39 #pragma GCC system_header
44 #define _GLIBCXX_INCLUDE_NEXT_C_HEADERS
45 #include_next <math.h>
46 #undef _GLIBCXX_INCLUDE_NEXT_C_HEADERS
49 #ifndef _GLIBCXX_CMATH
50 #define _GLIBCXX_CMATH 1
79 namespace std _GLIBCXX_VISIBILITY(default)
81 _GLIBCXX_BEGIN_NAMESPACE_VERSION
85 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
86 inline _GLIBCXX_CONSTEXPR
float
88 {
return __builtin_acosf(__x); }
90 inline _GLIBCXX_CONSTEXPR
long double
92 {
return __builtin_acosl(__x); }
95 template<
typename _Tp>
96 inline _GLIBCXX_CONSTEXPR
97 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
100 {
return __builtin_acos(__x); }
104 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
105 inline _GLIBCXX_CONSTEXPR
float
107 {
return __builtin_asinf(__x); }
109 inline _GLIBCXX_CONSTEXPR
long double
110 asin(
long double __x)
111 {
return __builtin_asinl(__x); }
114 template<
typename _Tp>
115 inline _GLIBCXX_CONSTEXPR
116 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
119 {
return __builtin_asin(__x); }
123 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
124 inline _GLIBCXX_CONSTEXPR
float
126 {
return __builtin_atanf(__x); }
128 inline _GLIBCXX_CONSTEXPR
long double
129 atan(
long double __x)
130 {
return __builtin_atanl(__x); }
133 template<
typename _Tp>
134 inline _GLIBCXX_CONSTEXPR
135 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
138 {
return __builtin_atan(__x); }
142 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
143 inline _GLIBCXX_CONSTEXPR
float
144 atan2(
float __y,
float __x)
145 {
return __builtin_atan2f(__y, __x); }
147 inline _GLIBCXX_CONSTEXPR
long double
148 atan2(
long double __y,
long double __x)
149 {
return __builtin_atan2l(__y, __x); }
152 template<
typename _Tp,
typename _Up>
153 inline _GLIBCXX_CONSTEXPR
154 typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
155 atan2(_Tp __y, _Up __x)
157 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
158 return atan2(__type(__y), __type(__x));
163 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
164 inline _GLIBCXX_CONSTEXPR
float
166 {
return __builtin_ceilf(__x); }
168 inline _GLIBCXX_CONSTEXPR
long double
169 ceil(
long double __x)
170 {
return __builtin_ceill(__x); }
173 template<
typename _Tp>
174 inline _GLIBCXX_CONSTEXPR
175 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
178 {
return __builtin_ceil(__x); }
182 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
183 inline _GLIBCXX_CONSTEXPR
float
185 {
return __builtin_cosf(__x); }
187 inline _GLIBCXX_CONSTEXPR
long double
189 {
return __builtin_cosl(__x); }
192 template<
typename _Tp>
193 inline _GLIBCXX_CONSTEXPR
194 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
197 {
return __builtin_cos(__x); }
201 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
202 inline _GLIBCXX_CONSTEXPR
float
204 {
return __builtin_coshf(__x); }
206 inline _GLIBCXX_CONSTEXPR
long double
207 cosh(
long double __x)
208 {
return __builtin_coshl(__x); }
211 template<
typename _Tp>
212 inline _GLIBCXX_CONSTEXPR
213 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
216 {
return __builtin_cosh(__x); }
220 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
221 inline _GLIBCXX_CONSTEXPR
float
223 {
return __builtin_expf(__x); }
225 inline _GLIBCXX_CONSTEXPR
long double
227 {
return __builtin_expl(__x); }
230 template<
typename _Tp>
231 inline _GLIBCXX_CONSTEXPR
232 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
235 {
return __builtin_exp(__x); }
239 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
240 inline _GLIBCXX_CONSTEXPR
float
242 {
return __builtin_fabsf(__x); }
244 inline _GLIBCXX_CONSTEXPR
long double
245 fabs(
long double __x)
246 {
return __builtin_fabsl(__x); }
249 template<
typename _Tp>
250 inline _GLIBCXX_CONSTEXPR
251 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
254 {
return __builtin_fabs(__x); }
258 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
259 inline _GLIBCXX_CONSTEXPR
float
261 {
return __builtin_floorf(__x); }
263 inline _GLIBCXX_CONSTEXPR
long double
264 floor(
long double __x)
265 {
return __builtin_floorl(__x); }
268 template<
typename _Tp>
269 inline _GLIBCXX_CONSTEXPR
270 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
273 {
return __builtin_floor(__x); }
277 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
278 inline _GLIBCXX_CONSTEXPR
float
279 fmod(
float __x,
float __y)
280 {
return __builtin_fmodf(__x, __y); }
282 inline _GLIBCXX_CONSTEXPR
long double
283 fmod(
long double __x,
long double __y)
284 {
return __builtin_fmodl(__x, __y); }
287 template<
typename _Tp,
typename _Up>
288 inline _GLIBCXX_CONSTEXPR
289 typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
290 fmod(_Tp __x, _Up __y)
292 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
293 return fmod(__type(__x), __type(__y));
298 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
300 frexp(
float __x,
int* __exp)
301 {
return __builtin_frexpf(__x, __exp); }
304 frexp(
long double __x,
int* __exp)
305 {
return __builtin_frexpl(__x, __exp); }
308 template<
typename _Tp>
309 inline _GLIBCXX_CONSTEXPR
310 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
312 frexp(_Tp __x,
int* __exp)
313 {
return __builtin_frexp(__x, __exp); }
317 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
318 inline _GLIBCXX_CONSTEXPR
float
319 ldexp(
float __x,
int __exp)
320 {
return __builtin_ldexpf(__x, __exp); }
322 inline _GLIBCXX_CONSTEXPR
long double
323 ldexp(
long double __x,
int __exp)
324 {
return __builtin_ldexpl(__x, __exp); }
327 template<
typename _Tp>
328 inline _GLIBCXX_CONSTEXPR
329 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
331 ldexp(_Tp __x,
int __exp)
332 {
return __builtin_ldexp(__x, __exp); }
336 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
337 inline _GLIBCXX_CONSTEXPR
float
339 {
return __builtin_logf(__x); }
341 inline _GLIBCXX_CONSTEXPR
long double
343 {
return __builtin_logl(__x); }
346 template<
typename _Tp>
347 inline _GLIBCXX_CONSTEXPR
348 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
351 {
return __builtin_log(__x); }
355 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
356 inline _GLIBCXX_CONSTEXPR
float
358 {
return __builtin_log10f(__x); }
360 inline _GLIBCXX_CONSTEXPR
long double
361 log10(
long double __x)
362 {
return __builtin_log10l(__x); }
365 template<
typename _Tp>
366 inline _GLIBCXX_CONSTEXPR
367 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
370 {
return __builtin_log10(__x); }
374 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
376 modf(
float __x,
float* __iptr)
377 {
return __builtin_modff(__x, __iptr); }
380 modf(
long double __x,
long double* __iptr)
381 {
return __builtin_modfl(__x, __iptr); }
386 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
387 inline _GLIBCXX_CONSTEXPR
float
388 pow(
float __x,
float __y)
389 {
return __builtin_powf(__x, __y); }
391 inline _GLIBCXX_CONSTEXPR
long double
392 pow(
long double __x,
long double __y)
393 {
return __builtin_powl(__x, __y); }
395 #if __cplusplus < 201103L
399 pow(
double __x,
int __i)
400 {
return __builtin_powi(__x, __i); }
403 pow(
float __x,
int __n)
404 {
return __builtin_powif(__x, __n); }
407 pow(
long double __x,
int __n)
408 {
return __builtin_powil(__x, __n); }
412 template<
typename _Tp,
typename _Up>
413 inline _GLIBCXX_CONSTEXPR
414 typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
415 pow(_Tp __x, _Up __y)
417 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
418 return pow(__type(__x), __type(__y));
423 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
424 inline _GLIBCXX_CONSTEXPR
float
426 {
return __builtin_sinf(__x); }
428 inline _GLIBCXX_CONSTEXPR
long double
430 {
return __builtin_sinl(__x); }
433 template<
typename _Tp>
434 inline _GLIBCXX_CONSTEXPR
435 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
438 {
return __builtin_sin(__x); }
442 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
443 inline _GLIBCXX_CONSTEXPR
float
445 {
return __builtin_sinhf(__x); }
447 inline _GLIBCXX_CONSTEXPR
long double
448 sinh(
long double __x)
449 {
return __builtin_sinhl(__x); }
452 template<
typename _Tp>
453 inline _GLIBCXX_CONSTEXPR
454 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
457 {
return __builtin_sinh(__x); }
461 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
462 inline _GLIBCXX_CONSTEXPR
float
464 {
return __builtin_sqrtf(__x); }
466 inline _GLIBCXX_CONSTEXPR
long double
467 sqrt(
long double __x)
468 {
return __builtin_sqrtl(__x); }
471 template<
typename _Tp>
472 inline _GLIBCXX_CONSTEXPR
473 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
476 {
return __builtin_sqrt(__x); }
480 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
481 inline _GLIBCXX_CONSTEXPR
float
483 {
return __builtin_tanf(__x); }
485 inline _GLIBCXX_CONSTEXPR
long double
487 {
return __builtin_tanl(__x); }
490 template<
typename _Tp>
491 inline _GLIBCXX_CONSTEXPR
492 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
495 {
return __builtin_tan(__x); }
499 #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO
500 inline _GLIBCXX_CONSTEXPR
float
502 {
return __builtin_tanhf(__x); }
504 inline _GLIBCXX_CONSTEXPR
long double
505 tanh(
long double __x)
506 {
return __builtin_tanhl(__x); }
509 template<
typename _Tp>
510 inline _GLIBCXX_CONSTEXPR
511 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
514 {
return __builtin_tanh(__x); }
516 _GLIBCXX_END_NAMESPACE_VERSION
519 #if _GLIBCXX_USE_C99_MATH
520 #if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
530 #undef isgreaterequal
536 namespace std _GLIBCXX_VISIBILITY(default)
538 _GLIBCXX_BEGIN_NAMESPACE_VERSION
540 #if __cplusplus >= 201103L
542 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
544 fpclassify(
float __x)
545 {
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
546 FP_SUBNORMAL, FP_ZERO, __x); }
549 fpclassify(
double __x)
550 {
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
551 FP_SUBNORMAL, FP_ZERO, __x); }
554 fpclassify(
long double __x)
555 {
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
556 FP_SUBNORMAL, FP_ZERO, __x); }
559 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
560 template<
typename _Tp>
561 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
564 {
return __x != 0 ? FP_NORMAL : FP_ZERO; }
567 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
570 {
return __builtin_isfinite(__x); }
574 {
return __builtin_isfinite(__x); }
577 isfinite(
long double __x)
578 {
return __builtin_isfinite(__x); }
581 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
582 template<
typename _Tp>
583 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
589 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
592 {
return __builtin_isinf(__x); }
594 #if _GLIBCXX_HAVE_OBSOLETE_ISINF \
595 && !_GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC
600 {
return __builtin_isinf(__x); }
604 isinf(
long double __x)
605 {
return __builtin_isinf(__x); }
608 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
609 template<
typename _Tp>
610 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
616 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
619 {
return __builtin_isnan(__x); }
621 #if _GLIBCXX_HAVE_OBSOLETE_ISNAN \
622 && !_GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC
627 {
return __builtin_isnan(__x); }
631 isnan(
long double __x)
632 {
return __builtin_isnan(__x); }
635 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
636 template<
typename _Tp>
637 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
643 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
646 {
return __builtin_isnormal(__x); }
650 {
return __builtin_isnormal(__x); }
653 isnormal(
long double __x)
654 {
return __builtin_isnormal(__x); }
657 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
658 template<
typename _Tp>
659 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
662 {
return __x != 0 ?
true :
false; }
665 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
669 {
return __builtin_signbit(__x); }
673 {
return __builtin_signbit(__x); }
676 signbit(
long double __x)
677 {
return __builtin_signbit(__x); }
680 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
681 template<
typename _Tp>
682 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
685 {
return __x < 0 ?
true :
false; }
688 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
690 isgreater(
float __x,
float __y)
691 {
return __builtin_isgreater(__x, __y); }
694 isgreater(
double __x,
double __y)
695 {
return __builtin_isgreater(__x, __y); }
698 isgreater(
long double __x,
long double __y)
699 {
return __builtin_isgreater(__x, __y); }
702 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
703 template<
typename _Tp,
typename _Up>
705 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
706 && __is_arithmetic<_Up>::__value),
bool>::__type
707 isgreater(_Tp __x, _Up __y)
709 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
710 return __builtin_isgreater(__type(__x), __type(__y));
714 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
716 isgreaterequal(
float __x,
float __y)
717 {
return __builtin_isgreaterequal(__x, __y); }
720 isgreaterequal(
double __x,
double __y)
721 {
return __builtin_isgreaterequal(__x, __y); }
724 isgreaterequal(
long double __x,
long double __y)
725 {
return __builtin_isgreaterequal(__x, __y); }
728 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
729 template<
typename _Tp,
typename _Up>
731 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
732 && __is_arithmetic<_Up>::__value),
bool>::__type
733 isgreaterequal(_Tp __x, _Up __y)
735 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
736 return __builtin_isgreaterequal(__type(__x), __type(__y));
740 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
742 isless(
float __x,
float __y)
743 {
return __builtin_isless(__x, __y); }
746 isless(
double __x,
double __y)
747 {
return __builtin_isless(__x, __y); }
750 isless(
long double __x,
long double __y)
751 {
return __builtin_isless(__x, __y); }
754 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
755 template<
typename _Tp,
typename _Up>
757 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
758 && __is_arithmetic<_Up>::__value),
bool>::__type
759 isless(_Tp __x, _Up __y)
761 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
762 return __builtin_isless(__type(__x), __type(__y));
766 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
768 islessequal(
float __x,
float __y)
769 {
return __builtin_islessequal(__x, __y); }
772 islessequal(
double __x,
double __y)
773 {
return __builtin_islessequal(__x, __y); }
776 islessequal(
long double __x,
long double __y)
777 {
return __builtin_islessequal(__x, __y); }
780 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
781 template<
typename _Tp,
typename _Up>
783 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
784 && __is_arithmetic<_Up>::__value),
bool>::__type
785 islessequal(_Tp __x, _Up __y)
787 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
788 return __builtin_islessequal(__type(__x), __type(__y));
792 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
794 islessgreater(
float __x,
float __y)
795 {
return __builtin_islessgreater(__x, __y); }
798 islessgreater(
double __x,
double __y)
799 {
return __builtin_islessgreater(__x, __y); }
802 islessgreater(
long double __x,
long double __y)
803 {
return __builtin_islessgreater(__x, __y); }
806 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
807 template<
typename _Tp,
typename _Up>
809 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
810 && __is_arithmetic<_Up>::__value),
bool>::__type
811 islessgreater(_Tp __x, _Up __y)
813 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
814 return __builtin_islessgreater(__type(__x), __type(__y));
818 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
820 isunordered(
float __x,
float __y)
821 {
return __builtin_isunordered(__x, __y); }
824 isunordered(
double __x,
double __y)
825 {
return __builtin_isunordered(__x, __y); }
828 isunordered(
long double __x,
long double __y)
829 {
return __builtin_isunordered(__x, __y); }
832 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
833 template<
typename _Tp,
typename _Up>
835 __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
836 && __is_arithmetic<_Up>::__value),
bool>::__type
837 isunordered(_Tp __x, _Up __y)
839 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
840 return __builtin_isunordered(__type(__x), __type(__y));
846 template<
typename _Tp>
847 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
851 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
852 return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
853 FP_SUBNORMAL, FP_ZERO, __type(__f));
856 template<
typename _Tp>
857 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
861 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
862 return __builtin_isfinite(__type(__f));
865 template<
typename _Tp>
866 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
870 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
871 return __builtin_isinf(__type(__f));
874 template<
typename _Tp>
875 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
879 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
880 return __builtin_isnan(__type(__f));
883 template<
typename _Tp>
884 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
888 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
889 return __builtin_isnormal(__type(__f));
892 template<
typename _Tp>
893 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
897 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
898 return __builtin_signbit(__type(__f));
901 template<
typename _Tp>
902 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
904 isgreater(_Tp __f1, _Tp __f2)
906 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
907 return __builtin_isgreater(__type(__f1), __type(__f2));
910 template<
typename _Tp>
911 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
913 isgreaterequal(_Tp __f1, _Tp __f2)
915 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
916 return __builtin_isgreaterequal(__type(__f1), __type(__f2));
919 template<
typename _Tp>
920 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
922 isless(_Tp __f1, _Tp __f2)
924 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
925 return __builtin_isless(__type(__f1), __type(__f2));
928 template<
typename _Tp>
929 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
931 islessequal(_Tp __f1, _Tp __f2)
933 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
934 return __builtin_islessequal(__type(__f1), __type(__f2));
937 template<
typename _Tp>
938 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
940 islessgreater(_Tp __f1, _Tp __f2)
942 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
943 return __builtin_islessgreater(__type(__f1), __type(__f2));
946 template<
typename _Tp>
947 inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
949 isunordered(_Tp __f1, _Tp __f2)
951 typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
952 return __builtin_isunordered(__type(__f1), __type(__f2));
957 _GLIBCXX_END_NAMESPACE_VERSION
963 #if __cplusplus >= 201103L
965 #ifdef _GLIBCXX_USE_C99_MATH_TR1
1015 #ifndef _GLIBCXX_NO_C99_ROUNDING_FUNCS
1075 namespace std _GLIBCXX_VISIBILITY(default)
1077 _GLIBCXX_BEGIN_NAMESPACE_VERSION
1148 #ifndef _GLIBCXX_NO_C99_ROUNDING_FUNCS
1191 using ::nexttowardf;
1192 using ::nexttowardl;
1227 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1230 {
return __builtin_acoshf(__x); }
1232 constexpr
long double
1233 acosh(
long double __x)
1234 {
return __builtin_acoshl(__x); }
1237 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1238 template<
typename _Tp>
1239 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1242 {
return __builtin_acosh(__x); }
1245 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1248 {
return __builtin_asinhf(__x); }
1250 constexpr
long double
1251 asinh(
long double __x)
1252 {
return __builtin_asinhl(__x); }
1255 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1256 template<
typename _Tp>
1257 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1260 {
return __builtin_asinh(__x); }
1263 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1266 {
return __builtin_atanhf(__x); }
1268 constexpr
long double
1269 atanh(
long double __x)
1270 {
return __builtin_atanhl(__x); }
1273 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1274 template<
typename _Tp>
1275 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1278 {
return __builtin_atanh(__x); }
1281 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1284 {
return __builtin_cbrtf(__x); }
1286 constexpr
long double
1287 cbrt(
long double __x)
1288 {
return __builtin_cbrtl(__x); }
1291 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1292 template<
typename _Tp>
1293 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1296 {
return __builtin_cbrt(__x); }
1299 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1301 copysign(
float __x,
float __y)
1302 {
return __builtin_copysignf(__x, __y); }
1304 constexpr
long double
1305 copysign(
long double __x,
long double __y)
1306 {
return __builtin_copysignl(__x, __y); }
1309 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1310 template<
typename _Tp,
typename _Up>
1311 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1312 copysign(_Tp __x, _Up __y)
1314 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1315 return copysign(__type(__x), __type(__y));
1319 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1322 {
return __builtin_erff(__x); }
1324 constexpr
long double
1325 erf(
long double __x)
1326 {
return __builtin_erfl(__x); }
1329 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1330 template<
typename _Tp>
1331 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1334 {
return __builtin_erf(__x); }
1337 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1340 {
return __builtin_erfcf(__x); }
1342 constexpr
long double
1343 erfc(
long double __x)
1344 {
return __builtin_erfcl(__x); }
1347 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1348 template<
typename _Tp>
1349 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1352 {
return __builtin_erfc(__x); }
1355 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1358 {
return __builtin_exp2f(__x); }
1360 constexpr
long double
1361 exp2(
long double __x)
1362 {
return __builtin_exp2l(__x); }
1365 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1366 template<
typename _Tp>
1367 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1370 {
return __builtin_exp2(__x); }
1373 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1376 {
return __builtin_expm1f(__x); }
1378 constexpr
long double
1379 expm1(
long double __x)
1380 {
return __builtin_expm1l(__x); }
1383 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1384 template<
typename _Tp>
1385 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1388 {
return __builtin_expm1(__x); }
1391 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1393 fdim(
float __x,
float __y)
1394 {
return __builtin_fdimf(__x, __y); }
1396 constexpr
long double
1397 fdim(
long double __x,
long double __y)
1398 {
return __builtin_fdiml(__x, __y); }
1401 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1402 template<
typename _Tp,
typename _Up>
1403 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1404 fdim(_Tp __x, _Up __y)
1406 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1407 return fdim(__type(__x), __type(__y));
1411 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1413 fma(
float __x,
float __y,
float __z)
1414 {
return __builtin_fmaf(__x, __y, __z); }
1416 constexpr
long double
1417 fma(
long double __x,
long double __y,
long double __z)
1418 {
return __builtin_fmal(__x, __y, __z); }
1421 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1422 template<
typename _Tp,
typename _Up,
typename _Vp>
1423 constexpr
typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
1424 fma(_Tp __x, _Up __y, _Vp __z)
1426 typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;
1427 return fma(__type(__x), __type(__y), __type(__z));
1431 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1433 fmax(
float __x,
float __y)
1434 {
return __builtin_fmaxf(__x, __y); }
1436 constexpr
long double
1437 fmax(
long double __x,
long double __y)
1438 {
return __builtin_fmaxl(__x, __y); }
1441 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1442 template<
typename _Tp,
typename _Up>
1443 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1444 fmax(_Tp __x, _Up __y)
1446 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1447 return fmax(__type(__x), __type(__y));
1451 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1453 fmin(
float __x,
float __y)
1454 {
return __builtin_fminf(__x, __y); }
1456 constexpr
long double
1457 fmin(
long double __x,
long double __y)
1458 {
return __builtin_fminl(__x, __y); }
1461 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1462 template<
typename _Tp,
typename _Up>
1463 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1464 fmin(_Tp __x, _Up __y)
1466 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1467 return fmin(__type(__x), __type(__y));
1471 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1473 hypot(
float __x,
float __y)
1474 {
return __builtin_hypotf(__x, __y); }
1476 constexpr
long double
1477 hypot(
long double __x,
long double __y)
1478 {
return __builtin_hypotl(__x, __y); }
1481 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1482 template<
typename _Tp,
typename _Up>
1483 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1484 hypot(_Tp __x, _Up __y)
1486 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1487 return hypot(__type(__x), __type(__y));
1491 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1494 {
return __builtin_ilogbf(__x); }
1497 ilogb(
long double __x)
1498 {
return __builtin_ilogbl(__x); }
1501 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1502 template<
typename _Tp>
1504 typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1507 {
return __builtin_ilogb(__x); }
1510 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1513 {
return __builtin_lgammaf(__x); }
1515 constexpr
long double
1516 lgamma(
long double __x)
1517 {
return __builtin_lgammal(__x); }
1520 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1521 template<
typename _Tp>
1522 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1525 {
return __builtin_lgamma(__x); }
1528 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1531 {
return __builtin_llrintf(__x); }
1534 llrint(
long double __x)
1535 {
return __builtin_llrintl(__x); }
1538 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1539 template<
typename _Tp>
1540 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1543 {
return __builtin_llrint(__x); }
1546 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1549 {
return __builtin_llroundf(__x); }
1552 llround(
long double __x)
1553 {
return __builtin_llroundl(__x); }
1556 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1557 template<
typename _Tp>
1558 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1561 {
return __builtin_llround(__x); }
1564 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1567 {
return __builtin_log1pf(__x); }
1569 constexpr
long double
1570 log1p(
long double __x)
1571 {
return __builtin_log1pl(__x); }
1574 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1575 template<
typename _Tp>
1576 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1579 {
return __builtin_log1p(__x); }
1582 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1586 {
return __builtin_log2f(__x); }
1588 constexpr
long double
1589 log2(
long double __x)
1590 {
return __builtin_log2l(__x); }
1593 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1594 template<
typename _Tp>
1595 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1598 {
return __builtin_log2(__x); }
1601 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1604 {
return __builtin_logbf(__x); }
1606 constexpr
long double
1607 logb(
long double __x)
1608 {
return __builtin_logbl(__x); }
1611 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1612 template<
typename _Tp>
1613 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1616 {
return __builtin_logb(__x); }
1619 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1622 {
return __builtin_lrintf(__x); }
1625 lrint(
long double __x)
1626 {
return __builtin_lrintl(__x); }
1629 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1630 template<
typename _Tp>
1631 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1634 {
return __builtin_lrint(__x); }
1637 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1640 {
return __builtin_lroundf(__x); }
1643 lround(
long double __x)
1644 {
return __builtin_lroundl(__x); }
1647 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1648 template<
typename _Tp>
1649 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1652 {
return __builtin_lround(__x); }
1655 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1657 nearbyint(
float __x)
1658 {
return __builtin_nearbyintf(__x); }
1660 constexpr
long double
1661 nearbyint(
long double __x)
1662 {
return __builtin_nearbyintl(__x); }
1665 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1666 template<
typename _Tp>
1667 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1670 {
return __builtin_nearbyint(__x); }
1673 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1675 nextafter(
float __x,
float __y)
1676 {
return __builtin_nextafterf(__x, __y); }
1678 constexpr
long double
1679 nextafter(
long double __x,
long double __y)
1680 {
return __builtin_nextafterl(__x, __y); }
1683 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1684 template<
typename _Tp,
typename _Up>
1685 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1686 nextafter(_Tp __x, _Up __y)
1688 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1689 return nextafter(__type(__x), __type(__y));
1693 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1695 nexttoward(
float __x,
long double __y)
1696 {
return __builtin_nexttowardf(__x, __y); }
1698 constexpr
long double
1699 nexttoward(
long double __x,
long double __y)
1700 {
return __builtin_nexttowardl(__x, __y); }
1703 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1704 template<
typename _Tp>
1705 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1707 nexttoward(_Tp __x,
long double __y)
1708 {
return __builtin_nexttoward(__x, __y); }
1711 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1713 remainder(
float __x,
float __y)
1714 {
return __builtin_remainderf(__x, __y); }
1716 constexpr
long double
1717 remainder(
long double __x,
long double __y)
1718 {
return __builtin_remainderl(__x, __y); }
1721 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1722 template<
typename _Tp,
typename _Up>
1723 constexpr
typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1724 remainder(_Tp __x, _Up __y)
1726 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1727 return remainder(__type(__x), __type(__y));
1731 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1733 remquo(
float __x,
float __y,
int* __pquo)
1734 {
return __builtin_remquof(__x, __y, __pquo); }
1737 remquo(
long double __x,
long double __y,
int* __pquo)
1738 {
return __builtin_remquol(__x, __y, __pquo); }
1741 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1742 template<
typename _Tp,
typename _Up>
1743 inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
1744 remquo(_Tp __x, _Up __y,
int* __pquo)
1746 typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
1747 return remquo(__type(__x), __type(__y), __pquo);
1751 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1754 {
return __builtin_rintf(__x); }
1756 constexpr
long double
1757 rint(
long double __x)
1758 {
return __builtin_rintl(__x); }
1761 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1762 template<
typename _Tp>
1763 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1766 {
return __builtin_rint(__x); }
1769 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1772 {
return __builtin_roundf(__x); }
1774 constexpr
long double
1775 round(
long double __x)
1776 {
return __builtin_roundl(__x); }
1779 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1780 template<
typename _Tp>
1781 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1784 {
return __builtin_round(__x); }
1787 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1789 scalbln(
float __x,
long __ex)
1790 {
return __builtin_scalblnf(__x, __ex); }
1792 constexpr
long double
1793 scalbln(
long double __x,
long __ex)
1794 {
return __builtin_scalblnl(__x, __ex); }
1797 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1798 template<
typename _Tp>
1799 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1801 scalbln(_Tp __x,
long __ex)
1802 {
return __builtin_scalbln(__x, __ex); }
1805 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1807 scalbn(
float __x,
int __ex)
1808 {
return __builtin_scalbnf(__x, __ex); }
1810 constexpr
long double
1811 scalbn(
long double __x,
int __ex)
1812 {
return __builtin_scalbnl(__x, __ex); }
1815 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1816 template<
typename _Tp>
1817 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1819 scalbn(_Tp __x,
int __ex)
1820 {
return __builtin_scalbn(__x, __ex); }
1823 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1826 {
return __builtin_tgammaf(__x); }
1828 constexpr
long double
1829 tgamma(
long double __x)
1830 {
return __builtin_tgammal(__x); }
1833 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1834 template<
typename _Tp>
1835 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1838 {
return __builtin_tgamma(__x); }
1841 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP
1844 {
return __builtin_truncf(__x); }
1846 constexpr
long double
1847 trunc(
long double __x)
1848 {
return __builtin_truncl(__x); }
1851 #ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
1852 template<
typename _Tp>
1853 constexpr
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
1856 {
return __builtin_trunc(__x); }
1859 _GLIBCXX_END_NAMESPACE_VERSION
1862 #endif // _GLIBCXX_USE_C99_MATH_TR1
1866 #if __cplusplus > 201402L
1867 namespace std _GLIBCXX_VISIBILITY(default)
1869 _GLIBCXX_BEGIN_NAMESPACE_VERSION
1872 #define __cpp_lib_hypot 201603
1874 template<
typename _Tp>
1876 __hypot3(_Tp __x, _Tp __y, _Tp __z)
1881 if (_Tp __a = __x < __y ? __y < __z ? __z : __y : __x < __z ? __z : __x)
1882 return __a *
std::sqrt((__x / __a) * (__x / __a)
1883 + (__y / __a) * (__y / __a)
1884 + (__z / __a) * (__z / __a));
1890 hypot(
float __x,
float __y,
float __z)
1891 {
return std::__hypot3<float>(__x, __y, __z); }
1894 hypot(
double __x,
double __y,
double __z)
1895 {
return std::__hypot3<double>(__x, __y, __z); }
1898 hypot(
long double __x,
long double __y,
long double __z)
1899 {
return std::__hypot3<long double>(__x, __y, __z); }
1901 template<
typename _Tp,
typename _Up,
typename _Vp>
1902 typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
1903 hypot(_Tp __x, _Up __y, _Vp __z)
1905 using __type =
typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type;
1906 return std::__hypot3<__type>(__x, __y, __z);
1908 _GLIBCXX_END_NAMESPACE_VERSION
1913 #if _GLIBCXX_USE_STD_SPEC_FUNCS
complex< _Tp > exp(const complex< _Tp > &)
Return complex base e exponential of z.
complex< _Tp > sinh(const complex< _Tp > &)
Return complex hyperbolic sine of z.
std::complex< _Tp > asinh(const std::complex< _Tp > &)
asinh(__z) [8.1.6].
std::complex< _Tp > acos(const std::complex< _Tp > &)
acos(__z) [8.1.2].
complex< _Tp > log(const complex< _Tp > &)
Return complex natural logarithm of z.
complex< _Tp > cosh(const complex< _Tp > &)
Return complex hyperbolic cosine of z.
std::complex< _Tp > asin(const std::complex< _Tp > &)
asin(__z) [8.1.3].
complex< _Tp > tanh(const complex< _Tp > &)
Return complex hyperbolic tangent of z.
complex< _Tp > sin(const complex< _Tp > &)
Return complex sine of z.
complex< _Tp > pow(const complex< _Tp > &, int)
Return x to the y'th power.
complex< _Tp > sqrt(const complex< _Tp > &)
Return complex square root of z.
complex< _Tp > log10(const complex< _Tp > &)
Return complex base 10 logarithm of z.
std::complex< _Tp > atan(const std::complex< _Tp > &)
atan(__z) [8.1.4].
complex< _Tp > tan(const complex< _Tp > &)
Return complex tangent of z.
_Tp abs(const complex< _Tp > &)
Return magnitude of z.
_Tp fabs(const std::complex< _Tp > &)
fabs(__z) [8.1.8].
std::complex< _Tp > acosh(const std::complex< _Tp > &)
acosh(__z) [8.1.5].
complex< _Tp > cos(const complex< _Tp > &)
Return complex cosine of z.
std::complex< _Tp > atanh(const std::complex< _Tp > &)
atanh(__z) [8.1.7].