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| 常用数学函数 | https://c-cpp.com/cpp/numeric/math |
| std::abs(int), std::labs, std::llabs, std::imaxabs | https://c-cpp.com/cpp/numeric/math/abs |
| std::div, std::ldiv, std::lldiv | https://c-cpp.com/cpp/numeric/math/div |
| std::fmod, std::fmodf, std::fmodl | https://c-cpp.com/cpp/numeric/math/fmod |
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| NAN | https://c-cpp.com/cpp/numeric/math/nan |
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| std::log, std::logf, std::logl | https://c-cpp.com/cpp/numeric/math/log |
| std::log10, std::log10f, std::log10l | https://c-cpp.com/cpp/numeric/math/log10 |
| std::log1p, std::log1pf, std::log1pl | https://c-cpp.com/cpp/numeric/math/log1p |
| std::log2, std::log2f, std::log2l | https://c-cpp.com/cpp/numeric/math/log2 |
| std::cbrt, std::cbrtf, std::cbrtl | https://c-cpp.com/cpp/numeric/math/cbrt |
| std::pow, std::powf, std::powl | https://c-cpp.com/cpp/numeric/math/pow |
| std::cos, std::cosf, std::cosl | https://c-cpp.com/cpp/numeric/math/cos |
| std::tan, std::tanf, std::tanl | https://c-cpp.com/cpp/numeric/math/tan |
| std::asin, std::asinf, std::asinl | https://c-cpp.com/cpp/numeric/math/asin |
| std::acos, std::acosf, std::acosl | https://c-cpp.com/cpp/numeric/math/acos |
| std::atan, std::atanf, std::atanl | https://c-cpp.com/cpp/numeric/math/atan |
| std::atan2, std::atan2f, std::atan2l | https://c-cpp.com/cpp/numeric/math/atan2 |
| std::sinh, std::sinhf, std::sinhl | https://c-cpp.com/cpp/numeric/math/sinh |
| std::cosh, std::coshf, std::coshl | https://c-cpp.com/cpp/numeric/math/cosh |
| std::tanh, std::tanhf, std::tanhl | https://c-cpp.com/cpp/numeric/math/tanh |
| std::asinh, std::asinhf, std::asinhl | https://c-cpp.com/cpp/numeric/math/asinh |
| std::acosh, std::acoshf, std::acoshl | https://c-cpp.com/cpp/numeric/math/acosh |
| std::atanh, std::atanh, std::atanhl | https://c-cpp.com/cpp/numeric/math/atanh |
| std::erf, std::erff, std::erfl | https://c-cpp.com/cpp/numeric/math/erf |
| std::erfc, std::erfcf, std::erfcl | https://c-cpp.com/cpp/numeric/math/erfc |
| std::lgamma, std::lgammaf, std::lgammal | https://c-cpp.com/cpp/numeric/math/lgamma |
| std::tgamma, std::tgammaf, std::tgammal | https://c-cpp.com/cpp/numeric/math/tgamma |
| std::ceil, std::ceilf, std::ceill | https://c-cpp.com/cpp/numeric/math/ceil |
| std::floor, std::floorf, std::floorl | https://c-cpp.com/cpp/numeric/math/floor |
| std::round, std::roundf, std::roundl, std::lround, std::lroundf, std::lroundl, std::llround, std::llroundf | https://c-cpp.com/cpp/numeric/math/round |
| std::trunc, std::truncf, std::truncl | https://c-cpp.com/cpp/numeric/math/trunc |
| std::nearbyint, std::nearbyintf, std::nearbyintl | https://c-cpp.com/cpp/numeric/math/nearbyint |
| std::rint, std::rintf, std::rintl, std::lrint, std::lrintf, std::lrintl, std::llrint, std::llrintf | https://c-cpp.com/cpp/numeric/math/rint |
| std::ldexp, std::ldexpf, std::ldexpl | https://c-cpp.com/cpp/numeric/math/ldexp |
| std::scalbn, std::scalbnf, std::scalbnl, std::scalbln, std::scalblnf, std::scalblnl | https://c-cpp.com/cpp/numeric/math/scalbn |
| std::ilogb, std::ilogbf, std::ilogbl | https://c-cpp.com/cpp/numeric/math/ilogb |
| std::logb, std::logbf, std::logbl | https://c-cpp.com/cpp/numeric/math/logb |
| std::frexp, std::frexpf, std::frexpl | https://c-cpp.com/cpp/numeric/math/frexp |
| std::modf, std::modff, std::modfl | https://c-cpp.com/cpp/numeric/math/modf |
| std::nextafter, std::nextafterf, std::nextafterl, std::nexttoward, std::nexttowardf, std::nexttowardl | https://c-cpp.com/cpp/numeric/math/nextafter |
| std::copysign, std::copysignf, std::copysignl | https://c-cpp.com/cpp/numeric/math/copysign |
| std::fpclassify | https://c-cpp.com/cpp/numeric/math/fpclassify |
| std::isfinite | https://c-cpp.com/cpp/numeric/math/isfinite |
| std::isinf | https://c-cpp.com/cpp/numeric/math/isinf |
| std::isnan | https://c-cpp.com/cpp/numeric/math/isnan |
| std::isnormal | https://c-cpp.com/cpp/numeric/math/isnormal |
| std::signbit | https://c-cpp.com/cpp/numeric/math/signbit |
| std::isgreater | https://c-cpp.com/cpp/numeric/math/isgreater |
| std::isgreaterequal | https://c-cpp.com/cpp/numeric/math/isgreaterequal |
| std::isless | https://c-cpp.com/cpp/numeric/math/isless |
| std::islessequal | https://c-cpp.com/cpp/numeric/math/islessequal |
| std::islessgreater | https://c-cpp.com/cpp/numeric/math/islessgreater |
| std::isunordered | https://c-cpp.com/cpp/numeric/math/isunordered |
| HUGE_VALF, HUGE_VAL, HUGE_VALL | https://c-cpp.com/cpp/numeric/math/HUGE_VAL |
| INFINITY | https://c-cpp.com/cpp/numeric/math/INFINITY |
| MATH_ERRNO, MATH_ERREXCEPT, math_errhandling | https://c-cpp.com/cpp/numeric/math/math_errhandling |
| FP_NORMAL, FP_SUBNORMAL, FP_ZERO, FP_INFINITE, FP_NAN | https://c-cpp.com/cpp/numeric/math/FP_categories |
| std::midpoint | https://c-cpp.com/cpp/numeric/midpoint |
| std::lerp | https://c-cpp.com/cpp/numeric/lerp |
| std::has_single_bit | https://c-cpp.com/cpp/numeric/has_single_bit |
| std::bit_ceil | https://c-cpp.com/cpp/numeric/bit_ceil |
| std::bit_floor | https://c-cpp.com/cpp/numeric/bit_floor |
| std::bit_width | https://c-cpp.com/cpp/numeric/bit_width |
| std::rotl | https://c-cpp.com/cpp/numeric/rotl |
| 数学特殊函数 | https://c-cpp.com/cpp/numeric/special_functions |
| 伪随机数生成 | https://c-cpp.com/cpp/numeric/random |
| 浮点环境 | https://c-cpp.com/cpp/numeric/fenv |
| std::complex | https://c-cpp.com/cpp/numeric/complex |
| std::valarray | https://c-cpp.com/cpp/numeric/valarray |
| 编译时有理数算术 | https://c-cpp.com/cpp/numeric/ratio |
| std::gcd | https://c-cpp.com/cpp/numeric/gcd |
| std::lcm | https://c-cpp.com/cpp/numeric/lcm |
| 数学常数 | https://c-cpp.com/cpp/numeric/constants |
| std::bit_cast | https://c-cpp.com/cpp/numeric/bit_cast |
| std::rotr | https://c-cpp.com/cpp/numeric/rotr |
| std::countl_zero | https://c-cpp.com/cpp/numeric/countl_zero |
| std::countl_one | https://c-cpp.com/cpp/numeric/countl_one |
| std::countr_zero | https://c-cpp.com/cpp/numeric/countr_zero |
| std::countr_one | https://c-cpp.com/cpp/numeric/countr_one |
| std::popcount | https://c-cpp.com/cpp/numeric/popcount |
| 注释 | https://c-cpp.com/cpp/comment |
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| 原子操作库 | https://c-cpp.com/cpp/atomic |
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| 有用的资源 | https://c-cpp.com/cpp/links |
| 索引 | https://c-cpp.com/cpp/index |
| std 符号索引 | https://c-cpp.com/cpp/symbol_index |
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| https://c-cpp.com/cpp/header/cmath.html |
| 整数类型 | https://c-cpp.com/cpp/types/is_integral.html |
| 整数类型 | https://c-cpp.com/cpp/types/is_integral.html |
| math_errhandling | https://c-cpp.com/cpp/numeric/math/math_errhandling.html |
| FE_INVALID | https://c-cpp.com/cpp/numeric/fenv/FE_exceptions.html |
| 算术运算符 | https://c-cpp.com/cpp/language/operator_arithmetic.html |
| std::fma | https://c-cpp.com/cpp/numeric/math/fma.html |
| std::pow | https://c-cpp.com/cpp/numeric/math/pow.html |
| std::cout | https://c-cpp.com/cpp/io/cout.html |
| std::cout | https://c-cpp.com/cpp/io/cout.html |
| std::feclearexcept | https://c-cpp.com/cpp/numeric/fenv/feclearexcept.html |
| FE_ALL_EXCEPT | https://c-cpp.com/cpp/numeric/fenv/FE_exceptions.html |
| std::cout | https://c-cpp.com/cpp/io/cout.html |
| EDOM | https://c-cpp.com/cpp/error/errno_macros.html |
| std::cout | https://c-cpp.com/cpp/io/cout.html |
| std::strerror | http://zh.cppreference.com/w/cpp/string/byte/strerror |
| std::fetestexcept | https://c-cpp.com/cpp/numeric/fenv/fetestexcept.html |
| FE_INVALID | https://c-cpp.com/cpp/numeric/fenv/FE_exceptions.html |
| std::cout | https://c-cpp.com/cpp/io/cout.html |
| powpowfpowl | https://c-cpp.com/cpp/numeric/math/pow.html |
| cbrtcbrtfcbrtl | https://c-cpp.com/cpp/numeric/math/cbrt.html |
| hypothypotfhypotl | https://c-cpp.com/cpp/numeric/math/hypot.html |
| sqrt(std::complex) | https://c-cpp.com/cpp/numeric/complex/sqrt.html |
| sqrt(std::valarray) | https://c-cpp.com/cpp/numeric/valarray/sqrt.html |
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| C++中文网 | https://c-cpp.com/ |
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