The <cmath> library has many functions that allow you to perform mathematical tasks on numbers.A list of all math functions can be found in the table below:FunctionDescription abs(x) Returns the absolute value of x acos(x) Returns the arccosine of x, in radians acosh(x) Returns the ...
C++ Math FunctionsIn C++ programming language, the <cmath> library provides various functions for mathematical operations on numbers.The following table contains a list of <cmath> library (math functions):FunctionsDescription fdim() Returns the positive difference between two numbers. fmax() Returns ...
cmake trigonometry math cpp constexpr neon modern-cpp mathematics simd special-functions header-only cpp17 vectorization cmath compile-time std trigonometric-functions cpp20 Updated Feb 6, 2025 C++ ruby / cmath Star 11 Code Issues Pull requests Provides Trigonometric and Transcendental functions ...
CMath is a library that provides trigonometric and transcendental functions for complex numbers. The functions in this module accept integers, floating-point numbers or complex numbers as arguments. Note that the selection of functions is similar, but not identical, to that in module math. The rea...
Regular modified cylindrical Bessel functionsC++ Copy double cyl_bessel_i(double nu, double x); float cyl_bessel_if(float nu, float x); long double cyl_bessel_il(long double nu, long double x); Cylindrical Bessel functions of the first kind...
cmath — 共通数学関数cmath ヘッダー・ファイルは、計算用の共通数学関数のための C++ の定義を含みます。C++ プログラムに標準ヘッダーをインクルードすれば、標準ヘッダー <math.h>が、std ネーム・スペースにインクルードされます。 namespace std { #include <math.h> };...
Functions Basic operations abs(float)fabsfabsffabsl (C++11)(C++11) absolute value of a floating point value (|x||x|) (function) fmodfmodffmodl (C++11)(C++11) remainder of the floating point division operation (function) remainderremainderfremainderl (C++11)(C++11)(C++11) signed...
maixpy cmath – mathematical functions for complex numbers
3.1 General Error Handling of Complex Functions 3.1.1 C/C++ Specifics 1. Introduction CMATHis a comprehensive library for complex-number arithmetics and mathematics, both in cartesian and in polar coordinates, for C/C++ and Pascal/Delphi compilers.CMATHis available as a stand-alone product. It ...
The math module has several other useful functions, though. For example, the opposite of floor is ceil (short for “ceiling”), which finds the smallest integral value larger than or equal to the given number. If you are sure that you won’t import more than one function with a given ...