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<cmath> (math.h) - C++ Users
<cstdbool> (stdbool.h) <cstddef> (stddef.h) C++11. <cstdint> (stdint.h) <cstdio> (stdio.h) <cstdlib> (stdlib.h)
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Standard library header <cmath> - Reference
Synopsis. For each function with at least one parameter of type /* floating-point-type */, an overload for each cv-unqualified floating-point type is provided where all uses of /* floating-point-type */ in the function signature are replaced with that floating-point type.. For each function with at least one parameter of type /* floating-point-type */ other than std::abs, additional overloads ...
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C++ cmath Library Reference (cmath functions) - W3Schools
C++ Math Functions. 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:
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log - C++ Reference - cplusplus.com
double log ( double x); float log ( float x); long double log (long double x);
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floor - C++ Users
double floor (double x); float floor (float x);long double floor (long double x);
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Common mathematical functions - cppreference.com
Constexpr for FP environment agnostic mathematical functions in <cmath> and <cstdlib> 202306L (C++26) Constexpr for most mathematical functions in <cmath> See also. Mathematical special functions: C documentation for Common mathematical functions.
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pow - C++ Users
double pow (double base , double exponent); float powf (float base , float exponent);long double powl (long double base, long double exponent);
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sin - C++ Users
double sin (double x); float sinf (float x);long double sinl (long double x);
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tan - C++ Reference - cplusplus.com
double tan (double x); float tan (float x); long double tan (long double x); double tan (T x); // additional overloads for integral types
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fma - C++ Users
Returns x*y+z. The function computes the result without losing precision in any intermediate result. The following macro constants may be defined in an implementation to signal that this function generally provides an efficiency improvement over performing the arithmetic operations in x*y+z (such as when a hardware multiply-add instruction is used):