====== cmath ======


==== mathematical functions ====

^ Function                ^ Description                ^
| [[cpp:cmath:acos|]]        |calculates arccosine       |
| [[cpp:cmath:asin|]]        |calculates arcsine from a number        |
| [[cpp:cmath:atan|]]        |calculates acustangens from a number       |
| [[cpp:cmath:atan2|]]       |calculates arctangent from 2 numbers        |
| [[cpp:cmath:ceil|]]        |rounding up floating point        |
| [[cpp:cmath:cos|]]         |calculates the cosine of a degree       |
| [[cpp:cmath:cosh|]]        |calculates the hyperbolic cosine of a number        |
| [[cpp:cmath:exp|]]         |calculates the exponential value of a number        |
| [[cpp:cmath:fabs|]]        |calculates the absolute number of a given value      |
| [[cpp:cmath:floor|]]       |rounding down a number        |
| [[cpp:cmath:fmod|]]        |returns the remainder of a statement          |
| [[cpp:cmath:frexp|]]       |Mantissa m. in *n is the exponent.       |
| [[cpp:cmath:ldexp|]]       |Returns x times 2 raised to n               |
| [[cpp:cmath:log|]]         |Natural logarithm of a number      |
| [[cpp:cmath:log10|]]       |base-10 logarithm of a number             |
| [[cpp:cmath:modf|]]        |Splits completely paid off and returns the fractional part of x.           |
| [[cpp:cmath:pow|]]         |pow() returns base raised to the exp power.           |
| [[cpp:cmath:sin|]]         |return the sinus           |
| [[cpp:cmath:sinh|]]        |return the hyperbolic sinus  |
| [[cpp:cmath:sqrt|]]        |returns the square root               |
| [[cpp:cmath:tan|]]         |Returns the tangent of a radian angle x.           |
| [[cpp:cmath:tanh|]]        |Returns hyperbolic tangent of a radian angle x.         |