====== math.h ====== ==== Mathematical functions ==== ^ Library ^ Description ^ | [[c:math.h:acos|]] |computes arc cosine | | [[c:math.h:asin|]] |computes arc sine | | [[c:math.h:atan|]] |computes arc tangent | | [[c:math.h:atan2|]] |computes arc tangent, using signs to determine quadrants | | [[c:math.h:ceil|]] |returns the nearest integer not less than the given value | | [[c:math.h:cos|]] |computes cosine | | [[c:math.h:cosh|]] |computes hyperbolic cosine | | [[c:math.h:exp|]] |returns exp raised to the given power | | [[c:math.h:fabs|]] |computes absolute value of a floating point value | | [[c:math.h:floor|]] |returns the nearest integer not greater than the given value | | [[c:math.h:fmod|]] |decomposes a number into integer and fractional parts | | [[c:math.h:frexp|]] |decomposes a number into significand and a power of 2 | | [[c:math.h:ldexp|]] |multiplies a number by 2 raised to a power | | [[c:math.h:log|]] |computes common logarithm | | [[c:math.h:log10|]] |computes common (base 10) logarithm | | [[c:math.h:modf|]] |decomposes a number into integer and fractional parts | | [[c:math.h:pow|]] |raises a number to the given power | | [[c:math.h:sin|]] |computes sine | | [[c:math.h:sinh|]] |computes hyperbolic sine | | [[c:math.h:sqrt|]] |computes square root | | [[c:math.h:tan|]] |computes tangent | | [[c:math.h:tanh|]] |computes hyperbolic tangent |