| abs() |
absolute value |
| acos() |
arc cosine |
| asin() |
arc sine |
| atan() |
arc tangent |
| atan2() |
arc tangent, using signs to determine quadrants |
| ceil() |
the smallest integer not less than a certain value |
| cos() |
cosine |
| cosh() |
hyperbolic cosine |
| div() |
returns the quotient and remainder of a division |
| exp() |
returns "e" raised to a given power |
| fabs() |
absolute value for floating-point numbers |
| floor() |
returns the largest integer not greater than a given value |
| fmod() |
returns the remainder of a division |
| frexp() |
decomposes a number into scientific notation |
| labs() |
absolute value for long integers |
| ldexp() |
computes a number in scientific notation |
| ldiv() |
returns the quotient and remainder of a division, in long integer form |
| log() |
natural logarithm |
| log10() |
natural logarithm, in base 10 |
| modf() |
decomposes a number into integer and fractional parts |
| pow() |
returns a given number raised to another number |
| sin() |
sine |
| sinh() |
hyperbolic sine |
| sqrt() |
square root |
| tan() |
tangent |
| tanh() |
hyperbolic tangent |