acos(x) | Return the arc cosine of x.
asin(x) | Return the arc sine of x.
atan(x) | Return the arc tangent of x.
atan2(y, x) | Return atan(y / x).
ceil(x) | Return the ceiling of x as a float.
cos(x) | Return the cosine of x.
cosh(x) | Return the hyperbolic cosine of x.
degrees(x) | Converts angle x from radians to degrees.
exp(x) | Return e**x.
fabs(x) | Return the absolute value of x.
floor(x) | Return the floor of x as a float.
fmod(x, y) | Return fmod(x, y), as defined by the platform C library. Note that the Python expression x % y may not return the same result.
frexp(x) | Return the mantissa and exponent of x as the pair (m, e). m is a float and e is an integer such that x == m * 2**e. If x is zero, returns (0.0, 0), otherwise 0.5 <= abs(m) < 1.
hypot(x, y) | Return the Euclidean distance, sqrt(x*x + y*y).
ldexp(x, i) | Return x * (2**i).
log(x[, base]) | Returns the logarithm of x to the given base. If the base is not specified, returns the natural logarithm of x. Changed in version 2.3: base argument added.
log10(x) | Return the base-10 logarithm of x.
modf(x) | Return the fractional and integer parts of x. Both results carry the sign of x. The integer part is returned as a float.
pow(x, y) | Return x**y.
radians(x) | Converts angle x from degrees to radians.
sin(x) | Return the sine of x.
sinh(x) | Return the hyperbolic sine of x.
sqrt(x) | Return the square root of x.
tan(x) | Return the tangent of x.
tanh(x) | Return the hyperbolic tangent of x. Note that frexp() and modf() have a different call/return pattern than their C equivalents: they take a single argument and return a pair of values, rather than returning their second return value through an `output parameter' (there is no such thing in Python).
The module also defines two mathematical constants:
pi | The mathematical constant pi.
e | The mathematical constant e.