
acos(x)
Return the arc cosine (measured in radians) of x. 



asin(x)
Return the arc sine (measured in radians) of x. 



atan(x)
Return the arc tangent (measured in radians) of x. 



atan2(y,
x)
Return the arc tangent (measured in radians) of y/x. 



ceil(x)
Return the ceiling of x as a float. 



cos(x)
Return the cosine of x (measured in radians). 



cosh(x)
Return the hyperbolic cosine of x. 


converts angle x from radians to degrees



exp(x)
Return e raised to the power of x. 



fabs(x)
Return the absolute value of the float x. 



floor(x)
Return the floor of x as a float. 



fmod(x,
y)
Return fmod(x, y), according to platform C. 



frexp(x)
Return the mantissa and exponent of x, as pair (m, e). 



hypot(x,
y)
Return the Euclidean distance, sqrt(x*x + y*y). 


x * (2**i)


the logarithm of x to the given base

log(x,
base=...)
If the base not specified, returns the natural logarithm (base e) of
x. 


the base 10 logarithm of x.



modf(x)
Return the fractional and integer parts of x. 



pow(x,
y)
Return x**y (x to the power of y). 


converts angle x from degrees to radians



sin(x)
Return the sine of x (measured in radians). 



sinh(x)
Return the hyperbolic sine of x. 



sqrt(x)
Return the square root of x. 



tan(x)
Return the tangent of x (measured in radians). 



tanh(x)
Return the hyperbolic tangent of x. 

