The math module provides some basic mathematical functions for working with floating-point numbers. Floating point support required for this module.
Return the inverse cosine of x
.
Return the inverse hyperbolic cosine of x
.
Return the inverse sine of x
.
Return the inverse hyperbolic sine of x
.
Return the inverse tangent of x
.
Return the principal value of the inverse tangent of y/x
.
Return the inverse hyperbolic tangent of x
.
Return an integer, being x rounded towards positive infinity.
Return x with the sign of y
.
Return the cosine of x
.
Return the hyperbolic cosine of x
.
Return radians x
converted to degrees.
Return the error function of x
.
Return the complementary error function of x
.
Return the exponential of x
.
Return exp(x) - 1
.
Return the absolute value of x
.
Return an integer, being x
rounded towards negative infinity.
Return the remainder of x/y
.
Decomposes a floating-point number into its mantissa and exponent. The returned value is the tuple (m, e)
such that x == m * 2**e
exactly. If x == 0
then the function returns (0.0, 0)
, otherwise the relation 0.5 <= abs(m) < 1
holds.
Return the gamma function of x
.
Return True
if x
is finite.
Return True
if x
is infinite.
Return True
if x
is not-a-number
Return x * (2**exp)
.
Return the natural logarithm of the gamma function of x
.
Return the natural logarithm of x
.
Return the base-10 logarithm of x
.
Return the base-2 logarithm of x
.
Return a tuple of two floats, being the fractional and integral parts of x
. Both return values have the same sign as x
.
Returns x
to the power of y
.
Return degrees x
converted to radians.
Return the sine of x
.
Return the hyperbolic sine of x
.
Return the square root of x
.
Return the tangent of x
.
Return the hyperbolic tangent of x
.
Return an integer, being x
rounded towards 0
.
math.e
: Base of the natural logarithmmath.pi
: The ratio of a circle’s circumference to its diameter