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Module std.math.trigonometry

This is a submodule of std.math.

It contains several trigonometric functions.

Functions

NameDescription
acos(x) Calculates the arc cosine of x, returning a value ranging from 0 to π.
acosh(x) Calculates the inverse hyperbolic cosine of x.
asin(x) Calculates the arc sine of x, returning a value ranging from -π/2 to π/2.
asinh(x) Calculates the inverse hyperbolic sine of x.
atan(x) Calculates the arc tangent of x, returning a value ranging from -π/2 to π/2.
atan2(y, x) Calculates the arc tangent of y / x, returning a value ranging from -π to π.
atanh(x) Calculates the inverse hyperbolic tangent of x, returning a value from ranging from -1 to 1.
cos(x) Returns cosine of x. x is in radians.
cosh(x) Calculates the hyperbolic cosine of x.
sin(x) Returns sine of x. x is in radians.
sinh(x) Calculates the hyperbolic sine of x.
tan(x) Returns tangent of x. x is in radians.
tanh(x) Calculates the hyperbolic tangent of x.

Authors

Walter Bright, Don Clugston, Conversion of CEPHES math library to D by Iain Buclaw and David Nadlinger

License

Boost License 1.0.