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Function std.math.tan

Returns tangent of x. x is in radians.

x tan(x) invalid? yes ±0.0 ±0.0 no yes

Prototype

real tan(
  real x
) pure nothrow @nogc @trusted;

Authors

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

License

Boost License 1.0.

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