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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

cosh

Public Function
std.math.cosh.cosh
pub fn cosh(x: anytype) @TypeOf(x)

Returns the hyperbolic cosine of x.

Special Cases:

  • cosh(+-0) = 1
  • cosh(+-inf) = +inf
  • cosh(nan) = nan

Params

  • x

File

math/cosh.zig:19
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pub fn cosh(x: anytype) @TypeOf(x) {
    const T = @TypeOf(x);
    return switch (T) {
        f32 => cosh32(x),
        f64 => cosh64(x),
        else => @compileError("cosh not implemented for " ++ @typeName(T)),
    };
}