Login Register

atan

atan(z)

Class Public methods

returns the arc tangent of z

Links:

https://github.com/ruby/ruby/blob/f0fa1d7a5a650206daac14f2093fd248d4267f9d/lib/cmath.rb#L271

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

atan atan(x, prec) Instance Public methods Computes the arctangent of x to the specified number of digits of precision. If x is NaN, returns

atan! atan!(z) Class Public methods Alias for: atan

atan Math.atan(x) â float Class Public methods Computes the arc tangent of x. Returns -{PI/2} .. {PI/2}.

atan Defined in header <math.h> float atanf( float arg ); (1) (since C99) double atan( double arg ); (2) long double

atan (PHP 4, PHP 5, PHP 7) Arc tangent float atan ( float $arg ) Returns the arc ta