Module: Math::Trig

Defined in:
lib/ruuuby/math/geometry/trig.rb

Overview

Trigonometry

- very specific sub-section within +Geometry+
- relations between sides & angles on triangles (trigonometric ratios)
- any other angle related functions

Defined Under Namespace

Modules: ℕ³

Instance Method Summary collapse

Instance Method Details

#acos(n) ⇒ Object 



14
 
# File 'lib/ruuuby/math/geometry/trig.rb', line 14

def acos(n); ::Math.acos(n); end