Method on @sym: acosd (x) ¶

Symbolic inverse cos function with output in degrees.

Example:

acosd (sqrt (sym (2))/2)
  ⇒ (sym) 45

syms x
y = acosd (x)
  ⇒ y = (sym)
      180⋅acos(x)
      ───────────
           π

See also: @sym/cosd, @sym/acos.

Package: symbolic