Reverse trigonometric functions ( arcsin, arccos, arctan, arccotan )

Help Contents Logo and Mathematics Mathematical functions (guide) Reverse trigonometric functions ( arcsin, arccos, arctan, arccotan )
Trigonometric functions ( sin, cos, tan, cotan ) Other functions

Reverse trigonometric functions ( arcsin, arccos, arctan, arccotan )

In some cases you may ask Logo to use the reversed trigonometric functions.

Their names in Logo are arcsin, arccos, arctan and arccotan.

All of them expect a numerical argument in a specific range, and calculate an angle in degrees.
	print arcsin 0.7
	print arccos 0.5
	print arctan 1 arccotan 1

Trigonometric functions ( sin, cos, tan, cotan ) Other functions