Trigonometric functions ( sin, cos, tan, cotan )

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

Trigonometric functions ( sin, cos, tan, cotan )

All four trigonometric functions: sin, cos, tan, cotan - are supported by Logo.

They expect exactly one argument from the right which must be a value in degrees (not in radians or any other unit).
	print "'sin(30)=' sin 30
	print "'cos(30)=' cos 30
	print "'tan(30)=' tan 30 "'; cotan(30)=' cotan 30

Rounding functions ( trunc, round ) Reverse trigonometric functions ( arcsin, arccos, arctan, arccotan )