cool new pfp

What About Shi Chi Ci Li f cot arccoth sinh arcsinh arcChih Chih Shih sinl cosl cosh arccotsh sinsh arccotsh Chish Shish Lih Lish arcLi arcLih arcLish

TRIGONOMETRY FUNCTIONS THIS IS THE BEST USER IN CATLE

I think i know what is going on. The circle goes up to pi, as rotation. So all of these functions restart when it hits pi, making a loop. I say that some functions are quite interesting to math, and i will maybe take this in note.

Skid daddle Skid doodle your Cosine is my property

How do you make co-sine?