having a hard time understanding this expression.

[Assaf Goldlust]

so… what is that you are converting if its already radians?

[Dan Ebberts]

Math.sin() expects radians, but you have to actually give it radians if you want the right answer.

Dan

[Assaf Goldlust]

i dont understand the answer.

i will refraze my question:

you said that Math.PI is ment to convert the number of rotations to radians.

but if i feed Math.Sin are being treated as radians from the frist place what is there to convert, arent those numbers are already radians?

[Dan Ebberts]

Math.sin will assume whatever you feed it is expressed in radians. That doesn’t imply that Math.sin converts it to radians. It will assume you have already done that. I’m not sure how else to explain it.

Dan

[Assaf Goldlust]

that was good enough, thank you