Let's vote for suggestions and bugs

[drake200120xx]

When trying to use the simplify function in the CAS workspace for "COS(x)/SIN(x)*COT(x)". This should, of course, return COT(x)^2, but instead returned something enormous. For example, part of the numerator of the returned fraction "-16*COS(RE(x))^4*(e^(-IM(x)))^4+16*COS(RE(x))^2..." Does someone know why this happened? Is there a way to fix this or get around it?

Thanks to everyone who helps me out with my new HP Prime

-Drake

(PS-Calculator in Radians and running latest firmware)