Whenever I try and solve the equation x^4 + 6*x^3 + 3*x^2 + 6 = 0, I get crazy answers :(

Anyone know how to do it?

Thanks for any replies (Note: I am very new to MAPLE so please use basic language)

Hello,

Whenever I integrate ((sinx)^4)*((cosx)^3), MAPLE gives ((sinx)^4)*((cosx)^3)x as an answer, effectively just sticking an x on the end of it.

Surely this is incorrect? How do I get it to integrate properly?

I am very new to MAPLE by the way so please speak in basic language!

Thank you to anyone who replies