Recent content by Xenith

By the way, I am still studying my A levels so this isn't really advanced at all ;)

I am asked to find the general solution to: \dfrac{dy}{dx}\sin x + y \sec x = \cos^2 x I don't quite know where I am going with this one; by simply looking at it, I can't seem to see what I would differentiate in order to get the left side and equally, I don't know if dividing through by...