Hello, I've got a problem with a differential equation...
Homework Statement
y' - ytan(x) = 2sin(x)
The Attempt at a Solution
I've tried to multiply the equation with the integrating factor e^{-\frac{1}{cos^{2}x}} and then express the equation as...
Hello again.. I have another problem too, it's simle I think, but I'm tired and can't think properly right now.. ;)
The antiderivate of (x^2)e^((-x)^3) ?
And HOW do I solwe it?