I'm after some help with these two equations.
My problem is factorising with equations like this, I can never tell when I'm supposed to do it!! I have the answers to these questions I just need explicit help, basically a walk through of these examples, if anyone can help I'd much appreciate it,
which satisfies y(0)=4
The Answer is:
sqrt(16-(14/3x^3 + 7x^2+10x))
and my other problem is,
dy/dx = 1+y^2/7+9x
which satisfies y(1) = 0
With regards to the last answer, how does PI sometimes come out of this answer?
PS how do you write with math symbols, it looks a bit messy....