Find the solution of each of the following differential equations for a function x = x(t):

dx/dt − 2xt = t^2 − 1 (Hint: Find an integrating factor)

Your assistance is appreciated. Kind regards

Question

Find the solution of each of the following differential equations for a function x = x(t):

dx/dt  − 2xt = t^2 − 1 (Hint: Find an integrating factor)

Your assistance is appreciated. Kind regards

anonymous · Answer

So far: 
I rewrite the equation as :

dx/dt = -2/t(x) = t^2-1

anonymous · Answer

integrating factor , using -2/t is : e^integral(-2/t dt

anonymous · Answer

e^integral(-2/t dt = e^-2lnt
= -2t

anonymous · Answer

Is this correct so far?

anonymous · Answer

You should ask this question in the math group. Do you know how to access the math group?

anonymous · Answer

Oh dear, can I move it there..lol

anonymous · Answer

Nope. You'll have to close it here & re-type it there..lol.

anonymous · Answer

Thank you...I was wondering why no replies...hehehe

anonymous · Answer

lol.