Can anyone help with any of these?

nice

You're taking diff eq, you're not taking lower undergrad level math. You should be able to solve it with the tools you've developed through your time with math.

This is retardedly hard. I was never shown anything like this in class.

tits bump

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bump

I really am desperate

>Being in a differential equations class and being unable to solve for equilibrium solutions after a semester.
How bad is your uni, we did half of this stuff in a single week in Calc 2.

Reckon you can help with any of them from 1 to 4? Think I got last 2

is this right for 1

y'/x^2+1=e^y(1-y)
y'=(e^y(1-y))(x^2+1)