Question

dy/dx = x^3(1-y) for y(0)=3; get the equation

Answer 1

separation of variables gives you...\[\ln(1-y)=-{x^4 \over4}-C\]

Answer 2

having trouble solving for C

Answer 3

multiplied both sides by -1

Answer 4

you're missing a negative sign on the left. I figured it out tho. Thx for trying

Answer 5

oops why we need to multiply both side with -1
cuz (1-y)'=-1 :)
thus

integral ((1-y) /-1)dy = ln (1-y) +C

Answer 6

he said he already got it besides im too sleepy xD

Answer 7

go ahead finish :P

Answer 8

nope, I am not good enough to finish it, at least to the Asker, hihihi