Homework Help: Differential Equation answer help

1. May 8, 2006

denian

the question and after the equation is separated (see p1.jpg)
p.s. y(0)=pi/2 ( i typed it wrongly. sorry)

i could not get the right answer.
suppose the answer should be (see p2.jpg)

pls help. im quite confuse with the integration actually.

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Last edited: May 8, 2006
2. May 8, 2006

denian

also, i hope someone could explain to me how to determine if a differential equation is linear or non-linear.