Any Hints .

  • #1
Any Hints plzzzz.

hey guys can u plz give a few hints on how to solve the following diff equation---
y' = 1 + x.(cos y)^2

I have tried the substitution y = arccos x but it does not work. plz help me.
thanks in advance.
 

Answers and Replies

  • #2
sorry y=arccos z.(instead of arccos x)
 

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