solve this plzz.
fastt
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Hope it helps.........
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1RADHIKAA1:
can u explain the last 4steps?
so basically u know that y(if)=integral of (Q*if) + c is the solution of linear differential equation
then i used basic integration
and further to get y on lhs i divide everything by cos^2x which is not necessary
depends on how ur asked
also sinx*sec^2x can be written as sinx*secx*secx=(sinx/cosx)*secx
=tanxsecx
which has a direct integral
sec x
ok ^_^
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refer to the attachment
plz mark this answer as brainilist
plz mark this answer as brainilist
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hi radhika
hii
pls inbox me
something
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