What is the value of the above equation ??
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jyothsnagourraj:
is the answer is one
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if u have any other doubts don't hesitate to ask
regards
nimit sharma
regards
nimit sharma
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((cosx)^4+(cosx)^2(sinx)^2+(sinx)^2)/((cosx)^2+(cosx)^2(sinx)^2+(sinx)^4)\
= (((cosx)^2((cosx)^2+(sinx)^2)+(sinx)^2) / ((cosx)^2+((cosx)^2+(sinx)^2)(sinx)^2)
(cosx)^2+(sinx)^2=1
= (cosx)^2(1)+(sinx)^2/(cosx)^2+(sinx)^2(1)
=1/1
=1
= (((cosx)^2((cosx)^2+(sinx)^2)+(sinx)^2) / ((cosx)^2+((cosx)^2+(sinx)^2)(sinx)^2)
(cosx)^2+(sinx)^2=1
= (cosx)^2(1)+(sinx)^2/(cosx)^2+(sinx)^2(1)
=1/1
=1
don't hesitate to ask doubts
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