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Given that
sin(x)+cos(x)=(2)/(5), compute the following.


sin^4(x)+cos^4(x)

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Answer:


\large\bf\Longrightarrow(809)/(1250)

Given that sin(x)+cos(x)=(2)/(5), compute the following. sin^4(x)+cos^4(x)-example-1
User Siddharth Kamaria
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