Math, asked by Nkgupta, 11 months ago

find x : sin^(-1)1/√5+cos^(-1)x=π/4​

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Answered by rakhithakur
1
here I uploaded your answer
and u can make this by this prosses
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Nkgupta: but ans. is 3/√10
rakhithakur: hey see my second attachment
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