Math, asked by anushka165, 1 year ago

plz solve ...................

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Answered by Anonymous
0
hey mate
here's the solution
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anushka165: if dont mind plz resolve in clear hand writing
anushka165: and in more detail plzz
anushka165: why (sin^2a-1/2)^2 is 0
anushka165: plz explain again i cànt understànd
anushka165: any other method to solve this ques
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