Math, asked by truptipandya, 1 year ago

solve it step by step​

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Answered by gargi2104
3

step by step explanation

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kirtan1726: why you have taken both side sin square theta +cos square theta pls replied
truptipandya: i can't understand the second step
gargi2104: cuz..sin sq theta +cos sq theta =1
gargi2104: so I have expanded the one using the identity to get the answer
kirtan1726: ok thx
rajatheking065: sin2Q+cos2Q=1 so 4Xsin2Q+cos2Q=4
gargi2104: Your welcome
gargi2104: yes..U r correct
Answered by rupali8153gmailcom2
3
hope this answer is helpful
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