Math, asked by Darkvaldez, 1 year ago

solve the above question and send pic​

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Answered by AshuAce
1
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Darkvaldez: how
AshuAce: First change tan theta in sin/cos then write cos theta to identity of root sine square theta -1 as there is identity that sine 2 theta + cos square theta = 1
AshuAce: If it help then please follow me
situn74: can u say me why u use this app dont mind...for thia
Darkvaldez: i use this app gor knowledge and for asking questions
AshuAce: and i use this app because of my board exam because it heps me in many questions which i don't know
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