If sin theta -costheta=0 find 2cot²theta-sin²theta+1
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The answer is 3/2. I think this is the answer and this will help you.
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sin theata - cos theata =0 then sin theata =cos theata
2cot. theatacot theata - sintheata. sin theata +1
2sin theata sin theata /sin theata. sin theata -sin theata. sin theata +1
2+sin theata. sin theata +1
3+sin theata. sin theata.
2cot. theatacot theata - sintheata. sin theata +1
2sin theata sin theata /sin theata. sin theata -sin theata. sin theata +1
2+sin theata. sin theata +1
3+sin theata. sin theata.
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