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If x = a sin 2t (1 + cos 2t) and y = b cos 2t (1 – cos 2t) then find dydxat t=π4. |
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Answer» If x = a sin 2t (1 + cos 2t) and y = b cos 2t (1 – cos 2t) then find dydxat t=π4. |
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