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10th.. sin theta(1+tan theta)+cos theta(1+cot theta)= cosec theta + sec theta
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tan theta/1-cot theta + cot theta/1-tan theta= 1+ sec theta cosec theta
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10th.. sin theta(1+tan theta)+cos theta(1+cot theta)= cosec theta + sec theta
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Grade 10 -( cos theta / 1 - tan theta ) + (sin theta / 1 - cot theta) = ( cos theta + sin theta)
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Prove that : sin theta(1 + tan theta) + cos theta(1 + cot theta) = sec theta + cosec theta.
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(1+ tan theta+sec theta) (1+cot theta - cosec theta)
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Tan Theta /1-Cot Theta + Cot Theta /1-Tan Theta =1+Sec Theta Cosec Theta
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`(1+tan theta+sec theta)(1+cot theta-cosec theta)=`
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