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Prove that ( sec theta - tan theta )^2 = 1- sin theta / 1 + sin theta
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( sec θ - tan θ )² = 1 - sin θ / 1 + sin θ
Class X trigonometry imp question
Class X trigonometry imp question
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Prove sec theta sin theta equals tan theta
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If sec theta = x+1/4x ,prove that : sec theta +tan theta=2x or 1/2x.
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Prove that ( sec theta - tan theta )^2 = 1- sin theta / 1 + sin theta
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