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## Prove the following identities, where the angles involved are acute angles for which the expressions are defined.(x) (1+tan2A/1+cot2A) = (1-tan A/1-cot A)2 = tan2A. Q.5(10)

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What is the best way to find the ncert class 10 question of trigonometry  in a simplest and easiest way ...Read more

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## Prove the following identities, where the angles involved are acute angles for which the expressions are defined.(vii) (sin θ – 2sin3θ)/(2cos3θ-cos θ) = tan θ. Q.5(7)

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What is the best solution of the trigonometry question of class 10 ncert. Find the best way to solve this ...Read more

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## Prove the following identities, where the angles involved are acute angles for which the expressions are defined.(v) ( cos A–sin A+1)/( cos A +sin A–1) = cosec A + cot A, using the identity cosec2A = 1+cot2A .Q.5(5)

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Find the best way to solve the trigonometry question of ncert class 10  its very important question of exercise 8.4 ...Read more

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## Prove the following identities, where the angles involved are acute angles for which the expressions are defined.(iv) (1 + sec A)/sec A = sin2A/(1-cos A) [Hint : Simplify LHS and RHS separately]. Q.5(4)

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Today i am solving trigonometry question  its very hard to solve please  help me to solve the ncert class 10 ...Read more

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## Prove the following identities, where the angles involved are acute angles for which the expressions are defined. (i) (cosec θ – cot θ)2 = (1-cos θ)/(1+cos θ). Q.5(1)

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Find the best solution of the exercise 8.4 question no. 5(1) of introduction of trigonometry of  ncert class 10  please ...Read more

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