This question is from trigonometry topic trigonometric identities in which we have given that cosθ=2/3, and we have to find ...Read more
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Sir please give me a detailed solution of this question as it is already asked in previous year paper of ...Read more
One of the most important and exam oriented question from trigonometry, topic – trigonometric identities in which we have to ...Read more
One of the most important and conceptual question from trigonometry, topic – trigonometric identities in which we have to find ...Read more
One of the most important and exam oriented question from trigonometric identities in which we have to find the value ...Read more
This is the basic and conceptual question from trigonometry, topic – trigonometric identities in which we have been asked to ...Read more
This is the basic and exam oriented question in which we have to show that (x²-y²)=(a²-b²) using trigonometric formulas if ...Read more
This question is from trigonometry topic – trigonometric identities in which we have to prove that (secθ-tanθ)/(secθ+tanθ) = cos²θ/(1+sinθ)² RS Aggarwal, ...Read more
This question is from trigonometry topic – trigonometric identities in which we have to prove that (1-tan²θ)/1+tan²θ) = cos²θ-sin²θ RS Aggarwal, class ...Read more
This question is from trigonometry topic – trigonometric identities in which we have been asked to prove that (1+tan²θ)(1+cot²θ) = ...Read more
