SinA-2Sin^3A/2Cos^3A-CosA
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⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐
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❄❄❄❄ EXPLANATION ❄❄❄❄
➡ First step, we write the question.
➡ Second step, we had taken common.
➡ Third step, Sin A/Cos A can be written as tan A. Thats the only change in third step.
➡ Fourth step, we split Cos²A into (1-Sin²A).
➡ We proceeded.
➡ We get our answer (Bere, we will end our answer on getting "tan A")
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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
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==================================
❄❄❄❄ EXPLANATION ❄❄❄❄
➡ First step, we write the question.
➡ Second step, we had taken common.
➡ Third step, Sin A/Cos A can be written as tan A. Thats the only change in third step.
➡ Fourth step, we split Cos²A into (1-Sin²A).
➡ We proceeded.
➡ We get our answer (Bere, we will end our answer on getting "tan A")
==================================
⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
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