Math, asked by yashwanthgamer2009, 1 day ago

If tan A =4/3 then find the values of cot 2a

Answers

Answered by manavrout894

Answer: -7/24

Step-by-step explanation:

If you want derivation of those formulae, you check this out : https://kullabs.com/class-10/optional-mathematics/trigonometry/trigonometric-ratios-of-multiple-angles

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