If y = cos(π/3 + cos⁻¹(x/2))... | Trigonometry | JEE Main

JEE MAIN 2025

02-04-2025 S2

Question

If $y=\cos \left(\frac{\pi}{3}+\cos ^{-1} \frac{x}{2}\right)$, then $(x-y)^2+3 y^2$ is equal to

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Question Tags

JEE Main

Mathematics

Medium

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