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Long Journey of CosSin

Geometry Level 2

\[\large \color{orangered}{f(x)=\sin^6x+\cos^6x+\sin^4x \cos^2x + \cos^4x \sin^2x}\] Find the fundamental period of the function \(\color{orangered}{f(x)}\).

\[\dfrac{\pi}{2}\] Doesn't exist \[\pi\] Exists, but not defined \[2\pi\]

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by Sandeep Bhardwaj

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