If fundamental period of f(x)=|sec4πx|+|cosec 6πx| is P, then coeffi – InterviewSolution

1.	If fundamental period of f(x)=\|sec4πx\|+\|cosec 6πx\| is P, then coefficient of x−24P in the expansion (x+bx3)32P is
Answer» If fundamental period of $f (x) = \| sec 4 π x \| + \| cosec 6 π x \|$ is $P,$ then coefficient of $x^{- 24 P}$ in the expansion ${(x + \frac{b}{x^{3}})}^{32 P}$ is

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