Question

The fundamental period of $\sin \frac{\pi}{4}[x]+\cos \frac{\pi x}{2}+\cos \frac{\pi}{3}[x]$, where $\mid$. denotes the infegral part of $x$, is.

Answer 1

$\sin \frac{\pi}{4}[x]+\cos \frac{\pi x}{2}+\cos \frac{\pi}{3}[x]$ period is LCM of 8,4 and $6=24$