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The period of $f(x)=3\sin\frac{πx}{3}+4\cos\frac{πx}{4}$ is |
6 8 24 2π |
24 |
Period of $\sin\frac{πx}{3}$ is 6 Period of $\cos\frac{πx}{4}$ is 8 The L.C.M. of 6 and 8 is the required period. |
