How do you find the period of $5sin2x$ ?

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Answer 1 · 2016-05-06T14:15:09

$pi$

General form of sin function is $A sin(Bx)$

Normally, the period of sin when $B =1$ is $2pi$

In general, the period is $1/B * 2pi$

In this case, $B = 2$ so the period is $1/2 * 2pi$

$=pi$

How do you find the period of 5sin2x5sin2x?