The period of the tangent function is PI.
The period of y= tan(2x) is PI over the coefficient of x
= PI/2
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It depends on the domain of x.
tan(2x) = 2tanx/(1 - tan2x) So tan(2x) +1 = 2tanx/(1 - tan2x) + 1 = 2tanx/(1 - tan2x) + (1 - tan2x)/(1 - tan2x) = (-tan2x + 2tanx + 1)/(1 - tan2x)
The same as the period of y = sin x. This period is equal to (2 x pi).
the period is 2pi. period is 2pi/b and the formula is y=AsinBx.
pi radians.