Asked by Anonymous11
Calculate the period of sin(x), tan(x), sin2(x) and tan2(x).
Please explain throughly.
Please explain throughly.
Answers
Answered by
Steve
as you know,
sin(kx) and cos(kx) have period 2pi/k
tan(kx) has period pi/k
sin^2(x) = (1-cos(2x))/2
use a similar trick to find the period of tan^2(x)
Looks like you need to review the basic info on trig functions.
sin(kx) and cos(kx) have period 2pi/k
tan(kx) has period pi/k
sin^2(x) = (1-cos(2x))/2
use a similar trick to find the period of tan^2(x)
Looks like you need to review the basic info on trig functions.
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