What is the period if sin^2 (x) + cos^4 (x)
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Hello Dear
we know that period of
Sinⁿx ,cos ⁿx is π if n is even
in question sin²x + cos⁴x both have even power.
so period is both is {π,π)
so according to rule period of this function is
1/2(lcm (π,π)
hence period of π/2
we know that period of
Sinⁿx ,cos ⁿx is π if n is even
in question sin²x + cos⁴x both have even power.
so period is both is {π,π)
so according to rule period of this function is
1/2(lcm (π,π)
hence period of π/2
tejasreee:
Lcm of {π,π} is π ,so the period of that function should be π, how did you get is as π/2 ?
its 1/2(lcm) see it carefully
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