Find the real zeros of the trigonometric function on the interval 0≤0<2n. f(x) = -3 sin (2x) + 3 sin x

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A:

Q: Show that sin-1 v + cos-1 v = π/2 .

A: Given: sin-1 v+cos-1 v=π2

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A: Given,

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A: (x - y) is not same as (y - x), whereas  (x - y) = - (y - x)

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A: Sin(x2+1) To differentiate the given function

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A:

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A:

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A:

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A:

Q: Find sin 5, given that sin x = 2 i and 0<x<5.

A: Here  sin x=14⇒cos x=1-sin2x              ⇒cos x=1-116              ⇒cos x=154 Now, sin2x2=1- cos x2…

Q: Find the value of  x tan-1 2x + tan-1 3x = (π\4)

A:

Q: find the largest and smallest value of the function y = 3-sin3x

A:

Q: sinx 0 cosx –sinx cosx is non singular for all values of x. 1 lect one:

A:

Q: Evaluate [ sin” (tanx) x² I= So dx

A: Given, Integral  And according to lobachevsky integral formula

Q: Find all values of such that sin2x=sinx and 0&lt;=x&lt;=2pie

A: Given equation is Now, we use the identity sin2x=2sinxcosx,