Assume cos(t) = - where

Q: Find the value →21. csc (sec- 2) + cos (tan¬1 (– V3))

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Q: Find dt 1- t2 sin (t)

A: Solve the integration

Q: 1. tan-1(tan(37/4)) 2. tan(tan-'(3T/4))

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Q: Sketch the following (without using calculator) and find their domains and ranges. (1) y = cotx (2)…

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Q: Scos x vsin x dx (sin x)i-(sinx) +C (sin x)i +(sinx)+c c. (sinx)- (sinx) + C (sinx)i +(sinx)+c A. B.…

A: ∫cos3xsinxdx

Q: 5. Find the third derivative of the function : 3 (ans. : - 8y y=Vx

A: As per our guidelines we are allowed to solve one question at a time. Kindly repost the rest…

Q: 4 sec(8) = find cot(0) 2

A: Use trigonometric rations

Q: y = sin' x- cos 3 – cos' x cos³

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Q: Let f(x) - 6 cos 6 cos° x f '(x) =

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Q: integrate (cos (x)/(sin(X)-cos(x))

A: Integration is a technique of finding a function  the derivative of which, , is equal to a given…

Q: sin(x) + cos(y) 1 + sin(x) cos(y).

A: Given query is to find the dy/dx at x = 0 and y = π/2

Q: Find the derivatives using Trigonometric Functions 4 y = cos* t – sin* t \1/2 ソ= v = (2 tan² 20 –1)"

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Q: 3nt 3nt s = sin 2 + cos 2 %3D

A: # we are entitled to solve one question at a time , please resubmit the other question if you wish…

Q: cos(4x) cos(2x) sin(4x) sec(2x) 12. Verify: - sin(2x)

A: cos(2x ) =cos2(x)-sin2(x) = 2cos2(x)-1 =1-2sin2(x) sin(2x) = 2sin(x) cos(x)

Q: 2, " cos“(x)sin*(x)dx

A: To find : ∫0π2cos6xsin4xdx

Q: cot(sec(x) -1 cot\sec

A: on  simplifying we get

Q: d (i) Show that (2 dx -1 X 3x x tan 3 = tan-1* 3 x2+9 V3 i) Hence evaluate (tan dx . 3

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Q: y = cos³V2x – 1

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Q: 8. Find if y (sin x + cos x) sec x dx

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