4"n! I (-1)". 9. 14 · 19 . (5n + 4) n = 1 dentify la,l. 4"n! (5n + 4)! 4"n! 9. 14 · 19 . (5n + 4) 4°n (5n + 4)! (4°n)! 9. 14 · 19 · (5n + 4) 4n (5n + 4)! valuate the following limit. an +1 lim n- 00 an

Q: 7. (a) 8. (a) 2 л 10 36° (b) 72° (c) 144° It is known that sin >0 and tan 0 (b) cos 0 or cos <0 are…

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Q: 1. Show that Sº, cos dx COS L m +n L n=m

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Q: 2 nopinate techni 4(s) pentiah ar =cos (e

A: We will answer the first question since the exact one wasn't specified. please submit a new question…

Q: (1)L sin³ t

A: According to our guidelines we can answer only first question. Rest can be reposted.

Q: and sin x<0, find: Sin (2x) If cosx = 12

A: cos(x) = π/12  Then,  sin(x)  =  1-cos2x  =  1-π2122  =  144-π212

Q: S"cos(In x) dx=D? Hide answer choices A 1/(cos 1) B) sin(e) c) 1/(sin 1) (D) sin 1

A: Let's find.

Q: 1. Solue cos ( x - 2) = 7

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Q: Find the value of x. 13. 14. (5x + 15)° 3x (5х — 14)° - 15. 16. 4x 8x + 52x+ 11 3x 40 3x

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Q: di Find n (a*n +b°n+ c?) d (a*n° +b°n+c°) = ] dn

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Q: Evaluate answer = 5 5 cos(x) ln(1 + x²) + x4.6 1+ el.63x-66.3 dx.

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Q: A mass weighing 16 pounds is attached to a spring whose spring constant is 49 lb/ft. What is the…

A: The time period of the spring is given byT=Now the mass is 16 pounds or 16 lb and spring constant…

Q: In Problems 43–58, find the exact value of each of the remaining trigonometric funciions 12 43, sin…

A: Given data is : sinθ=1213, θ lies in quadrant II To find the other trigonometry ratio.

Q: 8+5 cos n n=D1 in

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Q: Use the triangle to express 8 as a function of y. 10 08 = sin() 0 8 = sin n-¹(10) 0 0 = cos 1¹ (1)…

A: We can find the correct option in the below steps.

Q: 19. cos (20) 1/2

A: We will find the value of θ in the following step.

Q: if Sin(t)==

A: Givensint=-21313 , we know that the sint is -ve in III and IV quadrant .cost&gt;0 , we know that the…

Q: 52. sin sin-(-1.5)] nd rang £f-1.

A: Answer is -1.5 Explanation is given below..