Cos ros + Arg () Find and IO l

Q: COS arctan

A: tan(x) = p /b cos(x) = b/h

Q: Icos(lax)dx COs

A: I=∫coslnx dx

Q: dr Find de r= (3+ sec 0) sin 0 dr de

A: Let's find derivative of r with respect to theta.

Q: dy If x=5+ cos20 and y=3– sin20 , what is dx A - csc³20 - cot20 C csc³20 (D cot20 E none of the…

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Q: 2 y" + 4y = cos? x.

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

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Q: dy If x=5+ cos20 and y=3- sin20 , what is -? dx A csc³20 - csc 20 B cot20 D - cot20 E none of the…

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Q: Find x where 0 <x < T. 2 cos?x = 1 Enter the smaller answer first.

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Q: :L cos 1 di cos t

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Q: 41. | sin &r cos 5x dr

A: This integral can be done by using the trigonometric formula In the given question a=8x and b=5x…

Q: dr; 71+ cos² 0 csc? Od0; cos? 0 | (2² – |r – 1)dxr. -

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Q: 2" cos(r) dr.

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Q: cos(nm) 37-1 + 1 n=1 5h

A: Consider the series as, S=∑n=1∞cosnπ·3n-1+15n Expand the series as,…

Q: = cos(4t + 12)

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Q: az Find az and ду e = 5x 2² + sin(r + 2) – y?.

A: ∂z∂x=52xz2+2x2z∂z∂x+cos(x+z)1+∂z∂x…

Q: 2.)S csc-³«(cosa)³da

A: Given ∫csc-3 α (cosα)3dαTo evaluate the integral:

Q: CoS X By using the substitution u = sin x, find dx 1+ sin?x

A: Solve the infinite integral buly using substitution method

Q: 12 cos(4r) dr

A: Given,            ∫0πx2cos4xdx

Q: S 17x cos (In(x)) dx =? .3 COS A) 30 B) 20

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Q: dy sin(1) = Find for y Simplify your answer. do dy da I3D

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Q: cos s? 0 = sin e (b) 1- 1+ sin 0

A: To Establish the identity

Q: r = 2 sine + 2 cos e

A:

Q: 4 cos (m) – 4 cos (m) t1 dm sin (m)

A: Consider m=x.

Q: ·(플) 54. cos = cos ( T + 2

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Q: tor 7(t) = 2 costî+ 2 sin 2t ĵ + cos 2t k. %3D

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Q: dy If x=5+ cos20 and y =3– sin20 , what is -? dr A csc 20 В cot20 none of the given choices -csc 20…

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Q: Differ entiare Y = \og (coc V; ) Ditterentiare り; x& cos cos"s

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Q: | sin r cos“ rdr

A: Given : ∫sin5xcos4xdx

Q: h(x, y) = cos x coS y. COS x cos

A: Given that h(x,y)=cos(x)cos(y) with |x|&lt;0.1 |y|&lt;0.1 To find the second degree Taylor's…

Q: dy If x=5+cos20 and y=3– sin20 , what is dx A cot2e B none of the given choices c) -csc°20 D - cot20…

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Q: L" cos³ (;w) sin* (;w) dw -2π Se" cos3 Gw) CoS

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Q: Zcos?x+Sinx-|-0 COS Solve for 0L X Y

A: To find the value of x

Q: e. Find sin (x – y) given that sin x = 8/17 with 0 < x < 90° and cos y = -24/25 with 180° < y< 270°.…

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Q: ei=e*(cos(y) + isin(y)) cOS

A: To prove : ez=excos y+isiny . Any complex numberz is represented by z=x+i y, where x,y∈ℝ. Replace z…

Q: dy If x=5+ cos20 and y=3- sin20 , what is dx (A none of the given choices B - csc³20 - cot20 D…

A: The solution is given below:

Q: dy -? If x=5+ cos20 and y=3– sin20 , what is dx A none of the given choices B csc 20 (c) -cot2ө D…

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Q: •cos 0 cr cos0 Jr2 r dz dr d0

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Q: /2 sin'e cos'0 de

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Q: r' = cos 0

A: The detailed solution is as follows:

Q: PPE Solu by hand 36(Cos 35+ J sin 30) 3((os 50°+ Jsin soo) Trignometric i

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Q: Coтрule the mtegral sin r dr т — 4г + 5

A: This would be solved using catchy integral theorem.

Q: Q7 tan (0) sec (0) de is equal to: sec (0) - 3sec (0) + C 3sec (0) +C 3cos (0) +C tan (6) sec (0)…

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Q: (4x-) What is Y*? 2 Let Y = cos ( 4X

A: Step 1: Consider the given function:

Q: |(6+32)cos(1+4=)dz

A: The integration by parts formula is used to find the integral of the product of two functions and…

Q: 13) sin z cos r dr

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 28. Inside the circle r = –2 cos 0 and outside the circle r = 1

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

Q: cosßdß 2+3sinß

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Q: y' = cos?x cosy

A: The solution of question no.2 is written below.

Q: dr Find OP r=4-0° sin 0 dr I3D

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Q: x +a -)| < 2lsin(",") х — а If 0< lar – al < 8, then Isina-sinal = |2cos(",")sin(,")| х— а |2cos ("

A: Given: 0&lt;x-a&lt;δTo prove:sinx-sina=2cosx+a2sinx-a2≤2sinx-a2