Evaluate 7 cos 4xdx.O a. 7 sin 4z – sin° 47O b. None of the choices.O c. 7sin 4x7sin 4x + Cd. 7sin 4x47cos 4x + C12e.* 7 sin 4x7cos 4x + C12

Consider the given integral, I=∫7cos34xdx take the constant outside the integral, I=7∫cos34xdx now…

Answered: Evaluate / 7 cos 4ædx. 7 O a. 7 sin 4æ…

Evaluate / 7 cos 4ædx. 7 O a. 7 sin 4æ – sin 4x + C O b. None of the choices. Oc. 7 -sin 4x 4 7 sin 4æ + C 12 O d. 7 4 sin 4x 7 - cos 4x + C 12 е. 7 7 sin 4æ – cos" 4x + C COS 12

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.4: Values Of The Trigonometric Functions

Problem 37E

See similar textbooks

Related questions

Q: 1+ cos 40 cos* 20 do = .4 do = (1+2 cos 40 + cos 40) d0 1+ cos 80 de 4 3 + 2 cos 40 + 1 cos 80 do 1+…

A: Fully solve the intregal with each step

Q: deduce

Q: O 5. If 90° < 0 < 180° and cos 0 = -, find sin 3 3 EATT O 3/11 11 11

Q: If sin 32º = 28/53, which other trig function has the same value? cos 58º sin 58º cos 32º…

Q: If 0 degrees<θ<90degrees and sinθ=3/5, find cos2θ. 18/25 9/25 14/25 7/25

Q: Find the value of 2 32 tim (22 (1 - cos (2) - cos (4) + cos (2) cos (=))} x →0 8 X

A: Sol:- limx→032x81-cosx22-cosx24+cosx22cosx24Expand…

Q: cos(-5x)+cos(9x) is equivalent to: cos(2x) Select one: not in the list O 2cos(7x) O 2sin(2x)…

A: Cos(-x)= cos(x)

Q: (sim (6)) 45. y - (1 + uan ()) 6. y = ¿(1 + cos (7)" 43. y sin (cos (2r - 5)) Eises 44. y= cos (5…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Let z1 = 4 (cos 7π/12+ i sin 7π/12) and z2 = 2 (cos 5π/12+ i sin 5π/12) Find z1z2. Find z1/z2

A: Recall: z1z2=r1r2cos(A+B)+isin(A+B) z1z2=r1r2cos(A-B)+isin(A-B) We have, r1=4, r2=2, A=7π12,…

Q: "(등 -2) + ain (품 + 22) The simplified form of cos 22x) + sin O V3 cos 22x + sin 22x O v2 cos 22x + 2…

Q: Find the exact value of cos(2θ)cos(2θ) given cscθ=85cscθ=85 and 0<θ<π20<θ<π2 cos(2θ)=cos(2θ)=

Q: Prove that .. ICOS 55 577 3 Cos БП [Cos 4 isin STT 3 57 + i sin S11114 = ~1 6 G +

Q: 19. sin' 0.3 od ni be 20. sin 0.47 21. sin (-0.32) -1 STS 22. sin (-0.625) -14 24. cos -1 23. cos 8.…

Q: In order to solve with we first write and Setting to get sin 2xdx + cos 3ydy = 0 y(π/2) = π/3 cos…

Q: 3) Find the exact value of: cos 1° + cos 2º + cos 3º + …+ cos 358° + cos 359° ...

A: The trigonometric identity is cos x+cos y=2cosx+y2cosx-y2 and cos360°-θ=cosθ.

Q: Q1. Simplify (cos-isin )² (cos 70+isin 70)-³ (cos 40+ i sin 40)² (cos+ i sin 0)³ using De Movier's…

Q: Which of the followings are false? I. General term of {2,3,2,3,...} is an =;+(-)". . General term of…

A: The details solution is given bellow.

Q: Establish the identity. 1+ cos (20) + cos (40) + cos (60) = 4 cos 0 cos (20) cos (30) ... Choose the…

Q: 13. If 180° <0 < 270° and cos 0=-, find cos . O 2V15 15 O - 2V15 15 O V15 15 O -倍 V15 15

A: Consider that cosθ=-715 and θ lies in 180°<θ<270°. The objective of the problem is to find the…

Q: 3)* dr sin 20 Find if r = do 1+cos 20 dr dr d0 1+sin 20 do 1+ cos20 OOption 3 O Option 4 de sin 20…

Q: Determine whether the positive or negative square root should be selected. 1+ cos 565° cos 282.5° =…

Q: 7π/12+

Q: State whether the following statement is true or false. Explain. One solution to secx=2 is cos…

A: This statement is true

Q: 1/6 | 210,/ 1- cos (20) de. Evaluate

Q: 3 Show that sin"0= 8 2 1 cos (20) + cos (40). 8 Which of the following four statements establishes…

Q: Find the unknowns: Ra, Rb, Ax, Ay, Aa, a, Ab Ra+ 6 cos 15+ Rb sin 15= - Ax [eqn 1] 32.2 8 Rb cos 15…

Q: Find the first step in the following "Proof" that is incorrect, and explain in a short paragraph why…

A: We are asked and said that the griven proof contains incorrect proof to which we need to find in…

Q: 9-simplify sin 3π/4 сos π/3 +cos 3π/3 sin π/3 a) Sin 13π/12 b) Sin 5π/12 c) Cos 13/12 d) Cos 5π/12

Q: 43. If |2| > 2, then f - dr r = fcos(5) + k B sin-'(5) + k: cosh-" (5) + k: Itanh-"(4)+k B 2

A: by using hyperbolic Trigonometry substitution

Q: 6 (cos 120° + i sin 120°) z 4(cos 30° + i sin 30°) is O 10 cis 150° O 24 cis 90° 24 cis 150°

A: The given expression is 6cos120°+isin120°×4cos30°+isin30° simplify…

Q: Which expression is equal to sin^4⁡x−cos^4⁡x / sin^2⁡x−cos2^⁡x using identities? −1 2 1…

A: Topic- trigonometry

Q: 20) sin(票 23) sin(一回) 21) cos (TT+e) 22) sin(277-e) 29) cos(年+e) 5TT 26) sin() 2テ) ton() 25)…

A: By bartleby rules, only first three questions have been answered 20. sin5π12=sinπ2-π12=cosπ12…

Q: Use the fact that (-1)"x²n cos(x) = L(2n)! n=0 for all x eR to evaluate cos(x²) dæ, correct to…

Q: 0. If 180° < 0 < 270° and cos e = -, find sin 20. %3D 13 O- 16V105 169 O 16/105 169 O sV105 169 O -…

Q: If 20 is in QII and cos 36 cos 0+ sin 30 sin 0 = then sin 20 is equal to 2 O V2 O V3 2 0 1 o 1

A: cos 3θ cosθ+sin 3θ sinθ=-12

Q: if 0°<θ<90° and sin⁡θ=3/5, find cos⁡2θ. 9/25 14/25 7/25 18/25

A: Given that 0<θ<90o and sinθ=35

Q: 3 Show that sin 0: 8. 1 cos (20) + %3D cos (40). 8 Which of the following four statements…

Q: pose m and n are const (-)+(+)x] + C m-n m+n [-cos(m-nx- -cos(m-n)x - cos(m + n)x] + C 1 m+n…

Q: 13л +i sin 16 5л +i sin 8. 13л 5л Let Z1 = 10| cos and Z, = 2| cos 16 8

Q: 17. If 2 tana tan?ß tan?y + tan a tan-ß + tan B tany + tan?a tan?y 1 (a. B.y e R. a. B.y (2x+1)…

Q: If n is a positive integer greater than 1, then cos" udu = u sin u + n - 1 cos-1 cos" udu n-2 Use…

A: Given, ∫excos5exdx

Q: The simplified form of cos ( - 12a) + sin (* + - 12=) 6 O v2 cos 12r + 2 sin 12x O V3 cos 12a + v2…

Q: Establish the identity. (4 cos 0-2 sin 0)2 + (2 cos 0 +4 sin 0)2 = 20 %3D Rewrite the left side by…

Q: sec 0 + In + 27+3 = -3 2 In y? + 327 – 4 = 1+ cos 20 2/1+ (tan 0)² + 2ln /y + 22 = -3

Q: 3 5 where x and Зл < y < 2n. Assume that sin (x) = sin (y) = - Calculate cos (x – y). (Give an exact…

A: Here, sin x=35; π2<x<π⇒cos x=-1-sin2x=-1-352=-1-925=-25-925=-1625=-45 And, sin y=-56;…

Q: the exact value of the following expression. 11 3T tan 6. 4 + tan 6. tan - - 4 E. 11T 1- tan tan - -…

A: We know that tan(a+b)=tan a+tan b1-tan a · tan b. Thus, tan11π6+3π4=tan 11π6+tan 3π41-tan 11π6 · tan…

Q: Which expression is equal to sin^4⁡x−cos^4⁡x / sin^2⁡x−cos^2x using identities? −1 2 1…

A: The given expression is .sin4x-cos4xsin2x-cos2x Use identities a2-b2=(a-b)(a+b), where a and b are…

Q: When r^2 = x^2 + y^2, we have x = rcos theta and y = rsin theta, and When r^2 = y^2 + z^2, we have…

A: Consider the following: When r2=x2+y2 , then x=rcosθ and y= rsinθ, When r2=y2+z2 , then y=rcosθ and…

Q: What is the simplified form of cos 10z-cos 42 , sin 102+sin 4æ O -tan(7x) O -cot(7x) O tan(7x) O…

A: We will evaluate the given form to simplest form as shown below

Q: 10. Evaluate cos 30° + cos 60° + cos 90° + cos 120° + ...+ cos 510° + cos 540°.

Question

Evaluate 7 cos 4xdx.
O a. 7 sin 4z – sin° 4
7
O b. None of the choices.
O c. 7
sin 4x
7
sin 4x + C
d. 7
sin 4x
4
7
cos 4x + C
12
e.
* 7 sin 4x
7
cos 4x + C
12

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Half-angle, Double-angle, and Product-Sum Formulae$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.