51²e-31 – e121 cos 8t 10 (s+3) 3-12 (১-12)-64 10 s-12 ((-122+64 (s+32 10 (s+32 s-12 (-127-64 10 s-12 (s-122+64 (s+33

Q: 4/5-x + 5/x-5 all over 2/x + 3/x-5   ((complex fraction))

A:

Q: хах 3. S cos (2-3x2)

A: To evaluate the integral ∫x dxcos2-3x2.

Q: 3. Iim Sin 5x (-) (+) fcx) fcx) - 0-2 o. 84147 0.2 0.24147 -0.02 0.99833 0.02 0.99833 -D.002 0.…

A:

Q: Solve sin(3æ)cos(5æ) os(3x)sin(5x) = - 0.25 for the smallest positive solution. Cos

A: Given : sin(3x)cos(5x) - cos(3x)sin(5x) = -0.25   Both side multiply 2. 2sin(3x)cos(5x) -…

Q: Compute the determinant of the matrix

A: A=5-321022-13

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: 1- Using Newton-Raphson method solve xlog, x=12.36 with Na - 10, to 3 iterations? 2- Find the real…

A:

Q: 28. The general solution of the equation tan(2x +) = It A.2x = nn - -B. 2x = nt +"C. 2x = nT + D. 2x…

A: According to the guideline we should have been able to solve only first question of the demanded…

Q: 6sin2(x) - cos(x) - 5 = 0 for all solutions 0 ≤ x < 2π x = ???

A: Explanation of the solution is given below...

Q: 1 Solve sec(3x) = sin(3x) for 0 <x < O I I 3n 11 24 8' 8' 24 O n 27 47 6 . 6 ,6 Ол 5л 13л 17л 36' 36…

A: Given:         14sec3x=sin3x for 0&lt;x&lt;π2          14sec3x-sin3x=0           sec3x-4sin3x4=0…

Q: 2. an = 3 +- + cos(2nz) п 3. an = In(14n – n) – In(3n° + 2n² + 1) - |

A:

Q: 5. Solve the equation 3x cos x - 1 = 0 by Newton-Raphson [Ch-2, Expl-10] method (up to 3 decimal…

A:

Q: 1 0 x' = 6 1 -6 |x 4 6 1 X = c1 -4 e + c2e'| cos 61 + c3e' sin 61 6. sin 61 - cos 61 6. -4 e' + c2e…

A:

Q: = 15 - 3e-2t cos 3.464t - 1.732 e-2tsin 3.464t v(e) %3D

A: Find your answer below

Q: 19. f(8) = 8 - sin²(20) 9 8sin(20)cos(20) a. f'(0) = 9 32sin (20)cos(20) b. f'(8) = 9 32cos(20) c.…

A: fθ=89sin22θ take derivative f'θ=ddθ89sin22θ

Q: Find L {(2- t) (5 cos 3t - 1)} - 1)} 5(s² +9) 10s s2-9 (s2 –9)² 5(s²-9) 1 2 s2 10s s2+9 (s²+9)² 2. 1…

A:

Q: cos(x)-9=16cos(x)-1 ov

A: Here we have to solve the value of x;  8cos2x+4cosx-9=16cosx-1 over the interval [0,2π)

Q: Find all exact solutions on [0, 2?). 2 cos2(t) − 3 cos(t) = −

A: given :

Q: esin 2x [In (cos 2a)]? 2esin 2( cos 2x In (cos 2x) + 2 tan 2] 2esin 2a (cos 2x ln (cos 2x) + 2 tan…

A:

Q: Solve 4 cos (2t) = 4 cos^2 (t) - 2 for all solutions 0

A:

Q: Find all solutions if 0° ≤ θ < 360° cos2 3θ − 6 cos 3θ + 4 = 0

A: cos2 3θ − 6 cos 3θ + 4 = 0 0° ≤ θ &lt; 360°

Q: e period of y= 10 sin 2x is e period of y= 10 sin 2x is so the x-values for the five key points are…

A:

Q: solve the equation 2cos 2x - cos x - 1 = 0 for 0(degree) < x < 360(degree) (use : cos 2x = 2 cos2x…

A:

Q: how did you get cos2x/ 1-cos2x = 3

A:

Q: 2) f(3x + cos(x))[3x +2sin(x)-31dx = A) 3x+2sin(x)- 3+C B)13x+ 2sin(x)- 31 +C C) other

A:

Q: where do these (encircled in red) come from?

A: I am attaching image so that you understand each and every step. Please take exact value then we get…

Q: cosh z = cosh 6 has two sets of solutions: 6 + 2nri and a + 2nri where n is an integer. What is the…

A:

Q: Solve for x using simple fixed point iteration -e-0.2x + arctan x = 0.1.  Stop after the 10th…

A: Let fx=-e-0.2x+arctan x-0.1 f0=-e-0.20+arctan 0-0.1       =-1+0-0.1=-1.1&lt;0 f1=-e-0.2+arctan 1-0.1…

Q: 2. L{sin² = nt} 7² a. S³+π²s π² b. 772 2s3-2π²s π² C. 772 2s3+2π²s π² d. S³-π²S

A:

Q: Find all exact solutions on [0, 2?). 2 cos2(t) − 3 cos(t) = −1

A:

Q: 4. Solve the equation 5/2 +6cos x =-4 cos x for 0<x<2n.

A: To solve the given equation.

Q: Which of the following is a cubed root of (-/3 - 9? (A) 21°[cos(8z9) + i sin(8z9)] (B) 21[cos(7x/9)…

A:

Q: V3 -), cos(- 1+9 V4 V5 -).. 1+ 25 Find a formula for the n th term of sequencecos(- :), cos(- 1+4…

A: we have to find the nth term of the given sequence

Q: Show every step you used to get the answer

A:

Q: Calculate the positive root of the equation 2x2-2cosx +1=0  using the Newton-Raphson method.…

A: All calculations are done by taking 9 digits after the comma, final answer is of 8digits after the…

Q: Solve cos2(x)=9sin(x) for all solutions 0≤x<2π

A: Using the Pythagorean identity we convert the equation into an equation of sine Then we use the…

Q: 2 sin2 4x − 2 cos 4x = 1 if 0° ≤ x < 360° Please show all steps in clear handwriting or typed.…

A: Given: 2 sin2 4x-2cos 4x=1                 0°≤x≤360°

Q: cos^3(x) and cos^4(x) using power reducing formulas and don't know how. How do

A:

Q: cos (2x direct method Solue cos(2X + 3y) by こ

A:

Q: 6. 7. 3+6s+45²-25³ s² (s² + 3) 26-5²- s(s² + 4s+13) [2+1+√√3 sin √√3t-4 cos √√3t] 2 [2-3e-2t cos 3t…

A: To find the inverse laplace of the following.6 3+6s+4s2-2s3s2s2+37 26-s2ss2+4s+13

Q: 7. Solve 2sin2(0)-sin(0) – 1 = 0 on the interval 0<0 < 27. (5 marks)

A: Given equation is : 2sin2θ-sinθ-1=0 on the interval 0 ≤ θ ≤ 2π We have to find θ.

Q: Solve the equation 2 cos 2x - cos x - 1 = 0  for 0° < x < 360° ( use : cos 2x = 2 cos2 x-1)

A:

Q: 2 tan(4x-1)–3 cos²(4x-1) dy cos(4x-1) 4. If we let u = 4x -1 for the ', what's going to be the…

A:

Q: 2 + (-1)" 3+(-1)" O.1.1.3 1- 33.5 3-5 - 7 ,1-3-5 --- (2n – 1) - +(-1) 3.5.7- (2n + 1 3-5 E(-1)" sin

A: We will answer first 3 questions since we don't answer multiple questions at a time. Please resubmit…

Q: Find L-1 s2+4s+29 cos(5t) -cos(5t) O 15 cos(5t) – 2 sin(5t)] - O sin(5t)

A:

Q: 2csc 0--cos Ocsc 0 + cos 0+2csc 0 a 5x Sa 7a A) 4 3 4 3n B) 0, 4 7x 4 T 37 C) 2 2 3 5x D) 2 3

A: cosθ=0 implies θ= (2n-1)π/2 , n is any integer. cscθ= 1 implies, θ=(4n+1)π/2 , n is any integer.

Q: false position method to solve x^3-3cos(x)-10=0 and the error = 10^-2

A:

Q: 5.f(x) = x (x - 1)(*- 2)(* + 1) As x + +o, f(x) = As x - -n, /(x) As x > I co, f(x) – As x > w./(x)…

A: Solution is given below:

Q: 2n (1-cos0 5. Evaluate p³cos²0 dpd0

A: