n=1 B. E(-1)"- In n n=2 1 Inn c.(-1)"+1. n- Inn (-1)*+1. n + n=1 E.(-1)" sin(n) n=1 E(-1)"- n=2 (-1)+11+n 9+n (-1)"+1 H. n=1 3+ Vn (-2)n+1 n+ 7"

Q: (1+iV3)"+(1-i/3)" %3D 2n+1 Sin(- 3 2" Cos( ) 3. 2n+ Cos( 3. 2" Sin 3. (1-V3

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

Q: cos x -1 dx = ? 22n (a) (-1)". (2n) (2n)! 8. (b) (-1)". 22n+2 (2n+2).(2n+2)! n=1 n=1 2 19

A: Here we have been given the integral  ∫02cosx-1xdx

Q: A. sin(35) = cos(a)  a= ? degrees B. sin(b) = cos(19)  b= ? degrees  C. cos(x) = sin(0) 0= ?…

A: Solution :- A.sin35∘ =cosaApply trig inverse propertiesGeneral solutions for cosa=sin35∘ cosx=a  ⇒…

Q: dealing with one piece at à tir Deal with the "T+" first. 10. cos (* - a) = cos (T + (를 -a)) = 11.…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 1) Cos (47)=8 2) Tan (52) = x/4 3) Sin (80*) = 6/x

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (5) If then eAt A = - (2 3). Select the correct answer choice. (a) I cos(t) + A sin(t) (b) I cos(2t)…

A: To determine eAt  for the given matrix A , we need to use the matrix exponential formula. For a…

Q: Which of the following is true? cos(x) + cos(7x) A Scos(3x)cos(4x)dx = J 2 J sin(4x)cos(3x)dx = […

A:

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

A:

Q: 4 L-1 s3 + 4s (A) [1 – cos 2t] (B) [1 – cos 2t] (C) [1 – sin 2t] (D) 1– cos 2t (E) [1+ cos 2t]

A: Given L-14s3+4s

Q: 2s+3 F(s) = ;L-1{F(s)} =? %3D (s+2)²+9 Select the correctresponse: O f(t) = e-2t (2 cos 3t –sin 3t)…

A: Inverse Laplace Transform: Let    be the Laplace transform of that is then is called the Inverse…

Q: COS X -1 dx = ? X 22n (a) E(-1)" (b) E(-1)" 22n+2 (2n +2).(2n+ 2)! (2n).(2n)! n=1 n=1 22n+1 (c)…

A:

Q: Using the substitution u = cos(2x), S sin (2x) cos (2x) dx %3D

A: The given integral is ∫sin52xcos32xdx.

Q: The half range sine expansion for f(t) = t+ t, 0<t<1 is (– 1)" + [(-1)" –1]/n°n [(-1)" – 1]/n °n 3 3…

A:

Q: sin?(꽃) + cos? () + tan2 (품) 2 1/2 1 1/2

A: We will find the solution in the following step.

Q: (9) If sin(A) = /2, sin(B) = - ½, "/½ < A < r, and n < B < 3*/2, find cos(A + B) (A) 0 (B) /2 (С) —…

A:

Q: (a) Sn (b) Sn = (c) Sn = (d) Sn 12n n+1 n+3.(-1)" 3n-1 (-2)" n-1 2nn²2n + 1 2 sin n n² + 2

A:

Q: (A) sin¹0 (2x) (B) cos 1¹0 (2x) 10 (C) -sin ¹0 (2x) (D) - cos ¹0 (2x) (E) None of the above.…

A:

Q: How many distinct solutions does the equation sin(3x) = have on the interval [0,27)? 2 (A) 1 (B) 3…

A: Sine angle is positive in first and second quadrant only. Also,  To solve any trigonometric…

Q: Evaluate L{e * (sin 3t – cosh 5t)} . 3 s+5 A. (s+5) +9 (s+5) +25 3. S-5 В. (s-5)-9 (s-5) +25 C. S+5…

A:

Q: sin(5x) dx 2+сos(5x) اخترأحد الخيارات х + tan(5x) + с.ао —In | 2 + сos(5ӕ) | +с.Ь 1 +c.c 2+сos(5ӕ)…

A: Since , in the given integration problem we have derivative of denominator in numerator so we will…

Q: x dx = e* + cos x e* + sin x O a. In(e* +sin x)+C O b. In(e* + cos x)+C О с. - In(e* + cos x) + C…

A: To evaluate  ∫ex + cos xex + sin x dx

Q: 2 cos x – 1 dx = ? X

A: In this question we used the expansion of function and evaluate the integral

Q: Which of the following integrals represents the area of the intersection of r = 5+5 sin(0) and r= -5…

A: Given that  The regions  To find the area between the regions

Q: [sin³ (2) cos(4) dx

A: Follow the procedure given below.

Q: cos x - 1 dx = ? %3D 22n (a) (-1)". 22n+2 (2n).(2n)! (b) (-1)". n=1 (2n +2).(2n +2)! n=1 (c) (-)".…

A:

Q: 8. 2 sin² x 5 sin x + 2 = 0

A:

Q: C-1 Q3. L-¹ In (a) (b) (c) (d) s² +4 S 2 sin 2t - 2 t cost - 1 +4} t 2 cos 2t - 2 t 2 - 2 cos 2t t

A: Inverse Laplace transform