Find L {(2 – t) (5 cos 3t – 1)}. 1 g3 10 + s2 +9 - - s2 s(s²+9) O 1 s3 10 + s2 -9 2 - - 8(s2 –9) 5(s2–9) (8²+9)? 2 10s - s2 s2 +9 1 5(s²+9) 10s s2 –9 (s²–9)?

Q: Select one: 2s2 - 2s 6 S-3 O None of these 252 2s + 6 3 3s2 - 3s + 6 2 3s2 3s 6 S-2 Which of the…

A: Topic:- function  Note :- as per our guideline if more than one question uploaded than only first…

Q: solve xy' - y = xkyn, 1) y¹ – O a. (k+n O b. (k+n O c. (k+n O d. (k+n - - n 1) x¹ - n - 1) x¹ − n 1)…

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Q: how can i show that  t/(1+t2 )-tan-10  algebraically?

A: Let gt=t1+t2-tan-1t

Q: Evaluate L{te- cos 4t} g + 2s + 15 b) (s2 + 2s + 17)2 5' + 28 - 15 b) (s + 2s + 17) s - 2s - 15 c)…

A: Note : According to the company guidelines we can solve only first question please post other…

Q: L{etsin2t – et cos4t} 1 (s-4) a. (s+4)²+16 (s+4)2+16 (s-4) 1 b. (s-4)2+16 (s-4)2+4 (s-4) 1 С.…

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Q: Find L[e2t tsin(2t) + et+1 + et cos 2t] A)+ 28-4 s+2 (4-1)2 +4)a (+2)a +4 +2 B) 4-4 1-2 1-2 (-1)2…

A: Use the formulas below to calculate the Laplace transform.

Q: 1 Find the L-1 s(s²+2s+5) Oetsec 2t e-tcsc 2t 으글e-tsin 2t et cos 2t

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Q: 4) USE THE GAUSS-JORDAN 2 0 -3 0 2 0 -4 1 A= 1 -1 1 - 3 0 2 1 - 4 || REDUCTION METHOD (SINE…

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Q: -5TT/6 -21/3 -TT/2 -TT/3 -TT/6 TT/6 TT/3 TT/2 21/3 5TT/6 -2 y= 3cos(4x+2T) + 1 Ob. Oc. y= - 2sin3x-…

A: Check by points

Q: valuate the following: a. L {e3t + cos6t - e3t cos6t} b. L-1 {6s/(s2 + 25) + 3/(s2 + 25)} c. L-1…

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Q: in Let z = 0.5 +",., Find e 6z 3 C) e3 F) e-0.5 (cos 2 + isin2) A) -e 20 B) e-5* (cos 20 + isin20)…

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Q: To show that rπ/2 sin" x cos" x dx: (m - 1) (m- 3) ... × (n – 1) (n - 3)... (m + n) (m + n - 2) (m +…

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Q: z3+4z+9 Residue of f (z) at z = -1 is %3D (2z+2)(z-3)³ a. -1 64 O b. 1 64 O c. -1 32 O d. -1 16

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Q: Let A = ° -2 [23] eAt = e2t T eAt = e³t eAt = e³t e³¹ = cos(3t) [- sin(3t) cos(2t) sin(2t) [ e37 .…

A: A square matrix A is given. The objective is to find the value of eAt. If A=a-bba, then eAt=eatcos…

Q: Find f(t). f(t) = exp(-3t) sin(t) exp(t) sin(3t) exp(3t) cos(t) exp(-t) cos(3t) exp(3t) sin(t)…

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Q: x2n+1 El-1)"; 2n +1 n=0

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Q: Find L {(2- t) (5 cos 3t 1)}. - 5(s²+9) (s² –9)² 10s - 82-9 5(s2-9) 10s - - s2 s2+9 (s²+9)² 10 82…

A: As we know from the Laplace transformation; 1). La·ft+b·gt=a·Lft+b·Lgt 2). Ltnft=-1ndndsnLft And…

Q: Find L{(2-t) (5 cos 3t – 1)}. 10 s3 s2 s2-9 s(s² –9) 10s 5(s+9) 1 s2 s29 (s²–9)? 10s 5(–9) $29 (2+9)…

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Q: f(t) = e^3t - cos(6t) - (e^3t)(cos(6t) * O F(s) = 1/(s-3) + s/(s*2 + 6*2) - (s-3)/(s*2 - 6x + 45) O…

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Q: Suppose m and n are constants and m #n. Evaluate A B C D [sin(mx) cos(nx) dx. [„ _m cos(m − n)x -…

A: Here's the solution, please have a look at it..

Q: Find L[e2t+2 + e-2t cos 3t + e2t t sin(2t)] A)+ 4s-8 s+2 s-2 ((s-2)2 +4)2 (s+2)2 +9 e2 B)- s+2 s-4…

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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…

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Q: Suppose m and n are constants and m #n. Evaluatesin (mx) cos(nx) dx' cos(m− n)x- = cos(m+n)x] + C 1…

A: Solution is here

Q: L-' ( In 8s4 (252+25)(4s²+16) 2 cos 21+2 cos( 1)-를 2t cos 2t + 2t cos ( 1) - 2 cos 2t+2 cos :)- cos…

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Q: )Find the function s(t) ds/dt = 4-3 cos t and s(0)=4. The function satisfying ds/dt= 4-3 cos t and…

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Q: Find L[e2t t sin(2t)+ e2t+1 + e²t cos 2t] 2s-4 s+2 A)+ A) s+2 * (s-1)² +4)² (s+2)² +4 45-4 S-2 B) +…

A: Given below an detailed solution

Q: f(t) = e3t + cos(6t) – e3t cos(6t) As4 + Bs3 + Cs² + Ds + E F(s) Fs5 + Gs4 + Hs3 + Is² + Js + K

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Q: 1 (27 x sin nxdx 27 bE f(x)sin nxdx -sin nx -1. 1-2n cos 2nn COs nx %3D %3D The requirod f 2)

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Q: Find L{(t-1) (2 – 5 sin 3t)} O 2 s2 2 5s 30s - s2+9 (s² –9)² 2 2 82 15 30s s2+9 (s2 +9)² 2 _ 2 15 15…

A: We need to find the value of L{t-12-5sin3t} Formula to be used L{tkft}=(-1)kdkdsk(Lft), L{t}=1s2,…

Q: (a) {cos ((2n + 1)E)-1 n=1 (Ъ) e2n+1 n=1 (c) n³ + n² – n2 + 3 - 1 | n=1 (d) {nsin 프}. n n=1

A: due to time limit I am able to solve first 4 part

Q: Q3) Express cos(x²) as a power series. а) 1. 2! + 6! 4! x10 + 3! x14 +. 7! b) 1– 5! c) 1– x5 x7 + 7!…

A: To express the function cos(x2) as a power series. Here, note that the power series of the function…

Q: 12) The solution of 2lnx-In(x+ 2)=In2 is a) 0 b) 1 c) {-1,4) d) 4 e) поп 13) sin( 2 csc"1(2)) = b) -…

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Q: The Existence and Uniqueness Theorem guarantees that the solution to (t+ 2)y"-sint y+ e2t у-1) - о…

A: Given differential equation is :  (t+2) y'' - sint y' + tt-4y = e2tt ,  y(-1) = 0

Q: (-1)"zən+1 (2n + 1)! sin = 3! (-1)"-2" (2n)! 21 1+r+ (-1)*+1," I+1) -E n-1 2! Pip- 1)(p – 2)a.. 3!

A: f(x)=f(0)+xf'(0)1!+x2f''(0)2!+x3f'''(0)3!+x4f'''(0)4!+ ⋯ +

Q: -2s+9s2-8s+18 Find L-1 s(s²+4)(s+1) O (2- 5e +3 sin 2t) O (3 - 5e-t + 3 sin 2t) O (1-3e-t +3 sin 2t)…

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Q: Evaluate L{3e cos 10r cos 41. S+1 s+1 A. 2 (s+1) +16 (s+1) +100 S-1 S-1 B. 2 (s-1) +16 (s – 1) + 100…

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Q: when y=cos0 is horizontally factored by a factor of 1/4. y=co s1/4 θ y=cos θ + 1/4 y=1/4 cos θ…

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Q: (-n/6, 3) (지2, 3) (z16. -3) (37/6. –-3) From the graph, write the equation in the form f (x) = A…

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Q: 2. A particle moves along the x-axis so that at any time t > 0, its acceldration is a(t) t = 0, the…

A: Given,           at=32cos2t

Q: 2. f(t)=t cos 8t +2 3. f(t)=1** +a cosh /2t +bsinh 2t 4. -cos' (21)+e f(1) = %3D e 5. f(t)=-3t'e St…

A: Laplace Transformation: Given a function ft defined for all real t≥0, the Laplace transform of ft is…

Q: Evaluate 7(t) dt: 4 4t -k; a = 0 and b = 4 t2 +1 †(t) -î + 2e4t cos t ĵ- t2 + 5t +6

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Q: Evaluate L{e* (cos at – sin nt s+3 A. (s+3)° – n² (s+3)² - – n² 2 S - 3 (s – 3)° – n² (s-3)° -R 2 2…

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Q: Finding a Viewing WindowIn Exercises 11–30, find an appropriate graphing software viewing window for…

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Q: The differential operator D2- 8D+80 has the form D2- 2aD +a² + B? where a = and B= Therefore D - 8D…

A: Consider the given differential equation: D2-8D+80            f=e4xcos(8x) and g=e4x sin 8x which…

Q: A T 3n 4n Sn 6 7n 8A 9n 10n11n 12n Match the graph to the equation. 4 cos -1 O y = 3 sin - n) - 1…

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Q: Find L[t cos 8t] s2-64 (s2+64)2 8-s (s2-64)2 64-s2 s2+64 8+s 82-64

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Q: F.(3e-7 cos(3x')) is equal to 3. T9+o 1 -7 cos 12 4 O b. 2 3, T9+o 3 cos 9, 12 4. 12 3. 2 COs Va 4+o…

A: Using the Fourier cosine transform table, the following formulas can be written.…

Q: Evaluate L{e" (coshrt + sin nt)} . s+3 А. (s+3) –n² (s+3) – n² S-3 В. (s–3)° -n² (s-3) – n² S | s+3…

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