2. -1- -729630 -540 --450 –-360 270 -130 -90 90 130 270 360 450 5 40 6 -1- --2 -3- -5- y = 3 sin(x + 330)-2 y=3 cos(x – 120)–2 y = -3 sin(x – 210)-2 y=-3 cos(x+ 60)–2

Q: 2) find the radius and coordinate center for the equation 2x42y+10y-12х-20-0 3) prove that sin 2x…

A:

Q: [0,2m] find ao for f(x)=cos 2° 其bO 2n.c0 0 d O x/2

A:

Q: 3. The value of A. B. C. D. [xsản xdx (1 - x²) 3/2 + C -sin-¹ x - √1 − x² + ² - (1-x²) ³/² + C sin-¹…

A:

Q: 2 WWw -21 2T -TT TT -2 -4 -6 s(2) = 3sin(x + )-2 f(x) = 3 sin x + 4 A) f(x) = 3 sin 2x + -2 B) f (x)…

A: Please go through the attached solution.  Thankyou . Best regards.

Q: 4 Se + 5x* + 10 cos x + 2)dx 5e" + x° + 10 sin x + 2x + c 5et + x 10 sin x + 2+c - et x° + cos x + 2…

A:

Q: A particular solution of x²y" + xy' + (x? – 0.25)y = 3x3/2sinx, x>0, y,(x)=x-1/2sinx, y2(x)=x1/2…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: 12. x²y" – xy + 2y = 0; yı = x cos(In x), y2 = x sin(In x) Je

A:

Q: 2. Let 1 1 (–18 sin t – 16 cos t 0 3 0 1 A = f(t) = -25 cos t 1 -25 sin t Find the general solution…

A:

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: I. Write down the form of the particular solution for the g(x). У" + p(x)у' + q(x)у — 9(х) 1. g(x) =…

A:

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 +…

A:

Q: -심슨 (005년들 - 1) = 8월 (10000) cos 8A W²t W G(W) = -4A 84 w²z 2 sin we 4 AT sin we Wt 4 2 1 agctu 2A 를…

A:

Q: 1. how that { cos(Inx), sin(Inx)} is a fundamental solutions set for x²y" + xy' + y = 0 on the…

A:

Q: Give the general solution to xу +5ху%3D х 3 sin(4x). a) Oy = x cos(4x) + Cx-5 b) Oy = -* cos(4x) +…

A:

Q: 11:32 E O1 令1 Using the substitution u = cos x, sin x cos3 x dx = .cos* x cos° x cos. * ) +C 4. 8.…

A: Just I have used the substitution and using some trigonometrical identity and solved it.

Q: The set of solutions of y = -2e-* – 12 cos(4x) + 2 is given by: a) O 2e-* + 3 sin(4x) + 2x + C b) O…

A:

Q: Use the table to find the indicated limit.

A: Function:                             g(x)=ex-tanxcos2x

Q: 6. y = C, cos x + C2 sin x + C3 cos 3x + C4 sin 4x ; C1, C2, C3 and C4 are arbitrary constants

A: The given equation is, y=C1 cos x+C2 sin x+ C3cos 3x+C4sin 4x Differentiate this equation up to the…

Q: -2y+2y=2e°cos(x

A: We will solve the problem

Q: 4- A possible form for a particular solution of y"+2y = cos(v2 t) is a) Acos(2 t) + B sin(/21) b)…

A: This question is related to differential equations, we will solve it using given information.

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: b) cos 5x = -0.7 %3D a) sin 2x = 0.3 Cosc 57) to.7 Sin (2x) - 03-0 Cos C5x)+0.7 x -a xis at Letu=…

A:

Q: 3e'x In cos2x Vxy = 1 y? x+1 7 In (xy)-3sin 2y |- 2y = 0

A:

Q: (4e® + 4x° + 8 cos x)dx 3 O 4e" + x4 + 8 cos x + c et – x4 + cos x + c et + x4 – 8 sin x + c O 4e" +…

A:

Q: 450 400 AA 350 300 250 200 150 100 50 -4 -50 8 16 24 28 36 12 20 32 -100 -150 -200 -250 -300 Dy =…

A:

Q: | (6e"+6x° +4 cos x + 2)dx = %3D 6e + x° + 4 cos x + 2x + c O e – x° + cos x + 2 + c 6 O e + x° 4…

A:

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) -…

A:

Q: (-1)"x2" Σ (2n)! 1. For all x E R, cos x = n=0 +00 (-16)"(4n+1) (2n)! c. Use the result in item 1(b)…

A: We have to prove the sum of series.

Q: Evaluate f(e' + cos(30) de 1 [ (x³ + cos(3.x)) dxr x sin (3x) ,. a) 4 r* sin (3x) b) 4 3 3 x* sin…

A:

Q: |-3y{(x)+4y,(x)- y (x)+ 2y,(x)+6x– 3– 4sin(x) = 0 2 y (x)- 3y,(x)– y,(x)– 4x+2+3 sin(x) = 0 %3D

A: Given -3y1'x+4y2'x-y1x+2y2x+6x-3-4sinx=02y1'x-3y2'x-y2x-4x+2+3sinx=0

Q: day Find y, of 2+ + 6y = 51 cos 3x. ... a.) y, = - cos 3x + 4 sin 3x b.) y, = cos 3x-4 sin 3x c.) y,…

A:

Q: - 6 3 y =x sin x + x cos 2

A:

Q: Solve the he equation F)-5y'x)+8y(x)-4y(x)-xcos(x) 41 19 41 19 sin(x)+ cos(x) -…

A:

Q: 8. (D² + 100)y = -300 %3D a. y = C, cos 10x + C2x sin 10x - 3 %3D b. y = C1 cos 10x + C2 sin 10x- 3…

A: Solution: (D2 +100)y =-300 The Auxiliary equation is m2+100 =0 m2 = -100 m= 10i , -10i

Q: 1. Express as a sum or difference a.) sin 7t sin t b.) cos 6u cos (-4u) c.) cos 2t sin 6t d.) 2…

A:

Q: 12. If f(x)=sin(2x+1), then f'(x) is equal to A -2 cos (2x+1). 2 cos(2.x+1). 4 cos(2x+1). C D -4 cos…

A:

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

A:

Q: -1 -2<x< - 1 0 -1<x<1 1<x<2 nswer: f(x) = a + Tin COS ... COS n=1 sin T²n² O sin () COS

A:

Q: 16. y" + 4y' = 3 cos x + 5 sin x %3D a. y = C1+ C2e tx 23 ccs x 17 7 sin x 17 - 23 b. y = C1+ C2e*+…

A:

Q: 17. (D+ + 2Dz + 1)y = 5– 3x2 a. y = (C, + Czx) cos x + (C3 + C4) sin x – 3x2 + 17 b.y = (C1 + Czx)…

A: As per the company's guidelines we are supposed to solve first question for you, kindly repost other…

Q: 21 +2.T.0 () +2-т-0 3 • k = 0: V512 ( cos 2 (cos (-) (–)) = 2 cos () – 2i sin () + i sin 3 COS 9. +…

A:

Q: 5)if y =x - 3x* + cos x a) 360x? – 72 + cos x b) 6x5 - 12x3 + sin x c) 120x3-72x + sin x d) 360x2 –…

A:

Q: The set of solutions of y' = -2e-* – 12 cos(4x) + 2 is given by: а) О 2е + 3 sin(4x) + 2x + C 3 b) О…

A: Note the integration of some functions: ∫eax dx=eaxa+C ∫cos ax dx=sin axa+C ∫xn dx=xn+1n+1 +C ;…

Q: 2. 다음 함수 /의 1계 편도함수를 구하여라. (1) f(x, y) = 2x²+ 2xy² - y' (2) (x, y) = tan(x'y) (3) f(x, y) = e'cos2y…

A:

Q: 1. L(e** + e¬* + x²) S-4 s+1 s3 e3 2. L(sin 2x + e²x+3) : 2 + s2+4 s-2 Hint: e2x+3 = (e2x)(e³) %3D…

A:

Q: In Exercises 47–62, say whether the function is even, odd, or neither. Give reasons for your answer.

A: Hello! thank you for the question but as per our honor code, we'll able to solve only the first…

Q: 2) S(3x + cos(x))[3x + 2sin(x) -312dx = A)13x +2sin(x)- 3 +C B)13x + 2sin(x)-31 +C C) other

A:

Q: 1. y = x - x'cosx + 2xsinx + 2cosx 2sim x-1 2. y= cosx+2 3. tan(xy) + xy = 0 4. y= x 5. y = xArctanx…

A: The given function is y=xcosx. We know that duvdx=udvdx+vdudx.

Q: 3. у" — у' — 2у %3D5 sin x y(0) = 1, y'(0) = -1 -

A: