calculus

Q: Power Series Solution for the equation: y"+(1+x)y'-y =0

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Q: Evaluate the iterated integral. NOTE: Enter the exact answer. cy? yz dx dz dy - 72 -48

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Q: Guess the value of the limit (if it exists) by evaluating the function at the given numbers. (It is ...

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Q: 本y 10 10 10

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Q: ( xv – 1) dz х(у —

A: Given that, From the problem, we can understand that x and y are real and imaginary parts of the z ...

Q: 1 cos8t is acting on the spring. If the 4-lb weight is started from the equilibrium point with an im...

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Q: Determine the general solution: y^(4) - 2y" + y' = 0

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Q: Practice Wörksheët: 1. Based on the work provided, write the dividend as a 2. Based on the work prov...

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Q: Use a double integral to find the volume of the indicated solid. 8 z = 8 – 2 y y 2 y=2 X 4 X=4

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Q: Set up the integral for this one, but then use your calculator to approximate your answer to at leas...

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Q: Evaluate the following limit. lim csc 0 lim csc 0 =

A: Given: Let y=limθ→π- csc θ TO Find: To evaluate the given limit.      

Q: (4Z30°)² 3. - (6 – 4i)². Express your answer in polar form. - (2cis60°)³

A: Given that: (4∠30°)2(2cis60°)3-(6-4i)2

Q: 2. f(x,y) = In(x+y+3) %3D

A: Topic = Functions

Q: Set up a double integral to find the volume of the solid region bounded by the graphs of the equatio...

A: We have to find the limit of the integral and the function to integrate.

Q: ength =

A: We have to find out

Q: TN has a midpoint at (-3,-4) if I has coordinates (-6,-9), find the coordinates of N. * O (0,1) O (1...

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Q: x + 4 dx 9 – (x + 1)2 Ans:-In + C 9 – (x + 1)²|

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Q: Use a double integral to find the volume of the indicated solid. z =9-2y y=2 X-4

A: Let's find. 

Q: Find a unit vector in the direction of v and in the direction opposite of v. v = (-7, -8, -6) (a) In...

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Q: 4. Find the area of the region enclosed by y = –x² + 6, y = x, y = 5x, and x 0.

A: Area bounded by the region y=-x2+6, y=x and y=5xFirst we sketch the region  

Q: Use a double integral to find the volume of the indicated solid. z = 8 – 2 y y 2 y=2 X 4 X=4

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Q: 47x12

A: Using, multiplication

Q: The graph of the function f(x)=secx is given above for the interval x∈[0,2π] ONLY. Determine the on...

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Q: (xy + x)dx = (x²y² +x² +y² + 1)dy

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Q: Lister below are the measured radiation absorption rates (in w/kg) corresponding to 11 cellphones. U...

A: For the given data set , we need to identify the 5-number summary.below find the solution in the ima...

Q: With the help of partial fraction or otherwise, find the series representation of a) about z = 0 fo...

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Q: d'y The degree of the differential equation dx dy dx - 2x +y=0is_ d°x d'x_d²x The order of the diffe...

A: Note that: The order of a differential equation is defined to be that of the highest order derivativ...

Q: Find the gradient vector and Hessian matrix for each of the following functions: a) f(x,y) = 3xy² + ...

A: As per our guideline we are supposed to answer only one question you can repost other questions in n...

Q: Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the e...

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Q: 2. If y varies directly as x and y = 9 and x 3, find the equation of variation. %3D %3D

A: Let's find. 

Q: Use a triple integral to find the volume of the solid bounded by the graphs of the equations. z = 3x...

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Q: Evaluate the integral by first reversing the order of integration. NOTE: Enter the exact answer. dy ...

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Q: 6x -dx Which of the following is equivalent to (5-x) 2 after appropriate algebraic substitution is u...

A: Use the method of substitution to solve a given problem.

Q: d^2x/dt^2+4dx/dt+4x=7    ;[x(0)=x'(0)=0]

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Q: Let 1 f(x) = sin cos x2 Suppose that F(x) is an antiderivative of f(x) satisfying lim F(x)=1 What is...

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Q: Match item in A with the correct item in B v Linearly Independent solutions A. W= Wo Fo B. W(y1. y2,...

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Q: Evaluate the iterated integral. NOTE: Enter the exact answer. yz dz dz dy : -108 = -162

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Q: Write (x+2)^2+(y-1)^2=81 in its general form * O x^2+y^2+4x-2y-76=0 O x^2+y^2+4x-2y-26=0 x^2+y^2+5x-...

A: (x+y)^2= x^2+2xy+y^2

Q: Find the center and radius of the circle given the equation (x-3)^2+ (y-4)^2=25 * O c(3,4), r =- 25 ...

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Q: se the function to find the image of v and the preimage of w. T(V1, V2) = (v1 + V2, V1 – V2), v = (3...

A: T(v1,v2)= (v1+v2,v1-v2) we have w= (9,15)  then find the preimage of w .

Q: Vx²-4 1) у 3D + 클 arcsec ; find y' x2

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Q: Evaluate the integral by first reversing the order of integration. NOTE: Enter the exact answer. 5 d...

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Q: A spherical balloon is to be deflated so that its radius decreases at a constant rate of 16 cm/min. ...

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Q: Find: VE +4 dx

A: Let  I=∫x+4  dx

Q: If 0 = tan¬1 (-) and 0 < 0 < 180°, which of the (우), following is equivalent to sin 0? O V3/2 -V3/2 ...

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Q: 3. DETAILS LARLINALG8 7.2.005. Consider the following. TO 1 -3 0 4 0 -4 2 0 A = 0 40 4 02 1 2 (a) Ve...

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Q: Can someone explain how the problem is solved using the work attached? Thanks A radioactive isotope ...

A: We need to find time.

Q: 4. What must be the value of n to make the following equation true? 21/ n = 3/ 10

A: The given expression is: 21n=310

Q: Use a double integral to find the volume of the indicated solid. X + y + Z = 8 24 Maple Generated Pl...

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Q: Evaluate xydA, where Ris the region shown below. 1, 3) (5, 3) R (2, 1) (4, 1) X хуdA

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