Let a = ( − 4, 4, − 3) and b = (0, 2, 1). Find the angle between the vector (in radians)

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Q: xy²dy=y³x³y(1)=2 3 3 ху

A: See the answer below

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Q: You are in the process of solving x³y² - 7x³y = cos (7x), x > 0 which of the following would be…

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Q: 4-2² S z=0 x=-V4-z² 2 V4-x²-22 y=0 Z dydxdz

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Q: lim cos nл| 2n-1 - 2n+2

A: Use : cos x =1-x22!+x44! + ...........

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Q: 50 40- 30 20 10- 10 20 30 40 50 60 Cassidy is a lifeguard and spots a drowning child 60 meters along…

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A: Let's solve.

Q: 3. Evaluate the double integral [a(1+²)-1/2 dA; R is the region in the first R quadrant enclosed…

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Q: Os educosoft.com/Assessments/Student TestPaper.aspx?rm= Nueva pestaña S480.7A Rev. 07.18 M Gmail Bb…

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Q: Let à = i-5j - 2k. Find |āl.

A: Using the formula if  a→= x i^ +yj^ +zk^then a→=x2+y2+z2

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A: According to the company rule, we can answer only first question and rest can be reposted.

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Q: Problem 3. Solve below definite integrals In(x) (e) (²) dr. (d) In(r) dr. * -dx, 23 Т

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Q: Calculate the area of the plane region bounded by the function Y=X²-4X +5, and the line that passes…

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Q: X г ht хе зихн X

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A: In this question, we want to compute the length of the curve.

Q: In the year​ 2000, the population of a small city was 49,000. The population grows at a rate of…

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Q: Evaluate the following integral using inversion of order: of 2³ dydx Remember to show complete…

A: Given integral ∫01∫x3x2 x5  dy dx

Q: PART I. Evaluate the following integrals. Show all the necessary solutions. 2x³ 1. f ²x² +5x²-4dx

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 9. using prime factorisation, find the HCF of (i) 2622, 1653 (ii) 1891, 1098 10.Check whether 12"…

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Q: The radius of a circle is increased from 2cm to 2.03cm find approximately increase in area

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Q: The marginal cost for a company to produce q items is given by MC(q)=0.004q^2−0.9q+625. The​…

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Q: y = N|XW --- - 6x 1 <x<1

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Q: Find the specific function values f(x, y) = x^2 + xy^3 a)f(2, 3) b)f(−3, −2)

A: Find the specific function values f(x, y) = x^2 + xy^3 a)f(2, 3) b)f(−3, −2)

Q: If √²₁ √√1-y² x² + y² dxdy is changed to equivalent integral in polar coordinates, then the…

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Q: 5. Solve by using power series: y' = xy. Find the recurrence relation and compute the first 33…

A: To solve using power series.

Q: Let a be a real number. Evaluate the following integral: So fx + y dady -1

A: when using double integral we treat one variable as a constant while integrating with respect to…

Q: 2.) dy 1) = x - (²2²) y = x ² ex ; x = 1, y = 0 dx P(x) = = = = Q(x) = x² ex X Standard form: dy dx…

A: Given differential equation dydx-2x y=x2 ex  ; x=1 y=0

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Q: 3x2+4 х3их н dx

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Q: Consider the function f(x) = 8x³ - 6x² + 3x - 8. An antiderivative of f(x) is F(x) = Axª + Bx³ +…

A: We know that integration power rule is - Integration of xn is xn+1/n+1 +C. Here C is integration…

Q: 1. Solve the following linear differential equations with constant coefficients: (i) (D² - 2D + 1) y…

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Q: f(x) = for x < for X D

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Q: Find the area between x-axis and the curve defined by   y=2·x2−6·x on the interval [0‍,4].

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Q: 21 The function f(x) is represented in the following table. Give the best estimate for f f(x)dx 3…

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Q: (i) Given that A = {1, 2, 3, 4, 5, 6] maps respectively to B = (3,4,5,6,7,8), Find an injective…

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

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Q: Let a be a real number. Evaluate the following integral: Sofyx+y dady

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Q: 1 - cos(40) 2

A: We have to simplify the expression  1 - cos4θ2.