Using Reciprocal Substitution * dx For S x*(81+x+)% |(81t* + 1)(r³de) Option 1 Option 2 Option 3 NONE OF THE CHOICES

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Q: Evaluate the following functions 1. In(3-i6) 3. cos (1+i 3) , 2. e(30.52) (1+i 3) 4. tanh (2-i5)

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

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Q: 1. 5у" + y' 3 -6х, у (0) %3D 0, у'(0) — —10 ||

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Q: Question 1 of 15 View Policies Current Attempt in Progress Evaluate the integral by applying the fol...

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Q: Use the Laplace formulas to get L{f(t)}. 6) f(t) 1) f(t) = 2t* 7) f(t) 2) f(t) = 4t – 10 8) f(t) 2 3...

A: Since  you have posted a multi subparts question according to guildlines I will solve first  three q...

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Q: 5- Verify that the given function u is harmonic in an appropriate domain D. Find v(x,y), the harmoni...

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Q: 3) Draw a sketch of the following function. Make sure you include all the details, such as the domai...

A: given function y=x3+x2-x-1 a) domain of function is ℝ b) x-intercept = -1,0 , 1,0 y-intercept = 0,-1...

Q: Solve the Bernoulli's DE: y' = y - xy3e2X.

A: Given differential equation is y' = y - xy3e-2x

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Q: 18. Which of these is a conservative vector field given that all fields are open and simply-connecte...

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Q: Use the Laplace formulas to get L{f(t)}. 10) f(t) = sin 2t cos 2t 11) f(t) = sin( 4t + 5)

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Q: Maximum: none; minimum:

A: Option B is correct , we will use lagrange multipliers

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Q: Find the dimension of the subspace U = {[x, y, z, t]|x+4y-z = 0; x-2z+ t= 0}. Select one: a. 4 b. 2 ...

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Q: 22 + 2z + 1 For questions 6,7 & 8: use I = dz, C traversed CCW z² +z Question 6) C: Iz- 1| = 2 Quest...

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Q: 5- Verify that the given function u is harmonic in an appropriate domain D. Find v(x,y), the harmoni...

A: 5. (iii)

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Q: b) g(x)= (-x+3)(x- 10) %3D

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