find x in degrees Sin x=0,8766 tanx= 3.7834

Q: Given A=[1−5  1-3] compute 5A

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Q: 3. In the following exercises, justify your answers using truth tables. (a) Are PV (Q A R) and (P V ...

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A: We determine weather for a homogeneous system of rank r and with n unknowns, the dimension of the so...

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Q: Prove that if X is a Banach space, X ∕= {0}, then there is a non-zero biounded linear functional on...

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Q: la b c The value of bc a is: a b (a) abc(a+b+c) (b) a' +b' +c -3abc (c) -a'-b-c'+3abc (d) none of th...

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Q: Using definition of Laplace transform, find F(s) if { 0 4. f(t) = e(1–2t)

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Q: Tx/2+sin(ix) f(x) = V2r then = (x).

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Q: 5? 5 5*| The value of 5' 5 5 is: (a) 5? (b) 0 (c) 513 (d) 5

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Q: HW9_1 Linearize the model y = a x eP* and solve for the coefficients by hand using the following dat...

A: The given equation is written as follows: y=αxeβx                   ...1

Q: OET 2. Answers must be in RECTANGULAR FORM. 1. Evaluate every equations given. 3. BOX your FINAL ANS...

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Q: 3. 2. Morris has 2, gallons of ice tea. He gives 3/7 of it 4 to a friend. How many gallons of ice te...

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Q: Solve the follow ing homogeneous problems %3D u(1, t) =u(2, t) =0 u(x 0) =r – 1

A: We can solve the given partial differential equation using method of separation of symbols. In this ...

Q: 6-2 Assume that Is J foxg) dxdy is gives. e) s Latch the integnation region b) Chonge the integratio...

A: Order of change of integrals

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Q: Find a rational number that is bigger than 3.14159 but smaller than 3.14159001

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Q: a, formula of the sequence:

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Q: 1 F(5) = (s?+1) (s?+4s +8)

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Q: Find the Solution (1+r?)ds + 21[st²– 3(1+1²)²]dt = 0; when 1 = 0, s = 2. = (1+ s?)13-e-

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Q: Problem 2: You will be partially proving the following theorem: Theorem 6: Multiplicative Property f...

A: Here  we will use two property of elementary matrix #Inverse of elementary matrix is also elementary...

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Q: Approximate the integral of 2 to 14 (x^2 + 5)dx using 4 rectangles. Use Left and Right hand for th...

A:   Approximate the integral of 2 to 14 (x^2 + 5)dx using 4 rectangles.  Use Left and Right hand for t...

Q: onsider the function 1 1- x4 rite a partial sum for the power series which represents this function ...

A: Given the function 11-x4 we have to write its partial sum of the power series which represent the fu...

Q: Consider the function 1 1- x4 Write a partial sum for the power series which represents this functio...

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Q: Construct a confidence interval for p, -p2 at the given level of confidence. X, = 378, n, = 542, x, ...

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Q: Find the Laplace Transform fit) = sin(2t) cos (2t) 2 A F(8) = g2– 16 B F(s) = s²+ 16 © F (s) = s2- 1...

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Q: Given 4 1 -3 -1 2 A = 3 4 -6 8 0 -1 3 Determine the rank of A.

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Q: Use the upper and lower sums to approximate the area of the region using the given number of subinte...

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Q: The average monthly car insurance premium in Indiana is $ 686 and for Illinois is $ 815. Find the r...

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Q: -10 0 -101 5 0 10 2 0. 6. B = -2 4 -5 -4 -2

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Q: 1 1 1 1 be a . If A,= a a b c C,A, =1 ca b then: 1 ab c (a) A, +A, =0 (b) A, +2A, =0 (c) A, = A, (d)...

A: It is given that ;     Δ1 = 111abca2b2c2       and    Δ2 = 1bca1cab1abc We have to find the relation...

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Q: help me to solve g and i

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Q: Using definition of Laplace transform, find F(s) if { 0 4. 2 f(t) = e(1–2t)

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Q: 4. Curl of f (x, Y, z) = 2xyi + (x² + z²)j + 2zyk is

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Q: Calculate Vf when f 3x z-y7+ 4x'y+ 2x - 3y-5 at the point (1, 1, 0).

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Q: READ MY INSTRUCTIONS!!! Make a problem that illustrates a permutation situation. Determine the numbe...

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Q: For f(z) = 2es'the value oflog(f(z)) is

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Q: . Apply Gauss-Jordan method to solve the equations x +y +z = 9; 2x - 3y +4z = 13 ; 3x + 4y +5z = 40....

A: given , equations  x +y + z = 9 2x -3y + 4z = 13 3x + 4y  +5z = 40  apply gauss jordan method  

Q: Solve the following homogeneous problems 3 u(1,t) — и (2, t) —0 u(x 0) =x- 1

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Q: -2 -5 8 0 -17] 1 1. Consider A 3 -5 1 11 -19 7 1 7 -13 5 -3 a. Find the basis for, and the dimension...

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Q: Evaluate the line integral fF. dr, where F(x, Y, z) = 4xi – 3yj + 3zk and C is given by the vector f...

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Q: 8) Use the Gauss-Jordan method to find the inverse of the matrix A %3D 23

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Q: Use the functions f and g in C[-1, 1] to find (f, g), ||f||, ||g||, and d(f, g) for the inner produc...

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Q: Calculate Vf when f 3x 2- y z' + 4x'y + 2x - 3y - 5 at the point (1, 1, 0).

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Q: For items 11– 13, consider the figure below. A 15. 20 G 30 40 T 11. AIT is similar tA ASG because of...

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