(ii) e*u + e'u„ = u XX yy

Q: (4/7 cis(-30)) a. 2/2 cis(-60)

A:

Q: Z1 sinh-(5el2) in rectangular form Z2 = tan-1(4 - j7) in rectangular form 4-j2 Z3 = tanh-(4e-j3) in…

A:

Q: Two Godowns A and B have grain capacity of 100tons and 50 tons respectively. They supply to 3 ration…

A: Introduction - A system of linear equations consists of two or more linear equations made up of two…

Q: 6. 4. x-2 2 4. 2x2 4x 5. X-2 X-2

A: 4. 6x+x-24=25. 2x2x-2+4xx-2=0

Q: For y = f(x) = 3x³, find Ax, Ay, and Ax= Ay Ax 1 given x₁ = 2 and x₂ = 5.

A: To find the delta x and delta y and delta y/ delta x

Q: 3 E in (1 -) -in2 , . =-In2 =1 k2 –1 k=2

A: We will  use the limit of partial sum

Q: Solve the following system of equations by using Gaussian Elimination. That is, solve the system by…

A: We have to solve given system of equations by using Gauss elimination method. First we triangularize…

Q: sin xdx 5t car? x

A:

Q: Write i -1 - i in x + iy form.

A: Here we use that i=exp (πi/2).

Q: 2 (cos 150° + i sin 150°

A: The given complex number is in Polar form, so we covert it into Cartesian form by using the…

Q: Use De Moivre's Formula to find (1 + i)10. State the result in standard form.

A:

Q: Solve for r. E C 3 A B

A: We have to find x

Q: The trend of annual sales of a company is described by the following equation Ye= 15+.5X annual…

A: We have given a trend of annual sales of a company and we have to convert it into monthly sales

Q: 4) Let z = x+ iy and w = u+iv. Prove the following properties of complex numbers. a) z+w =Z+ w b) zw…

A:

Q: y = x³+4x-15 y = x² cos x y=tan(x/3) at x =0 at x=0.4. at x = 3

A: Since you have posted multipart question  i have solved the first three question as per our company…

Q: au +20 dy 10 www ax dy dy?

A:

Q: Reduce the following equations to canonical form and hence find their solutions i) Ux - yuy у цхх +…

A: To find - a) ux - yuy = 1 + u               b) y uxx + (x+y)uxy + xuyy = 0  , y≠x               c)…

Q: Consider the equation y²Uxx − x²Uyy = 0 a. Discuss the mathematical character of this equation for…

A:

Q: 2. Trapezoid STUV with vertices S(-7, -1). T(-2, -3). U(-2,-5), and V(-7,-7): 90° counterclockwise…

A: The rotation about 90° clockwise will change (h,k) to (k,-h). Therefore,

Q: Evaluate the given integral by changing to polar coordinates. (5x – y) dA, where R is the region in…

A: We have to find the integral ∫∫R5x-ydA, where R is the region in the 1st octant enclosed by the…