Suppose n is an integer and z-z =r is a contour traversed once in counter clockwise , then n dz = 2 Tti if n= - 1 2 Tti if n= 1 2 Ti if n= - 2 2 Ti if n= - i

Q: We slightly edit the previous problem. Suppose now that every butterfly that does not change islands…

A: Note: As the question is very time lengthy and time consuming, we have solved only part (a) and (b)…

Q: Where is Yc

A:

Q: Use the calculator to fnd the indicated critical value. Z0.09 Z0.09 = -1.34 (Round to two decimal…

A:

Q: Please answer a-f. Thank you!

A: To identify the null hypothesis (H0) and the alternative hypothesis (Ha) for each statement, we need…

Q: Let_Z1 = 3 + i and Z2 = 5 + 2 i . Find 2 Z1 /( Z1 - Z2) - (14/5)-2 i O (14/5) + 2i O - (14 / 5) + (…

A: Topic = Complex number

Q: Find x and y if (-3x - 9) + 4i = 6 + (3y - 2)i.

A: Given that,  (-3x - 9) + 4i = 6 + (3y - 2)i To solve for x and y, need to use below property of…

Q: oB coser sec 2o -

A: To find the value of 2cosec20°sec20°

Q: If A = -1 1 4 1 -2 -3 0 1 -2 and B = -1 2 −1 1 4 -2 -2 -3 then

A:

Q: Let z = 1+ i, simplify and write final result as x + iy.

A: The given data is: z=-1+i To simplify z5z¯8 and write the final result as x+iy.

Q: 4 (2+ VT)5 5. Calculate 0.

A:

Q: Find integers x and y so that gcd(3953, 1829)=3953x+1829y. x=2,y=5 x=-12,y=-13 x=-6, y=13 x=6,y=-13…

A: Solution:we have to find integers and so that first we find gcd of (3953,1829)here we see that…

Q: Find x if BC=1,AC=x+5 and AB=2x-2

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Q: .2 y = 4 - x² and x +y = 2.

A:

Q: - 5 = 24 + Z = -1 2x + 34 = 2 -y-2Z = (Mabrices), find of Z Ron Rescaling

A: The given system is: -x-2y+z=-12x+3y=2y-2z=0

Q: Let á (5, 5) and 6 = (- 3, 1). - Find ā · 6

A:

Q: Solve for r. E C 3 A B

A: We have to find x

Q: Let a = (-1,0, 5) and 6 = (3,-1,0). Find à x 6. < V

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Q: find az and dz if uv u=1+St, v= S? ta

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Q: A Stockbroker is interested in the factors influencing the rate of retum on the common stock of…

A: The provided information is: The total number of observations (n) is 35. The given multiple linear…

Q: -7 3 Let A= -4 -3 Find 5A. 5A = %3D

A: We have to find 5A where it is given that: A=-73-4-3 In multiplication by scalar into the matrix we…

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: If z1 =3 - 5i and z2 =26 -2i, find z1 +z2 and z1 -z2.

A: Given that, z1 = 3 - 5i z2 = 26 -2i We have to find z1 + z2 and z1 - z2.

Q: if 15cotx=12,then find secx?

A: Consider given trigonometry equation

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.