Compute (2sin z -) ) da Show work but don't simplify.

Q: mly collect the dat

A: Null hypothesis(H0): Reasons are not significantly relegated to the type of worker   Alternative…

Q: Find inverse Z-transform 1+- X(z) = (1 - -)*

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Q: Assuming Cov(X, u) = 0 allows us to equate Exû to zero. True or False? Explain.

A: Solution

Q: A number of the form iy is called pure imaginary

A: A number of the form z = x + iy is known as complex number, where x is real part and y is imaginary…

Q: rivial of

A: To find the non trivial of Z8 as,

Q: ntegrate using  u substitution

A: Our Aim is to evaluate the integral given below:-∫cos (y)1-sin (y)dy -(i)

Q: Find the wolonm of inforachom

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Q: Compute Ax by dot product. 2 10 1 2 1 0 0 1 0 0 1 2 1 2 1 1 2

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Q: what happened to the 1(1-lambda) part in the first line

A: Given

Q: Find the projesiin Fisi+2j intro - Scaher componet

A: The vector equation is F=5i+2j. The vector equation is v=i-3j

Q: Compute the orthogonal projection of onto 7. Use the square root symbol 'V' where needed to give an…

A: Given u→ = -996,  v→ = 1-1-1

Q: Let 1-ff Sysin(r' dvdy . By reversing the order of integration of 1,

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Q: Type here to search Check 2. %3D D = (-) + *** - ,(-) + ,(+-) + (+-)

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Q: Find of z = In(xy)

A: Given,Z=ln(xy)differentiating both the sides partially w.r.t. x∂z∂x=1xyy1∂z∂x=1xagain differntiating…

Q: Find In zdz. Preview will appear here. Enter math expression here

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Q: 5. What is UF, where F = Ø? Prove the correctness of your %3D | computation. answer

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Q: What is ll = ( as")* %3D X= ()3....) where Kn=2"2 %3D

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Q: DE : -t de dyx= 3et dt with indial conditins : xl0)=6 yl0)=1

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Q: Find дхду of z = In(x² – y) %3D

A: Derivatives can be defined as rate of change of function with respect to an independent variable. It…

Q: prove that the covariant derivate satisfies leibniz's rule

A: The main reason behind the covariant derivative satisfying Leibniz's rule is it maintains chain rule…

Q: Prove the following:  tanxsin 2x=2sin2x…

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Q: is bijection. Do the same thing with Z,.

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Q: Evaluate using cauchy's Residue Evaliate theorem.

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Q: sketch . reverse then evaluate the inlegration 2X 2 (u x+ 2) dydx X 2

A: We have to evaluate the integral for the given region between y=x2…

Q: Calculate x - z. (Image 24 JI 8х -2 2x +1 3z z + 22

A: As per the guidelines I am supposed to do the first question among multiple questions. So I am…

Q: bounded by + 22 %3D

A: z>0z=x2+y2z=1-x2-y2Intersection;x2+y2=1-x2-y2x2+y2=1-x2-y22x2+2y2=1x2+y2=12x2+y2=(12)2;  circle…

Q: Please show all work integrate ∫14 2(u1/2) du

A: Integration

Q: In ATUV, VT UV and mZU = 32°. Find mZT. %3D

A: Given Data: The triangle is △TUV. The congruent sides are: VT¯≅UV¯ The measure of angle U is:…

Q: Solve for DE: separable DE

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Q: Use linearization to approximate In(1.2).

A: we can use the following formula for approximate calculations: f(x)≈L(x)=f(a)+f′(a)(x−a). where the…

Q: Prove that, cosh-'x = In |x + vx² – 1 for x 2 1 -기/

A: This question is based on Cosine hyperbola.

Q: Find the Fourier integral foxx) 5 if -25X TO -8 iP xx2

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Q: Show that fi (x) = cos x , f2(x) = cos 2x are orthogonal on [-7,71]. %3D

A: This is a application of integration problem

Q: Find first and second fundamenta! Texm U-V e Cos 2sin U-V of

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Q: prove that (z(square root 2,+,×)) is integral domain.

A: We have , ℤ2   =  a + b2 / a , b ∈ ℤ We need to show that  , ℤ2 is integral domain. We know that , a…

Q: show that the. following Complex functron is dis continuous at z=i. fCZ) = スー! %3D 3.

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Q: How do you integrate z/(z+2) in terms of z?

A: Here, integral is,

Q: Find ß so that {1, x, 1+ 6x²) on (-1,1) is orthogonal.

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Q: lime

A: The epsilon-delta definition of limits:   The limit of f(x) at x = c is L if for any ε>0 there's…

Q: Compute Simits If they the eist 8+iz z²+4 hit Zマ-2 Re 2

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Q: Find leng th of the Cardioid Vsa6 from e -oto0 - 1 %3D

A: Use the formula of the length of the polar curve. L=∫0πr2+drdθ2dθ Here, r=aθ3 and drdθ=ddθ(aθ3)=3aθ2…

Q: 2. Sketch 0 in standard position if cose = 8. and deter %3D

A: Given that: cosθ=-817

Q: Prove that: • sin z =-i In (iz± Ji-z2) ban 근 =

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Q: 3 tari' (xty) , Prane that x2+ ydz Sen 2z be

A: We have z=tan-1x+yx-y This implies tanz=x+yx-y Let u=tanz Then we first need to find the degree of…

Q: The segment addition postulate can't be proven using a two column proof. O True O False

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Q: Evaluate the integral: –(9z²+7x) dr %3D (1-1)(z+1)²

A: Given :∫-(9x2+7x)(x-1)(x+1)2dx

Q: Construct AB congruent to XY

A: Given query is to construct congruent segments.