Question

f(z) = e^x(cosy) + ie^x(siny) is analytical. Where is it analytical. Please explain to me how...

f(z) = e^x(cosy) + ie^x(siny) is analytical. Where is it analytical.
Please explain to me how to determine WHERE a function f(z) is analytical.
I used the caushy riemann equations to determine the function is analytical

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a. Is F(x,y,z)= <(e^z)siny,(e^z)cosx,(e^x)siny> a conservative vector field? Justify. b. Is F incompressible? Explain. Is it...
a. Is F(x,y,z)= <(e^z)siny,(e^z)cosx,(e^x)siny> a conservative vector field? Justify. b. Is F incompressible? Explain. Is it irrotational? Explain. c. The vector field F(x,y,z)= < 6xy^2+e^z, 6yx^2 +zcos(y),sin(y)xe^z > is conservative. Find the potential function f. That is, the function f such that ▽f=F. Use a process.
show that f: R^2->R^2 be f(x,y)= (cosx + cosy, sinx + siny). show that f is...
show that f: R^2->R^2 be f(x,y)= (cosx + cosy, sinx + siny). show that f is locally invertible near all points (a,b)such that a-bis not = kpi where k in z and all other points have no local inverse exists  
1.Show that near the origin,sinx+siny≈x+y 2.Find the first order partial derivatives of f (x, y, z)...
1.Show that near the origin,sinx+siny≈x+y 2.Find the first order partial derivatives of f (x, y, z) = xysin (xy) + e^z^2
The average value of a function f(x, y, z) over a solid region E is defined...
The average value of a function f(x, y, z) over a solid region E is defined to be fave = 1 V(E) E f(x, y, z) dV where V(E) is the volume of E. For instance, if ρ is a density function, then ρave is the average density of E. Find the average value of the function f(x, y, z) = 5x2z + 5y2z over the region enclosed by the paraboloid z = 4 − x2 − y2 and the...
Evaluate∫ C F ⋅ d r , where F(x,y,z)={e^−4x,e^2x,1e^z} and C is the boundary of the...
Evaluate∫ C F ⋅ d r , where F(x,y,z)={e^−4x,e^2x,1e^z} and C is the boundary of the part of the plane 3x+7y+5z=3 lying in the first octant, traversed counterclockwise as viewed from above. HINT: Use Stokes' Theorem.
Define the set E to be the set of even integers; that is, E={x∈Z:x=2k, where k∈Z}....
Define the set E to be the set of even integers; that is, E={x∈Z:x=2k, where k∈Z}. Define the set F to be the set of integers that can be expressed as the sum of two odd numbers; that is, F={y∈Z:y=a+b, where a=2k1+1 and b=2k2+1}.Please prove E=F.
Consider the following group of differential equations y´+y=F(x), where F(x)= x2, x3,...,xn F(x)= sen x F(x)=...
Consider the following group of differential equations y´+y=F(x), where F(x)= x2, x3,...,xn F(x)= sen x F(x)= [x] Resolve taking into account the above: a. Find the solution for each of the differential equations b. Discuss the trend approach between y (x) and f (x) c. Describe characteristics of the pattern that constitutes the expression of the solution y (x) and discuss it in the light of any known method Please help me to solve!
Please clear writing and explain step by step this should be a simple question Explain your...
Please clear writing and explain step by step this should be a simple question Explain your knowledge and use proper math notation and explain Consider the function f : [0,1]→R defined by (f(x) =0 if x = 0) and (f(x)=1 if 0 < x≤1) (i)Compute L(f) andU(f). (ii) Is f Riemann integrable on [0,1]?
Compute the surface integral of F(x, y, z) = (y,z,x) over the surface S, where S...
Compute the surface integral of F(x, y, z) = (y,z,x) over the surface S, where S is the portion of the cone x = sqrt(y^2+z^2) (orientation is in the negative x direction) between the planes x = 0, x = 5, and above the xy-plane. PLEASE EXPLAIN
Can anyone please explain how to find the range of the below? Not just the answer...
Can anyone please explain how to find the range of the below? Not just the answer as that is already posted online but I do not understand how to even get started???? (h) Let A = {1, 2, 3}. f: A × A → Z×Z, where f(x,y) = (y, x).
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT