In the function f(z)=z" we have f(z) is not analytic O f(z) is not differentiableO d z^=nz"-C dz f(z) is analytic O

Q: B)ls w = Ze² analytical function or not?

A:

Q: Q2] Find the analytic function F(z) if u = coshy.cosx, (B.C. v-0 at x=0)

A: at

Q: Prove that f (z) =zz is nowhere analytic

A:

Q: Show that f(z) =xy+iy is everywhere continuous but is not analytic

A: Answer

Q: 2n- X 2n 3. Let f(x)- x-x +... + xxx-ax+b. Which value for'the pair (a,b) will X guarantee that the…

A: At x=1 the graph of f(x) touches x axis. This means at x=1, f(x)=0Or, f(1)=0From it we get equation:…

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: