HOMEWORK 2) Compute f all comptrsen foncas aching per meren s-0.9o 2.0m S-10 S 2.4 r-1.0m...
5, ( 10 pts.) Let f : R → R be a differentiable function and suppose that 2 for all xE R. Prove that the equation f(cos) cos(f()) has a unique solution in R.
5, ( 10 pts.) Let f : R → R be a differentiable function and suppose that 2 for all xE R. Prove that the equation f(cos) cos(f()) has a unique solution in R.
2) (15 points) (a) (10 points) Compute the line integral s f(x,y) ds of the scalar function over the oriented curve. [C] 0 (5 points) How does your answer change if I reverse the orientation of Cl? f(0, y) = C): The curve parameterized by r(t) = t'i + t'j, t E (1.21
2. Compute the volume integral of V fin the (2) unit ball for f (r 1.5a)/r 1.5al3
2. Compute the volume integral of V fin the (2) unit ball for f (r 1.5a)/r 1.5al3
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
Q5: (10 pts) Let K > 0 and f R R satisfying the condition lf(x)-f(y) | Klx-y | for all x, y E R. Show that f s continuous at every point CER
Q5: (10 pts) Let K > 0 and f R R satisfying the condition lf(x)-f(y) | Klx-y | for all x, y E R. Show that f s continuous at every point CER
CALCULUS; The vector field
f(s)r is solenoidal for all functions of the form
f(s) = C .... where C is an arbitrary constant, and only
functions of this form.
Please provide a detailed answer.
Thanks.
Let xi+ yj + zk be the position vector of a general point in 3-space and let s Irl be the length of r. Calculate the divergence of s3r. For what value of the constant k is the vector field s r solenoidal except at...
2. Compute | F. ds for each of the vector fields F and paths r given below: (b) Ple:) - (a ) and re) – () witte (0.1 Fler,1,2) = ( and r(t) = ( ) with t e (0, 2). F(x, y, z) = | 22 and r(t) = with t€ (0,2). F(x, y, z) = sin Cos y 32 and r(t) = -t with t € (0,1). (a) F(x, y, z) = | Vies:)-( .) --( * )-464...
Question 6 Compute the Fourier transform for the signal shown in Figure 2 f(t) 10 t(s) 2 Figure 2
solve parts b,d and f
2. Compute the integral of f over S where (a) f(ayz)xy+z.S is the region in the first octant with xy+ (b) f(xy.z)xxyz, S is the region defined in 2(a) (c) f(x,y.z) x + y2-xz, s is the region bounded by the x'y plane, the plane z (d) f(x,y,z) 2, and the cylinderx2 y z, s is the region in the first octant bounded by r2 + y2 + 2 4 (e) f(xy,z-2, s is the...
Problem 4 Let S :R R be such that f (x + y) = f(x) + f(y) for all sy ER Also assume that limf () = LER. 1. Show that f (2x) = 2 (s). 2. Use the result from part 1 to determine the value of L.