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    Integrals

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    Linear Operators, Inner Products and Adjoints

    We are studying an inner product spaces. See attached file for full problem description. Let V be a C-space of all complex valued polynomials with an inner product.... (i) Let p be a polynomial and let Mp: V-> V be a linear operator that is given by Mp (q) :=p⋅q. Show that operator Mp has an adjoint and find it. (i

    Finding the Area of a Surface of Revolution

    Q: The curve y = sqrt(9-x^2), -1<=x<=1 is an arc of the circle x^2 + y^2 = 9. Find the area of the surface obtained by rotating this arc about the x-axis. Note: The surface is a portion of a sphere with radius 2. See Word attachment for cleaner version with equations using Math script.

    Approximating an integral

    Approximate the integral by: a) first applying Simpson's Rule b) then applying the trapezoidal rule See attached file for full problem description.

    Convergence and infinite series

    1.) Find the interval of convergence of the series &#931; (for n=0 to &#8734;) (4x-3)^(3n)/8^n and, within this interval, the sum of the series as a function of x. 2.) Determine all values for which the series &#931; (for n=1 to &#8734;) (2^n(sin^n(x))/n^2 converges. 3.) Find the interval of convergence of the series &#931

    Show that the two iterated Riemann integrals of the given function of two real variables are unequal to each other, and that the absolute value of the function is not Lebesgue integrable.

    Let f be the following function with domain C = [0, 1] X [0, 1] (in two-dimensional Cartesian space): f(x, y) = 0 on the line segments x = 0, y = 0, and x = y f(x, y) = -1/(x^2) if 0 < y < x <= 1 f(x, y) = 1/(y^2) if 0 < x < y <= 1 Compute each iterated Riemann integral of f on C (by integrating first over x and then

    Riemann Stieltjes Integration

    Define the following functions on the closed interval [-1, 1]: β(x) = { 0, for x<0 ½, for x=0 1, for x>0 Let f:[-1,1]&#61664; R such that f is bounded. Show that f is Riemann Stieltjes integrable with res

    Evaluation Definite Integrals

    What is the indefinite integral for f(x) = e^x + x + 1? What is the indefinite integral of y = x^0.5? What is the definite integral for f(x) = x^3 from x = 1 to x = 2? What is the definite integral of y = xe(x^2) from x = 0 to x = 1?

    Sequences and Improper Integrals

    1.) Show that the functions f1(x)=5^x, f2(x)=5^(x-3), ans f3(x)=5^x + 3^x all grow at the same rate as x approaches infinity. 2.) Determine whether each integral converges or diverges. a.) integral from 0 to 2 of (dx)/(4 - x^2) b.) integral from 0 to infinity of (5 + cosx) e^(-x)dx c.) integral from 0 to in

    Integration by Substituton

    I am having problems understanding how to solve linear equations. For example, dy/dt = -4y + 3e^-t Can you solve this step-by-step so that maybe I can understand how to do it myself?

    Explicit Rule & Recursive Rule & Integrals & Exponential Growth

    1.) For the arithmetic sequence {-10,-2,6,14,}, find: a.) a recursive rule for the nth term b.) an explicit rule for the nth term 2.) For the geometric sequence {512,256,128,64,...}, find: a.) a recursive rule for the nth term b.) an explicit rule for the nth term 3.) Determine whether each of the follo

    Vector Fields, Fundamental Theorem of Line Integrals

    1. Find the curl of the vector field F at the indicated point: 2. Evaluate the following line integral using the Fundamental theorem of line Integrals: 3. Use Green's Theorem to calculate the work done by the force F in moving a particle around the closed path C: 4. Find the area of the surface over the part of the

    Solid of Revolution

    Find the volume of the solid bounded by x = 0, y = 0, z = 0 and x + 2y + 3z = 6 by triple integration. keywords: integration, integrates, integrals, integrating, double, triple, multiple

    Lebesgue Integration and Measure Theory

    (R,B,&#955;) denote the real line with Lebesgue measure defined on the Borel subsets of R. And 1&#8804;p<&#8734; 1. Show that the sequence fn = n &#967;[1/n, 2/n] (&#967; is a step function) has property that if &#948;>0, then it is uniformly convergent on the complement of the set [0,&#948;]. However, show that there does

    Integrals explanation problem

    Compute the following integrals a. integral x(x^4 - (x^2 + 2 / x))dx b. integral ((x^5/3 - 3x^1/5)/x^3/4)dx c. integral tan^5 x sex^3 x dx d. integral (6x + 4x^3)(1 + 3x^2 + x^4)^3 dx

    Integrals

    Evaluate the integral sec^4 theta tan^4 theta dtheta with a lower limit of 0 and an upper limit of pi/4