/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 15 Explain how the Fundamental Theo... [FREE SOLUTION] | 91Ó°ÊÓ

91Ó°ÊÓ

Explain how the Fundamental Theorem of Calculus is used in evaluating the iterated integral ∫ab∫cdf(x,y)dydx.

Short Answer

Expert verified

Ans:

part (a). Find an anti-derivative.

part (b). Use the fundamental theorem of calculus.

part (c). Now the resultant will be the definite integral.

part (d). Find the anti-derivative of the function.

part (e). Evaluating the function and evaluating the difference between them gives the final result.

Step by step solution

01

Step 1. Given information: 

∫ab∫cdf(x,y)dydx

02

Step 2. Explaining the Fundamental Theorem of Calculus use:

Given Iterated integral:∫ab∫cdf(x,y)dydx

For Finding the given iterated double integral using the Fundamental Theorem of Calculus, the steps to follow are:

  • Find an anti-derivative of f(x,y)with respect to y.
  • Use the fundamental theorem of calculus to evaluate the inner integral by evaluating the function from step 1 at d and c and evaluating the difference between them.
  • Now the resultant will be the definite integral of a function with a single variable x.
  • Find the anti-derivative of the function of step 3 with respect to x.
  • Evaluating the function of step 4 at b and a and evaluating the difference between them gives the final result of the double integral of the given function.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91Ó°ÊÓ!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Study anywhere. Anytime. Across all devices.