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Get Full Access to Advanced Engineering Mathematics - 9 Edition - Chapter Chapter 22 - Problem 22.1
Get Full Access to Advanced Engineering Mathematics - 9 Edition - Chapter Chapter 22 - Problem 22.1

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# What happens if you apply the method of steepesl descent

ISBN: 9780471488859 172

## Solution for problem 22.1 Chapter Chapter 22

Advanced Engineering Mathematics | 9th Edition

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Problem 22.1

What happens if you apply the method of steepesl descent to fIx) = X12 + X22?

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Calculus notes of 9/26/16 3.11 Related Rates Suppose a spherical weather balloon is filled with gas at a rate of 150 ft /min. What is the rate of change of its radius when the radius is 20 ft We are given / = 150: Volume increases by 150 ft /min. 3 dt dr We want / whedtr = 20 We need an equation relating V to r. 3 For a sphere, V = 4/3ᴨr dv 2 dr Different Rating time / = 4/3dt* 3r / (implicitdtifferentiation) 2 Or V’ = 4/3ᴨ * 3r r’ Solving for / , dt = dt(4ᴨr ) * /2 dvdt = 1/(4ᴨ * 20 ) * 150 = (3/32ᴨ) ft/min = 0.02984 ft/min Procedure: 1. Identify known rates and desired rates. Label what you alread

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##### ISBN: 9780471488859

The full step-by-step solution to problem: 22.1 from chapter: Chapter 22 was answered by , our top Math solution expert on 12/23/17, 04:46PM. Advanced Engineering Mathematics was written by and is associated to the ISBN: 9780471488859. This textbook survival guide was created for the textbook: Advanced Engineering Mathematics, edition: 9. This full solution covers the following key subjects: . This expansive textbook survival guide covers 220 chapters, and 9259 solutions. Since the solution to 22.1 from Chapter 22 chapter was answered, more than 272 students have viewed the full step-by-step answer. The answer to “What happens if you apply the method of steepesl descent to fIx) = X12 + X22?” is broken down into a number of easy to follow steps, and 16 words.

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