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Get Full Access to Calculus Volume 3 - 1 Edition - Chapter 4.6 - Problem 279
Get Full Access to Calculus Volume 3 - 1 Edition - Chapter 4.6 - Problem 279

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ISBN: 9781938168079 2033

## Solution for problem 279 Chapter 4.6

Calculus Volume 3 | 1st Edition

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Problem 279

For the following exercises, find the directional derivative of the function in the direction of the unit vector $$\mathbf{u}=\cos \theta i+\sin \theta \mathbf{j}$$.

$$f(x,\ y)=\ln(x+2y),\quad\theta\ =\frac{\pi}{3}$$

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Final Exam Review Dr. Heere, SPTE 201 Format:  50 questions total o 30 multiple choice or True/False o 20 questions will be a mix of:  Short essays (paragraph)  Lists (characteristics, etc.)  Open-ended (explain your reasoning) Topics:  Strategy  Leadership  Marketing  Revenue generation  Legal issues Key Concepts: 1. Strategy a. Strategy goal formation i. “used to assess goals and determine an objective before formally deciding on a plan of action” b. Effectiveness v. strategy i. Effectiveness- doing things right ii. Strategy- doing the right thing iii. Must have effectiveness AND strategy to be successful c. Two ways of winning i. Be different than your opponent (ex. Fosbury flop in high jump) ii. Be better than your opponent d. Strategy of a game i. Understand the game ii. Understand the rules iii. Understand the competitor iv. Understand what you’re playing for v. Adjust as needed e. Role of evaluation i. Weigh the resthts to choose the best option 1. Ex. 4 down – go for it or punt // should managers save their close

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