×
Get Full Access to Calculus: Early Transcendentals - 2 Edition - Chapter 12 - Problem 47
Get Full Access to Calculus: Early Transcendentals - 2 Edition - Chapter 12 - Problem 47

×

# Solved: 4748. Laplaces equation Verify that the following

ISBN: 9780321947345 167

## Solution for problem 47 Chapter 12

Calculus: Early Transcendentals | 2nd Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Calculus: Early Transcendentals | 2nd Edition

4 5 1 425 Reviews
17
1
Problem 47

4748. Laplaces equation Verify that the following functions satisfy Laplaces equation 02u 0x2 + 02u 0y2 = 0. u1x, y2 = y13x2 - y22

Step-by-Step Solution:
Step 1 of 3

1.2 Finding limits Graphically To find the limit graphically of a function you have to follow the function from both the positive side and from the negative side of the coordinate system towards the number x approaches. For example, For this function as x approaches -2, if you follow the function from both sides the limit equals 4. 1.3 Finding limits Numerically To find the limit of a function numerically there are different step you have to take: 1. To start finding the limit of a function you have to substitute the number that approaches x in the limit. For example, lim (3 + 2) = 3(-3) + 2 = -7 ▯→▯▯ 2. In the case that the limit is unsolvable by substitution you have to simplify the function by

Step 2 of 3

Step 3 of 3

#### Related chapters

Unlock Textbook Solution