Mathematics

18 May, 08:11

The method of Problem 20 can be extended to second order equations with variable coefficients. If y1 is a known nonvanishing solution of y′′ + p (t) y′ + q (t) y = 0, show that a second solution y2 satisfies (y2 / y1) ′ = W (y1, y2) / y21, where W (y1, y2) is the Wronskian of y1 and y2. Then use Abel's formula [Eq. (23) of Section 3.2] to determine y2.

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “The method of Problem 20 can be extended to second order equations with variable coefficients. If y1 is a known nonvanishing solution of ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Find the domain of f (x) = 1 / squareroot of 3-2x.

if the interest rate is $120 and the principal is $640 and the interest rate is 6.25 % what is the time

Since angle B is the largest angle. ac is the. side

Use synthetic division to completely factor y=x^3-3x^2-10x+24 by x - 2.

In right triangle ABC, the measure of angle A is 25 degrees, angle c is 90 degrees, and AB = 1. what is the length of AC?

New Questions in Mathematics

What is 3.75 rounded to

A child takes a nap averaging three hours and gets an average of 12 hours of sleep at night. Nap time and night time sleep can each vary by 30 mins. What are the possible time lengths for the child's nap and night time sleep? ... ?

4x - 10 ≥ 22 or x - 5 < - 6

What does control for eximerment mean .

A scientist estimated that a mixture would need 5 millimeters of a chemical to balance. The actual amount d was 7 millimeters. What was the percent error of the scientists estimation?