Practice Laplace Transform in Solving Differential Equations - 15.14 | 15. Fourier Integral to Laplace Transforms | Mathematics (Civil Engineering -1)
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15.14 - Laplace Transform in Solving Differential Equations

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the general form of a second-order linear ODE?

💡 Hint: Look for coefficients and derivatives in the equation.

Question 2

Easy

What does the Laplace Transform do?

💡 Hint: Think about transformations that simplify solving equations.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the Laplace Transform of y''?

  • s^2Y(s) + sy(0) + y'(0)
  • s^2Y(s) - sy(0) - y'(0)
  • Y(s) + y(0)

💡 Hint: Focus on how derivatives are represented in the transform.

Question 2

True or false: The Laplace Transform can only be applied to periodic functions.

  • True
  • False

💡 Hint: Think about the broader applicability of the transform in different conditions.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Consider the equation y'' + 4y = sin(t), with initial conditions y(0) = 1 and y'(0) = 0. Apply the Laplace Transform and find Y(s).

💡 Hint: Focus on how sin(t) transforms and how to handle initial values.

Question 2

Find the inverse Laplace Transform of Y(s) = 5/(s^2 + 1).

💡 Hint: Remember the transformation pairings for sine functions.

Challenge and get performance evaluation