Practice Multiplication by tn (Power of t) - 7.1 | 7. Multiplication by tn (Power of t) | Mathematics - iii (Differential Calculus) - Vol 1
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Multiplication by tn (Power of t)

7.1 - Multiplication by tn (Power of t)

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the Laplace Transform of \(e^{at}\)?

💡 Hint: Recall the basic property of Laplace Transforms.

Question 2 Easy

State the multiplication property when multiplying by \(tn\).

💡 Hint: Think about how differentiation affects the transform.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the multiplication by \(tn\) property do to a function's Laplace Transform?

It massifies the function.
It shifts the function.
It differentiates the transform \\(n\\) times with alternating sign.

💡 Hint: Focus on how multiplication affects differentiation.

Question 2

True or False: The function must be continuous everywhere for the multiplication by \(tn\) property to hold.

True
False

💡 Hint: Remember the conditions for the Laplace Transform.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Prove the general multiplication property for \(n=2\) using integration by parts.

💡 Hint: Use the integration by parts technique for differentiation.

Challenge 2 Hard

Given \(f(t) = e^{2t}\), find \(L\{t^3 f(t)\}\) and show all steps.

💡 Hint: Compute \\(L\\{e^{2t}\\}\\) first to establish a solid base for your derivatives.

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