Practice Multiplication by tn Property - 7.4 | 7. Multiplication by tn (Power of t) | Mathematics - iii (Differential Calculus) - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the purpose of the Laplace Transform?

πŸ’‘ Hint: Think about the problems you solve in many engineering fields.

Question 2

Easy

Define tn in the context of Laplace Transforms.

πŸ’‘ Hint: Consider how it influences the time function.

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 does L{tnf(t)} equal?

  • The n-th integral of f(t)
  • The n-th derivative of F(s) times ΒΏ
  • The original function f(t)

πŸ’‘ Hint: Recall the main property we've discussed regarding tn.

Question 2

True or False: L{tnf(t)} simplifies the algebraic handling of differential equations.

  • True
  • False

πŸ’‘ Hint: Consider the benefits of transforming equations in different domains.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given L{cos(at)} = s/(s^2 + a^2), find L{t^2cos(at)}.

πŸ’‘ Hint: Take the first derivative and then differentiate again to get to the solution.

Question 2

In control systems, how would you apply the multiplication by tn property to simulate a ramp function?

πŸ’‘ Hint: Visualize the ramp as a gradual increase in input affecting output behavior.

Challenge and get performance evaluation