Practice Example 3: Piecewise Convolution (13.11) - Convolution Theorem
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Example 3: Piecewise Convolution

Practice - Example 3: Piecewise Convolution

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Practice Questions

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Question 1 Easy

Define a piecewise function using f(t) = {1, 0 ≤ t ≤ 2}, g(t) = {t, t ≤ 2}. What is the convolution for t=1?

💡 Hint: Check the function definitions for limits.

Question 2 Easy

What does g(t) represent in our example?

💡 Hint: It increases linearly.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the convolution of two functions used for?

To modify input
To produce an output combining two functions
To find echoes

💡 Hint: Remember the principle of convolution.

Question 2

For t ≤ 1, what is (f ∗ g)(t)?

💡 Hint: Evaluate the integral properly!

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given f(t) = {2, 0 ≤ t ≤ 3} and g(t) = {t, t ≤ 3}, compute (f ∗ g)(t) for t = 2.

💡 Hint: Make sure to correctly align the limits according to the piecewise definitions.

Challenge 2 Hard

Design a piecewise function where f(t) = sin(t) for 0 ≤ t ≤ π; how does this affect convolution with g(t)?

💡 Hint: Visualize the changes in the sine function.

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