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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function to calculate the determinant of a matrix?
💡 Hint: It starts with 'd' and ends with 'et'.
Question 2
Easy
What does the inv() function do?
💡 Hint: It 'inverts' something.
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 the det function compute?
- Inverse of a matrix
- Eigenvalues
- Determinant
- Matrix multiplication
💡 Hint: Think about what 'det' stands for.
Question 2
True or False: The rank of a matrix is the same as the number of rows.
💡 Hint: Consider if all rows can contribute independently.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given matrix A = [2 3; 1 4], compute its determinant and explain its significance.
💡 Hint: Use the formula for the determinant of a 2x2 matrix.
Question 2
Consider a matrix B = [1 2 3; 0 0 0; 4 5 6]. What is its rank and why?
💡 Hint: Look at how many rows can contribute unique information.
Challenge and get performance evaluation