Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a recurrence relation in your own words.
💡 Hint: Focus on how sequences can be interconnected.
Question 2
Easy
What are initial conditions?
💡 Hint: Think about why certain values are needed at the beginning.
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 a recurrence relation?
- A polynomial function
- An equation defining a sequence based on previous terms
- A random number generator
💡 Hint: Think about how sequences are 'recursive' in nature.
Question 2
True or False: Initial conditions are unnecessary for calculating terms in a recurrence relation.
- True
- False
💡 Hint: Consider the foundation of a building; without starting points, you can't build up.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a recurrence relation f(n) = f(n-1) + f(n-2) and f(1) = 1, f(2) = 1, find f(5).
💡 Hint: Break down to previous values step by step.
Question 2
How would you set up a recurrence for a scenario where you're counting valid sequences of a different form, say starting with 2 and increasing?
💡 Hint: Define your new starting point and conditions.
Challenge and get performance evaluation