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
What is the condition for an elliptic PDE?
💡 Hint: Think about what the discriminant represents.
Question 2
Easy
Which type of PDE corresponds to Δ = 0?
💡 Hint: Remember the heat equation!
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 the condition for characterizing an elliptic PDE?
- Δ < 0
- Δ = 0
- Δ > 0
💡 Hint: Think about steady-state processes.
Question 2
True or False: Parabolic PDEs require two initial conditions.
- True
- False
💡 Hint: Recall the heat equation.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the PDE: 3∂²u/∂x² + 4∂²u/∂y² − 6∂u/∂x + 2u = 0, classify it and provide justification.
💡 Hint: Focus on identifying A, B, C first.
Question 2
Classify the PDE: ∂²u/∂x² - ∂²u/∂y² = 0, and explain the classification.
💡 Hint: Make sure to compute the discriminant.
Challenge and get performance evaluation