We're Like Having a Personal Math & Stat Prof
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The Fall 2025 Featured Problem Series
Get ready to solve! Our Featured Problem Series is back this fall.
After a great summer run, our popular problem series returns on Monday, October 13, and runs through December 15.
Every Monday during the run, we'll post a new featured problem along with the previous week's solution. Our problems are pulled directly from the courses we tutor, so expect challenges from Combinatorics, Abstract Algebra, Probability, Real Analysis and more.
Can't wait until October 13? Check out our archive below to tackle problems from the summer series now.
The Featured Problem Series Archive
Summer 2025
Week 1: Calculus I
Week 2: Junior/Senior-Level Probability
Week 3: Calculus II
Week 4: Junior/Senior-Level Real Analysis
Week 5: Sophomore-Level Combinatorics
Week 6: Junior/Senior-Level Real Analysis
Week 7: Sophomore-Level Discrete Math
Week 8: Sophomore-Level Real Analysis
Week 9: Junior/Senior-Level Linear Algebra
Week 10: Junior/Senior-Level Ordinary Differential Equations
