: When a student looks at a step in a solution (e.g., finding the discriminant), a small "Rule" icon appears. Clicking it shows the exact theorem from the Makarychev textbook that justifies that step.
: For the 17th edition’s most difficult problems (like those involving "Parametric Equations" or "Complex Systems"), embed short 30-second video walkthroughs that match the specific phrasing and terminology used in the Makarychev series. Why this works for the 17th Edition : When a student looks at a step in a solution (e
: After viewing a solution, the platform generates a unique, similar problem with different numbers to test if the student can apply the logic independently. finding the discriminant)