: 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
The best feature would be an . Instead of just providing the final solution for complex problems like quadratic functions or systems of equations, this feature would link every step of the solution to the specific theoretical page or rule in the 17th edition textbook. finding the discriminant)