Where does your math actually stand?
A short, self-scored check across the three skills Calculus I assumes you own — algebra, functions and trigonometry. You get an honest readiness picture per skill, and a straight answer on what to fix first.
COMP 248 Java Mind Map — the Whole Textbook, One Connected Picture
Every chapter (0–16), all 143 sections, and the eight appendices of Java, Java, Java (3rd ed.) as an explorable map: concise explanations, common pitfalls, illustrative snippets, recall questions, and one-click jumps to the exact textbook page. Review checkboxes persist in your browser. Free, no sign-in.
Curriculum · InteractiveThe Mathematics with Ash Guides: Calculus I, Chapter by Chapter
The full first-semester arc — functions, limits, derivatives, optimization, integration — rebuilt as twelve interactive chapters with self-checks and three checkpoint exams. The same curriculum used inside every tutoring program.
Guide · FoundationsThe High-School-to-University Math Gap — and How to Close It
Students who struggle in Calculus I usually aren't bad at calculus — they're missing three specific high-school skills the course assumes are automatic. Which three, how to test yourself in an hour, and the repair order that works.
Guide · Exam prepThe Two-Week Midterm Study Plan (That Isn't a Panic Spiral)
Fourteen days, one midterm, five other courses still running. A day-by-day system built on past exams and deliberate weakness-hunting — what to do each day, and what to stop doing immediately.