BITS Pilani · Hyderabad Campus · B.E. Computer Science
Study Notes
Syllabus-scoped explainers, built module by module against the actual course handouts. Bookmark this page — new material appears here as each handout arrives.
Semester 1 · MATH U101 — Multivariable Calculus
Textbook: Thomas' Calculus, 15th ed. (Hass, Heil, Weir)
The Catch-Up Plan
Four-week schedule, the daily drill, and how to study from Thomas — plus an honest look at the "everyone is ahead of me" fear.
📖 Lesson · Module 1Polar Coordinates, from zero
First-time teaching, taught slowly with check-yourself boxes. Read this before the notes.
📖 Lesson · Module 2 self-studyLimits & Continuity, from zero
The self-study block taught properly — the 0/0 toolbox, continuity, the ε–δ game, asymptotes.
🌀 Notes · Module 1 · §11.3–11.5Polar Coordinates
The revision map: worked examples, classic traps, the curve-tracer animation, exercise table.
🚀 Notes · Module 2 · §2.3–2.6 + §13.1–13.4Limits & Vector Functions
The full module map, including Part B: motion in space, velocity, arc length, curvature.
🎴 Drill · interactiveUnit-Circle Flashcards
sin & cos at every standard angle, in radians — tap to reveal, missed cards recycle until the deck is clean.
⏱️ Drill · timed · dailyDaily Drill Sheet
Ten randomized differentiation & integration mechanics problems with a timer and answers — 20 minutes a day.
🃏 Drill · interactiveFormula Flashcards
The exact derivative/integral/identity kit MATH U101 leans on, as recall cards with category filters.
Coming as handouts arrive
MATH U101 Module 3 (functions of several variables) · PHY U101 (Classical & Quantum Waves) · CHEM U101 · CS U111 · EEE U111 · BIO U101