Shweta Arora (Mentor) · 2026-04-02 · 1 helpful
If you're making one on your own, you can keep 2 notebooks while practicing questions: one for rough calculations when you solve questions and one to note down formulas/concepts/tricks/shortcuts you come across while solving questions or going through videos/reading introduction of chapters. I've elaborated this here - https://youtu.be/tY03N2gSG-A