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Page 6 of 10 β€’ Quick Revision & Formulas Hub

FORMULA SHEETS & REVISION NOTES

High-yield chapter formulas, handwritten topper notes, and reaction cheat-sheets for Board exams — read directly in our safe, high-speed reader!

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Short Notes English β€” A Letter to GOD

Official hand-written comprehensive short notes for First Flight Chapter 1: Character sketches of Lencho and Postmaster, theme of unshakeable faith, and high-frequency exam questions.

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All Chapters Formula Sheet & Theorems

Covers Real Numbers, Quadratic Equations formulas, Trigonometric identities, Circles theorems, and Surface Areas formulas with diagrams.

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Complete Derivations & Formulas Handbook

Step-by-step proofs for Gauss law, Lens maker formula, Moving coil galvanometer, Biot-Savart law, and Wave optics interference formulas.

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Organic Named Reactions & Roadmap

All 25 named reactions (Aldol, Cannizzaro, Reimer-Tiemann, Kolbe, Sandmeyer) and interconversion roadmaps with reagent tables.

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Complete Ray Diagrams & Equations Sheet

High-resolution concave mirror and convex lens ray diagrams, human eye defects, balancing chemical reactions, and Ohm's law circuits.

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Class 9 Foundation Revision Booklet

Laws of motion $F=ma$ proofs, Gravitation equations, Heron's formula steps, and cell organelle functions handbook.

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Kinematics & Thermodynamics Cheat Sheet

Projectile trajectories, rotational inertia formulas, Carnot engine efficiency, and Gibbs free energy $\Delta G$ criteria.