Mathematics Formulae
Calculus, algebra, vectors and probability formulae for quick board revision.
- d/dx (x^n) = nx^(n-1)
- Integral of x^n dx = x^(n+1)/(n+1) + C
- a . b = |a||b| cos theta
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CBSE Class 12
CBSE Class 12 Formulae
CBSE Class 12 Maths, Physics and Chemistry Formulae
Use these essential formulae as a fast revision reminder, then open the subject sample paper to practise them in board-style questions.
Physics Formulae
Core electrical, modern-physics and numerical relationships for Class 12 revision.
- V = IR
- P = VI
- E = hf
Chemistry Formulae
Quantity, concentration and gas-law relationships for Physical Chemistry revision.
- n = m / M
- Molarity = moles / volume in litres
- pV = nRT