Your Ultimate Science & Math Companion

Master Concepts with Essential Formulas

A comprehensive collection of Physics, Chemistry, and Mathematics formulas for classes 9, 10, 11, and 12. Clear, concise, and ready for your next exam.

Browse Formulas

Featured Formulas

Newton's Second Law

Physics: Force equals mass times acceleration.

F=maF = ma

Where: F is the net force applied, m is the mass of the object, and a is its acceleration.

Quadratic Formula

Maths: Roots of ax² + bx + c = 0.

x=−b±b2−4ac2ax = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}

Where: a, b, and c are coefficients of the quadratic equation, and x represents the unknown roots.

Ideal Gas Law

Chemistry: Equation of state of a hypothetical ideal gas.

PV=nRTPV = nRT

Where: P is pressure, V is volume, n is the number of moles, R is the ideal gas constant, and T is absolute temperature.

Curriculum Coverage

Physics

  • Mechanics
  • Thermodynamics
  • Electromagnetism
  • Optics

Mathematics

  • Algebra
  • Calculus
  • Geometry
  • Trigonometry

Chemistry

  • Physical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Atomic Structure