FREE JEE RESOURCES
Access a growing collection of free JEE learning resources from SWETAxAI designed to make JEE preparation clearer, smarter, and more accessible.
Explore quick revision notes, concept explanations, formula sheets, practice questions, quizzes, chapter-wise resources, and interactive learning tools for JEE Mathematics, Physics, and Chemistry.
Whether you are learning a concept for the first time or revising before a test, these resources help you understand faster, practise better, and revise with confidence, completely free.
Learn. Practise. Revise. — with SWETAxAI.
SWETAXAI JEE FREE TOOLS - MATHEMATICS
SWETAxAI - IITJEE Quadratic Equation Solver
Drag the coefficients and watch the parabola move with them.
See the discriminant decide, in real time, whether the roots are real, repeated, or complex, then expand the full step-by-step solution from formula to vertex. Load JEE-style practice problems and build the intuition behind the algebra, not just the steps.
SWETAxAI - JEE Arithmetic Progression Calculator
Set the first term and common difference, then watch the sequence build one term at a time. A running sum line tracks Sₙ live as each new term is added, so the formula and the pattern finally click together.
Expand the full step-by-step derivation, verified two ways, and work through JEE-style practice problems, from simple warm-ups to sequences that cross from negative to positive.
SWETAXAI JEE FREE TOOLS - PHYSICS
SWETAxAI - JEE Projectile Motion Calculator
Set the launch speed and angle, then watch the projectile trace its actual arc in real time.
See velocity split into its horizontal and vertical components, time of flight, max height, and range compute live, and switch gravity between Earth, Moon, Mars, and Jupiter to see how the same launch behaves across worlds.
Expand the full derivation and work through JEE-style practice problems as you go.
SWETAXAI JEE FREE TOOLS - CHEMISTRY
SWETAxAI - JEE Mole Concept Calculator
Give any one quantity — mass, particle count, or gas volume at STP — and watch it flow through the mole as the hub, converting instantly into the other three.
Pick a substance or set a custom molar mass, follow the pulse across the conversion map as it fires, then expand the full step-by-step solution alongside JEE-style practice problems.
SWETAxAI - JEE Molarity Calculator
Prepare a solution from mass or moles, or dilute one down with M₁V₁ = M₂V₂ — solving for any one of the four values.
Watch a graduated beaker fill and shift color from dilute to concentrated as you adjust the numbers, hit Mix or Dilute to see it play out, then expand the full step-by-step solution alongside JEE-style practice problems.