Mathematics
Master JEE, Olympiad and competitive Mathematics with structured video lessons, notes and problem sets — taught by an IITian, built for real understanding.
Mathematics rewards understanding, not memorization — and that’s exactly how it’s taught here. Whether you’re preparing for JEE Main, JEE Advanced, Mathematical Olympiads, or building a strong foundation for competitive exams, this page is your starting point for structured, concept-first learning.
What You’ll Find Here
Every video, note, and course under Mathematics is organized by topic and difficulty — from foundational Algebra and Coordinate Geometry to Olympiad-level Number Theory and Combinatorics. Each resource is tagged so you can filter by exam track (JEE, Olympiad) and jump straight to what you need.
Core Topics Covered
- Algebra & Functions — equations, inequalities, sequences and series
- Calculus — limits, differentiation, integration, differential equations
- Coordinate Geometry — straight lines, circles, conics
- Number Theory — modular arithmetic, Diophantine equations, divisibility
- Combinatorics & Probability — counting principles, permutations, probability theory
- Trigonometry & Vectors
Why Learn Mathematics This Way
Most students lose marks not from lack of effort, but from learning formulas without understanding why they work. Every lesson here builds intuition first, formula second — so you can solve problems you’ve never seen before, not just ones you’ve memorized.
Browse the resources below, or head to the Mathematics Blog for in-depth articles on problem-solving strategy.
Mathematics Resources
A growing, regularly-updated collection — newest additions appear first.
Maths Olympiad – Linear Equations- Single Variable
SAT MATH – Linear Equations – Single Variable system is explained in the below…
Maths Olympiad – Linear Equations 1
SAT MATH – GRE QUANT – Linear Equations Video
JEE Maths – Linear Algebra- Trace Determinant, Eigen Values
Engineering Mathematics
JEE Functions Trap: Why x = 1/49 Is the Answer (Not 1/4!)
SAT/GRE/JEE/Olympiad Functions Trap: Why x = 1/49 Is the Answer (Not 1/4!) Functions and…
Solving 7^a + 3^b ≡ 568 (mod 1000) | Number Theory for JEE & Olympiad
“Struggling with CRT and Residue Cycles? Watch me break down the exact step-by-step trick…
JEE Maths : Find a² + b² from an Integral Inequality
🧠 Challenge: Solve this WITHOUT evaluating the integral directly!