Videos
Watch free JEE, NEET, Olympiad, CSIR, SAT Math and GRE Quant video lessons by an IITian — structured Mathematics and Physics concept explanations, topic-wise and exam-wise, from Maths N Science.
Every video lesson from the maths&science by iitian YouTube channel, organized and searchable by subject and exam — so you can find exactly the concept you’re stuck on instead of scrolling through a channel page. Whether you’re preparing for JEE, NEET, Math Olympiads, CSIR NET, the SAT Math section, or GRE Quantitative Reasoning, every video here is mapped to the syllabus you’re actually following.
What You’ll Find
Full concept-explanation videos across Mathematics and Physics, covering everything from foundational topics to advanced Olympiad and CSIR NET-level problem solving — alongside dedicated SAT Math and GRE Quant prep tracks built around the exact question types those tests use. Each video is tagged by Subject and Exam track, so you can filter down to only what’s relevant to your preparation instead of watching everything in order.
CSIR NET — Higher-level Mathematics and Physics concepts for postgraduate and research-track aspirants.
JEE & Olympiad Mathematics — Algebra, Calculus, Coordinate Geometry, Number Theory, and Combinatorics, taught with the problem-solving techniques competitive exams actually test.
NEET & JEE Physics — Mechanics, Electromagnetism, Optics, and Modern Physics, explained conceptually first, then applied to exam-style numericals.
SAT Math — Heart of Algebra, Problem Solving & Data Analysis, and Passport to Advanced Math, structured around the College Board’s exact question categories, with calculator and no-calculator strategies covered separately.
GRE Quant — Arithmetic, Algebra, Geometry, and Data Interpretation, with a strong focus on the time-pressure strategies that matter most for the GRE’s adaptive scoring format.
Why Watch Here Instead of Just YouTube
This page organizes every video by what you’re actually preparing for — JEE, NEET, Olympiad, CSIR, SAT Math, or GRE Quant — with direct links to matching notes and courses, so one video naturally leads to the next resource you need instead of leaving you to hunt through a channel’s upload history. On YouTube, videos are sorted by upload date; here, they’re sorted by what you’re studying.
If you’re preparing for the SAT or GRE alongside board exams or JEE/NEET, this also means you don’t need to search two different platforms — the same structured approach to Mathematics that works for Olympiad and JEE problem-solving carries directly into SAT Math and GRE Quant, since both tests reward the same underlying conceptual clarity over memorized formulas.
New videos are added here as soon as they’re published on the channel. Subscribe on YouTube to get notified the moment a new lesson goes live, whether it’s a new JEE Mains problem breakdown, a NEET Physics numerical, or the next installment in the SAT Math or GRE Quant series.
How to use This Page
Use the Subject and Exam filters above to narrow down to your specific preparation track. If you’re new here, start with the “What You’ll Find” topics list above to see which playlist matches your syllabus, then work through videos in order — each one builds on concepts from the last, whether you’re moving through JEE-level Calculus or GRE Quant Data Interpretation.
Videos 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!