MRCL Education by IITian
Engineering Made Clear.
ENGINEERING MATHEMATICS · CIVIL · MECHANICAL
GATE · UPSC ESE · SSC JE
Clear, step-by-step lessons in Engineering Mathematics, Civil Engineering and Mechanical Engineering for students worldwide — plus GATE, UPSC ESE and SSC JE exam preparation, taught by an IITian.
Latest Notes, Papers & Videos
New video lectures, notes and previous year paper solutions — added every week.
Quadratic Equations : Methods, Examples and Practice Problems
In this sample problem a good quadratic equation problem is discussed by an IITian for clearing…
Open resourceGRE Quant / CAT – Number System
This sample problem discussed here delas in exponential equations and number system for GRE, CAT Examinations.
Open resourceLinear Algebra by IIT Alumni-5
Linear Algebra by IIT Alumni-5 This is the fifth lecture in the series of Linear Algebra in…
Open resourceLinear Algebra -4
This is the 4th Lecture on Linear Algebra covering Engineering mathematics.
Open resourceBest GATE Linear Algebra -3
For GATE Engineering mathematics a good number of questions do occur in all subjects including Computer…
Open resourceBest Linear Algebra Techniques -2
For understanding Engineering mathematics the knowlwdge in Linear Algebra is essential.
Open resourceChoose Your Section
Every post, video, note and paper is filed under a section, so you only study what's on your syllabus.
Engineering Mathematics
Engineering Mathematics for students worldwide — calculus, linear algebra, differential equations, probability and more.
GATE
GATE (India) preparation — Civil Engineering, Mechanical Engineering and Engineering Mathematics.
UPSC
UPSC Engineering Services Examination (ESE) — Civil and Mechanical Engineering.
SSC JE
SSC Junior Engineer — Civil and Mechanical Engineering, Paper I and Paper II.
From the MRCL Blog
Worked examples, study strategy and problem-solving tips for engineering students — not tied to one exam.
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Everything you need to prepare, in one structured, distraction-free platform.
IITian-Led Teaching
Concepts explained by an IITian with postgraduate degrees in civil and mechanical engineering, from first principles to exam-speed tricks.
Exam-Wise Structure
Every resource tagged by exam and subject — no scrolling through irrelevant content.
Previous Year Papers
Solved PYQs and mock tests so you know exactly what to expect on exam day.
Study Anywhere
Fully responsive site and YouTube lectures — prep on desktop, tablet or phone.
Free Core Content
Notes and video lectures are free — no paywall on the fundamentals.
Updated Regularly
New notes, papers and blog posts added every week as syllabi and exam patterns evolve.
Ready to Start Preparing?
Pick your exam track above, or jump straight into the educational resource and video lectures.