Free Demo Lecture on Fundamental Mathematics for IITJEE Aspirants | Olcademy

Free Demo Lecture on Fundamental Mathematics for IITJEE Aspirants

Learn fundamental concepts of 10+2 level mathematics from an IITian



This free demo lecture is one of a kind learning program giving an introduction to fundamental mathematics for IITJEE & complex number courses.

This lecture will provide you with a glimpse of how you can become an expert in basic mathematics so that it will make complicated mathematics easy for you. The basic concepts of mathematics will help you in IITJEE & other competitive examinations.

What will you learn?
  • Students will learn all the basic concepts of mathematics, which will help them to understand higher mathematics and also to crack competitive examinations like IITJEE
What knowledge and tools are required?
  • Students should be familiar with only the basic operations of mathematics like Addition, Subtraction, Multiplication, Division, Fraction etc.
Who should take this course?
  • Students of Class 11th and 12th
  • Students who want to clear their basics to prepare for IITJEE & other competitive exams
Lecture 1 :- Free Demo Course

Basics of Mathematics (e.g. number system, set theory, inequality, quadratic expressions, functions etc.) & Basics of Complex number

  • Topics

  1. 1. Fundamentals of IIT-JEE mathematics & basics of complex number
  2. Number System, Set theory, Interval, Inequality, Modulus, Inequation, Function, Quadratic Expressions, Basics of complex number Greatest Integer Function Irrational Inequation

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Instructor Profile

Ankit Kumar

Professional Online Teacher

Skills: MathematicsSwimming

Persuing Batchelor of Technology from Indian Institute of Technology Dhanbad, Jharkhand India. Math class was always so frustrating. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!” So I started tutoring to keep others out of that aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. I love to teach mathematics through my unique method of explanation.


12 Students

4 Courses

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