Ashish Bajpai

Mastering Trigonometry is the course which will cover Trigonometry from basic level to advance level and it will help to learn concepts and problem solving strategies. We will be covering loads of Practice Problems to make student comfortable with concepts. This course is must for Engineering Aspirants as trigonometry is the basic tool which is used in most of the chapters.

IIT JEE 2020 and 2021 Main and Advanced exam preparation. Know about detailed syllabus, best books, exam pattern and dates. Cover previous year question papers and book solutions from great educators.

IIT JEE

JEE Main and Advanced Preparation

Hindi

(Hindi) Mastering Trigonometry for IIT JEE

Trigonometric Ratios and Identities

Trigonometry

Mathematics

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson will help to know basics of Trigonometry by knowing names of Trigonometric Ratios.It will also help to understand complementary relationship.We will also quickly revise degree and radian and relationship between them.

L1 Basics of Trigonometry (in Hindi)

In this lecture we will learn the concept of unit circle which helps to extend the concept of trigonometric ratio beyond 90 degrees. In this concept we use coordinate geometry to define sin and cos. We will also understand the signs of Trigonometric Ratios in every Quadrant

L2 Unit Circle Concept of Trigonometry (in Hindi)

This lesson gives the perspective of address system for coordinate axes which makes us ready for any angle. We will learn what we will name + & - x axis and what name is given to + y & - y axis

L3 Address System for Generalized Angle in Trigonometry (in Hindi)

In this lesson we will learn application of new generalized in finding values of sin & cos and also domain of cosec , cot , tan & cot

L4 Applications of Generalized Address (in Hindi)

In this lesson we have learn the concept of allied angles for multiple of pi/2 . Rule is change and sign of input is taken as per the Quadrant of input function.

L5 Trigonometry Concept of Allied Angles: Odd multiple of Pi/2 (in Hindi)

In this lesson we will learn the concept of allied angles for multiple of pi , there is rule of no change.

L6 Trigonometry Concept of Allied Angles: Multiple of Pi (in Hindi)

In this lesson we will learn various Trigonometric Identities and pattern related to those identities. We will also learn some basic formulas.

L7 Trigonometric Identities (in Hindi)

In this lesson we will learn 10 problems based on Trigonometric Identities. These problems requires critical thinking.

L8 Problems based on Trigonometric Identities (In Hindi)

In this lesson we will go through 7 more practice problems. These problems are based on radian angles and identities.

L9 More Practice Problems on Trigonometric Identities and Angles (In Hindi)

In this lesson we will learn how to solve problems based on allied angles and also if trigonometric ratio is given how we can find angle in different quadrants

L10 Problems Based on Allied Angles (In Hindi)

In this lesson we will learn problems based on finding sign of SinA+CosA & SinA-CosA. This exercise is application of Allied angles and use of graph.

L11 Practice Problems based on Trigonometric Angles - II ( In Hindi)

In this lesson we will learn short cut to change Trigonometric Ratios to their complementary counterparts and also how to keep sin to sin , cos to cos ...and will solve problems using these shortcuts.

L12 Practice Problems based on Trigonometric Angles Part III ( In Hindi)

In this lesson we will learn the derivation of Trigonometric Compound Angles

L13 Trigonometric Compound Angles (In Hindi)

In this lesson we have learnt the derivation of Trigonometric Transformation Formulae and few problems based on previous lectures

L14 Trigonometric Transformation Formulae ( In Hindi)

In this lesson we will learn C & D Formulae and also problems based on this.

L15 Trigonometric C & D Formulae ( In Hindi )

In this lesson we will solve 5 problems based on previous topics and learn various problem solving techniques to approach problem.

L16 Problem Solving Technique in Trigonometry (In Hindi)

In this lesson we will solve 5 Important problems using various formulas and concepts.

L17 Problem Solving Technique in Trigonometry II (In Hindi)

In this lesson we will learn derivation of various formulae of multiple angles.

L18 Trigonometric Ratios of Multiple Angles ( In Hindi)

In this lesson we will learn Trigonometric (A+B+C) Formulae for Sin , Cos & Tan and also their short form so that it is easy to learn.

L19 Trigonometric ( A+B+C ) Formulae (In Hindi)

In this lesson we will solve 4 important trigonometry problems and we will learn approach to handle problems.

L20 Trigonometry Important Problems ( In Hindi)

In this lesson we will discuss 3 Important problems of Trigonometry which are very important and they help us to develop approach to solve problems.

L21 Trigonometry Important Problems II ( In Hindi )

In this lesson we are going to learn important formulae and derive them, and later we will use these  formulae to solve problems

L22 Trigonometry Important Problems &Formulae ( In Hindi)

In this lesson we are going to derive Sin 18 and learn various formulae and values related to this and also going to solve important problems.

L23 Trigonometry Important Problems & Formulae Part II ( In Hindi)

In this lecture we are going to learn Important formulae and how these formulae can be used to find half angles.

L24 Trigonometry Important Formulae & Problems ( In Hindi )

In this lesson we are going to solve some problems which are important and which should be also remembered as formulae for more advanced problems.

L25 Trigonometry Important Formulae & Problems - Part II ( In Hindi)

In this lesson we will learn how to find Minimum , Maximum & Range of Trigonometric Function of form Acos(a)+Bsin(a)

L26 Max , Min & Range of Trigonometric Function ( In Hindi)

In this lesson we will learn how solve problems based on Max , Min and Range of Trigonometric Function.

L27 Problems based on Max , Min & Range of Trigonometric Function ( In Hindi )

In this lesson we will see variety of solved problems which are based on Range of Trigonometric Function. These examples are using different concepts to find max , min and range of function.

L28 Problems based on Max , Min & Range of Trigonometric Function: Part 2 ( In Hindi )

In this lesson we will learn the concept of Trigonometric Inequalities & Series. We will also learn how AM , GM and Quadratic Functions can be used to solve Inequalities.

L29 Trigonometric Inequalities & Series ( In Hindi )

In this lesson we will learn about Trigonometric Inequalities & Series. We will be discussing few problems based on this topic.

L30 Trigonometric Inequalities & Series Part 2 ( In Hindi )

In this lesson we will discuss 4 Miscellaneous problems which are interesting and which helps to understand problem solving strategies.

L31 Trigonometry Miscellaneous Problems ( In Hindi)

In this lesson we will learn how 4 problems will be solved. What are the various methods to tackle these problems.

L32 Trigonometric Miscellaneous Problems Part 2 ( In Hindi )

In this lesson we are going to solve 4 important problems which are using various varied concepts and will help us learn various problem solving strategies.

L33 Trigonometric Miscellaneous Problems : Part 3 ( In Hindi )

In this lesson we will be discussing 4 important problems and learn various methods to solve them.

L34 Trigonometric Miscellaneous Problems : Part 4 ( In Hindi )

In this lesson we will discuss 4 important problems , which are going to enhance problem solving skills.

L35 Trigonometric Miscellaneous Problems : Part 5 ( In Hindi )

In this lesson we will discuss 4 challenging problems and you need to apply yourself into these problems. In last problem, solution has not been discussed in length but complete solution has been Written. You need to apply yourself to understand solution. If any doubt don't hesitate to discuss the solution in comments

L36 Trigonometry Challenging Problems ( In Hindi )

In this lesson we have discussed some of the important Illustrations of Trigonometry.

L37 Important Illustrations of Trigonometry for Practice & Test( In Hindi)

L38 Very Important Illustrations of Trigonometry for Practice & Test ( In Hindi)

L39 Very Important Illustrations of Trigonometry Functions for Practice & Test ( In Hindi)

In this lesson we have discussed some of the important Illustrations of Trigonometric Functions.

L40 Very Important Illustrations of Trigonometric Functions for Practice & Test ( In Hindi)

L41 Very Important Illustrations of Trigonometric Functions ( In Hindi)

IIT Bombay | Taught AIR 1, 6, 20*in JEE Advanced | Taught AIR 28 (AIIMS Delhi) | Tutored INCHO AIR 60 | Mentored multiple 100 percentiles.

Sachin Rana

The concepts and the questions related to the chapter Trigonometric Equations have been dealt in detail in these videos.

Trigonometric Equations

An IIT-Delhi alumnus, mentor to top AIRs like 12 & 24, a specialist in Calculus, former faculty at Bansal Classes, Vibrant Academy & Etoos.

Manoj Chauhan

The course contains Proofs and questions related to IIT JEE main and advance, Real definition of sine and cosine, and lots of formulas, series problems, trigonometric identities, graphs, Important general solutions

(Hindi) Compound Angles (Trigonometry Phase 1): IIT JEE

In this course, the educator discusses the basics of Trigonometric Ratios and Identities are dealt along with many examples cover everything in this topic.

Trigonometry is very important for IIT JEE - Doing lots of questions is crucial as lots of formula are involved in this chapter

(Hindi) Trigonometry Basics - IIT JEE Main and Advanced - Class 11th

A Game Changer in Mathematics, produced multiple 100 percentilers, Air 33 & 34 (Main 2024), his courses are the Benchmark for IIT JEE 

Vineet Loomba

This course covers all the required concepts from basic to JEE advanced level in the properties of triangle portion of Trigonometry. This topic is very important for JEE Main as well as Advanced. Numerous solved and unsolved examples will help you.

(Hindi) Solutions or Properties of Triangle: IIT JEE

This course explains all the relevant concepts and type of questions for JEE Main and Advanced in Inverse Trigonometry Portion of IIT-JEE

Lessons

41 lessons • 8h 34m

Invalid Date

NaN

L1 Basics of Trigonometry (in Hindi)

Invalid Date

NaN

L2 Unit Circle Concept of Trigonometry (in Hindi)

Invalid Date

NaN

L3 Address System for Generalized Angle in Trigonometry (in Hindi)

Invalid Date

NaN

L4 Applications of Generalized Address (in Hindi)

Invalid Date

NaN

L5 Trigonometry Concept of Allied Angles: Odd multiple of Pi/2 (in Hindi)

Invalid Date

NaN

L6 Trigonometry Concept of Allied Angles: Multiple of Pi (in Hindi)

Invalid Date

NaN

L7 Trigonometric Identities (in Hindi)

Invalid Date

NaN

L8 Problems based on Trigonometric Identities (In Hindi)

Invalid Date

NaN

L9 More Practice Problems on Trigonometric Identities and Angles (In Hindi)

Invalid Date

NaN

L10 Problems Based on Allied Angles (In Hindi)

+ See all lessons