I am an engineering student studying in 3rd year. It will be a pleasure for me to help all unacademy students in mathematics.

Saumya Sharma

This course contains many core concepts of trigonometric ratios and trigonometric identities. You will find many important concepts in this course.

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) Trigonometric Ratios and Identities

Trigonometric Ratios and Identities

Trigonometry

Mathematics

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson contains the basics of trigonometry. All basics are covered in this lesson in short.

Trigonometry and it's Basics (in Hindi)

This lesson contains all the trigonometric identities or formula which you should know to solve any question of trigonometry. So watch this lesson and learn all these formula so that you can solve the questions which we are going to do in next lessons.

Trigonometric Formulas and Questions Part 1 (in Hindi)

This lesson contains questions based on Trigonometric Formulae.
In this lesson we have covered 3 questions. So watch these questions carefully.

Trigonometric Formulas and Questions Part 2 (in Hindi)

This lesson contains 3 questions based on Trigonometric Formulae. So watch these questions properly.

Trigonometric Formulas and Questions Part 3 (in Hindi)

This lesson contains some questions on the trigonometric identities or formulae. Watch these questions and keep practicing.

Trigonometric Formulas and Questions Part 4 (in Hindi)

This lesson contains Trigonometric Ratios of some Standard Angles and some questions based on this topic.

Trigonometric Ratios of some Standard Angles

This lesson contains some different type of Trigonometric Formulae and Questions based on these formulae.

Some Other Trigonometric Formulae

This lesson contains some Conditional Trigonometric Identities and some questions based on this topic.

Conditional Trigonometric Identities

This lesson contains Trigonometric Ratios of sum of 3 angles and a basic idea of solving questions of sum of multiple angles

Trigonometric Ratios of sum of 3 angles

This lesson is based on Product Series of Cosine and Questions based on Product Series of Cosine.

Product Series of Cosine

This lesson contains basic idea of summation of series and question on summation of series.

Summation of Series Part 1

This lesson contains some solved  questions on concept of Summation of Series.

Summation of Series Part 2

This lesson contains some more questions on Series in Trigonometry. So watch these questions properly and keep practicing such type of questions.

Questions on Series in Trigonometry

This lesson contains graphs of Trigonometric Ratios and minimum and maximum values of Trigonometric Ratios and some Functions.

Maximum & Minimum values of Trigonometric Functions

This lesson contains some questions on Maximum and Minimum values of Trigonometric Functions. Watch this lesson properly and complete your homework before starting next lesson.

Questions on Maximum and Minimum values of Trigonometric Functions Part 1

This lesson contains some questions on Maximum and Minimum values of Trigonometric Functions.

Questions on Maximum and Minimum values of Trigonometric Functions Part 2

This lesson contains some questions on Maximum and Minimum values of Trigonometric Functions. Watch these questions properly.

Questions on Maximum and Minimum values of Trigonometric Functions Part 3

This lesson contains some previous year questions of JEE Mains.

Previous Year JEE Mains Questions Part 1

This lesson contains some questions of previous year JEE Mains paper.

Previous Year JEE Mains Questions Part 2

This lesson contains some questions on previous year JEE Mains paper.

Previous Year JEE Mains Questions Part 3

Previous Year JEE Mains Questions Part 4

This lesson contains some questions on previous year JEE Mains Question Paper.

Previous Year JEE Mains Questions Part 5

Previous Year JEE Mains Questions Part 6

This lesson also contains some previous year JEE Mains paper questions.

Previous Year JEE Mains Questions Part 7

This lesson contains some solved questions of previous year JEE Advanced Question Papers.

Previous Year JEE Advanced Questions Part 1

Previous Year JEE Advanced Questions Part 2

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

26 lessons • 5h 56m

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Trigonometry and it's Basics (in Hindi)

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Trigonometric Formulas and Questions Part 1 (in Hindi)

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Trigonometric Formulas and Questions Part 2 (in Hindi)

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Trigonometric Formulas and Questions Part 3 (in Hindi)

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Trigonometric Formulas and Questions Part 4 (in Hindi)

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Trigonometric Ratios of some Standard Angles

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Some Other Trigonometric Formulae

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Conditional Trigonometric Identities

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Trigonometric Ratios of sum of 3 angles

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Product Series of Cosine

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