Open App

JEE Exam > JEE Videos > Mathematics (Maths) Class 12 > Integration using Trigonometric Identities

Integration using Trigonometric Identities Video Lecture | Mathematics (Maths) Class 12 - JEE

FAQs on Integration using Trigonometric Identities Video Lecture - Mathematics (Maths) Class 12 - JEE

1. What are trigonometric identities used for in integration?

Ans. Trigonometric identities are used in integration to simplify trigonometric expressions and make them easier to integrate. By using these identities, we can transform complex trigonometric functions into simpler forms that can be more easily integrated.

2. Can you provide an example of using a trigonometric identity in integration?

Ans. Sure! One common example is the integration of the function ∫sin^2(x) dx. By using the trigonometric identity sin^2(x) = (1 - cos(2x))/2, we can rewrite the integral as ∫(1 - cos(2x))/2 dx. This simplification allows us to integrate the function more easily.

3. How can trigonometric identities help solve integrals involving trigonometric functions?

Ans. Trigonometric identities can help solve integrals involving trigonometric functions by transforming the original function into a simpler form that is easier to integrate. These identities allow us to apply known integration techniques or substitute variables, making the integration process more manageable.

4. Are there any specific trigonometric identities that are frequently used in integration?

Ans. Yes, there are several trigonometric identities that are commonly used in integration. Some of the frequently used identities include the Pythagorean identities (sin^2(x) + cos^2(x) = 1), double angle identities (such as sin(2x) = 2sin(x)cos(x)), and power-reducing identities (such as sin^2(x) = (1 - cos(2x))/2).

5. Can trigonometric identities be used to solve all types of integrals involving trigonometric functions?

Ans. While trigonometric identities are powerful tools in integration, they may not be sufficient to solve all types of integrals involving trigonometric functions. In some cases, other integration techniques or methods may be required, such as substitution, integration by parts, or special trigonometric substitutions. However, trigonometric identities often play a crucial role in simplifying the integrals and making them more approachable for these techniques.

About this Video

4.88/5 Rating

Oct 23, 2025 Last updated

Related Exams

JEE Commerce Humanities/Arts GRE Grade 12 MAT PAT ENGAA

Video Description: Integration using Trigonometric Identities for JEE 2025 is part of Mathematics (Maths) Class 12 preparation. The notes and questions for Integration using Trigonometric Identities have been prepared according to the JEE exam syllabus. Information about Integration using Trigonometric Identities covers all important topics for JEE 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Integration using Trigonometric Identities.

Introduction of Integration using Trigonometric Identities in English is available as part of our Mathematics (Maths) Class 12 for JEE & Integration using Trigonometric Identities in Hindi for Mathematics (Maths) Class 12 course. Download more important topics related with notes, lectures and mock test series for JEE Exam by signing up for free.

Description

Video Lecture & Questions for Integration using Trigonometric Identities Video Lecture | Mathematics (Maths) Class 12 - JEE - JEE full syllabus preparation | Free video for JEE exam to prepare for Mathematics (Maths) Class 12.

Information about Integration using Trigonometric Identities

Here you can find the meaning of Integration using Trigonometric Identities defined & explained in the simplest way possible. Besides explaining types of Integration using Trigonometric Identities theory, EduRev gives you an ample number of questions to practice Integration using Trigonometric Identities tests, examples and also practice JEE tests.

	Mathematics (Maths) Class 12 203 videos\|307 docs\|139 tests

Mathematics (Maths) Class 12

203 videos|307 docs|139 tests

Join Course for Free

Explore Courses for JEE exam