JEE Exam > JEE Videos > Mathematics (Maths) for JEE Main & Advanced > Trigonometric Functions of Sum & Difference of Two Angles
Trigonometric Functions of Sum & Difference of Two Angles Video Lecture | Mathematics (Maths) for JEE Main & Advanced
|
209 videos|443 docs|143 tests
|
FAQs on Trigonometric Functions of Sum & Difference of Two Angles Video Lecture - Mathematics (Maths) for JEE Main & Advanced
| 1. What are the trigonometric functions of the sum of two angles? |  |
Ans. The trigonometric functions of the sum of two angles are given by:
- Sin(A + B) = Sin A * Cos B + Cos A * Sin B
- Cos(A + B) = Cos A * Cos B - Sin A * Sin B
- Tan(A + B) = (Tan A + Tan B) / (1 - Tan A * Tan B)
| 2. What are the trigonometric functions of the difference of two angles? | |
Ans. The trigonometric functions of the difference of two angles are given by:
- Sin(A - B) = Sin A * Cos B - Cos A * Sin B
- Cos(A - B) = Cos A * Cos B + Sin A * Sin B
- Tan(A - B) = (Tan A - Tan B) / (1 + Tan A * Tan B)
| 3. How can I find the value of Sin(A + B) if I know the values of Sin A and Sin B? | |
Ans. To find the value of Sin(A + B) using the values of Sin A and Sin B, you can use the trigonometric identity: Sin(A + B) = Sin A * Cos B + Cos A * Sin B. Plug in the known values of Sin A and Sin B into this formula and evaluate it to find the desired value.
| 4. Can I simplify the expression Cos(A + B) further? | |
Ans. Yes, the expression Cos(A + B) can be simplified further using the trigonometric identity: Cos(A + B) = Cos A * Cos B - Sin A * Sin B. If you have specific values for Cos A and Cos B, you can substitute them into the formula and simplify the expression using basic arithmetic operations.
| 5. How can I find the value of Tan(A - B) if I know the values of Tan A and Tan B? | |
Ans. To find the value of Tan(A - B) using the values of Tan A and Tan B, you can use the trigonometric identity: Tan(A - B) = (Tan A - Tan B) / (1 + Tan A * Tan B). Substitute the known values of Tan A and Tan B into this formula and simplify it to find the desired value.
Related Exams
About this Video
|
4.74/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: Trigonometric Functions of Sum & Difference of Two Angles for JEE 2024 is part of Mathematics (Maths) for JEE Main & Advanced preparation.
The notes and questions for Trigonometric Functions of Sum & Difference of Two Angles have been prepared according to the JEE exam syllabus.
Information about Trigonometric Functions of Sum & Difference of Two Angles covers all important topics for JEE 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Trigonometric Functions of Sum & Difference of Two Angles.
Introduction of Trigonometric Functions of Sum & Difference of Two Angles in English is available as part of our Mathematics (Maths) for JEE Main & Advanced for JEE & Trigonometric Functions of Sum & Difference of Two Angles in
Hindi for Mathematics (Maths) for JEE Main & Advanced 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 Trigonometric Functions of Sum & Difference of Two Angles Video Lecture | Mathematics (Maths) for JEE Main & Advanced - JEE full syllabus preparation | Free video for JEE exam to prepare for Mathematics (Maths) for JEE Main & Advanced.
Information about Trigonometric Functions of Sum & Difference of Two Angles
Here you can find the meaning of Trigonometric Functions of Sum & Difference of Two Angles defined & explained in the simplest way possible.
Besides explaining types of Trigonometric Functions of Sum & Difference of Two Angles theory, EduRev gives you an ample number of questions to practice Trigonometric Functions of Sum & Difference of Two Angles tests,
examples and also practice JEE tests.
|
209 videos|443 docs|143 tests
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
shortcuts and tricks
,Trigonometric Functions of Sum & Difference of Two Angles Video Lecture | Mathematics (Maths) for JEE Main & Advanced
,Objective type Questions
,Previous Year Questions with Solutions
,Summary
,Extra Questions
,Sample Paper
,Trigonometric Functions of Sum & Difference of Two Angles Video Lecture | Mathematics (Maths) for JEE Main & Advanced
,Free
,Viva Questions
,Important questions
,ppt
,Trigonometric Functions of Sum & Difference of Two Angles Video Lecture | Mathematics (Maths) for JEE Main & Advanced
,MCQs
,mock tests for examination
,Exam
,study material
,Semester Notes
,video lectures
,past year papers
,practice quizzes
;
Study Trigonometric Functions of Sum & Difference of Two Angles on the App
Students of JEE can study Trigonometric Functions of Sum & Difference of Two Angles alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Trigonometric Functions of Sum & Difference of Two Angles,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Trigonometric Functions of Sum & Difference of Two Angles is prepared as per the latest JEE syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup