How to derive and prove trigonometric identities?

Next video: Trigonometric identities--solution of some important questions

In this video. I have explained step by step process to derive and prove trigonometric identities which will enable you to solve questions of trigonometric identities.
Trigonometry has many applications in routine life to measure height, distance, and slope. it generally deals with a structure right angle triangle.
More videos on Trigonometry:



More videos on mathematics:

I have made mathematics easy to learn for every level of students. I will try to cover almost all the mathematics branches.
This lecture is especially recorded for students of 9th and 10th class from all Punjab Boards and is based on the current curriculum of study for Mathematics syllabus.
All these lectures are conducted in Urdu/English medium to facilitate students.
I have made mathematics easy to learn for every level of students. I will try to cover almost all the mathematics branches.
I will cover all the topics from 6th class to 10th class. To begin with, I will take up the following topics.
Main topics:
Algebraic equation,
Angles in a segment of a circle
Algebraic expression,
Algebraic formulas
Algebraic manipulation
Basic statistics
coordinate geometry.
Cross multiplication,
chords of a circle
congruent triangles
chords and arcs
Details of geometry,
Distance formula
introduction to coordinate geometry
line bisectors and angle bisectors
Linear graphs and their application
LCM,
Linear equation and inequalities
Matrices and Determinants
Pythagoras theorem
practical geometry triangles
quadratic equation,
Real and complex numbers
Trigonometry
Tangent to a circle
Trigonometric ratios
Logarithms
variations
partial fractions
practical geometry circles

trigonometric identities,trigono,trigonometry,trig identities,pythagorean identities,maths,math,mathematics,applications of trigonometry,class 10 maths,applications of trigonometry vedantu,class 9 maths,