IIT JEE
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Mathematics
Trigonometry
Lesson 3 of 6 • 4 upvotes • 13:07mins
In this lesson we have covered sine rule, how it is proved, cosine rule and it's proof, Napier's formulation which is the application of sine rule and projection formula
6 lessons • 1h 4m
Overview
3:48mins
Standard Symbols and Notations
10:16mins
Sine Rule and Cosine Rule
13:07mins
Half Angle Formula and Area
9:02mins
Configurations and Bramhagupta's Formula
13:49mins
Orthic and Incircle - Excircle Configurations
14:24mins