Lesson 9 of 14 • 7 upvotes • 13:14mins
14 lessons • 2h 30m
Course Overview
3:49mins
Origin of Trigonometry
9:43mins
Trigonometric Ratios
10:41mins
Some more Theorems on Trigonometry
10:46mins
Exercise 1
10:13mins
Exercise-2
9:58mins
Standard trigonometric ratios
12:17mins
Memorizing aider
12:20mins
Complements
13:14mins
Some proofs
11:23mins
Heights and distances part 1
9:23mins
Heights and distances part 2
10:42mins
Extra formulas for NTSE( 2θ and 3θ)
14:04mins
Questions on extra formulae
11:28mins