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Standard trigonometric ratios
Lesson 7 of 14 • 2 upvotes • 12:17mins
Mayukh Sur
Basic and Advanced Trigonometry for NTSE (Class 10)
14 lessons • 2h 30m
1
Course Overview
3:49mins
2
Origin of Trigonometry
9:43mins
3
Trigonometric Ratios
10:41mins
4
Some more Theorems on Trigonometry
10:46mins
5
Exercise 1
10:13mins
6
Exercise-2
9:58mins
7
Standard trigonometric ratios
12:17mins
8
Memorizing aider
12:20mins
9
Complements
13:14mins
10
Some proofs
11:23mins
11
Heights and distances part 1
9:23mins
12
Heights and distances part 2
10:42mins
13
Extra formulas for NTSE( 2θ and 3θ)
14:04mins
14
Questions on extra formulae
11:28mins
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