Example 14 - Chapter 3 Class 11 Trigonometric Functions
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 14 Show that tan 3 tan 2 tan = tan 3 tan 2 tan We know that 3 = 2 + Therefe, tan 3 = tan (2 + ) tan 3 = tan 2 + tan 1 tan 2 tan tan 3 tan 3 tan 2 tan = tan 2 + tan tan 3 tan 2 tan = tan 3 tan 2 tan tan 3 tan 2 tan = tan 3 tan 2 tan
Examples
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
Example 9
Example 10
Example 11
Example 12
Example 13
Example 14 You are here
Example 15
Example 16
Example 17
Example 18
Example 19
Example 20
Example 21
Example 22
Example 23
Example 24 Important
Example 25
Example 26
Example 27 Important
Example 28 Important
Example 29
Chapter 3 Class 11 Trigonometric Functions
Serial order wise
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.