Example 2 - Chapter 3 Class 11 Trigonometric Functions
Last updated at May 29, 2018 by Teachoo
Transcript
Example 2 Convert 6 radians into degree measure. We know that Radian measure = /180 Degree measure 6 = /180 Degree measure (6 180)/ = Degree measure (6 180 7)/22 = Degree measure (540 7)/11 = Degree measure Degree measure = (540 7)/11 Degree measure = 3780/11 = ( 343o + 7o/11 ) = 343o + (7/11 60) = 343o + (420/11) = 343o + 38 2/11 = 343o + 38 + 2/11 = 343o + 38 + (2/11 60 ) = 343o + 38 + (120/11) = 343o + 38 + 10.9 ) = 343o 38 11 nearly
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Example 11
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Example 14
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Example 16
Example 17
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Example 19
Example 20
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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
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About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.