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Value of cos 0°. cos 30° .cos 45° . cos 60° . cos 90° is ___________.

Value of cos 0°. cos 30° .cos 45° . cos 60° . cos 90° is ____

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Question 14 Value of cos 0°. cos 30° .cos 45° . cos 60° . cos 90° is ___________. Remembering the table 0° 30° 45° 60° 90° sin 0 1/2 1/√2 √3/2 1 cos 1 √3/2 1/√2 1/2 0 tan 0 1/√3 1 √3 Not def. cos 0°. cos 30° .cos 45° . cos 60° . cos 90° Putting values = 1 × √3/2 × 1/√2 × 1/2 × 0 = 0

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.