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3. Trigonometric Functions
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Q35 of 76 Page 52

The value of is

Let θ = 15° ⇒ 2θ = 30°


We know that,




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3

Which of the following is not correct?

34

The value of tan 1° tan 2° tan 3°… tan 89° is

36

The value of cos 1° cos 2° cos 3°… cos 179° is

37

If tan θ = 3 and θ lies in third quadrant, then the value of sin θ is

Questions · 76
3. Trigonometric Functions
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