Mathematics · Trigonometric Identities
Considering the standard trigonometric identities, choose the correct option from the statements given below: (1) sin2θ + cos2θ = 1 (2) tan2θ + sec2θ = 1 (3) cosec2θ - cot2θ = 1
- 1Only (1) and (2) are correct
- 2Only (1) and (3) are correct✓
- 3Only (2) and (3) are correct
- 4All (1), (2) and (3) are correct
Correct answer
Only (1) and (3) are correct
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