If 
then what is the value of (secθ + cosecθ + cotθ)?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 2 + √3
| Application |
|
Here let θ = 60 [{(1/2)/(1 - √3/2)} + {(1/2)/(1 + √3/2)}] = 4 Means value of θ = 60 is certified |
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(secθ + cosecθ + cotθ) = 2 + 2/√3 + 1/√3 = (2√3 + 2 + 1)/√3 = (2√3 + 3)/√3 |
| = 2 + √3 |