NDA2010MathematicsInverse Trigonometric FunctionsActual
What is the principal value of cosec ⁻¹( 2 ) ?
Options
- A4
- B2
- C- 4
- D0
Correct answer
C. - 4
Step-by-step solution
The correct answer is option (C).
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C. - 4
The correct answer is option (C).