JEE Main · MathematicsEasy

$Which of the following is equivalent to csc (θ) ?$

A. $1/ sin (θ)$
B. $1/ cos (θ)$
C. $sin (θ)$
D. $cos (θ)$

Show correct answer & step-by-step solution

Correct answer: A — $1/ sin (θ)$

Solution

csc (θ) = \frac{1}{s i n ( θ )} by definition.

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