JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

1 Easy

1 of 1

Application +4 | -1

The numerical value of

\sqrt{3} \operatorname{cosec} 20^{\circ}-\sec 20^{\circ}

View answer and explanation

Correct option: B

The correct answer is 4 because the expression simplifies to

\frac{{4 \sin 40^{\circ}}}{{\sin 40^{\circ}}}

, which equals 4.

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