JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

1 Easy

1 of 1

Application +4 | -1

\tan A-\tan B=\frac{1}{2}

and

\cot A-\cot B=\frac{1}{3}

, then

\cot (A-B)

is equal to:

View answer and explanation

Correct option: B

-1

The correct answer is B (-1) because by manipulating the given equations and using the cotangent subtraction formula, we find the value of cot(A-B).

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