1.

The formula of (cot A - B) is?

Answer» The formula of (cot A - B) is (cot A cot B + 1) / (cot B – cot A)

Trigonometrydeals with the measurement of angles and helps us study the relationship between the sides and angles of a right-angled triangle.Trigonometric identities are equations that relate different trigonometric functions and are true for any value of the variable that is there in the domain.



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