Complete the given equation.

2tan‘1x = , where |xl<1

If q 6 R, then what is the value of tan‘1 q + cot‘1 q?

Which of the following outputs is obtained, when ecosa is differentiated with respect to a?

A family has two cats. What is the probability that both the cats are female, if at least one of them is a female?

It is given that the sum and product of the zeros of a quadratic polynomial is -4 and 3, respectively. Which of the following options is the correct quadratic polynomial?

If q = p3 + tan p, then what is the correct value of d2q/dp2?

The ____ document is created during the requirements-gathering and analysis phase.

Organizing the database in computer disk storage is done in the ________ phase.

For communications equipment, m stands for ________.

Each variation in the sequence of actions required in a use case is a ____.

Each task or activity has a start date and ________, which determines its finish date.