Which of the given options is the simplest form of cot‘1(1/'t/(x2 — 1), if lxl>1?

Which of the given options is the simplest form of tan' (cos x/(1—sin x)) for —rr/2 < x < n/2?

What is the correct value of the area of a triangle having points P (2, 2, 2), Q (2, 3, 4), and R(3, 4, 2)?

Choose the correct answer from the options given below.

What is the correct value of the anti-derivative of 4x3 + 5x4?

What is the correct derivative of the function f(a) = sin(a2)?

Information systems improve process quality by ________.

Some companies attempt to initiate problem recognition through ______.

The concept of the ""iron law"" of oligarchy was developed by sociologist ________.

The area under the normal curve to the right of mu equals _______.

Given the following perfect square trinomial, fill in the missing term. x2 − 16x + ____