SATHEE: Inverse Trigonometric Functions Question 225

Inverse Trigonometric Functions Question 225

Question: $ {{\sin }^{-1}}x+{{\cos }^{-1}}x $ is equal to

[Pb. CET 1997; DCE 2002]

Options:

A) $ \frac{\pi }{4} $

B) $ \frac{\pi }{2} $

C) -1

D) 1

Show Answer

Answer:

Correct Answer: B

Solution:

It is a property.

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Inverse Trigonometric Functions Question 225

Question: $ {{\sin }^{-1}}x+{{\cos }^{-1}}x $ is equal to

Options:

Answer:

Solution:

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