RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 1 of Exercise 4.3

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

1

Find the principal value of each of the following:

We know that, for any x R, represent an angle in whose tangent is x.

So, = An angle in whose tangent is




Hence, the Principal value of is .


Chapter Exercises

More Exercise Questions