NCERT Class 12-Mathematics: Chapter – 2 Inverse Trigonometric Function Part 12 (For CBSE, ICSE, IAS, NET, NRA 2023)

Get top class preparation for CBSE/Class-12 right from your home: get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-12.

Question 15:

Show that


Question 16:

Prove that


Question 17:

Find the value of


Given that

Hence, the value of