Class 12 Mathematics

Inverse Trignometric Functions

NCERT Exercise 2.2(III)


Find the values of each of the following:

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 30

Solution:

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 31
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 32
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 33
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 34

Question: 12. cot [ tan – 1 a + cot – 1 a ]

Solution:

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 35

Alternate method:

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 36
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 37
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 38

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 39 ncert solution class 12 math inverse trigonometric function 40

Solution:

NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 41
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 42
NCERT Solution Class 12 Math-Inverse trigonometric functions exercise 2.2 - 43