FSC Part 1 Math Online Test-Chapter 13 Inverse Trigonometric Functions

11th Class FSC Mathematics Chapter 13 Test Online

Sr. #	Questions	Answers Choice
1	tan^-1(-√3) is:
2
3	cos(tan^-1∞) =	0 ∞ 1
4	tan(π + cot^-1x ) =
5	tan(π + tan^-1x ) =	x π+x π-x none of these
6	cos (2sin^-1 x) =	1- 2x<sup>2</sup> 1 + 2x<sup>2</sup> 2x<sup>2</sup>- 1 x<sup>2</sup>- 1
7		0
8
9
10
11
12		x-axis y-axis y = x y = -x
13	The range of y = cos^-1 x function is:
14	The domain of y = cos^-1 x function is:
15	The range of y = sin^-1 x is:
16	The domain of y = sin^-1 x is:
17	Range of the function y = tan^-1 x is:
18	tan^-1 (-x) =	tan<sup>-1</sup>x cot<sup>-1</sup>x -tan<sup>-1</sup>x -cot<sup>-1</sup>x
19	cos^-1 (-x) =	π + cos<sup>-1</sup> x π - cos<sup>-1</sup>x π + sin<sup>-1</sup>x π - sin<sup>-1</sup>x
20	sin^-1 (-x) =	-sin<sup>-1</sup> x sin<sup>-1</sup>x π + cos<sup>-1</sup>x -cos<sup>-1</sup>x