| 1 |
If f(x) = arccos x, then: |
|
| 2 |
y = tan-1 x if and only if x = tan y, where: |
-1 < x < 1 and - π < y < π
|
| 3 |
The graph of y = cos-1 x is obtained by reflecting the graph of y = cos x about: |
x-axis
y-axis
y = x
y = -x
|
| 4 |
y = sin-1 x if and only if x = sin y, where: |
|
| 5 |
Inverse sine function is written as: |
(sin x)<sup>-1</sup>
sin x<sup>-1</sup>
arc sinx
arc sin<sup>-1</sup> x
|
| 6 |
Domain of the function y = tan-1 x is: |
|
| 7 |
The range of principal tangent function is: |
|
| 8 |
The domain of principal tangent function is: |
|
| 9 |
The range of principal cosine function is: |
|
| 10 |
The domain of principal cosine function is: |
|
| 11 |
The range of principal sine function is: |
|
| 12 |
The domain of principal sine function is: |
|
| 13 |
The graph of x = sin y is obtained by reflecting the graph of y = sin x about the line: |
x axis
y axis
y = x
y = -x
|
| 14 |
If x is positive or zero, then the principal value of any inverse function of x, if it exists lies in the interval: |
|
| 15 |
r3 = |
|
| 16 |
r2 = |
|
| 17 |
r1 = |
|
| 18 |
|
|
| 19 |
|
r<sub>1</sub>
r<sub>2</sub>
r<sub>3</sub>
r
|
| 20 |
|
|
.gif)
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
