Search Header Logo

Inverse Trigonometry Class XII

Authored by Nilesh gulati

Mathematics

12th Grade

CCSS covered

Used 268+ times

Inverse Trigonometry Class XII
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 tan13sec1(2)=\tan^{-1}\sqrt{3}-\sec^{-1}\left(-2\right)=  

 π\pi  

 π3-\frac{\pi}{3}  

 π3\frac{\pi}{3}  

 2π3\frac{2\pi}{3}  

Tags

CCSS.HSF.TF.B.7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 tan1(xy)tan1(xyx+y)=\tan^{-1}\left(\frac{x}{y}\right)-\tan^{-1}\left(\frac{x-y}{x+y}\right)=  

 π2\frac{\pi}{2}  

 π3\frac{\pi}{3}  

 π4\frac{\pi}{4}  

 3π4\frac{3\pi}{4}  

Tags

CCSS.HSF.TF.C.9

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 sin1[cos(sin1(32))]=\sin^{-1}\left[\cos\left(\sin^{-1}\left(\frac{\sqrt{3}}{2}\right)\right)\right]=  

 π6\frac{\pi}{6}  

 π3\frac{\pi}{3}  

 π4\frac{\pi}{4}  

 π2\frac{\pi}{2}  

Tags

CCSS.HSF.TF.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The principal value branch of  sec1x\sec^{-1}x  is

 [π2,π2]{0}\left[-\frac{\pi}{2},\frac{\pi}{2}\right]-\left\{0\right\}  

 [0,π]{π2}\left[0,\pi\right]-\left\{\frac{\pi}{2}\right\}  

 (0, π)\left(0,\ \pi\right)  

 (π2, π2)\left(-\frac{\pi}{2},\ \frac{\pi}{2}\right)  

Tags

CCSS.HSF-BF.B.4D

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The value of  cot(sin1x)\cot\left(\sin^{-1}x\right)  is

 (1+x2)x\frac{\left(\sqrt{1+x^2}\right)}{x}  

 x1+x2\frac{x}{\sqrt{1+x^2}}  

 1x\frac{1}{x}  

 1x2x\frac{\sqrt{1-x^2}}{x}  

Tags

CCSS.HSF.TF.C.8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If  tan1x=π10,\tan^{-1}x=\frac{\pi}{10},  then value of  cot1x\cot^{-1}x  is

 π5\frac{\pi}{5}  

 2π5\frac{2\pi}{5}  

 3π5\frac{3\pi}{5}  

 4π5\frac{4\pi}{5}  

Tags

CCSS.HSF.TF.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The principal value of \sin^{-1}\left(-\frac{\sqrt{3}}{2}\right)  is

 2π3-\frac{2\pi}{3}  

 π3-\frac{\pi}{3}  

 4π3\frac{4\pi}{3}  

 5π3\frac{5\pi}{3}  

Tags

CCSS.HSF.TF.B.7

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?