Teachoo MCQ Test

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Preparing for CBSE

Chapter 2 Class 12 Inverse Trigonometric Functions | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 360
Question 1 of 5
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Question 1 of 5
NCERT Exemplar
Which of the following corresponds to the principal value branch of \(\tan ^{-1}\) ?
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Question 2 of 5
NCERT Exemplar
If \(\tan ^{-1} x+\tan ^{-1} y=\frac{4 \pi}{5}\), then \(\cot ^{-1} x+\cot ^{-1} y\) equals
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Question 3 of 5
NCERT Exemplar
The principal value of \(\sin ^{-1}\left(\frac{-\sqrt{3}}{2}\right)\) is
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Question 4 of 5
CBSE Board Exam 2026
The principal value of \(\sec ^{-1}(\sqrt{2})+2 \operatorname{cosec}^{-1}(-\sqrt{2})\) is :
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Question 5 of 5
NCERT Exemplar
The principal value of the expression \(\cos ^{-1}\left[\cos \left(-680^{\circ}\right)\right]\) is
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