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Class 12 Mathematics — Chapter 2: Inverse Trigonometric Functions
66 practice questions · 22 Easy · 22 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 12 Mathematics, Chapter 2 (Inverse Trigonometric Functions). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 66.
Sample questions
Q1Easy
Range of sin⁻¹x:
A.[−π/2, π/2]✓ correct
B.[0, π]
C.R
D.[0, 2π]
Why
Principal value branch.
Q2Medium
sin⁻¹(1/2) =
A.π/6✓ correct
B.π/3
C.π/4
D.π/2
Why
sin(π/6) = 1/2.
Q3Hard
tan⁻¹(1) + tan⁻¹(2) + tan⁻¹(3) =
A.π✓ correct
B.π/2
C.3π/2
D.0
Why
Classic identity.
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