Class 12 Mathematics: Inverse Trigonometric Functions Worksheet

This worksheet will help students practice fundamental concepts and properties of inverse trigonometric functions, covering basic definitions, principal values, and simple identities.

Class 12CBSEMathematicseasyPractice

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Preview · 10 questions

Q1. The principal value of sin⁻¹(1/2) is:
- π/6
- π/3
- π/4
- π/2
Q2. The domain of cos⁻¹(x) is:
- [-1, 1]
- ( -∞, ∞)
- [0, π]
- (-π/2, π/2)
Q3. If sin⁻¹x = y, then:
- 0 ≤ y ≤ π
- -π/2 < y < π/2
- 0 < y < π
- -π/2 ≤ y ≤ π/2
Q4. The value of tan⁻¹(1) + cos⁻¹(1/2) is:
- 2π/3
- π/2
- π/3
- π/6
Q5. The value of cot⁻¹(-1/√3) is:
- π/3
- 2π/3
- -π/3
- 5π/6

+ 5 more in the printable PDF.