Worked Example
Board-style short answer 5
For Class 12 Mathematics, explain or solve a definition question from the chapter "Inverse Trigonometric Functions". Focus on board-style short answer and show the working clearly.
Step-by-step solution path
- Read the topic idea: Definition.
- Recall the core explanation from the chapter: Mathematics syllabus chapter for Class 12.
- Use the related formula "sin⁻¹(-x) = -sin⁻¹x" as the main tool while solving.
- Write the reasoning in simple school-level language before the final answer.
Final learning answer
This example is centred on Definition. A strong solution should identify the correct data, apply sin⁻¹(-x) = -sin⁻¹x, and explain each transition instead of jumping directly to the answer.
Related formula
sin⁻¹(-x) = -sin⁻¹x
sin⁻¹(-x) = -sin⁻¹x