CBSE Class 12 Mathematics 2026 Main Paper 65/4/3 · Q71 Marksprincipal_values
CBSE Class 12 Mathematics 2026 Main Paper 65/4/3 · Question 7 (Inverse Trigonometric Functions)
Evaluate arcsec(√2)+2 arccsc(−√2) on the principal branches.
✅ Step-by-Step Solution
Final Answer: −π/4
- The values are π/4 and −π/4, respectively. Add π/4 to twice −π/4.
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