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CBSE Class 12 Mathematics 2026 Main Paper 65/4/1 · Q11 Marksinverse_trig_graphs

CBSE Class 12 Mathematics 2026 Main Paper 65/4/1 · Question 1 (Inverse Trigonometric Functions)

Which inverse trigonometric function is shown?
Two decreasing branches through (−1,−π/2) and (1,π/2), approaching the x-axis.
Two decreasing branches through (−1,−π/2) and (1,π/2), approaching the x-axis.

✅ Step-by-Step Solution

Final Answer: arccsc x
  1. The domain is |x|≥1 and the graph has the principal arcsine of 1/x as its y-coordinate.

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Find the transpose of the 2×2 matrix with entries aᵢⱼ=|i−3j|/2.

All Questions in CBSE Class 12 Mathematics 2026 Main Paper 65/4/1

Q1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15Q16Q17Q18Q19Q20Q21Q22Q23Q24Q25Q26Q27Q28Q29Q30Q31Q32Q33Q34Q35Q36Q37Q38

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