Using chain rule: d/dx[ln(sin x)] = (1/sin x) × (cos x) = cos x/sin x = cot x.
Back to JEE Main 2024 Calculus
JEE Main 2024 — Mathematics Calculus
easy
mcq
2024
Official previous-year question
Verified 30 May 2026.
Question
The derivative of ln(sin x) with respect to x is:
Options
- A
cot x
- B
tan x
- C
sec x
- D
cosec x
Solution
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