MCQ
If `y = sin^-1(1/x^3)`, then `dy/dx` = ______
- A`-3/(x^4 sin[cos^-1(1/x^3)])`
- ✓`(-3)/(xsqrt(x^6 - 1))`
- C`3/(x^4 sin[cos^-1(1/x^3)])`
- D`3/(xsqrt(x^6 - 1))`
✓
Answer
Correct option: B.
`(-3)/(xsqrt(x^6 - 1))`
B
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