Class 12 Continuity And Differentiability · Conceptual Answer1 Markslogarithmic_differentiation
Class 12 Maths · Continuity And Differentiability · Conceptual Answer #44
Differentiate log₁₀x for x>0.
✅ Step-by-Step Solution
Final Answer: 1/(x ln10)
- Change base: log₁₀x=ln x/ln10. Differentiating gives (1/ln10)(1/x).
- 1/(x ln10)
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] Change base: log₁₀x=ln x/ln10. Differentiating gives (1/ln10)(1/x).
- [0.5 marks] 1/(x ln10)
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