User Portlet
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| This is a basic introductory calculus question. Mr Khan can help: [https://www.khanacademy.org/math/differential-calculus/taking-derivatives/power_rule_tutorial/v/proof-d-dx-sqrt-x][1] [1]:... |
User Portlet | Discussions |
|---|
| This is a basic introductory calculus question. Mr Khan can help: [https://www.khanacademy.org/math/differential-calculus/taking-derivatives/power_rule_tutorial/v/proof-d-dx-sqrt-x][1] [1]:... |