KeywordHigher Order Derivative,Power function,Curve. |
Reference[1]:オーム社編:『機械工学公式集』,オーム社,pp.20,1960. |
Remarks
・LaTeX: y=x^{n}\; , \frac{d^{\, r}y}{dx^{\, r}}=n\left ( n-1 \right )\cdots \left ( n-r+1 \right )x^{n-r}= \frac{n!}{\left ( n-r \right )!}x^{n-r}
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History・2010/02/27:Upload. |