04/11/08 18:57:08
>>495
g[x_] := Derivative[1][f][x]
もしくは、
h[x_] := D[f[z],z] /. z -> x
04/11/08 18:57:08
>>495
g[x_] := Derivative[1][f][x]
もしくは、
h[x_] := D[f[z],z] /. z -> x
04/11/08 18:57:08
>>495
g[x_] := Derivative[1][f][x]
もしくは、
h[x_] := D[f[z],z] /. z -> x