10/01/15 18:14:48
>>217
使用言語：maxima
(%i50) for n:0 thru 30 do printf(true,"n=~2d:e=~,15f~%",n,sum(1/i!,i,0,n));
n= 0:e=1.000000000000000
:
n=30:e=2.718281828459045
10/01/15 18:14:48
>>217
使用言語：maxima
(%i50) for n:0 thru 30 do printf(true,"n=~2d:e=~,15f~%",n,sum(1/i!,i,0,n));
n= 0:e=1.000000000000000
:
n=30:e=2.718281828459045