- #1

Osiris

- 20

- 0

Sum[f

*, {i, 0, m}] - Sum[f*

*, {i, 0, j}]*

but can't get the expected result

Sum[fbut can't get the expected result

Sum[f

*, {i, j+1, m}]*

I also tried

Sum[fI also tried

Sum[f

*, {i, 0, m}] - f[0]*

but can't get the expected result

Sum[fbut can't get the expected result

Sum[f

*, {i, 1, m}]*

It seems that mathematica can't change the minimum/maximum value of the summation variable i above...

I also tried maple, but failed.It seems that mathematica can't change the minimum/maximum value of the summation variable i above...

I also tried maple, but failed.