 | 1 | initial version |
Dear all
I searched here. But I can not find an contented answer. There is a very usable notation in summations simplifying computations inclusive very Σ.
Is there a way in Sage that I can use this kind of notation? For more information, this notation is worked out in Cadabra.
| | 2 | No.2 Revision |
Dear all
I searched here. But I can not find an a contented answer. There is a very usable notation in summations simplifying computations inclusive very Σ.
Is there a way in Sage that I can use this kind of notation? For more information, this notation is worked out in Cadabra.
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