Revision history [back]
 | 1 | initial version |
Use floor() function - like
x,n = var('x,n')
sum(floor(x/3),x,0,n)
Instead of n%3 you can use n - 3*floor(n/3).
| | 1 | initial version |
Use floor() function - like
x,n = var('x,n')
sum(floor(x/3),x,0,n)
Instead of n%3 you can use n - 3*floor(n/3).
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