Maple and SumsSuppose you want to add the first ten integers:LUkiK0clKnByb3RlY3RlZEc2LCIiIiIiIyIiJCIiJSIiJiIiJyIiKCIiKSIiKiIjNQ==LUkkc3VtRzYiNiRJIm5HRiQvRiY7IiIiIiM1If you want to add up the first twenty numbers, you would do it like this:LUkkc3VtRzYkJSpwcm90ZWN0ZWRHSShfc3lzbGliRzYiNiRJIm5HRicvRik7IiIiIiM/Note that the following expression is identical to the previous one:LUkkc3VtRzYkJSpwcm90ZWN0ZWRHSShfc3lzbGliRzYiNiRJInhHRicvRik7IiIiIiM/Suppose you want to add up the first 20 terms in a sum like this:LUkiK0clKnByb3RlY3RlZEc2JiMiIiIiIiUkIis2NjY2NiEiKiNGJyIjOyNGJyIjRA==LUkkc3VtRzYkJSpwcm90ZWN0ZWRHSShfc3lzbGliRzYiNiQqJEkieEdGJyEiIy9GKjsiIiIiIz8=LUkmZXZhbGZHJSpwcm90ZWN0ZWRHNiNJIiVHNiI=LUklbXJvd0c2Iy9JK21vZHVsZW5hbWVHNiJJLFR5cGVzZXR0aW5nR0koX3N5c2xpYkdGJzYjLUkjbWlHRiQ2JVEhRicvJSdpdGFsaWNHUSV0cnVlRicvJSxtYXRodmFyaWFudEdRJ2l0YWxpY0Yn