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SIGMA summation (RESOLVED)
02-20-2020, 09:52 PM (This post was last modified: 02-24-2020 09:10 AM by StephanP.)
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SIGMA summation (RESOLVED)
In CAS mode, one can do a summations like sum(5*n+3,n,0,25) = 1703
But in the official Dutch Exam mode, CAS is disabled.

The TI-84 Plus CE-T has a very nice summation SIGMA( function that remains available in Exam mode.

I can't seem to find if there is a non-CAS equivalent to the sum() function?
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Messages In This Thread
SIGMA summation (RESOLVED) - StephanP - 02-20-2020 09:52 PM
RE: SIGMA summation - swagner53 - 02-20-2020, 10:48 PM
RE: SIGMA summation - Tonig00 - 02-20-2020, 10:55 PM
RE: SIGMA summation - Carlos295pz - 02-20-2020, 11:16 PM
RE: SIGMA summation - StephanP - 02-21-2020, 03:52 AM



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