Bug: Attempting to calculate a double sum crashes the CAS

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Bug: Attempting to calculate a double sum crashes the CAS

12-07-2015, 10:06 PM (This post was last modified: 12-08-2015 07:33 AM by quinyu.)

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quinyu Offline

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Bug: Attempting to calculate a double sum crashes the CAS

Calculating the following double sum causes a calculator crash:

While I understand that the closed form is nasty (involves the Psi function, plus the Euler-Mascheroni constant), the Prime could just say "no idea" instead of crashing. (Solution from Wolfram Alpha. TI nSpire CAS just returns the expression.)

This is Software Version 2015 6 17 (8151), HW ver C, CAS version 1.1.2-11, OS 0.037.526

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Messages In This Thread

Bug: Attempting to calculate a double sum crashes the CAS - quinyu - 12-07-2015 10:06 PM

RE: Bug: Attempting to calculate a double sum crashes the CAS - quinyu - 12-07-2015, 10:42 PM

RE: Bug: Attempting to calculate a double sum crashes the CAS - DrD - 12-07-2015, 10:54 PM

RE: Bug: Attempting to calculate a double sum crashes the CAS - quinyu - 12-07-2015, 11:42 PM

RE: Bug: Attempting to calculate a double sum crashes the CAS - quinyu - 12-08-2015, 07:41 AM

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