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02:59
This is very annoying. I effectively can't use Mathematica at all because of this. It keeps shutting down due to an 'Internal Self Test Error'
 
2 hours later…
04:36
Heya, when I swap out the constant 11 for the parameter K, does this probability distribution problem become mathematically intractable, or do I just need to also specify somehow that K is a NonNegativeReal? I figured it should be possible to solve for N in terms of K.
 
12 hours later…
16:51
@user10478 That would be more appropriately asked at the main forum. In the meantime, you a few errors in the code. (1) N should be not be used as a variable name as that is a reserved word, (2) that same parameter needs to be a positive integer rather than a positive real, and (3) There is no value of n that will give you exactly 0.7. Maybe looking for the value of n that gives a result closest to 0.7 will answer the question.
 
5 hours later…
22:13
@DIRAC1930 sounds like something for [email protected] - personally, I do experience my fair share of crashes, but not from simple typing, something might be wrong on your specific system

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