Weird Issue with Solve Function

[CyberAngel]

(03-27-2020 11:13 AM)Jan 11 Wrote:  This is more difficult. We're dealing with big numbers.
Others tried to solve this case before me.
I've also tried to solve this system of equations. I did it by looking for an approximation (lower boundary, upper boundary). See it in the screenshots. HP PRIME is a very powerful calculator. It solves almost every equation, inequality, equation system. But if there are problems, the outstanding Parisse will fix it quickly.

If only we could have the full power of χCas in the HP Prime. Separating the (external) libraries that contain ©opyright or other issues(*) so that a note powerful HP Prime would be available. Also the bug fixes would be more universal thus requiring less version maintaining efford.
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(*) Software library licence problem requiring everything using it to become public?