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HP Prime Solve command at exp-Fkt. often does not work
04-05-2019, 06:15 PM
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HP Prime Solve command at exp-Fkt. often does not work
Hello,


I have big problems solving exponential equations in CAS mode with the Solve command.

1 E.g. the equation (x^2-16)*exp(-0,5*x) has x1=4 and x2=-4 as solution. I don't get a solution from Prime.

It works very well (x^2-16)exp(x), it even works with a fraction instead of -0,5, but not with -0,5.

I have tried a lot and have no idea anymore. What am I doing wrong?

best regards
J├╝rgen
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HP Prime Solve command at exp-Fkt. often does not work - Retrocomp - 04-05-2019 06:15 PM



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