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HP Prime Solve command at exp-Fkt. often does not work
04-06-2019, 05:31 AM
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RE: HP Prime Solve command at exp-Fkt. often does not work
(x^2-16)*exp(-0.5*x) is an approx equation because 0.5 is an approx number, you can solve it with the approx solver:
fsolve((x^2-16)*exp(-0.5*x))
If you want to use the exact solver, convert 0.5 to an exact coefficient and run solve:
solve((x^2-16)*exp(-1/2*x))
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RE: HP Prime Solve command at exp-Fkt. often does not work - parisse - 04-06-2019 05:31 AM



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