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Xcas/Giac vs HP Prime: LambertW
03-26-2019, 08:08 PM (This post was last modified: 03-26-2019 08:09 PM by Lode.)
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Xcas/Giac vs HP Prime: LambertW

If I got it correctly, HP Prime runs Xcas/Giac as the CAS engine.

I'm wondering about the following feature:

When trying Xcas/Giac online, it supports LambertW, but the HP Prime does not:

You can try Xcas/Gias in browser:
And entering
in there, gives as solution:

However, when trying the same expression on the HP Prime, it instead says "failed to isolate solutions"

So was LambertW support removed from Xcas/Giac for the HP Prime?

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Xcas/Giac vs HP Prime: LambertW - Lode - 03-26-2019 08:08 PM

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