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Offline jimbo1qaz

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Evaluate TIOS expressions?
« on: November 27, 2015, 06:23:05 am »
Is there any way to evaluate expressions using TIOS's math engine in Axe?

I hate TI-BASIC and would like to use anything else if possible. Any other language suggestions?
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Offline Sorunome

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Re: Evaluate TIOS expressions?
« Reply #1 on: November 27, 2015, 09:59:42 am »
Maybe you could create a temporary program and let the OS execute it and then fetch the results of Ans?
If you are only looking for specific things, there are a lot of floating point bcalls in the OS
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Offline Runer112

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Re: Evaluate TIOS expressions?
« Reply #2 on: November 27, 2015, 12:30:29 pm »
If you're doing a lot of math, BASIC actually is a pretty good language to use. But if you only need a little bit of it and still want to use Axe, jacobly's floating point math axiom might be useful. It doesn't evaluate expressions as text; the functional format it uses may be a bit cumbersome, but it does avoid the interpreter overhead that way.
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Offline jimbo1qaz

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Re: Evaluate TIOS expressions?
« Reply #3 on: November 28, 2015, 07:31:04 am »
No worries, my HP 50g is shipping Monday, and hopefully I'll never have to deal with TI-BASIC again.

Maybe I need a desktop editor? Is there a TI-BASIC small font editor on calculator?

I tried writing an integral graph program, but didn't quite finish. Float axiom won't exactly work, since it requires hard-coded math.
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Offline Sorunome

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Re: Evaluate TIOS expressions?
« Reply #4 on: November 28, 2015, 10:36:04 am »
there is a zstart version somewhere which comes with a small font editor, iirc it doesn't work with a mathprint OS, though
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