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+--- Forum: HP Prime (/forum-5.html)
+--- Thread: integral test (/thread-18214.html)
integral test - thenozone - 04-03-2022 12:17 AM
Did the prime not used to integrate e^(x^3) between the limits of 0 to 10, was going to use for a speed comparison in home mode[/quote][/code][/php]; but seams to produce nonsense results if you evaluate in CAS mode and then take the approximate answer, it will go higher, but not produce near the correct answers.
RE: integral test - lrdheat - 04-03-2022 12:38 AM
Won’t produce anything in home (error message). TI Nspire CAS, CASIO Classpad, WP 34S on DM 42, and TI Nspire CX 2 (not CAS) all produce ~6.6919E747.
RE: integral test - lrdheat - 04-03-2022 12:40 AM
I used the 0 to 12 integration range shown in the thumbnail that was given…
RE: integral test - Tonig00 - 04-03-2022 08:19 AM
Hello
If you put the integral limits 0 to 8, it gives two results:
Aproximated and exact 7.91e154 and 1.19e220.
Or viceversa.
Suspect there is some limit surpassed in the calculation method of the hp.
From this point the results are not correct.
It would be interesting to have a look if there is a future rom update.