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linsolve bug
08-24-2023, 04:12 PM
Post: #3
RE: linsolve bug
Thanks for the tip! For my example, smaller epsilon help XCas, but not HP Prime Cas

XCas> epsilon := 1e-30
XCas> linsolve(diag(a), b)

[-5.4696969697, 22010.2878788, -22141315.3333]

Cas> epsilon := 1e-30
Cas> linsolve(diag(a), b)

[C_0, C_1, C_2]

This symbolic result appears if epsilon is 1e-16 or smaller.
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Messages In This Thread
linsolve bug - Albert Chan - 08-24-2023, 01:57 PM
RE: linsolve bug - parisse - 08-24-2023, 02:24 PM
RE: linsolve bug - Albert Chan - 08-24-2023 04:12 PM
RE: linsolve bug - Albert Chan - 08-28-2023, 01:03 PM
RE: linsolve bug - parisse - 08-25-2023, 03:19 PM
RE: linsolve bug - Albert Chan - 08-25-2023, 04:34 PM
RE: linsolve bug - parisse - 08-25-2023, 06:58 PM
RE: linsolve bug - Albert Chan - 08-26-2023, 02:57 PM
RE: linsolve bug - Albert Chan - 08-25-2023, 08:24 PM
RE: linsolve bug - parisse - 08-27-2023, 06:47 AM
RE: linsolve bug - Albert Chan - 08-27-2023, 09:15 AM



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