Talk:Consistent and inconsistent equations: Difference between revisions

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Revision as of 21:09, 21 May 2019 edit 217.35.238.216 (talk) I don't think the 3rd example under the heading "Exactly determined and consistent" is exactly determined, is it? ← Previous edit		Latest revision as of 23:26, 30 January 2024 edit undo Cewbot (talk \| contribs) Bots 8,374,869 edits m Maintain {{WPBS}} and vital articles: 1 WikiProject template. Create {{WPBS}}. Keep majority rating "Start" in {{WPBS}}. Remove 1 same rating as {{WPBS}} in {{Maths rating}}. Remove 1 deprecated parameter: field. Tag: Talk banner shell conversion
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Line 1: {{WikiProject banner shell\|class=Start\| ~~{{maths rating~~ {{WikiProject Mathematics\|importance = mid}} ~~\|field = algebra~~ ~~\|importance = mid~~ ~~\|class = start~~ }} The 3rd example under the section "Exactly determined and consistent", consisting of 3x equations of degree 3, but only 2 of them of which are independent, doesn't strike me as "exactly determined". Surely it is underdetermined right?? I'm somewhat new to these concepts, so can't be sure (but this Wikipedia article isn't really helping). Could someone who ~~with~~has ~~authoritative~~a ~~knowledge~~thorough ongrasp of this topic please include specific, exacting ~~descriptions of the~~ definitions of the terms underdetermined, exactly determined and overdetermined ahead of the examples please? But not just definitions that apply to linear systems, but instead, general definitions that apply to non-linear systems of equations too? Cheers clever people! :)