/sci/ - Science & Math

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Anonymous Thu Sep 7 14:50:34 2017 No.9154653 [Reply] [Original]

>definition requires definitions that are out of chapter

Anonymous Thu Sep 7 18:33:50 2017 No.9154962
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>>9154653
>Prof says proof of lemma is trivial
>Student asks Prof to prove it anyway
>He can't
>Prof tries to prove it all weekend
>Can't
>Prof looks up original paper on the subject
>Authored by him
>"Proof of lemma is trivial"
>Hfw

>>	Anonymous Thu Sep 7 19:24:09 2017 No.9155017 File: 332 KB, 808x805, 1500425029300.png [View same] [iqdb] [saucenao] [google] >>9154653 >theorem is presented as a definition

Anonymous Thu Sep 7 19:43:56 2017 No.9155029
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>>9154962
>Prof says proof of lemma is trivial
>Student asks Prof to prove it anyway
>He can't
>Prof tries to prove it all weekend
>After spending a dozen hours on it, he solves it
>"Ah, it was trivial after all"

Anonymous Thu Sep 7 19:53:41 2017 No.9155038
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>>9154653
>read physics paper
>most of their proofs are just sketch proofs
>inconsistent referencing for unproven claims
>the claims they make are often worded imprecisely
>find follow-up that now includes an author who is an actual mathematician
I see

>>	Anonymous Thu Sep 7 20:06:07 2017 No.9155043 File: 1.14 MB, 1080x1080, 1504036506728.png [View same] [iqdb] [saucenao] [google] >>9155029

>>	Anonymous Thu Sep 7 20:13:05 2017 No.9155047 File: 32 KB, 547x328, 1503636774719.jpg [View same] [iqdb] [saucenao] [google] >>9154653 >Theorem 8.1.11 >Proof: apply lemma 4.1.9 to theorem 7.6.14 using similar methods to 2.2.3 and the result follows

>>	Anonymous Fri Sep 8 05:33:30 2017 No.9155723 >>9154653 >>definition requires definitions that are out of chapter This isn't that bad with the actual book in front of you, but I know you're pirating so...

>>	Anonymous Fri Sep 8 15:02:40 2017 No.9156403 >The proof of the theorem is beyond the scope of this book.

>>	Anonymous Sat Sep 9 07:12:11 2017 No.9157733 >definition requires me to consult a dictionary

>>	Epiktetus Sat Sep 9 11:34:39 2017 No.9158103 >>9154962 >>9155017 >>9155029 >>9155038 >>9155043 >>9155047 >>9155723 >>9157733 Except OP omni /pol/. Pictur est insan even OP. Eradicarere picturi, causa fals informare. Ego opere trojani in /pol/ PCi

>>	Anonymous Sat Sep 9 11:36:56 2017 No.9158109 >>9155047 I fucking hate this

>>	Musion Sat Sep 9 11:40:49 2017 No.9158116 >>9158103 Non preatermiter excursi aggressii ad /pol/. /pol/ non reactere, causa /pol/ est impotent.

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