User yoshi

50 Actions

asked

Nov 29, 2017 at 12:56

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awarded

Scholar

Oct 1, 2017 at 16:19

awarded

Supporter

Oct 1, 2017 at 16:19

comment

indeed I was just multiplying through by negative sign without swapping sup for inf. thx!

Oct 1, 2017 at 16:16

accepted

Oct 1, 2017 at 16:15

comment

@Steve 1. I suspect I'm getting mixed up, but the negative signs aren't working out for me. 2. I see, thanks!

Oct 1, 2017 at 16:06

awarded

Editor

Oct 1, 2017 at 15:29

revised

edited body

Oct 1, 2017 at 15:29

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awarded

Student

Oct 1, 2017 at 13:58

asked

Oct 1, 2017 at 13:52

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