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seen Jul 21 at 3:49

nothing much. I'm not so great at latex but trying to get better. thanks.


Jul
21
accepted Not understanding one step in derivation of Dirichlet kernel
Jul
21
comment Not understanding one step in derivation of Dirichlet kernel
thank you. really nice explanation.
Jul
20
comment Last step in proof of Green's Theorem
that was an amazing answer. thank you.
Jul
20
accepted Last step in proof of Green's Theorem
Jul
20
comment Last step in proof of Green's Theorem
thanks danieltatis. my bad for spelling. thanks for wisdom. I will print out, make sure I understand and then put a check next to the answer.
Jul
20
asked Last step in proof of Green's Theorem
Jul
15
accepted line integral explanation
Jul
15
comment line integral explanation
thanks to both of you. I'll read both of the comments carefully and then most likely check the answer.
Jul
15
asked line integral explanation
Jul
15
revised line integral definition
was missing a paren after the first $t_{i}$
Jul
15
comment line integral definition
ted: I looked up the law for integrals and I understand it. basically it says that the integral of a function equals the averagwe value of the function times the distance covered by the endpoints of the integral. but I still don't see how that translates into what I wrote. thanks for any insights.
Jul
15
comment line integral definition
thanks ted. I'll look up the mean value theorem for integrals. thanks michael. I said it wrong. my bad. thanks mesel but I still don't see how they get that equation.
Jul
14
asked line integral definition
Jul
2
awarded  Curious
Jun
27
comment understanding a particular step in proof of cauchy's theorem for triangles
hi T. Bongers. my bad there. I'm checking the answer off. thank you very much.
Jun
27
accepted understanding a particular step in proof of cauchy's theorem for triangles
Jun
27
comment understanding a particular step in proof of cauchy's theorem for triangles
Hi T. Bongers. I think I understand what you are saying but did you leave out the $f^{\prime}(z_{0})$ term mistakenly or that goes away somehow. Thanks for clearing up my remaining confusion.
Jun
27
asked understanding a particular step in proof of cauchy's theorem for triangles
Jun
7
comment probability of blue 3 times before red 4 times
@andre: you're absolutely right. but all I can do now is apologize and not do it again in the future. all the best and thanks again.
Jun
6
comment addendum to 3 blues before 4 reds probability question
my sincere apologies to vera, andre and bananarama who were all correct in their replies. that will teach me to disregard answers that seem too simple without reading them carefully (atleast in the case of vera and andre. I still have to go back and understand bananarama's approach ). thanks also goes to david and drhab for pointing out that the other answers were fine and for providing new approaches. all the best and my sincere apologies.