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visits member for 3 years, 3 months
seen Jul 27 at 9:56

professional translation


I write to discover what I think.


Sep
12
awarded  Notable Question
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
23
awarded  Nice Question
Jun
23
revised How do I simplify this derivative?
added 13 characters in body
Jun
23
comment How do I simplify this derivative?
It's a bit weird that the one who answered first got nothing, and I don't think a straight forward question like this needs three answers that none of them add anything new.
Jun
23
revised How do I simplify this derivative?
added 11 characters in body; edited tags
Jun
21
revised When is matrix $G$ basis for range space of $A$?
added 2 characters in body
Jun
21
reviewed Approve suggested edit on Random $0-1$ matrices
Jun
21
asked When is matrix $G$ basis for range space of $A$?
Jun
21
comment Consistency of the system $AX=b$
Yes, thank you very much.
Jun
21
accepted Consistency of the system $AX=b$
Jun
21
comment Evaluating $\int_A y^2 dA$
I think I get it now, but I have to double check the equation O had in the course book and make sure I can do it the same way. (congratulation for being a 1k user and thank you for your answer =)
Jun
21
comment Evaluating $\int_A y^2 dA$
@Fantini: Currently I am studying MS in Comutper Science and we didn't have to take such a course or at least I don't recall having taken it.
Jun
21
comment Evaluating $\int_A y^2 dA$
@mike: I still don't get it, I don't know how to evaluate such integrals. An example would be nice.
Jun
21
comment Evaluating $\int_A y^2 dA$
@Batman: Thanks, then do we integrate with respect to $x$ or $y$? And what's the role of $A$ beneath the integral sign?
Jun
21
comment Evaluating $\int_A y^2 dA$
@Batman: This is a problem in the book titled "mechanics of materials", I think no one on this site is interested in the concept. Just want to know more about the integral itself.
Jun
21
revised Evaluating $\int_A y^2 dA$
edited title
Jun
21
revised Evaluating $\int_A y^2 dA$
edited title
Jun
21
asked Evaluating $\int_A y^2 dA$