164 reputation
7
bio website
location Minneapolis
age 27
visits member for 1 year, 2 months
seen Jul 2 at 20:21

I'm no one, same as anyone.


Jul
2
awarded  Curious
May
10
accepted Exponentiation with a random variable
May
10
comment Exponentiation with a random variable
How embarrassing. Usually he uses $\bar{X}$ for X compliment. This sudden change in notation mixed with the fact that he used $C$ later left me very confused, and now that I posted this question, quite embarrassed.
May
10
asked Exponentiation with a random variable
Feb
18
comment Double integral over joint density function yields strange results
It does, @Did. I have never studied multivariable calculus qua itself, so this has me a bit confused. Your answer was quite helpful. Thanks
Feb
18
accepted Double integral over joint density function yields strange results
Feb
16
asked Double integral over joint density function yields strange results
Nov
5
accepted Finding a vector that is in two subspaces
Nov
5
comment Finding a vector that is in two subspaces
@copper.hat Ah. Okay, I re-ran the algebra on the system of equations -- I made an arithmetic error -- frustrating. I now get what you do, and also a means of generating more vectors. Thank you!
Nov
5
comment Finding a vector that is in two subspaces
How did you get that?
Nov
5
asked Finding a vector that is in two subspaces
Nov
3
awarded  Commentator
Nov
3
comment limit question $\lim_{x\to0}(100\csc^2(x)-\csc^2(\frac{x}{10}))$
With these kinds of problems, the first thing I'll usually do is try breaking down CSC and any other trig functions into other trig functions that are easier to deal with. Which usually helps at leas somewhat.
Nov
2
accepted When is $1\vec{u} \neq \vec{u}$?
Nov
2
awarded  Editor
Nov
2
revised When is $1\vec{u} \neq \vec{u}$?
grammar
Nov
2
comment When is $1\vec{u} \neq \vec{u}$?
So you're saying they're defining properties, not necessarily listing restrictions? That makes sense. Thanks!
Nov
2
comment When is $1\vec{u} \neq \vec{u}$?
@austin Exactly so. I was confused, since whenever I have encountered scalar multiplication of anything, multiplication by 1 has always been an identity; Are there cases where this doesn't hold?
Nov
2
comment When is $1\vec{u} \neq \vec{u}$?
To whomever downvoted: Care to explain?
Nov
2
asked When is $1\vec{u} \neq \vec{u}$?