1,220 reputation
317
bio website andrew-christianson.github.io
location Los Angeles, CA
age 23
visits member for 3 years, 3 months
seen Dec 14 at 21:03

Dec
10
revised Proof polynomial is always divisible by number
corrected spelling in title
Sep
25
revised Fraction comparison and addition
TeX + Spelling
Sep
21
revised Is the square root of -1 rational?
added 35 characters in body
Sep
17
revised Is it possible to practice mental math too often?
edited tags
Sep
8
revised How do these cross products work
Added vector hats
Jun
19
revised $E[x\mid x>1]$ if $X \sim \exp(\lambda)$
Convert to Latex
Jun
15
revised Perturbation problem
edited tags
Jun
15
revised Analyzing a mixture issue.
texifiy; clarify
Jun
8
revised Most Probable Sum
formatting
Jun
8
revised Multiple Regression over an experimental dataset
Texify, include images
Jun
5
revised Integral of$\int_0^1 x\sqrt{2- \sqrt{1-x^2}}dx$
changed integrals from inline to set off to improve legibility.
Jun
4
revised Function transformation
added latex
Jun
3
revised Convolution correct?
embed images
Jun
3
revised Ratio and number theory
Convert to Latex
Jun
3
revised Ratio and number theory
edit for clarity
Jun
3
revised Show that $F_X(q_t)=t$
Format, texify, edit for clarity.
Apr
1
revised Math Database For Problem Descriptions In An App.
spelling corrections.
Feb
5
revised Trigonometry & circle math
edited tags
Feb
5
revised Trigonometry & circle math
TeX for readibility
Dec
12
revised Simple probability problems
deleted 293 characters in body