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Jul
24
revised Trigonometry Question: find Value of…
tex changes
Jul
24
suggested suggested edit on Trigonometry Question: find Value of…
Jul
17
accepted finding the factors of a function via gcd
Jul
17
comment finding the factors of a function via gcd
yeah it is. I was just wondering why it's usually taught with a $f(x)$ and it's derivative. But I guess the only reason is convenience
Jul
17
comment finding the factors of a function via gcd
I just wanted to know why does this work for the derivative and the function? What's so special about the derivative
Jul
17
revised finding the factors of a function via gcd
added 2 characters in body
Jul
17
asked finding the factors of a function via gcd
Jul
16
answered $\sum_{k=1}^m n-k$ and $\sum_{k=m+1}^{2m} k$
Jul
15
comment Understanding Newton polygons
@ThomasAndrews that wikipedia article is very misleading, see modular.math.washington.edu/129-05/section/…
Jul
15
revised Understanding Newton polygons
added 4 characters in body
Jul
15
comment Understanding Newton polygons
@ThomasAndrews Will the Newton polygon method work for fields of characteristic zero?
Jul
15
revised Understanding Newton polygons
added 1 character in body
Jul
15
asked Understanding Newton polygons
Jul
12
revised Is it true that $\mathbb E[{\frac{X}{Y}]}={\frac{\mathbb E[X]}{\mathbb E[Y]}}$?
tex changes
Jul
12
suggested suggested edit on Is it true that $\mathbb E[{\frac{X}{Y}]}={\frac{\mathbb E[X]}{\mathbb E[Y]}}$?
Jul
10
asked alternate proof of the fundamental theorem of algebra
Jul
10
comment Definite integral $\int_0^{2\pi}(\cos^2(x)+a^2)^{-1}dx$
try using the t-formula
Jul
6
comment Convex hulls for a finite amount of points
Slightly, I really wish to understand how a hull is generated from a set of points
Jul
6
asked Convex hulls for a finite amount of points
Jul
4
revised $\lim_{k \rightarrow \infty} k(1+\cos(2k \pi x)) \chi_{(-1/2k,1/2k)}$
tex change