5,188 reputation
1941
bio website facebook.com/gregor.ethan
location California
age 19
visits member for 2 years, 2 months
seen 1 hour ago

I'm a recent high school graduate living in Los Angeles, California.


1d
revised Prime powers, patterns similar to $\lbrace 0,1,0,2,0,1,0,3\ldots \rbrace$ and formulas for $\sigma_k(n)$
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1d
comment Prime powers, patterns similar to $\lbrace 0,1,0,2,0,1,0,3\ldots \rbrace$ and formulas for $\sigma_k(n)$
@al-Hwarizmi I don't see a clear relationship between anything I've written and with Gauss sums. Yes they are both exponential sums, but I'd say that's not really significant.
Jan
24
comment Is recursion a type of iteration?
Perhaps you could elaborate on what it is you are trying to accomplish? It sounds like you are having trouble with semantics instead of any underlying mathematics associated with these words.
Jan
24
revised Series of Cyclotomic polynomials
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Jan
21
answered Problem regarding Gauss's Lemma
Jan
9
comment Find a solution for $f\left(\frac{1}{x}\right)+f(x+1)=x$
+1 Also perhaps if you make some assumptions on convergence you could subtract out a chunk of the series and replace it with $\ln(2)$ by using using the alternating series identity $\ln(2)=\sum_{n=1}^\infty\frac{(-1)^{n-1}}{n}$
Jan
9
revised Find a solution for $f\left(\frac{1}{x}\right)+f(x+1)=x$
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Jan
9
revised Find a solution for $f\left(\frac{1}{x}\right)+f(x+1)=x$
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Jan
9
revised Find a solution for $f\left(\frac{1}{x}\right)+f(x+1)=x$
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Dec
20
awarded  Constituent
Dec
12
reviewed Approve Is subtraction a binary operation on $S$
Dec
12
answered deriving the sum of $x^n/(n+2)^2$
Dec
8
awarded  Caucus
Dec
7
reviewed Reject Proving the 'pull out property of conditional expectation
Dec
7
reviewed Approve Solving $3x\equiv 4\pmod 7$
Dec
7
reviewed Approve Reasoning behind the approach of finding modular multiplicative inverse
Dec
7
answered Simplifying $\frac{x^6-1}{x-1}$
Dec
7
comment Is there a metric in which $1+2+3+4+\cdot$ converges to $-\frac1{12}$?
@Integrator This isn't a duplicate he is asking for an arbitrary metric under which this sum converges. The other question is asking why a given function has a particular value.
Nov
22
awarded  Yearling
Nov
4
revised Find $\lim_{x \to 0^+}x\int_x^1 \frac{\cos t}{t^2}\,dt$
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