Caleb Jares

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318 reputation

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bio	website
	location	Colorado and Lincoln, NE
	age	20
visits	member for	2 years
	seen	Apr 20 at 2:21
stats	profile views	68

Computer Science Undergraduate at UNL. C#, .NET 4.5, Windows 8 lover.

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16 Questions

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6	Computing $\int \sqrt{1+x^\frac{3}{2}} \mathrm{d}x$
5	Sum of the series $\sum_{n=1}^\infty \frac{(-1)^n}{n2^{n+1}}$
3	In polar/cylindrical coordinates, does $r dr d\theta=r d\theta dr$?
3	Partial sum of an alternating series: $2 - \frac{4}{3} + \frac{8}{9} - \cdots + \frac{(-1)^{20}2^{21}}{3^{20}}$
3	Prove $\sum \limits_{i=1}^n i^2 \in \Theta (n^3)$

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318 Reputation

+15	In polar/cylindrical coordinates, does $r dr d\theta=r d\theta dr$?
+5	In a group $G$ with operation $\star$, can I apply $\star$ to both sides of an equation?
+2	what is difference between a ring and a field
+5	Proving $4^{47}\equiv 4\pmod{12}$

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1 Answer

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0	Mathematical Career Advice to a young 16 year wannabe mathematician

23 Tags

0 calculus × 7	0 proof-strategy × 2
0 elementary-set-theory × 2	0 limit × 2
0 homework × 2	0 combinatorics
0 integral × 2	0 career-development
0 sequences-and-series × 2	0 soft-question

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