# Simon Means

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bio website location Durham, NC age 22 member for 1 year, 11 months seen 2 days ago profile views 33

College Freshman

 4 Find the dimension of the space of $4\times 4$ real matrices with zero trace 2 Prove by induction that for all natural numbers, n, either 3|n or 3|n+1 or 3|n+2? 1 How many finite sequnces $x_1,x_2,x_3,\ldots,x_m$ are there such that $x_i =1$ or $2$ and $\sum_{i=1}^{m}x_i=10$ 1 What functions model this relationship? 1 Prove the theorem: if $(a_{n}) \rightarrow \infty$ and $d < 0$ then $(da_{n}) \rightarrow -\infty$

# 392 Reputation

 +10 How many finite sequnces $x_1,x_2,x_3,\ldots,x_m$ are there such that $x_i =1$ or $2$ and $\sum_{i=1}^{m}x_i=10$ +55 Find the dimension of the space of $4\times 4$ real matrices with zero trace +2 Why are people more interested in the Riemann hypothesis than Goldbach's conjecture? -2 Distance and speed of two people walking 100 miles

# 9 Questions

 13 Proof of Irrationality of e using Diophantine Equations 4 Uniform Continuity of $1/x^3$ on compact intervals. 1 Algebraic rules for a fundamental polygon 1 Zero Eigenvalues for Hessian Matrix 1 Indented Path Integration

# 22 Tags

 4 trace 1 sequences-and-series 4 matrices 1 periodic-functions 2 induction 0 contour-integration × 2 1 elementary-number-theory × 2 0 calculus × 2 1 linear-algebra × 2 0 pde × 2

# 4 Accounts

 Mathematics 392 rep 114 Stack Overflow 139 rep 19 Chemistry 116 rep 2 Physics 101 rep 1