Apparently, this user prefers to keep an air of mystery about them.
10 If an inequality is true for all natural numbers, is it necessarily true for all real numbers inbetween? jul 30 '14
7 Why do we still do symbolic math? jul 30 '14
5 Partial fraction decomposition of a rational function with denominator $x^5+2x^4+x^3-x^2-2x-1$ oct 9 '14