User contributions for Skupp3
2 July 2017
- 22:5122:51, 2 July 2017 diff hist +145 N 1965 AHSME Problems/Problem 18 Created page with "<math> \frac{1}{1 + y} = \frac{1 - y}{1 - y^2}</math> <math> \frac{1 - y}{\frac{1 - y}{1 - y^2}} = 1 - y^2</math> <math> \boxed{(B) y^2}</math>"
11 March 2017
- 16:0216:02, 11 March 2017 diff hist +18 m 1970 AHSME Problems/Problem 34 →Solution
- 15:5815:58, 11 March 2017 diff hist 0 m 1970 AHSME Problems/Problem 34 →Problem
- 15:5815:58, 11 March 2017 diff hist −1 m 1970 AHSME Problems/Problem 34 →= Solution
- 15:5815:58, 11 March 2017 diff hist +321 1970 AHSME Problems/Problem 34 →Solution