User contributions for 128.171.62.168

21 June 2012

• 00:0800:08, 21 June 2012 diff hist +6,716 N Stress concentration →Causes: Grammar, slight rephrasing

7 June 2012

• 20:0520:05, 7 June 2012 diff hist +6,900 N Weak formulation →Example 1: linear system of equations: Grammar