40KiB, 707x738, 2020-03-03-115915_1920x1080_scrot.png View SameGoogleiqdbSauceNAO Anonymous Tue 03 Mar 12:02:12 2020 No.11436279 ViewReplyOriginalReport Quoted By: >>11436302 What am I doing wrong? I'm trying to find the stationary points? I'm not good with computer.