4MiB, 4032x3024, IMG_20190917_193324.jpg View SameGoogleiqdbSauceNAO What's the equation for the rate of change of alpha Anonymous Tue 17 Sep 18:39:11 2019 No.10980908 ViewReplyOriginalReport Quoted By: >>10980943 Two separate equations for the first and second half is acceptable but you will be looked down on