Protected: lindalong Active 15 years ago Topics: 1Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts June 13, 2010 at 3:19 pm #63950 lindalongMember Topics: 1Replies: 1☆ Thanks! For the viu, the answer seems to be 19/1.12+26/(1.12*1.12)+(26*1.02*1.02)/(0.08*1.12*1.12) But I dunno why it’s this way… Author Posts Viewing 1 post (of 1 total)