New Posts For Thread: Maths question - help needed...https://community.betfair.com/general_betting/go/thread/view/94082/24934217/maths-question---help-neededIf x^y=z, what does y equal?By that notation I mean x to the y equals z.I have asked this before but can't find the notebook I wrote the answer down in. I think y=(log z)/(log x), but I'm not sure.If anyone can help I'd appreciate it.take logs of both sides.log(x^y) = log(z)y(log(x)) = log(z)y = log(z)/log(x)https://community.betfair.com/general_betting/go/thread/view/94082/24934217/maths-question---help-needed?post_id=450256661#450256661take logs of both sides.log(x^y) = log(z)y(log(x)) = log(z)y = log(z)/log(x)Wed, 02 Jun 2010 05:11:26 -0500Thanks cornubia.https://community.betfair.com/general_betting/go/thread/view/94082/24934217/maths-question---help-needed?post_id=450209573#450209573Thanks cornubia.Tue, 01 Jun 2010 18:12:57 -0500You are correct.https://community.betfair.com/general_betting/go/thread/view/94082/24934217/maths-question---help-needed?post_id=450161153#450161153You are correct.Tue, 01 Jun 2010 12:52:45 -0500If x^y=z, what does y equal?By that notation I mean x to the y equals z.I have asked this before but can't find the notebook I wrote the answer down in. I think y=(log z)/(log x), but I'm not sure.If anyone can help I'd appreciate it.https://community.betfair.com/general_betting/go/thread/view/94082/24934217/maths-question---help-needed?post_id=450143145#450143145If x^y=z, what does y equal?By that notation I mean x to the y equals z.I have asked this before but can't find the notebook I wrote the answer down in. I think y=(log z)/(log x), but I'm not sure.If anyone can help I'd appreciate it.Tue, 01 Jun 2010 10:39:58 -0500