F frogboy New member Joined Mar 6, 2015 Messages 2 Mar 6, 2015 #1 Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21
Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21
Steven G Elite Member Joined Dec 30, 2014 Messages 14,603 Mar 6, 2015 #2 frogboy said: Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21 Click to expand... I will solve this for you. y = aln(x) - c y+c =aln(x) (y+c)/a = ln(x) x= e^[(y+c)/a]
frogboy said: Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21 Click to expand... I will solve this for you. y = aln(x) - c y+c =aln(x) (y+c)/a = ln(x) x= e^[(y+c)/a]
F frogboy New member Joined Mar 6, 2015 Messages 2 Mar 6, 2015 #3 Thanks Jomo, what is e^x in excel? sorry I would like to put this into excel so unsure of the functions? cheers frogboy said: Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21 Click to expand...
Thanks Jomo, what is e^x in excel? sorry I would like to put this into excel so unsure of the functions? cheers frogboy said: Hi, I would like to transpose the following formula to find x, if some one could please help? thanks y=-41.12ln(x)+330.21 Click to expand...
