transposing logs
01 December 2005, 12:44 PM
#1
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transposing logs
anybody out there good with maths?
if im tansposing a log does its continue to be a log or does it change?
I did this last year but have totally forgotten it.
eg y = loge (4x)+3 (x)
y-3=loge(4x)
y-3/loge=4x
y-3/4loge= x
is that right?
or is it 10 to the e or something?
damn it am confussed!
please help
cheers
if im tansposing a log does its continue to be a log or does it change?
I did this last year but have totally forgotten it.
eg y = loge (4x)+3 (x)
y-3=loge(4x)
y-3/loge=4x
y-3/4loge= x
is that right?
or is it 10 to the e or something?
damn it am confussed!
please help
cheers
01 December 2005, 01:31 PM
#3
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if
loge(x) = a
then
x = e^^a
What happened to the (x) at the end of line 1 - which makes it rather complex ... or is it just indicating you need to make x the object of the equation?
Good luck!
loge(x) = a
then
x = e^^a
What happened to the (x) at the end of line 1 - which makes it rather complex ... or is it just indicating you need to make x the object of the equation?
Good luck!
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