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Mathematics 8 Online
OpenStudy (anonymous):

guys if ln cannot be negative then "-lnC(1-X)" becomes "ln|C(1-X)" or is it different?

OpenStudy (zzr0ck3r):

ln(x) <0 x<1 so lnx is negative when x<1, so I don't understand the question.

OpenStudy (anonymous):

The \(argument\) cannot be negative.

OpenStudy (zzr0ck3r):

the domain of lnx is positive real numbers

OpenStudy (noelgreco):

Ex. ln 2 = .693 -ln 2 = -.693 ln (-2) does not exist.

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