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Mathematics 11 Online
OpenStudy (anonymous):

coshx= 5/3 where x< 0 . evaluate tanhx I did Coshx =5/3 With triangle for tanhx I got square root of -16 /5 and said not possible for x< 0 to evaluate tanhx

OpenStudy (anonymous):

@sleepyjess

OpenStudy (anonymous):

@Compassionate

OpenStudy (anonymous):

@Nnesha

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