ccperrine
ccperrine
29-07-2016
Mathematics
contestada
what is this 3^x+1=15
Respuesta :
caylus
caylus
29-07-2016
Hello,
3^x+1=15
==>3^x=14
==>x*ln(3)=ln(14)
==>x=ln(14)/ln(3)
==>x=2,40217350273....
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