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Mathematics 21 Online
OpenStudy (math2400):

rearrange to isolate A

OpenStudy (math2400):

\[H = K + Log (\frac{ A }{ C })\]

OpenStudy (math2400):

i thought A = e^(H-K) x C was correct but it's not...

rishavraj (rishavraj):

h - k = log(a/c) log(a/c) = log a - log c so log a - log c = h - k proceed

rishavraj (rishavraj):

\[\log(\frac{ A }{ C }) = \log A - \log C \] \[\log A - \log C = h - k\] \[\log A = h - k + \log C\]

OpenStudy (math2400):

ok and then do i use "e" to cancel log?

OpenStudy (math2400):

@rishavraj

rishavraj (rishavraj):

ooo yeahh.... :))

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