f-x-1276-x-1-ln-2-4589-domain-f-x-

Question Number 195647 by mathlove last updated on 06/Aug/23

f (x) = \frac{1276}{{(x - 1)}^{l n \frac{2}{4589}}}

d o m a i n f (x) = ?

Answered by Tokugami last updated on 17/Sep/23

\frac{1276}{{(x - 1)}^{\ln (2) - \ln (4589)}} = 1276 {(x - 1)}^{\ln (4589) - \ln (2)}

\ln (\frac{4589}{2}) \notin Z \to x - 1 ⩾ 0

x ⩾ 1

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