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Discontinuità $y=(1)/(4-2^((1)/(x-1)))$ |
di Gianluca
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$y=(1)/(4-2^((1)/(x-1)))$
DOMINIO: $4-2^((1)/(x-1))!=0$ $2^2!=2^((1)/(x-1))$ $2!=(1)/(x-1)$ $2x-2!=1$ $x!=3/2, x!=1$
$lim_(x->3/2)(f(x))=1/0=prop$ $rarr$ DISCONTINUITA' di 2° specie
$\{(lim_(x->1^+)(f(x))=0),(lim(x->1^-)(f(x))=1/4):}$ $rarr$ $l_1!=l_2$ $rarr$ DISCONTINUITA' di 1° specie
di Anoè Gianluca - www.chenesoio.com
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