cepal_diaf_08
DESCRIPTION
ΕΠΑΛTRANSCRIPT
& 1. ; f(x) f(x)
c[ ]0
x1
x
[ ( 0, x > 0 ]x 1
[ x > 0 ]
xx
x x
x
x
exex
lnx
[ x > 0 ]
2. ;
f xo , .
!!!
, x0 .
:
, , ' . , , .
, , - . :
( x0 , , .
( x0 , , .
( x0 , , .
( x0 , , .
... ...
f
x0
: .
: ,
/.
: / .
f
x0
f
x0
:
.
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