version imprimable
~
~
=~·~=|~|| ~|
\
(~,~)
≡[ ]
C
=ZC
~·~=Z~·~
I
I
I
=~·~=~·~
≡[−]
=Z~·~=Z~·~
=Z~·~=Z(~·~)
= ( −)≡ −
=
=− ≡ ∆
I
I=
I≥
I
I
=ω ω
6
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8
9
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13
14
1
/
14
100%
