val3=!randitem x,y,z,t
val4=!randint 2,15

donnees=$val3 est un rel,|$val3|>\sqrt{$val4},|$val3|\leq \sqrt{$val4},|$val3|<\sqrt{$val4},|$val3|\geq\sqrt{$val4},|$val3|=\sqrt{$val4} \
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$val3 est un rel,|$val3|\leq \sqrt{$val4},|$val3|>\sqrt{$val4},|$val3|\geq \sqrt{$val4},|$val3|<\sqrt{$val4},|$val3|=\sqrt{$val4} \
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$val3 est un rel,$val3 \leq e^{$val4}, $val3>e^{$val4},$val3\geq e^{$val4},$val3=e^{$val4},$val3<e^{$val4}\
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$val3 est un rel,$val3<e^{$val4},$val3\geq e^{$val4},$val3 \leq e^{$val4},$val3>e^{$val4},$val3=e^{$val4}\
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$val3 est un rel,$val3<0\quad {\rm ou} \quad e^$val3=-{$val4},$val3\geq 0\quad {\rm et} \quad e^$val3\neq -{$val4}, $val3\geq 0\quad {\rm ou} \quad e^$val3\neq -{$val4},$val3\geq 0\quad {\rm ou} \quad e^$val3=-{$val4},$val3<0\quad {\rm et} \quad e^$val3=-{$val4}	\
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$val3 est un rel,$val3<0\quad {\rm et} \quad e^$val3=-{$val4}, $val3\geq 0\quad {\rm ou} \quad e^$val3\neq -{$val4},$val3\geq 0\quad {\rm et} \quad e^$val3\neq -{$val4}, $val3\geq 0\quad {\rm ou} \quad e^$val3=-{$val4}, $val3<0\quad {\rm et} \quad e^$val3=-{$val4} \
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$val3 est un rel,$val3\neq 0 \quad \Rightarrow \quad \frac{1}{$val3}=1,$val3\neq 0 \quad {\rm et} \quad \frac{1}{$val3}\neq 1, $val3\neq 0 \quad \Rightarrow \quad \frac{1}{$val3}\neq 1, \frac{1}{$val3}=1 \quad \Rightarrow \quad $val3\neq 0, $val3=0 \quad {\rm et} \quad \frac{1}{$val3}\neq 1 \
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$val3 est un rel, $val3\neq 0 \quad {\rm et} \quad \frac{1}{$val3}=1,$val3=0 \quad {\rm ou} \quad \frac{1}{$val3}\neq 1,  $val3\neq 0 \quad \Rightarrow \quad \frac{1}{$val3}=1, $val3=0 \quad {\rm et} \quad \frac{1}{$val3}\neq 1, $val3\neq 0 \quad {\rm ou} \quad \frac{1}{$val3}=1 \
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$val3 est un rel, $val3\neq 0 \quad {\rm et} \quad \frac{1}{$val3}=1,$val3\neq 0 \quad \Rightarrow \quad \frac{1}{$val3}\neq 1,  $val3\neq 0 \quad \Rightarrow \quad \frac{1}{$val3}=1, $val3=0 \quad {\rm et} \quad \frac{1}{$val3}\neq 1, $val3\neq 0 \quad {\rm ou} \quad \frac{1}{$val3}=1 \
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0,\forall $val3\in\RR\char44 \quad $val3\leq $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3>$val3^{$val4},\forall $val3\in\RR\char44 \quad $val3>$val3^{$val4},\exists $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\forall $val3\in\RR\char44 \quad $val3\geq $val3^{$val4} \
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0,\exists $val3\in\RR\char44 \quad $val3\leq $val3^{$val4}, \forall $val3\in\RR\char44 \quad $val3>$val3^{$val4},\forall $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3> $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3\geq $val3^{$val4} \
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0,\exists $val3\in\RR\char44 \quad $val3<$val3^{$val4},\forall $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3>$val3^{$val4},\forall $val3\in\RR\char44 \quad $val3>$val3^{$val4} \
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0,\forall $val3\in\RR\char44 \quad $val3<$val3^{$val4},\exists $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\exists $val3\in\RR\char44 \quad $val3>$val3^{$val4},\forall $val3\in\RR\char44 \quad $val3\geq $val3^{$val4},\forall $val3\in\RR\char44 \quad $val3> $val3^{$val4} \
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0,\exists $val3\in\RR\char44 \quad $val3=$val3+$val4,\forall $val3\in\RR\char44 \quad $val3\neq $val3+$val4,\forall $val3\in\RR\char44 \quad $val3=$val3+$val4,\exists $val3\in\RR\char44 \quad $val3\neq $val3+$val4,\forall $val3\in\RR\char44 \quad $val3<$val3+$val4 \
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0,\forall $val3\in\RR\char44 \quad $val3=$val3+$val4,\exists $val3\in\RR\char44 \quad $val3\neq $val3+$val4, \forall $val3\in\RR\char44 \quad $val3\neq $val3+$val4,\exists $val3\in\RR\char44 \quad $val3=$val3+$val4,\forall $val3\in\RR\char44 \quad $val3=$val3+$val4

tmp=!linecnt $donnees
val5=($tmp+1)/2
tmp=!randint 1,$val5
val6=$[rint(2*$tmp-1)]
val7=!line $val6 of $donnees

tmp=!item 1 of $val7
!if $tmp=0
   contexte=$empty
   question=Quelle est la ngation de l'nonc suivant ?
!else
   contexte=Sous le contexte <b> $tmp </b>,
   question=$contexte quelle est la ngation de l'nonc suivant ?
!endif 
tmp=!item 2 of $val7
enonce=\($tmp)
tmp=!item 3 of $val7
goodrep=\($tmp)
tmp=!itemcnt $val7
tmp1=!item 4 to $tmp of $val7
tmp=(),\()
tmp=!char 2 to -2 of $tmp
badrep1=!replace internal , by $tmp in $tmp1
badrep1=\($badrep1)
badrep2=$empty
question=$question <center> $enonce </center>
chronodirect=non
convent=$empty