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:Liste de types de variables
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:Liste de types de variables
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:Type,Example,Signification
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:Type,Example,Signification
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:real
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:real
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\real{x=random(-5..5)}
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\real{x=random(-5..5)}
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\x is a random real number between -5 and 5
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\x is a random real number between -5 and 5
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:complex
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:complex
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\x is the (exact) rational number 5/3
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\x is the (exact) rational number 5/3
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:function
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:function
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\function{f=2*x^2}
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\function{f=2*x^2}
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the function 2 x^2
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the function 2 x^2
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:matrix
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:matrix
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\matrix{m=1,2,3<br/>4,5,6<br/>7,8,9}
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\matrix{m=1,2,3<br>4,5,6<br>7,8,9}
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\m is the matrix with 3 lines et 3 rows.
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\m is the matrix with 3 lines et 3 rows.