User:Coderjoe/Sandbox2: Difference between revisions
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(begin testing for busted geshi language) |
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<lang |
<lang parigp>compose(f,g)={ |
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x -> f(g(x)) |
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} |
}; |
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var functions:Array = [Math.cos, Math.tan, function(x:Number){return x*x;}]; |
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var inverse:Array = [Math.acos, Math.atan, function(x:Number){return Math.sqrt(x);}]; |
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fcf()={ |
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function test() { |
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my(A,B); |
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for (var i:uint = 0; i < functions.length; i++) { |
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A=[x->sin(x), x->cos(x), x->x^2]; |
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B=[x->asin(x), x->acos(x), x->sqrt(x)]; |
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} |
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for(i=1,#A, |
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) |
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Usage note: In Pari/GP 2.4.3 the vectors can be written as |
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<lang parigp> A=[sin, cos, x->x^2]; |
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B=[asin, acos, x->sqrt(x)];</lang> |
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Latest revision as of 20:38, 16 July 2011
<lang parigp>compose(f,g)={
x -> f(g(x))
};
fcf()={
my(A,B); A=[x->sin(x), x->cos(x), x->x^2]; B=[x->asin(x), x->acos(x), x->sqrt(x)]; for(i=1,#A, print(compose(A[i],B[i])(.5)) )
};</lang> Usage note: In Pari/GP 2.4.3 the vectors can be written as <lang parigp> A=[sin, cos, x->x^2];
B=[asin, acos, x->sqrt(x)];</lang>