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rebuild_eq

build an equation from an analytic tlist

CALLING SEQUENCE

equation=rebuild_eq(reseq)

PARAMETERS

Input

* reseq = an 'equation' tlist

 

Output

* equation = a string, the text of an equation

DESCRIPTION

from an 'equation' tlist, recover the corresponding equation.

EXAMPLE

eq='a*x^2+b*sin(0.5*x)';
an_eq=analyse_eq(eq);
deriv=deriv_eq1(an_eq,'x');
eqd=rebuild_eq(deriv)
 // note that the function can be somehow simplified:
eqds=rebuild_eq(simplify_eq(deriv))

AUTHOR

Eric Dubois 2012

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