ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Thu, 22 Nov 2012 20:17:49 +0100Why simplify doesn't work?https://ask.sagemath.org/question/9558/why-simplify-doesnt-work/Hi! My problem is that I don't want to use simplify_full(). It messes up the way my formulea look preety bad. Yet I have in them terms of the form:
f(x,y)=(x^y)^(1/y)
and these a left untouched by simplify(). Is there any way for sage to recognize, that f=x without simplify_full()?
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(Here's what i mean by messed up formula:
var('x,b2,b1')
f1(x,b1,b2)= e^(-x/b2)/b2 - e^(-x/b1)/b1
f2(x,b1,b2)= x
f1=f1( x=log( (b1/b2)^(b1*b2/(b1-b2)) ) )
f2=f2( x=log( (b1/b2)^(b1*b2/(b1-b2)) ) )
show( f1.simplify_full() + f2.simplify_full()== (f1+f2).simplify_full() )
The lhs looks way better, doesn't it?)
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Big thanks in advance for any comments!ozikThu, 22 Nov 2012 20:17:49 +0100https://ask.sagemath.org/question/9558/