I played around with sage and found some problems with desolve command.
To solve ode diff(y(x),x)+a*y(x)+b*x+c we should first define variables and
functions
x = var('x')
a,b,c=var('a b c')
y=function('y',x)
eq=diff(y,x)+a*y+b*x+c
but than unless it is obvious that the dependent variable is x
This is the same document I sent before but with right format.
http://docs.google.com/View?id=dsvkx4j_8dz2gzrdx
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proposal please contact me and I will send you
precise plan and if not, I will be glad to participate in one of the
proposed projects.
Best regards,
Yuri Karadzhov
P.S.: I specialize in java, scala and have good knowledge of C/C++, Python.
P.P.S.: After I finished the letter I played around with sage
