Hello, list, look please at the worksheet http://alpha.sagenb.org/home/pub/121/
It seems that the output of show(bb) is wrong, there is spurious
factor 1/4 in the second term.
In this worksheet in first cell i typed:
reset()
forget()
var("r,ksi,a3,A")
aa=-r^2*(ksi+a3)+I*sqrt(A)*r
bb=-(ksi+a3)*(r-I*sqrt(A)/(2*(ksi+a3)))^2 + (ksi+a3)*(I*sqrt(A)/(2*(ksi
+a3)))^2
In second cell i typed print(bb), it gave:
-1/4*(2*r - I*sqrt(A)/(a3 + ksi))^2*(a3 + ksi) - 1/4*A/(a3 + ksi)
After it i copied this ouput and pasted it in the show() function,
like this:
show(-1/4*(2*r - I*sqrt(A)/(a3 + ksi))^2*(a3 + ksi) - 1/4*A/(a3 +
ksi))
Outputs of
show(-1/4*(2*r - I*sqrt(A)/(a3 + ksi))^2*(a3 + ksi) - 1/4*A/(a3 +
ksi))
and
show(bb)
are different.
P.S. sorry for my rough english
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