/usr/share/axiom-20120501/input/branchcut.input is in axiom-test 20120501-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | )set break resume
)sys rm -f branchcut.output
)spool branchcut.output
)set message test on
)set message auto off
)clear all
--S 1 of 5
t1:=integrate(a/(a*x+b),x=0..1,"noPole")
--R
--R
--R 2 2 2
--R log(b + 2a b + a ) - log(b )
--R (1) -----------------------------
--R 2
--R Type: Union(f1: OrderedCompletion(Expression(Integer)),...)
--E 1
--S 2 of 5
t2:=(1/a)*log((a+b)/b)
--R
--R
--R b + a
--R log(-----)
--R b
--R (2) ----------
--R a
--R Type: Expression(Integer)
--E 2
--S 3 of 5
complexNormalize t1-t2
--R
--R
--R 2 2 2 b + a
--R a log(b + 2a b + a ) - a log(b ) - 2log(-----)
--R b
--R (3) -----------------------------------------------
--R 2a
--R Type: Expression(Integer)
--E 3
--S 4 of 5
t3:=log(a+b)/a-log(b)/a
--R
--R
--R log(b + a) - log(b)
--R (4) -------------------
--R a
--R Type: Expression(Integer)
--E 4
--S 5 of 5
complexNormalize t1-t3
--R
--R
--R 2 2 2
--R a log(b + 2a b + a ) - a log(b ) - 2log(b + a) + 2log(b)
--R (5) ---------------------------------------------------------
--R 2a
--R Type: Expression(Integer)
--E 5
)spool
)lisp (bye)
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