8.330 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- (* x y) (* z t)) a)
0.025 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.026 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.028 * * [simplify]: iteration  2 :  33  enodes  (cost  9 )
0.032 * * [simplify]: iteration  3 :  45  enodes  (cost  9 )
0.040 * * [simplify]: iteration  4 :  63  enodes  (cost  9 )
0.047 * * [simplify]: iteration  5 :  69  enodes  (cost  9 )
0.055 * * [simplify]: iteration  done :  69  enodes  (cost  9 )
0.055 * [simplify]: Simplified to:
   (/ (- (* x y) (* z t)) a)
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.057 * * * * [pick]: Picked  #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))>
0.057 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.073 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.076 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (x y z t a) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
0.076 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
0.076 * [taylor]: Taking taylor expansion of (* x y) in a
0.076 * [taylor]: Taking taylor expansion of x in a
0.076 * [taylor]: Taking taylor expansion of y in a
0.076 * [taylor]: Taking taylor expansion of (* t z) in a
0.076 * [taylor]: Taking taylor expansion of t in a
0.076 * [taylor]: Taking taylor expansion of z in a
0.077 * [taylor]: Taking taylor expansion of a in a
0.077 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
0.077 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.077 * [taylor]: Taking taylor expansion of (* x y) in t
0.077 * [taylor]: Taking taylor expansion of x in t
0.077 * [taylor]: Taking taylor expansion of y in t
0.077 * [taylor]: Taking taylor expansion of (* t z) in t
0.077 * [taylor]: Taking taylor expansion of t in t
0.077 * [taylor]: Taking taylor expansion of z in t
0.077 * [taylor]: Taking taylor expansion of a in t
0.077 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
0.078 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.078 * [taylor]: Taking taylor expansion of (* x y) in z
0.078 * [taylor]: Taking taylor expansion of x in z
0.078 * [taylor]: Taking taylor expansion of y in z
0.078 * [taylor]: Taking taylor expansion of (* t z) in z
0.078 * [taylor]: Taking taylor expansion of t in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.078 * [taylor]: Taking taylor expansion of a in z
0.078 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
0.078 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.078 * [taylor]: Taking taylor expansion of (* x y) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (* t z) in y
0.078 * [taylor]: Taking taylor expansion of t in y
0.078 * [taylor]: Taking taylor expansion of z in y
0.078 * [taylor]: Taking taylor expansion of a in y
0.078 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.078 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.078 * [taylor]: Taking taylor expansion of (* x y) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (* t z) in x
0.078 * [taylor]: Taking taylor expansion of t in x
0.078 * [taylor]: Taking taylor expansion of z in x
0.078 * [taylor]: Taking taylor expansion of a in x
0.079 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.079 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.079 * [taylor]: Taking taylor expansion of (* x y) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of (* t z) in x
0.079 * [taylor]: Taking taylor expansion of t in x
0.079 * [taylor]: Taking taylor expansion of z in x
0.079 * [taylor]: Taking taylor expansion of a in x
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in y
0.079 * [taylor]: Taking taylor expansion of -1 in y
0.079 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
0.079 * [taylor]: Taking taylor expansion of (* t z) in y
0.079 * [taylor]: Taking taylor expansion of t in y
0.079 * [taylor]: Taking taylor expansion of z in y
0.079 * [taylor]: Taking taylor expansion of a in y
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in z
0.079 * [taylor]: Taking taylor expansion of -1 in z
0.079 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
0.079 * [taylor]: Taking taylor expansion of (* t z) in z
0.079 * [taylor]: Taking taylor expansion of t in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of a in z
0.080 * [taylor]: Taking taylor expansion of (/ y a) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of a in y
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in t
0.081 * [taylor]: Taking taylor expansion of 0 in a
0.081 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.081 * [taylor]: Taking taylor expansion of -1 in t
0.081 * [taylor]: Taking taylor expansion of (/ t a) in t
0.081 * [taylor]: Taking taylor expansion of t in t
0.081 * [taylor]: Taking taylor expansion of a in t
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in t
0.083 * [taylor]: Taking taylor expansion of 0 in a
0.083 * [taylor]: Taking taylor expansion of (/ 1 a) in z
0.083 * [taylor]: Taking taylor expansion of a in z
0.083 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.083 * [taylor]: Taking taylor expansion of a in t
0.083 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.083 * [taylor]: Taking taylor expansion of a in a
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of 0 in t
0.084 * [taylor]: Taking taylor expansion of 0 in a
0.084 * [taylor]: Taking taylor expansion of 0 in t
0.084 * [taylor]: Taking taylor expansion of 0 in a
0.085 * [taylor]: Taking taylor expansion of 0 in t
0.085 * [taylor]: Taking taylor expansion of 0 in a
0.085 * [taylor]: Taking taylor expansion of 0 in a
0.085 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.085 * [taylor]: Taking taylor expansion of -1 in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in t
0.087 * [taylor]: Taking taylor expansion of 0 in a
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [taylor]: Taking taylor expansion of 0 in a
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [taylor]: Taking taylor expansion of 0 in a
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in a
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in a
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in a
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in a
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in t
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.091 * [taylor]: Taking taylor expansion of 0 in a
0.092 * [approximate]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in (x y z t a) around 0
0.092 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in a
0.092 * [taylor]: Taking taylor expansion of a in a
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.092 * [taylor]: Taking taylor expansion of (* x y) in a
0.092 * [taylor]: Taking taylor expansion of x in a
0.092 * [taylor]: Taking taylor expansion of y in a
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.093 * [taylor]: Taking taylor expansion of (* t z) in a
0.093 * [taylor]: Taking taylor expansion of t in a
0.093 * [taylor]: Taking taylor expansion of z in a
0.093 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
0.093 * [taylor]: Taking taylor expansion of a in t
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.093 * [taylor]: Taking taylor expansion of (* x y) in t
0.093 * [taylor]: Taking taylor expansion of x in t
0.093 * [taylor]: Taking taylor expansion of y in t
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.093 * [taylor]: Taking taylor expansion of (* t z) in t
0.093 * [taylor]: Taking taylor expansion of t in t
0.093 * [taylor]: Taking taylor expansion of z in t
0.093 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in z
0.093 * [taylor]: Taking taylor expansion of a in z
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.093 * [taylor]: Taking taylor expansion of (* x y) in z
0.093 * [taylor]: Taking taylor expansion of x in z
0.093 * [taylor]: Taking taylor expansion of y in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.093 * [taylor]: Taking taylor expansion of (* t z) in z
0.093 * [taylor]: Taking taylor expansion of t in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in y
0.094 * [taylor]: Taking taylor expansion of a in y
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.094 * [taylor]: Taking taylor expansion of (* x y) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.094 * [taylor]: Taking taylor expansion of (* t z) in y
0.094 * [taylor]: Taking taylor expansion of t in y
0.094 * [taylor]: Taking taylor expansion of z in y
0.094 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.094 * [taylor]: Taking taylor expansion of a in x
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.094 * [taylor]: Taking taylor expansion of (* x y) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.095 * [taylor]: Taking taylor expansion of (* t z) in x
0.095 * [taylor]: Taking taylor expansion of t in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.095 * [taylor]: Taking taylor expansion of a in x
0.095 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.095 * [taylor]: Taking taylor expansion of (* x y) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.095 * [taylor]: Taking taylor expansion of (* t z) in x
0.095 * [taylor]: Taking taylor expansion of t in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ a y) in y
0.095 * [taylor]: Taking taylor expansion of a in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of a in z
0.096 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in y
0.096 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.096 * [taylor]: Taking taylor expansion of a in y
0.096 * [taylor]: Taking taylor expansion of (* z t) in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of t in y
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of a in t
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in z
0.099 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
0.099 * [taylor]: Taking taylor expansion of a in z
0.099 * [taylor]: Taking taylor expansion of (* z t) in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of t in z
0.099 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.099 * [taylor]: Taking taylor expansion of (/ a t) in t
0.099 * [taylor]: Taking taylor expansion of a in t
0.099 * [taylor]: Taking taylor expansion of t in t
0.099 * [taylor]: Taking taylor expansion of (- a) in a
0.099 * [taylor]: Taking taylor expansion of a in a
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of a in a
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.110 * [taylor]: Taking taylor expansion of 0 in a
0.110 * [taylor]: Taking taylor expansion of 0 in a
0.110 * [taylor]: Taking taylor expansion of 0 in a
0.110 * [taylor]: Taking taylor expansion of 0 in a
0.110 * [approximate]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in (x y z t a) around 0
0.110 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in a
0.110 * [taylor]: Taking taylor expansion of -1 in a
0.110 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in a
0.110 * [taylor]: Taking taylor expansion of a in a
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.110 * [taylor]: Taking taylor expansion of (* x y) in a
0.110 * [taylor]: Taking taylor expansion of x in a
0.110 * [taylor]: Taking taylor expansion of y in a
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.110 * [taylor]: Taking taylor expansion of (* t z) in a
0.110 * [taylor]: Taking taylor expansion of t in a
0.110 * [taylor]: Taking taylor expansion of z in a
0.110 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in t
0.111 * [taylor]: Taking taylor expansion of -1 in t
0.111 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
0.111 * [taylor]: Taking taylor expansion of a in t
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.111 * [taylor]: Taking taylor expansion of (* x y) in t
0.111 * [taylor]: Taking taylor expansion of x in t
0.111 * [taylor]: Taking taylor expansion of y in t
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.111 * [taylor]: Taking taylor expansion of (* t z) in t
0.111 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of z in t
0.111 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in z
0.111 * [taylor]: Taking taylor expansion of -1 in z
0.111 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in z
0.111 * [taylor]: Taking taylor expansion of a in z
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.111 * [taylor]: Taking taylor expansion of (* x y) in z
0.111 * [taylor]: Taking taylor expansion of x in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.111 * [taylor]: Taking taylor expansion of (* t z) in z
0.111 * [taylor]: Taking taylor expansion of t in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in y
0.112 * [taylor]: Taking taylor expansion of a in y
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.112 * [taylor]: Taking taylor expansion of (* x y) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.112 * [taylor]: Taking taylor expansion of (* t z) in y
0.112 * [taylor]: Taking taylor expansion of t in y
0.112 * [taylor]: Taking taylor expansion of z in y
0.112 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in x
0.112 * [taylor]: Taking taylor expansion of -1 in x
0.112 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.112 * [taylor]: Taking taylor expansion of a in x
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.113 * [taylor]: Taking taylor expansion of (* t z) in x
0.113 * [taylor]: Taking taylor expansion of t in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in x
0.113 * [taylor]: Taking taylor expansion of -1 in x
0.113 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.113 * [taylor]: Taking taylor expansion of a in x
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.114 * [taylor]: Taking taylor expansion of (* t z) in x
0.114 * [taylor]: Taking taylor expansion of t in x
0.114 * [taylor]: Taking taylor expansion of z in x
0.114 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
0.114 * [taylor]: Taking taylor expansion of -1 in y
0.114 * [taylor]: Taking taylor expansion of (/ a y) in y
0.114 * [taylor]: Taking taylor expansion of a in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (* -1 a) in z
0.114 * [taylor]: Taking taylor expansion of -1 in z
0.114 * [taylor]: Taking taylor expansion of a in z
0.115 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.115 * [taylor]: Taking taylor expansion of a in y
0.115 * [taylor]: Taking taylor expansion of (* z t) in y
0.115 * [taylor]: Taking taylor expansion of z in y
0.115 * [taylor]: Taking taylor expansion of t in y
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.116 * [taylor]: Taking taylor expansion of -1 in t
0.116 * [taylor]: Taking taylor expansion of a in t
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
0.118 * [taylor]: Taking taylor expansion of a in z
0.118 * [taylor]: Taking taylor expansion of (* z t) in z
0.118 * [taylor]: Taking taylor expansion of z in z
0.118 * [taylor]: Taking taylor expansion of t in z
0.118 * [taylor]: Taking taylor expansion of (/ a t) in t
0.118 * [taylor]: Taking taylor expansion of a in t
0.118 * [taylor]: Taking taylor expansion of t in t
0.118 * [taylor]: Taking taylor expansion of a in a
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in t
0.120 * [taylor]: Taking taylor expansion of 0 in t
0.120 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.121 * [taylor]: Taking taylor expansion of -1 in a
0.121 * [taylor]: Taking taylor expansion of a in a
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in t
0.127 * [taylor]: Taking taylor expansion of 0 in t
0.127 * [taylor]: Taking taylor expansion of 0 in t
0.127 * [taylor]: Taking taylor expansion of 0 in t
0.128 * [taylor]: Taking taylor expansion of 0 in a
0.128 * [taylor]: Taking taylor expansion of 0 in a
0.128 * [taylor]: Taking taylor expansion of 0 in a
0.128 * [taylor]: Taking taylor expansion of 0 in a
0.128 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.128 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
0.128 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.128 * [taylor]: Taking taylor expansion of (* x y) in t
0.128 * [taylor]: Taking taylor expansion of x in t
0.128 * [taylor]: Taking taylor expansion of y in t
0.128 * [taylor]: Taking taylor expansion of (* t z) in t
0.128 * [taylor]: Taking taylor expansion of t in t
0.128 * [taylor]: Taking taylor expansion of z in t
0.128 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.128 * [taylor]: Taking taylor expansion of (* x y) in z
0.128 * [taylor]: Taking taylor expansion of x in z
0.128 * [taylor]: Taking taylor expansion of y in z
0.128 * [taylor]: Taking taylor expansion of (* t z) in z
0.129 * [taylor]: Taking taylor expansion of t in z
0.129 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.129 * [taylor]: Taking taylor expansion of (* x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (* t z) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (* t z) in x
0.129 * [taylor]: Taking taylor expansion of t in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (* t z) in x
0.129 * [taylor]: Taking taylor expansion of t in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (- (* t z)) in y
0.129 * [taylor]: Taking taylor expansion of (* t z) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of (- (* t z)) in z
0.129 * [taylor]: Taking taylor expansion of (* t z) in z
0.129 * [taylor]: Taking taylor expansion of t in z
0.129 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of 0 in t
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in t
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in t
0.131 * [taylor]: Taking taylor expansion of (- t) in t
0.131 * [taylor]: Taking taylor expansion of t in t
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in t
0.132 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.132 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.132 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.132 * [taylor]: Taking taylor expansion of (* x y) in t
0.132 * [taylor]: Taking taylor expansion of x in t
0.133 * [taylor]: Taking taylor expansion of y in t
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.133 * [taylor]: Taking taylor expansion of (* t z) in t
0.133 * [taylor]: Taking taylor expansion of t in t
0.133 * [taylor]: Taking taylor expansion of z in t
0.133 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.133 * [taylor]: Taking taylor expansion of (* x y) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.133 * [taylor]: Taking taylor expansion of (* t z) in z
0.133 * [taylor]: Taking taylor expansion of t in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.133 * [taylor]: Taking taylor expansion of (* x y) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.134 * [taylor]: Taking taylor expansion of (* t z) in y
0.134 * [taylor]: Taking taylor expansion of t in y
0.134 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.134 * [taylor]: Taking taylor expansion of (* x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.134 * [taylor]: Taking taylor expansion of (* t z) in x
0.134 * [taylor]: Taking taylor expansion of t in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.134 * [taylor]: Taking taylor expansion of (* x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.135 * [taylor]: Taking taylor expansion of (* t z) in x
0.135 * [taylor]: Taking taylor expansion of t in x
0.135 * [taylor]: Taking taylor expansion of z in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of 1 in z
0.136 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.136 * [taylor]: Taking taylor expansion of (* t z) in y
0.136 * [taylor]: Taking taylor expansion of t in y
0.136 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 1 in t
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.138 * [taylor]: Taking taylor expansion of (* t z) in z
0.138 * [taylor]: Taking taylor expansion of t in z
0.138 * [taylor]: Taking taylor expansion of z in z
0.139 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.139 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.139 * [taylor]: Taking taylor expansion of t in t
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in t
0.140 * [taylor]: Taking taylor expansion of 0 in t
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.150 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.150 * [taylor]: Taking taylor expansion of (* x y) in t
0.150 * [taylor]: Taking taylor expansion of x in t
0.150 * [taylor]: Taking taylor expansion of y in t
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.150 * [taylor]: Taking taylor expansion of (* t z) in t
0.150 * [taylor]: Taking taylor expansion of t in t
0.150 * [taylor]: Taking taylor expansion of z in t
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.150 * [taylor]: Taking taylor expansion of (* x y) in z
0.150 * [taylor]: Taking taylor expansion of x in z
0.150 * [taylor]: Taking taylor expansion of y in z
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.151 * [taylor]: Taking taylor expansion of (* t z) in z
0.151 * [taylor]: Taking taylor expansion of t in z
0.151 * [taylor]: Taking taylor expansion of z in z
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.151 * [taylor]: Taking taylor expansion of (* x y) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.151 * [taylor]: Taking taylor expansion of (* t z) in y
0.151 * [taylor]: Taking taylor expansion of t in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.151 * [taylor]: Taking taylor expansion of (* x y) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.152 * [taylor]: Taking taylor expansion of (* t z) in x
0.152 * [taylor]: Taking taylor expansion of t in x
0.152 * [taylor]: Taking taylor expansion of z in x
0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.152 * [taylor]: Taking taylor expansion of (* x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.152 * [taylor]: Taking taylor expansion of (* t z) in x
0.152 * [taylor]: Taking taylor expansion of t in x
0.152 * [taylor]: Taking taylor expansion of z in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 1 in z
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.154 * [taylor]: Taking taylor expansion of (* t z) in y
0.154 * [taylor]: Taking taylor expansion of t in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 1 in t
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.156 * [taylor]: Taking taylor expansion of (* t z) in z
0.156 * [taylor]: Taking taylor expansion of t in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.156 * [taylor]: Taking taylor expansion of t in t
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.167 * * * [progress]: simplifying candidates
0.168 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- (* x y) (* z t))) (log a))
  (log (/ (- (* x y) (* z t)) a))
  (exp (/ (- (* x y) (* z t)) a))
  (/ (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))) (* (* a a) a))
  (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a)))
  (cbrt (/ (- (* x y) (* z t)) a))
  (* (* (/ (- (* x y) (* z t)) a) (/ (- (* x y) (* z t)) a)) (/ (- (* x y) (* z t)) a))
  (sqrt (/ (- (* x y) (* z t)) a))
  (sqrt (/ (- (* x y) (* z t)) a))
  (- (- (* x y) (* z t)))
  (- a)
  (/ (* x y) a)
  (/ (* z t) a)
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* z t))) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) 1)
  (/ (cbrt (- (* x y) (* z t))) a)
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) 1)
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 1)
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (/ a (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (* x y) (* z t)) 1)
  (/ a (cbrt (- (* x y) (* z t))))
  (/ a (sqrt (- (* x y) (* z t))))
  (/ a (- (* x y) (* z t)))
  (* a (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (* a (+ (* x y) (* z t)))
  (/ (exp (* x y)) (exp (* z t)))
  (log (- (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* z t)))
  (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t))))
  (- (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (- (* z t))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  0
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
0.171 * * [simplify]: iteration  0 :  80  enodes  (cost  652 )
0.187 * * [simplify]: iteration  1 :  202  enodes  (cost  632 )
0.229 * * [simplify]: iteration  2 :  630  enodes  (cost  582 )
0.446 * * [simplify]: iteration  3 :  2238  enodes  (cost  582 )
1.088 * * [simplify]: iteration  done :  5000  enodes  (cost  581 )
1.088 * [simplify]: Simplified to:
   (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (exp (/ (- (* x y) (* z t)) a))
  (pow (/ (- (* x y) (* z t)) a) 3)
  (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a)))
  (cbrt (/ (- (* x y) (* z t)) a))
  (pow (/ (- (* x y) (* z t)) a) 3)
  (sqrt (/ (- (* x y) (* z t)) a))
  (sqrt (/ (- (* x y) (* z t)) a))
  (- (* t z) (* x y))
  (- a)
  (/ (* x y) a)
  (/ (* z t) a)
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* z t))) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  1
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (/ a (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (- (* x y) (* z t))
  (/ a (cbrt (- (* x y) (* z t))))
  (/ a (sqrt (- (* x y) (* z t))))
  (/ a (- (* x y) (* z t)))
  (* (+ (* (* z t) (+ (* x y) (* z t))) (* (* x y) (* x y))) a)
  (* a (+ (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (log (- (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* z t)))
  (pow (- (* x y) (* z t)) 3)
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* z t) (+ (* x y) (* z t))) (* (* x y) (* x y)))
  (- (* t z))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (- (* t z))
  (/ (- (* x y) (* z t)) a)
  0
  0
  0
  (- (* x y) (* z t))
  (- (* x y) (* z t))
1.089 * * * [progress]: adding candidates to table
1.203 * * [progress]: iteration 2 / 4
1.203 * * * [progress]: picking best candidate
1.232 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* z t) a)))>
1.232 * * * [progress]: localizing error
1.245 * * * [progress]: generating rewritten candidates
1.245 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.248 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.251 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.262 * * * [progress]: generating series expansions
1.262 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.263 * [approximate]: Taking taylor expansion of (/ (* t z) a) in (z t a) around 0
1.263 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.263 * [taylor]: Taking taylor expansion of (* t z) in a
1.263 * [taylor]: Taking taylor expansion of t in a
1.263 * [taylor]: Taking taylor expansion of z in a
1.263 * [taylor]: Taking taylor expansion of a in a
1.263 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
1.263 * [taylor]: Taking taylor expansion of (* t z) in t
1.263 * [taylor]: Taking taylor expansion of t in t
1.263 * [taylor]: Taking taylor expansion of z in t
1.263 * [taylor]: Taking taylor expansion of a in t
1.264 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.264 * [taylor]: Taking taylor expansion of (* t z) in z
1.264 * [taylor]: Taking taylor expansion of t in z
1.264 * [taylor]: Taking taylor expansion of z in z
1.264 * [taylor]: Taking taylor expansion of a in z
1.264 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.264 * [taylor]: Taking taylor expansion of (* t z) in z
1.264 * [taylor]: Taking taylor expansion of t in z
1.264 * [taylor]: Taking taylor expansion of z in z
1.264 * [taylor]: Taking taylor expansion of a in z
1.265 * [taylor]: Taking taylor expansion of (/ t a) in t
1.265 * [taylor]: Taking taylor expansion of t in t
1.265 * [taylor]: Taking taylor expansion of a in t
1.265 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.265 * [taylor]: Taking taylor expansion of a in a
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of 0 in a
1.266 * [taylor]: Taking taylor expansion of 0 in a
1.267 * [taylor]: Taking taylor expansion of 0 in t
1.267 * [taylor]: Taking taylor expansion of 0 in a
1.267 * [taylor]: Taking taylor expansion of 0 in a
1.267 * [taylor]: Taking taylor expansion of 0 in a
1.268 * [taylor]: Taking taylor expansion of 0 in t
1.268 * [taylor]: Taking taylor expansion of 0 in a
1.268 * [taylor]: Taking taylor expansion of 0 in a
1.268 * [taylor]: Taking taylor expansion of 0 in a
1.268 * [taylor]: Taking taylor expansion of 0 in a
1.269 * [approximate]: Taking taylor expansion of (/ a (* t z)) in (z t a) around 0
1.269 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
1.269 * [taylor]: Taking taylor expansion of a in a
1.269 * [taylor]: Taking taylor expansion of (* t z) in a
1.269 * [taylor]: Taking taylor expansion of t in a
1.269 * [taylor]: Taking taylor expansion of z in a
1.269 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.269 * [taylor]: Taking taylor expansion of a in t
1.269 * [taylor]: Taking taylor expansion of (* t z) in t
1.269 * [taylor]: Taking taylor expansion of t in t
1.269 * [taylor]: Taking taylor expansion of z in t
1.269 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.269 * [taylor]: Taking taylor expansion of a in z
1.269 * [taylor]: Taking taylor expansion of (* t z) in z
1.269 * [taylor]: Taking taylor expansion of t in z
1.269 * [taylor]: Taking taylor expansion of z in z
1.270 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.270 * [taylor]: Taking taylor expansion of a in z
1.270 * [taylor]: Taking taylor expansion of (* t z) in z
1.270 * [taylor]: Taking taylor expansion of t in z
1.270 * [taylor]: Taking taylor expansion of z in z
1.270 * [taylor]: Taking taylor expansion of (/ a t) in t
1.270 * [taylor]: Taking taylor expansion of a in t
1.270 * [taylor]: Taking taylor expansion of t in t
1.270 * [taylor]: Taking taylor expansion of a in a
1.271 * [taylor]: Taking taylor expansion of 0 in t
1.272 * [taylor]: Taking taylor expansion of 0 in a
1.272 * [taylor]: Taking taylor expansion of 0 in t
1.272 * [taylor]: Taking taylor expansion of 0 in a
1.273 * [taylor]: Taking taylor expansion of 0 in a
1.273 * [approximate]: Taking taylor expansion of (* -1 (/ a (* t z))) in (z t a) around 0
1.273 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in a
1.273 * [taylor]: Taking taylor expansion of -1 in a
1.273 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
1.273 * [taylor]: Taking taylor expansion of a in a
1.273 * [taylor]: Taking taylor expansion of (* t z) in a
1.273 * [taylor]: Taking taylor expansion of t in a
1.273 * [taylor]: Taking taylor expansion of z in a
1.273 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in t
1.274 * [taylor]: Taking taylor expansion of -1 in t
1.274 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.274 * [taylor]: Taking taylor expansion of a in t
1.274 * [taylor]: Taking taylor expansion of (* t z) in t
1.274 * [taylor]: Taking taylor expansion of t in t
1.274 * [taylor]: Taking taylor expansion of z in t
1.274 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in z
1.274 * [taylor]: Taking taylor expansion of -1 in z
1.274 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.274 * [taylor]: Taking taylor expansion of a in z
1.274 * [taylor]: Taking taylor expansion of (* t z) in z
1.274 * [taylor]: Taking taylor expansion of t in z
1.274 * [taylor]: Taking taylor expansion of z in z
1.274 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in z
1.274 * [taylor]: Taking taylor expansion of -1 in z
1.274 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.274 * [taylor]: Taking taylor expansion of a in z
1.274 * [taylor]: Taking taylor expansion of (* t z) in z
1.274 * [taylor]: Taking taylor expansion of t in z
1.274 * [taylor]: Taking taylor expansion of z in z
1.275 * [taylor]: Taking taylor expansion of (* -1 (/ a t)) in t
1.275 * [taylor]: Taking taylor expansion of -1 in t
1.275 * [taylor]: Taking taylor expansion of (/ a t) in t
1.275 * [taylor]: Taking taylor expansion of a in t
1.275 * [taylor]: Taking taylor expansion of t in t
1.275 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.275 * [taylor]: Taking taylor expansion of -1 in a
1.275 * [taylor]: Taking taylor expansion of a in a
1.276 * [taylor]: Taking taylor expansion of 0 in t
1.277 * [taylor]: Taking taylor expansion of 0 in a
1.279 * [taylor]: Taking taylor expansion of 0 in t
1.279 * [taylor]: Taking taylor expansion of 0 in a
1.280 * [taylor]: Taking taylor expansion of 0 in a
1.281 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.281 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
1.281 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
1.281 * [taylor]: Taking taylor expansion of (* x y) in a
1.281 * [taylor]: Taking taylor expansion of x in a
1.281 * [taylor]: Taking taylor expansion of y in a
1.281 * [taylor]: Taking taylor expansion of a in a
1.281 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
1.281 * [taylor]: Taking taylor expansion of (* x y) in y
1.281 * [taylor]: Taking taylor expansion of x in y
1.281 * [taylor]: Taking taylor expansion of y in y
1.281 * [taylor]: Taking taylor expansion of a in y
1.281 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.281 * [taylor]: Taking taylor expansion of (* x y) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of y in x
1.282 * [taylor]: Taking taylor expansion of a in x
1.282 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.282 * [taylor]: Taking taylor expansion of (* x y) in x
1.282 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of y in x
1.282 * [taylor]: Taking taylor expansion of a in x
1.282 * [taylor]: Taking taylor expansion of (/ y a) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of a in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.282 * [taylor]: Taking taylor expansion of a in a
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [taylor]: Taking taylor expansion of 0 in a
1.283 * [taylor]: Taking taylor expansion of 0 in a
1.285 * [taylor]: Taking taylor expansion of 0 in y
1.285 * [taylor]: Taking taylor expansion of 0 in a
1.285 * [taylor]: Taking taylor expansion of 0 in a
1.285 * [taylor]: Taking taylor expansion of 0 in a
1.286 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [taylor]: Taking taylor expansion of 0 in a
1.286 * [taylor]: Taking taylor expansion of 0 in a
1.286 * [taylor]: Taking taylor expansion of 0 in a
1.287 * [taylor]: Taking taylor expansion of 0 in a
1.287 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
1.287 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.287 * [taylor]: Taking taylor expansion of a in a
1.287 * [taylor]: Taking taylor expansion of (* x y) in a
1.287 * [taylor]: Taking taylor expansion of x in a
1.287 * [taylor]: Taking taylor expansion of y in a
1.287 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.287 * [taylor]: Taking taylor expansion of a in y
1.287 * [taylor]: Taking taylor expansion of (* x y) in y
1.287 * [taylor]: Taking taylor expansion of x in y
1.287 * [taylor]: Taking taylor expansion of y in y
1.287 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.287 * [taylor]: Taking taylor expansion of a in x
1.287 * [taylor]: Taking taylor expansion of (* x y) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.288 * [taylor]: Taking taylor expansion of a in x
1.288 * [taylor]: Taking taylor expansion of (* x y) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of (/ a y) in y
1.288 * [taylor]: Taking taylor expansion of a in y
1.288 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of a in a
1.289 * [taylor]: Taking taylor expansion of 0 in y
1.290 * [taylor]: Taking taylor expansion of 0 in a
1.291 * [taylor]: Taking taylor expansion of 0 in y
1.291 * [taylor]: Taking taylor expansion of 0 in a
1.291 * [taylor]: Taking taylor expansion of 0 in a
1.292 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
1.292 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
1.292 * [taylor]: Taking taylor expansion of -1 in a
1.292 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.292 * [taylor]: Taking taylor expansion of a in a
1.292 * [taylor]: Taking taylor expansion of (* x y) in a
1.292 * [taylor]: Taking taylor expansion of x in a
1.292 * [taylor]: Taking taylor expansion of y in a
1.292 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
1.292 * [taylor]: Taking taylor expansion of -1 in y
1.292 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.292 * [taylor]: Taking taylor expansion of a in y
1.292 * [taylor]: Taking taylor expansion of (* x y) in y
1.292 * [taylor]: Taking taylor expansion of x in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
1.292 * [taylor]: Taking taylor expansion of -1 in x
1.292 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.292 * [taylor]: Taking taylor expansion of a in x
1.292 * [taylor]: Taking taylor expansion of (* x y) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.293 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
1.293 * [taylor]: Taking taylor expansion of -1 in x
1.293 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.293 * [taylor]: Taking taylor expansion of a in x
1.293 * [taylor]: Taking taylor expansion of (* x y) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
1.294 * [taylor]: Taking taylor expansion of -1 in y
1.294 * [taylor]: Taking taylor expansion of (/ a y) in y
1.294 * [taylor]: Taking taylor expansion of a in y
1.294 * [taylor]: Taking taylor expansion of y in y
1.294 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.294 * [taylor]: Taking taylor expansion of -1 in a
1.294 * [taylor]: Taking taylor expansion of a in a
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.296 * [taylor]: Taking taylor expansion of 0 in a
1.298 * [taylor]: Taking taylor expansion of 0 in y
1.298 * [taylor]: Taking taylor expansion of 0 in a
1.299 * [taylor]: Taking taylor expansion of 0 in a
1.300 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.300 * [approximate]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in (x y a z t) around 0
1.300 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in t
1.300 * [taylor]: Taking taylor expansion of (/ (* x y) a) in t
1.300 * [taylor]: Taking taylor expansion of (* x y) in t
1.300 * [taylor]: Taking taylor expansion of x in t
1.300 * [taylor]: Taking taylor expansion of y in t
1.300 * [taylor]: Taking taylor expansion of a in t
1.300 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
1.300 * [taylor]: Taking taylor expansion of (* t z) in t
1.300 * [taylor]: Taking taylor expansion of t in t
1.300 * [taylor]: Taking taylor expansion of z in t
1.300 * [taylor]: Taking taylor expansion of a in t
1.301 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in z
1.301 * [taylor]: Taking taylor expansion of (/ (* x y) a) in z
1.301 * [taylor]: Taking taylor expansion of (* x y) in z
1.301 * [taylor]: Taking taylor expansion of x in z
1.301 * [taylor]: Taking taylor expansion of y in z
1.301 * [taylor]: Taking taylor expansion of a in z
1.301 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.301 * [taylor]: Taking taylor expansion of (* t z) in z
1.301 * [taylor]: Taking taylor expansion of t in z
1.301 * [taylor]: Taking taylor expansion of z in z
1.301 * [taylor]: Taking taylor expansion of a in z
1.301 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in a
1.301 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
1.301 * [taylor]: Taking taylor expansion of (* x y) in a
1.301 * [taylor]: Taking taylor expansion of x in a
1.301 * [taylor]: Taking taylor expansion of y in a
1.301 * [taylor]: Taking taylor expansion of a in a
1.301 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.302 * [taylor]: Taking taylor expansion of (* t z) in a
1.302 * [taylor]: Taking taylor expansion of t in a
1.302 * [taylor]: Taking taylor expansion of z in a
1.302 * [taylor]: Taking taylor expansion of a in a
1.302 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in y
1.302 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
1.302 * [taylor]: Taking taylor expansion of (* x y) in y
1.302 * [taylor]: Taking taylor expansion of x in y
1.302 * [taylor]: Taking taylor expansion of y in y
1.302 * [taylor]: Taking taylor expansion of a in y
1.302 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
1.302 * [taylor]: Taking taylor expansion of (* t z) in y
1.302 * [taylor]: Taking taylor expansion of t in y
1.302 * [taylor]: Taking taylor expansion of z in y
1.302 * [taylor]: Taking taylor expansion of a in y
1.302 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in x
1.302 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.302 * [taylor]: Taking taylor expansion of (* x y) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of y in x
1.302 * [taylor]: Taking taylor expansion of a in x
1.303 * [taylor]: Taking taylor expansion of (/ (* t z) a) in x
1.303 * [taylor]: Taking taylor expansion of (* t z) in x
1.303 * [taylor]: Taking taylor expansion of t in x
1.303 * [taylor]: Taking taylor expansion of z in x
1.303 * [taylor]: Taking taylor expansion of a in x
1.303 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in x
1.303 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.303 * [taylor]: Taking taylor expansion of (* x y) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of a in x
1.303 * [taylor]: Taking taylor expansion of (/ (* t z) a) in x
1.303 * [taylor]: Taking taylor expansion of (* t z) in x
1.303 * [taylor]: Taking taylor expansion of t in x
1.303 * [taylor]: Taking taylor expansion of z in x
1.303 * [taylor]: Taking taylor expansion of a in x
1.303 * [taylor]: Taking taylor expansion of (- (/ (* t z) a)) in y
1.304 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
1.304 * [taylor]: Taking taylor expansion of (* t z) in y
1.304 * [taylor]: Taking taylor expansion of t in y
1.304 * [taylor]: Taking taylor expansion of z in y
1.304 * [taylor]: Taking taylor expansion of a in y
1.304 * [taylor]: Taking taylor expansion of (- (/ (* t z) a)) in a
1.304 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.304 * [taylor]: Taking taylor expansion of (* t z) in a
1.304 * [taylor]: Taking taylor expansion of t in a
1.304 * [taylor]: Taking taylor expansion of z in a
1.304 * [taylor]: Taking taylor expansion of a in a
1.304 * [taylor]: Taking taylor expansion of (- (* t z)) in z
1.304 * [taylor]: Taking taylor expansion of (* t z) in z
1.304 * [taylor]: Taking taylor expansion of t in z
1.304 * [taylor]: Taking taylor expansion of z in z
1.304 * [taylor]: Taking taylor expansion of 0 in t
1.305 * [taylor]: Taking taylor expansion of (/ y a) in y
1.305 * [taylor]: Taking taylor expansion of y in y
1.305 * [taylor]: Taking taylor expansion of a in y
1.305 * [taylor]: Taking taylor expansion of 0 in a
1.306 * [taylor]: Taking taylor expansion of 0 in z
1.306 * [taylor]: Taking taylor expansion of 0 in t
1.307 * [taylor]: Taking taylor expansion of (- t) in t
1.307 * [taylor]: Taking taylor expansion of t in t
1.308 * [taylor]: Taking taylor expansion of 0 in y
1.308 * [taylor]: Taking taylor expansion of 0 in a
1.308 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.309 * [taylor]: Taking taylor expansion of a in a
1.309 * [taylor]: Taking taylor expansion of 1 in z
1.309 * [taylor]: Taking taylor expansion of 1 in t
1.309 * [taylor]: Taking taylor expansion of 0 in a
1.310 * [taylor]: Taking taylor expansion of 0 in z
1.310 * [taylor]: Taking taylor expansion of 0 in t
1.311 * [taylor]: Taking taylor expansion of 0 in z
1.311 * [taylor]: Taking taylor expansion of 0 in t
1.311 * [taylor]: Taking taylor expansion of 0 in t
1.312 * [taylor]: Taking taylor expansion of 0 in t
1.314 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [taylor]: Taking taylor expansion of 0 in a
1.314 * [taylor]: Taking taylor expansion of 0 in a
1.314 * [taylor]: Taking taylor expansion of 0 in a
1.315 * [taylor]: Taking taylor expansion of 0 in a
1.315 * [taylor]: Taking taylor expansion of 0 in z
1.316 * [taylor]: Taking taylor expansion of 0 in t
1.316 * [taylor]: Taking taylor expansion of 0 in z
1.316 * [taylor]: Taking taylor expansion of 0 in t
1.316 * [taylor]: Taking taylor expansion of 0 in z
1.316 * [taylor]: Taking taylor expansion of 0 in t
1.316 * [taylor]: Taking taylor expansion of 0 in z
1.316 * [taylor]: Taking taylor expansion of 0 in t
1.318 * [taylor]: Taking taylor expansion of 0 in z
1.318 * [taylor]: Taking taylor expansion of 0 in t
1.319 * [approximate]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in (x y a z t) around 0
1.319 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in t
1.319 * [taylor]: Taking taylor expansion of (/ a (* x y)) in t
1.319 * [taylor]: Taking taylor expansion of a in t
1.319 * [taylor]: Taking taylor expansion of (* x y) in t
1.319 * [taylor]: Taking taylor expansion of x in t
1.319 * [taylor]: Taking taylor expansion of y in t
1.319 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
1.319 * [taylor]: Taking taylor expansion of a in t
1.319 * [taylor]: Taking taylor expansion of (* z t) in t
1.319 * [taylor]: Taking taylor expansion of z in t
1.319 * [taylor]: Taking taylor expansion of t in t
1.319 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in z
1.319 * [taylor]: Taking taylor expansion of (/ a (* x y)) in z
1.319 * [taylor]: Taking taylor expansion of a in z
1.319 * [taylor]: Taking taylor expansion of (* x y) in z
1.319 * [taylor]: Taking taylor expansion of x in z
1.319 * [taylor]: Taking taylor expansion of y in z
1.319 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.319 * [taylor]: Taking taylor expansion of a in z
1.320 * [taylor]: Taking taylor expansion of (* z t) in z
1.320 * [taylor]: Taking taylor expansion of z in z
1.320 * [taylor]: Taking taylor expansion of t in z
1.320 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in a
1.320 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.320 * [taylor]: Taking taylor expansion of a in a
1.320 * [taylor]: Taking taylor expansion of (* x y) in a
1.320 * [taylor]: Taking taylor expansion of x in a
1.320 * [taylor]: Taking taylor expansion of y in a
1.320 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.320 * [taylor]: Taking taylor expansion of a in a
1.320 * [taylor]: Taking taylor expansion of (* z t) in a
1.320 * [taylor]: Taking taylor expansion of z in a
1.320 * [taylor]: Taking taylor expansion of t in a
1.320 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in y
1.320 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.320 * [taylor]: Taking taylor expansion of a in y
1.320 * [taylor]: Taking taylor expansion of (* x y) in y
1.320 * [taylor]: Taking taylor expansion of x in y
1.320 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.321 * [taylor]: Taking taylor expansion of a in y
1.321 * [taylor]: Taking taylor expansion of (* z t) in y
1.321 * [taylor]: Taking taylor expansion of z in y
1.321 * [taylor]: Taking taylor expansion of t in y
1.321 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in x
1.321 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.321 * [taylor]: Taking taylor expansion of a in x
1.321 * [taylor]: Taking taylor expansion of (* x y) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of y in x
1.321 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.321 * [taylor]: Taking taylor expansion of a in x
1.321 * [taylor]: Taking taylor expansion of (* z t) in x
1.321 * [taylor]: Taking taylor expansion of z in x
1.321 * [taylor]: Taking taylor expansion of t in x
1.321 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in x
1.321 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.321 * [taylor]: Taking taylor expansion of a in x
1.322 * [taylor]: Taking taylor expansion of (* x y) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of y in x
1.322 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.322 * [taylor]: Taking taylor expansion of a in x
1.322 * [taylor]: Taking taylor expansion of (* z t) in x
1.322 * [taylor]: Taking taylor expansion of z in x
1.322 * [taylor]: Taking taylor expansion of t in x
1.322 * [taylor]: Taking taylor expansion of (/ a y) in y
1.322 * [taylor]: Taking taylor expansion of a in y
1.322 * [taylor]: Taking taylor expansion of y in y
1.322 * [taylor]: Taking taylor expansion of a in a
1.322 * [taylor]: Taking taylor expansion of 1 in z
1.323 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in y
1.323 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.323 * [taylor]: Taking taylor expansion of a in y
1.323 * [taylor]: Taking taylor expansion of (* z t) in y
1.323 * [taylor]: Taking taylor expansion of z in y
1.323 * [taylor]: Taking taylor expansion of t in y
1.324 * [taylor]: Taking taylor expansion of 0 in a
1.324 * [taylor]: Taking taylor expansion of 0 in z
1.324 * [taylor]: Taking taylor expansion of 0 in z
1.324 * [taylor]: Taking taylor expansion of 1 in t
1.325 * [taylor]: Taking taylor expansion of 0 in y
1.325 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in a
1.325 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.325 * [taylor]: Taking taylor expansion of a in a
1.325 * [taylor]: Taking taylor expansion of (* z t) in a
1.325 * [taylor]: Taking taylor expansion of z in a
1.325 * [taylor]: Taking taylor expansion of t in a
1.325 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
1.325 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.326 * [taylor]: Taking taylor expansion of (* t z) in z
1.326 * [taylor]: Taking taylor expansion of t in z
1.326 * [taylor]: Taking taylor expansion of z in z
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
1.326 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.326 * [taylor]: Taking taylor expansion of t in t
1.327 * [taylor]: Taking taylor expansion of 0 in a
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in t
1.327 * [taylor]: Taking taylor expansion of 0 in t
1.327 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in y
1.333 * [taylor]: Taking taylor expansion of 0 in a
1.333 * [taylor]: Taking taylor expansion of 0 in z
1.333 * [taylor]: Taking taylor expansion of 0 in a
1.333 * [taylor]: Taking taylor expansion of 0 in z
1.334 * [taylor]: Taking taylor expansion of 0 in a
1.334 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.336 * [taylor]: Taking taylor expansion of 0 in t
1.339 * [taylor]: Taking taylor expansion of 0 in y
1.339 * [taylor]: Taking taylor expansion of 0 in a
1.339 * [taylor]: Taking taylor expansion of 0 in z
1.339 * [taylor]: Taking taylor expansion of 0 in a
1.339 * [taylor]: Taking taylor expansion of 0 in z
1.340 * [taylor]: Taking taylor expansion of 0 in a
1.340 * [taylor]: Taking taylor expansion of 0 in z
1.341 * [taylor]: Taking taylor expansion of 0 in a
1.341 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.342 * [taylor]: Taking taylor expansion of 0 in t
1.342 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.343 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.344 * [taylor]: Taking taylor expansion of 0 in t
1.345 * [approximate]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in (x y a z t) around 0
1.345 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in t
1.345 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
1.345 * [taylor]: Taking taylor expansion of a in t
1.345 * [taylor]: Taking taylor expansion of (* z t) in t
1.345 * [taylor]: Taking taylor expansion of z in t
1.345 * [taylor]: Taking taylor expansion of t in t
1.345 * [taylor]: Taking taylor expansion of (/ a (* x y)) in t
1.345 * [taylor]: Taking taylor expansion of a in t
1.345 * [taylor]: Taking taylor expansion of (* x y) in t
1.345 * [taylor]: Taking taylor expansion of x in t
1.345 * [taylor]: Taking taylor expansion of y in t
1.345 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in z
1.345 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.345 * [taylor]: Taking taylor expansion of a in z
1.345 * [taylor]: Taking taylor expansion of (* z t) in z
1.345 * [taylor]: Taking taylor expansion of z in z
1.346 * [taylor]: Taking taylor expansion of t in z
1.346 * [taylor]: Taking taylor expansion of (/ a (* x y)) in z
1.346 * [taylor]: Taking taylor expansion of a in z
1.346 * [taylor]: Taking taylor expansion of (* x y) in z
1.346 * [taylor]: Taking taylor expansion of x in z
1.346 * [taylor]: Taking taylor expansion of y in z
1.346 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in a
1.346 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.346 * [taylor]: Taking taylor expansion of a in a
1.346 * [taylor]: Taking taylor expansion of (* z t) in a
1.346 * [taylor]: Taking taylor expansion of z in a
1.346 * [taylor]: Taking taylor expansion of t in a
1.346 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.346 * [taylor]: Taking taylor expansion of a in a
1.346 * [taylor]: Taking taylor expansion of (* x y) in a
1.346 * [taylor]: Taking taylor expansion of x in a
1.346 * [taylor]: Taking taylor expansion of y in a
1.346 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in y
1.346 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.346 * [taylor]: Taking taylor expansion of a in y
1.346 * [taylor]: Taking taylor expansion of (* z t) in y
1.346 * [taylor]: Taking taylor expansion of z in y
1.346 * [taylor]: Taking taylor expansion of t in y
1.346 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.346 * [taylor]: Taking taylor expansion of a in y
1.346 * [taylor]: Taking taylor expansion of (* x y) in y
1.346 * [taylor]: Taking taylor expansion of x in y
1.346 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in x
1.347 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.347 * [taylor]: Taking taylor expansion of a in x
1.347 * [taylor]: Taking taylor expansion of (* z t) in x
1.347 * [taylor]: Taking taylor expansion of z in x
1.347 * [taylor]: Taking taylor expansion of t in x
1.347 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.347 * [taylor]: Taking taylor expansion of a in x
1.347 * [taylor]: Taking taylor expansion of (* x y) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of y in x
1.347 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in x
1.347 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.347 * [taylor]: Taking taylor expansion of a in x
1.347 * [taylor]: Taking taylor expansion of (* z t) in x
1.347 * [taylor]: Taking taylor expansion of z in x
1.348 * [taylor]: Taking taylor expansion of t in x
1.348 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.348 * [taylor]: Taking taylor expansion of a in x
1.348 * [taylor]: Taking taylor expansion of (* x y) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.348 * [taylor]: Taking taylor expansion of y in x
1.348 * [taylor]: Taking taylor expansion of (- (/ a y)) in y
1.348 * [taylor]: Taking taylor expansion of (/ a y) in y
1.348 * [taylor]: Taking taylor expansion of a in y
1.348 * [taylor]: Taking taylor expansion of y in y
1.348 * [taylor]: Taking taylor expansion of (- a) in a
1.348 * [taylor]: Taking taylor expansion of a in a
1.349 * [taylor]: Taking taylor expansion of -1 in z
1.350 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.350 * [taylor]: Taking taylor expansion of a in y
1.350 * [taylor]: Taking taylor expansion of (* z t) in y
1.350 * [taylor]: Taking taylor expansion of z in y
1.350 * [taylor]: Taking taylor expansion of t in y
1.351 * [taylor]: Taking taylor expansion of 0 in a
1.351 * [taylor]: Taking taylor expansion of 0 in z
1.351 * [taylor]: Taking taylor expansion of 0 in z
1.351 * [taylor]: Taking taylor expansion of -1 in t
1.352 * [taylor]: Taking taylor expansion of 0 in y
1.352 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.352 * [taylor]: Taking taylor expansion of a in a
1.352 * [taylor]: Taking taylor expansion of (* z t) in a
1.352 * [taylor]: Taking taylor expansion of z in a
1.352 * [taylor]: Taking taylor expansion of t in a
1.353 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.353 * [taylor]: Taking taylor expansion of (* t z) in z
1.353 * [taylor]: Taking taylor expansion of t in z
1.353 * [taylor]: Taking taylor expansion of z in z
1.353 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.353 * [taylor]: Taking taylor expansion of t in t
1.354 * [taylor]: Taking taylor expansion of 0 in a
1.354 * [taylor]: Taking taylor expansion of 0 in z
1.354 * [taylor]: Taking taylor expansion of 0 in z
1.355 * [taylor]: Taking taylor expansion of 0 in z
1.355 * [taylor]: Taking taylor expansion of 0 in t
1.355 * [taylor]: Taking taylor expansion of 0 in t
1.355 * [taylor]: Taking taylor expansion of 0 in t
1.357 * [taylor]: Taking taylor expansion of 0 in y
1.357 * [taylor]: Taking taylor expansion of 0 in a
1.357 * [taylor]: Taking taylor expansion of 0 in z
1.357 * [taylor]: Taking taylor expansion of 0 in a
1.357 * [taylor]: Taking taylor expansion of 0 in z
1.358 * [taylor]: Taking taylor expansion of 0 in a
1.358 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in t
1.359 * [taylor]: Taking taylor expansion of 0 in t
1.360 * [taylor]: Taking taylor expansion of 0 in t
1.360 * [taylor]: Taking taylor expansion of 0 in t
1.360 * [taylor]: Taking taylor expansion of 0 in t
1.360 * [taylor]: Taking taylor expansion of 0 in t
1.360 * [taylor]: Taking taylor expansion of 0 in t
1.363 * [taylor]: Taking taylor expansion of 0 in y
1.363 * [taylor]: Taking taylor expansion of 0 in a
1.363 * [taylor]: Taking taylor expansion of 0 in z
1.363 * [taylor]: Taking taylor expansion of 0 in a
1.363 * [taylor]: Taking taylor expansion of 0 in z
1.363 * [taylor]: Taking taylor expansion of 0 in a
1.363 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of 0 in a
1.365 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of 0 in z
1.366 * [taylor]: Taking taylor expansion of 0 in z
1.366 * [taylor]: Taking taylor expansion of 0 in z
1.366 * [taylor]: Taking taylor expansion of 0 in z
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.366 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.367 * [taylor]: Taking taylor expansion of 0 in t
1.368 * * * [progress]: simplifying candidates
1.368 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log z) (log t)) (log a))
  (- (log (* z t)) (log a))
  (log (/ (* z t) a))
  (exp (/ (* z t) a))
  (/ (* (* (* z z) z) (* (* t t) t)) (* (* a a) a))
  (/ (* (* (* z t) (* z t)) (* z t)) (* (* a a) a))
  (* (cbrt (/ (* z t) a)) (cbrt (/ (* z t) a)))
  (cbrt (/ (* z t) a))
  (* (* (/ (* z t) a) (/ (* z t) a)) (/ (* z t) a))
  (sqrt (/ (* z t) a))
  (sqrt (/ (* z t) a))
  (- (* z t))
  (- a)
  (/ z (* (cbrt a) (cbrt a)))
  (/ t (cbrt a))
  (/ z (sqrt a))
  (/ t (sqrt a))
  (/ z 1)
  (/ t a)
  (/ 1 a)
  (/ a (* z t))
  (/ (* z t) (* (cbrt a) (cbrt a)))
  (/ (* z t) (sqrt a))
  (/ (* z t) 1)
  (/ a t)
  (- (+ (log x) (log y)) (log a))
  (- (log (* x y)) (log a))
  (log (/ (* x y) a))
  (exp (/ (* x y) a))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* a a) a))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* a a) a))
  (* (cbrt (/ (* x y) a)) (cbrt (/ (* x y) a)))
  (cbrt (/ (* x y) a))
  (* (* (/ (* x y) a) (/ (* x y) a)) (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (- (* x y))
  (- a)
  (/ x (* (cbrt a) (cbrt a)))
  (/ y (cbrt a))
  (/ x (sqrt a))
  (/ y (sqrt a))
  (/ x 1)
  (/ y a)
  (/ 1 a)
  (/ a (* x y))
  (/ (* x y) (* (cbrt a) (cbrt a)))
  (/ (* x y) (sqrt a))
  (/ (* x y) 1)
  (/ a y)
  (/ (exp (/ (* x y) a)) (exp (/ (* z t) a)))
  (log (- (/ (* x y) a) (/ (* z t) a)))
  (exp (- (/ (* x y) a) (/ (* z t) a)))
  (* (cbrt (- (/ (* x y) a) (/ (* z t) a))) (cbrt (- (/ (* x y) a) (/ (* z t) a))))
  (cbrt (- (/ (* x y) a) (/ (* z t) a)))
  (* (* (- (/ (* x y) a) (/ (* z t) a)) (- (/ (* x y) a) (/ (* z t) a))) (- (/ (* x y) a) (/ (* z t) a)))
  (sqrt (- (/ (* x y) a) (/ (* z t) a)))
  (sqrt (- (/ (* x y) a) (/ (* z t) a)))
  (- (* x y) (* z t))
  (- (* (* x y) a) (* a (* z t)))
  (* a a)
  (- (pow (/ (* x y) a) 3) (pow (/ (* z t) a) 3))
  (+ (* (/ (* x y) a) (/ (* x y) a)) (+ (* (/ (* z t) a) (/ (* z t) a)) (* (/ (* x y) a) (/ (* z t) a))))
  (- (/ (* z t) a))
  (- (* (/ (* x y) a) (/ (* x y) a)) (* (/ (* z t) a) (/ (* z t) a)))
  (+ (/ (* x y) a) (/ (* z t) a))
  (+ (sqrt (/ (* x y) a)) (sqrt (/ (* z t) a)))
  (- (sqrt (/ (* x y) a)) (sqrt (/ (* z t) a)))
  (- (/ (* x y) a) (/ (* z t) a))
  (- (* x y) (* z t))
  (- (/ (* z t) a))
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (- (/ (* x y) a) (/ (* t z) a))
  (- (/ (* x y) a) (/ (* t z) a))
  (- (/ (* x y) a) (/ (* t z) a))
1.371 * * [simplify]: iteration  0 :  114  enodes  (cost  699 )
1.391 * * [simplify]: iteration  1 :  279  enodes  (cost  658 )
1.458 * * [simplify]: iteration  2 :  1007  enodes  (cost  616 )
1.984 * * [simplify]: iteration  done :  5000  enodes  (cost  616 )
1.985 * [simplify]: Simplified to:
   (log (/ (* z t) a))
  (log (/ (* z t) a))
  (log (/ (* z t) a))
  (exp (/ (* z t) a))
  (pow (/ (* z t) a) 3)
  (pow (/ (* z t) a) 3)
  (* (cbrt (/ (* z t) a)) (cbrt (/ (* z t) a)))
  (cbrt (/ (* z t) a))
  (pow (/ (* z t) a) 3)
  (sqrt (/ (* z t) a))
  (sqrt (/ (* z t) a))
  (- (* z t))
  (- a)
  (/ z (* (cbrt a) (cbrt a)))
  (/ t (cbrt a))
  (/ z (sqrt a))
  (/ t (sqrt a))
  z
  (/ t a)
  (/ 1 a)
  (/ a (* z t))
  (/ (* z t) (* (cbrt a) (cbrt a)))
  (/ (* z t) (sqrt a))
  (* t z)
  (/ a t)
  (log (/ (* x y) a))
  (log (/ (* x y) a))
  (log (/ (* x y) a))
  (exp (/ (* x y) a))
  (pow (/ (* x y) a) 3)
  (pow (/ (* x y) a) 3)
  (* (cbrt (/ (* x y) a)) (cbrt (/ (* x y) a)))
  (cbrt (/ (* x y) a))
  (pow (/ (* x y) a) 3)
  (sqrt (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (- (* x y))
  (- a)
  (/ x (* (cbrt a) (cbrt a)))
  (/ y (cbrt a))
  (/ x (sqrt a))
  (/ y (sqrt a))
  x
  (/ y a)
  (/ 1 a)
  (/ a (* x y))
  (/ (* x y) (* (cbrt a) (cbrt a)))
  (/ (* x y) (sqrt a))
  (* x y)
  (/ a y)
  (exp (- (/ (* x y) a) (/ (* z t) a)))
  (log (- (/ (* x y) a) (/ (* z t) a)))
  (exp (- (/ (* x y) a) (/ (* z t) a)))
  (* (cbrt (- (/ (* x y) a) (/ (* z t) a))) (cbrt (- (/ (* x y) a) (/ (* z t) a))))
  (cbrt (- (/ (* x y) a) (/ (* z t) a)))
  (* (* (- (/ (* x y) a) (/ (* z t) a)) (- (/ (* x y) a) (/ (* z t) a))) (- (/ (* x y) a) (/ (* z t) a)))
  (sqrt (- (/ (* x y) a) (/ (* z t) a)))
  (sqrt (- (/ (* x y) a) (/ (* z t) a)))
  (- (* x y) (* z t))
  (* a (- (* x y) (* z t)))
  (* a a)
  (- (pow (/ (* x y) a) 3) (pow (/ (* z t) a) 3))
  (+ (* (/ (* z t) a) (+ (/ (* x y) a) (/ (* z t) a))) (* (/ (* x y) a) (/ (* x y) a)))
  (- (/ (* z t) a))
  (- (* (/ (* x y) a) (/ (* x y) a)) (* (/ (* z t) a) (/ (* z t) a)))
  (+ (/ (* x y) a) (/ (* z t) a))
  (+ (sqrt (/ (* x y) a)) (sqrt (/ (* z t) a)))
  (- (sqrt (/ (* x y) a)) (sqrt (/ (* z t) a)))
  (- (/ (* x y) a) (/ (* z t) a))
  (- (* x y) (* z t))
  (- (/ (* z t) a))
  (/ (* z t) a)
  (/ (* z t) a)
  (/ (* z t) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (- (/ (* x y) a) (/ (* z t) a))
  (- (/ (* x y) a) (/ (* z t) a))
  (- (/ (* x y) a) (/ (* z t) a))
1.985 * * * [progress]: adding candidates to table
2.131 * * [progress]: iteration 3 / 4
2.131 * * * [progress]: picking best candidate
2.156 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (/ (* x y) a) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))))>
2.156 * * * [progress]: localizing error
2.168 * * * [progress]: generating rewritten candidates
2.168 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.172 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.197 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
2.197 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2)
2.201 * * * [progress]: generating series expansions
2.201 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.201 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
2.201 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
2.201 * [taylor]: Taking taylor expansion of (* x y) in a
2.201 * [taylor]: Taking taylor expansion of x in a
2.202 * [taylor]: Taking taylor expansion of y in a
2.202 * [taylor]: Taking taylor expansion of a in a
2.202 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
2.202 * [taylor]: Taking taylor expansion of (* x y) in y
2.202 * [taylor]: Taking taylor expansion of x in y
2.202 * [taylor]: Taking taylor expansion of y in y
2.202 * [taylor]: Taking taylor expansion of a in y
2.202 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
2.202 * [taylor]: Taking taylor expansion of (* x y) in x
2.202 * [taylor]: Taking taylor expansion of x in x
2.202 * [taylor]: Taking taylor expansion of y in x
2.202 * [taylor]: Taking taylor expansion of a in x
2.203 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
2.203 * [taylor]: Taking taylor expansion of (* x y) in x
2.203 * [taylor]: Taking taylor expansion of x in x
2.203 * [taylor]: Taking taylor expansion of y in x
2.203 * [taylor]: Taking taylor expansion of a in x
2.206 * [taylor]: Taking taylor expansion of (/ y a) in y
2.206 * [taylor]: Taking taylor expansion of y in y
2.207 * [taylor]: Taking taylor expansion of a in y
2.207 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.207 * [taylor]: Taking taylor expansion of a in a
2.208 * [taylor]: Taking taylor expansion of 0 in y
2.208 * [taylor]: Taking taylor expansion of 0 in a
2.208 * [taylor]: Taking taylor expansion of 0 in a
2.209 * [taylor]: Taking taylor expansion of 0 in y
2.209 * [taylor]: Taking taylor expansion of 0 in a
2.209 * [taylor]: Taking taylor expansion of 0 in a
2.210 * [taylor]: Taking taylor expansion of 0 in a
2.211 * [taylor]: Taking taylor expansion of 0 in y
2.211 * [taylor]: Taking taylor expansion of 0 in a
2.211 * [taylor]: Taking taylor expansion of 0 in a
2.211 * [taylor]: Taking taylor expansion of 0 in a
2.211 * [taylor]: Taking taylor expansion of 0 in a
2.212 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
2.212 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
2.212 * [taylor]: Taking taylor expansion of a in a
2.212 * [taylor]: Taking taylor expansion of (* x y) in a
2.212 * [taylor]: Taking taylor expansion of x in a
2.212 * [taylor]: Taking taylor expansion of y in a
2.212 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
2.212 * [taylor]: Taking taylor expansion of a in y
2.212 * [taylor]: Taking taylor expansion of (* x y) in y
2.212 * [taylor]: Taking taylor expansion of x in y
2.212 * [taylor]: Taking taylor expansion of y in y
2.212 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.212 * [taylor]: Taking taylor expansion of a in x
2.212 * [taylor]: Taking taylor expansion of (* x y) in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [taylor]: Taking taylor expansion of y in x
2.213 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.213 * [taylor]: Taking taylor expansion of a in x
2.213 * [taylor]: Taking taylor expansion of (* x y) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [taylor]: Taking taylor expansion of y in x
2.213 * [taylor]: Taking taylor expansion of (/ a y) in y
2.213 * [taylor]: Taking taylor expansion of a in y
2.213 * [taylor]: Taking taylor expansion of y in y
2.213 * [taylor]: Taking taylor expansion of a in a
2.214 * [taylor]: Taking taylor expansion of 0 in y
2.215 * [taylor]: Taking taylor expansion of 0 in a
2.216 * [taylor]: Taking taylor expansion of 0 in y
2.216 * [taylor]: Taking taylor expansion of 0 in a
2.217 * [taylor]: Taking taylor expansion of 0 in a
2.217 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
2.217 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
2.217 * [taylor]: Taking taylor expansion of -1 in a
2.217 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
2.217 * [taylor]: Taking taylor expansion of a in a
2.217 * [taylor]: Taking taylor expansion of (* x y) in a
2.217 * [taylor]: Taking taylor expansion of x in a
2.217 * [taylor]: Taking taylor expansion of y in a
2.217 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
2.217 * [taylor]: Taking taylor expansion of -1 in y
2.217 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
2.217 * [taylor]: Taking taylor expansion of a in y
2.217 * [taylor]: Taking taylor expansion of (* x y) in y
2.217 * [taylor]: Taking taylor expansion of x in y
2.217 * [taylor]: Taking taylor expansion of y in y
2.218 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
2.218 * [taylor]: Taking taylor expansion of -1 in x
2.218 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.218 * [taylor]: Taking taylor expansion of a in x
2.218 * [taylor]: Taking taylor expansion of (* x y) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of y in x
2.218 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
2.218 * [taylor]: Taking taylor expansion of -1 in x
2.218 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.218 * [taylor]: Taking taylor expansion of a in x
2.218 * [taylor]: Taking taylor expansion of (* x y) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of y in x
2.219 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
2.219 * [taylor]: Taking taylor expansion of -1 in y
2.219 * [taylor]: Taking taylor expansion of (/ a y) in y
2.219 * [taylor]: Taking taylor expansion of a in y
2.219 * [taylor]: Taking taylor expansion of y in y
2.219 * [taylor]: Taking taylor expansion of (* -1 a) in a
2.219 * [taylor]: Taking taylor expansion of -1 in a
2.219 * [taylor]: Taking taylor expansion of a in a
2.220 * [taylor]: Taking taylor expansion of 0 in y
2.221 * [taylor]: Taking taylor expansion of 0 in a
2.223 * [taylor]: Taking taylor expansion of 0 in y
2.223 * [taylor]: Taking taylor expansion of 0 in a
2.224 * [taylor]: Taking taylor expansion of 0 in a
2.225 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.225 * [approximate]: Taking taylor expansion of (/ (* z t) a) in (z a t) around 0
2.225 * [taylor]: Taking taylor expansion of (/ (* z t) a) in t
2.225 * [taylor]: Taking taylor expansion of (* z t) in t
2.225 * [taylor]: Taking taylor expansion of z in t
2.225 * [taylor]: Taking taylor expansion of t in t
2.225 * [taylor]: Taking taylor expansion of a in t
2.226 * [taylor]: Taking taylor expansion of (/ (* z t) a) in a
2.226 * [taylor]: Taking taylor expansion of (* z t) in a
2.226 * [taylor]: Taking taylor expansion of z in a
2.226 * [taylor]: Taking taylor expansion of t in a
2.226 * [taylor]: Taking taylor expansion of a in a
2.226 * [taylor]: Taking taylor expansion of (/ (* z t) a) in z
2.226 * [taylor]: Taking taylor expansion of (* z t) in z
2.226 * [taylor]: Taking taylor expansion of z in z
2.226 * [taylor]: Taking taylor expansion of t in z
2.226 * [taylor]: Taking taylor expansion of a in z
2.226 * [taylor]: Taking taylor expansion of (/ (* z t) a) in z
2.226 * [taylor]: Taking taylor expansion of (* z t) in z
2.226 * [taylor]: Taking taylor expansion of z in z
2.226 * [taylor]: Taking taylor expansion of t in z
2.226 * [taylor]: Taking taylor expansion of a in z
2.227 * [taylor]: Taking taylor expansion of (/ t a) in a
2.227 * [taylor]: Taking taylor expansion of t in a
2.227 * [taylor]: Taking taylor expansion of a in a
2.227 * [taylor]: Taking taylor expansion of t in t
2.227 * [taylor]: Taking taylor expansion of 0 in a
2.228 * [taylor]: Taking taylor expansion of 0 in t
2.229 * [taylor]: Taking taylor expansion of 0 in a
2.229 * [taylor]: Taking taylor expansion of 0 in t
2.230 * [taylor]: Taking taylor expansion of 0 in t
2.230 * [approximate]: Taking taylor expansion of (/ a (* z t)) in (z a t) around 0
2.230 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
2.230 * [taylor]: Taking taylor expansion of a in t
2.230 * [taylor]: Taking taylor expansion of (* z t) in t
2.230 * [taylor]: Taking taylor expansion of z in t
2.230 * [taylor]: Taking taylor expansion of t in t
2.230 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
2.230 * [taylor]: Taking taylor expansion of a in a
2.230 * [taylor]: Taking taylor expansion of (* z t) in a
2.230 * [taylor]: Taking taylor expansion of z in a
2.230 * [taylor]: Taking taylor expansion of t in a
2.231 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
2.231 * [taylor]: Taking taylor expansion of a in z
2.231 * [taylor]: Taking taylor expansion of (* z t) in z
2.231 * [taylor]: Taking taylor expansion of z in z
2.231 * [taylor]: Taking taylor expansion of t in z
2.231 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
2.231 * [taylor]: Taking taylor expansion of a in z
2.231 * [taylor]: Taking taylor expansion of (* z t) in z
2.231 * [taylor]: Taking taylor expansion of z in z
2.231 * [taylor]: Taking taylor expansion of t in z
2.231 * [taylor]: Taking taylor expansion of (/ a t) in a
2.231 * [taylor]: Taking taylor expansion of a in a
2.231 * [taylor]: Taking taylor expansion of t in a
2.232 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.232 * [taylor]: Taking taylor expansion of t in t
2.232 * [taylor]: Taking taylor expansion of 0 in a
2.232 * [taylor]: Taking taylor expansion of 0 in t
2.232 * [taylor]: Taking taylor expansion of 0 in t
2.234 * [taylor]: Taking taylor expansion of 0 in a
2.234 * [taylor]: Taking taylor expansion of 0 in t
2.234 * [taylor]: Taking taylor expansion of 0 in t
2.234 * [taylor]: Taking taylor expansion of 0 in t
2.236 * [taylor]: Taking taylor expansion of 0 in a
2.236 * [taylor]: Taking taylor expansion of 0 in t
2.236 * [taylor]: Taking taylor expansion of 0 in t
2.236 * [taylor]: Taking taylor expansion of 0 in t
2.236 * [taylor]: Taking taylor expansion of 0 in t
2.236 * [approximate]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in (z a t) around 0
2.236 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in t
2.236 * [taylor]: Taking taylor expansion of a in t
2.236 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in t
2.236 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
2.236 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.236 * [taylor]: Taking taylor expansion of -1 in t
2.237 * [taylor]: Taking taylor expansion of (* t z) in t
2.237 * [taylor]: Taking taylor expansion of t in t
2.237 * [taylor]: Taking taylor expansion of z in t
2.243 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in a
2.243 * [taylor]: Taking taylor expansion of a in a
2.243 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in a
2.243 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
2.243 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.243 * [taylor]: Taking taylor expansion of -1 in a
2.243 * [taylor]: Taking taylor expansion of (* t z) in a
2.244 * [taylor]: Taking taylor expansion of t in a
2.244 * [taylor]: Taking taylor expansion of z in a
2.247 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in z
2.247 * [taylor]: Taking taylor expansion of a in z
2.247 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in z
2.247 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
2.247 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.247 * [taylor]: Taking taylor expansion of -1 in z
2.248 * [taylor]: Taking taylor expansion of (* t z) in z
2.248 * [taylor]: Taking taylor expansion of t in z
2.248 * [taylor]: Taking taylor expansion of z in z
2.253 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in z
2.253 * [taylor]: Taking taylor expansion of a in z
2.253 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in z
2.253 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
2.253 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.253 * [taylor]: Taking taylor expansion of -1 in z
2.254 * [taylor]: Taking taylor expansion of (* t z) in z
2.254 * [taylor]: Taking taylor expansion of t in z
2.254 * [taylor]: Taking taylor expansion of z in z
2.258 * [taylor]: Taking taylor expansion of (* -1 (/ a t)) in a
2.258 * [taylor]: Taking taylor expansion of -1 in a
2.259 * [taylor]: Taking taylor expansion of (/ a t) in a
2.259 * [taylor]: Taking taylor expansion of a in a
2.259 * [taylor]: Taking taylor expansion of t in a
2.259 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.259 * [taylor]: Taking taylor expansion of -1 in t
2.259 * [taylor]: Taking taylor expansion of t in t
2.262 * [taylor]: Taking taylor expansion of 0 in a
2.262 * [taylor]: Taking taylor expansion of 0 in t
2.263 * [taylor]: Taking taylor expansion of 0 in t
2.267 * [taylor]: Taking taylor expansion of 0 in a
2.267 * [taylor]: Taking taylor expansion of 0 in t
2.267 * [taylor]: Taking taylor expansion of 0 in t
2.268 * [taylor]: Taking taylor expansion of 0 in t
2.273 * [taylor]: Taking taylor expansion of 0 in a
2.273 * [taylor]: Taking taylor expansion of 0 in t
2.273 * [taylor]: Taking taylor expansion of 0 in t
2.273 * [taylor]: Taking taylor expansion of 0 in t
2.274 * [taylor]: Taking taylor expansion of 0 in t
2.274 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
2.274 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.274 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.274 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.274 * [taylor]: Taking taylor expansion of 1/3 in a
2.274 * [taylor]: Taking taylor expansion of (log a) in a
2.274 * [taylor]: Taking taylor expansion of a in a
2.275 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.275 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.275 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.275 * [taylor]: Taking taylor expansion of 1/3 in a
2.275 * [taylor]: Taking taylor expansion of (log a) in a
2.275 * [taylor]: Taking taylor expansion of a in a
2.329 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.329 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.329 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.329 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.329 * [taylor]: Taking taylor expansion of 1/3 in a
2.329 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.329 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.329 * [taylor]: Taking taylor expansion of a in a
2.330 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.330 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.330 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.330 * [taylor]: Taking taylor expansion of 1/3 in a
2.330 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.330 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.330 * [taylor]: Taking taylor expansion of a in a
2.386 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.386 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.386 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.386 * [taylor]: Taking taylor expansion of -1 in a
2.387 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.387 * [taylor]: Taking taylor expansion of 1/3 in a
2.387 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.387 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.387 * [taylor]: Taking taylor expansion of a in a
2.388 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.388 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.388 * [taylor]: Taking taylor expansion of -1 in a
2.388 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.388 * [taylor]: Taking taylor expansion of 1/3 in a
2.388 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.388 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.388 * [taylor]: Taking taylor expansion of a in a
2.456 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2)
2.456 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.456 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.456 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.456 * [taylor]: Taking taylor expansion of 1/3 in a
2.456 * [taylor]: Taking taylor expansion of (log a) in a
2.456 * [taylor]: Taking taylor expansion of a in a
2.457 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.457 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.457 * [taylor]: Taking taylor expansion of 1/3 in a
2.457 * [taylor]: Taking taylor expansion of (log a) in a
2.457 * [taylor]: Taking taylor expansion of a in a
2.507 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.507 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.507 * [taylor]: Taking taylor expansion of 1/3 in a
2.507 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.507 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.507 * [taylor]: Taking taylor expansion of a in a
2.508 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.508 * [taylor]: Taking taylor expansion of 1/3 in a
2.508 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.508 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.508 * [taylor]: Taking taylor expansion of a in a
2.566 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.566 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.566 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.566 * [taylor]: Taking taylor expansion of -1 in a
2.567 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.567 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.567 * [taylor]: Taking taylor expansion of 1/3 in a
2.567 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.567 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.567 * [taylor]: Taking taylor expansion of a in a
2.568 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.568 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.568 * [taylor]: Taking taylor expansion of -1 in a
2.569 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.569 * [taylor]: Taking taylor expansion of 1/3 in a
2.569 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.569 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.569 * [taylor]: Taking taylor expansion of a in a
2.638 * * * [progress]: simplifying candidates
2.639 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log y)) (log a))
  (- (log (* x y)) (log a))
  (log (/ (* x y) a))
  (exp (/ (* x y) a))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* a a) a))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* a a) a))
  (* (cbrt (/ (* x y) a)) (cbrt (/ (* x y) a)))
  (cbrt (/ (* x y) a))
  (* (* (/ (* x y) a) (/ (* x y) a)) (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (- (* x y))
  (- a)
  (/ x (* (cbrt a) (cbrt a)))
  (/ y (cbrt a))
  (/ x (sqrt a))
  (/ y (sqrt a))
  (/ x 1)
  (/ y a)
  (/ 1 a)
  (/ a (* x y))
  (/ (* x y) (* (cbrt a) (cbrt a)))
  (/ (* x y) (sqrt a))
  (/ (* x y) 1)
  (/ a y)
  (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (+ (- (log z) (+ (log (cbrt a)) (log (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (- (log z) (+ (log (cbrt a)) (log (cbrt a)))) (log (/ t (cbrt a))))
  (+ (- (log z) (log (* (cbrt a) (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (- (log z) (log (* (cbrt a) (cbrt a)))) (log (/ t (cbrt a))))
  (+ (log (/ z (* (cbrt a) (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (log (/ z (* (cbrt a) (cbrt a)))) (log (/ t (cbrt a))))
  (log (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (exp (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* (/ (* (* z z) z) (* a a)) (/ (* (* t t) t) a))
  (* (/ (* (* z z) z) (* a a)) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (/ (* (* z z) z) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (/ (* (* t t) t) a))
  (* (/ (* (* z z) z) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ z (* (cbrt a) (cbrt a)))) (/ z (* (cbrt a) (cbrt a)))) (/ (* (* t t) t) a))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ z (* (cbrt a) (cbrt a)))) (/ z (* (cbrt a) (cbrt a)))) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))) (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))))
  (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (sqrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (sqrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* z t)
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (sqrt (/ t (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (sqrt (/ t (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (* (cbrt (/ t (cbrt a))) (cbrt (/ t (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (sqrt (/ t (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) 1))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) 1))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ z (* (cbrt a) (cbrt a))) 1)
  (* (/ z (* (cbrt a) (cbrt a))) t)
  (* (cbrt (/ z (* (cbrt a) (cbrt a)))) (/ t (cbrt a)))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ t (cbrt a)))
  (* (/ (cbrt z) (cbrt a)) (/ t (cbrt a)))
  (* (/ (sqrt z) (cbrt a)) (/ t (cbrt a)))
  (* (/ z (cbrt a)) (/ t (cbrt a)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (* (/ z (* (cbrt a) (cbrt a))) t)
  (* z (/ t (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
2.644 * * [simplify]: iteration  0 :  182  enodes  (cost  1334 )
2.691 * * [simplify]: iteration  1 :  524  enodes  (cost  1275 )
2.856 * * [simplify]: iteration  2 :  2198  enodes  (cost  957 )
3.358 * * [simplify]: iteration  done :  5000  enodes  (cost  949 )
3.358 * [simplify]: Simplified to:
   (log (/ (* x y) a))
  (log (/ (* x y) a))
  (log (/ (* x y) a))
  (exp (/ (* x y) a))
  (pow (/ (* x y) a) 3)
  (pow (/ (* x y) a) 3)
  (* (cbrt (/ (* x y) a)) (cbrt (/ (* x y) a)))
  (cbrt (/ (* x y) a))
  (pow (/ (* x y) a) 3)
  (sqrt (/ (* x y) a))
  (sqrt (/ (* x y) a))
  (- (* x y))
  (- a)
  (/ x (pow a 2/3))
  (/ y (cbrt a))
  (/ x (sqrt a))
  (/ y (sqrt a))
  x
  (/ y a)
  (/ 1 a)
  (/ a (* x y))
  (/ x (/ (pow a 2/3) y))
  (/ (* x y) (sqrt a))
  (* x y)
  (/ a y)
  (/ (* z t) (pow (cbrt a) 3))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (exp (/ (* z t) (pow (cbrt a) 3)))
  (/ (* (pow z 3) (pow t 3)) (pow a 3))
  (/ (* (pow (/ t (cbrt a)) 3) (pow z 3)) (* a a))
  (* (/ (pow t 3) a) (pow (/ z (pow a 2/3)) 3))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (* (/ (pow t 3) a) (pow (/ z (pow a 2/3)) 3))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (* (cbrt (/ (* z t) (pow (cbrt a) 3))) (cbrt (/ (* z t) (pow (cbrt a) 3))))
  (cbrt (/ (* z t) (pow (cbrt a) 3)))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (sqrt (/ (* z t) (pow (cbrt a) 3)))
  (sqrt (/ (* z t) (pow (cbrt a) 3)))
  (* z t)
  (pow (cbrt a) 3)
  (* (sqrt (/ z (pow a 2/3))) (sqrt (/ t (cbrt a))))
  (* (sqrt (/ z (pow a 2/3))) (sqrt (/ t (cbrt a))))
  (/ (* (sqrt (/ z (pow a 2/3))) (sqrt t)) (cbrt (sqrt a)))
  (/ (* (sqrt (/ z (pow a 2/3))) (sqrt t)) (cbrt (sqrt a)))
  (/ (sqrt (/ z (pow a 2/3))) (/ (sqrt (cbrt a)) (sqrt t)))
  (/ (sqrt (/ z (pow a 2/3))) (/ (sqrt (cbrt a)) (sqrt t)))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (/ (* z (* (cbrt (/ t (cbrt a))) (cbrt (/ t (cbrt a))))) (pow a 2/3))
  (/ (* z (sqrt (/ t (cbrt a)))) (pow a 2/3))
  (* (/ (* (cbrt t) (cbrt t)) (cbrt (pow a 2/3))) (/ z (pow a 2/3)))
  (/ (* z (/ (* (cbrt t) (cbrt t)) (cbrt (sqrt a)))) (pow a 2/3))
  (/ (* z (* (cbrt t) (cbrt t))) (pow a 2/3))
  (/ (* z (/ (* (cbrt t) (cbrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))) (pow a 2/3))
  (* (/ (* (cbrt t) (cbrt t)) (sqrt (cbrt a))) (/ z (pow a 2/3)))
  (/ (* z (* (cbrt t) (cbrt t))) (pow a 2/3))
  (/ (/ (* z (sqrt t)) (cbrt (pow a 2/3))) (pow a 2/3))
  (/ z (/ (pow a 2/3) (/ (sqrt t) (cbrt (sqrt a)))))
  (/ z (/ (pow a 2/3) (sqrt t)))
  (/ (* z (/ (sqrt t) (* (cbrt (cbrt a)) (cbrt (cbrt a))))) (pow a 2/3))
  (/ (* z (/ (sqrt t) (sqrt (cbrt a)))) (pow a 2/3))
  (/ z (/ (pow a 2/3) (sqrt t)))
  (/ (/ z (cbrt (pow a 2/3))) (pow a 2/3))
  (/ (/ z (cbrt (sqrt a))) (pow a 2/3))
  (/ z (pow a 2/3))
  (/ (/ z (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (pow a 2/3))
  (/ (/ z (sqrt (cbrt a))) (pow a 2/3))
  (/ z (pow a 2/3))
  (/ z (pow a 2/3))
  (/ t (/ (pow a 2/3) z))
  (* (/ t (cbrt a)) (cbrt (/ z (pow a 2/3))))
  (* (/ t (cbrt a)) (sqrt (/ z (pow a 2/3))))
  (/ (* (cbrt z) t) (pow a 2/3))
  (/ (* (sqrt z) t) (pow a 2/3))
  (/ t (/ (pow a 2/3) z))
  (/ (* z t) (pow (cbrt a) 3))
  (/ t (pow (cbrt a) 3))
  (/ t (/ (pow a 2/3) z))
  (* z (/ t (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (pow a 2/3))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  1
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (pow (cbrt a) 3)
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (pow a 2/3))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  1
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (pow (cbrt a) 3)
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (cbrt a)
  (pow (/ 1 a) -1/3)
  (* (cbrt -1) (cbrt (- a)))
  (cbrt a)
  (pow (/ 1 a) -1/3)
  (* (cbrt -1) (cbrt (- a)))
3.359 * * * [progress]: adding candidates to table
3.692 * * [progress]: iteration 4 / 4
3.692 * * * [progress]: picking best candidate
3.711 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))))>
3.711 * * * [progress]: localizing error
3.724 * * * [progress]: generating rewritten candidates
3.724 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
3.735 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.759 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
3.760 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2)
3.765 * * * [progress]: generating series expansions
3.765 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
3.765 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
3.765 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
3.765 * [taylor]: Taking taylor expansion of (* x y) in a
3.765 * [taylor]: Taking taylor expansion of x in a
3.765 * [taylor]: Taking taylor expansion of y in a
3.765 * [taylor]: Taking taylor expansion of a in a
3.765 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
3.765 * [taylor]: Taking taylor expansion of (* x y) in y
3.765 * [taylor]: Taking taylor expansion of x in y
3.765 * [taylor]: Taking taylor expansion of y in y
3.765 * [taylor]: Taking taylor expansion of a in y
3.766 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
3.766 * [taylor]: Taking taylor expansion of (* x y) in x
3.766 * [taylor]: Taking taylor expansion of x in x
3.766 * [taylor]: Taking taylor expansion of y in x
3.766 * [taylor]: Taking taylor expansion of a in x
3.767 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
3.767 * [taylor]: Taking taylor expansion of (* x y) in x
3.767 * [taylor]: Taking taylor expansion of x in x
3.767 * [taylor]: Taking taylor expansion of y in x
3.767 * [taylor]: Taking taylor expansion of a in x
3.767 * [taylor]: Taking taylor expansion of (/ y a) in y
3.767 * [taylor]: Taking taylor expansion of y in y
3.767 * [taylor]: Taking taylor expansion of a in y
3.767 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.767 * [taylor]: Taking taylor expansion of a in a
3.768 * [taylor]: Taking taylor expansion of 0 in y
3.768 * [taylor]: Taking taylor expansion of 0 in a
3.769 * [taylor]: Taking taylor expansion of 0 in a
3.770 * [taylor]: Taking taylor expansion of 0 in y
3.770 * [taylor]: Taking taylor expansion of 0 in a
3.770 * [taylor]: Taking taylor expansion of 0 in a
3.770 * [taylor]: Taking taylor expansion of 0 in a
3.772 * [taylor]: Taking taylor expansion of 0 in y
3.772 * [taylor]: Taking taylor expansion of 0 in a
3.772 * [taylor]: Taking taylor expansion of 0 in a
3.772 * [taylor]: Taking taylor expansion of 0 in a
3.772 * [taylor]: Taking taylor expansion of 0 in a
3.772 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
3.772 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
3.772 * [taylor]: Taking taylor expansion of a in a
3.772 * [taylor]: Taking taylor expansion of (* x y) in a
3.772 * [taylor]: Taking taylor expansion of x in a
3.772 * [taylor]: Taking taylor expansion of y in a
3.772 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
3.772 * [taylor]: Taking taylor expansion of a in y
3.772 * [taylor]: Taking taylor expansion of (* x y) in y
3.772 * [taylor]: Taking taylor expansion of x in y
3.772 * [taylor]: Taking taylor expansion of y in y
3.773 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.773 * [taylor]: Taking taylor expansion of a in x
3.773 * [taylor]: Taking taylor expansion of (* x y) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [taylor]: Taking taylor expansion of y in x
3.773 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.773 * [taylor]: Taking taylor expansion of a in x
3.773 * [taylor]: Taking taylor expansion of (* x y) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [taylor]: Taking taylor expansion of y in x
3.773 * [taylor]: Taking taylor expansion of (/ a y) in y
3.774 * [taylor]: Taking taylor expansion of a in y
3.774 * [taylor]: Taking taylor expansion of y in y
3.774 * [taylor]: Taking taylor expansion of a in a
3.774 * [taylor]: Taking taylor expansion of 0 in y
3.775 * [taylor]: Taking taylor expansion of 0 in a
3.776 * [taylor]: Taking taylor expansion of 0 in y
3.776 * [taylor]: Taking taylor expansion of 0 in a
3.777 * [taylor]: Taking taylor expansion of 0 in a
3.777 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
3.777 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
3.777 * [taylor]: Taking taylor expansion of -1 in a
3.777 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
3.777 * [taylor]: Taking taylor expansion of a in a
3.777 * [taylor]: Taking taylor expansion of (* x y) in a
3.777 * [taylor]: Taking taylor expansion of x in a
3.777 * [taylor]: Taking taylor expansion of y in a
3.777 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
3.777 * [taylor]: Taking taylor expansion of -1 in y
3.777 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
3.777 * [taylor]: Taking taylor expansion of a in y
3.777 * [taylor]: Taking taylor expansion of (* x y) in y
3.777 * [taylor]: Taking taylor expansion of x in y
3.777 * [taylor]: Taking taylor expansion of y in y
3.778 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
3.778 * [taylor]: Taking taylor expansion of -1 in x
3.778 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.778 * [taylor]: Taking taylor expansion of a in x
3.778 * [taylor]: Taking taylor expansion of (* x y) in x
3.778 * [taylor]: Taking taylor expansion of x in x
3.778 * [taylor]: Taking taylor expansion of y in x
3.778 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
3.778 * [taylor]: Taking taylor expansion of -1 in x
3.778 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.778 * [taylor]: Taking taylor expansion of a in x
3.778 * [taylor]: Taking taylor expansion of (* x y) in x
3.778 * [taylor]: Taking taylor expansion of x in x
3.778 * [taylor]: Taking taylor expansion of y in x
3.779 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
3.779 * [taylor]: Taking taylor expansion of -1 in y
3.779 * [taylor]: Taking taylor expansion of (/ a y) in y
3.779 * [taylor]: Taking taylor expansion of a in y
3.779 * [taylor]: Taking taylor expansion of y in y
3.779 * [taylor]: Taking taylor expansion of (* -1 a) in a
3.779 * [taylor]: Taking taylor expansion of -1 in a
3.779 * [taylor]: Taking taylor expansion of a in a
3.780 * [taylor]: Taking taylor expansion of 0 in y
3.781 * [taylor]: Taking taylor expansion of 0 in a
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.783 * [taylor]: Taking taylor expansion of 0 in a
3.784 * [taylor]: Taking taylor expansion of 0 in a
3.785 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.785 * [approximate]: Taking taylor expansion of (/ (* z t) a) in (z a t) around 0
3.785 * [taylor]: Taking taylor expansion of (/ (* z t) a) in t
3.785 * [taylor]: Taking taylor expansion of (* z t) in t
3.785 * [taylor]: Taking taylor expansion of z in t
3.785 * [taylor]: Taking taylor expansion of t in t
3.785 * [taylor]: Taking taylor expansion of a in t
3.786 * [taylor]: Taking taylor expansion of (/ (* z t) a) in a
3.786 * [taylor]: Taking taylor expansion of (* z t) in a
3.786 * [taylor]: Taking taylor expansion of z in a
3.786 * [taylor]: Taking taylor expansion of t in a
3.786 * [taylor]: Taking taylor expansion of a in a
3.786 * [taylor]: Taking taylor expansion of (/ (* z t) a) in z
3.786 * [taylor]: Taking taylor expansion of (* z t) in z
3.786 * [taylor]: Taking taylor expansion of z in z
3.786 * [taylor]: Taking taylor expansion of t in z
3.786 * [taylor]: Taking taylor expansion of a in z
3.786 * [taylor]: Taking taylor expansion of (/ (* z t) a) in z
3.786 * [taylor]: Taking taylor expansion of (* z t) in z
3.786 * [taylor]: Taking taylor expansion of z in z
3.786 * [taylor]: Taking taylor expansion of t in z
3.786 * [taylor]: Taking taylor expansion of a in z
3.787 * [taylor]: Taking taylor expansion of (/ t a) in a
3.787 * [taylor]: Taking taylor expansion of t in a
3.787 * [taylor]: Taking taylor expansion of a in a
3.787 * [taylor]: Taking taylor expansion of t in t
3.787 * [taylor]: Taking taylor expansion of 0 in a
3.788 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in a
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [approximate]: Taking taylor expansion of (/ a (* z t)) in (z a t) around 0
3.790 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
3.790 * [taylor]: Taking taylor expansion of a in t
3.790 * [taylor]: Taking taylor expansion of (* z t) in t
3.790 * [taylor]: Taking taylor expansion of z in t
3.790 * [taylor]: Taking taylor expansion of t in t
3.790 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
3.790 * [taylor]: Taking taylor expansion of a in a
3.790 * [taylor]: Taking taylor expansion of (* z t) in a
3.790 * [taylor]: Taking taylor expansion of z in a
3.790 * [taylor]: Taking taylor expansion of t in a
3.790 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
3.790 * [taylor]: Taking taylor expansion of a in z
3.790 * [taylor]: Taking taylor expansion of (* z t) in z
3.791 * [taylor]: Taking taylor expansion of z in z
3.791 * [taylor]: Taking taylor expansion of t in z
3.791 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
3.791 * [taylor]: Taking taylor expansion of a in z
3.791 * [taylor]: Taking taylor expansion of (* z t) in z
3.791 * [taylor]: Taking taylor expansion of z in z
3.791 * [taylor]: Taking taylor expansion of t in z
3.791 * [taylor]: Taking taylor expansion of (/ a t) in a
3.791 * [taylor]: Taking taylor expansion of a in a
3.791 * [taylor]: Taking taylor expansion of t in a
3.791 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.791 * [taylor]: Taking taylor expansion of t in t
3.792 * [taylor]: Taking taylor expansion of 0 in a
3.792 * [taylor]: Taking taylor expansion of 0 in t
3.792 * [taylor]: Taking taylor expansion of 0 in t
3.794 * [taylor]: Taking taylor expansion of 0 in a
3.794 * [taylor]: Taking taylor expansion of 0 in t
3.794 * [taylor]: Taking taylor expansion of 0 in t
3.794 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in a
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [approximate]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in (z a t) around 0
3.796 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in t
3.796 * [taylor]: Taking taylor expansion of a in t
3.796 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in t
3.797 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
3.797 * [taylor]: Taking taylor expansion of (cbrt -1) in t
3.797 * [taylor]: Taking taylor expansion of -1 in t
3.797 * [taylor]: Taking taylor expansion of (* t z) in t
3.797 * [taylor]: Taking taylor expansion of t in t
3.797 * [taylor]: Taking taylor expansion of z in t
3.802 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in a
3.802 * [taylor]: Taking taylor expansion of a in a
3.802 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in a
3.802 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
3.802 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.802 * [taylor]: Taking taylor expansion of -1 in a
3.803 * [taylor]: Taking taylor expansion of (* t z) in a
3.803 * [taylor]: Taking taylor expansion of t in a
3.803 * [taylor]: Taking taylor expansion of z in a
3.806 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in z
3.806 * [taylor]: Taking taylor expansion of a in z
3.806 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in z
3.806 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
3.806 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.806 * [taylor]: Taking taylor expansion of -1 in z
3.807 * [taylor]: Taking taylor expansion of (* t z) in z
3.807 * [taylor]: Taking taylor expansion of t in z
3.807 * [taylor]: Taking taylor expansion of z in z
3.812 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* t z))) in z
3.812 * [taylor]: Taking taylor expansion of a in z
3.812 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* t z)) in z
3.812 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
3.812 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.812 * [taylor]: Taking taylor expansion of -1 in z
3.818 * [taylor]: Taking taylor expansion of (* t z) in z
3.818 * [taylor]: Taking taylor expansion of t in z
3.818 * [taylor]: Taking taylor expansion of z in z
3.823 * [taylor]: Taking taylor expansion of (* -1 (/ a t)) in a
3.823 * [taylor]: Taking taylor expansion of -1 in a
3.823 * [taylor]: Taking taylor expansion of (/ a t) in a
3.823 * [taylor]: Taking taylor expansion of a in a
3.823 * [taylor]: Taking taylor expansion of t in a
3.824 * [taylor]: Taking taylor expansion of (/ -1 t) in t
3.824 * [taylor]: Taking taylor expansion of -1 in t
3.824 * [taylor]: Taking taylor expansion of t in t
3.828 * [taylor]: Taking taylor expansion of 0 in a
3.828 * [taylor]: Taking taylor expansion of 0 in t
3.828 * [taylor]: Taking taylor expansion of 0 in t
3.832 * [taylor]: Taking taylor expansion of 0 in a
3.832 * [taylor]: Taking taylor expansion of 0 in t
3.832 * [taylor]: Taking taylor expansion of 0 in t
3.833 * [taylor]: Taking taylor expansion of 0 in t
3.838 * [taylor]: Taking taylor expansion of 0 in a
3.838 * [taylor]: Taking taylor expansion of 0 in t
3.838 * [taylor]: Taking taylor expansion of 0 in t
3.838 * [taylor]: Taking taylor expansion of 0 in t
3.839 * [taylor]: Taking taylor expansion of 0 in t
3.839 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
3.839 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
3.839 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.839 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.839 * [taylor]: Taking taylor expansion of 1/3 in a
3.839 * [taylor]: Taking taylor expansion of (log a) in a
3.839 * [taylor]: Taking taylor expansion of a in a
3.840 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.840 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.840 * [taylor]: Taking taylor expansion of 1/3 in a
3.840 * [taylor]: Taking taylor expansion of (log a) in a
3.840 * [taylor]: Taking taylor expansion of a in a
3.891 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
3.891 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.891 * [taylor]: Taking taylor expansion of 1/3 in a
3.891 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.891 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.891 * [taylor]: Taking taylor expansion of a in a
3.898 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.898 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.898 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.898 * [taylor]: Taking taylor expansion of 1/3 in a
3.898 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.898 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.898 * [taylor]: Taking taylor expansion of a in a
3.953 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
3.953 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
3.953 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.953 * [taylor]: Taking taylor expansion of -1 in a
3.953 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.953 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.954 * [taylor]: Taking taylor expansion of 1/3 in a
3.954 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.954 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.954 * [taylor]: Taking taylor expansion of a in a
3.954 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
3.954 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.955 * [taylor]: Taking taylor expansion of -1 in a
3.955 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.955 * [taylor]: Taking taylor expansion of 1/3 in a
3.955 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.955 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.955 * [taylor]: Taking taylor expansion of a in a
4.026 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2)
4.026 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
4.026 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
4.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
4.026 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
4.026 * [taylor]: Taking taylor expansion of 1/3 in a
4.026 * [taylor]: Taking taylor expansion of (log a) in a
4.026 * [taylor]: Taking taylor expansion of a in a
4.026 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
4.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
4.026 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
4.026 * [taylor]: Taking taylor expansion of 1/3 in a
4.026 * [taylor]: Taking taylor expansion of (log a) in a
4.026 * [taylor]: Taking taylor expansion of a in a
4.083 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
4.083 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.083 * [taylor]: Taking taylor expansion of 1/3 in a
4.083 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.083 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.083 * [taylor]: Taking taylor expansion of a in a
4.084 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.084 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.084 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.084 * [taylor]: Taking taylor expansion of 1/3 in a
4.084 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.084 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.084 * [taylor]: Taking taylor expansion of a in a
4.145 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
4.145 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
4.145 * [taylor]: Taking taylor expansion of (cbrt -1) in a
4.145 * [taylor]: Taking taylor expansion of -1 in a
4.145 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.145 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.146 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.146 * [taylor]: Taking taylor expansion of 1/3 in a
4.146 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.146 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.146 * [taylor]: Taking taylor expansion of a in a
4.146 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
4.146 * [taylor]: Taking taylor expansion of (cbrt -1) in a
4.146 * [taylor]: Taking taylor expansion of -1 in a
4.147 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.147 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.147 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.147 * [taylor]: Taking taylor expansion of 1/3 in a
4.147 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.147 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.147 * [taylor]: Taking taylor expansion of a in a
4.217 * * * [progress]: simplifying candidates
4.219 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ y a))
  (+ (log x) (- (log y) (log a)))
  (+ (log x) (log (/ y a)))
  (log (* x (/ y a)))
  (exp (* x (/ y a)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* a a) a)))
  (* (* (* x x) x) (* (* (/ y a) (/ y a)) (/ y a)))
  (* (cbrt (* x (/ y a))) (cbrt (* x (/ y a))))
  (cbrt (* x (/ y a)))
  (* (* (* x (/ y a)) (* x (/ y a))) (* x (/ y a)))
  (sqrt (* x (/ y a)))
  (sqrt (* x (/ y a)))
  (* (sqrt x) (sqrt (/ y a)))
  (* (sqrt x) (sqrt (/ y a)))
  (* (sqrt x) (/ (sqrt y) (sqrt a)))
  (* (sqrt x) (/ (sqrt y) (sqrt a)))
  (* x (* (cbrt (/ y a)) (cbrt (/ y a))))
  (* x (sqrt (/ y a)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt a)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt a) (cbrt a))))
  (* x (/ (sqrt y) (sqrt a)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt a) (cbrt a))))
  (* x (/ 1 (sqrt a)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y a))
  (* (sqrt x) (/ y a))
  (* x (/ y a))
  (* x y)
  (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (+ (- (log z) (+ (log (cbrt a)) (log (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (- (log z) (+ (log (cbrt a)) (log (cbrt a)))) (log (/ t (cbrt a))))
  (+ (- (log z) (log (* (cbrt a) (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (- (log z) (log (* (cbrt a) (cbrt a)))) (log (/ t (cbrt a))))
  (+ (log (/ z (* (cbrt a) (cbrt a)))) (- (log t) (log (cbrt a))))
  (+ (log (/ z (* (cbrt a) (cbrt a)))) (log (/ t (cbrt a))))
  (log (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (exp (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* (/ (* (* z z) z) (* a a)) (/ (* (* t t) t) a))
  (* (/ (* (* z z) z) (* a a)) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (/ (* (* z z) z) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (/ (* (* t t) t) a))
  (* (/ (* (* z z) z) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ z (* (cbrt a) (cbrt a)))) (/ z (* (cbrt a) (cbrt a)))) (/ (* (* t t) t) a))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ z (* (cbrt a) (cbrt a)))) (/ z (* (cbrt a) (cbrt a)))) (* (* (/ t (cbrt a)) (/ t (cbrt a))) (/ t (cbrt a))))
  (* (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))) (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))))
  (cbrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* (* (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))) (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (sqrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (sqrt (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a))))
  (* z t)
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (sqrt (/ t (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (sqrt (/ t (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (* (cbrt (/ t (cbrt a))) (cbrt (/ t (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (sqrt (/ t (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (* (cbrt t) (cbrt t)) 1))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ (sqrt t) 1))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ z (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ z (* (cbrt a) (cbrt a))) 1)
  (* (/ z (* (cbrt a) (cbrt a))) t)
  (* (cbrt (/ z (* (cbrt a) (cbrt a)))) (/ t (cbrt a)))
  (* (sqrt (/ z (* (cbrt a) (cbrt a)))) (/ t (cbrt a)))
  (* (/ (cbrt z) (cbrt a)) (/ t (cbrt a)))
  (* (/ (sqrt z) (cbrt a)) (/ t (cbrt a)))
  (* (/ z (cbrt a)) (/ t (cbrt a)))
  (* (/ z (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (/ t (cbrt a)))
  (* (/ z (* (cbrt a) (cbrt a))) t)
  (* z (/ t (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
4.223 * * [simplify]: iteration  0 :  202  enodes  (cost  1425 )
4.273 * * [simplify]: iteration  1 :  577  enodes  (cost  1356 )
4.444 * * [simplify]: iteration  2 :  2369  enodes  (cost  1036 )
4.976 * * [simplify]: iteration  done :  5001  enodes  (cost  1028 )
4.976 * [simplify]: Simplified to:
   (/ (* x y) a)
  (log (* x (/ y a)))
  (log (* x (/ y a)))
  (log (* x (/ y a)))
  (exp (* x (/ y a)))
  (pow (/ (* x y) a) 3)
  (pow (/ (* x y) a) 3)
  (* (cbrt (* x (/ y a))) (cbrt (* x (/ y a))))
  (cbrt (* x (/ y a)))
  (pow (/ (* x y) a) 3)
  (sqrt (* x (/ y a)))
  (sqrt (* x (/ y a)))
  (* (sqrt x) (sqrt (/ y a)))
  (* (sqrt x) (sqrt (/ y a)))
  (* (sqrt x) (/ (sqrt y) (sqrt a)))
  (* (sqrt x) (/ (sqrt y) (sqrt a)))
  (* x (* (cbrt (/ y a)) (cbrt (/ y a))))
  (* x (sqrt (/ y a)))
  (/ (* x (* (cbrt y) (cbrt y))) (pow a 2/3))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt a)))
  (* x (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) (pow a 2/3)) x)
  (* x (/ (sqrt y) (sqrt a)))
  (* x (sqrt y))
  (/ x (pow a 2/3))
  (/ x (sqrt a))
  x
  x
  (* x y)
  (* (cbrt x) (/ y a))
  (* (sqrt x) (/ y a))
  (/ (* x y) a)
  (* x y)
  (/ (* z t) (pow (cbrt a) 3))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (log (/ (* z t) (pow (cbrt a) 3)))
  (exp (/ (* z t) (pow (cbrt a) 3)))
  (/ (* (pow z 3) (pow t 3)) (pow a 3))
  (/ (* (pow (/ t (cbrt a)) 3) (pow z 3)) (* a a))
  (/ (pow (/ z (pow a 2/3)) 3) (/ a (pow t 3)))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (/ (pow (/ z (pow a 2/3)) 3) (/ a (pow t 3)))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (* (cbrt (/ (* z t) (pow (cbrt a) 3))) (cbrt (/ (* z t) (pow (cbrt a) 3))))
  (cbrt (/ (* z t) (pow (cbrt a) 3)))
  (pow (/ (* z t) (pow (cbrt a) 3)) 3)
  (sqrt (/ (* z t) (pow (cbrt a) 3)))
  (sqrt (/ (* z t) (pow (cbrt a) 3)))
  (* z t)
  (pow (cbrt a) 3)
  (* (sqrt (/ t (cbrt a))) (sqrt (/ z (pow a 2/3))))
  (* (sqrt (/ t (cbrt a))) (sqrt (/ z (pow a 2/3))))
  (/ (sqrt (/ z (pow a 2/3))) (/ (cbrt (sqrt a)) (sqrt t)))
  (/ (sqrt (/ z (pow a 2/3))) (/ (cbrt (sqrt a)) (sqrt t)))
  (* (/ (sqrt t) (sqrt (cbrt a))) (sqrt (/ z (pow a 2/3))))
  (* (/ (sqrt t) (sqrt (cbrt a))) (sqrt (/ z (pow a 2/3))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (sqrt (/ t (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (cbrt (sqrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (/ (sqrt z) (cbrt a)) (/ (sqrt t) (sqrt (cbrt a))))
  (* (cbrt (/ t (cbrt a))) (/ (* z (cbrt (/ t (cbrt a)))) (pow a 2/3)))
  (/ (* z (sqrt (/ t (cbrt a)))) (pow a 2/3))
  (/ (/ (* z (* (cbrt t) (cbrt t))) (pow a 2/3)) (cbrt (pow a 2/3)))
  (/ (* z (/ (* (cbrt t) (cbrt t)) (cbrt (sqrt a)))) (pow a 2/3))
  (/ (* z (* (cbrt t) (cbrt t))) (pow a 2/3))
  (/ (* z (/ (* (cbrt t) (cbrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))) (pow a 2/3))
  (/ z (/ (pow a 2/3) (/ (* (cbrt t) (cbrt t)) (sqrt (cbrt a)))))
  (/ (* z (* (cbrt t) (cbrt t))) (pow a 2/3))
  (/ (* (/ (sqrt t) (cbrt (pow a 2/3))) z) (pow a 2/3))
  (/ (/ (* z (sqrt t)) (pow a 2/3)) (cbrt (sqrt a)))
  (/ (* z (sqrt t)) (pow a 2/3))
  (/ (* z (/ (sqrt t) (* (cbrt (cbrt a)) (cbrt (cbrt a))))) (pow a 2/3))
  (/ (* z (/ (sqrt t) (sqrt (cbrt a)))) (pow a 2/3))
  (/ (* z (sqrt t)) (pow a 2/3))
  (/ (/ z (pow a 2/3)) (cbrt (pow a 2/3)))
  (/ (/ z (cbrt (sqrt a))) (pow a 2/3))
  (/ z (pow a 2/3))
  (/ (/ z (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (pow a 2/3))
  (/ (/ z (sqrt (cbrt a))) (pow a 2/3))
  (/ z (pow a 2/3))
  (/ z (pow a 2/3))
  (/ t (/ (pow a 2/3) z))
  (* (/ t (cbrt a)) (cbrt (/ z (pow a 2/3))))
  (/ (sqrt (/ z (pow a 2/3))) (/ (cbrt a) t))
  (/ (* (cbrt z) t) (pow a 2/3))
  (/ (* (sqrt z) t) (pow a 2/3))
  (/ t (/ (pow a 2/3) z))
  (/ (* z t) (pow (cbrt a) 3))
  (/ t (pow (cbrt a) 3))
  (/ t (/ (pow a 2/3) z))
  (* z (/ t (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (pow a 2/3))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  1
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (pow (cbrt a) 3)
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (pow a 2/3))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  1
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (pow (cbrt a) 3)
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* x y) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (/ (* t z) a)
  (cbrt a)
  (pow (/ 1 a) -1/3)
  (* (cbrt (- a)) (cbrt -1))
  (cbrt a)
  (pow (/ 1 a) -1/3)
  (* (cbrt (- a)) (cbrt -1))
4.977 * * * [progress]: adding candidates to table
5.360 * [progress]: [Phase 3 of 3] Extracting.
5.360 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.364 * * * [regime-changes]: Trying 9 branch expressions: ((* z t) (* x y) (- (* x y) (* z t)) (/ (- (* x y) (* z t)) a) a t z y x)
5.364 * * * * [regimes]: Trying to branch on (* z t) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.427 * * * * [regimes]: Trying to branch on (* z t) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))>)
5.456 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.510 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))>)
5.534 * * * * [regimes]: Trying to branch on (- (* x y) (* z t)) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.600 * * * * [regimes]: Trying to branch on (- (* x y) (* z t)) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))>)
5.620 * * * * [regimes]: Trying to branch on (/ (- (* x y) (* z t)) a) from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.670 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.730 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.782 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.836 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.893 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.945 * * * [regime]: Found split indices: #<option (#s(si 7 15) #s(si 8 119) #s(si 9 130) #s(si 0 229) #s(si 7 255))>
5.946 * [binary-search]: Only using regimes for bounds on (- (* x y) (* z t)) and (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.946 * [regimes]: Found splitpoints: (#s(sp 7 (- (* x y) (* z t)) -1.337162358091865e+282) #s(sp 8 (- (* x y) (* z t)) -2.5522379957491985e-254) #s(sp 9 (- (* x y) (* z t)) 0.0) #s(sp 0 (- (* x y) (* z t)) 6.974835817633435e+251) #s(sp 7 (- (* x y) (* z t)) +nan.0)) , with alts (#<alt (λ (x y z t a) (* (/ 1 a) (- (* x y) (* z t))))> #<alt (λ (x y z t a) (- (/ x (/ a y)) (/ (* z t) a)))> #<alt (λ (x y z t a) (- (/ (* x y) a) (* z (/ t a))))> #<alt (λ (x y z t a) (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* a (+ (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (sqrt (cbrt a)) (sqrt (cbrt a)))))))> #<alt (λ (x y z t a) (/ (* a (- (* x y) (* z t))) (* a a)))> #<alt (λ (x y z t a) (* (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a))) (cbrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))))>)
5.947 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (- (* x y) (* z t)) -1.337162358091865e+282) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))) (if (<= (- (* x y) (* z t)) -2.5522379957491985e-254) (- (/ (* x y) a) (/ (* t z) a)) (if (<= (- (* x y) (* z t)) 0.0) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))) (if (<= (- (* x y) (* z t)) 6.974835817633435e+251) (* (/ 1 a) (- (* x y) (* z t))) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3))))))))
5.948 * * [simplify]: iteration  0 :  43  enodes  (cost  117 )
5.949 * * [simplify]: iteration  1 :  51  enodes  (cost  117 )
5.950 * * [simplify]: iteration  done :  51  enodes  (cost  117 )
5.950 * [simplify]: Simplified to:
   (if (<= (- (* x y) (* z t)) -1.337162358091865e+282) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3)))) (if (<= (- (* x y) (* z t)) -2.5522379957491985e-254) (- (/ (* x y) a) (/ (* t z) a)) (if (<= (- (* x y) (* z t)) 0.0) (- (* x (/ y a)) (* (/ z (* (cbrt a) (cbrt a))) (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)))))) (if (<= (- (* x y) (* z t)) 6.974835817633435e+251) (* (/ 1 a) (- (* x y) (* z t))) (- (* x (/ y a)) (* z (/ t (pow (cbrt a) 3))))))))
6.964 * [regime-testing]: Baseline error score: 7.791095306226291
6.964 * [regime-testing]: Oracle error score: 0.045033631769220275
6.966 * [regime-testing]: End program error score: 0.42356027824405756
6.997 * [regime-testing]: Target error score: 5.999291263982301