10.907 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- (* x y) (* z t)) a)
0.024 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.025 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.027 * * [simplify]: iteration  2 :  33  enodes  (cost  9 )
0.031 * * [simplify]: iteration  3 :  45  enodes  (cost  9 )
0.036 * * [simplify]: iteration  4 :  63  enodes  (cost  9 )
0.044 * * [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
0.064 * * * [progress]: generating rewritten candidates
0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.071 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.075 * * * [progress]: generating series expansions
0.075 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.075 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (x y z t a) around 0
0.075 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
0.075 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
0.075 * [taylor]: Taking taylor expansion of (* x y) in a
0.075 * [taylor]: Taking taylor expansion of x in a
0.075 * [taylor]: Taking taylor expansion of y in a
0.075 * [taylor]: Taking taylor expansion of (* t z) in a
0.075 * [taylor]: Taking taylor expansion of t in a
0.075 * [taylor]: Taking taylor expansion of z in a
0.075 * [taylor]: Taking taylor expansion of a in a
0.075 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
0.075 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.075 * [taylor]: Taking taylor expansion of (* x y) in t
0.075 * [taylor]: Taking taylor expansion of x in t
0.075 * [taylor]: Taking taylor expansion of y in t
0.075 * [taylor]: Taking taylor expansion of (* t z) in t
0.075 * [taylor]: Taking taylor expansion of t in t
0.075 * [taylor]: Taking taylor expansion of z in t
0.076 * [taylor]: Taking taylor expansion of a in t
0.076 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
0.076 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.076 * [taylor]: Taking taylor expansion of (* x y) in z
0.076 * [taylor]: Taking taylor expansion of x in z
0.076 * [taylor]: Taking taylor expansion of y in z
0.076 * [taylor]: Taking taylor expansion of (* t z) in z
0.076 * [taylor]: Taking taylor expansion of t in z
0.076 * [taylor]: Taking taylor expansion of z in z
0.076 * [taylor]: Taking taylor expansion of a in z
0.077 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
0.077 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.077 * [taylor]: Taking taylor expansion of (* x y) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (* t z) in y
0.077 * [taylor]: Taking taylor expansion of t in y
0.077 * [taylor]: Taking taylor expansion of z in y
0.077 * [taylor]: Taking taylor expansion of a in y
0.077 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.077 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.077 * [taylor]: Taking taylor expansion of (* x y) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (* t z) in x
0.077 * [taylor]: Taking taylor expansion of t in x
0.077 * [taylor]: Taking taylor expansion of z in x
0.077 * [taylor]: Taking taylor expansion of a in x
0.077 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.077 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.077 * [taylor]: Taking taylor expansion of (* x y) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (* t z) in x
0.077 * [taylor]: Taking taylor expansion of t in x
0.077 * [taylor]: Taking taylor expansion of z in x
0.077 * [taylor]: Taking taylor expansion of a in x
0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in y
0.078 * [taylor]: Taking taylor expansion of -1 in y
0.078 * [taylor]: Taking taylor expansion of (/ (* t z) a) 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 (* -1 (/ (* t z) a)) in z
0.078 * [taylor]: Taking taylor expansion of -1 in z
0.078 * [taylor]: Taking taylor expansion of (/ (* t z) a) 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
0.079 * [taylor]: Taking taylor expansion of (/ y a) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of a in y
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in t
0.080 * [taylor]: Taking taylor expansion of 0 in a
0.080 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.080 * [taylor]: Taking taylor expansion of -1 in t
0.080 * [taylor]: Taking taylor expansion of (/ t a) in t
0.080 * [taylor]: Taking taylor expansion of t in t
0.080 * [taylor]: Taking taylor expansion of a in t
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.082 * [taylor]: Taking taylor expansion of 0 in t
0.082 * [taylor]: Taking taylor expansion of 0 in a
0.082 * [taylor]: Taking taylor expansion of (/ 1 a) in z
0.082 * [taylor]: Taking taylor expansion of a in z
0.082 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.082 * [taylor]: Taking taylor expansion of a in t
0.082 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.082 * [taylor]: Taking taylor expansion of a in a
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 0 in t
0.083 * [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
0.084 * [taylor]: Taking taylor expansion of 0 in a
0.084 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.084 * [taylor]: Taking taylor expansion of -1 in a
0.084 * [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
0.087 * [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
0.087 * [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
0.089 * [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
0.090 * [taylor]: Taking taylor expansion of 0 in t
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [taylor]: Taking taylor expansion of 0 in a
0.090 * [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
0.092 * [taylor]: Taking taylor expansion of (* t z) in a
0.092 * [taylor]: Taking taylor expansion of t in a
0.092 * [taylor]: Taking taylor expansion of z in a
0.092 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
0.092 * [taylor]: Taking taylor expansion of a in t
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.092 * [taylor]: Taking taylor expansion of (* x y) in t
0.092 * [taylor]: Taking taylor expansion of x in t
0.092 * [taylor]: Taking taylor expansion of y in t
0.092 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.092 * [taylor]: Taking taylor expansion of (* t z) in t
0.092 * [taylor]: Taking taylor expansion of t in t
0.092 * [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
0.096 * [taylor]: Taking taylor expansion of (/ a y) in y
0.096 * [taylor]: Taking taylor expansion of a in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of a in z
0.097 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in y
0.097 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.097 * [taylor]: Taking taylor expansion of a in y
0.097 * [taylor]: Taking taylor expansion of (* z t) in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [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
0.100 * [taylor]: Taking taylor expansion of a in a
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [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
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.107 * [taylor]: Taking taylor expansion of 0 in a
0.107 * [approximate]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in (x y z t a) around 0
0.107 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in a
0.107 * [taylor]: Taking taylor expansion of -1 in a
0.107 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in a
0.107 * [taylor]: Taking taylor expansion of a in a
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.107 * [taylor]: Taking taylor expansion of (* x y) in a
0.107 * [taylor]: Taking taylor expansion of x in a
0.107 * [taylor]: Taking taylor expansion of y in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.107 * [taylor]: Taking taylor expansion of (* t z) in a
0.107 * [taylor]: Taking taylor expansion of t in a
0.107 * [taylor]: Taking taylor expansion of z in a
0.107 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in t
0.107 * [taylor]: Taking taylor expansion of -1 in t
0.107 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
0.107 * [taylor]: Taking taylor expansion of a in t
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.107 * [taylor]: Taking taylor expansion of (* x y) in t
0.107 * [taylor]: Taking taylor expansion of x in t
0.107 * [taylor]: Taking taylor expansion of y in t
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.107 * [taylor]: Taking taylor expansion of (* t z) in t
0.107 * [taylor]: Taking taylor expansion of t in t
0.107 * [taylor]: Taking taylor expansion of z in t
0.108 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in z
0.108 * [taylor]: Taking taylor expansion of -1 in z
0.108 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in z
0.108 * [taylor]: Taking taylor expansion of a in z
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.108 * [taylor]: Taking taylor expansion of (* x y) in z
0.108 * [taylor]: Taking taylor expansion of x in z
0.108 * [taylor]: Taking taylor expansion of y in z
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.108 * [taylor]: Taking taylor expansion of (* t z) in z
0.108 * [taylor]: Taking taylor expansion of t in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.108 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in y
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.108 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in y
0.108 * [taylor]: Taking taylor expansion of a in y
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.108 * [taylor]: Taking taylor expansion of (* x y) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.109 * [taylor]: Taking taylor expansion of (* t z) in y
0.109 * [taylor]: Taking taylor expansion of t in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in x
0.109 * [taylor]: Taking taylor expansion of -1 in x
0.109 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.109 * [taylor]: Taking taylor expansion of a in x
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of (* x y) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.109 * [taylor]: Taking taylor expansion of (* t z) in x
0.109 * [taylor]: Taking taylor expansion of t in x
0.109 * [taylor]: Taking taylor expansion of z in x
0.110 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* x y)) (/ 1 (* t z))))) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
0.110 * [taylor]: Taking taylor expansion of a in x
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.110 * [taylor]: Taking taylor expansion of (* x y) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.110 * [taylor]: Taking taylor expansion of (* t z) in x
0.110 * [taylor]: Taking taylor expansion of t in x
0.110 * [taylor]: Taking taylor expansion of z in x
0.110 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
0.110 * [taylor]: Taking taylor expansion of -1 in y
0.110 * [taylor]: Taking taylor expansion of (/ a y) in y
0.110 * [taylor]: Taking taylor expansion of a in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (* -1 a) in z
0.110 * [taylor]: Taking taylor expansion of -1 in z
0.110 * [taylor]: Taking taylor expansion of a in z
0.111 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.111 * [taylor]: Taking taylor expansion of a in y
0.111 * [taylor]: Taking taylor expansion of (* z t) in y
0.111 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of t in y
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.112 * [taylor]: Taking taylor expansion of -1 in t
0.112 * [taylor]: Taking taylor expansion of a in t
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
0.114 * [taylor]: Taking taylor expansion of a in z
0.114 * [taylor]: Taking taylor expansion of (* z t) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of t in z
0.115 * [taylor]: Taking taylor expansion of (/ a t) in t
0.115 * [taylor]: Taking taylor expansion of a in t
0.115 * [taylor]: Taking taylor expansion of t in t
0.115 * [taylor]: Taking taylor expansion of a in a
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in t
0.116 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.117 * [taylor]: Taking taylor expansion of -1 in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [taylor]: Taking taylor expansion of 0 in a
0.124 * [taylor]: Taking taylor expansion of 0 in a
0.124 * [taylor]: Taking taylor expansion of 0 in a
0.124 * [taylor]: Taking taylor expansion of 0 in a
0.124 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.124 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
0.125 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.125 * [taylor]: Taking taylor expansion of (* x y) in t
0.125 * [taylor]: Taking taylor expansion of x in t
0.125 * [taylor]: Taking taylor expansion of y in t
0.125 * [taylor]: Taking taylor expansion of (* t z) in t
0.125 * [taylor]: Taking taylor expansion of t in t
0.125 * [taylor]: Taking taylor expansion of z in t
0.125 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.125 * [taylor]: Taking taylor expansion of (* x y) in z
0.125 * [taylor]: Taking taylor expansion of x in z
0.125 * [taylor]: Taking taylor expansion of y in z
0.125 * [taylor]: Taking taylor expansion of (* t z) in z
0.125 * [taylor]: Taking taylor expansion of t in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.125 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.125 * [taylor]: Taking taylor expansion of (* x y) in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (* t z) in y
0.125 * [taylor]: Taking taylor expansion of t in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.125 * [taylor]: Taking taylor expansion of (* x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (* t z) in x
0.125 * [taylor]: Taking taylor expansion of t in x
0.125 * [taylor]: Taking taylor expansion of z in x
0.125 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.125 * [taylor]: Taking taylor expansion of (* x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (* t z) in x
0.125 * [taylor]: Taking taylor expansion of t in x
0.125 * [taylor]: Taking taylor expansion of z in x
0.125 * [taylor]: Taking taylor expansion of (- (* t z)) in y
0.125 * [taylor]: Taking taylor expansion of (* t z) in y
0.125 * [taylor]: Taking taylor expansion of t in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of (- (* t z)) in z
0.125 * [taylor]: Taking taylor expansion of (* t z) in z
0.125 * [taylor]: Taking taylor expansion of t in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 0 in t
0.126 * [taylor]: Taking taylor expansion of y in y
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 z
0.127 * [taylor]: Taking taylor expansion of 0 in t
0.127 * [taylor]: Taking taylor expansion of (- t) in t
0.127 * [taylor]: Taking taylor expansion of t in t
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in t
0.129 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.129 * [taylor]: Taking taylor expansion of (* x y) in t
0.129 * [taylor]: Taking taylor expansion of x in t
0.129 * [taylor]: Taking taylor expansion of y in t
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.129 * [taylor]: Taking taylor expansion of (* t z) in t
0.129 * [taylor]: Taking taylor expansion of t in t
0.129 * [taylor]: Taking taylor expansion of z in t
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.129 * [taylor]: Taking taylor expansion of (* x y) in z
0.129 * [taylor]: Taking taylor expansion of x in z
0.129 * [taylor]: Taking taylor expansion of y in z
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* 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
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.130 * [taylor]: Taking taylor expansion of (* x y) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.130 * [taylor]: Taking taylor expansion of (* t z) in y
0.130 * [taylor]: Taking taylor expansion of t in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.131 * [taylor]: Taking taylor expansion of (* t z) in x
0.131 * [taylor]: Taking taylor expansion of t in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.131 * [taylor]: Taking taylor expansion of (* t z) in x
0.131 * [taylor]: Taking taylor expansion of t in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of 1 in z
0.132 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.132 * [taylor]: Taking taylor expansion of (* t z) in y
0.132 * [taylor]: Taking taylor expansion of t in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 1 in t
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.134 * [taylor]: Taking taylor expansion of (* t z) in z
0.134 * [taylor]: Taking taylor expansion of t in z
0.135 * [taylor]: Taking taylor expansion of z in z
0.135 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.135 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.135 * [taylor]: Taking taylor expansion of t in t
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [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 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
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [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 t
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [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
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.149 * [taylor]: Taking taylor expansion of (* x y) in t
0.149 * [taylor]: Taking taylor expansion of x in t
0.149 * [taylor]: Taking taylor expansion of y in t
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.149 * [taylor]: Taking taylor expansion of (* t z) in t
0.149 * [taylor]: Taking taylor expansion of t in t
0.149 * [taylor]: Taking taylor expansion of z in t
0.149 * [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
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.150 * [taylor]: Taking taylor expansion of (* t z) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.150 * [taylor]: Taking taylor expansion of (* x y) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.150 * [taylor]: Taking taylor expansion of (* t z) in y
0.150 * [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
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.151 * [taylor]: Taking taylor expansion of (* t z) in x
0.151 * [taylor]: Taking taylor expansion of t in x
0.151 * [taylor]: Taking taylor expansion of z in x
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 y) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 1 in z
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.153 * [taylor]: Taking taylor expansion of (* t z) in y
0.153 * [taylor]: Taking taylor expansion of t in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 1 in t
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.155 * [taylor]: Taking taylor expansion of (* t z) in z
0.155 * [taylor]: Taking taylor expansion of t in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.155 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.155 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in z
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 t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in t
0.164 * [taylor]: Taking taylor expansion of 0 in t
0.164 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.166 * * * [progress]: simplifying candidates
0.167 * [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))
0.169 * * [simplify]: iteration  0 :  80  enodes  (cost  652 )
0.182 * * [simplify]: iteration  1 :  207  enodes  (cost  632 )
0.224 * * [simplify]: iteration  2 :  709  enodes  (cost  582 )
0.412 * * [simplify]: iteration  3 :  2515  enodes  (cost  582 )
1.128 * * [simplify]: iteration  done :  5001  enodes  (cost  581 )
1.128 * [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)
  (/ (* t z) 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))
1.128 * * * [progress]: adding candidates to table
1.237 * * [progress]: iteration 2 / 4
1.237 * * * [progress]: picking best candidate
1.268 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (/ (* x y) a) (/ (* t z) a)))>
1.268 * * * [progress]: localizing error
1.276 * * * [progress]: generating rewritten candidates
1.276 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.279 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.282 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.293 * * * [progress]: generating series expansions
1.294 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.294 * [approximate]: Taking taylor expansion of (/ (* t z) a) in (t z a) around 0
1.294 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.294 * [taylor]: Taking taylor expansion of (* t z) in a
1.294 * [taylor]: Taking taylor expansion of t in a
1.294 * [taylor]: Taking taylor expansion of z in a
1.294 * [taylor]: Taking taylor expansion of a in a
1.294 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.294 * [taylor]: Taking taylor expansion of (* t z) in z
1.294 * [taylor]: Taking taylor expansion of t in z
1.294 * [taylor]: Taking taylor expansion of z in z
1.294 * [taylor]: Taking taylor expansion of a in z
1.294 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
1.294 * [taylor]: Taking taylor expansion of (* t z) in t
1.295 * [taylor]: Taking taylor expansion of t in t
1.295 * [taylor]: Taking taylor expansion of z in t
1.295 * [taylor]: Taking taylor expansion of a in t
1.295 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
1.295 * [taylor]: Taking taylor expansion of (* t z) in t
1.295 * [taylor]: Taking taylor expansion of t in t
1.295 * [taylor]: Taking taylor expansion of z in t
1.295 * [taylor]: Taking taylor expansion of a in t
1.295 * [taylor]: Taking taylor expansion of (/ z a) in z
1.295 * [taylor]: Taking taylor expansion of z in z
1.295 * [taylor]: Taking taylor expansion of a in z
1.296 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.296 * [taylor]: Taking taylor expansion of a in a
1.296 * [taylor]: Taking taylor expansion of 0 in z
1.296 * [taylor]: Taking taylor expansion of 0 in a
1.297 * [taylor]: Taking taylor expansion of 0 in a
1.298 * [taylor]: Taking taylor expansion of 0 in z
1.298 * [taylor]: Taking taylor expansion of 0 in a
1.298 * [taylor]: Taking taylor expansion of 0 in a
1.298 * [taylor]: Taking taylor expansion of 0 in a
1.300 * [taylor]: Taking taylor expansion of 0 in z
1.300 * [taylor]: Taking taylor expansion of 0 in a
1.300 * [taylor]: Taking taylor expansion of 0 in a
1.300 * [taylor]: Taking taylor expansion of 0 in a
1.300 * [taylor]: Taking taylor expansion of 0 in a
1.300 * [approximate]: Taking taylor expansion of (/ a (* t z)) in (t z a) around 0
1.300 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
1.300 * [taylor]: Taking taylor expansion of a in a
1.300 * [taylor]: Taking taylor expansion of (* t z) in a
1.300 * [taylor]: Taking taylor expansion of t in a
1.300 * [taylor]: Taking taylor expansion of z in a
1.300 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.300 * [taylor]: Taking taylor expansion of a in z
1.300 * [taylor]: Taking taylor expansion of (* t z) in z
1.300 * [taylor]: Taking taylor expansion of t in z
1.300 * [taylor]: Taking taylor expansion of z in z
1.301 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.301 * [taylor]: Taking taylor expansion of a in t
1.301 * [taylor]: Taking taylor expansion of (* t z) in t
1.301 * [taylor]: Taking taylor expansion of t in t
1.301 * [taylor]: Taking taylor expansion of z in t
1.301 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.301 * [taylor]: Taking taylor expansion of a in t
1.301 * [taylor]: Taking taylor expansion of (* t z) in t
1.301 * [taylor]: Taking taylor expansion of t in t
1.301 * [taylor]: Taking taylor expansion of z in t
1.301 * [taylor]: Taking taylor expansion of (/ a z) in z
1.302 * [taylor]: Taking taylor expansion of a in z
1.302 * [taylor]: Taking taylor expansion of z in z
1.302 * [taylor]: Taking taylor expansion of a in a
1.302 * [taylor]: Taking taylor expansion of 0 in z
1.303 * [taylor]: Taking taylor expansion of 0 in a
1.304 * [taylor]: Taking taylor expansion of 0 in z
1.304 * [taylor]: Taking taylor expansion of 0 in a
1.305 * [taylor]: Taking taylor expansion of 0 in a
1.305 * [approximate]: Taking taylor expansion of (* -1 (/ a (* t z))) in (t z a) around 0
1.305 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in a
1.305 * [taylor]: Taking taylor expansion of -1 in a
1.305 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
1.305 * [taylor]: Taking taylor expansion of a in a
1.305 * [taylor]: Taking taylor expansion of (* t z) in a
1.305 * [taylor]: Taking taylor expansion of t in a
1.305 * [taylor]: Taking taylor expansion of z in a
1.305 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in z
1.305 * [taylor]: Taking taylor expansion of -1 in z
1.305 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
1.305 * [taylor]: Taking taylor expansion of a in z
1.305 * [taylor]: Taking taylor expansion of (* t z) in z
1.305 * [taylor]: Taking taylor expansion of t in z
1.305 * [taylor]: Taking taylor expansion of z in z
1.305 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in t
1.305 * [taylor]: Taking taylor expansion of -1 in t
1.306 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.306 * [taylor]: Taking taylor expansion of a in t
1.306 * [taylor]: Taking taylor expansion of (* t z) in t
1.306 * [taylor]: Taking taylor expansion of t in t
1.306 * [taylor]: Taking taylor expansion of z in t
1.306 * [taylor]: Taking taylor expansion of (* -1 (/ a (* t z))) in t
1.306 * [taylor]: Taking taylor expansion of -1 in t
1.306 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
1.306 * [taylor]: Taking taylor expansion of a in t
1.306 * [taylor]: Taking taylor expansion of (* t z) in t
1.306 * [taylor]: Taking taylor expansion of t in t
1.306 * [taylor]: Taking taylor expansion of z in t
1.306 * [taylor]: Taking taylor expansion of (* -1 (/ a z)) in z
1.306 * [taylor]: Taking taylor expansion of -1 in z
1.306 * [taylor]: Taking taylor expansion of (/ a z) in z
1.306 * [taylor]: Taking taylor expansion of a in z
1.306 * [taylor]: Taking taylor expansion of z in z
1.307 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.307 * [taylor]: Taking taylor expansion of -1 in a
1.307 * [taylor]: Taking taylor expansion of a in a
1.308 * [taylor]: Taking taylor expansion of 0 in z
1.309 * [taylor]: Taking taylor expansion of 0 in a
1.311 * [taylor]: Taking taylor expansion of 0 in z
1.311 * [taylor]: Taking taylor expansion of 0 in a
1.312 * [taylor]: Taking taylor expansion of 0 in a
1.313 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.313 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
1.313 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
1.313 * [taylor]: Taking taylor expansion of (* x y) in a
1.313 * [taylor]: Taking taylor expansion of x in a
1.313 * [taylor]: Taking taylor expansion of y in a
1.313 * [taylor]: Taking taylor expansion of a in a
1.313 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
1.313 * [taylor]: Taking taylor expansion of (* x y) in y
1.313 * [taylor]: Taking taylor expansion of x in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [taylor]: Taking taylor expansion of a in y
1.313 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.313 * [taylor]: Taking taylor expansion of (* x y) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of a in x
1.314 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.314 * [taylor]: Taking taylor expansion of (* x y) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of y in x
1.314 * [taylor]: Taking taylor expansion of a in x
1.314 * [taylor]: Taking taylor expansion of (/ y a) in y
1.314 * [taylor]: Taking taylor expansion of y in y
1.314 * [taylor]: Taking taylor expansion of a in y
1.314 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.314 * [taylor]: Taking taylor expansion of a in a
1.315 * [taylor]: Taking taylor expansion of 0 in y
1.315 * [taylor]: Taking taylor expansion of 0 in a
1.315 * [taylor]: Taking taylor expansion of 0 in a
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.317 * [taylor]: Taking taylor expansion of 0 in a
1.317 * [taylor]: Taking taylor expansion of 0 in a
1.317 * [taylor]: Taking taylor expansion of 0 in a
1.318 * [taylor]: Taking taylor expansion of 0 in y
1.318 * [taylor]: Taking taylor expansion of 0 in a
1.318 * [taylor]: Taking taylor expansion of 0 in a
1.318 * [taylor]: Taking taylor expansion of 0 in a
1.319 * [taylor]: Taking taylor expansion of 0 in a
1.319 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
1.319 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.319 * [taylor]: Taking taylor expansion of a in a
1.319 * [taylor]: Taking taylor expansion of (* x y) in a
1.319 * [taylor]: Taking taylor expansion of x in a
1.319 * [taylor]: Taking taylor expansion of y in a
1.319 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.319 * [taylor]: Taking taylor expansion of a in y
1.319 * [taylor]: Taking taylor expansion of (* x y) in y
1.319 * [taylor]: Taking taylor expansion of x in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.320 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.320 * [taylor]: Taking taylor expansion of a in x
1.320 * [taylor]: Taking taylor expansion of (* x y) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of y 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 y) in y
1.321 * [taylor]: Taking taylor expansion of a in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.322 * [taylor]: Taking taylor expansion of a in a
1.323 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of 0 in a
1.325 * [taylor]: Taking taylor expansion of 0 in y
1.325 * [taylor]: Taking taylor expansion of 0 in a
1.327 * [taylor]: Taking taylor expansion of 0 in a
1.328 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
1.328 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
1.328 * [taylor]: Taking taylor expansion of -1 in a
1.328 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.328 * [taylor]: Taking taylor expansion of a in a
1.328 * [taylor]: Taking taylor expansion of (* x y) in a
1.328 * [taylor]: Taking taylor expansion of x in a
1.328 * [taylor]: Taking taylor expansion of y in a
1.328 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
1.328 * [taylor]: Taking taylor expansion of -1 in y
1.328 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.328 * [taylor]: Taking taylor expansion of a in y
1.328 * [taylor]: Taking taylor expansion of (* x y) in y
1.328 * [taylor]: Taking taylor expansion of x in y
1.328 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
1.329 * [taylor]: Taking taylor expansion of -1 in x
1.329 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.329 * [taylor]: Taking taylor expansion of a in x
1.329 * [taylor]: Taking taylor expansion of (* x y) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of y in x
1.329 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
1.329 * [taylor]: Taking taylor expansion of -1 in x
1.329 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.329 * [taylor]: Taking taylor expansion of a in x
1.329 * [taylor]: Taking taylor expansion of (* x y) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of y in x
1.330 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
1.330 * [taylor]: Taking taylor expansion of -1 in y
1.330 * [taylor]: Taking taylor expansion of (/ a y) in y
1.330 * [taylor]: Taking taylor expansion of a in y
1.330 * [taylor]: Taking taylor expansion of y in y
1.330 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.330 * [taylor]: Taking taylor expansion of -1 in a
1.330 * [taylor]: Taking taylor expansion of a in a
1.333 * [taylor]: Taking taylor expansion of 0 in y
1.334 * [taylor]: Taking taylor expansion of 0 in a
1.338 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [taylor]: Taking taylor expansion of 0 in a
1.340 * [taylor]: Taking taylor expansion of 0 in a
1.341 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.342 * [approximate]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in (x y a t z) around 0
1.342 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in z
1.342 * [taylor]: Taking taylor expansion of (/ (* x y) a) in z
1.342 * [taylor]: Taking taylor expansion of (* x y) in z
1.342 * [taylor]: Taking taylor expansion of x in z
1.342 * [taylor]: Taking taylor expansion of y in z
1.342 * [taylor]: Taking taylor expansion of a in z
1.342 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.342 * [taylor]: Taking taylor expansion of (* t z) in z
1.342 * [taylor]: Taking taylor expansion of t in z
1.342 * [taylor]: Taking taylor expansion of z in z
1.342 * [taylor]: Taking taylor expansion of a in z
1.343 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in t
1.343 * [taylor]: Taking taylor expansion of (/ (* x y) a) in t
1.343 * [taylor]: Taking taylor expansion of (* x y) in t
1.343 * [taylor]: Taking taylor expansion of x in t
1.343 * [taylor]: Taking taylor expansion of y in t
1.343 * [taylor]: Taking taylor expansion of a in t
1.343 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
1.343 * [taylor]: Taking taylor expansion of (* t z) in t
1.343 * [taylor]: Taking taylor expansion of t in t
1.343 * [taylor]: Taking taylor expansion of z in t
1.343 * [taylor]: Taking taylor expansion of a in t
1.344 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in a
1.344 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
1.344 * [taylor]: Taking taylor expansion of (* x y) in a
1.344 * [taylor]: Taking taylor expansion of x in a
1.344 * [taylor]: Taking taylor expansion of y in a
1.344 * [taylor]: Taking taylor expansion of a in a
1.344 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.344 * [taylor]: Taking taylor expansion of (* t z) in a
1.344 * [taylor]: Taking taylor expansion of t in a
1.344 * [taylor]: Taking taylor expansion of z in a
1.344 * [taylor]: Taking taylor expansion of a in a
1.344 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in y
1.344 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
1.344 * [taylor]: Taking taylor expansion of (* x y) in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [taylor]: Taking taylor expansion of a in y
1.345 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
1.345 * [taylor]: Taking taylor expansion of (* t z) in y
1.345 * [taylor]: Taking taylor expansion of t in y
1.345 * [taylor]: Taking taylor expansion of z in y
1.345 * [taylor]: Taking taylor expansion of a in y
1.345 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in x
1.345 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.345 * [taylor]: Taking taylor expansion of (* x y) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of y in x
1.345 * [taylor]: Taking taylor expansion of a in x
1.346 * [taylor]: Taking taylor expansion of (/ (* t z) a) in x
1.346 * [taylor]: Taking taylor expansion of (* t z) in x
1.346 * [taylor]: Taking taylor expansion of t in x
1.346 * [taylor]: Taking taylor expansion of z in x
1.346 * [taylor]: Taking taylor expansion of a in x
1.346 * [taylor]: Taking taylor expansion of (- (/ (* x y) a) (/ (* t z) a)) in x
1.346 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
1.346 * [taylor]: Taking taylor expansion of (* x y) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.346 * [taylor]: Taking taylor expansion of a in x
1.346 * [taylor]: Taking taylor expansion of (/ (* t z) a) in x
1.346 * [taylor]: Taking taylor expansion of (* t z) in x
1.346 * [taylor]: Taking taylor expansion of t in x
1.346 * [taylor]: Taking taylor expansion of z in x
1.346 * [taylor]: Taking taylor expansion of a in x
1.347 * [taylor]: Taking taylor expansion of (- (/ (* t z) a)) in y
1.347 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
1.347 * [taylor]: Taking taylor expansion of (* t z) in y
1.347 * [taylor]: Taking taylor expansion of t in y
1.347 * [taylor]: Taking taylor expansion of z in y
1.347 * [taylor]: Taking taylor expansion of a in y
1.347 * [taylor]: Taking taylor expansion of (- (/ (* t z) a)) in a
1.347 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
1.347 * [taylor]: Taking taylor expansion of (* t z) in a
1.347 * [taylor]: Taking taylor expansion of t in a
1.347 * [taylor]: Taking taylor expansion of z in a
1.347 * [taylor]: Taking taylor expansion of a in a
1.347 * [taylor]: Taking taylor expansion of (- (* t z)) in t
1.347 * [taylor]: Taking taylor expansion of (* t z) in t
1.347 * [taylor]: Taking taylor expansion of t in t
1.347 * [taylor]: Taking taylor expansion of z in t
1.347 * [taylor]: Taking taylor expansion of 0 in z
1.348 * [taylor]: Taking taylor expansion of (/ y a) in y
1.348 * [taylor]: Taking taylor expansion of y in y
1.348 * [taylor]: Taking taylor expansion of a in y
1.348 * [taylor]: Taking taylor expansion of 0 in a
1.349 * [taylor]: Taking taylor expansion of 0 in t
1.349 * [taylor]: Taking taylor expansion of 0 in z
1.352 * [taylor]: Taking taylor expansion of (- z) in z
1.352 * [taylor]: Taking taylor expansion of z in z
1.354 * [taylor]: Taking taylor expansion of 0 in y
1.354 * [taylor]: Taking taylor expansion of 0 in a
1.354 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.354 * [taylor]: Taking taylor expansion of a in a
1.354 * [taylor]: Taking taylor expansion of 1 in t
1.354 * [taylor]: Taking taylor expansion of 1 in z
1.355 * [taylor]: Taking taylor expansion of 0 in a
1.355 * [taylor]: Taking taylor expansion of 0 in t
1.355 * [taylor]: Taking taylor expansion of 0 in z
1.356 * [taylor]: Taking taylor expansion of 0 in t
1.357 * [taylor]: Taking taylor expansion of 0 in z
1.357 * [taylor]: Taking taylor expansion of 0 in z
1.357 * [taylor]: Taking taylor expansion of 0 in z
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.359 * [taylor]: Taking taylor expansion of 0 in a
1.359 * [taylor]: Taking taylor expansion of 0 in a
1.360 * [taylor]: Taking taylor expansion of 0 in a
1.360 * [taylor]: Taking taylor expansion of 0 in a
1.361 * [taylor]: Taking taylor expansion of 0 in t
1.361 * [taylor]: Taking taylor expansion of 0 in z
1.361 * [taylor]: Taking taylor expansion of 0 in t
1.361 * [taylor]: Taking taylor expansion of 0 in z
1.361 * [taylor]: Taking taylor expansion of 0 in t
1.361 * [taylor]: Taking taylor expansion of 0 in z
1.361 * [taylor]: Taking taylor expansion of 0 in t
1.361 * [taylor]: Taking taylor expansion of 0 in z
1.363 * [taylor]: Taking taylor expansion of 0 in t
1.363 * [taylor]: Taking taylor expansion of 0 in z
1.364 * [approximate]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in (x y a t z) around 0
1.364 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in z
1.364 * [taylor]: Taking taylor expansion of (/ a (* x y)) in z
1.364 * [taylor]: Taking taylor expansion of a in z
1.364 * [taylor]: Taking taylor expansion of (* x y) in z
1.364 * [taylor]: Taking taylor expansion of x in z
1.364 * [taylor]: Taking taylor expansion of y in z
1.364 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.364 * [taylor]: Taking taylor expansion of a in z
1.364 * [taylor]: Taking taylor expansion of (* z t) in z
1.364 * [taylor]: Taking taylor expansion of z in z
1.364 * [taylor]: Taking taylor expansion of t in z
1.364 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in t
1.364 * [taylor]: Taking taylor expansion of (/ a (* x y)) in t
1.364 * [taylor]: Taking taylor expansion of a in t
1.364 * [taylor]: Taking taylor expansion of (* x y) in t
1.364 * [taylor]: Taking taylor expansion of x in t
1.364 * [taylor]: Taking taylor expansion of y in t
1.364 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
1.364 * [taylor]: Taking taylor expansion of a in t
1.364 * [taylor]: Taking taylor expansion of (* z t) in t
1.364 * [taylor]: Taking taylor expansion of z in t
1.364 * [taylor]: Taking taylor expansion of t in t
1.365 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in a
1.365 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.365 * [taylor]: Taking taylor expansion of a in a
1.365 * [taylor]: Taking taylor expansion of (* x y) in a
1.365 * [taylor]: Taking taylor expansion of x in a
1.365 * [taylor]: Taking taylor expansion of y in a
1.365 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.365 * [taylor]: Taking taylor expansion of a in a
1.365 * [taylor]: Taking taylor expansion of (* z t) in a
1.365 * [taylor]: Taking taylor expansion of z in a
1.365 * [taylor]: Taking taylor expansion of t in a
1.365 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in y
1.365 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.365 * [taylor]: Taking taylor expansion of a in y
1.365 * [taylor]: Taking taylor expansion of (* x y) in y
1.365 * [taylor]: Taking taylor expansion of x in y
1.365 * [taylor]: Taking taylor expansion of y in y
1.365 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.366 * [taylor]: Taking taylor expansion of a in y
1.366 * [taylor]: Taking taylor expansion of (* z t) in y
1.366 * [taylor]: Taking taylor expansion of z in y
1.366 * [taylor]: Taking taylor expansion of t in y
1.366 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in x
1.366 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.366 * [taylor]: Taking taylor expansion of a in x
1.366 * [taylor]: Taking taylor expansion of (* x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.366 * [taylor]: Taking taylor expansion of a in x
1.366 * [taylor]: Taking taylor expansion of (* z t) in x
1.366 * [taylor]: Taking taylor expansion of z in x
1.366 * [taylor]: Taking taylor expansion of t in x
1.366 * [taylor]: Taking taylor expansion of (- (/ a (* x y)) (/ a (* z t))) in x
1.366 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.366 * [taylor]: Taking taylor expansion of a in x
1.366 * [taylor]: Taking taylor expansion of (* x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.367 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.367 * [taylor]: Taking taylor expansion of a in x
1.367 * [taylor]: Taking taylor expansion of (* z t) in x
1.367 * [taylor]: Taking taylor expansion of z in x
1.367 * [taylor]: Taking taylor expansion of t in x
1.367 * [taylor]: Taking taylor expansion of (/ a y) in y
1.367 * [taylor]: Taking taylor expansion of a in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.367 * [taylor]: Taking taylor expansion of a in a
1.367 * [taylor]: Taking taylor expansion of 1 in t
1.368 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in y
1.368 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.368 * [taylor]: Taking taylor expansion of a in y
1.368 * [taylor]: Taking taylor expansion of (* z t) in y
1.368 * [taylor]: Taking taylor expansion of z in y
1.368 * [taylor]: Taking taylor expansion of t in y
1.368 * [taylor]: Taking taylor expansion of 0 in a
1.368 * [taylor]: Taking taylor expansion of 0 in t
1.368 * [taylor]: Taking taylor expansion of 0 in t
1.368 * [taylor]: Taking taylor expansion of 1 in z
1.370 * [taylor]: Taking taylor expansion of 0 in y
1.370 * [taylor]: Taking taylor expansion of (- (/ a (* z t))) in a
1.370 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.370 * [taylor]: Taking taylor expansion of a in a
1.370 * [taylor]: Taking taylor expansion of (* z t) in a
1.370 * [taylor]: Taking taylor expansion of z in a
1.370 * [taylor]: Taking taylor expansion of t in a
1.370 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in t
1.370 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.370 * [taylor]: Taking taylor expansion of (* t z) in t
1.370 * [taylor]: Taking taylor expansion of t in t
1.370 * [taylor]: Taking taylor expansion of z in t
1.371 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
1.371 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.371 * [taylor]: Taking taylor expansion of z in z
1.372 * [taylor]: Taking taylor expansion of 0 in a
1.372 * [taylor]: Taking taylor expansion of 0 in t
1.372 * [taylor]: Taking taylor expansion of 0 in t
1.372 * [taylor]: Taking taylor expansion of 0 in t
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.374 * [taylor]: Taking taylor expansion of 0 in y
1.374 * [taylor]: Taking taylor expansion of 0 in a
1.374 * [taylor]: Taking taylor expansion of 0 in t
1.375 * [taylor]: Taking taylor expansion of 0 in a
1.375 * [taylor]: Taking taylor expansion of 0 in t
1.376 * [taylor]: Taking taylor expansion of 0 in a
1.376 * [taylor]: Taking taylor expansion of 0 in t
1.376 * [taylor]: Taking taylor expansion of 0 in t
1.376 * [taylor]: Taking taylor expansion of 0 in t
1.376 * [taylor]: Taking taylor expansion of 0 in t
1.376 * [taylor]: Taking taylor expansion of 0 in t
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.381 * [taylor]: Taking taylor expansion of 0 in y
1.381 * [taylor]: Taking taylor expansion of 0 in a
1.381 * [taylor]: Taking taylor expansion of 0 in t
1.381 * [taylor]: Taking taylor expansion of 0 in a
1.381 * [taylor]: Taking taylor expansion of 0 in t
1.381 * [taylor]: Taking taylor expansion of 0 in a
1.381 * [taylor]: Taking taylor expansion of 0 in t
1.383 * [taylor]: Taking taylor expansion of 0 in a
1.383 * [taylor]: Taking taylor expansion of 0 in t
1.383 * [taylor]: Taking taylor expansion of 0 in t
1.383 * [taylor]: Taking taylor expansion of 0 in t
1.383 * [taylor]: Taking taylor expansion of 0 in t
1.384 * [taylor]: Taking taylor expansion of 0 in t
1.384 * [taylor]: Taking taylor expansion of 0 in t
1.384 * [taylor]: Taking taylor expansion of 0 in t
1.384 * [taylor]: Taking taylor expansion of 0 in t
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of 0 in z
1.386 * [approximate]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in (x y a t z) around 0
1.386 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in z
1.386 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.386 * [taylor]: Taking taylor expansion of a in z
1.386 * [taylor]: Taking taylor expansion of (* z t) in z
1.386 * [taylor]: Taking taylor expansion of z in z
1.386 * [taylor]: Taking taylor expansion of t in z
1.387 * [taylor]: Taking taylor expansion of (/ a (* x y)) in z
1.387 * [taylor]: Taking taylor expansion of a in z
1.387 * [taylor]: Taking taylor expansion of (* x y) in z
1.387 * [taylor]: Taking taylor expansion of x in z
1.387 * [taylor]: Taking taylor expansion of y in z
1.387 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in t
1.387 * [taylor]: Taking taylor expansion of (/ a (* z t)) in t
1.387 * [taylor]: Taking taylor expansion of a in t
1.387 * [taylor]: Taking taylor expansion of (* z t) in t
1.387 * [taylor]: Taking taylor expansion of z in t
1.387 * [taylor]: Taking taylor expansion of t in t
1.387 * [taylor]: Taking taylor expansion of (/ a (* x y)) in t
1.387 * [taylor]: Taking taylor expansion of a in t
1.387 * [taylor]: Taking taylor expansion of (* x y) in t
1.387 * [taylor]: Taking taylor expansion of x in t
1.387 * [taylor]: Taking taylor expansion of y in t
1.387 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in a
1.387 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.387 * [taylor]: Taking taylor expansion of a in a
1.387 * [taylor]: Taking taylor expansion of (* z t) in a
1.387 * [taylor]: Taking taylor expansion of z in a
1.387 * [taylor]: Taking taylor expansion of t in a
1.387 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
1.387 * [taylor]: Taking taylor expansion of a in a
1.387 * [taylor]: Taking taylor expansion of (* x y) in a
1.387 * [taylor]: Taking taylor expansion of x in a
1.387 * [taylor]: Taking taylor expansion of y in a
1.388 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in y
1.388 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.388 * [taylor]: Taking taylor expansion of a in y
1.388 * [taylor]: Taking taylor expansion of (* z t) in y
1.388 * [taylor]: Taking taylor expansion of z in y
1.388 * [taylor]: Taking taylor expansion of t in y
1.388 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
1.388 * [taylor]: Taking taylor expansion of a in y
1.388 * [taylor]: Taking taylor expansion of (* x y) in y
1.388 * [taylor]: Taking taylor expansion of x in y
1.388 * [taylor]: Taking taylor expansion of y in y
1.388 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in x
1.388 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.388 * [taylor]: Taking taylor expansion of a in x
1.388 * [taylor]: Taking taylor expansion of (* z t) in x
1.388 * [taylor]: Taking taylor expansion of z in x
1.388 * [taylor]: Taking taylor expansion of t in x
1.388 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.388 * [taylor]: Taking taylor expansion of a in x
1.388 * [taylor]: Taking taylor expansion of (* x y) in x
1.388 * [taylor]: Taking taylor expansion of x in x
1.388 * [taylor]: Taking taylor expansion of y in x
1.389 * [taylor]: Taking taylor expansion of (- (/ a (* z t)) (/ a (* x y))) in x
1.389 * [taylor]: Taking taylor expansion of (/ a (* z t)) in x
1.389 * [taylor]: Taking taylor expansion of a in x
1.389 * [taylor]: Taking taylor expansion of (* z t) in x
1.389 * [taylor]: Taking taylor expansion of z in x
1.389 * [taylor]: Taking taylor expansion of t in x
1.389 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
1.389 * [taylor]: Taking taylor expansion of a in x
1.389 * [taylor]: Taking taylor expansion of (* x y) in x
1.389 * [taylor]: Taking taylor expansion of x in x
1.389 * [taylor]: Taking taylor expansion of y in x
1.389 * [taylor]: Taking taylor expansion of (- (/ a y)) in y
1.389 * [taylor]: Taking taylor expansion of (/ a y) in y
1.389 * [taylor]: Taking taylor expansion of a in y
1.389 * [taylor]: Taking taylor expansion of y in y
1.389 * [taylor]: Taking taylor expansion of (- a) in a
1.389 * [taylor]: Taking taylor expansion of a in a
1.390 * [taylor]: Taking taylor expansion of -1 in t
1.391 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.391 * [taylor]: Taking taylor expansion of a in y
1.391 * [taylor]: Taking taylor expansion of (* z t) in y
1.391 * [taylor]: Taking taylor expansion of z in y
1.391 * [taylor]: Taking taylor expansion of t in y
1.392 * [taylor]: Taking taylor expansion of 0 in a
1.392 * [taylor]: Taking taylor expansion of 0 in t
1.392 * [taylor]: Taking taylor expansion of 0 in t
1.392 * [taylor]: Taking taylor expansion of -1 in z
1.393 * [taylor]: Taking taylor expansion of 0 in y
1.393 * [taylor]: Taking taylor expansion of (/ a (* z t)) in a
1.393 * [taylor]: Taking taylor expansion of a in a
1.393 * [taylor]: Taking taylor expansion of (* z t) in a
1.393 * [taylor]: Taking taylor expansion of z in a
1.394 * [taylor]: Taking taylor expansion of t in a
1.394 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.394 * [taylor]: Taking taylor expansion of (* t z) in t
1.394 * [taylor]: Taking taylor expansion of t in t
1.394 * [taylor]: Taking taylor expansion of z in t
1.394 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.394 * [taylor]: Taking taylor expansion of z in z
1.395 * [taylor]: Taking taylor expansion of 0 in a
1.395 * [taylor]: Taking taylor expansion of 0 in t
1.395 * [taylor]: Taking taylor expansion of 0 in t
1.396 * [taylor]: Taking taylor expansion of 0 in t
1.396 * [taylor]: Taking taylor expansion of 0 in z
1.396 * [taylor]: Taking taylor expansion of 0 in z
1.396 * [taylor]: Taking taylor expansion of 0 in z
1.398 * [taylor]: Taking taylor expansion of 0 in y
1.398 * [taylor]: Taking taylor expansion of 0 in a
1.398 * [taylor]: Taking taylor expansion of 0 in t
1.398 * [taylor]: Taking taylor expansion of 0 in a
1.398 * [taylor]: Taking taylor expansion of 0 in t
1.399 * [taylor]: Taking taylor expansion of 0 in a
1.400 * [taylor]: Taking taylor expansion of 0 in t
1.400 * [taylor]: Taking taylor expansion of 0 in t
1.400 * [taylor]: Taking taylor expansion of 0 in t
1.400 * [taylor]: Taking taylor expansion of 0 in t
1.400 * [taylor]: Taking taylor expansion of 0 in t
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.401 * [taylor]: Taking taylor expansion of 0 in z
1.404 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [taylor]: Taking taylor expansion of 0 in a
1.404 * [taylor]: Taking taylor expansion of 0 in t
1.404 * [taylor]: Taking taylor expansion of 0 in a
1.404 * [taylor]: Taking taylor expansion of 0 in t
1.405 * [taylor]: Taking taylor expansion of 0 in a
1.405 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in a
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.408 * [taylor]: Taking taylor expansion of 0 in t
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.408 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.410 * * * [progress]: simplifying candidates
1.410 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log t) (log z)) (log a))
  (- (log (* t z)) (log a))
  (log (/ (* t z) a))
  (exp (/ (* t z) a))
  (/ (* (* (* t t) t) (* (* z z) z)) (* (* a a) a))
  (/ (* (* (* t z) (* t z)) (* t z)) (* (* a a) a))
  (* (cbrt (/ (* t z) a)) (cbrt (/ (* t z) a)))
  (cbrt (/ (* t z) a))
  (* (* (/ (* t z) a) (/ (* t z) a)) (/ (* t z) a))
  (sqrt (/ (* t z) a))
  (sqrt (/ (* t z) a))
  (- (* t z))
  (- a)
  (/ t (* (cbrt a) (cbrt a)))
  (/ z (cbrt a))
  (/ t (sqrt a))
  (/ z (sqrt a))
  (/ t 1)
  (/ z a)
  (/ 1 a)
  (/ a (* t z))
  (/ (* t z) (* (cbrt a) (cbrt a)))
  (/ (* t z) (sqrt a))
  (/ (* t z) 1)
  (/ a z)
  (- (+ (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 (/ (* t z) a)))
  (log (- (/ (* x y) a) (/ (* t z) a)))
  (exp (- (/ (* x y) a) (/ (* t z) a)))
  (* (cbrt (- (/ (* x y) a) (/ (* t z) a))) (cbrt (- (/ (* x y) a) (/ (* t z) a))))
  (cbrt (- (/ (* x y) a) (/ (* t z) a)))
  (* (* (- (/ (* x y) a) (/ (* t z) a)) (- (/ (* x y) a) (/ (* t z) a))) (- (/ (* x y) a) (/ (* t z) a)))
  (sqrt (- (/ (* x y) a) (/ (* t z) a)))
  (sqrt (- (/ (* x y) a) (/ (* t z) a)))
  (- (* x y) (* t z))
  (- (* (* x y) a) (* a (* t z)))
  (* a a)
  (- (pow (/ (* x y) a) 3) (pow (/ (* t z) a) 3))
  (+ (* (/ (* x y) a) (/ (* x y) a)) (+ (* (/ (* t z) a) (/ (* t z) a)) (* (/ (* x y) a) (/ (* t z) a))))
  (- (/ (* t z) a))
  (- (* (/ (* x y) a) (/ (* x y) a)) (* (/ (* t z) a) (/ (* t z) a)))
  (+ (/ (* x y) a) (/ (* t z) a))
  (+ (sqrt (/ (* x y) a)) (sqrt (/ (* t z) a)))
  (- (sqrt (/ (* x y) a)) (sqrt (/ (* t z) a)))
  (- (/ (* x y) a) (/ (* t z) a))
  (- (* x y) (* t z))
  (- (/ (* t z) 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))
1.413 * * [simplify]: iteration  0 :  111  enodes  (cost  699 )
1.434 * * [simplify]: iteration  1 :  288  enodes  (cost  658 )
1.491 * * [simplify]: iteration  2 :  1146  enodes  (cost  594 )
1.822 * * [simplify]: iteration  done :  5000  enodes  (cost  594 )
1.822 * [simplify]: Simplified to:
   (log (/ (* t z) a))
  (log (/ (* t z) a))
  (log (/ (* t z) a))
  (exp (/ (* t z) a))
  (pow (/ (* t z) a) 3)
  (pow (/ (* t z) a) 3)
  (* (cbrt (/ (* t z) a)) (cbrt (/ (* t z) a)))
  (cbrt (/ (* t z) a))
  (pow (/ (* t z) a) 3)
  (sqrt (/ (* t z) a))
  (sqrt (/ (* t z) a))
  (- (* t z))
  (- a)
  (/ t (* (cbrt a) (cbrt a)))
  (/ z (cbrt a))
  (/ t (sqrt a))
  (/ z (sqrt a))
  t
  (/ z a)
  (/ 1 a)
  (/ a (* t z))
  (/ (* t z) (* (cbrt a) (cbrt a)))
  (/ (* t z) (sqrt a))
  (* t z)
  (/ a z)
  (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) (/ (* t z) a)))
  (log (- (/ (* x y) a) (/ (* t z) a)))
  (exp (- (/ (* x y) a) (/ (* t z) a)))
  (* (cbrt (- (/ (* x y) a) (/ (* t z) a))) (cbrt (- (/ (* x y) a) (/ (* t z) a))))
  (cbrt (- (/ (* x y) a) (/ (* t z) a)))
  (pow (- (/ (* x y) a) (/ (* t z) a)) 3)
  (sqrt (- (/ (* x y) a) (/ (* t z) a)))
  (sqrt (- (/ (* x y) a) (/ (* t z) a)))
  (- (* x y) (* t z))
  (* a (- (* x y) (* t z)))
  (* a a)
  (- (pow (/ (* x y) a) 3) (pow (/ (* t z) a) 3))
  (+ (* (/ (* t z) a) (+ (/ (* x y) a) (/ (* t z) a))) (* (/ (* x y) a) (/ (* x y) a)))
  (- (/ (* t z) a))
  (- (* (/ (* x y) a) (/ (* x y) a)) (* (/ (* t z) a) (/ (* t z) a)))
  (+ (/ (* x y) a) (/ (* t z) a))
  (+ (sqrt (/ (* x y) a)) (sqrt (/ (* t z) a)))
  (- (sqrt (/ (* x y) a)) (sqrt (/ (* t z) a)))
  (- (/ (* x y) a) (/ (* t z) a))
  (- (* x y) (* t z))
  (- (/ (* t z) 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))
1.823 * * * [progress]: adding candidates to table
1.965 * * [progress]: iteration 3 / 4
1.965 * * * [progress]: picking best candidate
1.989 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (/ (* x y) a) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>
1.989 * * * [progress]: localizing error
2.004 * * * [progress]: generating rewritten candidates
2.004 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.008 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.034 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
2.034 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2)
2.038 * * * [progress]: generating series expansions
2.038 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.038 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
2.038 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
2.038 * [taylor]: Taking taylor expansion of (* x y) in a
2.038 * [taylor]: Taking taylor expansion of x in a
2.038 * [taylor]: Taking taylor expansion of y in a
2.039 * [taylor]: Taking taylor expansion of a in a
2.039 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
2.039 * [taylor]: Taking taylor expansion of (* x y) in y
2.039 * [taylor]: Taking taylor expansion of x in y
2.039 * [taylor]: Taking taylor expansion of y in y
2.039 * [taylor]: Taking taylor expansion of a in y
2.039 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
2.039 * [taylor]: Taking taylor expansion of (* x y) in x
2.039 * [taylor]: Taking taylor expansion of x in x
2.039 * [taylor]: Taking taylor expansion of y in x
2.039 * [taylor]: Taking taylor expansion of a in x
2.040 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
2.040 * [taylor]: Taking taylor expansion of (* x y) in x
2.040 * [taylor]: Taking taylor expansion of x in x
2.040 * [taylor]: Taking taylor expansion of y in x
2.040 * [taylor]: Taking taylor expansion of a in x
2.040 * [taylor]: Taking taylor expansion of (/ y a) in y
2.040 * [taylor]: Taking taylor expansion of y in y
2.040 * [taylor]: Taking taylor expansion of a in y
2.040 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.040 * [taylor]: Taking taylor expansion of a in a
2.041 * [taylor]: Taking taylor expansion of 0 in y
2.041 * [taylor]: Taking taylor expansion of 0 in a
2.042 * [taylor]: Taking taylor expansion of 0 in a
2.043 * [taylor]: Taking taylor expansion of 0 in y
2.043 * [taylor]: Taking taylor expansion of 0 in a
2.043 * [taylor]: Taking taylor expansion of 0 in a
2.043 * [taylor]: Taking taylor expansion of 0 in a
2.045 * [taylor]: Taking taylor expansion of 0 in y
2.045 * [taylor]: Taking taylor expansion of 0 in a
2.045 * [taylor]: Taking taylor expansion of 0 in a
2.045 * [taylor]: Taking taylor expansion of 0 in a
2.045 * [taylor]: Taking taylor expansion of 0 in a
2.045 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
2.045 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
2.045 * [taylor]: Taking taylor expansion of a in a
2.046 * [taylor]: Taking taylor expansion of (* x y) in a
2.046 * [taylor]: Taking taylor expansion of x in a
2.046 * [taylor]: Taking taylor expansion of y in a
2.046 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
2.046 * [taylor]: Taking taylor expansion of a in y
2.046 * [taylor]: Taking taylor expansion of (* x y) in y
2.046 * [taylor]: Taking taylor expansion of x in y
2.046 * [taylor]: Taking taylor expansion of y in y
2.046 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.046 * [taylor]: Taking taylor expansion of a in x
2.046 * [taylor]: Taking taylor expansion of (* x y) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [taylor]: Taking taylor expansion of y in x
2.046 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.046 * [taylor]: Taking taylor expansion of a in x
2.046 * [taylor]: Taking taylor expansion of (* x y) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [taylor]: Taking taylor expansion of y in x
2.047 * [taylor]: Taking taylor expansion of (/ a y) in y
2.047 * [taylor]: Taking taylor expansion of a in y
2.047 * [taylor]: Taking taylor expansion of y in y
2.047 * [taylor]: Taking taylor expansion of a in a
2.048 * [taylor]: Taking taylor expansion of 0 in y
2.048 * [taylor]: Taking taylor expansion of 0 in a
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [taylor]: Taking taylor expansion of 0 in a
2.050 * [taylor]: Taking taylor expansion of 0 in a
2.050 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
2.050 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
2.050 * [taylor]: Taking taylor expansion of -1 in a
2.050 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
2.050 * [taylor]: Taking taylor expansion of a in a
2.050 * [taylor]: Taking taylor expansion of (* x y) in a
2.050 * [taylor]: Taking taylor expansion of x in a
2.050 * [taylor]: Taking taylor expansion of y in a
2.050 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
2.050 * [taylor]: Taking taylor expansion of -1 in y
2.050 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
2.050 * [taylor]: Taking taylor expansion of a in y
2.051 * [taylor]: Taking taylor expansion of (* x y) in y
2.051 * [taylor]: Taking taylor expansion of x in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.051 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
2.051 * [taylor]: Taking taylor expansion of -1 in x
2.051 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.051 * [taylor]: Taking taylor expansion of a in x
2.051 * [taylor]: Taking taylor expansion of (* x y) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
2.051 * [taylor]: Taking taylor expansion of -1 in x
2.051 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
2.051 * [taylor]: Taking taylor expansion of a in x
2.051 * [taylor]: Taking taylor expansion of (* x y) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.052 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
2.052 * [taylor]: Taking taylor expansion of -1 in y
2.052 * [taylor]: Taking taylor expansion of (/ a y) in y
2.052 * [taylor]: Taking taylor expansion of a in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (* -1 a) in a
2.052 * [taylor]: Taking taylor expansion of -1 in a
2.052 * [taylor]: Taking taylor expansion of a in a
2.053 * [taylor]: Taking taylor expansion of 0 in y
2.054 * [taylor]: Taking taylor expansion of 0 in a
2.056 * [taylor]: Taking taylor expansion of 0 in y
2.056 * [taylor]: Taking taylor expansion of 0 in a
2.057 * [taylor]: Taking taylor expansion of 0 in a
2.058 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.059 * [approximate]: Taking taylor expansion of (/ (* t z) a) in (t a z) around 0
2.059 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
2.059 * [taylor]: Taking taylor expansion of (* t z) in z
2.059 * [taylor]: Taking taylor expansion of t in z
2.059 * [taylor]: Taking taylor expansion of z in z
2.059 * [taylor]: Taking taylor expansion of a in z
2.059 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
2.059 * [taylor]: Taking taylor expansion of (* t z) in a
2.059 * [taylor]: Taking taylor expansion of t in a
2.059 * [taylor]: Taking taylor expansion of z in a
2.059 * [taylor]: Taking taylor expansion of a in a
2.059 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
2.059 * [taylor]: Taking taylor expansion of (* t z) in t
2.059 * [taylor]: Taking taylor expansion of t in t
2.059 * [taylor]: Taking taylor expansion of z in t
2.059 * [taylor]: Taking taylor expansion of a in t
2.059 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
2.059 * [taylor]: Taking taylor expansion of (* t z) in t
2.060 * [taylor]: Taking taylor expansion of t in t
2.060 * [taylor]: Taking taylor expansion of z in t
2.060 * [taylor]: Taking taylor expansion of a in t
2.060 * [taylor]: Taking taylor expansion of (/ z a) in a
2.060 * [taylor]: Taking taylor expansion of z in a
2.060 * [taylor]: Taking taylor expansion of a in a
2.060 * [taylor]: Taking taylor expansion of z in z
2.061 * [taylor]: Taking taylor expansion of 0 in a
2.061 * [taylor]: Taking taylor expansion of 0 in z
2.062 * [taylor]: Taking taylor expansion of 0 in a
2.062 * [taylor]: Taking taylor expansion of 0 in z
2.063 * [taylor]: Taking taylor expansion of 0 in z
2.063 * [approximate]: Taking taylor expansion of (/ a (* t z)) in (t a z) around 0
2.063 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
2.063 * [taylor]: Taking taylor expansion of a in z
2.063 * [taylor]: Taking taylor expansion of (* t z) in z
2.063 * [taylor]: Taking taylor expansion of t in z
2.063 * [taylor]: Taking taylor expansion of z in z
2.064 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
2.064 * [taylor]: Taking taylor expansion of a in a
2.064 * [taylor]: Taking taylor expansion of (* t z) in a
2.064 * [taylor]: Taking taylor expansion of t in a
2.064 * [taylor]: Taking taylor expansion of z in a
2.064 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
2.064 * [taylor]: Taking taylor expansion of a in t
2.064 * [taylor]: Taking taylor expansion of (* t z) in t
2.064 * [taylor]: Taking taylor expansion of t in t
2.064 * [taylor]: Taking taylor expansion of z in t
2.064 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
2.064 * [taylor]: Taking taylor expansion of a in t
2.064 * [taylor]: Taking taylor expansion of (* t z) in t
2.064 * [taylor]: Taking taylor expansion of t in t
2.064 * [taylor]: Taking taylor expansion of z in t
2.065 * [taylor]: Taking taylor expansion of (/ a z) in a
2.065 * [taylor]: Taking taylor expansion of a in a
2.065 * [taylor]: Taking taylor expansion of z in a
2.065 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.065 * [taylor]: Taking taylor expansion of z in z
2.066 * [taylor]: Taking taylor expansion of 0 in a
2.066 * [taylor]: Taking taylor expansion of 0 in z
2.066 * [taylor]: Taking taylor expansion of 0 in z
2.067 * [taylor]: Taking taylor expansion of 0 in a
2.067 * [taylor]: Taking taylor expansion of 0 in z
2.067 * [taylor]: Taking taylor expansion of 0 in z
2.067 * [taylor]: Taking taylor expansion of 0 in z
2.069 * [taylor]: Taking taylor expansion of 0 in a
2.069 * [taylor]: Taking taylor expansion of 0 in z
2.069 * [taylor]: Taking taylor expansion of 0 in z
2.069 * [taylor]: Taking taylor expansion of 0 in z
2.069 * [taylor]: Taking taylor expansion of 0 in z
2.070 * [approximate]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in (t a z) around 0
2.070 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in z
2.070 * [taylor]: Taking taylor expansion of a in z
2.070 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in z
2.070 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
2.070 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.070 * [taylor]: Taking taylor expansion of -1 in z
2.071 * [taylor]: Taking taylor expansion of (* z t) in z
2.071 * [taylor]: Taking taylor expansion of z in z
2.071 * [taylor]: Taking taylor expansion of t in z
2.076 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in a
2.076 * [taylor]: Taking taylor expansion of a in a
2.076 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in a
2.076 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
2.076 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.076 * [taylor]: Taking taylor expansion of -1 in a
2.077 * [taylor]: Taking taylor expansion of (* z t) in a
2.077 * [taylor]: Taking taylor expansion of z in a
2.077 * [taylor]: Taking taylor expansion of t in a
2.080 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in t
2.080 * [taylor]: Taking taylor expansion of a in t
2.080 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in t
2.080 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
2.080 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.080 * [taylor]: Taking taylor expansion of -1 in t
2.081 * [taylor]: Taking taylor expansion of (* z t) in t
2.081 * [taylor]: Taking taylor expansion of z in t
2.081 * [taylor]: Taking taylor expansion of t in t
2.090 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in t
2.090 * [taylor]: Taking taylor expansion of a in t
2.090 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in t
2.090 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
2.090 * [taylor]: Taking taylor expansion of (cbrt -1) in t
2.090 * [taylor]: Taking taylor expansion of -1 in t
2.091 * [taylor]: Taking taylor expansion of (* z t) in t
2.091 * [taylor]: Taking taylor expansion of z in t
2.091 * [taylor]: Taking taylor expansion of t in t
2.096 * [taylor]: Taking taylor expansion of (* -1 (/ a z)) in a
2.096 * [taylor]: Taking taylor expansion of -1 in a
2.096 * [taylor]: Taking taylor expansion of (/ a z) in a
2.096 * [taylor]: Taking taylor expansion of a in a
2.096 * [taylor]: Taking taylor expansion of z in a
2.096 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.096 * [taylor]: Taking taylor expansion of -1 in z
2.096 * [taylor]: Taking taylor expansion of z in z
2.100 * [taylor]: Taking taylor expansion of 0 in a
2.100 * [taylor]: Taking taylor expansion of 0 in z
2.100 * [taylor]: Taking taylor expansion of 0 in z
2.104 * [taylor]: Taking taylor expansion of 0 in a
2.104 * [taylor]: Taking taylor expansion of 0 in z
2.104 * [taylor]: Taking taylor expansion of 0 in z
2.105 * [taylor]: Taking taylor expansion of 0 in z
2.110 * [taylor]: Taking taylor expansion of 0 in a
2.110 * [taylor]: Taking taylor expansion of 0 in z
2.110 * [taylor]: Taking taylor expansion of 0 in z
2.110 * [taylor]: Taking taylor expansion of 0 in z
2.111 * [taylor]: Taking taylor expansion of 0 in z
2.111 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
2.111 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.111 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.111 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.111 * [taylor]: Taking taylor expansion of 1/3 in a
2.111 * [taylor]: Taking taylor expansion of (log a) in a
2.111 * [taylor]: Taking taylor expansion of a in a
2.112 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.112 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.112 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.112 * [taylor]: Taking taylor expansion of 1/3 in a
2.112 * [taylor]: Taking taylor expansion of (log a) in a
2.112 * [taylor]: Taking taylor expansion of a in a
2.165 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.165 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.165 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.165 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.165 * [taylor]: Taking taylor expansion of 1/3 in a
2.165 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.165 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.165 * [taylor]: Taking taylor expansion of a in a
2.166 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.166 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.166 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.166 * [taylor]: Taking taylor expansion of 1/3 in a
2.166 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.166 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.166 * [taylor]: Taking taylor expansion of a in a
2.218 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.218 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.218 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.218 * [taylor]: Taking taylor expansion of -1 in a
2.219 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.219 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.219 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.219 * [taylor]: Taking taylor expansion of 1/3 in a
2.219 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.219 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.219 * [taylor]: Taking taylor expansion of a in a
2.220 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.220 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.220 * [taylor]: Taking taylor expansion of -1 in a
2.221 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.221 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.221 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.221 * [taylor]: Taking taylor expansion of 1/3 in a
2.221 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.221 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.221 * [taylor]: Taking taylor expansion of a in a
2.287 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2)
2.287 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.287 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.287 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.287 * [taylor]: Taking taylor expansion of 1/3 in a
2.287 * [taylor]: Taking taylor expansion of (log a) in a
2.288 * [taylor]: Taking taylor expansion of a in a
2.288 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.288 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.288 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.288 * [taylor]: Taking taylor expansion of 1/3 in a
2.288 * [taylor]: Taking taylor expansion of (log a) in a
2.288 * [taylor]: Taking taylor expansion of a in a
2.340 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.340 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.340 * [taylor]: Taking taylor expansion of 1/3 in a
2.340 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.340 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.340 * [taylor]: Taking taylor expansion of a in a
2.341 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.341 * [taylor]: Taking taylor expansion of 1/3 in a
2.341 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.341 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.341 * [taylor]: Taking taylor expansion of a in a
2.398 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.398 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.398 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.398 * [taylor]: Taking taylor expansion of -1 in a
2.399 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.399 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.399 * [taylor]: Taking taylor expansion of 1/3 in a
2.399 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.399 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.399 * [taylor]: Taking taylor expansion of a in a
2.400 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.400 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.400 * [taylor]: Taking taylor expansion of -1 in a
2.401 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.401 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.401 * [taylor]: Taking taylor expansion of 1/3 in a
2.401 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.401 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.401 * [taylor]: Taking taylor expansion of a in a
2.472 * * * [progress]: simplifying candidates
2.473 * [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)
  (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (+ (- (log t) (+ (log (cbrt a)) (log (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (- (log t) (+ (log (cbrt a)) (log (cbrt a)))) (log (/ z (cbrt a))))
  (+ (- (log t) (log (* (cbrt a) (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (- (log t) (log (* (cbrt a) (cbrt a)))) (log (/ z (cbrt a))))
  (+ (log (/ t (* (cbrt a) (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (log (/ t (* (cbrt a) (cbrt a)))) (log (/ z (cbrt a))))
  (log (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (exp (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* (/ (* (* t t) t) (* a a)) (/ (* (* z z) z) a))
  (* (/ (* (* t t) t) (* a a)) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (/ (* (* t t) t) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (/ (* (* z z) z) a))
  (* (/ (* (* t t) t) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ t (* (cbrt a) (cbrt a)))) (/ t (* (cbrt a) (cbrt a)))) (/ (* (* z z) z) a))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ t (* (cbrt a) (cbrt a)))) (/ t (* (cbrt a) (cbrt a)))) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))) (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))
  (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (sqrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (sqrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* t z)
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (sqrt (/ z (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (sqrt (/ z (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (* (cbrt (/ z (cbrt a))) (cbrt (/ z (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (sqrt (/ z (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) 1))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ t (* (cbrt a) (cbrt a))) 1)
  (* (/ t (* (cbrt a) (cbrt a))) z)
  (* (cbrt (/ t (* (cbrt a) (cbrt a)))) (/ z (cbrt a)))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ z (cbrt a)))
  (* (/ (cbrt t) (cbrt a)) (/ z (cbrt a)))
  (* (/ (sqrt t) (cbrt a)) (/ z (cbrt a)))
  (* (/ t (cbrt a)) (/ z (cbrt a)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (* (/ t (* (cbrt a) (cbrt a))) z)
  (* t (/ z (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))
2.478 * * [simplify]: iteration  0 :  181  enodes  (cost  1334 )
2.512 * * [simplify]: iteration  1 :  534  enodes  (cost  1281 )
2.649 * * [simplify]: iteration  2 :  2499  enodes  (cost  957 )
3.272 * * [simplify]: iteration  done :  5000  enodes  (cost  949 )
3.272 * [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))
  (/ y (/ (pow a 2/3) x))
  (/ (* x y) (sqrt a))
  (* x y)
  (/ a y)
  (/ (* t z) (pow (cbrt a) 3))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (exp (/ (* t z) (pow (cbrt a) 3)))
  (/ (* (pow t 3) (pow z 3)) (pow a 3))
  (/ (pow t 3) (/ (* a a) (pow (/ z (cbrt a)) 3)))
  (/ (pow (/ t (pow a 2/3)) 3) (/ a (pow z 3)))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (/ (pow (/ t (pow a 2/3)) 3) (/ a (pow z 3)))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (* (cbrt (/ (* t z) (pow (cbrt a) 3))) (cbrt (/ (* t z) (pow (cbrt a) 3))))
  (cbrt (/ (* t z) (pow (cbrt a) 3)))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (sqrt (/ (* t z) (pow (cbrt a) 3)))
  (sqrt (/ (* t z) (pow (cbrt a) 3)))
  (* t z)
  (pow (cbrt a) 3)
  (* (sqrt (/ t (pow a 2/3))) (sqrt (/ z (cbrt a))))
  (* (sqrt (/ t (pow a 2/3))) (sqrt (/ z (cbrt a))))
  (/ (* (sqrt (/ t (pow a 2/3))) (sqrt z)) (cbrt (sqrt a)))
  (/ (* (sqrt (/ t (pow a 2/3))) (sqrt z)) (cbrt (sqrt a)))
  (/ (* (sqrt (/ t (pow a 2/3))) (sqrt z)) (sqrt (cbrt a)))
  (/ (* (sqrt (/ t (pow a 2/3))) (sqrt z)) (sqrt (cbrt a)))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (/ (* t (* (cbrt (/ z (cbrt a))) (cbrt (/ z (cbrt a))))) (pow a 2/3))
  (* (/ t (pow a 2/3)) (sqrt (/ z (cbrt a))))
  (/ (* (* (cbrt z) (cbrt z)) t) (* (cbrt (pow a 2/3)) (pow a 2/3)))
  (/ (* t (/ (* (cbrt z) (cbrt z)) (cbrt (sqrt a)))) (pow a 2/3))
  (* (* (cbrt z) (cbrt z)) (/ t (pow a 2/3)))
  (/ (* (* (cbrt z) (cbrt z)) (/ t (pow a 2/3))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt (cbrt a))) (/ t (pow a 2/3)))
  (* (* (cbrt z) (cbrt z)) (/ t (pow a 2/3)))
  (* (/ t (pow a 2/3)) (/ (sqrt z) (cbrt (pow a 2/3))))
  (/ (* t (/ (sqrt z) (cbrt (sqrt a)))) (pow a 2/3))
  (/ (* t (sqrt z)) (pow a 2/3))
  (/ (* t (sqrt z)) (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (pow a 2/3)))
  (* (/ (sqrt z) (sqrt (cbrt a))) (/ t (pow a 2/3)))
  (/ (* t (sqrt z)) (pow a 2/3))
  (/ (/ t (cbrt (pow a 2/3))) (pow a 2/3))
  (/ (/ t (cbrt (sqrt a))) (pow a 2/3))
  (/ t (pow a 2/3))
  (/ t (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (pow a 2/3)))
  (/ (/ t (sqrt (cbrt a))) (pow a 2/3))
  (/ t (pow a 2/3))
  (/ t (pow a 2/3))
  (* z (/ t (pow a 2/3)))
  (* (/ z (cbrt a)) (cbrt (/ t (pow a 2/3))))
  (* (/ z (cbrt a)) (sqrt (/ t (pow a 2/3))))
  (/ (* (cbrt t) z) (pow a 2/3))
  (/ (* (sqrt t) z) (pow a 2/3))
  (* z (/ t (pow a 2/3)))
  (/ (* t z) (pow (cbrt a) 3))
  (/ z (pow (cbrt a) 3))
  (* z (/ t (pow a 2/3)))
  (* (/ t (cbrt a)) z)
  (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))
3.273 * * * [progress]: adding candidates to table
3.605 * * [progress]: iteration 4 / 4
3.605 * * * [progress]: picking best candidate
3.625 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- (* x (/ y a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>
3.625 * * * [progress]: localizing error
3.636 * * * [progress]: generating rewritten candidates
3.636 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
3.644 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.672 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
3.672 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2)
3.677 * * * [progress]: generating series expansions
3.677 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
3.677 * [approximate]: Taking taylor expansion of (/ (* x y) a) in (x y a) around 0
3.677 * [taylor]: Taking taylor expansion of (/ (* x y) a) in a
3.677 * [taylor]: Taking taylor expansion of (* x y) in a
3.677 * [taylor]: Taking taylor expansion of x in a
3.677 * [taylor]: Taking taylor expansion of y in a
3.677 * [taylor]: Taking taylor expansion of a in a
3.677 * [taylor]: Taking taylor expansion of (/ (* x y) a) in y
3.677 * [taylor]: Taking taylor expansion of (* x y) in y
3.677 * [taylor]: Taking taylor expansion of x in y
3.677 * [taylor]: Taking taylor expansion of y in y
3.677 * [taylor]: Taking taylor expansion of a in y
3.678 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
3.678 * [taylor]: Taking taylor expansion of (* x y) in x
3.678 * [taylor]: Taking taylor expansion of x in x
3.678 * [taylor]: Taking taylor expansion of y in x
3.678 * [taylor]: Taking taylor expansion of a in x
3.678 * [taylor]: Taking taylor expansion of (/ (* x y) a) in x
3.678 * [taylor]: Taking taylor expansion of (* x y) in x
3.678 * [taylor]: Taking taylor expansion of x in x
3.678 * [taylor]: Taking taylor expansion of y in x
3.678 * [taylor]: Taking taylor expansion of a in x
3.679 * [taylor]: Taking taylor expansion of (/ y a) in y
3.679 * [taylor]: Taking taylor expansion of y in y
3.679 * [taylor]: Taking taylor expansion of a in y
3.679 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.679 * [taylor]: Taking taylor expansion of a in a
3.680 * [taylor]: Taking taylor expansion of 0 in y
3.680 * [taylor]: Taking taylor expansion of 0 in a
3.680 * [taylor]: Taking taylor expansion of 0 in a
3.681 * [taylor]: Taking taylor expansion of 0 in y
3.681 * [taylor]: Taking taylor expansion of 0 in a
3.681 * [taylor]: Taking taylor expansion of 0 in a
3.681 * [taylor]: Taking taylor expansion of 0 in a
3.683 * [taylor]: Taking taylor expansion of 0 in y
3.683 * [taylor]: Taking taylor expansion of 0 in a
3.683 * [taylor]: Taking taylor expansion of 0 in a
3.683 * [taylor]: Taking taylor expansion of 0 in a
3.683 * [taylor]: Taking taylor expansion of 0 in a
3.684 * [approximate]: Taking taylor expansion of (/ a (* x y)) in (x y a) around 0
3.684 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
3.684 * [taylor]: Taking taylor expansion of a in a
3.684 * [taylor]: Taking taylor expansion of (* x y) in a
3.684 * [taylor]: Taking taylor expansion of x in a
3.684 * [taylor]: Taking taylor expansion of y in a
3.684 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
3.684 * [taylor]: Taking taylor expansion of a in y
3.684 * [taylor]: Taking taylor expansion of (* x y) in y
3.684 * [taylor]: Taking taylor expansion of x in y
3.684 * [taylor]: Taking taylor expansion of y in y
3.684 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.684 * [taylor]: Taking taylor expansion of a in x
3.684 * [taylor]: Taking taylor expansion of (* x y) in x
3.684 * [taylor]: Taking taylor expansion of x in x
3.684 * [taylor]: Taking taylor expansion of y in x
3.684 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.685 * [taylor]: Taking taylor expansion of a in x
3.685 * [taylor]: Taking taylor expansion of (* x y) in x
3.685 * [taylor]: Taking taylor expansion of x in x
3.685 * [taylor]: Taking taylor expansion of y in x
3.685 * [taylor]: Taking taylor expansion of (/ a y) in y
3.685 * [taylor]: Taking taylor expansion of a in y
3.685 * [taylor]: Taking taylor expansion of y in y
3.685 * [taylor]: Taking taylor expansion of a in a
3.686 * [taylor]: Taking taylor expansion of 0 in y
3.686 * [taylor]: Taking taylor expansion of 0 in a
3.687 * [taylor]: Taking taylor expansion of 0 in y
3.687 * [taylor]: Taking taylor expansion of 0 in a
3.688 * [taylor]: Taking taylor expansion of 0 in a
3.688 * [approximate]: Taking taylor expansion of (* -1 (/ a (* x y))) in (x y a) around 0
3.688 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in a
3.688 * [taylor]: Taking taylor expansion of -1 in a
3.688 * [taylor]: Taking taylor expansion of (/ a (* x y)) in a
3.689 * [taylor]: Taking taylor expansion of a in a
3.689 * [taylor]: Taking taylor expansion of (* x y) in a
3.689 * [taylor]: Taking taylor expansion of x in a
3.689 * [taylor]: Taking taylor expansion of y in a
3.689 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in y
3.689 * [taylor]: Taking taylor expansion of -1 in y
3.689 * [taylor]: Taking taylor expansion of (/ a (* x y)) in y
3.689 * [taylor]: Taking taylor expansion of a in y
3.689 * [taylor]: Taking taylor expansion of (* x y) in y
3.689 * [taylor]: Taking taylor expansion of x in y
3.689 * [taylor]: Taking taylor expansion of y in y
3.689 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
3.689 * [taylor]: Taking taylor expansion of -1 in x
3.689 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.689 * [taylor]: Taking taylor expansion of a in x
3.689 * [taylor]: Taking taylor expansion of (* x y) in x
3.689 * [taylor]: Taking taylor expansion of x in x
3.689 * [taylor]: Taking taylor expansion of y in x
3.689 * [taylor]: Taking taylor expansion of (* -1 (/ a (* x y))) in x
3.690 * [taylor]: Taking taylor expansion of -1 in x
3.690 * [taylor]: Taking taylor expansion of (/ a (* x y)) in x
3.690 * [taylor]: Taking taylor expansion of a in x
3.690 * [taylor]: Taking taylor expansion of (* x y) in x
3.690 * [taylor]: Taking taylor expansion of x in x
3.690 * [taylor]: Taking taylor expansion of y in x
3.690 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
3.690 * [taylor]: Taking taylor expansion of -1 in y
3.690 * [taylor]: Taking taylor expansion of (/ a y) in y
3.690 * [taylor]: Taking taylor expansion of a in y
3.690 * [taylor]: Taking taylor expansion of y in y
3.690 * [taylor]: Taking taylor expansion of (* -1 a) in a
3.690 * [taylor]: Taking taylor expansion of -1 in a
3.690 * [taylor]: Taking taylor expansion of a in a
3.691 * [taylor]: Taking taylor expansion of 0 in y
3.692 * [taylor]: Taking taylor expansion of 0 in a
3.694 * [taylor]: Taking taylor expansion of 0 in y
3.694 * [taylor]: Taking taylor expansion of 0 in a
3.696 * [taylor]: Taking taylor expansion of 0 in a
3.696 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.697 * [approximate]: Taking taylor expansion of (/ (* t z) a) in (t a z) around 0
3.697 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
3.697 * [taylor]: Taking taylor expansion of (* t z) in z
3.697 * [taylor]: Taking taylor expansion of t in z
3.697 * [taylor]: Taking taylor expansion of z in z
3.697 * [taylor]: Taking taylor expansion of a in z
3.697 * [taylor]: Taking taylor expansion of (/ (* t z) a) in a
3.697 * [taylor]: Taking taylor expansion of (* t z) in a
3.697 * [taylor]: Taking taylor expansion of t in a
3.697 * [taylor]: Taking taylor expansion of z in a
3.697 * [taylor]: Taking taylor expansion of a in a
3.697 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
3.697 * [taylor]: Taking taylor expansion of (* t z) in t
3.697 * [taylor]: Taking taylor expansion of t in t
3.697 * [taylor]: Taking taylor expansion of z in t
3.697 * [taylor]: Taking taylor expansion of a in t
3.697 * [taylor]: Taking taylor expansion of (/ (* t z) a) in t
3.698 * [taylor]: Taking taylor expansion of (* t z) in t
3.698 * [taylor]: Taking taylor expansion of t in t
3.698 * [taylor]: Taking taylor expansion of z in t
3.698 * [taylor]: Taking taylor expansion of a in t
3.698 * [taylor]: Taking taylor expansion of (/ z a) in a
3.698 * [taylor]: Taking taylor expansion of z in a
3.698 * [taylor]: Taking taylor expansion of a in a
3.698 * [taylor]: Taking taylor expansion of z in z
3.699 * [taylor]: Taking taylor expansion of 0 in a
3.699 * [taylor]: Taking taylor expansion of 0 in z
3.700 * [taylor]: Taking taylor expansion of 0 in a
3.700 * [taylor]: Taking taylor expansion of 0 in z
3.701 * [taylor]: Taking taylor expansion of 0 in z
3.701 * [approximate]: Taking taylor expansion of (/ a (* t z)) in (t a z) around 0
3.701 * [taylor]: Taking taylor expansion of (/ a (* t z)) in z
3.701 * [taylor]: Taking taylor expansion of a in z
3.701 * [taylor]: Taking taylor expansion of (* t z) in z
3.701 * [taylor]: Taking taylor expansion of t in z
3.701 * [taylor]: Taking taylor expansion of z in z
3.702 * [taylor]: Taking taylor expansion of (/ a (* t z)) in a
3.702 * [taylor]: Taking taylor expansion of a in a
3.702 * [taylor]: Taking taylor expansion of (* t z) in a
3.702 * [taylor]: Taking taylor expansion of t in a
3.702 * [taylor]: Taking taylor expansion of z in a
3.702 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
3.702 * [taylor]: Taking taylor expansion of a in t
3.702 * [taylor]: Taking taylor expansion of (* t z) in t
3.702 * [taylor]: Taking taylor expansion of t in t
3.702 * [taylor]: Taking taylor expansion of z in t
3.702 * [taylor]: Taking taylor expansion of (/ a (* t z)) in t
3.702 * [taylor]: Taking taylor expansion of a in t
3.702 * [taylor]: Taking taylor expansion of (* t z) in t
3.702 * [taylor]: Taking taylor expansion of t in t
3.702 * [taylor]: Taking taylor expansion of z in t
3.703 * [taylor]: Taking taylor expansion of (/ a z) in a
3.703 * [taylor]: Taking taylor expansion of a in a
3.703 * [taylor]: Taking taylor expansion of z in a
3.703 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.703 * [taylor]: Taking taylor expansion of z in z
3.704 * [taylor]: Taking taylor expansion of 0 in a
3.704 * [taylor]: Taking taylor expansion of 0 in z
3.704 * [taylor]: Taking taylor expansion of 0 in z
3.705 * [taylor]: Taking taylor expansion of 0 in a
3.705 * [taylor]: Taking taylor expansion of 0 in z
3.705 * [taylor]: Taking taylor expansion of 0 in z
3.705 * [taylor]: Taking taylor expansion of 0 in z
3.707 * [taylor]: Taking taylor expansion of 0 in a
3.707 * [taylor]: Taking taylor expansion of 0 in z
3.707 * [taylor]: Taking taylor expansion of 0 in z
3.707 * [taylor]: Taking taylor expansion of 0 in z
3.707 * [taylor]: Taking taylor expansion of 0 in z
3.708 * [approximate]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in (t a z) around 0
3.708 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in z
3.708 * [taylor]: Taking taylor expansion of a in z
3.708 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in z
3.708 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
3.708 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.708 * [taylor]: Taking taylor expansion of -1 in z
3.709 * [taylor]: Taking taylor expansion of (* z t) in z
3.709 * [taylor]: Taking taylor expansion of z in z
3.709 * [taylor]: Taking taylor expansion of t in z
3.714 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in a
3.714 * [taylor]: Taking taylor expansion of a in a
3.714 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in a
3.714 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
3.714 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.714 * [taylor]: Taking taylor expansion of -1 in a
3.715 * [taylor]: Taking taylor expansion of (* z t) in a
3.715 * [taylor]: Taking taylor expansion of z in a
3.715 * [taylor]: Taking taylor expansion of t in a
3.718 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in t
3.718 * [taylor]: Taking taylor expansion of a in t
3.718 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in t
3.718 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
3.718 * [taylor]: Taking taylor expansion of (cbrt -1) in t
3.718 * [taylor]: Taking taylor expansion of -1 in t
3.718 * [taylor]: Taking taylor expansion of (* z t) in t
3.718 * [taylor]: Taking taylor expansion of z in t
3.718 * [taylor]: Taking taylor expansion of t in t
3.723 * [taylor]: Taking taylor expansion of (/ a (* (pow (cbrt -1) 3) (* z t))) in t
3.723 * [taylor]: Taking taylor expansion of a in t
3.723 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* z t)) in t
3.723 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
3.723 * [taylor]: Taking taylor expansion of (cbrt -1) in t
3.723 * [taylor]: Taking taylor expansion of -1 in t
3.724 * [taylor]: Taking taylor expansion of (* z t) in t
3.724 * [taylor]: Taking taylor expansion of z in t
3.724 * [taylor]: Taking taylor expansion of t in t
3.729 * [taylor]: Taking taylor expansion of (* -1 (/ a z)) in a
3.729 * [taylor]: Taking taylor expansion of -1 in a
3.729 * [taylor]: Taking taylor expansion of (/ a z) in a
3.729 * [taylor]: Taking taylor expansion of a in a
3.729 * [taylor]: Taking taylor expansion of z in a
3.729 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.729 * [taylor]: Taking taylor expansion of -1 in z
3.729 * [taylor]: Taking taylor expansion of z in z
3.733 * [taylor]: Taking taylor expansion of 0 in a
3.733 * [taylor]: Taking taylor expansion of 0 in z
3.733 * [taylor]: Taking taylor expansion of 0 in z
3.742 * [taylor]: Taking taylor expansion of 0 in a
3.742 * [taylor]: Taking taylor expansion of 0 in z
3.742 * [taylor]: Taking taylor expansion of 0 in z
3.743 * [taylor]: Taking taylor expansion of 0 in z
3.748 * [taylor]: Taking taylor expansion of 0 in a
3.748 * [taylor]: Taking taylor expansion of 0 in z
3.748 * [taylor]: Taking taylor expansion of 0 in z
3.748 * [taylor]: Taking taylor expansion of 0 in z
3.749 * [taylor]: Taking taylor expansion of 0 in z
3.749 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
3.749 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
3.749 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.749 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.749 * [taylor]: Taking taylor expansion of 1/3 in a
3.749 * [taylor]: Taking taylor expansion of (log a) in a
3.749 * [taylor]: Taking taylor expansion of a in a
3.750 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.750 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.750 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.750 * [taylor]: Taking taylor expansion of 1/3 in a
3.750 * [taylor]: Taking taylor expansion of (log a) in a
3.750 * [taylor]: Taking taylor expansion of a in a
3.801 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
3.801 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.801 * [taylor]: Taking taylor expansion of 1/3 in a
3.801 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.801 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.801 * [taylor]: Taking taylor expansion of a in a
3.802 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.802 * [taylor]: Taking taylor expansion of 1/3 in a
3.802 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.802 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.802 * [taylor]: Taking taylor expansion of a in a
3.860 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
3.860 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
3.860 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.860 * [taylor]: Taking taylor expansion of -1 in a
3.861 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.861 * [taylor]: Taking taylor expansion of 1/3 in a
3.861 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.861 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.861 * [taylor]: Taking taylor expansion of a in a
3.862 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
3.862 * [taylor]: Taking taylor expansion of (cbrt -1) in a
3.862 * [taylor]: Taking taylor expansion of -1 in a
3.863 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.863 * [taylor]: Taking taylor expansion of 1/3 in a
3.863 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.863 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.863 * [taylor]: Taking taylor expansion of a in a
3.931 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2)
3.932 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
3.932 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.932 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.932 * [taylor]: Taking taylor expansion of 1/3 in a
3.932 * [taylor]: Taking taylor expansion of (log a) in a
3.932 * [taylor]: Taking taylor expansion of a in a
3.932 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
3.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
3.932 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
3.932 * [taylor]: Taking taylor expansion of 1/3 in a
3.932 * [taylor]: Taking taylor expansion of (log a) in a
3.932 * [taylor]: Taking taylor expansion of a in a
3.988 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
3.988 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.988 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.988 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.988 * [taylor]: Taking taylor expansion of 1/3 in a
3.988 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.988 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.988 * [taylor]: Taking taylor expansion of a in a
3.989 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
3.989 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
3.989 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
3.989 * [taylor]: Taking taylor expansion of 1/3 in a
3.989 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
3.989 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.989 * [taylor]: Taking taylor expansion of a in a
4.040 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
4.040 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
4.040 * [taylor]: Taking taylor expansion of (cbrt -1) in a
4.040 * [taylor]: Taking taylor expansion of -1 in a
4.041 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.041 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.041 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.041 * [taylor]: Taking taylor expansion of 1/3 in a
4.041 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.041 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.041 * [taylor]: Taking taylor expansion of a in a
4.042 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
4.042 * [taylor]: Taking taylor expansion of (cbrt -1) in a
4.042 * [taylor]: Taking taylor expansion of -1 in a
4.043 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
4.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
4.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
4.043 * [taylor]: Taking taylor expansion of 1/3 in a
4.043 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
4.043 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.043 * [taylor]: Taking taylor expansion of a in a
4.112 * * * [progress]: simplifying candidates
4.114 * [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)
  (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (+ (- (log t) (+ (log (cbrt a)) (log (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (- (log t) (+ (log (cbrt a)) (log (cbrt a)))) (log (/ z (cbrt a))))
  (+ (- (log t) (log (* (cbrt a) (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (- (log t) (log (* (cbrt a) (cbrt a)))) (log (/ z (cbrt a))))
  (+ (log (/ t (* (cbrt a) (cbrt a)))) (- (log z) (log (cbrt a))))
  (+ (log (/ t (* (cbrt a) (cbrt a)))) (log (/ z (cbrt a))))
  (log (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (exp (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* (/ (* (* t t) t) (* a a)) (/ (* (* z z) z) a))
  (* (/ (* (* t t) t) (* a a)) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (/ (* (* t t) t) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (/ (* (* z z) z) a))
  (* (/ (* (* t t) t) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ t (* (cbrt a) (cbrt a)))) (/ t (* (cbrt a) (cbrt a)))) (/ (* (* z z) z) a))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ t (* (cbrt a) (cbrt a)))) (/ t (* (cbrt a) (cbrt a)))) (* (* (/ z (cbrt a)) (/ z (cbrt a))) (/ z (cbrt a))))
  (* (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))) (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))
  (cbrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* (* (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (sqrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (sqrt (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a))))
  (* t z)
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (sqrt (/ z (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (sqrt (/ z (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (* (cbrt (/ z (cbrt a))) (cbrt (/ z (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (sqrt (/ z (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ (sqrt z) 1))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ t (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ t (* (cbrt a) (cbrt a))) 1)
  (* (/ t (* (cbrt a) (cbrt a))) z)
  (* (cbrt (/ t (* (cbrt a) (cbrt a)))) (/ z (cbrt a)))
  (* (sqrt (/ t (* (cbrt a) (cbrt a)))) (/ z (cbrt a)))
  (* (/ (cbrt t) (cbrt a)) (/ z (cbrt a)))
  (* (/ (sqrt t) (cbrt a)) (/ z (cbrt a)))
  (* (/ t (cbrt a)) (/ z (cbrt a)))
  (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (/ z (cbrt a)))
  (* (/ t (* (cbrt a) (cbrt a))) z)
  (* t (/ z (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))
4.119 * * [simplify]: iteration  0 :  201  enodes  (cost  1425 )
4.160 * * [simplify]: iteration  1 :  583  enodes  (cost  1362 )
4.313 * * [simplify]: iteration  2 :  2689  enodes  (cost  1036 )
4.965 * * [simplify]: iteration  done :  5000  enodes  (cost  1028 )
4.966 * [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)))
  (* (/ (* (cbrt y) (cbrt y)) (pow a 2/3)) x)
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt a)))
  (* x (* (cbrt y) (cbrt y)))
  (* x (/ (sqrt y) (pow a 2/3)))
  (* 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)
  (/ (* t z) (pow (cbrt a) 3))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (log (/ (* t z) (pow (cbrt a) 3)))
  (exp (/ (* t z) (pow (cbrt a) 3)))
  (/ (* (pow t 3) (pow z 3)) (pow a 3))
  (/ (* (/ (pow t 3) a) (pow (/ z (cbrt a)) 3)) a)
  (* (/ (pow z 3) a) (pow (/ t (pow a 2/3)) 3))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (* (/ (pow z 3) a) (pow (/ t (pow a 2/3)) 3))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (* (cbrt (/ (* t z) (pow (cbrt a) 3))) (cbrt (/ (* t z) (pow (cbrt a) 3))))
  (cbrt (/ (* t z) (pow (cbrt a) 3)))
  (pow (/ (* t z) (pow (cbrt a) 3)) 3)
  (sqrt (/ (* t z) (pow (cbrt a) 3)))
  (sqrt (/ (* t z) (pow (cbrt a) 3)))
  (* t z)
  (pow (cbrt a) 3)
  (* (sqrt (/ z (cbrt a))) (sqrt (/ t (pow a 2/3))))
  (* (sqrt (/ z (cbrt a))) (sqrt (/ t (pow a 2/3))))
  (/ (sqrt (/ t (pow a 2/3))) (/ (cbrt (sqrt a)) (sqrt z)))
  (/ (sqrt (/ t (pow a 2/3))) (/ (cbrt (sqrt a)) (sqrt z)))
  (* (/ (sqrt z) (sqrt (cbrt a))) (sqrt (/ t (pow a 2/3))))
  (* (/ (sqrt z) (sqrt (cbrt a))) (sqrt (/ t (pow a 2/3))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (sqrt (/ z (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (cbrt (sqrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ (sqrt t) (cbrt a)) (/ (sqrt z) (sqrt (cbrt a))))
  (* (/ t (pow a 2/3)) (* (cbrt (/ z (cbrt a))) (cbrt (/ z (cbrt a)))))
  (/ t (/ (pow a 2/3) (sqrt (/ z (cbrt a)))))
  (/ (/ (* t (* (cbrt z) (cbrt z))) (pow a 2/3)) (cbrt (pow a 2/3)))
  (/ t (/ (pow a 2/3) (/ (* (cbrt z) (cbrt z)) (cbrt (sqrt a)))))
  (/ (* t (* (cbrt z) (cbrt z))) (pow a 2/3))
  (/ (* t (* (cbrt z) (cbrt z))) (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (pow a 2/3)))
  (/ (* t (/ (* (cbrt z) (cbrt z)) (sqrt (cbrt a)))) (pow a 2/3))
  (/ (* t (* (cbrt z) (cbrt z))) (pow a 2/3))
  (/ (* (sqrt z) (/ t (pow a 2/3))) (cbrt (pow a 2/3)))
  (/ (* t (/ (sqrt z) (cbrt (sqrt a)))) (pow a 2/3))
  (* (sqrt z) (/ t (pow a 2/3)))
  (/ (* t (/ (sqrt z) (* (cbrt (cbrt a)) (cbrt (cbrt a))))) (pow a 2/3))
  (/ (/ t (pow a 2/3)) (/ (sqrt (cbrt a)) (sqrt z)))
  (* (sqrt z) (/ t (pow a 2/3)))
  (/ (/ t (cbrt (pow a 2/3))) (pow a 2/3))
  (/ (/ t (cbrt (sqrt a))) (pow a 2/3))
  (/ t (pow a 2/3))
  (/ (/ t (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (pow a 2/3))
  (/ t (* (sqrt (cbrt a)) (pow a 2/3)))
  (/ t (pow a 2/3))
  (/ t (pow a 2/3))
  (/ z (/ (pow a 2/3) t))
  (* (/ z (cbrt a)) (cbrt (/ t (pow a 2/3))))
  (* (sqrt (/ t (pow a 2/3))) (/ z (cbrt a)))
  (/ (* (cbrt t) z) (pow a 2/3))
  (/ (* (sqrt t) z) (pow a 2/3))
  (/ z (/ (pow a 2/3) t))
  (/ (* t z) (pow (cbrt a) 3))
  (/ z (pow (cbrt a) 3))
  (/ z (/ (pow a 2/3) t))
  (* (/ t (cbrt a)) z)
  (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)))
4.966 * * * [progress]: adding candidates to table
5.339 * [progress]: [Phase 3 of 3] Extracting.
5.339 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.342 * * * [regime-changes]: Trying 9 branch expressions: ((* z t) (* x y) (- (* x y) (* z t)) (/ (- (* x y) (* z t)) a) a t z y x)
5.342 * * * * [regimes]: Trying to branch on (* z t) from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.392 * * * * [regimes]: Trying to branch on (* z t) from (#<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) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) 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))))>)
5.411 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.461 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) 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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.493 * * * * [regimes]: Trying to branch on (- (* x y) (* z t)) from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.542 * * * * [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) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) 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))))>)
5.563 * * * * [regimes]: Trying to branch on (/ (- (* x y) (* z t)) a) from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.625 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.677 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.728 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.782 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.827 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.875 * * * [regime]: Found split indices: #<option (#s(si 7 24) #s(si 3 105) #s(si 7 139) #s(si 3 244) #s(si 7 255))>
5.876 * [binary-search]: Only using regimes for bounds on (/ (- (* x y) (* z t)) a) and (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.876 * [regimes]: Found splitpoints: (#s(sp 7 (/ (- (* x y) (* z t)) a) -2.0589338067901153e+303) #s(sp 3 (/ (- (* x y) (* z t)) a) -2.249949624916008e-304) #s(sp 7 (/ (- (* x y) (* z t)) a) 2.9643938750475e-323) #s(sp 3 (/ (- (* x y) (* z t)) a) 1.7442141434786262e+294) #s(sp 7 (/ (- (* x y) (* z t)) a) +nan.0)) , with alts (#<alt (λ (x y z t a) (- (/ (* x y) a) (* t (/ z 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 (/ a y)) (/ (* t z) a)))> #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))> #<alt (λ (x y z t a) (- (/ (* x y) a) (/ t (/ a z))))> #<alt (λ (x y z t a) (- (cbrt (pow (/ (* x y) a) 3)) (/ (* t z) a)))> #<alt (λ (x y z t a) (* (sqrt (- (* x y) (* z t))) (/ (sqrt (- (* x y) (* z t))) a)))> #<alt (λ (x y z t a) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))))> #<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) (/ 1 a)) (* (/ t (* (cbrt a) (cbrt a))) (/ z (cbrt a)))))>)
5.877 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ (- (* x y) (* z t)) a) -2.0589338067901153e+303) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))) (if (<= (/ (- (* x y) (* z t)) a) -2.249949624916008e-304) (/ 1 (/ a (- (* x y) (* z t)))) (if (<= (/ (- (* x y) (* z t)) a) 2.9643938750475e-323) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))) (if (<= (/ (- (* x y) (* z t)) a) 1.7442141434786262e+294) (/ 1 (/ a (- (* x y) (* z t)))) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3))))))))
5.877 * * [simplify]: iteration  0 :  32  enodes  (cost  112 )
5.878 * * [simplify]: iteration  1 :  41  enodes  (cost  99 )
5.880 * * [simplify]: iteration  2 :  44  enodes  (cost  89 )
5.881 * * [simplify]: iteration  3 :  50  enodes  (cost  76 )
5.883 * * [simplify]: iteration  4 :  56  enodes  (cost  75 )
5.885 * * [simplify]: iteration  5 :  63  enodes  (cost  75 )
5.887 * * [simplify]: iteration  6 :  67  enodes  (cost  75 )
5.889 * * [simplify]: iteration  7 :  70  enodes  (cost  75 )
5.892 * * [simplify]: iteration  8 :  71  enodes  (cost  75 )
5.894 * * [simplify]: iteration  done :  71  enodes  (cost  75 )
5.894 * [simplify]: Simplified to:
   (if (or (<= (/ (- (* x y) (* z t)) a) -2.0589338067901153e+303) (not (or (<= (/ (- (* x y) (* z t)) a) -2.249949624916008e-304) (and (not (<= (/ (- (* x y) (* z t)) a) 2.9643938750475e-323)) (<= (/ (- (* x y) (* z t)) a) 1.7442141434786262e+294))))) (- (* x (/ y a)) (* t (/ z (pow (cbrt a) 3)))) (/ 1 (/ a (- (* x y) (* z t)))))
6.893 * [regime-testing]: Baseline error score: 7.566241313743537
6.894 * [regime-testing]: Oracle error score: 0.029223258582245164
6.895 * [regime-testing]: End program error score: 0.9355580441133967
6.927 * [regime-testing]: Target error score: 5.999291263982301