18.147 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- (* x y) (* z t)) a)
0.040 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.041 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.043 * * [simplify]: iteration  2 :  33  enodes  (cost  9 )
0.047 * * [simplify]: iteration  3 :  45  enodes  (cost  9 )
0.052 * * [simplify]: iteration  4 :  63  enodes  (cost  9 )
0.061 * * [simplify]: iteration  5 :  69  enodes  (cost  9 )
0.075 * * [simplify]: iteration  done :  69  enodes  (cost  9 )
0.075 * [simplify]: Simplified to:
   (/ (- (* x y) (* z t)) a)
0.075 * * [progress]: iteration 1 / 4
0.075 * * * [progress]: picking best candidate
0.078 * * * * [pick]: Picked  #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))>
0.078 * * * [progress]: localizing error
0.085 * * * [progress]: generating rewritten candidates
0.085 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.092 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.096 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.096 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (x y z t a) around 0
0.096 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
0.096 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
0.096 * [taylor]: Taking taylor expansion of (* x y) in a
0.096 * [taylor]: Taking taylor expansion of x in a
0.096 * [taylor]: Taking taylor expansion of y in a
0.096 * [taylor]: Taking taylor expansion of (* t z) in a
0.096 * [taylor]: Taking taylor expansion of t in a
0.096 * [taylor]: Taking taylor expansion of z in a
0.096 * [taylor]: Taking taylor expansion of a in a
0.097 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
0.097 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.097 * [taylor]: Taking taylor expansion of (* x y) in t
0.097 * [taylor]: Taking taylor expansion of x in t
0.097 * [taylor]: Taking taylor expansion of y in t
0.097 * [taylor]: Taking taylor expansion of (* t z) in t
0.097 * [taylor]: Taking taylor expansion of t in t
0.097 * [taylor]: Taking taylor expansion of z in t
0.097 * [taylor]: Taking taylor expansion of a in t
0.097 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
0.097 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.097 * [taylor]: Taking taylor expansion of (* x y) in z
0.097 * [taylor]: Taking taylor expansion of x in z
0.097 * [taylor]: Taking taylor expansion of y in z
0.097 * [taylor]: Taking taylor expansion of (* t z) in z
0.097 * [taylor]: Taking taylor expansion of t in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of a in z
0.097 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
0.097 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.097 * [taylor]: Taking taylor expansion of (* x y) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (* t z) in y
0.097 * [taylor]: Taking taylor expansion of t in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [taylor]: Taking taylor expansion of a in y
0.097 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.097 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.097 * [taylor]: Taking taylor expansion of (* x y) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (* t z) in x
0.097 * [taylor]: Taking taylor expansion of t in x
0.098 * [taylor]: Taking taylor expansion of z in x
0.098 * [taylor]: Taking taylor expansion of a in x
0.098 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
0.098 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (* t z) in x
0.098 * [taylor]: Taking taylor expansion of t in x
0.098 * [taylor]: Taking taylor expansion of z in x
0.098 * [taylor]: Taking taylor expansion of a in x
0.098 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in y
0.098 * [taylor]: Taking taylor expansion of -1 in y
0.098 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
0.098 * [taylor]: Taking taylor expansion of (* t z) in y
0.098 * [taylor]: Taking taylor expansion of t in y
0.098 * [taylor]: Taking taylor expansion of z in y
0.098 * [taylor]: Taking taylor expansion of a in y
0.098 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in z
0.098 * [taylor]: Taking taylor expansion of -1 in z
0.098 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
0.098 * [taylor]: Taking taylor expansion of (* t z) in z
0.098 * [taylor]: Taking taylor expansion of t in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.098 * [taylor]: Taking taylor expansion of a in z
0.099 * [taylor]: Taking taylor expansion of (/ y a) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of a in y
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in t
0.099 * [taylor]: Taking taylor expansion of 0 in a
0.099 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.099 * [taylor]: Taking taylor expansion of -1 in t
0.099 * [taylor]: Taking taylor expansion of (/ t a) in t
0.099 * [taylor]: Taking taylor expansion of t in t
0.099 * [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 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in t
0.099 * [taylor]: Taking taylor expansion of 0 in a
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in z
0.099 * [taylor]: Taking taylor expansion of a in z
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.099 * [taylor]: Taking taylor expansion of a in t
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.099 * [taylor]: Taking taylor expansion of a in a
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.100 * [taylor]: Taking taylor expansion of -1 in a
0.100 * [taylor]: Taking taylor expansion of a in a
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [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 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 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 a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [approximate]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in (x y z t a) around 0
0.102 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
0.102 * [taylor]: Taking taylor expansion of (* x y) in a
0.102 * [taylor]: Taking taylor expansion of x in a
0.102 * [taylor]: Taking taylor expansion of y in a
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
0.102 * [taylor]: Taking taylor expansion of (* t z) in a
0.102 * [taylor]: Taking taylor expansion of t in a
0.102 * [taylor]: Taking taylor expansion of z in a
0.102 * [taylor]: Taking taylor expansion of a in a
0.102 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.102 * [taylor]: Taking taylor expansion of (* x y) in t
0.102 * [taylor]: Taking taylor expansion of x in t
0.103 * [taylor]: Taking taylor expansion of y in t
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.103 * [taylor]: Taking taylor expansion of (* t z) in t
0.103 * [taylor]: Taking taylor expansion of t in t
0.103 * [taylor]: Taking taylor expansion of z in t
0.103 * [taylor]: Taking taylor expansion of a in t
0.103 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.103 * [taylor]: Taking taylor expansion of (* x y) in z
0.103 * [taylor]: Taking taylor expansion of x in z
0.103 * [taylor]: Taking taylor expansion of y in z
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.103 * [taylor]: Taking taylor expansion of (* t z) in z
0.103 * [taylor]: Taking taylor expansion of t in z
0.103 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of a in z
0.103 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.103 * [taylor]: Taking taylor expansion of (* x y) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.103 * [taylor]: Taking taylor expansion of (* t z) in y
0.103 * [taylor]: Taking taylor expansion of t in y
0.103 * [taylor]: Taking taylor expansion of z in y
0.103 * [taylor]: Taking taylor expansion of a in y
0.103 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.103 * [taylor]: Taking taylor expansion of (* x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.103 * [taylor]: Taking taylor expansion of (* t z) in x
0.103 * [taylor]: Taking taylor expansion of t in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of a in x
0.104 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.104 * [taylor]: Taking taylor expansion of (* t z) in x
0.104 * [taylor]: Taking taylor expansion of t in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of a in x
0.104 * [taylor]: Taking taylor expansion of (/ a y) in y
0.104 * [taylor]: Taking taylor expansion of a in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of a in z
0.104 * [taylor]: Taking taylor expansion of (neg (/ a (* z t))) in y
0.104 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.104 * [taylor]: Taking taylor expansion of a in y
0.104 * [taylor]: Taking taylor expansion of (* z t) in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of t in y
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of a in t
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of (neg (/ a (* z t))) in z
0.105 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
0.105 * [taylor]: Taking taylor expansion of a in z
0.105 * [taylor]: Taking taylor expansion of (* z t) in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of t in z
0.105 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
0.105 * [taylor]: Taking taylor expansion of (/ a t) in t
0.105 * [taylor]: Taking taylor expansion of a in t
0.105 * [taylor]: Taking taylor expansion of t in t
0.105 * [taylor]: Taking taylor expansion of (neg a) in a
0.105 * [taylor]: Taking taylor expansion of a in a
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of a in a
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in z
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 t
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 * [taylor]: Taking taylor expansion of 0 in a
0.107 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (x y z t a) around 0
0.107 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
0.107 * [taylor]: Taking taylor expansion of -1 in a
0.107 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) 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 a in a
0.107 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
0.107 * [taylor]: Taking taylor expansion of -1 in t
0.107 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) 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
0.107 * [taylor]: Taking taylor expansion of a in t
0.107 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
0.107 * [taylor]: Taking taylor expansion of -1 in z
0.107 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.107 * [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 a in z
0.108 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.108 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) 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
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.108 * [taylor]: Taking taylor expansion of (* t z) in y
0.108 * [taylor]: Taking taylor expansion of t in y
0.108 * [taylor]: Taking taylor expansion of z in y
0.108 * [taylor]: Taking taylor expansion of a in y
0.108 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
0.108 * [taylor]: Taking taylor expansion of -1 in x
0.108 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.108 * [taylor]: Taking taylor expansion of (* t z) in x
0.108 * [taylor]: Taking taylor expansion of t in x
0.108 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of a in x
0.108 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
0.108 * [taylor]: Taking taylor expansion of -1 in x
0.108 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [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
0.109 * [taylor]: Taking taylor expansion of a in x
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
0.109 * [taylor]: Taking taylor expansion of -1 in y
0.109 * [taylor]: Taking taylor expansion of (/ a y) in y
0.109 * [taylor]: Taking taylor expansion of a in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (* -1 a) in z
0.109 * [taylor]: Taking taylor expansion of -1 in z
0.109 * [taylor]: Taking taylor expansion of a in z
0.109 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
0.109 * [taylor]: Taking taylor expansion of a in y
0.109 * [taylor]: Taking taylor expansion of (* z t) in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of t in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.110 * [taylor]: Taking taylor expansion of -1 in t
0.110 * [taylor]: Taking taylor expansion of a in t
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
0.110 * [taylor]: Taking taylor expansion of a in z
0.110 * [taylor]: Taking taylor expansion of (* z t) in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of t in z
0.110 * [taylor]: Taking taylor expansion of (/ a t) in t
0.110 * [taylor]: Taking taylor expansion of a in t
0.110 * [taylor]: Taking taylor expansion of t in t
0.110 * [taylor]: Taking taylor expansion of a in a
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in t
0.110 * [taylor]: Taking taylor expansion of 0 in t
0.110 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.111 * [taylor]: Taking taylor expansion of -1 in a
0.111 * [taylor]: Taking taylor expansion of a in a
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.112 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.112 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
0.112 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.112 * [taylor]: Taking taylor expansion of (* x y) in t
0.112 * [taylor]: Taking taylor expansion of x in t
0.112 * [taylor]: Taking taylor expansion of y in t
0.112 * [taylor]: Taking taylor expansion of (* t z) in t
0.112 * [taylor]: Taking taylor expansion of t in t
0.112 * [taylor]: Taking taylor expansion of z in t
0.112 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.112 * [taylor]: Taking taylor expansion of (* x y) in z
0.112 * [taylor]: Taking taylor expansion of x in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of (* t z) in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.112 * [taylor]: Taking taylor expansion of (* x y) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (* t z) in y
0.112 * [taylor]: Taking taylor expansion of t in y
0.112 * [taylor]: Taking taylor expansion of z in y
0.112 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (* t z) in x
0.113 * [taylor]: Taking taylor expansion of t in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (* t z) in x
0.113 * [taylor]: Taking taylor expansion of t in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
0.113 * [taylor]: Taking taylor expansion of (* t z) in y
0.113 * [taylor]: Taking taylor expansion of t in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
0.113 * [taylor]: Taking taylor expansion of (* t z) in z
0.113 * [taylor]: Taking taylor expansion of t in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [taylor]: Taking taylor expansion of (neg t) in t
0.113 * [taylor]: Taking taylor expansion of t in t
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.114 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.114 * [taylor]: Taking taylor expansion of (* x y) in t
0.114 * [taylor]: Taking taylor expansion of x in t
0.114 * [taylor]: Taking taylor expansion of y in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.114 * [taylor]: Taking taylor expansion of (* t z) in t
0.114 * [taylor]: Taking taylor expansion of t in t
0.114 * [taylor]: Taking taylor expansion of z in t
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.114 * [taylor]: Taking taylor expansion of (* x y) in z
0.114 * [taylor]: Taking taylor expansion of x in z
0.114 * [taylor]: Taking taylor expansion of y in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.114 * [taylor]: Taking taylor expansion of (* t z) in z
0.114 * [taylor]: Taking taylor expansion of t in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.114 * [taylor]: Taking taylor expansion of (* x y) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.114 * [taylor]: Taking taylor expansion of (* t z) in y
0.114 * [taylor]: Taking taylor expansion of t in y
0.114 * [taylor]: Taking taylor expansion of z in y
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.114 * [taylor]: Taking taylor expansion of (* x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.115 * [taylor]: Taking taylor expansion of (* t z) in x
0.115 * [taylor]: Taking taylor expansion of t in x
0.115 * [taylor]: Taking taylor expansion of z in x
0.115 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.115 * [taylor]: Taking taylor expansion of (* x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.115 * [taylor]: Taking taylor expansion of (* t z) in x
0.115 * [taylor]: Taking taylor expansion of t in x
0.115 * [taylor]: Taking taylor expansion of z in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 1 in z
0.115 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.115 * [taylor]: Taking taylor expansion of (* t z) in y
0.115 * [taylor]: Taking taylor expansion of t in y
0.115 * [taylor]: Taking taylor expansion of z in y
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 1 in t
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.116 * [taylor]: Taking taylor expansion of (* t z) in z
0.116 * [taylor]: Taking taylor expansion of t in z
0.116 * [taylor]: Taking taylor expansion of z in z
0.116 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.116 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.116 * [taylor]: Taking taylor expansion of t in t
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
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.118 * [taylor]: Taking taylor expansion of (* x y) in t
0.118 * [taylor]: Taking taylor expansion of x in t
0.118 * [taylor]: Taking taylor expansion of y in t
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.119 * [taylor]: Taking taylor expansion of (* t z) in t
0.119 * [taylor]: Taking taylor expansion of t in t
0.119 * [taylor]: Taking taylor expansion of z in t
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.119 * [taylor]: Taking taylor expansion of (* x y) in z
0.119 * [taylor]: Taking taylor expansion of x in z
0.119 * [taylor]: Taking taylor expansion of y in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.119 * [taylor]: Taking taylor expansion of (* t z) in z
0.119 * [taylor]: Taking taylor expansion of t in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.119 * [taylor]: Taking taylor expansion of (* x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.119 * [taylor]: Taking taylor expansion of (* t z) in y
0.119 * [taylor]: Taking taylor expansion of t in y
0.119 * [taylor]: Taking taylor expansion of z in y
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.119 * [taylor]: Taking taylor expansion of (* t z) in x
0.119 * [taylor]: Taking taylor expansion of t in x
0.119 * [taylor]: Taking taylor expansion of z in x
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.120 * [taylor]: Taking taylor expansion of (* t z) in x
0.120 * [taylor]: Taking taylor expansion of t in x
0.120 * [taylor]: Taking taylor expansion of z in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of 1 in z
0.120 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.120 * [taylor]: Taking taylor expansion of (* t z) in y
0.120 * [taylor]: Taking taylor expansion of t in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 1 in t
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.120 * [taylor]: Taking taylor expansion of (* t z) in z
0.120 * [taylor]: Taking taylor expansion of t in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.121 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.121 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.121 * [taylor]: Taking taylor expansion of t in t
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in t
0.121 * [taylor]: Taking taylor expansion of 0 in t
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [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
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * * * [progress]: simplifying candidates
0.124 * [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))
  (neg (- (* x y) (* z t)))
  (neg 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))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  0
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
0.126 * * [simplify]: iteration  0 :  80  enodes  (cost  652 )
0.139 * * [simplify]: iteration  1 :  202  enodes  (cost  632 )
0.190 * * [simplify]: iteration  2 :  614  enodes  (cost  582 )
0.499 * * [simplify]: iteration  3 :  1972  enodes  (cost  582 )
1.301 * * [simplify]: iteration  done :  5001  enodes  (cost  581 )
1.301 * [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))
  (- (* z t) (* x y))
  (neg a)
  (/ (* x y) a)
  (/ (* z t) a)
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* z t))) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  1
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (/ a (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (- (* x y) (* z t))
  (/ a (cbrt (- (* x y) (* z t))))
  (/ a (sqrt (- (* x y) (* z t))))
  (/ a (- (* x y) (* z t)))
  (* (+ (* (* z t) (+ (* x y) (* z t))) (* (* x y) (* x y))) a)
  (* a (+ (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (log (- (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* z t)))
  (pow (- (* x y) (* z t)) 3)
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* z t) (+ (* x y) (* z t))) (* (* x y) (* x y)))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  (/ (- (* x y) (* z t)) a)
  0
  0
  0
  (- (* x y) (* z t))
  (- (* x y) (* z t))
1.302 * * * [progress]: adding candidates to table
1.362 * * [progress]: iteration 2 / 4
1.362 * * * [progress]: picking best candidate
1.405 * * * * [pick]: Picked  #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 a)))>
1.405 * * * [progress]: localizing error
1.413 * * * [progress]: generating rewritten candidates
1.413 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.423 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.428 * * * [progress]: generating series expansions
1.428 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.429 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (x y z t a) around 0
1.429 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
1.429 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
1.429 * [taylor]: Taking taylor expansion of (* x y) in a
1.429 * [taylor]: Taking taylor expansion of x in a
1.429 * [taylor]: Taking taylor expansion of y in a
1.429 * [taylor]: Taking taylor expansion of (* t z) in a
1.429 * [taylor]: Taking taylor expansion of t in a
1.429 * [taylor]: Taking taylor expansion of z in a
1.429 * [taylor]: Taking taylor expansion of a in a
1.429 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
1.429 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
1.429 * [taylor]: Taking taylor expansion of (* x y) in t
1.429 * [taylor]: Taking taylor expansion of x in t
1.429 * [taylor]: Taking taylor expansion of y in t
1.429 * [taylor]: Taking taylor expansion of (* t z) in t
1.429 * [taylor]: Taking taylor expansion of t in t
1.429 * [taylor]: Taking taylor expansion of z in t
1.429 * [taylor]: Taking taylor expansion of a in t
1.429 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
1.429 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
1.429 * [taylor]: Taking taylor expansion of (* x y) in z
1.429 * [taylor]: Taking taylor expansion of x in z
1.429 * [taylor]: Taking taylor expansion of y in z
1.429 * [taylor]: Taking taylor expansion of (* t z) in z
1.429 * [taylor]: Taking taylor expansion of t in z
1.429 * [taylor]: Taking taylor expansion of z in z
1.429 * [taylor]: Taking taylor expansion of a in z
1.429 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
1.429 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
1.429 * [taylor]: Taking taylor expansion of (* x y) in y
1.429 * [taylor]: Taking taylor expansion of x in y
1.429 * [taylor]: Taking taylor expansion of y in y
1.429 * [taylor]: Taking taylor expansion of (* t z) in y
1.429 * [taylor]: Taking taylor expansion of t in y
1.429 * [taylor]: Taking taylor expansion of z in y
1.429 * [taylor]: Taking taylor expansion of a in y
1.430 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
1.430 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
1.430 * [taylor]: Taking taylor expansion of (* x y) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.430 * [taylor]: Taking taylor expansion of (* t z) in x
1.430 * [taylor]: Taking taylor expansion of t in x
1.430 * [taylor]: Taking taylor expansion of z in x
1.430 * [taylor]: Taking taylor expansion of a in x
1.430 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
1.430 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
1.430 * [taylor]: Taking taylor expansion of (* x y) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.430 * [taylor]: Taking taylor expansion of (* t z) in x
1.430 * [taylor]: Taking taylor expansion of t in x
1.430 * [taylor]: Taking taylor expansion of z in x
1.430 * [taylor]: Taking taylor expansion of a in x
1.430 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in y
1.430 * [taylor]: Taking taylor expansion of -1 in y
1.430 * [taylor]: Taking taylor expansion of (/ (* t z) a) in y
1.430 * [taylor]: Taking taylor expansion of (* t z) in y
1.430 * [taylor]: Taking taylor expansion of t in y
1.430 * [taylor]: Taking taylor expansion of z in y
1.430 * [taylor]: Taking taylor expansion of a in y
1.430 * [taylor]: Taking taylor expansion of (* -1 (/ (* t z) a)) in z
1.430 * [taylor]: Taking taylor expansion of -1 in z
1.430 * [taylor]: Taking taylor expansion of (/ (* t z) a) in z
1.430 * [taylor]: Taking taylor expansion of (* t z) in z
1.430 * [taylor]: Taking taylor expansion of t in z
1.431 * [taylor]: Taking taylor expansion of z in z
1.431 * [taylor]: Taking taylor expansion of a in z
1.431 * [taylor]: Taking taylor expansion of (/ y a) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of a in y
1.431 * [taylor]: Taking taylor expansion of 0 in z
1.431 * [taylor]: Taking taylor expansion of 0 in t
1.431 * [taylor]: Taking taylor expansion of 0 in a
1.431 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
1.431 * [taylor]: Taking taylor expansion of -1 in t
1.431 * [taylor]: Taking taylor expansion of (/ t a) in t
1.431 * [taylor]: Taking taylor expansion of t in t
1.431 * [taylor]: Taking taylor expansion of a in t
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.431 * [taylor]: Taking taylor expansion of 0 in z
1.431 * [taylor]: Taking taylor expansion of 0 in t
1.431 * [taylor]: Taking taylor expansion of 0 in a
1.431 * [taylor]: Taking taylor expansion of (/ 1 a) in z
1.432 * [taylor]: Taking taylor expansion of a in z
1.432 * [taylor]: Taking taylor expansion of (/ 1 a) in t
1.432 * [taylor]: Taking taylor expansion of a in t
1.432 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.432 * [taylor]: Taking taylor expansion of a in a
1.432 * [taylor]: Taking taylor expansion of 0 in z
1.432 * [taylor]: Taking taylor expansion of 0 in t
1.432 * [taylor]: Taking taylor expansion of 0 in a
1.432 * [taylor]: Taking taylor expansion of 0 in t
1.432 * [taylor]: Taking taylor expansion of 0 in a
1.432 * [taylor]: Taking taylor expansion of 0 in t
1.432 * [taylor]: Taking taylor expansion of 0 in a
1.432 * [taylor]: Taking taylor expansion of 0 in a
1.432 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.432 * [taylor]: Taking taylor expansion of -1 in a
1.432 * [taylor]: Taking taylor expansion of a in a
1.433 * [taylor]: Taking taylor expansion of 0 in y
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.433 * [taylor]: Taking taylor expansion of 0 in t
1.433 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in t
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.434 * [taylor]: Taking taylor expansion of 0 in a
1.435 * [approximate]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in (x y z t a) around 0
1.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
1.435 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
1.435 * [taylor]: Taking taylor expansion of (* x y) in a
1.435 * [taylor]: Taking taylor expansion of x in a
1.435 * [taylor]: Taking taylor expansion of y in a
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
1.435 * [taylor]: Taking taylor expansion of (* t z) in a
1.435 * [taylor]: Taking taylor expansion of t in a
1.435 * [taylor]: Taking taylor expansion of z in a
1.435 * [taylor]: Taking taylor expansion of a in a
1.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
1.435 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
1.435 * [taylor]: Taking taylor expansion of (* x y) in t
1.435 * [taylor]: Taking taylor expansion of x in t
1.435 * [taylor]: Taking taylor expansion of y in t
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.435 * [taylor]: Taking taylor expansion of (* t z) in t
1.435 * [taylor]: Taking taylor expansion of t in t
1.435 * [taylor]: Taking taylor expansion of z in t
1.435 * [taylor]: Taking taylor expansion of a in t
1.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
1.435 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
1.435 * [taylor]: Taking taylor expansion of (* x y) in z
1.435 * [taylor]: Taking taylor expansion of x in z
1.435 * [taylor]: Taking taylor expansion of y in z
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.435 * [taylor]: Taking taylor expansion of (* t z) in z
1.435 * [taylor]: Taking taylor expansion of t in z
1.435 * [taylor]: Taking taylor expansion of z in z
1.435 * [taylor]: Taking taylor expansion of a in z
1.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
1.435 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.436 * [taylor]: Taking taylor expansion of (* x y) in y
1.436 * [taylor]: Taking taylor expansion of x in y
1.436 * [taylor]: Taking taylor expansion of y in y
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.436 * [taylor]: Taking taylor expansion of (* t z) in y
1.436 * [taylor]: Taking taylor expansion of t in y
1.436 * [taylor]: Taking taylor expansion of z in y
1.436 * [taylor]: Taking taylor expansion of a in y
1.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
1.436 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.436 * [taylor]: Taking taylor expansion of (* x y) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.436 * [taylor]: Taking taylor expansion of (* t z) in x
1.436 * [taylor]: Taking taylor expansion of t in x
1.436 * [taylor]: Taking taylor expansion of z in x
1.436 * [taylor]: Taking taylor expansion of a in x
1.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
1.436 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.436 * [taylor]: Taking taylor expansion of (* x y) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.436 * [taylor]: Taking taylor expansion of (* t z) in x
1.436 * [taylor]: Taking taylor expansion of t in x
1.436 * [taylor]: Taking taylor expansion of z in x
1.436 * [taylor]: Taking taylor expansion of a in x
1.436 * [taylor]: Taking taylor expansion of (/ a y) in y
1.436 * [taylor]: Taking taylor expansion of a in y
1.437 * [taylor]: Taking taylor expansion of y in y
1.437 * [taylor]: Taking taylor expansion of a in z
1.437 * [taylor]: Taking taylor expansion of (neg (/ a (* z t))) in y
1.437 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.437 * [taylor]: Taking taylor expansion of a in y
1.437 * [taylor]: Taking taylor expansion of (* z t) in y
1.437 * [taylor]: Taking taylor expansion of z in y
1.437 * [taylor]: Taking taylor expansion of t in y
1.437 * [taylor]: Taking taylor expansion of 0 in z
1.437 * [taylor]: Taking taylor expansion of a in t
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [taylor]: Taking taylor expansion of (neg (/ a (* z t))) in z
1.438 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.438 * [taylor]: Taking taylor expansion of a in z
1.438 * [taylor]: Taking taylor expansion of (* z t) in z
1.438 * [taylor]: Taking taylor expansion of z in z
1.438 * [taylor]: Taking taylor expansion of t in z
1.438 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
1.438 * [taylor]: Taking taylor expansion of (/ a t) in t
1.438 * [taylor]: Taking taylor expansion of a in t
1.438 * [taylor]: Taking taylor expansion of t in t
1.438 * [taylor]: Taking taylor expansion of (neg a) in a
1.438 * [taylor]: Taking taylor expansion of a in a
1.438 * [taylor]: Taking taylor expansion of 0 in z
1.438 * [taylor]: Taking taylor expansion of 0 in t
1.438 * [taylor]: Taking taylor expansion of 0 in t
1.438 * [taylor]: Taking taylor expansion of a in a
1.438 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [taylor]: Taking taylor expansion of 0 in t
1.439 * [taylor]: Taking taylor expansion of 0 in t
1.439 * [taylor]: Taking taylor expansion of 0 in t
1.439 * [taylor]: Taking taylor expansion of 0 in t
1.439 * [taylor]: Taking taylor expansion of 0 in a
1.439 * [taylor]: Taking taylor expansion of 0 in a
1.439 * [taylor]: Taking taylor expansion of 0 in a
1.439 * [taylor]: Taking taylor expansion of 0 in a
1.439 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (x y z t a) around 0
1.439 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
1.439 * [taylor]: Taking taylor expansion of -1 in a
1.439 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
1.439 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
1.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
1.440 * [taylor]: Taking taylor expansion of (* x y) in a
1.440 * [taylor]: Taking taylor expansion of x in a
1.440 * [taylor]: Taking taylor expansion of y in a
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
1.440 * [taylor]: Taking taylor expansion of (* t z) in a
1.440 * [taylor]: Taking taylor expansion of t in a
1.440 * [taylor]: Taking taylor expansion of z in a
1.440 * [taylor]: Taking taylor expansion of a in a
1.440 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
1.440 * [taylor]: Taking taylor expansion of -1 in t
1.440 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
1.440 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
1.440 * [taylor]: Taking taylor expansion of (* x y) in t
1.440 * [taylor]: Taking taylor expansion of x in t
1.440 * [taylor]: Taking taylor expansion of y in t
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.440 * [taylor]: Taking taylor expansion of (* t z) in t
1.440 * [taylor]: Taking taylor expansion of t in t
1.440 * [taylor]: Taking taylor expansion of z in t
1.440 * [taylor]: Taking taylor expansion of a in t
1.440 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
1.440 * [taylor]: Taking taylor expansion of -1 in z
1.440 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
1.440 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
1.440 * [taylor]: Taking taylor expansion of (* x y) in z
1.440 * [taylor]: Taking taylor expansion of x in z
1.440 * [taylor]: Taking taylor expansion of y in z
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.440 * [taylor]: Taking taylor expansion of (* t z) in z
1.440 * [taylor]: Taking taylor expansion of t in z
1.440 * [taylor]: Taking taylor expansion of z in z
1.440 * [taylor]: Taking taylor expansion of a in z
1.440 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
1.440 * [taylor]: Taking taylor expansion of -1 in y
1.440 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
1.440 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.440 * [taylor]: Taking taylor expansion of (* x y) in y
1.440 * [taylor]: Taking taylor expansion of x in y
1.440 * [taylor]: Taking taylor expansion of y in y
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.441 * [taylor]: Taking taylor expansion of (* t z) in y
1.441 * [taylor]: Taking taylor expansion of t in y
1.441 * [taylor]: Taking taylor expansion of z in y
1.441 * [taylor]: Taking taylor expansion of a in y
1.441 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
1.441 * [taylor]: Taking taylor expansion of -1 in x
1.441 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
1.441 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.441 * [taylor]: Taking taylor expansion of (* x y) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [taylor]: Taking taylor expansion of y in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.441 * [taylor]: Taking taylor expansion of (* t z) in x
1.441 * [taylor]: Taking taylor expansion of t in x
1.441 * [taylor]: Taking taylor expansion of z in x
1.441 * [taylor]: Taking taylor expansion of a in x
1.441 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
1.441 * [taylor]: Taking taylor expansion of -1 in x
1.441 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
1.441 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.441 * [taylor]: Taking taylor expansion of (* x y) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [taylor]: Taking taylor expansion of y in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.441 * [taylor]: Taking taylor expansion of (* t z) in x
1.441 * [taylor]: Taking taylor expansion of t in x
1.441 * [taylor]: Taking taylor expansion of z in x
1.441 * [taylor]: Taking taylor expansion of a in x
1.441 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
1.441 * [taylor]: Taking taylor expansion of -1 in y
1.441 * [taylor]: Taking taylor expansion of (/ a y) in y
1.441 * [taylor]: Taking taylor expansion of a in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.442 * [taylor]: Taking taylor expansion of (* -1 a) in z
1.442 * [taylor]: Taking taylor expansion of -1 in z
1.442 * [taylor]: Taking taylor expansion of a in z
1.442 * [taylor]: Taking taylor expansion of (/ a (* z t)) in y
1.442 * [taylor]: Taking taylor expansion of a in y
1.442 * [taylor]: Taking taylor expansion of (* z t) in y
1.442 * [taylor]: Taking taylor expansion of z in y
1.442 * [taylor]: Taking taylor expansion of t in y
1.442 * [taylor]: Taking taylor expansion of 0 in z
1.442 * [taylor]: Taking taylor expansion of (* -1 a) in t
1.442 * [taylor]: Taking taylor expansion of -1 in t
1.442 * [taylor]: Taking taylor expansion of a in t
1.443 * [taylor]: Taking taylor expansion of 0 in y
1.443 * [taylor]: Taking taylor expansion of (/ a (* z t)) in z
1.443 * [taylor]: Taking taylor expansion of a in z
1.443 * [taylor]: Taking taylor expansion of (* z t) in z
1.443 * [taylor]: Taking taylor expansion of z in z
1.443 * [taylor]: Taking taylor expansion of t in z
1.443 * [taylor]: Taking taylor expansion of (/ a t) in t
1.443 * [taylor]: Taking taylor expansion of a in t
1.443 * [taylor]: Taking taylor expansion of t in t
1.443 * [taylor]: Taking taylor expansion of a in a
1.443 * [taylor]: Taking taylor expansion of 0 in z
1.443 * [taylor]: Taking taylor expansion of 0 in t
1.443 * [taylor]: Taking taylor expansion of 0 in t
1.443 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.443 * [taylor]: Taking taylor expansion of -1 in a
1.443 * [taylor]: Taking taylor expansion of a in a
1.444 * [taylor]: Taking taylor expansion of 0 in y
1.444 * [taylor]: Taking taylor expansion of 0 in z
1.444 * [taylor]: Taking taylor expansion of 0 in z
1.444 * [taylor]: Taking taylor expansion of 0 in z
1.444 * [taylor]: Taking taylor expansion of 0 in t
1.444 * [taylor]: Taking taylor expansion of 0 in t
1.444 * [taylor]: Taking taylor expansion of 0 in t
1.444 * [taylor]: Taking taylor expansion of 0 in t
1.444 * [taylor]: Taking taylor expansion of 0 in a
1.444 * [taylor]: Taking taylor expansion of 0 in a
1.444 * [taylor]: Taking taylor expansion of 0 in a
1.444 * [taylor]: Taking taylor expansion of 0 in a
1.445 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.445 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
1.445 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
1.445 * [taylor]: Taking taylor expansion of (* x y) in t
1.445 * [taylor]: Taking taylor expansion of x in t
1.445 * [taylor]: Taking taylor expansion of y in t
1.445 * [taylor]: Taking taylor expansion of (* t z) in t
1.445 * [taylor]: Taking taylor expansion of t in t
1.445 * [taylor]: Taking taylor expansion of z in t
1.445 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
1.445 * [taylor]: Taking taylor expansion of (* x y) in z
1.445 * [taylor]: Taking taylor expansion of x in z
1.445 * [taylor]: Taking taylor expansion of y in z
1.445 * [taylor]: Taking taylor expansion of (* t z) in z
1.445 * [taylor]: Taking taylor expansion of t in z
1.445 * [taylor]: Taking taylor expansion of z in z
1.445 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
1.445 * [taylor]: Taking taylor expansion of (* x y) in y
1.445 * [taylor]: Taking taylor expansion of x in y
1.445 * [taylor]: Taking taylor expansion of y in y
1.445 * [taylor]: Taking taylor expansion of (* t z) in y
1.445 * [taylor]: Taking taylor expansion of t in y
1.445 * [taylor]: Taking taylor expansion of z in y
1.445 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
1.445 * [taylor]: Taking taylor expansion of (* x y) in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of y in x
1.445 * [taylor]: Taking taylor expansion of (* t z) in x
1.445 * [taylor]: Taking taylor expansion of t in x
1.445 * [taylor]: Taking taylor expansion of z in x
1.445 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
1.445 * [taylor]: Taking taylor expansion of (* x y) in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of y in x
1.445 * [taylor]: Taking taylor expansion of (* t z) in x
1.445 * [taylor]: Taking taylor expansion of t in x
1.445 * [taylor]: Taking taylor expansion of z in x
1.445 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
1.445 * [taylor]: Taking taylor expansion of (* t z) in y
1.445 * [taylor]: Taking taylor expansion of t in y
1.445 * [taylor]: Taking taylor expansion of z in y
1.445 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
1.445 * [taylor]: Taking taylor expansion of (* t z) in z
1.445 * [taylor]: Taking taylor expansion of t in z
1.446 * [taylor]: Taking taylor expansion of z in z
1.446 * [taylor]: Taking taylor expansion of 0 in t
1.446 * [taylor]: Taking taylor expansion of y in y
1.446 * [taylor]: Taking taylor expansion of 0 in z
1.446 * [taylor]: Taking taylor expansion of 0 in t
1.446 * [taylor]: Taking taylor expansion of 0 in z
1.446 * [taylor]: Taking taylor expansion of 0 in t
1.446 * [taylor]: Taking taylor expansion of (neg t) in t
1.446 * [taylor]: Taking taylor expansion of t in t
1.446 * [taylor]: Taking taylor expansion of 0 in y
1.446 * [taylor]: Taking taylor expansion of 0 in z
1.446 * [taylor]: Taking taylor expansion of 0 in t
1.446 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
1.446 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
1.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
1.446 * [taylor]: Taking taylor expansion of (* x y) in t
1.446 * [taylor]: Taking taylor expansion of x in t
1.446 * [taylor]: Taking taylor expansion of y in t
1.446 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.446 * [taylor]: Taking taylor expansion of (* t z) in t
1.446 * [taylor]: Taking taylor expansion of t in t
1.446 * [taylor]: Taking taylor expansion of z in t
1.446 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
1.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
1.446 * [taylor]: Taking taylor expansion of (* x y) in z
1.446 * [taylor]: Taking taylor expansion of x in z
1.447 * [taylor]: Taking taylor expansion of y in z
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.447 * [taylor]: Taking taylor expansion of (* t z) in z
1.447 * [taylor]: Taking taylor expansion of t in z
1.447 * [taylor]: Taking taylor expansion of z in z
1.447 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.447 * [taylor]: Taking taylor expansion of (* x y) in y
1.447 * [taylor]: Taking taylor expansion of x in y
1.447 * [taylor]: Taking taylor expansion of y in y
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.447 * [taylor]: Taking taylor expansion of (* t z) in y
1.447 * [taylor]: Taking taylor expansion of t in y
1.447 * [taylor]: Taking taylor expansion of z in y
1.447 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.447 * [taylor]: Taking taylor expansion of (* x y) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of y in x
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.447 * [taylor]: Taking taylor expansion of (* t z) in x
1.447 * [taylor]: Taking taylor expansion of t in x
1.447 * [taylor]: Taking taylor expansion of z in x
1.447 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.447 * [taylor]: Taking taylor expansion of (* x y) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of y in x
1.447 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.447 * [taylor]: Taking taylor expansion of (* t z) in x
1.447 * [taylor]: Taking taylor expansion of t in x
1.447 * [taylor]: Taking taylor expansion of z in x
1.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.448 * [taylor]: Taking taylor expansion of y in y
1.448 * [taylor]: Taking taylor expansion of 1 in z
1.448 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.448 * [taylor]: Taking taylor expansion of (* t z) in y
1.448 * [taylor]: Taking taylor expansion of t in y
1.448 * [taylor]: Taking taylor expansion of z in y
1.448 * [taylor]: Taking taylor expansion of 0 in z
1.448 * [taylor]: Taking taylor expansion of 1 in t
1.448 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
1.448 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.448 * [taylor]: Taking taylor expansion of (* t z) in z
1.448 * [taylor]: Taking taylor expansion of t in z
1.448 * [taylor]: Taking taylor expansion of z in z
1.448 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.448 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.448 * [taylor]: Taking taylor expansion of t in t
1.449 * [taylor]: Taking taylor expansion of 0 in z
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [taylor]: Taking taylor expansion of 0 in z
1.449 * [taylor]: Taking taylor expansion of 0 in z
1.449 * [taylor]: Taking taylor expansion of 0 in z
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.449 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.450 * [taylor]: Taking taylor expansion of 0 in t
1.451 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
1.451 * [taylor]: Taking taylor expansion of (* x y) in t
1.451 * [taylor]: Taking taylor expansion of x in t
1.451 * [taylor]: Taking taylor expansion of y in t
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
1.451 * [taylor]: Taking taylor expansion of (* t z) in t
1.451 * [taylor]: Taking taylor expansion of t in t
1.451 * [taylor]: Taking taylor expansion of z in t
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
1.451 * [taylor]: Taking taylor expansion of (* x y) in z
1.451 * [taylor]: Taking taylor expansion of x in z
1.451 * [taylor]: Taking taylor expansion of y in z
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.451 * [taylor]: Taking taylor expansion of (* t z) in z
1.451 * [taylor]: Taking taylor expansion of t in z
1.451 * [taylor]: Taking taylor expansion of z in z
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.451 * [taylor]: Taking taylor expansion of (* x y) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.451 * [taylor]: Taking taylor expansion of (* t z) in y
1.451 * [taylor]: Taking taylor expansion of t in y
1.451 * [taylor]: Taking taylor expansion of z in y
1.452 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.452 * [taylor]: Taking taylor expansion of (* x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.452 * [taylor]: Taking taylor expansion of (* t z) in x
1.452 * [taylor]: Taking taylor expansion of t in x
1.452 * [taylor]: Taking taylor expansion of z in x
1.452 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.452 * [taylor]: Taking taylor expansion of (* x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
1.452 * [taylor]: Taking taylor expansion of (* t z) in x
1.452 * [taylor]: Taking taylor expansion of t in x
1.452 * [taylor]: Taking taylor expansion of z in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [taylor]: Taking taylor expansion of 1 in z
1.452 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
1.452 * [taylor]: Taking taylor expansion of (* t z) in y
1.452 * [taylor]: Taking taylor expansion of t in y
1.452 * [taylor]: Taking taylor expansion of z in y
1.452 * [taylor]: Taking taylor expansion of 0 in z
1.452 * [taylor]: Taking taylor expansion of 1 in t
1.453 * [taylor]: Taking taylor expansion of 0 in y
1.453 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
1.453 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
1.453 * [taylor]: Taking taylor expansion of (* t z) in z
1.453 * [taylor]: Taking taylor expansion of t in z
1.453 * [taylor]: Taking taylor expansion of z in z
1.453 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.453 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.453 * [taylor]: Taking taylor expansion of t in t
1.453 * [taylor]: Taking taylor expansion of 0 in z
1.453 * [taylor]: Taking taylor expansion of 0 in t
1.453 * [taylor]: Taking taylor expansion of 0 in t
1.453 * [taylor]: Taking taylor expansion of 0 in y
1.453 * [taylor]: Taking taylor expansion of 0 in z
1.454 * [taylor]: Taking taylor expansion of 0 in z
1.454 * [taylor]: Taking taylor expansion of 0 in z
1.454 * [taylor]: Taking taylor expansion of 0 in t
1.454 * [taylor]: Taking taylor expansion of 0 in t
1.454 * [taylor]: Taking taylor expansion of 0 in t
1.454 * [taylor]: Taking taylor expansion of 0 in t
1.454 * [taylor]: Taking taylor expansion of 0 in y
1.454 * [taylor]: Taking taylor expansion of 0 in z
1.454 * [taylor]: Taking taylor expansion of 0 in z
1.455 * [taylor]: Taking taylor expansion of 0 in z
1.455 * [taylor]: Taking taylor expansion of 0 in z
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * [taylor]: Taking taylor expansion of 0 in t
1.455 * * * [progress]: simplifying candidates
1.456 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (- (* x y) (* z t)) (/ 1 a))
  (+ (log (- (* x y) (* z t))) (neg (log a)))
  (+ (log (- (* x y) (* z t))) (- 0 (log a)))
  (+ (log (- (* x y) (* z t))) (- (log 1) (log a)))
  (+ (log (- (* x y) (* z t))) (log (/ 1 a)))
  (log (* (- (* x y) (* z t)) (/ 1 a)))
  (exp (* (- (* x y) (* z t)) (/ 1 a)))
  (* (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (* (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (* (- (* x y) (* z t)) (/ 1 a))) (cbrt (* (- (* x y) (* z t)) (/ 1 a))))
  (cbrt (* (- (* x y) (* z t)) (/ 1 a)))
  (* (* (* (- (* x y) (* z t)) (/ 1 a)) (* (- (* x y) (* z t)) (/ 1 a))) (* (- (* x y) (* z t)) (/ 1 a)))
  (sqrt (* (- (* x y) (* z t)) (/ 1 a)))
  (sqrt (* (- (* x y) (* z t)) (/ 1 a)))
  (* (- (pow (* x y) 3) (pow (* z t) 3)) 1)
  (* (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))) a)
  (* (- (* (* x y) (* x y)) (* (* z t) (* z t))) 1)
  (* (+ (* x y) (* z t)) a)
  (* (sqrt (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (* (sqrt (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (* (sqrt (- (* x y) (* z t))) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- (* x y) (* z t))) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- (* x y) (* z t))) (/ 1 (sqrt a)))
  (* (sqrt (- (* x y) (* z t))) (/ 1 (sqrt a)))
  (* (- (* x y) (* z t)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (* (- (* x y) (* z t)) (sqrt (/ 1 a)))
  (* (- (* x y) (* z t)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (* (- (* x y) (* z t)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (* (- (* x y) (* z t)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (* x y) (* z t)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (* (- (* x y) (* z t)) (/ (sqrt 1) (sqrt a)))
  (* (- (* x y) (* z t)) (/ (sqrt 1) 1))
  (* (- (* x y) (* z t)) (/ 1 (* (cbrt a) (cbrt a))))
  (* (- (* x y) (* z t)) (/ 1 (sqrt a)))
  (* (- (* x y) (* z t)) (/ 1 1))
  (* (- (* x y) (* z t)) 1)
  (* (- (* x y) (* z t)) 1)
  (* (cbrt (- (* x y) (* z t))) (/ 1 a))
  (* (sqrt (- (* x y) (* z t))) (/ 1 a))
  (* (- (* x y) (* z t)) (/ 1 a))
  (* (- (* x y) (* z t)) 1)
  (* (- (pow (* x y) 3) (pow (* z t) 3)) (/ 1 a))
  (* (- (* (* x y) (* x y)) (* (* z t) (* z t))) (/ 1 a))
  (/ (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))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  0
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
1.459 * * [simplify]: iteration  0 :  106  enodes  (cost  832 )
1.487 * * [simplify]: iteration  1 :  276  enodes  (cost  728 )
1.544 * * [simplify]: iteration  2 :  792  enodes  (cost  638 )
2.477 * * [simplify]: iteration  3 :  3105  enodes  (cost  638 )
3.626 * * [simplify]: iteration  done :  5000  enodes  (cost  638 )
3.627 * [simplify]: Simplified to:
   (/ (- (* x y) (* z t)) a)
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (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)
  (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))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (* a (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (* (+ (* x y) (* z t)) a)
  (* (sqrt (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (* (sqrt (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (* (- (* x y) (* z t)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (* (- (* x y) (* z t)) (sqrt (/ 1 a)))
  (/ (- (* x y) (* t z)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (- (* x y) (* z t))
  (/ (- (* x y) (* t z)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (- (* x y) (* z t))
  (/ (- (* x y) (* t z)) (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (sqrt a))
  (- (* x y) (* z t))
  (- (* x y) (* z t))
  (- (* x y) (* z t))
  (/ (cbrt (- (* x y) (* z t))) a)
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ (- (* x y) (* z t)) a)
  (- (* x y) (* z t))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (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))
  (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t))))
  (* (neg t) z)
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (* (neg t) z)
  (/ (- (* x y) (* z t)) a)
  0
  0
  0
  (- (* x y) (* z t))
  (- (* x y) (* z t))
3.627 * * * [progress]: adding candidates to table
3.672 * * [progress]: iteration 3 / 4
3.672 * * * [progress]: picking best candidate
3.717 * * * * [pick]: Picked  #<alt (λ (x y z t a) (/ 1 (/ a (- (* x y) (* z t)))))>
3.717 * * * [progress]: localizing error
3.725 * * * [progress]: generating rewritten candidates
3.726 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.731 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.740 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
3.749 * * * [progress]: generating series expansions
3.749 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.749 * [approximate]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in (a x y z t) around 0
3.749 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in t
3.749 * [taylor]: Taking taylor expansion of a in t
3.749 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
3.749 * [taylor]: Taking taylor expansion of (* x y) in t
3.749 * [taylor]: Taking taylor expansion of x in t
3.749 * [taylor]: Taking taylor expansion of y in t
3.749 * [taylor]: Taking taylor expansion of (* t z) in t
3.749 * [taylor]: Taking taylor expansion of t in t
3.749 * [taylor]: Taking taylor expansion of z in t
3.749 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in z
3.749 * [taylor]: Taking taylor expansion of a in z
3.749 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
3.749 * [taylor]: Taking taylor expansion of (* x y) in z
3.749 * [taylor]: Taking taylor expansion of x in z
3.749 * [taylor]: Taking taylor expansion of y in z
3.749 * [taylor]: Taking taylor expansion of (* t z) in z
3.749 * [taylor]: Taking taylor expansion of t in z
3.749 * [taylor]: Taking taylor expansion of z in z
3.749 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in y
3.749 * [taylor]: Taking taylor expansion of a in y
3.749 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
3.749 * [taylor]: Taking taylor expansion of (* x y) in y
3.749 * [taylor]: Taking taylor expansion of x in y
3.749 * [taylor]: Taking taylor expansion of y in y
3.749 * [taylor]: Taking taylor expansion of (* t z) in y
3.749 * [taylor]: Taking taylor expansion of t in y
3.749 * [taylor]: Taking taylor expansion of z in y
3.750 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in x
3.750 * [taylor]: Taking taylor expansion of a in x
3.750 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.750 * [taylor]: Taking taylor expansion of (* x y) in x
3.750 * [taylor]: Taking taylor expansion of x in x
3.750 * [taylor]: Taking taylor expansion of y in x
3.750 * [taylor]: Taking taylor expansion of (* t z) in x
3.750 * [taylor]: Taking taylor expansion of t in x
3.750 * [taylor]: Taking taylor expansion of z in x
3.750 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in a
3.750 * [taylor]: Taking taylor expansion of a in a
3.750 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
3.750 * [taylor]: Taking taylor expansion of (* x y) in a
3.750 * [taylor]: Taking taylor expansion of x in a
3.750 * [taylor]: Taking taylor expansion of y in a
3.750 * [taylor]: Taking taylor expansion of (* t z) in a
3.750 * [taylor]: Taking taylor expansion of t in a
3.750 * [taylor]: Taking taylor expansion of z in a
3.750 * [taylor]: Taking taylor expansion of (/ a (- (* x y) (* t z))) in a
3.750 * [taylor]: Taking taylor expansion of a in a
3.750 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
3.750 * [taylor]: Taking taylor expansion of (* x y) in a
3.750 * [taylor]: Taking taylor expansion of x in a
3.750 * [taylor]: Taking taylor expansion of y in a
3.750 * [taylor]: Taking taylor expansion of (* t z) in a
3.750 * [taylor]: Taking taylor expansion of t in a
3.750 * [taylor]: Taking taylor expansion of z in a
3.751 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in x
3.751 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.751 * [taylor]: Taking taylor expansion of (* x y) in x
3.751 * [taylor]: Taking taylor expansion of x in x
3.751 * [taylor]: Taking taylor expansion of y in x
3.751 * [taylor]: Taking taylor expansion of (* t z) in x
3.751 * [taylor]: Taking taylor expansion of t in x
3.751 * [taylor]: Taking taylor expansion of z in x
3.751 * [taylor]: Taking taylor expansion of (/ -1 (* t z)) in y
3.751 * [taylor]: Taking taylor expansion of -1 in y
3.751 * [taylor]: Taking taylor expansion of (* t z) in y
3.751 * [taylor]: Taking taylor expansion of t in y
3.751 * [taylor]: Taking taylor expansion of z in y
3.751 * [taylor]: Taking taylor expansion of (/ -1 (* t z)) in z
3.751 * [taylor]: Taking taylor expansion of -1 in z
3.751 * [taylor]: Taking taylor expansion of (* t z) in z
3.751 * [taylor]: Taking taylor expansion of t in z
3.751 * [taylor]: Taking taylor expansion of z in z
3.751 * [taylor]: Taking taylor expansion of 0 in t
3.751 * [taylor]: Taking taylor expansion of 0 in x
3.752 * [taylor]: Taking taylor expansion of 0 in y
3.752 * [taylor]: Taking taylor expansion of 0 in z
3.752 * [taylor]: Taking taylor expansion of 0 in t
3.752 * [taylor]: Taking taylor expansion of (neg (/ y (* (pow t 2) (pow z 2)))) in y
3.752 * [taylor]: Taking taylor expansion of (/ y (* (pow t 2) (pow z 2))) in y
3.752 * [taylor]: Taking taylor expansion of y in y
3.752 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow z 2)) in y
3.752 * [taylor]: Taking taylor expansion of (pow t 2) in y
3.752 * [taylor]: Taking taylor expansion of t in y
3.752 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.752 * [taylor]: Taking taylor expansion of z in y
3.752 * [taylor]: Taking taylor expansion of 0 in z
3.752 * [taylor]: Taking taylor expansion of 0 in t
3.752 * [taylor]: Taking taylor expansion of 0 in t
3.753 * [taylor]: Taking taylor expansion of 0 in x
3.753 * [taylor]: Taking taylor expansion of 0 in y
3.753 * [taylor]: Taking taylor expansion of 0 in z
3.753 * [taylor]: Taking taylor expansion of 0 in t
3.753 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (a x y z t) around 0
3.753 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
3.753 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
3.753 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.753 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.753 * [taylor]: Taking taylor expansion of (* x y) in t
3.753 * [taylor]: Taking taylor expansion of x in t
3.753 * [taylor]: Taking taylor expansion of y in t
3.753 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.753 * [taylor]: Taking taylor expansion of (* t z) in t
3.753 * [taylor]: Taking taylor expansion of t in t
3.753 * [taylor]: Taking taylor expansion of z in t
3.753 * [taylor]: Taking taylor expansion of a in t
3.753 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
3.754 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
3.754 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.754 * [taylor]: Taking taylor expansion of (* x y) in z
3.754 * [taylor]: Taking taylor expansion of x in z
3.754 * [taylor]: Taking taylor expansion of y in z
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.754 * [taylor]: Taking taylor expansion of (* t z) in z
3.754 * [taylor]: Taking taylor expansion of t in z
3.754 * [taylor]: Taking taylor expansion of z in z
3.754 * [taylor]: Taking taylor expansion of a in z
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
3.754 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
3.754 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.754 * [taylor]: Taking taylor expansion of (* x y) in y
3.754 * [taylor]: Taking taylor expansion of x in y
3.754 * [taylor]: Taking taylor expansion of y in y
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.754 * [taylor]: Taking taylor expansion of (* t z) in y
3.754 * [taylor]: Taking taylor expansion of t in y
3.754 * [taylor]: Taking taylor expansion of z in y
3.754 * [taylor]: Taking taylor expansion of a in y
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
3.754 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
3.754 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.754 * [taylor]: Taking taylor expansion of (* x y) in x
3.754 * [taylor]: Taking taylor expansion of x in x
3.754 * [taylor]: Taking taylor expansion of y in x
3.754 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.754 * [taylor]: Taking taylor expansion of (* t z) in x
3.755 * [taylor]: Taking taylor expansion of t in x
3.755 * [taylor]: Taking taylor expansion of z in x
3.755 * [taylor]: Taking taylor expansion of a in x
3.755 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.755 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.755 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.755 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.755 * [taylor]: Taking taylor expansion of (* x y) in a
3.755 * [taylor]: Taking taylor expansion of x in a
3.755 * [taylor]: Taking taylor expansion of y in a
3.755 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.755 * [taylor]: Taking taylor expansion of (* t z) in a
3.755 * [taylor]: Taking taylor expansion of t in a
3.755 * [taylor]: Taking taylor expansion of z in a
3.755 * [taylor]: Taking taylor expansion of a in a
3.755 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.755 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.755 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.756 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.756 * [taylor]: Taking taylor expansion of (* x y) in a
3.756 * [taylor]: Taking taylor expansion of x in a
3.756 * [taylor]: Taking taylor expansion of y in a
3.756 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.756 * [taylor]: Taking taylor expansion of (* t z) in a
3.756 * [taylor]: Taking taylor expansion of t in a
3.756 * [taylor]: Taking taylor expansion of z in a
3.756 * [taylor]: Taking taylor expansion of a in a
3.756 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
3.756 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.756 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.756 * [taylor]: Taking taylor expansion of (* x y) in x
3.756 * [taylor]: Taking taylor expansion of x in x
3.756 * [taylor]: Taking taylor expansion of y in x
3.756 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.756 * [taylor]: Taking taylor expansion of (* t z) in x
3.756 * [taylor]: Taking taylor expansion of t in x
3.756 * [taylor]: Taking taylor expansion of z in x
3.757 * [taylor]: Taking taylor expansion of y in y
3.757 * [taylor]: Taking taylor expansion of 1 in z
3.757 * [taylor]: Taking taylor expansion of 0 in t
3.757 * [taylor]: Taking taylor expansion of 0 in x
3.757 * [taylor]: Taking taylor expansion of 0 in y
3.757 * [taylor]: Taking taylor expansion of 0 in z
3.757 * [taylor]: Taking taylor expansion of 0 in t
3.758 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t z)) in y
3.758 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.758 * [taylor]: Taking taylor expansion of y in y
3.758 * [taylor]: Taking taylor expansion of (* t z) in y
3.758 * [taylor]: Taking taylor expansion of t in y
3.758 * [taylor]: Taking taylor expansion of z in y
3.758 * [taylor]: Taking taylor expansion of 0 in z
3.758 * [taylor]: Taking taylor expansion of 0 in t
3.758 * [taylor]: Taking taylor expansion of 0 in t
3.758 * [taylor]: Taking taylor expansion of 0 in x
3.758 * [taylor]: Taking taylor expansion of 0 in y
3.758 * [taylor]: Taking taylor expansion of 0 in z
3.758 * [taylor]: Taking taylor expansion of 0 in t
3.759 * [approximate]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (a x y z t) around 0
3.759 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
3.759 * [taylor]: Taking taylor expansion of -1 in t
3.759 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
3.759 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.759 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.759 * [taylor]: Taking taylor expansion of (* x y) in t
3.759 * [taylor]: Taking taylor expansion of x in t
3.759 * [taylor]: Taking taylor expansion of y in t
3.759 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.759 * [taylor]: Taking taylor expansion of (* t z) in t
3.759 * [taylor]: Taking taylor expansion of t in t
3.759 * [taylor]: Taking taylor expansion of z in t
3.759 * [taylor]: Taking taylor expansion of a in t
3.759 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
3.759 * [taylor]: Taking taylor expansion of -1 in z
3.759 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
3.759 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.759 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.759 * [taylor]: Taking taylor expansion of (* x y) in z
3.759 * [taylor]: Taking taylor expansion of x in z
3.759 * [taylor]: Taking taylor expansion of y in z
3.759 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.759 * [taylor]: Taking taylor expansion of (* t z) in z
3.759 * [taylor]: Taking taylor expansion of t in z
3.759 * [taylor]: Taking taylor expansion of z in z
3.759 * [taylor]: Taking taylor expansion of a in z
3.760 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
3.760 * [taylor]: Taking taylor expansion of -1 in y
3.760 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
3.760 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.760 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.760 * [taylor]: Taking taylor expansion of (* x y) in y
3.760 * [taylor]: Taking taylor expansion of x in y
3.760 * [taylor]: Taking taylor expansion of y in y
3.760 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.760 * [taylor]: Taking taylor expansion of (* t z) in y
3.760 * [taylor]: Taking taylor expansion of t in y
3.760 * [taylor]: Taking taylor expansion of z in y
3.760 * [taylor]: Taking taylor expansion of a in y
3.760 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
3.760 * [taylor]: Taking taylor expansion of -1 in x
3.760 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
3.760 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.760 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.760 * [taylor]: Taking taylor expansion of (* x y) in x
3.760 * [taylor]: Taking taylor expansion of x in x
3.760 * [taylor]: Taking taylor expansion of y in x
3.760 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.760 * [taylor]: Taking taylor expansion of (* t z) in x
3.760 * [taylor]: Taking taylor expansion of t in x
3.760 * [taylor]: Taking taylor expansion of z in x
3.760 * [taylor]: Taking taylor expansion of a in x
3.760 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.760 * [taylor]: Taking taylor expansion of -1 in a
3.760 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.760 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.761 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.761 * [taylor]: Taking taylor expansion of (* x y) in a
3.761 * [taylor]: Taking taylor expansion of x in a
3.761 * [taylor]: Taking taylor expansion of y in a
3.761 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.761 * [taylor]: Taking taylor expansion of (* t z) in a
3.761 * [taylor]: Taking taylor expansion of t in a
3.761 * [taylor]: Taking taylor expansion of z in a
3.761 * [taylor]: Taking taylor expansion of a in a
3.761 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.761 * [taylor]: Taking taylor expansion of -1 in a
3.761 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.761 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.761 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.761 * [taylor]: Taking taylor expansion of (* x y) in a
3.761 * [taylor]: Taking taylor expansion of x in a
3.761 * [taylor]: Taking taylor expansion of y in a
3.761 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.761 * [taylor]: Taking taylor expansion of (* t z) in a
3.761 * [taylor]: Taking taylor expansion of t in a
3.761 * [taylor]: Taking taylor expansion of z in a
3.762 * [taylor]: Taking taylor expansion of a in a
3.762 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
3.762 * [taylor]: Taking taylor expansion of -1 in x
3.762 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.762 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.762 * [taylor]: Taking taylor expansion of (* x y) in x
3.762 * [taylor]: Taking taylor expansion of x in x
3.762 * [taylor]: Taking taylor expansion of y in x
3.762 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.762 * [taylor]: Taking taylor expansion of (* t z) in x
3.762 * [taylor]: Taking taylor expansion of t in x
3.762 * [taylor]: Taking taylor expansion of z in x
3.762 * [taylor]: Taking taylor expansion of (* -1 y) in y
3.762 * [taylor]: Taking taylor expansion of -1 in y
3.762 * [taylor]: Taking taylor expansion of y in y
3.762 * [taylor]: Taking taylor expansion of (neg 1) in z
3.763 * [taylor]: Taking taylor expansion of 1 in z
3.763 * [taylor]: Taking taylor expansion of 0 in t
3.763 * [taylor]: Taking taylor expansion of 0 in x
3.763 * [taylor]: Taking taylor expansion of 0 in y
3.763 * [taylor]: Taking taylor expansion of 0 in z
3.763 * [taylor]: Taking taylor expansion of 0 in t
3.764 * [taylor]: Taking taylor expansion of (neg (/ (pow y 2) (* t z))) in y
3.764 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t z)) in y
3.764 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.764 * [taylor]: Taking taylor expansion of y in y
3.764 * [taylor]: Taking taylor expansion of (* t z) in y
3.764 * [taylor]: Taking taylor expansion of t in y
3.764 * [taylor]: Taking taylor expansion of z in y
3.764 * [taylor]: Taking taylor expansion of 0 in z
3.764 * [taylor]: Taking taylor expansion of 0 in t
3.764 * [taylor]: Taking taylor expansion of 0 in t
3.765 * [taylor]: Taking taylor expansion of 0 in x
3.765 * [taylor]: Taking taylor expansion of 0 in y
3.765 * [taylor]: Taking taylor expansion of 0 in z
3.765 * [taylor]: Taking taylor expansion of 0 in t
3.765 * * * * [progress]: [ 2 / 3 ] generating series at (2)
3.765 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (a x y z t) around 0
3.765 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
3.765 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
3.765 * [taylor]: Taking taylor expansion of (* x y) in t
3.765 * [taylor]: Taking taylor expansion of x in t
3.765 * [taylor]: Taking taylor expansion of y in t
3.765 * [taylor]: Taking taylor expansion of (* t z) in t
3.765 * [taylor]: Taking taylor expansion of t in t
3.765 * [taylor]: Taking taylor expansion of z in t
3.765 * [taylor]: Taking taylor expansion of a in t
3.765 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
3.765 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
3.765 * [taylor]: Taking taylor expansion of (* x y) in z
3.765 * [taylor]: Taking taylor expansion of x in z
3.765 * [taylor]: Taking taylor expansion of y in z
3.765 * [taylor]: Taking taylor expansion of (* t z) in z
3.765 * [taylor]: Taking taylor expansion of t in z
3.765 * [taylor]: Taking taylor expansion of z in z
3.765 * [taylor]: Taking taylor expansion of a in z
3.765 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
3.765 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
3.765 * [taylor]: Taking taylor expansion of (* x y) in y
3.765 * [taylor]: Taking taylor expansion of x in y
3.765 * [taylor]: Taking taylor expansion of y in y
3.765 * [taylor]: Taking taylor expansion of (* t z) in y
3.765 * [taylor]: Taking taylor expansion of t in y
3.765 * [taylor]: Taking taylor expansion of z in y
3.765 * [taylor]: Taking taylor expansion of a in y
3.766 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
3.766 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.766 * [taylor]: Taking taylor expansion of (* x y) in x
3.766 * [taylor]: Taking taylor expansion of x in x
3.766 * [taylor]: Taking taylor expansion of y in x
3.766 * [taylor]: Taking taylor expansion of (* t z) in x
3.766 * [taylor]: Taking taylor expansion of t in x
3.766 * [taylor]: Taking taylor expansion of z in x
3.766 * [taylor]: Taking taylor expansion of a in x
3.766 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
3.766 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
3.766 * [taylor]: Taking taylor expansion of (* x y) in a
3.766 * [taylor]: Taking taylor expansion of x in a
3.766 * [taylor]: Taking taylor expansion of y in a
3.766 * [taylor]: Taking taylor expansion of (* t z) in a
3.766 * [taylor]: Taking taylor expansion of t in a
3.766 * [taylor]: Taking taylor expansion of z in a
3.766 * [taylor]: Taking taylor expansion of a in a
3.766 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
3.766 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
3.766 * [taylor]: Taking taylor expansion of (* x y) in a
3.766 * [taylor]: Taking taylor expansion of x in a
3.766 * [taylor]: Taking taylor expansion of y in a
3.766 * [taylor]: Taking taylor expansion of (* t z) in a
3.766 * [taylor]: Taking taylor expansion of t in a
3.766 * [taylor]: Taking taylor expansion of z in a
3.766 * [taylor]: Taking taylor expansion of a in a
3.767 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.767 * [taylor]: Taking taylor expansion of (* x y) in x
3.767 * [taylor]: Taking taylor expansion of x in x
3.767 * [taylor]: Taking taylor expansion of y in x
3.767 * [taylor]: Taking taylor expansion of (* t z) in x
3.767 * [taylor]: Taking taylor expansion of t in x
3.767 * [taylor]: Taking taylor expansion of z in x
3.767 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
3.767 * [taylor]: Taking taylor expansion of (* t z) in y
3.767 * [taylor]: Taking taylor expansion of t in y
3.767 * [taylor]: Taking taylor expansion of z in y
3.767 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
3.767 * [taylor]: Taking taylor expansion of (* t z) in z
3.767 * [taylor]: Taking taylor expansion of t in z
3.767 * [taylor]: Taking taylor expansion of z in z
3.767 * [taylor]: Taking taylor expansion of 0 in t
3.767 * [taylor]: Taking taylor expansion of 0 in x
3.767 * [taylor]: Taking taylor expansion of 0 in y
3.767 * [taylor]: Taking taylor expansion of 0 in z
3.767 * [taylor]: Taking taylor expansion of 0 in t
3.770 * [taylor]: Taking taylor expansion of y in y
3.770 * [taylor]: Taking taylor expansion of 0 in z
3.770 * [taylor]: Taking taylor expansion of 0 in t
3.770 * [taylor]: Taking taylor expansion of 0 in z
3.770 * [taylor]: Taking taylor expansion of 0 in t
3.770 * [taylor]: Taking taylor expansion of (neg t) in t
3.770 * [taylor]: Taking taylor expansion of t in t
3.770 * [approximate]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in (a x y z t) around 0
3.770 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
3.770 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.770 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.770 * [taylor]: Taking taylor expansion of (* x y) in t
3.770 * [taylor]: Taking taylor expansion of x in t
3.770 * [taylor]: Taking taylor expansion of y in t
3.770 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.770 * [taylor]: Taking taylor expansion of (* t z) in t
3.771 * [taylor]: Taking taylor expansion of t in t
3.771 * [taylor]: Taking taylor expansion of z in t
3.771 * [taylor]: Taking taylor expansion of a in t
3.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
3.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.771 * [taylor]: Taking taylor expansion of (* x y) in z
3.771 * [taylor]: Taking taylor expansion of x in z
3.771 * [taylor]: Taking taylor expansion of y in z
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.771 * [taylor]: Taking taylor expansion of (* t z) in z
3.771 * [taylor]: Taking taylor expansion of t in z
3.771 * [taylor]: Taking taylor expansion of z in z
3.771 * [taylor]: Taking taylor expansion of a in z
3.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
3.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.771 * [taylor]: Taking taylor expansion of (* x y) in y
3.771 * [taylor]: Taking taylor expansion of x in y
3.771 * [taylor]: Taking taylor expansion of y in y
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.771 * [taylor]: Taking taylor expansion of (* t z) in y
3.771 * [taylor]: Taking taylor expansion of t in y
3.771 * [taylor]: Taking taylor expansion of z in y
3.771 * [taylor]: Taking taylor expansion of a in y
3.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
3.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.771 * [taylor]: Taking taylor expansion of (* x y) in x
3.771 * [taylor]: Taking taylor expansion of x in x
3.771 * [taylor]: Taking taylor expansion of y in x
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.771 * [taylor]: Taking taylor expansion of (* t z) in x
3.771 * [taylor]: Taking taylor expansion of t in x
3.771 * [taylor]: Taking taylor expansion of z in x
3.771 * [taylor]: Taking taylor expansion of a in x
3.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.772 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.772 * [taylor]: Taking taylor expansion of (* x y) in a
3.772 * [taylor]: Taking taylor expansion of x in a
3.772 * [taylor]: Taking taylor expansion of y in a
3.772 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.772 * [taylor]: Taking taylor expansion of (* t z) in a
3.772 * [taylor]: Taking taylor expansion of t in a
3.772 * [taylor]: Taking taylor expansion of z in a
3.772 * [taylor]: Taking taylor expansion of a in a
3.772 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.772 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.772 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.772 * [taylor]: Taking taylor expansion of (* x y) in a
3.772 * [taylor]: Taking taylor expansion of x in a
3.772 * [taylor]: Taking taylor expansion of y in a
3.772 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.772 * [taylor]: Taking taylor expansion of (* t z) in a
3.772 * [taylor]: Taking taylor expansion of t in a
3.772 * [taylor]: Taking taylor expansion of z in a
3.772 * [taylor]: Taking taylor expansion of a in a
3.772 * [taylor]: Taking taylor expansion of 0 in x
3.773 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.773 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.773 * [taylor]: Taking taylor expansion of (* x y) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [taylor]: Taking taylor expansion of y in x
3.773 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.773 * [taylor]: Taking taylor expansion of (* t z) in x
3.773 * [taylor]: Taking taylor expansion of t in x
3.773 * [taylor]: Taking taylor expansion of z in x
3.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.773 * [taylor]: Taking taylor expansion of y in y
3.773 * [taylor]: Taking taylor expansion of 1 in z
3.773 * [taylor]: Taking taylor expansion of 0 in y
3.773 * [taylor]: Taking taylor expansion of 0 in x
3.773 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
3.774 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.774 * [taylor]: Taking taylor expansion of (* t z) in y
3.774 * [taylor]: Taking taylor expansion of t in y
3.774 * [taylor]: Taking taylor expansion of z in y
3.774 * [taylor]: Taking taylor expansion of 0 in y
3.774 * [taylor]: Taking taylor expansion of 0 in z
3.774 * [taylor]: Taking taylor expansion of 0 in z
3.774 * [taylor]: Taking taylor expansion of 1 in t
3.774 * [taylor]: Taking taylor expansion of 0 in x
3.774 * [taylor]: Taking taylor expansion of 0 in y
3.774 * [taylor]: Taking taylor expansion of 0 in y
3.775 * [taylor]: Taking taylor expansion of 0 in y
3.775 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
3.775 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.775 * [taylor]: Taking taylor expansion of (* t z) in z
3.775 * [taylor]: Taking taylor expansion of t in z
3.775 * [taylor]: Taking taylor expansion of z in z
3.775 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
3.775 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.775 * [taylor]: Taking taylor expansion of t in t
3.775 * [taylor]: Taking taylor expansion of 0 in z
3.775 * [taylor]: Taking taylor expansion of 0 in z
3.775 * [taylor]: Taking taylor expansion of 0 in z
3.775 * [taylor]: Taking taylor expansion of 0 in t
3.775 * [taylor]: Taking taylor expansion of 0 in t
3.775 * [taylor]: Taking taylor expansion of 0 in t
3.776 * [taylor]: Taking taylor expansion of 0 in x
3.776 * [taylor]: Taking taylor expansion of 0 in y
3.776 * [taylor]: Taking taylor expansion of 0 in y
3.776 * [taylor]: Taking taylor expansion of 0 in y
3.776 * [taylor]: Taking taylor expansion of 0 in y
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.776 * [taylor]: Taking taylor expansion of 0 in z
3.777 * [taylor]: Taking taylor expansion of 0 in z
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.777 * [taylor]: Taking taylor expansion of 0 in t
3.778 * [taylor]: Taking taylor expansion of 0 in x
3.778 * [taylor]: Taking taylor expansion of 0 in y
3.778 * [taylor]: Taking taylor expansion of 0 in y
3.778 * [taylor]: Taking taylor expansion of 0 in y
3.778 * [taylor]: Taking taylor expansion of 0 in y
3.778 * [taylor]: Taking taylor expansion of 0 in y
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.778 * [taylor]: Taking taylor expansion of 0 in z
3.779 * [taylor]: Taking taylor expansion of 0 in z
3.779 * [taylor]: Taking taylor expansion of 0 in z
3.779 * [taylor]: Taking taylor expansion of 0 in z
3.779 * [taylor]: Taking taylor expansion of 0 in z
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.779 * [taylor]: Taking taylor expansion of 0 in t
3.780 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (a x y z t) around 0
3.780 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
3.780 * [taylor]: Taking taylor expansion of -1 in t
3.780 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
3.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.780 * [taylor]: Taking taylor expansion of (* x y) in t
3.780 * [taylor]: Taking taylor expansion of x in t
3.780 * [taylor]: Taking taylor expansion of y in t
3.780 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.780 * [taylor]: Taking taylor expansion of (* t z) in t
3.780 * [taylor]: Taking taylor expansion of t in t
3.780 * [taylor]: Taking taylor expansion of z in t
3.780 * [taylor]: Taking taylor expansion of a in t
3.780 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
3.780 * [taylor]: Taking taylor expansion of -1 in z
3.780 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
3.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.780 * [taylor]: Taking taylor expansion of (* x y) in z
3.780 * [taylor]: Taking taylor expansion of x in z
3.780 * [taylor]: Taking taylor expansion of y in z
3.781 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.781 * [taylor]: Taking taylor expansion of (* t z) in z
3.781 * [taylor]: Taking taylor expansion of t in z
3.781 * [taylor]: Taking taylor expansion of z in z
3.781 * [taylor]: Taking taylor expansion of a in z
3.781 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
3.781 * [taylor]: Taking taylor expansion of -1 in y
3.781 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
3.781 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.781 * [taylor]: Taking taylor expansion of (* x y) in y
3.781 * [taylor]: Taking taylor expansion of x in y
3.781 * [taylor]: Taking taylor expansion of y in y
3.781 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.781 * [taylor]: Taking taylor expansion of (* t z) in y
3.781 * [taylor]: Taking taylor expansion of t in y
3.781 * [taylor]: Taking taylor expansion of z in y
3.781 * [taylor]: Taking taylor expansion of a in y
3.781 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
3.781 * [taylor]: Taking taylor expansion of -1 in x
3.781 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
3.781 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.781 * [taylor]: Taking taylor expansion of (* x y) in x
3.781 * [taylor]: Taking taylor expansion of x in x
3.781 * [taylor]: Taking taylor expansion of y in x
3.781 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.781 * [taylor]: Taking taylor expansion of (* t z) in x
3.781 * [taylor]: Taking taylor expansion of t in x
3.781 * [taylor]: Taking taylor expansion of z in x
3.782 * [taylor]: Taking taylor expansion of a in x
3.782 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.782 * [taylor]: Taking taylor expansion of -1 in a
3.782 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.782 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.782 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.782 * [taylor]: Taking taylor expansion of (* x y) in a
3.782 * [taylor]: Taking taylor expansion of x in a
3.782 * [taylor]: Taking taylor expansion of y in a
3.782 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.782 * [taylor]: Taking taylor expansion of (* t z) in a
3.782 * [taylor]: Taking taylor expansion of t in a
3.782 * [taylor]: Taking taylor expansion of z in a
3.782 * [taylor]: Taking taylor expansion of a in a
3.782 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
3.782 * [taylor]: Taking taylor expansion of -1 in a
3.782 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
3.782 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
3.782 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
3.782 * [taylor]: Taking taylor expansion of (* x y) in a
3.782 * [taylor]: Taking taylor expansion of x in a
3.782 * [taylor]: Taking taylor expansion of y in a
3.782 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
3.782 * [taylor]: Taking taylor expansion of (* t z) in a
3.782 * [taylor]: Taking taylor expansion of t in a
3.782 * [taylor]: Taking taylor expansion of z in a
3.782 * [taylor]: Taking taylor expansion of a in a
3.782 * [taylor]: Taking taylor expansion of 0 in x
3.783 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z)) (/ 1 (* x y))) in x
3.783 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.783 * [taylor]: Taking taylor expansion of (* t z) in x
3.783 * [taylor]: Taking taylor expansion of t in x
3.783 * [taylor]: Taking taylor expansion of z in x
3.783 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.783 * [taylor]: Taking taylor expansion of (* x y) in x
3.783 * [taylor]: Taking taylor expansion of x in x
3.783 * [taylor]: Taking taylor expansion of y in x
3.783 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
3.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.783 * [taylor]: Taking taylor expansion of y in y
3.783 * [taylor]: Taking taylor expansion of (neg 1) in z
3.783 * [taylor]: Taking taylor expansion of 1 in z
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.784 * [taylor]: Taking taylor expansion of 0 in x
3.784 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.784 * [taylor]: Taking taylor expansion of (* t z) in y
3.784 * [taylor]: Taking taylor expansion of t in y
3.784 * [taylor]: Taking taylor expansion of z in y
3.784 * [taylor]: Taking taylor expansion of 0 in y
3.784 * [taylor]: Taking taylor expansion of 0 in z
3.784 * [taylor]: Taking taylor expansion of 0 in z
3.784 * [taylor]: Taking taylor expansion of (neg 1) in t
3.784 * [taylor]: Taking taylor expansion of 1 in t
3.785 * [taylor]: Taking taylor expansion of 0 in x
3.785 * [taylor]: Taking taylor expansion of 0 in y
3.785 * [taylor]: Taking taylor expansion of 0 in y
3.785 * [taylor]: Taking taylor expansion of 0 in y
3.785 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.785 * [taylor]: Taking taylor expansion of (* t z) in z
3.785 * [taylor]: Taking taylor expansion of t in z
3.785 * [taylor]: Taking taylor expansion of z in z
3.785 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.785 * [taylor]: Taking taylor expansion of t in t
3.785 * [taylor]: Taking taylor expansion of 0 in z
3.785 * [taylor]: Taking taylor expansion of 0 in z
3.785 * [taylor]: Taking taylor expansion of 0 in z
3.785 * [taylor]: Taking taylor expansion of 0 in t
3.785 * [taylor]: Taking taylor expansion of 0 in t
3.785 * [taylor]: Taking taylor expansion of 0 in t
3.786 * [taylor]: Taking taylor expansion of 0 in x
3.786 * [taylor]: Taking taylor expansion of 0 in y
3.786 * [taylor]: Taking taylor expansion of 0 in y
3.786 * [taylor]: Taking taylor expansion of 0 in y
3.787 * [taylor]: Taking taylor expansion of 0 in y
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.787 * [taylor]: Taking taylor expansion of 0 in t
3.788 * [taylor]: Taking taylor expansion of 0 in x
3.788 * [taylor]: Taking taylor expansion of 0 in y
3.788 * [taylor]: Taking taylor expansion of 0 in y
3.788 * [taylor]: Taking taylor expansion of 0 in y
3.789 * [taylor]: Taking taylor expansion of 0 in y
3.789 * [taylor]: Taking taylor expansion of 0 in y
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.789 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * [taylor]: Taking taylor expansion of 0 in t
3.790 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
3.790 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
3.791 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
3.791 * [taylor]: Taking taylor expansion of (* x y) in t
3.791 * [taylor]: Taking taylor expansion of x in t
3.791 * [taylor]: Taking taylor expansion of y in t
3.791 * [taylor]: Taking taylor expansion of (* t z) in t
3.791 * [taylor]: Taking taylor expansion of t in t
3.791 * [taylor]: Taking taylor expansion of z in t
3.791 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
3.791 * [taylor]: Taking taylor expansion of (* x y) in z
3.791 * [taylor]: Taking taylor expansion of x in z
3.791 * [taylor]: Taking taylor expansion of y in z
3.791 * [taylor]: Taking taylor expansion of (* t z) in z
3.791 * [taylor]: Taking taylor expansion of t in z
3.791 * [taylor]: Taking taylor expansion of z in z
3.791 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
3.791 * [taylor]: Taking taylor expansion of (* x y) in y
3.791 * [taylor]: Taking taylor expansion of x in y
3.791 * [taylor]: Taking taylor expansion of y in y
3.791 * [taylor]: Taking taylor expansion of (* t z) in y
3.791 * [taylor]: Taking taylor expansion of t in y
3.791 * [taylor]: Taking taylor expansion of z in y
3.791 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.791 * [taylor]: Taking taylor expansion of (* x y) in x
3.791 * [taylor]: Taking taylor expansion of x in x
3.791 * [taylor]: Taking taylor expansion of y in x
3.791 * [taylor]: Taking taylor expansion of (* t z) in x
3.791 * [taylor]: Taking taylor expansion of t in x
3.791 * [taylor]: Taking taylor expansion of z in x
3.791 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
3.791 * [taylor]: Taking taylor expansion of (* x y) in x
3.791 * [taylor]: Taking taylor expansion of x in x
3.791 * [taylor]: Taking taylor expansion of y in x
3.791 * [taylor]: Taking taylor expansion of (* t z) in x
3.791 * [taylor]: Taking taylor expansion of t in x
3.791 * [taylor]: Taking taylor expansion of z in x
3.791 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
3.791 * [taylor]: Taking taylor expansion of (* t z) in y
3.791 * [taylor]: Taking taylor expansion of t in y
3.791 * [taylor]: Taking taylor expansion of z in y
3.791 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
3.791 * [taylor]: Taking taylor expansion of (* t z) in z
3.791 * [taylor]: Taking taylor expansion of t in z
3.791 * [taylor]: Taking taylor expansion of z in z
3.791 * [taylor]: Taking taylor expansion of 0 in t
3.792 * [taylor]: Taking taylor expansion of y in y
3.792 * [taylor]: Taking taylor expansion of 0 in z
3.792 * [taylor]: Taking taylor expansion of 0 in t
3.792 * [taylor]: Taking taylor expansion of 0 in z
3.792 * [taylor]: Taking taylor expansion of 0 in t
3.792 * [taylor]: Taking taylor expansion of (neg t) in t
3.792 * [taylor]: Taking taylor expansion of t in t
3.792 * [taylor]: Taking taylor expansion of 0 in y
3.792 * [taylor]: Taking taylor expansion of 0 in z
3.792 * [taylor]: Taking taylor expansion of 0 in t
3.792 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
3.792 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.792 * [taylor]: Taking taylor expansion of (* x y) in t
3.792 * [taylor]: Taking taylor expansion of x in t
3.792 * [taylor]: Taking taylor expansion of y in t
3.792 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.792 * [taylor]: Taking taylor expansion of (* t z) in t
3.792 * [taylor]: Taking taylor expansion of t in t
3.792 * [taylor]: Taking taylor expansion of z in t
3.792 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.792 * [taylor]: Taking taylor expansion of (* x y) in z
3.792 * [taylor]: Taking taylor expansion of x in z
3.792 * [taylor]: Taking taylor expansion of y in z
3.792 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.792 * [taylor]: Taking taylor expansion of (* t z) in z
3.792 * [taylor]: Taking taylor expansion of t in z
3.793 * [taylor]: Taking taylor expansion of z in z
3.793 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.793 * [taylor]: Taking taylor expansion of (* x y) in y
3.793 * [taylor]: Taking taylor expansion of x in y
3.793 * [taylor]: Taking taylor expansion of y in y
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.793 * [taylor]: Taking taylor expansion of (* t z) in y
3.793 * [taylor]: Taking taylor expansion of t in y
3.793 * [taylor]: Taking taylor expansion of z in y
3.793 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.793 * [taylor]: Taking taylor expansion of (* x y) in x
3.793 * [taylor]: Taking taylor expansion of x in x
3.793 * [taylor]: Taking taylor expansion of y in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.793 * [taylor]: Taking taylor expansion of (* t z) in x
3.793 * [taylor]: Taking taylor expansion of t in x
3.793 * [taylor]: Taking taylor expansion of z in x
3.793 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.793 * [taylor]: Taking taylor expansion of (* x y) in x
3.793 * [taylor]: Taking taylor expansion of x in x
3.793 * [taylor]: Taking taylor expansion of y in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.793 * [taylor]: Taking taylor expansion of (* t z) in x
3.793 * [taylor]: Taking taylor expansion of t in x
3.793 * [taylor]: Taking taylor expansion of z in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.793 * [taylor]: Taking taylor expansion of y in y
3.793 * [taylor]: Taking taylor expansion of 1 in z
3.794 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
3.794 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.794 * [taylor]: Taking taylor expansion of (* t z) in y
3.794 * [taylor]: Taking taylor expansion of t in y
3.794 * [taylor]: Taking taylor expansion of z in y
3.794 * [taylor]: Taking taylor expansion of 0 in z
3.794 * [taylor]: Taking taylor expansion of 1 in t
3.794 * [taylor]: Taking taylor expansion of 0 in y
3.794 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
3.794 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.794 * [taylor]: Taking taylor expansion of (* t z) in z
3.794 * [taylor]: Taking taylor expansion of t in z
3.794 * [taylor]: Taking taylor expansion of z in z
3.794 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
3.794 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.794 * [taylor]: Taking taylor expansion of t in t
3.794 * [taylor]: Taking taylor expansion of 0 in z
3.794 * [taylor]: Taking taylor expansion of 0 in t
3.794 * [taylor]: Taking taylor expansion of 0 in t
3.795 * [taylor]: Taking taylor expansion of 0 in y
3.795 * [taylor]: Taking taylor expansion of 0 in z
3.795 * [taylor]: Taking taylor expansion of 0 in z
3.795 * [taylor]: Taking taylor expansion of 0 in z
3.795 * [taylor]: Taking taylor expansion of 0 in t
3.795 * [taylor]: Taking taylor expansion of 0 in t
3.795 * [taylor]: Taking taylor expansion of 0 in t
3.795 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in y
3.796 * [taylor]: Taking taylor expansion of 0 in z
3.796 * [taylor]: Taking taylor expansion of 0 in z
3.796 * [taylor]: Taking taylor expansion of 0 in z
3.796 * [taylor]: Taking taylor expansion of 0 in z
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.796 * [taylor]: Taking taylor expansion of 0 in t
3.797 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
3.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
3.797 * [taylor]: Taking taylor expansion of (* x y) in t
3.797 * [taylor]: Taking taylor expansion of x in t
3.797 * [taylor]: Taking taylor expansion of y in t
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
3.797 * [taylor]: Taking taylor expansion of (* t z) in t
3.797 * [taylor]: Taking taylor expansion of t in t
3.797 * [taylor]: Taking taylor expansion of z in t
3.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
3.797 * [taylor]: Taking taylor expansion of (* x y) in z
3.797 * [taylor]: Taking taylor expansion of x in z
3.797 * [taylor]: Taking taylor expansion of y in z
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.797 * [taylor]: Taking taylor expansion of (* t z) in z
3.797 * [taylor]: Taking taylor expansion of t in z
3.797 * [taylor]: Taking taylor expansion of z in z
3.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.797 * [taylor]: Taking taylor expansion of (* x y) in y
3.797 * [taylor]: Taking taylor expansion of x in y
3.797 * [taylor]: Taking taylor expansion of y in y
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.797 * [taylor]: Taking taylor expansion of (* t z) in y
3.797 * [taylor]: Taking taylor expansion of t in y
3.797 * [taylor]: Taking taylor expansion of z in y
3.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.797 * [taylor]: Taking taylor expansion of (* x y) in x
3.797 * [taylor]: Taking taylor expansion of x in x
3.797 * [taylor]: Taking taylor expansion of y in x
3.798 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.798 * [taylor]: Taking taylor expansion of (* t z) in x
3.798 * [taylor]: Taking taylor expansion of t in x
3.798 * [taylor]: Taking taylor expansion of z in x
3.798 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
3.798 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.798 * [taylor]: Taking taylor expansion of (* x y) in x
3.798 * [taylor]: Taking taylor expansion of x in x
3.798 * [taylor]: Taking taylor expansion of y in x
3.798 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
3.798 * [taylor]: Taking taylor expansion of (* t z) in x
3.798 * [taylor]: Taking taylor expansion of t in x
3.798 * [taylor]: Taking taylor expansion of z in x
3.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.798 * [taylor]: Taking taylor expansion of y in y
3.798 * [taylor]: Taking taylor expansion of 1 in z
3.798 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
3.798 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
3.798 * [taylor]: Taking taylor expansion of (* t z) in y
3.798 * [taylor]: Taking taylor expansion of t in y
3.798 * [taylor]: Taking taylor expansion of z in y
3.798 * [taylor]: Taking taylor expansion of 0 in z
3.798 * [taylor]: Taking taylor expansion of 1 in t
3.799 * [taylor]: Taking taylor expansion of 0 in y
3.799 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
3.799 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
3.799 * [taylor]: Taking taylor expansion of (* t z) in z
3.799 * [taylor]: Taking taylor expansion of t in z
3.799 * [taylor]: Taking taylor expansion of z in z
3.799 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
3.799 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.799 * [taylor]: Taking taylor expansion of t in t
3.799 * [taylor]: Taking taylor expansion of 0 in z
3.799 * [taylor]: Taking taylor expansion of 0 in t
3.799 * [taylor]: Taking taylor expansion of 0 in t
3.799 * [taylor]: Taking taylor expansion of 0 in y
3.799 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in t
3.800 * [taylor]: Taking taylor expansion of 0 in t
3.800 * [taylor]: Taking taylor expansion of 0 in t
3.800 * [taylor]: Taking taylor expansion of 0 in t
3.800 * [taylor]: Taking taylor expansion of 0 in y
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.801 * [taylor]: Taking taylor expansion of 0 in z
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * [taylor]: Taking taylor expansion of 0 in t
3.801 * * * [progress]: simplifying candidates
3.803 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log a) (log (- (* x y) (* z t))))
  (log (/ a (- (* x y) (* z t))))
  (exp (/ a (- (* x y) (* z t))))
  (/ (* (* a a) a) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))))
  (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t)))))
  (cbrt (/ a (- (* x y) (* z t))))
  (* (* (/ a (- (* x y) (* z t))) (/ a (- (* x y) (* z t)))) (/ a (- (* x y) (* z t))))
  (sqrt (/ a (- (* x y) (* z t))))
  (sqrt (/ a (- (* x y) (* z t))))
  (neg a)
  (neg (- (* x y) (* z t)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ (cbrt a) (cbrt (- (* x y) (* z t))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t))))
  (/ (cbrt a) (sqrt (- (* x y) (* z t))))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- (* x y) (* z t)))
  (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt a) (cbrt (- (* x y) (* z t))))
  (/ (sqrt a) (sqrt (- (* x y) (* z t))))
  (/ (sqrt a) (sqrt (- (* x y) (* z t))))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ a (cbrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ a (sqrt (- (* x y) (* z t))))
  (/ 1 1)
  (/ a (- (* x y) (* z t)))
  (/ 1 (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) a)
  (/ a (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ a (sqrt (- (* x y) (* z t))))
  (/ a 1)
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (* x y) (* z t)) a)
  (/ a (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t))))
  (neg 1)
  (neg (- (log a) (log (- (* x y) (* z t)))))
  (neg (log (/ a (- (* x y) (* z t)))))
  (- 0 (- (log a) (log (- (* x y) (* z t)))))
  (- 0 (log (/ a (- (* x y) (* z t)))))
  (- (log 1) (- (log a) (log (- (* x y) (* z t)))))
  (- (log 1) (log (/ a (- (* x y) (* z t)))))
  (log (/ 1 (/ a (- (* x y) (* z t)))))
  (exp (/ 1 (/ a (- (* x y) (* z t)))))
  (/ (* (* 1 1) 1) (/ (* (* a a) a) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t)))))
  (/ (* (* 1 1) 1) (* (* (/ a (- (* x y) (* z t))) (/ a (- (* x y) (* z t)))) (/ a (- (* x y) (* z t)))))
  (* (cbrt (/ 1 (/ a (- (* x y) (* z t))))) (cbrt (/ 1 (/ a (- (* x y) (* z t))))))
  (cbrt (/ 1 (/ a (- (* x y) (* z t)))))
  (* (* (/ 1 (/ a (- (* x y) (* z t)))) (/ 1 (/ a (- (* x y) (* z t))))) (/ 1 (/ a (- (* x y) (* z t)))))
  (sqrt (/ 1 (/ a (- (* x y) (* z t)))))
  (sqrt (/ 1 (/ a (- (* x y) (* z t)))))
  (neg 1)
  (neg (/ a (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t))))))
  (/ (cbrt 1) (cbrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ a (- (* x y) (* z t)))))
  (/ (cbrt 1) (sqrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt 1) (/ (cbrt a) (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t)))))
  (/ (cbrt 1) (/ (cbrt a) (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt 1) (/ (cbrt a) (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt 1) (/ (sqrt a) (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ (cbrt 1) (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt a) 1))
  (/ (cbrt 1) (/ (sqrt a) (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt 1) (/ a (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (cbrt 1) (/ a (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ a (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ a (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) a)
  (/ (cbrt 1) (/ 1 (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (/ a (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (cbrt 1) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (cbrt 1) (+ (* x y) (* z t)))
  (/ (sqrt 1) (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t))))))
  (/ (sqrt 1) (cbrt (/ a (- (* x y) (* z t)))))
  (/ (sqrt 1) (sqrt (/ a (- (* x y) (* z t)))))
  (/ (sqrt 1) (sqrt (/ a (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt 1) (/ (cbrt a) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (cbrt a) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt 1) (/ (cbrt a) (- (* x y) (* z t))))
  (/ (sqrt 1) (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt 1) (/ (sqrt a) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ (sqrt a) 1))
  (/ (sqrt 1) (/ (sqrt a) (- (* x y) (* z t))))
  (/ (sqrt 1) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt 1) (/ a (cbrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ a (sqrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ a (- (* x y) (* z t))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ a (- (* x y) (* z t))))
  (/ (sqrt 1) a)
  (/ (sqrt 1) (/ 1 (- (* x y) (* z t))))
  (/ (sqrt 1) (/ a (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (sqrt 1) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (sqrt 1) (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (sqrt 1) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t))))))
  (/ 1 (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ (cbrt a) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (cbrt a) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ 1 (/ (cbrt a) (- (* x y) (* z t))))
  (/ 1 (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ (sqrt a) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt a) 1))
  (/ 1 (/ (sqrt a) (- (* x y) (* z t))))
  (/ 1 (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ a (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ a (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ a (- (* x y) (* z t))))
  (/ 1 1)
  (/ 1 (/ a (- (* x y) (* z t))))
  (/ 1 a)
  (/ 1 (/ 1 (- (* x y) (* z t))))
  (/ 1 (/ a (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ 1 (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ 1 (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ 1 (+ (* x y) (* z t)))
  (/ 1 (/ a (- (* x y) (* z t))))
  (/ (/ a (- (* x y) (* z t))) 1)
  (/ 1 (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t))))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ 1 (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ (sqrt a) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt a) 1))
  (/ 1 (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ 1 (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 a)
  (/ 1 (/ a (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ 1 (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ a (- (* x y) (* z t))) (cbrt 1))
  (/ (/ a (- (* x y) (* z t))) (sqrt 1))
  (/ (/ a (- (* x y) (* z t))) 1)
  (/ 1 a)
  (/ (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))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  0
  0
  0
  0
  (- (/ (* x y) a) (/ (* t z) a))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
3.809 * * [simplify]: iteration  0 :  187  enodes  (cost  2490 )
3.872 * * [simplify]: iteration  1 :  427  enodes  (cost  2241 )
3.934 * * [simplify]: iteration  2 :  956  enodes  (cost  2032 )
4.525 * * [simplify]: iteration  3 :  2771  enodes  (cost  1998 )
5.674 * * [simplify]: iteration  done :  5000  enodes  (cost  1997 )
5.675 * [simplify]: Simplified to:
   (log (/ a (- (* x y) (* z t))))
  (log (/ a (- (* x y) (* z t))))
  (exp (/ a (- (* x y) (* z t))))
  (pow (/ a (- (* x y) (* z t))) 3)
  (* (cbrt (/ a (- (* x y) (* z t)))) (cbrt (/ a (- (* x y) (* z t)))))
  (cbrt (/ a (- (* x y) (* z t))))
  (pow (/ a (- (* x y) (* z t))) 3)
  (sqrt (/ a (- (* x y) (* z t))))
  (sqrt (/ a (- (* x y) (* z t))))
  (neg a)
  (- (* t z) (* x y))
  (/ (/ (cbrt a) (cbrt (- (* x y) (* t z)))) (/ (cbrt (- (* x y) (* t z))) (cbrt a)))
  (/ (cbrt a) (cbrt (- (* x y) (* t z))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (* x y) (* z t))))
  (/ (cbrt a) (sqrt (- (* x y) (* z t))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (* x y) (* t z)))
  (/ (sqrt a) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt a) (cbrt (- (* x y) (* t z))))
  (/ (sqrt a) (sqrt (- (* x y) (* z t))))
  (/ (sqrt a) (sqrt (- (* x y) (* z t))))
  (sqrt a)
  (/ (sqrt a) (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ a (cbrt (- (* x y) (* t z))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ a (sqrt (- (* x y) (* z t))))
  1
  (/ a (- (* x y) (* t z)))
  (/ 1 (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) a)
  (/ a (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ a (sqrt (- (* x y) (* z t))))
  a
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (* x y) (* z t)) a)
  (/ a (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ a (- (* (* x y) (* x y)) (* (* z t) (* z t))))
  -1
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (log (/ (- (* x y) (* t z)) a))
  (exp (/ (- (* x y) (* t z)) a))
  (pow (/ (- (* x y) (* t z)) a) 3)
  (pow (/ (- (* x y) (* t z)) a) 3)
  (* (cbrt (/ (- (* x y) (* z t)) a)) (cbrt (/ (- (* x y) (* z t)) a)))
  (cbrt (/ (- (* x y) (* z t)) a))
  (pow (/ (- (* x y) (* t z)) a) 3)
  (sqrt (/ (- (* x y) (* t z)) a))
  (sqrt (/ (- (* x y) (* t z)) a))
  -1
  (neg (/ a (- (* x y) (* z t))))
  (/ (/ 1 (cbrt (/ a (- (* x y) (* z t))))) (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* t z))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* t z))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* 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)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (- (* x y) (* t z))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ 1 (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (/ 1 (+ (* x y) (* z t)))
  (/ (/ 1 (cbrt (/ a (- (* x y) (* z t))))) (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* t z))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* t z))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* 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)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (- (* x y) (* t z))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ 1 (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (/ 1 (+ (* x y) (* z t)))
  (/ (/ 1 (cbrt (/ a (- (* x y) (* z t))))) (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (* x y) (* t z))) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* t z))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* 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)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (/ 1 a)
  (- (* x y) (* t z))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ 1 (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (/ 1 (+ (* x y) (* z t)))
  (/ (- (* x y) (* z t)) a)
  (/ a (- (* x y) (* t z)))
  (/ (/ 1 (cbrt (/ a (- (* x y) (* z t))))) (cbrt (/ a (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ a (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (* x y) (* z t))) (* (cbrt a) (cbrt a)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (sqrt (- (* x y) (* z t)))
  1
  1
  (/ 1 a)
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (/ a (- (* x y) (* t z)))
  (/ a (- (* x y) (* t z)))
  (/ a (- (* x y) (* t z)))
  (/ 1 a)
  (exp (- (* x y) (* t z)))
  (log (- (* x y) (* t z)))
  (exp (- (* x y) (* t z)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* t z)))
  (pow (- (* x y) (* t z)) 3)
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  0
  0
  0
  0
  (/ (- (* x y) (* z t)) a)
  (/ (- (* x y) (* z t)) a)
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
5.676 * * * [progress]: adding candidates to table
5.761 * * [progress]: iteration 4 / 4
5.761 * * * [progress]: picking best candidate
5.795 * * * * [pick]: Picked  #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))>
5.795 * * * [progress]: localizing error
5.808 * * * [progress]: generating rewritten candidates
5.808 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
5.822 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
5.828 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
5.852 * * * [progress]: generating series expansions
5.852 * * * * [progress]: [ 1 / 3 ] generating series at (2)
5.852 * [approximate]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in (a x y z t) around 0
5.852 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in t
5.852 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
5.852 * [taylor]: Taking taylor expansion of (* x y) in t
5.852 * [taylor]: Taking taylor expansion of x in t
5.852 * [taylor]: Taking taylor expansion of y in t
5.852 * [taylor]: Taking taylor expansion of (* t z) in t
5.852 * [taylor]: Taking taylor expansion of t in t
5.852 * [taylor]: Taking taylor expansion of z in t
5.852 * [taylor]: Taking taylor expansion of a in t
5.852 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in z
5.852 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
5.852 * [taylor]: Taking taylor expansion of (* x y) in z
5.852 * [taylor]: Taking taylor expansion of x in z
5.853 * [taylor]: Taking taylor expansion of y in z
5.853 * [taylor]: Taking taylor expansion of (* t z) in z
5.853 * [taylor]: Taking taylor expansion of t in z
5.853 * [taylor]: Taking taylor expansion of z in z
5.853 * [taylor]: Taking taylor expansion of a in z
5.853 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in y
5.853 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
5.853 * [taylor]: Taking taylor expansion of (* x y) in y
5.853 * [taylor]: Taking taylor expansion of x in y
5.853 * [taylor]: Taking taylor expansion of y in y
5.853 * [taylor]: Taking taylor expansion of (* t z) in y
5.853 * [taylor]: Taking taylor expansion of t in y
5.853 * [taylor]: Taking taylor expansion of z in y
5.853 * [taylor]: Taking taylor expansion of a in y
5.853 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in x
5.853 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.853 * [taylor]: Taking taylor expansion of (* x y) in x
5.853 * [taylor]: Taking taylor expansion of x in x
5.853 * [taylor]: Taking taylor expansion of y in x
5.853 * [taylor]: Taking taylor expansion of (* t z) in x
5.853 * [taylor]: Taking taylor expansion of t in x
5.853 * [taylor]: Taking taylor expansion of z in x
5.853 * [taylor]: Taking taylor expansion of a in x
5.853 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
5.853 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
5.853 * [taylor]: Taking taylor expansion of (* x y) in a
5.853 * [taylor]: Taking taylor expansion of x in a
5.853 * [taylor]: Taking taylor expansion of y in a
5.853 * [taylor]: Taking taylor expansion of (* t z) in a
5.853 * [taylor]: Taking taylor expansion of t in a
5.853 * [taylor]: Taking taylor expansion of z in a
5.853 * [taylor]: Taking taylor expansion of a in a
5.854 * [taylor]: Taking taylor expansion of (/ (- (* x y) (* t z)) a) in a
5.854 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in a
5.854 * [taylor]: Taking taylor expansion of (* x y) in a
5.854 * [taylor]: Taking taylor expansion of x in a
5.854 * [taylor]: Taking taylor expansion of y in a
5.854 * [taylor]: Taking taylor expansion of (* t z) in a
5.854 * [taylor]: Taking taylor expansion of t in a
5.854 * [taylor]: Taking taylor expansion of z in a
5.854 * [taylor]: Taking taylor expansion of a in a
5.854 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.854 * [taylor]: Taking taylor expansion of (* x y) in x
5.854 * [taylor]: Taking taylor expansion of x in x
5.854 * [taylor]: Taking taylor expansion of y in x
5.854 * [taylor]: Taking taylor expansion of (* t z) in x
5.854 * [taylor]: Taking taylor expansion of t in x
5.854 * [taylor]: Taking taylor expansion of z in x
5.854 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
5.854 * [taylor]: Taking taylor expansion of (* t z) in y
5.854 * [taylor]: Taking taylor expansion of t in y
5.854 * [taylor]: Taking taylor expansion of z in y
5.854 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
5.854 * [taylor]: Taking taylor expansion of (* t z) in z
5.854 * [taylor]: Taking taylor expansion of t in z
5.854 * [taylor]: Taking taylor expansion of z in z
5.854 * [taylor]: Taking taylor expansion of 0 in t
5.855 * [taylor]: Taking taylor expansion of 0 in x
5.855 * [taylor]: Taking taylor expansion of 0 in y
5.855 * [taylor]: Taking taylor expansion of 0 in z
5.855 * [taylor]: Taking taylor expansion of 0 in t
5.855 * [taylor]: Taking taylor expansion of y in y
5.855 * [taylor]: Taking taylor expansion of 0 in z
5.855 * [taylor]: Taking taylor expansion of 0 in t
5.855 * [taylor]: Taking taylor expansion of 0 in z
5.855 * [taylor]: Taking taylor expansion of 0 in t
5.855 * [taylor]: Taking taylor expansion of (neg t) in t
5.855 * [taylor]: Taking taylor expansion of t in t
5.855 * [approximate]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in (a x y z t) around 0
5.855 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
5.855 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.855 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.855 * [taylor]: Taking taylor expansion of (* x y) in t
5.855 * [taylor]: Taking taylor expansion of x in t
5.855 * [taylor]: Taking taylor expansion of y in t
5.855 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.855 * [taylor]: Taking taylor expansion of (* t z) in t
5.855 * [taylor]: Taking taylor expansion of t in t
5.855 * [taylor]: Taking taylor expansion of z in t
5.855 * [taylor]: Taking taylor expansion of a in t
5.855 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
5.856 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.856 * [taylor]: Taking taylor expansion of (* x y) in z
5.856 * [taylor]: Taking taylor expansion of x in z
5.856 * [taylor]: Taking taylor expansion of y in z
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.856 * [taylor]: Taking taylor expansion of (* t z) in z
5.856 * [taylor]: Taking taylor expansion of t in z
5.856 * [taylor]: Taking taylor expansion of z in z
5.856 * [taylor]: Taking taylor expansion of a in z
5.856 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
5.856 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.856 * [taylor]: Taking taylor expansion of (* x y) in y
5.856 * [taylor]: Taking taylor expansion of x in y
5.856 * [taylor]: Taking taylor expansion of y in y
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.856 * [taylor]: Taking taylor expansion of (* t z) in y
5.856 * [taylor]: Taking taylor expansion of t in y
5.856 * [taylor]: Taking taylor expansion of z in y
5.856 * [taylor]: Taking taylor expansion of a in y
5.856 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
5.856 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.856 * [taylor]: Taking taylor expansion of (* x y) in x
5.856 * [taylor]: Taking taylor expansion of x in x
5.856 * [taylor]: Taking taylor expansion of y in x
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.856 * [taylor]: Taking taylor expansion of (* t z) in x
5.856 * [taylor]: Taking taylor expansion of t in x
5.856 * [taylor]: Taking taylor expansion of z in x
5.856 * [taylor]: Taking taylor expansion of a in x
5.856 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
5.856 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
5.856 * [taylor]: Taking taylor expansion of (* x y) in a
5.856 * [taylor]: Taking taylor expansion of x in a
5.856 * [taylor]: Taking taylor expansion of y in a
5.856 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
5.856 * [taylor]: Taking taylor expansion of (* t z) in a
5.857 * [taylor]: Taking taylor expansion of t in a
5.857 * [taylor]: Taking taylor expansion of z in a
5.857 * [taylor]: Taking taylor expansion of a in a
5.857 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
5.857 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
5.857 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
5.857 * [taylor]: Taking taylor expansion of (* x y) in a
5.857 * [taylor]: Taking taylor expansion of x in a
5.857 * [taylor]: Taking taylor expansion of y in a
5.857 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
5.857 * [taylor]: Taking taylor expansion of (* t z) in a
5.857 * [taylor]: Taking taylor expansion of t in a
5.857 * [taylor]: Taking taylor expansion of z in a
5.857 * [taylor]: Taking taylor expansion of a in a
5.857 * [taylor]: Taking taylor expansion of 0 in x
5.857 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.857 * [taylor]: Taking taylor expansion of (* x y) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.858 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.858 * [taylor]: Taking taylor expansion of (* t z) in x
5.858 * [taylor]: Taking taylor expansion of t in x
5.858 * [taylor]: Taking taylor expansion of z in x
5.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.858 * [taylor]: Taking taylor expansion of y in y
5.858 * [taylor]: Taking taylor expansion of 1 in z
5.858 * [taylor]: Taking taylor expansion of 0 in y
5.858 * [taylor]: Taking taylor expansion of 0 in x
5.858 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
5.858 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.858 * [taylor]: Taking taylor expansion of (* t z) in y
5.858 * [taylor]: Taking taylor expansion of t in y
5.858 * [taylor]: Taking taylor expansion of z in y
5.858 * [taylor]: Taking taylor expansion of 0 in y
5.859 * [taylor]: Taking taylor expansion of 0 in z
5.859 * [taylor]: Taking taylor expansion of 0 in z
5.859 * [taylor]: Taking taylor expansion of 1 in t
5.859 * [taylor]: Taking taylor expansion of 0 in x
5.859 * [taylor]: Taking taylor expansion of 0 in y
5.859 * [taylor]: Taking taylor expansion of 0 in y
5.859 * [taylor]: Taking taylor expansion of 0 in y
5.859 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
5.859 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.859 * [taylor]: Taking taylor expansion of (* t z) in z
5.859 * [taylor]: Taking taylor expansion of t in z
5.859 * [taylor]: Taking taylor expansion of z in z
5.860 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
5.860 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.860 * [taylor]: Taking taylor expansion of t in t
5.860 * [taylor]: Taking taylor expansion of 0 in z
5.860 * [taylor]: Taking taylor expansion of 0 in z
5.860 * [taylor]: Taking taylor expansion of 0 in z
5.860 * [taylor]: Taking taylor expansion of 0 in t
5.860 * [taylor]: Taking taylor expansion of 0 in t
5.860 * [taylor]: Taking taylor expansion of 0 in t
5.861 * [taylor]: Taking taylor expansion of 0 in x
5.861 * [taylor]: Taking taylor expansion of 0 in y
5.861 * [taylor]: Taking taylor expansion of 0 in y
5.861 * [taylor]: Taking taylor expansion of 0 in y
5.861 * [taylor]: Taking taylor expansion of 0 in y
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in z
5.861 * [taylor]: Taking taylor expansion of 0 in t
5.861 * [taylor]: Taking taylor expansion of 0 in t
5.862 * [taylor]: Taking taylor expansion of 0 in t
5.862 * [taylor]: Taking taylor expansion of 0 in t
5.862 * [taylor]: Taking taylor expansion of 0 in t
5.862 * [taylor]: Taking taylor expansion of 0 in t
5.862 * [taylor]: Taking taylor expansion of 0 in t
5.863 * [taylor]: Taking taylor expansion of 0 in x
5.863 * [taylor]: Taking taylor expansion of 0 in y
5.863 * [taylor]: Taking taylor expansion of 0 in y
5.863 * [taylor]: Taking taylor expansion of 0 in y
5.863 * [taylor]: Taking taylor expansion of 0 in y
5.863 * [taylor]: Taking taylor expansion of 0 in y
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.863 * [taylor]: Taking taylor expansion of 0 in z
5.864 * [taylor]: Taking taylor expansion of 0 in z
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.864 * [taylor]: Taking taylor expansion of 0 in t
5.865 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in (a x y z t) around 0
5.865 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in t
5.865 * [taylor]: Taking taylor expansion of -1 in t
5.865 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in t
5.865 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.865 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.865 * [taylor]: Taking taylor expansion of (* x y) in t
5.865 * [taylor]: Taking taylor expansion of x in t
5.865 * [taylor]: Taking taylor expansion of y in t
5.865 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.865 * [taylor]: Taking taylor expansion of (* t z) in t
5.865 * [taylor]: Taking taylor expansion of t in t
5.865 * [taylor]: Taking taylor expansion of z in t
5.865 * [taylor]: Taking taylor expansion of a in t
5.865 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in z
5.865 * [taylor]: Taking taylor expansion of -1 in z
5.865 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in z
5.865 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.865 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.865 * [taylor]: Taking taylor expansion of (* x y) in z
5.865 * [taylor]: Taking taylor expansion of x in z
5.865 * [taylor]: Taking taylor expansion of y in z
5.865 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.865 * [taylor]: Taking taylor expansion of (* t z) in z
5.865 * [taylor]: Taking taylor expansion of t in z
5.865 * [taylor]: Taking taylor expansion of z in z
5.865 * [taylor]: Taking taylor expansion of a in z
5.865 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in y
5.866 * [taylor]: Taking taylor expansion of -1 in y
5.866 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in y
5.866 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.866 * [taylor]: Taking taylor expansion of (* x y) in y
5.866 * [taylor]: Taking taylor expansion of x in y
5.866 * [taylor]: Taking taylor expansion of y in y
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.866 * [taylor]: Taking taylor expansion of (* t z) in y
5.866 * [taylor]: Taking taylor expansion of t in y
5.866 * [taylor]: Taking taylor expansion of z in y
5.866 * [taylor]: Taking taylor expansion of a in y
5.866 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in x
5.866 * [taylor]: Taking taylor expansion of -1 in x
5.866 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in x
5.866 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.866 * [taylor]: Taking taylor expansion of (* x y) in x
5.866 * [taylor]: Taking taylor expansion of x in x
5.866 * [taylor]: Taking taylor expansion of y in x
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.866 * [taylor]: Taking taylor expansion of (* t z) in x
5.866 * [taylor]: Taking taylor expansion of t in x
5.866 * [taylor]: Taking taylor expansion of z in x
5.866 * [taylor]: Taking taylor expansion of a in x
5.866 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
5.866 * [taylor]: Taking taylor expansion of -1 in a
5.866 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
5.866 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
5.866 * [taylor]: Taking taylor expansion of (* x y) in a
5.866 * [taylor]: Taking taylor expansion of x in a
5.866 * [taylor]: Taking taylor expansion of y in a
5.866 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
5.866 * [taylor]: Taking taylor expansion of (* t z) in a
5.866 * [taylor]: Taking taylor expansion of t in a
5.866 * [taylor]: Taking taylor expansion of z in a
5.866 * [taylor]: Taking taylor expansion of a in a
5.866 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (* x y)) (/ 1 (* t z))) a)) in a
5.866 * [taylor]: Taking taylor expansion of -1 in a
5.866 * [taylor]: Taking taylor expansion of (* (- (/ 1 (* x y)) (/ 1 (* t z))) a) in a
5.866 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in a
5.867 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in a
5.867 * [taylor]: Taking taylor expansion of (* x y) in a
5.867 * [taylor]: Taking taylor expansion of x in a
5.867 * [taylor]: Taking taylor expansion of y in a
5.867 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in a
5.867 * [taylor]: Taking taylor expansion of (* t z) in a
5.867 * [taylor]: Taking taylor expansion of t in a
5.867 * [taylor]: Taking taylor expansion of z in a
5.867 * [taylor]: Taking taylor expansion of a in a
5.867 * [taylor]: Taking taylor expansion of 0 in x
5.867 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z)) (/ 1 (* x y))) in x
5.867 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.867 * [taylor]: Taking taylor expansion of (* t z) in x
5.867 * [taylor]: Taking taylor expansion of t in x
5.867 * [taylor]: Taking taylor expansion of z in x
5.867 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.868 * [taylor]: Taking taylor expansion of (* x y) in x
5.868 * [taylor]: Taking taylor expansion of x in x
5.868 * [taylor]: Taking taylor expansion of y in x
5.868 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
5.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.868 * [taylor]: Taking taylor expansion of y in y
5.868 * [taylor]: Taking taylor expansion of (neg 1) in z
5.868 * [taylor]: Taking taylor expansion of 1 in z
5.868 * [taylor]: Taking taylor expansion of 0 in y
5.868 * [taylor]: Taking taylor expansion of 0 in x
5.868 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.868 * [taylor]: Taking taylor expansion of (* t z) in y
5.868 * [taylor]: Taking taylor expansion of t in y
5.868 * [taylor]: Taking taylor expansion of z in y
5.869 * [taylor]: Taking taylor expansion of 0 in y
5.869 * [taylor]: Taking taylor expansion of 0 in z
5.869 * [taylor]: Taking taylor expansion of 0 in z
5.869 * [taylor]: Taking taylor expansion of (neg 1) in t
5.869 * [taylor]: Taking taylor expansion of 1 in t
5.869 * [taylor]: Taking taylor expansion of 0 in x
5.869 * [taylor]: Taking taylor expansion of 0 in y
5.869 * [taylor]: Taking taylor expansion of 0 in y
5.870 * [taylor]: Taking taylor expansion of 0 in y
5.870 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.870 * [taylor]: Taking taylor expansion of (* t z) in z
5.870 * [taylor]: Taking taylor expansion of t in z
5.870 * [taylor]: Taking taylor expansion of z in z
5.870 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.870 * [taylor]: Taking taylor expansion of t in t
5.870 * [taylor]: Taking taylor expansion of 0 in z
5.870 * [taylor]: Taking taylor expansion of 0 in z
5.870 * [taylor]: Taking taylor expansion of 0 in z
5.870 * [taylor]: Taking taylor expansion of 0 in t
5.870 * [taylor]: Taking taylor expansion of 0 in t
5.870 * [taylor]: Taking taylor expansion of 0 in t
5.871 * [taylor]: Taking taylor expansion of 0 in x
5.871 * [taylor]: Taking taylor expansion of 0 in y
5.871 * [taylor]: Taking taylor expansion of 0 in y
5.871 * [taylor]: Taking taylor expansion of 0 in y
5.871 * [taylor]: Taking taylor expansion of 0 in y
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.871 * [taylor]: Taking taylor expansion of 0 in z
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.872 * [taylor]: Taking taylor expansion of 0 in t
5.873 * [taylor]: Taking taylor expansion of 0 in x
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in z
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.874 * [taylor]: Taking taylor expansion of 0 in t
5.875 * [taylor]: Taking taylor expansion of 0 in t
5.875 * [taylor]: Taking taylor expansion of 0 in t
5.875 * [taylor]: Taking taylor expansion of 0 in t
5.875 * [taylor]: Taking taylor expansion of 0 in t
5.875 * [taylor]: Taking taylor expansion of 0 in t
5.875 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
5.875 * [approximate]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in (x y z t) around 0
5.875 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in t
5.875 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
5.875 * [taylor]: Taking taylor expansion of (* x y) in t
5.875 * [taylor]: Taking taylor expansion of x in t
5.875 * [taylor]: Taking taylor expansion of y in t
5.875 * [taylor]: Taking taylor expansion of (* t z) in t
5.875 * [taylor]: Taking taylor expansion of t in t
5.875 * [taylor]: Taking taylor expansion of z in t
5.876 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in z
5.876 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
5.876 * [taylor]: Taking taylor expansion of (* x y) in z
5.876 * [taylor]: Taking taylor expansion of x in z
5.876 * [taylor]: Taking taylor expansion of y in z
5.876 * [taylor]: Taking taylor expansion of (* t z) in z
5.876 * [taylor]: Taking taylor expansion of t in z
5.876 * [taylor]: Taking taylor expansion of z in z
5.876 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in y
5.876 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
5.876 * [taylor]: Taking taylor expansion of (* x y) in y
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [taylor]: Taking taylor expansion of y in y
5.876 * [taylor]: Taking taylor expansion of (* t z) in y
5.876 * [taylor]: Taking taylor expansion of t in y
5.876 * [taylor]: Taking taylor expansion of z in y
5.876 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in x
5.876 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.876 * [taylor]: Taking taylor expansion of (* x y) in x
5.876 * [taylor]: Taking taylor expansion of x in x
5.876 * [taylor]: Taking taylor expansion of y in x
5.876 * [taylor]: Taking taylor expansion of (* t z) in x
5.876 * [taylor]: Taking taylor expansion of t in x
5.876 * [taylor]: Taking taylor expansion of z in x
5.876 * [taylor]: Taking taylor expansion of (/ 1 (- (* x y) (* t z))) in x
5.876 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.876 * [taylor]: Taking taylor expansion of (* x y) in x
5.876 * [taylor]: Taking taylor expansion of x in x
5.876 * [taylor]: Taking taylor expansion of y in x
5.876 * [taylor]: Taking taylor expansion of (* t z) in x
5.876 * [taylor]: Taking taylor expansion of t in x
5.876 * [taylor]: Taking taylor expansion of z in x
5.877 * [taylor]: Taking taylor expansion of (/ -1 (* t z)) in y
5.877 * [taylor]: Taking taylor expansion of -1 in y
5.877 * [taylor]: Taking taylor expansion of (* t z) in y
5.877 * [taylor]: Taking taylor expansion of t in y
5.877 * [taylor]: Taking taylor expansion of z in y
5.877 * [taylor]: Taking taylor expansion of (/ -1 (* t z)) in z
5.877 * [taylor]: Taking taylor expansion of -1 in z
5.877 * [taylor]: Taking taylor expansion of (* t z) in z
5.877 * [taylor]: Taking taylor expansion of t in z
5.877 * [taylor]: Taking taylor expansion of z in z
5.877 * [taylor]: Taking taylor expansion of 0 in t
5.877 * [taylor]: Taking taylor expansion of (neg (/ y (* (pow t 2) (pow z 2)))) in y
5.877 * [taylor]: Taking taylor expansion of (/ y (* (pow t 2) (pow z 2))) in y
5.877 * [taylor]: Taking taylor expansion of y in y
5.877 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow z 2)) in y
5.877 * [taylor]: Taking taylor expansion of (pow t 2) in y
5.877 * [taylor]: Taking taylor expansion of t in y
5.877 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.877 * [taylor]: Taking taylor expansion of z in y
5.878 * [taylor]: Taking taylor expansion of 0 in z
5.878 * [taylor]: Taking taylor expansion of 0 in t
5.878 * [taylor]: Taking taylor expansion of 0 in t
5.878 * [taylor]: Taking taylor expansion of (neg (/ (pow y 2) (* (pow t 3) (pow z 3)))) in y
5.878 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* (pow t 3) (pow z 3))) in y
5.878 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.878 * [taylor]: Taking taylor expansion of y in y
5.878 * [taylor]: Taking taylor expansion of (* (pow t 3) (pow z 3)) in y
5.878 * [taylor]: Taking taylor expansion of (pow t 3) in y
5.878 * [taylor]: Taking taylor expansion of t in y
5.878 * [taylor]: Taking taylor expansion of (pow z 3) in y
5.878 * [taylor]: Taking taylor expansion of z in y
5.879 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (pow t 2) (pow z 2)))) in z
5.879 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow z 2))) in z
5.879 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow z 2)) in z
5.879 * [taylor]: Taking taylor expansion of (pow t 2) in z
5.879 * [taylor]: Taking taylor expansion of t in z
5.879 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.879 * [taylor]: Taking taylor expansion of z in z
5.880 * [taylor]: Taking taylor expansion of 0 in t
5.880 * [taylor]: Taking taylor expansion of 0 in z
5.880 * [taylor]: Taking taylor expansion of 0 in t
5.880 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in (x y z t) around 0
5.880 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
5.880 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.880 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.880 * [taylor]: Taking taylor expansion of (* x y) in t
5.880 * [taylor]: Taking taylor expansion of x in t
5.880 * [taylor]: Taking taylor expansion of y in t
5.880 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.880 * [taylor]: Taking taylor expansion of (* t z) in t
5.880 * [taylor]: Taking taylor expansion of t in t
5.880 * [taylor]: Taking taylor expansion of z in t
5.881 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in z
5.881 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.881 * [taylor]: Taking taylor expansion of (* x y) in z
5.881 * [taylor]: Taking taylor expansion of x in z
5.881 * [taylor]: Taking taylor expansion of y in z
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.881 * [taylor]: Taking taylor expansion of (* t z) in z
5.881 * [taylor]: Taking taylor expansion of t in z
5.881 * [taylor]: Taking taylor expansion of z in z
5.881 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in y
5.881 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.881 * [taylor]: Taking taylor expansion of (* x y) in y
5.881 * [taylor]: Taking taylor expansion of x in y
5.881 * [taylor]: Taking taylor expansion of y in y
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.881 * [taylor]: Taking taylor expansion of (* t z) in y
5.881 * [taylor]: Taking taylor expansion of t in y
5.881 * [taylor]: Taking taylor expansion of z in y
5.881 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
5.881 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.881 * [taylor]: Taking taylor expansion of (* x y) in x
5.881 * [taylor]: Taking taylor expansion of x in x
5.881 * [taylor]: Taking taylor expansion of y in x
5.881 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.881 * [taylor]: Taking taylor expansion of (* t z) in x
5.882 * [taylor]: Taking taylor expansion of t in x
5.882 * [taylor]: Taking taylor expansion of z in x
5.882 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
5.882 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.882 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.882 * [taylor]: Taking taylor expansion of (* x y) in x
5.882 * [taylor]: Taking taylor expansion of x in x
5.882 * [taylor]: Taking taylor expansion of y in x
5.882 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.882 * [taylor]: Taking taylor expansion of (* t z) in x
5.882 * [taylor]: Taking taylor expansion of t in x
5.882 * [taylor]: Taking taylor expansion of z in x
5.882 * [taylor]: Taking taylor expansion of y in y
5.882 * [taylor]: Taking taylor expansion of 1 in z
5.882 * [taylor]: Taking taylor expansion of 0 in t
5.882 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t z)) in y
5.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.882 * [taylor]: Taking taylor expansion of y in y
5.882 * [taylor]: Taking taylor expansion of (* t z) in y
5.882 * [taylor]: Taking taylor expansion of t in y
5.883 * [taylor]: Taking taylor expansion of z in y
5.883 * [taylor]: Taking taylor expansion of 0 in z
5.883 * [taylor]: Taking taylor expansion of 0 in t
5.883 * [taylor]: Taking taylor expansion of 0 in t
5.883 * [taylor]: Taking taylor expansion of (/ (pow y 3) (* (pow t 2) (pow z 2))) in y
5.883 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.883 * [taylor]: Taking taylor expansion of y in y
5.884 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow z 2)) in y
5.884 * [taylor]: Taking taylor expansion of (pow t 2) in y
5.884 * [taylor]: Taking taylor expansion of t in y
5.884 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.884 * [taylor]: Taking taylor expansion of z in y
5.884 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.884 * [taylor]: Taking taylor expansion of (* t z) in z
5.884 * [taylor]: Taking taylor expansion of t in z
5.884 * [taylor]: Taking taylor expansion of z in z
5.884 * [taylor]: Taking taylor expansion of 0 in t
5.884 * [taylor]: Taking taylor expansion of 0 in z
5.884 * [taylor]: Taking taylor expansion of 0 in t
5.884 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in (x y z t) around 0
5.884 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in t
5.885 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.885 * [taylor]: Taking taylor expansion of (* x y) in t
5.885 * [taylor]: Taking taylor expansion of x in t
5.885 * [taylor]: Taking taylor expansion of y in t
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.885 * [taylor]: Taking taylor expansion of (* t z) in t
5.885 * [taylor]: Taking taylor expansion of t in t
5.885 * [taylor]: Taking taylor expansion of z in t
5.885 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in z
5.885 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.885 * [taylor]: Taking taylor expansion of (* x y) in z
5.885 * [taylor]: Taking taylor expansion of x in z
5.885 * [taylor]: Taking taylor expansion of y in z
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.885 * [taylor]: Taking taylor expansion of (* t z) in z
5.885 * [taylor]: Taking taylor expansion of t in z
5.885 * [taylor]: Taking taylor expansion of z in z
5.885 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in y
5.885 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.885 * [taylor]: Taking taylor expansion of (* x y) in y
5.885 * [taylor]: Taking taylor expansion of x in y
5.885 * [taylor]: Taking taylor expansion of y in y
5.885 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.885 * [taylor]: Taking taylor expansion of (* t z) in y
5.885 * [taylor]: Taking taylor expansion of t in y
5.885 * [taylor]: Taking taylor expansion of z in y
5.886 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
5.886 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.886 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.886 * [taylor]: Taking taylor expansion of (* x y) in x
5.886 * [taylor]: Taking taylor expansion of x in x
5.886 * [taylor]: Taking taylor expansion of y in x
5.886 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.886 * [taylor]: Taking taylor expansion of (* t z) in x
5.886 * [taylor]: Taking taylor expansion of t in x
5.886 * [taylor]: Taking taylor expansion of z in x
5.890 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x y)) (/ 1 (* t z)))) in x
5.890 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.891 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.891 * [taylor]: Taking taylor expansion of (* x y) in x
5.891 * [taylor]: Taking taylor expansion of x in x
5.891 * [taylor]: Taking taylor expansion of y in x
5.891 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.891 * [taylor]: Taking taylor expansion of (* t z) in x
5.891 * [taylor]: Taking taylor expansion of t in x
5.891 * [taylor]: Taking taylor expansion of z in x
5.891 * [taylor]: Taking taylor expansion of y in y
5.891 * [taylor]: Taking taylor expansion of 1 in z
5.891 * [taylor]: Taking taylor expansion of 0 in t
5.891 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* t z)) in y
5.891 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.891 * [taylor]: Taking taylor expansion of y in y
5.891 * [taylor]: Taking taylor expansion of (* t z) in y
5.891 * [taylor]: Taking taylor expansion of t in y
5.891 * [taylor]: Taking taylor expansion of z in y
5.891 * [taylor]: Taking taylor expansion of 0 in z
5.891 * [taylor]: Taking taylor expansion of 0 in t
5.891 * [taylor]: Taking taylor expansion of 0 in t
5.892 * [taylor]: Taking taylor expansion of (/ (pow y 3) (* (pow t 2) (pow z 2))) in y
5.892 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.892 * [taylor]: Taking taylor expansion of y in y
5.892 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow z 2)) in y
5.892 * [taylor]: Taking taylor expansion of (pow t 2) in y
5.892 * [taylor]: Taking taylor expansion of t in y
5.892 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.892 * [taylor]: Taking taylor expansion of z in y
5.892 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.892 * [taylor]: Taking taylor expansion of (* t z) in z
5.892 * [taylor]: Taking taylor expansion of t in z
5.892 * [taylor]: Taking taylor expansion of z in z
5.893 * [taylor]: Taking taylor expansion of 0 in t
5.893 * [taylor]: Taking taylor expansion of 0 in z
5.893 * [taylor]: Taking taylor expansion of 0 in t
5.893 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
5.893 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
5.893 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
5.893 * [taylor]: Taking taylor expansion of (* x y) in t
5.893 * [taylor]: Taking taylor expansion of x in t
5.893 * [taylor]: Taking taylor expansion of y in t
5.893 * [taylor]: Taking taylor expansion of (* t z) in t
5.893 * [taylor]: Taking taylor expansion of t in t
5.893 * [taylor]: Taking taylor expansion of z in t
5.893 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
5.893 * [taylor]: Taking taylor expansion of (* x y) in z
5.893 * [taylor]: Taking taylor expansion of x in z
5.893 * [taylor]: Taking taylor expansion of y in z
5.893 * [taylor]: Taking taylor expansion of (* t z) in z
5.893 * [taylor]: Taking taylor expansion of t in z
5.893 * [taylor]: Taking taylor expansion of z in z
5.893 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
5.893 * [taylor]: Taking taylor expansion of (* x y) in y
5.893 * [taylor]: Taking taylor expansion of x in y
5.893 * [taylor]: Taking taylor expansion of y in y
5.893 * [taylor]: Taking taylor expansion of (* t z) in y
5.893 * [taylor]: Taking taylor expansion of t in y
5.893 * [taylor]: Taking taylor expansion of z in y
5.893 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.893 * [taylor]: Taking taylor expansion of (* x y) in x
5.893 * [taylor]: Taking taylor expansion of x in x
5.893 * [taylor]: Taking taylor expansion of y in x
5.893 * [taylor]: Taking taylor expansion of (* t z) in x
5.893 * [taylor]: Taking taylor expansion of t in x
5.893 * [taylor]: Taking taylor expansion of z in x
5.893 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
5.893 * [taylor]: Taking taylor expansion of (* x y) in x
5.893 * [taylor]: Taking taylor expansion of x in x
5.893 * [taylor]: Taking taylor expansion of y in x
5.893 * [taylor]: Taking taylor expansion of (* t z) in x
5.893 * [taylor]: Taking taylor expansion of t in x
5.894 * [taylor]: Taking taylor expansion of z in x
5.894 * [taylor]: Taking taylor expansion of (neg (* t z)) in y
5.894 * [taylor]: Taking taylor expansion of (* t z) in y
5.894 * [taylor]: Taking taylor expansion of t in y
5.894 * [taylor]: Taking taylor expansion of z in y
5.894 * [taylor]: Taking taylor expansion of (neg (* t z)) in z
5.894 * [taylor]: Taking taylor expansion of (* t z) in z
5.894 * [taylor]: Taking taylor expansion of t in z
5.894 * [taylor]: Taking taylor expansion of z in z
5.894 * [taylor]: Taking taylor expansion of 0 in t
5.894 * [taylor]: Taking taylor expansion of y in y
5.894 * [taylor]: Taking taylor expansion of 0 in z
5.894 * [taylor]: Taking taylor expansion of 0 in t
5.894 * [taylor]: Taking taylor expansion of 0 in z
5.894 * [taylor]: Taking taylor expansion of 0 in t
5.894 * [taylor]: Taking taylor expansion of (neg t) in t
5.894 * [taylor]: Taking taylor expansion of t in t
5.894 * [taylor]: Taking taylor expansion of 0 in y
5.894 * [taylor]: Taking taylor expansion of 0 in z
5.894 * [taylor]: Taking taylor expansion of 0 in t
5.894 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
5.895 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.895 * [taylor]: Taking taylor expansion of (* x y) in t
5.895 * [taylor]: Taking taylor expansion of x in t
5.895 * [taylor]: Taking taylor expansion of y in t
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.895 * [taylor]: Taking taylor expansion of (* t z) in t
5.895 * [taylor]: Taking taylor expansion of t in t
5.895 * [taylor]: Taking taylor expansion of z in t
5.895 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.895 * [taylor]: Taking taylor expansion of (* x y) in z
5.895 * [taylor]: Taking taylor expansion of x in z
5.895 * [taylor]: Taking taylor expansion of y in z
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.895 * [taylor]: Taking taylor expansion of (* t z) in z
5.895 * [taylor]: Taking taylor expansion of t in z
5.895 * [taylor]: Taking taylor expansion of z in z
5.895 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.895 * [taylor]: Taking taylor expansion of (* x y) in y
5.895 * [taylor]: Taking taylor expansion of x in y
5.895 * [taylor]: Taking taylor expansion of y in y
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.895 * [taylor]: Taking taylor expansion of (* t z) in y
5.895 * [taylor]: Taking taylor expansion of t in y
5.895 * [taylor]: Taking taylor expansion of z in y
5.895 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.895 * [taylor]: Taking taylor expansion of (* x y) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.895 * [taylor]: Taking taylor expansion of y in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.895 * [taylor]: Taking taylor expansion of (* t z) in x
5.895 * [taylor]: Taking taylor expansion of t in x
5.895 * [taylor]: Taking taylor expansion of z in x
5.896 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.896 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.896 * [taylor]: Taking taylor expansion of (* x y) in x
5.896 * [taylor]: Taking taylor expansion of x in x
5.896 * [taylor]: Taking taylor expansion of y in x
5.896 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.896 * [taylor]: Taking taylor expansion of (* t z) in x
5.896 * [taylor]: Taking taylor expansion of t in x
5.896 * [taylor]: Taking taylor expansion of z in x
5.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.896 * [taylor]: Taking taylor expansion of y in y
5.896 * [taylor]: Taking taylor expansion of 1 in z
5.896 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
5.896 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.896 * [taylor]: Taking taylor expansion of (* t z) in y
5.896 * [taylor]: Taking taylor expansion of t in y
5.896 * [taylor]: Taking taylor expansion of z in y
5.896 * [taylor]: Taking taylor expansion of 0 in z
5.896 * [taylor]: Taking taylor expansion of 1 in t
5.897 * [taylor]: Taking taylor expansion of 0 in y
5.897 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
5.897 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.897 * [taylor]: Taking taylor expansion of (* t z) in z
5.897 * [taylor]: Taking taylor expansion of t in z
5.897 * [taylor]: Taking taylor expansion of z in z
5.897 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
5.897 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.897 * [taylor]: Taking taylor expansion of t in t
5.897 * [taylor]: Taking taylor expansion of 0 in z
5.897 * [taylor]: Taking taylor expansion of 0 in t
5.897 * [taylor]: Taking taylor expansion of 0 in t
5.897 * [taylor]: Taking taylor expansion of 0 in y
5.897 * [taylor]: Taking taylor expansion of 0 in z
5.897 * [taylor]: Taking taylor expansion of 0 in z
5.898 * [taylor]: Taking taylor expansion of 0 in z
5.898 * [taylor]: Taking taylor expansion of 0 in t
5.898 * [taylor]: Taking taylor expansion of 0 in t
5.898 * [taylor]: Taking taylor expansion of 0 in t
5.898 * [taylor]: Taking taylor expansion of 0 in t
5.898 * [taylor]: Taking taylor expansion of 0 in y
5.898 * [taylor]: Taking taylor expansion of 0 in z
5.898 * [taylor]: Taking taylor expansion of 0 in z
5.898 * [taylor]: Taking taylor expansion of 0 in z
5.899 * [taylor]: Taking taylor expansion of 0 in z
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [taylor]: Taking taylor expansion of 0 in t
5.899 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
5.899 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
5.899 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
5.899 * [taylor]: Taking taylor expansion of (* x y) in t
5.899 * [taylor]: Taking taylor expansion of x in t
5.899 * [taylor]: Taking taylor expansion of y in t
5.899 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
5.899 * [taylor]: Taking taylor expansion of (* t z) in t
5.899 * [taylor]: Taking taylor expansion of t in t
5.899 * [taylor]: Taking taylor expansion of z in t
5.899 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
5.900 * [taylor]: Taking taylor expansion of (* x y) in z
5.900 * [taylor]: Taking taylor expansion of x in z
5.900 * [taylor]: Taking taylor expansion of y in z
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.900 * [taylor]: Taking taylor expansion of (* t z) in z
5.900 * [taylor]: Taking taylor expansion of t in z
5.900 * [taylor]: Taking taylor expansion of z in z
5.900 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.900 * [taylor]: Taking taylor expansion of (* x y) in y
5.900 * [taylor]: Taking taylor expansion of x in y
5.900 * [taylor]: Taking taylor expansion of y in y
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.900 * [taylor]: Taking taylor expansion of (* t z) in y
5.900 * [taylor]: Taking taylor expansion of t in y
5.900 * [taylor]: Taking taylor expansion of z in y
5.900 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.900 * [taylor]: Taking taylor expansion of (* x y) in x
5.900 * [taylor]: Taking taylor expansion of x in x
5.900 * [taylor]: Taking taylor expansion of y in x
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.900 * [taylor]: Taking taylor expansion of (* t z) in x
5.900 * [taylor]: Taking taylor expansion of t in x
5.900 * [taylor]: Taking taylor expansion of z in x
5.900 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.900 * [taylor]: Taking taylor expansion of (* x y) in x
5.900 * [taylor]: Taking taylor expansion of x in x
5.900 * [taylor]: Taking taylor expansion of y in x
5.900 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
5.900 * [taylor]: Taking taylor expansion of (* t z) in x
5.900 * [taylor]: Taking taylor expansion of t in x
5.900 * [taylor]: Taking taylor expansion of z in x
5.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.901 * [taylor]: Taking taylor expansion of y in y
5.901 * [taylor]: Taking taylor expansion of 1 in z
5.901 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in y
5.901 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
5.901 * [taylor]: Taking taylor expansion of (* t z) in y
5.901 * [taylor]: Taking taylor expansion of t in y
5.901 * [taylor]: Taking taylor expansion of z in y
5.901 * [taylor]: Taking taylor expansion of 0 in z
5.901 * [taylor]: Taking taylor expansion of 1 in t
5.901 * [taylor]: Taking taylor expansion of 0 in y
5.901 * [taylor]: Taking taylor expansion of (neg (/ 1 (* t z))) in z
5.901 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
5.901 * [taylor]: Taking taylor expansion of (* t z) in z
5.901 * [taylor]: Taking taylor expansion of t in z
5.901 * [taylor]: Taking taylor expansion of z in z
5.901 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
5.901 * [taylor]: Taking taylor expansion of (/ 1 t) in t
5.901 * [taylor]: Taking taylor expansion of t in t
5.902 * [taylor]: Taking taylor expansion of 0 in z
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.902 * [taylor]: Taking taylor expansion of 0 in y
5.902 * [taylor]: Taking taylor expansion of 0 in z
5.902 * [taylor]: Taking taylor expansion of 0 in z
5.902 * [taylor]: Taking taylor expansion of 0 in z
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.902 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in y
5.903 * [taylor]: Taking taylor expansion of 0 in z
5.903 * [taylor]: Taking taylor expansion of 0 in z
5.903 * [taylor]: Taking taylor expansion of 0 in z
5.903 * [taylor]: Taking taylor expansion of 0 in z
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.903 * [taylor]: Taking taylor expansion of 0 in t
5.904 * * * [progress]: simplifying candidates
5.909 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (neg (log a)) (neg (log (- (* x y) (* z t)))))
  (- (neg (log a)) (- 0 (log (- (* x y) (* z t)))))
  (- (neg (log a)) (- (log 1) (log (- (* x y) (* z t)))))
  (- (neg (log a)) (log (/ 1 (- (* x y) (* z t)))))
  (- (- 0 (log a)) (neg (log (- (* x y) (* z t)))))
  (- (- 0 (log a)) (- 0 (log (- (* x y) (* z t)))))
  (- (- 0 (log a)) (- (log 1) (log (- (* x y) (* z t)))))
  (- (- 0 (log a)) (log (/ 1 (- (* x y) (* z t)))))
  (- (- (log 1) (log a)) (neg (log (- (* x y) (* z t)))))
  (- (- (log 1) (log a)) (- 0 (log (- (* x y) (* z t)))))
  (- (- (log 1) (log a)) (- (log 1) (log (- (* x y) (* z t)))))
  (- (- (log 1) (log a)) (log (/ 1 (- (* x y) (* z t)))))
  (- (log (/ 1 a)) (neg (log (- (* x y) (* z t)))))
  (- (log (/ 1 a)) (- 0 (log (- (* x y) (* z t)))))
  (- (log (/ 1 a)) (- (log 1) (log (- (* x y) (* z t)))))
  (- (log (/ 1 a)) (log (/ 1 (- (* x y) (* z t)))))
  (log (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (exp (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (* 1 1) 1) (* (* a a) a)) (/ (* (* 1 1) 1) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t)))))
  (/ (/ (* (* 1 1) 1) (* (* a a) a)) (* (* (/ 1 (- (* x y) (* z t))) (/ 1 (- (* x y) (* z t)))) (/ 1 (- (* x y) (* z t)))))
  (/ (* (* (/ 1 a) (/ 1 a)) (/ 1 a)) (/ (* (* 1 1) 1) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t)))))
  (/ (* (* (/ 1 a) (/ 1 a)) (/ 1 a)) (* (* (/ 1 (- (* x y) (* z t))) (/ 1 (- (* x y) (* z t)))) (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))) (cbrt (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))))
  (cbrt (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (* (* (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))) (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (sqrt (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (sqrt (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))
  (neg (/ 1 a))
  (neg (/ 1 (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (cbrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt (/ 1 a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (cbrt (/ 1 a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt (/ 1 a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (cbrt (/ 1 a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (cbrt (/ 1 a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (cbrt (/ 1 a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ 1 1))
  (/ (cbrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) 1)
  (/ (cbrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) 1)
  (/ (cbrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (cbrt (/ 1 a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (cbrt (/ 1 a)) (+ (* x y) (* z t)))
  (/ (sqrt (/ 1 a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt (/ 1 a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (sqrt (/ 1 a)) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (sqrt (/ 1 a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ 1 1))
  (/ (sqrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (sqrt (/ 1 a)) 1)
  (/ (sqrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (sqrt (/ 1 a)) 1)
  (/ (sqrt (/ 1 a)) (/ 1 (- (* x y) (* z t))))
  (/ (sqrt (/ 1 a)) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (sqrt (/ 1 a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (sqrt (/ 1 a)) (+ (* x y) (* z t)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (cbrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (cbrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (cbrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (cbrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (cbrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (cbrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (cbrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (cbrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (cbrt 1) (cbrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (cbrt 1) (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (sqrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (sqrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (sqrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) (sqrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) 1)
  (/ (/ (cbrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) 1)
  (/ (/ (cbrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (cbrt 1) (sqrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt a)) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (cbrt 1) (sqrt a)) (+ (* x y) (* z t)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) a) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) a) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) a) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) a) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) a) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (cbrt 1) a) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (cbrt 1) a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (cbrt 1) a) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (cbrt 1) a) (+ (* x y) (* z t)))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (cbrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (cbrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (cbrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (cbrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (cbrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (cbrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (cbrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (cbrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (sqrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (sqrt 1) (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (sqrt 1) (cbrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (sqrt 1) (* (cbrt a) (cbrt a))) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (sqrt 1) (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ (sqrt 1) (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (sqrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (sqrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (sqrt a)) 1)
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (sqrt a)) 1)
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (sqrt 1) (sqrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (sqrt 1) (sqrt a)) (+ (* x y) (* z t)))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) a) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) a) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) a) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) a) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) a) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ (sqrt 1) a) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) a) (/ 1 (- (* x y) (* z t))))
  (/ (/ (sqrt 1) 1) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ (sqrt 1) a) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ (sqrt 1) 1) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ (sqrt 1) a) (+ (* x y) (* z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ 1 (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) 1)
  (/ (/ 1 (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) 1)
  (/ (/ 1 (cbrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 (cbrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt a)) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ 1 (sqrt a)) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ 1 1))
  (/ (/ 1 (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (sqrt a)) 1)
  (/ (/ 1 (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (sqrt a)) 1)
  (/ (/ 1 (sqrt a)) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (sqrt a)) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 (sqrt a)) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 (sqrt a)) (+ (* x y) (* z t)))
  (/ (/ 1 1) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 1) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ (/ 1 1) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 1) 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 1) 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 1) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 a) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ (/ 1 1) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ 1 (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ 1 (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 a) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ 1 (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (cbrt 1) (- (* x y) (* z t))))
  (/ 1 (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ (sqrt 1) (- (* x y) (* z t))))
  (/ 1 (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ 1 (cbrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 1)
  (/ (/ 1 a) (/ 1 (- (* x y) (* z t))))
  (/ 1 (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 a) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))
  (/ 1 (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ 1 (/ 1 (- (* x y) (* z t))))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 a))
  (/ (/ 1 a) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))))
  (/ (/ 1 a) (/ 1 (sqrt (- (* x y) (* z t)))))
  (/ (/ 1 a) (/ 1 1))
  (/ (/ 1 a) 1)
  (/ (/ 1 a) 1)
  (/ (/ 1 a) (/ 1 (- (pow (* x y) 3) (pow (* z t) 3))))
  (/ (/ 1 a) (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* z t)))))
  (/ (/ 1 (- (* x y) (* z t))) (cbrt (/ 1 a)))
  (/ (/ 1 (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ (cbrt 1) a))
  (/ (/ 1 (- (* x y) (* z t))) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ (sqrt 1) a))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 (sqrt a)))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 a))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 a))
  (/ (/ 1 (- (* x y) (* z t))) (/ 1 a))
  (/ (/ 1 a) 1)
  (* (/ 1 (- (* x y) (* z t))) a)
  (neg 1)
  (neg (log (- (* x y) (* z t))))
  (- 0 (log (- (* x y) (* z t))))
  (- (log 1) (log (- (* x y) (* z t))))
  (log (/ 1 (- (* x y) (* z t))))
  (exp (/ 1 (- (* x y) (* z t))))
  (/ (* (* 1 1) 1) (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t))))
  (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t)))))
  (cbrt (/ 1 (- (* x y) (* z t))))
  (* (* (/ 1 (- (* x y) (* z t))) (/ 1 (- (* x y) (* z t)))) (/ 1 (- (* x y) (* z t))))
  (sqrt (/ 1 (- (* x y) (* z t))))
  (sqrt (/ 1 (- (* x y) (* z t))))
  (neg 1)
  (neg (- (* x y) (* z t)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ (cbrt 1) (cbrt (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x y) (* z t))))
  (/ (cbrt 1) (sqrt (- (* x y) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- (* x y) (* z t)))
  (/ (sqrt 1) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ (sqrt 1) (cbrt (- (* x y) (* z t))))
  (/ (sqrt 1) (sqrt (- (* x y) (* z t))))
  (/ (sqrt 1) (sqrt (- (* x y) (* z t))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (cbrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 1)
  (/ 1 (- (* x y) (* z t)))
  (/ 1 (- (* x y) (* z t)))
  (/ (- (* x y) (* z t)) 1)
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 1)
  (/ (- (* x y) (* z t)) (cbrt 1))
  (/ (- (* x y) (* z t)) (sqrt 1))
  (/ (- (* x y) (* z t)) 1)
  (/ 1 (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ 1 (- (* (* x y) (* x y)) (* (* z t) (* 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))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  0
  (- (/ (* x y) a) (/ (* t z) a))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  0
  0
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
5.931 * * [simplify]: iteration  0 :  460  enodes  (cost  8313 )
6.394 * * [simplify]: iteration  1 :  1367  enodes  (cost  6684 )
6.633 * * [simplify]: iteration  2 :  2572  enodes  (cost  6064 )
7.438 * * [simplify]: iteration  done :  5000  enodes  (cost  6000 )
7.441 * [simplify]: Simplified to:
   (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (log (/ (- (* x y) (* z t)) a))
  (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)
  (pow (/ (- (* x y) (* z t)) a) 3)
  (pow (/ (- (* x y) (* z t)) a) 3)
  (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))
  (/ -1 a)
  (/ -1 (- (* x y) (* z t)))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (cbrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (cbrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (* x y) (* t z))))
  (* (cbrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))
  (* (cbrt (/ 1 a)) (- (* x y) (* z t)))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (cbrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (* x y) (* t z))))
  (* (cbrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))
  (* (cbrt (/ 1 a)) (- (* x y) (* z t)))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (cbrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (* x y) (* t z))))
  (* (cbrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))
  (* (cbrt (/ 1 a)) (- (* x y) (* z t)))
  (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))
  (* (cbrt (/ 1 a)) (- (* x y) (* z t)))
  (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))
  (* (cbrt (/ 1 a)) (- (* x y) (* z t)))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ (cbrt (/ 1 a)) (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (- (* (* x y) (* x y)) (* (* z t) (* z t))))
  (/ (cbrt (/ 1 a)) (+ (* x y) (* z t)))
  (/ (sqrt (/ 1 a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (sqrt (/ 1 a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (sqrt (/ 1 a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (sqrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (sqrt (/ 1 a))
  (* (sqrt (/ 1 a)) (- (* x y) (* t z)))
  (* (sqrt (/ 1 a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (sqrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (sqrt (/ 1 a))
  (* (sqrt (/ 1 a)) (- (* x y) (* t z)))
  (* (sqrt (/ 1 a)) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (* (sqrt (/ 1 a)) (cbrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (* (sqrt (/ 1 a)) (sqrt (- (* x y) (* z t))))
  (sqrt (/ 1 a))
  (* (sqrt (/ 1 a)) (- (* x y) (* t z)))
  (sqrt (/ 1 a))
  (* (sqrt (/ 1 a)) (- (* x y) (* t z)))
  (sqrt (/ 1 a))
  (* (sqrt (/ 1 a)) (- (* x y) (* t z)))
  (* (sqrt (/ 1 a)) (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ (sqrt (/ 1 a)) (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))))
  (* (sqrt (/ 1 a)) (- (* (* x y) (* x y)) (* (* z t) (* z t))))
  (/ (sqrt (/ 1 a)) (+ (* x y) (* z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (* (cbrt a) (cbrt a)))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (cbrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (sqrt a))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (sqrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (sqrt a))
  (/ (/ 1 (sqrt a)) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (- (pow (* x y) 3) (pow (* z t) 3))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) a))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (* (cbrt a) (cbrt a)))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (cbrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (sqrt a))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (sqrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (sqrt a))
  (/ (/ 1 (sqrt a)) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (- (pow (* x y) 3) (pow (* z t) 3))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) a))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (cbrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (cbrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (- (* x y) (* z t))) (/ 1 (cbrt a)))
  (/ (/ (sqrt (- (* x y) (* z t))) (cbrt a)) (cbrt a))
  (/ (sqrt (- (* x y) (* z t))) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (* x y) (* z t)) (cbrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (* (cbrt a) (cbrt a)))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (cbrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (cbrt a)) (+ (* x y) (* z t)))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 (sqrt a)) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (sqrt a))
  (/ (cbrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ (sqrt (- (* x y) (* z t))) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (- (* x y) (* z t)) (sqrt a))
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) (sqrt a))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) (sqrt a)))
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (sqrt a))
  (/ (/ 1 (sqrt a)) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (- (pow (* x y) 3) (pow (* z t) 3))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) a))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (- (pow (* x y) 3) (pow (* z t) 3))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) a))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (/ 1 (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (cbrt (/ 1 (- (* x y) (* z t)))))
  (/ 1 (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (/ (cbrt (- (* x y) (* z t))) a)
  (sqrt (- (* x y) (* z t)))
  (/ (sqrt (- (* x y) (* z t))) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  1
  (/ (- (* x y) (* z t)) a)
  (- (pow (* x y) 3) (pow (* z t) 3))
  (/ 1 (* (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t)))) a))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (/ (/ 1 a) (+ (* x y) (* z t)))
  (- (* x y) (* z t))
  (/ a (- (* x y) (* z t)))
  (/ (/ 1 a) (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t))))))
  (/ (/ 1 a) (sqrt (/ 1 (- (* x y) (* z t)))))
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) a)
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 a)
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) a)
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 a)
  (/ (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) a)
  (/ (sqrt (- (* x y) (* z t))) a)
  (/ 1 a)
  (/ 1 a)
  (/ 1 a)
  (/ (- (pow (* x y) 3) (pow (* z t) 3)) a)
  (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) a)
  (/ (/ 1 (- (* x y) (* z t))) (cbrt (/ 1 a)))
  (/ (/ 1 (- (* x y) (* z t))) (sqrt (/ 1 a)))
  (/ (cbrt a) (- (* x y) (* z t)))
  (/ (sqrt a) (- (* x y) (* z t)))
  (/ a (- (* x y) (* z t)))
  (/ (cbrt a) (- (* x y) (* z t)))
  (/ (sqrt a) (- (* x y) (* z t)))
  (/ a (- (* x y) (* z t)))
  (/ (cbrt a) (- (* x y) (* z t)))
  (/ (sqrt a) (- (* x y) (* z t)))
  (/ a (- (* x y) (* z t)))
  (/ a (- (* x y) (* z t)))
  (/ a (- (* x y) (* z t)))
  (/ 1 a)
  (/ a (- (* x y) (* z t)))
  -1
  (neg (log (- (* x y) (* z t))))
  (neg (log (- (* x y) (* z t))))
  (neg (log (- (* x y) (* z t))))
  (neg (log (- (* x y) (* z t))))
  (exp (/ 1 (- (* x y) (* z t))))
  (pow (/ 1 (- (* x y) (* z t))) 3)
  (* (cbrt (/ 1 (- (* x y) (* z t)))) (cbrt (/ 1 (- (* x y) (* z t)))))
  (cbrt (/ 1 (- (* x y) (* z t))))
  (pow (/ 1 (- (* x y) (* z t))) 3)
  (sqrt (/ 1 (- (* x y) (* z t))))
  (sqrt (/ 1 (- (* x y) (* z t))))
  -1
  (neg (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (cbrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  1
  (/ 1 (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (cbrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  1
  (/ 1 (- (* x y) (* z t)))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (cbrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  1
  (/ 1 (- (* x y) (* z t)))
  (/ 1 (- (* x y) (* z t)))
  (- (* x y) (* z t))
  (/ 1 (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))))
  (/ 1 (sqrt (- (* x y) (* z t))))
  1
  (- (* x y) (* z t))
  (- (* x y) (* z t))
  (- (* x y) (* z t))
  (/ 1 (- (pow (* x y) 3) (pow (* z t) 3)))
  (/ (/ 1 (+ (* x y) (* z t))) (- (* 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)))
  (/ 1 (pow (/ 1 (- (* x y) (* z t))) 3))
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t))))
  (neg (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (neg (* z t))
  0
  (- (/ (* x y) a) (/ (* t z) a))
  (- (/ (* x y) a) (/ (* t z) a))
  0
  0
  0
  0
  (- (* x y) (* z t))
  (- (* x y) (* z t))
7.443 * * * [progress]: adding candidates to table
7.576 * [progress]: [Phase 3 of 3] Extracting.
7.576 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
7.578 * * * [regime-changes]: Trying 9 branch expressions: ((* z t) (* x y) (- (* x y) (* z t)) (/ (- (* x y) (* z t)) a) a t z y x)
7.578 * * * * [regimes]: Trying to branch on (* z t) from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
7.669 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
7.761 * * * * [regimes]: Trying to branch on (- (* x y) (* z t)) from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
7.856 * * * * [regimes]: Trying to branch on (/ (- (* x y) (* z t)) a) from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
7.947 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
8.039 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
8.131 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
8.224 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
8.316 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (/ (cbrt (pow (- (* x y) (* z t)) 3)) a))> #<alt (λ (x y z t a) (/ (/ (- (* x y) (* z t)) (sqrt a)) (sqrt a)))> #<alt (λ (x y z t a) 0)> #<alt (λ (x y z t a) (/ (- (* x y) (* z t)) a))> #<alt (λ (x y z t a) (* (- (* x y) (* z t)) (/ 1 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) (/ 1 (* a (/ 1 (- (* x y) (* z t))))))> #<alt (λ (x y z t a) (/ (/ 1 a) (/ 1 (- (* x y) (* z t)))))> #<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) (* (sqrt (/ (- (* x y) (* z t)) a)) (sqrt (/ (- (* x y) (* z t)) a))))> #<alt (λ (x y z t a) (* (* (- (* x y) (* z t)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>)
8.409 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
8.409 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- (* x y) (* z t)) a)
8.409 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
8.410 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
8.410 * * [simplify]: iteration  done :  11  enodes  (cost  9 )
8.410 * [simplify]: Simplified to:
   (/ (- (* x y) (* z t)) a)
10.868 * [regime-testing]: End program error score: 7.8638719436404285
10.988 * [regime-testing]: Target error score: 5.963639831051393