10.865 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* x (- y z)) (- t z))
0.027 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.028 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
0.029 * * [simplify]: iteration  2 :  29  enodes  (cost  9 )
0.033 * * [simplify]: iteration  3 :  54  enodes  (cost  9 )
0.039 * * [simplify]: iteration  4 :  76  enodes  (cost  9 )
0.048 * * [simplify]: iteration  5 :  99  enodes  (cost  9 )
0.058 * * [simplify]: iteration  6 :  119  enodes  (cost  9 )
0.075 * * [simplify]: iteration  7 :  129  enodes  (cost  9 )
0.088 * * [simplify]: iteration  8 :  139  enodes  (cost  9 )
0.102 * * [simplify]: iteration  9 :  140  enodes  (cost  9 )
0.115 * * [simplify]: iteration  10 :  145  enodes  (cost  9 )
0.132 * * [simplify]: iteration  done :  145  enodes  (cost  9 )
0.132 * [simplify]: Simplified to:
   (/ (* x (- y z)) (- t z))
0.132 * * [progress]: iteration 1 / 4
0.132 * * * [progress]: picking best candidate
0.135 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x (- y z)) (- t z)))>
0.135 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.142 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.153 * * * [progress]: generating series expansions
0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in (x y z t) around 0
0.153 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in t
0.153 * [taylor]: Taking taylor expansion of (* x (- y z)) in t
0.153 * [taylor]: Taking taylor expansion of x in t
0.153 * [taylor]: Taking taylor expansion of (- y z) in t
0.153 * [taylor]: Taking taylor expansion of y in t
0.153 * [taylor]: Taking taylor expansion of z in t
0.153 * [taylor]: Taking taylor expansion of (- t z) in t
0.153 * [taylor]: Taking taylor expansion of t in t
0.153 * [taylor]: Taking taylor expansion of z in t
0.153 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in z
0.153 * [taylor]: Taking taylor expansion of (* x (- y z)) in z
0.153 * [taylor]: Taking taylor expansion of x in z
0.153 * [taylor]: Taking taylor expansion of (- y z) in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [taylor]: Taking taylor expansion of (- t z) in z
0.153 * [taylor]: Taking taylor expansion of t in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in y
0.153 * [taylor]: Taking taylor expansion of (* x (- y z)) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (- y z) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of (- t z) in y
0.154 * [taylor]: Taking taylor expansion of t in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
0.154 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (- y z) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of (- t z) in x
0.154 * [taylor]: Taking taylor expansion of t in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
0.154 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (- y z) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of (- t z) in x
0.154 * [taylor]: Taking taylor expansion of t in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
0.154 * [taylor]: Taking taylor expansion of (- y z) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of (- t z) in y
0.154 * [taylor]: Taking taylor expansion of t in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of (* -1 (/ z (- t z))) in z
0.155 * [taylor]: Taking taylor expansion of -1 in z
0.155 * [taylor]: Taking taylor expansion of (/ z (- t z)) in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of (- t z) in z
0.155 * [taylor]: Taking taylor expansion of t in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in t
0.155 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
0.155 * [taylor]: Taking taylor expansion of (- t z) in z
0.155 * [taylor]: Taking taylor expansion of t in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.155 * [taylor]: Taking taylor expansion of t in t
0.155 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.155 * [taylor]: Taking taylor expansion of -1 in t
0.155 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.156 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in (x y z t) around 0
0.156 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in t
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.156 * [taylor]: Taking taylor expansion of y in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.156 * [taylor]: Taking taylor expansion of z in t
0.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in t
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.156 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.156 * [taylor]: Taking taylor expansion of z in t
0.156 * [taylor]: Taking taylor expansion of x in t
0.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in z
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.157 * [taylor]: Taking taylor expansion of y in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in z
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.157 * [taylor]: Taking taylor expansion of t in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of x in z
0.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.157 * [taylor]: Taking taylor expansion of t in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.158 * [taylor]: Taking taylor expansion of t in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.158 * [taylor]: Taking taylor expansion of t in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.159 * [taylor]: Taking taylor expansion of z in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.159 * [taylor]: Taking taylor expansion of z in y
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.159 * [taylor]: Taking taylor expansion of t in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.159 * [taylor]: Taking taylor expansion of z in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.160 * [taylor]: Taking taylor expansion of t in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.160 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 t) (/ 1 z)) z))) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 z)) z)) in z
0.161 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) z) in z
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.161 * [taylor]: Taking taylor expansion of t in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [taylor]: Taking taylor expansion of 1 in t
0.161 * [taylor]: Taking taylor expansion of -1 in t
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.162 * [taylor]: Taking taylor expansion of t in t
0.163 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.163 * [taylor]: Taking taylor expansion of t in t
0.163 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in (x y z t) around 0
0.163 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in t
0.163 * [taylor]: Taking taylor expansion of -1 in t
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x)) in t
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.163 * [taylor]: Taking taylor expansion of z in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.163 * [taylor]: Taking taylor expansion of y in t
0.163 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) x) in t
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.163 * [taylor]: Taking taylor expansion of z in t
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.163 * [taylor]: Taking taylor expansion of t in t
0.163 * [taylor]: Taking taylor expansion of x in t
0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in z
0.164 * [taylor]: Taking taylor expansion of -1 in z
0.164 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x)) in z
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.164 * [taylor]: Taking taylor expansion of y in z
0.164 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) x) in z
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.164 * [taylor]: Taking taylor expansion of t in z
0.164 * [taylor]: Taking taylor expansion of x in z
0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in y
0.164 * [taylor]: Taking taylor expansion of -1 in y
0.164 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x)) in y
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) x) in y
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.164 * [taylor]: Taking taylor expansion of t in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in x
0.165 * [taylor]: Taking taylor expansion of -1 in x
0.165 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x)) in x
0.165 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) x) in x
0.165 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.165 * [taylor]: Taking taylor expansion of t in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x))) in x
0.165 * [taylor]: Taking taylor expansion of -1 in x
0.165 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* (- (/ 1 z) (/ 1 t)) x)) in x
0.165 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) x) in x
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.166 * [taylor]: Taking taylor expansion of z in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.166 * [taylor]: Taking taylor expansion of t in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t)))) in y
0.166 * [taylor]: Taking taylor expansion of -1 in y
0.166 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.166 * [taylor]: Taking taylor expansion of z in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.166 * [taylor]: Taking taylor expansion of z in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.167 * [taylor]: Taking taylor expansion of t in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
0.167 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.167 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.167 * [taylor]: Taking taylor expansion of z in z
0.167 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.167 * [taylor]: Taking taylor expansion of t in z
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of (neg (/ 1 (* z (- (/ 1 z) (/ 1 t))))) in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 t)))) in z
0.168 * [taylor]: Taking taylor expansion of (* z (- (/ 1 z) (/ 1 t))) in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.168 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.168 * [taylor]: Taking taylor expansion of t in z
0.168 * [taylor]: Taking taylor expansion of (neg 1) in t
0.168 * [taylor]: Taking taylor expansion of 1 in t
0.168 * [taylor]: Taking taylor expansion of 1 in t
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.170 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.170 * [taylor]: Taking taylor expansion of t in t
0.170 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.171 * [taylor]: Taking taylor expansion of t in t
0.171 * * * [progress]: simplifying candidates
0.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log (- y z))) (log (- t z)))
  (- (log (* x (- y z))) (log (- t z)))
  (log (/ (* x (- y z)) (- t z)))
  (exp (/ (* x (- y z)) (- t z)))
  (/ (* (* (* x x) x) (* (* (- y z) (- y z)) (- y z))) (* (* (- t z) (- t z)) (- t z)))
  (/ (* (* (* x (- y z)) (* x (- y z))) (* x (- y z))) (* (* (- t z) (- t z)) (- t z)))
  (* (cbrt (/ (* x (- y z)) (- t z))) (cbrt (/ (* x (- y z)) (- t z))))
  (cbrt (/ (* x (- y z)) (- t z)))
  (* (* (/ (* x (- y z)) (- t z)) (/ (* x (- y z)) (- t z))) (/ (* x (- y z)) (- t z)))
  (sqrt (/ (* x (- y z)) (- t z)))
  (sqrt (/ (* x (- y z)) (- t z)))
  (neg (* x (- y z)))
  (neg (- t z))
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ x (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  (/ x 1)
  (/ (- y z) (- t z))
  (/ x (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  (/ x 1)
  (/ (- y z) (- t z))
  (/ 1 (- t z))
  (/ (- t z) (* x (- y z)))
  (/ (* x (- y z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (* x (- y z)) (sqrt (- t z)))
  (/ (* x (- y z)) 1)
  (/ (* x (- y z)) (+ (sqrt t) (sqrt z)))
  (/ (* x (- y z)) 1)
  (/ (- t z) (- y z))
  (/ (* x (- y z)) (- (pow t 3) (pow z 3)))
  (/ (* x (- y z)) (- (* t t) (* z z)))
  (* (- t z) (+ (* y y) (+ (* z z) (* y z))))
  (* (- t z) (+ y z))
  0
  0
  0
0.173 * * [simplify]: iteration  0 :  75  enodes  (cost  382 )
0.184 * * [simplify]: iteration  1 :  211  enodes  (cost  369 )
0.227 * * [simplify]: iteration  2 :  739  enodes  (cost  315 )
0.437 * * [simplify]: iteration  3 :  3325  enodes  (cost  315 )
0.940 * * [simplify]: iteration  done :  5001  enodes  (cost  313 )
0.940 * [simplify]: Simplified to:
   (log (/ (* x (- y z)) (- t z)))
  (log (/ (* x (- y z)) (- t z)))
  (log (/ (* x (- y z)) (- t z)))
  (exp (/ (* x (- y z)) (- t z)))
  (pow (/ (* x (- y z)) (- t z)) 3)
  (pow (/ (* x (- y z)) (- t z)) 3)
  (* (cbrt (/ (* x (- y z)) (- t z))) (cbrt (/ (* x (- y z)) (- t z))))
  (cbrt (/ (* x (- y z)) (- t z)))
  (pow (/ (* x (- y z)) (- t z)) 3)
  (sqrt (/ (* x (- y z)) (- t z)))
  (sqrt (/ (* x (- y z)) (- t z)))
  (* x (- z y))
  (- z t)
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ x (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  x
  (/ (- y z) (- t z))
  (/ x (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  x
  (/ (- y z) (- t z))
  (/ 1 (- t z))
  (/ (- t z) (* x (- y z)))
  (/ (* x (- y z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (* x (- y z)) (sqrt (- t z)))
  (* x (- y z))
  (/ (* x (- y z)) (+ (sqrt t) (sqrt z)))
  (* x (- y z))
  (/ (- t z) (- y z))
  (/ (* x (- y z)) (- (pow t 3) (pow z 3)))
  (/ (* x (- y z)) (- (* t t) (* z z)))
  (* (+ (* y y) (* z (+ y z))) (- t z))
  (* (- t z) (+ y z))
  0
  0
  0
0.940 * * * [progress]: adding candidates to table
0.981 * * [progress]: iteration 2 / 4
0.981 * * * [progress]: picking best candidate
1.000 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))>
1.000 * * * [progress]: localizing error
1.007 * * * [progress]: generating rewritten candidates
1.007 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.022 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.036 * * * [progress]: generating series expansions
1.036 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.036 * [approximate]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in (x y z t) around 0
1.036 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in t
1.036 * [taylor]: Taking taylor expansion of (* x (- y z)) in t
1.036 * [taylor]: Taking taylor expansion of x in t
1.036 * [taylor]: Taking taylor expansion of (- y z) in t
1.036 * [taylor]: Taking taylor expansion of y in t
1.036 * [taylor]: Taking taylor expansion of z in t
1.036 * [taylor]: Taking taylor expansion of (- t z) in t
1.036 * [taylor]: Taking taylor expansion of t in t
1.036 * [taylor]: Taking taylor expansion of z in t
1.036 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in z
1.036 * [taylor]: Taking taylor expansion of (* x (- y z)) in z
1.036 * [taylor]: Taking taylor expansion of x in z
1.036 * [taylor]: Taking taylor expansion of (- y z) in z
1.036 * [taylor]: Taking taylor expansion of y in z
1.036 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of (- t z) in z
1.036 * [taylor]: Taking taylor expansion of t in z
1.036 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in y
1.036 * [taylor]: Taking taylor expansion of (* x (- y z)) in y
1.036 * [taylor]: Taking taylor expansion of x in y
1.036 * [taylor]: Taking taylor expansion of (- y z) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of z in y
1.036 * [taylor]: Taking taylor expansion of (- t z) in y
1.036 * [taylor]: Taking taylor expansion of t in y
1.036 * [taylor]: Taking taylor expansion of z in y
1.037 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
1.037 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (- y z) in x
1.037 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.037 * [taylor]: Taking taylor expansion of (- t z) in x
1.037 * [taylor]: Taking taylor expansion of t in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.037 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
1.037 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (- y z) in x
1.037 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.037 * [taylor]: Taking taylor expansion of (- t z) in x
1.037 * [taylor]: Taking taylor expansion of t in x
1.037 * [taylor]: Taking taylor expansion of z in x
1.037 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.037 * [taylor]: Taking taylor expansion of (- y z) in y
1.037 * [taylor]: Taking taylor expansion of y in y
1.037 * [taylor]: Taking taylor expansion of z in y
1.037 * [taylor]: Taking taylor expansion of (- t z) in y
1.037 * [taylor]: Taking taylor expansion of t in y
1.037 * [taylor]: Taking taylor expansion of z in y
1.038 * [taylor]: Taking taylor expansion of (* -1 (/ z (- t z))) in z
1.038 * [taylor]: Taking taylor expansion of -1 in z
1.038 * [taylor]: Taking taylor expansion of (/ z (- t z)) in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.038 * [taylor]: Taking taylor expansion of (- t z) in z
1.038 * [taylor]: Taking taylor expansion of t in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.038 * [taylor]: Taking taylor expansion of 0 in y
1.038 * [taylor]: Taking taylor expansion of 0 in z
1.038 * [taylor]: Taking taylor expansion of 0 in t
1.038 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
1.038 * [taylor]: Taking taylor expansion of (- t z) in z
1.038 * [taylor]: Taking taylor expansion of t in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.038 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.038 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.039 * [taylor]: Taking taylor expansion of -1 in t
1.039 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [taylor]: Taking taylor expansion of 0 in z
1.039 * [taylor]: Taking taylor expansion of 0 in t
1.039 * [taylor]: Taking taylor expansion of 0 in z
1.039 * [taylor]: Taking taylor expansion of 0 in t
1.039 * [taylor]: Taking taylor expansion of 0 in z
1.040 * [taylor]: Taking taylor expansion of 0 in t
1.040 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in (x y z t) around 0
1.040 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in t
1.040 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
1.040 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.040 * [taylor]: Taking taylor expansion of y in t
1.040 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.040 * [taylor]: Taking taylor expansion of z in t
1.040 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in t
1.040 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.040 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.040 * [taylor]: Taking taylor expansion of t in t
1.040 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.040 * [taylor]: Taking taylor expansion of z in t
1.040 * [taylor]: Taking taylor expansion of x in t
1.040 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in z
1.040 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
1.040 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.040 * [taylor]: Taking taylor expansion of y in z
1.040 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.040 * [taylor]: Taking taylor expansion of z in z
1.040 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in z
1.040 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.040 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.040 * [taylor]: Taking taylor expansion of t in z
1.040 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.040 * [taylor]: Taking taylor expansion of z in z
1.041 * [taylor]: Taking taylor expansion of x in z
1.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in y
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.041 * [taylor]: Taking taylor expansion of z in y
1.041 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in y
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.041 * [taylor]: Taking taylor expansion of t in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.041 * [taylor]: Taking taylor expansion of z in y
1.041 * [taylor]: Taking taylor expansion of x in y
1.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.041 * [taylor]: Taking taylor expansion of z in x
1.041 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.041 * [taylor]: Taking taylor expansion of t in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.041 * [taylor]: Taking taylor expansion of z in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
1.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
1.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.042 * [taylor]: Taking taylor expansion of y in x
1.042 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.042 * [taylor]: Taking taylor expansion of z in x
1.042 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
1.042 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
1.042 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.042 * [taylor]: Taking taylor expansion of t in x
1.042 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.042 * [taylor]: Taking taylor expansion of z in x
1.042 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.043 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.043 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.043 * [taylor]: Taking taylor expansion of z in y
1.043 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.043 * [taylor]: Taking taylor expansion of t in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.043 * [taylor]: Taking taylor expansion of z in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.043 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.043 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.043 * [taylor]: Taking taylor expansion of t in z
1.043 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.043 * [taylor]: Taking taylor expansion of z in z
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 t) (/ 1 z)) z))) in z
1.044 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 z)) z)) in z
1.044 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) z) in z
1.044 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.044 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.044 * [taylor]: Taking taylor expansion of t in z
1.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.044 * [taylor]: Taking taylor expansion of z in z
1.044 * [taylor]: Taking taylor expansion of z in z
1.044 * [taylor]: Taking taylor expansion of 1 in t
1.045 * [taylor]: Taking taylor expansion of -1 in t
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of 0 in z
1.045 * [taylor]: Taking taylor expansion of 0 in t
1.046 * [taylor]: Taking taylor expansion of 0 in z
1.046 * [taylor]: Taking taylor expansion of 0 in t
1.046 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.046 * [taylor]: Taking taylor expansion of t in t
1.046 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.046 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.046 * [taylor]: Taking taylor expansion of t in t
1.047 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in (x y z t) around 0
1.047 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in t
1.047 * [taylor]: Taking taylor expansion of -1 in t
1.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in t
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.047 * [taylor]: Taking taylor expansion of z in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.047 * [taylor]: Taking taylor expansion of y in t
1.047 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in t
1.047 * [taylor]: Taking taylor expansion of x in t
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.047 * [taylor]: Taking taylor expansion of z in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.047 * [taylor]: Taking taylor expansion of t in t
1.047 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in z
1.047 * [taylor]: Taking taylor expansion of -1 in z
1.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in z
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.047 * [taylor]: Taking taylor expansion of z in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.047 * [taylor]: Taking taylor expansion of y in z
1.047 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in z
1.047 * [taylor]: Taking taylor expansion of x in z
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.047 * [taylor]: Taking taylor expansion of z in z
1.048 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.048 * [taylor]: Taking taylor expansion of t in z
1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in y
1.048 * [taylor]: Taking taylor expansion of -1 in y
1.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in y
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.048 * [taylor]: Taking taylor expansion of z in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in y
1.048 * [taylor]: Taking taylor expansion of x in y
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.048 * [taylor]: Taking taylor expansion of z in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.048 * [taylor]: Taking taylor expansion of t in y
1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
1.048 * [taylor]: Taking taylor expansion of -1 in x
1.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.048 * [taylor]: Taking taylor expansion of z in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.048 * [taylor]: Taking taylor expansion of y in x
1.048 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.048 * [taylor]: Taking taylor expansion of z in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.048 * [taylor]: Taking taylor expansion of t in x
1.049 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
1.049 * [taylor]: Taking taylor expansion of -1 in x
1.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
1.049 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.049 * [taylor]: Taking taylor expansion of z in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.049 * [taylor]: Taking taylor expansion of z in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.049 * [taylor]: Taking taylor expansion of t in x
1.050 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t)))) in y
1.050 * [taylor]: Taking taylor expansion of -1 in y
1.050 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.050 * [taylor]: Taking taylor expansion of z in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.050 * [taylor]: Taking taylor expansion of z in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.050 * [taylor]: Taking taylor expansion of t in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.050 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.050 * [taylor]: Taking taylor expansion of z in z
1.050 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.050 * [taylor]: Taking taylor expansion of t in z
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.052 * [taylor]: Taking taylor expansion of (neg (/ 1 (* z (- (/ 1 z) (/ 1 t))))) in z
1.052 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 t)))) in z
1.052 * [taylor]: Taking taylor expansion of (* z (- (/ 1 z) (/ 1 t))) in z
1.052 * [taylor]: Taking taylor expansion of z in z
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.052 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.052 * [taylor]: Taking taylor expansion of z in z
1.052 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.052 * [taylor]: Taking taylor expansion of t in z
1.052 * [taylor]: Taking taylor expansion of (neg 1) in t
1.052 * [taylor]: Taking taylor expansion of 1 in t
1.052 * [taylor]: Taking taylor expansion of 1 in t
1.053 * [taylor]: Taking taylor expansion of 0 in y
1.053 * [taylor]: Taking taylor expansion of 0 in z
1.053 * [taylor]: Taking taylor expansion of 0 in t
1.054 * [taylor]: Taking taylor expansion of 0 in z
1.054 * [taylor]: Taking taylor expansion of 0 in t
1.054 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.054 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.054 * [taylor]: Taking taylor expansion of t in t
1.054 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.054 * [taylor]: Taking taylor expansion of t in t
1.054 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.054 * [approximate]: Taking taylor expansion of (/ (- y z) (- t z)) in (y z t) around 0
1.054 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in t
1.054 * [taylor]: Taking taylor expansion of (- y z) in t
1.054 * [taylor]: Taking taylor expansion of y in t
1.054 * [taylor]: Taking taylor expansion of z in t
1.054 * [taylor]: Taking taylor expansion of (- t z) in t
1.054 * [taylor]: Taking taylor expansion of t in t
1.055 * [taylor]: Taking taylor expansion of z in t
1.055 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in z
1.055 * [taylor]: Taking taylor expansion of (- y z) in z
1.055 * [taylor]: Taking taylor expansion of y in z
1.055 * [taylor]: Taking taylor expansion of z in z
1.055 * [taylor]: Taking taylor expansion of (- t z) in z
1.055 * [taylor]: Taking taylor expansion of t in z
1.055 * [taylor]: Taking taylor expansion of z in z
1.055 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.055 * [taylor]: Taking taylor expansion of (- y z) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of z in y
1.055 * [taylor]: Taking taylor expansion of (- t z) in y
1.055 * [taylor]: Taking taylor expansion of t in y
1.055 * [taylor]: Taking taylor expansion of z in y
1.055 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.055 * [taylor]: Taking taylor expansion of (- y z) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of z in y
1.055 * [taylor]: Taking taylor expansion of (- t z) in y
1.055 * [taylor]: Taking taylor expansion of t in y
1.055 * [taylor]: Taking taylor expansion of z in y
1.055 * [taylor]: Taking taylor expansion of (* -1 (/ z (- t z))) in z
1.055 * [taylor]: Taking taylor expansion of -1 in z
1.055 * [taylor]: Taking taylor expansion of (/ z (- t z)) in z
1.055 * [taylor]: Taking taylor expansion of z in z
1.055 * [taylor]: Taking taylor expansion of (- t z) in z
1.055 * [taylor]: Taking taylor expansion of t in z
1.055 * [taylor]: Taking taylor expansion of z in z
1.056 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
1.056 * [taylor]: Taking taylor expansion of (- t z) in z
1.056 * [taylor]: Taking taylor expansion of t in z
1.056 * [taylor]: Taking taylor expansion of z in z
1.056 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.056 * [taylor]: Taking taylor expansion of t in t
1.056 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.056 * [taylor]: Taking taylor expansion of -1 in t
1.056 * [taylor]: Taking taylor expansion of t in t
1.056 * [taylor]: Taking taylor expansion of 0 in z
1.056 * [taylor]: Taking taylor expansion of 0 in t
1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.056 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.056 * [taylor]: Taking taylor expansion of t in t
1.057 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow t 2))) in t
1.057 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.057 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.057 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in (y z t) around 0
1.057 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in t
1.057 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
1.057 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.057 * [taylor]: Taking taylor expansion of y in t
1.057 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.057 * [taylor]: Taking taylor expansion of z in t
1.057 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.057 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.057 * [taylor]: Taking taylor expansion of t in t
1.057 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.058 * [taylor]: Taking taylor expansion of z in t
1.058 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in z
1.058 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
1.058 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.058 * [taylor]: Taking taylor expansion of y in z
1.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.058 * [taylor]: Taking taylor expansion of z in z
1.058 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.058 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.058 * [taylor]: Taking taylor expansion of t in z
1.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.058 * [taylor]: Taking taylor expansion of z in z
1.058 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.058 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.058 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.058 * [taylor]: Taking taylor expansion of z in y
1.058 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.058 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.058 * [taylor]: Taking taylor expansion of t in y
1.058 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.058 * [taylor]: Taking taylor expansion of z in y
1.059 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.059 * [taylor]: Taking taylor expansion of y in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.059 * [taylor]: Taking taylor expansion of z in y
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.059 * [taylor]: Taking taylor expansion of t in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.059 * [taylor]: Taking taylor expansion of z in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.059 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.059 * [taylor]: Taking taylor expansion of t in z
1.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.059 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 t) (/ 1 z)) z))) in z
1.060 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 z)) z)) in z
1.060 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) z) in z
1.060 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.060 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.060 * [taylor]: Taking taylor expansion of t in z
1.060 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.060 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of 1 in t
1.060 * [taylor]: Taking taylor expansion of -1 in t
1.061 * [taylor]: Taking taylor expansion of 0 in z
1.061 * [taylor]: Taking taylor expansion of 0 in t
1.061 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.061 * [taylor]: Taking taylor expansion of t in t
1.065 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.065 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.065 * [taylor]: Taking taylor expansion of t in t
1.065 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in (y z t) around 0
1.065 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in t
1.065 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
1.065 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.065 * [taylor]: Taking taylor expansion of z in t
1.065 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.065 * [taylor]: Taking taylor expansion of y in t
1.065 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.066 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.066 * [taylor]: Taking taylor expansion of z in t
1.066 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.066 * [taylor]: Taking taylor expansion of t in t
1.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in z
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
1.066 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.066 * [taylor]: Taking taylor expansion of z in z
1.066 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.066 * [taylor]: Taking taylor expansion of y in z
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.066 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.066 * [taylor]: Taking taylor expansion of z in z
1.066 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.066 * [taylor]: Taking taylor expansion of t in z
1.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.066 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.066 * [taylor]: Taking taylor expansion of z in y
1.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.066 * [taylor]: Taking taylor expansion of y in y
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.066 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.066 * [taylor]: Taking taylor expansion of z in y
1.066 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.066 * [taylor]: Taking taylor expansion of t in y
1.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.067 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.067 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.067 * [taylor]: Taking taylor expansion of z in y
1.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.067 * [taylor]: Taking taylor expansion of y in y
1.067 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.067 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.067 * [taylor]: Taking taylor expansion of z in y
1.067 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.067 * [taylor]: Taking taylor expansion of t in y
1.067 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 t))) in z
1.067 * [taylor]: Taking taylor expansion of -1 in z
1.067 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.067 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.067 * [taylor]: Taking taylor expansion of z in z
1.067 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.067 * [taylor]: Taking taylor expansion of t in z
1.067 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 t)))) in z
1.067 * [taylor]: Taking taylor expansion of (* z (- (/ 1 z) (/ 1 t))) in z
1.067 * [taylor]: Taking taylor expansion of z in z
1.068 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.068 * [taylor]: Taking taylor expansion of z in z
1.068 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.068 * [taylor]: Taking taylor expansion of t in z
1.068 * [taylor]: Taking taylor expansion of 1 in t
1.068 * [taylor]: Taking taylor expansion of -1 in t
1.068 * [taylor]: Taking taylor expansion of 0 in z
1.068 * [taylor]: Taking taylor expansion of 0 in t
1.069 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.069 * [taylor]: Taking taylor expansion of t in t
1.069 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.069 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.069 * [taylor]: Taking taylor expansion of t in t
1.069 * * * [progress]: simplifying candidates
1.071 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ (- y z) (- t z)))
  (+ (log x) (- (log (- y z)) (log (- t z))))
  (+ (log x) (log (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (exp (* x (/ (- y z) (- t z))))
  (* (* (* x x) x) (/ (* (* (- y z) (- y z)) (- y z)) (* (* (- t z) (- t z)) (- t z))))
  (* (* (* x x) x) (* (* (/ (- y z) (- t z)) (/ (- y z) (- t z))) (/ (- y z) (- t z))))
  (* (cbrt (* x (/ (- y z) (- t z)))) (cbrt (* x (/ (- y z) (- t z)))))
  (cbrt (* x (/ (- y z) (- t z))))
  (* (* (* x (/ (- y z) (- t z))) (* x (/ (- y z) (- t z)))) (* x (/ (- y z) (- t z))))
  (sqrt (* x (/ (- y z) (- t z))))
  (sqrt (* x (/ (- y z) (- t z))))
  (* (sqrt x) (sqrt (/ (- y z) (- t z))))
  (* (sqrt x) (sqrt (/ (- y z) (- t z))))
  (* (sqrt x) (/ (sqrt (- y z)) (sqrt (- t z))))
  (* (sqrt x) (/ (sqrt (- y z)) (sqrt (- t z))))
  (* x (* (cbrt (/ (- y z) (- t z))) (cbrt (/ (- y z) (- t z)))))
  (* x (sqrt (/ (- y z) (- t z))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (sqrt (- t z))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) 1))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (+ (sqrt t) (sqrt z))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) 1))
  (* x (/ (sqrt (- y z)) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (sqrt (- y z)) (sqrt (- t z))))
  (* x (/ (sqrt (- y z)) 1))
  (* x (/ (sqrt (- y z)) (+ (sqrt t) (sqrt z))))
  (* x (/ (sqrt (- y z)) 1))
  (* x (/ 1 (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ 1 (sqrt (- t z))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt t) (sqrt z))))
  (* x (/ 1 1))
  (* x (/ (+ (sqrt y) (sqrt z)) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (+ (sqrt y) (sqrt z)) (sqrt (- t z))))
  (* x (/ (+ (sqrt y) (sqrt z)) 1))
  (* x (/ (+ (sqrt y) (sqrt z)) (+ (sqrt t) (sqrt z))))
  (* x (/ (+ (sqrt y) (sqrt z)) 1))
  (* x (/ 1 (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ 1 (sqrt (- t z))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt t) (sqrt z))))
  (* x (/ 1 1))
  (* x 1)
  (* x (- y z))
  (* x (/ (- y z) (- (pow t 3) (pow z 3))))
  (* x (/ (- y z) (- (* t t) (* z z))))
  (* (cbrt x) (/ (- y z) (- t z)))
  (* (sqrt x) (/ (- y z) (- t z)))
  (* x (/ (- y z) (- t z)))
  (* x (- y z))
  (- (log (- y z)) (log (- t z)))
  (log (/ (- y z) (- t z)))
  (exp (/ (- y z) (- t z)))
  (/ (* (* (- y z) (- y z)) (- y z)) (* (* (- t z) (- t z)) (- t z)))
  (* (cbrt (/ (- y z) (- t z))) (cbrt (/ (- y z) (- t z))))
  (cbrt (/ (- y z) (- t z)))
  (* (* (/ (- y z) (- t z)) (/ (- y z) (- t z))) (/ (- y z) (- t z)))
  (sqrt (/ (- y z) (- t z)))
  (sqrt (/ (- y z) (- t z)))
  (neg (- y z))
  (neg (- t z))
  (/ y (- t z))
  (/ z (- t z))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (cbrt (- y z)) (cbrt (- t z)))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (sqrt (- t z)))
  (/ (cbrt (- y z)) (sqrt (- t z)))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) 1)
  (/ (cbrt (- y z)) (- t z))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (+ (sqrt t) (sqrt z)))
  (/ (cbrt (- y z)) (- (sqrt t) (sqrt z)))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) 1)
  (/ (cbrt (- y z)) (- t z))
  (/ (sqrt (- y z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (sqrt (- y z)) (cbrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) 1)
  (/ (sqrt (- y z)) (- t z))
  (/ (sqrt (- y z)) (+ (sqrt t) (sqrt z)))
  (/ (sqrt (- y z)) (- (sqrt t) (sqrt z)))
  (/ (sqrt (- y z)) 1)
  (/ (sqrt (- y z)) (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  (/ 1 1)
  (/ (- y z) (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  (/ 1 1)
  (/ (- y z) (- t z))
  (/ (+ (sqrt y) (sqrt z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- (sqrt y) (sqrt z)) (cbrt (- t z)))
  (/ (+ (sqrt y) (sqrt z)) (sqrt (- t z)))
  (/ (- (sqrt y) (sqrt z)) (sqrt (- t z)))
  (/ (+ (sqrt y) (sqrt z)) 1)
  (/ (- (sqrt y) (sqrt z)) (- t z))
  (/ (+ (sqrt y) (sqrt z)) (+ (sqrt t) (sqrt z)))
  (/ (- (sqrt y) (sqrt z)) (- (sqrt t) (sqrt z)))
  (/ (+ (sqrt y) (sqrt z)) 1)
  (/ (- (sqrt y) (sqrt z)) (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  (/ 1 1)
  (/ (- y z) (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  (/ 1 1)
  (/ (- y z) (- t z))
  (/ 1 (- t z))
  (/ (- t z) (- y z))
  (/ (- y z) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (sqrt (- t z)))
  (/ (- y z) 1)
  (/ (- y z) (+ (sqrt t) (sqrt z)))
  (/ (- y z) 1)
  (/ (- t z) (cbrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  (/ (- t z) (- y z))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  (/ (- t z) (- y z))
  (/ (- y z) (- (pow t 3) (pow z 3)))
  (/ (- y z) (- (* t t) (* z z)))
  (* (- t z) (+ (* y y) (+ (* z z) (* y z))))
  (* (- t z) (+ y z))
  0
  0
  0
  0
  0
  0
1.074 * * [simplify]: iteration  0 :  138  enodes  (cost  1319 )
1.096 * * [simplify]: iteration  1 :  352  enodes  (cost  1247 )
1.160 * * [simplify]: iteration  2 :  1057  enodes  (cost  1165 )
1.383 * * [simplify]: iteration  3 :  3358  enodes  (cost  1165 )
1.794 * * [simplify]: iteration  done :  5001  enodes  (cost  1163 )
1.795 * [simplify]: Simplified to:
   (* (- y z) (/ x (- t z)))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (exp (* x (/ (- y z) (- t z))))
  (pow (* x (/ (- y z) (- t z))) 3)
  (pow (* x (/ (- y z) (- t z))) 3)
  (* (cbrt (* x (/ (- y z) (- t z)))) (cbrt (* x (/ (- y z) (- t z)))))
  (cbrt (* x (/ (- y z) (- t z))))
  (pow (* x (/ (- y z) (- t z))) 3)
  (sqrt (* x (/ (- y z) (- t z))))
  (sqrt (* x (/ (- y z) (- t z))))
  (* (sqrt x) (sqrt (/ (- y z) (- t z))))
  (* (sqrt x) (sqrt (/ (- y z) (- t z))))
  (* (sqrt x) (/ (sqrt (- y z)) (sqrt (- t z))))
  (* (sqrt x) (/ (sqrt (- y z)) (sqrt (- t z))))
  (* x (* (cbrt (/ (- y z) (- t z))) (cbrt (/ (- y z) (- t z)))))
  (* x (sqrt (/ (- y z) (- t z))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (sqrt (- t z))))
  (* (* (cbrt (- y z)) (cbrt (- y z))) x)
  (* x (/ (* (cbrt (- y z)) (cbrt (- y z))) (+ (sqrt t) (sqrt z))))
  (* (* (cbrt (- y z)) (cbrt (- y z))) x)
  (* x (/ (sqrt (- y z)) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (sqrt (- y z)) (sqrt (- t z))))
  (* (sqrt (- y z)) x)
  (* x (/ (sqrt (- y z)) (+ (sqrt t) (sqrt z))))
  (* (sqrt (- y z)) x)
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ x (sqrt (- t z)))
  x
  (/ x (+ (sqrt t) (sqrt z)))
  x
  (* x (/ (+ (sqrt y) (sqrt z)) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* x (/ (+ (sqrt y) (sqrt z)) (sqrt (- t z))))
  (* x (+ (sqrt y) (sqrt z)))
  (* x (/ (+ (sqrt y) (sqrt z)) (+ (sqrt t) (sqrt z))))
  (* x (+ (sqrt y) (sqrt z)))
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ x (sqrt (- t z)))
  x
  (/ x (+ (sqrt t) (sqrt z)))
  x
  x
  (* x (- y z))
  (* x (/ (- y z) (- (pow t 3) (pow z 3))))
  (* x (/ (- y z) (- (* t t) (* z z))))
  (* (cbrt x) (/ (- y z) (- t z)))
  (* (sqrt x) (/ (- y z) (- t z)))
  (* (- y z) (/ x (- t z)))
  (* x (- y z))
  (log (/ (- y z) (- t z)))
  (log (/ (- y z) (- t z)))
  (exp (/ (- y z) (- t z)))
  (pow (/ (- y z) (- t z)) 3)
  (* (cbrt (/ (- y z) (- t z))) (cbrt (/ (- y z) (- t z))))
  (cbrt (/ (- y z) (- t z)))
  (pow (/ (- y z) (- t z)) 3)
  (sqrt (/ (- y z) (- t z)))
  (sqrt (/ (- y z) (- t z)))
  (- z y)
  (- z t)
  (/ y (- t z))
  (/ z (- t z))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (cbrt (- y z)) (cbrt (- t z)))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (sqrt (- t z)))
  (/ (cbrt (- y z)) (sqrt (- t z)))
  (* (cbrt (- y z)) (cbrt (- y z)))
  (/ (cbrt (- y z)) (- t z))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (+ (sqrt t) (sqrt z)))
  (/ (cbrt (- y z)) (- (sqrt t) (sqrt z)))
  (* (cbrt (- y z)) (cbrt (- y z)))
  (/ (cbrt (- y z)) (- t z))
  (/ (sqrt (- y z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (sqrt (- y z)) (cbrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (sqrt (- y z))
  (/ (sqrt (- y z)) (- t z))
  (/ (sqrt (- y z)) (+ (sqrt t) (sqrt z)))
  (/ (sqrt (- y z)) (- (sqrt t) (sqrt z)))
  (sqrt (- y z))
  (/ (sqrt (- y z)) (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  1
  (/ (- y z) (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  1
  (/ (- y z) (- t z))
  (/ (+ (sqrt y) (sqrt z)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- (sqrt y) (sqrt z)) (cbrt (- t z)))
  (/ (+ (sqrt y) (sqrt z)) (sqrt (- t z)))
  (/ (- (sqrt y) (sqrt z)) (sqrt (- t z)))
  (+ (sqrt y) (sqrt z))
  (/ (- (sqrt y) (sqrt z)) (- t z))
  (/ (+ (sqrt y) (sqrt z)) (+ (sqrt t) (sqrt z)))
  (/ (- (sqrt y) (sqrt z)) (- (sqrt t) (sqrt z)))
  (+ (sqrt y) (sqrt z))
  (/ (- (sqrt y) (sqrt z)) (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  1
  (/ (- y z) (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  1
  (/ (- y z) (- t z))
  (/ 1 (- t z))
  (/ (- t z) (- y z))
  (/ (- y z) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (sqrt (- t z)))
  (- y z)
  (/ (- y z) (+ (sqrt t) (sqrt z)))
  (- y z)
  (/ (- t z) (cbrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  (/ (- t z) (- y z))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  (/ (- t z) (- y z))
  (/ (- y z) (- (pow t 3) (pow z 3)))
  (/ (- y z) (- (* t t) (* z z)))
  (* (+ (* z (+ y z)) (* y y)) (- t z))
  (* (- t z) (+ y z))
  0
  0
  0
  0
  0
  0
1.796 * * * [progress]: adding candidates to table
1.877 * * [progress]: iteration 3 / 4
1.877 * * * [progress]: picking best candidate
1.893 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))>
1.893 * * * [progress]: localizing error
1.905 * * * [progress]: generating rewritten candidates
1.905 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.919 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.934 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
1.945 * * * [progress]: generating series expansions
1.945 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.946 * [approximate]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in (x y z t) around 0
1.946 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in t
1.946 * [taylor]: Taking taylor expansion of (* x (- y z)) in t
1.946 * [taylor]: Taking taylor expansion of x in t
1.946 * [taylor]: Taking taylor expansion of (- y z) in t
1.946 * [taylor]: Taking taylor expansion of y in t
1.946 * [taylor]: Taking taylor expansion of z in t
1.946 * [taylor]: Taking taylor expansion of (- t z) in t
1.946 * [taylor]: Taking taylor expansion of t in t
1.946 * [taylor]: Taking taylor expansion of z in t
1.946 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in z
1.946 * [taylor]: Taking taylor expansion of (* x (- y z)) in z
1.946 * [taylor]: Taking taylor expansion of x in z
1.946 * [taylor]: Taking taylor expansion of (- y z) in z
1.946 * [taylor]: Taking taylor expansion of y in z
1.946 * [taylor]: Taking taylor expansion of z in z
1.946 * [taylor]: Taking taylor expansion of (- t z) in z
1.946 * [taylor]: Taking taylor expansion of t in z
1.946 * [taylor]: Taking taylor expansion of z in z
1.946 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in y
1.946 * [taylor]: Taking taylor expansion of (* x (- y z)) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [taylor]: Taking taylor expansion of (- y z) in y
1.946 * [taylor]: Taking taylor expansion of y in y
1.946 * [taylor]: Taking taylor expansion of z in y
1.946 * [taylor]: Taking taylor expansion of (- t z) in y
1.946 * [taylor]: Taking taylor expansion of t in y
1.946 * [taylor]: Taking taylor expansion of z in y
1.946 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
1.946 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.946 * [taylor]: Taking taylor expansion of (- y z) in x
1.946 * [taylor]: Taking taylor expansion of y in x
1.947 * [taylor]: Taking taylor expansion of z in x
1.947 * [taylor]: Taking taylor expansion of (- t z) in x
1.947 * [taylor]: Taking taylor expansion of t in x
1.947 * [taylor]: Taking taylor expansion of z in x
1.947 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
1.947 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [taylor]: Taking taylor expansion of (- y z) in x
1.947 * [taylor]: Taking taylor expansion of y in x
1.947 * [taylor]: Taking taylor expansion of z in x
1.947 * [taylor]: Taking taylor expansion of (- t z) in x
1.947 * [taylor]: Taking taylor expansion of t in x
1.947 * [taylor]: Taking taylor expansion of z in x
1.947 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.947 * [taylor]: Taking taylor expansion of (- y z) in y
1.947 * [taylor]: Taking taylor expansion of y in y
1.947 * [taylor]: Taking taylor expansion of z in y
1.947 * [taylor]: Taking taylor expansion of (- t z) in y
1.947 * [taylor]: Taking taylor expansion of t in y
1.947 * [taylor]: Taking taylor expansion of z in y
1.947 * [taylor]: Taking taylor expansion of (* -1 (/ z (- t z))) in z
1.947 * [taylor]: Taking taylor expansion of -1 in z
1.947 * [taylor]: Taking taylor expansion of (/ z (- t z)) in z
1.947 * [taylor]: Taking taylor expansion of z in z
1.947 * [taylor]: Taking taylor expansion of (- t z) in z
1.947 * [taylor]: Taking taylor expansion of t in z
1.947 * [taylor]: Taking taylor expansion of z in z
1.948 * [taylor]: Taking taylor expansion of 0 in y
1.948 * [taylor]: Taking taylor expansion of 0 in z
1.948 * [taylor]: Taking taylor expansion of 0 in t
1.948 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
1.948 * [taylor]: Taking taylor expansion of (- t z) in z
1.948 * [taylor]: Taking taylor expansion of t in z
1.948 * [taylor]: Taking taylor expansion of z in z
1.948 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.948 * [taylor]: Taking taylor expansion of t in t
1.948 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.948 * [taylor]: Taking taylor expansion of -1 in t
1.948 * [taylor]: Taking taylor expansion of t in t
1.948 * [taylor]: Taking taylor expansion of 0 in y
1.948 * [taylor]: Taking taylor expansion of 0 in z
1.948 * [taylor]: Taking taylor expansion of 0 in t
1.948 * [taylor]: Taking taylor expansion of 0 in z
1.948 * [taylor]: Taking taylor expansion of 0 in t
1.949 * [taylor]: Taking taylor expansion of 0 in z
1.949 * [taylor]: Taking taylor expansion of 0 in t
1.949 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in (x y z t) around 0
1.949 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in t
1.949 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
1.949 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.949 * [taylor]: Taking taylor expansion of y in t
1.949 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.949 * [taylor]: Taking taylor expansion of z in t
1.949 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in t
1.949 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.949 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.949 * [taylor]: Taking taylor expansion of t in t
1.949 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.949 * [taylor]: Taking taylor expansion of z in t
1.949 * [taylor]: Taking taylor expansion of x in t
1.949 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in z
1.949 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
1.949 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.949 * [taylor]: Taking taylor expansion of y in z
1.949 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.950 * [taylor]: Taking taylor expansion of z in z
1.950 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in z
1.950 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.950 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.950 * [taylor]: Taking taylor expansion of t in z
1.950 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.950 * [taylor]: Taking taylor expansion of z in z
1.950 * [taylor]: Taking taylor expansion of x in z
1.950 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in y
1.950 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.950 * [taylor]: Taking taylor expansion of y in y
1.950 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.950 * [taylor]: Taking taylor expansion of z in y
1.950 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in y
1.950 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.950 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.950 * [taylor]: Taking taylor expansion of t in y
1.950 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.950 * [taylor]: Taking taylor expansion of z in y
1.950 * [taylor]: Taking taylor expansion of x in y
1.950 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
1.950 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
1.950 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.950 * [taylor]: Taking taylor expansion of y in x
1.950 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.950 * [taylor]: Taking taylor expansion of z in x
1.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
1.951 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.951 * [taylor]: Taking taylor expansion of t in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.951 * [taylor]: Taking taylor expansion of z in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.951 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
1.951 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.951 * [taylor]: Taking taylor expansion of y in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.951 * [taylor]: Taking taylor expansion of z in x
1.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
1.951 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.951 * [taylor]: Taking taylor expansion of t in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.951 * [taylor]: Taking taylor expansion of z in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.952 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.952 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.952 * [taylor]: Taking taylor expansion of y in y
1.952 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.952 * [taylor]: Taking taylor expansion of z in y
1.952 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.952 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.952 * [taylor]: Taking taylor expansion of t in y
1.952 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.952 * [taylor]: Taking taylor expansion of z in y
1.952 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.952 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.952 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.952 * [taylor]: Taking taylor expansion of t in z
1.952 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.952 * [taylor]: Taking taylor expansion of z in z
1.953 * [taylor]: Taking taylor expansion of 0 in y
1.953 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 t) (/ 1 z)) z))) in z
1.953 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 z)) z)) in z
1.953 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) z) in z
1.953 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.954 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.954 * [taylor]: Taking taylor expansion of t in z
1.954 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.954 * [taylor]: Taking taylor expansion of z in z
1.954 * [taylor]: Taking taylor expansion of z in z
1.954 * [taylor]: Taking taylor expansion of 1 in t
1.954 * [taylor]: Taking taylor expansion of -1 in t
1.954 * [taylor]: Taking taylor expansion of 0 in y
1.955 * [taylor]: Taking taylor expansion of 0 in z
1.955 * [taylor]: Taking taylor expansion of 0 in t
1.955 * [taylor]: Taking taylor expansion of 0 in z
1.955 * [taylor]: Taking taylor expansion of 0 in t
1.955 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.955 * [taylor]: Taking taylor expansion of t in t
1.956 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.956 * [taylor]: Taking taylor expansion of t in t
1.956 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in (x y z t) around 0
1.956 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in t
1.956 * [taylor]: Taking taylor expansion of -1 in t
1.956 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in t
1.956 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.956 * [taylor]: Taking taylor expansion of z in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.956 * [taylor]: Taking taylor expansion of y in t
1.956 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in t
1.956 * [taylor]: Taking taylor expansion of x in t
1.956 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.956 * [taylor]: Taking taylor expansion of z in t
1.957 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.957 * [taylor]: Taking taylor expansion of t in t
1.957 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in z
1.957 * [taylor]: Taking taylor expansion of -1 in z
1.957 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in z
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.957 * [taylor]: Taking taylor expansion of z in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.957 * [taylor]: Taking taylor expansion of y in z
1.957 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in z
1.957 * [taylor]: Taking taylor expansion of x in z
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.957 * [taylor]: Taking taylor expansion of z in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.957 * [taylor]: Taking taylor expansion of t in z
1.957 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in y
1.957 * [taylor]: Taking taylor expansion of -1 in y
1.957 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in y
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.957 * [taylor]: Taking taylor expansion of z in y
1.957 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.957 * [taylor]: Taking taylor expansion of y in y
1.957 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in y
1.957 * [taylor]: Taking taylor expansion of x in y
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.957 * [taylor]: Taking taylor expansion of z in y
1.957 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.957 * [taylor]: Taking taylor expansion of t in y
1.958 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
1.958 * [taylor]: Taking taylor expansion of -1 in x
1.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
1.958 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.958 * [taylor]: Taking taylor expansion of z in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.958 * [taylor]: Taking taylor expansion of y in x
1.958 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.958 * [taylor]: Taking taylor expansion of z in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.958 * [taylor]: Taking taylor expansion of t in x
1.959 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
1.959 * [taylor]: Taking taylor expansion of -1 in x
1.959 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
1.959 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.959 * [taylor]: Taking taylor expansion of z in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.959 * [taylor]: Taking taylor expansion of y in x
1.959 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
1.959 * [taylor]: Taking taylor expansion of x in x
1.959 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.959 * [taylor]: Taking taylor expansion of z in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.959 * [taylor]: Taking taylor expansion of t in x
1.960 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t)))) in y
1.960 * [taylor]: Taking taylor expansion of -1 in y
1.960 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.960 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.960 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.960 * [taylor]: Taking taylor expansion of z in y
1.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.960 * [taylor]: Taking taylor expansion of y in y
1.960 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.960 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.960 * [taylor]: Taking taylor expansion of z in y
1.960 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.960 * [taylor]: Taking taylor expansion of t in y
1.960 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.960 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.960 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.960 * [taylor]: Taking taylor expansion of z in z
1.960 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.960 * [taylor]: Taking taylor expansion of t in z
1.961 * [taylor]: Taking taylor expansion of 0 in y
1.961 * [taylor]: Taking taylor expansion of (neg (/ 1 (* z (- (/ 1 z) (/ 1 t))))) in z
1.961 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 t)))) in z
1.961 * [taylor]: Taking taylor expansion of (* z (- (/ 1 z) (/ 1 t))) in z
1.961 * [taylor]: Taking taylor expansion of z in z
1.961 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.961 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.961 * [taylor]: Taking taylor expansion of z in z
1.961 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.961 * [taylor]: Taking taylor expansion of t in z
1.962 * [taylor]: Taking taylor expansion of (neg 1) in t
1.962 * [taylor]: Taking taylor expansion of 1 in t
1.962 * [taylor]: Taking taylor expansion of 1 in t
1.963 * [taylor]: Taking taylor expansion of 0 in y
1.963 * [taylor]: Taking taylor expansion of 0 in z
1.963 * [taylor]: Taking taylor expansion of 0 in t
1.963 * [taylor]: Taking taylor expansion of 0 in z
1.963 * [taylor]: Taking taylor expansion of 0 in t
1.964 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.964 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.964 * [taylor]: Taking taylor expansion of t in t
1.964 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.964 * [taylor]: Taking taylor expansion of t in t
1.964 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.964 * [approximate]: Taking taylor expansion of (/ (- y z) (- t z)) in (y z t) around 0
1.964 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in t
1.964 * [taylor]: Taking taylor expansion of (- y z) in t
1.964 * [taylor]: Taking taylor expansion of y in t
1.964 * [taylor]: Taking taylor expansion of z in t
1.964 * [taylor]: Taking taylor expansion of (- t z) in t
1.964 * [taylor]: Taking taylor expansion of t in t
1.964 * [taylor]: Taking taylor expansion of z in t
1.964 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in z
1.964 * [taylor]: Taking taylor expansion of (- y z) in z
1.964 * [taylor]: Taking taylor expansion of y in z
1.964 * [taylor]: Taking taylor expansion of z in z
1.964 * [taylor]: Taking taylor expansion of (- t z) in z
1.964 * [taylor]: Taking taylor expansion of t in z
1.964 * [taylor]: Taking taylor expansion of z in z
1.964 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.965 * [taylor]: Taking taylor expansion of (- y z) in y
1.965 * [taylor]: Taking taylor expansion of y in y
1.965 * [taylor]: Taking taylor expansion of z in y
1.965 * [taylor]: Taking taylor expansion of (- t z) in y
1.965 * [taylor]: Taking taylor expansion of t in y
1.965 * [taylor]: Taking taylor expansion of z in y
1.965 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in y
1.965 * [taylor]: Taking taylor expansion of (- y z) in y
1.965 * [taylor]: Taking taylor expansion of y in y
1.965 * [taylor]: Taking taylor expansion of z in y
1.965 * [taylor]: Taking taylor expansion of (- t z) in y
1.965 * [taylor]: Taking taylor expansion of t in y
1.965 * [taylor]: Taking taylor expansion of z in y
1.965 * [taylor]: Taking taylor expansion of (* -1 (/ z (- t z))) in z
1.965 * [taylor]: Taking taylor expansion of -1 in z
1.965 * [taylor]: Taking taylor expansion of (/ z (- t z)) in z
1.965 * [taylor]: Taking taylor expansion of z in z
1.965 * [taylor]: Taking taylor expansion of (- t z) in z
1.965 * [taylor]: Taking taylor expansion of t in z
1.965 * [taylor]: Taking taylor expansion of z in z
1.965 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
1.965 * [taylor]: Taking taylor expansion of (- t z) in z
1.965 * [taylor]: Taking taylor expansion of t in z
1.965 * [taylor]: Taking taylor expansion of z in z
1.965 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.965 * [taylor]: Taking taylor expansion of t in t
1.965 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.965 * [taylor]: Taking taylor expansion of -1 in t
1.965 * [taylor]: Taking taylor expansion of t in t
1.966 * [taylor]: Taking taylor expansion of 0 in z
1.966 * [taylor]: Taking taylor expansion of 0 in t
1.966 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.966 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.966 * [taylor]: Taking taylor expansion of t in t
1.966 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow t 2))) in t
1.966 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.966 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.966 * [taylor]: Taking taylor expansion of t in t
1.967 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in (y z t) around 0
1.967 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in t
1.967 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
1.967 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.967 * [taylor]: Taking taylor expansion of y in t
1.967 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.967 * [taylor]: Taking taylor expansion of z in t
1.967 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.967 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.967 * [taylor]: Taking taylor expansion of t in t
1.967 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.967 * [taylor]: Taking taylor expansion of z in t
1.967 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in z
1.967 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
1.967 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.967 * [taylor]: Taking taylor expansion of y in z
1.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.967 * [taylor]: Taking taylor expansion of z in z
1.967 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.967 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.967 * [taylor]: Taking taylor expansion of t in z
1.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.967 * [taylor]: Taking taylor expansion of z in z
1.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.968 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.968 * [taylor]: Taking taylor expansion of y in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.968 * [taylor]: Taking taylor expansion of z in y
1.968 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.968 * [taylor]: Taking taylor expansion of t in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.968 * [taylor]: Taking taylor expansion of z in y
1.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in y
1.968 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.968 * [taylor]: Taking taylor expansion of y in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.968 * [taylor]: Taking taylor expansion of z in y
1.968 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.968 * [taylor]: Taking taylor expansion of t in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.968 * [taylor]: Taking taylor expansion of z in y
1.968 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.968 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.968 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.968 * [taylor]: Taking taylor expansion of t in z
1.968 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.968 * [taylor]: Taking taylor expansion of z in z
1.969 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 t) (/ 1 z)) z))) in z
1.969 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 z)) z)) in z
1.969 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) z) in z
1.969 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.969 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.969 * [taylor]: Taking taylor expansion of t in z
1.969 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.969 * [taylor]: Taking taylor expansion of z in z
1.969 * [taylor]: Taking taylor expansion of z in z
1.969 * [taylor]: Taking taylor expansion of 1 in t
1.969 * [taylor]: Taking taylor expansion of -1 in t
1.970 * [taylor]: Taking taylor expansion of 0 in z
1.970 * [taylor]: Taking taylor expansion of 0 in t
1.970 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.970 * [taylor]: Taking taylor expansion of t in t
1.970 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.970 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.970 * [taylor]: Taking taylor expansion of t in t
1.971 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in (y z t) around 0
1.971 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in t
1.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.971 * [taylor]: Taking taylor expansion of z in t
1.971 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.971 * [taylor]: Taking taylor expansion of y in t
1.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.971 * [taylor]: Taking taylor expansion of z in t
1.971 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.971 * [taylor]: Taking taylor expansion of t in t
1.971 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in z
1.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.971 * [taylor]: Taking taylor expansion of z in z
1.971 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.971 * [taylor]: Taking taylor expansion of y in z
1.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.971 * [taylor]: Taking taylor expansion of z in z
1.971 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.971 * [taylor]: Taking taylor expansion of t in z
1.971 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.971 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.971 * [taylor]: Taking taylor expansion of z in y
1.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.972 * [taylor]: Taking taylor expansion of y in y
1.972 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.972 * [taylor]: Taking taylor expansion of z in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.972 * [taylor]: Taking taylor expansion of t in y
1.972 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in y
1.972 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.972 * [taylor]: Taking taylor expansion of z in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.972 * [taylor]: Taking taylor expansion of y in y
1.972 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.972 * [taylor]: Taking taylor expansion of z in y
1.972 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.972 * [taylor]: Taking taylor expansion of t in y
1.972 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 t))) in z
1.972 * [taylor]: Taking taylor expansion of -1 in z
1.972 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.972 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.972 * [taylor]: Taking taylor expansion of z in z
1.972 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.972 * [taylor]: Taking taylor expansion of t in z
1.973 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 t)))) in z
1.973 * [taylor]: Taking taylor expansion of (* z (- (/ 1 z) (/ 1 t))) in z
1.973 * [taylor]: Taking taylor expansion of z in z
1.973 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.973 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.973 * [taylor]: Taking taylor expansion of z in z
1.973 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.973 * [taylor]: Taking taylor expansion of t in z
1.973 * [taylor]: Taking taylor expansion of 1 in t
1.973 * [taylor]: Taking taylor expansion of -1 in t
1.974 * [taylor]: Taking taylor expansion of 0 in z
1.974 * [taylor]: Taking taylor expansion of 0 in t
1.974 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.974 * [taylor]: Taking taylor expansion of t in t
1.974 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.974 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.974 * [taylor]: Taking taylor expansion of t in t
1.974 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
1.974 * [approximate]: Taking taylor expansion of (/ 1 (- t z)) in (t z) around 0
1.974 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in z
1.974 * [taylor]: Taking taylor expansion of (- t z) in z
1.975 * [taylor]: Taking taylor expansion of t in z
1.975 * [taylor]: Taking taylor expansion of z in z
1.975 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in t
1.975 * [taylor]: Taking taylor expansion of (- t z) in t
1.975 * [taylor]: Taking taylor expansion of t in t
1.975 * [taylor]: Taking taylor expansion of z in t
1.975 * [taylor]: Taking taylor expansion of (/ 1 (- t z)) in t
1.975 * [taylor]: Taking taylor expansion of (- t z) in t
1.975 * [taylor]: Taking taylor expansion of t in t
1.975 * [taylor]: Taking taylor expansion of z in t
1.975 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.975 * [taylor]: Taking taylor expansion of -1 in z
1.975 * [taylor]: Taking taylor expansion of z in z
1.975 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
1.975 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.975 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.975 * [taylor]: Taking taylor expansion of z in z
1.976 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 3))) in z
1.976 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
1.976 * [taylor]: Taking taylor expansion of (pow z 3) in z
1.976 * [taylor]: Taking taylor expansion of z in z
1.976 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in (t z) around 0
1.976 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.976 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.976 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.976 * [taylor]: Taking taylor expansion of t in z
1.976 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.976 * [taylor]: Taking taylor expansion of z in z
1.976 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in t
1.976 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.976 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.976 * [taylor]: Taking taylor expansion of t in t
1.976 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.976 * [taylor]: Taking taylor expansion of z in t
1.977 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in t
1.977 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.977 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.977 * [taylor]: Taking taylor expansion of t in t
1.977 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.977 * [taylor]: Taking taylor expansion of z in t
1.977 * [taylor]: Taking taylor expansion of 1 in z
1.977 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.977 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.977 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.978 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in (t z) around 0
1.978 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.978 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.978 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.978 * [taylor]: Taking taylor expansion of z in z
1.978 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.978 * [taylor]: Taking taylor expansion of t in z
1.978 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in t
1.978 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.978 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.978 * [taylor]: Taking taylor expansion of z in t
1.978 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.978 * [taylor]: Taking taylor expansion of t in t
1.978 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in t
1.978 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.978 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.978 * [taylor]: Taking taylor expansion of z in t
1.978 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.978 * [taylor]: Taking taylor expansion of t in t
1.978 * [taylor]: Taking taylor expansion of -1 in z
1.978 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
1.978 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.978 * [taylor]: Taking taylor expansion of z in z
1.979 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
1.979 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.979 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.979 * [taylor]: Taking taylor expansion of z in z
1.979 * * * [progress]: simplifying candidates
1.981 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (* (- y z) (/ 1 (- t z))))
  (* x (* (- y z) (/ 1 (- t z))))
  (+ (log x) (+ (log (- y z)) (neg (log (- t z)))))
  (+ (log x) (+ (log (- y z)) (- 0 (log (- t z)))))
  (+ (log x) (+ (log (- y z)) (- (log 1) (log (- t z)))))
  (+ (log x) (+ (log (- y z)) (log (/ 1 (- t z)))))
  (+ (log x) (log (* (- y z) (/ 1 (- t z)))))
  (log (* x (* (- y z) (/ 1 (- t z)))))
  (exp (* x (* (- y z) (/ 1 (- t z)))))
  (* (* (* x x) x) (* (* (* (- y z) (- y z)) (- y z)) (/ (* (* 1 1) 1) (* (* (- t z) (- t z)) (- t z)))))
  (* (* (* x x) x) (* (* (* (- y z) (- y z)) (- y z)) (* (* (/ 1 (- t z)) (/ 1 (- t z))) (/ 1 (- t z)))))
  (* (* (* x x) x) (* (* (* (- y z) (/ 1 (- t z))) (* (- y z) (/ 1 (- t z)))) (* (- y z) (/ 1 (- t z)))))
  (* (cbrt (* x (* (- y z) (/ 1 (- t z))))) (cbrt (* x (* (- y z) (/ 1 (- t z))))))
  (cbrt (* x (* (- y z) (/ 1 (- t z)))))
  (* (* (* x (* (- y z) (/ 1 (- t z)))) (* x (* (- y z) (/ 1 (- t z))))) (* x (* (- y z) (/ 1 (- t z)))))
  (sqrt (* x (* (- y z) (/ 1 (- t z)))))
  (sqrt (* x (* (- y z) (/ 1 (- t z)))))
  (* x (- y z))
  (* (cbrt x) (* (- y z) (/ 1 (- t z))))
  (* (sqrt x) (* (- y z) (/ 1 (- t z))))
  (* x (* (- y z) (/ 1 (- t z))))
  (* x (* (- (pow y 3) (pow z 3)) 1))
  (* x (* (- (* y y) (* z z)) 1))
  (* x (- y z))
  (* x (* (- y z) 1))
  (* x (* (- (pow y 3) (pow z 3)) (/ 1 (- t z))))
  (* x (* (- (* y y) (* z z)) (/ 1 (- t z))))
  (* (- y z) (/ 1 (- t z)))
  (+ (log (- y z)) (neg (log (- t z))))
  (+ (log (- y z)) (- 0 (log (- t z))))
  (+ (log (- y z)) (- (log 1) (log (- t z))))
  (+ (log (- y z)) (log (/ 1 (- t z))))
  (log (* (- y z) (/ 1 (- t z))))
  (exp (* (- y z) (/ 1 (- t z))))
  (* (* (* (- y z) (- y z)) (- y z)) (/ (* (* 1 1) 1) (* (* (- t z) (- t z)) (- t z))))
  (* (* (* (- y z) (- y z)) (- y z)) (* (* (/ 1 (- t z)) (/ 1 (- t z))) (/ 1 (- t z))))
  (* (cbrt (* (- y z) (/ 1 (- t z)))) (cbrt (* (- y z) (/ 1 (- t z)))))
  (cbrt (* (- y z) (/ 1 (- t z))))
  (* (* (* (- y z) (/ 1 (- t z))) (* (- y z) (/ 1 (- t z)))) (* (- y z) (/ 1 (- t z))))
  (sqrt (* (- y z) (/ 1 (- t z))))
  (sqrt (* (- y z) (/ 1 (- t z))))
  (* (- (pow y 3) (pow z 3)) 1)
  (* (+ (* y y) (+ (* z z) (* y z))) (- t z))
  (* (- (* y y) (* z z)) 1)
  (* (+ y z) (- t z))
  (* (sqrt (- y z)) (sqrt (/ 1 (- t z))))
  (* (sqrt (- y z)) (sqrt (/ 1 (- t z))))
  (* (sqrt (- y z)) (/ (sqrt 1) (sqrt (- t z))))
  (* (sqrt (- y z)) (/ (sqrt 1) (sqrt (- t z))))
  (* (sqrt (- y z)) (/ 1 (sqrt (- t z))))
  (* (sqrt (- y z)) (/ 1 (sqrt (- t z))))
  (* (- y z) (* (cbrt (/ 1 (- t z))) (cbrt (/ 1 (- t z)))))
  (* (- y z) (sqrt (/ 1 (- t z))))
  (* (- y z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* (- y z) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- t z))))
  (* (- y z) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- y z) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt t) (sqrt z))))
  (* (- y z) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- y z) (/ (sqrt 1) (* (cbrt (- t z)) (cbrt (- t z)))))
  (* (- y z) (/ (sqrt 1) (sqrt (- t z))))
  (* (- y z) (/ (sqrt 1) 1))
  (* (- y z) (/ (sqrt 1) (+ (sqrt t) (sqrt z))))
  (* (- y z) (/ (sqrt 1) 1))
  (* (- y z) (/ 1 (* (cbrt (- t z)) (cbrt (- t z)))))
  (* (- y z) (/ 1 (sqrt (- t z))))
  (* (- y z) (/ 1 1))
  (* (- y z) (/ 1 (+ (sqrt t) (sqrt z))))
  (* (- y z) (/ 1 1))
  (* (- y z) 1)
  (* (- y z) 1)
  (* (- y z) (/ 1 (- (pow t 3) (pow z 3))))
  (* (- y z) (/ 1 (- (* t t) (* z z))))
  (* (cbrt (- y z)) (/ 1 (- t z)))
  (* (sqrt (- y z)) (/ 1 (- t z)))
  (* (- y z) (/ 1 (- t z)))
  (* (- (sqrt y) (sqrt z)) (/ 1 (- t z)))
  (* (- y z) (/ 1 (- t z)))
  (* (- y z) 1)
  (* (- (pow y 3) (pow z 3)) (/ 1 (- t z)))
  (* (- (* y y) (* z z)) (/ 1 (- t z)))
  (neg 1)
  (neg (log (- t z)))
  (- 0 (log (- t z)))
  (- (log 1) (log (- t z)))
  (log (/ 1 (- t z)))
  (exp (/ 1 (- t z)))
  (/ (* (* 1 1) 1) (* (* (- t z) (- t z)) (- t z)))
  (* (cbrt (/ 1 (- t z))) (cbrt (/ 1 (- t z))))
  (cbrt (/ 1 (- t z)))
  (* (* (/ 1 (- t z)) (/ 1 (- t z))) (/ 1 (- t z)))
  (sqrt (/ 1 (- t z)))
  (sqrt (/ 1 (- t z)))
  (neg 1)
  (neg (- t z))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (cbrt 1) (cbrt (- t z)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- t z)))
  (/ (cbrt 1) (sqrt (- t z)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- t z))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt t) (sqrt z)))
  (/ (cbrt 1) (- (sqrt t) (sqrt z)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- t z))
  (/ (sqrt 1) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (sqrt 1) (cbrt (- t z)))
  (/ (sqrt 1) (sqrt (- t z)))
  (/ (sqrt 1) (sqrt (- t z)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- t z))
  (/ (sqrt 1) (+ (sqrt t) (sqrt z)))
  (/ (sqrt 1) (- (sqrt t) (sqrt z)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ 1 1)
  (/ 1 (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ 1 (- (sqrt t) (sqrt z)))
  (/ 1 1)
  (/ 1 (- t z))
  (/ 1 (- t z))
  (/ (- t z) 1)
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (sqrt (- t z)))
  (/ 1 1)
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ 1 1)
  (/ (- t z) (cbrt 1))
  (/ (- t z) (sqrt 1))
  (/ (- t z) 1)
  (/ 1 (- (pow t 3) (pow z 3)))
  (/ 1 (- (* t t) (* z z)))
  0
  0
  0
  0
  0
  0
  0
  0
  0
1.985 * * [simplify]: iteration  0 :  158  enodes  (cost  1456 )
2.015 * * [simplify]: iteration  1 :  387  enodes  (cost  1229 )
2.101 * * [simplify]: iteration  2 :  1481  enodes  (cost  1025 )
2.436 * * [simplify]: iteration  done :  5001  enodes  (cost  1025 )
2.440 * [simplify]: Simplified to:
   (* x (/ (- y z) (- t z)))
  (* x (/ (- y z) (- t z)))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (log (* x (/ (- y z) (- t z))))
  (exp (* x (/ (- y z) (- t z))))
  (pow (* x (/ (- y z) (- t z))) 3)
  (pow (* x (/ (- y z) (- t z))) 3)
  (pow (* x (/ (- y z) (- t z))) 3)
  (* (cbrt (* x (/ (- y z) (- t z)))) (cbrt (* x (/ (- y z) (- t z)))))
  (cbrt (* x (/ (- y z) (- t z))))
  (pow (* x (/ (- y z) (- t z))) 3)
  (sqrt (* x (/ (- y z) (- t z))))
  (sqrt (* x (/ (- y z) (- t z))))
  (* x (- y z))
  (* (cbrt x) (/ (- y z) (- t z)))
  (* (/ (- y z) (- t z)) (sqrt x))
  (* x (/ (- y z) (- t z)))
  (* x (- (pow y 3) (pow z 3)))
  (* x (- (* y y) (* z z)))
  (* x (- y z))
  (* x (- y z))
  (* x (/ (- (pow y 3) (pow z 3)) (- t z)))
  (* x (/ (- (* y y) (* z z)) (- t z)))
  (/ (- y z) (- t z))
  (log (/ (- y z) (- t z)))
  (log (/ (- y z) (- t z)))
  (log (/ (- y z) (- t z)))
  (log (/ (- y z) (- t z)))
  (log (/ (- y z) (- t z)))
  (exp (/ (- y z) (- t z)))
  (pow (/ (- y z) (- t z)) 3)
  (pow (/ (- y z) (- t z)) 3)
  (* (cbrt (/ (- y z) (- t z))) (cbrt (/ (- y z) (- t z))))
  (cbrt (/ (- y z) (- t z)))
  (pow (/ (- y z) (- t z)) 3)
  (sqrt (/ (- y z) (- t z)))
  (sqrt (/ (- y z) (- t z)))
  (- (pow y 3) (pow z 3))
  (* (+ (* z (+ y z)) (* y y)) (- t z))
  (- (* y y) (* z z))
  (* (+ y z) (- t z))
  (* (sqrt (- y z)) (sqrt (/ 1 (- t z))))
  (* (sqrt (- y z)) (sqrt (/ 1 (- t z))))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (* (- y z) (* (cbrt (/ 1 (- t z))) (cbrt (/ 1 (- t z)))))
  (* (- y z) (sqrt (/ 1 (- t z))))
  (/ (- y z) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (sqrt (- t z)))
  (- y z)
  (/ (- y z) (+ (sqrt t) (sqrt z)))
  (- y z)
  (/ (- y z) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (sqrt (- t z)))
  (- y z)
  (/ (- y z) (+ (sqrt t) (sqrt z)))
  (- y z)
  (/ (- y z) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (- y z) (sqrt (- t z)))
  (- y z)
  (/ (- y z) (+ (sqrt t) (sqrt z)))
  (- y z)
  (- y z)
  (- y z)
  (/ (- y z) (- (pow t 3) (pow z 3)))
  (/ (- y z) (- (* t t) (* z z)))
  (/ (cbrt (- y z)) (- t z))
  (/ (sqrt (- y z)) (- t z))
  (/ (- y z) (- t z))
  (/ (- (sqrt y) (sqrt z)) (- t z))
  (/ (- y z) (- t z))
  (- y z)
  (/ (- (pow y 3) (pow z 3)) (- t z))
  (/ (- (* y y) (* z z)) (- t z))
  -1
  (neg (log (- t z)))
  (neg (log (- t z)))
  (neg (log (- t z)))
  (neg (log (- t z)))
  (exp (/ 1 (- t z)))
  (pow (/ 1 (- t z)) 3)
  (* (cbrt (/ 1 (- t z))) (cbrt (/ 1 (- t z))))
  (cbrt (/ 1 (- t z)))
  (pow (/ 1 (- t z)) 3)
  (sqrt (/ 1 (- t z)))
  (sqrt (/ 1 (- t z)))
  -1
  (neg (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ 1 (sqrt (- t z)))
  1
  (/ 1 (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ 1 (- (sqrt t) (sqrt z)))
  1
  (/ 1 (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ 1 (sqrt (- t z)))
  1
  (/ 1 (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ 1 (- (sqrt t) (sqrt z)))
  1
  (/ 1 (- t z))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (cbrt (- t z)))
  (/ 1 (sqrt (- t z)))
  (/ 1 (sqrt (- t z)))
  1
  (/ 1 (- t z))
  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ 1 (- (sqrt t) (sqrt z)))
  1
  (/ 1 (- t z))
  (/ 1 (- t z))
  (- t z)
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
  (/ 1 (sqrt (- t z)))
  1
  (/ 1 (+ (sqrt t) (sqrt z)))
  1
  (- t z)
  (- t z)
  (- t z)
  (/ 1 (- (pow t 3) (pow z 3)))
  (/ (/ 1 (- t z)) (+ t z))
  0
  0
  0
  0
  0
  0
  0
  0
  0
2.441 * * * [progress]: adding candidates to table
2.535 * * [progress]: iteration 4 / 4
2.535 * * * [progress]: picking best candidate
2.549 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))>
2.549 * * * [progress]: localizing error
2.556 * * * [progress]: generating rewritten candidates
2.556 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.569 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.594 * * * [progress]: generating series expansions
2.594 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.594 * [approximate]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in (x t z y) around 0
2.594 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in y
2.594 * [taylor]: Taking taylor expansion of (* x (- y z)) in y
2.594 * [taylor]: Taking taylor expansion of x in y
2.594 * [taylor]: Taking taylor expansion of (- y z) in y
2.594 * [taylor]: Taking taylor expansion of y in y
2.594 * [taylor]: Taking taylor expansion of z in y
2.594 * [taylor]: Taking taylor expansion of (- t z) in y
2.594 * [taylor]: Taking taylor expansion of t in y
2.594 * [taylor]: Taking taylor expansion of z in y
2.595 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in z
2.595 * [taylor]: Taking taylor expansion of (* x (- y z)) in z
2.595 * [taylor]: Taking taylor expansion of x in z
2.595 * [taylor]: Taking taylor expansion of (- y z) in z
2.595 * [taylor]: Taking taylor expansion of y in z
2.595 * [taylor]: Taking taylor expansion of z in z
2.595 * [taylor]: Taking taylor expansion of (- t z) in z
2.595 * [taylor]: Taking taylor expansion of t in z
2.595 * [taylor]: Taking taylor expansion of z in z
2.595 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in t
2.595 * [taylor]: Taking taylor expansion of (* x (- y z)) in t
2.595 * [taylor]: Taking taylor expansion of x in t
2.595 * [taylor]: Taking taylor expansion of (- y z) in t
2.595 * [taylor]: Taking taylor expansion of y in t
2.595 * [taylor]: Taking taylor expansion of z in t
2.595 * [taylor]: Taking taylor expansion of (- t z) in t
2.595 * [taylor]: Taking taylor expansion of t in t
2.595 * [taylor]: Taking taylor expansion of z in t
2.595 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
2.595 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
2.595 * [taylor]: Taking taylor expansion of x in x
2.595 * [taylor]: Taking taylor expansion of (- y z) in x
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [taylor]: Taking taylor expansion of z in x
2.595 * [taylor]: Taking taylor expansion of (- t z) in x
2.595 * [taylor]: Taking taylor expansion of t in x
2.595 * [taylor]: Taking taylor expansion of z in x
2.595 * [taylor]: Taking taylor expansion of (/ (* x (- y z)) (- t z)) in x
2.595 * [taylor]: Taking taylor expansion of (* x (- y z)) in x
2.595 * [taylor]: Taking taylor expansion of x in x
2.596 * [taylor]: Taking taylor expansion of (- y z) in x
2.596 * [taylor]: Taking taylor expansion of y in x
2.596 * [taylor]: Taking taylor expansion of z in x
2.596 * [taylor]: Taking taylor expansion of (- t z) in x
2.596 * [taylor]: Taking taylor expansion of t in x
2.596 * [taylor]: Taking taylor expansion of z in x
2.596 * [taylor]: Taking taylor expansion of (/ (- y z) (- t z)) in t
2.596 * [taylor]: Taking taylor expansion of (- y z) in t
2.596 * [taylor]: Taking taylor expansion of y in t
2.596 * [taylor]: Taking taylor expansion of z in t
2.596 * [taylor]: Taking taylor expansion of (- t z) in t
2.596 * [taylor]: Taking taylor expansion of t in t
2.596 * [taylor]: Taking taylor expansion of z in t
2.596 * [taylor]: Taking taylor expansion of (* -1 (/ (- y z) z)) in z
2.596 * [taylor]: Taking taylor expansion of -1 in z
2.596 * [taylor]: Taking taylor expansion of (/ (- y z) z) in z
2.596 * [taylor]: Taking taylor expansion of (- y z) in z
2.596 * [taylor]: Taking taylor expansion of y in z
2.596 * [taylor]: Taking taylor expansion of z in z
2.596 * [taylor]: Taking taylor expansion of z in z
2.596 * [taylor]: Taking taylor expansion of 1 in y
2.596 * [taylor]: Taking taylor expansion of 0 in t
2.596 * [taylor]: Taking taylor expansion of 0 in z
2.597 * [taylor]: Taking taylor expansion of 0 in y
2.597 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ y (pow z 2))) in z
2.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.597 * [taylor]: Taking taylor expansion of z in z
2.597 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.597 * [taylor]: Taking taylor expansion of y in z
2.597 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.597 * [taylor]: Taking taylor expansion of z in z
2.597 * [taylor]: Taking taylor expansion of 0 in y
2.597 * [taylor]: Taking taylor expansion of 0 in y
2.597 * [taylor]: Taking taylor expansion of 0 in t
2.598 * [taylor]: Taking taylor expansion of 0 in z
2.598 * [taylor]: Taking taylor expansion of 0 in y
2.598 * [taylor]: Taking taylor expansion of 0 in z
2.598 * [taylor]: Taking taylor expansion of 0 in y
2.598 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in (x t z y) around 0
2.598 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in y
2.598 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
2.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.598 * [taylor]: Taking taylor expansion of y in y
2.598 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.598 * [taylor]: Taking taylor expansion of z in y
2.598 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in y
2.598 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.598 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.598 * [taylor]: Taking taylor expansion of t in y
2.598 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.598 * [taylor]: Taking taylor expansion of z in y
2.598 * [taylor]: Taking taylor expansion of x in y
2.598 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in z
2.598 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
2.598 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.598 * [taylor]: Taking taylor expansion of y in z
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.599 * [taylor]: Taking taylor expansion of z in z
2.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in z
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.599 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.599 * [taylor]: Taking taylor expansion of t in z
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.599 * [taylor]: Taking taylor expansion of z in z
2.599 * [taylor]: Taking taylor expansion of x in z
2.599 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in t
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
2.599 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.599 * [taylor]: Taking taylor expansion of y in t
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.599 * [taylor]: Taking taylor expansion of z in t
2.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in t
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.599 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.599 * [taylor]: Taking taylor expansion of t in t
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.599 * [taylor]: Taking taylor expansion of z in t
2.599 * [taylor]: Taking taylor expansion of x in t
2.599 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.599 * [taylor]: Taking taylor expansion of y in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.599 * [taylor]: Taking taylor expansion of z in x
2.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.599 * [taylor]: Taking taylor expansion of t in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.600 * [taylor]: Taking taylor expansion of z in x
2.600 * [taylor]: Taking taylor expansion of x in x
2.600 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 z)) x)) in x
2.600 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.600 * [taylor]: Taking taylor expansion of y in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.600 * [taylor]: Taking taylor expansion of z in x
2.600 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) x) in x
2.600 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.600 * [taylor]: Taking taylor expansion of t in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.600 * [taylor]: Taking taylor expansion of z in x
2.600 * [taylor]: Taking taylor expansion of x in x
2.601 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 z))) in t
2.601 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.601 * [taylor]: Taking taylor expansion of y in t
2.601 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.601 * [taylor]: Taking taylor expansion of z in t
2.601 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.601 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.601 * [taylor]: Taking taylor expansion of t in t
2.601 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.601 * [taylor]: Taking taylor expansion of z in t
2.601 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.601 * [taylor]: Taking taylor expansion of y in z
2.601 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.601 * [taylor]: Taking taylor expansion of z in z
2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.601 * [taylor]: Taking taylor expansion of y in y
2.602 * [taylor]: Taking taylor expansion of 0 in t
2.602 * [taylor]: Taking taylor expansion of 0 in z
2.602 * [taylor]: Taking taylor expansion of 0 in y
2.602 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (pow z 2))) in z
2.602 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.602 * [taylor]: Taking taylor expansion of (* z y) in z
2.602 * [taylor]: Taking taylor expansion of z in z
2.602 * [taylor]: Taking taylor expansion of y in z
2.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.603 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.603 * [taylor]: Taking taylor expansion of z in z
2.603 * [taylor]: Taking taylor expansion of 0 in y
2.603 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [taylor]: Taking taylor expansion of 0 in t
2.604 * [taylor]: Taking taylor expansion of 0 in z
2.604 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [taylor]: Taking taylor expansion of 0 in z
2.604 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow z 2) y)) (/ 1 (pow z 3))) in z
2.604 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
2.605 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
2.605 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.605 * [taylor]: Taking taylor expansion of z in z
2.605 * [taylor]: Taking taylor expansion of y in z
2.605 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
2.605 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.605 * [taylor]: Taking taylor expansion of z in z
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.606 * [taylor]: Taking taylor expansion of 0 in y
2.607 * [taylor]: Taking taylor expansion of 0 in t
2.607 * [taylor]: Taking taylor expansion of 0 in z
2.607 * [taylor]: Taking taylor expansion of 0 in y
2.607 * [taylor]: Taking taylor expansion of 0 in z
2.607 * [taylor]: Taking taylor expansion of 0 in y
2.607 * [taylor]: Taking taylor expansion of 0 in z
2.607 * [taylor]: Taking taylor expansion of 0 in y
2.608 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow z 3) y)) (/ 1 (pow z 4))) in z
2.608 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 3) y)) in z
2.608 * [taylor]: Taking taylor expansion of (* (pow z 3) y) in z
2.608 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.608 * [taylor]: Taking taylor expansion of z in z
2.608 * [taylor]: Taking taylor expansion of y in z
2.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
2.608 * [taylor]: Taking taylor expansion of (pow z 4) in z
2.608 * [taylor]: Taking taylor expansion of z in z
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.610 * [taylor]: Taking taylor expansion of 0 in y
2.610 * [taylor]: Taking taylor expansion of 0 in y
2.610 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in (x t z y) around 0
2.610 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in y
2.610 * [taylor]: Taking taylor expansion of -1 in y
2.610 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in y
2.610 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
2.610 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.610 * [taylor]: Taking taylor expansion of z in y
2.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.610 * [taylor]: Taking taylor expansion of y in y
2.610 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in y
2.611 * [taylor]: Taking taylor expansion of x in y
2.611 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.611 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.611 * [taylor]: Taking taylor expansion of z in y
2.611 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.611 * [taylor]: Taking taylor expansion of t in y
2.611 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in z
2.611 * [taylor]: Taking taylor expansion of -1 in z
2.611 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in z
2.611 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
2.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.611 * [taylor]: Taking taylor expansion of z in z
2.611 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.611 * [taylor]: Taking taylor expansion of y in z
2.611 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in z
2.611 * [taylor]: Taking taylor expansion of x in z
2.611 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.611 * [taylor]: Taking taylor expansion of z in z
2.611 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.611 * [taylor]: Taking taylor expansion of t in z
2.611 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in t
2.611 * [taylor]: Taking taylor expansion of -1 in t
2.611 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in t
2.611 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
2.611 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.611 * [taylor]: Taking taylor expansion of z in t
2.611 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.611 * [taylor]: Taking taylor expansion of y in t
2.612 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in t
2.612 * [taylor]: Taking taylor expansion of x in t
2.612 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.612 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.612 * [taylor]: Taking taylor expansion of z in t
2.612 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.612 * [taylor]: Taking taylor expansion of t in t
2.612 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
2.612 * [taylor]: Taking taylor expansion of -1 in x
2.612 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
2.612 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
2.612 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.612 * [taylor]: Taking taylor expansion of z in x
2.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.612 * [taylor]: Taking taylor expansion of y in x
2.612 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
2.612 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.612 * [taylor]: Taking taylor expansion of z in x
2.612 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.612 * [taylor]: Taking taylor expansion of t in x
2.613 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t))))) in x
2.613 * [taylor]: Taking taylor expansion of -1 in x
2.613 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (* x (- (/ 1 z) (/ 1 t)))) in x
2.613 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
2.613 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.613 * [taylor]: Taking taylor expansion of z in x
2.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.613 * [taylor]: Taking taylor expansion of y in x
2.613 * [taylor]: Taking taylor expansion of (* x (- (/ 1 z) (/ 1 t))) in x
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
2.613 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.613 * [taylor]: Taking taylor expansion of z in x
2.613 * [taylor]: Taking taylor expansion of (/ 1 t) in x
2.613 * [taylor]: Taking taylor expansion of t in x
2.614 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t)))) in t
2.614 * [taylor]: Taking taylor expansion of -1 in t
2.614 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 t))) in t
2.614 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
2.614 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.614 * [taylor]: Taking taylor expansion of z in t
2.614 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.614 * [taylor]: Taking taylor expansion of y in t
2.614 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.614 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.614 * [taylor]: Taking taylor expansion of z in t
2.614 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.614 * [taylor]: Taking taylor expansion of t in t
2.614 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
2.614 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.614 * [taylor]: Taking taylor expansion of z in z
2.614 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.614 * [taylor]: Taking taylor expansion of y in z
2.614 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
2.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.614 * [taylor]: Taking taylor expansion of y in y
2.615 * [taylor]: Taking taylor expansion of 0 in t
2.615 * [taylor]: Taking taylor expansion of 0 in z
2.615 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (* z y))) in z
2.616 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.616 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.616 * [taylor]: Taking taylor expansion of z in z
2.616 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.616 * [taylor]: Taking taylor expansion of (* z y) in z
2.616 * [taylor]: Taking taylor expansion of z in z
2.616 * [taylor]: Taking taylor expansion of y in z
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.617 * [taylor]: Taking taylor expansion of 0 in t
2.617 * [taylor]: Taking taylor expansion of 0 in z
2.617 * [taylor]: Taking taylor expansion of 0 in y
2.617 * [taylor]: Taking taylor expansion of 0 in z
2.617 * [taylor]: Taking taylor expansion of 0 in y
2.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 3)) (/ 1 (* (pow z 2) y))) in z
2.618 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
2.618 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.618 * [taylor]: Taking taylor expansion of z in z
2.618 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
2.618 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
2.618 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.618 * [taylor]: Taking taylor expansion of z in z
2.618 * [taylor]: Taking taylor expansion of y in z
2.619 * [taylor]: Taking taylor expansion of 0 in y
2.619 * [taylor]: Taking taylor expansion of 0 in y
2.619 * [taylor]: Taking taylor expansion of 0 in y
2.619 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [taylor]: Taking taylor expansion of 0 in t
2.620 * [taylor]: Taking taylor expansion of 0 in z
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [taylor]: Taking taylor expansion of 0 in z
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [taylor]: Taking taylor expansion of 0 in z
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.622 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 4)) (/ 1 (* (pow z 3) y))) in z
2.622 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in z
2.622 * [taylor]: Taking taylor expansion of (pow z 4) in z
2.622 * [taylor]: Taking taylor expansion of z in z
2.622 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 3) y)) in z
2.622 * [taylor]: Taking taylor expansion of (* (pow z 3) y) in z
2.622 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.622 * [taylor]: Taking taylor expansion of z in z
2.622 * [taylor]: Taking taylor expansion of y in z
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.624 * [taylor]: Taking taylor expansion of 0 in y
2.624 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.624 * [approximate]: Taking taylor expansion of (/ (- t z) (- y z)) in (t z y) around 0
2.624 * [taylor]: Taking taylor expansion of (/ (- t z) (- y z)) in y
2.624 * [taylor]: Taking taylor expansion of (- t z) in y
2.624 * [taylor]: Taking taylor expansion of t in y
2.624 * [taylor]: Taking taylor expansion of z in y
2.624 * [taylor]: Taking taylor expansion of (- y z) in y
2.624 * [taylor]: Taking taylor expansion of y in y
2.624 * [taylor]: Taking taylor expansion of z in y
2.624 * [taylor]: Taking taylor expansion of (/ (- t z) (- y z)) in z
2.624 * [taylor]: Taking taylor expansion of (- t z) in z
2.624 * [taylor]: Taking taylor expansion of t in z
2.624 * [taylor]: Taking taylor expansion of z in z
2.624 * [taylor]: Taking taylor expansion of (- y z) in z
2.624 * [taylor]: Taking taylor expansion of y in z
2.624 * [taylor]: Taking taylor expansion of z in z
2.624 * [taylor]: Taking taylor expansion of (/ (- t z) (- y z)) in t
2.624 * [taylor]: Taking taylor expansion of (- t z) in t
2.624 * [taylor]: Taking taylor expansion of t in t
2.624 * [taylor]: Taking taylor expansion of z in t
2.624 * [taylor]: Taking taylor expansion of (- y z) in t
2.624 * [taylor]: Taking taylor expansion of y in t
2.624 * [taylor]: Taking taylor expansion of z in t
2.625 * [taylor]: Taking taylor expansion of (/ (- t z) (- y z)) in t
2.625 * [taylor]: Taking taylor expansion of (- t z) in t
2.625 * [taylor]: Taking taylor expansion of t in t
2.625 * [taylor]: Taking taylor expansion of z in t
2.625 * [taylor]: Taking taylor expansion of (- y z) in t
2.625 * [taylor]: Taking taylor expansion of y in t
2.625 * [taylor]: Taking taylor expansion of z in t
2.625 * [taylor]: Taking taylor expansion of (* -1 (/ z (- y z))) in z
2.625 * [taylor]: Taking taylor expansion of -1 in z
2.625 * [taylor]: Taking taylor expansion of (/ z (- y z)) in z
2.625 * [taylor]: Taking taylor expansion of z in z
2.625 * [taylor]: Taking taylor expansion of (- y z) in z
2.625 * [taylor]: Taking taylor expansion of y in z
2.625 * [taylor]: Taking taylor expansion of z in z
2.625 * [taylor]: Taking taylor expansion of (/ 1 (- y z)) in z
2.625 * [taylor]: Taking taylor expansion of (- y z) in z
2.625 * [taylor]: Taking taylor expansion of y in z
2.625 * [taylor]: Taking taylor expansion of z in z
2.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.625 * [taylor]: Taking taylor expansion of y in y
2.625 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.625 * [taylor]: Taking taylor expansion of -1 in y
2.625 * [taylor]: Taking taylor expansion of y in y
2.626 * [taylor]: Taking taylor expansion of 0 in z
2.626 * [taylor]: Taking taylor expansion of 0 in y
2.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.626 * [taylor]: Taking taylor expansion of y in y
2.626 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
2.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.626 * [taylor]: Taking taylor expansion of y in y
2.627 * [approximate]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in (t z y) around 0
2.627 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.627 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.627 * [taylor]: Taking taylor expansion of t in y
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.627 * [taylor]: Taking taylor expansion of z in y
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
2.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.627 * [taylor]: Taking taylor expansion of y in y
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.627 * [taylor]: Taking taylor expansion of z in y
2.627 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.627 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.627 * [taylor]: Taking taylor expansion of t in z
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.627 * [taylor]: Taking taylor expansion of z in z
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
2.627 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.627 * [taylor]: Taking taylor expansion of y in z
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.627 * [taylor]: Taking taylor expansion of z in z
2.627 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.627 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.627 * [taylor]: Taking taylor expansion of t in t
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.627 * [taylor]: Taking taylor expansion of z in t
2.627 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
2.627 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.627 * [taylor]: Taking taylor expansion of y in t
2.627 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.628 * [taylor]: Taking taylor expansion of z in t
2.628 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
2.628 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.628 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.628 * [taylor]: Taking taylor expansion of t in t
2.628 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.628 * [taylor]: Taking taylor expansion of z in t
2.628 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
2.628 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.628 * [taylor]: Taking taylor expansion of y in t
2.628 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.628 * [taylor]: Taking taylor expansion of z in t
2.628 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
2.628 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
2.628 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.628 * [taylor]: Taking taylor expansion of y in z
2.628 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.628 * [taylor]: Taking taylor expansion of z in z
2.629 * [taylor]: Taking taylor expansion of (neg (/ 1 (* z (- (/ 1 y) (/ 1 z))))) in z
2.629 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 z)))) in z
2.629 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 z))) in z
2.629 * [taylor]: Taking taylor expansion of z in z
2.629 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
2.629 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.629 * [taylor]: Taking taylor expansion of y in z
2.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.629 * [taylor]: Taking taylor expansion of z in z
2.629 * [taylor]: Taking taylor expansion of 1 in y
2.629 * [taylor]: Taking taylor expansion of -1 in y
2.630 * [taylor]: Taking taylor expansion of 0 in z
2.630 * [taylor]: Taking taylor expansion of 0 in y
2.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.630 * [taylor]: Taking taylor expansion of y in y
2.630 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
2.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.630 * [taylor]: Taking taylor expansion of y in y
2.630 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 y))) in (t z y) around 0
2.630 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 y))) in y
2.630 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.630 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.631 * [taylor]: Taking taylor expansion of z in y
2.631 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.631 * [taylor]: Taking taylor expansion of t in y
2.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
2.631 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.631 * [taylor]: Taking taylor expansion of z in y
2.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.631 * [taylor]: Taking taylor expansion of y in y
2.631 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 y))) in z
2.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.631 * [taylor]: Taking taylor expansion of z in z
2.631 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.631 * [taylor]: Taking taylor expansion of t in z
2.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
2.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.631 * [taylor]: Taking taylor expansion of z in z
2.631 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.631 * [taylor]: Taking taylor expansion of y in z
2.631 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 y))) in t
2.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.631 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.631 * [taylor]: Taking taylor expansion of z in t
2.631 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.631 * [taylor]: Taking taylor expansion of t in t
2.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
2.631 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.631 * [taylor]: Taking taylor expansion of z in t
2.631 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.631 * [taylor]: Taking taylor expansion of y in t
2.632 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 y))) in t
2.632 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.632 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.632 * [taylor]: Taking taylor expansion of z in t
2.632 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.632 * [taylor]: Taking taylor expansion of t in t
2.632 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in t
2.632 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.632 * [taylor]: Taking taylor expansion of z in t
2.632 * [taylor]: Taking taylor expansion of (/ 1 y) in t
2.632 * [taylor]: Taking taylor expansion of y in t
2.632 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 y))) in z
2.632 * [taylor]: Taking taylor expansion of -1 in z
2.632 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
2.632 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.632 * [taylor]: Taking taylor expansion of z in z
2.632 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.632 * [taylor]: Taking taylor expansion of y in z
2.633 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) in z
2.633 * [taylor]: Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
2.633 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
2.633 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.633 * [taylor]: Taking taylor expansion of z in z
2.633 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.633 * [taylor]: Taking taylor expansion of y in z
2.633 * [taylor]: Taking taylor expansion of z in z
2.633 * [taylor]: Taking taylor expansion of 1 in y
2.633 * [taylor]: Taking taylor expansion of -1 in y
2.633 * [taylor]: Taking taylor expansion of 0 in z
2.634 * [taylor]: Taking taylor expansion of 0 in y
2.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.634 * [taylor]: Taking taylor expansion of y in y
2.634 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
2.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.634 * [taylor]: Taking taylor expansion of y in y
2.634 * * * [progress]: simplifying candidates
2.637 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (- (log (- t z)) (log (- y z))))
  (- (log x) (log (/ (- t z) (- y z))))
  (log (/ x (/ (- t z) (- y z))))
  (exp (/ x (/ (- t z) (- y z))))
  (/ (* (* x x) x) (/ (* (* (- t z) (- t z)) (- t z)) (* (* (- y z) (- y z)) (- y z))))
  (/ (* (* x x) x) (* (* (/ (- t z) (- y z)) (/ (- t z) (- y z))) (/ (- t z) (- y z))))
  (* (cbrt (/ x (/ (- t z) (- y z)))) (cbrt (/ x (/ (- t z) (- y z)))))
  (cbrt (/ x (/ (- t z) (- y z))))
  (* (* (/ x (/ (- t z) (- y z))) (/ x (/ (- t z) (- y z)))) (/ x (/ (- t z) (- y z))))
  (sqrt (/ x (/ (- t z) (- y z))))
  (sqrt (/ x (/ (- t z) (- y z))))
  (neg x)
  (neg (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ (cbrt x) (cbrt (/ (- t z) (- y z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ (- t z) (- y z))))
  (/ (cbrt x) (sqrt (/ (- t z) (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (cbrt (- t z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ (cbrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ (cbrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (sqrt (- t z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (cbrt x) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) 1))
  (/ (cbrt x) (/ (sqrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (sqrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) 1))
  (/ (cbrt x) (/ (sqrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (- t z) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt (- y z))))
  (/ (cbrt x) (/ (- t z) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) 1))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) 1))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (- t z) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt (- y z))))
  (/ (cbrt x) (/ (- t z) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (- t z))
  (/ (cbrt x) (/ 1 (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ (cbrt x) (+ (* y y) (+ (* z z) (* y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (- t z) (- (* y y) (* z z))))
  (/ (cbrt x) (+ y z))
  (/ (sqrt x) (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ (sqrt x) (cbrt (/ (- t z) (- y z))))
  (/ (sqrt x) (sqrt (/ (- t z) (- y z))))
  (/ (sqrt x) (sqrt (/ (- t z) (- y z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (cbrt (- t z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ (sqrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ (sqrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (sqrt x) (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (sqrt (- t z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (sqrt x) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (sqrt x) (/ (sqrt (- t z)) 1))
  (/ (sqrt x) (/ (sqrt (- t z)) (- y z)))
  (/ (sqrt x) (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (sqrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (sqrt (- t z)) 1))
  (/ (sqrt x) (/ (sqrt (- t z)) (- y z)))
  (/ (sqrt x) (/ 1 (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (- t z) (cbrt (- y z))))
  (/ (sqrt x) (/ 1 (sqrt (- y z))))
  (/ (sqrt x) (/ (- t z) (sqrt (- y z))))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (- t z) (- y z)))
  (/ (sqrt x) (/ 1 (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (- t z) (- y z)))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) 1))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) 1))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (/ (sqrt x) (/ 1 (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (- t z) (cbrt (- y z))))
  (/ (sqrt x) (/ 1 (sqrt (- y z))))
  (/ (sqrt x) (/ (- t z) (sqrt (- y z))))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (- t z) (- y z)))
  (/ (sqrt x) (/ 1 (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (- t z) (- y z)))
  (/ (sqrt x) 1)
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  (/ (sqrt x) (- t z))
  (/ (sqrt x) (/ 1 (- y z)))
  (/ (sqrt x) (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ (sqrt x) (+ (* y y) (+ (* z z) (* y z))))
  (/ (sqrt x) (/ (- t z) (- (* y y) (* z z))))
  (/ (sqrt x) (+ y z))
  (/ 1 (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ x (cbrt (/ (- t z) (- y z))))
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  (/ x (sqrt (/ (- t z) (- y z))))
  (/ 1 (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (cbrt (- t z)) (cbrt (- y z))))
  (/ 1 (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ x (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ 1 (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ x (/ (cbrt (- t z)) (- y z)))
  (/ 1 (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ x (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ 1 (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ x (/ (cbrt (- t z)) (- y z)))
  (/ 1 (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (sqrt (- t z)) (cbrt (- y z))))
  (/ 1 (/ (sqrt (- t z)) (sqrt (- y z))))
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  (/ 1 (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
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  (/ 1 (/ (+ (sqrt t) (sqrt z)) 1))
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  (/ 1 (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z))))
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  (/ 1 (/ (- t z) (- (* y y) (* z z))))
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  (/ 1 (/ (- t z) (- y z)))
  (/ (/ (- t z) (- y z)) x)
  (/ x (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ x (sqrt (/ (- t z) (- y z))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) 1))
  (/ x (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ x (/ (sqrt (- t z)) 1))
  (/ x (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z))))
  (/ x (/ (sqrt (- t z)) 1))
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  (/ (/ (- t z) (- y z)) x)
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  (- (log (- t z)) (log (- y z)))
  (log (/ (- t z) (- y z)))
  (exp (/ (- t z) (- y z)))
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  (cbrt (/ (- t z) (- y z)))
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  (/ (cbrt (- t z)) (cbrt (- y z)))
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  (/ (* (cbrt (- t z)) (cbrt (- t z))) 1)
  (/ (cbrt (- t z)) (- y z))
  (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z)))
  (/ (cbrt (- t z)) (- (sqrt y) (sqrt z)))
  (/ (* (cbrt (- t z)) (cbrt (- t z))) 1)
  (/ (cbrt (- t z)) (- y z))
  (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (sqrt (- t z)) (cbrt (- y z)))
  (/ (sqrt (- t z)) (sqrt (- y z)))
  (/ (sqrt (- t z)) (sqrt (- y z)))
  (/ (sqrt (- t z)) 1)
  (/ (sqrt (- t z)) (- y z))
  (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z)))
  (/ (sqrt (- t z)) (- (sqrt y) (sqrt z)))
  (/ (sqrt (- t z)) 1)
  (/ (sqrt (- t z)) (- y z))
  (/ 1 (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (cbrt (- y z)))
  (/ 1 (sqrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  (/ 1 1)
  (/ (- t z) (- y z))
  (/ 1 (+ (sqrt y) (sqrt z)))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  (/ 1 1)
  (/ (- t z) (- y z))
  (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- (sqrt t) (sqrt z)) (cbrt (- y z)))
  (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z)))
  (/ (- (sqrt t) (sqrt z)) (sqrt (- y z)))
  (/ (+ (sqrt t) (sqrt z)) 1)
  (/ (- (sqrt t) (sqrt z)) (- y z))
  (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z)))
  (/ (- (sqrt t) (sqrt z)) (- (sqrt y) (sqrt z)))
  (/ (+ (sqrt t) (sqrt z)) 1)
  (/ (- (sqrt t) (sqrt z)) (- y z))
  (/ 1 (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (cbrt (- y z)))
  (/ 1 (sqrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  (/ 1 1)
  (/ (- t z) (- y z))
  (/ 1 (+ (sqrt y) (sqrt z)))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  (/ 1 1)
  (/ (- t z) (- y z))
  (/ 1 (- y z))
  (/ (- y z) (- t z))
  (/ (- t z) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (sqrt (- y z)))
  (/ (- t z) 1)
  (/ (- t z) (+ (sqrt y) (sqrt z)))
  (/ (- t z) 1)
  (/ (- y z) (cbrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  (/ (- y z) (- t z))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  (/ (- y z) (- t z))
  (/ (- t z) (- (pow y 3) (pow z 3)))
  (/ (- t z) (- (* y y) (* z z)))
  (* (- y z) (+ (* t t) (+ (* z z) (* t z))))
  (* (- y z) (+ t z))
  x
  (/ (* x y) t)
  (/ (* x y) t)
  0
  0
  0
2.647 * * [simplify]: iteration  0 :  270  enodes  (cost  3488 )
2.695 * * [simplify]: iteration  1 :  637  enodes  (cost  3268 )
2.830 * * [simplify]: iteration  2 :  2563  enodes  (cost  3166 )
3.220 * * [simplify]: iteration  done :  5000  enodes  (cost  3166 )
3.222 * [simplify]: Simplified to:
   (log (/ x (/ (- t z) (- y z))))
  (log (/ x (/ (- t z) (- y z))))
  (log (/ x (/ (- t z) (- y z))))
  (exp (/ x (/ (- t z) (- y z))))
  (pow (/ x (/ (- t z) (- y z))) 3)
  (pow (/ x (/ (- t z) (- y z))) 3)
  (* (cbrt (/ x (/ (- t z) (- y z)))) (cbrt (/ x (/ (- t z) (- y z)))))
  (cbrt (/ x (/ (- t z) (- y z))))
  (pow (/ x (/ (- t z) (- y z))) 3)
  (sqrt (/ x (/ (- t z) (- y z))))
  (sqrt (/ x (/ (- t z) (- y z))))
  (neg x)
  (neg (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ (cbrt x) (cbrt (/ (- t z) (- y z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ (- t z) (- y z))))
  (/ (cbrt x) (sqrt (/ (- t z) (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (cbrt (- t z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (cbrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (sqrt (- t z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (cbrt x) (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- t z)))
  (/ (cbrt x) (/ (sqrt (- t z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (sqrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- t z)))
  (/ (cbrt x) (/ (sqrt (- t z)) (- y z)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (cbrt x) (/ (- t z) (cbrt (- y z))))
  (* (* (cbrt x) (cbrt x)) (sqrt (- y z)))
  (/ (cbrt x) (/ (- t z) (sqrt (- y z))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (* (* (cbrt x) (cbrt x)) (+ (sqrt y) (sqrt z)))
  (/ (cbrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (cbrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt t) (sqrt z)))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z))))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- (sqrt y) (sqrt z))))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt t) (sqrt z)))
  (/ (cbrt x) (/ (- (sqrt t) (sqrt z)) (- y z)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (cbrt x) (/ (- t z) (cbrt (- y z))))
  (* (* (cbrt x) (cbrt x)) (sqrt (- y z)))
  (/ (cbrt x) (/ (- t z) (sqrt (- y z))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (* (* (cbrt x) (cbrt x)) (+ (sqrt y) (sqrt z)))
  (/ (cbrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ (- t z) (- y z)))
  (* (cbrt x) (cbrt x))
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  (/ (* (cbrt x) (cbrt x)) (- t z))
  (* (- y z) (cbrt x))
  (/ (* (cbrt x) (cbrt x)) (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ (cbrt x) (+ (* z (+ y z)) (* y y)))
  (/ (* (cbrt x) (cbrt x)) (/ (- t z) (- (* y y) (* z z))))
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  (/ (sqrt x) (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ (sqrt x) (cbrt (/ (- t z) (- y z))))
  (/ (sqrt x) (sqrt (/ (- t z) (- y z))))
  (/ (sqrt x) (sqrt (/ (- t z) (- y z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (cbrt (- t z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ (sqrt x) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (sqrt x) (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ (sqrt x) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ (sqrt x) (/ (cbrt (- t z)) (- y z)))
  (/ (sqrt x) (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
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  (* (sqrt x) (* (cbrt (- y z)) (cbrt (- y z))))
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  (* (sqrt x) (sqrt (- y z)))
  (/ (sqrt x) (/ (- t z) (sqrt (- y z))))
  (sqrt x)
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  (* (sqrt x) (+ (sqrt y) (sqrt z)))
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  (sqrt x)
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  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ (sqrt x) (/ (- (sqrt t) (sqrt z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
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  (* (sqrt x) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (sqrt x) (/ (- t z) (cbrt (- y z))))
  (* (sqrt x) (sqrt (- y z)))
  (/ (sqrt x) (/ (- t z) (sqrt (- y z))))
  (sqrt x)
  (/ (sqrt x) (/ (- t z) (- y z)))
  (* (sqrt x) (+ (sqrt y) (sqrt z)))
  (/ (sqrt x) (/ (- t z) (- (sqrt y) (sqrt z))))
  (sqrt x)
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  (sqrt x)
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  (/ (sqrt x) (- t z))
  (* (- y z) (sqrt x))
  (/ (sqrt x) (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ (sqrt x) (+ (* z (+ y z)) (* y y)))
  (/ (sqrt x) (/ (- t z) (- (* y y) (* z z))))
  (/ (sqrt x) (+ y z))
  (/ 1 (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ x (cbrt (/ (- t z) (- y z))))
  (/ 1 (sqrt (/ (- t z) (- y z))))
  (/ x (sqrt (/ (- t z) (- y z))))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- t z)) (cbrt (- t z))))
  (/ x (/ (cbrt (- t z)) (cbrt (- y z))))
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  (/ x (/ (cbrt (- t z)) (sqrt (- y z))))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
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  (/ x (/ (cbrt (- t z)) (- (sqrt y) (sqrt z))))
  (/ 1 (* (cbrt (- t z)) (cbrt (- t z))))
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  (/ (* (cbrt (- y z)) (cbrt (- y z))) (sqrt (- t z)))
  (/ x (/ (sqrt (- t z)) (cbrt (- y z))))
  (/ (sqrt (- y z)) (sqrt (- t z)))
  (/ x (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ 1 (sqrt (- t z)))
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  (/ 1 (sqrt (- t z)))
  (/ x (/ (sqrt (- t z)) (- y z)))
  (* (cbrt (- y z)) (cbrt (- y z)))
  (/ x (/ (- t z) (cbrt (- y z))))
  (sqrt (- y z))
  (/ x (/ (- t z) (sqrt (- y z))))
  1
  (/ x (/ (- t z) (- y z)))
  (+ (sqrt y) (sqrt z))
  (/ x (/ (- t z) (- (sqrt y) (sqrt z))))
  1
  (/ x (/ (- t z) (- y z)))
  (/ (* (cbrt (- y z)) (cbrt (- y z))) (+ (sqrt t) (sqrt z)))
  (/ x (/ (- (sqrt t) (sqrt z)) (cbrt (- y z))))
  (/ (sqrt (- y z)) (+ (sqrt t) (sqrt z)))
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  (/ 1 (+ (sqrt t) (sqrt z)))
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  (/ 1 (+ (sqrt t) (sqrt z)))
  (/ x (/ (- (sqrt t) (sqrt z)) (- y z)))
  (* (cbrt (- y z)) (cbrt (- y z)))
  (/ x (/ (- t z) (cbrt (- y z))))
  (sqrt (- y z))
  (/ x (/ (- t z) (sqrt (- y z))))
  1
  (/ x (/ (- t z) (- y z)))
  (+ (sqrt y) (sqrt z))
  (/ x (/ (- t z) (- (sqrt y) (sqrt z))))
  1
  (/ x (/ (- t z) (- y z)))
  1
  (/ x (/ (- t z) (- y z)))
  (/ 1 (- t z))
  (* x (- y z))
  (/ 1 (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ x (+ (* z (+ y z)) (* y y)))
  (/ 1 (/ (- t z) (- (* y y) (* z z))))
  (/ x (+ y z))
  (/ 1 (/ (- t z) (- y z)))
  (/ (/ (- t z) (- y z)) x)
  (/ x (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z)))))
  (/ x (sqrt (/ (- t z) (- y z))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z))))
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ x (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z))))
  (/ x (* (cbrt (- t z)) (cbrt (- t z))))
  (/ x (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (sqrt (- t z)) (sqrt (- y z))))
  (/ x (sqrt (- t z)))
  (/ x (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z))))
  (/ x (sqrt (- t z)))
  (* x (* (cbrt (- y z)) (cbrt (- y z))))
  (* x (sqrt (- y z)))
  x
  (* x (+ (sqrt y) (sqrt z)))
  x
  (/ x (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z)))))
  (/ x (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z))))
  (/ x (+ (sqrt t) (sqrt z)))
  (/ x (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z))))
  (/ x (+ (sqrt t) (sqrt z)))
  (* x (* (cbrt (- y z)) (cbrt (- y z))))
  (* x (sqrt (- y z)))
  x
  (* x (+ (sqrt y) (sqrt z)))
  x
  x
  (/ x (- t z))
  (/ x (/ (- t z) (- (pow y 3) (pow z 3))))
  (/ x (/ (- t z) (- (* y y) (* z z))))
  (/ (/ (- t z) (- y z)) (cbrt x))
  (/ (/ (- t z) (- y z)) (sqrt x))
  (/ (/ (- t z) (- y z)) x)
  (/ x (- t z))
  (log (/ (- t z) (- y z)))
  (log (/ (- t z) (- y z)))
  (exp (/ (- t z) (- y z)))
  (pow (/ (- t z) (- y z)) 3)
  (* (cbrt (/ (- t z) (- y z))) (cbrt (/ (- t z) (- y z))))
  (cbrt (/ (- t z) (- y z)))
  (pow (/ (- t z) (- y z)) 3)
  (sqrt (/ (- t z) (- y z)))
  (sqrt (/ (- t z) (- y z)))
  (neg (- t z))
  (neg (- y z))
  (/ t (- y z))
  (/ z (- y z))
  (/ (* (cbrt (- t z)) (cbrt (- t z))) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (cbrt (- t z)) (cbrt (- y z)))
  (/ (* (cbrt (- t z)) (cbrt (- t z))) (sqrt (- y z)))
  (/ (cbrt (- t z)) (sqrt (- y z)))
  (* (cbrt (- t z)) (cbrt (- t z)))
  (/ (cbrt (- t z)) (- y z))
  (/ (* (cbrt (- t z)) (cbrt (- t z))) (+ (sqrt y) (sqrt z)))
  (/ (cbrt (- t z)) (- (sqrt y) (sqrt z)))
  (* (cbrt (- t z)) (cbrt (- t z)))
  (/ (cbrt (- t z)) (- y z))
  (/ (sqrt (- t z)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (sqrt (- t z)) (cbrt (- y z)))
  (/ (sqrt (- t z)) (sqrt (- y z)))
  (/ (sqrt (- t z)) (sqrt (- y z)))
  (sqrt (- t z))
  (/ (sqrt (- t z)) (- y z))
  (/ (sqrt (- t z)) (+ (sqrt y) (sqrt z)))
  (/ (sqrt (- t z)) (- (sqrt y) (sqrt z)))
  (sqrt (- t z))
  (/ (sqrt (- t z)) (- y z))
  (/ 1 (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (cbrt (- y z)))
  (/ 1 (sqrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  1
  (/ (- t z) (- y z))
  (/ 1 (+ (sqrt y) (sqrt z)))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  1
  (/ (- t z) (- y z))
  (/ (+ (sqrt t) (sqrt z)) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- (sqrt t) (sqrt z)) (cbrt (- y z)))
  (/ (+ (sqrt t) (sqrt z)) (sqrt (- y z)))
  (/ (- (sqrt t) (sqrt z)) (sqrt (- y z)))
  (+ (sqrt t) (sqrt z))
  (/ (- (sqrt t) (sqrt z)) (- y z))
  (/ (+ (sqrt t) (sqrt z)) (+ (sqrt y) (sqrt z)))
  (/ (- (sqrt t) (sqrt z)) (- (sqrt y) (sqrt z)))
  (+ (sqrt t) (sqrt z))
  (/ (- (sqrt t) (sqrt z)) (- y z))
  (/ 1 (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (cbrt (- y z)))
  (/ 1 (sqrt (- y z)))
  (/ (- t z) (sqrt (- y z)))
  1
  (/ (- t z) (- y z))
  (/ 1 (+ (sqrt y) (sqrt z)))
  (/ (- t z) (- (sqrt y) (sqrt z)))
  1
  (/ (- t z) (- y z))
  (/ 1 (- y z))
  (/ (- y z) (- t z))
  (/ (- t z) (* (cbrt (- y z)) (cbrt (- y z))))
  (/ (- t z) (sqrt (- y z)))
  (- t z)
  (/ (- t z) (+ (sqrt y) (sqrt z)))
  (- t z)
  (/ (- y z) (cbrt (- t z)))
  (/ (- y z) (sqrt (- t z)))
  (/ (- y z) (- t z))
  (/ (- y z) (- (sqrt t) (sqrt z)))
  (/ (- y z) (- t z))
  (/ (- t z) (- (pow y 3) (pow z 3)))
  (/ (- t z) (- (* y y) (* z z)))
  (* (- y z) (+ (* z (+ t z)) (* t t)))
  (* (- y z) (+ t z))
  x
  (/ (* x y) t)
  (/ (* x y) t)
  0
  0
  0
3.224 * * * [progress]: adding candidates to table
3.363 * [progress]: [Phase 3 of 3] Extracting.
3.363 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.364 * * * [regime-changes]: Trying 4 branch expressions: (t z y x)
3.364 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.427 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.502 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.564 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.638 * * * [regime]: Found split indices: #<option (#s(si 3 104) #s(si 5 171) #s(si 3 255))>
3.639 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.686 * [regimes]: Found splitpoints: (#s(sp 3 z -2.421876880893452e-242) #s(sp 5 z 1.3626492206831902e-72) #s(sp 3 z +nan.0)) , with alts (#<alt (λ (x y z t) (* (/ x (* (cbrt (- t z)) (cbrt (- t z)))) (/ (- y z) (cbrt (- t z)))))> #<alt (λ (x y z t) (/ 1 (/ (- t z) (* x (- y z)))))> #<alt (λ (x y z t) (* x (* (- y z) (/ 1 (- t z)))))> #<alt (λ (x y z t) (* x (/ (- y z) (- t z))))> #<alt (λ (x y z t) (/ x (/ (- t z) (- y z))))> #<alt (λ (x y z t) (* (/ x (- t z)) (- y z)))>)
3.686 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= z -2.421876880893452e-242) (* x (/ (- y z) (- t z))) (if (<= z 1.3626492206831902e-72) (* (/ x (- t z)) (- y z)) (* x (/ (- y z) (- t z)))))
3.687 * * [simplify]: iteration  0 :  16  enodes  (cost  35 )
3.687 * * [simplify]: iteration  1 :  21  enodes  (cost  27 )
3.688 * * [simplify]: iteration  done :  21  enodes  (cost  27 )
3.688 * [simplify]: Simplified to:
   (if (or (<= z -2.421876880893452e-242) (not (<= z 1.3626492206831902e-72))) (* x (/ (- y z) (- t z))) (* (/ x (- t z)) (- y z)))
5.142 * [regime-testing]: End program error score: 2.1296043481735634
5.236 * [regime-testing]: Target error score: 2.0133140050716594