19.826 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (- (* x y) (* y z)) (* y y)) (* y y))
0.200 * * [simplify]: iteration  0 :  5123  enodes  (cost  5 )
0.201 * [simplify]: Simplified to:
   (* y (- x z))
0.205 * * [progress]: iteration 1 / 4
0.205 * * * [progress]: picking best candidate
0.208 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.208 * * * [progress]: localizing error
0.212 * * * [progress]: generating rewritten candidates
0.212 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.218 * * * [progress]: generating series expansions
0.219 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.219 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.219 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.219 * [taylor]: Taking taylor expansion of y in z
0.219 * [taylor]: Taking taylor expansion of (- x z) in z
0.219 * [taylor]: Taking taylor expansion of x in z
0.219 * [taylor]: Taking taylor expansion of z in z
0.219 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (- x z) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (- x z) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.219 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (- x z) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of (- x z) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (neg z) in z
0.219 * [taylor]: Taking taylor expansion of z in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 1 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in x
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.220 * [taylor]: Taking taylor expansion of x in z
0.220 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.220 * [taylor]: Taking taylor expansion of z in z
0.220 * [taylor]: Taking taylor expansion of y in z
0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.221 * [taylor]: Taking taylor expansion of z in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.221 * [taylor]: Taking taylor expansion of z in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.221 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of 1 in z
0.221 * [taylor]: Taking taylor expansion of 0 in x
0.221 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.221 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.223 * [taylor]: Taking taylor expansion of -1 in z
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.223 * [taylor]: Taking taylor expansion of x in z
0.223 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.223 * [taylor]: Taking taylor expansion of -1 in x
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.223 * [taylor]: Taking taylor expansion of z in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.223 * [taylor]: Taking taylor expansion of -1 in y
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.223 * [taylor]: Taking taylor expansion of z in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.223 * [taylor]: Taking taylor expansion of -1 in y
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.224 * [taylor]: Taking taylor expansion of z in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of -1 in x
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.224 * [taylor]: Taking taylor expansion of z in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of 1 in z
0.224 * [taylor]: Taking taylor expansion of 0 in x
0.224 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.224 * [taylor]: Taking taylor expansion of z in z
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.226 * * * [progress]: simplifying candidates
0.226 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* x y)
  (* (neg z) y)
  (* x y)
  (* (neg z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.286 * * [simplify]: iteration  0 :  4952  enodes  (cost  186 )
0.286 * * [simplify]: iteration  1 :  4952  enodes  (cost  186 )
0.287 * [simplify]: Simplified to:
   (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (pow (exp y) (- x z))
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  y
  (* y (+ (sqrt x) (sqrt z)))
  y
  (* (- x z) (cbrt y))
  (* (- x z) (sqrt y))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.288 * * * [progress]: adding candidates to table
0.314 * * [progress]: iteration 2 / 4
0.314 * * * [progress]: picking best candidate
0.325 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>
0.325 * * * [progress]: localizing error
0.331 * * * [progress]: generating rewritten candidates
0.331 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.335 * * * [progress]: generating series expansions
0.335 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.335 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
0.335 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.335 * [taylor]: Taking taylor expansion of (* x y) in z
0.335 * [taylor]: Taking taylor expansion of x in z
0.335 * [taylor]: Taking taylor expansion of y in z
0.335 * [taylor]: Taking taylor expansion of (* z y) in z
0.335 * [taylor]: Taking taylor expansion of z in z
0.335 * [taylor]: Taking taylor expansion of y in z
0.335 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.335 * [taylor]: Taking taylor expansion of (* x y) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (* z y) in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.336 * [taylor]: Taking taylor expansion of (* x y) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (* z y) in y
0.336 * [taylor]: Taking taylor expansion of z in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.336 * [taylor]: Taking taylor expansion of (* x y) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (* z y) in y
0.336 * [taylor]: Taking taylor expansion of z in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 0 in x
0.336 * [taylor]: Taking taylor expansion of 0 in z
0.336 * [taylor]: Taking taylor expansion of (- x z) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (neg z) in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in x
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 1 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in x
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.337 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.337 * [taylor]: Taking taylor expansion of (* x y) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.337 * [taylor]: Taking taylor expansion of y in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.337 * [taylor]: Taking taylor expansion of (* z y) in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of y in z
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.338 * [taylor]: Taking taylor expansion of (* x y) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.338 * [taylor]: Taking taylor expansion of (* z y) in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.338 * [taylor]: Taking taylor expansion of (* x y) in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.338 * [taylor]: Taking taylor expansion of (* z y) in y
0.338 * [taylor]: Taking taylor expansion of z in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.338 * [taylor]: Taking taylor expansion of (* x y) in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.338 * [taylor]: Taking taylor expansion of (* z y) in y
0.338 * [taylor]: Taking taylor expansion of z in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of 1 in z
0.339 * [taylor]: Taking taylor expansion of 0 in x
0.339 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.339 * [taylor]: Taking taylor expansion of z in z
0.339 * [taylor]: Taking taylor expansion of 0 in x
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in x
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.340 * [taylor]: Taking taylor expansion of (* x y) in z
0.340 * [taylor]: Taking taylor expansion of x in z
0.340 * [taylor]: Taking taylor expansion of y in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.340 * [taylor]: Taking taylor expansion of (* z y) in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of y in z
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.341 * [taylor]: Taking taylor expansion of (* z y) in x
0.341 * [taylor]: Taking taylor expansion of z in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.341 * [taylor]: Taking taylor expansion of (* x y) in y
0.341 * [taylor]: Taking taylor expansion of x in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.341 * [taylor]: Taking taylor expansion of (* z y) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.341 * [taylor]: Taking taylor expansion of (* x y) in y
0.341 * [taylor]: Taking taylor expansion of x in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.341 * [taylor]: Taking taylor expansion of (* z y) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.341 * [taylor]: Taking taylor expansion of z in x
0.341 * [taylor]: Taking taylor expansion of 1 in z
0.342 * [taylor]: Taking taylor expansion of 0 in x
0.342 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of 0 in x
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in x
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * * * [progress]: simplifying candidates
0.343 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y x)) (exp (* y (neg z))))
  (log (+ (* y x) (* y (neg z))))
  (exp (+ (* y x) (* y (neg z))))
  (* (cbrt (+ (* y x) (* y (neg z)))) (cbrt (+ (* y x) (* y (neg z)))))
  (cbrt (+ (* y x) (* y (neg z))))
  (* (* (+ (* y x) (* y (neg z))) (+ (* y x) (* y (neg z)))) (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (+ (pow (* y x) 3) (pow (* y (neg z)) 3))
  (+ (* (* y x) (* y x)) (- (* (* y (neg z)) (* y (neg z))) (* (* y x) (* y (neg z)))))
  (- (* (* y x) (* y x)) (* (* y (neg z)) (* y (neg z))))
  (- (* y x) (* y (neg z)))
  (+ x (neg z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.395 * * [simplify]: iteration  0 :  5170  enodes  (cost  116 )
0.396 * [simplify]: Simplified to:
   (pow (exp y) (- x z))
  (log (* y (- x z)))
  (pow (exp y) (- x z))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (- (pow (* y x) 3) (pow (* y z) 3))
  (* y (+ (* y (* x x)) (* z (* y (+ x z)))))
  (* y (* y (- (* x x) (* z z))))
  (* y (+ x z))
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.396 * * * [progress]: adding candidates to table
0.411 * * [progress]: iteration 3 / 4
0.411 * * * [progress]: picking best candidate
0.420 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* y (sqrt (- x z))) (sqrt (- x z))))>
0.420 * * * [progress]: localizing error
0.426 * * * [progress]: generating rewritten candidates
0.426 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.440 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.450 * * * [progress]: generating series expansions
0.451 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.451 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.451 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.451 * [taylor]: Taking taylor expansion of y in z
0.451 * [taylor]: Taking taylor expansion of (- x z) in z
0.451 * [taylor]: Taking taylor expansion of x in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.451 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (- x z) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (- x z) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.451 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (- x z) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.451 * [taylor]: Taking taylor expansion of 0 in x
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of (- x z) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of (neg z) in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 1 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.452 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.452 * [taylor]: Taking taylor expansion of x in z
0.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.452 * [taylor]: Taking taylor expansion of z in z
0.452 * [taylor]: Taking taylor expansion of y in z
0.452 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.452 * [taylor]: Taking taylor expansion of z in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.453 * [taylor]: Taking taylor expansion of z in x
0.453 * [taylor]: Taking taylor expansion of 1 in z
0.453 * [taylor]: Taking taylor expansion of 0 in x
0.454 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.454 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.454 * [taylor]: Taking taylor expansion of z in z
0.454 * [taylor]: Taking taylor expansion of 0 in x
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in x
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.455 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.455 * [taylor]: Taking taylor expansion of -1 in z
0.455 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.455 * [taylor]: Taking taylor expansion of x in z
0.455 * [taylor]: Taking taylor expansion of y in z
0.455 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.455 * [taylor]: Taking taylor expansion of -1 in x
0.455 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.455 * [taylor]: Taking taylor expansion of z in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.455 * [taylor]: Taking taylor expansion of -1 in y
0.455 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.455 * [taylor]: Taking taylor expansion of z in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.456 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.456 * [taylor]: Taking taylor expansion of z in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.456 * [taylor]: Taking taylor expansion of -1 in x
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.456 * [taylor]: Taking taylor expansion of z in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of 1 in z
0.456 * [taylor]: Taking taylor expansion of 0 in x
0.457 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of 0 in x
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in x
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.458 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.458 * [approximate]: Taking taylor expansion of (* y (sqrt (- x z))) in (y x z) around 0
0.458 * [taylor]: Taking taylor expansion of (* y (sqrt (- x z))) in z
0.458 * [taylor]: Taking taylor expansion of y in z
0.458 * [taylor]: Taking taylor expansion of (sqrt (- x z)) in z
0.458 * [taylor]: Taking taylor expansion of (- x z) in z
0.458 * [taylor]: Taking taylor expansion of x in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of (* y (sqrt (- x z))) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (sqrt (- x z)) in x
0.458 * [taylor]: Taking taylor expansion of (- x z) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of (* y (sqrt (- x z))) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (sqrt (- x z)) in y
0.459 * [taylor]: Taking taylor expansion of (- x z) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of z in y
0.459 * [taylor]: Taking taylor expansion of (* y (sqrt (- x z))) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (sqrt (- x z)) in y
0.459 * [taylor]: Taking taylor expansion of (- x z) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of z in y
0.459 * [taylor]: Taking taylor expansion of 0 in x
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of (sqrt (- x z)) in x
0.459 * [taylor]: Taking taylor expansion of (- x z) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of (sqrt (neg z)) in z
0.459 * [taylor]: Taking taylor expansion of (neg z) in z
0.459 * [taylor]: Taking taylor expansion of z in z
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in x
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg z))) in z
0.460 * [taylor]: Taking taylor expansion of 1/2 in z
0.460 * [taylor]: Taking taylor expansion of (sqrt (neg z)) in z
0.460 * [taylor]: Taking taylor expansion of (neg z) in z
0.460 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in x
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (neg z)) 3)) in z
0.460 * [taylor]: Taking taylor expansion of -1/8 in z
0.460 * [taylor]: Taking taylor expansion of (pow (sqrt (neg z)) 3) in z
0.460 * [taylor]: Taking taylor expansion of (sqrt (neg z)) in z
0.460 * [taylor]: Taking taylor expansion of (neg z) in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.464 * [approximate]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 x) (/ 1 z)))) in (y x z) around 0
0.464 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 x) (/ 1 z)))) in z
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 z))) in z
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.465 * [taylor]: Taking taylor expansion of x in z
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.465 * [taylor]: Taking taylor expansion of z in z
0.465 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 x) (/ 1 z)))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 z))) in x
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 x) (/ 1 z)))) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 z))) in y
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.465 * [taylor]: Taking taylor expansion of z in y
0.465 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 x) (/ 1 z)))) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 z))) in y
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.466 * [taylor]: Taking taylor expansion of z in y
0.466 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 z))) in x
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.466 * [taylor]: Taking taylor expansion of z in x
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in x
0.466 * [taylor]: Taking taylor expansion of NAN in z
0.467 * [taylor]: Taking taylor expansion of 0 in x
0.467 * [taylor]: Taking taylor expansion of 0 in z
0.467 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 z) (pow NAN 2))) in z
0.467 * [taylor]: Taking taylor expansion of NAN in z
0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (pow NAN 2)) in z
0.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.467 * [taylor]: Taking taylor expansion of z in z
0.467 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
0.467 * [taylor]: Taking taylor expansion of NAN in z
0.467 * [taylor]: Taking taylor expansion of 0 in x
0.467 * [taylor]: Taking taylor expansion of 0 in z
0.467 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of (* NAN (+ (* 2 (/ (pow NAN 2) z)) (* 2 (pow NAN 4)))) in z
0.468 * [taylor]: Taking taylor expansion of NAN in z
0.468 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) z)) (* 2 (pow NAN 4))) in z
0.468 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) z)) in z
0.468 * [taylor]: Taking taylor expansion of 2 in z
0.468 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) z) in z
0.468 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
0.468 * [taylor]: Taking taylor expansion of NAN in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.468 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in z
0.468 * [taylor]: Taking taylor expansion of 2 in z
0.468 * [taylor]: Taking taylor expansion of (pow NAN 4) in z
0.468 * [taylor]: Taking taylor expansion of NAN in z
0.469 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x))))) in (y x z) around 0
0.469 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x))))) in z
0.469 * [taylor]: Taking taylor expansion of -1 in z
0.469 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x)))) in z
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.469 * [taylor]: Taking taylor expansion of y in z
0.469 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 x))) in z
0.469 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.469 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.469 * [taylor]: Taking taylor expansion of z in z
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.469 * [taylor]: Taking taylor expansion of x in z
0.469 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x))))) in x
0.469 * [taylor]: Taking taylor expansion of -1 in x
0.469 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x)))) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 x))) in x
0.469 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.469 * [taylor]: Taking taylor expansion of z in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x))))) in y
0.469 * [taylor]: Taking taylor expansion of -1 in y
0.469 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x)))) in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 x))) in y
0.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.470 * [taylor]: Taking taylor expansion of z in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x))))) in y
0.470 * [taylor]: Taking taylor expansion of -1 in y
0.470 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- (/ 1 z) (/ 1 x)))) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 x))) in y
0.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.470 * [taylor]: Taking taylor expansion of z in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 z) (/ 1 x)))) in x
0.471 * [taylor]: Taking taylor expansion of -1 in x
0.471 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 x))) in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.471 * [taylor]: Taking taylor expansion of z in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of 0 in z
0.471 * [taylor]: Taking taylor expansion of 0 in x
0.471 * [taylor]: Taking taylor expansion of (neg NAN) in z
0.471 * [taylor]: Taking taylor expansion of NAN in z
0.471 * [taylor]: Taking taylor expansion of 0 in x
0.471 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of (- (pow NAN 3) (/ NAN z)) in z
0.472 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
0.472 * [taylor]: Taking taylor expansion of NAN in z
0.472 * [taylor]: Taking taylor expansion of (/ NAN z) in z
0.472 * [taylor]: Taking taylor expansion of NAN in z
0.472 * [taylor]: Taking taylor expansion of z in z
0.472 * [taylor]: Taking taylor expansion of 0 in x
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 3) z)) (* 2 (pow NAN 5))) in z
0.473 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 3) z)) in z
0.473 * [taylor]: Taking taylor expansion of 2 in z
0.473 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) z) in z
0.473 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
0.473 * [taylor]: Taking taylor expansion of NAN in z
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in z
0.473 * [taylor]: Taking taylor expansion of 2 in z
0.473 * [taylor]: Taking taylor expansion of (pow NAN 5) in z
0.473 * [taylor]: Taking taylor expansion of NAN in z
0.474 * * * [progress]: simplifying candidates
0.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* y (sqrt (- x z))) (sqrt (- x z)))
  (* (* y (sqrt (- x z))) (sqrt (- x z)))
  (+ (+ (log y) (log (sqrt (- x z)))) (log (sqrt (- x z))))
  (+ (log (* y (sqrt (- x z)))) (log (sqrt (- x z))))
  (log (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (exp (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (* (* (* (* y y) y) (* (* (sqrt (- x z)) (sqrt (- x z))) (sqrt (- x z)))) (* (* (sqrt (- x z)) (sqrt (- x z))) (sqrt (- x z))))
  (* (* (* (* y (sqrt (- x z))) (* y (sqrt (- x z)))) (* y (sqrt (- x z)))) (* (* (sqrt (- x z)) (sqrt (- x z))) (sqrt (- x z))))
  (* (cbrt (* (* y (sqrt (- x z))) (sqrt (- x z)))) (cbrt (* (* y (sqrt (- x z))) (sqrt (- x z)))))
  (cbrt (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (* (* (* (* y (sqrt (- x z))) (sqrt (- x z))) (* (* y (sqrt (- x z))) (sqrt (- x z)))) (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (sqrt (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (sqrt (* (* y (sqrt (- x z))) (sqrt (- x z))))
  (* (* y (sqrt (- (pow x 3) (pow z 3)))) (sqrt (- (pow x 3) (pow z 3))))
  (* (sqrt (+ (* x x) (+ (* z z) (* x z)))) (sqrt (+ (* x x) (+ (* z z) (* x z)))))
  (* (* y (sqrt (- (pow x 3) (pow z 3)))) (sqrt (- (* x x) (* z z))))
  (* (sqrt (+ (* x x) (+ (* z z) (* x z)))) (sqrt (+ x z)))
  (* (* y (sqrt (- (* x x) (* z z)))) (sqrt (- (pow x 3) (pow z 3))))
  (* (sqrt (+ x z)) (sqrt (+ (* x x) (+ (* z z) (* x z)))))
  (* (* y (sqrt (- (* x x) (* z z)))) (sqrt (- (* x x) (* z z))))
  (* (sqrt (+ x z)) (sqrt (+ x z)))
  (* (* y (sqrt (- x z))) (* (cbrt (sqrt (- x z))) (cbrt (sqrt (- x z)))))
  (* (* y (sqrt (- x z))) (sqrt (* (cbrt (- x z)) (cbrt (- x z)))))
  (* (* y (sqrt (- x z))) (sqrt (sqrt (- x z))))
  (* (* y (sqrt (- x z))) (sqrt 1))
  (* (* y (sqrt (- x z))) (sqrt (+ (sqrt x) (sqrt z))))
  (* (* y (sqrt (- x z))) (sqrt 1))
  (* (* y (sqrt (- x z))) (sqrt (sqrt (- x z))))
  (* (* y (sqrt (- x z))) 1)
  (* (sqrt (- x z)) (sqrt (- x z)))
  (* (* y (sqrt (- x z))) (sqrt (- (pow x 3) (pow z 3))))
  (* (* y (sqrt (- x z))) (sqrt (- (* x x) (* z z))))
  (* (* y (sqrt (- (pow x 3) (pow z 3)))) (sqrt (- x z)))
  (* (* y (sqrt (- (* x x) (* z z)))) (sqrt (- x z)))
  (* y (sqrt (- x z)))
  (+ (log y) (log (sqrt (- x z))))
  (log (* y (sqrt (- x z))))
  (exp (* y (sqrt (- x z))))
  (* (* (* y y) y) (* (* (sqrt (- x z)) (sqrt (- x z))) (sqrt (- x z))))
  (* (cbrt (* y (sqrt (- x z)))) (cbrt (* y (sqrt (- x z)))))
  (cbrt (* y (sqrt (- x z))))
  (* (* (* y (sqrt (- x z))) (* y (sqrt (- x z)))) (* y (sqrt (- x z))))
  (sqrt (* y (sqrt (- x z))))
  (sqrt (* y (sqrt (- x z))))
  (* (sqrt y) (sqrt (sqrt (- x z))))
  (* (sqrt y) (sqrt (sqrt (- x z))))
  (* (sqrt y) (sqrt (sqrt (- x z))))
  (* (sqrt y) (sqrt (sqrt (- x z))))
  (* y (* (cbrt (sqrt (- x z))) (cbrt (sqrt (- x z)))))
  (* y (sqrt (* (cbrt (- x z)) (cbrt (- x z)))))
  (* y (sqrt (sqrt (- x z))))
  (* y (sqrt 1))
  (* y (sqrt (+ (sqrt x) (sqrt z))))
  (* y (sqrt 1))
  (* y (sqrt (sqrt (- x z))))
  (* y 1)
  (* (cbrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y (sqrt (- x z)))
  (* y (sqrt (- (pow x 3) (pow z 3))))
  (* y (sqrt (- (* x x) (* z z))))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* 1/8 (* (pow x 2) (* (pow NAN 3) y))) (* NAN (* z y))) (* 1/2 (* x (* NAN y))))
  (+ (/ (* NAN (* z y)) x) (+ (* 2 (/ (* (pow NAN 3) (* z y)) (pow x 2))) (* NAN y)))
  (+ (/ (* NAN (* z y)) x) (+ (* 2 (/ (* (pow NAN 3) (* z y)) (pow x 2))) (* NAN y)))
0.500 * * [simplify]: iteration  0 :  5102  enodes  (cost  604 )
0.503 * [simplify]: Simplified to:
   (* y (- x z))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (pow (exp y) (- x z))
  (pow (* y (- x z)) 3)
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* y (- (pow x 3) (pow z 3)))
  (+ (* x x) (* z (+ x z)))
  (* y (* (sqrt (- (pow x 3) (pow z 3))) (sqrt (- (* x x) (* z z)))))
  (* (sqrt (+ (* x x) (* z (+ x z)))) (sqrt (+ x z)))
  (* y (* (sqrt (- (pow x 3) (pow z 3))) (sqrt (- (* x x) (* z z)))))
  (* (sqrt (+ (* x x) (* z (+ x z)))) (sqrt (+ x z)))
  (* y (- (* x x) (* z z)))
  (+ x z)
  (* y (* (sqrt (- x z)) (* (cbrt (sqrt (- x z))) (cbrt (sqrt (- x z))))))
  (* y (* (sqrt (- x z)) (fabs (cbrt (- x z)))))
  (* y (* (sqrt (- x z)) (sqrt (sqrt (- x z)))))
  (* y (sqrt (- x z)))
  (* y (* (sqrt (- x z)) (sqrt (+ (sqrt x) (sqrt z)))))
  (* y (sqrt (- x z)))
  (* y (* (sqrt (- x z)) (sqrt (sqrt (- x z)))))
  (* y (sqrt (- x z)))
  (- x z)
  (* y (* (sqrt (- x z)) (sqrt (- (pow x 3) (pow z 3)))))
  (* y (* (sqrt (- x z)) (sqrt (- (* x x) (* z z)))))
  (* y (* (sqrt (- x z)) (sqrt (- (pow x 3) (pow z 3)))))
  (* y (* (sqrt (- x z)) (sqrt (- (* x x) (* z z)))))
  (* y (sqrt (- x z)))
  (log (* y (sqrt (- x z))))
  (log (* y (sqrt (- x z))))
  (pow (exp y) (sqrt (- x z)))
  (pow (* y (sqrt (- x z))) 3)
  (* (cbrt (* y (sqrt (- x z)))) (cbrt (* y (sqrt (- x z)))))
  (cbrt (* y (sqrt (- x z))))
  (pow (* y (sqrt (- x z))) 3)
  (sqrt (* y (sqrt (- x z))))
  (sqrt (* y (sqrt (- x z))))
  (* (sqrt (sqrt (- x z))) (sqrt y))
  (* (sqrt (sqrt (- x z))) (sqrt y))
  (* (sqrt (sqrt (- x z))) (sqrt y))
  (* (sqrt (sqrt (- x z))) (sqrt y))
  (* y (* (cbrt (sqrt (- x z))) (cbrt (sqrt (- x z)))))
  (* y (fabs (cbrt (- x z))))
  (* y (sqrt (sqrt (- x z))))
  y
  (* y (sqrt (+ (sqrt x) (sqrt z))))
  y
  (* y (sqrt (sqrt (- x z))))
  y
  (* (sqrt (- x z)) (cbrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* y (sqrt (- x z)))
  (* y (sqrt (- (pow x 3) (pow z 3))))
  (* y (sqrt (- (* x x) (* z z))))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (* y (+ (* 1/8 (* x (* x (pow NAN 3)))) (* NAN (+ z (* x -1/2)))))
  (+ (* y NAN) (* (* y z) (+ (/ NAN x) (/ 2 (/ x (/ (pow NAN 3) x))))))
  (+ (* y NAN) (* (* y z) (+ (/ NAN x) (/ 2 (/ x (/ (pow NAN 3) x))))))
0.503 * * * [progress]: adding candidates to table
0.552 * * [progress]: iteration 4 / 4
0.552 * * * [progress]: picking best candidate
0.558 * * * * [pick]: Picked  #<alt (λ (x y z) (* (sqrt y) (* (- x z) (sqrt y))))>
0.558 * * * [progress]: localizing error
0.564 * * * [progress]: generating rewritten candidates
0.564 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.573 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.582 * * * [progress]: generating series expansions
0.582 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.583 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.583 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.583 * [taylor]: Taking taylor expansion of y in z
0.583 * [taylor]: Taking taylor expansion of (- x z) in z
0.583 * [taylor]: Taking taylor expansion of x in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (- x z) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of z in x
0.583 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (- x z) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of z in y
0.583 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (- x z) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of z in y
0.583 * [taylor]: Taking taylor expansion of 0 in x
0.583 * [taylor]: Taking taylor expansion of 0 in z
0.583 * [taylor]: Taking taylor expansion of (- x z) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of z in x
0.583 * [taylor]: Taking taylor expansion of (neg z) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of 0 in z
0.583 * [taylor]: Taking taylor expansion of 0 in x
0.583 * [taylor]: Taking taylor expansion of 0 in z
0.583 * [taylor]: Taking taylor expansion of 1 in z
0.583 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in x
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.584 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.584 * [taylor]: Taking taylor expansion of x in z
0.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.584 * [taylor]: Taking taylor expansion of z in z
0.584 * [taylor]: Taking taylor expansion of y in z
0.584 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.584 * [taylor]: Taking taylor expansion of z in x
0.584 * [taylor]: Taking taylor expansion of y in x
0.584 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.584 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.585 * [taylor]: Taking taylor expansion of z in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.585 * [taylor]: Taking taylor expansion of z in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.585 * [taylor]: Taking taylor expansion of z in x
0.585 * [taylor]: Taking taylor expansion of 1 in z
0.585 * [taylor]: Taking taylor expansion of 0 in x
0.586 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.586 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.586 * [taylor]: Taking taylor expansion of z in z
0.586 * [taylor]: Taking taylor expansion of 0 in x
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in x
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.587 * [approximate]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in (y x z) around 0
0.587 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in z
0.587 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in z
0.587 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
0.587 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.587 * [taylor]: Taking taylor expansion of -1 in z
0.587 * [taylor]: Taking taylor expansion of y in z
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.587 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.587 * [taylor]: Taking taylor expansion of z in z
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.587 * [taylor]: Taking taylor expansion of x in z
0.587 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in x
0.587 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.587 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.587 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.587 * [taylor]: Taking taylor expansion of -1 in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.588 * [taylor]: Taking taylor expansion of z in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in y
0.588 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.588 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.588 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.588 * [taylor]: Taking taylor expansion of -1 in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.588 * [taylor]: Taking taylor expansion of z in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in y
0.588 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.588 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.588 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.588 * [taylor]: Taking taylor expansion of -1 in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.588 * [taylor]: Taking taylor expansion of z in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (- (/ 1 z) (/ 1 x))) in x
0.588 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
0.589 * [taylor]: Taking taylor expansion of NAN in x
0.589 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.589 * [taylor]: Taking taylor expansion of z in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in z
0.589 * [taylor]: Taking taylor expansion of -1 in z
0.589 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
0.589 * [taylor]: Taking taylor expansion of NAN in z
0.589 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) z)) (* 2 (/ (pow NAN 4) x))) in x
0.589 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) z)) in x
0.589 * [taylor]: Taking taylor expansion of 2 in x
0.589 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) z) in x
0.589 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
0.589 * [taylor]: Taking taylor expansion of NAN in x
0.589 * [taylor]: Taking taylor expansion of z in x
0.590 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) x)) in x
0.590 * [taylor]: Taking taylor expansion of 2 in x
0.590 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) x) in x
0.590 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
0.590 * [taylor]: Taking taylor expansion of NAN in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (neg (* 2 (pow NAN 4))) in z
0.590 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in z
0.590 * [taylor]: Taking taylor expansion of 2 in z
0.590 * [taylor]: Taking taylor expansion of (pow NAN 4) in z
0.590 * [taylor]: Taking taylor expansion of NAN in z
0.590 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) z) in z
0.590 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
0.590 * [taylor]: Taking taylor expansion of NAN in z
0.590 * [taylor]: Taking taylor expansion of z in z
0.591 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow NAN 6) z)) (* 3 (/ (pow NAN 6) x))) in x
0.592 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 6) z)) in x
0.592 * [taylor]: Taking taylor expansion of 3 in x
0.592 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) z) in x
0.592 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
0.592 * [taylor]: Taking taylor expansion of NAN in x
0.592 * [taylor]: Taking taylor expansion of z in x
0.592 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 6) x)) in x
0.592 * [taylor]: Taking taylor expansion of 3 in x
0.592 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) x) in x
0.592 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
0.592 * [taylor]: Taking taylor expansion of NAN in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of (neg (* 3 (pow NAN 6))) in z
0.592 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in z
0.592 * [taylor]: Taking taylor expansion of 3 in z
0.592 * [taylor]: Taking taylor expansion of (pow NAN 6) in z
0.592 * [taylor]: Taking taylor expansion of NAN in z
0.593 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) z)) in z
0.593 * [taylor]: Taking taylor expansion of 2 in z
0.593 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) z) in z
0.593 * [taylor]: Taking taylor expansion of (pow NAN 4) in z
0.593 * [taylor]: Taking taylor expansion of NAN in z
0.593 * [taylor]: Taking taylor expansion of z in z
0.594 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.594 * [approximate]: Taking taylor expansion of (* (sqrt y) (- x z)) in (x z y) around 0
0.594 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in y
0.594 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (- x z) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of z in y
0.594 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in z
0.594 * [taylor]: Taking taylor expansion of (sqrt y) in z
0.594 * [taylor]: Taking taylor expansion of y in z
0.594 * [taylor]: Taking taylor expansion of (- x z) in z
0.594 * [taylor]: Taking taylor expansion of x in z
0.594 * [taylor]: Taking taylor expansion of z in z
0.594 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in x
0.594 * [taylor]: Taking taylor expansion of (sqrt y) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (- x z) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of z in x
0.594 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in x
0.594 * [taylor]: Taking taylor expansion of (sqrt y) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (- x z) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of z in x
0.594 * [taylor]: Taking taylor expansion of (* -1 (* z (sqrt y))) in z
0.594 * [taylor]: Taking taylor expansion of -1 in z
0.594 * [taylor]: Taking taylor expansion of (* z (sqrt y)) in z
0.594 * [taylor]: Taking taylor expansion of z in z
0.594 * [taylor]: Taking taylor expansion of (sqrt y) in z
0.594 * [taylor]: Taking taylor expansion of y in z
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of (sqrt y) in z
0.595 * [taylor]: Taking taylor expansion of y in z
0.595 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (neg (sqrt y)) in y
0.595 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in (x z y) around 0
0.595 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in y
0.595 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.595 * [taylor]: Taking taylor expansion of z in y
0.595 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in z
0.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.596 * [taylor]: Taking taylor expansion of y in z
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.596 * [taylor]: Taking taylor expansion of x in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.596 * [taylor]: Taking taylor expansion of z in z
0.596 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in x
0.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in x
0.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.596 * [taylor]: Taking taylor expansion of y in z
0.597 * [taylor]: Taking taylor expansion of (neg (* (/ 1 z) (sqrt (/ 1 y)))) in z
0.597 * [taylor]: Taking taylor expansion of (* (/ 1 z) (sqrt (/ 1 y))) in z
0.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.597 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in z
0.597 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.597 * [taylor]: Taking taylor expansion of y in z
0.597 * [taylor]: Taking taylor expansion of (neg (sqrt (/ 1 y))) in y
0.597 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [approximate]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in (x z y) around 0
0.599 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in y
0.599 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.599 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.599 * [taylor]: Taking taylor expansion of -1 in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.599 * [taylor]: Taking taylor expansion of z in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.600 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in z
0.600 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
0.600 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.600 * [taylor]: Taking taylor expansion of -1 in z
0.600 * [taylor]: Taking taylor expansion of y in z
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.600 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.600 * [taylor]: Taking taylor expansion of z in z
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.600 * [taylor]: Taking taylor expansion of x in z
0.600 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.600 * [taylor]: Taking taylor expansion of -1 in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.600 * [taylor]: Taking taylor expansion of z in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.600 * [taylor]: Taking taylor expansion of -1 in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.600 * [taylor]: Taking taylor expansion of z in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 y))) in z
0.601 * [taylor]: Taking taylor expansion of -1 in z
0.601 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.601 * [taylor]: Taking taylor expansion of -1 in z
0.601 * [taylor]: Taking taylor expansion of y in z
0.601 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 y)) z) in z
0.601 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.601 * [taylor]: Taking taylor expansion of -1 in z
0.601 * [taylor]: Taking taylor expansion of y in z
0.601 * [taylor]: Taking taylor expansion of z in z
0.601 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.601 * [taylor]: Taking taylor expansion of -1 in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.601 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 y))) in y
0.601 * [taylor]: Taking taylor expansion of -1 in y
0.601 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.601 * [taylor]: Taking taylor expansion of -1 in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.603 * * * [progress]: simplifying candidates
0.604 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt y) (* (- x z) (sqrt y)))
  (* (sqrt y) (* (- x z) (sqrt y)))
  (+ (log (sqrt y)) (+ (log (- x z)) (log (sqrt y))))
  (+ (log (sqrt y)) (log (* (- x z) (sqrt y))))
  (log (* (sqrt y) (* (- x z) (sqrt y))))
  (exp (* (sqrt y) (* (- x z) (sqrt y))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (- x z) (- x z)) (- x z)) (* (* (sqrt y) (sqrt y)) (sqrt y))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (- x z) (sqrt y)) (* (- x z) (sqrt y))) (* (- x z) (sqrt y))))
  (* (cbrt (* (sqrt y) (* (- x z) (sqrt y)))) (cbrt (* (sqrt y) (* (- x z) (sqrt y)))))
  (cbrt (* (sqrt y) (* (- x z) (sqrt y))))
  (* (* (* (sqrt y) (* (- x z) (sqrt y))) (* (sqrt y) (* (- x z) (sqrt y)))) (* (sqrt y) (* (- x z) (sqrt y))))
  (sqrt (* (sqrt y) (* (- x z) (sqrt y))))
  (sqrt (* (sqrt y) (* (- x z) (sqrt y))))
  (* (sqrt y) (- x z))
  (* (cbrt (sqrt y)) (* (- x z) (sqrt y)))
  (* (sqrt (cbrt y)) (* (- x z) (sqrt y)))
  (* (sqrt (sqrt y)) (* (- x z) (sqrt y)))
  (* (sqrt y) (* (- x z) (sqrt y)))
  (* (sqrt (sqrt y)) (* (- x z) (sqrt y)))
  (* (sqrt y) (* (- x z) (sqrt y)))
  (* (sqrt y) (* (- (pow x 3) (pow z 3)) (sqrt y)))
  (* (sqrt y) (* (- (* x x) (* z z)) (sqrt y)))
  (* (- x z) (sqrt y))
  (+ (log (- x z)) (log (sqrt y)))
  (log (* (- x z) (sqrt y)))
  (exp (* (- x z) (sqrt y)))
  (* (* (* (- x z) (- x z)) (- x z)) (* (* (sqrt y) (sqrt y)) (sqrt y)))
  (* (cbrt (* (- x z) (sqrt y))) (cbrt (* (- x z) (sqrt y))))
  (cbrt (* (- x z) (sqrt y)))
  (* (* (* (- x z) (sqrt y)) (* (- x z) (sqrt y))) (* (- x z) (sqrt y)))
  (sqrt (* (- x z) (sqrt y)))
  (sqrt (* (- x z) (sqrt y)))
  (* (sqrt (- x z)) (sqrt (sqrt y)))
  (* (sqrt (- x z)) (sqrt (sqrt y)))
  (* (sqrt (- x z)) (sqrt (sqrt y)))
  (* (sqrt (- x z)) (sqrt (sqrt y)))
  (* (- x z) (* (cbrt (sqrt y)) (cbrt (sqrt y))))
  (* (- x z) (sqrt (* (cbrt y) (cbrt y))))
  (* (- x z) (sqrt (sqrt y)))
  (* (- x z) (sqrt 1))
  (* (- x z) (sqrt (sqrt y)))
  (* (- x z) 1)
  (* (cbrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (sqrt y))
  (* (- (sqrt x) (sqrt z)) (sqrt y))
  (* (- x z) (sqrt y))
  (* (- (pow x 3) (pow z 3)) (sqrt y))
  (* (- (* x x) (* z z)) (sqrt y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* x (pow NAN 2)) (* 2 (/ (* (pow NAN 4) z) y))) (* (pow NAN 2) z))
  0
  (- (* x NAN) (+ (/ (* (pow NAN 3) z) y) (* NAN z)))
  (- (+ (/ (* (pow NAN 3) z) y) (* x NAN)) (* NAN z))
0.640 * * [simplify]: iteration  0 :  4992  enodes  (cost  417 )
0.640 * * [simplify]: iteration  1 :  4992  enodes  (cost  417 )
0.642 * [simplify]: Simplified to:
   (* y (- x z))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (pow (exp (- x z)) y)
  (pow (* y (- x z)) 3)
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (- x z))
  (* (sqrt y) (* (- x z) (cbrt (sqrt y))))
  (* (sqrt y) (* (- x z) (sqrt (cbrt y))))
  (* (sqrt y) (* (- x z) (sqrt (sqrt y))))
  (* y (- x z))
  (* (sqrt y) (* (- x z) (sqrt (sqrt y))))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* (sqrt y) (- x z))
  (log (* (sqrt y) (- x z)))
  (log (* (sqrt y) (- x z)))
  (pow (exp (sqrt y)) (- x z))
  (pow (* (sqrt y) (- x z)) 3)
  (* (cbrt (* (sqrt y) (- x z))) (cbrt (* (sqrt y) (- x z))))
  (cbrt (* (sqrt y) (- x z)))
  (pow (* (sqrt y) (- x z)) 3)
  (sqrt (* (sqrt y) (- x z)))
  (sqrt (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (- x z) (* (cbrt (sqrt y)) (cbrt (sqrt y))))
  (* (- x z) (fabs (cbrt y)))
  (* (- x z) (sqrt (sqrt y)))
  (- x z)
  (* (- x z) (sqrt (sqrt y)))
  (- x z)
  (* (sqrt y) (cbrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (- x z))
  (* (sqrt y) (- (sqrt x) (sqrt z)))
  (* (sqrt y) (- x z))
  (* (sqrt y) (- (pow x 3) (pow z 3)))
  (* (sqrt y) (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (+ (* 2 (* z (/ (pow NAN 4) y))) (* NAN (* (- x z) NAN)))
  0
  (- (* x NAN) (* z (+ (/ (pow NAN 3) y) NAN)))
  (+ (* x NAN) (* z (- (/ (pow NAN 3) y) NAN)))
0.643 * * * [progress]: adding candidates to table
0.689 * [progress]: [Phase 3 of 3] Extracting.
0.689 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (cbrt (pow (* y (- x z)) 3)))> #<alt (λ (x y z) (* (* y (sqrt (- x z))) (sqrt (- x z))))> #<alt (λ (x y z) (* (sqrt y) (* (- x z) (sqrt y))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
0.690 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.690 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (cbrt (pow (* y (- x z)) 3)))> #<alt (λ (x y z) (* (* y (sqrt (- x z))) (sqrt (- x z))))> #<alt (λ (x y z) (* (sqrt y) (* (- x z) (sqrt y))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
0.741 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (cbrt (pow (* y (- x z)) 3)))> #<alt (λ (x y z) (* (* y (sqrt (- x z))) (sqrt (- x z))))> #<alt (λ (x y z) (* (sqrt y) (* (- x z) (sqrt y))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
0.790 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (cbrt (pow (* y (- x z)) 3)))> #<alt (λ (x y z) (* (* y (sqrt (- x z))) (sqrt (- x z))))> #<alt (λ (x y z) (* (sqrt y) (* (- x z) (sqrt y))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
0.840 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
0.841 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
0.841 * * [simplify]: iteration  0 :  16  enodes  (cost  5 )
0.841 * * [simplify]: iteration  1 :  16  enodes  (cost  5 )
0.841 * [simplify]: Simplified to:
   (* y (- x z))
2.385 * [regime-testing]: End program error score: 0.01362670333791724
2.460 * [regime-testing]: Target error score: 0.01362670333791724