17.873 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.034 * * [simplify]: iteration  0 :  23  enodes  (cost  6 )
0.036 * * [simplify]: iteration  1 :  75  enodes  (cost  5 )
0.038 * * [simplify]: iteration  2 :  223  enodes  (cost  4 )
0.042 * * [simplify]: iteration  3 :  515  enodes  (cost  3 )
0.049 * * [simplify]: iteration  4 :  1164  enodes  (cost  2 )
0.064 * * [simplify]: iteration  5 :  3578  enodes  (cost  2 )
0.123 * * [simplify]: iteration  6 :  5001  enodes  (cost  2 )
0.124 * [simplify]: Simplified to:
   (fma y (- x z) 0)
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.130 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- x z) 0))>
0.130 * * * [progress]: localizing error
0.134 * * * [progress]: generating rewritten candidates
0.134 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.135 * * * [progress]: generating series expansions
0.135 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.135 * [approximate]: Taking taylor expansion of (fma y (- x z) 0) in (y x z) around 0
0.135 * [taylor]: Taking taylor expansion of (fma y (- x z) 0) in z
0.135 * [taylor]: Rewrote expression to (+ (* y (- x z)) 0)
0.135 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.135 * [taylor]: Taking taylor expansion of y in z
0.135 * [taylor]: Taking taylor expansion of (- x z) in z
0.135 * [taylor]: Taking taylor expansion of x in z
0.135 * [taylor]: Taking taylor expansion of z in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of (fma y (- x z) 0) in x
0.135 * [taylor]: Rewrote expression to (+ (* y (- x z)) 0)
0.135 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (- x z) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of z in x
0.135 * [taylor]: Taking taylor expansion of 0 in x
0.136 * [taylor]: Taking taylor expansion of (fma y (- x z) 0) in y
0.136 * [taylor]: Rewrote expression to (+ (* y (- x z)) 0)
0.136 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (- x z) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of z in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of (fma y (- x z) 0) in y
0.136 * [taylor]: Rewrote expression to (+ (* y (- x z)) 0)
0.136 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (- x z) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of z in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in x
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of (- x z) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of z in x
0.137 * [taylor]: Taking taylor expansion of (- z) in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 0 in x
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 1 in z
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in x
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x) (/ 1 z)) 0) in (y x z) around 0
0.142 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x) (/ 1 z)) 0) in z
0.142 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x) (/ 1 z))) 0)
0.142 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x) (/ 1 z))) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.142 * [taylor]: Taking taylor expansion of x in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x) (/ 1 z)) 0) in x
0.143 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x) (/ 1 z))) 0)
0.143 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x) (/ 1 z))) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of 0 in x
0.143 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x) (/ 1 z)) 0) in y
0.143 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x) (/ 1 z))) 0)
0.143 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x) (/ 1 z))) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x) (/ 1 z)) 0) in y
0.144 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x) (/ 1 z))) 0)
0.144 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x) (/ 1 z))) in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.145 * [taylor]: Taking taylor expansion of z in x
0.145 * [taylor]: Taking taylor expansion of 1 in z
0.147 * [taylor]: Taking taylor expansion of 0 in x
0.147 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of 0 in x
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0 in x
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 z) (/ 1 x)) 0) in (y x z) around 0
0.156 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 z) (/ 1 x)) 0) in z
0.156 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 z) (/ 1 x))) 0)
0.156 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 z) (/ 1 x))) in z
0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.156 * [taylor]: Taking taylor expansion of -1 in z
0.156 * [taylor]: Taking taylor expansion of y in z
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.156 * [taylor]: Taking taylor expansion of x in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 z) (/ 1 x)) 0) in x
0.156 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 z) (/ 1 x))) 0)
0.156 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 z) (/ 1 x))) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.156 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of 0 in x
0.157 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 z) (/ 1 x)) 0) in y
0.157 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 z) (/ 1 x))) 0)
0.157 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 z) (/ 1 x))) in y
0.157 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.157 * [taylor]: Taking taylor expansion of -1 in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) 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 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 z) (/ 1 x)) 0) in y
0.157 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 z) (/ 1 x))) 0)
0.157 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 z) (/ 1 x))) in y
0.158 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.158 * [taylor]: Taking taylor expansion of -1 in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x 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 1 in z
0.160 * [taylor]: Taking taylor expansion of 0 in x
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of 0 in x
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.170 * * * [progress]: simplifying candidates
0.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma y (- x z) 0))
  (log1p (fma y (- x z) 0))
  (* y (- x z))
  (log (fma y (- x z) 0))
  (exp (fma y (- x z) 0))
  (* (cbrt (fma y (- x z) 0)) (cbrt (fma y (- x z) 0)))
  (cbrt (fma y (- x z) 0))
  (* (* (fma y (- x z) 0) (fma y (- x z) 0)) (fma y (- x z) 0))
  (sqrt (fma y (- x z) 0))
  (sqrt (fma y (- x z) 0))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.173 * * [simplify]: iteration  0 :  29  enodes  (cost  44 )
0.175 * * [simplify]: iteration  1 :  61  enodes  (cost  39 )
0.177 * * [simplify]: iteration  2 :  251  enodes  (cost  39 )
0.183 * * [simplify]: iteration  3 :  1485  enodes  (cost  39 )
0.240 * * [simplify]: iteration  4 :  5001  enodes  (cost  39 )
0.240 * [simplify]: Simplified to:
   (expm1 (fma y (- x z) 0))
  (log1p (fma y (- x z) 0))
  (* y (- x z))
  (log (fma y (- x z) 0))
  (exp (fma y (- x z) 0))
  (* (cbrt (fma y (- x z) 0)) (cbrt (fma y (- x z) 0)))
  (cbrt (fma y (- x z) 0))
  (pow (fma y (- x z) 0) 3)
  (sqrt (fma y (- x z) 0))
  (sqrt (fma y (- x z) 0))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.240 * * * [progress]: adding candidates to table
0.268 * * [progress]: iteration 2 / 4
0.268 * * * [progress]: picking best candidate
0.270 * * * * [pick]: Picked  #<alt (λ (x y z) (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))>
0.270 * * * [progress]: localizing error
0.277 * * * [progress]: generating rewritten candidates
0.277 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.361 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.365 * * * [progress]: generating series expansions
0.365 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.365 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
0.365 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.365 * [taylor]: Taking taylor expansion of (* x y) in z
0.365 * [taylor]: Taking taylor expansion of x in z
0.365 * [taylor]: Taking taylor expansion of y in z
0.365 * [taylor]: Taking taylor expansion of (* z y) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.365 * [taylor]: Taking taylor expansion of y in z
0.365 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.366 * [taylor]: Taking taylor expansion of (* x y) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (* z y) in y
0.366 * [taylor]: Taking taylor expansion of z in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.366 * [taylor]: Taking taylor expansion of (* x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (* z y) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.366 * [taylor]: Taking taylor expansion of (* x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (* z y) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (- (* z y)) in y
0.366 * [taylor]: Taking taylor expansion of (* z y) in y
0.366 * [taylor]: Taking taylor expansion of z in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of (- z) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [taylor]: Taking taylor expansion of 1 in z
0.370 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.373 * [taylor]: Taking taylor expansion of 0 in z
0.373 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.373 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.374 * [taylor]: Taking taylor expansion of (* x y) in z
0.374 * [taylor]: Taking taylor expansion of x in z
0.374 * [taylor]: Taking taylor expansion of y in z
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.374 * [taylor]: Taking taylor expansion of (* z y) in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.374 * [taylor]: Taking taylor expansion of y in z
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.374 * [taylor]: Taking taylor expansion of (* x y) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.374 * [taylor]: Taking taylor expansion of (* z y) in y
0.374 * [taylor]: Taking taylor expansion of z in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.375 * [taylor]: Taking taylor expansion of (* x y) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.375 * [taylor]: Taking taylor expansion of (* z y) in x
0.375 * [taylor]: Taking taylor expansion of z in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.375 * [taylor]: Taking taylor expansion of (* x y) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.376 * [taylor]: Taking taylor expansion of (* z y) in x
0.376 * [taylor]: Taking taylor expansion of z in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of 1 in z
0.377 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.377 * [taylor]: Taking taylor expansion of (* z y) in y
0.377 * [taylor]: Taking taylor expansion of z in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.377 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.377 * [taylor]: Taking taylor expansion of z in z
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.381 * [taylor]: Taking taylor expansion of 0 in z
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in z
0.384 * [taylor]: Taking taylor expansion of 0 in z
0.385 * [taylor]: Taking taylor expansion of 0 in z
0.386 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.386 * [taylor]: Taking taylor expansion of (* x y) in z
0.386 * [taylor]: Taking taylor expansion of x in z
0.386 * [taylor]: Taking taylor expansion of y in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.386 * [taylor]: Taking taylor expansion of (* z y) in z
0.386 * [taylor]: Taking taylor expansion of z in z
0.386 * [taylor]: Taking taylor expansion of y in z
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.387 * [taylor]: Taking taylor expansion of (* x y) in y
0.387 * [taylor]: Taking taylor expansion of x in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.387 * [taylor]: Taking taylor expansion of (* z y) in y
0.387 * [taylor]: Taking taylor expansion of z in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.387 * [taylor]: Taking taylor expansion of (* x y) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.388 * [taylor]: Taking taylor expansion of (* z y) in x
0.388 * [taylor]: Taking taylor expansion of z in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.388 * [taylor]: Taking taylor expansion of (* x y) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.388 * [taylor]: Taking taylor expansion of (* z y) in x
0.388 * [taylor]: Taking taylor expansion of z in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of 1 in z
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.390 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.390 * [taylor]: Taking taylor expansion of (* z y) in y
0.390 * [taylor]: Taking taylor expansion of z in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.390 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.390 * [taylor]: Taking taylor expansion of z in z
0.391 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.393 * [taylor]: Taking taylor expansion of 0 in z
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.397 * [taylor]: Taking taylor expansion of 0 in z
0.398 * [taylor]: Taking taylor expansion of 0 in z
0.398 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.399 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* x y)) in (x y) around 0
0.399 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (* x y) in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (* x y) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (* x y) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (x y) around 0
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.406 * [taylor]: Taking taylor expansion of (* x y) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.406 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.407 * [taylor]: Taking taylor expansion of (* x y) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.407 * [taylor]: Taking taylor expansion of (* x y) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.411 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (x y) around 0
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.422 * [taylor]: Taking taylor expansion of (* x y) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.422 * [taylor]: Taking taylor expansion of (* x y) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.423 * [taylor]: Taking taylor expansion of (* x y) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.434 * * * [progress]: simplifying candidates
0.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (- (+ (* x y) (* y y)) (* y z))) (cbrt (- (+ (* x y) (* y y)) (* y z)))) (cbrt (- (+ (* x y) (* y y)) (* y z))) (- (* y y)))
  (fma (- y) y (* y y))
  (fma (sqrt (- (+ (* x y) (* y y)) (* y z))) (sqrt (- (+ (* x y) (* y y)) (* y z))) (- (* y y)))
  (fma (- y) y (* y y))
  (fma 1 (- (+ (* x y) (* y y)) (* y z)) (- (* y y)))
  (fma (- y) y (* y y))
  (fma y (- (+ x y) z) (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (log1p (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (/ (/ (* (exp (* x y)) (exp (* y y))) (exp (* y z))) (exp (* y y)))
  (/ (/ (exp (+ (* x y) (* y y))) (exp (* y z))) (exp (* y y)))
  (/ (exp (- (+ (* x y) (* y y)) (* y z))) (exp (* y y)))
  (log (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (exp (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (* (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))) (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))))
  (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (* (* (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) (- (- (+ (* x y) (* y y)) (* y z)) (* y y))) (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (- (pow (- (+ (* x y) (* y y)) (* y z)) 3) (pow (* y y) 3))
  (+ (* (- (+ (* x y) (* y y)) (* y z)) (- (+ (* x y) (* y y)) (* y z))) (+ (* (* y y) (* y y)) (* (- (+ (* x y) (* y y)) (* y z)) (* y y))))
  (- (* y y))
  (- (* (- (+ (* x y) (* y y)) (* y z)) (- (+ (* x y) (* y y)) (* y z))) (* (* y y) (* y y)))
  (+ (- (+ (* x y) (* y y)) (* y z)) (* y y))
  (+ (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (- (+ x y) z) y)
  (- (fma (- z) y (* z y)) (* y y))
  (- (fma (- z) y (* z y)) (* y y))
  (- (fma (- z) y (* z y)) (* y y))
  (- (fma (- z) y (* z y)) (* y y))
  (- (- (* y z)) (* y y))
  (- (- (* y y) (* y z)) (* y y))
  (- (- (* y z)) (* y y))
  (+ (* y z) (* y y))
  (- (* y y))
  (expm1 (+ (* x y) (* y y)))
  (log1p (+ (* x y) (* y y)))
  (* (exp (* x y)) (exp (* y y)))
  (log (+ (* x y) (* y y)))
  (exp (+ (* x y) (* y y)))
  (* (cbrt (+ (* x y) (* y y))) (cbrt (+ (* x y) (* y y))))
  (cbrt (+ (* x y) (* y y)))
  (* (* (+ (* x y) (* y y)) (+ (* x y) (* y y))) (+ (* x y) (* y y)))
  (sqrt (+ (* x y) (* y y)))
  (sqrt (+ (* x y) (* y y)))
  (+ (pow (* x y) 3) (pow (* y y) 3))
  (+ (* (* x y) (* x y)) (- (* (* y y) (* y y)) (* (* x y) (* y y))))
  (- (* (* x y) (* x y)) (* (* y y) (* y y)))
  (- (* x y) (* y y))
  (+ x y)
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
0.440 * * [simplify]: iteration  0 :  231  enodes  (cost  380 )
0.445 * * [simplify]: iteration  1 :  888  enodes  (cost  313 )
0.465 * * [simplify]: iteration  2 :  4549  enodes  (cost  273 )
0.566 * * [simplify]: iteration  3 :  5001  enodes  (cost  262 )
0.568 * [simplify]: Simplified to:
   (fma (* (- y) (pow y 1/2)) (pow y 1/2) (pow (cbrt (- (+ (* x y) (* y y)) (* y z))) 3))
  0
  (+ 0 (* y (- x z)))
  0
  (+ 0 (* y (- x z)))
  0
  (+ 0 (* y (- x z)))
  0
  (expm1 (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (log1p (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (/ (exp (* y (- x z))) 1)
  (/ (exp (* y (- x z))) 1)
  (/ (exp (* y (- x z))) 1)
  (+ (log y) (log (- (- (+ x y) z) y)))
  (/ (exp (* y (- x z))) 1)
  (* (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))) (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))))
  (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (pow (* y (- (- (+ x y) z) y)) 3)
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (fma (- (pow y 5)) y (pow (fma y x (* y (- y z))) 3))
  (+ (* (fma y x (* y (- y z))) (fma y y (fma y x (* y (- y z))))) (pow y 4))
  (- (* y y))
  (* (* y (- (- (+ x y) z) y)) (fma y y (fma y x (* y (- y z)))))
  (fma y y (fma y x (* y (- y z))))
  (+ (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (- (+ x y) z) y)
  (fma (- y) z (* y (- z y)))
  (fma (- y) z (* y (- z y)))
  (fma (- y) z (* y (- z y)))
  (fma (- y) z (* y (- z y)))
  (- (fma y z (* y y)))
  (- 0 (* y z))
  (- (fma y z (* y y)))
  (fma y z (* y y))
  (- (* y y))
  (expm1 (+ (* x y) (* y y)))
  (log1p (+ (* x y) (* y y)))
  (pow (exp y) (+ x y))
  (log (+ (* x y) (* y y)))
  (pow (exp y) (+ x y))
  (* (cbrt (+ (* x y) (* y y))) (cbrt (+ (* x y) (* y y))))
  (cbrt (+ (* x y) (* y y)))
  (pow (fma x y (* y y)) 3)
  (sqrt (+ (* x y) (* y y)))
  (sqrt (+ (* x y) (* y y)))
  (fma (pow y 3) (pow x 3) (pow y 6))
  (fma (* (* x y) x) y (* (pow y 3) (- y x)))
  (* (pow y 2) (- (* x x) (pow y 2)))
  (* y (- x y))
  (+ x y)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (fma x y (* y y))
  (fma x y (* y y))
  (fma x y (* y y))
0.568 * * * [progress]: adding candidates to table
0.685 * * [progress]: iteration 3 / 4
0.685 * * * [progress]: picking best candidate
0.687 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (- 0 (* y z))))>
0.687 * * * [progress]: localizing error
0.693 * * * [progress]: generating rewritten candidates
0.693 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.701 * * * [progress]: generating series expansions
0.701 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.701 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
0.701 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
0.701 * [taylor]: Taking taylor expansion of (* x y) in z
0.701 * [taylor]: Taking taylor expansion of x in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of (* z y) in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
0.701 * [taylor]: Taking taylor expansion of (* x y) in y
0.701 * [taylor]: Taking taylor expansion of x in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (* z y) in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.701 * [taylor]: Taking taylor expansion of (* x y) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (* z y) in x
0.701 * [taylor]: Taking taylor expansion of z in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
0.701 * [taylor]: Taking taylor expansion of (* x y) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (* z y) in x
0.701 * [taylor]: Taking taylor expansion of z in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (- (* z y)) in y
0.701 * [taylor]: Taking taylor expansion of (* z y) in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of 0 in z
0.703 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of 0 in z
0.703 * [taylor]: Taking taylor expansion of (- z) in z
0.703 * [taylor]: Taking taylor expansion of z in z
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in z
0.705 * [taylor]: Taking taylor expansion of 1 in z
0.705 * [taylor]: Taking taylor expansion of 0 in z
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in z
0.707 * [taylor]: Taking taylor expansion of 0 in z
0.707 * [taylor]: Taking taylor expansion of 0 in z
0.708 * [taylor]: Taking taylor expansion of 0 in z
0.708 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
0.708 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.709 * [taylor]: Taking taylor expansion of (* x y) in z
0.709 * [taylor]: Taking taylor expansion of x in z
0.709 * [taylor]: Taking taylor expansion of y in z
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.709 * [taylor]: Taking taylor expansion of (* z y) in z
0.709 * [taylor]: Taking taylor expansion of z in z
0.709 * [taylor]: Taking taylor expansion of y in z
0.709 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.709 * [taylor]: Taking taylor expansion of (* x y) in y
0.709 * [taylor]: Taking taylor expansion of x in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.709 * [taylor]: Taking taylor expansion of (* z y) in y
0.709 * [taylor]: Taking taylor expansion of z in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.710 * [taylor]: Taking taylor expansion of (* x y) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.710 * [taylor]: Taking taylor expansion of (* z y) in x
0.710 * [taylor]: Taking taylor expansion of z in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.710 * [taylor]: Taking taylor expansion of (* x y) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.711 * [taylor]: Taking taylor expansion of (* z y) in x
0.711 * [taylor]: Taking taylor expansion of z in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 1 in z
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.712 * [taylor]: Taking taylor expansion of (* z y) in y
0.712 * [taylor]: Taking taylor expansion of z in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.712 * [taylor]: Taking taylor expansion of z in z
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in z
0.716 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [taylor]: Taking taylor expansion of 0 in z
0.722 * [taylor]: Taking taylor expansion of 0 in z
0.722 * [taylor]: Taking taylor expansion of 0 in z
0.723 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.724 * [taylor]: Taking taylor expansion of (* x y) in z
0.724 * [taylor]: Taking taylor expansion of x in z
0.724 * [taylor]: Taking taylor expansion of y in z
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.724 * [taylor]: Taking taylor expansion of (* z y) in z
0.724 * [taylor]: Taking taylor expansion of z in z
0.724 * [taylor]: Taking taylor expansion of y in z
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.724 * [taylor]: Taking taylor expansion of (* x y) in y
0.724 * [taylor]: Taking taylor expansion of x in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.724 * [taylor]: Taking taylor expansion of (* z y) in y
0.724 * [taylor]: Taking taylor expansion of z in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.725 * [taylor]: Taking taylor expansion of (* x y) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.725 * [taylor]: Taking taylor expansion of (* z y) in x
0.725 * [taylor]: Taking taylor expansion of z in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.725 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.725 * [taylor]: Taking taylor expansion of (* x y) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.726 * [taylor]: Taking taylor expansion of (* z y) in x
0.726 * [taylor]: Taking taylor expansion of z in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 1 in z
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.727 * [taylor]: Taking taylor expansion of (* z y) in y
0.727 * [taylor]: Taking taylor expansion of z in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of 0 in z
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.730 * [taylor]: Taking taylor expansion of 0 in z
0.731 * [taylor]: Taking taylor expansion of 0 in z
0.733 * [taylor]: Taking taylor expansion of 0 in y
0.733 * [taylor]: Taking taylor expansion of 0 in z
0.734 * [taylor]: Taking taylor expansion of 0 in z
0.735 * [taylor]: Taking taylor expansion of 0 in z
0.736 * * * [progress]: simplifying candidates
0.736 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* x y) (- 0 (* y z))))
  (log1p (+ (* x y) (- 0 (* y z))))
  (* (exp (* x y)) (/ (exp 0) (exp (* y z))))
  (* (exp (* x y)) (exp (- 0 (* y z))))
  (log (+ (* x y) (- 0 (* y z))))
  (exp (+ (* x y) (- 0 (* y z))))
  (* (cbrt (+ (* x y) (- 0 (* y z)))) (cbrt (+ (* x y) (- 0 (* y z)))))
  (cbrt (+ (* x y) (- 0 (* y z))))
  (* (* (+ (* x y) (- 0 (* y z))) (+ (* x y) (- 0 (* y z)))) (+ (* x y) (- 0 (* y z))))
  (sqrt (+ (* x y) (- 0 (* y z))))
  (sqrt (+ (* x y) (- 0 (* y z))))
  (+ (pow (* x y) 3) (pow (- 0 (* y z)) 3))
  (+ (* (* x y) (* x y)) (- (* (- 0 (* y z)) (- 0 (* y z))) (* (* x y) (- 0 (* y z)))))
  (- (* (* x y) (* x y)) (* (- 0 (* y z)) (- 0 (* y z))))
  (- (* x y) (- 0 (* y z)))
  (+ (* x y) (fma (* (cbrt 0) (cbrt 0)) (cbrt 0) (- (* z y))))
  (+ (* x y) (fma (sqrt 0) (sqrt 0) (- (* z y))))
  (+ (* x y) (fma 1 0 (- (* z y))))
  (+ (* x y) 0)
  (+ (* x y) 0)
  (+ (* x y) 0)
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.740 * * [simplify]: iteration  0 :  140  enodes  (cost  123 )
0.744 * * [simplify]: iteration  1 :  664  enodes  (cost  98 )
0.762 * * [simplify]: iteration  2 :  3662  enodes  (cost  90 )
0.959 * * [simplify]: iteration  3 :  5001  enodes  (cost  90 )
0.960 * [simplify]: Simplified to:
   (expm1 (+ (* x y) (- 0 (* y z))))
  (log1p (+ (* x y) (- 0 (* y z))))
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (+ (log y) (log (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (+ (* x y) (- 0 (* y z)))) (cbrt (+ (* x y) (- 0 (* y z)))))
  (cbrt (+ (* x y) (- 0 (* y z))))
  (pow (* y (- x z)) 3)
  (sqrt (+ (* x y) (- 0 (* y z))))
  (sqrt (+ (* x y) (- 0 (* y z))))
  (- (pow (* x y) 3) (pow (* y z) 3))
  (+ (* (fma x y 0) (fma x y (* y z))) (* (* y z) (* y z)))
  (* (* y (- x z)) (fma x y (* y z)))
  (fma x y (* y z))
  (+ (* y (- x z)) (pow (cbrt 0) 3))
  (* y (- x z))
  (* y (- x z))
  (fma x y 0)
  (fma x y 0)
  (fma x y 0)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
0.960 * * * [progress]: adding candidates to table
1.007 * [progress]: [Phase 3 of 3] Extracting.
1.007 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (- 0 (* y z))))> #<alt (λ (x y z) (fma y (- x z) 0))>)
1.007 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.007 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (- 0 (* y z))))> #<alt (λ (x y z) (fma y (- x z) 0))>)
1.019 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (- 0 (* y z))))> #<alt (λ (x y z) (fma y (- x z) 0))>)
1.031 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (- 0 (* y z))))> #<alt (λ (x y z) (fma y (- x z) 0))>)
1.044 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (- 0 (* y z)))
1.045 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
1.045 * * [simplify]: iteration  1 :  18  enodes  (cost  4 )
1.046 * * [simplify]: iteration  2 :  18  enodes  (cost  4 )
1.046 * [simplify]: Simplified to:
   (+ (* x y) (- 0 (* y z)))
1.907 * [regime-testing]: Baseline error score: 0.01487685960745093
1.907 * [regime-testing]: Oracle error score: 0.006125765720715089
1.908 * [regime-testing]: End program error score: 0.01487685960745093
1.926 * [regime-testing]: Target error score: 0.014251781472684086