28.957 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- 1.0 x) z))
0.019 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.023 * * [simplify]: iteration  3 :  64  enodes  (cost  3 )
0.024 * * [simplify]: iteration  4 :  84  enodes  (cost  3 )
0.026 * * [simplify]: iteration  5 :  102  enodes  (cost  3 )
0.028 * * [simplify]: iteration  6 :  128  enodes  (cost  3 )
0.030 * * [simplify]: iteration  7 :  177  enodes  (cost  3 )
0.033 * * [simplify]: iteration  8 :  272  enodes  (cost  3 )
0.036 * * [simplify]: iteration  9 :  508  enodes  (cost  3 )
0.040 * * [simplify]: iteration  10 :  736  enodes  (cost  3 )
0.044 * * [simplify]: iteration  11 :  754  enodes  (cost  3 )
0.047 * * [simplify]: iteration  12 :  756  enodes  (cost  3 )
0.051 * * [simplify]: iteration  13 :  756  enodes  (cost  3 )
0.051 * [simplify]: Simplified to:
   (fma x y (* (- 1.0 x) z))
0.054 * * [progress]: iteration 1 / 4
0.054 * * * [progress]: picking best candidate
0.055 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- 1.0 x) z)))>
0.055 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.071 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.071 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.071 * [taylor]: Taking taylor expansion of z in z
0.071 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.071 * [taylor]: Taking taylor expansion of 1.0 in z
0.071 * [taylor]: Taking taylor expansion of x in z
0.071 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.071 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.071 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.072 * [taylor]: Taking taylor expansion of 1.0 in z
0.072 * [taylor]: Taking taylor expansion of z in z
0.073 * [taylor]: Taking taylor expansion of (- z) in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.079 * [taylor]: Taking taylor expansion of 1.0 in z
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.079 * [taylor]: Taking taylor expansion of x in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.081 * [taylor]: Taking taylor expansion of -1 in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.082 * [taylor]: Taking taylor expansion of 1.0 in z
0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0
0.088 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z
0.088 * [taylor]: Taking taylor expansion of -1 in z
0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.088 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of 1.0 in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.089 * [taylor]: Taking taylor expansion of -1 in x
0.089 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.089 * [taylor]: Taking taylor expansion of -1 in x
0.089 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of 1.0 in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.090 * [taylor]: Taking taylor expansion of -1 in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.091 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.091 * [taylor]: Taking taylor expansion of 1.0 in z
0.091 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.091 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.099 * * * [progress]: simplifying candidates
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (- 1.0 x) z))
  (log1p (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (+ (log (- 1.0 x)) (log z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z))
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
0.102 * * [simplify]: iteration  0 :  109  enodes  (cost  94 )
0.105 * * [simplify]: iteration  1 :  403  enodes  (cost  84 )
0.113 * * [simplify]: iteration  2 :  1935  enodes  (cost  84 )
0.139 * * [simplify]: iteration  3 :  5001  enodes  (cost  84 )
0.140 * [simplify]: Simplified to:
   (expm1 (* (- 1.0 x) z))
  (log1p (* (- 1.0 x) z))
  (* z (- 1.0 x))
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (pow (* z (- 1.0 x)) 3)
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (pow (* z (- 1.0 x)) 3)
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (- 1.0 x)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* z (- 1.0 x))
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* z (- 1.0 x))
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (* z (- 1.0 x))
  (* z (- 1.0 x))
  (* z (- 1.0 x))
0.140 * * * [progress]: adding candidates to table
0.197 * * [progress]: iteration 2 / 4
0.197 * * * [progress]: picking best candidate
0.199 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))>
0.199 * * * [progress]: localizing error
0.206 * * * [progress]: generating rewritten candidates
0.206 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3)
0.231 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 2)
0.242 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 2 1)
0.247 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1)
0.255 * * * [progress]: generating series expansions
0.255 * * * * [progress]: [ 1 / 4 ] generating series at (2 3)
0.256 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.256 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.256 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.256 * [taylor]: Taking taylor expansion of 1.0 in z
0.256 * [taylor]: Taking taylor expansion of x in z
0.256 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.256 * [taylor]: Taking taylor expansion of z in x
0.256 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.256 * [taylor]: Taking taylor expansion of z in x
0.256 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.257 * [taylor]: Taking taylor expansion of 1.0 in z
0.257 * [taylor]: Taking taylor expansion of z in z
0.258 * [taylor]: Taking taylor expansion of (- z) in z
0.258 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [taylor]: Taking taylor expansion of 0 in z
0.267 * [taylor]: Taking taylor expansion of 0 in z
0.267 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.267 * [taylor]: Taking taylor expansion of 1.0 in z
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.267 * [taylor]: Taking taylor expansion of x in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of z in x
0.268 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of z in x
0.269 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.269 * [taylor]: Taking taylor expansion of -1 in z
0.269 * [taylor]: Taking taylor expansion of z in z
0.271 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.271 * [taylor]: Taking taylor expansion of 1.0 in z
0.271 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.271 * [taylor]: Taking taylor expansion of z in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.275 * [taylor]: Taking taylor expansion of 0 in z
0.277 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0
0.277 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z
0.277 * [taylor]: Taking taylor expansion of -1 in z
0.277 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.277 * [taylor]: Taking taylor expansion of x in z
0.277 * [taylor]: Taking taylor expansion of 1.0 in z
0.277 * [taylor]: Taking taylor expansion of z in z
0.278 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.278 * [taylor]: Taking taylor expansion of -1 in x
0.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of z in x
0.278 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.278 * [taylor]: Taking taylor expansion of -1 in x
0.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of z in x
0.279 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.279 * [taylor]: Taking taylor expansion of -1 in z
0.279 * [taylor]: Taking taylor expansion of z in z
0.280 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.280 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.280 * [taylor]: Taking taylor expansion of 1.0 in z
0.280 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.280 * [taylor]: Taking taylor expansion of z in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.286 * [taylor]: Taking taylor expansion of 0 in z
0.288 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 2)
0.288 * [approximate]: Taking taylor expansion of (* z (sqrt (- 1.0 x))) in (x z) around 0
0.288 * [taylor]: Taking taylor expansion of (* z (sqrt (- 1.0 x))) in z
0.288 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in z
0.288 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.288 * [taylor]: Taking taylor expansion of 1.0 in z
0.288 * [taylor]: Taking taylor expansion of x in z
0.289 * [taylor]: Taking taylor expansion of (* z (sqrt (- 1.0 x))) in x
0.289 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.289 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (* z (sqrt (- 1.0 x))) in x
0.291 * [taylor]: Taking taylor expansion of z in x
0.291 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.291 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) z) in z
0.294 * [taylor]: Taking taylor expansion of (sqrt 1.0) in z
0.294 * [taylor]: Taking taylor expansion of 1.0 in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ z (sqrt 1.0)))) in z
0.296 * [taylor]: Taking taylor expansion of (* 1/2 (/ z (sqrt 1.0))) in z
0.296 * [taylor]: Taking taylor expansion of 1/2 in z
0.296 * [taylor]: Taking taylor expansion of (/ z (sqrt 1.0)) in z
0.296 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of (sqrt 1.0) in z
0.296 * [taylor]: Taking taylor expansion of 1.0 in z
0.304 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ z (pow (sqrt 1.0) 3)))) in z
0.304 * [taylor]: Taking taylor expansion of (* 1/8 (/ z (pow (sqrt 1.0) 3))) in z
0.304 * [taylor]: Taking taylor expansion of 1/8 in z
0.304 * [taylor]: Taking taylor expansion of (/ z (pow (sqrt 1.0) 3)) in z
0.304 * [taylor]: Taking taylor expansion of z in z
0.304 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in z
0.304 * [taylor]: Taking taylor expansion of (sqrt 1.0) in z
0.304 * [taylor]: Taking taylor expansion of 1.0 in z
0.320 * [taylor]: Taking taylor expansion of (- (* 1/16 (/ z (pow (sqrt 1.0) 5)))) in z
0.321 * [taylor]: Taking taylor expansion of (* 1/16 (/ z (pow (sqrt 1.0) 5))) in z
0.321 * [taylor]: Taking taylor expansion of 1/16 in z
0.321 * [taylor]: Taking taylor expansion of (/ z (pow (sqrt 1.0) 5)) in z
0.321 * [taylor]: Taking taylor expansion of z in z
0.321 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in z
0.321 * [taylor]: Taking taylor expansion of (sqrt 1.0) in z
0.321 * [taylor]: Taking taylor expansion of 1.0 in z
0.335 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 z)) in (x z) around 0
0.335 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 z)) in z
0.335 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in z
0.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.335 * [taylor]: Taking taylor expansion of 1.0 in z
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.335 * [taylor]: Taking taylor expansion of x in z
0.336 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.336 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 z)) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.336 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of 1.0 in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [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
0.338 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 z)) in x
0.338 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.338 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of 1.0 in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.339 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.340 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.340 * [taylor]: Taking taylor expansion of +nan.0 in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.344 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.344 * [taylor]: Taking taylor expansion of +nan.0 in z
0.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.356 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.356 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.356 * [taylor]: Taking taylor expansion of +nan.0 in z
0.356 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.356 * [taylor]: Taking taylor expansion of z in z
0.358 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z))) in (x z) around 0
0.358 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z))) in z
0.358 * [taylor]: Taking taylor expansion of -1 in z
0.358 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z)) in z
0.359 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in z
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.359 * [taylor]: Taking taylor expansion of x in z
0.359 * [taylor]: Taking taylor expansion of 1.0 in z
0.359 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z))) in x
0.359 * [taylor]: Taking taylor expansion of -1 in x
0.359 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z)) in x
0.359 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.361 * [taylor]: Taking taylor expansion of z in x
0.361 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z))) in x
0.361 * [taylor]: Taking taylor expansion of -1 in x
0.361 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 z)) in x
0.361 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.363 * [taylor]: Taking taylor expansion of z in x
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.364 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.364 * [taylor]: Taking taylor expansion of +nan.0 in z
0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.364 * [taylor]: Taking taylor expansion of z in z
0.368 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.368 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.368 * [taylor]: Taking taylor expansion of +nan.0 in z
0.368 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.375 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
0.375 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
0.375 * [taylor]: Taking taylor expansion of +nan.0 in z
0.375 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.375 * [taylor]: Taking taylor expansion of z in z
0.377 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 2 1)
0.377 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 x)) in (x) around 0
0.377 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.377 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.388 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.388 * [taylor]: Taking taylor expansion of 1.0 in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of 1.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.398 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.398 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of 1.0 in x
0.399 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1)
0.406 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 x)) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.406 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.408 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.418 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.418 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of 1.0 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.427 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.427 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * * * [progress]: simplifying candidates
0.443 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (log1p (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))
  (+ (log (sqrt (- 1.0 x))) (+ (log (sqrt (- 1.0 x))) (log z)))
  (+ (log (sqrt (- 1.0 x))) (log (* (sqrt (- 1.0 x)) z)))
  (log (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (exp (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x))) (* (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x))) (* (* z z) z)))
  (* (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x))) (* (* (* (sqrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z)) (* (sqrt (- 1.0 x)) z)))
  (* (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))) (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))
  (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (* (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)) (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))) (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (sqrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (sqrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (sqrt (- (pow 1.0 3) (pow x 3))) (* (sqrt (- (pow 1.0 3) (pow x 3))) z))
  (* (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (- (pow 1.0 3) (pow x 3))) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (- (* 1.0 1.0) (* x x))) (* (sqrt (- (pow 1.0 3) (pow x 3))) z))
  (* (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (- (* 1.0 1.0) (* x x))) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (cbrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- (sqrt 1.0) (sqrt x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- (pow 1.0 3) (pow x 3))) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (- (pow 1.0 3) (pow x 3))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- (* 1.0 1.0) (* x x))) (* (sqrt (- 1.0 x)) z))
  (expm1 (* (sqrt (- 1.0 x)) z))
  (log1p (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) z)
  (+ (log (sqrt (- 1.0 x))) (log z))
  (log (* (sqrt (- 1.0 x)) z))
  (exp (* (sqrt (- 1.0 x)) z))
  (* (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x))) (* (* z z) z))
  (* (cbrt (* (sqrt (- 1.0 x)) z)) (cbrt (* (sqrt (- 1.0 x)) z)))
  (cbrt (* (sqrt (- 1.0 x)) z))
  (* (* (* (sqrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z)) (* (sqrt (- 1.0 x)) z))
  (sqrt (* (sqrt (- 1.0 x)) z))
  (sqrt (* (sqrt (- 1.0 x)) z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (- 1.0 x)) (* (cbrt z) (cbrt z)))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) 1)
  (* (cbrt (sqrt (- 1.0 x))) z)
  (* (sqrt (cbrt (- 1.0 x))) z)
  (* (sqrt (sqrt (- 1.0 x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (- (sqrt 1.0) (sqrt x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (sqrt (- 1.0 x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (- (pow 1.0 3) (pow x 3))) z)
  (* (sqrt (- (* 1.0 1.0) (* x x))) z)
  (expm1 (sqrt (- 1.0 x)))
  (log1p (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
  (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (expm1 (sqrt (- 1.0 x)))
  (log1p (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
  (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* (sqrt 1.0) z) (+ (* 1/2 (/ (* x z) (sqrt 1.0))) (* 1/8 (/ (* (pow x 2) z) (pow (sqrt 1.0) 3)))))
  (- (+ (* +nan.0 (/ z (pow x 2))) (- (+ (* +nan.0 z) (- (* +nan.0 (/ z x)))))))
  (- (+ (* +nan.0 (/ z (pow x 2))) (- (+ (* +nan.0 z) (- (* +nan.0 (/ z x)))))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ x (sqrt 1.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ x (sqrt 1.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.448 * * [simplify]: iteration  0 :  346  enodes  (cost  632 )
0.454 * * [simplify]: iteration  1 :  1156  enodes  (cost  558 )
0.475 * * [simplify]: iteration  2 :  4913  enodes  (cost  544 )
0.551 * * [simplify]: iteration  3 :  5001  enodes  (cost  542 )
0.554 * [simplify]: Simplified to:
   (expm1 (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (log1p (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (+ (log (- 1.0 x)) (log z))
  (+ (log (- 1.0 x)) (log z))
  (+ (log (- 1.0 x)) (log z))
  (pow (exp (- 1.0 x)) z)
  (pow (* (- 1.0 x) z) 3)
  (pow (* (- 1.0 x) z) 3)
  (* (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))) (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))
  (cbrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (pow (* (- 1.0 x) z) 3)
  (sqrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (sqrt (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
  (* (- (pow 1.0 3) (pow x 3)) z)
  (fma 1.0 1.0 (fma x x (* 1.0 x)))
  (* (sqrt (- (pow 1.0 3) (pow x 3))) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (- (pow 1.0 3) (pow x 3))) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (* (- (* 1.0 1.0) (* x x)) z)
  (+ 1.0 x)
  (- 1.0 x)
  (* (cbrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (cbrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (sqrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (- 1.0 x) z)
  (* (sqrt (- (sqrt 1.0) (sqrt x))) (* (sqrt (- 1.0 x)) z))
  (* (- 1.0 x) z)
  (* (sqrt (sqrt (- 1.0 x))) (* (sqrt (- 1.0 x)) z))
  (* (- 1.0 x) z)
  (* (sqrt (- 1.0 x)) (* (sqrt (- (pow 1.0 3) (pow x 3))) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- (pow 1.0 3) (pow x 3))) z))
  (* (sqrt (- 1.0 x)) (* (sqrt (- (* 1.0 1.0) (* x x))) z))
  (expm1 (* (sqrt (- 1.0 x)) z))
  (log1p (* (sqrt (- 1.0 x)) z))
  (* (sqrt (- 1.0 x)) z)
  (log (* (sqrt (- 1.0 x)) z))
  (log (* (sqrt (- 1.0 x)) z))
  (exp (* (sqrt (- 1.0 x)) z))
  (pow (* (sqrt (- 1.0 x)) z) 3)
  (* (cbrt (* (sqrt (- 1.0 x)) z)) (cbrt (* (sqrt (- 1.0 x)) z)))
  (cbrt (* (sqrt (- 1.0 x)) z))
  (pow (* (sqrt (- 1.0 x)) z) 3)
  (sqrt (* (sqrt (- 1.0 x)) z))
  (sqrt (* (sqrt (- 1.0 x)) z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (sqrt (- 1.0 x))) (sqrt z))
  (* (sqrt (- 1.0 x)) (* (cbrt z) (cbrt z)))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (sqrt (- 1.0 x))
  (* (cbrt (sqrt (- 1.0 x))) z)
  (* (sqrt (cbrt (- 1.0 x))) z)
  (* (sqrt (sqrt (- 1.0 x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (- (sqrt 1.0) (sqrt x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (sqrt (- 1.0 x))) z)
  (* (sqrt (- 1.0 x)) z)
  (* (sqrt (- (pow 1.0 3) (pow x 3))) z)
  (* (sqrt (- (* 1.0 1.0) (* x x))) z)
  (expm1 (sqrt (- 1.0 x)))
  (log1p (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (pow (sqrt (- 1.0 x)) 3)
  (fabs (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (hypot 1.0 (* (pow x 1/2) (sqrt (+ 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (expm1 (sqrt (- 1.0 x)))
  (log1p (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (pow (sqrt (- 1.0 x)) 3)
  (fabs (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (hypot 1.0 (* (pow x 1/2) (sqrt (+ 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (fma (sqrt 1.0) z (- (fma 1/2 (/ (* x z) (sqrt 1.0)) (* 1/8 (/ (* (pow x 2) z) (pow (sqrt 1.0) 3))))))
  (fma (- +nan.0) (/ z (pow x 2)) (* +nan.0 (- z (/ z x))))
  (fma (- +nan.0) (/ z (pow x 2)) (* +nan.0 (- z (/ z x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ x (sqrt 1.0)))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ x (sqrt 1.0)))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
0.554 * * * [progress]: adding candidates to table
0.807 * [progress]: [Phase 3 of 3] Extracting.
0.807 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))> #<alt (λ (x y z) (fma x y (* (- 1.0 x) z)))>)
0.808 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.808 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))> #<alt (λ (x y z) (fma x y (* (- 1.0 x) z)))>)
0.820 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))> #<alt (λ (x y z) (fma x y (* (- 1.0 x) z)))>)
0.832 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))))> #<alt (λ (x y z) (fma x y (* (- 1.0 x) z)))>)
0.847 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.847 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x y (* (- 1.0 x) z))
0.848 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.848 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.848 * [simplify]: Simplified to:
   (fma x y (* (- 1.0 x) z))
1.376 * [regime-testing]: Baseline error score: 0.008126015751968996
1.376 * [regime-testing]: Oracle error score: 0.005625703212901613
1.377 * [regime-testing]: End program error score: 0.008126015751968996