7.466 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (+ (* x y) (* z (- 1.0 y))) 0.028 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.029 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.031 * * [simplify]: iteration 2 : 20 enodes (cost 9 ) 0.033 * * [simplify]: iteration 3 : 30 enodes (cost 9 ) 0.037 * * [simplify]: iteration 4 : 39 enodes (cost 9 ) 0.042 * * [simplify]: iteration 5 : 46 enodes (cost 9 ) 0.048 * * [simplify]: iteration 6 : 57 enodes (cost 9 ) 0.055 * * [simplify]: iteration 7 : 78 enodes (cost 9 ) 0.068 * * [simplify]: iteration 8 : 115 enodes (cost 9 ) 0.085 * * [simplify]: iteration 9 : 163 enodes (cost 9 ) 0.104 * * [simplify]: iteration 10 : 235 enodes (cost 9 ) 0.132 * * [simplify]: iteration 11 : 306 enodes (cost 9 ) 0.176 * * [simplify]: iteration 12 : 424 enodes (cost 9 ) 0.217 * * [simplify]: iteration 13 : 551 enodes (cost 9 ) 0.248 * * [simplify]: iteration 14 : 644 enodes (cost 9 ) 0.305 * * [simplify]: iteration 15 : 779 enodes (cost 9 ) 0.351 * * [simplify]: iteration 16 : 889 enodes (cost 9 ) 0.386 * * [simplify]: iteration 17 : 979 enodes (cost 9 ) 0.443 * * [simplify]: iteration 18 : 1114 enodes (cost 9 ) 0.489 * * [simplify]: iteration 19 : 1226 enodes (cost 9 ) 0.518 * * [simplify]: iteration 20 : 1316 enodes (cost 9 ) 0.579 * * [simplify]: iteration 21 : 1451 enodes (cost 9 ) 0.621 * * [simplify]: iteration 22 : 1563 enodes (cost 9 ) 0.654 * * [simplify]: iteration 23 : 1653 enodes (cost 9 ) 0.711 * * [simplify]: iteration 24 : 1788 enodes (cost 9 ) 0.756 * * [simplify]: iteration 25 : 1900 enodes (cost 9 ) 0.789 * * [simplify]: iteration 26 : 1990 enodes (cost 9 ) 0.846 * * [simplify]: iteration 27 : 2125 enodes (cost 9 ) 0.891 * * [simplify]: iteration 28 : 2237 enodes (cost 9 ) 0.921 * * [simplify]: iteration 29 : 2327 enodes (cost 9 ) 0.978 * * [simplify]: iteration 30 : 2462 enodes (cost 9 ) 1.023 * * [simplify]: iteration 31 : 2574 enodes (cost 9 ) 1.058 * * [simplify]: iteration 32 : 2664 enodes (cost 9 ) 1.113 * * [simplify]: iteration 33 : 2799 enodes (cost 9 ) 1.159 * * [simplify]: iteration 34 : 2911 enodes (cost 9 ) 1.189 * * [simplify]: iteration 35 : 3001 enodes (cost 9 ) 1.249 * * [simplify]: iteration 36 : 3136 enodes (cost 9 ) 1.290 * * [simplify]: iteration 37 : 3248 enodes (cost 9 ) 1.323 * * [simplify]: iteration 38 : 3338 enodes (cost 9 ) 1.378 * * [simplify]: iteration 39 : 3473 enodes (cost 9 ) 1.423 * * [simplify]: iteration 40 : 3585 enodes (cost 9 ) 1.458 * * [simplify]: iteration 41 : 3675 enodes (cost 9 ) 1.513 * * [simplify]: iteration 42 : 3810 enodes (cost 9 ) 1.558 * * [simplify]: iteration 43 : 3922 enodes (cost 9 ) 1.588 * * [simplify]: iteration 44 : 4012 enodes (cost 9 ) 1.645 * * [simplify]: iteration 45 : 4147 enodes (cost 9 ) 1.693 * * [simplify]: iteration 46 : 4259 enodes (cost 9 ) 1.727 * * [simplify]: iteration 47 : 4349 enodes (cost 9 ) 1.782 * * [simplify]: iteration 48 : 4484 enodes (cost 9 ) 1.828 * * [simplify]: iteration 49 : 4596 enodes (cost 9 ) 1.857 * * [simplify]: iteration 50 : 4686 enodes (cost 9 ) 1.916 * * [simplify]: iteration 51 : 4821 enodes (cost 9 ) 1.957 * * [simplify]: iteration 52 : 4933 enodes (cost 9 ) 1.990 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 1.990 * [simplify]: Simplified to: (+ (* x y) (* z (- 1.0 y))) 1.991 * * [progress]: iteration 1 / 4 1.991 * * * [progress]: picking best candidate 1.994 * * * * [pick]: Picked # 1.994 * * * [progress]: localizing error 2.000 * * * [progress]: generating rewritten candidates 2.000 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.007 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.012 * * * [progress]: generating series expansions 2.012 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.012 * [approximate]: Taking taylor expansion of (* z (- 1.0 y)) in (z y) around 0 2.012 * [taylor]: Taking taylor expansion of (* z (- 1.0 y)) in y 2.012 * [taylor]: Taking taylor expansion of z in y 2.013 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.013 * [taylor]: Taking taylor expansion of 1.0 in y 2.013 * [taylor]: Taking taylor expansion of y in y 2.013 * [taylor]: Taking taylor expansion of (* z (- 1.0 y)) in z 2.013 * [taylor]: Taking taylor expansion of z in z 2.013 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 2.013 * [taylor]: Taking taylor expansion of 1.0 in z 2.013 * [taylor]: Taking taylor expansion of y in z 2.013 * [taylor]: Taking taylor expansion of (* z (- 1.0 y)) in z 2.013 * [taylor]: Taking taylor expansion of z in z 2.013 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 2.013 * [taylor]: Taking taylor expansion of 1.0 in z 2.013 * [taylor]: Taking taylor expansion of y in z 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.013 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.013 * [taylor]: Taking taylor expansion of 1.0 in y 2.013 * [taylor]: Taking taylor expansion of y in y 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.014 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0 2.014 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y 2.014 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.014 * [taylor]: Taking taylor expansion of 1.0 in y 2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.014 * [taylor]: Taking taylor expansion of y in y 2.014 * [taylor]: Taking taylor expansion of z in y 2.014 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 2.014 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 2.014 * [taylor]: Taking taylor expansion of 1.0 in z 2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.014 * [taylor]: Taking taylor expansion of y in z 2.014 * [taylor]: Taking taylor expansion of z in z 2.014 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 2.014 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 2.014 * [taylor]: Taking taylor expansion of 1.0 in z 2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.014 * [taylor]: Taking taylor expansion of y in z 2.014 * [taylor]: Taking taylor expansion of z in z 2.014 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.014 * [taylor]: Taking taylor expansion of 1.0 in y 2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.014 * [taylor]: Taking taylor expansion of y in y 2.014 * [taylor]: Taking taylor expansion of 0 in y 2.015 * [taylor]: Taking taylor expansion of 0 in y 2.015 * [taylor]: Taking taylor expansion of 0 in y 2.015 * [taylor]: Taking taylor expansion of 0 in y 2.016 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0 2.016 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y 2.016 * [taylor]: Taking taylor expansion of -1 in y 2.016 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y 2.016 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.016 * [taylor]: Taking taylor expansion of y in y 2.016 * [taylor]: Taking taylor expansion of 1.0 in y 2.016 * [taylor]: Taking taylor expansion of z in y 2.016 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 2.016 * [taylor]: Taking taylor expansion of -1 in z 2.016 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 2.016 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.016 * [taylor]: Taking taylor expansion of y in z 2.016 * [taylor]: Taking taylor expansion of 1.0 in z 2.016 * [taylor]: Taking taylor expansion of z in z 2.016 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 2.016 * [taylor]: Taking taylor expansion of -1 in z 2.016 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 2.016 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.016 * [taylor]: Taking taylor expansion of y in z 2.016 * [taylor]: Taking taylor expansion of 1.0 in z 2.016 * [taylor]: Taking taylor expansion of z in z 2.016 * [taylor]: Taking taylor expansion of (* -1 (+ 1.0 (/ 1 y))) in y 2.016 * [taylor]: Taking taylor expansion of -1 in y 2.016 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.016 * [taylor]: Taking taylor expansion of 1.0 in y 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.016 * [taylor]: Taking taylor expansion of y in y 2.017 * [taylor]: Taking taylor expansion of 0 in y 2.017 * [taylor]: Taking taylor expansion of 0 in y 2.017 * [taylor]: Taking taylor expansion of 0 in y 2.018 * [taylor]: Taking taylor expansion of 0 in y 2.018 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.018 * [approximate]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in (x y z) around 0 2.018 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in z 2.018 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in z 2.018 * [taylor]: Taking taylor expansion of (* x y) in z 2.018 * [taylor]: Taking taylor expansion of x in z 2.018 * [taylor]: Taking taylor expansion of y in z 2.018 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.018 * [taylor]: Taking taylor expansion of 1.0 in z 2.018 * [taylor]: Taking taylor expansion of z in z 2.018 * [taylor]: Taking taylor expansion of (* z y) in z 2.018 * [taylor]: Taking taylor expansion of z in z 2.018 * [taylor]: Taking taylor expansion of y in z 2.018 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in y 2.018 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in y 2.018 * [taylor]: Taking taylor expansion of (* x y) in y 2.018 * [taylor]: Taking taylor expansion of x in y 2.018 * [taylor]: Taking taylor expansion of y in y 2.018 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 2.018 * [taylor]: Taking taylor expansion of 1.0 in y 2.018 * [taylor]: Taking taylor expansion of z in y 2.018 * [taylor]: Taking taylor expansion of (* z y) in y 2.018 * [taylor]: Taking taylor expansion of z in y 2.018 * [taylor]: Taking taylor expansion of y in y 2.018 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in x 2.018 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in x 2.018 * [taylor]: Taking taylor expansion of (* x y) in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.018 * [taylor]: Taking taylor expansion of y in x 2.018 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 2.018 * [taylor]: Taking taylor expansion of 1.0 in x 2.018 * [taylor]: Taking taylor expansion of z in x 2.019 * [taylor]: Taking taylor expansion of (* z y) in x 2.019 * [taylor]: Taking taylor expansion of z in x 2.019 * [taylor]: Taking taylor expansion of y in x 2.019 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in x 2.019 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in x 2.019 * [taylor]: Taking taylor expansion of (* x y) in x 2.019 * [taylor]: Taking taylor expansion of x in x 2.019 * [taylor]: Taking taylor expansion of y in x 2.019 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 2.019 * [taylor]: Taking taylor expansion of 1.0 in x 2.019 * [taylor]: Taking taylor expansion of z in x 2.019 * [taylor]: Taking taylor expansion of (* z y) in x 2.019 * [taylor]: Taking taylor expansion of z in x 2.019 * [taylor]: Taking taylor expansion of y in x 2.019 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y 2.019 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 2.019 * [taylor]: Taking taylor expansion of 1.0 in y 2.019 * [taylor]: Taking taylor expansion of z in y 2.019 * [taylor]: Taking taylor expansion of (* z y) in y 2.019 * [taylor]: Taking taylor expansion of z in y 2.019 * [taylor]: Taking taylor expansion of y in y 2.019 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.019 * [taylor]: Taking taylor expansion of 1.0 in z 2.019 * [taylor]: Taking taylor expansion of z in z 2.019 * [taylor]: Taking taylor expansion of y in y 2.019 * [taylor]: Taking taylor expansion of 0 in z 2.019 * [taylor]: Taking taylor expansion of (neg z) in z 2.019 * [taylor]: Taking taylor expansion of z in z 2.020 * [taylor]: Taking taylor expansion of 0 in y 2.020 * [taylor]: Taking taylor expansion of 0 in z 2.020 * [taylor]: Taking taylor expansion of 1 in z 2.020 * [taylor]: Taking taylor expansion of 0 in z 2.020 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0 2.020 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z 2.020 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 2.020 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.020 * [taylor]: Taking taylor expansion of 1.0 in z 2.020 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.020 * [taylor]: Taking taylor expansion of z in z 2.020 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.020 * [taylor]: Taking taylor expansion of (* x y) in z 2.020 * [taylor]: Taking taylor expansion of x in z 2.020 * [taylor]: Taking taylor expansion of y in z 2.020 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.020 * [taylor]: Taking taylor expansion of (* z y) in z 2.020 * [taylor]: Taking taylor expansion of z in z 2.020 * [taylor]: Taking taylor expansion of y in z 2.021 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y 2.021 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 2.021 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.021 * [taylor]: Taking taylor expansion of 1.0 in y 2.021 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.021 * [taylor]: Taking taylor expansion of z in y 2.021 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.021 * [taylor]: Taking taylor expansion of (* x y) in y 2.021 * [taylor]: Taking taylor expansion of x in y 2.021 * [taylor]: Taking taylor expansion of y in y 2.021 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.021 * [taylor]: Taking taylor expansion of (* z y) in y 2.021 * [taylor]: Taking taylor expansion of z in y 2.021 * [taylor]: Taking taylor expansion of y in y 2.021 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 2.021 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 2.021 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.021 * [taylor]: Taking taylor expansion of 1.0 in x 2.021 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.021 * [taylor]: Taking taylor expansion of z in x 2.021 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.021 * [taylor]: Taking taylor expansion of (* x y) in x 2.021 * [taylor]: Taking taylor expansion of x in x 2.021 * [taylor]: Taking taylor expansion of y in x 2.021 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.021 * [taylor]: Taking taylor expansion of (* z y) in x 2.021 * [taylor]: Taking taylor expansion of z in x 2.021 * [taylor]: Taking taylor expansion of y in x 2.022 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 2.022 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 2.022 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.022 * [taylor]: Taking taylor expansion of 1.0 in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.022 * [taylor]: Taking taylor expansion of z in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.022 * [taylor]: Taking taylor expansion of (* x y) in x 2.022 * [taylor]: Taking taylor expansion of x in x 2.022 * [taylor]: Taking taylor expansion of y in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.022 * [taylor]: Taking taylor expansion of (* z y) in x 2.022 * [taylor]: Taking taylor expansion of z in x 2.022 * [taylor]: Taking taylor expansion of y in x 2.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.022 * [taylor]: Taking taylor expansion of y in y 2.022 * [taylor]: Taking taylor expansion of 1 in z 2.022 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y 2.022 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.022 * [taylor]: Taking taylor expansion of 1.0 in y 2.022 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.022 * [taylor]: Taking taylor expansion of z in y 2.022 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.022 * [taylor]: Taking taylor expansion of (* z y) in y 2.022 * [taylor]: Taking taylor expansion of z in y 2.022 * [taylor]: Taking taylor expansion of y in y 2.023 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.023 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.023 * [taylor]: Taking taylor expansion of z in z 2.023 * [taylor]: Taking taylor expansion of 0 in z 2.023 * [taylor]: Taking taylor expansion of 0 in y 2.023 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.023 * [taylor]: Taking taylor expansion of 1.0 in z 2.023 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.023 * [taylor]: Taking taylor expansion of z in z 2.024 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0 2.024 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.024 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.024 * [taylor]: Taking taylor expansion of (* x y) in z 2.024 * [taylor]: Taking taylor expansion of x in z 2.024 * [taylor]: Taking taylor expansion of y in z 2.024 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.024 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.024 * [taylor]: Taking taylor expansion of (* z y) in z 2.024 * [taylor]: Taking taylor expansion of z in z 2.024 * [taylor]: Taking taylor expansion of y in z 2.024 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.024 * [taylor]: Taking taylor expansion of 1.0 in z 2.024 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.024 * [taylor]: Taking taylor expansion of z in z 2.024 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.024 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.024 * [taylor]: Taking taylor expansion of (* x y) in y 2.024 * [taylor]: Taking taylor expansion of x in y 2.024 * [taylor]: Taking taylor expansion of y in y 2.024 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.024 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.024 * [taylor]: Taking taylor expansion of (* z y) in y 2.024 * [taylor]: Taking taylor expansion of z in y 2.024 * [taylor]: Taking taylor expansion of y in y 2.025 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.025 * [taylor]: Taking taylor expansion of 1.0 in y 2.025 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.025 * [taylor]: Taking taylor expansion of z in y 2.025 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.025 * [taylor]: Taking taylor expansion of (* x y) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of y in x 2.025 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.025 * [taylor]: Taking taylor expansion of (* z y) in x 2.025 * [taylor]: Taking taylor expansion of z in x 2.025 * [taylor]: Taking taylor expansion of y in x 2.025 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.025 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.025 * [taylor]: Taking taylor expansion of z in x 2.025 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.025 * [taylor]: Taking taylor expansion of (* x y) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of y in x 2.025 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.025 * [taylor]: Taking taylor expansion of (* z y) in x 2.025 * [taylor]: Taking taylor expansion of z in x 2.025 * [taylor]: Taking taylor expansion of y in x 2.025 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.025 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.025 * [taylor]: Taking taylor expansion of z in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.025 * [taylor]: Taking taylor expansion of y in y 2.025 * [taylor]: Taking taylor expansion of 1 in z 2.026 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.026 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.026 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.026 * [taylor]: Taking taylor expansion of (* z y) in y 2.026 * [taylor]: Taking taylor expansion of z in y 2.026 * [taylor]: Taking taylor expansion of y in y 2.026 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.026 * [taylor]: Taking taylor expansion of 1.0 in y 2.026 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.026 * [taylor]: Taking taylor expansion of z in y 2.026 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.026 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.026 * [taylor]: Taking taylor expansion of z in z 2.026 * [taylor]: Taking taylor expansion of 0 in z 2.027 * [taylor]: Taking taylor expansion of 0 in y 2.027 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z 2.027 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.027 * [taylor]: Taking taylor expansion of 1.0 in z 2.027 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.027 * [taylor]: Taking taylor expansion of z in z 2.027 * * * [progress]: simplifying candidates 2.028 * [simplify]: Simplifying using # : (* z (- 1.0 y)) (+ (log z) (log (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* z 1.0) (* z (neg y)) (* z 1.0) (* z (neg y)) (* 1.0 z) (* (neg y) z) (* 1.0 z) (* (neg y) z) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) (* z 1) (* z (+ (sqrt 1.0) (sqrt y))) (* z 1) (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (* (exp (* x y)) (exp (* z (- 1.0 y)))) (log (+ (* x y) (* z (- 1.0 y)))) (exp (+ (* x y) (* z (- 1.0 y)))) (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y))))) (cbrt (+ (* x y) (* z (- 1.0 y)))) (* (* (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y)))) (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3)) (+ (* (* x y) (* x y)) (- (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* (* x y) (* z (- 1.0 y))))) (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))) (+ (* x y) (* z 1.0)) (+ (* x y) (* z 1.0)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) 2.030 * * [simplify]: iteration 0 : 76 enodes (cost 459 ) 2.045 * * [simplify]: iteration 1 : 195 enodes (cost 437 ) 2.079 * * [simplify]: iteration 2 : 615 enodes (cost 397 ) 2.209 * * [simplify]: iteration 3 : 1931 enodes (cost 397 ) 2.696 * * [simplify]: iteration done : 5000 enodes (cost 397 ) 2.696 * [simplify]: Simplified to: (* z (- 1.0 y)) (log (* z (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* 1.0 z) (* (neg y) z) (* 1.0 z) (* (neg y) z) (* 1.0 z) (* (neg y) z) (* 1.0 z) (* (neg y) z) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) z (* z (+ (sqrt 1.0) (sqrt y))) z (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (exp (+ (* x y) (* z (- 1.0 y)))) (log (+ (* x y) (* z (- 1.0 y)))) (exp (+ (* x y) (* z (- 1.0 y)))) (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y))))) (cbrt (+ (* x y) (* z (- 1.0 y)))) (pow (+ (* z (- 1.0 y)) (* x y)) 3) (sqrt (+ (* x y) (* z (- 1.0 y)))) (sqrt (+ (* x y) (* z (- 1.0 y)))) (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3)) (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y))) (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))) (+ (* x y) (* z 1.0)) (+ (* x y) (* z 1.0)) (+ (* x y) (* z 1.0)) (+ (* x y) (* z 1.0)) (* z (- 1.0 y)) (* z (- 1.0 y)) (* z (- 1.0 y)) (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y))) 2.697 * * * [progress]: adding candidates to table 2.745 * * [progress]: iteration 2 / 4 2.745 * * * [progress]: picking best candidate 2.747 * * * * [pick]: Picked # 2.748 * * * [progress]: localizing error 2.756 * * * [progress]: generating rewritten candidates 2.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.760 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.767 * * * [progress]: generating series expansions 2.767 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.767 * [approximate]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in (z y) around 0 2.767 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y 2.767 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 2.767 * [taylor]: Taking taylor expansion of 1.0 in y 2.768 * [taylor]: Taking taylor expansion of z in y 2.768 * [taylor]: Taking taylor expansion of (* z y) in y 2.768 * [taylor]: Taking taylor expansion of z in y 2.768 * [taylor]: Taking taylor expansion of y in y 2.768 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z 2.768 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.768 * [taylor]: Taking taylor expansion of 1.0 in z 2.768 * [taylor]: Taking taylor expansion of z in z 2.768 * [taylor]: Taking taylor expansion of (* z y) in z 2.768 * [taylor]: Taking taylor expansion of z in z 2.768 * [taylor]: Taking taylor expansion of y in z 2.768 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z 2.768 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.768 * [taylor]: Taking taylor expansion of 1.0 in z 2.768 * [taylor]: Taking taylor expansion of z in z 2.768 * [taylor]: Taking taylor expansion of (* z y) in z 2.768 * [taylor]: Taking taylor expansion of z in z 2.768 * [taylor]: Taking taylor expansion of y in z 2.768 * [taylor]: Taking taylor expansion of 0 in y 2.768 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.768 * [taylor]: Taking taylor expansion of 1.0 in y 2.768 * [taylor]: Taking taylor expansion of y in y 2.768 * [taylor]: Taking taylor expansion of 0 in y 2.768 * [taylor]: Taking taylor expansion of 0 in y 2.769 * [taylor]: Taking taylor expansion of 0 in y 2.769 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in (z y) around 0 2.769 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y 2.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.769 * [taylor]: Taking taylor expansion of 1.0 in y 2.769 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.769 * [taylor]: Taking taylor expansion of z in y 2.769 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.769 * [taylor]: Taking taylor expansion of (* z y) in y 2.769 * [taylor]: Taking taylor expansion of z in y 2.769 * [taylor]: Taking taylor expansion of y in y 2.769 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in z 2.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.769 * [taylor]: Taking taylor expansion of 1.0 in z 2.769 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.769 * [taylor]: Taking taylor expansion of z in z 2.769 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.769 * [taylor]: Taking taylor expansion of (* z y) in z 2.769 * [taylor]: Taking taylor expansion of z in z 2.769 * [taylor]: Taking taylor expansion of y in z 2.769 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in z 2.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.769 * [taylor]: Taking taylor expansion of 1.0 in z 2.769 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.769 * [taylor]: Taking taylor expansion of z in z 2.769 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.769 * [taylor]: Taking taylor expansion of (* z y) in z 2.769 * [taylor]: Taking taylor expansion of z in z 2.769 * [taylor]: Taking taylor expansion of y in z 2.770 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.770 * [taylor]: Taking taylor expansion of 1.0 in y 2.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.770 * [taylor]: Taking taylor expansion of y in y 2.770 * [taylor]: Taking taylor expansion of 0 in y 2.770 * [taylor]: Taking taylor expansion of 0 in y 2.771 * [taylor]: Taking taylor expansion of 0 in y 2.771 * [taylor]: Taking taylor expansion of 0 in y 2.771 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y) around 0 2.771 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.771 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.771 * [taylor]: Taking taylor expansion of (* z y) in y 2.771 * [taylor]: Taking taylor expansion of z in y 2.771 * [taylor]: Taking taylor expansion of y in y 2.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.772 * [taylor]: Taking taylor expansion of 1.0 in y 2.772 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.772 * [taylor]: Taking taylor expansion of z in y 2.772 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.772 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.772 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.772 * [taylor]: Taking taylor expansion of (* z y) in z 2.772 * [taylor]: Taking taylor expansion of z in z 2.772 * [taylor]: Taking taylor expansion of y in z 2.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.772 * [taylor]: Taking taylor expansion of 1.0 in z 2.772 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.772 * [taylor]: Taking taylor expansion of z in z 2.772 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.772 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.772 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.772 * [taylor]: Taking taylor expansion of (* z y) in z 2.772 * [taylor]: Taking taylor expansion of z in z 2.772 * [taylor]: Taking taylor expansion of y in z 2.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.772 * [taylor]: Taking taylor expansion of 1.0 in z 2.772 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.772 * [taylor]: Taking taylor expansion of z in z 2.772 * [taylor]: Taking taylor expansion of (neg (+ 1.0 (/ 1 y))) in y 2.772 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.772 * [taylor]: Taking taylor expansion of 1.0 in y 2.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.772 * [taylor]: Taking taylor expansion of y in y 2.772 * [taylor]: Taking taylor expansion of 0 in y 2.773 * [taylor]: Taking taylor expansion of 0 in y 2.773 * [taylor]: Taking taylor expansion of 0 in y 2.774 * [taylor]: Taking taylor expansion of 0 in y 2.774 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.774 * [approximate]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in (x y z) around 0 2.774 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in z 2.774 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in z 2.774 * [taylor]: Taking taylor expansion of (* x y) in z 2.774 * [taylor]: Taking taylor expansion of x in z 2.774 * [taylor]: Taking taylor expansion of y in z 2.774 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.774 * [taylor]: Taking taylor expansion of 1.0 in z 2.774 * [taylor]: Taking taylor expansion of z in z 2.774 * [taylor]: Taking taylor expansion of (* z y) in z 2.774 * [taylor]: Taking taylor expansion of z in z 2.774 * [taylor]: Taking taylor expansion of y in z 2.774 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in y 2.774 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in y 2.774 * [taylor]: Taking taylor expansion of (* x y) in y 2.774 * [taylor]: Taking taylor expansion of x in y 2.774 * [taylor]: Taking taylor expansion of y in y 2.774 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 2.774 * [taylor]: Taking taylor expansion of 1.0 in y 2.774 * [taylor]: Taking taylor expansion of z in y 2.774 * [taylor]: Taking taylor expansion of (* z y) in y 2.774 * [taylor]: Taking taylor expansion of z in y 2.774 * [taylor]: Taking taylor expansion of y in y 2.774 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in x 2.774 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in x 2.774 * [taylor]: Taking taylor expansion of (* x y) in x 2.774 * [taylor]: Taking taylor expansion of x in x 2.774 * [taylor]: Taking taylor expansion of y in x 2.774 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 2.774 * [taylor]: Taking taylor expansion of 1.0 in x 2.774 * [taylor]: Taking taylor expansion of z in x 2.774 * [taylor]: Taking taylor expansion of (* z y) in x 2.774 * [taylor]: Taking taylor expansion of z in x 2.774 * [taylor]: Taking taylor expansion of y in x 2.774 * [taylor]: Taking taylor expansion of (- (+ (* x y) (* 1.0 z)) (* z y)) in x 2.774 * [taylor]: Taking taylor expansion of (+ (* x y) (* 1.0 z)) in x 2.774 * [taylor]: Taking taylor expansion of (* x y) in x 2.775 * [taylor]: Taking taylor expansion of x in x 2.775 * [taylor]: Taking taylor expansion of y in x 2.775 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 2.775 * [taylor]: Taking taylor expansion of 1.0 in x 2.775 * [taylor]: Taking taylor expansion of z in x 2.775 * [taylor]: Taking taylor expansion of (* z y) in x 2.775 * [taylor]: Taking taylor expansion of z in x 2.775 * [taylor]: Taking taylor expansion of y in x 2.775 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y 2.775 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 2.775 * [taylor]: Taking taylor expansion of 1.0 in y 2.775 * [taylor]: Taking taylor expansion of z in y 2.775 * [taylor]: Taking taylor expansion of (* z y) in y 2.775 * [taylor]: Taking taylor expansion of z in y 2.775 * [taylor]: Taking taylor expansion of y in y 2.775 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 2.775 * [taylor]: Taking taylor expansion of 1.0 in z 2.775 * [taylor]: Taking taylor expansion of z in z 2.775 * [taylor]: Taking taylor expansion of y in y 2.775 * [taylor]: Taking taylor expansion of 0 in z 2.775 * [taylor]: Taking taylor expansion of (neg z) in z 2.775 * [taylor]: Taking taylor expansion of z in z 2.775 * [taylor]: Taking taylor expansion of 0 in y 2.776 * [taylor]: Taking taylor expansion of 0 in z 2.776 * [taylor]: Taking taylor expansion of 1 in z 2.776 * [taylor]: Taking taylor expansion of 0 in z 2.776 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0 2.776 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z 2.776 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 2.776 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.776 * [taylor]: Taking taylor expansion of 1.0 in z 2.776 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.776 * [taylor]: Taking taylor expansion of z in z 2.776 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.776 * [taylor]: Taking taylor expansion of (* x y) in z 2.776 * [taylor]: Taking taylor expansion of x in z 2.776 * [taylor]: Taking taylor expansion of y in z 2.776 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.776 * [taylor]: Taking taylor expansion of (* z y) in z 2.776 * [taylor]: Taking taylor expansion of z in z 2.776 * [taylor]: Taking taylor expansion of y in z 2.776 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y 2.776 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 2.776 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.776 * [taylor]: Taking taylor expansion of 1.0 in y 2.776 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.777 * [taylor]: Taking taylor expansion of z in y 2.777 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.777 * [taylor]: Taking taylor expansion of (* x y) in y 2.777 * [taylor]: Taking taylor expansion of x in y 2.777 * [taylor]: Taking taylor expansion of y in y 2.777 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.777 * [taylor]: Taking taylor expansion of (* z y) in y 2.777 * [taylor]: Taking taylor expansion of z in y 2.777 * [taylor]: Taking taylor expansion of y in y 2.777 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 2.777 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 2.777 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.777 * [taylor]: Taking taylor expansion of 1.0 in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.777 * [taylor]: Taking taylor expansion of z in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.777 * [taylor]: Taking taylor expansion of (* x y) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [taylor]: Taking taylor expansion of y in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.777 * [taylor]: Taking taylor expansion of (* z y) in x 2.777 * [taylor]: Taking taylor expansion of z in x 2.777 * [taylor]: Taking taylor expansion of y in x 2.777 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x 2.777 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 2.777 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.777 * [taylor]: Taking taylor expansion of 1.0 in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.777 * [taylor]: Taking taylor expansion of z in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.778 * [taylor]: Taking taylor expansion of (* x y) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [taylor]: Taking taylor expansion of y in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.778 * [taylor]: Taking taylor expansion of (* z y) in x 2.778 * [taylor]: Taking taylor expansion of z in x 2.778 * [taylor]: Taking taylor expansion of y in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.778 * [taylor]: Taking taylor expansion of y in y 2.778 * [taylor]: Taking taylor expansion of 1 in z 2.778 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y 2.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.778 * [taylor]: Taking taylor expansion of 1.0 in y 2.778 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.778 * [taylor]: Taking taylor expansion of z in y 2.778 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.778 * [taylor]: Taking taylor expansion of (* z y) in y 2.778 * [taylor]: Taking taylor expansion of z in y 2.778 * [taylor]: Taking taylor expansion of y in y 2.778 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.778 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.778 * [taylor]: Taking taylor expansion of z in z 2.779 * [taylor]: Taking taylor expansion of 0 in z 2.779 * [taylor]: Taking taylor expansion of 0 in y 2.779 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.779 * [taylor]: Taking taylor expansion of 1.0 in z 2.779 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.779 * [taylor]: Taking taylor expansion of z in z 2.780 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0 2.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.780 * [taylor]: Taking taylor expansion of (* x y) in z 2.780 * [taylor]: Taking taylor expansion of x in z 2.780 * [taylor]: Taking taylor expansion of y in z 2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.780 * [taylor]: Taking taylor expansion of (* z y) in z 2.780 * [taylor]: Taking taylor expansion of z in z 2.780 * [taylor]: Taking taylor expansion of y in z 2.780 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.780 * [taylor]: Taking taylor expansion of 1.0 in z 2.780 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.780 * [taylor]: Taking taylor expansion of z in z 2.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.780 * [taylor]: Taking taylor expansion of (* x y) in y 2.780 * [taylor]: Taking taylor expansion of x in y 2.780 * [taylor]: Taking taylor expansion of y in y 2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.780 * [taylor]: Taking taylor expansion of (* z y) in y 2.780 * [taylor]: Taking taylor expansion of z in y 2.780 * [taylor]: Taking taylor expansion of y in y 2.780 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.780 * [taylor]: Taking taylor expansion of 1.0 in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.780 * [taylor]: Taking taylor expansion of z in y 2.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.780 * [taylor]: Taking taylor expansion of (* x y) in x 2.780 * [taylor]: Taking taylor expansion of x in x 2.780 * [taylor]: Taking taylor expansion of y in x 2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 2.780 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.780 * [taylor]: Taking taylor expansion of (* z y) in x 2.780 * [taylor]: Taking taylor expansion of z in x 2.781 * [taylor]: Taking taylor expansion of y in x 2.781 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.781 * [taylor]: Taking taylor expansion of 1.0 in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.781 * [taylor]: Taking taylor expansion of z in x 2.781 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.781 * [taylor]: Taking taylor expansion of (* x y) in x 2.781 * [taylor]: Taking taylor expansion of x in x 2.781 * [taylor]: Taking taylor expansion of y in x 2.781 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.781 * [taylor]: Taking taylor expansion of (* z y) in x 2.781 * [taylor]: Taking taylor expansion of z in x 2.781 * [taylor]: Taking taylor expansion of y in x 2.781 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 2.781 * [taylor]: Taking taylor expansion of 1.0 in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.781 * [taylor]: Taking taylor expansion of z in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.781 * [taylor]: Taking taylor expansion of y in y 2.781 * [taylor]: Taking taylor expansion of 1 in z 2.781 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.782 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.782 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.782 * [taylor]: Taking taylor expansion of (* z y) in y 2.782 * [taylor]: Taking taylor expansion of z in y 2.782 * [taylor]: Taking taylor expansion of y in y 2.782 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.782 * [taylor]: Taking taylor expansion of 1.0 in y 2.782 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.782 * [taylor]: Taking taylor expansion of z in y 2.782 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.782 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.782 * [taylor]: Taking taylor expansion of z in z 2.782 * [taylor]: Taking taylor expansion of 0 in z 2.782 * [taylor]: Taking taylor expansion of 0 in y 2.782 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z 2.782 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.782 * [taylor]: Taking taylor expansion of 1.0 in z 2.782 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.783 * [taylor]: Taking taylor expansion of z in z 2.783 * * * [progress]: simplifying candidates 2.783 * [simplify]: Simplifying using # : (* (exp (* 1.0 z)) (exp (* (neg y) z))) (log (+ (* 1.0 z) (* (neg y) z))) (exp (+ (* 1.0 z) (* (neg y) z))) (* (cbrt (+ (* 1.0 z) (* (neg y) z))) (cbrt (+ (* 1.0 z) (* (neg y) z)))) (cbrt (+ (* 1.0 z) (* (neg y) z))) (* (* (+ (* 1.0 z) (* (neg y) z)) (+ (* 1.0 z) (* (neg y) z))) (+ (* 1.0 z) (* (neg y) z))) (sqrt (+ (* 1.0 z) (* (neg y) z))) (sqrt (+ (* 1.0 z) (* (neg y) z))) (+ (pow (* 1.0 z) 3) (pow (* (neg y) z) 3)) (+ (* (* 1.0 z) (* 1.0 z)) (- (* (* (neg y) z) (* (neg y) z)) (* (* 1.0 z) (* (neg y) z)))) (- (* (* 1.0 z) (* 1.0 z)) (* (* (neg y) z) (* (neg y) z))) (- (* 1.0 z) (* (neg y) z)) (+ 1.0 (neg y)) (* (exp (* x y)) (* (exp (* 1.0 z)) (exp (* (neg y) z)))) (* (exp (* x y)) (exp (+ (* 1.0 z) (* (neg y) z)))) (log (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (exp (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (* (cbrt (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (cbrt (+ (* x y) (+ (* 1.0 z) (* (neg y) z))))) (cbrt (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (* (* (+ (* x y) (+ (* 1.0 z) (* (neg y) z))) (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (sqrt (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (sqrt (+ (* x y) (+ (* 1.0 z) (* (neg y) z)))) (+ (pow (* x y) 3) (pow (+ (* 1.0 z) (* (neg y) z)) 3)) (+ (* (* x y) (* x y)) (- (* (+ (* 1.0 z) (* (neg y) z)) (+ (* 1.0 z) (* (neg y) z))) (* (* x y) (+ (* 1.0 z) (* (neg y) z))))) (- (* (* x y) (* x y)) (* (+ (* 1.0 z) (* (neg y) z)) (+ (* 1.0 z) (* (neg y) z)))) (- (* x y) (+ (* 1.0 z) (* (neg y) z))) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) (- (+ (* x y) (* 1.0 z)) (* z y)) 2.785 * * [simplify]: iteration 0 : 55 enodes (cost 492 ) 2.797 * * [simplify]: iteration 1 : 195 enodes (cost 357 ) 2.839 * * [simplify]: iteration 2 : 750 enodes (cost 336 ) 3.066 * * [simplify]: iteration 3 : 3025 enodes (cost 332 ) 3.812 * * [simplify]: iteration done : 5000 enodes (cost 331 ) 3.813 * [simplify]: Simplified to: (exp (* z (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (- (pow 1.0 3) (pow y 3)) (pow z 3)) (* (- (* (* 1.0 1.0) z) (* (* z (- (neg y) 1.0)) y)) z) (* (* z z) (- (* 1.0 1.0) (* y y))) (* (+ y 1.0) z) (- 1.0 y) (exp (+ (* z (- 1.0 y)) (* x y))) (exp (+ (* z (- 1.0 y)) (* x y))) (log (+ (* z (- 1.0 y)) (* x y))) (exp (+ (* z (- 1.0 y)) (* x y))) (* (cbrt (+ (* z (- 1.0 y)) (* x y))) (cbrt (+ (* z (- 1.0 y)) (* x y)))) (cbrt (+ (* z (- 1.0 y)) (* x y))) (pow (+ (* z (- 1.0 y)) (* x y)) 3) (sqrt (+ (* z (- 1.0 y)) (* x y))) (sqrt (+ (* z (- 1.0 y)) (* x y))) (+ (pow (* z (- 1.0 y)) 3) (pow (* x y) 3)) (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y))) (* (+ (* z (- 1.0 y)) (* x y)) (- (* x y) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (+ (* x y) (* 1.0 z)) (* z (- 1.0 y)) (* z (- 1.0 y)) (* z (- 1.0 y)) (+ (* z (- 1.0 y)) (* x y)) (+ (* z (- 1.0 y)) (* x y)) (+ (* z (- 1.0 y)) (* x y)) 3.813 * * * [progress]: adding candidates to table 3.854 * [progress]: [Phase 3 of 3] Extracting. 3.857 * [simplify]: Simplifying using # : (+ (* x y) (+ (* 1.0 z) (* (neg y) z))) 3.857 * * [simplify]: iteration 0 : 10 enodes (cost 12 ) 3.858 * * [simplify]: iteration 1 : 17 enodes (cost 12 ) 3.858 * * [simplify]: iteration 2 : 20 enodes (cost 12 ) 3.859 * * [simplify]: iteration 3 : 21 enodes (cost 12 ) 3.860 * * [simplify]: iteration done : 21 enodes (cost 12 ) 3.860 * [simplify]: Simplified to: (+ (* x y) (+ (* 1.0 z) (* (neg y) z))) 4.839 * [regime-testing]: End program error score: 0.014751843980497562 4.919 * [regime-testing]: Target error score: 0.014251781472684086