9.517 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.022 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.023 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.024 * * [simplify]: iteration 2 : 56 enodes (cost 3 ) 0.026 * * [simplify]: iteration 3 : 137 enodes (cost 3 ) 0.028 * * [simplify]: iteration 4 : 229 enodes (cost 3 ) 0.031 * * [simplify]: iteration 5 : 289 enodes (cost 3 ) 0.034 * * [simplify]: iteration 6 : 379 enodes (cost 3 ) 0.039 * * [simplify]: iteration 7 : 582 enodes (cost 3 ) 0.047 * * [simplify]: iteration 8 : 878 enodes (cost 3 ) 0.057 * * [simplify]: iteration 9 : 1193 enodes (cost 3 ) 0.065 * * [simplify]: iteration 10 : 1234 enodes (cost 3 ) 0.074 * * [simplify]: iteration 11 : 1234 enodes (cost 3 ) 0.074 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.074 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.076 * * * [progress]: localizing error 0.081 * * * [progress]: generating rewritten candidates 0.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.090 * * * [progress]: generating series expansions 0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.090 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.090 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 0.090 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.090 * [taylor]: Taking taylor expansion of 1.0 in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of (+ x y) in z 0.090 * [taylor]: Taking taylor expansion of x in z 0.090 * [taylor]: Taking taylor expansion of y in z 0.090 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.090 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [taylor]: Taking taylor expansion of z in y 0.090 * [taylor]: Taking taylor expansion of (+ x y) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.091 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (+ x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.091 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (+ x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [taylor]: Taking taylor expansion of z in y 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.092 * [taylor]: Taking taylor expansion of 1.0 in y 0.092 * [taylor]: Taking taylor expansion of z in y 0.092 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.092 * [taylor]: Taking taylor expansion of 1.0 in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.093 * [taylor]: Taking taylor expansion of 1.0 in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.097 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.097 * [taylor]: Taking taylor expansion of 1.0 in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.098 * [taylor]: Taking taylor expansion of y in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.098 * [taylor]: Taking taylor expansion of x in z 0.098 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.098 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.098 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.098 * [taylor]: Taking taylor expansion of z in x 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.099 * [taylor]: Taking taylor expansion of z in x 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.099 * [taylor]: Taking taylor expansion of 1.0 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.100 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.101 * [taylor]: Taking taylor expansion of 1.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.101 * [taylor]: Taking taylor expansion of (* z y) in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.102 * [taylor]: Taking taylor expansion of 1.0 in z 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.103 * [taylor]: Taking taylor expansion of 1.0 in z 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.109 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.109 * [taylor]: Taking taylor expansion of -1 in z 0.109 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.109 * [taylor]: Taking taylor expansion of y in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.109 * [taylor]: Taking taylor expansion of x in z 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.109 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of 1.0 in z 0.109 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.109 * [taylor]: Taking taylor expansion of -1 in y 0.109 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [taylor]: Taking taylor expansion of 1.0 in y 0.110 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.110 * [taylor]: Taking taylor expansion of -1 in x 0.110 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.110 * [taylor]: Taking taylor expansion of -1 in x 0.110 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.111 * [taylor]: Taking taylor expansion of z in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.111 * [taylor]: Taking taylor expansion of -1 in y 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.111 * [taylor]: Taking taylor expansion of z in y 0.111 * [taylor]: Taking taylor expansion of 1.0 in y 0.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.113 * [taylor]: Taking taylor expansion of (* z y) in y 0.113 * [taylor]: Taking taylor expansion of z in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.113 * [taylor]: Taking taylor expansion of 1.0 in y 0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of 1.0 in z 0.115 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.115 * [taylor]: Taking taylor expansion of -1 in z 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of 1.0 in z 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.121 * * * [progress]: simplifying candidates 0.122 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) 1) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (* (+ x y) 1) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.129 * * [simplify]: iteration 0 : 240 enodes (cost 207 ) 0.134 * * [simplify]: iteration 1 : 997 enodes (cost 192 ) 0.154 * * [simplify]: iteration 2 : 5001 enodes (cost 190 ) 0.155 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* z (+ z 1.0)) (* 1.0 1.0)) (+ (* y (- y x)) (* x x))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ 1.0 z) (+ (* y (- y x)) (* x x))) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (+ (* z (+ z 1.0)) (* 1.0 1.0)) (- x y)) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (+ x y) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (+ x y) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (* 1.0 (+ x y)) (* x z)) (- (* y (- 1.0 z)) (* x z)) (- (* y (- 1.0 z)) (* x z)) 0.156 * * * [progress]: adding candidates to table 0.207 * * [progress]: iteration 2 / 4 0.207 * * * [progress]: picking best candidate 0.209 * * * * [pick]: Picked # 0.209 * * * [progress]: localizing error 0.219 * * * [progress]: generating rewritten candidates 0.219 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.227 * * * [progress]: generating series expansions 0.227 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.227 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.227 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (+ x y) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.227 * [taylor]: Taking taylor expansion of z in x 0.227 * [taylor]: Taking taylor expansion of (+ x y) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.227 * [taylor]: Taking taylor expansion of -1 in z 0.227 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.227 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of (+ x y) in z 0.227 * [taylor]: Taking taylor expansion of x in z 0.227 * [taylor]: Taking taylor expansion of y in z 0.227 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.227 * [taylor]: Taking taylor expansion of -1 in z 0.227 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.227 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of (+ x y) in z 0.227 * [taylor]: Taking taylor expansion of x in z 0.227 * [taylor]: Taking taylor expansion of y in z 0.228 * [taylor]: Taking taylor expansion of 0 in x 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.229 * [taylor]: Taking taylor expansion of (+ x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of (- y) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in x 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in x 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.234 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of z in y 0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of z in x 0.236 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.236 * [taylor]: Taking taylor expansion of -1 in z 0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.236 * [taylor]: Taking taylor expansion of y in z 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.236 * [taylor]: Taking taylor expansion of x in z 0.236 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.236 * [taylor]: Taking taylor expansion of -1 in z 0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.236 * [taylor]: Taking taylor expansion of y in z 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.236 * [taylor]: Taking taylor expansion of x in z 0.236 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.236 * [taylor]: Taking taylor expansion of -1 in x 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of 0 in x 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 0 in x 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of 0 in x 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.249 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.249 * [taylor]: Taking taylor expansion of -1 in y 0.249 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [taylor]: Taking taylor expansion of z in y 0.249 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.249 * [taylor]: Taking taylor expansion of -1 in x 0.249 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of z in x 0.250 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.250 * [taylor]: Taking taylor expansion of -1 in z 0.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.250 * [taylor]: Taking taylor expansion of y in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.250 * [taylor]: Taking taylor expansion of x in z 0.250 * [taylor]: Taking taylor expansion of z in z 0.250 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.250 * [taylor]: Taking taylor expansion of -1 in z 0.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.250 * [taylor]: Taking taylor expansion of y in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.250 * [taylor]: Taking taylor expansion of x in z 0.250 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of -1 in x 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of -1 in y 0.253 * [taylor]: Taking taylor expansion of 0 in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in x 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in x 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.263 * * * [progress]: simplifying candidates 0.263 * [simplify]: Simplifying using # : (* (- z) (+ x y)) (+ (log (- z)) (log (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (* (* (* (- z) (- z)) (- z)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (* (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* x (- z)) (* y (- z)) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (* (- z) 1) (* (- z) 1) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) 0.266 * * [simplify]: iteration 0 : 197 enodes (cost 138 ) 0.270 * * [simplify]: iteration 1 : 788 enodes (cost 128 ) 0.286 * * [simplify]: iteration 2 : 3668 enodes (cost 128 ) 0.352 * * [simplify]: iteration 3 : 5002 enodes (cost 128 ) 0.353 * [simplify]: Simplified to: (* (- z) (+ x y)) (log (* (- z) (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* (- z) x) (* (- z) y) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (- z) (- z) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (* (- z) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ x y)) 0.353 * * * [progress]: adding candidates to table 0.400 * [progress]: [Phase 3 of 3] Extracting. 0.402 * [simplify]: Simplifying using # : (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) 0.403 * * [simplify]: iteration 0 : 15 enodes (cost 6 ) 0.403 * * [simplify]: iteration 1 : 19 enodes (cost 6 ) 0.403 * * [simplify]: iteration 2 : 24 enodes (cost 6 ) 0.403 * * [simplify]: iteration 3 : 24 enodes (cost 6 ) 0.403 * [simplify]: Simplified to: (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) 0.862 * [regime-testing]: End program error score: 0.01482497343426943