3.617 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [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 ) 0.024 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.026 * * [simplify]: iteration 2 : 56 enodes (cost 3 ) 0.029 * * [simplify]: iteration 3 : 137 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 229 enodes (cost 3 ) 0.037 * * [simplify]: iteration 5 : 289 enodes (cost 3 ) 0.042 * * [simplify]: iteration 6 : 379 enodes (cost 3 ) 0.050 * * [simplify]: iteration 7 : 582 enodes (cost 3 ) 0.063 * * [simplify]: iteration 8 : 878 enodes (cost 3 ) 0.078 * * [simplify]: iteration 9 : 1193 enodes (cost 3 ) 0.091 * * [simplify]: iteration 10 : 1234 enodes (cost 3 ) 0.105 * * [simplify]: iteration 11 : 1234 enodes (cost 3 ) 0.105 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.106 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.108 * * * * [pick]: Picked # 0.108 * * * [progress]: localizing error 0.117 * * * [progress]: generating rewritten candidates 0.117 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.141 * * * [progress]: generating series expansions 0.141 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.141 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.141 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 0.141 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.141 * [taylor]: Taking taylor expansion of 1.0 in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [taylor]: Taking taylor expansion of (+ x y) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.142 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.142 * [taylor]: Taking taylor expansion of 1.0 in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (+ x y) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.142 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of z in x 0.142 * [taylor]: Taking taylor expansion of (+ x y) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.142 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of z in x 0.142 * [taylor]: Taking taylor expansion of (+ x y) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.142 * [taylor]: Taking taylor expansion of 1.0 in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.143 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.143 * [taylor]: Taking taylor expansion of 1.0 in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.145 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.145 * [taylor]: Taking taylor expansion of 1.0 in z 0.145 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.148 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.148 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.148 * [taylor]: Taking taylor expansion of 1.0 in z 0.148 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.148 * [taylor]: Taking taylor expansion of z in z 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.149 * [taylor]: Taking taylor expansion of y in z 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.149 * [taylor]: Taking taylor expansion of x in z 0.149 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.149 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.149 * [taylor]: Taking taylor expansion of 1.0 in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.149 * [taylor]: Taking taylor expansion of z in y 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.149 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.150 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.150 * [taylor]: Taking taylor expansion of z in x 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.151 * [taylor]: Taking taylor expansion of 1.0 in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.151 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.152 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.152 * [taylor]: Taking taylor expansion of 1.0 in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.152 * [taylor]: Taking taylor expansion of (* z y) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.153 * [taylor]: Taking taylor expansion of 1.0 in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.153 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.154 * [taylor]: Taking taylor expansion of 1.0 in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.156 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.160 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.160 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.160 * [taylor]: Taking taylor expansion of -1 in z 0.160 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.160 * [taylor]: Taking taylor expansion of y in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.160 * [taylor]: Taking taylor expansion of x in z 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of 1.0 in z 0.160 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.160 * [taylor]: Taking taylor expansion of -1 in y 0.160 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.161 * [taylor]: Taking taylor expansion of 1.0 in y 0.161 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.161 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.161 * [taylor]: Taking taylor expansion of z in x 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.161 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.162 * [taylor]: Taking taylor expansion of z in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.162 * [taylor]: Taking taylor expansion of -1 in y 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.162 * [taylor]: Taking taylor expansion of z in y 0.162 * [taylor]: Taking taylor expansion of 1.0 in y 0.164 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.164 * [taylor]: Taking taylor expansion of (* z y) in y 0.164 * [taylor]: Taking taylor expansion of z in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.164 * [taylor]: Taking taylor expansion of 1.0 in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.165 * [taylor]: Taking taylor expansion of z in z 0.165 * [taylor]: Taking taylor expansion of 1.0 in z 0.165 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.165 * [taylor]: Taking taylor expansion of -1 in z 0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.166 * [taylor]: Taking taylor expansion of z in z 0.166 * [taylor]: Taking taylor expansion of 1.0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.172 * * * [progress]: simplifying candidates 0.173 * [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))) 0.177 * * [simplify]: iteration 0 : 240 enodes (cost 207 ) 0.181 * * [simplify]: iteration 1 : 997 enodes (cost 192 ) 0.201 * * [simplify]: iteration 2 : 5001 enodes (cost 190 ) 0.202 * [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)) 0.202 * * * [progress]: adding candidates to table 0.266 * * [progress]: iteration 2 / 4 0.266 * * * [progress]: picking best candidate 0.267 * * * * [pick]: Picked # 0.267 * * * [progress]: localizing error 0.274 * * * [progress]: generating rewritten candidates 0.274 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.288 * * * [progress]: generating series expansions 0.289 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.289 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.289 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.289 * [taylor]: Taking taylor expansion of -1 in y 0.289 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.289 * [taylor]: Taking taylor expansion of z in y 0.289 * [taylor]: Taking taylor expansion of (+ x y) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.289 * [taylor]: Taking taylor expansion of -1 in x 0.289 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.289 * [taylor]: Taking taylor expansion of z in x 0.289 * [taylor]: Taking taylor expansion of (+ x y) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.289 * [taylor]: Taking taylor expansion of -1 in z 0.289 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.289 * [taylor]: Taking taylor expansion of z in z 0.289 * [taylor]: Taking taylor expansion of (+ x y) in z 0.289 * [taylor]: Taking taylor expansion of x in z 0.289 * [taylor]: Taking taylor expansion of y in z 0.289 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.289 * [taylor]: Taking taylor expansion of -1 in z 0.289 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.289 * [taylor]: Taking taylor expansion of z in z 0.289 * [taylor]: Taking taylor expansion of (+ x y) in z 0.289 * [taylor]: Taking taylor expansion of x in z 0.289 * [taylor]: Taking taylor expansion of y in z 0.290 * [taylor]: Taking taylor expansion of 0 in x 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.291 * [taylor]: Taking taylor expansion of (+ x y) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.291 * [taylor]: Taking taylor expansion of (- y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in x 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in x 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.296 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of z in y 0.296 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.296 * [taylor]: Taking taylor expansion of -1 in x 0.296 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.296 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of z in x 0.297 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.297 * [taylor]: Taking taylor expansion of -1 in z 0.297 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.297 * [taylor]: Taking taylor expansion of y in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.297 * [taylor]: Taking taylor expansion of x in z 0.297 * [taylor]: Taking taylor expansion of z in z 0.297 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.297 * [taylor]: Taking taylor expansion of -1 in z 0.297 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.297 * [taylor]: Taking taylor expansion of y in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.297 * [taylor]: Taking taylor expansion of x in z 0.298 * [taylor]: Taking taylor expansion of z in z 0.298 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.298 * [taylor]: Taking taylor expansion of y in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of -1 in y 0.300 * [taylor]: Taking taylor expansion of 0 in x 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of 0 in x 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.311 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.311 * [taylor]: Taking taylor expansion of -1 in y 0.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of z in x 0.312 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.312 * [taylor]: Taking taylor expansion of -1 in z 0.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.312 * [taylor]: Taking taylor expansion of y in z 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.312 * [taylor]: Taking taylor expansion of x in z 0.312 * [taylor]: Taking taylor expansion of z in z 0.312 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.312 * [taylor]: Taking taylor expansion of -1 in z 0.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.312 * [taylor]: Taking taylor expansion of y in z 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.312 * [taylor]: Taking taylor expansion of x in z 0.312 * [taylor]: Taking taylor expansion of z in z 0.313 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.313 * [taylor]: Taking taylor expansion of -1 in x 0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of -1 in y 0.315 * [taylor]: Taking taylor expansion of 0 in x 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of 0 in x 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in x 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.325 * * * [progress]: simplifying candidates 0.325 * [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))) 0.328 * * [simplify]: iteration 0 : 197 enodes (cost 138 ) 0.332 * * [simplify]: iteration 1 : 788 enodes (cost 128 ) 0.349 * * [simplify]: iteration 2 : 3668 enodes (cost 128 ) 0.418 * * [simplify]: iteration 3 : 5002 enodes (cost 128 ) 0.418 * [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)) 0.419 * * * [progress]: adding candidates to table 0.479 * [progress]: [Phase 3 of 3] Extracting. 0.480 * [simplify]: Simplifying using # : (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) 0.481 * * [simplify]: iteration 0 : 15 enodes (cost 6 ) 0.481 * * [simplify]: iteration 1 : 19 enodes (cost 6 ) 0.482 * * [simplify]: iteration 2 : 24 enodes (cost 6 ) 0.482 * * [simplify]: iteration 3 : 24 enodes (cost 6 ) 0.482 * [simplify]: Simplified to: (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) 0.949 * [regime-testing]: End program error score: 0.01752343105406205