3.406 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.021 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.022 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.023 * * [simplify]: iteration 2 : 26 enodes (cost 7 ) 0.026 * * [simplify]: iteration 3 : 55 enodes (cost 7 ) 0.035 * * [simplify]: iteration 4 : 103 enodes (cost 7 ) 0.051 * * [simplify]: iteration 5 : 147 enodes (cost 7 ) 0.080 * * [simplify]: iteration 6 : 185 enodes (cost 7 ) 0.116 * * [simplify]: iteration 7 : 271 enodes (cost 7 ) 0.173 * * [simplify]: iteration 8 : 459 enodes (cost 7 ) 0.301 * * [simplify]: iteration 9 : 705 enodes (cost 7 ) 0.551 * * [simplify]: iteration 10 : 773 enodes (cost 7 ) 0.842 * * [simplify]: iteration 11 : 777 enodes (cost 7 ) 1.133 * * [simplify]: iteration done : 777 enodes (cost 7 ) 1.133 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 1.134 * * [progress]: iteration 1 / 4 1.134 * * * [progress]: picking best candidate 1.135 * * * * [pick]: Picked # 1.135 * * * [progress]: localizing error 1.143 * * * [progress]: generating rewritten candidates 1.143 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.161 * * * [progress]: generating series expansions 1.161 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.161 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 1.161 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 1.161 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 1.161 * [taylor]: Taking taylor expansion of 1.0 in z 1.161 * [taylor]: Taking taylor expansion of z in z 1.161 * [taylor]: Taking taylor expansion of (+ x y) in z 1.161 * [taylor]: Taking taylor expansion of x in z 1.161 * [taylor]: Taking taylor expansion of y in z 1.161 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 1.161 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 1.161 * [taylor]: Taking taylor expansion of 1.0 in y 1.161 * [taylor]: Taking taylor expansion of z in y 1.161 * [taylor]: Taking taylor expansion of (+ x y) in y 1.161 * [taylor]: Taking taylor expansion of x in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 1.161 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 1.161 * [taylor]: Taking taylor expansion of 1.0 in x 1.161 * [taylor]: Taking taylor expansion of z in x 1.161 * [taylor]: Taking taylor expansion of (+ x y) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.161 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 1.161 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 1.161 * [taylor]: Taking taylor expansion of 1.0 in x 1.161 * [taylor]: Taking taylor expansion of z in x 1.161 * [taylor]: Taking taylor expansion of (+ x y) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.162 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 1.162 * [taylor]: Taking taylor expansion of 1.0 in y 1.162 * [taylor]: Taking taylor expansion of z in y 1.162 * [taylor]: Taking taylor expansion of 0 in z 1.163 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 1.163 * [taylor]: Taking taylor expansion of 1.0 in y 1.163 * [taylor]: Taking taylor expansion of z in y 1.163 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 1.163 * [taylor]: Taking taylor expansion of 1.0 in z 1.163 * [taylor]: Taking taylor expansion of z in z 1.164 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 1.164 * [taylor]: Taking taylor expansion of 1.0 in z 1.164 * [taylor]: Taking taylor expansion of z in z 1.166 * [taylor]: Taking taylor expansion of 0 in y 1.166 * [taylor]: Taking taylor expansion of 0 in z 1.167 * [taylor]: Taking taylor expansion of 0 in z 1.168 * [taylor]: Taking taylor expansion of 0 in z 1.168 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 1.168 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 1.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.168 * [taylor]: Taking taylor expansion of 1.0 in z 1.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.168 * [taylor]: Taking taylor expansion of z in z 1.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.169 * [taylor]: Taking taylor expansion of y in z 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.169 * [taylor]: Taking taylor expansion of x in z 1.169 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 1.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.169 * [taylor]: Taking taylor expansion of 1.0 in y 1.169 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.169 * [taylor]: Taking taylor expansion of z in y 1.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.169 * [taylor]: Taking taylor expansion of y in y 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.169 * [taylor]: Taking taylor expansion of x in y 1.169 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 1.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 1.169 * [taylor]: Taking taylor expansion of 1.0 in x 1.169 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.169 * [taylor]: Taking taylor expansion of z in x 1.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.169 * [taylor]: Taking taylor expansion of y in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 1.170 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 1.170 * [taylor]: Taking taylor expansion of 1.0 in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.170 * [taylor]: Taking taylor expansion of z in x 1.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.170 * [taylor]: Taking taylor expansion of y in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 1.171 * [taylor]: Taking taylor expansion of 1.0 in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.171 * [taylor]: Taking taylor expansion of z in y 1.172 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 1.172 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.172 * [taylor]: Taking taylor expansion of 1.0 in y 1.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.172 * [taylor]: Taking taylor expansion of y in y 1.173 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.173 * [taylor]: Taking taylor expansion of (* z y) in y 1.173 * [taylor]: Taking taylor expansion of z in y 1.173 * [taylor]: Taking taylor expansion of y in y 1.173 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.173 * [taylor]: Taking taylor expansion of 1.0 in z 1.173 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.174 * [taylor]: Taking taylor expansion of z in z 1.174 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 1.174 * [taylor]: Taking taylor expansion of 1.0 in z 1.174 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.174 * [taylor]: Taking taylor expansion of z in z 1.177 * [taylor]: Taking taylor expansion of 0 in y 1.179 * [taylor]: Taking taylor expansion of 0 in z 1.179 * [taylor]: Taking taylor expansion of 0 in z 1.180 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 1.181 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 1.181 * [taylor]: Taking taylor expansion of -1 in z 1.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 1.181 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.181 * [taylor]: Taking taylor expansion of y in z 1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.181 * [taylor]: Taking taylor expansion of x in z 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.181 * [taylor]: Taking taylor expansion of z in z 1.181 * [taylor]: Taking taylor expansion of 1.0 in z 1.181 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 1.181 * [taylor]: Taking taylor expansion of -1 in y 1.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.181 * [taylor]: Taking taylor expansion of y in y 1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.181 * [taylor]: Taking taylor expansion of x in y 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.182 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.182 * [taylor]: Taking taylor expansion of z in y 1.182 * [taylor]: Taking taylor expansion of 1.0 in y 1.182 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 1.182 * [taylor]: Taking taylor expansion of -1 in x 1.182 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.182 * [taylor]: Taking taylor expansion of y in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.182 * [taylor]: Taking taylor expansion of z in x 1.182 * [taylor]: Taking taylor expansion of 1.0 in x 1.182 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 1.182 * [taylor]: Taking taylor expansion of -1 in x 1.182 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.182 * [taylor]: Taking taylor expansion of y in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 1.183 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.183 * [taylor]: Taking taylor expansion of z in x 1.183 * [taylor]: Taking taylor expansion of 1.0 in x 1.183 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 1.183 * [taylor]: Taking taylor expansion of -1 in y 1.183 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 1.183 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.183 * [taylor]: Taking taylor expansion of z in y 1.183 * [taylor]: Taking taylor expansion of 1.0 in y 1.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 1.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 1.185 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 1.185 * [taylor]: Taking taylor expansion of (* z y) in y 1.185 * [taylor]: Taking taylor expansion of z in y 1.185 * [taylor]: Taking taylor expansion of y in y 1.185 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.185 * [taylor]: Taking taylor expansion of 1.0 in y 1.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.185 * [taylor]: Taking taylor expansion of y in y 1.186 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 1.186 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.186 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.186 * [taylor]: Taking taylor expansion of z in z 1.186 * [taylor]: Taking taylor expansion of 1.0 in z 1.187 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 1.187 * [taylor]: Taking taylor expansion of -1 in z 1.187 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 1.187 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.187 * [taylor]: Taking taylor expansion of z in z 1.187 * [taylor]: Taking taylor expansion of 1.0 in z 1.190 * [taylor]: Taking taylor expansion of 0 in y 1.191 * [taylor]: Taking taylor expansion of 0 in z 1.192 * [taylor]: Taking taylor expansion of 0 in z 1.194 * * * [progress]: simplifying candidates 1.194 * [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))) 1.196 * * [simplify]: iteration 0 : 84 enodes (cost 448 ) 1.211 * * [simplify]: iteration 1 : 239 enodes (cost 433 ) 1.265 * * [simplify]: iteration 2 : 870 enodes (cost 401 ) 1.860 * * [simplify]: iteration 3 : 3695 enodes (cost 401 ) 2.930 * * [simplify]: iteration done : 5000 enodes (cost 401 ) 2.930 * [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))) (* (+ (* x x) (* y (- y x))) (+ (* z (+ 1.0 z)) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (* y (- y x))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* z (+ 1.0 z)) (* 1.0 1.0))) (* (- (* 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) (* (- z) (+ x y)) (* (+ x y) 1.0) (* (- z) (+ x y)) (* (+ x y) 1.0) (* (- z) (+ x y)) (* (+ x y) 1.0) (* (- 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)) (- (* 1.0 y) (* z (+ x y))) (- (* 1.0 y) (* z (+ x y))) 2.930 * * * [progress]: adding candidates to table 2.997 * * [progress]: iteration 2 / 4 2.997 * * * [progress]: picking best candidate 2.998 * * * * [pick]: Picked # 2.998 * * * [progress]: localizing error 3.006 * * * [progress]: generating rewritten candidates 3.006 * * * [progress]: generating series expansions 3.006 * * * [progress]: simplifying candidates 3.006 * [simplify]: Simplifying using # : 3.007 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 3.007 * * [simplify]: iteration done : 0 enodes (cost 0 ) 3.007 * [simplify]: Simplified to: 3.007 * * * [progress]: adding candidates to table 3.007 * [progress]: [Phase 3 of 3] Extracting. 3.009 * [simplify]: Simplifying using # : (+ (* (+ x y) 1.0) (* (- z) (+ x y))) 3.009 * * [simplify]: iteration 0 : 9 enodes (cost 12 ) 3.010 * * [simplify]: iteration 1 : 15 enodes (cost 12 ) 3.010 * * [simplify]: iteration 2 : 18 enodes (cost 12 ) 3.011 * * [simplify]: iteration 3 : 23 enodes (cost 12 ) 3.011 * * [simplify]: iteration done : 23 enodes (cost 12 ) 3.011 * [simplify]: Simplified to: (+ (* (+ x y) 1.0) (* (- z) (+ x y))) 3.466 * [regime-testing]: End program error score: 0.013412351821335447