32.352 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying: (exp (* (* x y) y)) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: Extracting # 4 : cost 0 0.038 * * [simplify]: Extracting # 5 : cost 0 0.039 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 1 : 11 enodes (cost 6 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: Extracting # 4 : cost 0 0.043 * * [simplify]: Extracting # 5 : cost 0 0.043 * * [simplify]: Extracting # 6 : cost 0 0.043 * * [simplify]: iteration 2 : 22 enodes (cost 6 ) 0.048 * * [simplify]: Extracting # 0 : cost 0 0.048 * * [simplify]: Extracting # 1 : cost 0 0.048 * * [simplify]: Extracting # 2 : cost 0 0.048 * * [simplify]: Extracting # 3 : cost 0 0.049 * * [simplify]: Extracting # 4 : cost 0 0.049 * * [simplify]: iteration 3 : 40 enodes (cost 6 ) 0.059 * * [simplify]: Extracting # 0 : cost 0 0.059 * * [simplify]: Extracting # 1 : cost 0 0.059 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: Extracting # 3 : cost 0 0.060 * * [simplify]: Extracting # 4 : cost 0 0.060 * * [simplify]: iteration 4 : 84 enodes (cost 6 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.088 * * [simplify]: Extracting # 3 : cost 0 0.088 * * [simplify]: Extracting # 4 : cost 0 0.088 * * [simplify]: Extracting # 5 : cost 0 0.089 * * [simplify]: iteration 5 : 204 enodes (cost 6 ) 0.220 * * [simplify]: Extracting # 0 : cost 0 0.225 * * [simplify]: Extracting # 1 : cost 0 0.226 * * [simplify]: Extracting # 2 : cost 0 0.227 * * [simplify]: Extracting # 3 : cost 0 0.228 * * [simplify]: Extracting # 4 : cost 0 0.229 * * [simplify]: Extracting # 5 : cost 0 0.230 * * [simplify]: iteration 6 : 715 enodes (cost 6 ) 1.013 * * [simplify]: Extracting # 0 : cost 0 1.026 * * [simplify]: Extracting # 1 : cost 0 1.039 * * [simplify]: Extracting # 2 : cost 0 1.048 * * [simplify]: Extracting # 3 : cost 0 1.056 * * [simplify]: Extracting # 4 : cost 0 1.064 * * [simplify]: iteration done: 5001 enodes (cost 6 ) 1.064 * [simplify]: Simplified to: (exp (* (* x y) y)) 1.065 * * [progress]: iteration 1 / 4 1.065 * * * [progress]: picking best candidate 1.068 * * * * [pick]: Picked # 1.069 * * * [progress]: localizing error 1.079 * * * [progress]: generating rewritten candidates 1.079 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.107 * * * [progress]: generating series expansions 1.107 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.108 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2)) 1.108 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.108 * [taylor]: Taking taylor expansion of x in y 1.108 * [backup-simplify]: Simplify x into x 1.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [backup-simplify]: Simplify y into y 1.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [backup-simplify]: Simplify y into y 1.108 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.108 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.109 * [taylor]: Taking taylor expansion of 0 in y 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify (* 1 1) into 1 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify 0 into 0 1.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.111 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify 0 into 0 1.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.112 * [backup-simplify]: Simplify 0 into 0 1.112 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.114 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 1.114 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2))) 1.114 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.114 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.114 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.114 * [taylor]: Taking taylor expansion of x in y 1.114 * [backup-simplify]: Simplify x into x 1.114 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.115 * [taylor]: Taking taylor expansion of y in y 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify 1 into 1 1.115 * [backup-simplify]: Simplify (* 1 1) into 1 1.115 * [backup-simplify]: Simplify (* x 1) into x 1.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.115 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.115 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify 1 into 1 1.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.115 * [taylor]: Taking taylor expansion of y in x 1.115 * [backup-simplify]: Simplify y into y 1.115 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.115 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.115 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.116 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.116 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.116 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [backup-simplify]: Simplify 1 into 1 1.116 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.116 * [taylor]: Taking taylor expansion of y in x 1.116 * [backup-simplify]: Simplify y into y 1.116 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.116 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.117 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.117 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.117 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.117 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify 1 into 1 1.118 * [backup-simplify]: Simplify (* 1 1) into 1 1.118 * [backup-simplify]: Simplify (/ 1 1) into 1 1.118 * [backup-simplify]: Simplify 1 into 1 1.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.121 * [backup-simplify]: Simplify 0 into 0 1.121 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.123 * [taylor]: Taking taylor expansion of 0 in y 1.123 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.124 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.127 * [taylor]: Taking taylor expansion of 0 in y 1.127 * [backup-simplify]: Simplify 0 into 0 1.127 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 1.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.137 * [taylor]: Taking taylor expansion of 0 in y 1.137 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 1.138 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2))) 1.138 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.138 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [backup-simplify]: Simplify -1 into -1 1.138 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.138 * [backup-simplify]: Simplify x into x 1.138 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.138 * [taylor]: Taking taylor expansion of y in y 1.138 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify 1 into 1 1.139 * [backup-simplify]: Simplify (* 1 1) into 1 1.139 * [backup-simplify]: Simplify (* x 1) into x 1.139 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.139 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [backup-simplify]: Simplify -1 into -1 1.139 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [backup-simplify]: Simplify 1 into 1 1.139 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [backup-simplify]: Simplify y into y 1.139 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.139 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.139 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.140 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.140 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 1.140 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.140 * [taylor]: Taking taylor expansion of -1 in x 1.140 * [backup-simplify]: Simplify -1 into -1 1.140 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify 1 into 1 1.140 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.140 * [backup-simplify]: Simplify y into y 1.140 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.140 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.140 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.141 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 1.141 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.141 * [taylor]: Taking taylor expansion of -1 in y 1.141 * [backup-simplify]: Simplify -1 into -1 1.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [backup-simplify]: Simplify 1 into 1 1.142 * [backup-simplify]: Simplify (* 1 1) into 1 1.142 * [backup-simplify]: Simplify (/ -1 1) into -1 1.142 * [backup-simplify]: Simplify -1 into -1 1.143 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.144 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.144 * [taylor]: Taking taylor expansion of 0 in y 1.144 * [backup-simplify]: Simplify 0 into 0 1.145 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.145 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.148 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.148 * [taylor]: Taking taylor expansion of 0 in y 1.148 * [backup-simplify]: Simplify 0 into 0 1.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.153 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.153 * [taylor]: Taking taylor expansion of 0 in y 1.153 * [backup-simplify]: Simplify 0 into 0 1.153 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.155 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.155 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 1.159 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.159 * [taylor]: Taking taylor expansion of 0 in y 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2)) 1.159 * * * [progress]: simplifying candidates 1.160 * [simplify]: Simplifying: (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 1.160 * * [simplify]: Extracting # 0 : cost 0 1.160 * * [simplify]: Extracting # 1 : cost 0 1.160 * * [simplify]: Extracting # 2 : cost 0 1.160 * * [simplify]: Extracting # 3 : cost 0 1.161 * * [simplify]: Extracting # 4 : cost 0 1.161 * * [simplify]: Extracting # 5 : cost 0 1.161 * * [simplify]: Extracting # 6 : cost 0 1.161 * * [simplify]: iteration 0 : 36 enodes (cost 157 ) 1.173 * * [simplify]: Extracting # 0 : cost 0 1.174 * * [simplify]: Extracting # 1 : cost 0 1.174 * * [simplify]: Extracting # 2 : cost 0 1.174 * * [simplify]: iteration 1 : 99 enodes (cost 152 ) 1.260 * * [simplify]: Extracting # 0 : cost 0 1.261 * * [simplify]: Extracting # 1 : cost 0 1.262 * * [simplify]: Extracting # 2 : cost 0 1.263 * * [simplify]: Extracting # 3 : cost 0 1.265 * * [simplify]: Extracting # 4 : cost 0 1.266 * * [simplify]: iteration 2 : 701 enodes (cost 126 ) 1.912 * * [simplify]: Extracting # 0 : cost 0 1.939 * * [simplify]: Extracting # 1 : cost 0 1.949 * * [simplify]: Extracting # 2 : cost 0 1.959 * * [simplify]: Extracting # 3 : cost 0 1.968 * * [simplify]: Extracting # 4 : cost 0 1.978 * * [simplify]: iteration done: 5001 enodes (cost 122 ) 1.978 * [simplify]: Simplified to: (* x (* y y)) (* x (* y y)) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (exp (* (* x y) y)) (pow (* x (pow y 2)) 3) (pow (* x (pow y 2)) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* x (pow y 2)) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* (cbrt y) (cbrt y)) (* x y)) (* (sqrt y) (* x y)) (* x y) (* y y) (* x (* y y)) (* x (* y y)) (* x (* y y)) 1.978 * * * [progress]: adding candidates to table 2.066 * [progress]: [Phase 3 of 3] Extracting. 2.070 * [simplify]: Simplifying: (exp (* (* x y) y)) 2.070 * * [simplify]: Extracting # 0 : cost 0 2.070 * * [simplify]: Extracting # 1 : cost 0 2.070 * * [simplify]: Extracting # 2 : cost 0 2.070 * * [simplify]: Extracting # 3 : cost 0 2.070 * * [simplify]: Extracting # 4 : cost 0 2.070 * * [simplify]: Extracting # 5 : cost 0 2.071 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 2.071 * * [simplify]: Extracting # 0 : cost 0 2.071 * * [simplify]: iteration 1 : 7 enodes (cost 6 ) 2.072 * * [simplify]: Extracting # 0 : cost 0 2.072 * * [simplify]: iteration done: 7 enodes (cost 6 ) 2.072 * [simplify]: Simplified to: (exp (* (* x y) y)) 3.409 * [regime-testing]: Baseline error score: 0.009861629394041952 3.412 * [regime-testing]: Oracle error score: 0.009861629394041952 3.412 * [regime-testing]: End program error score: 0.009861629394041952