0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.023 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.023 * * [simplify]: iters left: 6 (7 enodes) 0.025 * * [simplify]: iters left: 5 (28 enodes) 0.034 * * [simplify]: iters left: 4 (32 enodes) 0.042 * * [simplify]: Extracting #0: cost 1 inf + 0 0.042 * * [simplify]: Extracting #1: cost 4 inf + 0 0.042 * * [simplify]: Extracting #2: cost 10 inf + 0 0.042 * * [simplify]: Extracting #3: cost 11 inf + 2 0.042 * * [simplify]: Extracting #4: cost 4 inf + 375 0.043 * * [simplify]: Extracting #5: cost 1 inf + 701 0.043 * * [simplify]: Extracting #6: cost 0 inf + 903 0.044 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.044 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.084 * * * [progress]: generating rewritten candidates 0.084 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.108 * * * [progress]: generating series expansions 0.108 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.108 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 0.108 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.108 * [taylor]: Taking taylor expansion of (- x 1) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of 1 in x 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (- 1) into -1 0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.109 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.109 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.109 * [taylor]: Taking taylor expansion of (- x 1) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of 1 in x 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (- 1) into -1 0.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.110 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.110 * [backup-simplify]: Simplify -1 into -1 0.110 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.111 * [backup-simplify]: Simplify -1 into -1 0.112 * [backup-simplify]: Simplify (- 0) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.112 * [backup-simplify]: Simplify -1 into -1 0.113 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 0.113 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 0.113 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 0.113 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.113 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [taylor]: Taking taylor expansion of 1 in x 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (+ 1 0) into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of 1 in x 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (+ 1 0) into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (- 1) into -1 0.115 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.118 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 0.118 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.118 * [taylor]: Taking taylor expansion of -1 in x 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (/ 1 1) into 1 0.118 * [taylor]: Taking taylor expansion of 1 in x 0.118 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (+ 1 0) into 1 0.119 * [backup-simplify]: Simplify (/ -1 1) into -1 0.119 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.119 * [taylor]: Taking taylor expansion of -1 in x 0.119 * [backup-simplify]: Simplify -1 into -1 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [taylor]: Taking taylor expansion of 1 in x 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (+ 1 0) into 1 0.120 * [backup-simplify]: Simplify (/ -1 1) into -1 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ 0 1) into 1 0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 0.121 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.123 * [backup-simplify]: Simplify -1 into -1 0.123 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.123 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.123 * [backup-simplify]: Simplify (/ x (+ x 1)) into (/ x (+ x 1)) 0.123 * [approximate]: Taking taylor expansion of (/ x (+ x 1)) in (x) around 0 0.123 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of 1 in x 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (+ 0 1) into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [taylor]: Taking taylor expansion of 1 in x 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (+ 0 1) into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ 1 0) into 1 0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 0.125 * [backup-simplify]: Simplify -1 into -1 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2)) 0.126 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) 1)) into (/ 1 (* (+ (/ 1 x) 1) x)) 0.126 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of 1 in x 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (+ 1 0) into 1 0.127 * [backup-simplify]: Simplify (* 1 0) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (+ 0 1) into 1 0.128 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.129 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of 1 in x 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [backup-simplify]: Simplify (* 1 0) into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.131 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.134 * [backup-simplify]: Simplify -1 into -1 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.138 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) into (/ -1 (* x (- 1 (/ 1 x)))) 0.138 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [backup-simplify]: Simplify -1 into -1 0.138 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.138 * [taylor]: Taking taylor expansion of 1 in x 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [backup-simplify]: Simplify (- 1) into -1 0.139 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.140 * [backup-simplify]: Simplify (* 0 -1) into 0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (+ 1 0) into 1 0.142 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.143 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.143 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.143 * [taylor]: Taking taylor expansion of -1 in x 0.143 * [backup-simplify]: Simplify -1 into -1 0.143 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 1 in x 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [backup-simplify]: Simplify (- 1) into -1 0.144 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.144 * [backup-simplify]: Simplify (* 0 -1) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify (+ 1 0) into 1 0.147 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.152 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.152 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.156 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1 0.156 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.160 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.160 * * * [progress]: simplifying candidates 0.160 * * * * [progress]: [ 1 / 90 ] simplifiying candidate # 0.160 * * * * [progress]: [ 2 / 90 ] simplifiying candidate # 0.161 * [simplify]: Simplifying (- 1) 0.161 * * [simplify]: iters left: 2 (2 enodes) 0.163 * * [simplify]: iters left: 1 (9 enodes) 0.166 * * [simplify]: Extracting #0: cost 1 inf + 0 0.167 * * [simplify]: Extracting #1: cost 0 inf + 1 0.167 * [simplify]: Simplified to -1 0.167 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1)))) 0.167 * * * * [progress]: [ 3 / 90 ] simplifiying candidate # 0.167 * * * * [progress]: [ 4 / 90 ] simplifiying candidate # 0.167 * * * * [progress]: [ 5 / 90 ] simplifiying candidate # 0.167 * [simplify]: Simplifying (- 0 (log (- x 1))) 0.167 * * [simplify]: iters left: 5 (6 enodes) 0.171 * * [simplify]: iters left: 4 (24 enodes) 0.179 * * [simplify]: iters left: 3 (30 enodes) 0.187 * * [simplify]: iters left: 2 (32 enodes) 0.195 * * [simplify]: iters left: 1 (34 enodes) 0.203 * * [simplify]: Extracting #0: cost 1 inf + 0 0.203 * * [simplify]: Extracting #1: cost 4 inf + 0 0.203 * * [simplify]: Extracting #2: cost 5 inf + 1 0.203 * * [simplify]: Extracting #3: cost 9 inf + 1 0.203 * * [simplify]: Extracting #4: cost 6 inf + 4 0.203 * * [simplify]: Extracting #5: cost 4 inf + 88 0.203 * * [simplify]: Extracting #6: cost 2 inf + 352 0.204 * * [simplify]: Extracting #7: cost 0 inf + 616 0.204 * [simplify]: Simplified to (- (log (- x 1))) 0.204 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 0.204 * * * * [progress]: [ 6 / 90 ] simplifiying candidate # 0.204 * [simplify]: Simplifying (- (log 1) (log (- x 1))) 0.205 * * [simplify]: iters left: 5 (6 enodes) 0.208 * * [simplify]: iters left: 4 (25 enodes) 0.215 * * [simplify]: iters left: 3 (27 enodes) 0.222 * * [simplify]: iters left: 2 (30 enodes) 0.226 * * [simplify]: Extracting #0: cost 1 inf + 0 0.226 * * [simplify]: Extracting #1: cost 4 inf + 0 0.226 * * [simplify]: Extracting #2: cost 5 inf + 1 0.226 * * [simplify]: Extracting #3: cost 9 inf + 1 0.226 * * [simplify]: Extracting #4: cost 6 inf + 4 0.226 * * [simplify]: Extracting #5: cost 1 inf + 504 0.226 * * [simplify]: Extracting #6: cost 0 inf + 616 0.226 * [simplify]: Simplified to (- (log (- x 1))) 0.226 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 0.227 * * * * [progress]: [ 7 / 90 ] simplifiying candidate # 0.227 * * * * [progress]: [ 8 / 90 ] simplifiying candidate # 0.227 * * * * [progress]: [ 9 / 90 ] simplifiying candidate # 0.227 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1))) 0.227 * * [simplify]: iters left: 6 (8 enodes) 0.230 * * [simplify]: iters left: 5 (31 enodes) 0.235 * * [simplify]: iters left: 4 (64 enodes) 0.249 * * [simplify]: iters left: 3 (162 enodes) 0.310 * * [simplify]: iters left: 2 (374 enodes) 0.437 * * [simplify]: Extracting #0: cost 1 inf + 0 0.437 * * [simplify]: Extracting #1: cost 28 inf + 0 0.437 * * [simplify]: Extracting #2: cost 141 inf + 1 0.438 * * [simplify]: Extracting #3: cost 272 inf + 6 0.440 * * [simplify]: Extracting #4: cost 204 inf + 8232 0.449 * * [simplify]: Extracting #5: cost 37 inf + 32906 0.458 * * [simplify]: Extracting #6: cost 0 inf + 40168 0.465 * * [simplify]: Extracting #7: cost 0 inf + 39968 0.473 * [simplify]: Simplified to (/ (/ 1 (+ -1 x)) (* (+ -1 x) (+ -1 x))) 0.473 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ (/ 1 (+ -1 x)) (* (+ -1 x) (+ -1 x)))) (/ x (+ x 1)))) 0.473 * * * * [progress]: [ 10 / 90 ] simplifiying candidate # 0.473 * * * * [progress]: [ 11 / 90 ] simplifiying candidate # 0.473 * * * * [progress]: [ 12 / 90 ] simplifiying candidate # 0.473 * * * * [progress]: [ 13 / 90 ] simplifiying candidate # 0.474 * * * * [progress]: [ 14 / 90 ] simplifiying candidate # 0.474 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.474 * * [simplify]: iters left: 6 (8 enodes) 0.477 * * [simplify]: iters left: 5 (35 enodes) 0.483 * * [simplify]: iters left: 4 (53 enodes) 0.494 * * [simplify]: iters left: 3 (81 enodes) 0.516 * * [simplify]: iters left: 2 (86 enodes) 0.529 * * [simplify]: Extracting #0: cost 1 inf + 0 0.529 * * [simplify]: Extracting #1: cost 6 inf + 0 0.529 * * [simplify]: Extracting #2: cost 9 inf + 1 0.529 * * [simplify]: Extracting #3: cost 12 inf + 1 0.530 * * [simplify]: Extracting #4: cost 10 inf + 3 0.530 * * [simplify]: Extracting #5: cost 6 inf + 331 0.530 * * [simplify]: Extracting #6: cost 0 inf + 1387 0.531 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 0.531 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 0.531 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- x 1))) 0.531 * * [simplify]: iters left: 5 (6 enodes) 0.536 * * [simplify]: iters left: 4 (23 enodes) 0.540 * * [simplify]: iters left: 3 (27 enodes) 0.544 * * [simplify]: Extracting #0: cost 1 inf + 0 0.545 * * [simplify]: Extracting #1: cost 4 inf + 0 0.545 * * [simplify]: Extracting #2: cost 5 inf + 1 0.545 * * [simplify]: Extracting #3: cost 8 inf + 1 0.545 * * [simplify]: Extracting #4: cost 6 inf + 3 0.545 * * [simplify]: Extracting #5: cost 1 inf + 493 0.545 * * [simplify]: Extracting #6: cost 0 inf + 655 0.545 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 0.545 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 0.545 * * * * [progress]: [ 15 / 90 ] simplifiying candidate # 0.545 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 0.545 * * [simplify]: iters left: 5 (7 enodes) 0.550 * * [simplify]: iters left: 4 (28 enodes) 0.555 * * [simplify]: iters left: 3 (32 enodes) 0.559 * * [simplify]: Extracting #0: cost 1 inf + 0 0.559 * * [simplify]: Extracting #1: cost 4 inf + 0 0.559 * * [simplify]: Extracting #2: cost 5 inf + 1 0.559 * * [simplify]: Extracting #3: cost 8 inf + 1 0.559 * * [simplify]: Extracting #4: cost 6 inf + 3 0.559 * * [simplify]: Extracting #5: cost 4 inf + 127 0.560 * * [simplify]: Extracting #6: cost 0 inf + 495 0.560 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.560 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 0.560 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- x 1))) 0.560 * * [simplify]: iters left: 5 (6 enodes) 0.562 * * [simplify]: iters left: 4 (23 enodes) 0.566 * * [simplify]: iters left: 3 (27 enodes) 0.570 * * [simplify]: Extracting #0: cost 1 inf + 0 0.570 * * [simplify]: Extracting #1: cost 4 inf + 0 0.570 * * [simplify]: Extracting #2: cost 5 inf + 1 0.570 * * [simplify]: Extracting #3: cost 8 inf + 1 0.570 * * [simplify]: Extracting #4: cost 6 inf + 3 0.570 * * [simplify]: Extracting #5: cost 1 inf + 373 0.571 * * [simplify]: Extracting #6: cost 0 inf + 495 0.571 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.571 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 0.571 * * * * [progress]: [ 16 / 90 ] simplifiying candidate # 0.571 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.571 * * [simplify]: iters left: 5 (4 enodes) 0.579 * * [simplify]: iters left: 4 (14 enodes) 0.582 * * [simplify]: iters left: 3 (16 enodes) 0.585 * * [simplify]: Extracting #0: cost 1 inf + 0 0.585 * * [simplify]: Extracting #1: cost 0 inf + 1 0.585 * [simplify]: Simplified to 1 0.585 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 0.585 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 0.586 * * [simplify]: iters left: 4 (5 enodes) 0.590 * * [simplify]: iters left: 3 (20 enodes) 0.596 * * [simplify]: iters left: 2 (24 enodes) 0.603 * * [simplify]: Extracting #0: cost 1 inf + 0 0.603 * * [simplify]: Extracting #1: cost 4 inf + 0 0.603 * * [simplify]: Extracting #2: cost 6 inf + 1 0.604 * * [simplify]: Extracting #3: cost 0 inf + 251 0.604 * [simplify]: Simplified to (/ 1 (- x 1)) 0.604 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.604 * * * * [progress]: [ 17 / 90 ] simplifiying candidate # 0.604 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 0.604 * * [simplify]: iters left: 5 (8 enodes) 0.609 * * [simplify]: iters left: 4 (29 enodes) 0.618 * * [simplify]: iters left: 3 (31 enodes) 0.625 * * [simplify]: Extracting #0: cost 1 inf + 0 0.625 * * [simplify]: Extracting #1: cost 4 inf + 0 0.625 * * [simplify]: Extracting #2: cost 5 inf + 1 0.625 * * [simplify]: Extracting #3: cost 7 inf + 1 0.625 * * [simplify]: Extracting #4: cost 4 inf + 125 0.625 * * [simplify]: Extracting #5: cost 0 inf + 492 0.626 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.626 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 0.626 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) (sqrt 1))) 0.626 * * [simplify]: iters left: 5 (7 enodes) 0.632 * * [simplify]: iters left: 4 (26 enodes) 0.636 * * [simplify]: iters left: 3 (32 enodes) 0.640 * * [simplify]: Extracting #0: cost 1 inf + 0 0.641 * * [simplify]: Extracting #1: cost 4 inf + 0 0.641 * * [simplify]: Extracting #2: cost 6 inf + 1 0.641 * * [simplify]: Extracting #3: cost 7 inf + 2 0.641 * * [simplify]: Extracting #4: cost 1 inf + 371 0.641 * * [simplify]: Extracting #5: cost 0 inf + 493 0.641 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.641 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.641 * * * * [progress]: [ 18 / 90 ] simplifiying candidate # 0.641 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.641 * * [simplify]: iters left: 5 (7 enodes) 0.643 * * [simplify]: iters left: 4 (26 enodes) 0.648 * * [simplify]: iters left: 3 (28 enodes) 0.652 * * [simplify]: Extracting #0: cost 1 inf + 0 0.652 * * [simplify]: Extracting #1: cost 4 inf + 0 0.652 * * [simplify]: Extracting #2: cost 5 inf + 1 0.652 * * [simplify]: Extracting #3: cost 7 inf + 1 0.652 * * [simplify]: Extracting #4: cost 6 inf + 2 0.652 * * [simplify]: Extracting #5: cost 2 inf + 369 0.652 * * [simplify]: Extracting #6: cost 0 inf + 492 0.652 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.652 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.652 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 0.652 * * [simplify]: iters left: 5 (6 enodes) 0.655 * * [simplify]: iters left: 4 (23 enodes) 0.658 * * [simplify]: iters left: 3 (27 enodes) 0.664 * * [simplify]: Extracting #0: cost 1 inf + 0 0.664 * * [simplify]: Extracting #1: cost 4 inf + 0 0.664 * * [simplify]: Extracting #2: cost 6 inf + 1 0.664 * * [simplify]: Extracting #3: cost 7 inf + 2 0.664 * * [simplify]: Extracting #4: cost 6 inf + 3 0.664 * * [simplify]: Extracting #5: cost 2 inf + 289 0.664 * * [simplify]: Extracting #6: cost 0 inf + 493 0.665 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.665 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.665 * * * * [progress]: [ 19 / 90 ] simplifiying candidate # 0.665 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.665 * * [simplify]: iters left: 5 (7 enodes) 0.669 * * [simplify]: iters left: 4 (26 enodes) 0.678 * * [simplify]: iters left: 3 (28 enodes) 0.685 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 4 inf + 0 0.685 * * [simplify]: Extracting #2: cost 5 inf + 1 0.685 * * [simplify]: Extracting #3: cost 7 inf + 1 0.685 * * [simplify]: Extracting #4: cost 6 inf + 2 0.685 * * [simplify]: Extracting #5: cost 2 inf + 369 0.685 * * [simplify]: Extracting #6: cost 0 inf + 492 0.686 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.686 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.686 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 0.686 * * [simplify]: iters left: 5 (6 enodes) 0.690 * * [simplify]: iters left: 4 (23 enodes) 0.697 * * [simplify]: iters left: 3 (27 enodes) 0.704 * * [simplify]: Extracting #0: cost 1 inf + 0 0.704 * * [simplify]: Extracting #1: cost 4 inf + 0 0.705 * * [simplify]: Extracting #2: cost 6 inf + 1 0.705 * * [simplify]: Extracting #3: cost 7 inf + 2 0.705 * * [simplify]: Extracting #4: cost 6 inf + 3 0.705 * * [simplify]: Extracting #5: cost 2 inf + 289 0.705 * * [simplify]: Extracting #6: cost 0 inf + 493 0.705 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.705 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.705 * * * * [progress]: [ 20 / 90 ] simplifiying candidate # 0.706 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.706 * * [simplify]: iters left: 5 (4 enodes) 0.713 * * [simplify]: iters left: 4 (14 enodes) 0.716 * * [simplify]: iters left: 3 (16 enodes) 0.719 * * [simplify]: Extracting #0: cost 1 inf + 0 0.719 * * [simplify]: Extracting #1: cost 0 inf + 1 0.720 * [simplify]: Simplified to 1 0.720 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 0.720 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 0.720 * * [simplify]: iters left: 4 (5 enodes) 0.724 * * [simplify]: iters left: 3 (20 enodes) 0.730 * * [simplify]: iters left: 2 (24 enodes) 0.737 * * [simplify]: Extracting #0: cost 1 inf + 0 0.737 * * [simplify]: Extracting #1: cost 4 inf + 0 0.737 * * [simplify]: Extracting #2: cost 6 inf + 1 0.737 * * [simplify]: Extracting #3: cost 0 inf + 251 0.737 * [simplify]: Simplified to (/ 1 (- x 1)) 0.737 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.737 * * * * [progress]: [ 21 / 90 ] simplifiying candidate # 0.738 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.738 * * [simplify]: iters left: 6 (7 enodes) 0.743 * * [simplify]: iters left: 5 (28 enodes) 0.752 * * [simplify]: iters left: 4 (37 enodes) 0.759 * * [simplify]: iters left: 3 (39 enodes) 0.764 * * [simplify]: Extracting #0: cost 1 inf + 0 0.765 * * [simplify]: Extracting #1: cost 7 inf + 0 0.765 * * [simplify]: Extracting #2: cost 11 inf + 1 0.765 * * [simplify]: Extracting #3: cost 14 inf + 1 0.765 * * [simplify]: Extracting #4: cost 11 inf + 45 0.765 * * [simplify]: Extracting #5: cost 6 inf + 695 0.765 * * [simplify]: Extracting #6: cost 0 inf + 1707 0.765 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 0.765 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 0.766 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- x 1))) 0.766 * * [simplify]: iters left: 5 (6 enodes) 0.768 * * [simplify]: iters left: 4 (23 enodes) 0.771 * * [simplify]: iters left: 3 (27 enodes) 0.775 * * [simplify]: Extracting #0: cost 1 inf + 0 0.775 * * [simplify]: Extracting #1: cost 4 inf + 0 0.775 * * [simplify]: Extracting #2: cost 5 inf + 1 0.775 * * [simplify]: Extracting #3: cost 8 inf + 1 0.775 * * [simplify]: Extracting #4: cost 6 inf + 3 0.775 * * [simplify]: Extracting #5: cost 1 inf + 493 0.775 * * [simplify]: Extracting #6: cost 0 inf + 655 0.775 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 0.775 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 0.775 * * * * [progress]: [ 22 / 90 ] simplifiying candidate # 0.776 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 0.776 * * [simplify]: iters left: 5 (6 enodes) 0.778 * * [simplify]: iters left: 4 (23 enodes) 0.781 * * [simplify]: iters left: 3 (27 enodes) 0.785 * * [simplify]: Extracting #0: cost 1 inf + 0 0.786 * * [simplify]: Extracting #1: cost 4 inf + 0 0.786 * * [simplify]: Extracting #2: cost 5 inf + 1 0.786 * * [simplify]: Extracting #3: cost 8 inf + 1 0.786 * * [simplify]: Extracting #4: cost 6 inf + 3 0.786 * * [simplify]: Extracting #5: cost 1 inf + 373 0.786 * * [simplify]: Extracting #6: cost 0 inf + 495 0.786 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.786 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 0.787 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 0.787 * * [simplify]: iters left: 5 (6 enodes) 0.793 * * [simplify]: iters left: 4 (23 enodes) 0.801 * * [simplify]: iters left: 3 (27 enodes) 0.808 * * [simplify]: Extracting #0: cost 1 inf + 0 0.808 * * [simplify]: Extracting #1: cost 4 inf + 0 0.808 * * [simplify]: Extracting #2: cost 5 inf + 1 0.808 * * [simplify]: Extracting #3: cost 8 inf + 1 0.808 * * [simplify]: Extracting #4: cost 6 inf + 3 0.808 * * [simplify]: Extracting #5: cost 1 inf + 373 0.808 * * [simplify]: Extracting #6: cost 0 inf + 495 0.809 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.809 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 0.809 * * * * [progress]: [ 23 / 90 ] simplifiying candidate # 0.809 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.809 * * [simplify]: iters left: 3 (3 enodes) 0.813 * * [simplify]: iters left: 2 (9 enodes) 0.815 * * [simplify]: iters left: 1 (11 enodes) 0.817 * * [simplify]: Extracting #0: cost 1 inf + 0 0.817 * * [simplify]: Extracting #1: cost 0 inf + 1 0.817 * [simplify]: Simplified to 1 0.817 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 0.817 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 0.817 * * [simplify]: iters left: 4 (5 enodes) 0.820 * * [simplify]: iters left: 3 (20 enodes) 0.823 * * [simplify]: iters left: 2 (24 enodes) 0.826 * * [simplify]: Extracting #0: cost 1 inf + 0 0.826 * * [simplify]: Extracting #1: cost 4 inf + 0 0.826 * * [simplify]: Extracting #2: cost 6 inf + 1 0.826 * * [simplify]: Extracting #3: cost 0 inf + 251 0.826 * [simplify]: Simplified to (/ 1 (- x 1)) 0.827 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.827 * * * * [progress]: [ 24 / 90 ] simplifiying candidate # 0.827 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 0.827 * * [simplify]: iters left: 5 (6 enodes) 0.829 * * [simplify]: iters left: 4 (21 enodes) 0.832 * * [simplify]: iters left: 3 (23 enodes) 0.835 * * [simplify]: Extracting #0: cost 1 inf + 0 0.835 * * [simplify]: Extracting #1: cost 4 inf + 0 0.835 * * [simplify]: Extracting #2: cost 5 inf + 1 0.835 * * [simplify]: Extracting #3: cost 7 inf + 1 0.835 * * [simplify]: Extracting #4: cost 1 inf + 370 0.835 * * [simplify]: Extracting #5: cost 0 inf + 492 0.836 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.836 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 0.836 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) (sqrt 1))) 0.836 * * [simplify]: iters left: 5 (6 enodes) 0.838 * * [simplify]: iters left: 4 (22 enodes) 0.842 * * [simplify]: iters left: 3 (31 enodes) 0.847 * * [simplify]: Extracting #0: cost 1 inf + 0 0.847 * * [simplify]: Extracting #1: cost 4 inf + 0 0.847 * * [simplify]: Extracting #2: cost 6 inf + 1 0.848 * * [simplify]: Extracting #3: cost 7 inf + 2 0.848 * * [simplify]: Extracting #4: cost 6 inf + 3 0.848 * * [simplify]: Extracting #5: cost 2 inf + 290 0.848 * * [simplify]: Extracting #6: cost 0 inf + 495 0.848 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 0.848 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 0.848 * * * * [progress]: [ 25 / 90 ] simplifiying candidate # 0.849 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 0.849 * * [simplify]: iters left: 5 (6 enodes) 0.852 * * [simplify]: iters left: 4 (21 enodes) 0.858 * * [simplify]: iters left: 3 (23 enodes) 0.865 * * [simplify]: Extracting #0: cost 1 inf + 0 0.865 * * [simplify]: Extracting #1: cost 4 inf + 0 0.865 * * [simplify]: Extracting #2: cost 5 inf + 1 0.865 * * [simplify]: Extracting #3: cost 7 inf + 1 0.865 * * [simplify]: Extracting #4: cost 1 inf + 370 0.865 * * [simplify]: Extracting #5: cost 0 inf + 492 0.866 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.866 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.867 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 0.867 * * [simplify]: iters left: 5 (6 enodes) 0.872 * * [simplify]: iters left: 4 (23 enodes) 0.878 * * [simplify]: iters left: 3 (27 enodes) 0.881 * * [simplify]: Extracting #0: cost 1 inf + 0 0.881 * * [simplify]: Extracting #1: cost 4 inf + 0 0.881 * * [simplify]: Extracting #2: cost 6 inf + 1 0.881 * * [simplify]: Extracting #3: cost 7 inf + 2 0.881 * * [simplify]: Extracting #4: cost 6 inf + 3 0.881 * * [simplify]: Extracting #5: cost 2 inf + 289 0.882 * * [simplify]: Extracting #6: cost 0 inf + 493 0.882 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.882 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.882 * * * * [progress]: [ 26 / 90 ] simplifiying candidate # 0.882 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 0.882 * * [simplify]: iters left: 5 (6 enodes) 0.884 * * [simplify]: iters left: 4 (21 enodes) 0.887 * * [simplify]: iters left: 3 (23 enodes) 0.890 * * [simplify]: Extracting #0: cost 1 inf + 0 0.890 * * [simplify]: Extracting #1: cost 4 inf + 0 0.890 * * [simplify]: Extracting #2: cost 5 inf + 1 0.890 * * [simplify]: Extracting #3: cost 7 inf + 1 0.890 * * [simplify]: Extracting #4: cost 1 inf + 370 0.890 * * [simplify]: Extracting #5: cost 0 inf + 492 0.890 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.890 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.891 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 0.891 * * [simplify]: iters left: 5 (6 enodes) 0.893 * * [simplify]: iters left: 4 (23 enodes) 0.896 * * [simplify]: iters left: 3 (27 enodes) 0.902 * * [simplify]: Extracting #0: cost 1 inf + 0 0.902 * * [simplify]: Extracting #1: cost 4 inf + 0 0.902 * * [simplify]: Extracting #2: cost 6 inf + 1 0.902 * * [simplify]: Extracting #3: cost 7 inf + 2 0.902 * * [simplify]: Extracting #4: cost 6 inf + 3 0.902 * * [simplify]: Extracting #5: cost 2 inf + 289 0.902 * * [simplify]: Extracting #6: cost 0 inf + 493 0.902 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.902 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.902 * * * * [progress]: [ 27 / 90 ] simplifiying candidate # 0.903 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.903 * * [simplify]: iters left: 3 (3 enodes) 0.905 * * [simplify]: iters left: 2 (9 enodes) 0.907 * * [simplify]: iters left: 1 (11 enodes) 0.910 * * [simplify]: Extracting #0: cost 1 inf + 0 0.910 * * [simplify]: Extracting #1: cost 0 inf + 1 0.910 * [simplify]: Simplified to 1 0.910 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 0.910 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 0.910 * * [simplify]: iters left: 4 (5 enodes) 0.914 * * [simplify]: iters left: 3 (20 enodes) 0.919 * * [simplify]: iters left: 2 (24 enodes) 0.926 * * [simplify]: Extracting #0: cost 1 inf + 0 0.926 * * [simplify]: Extracting #1: cost 4 inf + 0 0.926 * * [simplify]: Extracting #2: cost 6 inf + 1 0.927 * * [simplify]: Extracting #3: cost 0 inf + 251 0.927 * [simplify]: Simplified to (/ 1 (- x 1)) 0.927 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.927 * * * * [progress]: [ 28 / 90 ] simplifiying candidate # 0.927 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.927 * * [simplify]: iters left: 6 (6 enodes) 0.931 * * [simplify]: iters left: 5 (25 enodes) 0.938 * * [simplify]: iters left: 4 (31 enodes) 0.947 * * [simplify]: Extracting #0: cost 1 inf + 0 0.947 * * [simplify]: Extracting #1: cost 6 inf + 0 0.947 * * [simplify]: Extracting #2: cost 9 inf + 1 0.947 * * [simplify]: Extracting #3: cost 12 inf + 1 0.947 * * [simplify]: Extracting #4: cost 10 inf + 3 0.947 * * [simplify]: Extracting #5: cost 7 inf + 209 0.948 * * [simplify]: Extracting #6: cost 1 inf + 1184 0.948 * * [simplify]: Extracting #7: cost 0 inf + 1387 0.949 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 0.949 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 0.949 * [simplify]: Simplifying (/ 1 (cbrt (- x 1))) 0.949 * * [simplify]: iters left: 5 (5 enodes) 0.952 * * [simplify]: iters left: 4 (20 enodes) 0.958 * * [simplify]: iters left: 3 (24 enodes) 0.965 * * [simplify]: Extracting #0: cost 1 inf + 0 0.965 * * [simplify]: Extracting #1: cost 4 inf + 0 0.965 * * [simplify]: Extracting #2: cost 5 inf + 1 0.965 * * [simplify]: Extracting #3: cost 8 inf + 1 0.966 * * [simplify]: Extracting #4: cost 0 inf + 655 0.966 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 0.966 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 0.966 * * * * [progress]: [ 29 / 90 ] simplifiying candidate # 0.966 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 0.966 * * [simplify]: iters left: 5 (5 enodes) 0.969 * * [simplify]: iters left: 4 (20 enodes) 0.975 * * [simplify]: iters left: 3 (24 enodes) 0.982 * * [simplify]: Extracting #0: cost 1 inf + 0 0.982 * * [simplify]: Extracting #1: cost 4 inf + 0 0.982 * * [simplify]: Extracting #2: cost 5 inf + 1 0.982 * * [simplify]: Extracting #3: cost 8 inf + 1 0.982 * * [simplify]: Extracting #4: cost 0 inf + 495 0.983 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.983 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 0.983 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 0.983 * * [simplify]: iters left: 5 (5 enodes) 0.986 * * [simplify]: iters left: 4 (20 enodes) 0.992 * * [simplify]: iters left: 3 (24 enodes) 0.999 * * [simplify]: Extracting #0: cost 1 inf + 0 0.999 * * [simplify]: Extracting #1: cost 4 inf + 0 0.999 * * [simplify]: Extracting #2: cost 5 inf + 1 0.999 * * [simplify]: Extracting #3: cost 8 inf + 1 0.999 * * [simplify]: Extracting #4: cost 0 inf + 495 0.999 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.999 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 1.000 * * * * [progress]: [ 30 / 90 ] simplifiying candidate # 1.000 * [simplify]: Simplifying (/ 1 1) 1.000 * * [simplify]: iters left: 2 (2 enodes) 1.001 * * [simplify]: iters left: 1 (6 enodes) 1.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1.003 * * [simplify]: Extracting #1: cost 0 inf + 1 1.003 * [simplify]: Simplified to 1 1.003 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.004 * [simplify]: Simplifying (/ 1 (- x 1)) 1.004 * * [simplify]: iters left: 4 (4 enodes) 1.007 * * [simplify]: iters left: 3 (17 enodes) 1.012 * * [simplify]: iters left: 2 (21 enodes) 1.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1.019 * * [simplify]: Extracting #1: cost 4 inf + 0 1.019 * * [simplify]: Extracting #2: cost 6 inf + 1 1.019 * * [simplify]: Extracting #3: cost 0 inf + 251 1.019 * [simplify]: Simplified to (/ 1 (- x 1)) 1.019 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.019 * * * * [progress]: [ 31 / 90 ] simplifiying candidate # 1.019 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 1.019 * * [simplify]: iters left: 5 (6 enodes) 1.023 * * [simplify]: iters left: 4 (21 enodes) 1.030 * * [simplify]: iters left: 3 (23 enodes) 1.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1.036 * * [simplify]: Extracting #1: cost 4 inf + 0 1.036 * * [simplify]: Extracting #2: cost 5 inf + 1 1.037 * * [simplify]: Extracting #3: cost 7 inf + 1 1.037 * * [simplify]: Extracting #4: cost 6 inf + 2 1.037 * * [simplify]: Extracting #5: cost 1 inf + 370 1.037 * * [simplify]: Extracting #6: cost 0 inf + 492 1.037 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.037 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 1.037 * [simplify]: Simplifying (/ 1 (- (sqrt x) (sqrt 1))) 1.037 * * [simplify]: iters left: 5 (6 enodes) 1.040 * * [simplify]: iters left: 4 (22 enodes) 1.045 * * [simplify]: iters left: 3 (31 enodes) 1.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1.051 * * [simplify]: Extracting #1: cost 4 inf + 0 1.051 * * [simplify]: Extracting #2: cost 6 inf + 1 1.051 * * [simplify]: Extracting #3: cost 7 inf + 2 1.051 * * [simplify]: Extracting #4: cost 4 inf + 85 1.051 * * [simplify]: Extracting #5: cost 2 inf + 290 1.051 * * [simplify]: Extracting #6: cost 0 inf + 495 1.051 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 1.051 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 1.051 * * * * [progress]: [ 32 / 90 ] simplifiying candidate # 1.052 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 1.052 * * [simplify]: iters left: 5 (5 enodes) 1.053 * * [simplify]: iters left: 4 (18 enodes) 1.056 * * [simplify]: iters left: 3 (20 enodes) 1.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1.059 * * [simplify]: Extracting #1: cost 4 inf + 0 1.059 * * [simplify]: Extracting #2: cost 5 inf + 1 1.059 * * [simplify]: Extracting #3: cost 7 inf + 1 1.059 * * [simplify]: Extracting #4: cost 0 inf + 492 1.059 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.059 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.060 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 1.060 * * [simplify]: iters left: 5 (5 enodes) 1.061 * * [simplify]: iters left: 4 (20 enodes) 1.065 * * [simplify]: iters left: 3 (24 enodes) 1.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1.071 * * [simplify]: Extracting #1: cost 4 inf + 0 1.071 * * [simplify]: Extracting #2: cost 6 inf + 1 1.071 * * [simplify]: Extracting #3: cost 7 inf + 2 1.072 * * [simplify]: Extracting #4: cost 0 inf + 495 1.072 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 1.072 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 1.072 * * * * [progress]: [ 33 / 90 ] simplifiying candidate # 1.072 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 1.072 * * [simplify]: iters left: 5 (5 enodes) 1.075 * * [simplify]: iters left: 4 (18 enodes) 1.080 * * [simplify]: iters left: 3 (20 enodes) 1.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1.086 * * [simplify]: Extracting #1: cost 4 inf + 0 1.086 * * [simplify]: Extracting #2: cost 5 inf + 1 1.086 * * [simplify]: Extracting #3: cost 7 inf + 1 1.086 * * [simplify]: Extracting #4: cost 0 inf + 492 1.086 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.086 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.087 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 1.087 * * [simplify]: iters left: 5 (5 enodes) 1.090 * * [simplify]: iters left: 4 (20 enodes) 1.096 * * [simplify]: iters left: 3 (24 enodes) 1.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1.102 * * [simplify]: Extracting #1: cost 4 inf + 0 1.102 * * [simplify]: Extracting #2: cost 6 inf + 1 1.102 * * [simplify]: Extracting #3: cost 7 inf + 2 1.103 * * [simplify]: Extracting #4: cost 0 inf + 495 1.103 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 1.103 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 1.103 * * * * [progress]: [ 34 / 90 ] simplifiying candidate # 1.103 * [simplify]: Simplifying (/ 1 1) 1.103 * * [simplify]: iters left: 2 (2 enodes) 1.105 * * [simplify]: iters left: 1 (6 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 0 inf + 1 1.107 * [simplify]: Simplified to 1 1.107 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.107 * [simplify]: Simplifying (/ 1 (- x 1)) 1.108 * * [simplify]: iters left: 4 (4 enodes) 1.110 * * [simplify]: iters left: 3 (17 enodes) 1.115 * * [simplify]: iters left: 2 (21 enodes) 1.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1.121 * * [simplify]: Extracting #1: cost 4 inf + 0 1.121 * * [simplify]: Extracting #2: cost 6 inf + 1 1.121 * * [simplify]: Extracting #3: cost 0 inf + 251 1.122 * [simplify]: Simplified to (/ 1 (- x 1)) 1.122 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.122 * * * * [progress]: [ 35 / 90 ] simplifiying candidate # 1.122 * * * * [progress]: [ 36 / 90 ] simplifiying candidate # 1.122 * * * * [progress]: [ 37 / 90 ] simplifiying candidate # 1.122 * * * * [progress]: [ 38 / 90 ] simplifiying candidate # 1.122 * [simplify]: Simplifying (cbrt (- x 1)) 1.122 * * [simplify]: iters left: 3 (4 enodes) 1.125 * * [simplify]: iters left: 2 (17 enodes) 1.130 * * [simplify]: iters left: 1 (21 enodes) 1.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 3 inf + 0 1.136 * * [simplify]: Extracting #2: cost 7 inf + 0 1.136 * * [simplify]: Extracting #3: cost 4 inf + 3 1.136 * * [simplify]: Extracting #4: cost 0 inf + 331 1.136 * [simplify]: Simplified to (cbrt (+ x -1)) 1.136 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (+ x -1))) (/ x (+ x 1)))) 1.136 * * * * [progress]: [ 39 / 90 ] simplifiying candidate # 1.136 * [simplify]: Simplifying (sqrt (- x 1)) 1.137 * * [simplify]: iters left: 3 (4 enodes) 1.139 * * [simplify]: iters left: 2 (17 enodes) 1.144 * * [simplify]: iters left: 1 (21 enodes) 1.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1.150 * * [simplify]: Extracting #1: cost 3 inf + 0 1.150 * * [simplify]: Extracting #2: cost 7 inf + 0 1.150 * * [simplify]: Extracting #3: cost 4 inf + 3 1.150 * * [simplify]: Extracting #4: cost 0 inf + 251 1.150 * [simplify]: Simplified to (sqrt (+ x -1)) 1.150 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (+ x -1))) (/ x (+ x 1)))) 1.150 * * * * [progress]: [ 40 / 90 ] simplifiying candidate # 1.151 * [simplify]: Simplifying (- x 1) 1.151 * * [simplify]: iters left: 2 (3 enodes) 1.153 * * [simplify]: iters left: 1 (14 enodes) 1.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1.158 * * [simplify]: Extracting #1: cost 5 inf + 0 1.158 * * [simplify]: Extracting #2: cost 2 inf + 3 1.158 * * [simplify]: Extracting #3: cost 0 inf + 87 1.158 * [simplify]: Simplified to (- x 1) 1.158 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 1.158 * * * * [progress]: [ 41 / 90 ] simplifiying candidate # 1.159 * [simplify]: Simplifying (- (sqrt x) (sqrt 1)) 1.159 * * [simplify]: iters left: 3 (5 enodes) 1.163 * * [simplify]: iters left: 2 (20 enodes) 1.170 * * [simplify]: iters left: 1 (26 enodes) 1.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1.176 * * [simplify]: Extracting #1: cost 5 inf + 0 1.177 * * [simplify]: Extracting #2: cost 5 inf + 2 1.177 * * [simplify]: Extracting #3: cost 4 inf + 3 1.177 * * [simplify]: Extracting #4: cost 0 inf + 249 1.177 * [simplify]: Simplified to (- (sqrt x) 1) 1.177 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) (sqrt 1))) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.177 * * * * [progress]: [ 42 / 90 ] simplifiying candidate # 1.177 * [simplify]: Simplifying (- (sqrt x) 1) 1.177 * * [simplify]: iters left: 3 (4 enodes) 1.180 * * [simplify]: iters left: 2 (17 enodes) 1.185 * * [simplify]: iters left: 1 (21 enodes) 1.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1.193 * * [simplify]: Extracting #1: cost 5 inf + 0 1.194 * * [simplify]: Extracting #2: cost 5 inf + 2 1.194 * * [simplify]: Extracting #3: cost 4 inf + 3 1.194 * * [simplify]: Extracting #4: cost 0 inf + 249 1.194 * [simplify]: Simplified to (- (sqrt x) 1) 1.194 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.194 * * * * [progress]: [ 43 / 90 ] simplifiying candidate # 1.194 * [simplify]: Simplifying (- (sqrt x) 1) 1.194 * * [simplify]: iters left: 3 (4 enodes) 1.197 * * [simplify]: iters left: 2 (17 enodes) 1.202 * * [simplify]: iters left: 1 (21 enodes) 1.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1.208 * * [simplify]: Extracting #1: cost 5 inf + 0 1.208 * * [simplify]: Extracting #2: cost 5 inf + 2 1.208 * * [simplify]: Extracting #3: cost 4 inf + 3 1.208 * * [simplify]: Extracting #4: cost 0 inf + 249 1.208 * [simplify]: Simplified to (- (sqrt x) 1) 1.208 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.208 * * * * [progress]: [ 44 / 90 ] simplifiying candidate # 1.208 * [simplify]: Simplifying (- x 1) 1.208 * * [simplify]: iters left: 2 (3 enodes) 1.210 * * [simplify]: iters left: 1 (14 enodes) 1.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1.215 * * [simplify]: Extracting #1: cost 5 inf + 0 1.215 * * [simplify]: Extracting #2: cost 2 inf + 3 1.215 * * [simplify]: Extracting #3: cost 0 inf + 87 1.215 * [simplify]: Simplified to (- x 1) 1.215 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 1.215 * * * * [progress]: [ 45 / 90 ] simplifiying candidate # 1.216 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1.216 * * [simplify]: iters left: 3 (3 enodes) 1.221 * * [simplify]: iters left: 2 (11 enodes) 1.224 * * [simplify]: iters left: 1 (13 enodes) 1.227 * * [simplify]: Extracting #0: cost 1 inf + 0 1.227 * * [simplify]: Extracting #1: cost 0 inf + 1 1.227 * [simplify]: Simplified to 1 1.227 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (cbrt 1))) (/ x (+ x 1)))) 1.227 * * * * [progress]: [ 46 / 90 ] simplifiying candidate # 1.227 * [simplify]: Simplifying (sqrt 1) 1.227 * * [simplify]: iters left: 1 (2 enodes) 1.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1.230 * * [simplify]: Extracting #1: cost 0 inf + 1 1.230 * [simplify]: Simplified to 1 1.230 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (sqrt 1))) (/ x (+ x 1)))) 1.230 * * * * [progress]: [ 47 / 90 ] simplifiying candidate # 1.231 * * * * [progress]: [ 48 / 90 ] simplifiying candidate # 1.231 * [simplify]: Simplifying (+ (* x x) (+ (* 1 1) (* x 1))) 1.231 * * [simplify]: iters left: 6 (7 enodes) 1.234 * * [simplify]: iters left: 5 (23 enodes) 1.241 * * [simplify]: iters left: 4 (35 enodes) 1.251 * * [simplify]: iters left: 3 (41 enodes) 1.260 * * [simplify]: iters left: 2 (42 enodes) 1.269 * * [simplify]: iters left: 1 (45 enodes) 1.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1.279 * * [simplify]: Extracting #1: cost 8 inf + 0 1.279 * * [simplify]: Extracting #2: cost 10 inf + 2 1.279 * * [simplify]: Extracting #3: cost 2 inf + 535 1.280 * * [simplify]: Extracting #4: cost 0 inf + 738 1.280 * [simplify]: Simplified to (+ (* x x) (+ x 1)) 1.280 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ x 1))) (/ x (+ x 1)))) 1.280 * * * * [progress]: [ 49 / 90 ] simplifiying candidate # 1.281 * [simplify]: Simplifying (+ x 1) 1.281 * * [simplify]: iters left: 2 (3 enodes) 1.282 * * [simplify]: iters left: 1 (12 enodes) 1.286 * * [simplify]: Extracting #0: cost 1 inf + 0 1.286 * * [simplify]: Extracting #1: cost 4 inf + 0 1.286 * * [simplify]: Extracting #2: cost 2 inf + 2 1.286 * * [simplify]: Extracting #3: cost 0 inf + 86 1.286 * [simplify]: Simplified to (+ 1 x) 1.286 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ 1 x)) (/ x (+ x 1)))) 1.286 * * * * [progress]: [ 50 / 90 ] simplifiying candidate #real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))> 1.286 * * * * [progress]: [ 51 / 90 ] simplifiying candidate # 1.286 * * * * [progress]: [ 52 / 90 ] simplifiying candidate # 1.287 * [simplify]: Simplifying (- (log x) (log (+ x 1))) 1.287 * * [simplify]: iters left: 5 (6 enodes) 1.289 * * [simplify]: iters left: 4 (23 enodes) 1.293 * * [simplify]: iters left: 3 (28 enodes) 1.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1.297 * * [simplify]: Extracting #1: cost 5 inf + 0 1.297 * * [simplify]: Extracting #2: cost 10 inf + 0 1.297 * * [simplify]: Extracting #3: cost 11 inf + 1 1.297 * * [simplify]: Extracting #4: cost 8 inf + 144 1.297 * * [simplify]: Extracting #5: cost 1 inf + 978 1.297 * * [simplify]: Extracting #6: cost 0 inf + 1200 1.297 * [simplify]: Simplified to (- (log x) (log (+ x 1))) 1.298 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (exp (- (log x) (log (+ x 1)))))) 1.298 * * * * [progress]: [ 53 / 90 ] simplifiying candidate # 1.298 * * * * [progress]: [ 54 / 90 ] simplifiying candidate # 1.298 * * * * [progress]: [ 55 / 90 ] simplifiying candidate # 1.298 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1))) 1.298 * * [simplify]: iters left: 6 (8 enodes) 1.301 * * [simplify]: iters left: 5 (48 enodes) 1.314 * * [simplify]: iters left: 4 (132 enodes) 1.376 * * [simplify]: iters left: 3 (289 enodes) 1.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1.519 * * [simplify]: Extracting #1: cost 41 inf + 0 1.520 * * [simplify]: Extracting #2: cost 100 inf + 494 1.522 * * [simplify]: Extracting #3: cost 71 inf + 10013 1.530 * * [simplify]: Extracting #4: cost 5 inf + 21626 1.541 * * [simplify]: Extracting #5: cost 0 inf + 22554 1.551 * [simplify]: Simplified to (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x))) 1.551 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))) 1.552 * * * * [progress]: [ 56 / 90 ] simplifiying candidate # 1.552 * * * * [progress]: [ 57 / 90 ] simplifiying candidate # 1.552 * * * * [progress]: [ 58 / 90 ] simplifiying candidate # 1.552 * * * * [progress]: [ 59 / 90 ] simplifiying candidate # 1.552 * * * * [progress]: [ 60 / 90 ] simplifiying candidate # 1.552 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.552 * * [simplify]: iters left: 6 (8 enodes) 1.557 * * [simplify]: iters left: 5 (33 enodes) 1.566 * * [simplify]: iters left: 4 (50 enodes) 1.573 * * [simplify]: iters left: 3 (57 enodes) 1.581 * * [simplify]: iters left: 2 (60 enodes) 1.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1.588 * * [simplify]: Extracting #1: cost 11 inf + 0 1.588 * * [simplify]: Extracting #2: cost 22 inf + 0 1.588 * * [simplify]: Extracting #3: cost 23 inf + 1 1.589 * * [simplify]: Extracting #4: cost 18 inf + 369 1.589 * * [simplify]: Extracting #5: cost 3 inf + 3436 1.590 * * [simplify]: Extracting #6: cost 0 inf + 4282 1.590 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) 1.590 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) (/ (cbrt x) (cbrt (+ x 1)))))) 1.591 * [simplify]: Simplifying (/ (cbrt x) (cbrt (+ x 1))) 1.591 * * [simplify]: iters left: 5 (6 enodes) 1.592 * * [simplify]: iters left: 4 (21 enodes) 1.598 * * [simplify]: iters left: 3 (23 enodes) 1.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1.604 * * [simplify]: Extracting #1: cost 4 inf + 0 1.604 * * [simplify]: Extracting #2: cost 8 inf + 0 1.604 * * [simplify]: Extracting #3: cost 9 inf + 1 1.604 * * [simplify]: Extracting #4: cost 6 inf + 164 1.605 * * [simplify]: Extracting #5: cost 1 inf + 734 1.605 * * [simplify]: Extracting #6: cost 0 inf + 976 1.605 * [simplify]: Simplified to (/ (cbrt x) (cbrt (+ x 1))) 1.605 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt x) (cbrt (+ x 1)))))) 1.605 * * * * [progress]: [ 61 / 90 ] simplifiying candidate # 1.606 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) 1.606 * * [simplify]: iters left: 5 (7 enodes) 1.609 * * [simplify]: iters left: 4 (26 enodes) 1.618 * * [simplify]: iters left: 3 (32 enodes) 1.629 * * [simplify]: iters left: 2 (35 enodes) 1.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1.639 * * [simplify]: Extracting #1: cost 7 inf + 0 1.639 * * [simplify]: Extracting #2: cost 14 inf + 0 1.639 * * [simplify]: Extracting #3: cost 15 inf + 1 1.639 * * [simplify]: Extracting #4: cost 12 inf + 164 1.640 * * [simplify]: Extracting #5: cost 4 inf + 1178 1.641 * * [simplify]: Extracting #6: cost 1 inf + 1704 1.641 * * [simplify]: Extracting #7: cost 0 inf + 1946 1.642 * [simplify]: Simplified to (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) 1.642 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) (/ (cbrt x) (sqrt (+ x 1)))))) 1.642 * [simplify]: Simplifying (/ (cbrt x) (sqrt (+ x 1))) 1.642 * * [simplify]: iters left: 5 (6 enodes) 1.645 * * [simplify]: iters left: 4 (21 enodes) 1.651 * * [simplify]: iters left: 3 (23 enodes) 1.657 * * [simplify]: Extracting #0: cost 1 inf + 0 1.657 * * [simplify]: Extracting #1: cost 4 inf + 0 1.657 * * [simplify]: Extracting #2: cost 8 inf + 0 1.657 * * [simplify]: Extracting #3: cost 9 inf + 1 1.657 * * [simplify]: Extracting #4: cost 6 inf + 164 1.657 * * [simplify]: Extracting #5: cost 1 inf + 614 1.658 * * [simplify]: Extracting #6: cost 0 inf + 816 1.658 * [simplify]: Simplified to (/ (cbrt x) (sqrt (+ x 1))) 1.658 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) (/ (cbrt x) (sqrt (+ x 1)))))) 1.658 * * * * [progress]: [ 62 / 90 ] simplifiying candidate # 1.658 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 1.658 * * [simplify]: iters left: 5 (5 enodes) 1.659 * * [simplify]: iters left: 4 (17 enodes) 1.663 * * [simplify]: iters left: 3 (27 enodes) 1.666 * * [simplify]: iters left: 2 (28 enodes) 1.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1.670 * * [simplify]: Extracting #1: cost 5 inf + 0 1.670 * * [simplify]: Extracting #2: cost 7 inf + 1 1.670 * * [simplify]: Extracting #3: cost 6 inf + 2 1.670 * * [simplify]: Extracting #4: cost 1 inf + 528 1.670 * * [simplify]: Extracting #5: cost 0 inf + 650 1.670 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1.670 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 1.670 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 1.671 * * [simplify]: iters left: 4 (5 enodes) 1.672 * * [simplify]: iters left: 3 (18 enodes) 1.675 * * [simplify]: iters left: 2 (20 enodes) 1.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1.677 * * [simplify]: Extracting #1: cost 4 inf + 0 1.677 * * [simplify]: Extracting #2: cost 8 inf + 0 1.677 * * [simplify]: Extracting #3: cost 6 inf + 2 1.678 * * [simplify]: Extracting #4: cost 0 inf + 572 1.678 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 1.678 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 1.678 * * * * [progress]: [ 63 / 90 ] simplifiying candidate # 1.678 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 1.678 * * [simplify]: iters left: 5 (5 enodes) 1.679 * * [simplify]: iters left: 4 (17 enodes) 1.682 * * [simplify]: iters left: 3 (27 enodes) 1.686 * * [simplify]: iters left: 2 (28 enodes) 1.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1.691 * * [simplify]: Extracting #1: cost 5 inf + 0 1.691 * * [simplify]: Extracting #2: cost 7 inf + 1 1.691 * * [simplify]: Extracting #3: cost 6 inf + 2 1.691 * * [simplify]: Extracting #4: cost 1 inf + 528 1.691 * * [simplify]: Extracting #5: cost 0 inf + 650 1.692 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1.692 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 1.692 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 1.692 * * [simplify]: iters left: 4 (5 enodes) 1.694 * * [simplify]: iters left: 3 (18 enodes) 1.700 * * [simplify]: iters left: 2 (20 enodes) 1.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1.703 * * [simplify]: Extracting #1: cost 4 inf + 0 1.703 * * [simplify]: Extracting #2: cost 8 inf + 0 1.703 * * [simplify]: Extracting #3: cost 6 inf + 2 1.703 * * [simplify]: Extracting #4: cost 0 inf + 572 1.703 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 1.703 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 1.703 * * * * [progress]: [ 64 / 90 ] simplifiying candidate # 1.703 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.704 * * [simplify]: iters left: 6 (7 enodes) 1.705 * * [simplify]: iters left: 5 (26 enodes) 1.709 * * [simplify]: iters left: 4 (30 enodes) 1.713 * * [simplify]: Extracting #0: cost 1 inf + 0 1.713 * * [simplify]: Extracting #1: cost 6 inf + 0 1.713 * * [simplify]: Extracting #2: cost 12 inf + 0 1.713 * * [simplify]: Extracting #3: cost 13 inf + 1 1.714 * * [simplify]: Extracting #4: cost 8 inf + 168 1.714 * * [simplify]: Extracting #5: cost 4 inf + 856 1.714 * * [simplify]: Extracting #6: cost 1 inf + 1382 1.714 * * [simplify]: Extracting #7: cost 0 inf + 1624 1.714 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.714 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 1.715 * [simplify]: Simplifying (/ (sqrt x) (cbrt (+ x 1))) 1.715 * * [simplify]: iters left: 5 (6 enodes) 1.716 * * [simplify]: iters left: 4 (21 enodes) 1.719 * * [simplify]: iters left: 3 (23 enodes) 1.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1.722 * * [simplify]: Extracting #1: cost 4 inf + 0 1.722 * * [simplify]: Extracting #2: cost 8 inf + 0 1.722 * * [simplify]: Extracting #3: cost 9 inf + 1 1.722 * * [simplify]: Extracting #4: cost 6 inf + 84 1.722 * * [simplify]: Extracting #5: cost 1 inf + 614 1.724 * * [simplify]: Extracting #6: cost 0 inf + 816 1.724 * [simplify]: Simplified to (/ (sqrt x) (cbrt (+ x 1))) 1.724 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 1.724 * * * * [progress]: [ 65 / 90 ] simplifiying candidate # 1.724 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 1.724 * * [simplify]: iters left: 5 (6 enodes) 1.727 * * [simplify]: iters left: 4 (21 enodes) 1.734 * * [simplify]: iters left: 3 (23 enodes) 1.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1.740 * * [simplify]: Extracting #1: cost 4 inf + 0 1.741 * * [simplify]: Extracting #2: cost 8 inf + 0 1.741 * * [simplify]: Extracting #3: cost 9 inf + 1 1.741 * * [simplify]: Extracting #4: cost 6 inf + 84 1.741 * * [simplify]: Extracting #5: cost 1 inf + 494 1.741 * * [simplify]: Extracting #6: cost 0 inf + 656 1.742 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 1.742 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 1.742 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 1.742 * * [simplify]: iters left: 5 (6 enodes) 1.745 * * [simplify]: iters left: 4 (21 enodes) 1.751 * * [simplify]: iters left: 3 (23 enodes) 1.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1.758 * * [simplify]: Extracting #1: cost 4 inf + 0 1.758 * * [simplify]: Extracting #2: cost 8 inf + 0 1.759 * * [simplify]: Extracting #3: cost 9 inf + 1 1.759 * * [simplify]: Extracting #4: cost 6 inf + 84 1.759 * * [simplify]: Extracting #5: cost 1 inf + 494 1.759 * * [simplify]: Extracting #6: cost 0 inf + 656 1.759 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 1.759 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 1.760 * * * * [progress]: [ 66 / 90 ] simplifiying candidate # 1.760 * [simplify]: Simplifying (/ (sqrt x) 1) 1.760 * * [simplify]: iters left: 3 (4 enodes) 1.762 * * [simplify]: iters left: 2 (12 enodes) 1.765 * * [simplify]: iters left: 1 (14 enodes) 1.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1.769 * * [simplify]: Extracting #1: cost 4 inf + 0 1.769 * * [simplify]: Extracting #2: cost 0 inf + 84 1.769 * [simplify]: Simplified to (sqrt x) 1.770 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 1.770 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 1.770 * * [simplify]: iters left: 4 (5 enodes) 1.772 * * [simplify]: iters left: 3 (18 enodes) 1.777 * * [simplify]: iters left: 2 (20 enodes) 1.783 * * [simplify]: Extracting #0: cost 1 inf + 0 1.783 * * [simplify]: Extracting #1: cost 4 inf + 0 1.783 * * [simplify]: Extracting #2: cost 8 inf + 0 1.783 * * [simplify]: Extracting #3: cost 6 inf + 2 1.783 * * [simplify]: Extracting #4: cost 0 inf + 412 1.784 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 1.784 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 1.784 * * * * [progress]: [ 67 / 90 ] simplifiying candidate # 1.784 * [simplify]: Simplifying (/ (sqrt x) 1) 1.784 * * [simplify]: iters left: 3 (4 enodes) 1.786 * * [simplify]: iters left: 2 (12 enodes) 1.789 * * [simplify]: iters left: 1 (14 enodes) 1.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1.793 * * [simplify]: Extracting #1: cost 4 inf + 0 1.793 * * [simplify]: Extracting #2: cost 0 inf + 84 1.793 * [simplify]: Simplified to (sqrt x) 1.793 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 1.794 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 1.794 * * [simplify]: iters left: 4 (5 enodes) 1.796 * * [simplify]: iters left: 3 (18 enodes) 1.802 * * [simplify]: iters left: 2 (20 enodes) 1.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1.807 * * [simplify]: Extracting #1: cost 4 inf + 0 1.807 * * [simplify]: Extracting #2: cost 8 inf + 0 1.808 * * [simplify]: Extracting #3: cost 6 inf + 2 1.808 * * [simplify]: Extracting #4: cost 0 inf + 412 1.808 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 1.808 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 1.808 * * * * [progress]: [ 68 / 90 ] simplifiying candidate # 1.808 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.808 * * [simplify]: iters left: 6 (6 enodes) 1.811 * * [simplify]: iters left: 5 (23 enodes) 1.818 * * [simplify]: iters left: 4 (27 enodes) 1.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1.825 * * [simplify]: Extracting #1: cost 6 inf + 0 1.825 * * [simplify]: Extracting #2: cost 9 inf + 1 1.825 * * [simplify]: Extracting #3: cost 11 inf + 1 1.826 * * [simplify]: Extracting #4: cost 8 inf + 86 1.826 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.826 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.827 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.827 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ x 1)))))) 1.827 * [simplify]: Simplifying (/ x (cbrt (+ x 1))) 1.827 * * [simplify]: iters left: 5 (5 enodes) 1.829 * * [simplify]: iters left: 4 (18 enodes) 1.834 * * [simplify]: iters left: 3 (20 enodes) 1.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1.840 * * [simplify]: Extracting #2: cost 5 inf + 1 1.840 * * [simplify]: Extracting #3: cost 7 inf + 1 1.840 * * [simplify]: Extracting #4: cost 0 inf + 654 1.840 * [simplify]: Simplified to (/ x (cbrt (+ 1 x))) 1.841 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ 1 x)))))) 1.841 * * * * [progress]: [ 69 / 90 ] simplifiying candidate # 1.841 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 1.841 * * [simplify]: iters left: 5 (5 enodes) 1.843 * * [simplify]: iters left: 4 (18 enodes) 1.848 * * [simplify]: iters left: 3 (20 enodes) 1.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1.854 * * [simplify]: Extracting #1: cost 4 inf + 0 1.854 * * [simplify]: Extracting #2: cost 5 inf + 1 1.854 * * [simplify]: Extracting #3: cost 7 inf + 1 1.855 * * [simplify]: Extracting #4: cost 0 inf + 494 1.855 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.855 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))))) 1.855 * [simplify]: Simplifying (/ x (sqrt (+ x 1))) 1.855 * * [simplify]: iters left: 5 (5 enodes) 1.858 * * [simplify]: iters left: 4 (18 enodes) 1.864 * * [simplify]: iters left: 3 (20 enodes) 1.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1.870 * * [simplify]: Extracting #1: cost 4 inf + 0 1.870 * * [simplify]: Extracting #2: cost 5 inf + 1 1.870 * * [simplify]: Extracting #3: cost 7 inf + 1 1.870 * * [simplify]: Extracting #4: cost 0 inf + 494 1.870 * [simplify]: Simplified to (/ x (sqrt (+ 1 x))) 1.870 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))))) 1.870 * * * * [progress]: [ 70 / 90 ] simplifiying candidate # 1.871 * [simplify]: Simplifying (/ 1 1) 1.871 * * [simplify]: iters left: 2 (2 enodes) 1.872 * * [simplify]: iters left: 1 (6 enodes) 1.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1.874 * * [simplify]: Extracting #1: cost 0 inf + 1 1.874 * [simplify]: Simplified to 1 1.874 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 1.874 * [simplify]: Simplifying (/ x (+ x 1)) 1.875 * * [simplify]: iters left: 4 (4 enodes) 1.877 * * [simplify]: iters left: 3 (15 enodes) 1.883 * * [simplify]: iters left: 2 (17 enodes) 1.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1.888 * * [simplify]: Extracting #1: cost 4 inf + 0 1.888 * * [simplify]: Extracting #2: cost 5 inf + 1 1.888 * * [simplify]: Extracting #3: cost 3 inf + 44 1.888 * * [simplify]: Extracting #4: cost 1 inf + 168 1.888 * * [simplify]: Extracting #5: cost 0 inf + 250 1.889 * [simplify]: Simplified to (/ x (+ 1 x)) 1.889 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 1.889 * * * * [progress]: [ 71 / 90 ] simplifiying candidate # 1.889 * [simplify]: Simplifying (/ 1 1) 1.889 * * [simplify]: iters left: 2 (2 enodes) 1.891 * * [simplify]: iters left: 1 (6 enodes) 1.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1.893 * * [simplify]: Extracting #1: cost 0 inf + 1 1.893 * [simplify]: Simplified to 1 1.893 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 1.893 * [simplify]: Simplifying (/ x (+ x 1)) 1.893 * * [simplify]: iters left: 4 (4 enodes) 1.896 * * [simplify]: iters left: 3 (15 enodes) 1.900 * * [simplify]: iters left: 2 (17 enodes) 1.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1.906 * * [simplify]: Extracting #1: cost 4 inf + 0 1.906 * * [simplify]: Extracting #2: cost 5 inf + 1 1.906 * * [simplify]: Extracting #3: cost 3 inf + 44 1.906 * * [simplify]: Extracting #4: cost 1 inf + 168 1.906 * * [simplify]: Extracting #5: cost 0 inf + 250 1.907 * [simplify]: Simplified to (/ x (+ 1 x)) 1.907 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 1.907 * * * * [progress]: [ 72 / 90 ] simplifiying candidate # 1.907 * * * * [progress]: [ 73 / 90 ] simplifiying candidate # 1.907 * * * * [progress]: [ 74 / 90 ] simplifiying candidate # 1.907 * * * * [progress]: [ 75 / 90 ] simplifiying candidate # 1.907 * [simplify]: Simplifying (cbrt (+ x 1)) 1.907 * * [simplify]: iters left: 3 (4 enodes) 1.910 * * [simplify]: iters left: 2 (15 enodes) 1.914 * * [simplify]: iters left: 1 (17 enodes) 1.919 * * [simplify]: Extracting #0: cost 1 inf + 0 1.919 * * [simplify]: Extracting #1: cost 3 inf + 0 1.919 * * [simplify]: Extracting #2: cost 6 inf + 0 1.919 * * [simplify]: Extracting #3: cost 2 inf + 86 1.920 * * [simplify]: Extracting #4: cost 1 inf + 208 1.920 * * [simplify]: Extracting #5: cost 0 inf + 330 1.920 * [simplify]: Simplified to (cbrt (+ 1 x)) 1.920 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))) 1.920 * * * * [progress]: [ 76 / 90 ] simplifiying candidate # 1.920 * [simplify]: Simplifying (sqrt (+ x 1)) 1.920 * * [simplify]: iters left: 3 (4 enodes) 1.922 * * [simplify]: iters left: 2 (15 enodes) 1.924 * * [simplify]: iters left: 1 (17 enodes) 1.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1.927 * * [simplify]: Extracting #1: cost 3 inf + 0 1.927 * * [simplify]: Extracting #2: cost 6 inf + 0 1.927 * * [simplify]: Extracting #3: cost 2 inf + 86 1.927 * * [simplify]: Extracting #4: cost 1 inf + 168 1.927 * * [simplify]: Extracting #5: cost 0 inf + 250 1.927 * [simplify]: Simplified to (sqrt (+ 1 x)) 1.927 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (sqrt (+ x 1))) (sqrt (+ 1 x))))) 1.927 * * * * [progress]: [ 77 / 90 ] simplifiying candidate # 1.927 * [simplify]: Simplifying (+ x 1) 1.927 * * [simplify]: iters left: 2 (3 enodes) 1.928 * * [simplify]: iters left: 1 (12 enodes) 1.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1.930 * * [simplify]: Extracting #1: cost 4 inf + 0 1.930 * * [simplify]: Extracting #2: cost 2 inf + 2 1.930 * * [simplify]: Extracting #3: cost 0 inf + 86 1.930 * [simplify]: Simplified to (+ 1 x) 1.930 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x 1) (+ 1 x)))) 1.930 * * * * [progress]: [ 78 / 90 ] simplifiying candidate # 1.931 * [simplify]: Simplifying (+ x 1) 1.931 * * [simplify]: iters left: 2 (3 enodes) 1.932 * * [simplify]: iters left: 1 (12 enodes) 1.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1.933 * * [simplify]: Extracting #1: cost 4 inf + 0 1.933 * * [simplify]: Extracting #2: cost 2 inf + 2 1.933 * * [simplify]: Extracting #3: cost 0 inf + 86 1.933 * [simplify]: Simplified to (+ 1 x) 1.934 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x 1) (+ 1 x)))) 1.934 * * * * [progress]: [ 79 / 90 ] simplifiying candidate # 1.934 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1.934 * * [simplify]: iters left: 3 (3 enodes) 1.934 * * [simplify]: iters left: 2 (9 enodes) 1.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1.935 * * [simplify]: Extracting #1: cost 3 inf + 0 1.936 * * [simplify]: Extracting #2: cost 5 inf + 0 1.936 * * [simplify]: Extracting #3: cost 4 inf + 1 1.936 * * [simplify]: Extracting #4: cost 0 inf + 405 1.936 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1.936 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (* (cbrt x) (cbrt x)) (/ (+ x 1) (cbrt x))))) 1.936 * * * * [progress]: [ 80 / 90 ] simplifiying candidate # 1.936 * [simplify]: Simplifying (sqrt x) 1.936 * * [simplify]: iters left: 1 (2 enodes) 1.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1.936 * * [simplify]: Extracting #1: cost 3 inf + 0 1.936 * * [simplify]: Extracting #2: cost 2 inf + 1 1.936 * * [simplify]: Extracting #3: cost 0 inf + 83 1.936 * [simplify]: Simplified to (sqrt x) 1.936 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (sqrt x) (/ (+ x 1) (sqrt x))))) 1.937 * * * * [progress]: [ 81 / 90 ] simplifiying candidate # 1.937 * * * * [progress]: [ 82 / 90 ] simplifiying candidate # 1.937 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 1.937 * * [simplify]: iters left: 6 (7 enodes) 1.939 * * [simplify]: iters left: 5 (24 enodes) 1.942 * * [simplify]: iters left: 4 (41 enodes) 1.948 * * [simplify]: iters left: 3 (59 enodes) 1.963 * * [simplify]: iters left: 2 (73 enodes) 1.973 * * [simplify]: iters left: 1 (91 enodes) 1.987 * * [simplify]: Extracting #0: cost 1 inf + 0 1.987 * * [simplify]: Extracting #1: cost 14 inf + 0 1.987 * * [simplify]: Extracting #2: cost 24 inf + 2 1.987 * * [simplify]: Extracting #3: cost 11 inf + 818 1.988 * * [simplify]: Extracting #4: cost 1 inf + 1474 1.988 * * [simplify]: Extracting #5: cost 0 inf + 1556 1.989 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 1.989 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))))) 1.989 * * * * [progress]: [ 83 / 90 ] simplifiying candidate # 1.989 * [simplify]: Simplifying (- x 1) 1.989 * * [simplify]: iters left: 2 (3 enodes) 1.990 * * [simplify]: iters left: 1 (14 enodes) 1.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1.993 * * [simplify]: Extracting #1: cost 5 inf + 0 1.993 * * [simplify]: Extracting #2: cost 2 inf + 3 1.993 * * [simplify]: Extracting #3: cost 0 inf + 87 1.993 * [simplify]: Simplified to (- x 1) 1.993 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (- (* x x) (* 1 1))) (- x 1)))) 1.993 * * * * [progress]: [ 84 / 90 ] simplifiying candidate #real (real->posit16 (/ x (+ x 1))))))> 1.993 * * * * [progress]: [ 85 / 90 ] simplifiying candidate # 1.994 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 1.994 * * [simplify]: iters left: 6 (7 enodes) 1.998 * * [simplify]: iters left: 5 (34 enodes) 2.010 * * [simplify]: iters left: 4 (58 enodes) 2.026 * * [simplify]: iters left: 3 (87 enodes) 2.048 * * [simplify]: iters left: 2 (110 enodes) 2.064 * * [simplify]: iters left: 1 (143 enodes) 2.098 * * [simplify]: Extracting #0: cost 1 inf + 0 2.098 * * [simplify]: Extracting #1: cost 17 inf + 0 2.098 * * [simplify]: Extracting #2: cost 27 inf + 3 2.099 * * [simplify]: Extracting #3: cost 12 inf + 1025 2.100 * * [simplify]: Extracting #4: cost 0 inf + 2126 2.101 * [simplify]: Simplified to (- (- -1 x) (* x x)) 2.101 * [simplify]: Simplified (2 1) to (λ (x) (+ (- (- -1 x) (* x x)) (/ x (+ x 1)))) 2.101 * * * * [progress]: [ 86 / 90 ] simplifiying candidate # 2.102 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 2.102 * * [simplify]: iters left: 6 (11 enodes) 2.109 * * [simplify]: iters left: 5 (49 enodes) 2.127 * * [simplify]: iters left: 4 (78 enodes) 2.151 * * [simplify]: iters left: 3 (114 enodes) 2.171 * * [simplify]: iters left: 2 (166 enodes) 2.217 * * [simplify]: iters left: 1 (272 enodes) 2.323 * * [simplify]: Extracting #0: cost 1 inf + 0 2.323 * * [simplify]: Extracting #1: cost 8 inf + 0 2.323 * * [simplify]: Extracting #2: cost 20 inf + 0 2.324 * * [simplify]: Extracting #3: cost 40 inf + 2 2.325 * * [simplify]: Extracting #4: cost 73 inf + 1577 2.326 * * [simplify]: Extracting #5: cost 71 inf + 3210 2.328 * * [simplify]: Extracting #6: cost 56 inf + 9607 2.333 * * [simplify]: Extracting #7: cost 6 inf + 35216 2.338 * * [simplify]: Extracting #8: cost 0 inf + 37997 2.341 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 2.341 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 2.341 * * * * [progress]: [ 87 / 90 ] simplifiying candidate # 2.341 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 2.341 * * [simplify]: iters left: 6 (11 enodes) 2.345 * * [simplify]: iters left: 5 (49 enodes) 2.354 * * [simplify]: iters left: 4 (78 enodes) 2.367 * * [simplify]: iters left: 3 (114 enodes) 2.389 * * [simplify]: iters left: 2 (166 enodes) 2.443 * * [simplify]: iters left: 1 (272 enodes) 2.520 * * [simplify]: Extracting #0: cost 1 inf + 0 2.520 * * [simplify]: Extracting #1: cost 8 inf + 0 2.521 * * [simplify]: Extracting #2: cost 20 inf + 0 2.521 * * [simplify]: Extracting #3: cost 40 inf + 2 2.521 * * [simplify]: Extracting #4: cost 73 inf + 1577 2.523 * * [simplify]: Extracting #5: cost 71 inf + 3210 2.525 * * [simplify]: Extracting #6: cost 56 inf + 9607 2.530 * * [simplify]: Extracting #7: cost 6 inf + 35216 2.539 * * [simplify]: Extracting #8: cost 0 inf + 37997 2.545 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 2.545 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 2.545 * * * * [progress]: [ 88 / 90 ] simplifiying candidate # 2.545 * [simplify]: Simplifying (- (+ x (pow x 3)) (pow x 2)) 2.545 * * [simplify]: iters left: 5 (7 enodes) 2.550 * * [simplify]: iters left: 4 (37 enodes) 2.558 * * [simplify]: iters left: 3 (77 enodes) 2.574 * * [simplify]: iters left: 2 (139 enodes) 2.605 * * [simplify]: iters left: 1 (231 enodes) 2.667 * * [simplify]: Extracting #0: cost 1 inf + 0 2.667 * * [simplify]: Extracting #1: cost 31 inf + 0 2.668 * * [simplify]: Extracting #2: cost 67 inf + 366 2.669 * * [simplify]: Extracting #3: cost 65 inf + 2309 2.671 * * [simplify]: Extracting #4: cost 58 inf + 3015 2.673 * * [simplify]: Extracting #5: cost 34 inf + 11153 2.677 * * [simplify]: Extracting #6: cost 1 inf + 24565 2.680 * * [simplify]: Extracting #7: cost 0 inf + 24017 2.682 * [simplify]: Simplified to (+ (- x (* x x)) (* (* x x) x)) 2.682 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (+ (- x (* x x)) (* (* x x) x)))) 2.682 * * * * [progress]: [ 89 / 90 ] simplifiying candidate # 2.682 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 2.683 * * [simplify]: iters left: 6 (8 enodes) 2.685 * * [simplify]: iters left: 5 (35 enodes) 2.691 * * [simplify]: iters left: 4 (53 enodes) 2.698 * * [simplify]: iters left: 3 (64 enodes) 2.708 * * [simplify]: iters left: 2 (68 enodes) 2.724 * * [simplify]: iters left: 1 (74 enodes) 2.746 * * [simplify]: Extracting #0: cost 1 inf + 0 2.746 * * [simplify]: Extracting #1: cost 16 inf + 0 2.746 * * [simplify]: Extracting #2: cost 26 inf + 1 2.747 * * [simplify]: Extracting #3: cost 26 inf + 3 2.747 * * [simplify]: Extracting #4: cost 13 inf + 987 2.748 * * [simplify]: Extracting #5: cost 0 inf + 2733 2.750 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 2.750 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 2.750 * * * * [progress]: [ 90 / 90 ] simplifiying candidate # 2.750 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 2.750 * * [simplify]: iters left: 6 (8 enodes) 2.755 * * [simplify]: iters left: 5 (35 enodes) 2.766 * * [simplify]: iters left: 4 (53 enodes) 2.773 * * [simplify]: iters left: 3 (64 enodes) 2.782 * * [simplify]: iters left: 2 (68 enodes) 2.790 * * [simplify]: iters left: 1 (74 enodes) 2.800 * * [simplify]: Extracting #0: cost 1 inf + 0 2.800 * * [simplify]: Extracting #1: cost 16 inf + 0 2.800 * * [simplify]: Extracting #2: cost 26 inf + 1 2.801 * * [simplify]: Extracting #3: cost 26 inf + 3 2.801 * * [simplify]: Extracting #4: cost 13 inf + 987 2.801 * * [simplify]: Extracting #5: cost 0 inf + 2733 2.802 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 2.802 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 2.802 * * * [progress]: adding candidates to table 3.421 * * [progress]: iteration 2 / 4 3.421 * * * [progress]: picking best candidate 3.425 * * * * [pick]: Picked # 3.425 * * * [progress]: localizing error 3.463 * * * [progress]: generating rewritten candidates 3.463 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 3.513 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 3.526 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 3.537 * * * [progress]: generating series expansions 3.537 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 3.537 * [backup-simplify]: Simplify (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) into (/ (+ x 1) (- (pow x 2) 1)) 3.537 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- (pow x 2) 1)) in (x) around 0 3.537 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- (pow x 2) 1)) in x 3.537 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.538 * [taylor]: Taking taylor expansion of x in x 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [taylor]: Taking taylor expansion of 1 in x 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 3.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.538 * [taylor]: Taking taylor expansion of x in x 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [taylor]: Taking taylor expansion of 1 in x 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [backup-simplify]: Simplify (+ 0 1) into 1 3.538 * [backup-simplify]: Simplify (- 1) into -1 3.539 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.539 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.539 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- (pow x 2) 1)) in x 3.539 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.539 * [taylor]: Taking taylor expansion of x in x 3.539 * [backup-simplify]: Simplify 0 into 0 3.539 * [backup-simplify]: Simplify 1 into 1 3.539 * [taylor]: Taking taylor expansion of 1 in x 3.539 * [backup-simplify]: Simplify 1 into 1 3.539 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 3.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.539 * [taylor]: Taking taylor expansion of x in x 3.539 * [backup-simplify]: Simplify 0 into 0 3.539 * [backup-simplify]: Simplify 1 into 1 3.539 * [taylor]: Taking taylor expansion of 1 in x 3.539 * [backup-simplify]: Simplify 1 into 1 3.539 * [backup-simplify]: Simplify (+ 0 1) into 1 3.540 * [backup-simplify]: Simplify (- 1) into -1 3.540 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.540 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.540 * [backup-simplify]: Simplify -1 into -1 3.541 * [backup-simplify]: Simplify (+ 1 0) into 1 3.541 * [backup-simplify]: Simplify (- 0) into 0 3.541 * [backup-simplify]: Simplify (+ 0 0) into 0 3.542 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 0 -1)))) into -1 3.542 * [backup-simplify]: Simplify -1 into -1 3.542 * [backup-simplify]: Simplify (+ 0 0) into 0 3.542 * [backup-simplify]: Simplify (* 1 1) into 1 3.542 * [backup-simplify]: Simplify (- 0) into 0 3.543 * [backup-simplify]: Simplify (+ 1 0) into 1 3.543 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)) (* -1 (/ 0 -1)))) into -1 3.543 * [backup-simplify]: Simplify -1 into -1 3.543 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 3.544 * [backup-simplify]: Simplify (* (/ 1 (- (* (/ 1 x) (/ 1 x)) (* 1 1))) (+ (/ 1 x) 1)) into (/ (+ (/ 1 x) 1) (- (/ 1 (pow x 2)) 1)) 3.544 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 (pow x 2)) 1)) in (x) around 0 3.544 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 (pow x 2)) 1)) in x 3.544 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.544 * [taylor]: Taking taylor expansion of x in x 3.544 * [backup-simplify]: Simplify 0 into 0 3.544 * [backup-simplify]: Simplify 1 into 1 3.544 * [backup-simplify]: Simplify (/ 1 1) into 1 3.544 * [taylor]: Taking taylor expansion of 1 in x 3.544 * [backup-simplify]: Simplify 1 into 1 3.544 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.544 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.545 * [taylor]: Taking taylor expansion of x in x 3.545 * [backup-simplify]: Simplify 0 into 0 3.545 * [backup-simplify]: Simplify 1 into 1 3.545 * [backup-simplify]: Simplify (* 1 1) into 1 3.545 * [backup-simplify]: Simplify (/ 1 1) into 1 3.545 * [taylor]: Taking taylor expansion of 1 in x 3.545 * [backup-simplify]: Simplify 1 into 1 3.546 * [backup-simplify]: Simplify (+ 1 0) into 1 3.546 * [backup-simplify]: Simplify (+ 1 0) into 1 3.547 * [backup-simplify]: Simplify (/ 1 1) into 1 3.547 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 (pow x 2)) 1)) in x 3.547 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.547 * [taylor]: Taking taylor expansion of x in x 3.547 * [backup-simplify]: Simplify 0 into 0 3.547 * [backup-simplify]: Simplify 1 into 1 3.547 * [backup-simplify]: Simplify (/ 1 1) into 1 3.547 * [taylor]: Taking taylor expansion of 1 in x 3.547 * [backup-simplify]: Simplify 1 into 1 3.547 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.547 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.547 * [taylor]: Taking taylor expansion of x in x 3.547 * [backup-simplify]: Simplify 0 into 0 3.547 * [backup-simplify]: Simplify 1 into 1 3.548 * [backup-simplify]: Simplify (* 1 1) into 1 3.548 * [backup-simplify]: Simplify (/ 1 1) into 1 3.548 * [taylor]: Taking taylor expansion of 1 in x 3.548 * [backup-simplify]: Simplify 1 into 1 3.549 * [backup-simplify]: Simplify (+ 1 0) into 1 3.549 * [backup-simplify]: Simplify (+ 1 0) into 1 3.549 * [backup-simplify]: Simplify (/ 1 1) into 1 3.549 * [backup-simplify]: Simplify 1 into 1 3.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.551 * [backup-simplify]: Simplify (+ 0 1) into 1 3.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.553 * [backup-simplify]: Simplify (+ 0 0) into 0 3.553 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 3.554 * [backup-simplify]: Simplify 1 into 1 3.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.555 * [backup-simplify]: Simplify (+ 0 0) into 0 3.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.557 * [backup-simplify]: Simplify (- 1) into -1 3.557 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -1 1)) (* 1 (/ 0 1)))) into 1 3.558 * [backup-simplify]: Simplify 1 into 1 3.559 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 3.559 * [backup-simplify]: Simplify (* (/ 1 (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1 1))) (+ (/ 1 (- x)) 1)) into (/ (- 1 (/ 1 x)) (- (/ 1 (pow x 2)) 1)) 3.559 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- (/ 1 (pow x 2)) 1)) in (x) around 0 3.559 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- (/ 1 (pow x 2)) 1)) in x 3.559 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.559 * [taylor]: Taking taylor expansion of 1 in x 3.559 * [backup-simplify]: Simplify 1 into 1 3.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.559 * [taylor]: Taking taylor expansion of x in x 3.560 * [backup-simplify]: Simplify 0 into 0 3.560 * [backup-simplify]: Simplify 1 into 1 3.560 * [backup-simplify]: Simplify (/ 1 1) into 1 3.560 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.560 * [taylor]: Taking taylor expansion of x in x 3.560 * [backup-simplify]: Simplify 0 into 0 3.560 * [backup-simplify]: Simplify 1 into 1 3.560 * [backup-simplify]: Simplify (* 1 1) into 1 3.561 * [backup-simplify]: Simplify (/ 1 1) into 1 3.561 * [taylor]: Taking taylor expansion of 1 in x 3.561 * [backup-simplify]: Simplify 1 into 1 3.561 * [backup-simplify]: Simplify (- 1) into -1 3.562 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.562 * [backup-simplify]: Simplify (+ 1 0) into 1 3.562 * [backup-simplify]: Simplify (/ -1 1) into -1 3.562 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- (/ 1 (pow x 2)) 1)) in x 3.562 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.562 * [taylor]: Taking taylor expansion of 1 in x 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.563 * [taylor]: Taking taylor expansion of x in x 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [backup-simplify]: Simplify (/ 1 1) into 1 3.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.563 * [taylor]: Taking taylor expansion of x in x 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.564 * [backup-simplify]: Simplify (* 1 1) into 1 3.564 * [backup-simplify]: Simplify (/ 1 1) into 1 3.564 * [taylor]: Taking taylor expansion of 1 in x 3.564 * [backup-simplify]: Simplify 1 into 1 3.564 * [backup-simplify]: Simplify (- 1) into -1 3.565 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.565 * [backup-simplify]: Simplify (+ 1 0) into 1 3.566 * [backup-simplify]: Simplify (/ -1 1) into -1 3.566 * [backup-simplify]: Simplify -1 into -1 3.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.567 * [backup-simplify]: Simplify (- 0) into 0 3.567 * [backup-simplify]: Simplify (+ 1 0) into 1 3.568 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.569 * [backup-simplify]: Simplify (+ 0 0) into 0 3.570 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1 3.570 * [backup-simplify]: Simplify 1 into 1 3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.571 * [backup-simplify]: Simplify (- 0) into 0 3.572 * [backup-simplify]: Simplify (+ 0 0) into 0 3.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.574 * [backup-simplify]: Simplify (- 1) into -1 3.574 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ -1 1)) (* 1 (/ 0 1)))) into -1 3.575 * [backup-simplify]: Simplify -1 into -1 3.576 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 3.576 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 3.576 * [backup-simplify]: Simplify (/ 1 (- (* x x) (* 1 1))) into (/ 1 (- (pow x 2) 1)) 3.576 * [approximate]: Taking taylor expansion of (/ 1 (- (pow x 2) 1)) in (x) around 0 3.576 * [taylor]: Taking taylor expansion of (/ 1 (- (pow x 2) 1)) in x 3.576 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 3.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.576 * [taylor]: Taking taylor expansion of x in x 3.576 * [backup-simplify]: Simplify 0 into 0 3.576 * [backup-simplify]: Simplify 1 into 1 3.576 * [taylor]: Taking taylor expansion of 1 in x 3.576 * [backup-simplify]: Simplify 1 into 1 3.577 * [backup-simplify]: Simplify (- 1) into -1 3.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.578 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.578 * [taylor]: Taking taylor expansion of (/ 1 (- (pow x 2) 1)) in x 3.578 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 3.578 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.578 * [taylor]: Taking taylor expansion of x in x 3.578 * [backup-simplify]: Simplify 0 into 0 3.578 * [backup-simplify]: Simplify 1 into 1 3.578 * [taylor]: Taking taylor expansion of 1 in x 3.578 * [backup-simplify]: Simplify 1 into 1 3.578 * [backup-simplify]: Simplify (- 1) into -1 3.579 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.579 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.579 * [backup-simplify]: Simplify -1 into -1 3.579 * [backup-simplify]: Simplify (- 0) into 0 3.580 * [backup-simplify]: Simplify (+ 0 0) into 0 3.581 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 3.581 * [backup-simplify]: Simplify 0 into 0 3.581 * [backup-simplify]: Simplify (* 1 1) into 1 3.581 * [backup-simplify]: Simplify (- 0) into 0 3.582 * [backup-simplify]: Simplify (+ 1 0) into 1 3.583 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 3.583 * [backup-simplify]: Simplify -1 into -1 3.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.584 * [backup-simplify]: Simplify (- 0) into 0 3.585 * [backup-simplify]: Simplify (+ 0 0) into 0 3.586 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* -1 (/ 0 -1)))) into 0 3.586 * [backup-simplify]: Simplify 0 into 0 3.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.587 * [backup-simplify]: Simplify (- 0) into 0 3.587 * [backup-simplify]: Simplify (+ 0 0) into 0 3.589 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 3.589 * [backup-simplify]: Simplify -1 into -1 3.589 * [backup-simplify]: Simplify (+ (* -1 (pow x 4)) (+ (* -1 (pow x 2)) -1)) into (- (+ (pow x 2) (+ (pow x 4) 1))) 3.589 * [backup-simplify]: Simplify (/ 1 (- (* (/ 1 x) (/ 1 x)) (* 1 1))) into (/ 1 (- (/ 1 (pow x 2)) 1)) 3.589 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in (x) around 0 3.589 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in x 3.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.590 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.590 * [taylor]: Taking taylor expansion of x in x 3.590 * [backup-simplify]: Simplify 0 into 0 3.590 * [backup-simplify]: Simplify 1 into 1 3.590 * [backup-simplify]: Simplify (* 1 1) into 1 3.590 * [backup-simplify]: Simplify (/ 1 1) into 1 3.590 * [taylor]: Taking taylor expansion of 1 in x 3.590 * [backup-simplify]: Simplify 1 into 1 3.591 * [backup-simplify]: Simplify (+ 1 0) into 1 3.591 * [backup-simplify]: Simplify (/ 1 1) into 1 3.591 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in x 3.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.591 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.591 * [taylor]: Taking taylor expansion of x in x 3.591 * [backup-simplify]: Simplify 0 into 0 3.591 * [backup-simplify]: Simplify 1 into 1 3.592 * [backup-simplify]: Simplify (* 1 1) into 1 3.592 * [backup-simplify]: Simplify (/ 1 1) into 1 3.592 * [taylor]: Taking taylor expansion of 1 in x 3.592 * [backup-simplify]: Simplify 1 into 1 3.593 * [backup-simplify]: Simplify (+ 1 0) into 1 3.593 * [backup-simplify]: Simplify (/ 1 1) into 1 3.593 * [backup-simplify]: Simplify 1 into 1 3.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify (+ 0 0) into 0 3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify 0 into 0 3.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.598 * [backup-simplify]: Simplify (- 1) into -1 3.598 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 3.599 * [backup-simplify]: Simplify 1 into 1 3.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.602 * [backup-simplify]: Simplify (- 0) into 0 3.602 * [backup-simplify]: Simplify (+ 0 0) into 0 3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 1 (/ 0 1)))) into 0 3.603 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.606 * [backup-simplify]: Simplify (- 0) into 0 3.606 * [backup-simplify]: Simplify (+ 0 0) into 0 3.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 3.608 * [backup-simplify]: Simplify 1 into 1 3.608 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 6)) (+ (* 1 (pow (/ 1 x) 4)) (* 1 (pow (/ 1 x) 2)))) into (+ (/ 1 (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) 3.609 * [backup-simplify]: Simplify (/ 1 (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1 1))) into (/ 1 (- (/ 1 (pow x 2)) 1)) 3.609 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in (x) around 0 3.609 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in x 3.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.609 * [taylor]: Taking taylor expansion of x in x 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify 1 into 1 3.609 * [backup-simplify]: Simplify (* 1 1) into 1 3.609 * [backup-simplify]: Simplify (/ 1 1) into 1 3.610 * [taylor]: Taking taylor expansion of 1 in x 3.610 * [backup-simplify]: Simplify 1 into 1 3.610 * [backup-simplify]: Simplify (+ 1 0) into 1 3.610 * [backup-simplify]: Simplify (/ 1 1) into 1 3.610 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1)) in x 3.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 3.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.610 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.610 * [taylor]: Taking taylor expansion of x in x 3.610 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 1 into 1 3.611 * [backup-simplify]: Simplify (* 1 1) into 1 3.611 * [backup-simplify]: Simplify (/ 1 1) into 1 3.611 * [taylor]: Taking taylor expansion of 1 in x 3.611 * [backup-simplify]: Simplify 1 into 1 3.612 * [backup-simplify]: Simplify (+ 1 0) into 1 3.612 * [backup-simplify]: Simplify (/ 1 1) into 1 3.612 * [backup-simplify]: Simplify 1 into 1 3.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.614 * [backup-simplify]: Simplify (+ 0 0) into 0 3.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.615 * [backup-simplify]: Simplify 0 into 0 3.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.617 * [backup-simplify]: Simplify (- 1) into -1 3.617 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 3.618 * [backup-simplify]: Simplify 1 into 1 3.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.619 * [backup-simplify]: Simplify (- 0) into 0 3.620 * [backup-simplify]: Simplify (+ 0 0) into 0 3.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 1 (/ 0 1)))) into 0 3.620 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.622 * [backup-simplify]: Simplify (- 0) into 0 3.622 * [backup-simplify]: Simplify (+ 0 0) into 0 3.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (- x)) 6)) (+ (* 1 (pow (/ 1 (- x)) 4)) (* 1 (pow (/ 1 (- x)) 2)))) into (+ (/ 1 (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) 3.623 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 3.623 * [backup-simplify]: Simplify (/ x (+ x 1)) into (/ x (+ x 1)) 3.623 * [approximate]: Taking taylor expansion of (/ x (+ x 1)) in (x) around 0 3.623 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 3.623 * [taylor]: Taking taylor expansion of x in x 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.623 * [taylor]: Taking taylor expansion of x in x 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [taylor]: Taking taylor expansion of 1 in x 3.623 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (+ 0 1) into 1 3.624 * [backup-simplify]: Simplify (/ 1 1) into 1 3.624 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 3.624 * [taylor]: Taking taylor expansion of x in x 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [taylor]: Taking taylor expansion of (+ x 1) in x 3.624 * [taylor]: Taking taylor expansion of x in x 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [taylor]: Taking taylor expansion of 1 in x 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (+ 0 1) into 1 3.625 * [backup-simplify]: Simplify (/ 1 1) into 1 3.625 * [backup-simplify]: Simplify 1 into 1 3.625 * [backup-simplify]: Simplify (+ 1 0) into 1 3.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 3.625 * [backup-simplify]: Simplify -1 into -1 3.626 * [backup-simplify]: Simplify (+ 0 0) into 0 3.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 3.626 * [backup-simplify]: Simplify 1 into 1 3.627 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2)) 3.627 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) 1)) into (/ 1 (* (+ (/ 1 x) 1) x)) 3.627 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0 3.627 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 3.627 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 3.627 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.627 * [taylor]: Taking taylor expansion of x in x 3.627 * [backup-simplify]: Simplify 0 into 0 3.627 * [backup-simplify]: Simplify 1 into 1 3.627 * [backup-simplify]: Simplify (/ 1 1) into 1 3.627 * [taylor]: Taking taylor expansion of 1 in x 3.627 * [backup-simplify]: Simplify 1 into 1 3.627 * [taylor]: Taking taylor expansion of x in x 3.627 * [backup-simplify]: Simplify 0 into 0 3.627 * [backup-simplify]: Simplify 1 into 1 3.627 * [backup-simplify]: Simplify (+ 1 0) into 1 3.628 * [backup-simplify]: Simplify (* 1 0) into 0 3.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.628 * [backup-simplify]: Simplify (+ 0 1) into 1 3.629 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.629 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 3.629 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 3.629 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.629 * [taylor]: Taking taylor expansion of x in x 3.629 * [backup-simplify]: Simplify 0 into 0 3.629 * [backup-simplify]: Simplify 1 into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.629 * [taylor]: Taking taylor expansion of 1 in x 3.629 * [backup-simplify]: Simplify 1 into 1 3.629 * [taylor]: Taking taylor expansion of x in x 3.629 * [backup-simplify]: Simplify 0 into 0 3.629 * [backup-simplify]: Simplify 1 into 1 3.630 * [backup-simplify]: Simplify (+ 1 0) into 1 3.630 * [backup-simplify]: Simplify (* 1 0) into 0 3.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.631 * [backup-simplify]: Simplify (+ 0 1) into 1 3.631 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 3.631 * [backup-simplify]: Simplify (/ 1 1) into 1 3.631 * [backup-simplify]: Simplify 1 into 1 3.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.632 * [backup-simplify]: Simplify (+ 0 0) into 0 3.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 3.633 * [backup-simplify]: Simplify -1 into -1 3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 3.635 * [backup-simplify]: Simplify 1 into 1 3.635 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 3.635 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) into (/ -1 (* x (- 1 (/ 1 x)))) 3.635 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0 3.635 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 3.635 * [taylor]: Taking taylor expansion of -1 in x 3.635 * [backup-simplify]: Simplify -1 into -1 3.635 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 3.636 * [taylor]: Taking taylor expansion of x in x 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 1 into 1 3.636 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.636 * [taylor]: Taking taylor expansion of 1 in x 3.636 * [backup-simplify]: Simplify 1 into 1 3.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.636 * [taylor]: Taking taylor expansion of x in x 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 1 into 1 3.636 * [backup-simplify]: Simplify (/ 1 1) into 1 3.636 * [backup-simplify]: Simplify (- 1) into -1 3.636 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.637 * [backup-simplify]: Simplify (* 0 -1) into 0 3.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.637 * [backup-simplify]: Simplify (- 0) into 0 3.638 * [backup-simplify]: Simplify (+ 1 0) into 1 3.638 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 3.638 * [backup-simplify]: Simplify (/ -1 -1) into 1 3.638 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 3.638 * [taylor]: Taking taylor expansion of -1 in x 3.638 * [backup-simplify]: Simplify -1 into -1 3.638 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 3.638 * [taylor]: Taking taylor expansion of x in x 3.638 * [backup-simplify]: Simplify 0 into 0 3.638 * [backup-simplify]: Simplify 1 into 1 3.638 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 3.639 * [taylor]: Taking taylor expansion of 1 in x 3.639 * [backup-simplify]: Simplify 1 into 1 3.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.639 * [taylor]: Taking taylor expansion of x in x 3.639 * [backup-simplify]: Simplify 0 into 0 3.639 * [backup-simplify]: Simplify 1 into 1 3.639 * [backup-simplify]: Simplify (/ 1 1) into 1 3.639 * [backup-simplify]: Simplify (- 1) into -1 3.639 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.640 * [backup-simplify]: Simplify (* 0 -1) into 0 3.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.640 * [backup-simplify]: Simplify (- 0) into 0 3.641 * [backup-simplify]: Simplify (+ 1 0) into 1 3.641 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 3.641 * [backup-simplify]: Simplify (/ -1 -1) into 1 3.641 * [backup-simplify]: Simplify 1 into 1 3.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.642 * [backup-simplify]: Simplify (- 0) into 0 3.642 * [backup-simplify]: Simplify (+ 0 0) into 0 3.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 3.643 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1 3.643 * [backup-simplify]: Simplify 1 into 1 3.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.644 * [backup-simplify]: Simplify (- 0) into 0 3.644 * [backup-simplify]: Simplify (+ 0 0) into 0 3.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 3.646 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1 3.646 * [backup-simplify]: Simplify 1 into 1 3.646 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 3.646 * * * [progress]: simplifying candidates 3.646 * * * * [progress]: [ 1 / 129 ] simplifiying candidate # 3.646 * [simplify]: Simplifying (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) 3.646 * * [simplify]: iters left: 6 (8 enodes) 3.651 * * [simplify]: iters left: 5 (37 enodes) 3.658 * * [simplify]: iters left: 4 (61 enodes) 3.675 * * [simplify]: iters left: 3 (97 enodes) 3.722 * * [simplify]: iters left: 2 (190 enodes) 3.846 * * [simplify]: iters left: 1 (410 enodes) 4.587 * * [simplify]: Extracting #0: cost 1 inf + 0 4.587 * * [simplify]: Extracting #1: cost 34 inf + 0 4.588 * * [simplify]: Extracting #2: cost 173 inf + 1 4.590 * * [simplify]: Extracting #3: cost 207 inf + 539 4.600 * * [simplify]: Extracting #4: cost 61 inf + 22949 4.615 * * [simplify]: Extracting #5: cost 0 inf + 33894 4.626 * * [simplify]: Extracting #6: cost 0 inf + 33854 4.637 * [simplify]: Simplified to (/ 1 (+ x -1)) 4.637 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (/ 1 (+ x -1)) 1) (/ x (+ x 1)))) 4.637 * * * * [progress]: [ 2 / 129 ] simplifiying candidate # 4.637 * * * * [progress]: [ 3 / 129 ] simplifiying candidate # 4.637 * [simplify]: Simplifying (+ (- (log (- (* x x) (* 1 1)))) (log (+ x 1))) 4.637 * * [simplify]: iters left: 6 (10 enodes) 4.640 * * [simplify]: iters left: 5 (35 enodes) 4.646 * * [simplify]: iters left: 4 (42 enodes) 4.657 * * [simplify]: iters left: 3 (48 enodes) 4.670 * * [simplify]: iters left: 2 (72 enodes) 4.699 * * [simplify]: iters left: 1 (120 enodes) 4.731 * * [simplify]: Extracting #0: cost 1 inf + 0 4.731 * * [simplify]: Extracting #1: cost 11 inf + 0 4.731 * * [simplify]: Extracting #2: cost 19 inf + 1 4.731 * * [simplify]: Extracting #3: cost 41 inf + 1 4.731 * * [simplify]: Extracting #4: cost 37 inf + 455 4.732 * * [simplify]: Extracting #5: cost 13 inf + 3101 4.733 * * [simplify]: Extracting #6: cost 1 inf + 4826 4.734 * * [simplify]: Extracting #7: cost 0 inf + 5129 4.735 * [simplify]: Simplified to (- (log (+ x -1))) 4.735 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (+ x -1)))) (/ x (+ x 1)))) 4.735 * * * * [progress]: [ 4 / 129 ] simplifiying candidate # 4.735 * [simplify]: Simplifying (+ (- 0 (log (- (* x x) (* 1 1)))) (log (+ x 1))) 4.735 * * [simplify]: iters left: 6 (11 enodes) 4.739 * * [simplify]: iters left: 5 (41 enodes) 4.745 * * [simplify]: iters left: 4 (59 enodes) 4.753 * * [simplify]: iters left: 3 (78 enodes) 4.768 * * [simplify]: iters left: 2 (120 enodes) 4.798 * * [simplify]: iters left: 1 (211 enodes) 4.862 * * [simplify]: Extracting #0: cost 1 inf + 0 4.862 * * [simplify]: Extracting #1: cost 33 inf + 0 4.863 * * [simplify]: Extracting #2: cost 74 inf + 1 4.864 * * [simplify]: Extracting #3: cost 96 inf + 1 4.864 * * [simplify]: Extracting #4: cost 86 inf + 1186 4.869 * * [simplify]: Extracting #5: cost 23 inf + 15363 4.875 * * [simplify]: Extracting #6: cost 0 inf + 20305 4.882 * * [simplify]: Extracting #7: cost 0 inf + 19977 4.888 * [simplify]: Simplified to (- (log (- x 1))) 4.888 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 4.888 * * * * [progress]: [ 5 / 129 ] simplifiying candidate # 4.888 * [simplify]: Simplifying (+ (- (log 1) (log (- (* x x) (* 1 1)))) (log (+ x 1))) 4.888 * * [simplify]: iters left: 6 (11 enodes) 4.891 * * [simplify]: iters left: 5 (42 enodes) 4.897 * * [simplify]: iters left: 4 (54 enodes) 4.906 * * [simplify]: iters left: 3 (78 enodes) 4.916 * * [simplify]: iters left: 2 (107 enodes) 4.942 * * [simplify]: iters left: 1 (198 enodes) 5.021 * * [simplify]: Extracting #0: cost 1 inf + 0 5.021 * * [simplify]: Extracting #1: cost 20 inf + 0 5.021 * * [simplify]: Extracting #2: cost 49 inf + 1 5.022 * * [simplify]: Extracting #3: cost 71 inf + 1 5.022 * * [simplify]: Extracting #4: cost 64 inf + 649 5.024 * * [simplify]: Extracting #5: cost 30 inf + 4941 5.028 * * [simplify]: Extracting #6: cost 7 inf + 10472 5.032 * * [simplify]: Extracting #7: cost 1 inf + 12407 5.036 * * [simplify]: Extracting #8: cost 0 inf + 12750 5.041 * [simplify]: Simplified to (- (log (- x 1))) 5.041 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 5.041 * * * * [progress]: [ 6 / 129 ] simplifiying candidate # 5.042 * [simplify]: Simplifying (+ (log (/ 1 (- (* x x) (* 1 1)))) (log (+ x 1))) 5.042 * * [simplify]: iters left: 6 (10 enodes) 5.048 * * [simplify]: iters left: 5 (39 enodes) 5.054 * * [simplify]: iters left: 4 (48 enodes) 5.061 * * [simplify]: iters left: 3 (60 enodes) 5.070 * * [simplify]: iters left: 2 (95 enodes) 5.103 * * [simplify]: iters left: 1 (183 enodes) 5.169 * * [simplify]: Extracting #0: cost 1 inf + 0 5.169 * * [simplify]: Extracting #1: cost 17 inf + 0 5.170 * * [simplify]: Extracting #2: cost 30 inf + 1 5.170 * * [simplify]: Extracting #3: cost 54 inf + 1 5.170 * * [simplify]: Extracting #4: cost 55 inf + 45 5.172 * * [simplify]: Extracting #5: cost 32 inf + 2342 5.174 * * [simplify]: Extracting #6: cost 5 inf + 7023 5.177 * * [simplify]: Extracting #7: cost 0 inf + 7936 5.181 * [simplify]: Simplified to (- (log (+ -1 x))) 5.181 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (+ -1 x)))) (/ x (+ x 1)))) 5.181 * * * * [progress]: [ 7 / 129 ] simplifiying candidate # 5.181 * * * * [progress]: [ 8 / 129 ] simplifiying candidate # 5.182 * * * * [progress]: [ 9 / 129 ] simplifiying candidate # 5.182 * [simplify]: Simplifying (* (/ (* (* 1 1) 1) (* (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1))) (- (* x x) (* 1 1)))) (* (* (+ x 1) (+ x 1)) (+ x 1))) 5.182 * * [simplify]: iters left: 6 (13 enodes) 5.190 * * [simplify]: iters left: 5 (65 enodes) 5.221 * * [simplify]: iters left: 4 (157 enodes) 5.311 * * [simplify]: Extracting #0: cost 1 inf + 0 5.311 * * [simplify]: Extracting #1: cost 35 inf + 0 5.312 * * [simplify]: Extracting #2: cost 127 inf + 1 5.313 * * [simplify]: Extracting #3: cost 119 inf + 1349 5.320 * * [simplify]: Extracting #4: cost 34 inf + 17900 5.331 * * [simplify]: Extracting #5: cost 0 inf + 25858 5.338 * [simplify]: Simplified to (/ (* (+ x 1) (* (+ x 1) (+ x 1))) (* (+ (* x x) -1) (* (+ (* x x) -1) (+ (* x x) -1)))) 5.338 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ (* (+ x 1) (* (+ x 1) (+ x 1))) (* (+ (* x x) -1) (* (+ (* x x) -1) (+ (* x x) -1))))) (/ x (+ x 1)))) 5.338 * * * * [progress]: [ 10 / 129 ] simplifiying candidate # 5.339 * [simplify]: Simplifying (* (* (* (/ 1 (- (* x x) (* 1 1))) (/ 1 (- (* x x) (* 1 1)))) (/ 1 (- (* x x) (* 1 1)))) (* (* (+ x 1) (+ x 1)) (+ x 1))) 5.339 * * [simplify]: iters left: 6 (12 enodes) 5.343 * * [simplify]: iters left: 5 (65 enodes) 5.356 * * [simplify]: iters left: 4 (163 enodes) 5.432 * * [simplify]: iters left: 3 (454 enodes) 6.254 * * [simplify]: Extracting #0: cost 1 inf + 0 6.254 * * [simplify]: Extracting #1: cost 54 inf + 0 6.255 * * [simplify]: Extracting #2: cost 354 inf + 2 6.258 * * [simplify]: Extracting #3: cost 412 inf + 3184 6.270 * * [simplify]: Extracting #4: cost 117 inf + 68506 6.305 * * [simplify]: Extracting #5: cost 2 inf + 103502 6.348 * * [simplify]: Extracting #6: cost 0 inf + 103958 6.403 * [simplify]: Simplified to (* (/ (+ x 1) (+ (* x x) -1)) (* (/ (+ x 1) (+ (* x x) -1)) (/ (+ x 1) (+ (* x x) -1)))) 6.404 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (/ (+ x 1) (+ (* x x) -1)) (* (/ (+ x 1) (+ (* x x) -1)) (/ (+ x 1) (+ (* x x) -1))))) (/ x (+ x 1)))) 6.404 * * * * [progress]: [ 11 / 129 ] simplifiying candidate # 6.404 * * * * [progress]: [ 12 / 129 ] simplifiying candidate # 6.404 * * * * [progress]: [ 13 / 129 ] simplifiying candidate # 6.404 * * * * [progress]: [ 14 / 129 ] simplifiying candidate # 6.405 * [simplify]: Simplifying (* 1 (+ (pow x 3) (pow 1 3))) 6.405 * * [simplify]: iters left: 5 (7 enodes) 6.411 * * [simplify]: iters left: 4 (37 enodes) 6.425 * * [simplify]: iters left: 3 (67 enodes) 6.449 * * [simplify]: iters left: 2 (101 enodes) 6.471 * * [simplify]: iters left: 1 (150 enodes) 6.504 * * [simplify]: Extracting #0: cost 1 inf + 0 6.504 * * [simplify]: Extracting #1: cost 4 inf + 0 6.505 * * [simplify]: Extracting #2: cost 17 inf + 1 6.505 * * [simplify]: Extracting #3: cost 33 inf + 468 6.505 * * [simplify]: Extracting #4: cost 23 inf + 2873 6.507 * * [simplify]: Extracting #5: cost 6 inf + 10365 6.509 * * [simplify]: Extracting #6: cost 0 inf + 12641 6.510 * [simplify]: Simplified to (+ (* x (* x x)) 1) 6.511 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (+ (* x (* x x)) 1) (* (- (* x x) (* 1 1)) (+ (* x x) (- (* 1 1) (* x 1))))) (/ x (+ x 1)))) 6.511 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (+ (* x x) (- (* 1 1) (* x 1)))) 6.511 * * [simplify]: iters left: 6 (9 enodes) 6.517 * * [simplify]: iters left: 5 (40 enodes) 6.526 * * [simplify]: iters left: 4 (83 enodes) 6.541 * * [simplify]: iters left: 3 (187 enodes) 6.628 * * [simplify]: Extracting #0: cost 1 inf + 0 6.628 * * [simplify]: Extracting #1: cost 38 inf + 0 6.629 * * [simplify]: Extracting #2: cost 131 inf + 1 6.630 * * [simplify]: Extracting #3: cost 134 inf + 1227 6.637 * * [simplify]: Extracting #4: cost 19 inf + 16117 6.646 * * [simplify]: Extracting #5: cost 0 inf + 19392 6.656 * [simplify]: Simplified to (* (- (+ (* x x) 1) x) (- (* x x) 1)) 6.656 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (+ (* x (* x x)) 1) (* (- (+ (* x x) 1) x) (- (* x x) 1))) (/ x (+ x 1)))) 6.656 * * * * [progress]: [ 15 / 129 ] simplifiying candidate # 6.657 * [simplify]: Simplifying (* 1 (- (* x x) (* 1 1))) 6.657 * * [simplify]: iters left: 6 (6 enodes) 6.661 * * [simplify]: iters left: 5 (20 enodes) 6.668 * * [simplify]: iters left: 4 (27 enodes) 6.676 * * [simplify]: iters left: 3 (34 enodes) 6.687 * * [simplify]: iters left: 2 (62 enodes) 6.715 * * [simplify]: iters left: 1 (115 enodes) 6.759 * * [simplify]: Extracting #0: cost 1 inf + 0 6.759 * * [simplify]: Extracting #1: cost 25 inf + 0 6.759 * * [simplify]: Extracting #2: cost 30 inf + 45 6.760 * * [simplify]: Extracting #3: cost 9 inf + 2036 6.762 * * [simplify]: Extracting #4: cost 0 inf + 2896 6.763 * * [simplify]: Extracting #5: cost 0 inf + 2818 6.765 * [simplify]: Simplified to (+ (* x x) -1) 6.765 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (+ (* x x) -1) (* (- (* x x) (* 1 1)) (- x 1))) (/ x (+ x 1)))) 6.765 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (- x 1)) 6.766 * * [simplify]: iters left: 6 (7 enodes) 6.770 * * [simplify]: iters left: 5 (26 enodes) 6.778 * * [simplify]: iters left: 4 (38 enodes) 6.787 * * [simplify]: iters left: 3 (81 enodes) 6.806 * * [simplify]: iters left: 2 (208 enodes) 6.868 * * [simplify]: iters left: 1 (439 enodes) 7.104 * * [simplify]: Extracting #0: cost 1 inf + 0 7.104 * * [simplify]: Extracting #1: cost 59 inf + 0 7.105 * * [simplify]: Extracting #2: cost 192 inf + 44 7.107 * * [simplify]: Extracting #3: cost 145 inf + 5747 7.113 * * [simplify]: Extracting #4: cost 11 inf + 27357 7.125 * * [simplify]: Extracting #5: cost 0 inf + 29148 7.143 * [simplify]: Simplified to (* (* (- x 1) (- x 1)) (+ x 1)) 7.143 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* 1 (- (* x x) (* 1 1))) (* (* (- x 1) (- x 1)) (+ x 1))) (/ x (+ x 1)))) 7.143 * * * * [progress]: [ 16 / 129 ] simplifiying candidate # 7.143 * * * * [progress]: [ 17 / 129 ] simplifiying candidate # 7.144 * [simplify]: Simplifying (* (sqrt (/ 1 (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.144 * * [simplify]: iters left: 6 (10 enodes) 7.149 * * [simplify]: iters left: 5 (35 enodes) 7.159 * * [simplify]: iters left: 4 (41 enodes) 7.170 * * [simplify]: iters left: 3 (47 enodes) 7.183 * * [simplify]: iters left: 2 (65 enodes) 7.203 * * [simplify]: iters left: 1 (102 enodes) 7.231 * * [simplify]: Extracting #0: cost 1 inf + 0 7.231 * * [simplify]: Extracting #1: cost 4 inf + 0 7.231 * * [simplify]: Extracting #2: cost 8 inf + 0 7.231 * * [simplify]: Extracting #3: cost 15 inf + 0 7.231 * * [simplify]: Extracting #4: cost 33 inf + 2 7.232 * * [simplify]: Extracting #5: cost 25 inf + 824 7.233 * * [simplify]: Extracting #6: cost 1 inf + 3590 7.235 * * [simplify]: Extracting #7: cost 0 inf + 3712 7.236 * [simplify]: Simplified to (* (sqrt (/ 1 (- (* x x) 1))) (sqrt (+ x 1))) 7.236 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (sqrt (/ 1 (- (* x x) 1))) (sqrt (+ x 1))) (* (sqrt (/ 1 (- (* x x) (* 1 1)))) (sqrt (+ x 1)))) (/ x (+ x 1)))) 7.237 * [simplify]: Simplifying (* (sqrt (/ 1 (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.237 * * [simplify]: iters left: 6 (10 enodes) 7.242 * * [simplify]: iters left: 5 (35 enodes) 7.251 * * [simplify]: iters left: 4 (41 enodes) 7.257 * * [simplify]: iters left: 3 (47 enodes) 7.265 * * [simplify]: iters left: 2 (65 enodes) 7.276 * * [simplify]: iters left: 1 (102 enodes) 7.305 * * [simplify]: Extracting #0: cost 1 inf + 0 7.305 * * [simplify]: Extracting #1: cost 4 inf + 0 7.305 * * [simplify]: Extracting #2: cost 8 inf + 0 7.305 * * [simplify]: Extracting #3: cost 15 inf + 0 7.305 * * [simplify]: Extracting #4: cost 33 inf + 2 7.306 * * [simplify]: Extracting #5: cost 25 inf + 824 7.307 * * [simplify]: Extracting #6: cost 1 inf + 3590 7.309 * * [simplify]: Extracting #7: cost 0 inf + 3712 7.310 * [simplify]: Simplified to (* (sqrt (/ 1 (- (* x x) 1))) (sqrt (+ x 1))) 7.310 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (sqrt (/ 1 (- (* x x) (* 1 1)))) (sqrt (+ x 1))) (* (sqrt (/ 1 (- (* x x) 1))) (sqrt (+ x 1)))) (/ x (+ x 1)))) 7.311 * * * * [progress]: [ 18 / 129 ] simplifiying candidate # 7.311 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.311 * * [simplify]: iters left: 6 (11 enodes) 7.318 * * [simplify]: iters left: 5 (40 enodes) 7.330 * * [simplify]: iters left: 4 (52 enodes) 7.345 * * [simplify]: iters left: 3 (63 enodes) 7.362 * * [simplify]: iters left: 2 (83 enodes) 7.388 * * [simplify]: iters left: 1 (120 enodes) 7.421 * * [simplify]: Extracting #0: cost 1 inf + 0 7.421 * * [simplify]: Extracting #1: cost 7 inf + 0 7.421 * * [simplify]: Extracting #2: cost 12 inf + 1 7.421 * * [simplify]: Extracting #3: cost 33 inf + 1 7.422 * * [simplify]: Extracting #4: cost 26 inf + 822 7.423 * * [simplify]: Extracting #5: cost 3 inf + 3467 7.425 * * [simplify]: Extracting #6: cost 0 inf + 3953 7.427 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt (- (* x x) 1))) 7.427 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (sqrt (+ 1 x)) (sqrt (- (* x x) 1))) (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1)))) (/ x (+ x 1)))) 7.428 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.428 * * [simplify]: iters left: 6 (11 enodes) 7.434 * * [simplify]: iters left: 5 (40 enodes) 7.446 * * [simplify]: iters left: 4 (52 enodes) 7.461 * * [simplify]: iters left: 3 (63 enodes) 7.469 * * [simplify]: iters left: 2 (83 enodes) 7.482 * * [simplify]: iters left: 1 (120 enodes) 7.507 * * [simplify]: Extracting #0: cost 1 inf + 0 7.507 * * [simplify]: Extracting #1: cost 7 inf + 0 7.508 * * [simplify]: Extracting #2: cost 12 inf + 1 7.508 * * [simplify]: Extracting #3: cost 33 inf + 1 7.508 * * [simplify]: Extracting #4: cost 26 inf + 822 7.509 * * [simplify]: Extracting #5: cost 3 inf + 3467 7.510 * * [simplify]: Extracting #6: cost 0 inf + 3953 7.511 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt (- (* x x) 1))) 7.511 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) (/ (sqrt (+ 1 x)) (sqrt (- (* x x) 1)))) (/ x (+ x 1)))) 7.511 * * * * [progress]: [ 19 / 129 ] simplifiying candidate # 7.512 * [simplify]: Simplifying (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.512 * * [simplify]: iters left: 6 (10 enodes) 7.515 * * [simplify]: iters left: 5 (37 enodes) 7.520 * * [simplify]: iters left: 4 (47 enodes) 7.527 * * [simplify]: iters left: 3 (62 enodes) 7.541 * * [simplify]: iters left: 2 (78 enodes) 7.564 * * [simplify]: iters left: 1 (115 enodes) 7.594 * * [simplify]: Extracting #0: cost 1 inf + 0 7.594 * * [simplify]: Extracting #1: cost 7 inf + 0 7.594 * * [simplify]: Extracting #2: cost 12 inf + 1 7.594 * * [simplify]: Extracting #3: cost 33 inf + 1 7.594 * * [simplify]: Extracting #4: cost 35 inf + 127 7.596 * * [simplify]: Extracting #5: cost 7 inf + 2698 7.597 * * [simplify]: Extracting #6: cost 0 inf + 3952 7.599 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- (* x x) 1))) 7.599 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (sqrt (+ x 1)) (sqrt (- (* x x) 1))) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1)))) (/ x (+ x 1)))) 7.600 * [simplify]: Simplifying (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) 7.600 * * [simplify]: iters left: 6 (10 enodes) 7.605 * * [simplify]: iters left: 5 (37 enodes) 7.616 * * [simplify]: iters left: 4 (47 enodes) 7.631 * * [simplify]: iters left: 3 (62 enodes) 7.648 * * [simplify]: iters left: 2 (78 enodes) 7.660 * * [simplify]: iters left: 1 (115 enodes) 7.676 * * [simplify]: Extracting #0: cost 1 inf + 0 7.676 * * [simplify]: Extracting #1: cost 7 inf + 0 7.676 * * [simplify]: Extracting #2: cost 12 inf + 1 7.676 * * [simplify]: Extracting #3: cost 33 inf + 1 7.676 * * [simplify]: Extracting #4: cost 35 inf + 127 7.677 * * [simplify]: Extracting #5: cost 7 inf + 2698 7.678 * * [simplify]: Extracting #6: cost 0 inf + 3952 7.679 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- (* x x) 1))) 7.679 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- (* x x) 1)))) (/ x (+ x 1)))) 7.679 * * * * [progress]: [ 20 / 129 ] simplifiying candidate # 7.679 * [simplify]: Simplifying (* (/ 1 (- (* x x) (* 1 1))) 1) 7.679 * * [simplify]: iters left: 6 (7 enodes) 7.682 * * [simplify]: iters left: 5 (22 enodes) 7.689 * * [simplify]: iters left: 4 (29 enodes) 7.695 * * [simplify]: iters left: 3 (38 enodes) 7.701 * * [simplify]: iters left: 2 (59 enodes) 7.712 * * [simplify]: iters left: 1 (102 enodes) 7.734 * * [simplify]: Extracting #0: cost 1 inf + 0 7.734 * * [simplify]: Extracting #1: cost 11 inf + 0 7.734 * * [simplify]: Extracting #2: cost 27 inf + 1 7.734 * * [simplify]: Extracting #3: cost 28 inf + 87 7.735 * * [simplify]: Extracting #4: cost 13 inf + 1280 7.736 * * [simplify]: Extracting #5: cost 0 inf + 2586 7.737 * [simplify]: Simplified to (/ 1 (+ (* x x) -1)) 7.737 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (/ 1 (- (* x x) (* 1 1))) x) (/ 1 (+ (* x x) -1))) (/ x (+ x 1)))) 7.737 * * * * [progress]: [ 21 / 129 ] simplifiying candidate # 7.738 * [simplify]: Simplifying (* 1 (/ 1 (- (* x x) (* 1 1)))) 7.738 * * [simplify]: iters left: 6 (7 enodes) 7.742 * * [simplify]: iters left: 5 (22 enodes) 7.746 * * [simplify]: iters left: 4 (29 enodes) 7.750 * * [simplify]: iters left: 3 (38 enodes) 7.755 * * [simplify]: iters left: 2 (59 enodes) 7.766 * * [simplify]: iters left: 1 (102 enodes) 7.795 * * [simplify]: Extracting #0: cost 1 inf + 0 7.795 * * [simplify]: Extracting #1: cost 12 inf + 0 7.796 * * [simplify]: Extracting #2: cost 38 inf + 1 7.796 * * [simplify]: Extracting #3: cost 41 inf + 3 7.797 * * [simplify]: Extracting #4: cost 13 inf + 2420 7.799 * * [simplify]: Extracting #5: cost 0 inf + 3849 7.801 * [simplify]: Simplified to (/ 1 (+ (* x x) -1)) 7.801 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (/ 1 (- (* x x) (* 1 1)))) (/ 1 (+ (* x x) -1))) (/ x (+ x 1)))) 7.801 * * * * [progress]: [ 22 / 129 ] simplifiying candidate # 7.801 * [simplify]: Simplifying (cbrt (+ x 1)) 7.801 * * [simplify]: iters left: 3 (4 enodes) 7.802 * * [simplify]: iters left: 2 (15 enodes) 7.805 * * [simplify]: iters left: 1 (17 enodes) 7.807 * * [simplify]: Extracting #0: cost 1 inf + 0 7.807 * * [simplify]: Extracting #1: cost 3 inf + 0 7.807 * * [simplify]: Extracting #2: cost 6 inf + 0 7.807 * * [simplify]: Extracting #3: cost 2 inf + 86 7.807 * * [simplify]: Extracting #4: cost 1 inf + 208 7.807 * * [simplify]: Extracting #5: cost 0 inf + 330 7.807 * [simplify]: Simplified to (cbrt (+ 1 x)) 7.807 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ 1 (- (* x x) (* 1 1))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))) (/ x (+ x 1)))) 7.807 * * * * [progress]: [ 23 / 129 ] simplifiying candidate # 7.808 * [simplify]: Simplifying (sqrt (+ x 1)) 7.808 * * [simplify]: iters left: 3 (4 enodes) 7.811 * * [simplify]: iters left: 2 (15 enodes) 7.813 * * [simplify]: iters left: 1 (17 enodes) 7.815 * * [simplify]: Extracting #0: cost 1 inf + 0 7.815 * * [simplify]: Extracting #1: cost 3 inf + 0 7.815 * * [simplify]: Extracting #2: cost 6 inf + 0 7.815 * * [simplify]: Extracting #3: cost 2 inf + 86 7.816 * * [simplify]: Extracting #4: cost 1 inf + 168 7.816 * * [simplify]: Extracting #5: cost 0 inf + 250 7.816 * [simplify]: Simplified to (sqrt (+ 1 x)) 7.816 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ 1 (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (+ 1 x))) (/ x (+ x 1)))) 7.816 * * * * [progress]: [ 24 / 129 ] simplifiying candidate # 7.816 * [simplify]: Simplifying (+ x 1) 7.816 * * [simplify]: iters left: 2 (3 enodes) 7.817 * * [simplify]: iters left: 1 (12 enodes) 7.819 * * [simplify]: Extracting #0: cost 1 inf + 0 7.819 * * [simplify]: Extracting #1: cost 4 inf + 0 7.819 * * [simplify]: Extracting #2: cost 2 inf + 2 7.819 * * [simplify]: Extracting #3: cost 0 inf + 86 7.819 * [simplify]: Simplified to (+ 1 x) 7.819 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ 1 (- (* x x) (* 1 1))) 1) (+ 1 x)) (/ x (+ x 1)))) 7.819 * * * * [progress]: [ 25 / 129 ] simplifiying candidate # 7.819 * [simplify]: Simplifying (+ x 1) 7.819 * * [simplify]: iters left: 2 (3 enodes) 7.820 * * [simplify]: iters left: 1 (12 enodes) 7.822 * * [simplify]: Extracting #0: cost 1 inf + 0 7.822 * * [simplify]: Extracting #1: cost 4 inf + 0 7.822 * * [simplify]: Extracting #2: cost 2 inf + 2 7.822 * * [simplify]: Extracting #3: cost 0 inf + 86 7.822 * [simplify]: Simplified to (+ 1 x) 7.822 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (/ 1 (- (* x x) (* 1 1))) 1) (+ 1 x)) (/ x (+ x 1)))) 7.823 * * * * [progress]: [ 26 / 129 ] simplifiying candidate # 7.823 * [simplify]: Simplifying (* (cbrt (/ 1 (- (* x x) (* 1 1)))) (cbrt (/ 1 (- (* x x) (* 1 1))))) 7.823 * * [simplify]: iters left: 6 (8 enodes) 7.825 * * [simplify]: iters left: 5 (27 enodes) 7.829 * * [simplify]: iters left: 4 (34 enodes) 7.839 * * [simplify]: iters left: 3 (43 enodes) 7.850 * * [simplify]: iters left: 2 (61 enodes) 7.862 * * [simplify]: iters left: 1 (98 enodes) 7.877 * * [simplify]: Extracting #0: cost 1 inf + 0 7.877 * * [simplify]: Extracting #1: cost 3 inf + 0 7.877 * * [simplify]: Extracting #2: cost 5 inf + 0 7.877 * * [simplify]: Extracting #3: cost 10 inf + 0 7.877 * * [simplify]: Extracting #4: cost 31 inf + 1 7.877 * * [simplify]: Extracting #5: cost 34 inf + 45 7.877 * * [simplify]: Extracting #6: cost 14 inf + 1643 7.878 * * [simplify]: Extracting #7: cost 1 inf + 3311 7.879 * * [simplify]: Extracting #8: cost 0 inf + 3554 7.880 * [simplify]: Simplified to (* (cbrt (/ 1 (+ (* x x) -1))) (cbrt (/ 1 (+ (* x x) -1)))) 7.880 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt (/ 1 (+ (* x x) -1))) (cbrt (/ 1 (+ (* x x) -1)))) (* (cbrt (/ 1 (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 7.880 * * * * [progress]: [ 27 / 129 ] simplifiying candidate # 7.880 * [simplify]: Simplifying (sqrt (/ 1 (- (* x x) (* 1 1)))) 7.880 * * [simplify]: iters left: 6 (7 enodes) 7.882 * * [simplify]: iters left: 5 (24 enodes) 7.886 * * [simplify]: iters left: 4 (31 enodes) 7.891 * * [simplify]: iters left: 3 (40 enodes) 7.902 * * [simplify]: iters left: 2 (58 enodes) 7.913 * * [simplify]: iters left: 1 (95 enodes) 7.927 * * [simplify]: Extracting #0: cost 1 inf + 0 7.927 * * [simplify]: Extracting #1: cost 3 inf + 0 7.927 * * [simplify]: Extracting #2: cost 8 inf + 0 7.927 * * [simplify]: Extracting #3: cost 29 inf + 1 7.927 * * [simplify]: Extracting #4: cost 32 inf + 45 7.927 * * [simplify]: Extracting #5: cost 16 inf + 1193 7.928 * * [simplify]: Extracting #6: cost 2 inf + 2703 7.928 * * [simplify]: Extracting #7: cost 0 inf + 2988 7.929 * [simplify]: Simplified to (sqrt (/ 1 (+ -1 (* x x)))) 7.929 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt (/ 1 (+ -1 (* x x)))) (* (sqrt (/ 1 (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 7.929 * * * * [progress]: [ 28 / 129 ] simplifiying candidate # 7.929 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 7.930 * * [simplify]: iters left: 6 (10 enodes) 7.933 * * [simplify]: iters left: 5 (39 enodes) 7.939 * * [simplify]: iters left: 4 (60 enodes) 7.959 * * [simplify]: iters left: 3 (103 enodes) 7.983 * * [simplify]: iters left: 2 (122 enodes) 8.007 * * [simplify]: iters left: 1 (159 enodes) 8.023 * * [simplify]: Extracting #0: cost 1 inf + 0 8.023 * * [simplify]: Extracting #1: cost 6 inf + 0 8.023 * * [simplify]: Extracting #2: cost 9 inf + 1 8.023 * * [simplify]: Extracting #3: cost 30 inf + 1 8.023 * * [simplify]: Extracting #4: cost 31 inf + 209 8.023 * * [simplify]: Extracting #5: cost 4 inf + 3182 8.024 * * [simplify]: Extracting #6: cost 0 inf + 3869 8.025 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) 8.025 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) (* (/ (cbrt 1) (cbrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.025 * * * * [progress]: [ 29 / 129 ] simplifiying candidate # 8.026 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x x) (* 1 1)))) 8.026 * * [simplify]: iters left: 6 (9 enodes) 8.028 * * [simplify]: iters left: 5 (32 enodes) 8.034 * * [simplify]: iters left: 4 (39 enodes) 8.044 * * [simplify]: iters left: 3 (46 enodes) 8.055 * * [simplify]: iters left: 2 (62 enodes) 8.069 * * [simplify]: iters left: 1 (99 enodes) 8.083 * * [simplify]: Extracting #0: cost 1 inf + 0 8.083 * * [simplify]: Extracting #1: cost 4 inf + 0 8.083 * * [simplify]: Extracting #2: cost 5 inf + 1 8.084 * * [simplify]: Extracting #3: cost 26 inf + 1 8.084 * * [simplify]: Extracting #4: cost 29 inf + 86 8.084 * * [simplify]: Extracting #5: cost 8 inf + 1923 8.085 * * [simplify]: Extracting #6: cost 0 inf + 2821 8.085 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 8.086 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- (* x x) 1))) (* (/ (cbrt 1) (sqrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.086 * * * * [progress]: [ 30 / 129 ] simplifiying candidate # 8.086 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 8.086 * * [simplify]: iters left: 5 (4 enodes) 8.090 * * [simplify]: iters left: 4 (14 enodes) 8.094 * * [simplify]: iters left: 3 (16 enodes) 8.096 * * [simplify]: Extracting #0: cost 1 inf + 0 8.096 * * [simplify]: Extracting #1: cost 0 inf + 1 8.096 * [simplify]: Simplified to 1 8.096 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (* (/ (cbrt 1) (- (* x x) (* 1 1))) (+ x 1))) (/ x (+ x 1)))) 8.097 * * * * [progress]: [ 31 / 129 ] simplifiying candidate # 8.097 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ x 1)) 8.097 * * [simplify]: iters left: 5 (6 enodes) 8.099 * * [simplify]: iters left: 4 (23 enodes) 8.103 * * [simplify]: iters left: 3 (25 enodes) 8.106 * * [simplify]: Extracting #0: cost 1 inf + 0 8.107 * * [simplify]: Extracting #1: cost 4 inf + 0 8.107 * * [simplify]: Extracting #2: cost 5 inf + 1 8.107 * * [simplify]: Extracting #3: cost 2 inf + 126 8.107 * * [simplify]: Extracting #4: cost 0 inf + 250 8.107 * [simplify]: Simplified to (/ 1 (+ x 1)) 8.107 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ x 1)) (* (/ (cbrt 1) (- x 1)) (+ x 1))) (/ x (+ x 1)))) 8.107 * * * * [progress]: [ 32 / 129 ] simplifiying candidate # 8.107 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 8.107 * * [simplify]: iters left: 6 (9 enodes) 8.110 * * [simplify]: iters left: 5 (32 enodes) 8.115 * * [simplify]: iters left: 4 (44 enodes) 8.121 * * [simplify]: iters left: 3 (53 enodes) 8.128 * * [simplify]: iters left: 2 (69 enodes) 8.150 * * [simplify]: iters left: 1 (106 enodes) 8.175 * * [simplify]: Extracting #0: cost 1 inf + 0 8.175 * * [simplify]: Extracting #1: cost 7 inf + 0 8.175 * * [simplify]: Extracting #2: cost 11 inf + 1 8.175 * * [simplify]: Extracting #3: cost 32 inf + 1 8.175 * * [simplify]: Extracting #4: cost 25 inf + 985 8.176 * * [simplify]: Extracting #5: cost 2 inf + 3828 8.177 * * [simplify]: Extracting #6: cost 0 inf + 4272 8.178 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) 8.178 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) (* (/ (sqrt 1) (cbrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.178 * * * * [progress]: [ 33 / 129 ] simplifiying candidate # 8.178 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) 8.178 * * [simplify]: iters left: 6 (8 enodes) 8.181 * * [simplify]: iters left: 5 (27 enodes) 8.185 * * [simplify]: iters left: 4 (34 enodes) 8.193 * * [simplify]: iters left: 3 (41 enodes) 8.199 * * [simplify]: iters left: 2 (57 enodes) 8.210 * * [simplify]: iters left: 1 (94 enodes) 8.224 * * [simplify]: Extracting #0: cost 1 inf + 0 8.224 * * [simplify]: Extracting #1: cost 4 inf + 0 8.224 * * [simplify]: Extracting #2: cost 5 inf + 1 8.224 * * [simplify]: Extracting #3: cost 26 inf + 1 8.224 * * [simplify]: Extracting #4: cost 22 inf + 579 8.225 * * [simplify]: Extracting #5: cost 4 inf + 2292 8.226 * * [simplify]: Extracting #6: cost 0 inf + 2820 8.227 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 8.227 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- (* x x) 1))) (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.228 * * * * [progress]: [ 34 / 129 ] simplifiying candidate # 8.228 * [simplify]: Simplifying (/ (sqrt 1) 1) 8.228 * * [simplify]: iters left: 3 (3 enodes) 8.231 * * [simplify]: iters left: 2 (9 enodes) 8.234 * * [simplify]: iters left: 1 (11 enodes) 8.237 * * [simplify]: Extracting #0: cost 1 inf + 0 8.237 * * [simplify]: Extracting #1: cost 0 inf + 1 8.237 * [simplify]: Simplified to 1 8.237 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (* (/ (sqrt 1) (- (* x x) (* 1 1))) (+ x 1))) (/ x (+ x 1)))) 8.237 * * * * [progress]: [ 35 / 129 ] simplifiying candidate # 8.237 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 8.238 * * [simplify]: iters left: 4 (5 enodes) 8.242 * * [simplify]: iters left: 3 (18 enodes) 8.247 * * [simplify]: iters left: 2 (20 enodes) 8.253 * * [simplify]: Extracting #0: cost 1 inf + 0 8.253 * * [simplify]: Extracting #1: cost 4 inf + 0 8.253 * * [simplify]: Extracting #2: cost 5 inf + 1 8.253 * * [simplify]: Extracting #3: cost 0 inf + 250 8.253 * [simplify]: Simplified to (/ 1 (+ 1 x)) 8.253 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 x)) (* (/ (sqrt 1) (- x 1)) (+ x 1))) (/ x (+ x 1)))) 8.253 * * * * [progress]: [ 36 / 129 ] simplifiying candidate # 8.254 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 8.254 * * [simplify]: iters left: 6 (8 enodes) 8.258 * * [simplify]: iters left: 5 (29 enodes) 8.266 * * [simplify]: iters left: 4 (38 enodes) 8.273 * * [simplify]: iters left: 3 (45 enodes) 8.279 * * [simplify]: iters left: 2 (61 enodes) 8.295 * * [simplify]: iters left: 1 (98 enodes) 8.322 * * [simplify]: Extracting #0: cost 1 inf + 0 8.322 * * [simplify]: Extracting #1: cost 6 inf + 0 8.322 * * [simplify]: Extracting #2: cost 9 inf + 1 8.322 * * [simplify]: Extracting #3: cost 30 inf + 1 8.322 * * [simplify]: Extracting #4: cost 35 inf + 3 8.322 * * [simplify]: Extracting #5: cost 15 inf + 1796 8.323 * * [simplify]: Extracting #6: cost 0 inf + 3989 8.324 * * [simplify]: Extracting #7: cost 0 inf + 3872 8.325 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 8.325 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (* (/ 1 (cbrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.325 * * * * [progress]: [ 37 / 129 ] simplifiying candidate # 8.325 * [simplify]: Simplifying (/ 1 (sqrt (- (* x x) (* 1 1)))) 8.325 * * [simplify]: iters left: 6 (7 enodes) 8.327 * * [simplify]: iters left: 5 (24 enodes) 8.331 * * [simplify]: iters left: 4 (31 enodes) 8.336 * * [simplify]: iters left: 3 (38 enodes) 8.341 * * [simplify]: iters left: 2 (54 enodes) 8.352 * * [simplify]: iters left: 1 (91 enodes) 8.377 * * [simplify]: Extracting #0: cost 1 inf + 0 8.377 * * [simplify]: Extracting #1: cost 4 inf + 0 8.377 * * [simplify]: Extracting #2: cost 5 inf + 1 8.377 * * [simplify]: Extracting #3: cost 26 inf + 1 8.377 * * [simplify]: Extracting #4: cost 29 inf + 127 8.378 * * [simplify]: Extracting #5: cost 11 inf + 1517 8.379 * * [simplify]: Extracting #6: cost 1 inf + 2659 8.380 * * [simplify]: Extracting #7: cost 0 inf + 2822 8.382 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 (* x x)))) 8.382 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (+ -1 (* x x)))) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.382 * * * * [progress]: [ 38 / 129 ] simplifiying candidate # 8.382 * [simplify]: Simplifying (/ 1 1) 8.382 * * [simplify]: iters left: 2 (2 enodes) 8.384 * * [simplify]: iters left: 1 (6 enodes) 8.386 * * [simplify]: Extracting #0: cost 1 inf + 0 8.386 * * [simplify]: Extracting #1: cost 0 inf + 1 8.386 * [simplify]: Simplified to 1 8.386 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (* (/ 1 (- (* x x) (* 1 1))) (+ x 1))) (/ x (+ x 1)))) 8.386 * * * * [progress]: [ 39 / 129 ] simplifiying candidate # 8.387 * [simplify]: Simplifying (/ 1 (+ x 1)) 8.387 * * [simplify]: iters left: 4 (4 enodes) 8.389 * * [simplify]: iters left: 3 (15 enodes) 8.394 * * [simplify]: iters left: 2 (17 enodes) 8.398 * * [simplify]: Extracting #0: cost 1 inf + 0 8.399 * * [simplify]: Extracting #1: cost 4 inf + 0 8.399 * * [simplify]: Extracting #2: cost 5 inf + 1 8.399 * * [simplify]: Extracting #3: cost 3 inf + 44 8.399 * * [simplify]: Extracting #4: cost 1 inf + 168 8.399 * * [simplify]: Extracting #5: cost 0 inf + 250 8.399 * [simplify]: Simplified to (/ 1 (+ x 1)) 8.399 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ x 1)) (* (/ 1 (- x 1)) (+ x 1))) (/ x (+ x 1)))) 8.399 * * * * [progress]: [ 40 / 129 ] simplifiying candidate # 8.400 * * * * [progress]: [ 41 / 129 ] simplifiying candidate # 8.400 * * * * [progress]: [ 42 / 129 ] simplifiying candidate # 8.400 * [simplify]: Simplifying (/ 1 (- (pow (* x x) 3) (pow (* 1 1) 3))) 8.400 * * [simplify]: iters left: 6 (9 enodes) 8.409 * * [simplify]: iters left: 5 (43 enodes) 8.424 * * [simplify]: iters left: 4 (84 enodes) 8.445 * * [simplify]: iters left: 3 (160 enodes) 8.479 * * [simplify]: iters left: 2 (316 enodes) 8.586 * * [simplify]: Extracting #0: cost 1 inf + 0 8.586 * * [simplify]: Extracting #1: cost 8 inf + 0 8.586 * * [simplify]: Extracting #2: cost 57 inf + 1 8.587 * * [simplify]: Extracting #3: cost 151 inf + 2 8.588 * * [simplify]: Extracting #4: cost 193 inf + 2682 8.592 * * [simplify]: Extracting #5: cost 134 inf + 17476 8.602 * * [simplify]: Extracting #6: cost 23 inf + 59620 8.609 * * [simplify]: Extracting #7: cost 0 inf + 68852 8.616 * [simplify]: Simplified to (/ 1 (+ -1 (* (* x x) (* (* x x) (* x x))))) 8.616 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ -1 (* (* x x) (* (* x x) (* x x))))) (* (+ (* (* x x) (* x x)) (+ (* (* 1 1) (* 1 1)) (* (* x x) (* 1 1)))) (+ x 1))) (/ x (+ x 1)))) 8.616 * * * * [progress]: [ 43 / 129 ] simplifiying candidate # 8.616 * [simplify]: Simplifying (/ 1 (- (* (* x x) (* x x)) (* (* 1 1) (* 1 1)))) 8.616 * * [simplify]: iters left: 6 (8 enodes) 8.619 * * [simplify]: iters left: 5 (29 enodes) 8.624 * * [simplify]: iters left: 4 (40 enodes) 8.635 * * [simplify]: iters left: 3 (62 enodes) 8.657 * * [simplify]: iters left: 2 (111 enodes) 8.686 * * [simplify]: iters left: 1 (256 enodes) 8.819 * * [simplify]: Extracting #0: cost 1 inf + 0 8.820 * * [simplify]: Extracting #1: cost 6 inf + 0 8.820 * * [simplify]: Extracting #2: cost 50 inf + 1 8.820 * * [simplify]: Extracting #3: cost 101 inf + 2 8.822 * * [simplify]: Extracting #4: cost 111 inf + 1392 8.829 * * [simplify]: Extracting #5: cost 60 inf + 7977 8.837 * * [simplify]: Extracting #6: cost 10 inf + 18233 8.845 * * [simplify]: Extracting #7: cost 1 inf + 21638 8.853 * * [simplify]: Extracting #8: cost 0 inf + 21850 8.860 * [simplify]: Simplified to (/ 1 (+ (* (* x x) (* x x)) -1)) 8.861 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (* (* x x) (* x x)) -1)) (* (+ (* x x) (* 1 1)) (+ x 1))) (/ x (+ x 1)))) 8.861 * * * * [progress]: [ 44 / 129 ] simplifiying candidate # 8.861 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 8.861 * * [simplify]: iters left: 6 (7 enodes) 8.865 * * [simplify]: iters left: 5 (24 enodes) 8.873 * * [simplify]: iters left: 4 (41 enodes) 8.885 * * [simplify]: iters left: 3 (59 enodes) 8.896 * * [simplify]: iters left: 2 (73 enodes) 8.915 * * [simplify]: iters left: 1 (91 enodes) 8.940 * * [simplify]: Extracting #0: cost 1 inf + 0 8.940 * * [simplify]: Extracting #1: cost 14 inf + 0 8.940 * * [simplify]: Extracting #2: cost 24 inf + 2 8.941 * * [simplify]: Extracting #3: cost 11 inf + 818 8.942 * * [simplify]: Extracting #4: cost 1 inf + 1474 8.943 * * [simplify]: Extracting #5: cost 0 inf + 1556 8.944 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 8.944 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* (/ 1 (- (* x x) (* 1 1))) (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))) (/ x (+ x 1)))) 8.944 * * * * [progress]: [ 45 / 129 ] simplifiying candidate # 8.944 * [simplify]: Simplifying (- x 1) 8.944 * * [simplify]: iters left: 2 (3 enodes) 8.947 * * [simplify]: iters left: 1 (14 enodes) 8.951 * * [simplify]: Extracting #0: cost 1 inf + 0 8.951 * * [simplify]: Extracting #1: cost 5 inf + 0 8.951 * * [simplify]: Extracting #2: cost 2 inf + 3 8.951 * * [simplify]: Extracting #3: cost 0 inf + 87 8.951 * [simplify]: Simplified to (- x 1) 8.951 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* (/ 1 (- (* x x) (* 1 1))) (- (* x x) (* 1 1))) (- x 1)) (/ x (+ x 1)))) 8.951 * * * * [progress]: [ 46 / 129 ] simplifiying candidate # 8.952 * [simplify]: Simplifying (* 1 (+ x 1)) 8.952 * * [simplify]: iters left: 4 (4 enodes) 8.954 * * [simplify]: iters left: 3 (19 enodes) 8.960 * * [simplify]: iters left: 2 (21 enodes) 8.967 * * [simplify]: Extracting #0: cost 1 inf + 0 8.967 * * [simplify]: Extracting #1: cost 4 inf + 0 8.967 * * [simplify]: Extracting #2: cost 2 inf + 2 8.967 * * [simplify]: Extracting #3: cost 0 inf + 86 8.967 * [simplify]: Simplified to (+ x 1) 8.968 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (+ x 1) (- (* x x) (* 1 1))) (/ x (+ x 1)))) 8.968 * * * * [progress]: [ 47 / 129 ] simplifiying candidate #real (real->posit16 (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)))) (/ x (+ x 1))))> 8.968 * * * * [progress]: [ 48 / 129 ] simplifiying candidate # 8.968 * * * * [progress]: [ 49 / 129 ] simplifiying candidate # 8.968 * * * * [progress]: [ 50 / 129 ] simplifiying candidate # 8.968 * [simplify]: Simplifying (- 1) 8.968 * * [simplify]: iters left: 2 (2 enodes) 8.970 * * [simplify]: iters left: 1 (9 enodes) 8.973 * * [simplify]: Extracting #0: cost 1 inf + 0 8.973 * * [simplify]: Extracting #1: cost 0 inf + 1 8.973 * [simplify]: Simplified to -1 8.973 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (pow (- (* x x) (* 1 1)) -1) (+ x 1)) (/ x (+ x 1)))) 8.974 * * * * [progress]: [ 51 / 129 ] simplifiying candidate # 8.974 * * * * [progress]: [ 52 / 129 ] simplifiying candidate # 8.974 * * * * [progress]: [ 53 / 129 ] simplifiying candidate # 8.974 * [simplify]: Simplifying (- 0 (log (- (* x x) (* 1 1)))) 8.974 * * [simplify]: iters left: 6 (8 enodes) 8.979 * * [simplify]: iters left: 5 (28 enodes) 8.988 * * [simplify]: iters left: 4 (37 enodes) 8.997 * * [simplify]: iters left: 3 (49 enodes) 9.011 * * [simplify]: iters left: 2 (79 enodes) 9.037 * * [simplify]: iters left: 1 (126 enodes) 9.057 * * [simplify]: Extracting #0: cost 1 inf + 0 9.057 * * [simplify]: Extracting #1: cost 10 inf + 0 9.057 * * [simplify]: Extracting #2: cost 18 inf + 1 9.057 * * [simplify]: Extracting #3: cost 40 inf + 1 9.057 * * [simplify]: Extracting #4: cost 41 inf + 46 9.058 * * [simplify]: Extracting #5: cost 24 inf + 1254 9.059 * * [simplify]: Extracting #6: cost 5 inf + 3695 9.060 * * [simplify]: Extracting #7: cost 0 inf + 4497 9.061 * [simplify]: Simplified to (- (log (+ (* x x) -1))) 9.061 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (- (log (+ (* x x) -1)))) (+ x 1)) (/ x (+ x 1)))) 9.061 * * * * [progress]: [ 54 / 129 ] simplifiying candidate # 9.061 * [simplify]: Simplifying (- (log 1) (log (- (* x x) (* 1 1)))) 9.061 * * [simplify]: iters left: 6 (8 enodes) 9.064 * * [simplify]: iters left: 5 (29 enodes) 9.068 * * [simplify]: iters left: 4 (34 enodes) 9.074 * * [simplify]: iters left: 3 (47 enodes) 9.080 * * [simplify]: iters left: 2 (71 enodes) 9.092 * * [simplify]: iters left: 1 (112 enodes) 9.107 * * [simplify]: Extracting #0: cost 1 inf + 0 9.107 * * [simplify]: Extracting #1: cost 6 inf + 0 9.107 * * [simplify]: Extracting #2: cost 11 inf + 1 9.107 * * [simplify]: Extracting #3: cost 35 inf + 1 9.107 * * [simplify]: Extracting #4: cost 34 inf + 292 9.108 * * [simplify]: Extracting #5: cost 10 inf + 2984 9.109 * * [simplify]: Extracting #6: cost 0 inf + 4115 9.111 * * [simplify]: Extracting #7: cost 0 inf + 3997 9.112 * [simplify]: Simplified to (- (log (- (* x x) 1))) 9.112 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (exp (- (log (- (* x x) 1)))) (+ x 1)) (/ x (+ x 1)))) 9.113 * * * * [progress]: [ 55 / 129 ] simplifiying candidate # 9.113 * * * * [progress]: [ 56 / 129 ] simplifiying candidate # 9.113 * * * * [progress]: [ 57 / 129 ] simplifiying candidate # 9.113 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1))) (- (* x x) (* 1 1)))) 9.113 * * [simplify]: iters left: 6 (9 enodes) 9.118 * * [simplify]: iters left: 5 (34 enodes) 9.130 * * [simplify]: iters left: 4 (58 enodes) 9.152 * * [simplify]: iters left: 3 (110 enodes) 9.190 * * [simplify]: iters left: 2 (386 enodes) 9.485 * * [simplify]: Extracting #0: cost 1 inf + 0 9.486 * * [simplify]: Extracting #1: cost 82 inf + 0 9.494 * * [simplify]: Extracting #2: cost 414 inf + 1 9.499 * * [simplify]: Extracting #3: cost 481 inf + 6163 9.514 * * [simplify]: Extracting #4: cost 152 inf + 64588 9.533 * * [simplify]: Extracting #5: cost 4 inf + 97452 9.562 * * [simplify]: Extracting #6: cost 0 inf + 98420 9.585 * [simplify]: Simplified to (/ 1 (* (- (* x x) 1) (* (- (* x x) 1) (- (* x x) 1)))) 9.585 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (cbrt (/ 1 (* (- (* x x) 1) (* (- (* x x) 1) (- (* x x) 1))))) (+ x 1)) (/ x (+ x 1)))) 9.587 * * * * [progress]: [ 58 / 129 ] simplifiying candidate # 9.587 * * * * [progress]: [ 59 / 129 ] simplifiying candidate # 9.587 * * * * [progress]: [ 60 / 129 ] simplifiying candidate # 9.587 * * * * [progress]: [ 61 / 129 ] simplifiying candidate # 9.587 * * * * [progress]: [ 62 / 129 ] simplifiying candidate # 9.587 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 9.587 * * [simplify]: iters left: 6 (10 enodes) 9.595 * * [simplify]: iters left: 5 (39 enodes) 9.607 * * [simplify]: iters left: 4 (60 enodes) 9.628 * * [simplify]: iters left: 3 (103 enodes) 9.651 * * [simplify]: iters left: 2 (122 enodes) 9.677 * * [simplify]: iters left: 1 (159 enodes) 9.706 * * [simplify]: Extracting #0: cost 1 inf + 0 9.706 * * [simplify]: Extracting #1: cost 6 inf + 0 9.706 * * [simplify]: Extracting #2: cost 9 inf + 1 9.706 * * [simplify]: Extracting #3: cost 30 inf + 1 9.707 * * [simplify]: Extracting #4: cost 31 inf + 209 9.708 * * [simplify]: Extracting #5: cost 4 inf + 3182 9.710 * * [simplify]: Extracting #6: cost 0 inf + 3869 9.711 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) 9.712 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) (/ (cbrt 1) (cbrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 9.712 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (* x x) (* 1 1)))) 9.712 * * [simplify]: iters left: 6 (8 enodes) 9.717 * * [simplify]: iters left: 5 (27 enodes) 9.726 * * [simplify]: iters left: 4 (34 enodes) 9.732 * * [simplify]: iters left: 3 (41 enodes) 9.738 * * [simplify]: iters left: 2 (57 enodes) 9.748 * * [simplify]: iters left: 1 (94 enodes) 9.761 * * [simplify]: Extracting #0: cost 1 inf + 0 9.761 * * [simplify]: Extracting #1: cost 4 inf + 0 9.761 * * [simplify]: Extracting #2: cost 5 inf + 1 9.761 * * [simplify]: Extracting #3: cost 26 inf + 1 9.762 * * [simplify]: Extracting #4: cost 22 inf + 579 9.762 * * [simplify]: Extracting #5: cost 4 inf + 2412 9.763 * * [simplify]: Extracting #6: cost 0 inf + 2980 9.763 * [simplify]: Simplified to (/ 1 (cbrt (- (* x x) 1))) 9.763 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) (/ 1 (cbrt (- (* x x) 1)))) (+ x 1)) (/ x (+ x 1)))) 9.764 * * * * [progress]: [ 63 / 129 ] simplifiying candidate # 9.764 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x x) (* 1 1)))) 9.764 * * [simplify]: iters left: 6 (9 enodes) 9.767 * * [simplify]: iters left: 5 (32 enodes) 9.771 * * [simplify]: iters left: 4 (39 enodes) 9.776 * * [simplify]: iters left: 3 (46 enodes) 9.782 * * [simplify]: iters left: 2 (62 enodes) 9.796 * * [simplify]: iters left: 1 (99 enodes) 9.816 * * [simplify]: Extracting #0: cost 1 inf + 0 9.816 * * [simplify]: Extracting #1: cost 4 inf + 0 9.816 * * [simplify]: Extracting #2: cost 5 inf + 1 9.816 * * [simplify]: Extracting #3: cost 26 inf + 1 9.816 * * [simplify]: Extracting #4: cost 29 inf + 86 9.817 * * [simplify]: Extracting #5: cost 8 inf + 1923 9.817 * * [simplify]: Extracting #6: cost 0 inf + 2821 9.818 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 9.818 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (sqrt (- (* x x) 1))) (/ (cbrt 1) (sqrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 9.818 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (* x x) (* 1 1)))) 9.818 * * [simplify]: iters left: 6 (8 enodes) 9.821 * * [simplify]: iters left: 5 (27 enodes) 9.825 * * [simplify]: iters left: 4 (34 enodes) 9.830 * * [simplify]: iters left: 3 (41 enodes) 9.836 * * [simplify]: iters left: 2 (57 enodes) 9.846 * * [simplify]: iters left: 1 (94 enodes) 9.864 * * [simplify]: Extracting #0: cost 1 inf + 0 9.864 * * [simplify]: Extracting #1: cost 4 inf + 0 9.864 * * [simplify]: Extracting #2: cost 5 inf + 1 9.864 * * [simplify]: Extracting #3: cost 26 inf + 1 9.865 * * [simplify]: Extracting #4: cost 22 inf + 579 9.866 * * [simplify]: Extracting #5: cost 4 inf + 2292 9.867 * * [simplify]: Extracting #6: cost 0 inf + 2820 9.868 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 9.869 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (* x x) (* 1 1)))) (/ 1 (sqrt (- (* x x) 1)))) (+ x 1)) (/ x (+ x 1)))) 9.869 * * * * [progress]: [ 64 / 129 ] simplifiying candidate # 9.869 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 9.869 * * [simplify]: iters left: 5 (4 enodes) 9.876 * * [simplify]: iters left: 4 (14 enodes) 9.878 * * [simplify]: iters left: 3 (16 enodes) 9.881 * * [simplify]: Extracting #0: cost 1 inf + 0 9.882 * * [simplify]: Extracting #1: cost 0 inf + 1 9.882 * [simplify]: Simplified to 1 9.882 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* 1 (/ (cbrt 1) (- (* x x) (* 1 1)))) (+ x 1)) (/ x (+ x 1)))) 9.882 * [simplify]: Simplifying (/ (cbrt 1) (- (* x x) (* 1 1))) 9.882 * * [simplify]: iters left: 6 (7 enodes) 9.887 * * [simplify]: iters left: 5 (24 enodes) 9.891 * * [simplify]: iters left: 4 (31 enodes) 9.898 * * [simplify]: iters left: 3 (40 enodes) 9.903 * * [simplify]: iters left: 2 (58 enodes) 9.914 * * [simplify]: iters left: 1 (95 enodes) 9.938 * * [simplify]: Extracting #0: cost 1 inf + 0 9.938 * * [simplify]: Extracting #1: cost 6 inf + 0 9.938 * * [simplify]: Extracting #2: cost 27 inf + 1 9.939 * * [simplify]: Extracting #3: cost 24 inf + 454 9.940 * * [simplify]: Extracting #4: cost 2 inf + 2416 9.941 * * [simplify]: Extracting #5: cost 0 inf + 2660 9.942 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 9.942 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* 1 (/ 1 (- (* x x) 1))) (+ x 1)) (/ x (+ x 1)))) 9.942 * * * * [progress]: [ 65 / 129 ] simplifiying candidate # 9.943 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ x 1)) 9.943 * * [simplify]: iters left: 5 (6 enodes) 9.947 * * [simplify]: iters left: 4 (23 enodes) 9.954 * * [simplify]: iters left: 3 (25 enodes) 9.961 * * [simplify]: Extracting #0: cost 1 inf + 0 9.961 * * [simplify]: Extracting #1: cost 4 inf + 0 9.961 * * [simplify]: Extracting #2: cost 5 inf + 1 9.961 * * [simplify]: Extracting #3: cost 2 inf + 126 9.961 * * [simplify]: Extracting #4: cost 0 inf + 250 9.961 * [simplify]: Simplified to (/ 1 (+ x 1)) 9.961 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (+ x 1)) (/ (cbrt 1) (- x 1))) (+ x 1)) (/ x (+ x 1)))) 9.962 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 9.962 * * [simplify]: iters left: 4 (5 enodes) 9.966 * * [simplify]: iters left: 3 (20 enodes) 9.972 * * [simplify]: iters left: 2 (24 enodes) 9.976 * * [simplify]: Extracting #0: cost 1 inf + 0 9.976 * * [simplify]: Extracting #1: cost 4 inf + 0 9.976 * * [simplify]: Extracting #2: cost 6 inf + 1 9.976 * * [simplify]: Extracting #3: cost 0 inf + 251 9.976 * [simplify]: Simplified to (/ 1 (- x 1)) 9.976 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (+ x 1)) (/ 1 (- x 1))) (+ x 1)) (/ x (+ x 1)))) 9.976 * * * * [progress]: [ 66 / 129 ] simplifiying candidate # 9.977 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 9.977 * * [simplify]: iters left: 6 (9 enodes) 9.980 * * [simplify]: iters left: 5 (32 enodes) 9.985 * * [simplify]: iters left: 4 (44 enodes) 9.991 * * [simplify]: iters left: 3 (53 enodes) 9.998 * * [simplify]: iters left: 2 (69 enodes) 10.015 * * [simplify]: iters left: 1 (106 enodes) 10.030 * * [simplify]: Extracting #0: cost 1 inf + 0 10.030 * * [simplify]: Extracting #1: cost 7 inf + 0 10.030 * * [simplify]: Extracting #2: cost 11 inf + 1 10.030 * * [simplify]: Extracting #3: cost 32 inf + 1 10.030 * * [simplify]: Extracting #4: cost 25 inf + 985 10.031 * * [simplify]: Extracting #5: cost 2 inf + 3828 10.032 * * [simplify]: Extracting #6: cost 0 inf + 4272 10.032 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) 10.032 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ (/ 1 (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1))) (/ (sqrt 1) (cbrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 10.033 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (* x x) (* 1 1)))) 10.033 * * [simplify]: iters left: 6 (8 enodes) 10.036 * * [simplify]: iters left: 5 (27 enodes) 10.039 * * [simplify]: iters left: 4 (34 enodes) 10.044 * * [simplify]: iters left: 3 (41 enodes) 10.050 * * [simplify]: iters left: 2 (57 enodes) 10.063 * * [simplify]: iters left: 1 (94 enodes) 10.087 * * [simplify]: Extracting #0: cost 1 inf + 0 10.087 * * [simplify]: Extracting #1: cost 4 inf + 0 10.087 * * [simplify]: Extracting #2: cost 5 inf + 1 10.088 * * [simplify]: Extracting #3: cost 26 inf + 1 10.088 * * [simplify]: Extracting #4: cost 22 inf + 579 10.091 * * [simplify]: Extracting #5: cost 4 inf + 2412 10.093 * * [simplify]: Extracting #6: cost 0 inf + 2980 10.094 * [simplify]: Simplified to (/ 1 (cbrt (- (* x x) 1))) 10.094 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ (sqrt 1) (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) (/ 1 (cbrt (- (* x x) 1)))) (+ x 1)) (/ x (+ x 1)))) 10.094 * * * * [progress]: [ 67 / 129 ] simplifiying candidate # 10.094 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) 10.095 * * [simplify]: iters left: 6 (8 enodes) 10.099 * * [simplify]: iters left: 5 (27 enodes) 10.106 * * [simplify]: iters left: 4 (34 enodes) 10.116 * * [simplify]: iters left: 3 (41 enodes) 10.127 * * [simplify]: iters left: 2 (57 enodes) 10.146 * * [simplify]: iters left: 1 (94 enodes) 10.173 * * [simplify]: Extracting #0: cost 1 inf + 0 10.173 * * [simplify]: Extracting #1: cost 4 inf + 0 10.173 * * [simplify]: Extracting #2: cost 5 inf + 1 10.173 * * [simplify]: Extracting #3: cost 26 inf + 1 10.173 * * [simplify]: Extracting #4: cost 22 inf + 579 10.174 * * [simplify]: Extracting #5: cost 4 inf + 2292 10.176 * * [simplify]: Extracting #6: cost 0 inf + 2820 10.177 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 10.177 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (sqrt (- (* x x) 1))) (/ (sqrt 1) (sqrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 10.178 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) 10.178 * * [simplify]: iters left: 6 (8 enodes) 10.183 * * [simplify]: iters left: 5 (27 enodes) 10.191 * * [simplify]: iters left: 4 (34 enodes) 10.200 * * [simplify]: iters left: 3 (41 enodes) 10.212 * * [simplify]: iters left: 2 (57 enodes) 10.223 * * [simplify]: iters left: 1 (94 enodes) 10.238 * * [simplify]: Extracting #0: cost 1 inf + 0 10.238 * * [simplify]: Extracting #1: cost 4 inf + 0 10.238 * * [simplify]: Extracting #2: cost 5 inf + 1 10.239 * * [simplify]: Extracting #3: cost 26 inf + 1 10.239 * * [simplify]: Extracting #4: cost 22 inf + 579 10.239 * * [simplify]: Extracting #5: cost 4 inf + 2292 10.240 * * [simplify]: Extracting #6: cost 0 inf + 2820 10.241 * [simplify]: Simplified to (/ 1 (sqrt (- (* x x) 1))) 10.241 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ (sqrt 1) (sqrt (- (* x x) (* 1 1)))) (/ 1 (sqrt (- (* x x) 1)))) (+ x 1)) (/ x (+ x 1)))) 10.241 * * * * [progress]: [ 68 / 129 ] simplifiying candidate # 10.241 * [simplify]: Simplifying (/ (sqrt 1) 1) 10.241 * * [simplify]: iters left: 3 (3 enodes) 10.243 * * [simplify]: iters left: 2 (9 enodes) 10.245 * * [simplify]: iters left: 1 (11 enodes) 10.247 * * [simplify]: Extracting #0: cost 1 inf + 0 10.247 * * [simplify]: Extracting #1: cost 0 inf + 1 10.247 * [simplify]: Simplified to 1 10.248 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* 1 (/ (sqrt 1) (- (* x x) (* 1 1)))) (+ x 1)) (/ x (+ x 1)))) 10.248 * [simplify]: Simplifying (/ (sqrt 1) (- (* x x) (* 1 1))) 10.248 * * [simplify]: iters left: 6 (7 enodes) 10.253 * * [simplify]: iters left: 5 (24 enodes) 10.261 * * [simplify]: iters left: 4 (31 enodes) 10.270 * * [simplify]: iters left: 3 (40 enodes) 10.281 * * [simplify]: iters left: 2 (58 enodes) 10.299 * * [simplify]: iters left: 1 (95 enodes) 10.313 * * [simplify]: Extracting #0: cost 1 inf + 0 10.313 * * [simplify]: Extracting #1: cost 6 inf + 0 10.313 * * [simplify]: Extracting #2: cost 27 inf + 1 10.313 * * [simplify]: Extracting #3: cost 24 inf + 454 10.314 * * [simplify]: Extracting #4: cost 2 inf + 2416 10.314 * * [simplify]: Extracting #5: cost 0 inf + 2660 10.315 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 10.315 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* 1 (/ 1 (- (* x x) 1))) (+ x 1)) (/ x (+ x 1)))) 10.315 * * * * [progress]: [ 69 / 129 ] simplifiying candidate # 10.315 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 10.315 * * [simplify]: iters left: 4 (5 enodes) 10.318 * * [simplify]: iters left: 3 (18 enodes) 10.320 * * [simplify]: iters left: 2 (20 enodes) 10.323 * * [simplify]: Extracting #0: cost 1 inf + 0 10.323 * * [simplify]: Extracting #1: cost 4 inf + 0 10.323 * * [simplify]: Extracting #2: cost 5 inf + 1 10.323 * * [simplify]: Extracting #3: cost 0 inf + 250 10.324 * [simplify]: Simplified to (/ 1 (+ 1 x)) 10.324 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (+ 1 x)) (/ (sqrt 1) (- x 1))) (+ x 1)) (/ x (+ x 1)))) 10.324 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 10.324 * * [simplify]: iters left: 4 (5 enodes) 10.328 * * [simplify]: iters left: 3 (20 enodes) 10.333 * * [simplify]: iters left: 2 (24 enodes) 10.339 * * [simplify]: Extracting #0: cost 1 inf + 0 10.340 * * [simplify]: Extracting #1: cost 4 inf + 0 10.340 * * [simplify]: Extracting #2: cost 6 inf + 1 10.340 * * [simplify]: Extracting #3: cost 0 inf + 251 10.340 * [simplify]: Simplified to (/ 1 (- x 1)) 10.340 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ (sqrt 1) (+ x 1)) (/ 1 (- x 1))) (+ x 1)) (/ x (+ x 1)))) 10.340 * * * * [progress]: [ 70 / 129 ] simplifiying candidate # 10.340 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) 10.341 * * [simplify]: iters left: 6 (8 enodes) 10.345 * * [simplify]: iters left: 5 (29 enodes) 10.353 * * [simplify]: iters left: 4 (38 enodes) 10.364 * * [simplify]: iters left: 3 (45 enodes) 10.376 * * [simplify]: iters left: 2 (61 enodes) 10.387 * * [simplify]: iters left: 1 (98 enodes) 10.401 * * [simplify]: Extracting #0: cost 1 inf + 0 10.401 * * [simplify]: Extracting #1: cost 6 inf + 0 10.401 * * [simplify]: Extracting #2: cost 9 inf + 1 10.401 * * [simplify]: Extracting #3: cost 30 inf + 1 10.401 * * [simplify]: Extracting #4: cost 35 inf + 3 10.402 * * [simplify]: Extracting #5: cost 15 inf + 1796 10.402 * * [simplify]: Extracting #6: cost 0 inf + 3989 10.403 * * [simplify]: Extracting #7: cost 0 inf + 3872 10.404 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 10.404 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (/ 1 (cbrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 10.404 * [simplify]: Simplifying (/ 1 (cbrt (- (* x x) (* 1 1)))) 10.405 * * [simplify]: iters left: 6 (7 enodes) 10.407 * * [simplify]: iters left: 5 (24 enodes) 10.411 * * [simplify]: iters left: 4 (31 enodes) 10.416 * * [simplify]: iters left: 3 (38 enodes) 10.423 * * [simplify]: iters left: 2 (54 enodes) 10.441 * * [simplify]: iters left: 1 (91 enodes) 10.455 * * [simplify]: Extracting #0: cost 1 inf + 0 10.455 * * [simplify]: Extracting #1: cost 4 inf + 0 10.455 * * [simplify]: Extracting #2: cost 5 inf + 1 10.456 * * [simplify]: Extracting #3: cost 26 inf + 1 10.456 * * [simplify]: Extracting #4: cost 29 inf + 127 10.456 * * [simplify]: Extracting #5: cost 11 inf + 1557 10.457 * * [simplify]: Extracting #6: cost 1 inf + 2779 10.457 * * [simplify]: Extracting #7: cost 0 inf + 2982 10.458 * [simplify]: Simplified to (/ 1 (cbrt (+ -1 (* x x)))) 10.458 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) (/ 1 (cbrt (+ -1 (* x x))))) (+ x 1)) (/ x (+ x 1)))) 10.458 * * * * [progress]: [ 71 / 129 ] simplifiying candidate # 10.458 * [simplify]: Simplifying (/ 1 (sqrt (- (* x x) (* 1 1)))) 10.458 * * [simplify]: iters left: 6 (7 enodes) 10.461 * * [simplify]: iters left: 5 (24 enodes) 10.464 * * [simplify]: iters left: 4 (31 enodes) 10.469 * * [simplify]: iters left: 3 (38 enodes) 10.475 * * [simplify]: iters left: 2 (54 enodes) 10.490 * * [simplify]: iters left: 1 (91 enodes) 10.503 * * [simplify]: Extracting #0: cost 1 inf + 0 10.503 * * [simplify]: Extracting #1: cost 4 inf + 0 10.503 * * [simplify]: Extracting #2: cost 5 inf + 1 10.503 * * [simplify]: Extracting #3: cost 26 inf + 1 10.503 * * [simplify]: Extracting #4: cost 29 inf + 127 10.503 * * [simplify]: Extracting #5: cost 11 inf + 1517 10.504 * * [simplify]: Extracting #6: cost 1 inf + 2659 10.505 * * [simplify]: Extracting #7: cost 0 inf + 2822 10.505 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 (* x x)))) 10.505 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (sqrt (+ -1 (* x x)))) (/ 1 (sqrt (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1)))) 10.505 * [simplify]: Simplifying (/ 1 (sqrt (- (* x x) (* 1 1)))) 10.506 * * [simplify]: iters left: 6 (7 enodes) 10.508 * * [simplify]: iters left: 5 (24 enodes) 10.513 * * [simplify]: iters left: 4 (31 enodes) 10.518 * * [simplify]: iters left: 3 (38 enodes) 10.523 * * [simplify]: iters left: 2 (54 enodes) 10.533 * * [simplify]: iters left: 1 (91 enodes) 10.550 * * [simplify]: Extracting #0: cost 1 inf + 0 10.551 * * [simplify]: Extracting #1: cost 4 inf + 0 10.551 * * [simplify]: Extracting #2: cost 5 inf + 1 10.551 * * [simplify]: Extracting #3: cost 26 inf + 1 10.551 * * [simplify]: Extracting #4: cost 29 inf + 127 10.552 * * [simplify]: Extracting #5: cost 11 inf + 1517 10.553 * * [simplify]: Extracting #6: cost 1 inf + 2659 10.554 * * [simplify]: Extracting #7: cost 0 inf + 2822 10.556 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 (* x x)))) 10.556 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (/ 1 (sqrt (+ -1 (* x x))))) (+ x 1)) (/ x (+ x 1)))) 10.556 * * * * [progress]: [ 72 / 129 ] simplifiying candidate # 10.556 * [simplify]: Simplifying (/ 1 1) 10.556 * * [simplify]: iters left: 2 (2 enodes) 10.558 * * [simplify]: iters left: 1 (6 enodes) 10.560 * * [simplify]: Extracting #0: cost 1 inf + 0 10.560 * * [simplify]: Extracting #1: cost 0 inf + 1 10.560 * [simplify]: Simplified to 1 10.560 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* 1 (/ 1 (- (* x x) (* 1 1)))) (+ x 1)) (/ x (+ x 1)))) 10.561 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 10.561 * * [simplify]: iters left: 6 (6 enodes) 10.564 * * [simplify]: iters left: 5 (21 enodes) 10.570 * * [simplify]: iters left: 4 (28 enodes) 10.574 * * [simplify]: iters left: 3 (37 enodes) 10.580 * * [simplify]: iters left: 2 (55 enodes) 10.590 * * [simplify]: iters left: 1 (92 enodes) 10.607 * * [simplify]: Extracting #0: cost 1 inf + 0 10.607 * * [simplify]: Extracting #1: cost 6 inf + 0 10.607 * * [simplify]: Extracting #2: cost 27 inf + 1 10.607 * * [simplify]: Extracting #3: cost 31 inf + 3 10.607 * * [simplify]: Extracting #4: cost 12 inf + 1555 10.608 * * [simplify]: Extracting #5: cost 0 inf + 2660 10.609 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 10.609 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* 1 (/ 1 (- (* x x) 1))) (+ x 1)) (/ x (+ x 1)))) 10.609 * * * * [progress]: [ 73 / 129 ] simplifiying candidate # 10.609 * [simplify]: Simplifying (/ 1 (+ x 1)) 10.609 * * [simplify]: iters left: 4 (4 enodes) 10.610 * * [simplify]: iters left: 3 (15 enodes) 10.613 * * [simplify]: iters left: 2 (17 enodes) 10.615 * * [simplify]: Extracting #0: cost 1 inf + 0 10.615 * * [simplify]: Extracting #1: cost 4 inf + 0 10.615 * * [simplify]: Extracting #2: cost 5 inf + 1 10.615 * * [simplify]: Extracting #3: cost 3 inf + 44 10.615 * * [simplify]: Extracting #4: cost 1 inf + 168 10.615 * * [simplify]: Extracting #5: cost 0 inf + 250 10.616 * [simplify]: Simplified to (/ 1 (+ x 1)) 10.616 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (* (/ 1 (+ x 1)) (/ 1 (- x 1))) (+ x 1)) (/ x (+ x 1)))) 10.616 * [simplify]: Simplifying (/ 1 (- x 1)) 10.616 * * [simplify]: iters left: 4 (4 enodes) 10.617 * * [simplify]: iters left: 3 (17 enodes) 10.620 * * [simplify]: iters left: 2 (21 enodes) 10.624 * * [simplify]: Extracting #0: cost 1 inf + 0 10.624 * * [simplify]: Extracting #1: cost 4 inf + 0 10.624 * * [simplify]: Extracting #2: cost 6 inf + 1 10.624 * * [simplify]: Extracting #3: cost 0 inf + 251 10.624 * [simplify]: Simplified to (/ 1 (- x 1)) 10.624 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (+ x 1)) (/ 1 (- x 1))) (+ x 1)) (/ x (+ x 1)))) 10.624 * * * * [progress]: [ 74 / 129 ] simplifiying candidate # 10.625 * * * * [progress]: [ 75 / 129 ] simplifiying candidate # 10.625 * * * * [progress]: [ 76 / 129 ] simplifiying candidate # 10.625 * * * * [progress]: [ 77 / 129 ] simplifiying candidate # 10.625 * [simplify]: Simplifying (cbrt (- (* x x) (* 1 1))) 10.625 * * [simplify]: iters left: 5 (6 enodes) 10.628 * * [simplify]: iters left: 4 (21 enodes) 10.635 * * [simplify]: iters left: 3 (28 enodes) 10.642 * * [simplify]: iters left: 2 (35 enodes) 10.652 * * [simplify]: iters left: 1 (51 enodes) 10.664 * * [simplify]: Extracting #0: cost 1 inf + 0 10.664 * * [simplify]: Extracting #1: cost 3 inf + 0 10.664 * * [simplify]: Extracting #2: cost 12 inf + 0 10.664 * * [simplify]: Extracting #3: cost 21 inf + 2 10.664 * * [simplify]: Extracting #4: cost 8 inf + 625 10.665 * * [simplify]: Extracting #5: cost 1 inf + 1239 10.665 * * [simplify]: Extracting #6: cost 0 inf + 1401 10.666 * [simplify]: Simplified to (cbrt (+ -1 (* x x))) 10.666 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (/ (/ 1 (* (cbrt (- (* x x) (* 1 1))) (cbrt (- (* x x) (* 1 1))))) (cbrt (+ -1 (* x x)))) (+ x 1)) (/ x (+ x 1)))) 10.666 * * * * [progress]: [ 78 / 129 ] simplifiying candidate # 10.666 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1))) 10.666 * * [simplify]: iters left: 5 (6 enodes) 10.668 * * [simplify]: iters left: 4 (21 enodes) 10.671 * * [simplify]: iters left: 3 (28 enodes) 10.675 * * [simplify]: iters left: 2 (35 enodes) 10.680 * * [simplify]: iters left: 1 (51 enodes) 10.690 * * [simplify]: Extracting #0: cost 1 inf + 0 10.690 * * [simplify]: Extracting #1: cost 3 inf + 0 10.690 * * [simplify]: Extracting #2: cost 12 inf + 0 10.690 * * [simplify]: Extracting #3: cost 21 inf + 2 10.691 * * [simplify]: Extracting #4: cost 8 inf + 625 10.691 * * [simplify]: Extracting #5: cost 1 inf + 1199 10.692 * * [simplify]: Extracting #6: cost 0 inf + 1321 10.693 * [simplify]: Simplified to (sqrt (+ -1 (* x x))) 10.693 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (/ (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ -1 (* x x)))) (+ x 1)) (/ x (+ x 1)))) 10.694 * * * * [progress]: [ 79 / 129 ] simplifiying candidate # 10.694 * [simplify]: Simplifying (- (* x x) (* 1 1)) 10.694 * * [simplify]: iters left: 4 (5 enodes) 10.700 * * [simplify]: iters left: 3 (18 enodes) 10.705 * * [simplify]: iters left: 2 (25 enodes) 10.712 * * [simplify]: iters left: 1 (32 enodes) 10.721 * * [simplify]: Extracting #0: cost 1 inf + 0 10.721 * * [simplify]: Extracting #1: cost 15 inf + 0 10.721 * * [simplify]: Extracting #2: cost 17 inf + 2 10.721 * * [simplify]: Extracting #3: cost 14 inf + 85 10.721 * * [simplify]: Extracting #4: cost 0 inf + 1077 10.721 * [simplify]: Simplified to (- (* x x) 1) 10.722 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (/ (/ 1 1) (- (* x x) 1)) (+ x 1)) (/ x (+ x 1)))) 10.722 * * * * [progress]: [ 80 / 129 ] simplifiying candidate # 10.722 * [simplify]: Simplifying (- x 1) 10.722 * * [simplify]: iters left: 2 (3 enodes) 10.723 * * [simplify]: iters left: 1 (14 enodes) 10.726 * * [simplify]: Extracting #0: cost 1 inf + 0 10.726 * * [simplify]: Extracting #1: cost 5 inf + 0 10.726 * * [simplify]: Extracting #2: cost 2 inf + 3 10.726 * * [simplify]: Extracting #3: cost 0 inf + 87 10.726 * [simplify]: Simplified to (- x 1) 10.726 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (/ (/ 1 (+ x 1)) (- x 1)) (+ x 1)) (/ x (+ x 1)))) 10.726 * * * * [progress]: [ 81 / 129 ] simplifiying candidate # 10.726 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 10.726 * * [simplify]: iters left: 3 (3 enodes) 10.729 * * [simplify]: iters left: 2 (11 enodes) 10.731 * * [simplify]: iters left: 1 (13 enodes) 10.733 * * [simplify]: Extracting #0: cost 1 inf + 0 10.733 * * [simplify]: Extracting #1: cost 0 inf + 1 10.733 * [simplify]: Simplified to 1 10.733 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (/ 1 (/ (- (* x x) (* 1 1)) (cbrt 1))) (+ x 1)) (/ x (+ x 1)))) 10.733 * * * * [progress]: [ 82 / 129 ] simplifiying candidate # 10.733 * [simplify]: Simplifying (sqrt 1) 10.733 * * [simplify]: iters left: 1 (2 enodes) 10.735 * * [simplify]: Extracting #0: cost 1 inf + 0 10.735 * * [simplify]: Extracting #1: cost 0 inf + 1 10.735 * [simplify]: Simplified to 1 10.735 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (* (/ 1 (/ (- (* x x) (* 1 1)) (sqrt 1))) (+ x 1)) (/ x (+ x 1)))) 10.735 * * * * [progress]: [ 83 / 129 ] simplifiying candidate # 10.735 * * * * [progress]: [ 84 / 129 ] simplifiying candidate # 10.735 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (+ (* (* 1 1) (* 1 1)) (* (* x x) (* 1 1)))) 10.735 * * [simplify]: iters left: 6 (9 enodes) 10.738 * * [simplify]: iters left: 5 (36 enodes) 10.744 * * [simplify]: iters left: 4 (56 enodes) 10.756 * * [simplify]: iters left: 3 (81 enodes) 10.779 * * [simplify]: iters left: 2 (113 enodes) 10.804 * * [simplify]: iters left: 1 (167 enodes) 10.853 * * [simplify]: Extracting #0: cost 1 inf + 0 10.853 * * [simplify]: Extracting #1: cost 8 inf + 0 10.853 * * [simplify]: Extracting #2: cost 27 inf + 1 10.853 * * [simplify]: Extracting #3: cost 42 inf + 216 10.853 * * [simplify]: Extracting #4: cost 26 inf + 2487 10.854 * * [simplify]: Extracting #5: cost 10 inf + 6370 10.855 * * [simplify]: Extracting #6: cost 1 inf + 9020 10.856 * * [simplify]: Extracting #7: cost 0 inf + 9232 10.857 * [simplify]: Simplified to (+ 1 (* (+ 1 (* x x)) (* x x))) 10.857 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (- (pow (* x x) 3) (pow (* 1 1) 3))) (+ 1 (* (+ 1 (* x x)) (* x x)))) (+ x 1)) (/ x (+ x 1)))) 10.857 * * * * [progress]: [ 85 / 129 ] simplifiying candidate # 10.858 * [simplify]: Simplifying (+ (* x x) (* 1 1)) 10.858 * * [simplify]: iters left: 4 (5 enodes) 10.859 * * [simplify]: iters left: 3 (16 enodes) 10.862 * * [simplify]: iters left: 2 (18 enodes) 10.864 * * [simplify]: Extracting #0: cost 1 inf + 0 10.864 * * [simplify]: Extracting #1: cost 4 inf + 0 10.864 * * [simplify]: Extracting #2: cost 5 inf + 1 10.864 * * [simplify]: Extracting #3: cost 4 inf + 2 10.864 * * [simplify]: Extracting #4: cost 1 inf + 166 10.864 * * [simplify]: Extracting #5: cost 0 inf + 248 10.864 * [simplify]: Simplified to (+ (* x x) 1) 10.864 * [simplify]: Simplified (2 1 1 2) to (λ (x) (+ (* (* (/ 1 (- (* (* x x) (* x x)) (* (* 1 1) (* 1 1)))) (+ (* x x) 1)) (+ x 1)) (/ x (+ x 1)))) 10.865 * * * * [progress]: [ 86 / 129 ] simplifiying candidate #real (real->posit16 (/ 1 (- (* x x) (* 1 1))))) (+ x 1)) (/ x (+ x 1))))> 10.865 * * * * [progress]: [ 87 / 129 ] simplifiying candidate # 10.865 * * * * [progress]: [ 88 / 129 ] simplifiying candidate # 10.865 * [simplify]: Simplifying (- (log x) (log (+ x 1))) 10.865 * * [simplify]: iters left: 5 (6 enodes) 10.866 * * [simplify]: iters left: 4 (23 enodes) 10.870 * * [simplify]: iters left: 3 (28 enodes) 10.875 * * [simplify]: Extracting #0: cost 1 inf + 0 10.875 * * [simplify]: Extracting #1: cost 5 inf + 0 10.875 * * [simplify]: Extracting #2: cost 10 inf + 0 10.875 * * [simplify]: Extracting #3: cost 11 inf + 1 10.875 * * [simplify]: Extracting #4: cost 8 inf + 144 10.876 * * [simplify]: Extracting #5: cost 1 inf + 978 10.876 * * [simplify]: Extracting #6: cost 0 inf + 1200 10.876 * [simplify]: Simplified to (- (log x) (log (+ x 1))) 10.877 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (exp (- (log x) (log (+ x 1)))))) 10.877 * * * * [progress]: [ 89 / 129 ] simplifiying candidate # 10.877 * * * * [progress]: [ 90 / 129 ] simplifiying candidate # 10.877 * * * * [progress]: [ 91 / 129 ] simplifiying candidate # 10.877 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1))) 10.877 * * [simplify]: iters left: 6 (8 enodes) 10.882 * * [simplify]: iters left: 5 (48 enodes) 10.906 * * [simplify]: iters left: 4 (132 enodes) 10.961 * * [simplify]: iters left: 3 (289 enodes) 11.072 * * [simplify]: Extracting #0: cost 1 inf + 0 11.072 * * [simplify]: Extracting #1: cost 41 inf + 0 11.072 * * [simplify]: Extracting #2: cost 100 inf + 494 11.075 * * [simplify]: Extracting #3: cost 71 inf + 10013 11.080 * * [simplify]: Extracting #4: cost 5 inf + 21626 11.085 * * [simplify]: Extracting #5: cost 0 inf + 22554 11.090 * [simplify]: Simplified to (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x))) 11.091 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))) 11.091 * * * * [progress]: [ 92 / 129 ] simplifiying candidate # 11.091 * * * * [progress]: [ 93 / 129 ] simplifiying candidate # 11.091 * * * * [progress]: [ 94 / 129 ] simplifiying candidate # 11.091 * * * * [progress]: [ 95 / 129 ] simplifiying candidate # 11.091 * * * * [progress]: [ 96 / 129 ] simplifiying candidate # 11.091 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.091 * * [simplify]: iters left: 6 (8 enodes) 11.093 * * [simplify]: iters left: 5 (33 enodes) 11.098 * * [simplify]: iters left: 4 (50 enodes) 11.106 * * [simplify]: iters left: 3 (57 enodes) 11.114 * * [simplify]: iters left: 2 (60 enodes) 11.130 * * [simplify]: Extracting #0: cost 1 inf + 0 11.130 * * [simplify]: Extracting #1: cost 11 inf + 0 11.130 * * [simplify]: Extracting #2: cost 22 inf + 0 11.130 * * [simplify]: Extracting #3: cost 23 inf + 1 11.130 * * [simplify]: Extracting #4: cost 18 inf + 369 11.131 * * [simplify]: Extracting #5: cost 3 inf + 3436 11.132 * * [simplify]: Extracting #6: cost 0 inf + 4282 11.133 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) 11.133 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) (/ (cbrt x) (cbrt (+ x 1)))))) 11.134 * [simplify]: Simplifying (/ (cbrt x) (cbrt (+ x 1))) 11.134 * * [simplify]: iters left: 5 (6 enodes) 11.137 * * [simplify]: iters left: 4 (21 enodes) 11.143 * * [simplify]: iters left: 3 (23 enodes) 11.149 * * [simplify]: Extracting #0: cost 1 inf + 0 11.150 * * [simplify]: Extracting #1: cost 4 inf + 0 11.150 * * [simplify]: Extracting #2: cost 8 inf + 0 11.150 * * [simplify]: Extracting #3: cost 9 inf + 1 11.150 * * [simplify]: Extracting #4: cost 6 inf + 164 11.150 * * [simplify]: Extracting #5: cost 1 inf + 734 11.150 * * [simplify]: Extracting #6: cost 0 inf + 976 11.154 * [simplify]: Simplified to (/ (cbrt x) (cbrt (+ x 1))) 11.154 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt x) (cbrt (+ x 1)))))) 11.154 * * * * [progress]: [ 97 / 129 ] simplifiying candidate # 11.154 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) 11.154 * * [simplify]: iters left: 5 (7 enodes) 11.159 * * [simplify]: iters left: 4 (26 enodes) 11.167 * * [simplify]: iters left: 3 (32 enodes) 11.176 * * [simplify]: iters left: 2 (35 enodes) 11.186 * * [simplify]: Extracting #0: cost 1 inf + 0 11.186 * * [simplify]: Extracting #1: cost 7 inf + 0 11.186 * * [simplify]: Extracting #2: cost 14 inf + 0 11.186 * * [simplify]: Extracting #3: cost 15 inf + 1 11.186 * * [simplify]: Extracting #4: cost 12 inf + 164 11.187 * * [simplify]: Extracting #5: cost 4 inf + 1178 11.187 * * [simplify]: Extracting #6: cost 1 inf + 1704 11.188 * * [simplify]: Extracting #7: cost 0 inf + 1946 11.188 * [simplify]: Simplified to (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) 11.188 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) (/ (cbrt x) (sqrt (+ x 1)))))) 11.189 * [simplify]: Simplifying (/ (cbrt x) (sqrt (+ x 1))) 11.189 * * [simplify]: iters left: 5 (6 enodes) 11.192 * * [simplify]: iters left: 4 (21 enodes) 11.198 * * [simplify]: iters left: 3 (23 enodes) 11.204 * * [simplify]: Extracting #0: cost 1 inf + 0 11.204 * * [simplify]: Extracting #1: cost 4 inf + 0 11.204 * * [simplify]: Extracting #2: cost 8 inf + 0 11.204 * * [simplify]: Extracting #3: cost 9 inf + 1 11.204 * * [simplify]: Extracting #4: cost 6 inf + 164 11.205 * * [simplify]: Extracting #5: cost 1 inf + 614 11.205 * * [simplify]: Extracting #6: cost 0 inf + 816 11.205 * [simplify]: Simplified to (/ (cbrt x) (sqrt (+ x 1))) 11.205 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) (/ (cbrt x) (sqrt (+ x 1)))))) 11.205 * * * * [progress]: [ 98 / 129 ] simplifiying candidate # 11.205 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 11.205 * * [simplify]: iters left: 5 (5 enodes) 11.207 * * [simplify]: iters left: 4 (17 enodes) 11.210 * * [simplify]: iters left: 3 (27 enodes) 11.214 * * [simplify]: iters left: 2 (28 enodes) 11.217 * * [simplify]: Extracting #0: cost 1 inf + 0 11.217 * * [simplify]: Extracting #1: cost 5 inf + 0 11.217 * * [simplify]: Extracting #2: cost 7 inf + 1 11.217 * * [simplify]: Extracting #3: cost 6 inf + 2 11.217 * * [simplify]: Extracting #4: cost 1 inf + 528 11.218 * * [simplify]: Extracting #5: cost 0 inf + 650 11.218 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 11.218 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 11.218 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 11.218 * * [simplify]: iters left: 4 (5 enodes) 11.219 * * [simplify]: iters left: 3 (18 enodes) 11.222 * * [simplify]: iters left: 2 (20 enodes) 11.225 * * [simplify]: Extracting #0: cost 1 inf + 0 11.225 * * [simplify]: Extracting #1: cost 4 inf + 0 11.225 * * [simplify]: Extracting #2: cost 8 inf + 0 11.225 * * [simplify]: Extracting #3: cost 6 inf + 2 11.225 * * [simplify]: Extracting #4: cost 0 inf + 572 11.225 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 11.225 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 11.225 * * * * [progress]: [ 99 / 129 ] simplifiying candidate # 11.226 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 11.226 * * [simplify]: iters left: 5 (5 enodes) 11.227 * * [simplify]: iters left: 4 (17 enodes) 11.230 * * [simplify]: iters left: 3 (27 enodes) 11.234 * * [simplify]: iters left: 2 (28 enodes) 11.239 * * [simplify]: Extracting #0: cost 1 inf + 0 11.239 * * [simplify]: Extracting #1: cost 5 inf + 0 11.239 * * [simplify]: Extracting #2: cost 7 inf + 1 11.239 * * [simplify]: Extracting #3: cost 6 inf + 2 11.239 * * [simplify]: Extracting #4: cost 1 inf + 528 11.239 * * [simplify]: Extracting #5: cost 0 inf + 650 11.239 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 11.239 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 11.240 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 11.240 * * [simplify]: iters left: 4 (5 enodes) 11.242 * * [simplify]: iters left: 3 (18 enodes) 11.247 * * [simplify]: iters left: 2 (20 enodes) 11.253 * * [simplify]: Extracting #0: cost 1 inf + 0 11.253 * * [simplify]: Extracting #1: cost 4 inf + 0 11.253 * * [simplify]: Extracting #2: cost 8 inf + 0 11.253 * * [simplify]: Extracting #3: cost 6 inf + 2 11.253 * * [simplify]: Extracting #4: cost 0 inf + 572 11.254 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 11.254 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 11.254 * * * * [progress]: [ 100 / 129 ] simplifiying candidate # 11.254 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.254 * * [simplify]: iters left: 6 (7 enodes) 11.258 * * [simplify]: iters left: 5 (26 enodes) 11.265 * * [simplify]: iters left: 4 (30 enodes) 11.273 * * [simplify]: Extracting #0: cost 1 inf + 0 11.273 * * [simplify]: Extracting #1: cost 6 inf + 0 11.274 * * [simplify]: Extracting #2: cost 12 inf + 0 11.274 * * [simplify]: Extracting #3: cost 13 inf + 1 11.274 * * [simplify]: Extracting #4: cost 8 inf + 168 11.274 * * [simplify]: Extracting #5: cost 4 inf + 856 11.274 * * [simplify]: Extracting #6: cost 1 inf + 1382 11.275 * * [simplify]: Extracting #7: cost 0 inf + 1624 11.275 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.275 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 11.276 * [simplify]: Simplifying (/ (sqrt x) (cbrt (+ x 1))) 11.276 * * [simplify]: iters left: 5 (6 enodes) 11.281 * * [simplify]: iters left: 4 (21 enodes) 11.286 * * [simplify]: iters left: 3 (23 enodes) 11.291 * * [simplify]: Extracting #0: cost 1 inf + 0 11.292 * * [simplify]: Extracting #1: cost 4 inf + 0 11.292 * * [simplify]: Extracting #2: cost 8 inf + 0 11.292 * * [simplify]: Extracting #3: cost 9 inf + 1 11.292 * * [simplify]: Extracting #4: cost 6 inf + 84 11.292 * * [simplify]: Extracting #5: cost 1 inf + 614 11.292 * * [simplify]: Extracting #6: cost 0 inf + 816 11.292 * [simplify]: Simplified to (/ (sqrt x) (cbrt (+ x 1))) 11.292 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 11.293 * * * * [progress]: [ 101 / 129 ] simplifiying candidate # 11.293 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 11.293 * * [simplify]: iters left: 5 (6 enodes) 11.296 * * [simplify]: iters left: 4 (21 enodes) 11.301 * * [simplify]: iters left: 3 (23 enodes) 11.307 * * [simplify]: Extracting #0: cost 1 inf + 0 11.307 * * [simplify]: Extracting #1: cost 4 inf + 0 11.307 * * [simplify]: Extracting #2: cost 8 inf + 0 11.307 * * [simplify]: Extracting #3: cost 9 inf + 1 11.307 * * [simplify]: Extracting #4: cost 6 inf + 84 11.307 * * [simplify]: Extracting #5: cost 1 inf + 494 11.308 * * [simplify]: Extracting #6: cost 0 inf + 656 11.308 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 11.308 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 11.308 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 11.308 * * [simplify]: iters left: 5 (6 enodes) 11.311 * * [simplify]: iters left: 4 (21 enodes) 11.316 * * [simplify]: iters left: 3 (23 enodes) 11.319 * * [simplify]: Extracting #0: cost 1 inf + 0 11.320 * * [simplify]: Extracting #1: cost 4 inf + 0 11.320 * * [simplify]: Extracting #2: cost 8 inf + 0 11.320 * * [simplify]: Extracting #3: cost 9 inf + 1 11.320 * * [simplify]: Extracting #4: cost 6 inf + 84 11.320 * * [simplify]: Extracting #5: cost 1 inf + 494 11.320 * * [simplify]: Extracting #6: cost 0 inf + 656 11.320 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 11.320 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 11.320 * * * * [progress]: [ 102 / 129 ] simplifiying candidate # 11.320 * [simplify]: Simplifying (/ (sqrt x) 1) 11.320 * * [simplify]: iters left: 3 (4 enodes) 11.322 * * [simplify]: iters left: 2 (12 enodes) 11.324 * * [simplify]: iters left: 1 (14 enodes) 11.326 * * [simplify]: Extracting #0: cost 1 inf + 0 11.326 * * [simplify]: Extracting #1: cost 4 inf + 0 11.326 * * [simplify]: Extracting #2: cost 0 inf + 84 11.326 * [simplify]: Simplified to (sqrt x) 11.326 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 11.326 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 11.326 * * [simplify]: iters left: 4 (5 enodes) 11.328 * * [simplify]: iters left: 3 (18 enodes) 11.331 * * [simplify]: iters left: 2 (20 enodes) 11.334 * * [simplify]: Extracting #0: cost 1 inf + 0 11.334 * * [simplify]: Extracting #1: cost 4 inf + 0 11.334 * * [simplify]: Extracting #2: cost 8 inf + 0 11.334 * * [simplify]: Extracting #3: cost 6 inf + 2 11.334 * * [simplify]: Extracting #4: cost 0 inf + 412 11.334 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 11.334 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 11.334 * * * * [progress]: [ 103 / 129 ] simplifiying candidate # 11.334 * [simplify]: Simplifying (/ (sqrt x) 1) 11.334 * * [simplify]: iters left: 3 (4 enodes) 11.335 * * [simplify]: iters left: 2 (12 enodes) 11.338 * * [simplify]: iters left: 1 (14 enodes) 11.340 * * [simplify]: Extracting #0: cost 1 inf + 0 11.340 * * [simplify]: Extracting #1: cost 4 inf + 0 11.340 * * [simplify]: Extracting #2: cost 0 inf + 84 11.340 * [simplify]: Simplified to (sqrt x) 11.340 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 11.340 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 11.340 * * [simplify]: iters left: 4 (5 enodes) 11.341 * * [simplify]: iters left: 3 (18 enodes) 11.344 * * [simplify]: iters left: 2 (20 enodes) 11.350 * * [simplify]: Extracting #0: cost 1 inf + 0 11.350 * * [simplify]: Extracting #1: cost 4 inf + 0 11.350 * * [simplify]: Extracting #2: cost 8 inf + 0 11.350 * * [simplify]: Extracting #3: cost 6 inf + 2 11.350 * * [simplify]: Extracting #4: cost 0 inf + 412 11.351 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 11.351 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 11.351 * * * * [progress]: [ 104 / 129 ] simplifiying candidate # 11.351 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.351 * * [simplify]: iters left: 6 (6 enodes) 11.354 * * [simplify]: iters left: 5 (23 enodes) 11.362 * * [simplify]: iters left: 4 (27 enodes) 11.369 * * [simplify]: Extracting #0: cost 1 inf + 0 11.369 * * [simplify]: Extracting #1: cost 6 inf + 0 11.370 * * [simplify]: Extracting #2: cost 9 inf + 1 11.370 * * [simplify]: Extracting #3: cost 11 inf + 1 11.370 * * [simplify]: Extracting #4: cost 8 inf + 86 11.370 * * [simplify]: Extracting #5: cost 2 inf + 1018 11.370 * * [simplify]: Extracting #6: cost 0 inf + 1382 11.371 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 11.371 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ x 1)))))) 11.371 * [simplify]: Simplifying (/ x (cbrt (+ x 1))) 11.371 * * [simplify]: iters left: 5 (5 enodes) 11.373 * * [simplify]: iters left: 4 (18 enodes) 11.376 * * [simplify]: iters left: 3 (20 enodes) 11.380 * * [simplify]: Extracting #0: cost 1 inf + 0 11.380 * * [simplify]: Extracting #1: cost 4 inf + 0 11.380 * * [simplify]: Extracting #2: cost 5 inf + 1 11.380 * * [simplify]: Extracting #3: cost 7 inf + 1 11.380 * * [simplify]: Extracting #4: cost 0 inf + 654 11.380 * [simplify]: Simplified to (/ x (cbrt (+ 1 x))) 11.380 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ 1 x)))))) 11.381 * * * * [progress]: [ 105 / 129 ] simplifiying candidate # 11.381 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 11.381 * * [simplify]: iters left: 5 (5 enodes) 11.382 * * [simplify]: iters left: 4 (18 enodes) 11.385 * * [simplify]: iters left: 3 (20 enodes) 11.388 * * [simplify]: Extracting #0: cost 1 inf + 0 11.388 * * [simplify]: Extracting #1: cost 4 inf + 0 11.388 * * [simplify]: Extracting #2: cost 5 inf + 1 11.388 * * [simplify]: Extracting #3: cost 7 inf + 1 11.389 * * [simplify]: Extracting #4: cost 0 inf + 494 11.389 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 11.389 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))))) 11.389 * [simplify]: Simplifying (/ x (sqrt (+ x 1))) 11.389 * * [simplify]: iters left: 5 (5 enodes) 11.390 * * [simplify]: iters left: 4 (18 enodes) 11.393 * * [simplify]: iters left: 3 (20 enodes) 11.398 * * [simplify]: Extracting #0: cost 1 inf + 0 11.398 * * [simplify]: Extracting #1: cost 4 inf + 0 11.398 * * [simplify]: Extracting #2: cost 5 inf + 1 11.398 * * [simplify]: Extracting #3: cost 7 inf + 1 11.398 * * [simplify]: Extracting #4: cost 0 inf + 494 11.399 * [simplify]: Simplified to (/ x (sqrt (+ 1 x))) 11.399 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))))) 11.399 * * * * [progress]: [ 106 / 129 ] simplifiying candidate # 11.399 * [simplify]: Simplifying (/ 1 1) 11.399 * * [simplify]: iters left: 2 (2 enodes) 11.400 * * [simplify]: iters left: 1 (6 enodes) 11.401 * * [simplify]: Extracting #0: cost 1 inf + 0 11.401 * * [simplify]: Extracting #1: cost 0 inf + 1 11.401 * [simplify]: Simplified to 1 11.401 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* 1 (/ x (+ x 1))))) 11.401 * [simplify]: Simplifying (/ x (+ x 1)) 11.401 * * [simplify]: iters left: 4 (4 enodes) 11.403 * * [simplify]: iters left: 3 (15 enodes) 11.405 * * [simplify]: iters left: 2 (17 enodes) 11.408 * * [simplify]: Extracting #0: cost 1 inf + 0 11.408 * * [simplify]: Extracting #1: cost 4 inf + 0 11.408 * * [simplify]: Extracting #2: cost 5 inf + 1 11.408 * * [simplify]: Extracting #3: cost 3 inf + 44 11.408 * * [simplify]: Extracting #4: cost 1 inf + 168 11.408 * * [simplify]: Extracting #5: cost 0 inf + 250 11.408 * [simplify]: Simplified to (/ x (+ 1 x)) 11.408 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* 1 (/ x (+ 1 x))))) 11.409 * * * * [progress]: [ 107 / 129 ] simplifiying candidate # 11.409 * [simplify]: Simplifying (/ 1 1) 11.409 * * [simplify]: iters left: 2 (2 enodes) 11.410 * * [simplify]: iters left: 1 (6 enodes) 11.412 * * [simplify]: Extracting #0: cost 1 inf + 0 11.413 * * [simplify]: Extracting #1: cost 0 inf + 1 11.413 * [simplify]: Simplified to 1 11.413 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* 1 (/ x (+ x 1))))) 11.413 * [simplify]: Simplifying (/ x (+ x 1)) 11.413 * * [simplify]: iters left: 4 (4 enodes) 11.415 * * [simplify]: iters left: 3 (15 enodes) 11.420 * * [simplify]: iters left: 2 (17 enodes) 11.425 * * [simplify]: Extracting #0: cost 1 inf + 0 11.425 * * [simplify]: Extracting #1: cost 4 inf + 0 11.425 * * [simplify]: Extracting #2: cost 5 inf + 1 11.425 * * [simplify]: Extracting #3: cost 3 inf + 44 11.426 * * [simplify]: Extracting #4: cost 1 inf + 168 11.426 * * [simplify]: Extracting #5: cost 0 inf + 250 11.426 * [simplify]: Simplified to (/ x (+ 1 x)) 11.426 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* 1 (/ x (+ 1 x))))) 11.426 * * * * [progress]: [ 108 / 129 ] simplifiying candidate # 11.426 * * * * [progress]: [ 109 / 129 ] simplifiying candidate # 11.426 * * * * [progress]: [ 110 / 129 ] simplifiying candidate # 11.426 * * * * [progress]: [ 111 / 129 ] simplifiying candidate # 11.427 * [simplify]: Simplifying (cbrt (+ x 1)) 11.427 * * [simplify]: iters left: 3 (4 enodes) 11.429 * * [simplify]: iters left: 2 (15 enodes) 11.434 * * [simplify]: iters left: 1 (17 enodes) 11.439 * * [simplify]: Extracting #0: cost 1 inf + 0 11.439 * * [simplify]: Extracting #1: cost 3 inf + 0 11.439 * * [simplify]: Extracting #2: cost 6 inf + 0 11.439 * * [simplify]: Extracting #3: cost 2 inf + 86 11.439 * * [simplify]: Extracting #4: cost 1 inf + 208 11.439 * * [simplify]: Extracting #5: cost 0 inf + 330 11.440 * [simplify]: Simplified to (cbrt (+ 1 x)) 11.440 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))) 11.440 * * * * [progress]: [ 112 / 129 ] simplifiying candidate # 11.440 * [simplify]: Simplifying (sqrt (+ x 1)) 11.440 * * [simplify]: iters left: 3 (4 enodes) 11.443 * * [simplify]: iters left: 2 (15 enodes) 11.449 * * [simplify]: iters left: 1 (17 enodes) 11.455 * * [simplify]: Extracting #0: cost 1 inf + 0 11.455 * * [simplify]: Extracting #1: cost 3 inf + 0 11.455 * * [simplify]: Extracting #2: cost 6 inf + 0 11.455 * * [simplify]: Extracting #3: cost 2 inf + 86 11.455 * * [simplify]: Extracting #4: cost 1 inf + 168 11.456 * * [simplify]: Extracting #5: cost 0 inf + 250 11.456 * [simplify]: Simplified to (sqrt (+ 1 x)) 11.456 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (/ x (sqrt (+ x 1))) (sqrt (+ 1 x))))) 11.456 * * * * [progress]: [ 113 / 129 ] simplifiying candidate # 11.456 * [simplify]: Simplifying (+ x 1) 11.457 * * [simplify]: iters left: 2 (3 enodes) 11.459 * * [simplify]: iters left: 1 (12 enodes) 11.464 * * [simplify]: Extracting #0: cost 1 inf + 0 11.464 * * [simplify]: Extracting #1: cost 4 inf + 0 11.464 * * [simplify]: Extracting #2: cost 2 inf + 2 11.465 * * [simplify]: Extracting #3: cost 0 inf + 86 11.465 * [simplify]: Simplified to (+ 1 x) 11.465 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (/ x 1) (+ 1 x)))) 11.465 * * * * [progress]: [ 114 / 129 ] simplifiying candidate # 11.465 * [simplify]: Simplifying (+ x 1) 11.465 * * [simplify]: iters left: 2 (3 enodes) 11.468 * * [simplify]: iters left: 1 (12 enodes) 11.472 * * [simplify]: Extracting #0: cost 1 inf + 0 11.473 * * [simplify]: Extracting #1: cost 4 inf + 0 11.473 * * [simplify]: Extracting #2: cost 2 inf + 2 11.473 * * [simplify]: Extracting #3: cost 0 inf + 86 11.473 * [simplify]: Simplified to (+ 1 x) 11.473 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (/ x 1) (+ 1 x)))) 11.473 * * * * [progress]: [ 115 / 129 ] simplifiying candidate # 11.473 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 11.473 * * [simplify]: iters left: 3 (3 enodes) 11.475 * * [simplify]: iters left: 2 (9 enodes) 11.478 * * [simplify]: Extracting #0: cost 1 inf + 0 11.478 * * [simplify]: Extracting #1: cost 3 inf + 0 11.478 * * [simplify]: Extracting #2: cost 5 inf + 0 11.478 * * [simplify]: Extracting #3: cost 4 inf + 1 11.478 * * [simplify]: Extracting #4: cost 0 inf + 405 11.478 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 11.478 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (* (cbrt x) (cbrt x)) (/ (+ x 1) (cbrt x))))) 11.478 * * * * [progress]: [ 116 / 129 ] simplifiying candidate # 11.478 * [simplify]: Simplifying (sqrt x) 11.479 * * [simplify]: iters left: 1 (2 enodes) 11.479 * * [simplify]: Extracting #0: cost 1 inf + 0 11.479 * * [simplify]: Extracting #1: cost 3 inf + 0 11.479 * * [simplify]: Extracting #2: cost 2 inf + 1 11.480 * * [simplify]: Extracting #3: cost 0 inf + 83 11.480 * [simplify]: Simplified to (sqrt x) 11.480 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ (sqrt x) (/ (+ x 1) (sqrt x))))) 11.480 * * * * [progress]: [ 117 / 129 ] simplifiying candidate # 11.480 * * * * [progress]: [ 118 / 129 ] simplifiying candidate # 11.480 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 11.480 * * [simplify]: iters left: 6 (7 enodes) 11.484 * * [simplify]: iters left: 5 (24 enodes) 11.492 * * [simplify]: iters left: 4 (41 enodes) 11.502 * * [simplify]: iters left: 3 (59 enodes) 11.510 * * [simplify]: iters left: 2 (73 enodes) 11.519 * * [simplify]: iters left: 1 (91 enodes) 11.534 * * [simplify]: Extracting #0: cost 1 inf + 0 11.534 * * [simplify]: Extracting #1: cost 14 inf + 0 11.534 * * [simplify]: Extracting #2: cost 24 inf + 2 11.535 * * [simplify]: Extracting #3: cost 11 inf + 818 11.536 * * [simplify]: Extracting #4: cost 1 inf + 1474 11.536 * * [simplify]: Extracting #5: cost 0 inf + 1556 11.537 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 11.538 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ x (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))))) 11.538 * * * * [progress]: [ 119 / 129 ] simplifiying candidate # 11.538 * [simplify]: Simplifying (- x 1) 11.538 * * [simplify]: iters left: 2 (3 enodes) 11.540 * * [simplify]: iters left: 1 (14 enodes) 11.545 * * [simplify]: Extracting #0: cost 1 inf + 0 11.545 * * [simplify]: Extracting #1: cost 5 inf + 0 11.545 * * [simplify]: Extracting #2: cost 2 inf + 3 11.545 * * [simplify]: Extracting #3: cost 0 inf + 87 11.545 * [simplify]: Simplified to (- x 1) 11.545 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (* (/ x (- (* x x) (* 1 1))) (- x 1)))) 11.545 * * * * [progress]: [ 120 / 129 ] simplifiying candidate #real (real->posit16 (/ x (+ x 1))))))> 11.545 * * * * [progress]: [ 121 / 129 ] simplifiying candidate # 11.546 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 11.546 * * [simplify]: iters left: 6 (7 enodes) 11.550 * * [simplify]: iters left: 5 (34 enodes) 11.557 * * [simplify]: iters left: 4 (58 enodes) 11.565 * * [simplify]: iters left: 3 (87 enodes) 11.578 * * [simplify]: iters left: 2 (110 enodes) 11.601 * * [simplify]: iters left: 1 (143 enodes) 11.629 * * [simplify]: Extracting #0: cost 1 inf + 0 11.630 * * [simplify]: Extracting #1: cost 17 inf + 0 11.630 * * [simplify]: Extracting #2: cost 27 inf + 3 11.630 * * [simplify]: Extracting #3: cost 12 inf + 1025 11.631 * * [simplify]: Extracting #4: cost 0 inf + 2126 11.631 * [simplify]: Simplified to (- (- -1 x) (* x x)) 11.631 * [simplify]: Simplified (2 1) to (λ (x) (+ (- (- -1 x) (* x x)) (/ x (+ x 1)))) 11.631 * * * * [progress]: [ 122 / 129 ] simplifiying candidate # 11.631 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 11.632 * * [simplify]: iters left: 6 (11 enodes) 11.635 * * [simplify]: iters left: 5 (49 enodes) 11.644 * * [simplify]: iters left: 4 (78 enodes) 11.657 * * [simplify]: iters left: 3 (114 enodes) 11.685 * * [simplify]: iters left: 2 (166 enodes) 11.716 * * [simplify]: iters left: 1 (272 enodes) 11.793 * * [simplify]: Extracting #0: cost 1 inf + 0 11.793 * * [simplify]: Extracting #1: cost 8 inf + 0 11.793 * * [simplify]: Extracting #2: cost 20 inf + 0 11.794 * * [simplify]: Extracting #3: cost 40 inf + 2 11.794 * * [simplify]: Extracting #4: cost 73 inf + 1577 11.796 * * [simplify]: Extracting #5: cost 71 inf + 3210 11.798 * * [simplify]: Extracting #6: cost 56 inf + 9607 11.802 * * [simplify]: Extracting #7: cost 6 inf + 35216 11.808 * * [simplify]: Extracting #8: cost 0 inf + 37997 11.814 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 11.814 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 11.814 * * * * [progress]: [ 123 / 129 ] simplifiying candidate # 11.815 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 11.815 * * [simplify]: iters left: 6 (11 enodes) 11.822 * * [simplify]: iters left: 5 (49 enodes) 11.839 * * [simplify]: iters left: 4 (78 enodes) 11.864 * * [simplify]: iters left: 3 (114 enodes) 11.898 * * [simplify]: iters left: 2 (166 enodes) 11.937 * * [simplify]: iters left: 1 (272 enodes) 12.037 * * [simplify]: Extracting #0: cost 1 inf + 0 12.037 * * [simplify]: Extracting #1: cost 8 inf + 0 12.037 * * [simplify]: Extracting #2: cost 20 inf + 0 12.037 * * [simplify]: Extracting #3: cost 40 inf + 2 12.037 * * [simplify]: Extracting #4: cost 73 inf + 1577 12.038 * * [simplify]: Extracting #5: cost 71 inf + 3210 12.039 * * [simplify]: Extracting #6: cost 56 inf + 9607 12.044 * * [simplify]: Extracting #7: cost 6 inf + 35216 12.047 * * [simplify]: Extracting #8: cost 0 inf + 37997 12.050 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 12.050 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 12.050 * * * * [progress]: [ 124 / 129 ] simplifiying candidate # 12.050 * [simplify]: Simplifying (- (+ (pow x 2) (+ (pow x 4) 1))) 12.050 * * [simplify]: iters left: 6 (9 enodes) 12.054 * * [simplify]: iters left: 5 (43 enodes) 12.062 * * [simplify]: iters left: 4 (71 enodes) 12.079 * * [simplify]: iters left: 3 (99 enodes) 12.094 * * [simplify]: iters left: 2 (134 enodes) 12.118 * * [simplify]: iters left: 1 (193 enodes) 12.164 * * [simplify]: Extracting #0: cost 1 inf + 0 12.164 * * [simplify]: Extracting #1: cost 18 inf + 0 12.164 * * [simplify]: Extracting #2: cost 50 inf + 2 12.164 * * [simplify]: Extracting #3: cost 55 inf + 5 12.165 * * [simplify]: Extracting #4: cost 26 inf + 3011 12.166 * * [simplify]: Extracting #5: cost 3 inf + 6040 12.168 * * [simplify]: Extracting #6: cost 0 inf + 6405 12.170 * [simplify]: Simplified to (- -1 (+ (* x x) (* (* x x) (* x x)))) 12.170 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (- -1 (+ (* x x) (* (* x x) (* x x)))) (+ x 1)) (/ x (+ x 1)))) 12.170 * * * * [progress]: [ 125 / 129 ] simplifiying candidate # 12.170 * [simplify]: Simplifying (+ (/ 1 (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) 12.170 * * [simplify]: iters left: 6 (13 enodes) 12.175 * * [simplify]: iters left: 5 (56 enodes) 12.193 * * [simplify]: iters left: 4 (86 enodes) 12.220 * * [simplify]: iters left: 3 (129 enodes) 12.264 * * [simplify]: iters left: 2 (183 enodes) 12.324 * * [simplify]: iters left: 1 (314 enodes) 12.409 * * [simplify]: Extracting #0: cost 1 inf + 0 12.409 * * [simplify]: Extracting #1: cost 8 inf + 0 12.409 * * [simplify]: Extracting #2: cost 22 inf + 0 12.409 * * [simplify]: Extracting #3: cost 62 inf + 2 12.410 * * [simplify]: Extracting #4: cost 104 inf + 2413 12.411 * * [simplify]: Extracting #5: cost 82 inf + 6156 12.413 * * [simplify]: Extracting #6: cost 26 inf + 27018 12.416 * * [simplify]: Extracting #7: cost 1 inf + 37399 12.420 * * [simplify]: Extracting #8: cost 0 inf + 37611 12.427 * [simplify]: Simplified to (+ (+ (/ 1 (* x x)) (/ 1 (* (* x x) (* x x)))) (/ 1 (* (* (* x x) (* x x)) (* x x)))) 12.427 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (+ (+ (/ 1 (* x x)) (/ 1 (* (* x x) (* x x)))) (/ 1 (* (* (* x x) (* x x)) (* x x)))) (+ x 1)) (/ x (+ x 1)))) 12.427 * * * * [progress]: [ 126 / 129 ] simplifiying candidate # 12.428 * [simplify]: Simplifying (+ (/ 1 (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) 12.428 * * [simplify]: iters left: 6 (13 enodes) 12.433 * * [simplify]: iters left: 5 (56 enodes) 12.449 * * [simplify]: iters left: 4 (86 enodes) 12.474 * * [simplify]: iters left: 3 (129 enodes) 12.495 * * [simplify]: iters left: 2 (183 enodes) 12.542 * * [simplify]: iters left: 1 (314 enodes) 12.651 * * [simplify]: Extracting #0: cost 1 inf + 0 12.651 * * [simplify]: Extracting #1: cost 8 inf + 0 12.651 * * [simplify]: Extracting #2: cost 22 inf + 0 12.651 * * [simplify]: Extracting #3: cost 62 inf + 2 12.652 * * [simplify]: Extracting #4: cost 104 inf + 2413 12.653 * * [simplify]: Extracting #5: cost 82 inf + 6156 12.655 * * [simplify]: Extracting #6: cost 26 inf + 27018 12.658 * * [simplify]: Extracting #7: cost 1 inf + 37399 12.662 * * [simplify]: Extracting #8: cost 0 inf + 37611 12.665 * [simplify]: Simplified to (+ (+ (/ 1 (* x x)) (/ 1 (* (* x x) (* x x)))) (/ 1 (* (* (* x x) (* x x)) (* x x)))) 12.665 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (+ (+ (/ 1 (* x x)) (/ 1 (* (* x x) (* x x)))) (/ 1 (* (* (* x x) (* x x)) (* x x)))) (+ x 1)) (/ x (+ x 1)))) 12.665 * * * * [progress]: [ 127 / 129 ] simplifiying candidate # 12.666 * [simplify]: Simplifying (- (+ x (pow x 3)) (pow x 2)) 12.666 * * [simplify]: iters left: 5 (7 enodes) 12.669 * * [simplify]: iters left: 4 (37 enodes) 12.683 * * [simplify]: iters left: 3 (77 enodes) 12.707 * * [simplify]: iters left: 2 (139 enodes) 12.739 * * [simplify]: iters left: 1 (231 enodes) 12.789 * * [simplify]: Extracting #0: cost 1 inf + 0 12.789 * * [simplify]: Extracting #1: cost 31 inf + 0 12.790 * * [simplify]: Extracting #2: cost 67 inf + 366 12.790 * * [simplify]: Extracting #3: cost 65 inf + 2309 12.791 * * [simplify]: Extracting #4: cost 58 inf + 3015 12.793 * * [simplify]: Extracting #5: cost 34 inf + 11153 12.802 * * [simplify]: Extracting #6: cost 1 inf + 24565 12.806 * * [simplify]: Extracting #7: cost 0 inf + 24017 12.811 * [simplify]: Simplified to (+ (- x (* x x)) (* (* x x) x)) 12.811 * [simplify]: Simplified (2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (+ (- x (* x x)) (* (* x x) x)))) 12.811 * * * * [progress]: [ 128 / 129 ] simplifiying candidate # 12.812 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 12.812 * * [simplify]: iters left: 6 (8 enodes) 12.818 * * [simplify]: iters left: 5 (35 enodes) 12.829 * * [simplify]: iters left: 4 (53 enodes) 12.837 * * [simplify]: iters left: 3 (64 enodes) 12.846 * * [simplify]: iters left: 2 (68 enodes) 12.854 * * [simplify]: iters left: 1 (74 enodes) 12.865 * * [simplify]: Extracting #0: cost 1 inf + 0 12.865 * * [simplify]: Extracting #1: cost 16 inf + 0 12.865 * * [simplify]: Extracting #2: cost 26 inf + 1 12.865 * * [simplify]: Extracting #3: cost 26 inf + 3 12.865 * * [simplify]: Extracting #4: cost 13 inf + 987 12.866 * * [simplify]: Extracting #5: cost 0 inf + 2733 12.867 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 12.867 * [simplify]: Simplified (2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 12.867 * * * * [progress]: [ 129 / 129 ] simplifiying candidate # 12.867 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 12.867 * * [simplify]: iters left: 6 (8 enodes) 12.871 * * [simplify]: iters left: 5 (35 enodes) 12.877 * * [simplify]: iters left: 4 (53 enodes) 12.891 * * [simplify]: iters left: 3 (64 enodes) 12.906 * * [simplify]: iters left: 2 (68 enodes) 12.925 * * [simplify]: iters left: 1 (74 enodes) 12.945 * * [simplify]: Extracting #0: cost 1 inf + 0 12.946 * * [simplify]: Extracting #1: cost 16 inf + 0 12.946 * * [simplify]: Extracting #2: cost 26 inf + 1 12.946 * * [simplify]: Extracting #3: cost 26 inf + 3 12.946 * * [simplify]: Extracting #4: cost 13 inf + 987 12.947 * * [simplify]: Extracting #5: cost 0 inf + 2733 12.949 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 12.949 * [simplify]: Simplified (2 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 12.949 * * * [progress]: adding candidates to table 14.020 * [progress]: [Phase 3 of 3] Extracting. 14.020 * * [regime]: Finding splitpoints for: (# #) 14.021 * * * [regime-changes]: Trying 2 branch expressions: (x (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 14.021 * * * * [regimes]: Trying to branch on x from (# #) 14.052 * * * * [regimes]: Trying to branch on (+ (/ 1 (- x 1)) (/ x (+ x 1))) from (# #) 14.082 * * * [regime]: Found split indices: #