0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.021 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.022 * * [simplify]: iters left: 6 (7 enodes) 0.024 * * [simplify]: iters left: 5 (28 enodes) 0.029 * * [simplify]: iters left: 4 (32 enodes) 0.034 * * [simplify]: Extracting #0: cost 1 inf + 0 0.034 * * [simplify]: Extracting #1: cost 4 inf + 0 0.034 * * [simplify]: Extracting #2: cost 10 inf + 0 0.034 * * [simplify]: Extracting #3: cost 11 inf + 2 0.034 * * [simplify]: Extracting #4: cost 4 inf + 375 0.034 * * [simplify]: Extracting #5: cost 1 inf + 701 0.035 * * [simplify]: Extracting #6: cost 0 inf + 903 0.035 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.035 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.051 * * * [progress]: generating rewritten candidates 0.051 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.060 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.098 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.107 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.108 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 0.109 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 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 0.109 * [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 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.110 * [taylor]: Taking taylor expansion of (- x 1) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [taylor]: Taking taylor expansion of 1 in x 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (- 1) into -1 0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.112 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.112 * [backup-simplify]: Simplify -1 into -1 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 1 0) into 1 0.114 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.114 * [backup-simplify]: Simplify -1 into -1 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 0.116 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 0.116 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ 1 1) into 1 0.117 * [taylor]: Taking taylor expansion of 1 in x 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (+ 1 0) into 1 0.118 * [backup-simplify]: Simplify (/ 1 1) into 1 0.118 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 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 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- 1) into -1 0.121 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.121 * [backup-simplify]: Simplify (- (+ (* 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 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [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))) 0.125 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 0.125 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 0.125 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.125 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [backup-simplify]: Simplify -1 into -1 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [taylor]: Taking taylor expansion of 1 in x 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (+ 1 0) into 1 0.126 * [backup-simplify]: Simplify (/ -1 1) into -1 0.126 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.126 * [taylor]: Taking taylor expansion of -1 in x 0.126 * [backup-simplify]: Simplify -1 into -1 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 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.128 * [backup-simplify]: Simplify (/ -1 1) into -1 0.128 * [backup-simplify]: Simplify -1 into -1 0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 1) into 1 0.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.133 * [backup-simplify]: Simplify -1 into -1 0.133 * [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))) 0.133 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.133 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1))) 0.133 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.133 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [taylor]: Taking taylor expansion of 1 in x 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (+ 0 1) into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.135 * [taylor]: Taking taylor expansion of (- x 1) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of 1 in x 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (- 1) into -1 0.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.136 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.136 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.136 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [taylor]: Taking taylor expansion of 1 in x 0.136 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (+ 0 1) into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.137 * [taylor]: Taking taylor expansion of (- x 1) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [taylor]: Taking taylor expansion of 1 in x 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (- 1) into -1 0.138 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.138 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.139 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.139 * [backup-simplify]: Simplify -1 into -1 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [backup-simplify]: Simplify (+ 1 0) into 1 0.140 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.141 * [backup-simplify]: Simplify (+ 1 -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 1)))) into -1 0.143 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.144 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.144 * [backup-simplify]: Simplify -2 into -2 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.148 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.152 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.152 * [backup-simplify]: Simplify -2 into -2 0.153 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 0.153 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) 0.153 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0 0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (/ 1 1) into 1 0.153 * [taylor]: Taking taylor expansion of 1 in x 0.153 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (+ 1 0) into 1 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.154 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.155 * [taylor]: Taking taylor expansion of 1 in x 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (+ 1 0) into 1 0.156 * [backup-simplify]: Simplify (* 1 0) into 0 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 1) into 1 0.158 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.158 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [taylor]: Taking taylor expansion of 1 in x 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (+ 1 0) into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.159 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of 1 in x 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (+ 1 0) into 1 0.164 * [backup-simplify]: Simplify (* 1 0) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify (+ 0 1) into 1 0.166 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [backup-simplify]: Simplify (+ 0 1) into 1 0.167 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.170 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- 1) into -1 0.172 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.178 * [backup-simplify]: Simplify (+ 1 1) into 2 0.178 * [backup-simplify]: Simplify 2 into 2 0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.187 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.196 * [backup-simplify]: Simplify (+ 1 1) into 2 0.196 * [backup-simplify]: Simplify 2 into 2 0.196 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 0.197 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) 0.197 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.197 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of 1 in x 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [backup-simplify]: Simplify (- 1) into -1 0.199 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.199 * [backup-simplify]: Simplify (* 0 -1) into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.201 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.202 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.202 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [taylor]: Taking taylor expansion of 1 in x 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (+ 1 0) into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of 1 in x 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [backup-simplify]: Simplify (- 1) into -1 0.205 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.205 * [backup-simplify]: Simplify (* 0 -1) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.207 * [backup-simplify]: Simplify (+ 1 0) into 1 0.208 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.208 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.208 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (+ 1 0) into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify (+ -1 0) into -1 0.210 * [backup-simplify]: Simplify (- -1) into 1 0.210 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.214 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.214 * [backup-simplify]: Simplify (+ -1 1) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.218 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.219 * [backup-simplify]: Simplify (+ 0 1) into 1 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.220 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.221 * [backup-simplify]: Simplify (- -2) into 2 0.221 * [backup-simplify]: Simplify 2 into 2 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.228 * [backup-simplify]: Simplify (+ -1 1) into 0 0.229 * [backup-simplify]: Simplify (- 0) into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.237 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.237 * [backup-simplify]: Simplify (- -2) into 2 0.237 * [backup-simplify]: Simplify 2 into 2 0.237 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 0.237 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.237 * [backup-simplify]: Simplify (/ x (+ x 1)) into (/ x (+ x 1)) 0.238 * [approximate]: Taking taylor expansion of (/ x (+ x 1)) in (x) around 0 0.238 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [taylor]: Taking taylor expansion of 1 in x 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (+ 0 1) into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [taylor]: Taking taylor expansion of 1 in x 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (+ 0 1) into 1 0.240 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (+ 1 0) into 1 0.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 0.241 * [backup-simplify]: Simplify -1 into -1 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2)) 0.243 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) 1)) into (/ 1 (* (+ (/ 1 x) 1) x)) 0.243 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0 0.243 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.243 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [taylor]: Taking taylor expansion of 1 in x 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (+ 1 0) into 1 0.245 * [backup-simplify]: Simplify (* 1 0) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ 0 1) into 1 0.246 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.247 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [taylor]: Taking taylor expansion of 1 in x 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (+ 1 0) into 1 0.248 * [backup-simplify]: Simplify (* 1 0) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (+ 0 1) into 1 0.250 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.253 * [backup-simplify]: Simplify -1 into -1 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.257 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) into (/ -1 (* x (- 1 (/ 1 x)))) 0.257 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of -1 in x 0.257 * [backup-simplify]: Simplify -1 into -1 0.257 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.258 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of 1 in x 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (/ 1 1) into 1 0.258 * [backup-simplify]: Simplify (- 1) into -1 0.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.259 * [backup-simplify]: Simplify (* 0 -1) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ 1 0) into 1 0.261 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.262 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.262 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [backup-simplify]: Simplify -1 into -1 0.262 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of 1 in x 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [backup-simplify]: Simplify (- 1) into -1 0.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.264 * [backup-simplify]: Simplify (* 0 -1) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- 0) into 0 0.265 * [backup-simplify]: Simplify (+ 1 0) into 1 0.266 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.266 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.266 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify (+ 0 0) into 0 0.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.270 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1 0.270 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.271 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ 0 0) into 0 0.273 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.274 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1 0.274 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.275 * * * [progress]: simplifying candidates 0.275 * * * * [progress]: [ 1 / 112 ] simplifiying candidate # 0.275 * * * * [progress]: [ 2 / 112 ] simplifiying candidate # 0.275 * [simplify]: Simplifying (- 1) 0.275 * * [simplify]: iters left: 2 (2 enodes) 0.278 * * [simplify]: iters left: 1 (9 enodes) 0.281 * * [simplify]: Extracting #0: cost 1 inf + 0 0.281 * * [simplify]: Extracting #1: cost 0 inf + 1 0.281 * [simplify]: Simplified to -1 0.281 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1)))) 0.281 * * * * [progress]: [ 3 / 112 ] simplifiying candidate # 0.281 * * * * [progress]: [ 4 / 112 ] simplifiying candidate # 0.281 * * * * [progress]: [ 5 / 112 ] simplifiying candidate # 0.281 * [simplify]: Simplifying (- 0 (log (- x 1))) 0.281 * * [simplify]: iters left: 5 (6 enodes) 0.285 * * [simplify]: iters left: 4 (24 enodes) 0.293 * * [simplify]: iters left: 3 (30 enodes) 0.301 * * [simplify]: iters left: 2 (32 enodes) 0.310 * * [simplify]: iters left: 1 (34 enodes) 0.321 * * [simplify]: Extracting #0: cost 1 inf + 0 0.321 * * [simplify]: Extracting #1: cost 4 inf + 0 0.321 * * [simplify]: Extracting #2: cost 5 inf + 1 0.321 * * [simplify]: Extracting #3: cost 9 inf + 1 0.321 * * [simplify]: Extracting #4: cost 6 inf + 4 0.321 * * [simplify]: Extracting #5: cost 4 inf + 88 0.321 * * [simplify]: Extracting #6: cost 2 inf + 352 0.322 * * [simplify]: Extracting #7: cost 0 inf + 616 0.322 * [simplify]: Simplified to (- (log (- x 1))) 0.322 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 0.322 * * * * [progress]: [ 6 / 112 ] simplifiying candidate # 0.322 * [simplify]: Simplifying (- (log 1) (log (- x 1))) 0.322 * * [simplify]: iters left: 5 (6 enodes) 0.327 * * [simplify]: iters left: 4 (25 enodes) 0.334 * * [simplify]: iters left: 3 (27 enodes) 0.338 * * [simplify]: iters left: 2 (30 enodes) 0.342 * * [simplify]: Extracting #0: cost 1 inf + 0 0.342 * * [simplify]: Extracting #1: cost 4 inf + 0 0.342 * * [simplify]: Extracting #2: cost 5 inf + 1 0.342 * * [simplify]: Extracting #3: cost 9 inf + 1 0.342 * * [simplify]: Extracting #4: cost 6 inf + 4 0.342 * * [simplify]: Extracting #5: cost 1 inf + 504 0.342 * * [simplify]: Extracting #6: cost 0 inf + 616 0.342 * [simplify]: Simplified to (- (log (- x 1))) 0.343 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 0.343 * * * * [progress]: [ 7 / 112 ] simplifiying candidate # 0.343 * * * * [progress]: [ 8 / 112 ] simplifiying candidate # 0.343 * * * * [progress]: [ 9 / 112 ] simplifiying candidate # 0.343 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1))) 0.343 * * [simplify]: iters left: 6 (8 enodes) 0.346 * * [simplify]: iters left: 5 (31 enodes) 0.351 * * [simplify]: iters left: 4 (64 enodes) 0.367 * * [simplify]: iters left: 3 (162 enodes) 0.431 * * [simplify]: iters left: 2 (374 enodes) 0.565 * * [simplify]: Extracting #0: cost 1 inf + 0 0.565 * * [simplify]: Extracting #1: cost 28 inf + 0 0.566 * * [simplify]: Extracting #2: cost 141 inf + 1 0.566 * * [simplify]: Extracting #3: cost 272 inf + 6 0.568 * * [simplify]: Extracting #4: cost 204 inf + 8232 0.574 * * [simplify]: Extracting #5: cost 37 inf + 32906 0.582 * * [simplify]: Extracting #6: cost 0 inf + 40168 0.589 * * [simplify]: Extracting #7: cost 0 inf + 39968 0.600 * [simplify]: Simplified to (/ (/ 1 (+ -1 x)) (* (+ -1 x) (+ -1 x))) 0.600 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ (/ 1 (+ -1 x)) (* (+ -1 x) (+ -1 x)))) (/ x (+ x 1)))) 0.600 * * * * [progress]: [ 10 / 112 ] simplifiying candidate # 0.600 * * * * [progress]: [ 11 / 112 ] simplifiying candidate # 0.600 * * * * [progress]: [ 12 / 112 ] simplifiying candidate # 0.600 * * * * [progress]: [ 13 / 112 ] simplifiying candidate # 0.600 * * * * [progress]: [ 14 / 112 ] simplifiying candidate # 0.600 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.600 * * [simplify]: iters left: 6 (8 enodes) 0.604 * * [simplify]: iters left: 5 (35 enodes) 0.613 * * [simplify]: iters left: 4 (53 enodes) 0.632 * * [simplify]: iters left: 3 (81 enodes) 0.649 * * [simplify]: iters left: 2 (86 enodes) 0.656 * * [simplify]: Extracting #0: cost 1 inf + 0 0.657 * * [simplify]: Extracting #1: cost 6 inf + 0 0.657 * * [simplify]: Extracting #2: cost 9 inf + 1 0.657 * * [simplify]: Extracting #3: cost 12 inf + 1 0.657 * * [simplify]: Extracting #4: cost 10 inf + 3 0.657 * * [simplify]: Extracting #5: cost 6 inf + 331 0.657 * * [simplify]: Extracting #6: cost 0 inf + 1387 0.657 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 0.657 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 0.658 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- x 1))) 0.658 * * [simplify]: iters left: 5 (6 enodes) 0.660 * * [simplify]: iters left: 4 (23 enodes) 0.664 * * [simplify]: iters left: 3 (27 enodes) 0.668 * * [simplify]: Extracting #0: cost 1 inf + 0 0.668 * * [simplify]: Extracting #1: cost 4 inf + 0 0.668 * * [simplify]: Extracting #2: cost 5 inf + 1 0.668 * * [simplify]: Extracting #3: cost 8 inf + 1 0.668 * * [simplify]: Extracting #4: cost 6 inf + 3 0.668 * * [simplify]: Extracting #5: cost 1 inf + 493 0.669 * * [simplify]: Extracting #6: cost 0 inf + 655 0.669 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 0.669 * [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)))) 0.669 * * * * [progress]: [ 15 / 112 ] simplifiying candidate # 0.669 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 0.669 * * [simplify]: iters left: 5 (7 enodes) 0.672 * * [simplify]: iters left: 4 (28 enodes) 0.681 * * [simplify]: iters left: 3 (32 enodes) 0.690 * * [simplify]: Extracting #0: cost 1 inf + 0 0.690 * * [simplify]: Extracting #1: cost 4 inf + 0 0.690 * * [simplify]: Extracting #2: cost 5 inf + 1 0.690 * * [simplify]: Extracting #3: cost 8 inf + 1 0.690 * * [simplify]: Extracting #4: cost 6 inf + 3 0.690 * * [simplify]: Extracting #5: cost 4 inf + 127 0.691 * * [simplify]: Extracting #6: cost 0 inf + 495 0.691 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.691 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 0.691 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- x 1))) 0.691 * * [simplify]: iters left: 5 (6 enodes) 0.696 * * [simplify]: iters left: 4 (23 enodes) 0.703 * * [simplify]: iters left: 3 (27 enodes) 0.710 * * [simplify]: Extracting #0: cost 1 inf + 0 0.710 * * [simplify]: Extracting #1: cost 4 inf + 0 0.710 * * [simplify]: Extracting #2: cost 5 inf + 1 0.711 * * [simplify]: Extracting #3: cost 8 inf + 1 0.711 * * [simplify]: Extracting #4: cost 6 inf + 3 0.711 * * [simplify]: Extracting #5: cost 1 inf + 373 0.711 * * [simplify]: Extracting #6: cost 0 inf + 495 0.711 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.711 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 0.711 * * * * [progress]: [ 16 / 112 ] simplifiying candidate # 0.712 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.712 * * [simplify]: iters left: 5 (4 enodes) 0.721 * * [simplify]: iters left: 4 (14 enodes) 0.724 * * [simplify]: iters left: 3 (16 enodes) 0.728 * * [simplify]: Extracting #0: cost 1 inf + 0 0.728 * * [simplify]: Extracting #1: cost 0 inf + 1 0.728 * [simplify]: Simplified to 1 0.728 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 0.728 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 0.729 * * [simplify]: iters left: 4 (5 enodes) 0.733 * * [simplify]: iters left: 3 (20 enodes) 0.736 * * [simplify]: iters left: 2 (24 enodes) 0.740 * * [simplify]: Extracting #0: cost 1 inf + 0 0.740 * * [simplify]: Extracting #1: cost 4 inf + 0 0.740 * * [simplify]: Extracting #2: cost 6 inf + 1 0.740 * * [simplify]: Extracting #3: cost 0 inf + 251 0.740 * [simplify]: Simplified to (/ 1 (- x 1)) 0.740 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.740 * * * * [progress]: [ 17 / 112 ] simplifiying candidate # 0.740 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 0.740 * * [simplify]: iters left: 5 (8 enodes) 0.743 * * [simplify]: iters left: 4 (29 enodes) 0.748 * * [simplify]: iters left: 3 (31 enodes) 0.752 * * [simplify]: Extracting #0: cost 1 inf + 0 0.752 * * [simplify]: Extracting #1: cost 4 inf + 0 0.752 * * [simplify]: Extracting #2: cost 5 inf + 1 0.752 * * [simplify]: Extracting #3: cost 7 inf + 1 0.753 * * [simplify]: Extracting #4: cost 4 inf + 125 0.753 * * [simplify]: Extracting #5: cost 0 inf + 492 0.753 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.753 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 0.753 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) (sqrt 1))) 0.753 * * [simplify]: iters left: 5 (7 enodes) 0.757 * * [simplify]: iters left: 4 (26 enodes) 0.761 * * [simplify]: iters left: 3 (32 enodes) 0.770 * * [simplify]: Extracting #0: cost 1 inf + 0 0.770 * * [simplify]: Extracting #1: cost 4 inf + 0 0.770 * * [simplify]: Extracting #2: cost 6 inf + 1 0.770 * * [simplify]: Extracting #3: cost 7 inf + 2 0.770 * * [simplify]: Extracting #4: cost 1 inf + 371 0.770 * * [simplify]: Extracting #5: cost 0 inf + 493 0.771 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.771 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.771 * * * * [progress]: [ 18 / 112 ] simplifiying candidate # 0.771 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.771 * * [simplify]: iters left: 5 (7 enodes) 0.775 * * [simplify]: iters left: 4 (26 enodes) 0.784 * * [simplify]: iters left: 3 (28 enodes) 0.791 * * [simplify]: Extracting #0: cost 1 inf + 0 0.791 * * [simplify]: Extracting #1: cost 4 inf + 0 0.791 * * [simplify]: Extracting #2: cost 5 inf + 1 0.791 * * [simplify]: Extracting #3: cost 7 inf + 1 0.791 * * [simplify]: Extracting #4: cost 6 inf + 2 0.791 * * [simplify]: Extracting #5: cost 2 inf + 369 0.792 * * [simplify]: Extracting #6: cost 0 inf + 492 0.792 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.792 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.792 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 0.792 * * [simplify]: iters left: 5 (6 enodes) 0.797 * * [simplify]: iters left: 4 (23 enodes) 0.804 * * [simplify]: iters left: 3 (27 enodes) 0.811 * * [simplify]: Extracting #0: cost 1 inf + 0 0.811 * * [simplify]: Extracting #1: cost 4 inf + 0 0.811 * * [simplify]: Extracting #2: cost 6 inf + 1 0.811 * * [simplify]: Extracting #3: cost 7 inf + 2 0.811 * * [simplify]: Extracting #4: cost 6 inf + 3 0.812 * * [simplify]: Extracting #5: cost 2 inf + 289 0.812 * * [simplify]: Extracting #6: cost 0 inf + 493 0.812 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.812 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.812 * * * * [progress]: [ 19 / 112 ] simplifiying candidate # 0.813 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.813 * * [simplify]: iters left: 5 (7 enodes) 0.817 * * [simplify]: iters left: 4 (26 enodes) 0.825 * * [simplify]: iters left: 3 (28 enodes) 0.833 * * [simplify]: Extracting #0: cost 1 inf + 0 0.833 * * [simplify]: Extracting #1: cost 4 inf + 0 0.833 * * [simplify]: Extracting #2: cost 5 inf + 1 0.833 * * [simplify]: Extracting #3: cost 7 inf + 1 0.833 * * [simplify]: Extracting #4: cost 6 inf + 2 0.833 * * [simplify]: Extracting #5: cost 2 inf + 369 0.833 * * [simplify]: Extracting #6: cost 0 inf + 492 0.834 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.834 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 0.834 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 0.834 * * [simplify]: iters left: 5 (6 enodes) 0.838 * * [simplify]: iters left: 4 (23 enodes) 0.845 * * [simplify]: iters left: 3 (27 enodes) 0.852 * * [simplify]: Extracting #0: cost 1 inf + 0 0.852 * * [simplify]: Extracting #1: cost 4 inf + 0 0.852 * * [simplify]: Extracting #2: cost 6 inf + 1 0.852 * * [simplify]: Extracting #3: cost 7 inf + 2 0.853 * * [simplify]: Extracting #4: cost 6 inf + 3 0.853 * * [simplify]: Extracting #5: cost 2 inf + 289 0.853 * * [simplify]: Extracting #6: cost 0 inf + 493 0.853 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 0.853 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 0.853 * * * * [progress]: [ 20 / 112 ] simplifiying candidate # 0.854 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.854 * * [simplify]: iters left: 5 (4 enodes) 0.863 * * [simplify]: iters left: 4 (14 enodes) 0.866 * * [simplify]: iters left: 3 (16 enodes) 0.870 * * [simplify]: Extracting #0: cost 1 inf + 0 0.870 * * [simplify]: Extracting #1: cost 0 inf + 1 0.870 * [simplify]: Simplified to 1 0.870 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 0.870 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 0.870 * * [simplify]: iters left: 4 (5 enodes) 0.874 * * [simplify]: iters left: 3 (20 enodes) 0.881 * * [simplify]: iters left: 2 (24 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 4 inf + 0 0.887 * * [simplify]: Extracting #2: cost 6 inf + 1 0.887 * * [simplify]: Extracting #3: cost 0 inf + 251 0.888 * [simplify]: Simplified to (/ 1 (- x 1)) 0.888 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.888 * * * * [progress]: [ 21 / 112 ] simplifiying candidate # 0.888 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.888 * * [simplify]: iters left: 6 (7 enodes) 0.894 * * [simplify]: iters left: 5 (28 enodes) 0.902 * * [simplify]: iters left: 4 (37 enodes) 0.909 * * [simplify]: iters left: 3 (39 enodes) 0.915 * * [simplify]: Extracting #0: cost 1 inf + 0 0.915 * * [simplify]: Extracting #1: cost 7 inf + 0 0.915 * * [simplify]: Extracting #2: cost 11 inf + 1 0.915 * * [simplify]: Extracting #3: cost 14 inf + 1 0.915 * * [simplify]: Extracting #4: cost 11 inf + 45 0.915 * * [simplify]: Extracting #5: cost 6 inf + 695 0.915 * * [simplify]: Extracting #6: cost 0 inf + 1707 0.916 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 0.916 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 0.916 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- x 1))) 0.916 * * [simplify]: iters left: 5 (6 enodes) 0.918 * * [simplify]: iters left: 4 (23 enodes) 0.922 * * [simplify]: iters left: 3 (27 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 5 inf + 1 0.926 * * [simplify]: Extracting #3: cost 8 inf + 1 0.926 * * [simplify]: Extracting #4: cost 6 inf + 3 0.926 * * [simplify]: Extracting #5: cost 1 inf + 493 0.927 * * [simplify]: Extracting #6: cost 0 inf + 655 0.927 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 0.927 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 0.927 * * * * [progress]: [ 22 / 112 ] simplifiying candidate # 0.927 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 0.927 * * [simplify]: iters left: 5 (6 enodes) 0.930 * * [simplify]: iters left: 4 (23 enodes) 0.934 * * [simplify]: iters left: 3 (27 enodes) 0.942 * * [simplify]: Extracting #0: cost 1 inf + 0 0.943 * * [simplify]: Extracting #1: cost 4 inf + 0 0.943 * * [simplify]: Extracting #2: cost 5 inf + 1 0.943 * * [simplify]: Extracting #3: cost 8 inf + 1 0.943 * * [simplify]: Extracting #4: cost 6 inf + 3 0.943 * * [simplify]: Extracting #5: cost 1 inf + 373 0.943 * * [simplify]: Extracting #6: cost 0 inf + 495 0.943 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.943 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 0.944 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 0.944 * * [simplify]: iters left: 5 (6 enodes) 0.948 * * [simplify]: iters left: 4 (23 enodes) 0.955 * * [simplify]: iters left: 3 (27 enodes) 0.963 * * [simplify]: Extracting #0: cost 1 inf + 0 0.963 * * [simplify]: Extracting #1: cost 4 inf + 0 0.963 * * [simplify]: Extracting #2: cost 5 inf + 1 0.963 * * [simplify]: Extracting #3: cost 8 inf + 1 0.963 * * [simplify]: Extracting #4: cost 6 inf + 3 0.964 * * [simplify]: Extracting #5: cost 1 inf + 373 0.964 * * [simplify]: Extracting #6: cost 0 inf + 495 0.964 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.964 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 0.964 * * * * [progress]: [ 23 / 112 ] simplifiying candidate # 0.965 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.965 * * [simplify]: iters left: 3 (3 enodes) 0.969 * * [simplify]: iters left: 2 (9 enodes) 0.971 * * [simplify]: iters left: 1 (11 enodes) 0.974 * * [simplify]: Extracting #0: cost 1 inf + 0 0.974 * * [simplify]: Extracting #1: cost 0 inf + 1 0.974 * [simplify]: Simplified to 1 0.974 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 0.975 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 0.975 * * [simplify]: iters left: 4 (5 enodes) 0.980 * * [simplify]: iters left: 3 (20 enodes) 0.986 * * [simplify]: iters left: 2 (24 enodes) 0.994 * * [simplify]: Extracting #0: cost 1 inf + 0 0.994 * * [simplify]: Extracting #1: cost 4 inf + 0 0.994 * * [simplify]: Extracting #2: cost 6 inf + 1 0.994 * * [simplify]: Extracting #3: cost 0 inf + 251 0.994 * [simplify]: Simplified to (/ 1 (- x 1)) 0.994 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 0.994 * * * * [progress]: [ 24 / 112 ] simplifiying candidate # 0.995 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 0.995 * * [simplify]: iters left: 5 (6 enodes) 1.002 * * [simplify]: iters left: 4 (21 enodes) 1.009 * * [simplify]: iters left: 3 (23 enodes) 1.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1.016 * * [simplify]: Extracting #1: cost 4 inf + 0 1.016 * * [simplify]: Extracting #2: cost 5 inf + 1 1.016 * * [simplify]: Extracting #3: cost 7 inf + 1 1.016 * * [simplify]: Extracting #4: cost 1 inf + 370 1.017 * * [simplify]: Extracting #5: cost 0 inf + 492 1.017 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.017 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 1.017 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) (sqrt 1))) 1.017 * * [simplify]: iters left: 5 (6 enodes) 1.023 * * [simplify]: iters left: 4 (22 enodes) 1.031 * * [simplify]: iters left: 3 (31 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.039 * * [simplify]: Extracting #1: cost 4 inf + 0 1.040 * * [simplify]: Extracting #2: cost 6 inf + 1 1.040 * * [simplify]: Extracting #3: cost 7 inf + 2 1.040 * * [simplify]: Extracting #4: cost 6 inf + 3 1.040 * * [simplify]: Extracting #5: cost 2 inf + 290 1.040 * * [simplify]: Extracting #6: cost 0 inf + 495 1.040 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 1.040 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 1.040 * * * * [progress]: [ 25 / 112 ] simplifiying candidate # 1.041 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 1.041 * * [simplify]: iters left: 5 (6 enodes) 1.045 * * [simplify]: iters left: 4 (21 enodes) 1.051 * * [simplify]: iters left: 3 (23 enodes) 1.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1.058 * * [simplify]: Extracting #1: cost 4 inf + 0 1.058 * * [simplify]: Extracting #2: cost 5 inf + 1 1.058 * * [simplify]: Extracting #3: cost 7 inf + 1 1.058 * * [simplify]: Extracting #4: cost 1 inf + 370 1.058 * * [simplify]: Extracting #5: cost 0 inf + 492 1.058 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.058 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.059 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 1.059 * * [simplify]: iters left: 5 (6 enodes) 1.063 * * [simplify]: iters left: 4 (23 enodes) 1.070 * * [simplify]: iters left: 3 (27 enodes) 1.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1.078 * * [simplify]: Extracting #1: cost 4 inf + 0 1.078 * * [simplify]: Extracting #2: cost 6 inf + 1 1.078 * * [simplify]: Extracting #3: cost 7 inf + 2 1.078 * * [simplify]: Extracting #4: cost 6 inf + 3 1.078 * * [simplify]: Extracting #5: cost 2 inf + 289 1.079 * * [simplify]: Extracting #6: cost 0 inf + 493 1.079 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.079 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.079 * * * * [progress]: [ 26 / 112 ] simplifiying candidate # 1.079 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 1.079 * * [simplify]: iters left: 5 (6 enodes) 1.083 * * [simplify]: iters left: 4 (21 enodes) 1.090 * * [simplify]: iters left: 3 (23 enodes) 1.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1.097 * * [simplify]: Extracting #1: cost 4 inf + 0 1.097 * * [simplify]: Extracting #2: cost 5 inf + 1 1.097 * * [simplify]: Extracting #3: cost 7 inf + 1 1.097 * * [simplify]: Extracting #4: cost 1 inf + 370 1.097 * * [simplify]: Extracting #5: cost 0 inf + 492 1.097 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.097 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.097 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 1.097 * * [simplify]: iters left: 5 (6 enodes) 1.100 * * [simplify]: iters left: 4 (23 enodes) 1.104 * * [simplify]: iters left: 3 (27 enodes) 1.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1.109 * * [simplify]: Extracting #2: cost 6 inf + 1 1.109 * * [simplify]: Extracting #3: cost 7 inf + 2 1.109 * * [simplify]: Extracting #4: cost 6 inf + 3 1.109 * * [simplify]: Extracting #5: cost 2 inf + 289 1.109 * * [simplify]: Extracting #6: cost 0 inf + 493 1.109 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.109 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.109 * * * * [progress]: [ 27 / 112 ] simplifiying candidate # 1.109 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.109 * * [simplify]: iters left: 3 (3 enodes) 1.112 * * [simplify]: iters left: 2 (9 enodes) 1.113 * * [simplify]: iters left: 1 (11 enodes) 1.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1.115 * * [simplify]: Extracting #1: cost 0 inf + 1 1.115 * [simplify]: Simplified to 1 1.115 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 1.115 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 1.115 * * [simplify]: iters left: 4 (5 enodes) 1.118 * * [simplify]: iters left: 3 (20 enodes) 1.122 * * [simplify]: iters left: 2 (24 enodes) 1.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1.126 * * [simplify]: Extracting #1: cost 4 inf + 0 1.127 * * [simplify]: Extracting #2: cost 6 inf + 1 1.127 * * [simplify]: Extracting #3: cost 0 inf + 251 1.127 * [simplify]: Simplified to (/ 1 (- x 1)) 1.127 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.127 * * * * [progress]: [ 28 / 112 ] simplifiying candidate # 1.127 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 1.127 * * [simplify]: iters left: 6 (6 enodes) 1.131 * * [simplify]: iters left: 5 (25 enodes) 1.140 * * [simplify]: iters left: 4 (31 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.152 * * [simplify]: Extracting #1: cost 6 inf + 0 1.152 * * [simplify]: Extracting #2: cost 9 inf + 1 1.152 * * [simplify]: Extracting #3: cost 12 inf + 1 1.152 * * [simplify]: Extracting #4: cost 10 inf + 3 1.153 * * [simplify]: Extracting #5: cost 7 inf + 209 1.153 * * [simplify]: Extracting #6: cost 1 inf + 1184 1.153 * * [simplify]: Extracting #7: cost 0 inf + 1387 1.154 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 1.154 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 1.154 * [simplify]: Simplifying (/ 1 (cbrt (- x 1))) 1.154 * * [simplify]: iters left: 5 (5 enodes) 1.158 * * [simplify]: iters left: 4 (20 enodes) 1.164 * * [simplify]: iters left: 3 (24 enodes) 1.172 * * [simplify]: Extracting #0: cost 1 inf + 0 1.172 * * [simplify]: Extracting #1: cost 4 inf + 0 1.172 * * [simplify]: Extracting #2: cost 5 inf + 1 1.172 * * [simplify]: Extracting #3: cost 8 inf + 1 1.172 * * [simplify]: Extracting #4: cost 0 inf + 655 1.172 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 1.172 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 1.173 * * * * [progress]: [ 29 / 112 ] simplifiying candidate # 1.173 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 1.173 * * [simplify]: iters left: 5 (5 enodes) 1.176 * * [simplify]: iters left: 4 (20 enodes) 1.183 * * [simplify]: iters left: 3 (24 enodes) 1.191 * * [simplify]: Extracting #0: cost 1 inf + 0 1.191 * * [simplify]: Extracting #1: cost 4 inf + 0 1.191 * * [simplify]: Extracting #2: cost 5 inf + 1 1.191 * * [simplify]: Extracting #3: cost 8 inf + 1 1.191 * * [simplify]: Extracting #4: cost 0 inf + 495 1.191 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.192 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 1.192 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 1.192 * * [simplify]: iters left: 5 (5 enodes) 1.195 * * [simplify]: iters left: 4 (20 enodes) 1.202 * * [simplify]: iters left: 3 (24 enodes) 1.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1.209 * * [simplify]: Extracting #1: cost 4 inf + 0 1.209 * * [simplify]: Extracting #2: cost 5 inf + 1 1.209 * * [simplify]: Extracting #3: cost 8 inf + 1 1.210 * * [simplify]: Extracting #4: cost 0 inf + 495 1.210 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.210 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 1.210 * * * * [progress]: [ 30 / 112 ] simplifiying candidate # 1.210 * [simplify]: Simplifying (/ 1 1) 1.210 * * [simplify]: iters left: 2 (2 enodes) 1.212 * * [simplify]: iters left: 1 (6 enodes) 1.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1.214 * * [simplify]: Extracting #1: cost 0 inf + 1 1.214 * [simplify]: Simplified to 1 1.214 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.214 * [simplify]: Simplifying (/ 1 (- x 1)) 1.214 * * [simplify]: iters left: 4 (4 enodes) 1.217 * * [simplify]: iters left: 3 (17 enodes) 1.222 * * [simplify]: iters left: 2 (21 enodes) 1.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1.226 * * [simplify]: Extracting #1: cost 4 inf + 0 1.226 * * [simplify]: Extracting #2: cost 6 inf + 1 1.226 * * [simplify]: Extracting #3: cost 0 inf + 251 1.226 * [simplify]: Simplified to (/ 1 (- x 1)) 1.226 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.226 * * * * [progress]: [ 31 / 112 ] simplifiying candidate # 1.226 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 1.226 * * [simplify]: iters left: 5 (6 enodes) 1.228 * * [simplify]: iters left: 4 (21 enodes) 1.232 * * [simplify]: iters left: 3 (23 enodes) 1.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1.236 * * [simplify]: Extracting #1: cost 4 inf + 0 1.236 * * [simplify]: Extracting #2: cost 5 inf + 1 1.236 * * [simplify]: Extracting #3: cost 7 inf + 1 1.236 * * [simplify]: Extracting #4: cost 6 inf + 2 1.236 * * [simplify]: Extracting #5: cost 1 inf + 370 1.236 * * [simplify]: Extracting #6: cost 0 inf + 492 1.236 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.236 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 1.236 * [simplify]: Simplifying (/ 1 (- (sqrt x) (sqrt 1))) 1.236 * * [simplify]: iters left: 5 (6 enodes) 1.239 * * [simplify]: iters left: 4 (22 enodes) 1.243 * * [simplify]: iters left: 3 (31 enodes) 1.248 * * [simplify]: Extracting #0: cost 1 inf + 0 1.248 * * [simplify]: Extracting #1: cost 4 inf + 0 1.248 * * [simplify]: Extracting #2: cost 6 inf + 1 1.248 * * [simplify]: Extracting #3: cost 7 inf + 2 1.248 * * [simplify]: Extracting #4: cost 4 inf + 85 1.248 * * [simplify]: Extracting #5: cost 2 inf + 290 1.248 * * [simplify]: Extracting #6: cost 0 inf + 495 1.248 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 1.248 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 1.248 * * * * [progress]: [ 32 / 112 ] simplifiying candidate # 1.248 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 1.248 * * [simplify]: iters left: 5 (5 enodes) 1.250 * * [simplify]: iters left: 4 (18 enodes) 1.254 * * [simplify]: iters left: 3 (20 enodes) 1.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1.260 * * [simplify]: Extracting #1: cost 4 inf + 0 1.260 * * [simplify]: Extracting #2: cost 5 inf + 1 1.260 * * [simplify]: Extracting #3: cost 7 inf + 1 1.260 * * [simplify]: Extracting #4: cost 0 inf + 492 1.260 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.260 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.261 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 1.261 * * [simplify]: iters left: 5 (5 enodes) 1.264 * * [simplify]: iters left: 4 (20 enodes) 1.270 * * [simplify]: iters left: 3 (24 enodes) 1.278 * * [simplify]: Extracting #0: cost 1 inf + 0 1.278 * * [simplify]: Extracting #1: cost 4 inf + 0 1.278 * * [simplify]: Extracting #2: cost 6 inf + 1 1.278 * * [simplify]: Extracting #3: cost 7 inf + 2 1.278 * * [simplify]: Extracting #4: cost 0 inf + 495 1.278 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 1.278 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 1.278 * * * * [progress]: [ 33 / 112 ] simplifiying candidate # 1.279 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 1.279 * * [simplify]: iters left: 5 (5 enodes) 1.281 * * [simplify]: iters left: 4 (18 enodes) 1.287 * * [simplify]: iters left: 3 (20 enodes) 1.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1.295 * * [simplify]: Extracting #2: cost 5 inf + 1 1.295 * * [simplify]: Extracting #3: cost 7 inf + 1 1.295 * * [simplify]: Extracting #4: cost 0 inf + 492 1.295 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.295 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.296 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 1.296 * * [simplify]: iters left: 5 (5 enodes) 1.299 * * [simplify]: iters left: 4 (20 enodes) 1.306 * * [simplify]: iters left: 3 (24 enodes) 1.313 * * [simplify]: Extracting #0: cost 1 inf + 0 1.313 * * [simplify]: Extracting #1: cost 4 inf + 0 1.313 * * [simplify]: Extracting #2: cost 6 inf + 1 1.313 * * [simplify]: Extracting #3: cost 7 inf + 2 1.313 * * [simplify]: Extracting #4: cost 0 inf + 495 1.313 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 1.313 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 1.314 * * * * [progress]: [ 34 / 112 ] simplifiying candidate # 1.314 * [simplify]: Simplifying (/ 1 1) 1.314 * * [simplify]: iters left: 2 (2 enodes) 1.315 * * [simplify]: iters left: 1 (6 enodes) 1.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1.317 * * [simplify]: Extracting #1: cost 0 inf + 1 1.317 * [simplify]: Simplified to 1 1.317 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.318 * [simplify]: Simplifying (/ 1 (- x 1)) 1.318 * * [simplify]: iters left: 4 (4 enodes) 1.321 * * [simplify]: iters left: 3 (17 enodes) 1.326 * * [simplify]: iters left: 2 (21 enodes) 1.332 * * [simplify]: Extracting #0: cost 1 inf + 0 1.332 * * [simplify]: Extracting #1: cost 4 inf + 0 1.332 * * [simplify]: Extracting #2: cost 6 inf + 1 1.332 * * [simplify]: Extracting #3: cost 0 inf + 251 1.332 * [simplify]: Simplified to (/ 1 (- x 1)) 1.332 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.332 * * * * [progress]: [ 35 / 112 ] simplifiying candidate # 1.332 * * * * [progress]: [ 36 / 112 ] simplifiying candidate # 1.332 * * * * [progress]: [ 37 / 112 ] simplifiying candidate # 1.332 * * * * [progress]: [ 38 / 112 ] simplifiying candidate # 1.332 * [simplify]: Simplifying (cbrt (- x 1)) 1.333 * * [simplify]: iters left: 3 (4 enodes) 1.334 * * [simplify]: iters left: 2 (17 enodes) 1.338 * * [simplify]: iters left: 1 (21 enodes) 1.342 * * [simplify]: Extracting #0: cost 1 inf + 0 1.342 * * [simplify]: Extracting #1: cost 3 inf + 0 1.342 * * [simplify]: Extracting #2: cost 7 inf + 0 1.343 * * [simplify]: Extracting #3: cost 4 inf + 3 1.343 * * [simplify]: Extracting #4: cost 0 inf + 331 1.343 * [simplify]: Simplified to (cbrt (+ x -1)) 1.343 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (+ x -1))) (/ x (+ x 1)))) 1.343 * * * * [progress]: [ 39 / 112 ] simplifiying candidate # 1.343 * [simplify]: Simplifying (sqrt (- x 1)) 1.343 * * [simplify]: iters left: 3 (4 enodes) 1.345 * * [simplify]: iters left: 2 (17 enodes) 1.349 * * [simplify]: iters left: 1 (21 enodes) 1.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1.353 * * [simplify]: Extracting #1: cost 3 inf + 0 1.353 * * [simplify]: Extracting #2: cost 7 inf + 0 1.353 * * [simplify]: Extracting #3: cost 4 inf + 3 1.353 * * [simplify]: Extracting #4: cost 0 inf + 251 1.353 * [simplify]: Simplified to (sqrt (+ x -1)) 1.353 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (+ x -1))) (/ x (+ x 1)))) 1.353 * * * * [progress]: [ 40 / 112 ] simplifiying candidate # 1.353 * [simplify]: Simplifying (- x 1) 1.354 * * [simplify]: iters left: 2 (3 enodes) 1.355 * * [simplify]: iters left: 1 (14 enodes) 1.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1.358 * * [simplify]: Extracting #1: cost 5 inf + 0 1.358 * * [simplify]: Extracting #2: cost 2 inf + 3 1.358 * * [simplify]: Extracting #3: cost 0 inf + 87 1.358 * [simplify]: Simplified to (- x 1) 1.358 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 1.359 * * * * [progress]: [ 41 / 112 ] simplifiying candidate # 1.359 * [simplify]: Simplifying (- (sqrt x) (sqrt 1)) 1.359 * * [simplify]: iters left: 3 (5 enodes) 1.363 * * [simplify]: iters left: 2 (20 enodes) 1.369 * * [simplify]: iters left: 1 (26 enodes) 1.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1.376 * * [simplify]: Extracting #1: cost 5 inf + 0 1.376 * * [simplify]: Extracting #2: cost 5 inf + 2 1.376 * * [simplify]: Extracting #3: cost 4 inf + 3 1.376 * * [simplify]: Extracting #4: cost 0 inf + 249 1.376 * [simplify]: Simplified to (- (sqrt x) 1) 1.376 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) (sqrt 1))) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.377 * * * * [progress]: [ 42 / 112 ] simplifiying candidate # 1.377 * [simplify]: Simplifying (- (sqrt x) 1) 1.377 * * [simplify]: iters left: 3 (4 enodes) 1.380 * * [simplify]: iters left: 2 (17 enodes) 1.385 * * [simplify]: iters left: 1 (21 enodes) 1.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1.391 * * [simplify]: Extracting #1: cost 5 inf + 0 1.391 * * [simplify]: Extracting #2: cost 5 inf + 2 1.392 * * [simplify]: Extracting #3: cost 4 inf + 3 1.392 * * [simplify]: Extracting #4: cost 0 inf + 249 1.392 * [simplify]: Simplified to (- (sqrt x) 1) 1.392 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.392 * * * * [progress]: [ 43 / 112 ] simplifiying candidate # 1.392 * [simplify]: Simplifying (- (sqrt x) 1) 1.392 * * [simplify]: iters left: 3 (4 enodes) 1.395 * * [simplify]: iters left: 2 (17 enodes) 1.401 * * [simplify]: iters left: 1 (21 enodes) 1.407 * * [simplify]: Extracting #0: cost 1 inf + 0 1.407 * * [simplify]: Extracting #1: cost 5 inf + 0 1.408 * * [simplify]: Extracting #2: cost 5 inf + 2 1.408 * * [simplify]: Extracting #3: cost 4 inf + 3 1.408 * * [simplify]: Extracting #4: cost 0 inf + 249 1.408 * [simplify]: Simplified to (- (sqrt x) 1) 1.408 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 1.408 * * * * [progress]: [ 44 / 112 ] simplifiying candidate # 1.408 * [simplify]: Simplifying (- x 1) 1.408 * * [simplify]: iters left: 2 (3 enodes) 1.411 * * [simplify]: iters left: 1 (14 enodes) 1.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1.416 * * [simplify]: Extracting #1: cost 5 inf + 0 1.416 * * [simplify]: Extracting #2: cost 2 inf + 3 1.416 * * [simplify]: Extracting #3: cost 0 inf + 87 1.416 * [simplify]: Simplified to (- x 1) 1.416 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 1.416 * * * * [progress]: [ 45 / 112 ] simplifiying candidate # 1.416 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 1.417 * * [simplify]: iters left: 3 (3 enodes) 1.424 * * [simplify]: iters left: 2 (11 enodes) 1.427 * * [simplify]: iters left: 1 (13 enodes) 1.430 * * [simplify]: Extracting #0: cost 1 inf + 0 1.430 * * [simplify]: Extracting #1: cost 0 inf + 1 1.430 * [simplify]: Simplified to 1 1.430 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (cbrt 1))) (/ x (+ x 1)))) 1.430 * * * * [progress]: [ 46 / 112 ] simplifiying candidate # 1.430 * [simplify]: Simplifying (sqrt 1) 1.430 * * [simplify]: iters left: 1 (2 enodes) 1.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1.433 * * [simplify]: Extracting #1: cost 0 inf + 1 1.433 * [simplify]: Simplified to 1 1.433 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (sqrt 1))) (/ x (+ x 1)))) 1.434 * * * * [progress]: [ 47 / 112 ] simplifiying candidate # 1.434 * * * * [progress]: [ 48 / 112 ] simplifiying candidate # 1.434 * [simplify]: Simplifying (+ (* x x) (+ (* 1 1) (* x 1))) 1.434 * * [simplify]: iters left: 6 (7 enodes) 1.438 * * [simplify]: iters left: 5 (23 enodes) 1.447 * * [simplify]: iters left: 4 (35 enodes) 1.458 * * [simplify]: iters left: 3 (41 enodes) 1.468 * * [simplify]: iters left: 2 (42 enodes) 1.478 * * [simplify]: iters left: 1 (45 enodes) 1.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1.485 * * [simplify]: Extracting #1: cost 8 inf + 0 1.485 * * [simplify]: Extracting #2: cost 10 inf + 2 1.485 * * [simplify]: Extracting #3: cost 2 inf + 535 1.485 * * [simplify]: Extracting #4: cost 0 inf + 738 1.486 * [simplify]: Simplified to (+ (* x x) (+ x 1)) 1.486 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ x 1))) (/ x (+ x 1)))) 1.486 * * * * [progress]: [ 49 / 112 ] simplifiying candidate # 1.486 * [simplify]: Simplifying (+ x 1) 1.486 * * [simplify]: iters left: 2 (3 enodes) 1.487 * * [simplify]: iters left: 1 (12 enodes) 1.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1.489 * * [simplify]: Extracting #1: cost 4 inf + 0 1.489 * * [simplify]: Extracting #2: cost 2 inf + 2 1.489 * * [simplify]: Extracting #3: cost 0 inf + 86 1.490 * [simplify]: Simplified to (+ 1 x) 1.490 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ 1 x)) (/ x (+ x 1)))) 1.490 * * * * [progress]: [ 50 / 112 ] simplifiying candidate #real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))> 1.490 * * * * [progress]: [ 51 / 112 ] simplifiying candidate # 1.490 * [simplify]: Simplifying (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1)))) 1.490 * * [simplify]: iters left: 6 (9 enodes) 1.493 * * [simplify]: iters left: 5 (36 enodes) 1.499 * * [simplify]: iters left: 4 (44 enodes) 1.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1.506 * * [simplify]: Extracting #1: cost 5 inf + 0 1.506 * * [simplify]: Extracting #2: cost 10 inf + 0 1.506 * * [simplify]: Extracting #3: cost 16 inf + 0 1.506 * * [simplify]: Extracting #4: cost 17 inf + 2 1.506 * * [simplify]: Extracting #5: cost 13 inf + 169 1.506 * * [simplify]: Extracting #6: cost 4 inf + 1157 1.507 * * [simplify]: Extracting #7: cost 0 inf + 2055 1.507 * [simplify]: Simplified to (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.507 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 1.507 * * * * [progress]: [ 52 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 53 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 54 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 55 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 56 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 57 / 112 ] simplifiying candidate # 1.507 * * * * [progress]: [ 58 / 112 ] simplifiying candidate # 1.507 * [simplify]: Simplifying (+ (* 1 (+ x 1)) (* (- x 1) x)) 1.507 * * [simplify]: iters left: 6 (7 enodes) 1.511 * * [simplify]: iters left: 5 (33 enodes) 1.522 * * [simplify]: iters left: 4 (50 enodes) 1.537 * * [simplify]: iters left: 3 (86 enodes) 1.561 * * [simplify]: iters left: 2 (145 enodes) 1.597 * * [simplify]: iters left: 1 (184 enodes) 1.673 * * [simplify]: Extracting #0: cost 1 inf + 0 1.673 * * [simplify]: Extracting #1: cost 34 inf + 0 1.673 * * [simplify]: Extracting #2: cost 54 inf + 4 1.674 * * [simplify]: Extracting #3: cost 24 inf + 2696 1.677 * * [simplify]: Extracting #4: cost 1 inf + 5178 1.680 * * [simplify]: Extracting #5: cost 0 inf + 5380 1.682 * [simplify]: Simplified to (+ 1 (* x x)) 1.682 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ 1 (* x x)) (* (- x 1) (+ x 1)))) 1.683 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 1.683 * * [simplify]: iters left: 4 (5 enodes) 1.686 * * [simplify]: iters left: 3 (28 enodes) 1.698 * * [simplify]: iters left: 2 (55 enodes) 1.718 * * [simplify]: iters left: 1 (104 enodes) 1.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1.755 * * [simplify]: Extracting #1: cost 39 inf + 0 1.755 * * [simplify]: Extracting #2: cost 50 inf + 249 1.756 * * [simplify]: Extracting #3: cost 12 inf + 4044 1.759 * * [simplify]: Extracting #4: cost 0 inf + 5548 1.761 * [simplify]: Simplified to (* (+ -1 x) (+ 1 x)) 1.761 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ 1 (* x x)) (* (+ -1 x) (+ 1 x)))) 1.762 * * * * [progress]: [ 59 / 112 ] simplifiying candidate # 1.762 * * * * [progress]: [ 60 / 112 ] simplifiying candidate # 1.762 * * * * [progress]: [ 61 / 112 ] simplifiying candidate # 1.762 * * * * [progress]: [ 62 / 112 ] simplifiying candidate # 1.762 * [simplify]: Simplifying (/ 1 1) 1.762 * * [simplify]: iters left: 2 (2 enodes) 1.764 * * [simplify]: iters left: 1 (6 enodes) 1.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1.766 * * [simplify]: Extracting #1: cost 0 inf + 1 1.766 * [simplify]: Simplified to 1 1.766 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.766 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.766 * * [simplify]: iters left: 6 (7 enodes) 1.770 * * [simplify]: iters left: 5 (28 enodes) 1.779 * * [simplify]: iters left: 4 (32 enodes) 1.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1.788 * * [simplify]: Extracting #1: cost 4 inf + 0 1.788 * * [simplify]: Extracting #2: cost 10 inf + 0 1.788 * * [simplify]: Extracting #3: cost 11 inf + 2 1.788 * * [simplify]: Extracting #4: cost 4 inf + 375 1.788 * * [simplify]: Extracting #5: cost 1 inf + 701 1.789 * * [simplify]: Extracting #6: cost 0 inf + 903 1.789 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.789 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.789 * * * * [progress]: [ 63 / 112 ] simplifiying candidate # 1.789 * [simplify]: Simplifying (/ 1 1) 1.789 * * [simplify]: iters left: 2 (2 enodes) 1.791 * * [simplify]: iters left: 1 (6 enodes) 1.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1.794 * * [simplify]: Extracting #1: cost 0 inf + 1 1.794 * [simplify]: Simplified to 1 1.794 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.794 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.794 * * [simplify]: iters left: 6 (7 enodes) 1.798 * * [simplify]: iters left: 5 (28 enodes) 1.807 * * [simplify]: iters left: 4 (32 enodes) 1.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1.819 * * [simplify]: Extracting #1: cost 4 inf + 0 1.819 * * [simplify]: Extracting #2: cost 10 inf + 0 1.820 * * [simplify]: Extracting #3: cost 11 inf + 2 1.820 * * [simplify]: Extracting #4: cost 4 inf + 375 1.820 * * [simplify]: Extracting #5: cost 1 inf + 701 1.820 * * [simplify]: Extracting #6: cost 0 inf + 903 1.821 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.821 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.821 * * * * [progress]: [ 64 / 112 ] simplifiying candidate # 1.821 * [simplify]: Simplifying (/ 1 1) 1.821 * * [simplify]: iters left: 2 (2 enodes) 1.823 * * [simplify]: iters left: 1 (6 enodes) 1.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1.825 * * [simplify]: Extracting #1: cost 0 inf + 1 1.825 * [simplify]: Simplified to 1 1.825 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.825 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.825 * * [simplify]: iters left: 6 (7 enodes) 1.829 * * [simplify]: iters left: 5 (28 enodes) 1.834 * * [simplify]: iters left: 4 (32 enodes) 1.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1.840 * * [simplify]: Extracting #2: cost 10 inf + 0 1.840 * * [simplify]: Extracting #3: cost 11 inf + 2 1.840 * * [simplify]: Extracting #4: cost 4 inf + 375 1.840 * * [simplify]: Extracting #5: cost 1 inf + 701 1.840 * * [simplify]: Extracting #6: cost 0 inf + 903 1.840 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.840 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.840 * * * * [progress]: [ 65 / 112 ] simplifiying candidate # 1.841 * [simplify]: Simplifying (/ 1 1) 1.841 * * [simplify]: iters left: 2 (2 enodes) 1.841 * * [simplify]: iters left: 1 (6 enodes) 1.843 * * [simplify]: Extracting #0: cost 1 inf + 0 1.843 * * [simplify]: Extracting #1: cost 0 inf + 1 1.843 * [simplify]: Simplified to 1 1.843 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.843 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.843 * * [simplify]: iters left: 6 (7 enodes) 1.845 * * [simplify]: iters left: 5 (28 enodes) 1.850 * * [simplify]: iters left: 4 (32 enodes) 1.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1.856 * * [simplify]: Extracting #1: cost 4 inf + 0 1.856 * * [simplify]: Extracting #2: cost 10 inf + 0 1.856 * * [simplify]: Extracting #3: cost 11 inf + 2 1.856 * * [simplify]: Extracting #4: cost 4 inf + 375 1.856 * * [simplify]: Extracting #5: cost 1 inf + 701 1.856 * * [simplify]: Extracting #6: cost 0 inf + 903 1.857 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.857 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.857 * * * * [progress]: [ 66 / 112 ] simplifiying candidate # 1.857 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.857 * * [simplify]: iters left: 6 (7 enodes) 1.861 * * [simplify]: iters left: 5 (28 enodes) 1.870 * * [simplify]: iters left: 4 (32 enodes) 1.879 * * [simplify]: Extracting #0: cost 1 inf + 0 1.879 * * [simplify]: Extracting #1: cost 4 inf + 0 1.879 * * [simplify]: Extracting #2: cost 10 inf + 0 1.879 * * [simplify]: Extracting #3: cost 11 inf + 2 1.880 * * [simplify]: Extracting #4: cost 4 inf + 375 1.880 * * [simplify]: Extracting #5: cost 1 inf + 701 1.880 * * [simplify]: Extracting #6: cost 0 inf + 903 1.881 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.881 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.881 * * * * [progress]: [ 67 / 112 ] simplifiying candidate # 1.881 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.881 * * [simplify]: iters left: 6 (7 enodes) 1.885 * * [simplify]: iters left: 5 (28 enodes) 1.894 * * [simplify]: iters left: 4 (32 enodes) 1.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1.903 * * [simplify]: Extracting #1: cost 4 inf + 0 1.903 * * [simplify]: Extracting #2: cost 10 inf + 0 1.903 * * [simplify]: Extracting #3: cost 11 inf + 2 1.903 * * [simplify]: Extracting #4: cost 4 inf + 375 1.903 * * [simplify]: Extracting #5: cost 1 inf + 701 1.904 * * [simplify]: Extracting #6: cost 0 inf + 903 1.904 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.904 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.904 * * * * [progress]: [ 68 / 112 ] simplifiying candidate #real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> 1.904 * * * * [progress]: [ 69 / 112 ] simplifiying candidate # 1.904 * * * * [progress]: [ 70 / 112 ] simplifiying candidate # 1.904 * * * * [progress]: [ 71 / 112 ] simplifiying candidate # 1.904 * [simplify]: Simplifying (- (log x) (log (+ x 1))) 1.905 * * [simplify]: iters left: 5 (6 enodes) 1.908 * * [simplify]: iters left: 4 (23 enodes) 1.915 * * [simplify]: iters left: 3 (28 enodes) 1.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1.923 * * [simplify]: Extracting #1: cost 5 inf + 0 1.923 * * [simplify]: Extracting #2: cost 10 inf + 0 1.923 * * [simplify]: Extracting #3: cost 11 inf + 1 1.923 * * [simplify]: Extracting #4: cost 8 inf + 144 1.923 * * [simplify]: Extracting #5: cost 1 inf + 978 1.924 * * [simplify]: Extracting #6: cost 0 inf + 1200 1.924 * [simplify]: Simplified to (- (log x) (log (+ x 1))) 1.924 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (exp (- (log x) (log (+ x 1)))))) 1.924 * * * * [progress]: [ 72 / 112 ] simplifiying candidate # 1.924 * * * * [progress]: [ 73 / 112 ] simplifiying candidate # 1.924 * * * * [progress]: [ 74 / 112 ] simplifiying candidate # 1.925 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1))) 1.925 * * [simplify]: iters left: 6 (8 enodes) 1.930 * * [simplify]: iters left: 5 (48 enodes) 1.953 * * [simplify]: iters left: 4 (132 enodes) 2.011 * * [simplify]: iters left: 3 (289 enodes) 2.143 * * [simplify]: Extracting #0: cost 1 inf + 0 2.143 * * [simplify]: Extracting #1: cost 41 inf + 0 2.144 * * [simplify]: Extracting #2: cost 100 inf + 494 2.146 * * [simplify]: Extracting #3: cost 71 inf + 10013 2.151 * * [simplify]: Extracting #4: cost 5 inf + 21626 2.161 * * [simplify]: Extracting #5: cost 0 inf + 22554 2.170 * [simplify]: Simplified to (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x))) 2.170 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))) 2.170 * * * * [progress]: [ 75 / 112 ] simplifiying candidate # 2.170 * * * * [progress]: [ 76 / 112 ] simplifiying candidate # 2.170 * * * * [progress]: [ 77 / 112 ] simplifiying candidate # 2.170 * * * * [progress]: [ 78 / 112 ] simplifiying candidate # 2.170 * * * * [progress]: [ 79 / 112 ] simplifiying candidate # 2.171 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.171 * * [simplify]: iters left: 6 (8 enodes) 2.173 * * [simplify]: iters left: 5 (33 enodes) 2.179 * * [simplify]: iters left: 4 (50 enodes) 2.187 * * [simplify]: iters left: 3 (57 enodes) 2.196 * * [simplify]: iters left: 2 (60 enodes) 2.211 * * [simplify]: Extracting #0: cost 1 inf + 0 2.211 * * [simplify]: Extracting #1: cost 11 inf + 0 2.211 * * [simplify]: Extracting #2: cost 22 inf + 0 2.211 * * [simplify]: Extracting #3: cost 23 inf + 1 2.211 * * [simplify]: Extracting #4: cost 18 inf + 369 2.212 * * [simplify]: Extracting #5: cost 3 inf + 3436 2.213 * * [simplify]: Extracting #6: cost 0 inf + 4282 2.215 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) 2.215 * [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)))))) 2.215 * [simplify]: Simplifying (/ (cbrt x) (cbrt (+ x 1))) 2.215 * * [simplify]: iters left: 5 (6 enodes) 2.218 * * [simplify]: iters left: 4 (21 enodes) 2.221 * * [simplify]: iters left: 3 (23 enodes) 2.225 * * [simplify]: Extracting #0: cost 1 inf + 0 2.225 * * [simplify]: Extracting #1: cost 4 inf + 0 2.225 * * [simplify]: Extracting #2: cost 8 inf + 0 2.225 * * [simplify]: Extracting #3: cost 9 inf + 1 2.225 * * [simplify]: Extracting #4: cost 6 inf + 164 2.225 * * [simplify]: Extracting #5: cost 1 inf + 734 2.225 * * [simplify]: Extracting #6: cost 0 inf + 976 2.225 * [simplify]: Simplified to (/ (cbrt x) (cbrt (+ x 1))) 2.225 * [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)))))) 2.225 * * * * [progress]: [ 80 / 112 ] simplifiying candidate # 2.226 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) 2.226 * * [simplify]: iters left: 5 (7 enodes) 2.228 * * [simplify]: iters left: 4 (26 enodes) 2.234 * * [simplify]: iters left: 3 (32 enodes) 2.239 * * [simplify]: iters left: 2 (35 enodes) 2.244 * * [simplify]: Extracting #0: cost 1 inf + 0 2.244 * * [simplify]: Extracting #1: cost 7 inf + 0 2.244 * * [simplify]: Extracting #2: cost 14 inf + 0 2.244 * * [simplify]: Extracting #3: cost 15 inf + 1 2.244 * * [simplify]: Extracting #4: cost 12 inf + 164 2.245 * * [simplify]: Extracting #5: cost 4 inf + 1178 2.245 * * [simplify]: Extracting #6: cost 1 inf + 1704 2.246 * * [simplify]: Extracting #7: cost 0 inf + 1946 2.246 * [simplify]: Simplified to (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) 2.246 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) (/ (cbrt x) (sqrt (+ x 1)))))) 2.247 * [simplify]: Simplifying (/ (cbrt x) (sqrt (+ x 1))) 2.247 * * [simplify]: iters left: 5 (6 enodes) 2.250 * * [simplify]: iters left: 4 (21 enodes) 2.257 * * [simplify]: iters left: 3 (23 enodes) 2.264 * * [simplify]: Extracting #0: cost 1 inf + 0 2.264 * * [simplify]: Extracting #1: cost 4 inf + 0 2.264 * * [simplify]: Extracting #2: cost 8 inf + 0 2.264 * * [simplify]: Extracting #3: cost 9 inf + 1 2.264 * * [simplify]: Extracting #4: cost 6 inf + 164 2.265 * * [simplify]: Extracting #5: cost 1 inf + 614 2.265 * * [simplify]: Extracting #6: cost 0 inf + 816 2.265 * [simplify]: Simplified to (/ (cbrt x) (sqrt (+ x 1))) 2.265 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) (/ (cbrt x) (sqrt (+ x 1)))))) 2.265 * * * * [progress]: [ 81 / 112 ] simplifiying candidate # 2.266 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 2.266 * * [simplify]: iters left: 5 (5 enodes) 2.269 * * [simplify]: iters left: 4 (17 enodes) 2.277 * * [simplify]: iters left: 3 (27 enodes) 2.286 * * [simplify]: iters left: 2 (28 enodes) 2.294 * * [simplify]: Extracting #0: cost 1 inf + 0 2.294 * * [simplify]: Extracting #1: cost 5 inf + 0 2.294 * * [simplify]: Extracting #2: cost 7 inf + 1 2.294 * * [simplify]: Extracting #3: cost 6 inf + 2 2.294 * * [simplify]: Extracting #4: cost 1 inf + 528 2.294 * * [simplify]: Extracting #5: cost 0 inf + 650 2.294 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 2.295 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 2.295 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 2.295 * * [simplify]: iters left: 4 (5 enodes) 2.297 * * [simplify]: iters left: 3 (18 enodes) 2.301 * * [simplify]: iters left: 2 (20 enodes) 2.305 * * [simplify]: Extracting #0: cost 1 inf + 0 2.305 * * [simplify]: Extracting #1: cost 4 inf + 0 2.305 * * [simplify]: Extracting #2: cost 8 inf + 0 2.305 * * [simplify]: Extracting #3: cost 6 inf + 2 2.305 * * [simplify]: Extracting #4: cost 0 inf + 572 2.305 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 2.305 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 2.305 * * * * [progress]: [ 82 / 112 ] simplifiying candidate # 2.305 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 2.305 * * [simplify]: iters left: 5 (5 enodes) 2.307 * * [simplify]: iters left: 4 (17 enodes) 2.310 * * [simplify]: iters left: 3 (27 enodes) 2.315 * * [simplify]: iters left: 2 (28 enodes) 2.319 * * [simplify]: Extracting #0: cost 1 inf + 0 2.319 * * [simplify]: Extracting #1: cost 5 inf + 0 2.319 * * [simplify]: Extracting #2: cost 7 inf + 1 2.319 * * [simplify]: Extracting #3: cost 6 inf + 2 2.319 * * [simplify]: Extracting #4: cost 1 inf + 528 2.319 * * [simplify]: Extracting #5: cost 0 inf + 650 2.319 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 2.319 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 2.320 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 2.320 * * [simplify]: iters left: 4 (5 enodes) 2.321 * * [simplify]: iters left: 3 (18 enodes) 2.324 * * [simplify]: iters left: 2 (20 enodes) 2.330 * * [simplify]: Extracting #0: cost 1 inf + 0 2.330 * * [simplify]: Extracting #1: cost 4 inf + 0 2.330 * * [simplify]: Extracting #2: cost 8 inf + 0 2.330 * * [simplify]: Extracting #3: cost 6 inf + 2 2.330 * * [simplify]: Extracting #4: cost 0 inf + 572 2.331 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 2.331 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 2.331 * * * * [progress]: [ 83 / 112 ] simplifiying candidate # 2.331 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.331 * * [simplify]: iters left: 6 (7 enodes) 2.335 * * [simplify]: iters left: 5 (26 enodes) 2.343 * * [simplify]: iters left: 4 (30 enodes) 2.352 * * [simplify]: Extracting #0: cost 1 inf + 0 2.352 * * [simplify]: Extracting #1: cost 6 inf + 0 2.352 * * [simplify]: Extracting #2: cost 12 inf + 0 2.352 * * [simplify]: Extracting #3: cost 13 inf + 1 2.352 * * [simplify]: Extracting #4: cost 8 inf + 168 2.352 * * [simplify]: Extracting #5: cost 4 inf + 856 2.353 * * [simplify]: Extracting #6: cost 1 inf + 1382 2.353 * * [simplify]: Extracting #7: cost 0 inf + 1624 2.354 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.354 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 2.354 * [simplify]: Simplifying (/ (sqrt x) (cbrt (+ x 1))) 2.354 * * [simplify]: iters left: 5 (6 enodes) 2.357 * * [simplify]: iters left: 4 (21 enodes) 2.364 * * [simplify]: iters left: 3 (23 enodes) 2.372 * * [simplify]: Extracting #0: cost 1 inf + 0 2.372 * * [simplify]: Extracting #1: cost 4 inf + 0 2.372 * * [simplify]: Extracting #2: cost 8 inf + 0 2.372 * * [simplify]: Extracting #3: cost 9 inf + 1 2.372 * * [simplify]: Extracting #4: cost 6 inf + 84 2.373 * * [simplify]: Extracting #5: cost 1 inf + 614 2.373 * * [simplify]: Extracting #6: cost 0 inf + 816 2.373 * [simplify]: Simplified to (/ (sqrt x) (cbrt (+ x 1))) 2.373 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 2.373 * * * * [progress]: [ 84 / 112 ] simplifiying candidate # 2.374 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 2.374 * * [simplify]: iters left: 5 (6 enodes) 2.377 * * [simplify]: iters left: 4 (21 enodes) 2.384 * * [simplify]: iters left: 3 (23 enodes) 2.391 * * [simplify]: Extracting #0: cost 1 inf + 0 2.391 * * [simplify]: Extracting #1: cost 4 inf + 0 2.391 * * [simplify]: Extracting #2: cost 8 inf + 0 2.391 * * [simplify]: Extracting #3: cost 9 inf + 1 2.391 * * [simplify]: Extracting #4: cost 6 inf + 84 2.391 * * [simplify]: Extracting #5: cost 1 inf + 494 2.391 * * [simplify]: Extracting #6: cost 0 inf + 656 2.392 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 2.392 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 2.392 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 2.392 * * [simplify]: iters left: 5 (6 enodes) 2.395 * * [simplify]: iters left: 4 (21 enodes) 2.402 * * [simplify]: iters left: 3 (23 enodes) 2.409 * * [simplify]: Extracting #0: cost 1 inf + 0 2.409 * * [simplify]: Extracting #1: cost 4 inf + 0 2.409 * * [simplify]: Extracting #2: cost 8 inf + 0 2.409 * * [simplify]: Extracting #3: cost 9 inf + 1 2.409 * * [simplify]: Extracting #4: cost 6 inf + 84 2.409 * * [simplify]: Extracting #5: cost 1 inf + 494 2.409 * * [simplify]: Extracting #6: cost 0 inf + 656 2.410 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 2.410 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 2.410 * * * * [progress]: [ 85 / 112 ] simplifiying candidate # 2.410 * [simplify]: Simplifying (/ (sqrt x) 1) 2.410 * * [simplify]: iters left: 3 (4 enodes) 2.412 * * [simplify]: iters left: 2 (12 enodes) 2.416 * * [simplify]: iters left: 1 (14 enodes) 2.420 * * [simplify]: Extracting #0: cost 1 inf + 0 2.420 * * [simplify]: Extracting #1: cost 4 inf + 0 2.420 * * [simplify]: Extracting #2: cost 0 inf + 84 2.420 * [simplify]: Simplified to (sqrt x) 2.421 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 2.421 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 2.421 * * [simplify]: iters left: 4 (5 enodes) 2.424 * * [simplify]: iters left: 3 (18 enodes) 2.429 * * [simplify]: iters left: 2 (20 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 4 inf + 0 2.435 * * [simplify]: Extracting #2: cost 8 inf + 0 2.435 * * [simplify]: Extracting #3: cost 6 inf + 2 2.435 * * [simplify]: Extracting #4: cost 0 inf + 412 2.436 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 2.436 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 2.436 * * * * [progress]: [ 86 / 112 ] simplifiying candidate # 2.436 * [simplify]: Simplifying (/ (sqrt x) 1) 2.436 * * [simplify]: iters left: 3 (4 enodes) 2.439 * * [simplify]: iters left: 2 (12 enodes) 2.442 * * [simplify]: iters left: 1 (14 enodes) 2.447 * * [simplify]: Extracting #0: cost 1 inf + 0 2.447 * * [simplify]: Extracting #1: cost 4 inf + 0 2.447 * * [simplify]: Extracting #2: cost 0 inf + 84 2.447 * [simplify]: Simplified to (sqrt x) 2.447 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 2.447 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 2.447 * * [simplify]: iters left: 4 (5 enodes) 2.450 * * [simplify]: iters left: 3 (18 enodes) 2.456 * * [simplify]: iters left: 2 (20 enodes) 2.462 * * [simplify]: Extracting #0: cost 1 inf + 0 2.462 * * [simplify]: Extracting #1: cost 4 inf + 0 2.462 * * [simplify]: Extracting #2: cost 8 inf + 0 2.462 * * [simplify]: Extracting #3: cost 6 inf + 2 2.462 * * [simplify]: Extracting #4: cost 0 inf + 412 2.462 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 2.462 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 2.462 * * * * [progress]: [ 87 / 112 ] simplifiying candidate # 2.462 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.463 * * [simplify]: iters left: 6 (6 enodes) 2.466 * * [simplify]: iters left: 5 (23 enodes) 2.473 * * [simplify]: iters left: 4 (27 enodes) 2.481 * * [simplify]: Extracting #0: cost 1 inf + 0 2.481 * * [simplify]: Extracting #1: cost 6 inf + 0 2.481 * * [simplify]: Extracting #2: cost 9 inf + 1 2.481 * * [simplify]: Extracting #3: cost 11 inf + 1 2.481 * * [simplify]: Extracting #4: cost 8 inf + 86 2.481 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.482 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.482 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.482 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ x 1)))))) 2.483 * [simplify]: Simplifying (/ x (cbrt (+ x 1))) 2.483 * * [simplify]: iters left: 5 (5 enodes) 2.485 * * [simplify]: iters left: 4 (18 enodes) 2.491 * * [simplify]: iters left: 3 (20 enodes) 2.497 * * [simplify]: Extracting #0: cost 1 inf + 0 2.498 * * [simplify]: Extracting #1: cost 4 inf + 0 2.498 * * [simplify]: Extracting #2: cost 5 inf + 1 2.498 * * [simplify]: Extracting #3: cost 7 inf + 1 2.498 * * [simplify]: Extracting #4: cost 0 inf + 654 2.498 * [simplify]: Simplified to (/ x (cbrt (+ 1 x))) 2.498 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ 1 x)))))) 2.498 * * * * [progress]: [ 88 / 112 ] simplifiying candidate # 2.499 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 2.499 * * [simplify]: iters left: 5 (5 enodes) 2.501 * * [simplify]: iters left: 4 (18 enodes) 2.507 * * [simplify]: iters left: 3 (20 enodes) 2.513 * * [simplify]: Extracting #0: cost 1 inf + 0 2.513 * * [simplify]: Extracting #1: cost 4 inf + 0 2.513 * * [simplify]: Extracting #2: cost 5 inf + 1 2.513 * * [simplify]: Extracting #3: cost 7 inf + 1 2.513 * * [simplify]: Extracting #4: cost 0 inf + 494 2.514 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.514 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))))) 2.514 * [simplify]: Simplifying (/ x (sqrt (+ x 1))) 2.514 * * [simplify]: iters left: 5 (5 enodes) 2.517 * * [simplify]: iters left: 4 (18 enodes) 2.522 * * [simplify]: iters left: 3 (20 enodes) 2.528 * * [simplify]: Extracting #0: cost 1 inf + 0 2.528 * * [simplify]: Extracting #1: cost 4 inf + 0 2.528 * * [simplify]: Extracting #2: cost 5 inf + 1 2.528 * * [simplify]: Extracting #3: cost 7 inf + 1 2.529 * * [simplify]: Extracting #4: cost 0 inf + 494 2.529 * [simplify]: Simplified to (/ x (sqrt (+ 1 x))) 2.529 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))))) 2.529 * * * * [progress]: [ 89 / 112 ] simplifiying candidate # 2.529 * [simplify]: Simplifying (/ 1 1) 2.529 * * [simplify]: iters left: 2 (2 enodes) 2.531 * * [simplify]: iters left: 1 (6 enodes) 2.534 * * [simplify]: Extracting #0: cost 1 inf + 0 2.534 * * [simplify]: Extracting #1: cost 0 inf + 1 2.535 * [simplify]: Simplified to 1 2.535 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 2.535 * [simplify]: Simplifying (/ x (+ x 1)) 2.535 * * [simplify]: iters left: 4 (4 enodes) 2.538 * * [simplify]: iters left: 3 (15 enodes) 2.543 * * [simplify]: iters left: 2 (17 enodes) 2.548 * * [simplify]: Extracting #0: cost 1 inf + 0 2.548 * * [simplify]: Extracting #1: cost 4 inf + 0 2.548 * * [simplify]: Extracting #2: cost 5 inf + 1 2.548 * * [simplify]: Extracting #3: cost 3 inf + 44 2.548 * * [simplify]: Extracting #4: cost 1 inf + 168 2.548 * * [simplify]: Extracting #5: cost 0 inf + 250 2.548 * [simplify]: Simplified to (/ x (+ 1 x)) 2.548 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 2.549 * * * * [progress]: [ 90 / 112 ] simplifiying candidate # 2.549 * [simplify]: Simplifying (/ 1 1) 2.549 * * [simplify]: iters left: 2 (2 enodes) 2.550 * * [simplify]: iters left: 1 (6 enodes) 2.552 * * [simplify]: Extracting #0: cost 1 inf + 0 2.552 * * [simplify]: Extracting #1: cost 0 inf + 1 2.552 * [simplify]: Simplified to 1 2.552 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 2.553 * [simplify]: Simplifying (/ x (+ x 1)) 2.553 * * [simplify]: iters left: 4 (4 enodes) 2.555 * * [simplify]: iters left: 3 (15 enodes) 2.560 * * [simplify]: iters left: 2 (17 enodes) 2.565 * * [simplify]: Extracting #0: cost 1 inf + 0 2.565 * * [simplify]: Extracting #1: cost 4 inf + 0 2.565 * * [simplify]: Extracting #2: cost 5 inf + 1 2.565 * * [simplify]: Extracting #3: cost 3 inf + 44 2.565 * * [simplify]: Extracting #4: cost 1 inf + 168 2.565 * * [simplify]: Extracting #5: cost 0 inf + 250 2.566 * [simplify]: Simplified to (/ x (+ 1 x)) 2.566 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 2.566 * * * * [progress]: [ 91 / 112 ] simplifiying candidate # 2.566 * * * * [progress]: [ 92 / 112 ] simplifiying candidate # 2.566 * * * * [progress]: [ 93 / 112 ] simplifiying candidate # 2.566 * * * * [progress]: [ 94 / 112 ] simplifiying candidate # 2.566 * [simplify]: Simplifying (cbrt (+ x 1)) 2.566 * * [simplify]: iters left: 3 (4 enodes) 2.569 * * [simplify]: iters left: 2 (15 enodes) 2.571 * * [simplify]: iters left: 1 (17 enodes) 2.574 * * [simplify]: Extracting #0: cost 1 inf + 0 2.574 * * [simplify]: Extracting #1: cost 3 inf + 0 2.574 * * [simplify]: Extracting #2: cost 6 inf + 0 2.574 * * [simplify]: Extracting #3: cost 2 inf + 86 2.574 * * [simplify]: Extracting #4: cost 1 inf + 208 2.575 * * [simplify]: Extracting #5: cost 0 inf + 330 2.575 * [simplify]: Simplified to (cbrt (+ 1 x)) 2.575 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))) 2.575 * * * * [progress]: [ 95 / 112 ] simplifiying candidate # 2.575 * [simplify]: Simplifying (sqrt (+ x 1)) 2.575 * * [simplify]: iters left: 3 (4 enodes) 2.576 * * [simplify]: iters left: 2 (15 enodes) 2.579 * * [simplify]: iters left: 1 (17 enodes) 2.582 * * [simplify]: Extracting #0: cost 1 inf + 0 2.582 * * [simplify]: Extracting #1: cost 3 inf + 0 2.582 * * [simplify]: Extracting #2: cost 6 inf + 0 2.582 * * [simplify]: Extracting #3: cost 2 inf + 86 2.582 * * [simplify]: Extracting #4: cost 1 inf + 168 2.582 * * [simplify]: Extracting #5: cost 0 inf + 250 2.582 * [simplify]: Simplified to (sqrt (+ 1 x)) 2.582 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (sqrt (+ x 1))) (sqrt (+ 1 x))))) 2.582 * * * * [progress]: [ 96 / 112 ] simplifiying candidate # 2.583 * [simplify]: Simplifying (+ x 1) 2.583 * * [simplify]: iters left: 2 (3 enodes) 2.584 * * [simplify]: iters left: 1 (12 enodes) 2.586 * * [simplify]: Extracting #0: cost 1 inf + 0 2.586 * * [simplify]: Extracting #1: cost 4 inf + 0 2.586 * * [simplify]: Extracting #2: cost 2 inf + 2 2.586 * * [simplify]: Extracting #3: cost 0 inf + 86 2.586 * [simplify]: Simplified to (+ 1 x) 2.586 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x 1) (+ 1 x)))) 2.586 * * * * [progress]: [ 97 / 112 ] simplifiying candidate # 2.586 * [simplify]: Simplifying (+ x 1) 2.586 * * [simplify]: iters left: 2 (3 enodes) 2.587 * * [simplify]: iters left: 1 (12 enodes) 2.589 * * [simplify]: Extracting #0: cost 1 inf + 0 2.590 * * [simplify]: Extracting #1: cost 4 inf + 0 2.590 * * [simplify]: Extracting #2: cost 2 inf + 2 2.590 * * [simplify]: Extracting #3: cost 0 inf + 86 2.590 * [simplify]: Simplified to (+ 1 x) 2.590 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x 1) (+ 1 x)))) 2.590 * * * * [progress]: [ 98 / 112 ] simplifiying candidate # 2.590 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 2.590 * * [simplify]: iters left: 3 (3 enodes) 2.591 * * [simplify]: iters left: 2 (9 enodes) 2.592 * * [simplify]: Extracting #0: cost 1 inf + 0 2.592 * * [simplify]: Extracting #1: cost 3 inf + 0 2.592 * * [simplify]: Extracting #2: cost 5 inf + 0 2.592 * * [simplify]: Extracting #3: cost 4 inf + 1 2.592 * * [simplify]: Extracting #4: cost 0 inf + 405 2.592 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 2.592 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (* (cbrt x) (cbrt x)) (/ (+ x 1) (cbrt x))))) 2.592 * * * * [progress]: [ 99 / 112 ] simplifiying candidate # 2.592 * [simplify]: Simplifying (sqrt x) 2.592 * * [simplify]: iters left: 1 (2 enodes) 2.593 * * [simplify]: Extracting #0: cost 1 inf + 0 2.593 * * [simplify]: Extracting #1: cost 3 inf + 0 2.593 * * [simplify]: Extracting #2: cost 2 inf + 1 2.593 * * [simplify]: Extracting #3: cost 0 inf + 83 2.593 * [simplify]: Simplified to (sqrt x) 2.593 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (sqrt x) (/ (+ x 1) (sqrt x))))) 2.593 * * * * [progress]: [ 100 / 112 ] simplifiying candidate # 2.593 * * * * [progress]: [ 101 / 112 ] simplifiying candidate # 2.593 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 2.593 * * [simplify]: iters left: 6 (7 enodes) 2.595 * * [simplify]: iters left: 5 (24 enodes) 2.600 * * [simplify]: iters left: 4 (41 enodes) 2.606 * * [simplify]: iters left: 3 (59 enodes) 2.615 * * [simplify]: iters left: 2 (73 enodes) 2.626 * * [simplify]: iters left: 1 (91 enodes) 2.652 * * [simplify]: Extracting #0: cost 1 inf + 0 2.652 * * [simplify]: Extracting #1: cost 14 inf + 0 2.653 * * [simplify]: Extracting #2: cost 24 inf + 2 2.653 * * [simplify]: Extracting #3: cost 11 inf + 818 2.654 * * [simplify]: Extracting #4: cost 1 inf + 1474 2.656 * * [simplify]: Extracting #5: cost 0 inf + 1556 2.657 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 2.657 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))))) 2.657 * * * * [progress]: [ 102 / 112 ] simplifiying candidate # 2.657 * [simplify]: Simplifying (- x 1) 2.657 * * [simplify]: iters left: 2 (3 enodes) 2.660 * * [simplify]: iters left: 1 (14 enodes) 2.665 * * [simplify]: Extracting #0: cost 1 inf + 0 2.665 * * [simplify]: Extracting #1: cost 5 inf + 0 2.665 * * [simplify]: Extracting #2: cost 2 inf + 3 2.665 * * [simplify]: Extracting #3: cost 0 inf + 87 2.665 * [simplify]: Simplified to (- x 1) 2.665 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (- (* x x) (* 1 1))) (- x 1)))) 2.665 * * * * [progress]: [ 103 / 112 ] simplifiying candidate #real (real->posit16 (/ x (+ x 1))))))> 2.665 * * * * [progress]: [ 104 / 112 ] simplifiying candidate # 2.666 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 2.666 * * [simplify]: iters left: 6 (7 enodes) 2.671 * * [simplify]: iters left: 5 (34 enodes) 2.682 * * [simplify]: iters left: 4 (58 enodes) 2.692 * * [simplify]: iters left: 3 (87 enodes) 2.706 * * [simplify]: iters left: 2 (110 enodes) 2.727 * * [simplify]: iters left: 1 (143 enodes) 2.759 * * [simplify]: Extracting #0: cost 1 inf + 0 2.759 * * [simplify]: Extracting #1: cost 17 inf + 0 2.759 * * [simplify]: Extracting #2: cost 27 inf + 3 2.759 * * [simplify]: Extracting #3: cost 12 inf + 1025 2.760 * * [simplify]: Extracting #4: cost 0 inf + 2126 2.760 * [simplify]: Simplified to (- (- -1 x) (* x x)) 2.760 * [simplify]: Simplified (2 1) to (λ (x) (+ (- (- -1 x) (* x x)) (/ x (+ x 1)))) 2.760 * * * * [progress]: [ 105 / 112 ] simplifiying candidate # 2.761 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 2.761 * * [simplify]: iters left: 6 (11 enodes) 2.765 * * [simplify]: iters left: 5 (49 enodes) 2.775 * * [simplify]: iters left: 4 (78 enodes) 2.796 * * [simplify]: iters left: 3 (114 enodes) 2.831 * * [simplify]: iters left: 2 (166 enodes) 2.884 * * [simplify]: iters left: 1 (272 enodes) 2.962 * * [simplify]: Extracting #0: cost 1 inf + 0 2.962 * * [simplify]: Extracting #1: cost 8 inf + 0 2.962 * * [simplify]: Extracting #2: cost 20 inf + 0 2.962 * * [simplify]: Extracting #3: cost 40 inf + 2 2.963 * * [simplify]: Extracting #4: cost 73 inf + 1577 2.964 * * [simplify]: Extracting #5: cost 71 inf + 3210 2.966 * * [simplify]: Extracting #6: cost 56 inf + 9607 2.974 * * [simplify]: Extracting #7: cost 6 inf + 35216 2.980 * * [simplify]: Extracting #8: cost 0 inf + 37997 2.985 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 2.986 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 2.986 * * * * [progress]: [ 106 / 112 ] simplifiying candidate # 2.986 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 2.986 * * [simplify]: iters left: 6 (11 enodes) 2.991 * * [simplify]: iters left: 5 (49 enodes) 3.002 * * [simplify]: iters left: 4 (78 enodes) 3.023 * * [simplify]: iters left: 3 (114 enodes) 3.058 * * [simplify]: iters left: 2 (166 enodes) 3.100 * * [simplify]: iters left: 1 (272 enodes) 3.168 * * [simplify]: Extracting #0: cost 1 inf + 0 3.168 * * [simplify]: Extracting #1: cost 8 inf + 0 3.168 * * [simplify]: Extracting #2: cost 20 inf + 0 3.168 * * [simplify]: Extracting #3: cost 40 inf + 2 3.169 * * [simplify]: Extracting #4: cost 73 inf + 1577 3.170 * * [simplify]: Extracting #5: cost 71 inf + 3210 3.173 * * [simplify]: Extracting #6: cost 56 inf + 9607 3.177 * * [simplify]: Extracting #7: cost 6 inf + 35216 3.184 * * [simplify]: Extracting #8: cost 0 inf + 37997 3.187 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 3.187 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 3.187 * * * * [progress]: [ 107 / 112 ] simplifiying candidate # 3.187 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 3.187 * * [simplify]: iters left: 6 (11 enodes) 3.192 * * [simplify]: iters left: 5 (51 enodes) 3.202 * * [simplify]: iters left: 4 (89 enodes) 3.217 * * [simplify]: iters left: 3 (147 enodes) 3.255 * * [simplify]: iters left: 2 (196 enodes) 3.308 * * [simplify]: iters left: 1 (309 enodes) 3.426 * * [simplify]: Extracting #0: cost 1 inf + 0 3.426 * * [simplify]: Extracting #1: cost 18 inf + 0 3.427 * * [simplify]: Extracting #2: cost 73 inf + 2 3.428 * * [simplify]: Extracting #3: cost 101 inf + 5 3.430 * * [simplify]: Extracting #4: cost 69 inf + 2899 3.435 * * [simplify]: Extracting #5: cost 7 inf + 11308 3.443 * * [simplify]: Extracting #6: cost 0 inf + 12446 3.450 * [simplify]: Simplified to (- -1 (* 2 (+ (* (* x x) (* x x)) (* x x)))) 3.450 * [simplify]: Simplified (2) to (λ (x) (- -1 (* 2 (+ (* (* x x) (* x x)) (* x x))))) 3.451 * * * * [progress]: [ 108 / 112 ] simplifiying candidate # 3.451 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 3.451 * * [simplify]: iters left: 6 (12 enodes) 3.460 * * [simplify]: iters left: 5 (54 enodes) 3.479 * * [simplify]: iters left: 4 (71 enodes) 3.489 * * [simplify]: iters left: 3 (84 enodes) 3.504 * * [simplify]: iters left: 2 (96 enodes) 3.527 * * [simplify]: iters left: 1 (101 enodes) 3.544 * * [simplify]: Extracting #0: cost 1 inf + 0 3.544 * * [simplify]: Extracting #1: cost 8 inf + 0 3.544 * * [simplify]: Extracting #2: cost 24 inf + 1 3.545 * * [simplify]: Extracting #3: cost 22 inf + 537 3.545 * * [simplify]: Extracting #4: cost 4 inf + 2736 3.546 * * [simplify]: Extracting #5: cost 0 inf + 3465 3.547 * [simplify]: Simplified to (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x))) 3.547 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x)))) 3.547 * * * * [progress]: [ 109 / 112 ] simplifiying candidate # 3.547 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 3.547 * * [simplify]: iters left: 6 (12 enodes) 3.552 * * [simplify]: iters left: 5 (54 enodes) 3.561 * * [simplify]: iters left: 4 (71 enodes) 3.577 * * [simplify]: iters left: 3 (84 enodes) 3.588 * * [simplify]: iters left: 2 (96 enodes) 3.603 * * [simplify]: iters left: 1 (101 enodes) 3.627 * * [simplify]: Extracting #0: cost 1 inf + 0 3.627 * * [simplify]: Extracting #1: cost 8 inf + 0 3.627 * * [simplify]: Extracting #2: cost 24 inf + 1 3.628 * * [simplify]: Extracting #3: cost 22 inf + 537 3.629 * * [simplify]: Extracting #4: cost 4 inf + 2736 3.630 * * [simplify]: Extracting #5: cost 0 inf + 3465 3.632 * [simplify]: Simplified to (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x))) 3.632 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x)))) 3.632 * * * * [progress]: [ 110 / 112 ] simplifiying candidate # 3.633 * [simplify]: Simplifying (- (+ x (pow x 3)) (pow x 2)) 3.633 * * [simplify]: iters left: 5 (7 enodes) 3.638 * * [simplify]: iters left: 4 (37 enodes) 3.652 * * [simplify]: iters left: 3 (77 enodes) 3.667 * * [simplify]: iters left: 2 (139 enodes) 3.702 * * [simplify]: iters left: 1 (231 enodes) 3.776 * * [simplify]: Extracting #0: cost 1 inf + 0 3.776 * * [simplify]: Extracting #1: cost 31 inf + 0 3.777 * * [simplify]: Extracting #2: cost 67 inf + 366 3.778 * * [simplify]: Extracting #3: cost 65 inf + 2309 3.778 * * [simplify]: Extracting #4: cost 58 inf + 3015 3.780 * * [simplify]: Extracting #5: cost 34 inf + 11153 3.782 * * [simplify]: Extracting #6: cost 1 inf + 24565 3.785 * * [simplify]: Extracting #7: cost 0 inf + 24017 3.787 * [simplify]: Simplified to (+ (- x (* x x)) (* (* x x) x)) 3.787 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (+ (- x (* x x)) (* (* x x) x)))) 3.787 * * * * [progress]: [ 111 / 112 ] simplifiying candidate # 3.787 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 3.787 * * [simplify]: iters left: 6 (8 enodes) 3.790 * * [simplify]: iters left: 5 (35 enodes) 3.797 * * [simplify]: iters left: 4 (53 enodes) 3.809 * * [simplify]: iters left: 3 (64 enodes) 3.824 * * [simplify]: iters left: 2 (68 enodes) 3.833 * * [simplify]: iters left: 1 (74 enodes) 3.845 * * [simplify]: Extracting #0: cost 1 inf + 0 3.845 * * [simplify]: Extracting #1: cost 16 inf + 0 3.846 * * [simplify]: Extracting #2: cost 26 inf + 1 3.846 * * [simplify]: Extracting #3: cost 26 inf + 3 3.846 * * [simplify]: Extracting #4: cost 13 inf + 987 3.847 * * [simplify]: Extracting #5: cost 0 inf + 2733 3.849 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 3.849 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 3.849 * * * * [progress]: [ 112 / 112 ] simplifiying candidate # 3.849 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 3.849 * * [simplify]: iters left: 6 (8 enodes) 3.854 * * [simplify]: iters left: 5 (35 enodes) 3.866 * * [simplify]: iters left: 4 (53 enodes) 3.882 * * [simplify]: iters left: 3 (64 enodes) 3.892 * * [simplify]: iters left: 2 (68 enodes) 3.902 * * [simplify]: iters left: 1 (74 enodes) 3.913 * * [simplify]: Extracting #0: cost 1 inf + 0 3.913 * * [simplify]: Extracting #1: cost 16 inf + 0 3.913 * * [simplify]: Extracting #2: cost 26 inf + 1 3.913 * * [simplify]: Extracting #3: cost 26 inf + 3 3.914 * * [simplify]: Extracting #4: cost 13 inf + 987 3.915 * * [simplify]: Extracting #5: cost 0 inf + 2733 3.916 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 3.916 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 3.916 * * * [progress]: adding candidates to table 4.657 * * [progress]: iteration 2 / 4 4.658 * * * [progress]: picking best candidate 4.661 * * * * [pick]: Picked # 4.661 * * * [progress]: localizing error 4.683 * * * [progress]: generating rewritten candidates 4.683 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.708 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.757 * * * [progress]: generating series expansions 4.757 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.757 * [backup-simplify]: Simplify (/ (+ 1 (* x x)) (* (- x 1) (+ x 1))) into (/ (+ (pow x 2) 1) (* (+ x 1) (- x 1))) 4.757 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) 1) (* (+ x 1) (- x 1))) in (x) around 0 4.757 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1) (* (+ x 1) (- x 1))) in x 4.758 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 4.758 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.758 * [taylor]: Taking taylor expansion of x in x 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 1 into 1 4.758 * [taylor]: Taking taylor expansion of 1 in x 4.758 * [backup-simplify]: Simplify 1 into 1 4.758 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 4.758 * [taylor]: Taking taylor expansion of (+ x 1) in x 4.758 * [taylor]: Taking taylor expansion of x in x 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 1 into 1 4.758 * [taylor]: Taking taylor expansion of 1 in x 4.758 * [backup-simplify]: Simplify 1 into 1 4.758 * [taylor]: Taking taylor expansion of (- x 1) in x 4.758 * [taylor]: Taking taylor expansion of x in x 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 1 into 1 4.758 * [taylor]: Taking taylor expansion of 1 in x 4.758 * [backup-simplify]: Simplify 1 into 1 4.759 * [backup-simplify]: Simplify (+ 0 1) into 1 4.759 * [backup-simplify]: Simplify (+ 0 1) into 1 4.760 * [backup-simplify]: Simplify (- 1) into -1 4.760 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.760 * [backup-simplify]: Simplify (* 1 -1) into -1 4.761 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.761 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1) (* (+ x 1) (- x 1))) in x 4.761 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 4.761 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.761 * [taylor]: Taking taylor expansion of x in x 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of 1 in x 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 4.761 * [taylor]: Taking taylor expansion of (+ x 1) in x 4.761 * [taylor]: Taking taylor expansion of x in x 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of 1 in x 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of (- x 1) in x 4.761 * [taylor]: Taking taylor expansion of x in x 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of 1 in x 4.761 * [backup-simplify]: Simplify 1 into 1 4.762 * [backup-simplify]: Simplify (+ 0 1) into 1 4.762 * [backup-simplify]: Simplify (+ 0 1) into 1 4.763 * [backup-simplify]: Simplify (- 1) into -1 4.763 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.763 * [backup-simplify]: Simplify (* 1 -1) into -1 4.764 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.764 * [backup-simplify]: Simplify -1 into -1 4.764 * [backup-simplify]: Simplify (+ 0 0) into 0 4.765 * [backup-simplify]: Simplify (- 0) into 0 4.765 * [backup-simplify]: Simplify (+ 1 0) into 1 4.766 * [backup-simplify]: Simplify (+ 1 0) into 1 4.766 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 4.767 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0 4.767 * [backup-simplify]: Simplify 0 into 0 4.767 * [backup-simplify]: Simplify (* 1 1) into 1 4.768 * [backup-simplify]: Simplify (+ 1 0) into 1 4.768 * [backup-simplify]: Simplify (- 0) into 0 4.768 * [backup-simplify]: Simplify (+ 0 0) into 0 4.769 * [backup-simplify]: Simplify (+ 0 0) into 0 4.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 4.771 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.771 * [backup-simplify]: Simplify -2 into -2 4.771 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.772 * [backup-simplify]: Simplify (+ 0 0) into 0 4.772 * [backup-simplify]: Simplify (- 0) into 0 4.773 * [backup-simplify]: Simplify (+ 0 0) into 0 4.773 * [backup-simplify]: Simplify (+ 0 0) into 0 4.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 4.776 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 4.776 * [backup-simplify]: Simplify 0 into 0 4.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.777 * [backup-simplify]: Simplify (+ 0 0) into 0 4.777 * [backup-simplify]: Simplify (- 0) into 0 4.778 * [backup-simplify]: Simplify (+ 0 0) into 0 4.778 * [backup-simplify]: Simplify (+ 0 0) into 0 4.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 4.781 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.781 * [backup-simplify]: Simplify -2 into -2 4.781 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 4.782 * [backup-simplify]: Simplify (/ (+ 1 (* (/ 1 x) (/ 1 x))) (* (- (/ 1 x) 1) (+ (/ 1 x) 1))) into (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 4.782 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 4.782 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 4.782 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 4.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.782 * [taylor]: Taking taylor expansion of x in x 4.782 * [backup-simplify]: Simplify 0 into 0 4.782 * [backup-simplify]: Simplify 1 into 1 4.782 * [backup-simplify]: Simplify (* 1 1) into 1 4.783 * [backup-simplify]: Simplify (/ 1 1) into 1 4.783 * [taylor]: Taking taylor expansion of 1 in x 4.783 * [backup-simplify]: Simplify 1 into 1 4.783 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 4.783 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.783 * [taylor]: Taking taylor expansion of x in x 4.783 * [backup-simplify]: Simplify 0 into 0 4.783 * [backup-simplify]: Simplify 1 into 1 4.783 * [backup-simplify]: Simplify (/ 1 1) into 1 4.783 * [taylor]: Taking taylor expansion of 1 in x 4.783 * [backup-simplify]: Simplify 1 into 1 4.783 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.783 * [taylor]: Taking taylor expansion of x in x 4.783 * [backup-simplify]: Simplify 0 into 0 4.783 * [backup-simplify]: Simplify 1 into 1 4.784 * [backup-simplify]: Simplify (/ 1 1) into 1 4.784 * [taylor]: Taking taylor expansion of 1 in x 4.784 * [backup-simplify]: Simplify 1 into 1 4.784 * [backup-simplify]: Simplify (+ 1 0) into 1 4.785 * [backup-simplify]: Simplify (+ 1 0) into 1 4.785 * [backup-simplify]: Simplify (+ 1 0) into 1 4.785 * [backup-simplify]: Simplify (* 1 1) into 1 4.786 * [backup-simplify]: Simplify (/ 1 1) into 1 4.786 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 4.786 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 4.786 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.786 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.786 * [taylor]: Taking taylor expansion of x in x 4.786 * [backup-simplify]: Simplify 0 into 0 4.786 * [backup-simplify]: Simplify 1 into 1 4.786 * [backup-simplify]: Simplify (* 1 1) into 1 4.787 * [backup-simplify]: Simplify (/ 1 1) into 1 4.787 * [taylor]: Taking taylor expansion of 1 in x 4.787 * [backup-simplify]: Simplify 1 into 1 4.787 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 4.787 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.787 * [taylor]: Taking taylor expansion of x in x 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 1 into 1 4.787 * [backup-simplify]: Simplify (/ 1 1) into 1 4.787 * [taylor]: Taking taylor expansion of 1 in x 4.787 * [backup-simplify]: Simplify 1 into 1 4.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.787 * [taylor]: Taking taylor expansion of x in x 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 1 into 1 4.788 * [backup-simplify]: Simplify (/ 1 1) into 1 4.788 * [taylor]: Taking taylor expansion of 1 in x 4.788 * [backup-simplify]: Simplify 1 into 1 4.788 * [backup-simplify]: Simplify (+ 1 0) into 1 4.789 * [backup-simplify]: Simplify (+ 1 0) into 1 4.789 * [backup-simplify]: Simplify (+ 1 0) into 1 4.789 * [backup-simplify]: Simplify (* 1 1) into 1 4.790 * [backup-simplify]: Simplify (/ 1 1) into 1 4.790 * [backup-simplify]: Simplify 1 into 1 4.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.792 * [backup-simplify]: Simplify (+ 0 0) into 0 4.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.793 * [backup-simplify]: Simplify (- 1) into -1 4.793 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.794 * [backup-simplify]: Simplify (+ 0 1) into 1 4.795 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 4.795 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.798 * [backup-simplify]: Simplify (+ 0 1) into 1 4.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.799 * [backup-simplify]: Simplify (- 0) into 0 4.799 * [backup-simplify]: Simplify (+ 0 0) into 0 4.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.800 * [backup-simplify]: Simplify (+ 0 0) into 0 4.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 4.803 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.803 * [backup-simplify]: Simplify 2 into 2 4.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.805 * [backup-simplify]: Simplify (+ 0 0) into 0 4.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.806 * [backup-simplify]: Simplify (- 0) into 0 4.807 * [backup-simplify]: Simplify (+ 0 0) into 0 4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.808 * [backup-simplify]: Simplify (+ 0 0) into 0 4.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 4.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0 4.810 * [backup-simplify]: Simplify 0 into 0 4.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.813 * [backup-simplify]: Simplify (+ 0 0) into 0 4.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.814 * [backup-simplify]: Simplify (- 0) into 0 4.814 * [backup-simplify]: Simplify (+ 0 0) into 0 4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.816 * [backup-simplify]: Simplify (+ 0 0) into 0 4.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 4.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.818 * [backup-simplify]: Simplify 2 into 2 4.819 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 4.819 * [backup-simplify]: Simplify (/ (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))) (* (- (/ 1 (- x)) 1) (+ (/ 1 (- x)) 1))) into (* -1 (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 4.819 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 4.819 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 4.819 * [taylor]: Taking taylor expansion of -1 in x 4.819 * [backup-simplify]: Simplify -1 into -1 4.819 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 4.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 4.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.819 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.819 * [taylor]: Taking taylor expansion of x in x 4.819 * [backup-simplify]: Simplify 0 into 0 4.819 * [backup-simplify]: Simplify 1 into 1 4.820 * [backup-simplify]: Simplify (* 1 1) into 1 4.820 * [backup-simplify]: Simplify (/ 1 1) into 1 4.820 * [taylor]: Taking taylor expansion of 1 in x 4.820 * [backup-simplify]: Simplify 1 into 1 4.820 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 4.820 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.820 * [taylor]: Taking taylor expansion of x in x 4.820 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify 1 into 1 4.821 * [backup-simplify]: Simplify (/ 1 1) into 1 4.821 * [taylor]: Taking taylor expansion of 1 in x 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 4.821 * [taylor]: Taking taylor expansion of 1 in x 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.821 * [taylor]: Taking taylor expansion of x in x 4.821 * [backup-simplify]: Simplify 0 into 0 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [backup-simplify]: Simplify (/ 1 1) into 1 4.822 * [backup-simplify]: Simplify (+ 1 0) into 1 4.822 * [backup-simplify]: Simplify (+ 1 0) into 1 4.823 * [backup-simplify]: Simplify (- 1) into -1 4.823 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.824 * [backup-simplify]: Simplify (* 1 -1) into -1 4.824 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.824 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 4.824 * [taylor]: Taking taylor expansion of -1 in x 4.824 * [backup-simplify]: Simplify -1 into -1 4.824 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1) (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 4.824 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 4.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.824 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.824 * [taylor]: Taking taylor expansion of x in x 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [backup-simplify]: Simplify 1 into 1 4.825 * [backup-simplify]: Simplify (* 1 1) into 1 4.825 * [backup-simplify]: Simplify (/ 1 1) into 1 4.825 * [taylor]: Taking taylor expansion of 1 in x 4.825 * [backup-simplify]: Simplify 1 into 1 4.825 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 4.825 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.825 * [taylor]: Taking taylor expansion of x in x 4.825 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify 1 into 1 4.826 * [backup-simplify]: Simplify (/ 1 1) into 1 4.826 * [taylor]: Taking taylor expansion of 1 in x 4.826 * [backup-simplify]: Simplify 1 into 1 4.826 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 4.826 * [taylor]: Taking taylor expansion of 1 in x 4.826 * [backup-simplify]: Simplify 1 into 1 4.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.826 * [taylor]: Taking taylor expansion of x in x 4.826 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify 1 into 1 4.826 * [backup-simplify]: Simplify (/ 1 1) into 1 4.827 * [backup-simplify]: Simplify (+ 1 0) into 1 4.827 * [backup-simplify]: Simplify (+ 1 0) into 1 4.827 * [backup-simplify]: Simplify (- 1) into -1 4.828 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.828 * [backup-simplify]: Simplify (* 1 -1) into -1 4.829 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.829 * [backup-simplify]: Simplify (* -1 -1) into 1 4.829 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.831 * [backup-simplify]: Simplify (+ 0 0) into 0 4.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.832 * [backup-simplify]: Simplify (- 0) into 0 4.832 * [backup-simplify]: Simplify (+ 1 0) into 1 4.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.834 * [backup-simplify]: Simplify (+ 0 1) into 1 4.834 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 4.835 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0 4.836 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.836 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.838 * [backup-simplify]: Simplify (+ 0 1) into 1 4.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.839 * [backup-simplify]: Simplify (- 0) into 0 4.840 * [backup-simplify]: Simplify (+ 0 0) into 0 4.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.841 * [backup-simplify]: Simplify (+ 0 0) into 0 4.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 4.843 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.844 * [backup-simplify]: Simplify (+ (* -1 -2) (+ (* 0 0) (* 0 -1))) into 2 4.844 * [backup-simplify]: Simplify 2 into 2 4.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.846 * [backup-simplify]: Simplify (+ 0 0) into 0 4.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.847 * [backup-simplify]: Simplify (- 0) into 0 4.848 * [backup-simplify]: Simplify (+ 0 0) into 0 4.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.849 * [backup-simplify]: Simplify (+ 0 0) into 0 4.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 4.851 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 4.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -2) (+ (* 0 0) (* 0 -1)))) into 0 4.853 * [backup-simplify]: Simplify 0 into 0 4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.855 * [backup-simplify]: Simplify (+ 0 0) into 0 4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.857 * [backup-simplify]: Simplify (- 0) into 0 4.857 * [backup-simplify]: Simplify (+ 0 0) into 0 4.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.858 * [backup-simplify]: Simplify (+ 0 0) into 0 4.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 4.861 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.862 * [backup-simplify]: Simplify (+ (* -1 -2) (+ (* 0 0) (+ (* 0 -2) (+ (* 0 0) (* 0 -1))))) into 2 4.862 * [backup-simplify]: Simplify 2 into 2 4.863 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 4.863 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.863 * [backup-simplify]: Simplify (* (- x 1) (+ x 1)) into (* (+ x 1) (- x 1)) 4.863 * [approximate]: Taking taylor expansion of (* (+ x 1) (- x 1)) in (x) around 0 4.863 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 4.863 * [taylor]: Taking taylor expansion of (+ x 1) in x 4.863 * [taylor]: Taking taylor expansion of x in x 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of 1 in x 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of (- x 1) in x 4.863 * [taylor]: Taking taylor expansion of x in x 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of 1 in x 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 4.863 * [taylor]: Taking taylor expansion of (+ x 1) in x 4.863 * [taylor]: Taking taylor expansion of x in x 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of 1 in x 4.863 * [backup-simplify]: Simplify 1 into 1 4.864 * [taylor]: Taking taylor expansion of (- x 1) in x 4.864 * [taylor]: Taking taylor expansion of x in x 4.864 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify 1 into 1 4.864 * [taylor]: Taking taylor expansion of 1 in x 4.864 * [backup-simplify]: Simplify 1 into 1 4.864 * [backup-simplify]: Simplify (+ 0 1) into 1 4.865 * [backup-simplify]: Simplify (- 1) into -1 4.865 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.865 * [backup-simplify]: Simplify (* 1 -1) into -1 4.865 * [backup-simplify]: Simplify -1 into -1 4.866 * [backup-simplify]: Simplify (- 0) into 0 4.866 * [backup-simplify]: Simplify (+ 1 0) into 1 4.867 * [backup-simplify]: Simplify (+ 1 0) into 1 4.867 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 4.867 * [backup-simplify]: Simplify 0 into 0 4.868 * [backup-simplify]: Simplify (- 0) into 0 4.868 * [backup-simplify]: Simplify (+ 0 0) into 0 4.868 * [backup-simplify]: Simplify (+ 0 0) into 0 4.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 4.869 * [backup-simplify]: Simplify 1 into 1 4.870 * [backup-simplify]: Simplify (- 0) into 0 4.870 * [backup-simplify]: Simplify (+ 0 0) into 0 4.870 * [backup-simplify]: Simplify (+ 0 0) into 0 4.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 4.872 * [backup-simplify]: Simplify 0 into 0 4.872 * [backup-simplify]: Simplify (- 0) into 0 4.872 * [backup-simplify]: Simplify (+ 0 0) into 0 4.873 * [backup-simplify]: Simplify (+ 0 0) into 0 4.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 4.874 * [backup-simplify]: Simplify 0 into 0 4.875 * [backup-simplify]: Simplify (- 0) into 0 4.875 * [backup-simplify]: Simplify (+ 0 0) into 0 4.875 * [backup-simplify]: Simplify (+ 0 0) into 0 4.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 4.877 * [backup-simplify]: Simplify 0 into 0 4.877 * [backup-simplify]: Simplify (- 0) into 0 4.878 * [backup-simplify]: Simplify (+ 0 0) into 0 4.878 * [backup-simplify]: Simplify (+ 0 0) into 0 4.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 4.880 * [backup-simplify]: Simplify 0 into 0 4.880 * [backup-simplify]: Simplify (- 0) into 0 4.881 * [backup-simplify]: Simplify (+ 0 0) into 0 4.881 * [backup-simplify]: Simplify (+ 0 0) into 0 4.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 4.883 * [backup-simplify]: Simplify 0 into 0 4.883 * [backup-simplify]: Simplify (- 0) into 0 4.884 * [backup-simplify]: Simplify (+ 0 0) into 0 4.884 * [backup-simplify]: Simplify (+ 0 0) into 0 4.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1) 4.887 * [backup-simplify]: Simplify (* (- (/ 1 x) 1) (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) 4.887 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0 4.887 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 4.887 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.887 * [taylor]: Taking taylor expansion of x in x 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify 1 into 1 4.888 * [backup-simplify]: Simplify (/ 1 1) into 1 4.888 * [taylor]: Taking taylor expansion of 1 in x 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.888 * [taylor]: Taking taylor expansion of x in x 4.888 * [backup-simplify]: Simplify 0 into 0 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [backup-simplify]: Simplify (/ 1 1) into 1 4.888 * [taylor]: Taking taylor expansion of 1 in x 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 4.888 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.888 * [taylor]: Taking taylor expansion of x in x 4.888 * [backup-simplify]: Simplify 0 into 0 4.888 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify (/ 1 1) into 1 4.889 * [taylor]: Taking taylor expansion of 1 in x 4.889 * [backup-simplify]: Simplify 1 into 1 4.889 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.889 * [taylor]: Taking taylor expansion of x in x 4.889 * [backup-simplify]: Simplify 0 into 0 4.889 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify (/ 1 1) into 1 4.889 * [taylor]: Taking taylor expansion of 1 in x 4.889 * [backup-simplify]: Simplify 1 into 1 4.890 * [backup-simplify]: Simplify (+ 1 0) into 1 4.890 * [backup-simplify]: Simplify (+ 1 0) into 1 4.891 * [backup-simplify]: Simplify (* 1 1) into 1 4.891 * [backup-simplify]: Simplify 1 into 1 4.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.892 * [backup-simplify]: Simplify (- 1) into -1 4.892 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.893 * [backup-simplify]: Simplify (+ 0 1) into 1 4.896 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 4.896 * [backup-simplify]: Simplify 0 into 0 4.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.898 * [backup-simplify]: Simplify (- 0) into 0 4.898 * [backup-simplify]: Simplify (+ 0 0) into 0 4.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.900 * [backup-simplify]: Simplify (+ 0 0) into 0 4.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 4.901 * [backup-simplify]: Simplify -1 into -1 4.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.902 * [backup-simplify]: Simplify (- 0) into 0 4.902 * [backup-simplify]: Simplify (+ 0 0) into 0 4.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.903 * [backup-simplify]: Simplify (+ 0 0) into 0 4.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 4.905 * [backup-simplify]: Simplify 0 into 0 4.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.906 * [backup-simplify]: Simplify (- 0) into 0 4.906 * [backup-simplify]: Simplify (+ 0 0) into 0 4.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.907 * [backup-simplify]: Simplify (+ 0 0) into 0 4.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 4.909 * [backup-simplify]: Simplify 0 into 0 4.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.910 * [backup-simplify]: Simplify (- 0) into 0 4.911 * [backup-simplify]: Simplify (+ 0 0) into 0 4.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.912 * [backup-simplify]: Simplify (+ 0 0) into 0 4.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))) into 0 4.913 * [backup-simplify]: Simplify 0 into 0 4.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.914 * [backup-simplify]: Simplify (- 0) into 0 4.914 * [backup-simplify]: Simplify (+ 0 0) into 0 4.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.915 * [backup-simplify]: Simplify (+ 0 0) into 0 4.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))) into 0 4.916 * [backup-simplify]: Simplify 0 into 0 4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.917 * [backup-simplify]: Simplify (- 0) into 0 4.917 * [backup-simplify]: Simplify (+ 0 0) into 0 4.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.918 * [backup-simplify]: Simplify (+ 0 0) into 0 4.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))))) into 0 4.919 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.919 * [backup-simplify]: Simplify (- 0) into 0 4.920 * [backup-simplify]: Simplify (+ 0 0) into 0 4.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.920 * [backup-simplify]: Simplify (+ 0 0) into 0 4.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))))) into 0 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1) 4.922 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1) (+ (/ 1 (- x)) 1)) into (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 4.922 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 4.922 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 4.922 * [taylor]: Taking taylor expansion of -1 in x 4.922 * [backup-simplify]: Simplify -1 into -1 4.922 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 4.922 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.922 * [taylor]: Taking taylor expansion of x in x 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [backup-simplify]: Simplify (/ 1 1) into 1 4.922 * [taylor]: Taking taylor expansion of 1 in x 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 4.922 * [taylor]: Taking taylor expansion of 1 in x 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.922 * [taylor]: Taking taylor expansion of x in x 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify (/ 1 1) into 1 4.923 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 4.923 * [taylor]: Taking taylor expansion of -1 in x 4.923 * [backup-simplify]: Simplify -1 into -1 4.923 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 4.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.923 * [taylor]: Taking taylor expansion of x in x 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify (/ 1 1) into 1 4.923 * [taylor]: Taking taylor expansion of 1 in x 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 4.923 * [taylor]: Taking taylor expansion of 1 in x 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.923 * [taylor]: Taking taylor expansion of x in x 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.924 * [backup-simplify]: Simplify (/ 1 1) into 1 4.924 * [backup-simplify]: Simplify (+ 1 0) into 1 4.924 * [backup-simplify]: Simplify (- 1) into -1 4.924 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.925 * [backup-simplify]: Simplify (* 1 -1) into -1 4.925 * [backup-simplify]: Simplify (* -1 -1) into 1 4.925 * [backup-simplify]: Simplify 1 into 1 4.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.925 * [backup-simplify]: Simplify (- 0) into 0 4.926 * [backup-simplify]: Simplify (+ 1 0) into 1 4.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.926 * [backup-simplify]: Simplify (+ 0 1) into 1 4.927 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 4.927 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.927 * [backup-simplify]: Simplify 0 into 0 4.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.928 * [backup-simplify]: Simplify (- 0) into 0 4.928 * [backup-simplify]: Simplify (+ 0 0) into 0 4.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.929 * [backup-simplify]: Simplify (+ 0 0) into 0 4.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 4.930 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 0) (* 0 -1))) into -1 4.930 * [backup-simplify]: Simplify -1 into -1 4.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.931 * [backup-simplify]: Simplify (- 0) into 0 4.931 * [backup-simplify]: Simplify (+ 0 0) into 0 4.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.932 * [backup-simplify]: Simplify (+ 0 0) into 0 4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 4.933 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))) into 0 4.933 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.934 * [backup-simplify]: Simplify (- 0) into 0 4.935 * [backup-simplify]: Simplify (+ 0 0) into 0 4.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.935 * [backup-simplify]: Simplify (+ 0 0) into 0 4.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 4.937 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))) into 0 4.937 * [backup-simplify]: Simplify 0 into 0 4.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.938 * [backup-simplify]: Simplify (- 0) into 0 4.939 * [backup-simplify]: Simplify (+ 0 0) into 0 4.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.940 * [backup-simplify]: Simplify (+ 0 0) into 0 4.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 4.942 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))))) into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.944 * [backup-simplify]: Simplify (- 0) into 0 4.944 * [backup-simplify]: Simplify (+ 0 0) into 0 4.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.945 * [backup-simplify]: Simplify (+ 0 0) into 0 4.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 4.948 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))))) into 0 4.948 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.949 * [backup-simplify]: Simplify (- 0) into 0 4.949 * [backup-simplify]: Simplify (+ 0 0) into 0 4.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.951 * [backup-simplify]: Simplify (+ 0 0) into 0 4.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 4.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))))))) into 0 4.954 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.955 * [backup-simplify]: Simplify (- 0) into 0 4.955 * [backup-simplify]: Simplify (+ 0 0) into 0 4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.956 * [backup-simplify]: Simplify (+ 0 0) into 0 4.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 4.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))))))) into 0 4.960 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1) 4.960 * * * [progress]: simplifying candidates 4.960 * * * * [progress]: [ 1 / 72 ] simplifiying candidate # 4.960 * * * * [progress]: [ 2 / 72 ] simplifiying candidate # 4.961 * [simplify]: Simplifying (- (log (+ 1 (* x x))) (+ (log (- x 1)) (log (+ x 1)))) 4.961 * * [simplify]: iters left: 6 (11 enodes) 4.966 * * [simplify]: iters left: 5 (45 enodes) 4.980 * * [simplify]: iters left: 4 (62 enodes) 4.990 * * [simplify]: iters left: 3 (79 enodes) 5.005 * * [simplify]: iters left: 2 (94 enodes) 5.018 * * [simplify]: iters left: 1 (111 enodes) 5.035 * * [simplify]: Extracting #0: cost 1 inf + 0 5.035 * * [simplify]: Extracting #1: cost 18 inf + 0 5.036 * * [simplify]: Extracting #2: cost 36 inf + 0 5.036 * * [simplify]: Extracting #3: cost 43 inf + 0 5.036 * * [simplify]: Extracting #4: cost 40 inf + 45 5.036 * * [simplify]: Extracting #5: cost 22 inf + 2862 5.037 * * [simplify]: Extracting #6: cost 4 inf + 7687 5.039 * * [simplify]: Extracting #7: cost 0 inf + 9127 5.041 * [simplify]: Simplified to (- (- (log (+ 1 (* x x))) (log (+ x 1))) (log (+ x -1))) 5.041 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (- (log (+ 1 (* x x))) (log (+ x 1))) (log (+ x -1))))) 5.041 * * * * [progress]: [ 3 / 72 ] simplifiying candidate # 5.041 * [simplify]: Simplifying (- (log (+ 1 (* x x))) (log (* (- x 1) (+ x 1)))) 5.041 * * [simplify]: iters left: 6 (10 enodes) 5.045 * * [simplify]: iters left: 5 (49 enodes) 5.055 * * [simplify]: iters left: 4 (88 enodes) 5.071 * * [simplify]: iters left: 3 (152 enodes) 5.118 * * [simplify]: iters left: 2 (254 enodes) 5.219 * * [simplify]: iters left: 1 (411 enodes) 5.453 * * [simplify]: Extracting #0: cost 1 inf + 0 5.453 * * [simplify]: Extracting #1: cost 26 inf + 0 5.453 * * [simplify]: Extracting #2: cost 53 inf + 1 5.453 * * [simplify]: Extracting #3: cost 76 inf + 1 5.454 * * [simplify]: Extracting #4: cost 100 inf + 4 5.454 * * [simplify]: Extracting #5: cost 75 inf + 2355 5.456 * * [simplify]: Extracting #6: cost 28 inf + 9316 5.459 * * [simplify]: Extracting #7: cost 1 inf + 16046 5.463 * * [simplify]: Extracting #8: cost 0 inf + 16429 5.466 * [simplify]: Simplified to (- (log (+ 1 (* x x))) (log (+ (* x x) -1))) 5.467 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (+ 1 (* x x))) (log (+ (* x x) -1))))) 5.467 * * * * [progress]: [ 4 / 72 ] simplifiying candidate # 5.467 * * * * [progress]: [ 5 / 72 ] simplifiying candidate # 5.467 * * * * [progress]: [ 6 / 72 ] simplifiying candidate # 5.467 * [simplify]: Simplifying (/ (* (* (+ 1 (* x x)) (+ 1 (* x x))) (+ 1 (* x x))) (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (+ x 1) (+ x 1)) (+ x 1)))) 5.467 * * [simplify]: iters left: 6 (14 enodes) 5.476 * * [simplify]: iters left: 5 (88 enodes) 5.520 * * [simplify]: iters left: 4 (278 enodes) 5.705 * * [simplify]: Extracting #0: cost 1 inf + 0 5.705 * * [simplify]: Extracting #1: cost 98 inf + 0 5.706 * * [simplify]: Extracting #2: cost 328 inf + 1 5.710 * * [simplify]: Extracting #3: cost 293 inf + 17362 5.724 * * [simplify]: Extracting #4: cost 100 inf + 63925 5.749 * * [simplify]: Extracting #5: cost 0 inf + 90468 5.776 * * [simplify]: Extracting #6: cost 0 inf + 89822 5.801 * [simplify]: Simplified to (/ (* (+ 1 (* x x)) (* (+ 1 (* x x)) (+ 1 (* x x)))) (* (* (+ x 1) (- x 1)) (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))))) 5.801 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (* (+ 1 (* x x)) (* (+ 1 (* x x)) (+ 1 (* x x)))) (* (* (+ x 1) (- x 1)) (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))))))) 5.801 * * * * [progress]: [ 7 / 72 ] simplifiying candidate # 5.802 * [simplify]: Simplifying (/ (* (* (+ 1 (* x x)) (+ 1 (* x x))) (+ 1 (* x x))) (* (* (* (- x 1) (+ x 1)) (* (- x 1) (+ x 1))) (* (- x 1) (+ x 1)))) 5.802 * * [simplify]: iters left: 6 (12 enodes) 5.806 * * [simplify]: iters left: 5 (80 enodes) 5.829 * * [simplify]: iters left: 4 (313 enodes) 6.111 * * [simplify]: Extracting #0: cost 1 inf + 0 6.111 * * [simplify]: Extracting #1: cost 105 inf + 0 6.113 * * [simplify]: Extracting #2: cost 390 inf + 2 6.125 * * [simplify]: Extracting #3: cost 267 inf + 38413 6.157 * * [simplify]: Extracting #4: cost 19 inf + 100280 6.212 * * [simplify]: Extracting #5: cost 0 inf + 103908 6.270 * * [simplify]: Extracting #6: cost 0 inf + 103905 6.331 * * [simplify]: Extracting #7: cost 0 inf + 103904 6.385 * [simplify]: Simplified to (* (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))) (* (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))) (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))))) 6.385 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))) (* (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))) (/ (+ 1 (* x x)) (* (+ x 1) (- x 1))))))) 6.386 * * * * [progress]: [ 8 / 72 ] simplifiying candidate # 6.386 * * * * [progress]: [ 9 / 72 ] simplifiying candidate # 6.386 * * * * [progress]: [ 10 / 72 ] simplifiying candidate # 6.386 * * * * [progress]: [ 11 / 72 ] simplifiying candidate # 6.386 * * * * [progress]: [ 12 / 72 ] simplifiying candidate # 6.386 * [simplify]: Simplifying (/ (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))) (- x 1)) 6.386 * * [simplify]: iters left: 6 (8 enodes) 6.389 * * [simplify]: iters left: 5 (32 enodes) 6.394 * * [simplify]: iters left: 4 (43 enodes) 6.401 * * [simplify]: iters left: 3 (52 enodes) 6.410 * * [simplify]: iters left: 2 (56 enodes) 6.423 * * [simplify]: Extracting #0: cost 1 inf + 0 6.423 * * [simplify]: Extracting #1: cost 7 inf + 0 6.423 * * [simplify]: Extracting #2: cost 19 inf + 0 6.424 * * [simplify]: Extracting #3: cost 21 inf + 3 6.424 * * [simplify]: Extracting #4: cost 11 inf + 1625 6.425 * * [simplify]: Extracting #5: cost 0 inf + 3807 6.426 * [simplify]: Simplified to (* (/ (cbrt (+ 1 (* x x))) (- x 1)) (cbrt (+ 1 (* x x)))) 6.426 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (+ 1 (* x x))) (- x 1)) (cbrt (+ 1 (* x x)))) (/ (cbrt (+ 1 (* x x))) (+ x 1)))) 6.427 * [simplify]: Simplifying (/ (cbrt (+ 1 (* x x))) (+ x 1)) 6.427 * * [simplify]: iters left: 6 (7 enodes) 6.432 * * [simplify]: iters left: 5 (25 enodes) 6.440 * * [simplify]: iters left: 4 (27 enodes) 6.448 * * [simplify]: Extracting #0: cost 1 inf + 0 6.448 * * [simplify]: Extracting #1: cost 4 inf + 0 6.448 * * [simplify]: Extracting #2: cost 9 inf + 0 6.448 * * [simplify]: Extracting #3: cost 9 inf + 2 6.448 * * [simplify]: Extracting #4: cost 8 inf + 85 6.448 * * [simplify]: Extracting #5: cost 1 inf + 898 6.448 * * [simplify]: Extracting #6: cost 0 inf + 1140 6.449 * [simplify]: Simplified to (/ (cbrt (+ 1 (* x x))) (+ x 1)) 6.449 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))) (- x 1)) (/ (cbrt (+ 1 (* x x))) (+ x 1)))) 6.449 * * * * [progress]: [ 13 / 72 ] simplifiying candidate # 6.449 * [simplify]: Simplifying (/ (sqrt (+ 1 (* x x))) (- x 1)) 6.449 * * [simplify]: iters left: 6 (7 enodes) 6.454 * * [simplify]: iters left: 5 (27 enodes) 6.463 * * [simplify]: iters left: 4 (31 enodes) 6.472 * * [simplify]: Extracting #0: cost 1 inf + 0 6.472 * * [simplify]: Extracting #1: cost 4 inf + 0 6.472 * * [simplify]: Extracting #2: cost 10 inf + 0 6.472 * * [simplify]: Extracting #3: cost 8 inf + 45 6.472 * * [simplify]: Extracting #4: cost 7 inf + 128 6.472 * * [simplify]: Extracting #5: cost 4 inf + 333 6.473 * * [simplify]: Extracting #6: cost 2 inf + 657 6.473 * * [simplify]: Extracting #7: cost 0 inf + 981 6.473 * [simplify]: Simplified to (/ (sqrt (+ 1 (* x x))) (- x 1)) 6.473 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ 1 (* x x))) (- x 1)) (/ (sqrt (+ 1 (* x x))) (+ x 1)))) 6.474 * [simplify]: Simplifying (/ (sqrt (+ 1 (* x x))) (+ x 1)) 6.474 * * [simplify]: iters left: 6 (7 enodes) 6.477 * * [simplify]: iters left: 5 (25 enodes) 6.485 * * [simplify]: iters left: 4 (27 enodes) 6.493 * * [simplify]: Extracting #0: cost 1 inf + 0 6.493 * * [simplify]: Extracting #1: cost 4 inf + 0 6.493 * * [simplify]: Extracting #2: cost 9 inf + 0 6.494 * * [simplify]: Extracting #3: cost 9 inf + 2 6.494 * * [simplify]: Extracting #4: cost 8 inf + 85 6.494 * * [simplify]: Extracting #5: cost 1 inf + 778 6.494 * * [simplify]: Extracting #6: cost 0 inf + 980 6.495 * [simplify]: Simplified to (/ (sqrt (+ 1 (* x x))) (+ x 1)) 6.495 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ 1 (* x x))) (- x 1)) (/ (sqrt (+ 1 (* x x))) (+ x 1)))) 6.495 * * * * [progress]: [ 14 / 72 ] simplifiying candidate # 6.495 * [simplify]: Simplifying (/ 1 (- x 1)) 6.495 * * [simplify]: iters left: 4 (4 enodes) 6.498 * * [simplify]: iters left: 3 (17 enodes) 6.503 * * [simplify]: iters left: 2 (21 enodes) 6.510 * * [simplify]: Extracting #0: cost 1 inf + 0 6.510 * * [simplify]: Extracting #1: cost 4 inf + 0 6.510 * * [simplify]: Extracting #2: cost 6 inf + 1 6.510 * * [simplify]: Extracting #3: cost 0 inf + 251 6.510 * [simplify]: Simplified to (/ 1 (- x 1)) 6.510 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (- x 1)) (/ (+ 1 (* x x)) (+ x 1)))) 6.510 * [simplify]: Simplifying (/ (+ 1 (* x x)) (+ x 1)) 6.511 * * [simplify]: iters left: 6 (6 enodes) 6.514 * * [simplify]: iters left: 5 (22 enodes) 6.521 * * [simplify]: iters left: 4 (24 enodes) 6.527 * * [simplify]: Extracting #0: cost 1 inf + 0 6.528 * * [simplify]: Extracting #1: cost 4 inf + 0 6.528 * * [simplify]: Extracting #2: cost 9 inf + 0 6.528 * * [simplify]: Extracting #3: cost 8 inf + 2 6.528 * * [simplify]: Extracting #4: cost 1 inf + 494 6.528 * * [simplify]: Extracting #5: cost 0 inf + 656 6.528 * [simplify]: Simplified to (/ (+ 1 (* x x)) (+ x 1)) 6.528 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (- x 1)) (/ (+ 1 (* x x)) (+ x 1)))) 6.529 * * * * [progress]: [ 15 / 72 ] simplifiying candidate # 6.529 * * * * [progress]: [ 16 / 72 ] simplifiying candidate # 6.529 * * * * [progress]: [ 17 / 72 ] simplifiying candidate # 6.529 * * * * [progress]: [ 18 / 72 ] simplifiying candidate # 6.529 * [simplify]: Simplifying (+ x 1) 6.529 * * [simplify]: iters left: 2 (3 enodes) 6.531 * * [simplify]: iters left: 1 (12 enodes) 6.535 * * [simplify]: Extracting #0: cost 1 inf + 0 6.535 * * [simplify]: Extracting #1: cost 4 inf + 0 6.535 * * [simplify]: Extracting #2: cost 2 inf + 2 6.535 * * [simplify]: Extracting #3: cost 0 inf + 86 6.535 * [simplify]: Simplified to (+ 1 x) 6.535 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (+ 1 (* x x)) (- x 1)) (+ 1 x))) 6.535 * * * * [progress]: [ 19 / 72 ] simplifiying candidate # 6.536 * [simplify]: Simplifying (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))) 6.536 * * [simplify]: iters left: 6 (6 enodes) 6.539 * * [simplify]: iters left: 5 (21 enodes) 6.545 * * [simplify]: iters left: 4 (23 enodes) 6.552 * * [simplify]: Extracting #0: cost 1 inf + 0 6.552 * * [simplify]: Extracting #1: cost 3 inf + 0 6.552 * * [simplify]: Extracting #2: cost 5 inf + 0 6.552 * * [simplify]: Extracting #3: cost 8 inf + 0 6.552 * * [simplify]: Extracting #4: cost 9 inf + 1 6.552 * * [simplify]: Extracting #5: cost 8 inf + 2 6.553 * * [simplify]: Extracting #6: cost 1 inf + 774 6.553 * * [simplify]: Extracting #7: cost 0 inf + 976 6.553 * [simplify]: Simplified to (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))) 6.553 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))) (/ (* (- x 1) (+ x 1)) (cbrt (+ 1 (* x x)))))) 6.553 * * * * [progress]: [ 20 / 72 ] simplifiying candidate # 6.554 * [simplify]: Simplifying (sqrt (+ 1 (* x x))) 6.554 * * [simplify]: iters left: 5 (5 enodes) 6.557 * * [simplify]: iters left: 4 (18 enodes) 6.563 * * [simplify]: iters left: 3 (20 enodes) 6.567 * * [simplify]: Extracting #0: cost 1 inf + 0 6.567 * * [simplify]: Extracting #1: cost 3 inf + 0 6.567 * * [simplify]: Extracting #2: cost 6 inf + 0 6.567 * * [simplify]: Extracting #3: cost 7 inf + 1 6.567 * * [simplify]: Extracting #4: cost 0 inf + 492 6.567 * [simplify]: Simplified to (sqrt (+ 1 (* x x))) 6.567 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (+ 1 (* x x))) (/ (* (- x 1) (+ x 1)) (sqrt (+ 1 (* x x)))))) 6.567 * * * * [progress]: [ 21 / 72 ] simplifiying candidate # 6.567 * * * * [progress]: [ 22 / 72 ] simplifiying candidate # 6.568 * [simplify]: Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (+ (* x x) (- (* 1 1) (* x 1)))) 6.568 * * [simplify]: iters left: 6 (10 enodes) 6.571 * * [simplify]: iters left: 5 (44 enodes) 6.583 * * [simplify]: iters left: 4 (132 enodes) 6.637 * * [simplify]: Extracting #0: cost 1 inf + 0 6.637 * * [simplify]: Extracting #1: cost 43 inf + 0 6.638 * * [simplify]: Extracting #2: cost 172 inf + 0 6.639 * * [simplify]: Extracting #3: cost 150 inf + 3906 6.643 * * [simplify]: Extracting #4: cost 28 inf + 20641 6.649 * * [simplify]: Extracting #5: cost 0 inf + 26850 6.655 * [simplify]: Simplified to (* (+ (* x x) (+ x 1)) (+ (- 1 x) (* x x))) 6.655 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (pow x 3) (pow 1 3)) (+ (pow x 3) (pow 1 3)))) (* (+ (* x x) (+ x 1)) (+ (- 1 x) (* x x))))) 6.655 * * * * [progress]: [ 23 / 72 ] simplifiying candidate # 6.655 * [simplify]: Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (- x 1)) 6.655 * * [simplify]: iters left: 6 (9 enodes) 6.658 * * [simplify]: iters left: 5 (33 enodes) 6.668 * * [simplify]: iters left: 4 (67 enodes) 6.698 * * [simplify]: iters left: 3 (190 enodes) 6.774 * * [simplify]: iters left: 2 (398 enodes) 6.983 * * [simplify]: Extracting #0: cost 1 inf + 0 6.984 * * [simplify]: Extracting #1: cost 68 inf + 0 6.984 * * [simplify]: Extracting #2: cost 247 inf + 44 6.990 * * [simplify]: Extracting #3: cost 150 inf + 13454 7.009 * * [simplify]: Extracting #4: cost 7 inf + 38624 7.028 * * [simplify]: Extracting #5: cost 0 inf + 39918 7.048 * [simplify]: Simplified to (* (- x 1) (+ (* x x) (+ x 1))) 7.048 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (pow x 3) (pow 1 3)) (- (* x x) (* 1 1)))) (* (- x 1) (+ (* x x) (+ x 1))))) 7.048 * * * * [progress]: [ 24 / 72 ] simplifiying candidate # 7.048 * [simplify]: Simplifying (* (+ x 1) (+ (* x x) (- (* 1 1) (* x 1)))) 7.048 * * [simplify]: iters left: 6 (9 enodes) 7.054 * * [simplify]: iters left: 5 (38 enodes) 7.068 * * [simplify]: iters left: 4 (100 enodes) 7.096 * * [simplify]: iters left: 3 (209 enodes) 7.150 * * [simplify]: iters left: 2 (343 enodes) 7.295 * * [simplify]: Extracting #0: cost 1 inf + 0 7.295 * * [simplify]: Extracting #1: cost 84 inf + 0 7.296 * * [simplify]: Extracting #2: cost 152 inf + 2 7.299 * * [simplify]: Extracting #3: cost 126 inf + 2850 7.307 * * [simplify]: Extracting #4: cost 32 inf + 18158 7.318 * * [simplify]: Extracting #5: cost 2 inf + 23784 7.328 * * [simplify]: Extracting #6: cost 0 inf + 24207 7.339 * [simplify]: Simplified to (* (+ (* x x) (- 1 x)) (+ 1 x)) 7.339 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (* x x) (* 1 1)) (+ (pow x 3) (pow 1 3)))) (* (+ (* x x) (- 1 x)) (+ 1 x)))) 7.339 * * * * [progress]: [ 25 / 72 ] simplifiying candidate # 7.340 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 7.340 * * [simplify]: iters left: 4 (5 enodes) 7.343 * * [simplify]: iters left: 3 (22 enodes) 7.351 * * [simplify]: iters left: 2 (40 enodes) 7.367 * * [simplify]: iters left: 1 (74 enodes) 7.394 * * [simplify]: Extracting #0: cost 1 inf + 0 7.394 * * [simplify]: Extracting #1: cost 19 inf + 0 7.395 * * [simplify]: Extracting #2: cost 23 inf + 3 7.395 * * [simplify]: Extracting #3: cost 9 inf + 908 7.396 * * [simplify]: Extracting #4: cost 0 inf + 1844 7.397 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 7.397 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1)))) (- (* x (+ 1 x)) (+ 1 x)))) 7.397 * * * * [progress]: [ 26 / 72 ] simplifiying candidate # 7.398 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 7.398 * * [simplify]: iters left: 6 (7 enodes) 7.402 * * [simplify]: iters left: 5 (24 enodes) 7.410 * * [simplify]: iters left: 4 (41 enodes) 7.418 * * [simplify]: iters left: 3 (59 enodes) 7.427 * * [simplify]: iters left: 2 (73 enodes) 7.438 * * [simplify]: iters left: 1 (91 enodes) 7.462 * * [simplify]: Extracting #0: cost 1 inf + 0 7.463 * * [simplify]: Extracting #1: cost 14 inf + 0 7.463 * * [simplify]: Extracting #2: cost 24 inf + 2 7.463 * * [simplify]: Extracting #3: cost 11 inf + 818 7.464 * * [simplify]: Extracting #4: cost 1 inf + 1474 7.465 * * [simplify]: Extracting #5: cost 0 inf + 1556 7.466 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 7.466 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- x 1) (+ (pow x 3) (pow 1 3)))) (+ (- 1 x) (* x x)))) 7.466 * * * * [progress]: [ 27 / 72 ] simplifiying candidate # 7.467 * [simplify]: Simplifying (- x 1) 7.467 * * [simplify]: iters left: 2 (3 enodes) 7.469 * * [simplify]: iters left: 1 (14 enodes) 7.474 * * [simplify]: Extracting #0: cost 1 inf + 0 7.474 * * [simplify]: Extracting #1: cost 5 inf + 0 7.474 * * [simplify]: Extracting #2: cost 2 inf + 3 7.474 * * [simplify]: Extracting #3: cost 0 inf + 87 7.474 * [simplify]: Simplified to (- x 1) 7.474 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- x 1) (- (* x x) (* 1 1)))) (- x 1))) 7.474 * * * * [progress]: [ 28 / 72 ] simplifiying candidate # 7.475 * [simplify]: Simplifying (+ (* x x) (+ (* 1 1) (* x 1))) 7.475 * * [simplify]: iters left: 6 (7 enodes) 7.479 * * [simplify]: iters left: 5 (23 enodes) 7.486 * * [simplify]: iters left: 4 (35 enodes) 7.497 * * [simplify]: iters left: 3 (41 enodes) 7.507 * * [simplify]: iters left: 2 (42 enodes) 7.513 * * [simplify]: iters left: 1 (45 enodes) 7.519 * * [simplify]: Extracting #0: cost 1 inf + 0 7.519 * * [simplify]: Extracting #1: cost 8 inf + 0 7.519 * * [simplify]: Extracting #2: cost 10 inf + 2 7.519 * * [simplify]: Extracting #3: cost 2 inf + 535 7.519 * * [simplify]: Extracting #4: cost 0 inf + 738 7.519 * [simplify]: Simplified to (+ (* x x) (+ x 1)) 7.520 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (pow x 3) (pow 1 3)) (+ x 1))) (+ (* x x) (+ x 1)))) 7.520 * * * * [progress]: [ 29 / 72 ] simplifiying candidate # 7.520 * [simplify]: Simplifying (+ x 1) 7.520 * * [simplify]: iters left: 2 (3 enodes) 7.521 * * [simplify]: iters left: 1 (12 enodes) 7.523 * * [simplify]: Extracting #0: cost 1 inf + 0 7.523 * * [simplify]: Extracting #1: cost 4 inf + 0 7.523 * * [simplify]: Extracting #2: cost 2 inf + 2 7.523 * * [simplify]: Extracting #3: cost 0 inf + 86 7.523 * [simplify]: Simplified to (+ 1 x) 7.523 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ 1 (* x x)) (* (- (* x x) (* 1 1)) (+ x 1))) (+ 1 x))) 7.523 * * * * [progress]: [ 30 / 72 ] simplifiying candidate # 7.524 * [simplify]: Simplifying (+ (pow 1 3) (pow (* x x) 3)) 7.524 * * [simplify]: iters left: 5 (7 enodes) 7.527 * * [simplify]: iters left: 4 (34 enodes) 7.536 * * [simplify]: iters left: 3 (67 enodes) 7.564 * * [simplify]: iters left: 2 (122 enodes) 7.610 * * [simplify]: iters left: 1 (224 enodes) 7.693 * * [simplify]: Extracting #0: cost 1 inf + 0 7.693 * * [simplify]: Extracting #1: cost 4 inf + 0 7.693 * * [simplify]: Extracting #2: cost 31 inf + 1 7.693 * * [simplify]: Extracting #3: cost 83 inf + 338 7.694 * * [simplify]: Extracting #4: cost 75 inf + 2756 7.695 * * [simplify]: Extracting #5: cost 27 inf + 20558 7.699 * * [simplify]: Extracting #6: cost 1 inf + 32170 7.704 * * [simplify]: Extracting #7: cost 0 inf + 32102 7.709 * [simplify]: Simplified to (+ (* (* x x) (* (* x x) (* x x))) 1) 7.709 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (* (* x x) (* x x))) 1) (* (* (- x 1) (+ x 1)) (+ (* 1 1) (- (* (* x x) (* x x)) (* 1 (* x x))))))) 7.709 * * * * [progress]: [ 31 / 72 ] simplifiying candidate # 7.709 * [simplify]: Simplifying (- (* 1 1) (* (* x x) (* x x))) 7.710 * * [simplify]: iters left: 6 (6 enodes) 7.713 * * [simplify]: iters left: 5 (24 enodes) 7.722 * * [simplify]: iters left: 4 (44 enodes) 7.737 * * [simplify]: iters left: 3 (70 enodes) 7.767 * * [simplify]: iters left: 2 (93 enodes) 7.797 * * [simplify]: iters left: 1 (144 enodes) 7.846 * * [simplify]: Extracting #0: cost 1 inf + 0 7.846 * * [simplify]: Extracting #1: cost 5 inf + 0 7.846 * * [simplify]: Extracting #2: cost 20 inf + 1 7.847 * * [simplify]: Extracting #3: cost 45 inf + 166 7.847 * * [simplify]: Extracting #4: cost 35 inf + 1366 7.849 * * [simplify]: Extracting #5: cost 22 inf + 4937 7.850 * * [simplify]: Extracting #6: cost 6 inf + 10286 7.853 * * [simplify]: Extracting #7: cost 0 inf + 12853 7.855 * [simplify]: Simplified to (- 1 (* (* x x) (* x x))) 7.855 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 1 (* (* x x) (* x x))) (* (* (- x 1) (+ x 1)) (- 1 (* x x))))) 7.855 * * * * [progress]: [ 32 / 72 ] simplifiying candidate #real (real->posit16 (/ (+ 1 (* x x)) (* (- x 1) (+ x 1))))))> 7.855 * * * * [progress]: [ 33 / 72 ] simplifiying candidate # 7.856 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 7.856 * * [simplify]: iters left: 4 (5 enodes) 7.859 * * [simplify]: iters left: 3 (28 enodes) 7.871 * * [simplify]: iters left: 2 (55 enodes) 7.891 * * [simplify]: iters left: 1 (104 enodes) 7.930 * * [simplify]: Extracting #0: cost 1 inf + 0 7.930 * * [simplify]: Extracting #1: cost 39 inf + 0 7.930 * * [simplify]: Extracting #2: cost 50 inf + 249 7.932 * * [simplify]: Extracting #3: cost 12 inf + 4044 7.934 * * [simplify]: Extracting #4: cost 0 inf + 5548 7.937 * [simplify]: Simplified to (* (+ -1 x) (+ 1 x)) 7.937 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (pow (* (+ -1 x) (+ 1 x)) 1))) 7.937 * * * * [progress]: [ 34 / 72 ] simplifiying candidate # 7.937 * * * * [progress]: [ 35 / 72 ] simplifiying candidate # 7.937 * [simplify]: Simplifying (+ (log (- x 1)) (log (+ x 1))) 7.937 * * [simplify]: iters left: 5 (7 enodes) 7.941 * * [simplify]: iters left: 4 (28 enodes) 7.950 * * [simplify]: iters left: 3 (32 enodes) 7.959 * * [simplify]: Extracting #0: cost 1 inf + 0 7.959 * * [simplify]: Extracting #1: cost 4 inf + 0 7.959 * * [simplify]: Extracting #2: cost 8 inf + 0 7.959 * * [simplify]: Extracting #3: cost 13 inf + 0 7.959 * * [simplify]: Extracting #4: cost 10 inf + 3 7.959 * * [simplify]: Extracting #5: cost 4 inf + 465 7.959 * * [simplify]: Extracting #6: cost 1 inf + 881 7.960 * * [simplify]: Extracting #7: cost 0 inf + 1143 7.960 * [simplify]: Simplified to (+ (log (- x 1)) (log (+ 1 x))) 7.960 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (exp (+ (log (- x 1)) (log (+ 1 x)))))) 7.960 * * * * [progress]: [ 36 / 72 ] simplifiying candidate # 7.960 * * * * [progress]: [ 37 / 72 ] simplifiying candidate # 7.960 * * * * [progress]: [ 38 / 72 ] simplifiying candidate # 7.961 * [simplify]: Simplifying (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (+ x 1) (+ x 1)) (+ x 1))) 7.961 * * [simplify]: iters left: 6 (9 enodes) 7.967 * * [simplify]: iters left: 5 (52 enodes) 7.991 * * [simplify]: iters left: 4 (148 enodes) 8.053 * * [simplify]: iters left: 3 (485 enodes) 8.727 * * [simplify]: Extracting #0: cost 1 inf + 0 8.728 * * [simplify]: Extracting #1: cost 67 inf + 0 8.730 * * [simplify]: Extracting #2: cost 491 inf + 2 8.738 * * [simplify]: Extracting #3: cost 677 inf + 9817 8.778 * * [simplify]: Extracting #4: cost 149 inf + 119224 8.831 * * [simplify]: Extracting #5: cost 0 inf + 156200 8.899 * * [simplify]: Extracting #6: cost 0 inf + 155718 8.971 * [simplify]: Simplified to (* (* (+ (- x 1) (* (- x 1) x)) (+ (- x 1) (* (- x 1) x))) (+ (- x 1) (* (- x 1) x))) 8.971 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (cbrt (* (* (+ (- x 1) (* (- x 1) x)) (+ (- x 1) (* (- x 1) x))) (+ (- x 1) (* (- x 1) x)))))) 8.972 * * * * [progress]: [ 39 / 72 ] simplifiying candidate # 8.972 * * * * [progress]: [ 40 / 72 ] simplifiying candidate # 8.972 * * * * [progress]: [ 41 / 72 ] simplifiying candidate # 8.972 * * * * [progress]: [ 42 / 72 ] simplifiying candidate # 8.972 * [simplify]: Simplifying (* (- (pow x 3) (pow 1 3)) (+ (pow x 3) (pow 1 3))) 8.972 * * [simplify]: iters left: 5 (8 enodes) 8.978 * * [simplify]: iters left: 4 (45 enodes) 8.996 * * [simplify]: iters left: 3 (90 enodes) 9.035 * * [simplify]: iters left: 2 (238 enodes) 9.193 * * [simplify]: Extracting #0: cost 1 inf + 0 9.193 * * [simplify]: Extracting #1: cost 37 inf + 0 9.194 * * [simplify]: Extracting #2: cost 105 inf + 2 9.195 * * [simplify]: Extracting #3: cost 174 inf + 2148 9.199 * * [simplify]: Extracting #4: cost 117 inf + 14232 9.206 * * [simplify]: Extracting #5: cost 69 inf + 24950 9.219 * * [simplify]: Extracting #6: cost 11 inf + 47046 9.233 * * [simplify]: Extracting #7: cost 0 inf + 50743 9.247 * * [simplify]: Extracting #8: cost 0 inf + 50263 9.262 * * [simplify]: Extracting #9: cost 0 inf + 50223 9.275 * [simplify]: Simplified to (+ (+ -1 (* x (* x x))) (* (* x (* x x)) (+ -1 (* x (* x x))))) 9.275 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (+ (+ -1 (* x (* x x))) (* (* x (* x x)) (+ -1 (* x (* x x))))) (* (+ (* x x) (+ (* 1 1) (* x 1))) (+ (* x x) (- (* 1 1) (* x 1))))))) 9.275 * [simplify]: Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (+ (* x x) (- (* 1 1) (* x 1)))) 9.276 * * [simplify]: iters left: 6 (10 enodes) 9.281 * * [simplify]: iters left: 5 (44 enodes) 9.298 * * [simplify]: iters left: 4 (132 enodes) 9.353 * * [simplify]: Extracting #0: cost 1 inf + 0 9.353 * * [simplify]: Extracting #1: cost 43 inf + 0 9.353 * * [simplify]: Extracting #2: cost 172 inf + 0 9.354 * * [simplify]: Extracting #3: cost 150 inf + 3906 9.358 * * [simplify]: Extracting #4: cost 28 inf + 20641 9.367 * * [simplify]: Extracting #5: cost 0 inf + 26850 9.379 * [simplify]: Simplified to (* (+ (* x x) (+ x 1)) (+ (- 1 x) (* x x))) 9.379 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (+ (+ -1 (* x (* x x))) (* (* x (* x x)) (+ -1 (* x (* x x))))) (* (+ (* x x) (+ x 1)) (+ (- 1 x) (* x x)))))) 9.380 * * * * [progress]: [ 43 / 72 ] simplifiying candidate # 9.380 * [simplify]: Simplifying (* (- (pow x 3) (pow 1 3)) (- (* x x) (* 1 1))) 9.380 * * [simplify]: iters left: 6 (10 enodes) 9.387 * * [simplify]: iters left: 5 (42 enodes) 9.402 * * [simplify]: iters left: 4 (66 enodes) 9.426 * * [simplify]: iters left: 3 (114 enodes) 9.473 * * [simplify]: iters left: 2 (277 enodes) 9.645 * * [simplify]: Extracting #0: cost 1 inf + 0 9.645 * * [simplify]: Extracting #1: cost 41 inf + 0 9.646 * * [simplify]: Extracting #2: cost 205 inf + 0 9.648 * * [simplify]: Extracting #3: cost 263 inf + 1519 9.652 * * [simplify]: Extracting #4: cost 204 inf + 11372 9.670 * * [simplify]: Extracting #5: cost 63 inf + 60182 9.690 * * [simplify]: Extracting #6: cost 1 inf + 86250 9.711 * * [simplify]: Extracting #7: cost 0 inf + 86383 9.723 * [simplify]: Simplified to (* (- (* x x) 1) (+ -1 (* x (* x x)))) 9.723 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- (* x x) 1) (+ -1 (* x (* x x)))) (* (+ (* x x) (+ (* 1 1) (* x 1))) (- x 1))))) 9.723 * [simplify]: Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (- x 1)) 9.723 * * [simplify]: iters left: 6 (9 enodes) 9.726 * * [simplify]: iters left: 5 (33 enodes) 9.732 * * [simplify]: iters left: 4 (67 enodes) 9.750 * * [simplify]: iters left: 3 (190 enodes) 9.839 * * [simplify]: iters left: 2 (398 enodes) 10.093 * * [simplify]: Extracting #0: cost 1 inf + 0 10.094 * * [simplify]: Extracting #1: cost 68 inf + 0 10.096 * * [simplify]: Extracting #2: cost 247 inf + 44 10.107 * * [simplify]: Extracting #3: cost 150 inf + 13454 10.116 * * [simplify]: Extracting #4: cost 7 inf + 38624 10.126 * * [simplify]: Extracting #5: cost 0 inf + 39918 10.136 * [simplify]: Simplified to (* (- x 1) (+ (* x x) (+ x 1))) 10.137 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- (* x x) 1) (+ -1 (* x (* x x)))) (* (- x 1) (+ (* x x) (+ x 1)))))) 10.137 * * * * [progress]: [ 44 / 72 ] simplifiying candidate # 10.137 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (+ (pow x 3) (pow 1 3))) 10.137 * * [simplify]: iters left: 6 (10 enodes) 10.145 * * [simplify]: iters left: 5 (47 enodes) 10.164 * * [simplify]: iters left: 4 (90 enodes) 10.203 * * [simplify]: iters left: 3 (236 enodes) 10.328 * * [simplify]: Extracting #0: cost 1 inf + 0 10.328 * * [simplify]: Extracting #1: cost 37 inf + 0 10.328 * * [simplify]: Extracting #2: cost 97 inf + 2 10.330 * * [simplify]: Extracting #3: cost 157 inf + 1588 10.335 * * [simplify]: Extracting #4: cost 69 inf + 15172 10.346 * * [simplify]: Extracting #5: cost 9 inf + 34241 10.357 * * [simplify]: Extracting #6: cost 0 inf + 37186 10.369 * [simplify]: Simplified to (+ (* (* (+ -1 (* x x)) x) (* x x)) (+ -1 (* x x))) 10.369 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (+ (* (* (+ -1 (* x x)) x) (* x x)) (+ -1 (* x x))) (* (+ x 1) (+ (* x x) (- (* 1 1) (* x 1))))))) 10.370 * [simplify]: Simplifying (* (+ x 1) (+ (* x x) (- (* 1 1) (* x 1)))) 10.370 * * [simplify]: iters left: 6 (9 enodes) 10.375 * * [simplify]: iters left: 5 (38 enodes) 10.391 * * [simplify]: iters left: 4 (100 enodes) 10.434 * * [simplify]: iters left: 3 (209 enodes) 10.520 * * [simplify]: iters left: 2 (343 enodes) 10.641 * * [simplify]: Extracting #0: cost 1 inf + 0 10.642 * * [simplify]: Extracting #1: cost 84 inf + 0 10.643 * * [simplify]: Extracting #2: cost 152 inf + 2 10.644 * * [simplify]: Extracting #3: cost 126 inf + 2850 10.652 * * [simplify]: Extracting #4: cost 32 inf + 18158 10.662 * * [simplify]: Extracting #5: cost 2 inf + 23784 10.673 * * [simplify]: Extracting #6: cost 0 inf + 24207 10.684 * [simplify]: Simplified to (* (+ (* x x) (- 1 x)) (+ 1 x)) 10.684 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (+ (* (* (+ -1 (* x x)) x) (* x x)) (+ -1 (* x x))) (* (+ (* x x) (- 1 x)) (+ 1 x))))) 10.684 * * * * [progress]: [ 45 / 72 ] simplifiying candidate # 10.685 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1))) 10.685 * * [simplify]: iters left: 6 (6 enodes) 10.689 * * [simplify]: iters left: 5 (21 enodes) 10.696 * * [simplify]: iters left: 4 (28 enodes) 10.705 * * [simplify]: iters left: 3 (42 enodes) 10.720 * * [simplify]: iters left: 2 (109 enodes) 10.777 * * [simplify]: iters left: 1 (417 enodes) 11.143 * * [simplify]: Extracting #0: cost 1 inf + 0 11.143 * * [simplify]: Extracting #1: cost 38 inf + 0 11.144 * * [simplify]: Extracting #2: cost 252 inf + 1 11.146 * * [simplify]: Extracting #3: cost 307 inf + 2636 11.156 * * [simplify]: Extracting #4: cost 75 inf + 34221 11.174 * * [simplify]: Extracting #5: cost 0 inf + 46698 11.196 * [simplify]: Simplified to (* (- (* x x) 1) (- (* x x) 1)) 11.197 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- (* x x) 1) (- (* x x) 1)) (* (+ x 1) (- x 1))))) 11.197 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 11.197 * * [simplify]: iters left: 4 (5 enodes) 11.201 * * [simplify]: iters left: 3 (22 enodes) 11.208 * * [simplify]: iters left: 2 (40 enodes) 11.220 * * [simplify]: iters left: 1 (74 enodes) 11.233 * * [simplify]: Extracting #0: cost 1 inf + 0 11.233 * * [simplify]: Extracting #1: cost 19 inf + 0 11.234 * * [simplify]: Extracting #2: cost 23 inf + 3 11.234 * * [simplify]: Extracting #3: cost 9 inf + 908 11.234 * * [simplify]: Extracting #4: cost 0 inf + 1844 11.235 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 11.235 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- (* x x) 1) (- (* x x) 1)) (- (* x (+ 1 x)) (+ 1 x))))) 11.235 * * * * [progress]: [ 46 / 72 ] simplifiying candidate # 11.235 * * * * [progress]: [ 47 / 72 ] simplifiying candidate # 11.235 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 11.235 * * [simplify]: iters left: 5 (7 enodes) 11.238 * * [simplify]: iters left: 4 (28 enodes) 11.242 * * [simplify]: iters left: 3 (32 enodes) 11.248 * * [simplify]: Extracting #0: cost 1 inf + 0 11.248 * * [simplify]: Extracting #1: cost 4 inf + 0 11.248 * * [simplify]: Extracting #2: cost 8 inf + 0 11.248 * * [simplify]: Extracting #3: cost 13 inf + 0 11.248 * * [simplify]: Extracting #4: cost 10 inf + 3 11.248 * * [simplify]: Extracting #5: cost 4 inf + 375 11.248 * * [simplify]: Extracting #6: cost 1 inf + 701 11.248 * * [simplify]: Extracting #7: cost 0 inf + 903 11.248 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 11.248 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (* (sqrt (- x 1)) (sqrt (+ 1 x))) (* (sqrt (- x 1)) (sqrt (+ x 1)))))) 11.249 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 11.249 * * [simplify]: iters left: 5 (7 enodes) 11.251 * * [simplify]: iters left: 4 (28 enodes) 11.256 * * [simplify]: iters left: 3 (32 enodes) 11.263 * * [simplify]: Extracting #0: cost 1 inf + 0 11.263 * * [simplify]: Extracting #1: cost 4 inf + 0 11.263 * * [simplify]: Extracting #2: cost 8 inf + 0 11.263 * * [simplify]: Extracting #3: cost 13 inf + 0 11.263 * * [simplify]: Extracting #4: cost 10 inf + 3 11.263 * * [simplify]: Extracting #5: cost 4 inf + 375 11.264 * * [simplify]: Extracting #6: cost 1 inf + 701 11.264 * * [simplify]: Extracting #7: cost 0 inf + 903 11.264 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 11.264 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (* (* (sqrt (- x 1)) (sqrt (+ x 1))) (* (sqrt (- x 1)) (sqrt (+ 1 x)))))) 11.264 * * * * [progress]: [ 48 / 72 ] simplifiying candidate # 11.264 * [simplify]: Simplifying (* (- x 1) 1) 11.265 * * [simplify]: iters left: 4 (4 enodes) 11.266 * * [simplify]: iters left: 3 (16 enodes) 11.270 * * [simplify]: iters left: 2 (22 enodes) 11.273 * * [simplify]: iters left: 1 (28 enodes) 11.278 * * [simplify]: Extracting #0: cost 1 inf + 0 11.278 * * [simplify]: Extracting #1: cost 5 inf + 0 11.278 * * [simplify]: Extracting #2: cost 2 inf + 3 11.278 * * [simplify]: Extracting #3: cost 1 inf + 45 11.278 * * [simplify]: Extracting #4: cost 0 inf + 87 11.278 * [simplify]: Simplified to (+ -1 x) 11.278 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (+ (* (- x 1) x) (+ -1 x)))) 11.278 * * * * [progress]: [ 49 / 72 ] simplifiying candidate # 11.278 * [simplify]: Simplifying (* 1 (- x 1)) 11.278 * * [simplify]: iters left: 4 (4 enodes) 11.280 * * [simplify]: iters left: 3 (16 enodes) 11.283 * * [simplify]: iters left: 2 (22 enodes) 11.287 * * [simplify]: iters left: 1 (28 enodes) 11.291 * * [simplify]: Extracting #0: cost 1 inf + 0 11.291 * * [simplify]: Extracting #1: cost 5 inf + 0 11.292 * * [simplify]: Extracting #2: cost 2 inf + 3 11.292 * * [simplify]: Extracting #3: cost 1 inf + 45 11.292 * * [simplify]: Extracting #4: cost 0 inf + 87 11.292 * [simplify]: Simplified to (+ -1 x) 11.292 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (+ (* x (- x 1)) (+ -1 x)))) 11.292 * * * * [progress]: [ 50 / 72 ] simplifiying candidate # 11.292 * [simplify]: Simplifying (cbrt (+ x 1)) 11.292 * * [simplify]: iters left: 3 (4 enodes) 11.293 * * [simplify]: iters left: 2 (15 enodes) 11.296 * * [simplify]: iters left: 1 (17 enodes) 11.300 * * [simplify]: Extracting #0: cost 1 inf + 0 11.300 * * [simplify]: Extracting #1: cost 3 inf + 0 11.300 * * [simplify]: Extracting #2: cost 6 inf + 0 11.300 * * [simplify]: Extracting #3: cost 2 inf + 86 11.301 * * [simplify]: Extracting #4: cost 1 inf + 208 11.301 * * [simplify]: Extracting #5: cost 0 inf + 330 11.301 * [simplify]: Simplified to (cbrt (+ 1 x)) 11.301 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (* (* (- x 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))) 11.301 * * * * [progress]: [ 51 / 72 ] simplifiying candidate # 11.301 * [simplify]: Simplifying (sqrt (+ x 1)) 11.301 * * [simplify]: iters left: 3 (4 enodes) 11.304 * * [simplify]: iters left: 2 (15 enodes) 11.308 * * [simplify]: iters left: 1 (17 enodes) 11.313 * * [simplify]: Extracting #0: cost 1 inf + 0 11.313 * * [simplify]: Extracting #1: cost 3 inf + 0 11.313 * * [simplify]: Extracting #2: cost 6 inf + 0 11.313 * * [simplify]: Extracting #3: cost 2 inf + 86 11.313 * * [simplify]: Extracting #4: cost 1 inf + 168 11.313 * * [simplify]: Extracting #5: cost 0 inf + 250 11.314 * [simplify]: Simplified to (sqrt (+ 1 x)) 11.314 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (* (* (- x 1) (sqrt (+ x 1))) (sqrt (+ 1 x))))) 11.314 * * * * [progress]: [ 52 / 72 ] simplifiying candidate # 11.314 * [simplify]: Simplifying (+ x 1) 11.314 * * [simplify]: iters left: 2 (3 enodes) 11.316 * * [simplify]: iters left: 1 (12 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 2 inf + 2 11.320 * * [simplify]: Extracting #3: cost 0 inf + 86 11.320 * [simplify]: Simplified to (+ 1 x) 11.320 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (* (* (- x 1) 1) (+ 1 x)))) 11.320 * * * * [progress]: [ 53 / 72 ] simplifiying candidate # 11.320 * [simplify]: Simplifying (+ x 1) 11.320 * * [simplify]: iters left: 2 (3 enodes) 11.322 * * [simplify]: iters left: 1 (12 enodes) 11.325 * * [simplify]: Extracting #0: cost 1 inf + 0 11.326 * * [simplify]: Extracting #1: cost 4 inf + 0 11.326 * * [simplify]: Extracting #2: cost 2 inf + 2 11.326 * * [simplify]: Extracting #3: cost 0 inf + 86 11.326 * [simplify]: Simplified to (+ 1 x) 11.326 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (* (* (- x 1) 1) (+ 1 x)))) 11.326 * * * * [progress]: [ 54 / 72 ] simplifiying candidate # 11.326 * [simplify]: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1))) 11.326 * * [simplify]: iters left: 5 (5 enodes) 11.328 * * [simplify]: iters left: 4 (20 enodes) 11.332 * * [simplify]: iters left: 3 (24 enodes) 11.336 * * [simplify]: Extracting #0: cost 1 inf + 0 11.336 * * [simplify]: Extracting #1: cost 3 inf + 0 11.336 * * [simplify]: Extracting #2: cost 5 inf + 0 11.336 * * [simplify]: Extracting #3: cost 9 inf + 0 11.336 * * [simplify]: Extracting #4: cost 6 inf + 3 11.336 * * [simplify]: Extracting #5: cost 0 inf + 655 11.336 * [simplify]: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1))) 11.336 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) (+ x 1))))) 11.336 * * * * [progress]: [ 55 / 72 ] simplifiying candidate # 11.337 * [simplify]: Simplifying (sqrt (- x 1)) 11.337 * * [simplify]: iters left: 3 (4 enodes) 11.338 * * [simplify]: iters left: 2 (17 enodes) 11.342 * * [simplify]: iters left: 1 (21 enodes) 11.346 * * [simplify]: Extracting #0: cost 1 inf + 0 11.346 * * [simplify]: Extracting #1: cost 3 inf + 0 11.346 * * [simplify]: Extracting #2: cost 7 inf + 0 11.346 * * [simplify]: Extracting #3: cost 4 inf + 3 11.346 * * [simplify]: Extracting #4: cost 0 inf + 251 11.346 * [simplify]: Simplified to (sqrt (+ x -1)) 11.346 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (sqrt (+ x -1)) (* (sqrt (- x 1)) (+ x 1))))) 11.346 * * * * [progress]: [ 56 / 72 ] simplifiying candidate # 11.346 * * * * [progress]: [ 57 / 72 ] simplifiying candidate # 11.347 * [simplify]: Simplifying (+ (sqrt x) (sqrt 1)) 11.347 * * [simplify]: iters left: 3 (5 enodes) 11.349 * * [simplify]: iters left: 2 (18 enodes) 11.352 * * [simplify]: iters left: 1 (20 enodes) 11.355 * * [simplify]: Extracting #0: cost 1 inf + 0 11.355 * * [simplify]: Extracting #1: cost 4 inf + 0 11.355 * * [simplify]: Extracting #2: cost 5 inf + 1 11.355 * * [simplify]: Extracting #3: cost 4 inf + 2 11.355 * * [simplify]: Extracting #4: cost 0 inf + 248 11.355 * [simplify]: Simplified to (+ (sqrt x) 1) 11.355 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (+ (sqrt x) 1) (* (- (sqrt x) (sqrt 1)) (+ x 1))))) 11.355 * * * * [progress]: [ 58 / 72 ] simplifiying candidate # 11.356 * [simplify]: Simplifying (+ (sqrt x) 1) 11.356 * * [simplify]: iters left: 3 (4 enodes) 11.357 * * [simplify]: iters left: 2 (15 enodes) 11.360 * * [simplify]: iters left: 1 (17 enodes) 11.365 * * [simplify]: Extracting #0: cost 1 inf + 0 11.365 * * [simplify]: Extracting #1: cost 4 inf + 0 11.365 * * [simplify]: Extracting #2: cost 5 inf + 1 11.365 * * [simplify]: Extracting #3: cost 4 inf + 2 11.365 * * [simplify]: Extracting #4: cost 1 inf + 166 11.365 * * [simplify]: Extracting #5: cost 0 inf + 248 11.365 * [simplify]: Simplified to (+ (sqrt x) 1) 11.365 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (+ (sqrt x) 1) (* (- (sqrt x) 1) (+ x 1))))) 11.365 * * * * [progress]: [ 59 / 72 ] simplifiying candidate # 11.365 * [simplify]: Simplifying (+ (sqrt x) 1) 11.365 * * [simplify]: iters left: 3 (4 enodes) 11.367 * * [simplify]: iters left: 2 (15 enodes) 11.369 * * [simplify]: iters left: 1 (17 enodes) 11.372 * * [simplify]: Extracting #0: cost 1 inf + 0 11.372 * * [simplify]: Extracting #1: cost 4 inf + 0 11.372 * * [simplify]: Extracting #2: cost 5 inf + 1 11.372 * * [simplify]: Extracting #3: cost 4 inf + 2 11.372 * * [simplify]: Extracting #4: cost 1 inf + 166 11.372 * * [simplify]: Extracting #5: cost 0 inf + 248 11.372 * [simplify]: Simplified to (+ (sqrt x) 1) 11.372 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (* (+ (sqrt x) 1) (* (- (sqrt x) 1) (+ x 1))))) 11.372 * * * * [progress]: [ 60 / 72 ] simplifiying candidate # 11.372 * * * * [progress]: [ 61 / 72 ] simplifiying candidate # 11.373 * [simplify]: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 11.373 * * [simplify]: iters left: 6 (7 enodes) 11.375 * * [simplify]: iters left: 5 (24 enodes) 11.379 * * [simplify]: iters left: 4 (41 enodes) 11.386 * * [simplify]: iters left: 3 (59 enodes) 11.394 * * [simplify]: iters left: 2 (73 enodes) 11.405 * * [simplify]: iters left: 1 (91 enodes) 11.419 * * [simplify]: Extracting #0: cost 1 inf + 0 11.419 * * [simplify]: Extracting #1: cost 14 inf + 0 11.419 * * [simplify]: Extracting #2: cost 24 inf + 2 11.419 * * [simplify]: Extracting #3: cost 11 inf + 818 11.420 * * [simplify]: Extracting #4: cost 1 inf + 1474 11.420 * * [simplify]: Extracting #5: cost 0 inf + 1556 11.421 * [simplify]: Simplified to (+ (- 1 x) (* x x)) 11.421 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- x 1) (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))))) 11.421 * * * * [progress]: [ 62 / 72 ] simplifiying candidate # 11.421 * [simplify]: Simplifying (- x 1) 11.421 * * [simplify]: iters left: 2 (3 enodes) 11.424 * * [simplify]: iters left: 1 (14 enodes) 11.428 * * [simplify]: Extracting #0: cost 1 inf + 0 11.429 * * [simplify]: Extracting #1: cost 5 inf + 0 11.429 * * [simplify]: Extracting #2: cost 2 inf + 3 11.429 * * [simplify]: Extracting #3: cost 0 inf + 87 11.429 * [simplify]: Simplified to (- x 1) 11.429 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- x 1) (- (* x x) (* 1 1))) (- x 1)))) 11.429 * * * * [progress]: [ 63 / 72 ] simplifiying candidate # 11.429 * [simplify]: Simplifying (* (- (pow x 3) (pow 1 3)) (+ x 1)) 11.429 * * [simplify]: iters left: 5 (8 enodes) 11.436 * * [simplify]: iters left: 4 (45 enodes) 11.453 * * [simplify]: iters left: 3 (74 enodes) 11.479 * * [simplify]: iters left: 2 (146 enodes) 11.526 * * [simplify]: iters left: 1 (357 enodes) 11.685 * * [simplify]: Extracting #0: cost 1 inf + 0 11.685 * * [simplify]: Extracting #1: cost 51 inf + 0 11.687 * * [simplify]: Extracting #2: cost 204 inf + 3 11.689 * * [simplify]: Extracting #3: cost 215 inf + 7160 11.695 * * [simplify]: Extracting #4: cost 158 inf + 16679 11.706 * * [simplify]: Extracting #5: cost 76 inf + 45890 11.727 * * [simplify]: Extracting #6: cost 2 inf + 76345 11.744 * * [simplify]: Extracting #7: cost 0 inf + 76908 11.753 * [simplify]: Simplified to (* (+ -1 (* x (* x x))) (+ 1 x)) 11.753 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (* (+ -1 (* x (* x x))) (+ 1 x)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 11.753 * * * * [progress]: [ 64 / 72 ] simplifiying candidate # 11.753 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (+ x 1)) 11.753 * * [simplify]: iters left: 6 (7 enodes) 11.756 * * [simplify]: iters left: 5 (32 enodes) 11.763 * * [simplify]: iters left: 4 (44 enodes) 11.770 * * [simplify]: iters left: 3 (86 enodes) 11.794 * * [simplify]: iters left: 2 (217 enodes) 11.896 * * [simplify]: Extracting #0: cost 1 inf + 0 11.896 * * [simplify]: Extracting #1: cost 50 inf + 0 11.897 * * [simplify]: Extracting #2: cost 133 inf + 86 11.898 * * [simplify]: Extracting #3: cost 84 inf + 6665 11.903 * * [simplify]: Extracting #4: cost 14 inf + 16805 11.910 * * [simplify]: Extracting #5: cost 0 inf + 19273 11.919 * [simplify]: Simplified to (* (- (* x x) 1) (+ x 1)) 11.919 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (+ 1 (* x x)) (/ (* (- (* x x) 1) (+ x 1)) (+ x 1)))) 11.919 * * * * [progress]: [ 65 / 72 ] simplifiying candidate #real (real->posit16 (* (- x 1) (+ x 1))))))> 11.919 * * * * [progress]: [ 66 / 72 ] simplifiying candidate # 11.919 * * * * [progress]: [ 67 / 72 ] simplifiying candidate # 11.919 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 11.919 * * [simplify]: iters left: 6 (11 enodes) 11.927 * * [simplify]: iters left: 5 (51 enodes) 11.945 * * [simplify]: iters left: 4 (89 enodes) 11.972 * * [simplify]: iters left: 3 (147 enodes) 12.005 * * [simplify]: iters left: 2 (196 enodes) 12.066 * * [simplify]: iters left: 1 (309 enodes) 12.577 * * [simplify]: Extracting #0: cost 1 inf + 0 12.577 * * [simplify]: Extracting #1: cost 18 inf + 0 12.578 * * [simplify]: Extracting #2: cost 73 inf + 2 12.579 * * [simplify]: Extracting #3: cost 101 inf + 5 12.580 * * [simplify]: Extracting #4: cost 69 inf + 2899 12.586 * * [simplify]: Extracting #5: cost 7 inf + 11308 12.593 * * [simplify]: Extracting #6: cost 0 inf + 12446 12.601 * [simplify]: Simplified to (- -1 (* 2 (+ (* (* x x) (* x x)) (* x x)))) 12.601 * [simplify]: Simplified (2) to (λ (x) (- -1 (* 2 (+ (* (* x x) (* x x)) (* x x))))) 12.601 * * * * [progress]: [ 68 / 72 ] simplifiying candidate # 12.601 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 12.601 * * [simplify]: iters left: 6 (12 enodes) 12.610 * * [simplify]: iters left: 5 (54 enodes) 12.627 * * [simplify]: iters left: 4 (71 enodes) 12.650 * * [simplify]: iters left: 3 (84 enodes) 12.672 * * [simplify]: iters left: 2 (96 enodes) 12.694 * * [simplify]: iters left: 1 (101 enodes) 12.718 * * [simplify]: Extracting #0: cost 1 inf + 0 12.718 * * [simplify]: Extracting #1: cost 8 inf + 0 12.718 * * [simplify]: Extracting #2: cost 24 inf + 1 12.718 * * [simplify]: Extracting #3: cost 22 inf + 537 12.719 * * [simplify]: Extracting #4: cost 4 inf + 2736 12.721 * * [simplify]: Extracting #5: cost 0 inf + 3465 12.723 * [simplify]: Simplified to (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x))) 12.723 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x)))) 12.723 * * * * [progress]: [ 69 / 72 ] simplifiying candidate # 12.723 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 12.723 * * [simplify]: iters left: 6 (12 enodes) 12.732 * * [simplify]: iters left: 5 (54 enodes) 12.748 * * [simplify]: iters left: 4 (71 enodes) 12.758 * * [simplify]: iters left: 3 (84 enodes) 12.771 * * [simplify]: iters left: 2 (96 enodes) 12.790 * * [simplify]: iters left: 1 (101 enodes) 12.803 * * [simplify]: Extracting #0: cost 1 inf + 0 12.803 * * [simplify]: Extracting #1: cost 8 inf + 0 12.803 * * [simplify]: Extracting #2: cost 24 inf + 1 12.803 * * [simplify]: Extracting #3: cost 22 inf + 537 12.804 * * [simplify]: Extracting #4: cost 4 inf + 2736 12.805 * * [simplify]: Extracting #5: cost 0 inf + 3465 12.806 * [simplify]: Simplified to (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x))) 12.806 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (/ 2 (* (* x x) (* x x))) (/ (/ 2 x) x)))) 12.806 * * * * [progress]: [ 70 / 72 ] simplifiying candidate # 12.806 * [simplify]: Simplifying (- (pow x 2) 1) 12.806 * * [simplify]: iters left: 3 (5 enodes) 12.808 * * [simplify]: iters left: 2 (24 enodes) 12.813 * * [simplify]: iters left: 1 (31 enodes) 12.818 * * [simplify]: Extracting #0: cost 1 inf + 0 12.818 * * [simplify]: Extracting #1: cost 7 inf + 0 12.818 * * [simplify]: Extracting #2: cost 10 inf + 2 12.818 * * [simplify]: Extracting #3: cost 8 inf + 4 12.818 * * [simplify]: Extracting #4: cost 2 inf + 294 12.818 * * [simplify]: Extracting #5: cost 0 inf + 418 12.818 * [simplify]: Simplified to (+ (* x x) -1) 12.818 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ 1 (* x x)) (+ (* x x) -1))) 12.818 * * * * [progress]: [ 71 / 72 ] simplifiying candidate # 12.818 * [simplify]: Simplifying (- (pow x 2) 1) 12.818 * * [simplify]: iters left: 3 (5 enodes) 12.821 * * [simplify]: iters left: 2 (24 enodes) 12.828 * * [simplify]: iters left: 1 (31 enodes) 12.837 * * [simplify]: Extracting #0: cost 1 inf + 0 12.837 * * [simplify]: Extracting #1: cost 7 inf + 0 12.837 * * [simplify]: Extracting #2: cost 10 inf + 2 12.837 * * [simplify]: Extracting #3: cost 8 inf + 4 12.837 * * [simplify]: Extracting #4: cost 2 inf + 294 12.838 * * [simplify]: Extracting #5: cost 0 inf + 418 12.838 * [simplify]: Simplified to (+ (* x x) -1) 12.838 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ 1 (* x x)) (+ (* x x) -1))) 12.838 * * * * [progress]: [ 72 / 72 ] simplifiying candidate # 12.839 * [simplify]: Simplifying (- (pow x 2) 1) 12.839 * * [simplify]: iters left: 3 (5 enodes) 12.843 * * [simplify]: iters left: 2 (24 enodes) 12.851 * * [simplify]: iters left: 1 (31 enodes) 12.861 * * [simplify]: Extracting #0: cost 1 inf + 0 12.861 * * [simplify]: Extracting #1: cost 7 inf + 0 12.861 * * [simplify]: Extracting #2: cost 10 inf + 2 12.862 * * [simplify]: Extracting #3: cost 8 inf + 4 12.862 * * [simplify]: Extracting #4: cost 2 inf + 294 12.862 * * [simplify]: Extracting #5: cost 0 inf + 418 12.862 * [simplify]: Simplified to (+ (* x x) -1) 12.862 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ 1 (* x x)) (+ (* x x) -1))) 12.862 * * * [progress]: adding candidates to table 13.340 * [progress]: [Phase 3 of 3] Extracting. 13.340 * * [regime]: Finding splitpoints for: (# #) 13.340 * * * [regime-changes]: Trying 2 branch expressions: (x (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 13.340 * * * * [regimes]: Trying to branch on x from (# #) 13.354 * * * * [regimes]: Trying to branch on (+ (/ 1 (- x 1)) (/ x (+ x 1))) from (# #) 13.368 * * * [regime]: Found split indices: #