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) 0.028 * * [simplify]: iters left: 4 (32 enodes) 0.033 * * [simplify]: Extracting #0: cost 1 inf + 0 0.033 * * [simplify]: Extracting #1: cost 4 inf + 0 0.033 * * [simplify]: Extracting #2: cost 10 inf + 0 0.033 * * [simplify]: Extracting #3: cost 11 inf + 2 0.033 * * [simplify]: Extracting #4: cost 4 inf + 375 0.033 * * [simplify]: Extracting #5: cost 1 inf + 701 0.033 * * [simplify]: Extracting #6: cost 0 inf + 903 0.034 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.034 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.055 * * * [progress]: generating rewritten candidates 0.055 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.114 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.125 * * * [progress]: generating series expansions 0.125 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.125 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1))) 0.125 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0 0.125 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.125 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) 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 * [taylor]: Taking taylor expansion of (+ x 1) 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 * [taylor]: Taking taylor expansion of 1 in x 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (+ 0 1) into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.126 * [taylor]: Taking taylor expansion of (- x 1) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [taylor]: Taking taylor expansion of 1 in x 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (- 1) into -1 0.127 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.127 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.127 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.127 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of 1 in x 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (+ 0 1) into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.128 * [taylor]: Taking taylor expansion of (- x 1) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of 1 in x 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.128 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.129 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [backup-simplify]: Simplify (- 0) into 0 0.129 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.130 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.132 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.132 * [backup-simplify]: Simplify -2 into -2 0.132 * [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 (- 0) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.134 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.136 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.136 * [backup-simplify]: Simplify -2 into -2 0.137 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 0.137 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) 0.137 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.137 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of 1 in x 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (+ 1 0) into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.138 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of 1 in x 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ 1 0) into 1 0.139 * [backup-simplify]: Simplify (* 1 0) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 1) into 1 0.140 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of 1 in x 0.140 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (+ 1 0) into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [taylor]: Taking taylor expansion of 1 in x 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (+ 1 0) into 1 0.144 * [backup-simplify]: Simplify (* 1 0) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 1) into 1 0.145 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [backup-simplify]: Simplify (+ 0 1) into 1 0.146 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.148 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- 1) into -1 0.149 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.151 * [backup-simplify]: Simplify (+ 1 1) into 2 0.151 * [backup-simplify]: Simplify 2 into 2 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.155 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.159 * [backup-simplify]: Simplify (+ 1 1) into 2 0.159 * [backup-simplify]: Simplify 2 into 2 0.159 * [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))))) 0.159 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) 0.159 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0 0.159 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.160 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of 1 in x 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.160 * [backup-simplify]: Simplify (- 1) into -1 0.160 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.161 * [backup-simplify]: Simplify (* 0 -1) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify (+ 1 0) into 1 0.162 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.162 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.162 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.163 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 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 0.163 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 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 (/ 1 x) in x 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 1) into 1 0.164 * [backup-simplify]: Simplify (- 1) into -1 0.164 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.164 * [backup-simplify]: Simplify (* 0 -1) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ 1 0) into 1 0.166 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.167 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.167 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [taylor]: Taking taylor expansion of 1 in x 0.167 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (+ 1 0) into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (+ -1 0) into -1 0.169 * [backup-simplify]: Simplify (- -1) into 1 0.169 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (- 0) into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.173 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.174 * [backup-simplify]: Simplify (+ -1 1) into 0 0.174 * [backup-simplify]: Simplify (- 0) into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.179 * [backup-simplify]: Simplify (+ 0 1) into 1 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.180 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.181 * [backup-simplify]: Simplify (- -2) into 2 0.181 * [backup-simplify]: Simplify 2 into 2 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 0.186 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.188 * [backup-simplify]: Simplify (+ -1 1) into 0 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 0.193 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.196 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.197 * [backup-simplify]: Simplify (- -2) into 2 0.197 * [backup-simplify]: Simplify 2 into 2 0.197 * [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 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.197 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 0.197 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.197 * [taylor]: Taking taylor expansion of (- x 1) 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 in x 0.197 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (- 1) into -1 0.198 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.199 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.199 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.199 * [taylor]: Taking taylor expansion of (- x 1) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of 1 in x 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (- 1) into -1 0.200 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.200 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.200 * [backup-simplify]: Simplify -1 into -1 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.202 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.202 * [backup-simplify]: Simplify -1 into -1 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.204 * [backup-simplify]: Simplify -1 into -1 0.204 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 0.204 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 0.204 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 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 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of 1 in x 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of 1 in x 0.206 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (- 1) into -1 0.209 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.212 * [backup-simplify]: Simplify 1 into 1 0.213 * [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))) 0.213 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 0.213 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.213 * [taylor]: Taking taylor expansion of -1 in x 0.213 * [backup-simplify]: Simplify -1 into -1 0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [taylor]: Taking taylor expansion of 1 in x 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [backup-simplify]: Simplify (/ -1 1) into -1 0.215 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.215 * [taylor]: Taking taylor expansion of -1 in x 0.215 * [backup-simplify]: Simplify -1 into -1 0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (+ 1 0) into 1 0.216 * [backup-simplify]: Simplify (/ -1 1) into -1 0.216 * [backup-simplify]: Simplify -1 into -1 0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify (+ 0 1) into 1 0.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 0.218 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.221 * [backup-simplify]: Simplify -1 into -1 0.221 * [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))) 0.221 * * * [progress]: simplifying candidates 0.221 * * * * [progress]: [ 1 / 106 ] simplifiying candidate # 0.221 * * * * [progress]: [ 2 / 106 ] simplifiying candidate # 0.221 * * * * [progress]: [ 3 / 106 ] simplifiying candidate # 0.222 * [simplify]: Simplifying (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 0.222 * * [simplify]: iters left: 6 (6 enodes) 0.225 * * [simplify]: iters left: 5 (23 enodes) 0.232 * * [simplify]: iters left: 4 (27 enodes) 0.240 * * [simplify]: Extracting #0: cost 1 inf + 0 0.240 * * [simplify]: Extracting #1: cost 3 inf + 0 0.240 * * [simplify]: Extracting #2: cost 5 inf + 0 0.240 * * [simplify]: Extracting #3: cost 8 inf + 0 0.240 * * [simplify]: Extracting #4: cost 10 inf + 1 0.240 * * [simplify]: Extracting #5: cost 6 inf + 87 0.240 * * [simplify]: Extracting #6: cost 2 inf + 615 0.240 * * [simplify]: Extracting #7: cost 0 inf + 979 0.241 * [simplify]: Simplified to (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 0.241 * [simplify]: Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1))) (/ x (+ x 1)))) 0.241 * * * * [progress]: [ 4 / 106 ] simplifiying candidate # 0.241 * [simplify]: Simplifying (sqrt (/ 1 (- x 1))) 0.241 * * [simplify]: iters left: 5 (5 enodes) 0.243 * * [simplify]: iters left: 4 (20 enodes) 0.247 * * [simplify]: iters left: 3 (24 enodes) 0.250 * * [simplify]: Extracting #0: cost 1 inf + 0 0.251 * * [simplify]: Extracting #1: cost 3 inf + 0 0.251 * * [simplify]: Extracting #2: cost 6 inf + 0 0.251 * * [simplify]: Extracting #3: cost 8 inf + 1 0.251 * * [simplify]: Extracting #4: cost 0 inf + 495 0.251 * [simplify]: Simplified to (sqrt (/ 1 (- x 1))) 0.251 * [simplify]: Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1))) (/ x (+ x 1)))) 0.251 * * * * [progress]: [ 5 / 106 ] simplifiying candidate # 0.251 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.251 * * [simplify]: iters left: 6 (8 enodes) 0.254 * * [simplify]: iters left: 5 (35 enodes) 0.264 * * [simplify]: iters left: 4 (53 enodes) 0.273 * * [simplify]: iters left: 3 (81 enodes) 0.285 * * [simplify]: iters left: 2 (86 enodes) 0.292 * * [simplify]: Extracting #0: cost 1 inf + 0 0.292 * * [simplify]: Extracting #1: cost 6 inf + 0 0.292 * * [simplify]: Extracting #2: cost 9 inf + 1 0.292 * * [simplify]: Extracting #3: cost 12 inf + 1 0.292 * * [simplify]: Extracting #4: cost 10 inf + 3 0.292 * * [simplify]: Extracting #5: cost 6 inf + 331 0.293 * * [simplify]: Extracting #6: cost 0 inf + 1387 0.293 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 0.293 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1))) (/ x (+ x 1)))) 0.293 * * * * [progress]: [ 6 / 106 ] simplifiying candidate # 0.294 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 0.294 * * [simplify]: iters left: 5 (7 enodes) 0.299 * * [simplify]: iters left: 4 (28 enodes) 0.309 * * [simplify]: iters left: 3 (32 enodes) 0.317 * * [simplify]: Extracting #0: cost 1 inf + 0 0.317 * * [simplify]: Extracting #1: cost 4 inf + 0 0.317 * * [simplify]: Extracting #2: cost 5 inf + 1 0.318 * * [simplify]: Extracting #3: cost 8 inf + 1 0.318 * * [simplify]: Extracting #4: cost 6 inf + 3 0.318 * * [simplify]: Extracting #5: cost 4 inf + 127 0.318 * * [simplify]: Extracting #6: cost 0 inf + 495 0.318 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.318 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1))) (/ x (+ x 1)))) 0.318 * * * * [progress]: [ 7 / 106 ] simplifiying candidate # 0.319 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.319 * * [simplify]: iters left: 5 (4 enodes) 0.326 * * [simplify]: iters left: 4 (14 enodes) 0.329 * * [simplify]: iters left: 3 (16 enodes) 0.331 * * [simplify]: Extracting #0: cost 1 inf + 0 0.332 * * [simplify]: Extracting #1: cost 0 inf + 1 0.332 * [simplify]: Simplified to 1 0.332 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ (cbrt 1) (- x 1)) (/ x (+ x 1)))) 0.332 * * * * [progress]: [ 8 / 106 ] simplifiying candidate # 0.332 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 0.332 * * [simplify]: iters left: 5 (8 enodes) 0.337 * * [simplify]: iters left: 4 (29 enodes) 0.346 * * [simplify]: iters left: 3 (31 enodes) 0.354 * * [simplify]: Extracting #0: cost 1 inf + 0 0.354 * * [simplify]: Extracting #1: cost 4 inf + 0 0.354 * * [simplify]: Extracting #2: cost 5 inf + 1 0.354 * * [simplify]: Extracting #3: cost 7 inf + 1 0.354 * * [simplify]: Extracting #4: cost 4 inf + 125 0.354 * * [simplify]: Extracting #5: cost 0 inf + 492 0.355 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.355 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1)))) 0.355 * * * * [progress]: [ 9 / 106 ] simplifiying candidate # 0.355 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.355 * * [simplify]: iters left: 5 (7 enodes) 0.359 * * [simplify]: iters left: 4 (26 enodes) 0.367 * * [simplify]: iters left: 3 (28 enodes) 0.375 * * [simplify]: Extracting #0: cost 1 inf + 0 0.375 * * [simplify]: Extracting #1: cost 4 inf + 0 0.375 * * [simplify]: Extracting #2: cost 5 inf + 1 0.375 * * [simplify]: Extracting #3: cost 7 inf + 1 0.375 * * [simplify]: Extracting #4: cost 6 inf + 2 0.375 * * [simplify]: Extracting #5: cost 2 inf + 369 0.375 * * [simplify]: Extracting #6: cost 0 inf + 492 0.376 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.376 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1)))) 0.376 * * * * [progress]: [ 10 / 106 ] simplifiying candidate # 0.376 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 0.376 * * [simplify]: iters left: 5 (7 enodes) 0.380 * * [simplify]: iters left: 4 (26 enodes) 0.391 * * [simplify]: iters left: 3 (28 enodes) 0.398 * * [simplify]: Extracting #0: cost 1 inf + 0 0.398 * * [simplify]: Extracting #1: cost 4 inf + 0 0.398 * * [simplify]: Extracting #2: cost 5 inf + 1 0.398 * * [simplify]: Extracting #3: cost 7 inf + 1 0.398 * * [simplify]: Extracting #4: cost 6 inf + 2 0.398 * * [simplify]: Extracting #5: cost 2 inf + 369 0.399 * * [simplify]: Extracting #6: cost 0 inf + 492 0.399 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.399 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1)) (/ x (+ x 1)))) 0.399 * * * * [progress]: [ 11 / 106 ] simplifiying candidate # 0.399 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 0.399 * * [simplify]: iters left: 5 (4 enodes) 0.404 * * [simplify]: iters left: 4 (14 enodes) 0.406 * * [simplify]: iters left: 3 (16 enodes) 0.408 * * [simplify]: Extracting #0: cost 1 inf + 0 0.408 * * [simplify]: Extracting #1: cost 0 inf + 1 0.408 * [simplify]: Simplified to 1 0.408 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ (cbrt 1) (- x 1)) (/ x (+ x 1)))) 0.408 * * * * [progress]: [ 12 / 106 ] simplifiying candidate # 0.408 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.408 * * [simplify]: iters left: 6 (7 enodes) 0.411 * * [simplify]: iters left: 5 (28 enodes) 0.415 * * [simplify]: iters left: 4 (37 enodes) 0.420 * * [simplify]: iters left: 3 (39 enodes) 0.425 * * [simplify]: Extracting #0: cost 1 inf + 0 0.425 * * [simplify]: Extracting #1: cost 7 inf + 0 0.425 * * [simplify]: Extracting #2: cost 11 inf + 1 0.425 * * [simplify]: Extracting #3: cost 14 inf + 1 0.425 * * [simplify]: Extracting #4: cost 11 inf + 45 0.426 * * [simplify]: Extracting #5: cost 6 inf + 695 0.426 * * [simplify]: Extracting #6: cost 0 inf + 1707 0.426 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 0.426 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1))) (/ x (+ x 1)))) 0.426 * * * * [progress]: [ 13 / 106 ] simplifiying candidate # 0.426 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 0.426 * * [simplify]: iters left: 5 (6 enodes) 0.429 * * [simplify]: iters left: 4 (23 enodes) 0.432 * * [simplify]: iters left: 3 (27 enodes) 0.436 * * [simplify]: Extracting #0: cost 1 inf + 0 0.436 * * [simplify]: Extracting #1: cost 4 inf + 0 0.436 * * [simplify]: Extracting #2: cost 5 inf + 1 0.436 * * [simplify]: Extracting #3: cost 8 inf + 1 0.436 * * [simplify]: Extracting #4: cost 6 inf + 3 0.436 * * [simplify]: Extracting #5: cost 1 inf + 373 0.436 * * [simplify]: Extracting #6: cost 0 inf + 495 0.436 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.436 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1))) (/ x (+ x 1)))) 0.436 * * * * [progress]: [ 14 / 106 ] simplifiying candidate # 0.437 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.437 * * [simplify]: iters left: 3 (3 enodes) 0.439 * * [simplify]: iters left: 2 (9 enodes) 0.442 * * [simplify]: iters left: 1 (11 enodes) 0.445 * * [simplify]: Extracting #0: cost 1 inf + 0 0.445 * * [simplify]: Extracting #1: cost 0 inf + 1 0.446 * [simplify]: Simplified to 1 0.446 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ (sqrt 1) (- x 1)) (/ x (+ x 1)))) 0.446 * * * * [progress]: [ 15 / 106 ] simplifiying candidate # 0.446 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 0.446 * * [simplify]: iters left: 5 (6 enodes) 0.450 * * [simplify]: iters left: 4 (21 enodes) 0.455 * * [simplify]: iters left: 3 (23 enodes) 0.461 * * [simplify]: Extracting #0: cost 1 inf + 0 0.461 * * [simplify]: Extracting #1: cost 4 inf + 0 0.461 * * [simplify]: Extracting #2: cost 5 inf + 1 0.461 * * [simplify]: Extracting #3: cost 7 inf + 1 0.461 * * [simplify]: Extracting #4: cost 1 inf + 370 0.462 * * [simplify]: Extracting #5: cost 0 inf + 492 0.462 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.462 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1))) (/ x (+ x 1)))) 0.462 * * * * [progress]: [ 16 / 106 ] simplifiying candidate # 0.462 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 0.463 * * [simplify]: iters left: 5 (6 enodes) 0.466 * * [simplify]: iters left: 4 (21 enodes) 0.472 * * [simplify]: iters left: 3 (23 enodes) 0.478 * * [simplify]: Extracting #0: cost 1 inf + 0 0.478 * * [simplify]: Extracting #1: cost 4 inf + 0 0.478 * * [simplify]: Extracting #2: cost 5 inf + 1 0.478 * * [simplify]: Extracting #3: cost 7 inf + 1 0.478 * * [simplify]: Extracting #4: cost 1 inf + 370 0.479 * * [simplify]: Extracting #5: cost 0 inf + 492 0.479 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.479 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1)))) 0.479 * * * * [progress]: [ 17 / 106 ] simplifiying candidate # 0.479 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 0.479 * * [simplify]: iters left: 5 (6 enodes) 0.483 * * [simplify]: iters left: 4 (21 enodes) 0.488 * * [simplify]: iters left: 3 (23 enodes) 0.495 * * [simplify]: Extracting #0: cost 1 inf + 0 0.495 * * [simplify]: Extracting #1: cost 4 inf + 0 0.495 * * [simplify]: Extracting #2: cost 5 inf + 1 0.495 * * [simplify]: Extracting #3: cost 7 inf + 1 0.495 * * [simplify]: Extracting #4: cost 1 inf + 370 0.496 * * [simplify]: Extracting #5: cost 0 inf + 492 0.496 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 0.496 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1)) (/ x (+ x 1)))) 0.496 * * * * [progress]: [ 18 / 106 ] simplifiying candidate # 0.496 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.496 * * [simplify]: iters left: 3 (3 enodes) 0.499 * * [simplify]: iters left: 2 (9 enodes) 0.500 * * [simplify]: iters left: 1 (11 enodes) 0.503 * * [simplify]: Extracting #0: cost 1 inf + 0 0.503 * * [simplify]: Extracting #1: cost 0 inf + 1 0.503 * [simplify]: Simplified to 1 0.503 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ (sqrt 1) (- x 1)) (/ x (+ x 1)))) 0.503 * * * * [progress]: [ 19 / 106 ] simplifiying candidate # 0.503 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 0.503 * * [simplify]: iters left: 6 (6 enodes) 0.505 * * [simplify]: iters left: 5 (25 enodes) 0.509 * * [simplify]: iters left: 4 (31 enodes) 0.514 * * [simplify]: Extracting #0: cost 1 inf + 0 0.514 * * [simplify]: Extracting #1: cost 6 inf + 0 0.514 * * [simplify]: Extracting #2: cost 9 inf + 1 0.514 * * [simplify]: Extracting #3: cost 12 inf + 1 0.514 * * [simplify]: Extracting #4: cost 10 inf + 3 0.514 * * [simplify]: Extracting #5: cost 7 inf + 209 0.514 * * [simplify]: Extracting #6: cost 1 inf + 1184 0.514 * * [simplify]: Extracting #7: cost 0 inf + 1387 0.514 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 0.514 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1))) (/ x (+ x 1)))) 0.515 * * * * [progress]: [ 20 / 106 ] simplifiying candidate # 0.515 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 0.515 * * [simplify]: iters left: 5 (5 enodes) 0.516 * * [simplify]: iters left: 4 (20 enodes) 0.520 * * [simplify]: iters left: 3 (24 enodes) 0.523 * * [simplify]: Extracting #0: cost 1 inf + 0 0.523 * * [simplify]: Extracting #1: cost 4 inf + 0 0.523 * * [simplify]: Extracting #2: cost 5 inf + 1 0.523 * * [simplify]: Extracting #3: cost 8 inf + 1 0.524 * * [simplify]: Extracting #4: cost 0 inf + 495 0.524 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 0.524 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1))) (/ x (+ x 1)))) 0.524 * * * * [progress]: [ 21 / 106 ] simplifiying candidate # 0.524 * [simplify]: Simplifying (/ 1 1) 0.524 * * [simplify]: iters left: 2 (2 enodes) 0.525 * * [simplify]: iters left: 1 (6 enodes) 0.526 * * [simplify]: Extracting #0: cost 1 inf + 0 0.526 * * [simplify]: Extracting #1: cost 0 inf + 1 0.526 * [simplify]: Simplified to 1 0.526 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ 1 (- x 1)) (/ x (+ x 1)))) 0.526 * * * * [progress]: [ 22 / 106 ] simplifiying candidate # 0.526 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 0.526 * * [simplify]: iters left: 5 (6 enodes) 0.528 * * [simplify]: iters left: 4 (21 enodes) 0.531 * * [simplify]: iters left: 3 (23 enodes) 0.535 * * [simplify]: Extracting #0: cost 1 inf + 0 0.535 * * [simplify]: Extracting #1: cost 4 inf + 0 0.535 * * [simplify]: Extracting #2: cost 5 inf + 1 0.536 * * [simplify]: Extracting #3: cost 7 inf + 1 0.536 * * [simplify]: Extracting #4: cost 6 inf + 2 0.536 * * [simplify]: Extracting #5: cost 1 inf + 370 0.536 * * [simplify]: Extracting #6: cost 0 inf + 492 0.536 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.536 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1))) (/ x (+ x 1)))) 0.536 * * * * [progress]: [ 23 / 106 ] simplifiying candidate # 0.537 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 0.537 * * [simplify]: iters left: 5 (5 enodes) 0.540 * * [simplify]: iters left: 4 (18 enodes) 0.546 * * [simplify]: iters left: 3 (20 enodes) 0.551 * * [simplify]: Extracting #0: cost 1 inf + 0 0.551 * * [simplify]: Extracting #1: cost 4 inf + 0 0.551 * * [simplify]: Extracting #2: cost 5 inf + 1 0.551 * * [simplify]: Extracting #3: cost 7 inf + 1 0.552 * * [simplify]: Extracting #4: cost 0 inf + 492 0.552 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.552 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1)))) 0.552 * * * * [progress]: [ 24 / 106 ] simplifiying candidate # 0.552 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 0.552 * * [simplify]: iters left: 5 (5 enodes) 0.555 * * [simplify]: iters left: 4 (18 enodes) 0.560 * * [simplify]: iters left: 3 (20 enodes) 0.563 * * [simplify]: Extracting #0: cost 1 inf + 0 0.563 * * [simplify]: Extracting #1: cost 4 inf + 0 0.563 * * [simplify]: Extracting #2: cost 5 inf + 1 0.563 * * [simplify]: Extracting #3: cost 7 inf + 1 0.564 * * [simplify]: Extracting #4: cost 0 inf + 492 0.564 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 0.564 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1)) (/ x (+ x 1)))) 0.564 * * * * [progress]: [ 25 / 106 ] simplifiying candidate # 0.564 * [simplify]: Simplifying (/ 1 1) 0.564 * * [simplify]: iters left: 2 (2 enodes) 0.565 * * [simplify]: iters left: 1 (6 enodes) 0.566 * * [simplify]: Extracting #0: cost 1 inf + 0 0.566 * * [simplify]: Extracting #1: cost 0 inf + 1 0.566 * [simplify]: Simplified to 1 0.566 * [simplify]: Simplified (2 1) to (λ (x) (fma 1 (/ 1 (- x 1)) (/ x (+ x 1)))) 0.566 * * * * [progress]: [ 26 / 106 ] simplifiying candidate # 0.566 * * * * [progress]: [ 27 / 106 ] simplifiying candidate # 0.566 * * * * [progress]: [ 28 / 106 ] simplifiying candidate # 0.566 * [simplify]: Simplifying (/ 1 (- (pow x 3) (pow 1 3))) 0.566 * * [simplify]: iters left: 5 (7 enodes) 0.569 * * [simplify]: iters left: 4 (34 enodes) 0.576 * * [simplify]: iters left: 3 (66 enodes) 0.587 * * [simplify]: iters left: 2 (103 enodes) 0.615 * * [simplify]: iters left: 1 (166 enodes) 0.651 * * [simplify]: Extracting #0: cost 1 inf + 0 0.651 * * [simplify]: Extracting #1: cost 6 inf + 0 0.651 * * [simplify]: Extracting #2: cost 29 inf + 1 0.652 * * [simplify]: Extracting #3: cost 74 inf + 3 0.652 * * [simplify]: Extracting #4: cost 59 inf + 3691 0.654 * * [simplify]: Extracting #5: cost 27 inf + 12618 0.658 * * [simplify]: Extracting #6: cost 3 inf + 24403 0.661 * * [simplify]: Extracting #7: cost 0 inf + 25541 0.665 * [simplify]: Simplified to (/ 1 (fma x (* x x) -1)) 0.665 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (fma x (* x x) -1)) (+ (* x x) (+ (* 1 1) (* x 1))) (/ x (+ x 1)))) 0.665 * * * * [progress]: [ 29 / 106 ] simplifiying candidate # 0.666 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 0.666 * * [simplify]: iters left: 6 (6 enodes) 0.670 * * [simplify]: iters left: 5 (23 enodes) 0.675 * * [simplify]: iters left: 4 (34 enodes) 0.680 * * [simplify]: iters left: 3 (43 enodes) 0.686 * * [simplify]: iters left: 2 (61 enodes) 0.702 * * [simplify]: iters left: 1 (104 enodes) 0.719 * * [simplify]: Extracting #0: cost 1 inf + 0 0.719 * * [simplify]: Extracting #1: cost 6 inf + 0 0.719 * * [simplify]: Extracting #2: cost 27 inf + 1 0.719 * * [simplify]: Extracting #3: cost 29 inf + 101 0.720 * * [simplify]: Extracting #4: cost 8 inf + 1589 0.720 * * [simplify]: Extracting #5: cost 0 inf + 2462 0.721 * [simplify]: Simplified to (/ 1 (fma x x -1)) 0.721 * [simplify]: Simplified (2 1) to (λ (x) (fma (/ 1 (fma x x -1)) (+ x 1) (/ x (+ x 1)))) 0.721 * * * * [progress]: [ 30 / 106 ] simplifiying candidate # 0.721 * [simplify]: Simplifying (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1)))) 0.722 * * [simplify]: iters left: 6 (9 enodes) 0.724 * * [simplify]: iters left: 5 (36 enodes) 0.730 * * [simplify]: iters left: 4 (44 enodes) 0.741 * * [simplify]: Extracting #0: cost 1 inf + 0 0.741 * * [simplify]: Extracting #1: cost 5 inf + 0 0.742 * * [simplify]: Extracting #2: cost 10 inf + 0 0.742 * * [simplify]: Extracting #3: cost 16 inf + 0 0.742 * * [simplify]: Extracting #4: cost 17 inf + 2 0.742 * * [simplify]: Extracting #5: cost 13 inf + 169 0.742 * * [simplify]: Extracting #6: cost 4 inf + 1157 0.743 * * [simplify]: Extracting #7: cost 0 inf + 2055 0.744 * [simplify]: Simplified to (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.744 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.744 * * * * [progress]: [ 31 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 32 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 33 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 34 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 35 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 36 / 106 ] simplifiying candidate # 0.744 * * * * [progress]: [ 37 / 106 ] simplifiying candidate # 0.744 * [simplify]: Simplifying (+ (* 1 (+ x 1)) (* (- x 1) x)) 0.745 * * [simplify]: iters left: 6 (7 enodes) 0.750 * * [simplify]: iters left: 5 (34 enodes) 0.760 * * [simplify]: iters left: 4 (60 enodes) 0.770 * * [simplify]: iters left: 3 (103 enodes) 0.787 * * [simplify]: iters left: 2 (174 enodes) 0.846 * * [simplify]: iters left: 1 (228 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 28 inf + 0 0.947 * * [simplify]: Extracting #2: cost 44 inf + 128 0.949 * * [simplify]: Extracting #3: cost 14 inf + 2484 0.951 * * [simplify]: Extracting #4: cost 0 inf + 3983 0.954 * [simplify]: Simplified to (fma x x 1) 0.954 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma x x 1) (* (- x 1) (+ x 1)))) 0.954 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 0.954 * * [simplify]: iters left: 4 (5 enodes) 0.958 * * [simplify]: iters left: 3 (28 enodes) 0.965 * * [simplify]: iters left: 2 (57 enodes) 0.976 * * [simplify]: iters left: 1 (114 enodes) 0.996 * * [simplify]: Extracting #0: cost 1 inf + 0 0.996 * * [simplify]: Extracting #1: cost 39 inf + 0 0.997 * * [simplify]: Extracting #2: cost 51 inf + 211 0.997 * * [simplify]: Extracting #3: cost 21 inf + 2739 0.999 * * [simplify]: Extracting #4: cost 0 inf + 5153 1.000 * * [simplify]: Extracting #5: cost 0 inf + 5150 1.001 * [simplify]: Simplified to (fma (+ -1 x) x (+ -1 x)) 1.001 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 1.001 * * * * [progress]: [ 38 / 106 ] simplifiying candidate # 1.002 * * * * [progress]: [ 39 / 106 ] simplifiying candidate # 1.002 * * * * [progress]: [ 40 / 106 ] simplifiying candidate # 1.002 * * * * [progress]: [ 41 / 106 ] simplifiying candidate # 1.002 * [simplify]: Simplifying (/ 1 1) 1.002 * * [simplify]: iters left: 2 (2 enodes) 1.004 * * [simplify]: iters left: 1 (6 enodes) 1.006 * * [simplify]: Extracting #0: cost 1 inf + 0 1.006 * * [simplify]: Extracting #1: cost 0 inf + 1 1.006 * [simplify]: Simplified to 1 1.006 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.006 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.006 * * [simplify]: iters left: 6 (7 enodes) 1.013 * * [simplify]: iters left: 5 (28 enodes) 1.022 * * [simplify]: iters left: 4 (32 enodes) 1.032 * * [simplify]: Extracting #0: cost 1 inf + 0 1.032 * * [simplify]: Extracting #1: cost 4 inf + 0 1.032 * * [simplify]: Extracting #2: cost 10 inf + 0 1.032 * * [simplify]: Extracting #3: cost 11 inf + 2 1.033 * * [simplify]: Extracting #4: cost 4 inf + 375 1.033 * * [simplify]: Extracting #5: cost 1 inf + 701 1.033 * * [simplify]: Extracting #6: cost 0 inf + 903 1.034 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.034 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.034 * * * * [progress]: [ 42 / 106 ] simplifiying candidate # 1.034 * [simplify]: Simplifying (/ 1 1) 1.034 * * [simplify]: iters left: 2 (2 enodes) 1.036 * * [simplify]: iters left: 1 (6 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.039 * * [simplify]: Extracting #1: cost 0 inf + 1 1.039 * [simplify]: Simplified to 1 1.039 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.040 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.040 * * [simplify]: iters left: 6 (7 enodes) 1.044 * * [simplify]: iters left: 5 (28 enodes) 1.053 * * [simplify]: iters left: 4 (32 enodes) 1.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1.062 * * [simplify]: Extracting #1: cost 4 inf + 0 1.062 * * [simplify]: Extracting #2: cost 10 inf + 0 1.062 * * [simplify]: Extracting #3: cost 11 inf + 2 1.062 * * [simplify]: Extracting #4: cost 4 inf + 375 1.063 * * [simplify]: Extracting #5: cost 1 inf + 701 1.063 * * [simplify]: Extracting #6: cost 0 inf + 903 1.063 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.063 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.064 * * * * [progress]: [ 43 / 106 ] simplifiying candidate # 1.064 * [simplify]: Simplifying (/ 1 1) 1.064 * * [simplify]: iters left: 2 (2 enodes) 1.065 * * [simplify]: iters left: 1 (6 enodes) 1.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1.067 * * [simplify]: Extracting #1: cost 0 inf + 1 1.067 * [simplify]: Simplified to 1 1.067 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.068 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.068 * * [simplify]: iters left: 6 (7 enodes) 1.072 * * [simplify]: iters left: 5 (28 enodes) 1.081 * * [simplify]: iters left: 4 (32 enodes) 1.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1.090 * * [simplify]: Extracting #1: cost 4 inf + 0 1.090 * * [simplify]: Extracting #2: cost 10 inf + 0 1.090 * * [simplify]: Extracting #3: cost 11 inf + 2 1.091 * * [simplify]: Extracting #4: cost 4 inf + 375 1.091 * * [simplify]: Extracting #5: cost 1 inf + 701 1.091 * * [simplify]: Extracting #6: cost 0 inf + 903 1.092 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.092 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.092 * * * * [progress]: [ 44 / 106 ] simplifiying candidate # 1.092 * [simplify]: Simplifying (/ 1 1) 1.092 * * [simplify]: iters left: 2 (2 enodes) 1.094 * * [simplify]: iters left: 1 (6 enodes) 1.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1.095 * * [simplify]: Extracting #1: cost 0 inf + 1 1.095 * [simplify]: Simplified to 1 1.095 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.095 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.095 * * [simplify]: iters left: 6 (7 enodes) 1.097 * * [simplify]: iters left: 5 (28 enodes) 1.102 * * [simplify]: iters left: 4 (32 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 4 inf + 0 1.107 * * [simplify]: Extracting #2: cost 10 inf + 0 1.107 * * [simplify]: Extracting #3: cost 11 inf + 2 1.107 * * [simplify]: Extracting #4: cost 4 inf + 375 1.108 * * [simplify]: Extracting #5: cost 1 inf + 701 1.108 * * [simplify]: Extracting #6: cost 0 inf + 903 1.108 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.108 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.108 * * * * [progress]: [ 45 / 106 ] simplifiying candidate # 1.108 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.109 * * [simplify]: iters left: 6 (7 enodes) 1.112 * * [simplify]: iters left: 5 (28 enodes) 1.120 * * [simplify]: iters left: 4 (32 enodes) 1.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1.127 * * [simplify]: Extracting #1: cost 4 inf + 0 1.127 * * [simplify]: Extracting #2: cost 10 inf + 0 1.127 * * [simplify]: Extracting #3: cost 11 inf + 2 1.127 * * [simplify]: Extracting #4: cost 4 inf + 375 1.127 * * [simplify]: Extracting #5: cost 1 inf + 701 1.128 * * [simplify]: Extracting #6: cost 0 inf + 903 1.128 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.128 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.128 * * * * [progress]: [ 46 / 106 ] simplifiying candidate # 1.128 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.128 * * [simplify]: iters left: 6 (7 enodes) 1.130 * * [simplify]: iters left: 5 (28 enodes) 1.135 * * [simplify]: iters left: 4 (32 enodes) 1.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1.140 * * [simplify]: Extracting #1: cost 4 inf + 0 1.140 * * [simplify]: Extracting #2: cost 10 inf + 0 1.140 * * [simplify]: Extracting #3: cost 11 inf + 2 1.140 * * [simplify]: Extracting #4: cost 4 inf + 375 1.141 * * [simplify]: Extracting #5: cost 1 inf + 701 1.141 * * [simplify]: Extracting #6: cost 0 inf + 903 1.141 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1.141 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 1.141 * * * * [progress]: [ 47 / 106 ] simplifiying candidate #real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> 1.141 * * * * [progress]: [ 48 / 106 ] simplifiying candidate # 1.141 * * * * [progress]: [ 49 / 106 ] simplifiying candidate # 1.141 * * * * [progress]: [ 50 / 106 ] simplifiying candidate # 1.141 * * * * [progress]: [ 51 / 106 ] simplifiying candidate # 1.141 * * * * [progress]: [ 52 / 106 ] simplifiying candidate # 1.141 * [simplify]: Simplifying (- 1) 1.141 * * [simplify]: iters left: 2 (2 enodes) 1.144 * * [simplify]: iters left: 1 (9 enodes) 1.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1.146 * * [simplify]: Extracting #1: cost 0 inf + 1 1.146 * [simplify]: Simplified to -1 1.146 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1)))) 1.146 * * * * [progress]: [ 53 / 106 ] simplifiying candidate # 1.146 * * * * [progress]: [ 54 / 106 ] simplifiying candidate # 1.146 * * * * [progress]: [ 55 / 106 ] simplifiying candidate # 1.146 * [simplify]: Simplifying (- 0 (log (- x 1))) 1.146 * * [simplify]: iters left: 5 (6 enodes) 1.148 * * [simplify]: iters left: 4 (24 enodes) 1.152 * * [simplify]: iters left: 3 (30 enodes) 1.159 * * [simplify]: iters left: 2 (32 enodes) 1.168 * * [simplify]: iters left: 1 (34 enodes) 1.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1.176 * * [simplify]: Extracting #1: cost 4 inf + 0 1.177 * * [simplify]: Extracting #2: cost 5 inf + 1 1.177 * * [simplify]: Extracting #3: cost 9 inf + 1 1.177 * * [simplify]: Extracting #4: cost 6 inf + 4 1.178 * * [simplify]: Extracting #5: cost 4 inf + 88 1.178 * * [simplify]: Extracting #6: cost 2 inf + 352 1.178 * * [simplify]: Extracting #7: cost 0 inf + 616 1.179 * [simplify]: Simplified to (- (log (- x 1))) 1.179 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 1.179 * * * * [progress]: [ 56 / 106 ] simplifiying candidate # 1.179 * [simplify]: Simplifying (- (log 1) (log (- x 1))) 1.179 * * [simplify]: iters left: 5 (6 enodes) 1.183 * * [simplify]: iters left: 4 (25 enodes) 1.191 * * [simplify]: iters left: 3 (27 enodes) 1.199 * * [simplify]: iters left: 2 (30 enodes) 1.206 * * [simplify]: Extracting #0: cost 1 inf + 0 1.206 * * [simplify]: Extracting #1: cost 4 inf + 0 1.206 * * [simplify]: Extracting #2: cost 5 inf + 1 1.207 * * [simplify]: Extracting #3: cost 9 inf + 1 1.207 * * [simplify]: Extracting #4: cost 6 inf + 4 1.207 * * [simplify]: Extracting #5: cost 1 inf + 504 1.207 * * [simplify]: Extracting #6: cost 0 inf + 616 1.207 * [simplify]: Simplified to (- (log (- x 1))) 1.207 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 1.207 * * * * [progress]: [ 57 / 106 ] simplifiying candidate # 1.207 * * * * [progress]: [ 58 / 106 ] simplifiying candidate # 1.208 * * * * [progress]: [ 59 / 106 ] simplifiying candidate # 1.208 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1))) 1.208 * * [simplify]: iters left: 6 (8 enodes) 1.213 * * [simplify]: iters left: 5 (31 enodes) 1.223 * * [simplify]: iters left: 4 (64 enodes) 1.249 * * [simplify]: iters left: 3 (166 enodes) 1.303 * * [simplify]: iters left: 2 (393 enodes) 1.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1.497 * * [simplify]: Extracting #1: cost 27 inf + 0 1.497 * * [simplify]: Extracting #2: cost 127 inf + 1 1.498 * * [simplify]: Extracting #3: cost 242 inf + 430 1.501 * * [simplify]: Extracting #4: cost 110 inf + 19112 1.508 * * [simplify]: Extracting #5: cost 5 inf + 35577 1.516 * * [simplify]: Extracting #6: cost 0 inf + 35583 1.524 * [simplify]: Simplified to (/ 1 (* (+ -1 x) (* (+ -1 x) (+ -1 x)))) 1.525 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ 1 (* (+ -1 x) (* (+ -1 x) (+ -1 x))))) (/ x (+ x 1)))) 1.525 * * * * [progress]: [ 60 / 106 ] simplifiying candidate # 1.525 * * * * [progress]: [ 61 / 106 ] simplifiying candidate # 1.525 * * * * [progress]: [ 62 / 106 ] simplifiying candidate # 1.525 * * * * [progress]: [ 63 / 106 ] simplifiying candidate # 1.525 * * * * [progress]: [ 64 / 106 ] simplifiying candidate # 1.525 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 1.525 * * [simplify]: iters left: 6 (8 enodes) 1.532 * * [simplify]: iters left: 5 (35 enodes) 1.545 * * [simplify]: iters left: 4 (53 enodes) 1.554 * * [simplify]: iters left: 3 (81 enodes) 1.566 * * [simplify]: iters left: 2 (86 enodes) 1.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1.574 * * [simplify]: Extracting #1: cost 6 inf + 0 1.574 * * [simplify]: Extracting #2: cost 9 inf + 1 1.574 * * [simplify]: Extracting #3: cost 12 inf + 1 1.574 * * [simplify]: Extracting #4: cost 10 inf + 3 1.575 * * [simplify]: Extracting #5: cost 6 inf + 331 1.575 * * [simplify]: Extracting #6: cost 0 inf + 1387 1.576 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 1.576 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 1.576 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- x 1))) 1.576 * * [simplify]: iters left: 5 (6 enodes) 1.581 * * [simplify]: iters left: 4 (23 enodes) 1.587 * * [simplify]: iters left: 3 (27 enodes) 1.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1.594 * * [simplify]: Extracting #1: cost 4 inf + 0 1.594 * * [simplify]: Extracting #2: cost 5 inf + 1 1.594 * * [simplify]: Extracting #3: cost 8 inf + 1 1.594 * * [simplify]: Extracting #4: cost 6 inf + 3 1.595 * * [simplify]: Extracting #5: cost 1 inf + 493 1.595 * * [simplify]: Extracting #6: cost 0 inf + 655 1.595 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 1.595 * [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)))) 1.595 * * * * [progress]: [ 65 / 106 ] simplifiying candidate # 1.596 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 1.596 * * [simplify]: iters left: 5 (7 enodes) 1.601 * * [simplify]: iters left: 4 (28 enodes) 1.609 * * [simplify]: iters left: 3 (32 enodes) 1.614 * * [simplify]: Extracting #0: cost 1 inf + 0 1.614 * * [simplify]: Extracting #1: cost 4 inf + 0 1.614 * * [simplify]: Extracting #2: cost 5 inf + 1 1.614 * * [simplify]: Extracting #3: cost 8 inf + 1 1.614 * * [simplify]: Extracting #4: cost 6 inf + 3 1.614 * * [simplify]: Extracting #5: cost 4 inf + 127 1.614 * * [simplify]: Extracting #6: cost 0 inf + 495 1.614 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.614 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 1.615 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- x 1))) 1.615 * * [simplify]: iters left: 5 (6 enodes) 1.617 * * [simplify]: iters left: 4 (23 enodes) 1.622 * * [simplify]: iters left: 3 (27 enodes) 1.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1.625 * * [simplify]: Extracting #1: cost 4 inf + 0 1.625 * * [simplify]: Extracting #2: cost 5 inf + 1 1.625 * * [simplify]: Extracting #3: cost 8 inf + 1 1.625 * * [simplify]: Extracting #4: cost 6 inf + 3 1.626 * * [simplify]: Extracting #5: cost 1 inf + 373 1.626 * * [simplify]: Extracting #6: cost 0 inf + 495 1.626 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.626 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 1.626 * * * * [progress]: [ 66 / 106 ] simplifiying candidate # 1.626 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1.626 * * [simplify]: iters left: 5 (4 enodes) 1.630 * * [simplify]: iters left: 4 (14 enodes) 1.632 * * [simplify]: iters left: 3 (16 enodes) 1.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1.634 * * [simplify]: Extracting #1: cost 0 inf + 1 1.634 * [simplify]: Simplified to 1 1.634 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 1.634 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 1.634 * * [simplify]: iters left: 4 (5 enodes) 1.639 * * [simplify]: iters left: 3 (20 enodes) 1.647 * * [simplify]: iters left: 2 (24 enodes) 1.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1.654 * * [simplify]: Extracting #1: cost 4 inf + 0 1.654 * * [simplify]: Extracting #2: cost 6 inf + 1 1.654 * * [simplify]: Extracting #3: cost 0 inf + 251 1.654 * [simplify]: Simplified to (/ 1 (- x 1)) 1.654 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.655 * * * * [progress]: [ 67 / 106 ] simplifiying candidate # 1.655 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 1.655 * * [simplify]: iters left: 5 (8 enodes) 1.660 * * [simplify]: iters left: 4 (29 enodes) 1.669 * * [simplify]: iters left: 3 (31 enodes) 1.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1.677 * * [simplify]: Extracting #1: cost 4 inf + 0 1.677 * * [simplify]: Extracting #2: cost 5 inf + 1 1.677 * * [simplify]: Extracting #3: cost 7 inf + 1 1.677 * * [simplify]: Extracting #4: cost 4 inf + 125 1.678 * * [simplify]: Extracting #5: cost 0 inf + 492 1.678 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.678 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 1.678 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) (sqrt 1))) 1.678 * * [simplify]: iters left: 5 (7 enodes) 1.683 * * [simplify]: iters left: 4 (26 enodes) 1.687 * * [simplify]: iters left: 3 (32 enodes) 1.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1.691 * * [simplify]: Extracting #1: cost 4 inf + 0 1.691 * * [simplify]: Extracting #2: cost 6 inf + 1 1.691 * * [simplify]: Extracting #3: cost 7 inf + 2 1.691 * * [simplify]: Extracting #4: cost 1 inf + 371 1.692 * * [simplify]: Extracting #5: cost 0 inf + 493 1.692 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.692 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.692 * * * * [progress]: [ 68 / 106 ] simplifiying candidate # 1.692 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 1.692 * * [simplify]: iters left: 5 (7 enodes) 1.694 * * [simplify]: iters left: 4 (26 enodes) 1.698 * * [simplify]: iters left: 3 (28 enodes) 1.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1.702 * * [simplify]: Extracting #1: cost 4 inf + 0 1.702 * * [simplify]: Extracting #2: cost 5 inf + 1 1.702 * * [simplify]: Extracting #3: cost 7 inf + 1 1.702 * * [simplify]: Extracting #4: cost 6 inf + 2 1.702 * * [simplify]: Extracting #5: cost 2 inf + 369 1.703 * * [simplify]: Extracting #6: cost 0 inf + 492 1.703 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.703 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.703 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 1.703 * * [simplify]: iters left: 5 (6 enodes) 1.706 * * [simplify]: iters left: 4 (23 enodes) 1.713 * * [simplify]: iters left: 3 (27 enodes) 1.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1.721 * * [simplify]: Extracting #1: cost 4 inf + 0 1.721 * * [simplify]: Extracting #2: cost 6 inf + 1 1.721 * * [simplify]: Extracting #3: cost 7 inf + 2 1.721 * * [simplify]: Extracting #4: cost 6 inf + 3 1.721 * * [simplify]: Extracting #5: cost 2 inf + 289 1.721 * * [simplify]: Extracting #6: cost 0 inf + 493 1.721 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.721 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.722 * * * * [progress]: [ 69 / 106 ] simplifiying candidate # 1.722 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 1.722 * * [simplify]: iters left: 5 (7 enodes) 1.726 * * [simplify]: iters left: 4 (26 enodes) 1.730 * * [simplify]: iters left: 3 (28 enodes) 1.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1.734 * * [simplify]: Extracting #1: cost 4 inf + 0 1.734 * * [simplify]: Extracting #2: cost 5 inf + 1 1.734 * * [simplify]: Extracting #3: cost 7 inf + 1 1.734 * * [simplify]: Extracting #4: cost 6 inf + 2 1.735 * * [simplify]: Extracting #5: cost 2 inf + 369 1.735 * * [simplify]: Extracting #6: cost 0 inf + 492 1.735 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 1.735 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.735 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 1.735 * * [simplify]: iters left: 5 (6 enodes) 1.738 * * [simplify]: iters left: 4 (23 enodes) 1.741 * * [simplify]: iters left: 3 (27 enodes) 1.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1.746 * * [simplify]: Extracting #1: cost 4 inf + 0 1.746 * * [simplify]: Extracting #2: cost 6 inf + 1 1.746 * * [simplify]: Extracting #3: cost 7 inf + 2 1.746 * * [simplify]: Extracting #4: cost 6 inf + 3 1.746 * * [simplify]: Extracting #5: cost 2 inf + 289 1.746 * * [simplify]: Extracting #6: cost 0 inf + 493 1.746 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.746 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.747 * * * * [progress]: [ 70 / 106 ] simplifiying candidate # 1.747 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1.747 * * [simplify]: iters left: 5 (4 enodes) 1.751 * * [simplify]: iters left: 4 (14 enodes) 1.753 * * [simplify]: iters left: 3 (16 enodes) 1.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1.754 * * [simplify]: Extracting #1: cost 0 inf + 1 1.755 * [simplify]: Simplified to 1 1.755 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 1.755 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 1.755 * * [simplify]: iters left: 4 (5 enodes) 1.761 * * [simplify]: iters left: 3 (20 enodes) 1.764 * * [simplify]: iters left: 2 (24 enodes) 1.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1.768 * * [simplify]: Extracting #1: cost 4 inf + 0 1.768 * * [simplify]: Extracting #2: cost 6 inf + 1 1.768 * * [simplify]: Extracting #3: cost 0 inf + 251 1.768 * [simplify]: Simplified to (/ 1 (- x 1)) 1.768 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.768 * * * * [progress]: [ 71 / 106 ] simplifiying candidate # 1.768 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 1.768 * * [simplify]: iters left: 6 (7 enodes) 1.771 * * [simplify]: iters left: 5 (28 enodes) 1.775 * * [simplify]: iters left: 4 (37 enodes) 1.783 * * [simplify]: iters left: 3 (39 enodes) 1.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1.793 * * [simplify]: Extracting #1: cost 7 inf + 0 1.793 * * [simplify]: Extracting #2: cost 11 inf + 1 1.793 * * [simplify]: Extracting #3: cost 14 inf + 1 1.794 * * [simplify]: Extracting #4: cost 11 inf + 45 1.794 * * [simplify]: Extracting #5: cost 6 inf + 695 1.794 * * [simplify]: Extracting #6: cost 0 inf + 1707 1.795 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 1.795 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 1.795 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- x 1))) 1.795 * * [simplify]: iters left: 5 (6 enodes) 1.800 * * [simplify]: iters left: 4 (23 enodes) 1.806 * * [simplify]: iters left: 3 (27 enodes) 1.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1.814 * * [simplify]: Extracting #1: cost 4 inf + 0 1.814 * * [simplify]: Extracting #2: cost 5 inf + 1 1.814 * * [simplify]: Extracting #3: cost 8 inf + 1 1.814 * * [simplify]: Extracting #4: cost 6 inf + 3 1.814 * * [simplify]: Extracting #5: cost 1 inf + 493 1.815 * * [simplify]: Extracting #6: cost 0 inf + 655 1.815 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 1.815 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 1.815 * * * * [progress]: [ 72 / 106 ] simplifiying candidate # 1.815 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 1.816 * * [simplify]: iters left: 5 (6 enodes) 1.820 * * [simplify]: iters left: 4 (23 enodes) 1.827 * * [simplify]: iters left: 3 (27 enodes) 1.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1.836 * * [simplify]: Extracting #1: cost 4 inf + 0 1.836 * * [simplify]: Extracting #2: cost 5 inf + 1 1.836 * * [simplify]: Extracting #3: cost 8 inf + 1 1.836 * * [simplify]: Extracting #4: cost 6 inf + 3 1.837 * * [simplify]: Extracting #5: cost 1 inf + 373 1.837 * * [simplify]: Extracting #6: cost 0 inf + 495 1.837 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.837 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 1.838 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 1.838 * * [simplify]: iters left: 5 (6 enodes) 1.844 * * [simplify]: iters left: 4 (23 enodes) 1.852 * * [simplify]: iters left: 3 (27 enodes) 1.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1.860 * * [simplify]: Extracting #1: cost 4 inf + 0 1.860 * * [simplify]: Extracting #2: cost 5 inf + 1 1.860 * * [simplify]: Extracting #3: cost 8 inf + 1 1.860 * * [simplify]: Extracting #4: cost 6 inf + 3 1.860 * * [simplify]: Extracting #5: cost 1 inf + 373 1.860 * * [simplify]: Extracting #6: cost 0 inf + 495 1.861 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 1.861 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 1.861 * * * * [progress]: [ 73 / 106 ] simplifiying candidate # 1.861 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.861 * * [simplify]: iters left: 3 (3 enodes) 1.865 * * [simplify]: iters left: 2 (9 enodes) 1.867 * * [simplify]: iters left: 1 (11 enodes) 1.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1.870 * * [simplify]: Extracting #1: cost 0 inf + 1 1.870 * [simplify]: Simplified to 1 1.870 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 1.870 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 1.870 * * [simplify]: iters left: 4 (5 enodes) 1.874 * * [simplify]: iters left: 3 (20 enodes) 1.880 * * [simplify]: iters left: 2 (24 enodes) 1.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1.887 * * [simplify]: Extracting #1: cost 4 inf + 0 1.887 * * [simplify]: Extracting #2: cost 6 inf + 1 1.887 * * [simplify]: Extracting #3: cost 0 inf + 251 1.887 * [simplify]: Simplified to (/ 1 (- x 1)) 1.887 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 1.887 * * * * [progress]: [ 74 / 106 ] simplifiying candidate # 1.888 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 1.888 * * [simplify]: iters left: 5 (6 enodes) 1.892 * * [simplify]: iters left: 4 (21 enodes) 1.898 * * [simplify]: iters left: 3 (23 enodes) 1.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1.905 * * [simplify]: Extracting #1: cost 4 inf + 0 1.905 * * [simplify]: Extracting #2: cost 5 inf + 1 1.905 * * [simplify]: Extracting #3: cost 7 inf + 1 1.905 * * [simplify]: Extracting #4: cost 1 inf + 370 1.905 * * [simplify]: Extracting #5: cost 0 inf + 492 1.905 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.905 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 1.906 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) (sqrt 1))) 1.906 * * [simplify]: iters left: 5 (6 enodes) 1.908 * * [simplify]: iters left: 4 (22 enodes) 1.912 * * [simplify]: iters left: 3 (31 enodes) 1.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1.916 * * [simplify]: Extracting #1: cost 4 inf + 0 1.916 * * [simplify]: Extracting #2: cost 6 inf + 1 1.916 * * [simplify]: Extracting #3: cost 7 inf + 2 1.916 * * [simplify]: Extracting #4: cost 6 inf + 3 1.916 * * [simplify]: Extracting #5: cost 2 inf + 290 1.916 * * [simplify]: Extracting #6: cost 0 inf + 495 1.916 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 1.916 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 1.916 * * * * [progress]: [ 75 / 106 ] simplifiying candidate # 1.917 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 1.917 * * [simplify]: iters left: 5 (6 enodes) 1.919 * * [simplify]: iters left: 4 (21 enodes) 1.924 * * [simplify]: iters left: 3 (23 enodes) 1.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1.931 * * [simplify]: Extracting #1: cost 4 inf + 0 1.931 * * [simplify]: Extracting #2: cost 5 inf + 1 1.931 * * [simplify]: Extracting #3: cost 7 inf + 1 1.931 * * [simplify]: Extracting #4: cost 1 inf + 370 1.931 * * [simplify]: Extracting #5: cost 0 inf + 492 1.931 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.931 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.932 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 1.932 * * [simplify]: iters left: 5 (6 enodes) 1.936 * * [simplify]: iters left: 4 (23 enodes) 1.943 * * [simplify]: iters left: 3 (27 enodes) 1.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1.951 * * [simplify]: Extracting #1: cost 4 inf + 0 1.951 * * [simplify]: Extracting #2: cost 6 inf + 1 1.951 * * [simplify]: Extracting #3: cost 7 inf + 2 1.951 * * [simplify]: Extracting #4: cost 6 inf + 3 1.951 * * [simplify]: Extracting #5: cost 2 inf + 289 1.951 * * [simplify]: Extracting #6: cost 0 inf + 493 1.951 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.951 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.952 * * * * [progress]: [ 76 / 106 ] simplifiying candidate # 1.952 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 1.952 * * [simplify]: iters left: 5 (6 enodes) 1.956 * * [simplify]: iters left: 4 (21 enodes) 1.963 * * [simplify]: iters left: 3 (23 enodes) 1.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1.970 * * [simplify]: Extracting #1: cost 4 inf + 0 1.970 * * [simplify]: Extracting #2: cost 5 inf + 1 1.970 * * [simplify]: Extracting #3: cost 7 inf + 1 1.970 * * [simplify]: Extracting #4: cost 1 inf + 370 1.971 * * [simplify]: Extracting #5: cost 0 inf + 492 1.971 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 1.971 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 1.971 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 1.971 * * [simplify]: iters left: 5 (6 enodes) 1.976 * * [simplify]: iters left: 4 (23 enodes) 1.984 * * [simplify]: iters left: 3 (27 enodes) 1.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1.992 * * [simplify]: Extracting #1: cost 4 inf + 0 1.992 * * [simplify]: Extracting #2: cost 6 inf + 1 1.992 * * [simplify]: Extracting #3: cost 7 inf + 2 1.992 * * [simplify]: Extracting #4: cost 6 inf + 3 1.992 * * [simplify]: Extracting #5: cost 2 inf + 289 1.993 * * [simplify]: Extracting #6: cost 0 inf + 493 1.993 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 1.993 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 1.993 * * * * [progress]: [ 77 / 106 ] simplifiying candidate # 1.993 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.994 * * [simplify]: iters left: 3 (3 enodes) 1.997 * * [simplify]: iters left: 2 (9 enodes) 1.998 * * [simplify]: iters left: 1 (11 enodes) 2.000 * * [simplify]: Extracting #0: cost 1 inf + 0 2.000 * * [simplify]: Extracting #1: cost 0 inf + 1 2.000 * [simplify]: Simplified to 1 2.000 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 2.000 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 2.000 * * [simplify]: iters left: 4 (5 enodes) 2.002 * * [simplify]: iters left: 3 (20 enodes) 2.005 * * [simplify]: iters left: 2 (24 enodes) 2.009 * * [simplify]: Extracting #0: cost 1 inf + 0 2.009 * * [simplify]: Extracting #1: cost 4 inf + 0 2.009 * * [simplify]: Extracting #2: cost 6 inf + 1 2.009 * * [simplify]: Extracting #3: cost 0 inf + 251 2.009 * [simplify]: Simplified to (/ 1 (- x 1)) 2.009 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 2.009 * * * * [progress]: [ 78 / 106 ] simplifiying candidate # 2.009 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 2.009 * * [simplify]: iters left: 6 (6 enodes) 2.011 * * [simplify]: iters left: 5 (25 enodes) 2.015 * * [simplify]: iters left: 4 (31 enodes) 2.020 * * [simplify]: Extracting #0: cost 1 inf + 0 2.020 * * [simplify]: Extracting #1: cost 6 inf + 0 2.020 * * [simplify]: Extracting #2: cost 9 inf + 1 2.020 * * [simplify]: Extracting #3: cost 12 inf + 1 2.020 * * [simplify]: Extracting #4: cost 10 inf + 3 2.020 * * [simplify]: Extracting #5: cost 7 inf + 209 2.020 * * [simplify]: Extracting #6: cost 1 inf + 1184 2.020 * * [simplify]: Extracting #7: cost 0 inf + 1387 2.020 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 2.020 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 2.021 * [simplify]: Simplifying (/ 1 (cbrt (- x 1))) 2.021 * * [simplify]: iters left: 5 (5 enodes) 2.022 * * [simplify]: iters left: 4 (20 enodes) 2.027 * * [simplify]: iters left: 3 (24 enodes) 2.033 * * [simplify]: Extracting #0: cost 1 inf + 0 2.033 * * [simplify]: Extracting #1: cost 4 inf + 0 2.033 * * [simplify]: Extracting #2: cost 5 inf + 1 2.033 * * [simplify]: Extracting #3: cost 8 inf + 1 2.033 * * [simplify]: Extracting #4: cost 0 inf + 655 2.033 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 2.033 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 2.034 * * * * [progress]: [ 79 / 106 ] simplifiying candidate # 2.034 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 2.034 * * [simplify]: iters left: 5 (5 enodes) 2.037 * * [simplify]: iters left: 4 (20 enodes) 2.043 * * [simplify]: iters left: 3 (24 enodes) 2.050 * * [simplify]: Extracting #0: cost 1 inf + 0 2.051 * * [simplify]: Extracting #1: cost 4 inf + 0 2.051 * * [simplify]: Extracting #2: cost 5 inf + 1 2.051 * * [simplify]: Extracting #3: cost 8 inf + 1 2.051 * * [simplify]: Extracting #4: cost 0 inf + 495 2.051 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 2.051 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 2.051 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 2.052 * * [simplify]: iters left: 5 (5 enodes) 2.055 * * [simplify]: iters left: 4 (20 enodes) 2.061 * * [simplify]: iters left: 3 (24 enodes) 2.065 * * [simplify]: Extracting #0: cost 1 inf + 0 2.065 * * [simplify]: Extracting #1: cost 4 inf + 0 2.065 * * [simplify]: Extracting #2: cost 5 inf + 1 2.065 * * [simplify]: Extracting #3: cost 8 inf + 1 2.065 * * [simplify]: Extracting #4: cost 0 inf + 495 2.065 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 2.065 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 2.065 * * * * [progress]: [ 80 / 106 ] simplifiying candidate # 2.065 * [simplify]: Simplifying (/ 1 1) 2.065 * * [simplify]: iters left: 2 (2 enodes) 2.066 * * [simplify]: iters left: 1 (6 enodes) 2.067 * * [simplify]: Extracting #0: cost 1 inf + 0 2.067 * * [simplify]: Extracting #1: cost 0 inf + 1 2.067 * [simplify]: Simplified to 1 2.067 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 2.067 * [simplify]: Simplifying (/ 1 (- x 1)) 2.067 * * [simplify]: iters left: 4 (4 enodes) 2.069 * * [simplify]: iters left: 3 (17 enodes) 2.071 * * [simplify]: iters left: 2 (21 enodes) 2.075 * * [simplify]: Extracting #0: cost 1 inf + 0 2.075 * * [simplify]: Extracting #1: cost 4 inf + 0 2.075 * * [simplify]: Extracting #2: cost 6 inf + 1 2.075 * * [simplify]: Extracting #3: cost 0 inf + 251 2.075 * [simplify]: Simplified to (/ 1 (- x 1)) 2.075 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 2.075 * * * * [progress]: [ 81 / 106 ] simplifiying candidate # 2.075 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 2.075 * * [simplify]: iters left: 5 (6 enodes) 2.077 * * [simplify]: iters left: 4 (21 enodes) 2.080 * * [simplify]: iters left: 3 (23 enodes) 2.083 * * [simplify]: Extracting #0: cost 1 inf + 0 2.083 * * [simplify]: Extracting #1: cost 4 inf + 0 2.084 * * [simplify]: Extracting #2: cost 5 inf + 1 2.084 * * [simplify]: Extracting #3: cost 7 inf + 1 2.084 * * [simplify]: Extracting #4: cost 6 inf + 2 2.084 * * [simplify]: Extracting #5: cost 1 inf + 370 2.084 * * [simplify]: Extracting #6: cost 0 inf + 492 2.084 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 2.084 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 2.084 * [simplify]: Simplifying (/ 1 (- (sqrt x) (sqrt 1))) 2.084 * * [simplify]: iters left: 5 (6 enodes) 2.086 * * [simplify]: iters left: 4 (22 enodes) 2.091 * * [simplify]: iters left: 3 (31 enodes) 2.099 * * [simplify]: Extracting #0: cost 1 inf + 0 2.099 * * [simplify]: Extracting #1: cost 4 inf + 0 2.099 * * [simplify]: Extracting #2: cost 6 inf + 1 2.099 * * [simplify]: Extracting #3: cost 7 inf + 2 2.099 * * [simplify]: Extracting #4: cost 4 inf + 85 2.100 * * [simplify]: Extracting #5: cost 2 inf + 290 2.100 * * [simplify]: Extracting #6: cost 0 inf + 495 2.100 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 2.100 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 2.100 * * * * [progress]: [ 82 / 106 ] simplifiying candidate # 2.101 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 2.101 * * [simplify]: iters left: 5 (5 enodes) 2.103 * * [simplify]: iters left: 4 (18 enodes) 2.109 * * [simplify]: iters left: 3 (20 enodes) 2.115 * * [simplify]: Extracting #0: cost 1 inf + 0 2.115 * * [simplify]: Extracting #1: cost 4 inf + 0 2.115 * * [simplify]: Extracting #2: cost 5 inf + 1 2.115 * * [simplify]: Extracting #3: cost 7 inf + 1 2.116 * * [simplify]: Extracting #4: cost 0 inf + 492 2.116 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 2.116 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 2.116 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 2.116 * * [simplify]: iters left: 5 (5 enodes) 2.119 * * [simplify]: iters left: 4 (20 enodes) 2.126 * * [simplify]: iters left: 3 (24 enodes) 2.133 * * [simplify]: Extracting #0: cost 1 inf + 0 2.133 * * [simplify]: Extracting #1: cost 4 inf + 0 2.133 * * [simplify]: Extracting #2: cost 6 inf + 1 2.133 * * [simplify]: Extracting #3: cost 7 inf + 2 2.133 * * [simplify]: Extracting #4: cost 0 inf + 495 2.133 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 2.133 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 2.133 * * * * [progress]: [ 83 / 106 ] simplifiying candidate # 2.134 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 2.134 * * [simplify]: iters left: 5 (5 enodes) 2.136 * * [simplify]: iters left: 4 (18 enodes) 2.142 * * [simplify]: iters left: 3 (20 enodes) 2.145 * * [simplify]: Extracting #0: cost 1 inf + 0 2.145 * * [simplify]: Extracting #1: cost 4 inf + 0 2.145 * * [simplify]: Extracting #2: cost 5 inf + 1 2.145 * * [simplify]: Extracting #3: cost 7 inf + 1 2.145 * * [simplify]: Extracting #4: cost 0 inf + 492 2.145 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 2.145 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 2.145 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 2.145 * * [simplify]: iters left: 5 (5 enodes) 2.147 * * [simplify]: iters left: 4 (20 enodes) 2.152 * * [simplify]: iters left: 3 (24 enodes) 2.156 * * [simplify]: Extracting #0: cost 1 inf + 0 2.156 * * [simplify]: Extracting #1: cost 4 inf + 0 2.156 * * [simplify]: Extracting #2: cost 6 inf + 1 2.156 * * [simplify]: Extracting #3: cost 7 inf + 2 2.156 * * [simplify]: Extracting #4: cost 0 inf + 495 2.156 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 2.156 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 2.156 * * * * [progress]: [ 84 / 106 ] simplifiying candidate # 2.157 * [simplify]: Simplifying (/ 1 1) 2.157 * * [simplify]: iters left: 2 (2 enodes) 2.157 * * [simplify]: iters left: 1 (6 enodes) 2.159 * * [simplify]: Extracting #0: cost 1 inf + 0 2.159 * * [simplify]: Extracting #1: cost 0 inf + 1 2.159 * [simplify]: Simplified to 1 2.159 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 2.159 * [simplify]: Simplifying (/ 1 (- x 1)) 2.159 * * [simplify]: iters left: 4 (4 enodes) 2.160 * * [simplify]: iters left: 3 (17 enodes) 2.163 * * [simplify]: iters left: 2 (21 enodes) 2.166 * * [simplify]: Extracting #0: cost 1 inf + 0 2.166 * * [simplify]: Extracting #1: cost 4 inf + 0 2.167 * * [simplify]: Extracting #2: cost 6 inf + 1 2.167 * * [simplify]: Extracting #3: cost 0 inf + 251 2.167 * [simplify]: Simplified to (/ 1 (- x 1)) 2.167 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 2.167 * * * * [progress]: [ 85 / 106 ] simplifiying candidate # 2.167 * * * * [progress]: [ 86 / 106 ] simplifiying candidate # 2.167 * * * * [progress]: [ 87 / 106 ] simplifiying candidate # 2.167 * * * * [progress]: [ 88 / 106 ] simplifiying candidate # 2.167 * [simplify]: Simplifying (cbrt (- x 1)) 2.167 * * [simplify]: iters left: 3 (4 enodes) 2.168 * * [simplify]: iters left: 2 (17 enodes) 2.174 * * [simplify]: iters left: 1 (21 enodes) 2.180 * * [simplify]: Extracting #0: cost 1 inf + 0 2.180 * * [simplify]: Extracting #1: cost 3 inf + 0 2.180 * * [simplify]: Extracting #2: cost 7 inf + 0 2.180 * * [simplify]: Extracting #3: cost 4 inf + 3 2.180 * * [simplify]: Extracting #4: cost 0 inf + 331 2.181 * [simplify]: Simplified to (cbrt (+ x -1)) 2.181 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (+ x -1))) (/ x (+ x 1)))) 2.181 * * * * [progress]: [ 89 / 106 ] simplifiying candidate # 2.181 * [simplify]: Simplifying (sqrt (- x 1)) 2.181 * * [simplify]: iters left: 3 (4 enodes) 2.184 * * [simplify]: iters left: 2 (17 enodes) 2.189 * * [simplify]: iters left: 1 (21 enodes) 2.195 * * [simplify]: Extracting #0: cost 1 inf + 0 2.195 * * [simplify]: Extracting #1: cost 3 inf + 0 2.195 * * [simplify]: Extracting #2: cost 7 inf + 0 2.195 * * [simplify]: Extracting #3: cost 4 inf + 3 2.195 * * [simplify]: Extracting #4: cost 0 inf + 251 2.195 * [simplify]: Simplified to (sqrt (+ x -1)) 2.195 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (+ x -1))) (/ x (+ x 1)))) 2.195 * * * * [progress]: [ 90 / 106 ] simplifiying candidate # 2.196 * [simplify]: Simplifying (- x 1) 2.196 * * [simplify]: iters left: 2 (3 enodes) 2.198 * * [simplify]: iters left: 1 (14 enodes) 2.203 * * [simplify]: Extracting #0: cost 1 inf + 0 2.203 * * [simplify]: Extracting #1: cost 5 inf + 0 2.203 * * [simplify]: Extracting #2: cost 2 inf + 3 2.203 * * [simplify]: Extracting #3: cost 0 inf + 87 2.203 * [simplify]: Simplified to (- x 1) 2.203 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 2.203 * * * * [progress]: [ 91 / 106 ] simplifiying candidate # 2.204 * [simplify]: Simplifying (- (sqrt x) (sqrt 1)) 2.204 * * [simplify]: iters left: 3 (5 enodes) 2.207 * * [simplify]: iters left: 2 (20 enodes) 2.210 * * [simplify]: iters left: 1 (26 enodes) 2.214 * * [simplify]: Extracting #0: cost 1 inf + 0 2.214 * * [simplify]: Extracting #1: cost 5 inf + 0 2.214 * * [simplify]: Extracting #2: cost 5 inf + 2 2.214 * * [simplify]: Extracting #3: cost 4 inf + 3 2.214 * * [simplify]: Extracting #4: cost 0 inf + 249 2.214 * [simplify]: Simplified to (- (sqrt x) 1) 2.214 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) (sqrt 1))) (- (sqrt x) 1)) (/ x (+ x 1)))) 2.214 * * * * [progress]: [ 92 / 106 ] simplifiying candidate # 2.214 * [simplify]: Simplifying (- (sqrt x) 1) 2.214 * * [simplify]: iters left: 3 (4 enodes) 2.216 * * [simplify]: iters left: 2 (17 enodes) 2.219 * * [simplify]: iters left: 1 (21 enodes) 2.222 * * [simplify]: Extracting #0: cost 1 inf + 0 2.222 * * [simplify]: Extracting #1: cost 5 inf + 0 2.222 * * [simplify]: Extracting #2: cost 5 inf + 2 2.222 * * [simplify]: Extracting #3: cost 4 inf + 3 2.222 * * [simplify]: Extracting #4: cost 0 inf + 249 2.222 * [simplify]: Simplified to (- (sqrt x) 1) 2.222 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 2.222 * * * * [progress]: [ 93 / 106 ] simplifiying candidate # 2.222 * [simplify]: Simplifying (- (sqrt x) 1) 2.222 * * [simplify]: iters left: 3 (4 enodes) 2.224 * * [simplify]: iters left: 2 (17 enodes) 2.226 * * [simplify]: iters left: 1 (21 enodes) 2.229 * * [simplify]: Extracting #0: cost 1 inf + 0 2.229 * * [simplify]: Extracting #1: cost 5 inf + 0 2.230 * * [simplify]: Extracting #2: cost 5 inf + 2 2.230 * * [simplify]: Extracting #3: cost 4 inf + 3 2.230 * * [simplify]: Extracting #4: cost 0 inf + 249 2.230 * [simplify]: Simplified to (- (sqrt x) 1) 2.230 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (+ (sqrt x) 1)) (- (sqrt x) 1)) (/ x (+ x 1)))) 2.230 * * * * [progress]: [ 94 / 106 ] simplifiying candidate # 2.230 * [simplify]: Simplifying (- x 1) 2.230 * * [simplify]: iters left: 2 (3 enodes) 2.231 * * [simplify]: iters left: 1 (14 enodes) 2.234 * * [simplify]: Extracting #0: cost 1 inf + 0 2.234 * * [simplify]: Extracting #1: cost 5 inf + 0 2.234 * * [simplify]: Extracting #2: cost 2 inf + 3 2.234 * * [simplify]: Extracting #3: cost 0 inf + 87 2.234 * [simplify]: Simplified to (- x 1) 2.234 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (- x 1)) (/ x (+ x 1)))) 2.234 * * * * [progress]: [ 95 / 106 ] simplifiying candidate # 2.235 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 2.235 * * [simplify]: iters left: 3 (3 enodes) 2.241 * * [simplify]: iters left: 2 (11 enodes) 2.244 * * [simplify]: iters left: 1 (13 enodes) 2.247 * * [simplify]: Extracting #0: cost 1 inf + 0 2.248 * * [simplify]: Extracting #1: cost 0 inf + 1 2.248 * [simplify]: Simplified to 1 2.248 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (cbrt 1))) (/ x (+ x 1)))) 2.248 * * * * [progress]: [ 96 / 106 ] simplifiying candidate # 2.248 * [simplify]: Simplifying (sqrt 1) 2.248 * * [simplify]: iters left: 1 (2 enodes) 2.251 * * [simplify]: Extracting #0: cost 1 inf + 0 2.251 * * [simplify]: Extracting #1: cost 0 inf + 1 2.251 * [simplify]: Simplified to 1 2.251 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (/ (- x 1) (sqrt 1))) (/ x (+ x 1)))) 2.251 * * * * [progress]: [ 97 / 106 ] simplifiying candidate # 2.251 * * * * [progress]: [ 98 / 106 ] simplifiying candidate # 2.252 * [simplify]: Simplifying (+ (* x x) (+ (* 1 1) (* x 1))) 2.252 * * [simplify]: iters left: 6 (7 enodes) 2.256 * * [simplify]: iters left: 5 (25 enodes) 2.264 * * [simplify]: iters left: 4 (39 enodes) 2.278 * * [simplify]: iters left: 3 (43 enodes) 2.288 * * [simplify]: iters left: 2 (44 enodes) 2.294 * * [simplify]: iters left: 1 (47 enodes) 2.300 * * [simplify]: Extracting #0: cost 1 inf + 0 2.300 * * [simplify]: Extracting #1: cost 8 inf + 0 2.300 * * [simplify]: Extracting #2: cost 10 inf + 2 2.300 * * [simplify]: Extracting #3: cost 4 inf + 336 2.301 * * [simplify]: Extracting #4: cost 0 inf + 588 2.301 * [simplify]: Simplified to (fma x x (+ x 1)) 2.301 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (fma x x (+ x 1))) (/ x (+ x 1)))) 2.301 * * * * [progress]: [ 99 / 106 ] simplifiying candidate # 2.301 * [simplify]: Simplifying (+ x 1) 2.301 * * [simplify]: iters left: 2 (3 enodes) 2.302 * * [simplify]: iters left: 1 (12 enodes) 2.304 * * [simplify]: Extracting #0: cost 1 inf + 0 2.304 * * [simplify]: Extracting #1: cost 4 inf + 0 2.304 * * [simplify]: Extracting #2: cost 2 inf + 2 2.304 * * [simplify]: Extracting #3: cost 0 inf + 86 2.304 * [simplify]: Simplified to (+ 1 x) 2.304 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ 1 x)) (/ x (+ x 1)))) 2.304 * * * * [progress]: [ 100 / 106 ] simplifiying candidate #real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))> 2.304 * * * * [progress]: [ 101 / 106 ] simplifiying candidate # 2.304 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 2.305 * * [simplify]: iters left: 6 (11 enodes) 2.309 * * [simplify]: iters left: 5 (53 enodes) 2.318 * * [simplify]: iters left: 4 (95 enodes) 2.343 * * [simplify]: iters left: 3 (170 enodes) 2.396 * * [simplify]: iters left: 2 (257 enodes) 2.478 * * [simplify]: iters left: 1 (382 enodes) 2.662 * * [simplify]: Extracting #0: cost 1 inf + 0 2.662 * * [simplify]: Extracting #1: cost 41 inf + 0 2.663 * * [simplify]: Extracting #2: cost 101 inf + 5 2.664 * * [simplify]: Extracting #3: cost 70 inf + 2979 2.668 * * [simplify]: Extracting #4: cost 13 inf + 10027 2.672 * * [simplify]: Extracting #5: cost 0 inf + 11947 2.677 * [simplify]: Simplified to (fma -2 (fma (* x x) (* x x) (* x x)) -1) 2.678 * [simplify]: Simplified (2) to (λ (x) (fma -2 (fma (* x x) (* x x) (* x x)) -1)) 2.678 * * * * [progress]: [ 102 / 106 ] simplifiying candidate # 2.678 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 2.678 * * [simplify]: iters left: 6 (12 enodes) 2.687 * * [simplify]: iters left: 5 (55 enodes) 2.704 * * [simplify]: iters left: 4 (77 enodes) 2.724 * * [simplify]: iters left: 3 (97 enodes) 2.751 * * [simplify]: iters left: 2 (111 enodes) 2.777 * * [simplify]: iters left: 1 (116 enodes) 2.800 * * [simplify]: Extracting #0: cost 1 inf + 0 2.800 * * [simplify]: Extracting #1: cost 12 inf + 0 2.800 * * [simplify]: Extracting #2: cost 26 inf + 2 2.800 * * [simplify]: Extracting #3: cost 23 inf + 455 2.801 * * [simplify]: Extracting #4: cost 1 inf + 3179 2.803 * * [simplify]: Extracting #5: cost 0 inf + 3367 2.804 * [simplify]: Simplified to (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x))))) 2.804 * [simplify]: Simplified (2) to (λ (x) (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x)))))) 2.804 * * * * [progress]: [ 103 / 106 ] simplifiying candidate # 2.804 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 2.804 * * [simplify]: iters left: 6 (12 enodes) 2.809 * * [simplify]: iters left: 5 (55 enodes) 2.823 * * [simplify]: iters left: 4 (77 enodes) 2.845 * * [simplify]: iters left: 3 (97 enodes) 2.857 * * [simplify]: iters left: 2 (111 enodes) 2.875 * * [simplify]: iters left: 1 (116 enodes) 2.899 * * [simplify]: Extracting #0: cost 1 inf + 0 2.899 * * [simplify]: Extracting #1: cost 12 inf + 0 2.899 * * [simplify]: Extracting #2: cost 26 inf + 2 2.899 * * [simplify]: Extracting #3: cost 23 inf + 455 2.901 * * [simplify]: Extracting #4: cost 1 inf + 3179 2.902 * * [simplify]: Extracting #5: cost 0 inf + 3367 2.903 * [simplify]: Simplified to (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x))))) 2.903 * [simplify]: Simplified (2) to (λ (x) (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x)))))) 2.903 * * * * [progress]: [ 104 / 106 ] simplifiying candidate # 2.903 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 2.903 * * [simplify]: iters left: 6 (7 enodes) 2.906 * * [simplify]: iters left: 5 (34 enodes) 2.912 * * [simplify]: iters left: 4 (60 enodes) 2.921 * * [simplify]: iters left: 3 (92 enodes) 2.938 * * [simplify]: iters left: 2 (124 enodes) 2.977 * * [simplify]: iters left: 1 (163 enodes) 3.013 * * [simplify]: Extracting #0: cost 1 inf + 0 3.013 * * [simplify]: Extracting #1: cost 18 inf + 0 3.013 * * [simplify]: Extracting #2: cost 28 inf + 3 3.014 * * [simplify]: Extracting #3: cost 11 inf + 1153 3.014 * * [simplify]: Extracting #4: cost 0 inf + 2047 3.015 * [simplify]: Simplified to (- -1 (fma x x x)) 3.015 * [simplify]: Simplified (2 1) to (λ (x) (+ (- -1 (fma x x x)) (/ x (+ x 1)))) 3.015 * * * * [progress]: [ 105 / 106 ] simplifiying candidate # 3.015 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 3.015 * * [simplify]: iters left: 6 (11 enodes) 3.019 * * [simplify]: iters left: 5 (49 enodes) 3.036 * * [simplify]: iters left: 4 (78 enodes) 3.061 * * [simplify]: iters left: 3 (114 enodes) 3.098 * * [simplify]: iters left: 2 (166 enodes) 3.131 * * [simplify]: iters left: 1 (272 enodes) 3.216 * * [simplify]: Extracting #0: cost 1 inf + 0 3.216 * * [simplify]: Extracting #1: cost 8 inf + 0 3.216 * * [simplify]: Extracting #2: cost 20 inf + 0 3.216 * * [simplify]: Extracting #3: cost 40 inf + 2 3.217 * * [simplify]: Extracting #4: cost 73 inf + 1577 3.217 * * [simplify]: Extracting #5: cost 71 inf + 3210 3.218 * * [simplify]: Extracting #6: cost 56 inf + 9607 3.221 * * [simplify]: Extracting #7: cost 6 inf + 35216 3.224 * * [simplify]: Extracting #8: cost 0 inf + 37997 3.228 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 3.228 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 3.229 * * * * [progress]: [ 106 / 106 ] simplifiying candidate # 3.229 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 3.229 * * [simplify]: iters left: 6 (11 enodes) 3.238 * * [simplify]: iters left: 5 (49 enodes) 3.255 * * [simplify]: iters left: 4 (78 enodes) 3.274 * * [simplify]: iters left: 3 (114 enodes) 3.302 * * [simplify]: iters left: 2 (166 enodes) 3.351 * * [simplify]: iters left: 1 (272 enodes) 3.461 * * [simplify]: Extracting #0: cost 1 inf + 0 3.462 * * [simplify]: Extracting #1: cost 8 inf + 0 3.462 * * [simplify]: Extracting #2: cost 20 inf + 0 3.462 * * [simplify]: Extracting #3: cost 40 inf + 2 3.463 * * [simplify]: Extracting #4: cost 73 inf + 1577 3.464 * * [simplify]: Extracting #5: cost 71 inf + 3210 3.466 * * [simplify]: Extracting #6: cost 56 inf + 9607 3.471 * * [simplify]: Extracting #7: cost 6 inf + 35216 3.477 * * [simplify]: Extracting #8: cost 0 inf + 37997 3.483 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) 3.483 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ 1 (* (* x x) x))) (/ 1 (* x x))) (/ x (+ x 1)))) 3.483 * * * [progress]: adding candidates to table 4.250 * * [progress]: iteration 2 / 4 4.250 * * * [progress]: picking best candidate 4.252 * * * * [pick]: Picked # 4.252 * * * [progress]: localizing error 4.264 * * * [progress]: generating rewritten candidates 4.264 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.272 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.273 * * * [progress]: generating series expansions 4.273 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.273 * [backup-simplify]: Simplify (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) into (/ (fma x x 1) (fma (- x 1) x (- x 1))) 4.273 * [approximate]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in (x) around 0 4.273 * [taylor]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in x 4.273 * [taylor]: Taking taylor expansion of (fma x x 1) in x 4.273 * [taylor]: Rewrote expression to (+ (* x x) 1) 4.273 * [taylor]: Taking taylor expansion of (* x x) in x 4.273 * [taylor]: Taking taylor expansion of x in x 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 1 into 1 4.273 * [taylor]: Taking taylor expansion of x in x 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of 1 in x 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 4.274 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 4.274 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 4.274 * [taylor]: Taking taylor expansion of (- x 1) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of 1 in x 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of (- x 1) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of 1 in x 4.274 * [backup-simplify]: Simplify 1 into 1 4.275 * [backup-simplify]: Simplify (* 0 0) into 0 4.275 * [backup-simplify]: Simplify (+ 0 1) into 1 4.276 * [backup-simplify]: Simplify (- 1) into -1 4.276 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.277 * [backup-simplify]: Simplify (* -1 0) into 0 4.277 * [backup-simplify]: Simplify (- 1) into -1 4.277 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.278 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.278 * [taylor]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in x 4.278 * [taylor]: Taking taylor expansion of (fma x x 1) in x 4.278 * [taylor]: Rewrote expression to (+ (* x x) 1) 4.278 * [taylor]: Taking taylor expansion of (* x x) in x 4.278 * [taylor]: Taking taylor expansion of x in x 4.278 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify 1 into 1 4.278 * [taylor]: Taking taylor expansion of x in x 4.278 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify 1 into 1 4.278 * [taylor]: Taking taylor expansion of 1 in x 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 4.279 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 4.279 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 4.279 * [taylor]: Taking taylor expansion of (- x 1) in x 4.279 * [taylor]: Taking taylor expansion of x in x 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of 1 in x 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of x in x 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of (- x 1) in x 4.279 * [taylor]: Taking taylor expansion of x in x 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of 1 in x 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [backup-simplify]: Simplify (* 0 0) into 0 4.280 * [backup-simplify]: Simplify (+ 0 1) into 1 4.280 * [backup-simplify]: Simplify (- 1) into -1 4.280 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.281 * [backup-simplify]: Simplify (* -1 0) into 0 4.281 * [backup-simplify]: Simplify (- 1) into -1 4.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.283 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.283 * [backup-simplify]: Simplify -1 into -1 4.284 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.284 * [backup-simplify]: Simplify (+ 0 0) into 0 4.284 * [backup-simplify]: Simplify (- 0) into 0 4.285 * [backup-simplify]: Simplify (+ 1 0) into 1 4.286 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 0)) into -1 4.286 * [backup-simplify]: Simplify (- 0) into 0 4.286 * [backup-simplify]: Simplify (+ 1 0) into 1 4.287 * [backup-simplify]: Simplify (+ -1 1) into 0 4.287 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0 4.287 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.289 * [backup-simplify]: Simplify (+ 1 0) into 1 4.289 * [backup-simplify]: Simplify (- 0) into 0 4.289 * [backup-simplify]: Simplify (+ 0 0) into 0 4.290 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 0))) into 1 4.291 * [backup-simplify]: Simplify (- 0) into 0 4.291 * [backup-simplify]: Simplify (+ 0 0) into 0 4.291 * [backup-simplify]: Simplify (+ 1 0) into 1 4.293 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.293 * [backup-simplify]: Simplify -2 into -2 4.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.294 * [backup-simplify]: Simplify (+ 0 0) into 0 4.294 * [backup-simplify]: Simplify (- 0) into 0 4.295 * [backup-simplify]: Simplify (+ 0 0) into 0 4.296 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.296 * [backup-simplify]: Simplify (- 0) into 0 4.297 * [backup-simplify]: Simplify (+ 0 0) into 0 4.297 * [backup-simplify]: Simplify (+ 0 0) into 0 4.298 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 4.298 * [backup-simplify]: Simplify 0 into 0 4.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.300 * [backup-simplify]: Simplify (+ 0 0) into 0 4.300 * [backup-simplify]: Simplify (- 0) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.302 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.302 * [backup-simplify]: Simplify (- 0) into 0 4.303 * [backup-simplify]: Simplify (+ 0 0) into 0 4.303 * [backup-simplify]: Simplify (+ 0 0) into 0 4.304 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 4.304 * [backup-simplify]: Simplify -2 into -2 4.305 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 4.305 * [backup-simplify]: Simplify (/ (fma (/ 1 x) (/ 1 x) 1) (fma (+ -1 (/ 1 x)) (/ 1 x) (+ -1 (/ 1 x)))) into (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) 4.305 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in (x) around 0 4.305 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in x 4.305 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) 1) in x 4.305 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) 1) 4.305 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.305 * [taylor]: Taking taylor expansion of x in x 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.306 * [backup-simplify]: Simplify (/ 1 1) into 1 4.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.306 * [taylor]: Taking taylor expansion of x in x 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify 1 into 1 4.306 * [backup-simplify]: Simplify (/ 1 1) into 1 4.306 * [taylor]: Taking taylor expansion of 1 in x 4.306 * [backup-simplify]: Simplify 1 into 1 4.306 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 4.307 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 4.307 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 4.307 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.307 * [taylor]: Taking taylor expansion of x in x 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify 1 into 1 4.307 * [backup-simplify]: Simplify (/ 1 1) into 1 4.307 * [taylor]: Taking taylor expansion of 1 in x 4.307 * [backup-simplify]: Simplify 1 into 1 4.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.307 * [taylor]: Taking taylor expansion of x in x 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify 1 into 1 4.308 * [backup-simplify]: Simplify (/ 1 1) into 1 4.308 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.308 * [taylor]: Taking taylor expansion of x in x 4.308 * [backup-simplify]: Simplify 0 into 0 4.308 * [backup-simplify]: Simplify 1 into 1 4.308 * [backup-simplify]: Simplify (/ 1 1) into 1 4.308 * [taylor]: Taking taylor expansion of 1 in x 4.308 * [backup-simplify]: Simplify 1 into 1 4.309 * [backup-simplify]: Simplify (* 1 1) into 1 4.309 * [backup-simplify]: Simplify (+ 1 0) into 1 4.309 * [backup-simplify]: Simplify (+ 1 0) into 1 4.310 * [backup-simplify]: Simplify (* 1 1) into 1 4.310 * [backup-simplify]: Simplify (+ 1 0) into 1 4.310 * [backup-simplify]: Simplify (/ 1 1) into 1 4.310 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in x 4.310 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) 1) in x 4.310 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) 1) 4.310 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.310 * [taylor]: Taking taylor expansion of x in x 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (/ 1 1) into 1 4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ 1 1) into 1 4.311 * [taylor]: Taking taylor expansion of 1 in x 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 4.311 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 4.311 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 4.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ 1 1) into 1 4.311 * [taylor]: Taking taylor expansion of 1 in x 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (/ 1 1) into 1 4.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (/ 1 1) into 1 4.312 * [taylor]: Taking taylor expansion of 1 in x 4.312 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (* 1 1) into 1 4.312 * [backup-simplify]: Simplify (+ 1 0) into 1 4.313 * [backup-simplify]: Simplify (+ 1 0) into 1 4.313 * [backup-simplify]: Simplify (* 1 1) into 1 4.313 * [backup-simplify]: Simplify (+ 1 0) into 1 4.313 * [backup-simplify]: Simplify (/ 1 1) into 1 4.313 * [backup-simplify]: Simplify 1 into 1 4.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.315 * [backup-simplify]: Simplify (+ 0 0) into 0 4.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (- 1) into -1 4.316 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.317 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 4.317 * [backup-simplify]: Simplify (+ 1 0) into 1 4.317 * [backup-simplify]: Simplify (+ -1 1) into 0 4.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.319 * [backup-simplify]: Simplify (+ 0 1) into 1 4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.321 * [backup-simplify]: Simplify (- 0) into 0 4.321 * [backup-simplify]: Simplify (+ 0 0) into 0 4.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 1))) into 0 4.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.322 * [backup-simplify]: Simplify (- 1) into -1 4.322 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.322 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.323 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.323 * [backup-simplify]: Simplify 2 into 2 4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.325 * [backup-simplify]: Simplify (+ 0 0) into 0 4.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.326 * [backup-simplify]: Simplify (- 0) into 0 4.326 * [backup-simplify]: Simplify (+ 0 0) into 0 4.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 1)))) into 0 4.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.328 * [backup-simplify]: Simplify (- 0) into 0 4.328 * [backup-simplify]: Simplify (+ 0 0) into 0 4.328 * [backup-simplify]: Simplify (+ 0 0) into 0 4.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.336 * [backup-simplify]: Simplify (+ 0 0) into 0 4.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.338 * [backup-simplify]: Simplify (- 0) into 0 4.338 * [backup-simplify]: Simplify (+ 0 0) into 0 4.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.341 * [backup-simplify]: Simplify (- 0) into 0 4.341 * [backup-simplify]: Simplify (+ 0 0) into 0 4.342 * [backup-simplify]: Simplify (+ 0 0) into 0 4.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.343 * [backup-simplify]: Simplify 2 into 2 4.344 * [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))))) 4.344 * [backup-simplify]: Simplify (/ (fma (/ 1 (- x)) (/ 1 (- x)) 1) (fma (+ -1 (/ 1 (- x))) (/ 1 (- x)) (+ -1 (/ 1 (- x))))) into (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) 4.344 * [approximate]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in (x) around 0 4.344 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in x 4.344 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) 1) in x 4.344 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) 1) 4.344 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.344 * [taylor]: Taking taylor expansion of -1 in x 4.344 * [backup-simplify]: Simplify -1 into -1 4.345 * [taylor]: Taking taylor expansion of x in x 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ -1 1) into -1 4.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.345 * [taylor]: Taking taylor expansion of -1 in x 4.345 * [backup-simplify]: Simplify -1 into -1 4.345 * [taylor]: Taking taylor expansion of x in x 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (/ -1 1) into -1 4.346 * [taylor]: Taking taylor expansion of 1 in x 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 4.346 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 4.346 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 4.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.346 * [taylor]: Taking taylor expansion of x in x 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (/ 1 1) into 1 4.347 * [taylor]: Taking taylor expansion of 1 in x 4.347 * [backup-simplify]: Simplify 1 into 1 4.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.347 * [taylor]: Taking taylor expansion of -1 in x 4.347 * [backup-simplify]: Simplify -1 into -1 4.347 * [taylor]: Taking taylor expansion of x in x 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify 1 into 1 4.347 * [backup-simplify]: Simplify (/ -1 1) into -1 4.347 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.347 * [taylor]: Taking taylor expansion of x in x 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (/ 1 1) into 1 4.348 * [taylor]: Taking taylor expansion of 1 in x 4.348 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (* -1 -1) into 1 4.349 * [backup-simplify]: Simplify (+ 1 0) into 1 4.349 * [backup-simplify]: Simplify (+ 1 0) into 1 4.349 * [backup-simplify]: Simplify (- 1) into -1 4.350 * [backup-simplify]: Simplify (* -1 -1) into 1 4.350 * [backup-simplify]: Simplify (+ 1 0) into 1 4.350 * [backup-simplify]: Simplify (/ 1 1) into 1 4.350 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in x 4.351 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) 1) in x 4.351 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) 1) 4.351 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.351 * [taylor]: Taking taylor expansion of -1 in x 4.351 * [backup-simplify]: Simplify -1 into -1 4.351 * [taylor]: Taking taylor expansion of x in x 4.351 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify (/ -1 1) into -1 4.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.351 * [taylor]: Taking taylor expansion of -1 in x 4.351 * [backup-simplify]: Simplify -1 into -1 4.351 * [taylor]: Taking taylor expansion of x in x 4.351 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.352 * [backup-simplify]: Simplify (/ -1 1) into -1 4.352 * [taylor]: Taking taylor expansion of 1 in x 4.352 * [backup-simplify]: Simplify 1 into 1 4.352 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 4.352 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 4.352 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 4.352 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.352 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.352 * [taylor]: Taking taylor expansion of x in x 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify 1 into 1 4.352 * [backup-simplify]: Simplify (/ 1 1) into 1 4.353 * [taylor]: Taking taylor expansion of 1 in x 4.353 * [backup-simplify]: Simplify 1 into 1 4.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.353 * [taylor]: Taking taylor expansion of -1 in x 4.353 * [backup-simplify]: Simplify -1 into -1 4.353 * [taylor]: Taking taylor expansion of x in x 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 1 into 1 4.353 * [backup-simplify]: Simplify (/ -1 1) into -1 4.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.353 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.353 * [taylor]: Taking taylor expansion of x in x 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 1 into 1 4.354 * [backup-simplify]: Simplify (/ 1 1) into 1 4.354 * [taylor]: Taking taylor expansion of 1 in x 4.354 * [backup-simplify]: Simplify 1 into 1 4.354 * [backup-simplify]: Simplify (* -1 -1) into 1 4.354 * [backup-simplify]: Simplify (+ 1 0) into 1 4.355 * [backup-simplify]: Simplify (+ 1 0) into 1 4.355 * [backup-simplify]: Simplify (- 1) into -1 4.356 * [backup-simplify]: Simplify (* -1 -1) into 1 4.356 * [backup-simplify]: Simplify (+ 1 0) into 1 4.356 * [backup-simplify]: Simplify (/ 1 1) into 1 4.357 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.359 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.360 * [backup-simplify]: Simplify (+ 0 0) into 0 4.360 * [backup-simplify]: Simplify (- 1) into -1 4.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.363 * [backup-simplify]: Simplify (+ 0 1) into 1 4.363 * [backup-simplify]: Simplify (- 1) into -1 4.364 * [backup-simplify]: Simplify (+ (* -1 0) (* -1 -1)) into 1 4.364 * [backup-simplify]: Simplify (+ 1 0) into 1 4.365 * [backup-simplify]: Simplify (- 1) into -1 4.365 * [backup-simplify]: Simplify (+ 1 -1) into 0 4.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.366 * [backup-simplify]: Simplify 0 into 0 4.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.369 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.369 * [backup-simplify]: Simplify (+ 0 1) into 1 4.370 * [backup-simplify]: Simplify (- 1) into -1 4.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.371 * [backup-simplify]: Simplify (- 1) into -1 4.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.372 * [backup-simplify]: Simplify (+ 0 0) into 0 4.373 * [backup-simplify]: Simplify (- 0) into 0 4.373 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (* 0 -1))) into 0 4.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.375 * [backup-simplify]: Simplify (+ 0 1) into 1 4.375 * [backup-simplify]: Simplify (- 1) into -1 4.375 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.377 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.377 * [backup-simplify]: Simplify 2 into 2 4.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.380 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.380 * [backup-simplify]: Simplify (+ 0 0) into 0 4.380 * [backup-simplify]: Simplify (- 1) into -1 4.381 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.382 * [backup-simplify]: Simplify (- 1) into -1 4.382 * [backup-simplify]: Simplify (- 0) into 0 4.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.384 * [backup-simplify]: Simplify (+ 0 0) into 0 4.384 * [backup-simplify]: Simplify (- 0) into 0 4.385 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (* 0 -1)))) into 0 4.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.386 * [backup-simplify]: Simplify (+ 0 0) into 0 4.387 * [backup-simplify]: Simplify (- 0) into 0 4.387 * [backup-simplify]: Simplify (+ 0 0) into 0 4.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0 4.389 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.392 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.392 * [backup-simplify]: Simplify (+ 0 0) into 0 4.393 * [backup-simplify]: Simplify (- 1) into -1 4.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.394 * [backup-simplify]: Simplify (- 1) into -1 4.394 * [backup-simplify]: Simplify (- 0) into 0 4.395 * [backup-simplify]: Simplify (- 0) into 0 4.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.396 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [backup-simplify]: Simplify (- 0) into 0 4.398 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.399 * [backup-simplify]: Simplify (+ 0 0) into 0 4.400 * [backup-simplify]: Simplify (- 0) into 0 4.400 * [backup-simplify]: Simplify (+ 0 0) into 0 4.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 2 4.401 * [backup-simplify]: Simplify 2 into 2 4.402 * [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))))) 4.402 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.402 * [backup-simplify]: Simplify (fma (+ -1 x) x (+ -1 x)) into (fma (- x 1) x (- x 1)) 4.402 * [approximate]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in (x) around 0 4.402 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 4.402 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 4.402 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 4.402 * [taylor]: Taking taylor expansion of (- x 1) in x 4.402 * [taylor]: Taking taylor expansion of x in x 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [taylor]: Taking taylor expansion of 1 in x 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [taylor]: Taking taylor expansion of x in x 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [taylor]: Taking taylor expansion of (- x 1) in x 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of 1 in x 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 4.403 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 4.403 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 4.403 * [taylor]: Taking taylor expansion of (- x 1) in x 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of 1 in x 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of (- x 1) in x 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of 1 in x 4.403 * [backup-simplify]: Simplify 1 into 1 4.404 * [backup-simplify]: Simplify (- 1) into -1 4.404 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.404 * [backup-simplify]: Simplify (* -1 0) into 0 4.405 * [backup-simplify]: Simplify (- 1) into -1 4.405 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.406 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.406 * [backup-simplify]: Simplify -1 into -1 4.406 * [backup-simplify]: Simplify (- 0) into 0 4.407 * [backup-simplify]: Simplify (+ 1 0) into 1 4.407 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 0)) into -1 4.408 * [backup-simplify]: Simplify (- 0) into 0 4.408 * [backup-simplify]: Simplify (+ 1 0) into 1 4.408 * [backup-simplify]: Simplify (+ -1 1) into 0 4.408 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify (- 0) into 0 4.409 * [backup-simplify]: Simplify (+ 0 0) into 0 4.410 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 0))) into 1 4.411 * [backup-simplify]: Simplify (- 0) into 0 4.411 * [backup-simplify]: Simplify (+ 0 0) into 0 4.411 * [backup-simplify]: Simplify (+ 1 0) into 1 4.411 * [backup-simplify]: Simplify 1 into 1 4.412 * [backup-simplify]: Simplify (- 0) into 0 4.412 * [backup-simplify]: Simplify (+ 0 0) into 0 4.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.414 * [backup-simplify]: Simplify (- 0) into 0 4.414 * [backup-simplify]: Simplify (+ 0 0) into 0 4.415 * [backup-simplify]: Simplify (+ 0 0) into 0 4.415 * [backup-simplify]: Simplify 0 into 0 4.415 * [backup-simplify]: Simplify (- 0) into 0 4.415 * [backup-simplify]: Simplify (+ 0 0) into 0 4.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.418 * [backup-simplify]: Simplify (- 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify (- 0) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.421 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.421 * [backup-simplify]: Simplify (- 0) into 0 4.421 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify (- 0) into 0 4.423 * [backup-simplify]: Simplify (+ 0 0) into 0 4.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.425 * [backup-simplify]: Simplify (- 0) into 0 4.425 * [backup-simplify]: Simplify (+ 0 0) into 0 4.426 * [backup-simplify]: Simplify (+ 0 0) into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify (- 0) into 0 4.426 * [backup-simplify]: Simplify (+ 0 0) into 0 4.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.429 * [backup-simplify]: Simplify (- 0) into 0 4.429 * [backup-simplify]: Simplify (+ 0 0) into 0 4.429 * [backup-simplify]: Simplify (+ 0 0) into 0 4.429 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify (- 0) into 0 4.430 * [backup-simplify]: Simplify (+ 0 0) into 0 4.432 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 4.433 * [backup-simplify]: Simplify (- 0) into 0 4.433 * [backup-simplify]: Simplify (+ 0 0) into 0 4.433 * [backup-simplify]: Simplify (+ 0 0) into 0 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1) 4.434 * [backup-simplify]: Simplify (fma (+ -1 (/ 1 x)) (/ 1 x) (+ -1 (/ 1 x))) into (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) 4.434 * [approximate]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in (x) around 0 4.434 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 4.434 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 4.434 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 4.434 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.434 * [taylor]: Taking taylor expansion of x in x 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [backup-simplify]: Simplify 1 into 1 4.435 * [backup-simplify]: Simplify (/ 1 1) into 1 4.435 * [taylor]: Taking taylor expansion of 1 in x 4.435 * [backup-simplify]: Simplify 1 into 1 4.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.435 * [taylor]: Taking taylor expansion of x in x 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 1 into 1 4.435 * [backup-simplify]: Simplify (/ 1 1) into 1 4.435 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.435 * [taylor]: Taking taylor expansion of x in x 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 1 into 1 4.436 * [backup-simplify]: Simplify (/ 1 1) into 1 4.436 * [taylor]: Taking taylor expansion of 1 in x 4.436 * [backup-simplify]: Simplify 1 into 1 4.436 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 4.436 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 4.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 4.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.436 * [taylor]: Taking taylor expansion of x in x 4.436 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify 1 into 1 4.436 * [backup-simplify]: Simplify (/ 1 1) into 1 4.436 * [taylor]: Taking taylor expansion of 1 in x 4.436 * [backup-simplify]: Simplify 1 into 1 4.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.436 * [taylor]: Taking taylor expansion of x in x 4.436 * [backup-simplify]: Simplify 0 into 0 4.437 * [backup-simplify]: Simplify 1 into 1 4.437 * [backup-simplify]: Simplify (/ 1 1) into 1 4.437 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 4.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.437 * [taylor]: Taking taylor expansion of x in x 4.437 * [backup-simplify]: Simplify 0 into 0 4.437 * [backup-simplify]: Simplify 1 into 1 4.437 * [backup-simplify]: Simplify (/ 1 1) into 1 4.437 * [taylor]: Taking taylor expansion of 1 in x 4.437 * [backup-simplify]: Simplify 1 into 1 4.438 * [backup-simplify]: Simplify (+ 1 0) into 1 4.438 * [backup-simplify]: Simplify (* 1 1) into 1 4.438 * [backup-simplify]: Simplify (+ 1 0) into 1 4.438 * [backup-simplify]: Simplify 1 into 1 4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.439 * [backup-simplify]: Simplify (- 1) into -1 4.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.440 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 4.440 * [backup-simplify]: Simplify (+ 1 0) into 1 4.440 * [backup-simplify]: Simplify (+ -1 1) into 0 4.440 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.442 * [backup-simplify]: Simplify (- 0) into 0 4.442 * [backup-simplify]: Simplify (+ 0 0) into 0 4.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 1))) into 0 4.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.443 * [backup-simplify]: Simplify (- 1) into -1 4.443 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.444 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.444 * [backup-simplify]: Simplify -1 into -1 4.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.445 * [backup-simplify]: Simplify (- 0) into 0 4.445 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 1)))) into 0 4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.446 * [backup-simplify]: Simplify (- 0) into 0 4.447 * [backup-simplify]: Simplify (+ 0 0) into 0 4.447 * [backup-simplify]: Simplify (+ 0 0) into 0 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.448 * [backup-simplify]: Simplify (- 0) into 0 4.448 * [backup-simplify]: Simplify (+ 0 0) into 0 4.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.450 * [backup-simplify]: Simplify (- 0) into 0 4.450 * [backup-simplify]: Simplify (+ 0 0) into 0 4.450 * [backup-simplify]: Simplify (+ 0 0) into 0 4.450 * [backup-simplify]: Simplify 0 into 0 4.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.452 * [backup-simplify]: Simplify (- 0) into 0 4.452 * [backup-simplify]: Simplify (+ 0 0) into 0 4.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 4.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.453 * [backup-simplify]: Simplify (- 0) into 0 4.454 * [backup-simplify]: Simplify (+ 0 0) into 0 4.454 * [backup-simplify]: Simplify (+ 0 0) into 0 4.454 * [backup-simplify]: Simplify 0 into 0 4.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.455 * [backup-simplify]: Simplify (- 0) into 0 4.455 * [backup-simplify]: Simplify (+ 0 0) into 0 4.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 4.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.457 * [backup-simplify]: Simplify (- 0) into 0 4.457 * [backup-simplify]: Simplify (+ 0 0) into 0 4.459 * [backup-simplify]: Simplify (+ 0 0) into 0 4.459 * [backup-simplify]: Simplify 0 into 0 4.460 * [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 4.461 * [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 4.461 * [backup-simplify]: Simplify (- 0) into 0 4.461 * [backup-simplify]: Simplify (+ 0 0) into 0 4.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 4.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.464 * [backup-simplify]: Simplify (- 0) into 0 4.465 * [backup-simplify]: Simplify (+ 0 0) into 0 4.465 * [backup-simplify]: Simplify (+ 0 0) into 0 4.465 * [backup-simplify]: Simplify 0 into 0 4.466 * [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 4.467 * [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 4.467 * [backup-simplify]: Simplify (- 0) into 0 4.467 * [backup-simplify]: Simplify (+ 0 0) into 0 4.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 4.470 * [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 4.471 * [backup-simplify]: Simplify (- 0) into 0 4.471 * [backup-simplify]: Simplify (+ 0 0) into 0 4.472 * [backup-simplify]: Simplify (+ 0 0) into 0 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1) 4.472 * [backup-simplify]: Simplify (fma (+ -1 (/ 1 (- x))) (/ 1 (- x)) (+ -1 (/ 1 (- x)))) into (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) 4.472 * [approximate]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in (x) around 0 4.472 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 4.472 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 4.472 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 4.472 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.472 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.472 * [taylor]: Taking taylor expansion of x in x 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.473 * [backup-simplify]: Simplify (/ 1 1) into 1 4.473 * [taylor]: Taking taylor expansion of 1 in x 4.473 * [backup-simplify]: Simplify 1 into 1 4.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.473 * [taylor]: Taking taylor expansion of -1 in x 4.473 * [backup-simplify]: Simplify -1 into -1 4.473 * [taylor]: Taking taylor expansion of x in x 4.473 * [backup-simplify]: Simplify 0 into 0 4.473 * [backup-simplify]: Simplify 1 into 1 4.474 * [backup-simplify]: Simplify (/ -1 1) into -1 4.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.474 * [taylor]: Taking taylor expansion of x in x 4.474 * [backup-simplify]: Simplify 0 into 0 4.474 * [backup-simplify]: Simplify 1 into 1 4.474 * [backup-simplify]: Simplify (/ 1 1) into 1 4.474 * [taylor]: Taking taylor expansion of 1 in x 4.474 * [backup-simplify]: Simplify 1 into 1 4.474 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 4.474 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 4.474 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 4.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.474 * [taylor]: Taking taylor expansion of x in x 4.474 * [backup-simplify]: Simplify 0 into 0 4.474 * [backup-simplify]: Simplify 1 into 1 4.475 * [backup-simplify]: Simplify (/ 1 1) into 1 4.475 * [taylor]: Taking taylor expansion of 1 in x 4.475 * [backup-simplify]: Simplify 1 into 1 4.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.475 * [taylor]: Taking taylor expansion of -1 in x 4.475 * [backup-simplify]: Simplify -1 into -1 4.475 * [taylor]: Taking taylor expansion of x in x 4.475 * [backup-simplify]: Simplify 0 into 0 4.475 * [backup-simplify]: Simplify 1 into 1 4.475 * [backup-simplify]: Simplify (/ -1 1) into -1 4.475 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 4.475 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 4.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.475 * [taylor]: Taking taylor expansion of x in x 4.475 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify 1 into 1 4.476 * [backup-simplify]: Simplify (/ 1 1) into 1 4.476 * [taylor]: Taking taylor expansion of 1 in x 4.476 * [backup-simplify]: Simplify 1 into 1 4.476 * [backup-simplify]: Simplify (+ 1 0) into 1 4.477 * [backup-simplify]: Simplify (- 1) into -1 4.477 * [backup-simplify]: Simplify (* -1 -1) into 1 4.478 * [backup-simplify]: Simplify (+ 1 0) into 1 4.478 * [backup-simplify]: Simplify 1 into 1 4.478 * [backup-simplify]: Simplify (- 1) into -1 4.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.480 * [backup-simplify]: Simplify (+ 0 1) into 1 4.481 * [backup-simplify]: Simplify (- 1) into -1 4.481 * [backup-simplify]: Simplify (+ (* -1 0) (* -1 -1)) into 1 4.482 * [backup-simplify]: Simplify (+ 1 0) into 1 4.482 * [backup-simplify]: Simplify (- 1) into -1 4.482 * [backup-simplify]: Simplify (+ 1 -1) into 0 4.482 * [backup-simplify]: Simplify 0 into 0 4.483 * [backup-simplify]: Simplify (- 1) into -1 4.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.484 * [backup-simplify]: Simplify (- 1) into -1 4.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.485 * [backup-simplify]: Simplify (+ 0 0) into 0 4.486 * [backup-simplify]: Simplify (- 0) into 0 4.487 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (* 0 -1))) into 0 4.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.488 * [backup-simplify]: Simplify (+ 0 1) into 1 4.488 * [backup-simplify]: Simplify (- 1) into -1 4.488 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.488 * [backup-simplify]: Simplify -1 into -1 4.489 * [backup-simplify]: Simplify (- 1) into -1 4.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.490 * [backup-simplify]: Simplify (- 1) into -1 4.490 * [backup-simplify]: Simplify (- 0) into 0 4.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.491 * [backup-simplify]: Simplify (+ 0 0) into 0 4.491 * [backup-simplify]: Simplify (- 0) into 0 4.491 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (* 0 -1)))) into 0 4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.492 * [backup-simplify]: Simplify (+ 0 0) into 0 4.492 * [backup-simplify]: Simplify (- 0) into 0 4.493 * [backup-simplify]: Simplify (+ 0 0) into 0 4.493 * [backup-simplify]: Simplify 0 into 0 4.493 * [backup-simplify]: Simplify (- 1) into -1 4.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.494 * [backup-simplify]: Simplify (- 1) into -1 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.495 * [backup-simplify]: Simplify (+ 0 0) into 0 4.495 * [backup-simplify]: Simplify (- 0) into 0 4.496 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.496 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [backup-simplify]: Simplify (- 0) into 0 4.497 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify (- 1) into -1 4.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.498 * [backup-simplify]: Simplify (- 1) into -1 4.498 * [backup-simplify]: Simplify (- 0) into 0 4.498 * [backup-simplify]: Simplify (- 0) into 0 4.499 * [backup-simplify]: Simplify (- 0) into 0 4.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.499 * [backup-simplify]: Simplify (+ 0 0) into 0 4.500 * [backup-simplify]: Simplify (- 0) into 0 4.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 4.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.501 * [backup-simplify]: Simplify (+ 0 0) into 0 4.501 * [backup-simplify]: Simplify (- 0) into 0 4.501 * [backup-simplify]: Simplify (+ 0 0) into 0 4.501 * [backup-simplify]: Simplify 0 into 0 4.502 * [backup-simplify]: Simplify (- 1) into -1 4.502 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.502 * [backup-simplify]: Simplify (- 1) into -1 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.504 * [backup-simplify]: Simplify (+ 0 0) into 0 4.504 * [backup-simplify]: Simplify (- 0) into 0 4.505 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 4.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.506 * [backup-simplify]: Simplify (+ 0 0) into 0 4.506 * [backup-simplify]: Simplify (- 0) into 0 4.506 * [backup-simplify]: Simplify (+ 0 0) into 0 4.506 * [backup-simplify]: Simplify 0 into 0 4.507 * [backup-simplify]: Simplify (- 1) into -1 4.507 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.507 * [backup-simplify]: Simplify (- 1) into -1 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.509 * [backup-simplify]: Simplify (- 0) into 0 4.509 * [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 4.509 * [backup-simplify]: Simplify (+ 0 0) into 0 4.509 * [backup-simplify]: Simplify (- 0) into 0 4.510 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 4.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.511 * [backup-simplify]: Simplify (+ 0 0) into 0 4.511 * [backup-simplify]: Simplify (- 0) into 0 4.512 * [backup-simplify]: Simplify (+ 0 0) into 0 4.512 * [backup-simplify]: Simplify 0 into 0 4.512 * [backup-simplify]: Simplify (- 1) into -1 4.512 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -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 4.513 * [backup-simplify]: Simplify (- 1) into -1 4.513 * [backup-simplify]: Simplify (- 0) into 0 4.513 * [backup-simplify]: Simplify (- 0) into 0 4.513 * [backup-simplify]: Simplify (- 0) into 0 4.514 * [backup-simplify]: Simplify (- 0) into 0 4.514 * [backup-simplify]: Simplify (- 0) into 0 4.514 * [backup-simplify]: Simplify (- 0) into 0 4.514 * [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 4.515 * [backup-simplify]: Simplify (+ 0 0) into 0 4.515 * [backup-simplify]: Simplify (- 0) into 0 4.516 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0 4.516 * [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 4.517 * [backup-simplify]: Simplify (+ 0 0) into 0 4.517 * [backup-simplify]: Simplify (- 0) into 0 4.517 * [backup-simplify]: Simplify (+ 0 0) into 0 4.517 * [backup-simplify]: Simplify 0 into 0 4.517 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1) 4.517 * * * [progress]: simplifying candidates 4.517 * * * * [progress]: [ 1 / 47 ] simplifiying candidate # 4.517 * * * * [progress]: [ 2 / 47 ] simplifiying candidate # 4.517 * * * * [progress]: [ 3 / 47 ] simplifiying candidate # 4.517 * * * * [progress]: [ 4 / 47 ] simplifiying candidate # 4.518 * [simplify]: Simplifying (- (log (fma x x 1)) (log (fma (+ -1 x) x (+ -1 x)))) 4.518 * * [simplify]: iters left: 6 (9 enodes) 4.520 * * [simplify]: iters left: 5 (36 enodes) 4.531 * * [simplify]: iters left: 4 (52 enodes) 4.547 * * [simplify]: iters left: 3 (76 enodes) 4.572 * * [simplify]: iters left: 2 (143 enodes) 4.626 * * [simplify]: iters left: 1 (256 enodes) 4.751 * * [simplify]: Extracting #0: cost 1 inf + 0 4.751 * * [simplify]: Extracting #1: cost 10 inf + 0 4.751 * * [simplify]: Extracting #2: cost 22 inf + 0 4.752 * * [simplify]: Extracting #3: cost 44 inf + 0 4.752 * * [simplify]: Extracting #4: cost 46 inf + 432 4.754 * * [simplify]: Extracting #5: cost 14 inf + 3462 4.757 * * [simplify]: Extracting #6: cost 0 inf + 5574 4.763 * [simplify]: Simplified to (- (log (fma x x 1)) (log (fma x x -1))) 4.763 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (fma x x 1)) (log (fma x x -1))))) 4.763 * * * * [progress]: [ 5 / 47 ] simplifiying candidate # 4.763 * * * * [progress]: [ 6 / 47 ] simplifiying candidate # 4.763 * * * * [progress]: [ 7 / 47 ] simplifiying candidate # 4.763 * [simplify]: Simplifying (/ (* (* (fma x x 1) (fma x x 1)) (fma x x 1)) (* (* (fma (+ -1 x) x (+ -1 x)) (fma (+ -1 x) x (+ -1 x))) (fma (+ -1 x) x (+ -1 x)))) 4.763 * * [simplify]: iters left: 6 (11 enodes) 4.770 * * [simplify]: iters left: 5 (49 enodes) 4.788 * * [simplify]: iters left: 4 (126 enodes) 4.827 * * [simplify]: iters left: 3 (407 enodes) 5.195 * * [simplify]: Extracting #0: cost 1 inf + 0 5.195 * * [simplify]: Extracting #1: cost 52 inf + 0 5.196 * * [simplify]: Extracting #2: cost 230 inf + 2 5.201 * * [simplify]: Extracting #3: cost 421 inf + 12248 5.243 * * [simplify]: Extracting #4: cost 76 inf + 88658 5.294 * * [simplify]: Extracting #5: cost 0 inf + 102932 5.344 * * [simplify]: Extracting #6: cost 0 inf + 102903 5.395 * [simplify]: Simplified to (* (* (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) 5.395 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))))) 5.395 * * * * [progress]: [ 8 / 47 ] simplifiying candidate # 5.395 * * * * [progress]: [ 9 / 47 ] simplifiying candidate # 5.395 * * * * [progress]: [ 10 / 47 ] simplifiying candidate # 5.395 * * * * [progress]: [ 11 / 47 ] simplifiying candidate # 5.396 * * * * [progress]: [ 12 / 47 ] simplifiying candidate # 5.396 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 5.396 * * [simplify]: iters left: 6 (11 enodes) 5.402 * * [simplify]: iters left: 5 (46 enodes) 5.413 * * [simplify]: iters left: 4 (74 enodes) 5.424 * * [simplify]: iters left: 3 (104 enodes) 5.442 * * [simplify]: iters left: 2 (171 enodes) 5.489 * * [simplify]: iters left: 1 (292 enodes) 5.630 * * [simplify]: Extracting #0: cost 1 inf + 0 5.630 * * [simplify]: Extracting #1: cost 11 inf + 0 5.630 * * [simplify]: Extracting #2: cost 22 inf + 0 5.630 * * [simplify]: Extracting #3: cost 42 inf + 0 5.630 * * [simplify]: Extracting #4: cost 68 inf + 156 5.631 * * [simplify]: Extracting #5: cost 27 inf + 3925 5.633 * * [simplify]: Extracting #6: cost 1 inf + 9535 5.635 * * [simplify]: Extracting #7: cost 0 inf + 9768 5.639 * [simplify]: Simplified to (* (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1)))) 5.639 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1)))) (/ (cbrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 5.640 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))) 5.640 * * [simplify]: iters left: 6 (9 enodes) 5.643 * * [simplify]: iters left: 5 (34 enodes) 5.654 * * [simplify]: iters left: 4 (47 enodes) 5.663 * * [simplify]: iters left: 3 (70 enodes) 5.675 * * [simplify]: iters left: 2 (134 enodes) 5.729 * * [simplify]: iters left: 1 (236 enodes) 5.846 * * [simplify]: Extracting #0: cost 1 inf + 0 5.846 * * [simplify]: Extracting #1: cost 4 inf + 0 5.846 * * [simplify]: Extracting #2: cost 8 inf + 0 5.846 * * [simplify]: Extracting #3: cost 29 inf + 0 5.846 * * [simplify]: Extracting #4: cost 33 inf + 322 5.848 * * [simplify]: Extracting #5: cost 4 inf + 3078 5.850 * * [simplify]: Extracting #6: cost 0 inf + 3516 5.852 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) 5.852 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))))) 5.852 * * * * [progress]: [ 13 / 47 ] simplifiying candidate # 5.853 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma (+ -1 x) x (+ -1 x)))) 5.853 * * [simplify]: iters left: 6 (10 enodes) 5.858 * * [simplify]: iters left: 5 (39 enodes) 5.870 * * [simplify]: iters left: 4 (56 enodes) 5.887 * * [simplify]: iters left: 3 (82 enodes) 5.914 * * [simplify]: iters left: 2 (146 enodes) 5.966 * * [simplify]: iters left: 1 (269 enodes) 6.124 * * [simplify]: Extracting #0: cost 1 inf + 0 6.124 * * [simplify]: Extracting #1: cost 7 inf + 0 6.124 * * [simplify]: Extracting #2: cost 14 inf + 0 6.124 * * [simplify]: Extracting #3: cost 39 inf + 0 6.124 * * [simplify]: Extracting #4: cost 63 inf + 458 6.126 * * [simplify]: Extracting #5: cost 12 inf + 5752 6.128 * * [simplify]: Extracting #6: cost 1 inf + 7392 6.130 * * [simplify]: Extracting #7: cost 0 inf + 7665 6.132 * [simplify]: Simplified to (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma x x -1))) 6.132 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma x x -1))) (/ (cbrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 6.133 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 6.133 * * [simplify]: iters left: 6 (9 enodes) 6.135 * * [simplify]: iters left: 5 (34 enodes) 6.141 * * [simplify]: iters left: 4 (47 enodes) 6.149 * * [simplify]: iters left: 3 (70 enodes) 6.175 * * [simplify]: iters left: 2 (134 enodes) 6.234 * * [simplify]: iters left: 1 (236 enodes) 6.350 * * [simplify]: Extracting #0: cost 1 inf + 0 6.350 * * [simplify]: Extracting #1: cost 4 inf + 0 6.350 * * [simplify]: Extracting #2: cost 8 inf + 0 6.350 * * [simplify]: Extracting #3: cost 29 inf + 0 6.350 * * [simplify]: Extracting #4: cost 33 inf + 322 6.351 * * [simplify]: Extracting #5: cost 4 inf + 2958 6.352 * * [simplify]: Extracting #6: cost 0 inf + 3356 6.353 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (sqrt (fma x x -1))) 6.353 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (cbrt (fma x x 1)) (sqrt (fma x x -1))))) 6.354 * * * * [progress]: [ 14 / 47 ] simplifiying candidate # 6.354 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 1) 6.354 * * [simplify]: iters left: 6 (6 enodes) 6.356 * * [simplify]: iters left: 5 (22 enodes) 6.360 * * [simplify]: iters left: 4 (35 enodes) 6.364 * * [simplify]: iters left: 3 (36 enodes) 6.369 * * [simplify]: Extracting #0: cost 1 inf + 0 6.369 * * [simplify]: Extracting #1: cost 5 inf + 0 6.369 * * [simplify]: Extracting #2: cost 7 inf + 1 6.369 * * [simplify]: Extracting #3: cost 10 inf + 1 6.370 * * [simplify]: Extracting #4: cost 8 inf + 116 6.370 * * [simplify]: Extracting #5: cost 1 inf + 1003 6.370 * * [simplify]: Extracting #6: cost 0 inf + 1180 6.371 * [simplify]: Simplified to (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 6.371 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (cbrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))))) 6.371 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))) 6.371 * * [simplify]: iters left: 5 (8 enodes) 6.375 * * [simplify]: iters left: 4 (31 enodes) 6.385 * * [simplify]: iters left: 3 (44 enodes) 6.399 * * [simplify]: iters left: 2 (67 enodes) 6.413 * * [simplify]: iters left: 1 (133 enodes) 6.459 * * [simplify]: Extracting #0: cost 1 inf + 0 6.459 * * [simplify]: Extracting #1: cost 6 inf + 0 6.459 * * [simplify]: Extracting #2: cost 36 inf + 0 6.460 * * [simplify]: Extracting #3: cost 54 inf + 320 6.460 * * [simplify]: Extracting #4: cost 28 inf + 1987 6.461 * * [simplify]: Extracting #5: cost 4 inf + 4347 6.463 * * [simplify]: Extracting #6: cost 0 inf + 4976 6.464 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (fma x x -1)) 6.464 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (cbrt (fma x x 1)) (fma x x -1)))) 6.464 * * * * [progress]: [ 15 / 47 ] simplifiying candidate # 6.464 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 6.464 * * [simplify]: iters left: 6 (10 enodes) 6.467 * * [simplify]: iters left: 5 (39 enodes) 6.473 * * [simplify]: iters left: 4 (54 enodes) 6.483 * * [simplify]: iters left: 3 (78 enodes) 6.497 * * [simplify]: iters left: 2 (142 enodes) 6.536 * * [simplify]: iters left: 1 (265 enodes) 6.694 * * [simplify]: Extracting #0: cost 1 inf + 0 6.694 * * [simplify]: Extracting #1: cost 6 inf + 0 6.694 * * [simplify]: Extracting #2: cost 14 inf + 0 6.694 * * [simplify]: Extracting #3: cost 28 inf + 116 6.695 * * [simplify]: Extracting #4: cost 46 inf + 850 6.697 * * [simplify]: Extracting #5: cost 6 inf + 5220 6.700 * * [simplify]: Extracting #6: cost 0 inf + 6109 6.702 * [simplify]: Simplified to (/ (/ (hypot 1 x) (cbrt (fma x x -1))) (cbrt (fma x x -1))) 6.703 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (hypot 1 x) (cbrt (fma x x -1))) (cbrt (fma x x -1))) (/ (sqrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 6.703 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))) 6.703 * * [simplify]: iters left: 6 (9 enodes) 6.709 * * [simplify]: iters left: 5 (34 enodes) 6.715 * * [simplify]: iters left: 4 (47 enodes) 6.723 * * [simplify]: iters left: 3 (71 enodes) 6.735 * * [simplify]: iters left: 2 (135 enodes) 6.780 * * [simplify]: iters left: 1 (238 enodes) 6.914 * * [simplify]: Extracting #0: cost 1 inf + 0 6.915 * * [simplify]: Extracting #1: cost 4 inf + 0 6.915 * * [simplify]: Extracting #2: cost 10 inf + 0 6.915 * * [simplify]: Extracting #3: cost 27 inf + 2 6.916 * * [simplify]: Extracting #4: cost 26 inf + 794 6.918 * * [simplify]: Extracting #5: cost 2 inf + 2977 6.920 * * [simplify]: Extracting #6: cost 0 inf + 3171 6.922 * [simplify]: Simplified to (/ (hypot 1 x) (cbrt (fma x x -1))) 6.922 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (hypot 1 x) (cbrt (fma x x -1))))) 6.922 * * * * [progress]: [ 16 / 47 ] simplifiying candidate # 6.923 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 6.923 * * [simplify]: iters left: 6 (9 enodes) 6.927 * * [simplify]: iters left: 5 (34 enodes) 6.938 * * [simplify]: iters left: 4 (47 enodes) 6.945 * * [simplify]: iters left: 3 (71 enodes) 6.958 * * [simplify]: iters left: 2 (135 enodes) 7.010 * * [simplify]: iters left: 1 (238 enodes) 7.154 * * [simplify]: Extracting #0: cost 1 inf + 0 7.154 * * [simplify]: Extracting #1: cost 4 inf + 0 7.154 * * [simplify]: Extracting #2: cost 10 inf + 0 7.155 * * [simplify]: Extracting #3: cost 27 inf + 2 7.155 * * [simplify]: Extracting #4: cost 26 inf + 794 7.157 * * [simplify]: Extracting #5: cost 2 inf + 2857 7.160 * * [simplify]: Extracting #6: cost 0 inf + 3011 7.162 * [simplify]: Simplified to (/ (hypot 1 x) (sqrt (fma x x -1))) 7.162 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (hypot 1 x) (sqrt (fma x x -1))) (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 7.163 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 7.163 * * [simplify]: iters left: 6 (9 enodes) 7.166 * * [simplify]: iters left: 5 (34 enodes) 7.172 * * [simplify]: iters left: 4 (47 enodes) 7.179 * * [simplify]: iters left: 3 (71 enodes) 7.192 * * [simplify]: iters left: 2 (135 enodes) 7.254 * * [simplify]: iters left: 1 (238 enodes) 7.370 * * [simplify]: Extracting #0: cost 1 inf + 0 7.370 * * [simplify]: Extracting #1: cost 4 inf + 0 7.370 * * [simplify]: Extracting #2: cost 10 inf + 0 7.370 * * [simplify]: Extracting #3: cost 27 inf + 2 7.371 * * [simplify]: Extracting #4: cost 26 inf + 794 7.372 * * [simplify]: Extracting #5: cost 2 inf + 2857 7.373 * * [simplify]: Extracting #6: cost 0 inf + 3011 7.374 * [simplify]: Simplified to (/ (hypot 1 x) (sqrt (fma x x -1))) 7.374 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (hypot 1 x) (sqrt (fma x x -1))))) 7.374 * * * * [progress]: [ 17 / 47 ] simplifiying candidate # 7.374 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) 1) 7.374 * * [simplify]: iters left: 4 (5 enodes) 7.376 * * [simplify]: iters left: 3 (17 enodes) 7.379 * * [simplify]: iters left: 2 (22 enodes) 7.382 * * [simplify]: iters left: 1 (23 enodes) 7.385 * * [simplify]: Extracting #0: cost 1 inf + 0 7.386 * * [simplify]: Extracting #1: cost 5 inf + 0 7.386 * * [simplify]: Extracting #2: cost 5 inf + 2 7.386 * * [simplify]: Extracting #3: cost 1 inf + 271 7.386 * * [simplify]: Extracting #4: cost 0 inf + 312 7.386 * [simplify]: Simplified to (hypot 1 x) 7.386 * [simplify]: Simplified (2 1) to (λ (x) (* (hypot 1 x) (/ (sqrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))))) 7.386 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))) 7.386 * * [simplify]: iters left: 5 (8 enodes) 7.389 * * [simplify]: iters left: 4 (31 enodes) 7.394 * * [simplify]: iters left: 3 (44 enodes) 7.401 * * [simplify]: iters left: 2 (68 enodes) 7.417 * * [simplify]: iters left: 1 (134 enodes) 7.454 * * [simplify]: Extracting #0: cost 1 inf + 0 7.454 * * [simplify]: Extracting #1: cost 6 inf + 0 7.454 * * [simplify]: Extracting #2: cost 37 inf + 0 7.454 * * [simplify]: Extracting #3: cost 56 inf + 87 7.455 * * [simplify]: Extracting #4: cost 20 inf + 2618 7.456 * * [simplify]: Extracting #5: cost 0 inf + 4496 7.458 * [simplify]: Simplified to (/ (hypot 1 x) (fma x x -1)) 7.458 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) 1) (/ (hypot 1 x) (fma x x -1)))) 7.458 * * * * [progress]: [ 18 / 47 ] simplifiying candidate # 7.458 * [simplify]: Simplifying (/ 1 (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 7.458 * * [simplify]: iters left: 6 (8 enodes) 7.461 * * [simplify]: iters left: 5 (31 enodes) 7.466 * * [simplify]: iters left: 4 (43 enodes) 7.474 * * [simplify]: iters left: 3 (67 enodes) 7.496 * * [simplify]: iters left: 2 (133 enodes) 7.528 * * [simplify]: iters left: 1 (232 enodes) 7.624 * * [simplify]: Extracting #0: cost 1 inf + 0 7.624 * * [simplify]: Extracting #1: cost 6 inf + 0 7.624 * * [simplify]: Extracting #2: cost 9 inf + 1 7.624 * * [simplify]: Extracting #3: cost 28 inf + 1 7.625 * * [simplify]: Extracting #4: cost 23 inf + 1360 7.628 * * [simplify]: Extracting #5: cost 0 inf + 3966 7.630 * * [simplify]: Extracting #6: cost 0 inf + 3648 7.632 * [simplify]: Simplified to (/ 1 (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 7.632 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (/ (fma x x 1) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 7.633 * [simplify]: Simplifying (/ (fma x x 1) (cbrt (fma (+ -1 x) x (+ -1 x)))) 7.633 * * [simplify]: iters left: 6 (8 enodes) 7.638 * * [simplify]: iters left: 5 (31 enodes) 7.650 * * [simplify]: iters left: 4 (44 enodes) 7.664 * * [simplify]: iters left: 3 (67 enodes) 7.687 * * [simplify]: iters left: 2 (131 enodes) 7.735 * * [simplify]: iters left: 1 (254 enodes) 7.840 * * [simplify]: Extracting #0: cost 1 inf + 0 7.840 * * [simplify]: Extracting #1: cost 4 inf + 0 7.840 * * [simplify]: Extracting #2: cost 14 inf + 0 7.841 * * [simplify]: Extracting #3: cost 31 inf + 2 7.841 * * [simplify]: Extracting #4: cost 34 inf + 1461 7.843 * * [simplify]: Extracting #5: cost 1 inf + 4943 7.844 * * [simplify]: Extracting #6: cost 0 inf + 5176 7.846 * [simplify]: Simplified to (/ (fma x x 1) (cbrt (fma x x -1))) 7.846 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (fma x x 1) (cbrt (fma x x -1))))) 7.846 * * * * [progress]: [ 19 / 47 ] simplifiying candidate # 7.846 * [simplify]: Simplifying (/ 1 (sqrt (fma (+ -1 x) x (+ -1 x)))) 7.846 * * [simplify]: iters left: 6 (7 enodes) 7.848 * * [simplify]: iters left: 5 (26 enodes) 7.852 * * [simplify]: iters left: 4 (36 enodes) 7.858 * * [simplify]: iters left: 3 (60 enodes) 7.869 * * [simplify]: iters left: 2 (126 enodes) 7.908 * * [simplify]: iters left: 1 (247 enodes) 8.014 * * [simplify]: Extracting #0: cost 1 inf + 0 8.014 * * [simplify]: Extracting #1: cost 4 inf + 0 8.015 * * [simplify]: Extracting #2: cost 5 inf + 1 8.015 * * [simplify]: Extracting #3: cost 21 inf + 1 8.015 * * [simplify]: Extracting #4: cost 43 inf + 432 8.017 * * [simplify]: Extracting #5: cost 8 inf + 3624 8.020 * * [simplify]: Extracting #6: cost 0 inf + 4548 8.022 * [simplify]: Simplified to (/ 1 (sqrt (fma x x -1))) 8.022 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (fma x x -1))) (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 8.022 * [simplify]: Simplifying (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))) 8.023 * * [simplify]: iters left: 6 (8 enodes) 8.026 * * [simplify]: iters left: 5 (31 enodes) 8.034 * * [simplify]: iters left: 4 (44 enodes) 8.047 * * [simplify]: iters left: 3 (67 enodes) 8.068 * * [simplify]: iters left: 2 (131 enodes) 8.114 * * [simplify]: iters left: 1 (254 enodes) 8.252 * * [simplify]: Extracting #0: cost 1 inf + 0 8.252 * * [simplify]: Extracting #1: cost 4 inf + 0 8.252 * * [simplify]: Extracting #2: cost 14 inf + 0 8.252 * * [simplify]: Extracting #3: cost 31 inf + 2 8.254 * * [simplify]: Extracting #4: cost 34 inf + 1461 8.256 * * [simplify]: Extracting #5: cost 1 inf + 4823 8.259 * * [simplify]: Extracting #6: cost 0 inf + 5016 8.261 * [simplify]: Simplified to (/ (fma x x 1) (sqrt (fma x x -1))) 8.261 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (fma x x 1) (sqrt (fma x x -1))))) 8.261 * * * * [progress]: [ 20 / 47 ] simplifiying candidate # 8.262 * [simplify]: Simplifying (/ 1 1) 8.262 * * [simplify]: iters left: 2 (2 enodes) 8.263 * * [simplify]: iters left: 1 (6 enodes) 8.265 * * [simplify]: Extracting #0: cost 1 inf + 0 8.265 * * [simplify]: Extracting #1: cost 0 inf + 1 8.265 * [simplify]: Simplified to 1 8.265 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))) 8.265 * [simplify]: Simplifying (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) 8.265 * * [simplify]: iters left: 5 (7 enodes) 8.267 * * [simplify]: iters left: 4 (28 enodes) 8.271 * * [simplify]: iters left: 3 (41 enodes) 8.278 * * [simplify]: iters left: 2 (64 enodes) 8.295 * * [simplify]: iters left: 1 (130 enodes) 8.347 * * [simplify]: Extracting #0: cost 1 inf + 0 8.347 * * [simplify]: Extracting #1: cost 6 inf + 0 8.347 * * [simplify]: Extracting #2: cost 32 inf + 0 8.347 * * [simplify]: Extracting #3: cost 42 inf + 406 8.348 * * [simplify]: Extracting #4: cost 7 inf + 2796 8.349 * * [simplify]: Extracting #5: cost 0 inf + 3547 8.350 * [simplify]: Simplified to (/ (fma x x 1) (fma x x -1)) 8.350 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (fma x x 1) (fma x x -1)))) 8.350 * * * * [progress]: [ 21 / 47 ] simplifiying candidate # 8.350 * * * * [progress]: [ 22 / 47 ] simplifiying candidate # 8.350 * * * * [progress]: [ 23 / 47 ] simplifiying candidate # 8.350 * * * * [progress]: [ 24 / 47 ] simplifiying candidate # 8.351 * [simplify]: Simplifying (cbrt (fma (+ -1 x) x (+ -1 x))) 8.351 * * [simplify]: iters left: 4 (5 enodes) 8.352 * * [simplify]: iters left: 3 (18 enodes) 8.355 * * [simplify]: iters left: 2 (26 enodes) 8.359 * * [simplify]: iters left: 1 (51 enodes) 8.370 * * [simplify]: Extracting #0: cost 1 inf + 0 8.370 * * [simplify]: Extracting #1: cost 3 inf + 0 8.370 * * [simplify]: Extracting #2: cost 20 inf + 0 8.370 * * [simplify]: Extracting #3: cost 35 inf + 43 8.372 * * [simplify]: Extracting #4: cost 6 inf + 2222 8.373 * * [simplify]: Extracting #5: cost 0 inf + 2716 8.373 * [simplify]: Simplified to (cbrt (fma (+ x -1) x (+ x -1))) 8.373 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (fma x x 1) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (cbrt (fma (+ x -1) x (+ x -1))))) 8.374 * * * * [progress]: [ 25 / 47 ] simplifiying candidate # 8.374 * [simplify]: Simplifying (sqrt (fma (+ -1 x) x (+ -1 x))) 8.374 * * [simplify]: iters left: 4 (5 enodes) 8.375 * * [simplify]: iters left: 3 (18 enodes) 8.378 * * [simplify]: iters left: 2 (26 enodes) 8.382 * * [simplify]: iters left: 1 (51 enodes) 8.393 * * [simplify]: Extracting #0: cost 1 inf + 0 8.393 * * [simplify]: Extracting #1: cost 3 inf + 0 8.393 * * [simplify]: Extracting #2: cost 20 inf + 0 8.393 * * [simplify]: Extracting #3: cost 35 inf + 43 8.394 * * [simplify]: Extracting #4: cost 6 inf + 2142 8.394 * * [simplify]: Extracting #5: cost 0 inf + 2636 8.395 * [simplify]: Simplified to (sqrt (fma (+ x -1) x (+ x -1))) 8.395 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))) (sqrt (fma (+ x -1) x (+ x -1))))) 8.395 * * * * [progress]: [ 26 / 47 ] simplifiying candidate # 8.395 * [simplify]: Simplifying (fma (+ -1 x) x (+ -1 x)) 8.395 * * [simplify]: iters left: 3 (4 enodes) 8.397 * * [simplify]: iters left: 2 (15 enodes) 8.399 * * [simplify]: iters left: 1 (23 enodes) 8.403 * * [simplify]: Extracting #0: cost 1 inf + 0 8.403 * * [simplify]: Extracting #1: cost 9 inf + 0 8.403 * * [simplify]: Extracting #2: cost 16 inf + 2 8.403 * * [simplify]: Extracting #3: cost 7 inf + 488 8.404 * * [simplify]: Extracting #4: cost 0 inf + 1083 8.404 * [simplify]: Simplified to (fma (+ x -1) x (+ x -1)) 8.404 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (fma x x 1) 1) (fma (+ x -1) x (+ x -1)))) 8.404 * * * * [progress]: [ 27 / 47 ] simplifiying candidate # 8.404 * [simplify]: Simplifying (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 8.404 * * [simplify]: iters left: 4 (5 enodes) 8.406 * * [simplify]: iters left: 3 (19 enodes) 8.409 * * [simplify]: iters left: 2 (24 enodes) 8.412 * * [simplify]: Extracting #0: cost 1 inf + 0 8.412 * * [simplify]: Extracting #1: cost 3 inf + 0 8.412 * * [simplify]: Extracting #2: cost 5 inf + 0 8.412 * * [simplify]: Extracting #3: cost 9 inf + 0 8.412 * * [simplify]: Extracting #4: cost 8 inf + 2 8.412 * * [simplify]: Extracting #5: cost 0 inf + 826 8.412 * [simplify]: Simplified to (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 8.412 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (fma (+ -1 x) x (+ -1 x)) (cbrt (fma x x 1))))) 8.412 * * * * [progress]: [ 28 / 47 ] simplifiying candidate # 8.413 * [simplify]: Simplifying (sqrt (fma x x 1)) 8.413 * * [simplify]: iters left: 2 (4 enodes) 8.414 * * [simplify]: iters left: 1 (16 enodes) 8.416 * * [simplify]: Extracting #0: cost 1 inf + 0 8.416 * * [simplify]: Extracting #1: cost 3 inf + 0 8.416 * * [simplify]: Extracting #2: cost 7 inf + 0 8.416 * * [simplify]: Extracting #3: cost 6 inf + 2 8.416 * * [simplify]: Extracting #4: cost 0 inf + 392 8.416 * [simplify]: Simplified to (sqrt (fma x x 1)) 8.417 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (fma x x 1)) (/ (fma (+ -1 x) x (+ -1 x)) (sqrt (fma x x 1))))) 8.417 * * * * [progress]: [ 29 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 30 / 47 ] simplifiying candidate #real (real->posit16 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))))> 8.417 * * * * [progress]: [ 31 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 32 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 33 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 34 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 35 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 36 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 37 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 38 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 39 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 40 / 47 ] simplifiying candidate # 8.417 * * * * [progress]: [ 41 / 47 ] simplifiying candidate #real (real->posit16 (fma (+ -1 x) x (+ -1 x))))))> 8.417 * * * * [progress]: [ 42 / 47 ] simplifiying candidate # 8.417 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 8.417 * * [simplify]: iters left: 6 (11 enodes) 8.421 * * [simplify]: iters left: 5 (53 enodes) 8.431 * * [simplify]: iters left: 4 (95 enodes) 8.457 * * [simplify]: iters left: 3 (170 enodes) 8.490 * * [simplify]: iters left: 2 (257 enodes) 8.565 * * [simplify]: iters left: 1 (382 enodes) 8.716 * * [simplify]: Extracting #0: cost 1 inf + 0 8.717 * * [simplify]: Extracting #1: cost 41 inf + 0 8.717 * * [simplify]: Extracting #2: cost 101 inf + 5 8.718 * * [simplify]: Extracting #3: cost 70 inf + 2979 8.722 * * [simplify]: Extracting #4: cost 13 inf + 10027 8.727 * * [simplify]: Extracting #5: cost 0 inf + 11947 8.731 * [simplify]: Simplified to (fma -2 (fma (* x x) (* x x) (* x x)) -1) 8.732 * [simplify]: Simplified (2) to (λ (x) (fma -2 (fma (* x x) (* x x) (* x x)) -1)) 8.732 * * * * [progress]: [ 43 / 47 ] simplifiying candidate # 8.732 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 8.732 * * [simplify]: iters left: 6 (12 enodes) 8.737 * * [simplify]: iters left: 5 (55 enodes) 8.752 * * [simplify]: iters left: 4 (77 enodes) 8.762 * * [simplify]: iters left: 3 (97 enodes) 8.774 * * [simplify]: iters left: 2 (111 enodes) 8.787 * * [simplify]: iters left: 1 (116 enodes) 8.800 * * [simplify]: Extracting #0: cost 1 inf + 0 8.800 * * [simplify]: Extracting #1: cost 12 inf + 0 8.800 * * [simplify]: Extracting #2: cost 26 inf + 2 8.800 * * [simplify]: Extracting #3: cost 23 inf + 455 8.801 * * [simplify]: Extracting #4: cost 1 inf + 3179 8.802 * * [simplify]: Extracting #5: cost 0 inf + 3367 8.803 * [simplify]: Simplified to (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x))))) 8.803 * [simplify]: Simplified (2) to (λ (x) (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x)))))) 8.803 * * * * [progress]: [ 44 / 47 ] simplifiying candidate # 8.803 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 8.803 * * [simplify]: iters left: 6 (12 enodes) 8.808 * * [simplify]: iters left: 5 (55 enodes) 8.816 * * [simplify]: iters left: 4 (77 enodes) 8.836 * * [simplify]: iters left: 3 (97 enodes) 8.850 * * [simplify]: iters left: 2 (111 enodes) 8.863 * * [simplify]: iters left: 1 (116 enodes) 8.877 * * [simplify]: Extracting #0: cost 1 inf + 0 8.877 * * [simplify]: Extracting #1: cost 12 inf + 0 8.877 * * [simplify]: Extracting #2: cost 26 inf + 2 8.877 * * [simplify]: Extracting #3: cost 23 inf + 455 8.878 * * [simplify]: Extracting #4: cost 1 inf + 3179 8.879 * * [simplify]: Extracting #5: cost 0 inf + 3367 8.880 * [simplify]: Simplified to (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x))))) 8.880 * [simplify]: Simplified (2) to (λ (x) (fma 2 (/ 1 (* x x)) (+ 1 (/ 2 (* (* x x) (* x x)))))) 8.880 * * * * [progress]: [ 45 / 47 ] simplifiying candidate # 8.880 * [simplify]: Simplifying (- (pow x 2) 1) 8.880 * * [simplify]: iters left: 3 (5 enodes) 8.883 * * [simplify]: iters left: 2 (24 enodes) 8.886 * * [simplify]: iters left: 1 (33 enodes) 8.891 * * [simplify]: Extracting #0: cost 1 inf + 0 8.892 * * [simplify]: Extracting #1: cost 8 inf + 0 8.892 * * [simplify]: Extracting #2: cost 9 inf + 3 8.892 * * [simplify]: Extracting #3: cost 3 inf + 227 8.892 * * [simplify]: Extracting #4: cost 0 inf + 368 8.892 * [simplify]: Simplified to (fma x x -1) 8.892 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma x x 1) (fma x x -1))) 8.892 * * * * [progress]: [ 46 / 47 ] simplifiying candidate # 8.892 * [simplify]: Simplifying (- (pow x 2) 1) 8.892 * * [simplify]: iters left: 3 (5 enodes) 8.894 * * [simplify]: iters left: 2 (24 enodes) 8.898 * * [simplify]: iters left: 1 (33 enodes) 8.903 * * [simplify]: Extracting #0: cost 1 inf + 0 8.903 * * [simplify]: Extracting #1: cost 8 inf + 0 8.903 * * [simplify]: Extracting #2: cost 9 inf + 3 8.903 * * [simplify]: Extracting #3: cost 3 inf + 227 8.903 * * [simplify]: Extracting #4: cost 0 inf + 368 8.904 * [simplify]: Simplified to (fma x x -1) 8.904 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma x x 1) (fma x x -1))) 8.904 * * * * [progress]: [ 47 / 47 ] simplifiying candidate # 8.904 * [simplify]: Simplifying (- (pow x 2) 1) 8.904 * * [simplify]: iters left: 3 (5 enodes) 8.906 * * [simplify]: iters left: 2 (24 enodes) 8.913 * * [simplify]: iters left: 1 (33 enodes) 8.926 * * [simplify]: Extracting #0: cost 1 inf + 0 8.927 * * [simplify]: Extracting #1: cost 8 inf + 0 8.927 * * [simplify]: Extracting #2: cost 9 inf + 3 8.927 * * [simplify]: Extracting #3: cost 3 inf + 227 8.927 * * [simplify]: Extracting #4: cost 0 inf + 368 8.927 * [simplify]: Simplified to (fma x x -1) 8.927 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma x x 1) (fma x x -1))) 8.928 * * * [progress]: adding candidates to table 9.238 * [progress]: [Phase 3 of 3] Extracting. 9.238 * * [regime]: Finding splitpoints for: (# #) 9.238 * * * [regime-changes]: Trying 2 branch expressions: (x (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 9.238 * * * * [regimes]: Trying to branch on x from (# #) 9.254 * * * * [regimes]: Trying to branch on (+ (/ 1 (- x 1)) (/ x (+ x 1))) from (# #) 9.267 * * * [regime]: Found split indices: #