1552465299.771 * [progress]: [Phase 1 of 3] Setting up. 1552465299.771 * * * [progress]: [1/2] Preparing points 1552465299.910 * * * [progress]: [2/2] Setting up program. 1552465299.914 * [progress]: [Phase 2 of 3] Improving. 1552465299.914 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552465299.915 * [simplify]: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 1552465299.915 * * [simplify]: iters left: 6 (7 enodes) 1552465299.919 * * [simplify]: iters left: 5 (30 enodes) 1552465299.928 * * [simplify]: iters left: 4 (41 enodes) 1552465299.939 * * [simplify]: iters left: 3 (57 enodes) 1552465299.960 * * [simplify]: iters left: 2 (94 enodes) 1552465299.987 * * [simplify]: iters left: 1 (136 enodes) 1552465300.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.046 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.046 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.046 * * [simplify]: Extracting #3: cost 7 inf + 1 1552465300.046 * * [simplify]: Extracting #4: cost 45 inf + 1 1552465300.047 * * [simplify]: Extracting #5: cost 39 inf + 3054 1552465300.048 * * [simplify]: Extracting #6: cost 2 inf + 6856 1552465300.050 * * [simplify]: Extracting #7: cost 0 inf + 6820 1552465300.052 * [simplify]: Simplified to (log (+ x (sqrt (- (* x x) 1)))) 1552465300.052 * [simplify]: Simplified (2) to (λ (x) (log (+ x (sqrt (- (* x x) 1))))) 1552465300.054 * * [progress]: iteration 1 / 4 1552465300.054 * * * [progress]: picking best candidate 1552465300.056 * * * * [pick]: Picked # 1552465300.056 * * * [progress]: localizing error 1552465300.070 * * * [progress]: generating rewritten candidates 1552465300.070 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 1552465300.100 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1552465300.127 * * * [progress]: generating series expansions 1552465300.127 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 1552465300.127 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1)) 1552465300.127 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 1552465300.127 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1552465300.127 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 1552465300.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.127 * [taylor]: Taking taylor expansion of x in x 1552465300.127 * [backup-simplify]: Simplify 0 into 0 1552465300.127 * [backup-simplify]: Simplify 1 into 1 1552465300.127 * [taylor]: Taking taylor expansion of 1 in x 1552465300.127 * [backup-simplify]: Simplify 1 into 1 1552465300.128 * [backup-simplify]: Simplify (- 1) into -1 1552465300.128 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.129 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.129 * [backup-simplify]: Simplify (- 0) into 0 1552465300.130 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.130 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465300.130 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1552465300.131 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 1552465300.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.131 * [taylor]: Taking taylor expansion of x in x 1552465300.131 * [backup-simplify]: Simplify 0 into 0 1552465300.131 * [backup-simplify]: Simplify 1 into 1 1552465300.131 * [taylor]: Taking taylor expansion of 1 in x 1552465300.131 * [backup-simplify]: Simplify 1 into 1 1552465300.131 * [backup-simplify]: Simplify (- 1) into -1 1552465300.132 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.132 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.132 * [backup-simplify]: Simplify (- 0) into 0 1552465300.133 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.134 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465300.134 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.134 * [backup-simplify]: Simplify 0 into 0 1552465300.135 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.135 * [backup-simplify]: Simplify (- 0) into 0 1552465300.136 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.138 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465300.139 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1552465300.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.140 * [backup-simplify]: Simplify (- 0) into 0 1552465300.141 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.142 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1552465300.142 * [backup-simplify]: Simplify 0 into 0 1552465300.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552465300.143 * [backup-simplify]: Simplify (- 0) into 0 1552465300.144 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.147 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1552465300.148 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1552465300.151 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465300.151 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1552465300.151 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1552465300.151 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.151 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.151 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.151 * [taylor]: Taking taylor expansion of x in x 1552465300.151 * [backup-simplify]: Simplify 0 into 0 1552465300.151 * [backup-simplify]: Simplify 1 into 1 1552465300.152 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.152 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.152 * [taylor]: Taking taylor expansion of 1 in x 1552465300.152 * [backup-simplify]: Simplify 1 into 1 1552465300.153 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.153 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.154 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.154 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.154 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.155 * [taylor]: Taking taylor expansion of x in x 1552465300.155 * [backup-simplify]: Simplify 0 into 0 1552465300.155 * [backup-simplify]: Simplify 1 into 1 1552465300.155 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.155 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.155 * [taylor]: Taking taylor expansion of 1 in x 1552465300.155 * [backup-simplify]: Simplify 1 into 1 1552465300.155 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.156 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.157 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.157 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.157 * [backup-simplify]: Simplify 1 into 1 1552465300.157 * [backup-simplify]: Simplify 0 into 0 1552465300.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552465300.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.158 * [backup-simplify]: Simplify (- 1) into -1 1552465300.159 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.159 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465300.159 * [backup-simplify]: Simplify -1/2 into -1/2 1552465300.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552465300.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.160 * [backup-simplify]: Simplify (- 0) into 0 1552465300.161 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.161 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465300.161 * [backup-simplify]: Simplify 0 into 0 1552465300.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552465300.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.163 * [backup-simplify]: Simplify (- 0) into 0 1552465300.163 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.164 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465300.164 * [backup-simplify]: Simplify -1/8 into -1/8 1552465300.164 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465300.164 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1552465300.164 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1552465300.164 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.164 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.164 * [taylor]: Taking taylor expansion of x in x 1552465300.164 * [backup-simplify]: Simplify 0 into 0 1552465300.164 * [backup-simplify]: Simplify 1 into 1 1552465300.164 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.165 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.165 * [taylor]: Taking taylor expansion of 1 in x 1552465300.165 * [backup-simplify]: Simplify 1 into 1 1552465300.165 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.165 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.166 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.166 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.167 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.167 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.167 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.167 * [taylor]: Taking taylor expansion of x in x 1552465300.167 * [backup-simplify]: Simplify 0 into 0 1552465300.167 * [backup-simplify]: Simplify 1 into 1 1552465300.167 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.167 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.167 * [taylor]: Taking taylor expansion of 1 in x 1552465300.167 * [backup-simplify]: Simplify 1 into 1 1552465300.167 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.168 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.169 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.169 * [backup-simplify]: Simplify 1 into 1 1552465300.169 * [backup-simplify]: Simplify 0 into 0 1552465300.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552465300.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.170 * [backup-simplify]: Simplify (- 1) into -1 1552465300.171 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.171 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465300.171 * [backup-simplify]: Simplify -1/2 into -1/2 1552465300.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552465300.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.174 * [backup-simplify]: Simplify (- 0) into 0 1552465300.174 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.175 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465300.175 * [backup-simplify]: Simplify 0 into 0 1552465300.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552465300.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.177 * [backup-simplify]: Simplify (- 0) into 0 1552465300.177 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.178 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465300.178 * [backup-simplify]: Simplify -1/8 into -1/8 1552465300.178 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1552465300.178 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1552465300.178 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1))) 1552465300.178 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0 1552465300.178 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1552465300.178 * [taylor]: Taking taylor expansion of x in x 1552465300.178 * [backup-simplify]: Simplify 0 into 0 1552465300.178 * [backup-simplify]: Simplify 1 into 1 1552465300.178 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1552465300.178 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 1552465300.178 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.178 * [taylor]: Taking taylor expansion of x in x 1552465300.178 * [backup-simplify]: Simplify 0 into 0 1552465300.178 * [backup-simplify]: Simplify 1 into 1 1552465300.178 * [taylor]: Taking taylor expansion of 1 in x 1552465300.178 * [backup-simplify]: Simplify 1 into 1 1552465300.179 * [backup-simplify]: Simplify (- 1) into -1 1552465300.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.179 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.179 * [backup-simplify]: Simplify (- 0) into 0 1552465300.180 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.180 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465300.180 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1552465300.180 * [taylor]: Taking taylor expansion of x in x 1552465300.180 * [backup-simplify]: Simplify 0 into 0 1552465300.180 * [backup-simplify]: Simplify 1 into 1 1552465300.180 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1552465300.180 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 1552465300.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.180 * [taylor]: Taking taylor expansion of x in x 1552465300.180 * [backup-simplify]: Simplify 0 into 0 1552465300.180 * [backup-simplify]: Simplify 1 into 1 1552465300.180 * [taylor]: Taking taylor expansion of 1 in x 1552465300.180 * [backup-simplify]: Simplify 1 into 1 1552465300.180 * [backup-simplify]: Simplify (- 1) into -1 1552465300.181 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.181 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.181 * [backup-simplify]: Simplify (- 0) into 0 1552465300.181 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.182 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465300.182 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1552465300.183 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465300.183 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.183 * [backup-simplify]: Simplify 1 into 1 1552465300.183 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.183 * [backup-simplify]: Simplify (- 0) into 0 1552465300.184 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.185 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465300.187 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1552465300.188 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465300.190 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465300.190 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1552465300.190 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1552465300.190 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1552465300.190 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.190 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.190 * [taylor]: Taking taylor expansion of x in x 1552465300.190 * [backup-simplify]: Simplify 0 into 0 1552465300.190 * [backup-simplify]: Simplify 1 into 1 1552465300.191 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.191 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.191 * [taylor]: Taking taylor expansion of 1 in x 1552465300.191 * [backup-simplify]: Simplify 1 into 1 1552465300.191 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.192 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.193 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.194 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465300.194 * [taylor]: Taking taylor expansion of x in x 1552465300.194 * [backup-simplify]: Simplify 0 into 0 1552465300.194 * [backup-simplify]: Simplify 1 into 1 1552465300.195 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.195 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1552465300.195 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.195 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.195 * [taylor]: Taking taylor expansion of x in x 1552465300.195 * [backup-simplify]: Simplify 0 into 0 1552465300.195 * [backup-simplify]: Simplify 1 into 1 1552465300.195 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.196 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.196 * [taylor]: Taking taylor expansion of 1 in x 1552465300.196 * [backup-simplify]: Simplify 1 into 1 1552465300.196 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.196 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.198 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.199 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465300.199 * [taylor]: Taking taylor expansion of x in x 1552465300.199 * [backup-simplify]: Simplify 0 into 0 1552465300.199 * [backup-simplify]: Simplify 1 into 1 1552465300.199 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.200 * [backup-simplify]: Simplify (+ 1 1) into 2 1552465300.200 * [backup-simplify]: Simplify 2 into 2 1552465300.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.201 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.201 * [backup-simplify]: Simplify 0 into 0 1552465300.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552465300.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.203 * [backup-simplify]: Simplify (- 1) into -1 1552465300.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.205 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465300.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.206 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1552465300.206 * [backup-simplify]: Simplify -1/2 into -1/2 1552465300.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552465300.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.208 * [backup-simplify]: Simplify (- 0) into 0 1552465300.209 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465300.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.211 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.211 * [backup-simplify]: Simplify 0 into 0 1552465300.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552465300.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.214 * [backup-simplify]: Simplify (- 0) into 0 1552465300.214 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.215 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465300.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.217 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1552465300.217 * [backup-simplify]: Simplify -1/8 into -1/8 1552465300.217 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465300.217 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1552465300.217 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1552465300.217 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1552465300.217 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.217 * [taylor]: Taking taylor expansion of x in x 1552465300.217 * [backup-simplify]: Simplify 0 into 0 1552465300.217 * [backup-simplify]: Simplify 1 into 1 1552465300.218 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.218 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.218 * [taylor]: Taking taylor expansion of 1 in x 1552465300.218 * [backup-simplify]: Simplify 1 into 1 1552465300.218 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.218 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.220 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.220 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465300.220 * [taylor]: Taking taylor expansion of x in x 1552465300.220 * [backup-simplify]: Simplify 0 into 0 1552465300.220 * [backup-simplify]: Simplify 1 into 1 1552465300.220 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.220 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1552465300.220 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1552465300.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1552465300.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552465300.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552465300.220 * [taylor]: Taking taylor expansion of x in x 1552465300.220 * [backup-simplify]: Simplify 0 into 0 1552465300.220 * [backup-simplify]: Simplify 1 into 1 1552465300.221 * [backup-simplify]: Simplify (* 1 1) into 1 1552465300.221 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.221 * [taylor]: Taking taylor expansion of 1 in x 1552465300.221 * [backup-simplify]: Simplify 1 into 1 1552465300.221 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465300.221 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465300.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552465300.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.222 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.223 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465300.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465300.223 * [taylor]: Taking taylor expansion of x in x 1552465300.223 * [backup-simplify]: Simplify 0 into 0 1552465300.223 * [backup-simplify]: Simplify 1 into 1 1552465300.223 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465300.223 * [backup-simplify]: Simplify (- 1) into -1 1552465300.224 * [backup-simplify]: Simplify (+ 1 -1) into 0 1552465300.224 * [backup-simplify]: Simplify 0 into 0 1552465300.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465300.224 * [backup-simplify]: Simplify (- 0) into 0 1552465300.224 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.225 * [backup-simplify]: Simplify 0 into 0 1552465300.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552465300.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.226 * [backup-simplify]: Simplify (- 1) into -1 1552465300.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465300.227 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465300.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.228 * [backup-simplify]: Simplify (- 0) into 0 1552465300.228 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1552465300.228 * [backup-simplify]: Simplify -1/2 into -1/2 1552465300.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552465300.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.230 * [backup-simplify]: Simplify (- 0) into 0 1552465300.230 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.230 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465300.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.231 * [backup-simplify]: Simplify (- 0) into 0 1552465300.231 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.231 * [backup-simplify]: Simplify 0 into 0 1552465300.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552465300.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.233 * [backup-simplify]: Simplify (- 0) into 0 1552465300.233 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.234 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465300.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.235 * [backup-simplify]: Simplify (- 0) into 0 1552465300.235 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1552465300.235 * [backup-simplify]: Simplify -1/8 into -1/8 1552465300.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552465300.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.237 * [backup-simplify]: Simplify (- 0) into 0 1552465300.237 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.238 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0 1552465300.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.238 * [backup-simplify]: Simplify (- 0) into 0 1552465300.239 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.239 * [backup-simplify]: Simplify 0 into 0 1552465300.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552465300.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.240 * [backup-simplify]: Simplify (- 0) into 0 1552465300.241 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465300.242 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 1552465300.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465300.242 * [backup-simplify]: Simplify (- 0) into 0 1552465300.243 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16 1552465300.243 * [backup-simplify]: Simplify -1/16 into -1/16 1552465300.243 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465300.243 * * * [progress]: simplifying candidates 1552465300.243 * * * * [progress]: [ 1 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 2 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 3 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 4 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 5 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 6 / 52 ] simplifiying candidate # 1552465300.243 * * * * [progress]: [ 7 / 52 ] simplifiying candidate # 1552465300.243 * [simplify]: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) 1552465300.243 * * [simplify]: iters left: 6 (7 enodes) 1552465300.246 * * [simplify]: iters left: 5 (30 enodes) 1552465300.251 * * [simplify]: iters left: 4 (41 enodes) 1552465300.257 * * [simplify]: iters left: 3 (57 enodes) 1552465300.268 * * [simplify]: iters left: 2 (94 enodes) 1552465300.285 * * [simplify]: iters left: 1 (136 enodes) 1552465300.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.314 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465300.314 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465300.315 * * [simplify]: Extracting #3: cost 48 inf + 0 1552465300.315 * * [simplify]: Extracting #4: cost 64 inf + 126 1552465300.316 * * [simplify]: Extracting #5: cost 28 inf + 3789 1552465300.317 * * [simplify]: Extracting #6: cost 1 inf + 6840 1552465300.319 * * [simplify]: Extracting #7: cost 0 inf + 6922 1552465300.320 * [simplify]: Simplified to (fabs (cbrt (- (* x x) 1))) 1552465300.320 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (- (* x x) 1))) (sqrt (cbrt (- (* x x) 1))))))) 1552465300.321 * * * * [progress]: [ 8 / 52 ] simplifiying candidate # 1552465300.321 * [simplify]: Simplifying (sqrt (sqrt (- (* x x) 1))) 1552465300.321 * * [simplify]: iters left: 6 (6 enodes) 1552465300.323 * * [simplify]: iters left: 5 (26 enodes) 1552465300.327 * * [simplify]: iters left: 4 (37 enodes) 1552465300.333 * * [simplify]: iters left: 3 (53 enodes) 1552465300.355 * * [simplify]: iters left: 2 (90 enodes) 1552465300.382 * * [simplify]: iters left: 1 (132 enodes) 1552465300.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.433 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.433 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465300.433 * * [simplify]: Extracting #3: cost 44 inf + 0 1552465300.434 * * [simplify]: Extracting #4: cost 60 inf + 169 1552465300.435 * * [simplify]: Extracting #5: cost 14 inf + 4649 1552465300.439 * * [simplify]: Extracting #6: cost 0 inf + 6317 1552465300.442 * [simplify]: Simplified to (sqrt (sqrt (- (* x x) 1))) 1552465300.442 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1))))))) 1552465300.442 * * * * [progress]: [ 9 / 52 ] simplifiying candidate # 1552465300.443 * [simplify]: Simplifying (sqrt 1) 1552465300.443 * * [simplify]: iters left: 1 (2 enodes) 1552465300.446 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.446 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465300.446 * [simplify]: Simplified to 1 1552465300.446 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1552465300.446 * * * * [progress]: [ 10 / 52 ] simplifiying candidate # 1552465300.446 * [simplify]: Simplifying (sqrt (+ x (sqrt 1))) 1552465300.446 * * [simplify]: iters left: 4 (5 enodes) 1552465300.450 * * [simplify]: iters left: 3 (18 enodes) 1552465300.453 * * [simplify]: iters left: 2 (20 enodes) 1552465300.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.456 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.456 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.456 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.456 * * [simplify]: Extracting #4: cost 0 inf + 250 1552465300.456 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.456 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x (sqrt 1))))))) 1552465300.456 * * * * [progress]: [ 11 / 52 ] simplifiying candidate # 1552465300.456 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465300.456 * * [simplify]: iters left: 3 (4 enodes) 1552465300.457 * * [simplify]: iters left: 2 (15 enodes) 1552465300.460 * * [simplify]: iters left: 1 (17 enodes) 1552465300.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.462 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.462 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.462 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465300.462 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.462 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.463 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.463 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1552465300.463 * * * * [progress]: [ 12 / 52 ] simplifiying candidate # 1552465300.463 * [simplify]: Simplifying (sqrt (+ (sqrt (* x x)) (sqrt 1))) 1552465300.463 * * [simplify]: iters left: 6 (7 enodes) 1552465300.468 * * [simplify]: iters left: 5 (25 enodes) 1552465300.471 * * [simplify]: iters left: 4 (27 enodes) 1552465300.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.475 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.475 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.475 * * [simplify]: Extracting #3: cost 8 inf + 1 1552465300.475 * * [simplify]: Extracting #4: cost 8 inf + 2 1552465300.475 * * [simplify]: Extracting #5: cost 1 inf + 452 1552465300.475 * * [simplify]: Extracting #6: cost 0 inf + 574 1552465300.475 * [simplify]: Simplified to (sqrt (+ 1 (fabs x))) 1552465300.475 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 (fabs x))) (sqrt (- (sqrt (* x x)) (sqrt 1))))))) 1552465300.476 * * * * [progress]: [ 13 / 52 ] simplifiying candidate # 1552465300.476 * [simplify]: Simplifying (sqrt (+ (sqrt (* x x)) 1)) 1552465300.476 * * [simplify]: iters left: 6 (6 enodes) 1552465300.477 * * [simplify]: iters left: 5 (22 enodes) 1552465300.484 * * [simplify]: iters left: 4 (24 enodes) 1552465300.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.491 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.491 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.491 * * [simplify]: Extracting #3: cost 8 inf + 1 1552465300.492 * * [simplify]: Extracting #4: cost 8 inf + 2 1552465300.492 * * [simplify]: Extracting #5: cost 1 inf + 452 1552465300.492 * * [simplify]: Extracting #6: cost 0 inf + 574 1552465300.492 * [simplify]: Simplified to (sqrt (+ 1 (fabs x))) 1552465300.492 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 (fabs x))) (sqrt (- (sqrt (* x x)) 1)))))) 1552465300.492 * * * * [progress]: [ 14 / 52 ] simplifiying candidate # 1552465300.493 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1))) 1552465300.493 * * [simplify]: iters left: 6 (7 enodes) 1552465300.498 * * [simplify]: iters left: 5 (22 enodes) 1552465300.504 * * [simplify]: iters left: 4 (24 enodes) 1552465300.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.510 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.510 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.511 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.511 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.511 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.511 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.511 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1))))))) 1552465300.511 * * * * [progress]: [ 15 / 52 ] simplifiying candidate # 1552465300.511 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) 1)) 1552465300.512 * * [simplify]: iters left: 6 (6 enodes) 1552465300.515 * * [simplify]: iters left: 5 (19 enodes) 1552465300.521 * * [simplify]: iters left: 4 (21 enodes) 1552465300.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.527 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.527 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.527 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.527 * * [simplify]: Extracting #4: cost 1 inf + 208 1552465300.527 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.527 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.527 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) 1)))))) 1552465300.528 * * * * [progress]: [ 16 / 52 ] simplifiying candidate # 1552465300.528 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) (sqrt 1))) 1552465300.528 * * [simplify]: iters left: 6 (7 enodes) 1552465300.534 * * [simplify]: iters left: 5 (22 enodes) 1552465300.541 * * [simplify]: iters left: 4 (24 enodes) 1552465300.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.548 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.548 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.548 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.548 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.548 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.548 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.548 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) (sqrt 1))))))) 1552465300.548 * * * * [progress]: [ 17 / 52 ] simplifiying candidate # 1552465300.549 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) 1)) 1552465300.549 * * [simplify]: iters left: 6 (6 enodes) 1552465300.552 * * [simplify]: iters left: 5 (19 enodes) 1552465300.557 * * [simplify]: iters left: 4 (21 enodes) 1552465300.563 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.563 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.563 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.563 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.563 * * [simplify]: Extracting #4: cost 1 inf + 208 1552465300.563 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.563 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.563 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) 1)))))) 1552465300.563 * * * * [progress]: [ 18 / 52 ] simplifiying candidate # 1552465300.563 * [simplify]: Simplifying (sqrt (+ x (sqrt 1))) 1552465300.564 * * [simplify]: iters left: 4 (5 enodes) 1552465300.568 * * [simplify]: iters left: 3 (18 enodes) 1552465300.573 * * [simplify]: iters left: 2 (20 enodes) 1552465300.578 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.578 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.578 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.578 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.578 * * [simplify]: Extracting #4: cost 0 inf + 250 1552465300.578 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.578 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x (sqrt 1))))))) 1552465300.578 * * * * [progress]: [ 19 / 52 ] simplifiying candidate # 1552465300.578 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465300.578 * * [simplify]: iters left: 3 (4 enodes) 1552465300.579 * * [simplify]: iters left: 2 (15 enodes) 1552465300.581 * * [simplify]: iters left: 1 (17 enodes) 1552465300.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.584 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.584 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.584 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465300.584 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.584 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.584 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.584 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1552465300.584 * * * * [progress]: [ 20 / 52 ] simplifiying candidate # 1552465300.584 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465300.584 * * [simplify]: iters left: 3 (4 enodes) 1552465300.585 * * [simplify]: iters left: 2 (15 enodes) 1552465300.588 * * [simplify]: iters left: 1 (17 enodes) 1552465300.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.590 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.590 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.590 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465300.590 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.590 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.590 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.590 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1552465300.591 * * * * [progress]: [ 21 / 52 ] simplifiying candidate # 1552465300.591 * [simplify]: Simplifying (sqrt (+ (sqrt (* x x)) 1)) 1552465300.591 * * [simplify]: iters left: 6 (6 enodes) 1552465300.592 * * [simplify]: iters left: 5 (22 enodes) 1552465300.595 * * [simplify]: iters left: 4 (24 enodes) 1552465300.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.601 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.601 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.601 * * [simplify]: Extracting #3: cost 8 inf + 1 1552465300.601 * * [simplify]: Extracting #4: cost 8 inf + 2 1552465300.601 * * [simplify]: Extracting #5: cost 1 inf + 452 1552465300.601 * * [simplify]: Extracting #6: cost 0 inf + 574 1552465300.601 * [simplify]: Simplified to (sqrt (+ 1 (fabs x))) 1552465300.601 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 (fabs x))) (sqrt (- (sqrt (* x x)) 1)))))) 1552465300.602 * * * * [progress]: [ 22 / 52 ] simplifiying candidate # 1552465300.602 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) 1)) 1552465300.602 * * [simplify]: iters left: 6 (6 enodes) 1552465300.603 * * [simplify]: iters left: 5 (19 enodes) 1552465300.606 * * [simplify]: iters left: 4 (21 enodes) 1552465300.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.612 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.612 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.612 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.612 * * [simplify]: Extracting #4: cost 1 inf + 208 1552465300.612 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.612 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.612 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) 1)))))) 1552465300.612 * * * * [progress]: [ 23 / 52 ] simplifiying candidate # 1552465300.613 * [simplify]: Simplifying (sqrt (+ (* (sqrt x) (sqrt x)) 1)) 1552465300.613 * * [simplify]: iters left: 6 (6 enodes) 1552465300.616 * * [simplify]: iters left: 5 (19 enodes) 1552465300.621 * * [simplify]: iters left: 4 (21 enodes) 1552465300.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.627 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.627 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.627 * * [simplify]: Extracting #3: cost 4 inf + 2 1552465300.627 * * [simplify]: Extracting #4: cost 1 inf + 208 1552465300.627 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.627 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.627 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- (* (sqrt x) (sqrt x)) 1)))))) 1552465300.627 * * * * [progress]: [ 24 / 52 ] simplifiying candidate # 1552465300.628 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465300.628 * * [simplify]: iters left: 3 (4 enodes) 1552465300.630 * * [simplify]: iters left: 2 (15 enodes) 1552465300.635 * * [simplify]: iters left: 1 (17 enodes) 1552465300.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.640 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.640 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465300.640 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465300.641 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465300.641 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465300.641 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465300.641 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1552465300.641 * * * * [progress]: [ 25 / 52 ] simplifiying candidate # 1552465300.641 * [simplify]: Simplifying (sqrt 1) 1552465300.641 * * [simplify]: iters left: 1 (2 enodes) 1552465300.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.645 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465300.645 * [simplify]: Simplified to 1 1552465300.645 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1552465300.645 * * * * [progress]: [ 26 / 52 ] simplifiying candidate # 1552465300.645 * [simplify]: Simplifying (sqrt 1) 1552465300.645 * * [simplify]: iters left: 1 (2 enodes) 1552465300.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.647 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465300.647 * [simplify]: Simplified to 1 1552465300.647 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1552465300.647 * * * * [progress]: [ 27 / 52 ] simplifiying candidate # 1552465300.647 * [simplify]: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3))) 1552465300.647 * * [simplify]: iters left: 6 (8 enodes) 1552465300.650 * * [simplify]: iters left: 5 (39 enodes) 1552465300.660 * * [simplify]: iters left: 4 (80 enodes) 1552465300.680 * * [simplify]: iters left: 3 (152 enodes) 1552465300.717 * * [simplify]: iters left: 2 (301 enodes) 1552465300.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465300.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465300.832 * * [simplify]: Extracting #2: cost 31 inf + 0 1552465300.832 * * [simplify]: Extracting #3: cost 141 inf + 2 1552465300.833 * * [simplify]: Extracting #4: cost 191 inf + 885 1552465300.834 * * [simplify]: Extracting #5: cost 176 inf + 5814 1552465300.837 * * [simplify]: Extracting #6: cost 75 inf + 38881 1552465300.844 * * [simplify]: Extracting #7: cost 2 inf + 69730 1552465300.850 * * [simplify]: Extracting #8: cost 0 inf + 69956 1552465300.861 * [simplify]: Simplified to (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1)) 1552465300.861 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))))))) 1552465300.861 * * * * [progress]: [ 28 / 52 ] simplifiying candidate # 1552465300.861 * [simplify]: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1))) 1552465300.861 * * [simplify]: iters left: 6 (7 enodes) 1552465300.866 * * [simplify]: iters left: 5 (28 enodes) 1552465300.876 * * [simplify]: iters left: 4 (39 enodes) 1552465300.889 * * [simplify]: iters left: 3 (59 enodes) 1552465300.899 * * [simplify]: iters left: 2 (106 enodes) 1552465300.926 * * [simplify]: iters left: 1 (251 enodes) 1552465301.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.042 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465301.042 * * [simplify]: Extracting #2: cost 47 inf + 0 1552465301.042 * * [simplify]: Extracting #3: cost 106 inf + 2 1552465301.043 * * [simplify]: Extracting #4: cost 121 inf + 1185 1552465301.045 * * [simplify]: Extracting #5: cost 53 inf + 10370 1552465301.049 * * [simplify]: Extracting #6: cost 15 inf + 17105 1552465301.053 * * [simplify]: Extracting #7: cost 3 inf + 21444 1552465301.057 * * [simplify]: Extracting #8: cost 0 inf + 22582 1552465301.061 * [simplify]: Simplified to (sqrt (+ (* (* x x) (* x x)) -1)) 1552465301.061 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (* (* x x) (* x x)) -1)) (sqrt (+ (* x x) 1)))))) 1552465301.061 * * * * [progress]: [ 29 / 52 ] simplifiying candidate # 1552465301.062 * [simplify]: Simplifying (- (* x x) 1) 1552465301.062 * * [simplify]: iters left: 4 (4 enodes) 1552465301.063 * * [simplify]: iters left: 3 (20 enodes) 1552465301.067 * * [simplify]: iters left: 2 (31 enodes) 1552465301.072 * * [simplify]: iters left: 1 (47 enodes) 1552465301.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.082 * * [simplify]: Extracting #1: cost 10 inf + 0 1552465301.082 * * [simplify]: Extracting #2: cost 19 inf + 2 1552465301.082 * * [simplify]: Extracting #3: cost 18 inf + 3 1552465301.082 * * [simplify]: Extracting #4: cost 4 inf + 749 1552465301.083 * * [simplify]: Extracting #5: cost 0 inf + 1077 1552465301.083 * [simplify]: Simplified to (- (* x x) 1) 1552465301.083 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2))))) 1552465301.083 * * * * [progress]: [ 30 / 52 ] simplifiying candidate # 1552465301.083 * * * * [progress]: [ 31 / 52 ] simplifiying candidate # 1552465301.083 * [simplify]: Simplifying (sqrt (- (* x x) 1)) 1552465301.083 * * [simplify]: iters left: 5 (5 enodes) 1552465301.085 * * [simplify]: iters left: 4 (23 enodes) 1552465301.089 * * [simplify]: iters left: 3 (34 enodes) 1552465301.098 * * [simplify]: iters left: 2 (50 enodes) 1552465301.108 * * [simplify]: iters left: 1 (87 enodes) 1552465301.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.121 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465301.122 * * [simplify]: Extracting #2: cost 25 inf + 0 1552465301.122 * * [simplify]: Extracting #3: cost 19 inf + 942 1552465301.122 * * [simplify]: Extracting #4: cost 2 inf + 2293 1552465301.123 * * [simplify]: Extracting #5: cost 0 inf + 2496 1552465301.123 * [simplify]: Simplified to (sqrt (- (* x x) 1)) 1552465301.124 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1)))))) 1552465301.124 * * * * [progress]: [ 32 / 52 ] simplifiying candidate # 1552465301.124 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #real (real->posit16 (sqrt (- (* x x) 1)))))))> 1552465301.124 * * * * [progress]: [ 34 / 52 ] simplifiying candidate # 1552465301.124 * [simplify]: Simplifying (* (exp x) (exp (sqrt (- (* x x) 1)))) 1552465301.124 * * [simplify]: iters left: 6 (8 enodes) 1552465301.126 * * [simplify]: iters left: 5 (35 enodes) 1552465301.132 * * [simplify]: iters left: 4 (50 enodes) 1552465301.139 * * [simplify]: iters left: 3 (66 enodes) 1552465301.158 * * [simplify]: iters left: 2 (103 enodes) 1552465301.190 * * [simplify]: iters left: 1 (145 enodes) 1552465301.244 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.244 * * [simplify]: Extracting #1: cost 5 inf + 0 1552465301.244 * * [simplify]: Extracting #2: cost 10 inf + 0 1552465301.244 * * [simplify]: Extracting #3: cost 11 inf + 1 1552465301.245 * * [simplify]: Extracting #4: cost 48 inf + 143 1552465301.245 * * [simplify]: Extracting #5: cost 37 inf + 3569 1552465301.247 * * [simplify]: Extracting #6: cost 1 inf + 7251 1552465301.248 * * [simplify]: Extracting #7: cost 0 inf + 7266 1552465301.250 * [simplify]: Simplified to (exp (+ (sqrt (- (* x x) 1)) x)) 1552465301.250 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (sqrt (- (* x x) 1)) x))))) 1552465301.250 * * * * [progress]: [ 35 / 52 ] simplifiying candidate # 1552465301.250 * * * * [progress]: [ 36 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 37 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 38 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 39 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 40 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 41 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 42 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 43 / 52 ] simplifiying candidate # 1552465301.251 * * * * [progress]: [ 44 / 52 ] simplifiying candidate # 1552465301.251 * [simplify]: Simplifying (+ x (sqrt (- (* x x) 1))) 1552465301.251 * * [simplify]: iters left: 6 (6 enodes) 1552465301.253 * * [simplify]: iters left: 5 (27 enodes) 1552465301.258 * * [simplify]: iters left: 4 (38 enodes) 1552465301.264 * * [simplify]: iters left: 3 (54 enodes) 1552465301.274 * * [simplify]: iters left: 2 (91 enodes) 1552465301.305 * * [simplify]: iters left: 1 (133 enodes) 1552465301.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.344 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465301.344 * * [simplify]: Extracting #2: cost 5 inf + 1 1552465301.345 * * [simplify]: Extracting #3: cost 44 inf + 1 1552465301.345 * * [simplify]: Extracting #4: cost 54 inf + 659 1552465301.346 * * [simplify]: Extracting #5: cost 9 inf + 5142 1552465301.347 * * [simplify]: Extracting #6: cost 0 inf + 6277 1552465301.349 * * [simplify]: Extracting #7: cost 0 inf + 6237 1552465301.351 * [simplify]: Simplified to (+ x (sqrt (- (* x x) 1))) 1552465301.351 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1)))))) 1552465301.351 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))> 1552465301.351 * * * * [progress]: [ 46 / 52 ] simplifiying candidate # 1552465301.351 * * * * [progress]: [ 47 / 52 ] simplifiying candidate # 1552465301.351 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465301.351 * * [simplify]: iters left: 6 (15 enodes) 1552465301.356 * * [simplify]: iters left: 5 (63 enodes) 1552465301.378 * * [simplify]: iters left: 4 (93 enodes) 1552465301.407 * * [simplify]: iters left: 3 (124 enodes) 1552465301.442 * * [simplify]: iters left: 2 (163 enodes) 1552465301.491 * * [simplify]: iters left: 1 (241 enodes) 1552465301.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.560 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465301.560 * * [simplify]: Extracting #2: cost 59 inf + 0 1552465301.560 * * [simplify]: Extracting #3: cost 87 inf + 127 1552465301.564 * * [simplify]: Extracting #4: cost 19 inf + 8843 1552465301.569 * * [simplify]: Extracting #5: cost 2 inf + 11487 1552465301.574 * * [simplify]: Extracting #6: cost 0 inf + 11893 1552465301.577 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))) 1552465301.577 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))))) 1552465301.577 * * * * [progress]: [ 48 / 52 ] simplifiying candidate # 1552465301.577 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465301.577 * * [simplify]: iters left: 6 (12 enodes) 1552465301.582 * * [simplify]: iters left: 5 (57 enodes) 1552465301.594 * * [simplify]: iters left: 4 (97 enodes) 1552465301.624 * * [simplify]: iters left: 3 (170 enodes) 1552465301.683 * * [simplify]: iters left: 2 (285 enodes) 1552465301.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465301.748 * * [simplify]: Extracting #1: cost 17 inf + 0 1552465301.748 * * [simplify]: Extracting #2: cost 72 inf + 1 1552465301.748 * * [simplify]: Extracting #3: cost 124 inf + 335 1552465301.749 * * [simplify]: Extracting #4: cost 87 inf + 7689 1552465301.753 * * [simplify]: Extracting #5: cost 20 inf + 28115 1552465301.757 * * [simplify]: Extracting #6: cost 1 inf + 32556 1552465301.761 * * [simplify]: Extracting #7: cost 0 inf + 32506 1552465301.770 * [simplify]: Simplified to (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x)) 1552465301.770 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x))))) 1552465301.770 * * * * [progress]: [ 49 / 52 ] simplifiying candidate # 1552465301.770 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1552465301.770 * * [simplify]: iters left: 6 (12 enodes) 1552465301.780 * * [simplify]: iters left: 5 (57 enodes) 1552465301.802 * * [simplify]: iters left: 4 (96 enodes) 1552465301.832 * * [simplify]: iters left: 3 (144 enodes) 1552465301.869 * * [simplify]: iters left: 2 (225 enodes) 1552465301.927 * * [simplify]: iters left: 1 (447 enodes) 1552465302.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465302.169 * * [simplify]: Extracting #1: cost 16 inf + 0 1552465302.170 * * [simplify]: Extracting #2: cost 143 inf + 42 1552465302.171 * * [simplify]: Extracting #3: cost 262 inf + 620 1552465302.174 * * [simplify]: Extracting #4: cost 227 inf + 7352 1552465302.179 * * [simplify]: Extracting #5: cost 113 inf + 63033 1552465302.190 * * [simplify]: Extracting #6: cost 6 inf + 122361 1552465302.203 * * [simplify]: Extracting #7: cost 0 inf + 123770 1552465302.222 * * [simplify]: Extracting #8: cost 0 inf + 123691 1552465302.234 * [simplify]: Simplified to (- (+ (/ (/ 1/8 (* x x)) x) (/ 1/2 x)) x) 1552465302.234 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ (/ 1/8 (* x x)) x) (/ 1/2 x)) x)))) 1552465302.234 * * * * [progress]: [ 50 / 52 ] simplifiying candidate # 1552465302.234 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465302.234 * * [simplify]: iters left: 6 (10 enodes) 1552465302.238 * * [simplify]: iters left: 5 (42 enodes) 1552465302.245 * * [simplify]: iters left: 4 (64 enodes) 1552465302.256 * * [simplify]: iters left: 3 (86 enodes) 1552465302.269 * * [simplify]: iters left: 2 (100 enodes) 1552465302.298 * * [simplify]: iters left: 1 (120 enodes) 1552465302.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465302.331 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465302.332 * * [simplify]: Extracting #2: cost 26 inf + 1 1552465302.332 * * [simplify]: Extracting #3: cost 33 inf + 332 1552465302.333 * * [simplify]: Extracting #4: cost 10 inf + 2581 1552465302.335 * * [simplify]: Extracting #5: cost 0 inf + 4169 1552465302.337 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))) 1552465302.337 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))))) 1552465302.337 * * * * [progress]: [ 51 / 52 ] simplifiying candidate # 1552465302.337 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465302.337 * * [simplify]: iters left: 6 (14 enodes) 1552465302.348 * * [simplify]: iters left: 5 (63 enodes) 1552465302.371 * * [simplify]: iters left: 4 (101 enodes) 1552465302.407 * * [simplify]: iters left: 3 (174 enodes) 1552465302.440 * * [simplify]: iters left: 2 (289 enodes) 1552465302.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465302.528 * * [simplify]: Extracting #1: cost 17 inf + 0 1552465302.529 * * [simplify]: Extracting #2: cost 76 inf + 0 1552465302.529 * * [simplify]: Extracting #3: cost 132 inf + 6 1552465302.530 * * [simplify]: Extracting #4: cost 113 inf + 2471 1552465302.532 * * [simplify]: Extracting #5: cost 46 inf + 18924 1552465302.538 * * [simplify]: Extracting #6: cost 1 inf + 36409 1552465302.545 * * [simplify]: Extracting #7: cost 0 inf + 36461 1552465302.551 * [simplify]: Simplified to (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))) 1552465302.551 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))))) 1552465302.551 * * * * [progress]: [ 52 / 52 ] simplifiying candidate # 1552465302.552 * [simplify]: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465302.552 * * [simplify]: iters left: 6 (17 enodes) 1552465302.559 * * [simplify]: iters left: 5 (78 enodes) 1552465302.575 * * [simplify]: iters left: 4 (129 enodes) 1552465302.616 * * [simplify]: iters left: 3 (209 enodes) 1552465302.661 * * [simplify]: iters left: 2 (357 enodes) 1552465302.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465302.756 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465302.756 * * [simplify]: Extracting #2: cost 71 inf + 0 1552465302.757 * * [simplify]: Extracting #3: cost 160 inf + 87 1552465302.757 * * [simplify]: Extracting #4: cost 159 inf + 1823 1552465302.759 * * [simplify]: Extracting #5: cost 109 inf + 16770 1552465302.763 * * [simplify]: Extracting #6: cost 17 inf + 53698 1552465302.768 * * [simplify]: Extracting #7: cost 0 inf + 61584 1552465302.774 * [simplify]: Simplified to (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ (/ 1/8 x) x) x)) 1552465302.774 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ (/ 1/8 x) x) x)))) 1552465302.774 * * * [progress]: adding candidates to table 1552465303.216 * * [progress]: iteration 2 / 4 1552465303.216 * * * [progress]: picking best candidate 1552465303.218 * * * * [pick]: Picked # 1552465303.218 * * * [progress]: localizing error 1552465303.255 * * * [progress]: generating rewritten candidates 1552465303.255 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1552465303.294 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552465303.348 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 1552465303.353 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1552465303.362 * * * [progress]: generating series expansions 1552465303.363 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1552465303.363 * [backup-simplify]: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 1552465303.363 * [approximate]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1552465303.363 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1552465303.363 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1552465303.363 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.363 * [taylor]: Taking taylor expansion of x in x 1552465303.363 * [backup-simplify]: Simplify 0 into 0 1552465303.363 * [backup-simplify]: Simplify 1 into 1 1552465303.363 * [taylor]: Taking taylor expansion of 1 in x 1552465303.363 * [backup-simplify]: Simplify 1 into 1 1552465303.363 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.363 * [taylor]: Taking taylor expansion of x in x 1552465303.363 * [backup-simplify]: Simplify 0 into 0 1552465303.363 * [backup-simplify]: Simplify 1 into 1 1552465303.363 * [taylor]: Taking taylor expansion of 1 in x 1552465303.363 * [backup-simplify]: Simplify 1 into 1 1552465303.364 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.365 * [backup-simplify]: Simplify (- 1) into -1 1552465303.365 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.365 * [backup-simplify]: Simplify (* 1 -1) into -1 1552465303.366 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.366 * [backup-simplify]: Simplify (- 0) into 0 1552465303.367 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.367 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.368 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 1552465303.368 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465303.368 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1552465303.368 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1552465303.368 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.368 * [taylor]: Taking taylor expansion of x in x 1552465303.368 * [backup-simplify]: Simplify 0 into 0 1552465303.369 * [backup-simplify]: Simplify 1 into 1 1552465303.369 * [taylor]: Taking taylor expansion of 1 in x 1552465303.369 * [backup-simplify]: Simplify 1 into 1 1552465303.369 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.369 * [taylor]: Taking taylor expansion of x in x 1552465303.369 * [backup-simplify]: Simplify 0 into 0 1552465303.369 * [backup-simplify]: Simplify 1 into 1 1552465303.369 * [taylor]: Taking taylor expansion of 1 in x 1552465303.369 * [backup-simplify]: Simplify 1 into 1 1552465303.369 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.369 * [backup-simplify]: Simplify (- 1) into -1 1552465303.370 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.370 * [backup-simplify]: Simplify (* 1 -1) into -1 1552465303.371 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.371 * [backup-simplify]: Simplify (- 0) into 0 1552465303.371 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.372 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.373 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 1552465303.373 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465303.374 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.374 * [backup-simplify]: Simplify 0 into 0 1552465303.374 * [backup-simplify]: Simplify (- 0) into 0 1552465303.375 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.375 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1552465303.378 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465303.379 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1552465303.379 * [backup-simplify]: Simplify (- 0) into 0 1552465303.379 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.379 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1552465303.381 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1552465303.381 * [backup-simplify]: Simplify 0 into 0 1552465303.381 * [backup-simplify]: Simplify (- 0) into 0 1552465303.381 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.381 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1552465303.384 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1552465303.385 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1552465303.386 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465303.386 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1552465303.386 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1552465303.386 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1552465303.386 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1552465303.386 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.386 * [taylor]: Taking taylor expansion of x in x 1552465303.387 * [backup-simplify]: Simplify 0 into 0 1552465303.387 * [backup-simplify]: Simplify 1 into 1 1552465303.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.387 * [taylor]: Taking taylor expansion of 1 in x 1552465303.387 * [backup-simplify]: Simplify 1 into 1 1552465303.387 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.387 * [taylor]: Taking taylor expansion of x in x 1552465303.387 * [backup-simplify]: Simplify 0 into 0 1552465303.387 * [backup-simplify]: Simplify 1 into 1 1552465303.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.387 * [taylor]: Taking taylor expansion of 1 in x 1552465303.387 * [backup-simplify]: Simplify 1 into 1 1552465303.387 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.388 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.388 * [backup-simplify]: Simplify (* 1 1) into 1 1552465303.388 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.389 * [backup-simplify]: Simplify (- 1) into -1 1552465303.389 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.390 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.390 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 1552465303.390 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465303.390 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1552465303.391 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1552465303.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.391 * [taylor]: Taking taylor expansion of x in x 1552465303.391 * [backup-simplify]: Simplify 0 into 0 1552465303.391 * [backup-simplify]: Simplify 1 into 1 1552465303.391 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.391 * [taylor]: Taking taylor expansion of 1 in x 1552465303.391 * [backup-simplify]: Simplify 1 into 1 1552465303.391 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.391 * [taylor]: Taking taylor expansion of x in x 1552465303.391 * [backup-simplify]: Simplify 0 into 0 1552465303.391 * [backup-simplify]: Simplify 1 into 1 1552465303.391 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.391 * [taylor]: Taking taylor expansion of 1 in x 1552465303.391 * [backup-simplify]: Simplify 1 into 1 1552465303.391 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.392 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.392 * [backup-simplify]: Simplify (* 1 1) into 1 1552465303.392 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.393 * [backup-simplify]: Simplify (- 1) into -1 1552465303.393 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.394 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.394 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 1552465303.395 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465303.395 * [backup-simplify]: Simplify 1 into 1 1552465303.395 * [backup-simplify]: Simplify 0 into 0 1552465303.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.396 * [backup-simplify]: Simplify (- 0) into 0 1552465303.396 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.397 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1552465303.398 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465303.398 * [backup-simplify]: Simplify -1/2 into -1/2 1552465303.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.399 * [backup-simplify]: Simplify (- 0) into 0 1552465303.399 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.399 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1552465303.401 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465303.401 * [backup-simplify]: Simplify 0 into 0 1552465303.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.402 * [backup-simplify]: Simplify (- 0) into 0 1552465303.402 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.403 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1552465303.404 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465303.404 * [backup-simplify]: Simplify -1/8 into -1/8 1552465303.404 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465303.405 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1552465303.405 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1552465303.405 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1552465303.405 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.405 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.405 * [taylor]: Taking taylor expansion of x in x 1552465303.405 * [backup-simplify]: Simplify 0 into 0 1552465303.405 * [backup-simplify]: Simplify 1 into 1 1552465303.405 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.405 * [taylor]: Taking taylor expansion of 1 in x 1552465303.405 * [backup-simplify]: Simplify 1 into 1 1552465303.405 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.406 * [backup-simplify]: Simplify (- 1) into -1 1552465303.406 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.406 * [backup-simplify]: Simplify (- 1) into -1 1552465303.408 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.408 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.408 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.408 * [taylor]: Taking taylor expansion of 1 in x 1552465303.408 * [backup-simplify]: Simplify 1 into 1 1552465303.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.408 * [taylor]: Taking taylor expansion of x in x 1552465303.408 * [backup-simplify]: Simplify 0 into 0 1552465303.408 * [backup-simplify]: Simplify 1 into 1 1552465303.409 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.412 * [backup-simplify]: Simplify (- 1) into -1 1552465303.413 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.413 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.415 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.415 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1552465303.415 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.415 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.415 * [taylor]: Taking taylor expansion of x in x 1552465303.415 * [backup-simplify]: Simplify 0 into 0 1552465303.415 * [backup-simplify]: Simplify 1 into 1 1552465303.415 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.415 * [taylor]: Taking taylor expansion of 1 in x 1552465303.415 * [backup-simplify]: Simplify 1 into 1 1552465303.416 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.416 * [backup-simplify]: Simplify (- 1) into -1 1552465303.417 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.417 * [backup-simplify]: Simplify (- 1) into -1 1552465303.418 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.418 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.418 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.418 * [taylor]: Taking taylor expansion of 1 in x 1552465303.418 * [backup-simplify]: Simplify 1 into 1 1552465303.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.419 * [taylor]: Taking taylor expansion of x in x 1552465303.419 * [backup-simplify]: Simplify 0 into 0 1552465303.419 * [backup-simplify]: Simplify 1 into 1 1552465303.419 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.419 * [backup-simplify]: Simplify (- 1) into -1 1552465303.420 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.420 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.421 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.422 * [backup-simplify]: Simplify (* 0 0) into 0 1552465303.422 * [backup-simplify]: Simplify 0 into 0 1552465303.422 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1552465303.422 * [backup-simplify]: Simplify 0 into 0 1552465303.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.423 * [backup-simplify]: Simplify (- 0) into 0 1552465303.423 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.425 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.426 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.426 * [backup-simplify]: Simplify (- 1) into -1 1552465303.427 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.429 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1552465303.429 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552465303.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.430 * [backup-simplify]: Simplify (- 0) into 0 1552465303.430 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.432 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.433 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.433 * [backup-simplify]: Simplify (- 0) into 0 1552465303.435 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.438 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1552465303.438 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552465303.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.439 * [backup-simplify]: Simplify (- 0) into 0 1552465303.439 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.442 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.443 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.443 * [backup-simplify]: Simplify (- 0) into 0 1552465303.448 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.453 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1552465303.453 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552465303.455 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465303.455 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552465303.455 * [backup-simplify]: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 1552465303.455 * [approximate]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 1552465303.455 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1552465303.455 * [taylor]: Taking taylor expansion of x in x 1552465303.455 * [backup-simplify]: Simplify 0 into 0 1552465303.455 * [backup-simplify]: Simplify 1 into 1 1552465303.455 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1552465303.455 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1552465303.455 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.455 * [taylor]: Taking taylor expansion of x in x 1552465303.455 * [backup-simplify]: Simplify 0 into 0 1552465303.455 * [backup-simplify]: Simplify 1 into 1 1552465303.455 * [taylor]: Taking taylor expansion of 1 in x 1552465303.455 * [backup-simplify]: Simplify 1 into 1 1552465303.455 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.455 * [taylor]: Taking taylor expansion of x in x 1552465303.455 * [backup-simplify]: Simplify 0 into 0 1552465303.455 * [backup-simplify]: Simplify 1 into 1 1552465303.456 * [taylor]: Taking taylor expansion of 1 in x 1552465303.456 * [backup-simplify]: Simplify 1 into 1 1552465303.456 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.456 * [backup-simplify]: Simplify (- 1) into -1 1552465303.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.457 * [backup-simplify]: Simplify (* 1 -1) into -1 1552465303.457 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.458 * [backup-simplify]: Simplify (- 0) into 0 1552465303.458 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.458 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.459 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 1552465303.459 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465303.459 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1552465303.459 * [taylor]: Taking taylor expansion of x in x 1552465303.459 * [backup-simplify]: Simplify 0 into 0 1552465303.459 * [backup-simplify]: Simplify 1 into 1 1552465303.459 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1552465303.459 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1552465303.459 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.459 * [taylor]: Taking taylor expansion of x in x 1552465303.459 * [backup-simplify]: Simplify 0 into 0 1552465303.459 * [backup-simplify]: Simplify 1 into 1 1552465303.459 * [taylor]: Taking taylor expansion of 1 in x 1552465303.459 * [backup-simplify]: Simplify 1 into 1 1552465303.459 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.459 * [taylor]: Taking taylor expansion of x in x 1552465303.459 * [backup-simplify]: Simplify 0 into 0 1552465303.459 * [backup-simplify]: Simplify 1 into 1 1552465303.459 * [taylor]: Taking taylor expansion of 1 in x 1552465303.459 * [backup-simplify]: Simplify 1 into 1 1552465303.460 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.460 * [backup-simplify]: Simplify (- 1) into -1 1552465303.460 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.460 * [backup-simplify]: Simplify (* 1 -1) into -1 1552465303.460 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.461 * [backup-simplify]: Simplify (- 0) into 0 1552465303.461 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.461 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.462 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 1552465303.462 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1552465303.463 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1552465303.463 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.463 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.463 * [backup-simplify]: Simplify 1 into 1 1552465303.463 * [backup-simplify]: Simplify (- 0) into 0 1552465303.464 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.464 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1552465303.466 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465303.467 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1552465303.468 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465303.469 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465303.469 * [backup-simplify]: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 1552465303.469 * [approximate]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 1552465303.469 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1552465303.469 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1552465303.469 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1552465303.469 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.469 * [taylor]: Taking taylor expansion of x in x 1552465303.469 * [backup-simplify]: Simplify 0 into 0 1552465303.469 * [backup-simplify]: Simplify 1 into 1 1552465303.470 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.470 * [taylor]: Taking taylor expansion of 1 in x 1552465303.470 * [backup-simplify]: Simplify 1 into 1 1552465303.470 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.470 * [taylor]: Taking taylor expansion of x in x 1552465303.470 * [backup-simplify]: Simplify 0 into 0 1552465303.470 * [backup-simplify]: Simplify 1 into 1 1552465303.470 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.470 * [taylor]: Taking taylor expansion of 1 in x 1552465303.470 * [backup-simplify]: Simplify 1 into 1 1552465303.470 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.471 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.471 * [backup-simplify]: Simplify (* 1 1) into 1 1552465303.471 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.472 * [backup-simplify]: Simplify (- 1) into -1 1552465303.472 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.473 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.473 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 1552465303.473 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465303.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.473 * [taylor]: Taking taylor expansion of x in x 1552465303.473 * [backup-simplify]: Simplify 0 into 0 1552465303.473 * [backup-simplify]: Simplify 1 into 1 1552465303.474 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.474 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1552465303.474 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1552465303.474 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1552465303.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.474 * [taylor]: Taking taylor expansion of x in x 1552465303.474 * [backup-simplify]: Simplify 0 into 0 1552465303.474 * [backup-simplify]: Simplify 1 into 1 1552465303.474 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.474 * [taylor]: Taking taylor expansion of 1 in x 1552465303.474 * [backup-simplify]: Simplify 1 into 1 1552465303.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.474 * [taylor]: Taking taylor expansion of x in x 1552465303.474 * [backup-simplify]: Simplify 0 into 0 1552465303.474 * [backup-simplify]: Simplify 1 into 1 1552465303.474 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.474 * [taylor]: Taking taylor expansion of 1 in x 1552465303.474 * [backup-simplify]: Simplify 1 into 1 1552465303.475 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.475 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.475 * [backup-simplify]: Simplify (* 1 1) into 1 1552465303.475 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.476 * [backup-simplify]: Simplify (- 1) into -1 1552465303.476 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.477 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.477 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 1552465303.478 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1552465303.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.478 * [taylor]: Taking taylor expansion of x in x 1552465303.478 * [backup-simplify]: Simplify 0 into 0 1552465303.478 * [backup-simplify]: Simplify 1 into 1 1552465303.478 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.478 * [backup-simplify]: Simplify (+ 1 1) into 2 1552465303.478 * [backup-simplify]: Simplify 2 into 2 1552465303.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.479 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.479 * [backup-simplify]: Simplify 0 into 0 1552465303.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.480 * [backup-simplify]: Simplify (- 0) into 0 1552465303.480 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.481 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1552465303.482 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1552465303.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.483 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 1552465303.483 * [backup-simplify]: Simplify -1/2 into -1/2 1552465303.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.483 * [backup-simplify]: Simplify (- 0) into 0 1552465303.484 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.484 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1552465303.486 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1552465303.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.488 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.488 * [backup-simplify]: Simplify 0 into 0 1552465303.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.489 * [backup-simplify]: Simplify (- 0) into 0 1552465303.489 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.491 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1552465303.493 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1552465303.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.495 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 1552465303.495 * [backup-simplify]: Simplify -1/8 into -1/8 1552465303.495 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465303.495 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 1552465303.496 * [approximate]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 1552465303.496 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1552465303.496 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1552465303.496 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.496 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.496 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.496 * [taylor]: Taking taylor expansion of x in x 1552465303.496 * [backup-simplify]: Simplify 0 into 0 1552465303.496 * [backup-simplify]: Simplify 1 into 1 1552465303.496 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.496 * [taylor]: Taking taylor expansion of 1 in x 1552465303.496 * [backup-simplify]: Simplify 1 into 1 1552465303.497 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.497 * [backup-simplify]: Simplify (- 1) into -1 1552465303.497 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.498 * [backup-simplify]: Simplify (- 1) into -1 1552465303.499 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.499 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.499 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.499 * [taylor]: Taking taylor expansion of 1 in x 1552465303.499 * [backup-simplify]: Simplify 1 into 1 1552465303.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.499 * [taylor]: Taking taylor expansion of x in x 1552465303.499 * [backup-simplify]: Simplify 0 into 0 1552465303.499 * [backup-simplify]: Simplify 1 into 1 1552465303.500 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.500 * [backup-simplify]: Simplify (- 1) into -1 1552465303.500 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.501 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.502 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.502 * [taylor]: Taking taylor expansion of x in x 1552465303.502 * [backup-simplify]: Simplify 0 into 0 1552465303.502 * [backup-simplify]: Simplify 1 into 1 1552465303.503 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.503 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1552465303.503 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1552465303.503 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.503 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.503 * [taylor]: Taking taylor expansion of x in x 1552465303.503 * [backup-simplify]: Simplify 0 into 0 1552465303.503 * [backup-simplify]: Simplify 1 into 1 1552465303.503 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.503 * [taylor]: Taking taylor expansion of 1 in x 1552465303.503 * [backup-simplify]: Simplify 1 into 1 1552465303.504 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.504 * [backup-simplify]: Simplify (- 1) into -1 1552465303.504 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.505 * [backup-simplify]: Simplify (- 1) into -1 1552465303.506 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.506 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.506 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.506 * [taylor]: Taking taylor expansion of 1 in x 1552465303.506 * [backup-simplify]: Simplify 1 into 1 1552465303.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.506 * [taylor]: Taking taylor expansion of x in x 1552465303.506 * [backup-simplify]: Simplify 0 into 0 1552465303.506 * [backup-simplify]: Simplify 1 into 1 1552465303.506 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.507 * [backup-simplify]: Simplify (- 1) into -1 1552465303.507 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.508 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.509 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.509 * [taylor]: Taking taylor expansion of x in x 1552465303.509 * [backup-simplify]: Simplify 0 into 0 1552465303.509 * [backup-simplify]: Simplify 1 into 1 1552465303.510 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.510 * [backup-simplify]: Simplify (* 0 0) into 0 1552465303.510 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.511 * [backup-simplify]: Simplify 0 into 0 1552465303.511 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1552465303.512 * [backup-simplify]: Simplify (- 1) into -1 1552465303.512 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.512 * [backup-simplify]: Simplify -1 into -1 1552465303.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.513 * [backup-simplify]: Simplify (- 0) into 0 1552465303.514 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.519 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.520 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.520 * [backup-simplify]: Simplify (- 1) into -1 1552465303.522 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.523 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1552465303.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.524 * [backup-simplify]: Simplify (- 0) into 0 1552465303.524 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1552465303.525 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552465303.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.525 * [backup-simplify]: Simplify (- 0) into 0 1552465303.526 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.528 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.529 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.529 * [backup-simplify]: Simplify (- 0) into 0 1552465303.531 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.533 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1552465303.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.534 * [backup-simplify]: Simplify (- 0) into 0 1552465303.534 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1552465303.535 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1552465303.535 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1552465303.535 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 1552465303.535 * [backup-simplify]: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1552465303.535 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1552465303.535 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1552465303.535 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.535 * [taylor]: Taking taylor expansion of x in x 1552465303.535 * [backup-simplify]: Simplify 0 into 0 1552465303.535 * [backup-simplify]: Simplify 1 into 1 1552465303.535 * [taylor]: Taking taylor expansion of 1 in x 1552465303.536 * [backup-simplify]: Simplify 1 into 1 1552465303.536 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.536 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.536 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.537 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1552465303.537 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1552465303.537 * [taylor]: Taking taylor expansion of (+ x 1) in x 1552465303.537 * [taylor]: Taking taylor expansion of x in x 1552465303.537 * [backup-simplify]: Simplify 0 into 0 1552465303.537 * [backup-simplify]: Simplify 1 into 1 1552465303.537 * [taylor]: Taking taylor expansion of 1 in x 1552465303.537 * [backup-simplify]: Simplify 1 into 1 1552465303.537 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.537 * [backup-simplify]: Simplify (sqrt 1) into 1 1552465303.537 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.538 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1552465303.538 * [backup-simplify]: Simplify 1 into 1 1552465303.538 * [backup-simplify]: Simplify 1/2 into 1/2 1552465303.538 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.539 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1552465303.539 * [backup-simplify]: Simplify -1/8 into -1/8 1552465303.539 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1552465303.539 * [backup-simplify]: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1552465303.539 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1552465303.539 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1552465303.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.539 * [taylor]: Taking taylor expansion of x in x 1552465303.539 * [backup-simplify]: Simplify 0 into 0 1552465303.539 * [backup-simplify]: Simplify 1 into 1 1552465303.539 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.539 * [taylor]: Taking taylor expansion of 1 in x 1552465303.539 * [backup-simplify]: Simplify 1 into 1 1552465303.540 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.540 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.541 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1552465303.541 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1552465303.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.541 * [taylor]: Taking taylor expansion of x in x 1552465303.541 * [backup-simplify]: Simplify 0 into 0 1552465303.541 * [backup-simplify]: Simplify 1 into 1 1552465303.541 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.541 * [taylor]: Taking taylor expansion of 1 in x 1552465303.541 * [backup-simplify]: Simplify 1 into 1 1552465303.541 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.542 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.542 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1552465303.542 * [backup-simplify]: Simplify 0 into 0 1552465303.542 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.543 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.545 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.545 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.546 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.550 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.550 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.550 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465303.550 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1552465303.550 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1552465303.550 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.550 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.550 * [taylor]: Taking taylor expansion of 1 in x 1552465303.550 * [backup-simplify]: Simplify 1 into 1 1552465303.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.550 * [taylor]: Taking taylor expansion of x in x 1552465303.550 * [backup-simplify]: Simplify 0 into 0 1552465303.550 * [backup-simplify]: Simplify 1 into 1 1552465303.551 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.551 * [backup-simplify]: Simplify (- 1) into -1 1552465303.551 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.552 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.553 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.553 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1552465303.553 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1552465303.553 * [taylor]: Taking taylor expansion of 1 in x 1552465303.553 * [backup-simplify]: Simplify 1 into 1 1552465303.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.553 * [taylor]: Taking taylor expansion of x in x 1552465303.553 * [backup-simplify]: Simplify 0 into 0 1552465303.553 * [backup-simplify]: Simplify 1 into 1 1552465303.554 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.554 * [backup-simplify]: Simplify (- 1) into -1 1552465303.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.555 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.556 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.556 * [backup-simplify]: Simplify 0 into 0 1552465303.556 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.557 * [backup-simplify]: Simplify (- 0) into 0 1552465303.557 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.559 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.559 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.560 * [backup-simplify]: Simplify (- 0) into 0 1552465303.560 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.562 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.562 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.562 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465303.563 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1552465303.563 * [backup-simplify]: Simplify (sqrt (- x 1)) into (sqrt (- x 1)) 1552465303.563 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1552465303.563 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1552465303.563 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.563 * [taylor]: Taking taylor expansion of x in x 1552465303.563 * [backup-simplify]: Simplify 0 into 0 1552465303.563 * [backup-simplify]: Simplify 1 into 1 1552465303.563 * [taylor]: Taking taylor expansion of 1 in x 1552465303.563 * [backup-simplify]: Simplify 1 into 1 1552465303.563 * [backup-simplify]: Simplify (- 1) into -1 1552465303.563 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.563 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.564 * [backup-simplify]: Simplify (- 0) into 0 1552465303.564 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.565 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465303.565 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1552465303.565 * [taylor]: Taking taylor expansion of (- x 1) in x 1552465303.565 * [taylor]: Taking taylor expansion of x in x 1552465303.565 * [backup-simplify]: Simplify 0 into 0 1552465303.565 * [backup-simplify]: Simplify 1 into 1 1552465303.565 * [taylor]: Taking taylor expansion of 1 in x 1552465303.565 * [backup-simplify]: Simplify 1 into 1 1552465303.565 * [backup-simplify]: Simplify (- 1) into -1 1552465303.565 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.566 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.566 * [backup-simplify]: Simplify (- 0) into 0 1552465303.566 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.567 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1552465303.567 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1552465303.568 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1552465303.568 * [backup-simplify]: Simplify (- 0) into 0 1552465303.568 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.570 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1552465303.571 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1552465303.572 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 2)) (+ (* (/ 1/2 (sqrt -1)) x) (sqrt -1))) into (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465303.572 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1552465303.572 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1552465303.572 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1552465303.572 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.572 * [taylor]: Taking taylor expansion of x in x 1552465303.572 * [backup-simplify]: Simplify 0 into 0 1552465303.572 * [backup-simplify]: Simplify 1 into 1 1552465303.573 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.573 * [taylor]: Taking taylor expansion of 1 in x 1552465303.573 * [backup-simplify]: Simplify 1 into 1 1552465303.573 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.573 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.574 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1552465303.574 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1552465303.574 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1552465303.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.574 * [taylor]: Taking taylor expansion of x in x 1552465303.574 * [backup-simplify]: Simplify 0 into 0 1552465303.574 * [backup-simplify]: Simplify 1 into 1 1552465303.574 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.574 * [taylor]: Taking taylor expansion of 1 in x 1552465303.574 * [backup-simplify]: Simplify 1 into 1 1552465303.574 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.575 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.575 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1552465303.576 * [backup-simplify]: Simplify 0 into 0 1552465303.576 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.576 * [backup-simplify]: Simplify (- 1) into -1 1552465303.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552465303.578 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.578 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.579 * [backup-simplify]: Simplify (- 0) into 0 1552465303.579 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.582 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.582 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465303.582 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) 1)) into (sqrt (- (+ (/ 1 x) 1))) 1552465303.582 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in (x) around 0 1552465303.582 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.582 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.582 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.582 * [taylor]: Taking taylor expansion of x in x 1552465303.582 * [backup-simplify]: Simplify 0 into 0 1552465303.582 * [backup-simplify]: Simplify 1 into 1 1552465303.582 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.582 * [taylor]: Taking taylor expansion of 1 in x 1552465303.582 * [backup-simplify]: Simplify 1 into 1 1552465303.583 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.583 * [backup-simplify]: Simplify (- 1) into -1 1552465303.583 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.583 * [backup-simplify]: Simplify (- 1) into -1 1552465303.584 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.584 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1552465303.584 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1552465303.584 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1552465303.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552465303.584 * [taylor]: Taking taylor expansion of x in x 1552465303.584 * [backup-simplify]: Simplify 0 into 0 1552465303.584 * [backup-simplify]: Simplify 1 into 1 1552465303.585 * [backup-simplify]: Simplify (/ 1 1) into 1 1552465303.585 * [taylor]: Taking taylor expansion of 1 in x 1552465303.585 * [backup-simplify]: Simplify 1 into 1 1552465303.585 * [backup-simplify]: Simplify (+ 1 0) into 1 1552465303.585 * [backup-simplify]: Simplify (- 1) into -1 1552465303.585 * [backup-simplify]: Simplify (sqrt 0) into 0 1552465303.586 * [backup-simplify]: Simplify (- 1) into -1 1552465303.586 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1552465303.586 * [backup-simplify]: Simplify 0 into 0 1552465303.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552465303.587 * [backup-simplify]: Simplify (+ 0 1) into 1 1552465303.587 * [backup-simplify]: Simplify (- 1) into -1 1552465303.589 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1552465303.589 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552465303.590 * [backup-simplify]: Simplify (+ 0 0) into 0 1552465303.590 * [backup-simplify]: Simplify (- 0) into 0 1552465303.593 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1552465303.593 * [backup-simplify]: Simplify +nan.0 into +nan.0 1552465303.593 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465303.593 * * * [progress]: simplifying candidates 1552465303.593 * * * * [progress]: [ 1 / 107 ] simplifiying candidate # 1552465303.594 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 1552465303.594 * * [simplify]: iters left: 4 (5 enodes) 1552465303.595 * * [simplify]: iters left: 3 (22 enodes) 1552465303.599 * * [simplify]: iters left: 2 (40 enodes) 1552465303.609 * * [simplify]: iters left: 1 (74 enodes) 1552465303.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.621 * * [simplify]: Extracting #1: cost 19 inf + 0 1552465303.621 * * [simplify]: Extracting #2: cost 23 inf + 3 1552465303.621 * * [simplify]: Extracting #3: cost 9 inf + 908 1552465303.621 * * [simplify]: Extracting #4: cost 0 inf + 1844 1552465303.622 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1552465303.622 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) 1/2)))) 1552465303.622 * * * * [progress]: [ 2 / 107 ] simplifiying candidate # 1552465303.622 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 1552465303.622 * * [simplify]: iters left: 5 (7 enodes) 1552465303.624 * * [simplify]: iters left: 4 (28 enodes) 1552465303.628 * * [simplify]: iters left: 3 (32 enodes) 1552465303.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.633 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465303.633 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465303.633 * * [simplify]: Extracting #3: cost 13 inf + 0 1552465303.633 * * [simplify]: Extracting #4: cost 10 inf + 3 1552465303.633 * * [simplify]: Extracting #5: cost 4 inf + 375 1552465303.633 * * [simplify]: Extracting #6: cost 1 inf + 701 1552465303.633 * * [simplify]: Extracting #7: cost 0 inf + 903 1552465303.633 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1552465303.634 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))) 1552465303.634 * * * * [progress]: [ 3 / 107 ] simplifiying candidate # 1552465303.634 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 1552465303.634 * * [simplify]: iters left: 4 (5 enodes) 1552465303.635 * * [simplify]: iters left: 3 (22 enodes) 1552465303.639 * * [simplify]: iters left: 2 (40 enodes) 1552465303.646 * * [simplify]: iters left: 1 (74 enodes) 1552465303.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.658 * * [simplify]: Extracting #1: cost 19 inf + 0 1552465303.658 * * [simplify]: Extracting #2: cost 23 inf + 3 1552465303.658 * * [simplify]: Extracting #3: cost 9 inf + 908 1552465303.658 * * [simplify]: Extracting #4: cost 0 inf + 1844 1552465303.659 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1552465303.659 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) (/ 1 2))))) 1552465303.659 * [simplify]: Simplifying (/ 1 2) 1552465303.659 * * [simplify]: iters left: 2 (3 enodes) 1552465303.661 * * [simplify]: iters left: 1 (12 enodes) 1552465303.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.663 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465303.663 * [simplify]: Simplified to 1/2 1552465303.663 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) 1/2)))) 1552465303.663 * * * * [progress]: [ 4 / 107 ] simplifiying candidate # 1552465303.663 * * * * [progress]: [ 5 / 107 ] simplifiying candidate # 1552465303.663 * [simplify]: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 1552465303.663 * * [simplify]: iters left: 6 (9 enodes) 1552465303.666 * * [simplify]: iters left: 5 (34 enodes) 1552465303.671 * * [simplify]: iters left: 4 (38 enodes) 1552465303.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.681 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465303.681 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465303.682 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465303.682 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465303.682 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465303.682 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465303.682 * * [simplify]: Extracting #7: cost 4 inf + 803 1552465303.683 * * [simplify]: Extracting #8: cost 0 inf + 1791 1552465303.683 * [simplify]: Simplified to (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))) 1552465303.683 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x)))))))) 1552465303.683 * * * * [progress]: [ 6 / 107 ] simplifiying candidate # 1552465303.683 * * * * [progress]: [ 7 / 107 ] simplifiying candidate # 1552465303.683 * * * * [progress]: [ 8 / 107 ] simplifiying candidate # 1552465303.684 * [simplify]: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 1552465303.684 * * [simplify]: iters left: 6 (11 enodes) 1552465303.690 * * [simplify]: iters left: 5 (42 enodes) 1552465303.706 * * [simplify]: iters left: 4 (85 enodes) 1552465303.725 * * [simplify]: iters left: 3 (207 enodes) 1552465303.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.808 * * [simplify]: Extracting #1: cost 36 inf + 0 1552465303.809 * * [simplify]: Extracting #2: cost 118 inf + 1 1552465303.810 * * [simplify]: Extracting #3: cost 136 inf + 172 1552465303.812 * * [simplify]: Extracting #4: cost 110 inf + 2596 1552465303.819 * * [simplify]: Extracting #5: cost 29 inf + 22705 1552465303.831 * * [simplify]: Extracting #6: cost 0 inf + 30584 1552465303.847 * [simplify]: Simplified to (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))) 1552465303.847 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x))))))) 1552465303.847 * * * * [progress]: [ 9 / 107 ] simplifiying candidate # 1552465303.847 * * * * [progress]: [ 10 / 107 ] simplifiying candidate # 1552465303.847 * * * * [progress]: [ 11 / 107 ] simplifiying candidate # 1552465303.848 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 1552465303.848 * * [simplify]: iters left: 4 (5 enodes) 1552465303.851 * * [simplify]: iters left: 3 (22 enodes) 1552465303.858 * * [simplify]: iters left: 2 (40 enodes) 1552465303.873 * * [simplify]: iters left: 1 (74 enodes) 1552465303.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465303.895 * * [simplify]: Extracting #1: cost 19 inf + 0 1552465303.895 * * [simplify]: Extracting #2: cost 23 inf + 3 1552465303.896 * * [simplify]: Extracting #3: cost 9 inf + 908 1552465303.897 * * [simplify]: Extracting #4: cost 0 inf + 1844 1552465303.898 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1552465303.898 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (- (* x (+ 1 x)) (+ 1 x)))))) 1552465303.898 * * * * [progress]: [ 12 / 107 ] simplifiying candidate # 1552465303.898 * * * * [progress]: [ 13 / 107 ] simplifiying candidate # 1552465303.898 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 1552465303.899 * * [simplify]: iters left: 6 (10 enodes) 1552465303.905 * * [simplify]: iters left: 5 (45 enodes) 1552465303.920 * * [simplify]: iters left: 4 (68 enodes) 1552465303.943 * * [simplify]: iters left: 3 (101 enodes) 1552465303.974 * * [simplify]: iters left: 2 (161 enodes) 1552465304.017 * * [simplify]: iters left: 1 (337 enodes) 1552465304.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.127 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.127 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.128 * * [simplify]: Extracting #3: cost 42 inf + 0 1552465304.128 * * [simplify]: Extracting #4: cost 134 inf + 2 1552465304.130 * * [simplify]: Extracting #5: cost 192 inf + 1936 1552465304.132 * * [simplify]: Extracting #6: cost 180 inf + 4629 1552465304.137 * * [simplify]: Extracting #7: cost 110 inf + 32376 1552465304.146 * * [simplify]: Extracting #8: cost 13 inf + 83570 1552465304.157 * * [simplify]: Extracting #9: cost 0 inf + 92381 1552465304.166 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) 1552465304.166 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1552465304.166 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1552465304.166 * * [simplify]: iters left: 6 (12 enodes) 1552465304.169 * * [simplify]: iters left: 5 (44 enodes) 1552465304.176 * * [simplify]: iters left: 4 (70 enodes) 1552465304.186 * * [simplify]: iters left: 3 (92 enodes) 1552465304.196 * * [simplify]: iters left: 2 (106 enodes) 1552465304.217 * * [simplify]: iters left: 1 (127 enodes) 1552465304.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.236 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.236 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.236 * * [simplify]: Extracting #3: cost 24 inf + 0 1552465304.236 * * [simplify]: Extracting #4: cost 30 inf + 412 1552465304.236 * * [simplify]: Extracting #5: cost 4 inf + 2810 1552465304.237 * * [simplify]: Extracting #6: cost 0 inf + 3338 1552465304.238 * [simplify]: Simplified to (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))) 1552465304.238 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1)))))))) 1552465304.238 * * * * [progress]: [ 14 / 107 ] simplifiying candidate # 1552465304.238 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1552465304.238 * * [simplify]: iters left: 6 (12 enodes) 1552465304.243 * * [simplify]: iters left: 5 (47 enodes) 1552465304.259 * * [simplify]: iters left: 4 (68 enodes) 1552465304.283 * * [simplify]: iters left: 3 (101 enodes) 1552465304.314 * * [simplify]: iters left: 2 (158 enodes) 1552465304.373 * * [simplify]: iters left: 1 (292 enodes) 1552465304.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.470 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.470 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.470 * * [simplify]: Extracting #3: cost 32 inf + 0 1552465304.470 * * [simplify]: Extracting #4: cost 49 inf + 44 1552465304.471 * * [simplify]: Extracting #5: cost 74 inf + 950 1552465304.473 * * [simplify]: Extracting #6: cost 57 inf + 3755 1552465304.477 * * [simplify]: Extracting #7: cost 22 inf + 19611 1552465304.482 * * [simplify]: Extracting #8: cost 2 inf + 29924 1552465304.487 * * [simplify]: Extracting #9: cost 0 inf + 31061 1552465304.492 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) 1552465304.492 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))) 1552465304.493 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 1552465304.493 * * [simplify]: iters left: 6 (11 enodes) 1552465304.499 * * [simplify]: iters left: 5 (38 enodes) 1552465304.510 * * [simplify]: iters left: 4 (55 enodes) 1552465304.517 * * [simplify]: iters left: 3 (72 enodes) 1552465304.526 * * [simplify]: iters left: 2 (85 enodes) 1552465304.537 * * [simplify]: iters left: 1 (103 enodes) 1552465304.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.560 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.560 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.560 * * [simplify]: Extracting #3: cost 22 inf + 0 1552465304.560 * * [simplify]: Extracting #4: cost 32 inf + 2 1552465304.561 * * [simplify]: Extracting #5: cost 18 inf + 700 1552465304.562 * * [simplify]: Extracting #6: cost 2 inf + 2128 1552465304.563 * * [simplify]: Extracting #7: cost 0 inf + 2692 1552465304.565 * [simplify]: Simplified to (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))) 1552465304.565 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ x 1)) (sqrt (- 1 (- x (* x x))))))))) 1552465304.565 * * * * [progress]: [ 15 / 107 ] simplifiying candidate # 1552465304.565 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 1552465304.565 * * [simplify]: iters left: 6 (12 enodes) 1552465304.575 * * [simplify]: iters left: 5 (48 enodes) 1552465304.591 * * [simplify]: iters left: 4 (72 enodes) 1552465304.616 * * [simplify]: iters left: 3 (112 enodes) 1552465304.650 * * [simplify]: iters left: 2 (188 enodes) 1552465304.698 * * [simplify]: iters left: 1 (404 enodes) 1552465304.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.849 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.849 * * [simplify]: Extracting #3: cost 61 inf + 0 1552465304.850 * * [simplify]: Extracting #4: cost 160 inf + 85 1552465304.852 * * [simplify]: Extracting #5: cost 206 inf + 2860 1552465304.857 * * [simplify]: Extracting #6: cost 159 inf + 14455 1552465304.866 * * [simplify]: Extracting #7: cost 79 inf + 57309 1552465304.887 * * [simplify]: Extracting #8: cost 1 inf + 103240 1552465304.904 * * [simplify]: Extracting #9: cost 0 inf + 100699 1552465304.919 * * [simplify]: Extracting #10: cost 0 inf + 100517 1552465304.928 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) 1552465304.928 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1552465304.928 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1552465304.929 * * [simplify]: iters left: 6 (11 enodes) 1552465304.932 * * [simplify]: iters left: 5 (39 enodes) 1552465304.938 * * [simplify]: iters left: 4 (53 enodes) 1552465304.945 * * [simplify]: iters left: 3 (58 enodes) 1552465304.957 * * [simplify]: iters left: 2 (59 enodes) 1552465304.970 * * [simplify]: iters left: 1 (62 enodes) 1552465304.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465304.986 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465304.986 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465304.986 * * [simplify]: Extracting #3: cost 17 inf + 0 1552465304.986 * * [simplify]: Extracting #4: cost 18 inf + 3 1552465304.986 * * [simplify]: Extracting #5: cost 9 inf + 538 1552465304.987 * * [simplify]: Extracting #6: cost 4 inf + 1027 1552465304.988 * * [simplify]: Extracting #7: cost 0 inf + 1877 1552465304.988 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))) 1552465304.988 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x)))))))) 1552465304.989 * * * * [progress]: [ 16 / 107 ] simplifiying candidate # 1552465304.989 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1552465304.989 * * [simplify]: iters left: 6 (7 enodes) 1552465304.993 * * [simplify]: iters left: 5 (22 enodes) 1552465305.003 * * [simplify]: iters left: 4 (30 enodes) 1552465305.011 * * [simplify]: iters left: 3 (37 enodes) 1552465305.020 * * [simplify]: iters left: 2 (53 enodes) 1552465305.030 * * [simplify]: iters left: 1 (90 enodes) 1552465305.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.045 * * [simplify]: Extracting #1: cost 24 inf + 0 1552465305.046 * * [simplify]: Extracting #2: cost 26 inf + 127 1552465305.047 * * [simplify]: Extracting #3: cost 2 inf + 2252 1552465305.048 * * [simplify]: Extracting #4: cost 0 inf + 2497 1552465305.049 * [simplify]: Simplified to (- (* x x) 1) 1552465305.049 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))) 1552465305.050 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 1552465305.050 * * [simplify]: iters left: 5 (7 enodes) 1552465305.054 * * [simplify]: iters left: 4 (28 enodes) 1552465305.060 * * [simplify]: iters left: 3 (32 enodes) 1552465305.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.065 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.065 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.065 * * [simplify]: Extracting #3: cost 13 inf + 0 1552465305.065 * * [simplify]: Extracting #4: cost 10 inf + 3 1552465305.065 * * [simplify]: Extracting #5: cost 4 inf + 375 1552465305.065 * * [simplify]: Extracting #6: cost 1 inf + 701 1552465305.066 * * [simplify]: Extracting #7: cost 0 inf + 903 1552465305.066 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 1552465305.066 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))) 1552465305.066 * * * * [progress]: [ 17 / 107 ] simplifiying candidate # 1552465305.066 * * * * [progress]: [ 18 / 107 ] simplifiying candidate # 1552465305.066 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.066 * * [simplify]: iters left: 6 (9 enodes) 1552465305.069 * * [simplify]: iters left: 5 (34 enodes) 1552465305.074 * * [simplify]: iters left: 4 (38 enodes) 1552465305.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.079 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.079 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.079 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.079 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.079 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.080 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.080 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.080 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.080 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.080 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 1552465305.080 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.081 * * [simplify]: iters left: 6 (9 enodes) 1552465305.083 * * [simplify]: iters left: 5 (34 enodes) 1552465305.090 * * [simplify]: iters left: 4 (38 enodes) 1552465305.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.101 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.101 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.101 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.101 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.101 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.102 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.104 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.105 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.105 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 1552465305.105 * * * * [progress]: [ 19 / 107 ] simplifiying candidate # 1552465305.106 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.106 * * [simplify]: iters left: 6 (9 enodes) 1552465305.111 * * [simplify]: iters left: 5 (34 enodes) 1552465305.120 * * [simplify]: iters left: 4 (38 enodes) 1552465305.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.131 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.131 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.131 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.131 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.131 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.132 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.132 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.132 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.133 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.133 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 1552465305.133 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.134 * * [simplify]: iters left: 6 (9 enodes) 1552465305.138 * * [simplify]: iters left: 5 (34 enodes) 1552465305.149 * * [simplify]: iters left: 4 (38 enodes) 1552465305.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.159 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.159 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.159 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.159 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.159 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.160 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.160 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.160 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.161 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.161 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 1552465305.161 * * * * [progress]: [ 20 / 107 ] simplifiying candidate # 1552465305.161 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.161 * * [simplify]: iters left: 6 (9 enodes) 1552465305.166 * * [simplify]: iters left: 5 (34 enodes) 1552465305.173 * * [simplify]: iters left: 4 (38 enodes) 1552465305.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.178 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.178 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.178 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.178 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.178 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.178 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.179 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.179 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.179 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.179 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 1552465305.179 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.180 * * [simplify]: iters left: 6 (9 enodes) 1552465305.182 * * [simplify]: iters left: 5 (34 enodes) 1552465305.187 * * [simplify]: iters left: 4 (38 enodes) 1552465305.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.192 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.192 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.192 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.192 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.192 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.192 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.192 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.193 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.193 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.193 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 1552465305.193 * * * * [progress]: [ 21 / 107 ] simplifiying candidate # 1552465305.193 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.193 * * [simplify]: iters left: 6 (9 enodes) 1552465305.196 * * [simplify]: iters left: 5 (34 enodes) 1552465305.201 * * [simplify]: iters left: 4 (38 enodes) 1552465305.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.211 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.211 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.211 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.211 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.211 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.212 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.212 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.212 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.213 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.213 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))))))) 1552465305.213 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) 1552465305.213 * * [simplify]: iters left: 6 (9 enodes) 1552465305.218 * * [simplify]: iters left: 5 (34 enodes) 1552465305.228 * * [simplify]: iters left: 4 (38 enodes) 1552465305.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.240 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.240 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.240 * * [simplify]: Extracting #3: cost 12 inf + 0 1552465305.240 * * [simplify]: Extracting #4: cost 17 inf + 0 1552465305.240 * * [simplify]: Extracting #5: cost 14 inf + 3 1552465305.240 * * [simplify]: Extracting #6: cost 10 inf + 211 1552465305.240 * * [simplify]: Extracting #7: cost 4 inf + 743 1552465305.241 * * [simplify]: Extracting #8: cost 0 inf + 1551 1552465305.241 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) 1552465305.242 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))))))) 1552465305.242 * * * * [progress]: [ 22 / 107 ] simplifiying candidate # 1552465305.242 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 1552465305.242 * * [simplify]: iters left: 4 (5 enodes) 1552465305.245 * * [simplify]: iters left: 3 (20 enodes) 1552465305.251 * * [simplify]: iters left: 2 (24 enodes) 1552465305.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.258 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.258 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.258 * * [simplify]: Extracting #3: cost 9 inf + 0 1552465305.258 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.258 * * [simplify]: Extracting #5: cost 0 inf + 575 1552465305.259 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 1552465305.259 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))) 1552465305.259 * * * * [progress]: [ 23 / 107 ] simplifiying candidate # 1552465305.259 * [simplify]: Simplifying (sqrt (cbrt (- x 1))) 1552465305.259 * * [simplify]: iters left: 4 (5 enodes) 1552465305.262 * * [simplify]: iters left: 3 (20 enodes) 1552465305.268 * * [simplify]: iters left: 2 (24 enodes) 1552465305.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.275 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.275 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.275 * * [simplify]: Extracting #3: cost 9 inf + 0 1552465305.275 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.276 * * [simplify]: Extracting #5: cost 0 inf + 655 1552465305.276 * [simplify]: Simplified to (sqrt (cbrt (+ x -1))) 1552465305.276 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))) 1552465305.276 * * * * [progress]: [ 24 / 107 ] simplifiying candidate # 1552465305.276 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1552465305.276 * * [simplify]: iters left: 4 (5 enodes) 1552465305.279 * * [simplify]: iters left: 3 (20 enodes) 1552465305.286 * * [simplify]: iters left: 2 (24 enodes) 1552465305.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.293 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.293 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.293 * * [simplify]: Extracting #3: cost 9 inf + 0 1552465305.293 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.293 * * [simplify]: Extracting #5: cost 0 inf + 495 1552465305.293 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1552465305.293 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1552465305.293 * * * * [progress]: [ 25 / 107 ] simplifiying candidate # 1552465305.294 * [simplify]: Simplifying (sqrt (- x 1)) 1552465305.294 * * [simplify]: iters left: 3 (4 enodes) 1552465305.296 * * [simplify]: iters left: 2 (17 enodes) 1552465305.302 * * [simplify]: iters left: 1 (21 enodes) 1552465305.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.308 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.308 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.308 * * [simplify]: Extracting #3: cost 4 inf + 3 1552465305.309 * * [simplify]: Extracting #4: cost 0 inf + 251 1552465305.309 * [simplify]: Simplified to (sqrt (+ x -1)) 1552465305.309 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 1552465305.309 * * * * [progress]: [ 26 / 107 ] simplifiying candidate # 1552465305.309 * [simplify]: Simplifying (sqrt (- (sqrt x) (sqrt 1))) 1552465305.309 * * [simplify]: iters left: 4 (6 enodes) 1552465305.313 * * [simplify]: iters left: 3 (22 enodes) 1552465305.317 * * [simplify]: iters left: 2 (31 enodes) 1552465305.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.321 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.321 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.321 * * [simplify]: Extracting #3: cost 7 inf + 2 1552465305.321 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.322 * * [simplify]: Extracting #5: cost 1 inf + 371 1552465305.322 * * [simplify]: Extracting #6: cost 0 inf + 493 1552465305.322 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 1552465305.322 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1)))) (sqrt (- (sqrt x) 1)))))) 1552465305.322 * * * * [progress]: [ 27 / 107 ] simplifiying candidate # 1552465305.322 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 1552465305.322 * * [simplify]: iters left: 4 (5 enodes) 1552465305.324 * * [simplify]: iters left: 3 (20 enodes) 1552465305.327 * * [simplify]: iters left: 2 (24 enodes) 1552465305.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.330 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.330 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.330 * * [simplify]: Extracting #3: cost 7 inf + 2 1552465305.331 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.331 * * [simplify]: Extracting #5: cost 0 inf + 493 1552465305.331 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 1552465305.331 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 1552465305.331 * * * * [progress]: [ 28 / 107 ] simplifiying candidate # 1552465305.331 * [simplify]: Simplifying (sqrt (- (sqrt x) 1)) 1552465305.331 * * [simplify]: iters left: 4 (5 enodes) 1552465305.333 * * [simplify]: iters left: 3 (20 enodes) 1552465305.336 * * [simplify]: iters left: 2 (24 enodes) 1552465305.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.339 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.339 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.339 * * [simplify]: Extracting #3: cost 7 inf + 2 1552465305.339 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.339 * * [simplify]: Extracting #5: cost 0 inf + 493 1552465305.339 * [simplify]: Simplified to (sqrt (- (sqrt x) 1)) 1552465305.339 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1)))))) 1552465305.340 * * * * [progress]: [ 29 / 107 ] simplifiying candidate # 1552465305.340 * [simplify]: Simplifying (sqrt (- x 1)) 1552465305.340 * * [simplify]: iters left: 3 (4 enodes) 1552465305.341 * * [simplify]: iters left: 2 (17 enodes) 1552465305.347 * * [simplify]: iters left: 1 (21 enodes) 1552465305.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.353 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.353 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.353 * * [simplify]: Extracting #3: cost 4 inf + 3 1552465305.353 * * [simplify]: Extracting #4: cost 0 inf + 251 1552465305.353 * [simplify]: Simplified to (sqrt (+ x -1)) 1552465305.353 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 1552465305.353 * * * * [progress]: [ 30 / 107 ] simplifiying candidate # 1552465305.354 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1552465305.354 * * [simplify]: iters left: 4 (5 enodes) 1552465305.357 * * [simplify]: iters left: 3 (20 enodes) 1552465305.365 * * [simplify]: iters left: 2 (24 enodes) 1552465305.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.369 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.369 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.369 * * [simplify]: Extracting #3: cost 9 inf + 0 1552465305.369 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465305.369 * * [simplify]: Extracting #5: cost 0 inf + 495 1552465305.369 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1552465305.369 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1552465305.369 * * * * [progress]: [ 31 / 107 ] simplifiying candidate # 1552465305.370 * [simplify]: Simplifying (sqrt (- x 1)) 1552465305.370 * * [simplify]: iters left: 3 (4 enodes) 1552465305.371 * * [simplify]: iters left: 2 (17 enodes) 1552465305.374 * * [simplify]: iters left: 1 (21 enodes) 1552465305.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.377 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.377 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.378 * * [simplify]: Extracting #3: cost 4 inf + 3 1552465305.378 * * [simplify]: Extracting #4: cost 0 inf + 251 1552465305.378 * [simplify]: Simplified to (sqrt (+ x -1)) 1552465305.378 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))) 1552465305.378 * * * * [progress]: [ 32 / 107 ] simplifiying candidate # 1552465305.378 * [simplify]: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1552465305.378 * * [simplify]: iters left: 6 (6 enodes) 1552465305.380 * * [simplify]: iters left: 5 (21 enodes) 1552465305.383 * * [simplify]: iters left: 4 (23 enodes) 1552465305.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.387 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.387 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.387 * * [simplify]: Extracting #3: cost 7 inf + 0 1552465305.387 * * [simplify]: Extracting #4: cost 10 inf + 0 1552465305.387 * * [simplify]: Extracting #5: cost 8 inf + 2 1552465305.387 * * [simplify]: Extracting #6: cost 0 inf + 978 1552465305.388 * [simplify]: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1552465305.388 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1552465305.388 * * * * [progress]: [ 33 / 107 ] simplifiying candidate # 1552465305.388 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1552465305.388 * * [simplify]: iters left: 6 (6 enodes) 1552465305.390 * * [simplify]: iters left: 5 (22 enodes) 1552465305.393 * * [simplify]: iters left: 4 (24 enodes) 1552465305.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.397 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.397 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.397 * * [simplify]: Extracting #3: cost 10 inf + 0 1552465305.397 * * [simplify]: Extracting #4: cost 8 inf + 2 1552465305.397 * * [simplify]: Extracting #5: cost 1 inf + 816 1552465305.397 * * [simplify]: Extracting #6: cost 0 inf + 978 1552465305.397 * [simplify]: Simplified to (fabs (cbrt (+ 1 x))) 1552465305.397 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))) 1552465305.397 * * * * [progress]: [ 34 / 107 ] simplifiying candidate # 1552465305.398 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 1552465305.398 * * [simplify]: iters left: 4 (5 enodes) 1552465305.400 * * [simplify]: iters left: 3 (18 enodes) 1552465305.403 * * [simplify]: iters left: 2 (20 enodes) 1552465305.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.406 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.406 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.406 * * [simplify]: Extracting #3: cost 8 inf + 0 1552465305.406 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465305.406 * * [simplify]: Extracting #5: cost 0 inf + 494 1552465305.406 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 1552465305.406 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1552465305.406 * * * * [progress]: [ 35 / 107 ] simplifiying candidate # 1552465305.407 * [simplify]: Simplifying (sqrt 1) 1552465305.407 * * [simplify]: iters left: 1 (2 enodes) 1552465305.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.408 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465305.408 * [simplify]: Simplified to 1 1552465305.408 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1552465305.409 * * * * [progress]: [ 36 / 107 ] simplifiying candidate # 1552465305.409 * [simplify]: Simplifying (sqrt 1) 1552465305.409 * * [simplify]: iters left: 1 (2 enodes) 1552465305.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.410 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465305.410 * [simplify]: Simplified to 1 1552465305.410 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1552465305.411 * * * * [progress]: [ 37 / 107 ] simplifiying candidate # 1552465305.411 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 1552465305.411 * * [simplify]: iters left: 4 (5 enodes) 1552465305.412 * * [simplify]: iters left: 3 (18 enodes) 1552465305.415 * * [simplify]: iters left: 2 (20 enodes) 1552465305.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.417 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.417 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.418 * * [simplify]: Extracting #3: cost 8 inf + 0 1552465305.418 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465305.418 * * [simplify]: Extracting #5: cost 0 inf + 494 1552465305.418 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 1552465305.418 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1552465305.418 * * * * [progress]: [ 38 / 107 ] simplifiying candidate # 1552465305.418 * * * * [progress]: [ 39 / 107 ] simplifiying candidate # 1552465305.418 * [simplify]: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 1552465305.418 * * [simplify]: iters left: 6 (8 enodes) 1552465305.420 * * [simplify]: iters left: 5 (26 enodes) 1552465305.424 * * [simplify]: iters left: 4 (38 enodes) 1552465305.429 * * [simplify]: iters left: 3 (44 enodes) 1552465305.440 * * [simplify]: iters left: 2 (45 enodes) 1552465305.450 * * [simplify]: iters left: 1 (48 enodes) 1552465305.460 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.460 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.460 * * [simplify]: Extracting #2: cost 10 inf + 0 1552465305.460 * * [simplify]: Extracting #3: cost 12 inf + 2 1552465305.460 * * [simplify]: Extracting #4: cost 7 inf + 329 1552465305.460 * * [simplify]: Extracting #5: cost 1 inf + 900 1552465305.460 * * [simplify]: Extracting #6: cost 0 inf + 1062 1552465305.461 * [simplify]: Simplified to (sqrt (+ x (+ (* x x) 1))) 1552465305.461 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ x (+ (* x x) 1))))))) 1552465305.461 * * * * [progress]: [ 40 / 107 ] simplifiying candidate # 1552465305.461 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465305.461 * * [simplify]: iters left: 3 (4 enodes) 1552465305.462 * * [simplify]: iters left: 2 (15 enodes) 1552465305.467 * * [simplify]: iters left: 1 (17 enodes) 1552465305.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.469 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.469 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465305.470 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465305.470 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465305.470 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465305.470 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465305.470 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))) 1552465305.470 * * * * [progress]: [ 41 / 107 ] simplifiying candidate # 1552465305.470 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 1552465305.470 * * [simplify]: iters left: 6 (10 enodes) 1552465305.474 * * [simplify]: iters left: 5 (45 enodes) 1552465305.482 * * [simplify]: iters left: 4 (65 enodes) 1552465305.494 * * [simplify]: iters left: 3 (91 enodes) 1552465305.509 * * [simplify]: iters left: 2 (132 enodes) 1552465305.537 * * [simplify]: iters left: 1 (228 enodes) 1552465305.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.640 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.640 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.640 * * [simplify]: Extracting #3: cost 14 inf + 0 1552465305.640 * * [simplify]: Extracting #4: cost 28 inf + 3 1552465305.641 * * [simplify]: Extracting #5: cost 66 inf + 252 1552465305.641 * * [simplify]: Extracting #6: cost 54 inf + 3044 1552465305.644 * * [simplify]: Extracting #7: cost 18 inf + 22283 1552465305.648 * * [simplify]: Extracting #8: cost 11 inf + 25695 1552465305.651 * * [simplify]: Extracting #9: cost 0 inf + 31210 1552465305.653 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) 1552465305.653 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (- x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 1552465305.653 * * * * [progress]: [ 42 / 107 ] simplifiying candidate # 1552465305.653 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 1552465305.653 * * [simplify]: iters left: 6 (9 enodes) 1552465305.656 * * [simplify]: iters left: 5 (32 enodes) 1552465305.660 * * [simplify]: iters left: 4 (38 enodes) 1552465305.665 * * [simplify]: iters left: 3 (48 enodes) 1552465305.676 * * [simplify]: iters left: 2 (82 enodes) 1552465305.687 * * [simplify]: iters left: 1 (96 enodes) 1552465305.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.706 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.706 * * [simplify]: Extracting #2: cost 8 inf + 0 1552465305.706 * * [simplify]: Extracting #3: cost 38 inf + 0 1552465305.707 * * [simplify]: Extracting #4: cost 39 inf + 86 1552465305.707 * * [simplify]: Extracting #5: cost 13 inf + 2288 1552465305.709 * * [simplify]: Extracting #6: cost 1 inf + 3751 1552465305.711 * * [simplify]: Extracting #7: cost 0 inf + 3993 1552465305.712 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) 1552465305.712 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (sqrt (- x 1)))))) 1552465305.712 * * * * [progress]: [ 43 / 107 ] simplifiying candidate #real (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 1552465305.713 * * * * [progress]: [ 44 / 107 ] simplifiying candidate # 1552465305.713 * * * * [progress]: [ 45 / 107 ] simplifiying candidate # 1552465305.713 * [simplify]: Simplifying (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))) 1552465305.713 * * [simplify]: iters left: 6 (10 enodes) 1552465305.716 * * [simplify]: iters left: 5 (42 enodes) 1552465305.722 * * [simplify]: iters left: 4 (58 enodes) 1552465305.730 * * [simplify]: iters left: 3 (75 enodes) 1552465305.741 * * [simplify]: iters left: 2 (112 enodes) 1552465305.776 * * [simplify]: iters left: 1 (206 enodes) 1552465305.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.832 * * [simplify]: Extracting #1: cost 24 inf + 0 1552465305.832 * * [simplify]: Extracting #2: cost 96 inf + 0 1552465305.833 * * [simplify]: Extracting #3: cost 131 inf + 145 1552465305.834 * * [simplify]: Extracting #4: cost 129 inf + 1579 1552465305.836 * * [simplify]: Extracting #5: cost 92 inf + 9891 1552465305.843 * * [simplify]: Extracting #6: cost 48 inf + 32109 1552465305.850 * * [simplify]: Extracting #7: cost 4 inf + 65862 1552465305.860 * * [simplify]: Extracting #8: cost 0 inf + 69376 1552465305.869 * * [simplify]: Extracting #9: cost 0 inf + 69245 1552465305.882 * [simplify]: Simplified to (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1))))) 1552465305.882 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1)))))))) 1552465305.883 * * * * [progress]: [ 46 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 47 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 48 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 49 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 50 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 51 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 52 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 53 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 54 / 107 ] simplifiying candidate # 1552465305.883 * * * * [progress]: [ 55 / 107 ] simplifiying candidate # 1552465305.883 * [simplify]: Simplifying (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) 1552465305.884 * * [simplify]: iters left: 6 (8 enodes) 1552465305.888 * * [simplify]: iters left: 5 (32 enodes) 1552465305.897 * * [simplify]: iters left: 4 (36 enodes) 1552465305.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.907 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.907 * * [simplify]: Extracting #2: cost 6 inf + 1 1552465305.907 * * [simplify]: Extracting #3: cost 10 inf + 1 1552465305.907 * * [simplify]: Extracting #4: cost 14 inf + 1 1552465305.907 * * [simplify]: Extracting #5: cost 12 inf + 3 1552465305.908 * * [simplify]: Extracting #6: cost 6 inf + 335 1552465305.908 * * [simplify]: Extracting #7: cost 0 inf + 1391 1552465305.908 * [simplify]: Simplified to (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))) 1552465305.909 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))))) 1552465305.909 * * * * [progress]: [ 56 / 107 ] simplifiying candidate # 1552465305.909 * [simplify]: Simplifying (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) 1552465305.909 * * [simplify]: iters left: 6 (8 enodes) 1552465305.914 * * [simplify]: iters left: 5 (32 enodes) 1552465305.922 * * [simplify]: iters left: 4 (36 enodes) 1552465305.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.927 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.927 * * [simplify]: Extracting #2: cost 6 inf + 1 1552465305.927 * * [simplify]: Extracting #3: cost 10 inf + 1 1552465305.927 * * [simplify]: Extracting #4: cost 14 inf + 1 1552465305.927 * * [simplify]: Extracting #5: cost 12 inf + 3 1552465305.927 * * [simplify]: Extracting #6: cost 6 inf + 335 1552465305.927 * * [simplify]: Extracting #7: cost 0 inf + 1391 1552465305.928 * [simplify]: Simplified to (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1)))) 1552465305.928 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ x (* (sqrt (+ 1 x)) (sqrt (+ x -1))))))) 1552465305.928 * * * * [progress]: [ 57 / 107 ] simplifiying candidate #real (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))> 1552465305.928 * * * * [progress]: [ 58 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 59 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 60 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 61 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 62 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 63 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 64 / 107 ] simplifiying candidate # 1552465305.928 * * * * [progress]: [ 65 / 107 ] simplifiying candidate # 1552465305.928 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1552465305.928 * * [simplify]: iters left: 6 (6 enodes) 1552465305.930 * * [simplify]: iters left: 5 (22 enodes) 1552465305.933 * * [simplify]: iters left: 4 (24 enodes) 1552465305.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.936 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465305.936 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465305.936 * * [simplify]: Extracting #3: cost 10 inf + 0 1552465305.936 * * [simplify]: Extracting #4: cost 8 inf + 2 1552465305.936 * * [simplify]: Extracting #5: cost 1 inf + 816 1552465305.936 * * [simplify]: Extracting #6: cost 0 inf + 978 1552465305.936 * [simplify]: Simplified to (fabs (cbrt (+ 1 x))) 1552465305.936 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt (- x 1)))))) 1552465305.936 * * * * [progress]: [ 66 / 107 ] simplifiying candidate # 1552465305.937 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 1552465305.937 * * [simplify]: iters left: 4 (5 enodes) 1552465305.938 * * [simplify]: iters left: 3 (18 enodes) 1552465305.941 * * [simplify]: iters left: 2 (20 enodes) 1552465305.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.943 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.944 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465305.944 * * [simplify]: Extracting #3: cost 8 inf + 0 1552465305.944 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465305.944 * * [simplify]: Extracting #5: cost 0 inf + 494 1552465305.944 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 1552465305.944 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1)))))) 1552465305.944 * * * * [progress]: [ 67 / 107 ] simplifiying candidate # 1552465305.944 * [simplify]: Simplifying (sqrt 1) 1552465305.944 * * [simplify]: iters left: 1 (2 enodes) 1552465305.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.946 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465305.946 * [simplify]: Simplified to 1 1552465305.946 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1)))))) 1552465305.946 * * * * [progress]: [ 68 / 107 ] simplifiying candidate # 1552465305.946 * [simplify]: Simplifying (sqrt 1) 1552465305.946 * * [simplify]: iters left: 1 (2 enodes) 1552465305.948 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.948 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465305.948 * [simplify]: Simplified to 1 1552465305.948 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1)))))) 1552465305.948 * * * * [progress]: [ 69 / 107 ] simplifiying candidate # 1552465305.948 * [simplify]: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1552465305.948 * * [simplify]: iters left: 4 (7 enodes) 1552465305.951 * * [simplify]: iters left: 3 (32 enodes) 1552465305.959 * * [simplify]: iters left: 2 (50 enodes) 1552465305.974 * * [simplify]: iters left: 1 (76 enodes) 1552465305.987 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465305.987 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465305.987 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465305.987 * * [simplify]: Extracting #3: cost 13 inf + 1 1552465305.987 * * [simplify]: Extracting #4: cost 19 inf + 3 1552465305.987 * * [simplify]: Extracting #5: cost 11 inf + 1653 1552465305.987 * * [simplify]: Extracting #6: cost 2 inf + 4335 1552465305.988 * * [simplify]: Extracting #7: cost 0 inf + 4155 1552465305.988 * [simplify]: Simplified to (sqrt (+ 1 (* (* x x) x))) 1552465305.988 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ 1 (* (* x x) x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- x 1)))))) 1552465305.988 * * * * [progress]: [ 70 / 107 ] simplifiying candidate # 1552465305.989 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1))) 1552465305.989 * * [simplify]: iters left: 5 (6 enodes) 1552465305.991 * * [simplify]: iters left: 4 (21 enodes) 1552465305.994 * * [simplify]: iters left: 3 (28 enodes) 1552465305.998 * * [simplify]: iters left: 2 (35 enodes) 1552465306.008 * * [simplify]: iters left: 1 (51 enodes) 1552465306.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.027 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.027 * * [simplify]: Extracting #2: cost 12 inf + 0 1552465306.027 * * [simplify]: Extracting #3: cost 21 inf + 2 1552465306.028 * * [simplify]: Extracting #4: cost 8 inf + 625 1552465306.028 * * [simplify]: Extracting #5: cost 1 inf + 1199 1552465306.029 * * [simplify]: Extracting #6: cost 0 inf + 1321 1552465306.030 * [simplify]: Simplified to (sqrt (+ -1 (* x x))) 1552465306.030 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ -1 (* x x))) (sqrt (- x 1))) (sqrt (- x 1)))))) 1552465306.030 * * * * [progress]: [ 71 / 107 ] simplifiying candidate # 1552465306.031 * [simplify]: Simplifying (+ x 1) 1552465306.031 * * [simplify]: iters left: 2 (3 enodes) 1552465306.032 * * [simplify]: iters left: 1 (12 enodes) 1552465306.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.036 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465306.036 * * [simplify]: Extracting #2: cost 2 inf + 2 1552465306.036 * * [simplify]: Extracting #3: cost 0 inf + 86 1552465306.036 * [simplify]: Simplified to (+ 1 x) 1552465306.036 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (pow (+ 1 x) (/ 1 2)) (sqrt (- x 1)))))) 1552465306.037 * * * * [progress]: [ 72 / 107 ] simplifiying candidate # 1552465306.037 * * * * [progress]: [ 73 / 107 ] simplifiying candidate # 1552465306.037 * [simplify]: Simplifying (sqrt (+ x 1)) 1552465306.037 * * [simplify]: iters left: 3 (4 enodes) 1552465306.039 * * [simplify]: iters left: 2 (15 enodes) 1552465306.044 * * [simplify]: iters left: 1 (17 enodes) 1552465306.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.049 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.049 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465306.049 * * [simplify]: Extracting #3: cost 2 inf + 86 1552465306.049 * * [simplify]: Extracting #4: cost 1 inf + 168 1552465306.049 * * [simplify]: Extracting #5: cost 0 inf + 250 1552465306.049 * [simplify]: Simplified to (sqrt (+ 1 x)) 1552465306.049 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (fabs (sqrt (+ 1 x))) (sqrt (- x 1)))))) 1552465306.049 * * * * [progress]: [ 74 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 75 / 107 ] simplifiying candidate #real (real->posit16 (sqrt (+ x 1)))) (sqrt (- x 1))))))> 1552465306.050 * * * * [progress]: [ 76 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 77 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 78 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 79 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 80 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 81 / 107 ] simplifiying candidate # 1552465306.050 * * * * [progress]: [ 82 / 107 ] simplifiying candidate # 1552465306.050 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1552465306.050 * * [simplify]: iters left: 6 (6 enodes) 1552465306.054 * * [simplify]: iters left: 5 (24 enodes) 1552465306.061 * * [simplify]: iters left: 4 (28 enodes) 1552465306.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.069 * * [simplify]: Extracting #1: cost 4 inf + 0 1552465306.069 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465306.069 * * [simplify]: Extracting #3: cost 11 inf + 0 1552465306.069 * * [simplify]: Extracting #4: cost 8 inf + 3 1552465306.069 * * [simplify]: Extracting #5: cost 4 inf + 331 1552465306.069 * * [simplify]: Extracting #6: cost 2 inf + 655 1552465306.070 * * [simplify]: Extracting #7: cost 0 inf + 979 1552465306.070 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 1552465306.070 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (fabs (cbrt (+ x -1))) (sqrt (cbrt (- x 1)))))))) 1552465306.070 * * * * [progress]: [ 83 / 107 ] simplifiying candidate # 1552465306.071 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1552465306.071 * * [simplify]: iters left: 4 (5 enodes) 1552465306.074 * * [simplify]: iters left: 3 (20 enodes) 1552465306.080 * * [simplify]: iters left: 2 (24 enodes) 1552465306.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.084 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.084 * * [simplify]: Extracting #2: cost 5 inf + 0 1552465306.084 * * [simplify]: Extracting #3: cost 9 inf + 0 1552465306.084 * * [simplify]: Extracting #4: cost 6 inf + 3 1552465306.084 * * [simplify]: Extracting #5: cost 0 inf + 495 1552465306.084 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1552465306.084 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (sqrt (+ x -1))) (sqrt (sqrt (- x 1)))))))) 1552465306.084 * * * * [progress]: [ 84 / 107 ] simplifiying candidate # 1552465306.085 * [simplify]: Simplifying (sqrt 1) 1552465306.085 * * [simplify]: iters left: 1 (2 enodes) 1552465306.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.088 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465306.088 * [simplify]: Simplified to 1 1552465306.088 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* 1 (sqrt (- x 1))))))) 1552465306.088 * * * * [progress]: [ 85 / 107 ] simplifiying candidate # 1552465306.088 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 1552465306.088 * * [simplify]: iters left: 4 (6 enodes) 1552465306.090 * * [simplify]: iters left: 3 (21 enodes) 1552465306.093 * * [simplify]: iters left: 2 (23 enodes) 1552465306.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.096 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.096 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465306.096 * * [simplify]: Extracting #3: cost 7 inf + 1 1552465306.096 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465306.096 * * [simplify]: Extracting #5: cost 0 inf + 492 1552465306.096 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1552465306.096 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) (sqrt 1)))))))) 1552465306.096 * * * * [progress]: [ 86 / 107 ] simplifiying candidate # 1552465306.097 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1552465306.097 * * [simplify]: iters left: 4 (5 enodes) 1552465306.098 * * [simplify]: iters left: 3 (18 enodes) 1552465306.101 * * [simplify]: iters left: 2 (20 enodes) 1552465306.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.103 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.103 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465306.103 * * [simplify]: Extracting #3: cost 7 inf + 1 1552465306.103 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465306.104 * * [simplify]: Extracting #5: cost 0 inf + 492 1552465306.104 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1552465306.104 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 1552465306.104 * * * * [progress]: [ 87 / 107 ] simplifiying candidate # 1552465306.104 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1552465306.104 * * [simplify]: iters left: 4 (5 enodes) 1552465306.106 * * [simplify]: iters left: 3 (18 enodes) 1552465306.108 * * [simplify]: iters left: 2 (20 enodes) 1552465306.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.113 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.113 * * [simplify]: Extracting #2: cost 6 inf + 0 1552465306.113 * * [simplify]: Extracting #3: cost 7 inf + 1 1552465306.113 * * [simplify]: Extracting #4: cost 6 inf + 2 1552465306.113 * * [simplify]: Extracting #5: cost 0 inf + 492 1552465306.113 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1552465306.113 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))))))) 1552465306.114 * * * * [progress]: [ 88 / 107 ] simplifiying candidate # 1552465306.114 * [simplify]: Simplifying (sqrt 1) 1552465306.114 * * [simplify]: iters left: 1 (2 enodes) 1552465306.117 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.117 * * [simplify]: Extracting #1: cost 0 inf + 1 1552465306.117 * [simplify]: Simplified to 1 1552465306.117 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (* 1 (sqrt (- x 1))))))) 1552465306.117 * * * * [progress]: [ 89 / 107 ] simplifiying candidate # 1552465306.117 * [simplify]: Simplifying (sqrt (- (pow x 3) (pow 1 3))) 1552465306.117 * * [simplify]: iters left: 4 (7 enodes) 1552465306.123 * * [simplify]: iters left: 3 (34 enodes) 1552465306.135 * * [simplify]: iters left: 2 (57 enodes) 1552465306.154 * * [simplify]: iters left: 1 (90 enodes) 1552465306.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.185 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.185 * * [simplify]: Extracting #2: cost 17 inf + 0 1552465306.185 * * [simplify]: Extracting #3: cost 27 inf + 2 1552465306.185 * * [simplify]: Extracting #4: cost 33 inf + 4 1552465306.185 * * [simplify]: Extracting #5: cost 27 inf + 1483 1552465306.186 * * [simplify]: Extracting #6: cost 9 inf + 5842 1552465306.188 * * [simplify]: Extracting #7: cost 0 inf + 8022 1552465306.189 * [simplify]: Simplified to (sqrt (+ (* (* x x) x) -1)) 1552465306.189 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (/ (sqrt (+ (* (* x x) x) -1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1552465306.189 * * * * [progress]: [ 90 / 107 ] simplifiying candidate # 1552465306.189 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1))) 1552465306.189 * * [simplify]: iters left: 5 (6 enodes) 1552465306.193 * * [simplify]: iters left: 4 (21 enodes) 1552465306.200 * * [simplify]: iters left: 3 (28 enodes) 1552465306.207 * * [simplify]: iters left: 2 (35 enodes) 1552465306.220 * * [simplify]: iters left: 1 (51 enodes) 1552465306.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.237 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.237 * * [simplify]: Extracting #2: cost 12 inf + 0 1552465306.237 * * [simplify]: Extracting #3: cost 21 inf + 2 1552465306.237 * * [simplify]: Extracting #4: cost 8 inf + 625 1552465306.237 * * [simplify]: Extracting #5: cost 1 inf + 1199 1552465306.238 * * [simplify]: Extracting #6: cost 0 inf + 1321 1552465306.238 * [simplify]: Simplified to (sqrt (+ -1 (* x x))) 1552465306.238 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (/ (sqrt (+ -1 (* x x))) (sqrt (+ x 1))))))) 1552465306.238 * * * * [progress]: [ 91 / 107 ] simplifiying candidate # 1552465306.239 * [simplify]: Simplifying (- x 1) 1552465306.239 * * [simplify]: iters left: 2 (3 enodes) 1552465306.240 * * [simplify]: iters left: 1 (14 enodes) 1552465306.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.243 * * [simplify]: Extracting #1: cost 5 inf + 0 1552465306.243 * * [simplify]: Extracting #2: cost 2 inf + 3 1552465306.243 * * [simplify]: Extracting #3: cost 0 inf + 87 1552465306.243 * [simplify]: Simplified to (- x 1) 1552465306.243 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (pow (- x 1) (/ 1 2)))))) 1552465306.243 * * * * [progress]: [ 92 / 107 ] simplifiying candidate # 1552465306.243 * * * * [progress]: [ 93 / 107 ] simplifiying candidate # 1552465306.244 * [simplify]: Simplifying (sqrt (- x 1)) 1552465306.244 * * [simplify]: iters left: 3 (4 enodes) 1552465306.245 * * [simplify]: iters left: 2 (17 enodes) 1552465306.248 * * [simplify]: iters left: 1 (21 enodes) 1552465306.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.251 * * [simplify]: Extracting #1: cost 3 inf + 0 1552465306.251 * * [simplify]: Extracting #2: cost 7 inf + 0 1552465306.251 * * [simplify]: Extracting #3: cost 4 inf + 3 1552465306.251 * * [simplify]: Extracting #4: cost 0 inf + 251 1552465306.251 * [simplify]: Simplified to (sqrt (+ x -1)) 1552465306.252 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (fabs (sqrt (+ x -1))))))) 1552465306.252 * * * * [progress]: [ 94 / 107 ] simplifiying candidate # 1552465306.252 * * * * [progress]: [ 95 / 107 ] simplifiying candidate #real (real->posit16 (sqrt (- x 1))))))))> 1552465306.252 * * * * [progress]: [ 96 / 107 ] simplifiying candidate # 1552465306.252 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465306.252 * * [simplify]: iters left: 6 (15 enodes) 1552465306.258 * * [simplify]: iters left: 5 (63 enodes) 1552465306.270 * * [simplify]: iters left: 4 (93 enodes) 1552465306.284 * * [simplify]: iters left: 3 (124 enodes) 1552465306.312 * * [simplify]: iters left: 2 (163 enodes) 1552465306.341 * * [simplify]: iters left: 1 (241 enodes) 1552465306.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.387 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465306.387 * * [simplify]: Extracting #2: cost 59 inf + 0 1552465306.388 * * [simplify]: Extracting #3: cost 87 inf + 127 1552465306.391 * * [simplify]: Extracting #4: cost 19 inf + 8843 1552465306.397 * * [simplify]: Extracting #5: cost 2 inf + 11487 1552465306.401 * * [simplify]: Extracting #6: cost 0 inf + 11893 1552465306.404 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))) 1552465306.404 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))))) 1552465306.404 * * * * [progress]: [ 97 / 107 ] simplifiying candidate # 1552465306.404 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465306.404 * * [simplify]: iters left: 6 (12 enodes) 1552465306.409 * * [simplify]: iters left: 5 (57 enodes) 1552465306.421 * * [simplify]: iters left: 4 (97 enodes) 1552465306.444 * * [simplify]: iters left: 3 (170 enodes) 1552465306.482 * * [simplify]: iters left: 2 (285 enodes) 1552465306.544 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.544 * * [simplify]: Extracting #1: cost 17 inf + 0 1552465306.544 * * [simplify]: Extracting #2: cost 72 inf + 1 1552465306.545 * * [simplify]: Extracting #3: cost 124 inf + 335 1552465306.547 * * [simplify]: Extracting #4: cost 87 inf + 7689 1552465306.553 * * [simplify]: Extracting #5: cost 20 inf + 28115 1552465306.562 * * [simplify]: Extracting #6: cost 1 inf + 32556 1552465306.571 * * [simplify]: Extracting #7: cost 0 inf + 32506 1552465306.580 * [simplify]: Simplified to (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x)) 1552465306.580 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (+ x (/ (/ -1/8 (* x x)) x)) (/ -1/2 x))))) 1552465306.580 * * * * [progress]: [ 98 / 107 ] simplifiying candidate # 1552465306.580 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465306.580 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 1552465306.580 * * * * [progress]: [ 99 / 107 ] simplifiying candidate # 1552465306.581 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465306.581 * * [simplify]: iters left: 6 (10 enodes) 1552465306.587 * * [simplify]: iters left: 5 (42 enodes) 1552465306.600 * * [simplify]: iters left: 4 (64 enodes) 1552465306.610 * * [simplify]: iters left: 3 (86 enodes) 1552465306.621 * * [simplify]: iters left: 2 (100 enodes) 1552465306.648 * * [simplify]: iters left: 1 (120 enodes) 1552465306.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.677 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465306.677 * * [simplify]: Extracting #2: cost 26 inf + 1 1552465306.677 * * [simplify]: Extracting #3: cost 33 inf + 332 1552465306.678 * * [simplify]: Extracting #4: cost 10 inf + 2581 1552465306.679 * * [simplify]: Extracting #5: cost 0 inf + 4169 1552465306.680 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))) 1552465306.680 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x)))))) 1552465306.680 * * * * [progress]: [ 100 / 107 ] simplifiying candidate # 1552465306.680 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1552465306.680 * * [simplify]: iters left: 6 (14 enodes) 1552465306.685 * * [simplify]: iters left: 5 (63 enodes) 1552465306.702 * * [simplify]: iters left: 4 (101 enodes) 1552465306.728 * * [simplify]: iters left: 3 (174 enodes) 1552465306.768 * * [simplify]: iters left: 2 (289 enodes) 1552465306.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.855 * * [simplify]: Extracting #1: cost 17 inf + 0 1552465306.856 * * [simplify]: Extracting #2: cost 76 inf + 0 1552465306.856 * * [simplify]: Extracting #3: cost 132 inf + 6 1552465306.857 * * [simplify]: Extracting #4: cost 113 inf + 2471 1552465306.859 * * [simplify]: Extracting #5: cost 46 inf + 18924 1552465306.863 * * [simplify]: Extracting #6: cost 1 inf + 36409 1552465306.867 * * [simplify]: Extracting #7: cost 0 inf + 36461 1552465306.872 * [simplify]: Simplified to (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))) 1552465306.872 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (* 2 x) (- (/ -1/2 x) (/ 1/8 (* x (* x x))))))) 1552465306.872 * * * * [progress]: [ 101 / 107 ] simplifiying candidate # 1552465306.872 * [simplify]: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1552465306.872 * [simplify]: Simplified (2 1) to (λ (x) (log +nan.0)) 1552465306.873 * * * * [progress]: [ 102 / 107 ] simplifiying candidate # 1552465306.873 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1552465306.873 * * [simplify]: iters left: 6 (10 enodes) 1552465306.880 * * [simplify]: iters left: 5 (43 enodes) 1552465306.894 * * [simplify]: iters left: 4 (68 enodes) 1552465306.913 * * [simplify]: iters left: 3 (99 enodes) 1552465306.929 * * [simplify]: iters left: 2 (122 enodes) 1552465306.944 * * [simplify]: iters left: 1 (138 enodes) 1552465306.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465306.972 * * [simplify]: Extracting #1: cost 16 inf + 0 1552465306.972 * * [simplify]: Extracting #2: cost 37 inf + 1 1552465306.973 * * [simplify]: Extracting #3: cost 40 inf + 6 1552465306.974 * * [simplify]: Extracting #4: cost 13 inf + 1742 1552465306.975 * * [simplify]: Extracting #5: cost 2 inf + 3013 1552465306.977 * * [simplify]: Extracting #6: cost 0 inf + 3259 1552465306.979 * [simplify]: Simplified to (- 1 (* (- (* 1/8 x) 1/2) x)) 1552465306.979 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (- 1 (* (- (* 1/8 x) 1/2) x)) (sqrt (- x 1)))))) 1552465306.979 * * * * [progress]: [ 103 / 107 ] simplifiying candidate # 1552465306.980 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465306.980 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1552465306.980 * * * * [progress]: [ 104 / 107 ] simplifiying candidate # 1552465306.980 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465306.980 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1552465306.980 * * * * [progress]: [ 105 / 107 ] simplifiying candidate # 1552465306.981 * [simplify]: Simplifying (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1552465306.981 * * [simplify]: iters left: 6 (13 enodes) 1552465306.990 * * [simplify]: iters left: 5 (54 enodes) 1552465307.008 * * [simplify]: iters left: 4 (81 enodes) 1552465307.030 * * [simplify]: iters left: 3 (104 enodes) 1552465307.045 * * [simplify]: iters left: 2 (120 enodes) 1552465307.074 * * [simplify]: iters left: 1 (152 enodes) 1552465307.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1552465307.118 * * [simplify]: Extracting #1: cost 8 inf + 0 1552465307.118 * * [simplify]: Extracting #2: cost 38 inf + 0 1552465307.118 * * [simplify]: Extracting #3: cost 43 inf + 620 1552465307.120 * * [simplify]: Extracting #4: cost 6 inf + 4992 1552465307.123 * * [simplify]: Extracting #5: cost 0 inf + 5931 1552465307.126 * * [simplify]: Extracting #6: cost 0 inf + 5851 1552465307.129 * [simplify]: Simplified to (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1)))) 1552465307.129 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1)))))))) 1552465307.129 * * * * [progress]: [ 106 / 107 ] simplifiying candidate # 1552465307.130 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465307.130 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) +nan.0)))) 1552465307.130 * * * * [progress]: [ 107 / 107 ] simplifiying candidate # 1552465307.130 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1552465307.130 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (sqrt (+ x 1)) +nan.0)))) 1552465307.131 * * * [progress]: adding candidates to table 1552465308.022 * [progress]: [Phase 3 of 3] Extracting. 1552465308.022 * * [regime]: Finding splitpoints for: (# #) 1552465308.022 * * * [regime-changes]: Trying 3 branch expressions: (x (+ x (sqrt (- (* x x) 1))) (log (+ x (sqrt (- (* x x) 1))))) 1552465308.022 * * * * [regimes]: Trying to branch on x from (# #) 1552465308.049 * * * * [regimes]: Trying to branch on (+ x (sqrt (- (* x x) 1))) from (# #) 1552465308.074 * * * * [regimes]: Trying to branch on (log (+ x (sqrt (- (* x x) 1)))) from (# #) 1552465308.097 * * * [regime]: Found split indices: #