1544872626.416 * [misc]progress: [Phase 1 of 3] Setting up. 1544872626.417 * * * [misc]progress: [1/2] Preparing points 1544872626.417 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544872626.518 * * * * [misc]points: Filtering points with unrepresentable outputs 1544872626.518 * * * * [misc]points: Sampling 71 additional inputs, on iter 1 have 185 / 256 1544872626.530 * * * * [misc]points: Filtering points with unrepresentable outputs 1544872626.530 * * * * [misc]points: Sampling 18 additional inputs, on iter 2 have 238 / 256 1544872626.534 * * * * [misc]points: Filtering points with unrepresentable outputs 1544872626.534 * * * * [misc]points: Sampling 5 additional inputs, on iter 3 have 251 / 256 1544872626.536 * * * * [misc]points: Filtering points with unrepresentable outputs 1544872626.536 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1544872626.538 * * * * [misc]points: Filtering points with unrepresentable outputs 1544872626.538 * * * * [exit]points: Sampled 258 points with exact outputs 1544872626.538 * * * [misc]progress: [2/2] Setting up program. 1544872626.542 * [misc]progress: [Phase 2 of 3] Improving. 1544872626.542 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1544872626.544 * * [misc]simplify: iters left: 6 (5 enodes) 1544872626.550 * * [misc]simplify: iters left: 5 (21 enodes) 1544872626.558 * * [misc]simplify: iters left: 4 (47 enodes) 1544872626.574 * * [misc]simplify: iters left: 3 (79 enodes) 1544872626.614 * * [misc]simplify: iters left: 2 (172 enodes) 1544872626.728 * * [misc]simplify: iters left: 1 (371 enodes) 1544872627.101 * [exit]simplify: Simplified to (* (+ 2 x) x) 1544872627.109 * * [misc]progress: iteration 1 / 4 1544872627.109 * * * [misc]progress: picking best candidate 1544872627.112 * * * * [misc]pick: Picked # 1544872627.112 * * * [misc]progress: localizing error 1544872627.120 * * * [misc]progress: generating rewritten candidates 1544872627.121 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544872627.136 * * * [misc]progress: generating series expansions 1544872627.136 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544872627.142 * [misc]backup-simplify: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1544872627.142 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1544872627.142 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1544872627.142 * [misc]taylor: Taking taylor expansion of x in x 1544872627.142 * [misc]backup-simplify: Simplify 0 into 0 1544872627.142 * [misc]backup-simplify: Simplify 1 into 1 1544872627.142 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1544872627.143 * [misc]taylor: Taking taylor expansion of x in x 1544872627.143 * [misc]backup-simplify: Simplify 0 into 0 1544872627.143 * [misc]backup-simplify: Simplify 1 into 1 1544872627.143 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.143 * [misc]backup-simplify: Simplify 2 into 2 1544872627.143 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1544872627.143 * [misc]taylor: Taking taylor expansion of x in x 1544872627.143 * [misc]backup-simplify: Simplify 0 into 0 1544872627.143 * [misc]backup-simplify: Simplify 1 into 1 1544872627.143 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1544872627.143 * [misc]taylor: Taking taylor expansion of x in x 1544872627.143 * [misc]backup-simplify: Simplify 0 into 0 1544872627.143 * [misc]backup-simplify: Simplify 1 into 1 1544872627.143 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.143 * [misc]backup-simplify: Simplify 2 into 2 1544872627.144 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1544872627.144 * [misc]backup-simplify: Simplify (* 0 2) into 0 1544872627.144 * [misc]backup-simplify: Simplify 0 into 0 1544872627.144 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544872627.144 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1544872627.144 * [misc]backup-simplify: Simplify 2 into 2 1544872627.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.145 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1544872627.145 * [misc]backup-simplify: Simplify 1 into 1 1544872627.145 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.145 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1544872627.145 * [misc]backup-simplify: Simplify 0 into 0 1544872627.145 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1544872627.146 * [misc]backup-simplify: Simplify 0 into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1544872627.146 * [misc]backup-simplify: Simplify 0 into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1544872627.146 * [misc]backup-simplify: Simplify 0 into 0 1544872627.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.147 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1544872627.147 * [misc]backup-simplify: Simplify 0 into 0 1544872627.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.147 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1544872627.147 * [misc]backup-simplify: Simplify 0 into 0 1544872627.148 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1544872627.148 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1544872627.148 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1544872627.148 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1544872627.148 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1544872627.148 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872627.148 * [misc]taylor: Taking taylor expansion of x in x 1544872627.148 * [misc]backup-simplify: Simplify 0 into 0 1544872627.148 * [misc]backup-simplify: Simplify 1 into 1 1544872627.148 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.148 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.149 * [misc]backup-simplify: Simplify 2 into 2 1544872627.149 * [misc]taylor: Taking taylor expansion of x in x 1544872627.149 * [misc]backup-simplify: Simplify 0 into 0 1544872627.149 * [misc]backup-simplify: Simplify 1 into 1 1544872627.149 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544872627.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.149 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1544872627.149 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1544872627.149 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872627.149 * [misc]taylor: Taking taylor expansion of x in x 1544872627.149 * [misc]backup-simplify: Simplify 0 into 0 1544872627.149 * [misc]backup-simplify: Simplify 1 into 1 1544872627.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.149 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.149 * [misc]backup-simplify: Simplify 2 into 2 1544872627.149 * [misc]taylor: Taking taylor expansion of x in x 1544872627.149 * [misc]backup-simplify: Simplify 0 into 0 1544872627.149 * [misc]backup-simplify: Simplify 1 into 1 1544872627.149 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544872627.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.149 * [misc]backup-simplify: Simplify 1 into 1 1544872627.150 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872627.150 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1544872627.150 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1544872627.150 * [misc]backup-simplify: Simplify 2 into 2 1544872627.150 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.150 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.151 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1544872627.151 * [misc]backup-simplify: Simplify 0 into 0 1544872627.151 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.151 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.151 * [misc]backup-simplify: Simplify 0 into 0 1544872627.152 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.152 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.152 * [misc]backup-simplify: Simplify 0 into 0 1544872627.153 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.153 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.153 * [misc]backup-simplify: Simplify 0 into 0 1544872627.153 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.154 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.154 * [misc]backup-simplify: Simplify 0 into 0 1544872627.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.155 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.155 * [misc]backup-simplify: Simplify 0 into 0 1544872627.155 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1544872627.155 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1544872627.155 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1544872627.155 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1544872627.155 * [misc]taylor: Taking taylor expansion of -1 in x 1544872627.155 * [misc]backup-simplify: Simplify -1 into -1 1544872627.155 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1544872627.155 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1544872627.155 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.155 * [misc]backup-simplify: Simplify 2 into 2 1544872627.155 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872627.155 * [misc]taylor: Taking taylor expansion of x in x 1544872627.155 * [misc]backup-simplify: Simplify 0 into 0 1544872627.155 * [misc]backup-simplify: Simplify 1 into 1 1544872627.155 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.155 * [misc]taylor: Taking taylor expansion of x in x 1544872627.155 * [misc]backup-simplify: Simplify 0 into 0 1544872627.155 * [misc]backup-simplify: Simplify 1 into 1 1544872627.156 * [misc]backup-simplify: Simplify (- 1) into -1 1544872627.156 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872627.156 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872627.156 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1544872627.156 * [misc]taylor: Taking taylor expansion of -1 in x 1544872627.156 * [misc]backup-simplify: Simplify -1 into -1 1544872627.156 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1544872627.156 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1544872627.156 * [misc]taylor: Taking taylor expansion of 2 in x 1544872627.156 * [misc]backup-simplify: Simplify 2 into 2 1544872627.156 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872627.156 * [misc]taylor: Taking taylor expansion of x in x 1544872627.156 * [misc]backup-simplify: Simplify 0 into 0 1544872627.156 * [misc]backup-simplify: Simplify 1 into 1 1544872627.156 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872627.156 * [misc]taylor: Taking taylor expansion of x in x 1544872627.156 * [misc]backup-simplify: Simplify 0 into 0 1544872627.156 * [misc]backup-simplify: Simplify 1 into 1 1544872627.156 * [misc]backup-simplify: Simplify (- 1) into -1 1544872627.156 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872627.156 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872627.157 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1544872627.157 * [misc]backup-simplify: Simplify 1 into 1 1544872627.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872627.157 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.157 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1544872627.157 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1544872627.157 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1544872627.157 * [misc]backup-simplify: Simplify -2 into -2 1544872627.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.157 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.158 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1544872627.158 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1544872627.158 * [misc]backup-simplify: Simplify 0 into 0 1544872627.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.158 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.159 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1544872627.159 * [misc]backup-simplify: Simplify 0 into 0 1544872627.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.159 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.160 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1544872627.160 * [misc]backup-simplify: Simplify 0 into 0 1544872627.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.160 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.160 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.161 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1544872627.161 * [misc]backup-simplify: Simplify 0 into 0 1544872627.161 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.161 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.162 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.162 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1544872627.162 * [misc]backup-simplify: Simplify 0 into 0 1544872627.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.162 * [misc]backup-simplify: Simplify (- 0) into 0 1544872627.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872627.163 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872627.163 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1544872627.163 * [misc]backup-simplify: Simplify 0 into 0 1544872627.169 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1544872627.169 * * * [misc]progress: simplifying candidates 1544872627.170 * * * * [misc]progress: [ 1 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 2 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 3 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 4 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 5 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 6 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 7 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 8 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 9 / 18 ] simplifiying candidate # 1544872627.170 * * * * [misc]progress: [ 10 / 18 ] simplifiying candidate # 1544872627.170 * [enter]simplify: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1544872627.171 * * [misc]simplify: iters left: 5 (5 enodes) 1544872627.172 * * [misc]simplify: iters left: 4 (6 enodes) 1544872627.173 * [exit]simplify: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1544872627.173 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1544872627.173 * * * * [misc]progress: [ 11 / 18 ] simplifiying candidate # 1544872627.173 * [enter]simplify: Simplifying (sqrt (+ 2 x)) 1544872627.173 * * [misc]simplify: iters left: 3 (4 enodes) 1544872627.174 * * [misc]simplify: iters left: 2 (5 enodes) 1544872627.175 * [exit]simplify: Simplified to (sqrt (+ x 2)) 1544872627.175 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1544872627.175 * * * * [misc]progress: [ 12 / 18 ] simplifiying candidate # 1544872627.175 * * * * [misc]progress: [ 13 / 18 ] simplifiying candidate # 1544872627.175 * [enter]simplify: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1544872627.175 * * [misc]simplify: iters left: 5 (7 enodes) 1544872627.178 * * [misc]simplify: iters left: 4 (17 enodes) 1544872627.182 * * [misc]simplify: iters left: 3 (29 enodes) 1544872627.188 * * [misc]simplify: iters left: 2 (41 enodes) 1544872627.192 * * [misc]simplify: iters left: 1 (44 enodes) 1544872627.196 * [exit]simplify: Simplified to (fma (* x x) (* x x) (* 8 x)) 1544872627.196 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (* x x) (* 8 x)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1544872627.196 * * * * [misc]progress: [ 14 / 18 ] simplifiying candidate # 1544872627.196 * [enter]simplify: Simplifying (* (- (* 2 2) (* x x)) x) 1544872627.196 * * [misc]simplify: iters left: 6 (6 enodes) 1544872627.199 * * [misc]simplify: iters left: 5 (14 enodes) 1544872627.201 * * [misc]simplify: iters left: 4 (24 enodes) 1544872627.208 * * [misc]simplify: iters left: 3 (60 enodes) 1544872627.234 * * [misc]simplify: iters left: 2 (178 enodes) 1544872627.302 * * [misc]simplify: iters left: 1 (398 enodes) 1544872627.505 * [exit]simplify: Simplified to (fma (* x x) (- x) (* x 4)) 1544872627.505 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (- x) (* x 4)) (- 2 x))) 1544872627.505 * * * * [misc]progress: [ 15 / 18 ] simplifiying candidate # 1544872627.505 * * * * [misc]progress: [ 16 / 18 ] simplifiying candidate # 1544872627.505 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872627.505 * * [misc]simplify: iters left: 4 (5 enodes) 1544872627.507 * * [misc]simplify: iters left: 3 (9 enodes) 1544872627.509 * * [misc]simplify: iters left: 2 (15 enodes) 1544872627.511 * * [misc]simplify: iters left: 1 (16 enodes) 1544872627.513 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872627.513 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872627.513 * * * * [misc]progress: [ 17 / 18 ] simplifiying candidate # 1544872627.513 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872627.514 * * [misc]simplify: iters left: 4 (5 enodes) 1544872627.515 * * [misc]simplify: iters left: 3 (9 enodes) 1544872627.517 * * [misc]simplify: iters left: 2 (15 enodes) 1544872627.519 * * [misc]simplify: iters left: 1 (16 enodes) 1544872627.521 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872627.521 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872627.521 * * * * [misc]progress: [ 18 / 18 ] simplifiying candidate # 1544872627.522 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872627.522 * * [misc]simplify: iters left: 4 (5 enodes) 1544872627.523 * * [misc]simplify: iters left: 3 (9 enodes) 1544872627.525 * * [misc]simplify: iters left: 2 (15 enodes) 1544872627.527 * * [misc]simplify: iters left: 1 (16 enodes) 1544872627.530 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872627.530 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872627.530 * * * [misc]progress: adding candidates to table 1544872627.651 * * [misc]progress: iteration 2 / 4 1544872627.651 * * * [misc]progress: picking best candidate 1544872627.654 * * * * [misc]pick: Picked # 1544872627.654 * * * [misc]progress: localizing error 1544872627.672 * * * [misc]progress: generating rewritten candidates 1544872627.672 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1544872627.730 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1544872628.024 * * * [misc]progress: generating series expansions 1544872628.024 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1544872628.025 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1544872628.025 * [misc]approximate: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1544872628.025 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1544872628.025 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1544872628.025 * [misc]taylor: Taking taylor expansion of x in x 1544872628.025 * [misc]backup-simplify: Simplify 0 into 0 1544872628.025 * [misc]backup-simplify: Simplify 1 into 1 1544872628.025 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1544872628.025 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.025 * [misc]backup-simplify: Simplify 4 into 4 1544872628.025 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.025 * [misc]taylor: Taking taylor expansion of x in x 1544872628.025 * [misc]backup-simplify: Simplify 0 into 0 1544872628.025 * [misc]backup-simplify: Simplify 1 into 1 1544872628.025 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1544872628.025 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.025 * [misc]backup-simplify: Simplify 2 into 2 1544872628.025 * [misc]taylor: Taking taylor expansion of x in x 1544872628.025 * [misc]backup-simplify: Simplify 0 into 0 1544872628.025 * [misc]backup-simplify: Simplify 1 into 1 1544872628.025 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.026 * [misc]backup-simplify: Simplify (* 0 4) into 0 1544872628.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.026 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1544872628.026 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.026 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1544872628.026 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1544872628.026 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1544872628.026 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1544872628.026 * [misc]taylor: Taking taylor expansion of x in x 1544872628.026 * [misc]backup-simplify: Simplify 0 into 0 1544872628.026 * [misc]backup-simplify: Simplify 1 into 1 1544872628.026 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1544872628.026 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.026 * [misc]backup-simplify: Simplify 4 into 4 1544872628.026 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.026 * [misc]taylor: Taking taylor expansion of x in x 1544872628.026 * [misc]backup-simplify: Simplify 0 into 0 1544872628.026 * [misc]backup-simplify: Simplify 1 into 1 1544872628.026 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1544872628.026 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.026 * [misc]backup-simplify: Simplify 2 into 2 1544872628.026 * [misc]taylor: Taking taylor expansion of x in x 1544872628.026 * [misc]backup-simplify: Simplify 0 into 0 1544872628.026 * [misc]backup-simplify: Simplify 1 into 1 1544872628.026 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.026 * [misc]backup-simplify: Simplify (* 0 4) into 0 1544872628.027 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.027 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1544872628.027 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.027 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1544872628.027 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1544872628.027 * [misc]backup-simplify: Simplify 2 into 2 1544872628.027 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.027 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.027 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.028 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1544872628.028 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.028 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.028 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1544872628.028 * [misc]backup-simplify: Simplify 1 into 1 1544872628.028 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.028 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.028 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.029 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1544872628.029 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.029 * [misc]backup-simplify: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1544872628.029 * [misc]backup-simplify: Simplify 0 into 0 1544872628.029 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.029 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.029 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1544872628.030 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.030 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.030 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1544872628.030 * [misc]backup-simplify: Simplify 0 into 0 1544872628.030 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.030 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.030 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.031 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1544872628.031 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.031 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.031 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1544872628.031 * [misc]backup-simplify: Simplify 0 into 0 1544872628.031 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.031 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.031 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.032 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1544872628.032 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.032 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1544872628.032 * [misc]backup-simplify: Simplify 0 into 0 1544872628.032 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.033 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.033 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1544872628.033 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.033 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1544872628.034 * [misc]backup-simplify: Simplify 0 into 0 1544872628.034 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.034 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.034 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.034 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1544872628.034 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.035 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.035 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1544872628.035 * [misc]backup-simplify: Simplify 0 into 0 1544872628.035 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1544872628.035 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1544872628.035 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1544872628.035 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1544872628.035 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.035 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.035 * [misc]backup-simplify: Simplify 4 into 4 1544872628.035 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.035 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.035 * [misc]taylor: Taking taylor expansion of x in x 1544872628.035 * [misc]backup-simplify: Simplify 0 into 0 1544872628.035 * [misc]backup-simplify: Simplify 1 into 1 1544872628.036 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.036 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.036 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1544872628.036 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1544872628.036 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.036 * [misc]backup-simplify: Simplify 2 into 2 1544872628.036 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872628.036 * [misc]taylor: Taking taylor expansion of x in x 1544872628.036 * [misc]backup-simplify: Simplify 0 into 0 1544872628.036 * [misc]backup-simplify: Simplify 1 into 1 1544872628.036 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.036 * [misc]taylor: Taking taylor expansion of x in x 1544872628.036 * [misc]backup-simplify: Simplify 0 into 0 1544872628.036 * [misc]backup-simplify: Simplify 1 into 1 1544872628.036 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.036 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.036 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.036 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.036 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544872628.037 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.037 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.037 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1544872628.037 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1544872628.037 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1544872628.037 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.037 * [misc]backup-simplify: Simplify 4 into 4 1544872628.037 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of x in x 1544872628.037 * [misc]backup-simplify: Simplify 0 into 0 1544872628.037 * [misc]backup-simplify: Simplify 1 into 1 1544872628.037 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.037 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.037 * [misc]backup-simplify: Simplify 2 into 2 1544872628.037 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872628.037 * [misc]taylor: Taking taylor expansion of x in x 1544872628.037 * [misc]backup-simplify: Simplify 0 into 0 1544872628.037 * [misc]backup-simplify: Simplify 1 into 1 1544872628.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.038 * [misc]taylor: Taking taylor expansion of x in x 1544872628.038 * [misc]backup-simplify: Simplify 0 into 0 1544872628.038 * [misc]backup-simplify: Simplify 1 into 1 1544872628.038 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.038 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.038 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.038 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.038 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544872628.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.038 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.038 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1544872628.038 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1544872628.039 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1544872628.039 * [misc]backup-simplify: Simplify 1 into 1 1544872628.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.039 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.039 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.039 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.039 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.040 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1544872628.040 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1544872628.040 * [misc]backup-simplify: Simplify 2 into 2 1544872628.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.040 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.040 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.040 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.041 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.041 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.041 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.041 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1544872628.041 * [misc]backup-simplify: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1544872628.041 * [misc]backup-simplify: Simplify 0 into 0 1544872628.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.041 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.042 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.042 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.042 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.042 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544872628.043 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1544872628.043 * [misc]backup-simplify: Simplify 0 into 0 1544872628.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.043 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.043 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.043 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.044 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.044 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.044 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.044 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544872628.044 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1544872628.044 * [misc]backup-simplify: Simplify 0 into 0 1544872628.044 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.045 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.045 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.045 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.045 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.045 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.045 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.046 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544872628.046 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1544872628.046 * [misc]backup-simplify: Simplify 0 into 0 1544872628.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.047 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.047 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.047 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.047 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.048 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1544872628.048 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1544872628.048 * [misc]backup-simplify: Simplify 0 into 0 1544872628.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1544872628.049 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.049 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.049 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.049 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.049 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.049 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.050 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1544872628.050 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1544872628.050 * [misc]backup-simplify: Simplify 0 into 0 1544872628.050 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1544872628.051 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1544872628.051 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1544872628.051 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of -1 in x 1544872628.051 * [misc]backup-simplify: Simplify -1 into -1 1544872628.051 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.051 * [misc]backup-simplify: Simplify 4 into 4 1544872628.051 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of x in x 1544872628.051 * [misc]backup-simplify: Simplify 0 into 0 1544872628.051 * [misc]backup-simplify: Simplify 1 into 1 1544872628.051 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.051 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.051 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of x in x 1544872628.051 * [misc]backup-simplify: Simplify 0 into 0 1544872628.051 * [misc]backup-simplify: Simplify 1 into 1 1544872628.051 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872628.051 * [misc]taylor: Taking taylor expansion of x in x 1544872628.051 * [misc]backup-simplify: Simplify 0 into 0 1544872628.051 * [misc]backup-simplify: Simplify 1 into 1 1544872628.051 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.051 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.051 * [misc]backup-simplify: Simplify 2 into 2 1544872628.052 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.052 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.052 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544872628.052 * [misc]backup-simplify: Simplify (* 0 1) into 0 1544872628.052 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.052 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1544872628.052 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1544872628.052 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.052 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1544872628.052 * [misc]taylor: Taking taylor expansion of -1 in x 1544872628.052 * [misc]backup-simplify: Simplify -1 into -1 1544872628.052 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1544872628.052 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.052 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.052 * [misc]backup-simplify: Simplify 4 into 4 1544872628.052 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.052 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.052 * [misc]taylor: Taking taylor expansion of x in x 1544872628.052 * [misc]backup-simplify: Simplify 0 into 0 1544872628.052 * [misc]backup-simplify: Simplify 1 into 1 1544872628.053 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.053 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.053 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1544872628.053 * [misc]taylor: Taking taylor expansion of x in x 1544872628.053 * [misc]backup-simplify: Simplify 0 into 0 1544872628.053 * [misc]backup-simplify: Simplify 1 into 1 1544872628.053 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1544872628.053 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544872628.053 * [misc]taylor: Taking taylor expansion of x in x 1544872628.053 * [misc]backup-simplify: Simplify 0 into 0 1544872628.053 * [misc]backup-simplify: Simplify 1 into 1 1544872628.053 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.053 * [misc]taylor: Taking taylor expansion of 2 in x 1544872628.053 * [misc]backup-simplify: Simplify 2 into 2 1544872628.053 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.053 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.053 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544872628.053 * [misc]backup-simplify: Simplify (* 0 1) into 0 1544872628.053 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.054 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1544872628.054 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1544872628.054 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.054 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1544872628.054 * [misc]backup-simplify: Simplify 1 into 1 1544872628.054 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.054 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.054 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.054 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.055 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.055 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1544872628.055 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1544872628.055 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1544872628.055 * [misc]backup-simplify: Simplify -2 into -2 1544872628.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.056 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.056 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.056 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.056 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.056 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1544872628.056 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1544872628.056 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1544872628.057 * [misc]backup-simplify: Simplify 0 into 0 1544872628.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.057 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.057 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.057 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.057 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.057 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.058 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1544872628.058 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1544872628.058 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1544872628.058 * [misc]backup-simplify: Simplify 0 into 0 1544872628.058 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.059 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.059 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.059 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.059 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1544872628.060 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1544872628.060 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1544872628.060 * [misc]backup-simplify: Simplify 0 into 0 1544872628.060 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.060 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.060 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.061 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.061 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1544872628.062 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1544872628.062 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1544872628.062 * [misc]backup-simplify: Simplify 0 into 0 1544872628.062 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.062 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.062 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.063 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.063 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.063 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.063 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1544872628.064 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1544872628.064 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1544872628.064 * [misc]backup-simplify: Simplify 0 into 0 1544872628.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1544872628.065 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.065 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.065 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.065 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.065 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.066 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1544872628.066 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1544872628.066 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1544872628.066 * [misc]backup-simplify: Simplify 0 into 0 1544872628.067 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1544872628.067 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1544872628.067 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* x x)) x) into (* x (- 4 (pow x 2))) 1544872628.067 * [misc]approximate: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1544872628.067 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of x in x 1544872628.067 * [misc]backup-simplify: Simplify 0 into 0 1544872628.067 * [misc]backup-simplify: Simplify 1 into 1 1544872628.067 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.067 * [misc]backup-simplify: Simplify 4 into 4 1544872628.067 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of x in x 1544872628.067 * [misc]backup-simplify: Simplify 0 into 0 1544872628.067 * [misc]backup-simplify: Simplify 1 into 1 1544872628.067 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of x in x 1544872628.067 * [misc]backup-simplify: Simplify 0 into 0 1544872628.067 * [misc]backup-simplify: Simplify 1 into 1 1544872628.067 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.067 * [misc]backup-simplify: Simplify 4 into 4 1544872628.067 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.067 * [misc]taylor: Taking taylor expansion of x in x 1544872628.068 * [misc]backup-simplify: Simplify 0 into 0 1544872628.068 * [misc]backup-simplify: Simplify 1 into 1 1544872628.068 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.068 * [misc]backup-simplify: Simplify (* 0 4) into 0 1544872628.068 * [misc]backup-simplify: Simplify 0 into 0 1544872628.068 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1544872628.068 * [misc]backup-simplify: Simplify 4 into 4 1544872628.068 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.068 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.068 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.068 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1544872628.069 * [misc]backup-simplify: Simplify 0 into 0 1544872628.069 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.069 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.069 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.069 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1544872628.069 * [misc]backup-simplify: Simplify -1 into -1 1544872628.069 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.069 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.069 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.070 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1544872628.070 * [misc]backup-simplify: Simplify 0 into 0 1544872628.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.070 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.070 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.070 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1544872628.070 * [misc]backup-simplify: Simplify 0 into 0 1544872628.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.071 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.071 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.071 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1544872628.071 * [misc]backup-simplify: Simplify 0 into 0 1544872628.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.071 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.071 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.072 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1544872628.072 * [misc]backup-simplify: Simplify 0 into 0 1544872628.072 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.072 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.073 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1544872628.073 * [misc]backup-simplify: Simplify 0 into 0 1544872628.073 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1544872628.073 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.073 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.073 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))))) into 0 1544872628.074 * [misc]backup-simplify: Simplify 0 into 0 1544872628.074 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1544872628.074 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1544872628.074 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1544872628.074 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1544872628.074 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.074 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.074 * [misc]backup-simplify: Simplify 4 into 4 1544872628.074 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.074 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.074 * [misc]taylor: Taking taylor expansion of x in x 1544872628.074 * [misc]backup-simplify: Simplify 0 into 0 1544872628.074 * [misc]backup-simplify: Simplify 1 into 1 1544872628.074 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.075 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.075 * [misc]taylor: Taking taylor expansion of x in x 1544872628.075 * [misc]backup-simplify: Simplify 0 into 0 1544872628.075 * [misc]backup-simplify: Simplify 1 into 1 1544872628.075 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.075 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.075 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.075 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1544872628.075 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.075 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.075 * [misc]backup-simplify: Simplify 4 into 4 1544872628.075 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.075 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.075 * [misc]taylor: Taking taylor expansion of x in x 1544872628.075 * [misc]backup-simplify: Simplify 0 into 0 1544872628.075 * [misc]backup-simplify: Simplify 1 into 1 1544872628.075 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.075 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.075 * [misc]taylor: Taking taylor expansion of x in x 1544872628.075 * [misc]backup-simplify: Simplify 0 into 0 1544872628.075 * [misc]backup-simplify: Simplify 1 into 1 1544872628.075 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.075 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.076 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.076 * [misc]backup-simplify: Simplify -1 into -1 1544872628.076 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.076 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.076 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.076 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.076 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1544872628.076 * [misc]backup-simplify: Simplify 0 into 0 1544872628.076 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.077 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.077 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.077 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.077 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1544872628.077 * [misc]backup-simplify: Simplify 4 into 4 1544872628.077 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.077 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.078 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.078 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.078 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1544872628.078 * [misc]backup-simplify: Simplify 0 into 0 1544872628.078 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.078 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.079 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.079 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.079 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.079 * [misc]backup-simplify: Simplify 0 into 0 1544872628.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.079 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.080 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.080 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.080 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.080 * [misc]backup-simplify: Simplify 0 into 0 1544872628.080 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.081 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.081 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.081 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.081 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.081 * [misc]backup-simplify: Simplify 0 into 0 1544872628.081 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1544872628.082 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.082 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.082 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.082 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.082 * [misc]backup-simplify: Simplify 0 into 0 1544872628.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1544872628.083 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.083 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.084 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.084 * [misc]backup-simplify: Simplify 0 into 0 1544872628.084 * [misc]backup-simplify: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1544872628.084 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1544872628.084 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1544872628.084 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1544872628.084 * [misc]taylor: Taking taylor expansion of -1 in x 1544872628.084 * [misc]backup-simplify: Simplify -1 into -1 1544872628.084 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1544872628.084 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.085 * [misc]backup-simplify: Simplify 4 into 4 1544872628.085 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of x in x 1544872628.085 * [misc]backup-simplify: Simplify 0 into 0 1544872628.085 * [misc]backup-simplify: Simplify 1 into 1 1544872628.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.085 * [misc]taylor: Taking taylor expansion of x in x 1544872628.085 * [misc]backup-simplify: Simplify 0 into 0 1544872628.085 * [misc]backup-simplify: Simplify 1 into 1 1544872628.085 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.085 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.085 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.085 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of -1 in x 1544872628.085 * [misc]backup-simplify: Simplify -1 into -1 1544872628.085 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of 4 in x 1544872628.085 * [misc]backup-simplify: Simplify 4 into 4 1544872628.085 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544872628.085 * [misc]taylor: Taking taylor expansion of x in x 1544872628.085 * [misc]backup-simplify: Simplify 0 into 0 1544872628.085 * [misc]backup-simplify: Simplify 1 into 1 1544872628.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544872628.086 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544872628.086 * [misc]taylor: Taking taylor expansion of x in x 1544872628.086 * [misc]backup-simplify: Simplify 0 into 0 1544872628.086 * [misc]backup-simplify: Simplify 1 into 1 1544872628.086 * [misc]backup-simplify: Simplify (- 1) into -1 1544872628.086 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544872628.086 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544872628.086 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1544872628.086 * [misc]backup-simplify: Simplify 1 into 1 1544872628.086 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544872628.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544872628.086 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.087 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1544872628.087 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1544872628.087 * [misc]backup-simplify: Simplify 0 into 0 1544872628.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544872628.087 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.087 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.087 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1544872628.087 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1544872628.088 * [misc]backup-simplify: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1544872628.088 * [misc]backup-simplify: Simplify -4 into -4 1544872628.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544872628.088 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.088 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.088 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.089 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1544872628.089 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1544872628.089 * [misc]backup-simplify: Simplify 0 into 0 1544872628.089 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544872628.089 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.089 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.089 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.090 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.090 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1544872628.090 * [misc]backup-simplify: Simplify 0 into 0 1544872628.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544872628.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.090 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.091 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.091 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1544872628.091 * [misc]backup-simplify: Simplify 0 into 0 1544872628.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544872628.092 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.092 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.092 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.093 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1544872628.093 * [misc]backup-simplify: Simplify 0 into 0 1544872628.093 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1544872628.094 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.094 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.094 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.094 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.094 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1544872628.095 * [misc]backup-simplify: Simplify 0 into 0 1544872628.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1544872628.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.095 * [misc]backup-simplify: Simplify (- 0) into 0 1544872628.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544872628.096 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544872628.096 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1544872628.096 * [misc]backup-simplify: Simplify 0 into 0 1544872628.100 * [misc]backup-simplify: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1544872628.100 * * * [misc]progress: simplifying candidates 1544872628.100 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1544872628.100 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1544872628.100 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1544872628.100 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1544872628.100 * [enter]simplify: Simplifying (- (log (* (- (* 2 2) (* x x)) x)) (log (- 2 x))) 1544872628.101 * * [misc]simplify: iters left: 6 (10 enodes) 1544872628.105 * * [misc]simplify: iters left: 5 (24 enodes) 1544872628.110 * * [misc]simplify: iters left: 4 (47 enodes) 1544872628.126 * * [misc]simplify: iters left: 3 (127 enodes) 1544872628.184 * * [misc]simplify: iters left: 2 (353 enodes) 1544872628.355 * [exit]simplify: Simplified to (+ (- (log x) 0) (log (+ 2 x))) 1544872628.355 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log x) 0) (log (+ 2 x))))) 1544872628.355 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1544872628.355 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1544872628.355 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1544872628.355 * [enter]simplify: Simplifying (/ (* (* (* (- (* 2 2) (* x x)) x) (* (- (* 2 2) (* x x)) x)) (* (- (* 2 2) (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1544872628.356 * * [misc]simplify: iters left: 6 (12 enodes) 1544872628.361 * * [misc]simplify: iters left: 5 (36 enodes) 1544872628.377 * * [misc]simplify: iters left: 4 (138 enodes) 1544872628.516 * [exit]simplify: Simplified to (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 3) 1544872628.516 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 3))) 1544872628.516 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1544872628.516 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1544872628.516 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1544872628.516 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1544872628.516 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1544872628.516 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1544872628.517 * * [misc]simplify: iters left: 6 (9 enodes) 1544872628.521 * * [misc]simplify: iters left: 5 (22 enodes) 1544872628.527 * * [misc]simplify: iters left: 4 (50 enodes) 1544872628.541 * * [misc]simplify: iters left: 3 (111 enodes) 1544872628.576 * * [misc]simplify: iters left: 2 (230 enodes) 1544872628.642 * * [misc]simplify: iters left: 1 (411 enodes) 1544872628.806 * [exit]simplify: Simplified to (* (/ (- 2 x) (cbrt (- 2 x))) (/ (+ 2 x) (cbrt (- 2 x)))) 1544872628.806 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (- 2 x) (cbrt (- 2 x))) (/ (+ 2 x) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1544872628.807 * [enter]simplify: Simplifying (/ x (cbrt (- 2 x))) 1544872628.810 * * [misc]simplify: iters left: 5 (5 enodes) 1544872628.811 * * [misc]simplify: iters left: 4 (7 enodes) 1544872628.812 * * [misc]simplify: iters left: 3 (8 enodes) 1544872628.813 * [exit]simplify: Simplified to (/ x (cbrt (- 2 x))) 1544872628.813 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* 2 2) (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1544872628.813 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1544872628.814 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) (sqrt (- 2 x))) 1544872628.814 * * [misc]simplify: iters left: 6 (8 enodes) 1544872628.817 * * [misc]simplify: iters left: 5 (19 enodes) 1544872628.821 * * [misc]simplify: iters left: 4 (36 enodes) 1544872628.831 * * [misc]simplify: iters left: 3 (74 enodes) 1544872628.854 * * [misc]simplify: iters left: 2 (161 enodes) 1544872628.900 * * [misc]simplify: iters left: 1 (288 enodes) 1544872629.017 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1544872629.017 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1544872629.018 * [enter]simplify: Simplifying (/ x (sqrt (- 2 x))) 1544872629.018 * * [misc]simplify: iters left: 5 (5 enodes) 1544872629.019 * * [misc]simplify: iters left: 4 (7 enodes) 1544872629.020 * * [misc]simplify: iters left: 3 (8 enodes) 1544872629.021 * [exit]simplify: Simplified to (/ x (sqrt (- 2 x))) 1544872629.021 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1544872629.022 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1544872629.022 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) 1) 1544872629.022 * * [misc]simplify: iters left: 6 (7 enodes) 1544872629.026 * * [misc]simplify: iters left: 5 (19 enodes) 1544872629.029 * * [misc]simplify: iters left: 4 (29 enodes) 1544872629.036 * * [misc]simplify: iters left: 3 (58 enodes) 1544872629.052 * * [misc]simplify: iters left: 2 (101 enodes) 1544872629.097 * * [misc]simplify: iters left: 1 (235 enodes) 1544872629.217 * [exit]simplify: Simplified to (- 4 (* x x)) 1544872629.217 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1544872629.218 * [enter]simplify: Simplifying (/ x (- 2 x)) 1544872629.218 * * [misc]simplify: iters left: 4 (4 enodes) 1544872629.219 * * [misc]simplify: iters left: 3 (6 enodes) 1544872629.220 * * [misc]simplify: iters left: 2 (7 enodes) 1544872629.221 * [exit]simplify: Simplified to (/ x (- 2 x)) 1544872629.221 * [misc]simplify: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1544872629.221 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1544872629.221 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1544872629.221 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1544872629.221 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1544872629.221 * [enter]simplify: Simplifying (cbrt (- 2 x)) 1544872629.221 * * [misc]simplify: iters left: 3 (4 enodes) 1544872629.222 * * [misc]simplify: iters left: 2 (6 enodes) 1544872629.224 * * [misc]simplify: iters left: 1 (7 enodes) 1544872629.225 * [exit]simplify: Simplified to (cbrt (- 2 x)) 1544872629.225 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1544872629.225 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1544872629.225 * [enter]simplify: Simplifying (sqrt (- 2 x)) 1544872629.225 * * [misc]simplify: iters left: 3 (4 enodes) 1544872629.226 * * [misc]simplify: iters left: 2 (6 enodes) 1544872629.227 * * [misc]simplify: iters left: 1 (7 enodes) 1544872629.228 * [exit]simplify: Simplified to (sqrt (- 2 x)) 1544872629.228 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1544872629.228 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1544872629.228 * [enter]simplify: Simplifying (- 2 x) 1544872629.228 * * [misc]simplify: iters left: 2 (3 enodes) 1544872629.229 * * [misc]simplify: iters left: 1 (5 enodes) 1544872629.230 * [exit]simplify: Simplified to (- 2 x) 1544872629.230 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) 1) (- 2 x))) 1544872629.230 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1544872629.230 * [enter]simplify: Simplifying (- (* 2 2) (* x x)) 1544872629.230 * * [misc]simplify: iters left: 4 (5 enodes) 1544872629.232 * * [misc]simplify: iters left: 3 (12 enodes) 1544872629.234 * * [misc]simplify: iters left: 2 (18 enodes) 1544872629.238 * * [misc]simplify: iters left: 1 (34 enodes) 1544872629.249 * [exit]simplify: Simplified to (- 4 (* x x)) 1544872629.249 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1544872629.249 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1544872629.249 * [enter]simplify: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1544872629.249 * * [misc]simplify: iters left: 6 (7 enodes) 1544872629.253 * * [misc]simplify: iters left: 5 (17 enodes) 1544872629.256 * * [misc]simplify: iters left: 4 (25 enodes) 1544872629.259 * * [misc]simplify: iters left: 3 (30 enodes) 1544872629.263 * * [misc]simplify: iters left: 2 (35 enodes) 1544872629.267 * * [misc]simplify: iters left: 1 (38 enodes) 1544872629.271 * [exit]simplify: Simplified to (fma (+ 2 x) x 4) 1544872629.271 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- (* 2 2) (* x x)) x) (- (pow 2 3) (pow x 3))) (fma (+ 2 x) x 4))) 1544872629.271 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1544872629.271 * [enter]simplify: Simplifying (+ 2 x) 1544872629.272 * * [misc]simplify: iters left: 2 (3 enodes) 1544872629.272 * * [misc]simplify: iters left: 1 (4 enodes) 1544872629.273 * [exit]simplify: Simplified to (+ x 2) 1544872629.273 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- (* 2 2) (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1544872629.273 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1544872629.273 * [enter]simplify: Simplifying (* (- (pow (* 2 2) 3) (pow (* x x) 3)) x) 1544872629.276 * * [misc]simplify: iters left: 6 (9 enodes) 1544872629.281 * * [misc]simplify: iters left: 5 (26 enodes) 1544872629.286 * * [misc]simplify: iters left: 4 (51 enodes) 1544872629.300 * * [misc]simplify: iters left: 3 (112 enodes) 1544872629.325 * * [misc]simplify: iters left: 2 (154 enodes) 1544872629.349 * * [misc]simplify: iters left: 1 (159 enodes) 1544872629.362 * [exit]simplify: Simplified to (- (* 64 x) (pow x 7)) 1544872629.362 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* 64 x) (pow x 7)) (* (- 2 x) (+ (* (* 2 2) (* 2 2)) (+ (* (* x x) (* x x)) (* (* 2 2) (* x x))))))) 1544872629.362 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1544872629.362 * [enter]simplify: Simplifying (* (- (* (* 2 2) (* 2 2)) (* (* x x) (* x x))) x) 1544872629.363 * * [misc]simplify: iters left: 6 (8 enodes) 1544872629.367 * * [misc]simplify: iters left: 5 (25 enodes) 1544872629.376 * * [misc]simplify: iters left: 4 (62 enodes) 1544872629.396 * * [misc]simplify: iters left: 3 (140 enodes) 1544872629.452 * * [misc]simplify: iters left: 2 (344 enodes) 1544872629.639 * [exit]simplify: Simplified to (- (* x 16) (pow x 5)) 1544872629.639 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* x 16) (pow x 5)) (* (- 2 x) (+ (* 2 2) (* x x))))) 1544872629.639 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1544872629.639 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1544872629.639 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1544872629.640 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1544872629.640 * [enter]simplify: Simplifying (* (cbrt (- (* 2 2) (* x x))) (cbrt (- (* 2 2) (* x x)))) 1544872629.640 * * [misc]simplify: iters left: 6 (7 enodes) 1544872629.643 * * [misc]simplify: iters left: 5 (14 enodes) 1544872629.645 * * [misc]simplify: iters left: 4 (20 enodes) 1544872629.649 * * [misc]simplify: iters left: 3 (36 enodes) 1544872629.659 * * [misc]simplify: iters left: 2 (70 enodes) 1544872629.685 * * [misc]simplify: iters left: 1 (157 enodes) 1544872629.732 * [exit]simplify: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1544872629.732 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- (* 2 2) (* x x))) x)) (- 2 x))) 1544872629.732 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1544872629.732 * [enter]simplify: Simplifying (sqrt (- (* 2 2) (* x x))) 1544872629.733 * * [misc]simplify: iters left: 5 (6 enodes) 1544872629.735 * * [misc]simplify: iters left: 4 (13 enodes) 1544872629.740 * * [misc]simplify: iters left: 3 (19 enodes) 1544872629.744 * * [misc]simplify: iters left: 2 (35 enodes) 1544872629.753 * * [misc]simplify: iters left: 1 (69 enodes) 1544872629.778 * [exit]simplify: Simplified to (sqrt (- 4 (* x x))) 1544872629.778 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- (* 2 2) (* x x))) x)) (- 2 x))) 1544872629.778 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1544872629.778 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1544872629.778 * [enter]simplify: Simplifying (+ 2 x) 1544872629.778 * * [misc]simplify: iters left: 2 (3 enodes) 1544872629.779 * * [misc]simplify: iters left: 1 (4 enodes) 1544872629.780 * [exit]simplify: Simplified to (+ x 2) 1544872629.780 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ x 2) (* (- 2 x) x)) (- 2 x))) 1544872629.780 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1544872629.780 * [enter]simplify: Simplifying (* (- (pow (* 2 2) 3) (pow (* x x) 3)) x) 1544872629.780 * * [misc]simplify: iters left: 6 (9 enodes) 1544872629.785 * * [misc]simplify: iters left: 5 (26 enodes) 1544872629.790 * * [misc]simplify: iters left: 4 (51 enodes) 1544872629.807 * * [misc]simplify: iters left: 3 (112 enodes) 1544872629.832 * * [misc]simplify: iters left: 2 (154 enodes) 1544872629.853 * * [misc]simplify: iters left: 1 (159 enodes) 1544872629.867 * [exit]simplify: Simplified to (- (* 64 x) (pow x 7)) 1544872629.867 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- (* 64 x) (pow x 7)) (+ (* (* 2 2) (* 2 2)) (+ (* (* x x) (* x x)) (* (* 2 2) (* x x))))) (- 2 x))) 1544872629.867 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1544872629.867 * [enter]simplify: Simplifying (* (- (* (* 2 2) (* 2 2)) (* (* x x) (* x x))) x) 1544872629.867 * * [misc]simplify: iters left: 6 (8 enodes) 1544872629.874 * * [misc]simplify: iters left: 5 (25 enodes) 1544872629.883 * * [misc]simplify: iters left: 4 (62 enodes) 1544872629.903 * * [misc]simplify: iters left: 3 (140 enodes) 1544872629.959 * * [misc]simplify: iters left: 2 (344 enodes) 1544872630.142 * [exit]simplify: Simplified to (- (* x 16) (pow x 5)) 1544872630.142 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- (* x 16) (pow x 5)) (+ (* 2 2) (* x x))) (- 2 x))) 1544872630.142 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1544872630.142 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1544872630.143 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872630.143 * * [misc]simplify: iters left: 4 (5 enodes) 1544872630.144 * * [misc]simplify: iters left: 3 (9 enodes) 1544872630.146 * * [misc]simplify: iters left: 2 (15 enodes) 1544872630.148 * * [misc]simplify: iters left: 1 (16 enodes) 1544872630.151 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872630.151 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872630.151 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1544872630.151 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872630.151 * * [misc]simplify: iters left: 4 (5 enodes) 1544872630.152 * * [misc]simplify: iters left: 3 (9 enodes) 1544872630.154 * * [misc]simplify: iters left: 2 (15 enodes) 1544872630.156 * * [misc]simplify: iters left: 1 (16 enodes) 1544872630.159 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872630.159 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872630.159 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1544872630.159 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1544872630.159 * * [misc]simplify: iters left: 4 (5 enodes) 1544872630.160 * * [misc]simplify: iters left: 3 (9 enodes) 1544872630.162 * * [misc]simplify: iters left: 2 (15 enodes) 1544872630.164 * * [misc]simplify: iters left: 1 (16 enodes) 1544872630.167 * [exit]simplify: Simplified to (* (+ x 2) x) 1544872630.167 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1544872630.167 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1544872630.167 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1544872630.167 * * [misc]simplify: iters left: 4 (6 enodes) 1544872630.169 * * [misc]simplify: iters left: 3 (13 enodes) 1544872630.172 * * [misc]simplify: iters left: 2 (23 enodes) 1544872630.177 * * [misc]simplify: iters left: 1 (34 enodes) 1544872630.182 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1544872630.182 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1544872630.182 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1544872630.183 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1544872630.183 * * [misc]simplify: iters left: 4 (6 enodes) 1544872630.185 * * [misc]simplify: iters left: 3 (13 enodes) 1544872630.188 * * [misc]simplify: iters left: 2 (23 enodes) 1544872630.195 * * [misc]simplify: iters left: 1 (34 enodes) 1544872630.200 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1544872630.200 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1544872630.200 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1544872630.201 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1544872630.201 * * [misc]simplify: iters left: 4 (6 enodes) 1544872630.202 * * [misc]simplify: iters left: 3 (13 enodes) 1544872630.205 * * [misc]simplify: iters left: 2 (23 enodes) 1544872630.210 * * [misc]simplify: iters left: 1 (34 enodes) 1544872630.216 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1544872630.216 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1544872630.216 * * * [misc]progress: adding candidates to table 1544872630.654 * [misc]progress: [Phase 3 of 3] Extracting. 1544872630.654 * * [misc]regime: Finding splitpoints for: (# #) 1544872630.655 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1544872630.655 * * * * [misc]regimes: Trying to branch on x from (# #) 1544872630.676 * * * [misc]regime: Found split indices: #