0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.053 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 0.053 * * [simplify]: iters left: 6 (6 enodes) 0.056 * * [simplify]: iters left: 5 (23 enodes) 0.064 * * [simplify]: iters left: 4 (31 enodes) 0.073 * * [simplify]: iters left: 3 (33 enodes) 0.082 * * [simplify]: Extracting #0: cost 1 inf + 0 0.082 * * [simplify]: Extracting #1: cost 5 inf + 0 0.082 * * [simplify]: Extracting #2: cost 12 inf + 0 0.082 * * [simplify]: Extracting #3: cost 10 inf + 3 0.082 * * [simplify]: Extracting #4: cost 2 inf + 499 0.083 * * [simplify]: Extracting #5: cost 0 inf + 743 0.083 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 0.083 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 x))) 0.087 * * [progress]: iteration 1 / 4 0.087 * * * [progress]: picking best candidate 0.090 * * * * [pick]: Picked # 0.090 * * * [progress]: localizing error 0.110 * * * [progress]: generating rewritten candidates 0.110 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.185 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.203 * * * [progress]: generating series expansions 0.203 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.203 * [backup-simplify]: Simplify (- (/ 1 (+ x 1)) (/ 1 x)) into (- (/ 1 (+ x 1)) (/ 1 x)) 0.203 * [approximate]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.203 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of 1 in x 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (+ 0 1) into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.206 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [taylor]: Taking taylor expansion of 1 in x 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (+ 0 1) into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify -1 into -1 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify (+ 1 0) into 1 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (+ 1 0) into 1 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ -1 0) into -1 0.213 * [backup-simplify]: Simplify -1 into -1 0.213 * [backup-simplify]: Simplify (+ (* -1 x) (+ 1 (* -1 (/ 1 x)))) into (- 1 (+ x (/ 1 x))) 0.213 * [backup-simplify]: Simplify (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (/ 1 x))) into (- (/ 1 (+ (/ 1 x) 1)) x) 0.213 * [approximate]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [taylor]: Taking taylor expansion of 1 in x 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (+ 1 0) into 1 0.216 * [backup-simplify]: Simplify (/ 1 1) into 1 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 1 into 1 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (- 1) into -1 0.218 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.219 * [backup-simplify]: Simplify (+ 0 1) into 1 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify (+ -1 0) into -1 0.220 * [backup-simplify]: Simplify -1 into -1 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 1 0) into 1 0.224 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ -1 0) into -1 0.228 * [backup-simplify]: Simplify -1 into -1 0.228 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 x) 4)) (+ (* 1 (pow (/ 1 x) 3)) (* -1 (pow (/ 1 x) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 0.228 * [backup-simplify]: Simplify (- (/ 1 (+ (/ 1 (- x)) 1)) (/ 1 (/ 1 (- x)))) into (+ (/ 1 (- 1 (/ 1 x))) x) 0.228 * [approximate]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) x) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) x) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of 1 in x 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [backup-simplify]: Simplify (- 1) into -1 0.230 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.230 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) x) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 1 in x 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (+ -1 1) into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.236 * [backup-simplify]: Simplify (+ -1 0) into -1 0.236 * [backup-simplify]: Simplify -1 into -1 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.239 * [backup-simplify]: Simplify (+ -1 0) into -1 0.239 * [backup-simplify]: Simplify -1 into -1 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.241 * [backup-simplify]: Simplify (+ -1 0) into -1 0.241 * [backup-simplify]: Simplify -1 into -1 0.242 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 3)) (* -1 (pow (/ 1 (- x)) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.242 * [backup-simplify]: Simplify (/ 1 (+ x 1)) into (/ 1 (+ x 1)) 0.242 * [approximate]: Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.242 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (+ 0 1) into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.242 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.242 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (+ 0 1) into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (+ 1 0) into 1 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.244 * [backup-simplify]: Simplify -1 into -1 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x) 0.245 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1)) 0.245 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (/ 1 1) into 1 0.245 * [taylor]: Taking taylor expansion of 1 in x 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (+ 1 0) into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.246 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (+ 1 0) into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (+ 0 1) into 1 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.248 * [backup-simplify]: Simplify -1 into -1 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 0.249 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- x)) 1)) into (/ 1 (- 1 (/ 1 x))) 0.250 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [backup-simplify]: Simplify (- 1) into -1 0.250 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.251 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.251 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [backup-simplify]: Simplify (- 1) into -1 0.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.252 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.252 * [backup-simplify]: Simplify -1 into -1 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.253 * [backup-simplify]: Simplify -1 into -1 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (- 0) into 0 0.254 * [backup-simplify]: Simplify (+ 0 0) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.255 * [backup-simplify]: Simplify -1 into -1 0.255 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 0.255 * * * [progress]: simplifying candidates 0.255 * * * * [progress]: [ 1 / 77 ] simplifiying candidate # 0.255 * [simplify]: Simplifying (/ (exp (/ 1 (+ x 1))) (exp (/ 1 x))) 0.255 * * [simplify]: iters left: 6 (8 enodes) 0.258 * * [simplify]: iters left: 5 (29 enodes) 0.638 * * [simplify]: iters left: 4 (35 enodes) 0.645 * * [simplify]: iters left: 3 (43 enodes) 0.657 * * [simplify]: iters left: 2 (49 enodes) 0.670 * * [simplify]: iters left: 1 (53 enodes) 0.684 * * [simplify]: Extracting #0: cost 1 inf + 0 0.684 * * [simplify]: Extracting #1: cost 9 inf + 0 0.684 * * [simplify]: Extracting #2: cost 15 inf + 1 0.684 * * [simplify]: Extracting #3: cost 21 inf + 1 0.684 * * [simplify]: Extracting #4: cost 19 inf + 45 0.685 * * [simplify]: Extracting #5: cost 9 inf + 825 0.685 * * [simplify]: Extracting #6: cost 0 inf + 2413 0.686 * [simplify]: Simplified to (exp (- (/ 1 (+ x 1)) (/ 1 x))) 0.686 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ x 1)) (/ 1 x))))) 0.687 * * * * [progress]: [ 2 / 77 ] simplifiying candidate # 0.687 * * * * [progress]: [ 3 / 77 ] simplifiying candidate # 0.687 * [simplify]: Simplifying (log (- (/ 1 (+ x 1)) (/ 1 x))) 0.687 * * [simplify]: iters left: 6 (7 enodes) 0.691 * * [simplify]: iters left: 5 (26 enodes) 0.699 * * [simplify]: iters left: 4 (34 enodes) 0.709 * * [simplify]: iters left: 3 (36 enodes) 0.720 * * [simplify]: Extracting #0: cost 1 inf + 0 0.720 * * [simplify]: Extracting #1: cost 3 inf + 0 0.720 * * [simplify]: Extracting #2: cost 7 inf + 0 0.720 * * [simplify]: Extracting #3: cost 14 inf + 0 0.720 * * [simplify]: Extracting #4: cost 10 inf + 87 0.720 * * [simplify]: Extracting #5: cost 4 inf + 539 0.721 * * [simplify]: Extracting #6: cost 1 inf + 975 0.721 * * [simplify]: Extracting #7: cost 0 inf + 1207 0.721 * [simplify]: Simplified to (log (- (/ 1 (+ x 1)) (/ 1 x))) 0.722 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (- (/ 1 (+ x 1)) (/ 1 x))))) 0.722 * * * * [progress]: [ 4 / 77 ] simplifiying candidate # 0.722 * [simplify]: Simplifying (exp (- (/ 1 (+ x 1)) (/ 1 x))) 0.722 * * [simplify]: iters left: 6 (7 enodes) 0.726 * * [simplify]: iters left: 5 (29 enodes) 0.735 * * [simplify]: iters left: 4 (43 enodes) 0.745 * * [simplify]: iters left: 3 (49 enodes) 0.752 * * [simplify]: iters left: 2 (53 enodes) 0.760 * * [simplify]: iters left: 1 (57 enodes) 0.770 * * [simplify]: Extracting #0: cost 1 inf + 0 0.770 * * [simplify]: Extracting #1: cost 10 inf + 0 0.770 * * [simplify]: Extracting #2: cost 18 inf + 1 0.770 * * [simplify]: Extracting #3: cost 24 inf + 1 0.770 * * [simplify]: Extracting #4: cost 23 inf + 3 0.771 * * [simplify]: Extracting #5: cost 11 inf + 1097 0.771 * * [simplify]: Extracting #6: cost 0 inf + 2891 0.772 * [simplify]: Simplified to (exp (- (/ 1 (+ x 1)) (/ 1 x))) 0.772 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ x 1)) (/ 1 x))))) 0.772 * * * * [progress]: [ 5 / 77 ] simplifiying candidate # 0.772 * [simplify]: Simplifying (* (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))) 0.772 * * [simplify]: iters left: 6 (8 enodes) 0.774 * * [simplify]: iters left: 5 (29 enodes) 0.782 * * [simplify]: iters left: 4 (37 enodes) 0.793 * * [simplify]: iters left: 3 (39 enodes) 0.804 * * [simplify]: Extracting #0: cost 1 inf + 0 0.804 * * [simplify]: Extracting #1: cost 3 inf + 0 0.804 * * [simplify]: Extracting #2: cost 5 inf + 0 0.804 * * [simplify]: Extracting #3: cost 9 inf + 0 0.804 * * [simplify]: Extracting #4: cost 16 inf + 0 0.804 * * [simplify]: Extracting #5: cost 14 inf + 3 0.804 * * [simplify]: Extracting #6: cost 6 inf + 499 0.805 * * [simplify]: Extracting #7: cost 0 inf + 1791 0.805 * [simplify]: Simplified to (* (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))) 0.806 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x))))) 0.806 * [simplify]: Simplifying (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) 0.806 * * [simplify]: iters left: 6 (7 enodes) 0.810 * * [simplify]: iters left: 5 (26 enodes) 0.819 * * [simplify]: iters left: 4 (34 enodes) 0.829 * * [simplify]: iters left: 3 (36 enodes) 0.838 * * [simplify]: Extracting #0: cost 1 inf + 0 0.838 * * [simplify]: Extracting #1: cost 3 inf + 0 0.839 * * [simplify]: Extracting #2: cost 7 inf + 0 0.839 * * [simplify]: Extracting #3: cost 14 inf + 0 0.839 * * [simplify]: Extracting #4: cost 10 inf + 87 0.839 * * [simplify]: Extracting #5: cost 4 inf + 539 0.839 * * [simplify]: Extracting #6: cost 1 inf + 985 0.840 * * [simplify]: Extracting #7: cost 0 inf + 1227 0.840 * [simplify]: Simplified to (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) 0.840 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- (/ 1 (+ x 1)) (/ 1 x))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))) (cbrt (- (/ 1 (+ x 1)) (/ 1 x))))) 0.841 * * * * [progress]: [ 6 / 77 ] simplifiying candidate # 0.841 * [simplify]: Simplifying (* (* (- (/ 1 (+ x 1)) (/ 1 x)) (- (/ 1 (+ x 1)) (/ 1 x))) (- (/ 1 (+ x 1)) (/ 1 x))) 0.841 * * [simplify]: iters left: 6 (8 enodes) 0.845 * * [simplify]: iters left: 5 (30 enodes) 0.855 * * [simplify]: iters left: 4 (52 enodes) 0.877 * * [simplify]: iters left: 3 (141 enodes) 0.945 * * [simplify]: iters left: 2 (435 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 41 inf + 0 1.320 * * [simplify]: Extracting #2: cost 221 inf + 2 1.323 * * [simplify]: Extracting #3: cost 260 inf + 2012 1.340 * * [simplify]: Extracting #4: cost 119 inf + 35013 1.367 * * [simplify]: Extracting #5: cost 5 inf + 69676 1.401 * * [simplify]: Extracting #6: cost 0 inf + 69351 1.446 * * [simplify]: Extracting #7: cost 0 inf + 69152 1.492 * [simplify]: Simplified to (* (- (/ 1 (+ x 1)) (/ 1 x)) (* (- (/ 1 (+ x 1)) (/ 1 x)) (- (/ 1 (+ x 1)) (/ 1 x)))) 1.492 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (- (/ 1 (+ x 1)) (/ 1 x)) (* (- (/ 1 (+ x 1)) (/ 1 x)) (- (/ 1 (+ x 1)) (/ 1 x)))))) 1.492 * * * * [progress]: [ 7 / 77 ] simplifiying candidate # 1.492 * [simplify]: Simplifying (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) 1.493 * * [simplify]: iters left: 6 (7 enodes) 1.496 * * [simplify]: iters left: 5 (26 enodes) 1.505 * * [simplify]: iters left: 4 (34 enodes) 1.515 * * [simplify]: iters left: 3 (36 enodes) 1.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1.525 * * [simplify]: Extracting #1: cost 3 inf + 0 1.525 * * [simplify]: Extracting #2: cost 7 inf + 0 1.525 * * [simplify]: Extracting #3: cost 14 inf + 0 1.525 * * [simplify]: Extracting #4: cost 10 inf + 87 1.525 * * [simplify]: Extracting #5: cost 4 inf + 539 1.526 * * [simplify]: Extracting #6: cost 1 inf + 945 1.526 * * [simplify]: Extracting #7: cost 0 inf + 1147 1.527 * [simplify]: Simplified to (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) 1.527 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) (sqrt (- (/ 1 (+ x 1)) (/ 1 x))))) 1.527 * [simplify]: Simplifying (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) 1.527 * * [simplify]: iters left: 6 (7 enodes) 1.531 * * [simplify]: iters left: 5 (26 enodes) 1.539 * * [simplify]: iters left: 4 (34 enodes) 1.549 * * [simplify]: iters left: 3 (36 enodes) 1.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1.559 * * [simplify]: Extracting #1: cost 3 inf + 0 1.559 * * [simplify]: Extracting #2: cost 7 inf + 0 1.559 * * [simplify]: Extracting #3: cost 14 inf + 0 1.559 * * [simplify]: Extracting #4: cost 10 inf + 87 1.560 * * [simplify]: Extracting #5: cost 4 inf + 539 1.560 * * [simplify]: Extracting #6: cost 1 inf + 945 1.560 * * [simplify]: Extracting #7: cost 0 inf + 1147 1.561 * [simplify]: Simplified to (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) 1.561 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (- (/ 1 (+ x 1)) (/ 1 x))) (sqrt (- (/ 1 (+ x 1)) (/ 1 x))))) 1.561 * * * * [progress]: [ 8 / 77 ] simplifiying candidate # 1.561 * [simplify]: Simplifying (- (* 1 x) (* (+ x 1) 1)) 1.561 * * [simplify]: iters left: 6 (6 enodes) 1.565 * * [simplify]: iters left: 5 (20 enodes) 1.575 * * [simplify]: iters left: 4 (44 enodes) 1.588 * * [simplify]: iters left: 3 (54 enodes) 1.601 * * [simplify]: iters left: 2 (74 enodes) 1.610 * * [simplify]: iters left: 1 (82 enodes) 1.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1.617 * * [simplify]: Extracting #1: cost 0 inf + 1 1.617 * [simplify]: Simplified to -1 1.617 * [simplify]: Simplified (2 1) to (λ (x) (/ -1 (* (+ x 1) x))) 1.617 * [simplify]: Simplifying (* (+ x 1) x) 1.617 * * [simplify]: iters left: 4 (4 enodes) 1.618 * * [simplify]: iters left: 3 (16 enodes) 1.621 * * [simplify]: iters left: 2 (25 enodes) 1.626 * * [simplify]: iters left: 1 (27 enodes) 1.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1.632 * * [simplify]: Extracting #1: cost 5 inf + 0 1.633 * * [simplify]: Extracting #2: cost 7 inf + 1 1.633 * * [simplify]: Extracting #3: cost 2 inf + 246 1.633 * * [simplify]: Extracting #4: cost 0 inf + 330 1.633 * [simplify]: Simplified to (+ (* x x) x) 1.633 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (+ (* x x) x))) 1.633 * * * * [progress]: [ 9 / 77 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (- (pow (/ 1 (+ x 1)) 3) (pow (/ 1 x) 3)) 1.634 * * [simplify]: iters left: 6 (9 enodes) 1.640 * * [simplify]: iters left: 5 (50 enodes) 1.662 * * [simplify]: iters left: 4 (124 enodes) 1.698 * * [simplify]: iters left: 3 (271 enodes) 1.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1.794 * * [simplify]: Extracting #1: cost 15 inf + 0 1.794 * * [simplify]: Extracting #2: cost 65 inf + 0 1.795 * * [simplify]: Extracting #3: cost 123 inf + 4 1.796 * * [simplify]: Extracting #4: cost 96 inf + 6378 1.801 * * [simplify]: Extracting #5: cost 40 inf + 18698 1.808 * * [simplify]: Extracting #6: cost 4 inf + 35307 1.816 * * [simplify]: Extracting #7: cost 0 inf + 38023 1.824 * [simplify]: Simplified to (- (* (/ 1 (+ x 1)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) (/ (/ 1 x) (* x x))) 1.824 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) (/ (/ 1 x) (* x x))) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 x)))))) 1.825 * [simplify]: Simplifying (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 x)))) 1.825 * * [simplify]: iters left: 6 (10 enodes) 1.831 * * [simplify]: iters left: 5 (50 enodes) 1.848 * * [simplify]: iters left: 4 (81 enodes) 1.875 * * [simplify]: iters left: 3 (111 enodes) 1.910 * * [simplify]: iters left: 2 (137 enodes) 1.932 * * [simplify]: iters left: 1 (144 enodes) 1.955 * * [simplify]: Extracting #0: cost 1 inf + 0 1.955 * * [simplify]: Extracting #1: cost 9 inf + 0 1.956 * * [simplify]: Extracting #2: cost 26 inf + 1 1.956 * * [simplify]: Extracting #3: cost 43 inf + 44 1.956 * * [simplify]: Extracting #4: cost 16 inf + 2976 1.958 * * [simplify]: Extracting #5: cost 0 inf + 5964 1.960 * * [simplify]: Extracting #6: cost 0 inf + 5844 1.962 * [simplify]: Simplified to (+ (* (+ (/ 1 (+ x 1)) (/ 1 x)) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) 1.962 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))) (/ (/ 1 x) (* x x))) (+ (* (+ (/ 1 (+ x 1)) (/ 1 x)) (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 (+ x 1)))))) 1.962 * * * * [progress]: [ 10 / 77 ] simplifiying candidate # 1.962 * [simplify]: Simplifying (- (/ 1 x)) 1.962 * * [simplify]: iters left: 4 (4 enodes) 1.964 * * [simplify]: iters left: 3 (17 enodes) 1.967 * * [simplify]: iters left: 2 (21 enodes) 1.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1.970 * * [simplify]: Extracting #1: cost 5 inf + 0 1.970 * * [simplify]: Extracting #2: cost 5 inf + 2 1.970 * * [simplify]: Extracting #3: cost 2 inf + 87 1.970 * * [simplify]: Extracting #4: cost 0 inf + 171 1.970 * [simplify]: Simplified to (/ -1 x) 1.970 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (+ x 1)) (/ -1 x))) 1.970 * * * * [progress]: [ 11 / 77 ] simplifiying candidate # 1.970 * * * * [progress]: [ 12 / 77 ] simplifiying candidate # 1.970 * [simplify]: Simplifying (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 x))) 1.971 * * [simplify]: iters left: 6 (8 enodes) 1.973 * * [simplify]: iters left: 5 (40 enodes) 1.984 * * [simplify]: iters left: 4 (66 enodes) 2.001 * * [simplify]: iters left: 3 (108 enodes) 2.021 * * [simplify]: iters left: 2 (190 enodes) 2.100 * * [simplify]: iters left: 1 (377 enodes) 2.241 * * [simplify]: Extracting #0: cost 1 inf + 0 2.241 * * [simplify]: Extracting #1: cost 26 inf + 0 2.242 * * [simplify]: Extracting #2: cost 81 inf + 1 2.243 * * [simplify]: Extracting #3: cost 100 inf + 3 2.244 * * [simplify]: Extracting #4: cost 78 inf + 1768 2.252 * * [simplify]: Extracting #5: cost 18 inf + 13424 2.263 * * [simplify]: Extracting #6: cost 0 inf + 17017 2.275 * [simplify]: Simplified to (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ (/ 1 x) x)) 2.275 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ (/ 1 x) x)) (+ (/ 1 (+ x 1)) (/ 1 x)))) 2.276 * [simplify]: Simplifying (+ (/ 1 (+ x 1)) (/ 1 x)) 2.276 * * [simplify]: iters left: 6 (6 enodes) 2.279 * * [simplify]: iters left: 5 (22 enodes) 2.286 * * [simplify]: iters left: 4 (24 enodes) 2.292 * * [simplify]: Extracting #0: cost 1 inf + 0 2.293 * * [simplify]: Extracting #1: cost 4 inf + 0 2.293 * * [simplify]: Extracting #2: cost 9 inf + 0 2.293 * * [simplify]: Extracting #3: cost 8 inf + 2 2.293 * * [simplify]: Extracting #4: cost 1 inf + 496 2.293 * * [simplify]: Extracting #5: cost 0 inf + 658 2.294 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ 1 x)) 2.294 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 x) (/ 1 x))) (+ (/ 1 (+ x 1)) (/ 1 x)))) 2.294 * * * * [progress]: [ 13 / 77 ] simplifiying candidate # 2.294 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 2.294 * * [simplify]: iters left: 6 (8 enodes) 2.298 * * [simplify]: iters left: 5 (28 enodes) 2.306 * * [simplify]: iters left: 4 (30 enodes) 2.315 * * [simplify]: Extracting #0: cost 1 inf + 0 2.315 * * [simplify]: Extracting #1: cost 4 inf + 0 2.315 * * [simplify]: Extracting #2: cost 8 inf + 0 2.315 * * [simplify]: Extracting #3: cost 13 inf + 0 2.316 * * [simplify]: Extracting #4: cost 12 inf + 2 2.316 * * [simplify]: Extracting #5: cost 8 inf + 210 2.316 * * [simplify]: Extracting #6: cost 1 inf + 984 2.317 * * [simplify]: Extracting #7: cost 0 inf + 1226 2.317 * [simplify]: Simplified to (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) 2.317 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))))) 2.317 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 2.317 * * [simplify]: iters left: 6 (8 enodes) 2.321 * * [simplify]: iters left: 5 (29 enodes) 2.330 * * [simplify]: iters left: 4 (34 enodes) 2.340 * * [simplify]: Extracting #0: cost 1 inf + 0 2.340 * * [simplify]: Extracting #1: cost 5 inf + 0 2.340 * * [simplify]: Extracting #2: cost 10 inf + 0 2.340 * * [simplify]: Extracting #3: cost 15 inf + 0 2.340 * * [simplify]: Extracting #4: cost 14 inf + 2 2.340 * * [simplify]: Extracting #5: cost 10 inf + 210 2.341 * * [simplify]: Extracting #6: cost 0 inf + 1470 2.341 * [simplify]: Simplified to (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) 2.341 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))))) 2.342 * * * * [progress]: [ 14 / 77 ] simplifiying candidate # 2.342 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.342 * * [simplify]: iters left: 6 (9 enodes) 2.347 * * [simplify]: iters left: 5 (31 enodes) 2.355 * * [simplify]: iters left: 4 (33 enodes) 2.360 * * [simplify]: Extracting #0: cost 1 inf + 0 2.361 * * [simplify]: Extracting #1: cost 4 inf + 0 2.361 * * [simplify]: Extracting #2: cost 9 inf + 0 2.361 * * [simplify]: Extracting #3: cost 12 inf + 1 2.361 * * [simplify]: Extracting #4: cost 12 inf + 2 2.361 * * [simplify]: Extracting #5: cost 6 inf + 373 2.361 * * [simplify]: Extracting #6: cost 1 inf + 1102 2.364 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.364 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (sqrt (/ 1 (+ x 1)))) 2.364 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt x)) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt x))))) 2.364 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.364 * * [simplify]: iters left: 6 (9 enodes) 2.367 * * [simplify]: iters left: 5 (32 enodes) 2.372 * * [simplify]: iters left: 4 (40 enodes) 2.378 * * [simplify]: iters left: 3 (42 enodes) 2.383 * * [simplify]: Extracting #0: cost 1 inf + 0 2.383 * * [simplify]: Extracting #1: cost 5 inf + 0 2.383 * * [simplify]: Extracting #2: cost 12 inf + 0 2.384 * * [simplify]: Extracting #3: cost 14 inf + 2 2.384 * * [simplify]: Extracting #4: cost 14 inf + 3 2.384 * * [simplify]: Extracting #5: cost 7 inf + 415 2.384 * * [simplify]: Extracting #6: cost 1 inf + 1267 2.384 * * [simplify]: Extracting #7: cost 0 inf + 1389 2.385 * [simplify]: Simplified to (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))) 2.385 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt x))) (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))))) 2.385 * * * * [progress]: [ 15 / 77 ] simplifiying candidate # 2.385 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))) 2.385 * * [simplify]: iters left: 6 (8 enodes) 2.387 * * [simplify]: iters left: 5 (28 enodes) 2.392 * * [simplify]: iters left: 4 (30 enodes) 2.396 * * [simplify]: Extracting #0: cost 1 inf + 0 2.396 * * [simplify]: Extracting #1: cost 4 inf + 0 2.396 * * [simplify]: Extracting #2: cost 9 inf + 0 2.396 * * [simplify]: Extracting #3: cost 12 inf + 1 2.396 * * [simplify]: Extracting #4: cost 11 inf + 43 2.396 * * [simplify]: Extracting #5: cost 5 inf + 414 2.396 * * [simplify]: Extracting #6: cost 1 inf + 982 2.396 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.397 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (sqrt (/ 1 (+ x 1)))) 2.397 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt x)) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))))) 2.397 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))) 2.397 * * [simplify]: iters left: 6 (8 enodes) 2.399 * * [simplify]: iters left: 5 (29 enodes) 2.404 * * [simplify]: iters left: 4 (37 enodes) 2.409 * * [simplify]: iters left: 3 (39 enodes) 2.415 * * [simplify]: Extracting #0: cost 1 inf + 0 2.415 * * [simplify]: Extracting #1: cost 5 inf + 0 2.415 * * [simplify]: Extracting #2: cost 12 inf + 0 2.415 * * [simplify]: Extracting #3: cost 14 inf + 2 2.415 * * [simplify]: Extracting #4: cost 13 inf + 44 2.415 * * [simplify]: Extracting #5: cost 5 inf + 579 2.415 * * [simplify]: Extracting #6: cost 0 inf + 1389 2.416 * [simplify]: Simplified to (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))) 2.416 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))) (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt x))))) 2.416 * * * * [progress]: [ 16 / 77 ] simplifiying candidate # 2.416 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 x))) 2.416 * * [simplify]: iters left: 6 (9 enodes) 2.419 * * [simplify]: iters left: 5 (31 enodes) 2.423 * * [simplify]: iters left: 4 (33 enodes) 2.427 * * [simplify]: Extracting #0: cost 1 inf + 0 2.427 * * [simplify]: Extracting #1: cost 4 inf + 0 2.427 * * [simplify]: Extracting #2: cost 9 inf + 0 2.427 * * [simplify]: Extracting #3: cost 12 inf + 1 2.427 * * [simplify]: Extracting #4: cost 9 inf + 168 2.428 * * [simplify]: Extracting #5: cost 4 inf + 538 2.428 * * [simplify]: Extracting #6: cost 0 inf + 1226 2.428 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 x))) 2.428 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 x))) (- (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 x))))) 2.428 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 x))) 2.428 * * [simplify]: iters left: 6 (9 enodes) 2.431 * * [simplify]: iters left: 5 (32 enodes) 2.436 * * [simplify]: iters left: 4 (37 enodes) 2.446 * * [simplify]: Extracting #0: cost 1 inf + 0 2.446 * * [simplify]: Extracting #1: cost 5 inf + 0 2.446 * * [simplify]: Extracting #2: cost 11 inf + 0 2.446 * * [simplify]: Extracting #3: cost 14 inf + 1 2.447 * * [simplify]: Extracting #4: cost 9 inf + 332 2.447 * * [simplify]: Extracting #5: cost 4 inf + 782 2.447 * * [simplify]: Extracting #6: cost 0 inf + 1470 2.448 * [simplify]: Simplified to (- (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 x))) 2.448 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 x))) (- (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 x))))) 2.448 * * * * [progress]: [ 17 / 77 ] simplifiying candidate # 2.449 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.449 * * [simplify]: iters left: 6 (9 enodes) 2.456 * * [simplify]: iters left: 5 (31 enodes) 2.465 * * [simplify]: iters left: 4 (33 enodes) 2.474 * * [simplify]: Extracting #0: cost 1 inf + 0 2.474 * * [simplify]: Extracting #1: cost 4 inf + 0 2.474 * * [simplify]: Extracting #2: cost 9 inf + 0 2.474 * * [simplify]: Extracting #3: cost 12 inf + 1 2.474 * * [simplify]: Extracting #4: cost 9 inf + 167 2.474 * * [simplify]: Extracting #5: cost 4 inf + 536 2.475 * * [simplify]: Extracting #6: cost 0 inf + 1224 2.475 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) 2.475 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) (- (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))))) 2.476 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.476 * * [simplify]: iters left: 6 (9 enodes) 2.482 * * [simplify]: iters left: 5 (32 enodes) 2.491 * * [simplify]: iters left: 4 (40 enodes) 2.503 * * [simplify]: iters left: 3 (42 enodes) 2.514 * * [simplify]: Extracting #0: cost 1 inf + 0 2.514 * * [simplify]: Extracting #1: cost 5 inf + 0 2.514 * * [simplify]: Extracting #2: cost 12 inf + 0 2.514 * * [simplify]: Extracting #3: cost 14 inf + 2 2.515 * * [simplify]: Extracting #4: cost 13 inf + 45 2.515 * * [simplify]: Extracting #5: cost 6 inf + 537 2.515 * * [simplify]: Extracting #6: cost 0 inf + 1389 2.516 * [simplify]: Simplified to (- (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) 2.516 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) (- (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))) 2.516 * * * * [progress]: [ 18 / 77 ] simplifiying candidate # 2.516 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.517 * * [simplify]: iters left: 6 (9 enodes) 2.521 * * [simplify]: iters left: 5 (31 enodes) 2.530 * * [simplify]: iters left: 4 (33 enodes) 2.539 * * [simplify]: Extracting #0: cost 1 inf + 0 2.540 * * [simplify]: Extracting #1: cost 4 inf + 0 2.540 * * [simplify]: Extracting #2: cost 9 inf + 0 2.540 * * [simplify]: Extracting #3: cost 12 inf + 1 2.540 * * [simplify]: Extracting #4: cost 9 inf + 167 2.540 * * [simplify]: Extracting #5: cost 4 inf + 536 2.541 * * [simplify]: Extracting #6: cost 0 inf + 1224 2.541 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) 2.541 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) (- (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt x))))) 2.541 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.542 * * [simplify]: iters left: 6 (9 enodes) 2.547 * * [simplify]: iters left: 5 (32 enodes) 2.554 * * [simplify]: iters left: 4 (40 enodes) 2.560 * * [simplify]: iters left: 3 (42 enodes) 2.566 * * [simplify]: Extracting #0: cost 1 inf + 0 2.566 * * [simplify]: Extracting #1: cost 5 inf + 0 2.566 * * [simplify]: Extracting #2: cost 12 inf + 0 2.566 * * [simplify]: Extracting #3: cost 14 inf + 2 2.566 * * [simplify]: Extracting #4: cost 13 inf + 45 2.566 * * [simplify]: Extracting #5: cost 6 inf + 537 2.566 * * [simplify]: Extracting #6: cost 0 inf + 1389 2.567 * [simplify]: Simplified to (- (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))) 2.567 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt x))))) 2.567 * * * * [progress]: [ 19 / 77 ] simplifiying candidate # 2.567 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))) 2.567 * * [simplify]: iters left: 6 (8 enodes) 2.569 * * [simplify]: iters left: 5 (28 enodes) 2.573 * * [simplify]: iters left: 4 (30 enodes) 2.577 * * [simplify]: Extracting #0: cost 1 inf + 0 2.577 * * [simplify]: Extracting #1: cost 4 inf + 0 2.577 * * [simplify]: Extracting #2: cost 9 inf + 0 2.577 * * [simplify]: Extracting #3: cost 12 inf + 1 2.577 * * [simplify]: Extracting #4: cost 11 inf + 44 2.578 * * [simplify]: Extracting #5: cost 5 inf + 416 2.578 * * [simplify]: Extracting #6: cost 1 inf + 984 2.578 * * [simplify]: Extracting #7: cost 0 inf + 1226 2.578 * [simplify]: Simplified to (+ (sqrt (/ 1 x)) (/ 1 (sqrt (+ x 1)))) 2.578 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))))) 2.578 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))) 2.578 * * [simplify]: iters left: 6 (8 enodes) 2.582 * * [simplify]: iters left: 5 (29 enodes) 2.593 * * [simplify]: iters left: 4 (34 enodes) 2.602 * * [simplify]: Extracting #0: cost 1 inf + 0 2.602 * * [simplify]: Extracting #1: cost 5 inf + 0 2.602 * * [simplify]: Extracting #2: cost 11 inf + 0 2.603 * * [simplify]: Extracting #3: cost 14 inf + 1 2.603 * * [simplify]: Extracting #4: cost 13 inf + 44 2.603 * * [simplify]: Extracting #5: cost 5 inf + 660 2.603 * * [simplify]: Extracting #6: cost 0 inf + 1470 2.604 * [simplify]: Simplified to (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))) 2.604 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))) (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 x))))) 2.604 * * * * [progress]: [ 20 / 77 ] simplifiying candidate # 2.605 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.605 * * [simplify]: iters left: 6 (9 enodes) 2.610 * * [simplify]: iters left: 5 (31 enodes) 2.619 * * [simplify]: iters left: 4 (33 enodes) 2.629 * * [simplify]: Extracting #0: cost 1 inf + 0 2.629 * * [simplify]: Extracting #1: cost 4 inf + 0 2.629 * * [simplify]: Extracting #2: cost 9 inf + 0 2.629 * * [simplify]: Extracting #3: cost 12 inf + 1 2.629 * * [simplify]: Extracting #4: cost 12 inf + 2 2.629 * * [simplify]: Extracting #5: cost 6 inf + 373 2.630 * * [simplify]: Extracting #6: cost 1 inf + 1102 2.630 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.630 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 2.630 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))))) 2.631 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) 2.631 * * [simplify]: iters left: 6 (9 enodes) 2.636 * * [simplify]: iters left: 5 (32 enodes) 2.645 * * [simplify]: iters left: 4 (40 enodes) 2.651 * * [simplify]: iters left: 3 (42 enodes) 2.657 * * [simplify]: Extracting #0: cost 1 inf + 0 2.657 * * [simplify]: Extracting #1: cost 5 inf + 0 2.657 * * [simplify]: Extracting #2: cost 12 inf + 0 2.657 * * [simplify]: Extracting #3: cost 14 inf + 2 2.657 * * [simplify]: Extracting #4: cost 14 inf + 3 2.657 * * [simplify]: Extracting #5: cost 7 inf + 415 2.657 * * [simplify]: Extracting #6: cost 1 inf + 1267 2.658 * * [simplify]: Extracting #7: cost 0 inf + 1389 2.658 * [simplify]: Simplified to (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.658 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt x))) (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) 2.658 * * * * [progress]: [ 21 / 77 ] simplifiying candidate # 2.658 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.658 * * [simplify]: iters left: 6 (8 enodes) 2.660 * * [simplify]: iters left: 5 (28 enodes) 2.665 * * [simplify]: iters left: 4 (30 enodes) 2.669 * * [simplify]: Extracting #0: cost 1 inf + 0 2.669 * * [simplify]: Extracting #1: cost 4 inf + 0 2.669 * * [simplify]: Extracting #2: cost 9 inf + 0 2.669 * * [simplify]: Extracting #3: cost 12 inf + 1 2.669 * * [simplify]: Extracting #4: cost 11 inf + 43 2.669 * * [simplify]: Extracting #5: cost 5 inf + 414 2.670 * * [simplify]: Extracting #6: cost 1 inf + 982 2.670 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.670 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 2.670 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) 2.670 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.670 * * [simplify]: iters left: 6 (8 enodes) 2.673 * * [simplify]: iters left: 5 (29 enodes) 2.678 * * [simplify]: iters left: 4 (37 enodes) 2.683 * * [simplify]: iters left: 3 (39 enodes) 2.689 * * [simplify]: Extracting #0: cost 1 inf + 0 2.689 * * [simplify]: Extracting #1: cost 5 inf + 0 2.689 * * [simplify]: Extracting #2: cost 12 inf + 0 2.689 * * [simplify]: Extracting #3: cost 14 inf + 2 2.689 * * [simplify]: Extracting #4: cost 13 inf + 44 2.689 * * [simplify]: Extracting #5: cost 5 inf + 579 2.689 * * [simplify]: Extracting #6: cost 0 inf + 1389 2.690 * [simplify]: Simplified to (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) 2.690 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))))) 2.690 * * * * [progress]: [ 22 / 77 ] simplifiying candidate # 2.690 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) x)) 2.690 * * [simplify]: iters left: 6 (7 enodes) 2.693 * * [simplify]: iters left: 5 (26 enodes) 2.697 * * [simplify]: iters left: 4 (34 enodes) 2.704 * * [simplify]: iters left: 3 (36 enodes) 2.709 * * [simplify]: Extracting #0: cost 1 inf + 0 2.709 * * [simplify]: Extracting #1: cost 5 inf + 0 2.709 * * [simplify]: Extracting #2: cost 12 inf + 0 2.710 * * [simplify]: Extracting #3: cost 8 inf + 87 2.710 * * [simplify]: Extracting #4: cost 5 inf + 213 2.710 * * [simplify]: Extracting #5: cost 2 inf + 499 2.710 * * [simplify]: Extracting #6: cost 0 inf + 743 2.711 * [simplify]: Simplified to (- (/ 1 (+ 1 x)) (/ 1 x)) 2.711 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (- (/ 1 (+ 1 x)) (/ 1 x)))) 2.711 * * * * [progress]: [ 23 / 77 ] simplifiying candidate # 2.711 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) x)) 2.711 * * [simplify]: iters left: 6 (7 enodes) 2.716 * * [simplify]: iters left: 5 (26 enodes) 2.724 * * [simplify]: iters left: 4 (34 enodes) 2.734 * * [simplify]: iters left: 3 (36 enodes) 2.744 * * [simplify]: Extracting #0: cost 1 inf + 0 2.744 * * [simplify]: Extracting #1: cost 5 inf + 0 2.744 * * [simplify]: Extracting #2: cost 12 inf + 0 2.744 * * [simplify]: Extracting #3: cost 8 inf + 87 2.744 * * [simplify]: Extracting #4: cost 5 inf + 213 2.744 * * [simplify]: Extracting #5: cost 2 inf + 499 2.745 * * [simplify]: Extracting #6: cost 0 inf + 743 2.745 * [simplify]: Simplified to (- (/ 1 (+ 1 x)) (/ 1 x)) 2.745 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (- (/ 1 (+ 1 x)) (/ 1 x)))) 2.745 * * * * [progress]: [ 24 / 77 ] simplifiying candidate # 2.746 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) x)) 2.746 * * [simplify]: iters left: 6 (7 enodes) 2.750 * * [simplify]: iters left: 5 (26 enodes) 2.758 * * [simplify]: iters left: 4 (34 enodes) 2.768 * * [simplify]: iters left: 3 (36 enodes) 2.777 * * [simplify]: Extracting #0: cost 1 inf + 0 2.777 * * [simplify]: Extracting #1: cost 5 inf + 0 2.778 * * [simplify]: Extracting #2: cost 12 inf + 0 2.778 * * [simplify]: Extracting #3: cost 8 inf + 87 2.778 * * [simplify]: Extracting #4: cost 5 inf + 213 2.778 * * [simplify]: Extracting #5: cost 2 inf + 499 2.779 * * [simplify]: Extracting #6: cost 0 inf + 743 2.779 * [simplify]: Simplified to (- (/ 1 (+ 1 x)) (/ 1 x)) 2.779 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (- (/ 1 (+ 1 x)) (/ 1 x)))) 2.779 * * * * [progress]: [ 25 / 77 ] simplifiying candidate # 2.779 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) x)) 2.779 * * [simplify]: iters left: 6 (7 enodes) 2.784 * * [simplify]: iters left: 5 (26 enodes) 2.792 * * [simplify]: iters left: 4 (34 enodes) 2.802 * * [simplify]: iters left: 3 (36 enodes) 2.811 * * [simplify]: Extracting #0: cost 1 inf + 0 2.811 * * [simplify]: Extracting #1: cost 5 inf + 0 2.812 * * [simplify]: Extracting #2: cost 12 inf + 0 2.812 * * [simplify]: Extracting #3: cost 8 inf + 87 2.812 * * [simplify]: Extracting #4: cost 5 inf + 213 2.812 * * [simplify]: Extracting #5: cost 2 inf + 499 2.813 * * [simplify]: Extracting #6: cost 0 inf + 743 2.813 * [simplify]: Simplified to (- (/ 1 (+ 1 x)) (/ 1 x)) 2.813 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (- (/ 1 (+ 1 x)) (/ 1 x)))) 2.813 * * * * [progress]: [ 26 / 77 ] simplifiying candidate # 2.814 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.814 * * [simplify]: iters left: 6 (6 enodes) 2.816 * * [simplify]: iters left: 5 (23 enodes) 2.820 * * [simplify]: iters left: 4 (31 enodes) 2.825 * * [simplify]: iters left: 3 (33 enodes) 2.829 * * [simplify]: Extracting #0: cost 1 inf + 0 2.829 * * [simplify]: Extracting #1: cost 5 inf + 0 2.829 * * [simplify]: Extracting #2: cost 12 inf + 0 2.830 * * [simplify]: Extracting #3: cost 10 inf + 3 2.830 * * [simplify]: Extracting #4: cost 2 inf + 499 2.830 * * [simplify]: Extracting #5: cost 0 inf + 743 2.830 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.830 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (- (/ 1 (+ x 1)) (/ 1 x)))) 2.830 * * * * [progress]: [ 27 / 77 ] simplifiying candidate # 2.830 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.830 * * [simplify]: iters left: 6 (6 enodes) 2.832 * * [simplify]: iters left: 5 (23 enodes) 2.838 * * [simplify]: iters left: 4 (31 enodes) 2.843 * * [simplify]: iters left: 3 (33 enodes) 2.847 * * [simplify]: Extracting #0: cost 1 inf + 0 2.847 * * [simplify]: Extracting #1: cost 5 inf + 0 2.847 * * [simplify]: Extracting #2: cost 12 inf + 0 2.847 * * [simplify]: Extracting #3: cost 10 inf + 3 2.848 * * [simplify]: Extracting #4: cost 2 inf + 499 2.848 * * [simplify]: Extracting #5: cost 0 inf + 743 2.848 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.848 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (- (/ 1 (+ x 1)) (/ 1 x)))) 2.849 * * * * [progress]: [ 28 / 77 ] simplifiying candidate # 2.849 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.849 * * [simplify]: iters left: 6 (6 enodes) 2.852 * * [simplify]: iters left: 5 (23 enodes) 2.860 * * [simplify]: iters left: 4 (31 enodes) 2.869 * * [simplify]: iters left: 3 (33 enodes) 2.878 * * [simplify]: Extracting #0: cost 1 inf + 0 2.878 * * [simplify]: Extracting #1: cost 5 inf + 0 2.878 * * [simplify]: Extracting #2: cost 12 inf + 0 2.878 * * [simplify]: Extracting #3: cost 10 inf + 3 2.878 * * [simplify]: Extracting #4: cost 2 inf + 499 2.879 * * [simplify]: Extracting #5: cost 0 inf + 743 2.879 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.879 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x)))) 2.879 * * * * [progress]: [ 29 / 77 ] simplifiying candidate # 2.880 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.880 * * [simplify]: iters left: 6 (6 enodes) 2.883 * * [simplify]: iters left: 5 (23 enodes) 2.887 * * [simplify]: iters left: 4 (31 enodes) 2.892 * * [simplify]: iters left: 3 (33 enodes) 2.897 * * [simplify]: Extracting #0: cost 1 inf + 0 2.897 * * [simplify]: Extracting #1: cost 5 inf + 0 2.897 * * [simplify]: Extracting #2: cost 12 inf + 0 2.897 * * [simplify]: Extracting #3: cost 10 inf + 3 2.897 * * [simplify]: Extracting #4: cost 2 inf + 499 2.898 * * [simplify]: Extracting #5: cost 0 inf + 743 2.898 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.898 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x)))) 2.898 * * * * [progress]: [ 30 / 77 ] simplifiying candidate # 2.898 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.898 * * [simplify]: iters left: 6 (6 enodes) 2.900 * * [simplify]: iters left: 5 (23 enodes) 2.904 * * [simplify]: iters left: 4 (31 enodes) 2.909 * * [simplify]: iters left: 3 (33 enodes) 2.915 * * [simplify]: Extracting #0: cost 1 inf + 0 2.915 * * [simplify]: Extracting #1: cost 5 inf + 0 2.915 * * [simplify]: Extracting #2: cost 12 inf + 0 2.915 * * [simplify]: Extracting #3: cost 10 inf + 3 2.915 * * [simplify]: Extracting #4: cost 2 inf + 499 2.915 * * [simplify]: Extracting #5: cost 0 inf + 743 2.916 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.916 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x)))) 2.916 * * * * [progress]: [ 31 / 77 ] simplifiying candidate # 2.916 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 x)) 2.916 * * [simplify]: iters left: 6 (6 enodes) 2.919 * * [simplify]: iters left: 5 (23 enodes) 2.927 * * [simplify]: iters left: 4 (31 enodes) 2.937 * * [simplify]: iters left: 3 (33 enodes) 2.946 * * [simplify]: Extracting #0: cost 1 inf + 0 2.946 * * [simplify]: Extracting #1: cost 5 inf + 0 2.946 * * [simplify]: Extracting #2: cost 12 inf + 0 2.946 * * [simplify]: Extracting #3: cost 10 inf + 3 2.946 * * [simplify]: Extracting #4: cost 2 inf + 499 2.947 * * [simplify]: Extracting #5: cost 0 inf + 743 2.947 * [simplify]: Simplified to (- (/ 1 (+ x 1)) (/ 1 x)) 2.947 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x)))) 2.947 * * * * [progress]: [ 32 / 77 ] simplifiying candidate # 2.947 * [simplify]: Simplifying (- (/ 1 x)) 2.948 * * [simplify]: iters left: 4 (4 enodes) 2.950 * * [simplify]: iters left: 3 (17 enodes) 2.956 * * [simplify]: iters left: 2 (21 enodes) 2.964 * * [simplify]: Extracting #0: cost 1 inf + 0 2.964 * * [simplify]: Extracting #1: cost 5 inf + 0 2.964 * * [simplify]: Extracting #2: cost 5 inf + 2 2.964 * * [simplify]: Extracting #3: cost 2 inf + 87 2.964 * * [simplify]: Extracting #4: cost 0 inf + 171 2.964 * [simplify]: Simplified to (/ -1 x) 2.965 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (+ x 1)) (/ -1 x))) 2.965 * * * * [progress]: [ 33 / 77 ] simplifiying candidate #real (real->posit16 (- (/ 1 (+ x 1)) (/ 1 x)))))> 2.965 * [simplify]: Simplifying (real->posit16 (- (/ 1 (+ x 1)) (/ 1 x))) 2.965 * * [simplify]: iters left: 6 (7 enodes) 2.968 * * [simplify]: iters left: 5 (23 enodes) 2.976 * * [simplify]: iters left: 4 (31 enodes) 2.985 * * [simplify]: iters left: 3 (33 enodes) 2.991 * * [simplify]: Extracting #0: cost 1 inf + 0 2.991 * * [simplify]: Extracting #1: cost 2 inf + 0 2.991 * * [simplify]: Extracting #2: cost 5 inf + 0 2.991 * * [simplify]: Extracting #3: cost 12 inf + 0 2.991 * * [simplify]: Extracting #4: cost 10 inf + 3 2.992 * * [simplify]: Extracting #5: cost 3 inf + 497 2.992 * * [simplify]: Extracting #6: cost 0 inf + 743 2.992 * [simplify]: Simplified to (real->posit16 (- (/ 1 (+ x 1)) (/ 1 x))) 2.992 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (- (/ 1 (+ x 1)) (/ 1 x))))) 2.992 * * * * [progress]: [ 34 / 77 ] simplifiying candidate # 2.992 * * * * [progress]: [ 35 / 77 ] simplifiying candidate # 2.992 * [simplify]: Simplifying (- 1) 2.992 * * [simplify]: iters left: 2 (2 enodes) 2.994 * * [simplify]: iters left: 1 (9 enodes) 2.996 * * [simplify]: Extracting #0: cost 1 inf + 0 2.996 * * [simplify]: Extracting #1: cost 0 inf + 1 2.996 * [simplify]: Simplified to -1 2.996 * [simplify]: Simplified (2 1 2) to (λ (x) (- (pow (+ x 1) -1) (/ 1 x))) 2.996 * * * * [progress]: [ 36 / 77 ] simplifiying candidate # 2.996 * * * * [progress]: [ 37 / 77 ] simplifiying candidate # 2.996 * [simplify]: Simplifying (- (log (+ x 1))) 2.996 * * [simplify]: iters left: 5 (5 enodes) 2.998 * * [simplify]: iters left: 4 (18 enodes) 3.001 * * [simplify]: iters left: 3 (20 enodes) 3.004 * * [simplify]: Extracting #0: cost 1 inf + 0 3.004 * * [simplify]: Extracting #1: cost 3 inf + 0 3.004 * * [simplify]: Extracting #2: cost 5 inf + 0 3.004 * * [simplify]: Extracting #3: cost 8 inf + 0 3.004 * * [simplify]: Extracting #4: cost 6 inf + 2 3.004 * * [simplify]: Extracting #5: cost 0 inf + 614 3.004 * [simplify]: Simplified to (- (log (+ 1 x))) 3.004 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ 1 x)))) (/ 1 x))) 3.004 * * * * [progress]: [ 38 / 77 ] simplifiying candidate # 3.004 * [simplify]: Simplifying (- 0 (log (+ x 1))) 3.004 * * [simplify]: iters left: 5 (6 enodes) 3.006 * * [simplify]: iters left: 4 (22 enodes) 3.010 * * [simplify]: iters left: 3 (26 enodes) 3.014 * * [simplify]: iters left: 2 (28 enodes) 3.018 * * [simplify]: iters left: 1 (30 enodes) 3.021 * * [simplify]: Extracting #0: cost 1 inf + 0 3.021 * * [simplify]: Extracting #1: cost 4 inf + 0 3.021 * * [simplify]: Extracting #2: cost 5 inf + 1 3.021 * * [simplify]: Extracting #3: cost 8 inf + 1 3.021 * * [simplify]: Extracting #4: cost 6 inf + 3 3.022 * * [simplify]: Extracting #5: cost 1 inf + 463 3.022 * * [simplify]: Extracting #6: cost 0 inf + 615 3.022 * [simplify]: Simplified to (- (log (+ x 1))) 3.022 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ x 1)))) (/ 1 x))) 3.022 * * * * [progress]: [ 39 / 77 ] simplifiying candidate # 3.022 * [simplify]: Simplifying (- (log 1) (log (+ x 1))) 3.022 * * [simplify]: iters left: 5 (6 enodes) 3.024 * * [simplify]: iters left: 4 (23 enodes) 3.028 * * [simplify]: Extracting #0: cost 1 inf + 0 3.028 * * [simplify]: Extracting #1: cost 4 inf + 0 3.028 * * [simplify]: Extracting #2: cost 5 inf + 1 3.028 * * [simplify]: Extracting #3: cost 8 inf + 1 3.028 * * [simplify]: Extracting #4: cost 6 inf + 3 3.028 * * [simplify]: Extracting #5: cost 1 inf + 463 3.028 * * [simplify]: Extracting #6: cost 0 inf + 615 3.028 * [simplify]: Simplified to (- (log (+ 1 x))) 3.028 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ 1 x)))) (/ 1 x))) 3.028 * * * * [progress]: [ 40 / 77 ] simplifiying candidate # 3.029 * [simplify]: Simplifying (log (/ 1 (+ x 1))) 3.029 * * [simplify]: iters left: 5 (5 enodes) 3.030 * * [simplify]: iters left: 4 (22 enodes) 3.034 * * [simplify]: iters left: 3 (26 enodes) 3.038 * * [simplify]: iters left: 2 (27 enodes) 3.042 * * [simplify]: iters left: 1 (31 enodes) 3.046 * * [simplify]: Extracting #0: cost 1 inf + 0 3.046 * * [simplify]: Extracting #1: cost 6 inf + 0 3.046 * * [simplify]: Extracting #2: cost 9 inf + 1 3.046 * * [simplify]: Extracting #3: cost 10 inf + 2 3.047 * * [simplify]: Extracting #4: cost 9 inf + 3 3.047 * * [simplify]: Extracting #5: cost 1 inf + 780 3.047 * * [simplify]: Extracting #6: cost 0 inf + 932 3.047 * [simplify]: Simplified to (log (/ 1 (+ x 1))) 3.047 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (log (/ 1 (+ x 1)))) (/ 1 x))) 3.047 * * * * [progress]: [ 41 / 77 ] simplifiying candidate # 3.047 * [simplify]: Simplifying (exp (/ 1 (+ x 1))) 3.047 * * [simplify]: iters left: 5 (5 enodes) 3.049 * * [simplify]: iters left: 4 (18 enodes) 3.052 * * [simplify]: iters left: 3 (20 enodes) 3.055 * * [simplify]: Extracting #0: cost 1 inf + 0 3.055 * * [simplify]: Extracting #1: cost 3 inf + 0 3.055 * * [simplify]: Extracting #2: cost 6 inf + 0 3.055 * * [simplify]: Extracting #3: cost 7 inf + 1 3.055 * * [simplify]: Extracting #4: cost 0 inf + 554 3.055 * [simplify]: Simplified to (exp (/ 1 (+ x 1))) 3.055 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (exp (/ 1 (+ x 1)))) (/ 1 x))) 3.055 * * * * [progress]: [ 42 / 77 ] simplifiying candidate # 3.055 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (+ x 1) (+ x 1)) (+ x 1))) 3.055 * * [simplify]: iters left: 6 (8 enodes) 3.058 * * [simplify]: iters left: 5 (41 enodes) 3.068 * * [simplify]: iters left: 4 (105 enodes) 3.094 * * [simplify]: iters left: 3 (190 enodes) 3.152 * * [simplify]: iters left: 2 (426 enodes) 3.491 * * [simplify]: Extracting #0: cost 1 inf + 0 3.491 * * [simplify]: Extracting #1: cost 16 inf + 0 3.492 * * [simplify]: Extracting #2: cost 93 inf + 2 3.493 * * [simplify]: Extracting #3: cost 292 inf + 128 3.498 * * [simplify]: Extracting #4: cost 247 inf + 9880 3.514 * * [simplify]: Extracting #5: cost 42 inf + 43689 3.532 * * [simplify]: Extracting #6: cost 0 inf + 51137 3.547 * * [simplify]: Extracting #7: cost 0 inf + 50513 3.560 * [simplify]: Simplified to (/ 1 (* (+ x 1) (* (+ x 1) (+ x 1)))) 3.560 * [simplify]: Simplified (2 1 1) to (λ (x) (- (cbrt (/ 1 (* (+ x 1) (* (+ x 1) (+ x 1))))) (/ 1 x))) 3.561 * * * * [progress]: [ 43 / 77 ] simplifiying candidate # 3.561 * [simplify]: Simplifying (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) 3.561 * * [simplify]: iters left: 6 (6 enodes) 3.564 * * [simplify]: iters left: 5 (21 enodes) 3.571 * * [simplify]: iters left: 4 (23 enodes) 3.578 * * [simplify]: Extracting #0: cost 1 inf + 0 3.578 * * [simplify]: Extracting #1: cost 3 inf + 0 3.578 * * [simplify]: Extracting #2: cost 5 inf + 0 3.578 * * [simplify]: Extracting #3: cost 8 inf + 0 3.578 * * [simplify]: Extracting #4: cost 9 inf + 1 3.578 * * [simplify]: Extracting #5: cost 8 inf + 2 3.578 * * [simplify]: Extracting #6: cost 1 inf + 776 3.579 * * [simplify]: Extracting #7: cost 0 inf + 978 3.579 * [simplify]: Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) 3.579 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1)))) (/ 1 x))) 3.579 * [simplify]: Simplifying (cbrt (/ 1 (+ x 1))) 3.580 * * [simplify]: iters left: 5 (5 enodes) 3.582 * * [simplify]: iters left: 4 (18 enodes) 3.588 * * [simplify]: iters left: 3 (20 enodes) 3.594 * * [simplify]: Extracting #0: cost 1 inf + 0 3.594 * * [simplify]: Extracting #1: cost 3 inf + 0 3.594 * * [simplify]: Extracting #2: cost 6 inf + 0 3.594 * * [simplify]: Extracting #3: cost 7 inf + 1 3.594 * * [simplify]: Extracting #4: cost 0 inf + 574 3.595 * [simplify]: Simplified to (cbrt (/ 1 (+ x 1))) 3.595 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1)))) (/ 1 x))) 3.595 * * * * [progress]: [ 44 / 77 ] simplifiying candidate # 3.595 * [simplify]: Simplifying (* (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ 1 (+ x 1))) 3.595 * * [simplify]: iters left: 6 (6 enodes) 3.599 * * [simplify]: iters left: 5 (28 enodes) 3.609 * * [simplify]: iters left: 4 (41 enodes) 3.625 * * [simplify]: iters left: 3 (62 enodes) 3.648 * * [simplify]: iters left: 2 (97 enodes) 3.674 * * [simplify]: iters left: 1 (166 enodes) 3.753 * * [simplify]: Extracting #0: cost 1 inf + 0 3.753 * * [simplify]: Extracting #1: cost 20 inf + 0 3.754 * * [simplify]: Extracting #2: cost 51 inf + 2 3.754 * * [simplify]: Extracting #3: cost 56 inf + 6 3.756 * * [simplify]: Extracting #4: cost 21 inf + 7023 3.759 * * [simplify]: Extracting #5: cost 1 inf + 13578 3.763 * * [simplify]: Extracting #6: cost 0 inf + 14042 3.767 * [simplify]: Simplified to (/ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ x 1)) 3.767 * [simplify]: Simplified (2 1 1) to (λ (x) (- (cbrt (/ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ x 1))) (/ 1 x))) 3.767 * * * * [progress]: [ 45 / 77 ] simplifiying candidate # 3.767 * [simplify]: Simplifying (sqrt (/ 1 (+ x 1))) 3.767 * * [simplify]: iters left: 5 (5 enodes) 3.770 * * [simplify]: iters left: 4 (18 enodes) 3.776 * * [simplify]: iters left: 3 (20 enodes) 3.785 * * [simplify]: Extracting #0: cost 1 inf + 0 3.785 * * [simplify]: Extracting #1: cost 3 inf + 0 3.785 * * [simplify]: Extracting #2: cost 6 inf + 0 3.785 * * [simplify]: Extracting #3: cost 7 inf + 1 3.785 * * [simplify]: Extracting #4: cost 0 inf + 494 3.785 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 3.785 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x 1)))) (/ 1 x))) 3.786 * [simplify]: Simplifying (sqrt (/ 1 (+ x 1))) 3.786 * * [simplify]: iters left: 5 (5 enodes) 3.789 * * [simplify]: iters left: 4 (18 enodes) 3.794 * * [simplify]: iters left: 3 (20 enodes) 3.800 * * [simplify]: Extracting #0: cost 1 inf + 0 3.800 * * [simplify]: Extracting #1: cost 3 inf + 0 3.800 * * [simplify]: Extracting #2: cost 6 inf + 0 3.800 * * [simplify]: Extracting #3: cost 7 inf + 1 3.800 * * [simplify]: Extracting #4: cost 0 inf + 494 3.801 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 3.801 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x 1)))) (/ 1 x))) 3.801 * * * * [progress]: [ 46 / 77 ] simplifiying candidate # 3.801 * [simplify]: Simplifying (- 1) 3.801 * * [simplify]: iters left: 2 (2 enodes) 3.804 * * [simplify]: iters left: 1 (9 enodes) 3.807 * * [simplify]: Extracting #0: cost 1 inf + 0 3.807 * * [simplify]: Extracting #1: cost 0 inf + 1 3.807 * [simplify]: Simplified to -1 3.807 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ -1 (- (+ x 1))) (/ 1 x))) 3.807 * [simplify]: Simplifying (- (+ x 1)) 3.807 * * [simplify]: iters left: 4 (4 enodes) 3.810 * * [simplify]: iters left: 3 (19 enodes) 3.816 * * [simplify]: iters left: 2 (26 enodes) 3.824 * * [simplify]: iters left: 1 (27 enodes) 3.831 * * [simplify]: Extracting #0: cost 1 inf + 0 3.832 * * [simplify]: Extracting #1: cost 6 inf + 0 3.832 * * [simplify]: Extracting #2: cost 7 inf + 2 3.832 * * [simplify]: Extracting #3: cost 1 inf + 212 3.832 * * [simplify]: Extracting #4: cost 0 inf + 253 3.832 * [simplify]: Simplified to (- -1 x) 3.832 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ -1 (- -1 x)) (/ 1 x))) 3.832 * * * * [progress]: [ 47 / 77 ] simplifiying candidate # 3.832 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3.832 * * [simplify]: iters left: 6 (8 enodes) 3.835 * * [simplify]: iters left: 5 (33 enodes) 3.841 * * [simplify]: iters left: 4 (49 enodes) 3.848 * * [simplify]: iters left: 3 (77 enodes) 3.860 * * [simplify]: iters left: 2 (82 enodes) 3.870 * * [simplify]: Extracting #0: cost 1 inf + 0 3.870 * * [simplify]: Extracting #1: cost 6 inf + 0 3.870 * * [simplify]: Extracting #2: cost 9 inf + 1 3.870 * * [simplify]: Extracting #3: cost 11 inf + 1 3.871 * * [simplify]: Extracting #4: cost 10 inf + 2 3.871 * * [simplify]: Extracting #5: cost 2 inf + 1098 3.871 * * [simplify]: Extracting #6: cost 0 inf + 1382 3.872 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3.872 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt 1) (cbrt (+ x 1)))) (/ 1 x))) 3.872 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (+ x 1))) 3.873 * * [simplify]: iters left: 5 (6 enodes) 3.877 * * [simplify]: iters left: 4 (21 enodes) 3.883 * * [simplify]: iters left: 3 (23 enodes) 3.889 * * [simplify]: Extracting #0: cost 1 inf + 0 3.889 * * [simplify]: Extracting #1: cost 4 inf + 0 3.890 * * [simplify]: Extracting #2: cost 5 inf + 1 3.890 * * [simplify]: Extracting #3: cost 7 inf + 1 3.890 * * [simplify]: Extracting #4: cost 1 inf + 492 3.890 * * [simplify]: Extracting #5: cost 0 inf + 654 3.890 * [simplify]: Simplified to (/ 1 (cbrt (+ 1 x))) 3.890 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ 1 x)))) (/ 1 x))) 3.890 * * * * [progress]: [ 48 / 77 ] simplifiying candidate # 3.891 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x 1))) 3.891 * * [simplify]: iters left: 5 (7 enodes) 3.893 * * [simplify]: iters left: 4 (26 enodes) 3.898 * * [simplify]: iters left: 3 (28 enodes) 3.903 * * [simplify]: iters left: 2 (29 enodes) 3.907 * * [simplify]: iters left: 1 (30 enodes) 3.911 * * [simplify]: Extracting #0: cost 1 inf + 0 3.912 * * [simplify]: Extracting #1: cost 4 inf + 0 3.912 * * [simplify]: Extracting #2: cost 5 inf + 1 3.912 * * [simplify]: Extracting #3: cost 7 inf + 1 3.912 * * [simplify]: Extracting #4: cost 6 inf + 2 3.912 * * [simplify]: Extracting #5: cost 2 inf + 370 3.912 * * [simplify]: Extracting #6: cost 0 inf + 494 3.912 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 3.912 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ (cbrt 1) (sqrt (+ x 1)))) (/ 1 x))) 3.912 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (+ x 1))) 3.912 * * [simplify]: iters left: 5 (6 enodes) 3.915 * * [simplify]: iters left: 4 (21 enodes) 3.918 * * [simplify]: iters left: 3 (23 enodes) 3.922 * * [simplify]: Extracting #0: cost 1 inf + 0 3.922 * * [simplify]: Extracting #1: cost 4 inf + 0 3.922 * * [simplify]: Extracting #2: cost 5 inf + 1 3.922 * * [simplify]: Extracting #3: cost 7 inf + 1 3.923 * * [simplify]: Extracting #4: cost 1 inf + 372 3.923 * * [simplify]: Extracting #5: cost 0 inf + 494 3.923 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 3.923 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ 1 x)))) (/ 1 x))) 3.923 * * * * [progress]: [ 49 / 77 ] simplifiying candidate # 3.923 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 3.924 * * [simplify]: iters left: 5 (4 enodes) 3.932 * * [simplify]: iters left: 4 (14 enodes) 3.935 * * [simplify]: iters left: 3 (16 enodes) 3.938 * * [simplify]: Extracting #0: cost 1 inf + 0 3.938 * * [simplify]: Extracting #1: cost 0 inf + 1 3.938 * [simplify]: Simplified to 1 3.939 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (cbrt 1) (+ x 1))) (/ 1 x))) 3.939 * [simplify]: Simplifying (/ (cbrt 1) (+ x 1)) 3.939 * * [simplify]: iters left: 4 (5 enodes) 3.943 * * [simplify]: iters left: 3 (18 enodes) 3.948 * * [simplify]: iters left: 2 (20 enodes) 3.951 * * [simplify]: Extracting #0: cost 1 inf + 0 3.951 * * [simplify]: Extracting #1: cost 4 inf + 0 3.951 * * [simplify]: Extracting #2: cost 5 inf + 1 3.951 * * [simplify]: Extracting #3: cost 0 inf + 250 3.951 * [simplify]: Simplified to (/ 1 (+ 1 x)) 3.951 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 x))) 3.951 * * * * [progress]: [ 50 / 77 ] simplifiying candidate # 3.951 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 3.951 * * [simplify]: iters left: 5 (4 enodes) 3.956 * * [simplify]: iters left: 4 (14 enodes) 3.958 * * [simplify]: iters left: 3 (16 enodes) 3.959 * * [simplify]: Extracting #0: cost 1 inf + 0 3.959 * * [simplify]: Extracting #1: cost 0 inf + 1 3.959 * [simplify]: Simplified to 1 3.959 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (cbrt 1) (+ x 1))) (/ 1 x))) 3.960 * [simplify]: Simplifying (/ (cbrt 1) (+ x 1)) 3.960 * * [simplify]: iters left: 4 (5 enodes) 3.962 * * [simplify]: iters left: 3 (18 enodes) 3.965 * * [simplify]: iters left: 2 (20 enodes) 3.968 * * [simplify]: Extracting #0: cost 1 inf + 0 3.968 * * [simplify]: Extracting #1: cost 4 inf + 0 3.968 * * [simplify]: Extracting #2: cost 5 inf + 1 3.968 * * [simplify]: Extracting #3: cost 0 inf + 250 3.968 * [simplify]: Simplified to (/ 1 (+ 1 x)) 3.968 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 x))) 3.968 * * * * [progress]: [ 51 / 77 ] simplifiying candidate # 3.968 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3.968 * * [simplify]: iters left: 6 (7 enodes) 3.970 * * [simplify]: iters left: 5 (26 enodes) 3.974 * * [simplify]: iters left: 4 (33 enodes) 3.979 * * [simplify]: iters left: 3 (35 enodes) 3.989 * * [simplify]: Extracting #0: cost 1 inf + 0 3.989 * * [simplify]: Extracting #1: cost 7 inf + 0 3.989 * * [simplify]: Extracting #2: cost 11 inf + 1 3.989 * * [simplify]: Extracting #3: cost 13 inf + 1 3.989 * * [simplify]: Extracting #4: cost 10 inf + 86 3.989 * * [simplify]: Extracting #5: cost 6 inf + 694 3.990 * * [simplify]: Extracting #6: cost 1 inf + 1504 3.990 * * [simplify]: Extracting #7: cost 0 inf + 1706 3.991 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) 3.991 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (sqrt 1) (cbrt (+ x 1)))) (/ 1 x))) 3.991 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (+ x 1))) 3.991 * * [simplify]: iters left: 5 (6 enodes) 3.994 * * [simplify]: iters left: 4 (21 enodes) 3.997 * * [simplify]: iters left: 3 (23 enodes) 4.000 * * [simplify]: Extracting #0: cost 1 inf + 0 4.000 * * [simplify]: Extracting #1: cost 4 inf + 0 4.000 * * [simplify]: Extracting #2: cost 5 inf + 1 4.000 * * [simplify]: Extracting #3: cost 7 inf + 1 4.000 * * [simplify]: Extracting #4: cost 1 inf + 492 4.000 * * [simplify]: Extracting #5: cost 0 inf + 654 4.001 * [simplify]: Simplified to (/ 1 (cbrt (+ 1 x))) 4.001 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ (sqrt 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ 1 x)))) (/ 1 x))) 4.001 * * * * [progress]: [ 52 / 77 ] simplifiying candidate # 4.001 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (+ x 1))) 4.001 * * [simplify]: iters left: 5 (6 enodes) 4.003 * * [simplify]: iters left: 4 (21 enodes) 4.006 * * [simplify]: iters left: 3 (23 enodes) 4.011 * * [simplify]: Extracting #0: cost 1 inf + 0 4.011 * * [simplify]: Extracting #1: cost 4 inf + 0 4.011 * * [simplify]: Extracting #2: cost 5 inf + 1 4.012 * * [simplify]: Extracting #3: cost 7 inf + 1 4.012 * * [simplify]: Extracting #4: cost 1 inf + 372 4.012 * * [simplify]: Extracting #5: cost 0 inf + 494 4.012 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 4.012 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt 1) (sqrt (+ x 1)))) (/ 1 x))) 4.012 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (+ x 1))) 4.012 * * [simplify]: iters left: 5 (6 enodes) 4.014 * * [simplify]: iters left: 4 (21 enodes) 4.017 * * [simplify]: iters left: 3 (23 enodes) 4.021 * * [simplify]: Extracting #0: cost 1 inf + 0 4.021 * * [simplify]: Extracting #1: cost 4 inf + 0 4.021 * * [simplify]: Extracting #2: cost 5 inf + 1 4.021 * * [simplify]: Extracting #3: cost 7 inf + 1 4.021 * * [simplify]: Extracting #4: cost 1 inf + 372 4.021 * * [simplify]: Extracting #5: cost 0 inf + 494 4.021 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 4.021 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (+ 1 x)))) (/ 1 x))) 4.021 * * * * [progress]: [ 53 / 77 ] simplifiying candidate # 4.021 * [simplify]: Simplifying (/ (sqrt 1) 1) 4.021 * * [simplify]: iters left: 3 (3 enodes) 4.023 * * [simplify]: iters left: 2 (9 enodes) 4.026 * * [simplify]: iters left: 1 (11 enodes) 4.029 * * [simplify]: Extracting #0: cost 1 inf + 0 4.029 * * [simplify]: Extracting #1: cost 0 inf + 1 4.029 * [simplify]: Simplified to 1 4.029 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (sqrt 1) (+ x 1))) (/ 1 x))) 4.029 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 4.029 * * [simplify]: iters left: 4 (5 enodes) 4.033 * * [simplify]: iters left: 3 (18 enodes) 4.039 * * [simplify]: iters left: 2 (20 enodes) 4.045 * * [simplify]: Extracting #0: cost 1 inf + 0 4.045 * * [simplify]: Extracting #1: cost 4 inf + 0 4.045 * * [simplify]: Extracting #2: cost 5 inf + 1 4.045 * * [simplify]: Extracting #3: cost 0 inf + 250 4.046 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.046 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 x))) 4.046 * * * * [progress]: [ 54 / 77 ] simplifiying candidate # 4.046 * [simplify]: Simplifying (/ (sqrt 1) 1) 4.046 * * [simplify]: iters left: 3 (3 enodes) 4.050 * * [simplify]: iters left: 2 (9 enodes) 4.052 * * [simplify]: iters left: 1 (11 enodes) 4.054 * * [simplify]: Extracting #0: cost 1 inf + 0 4.054 * * [simplify]: Extracting #1: cost 0 inf + 1 4.054 * [simplify]: Simplified to 1 4.054 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (sqrt 1) (+ x 1))) (/ 1 x))) 4.054 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 4.054 * * [simplify]: iters left: 4 (5 enodes) 4.057 * * [simplify]: iters left: 3 (18 enodes) 4.059 * * [simplify]: iters left: 2 (20 enodes) 4.062 * * [simplify]: Extracting #0: cost 1 inf + 0 4.062 * * [simplify]: Extracting #1: cost 4 inf + 0 4.062 * * [simplify]: Extracting #2: cost 5 inf + 1 4.062 * * [simplify]: Extracting #3: cost 0 inf + 250 4.063 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.063 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 x))) 4.063 * * * * [progress]: [ 55 / 77 ] simplifiying candidate # 4.063 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.063 * * [simplify]: iters left: 6 (6 enodes) 4.065 * * [simplify]: iters left: 5 (23 enodes) 4.068 * * [simplify]: iters left: 4 (27 enodes) 4.072 * * [simplify]: Extracting #0: cost 1 inf + 0 4.072 * * [simplify]: Extracting #1: cost 6 inf + 0 4.073 * * [simplify]: Extracting #2: cost 9 inf + 1 4.073 * * [simplify]: Extracting #3: cost 11 inf + 1 4.073 * * [simplify]: Extracting #4: cost 8 inf + 86 4.073 * * [simplify]: Extracting #5: cost 2 inf + 1018 4.073 * * [simplify]: Extracting #6: cost 0 inf + 1382 4.073 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.073 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1)))) (/ 1 x))) 4.073 * [simplify]: Simplifying (/ 1 (cbrt (+ x 1))) 4.073 * * [simplify]: iters left: 5 (5 enodes) 4.075 * * [simplify]: iters left: 4 (18 enodes) 4.078 * * [simplify]: iters left: 3 (20 enodes) 4.081 * * [simplify]: Extracting #0: cost 1 inf + 0 4.081 * * [simplify]: Extracting #1: cost 4 inf + 0 4.081 * * [simplify]: Extracting #2: cost 5 inf + 1 4.081 * * [simplify]: Extracting #3: cost 7 inf + 1 4.081 * * [simplify]: Extracting #4: cost 0 inf + 654 4.081 * [simplify]: Simplified to (/ 1 (cbrt (+ x 1))) 4.081 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1)))) (/ 1 x))) 4.081 * * * * [progress]: [ 56 / 77 ] simplifiying candidate # 4.081 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.081 * * [simplify]: iters left: 5 (5 enodes) 4.083 * * [simplify]: iters left: 4 (18 enodes) 4.086 * * [simplify]: iters left: 3 (20 enodes) 4.089 * * [simplify]: Extracting #0: cost 1 inf + 0 4.089 * * [simplify]: Extracting #1: cost 4 inf + 0 4.089 * * [simplify]: Extracting #2: cost 5 inf + 1 4.089 * * [simplify]: Extracting #3: cost 7 inf + 1 4.089 * * [simplify]: Extracting #4: cost 0 inf + 494 4.089 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.089 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 x))) 4.089 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.090 * * [simplify]: iters left: 5 (5 enodes) 4.091 * * [simplify]: iters left: 4 (18 enodes) 4.096 * * [simplify]: iters left: 3 (20 enodes) 4.102 * * [simplify]: Extracting #0: cost 1 inf + 0 4.102 * * [simplify]: Extracting #1: cost 4 inf + 0 4.102 * * [simplify]: Extracting #2: cost 5 inf + 1 4.102 * * [simplify]: Extracting #3: cost 7 inf + 1 4.102 * * [simplify]: Extracting #4: cost 0 inf + 494 4.102 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.102 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 x))) 4.103 * * * * [progress]: [ 57 / 77 ] simplifiying candidate # 4.103 * [simplify]: Simplifying (/ 1 1) 4.103 * * [simplify]: iters left: 2 (2 enodes) 4.104 * * [simplify]: iters left: 1 (6 enodes) 4.106 * * [simplify]: Extracting #0: cost 1 inf + 0 4.107 * * [simplify]: Extracting #1: cost 0 inf + 1 4.107 * [simplify]: Simplified to 1 4.107 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x))) 4.107 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.107 * * [simplify]: iters left: 4 (4 enodes) 4.109 * * [simplify]: iters left: 3 (15 enodes) 4.114 * * [simplify]: iters left: 2 (17 enodes) 4.119 * * [simplify]: Extracting #0: cost 1 inf + 0 4.119 * * [simplify]: Extracting #1: cost 4 inf + 0 4.119 * * [simplify]: Extracting #2: cost 5 inf + 1 4.120 * * [simplify]: Extracting #3: cost 3 inf + 44 4.120 * * [simplify]: Extracting #4: cost 1 inf + 168 4.120 * * [simplify]: Extracting #5: cost 0 inf + 250 4.120 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.120 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x))) 4.120 * * * * [progress]: [ 58 / 77 ] simplifiying candidate # 4.120 * [simplify]: Simplifying (/ 1 1) 4.120 * * [simplify]: iters left: 2 (2 enodes) 4.122 * * [simplify]: iters left: 1 (6 enodes) 4.124 * * [simplify]: Extracting #0: cost 1 inf + 0 4.124 * * [simplify]: Extracting #1: cost 0 inf + 1 4.124 * [simplify]: Simplified to 1 4.124 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x))) 4.125 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.125 * * [simplify]: iters left: 4 (4 enodes) 4.129 * * [simplify]: iters left: 3 (15 enodes) 4.134 * * [simplify]: iters left: 2 (17 enodes) 4.139 * * [simplify]: Extracting #0: cost 1 inf + 0 4.139 * * [simplify]: Extracting #1: cost 4 inf + 0 4.139 * * [simplify]: Extracting #2: cost 5 inf + 1 4.139 * * [simplify]: Extracting #3: cost 3 inf + 44 4.139 * * [simplify]: Extracting #4: cost 1 inf + 168 4.139 * * [simplify]: Extracting #5: cost 0 inf + 250 4.140 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.140 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x))) 4.140 * * * * [progress]: [ 59 / 77 ] simplifiying candidate # 4.140 * * * * [progress]: [ 60 / 77 ] simplifiying candidate # 4.140 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.140 * * [simplify]: iters left: 4 (4 enodes) 4.142 * * [simplify]: iters left: 3 (15 enodes) 4.147 * * [simplify]: iters left: 2 (17 enodes) 4.152 * * [simplify]: Extracting #0: cost 1 inf + 0 4.152 * * [simplify]: Extracting #1: cost 4 inf + 0 4.152 * * [simplify]: Extracting #2: cost 5 inf + 1 4.152 * * [simplify]: Extracting #3: cost 3 inf + 44 4.152 * * [simplify]: Extracting #4: cost 1 inf + 168 4.153 * * [simplify]: Extracting #5: cost 0 inf + 250 4.153 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.153 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x))) 4.153 * * * * [progress]: [ 61 / 77 ] simplifiying candidate # 4.153 * [simplify]: Simplifying (/ (+ x 1) 1) 4.153 * * [simplify]: iters left: 4 (4 enodes) 4.156 * * [simplify]: iters left: 3 (13 enodes) 4.160 * * [simplify]: iters left: 2 (15 enodes) 4.165 * * [simplify]: iters left: 1 (17 enodes) 4.170 * * [simplify]: Extracting #0: cost 1 inf + 0 4.170 * * [simplify]: Extracting #1: cost 4 inf + 0 4.170 * * [simplify]: Extracting #2: cost 0 inf + 86 4.170 * [simplify]: Simplified to (+ 1 x) 4.170 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ 1 (+ 1 x)) (/ 1 x))) 4.170 * * * * [progress]: [ 62 / 77 ] simplifiying candidate # 4.171 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.171 * * [simplify]: iters left: 6 (6 enodes) 4.174 * * [simplify]: iters left: 5 (23 enodes) 4.182 * * [simplify]: iters left: 4 (27 enodes) 4.190 * * [simplify]: Extracting #0: cost 1 inf + 0 4.190 * * [simplify]: Extracting #1: cost 6 inf + 0 4.190 * * [simplify]: Extracting #2: cost 9 inf + 1 4.190 * * [simplify]: Extracting #3: cost 11 inf + 1 4.190 * * [simplify]: Extracting #4: cost 8 inf + 86 4.190 * * [simplify]: Extracting #5: cost 2 inf + 1018 4.191 * * [simplify]: Extracting #6: cost 0 inf + 1382 4.191 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.191 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ x 1))) (/ 1 x))) 4.191 * * * * [progress]: [ 63 / 77 ] simplifiying candidate # 4.192 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.192 * * [simplify]: iters left: 5 (5 enodes) 4.195 * * [simplify]: iters left: 4 (18 enodes) 4.200 * * [simplify]: iters left: 3 (20 enodes) 4.203 * * [simplify]: Extracting #0: cost 1 inf + 0 4.203 * * [simplify]: Extracting #1: cost 4 inf + 0 4.203 * * [simplify]: Extracting #2: cost 5 inf + 1 4.203 * * [simplify]: Extracting #3: cost 7 inf + 1 4.203 * * [simplify]: Extracting #4: cost 0 inf + 494 4.203 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.203 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1))) (/ 1 x))) 4.203 * * * * [progress]: [ 64 / 77 ] simplifiying candidate # 4.204 * [simplify]: Simplifying (/ 1 1) 4.204 * * [simplify]: iters left: 2 (2 enodes) 4.204 * * [simplify]: iters left: 1 (6 enodes) 4.206 * * [simplify]: Extracting #0: cost 1 inf + 0 4.206 * * [simplify]: Extracting #1: cost 0 inf + 1 4.206 * [simplify]: Simplified to 1 4.206 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 x))) 4.206 * * * * [progress]: [ 65 / 77 ] simplifiying candidate # 4.206 * [simplify]: Simplifying (/ 1 1) 4.206 * * [simplify]: iters left: 2 (2 enodes) 4.207 * * [simplify]: iters left: 1 (6 enodes) 4.208 * * [simplify]: Extracting #0: cost 1 inf + 0 4.208 * * [simplify]: Extracting #1: cost 0 inf + 1 4.208 * [simplify]: Simplified to 1 4.208 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 x))) 4.208 * * * * [progress]: [ 66 / 77 ] simplifiying candidate # 4.208 * [simplify]: Simplifying (/ (+ x 1) (cbrt 1)) 4.208 * * [simplify]: iters left: 4 (5 enodes) 4.211 * * [simplify]: iters left: 3 (18 enodes) 4.213 * * [simplify]: iters left: 2 (20 enodes) 4.216 * * [simplify]: iters left: 1 (22 enodes) 4.219 * * [simplify]: Extracting #0: cost 1 inf + 0 4.219 * * [simplify]: Extracting #1: cost 4 inf + 0 4.219 * * [simplify]: Extracting #2: cost 2 inf + 2 4.219 * * [simplify]: Extracting #3: cost 0 inf + 86 4.219 * [simplify]: Simplified to (+ 1 x) 4.219 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ (* (cbrt 1) (cbrt 1)) (+ 1 x)) (/ 1 x))) 4.219 * * * * [progress]: [ 67 / 77 ] simplifiying candidate # 4.219 * [simplify]: Simplifying (/ (+ x 1) (sqrt 1)) 4.219 * * [simplify]: iters left: 4 (5 enodes) 4.222 * * [simplify]: iters left: 3 (18 enodes) 4.225 * * [simplify]: iters left: 2 (20 enodes) 4.228 * * [simplify]: iters left: 1 (22 enodes) 4.233 * * [simplify]: Extracting #0: cost 1 inf + 0 4.233 * * [simplify]: Extracting #1: cost 4 inf + 0 4.233 * * [simplify]: Extracting #2: cost 2 inf + 2 4.233 * * [simplify]: Extracting #3: cost 0 inf + 86 4.233 * [simplify]: Simplified to (+ 1 x) 4.233 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ (sqrt 1) (+ 1 x)) (/ 1 x))) 4.233 * * * * [progress]: [ 68 / 77 ] simplifiying candidate # 4.233 * [simplify]: Simplifying (/ (+ x 1) 1) 4.233 * * [simplify]: iters left: 4 (4 enodes) 4.236 * * [simplify]: iters left: 3 (13 enodes) 4.240 * * [simplify]: iters left: 2 (15 enodes) 4.244 * * [simplify]: iters left: 1 (17 enodes) 4.246 * * [simplify]: Extracting #0: cost 1 inf + 0 4.247 * * [simplify]: Extracting #1: cost 4 inf + 0 4.247 * * [simplify]: Extracting #2: cost 0 inf + 86 4.247 * [simplify]: Simplified to (+ 1 x) 4.247 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ 1 (+ 1 x)) (/ 1 x))) 4.247 * * * * [progress]: [ 69 / 77 ] simplifiying candidate # 4.247 * [simplify]: Simplifying (/ 1 (+ (pow x 3) (pow 1 3))) 4.247 * * [simplify]: iters left: 5 (7 enodes) 4.250 * * [simplify]: iters left: 4 (32 enodes) 4.258 * * [simplify]: iters left: 3 (50 enodes) 4.268 * * [simplify]: iters left: 2 (76 enodes) 4.282 * * [simplify]: iters left: 1 (117 enodes) 4.312 * * [simplify]: Extracting #0: cost 1 inf + 0 4.312 * * [simplify]: Extracting #1: cost 4 inf + 0 4.312 * * [simplify]: Extracting #2: cost 5 inf + 1 4.312 * * [simplify]: Extracting #3: cost 19 inf + 1 4.312 * * [simplify]: Extracting #4: cost 30 inf + 974 4.313 * * [simplify]: Extracting #5: cost 20 inf + 3699 4.315 * * [simplify]: Extracting #6: cost 4 inf + 10777 4.316 * * [simplify]: Extracting #7: cost 0 inf + 11916 4.318 * [simplify]: Simplified to (/ 1 (+ (* x (* x x)) 1)) 4.318 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (+ (* x (* x x)) 1)) (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 x))) 4.318 * * * * [progress]: [ 70 / 77 ] simplifiying candidate # 4.319 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 4.319 * * [simplify]: iters left: 6 (6 enodes) 4.322 * * [simplify]: iters left: 5 (21 enodes) 4.329 * * [simplify]: iters left: 4 (28 enodes) 4.338 * * [simplify]: iters left: 3 (38 enodes) 4.349 * * [simplify]: iters left: 2 (55 enodes) 4.361 * * [simplify]: iters left: 1 (91 enodes) 4.378 * * [simplify]: Extracting #0: cost 1 inf + 0 4.378 * * [simplify]: Extracting #1: cost 6 inf + 0 4.378 * * [simplify]: Extracting #2: cost 27 inf + 1 4.378 * * [simplify]: Extracting #3: cost 31 inf + 3 4.378 * * [simplify]: Extracting #4: cost 14 inf + 1353 4.379 * * [simplify]: Extracting #5: cost 0 inf + 2660 4.380 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 4.380 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (- (* x x) 1)) (- x 1)) (/ 1 x))) 4.380 * * * * [progress]: [ 71 / 77 ] simplifiying candidate #real (real->posit16 (/ 1 (+ x 1)))) (/ 1 x)))> 4.380 * [simplify]: Simplifying (real->posit16 (/ 1 (+ x 1))) 4.380 * * [simplify]: iters left: 5 (5 enodes) 4.382 * * [simplify]: iters left: 4 (15 enodes) 4.384 * * [simplify]: iters left: 3 (17 enodes) 4.387 * * [simplify]: Extracting #0: cost 1 inf + 0 4.387 * * [simplify]: Extracting #1: cost 2 inf + 0 4.387 * * [simplify]: Extracting #2: cost 4 inf + 0 4.387 * * [simplify]: Extracting #3: cost 5 inf + 1 4.387 * * [simplify]: Extracting #4: cost 0 inf + 250 4.387 * [simplify]: Simplified to (real->posit16 (/ 1 (+ x 1))) 4.387 * [simplify]: Simplified (2 1 1) to (λ (x) (- (posit16->real (real->posit16 (/ 1 (+ x 1)))) (/ 1 x))) 4.387 * * * * [progress]: [ 72 / 77 ] simplifiying candidate # 4.387 * [simplify]: Simplifying (- 1 (+ x (/ 1 x))) 4.387 * * [simplify]: iters left: 6 (5 enodes) 4.389 * * [simplify]: iters left: 5 (22 enodes) 4.393 * * [simplify]: iters left: 4 (37 enodes) 4.399 * * [simplify]: iters left: 3 (57 enodes) 4.408 * * [simplify]: iters left: 2 (74 enodes) 4.428 * * [simplify]: iters left: 1 (92 enodes) 4.452 * * [simplify]: Extracting #0: cost 1 inf + 0 4.452 * * [simplify]: Extracting #1: cost 16 inf + 0 4.452 * * [simplify]: Extracting #2: cost 21 inf + 45 4.452 * * [simplify]: Extracting #3: cost 4 inf + 1238 4.453 * * [simplify]: Extracting #4: cost 0 inf + 1566 4.453 * [simplify]: Simplified to (- 1 (+ x (/ 1 x))) 4.453 * [simplify]: Simplified (2) to (λ (x) (- 1 (+ x (/ 1 x)))) 4.453 * * * * [progress]: [ 73 / 77 ] simplifiying candidate # 4.453 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 4.454 * * [simplify]: iters left: 6 (13 enodes) 4.459 * * [simplify]: iters left: 5 (59 enodes) 4.473 * * [simplify]: iters left: 4 (96 enodes) 4.489 * * [simplify]: iters left: 3 (159 enodes) 4.515 * * [simplify]: iters left: 2 (249 enodes) 4.592 * * [simplify]: iters left: 1 (463 enodes) 4.797 * * [simplify]: Extracting #0: cost 1 inf + 0 4.797 * * [simplify]: Extracting #1: cost 16 inf + 0 4.798 * * [simplify]: Extracting #2: cost 62 inf + 0 4.799 * * [simplify]: Extracting #3: cost 178 inf + 44 4.801 * * [simplify]: Extracting #4: cost 215 inf + 3262 4.807 * * [simplify]: Extracting #5: cost 156 inf + 22932 4.819 * * [simplify]: Extracting #6: cost 58 inf + 75550 4.830 * * [simplify]: Extracting #7: cost 0 inf + 114881 4.840 * * [simplify]: Extracting #8: cost 0 inf + 114441 4.854 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 4.855 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 4.855 * * * * [progress]: [ 74 / 77 ] simplifiying candidate # 4.855 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 4.855 * * [simplify]: iters left: 6 (13 enodes) 4.865 * * [simplify]: iters left: 5 (59 enodes) 4.886 * * [simplify]: iters left: 4 (96 enodes) 4.917 * * [simplify]: iters left: 3 (159 enodes) 4.962 * * [simplify]: iters left: 2 (249 enodes) 5.040 * * [simplify]: iters left: 1 (463 enodes) 5.235 * * [simplify]: Extracting #0: cost 1 inf + 0 5.235 * * [simplify]: Extracting #1: cost 16 inf + 0 5.236 * * [simplify]: Extracting #2: cost 62 inf + 0 5.237 * * [simplify]: Extracting #3: cost 178 inf + 44 5.240 * * [simplify]: Extracting #4: cost 215 inf + 3262 5.246 * * [simplify]: Extracting #5: cost 156 inf + 22932 5.257 * * [simplify]: Extracting #6: cost 58 inf + 75550 5.276 * * [simplify]: Extracting #7: cost 0 inf + 114881 5.286 * * [simplify]: Extracting #8: cost 0 inf + 114441 5.295 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 5.295 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 5.296 * * * * [progress]: [ 75 / 77 ] simplifiying candidate # 5.296 * [simplify]: Simplifying (- (+ (pow x 2) 1) x) 5.296 * * [simplify]: iters left: 5 (6 enodes) 5.298 * * [simplify]: iters left: 4 (29 enodes) 5.303 * * [simplify]: iters left: 3 (43 enodes) 5.310 * * [simplify]: iters left: 2 (52 enodes) 5.317 * * [simplify]: iters left: 1 (56 enodes) 5.324 * * [simplify]: Extracting #0: cost 1 inf + 0 5.324 * * [simplify]: Extracting #1: cost 11 inf + 0 5.324 * * [simplify]: Extracting #2: cost 15 inf + 85 5.324 * * [simplify]: Extracting #3: cost 1 inf + 1064 5.324 * * [simplify]: Extracting #4: cost 0 inf + 1145 5.325 * [simplify]: Simplified to (+ 1 (- (* x x) x)) 5.325 * [simplify]: Simplified (2 1) to (λ (x) (- (+ 1 (- (* x x) x)) (/ 1 x))) 5.325 * * * * [progress]: [ 76 / 77 ] simplifiying candidate # 5.325 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.325 * * [simplify]: iters left: 6 (11 enodes) 5.329 * * [simplify]: iters left: 5 (50 enodes) 5.342 * * [simplify]: iters left: 4 (86 enodes) 5.369 * * [simplify]: iters left: 3 (133 enodes) 5.391 * * [simplify]: iters left: 2 (194 enodes) 5.432 * * [simplify]: iters left: 1 (331 enodes) 5.549 * * [simplify]: Extracting #0: cost 1 inf + 0 5.549 * * [simplify]: Extracting #1: cost 16 inf + 0 5.549 * * [simplify]: Extracting #2: cost 49 inf + 0 5.549 * * [simplify]: Extracting #3: cost 111 inf + 3 5.550 * * [simplify]: Extracting #4: cost 118 inf + 5069 5.552 * * [simplify]: Extracting #5: cost 68 inf + 26471 5.557 * * [simplify]: Extracting #6: cost 2 inf + 61662 5.562 * * [simplify]: Extracting #7: cost 0 inf + 63090 5.567 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 5.567 * [simplify]: Simplified (2 1) to (λ (x) (- (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ 1 x))) 5.568 * * * * [progress]: [ 77 / 77 ] simplifiying candidate # 5.568 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.568 * * [simplify]: iters left: 6 (11 enodes) 5.572 * * [simplify]: iters left: 5 (50 enodes) 5.592 * * [simplify]: iters left: 4 (86 enodes) 5.613 * * [simplify]: iters left: 3 (133 enodes) 5.638 * * [simplify]: iters left: 2 (194 enodes) 5.680 * * [simplify]: iters left: 1 (331 enodes) 5.818 * * [simplify]: Extracting #0: cost 1 inf + 0 5.818 * * [simplify]: Extracting #1: cost 16 inf + 0 5.819 * * [simplify]: Extracting #2: cost 49 inf + 0 5.819 * * [simplify]: Extracting #3: cost 111 inf + 3 5.821 * * [simplify]: Extracting #4: cost 118 inf + 5069 5.830 * * [simplify]: Extracting #5: cost 68 inf + 26471 5.839 * * [simplify]: Extracting #6: cost 2 inf + 61662 5.849 * * [simplify]: Extracting #7: cost 0 inf + 63090 5.859 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 5.859 * [simplify]: Simplified (2 1) to (λ (x) (- (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ 1 x))) 5.860 * * * [progress]: adding candidates to table 6.337 * * [progress]: iteration 2 / 4 6.337 * * * [progress]: picking best candidate 6.340 * * * * [pick]: Picked # 6.341 * * * [progress]: localizing error 6.349 * * * [progress]: generating rewritten candidates 6.349 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.362 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.380 * * * [progress]: generating series expansions 6.381 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.381 * [backup-simplify]: Simplify (/ -1 (+ (* x x) x)) into (/ -1 (+ x (pow x 2))) 6.381 * [approximate]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in (x) around 0 6.381 * [taylor]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in x 6.381 * [taylor]: Taking taylor expansion of -1 in x 6.381 * [backup-simplify]: Simplify -1 into -1 6.381 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x 6.381 * [taylor]: Taking taylor expansion of x in x 6.381 * [backup-simplify]: Simplify 0 into 0 6.381 * [backup-simplify]: Simplify 1 into 1 6.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.381 * [taylor]: Taking taylor expansion of x in x 6.381 * [backup-simplify]: Simplify 0 into 0 6.381 * [backup-simplify]: Simplify 1 into 1 6.382 * [backup-simplify]: Simplify (+ 0 0) into 0 6.383 * [backup-simplify]: Simplify (+ 1 0) into 1 6.383 * [backup-simplify]: Simplify (/ -1 1) into -1 6.383 * [taylor]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in x 6.383 * [taylor]: Taking taylor expansion of -1 in x 6.383 * [backup-simplify]: Simplify -1 into -1 6.383 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x 6.383 * [taylor]: Taking taylor expansion of x in x 6.383 * [backup-simplify]: Simplify 0 into 0 6.383 * [backup-simplify]: Simplify 1 into 1 6.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.384 * [taylor]: Taking taylor expansion of x in x 6.384 * [backup-simplify]: Simplify 0 into 0 6.384 * [backup-simplify]: Simplify 1 into 1 6.384 * [backup-simplify]: Simplify (+ 0 0) into 0 6.384 * [backup-simplify]: Simplify (+ 1 0) into 1 6.385 * [backup-simplify]: Simplify (/ -1 1) into -1 6.385 * [backup-simplify]: Simplify -1 into -1 6.385 * [backup-simplify]: Simplify (* 1 1) into 1 6.386 * [backup-simplify]: Simplify (+ 0 1) into 1 6.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 6.387 * [backup-simplify]: Simplify 1 into 1 6.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.388 * [backup-simplify]: Simplify (+ 0 0) into 0 6.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 6.388 * [backup-simplify]: Simplify -1 into -1 6.388 * [backup-simplify]: Simplify (+ (* -1 x) (+ 1 (* -1 (/ 1 x)))) into (- 1 (+ x (/ 1 x))) 6.389 * [backup-simplify]: Simplify (/ -1 (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) 6.389 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 6.389 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in x 6.389 * [taylor]: Taking taylor expansion of -1 in x 6.389 * [backup-simplify]: Simplify -1 into -1 6.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.389 * [taylor]: Taking taylor expansion of x in x 6.389 * [backup-simplify]: Simplify 0 into 0 6.389 * [backup-simplify]: Simplify 1 into 1 6.389 * [backup-simplify]: Simplify (* 1 1) into 1 6.389 * [backup-simplify]: Simplify (/ 1 1) into 1 6.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.389 * [taylor]: Taking taylor expansion of x in x 6.389 * [backup-simplify]: Simplify 0 into 0 6.389 * [backup-simplify]: Simplify 1 into 1 6.390 * [backup-simplify]: Simplify (/ 1 1) into 1 6.390 * [backup-simplify]: Simplify (+ 1 0) into 1 6.390 * [backup-simplify]: Simplify (/ -1 1) into -1 6.390 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in x 6.390 * [taylor]: Taking taylor expansion of -1 in x 6.390 * [backup-simplify]: Simplify -1 into -1 6.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.390 * [taylor]: Taking taylor expansion of x in x 6.390 * [backup-simplify]: Simplify 0 into 0 6.390 * [backup-simplify]: Simplify 1 into 1 6.390 * [backup-simplify]: Simplify (* 1 1) into 1 6.391 * [backup-simplify]: Simplify (/ 1 1) into 1 6.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.391 * [taylor]: Taking taylor expansion of x in x 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [backup-simplify]: Simplify (/ 1 1) into 1 6.392 * [backup-simplify]: Simplify (+ 1 0) into 1 6.392 * [backup-simplify]: Simplify (/ -1 1) into -1 6.392 * [backup-simplify]: Simplify -1 into -1 6.392 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.393 * [backup-simplify]: Simplify (+ 0 1) into 1 6.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 6.394 * [backup-simplify]: Simplify 1 into 1 6.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.395 * [backup-simplify]: Simplify (+ 0 0) into 0 6.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 6.396 * [backup-simplify]: Simplify -1 into -1 6.396 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 x) 4)) (+ (* 1 (pow (/ 1 x) 3)) (* -1 (pow (/ 1 x) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 6.396 * [backup-simplify]: Simplify (/ -1 (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) 6.396 * [approximate]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 6.397 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in x 6.397 * [taylor]: Taking taylor expansion of -1 in x 6.397 * [backup-simplify]: Simplify -1 into -1 6.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.397 * [taylor]: Taking taylor expansion of x in x 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [backup-simplify]: Simplify (* 1 1) into 1 6.397 * [backup-simplify]: Simplify (/ 1 1) into 1 6.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.397 * [taylor]: Taking taylor expansion of x in x 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [backup-simplify]: Simplify (/ 1 1) into 1 6.398 * [backup-simplify]: Simplify (+ 1 0) into 1 6.398 * [backup-simplify]: Simplify (/ -1 1) into -1 6.398 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in x 6.398 * [taylor]: Taking taylor expansion of -1 in x 6.398 * [backup-simplify]: Simplify -1 into -1 6.398 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.398 * [taylor]: Taking taylor expansion of x in x 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [backup-simplify]: Simplify (* 1 1) into 1 6.399 * [backup-simplify]: Simplify (/ 1 1) into 1 6.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.399 * [taylor]: Taking taylor expansion of x in x 6.399 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify 1 into 1 6.399 * [backup-simplify]: Simplify (/ 1 1) into 1 6.399 * [backup-simplify]: Simplify (+ 1 0) into 1 6.399 * [backup-simplify]: Simplify (/ -1 1) into -1 6.399 * [backup-simplify]: Simplify -1 into -1 6.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.401 * [backup-simplify]: Simplify (- 1) into -1 6.401 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ -1 1)))) into -1 6.401 * [backup-simplify]: Simplify -1 into -1 6.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.403 * [backup-simplify]: Simplify (- 0) into 0 6.403 * [backup-simplify]: Simplify (+ 0 0) into 0 6.404 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* -1 (/ -1 1)))) into -1 6.404 * [backup-simplify]: Simplify -1 into -1 6.404 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 3)) (* -1 (pow (/ 1 (- x)) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 6.404 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.404 * [backup-simplify]: Simplify (+ (* x x) x) into (+ x (pow x 2)) 6.404 * [approximate]: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0 6.404 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x 6.404 * [taylor]: Taking taylor expansion of x in x 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.404 * [taylor]: Taking taylor expansion of x in x 6.404 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x 6.405 * [taylor]: Taking taylor expansion of x in x 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.405 * [taylor]: Taking taylor expansion of x in x 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (+ 0 0) into 0 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify (+ 1 0) into 1 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (* 1 1) into 1 6.406 * [backup-simplify]: Simplify (+ 0 1) into 1 6.406 * [backup-simplify]: Simplify 1 into 1 6.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.406 * [backup-simplify]: Simplify (+ 0 0) into 0 6.406 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.407 * [backup-simplify]: Simplify (+ 0 0) into 0 6.407 * [backup-simplify]: Simplify 0 into 0 6.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.408 * [backup-simplify]: Simplify (+ 0 0) into 0 6.408 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.409 * [backup-simplify]: Simplify (+ 0 0) into 0 6.409 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.410 * [backup-simplify]: Simplify (+ 0 0) into 0 6.410 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.411 * [backup-simplify]: Simplify (+ 0 0) into 0 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2)) 6.411 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (+ (/ 1 (pow x 2)) (/ 1 x)) 6.411 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.411 * [taylor]: Taking taylor expansion of x in x 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (* 1 1) into 1 6.412 * [backup-simplify]: Simplify (/ 1 1) into 1 6.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.412 * [taylor]: Taking taylor expansion of x in x 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (/ 1 1) into 1 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.412 * [taylor]: Taking taylor expansion of x in x 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (* 1 1) into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.413 * [taylor]: Taking taylor expansion of x in x 6.413 * [backup-simplify]: Simplify 0 into 0 6.413 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [backup-simplify]: Simplify (+ 1 0) into 1 6.413 * [backup-simplify]: Simplify 1 into 1 6.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.414 * [backup-simplify]: Simplify (+ 0 1) into 1 6.414 * [backup-simplify]: Simplify 1 into 1 6.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.416 * [backup-simplify]: Simplify (+ 0 0) into 0 6.416 * [backup-simplify]: Simplify 0 into 0 6.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.418 * [backup-simplify]: Simplify (+ 0 0) into 0 6.418 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.420 * [backup-simplify]: Simplify (+ 0 0) into 0 6.420 * [backup-simplify]: Simplify 0 into 0 6.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.423 * [backup-simplify]: Simplify (+ 0 0) into 0 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.425 * [backup-simplify]: Simplify (+ 0 0) into 0 6.425 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.426 * [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 6.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.427 * [backup-simplify]: Simplify (+ 0 0) into 0 6.427 * [backup-simplify]: Simplify 0 into 0 6.427 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2)) 6.428 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (- (/ 1 (pow x 2)) (/ 1 x)) 6.428 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 6.428 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.428 * [taylor]: Taking taylor expansion of x in x 6.428 * [backup-simplify]: Simplify 0 into 0 6.428 * [backup-simplify]: Simplify 1 into 1 6.428 * [backup-simplify]: Simplify (* 1 1) into 1 6.429 * [backup-simplify]: Simplify (/ 1 1) into 1 6.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.429 * [taylor]: Taking taylor expansion of x in x 6.429 * [backup-simplify]: Simplify 0 into 0 6.429 * [backup-simplify]: Simplify 1 into 1 6.429 * [backup-simplify]: Simplify (/ 1 1) into 1 6.429 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.429 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.429 * [taylor]: Taking taylor expansion of x in x 6.429 * [backup-simplify]: Simplify 0 into 0 6.429 * [backup-simplify]: Simplify 1 into 1 6.430 * [backup-simplify]: Simplify (* 1 1) into 1 6.430 * [backup-simplify]: Simplify (/ 1 1) into 1 6.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.430 * [taylor]: Taking taylor expansion of x in x 6.430 * [backup-simplify]: Simplify 0 into 0 6.430 * [backup-simplify]: Simplify 1 into 1 6.430 * [backup-simplify]: Simplify (/ 1 1) into 1 6.431 * [backup-simplify]: Simplify (+ 1 0) into 1 6.431 * [backup-simplify]: Simplify 1 into 1 6.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.433 * [backup-simplify]: Simplify (- 1) into -1 6.433 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.433 * [backup-simplify]: Simplify -1 into -1 6.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.436 * [backup-simplify]: Simplify (- 0) into 0 6.437 * [backup-simplify]: Simplify (+ 0 0) into 0 6.437 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.440 * [backup-simplify]: Simplify (- 0) into 0 6.441 * [backup-simplify]: Simplify (+ 0 0) into 0 6.441 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.444 * [backup-simplify]: Simplify (- 0) into 0 6.445 * [backup-simplify]: Simplify (+ 0 0) into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.448 * [backup-simplify]: Simplify (- 0) into 0 6.448 * [backup-simplify]: Simplify (+ 0 0) into 0 6.448 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.452 * [backup-simplify]: Simplify (- 0) into 0 6.453 * [backup-simplify]: Simplify (+ 0 0) into 0 6.453 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.456 * [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 6.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.457 * [backup-simplify]: Simplify (- 0) into 0 6.457 * [backup-simplify]: Simplify (+ 0 0) into 0 6.457 * [backup-simplify]: Simplify 0 into 0 6.458 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2)) 6.458 * * * [progress]: simplifying candidates 6.458 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 6.458 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 6.458 * [simplify]: Simplifying (- (log -1) (log (+ (* x x) x))) 6.458 * * [simplify]: iters left: 6 (7 enodes) 6.462 * * [simplify]: iters left: 5 (27 enodes) 6.468 * * [simplify]: iters left: 4 (41 enodes) 6.474 * * [simplify]: iters left: 3 (59 enodes) 6.486 * * [simplify]: iters left: 2 (71 enodes) 6.503 * * [simplify]: iters left: 1 (83 enodes) 6.524 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 14 inf + 0 6.525 * * [simplify]: Extracting #2: cost 31 inf + 0 6.525 * * [simplify]: Extracting #3: cost 30 inf + 215 6.526 * * [simplify]: Extracting #4: cost 19 inf + 1552 6.527 * * [simplify]: Extracting #5: cost 1 inf + 4494 6.528 * * [simplify]: Extracting #6: cost 0 inf + 4756 6.530 * [simplify]: Simplified to (- (log -1) (log (+ (* x x) x))) 6.530 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log -1) (log (+ (* x x) x))))) 6.530 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 6.530 * [simplify]: Simplifying (log (/ -1 (+ (* x x) x))) 6.530 * * [simplify]: iters left: 6 (6 enodes) 6.534 * * [simplify]: iters left: 5 (25 enodes) 6.543 * * [simplify]: iters left: 4 (44 enodes) 6.557 * * [simplify]: iters left: 3 (69 enodes) 6.577 * * [simplify]: iters left: 2 (83 enodes) 6.592 * * [simplify]: iters left: 1 (97 enodes) 6.604 * * [simplify]: Extracting #0: cost 1 inf + 0 6.604 * * [simplify]: Extracting #1: cost 18 inf + 0 6.605 * * [simplify]: Extracting #2: cost 37 inf + 0 6.605 * * [simplify]: Extracting #3: cost 40 inf + 2 6.605 * * [simplify]: Extracting #4: cost 26 inf + 1691 6.607 * * [simplify]: Extracting #5: cost 10 inf + 3778 6.608 * * [simplify]: Extracting #6: cost 2 inf + 5256 6.609 * * [simplify]: Extracting #7: cost 0 inf + 5711 6.610 * [simplify]: Simplified to (log (/ -1 (+ x (* x x)))) 6.610 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -1 (+ x (* x x)))))) 6.610 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 6.611 * [simplify]: Simplifying (exp (/ -1 (+ (* x x) x))) 6.611 * * [simplify]: iters left: 6 (6 enodes) 6.614 * * [simplify]: iters left: 5 (22 enodes) 6.622 * * [simplify]: iters left: 4 (32 enodes) 6.632 * * [simplify]: iters left: 3 (42 enodes) 6.642 * * [simplify]: Extracting #0: cost 1 inf + 0 6.642 * * [simplify]: Extracting #1: cost 3 inf + 0 6.642 * * [simplify]: Extracting #2: cost 8 inf + 0 6.642 * * [simplify]: Extracting #3: cost 10 inf + 2 6.642 * * [simplify]: Extracting #4: cost 12 inf + 43 6.642 * * [simplify]: Extracting #5: cost 5 inf + 414 6.643 * * [simplify]: Extracting #6: cost 1 inf + 933 6.643 * * [simplify]: Extracting #7: cost 0 inf + 1125 6.643 * [simplify]: Simplified to (exp (/ -1 (+ x (* x x)))) 6.643 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -1 (+ x (* x x)))))) 6.643 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 6.643 * [simplify]: Simplifying (/ (* (* -1 -1) -1) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x))) 6.643 * * [simplify]: iters left: 6 (9 enodes) 6.647 * * [simplify]: iters left: 5 (53 enodes) 6.660 * * [simplify]: iters left: 4 (188 enodes) 6.775 * * [simplify]: Extracting #0: cost 1 inf + 0 6.775 * * [simplify]: Extracting #1: cost 50 inf + 0 6.776 * * [simplify]: Extracting #2: cost 111 inf + 972 6.780 * * [simplify]: Extracting #3: cost 69 inf + 10516 6.789 * * [simplify]: Extracting #4: cost 0 inf + 22961 6.795 * [simplify]: Simplified to (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))) 6.795 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))))) 6.795 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 6.795 * [simplify]: Simplifying (* (cbrt (/ -1 (+ (* x x) x))) (cbrt (/ -1 (+ (* x x) x)))) 6.795 * * [simplify]: iters left: 6 (7 enodes) 6.800 * * [simplify]: iters left: 5 (25 enodes) 6.804 * * [simplify]: iters left: 4 (35 enodes) 6.811 * * [simplify]: iters left: 3 (45 enodes) 6.819 * * [simplify]: Extracting #0: cost 1 inf + 0 6.820 * * [simplify]: Extracting #1: cost 3 inf + 0 6.820 * * [simplify]: Extracting #2: cost 5 inf + 0 6.820 * * [simplify]: Extracting #3: cost 10 inf + 0 6.820 * * [simplify]: Extracting #4: cost 12 inf + 2 6.820 * * [simplify]: Extracting #5: cost 13 inf + 124 6.820 * * [simplify]: Extracting #6: cost 7 inf + 693 6.821 * * [simplify]: Extracting #7: cost 0 inf + 1629 6.821 * [simplify]: Simplified to (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) 6.822 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) (cbrt (/ -1 (+ (* x x) x))))) 6.822 * [simplify]: Simplifying (cbrt (/ -1 (+ (* x x) x))) 6.822 * * [simplify]: iters left: 6 (6 enodes) 6.825 * * [simplify]: iters left: 5 (22 enodes) 6.833 * * [simplify]: iters left: 4 (32 enodes) 6.842 * * [simplify]: iters left: 3 (42 enodes) 6.855 * * [simplify]: Extracting #0: cost 1 inf + 0 6.855 * * [simplify]: Extracting #1: cost 3 inf + 0 6.855 * * [simplify]: Extracting #2: cost 8 inf + 0 6.855 * * [simplify]: Extracting #3: cost 10 inf + 2 6.855 * * [simplify]: Extracting #4: cost 12 inf + 43 6.855 * * [simplify]: Extracting #5: cost 5 inf + 414 6.856 * * [simplify]: Extracting #6: cost 1 inf + 943 6.856 * * [simplify]: Extracting #7: cost 0 inf + 1145 6.857 * [simplify]: Simplified to (cbrt (/ -1 (+ x (* x x)))) 6.857 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -1 (+ (* x x) x))) (cbrt (/ -1 (+ (* x x) x)))) (cbrt (/ -1 (+ x (* x x)))))) 6.857 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 6.857 * [simplify]: Simplifying (* (* (/ -1 (+ (* x x) x)) (/ -1 (+ (* x x) x))) (/ -1 (+ (* x x) x))) 6.857 * * [simplify]: iters left: 6 (7 enodes) 6.860 * * [simplify]: iters left: 5 (32 enodes) 6.867 * * [simplify]: iters left: 4 (78 enodes) 6.892 * * [simplify]: iters left: 3 (253 enodes) 7.049 * * [simplify]: Extracting #0: cost 1 inf + 0 7.049 * * [simplify]: Extracting #1: cost 80 inf + 0 7.050 * * [simplify]: Extracting #2: cost 216 inf + 45 7.052 * * [simplify]: Extracting #3: cost 177 inf + 5088 7.060 * * [simplify]: Extracting #4: cost 24 inf + 34731 7.073 * * [simplify]: Extracting #5: cost 0 inf + 39343 7.089 * [simplify]: Simplified to (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))) 7.089 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))))) 7.089 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 7.090 * [simplify]: Simplifying (sqrt (/ -1 (+ (* x x) x))) 7.090 * * [simplify]: iters left: 6 (6 enodes) 7.093 * * [simplify]: iters left: 5 (22 enodes) 7.101 * * [simplify]: iters left: 4 (32 enodes) 7.111 * * [simplify]: iters left: 3 (42 enodes) 7.123 * * [simplify]: Extracting #0: cost 1 inf + 0 7.123 * * [simplify]: Extracting #1: cost 3 inf + 0 7.123 * * [simplify]: Extracting #2: cost 8 inf + 0 7.123 * * [simplify]: Extracting #3: cost 10 inf + 2 7.123 * * [simplify]: Extracting #4: cost 12 inf + 43 7.124 * * [simplify]: Extracting #5: cost 5 inf + 414 7.124 * * [simplify]: Extracting #6: cost 1 inf + 903 7.124 * * [simplify]: Extracting #7: cost 0 inf + 1065 7.125 * [simplify]: Simplified to (sqrt (/ -1 (+ x (* x x)))) 7.125 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -1 (+ x (* x x)))) (sqrt (/ -1 (+ (* x x) x))))) 7.125 * [simplify]: Simplifying (sqrt (/ -1 (+ (* x x) x))) 7.125 * * [simplify]: iters left: 6 (6 enodes) 7.129 * * [simplify]: iters left: 5 (22 enodes) 7.136 * * [simplify]: iters left: 4 (32 enodes) 7.147 * * [simplify]: iters left: 3 (42 enodes) 7.153 * * [simplify]: Extracting #0: cost 1 inf + 0 7.153 * * [simplify]: Extracting #1: cost 3 inf + 0 7.153 * * [simplify]: Extracting #2: cost 8 inf + 0 7.153 * * [simplify]: Extracting #3: cost 10 inf + 2 7.153 * * [simplify]: Extracting #4: cost 12 inf + 43 7.154 * * [simplify]: Extracting #5: cost 5 inf + 414 7.154 * * [simplify]: Extracting #6: cost 1 inf + 903 7.154 * * [simplify]: Extracting #7: cost 0 inf + 1065 7.154 * [simplify]: Simplified to (sqrt (/ -1 (+ x (* x x)))) 7.154 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -1 (+ (* x x) x))) (sqrt (/ -1 (+ x (* x x)))))) 7.154 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 7.154 * [simplify]: Simplifying (- -1) 7.154 * * [simplify]: iters left: 2 (2 enodes) 7.156 * * [simplify]: iters left: 1 (7 enodes) 7.157 * * [simplify]: Extracting #0: cost 1 inf + 0 7.157 * * [simplify]: Extracting #1: cost 0 inf + 1 7.157 * [simplify]: Simplified to 1 7.157 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (- (+ (* x x) x)))) 7.157 * [simplify]: Simplifying (- (+ (* x x) x)) 7.157 * * [simplify]: iters left: 6 (4 enodes) 7.158 * * [simplify]: iters left: 5 (19 enodes) 7.162 * * [simplify]: iters left: 4 (38 enodes) 7.169 * * [simplify]: iters left: 3 (54 enodes) 7.178 * * [simplify]: iters left: 2 (63 enodes) 7.187 * * [simplify]: iters left: 1 (70 enodes) 7.198 * * [simplify]: Extracting #0: cost 1 inf + 0 7.198 * * [simplify]: Extracting #1: cost 12 inf + 0 7.198 * * [simplify]: Extracting #2: cost 17 inf + 2 7.198 * * [simplify]: Extracting #3: cost 9 inf + 414 7.198 * * [simplify]: Extracting #4: cost 0 inf + 1026 7.199 * * [simplify]: Extracting #5: cost 0 inf + 987 7.199 * [simplify]: Simplified to (* x (- -1 x)) 7.199 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* x (- -1 x)))) 7.199 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 7.199 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) 7.199 * * [simplify]: iters left: 6 (9 enodes) 7.202 * * [simplify]: iters left: 5 (37 enodes) 7.209 * * [simplify]: iters left: 4 (60 enodes) 7.218 * * [simplify]: iters left: 3 (75 enodes) 7.229 * * [simplify]: iters left: 2 (78 enodes) 7.247 * * [simplify]: Extracting #0: cost 1 inf + 0 7.247 * * [simplify]: Extracting #1: cost 11 inf + 0 7.247 * * [simplify]: Extracting #2: cost 22 inf + 0 7.248 * * [simplify]: Extracting #3: cost 23 inf + 163 7.248 * * [simplify]: Extracting #4: cost 21 inf + 528 7.249 * * [simplify]: Extracting #5: cost 3 inf + 4637 7.250 * * [simplify]: Extracting #6: cost 0 inf + 5163 7.252 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (+ x (* x x)))) (/ (cbrt -1) (cbrt (+ x (* x x))))) 7.252 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (cbrt (+ x (* x x)))) (/ (cbrt -1) (cbrt (+ x (* x x))))) (/ (cbrt -1) (cbrt (+ (* x x) x))))) 7.252 * [simplify]: Simplifying (/ (cbrt -1) (cbrt (+ (* x x) x))) 7.253 * * [simplify]: iters left: 6 (7 enodes) 7.257 * * [simplify]: iters left: 5 (25 enodes) 7.262 * * [simplify]: iters left: 4 (33 enodes) 7.268 * * [simplify]: iters left: 3 (41 enodes) 7.276 * * [simplify]: Extracting #0: cost 1 inf + 0 7.276 * * [simplify]: Extracting #1: cost 4 inf + 0 7.276 * * [simplify]: Extracting #2: cost 8 inf + 0 7.276 * * [simplify]: Extracting #3: cost 11 inf + 1 7.276 * * [simplify]: Extracting #4: cost 11 inf + 164 7.276 * * [simplify]: Extracting #5: cost 9 inf + 206 7.276 * * [simplify]: Extracting #6: cost 3 inf + 654 7.276 * * [simplify]: Extracting #7: cost 0 inf + 1379 7.277 * [simplify]: Simplified to (/ (cbrt -1) (cbrt (+ (* x x) x))) 7.277 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (/ (cbrt -1) (cbrt (+ (* x x) x))))) 7.277 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 7.277 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ (* x x) x))) 7.277 * * [simplify]: iters left: 6 (8 enodes) 7.279 * * [simplify]: iters left: 5 (30 enodes) 7.284 * * [simplify]: iters left: 4 (42 enodes) 7.292 * * [simplify]: iters left: 3 (53 enodes) 7.300 * * [simplify]: Extracting #0: cost 1 inf + 0 7.300 * * [simplify]: Extracting #1: cost 7 inf + 0 7.300 * * [simplify]: Extracting #2: cost 14 inf + 0 7.300 * * [simplify]: Extracting #3: cost 17 inf + 1 7.300 * * [simplify]: Extracting #4: cost 17 inf + 164 7.301 * * [simplify]: Extracting #5: cost 10 inf + 652 7.301 * * [simplify]: Extracting #6: cost 4 inf + 1501 7.301 * * [simplify]: Extracting #7: cost 0 inf + 2509 7.302 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ x (* x x)))) 7.302 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ x (* x x)))) (/ (cbrt -1) (sqrt (+ (* x x) x))))) 7.302 * [simplify]: Simplifying (/ (cbrt -1) (sqrt (+ (* x x) x))) 7.302 * * [simplify]: iters left: 6 (7 enodes) 7.304 * * [simplify]: iters left: 5 (25 enodes) 7.308 * * [simplify]: iters left: 4 (33 enodes) 7.314 * * [simplify]: iters left: 3 (41 enodes) 7.321 * * [simplify]: Extracting #0: cost 1 inf + 0 7.321 * * [simplify]: Extracting #1: cost 4 inf + 0 7.321 * * [simplify]: Extracting #2: cost 8 inf + 0 7.321 * * [simplify]: Extracting #3: cost 11 inf + 1 7.321 * * [simplify]: Extracting #4: cost 11 inf + 164 7.321 * * [simplify]: Extracting #5: cost 9 inf + 206 7.321 * * [simplify]: Extracting #6: cost 3 inf + 614 7.321 * * [simplify]: Extracting #7: cost 0 inf + 1219 7.322 * [simplify]: Simplified to (/ (cbrt -1) (sqrt (+ (* x x) x))) 7.322 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ (* x x) x))) (/ (cbrt -1) (sqrt (+ (* x x) x))))) 7.322 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 7.322 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) 1) 7.322 * * [simplify]: iters left: 5 (5 enodes) 7.324 * * [simplify]: iters left: 4 (17 enodes) 7.327 * * [simplify]: iters left: 3 (27 enodes) 7.332 * * [simplify]: iters left: 2 (28 enodes) 7.335 * * [simplify]: Extracting #0: cost 1 inf + 0 7.336 * * [simplify]: Extracting #1: cost 5 inf + 0 7.336 * * [simplify]: Extracting #2: cost 7 inf + 1 7.336 * * [simplify]: Extracting #3: cost 6 inf + 2 7.336 * * [simplify]: Extracting #4: cost 1 inf + 528 7.336 * * [simplify]: Extracting #5: cost 0 inf + 650 7.336 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 7.336 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (+ (* x x) x)))) 7.336 * [simplify]: Simplifying (/ (cbrt -1) (+ (* x x) x)) 7.336 * * [simplify]: iters left: 6 (6 enodes) 7.338 * * [simplify]: iters left: 5 (22 enodes) 7.345 * * [simplify]: iters left: 4 (32 enodes) 7.355 * * [simplify]: iters left: 3 (42 enodes) 7.370 * * [simplify]: Extracting #0: cost 1 inf + 0 7.370 * * [simplify]: Extracting #1: cost 6 inf + 0 7.371 * * [simplify]: Extracting #2: cost 11 inf + 1 7.371 * * [simplify]: Extracting #3: cost 10 inf + 205 7.371 * * [simplify]: Extracting #4: cost 2 inf + 858 7.371 * * [simplify]: Extracting #5: cost 0 inf + 1223 7.372 * [simplify]: Simplified to (/ (cbrt -1) (+ (* x x) x)) 7.372 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (+ (* x x) x)))) 7.372 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 7.372 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) x) 7.372 * * [simplify]: iters left: 5 (5 enodes) 7.376 * * [simplify]: iters left: 4 (17 enodes) 7.381 * * [simplify]: iters left: 3 (21 enodes) 7.388 * * [simplify]: iters left: 2 (24 enodes) 7.396 * * [simplify]: Extracting #0: cost 1 inf + 0 7.396 * * [simplify]: Extracting #1: cost 7 inf + 0 7.396 * * [simplify]: Extracting #2: cost 11 inf + 1 7.396 * * [simplify]: Extracting #3: cost 10 inf + 2 7.396 * * [simplify]: Extracting #4: cost 0 inf + 1218 7.397 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) x) 7.397 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) x) (/ (cbrt -1) (+ x 1)))) 7.397 * [simplify]: Simplifying (/ (cbrt -1) (+ x 1)) 7.397 * * [simplify]: iters left: 4 (6 enodes) 7.401 * * [simplify]: iters left: 3 (21 enodes) 7.408 * * [simplify]: iters left: 2 (23 enodes) 7.412 * * [simplify]: Extracting #0: cost 1 inf + 0 7.412 * * [simplify]: Extracting #1: cost 4 inf + 0 7.412 * * [simplify]: Extracting #2: cost 9 inf + 0 7.412 * * [simplify]: Extracting #3: cost 6 inf + 3 7.412 * * [simplify]: Extracting #4: cost 1 inf + 412 7.412 * * [simplify]: Extracting #5: cost 0 inf + 575 7.412 * [simplify]: Simplified to (/ (cbrt -1) (+ 1 x)) 7.412 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) x) (/ (cbrt -1) (+ 1 x)))) 7.412 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 7.412 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (+ x 1)) 7.413 * * [simplify]: iters left: 5 (7 enodes) 7.415 * * [simplify]: iters left: 4 (26 enodes) 7.419 * * [simplify]: iters left: 3 (32 enodes) 7.425 * * [simplify]: iters left: 2 (35 enodes) 7.430 * * [simplify]: Extracting #0: cost 1 inf + 0 7.430 * * [simplify]: Extracting #1: cost 7 inf + 0 7.430 * * [simplify]: Extracting #2: cost 15 inf + 0 7.430 * * [simplify]: Extracting #3: cost 11 inf + 45 7.430 * * [simplify]: Extracting #4: cost 5 inf + 738 7.431 * * [simplify]: Extracting #5: cost 1 inf + 1346 7.431 * * [simplify]: Extracting #6: cost 0 inf + 1549 7.431 * [simplify]: Simplified to (* (/ (cbrt -1) (+ x 1)) (cbrt -1)) 7.431 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (+ x 1)) (cbrt -1)) (/ (cbrt -1) x))) 7.431 * [simplify]: Simplifying (/ (cbrt -1) x) 7.431 * * [simplify]: iters left: 3 (4 enodes) 7.433 * * [simplify]: iters left: 2 (12 enodes) 7.435 * * [simplify]: Extracting #0: cost 1 inf + 0 7.435 * * [simplify]: Extracting #1: cost 4 inf + 0 7.435 * * [simplify]: Extracting #2: cost 5 inf + 1 7.435 * * [simplify]: Extracting #3: cost 4 inf + 2 7.435 * * [simplify]: Extracting #4: cost 0 inf + 408 7.435 * [simplify]: Simplified to (/ (cbrt -1) x) 7.435 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (+ x 1)) (/ (cbrt -1) x))) 7.435 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 7.436 * [simplify]: Simplifying (/ (sqrt -1) (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) 7.436 * * [simplify]: iters left: 6 (8 enodes) 7.438 * * [simplify]: iters left: 5 (30 enodes) 7.447 * * [simplify]: iters left: 4 (40 enodes) 7.460 * * [simplify]: iters left: 3 (48 enodes) 7.471 * * [simplify]: Extracting #0: cost 1 inf + 0 7.471 * * [simplify]: Extracting #1: cost 6 inf + 0 7.471 * * [simplify]: Extracting #2: cost 12 inf + 0 7.471 * * [simplify]: Extracting #3: cost 15 inf + 1 7.471 * * [simplify]: Extracting #4: cost 14 inf + 125 7.472 * * [simplify]: Extracting #5: cost 7 inf + 935 7.472 * * [simplify]: Extracting #6: cost 1 inf + 1903 7.472 * * [simplify]: Extracting #7: cost 0 inf + 2185 7.473 * [simplify]: Simplified to (/ (/ (sqrt -1) (cbrt (+ (* x x) x))) (cbrt (+ (* x x) x))) 7.473 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -1) (cbrt (+ (* x x) x))) (cbrt (+ (* x x) x))) (/ (sqrt -1) (cbrt (+ (* x x) x))))) 7.473 * [simplify]: Simplifying (/ (sqrt -1) (cbrt (+ (* x x) x))) 7.473 * * [simplify]: iters left: 6 (7 enodes) 7.475 * * [simplify]: iters left: 5 (25 enodes) 7.480 * * [simplify]: iters left: 4 (33 enodes) 7.487 * * [simplify]: iters left: 3 (41 enodes) 7.500 * * [simplify]: Extracting #0: cost 1 inf + 0 7.500 * * [simplify]: Extracting #1: cost 4 inf + 0 7.500 * * [simplify]: Extracting #2: cost 8 inf + 0 7.500 * * [simplify]: Extracting #3: cost 11 inf + 1 7.500 * * [simplify]: Extracting #4: cost 11 inf + 84 7.500 * * [simplify]: Extracting #5: cost 9 inf + 126 7.500 * * [simplify]: Extracting #6: cost 3 inf + 574 7.501 * * [simplify]: Extracting #7: cost 0 inf + 1219 7.501 * [simplify]: Simplified to (/ (sqrt -1) (cbrt (+ (* x x) x))) 7.501 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) (cbrt (+ (* x x) x))) (cbrt (+ (* x x) x))) (/ (sqrt -1) (cbrt (+ (* x x) x))))) 7.502 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 7.502 * [simplify]: Simplifying (/ (sqrt -1) (sqrt (+ (* x x) x))) 7.502 * * [simplify]: iters left: 6 (7 enodes) 7.505 * * [simplify]: iters left: 5 (25 enodes) 7.510 * * [simplify]: iters left: 4 (33 enodes) 7.515 * * [simplify]: iters left: 3 (41 enodes) 7.522 * * [simplify]: Extracting #0: cost 1 inf + 0 7.522 * * [simplify]: Extracting #1: cost 4 inf + 0 7.522 * * [simplify]: Extracting #2: cost 8 inf + 0 7.522 * * [simplify]: Extracting #3: cost 11 inf + 1 7.522 * * [simplify]: Extracting #4: cost 11 inf + 84 7.522 * * [simplify]: Extracting #5: cost 9 inf + 126 7.522 * * [simplify]: Extracting #6: cost 3 inf + 534 7.522 * * [simplify]: Extracting #7: cost 0 inf + 1059 7.522 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (+ (* x x) x))) 7.523 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (sqrt (+ (* x x) x))) (/ (sqrt -1) (sqrt (+ (* x x) x))))) 7.523 * [simplify]: Simplifying (/ (sqrt -1) (sqrt (+ (* x x) x))) 7.523 * * [simplify]: iters left: 6 (7 enodes) 7.525 * * [simplify]: iters left: 5 (25 enodes) 7.529 * * [simplify]: iters left: 4 (33 enodes) 7.535 * * [simplify]: iters left: 3 (41 enodes) 7.541 * * [simplify]: Extracting #0: cost 1 inf + 0 7.541 * * [simplify]: Extracting #1: cost 4 inf + 0 7.541 * * [simplify]: Extracting #2: cost 8 inf + 0 7.541 * * [simplify]: Extracting #3: cost 11 inf + 1 7.541 * * [simplify]: Extracting #4: cost 11 inf + 84 7.541 * * [simplify]: Extracting #5: cost 9 inf + 126 7.541 * * [simplify]: Extracting #6: cost 3 inf + 534 7.542 * * [simplify]: Extracting #7: cost 0 inf + 1059 7.542 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (+ (* x x) x))) 7.542 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (sqrt (+ (* x x) x))) (/ (sqrt -1) (sqrt (+ (* x x) x))))) 7.542 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 7.542 * [simplify]: Simplifying (/ (sqrt -1) 1) 7.542 * * [simplify]: iters left: 3 (4 enodes) 7.544 * * [simplify]: iters left: 2 (12 enodes) 7.546 * * [simplify]: iters left: 1 (14 enodes) 7.549 * * [simplify]: Extracting #0: cost 1 inf + 0 7.549 * * [simplify]: Extracting #1: cost 4 inf + 0 7.549 * * [simplify]: Extracting #2: cost 0 inf + 84 7.549 * [simplify]: Simplified to (sqrt -1) 7.549 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -1) (/ (sqrt -1) (+ (* x x) x)))) 7.549 * [simplify]: Simplifying (/ (sqrt -1) (+ (* x x) x)) 7.549 * * [simplify]: iters left: 6 (6 enodes) 7.551 * * [simplify]: iters left: 5 (22 enodes) 7.555 * * [simplify]: iters left: 4 (32 enodes) 7.560 * * [simplify]: iters left: 3 (42 enodes) 7.569 * * [simplify]: Extracting #0: cost 1 inf + 0 7.569 * * [simplify]: Extracting #1: cost 6 inf + 0 7.569 * * [simplify]: Extracting #2: cost 11 inf + 1 7.569 * * [simplify]: Extracting #3: cost 10 inf + 205 7.570 * * [simplify]: Extracting #4: cost 2 inf + 698 7.570 * * [simplify]: Extracting #5: cost 0 inf + 983 7.571 * [simplify]: Simplified to (/ (sqrt -1) (+ (* x x) x)) 7.571 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -1) (/ (sqrt -1) (+ (* x x) x)))) 7.571 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 7.571 * [simplify]: Simplifying (/ (sqrt -1) x) 7.571 * * [simplify]: iters left: 3 (4 enodes) 7.574 * * [simplify]: iters left: 2 (12 enodes) 7.578 * * [simplify]: Extracting #0: cost 1 inf + 0 7.578 * * [simplify]: Extracting #1: cost 4 inf + 0 7.578 * * [simplify]: Extracting #2: cost 5 inf + 1 7.578 * * [simplify]: Extracting #3: cost 4 inf + 2 7.578 * * [simplify]: Extracting #4: cost 0 inf + 248 7.578 * [simplify]: Simplified to (/ (sqrt -1) x) 7.578 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) x) (/ (sqrt -1) (+ x 1)))) 7.578 * [simplify]: Simplifying (/ (sqrt -1) (+ x 1)) 7.578 * * [simplify]: iters left: 4 (6 enodes) 7.585 * * [simplify]: iters left: 3 (21 enodes) 7.592 * * [simplify]: iters left: 2 (23 enodes) 7.600 * * [simplify]: Extracting #0: cost 1 inf + 0 7.600 * * [simplify]: Extracting #1: cost 4 inf + 0 7.600 * * [simplify]: Extracting #2: cost 9 inf + 0 7.600 * * [simplify]: Extracting #3: cost 6 inf + 3 7.600 * * [simplify]: Extracting #4: cost 1 inf + 292 7.600 * * [simplify]: Extracting #5: cost 0 inf + 415 7.600 * [simplify]: Simplified to (/ (sqrt -1) (+ 1 x)) 7.600 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) x) (/ (sqrt -1) (+ 1 x)))) 7.601 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 7.601 * [simplify]: Simplifying (/ (sqrt -1) (+ x 1)) 7.601 * * [simplify]: iters left: 4 (6 enodes) 7.605 * * [simplify]: iters left: 3 (21 enodes) 7.612 * * [simplify]: iters left: 2 (23 enodes) 7.619 * * [simplify]: Extracting #0: cost 1 inf + 0 7.619 * * [simplify]: Extracting #1: cost 4 inf + 0 7.619 * * [simplify]: Extracting #2: cost 9 inf + 0 7.620 * * [simplify]: Extracting #3: cost 6 inf + 3 7.620 * * [simplify]: Extracting #4: cost 1 inf + 292 7.620 * * [simplify]: Extracting #5: cost 0 inf + 415 7.620 * [simplify]: Simplified to (/ (sqrt -1) (+ 1 x)) 7.620 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (+ 1 x)) (/ (sqrt -1) x))) 7.620 * [simplify]: Simplifying (/ (sqrt -1) x) 7.621 * * [simplify]: iters left: 3 (4 enodes) 7.623 * * [simplify]: iters left: 2 (12 enodes) 7.627 * * [simplify]: Extracting #0: cost 1 inf + 0 7.627 * * [simplify]: Extracting #1: cost 4 inf + 0 7.627 * * [simplify]: Extracting #2: cost 5 inf + 1 7.627 * * [simplify]: Extracting #3: cost 4 inf + 2 7.627 * * [simplify]: Extracting #4: cost 0 inf + 248 7.628 * [simplify]: Simplified to (/ (sqrt -1) x) 7.628 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (+ x 1)) (/ (sqrt -1) x))) 7.628 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 7.628 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) 7.628 * * [simplify]: iters left: 6 (7 enodes) 7.632 * * [simplify]: iters left: 5 (28 enodes) 7.638 * * [simplify]: iters left: 4 (36 enodes) 7.644 * * [simplify]: iters left: 3 (42 enodes) 7.650 * * [simplify]: Extracting #0: cost 1 inf + 0 7.650 * * [simplify]: Extracting #1: cost 6 inf + 0 7.650 * * [simplify]: Extracting #2: cost 9 inf + 1 7.650 * * [simplify]: Extracting #3: cost 13 inf + 1 7.650 * * [simplify]: Extracting #4: cost 13 inf + 44 7.650 * * [simplify]: Extracting #5: cost 9 inf + 249 7.650 * * [simplify]: Extracting #6: cost 4 inf + 1096 7.651 * * [simplify]: Extracting #7: cost 0 inf + 1942 7.651 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))) 7.651 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))) (/ -1 (cbrt (+ (* x x) x))))) 7.651 * [simplify]: Simplifying (/ -1 (cbrt (+ (* x x) x))) 7.651 * * [simplify]: iters left: 6 (6 enodes) 7.653 * * [simplify]: iters left: 5 (22 enodes) 7.657 * * [simplify]: iters left: 4 (30 enodes) 7.662 * * [simplify]: iters left: 3 (38 enodes) 7.668 * * [simplify]: Extracting #0: cost 1 inf + 0 7.668 * * [simplify]: Extracting #1: cost 4 inf + 0 7.668 * * [simplify]: Extracting #2: cost 5 inf + 1 7.668 * * [simplify]: Extracting #3: cost 9 inf + 1 7.668 * * [simplify]: Extracting #4: cost 10 inf + 43 7.669 * * [simplify]: Extracting #5: cost 4 inf + 331 7.669 * * [simplify]: Extracting #6: cost 1 inf + 855 7.670 * * [simplify]: Extracting #7: cost 0 inf + 1057 7.670 * [simplify]: Simplified to (/ -1 (cbrt (+ x (* x x)))) 7.670 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (/ -1 (cbrt (+ x (* x x)))))) 7.670 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 7.670 * [simplify]: Simplifying (/ 1 (sqrt (+ (* x x) x))) 7.671 * * [simplify]: iters left: 6 (6 enodes) 7.674 * * [simplify]: iters left: 5 (23 enodes) 7.681 * * [simplify]: iters left: 4 (29 enodes) 7.690 * * [simplify]: iters left: 3 (35 enodes) 7.698 * * [simplify]: Extracting #0: cost 1 inf + 0 7.698 * * [simplify]: Extracting #1: cost 4 inf + 0 7.698 * * [simplify]: Extracting #2: cost 5 inf + 1 7.698 * * [simplify]: Extracting #3: cost 9 inf + 1 7.698 * * [simplify]: Extracting #4: cost 8 inf + 85 7.698 * * [simplify]: Extracting #5: cost 1 inf + 734 7.698 * * [simplify]: Extracting #6: cost 0 inf + 896 7.698 * [simplify]: Simplified to (/ 1 (sqrt (+ x (* x x)))) 7.698 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ x (* x x)))) (/ -1 (sqrt (+ (* x x) x))))) 7.699 * [simplify]: Simplifying (/ -1 (sqrt (+ (* x x) x))) 7.699 * * [simplify]: iters left: 6 (6 enodes) 7.701 * * [simplify]: iters left: 5 (22 enodes) 7.704 * * [simplify]: iters left: 4 (30 enodes) 7.711 * * [simplify]: iters left: 3 (38 enodes) 7.717 * * [simplify]: Extracting #0: cost 1 inf + 0 7.717 * * [simplify]: Extracting #1: cost 4 inf + 0 7.717 * * [simplify]: Extracting #2: cost 5 inf + 1 7.717 * * [simplify]: Extracting #3: cost 9 inf + 1 7.717 * * [simplify]: Extracting #4: cost 10 inf + 43 7.717 * * [simplify]: Extracting #5: cost 4 inf + 331 7.717 * * [simplify]: Extracting #6: cost 1 inf + 735 7.717 * * [simplify]: Extracting #7: cost 0 inf + 897 7.718 * [simplify]: Simplified to (/ -1 (sqrt (+ x (* x x)))) 7.718 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* x x) x))) (/ -1 (sqrt (+ x (* x x)))))) 7.718 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 7.718 * [simplify]: Simplifying (/ 1 1) 7.718 * * [simplify]: iters left: 2 (2 enodes) 7.719 * * [simplify]: iters left: 1 (6 enodes) 7.720 * * [simplify]: Extracting #0: cost 1 inf + 0 7.720 * * [simplify]: Extracting #1: cost 0 inf + 1 7.720 * [simplify]: Simplified to 1 7.720 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ -1 (+ (* x x) x)))) 7.720 * [simplify]: Simplifying (/ -1 (+ (* x x) x)) 7.720 * * [simplify]: iters left: 6 (5 enodes) 7.722 * * [simplify]: iters left: 5 (19 enodes) 7.727 * * [simplify]: iters left: 4 (29 enodes) 7.736 * * [simplify]: iters left: 3 (39 enodes) 7.748 * * [simplify]: Extracting #0: cost 1 inf + 0 7.748 * * [simplify]: Extracting #1: cost 6 inf + 0 7.748 * * [simplify]: Extracting #2: cost 8 inf + 2 7.748 * * [simplify]: Extracting #3: cost 6 inf + 449 7.748 * * [simplify]: Extracting #4: cost 4 inf + 491 7.749 * * [simplify]: Extracting #5: cost 2 inf + 575 7.749 * * [simplify]: Extracting #6: cost 0 inf + 741 7.749 * [simplify]: Simplified to (/ -1 (+ x (* x x))) 7.749 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -1 (+ x (* x x))))) 7.749 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 7.750 * [simplify]: Simplifying (/ 1 x) 7.750 * * [simplify]: iters left: 2 (3 enodes) 7.752 * * [simplify]: iters left: 1 (11 enodes) 7.756 * * [simplify]: Extracting #0: cost 1 inf + 0 7.756 * * [simplify]: Extracting #1: cost 4 inf + 0 7.756 * * [simplify]: Extracting #2: cost 2 inf + 2 7.756 * * [simplify]: Extracting #3: cost 0 inf + 86 7.756 * [simplify]: Simplified to (/ 1 x) 7.756 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ -1 (+ x 1)))) 7.756 * [simplify]: Simplifying (/ -1 (+ x 1)) 7.756 * * [simplify]: iters left: 4 (5 enodes) 7.760 * * [simplify]: iters left: 3 (18 enodes) 7.766 * * [simplify]: iters left: 2 (20 enodes) 7.772 * * [simplify]: Extracting #0: cost 1 inf + 0 7.773 * * [simplify]: Extracting #1: cost 4 inf + 0 7.773 * * [simplify]: Extracting #2: cost 6 inf + 1 7.773 * * [simplify]: Extracting #3: cost 0 inf + 253 7.773 * [simplify]: Simplified to (/ -1 (+ x 1)) 7.773 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ -1 (+ x 1)))) 7.773 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 7.773 * [simplify]: Simplifying (/ 1 (+ x 1)) 7.773 * * [simplify]: iters left: 4 (4 enodes) 7.776 * * [simplify]: iters left: 3 (15 enodes) 7.780 * * [simplify]: iters left: 2 (17 enodes) 7.785 * * [simplify]: Extracting #0: cost 1 inf + 0 7.785 * * [simplify]: Extracting #1: cost 4 inf + 0 7.785 * * [simplify]: Extracting #2: cost 5 inf + 1 7.785 * * [simplify]: Extracting #3: cost 3 inf + 44 7.785 * * [simplify]: Extracting #4: cost 1 inf + 168 7.785 * * [simplify]: Extracting #5: cost 0 inf + 250 7.785 * [simplify]: Simplified to (/ 1 (+ x 1)) 7.785 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ x 1)) (/ -1 x))) 7.785 * [simplify]: Simplifying (/ -1 x) 7.785 * * [simplify]: iters left: 2 (3 enodes) 7.786 * * [simplify]: iters left: 1 (9 enodes) 7.788 * * [simplify]: Extracting #0: cost 1 inf + 0 7.788 * * [simplify]: Extracting #1: cost 4 inf + 0 7.788 * * [simplify]: Extracting #2: cost 2 inf + 2 7.788 * * [simplify]: Extracting #3: cost 0 inf + 86 7.788 * [simplify]: Simplified to (/ -1 x) 7.788 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ x 1)) (/ -1 x))) 7.788 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 7.788 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 7.789 * [simplify]: Simplifying (/ 1 (+ (* x x) x)) 7.789 * * [simplify]: iters left: 6 (5 enodes) 7.790 * * [simplify]: iters left: 5 (20 enodes) 7.793 * * [simplify]: iters left: 4 (28 enodes) 7.798 * * [simplify]: iters left: 3 (36 enodes) 7.803 * * [simplify]: Extracting #0: cost 1 inf + 0 7.803 * * [simplify]: Extracting #1: cost 6 inf + 0 7.803 * * [simplify]: Extracting #2: cost 8 inf + 2 7.803 * * [simplify]: Extracting #3: cost 8 inf + 85 7.804 * * [simplify]: Extracting #4: cost 1 inf + 656 7.804 * * [simplify]: Extracting #5: cost 0 inf + 738 7.804 * [simplify]: Simplified to (/ 1 (+ x (* x x))) 7.804 * [simplify]: Simplified (2 2) to (λ (x) (* -1 (/ 1 (+ x (* x x))))) 7.804 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 7.804 * [simplify]: Simplifying (/ (+ (* x x) x) -1) 7.804 * * [simplify]: iters left: 6 (5 enodes) 7.806 * * [simplify]: iters left: 5 (19 enodes) 7.809 * * [simplify]: iters left: 4 (29 enodes) 7.813 * * [simplify]: iters left: 3 (41 enodes) 7.826 * * [simplify]: iters left: 2 (46 enodes) 7.837 * * [simplify]: iters left: 1 (50 enodes) 7.850 * * [simplify]: Extracting #0: cost 1 inf + 0 7.850 * * [simplify]: Extracting #1: cost 14 inf + 0 7.850 * * [simplify]: Extracting #2: cost 20 inf + 2 7.850 * * [simplify]: Extracting #3: cost 16 inf + 170 7.851 * * [simplify]: Extracting #4: cost 0 inf + 1405 7.851 * [simplify]: Simplified to (/ (+ (* x x) x) -1) 7.852 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) x) -1))) 7.852 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 7.852 * [simplify]: Simplifying (/ -1 (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) 7.852 * * [simplify]: iters left: 6 (7 enodes) 7.856 * * [simplify]: iters left: 5 (27 enodes) 7.861 * * [simplify]: iters left: 4 (37 enodes) 7.867 * * [simplify]: iters left: 3 (45 enodes) 7.874 * * [simplify]: Extracting #0: cost 1 inf + 0 7.874 * * [simplify]: Extracting #1: cost 6 inf + 0 7.874 * * [simplify]: Extracting #2: cost 9 inf + 1 7.874 * * [simplify]: Extracting #3: cost 13 inf + 1 7.874 * * [simplify]: Extracting #4: cost 15 inf + 2 7.874 * * [simplify]: Extracting #5: cost 11 inf + 166 7.874 * * [simplify]: Extracting #6: cost 3 inf + 1258 7.874 * * [simplify]: Extracting #7: cost 0 inf + 1943 7.875 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))) 7.875 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -1 (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))) (cbrt (+ (* x x) x)))) 7.875 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 7.875 * [simplify]: Simplifying (/ -1 (sqrt (+ (* x x) x))) 7.875 * * [simplify]: iters left: 6 (6 enodes) 7.877 * * [simplify]: iters left: 5 (22 enodes) 7.881 * * [simplify]: iters left: 4 (30 enodes) 7.886 * * [simplify]: iters left: 3 (38 enodes) 7.892 * * [simplify]: Extracting #0: cost 1 inf + 0 7.892 * * [simplify]: Extracting #1: cost 4 inf + 0 7.892 * * [simplify]: Extracting #2: cost 5 inf + 1 7.892 * * [simplify]: Extracting #3: cost 9 inf + 1 7.892 * * [simplify]: Extracting #4: cost 10 inf + 43 7.892 * * [simplify]: Extracting #5: cost 4 inf + 331 7.893 * * [simplify]: Extracting #6: cost 1 inf + 735 7.893 * * [simplify]: Extracting #7: cost 0 inf + 897 7.893 * [simplify]: Simplified to (/ -1 (sqrt (+ x (* x x)))) 7.893 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 (sqrt (+ x (* x x)))) (sqrt (+ (* x x) x)))) 7.893 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 7.893 * [simplify]: Simplifying (/ -1 1) 7.893 * * [simplify]: iters left: 2 (3 enodes) 7.895 * * [simplify]: iters left: 1 (9 enodes) 7.896 * * [simplify]: Extracting #0: cost 1 inf + 0 7.897 * * [simplify]: Extracting #1: cost 0 inf + 1 7.897 * [simplify]: Simplified to -1 7.897 * [simplify]: Simplified (2 1) to (λ (x) (/ -1 (+ (* x x) x))) 7.897 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 7.897 * [simplify]: Simplifying (/ -1 x) 7.897 * * [simplify]: iters left: 2 (3 enodes) 7.898 * * [simplify]: iters left: 1 (9 enodes) 7.899 * * [simplify]: Extracting #0: cost 1 inf + 0 7.899 * * [simplify]: Extracting #1: cost 4 inf + 0 7.899 * * [simplify]: Extracting #2: cost 2 inf + 2 7.899 * * [simplify]: Extracting #3: cost 0 inf + 86 7.900 * [simplify]: Simplified to (/ -1 x) 7.900 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 x) (+ x 1))) 7.900 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 7.900 * [simplify]: Simplifying (/ -1 (+ x 1)) 7.900 * * [simplify]: iters left: 4 (5 enodes) 7.902 * * [simplify]: iters left: 3 (18 enodes) 7.905 * * [simplify]: iters left: 2 (20 enodes) 7.908 * * [simplify]: Extracting #0: cost 1 inf + 0 7.908 * * [simplify]: Extracting #1: cost 4 inf + 0 7.908 * * [simplify]: Extracting #2: cost 6 inf + 1 7.908 * * [simplify]: Extracting #3: cost 0 inf + 253 7.908 * [simplify]: Simplified to (/ -1 (+ x 1)) 7.908 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 (+ x 1)) x)) 7.908 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 7.908 * [simplify]: Simplifying (/ (+ (* x x) x) (cbrt -1)) 7.908 * * [simplify]: iters left: 6 (6 enodes) 7.911 * * [simplify]: iters left: 5 (22 enodes) 7.915 * * [simplify]: iters left: 4 (32 enodes) 7.920 * * [simplify]: iters left: 3 (44 enodes) 7.928 * * [simplify]: iters left: 2 (49 enodes) 7.937 * * [simplify]: iters left: 1 (53 enodes) 7.951 * * [simplify]: Extracting #0: cost 1 inf + 0 7.951 * * [simplify]: Extracting #1: cost 14 inf + 0 7.951 * * [simplify]: Extracting #2: cost 23 inf + 1 7.952 * * [simplify]: Extracting #3: cost 14 inf + 860 7.952 * * [simplify]: Extracting #4: cost 0 inf + 2688 7.953 * * [simplify]: Extracting #5: cost 0 inf + 2687 7.954 * [simplify]: Simplified to (/ (+ (* x x) x) (cbrt -1)) 7.954 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt -1) (cbrt -1)) (/ (+ (* x x) x) (cbrt -1)))) 7.954 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 7.955 * [simplify]: Simplifying (/ (+ (* x x) x) (sqrt -1)) 7.955 * * [simplify]: iters left: 6 (6 enodes) 7.958 * * [simplify]: iters left: 5 (22 enodes) 7.966 * * [simplify]: iters left: 4 (32 enodes) 7.977 * * [simplify]: iters left: 3 (44 enodes) 7.991 * * [simplify]: iters left: 2 (49 enodes) 8.004 * * [simplify]: iters left: 1 (53 enodes) 8.018 * * [simplify]: Extracting #0: cost 1 inf + 0 8.018 * * [simplify]: Extracting #1: cost 14 inf + 0 8.018 * * [simplify]: Extracting #2: cost 23 inf + 1 8.018 * * [simplify]: Extracting #3: cost 14 inf + 660 8.019 * * [simplify]: Extracting #4: cost 0 inf + 2048 8.020 * * [simplify]: Extracting #5: cost 0 inf + 2047 8.021 * [simplify]: Simplified to (/ (+ (* x x) x) (sqrt -1)) 8.021 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt -1) (/ (+ (* x x) x) (sqrt -1)))) 8.021 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 8.022 * [simplify]: Simplifying (/ (+ (* x x) x) -1) 8.022 * * [simplify]: iters left: 6 (5 enodes) 8.025 * * [simplify]: iters left: 5 (19 enodes) 8.030 * * [simplify]: iters left: 4 (29 enodes) 8.035 * * [simplify]: iters left: 3 (41 enodes) 8.041 * * [simplify]: iters left: 2 (46 enodes) 8.047 * * [simplify]: iters left: 1 (50 enodes) 8.056 * * [simplify]: Extracting #0: cost 1 inf + 0 8.056 * * [simplify]: Extracting #1: cost 14 inf + 0 8.056 * * [simplify]: Extracting #2: cost 20 inf + 2 8.056 * * [simplify]: Extracting #3: cost 16 inf + 170 8.057 * * [simplify]: Extracting #4: cost 0 inf + 1405 8.057 * [simplify]: Simplified to (/ (+ (* x x) x) -1) 8.057 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) x) -1))) 8.058 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 8.058 * [simplify]: Simplifying (/ -1 (+ (pow (* x x) 3) (pow x 3))) 8.058 * * [simplify]: iters left: 6 (8 enodes) 8.063 * * [simplify]: iters left: 5 (38 enodes) 8.084 * * [simplify]: iters left: 4 (89 enodes) 8.124 * * [simplify]: iters left: 3 (222 enodes) 8.213 * * [simplify]: Extracting #0: cost 1 inf + 0 8.213 * * [simplify]: Extracting #1: cost 22 inf + 0 8.213 * * [simplify]: Extracting #2: cost 65 inf + 2 8.214 * * [simplify]: Extracting #3: cost 62 inf + 3279 8.216 * * [simplify]: Extracting #4: cost 56 inf + 8140 8.218 * * [simplify]: Extracting #5: cost 12 inf + 24058 8.222 * * [simplify]: Extracting #6: cost 0 inf + 27690 8.226 * * [simplify]: Extracting #7: cost 0 inf + 27570 8.229 * [simplify]: Simplified to (/ (/ -1 (+ x (* (* x x) (* x x)))) (* x x)) 8.229 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -1 (+ x (* (* x x) (* x x)))) (* x x)) (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))) 8.229 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 8.229 * [simplify]: Simplifying (/ -1 (- (* (* x x) (* x x)) (* x x))) 8.229 * * [simplify]: iters left: 6 (6 enodes) 8.231 * * [simplify]: iters left: 5 (27 enodes) 8.241 * * [simplify]: iters left: 4 (53 enodes) 8.260 * * [simplify]: iters left: 3 (102 enodes) 8.304 * * [simplify]: iters left: 2 (201 enodes) 8.391 * * [simplify]: iters left: 1 (359 enodes) 8.545 * * [simplify]: Extracting #0: cost 1 inf + 0 8.545 * * [simplify]: Extracting #1: cost 6 inf + 0 8.545 * * [simplify]: Extracting #2: cost 36 inf + 1 8.546 * * [simplify]: Extracting #3: cost 119 inf + 3 8.548 * * [simplify]: Extracting #4: cost 112 inf + 5544 8.554 * * [simplify]: Extracting #5: cost 40 inf + 16531 8.561 * * [simplify]: Extracting #6: cost 10 inf + 25435 8.566 * * [simplify]: Extracting #7: cost 0 inf + 28224 8.571 * * [simplify]: Extracting #8: cost 0 inf + 27802 8.576 * [simplify]: Simplified to (/ -1 (- (* (* x x) (* x x)) (* x x))) 8.576 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -1 (- (* (* x x) (* x x)) (* x x))) (- (* x x) x))) 8.576 * * * * [progress]: [ 38 / 58 ] simplifiying candidate #real (real->posit16 (/ -1 (+ (* x x) x)))))> 8.576 * [simplify]: Simplifying (real->posit16 (/ -1 (+ (* x x) x))) 8.576 * * [simplify]: iters left: 6 (6 enodes) 8.578 * * [simplify]: iters left: 5 (19 enodes) 8.581 * * [simplify]: iters left: 4 (29 enodes) 8.586 * * [simplify]: iters left: 3 (39 enodes) 8.595 * * [simplify]: Extracting #0: cost 1 inf + 0 8.595 * * [simplify]: Extracting #1: cost 2 inf + 0 8.595 * * [simplify]: Extracting #2: cost 6 inf + 0 8.595 * * [simplify]: Extracting #3: cost 8 inf + 2 8.595 * * [simplify]: Extracting #4: cost 6 inf + 449 8.595 * * [simplify]: Extracting #5: cost 3 inf + 533 8.595 * * [simplify]: Extracting #6: cost 0 inf + 741 8.595 * [simplify]: Simplified to (real->posit16 (/ -1 (+ x (* x x)))) 8.595 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -1 (+ x (* x x)))))) 8.596 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 8.596 * [simplify]: Simplifying (* (exp (* x x)) (exp x)) 8.596 * * [simplify]: iters left: 5 (5 enodes) 8.597 * * [simplify]: iters left: 4 (19 enodes) 8.600 * * [simplify]: iters left: 3 (31 enodes) 8.605 * * [simplify]: iters left: 2 (59 enodes) 8.616 * * [simplify]: iters left: 1 (121 enodes) 8.639 * * [simplify]: Extracting #0: cost 1 inf + 0 8.639 * * [simplify]: Extracting #1: cost 24 inf + 0 8.639 * * [simplify]: Extracting #2: cost 76 inf + 1 8.640 * * [simplify]: Extracting #3: cost 79 inf + 660 8.641 * * [simplify]: Extracting #4: cost 64 inf + 3252 8.645 * * [simplify]: Extracting #5: cost 9 inf + 19170 8.650 * * [simplify]: Extracting #6: cost 1 inf + 21819 8.655 * * [simplify]: Extracting #7: cost 0 inf + 22181 8.659 * [simplify]: Simplified to (exp (+ (* x x) x)) 8.660 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (log (exp (+ (* x x) x))))) 8.660 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 8.660 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 8.660 * [simplify]: Simplifying (log (+ (* x x) x)) 8.660 * * [simplify]: iters left: 5 (4 enodes) 8.662 * * [simplify]: iters left: 4 (16 enodes) 8.668 * * [simplify]: iters left: 3 (27 enodes) 8.677 * * [simplify]: iters left: 2 (40 enodes) 8.688 * * [simplify]: Extracting #0: cost 1 inf + 0 8.688 * * [simplify]: Extracting #1: cost 5 inf + 0 8.689 * * [simplify]: Extracting #2: cost 11 inf + 0 8.689 * * [simplify]: Extracting #3: cost 13 inf + 1 8.689 * * [simplify]: Extracting #4: cost 7 inf + 268 8.689 * * [simplify]: Extracting #5: cost 0 inf + 998 8.690 * [simplify]: Simplified to (log (+ (* x x) x)) 8.690 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (exp (log (+ (* x x) x))))) 8.690 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 8.690 * [simplify]: Simplifying (exp (+ (* x x) x)) 8.690 * * [simplify]: iters left: 5 (4 enodes) 8.692 * * [simplify]: iters left: 4 (19 enodes) 8.700 * * [simplify]: iters left: 3 (35 enodes) 8.706 * * [simplify]: iters left: 2 (55 enodes) 8.715 * * [simplify]: iters left: 1 (82 enodes) 8.726 * * [simplify]: Extracting #0: cost 1 inf + 0 8.726 * * [simplify]: Extracting #1: cost 23 inf + 0 8.727 * * [simplify]: Extracting #2: cost 51 inf + 1 8.727 * * [simplify]: Extracting #3: cost 47 inf + 363 8.727 * * [simplify]: Extracting #4: cost 20 inf + 3299 8.729 * * [simplify]: Extracting #5: cost 2 inf + 10534 8.731 * * [simplify]: Extracting #6: cost 0 inf + 11230 8.734 * * [simplify]: Extracting #7: cost 0 inf + 11190 8.736 * [simplify]: Simplified to (exp (+ x (* x x))) 8.736 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (log (exp (+ x (* x x)))))) 8.736 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 8.737 * [simplify]: Simplifying (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))) 8.737 * * [simplify]: iters left: 6 (5 enodes) 8.739 * * [simplify]: iters left: 5 (19 enodes) 8.746 * * [simplify]: iters left: 4 (27 enodes) 8.755 * * [simplify]: iters left: 3 (35 enodes) 8.765 * * [simplify]: Extracting #0: cost 1 inf + 0 8.765 * * [simplify]: Extracting #1: cost 3 inf + 0 8.765 * * [simplify]: Extracting #2: cost 5 inf + 0 8.765 * * [simplify]: Extracting #3: cost 9 inf + 0 8.765 * * [simplify]: Extracting #4: cost 11 inf + 1 8.765 * * [simplify]: Extracting #5: cost 0 inf + 1054 8.766 * [simplify]: Simplified to (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))) 8.766 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (* (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))) (cbrt (+ (* x x) x))))) 8.766 * [simplify]: Simplifying (cbrt (+ (* x x) x)) 8.766 * * [simplify]: iters left: 5 (4 enodes) 8.768 * * [simplify]: iters left: 4 (16 enodes) 8.770 * * [simplify]: iters left: 3 (24 enodes) 8.774 * * [simplify]: iters left: 2 (32 enodes) 8.779 * * [simplify]: Extracting #0: cost 1 inf + 0 8.779 * * [simplify]: Extracting #1: cost 3 inf + 0 8.779 * * [simplify]: Extracting #2: cost 7 inf + 0 8.780 * * [simplify]: Extracting #3: cost 9 inf + 1 8.780 * * [simplify]: Extracting #4: cost 2 inf + 568 8.780 * * [simplify]: Extracting #5: cost 1 inf + 610 8.780 * * [simplify]: Extracting #6: cost 0 inf + 652 8.780 * [simplify]: Simplified to (cbrt (+ (* x x) x)) 8.780 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -1 (* (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))) (cbrt (+ (* x x) x))))) 8.780 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 8.780 * [simplify]: Simplifying (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)) 8.780 * * [simplify]: iters left: 6 (5 enodes) 8.782 * * [simplify]: iters left: 5 (32 enodes) 8.795 * * [simplify]: iters left: 4 (126 enodes) 8.903 * * [simplify]: iters left: 3 (430 enodes) 9.277 * * [simplify]: Extracting #0: cost 1 inf + 0 9.277 * * [simplify]: Extracting #1: cost 51 inf + 0 9.277 * * [simplify]: Extracting #2: cost 199 inf + 43 9.280 * * [simplify]: Extracting #3: cost 142 inf + 10928 9.289 * * [simplify]: Extracting #4: cost 13 inf + 36382 9.300 * * [simplify]: Extracting #5: cost 0 inf + 38917 9.314 * [simplify]: Simplified to (* (+ (* x x) x) (* (+ (* x x) x) (+ (* x x) x))) 9.314 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (cbrt (* (+ (* x x) x) (* (+ (* x x) x) (+ (* x x) x)))))) 9.314 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 9.315 * [simplify]: Simplifying (sqrt (+ (* x x) x)) 9.315 * * [simplify]: iters left: 5 (4 enodes) 9.316 * * [simplify]: iters left: 4 (16 enodes) 9.319 * * [simplify]: iters left: 3 (24 enodes) 9.323 * * [simplify]: iters left: 2 (32 enodes) 9.327 * * [simplify]: Extracting #0: cost 1 inf + 0 9.328 * * [simplify]: Extracting #1: cost 3 inf + 0 9.328 * * [simplify]: Extracting #2: cost 7 inf + 0 9.328 * * [simplify]: Extracting #3: cost 9 inf + 1 9.328 * * [simplify]: Extracting #4: cost 2 inf + 488 9.328 * * [simplify]: Extracting #5: cost 1 inf + 530 9.328 * * [simplify]: Extracting #6: cost 0 inf + 572 9.328 * [simplify]: Simplified to (sqrt (+ (* x x) x)) 9.328 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))))) 9.328 * [simplify]: Simplifying (sqrt (+ (* x x) x)) 9.328 * * [simplify]: iters left: 5 (4 enodes) 9.329 * * [simplify]: iters left: 4 (16 enodes) 9.332 * * [simplify]: iters left: 3 (24 enodes) 9.336 * * [simplify]: iters left: 2 (32 enodes) 9.342 * * [simplify]: Extracting #0: cost 1 inf + 0 9.342 * * [simplify]: Extracting #1: cost 3 inf + 0 9.342 * * [simplify]: Extracting #2: cost 7 inf + 0 9.342 * * [simplify]: Extracting #3: cost 9 inf + 1 9.342 * * [simplify]: Extracting #4: cost 2 inf + 488 9.343 * * [simplify]: Extracting #5: cost 1 inf + 530 9.343 * * [simplify]: Extracting #6: cost 0 inf + 572 9.343 * [simplify]: Simplified to (sqrt (+ (* x x) x)) 9.343 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -1 (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))))) 9.343 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 9.344 * [simplify]: Simplifying (+ (pow (* x x) 3) (pow x 3)) 9.344 * * [simplify]: iters left: 5 (6 enodes) 9.348 * * [simplify]: iters left: 4 (32 enodes) 9.365 * * [simplify]: iters left: 3 (81 enodes) 9.408 * * [simplify]: iters left: 2 (210 enodes) 9.466 * * [simplify]: iters left: 1 (453 enodes) 9.712 * * [simplify]: Extracting #0: cost 1 inf + 0 9.712 * * [simplify]: Extracting #1: cost 21 inf + 0 9.712 * * [simplify]: Extracting #2: cost 110 inf + 1 9.713 * * [simplify]: Extracting #3: cost 174 inf + 3810 9.716 * * [simplify]: Extracting #4: cost 109 inf + 30088 9.723 * * [simplify]: Extracting #5: cost 7 inf + 82352 9.735 * * [simplify]: Extracting #6: cost 0 inf + 85806 9.751 * [simplify]: Simplified to (* (* x x) (+ x (* (* x x) (* x x)))) 9.751 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (/ (* (* x x) (+ x (* (* x x) (* x x)))) (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))))) 9.751 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))) 9.751 * * [simplify]: iters left: 6 (6 enodes) 9.755 * * [simplify]: iters left: 5 (28 enodes) 9.764 * * [simplify]: iters left: 4 (60 enodes) 9.788 * * [simplify]: iters left: 3 (125 enodes) 9.839 * * [simplify]: iters left: 2 (227 enodes) 9.955 * * [simplify]: iters left: 1 (434 enodes) 10.097 * * [simplify]: Extracting #0: cost 1 inf + 0 10.097 * * [simplify]: Extracting #1: cost 23 inf + 0 10.098 * * [simplify]: Extracting #2: cost 125 inf + 2 10.099 * * [simplify]: Extracting #3: cost 146 inf + 3250 10.101 * * [simplify]: Extracting #4: cost 76 inf + 16185 10.106 * * [simplify]: Extracting #5: cost 21 inf + 35077 10.114 * * [simplify]: Extracting #6: cost 2 inf + 41480 10.119 * * [simplify]: Extracting #7: cost 0 inf + 42155 10.124 * [simplify]: Simplified to (- (* x x) (* (- x (* x x)) (* x x))) 10.124 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -1 (/ (* (* x x) (+ x (* (* x x) (* x x)))) (- (* x x) (* (- x (* x x)) (* x x)))))) 10.124 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 10.124 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 10.125 * [simplify]: Simplifying (- (* (* x x) (* x x)) (* x x)) 10.125 * * [simplify]: iters left: 6 (4 enodes) 10.126 * * [simplify]: iters left: 5 (21 enodes) 10.130 * * [simplify]: iters left: 4 (45 enodes) 10.139 * * [simplify]: iters left: 3 (90 enodes) 10.161 * * [simplify]: iters left: 2 (185 enodes) 10.242 * * [simplify]: iters left: 1 (340 enodes) 10.401 * * [simplify]: Extracting #0: cost 1 inf + 0 10.401 * * [simplify]: Extracting #1: cost 28 inf + 0 10.402 * * [simplify]: Extracting #2: cost 104 inf + 326 10.405 * * [simplify]: Extracting #3: cost 74 inf + 7159 10.411 * * [simplify]: Extracting #4: cost 45 inf + 11839 10.418 * * [simplify]: Extracting #5: cost 34 inf + 15087 10.429 * * [simplify]: Extracting #6: cost 10 inf + 23643 10.438 * * [simplify]: Extracting #7: cost 0 inf + 28102 10.446 * [simplify]: Simplified to (- (* (* x x) (* x x)) (* x x)) 10.446 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (/ (- (* (* x x) (* x x)) (* x x)) (- (* x x) x)))) 10.447 * [simplify]: Simplifying (- (* x x) x) 10.447 * * [simplify]: iters left: 4 (3 enodes) 10.448 * * [simplify]: iters left: 3 (11 enodes) 10.452 * * [simplify]: iters left: 2 (14 enodes) 10.455 * * [simplify]: Extracting #0: cost 1 inf + 0 10.455 * * [simplify]: Extracting #1: cost 5 inf + 0 10.455 * * [simplify]: Extracting #2: cost 6 inf + 1 10.455 * * [simplify]: Extracting #3: cost 0 inf + 327 10.455 * [simplify]: Simplified to (- (* x x) x) 10.455 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -1 (/ (- (* (* x x) (* x x)) (* x x)) (- (* x x) x)))) 10.455 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 10.456 * [simplify]: Simplifying (+ x 1) 10.456 * * [simplify]: iters left: 2 (3 enodes) 10.457 * * [simplify]: iters left: 1 (12 enodes) 10.459 * * [simplify]: Extracting #0: cost 1 inf + 0 10.459 * * [simplify]: Extracting #1: cost 4 inf + 0 10.459 * * [simplify]: Extracting #2: cost 2 inf + 2 10.459 * * [simplify]: Extracting #3: cost 0 inf + 86 10.460 * [simplify]: Simplified to (+ 1 x) 10.460 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -1 (* x (+ 1 x)))) 10.460 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 10.460 * [simplify]: Simplifying (+ x 1) 10.460 * * [simplify]: iters left: 2 (3 enodes) 10.461 * * [simplify]: iters left: 1 (12 enodes) 10.463 * * [simplify]: Extracting #0: cost 1 inf + 0 10.463 * * [simplify]: Extracting #1: cost 4 inf + 0 10.463 * * [simplify]: Extracting #2: cost 2 inf + 2 10.463 * * [simplify]: Extracting #3: cost 0 inf + 86 10.463 * [simplify]: Simplified to (+ 1 x) 10.463 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (* (+ 1 x) x))) 10.463 * * * * [progress]: [ 51 / 58 ] simplifiying candidate #real (real->posit16 (+ (* x x) x)))))> 10.463 * [simplify]: Simplifying (real->posit16 (+ (* x x) x)) 10.463 * * [simplify]: iters left: 5 (4 enodes) 10.464 * * [simplify]: iters left: 4 (13 enodes) 10.466 * * [simplify]: iters left: 3 (21 enodes) 10.470 * * [simplify]: iters left: 2 (29 enodes) 10.474 * * [simplify]: Extracting #0: cost 1 inf + 0 10.474 * * [simplify]: Extracting #1: cost 2 inf + 0 10.474 * * [simplify]: Extracting #2: cost 5 inf + 0 10.474 * * [simplify]: Extracting #3: cost 7 inf + 1 10.474 * * [simplify]: Extracting #4: cost 2 inf + 246 10.474 * * [simplify]: Extracting #5: cost 1 inf + 288 10.475 * * [simplify]: Extracting #6: cost 0 inf + 330 10.475 * [simplify]: Simplified to (real->posit16 (+ (* x x) x)) 10.475 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -1 (posit16->real (real->posit16 (+ (* x x) x))))) 10.475 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 10.475 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 10.475 * [simplify]: Simplifying (- 1 (+ x (/ 1 x))) 10.475 * * [simplify]: iters left: 6 (5 enodes) 10.476 * * [simplify]: iters left: 5 (22 enodes) 10.480 * * [simplify]: iters left: 4 (37 enodes) 10.488 * * [simplify]: iters left: 3 (57 enodes) 10.504 * * [simplify]: iters left: 2 (74 enodes) 10.525 * * [simplify]: iters left: 1 (92 enodes) 10.547 * * [simplify]: Extracting #0: cost 1 inf + 0 10.548 * * [simplify]: Extracting #1: cost 16 inf + 0 10.548 * * [simplify]: Extracting #2: cost 21 inf + 45 10.548 * * [simplify]: Extracting #3: cost 4 inf + 1238 10.549 * * [simplify]: Extracting #4: cost 0 inf + 1566 10.549 * [simplify]: Simplified to (- 1 (+ x (/ 1 x))) 10.549 * [simplify]: Simplified (2) to (λ (x) (- 1 (+ x (/ 1 x)))) 10.549 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 10.549 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 10.549 * * [simplify]: iters left: 6 (13 enodes) 10.554 * * [simplify]: iters left: 5 (59 enodes) 10.565 * * [simplify]: iters left: 4 (96 enodes) 10.581 * * [simplify]: iters left: 3 (159 enodes) 10.611 * * [simplify]: iters left: 2 (249 enodes) 10.669 * * [simplify]: iters left: 1 (463 enodes) 10.880 * * [simplify]: Extracting #0: cost 1 inf + 0 10.880 * * [simplify]: Extracting #1: cost 16 inf + 0 10.880 * * [simplify]: Extracting #2: cost 62 inf + 0 10.881 * * [simplify]: Extracting #3: cost 178 inf + 44 10.882 * * [simplify]: Extracting #4: cost 215 inf + 3262 10.887 * * [simplify]: Extracting #5: cost 156 inf + 22932 10.899 * * [simplify]: Extracting #6: cost 58 inf + 75550 10.921 * * [simplify]: Extracting #7: cost 0 inf + 114881 10.939 * * [simplify]: Extracting #8: cost 0 inf + 114441 10.959 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 10.959 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 10.959 * * * * [progress]: [ 55 / 58 ] simplifiying candidate # 10.959 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 10.959 * * [simplify]: iters left: 6 (13 enodes) 10.966 * * [simplify]: iters left: 5 (59 enodes) 10.977 * * [simplify]: iters left: 4 (96 enodes) 10.994 * * [simplify]: iters left: 3 (159 enodes) 11.048 * * [simplify]: iters left: 2 (249 enodes) 11.099 * * [simplify]: iters left: 1 (463 enodes) 11.285 * * [simplify]: Extracting #0: cost 1 inf + 0 11.285 * * [simplify]: Extracting #1: cost 16 inf + 0 11.286 * * [simplify]: Extracting #2: cost 62 inf + 0 11.286 * * [simplify]: Extracting #3: cost 178 inf + 44 11.287 * * [simplify]: Extracting #4: cost 215 inf + 3262 11.295 * * [simplify]: Extracting #5: cost 156 inf + 22932 11.301 * * [simplify]: Extracting #6: cost 58 inf + 75550 11.311 * * [simplify]: Extracting #7: cost 0 inf + 114881 11.321 * * [simplify]: Extracting #8: cost 0 inf + 114441 11.330 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 11.330 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 11.331 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 11.331 * [simplify]: Simplifying (+ x (pow x 2)) 11.331 * * [simplify]: iters left: 3 (4 enodes) 11.333 * * [simplify]: iters left: 2 (18 enodes) 11.336 * * [simplify]: iters left: 1 (24 enodes) 11.343 * * [simplify]: Extracting #0: cost 1 inf + 0 11.343 * * [simplify]: Extracting #1: cost 5 inf + 0 11.343 * * [simplify]: Extracting #2: cost 8 inf + 1 11.344 * * [simplify]: Extracting #3: cost 2 inf + 247 11.344 * * [simplify]: Extracting #4: cost 0 inf + 331 11.344 * [simplify]: Simplified to (+ x (* x x)) 11.344 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (+ x (* x x)))) 11.344 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 11.344 * [simplify]: Simplifying (+ x (pow x 2)) 11.344 * * [simplify]: iters left: 3 (4 enodes) 11.347 * * [simplify]: iters left: 2 (18 enodes) 11.353 * * [simplify]: iters left: 1 (24 enodes) 11.360 * * [simplify]: Extracting #0: cost 1 inf + 0 11.361 * * [simplify]: Extracting #1: cost 5 inf + 0 11.361 * * [simplify]: Extracting #2: cost 8 inf + 1 11.361 * * [simplify]: Extracting #3: cost 2 inf + 247 11.361 * * [simplify]: Extracting #4: cost 0 inf + 331 11.361 * [simplify]: Simplified to (+ x (* x x)) 11.361 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (+ x (* x x)))) 11.361 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 11.362 * [simplify]: Simplifying (+ x (pow x 2)) 11.362 * * [simplify]: iters left: 3 (4 enodes) 11.364 * * [simplify]: iters left: 2 (18 enodes) 11.370 * * [simplify]: iters left: 1 (24 enodes) 11.377 * * [simplify]: Extracting #0: cost 1 inf + 0 11.377 * * [simplify]: Extracting #1: cost 5 inf + 0 11.378 * * [simplify]: Extracting #2: cost 8 inf + 1 11.378 * * [simplify]: Extracting #3: cost 2 inf + 247 11.378 * * [simplify]: Extracting #4: cost 0 inf + 331 11.378 * [simplify]: Simplified to (+ x (* x x)) 11.378 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (+ x (* x x)))) 11.378 * * * [progress]: adding candidates to table 11.745 * * [progress]: iteration 3 / 4 11.745 * * * [progress]: picking best candidate 11.755 * * * * [pick]: Picked # 11.755 * * * [progress]: localizing error 11.763 * * * [progress]: generating rewritten candidates 11.763 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 11.776 * * * [progress]: generating series expansions 11.776 * * * * [progress]: [ 1 / 1 ] generating series at (2) 11.776 * [backup-simplify]: Simplify (/ (/ -1 x) (+ x 1)) into (/ -1 (* x (+ x 1))) 11.776 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in (x) around 0 11.776 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x 11.776 * [taylor]: Taking taylor expansion of -1 in x 11.776 * [backup-simplify]: Simplify -1 into -1 11.776 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 11.776 * [taylor]: Taking taylor expansion of x in x 11.776 * [backup-simplify]: Simplify 0 into 0 11.776 * [backup-simplify]: Simplify 1 into 1 11.776 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.776 * [taylor]: Taking taylor expansion of x in x 11.776 * [backup-simplify]: Simplify 0 into 0 11.776 * [backup-simplify]: Simplify 1 into 1 11.776 * [taylor]: Taking taylor expansion of 1 in x 11.776 * [backup-simplify]: Simplify 1 into 1 11.777 * [backup-simplify]: Simplify (+ 0 1) into 1 11.777 * [backup-simplify]: Simplify (* 0 1) into 0 11.777 * [backup-simplify]: Simplify (+ 1 0) into 1 11.778 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 11.778 * [backup-simplify]: Simplify (/ -1 1) into -1 11.778 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x 11.778 * [taylor]: Taking taylor expansion of -1 in x 11.778 * [backup-simplify]: Simplify -1 into -1 11.778 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 11.778 * [taylor]: Taking taylor expansion of x in x 11.778 * [backup-simplify]: Simplify 0 into 0 11.778 * [backup-simplify]: Simplify 1 into 1 11.778 * [taylor]: Taking taylor expansion of (+ x 1) in x 11.778 * [taylor]: Taking taylor expansion of x in x 11.778 * [backup-simplify]: Simplify 0 into 0 11.778 * [backup-simplify]: Simplify 1 into 1 11.778 * [taylor]: Taking taylor expansion of 1 in x 11.778 * [backup-simplify]: Simplify 1 into 1 11.778 * [backup-simplify]: Simplify (+ 0 1) into 1 11.779 * [backup-simplify]: Simplify (* 0 1) into 0 11.779 * [backup-simplify]: Simplify (+ 1 0) into 1 11.779 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 11.780 * [backup-simplify]: Simplify (/ -1 1) into -1 11.780 * [backup-simplify]: Simplify -1 into -1 11.780 * [backup-simplify]: Simplify (+ 0 0) into 0 11.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 11.781 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 11.781 * [backup-simplify]: Simplify 1 into 1 11.781 * [backup-simplify]: Simplify (+ 0 0) into 0 11.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 11.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 11.783 * [backup-simplify]: Simplify -1 into -1 11.783 * [backup-simplify]: Simplify (+ (* -1 x) (+ 1 (* -1 (/ 1 x)))) into (- 1 (+ x (/ 1 x))) 11.783 * [backup-simplify]: Simplify (/ (/ -1 (/ 1 x)) (+ (/ 1 x) 1)) into (* -1 (/ x (+ (/ 1 x) 1))) 11.783 * [approximate]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in (x) around 0 11.783 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x 11.783 * [taylor]: Taking taylor expansion of -1 in x 11.783 * [backup-simplify]: Simplify -1 into -1 11.783 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x 11.783 * [taylor]: Taking taylor expansion of x in x 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify 1 into 1 11.783 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.783 * [taylor]: Taking taylor expansion of x in x 11.783 * [backup-simplify]: Simplify 0 into 0 11.783 * [backup-simplify]: Simplify 1 into 1 11.783 * [backup-simplify]: Simplify (/ 1 1) into 1 11.783 * [taylor]: Taking taylor expansion of 1 in x 11.783 * [backup-simplify]: Simplify 1 into 1 11.784 * [backup-simplify]: Simplify (+ 1 0) into 1 11.784 * [backup-simplify]: Simplify (/ 1 1) into 1 11.784 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x 11.784 * [taylor]: Taking taylor expansion of -1 in x 11.784 * [backup-simplify]: Simplify -1 into -1 11.784 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x 11.784 * [taylor]: Taking taylor expansion of x in x 11.784 * [backup-simplify]: Simplify 0 into 0 11.784 * [backup-simplify]: Simplify 1 into 1 11.784 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 11.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.784 * [taylor]: Taking taylor expansion of x in x 11.785 * [backup-simplify]: Simplify 0 into 0 11.785 * [backup-simplify]: Simplify 1 into 1 11.785 * [backup-simplify]: Simplify (/ 1 1) into 1 11.785 * [taylor]: Taking taylor expansion of 1 in x 11.785 * [backup-simplify]: Simplify 1 into 1 11.785 * [backup-simplify]: Simplify (+ 1 0) into 1 11.786 * [backup-simplify]: Simplify (/ 1 1) into 1 11.786 * [backup-simplify]: Simplify (* -1 1) into -1 11.786 * [backup-simplify]: Simplify -1 into -1 11.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.788 * [backup-simplify]: Simplify (+ 0 1) into 1 11.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 11.789 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1 11.789 * [backup-simplify]: Simplify 1 into 1 11.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.790 * [backup-simplify]: Simplify (+ 0 0) into 0 11.792 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 11.793 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 -1) (* 0 1))) into -1 11.793 * [backup-simplify]: Simplify -1 into -1 11.793 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 x) 4)) (+ (* 1 (pow (/ 1 x) 3)) (* -1 (pow (/ 1 x) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 11.794 * [backup-simplify]: Simplify (/ (/ -1 (/ 1 (- x))) (+ (/ 1 (- x)) 1)) into (/ x (- 1 (/ 1 x))) 11.794 * [approximate]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in (x) around 0 11.794 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x 11.794 * [taylor]: Taking taylor expansion of x in x 11.794 * [backup-simplify]: Simplify 0 into 0 11.794 * [backup-simplify]: Simplify 1 into 1 11.794 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.794 * [taylor]: Taking taylor expansion of 1 in x 11.794 * [backup-simplify]: Simplify 1 into 1 11.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.794 * [taylor]: Taking taylor expansion of x in x 11.794 * [backup-simplify]: Simplify 0 into 0 11.794 * [backup-simplify]: Simplify 1 into 1 11.794 * [backup-simplify]: Simplify (/ 1 1) into 1 11.795 * [backup-simplify]: Simplify (- 1) into -1 11.795 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.795 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.796 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x 11.796 * [taylor]: Taking taylor expansion of x in x 11.796 * [backup-simplify]: Simplify 0 into 0 11.796 * [backup-simplify]: Simplify 1 into 1 11.796 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 11.796 * [taylor]: Taking taylor expansion of 1 in x 11.796 * [backup-simplify]: Simplify 1 into 1 11.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.796 * [taylor]: Taking taylor expansion of x in x 11.796 * [backup-simplify]: Simplify 0 into 0 11.796 * [backup-simplify]: Simplify 1 into 1 11.796 * [backup-simplify]: Simplify (/ 1 1) into 1 11.796 * [backup-simplify]: Simplify (- 1) into -1 11.797 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.797 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.797 * [backup-simplify]: Simplify -1 into -1 11.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.799 * [backup-simplify]: Simplify (- 0) into 0 11.799 * [backup-simplify]: Simplify (+ 1 0) into 1 11.800 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)))) into -1 11.800 * [backup-simplify]: Simplify -1 into -1 11.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.801 * [backup-simplify]: Simplify (- 0) into 0 11.802 * [backup-simplify]: Simplify (+ 0 0) into 0 11.803 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 11.803 * [backup-simplify]: Simplify -1 into -1 11.803 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 3)) (* -1 (pow (/ 1 (- x)) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 11.803 * * * [progress]: simplifying candidates 11.803 * * * * [progress]: [ 1 / 90 ] simplifiying candidate # 11.803 * * * * [progress]: [ 2 / 90 ] simplifiying candidate # 11.804 * [simplify]: Simplifying (- (- (log -1) (log x)) (log (+ x 1))) 11.804 * * [simplify]: iters left: 5 (9 enodes) 11.809 * * [simplify]: iters left: 4 (36 enodes) 11.821 * * [simplify]: iters left: 3 (55 enodes) 11.844 * * [simplify]: iters left: 2 (73 enodes) 11.863 * * [simplify]: iters left: 1 (82 enodes) 11.873 * * [simplify]: Extracting #0: cost 1 inf + 0 11.873 * * [simplify]: Extracting #1: cost 13 inf + 0 11.874 * * [simplify]: Extracting #2: cost 27 inf + 0 11.874 * * [simplify]: Extracting #3: cost 23 inf + 326 11.874 * * [simplify]: Extracting #4: cost 18 inf + 802 11.874 * * [simplify]: Extracting #5: cost 6 inf + 2970 11.875 * * [simplify]: Extracting #6: cost 0 inf + 4385 11.876 * [simplify]: Simplified to (- (- (log -1) (log x)) (log (+ 1 x))) 11.876 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (- (log -1) (log x)) (log (+ 1 x))))) 11.876 * * * * [progress]: [ 3 / 90 ] simplifiying candidate # 11.876 * [simplify]: Simplifying (- (log (/ -1 x)) (log (+ x 1))) 11.876 * * [simplify]: iters left: 5 (8 enodes) 11.879 * * [simplify]: iters left: 4 (32 enodes) 11.885 * * [simplify]: iters left: 3 (47 enodes) 11.893 * * [simplify]: iters left: 2 (68 enodes) 11.903 * * [simplify]: iters left: 1 (79 enodes) 11.914 * * [simplify]: Extracting #0: cost 1 inf + 0 11.914 * * [simplify]: Extracting #1: cost 12 inf + 0 11.914 * * [simplify]: Extracting #2: cost 25 inf + 0 11.914 * * [simplify]: Extracting #3: cost 24 inf + 144 11.914 * * [simplify]: Extracting #4: cost 15 inf + 747 11.915 * * [simplify]: Extracting #5: cost 3 inf + 2954 11.915 * * [simplify]: Extracting #6: cost 0 inf + 3592 11.916 * [simplify]: Simplified to (- (log (/ -1 x)) (log (+ x 1))) 11.916 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ -1 x)) (log (+ x 1))))) 11.916 * * * * [progress]: [ 4 / 90 ] simplifiying candidate # 11.916 * [simplify]: Simplifying (log (/ (/ -1 x) (+ x 1))) 11.916 * * [simplify]: iters left: 5 (7 enodes) 11.918 * * [simplify]: iters left: 4 (29 enodes) 11.924 * * [simplify]: iters left: 3 (47 enodes) 11.942 * * [simplify]: iters left: 2 (73 enodes) 11.956 * * [simplify]: iters left: 1 (97 enodes) 11.970 * * [simplify]: Extracting #0: cost 1 inf + 0 11.970 * * [simplify]: Extracting #1: cost 13 inf + 0 11.970 * * [simplify]: Extracting #2: cost 29 inf + 0 11.971 * * [simplify]: Extracting #3: cost 31 inf + 144 11.971 * * [simplify]: Extracting #4: cost 17 inf + 1408 11.972 * * [simplify]: Extracting #5: cost 1 inf + 3847 11.972 * * [simplify]: Extracting #6: cost 0 inf + 3719 11.973 * [simplify]: Simplified to (log (/ -1 (+ x (* x x)))) 11.973 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -1 (+ x (* x x)))))) 11.973 * * * * [progress]: [ 5 / 90 ] simplifiying candidate # 11.973 * [simplify]: Simplifying (exp (/ (/ -1 x) (+ x 1))) 11.973 * * [simplify]: iters left: 5 (7 enodes) 11.976 * * [simplify]: iters left: 4 (26 enodes) 11.980 * * [simplify]: iters left: 3 (33 enodes) 11.986 * * [simplify]: iters left: 2 (42 enodes) 11.992 * * [simplify]: iters left: 1 (44 enodes) 12.003 * * [simplify]: Extracting #0: cost 1 inf + 0 12.003 * * [simplify]: Extracting #1: cost 3 inf + 0 12.003 * * [simplify]: Extracting #2: cost 10 inf + 0 12.003 * * [simplify]: Extracting #3: cost 13 inf + 44 12.004 * * [simplify]: Extracting #4: cost 9 inf + 290 12.004 * * [simplify]: Extracting #5: cost 5 inf + 578 12.004 * * [simplify]: Extracting #6: cost 1 inf + 1017 12.005 * * [simplify]: Extracting #7: cost 0 inf + 1209 12.005 * [simplify]: Simplified to (exp (/ -1 (+ (* x x) x))) 12.005 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -1 (+ (* x x) x))))) 12.006 * * * * [progress]: [ 6 / 90 ] simplifiying candidate # 12.006 * [simplify]: Simplifying (/ (/ (* (* -1 -1) -1) (* (* x x) x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) 12.006 * * [simplify]: iters left: 6 (12 enodes) 12.011 * * [simplify]: iters left: 5 (66 enodes) 12.029 * * [simplify]: iters left: 4 (195 enodes) 12.101 * * [simplify]: Extracting #0: cost 1 inf + 0 12.101 * * [simplify]: Extracting #1: cost 74 inf + 0 12.102 * * [simplify]: Extracting #2: cost 170 inf + 698 12.113 * * [simplify]: Extracting #3: cost 65 inf + 17452 12.120 * * [simplify]: Extracting #4: cost 4 inf + 26921 12.128 * * [simplify]: Extracting #5: cost 0 inf + 27659 12.134 * [simplify]: Simplified to (/ (/ -1 (* x x)) (* (+ x 1) (* x (* (+ x 1) (+ x 1))))) 12.135 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ -1 (* x x)) (* (+ x 1) (* x (* (+ x 1) (+ x 1))))))) 12.135 * * * * [progress]: [ 7 / 90 ] simplifiying candidate # 12.135 * [simplify]: Simplifying (/ (* (* (/ -1 x) (/ -1 x)) (/ -1 x)) (* (* (+ x 1) (+ x 1)) (+ x 1))) 12.135 * * [simplify]: iters left: 6 (10 enodes) 12.139 * * [simplify]: iters left: 5 (60 enodes) 12.153 * * [simplify]: iters left: 4 (160 enodes) 12.218 * * [simplify]: Extracting #0: cost 1 inf + 0 12.218 * * [simplify]: Extracting #1: cost 64 inf + 0 12.219 * * [simplify]: Extracting #2: cost 138 inf + 4 12.221 * * [simplify]: Extracting #3: cost 115 inf + 3110 12.228 * * [simplify]: Extracting #4: cost 27 inf + 18620 12.240 * * [simplify]: Extracting #5: cost 0 inf + 24050 12.252 * * [simplify]: Extracting #6: cost 0 inf + 23928 12.264 * [simplify]: Simplified to (* (/ -1 (+ (* x x) x)) (* (/ -1 (+ (* x x) x)) (/ -1 (+ (* x x) x)))) 12.264 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ -1 (+ (* x x) x)) (* (/ -1 (+ (* x x) x)) (/ -1 (+ (* x x) x)))))) 12.264 * * * * [progress]: [ 8 / 90 ] simplifiying candidate # 12.265 * [simplify]: Simplifying (* (cbrt (/ (/ -1 x) (+ x 1))) (cbrt (/ (/ -1 x) (+ x 1)))) 12.265 * * [simplify]: iters left: 6 (8 enodes) 12.269 * * [simplify]: iters left: 5 (29 enodes) 12.279 * * [simplify]: iters left: 4 (36 enodes) 12.289 * * [simplify]: iters left: 3 (45 enodes) 12.299 * * [simplify]: iters left: 2 (47 enodes) 12.306 * * [simplify]: Extracting #0: cost 1 inf + 0 12.306 * * [simplify]: Extracting #1: cost 3 inf + 0 12.306 * * [simplify]: Extracting #2: cost 5 inf + 0 12.306 * * [simplify]: Extracting #3: cost 12 inf + 0 12.306 * * [simplify]: Extracting #4: cost 16 inf + 2 12.306 * * [simplify]: Extracting #5: cost 10 inf + 412 12.307 * * [simplify]: Extracting #6: cost 0 inf + 1713 12.307 * [simplify]: Simplified to (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) 12.307 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) (cbrt (/ (/ -1 x) (+ x 1))))) 12.307 * [simplify]: Simplifying (cbrt (/ (/ -1 x) (+ x 1))) 12.307 * * [simplify]: iters left: 5 (7 enodes) 12.309 * * [simplify]: iters left: 4 (26 enodes) 12.317 * * [simplify]: iters left: 3 (33 enodes) 12.322 * * [simplify]: iters left: 2 (42 enodes) 12.332 * * [simplify]: iters left: 1 (44 enodes) 12.342 * * [simplify]: Extracting #0: cost 1 inf + 0 12.342 * * [simplify]: Extracting #1: cost 3 inf + 0 12.342 * * [simplify]: Extracting #2: cost 10 inf + 0 12.342 * * [simplify]: Extracting #3: cost 13 inf + 44 12.342 * * [simplify]: Extracting #4: cost 9 inf + 290 12.342 * * [simplify]: Extracting #5: cost 5 inf + 578 12.342 * * [simplify]: Extracting #6: cost 1 inf + 1027 12.342 * * [simplify]: Extracting #7: cost 0 inf + 1229 12.343 * [simplify]: Simplified to (cbrt (/ -1 (+ (* x x) x))) 12.343 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ -1 x) (+ x 1))) (cbrt (/ (/ -1 x) (+ x 1)))) (cbrt (/ -1 (+ (* x x) x))))) 12.343 * * * * [progress]: [ 9 / 90 ] simplifiying candidate # 12.343 * [simplify]: Simplifying (* (* (/ (/ -1 x) (+ x 1)) (/ (/ -1 x) (+ x 1))) (/ (/ -1 x) (+ x 1))) 12.343 * * [simplify]: iters left: 6 (8 enodes) 12.346 * * [simplify]: iters left: 5 (36 enodes) 12.352 * * [simplify]: iters left: 4 (82 enodes) 12.382 * * [simplify]: iters left: 3 (249 enodes) 12.529 * * [simplify]: Extracting #0: cost 1 inf + 0 12.530 * * [simplify]: Extracting #1: cost 102 inf + 0 12.530 * * [simplify]: Extracting #2: cost 234 inf + 380 12.534 * * [simplify]: Extracting #3: cost 146 inf + 16063 12.543 * * [simplify]: Extracting #4: cost 4 inf + 41647 12.561 * * [simplify]: Extracting #5: cost 0 inf + 41563 12.585 * * [simplify]: Extracting #6: cost 0 inf + 41185 12.606 * [simplify]: Simplified to (* (/ -1 (+ x (* x x))) (* (/ -1 (+ x (* x x))) (/ -1 (+ x (* x x))))) 12.606 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ -1 (+ x (* x x))) (* (/ -1 (+ x (* x x))) (/ -1 (+ x (* x x))))))) 12.606 * * * * [progress]: [ 10 / 90 ] simplifiying candidate # 12.606 * [simplify]: Simplifying (sqrt (/ (/ -1 x) (+ x 1))) 12.606 * * [simplify]: iters left: 5 (7 enodes) 12.610 * * [simplify]: iters left: 4 (26 enodes) 12.618 * * [simplify]: iters left: 3 (33 enodes) 12.626 * * [simplify]: iters left: 2 (42 enodes) 12.632 * * [simplify]: iters left: 1 (44 enodes) 12.639 * * [simplify]: Extracting #0: cost 1 inf + 0 12.639 * * [simplify]: Extracting #1: cost 3 inf + 0 12.639 * * [simplify]: Extracting #2: cost 10 inf + 0 12.639 * * [simplify]: Extracting #3: cost 13 inf + 44 12.639 * * [simplify]: Extracting #4: cost 9 inf + 290 12.639 * * [simplify]: Extracting #5: cost 5 inf + 578 12.639 * * [simplify]: Extracting #6: cost 1 inf + 987 12.639 * * [simplify]: Extracting #7: cost 0 inf + 1149 12.640 * [simplify]: Simplified to (sqrt (/ -1 (+ (* x x) x))) 12.640 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -1 (+ (* x x) x))) (sqrt (/ (/ -1 x) (+ x 1))))) 12.640 * [simplify]: Simplifying (sqrt (/ (/ -1 x) (+ x 1))) 12.640 * * [simplify]: iters left: 5 (7 enodes) 12.642 * * [simplify]: iters left: 4 (26 enodes) 12.649 * * [simplify]: iters left: 3 (33 enodes) 12.659 * * [simplify]: iters left: 2 (42 enodes) 12.671 * * [simplify]: iters left: 1 (44 enodes) 12.683 * * [simplify]: Extracting #0: cost 1 inf + 0 12.683 * * [simplify]: Extracting #1: cost 3 inf + 0 12.683 * * [simplify]: Extracting #2: cost 10 inf + 0 12.683 * * [simplify]: Extracting #3: cost 13 inf + 44 12.683 * * [simplify]: Extracting #4: cost 9 inf + 290 12.683 * * [simplify]: Extracting #5: cost 5 inf + 578 12.684 * * [simplify]: Extracting #6: cost 1 inf + 987 12.684 * * [simplify]: Extracting #7: cost 0 inf + 1149 12.685 * [simplify]: Simplified to (sqrt (/ -1 (+ (* x x) x))) 12.685 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (/ -1 x) (+ x 1))) (sqrt (/ -1 (+ (* x x) x))))) 12.685 * * * * [progress]: [ 11 / 90 ] simplifiying candidate # 12.685 * [simplify]: Simplifying (- (/ -1 x)) 12.685 * * [simplify]: iters left: 4 (4 enodes) 12.688 * * [simplify]: iters left: 3 (15 enodes) 12.693 * * [simplify]: iters left: 2 (19 enodes) 12.699 * * [simplify]: iters left: 1 (21 enodes) 12.705 * * [simplify]: Extracting #0: cost 1 inf + 0 12.706 * * [simplify]: Extracting #1: cost 5 inf + 0 12.706 * * [simplify]: Extracting #2: cost 5 inf + 2 12.706 * * [simplify]: Extracting #3: cost 2 inf + 87 12.706 * * [simplify]: Extracting #4: cost 0 inf + 171 12.706 * [simplify]: Simplified to (/ 1 x) 12.706 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 x) (- (+ x 1)))) 12.706 * [simplify]: Simplifying (- (+ x 1)) 12.706 * * [simplify]: iters left: 4 (4 enodes) 12.709 * * [simplify]: iters left: 3 (19 enodes) 12.715 * * [simplify]: iters left: 2 (26 enodes) 12.725 * * [simplify]: iters left: 1 (27 enodes) 12.732 * * [simplify]: Extracting #0: cost 1 inf + 0 12.732 * * [simplify]: Extracting #1: cost 6 inf + 0 12.732 * * [simplify]: Extracting #2: cost 7 inf + 2 12.733 * * [simplify]: Extracting #3: cost 1 inf + 212 12.733 * * [simplify]: Extracting #4: cost 0 inf + 253 12.733 * [simplify]: Simplified to (- -1 x) 12.733 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 x) (- -1 x))) 12.733 * * * * [progress]: [ 12 / 90 ] simplifiying candidate # 12.733 * [simplify]: Simplifying (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 12.734 * * [simplify]: iters left: 6 (10 enodes) 12.739 * * [simplify]: iters left: 5 (39 enodes) 12.750 * * [simplify]: iters left: 4 (56 enodes) 12.764 * * [simplify]: iters left: 3 (63 enodes) 12.781 * * [simplify]: iters left: 2 (66 enodes) 12.799 * * [simplify]: Extracting #0: cost 1 inf + 0 12.799 * * [simplify]: Extracting #1: cost 11 inf + 0 12.800 * * [simplify]: Extracting #2: cost 22 inf + 0 12.800 * * [simplify]: Extracting #3: cost 27 inf + 0 12.800 * * [simplify]: Extracting #4: cost 24 inf + 3 12.801 * * [simplify]: Extracting #5: cost 6 inf + 3165 12.802 * * [simplify]: Extracting #6: cost 0 inf + 5023 12.803 * [simplify]: Simplified to (* (/ (cbrt (/ -1 x)) (cbrt (+ x 1))) (/ (cbrt (/ -1 x)) (cbrt (+ x 1)))) 12.804 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ -1 x)) (cbrt (+ x 1))) (/ (cbrt (/ -1 x)) (cbrt (+ x 1)))) (/ (cbrt (/ -1 x)) (cbrt (+ x 1))))) 12.804 * [simplify]: Simplifying (/ (cbrt (/ -1 x)) (cbrt (+ x 1))) 12.804 * * [simplify]: iters left: 5 (8 enodes) 12.808 * * [simplify]: iters left: 4 (27 enodes) 12.817 * * [simplify]: iters left: 3 (29 enodes) 12.825 * * [simplify]: Extracting #0: cost 1 inf + 0 12.826 * * [simplify]: Extracting #1: cost 4 inf + 0 12.826 * * [simplify]: Extracting #2: cost 8 inf + 0 12.826 * * [simplify]: Extracting #3: cost 13 inf + 0 12.826 * * [simplify]: Extracting #4: cost 9 inf + 45 12.826 * * [simplify]: Extracting #5: cost 2 inf + 820 12.826 * * [simplify]: Extracting #6: cost 0 inf + 1225 12.827 * [simplify]: Simplified to (/ (cbrt (/ -1 x)) (cbrt (+ x 1))) 12.827 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ -1 x)) (cbrt (+ x 1))) (/ (cbrt (/ -1 x)) (cbrt (+ x 1)))) (/ (cbrt (/ -1 x)) (cbrt (+ x 1))))) 12.827 * * * * [progress]: [ 13 / 90 ] simplifiying candidate # 12.827 * [simplify]: Simplifying (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (sqrt (+ x 1))) 12.827 * * [simplify]: iters left: 6 (9 enodes) 12.832 * * [simplify]: iters left: 5 (32 enodes) 12.842 * * [simplify]: iters left: 4 (38 enodes) 12.854 * * [simplify]: iters left: 3 (41 enodes) 12.866 * * [simplify]: Extracting #0: cost 1 inf + 0 12.866 * * [simplify]: Extracting #1: cost 7 inf + 0 12.866 * * [simplify]: Extracting #2: cost 14 inf + 0 12.866 * * [simplify]: Extracting #3: cost 19 inf + 0 12.866 * * [simplify]: Extracting #4: cost 16 inf + 3 12.866 * * [simplify]: Extracting #5: cost 8 inf + 861 12.867 * * [simplify]: Extracting #6: cost 1 inf + 2279 12.868 * * [simplify]: Extracting #7: cost 0 inf + 2441 12.868 * [simplify]: Simplified to (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (sqrt (+ x 1))) 12.868 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (sqrt (+ x 1))) (/ (cbrt (/ -1 x)) (sqrt (+ x 1))))) 12.869 * [simplify]: Simplifying (/ (cbrt (/ -1 x)) (sqrt (+ x 1))) 12.869 * * [simplify]: iters left: 5 (8 enodes) 12.876 * * [simplify]: iters left: 4 (27 enodes) 12.884 * * [simplify]: iters left: 3 (29 enodes) 12.893 * * [simplify]: Extracting #0: cost 1 inf + 0 12.893 * * [simplify]: Extracting #1: cost 4 inf + 0 12.893 * * [simplify]: Extracting #2: cost 8 inf + 0 12.893 * * [simplify]: Extracting #3: cost 13 inf + 0 12.893 * * [simplify]: Extracting #4: cost 9 inf + 45 12.893 * * [simplify]: Extracting #5: cost 2 inf + 700 12.894 * * [simplify]: Extracting #6: cost 0 inf + 1065 12.894 * [simplify]: Simplified to (/ (cbrt (/ -1 x)) (sqrt (+ x 1))) 12.894 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (sqrt (+ x 1))) (/ (cbrt (/ -1 x)) (sqrt (+ x 1))))) 12.894 * * * * [progress]: [ 14 / 90 ] simplifiying candidate # 12.895 * [simplify]: Simplifying (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) 1) 12.895 * * [simplify]: iters left: 6 (7 enodes) 12.899 * * [simplify]: iters left: 5 (23 enodes) 12.907 * * [simplify]: iters left: 4 (33 enodes) 12.917 * * [simplify]: iters left: 3 (34 enodes) 12.927 * * [simplify]: Extracting #0: cost 1 inf + 0 12.927 * * [simplify]: Extracting #1: cost 5 inf + 0 12.927 * * [simplify]: Extracting #2: cost 7 inf + 1 12.927 * * [simplify]: Extracting #3: cost 10 inf + 1 12.927 * * [simplify]: Extracting #4: cost 8 inf + 3 12.927 * * [simplify]: Extracting #5: cost 1 inf + 819 12.928 * * [simplify]: Extracting #6: cost 0 inf + 981 12.928 * [simplify]: Simplified to (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) 12.928 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (/ (cbrt (/ -1 x)) (+ x 1)))) 12.928 * [simplify]: Simplifying (/ (cbrt (/ -1 x)) (+ x 1)) 12.928 * * [simplify]: iters left: 5 (7 enodes) 12.930 * * [simplify]: iters left: 4 (24 enodes) 12.934 * * [simplify]: iters left: 3 (26 enodes) 12.938 * * [simplify]: Extracting #0: cost 1 inf + 0 12.938 * * [simplify]: Extracting #1: cost 4 inf + 0 12.938 * * [simplify]: Extracting #2: cost 9 inf + 0 12.939 * * [simplify]: Extracting #3: cost 9 inf + 2 12.939 * * [simplify]: Extracting #4: cost 7 inf + 45 12.939 * * [simplify]: Extracting #5: cost 0 inf + 821 12.939 * [simplify]: Simplified to (/ (cbrt (/ -1 x)) (+ x 1)) 12.939 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (/ (cbrt (/ -1 x)) (+ x 1)))) 12.939 * * * * [progress]: [ 15 / 90 ] simplifiying candidate # 12.939 * [simplify]: Simplifying (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) 1) 12.939 * * [simplify]: iters left: 6 (7 enodes) 12.941 * * [simplify]: iters left: 5 (23 enodes) 12.946 * * [simplify]: iters left: 4 (33 enodes) 12.951 * * [simplify]: iters left: 3 (34 enodes) 12.956 * * [simplify]: Extracting #0: cost 1 inf + 0 12.956 * * [simplify]: Extracting #1: cost 5 inf + 0 12.956 * * [simplify]: Extracting #2: cost 7 inf + 1 12.956 * * [simplify]: Extracting #3: cost 10 inf + 1 12.956 * * [simplify]: Extracting #4: cost 8 inf + 3 12.957 * * [simplify]: Extracting #5: cost 1 inf + 819 12.957 * * [simplify]: Extracting #6: cost 0 inf + 981 12.957 * [simplify]: Simplified to (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) 12.957 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (/ (cbrt (/ -1 x)) (+ x 1)))) 12.958 * [simplify]: Simplifying (/ (cbrt (/ -1 x)) (+ x 1)) 12.958 * * [simplify]: iters left: 5 (7 enodes) 12.961 * * [simplify]: iters left: 4 (24 enodes) 12.968 * * [simplify]: iters left: 3 (26 enodes) 12.976 * * [simplify]: Extracting #0: cost 1 inf + 0 12.976 * * [simplify]: Extracting #1: cost 4 inf + 0 12.976 * * [simplify]: Extracting #2: cost 9 inf + 0 12.976 * * [simplify]: Extracting #3: cost 9 inf + 2 12.977 * * [simplify]: Extracting #4: cost 7 inf + 45 12.977 * * [simplify]: Extracting #5: cost 0 inf + 821 12.977 * [simplify]: Simplified to (/ (cbrt (/ -1 x)) (+ x 1)) 12.977 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (/ (cbrt (/ -1 x)) (+ x 1)))) 12.977 * * * * [progress]: [ 16 / 90 ] simplifiying candidate # 12.978 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 12.978 * * [simplify]: iters left: 6 (9 enodes) 12.983 * * [simplify]: iters left: 5 (32 enodes) 12.993 * * [simplify]: iters left: 4 (36 enodes) 13.004 * * [simplify]: Extracting #0: cost 1 inf + 0 13.004 * * [simplify]: Extracting #1: cost 6 inf + 0 13.004 * * [simplify]: Extracting #2: cost 12 inf + 0 13.004 * * [simplify]: Extracting #3: cost 17 inf + 0 13.004 * * [simplify]: Extracting #4: cost 13 inf + 45 13.005 * * [simplify]: Extracting #5: cost 4 inf + 1145 13.005 * * [simplify]: Extracting #6: cost 0 inf + 1955 13.006 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 13.006 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (/ -1 x)) (cbrt (+ x 1))))) 13.006 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (cbrt (+ x 1))) 13.006 * * [simplify]: iters left: 5 (8 enodes) 13.014 * * [simplify]: iters left: 4 (27 enodes) 13.019 * * [simplify]: iters left: 3 (29 enodes) 13.024 * * [simplify]: Extracting #0: cost 1 inf + 0 13.024 * * [simplify]: Extracting #1: cost 4 inf + 0 13.024 * * [simplify]: Extracting #2: cost 8 inf + 0 13.024 * * [simplify]: Extracting #3: cost 13 inf + 0 13.024 * * [simplify]: Extracting #4: cost 9 inf + 45 13.024 * * [simplify]: Extracting #5: cost 2 inf + 740 13.024 * * [simplify]: Extracting #6: cost 0 inf + 1065 13.024 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (cbrt (+ x 1))) 13.024 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (/ -1 x)) (cbrt (+ x 1))))) 13.024 * * * * [progress]: [ 17 / 90 ] simplifiying candidate # 13.025 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) 13.025 * * [simplify]: iters left: 5 (8 enodes) 13.027 * * [simplify]: iters left: 4 (27 enodes) 13.032 * * [simplify]: iters left: 3 (29 enodes) 13.037 * * [simplify]: Extracting #0: cost 1 inf + 0 13.037 * * [simplify]: Extracting #1: cost 4 inf + 0 13.037 * * [simplify]: Extracting #2: cost 8 inf + 0 13.037 * * [simplify]: Extracting #3: cost 13 inf + 0 13.037 * * [simplify]: Extracting #4: cost 9 inf + 45 13.037 * * [simplify]: Extracting #5: cost 2 inf + 620 13.037 * * [simplify]: Extracting #6: cost 0 inf + 905 13.038 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) 13.038 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) (/ (sqrt (/ -1 x)) (sqrt (+ x 1))))) 13.038 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) 13.038 * * [simplify]: iters left: 5 (8 enodes) 13.041 * * [simplify]: iters left: 4 (27 enodes) 13.045 * * [simplify]: iters left: 3 (29 enodes) 13.050 * * [simplify]: Extracting #0: cost 1 inf + 0 13.050 * * [simplify]: Extracting #1: cost 4 inf + 0 13.050 * * [simplify]: Extracting #2: cost 8 inf + 0 13.050 * * [simplify]: Extracting #3: cost 13 inf + 0 13.050 * * [simplify]: Extracting #4: cost 9 inf + 45 13.050 * * [simplify]: Extracting #5: cost 2 inf + 620 13.050 * * [simplify]: Extracting #6: cost 0 inf + 905 13.051 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) 13.051 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -1 x)) (sqrt (+ x 1))) (/ (sqrt (/ -1 x)) (sqrt (+ x 1))))) 13.051 * * * * [progress]: [ 18 / 90 ] simplifiying candidate # 13.051 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) 1) 13.051 * * [simplify]: iters left: 5 (6 enodes) 13.054 * * [simplify]: iters left: 4 (18 enodes) 13.058 * * [simplify]: iters left: 3 (20 enodes) 13.061 * * [simplify]: iters left: 2 (22 enodes) 13.065 * * [simplify]: Extracting #0: cost 1 inf + 0 13.065 * * [simplify]: Extracting #1: cost 4 inf + 0 13.065 * * [simplify]: Extracting #2: cost 6 inf + 1 13.065 * * [simplify]: Extracting #3: cost 4 inf + 3 13.065 * * [simplify]: Extracting #4: cost 0 inf + 251 13.065 * [simplify]: Simplified to (sqrt (/ -1 x)) 13.065 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -1 x)) (/ (sqrt (/ -1 x)) (+ x 1)))) 13.065 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (+ x 1)) 13.065 * * [simplify]: iters left: 5 (7 enodes) 13.068 * * [simplify]: iters left: 4 (24 enodes) 13.071 * * [simplify]: iters left: 3 (26 enodes) 13.075 * * [simplify]: Extracting #0: cost 1 inf + 0 13.075 * * [simplify]: Extracting #1: cost 4 inf + 0 13.075 * * [simplify]: Extracting #2: cost 9 inf + 0 13.075 * * [simplify]: Extracting #3: cost 9 inf + 2 13.076 * * [simplify]: Extracting #4: cost 7 inf + 45 13.076 * * [simplify]: Extracting #5: cost 0 inf + 661 13.076 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (+ x 1)) 13.076 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -1 x)) (/ (sqrt (/ -1 x)) (+ x 1)))) 13.076 * * * * [progress]: [ 19 / 90 ] simplifiying candidate # 13.076 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) 1) 13.076 * * [simplify]: iters left: 5 (6 enodes) 13.078 * * [simplify]: iters left: 4 (18 enodes) 13.081 * * [simplify]: iters left: 3 (20 enodes) 13.084 * * [simplify]: iters left: 2 (22 enodes) 13.088 * * [simplify]: Extracting #0: cost 1 inf + 0 13.088 * * [simplify]: Extracting #1: cost 4 inf + 0 13.088 * * [simplify]: Extracting #2: cost 6 inf + 1 13.088 * * [simplify]: Extracting #3: cost 4 inf + 3 13.088 * * [simplify]: Extracting #4: cost 0 inf + 251 13.088 * [simplify]: Simplified to (sqrt (/ -1 x)) 13.088 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -1 x)) (/ (sqrt (/ -1 x)) (+ x 1)))) 13.088 * [simplify]: Simplifying (/ (sqrt (/ -1 x)) (+ x 1)) 13.088 * * [simplify]: iters left: 5 (7 enodes) 13.090 * * [simplify]: iters left: 4 (24 enodes) 13.094 * * [simplify]: iters left: 3 (26 enodes) 13.098 * * [simplify]: Extracting #0: cost 1 inf + 0 13.098 * * [simplify]: Extracting #1: cost 4 inf + 0 13.098 * * [simplify]: Extracting #2: cost 9 inf + 0 13.099 * * [simplify]: Extracting #3: cost 9 inf + 2 13.099 * * [simplify]: Extracting #4: cost 7 inf + 45 13.099 * * [simplify]: Extracting #5: cost 0 inf + 661 13.099 * [simplify]: Simplified to (/ (sqrt (/ -1 x)) (+ x 1)) 13.099 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -1 x)) (/ (sqrt (/ -1 x)) (+ x 1)))) 13.099 * * * * [progress]: [ 20 / 90 ] simplifiying candidate # 13.099 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt x) (cbrt x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 13.099 * * [simplify]: iters left: 6 (12 enodes) 13.105 * * [simplify]: iters left: 5 (49 enodes) 13.114 * * [simplify]: iters left: 4 (96 enodes) 13.138 * * [simplify]: iters left: 3 (198 enodes) 13.193 * * [simplify]: iters left: 2 (338 enodes) 13.346 * * [simplify]: iters left: 1 (395 enodes) 13.460 * * [simplify]: Extracting #0: cost 1 inf + 0 13.460 * * [simplify]: Extracting #1: cost 35 inf + 0 13.461 * * [simplify]: Extracting #2: cost 71 inf + 0 13.461 * * [simplify]: Extracting #3: cost 65 inf + 568 13.462 * * [simplify]: Extracting #4: cost 50 inf + 3395 13.464 * * [simplify]: Extracting #5: cost 10 inf + 16184 13.471 * * [simplify]: Extracting #6: cost 0 inf + 19251 13.475 * * [simplify]: Extracting #7: cost 0 inf + 19131 13.479 * [simplify]: Simplified to (* (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1))) (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1)))) 13.479 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1))) (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1)))) (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1))))) 13.479 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1))) 13.479 * * [simplify]: iters left: 5 (9 enodes) 13.483 * * [simplify]: iters left: 4 (32 enodes) 13.493 * * [simplify]: iters left: 3 (39 enodes) 13.504 * * [simplify]: iters left: 2 (41 enodes) 13.517 * * [simplify]: Extracting #0: cost 1 inf + 0 13.517 * * [simplify]: Extracting #1: cost 8 inf + 0 13.517 * * [simplify]: Extracting #2: cost 17 inf + 0 13.517 * * [simplify]: Extracting #3: cost 16 inf + 83 13.517 * * [simplify]: Extracting #4: cost 12 inf + 327 13.518 * * [simplify]: Extracting #5: cost 6 inf + 1179 13.518 * * [simplify]: Extracting #6: cost 0 inf + 2755 13.519 * [simplify]: Simplified to (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ 1 x))) 13.519 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1))) (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ x 1)))) (/ (/ (cbrt -1) (cbrt x)) (cbrt (+ 1 x))))) 13.519 * * * * [progress]: [ 21 / 90 ] simplifiying candidate # 13.520 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt x) (cbrt x))) (sqrt (+ x 1))) 13.520 * * [simplify]: iters left: 6 (11 enodes) 13.526 * * [simplify]: iters left: 5 (44 enodes) 13.541 * * [simplify]: iters left: 4 (77 enodes) 13.566 * * [simplify]: iters left: 3 (122 enodes) 13.609 * * [simplify]: iters left: 2 (168 enodes) 13.660 * * [simplify]: iters left: 1 (184 enodes) 13.687 * * [simplify]: Extracting #0: cost 1 inf + 0 13.687 * * [simplify]: Extracting #1: cost 23 inf + 0 13.687 * * [simplify]: Extracting #2: cost 47 inf + 0 13.687 * * [simplify]: Extracting #3: cost 44 inf + 285 13.688 * * [simplify]: Extracting #4: cost 26 inf + 2995 13.691 * * [simplify]: Extracting #5: cost 4 inf + 9013 13.695 * * [simplify]: Extracting #6: cost 0 inf + 10185 13.699 * [simplify]: Simplified to (/ (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (sqrt (+ x 1))) 13.699 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (sqrt (+ x 1))) (/ (/ (cbrt -1) (cbrt x)) (sqrt (+ x 1))))) 13.699 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt x)) (sqrt (+ x 1))) 13.699 * * [simplify]: iters left: 5 (9 enodes) 13.705 * * [simplify]: iters left: 4 (32 enodes) 13.717 * * [simplify]: iters left: 3 (39 enodes) 13.729 * * [simplify]: iters left: 2 (41 enodes) 13.741 * * [simplify]: Extracting #0: cost 1 inf + 0 13.741 * * [simplify]: Extracting #1: cost 8 inf + 0 13.741 * * [simplify]: Extracting #2: cost 17 inf + 0 13.741 * * [simplify]: Extracting #3: cost 16 inf + 83 13.741 * * [simplify]: Extracting #4: cost 12 inf + 327 13.742 * * [simplify]: Extracting #5: cost 6 inf + 1099 13.742 * * [simplify]: Extracting #6: cost 0 inf + 2435 13.743 * [simplify]: Simplified to (/ (/ (cbrt -1) (cbrt x)) (sqrt (+ 1 x))) 13.743 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (sqrt (+ x 1))) (/ (/ (cbrt -1) (cbrt x)) (sqrt (+ 1 x))))) 13.743 * * * * [progress]: [ 22 / 90 ] simplifiying candidate # 13.743 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt x) (cbrt x))) 1) 13.743 * * [simplify]: iters left: 6 (9 enodes) 13.749 * * [simplify]: iters left: 5 (35 enodes) 13.762 * * [simplify]: iters left: 4 (66 enodes) 13.785 * * [simplify]: iters left: 3 (97 enodes) 13.806 * * [simplify]: iters left: 2 (121 enodes) 13.830 * * [simplify]: iters left: 1 (122 enodes) 13.858 * * [simplify]: Extracting #0: cost 1 inf + 0 13.858 * * [simplify]: Extracting #1: cost 13 inf + 0 13.858 * * [simplify]: Extracting #2: cost 24 inf + 1 13.859 * * [simplify]: Extracting #3: cost 18 inf + 367 13.859 * * [simplify]: Extracting #4: cost 1 inf + 3677 13.861 * * [simplify]: Extracting #5: cost 0 inf + 3799 13.862 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) 13.862 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (/ (/ (cbrt -1) (cbrt x)) (+ x 1)))) 13.863 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt x)) (+ x 1)) 13.863 * * [simplify]: iters left: 5 (8 enodes) 13.868 * * [simplify]: iters left: 4 (29 enodes) 13.877 * * [simplify]: iters left: 3 (36 enodes) 13.889 * * [simplify]: iters left: 2 (46 enodes) 13.904 * * [simplify]: iters left: 1 (50 enodes) 13.919 * * [simplify]: Extracting #0: cost 1 inf + 0 13.919 * * [simplify]: Extracting #1: cost 8 inf + 0 13.919 * * [simplify]: Extracting #2: cost 21 inf + 0 13.920 * * [simplify]: Extracting #3: cost 19 inf + 205 13.920 * * [simplify]: Extracting #4: cost 8 inf + 1142 13.921 * * [simplify]: Extracting #5: cost 2 inf + 2274 13.921 * * [simplify]: Extracting #6: cost 0 inf + 2639 13.922 * [simplify]: Simplified to (/ (cbrt -1) (+ (cbrt x) (* x (cbrt x)))) 13.922 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (/ (cbrt -1) (+ (cbrt x) (* x (cbrt x)))))) 13.922 * * * * [progress]: [ 23 / 90 ] simplifiying candidate # 13.923 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt x) (cbrt x))) 1) 13.923 * * [simplify]: iters left: 6 (9 enodes) 13.928 * * [simplify]: iters left: 5 (35 enodes) 13.941 * * [simplify]: iters left: 4 (66 enodes) 13.964 * * [simplify]: iters left: 3 (97 enodes) 13.997 * * [simplify]: iters left: 2 (121 enodes) 14.015 * * [simplify]: iters left: 1 (122 enodes) 14.034 * * [simplify]: Extracting #0: cost 1 inf + 0 14.034 * * [simplify]: Extracting #1: cost 13 inf + 0 14.035 * * [simplify]: Extracting #2: cost 24 inf + 1 14.035 * * [simplify]: Extracting #3: cost 18 inf + 367 14.036 * * [simplify]: Extracting #4: cost 1 inf + 3677 14.037 * * [simplify]: Extracting #5: cost 0 inf + 3799 14.038 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) 14.038 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (/ (/ (cbrt -1) (cbrt x)) (+ x 1)))) 14.039 * [simplify]: Simplifying (/ (/ (cbrt -1) (cbrt x)) (+ x 1)) 14.039 * * [simplify]: iters left: 5 (8 enodes) 14.044 * * [simplify]: iters left: 4 (29 enodes) 14.053 * * [simplify]: iters left: 3 (36 enodes) 14.064 * * [simplify]: iters left: 2 (46 enodes) 14.075 * * [simplify]: iters left: 1 (50 enodes) 14.084 * * [simplify]: Extracting #0: cost 1 inf + 0 14.084 * * [simplify]: Extracting #1: cost 8 inf + 0 14.084 * * [simplify]: Extracting #2: cost 21 inf + 0 14.084 * * [simplify]: Extracting #3: cost 19 inf + 205 14.084 * * [simplify]: Extracting #4: cost 8 inf + 1142 14.084 * * [simplify]: Extracting #5: cost 2 inf + 2274 14.085 * * [simplify]: Extracting #6: cost 0 inf + 2639 14.085 * [simplify]: Simplified to (/ (cbrt -1) (+ (cbrt x) (* x (cbrt x)))) 14.085 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt -1) (cbrt x)) (/ (cbrt -1) (cbrt x))) (/ (cbrt -1) (+ (cbrt x) (* x (cbrt x)))))) 14.085 * * * * [progress]: [ 24 / 90 ] simplifiying candidate # 14.086 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 14.086 * * [simplify]: iters left: 6 (11 enodes) 14.089 * * [simplify]: iters left: 5 (42 enodes) 14.096 * * [simplify]: iters left: 4 (66 enodes) 14.114 * * [simplify]: iters left: 3 (113 enodes) 14.152 * * [simplify]: iters left: 2 (166 enodes) 14.202 * * [simplify]: iters left: 1 (183 enodes) 14.230 * * [simplify]: Extracting #0: cost 1 inf + 0 14.231 * * [simplify]: Extracting #1: cost 23 inf + 0 14.231 * * [simplify]: Extracting #2: cost 47 inf + 0 14.231 * * [simplify]: Extracting #3: cost 43 inf + 327 14.232 * * [simplify]: Extracting #4: cost 32 inf + 1786 14.234 * * [simplify]: Extracting #5: cost 7 inf + 8654 14.238 * * [simplify]: Extracting #6: cost 0 inf + 10633 14.242 * * [simplify]: Extracting #7: cost 0 inf + 10513 14.246 * [simplify]: Simplified to (/ (* (/ (cbrt -1) (cbrt (+ x 1))) (/ (cbrt -1) (cbrt (+ x 1)))) (sqrt x)) 14.246 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -1) (cbrt (+ x 1))) (/ (cbrt -1) (cbrt (+ x 1)))) (sqrt x)) (/ (/ (cbrt -1) (sqrt x)) (cbrt (+ x 1))))) 14.247 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt x)) (cbrt (+ x 1))) 14.247 * * [simplify]: iters left: 5 (9 enodes) 14.252 * * [simplify]: iters left: 4 (32 enodes) 14.259 * * [simplify]: iters left: 3 (39 enodes) 14.265 * * [simplify]: iters left: 2 (41 enodes) 14.272 * * [simplify]: Extracting #0: cost 1 inf + 0 14.272 * * [simplify]: Extracting #1: cost 8 inf + 0 14.272 * * [simplify]: Extracting #2: cost 17 inf + 0 14.272 * * [simplify]: Extracting #3: cost 16 inf + 43 14.272 * * [simplify]: Extracting #4: cost 12 inf + 247 14.272 * * [simplify]: Extracting #5: cost 6 inf + 979 14.272 * * [simplify]: Extracting #6: cost 0 inf + 2435 14.273 * [simplify]: Simplified to (/ (/ (cbrt -1) (sqrt x)) (cbrt (+ 1 x))) 14.273 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -1) (cbrt (+ x 1))) (/ (cbrt -1) (cbrt (+ x 1)))) (sqrt x)) (/ (/ (cbrt -1) (sqrt x)) (cbrt (+ 1 x))))) 14.273 * * * * [progress]: [ 25 / 90 ] simplifiying candidate # 14.273 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt x)) (sqrt (+ x 1))) 14.274 * * [simplify]: iters left: 6 (10 enodes) 14.277 * * [simplify]: iters left: 5 (37 enodes) 14.285 * * [simplify]: iters left: 4 (54 enodes) 14.294 * * [simplify]: iters left: 3 (76 enodes) 14.305 * * [simplify]: iters left: 2 (87 enodes) 14.325 * * [simplify]: iters left: 1 (88 enodes) 14.349 * * [simplify]: Extracting #0: cost 1 inf + 0 14.349 * * [simplify]: Extracting #1: cost 15 inf + 0 14.349 * * [simplify]: Extracting #2: cost 31 inf + 0 14.349 * * [simplify]: Extracting #3: cost 29 inf + 124 14.350 * * [simplify]: Extracting #4: cost 12 inf + 2757 14.352 * * [simplify]: Extracting #5: cost 3 inf + 4541 14.354 * * [simplify]: Extracting #6: cost 0 inf + 5189 14.355 * [simplify]: Simplified to (* (cbrt -1) (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ x 1)))) 14.355 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -1) (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ x 1)))) (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ x 1))))) 14.356 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ x 1))) 14.356 * * [simplify]: iters left: 5 (9 enodes) 14.361 * * [simplify]: iters left: 4 (32 enodes) 14.372 * * [simplify]: iters left: 3 (39 enodes) 14.383 * * [simplify]: iters left: 2 (41 enodes) 14.390 * * [simplify]: Extracting #0: cost 1 inf + 0 14.390 * * [simplify]: Extracting #1: cost 8 inf + 0 14.390 * * [simplify]: Extracting #2: cost 17 inf + 0 14.390 * * [simplify]: Extracting #3: cost 16 inf + 43 14.390 * * [simplify]: Extracting #4: cost 12 inf + 247 14.390 * * [simplify]: Extracting #5: cost 6 inf + 899 14.390 * * [simplify]: Extracting #6: cost 0 inf + 2115 14.391 * [simplify]: Simplified to (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ 1 x))) 14.391 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -1) (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ x 1)))) (/ (/ (cbrt -1) (sqrt x)) (sqrt (+ 1 x))))) 14.391 * * * * [progress]: [ 26 / 90 ] simplifiying candidate # 14.391 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt x)) 1) 14.391 * * [simplify]: iters left: 6 (8 enodes) 14.394 * * [simplify]: iters left: 5 (28 enodes) 14.401 * * [simplify]: iters left: 4 (41 enodes) 14.408 * * [simplify]: iters left: 3 (54 enodes) 14.421 * * [simplify]: iters left: 2 (63 enodes) 14.440 * * [simplify]: iters left: 1 (65 enodes) 14.455 * * [simplify]: Extracting #0: cost 1 inf + 0 14.455 * * [simplify]: Extracting #1: cost 9 inf + 0 14.455 * * [simplify]: Extracting #2: cost 16 inf + 1 14.455 * * [simplify]: Extracting #3: cost 14 inf + 3 14.455 * * [simplify]: Extracting #4: cost 9 inf + 450 14.456 * * [simplify]: Extracting #5: cost 1 inf + 1623 14.457 * * [simplify]: Extracting #6: cost 0 inf + 1785 14.457 * [simplify]: Simplified to (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) 14.457 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) (/ (/ (cbrt -1) (sqrt x)) (+ x 1)))) 14.458 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt x)) (+ x 1)) 14.458 * * [simplify]: iters left: 5 (8 enodes) 14.463 * * [simplify]: iters left: 4 (29 enodes) 14.472 * * [simplify]: iters left: 3 (36 enodes) 14.484 * * [simplify]: iters left: 2 (46 enodes) 14.498 * * [simplify]: iters left: 1 (50 enodes) 14.513 * * [simplify]: Extracting #0: cost 1 inf + 0 14.513 * * [simplify]: Extracting #1: cost 8 inf + 0 14.513 * * [simplify]: Extracting #2: cost 21 inf + 0 14.513 * * [simplify]: Extracting #3: cost 19 inf + 125 14.514 * * [simplify]: Extracting #4: cost 8 inf + 902 14.514 * * [simplify]: Extracting #5: cost 2 inf + 1914 14.515 * * [simplify]: Extracting #6: cost 0 inf + 2239 14.516 * [simplify]: Simplified to (/ (cbrt -1) (+ (sqrt x) (* x (sqrt x)))) 14.516 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) (/ (cbrt -1) (+ (sqrt x) (* x (sqrt x)))))) 14.516 * * * * [progress]: [ 27 / 90 ] simplifiying candidate # 14.517 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt x)) 1) 14.517 * * [simplify]: iters left: 6 (8 enodes) 14.521 * * [simplify]: iters left: 5 (28 enodes) 14.532 * * [simplify]: iters left: 4 (41 enodes) 14.550 * * [simplify]: iters left: 3 (54 enodes) 14.566 * * [simplify]: iters left: 2 (63 enodes) 14.584 * * [simplify]: iters left: 1 (65 enodes) 14.600 * * [simplify]: Extracting #0: cost 1 inf + 0 14.600 * * [simplify]: Extracting #1: cost 9 inf + 0 14.600 * * [simplify]: Extracting #2: cost 16 inf + 1 14.600 * * [simplify]: Extracting #3: cost 14 inf + 3 14.600 * * [simplify]: Extracting #4: cost 9 inf + 450 14.601 * * [simplify]: Extracting #5: cost 1 inf + 1623 14.601 * * [simplify]: Extracting #6: cost 0 inf + 1785 14.602 * [simplify]: Simplified to (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) 14.602 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) (/ (/ (cbrt -1) (sqrt x)) (+ x 1)))) 14.603 * [simplify]: Simplifying (/ (/ (cbrt -1) (sqrt x)) (+ x 1)) 14.603 * * [simplify]: iters left: 5 (8 enodes) 14.608 * * [simplify]: iters left: 4 (29 enodes) 14.617 * * [simplify]: iters left: 3 (36 enodes) 14.628 * * [simplify]: iters left: 2 (46 enodes) 14.643 * * [simplify]: iters left: 1 (50 enodes) 14.654 * * [simplify]: Extracting #0: cost 1 inf + 0 14.654 * * [simplify]: Extracting #1: cost 8 inf + 0 14.654 * * [simplify]: Extracting #2: cost 21 inf + 0 14.654 * * [simplify]: Extracting #3: cost 19 inf + 125 14.654 * * [simplify]: Extracting #4: cost 8 inf + 902 14.654 * * [simplify]: Extracting #5: cost 2 inf + 1914 14.655 * * [simplify]: Extracting #6: cost 0 inf + 2239 14.655 * [simplify]: Simplified to (/ (cbrt -1) (+ (sqrt x) (* x (sqrt x)))) 14.655 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (cbrt -1) (/ (sqrt x) (cbrt -1))) (/ (cbrt -1) (+ (sqrt x) (* x (sqrt x)))))) 14.655 * * * * [progress]: [ 28 / 90 ] simplifiying candidate # 14.656 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 14.656 * * [simplify]: iters left: 6 (10 enodes) 14.659 * * [simplify]: iters left: 5 (37 enodes) 14.666 * * [simplify]: iters left: 4 (66 enodes) 14.681 * * [simplify]: iters left: 3 (105 enodes) 14.699 * * [simplify]: iters left: 2 (158 enodes) 14.730 * * [simplify]: Extracting #0: cost 1 inf + 0 14.730 * * [simplify]: Extracting #1: cost 13 inf + 0 14.731 * * [simplify]: Extracting #2: cost 24 inf + 1 14.731 * * [simplify]: Extracting #3: cost 24 inf + 83 14.731 * * [simplify]: Extracting #4: cost 20 inf + 408 14.732 * * [simplify]: Extracting #5: cost 8 inf + 2596 14.733 * * [simplify]: Extracting #6: cost 2 inf + 3973 14.735 * * [simplify]: Extracting #7: cost 0 inf + 4539 14.737 * [simplify]: Simplified to (* (/ (cbrt -1) (cbrt (+ 1 x))) (/ (cbrt -1) (cbrt (+ 1 x)))) 14.737 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (cbrt (+ 1 x))) (/ (cbrt -1) (cbrt (+ 1 x)))) (/ (/ (cbrt -1) x) (cbrt (+ x 1))))) 14.737 * [simplify]: Simplifying (/ (/ (cbrt -1) x) (cbrt (+ x 1))) 14.737 * * [simplify]: iters left: 5 (8 enodes) 14.742 * * [simplify]: iters left: 4 (29 enodes) 14.752 * * [simplify]: iters left: 3 (36 enodes) 14.763 * * [simplify]: iters left: 2 (38 enodes) 14.777 * * [simplify]: Extracting #0: cost 1 inf + 0 14.777 * * [simplify]: Extracting #1: cost 8 inf + 0 14.777 * * [simplify]: Extracting #2: cost 14 inf + 1 14.777 * * [simplify]: Extracting #3: cost 15 inf + 2 14.777 * * [simplify]: Extracting #4: cost 11 inf + 248 14.778 * * [simplify]: Extracting #5: cost 1 inf + 1870 14.778 * * [simplify]: Extracting #6: cost 0 inf + 2113 14.779 * [simplify]: Simplified to (/ (cbrt -1) (* (cbrt (+ x 1)) x)) 14.779 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt -1) (* (cbrt (+ x 1)) x)))) 14.779 * * * * [progress]: [ 29 / 90 ] simplifiying candidate # 14.779 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (+ x 1))) 14.780 * * [simplify]: iters left: 6 (9 enodes) 14.785 * * [simplify]: iters left: 5 (32 enodes) 14.797 * * [simplify]: iters left: 4 (50 enodes) 14.813 * * [simplify]: iters left: 3 (65 enodes) 14.832 * * [simplify]: iters left: 2 (78 enodes) 14.855 * * [simplify]: Extracting #0: cost 1 inf + 0 14.855 * * [simplify]: Extracting #1: cost 9 inf + 0 14.855 * * [simplify]: Extracting #2: cost 16 inf + 1 14.855 * * [simplify]: Extracting #3: cost 17 inf + 2 14.855 * * [simplify]: Extracting #4: cost 14 inf + 165 14.856 * * [simplify]: Extracting #5: cost 7 inf + 1060 14.857 * * [simplify]: Extracting #6: cost 0 inf + 2197 14.858 * [simplify]: Simplified to (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ 1 x))) 14.858 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (+ 1 x))) (/ (/ (cbrt -1) x) (sqrt (+ x 1))))) 14.858 * [simplify]: Simplifying (/ (/ (cbrt -1) x) (sqrt (+ x 1))) 14.858 * * [simplify]: iters left: 5 (8 enodes) 14.863 * * [simplify]: iters left: 4 (29 enodes) 14.873 * * [simplify]: iters left: 3 (36 enodes) 14.884 * * [simplify]: iters left: 2 (38 enodes) 14.894 * * [simplify]: Extracting #0: cost 1 inf + 0 14.895 * * [simplify]: Extracting #1: cost 8 inf + 0 14.895 * * [simplify]: Extracting #2: cost 14 inf + 1 14.895 * * [simplify]: Extracting #3: cost 15 inf + 2 14.895 * * [simplify]: Extracting #4: cost 11 inf + 248 14.896 * * [simplify]: Extracting #5: cost 1 inf + 1590 14.896 * * [simplify]: Extracting #6: cost 0 inf + 1793 14.897 * [simplify]: Simplified to (/ (cbrt -1) (* (sqrt (+ x 1)) x)) 14.897 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (+ x 1))) (/ (cbrt -1) (* (sqrt (+ x 1)) x)))) 14.897 * * * * [progress]: [ 30 / 90 ] simplifiying candidate # 14.897 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) 14.897 * * [simplify]: iters left: 6 (6 enodes) 14.901 * * [simplify]: iters left: 5 (18 enodes) 14.908 * * [simplify]: iters left: 4 (28 enodes) 14.917 * * [simplify]: iters left: 3 (29 enodes) 14.928 * * [simplify]: Extracting #0: cost 1 inf + 0 14.928 * * [simplify]: Extracting #1: cost 5 inf + 0 14.928 * * [simplify]: Extracting #2: cost 7 inf + 1 14.928 * * [simplify]: Extracting #3: cost 6 inf + 2 14.928 * * [simplify]: Extracting #4: cost 1 inf + 528 14.929 * * [simplify]: Extracting #5: cost 0 inf + 650 14.929 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 14.929 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) x) (+ x 1)))) 14.929 * [simplify]: Simplifying (/ (/ (cbrt -1) x) (+ x 1)) 14.929 * * [simplify]: iters left: 5 (7 enodes) 14.934 * * [simplify]: iters left: 4 (26 enodes) 14.942 * * [simplify]: iters left: 3 (33 enodes) 14.952 * * [simplify]: iters left: 2 (42 enodes) 14.961 * * [simplify]: iters left: 1 (44 enodes) 14.967 * * [simplify]: Extracting #0: cost 1 inf + 0 14.967 * * [simplify]: Extracting #1: cost 8 inf + 0 14.967 * * [simplify]: Extracting #2: cost 15 inf + 1 14.967 * * [simplify]: Extracting #3: cost 10 inf + 248 14.967 * * [simplify]: Extracting #4: cost 3 inf + 900 14.967 * * [simplify]: Extracting #5: cost 1 inf + 1265 14.968 * * [simplify]: Extracting #6: cost 0 inf + 1467 14.968 * [simplify]: Simplified to (/ (cbrt -1) (+ x (* x x))) 14.968 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (+ x (* x x))))) 14.968 * * * * [progress]: [ 31 / 90 ] simplifiying candidate # 14.968 * [simplify]: Simplifying (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) 14.968 * * [simplify]: iters left: 6 (6 enodes) 14.970 * * [simplify]: iters left: 5 (18 enodes) 14.974 * * [simplify]: iters left: 4 (28 enodes) 14.978 * * [simplify]: iters left: 3 (29 enodes) 14.983 * * [simplify]: Extracting #0: cost 1 inf + 0 14.983 * * [simplify]: Extracting #1: cost 5 inf + 0 14.983 * * [simplify]: Extracting #2: cost 7 inf + 1 14.983 * * [simplify]: Extracting #3: cost 6 inf + 2 14.983 * * [simplify]: Extracting #4: cost 1 inf + 528 14.983 * * [simplify]: Extracting #5: cost 0 inf + 650 14.983 * [simplify]: Simplified to (* (cbrt -1) (cbrt -1)) 14.983 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (/ (cbrt -1) x) (+ x 1)))) 14.984 * [simplify]: Simplifying (/ (/ (cbrt -1) x) (+ x 1)) 14.984 * * [simplify]: iters left: 5 (7 enodes) 14.986 * * [simplify]: iters left: 4 (26 enodes) 14.994 * * [simplify]: iters left: 3 (33 enodes) 15.004 * * [simplify]: iters left: 2 (42 enodes) 15.016 * * [simplify]: iters left: 1 (44 enodes) 15.023 * * [simplify]: Extracting #0: cost 1 inf + 0 15.023 * * [simplify]: Extracting #1: cost 8 inf + 0 15.023 * * [simplify]: Extracting #2: cost 15 inf + 1 15.023 * * [simplify]: Extracting #3: cost 10 inf + 248 15.023 * * [simplify]: Extracting #4: cost 3 inf + 900 15.023 * * [simplify]: Extracting #5: cost 1 inf + 1265 15.023 * * [simplify]: Extracting #6: cost 0 inf + 1467 15.024 * [simplify]: Simplified to (/ (cbrt -1) (+ x (* x x))) 15.024 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -1) (cbrt -1)) (/ (cbrt -1) (+ x (* x x))))) 15.024 * * * * [progress]: [ 32 / 90 ] simplifiying candidate # 15.024 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 15.024 * * [simplify]: iters left: 6 (11 enodes) 15.027 * * [simplify]: iters left: 5 (42 enodes) 15.037 * * [simplify]: iters left: 4 (62 enodes) 15.047 * * [simplify]: iters left: 3 (96 enodes) 15.075 * * [simplify]: iters left: 2 (106 enodes) 15.093 * * [simplify]: Extracting #0: cost 1 inf + 0 15.093 * * [simplify]: Extracting #1: cost 18 inf + 0 15.093 * * [simplify]: Extracting #2: cost 37 inf + 0 15.093 * * [simplify]: Extracting #3: cost 31 inf + 730 15.094 * * [simplify]: Extracting #4: cost 19 inf + 2591 15.095 * * [simplify]: Extracting #5: cost 4 inf + 6510 15.096 * * [simplify]: Extracting #6: cost 0 inf + 7761 15.097 * [simplify]: Simplified to (/ (sqrt -1) (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) 15.097 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) (/ (/ (sqrt -1) (cbrt x)) (cbrt (+ x 1))))) 15.097 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt x)) (cbrt (+ x 1))) 15.097 * * [simplify]: iters left: 5 (9 enodes) 15.100 * * [simplify]: iters left: 4 (32 enodes) 15.106 * * [simplify]: iters left: 3 (39 enodes) 15.112 * * [simplify]: iters left: 2 (41 enodes) 15.124 * * [simplify]: Extracting #0: cost 1 inf + 0 15.124 * * [simplify]: Extracting #1: cost 8 inf + 0 15.125 * * [simplify]: Extracting #2: cost 17 inf + 0 15.125 * * [simplify]: Extracting #3: cost 16 inf + 83 15.125 * * [simplify]: Extracting #4: cost 12 inf + 247 15.125 * * [simplify]: Extracting #5: cost 6 inf + 1019 15.126 * * [simplify]: Extracting #6: cost 0 inf + 2435 15.126 * [simplify]: Simplified to (/ (/ (sqrt -1) (cbrt x)) (cbrt (+ 1 x))) 15.126 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) (/ (/ (sqrt -1) (cbrt x)) (cbrt (+ 1 x))))) 15.127 * * * * [progress]: [ 33 / 90 ] simplifiying candidate # 15.127 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) (sqrt (+ x 1))) 15.127 * * [simplify]: iters left: 6 (10 enodes) 15.133 * * [simplify]: iters left: 5 (37 enodes) 15.142 * * [simplify]: iters left: 4 (49 enodes) 15.151 * * [simplify]: iters left: 3 (61 enodes) 15.160 * * [simplify]: iters left: 2 (63 enodes) 15.168 * * [simplify]: Extracting #0: cost 1 inf + 0 15.169 * * [simplify]: Extracting #1: cost 12 inf + 0 15.169 * * [simplify]: Extracting #2: cost 25 inf + 0 15.169 * * [simplify]: Extracting #3: cost 19 inf + 730 15.169 * * [simplify]: Extracting #4: cost 8 inf + 2192 15.170 * * [simplify]: Extracting #5: cost 2 inf + 3447 15.170 * * [simplify]: Extracting #6: cost 0 inf + 3891 15.171 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt (+ x 1))) (* (cbrt x) (cbrt x))) 15.171 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -1) (sqrt (+ x 1))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt -1) (cbrt x)) (sqrt (+ x 1))))) 15.171 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt x)) (sqrt (+ x 1))) 15.171 * * [simplify]: iters left: 5 (9 enodes) 15.174 * * [simplify]: iters left: 4 (32 enodes) 15.179 * * [simplify]: iters left: 3 (39 enodes) 15.184 * * [simplify]: iters left: 2 (41 enodes) 15.190 * * [simplify]: Extracting #0: cost 1 inf + 0 15.190 * * [simplify]: Extracting #1: cost 8 inf + 0 15.190 * * [simplify]: Extracting #2: cost 17 inf + 0 15.190 * * [simplify]: Extracting #3: cost 16 inf + 83 15.191 * * [simplify]: Extracting #4: cost 12 inf + 247 15.191 * * [simplify]: Extracting #5: cost 6 inf + 939 15.191 * * [simplify]: Extracting #6: cost 0 inf + 2115 15.191 * [simplify]: Simplified to (/ (/ (sqrt -1) (cbrt x)) (sqrt (+ 1 x))) 15.192 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) (sqrt (+ x 1))) (/ (/ (sqrt -1) (cbrt x)) (sqrt (+ 1 x))))) 15.192 * * * * [progress]: [ 34 / 90 ] simplifiying candidate # 15.192 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) 1) 15.192 * * [simplify]: iters left: 6 (8 enodes) 15.194 * * [simplify]: iters left: 5 (28 enodes) 15.199 * * [simplify]: iters left: 4 (38 enodes) 15.212 * * [simplify]: iters left: 3 (46 enodes) 15.224 * * [simplify]: Extracting #0: cost 1 inf + 0 15.224 * * [simplify]: Extracting #1: cost 7 inf + 0 15.224 * * [simplify]: Extracting #2: cost 12 inf + 1 15.224 * * [simplify]: Extracting #3: cost 9 inf + 84 15.225 * * [simplify]: Extracting #4: cost 3 inf + 852 15.225 * * [simplify]: Extracting #5: cost 0 inf + 1217 15.225 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt x) (cbrt x))) 15.225 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (* (cbrt x) (cbrt x))) (/ (/ (sqrt -1) (cbrt x)) (+ x 1)))) 15.226 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt x)) (+ x 1)) 15.226 * * [simplify]: iters left: 5 (8 enodes) 15.231 * * [simplify]: iters left: 4 (29 enodes) 15.236 * * [simplify]: iters left: 3 (36 enodes) 15.243 * * [simplify]: iters left: 2 (46 enodes) 15.251 * * [simplify]: iters left: 1 (50 enodes) 15.259 * * [simplify]: Extracting #0: cost 1 inf + 0 15.259 * * [simplify]: Extracting #1: cost 8 inf + 0 15.259 * * [simplify]: Extracting #2: cost 21 inf + 0 15.259 * * [simplify]: Extracting #3: cost 19 inf + 205 15.260 * * [simplify]: Extracting #4: cost 8 inf + 1102 15.260 * * [simplify]: Extracting #5: cost 2 inf + 1994 15.261 * * [simplify]: Extracting #6: cost 0 inf + 2279 15.262 * [simplify]: Simplified to (/ (sqrt -1) (+ (cbrt x) (* x (cbrt x)))) 15.262 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (* (cbrt x) (cbrt x))) (/ (sqrt -1) (+ (cbrt x) (* x (cbrt x)))))) 15.262 * * * * [progress]: [ 35 / 90 ] simplifiying candidate # 15.263 * [simplify]: Simplifying (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) 1) 15.263 * * [simplify]: iters left: 6 (8 enodes) 15.268 * * [simplify]: iters left: 5 (28 enodes) 15.278 * * [simplify]: iters left: 4 (38 enodes) 15.291 * * [simplify]: iters left: 3 (46 enodes) 15.304 * * [simplify]: Extracting #0: cost 1 inf + 0 15.304 * * [simplify]: Extracting #1: cost 7 inf + 0 15.304 * * [simplify]: Extracting #2: cost 12 inf + 1 15.304 * * [simplify]: Extracting #3: cost 9 inf + 84 15.305 * * [simplify]: Extracting #4: cost 3 inf + 852 15.305 * * [simplify]: Extracting #5: cost 0 inf + 1217 15.306 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt x) (cbrt x))) 15.306 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (* (cbrt x) (cbrt x))) (/ (/ (sqrt -1) (cbrt x)) (+ x 1)))) 15.306 * [simplify]: Simplifying (/ (/ (sqrt -1) (cbrt x)) (+ x 1)) 15.306 * * [simplify]: iters left: 5 (8 enodes) 15.311 * * [simplify]: iters left: 4 (29 enodes) 15.321 * * [simplify]: iters left: 3 (36 enodes) 15.332 * * [simplify]: iters left: 2 (46 enodes) 15.343 * * [simplify]: iters left: 1 (50 enodes) 15.351 * * [simplify]: Extracting #0: cost 1 inf + 0 15.351 * * [simplify]: Extracting #1: cost 8 inf + 0 15.351 * * [simplify]: Extracting #2: cost 21 inf + 0 15.351 * * [simplify]: Extracting #3: cost 19 inf + 205 15.352 * * [simplify]: Extracting #4: cost 8 inf + 1102 15.352 * * [simplify]: Extracting #5: cost 2 inf + 1994 15.352 * * [simplify]: Extracting #6: cost 0 inf + 2279 15.353 * [simplify]: Simplified to (/ (sqrt -1) (+ (cbrt x) (* x (cbrt x)))) 15.353 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (* (cbrt x) (cbrt x))) (/ (sqrt -1) (+ (cbrt x) (* x (cbrt x)))))) 15.353 * * * * [progress]: [ 36 / 90 ] simplifiying candidate # 15.353 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 15.353 * * [simplify]: iters left: 6 (10 enodes) 15.356 * * [simplify]: iters left: 5 (37 enodes) 15.365 * * [simplify]: iters left: 4 (49 enodes) 15.374 * * [simplify]: iters left: 3 (58 enodes) 15.391 * * [simplify]: iters left: 2 (61 enodes) 15.407 * * [simplify]: Extracting #0: cost 1 inf + 0 15.407 * * [simplify]: Extracting #1: cost 10 inf + 0 15.407 * * [simplify]: Extracting #2: cost 23 inf + 0 15.408 * * [simplify]: Extracting #3: cost 23 inf + 84 15.408 * * [simplify]: Extracting #4: cost 21 inf + 126 15.409 * * [simplify]: Extracting #5: cost 7 inf + 2640 15.410 * * [simplify]: Extracting #6: cost 1 inf + 3813 15.411 * * [simplify]: Extracting #7: cost 0 inf + 4055 15.412 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 15.412 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (/ (sqrt -1) (sqrt x)) (cbrt (+ x 1))))) 15.413 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (cbrt (+ x 1))) 15.413 * * [simplify]: iters left: 5 (9 enodes) 15.418 * * [simplify]: iters left: 4 (32 enodes) 15.428 * * [simplify]: iters left: 3 (39 enodes) 15.440 * * [simplify]: iters left: 2 (41 enodes) 15.452 * * [simplify]: Extracting #0: cost 1 inf + 0 15.452 * * [simplify]: Extracting #1: cost 8 inf + 0 15.452 * * [simplify]: Extracting #2: cost 17 inf + 0 15.452 * * [simplify]: Extracting #3: cost 16 inf + 43 15.452 * * [simplify]: Extracting #4: cost 12 inf + 167 15.452 * * [simplify]: Extracting #5: cost 6 inf + 819 15.452 * * [simplify]: Extracting #6: cost 0 inf + 2115 15.453 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt x)) (cbrt (+ 1 x))) 15.453 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt -1) (sqrt x)) (cbrt (+ 1 x))))) 15.453 * * * * [progress]: [ 37 / 90 ] simplifiying candidate # 15.453 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ x 1))) 15.453 * * [simplify]: iters left: 5 (9 enodes) 15.456 * * [simplify]: iters left: 4 (32 enodes) 15.461 * * [simplify]: iters left: 3 (39 enodes) 15.468 * * [simplify]: iters left: 2 (41 enodes) 15.475 * * [simplify]: Extracting #0: cost 1 inf + 0 15.475 * * [simplify]: Extracting #1: cost 8 inf + 0 15.475 * * [simplify]: Extracting #2: cost 17 inf + 0 15.475 * * [simplify]: Extracting #3: cost 16 inf + 43 15.475 * * [simplify]: Extracting #4: cost 12 inf + 167 15.475 * * [simplify]: Extracting #5: cost 6 inf + 739 15.475 * * [simplify]: Extracting #6: cost 0 inf + 1795 15.476 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ 1 x))) 15.476 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ 1 x))) (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ x 1))))) 15.476 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ x 1))) 15.476 * * [simplify]: iters left: 5 (9 enodes) 15.479 * * [simplify]: iters left: 4 (32 enodes) 15.486 * * [simplify]: iters left: 3 (39 enodes) 15.495 * * [simplify]: iters left: 2 (41 enodes) 15.501 * * [simplify]: Extracting #0: cost 1 inf + 0 15.501 * * [simplify]: Extracting #1: cost 8 inf + 0 15.501 * * [simplify]: Extracting #2: cost 17 inf + 0 15.501 * * [simplify]: Extracting #3: cost 16 inf + 43 15.501 * * [simplify]: Extracting #4: cost 12 inf + 167 15.502 * * [simplify]: Extracting #5: cost 6 inf + 739 15.502 * * [simplify]: Extracting #6: cost 0 inf + 1795 15.502 * [simplify]: Simplified to (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ 1 x))) 15.502 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ x 1))) (/ (/ (sqrt -1) (sqrt x)) (sqrt (+ 1 x))))) 15.502 * * * * [progress]: [ 38 / 90 ] simplifiying candidate # 15.503 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) 1) 15.503 * * [simplify]: iters left: 5 (7 enodes) 15.505 * * [simplify]: iters left: 4 (23 enodes) 15.509 * * [simplify]: iters left: 3 (28 enodes) 15.514 * * [simplify]: iters left: 2 (32 enodes) 15.519 * * [simplify]: Extracting #0: cost 1 inf + 0 15.519 * * [simplify]: Extracting #1: cost 5 inf + 0 15.519 * * [simplify]: Extracting #2: cost 8 inf + 1 15.519 * * [simplify]: Extracting #3: cost 4 inf + 85 15.519 * * [simplify]: Extracting #4: cost 1 inf + 289 15.520 * * [simplify]: Extracting #5: cost 0 inf + 411 15.520 * [simplify]: Simplified to (/ (sqrt -1) (sqrt x)) 15.520 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (sqrt x)) (/ (/ (sqrt -1) (sqrt x)) (+ x 1)))) 15.520 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (+ x 1)) 15.520 * * [simplify]: iters left: 5 (8 enodes) 15.523 * * [simplify]: iters left: 4 (29 enodes) 15.528 * * [simplify]: iters left: 3 (36 enodes) 15.535 * * [simplify]: iters left: 2 (46 enodes) 15.543 * * [simplify]: iters left: 1 (50 enodes) 15.551 * * [simplify]: Extracting #0: cost 1 inf + 0 15.551 * * [simplify]: Extracting #1: cost 8 inf + 0 15.551 * * [simplify]: Extracting #2: cost 21 inf + 0 15.551 * * [simplify]: Extracting #3: cost 19 inf + 125 15.551 * * [simplify]: Extracting #4: cost 8 inf + 862 15.552 * * [simplify]: Extracting #5: cost 2 inf + 1634 15.552 * * [simplify]: Extracting #6: cost 0 inf + 1879 15.553 * [simplify]: Simplified to (/ (sqrt -1) (+ (sqrt x) (* x (sqrt x)))) 15.553 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (sqrt x)) (/ (sqrt -1) (+ (sqrt x) (* x (sqrt x)))))) 15.553 * * * * [progress]: [ 39 / 90 ] simplifiying candidate # 15.553 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) 1) 15.553 * * [simplify]: iters left: 5 (7 enodes) 15.555 * * [simplify]: iters left: 4 (23 enodes) 15.559 * * [simplify]: iters left: 3 (28 enodes) 15.564 * * [simplify]: iters left: 2 (32 enodes) 15.569 * * [simplify]: Extracting #0: cost 1 inf + 0 15.569 * * [simplify]: Extracting #1: cost 5 inf + 0 15.569 * * [simplify]: Extracting #2: cost 8 inf + 1 15.569 * * [simplify]: Extracting #3: cost 4 inf + 85 15.569 * * [simplify]: Extracting #4: cost 1 inf + 289 15.569 * * [simplify]: Extracting #5: cost 0 inf + 411 15.569 * [simplify]: Simplified to (/ (sqrt -1) (sqrt x)) 15.569 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (sqrt x)) (/ (/ (sqrt -1) (sqrt x)) (+ x 1)))) 15.570 * [simplify]: Simplifying (/ (/ (sqrt -1) (sqrt x)) (+ x 1)) 15.570 * * [simplify]: iters left: 5 (8 enodes) 15.575 * * [simplify]: iters left: 4 (29 enodes) 15.580 * * [simplify]: iters left: 3 (36 enodes) 15.588 * * [simplify]: iters left: 2 (46 enodes) 15.603 * * [simplify]: iters left: 1 (50 enodes) 15.617 * * [simplify]: Extracting #0: cost 1 inf + 0 15.617 * * [simplify]: Extracting #1: cost 8 inf + 0 15.617 * * [simplify]: Extracting #2: cost 21 inf + 0 15.617 * * [simplify]: Extracting #3: cost 19 inf + 125 15.617 * * [simplify]: Extracting #4: cost 8 inf + 862 15.618 * * [simplify]: Extracting #5: cost 2 inf + 1634 15.618 * * [simplify]: Extracting #6: cost 0 inf + 1879 15.619 * [simplify]: Simplified to (/ (sqrt -1) (+ (sqrt x) (* x (sqrt x)))) 15.619 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (sqrt x)) (/ (sqrt -1) (+ (sqrt x) (* x (sqrt x)))))) 15.619 * * * * [progress]: [ 40 / 90 ] simplifiying candidate # 15.619 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 15.619 * * [simplify]: iters left: 6 (9 enodes) 15.622 * * [simplify]: iters left: 5 (32 enodes) 15.628 * * [simplify]: iters left: 4 (40 enodes) 15.635 * * [simplify]: iters left: 3 (48 enodes) 15.641 * * [simplify]: iters left: 2 (49 enodes) 15.647 * * [simplify]: Extracting #0: cost 1 inf + 0 15.647 * * [simplify]: Extracting #1: cost 7 inf + 0 15.647 * * [simplify]: Extracting #2: cost 12 inf + 1 15.647 * * [simplify]: Extracting #3: cost 13 inf + 2 15.647 * * [simplify]: Extracting #4: cost 10 inf + 86 15.647 * * [simplify]: Extracting #5: cost 4 inf + 778 15.647 * * [simplify]: Extracting #6: cost 0 inf + 1629 15.648 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 15.648 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (/ (sqrt -1) x) (cbrt (+ x 1))))) 15.648 * [simplify]: Simplifying (/ (/ (sqrt -1) x) (cbrt (+ x 1))) 15.649 * * [simplify]: iters left: 5 (8 enodes) 15.653 * * [simplify]: iters left: 4 (29 enodes) 15.664 * * [simplify]: iters left: 3 (36 enodes) 15.674 * * [simplify]: iters left: 2 (38 enodes) 15.679 * * [simplify]: Extracting #0: cost 1 inf + 0 15.679 * * [simplify]: Extracting #1: cost 8 inf + 0 15.679 * * [simplify]: Extracting #2: cost 14 inf + 1 15.679 * * [simplify]: Extracting #3: cost 15 inf + 2 15.680 * * [simplify]: Extracting #4: cost 11 inf + 168 15.680 * * [simplify]: Extracting #5: cost 1 inf + 1590 15.680 * * [simplify]: Extracting #6: cost 0 inf + 1793 15.680 * [simplify]: Simplified to (/ (sqrt -1) (* (cbrt (+ x 1)) x)) 15.680 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt -1) (* (cbrt (+ x 1)) x)))) 15.680 * * * * [progress]: [ 41 / 90 ] simplifiying candidate # 15.681 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) (sqrt (+ x 1))) 15.681 * * [simplify]: iters left: 5 (8 enodes) 15.683 * * [simplify]: iters left: 4 (27 enodes) 15.690 * * [simplify]: iters left: 3 (31 enodes) 15.695 * * [simplify]: iters left: 2 (36 enodes) 15.700 * * [simplify]: Extracting #0: cost 1 inf + 0 15.700 * * [simplify]: Extracting #1: cost 5 inf + 0 15.700 * * [simplify]: Extracting #2: cost 8 inf + 1 15.700 * * [simplify]: Extracting #3: cost 9 inf + 2 15.700 * * [simplify]: Extracting #4: cost 6 inf + 85 15.700 * * [simplify]: Extracting #5: cost 3 inf + 251 15.700 * * [simplify]: Extracting #6: cost 1 inf + 496 15.701 * * [simplify]: Extracting #7: cost 0 inf + 659 15.701 * [simplify]: Simplified to (/ (sqrt -1) (sqrt (+ 1 x))) 15.701 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (sqrt (+ 1 x))) (/ (/ (sqrt -1) x) (sqrt (+ x 1))))) 15.701 * [simplify]: Simplifying (/ (/ (sqrt -1) x) (sqrt (+ x 1))) 15.701 * * [simplify]: iters left: 5 (8 enodes) 15.704 * * [simplify]: iters left: 4 (29 enodes) 15.709 * * [simplify]: iters left: 3 (36 enodes) 15.714 * * [simplify]: iters left: 2 (38 enodes) 15.721 * * [simplify]: Extracting #0: cost 1 inf + 0 15.721 * * [simplify]: Extracting #1: cost 8 inf + 0 15.722 * * [simplify]: Extracting #2: cost 14 inf + 1 15.722 * * [simplify]: Extracting #3: cost 15 inf + 2 15.722 * * [simplify]: Extracting #4: cost 11 inf + 168 15.723 * * [simplify]: Extracting #5: cost 1 inf + 1310 15.723 * * [simplify]: Extracting #6: cost 0 inf + 1473 15.724 * [simplify]: Simplified to (/ (sqrt -1) (* (sqrt (+ x 1)) x)) 15.724 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -1) 1) (sqrt (+ x 1))) (/ (sqrt -1) (* (sqrt (+ x 1)) x)))) 15.724 * * * * [progress]: [ 42 / 90 ] simplifiying candidate # 15.724 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) 1) 15.724 * * [simplify]: iters left: 5 (5 enodes) 15.728 * * [simplify]: iters left: 4 (13 enodes) 15.733 * * [simplify]: iters left: 3 (17 enodes) 15.738 * * [simplify]: Extracting #0: cost 1 inf + 0 15.738 * * [simplify]: Extracting #1: cost 4 inf + 0 15.738 * * [simplify]: Extracting #2: cost 2 inf + 2 15.738 * * [simplify]: Extracting #3: cost 1 inf + 43 15.738 * * [simplify]: Extracting #4: cost 0 inf + 84 15.738 * [simplify]: Simplified to (sqrt -1) 15.738 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -1) (/ (/ (sqrt -1) x) (+ x 1)))) 15.739 * [simplify]: Simplifying (/ (/ (sqrt -1) x) (+ x 1)) 15.739 * * [simplify]: iters left: 5 (7 enodes) 15.743 * * [simplify]: iters left: 4 (26 enodes) 15.752 * * [simplify]: iters left: 3 (33 enodes) 15.761 * * [simplify]: iters left: 2 (42 enodes) 15.768 * * [simplify]: iters left: 1 (44 enodes) 15.775 * * [simplify]: Extracting #0: cost 1 inf + 0 15.775 * * [simplify]: Extracting #1: cost 8 inf + 0 15.775 * * [simplify]: Extracting #2: cost 15 inf + 1 15.775 * * [simplify]: Extracting #3: cost 10 inf + 248 15.775 * * [simplify]: Extracting #4: cost 3 inf + 700 15.775 * * [simplify]: Extracting #5: cost 1 inf + 985 15.776 * * [simplify]: Extracting #6: cost 0 inf + 1147 15.776 * [simplify]: Simplified to (/ (sqrt -1) (+ x (* x x))) 15.776 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -1) (/ (sqrt -1) (+ x (* x x))))) 15.776 * * * * [progress]: [ 43 / 90 ] simplifiying candidate # 15.776 * [simplify]: Simplifying (/ (/ (sqrt -1) 1) 1) 15.776 * * [simplify]: iters left: 5 (5 enodes) 15.778 * * [simplify]: iters left: 4 (13 enodes) 15.781 * * [simplify]: iters left: 3 (17 enodes) 15.784 * * [simplify]: Extracting #0: cost 1 inf + 0 15.784 * * [simplify]: Extracting #1: cost 4 inf + 0 15.784 * * [simplify]: Extracting #2: cost 2 inf + 2 15.784 * * [simplify]: Extracting #3: cost 1 inf + 43 15.784 * * [simplify]: Extracting #4: cost 0 inf + 84 15.784 * [simplify]: Simplified to (sqrt -1) 15.784 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -1) (/ (/ (sqrt -1) x) (+ x 1)))) 15.784 * [simplify]: Simplifying (/ (/ (sqrt -1) x) (+ x 1)) 15.784 * * [simplify]: iters left: 5 (7 enodes) 15.786 * * [simplify]: iters left: 4 (26 enodes) 15.798 * * [simplify]: iters left: 3 (33 enodes) 15.808 * * [simplify]: iters left: 2 (42 enodes) 15.821 * * [simplify]: iters left: 1 (44 enodes) 15.833 * * [simplify]: Extracting #0: cost 1 inf + 0 15.833 * * [simplify]: Extracting #1: cost 8 inf + 0 15.833 * * [simplify]: Extracting #2: cost 15 inf + 1 15.833 * * [simplify]: Extracting #3: cost 10 inf + 248 15.833 * * [simplify]: Extracting #4: cost 3 inf + 700 15.834 * * [simplify]: Extracting #5: cost 1 inf + 985 15.834 * * [simplify]: Extracting #6: cost 0 inf + 1147 15.835 * [simplify]: Simplified to (/ (sqrt -1) (+ x (* x x))) 15.835 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -1) (/ (sqrt -1) (+ x (* x x))))) 15.835 * * * * [progress]: [ 44 / 90 ] simplifiying candidate # 15.835 * [simplify]: Simplifying (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 15.835 * * [simplify]: iters left: 6 (9 enodes) 15.840 * * [simplify]: iters left: 5 (36 enodes) 15.852 * * [simplify]: iters left: 4 (56 enodes) 15.868 * * [simplify]: iters left: 3 (90 enodes) 15.895 * * [simplify]: iters left: 2 (100 enodes) 15.919 * * [simplify]: Extracting #0: cost 1 inf + 0 15.920 * * [simplify]: Extracting #1: cost 18 inf + 0 15.920 * * [simplify]: Extracting #2: cost 34 inf + 1 15.920 * * [simplify]: Extracting #3: cost 33 inf + 44 15.921 * * [simplify]: Extracting #4: cost 11 inf + 4204 15.923 * * [simplify]: Extracting #5: cost 0 inf + 7066 15.925 * * [simplify]: Extracting #6: cost 0 inf + 7026 15.927 * [simplify]: Simplified to (/ 1 (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) 15.928 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) (/ (/ -1 (cbrt x)) (cbrt (+ x 1))))) 15.928 * [simplify]: Simplifying (/ (/ -1 (cbrt x)) (cbrt (+ x 1))) 15.928 * * [simplify]: iters left: 5 (8 enodes) 15.932 * * [simplify]: iters left: 4 (29 enodes) 15.942 * * [simplify]: iters left: 3 (36 enodes) 15.955 * * [simplify]: iters left: 2 (38 enodes) 15.965 * * [simplify]: Extracting #0: cost 1 inf + 0 15.966 * * [simplify]: Extracting #1: cost 8 inf + 0 15.966 * * [simplify]: Extracting #2: cost 14 inf + 1 15.966 * * [simplify]: Extracting #3: cost 15 inf + 2 15.966 * * [simplify]: Extracting #4: cost 10 inf + 329 15.966 * * [simplify]: Extracting #5: cost 1 inf + 1950 15.967 * * [simplify]: Extracting #6: cost 0 inf + 2113 15.967 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x 1))) (cbrt x)) 15.967 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (* (cbrt (+ x 1)) (cbrt x)) (* (cbrt (+ x 1)) (cbrt x)))) (/ (/ -1 (cbrt (+ x 1))) (cbrt x)))) 15.967 * * * * [progress]: [ 45 / 90 ] simplifiying candidate # 15.968 * [simplify]: Simplifying (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt (+ x 1))) 15.968 * * [simplify]: iters left: 6 (8 enodes) 15.970 * * [simplify]: iters left: 5 (31 enodes) 15.975 * * [simplify]: iters left: 4 (43 enodes) 15.981 * * [simplify]: iters left: 3 (55 enodes) 15.989 * * [simplify]: iters left: 2 (57 enodes) 16.002 * * [simplify]: Extracting #0: cost 1 inf + 0 16.002 * * [simplify]: Extracting #1: cost 12 inf + 0 16.002 * * [simplify]: Extracting #2: cost 22 inf + 1 16.002 * * [simplify]: Extracting #3: cost 22 inf + 2 16.003 * * [simplify]: Extracting #4: cost 15 inf + 773 16.003 * * [simplify]: Extracting #5: cost 4 inf + 2554 16.004 * * [simplify]: Extracting #6: cost 0 inf + 3402 16.005 * [simplify]: Simplified to (/ (/ 1 (cbrt x)) (* (sqrt (+ x 1)) (cbrt x))) 16.005 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt x)) (* (sqrt (+ x 1)) (cbrt x))) (/ (/ -1 (cbrt x)) (sqrt (+ x 1))))) 16.006 * [simplify]: Simplifying (/ (/ -1 (cbrt x)) (sqrt (+ x 1))) 16.006 * * [simplify]: iters left: 5 (8 enodes) 16.011 * * [simplify]: iters left: 4 (29 enodes) 16.020 * * [simplify]: iters left: 3 (36 enodes) 16.030 * * [simplify]: iters left: 2 (38 enodes) 16.041 * * [simplify]: Extracting #0: cost 1 inf + 0 16.041 * * [simplify]: Extracting #1: cost 8 inf + 0 16.041 * * [simplify]: Extracting #2: cost 14 inf + 1 16.042 * * [simplify]: Extracting #3: cost 15 inf + 2 16.042 * * [simplify]: Extracting #4: cost 10 inf + 329 16.042 * * [simplify]: Extracting #5: cost 1 inf + 1670 16.043 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.043 * [simplify]: Simplified to (/ (/ -1 (sqrt (+ x 1))) (cbrt x)) 16.043 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt (+ x 1))) (/ (/ -1 (sqrt (+ x 1))) (cbrt x)))) 16.043 * * * * [progress]: [ 46 / 90 ] simplifiying candidate # 16.044 * [simplify]: Simplifying (/ (/ 1 (* (cbrt x) (cbrt x))) 1) 16.044 * * [simplify]: iters left: 6 (6 enodes) 16.047 * * [simplify]: iters left: 5 (22 enodes) 16.055 * * [simplify]: iters left: 4 (32 enodes) 16.060 * * [simplify]: iters left: 3 (40 enodes) 16.065 * * [simplify]: Extracting #0: cost 1 inf + 0 16.066 * * [simplify]: Extracting #1: cost 6 inf + 0 16.066 * * [simplify]: Extracting #2: cost 9 inf + 1 16.066 * * [simplify]: Extracting #3: cost 6 inf + 164 16.066 * * [simplify]: Extracting #4: cost 2 inf + 691 16.066 * * [simplify]: Extracting #5: cost 0 inf + 974 16.066 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 16.066 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ -1 (cbrt x)) (+ x 1)))) 16.066 * [simplify]: Simplifying (/ (/ -1 (cbrt x)) (+ x 1)) 16.066 * * [simplify]: iters left: 5 (7 enodes) 16.070 * * [simplify]: iters left: 4 (26 enodes) 16.075 * * [simplify]: iters left: 3 (33 enodes) 16.080 * * [simplify]: iters left: 2 (43 enodes) 16.087 * * [simplify]: iters left: 1 (47 enodes) 16.101 * * [simplify]: Extracting #0: cost 1 inf + 0 16.101 * * [simplify]: Extracting #1: cost 8 inf + 0 16.101 * * [simplify]: Extracting #2: cost 17 inf + 1 16.102 * * [simplify]: Extracting #3: cost 16 inf + 128 16.102 * * [simplify]: Extracting #4: cost 1 inf + 1674 16.103 * * [simplify]: Extracting #5: cost 0 inf + 1876 16.104 * * [simplify]: Extracting #6: cost 0 inf + 1875 16.104 * [simplify]: Simplified to (/ -1 (+ (* (cbrt x) x) (cbrt x))) 16.104 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ -1 (+ (* (cbrt x) x) (cbrt x))))) 16.105 * * * * [progress]: [ 47 / 90 ] simplifiying candidate # 16.105 * [simplify]: Simplifying (/ (/ 1 (* (cbrt x) (cbrt x))) 1) 16.105 * * [simplify]: iters left: 6 (6 enodes) 16.108 * * [simplify]: iters left: 5 (22 enodes) 16.116 * * [simplify]: iters left: 4 (32 enodes) 16.126 * * [simplify]: iters left: 3 (40 enodes) 16.136 * * [simplify]: Extracting #0: cost 1 inf + 0 16.136 * * [simplify]: Extracting #1: cost 6 inf + 0 16.136 * * [simplify]: Extracting #2: cost 9 inf + 1 16.137 * * [simplify]: Extracting #3: cost 6 inf + 164 16.137 * * [simplify]: Extracting #4: cost 2 inf + 691 16.137 * * [simplify]: Extracting #5: cost 0 inf + 974 16.138 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 16.138 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ -1 (cbrt x)) (+ x 1)))) 16.138 * [simplify]: Simplifying (/ (/ -1 (cbrt x)) (+ x 1)) 16.138 * * [simplify]: iters left: 5 (7 enodes) 16.142 * * [simplify]: iters left: 4 (26 enodes) 16.151 * * [simplify]: iters left: 3 (33 enodes) 16.161 * * [simplify]: iters left: 2 (43 enodes) 16.174 * * [simplify]: iters left: 1 (47 enodes) 16.188 * * [simplify]: Extracting #0: cost 1 inf + 0 16.188 * * [simplify]: Extracting #1: cost 8 inf + 0 16.189 * * [simplify]: Extracting #2: cost 17 inf + 1 16.189 * * [simplify]: Extracting #3: cost 16 inf + 128 16.189 * * [simplify]: Extracting #4: cost 1 inf + 1674 16.190 * * [simplify]: Extracting #5: cost 0 inf + 1876 16.191 * * [simplify]: Extracting #6: cost 0 inf + 1875 16.191 * [simplify]: Simplified to (/ -1 (+ (* (cbrt x) x) (cbrt x))) 16.191 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ -1 (+ (* (cbrt x) x) (cbrt x))))) 16.192 * * * * [progress]: [ 48 / 90 ] simplifiying candidate # 16.192 * [simplify]: Simplifying (/ (/ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.192 * * [simplify]: iters left: 6 (8 enodes) 16.197 * * [simplify]: iters left: 5 (31 enodes) 16.209 * * [simplify]: iters left: 4 (43 enodes) 16.217 * * [simplify]: iters left: 3 (52 enodes) 16.224 * * [simplify]: iters left: 2 (55 enodes) 16.232 * * [simplify]: Extracting #0: cost 1 inf + 0 16.232 * * [simplify]: Extracting #1: cost 10 inf + 0 16.232 * * [simplify]: Extracting #2: cost 20 inf + 1 16.232 * * [simplify]: Extracting #3: cost 22 inf + 2 16.232 * * [simplify]: Extracting #4: cost 16 inf + 372 16.233 * * [simplify]: Extracting #5: cost 3 inf + 2918 16.233 * * [simplify]: Extracting #6: cost 0 inf + 3564 16.234 * [simplify]: Simplified to (/ (/ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.234 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -1 (sqrt x)) (cbrt (+ x 1))))) 16.234 * [simplify]: Simplifying (/ (/ -1 (sqrt x)) (cbrt (+ x 1))) 16.234 * * [simplify]: iters left: 5 (8 enodes) 16.237 * * [simplify]: iters left: 4 (29 enodes) 16.242 * * [simplify]: iters left: 3 (36 enodes) 16.250 * * [simplify]: iters left: 2 (38 enodes) 16.262 * * [simplify]: Extracting #0: cost 1 inf + 0 16.262 * * [simplify]: Extracting #1: cost 8 inf + 0 16.262 * * [simplify]: Extracting #2: cost 14 inf + 1 16.262 * * [simplify]: Extracting #3: cost 15 inf + 2 16.262 * * [simplify]: Extracting #4: cost 10 inf + 209 16.262 * * [simplify]: Extracting #5: cost 1 inf + 1630 16.263 * * [simplify]: Extracting #6: cost 0 inf + 1793 16.264 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x 1))) (sqrt x)) 16.264 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -1 (cbrt (+ x 1))) (sqrt x)))) 16.264 * * * * [progress]: [ 49 / 90 ] simplifiying candidate # 16.264 * [simplify]: Simplifying (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) 16.264 * * [simplify]: iters left: 5 (7 enodes) 16.268 * * [simplify]: iters left: 4 (26 enodes) 16.276 * * [simplify]: iters left: 3 (33 enodes) 16.285 * * [simplify]: iters left: 2 (35 enodes) 16.295 * * [simplify]: Extracting #0: cost 1 inf + 0 16.295 * * [simplify]: Extracting #1: cost 8 inf + 0 16.295 * * [simplify]: Extracting #2: cost 14 inf + 1 16.295 * * [simplify]: Extracting #3: cost 14 inf + 2 16.295 * * [simplify]: Extracting #4: cost 5 inf + 818 16.296 * * [simplify]: Extracting #5: cost 1 inf + 1266 16.296 * * [simplify]: Extracting #6: cost 0 inf + 1468 16.297 * [simplify]: Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) 16.297 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (/ (/ -1 (sqrt x)) (sqrt (+ x 1))))) 16.297 * [simplify]: Simplifying (/ (/ -1 (sqrt x)) (sqrt (+ x 1))) 16.297 * * [simplify]: iters left: 5 (8 enodes) 16.302 * * [simplify]: iters left: 4 (29 enodes) 16.311 * * [simplify]: iters left: 3 (36 enodes) 16.322 * * [simplify]: iters left: 2 (38 enodes) 16.333 * * [simplify]: Extracting #0: cost 1 inf + 0 16.333 * * [simplify]: Extracting #1: cost 8 inf + 0 16.333 * * [simplify]: Extracting #2: cost 14 inf + 1 16.333 * * [simplify]: Extracting #3: cost 15 inf + 2 16.333 * * [simplify]: Extracting #4: cost 10 inf + 209 16.333 * * [simplify]: Extracting #5: cost 1 inf + 1350 16.334 * * [simplify]: Extracting #6: cost 0 inf + 1473 16.335 * [simplify]: Simplified to (/ (/ -1 (sqrt (+ x 1))) (sqrt x)) 16.335 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (/ (/ -1 (sqrt (+ x 1))) (sqrt x)))) 16.335 * * * * [progress]: [ 50 / 90 ] simplifiying candidate # 16.335 * [simplify]: Simplifying (/ (/ 1 (sqrt x)) 1) 16.335 * * [simplify]: iters left: 5 (5 enodes) 16.341 * * [simplify]: iters left: 4 (17 enodes) 16.347 * * [simplify]: iters left: 3 (22 enodes) 16.354 * * [simplify]: iters left: 2 (26 enodes) 16.360 * * [simplify]: Extracting #0: cost 1 inf + 0 16.360 * * [simplify]: Extracting #1: cost 4 inf + 0 16.360 * * [simplify]: Extracting #2: cost 5 inf + 1 16.360 * * [simplify]: Extracting #3: cost 0 inf + 248 16.360 * [simplify]: Simplified to (/ 1 (sqrt x)) 16.360 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (/ -1 (sqrt x)) (+ x 1)))) 16.360 * [simplify]: Simplifying (/ (/ -1 (sqrt x)) (+ x 1)) 16.360 * * [simplify]: iters left: 5 (7 enodes) 16.365 * * [simplify]: iters left: 4 (26 enodes) 16.372 * * [simplify]: iters left: 3 (33 enodes) 16.378 * * [simplify]: iters left: 2 (43 enodes) 16.385 * * [simplify]: iters left: 1 (47 enodes) 16.392 * * [simplify]: Extracting #0: cost 1 inf + 0 16.392 * * [simplify]: Extracting #1: cost 8 inf + 0 16.392 * * [simplify]: Extracting #2: cost 17 inf + 1 16.392 * * [simplify]: Extracting #3: cost 16 inf + 128 16.393 * * [simplify]: Extracting #4: cost 1 inf + 1314 16.393 * * [simplify]: Extracting #5: cost 0 inf + 1476 16.393 * * [simplify]: Extracting #6: cost 0 inf + 1475 16.394 * [simplify]: Simplified to (/ -1 (+ (* (sqrt x) x) (sqrt x))) 16.394 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ -1 (+ (* (sqrt x) x) (sqrt x))))) 16.394 * * * * [progress]: [ 51 / 90 ] simplifiying candidate # 16.394 * [simplify]: Simplifying (/ (/ 1 (sqrt x)) 1) 16.394 * * [simplify]: iters left: 5 (5 enodes) 16.396 * * [simplify]: iters left: 4 (17 enodes) 16.399 * * [simplify]: iters left: 3 (22 enodes) 16.402 * * [simplify]: iters left: 2 (26 enodes) 16.406 * * [simplify]: Extracting #0: cost 1 inf + 0 16.406 * * [simplify]: Extracting #1: cost 4 inf + 0 16.406 * * [simplify]: Extracting #2: cost 5 inf + 1 16.406 * * [simplify]: Extracting #3: cost 0 inf + 248 16.406 * [simplify]: Simplified to (/ 1 (sqrt x)) 16.406 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (/ -1 (sqrt x)) (+ x 1)))) 16.406 * [simplify]: Simplifying (/ (/ -1 (sqrt x)) (+ x 1)) 16.406 * * [simplify]: iters left: 5 (7 enodes) 16.408 * * [simplify]: iters left: 4 (26 enodes) 16.413 * * [simplify]: iters left: 3 (33 enodes) 16.418 * * [simplify]: iters left: 2 (43 enodes) 16.425 * * [simplify]: iters left: 1 (47 enodes) 16.434 * * [simplify]: Extracting #0: cost 1 inf + 0 16.434 * * [simplify]: Extracting #1: cost 8 inf + 0 16.434 * * [simplify]: Extracting #2: cost 17 inf + 1 16.434 * * [simplify]: Extracting #3: cost 16 inf + 128 16.435 * * [simplify]: Extracting #4: cost 1 inf + 1314 16.436 * * [simplify]: Extracting #5: cost 0 inf + 1476 16.436 * * [simplify]: Extracting #6: cost 0 inf + 1475 16.437 * [simplify]: Simplified to (/ -1 (+ (* (sqrt x) x) (sqrt x))) 16.437 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ -1 (+ (* (sqrt x) x) (sqrt x))))) 16.437 * * * * [progress]: [ 52 / 90 ] simplifiying candidate # 16.438 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.438 * * [simplify]: iters left: 6 (7 enodes) 16.444 * * [simplify]: iters left: 5 (24 enodes) 16.452 * * [simplify]: iters left: 4 (30 enodes) 16.460 * * [simplify]: iters left: 3 (32 enodes) 16.469 * * [simplify]: Extracting #0: cost 1 inf + 0 16.469 * * [simplify]: Extracting #1: cost 7 inf + 0 16.469 * * [simplify]: Extracting #2: cost 11 inf + 1 16.469 * * [simplify]: Extracting #3: cost 13 inf + 1 16.469 * * [simplify]: Extracting #4: cost 10 inf + 86 16.469 * * [simplify]: Extracting #5: cost 3 inf + 1140 16.470 * * [simplify]: Extracting #6: cost 1 inf + 1504 16.470 * * [simplify]: Extracting #7: cost 0 inf + 1706 16.471 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) 16.471 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (/ -1 x) (cbrt (+ x 1))))) 16.472 * [simplify]: Simplifying (/ (/ -1 x) (cbrt (+ x 1))) 16.472 * * [simplify]: iters left: 5 (7 enodes) 16.476 * * [simplify]: iters left: 4 (26 enodes) 16.485 * * [simplify]: iters left: 3 (33 enodes) 16.494 * * [simplify]: iters left: 2 (35 enodes) 16.504 * * [simplify]: Extracting #0: cost 1 inf + 0 16.504 * * [simplify]: Extracting #1: cost 8 inf + 0 16.504 * * [simplify]: Extracting #2: cost 11 inf + 2 16.505 * * [simplify]: Extracting #3: cost 11 inf + 86 16.505 * * [simplify]: Extracting #4: cost 10 inf + 87 16.505 * * [simplify]: Extracting #5: cost 5 inf + 738 16.505 * * [simplify]: Extracting #6: cost 1 inf + 1268 16.506 * * [simplify]: Extracting #7: cost 0 inf + 1471 16.506 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x 1))) x) 16.506 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -1 (cbrt (+ x 1))) x))) 16.506 * * * * [progress]: [ 53 / 90 ] simplifiying candidate # 16.507 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (+ x 1))) 16.507 * * [simplify]: iters left: 5 (6 enodes) 16.510 * * [simplify]: iters left: 4 (19 enodes) 16.516 * * [simplify]: iters left: 3 (21 enodes) 16.522 * * [simplify]: Extracting #0: cost 1 inf + 0 16.522 * * [simplify]: Extracting #1: cost 4 inf + 0 16.522 * * [simplify]: Extracting #2: cost 5 inf + 1 16.522 * * [simplify]: Extracting #3: cost 7 inf + 1 16.522 * * [simplify]: Extracting #4: cost 0 inf + 494 16.522 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 16.522 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ 1 x))) (/ (/ -1 x) (sqrt (+ x 1))))) 16.523 * [simplify]: Simplifying (/ (/ -1 x) (sqrt (+ x 1))) 16.523 * * [simplify]: iters left: 5 (7 enodes) 16.527 * * [simplify]: iters left: 4 (26 enodes) 16.535 * * [simplify]: iters left: 3 (33 enodes) 16.545 * * [simplify]: iters left: 2 (35 enodes) 16.555 * * [simplify]: Extracting #0: cost 1 inf + 0 16.555 * * [simplify]: Extracting #1: cost 8 inf + 0 16.555 * * [simplify]: Extracting #2: cost 11 inf + 2 16.555 * * [simplify]: Extracting #3: cost 11 inf + 86 16.555 * * [simplify]: Extracting #4: cost 10 inf + 87 16.556 * * [simplify]: Extracting #5: cost 5 inf + 578 16.556 * * [simplify]: Extracting #6: cost 1 inf + 988 16.557 * * [simplify]: Extracting #7: cost 0 inf + 1151 16.557 * [simplify]: Simplified to (/ (/ -1 (sqrt (+ x 1))) x) 16.557 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 1) (sqrt (+ x 1))) (/ (/ -1 (sqrt (+ x 1))) x))) 16.558 * * * * [progress]: [ 54 / 90 ] simplifiying candidate # 16.558 * [simplify]: Simplifying (/ (/ 1 1) 1) 16.558 * * [simplify]: iters left: 4 (3 enodes) 16.560 * * [simplify]: iters left: 3 (7 enodes) 16.562 * * [simplify]: iters left: 2 (9 enodes) 16.565 * * [simplify]: Extracting #0: cost 1 inf + 0 16.565 * * [simplify]: Extracting #1: cost 0 inf + 1 16.565 * [simplify]: Simplified to 1 16.565 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -1 x) (+ x 1)))) 16.565 * [simplify]: Simplifying (/ (/ -1 x) (+ x 1)) 16.565 * * [simplify]: iters left: 4 (6 enodes) 16.569 * * [simplify]: iters left: 3 (23 enodes) 16.577 * * [simplify]: iters left: 2 (30 enodes) 16.586 * * [simplify]: iters left: 1 (39 enodes) 16.598 * * [simplify]: Extracting #0: cost 1 inf + 0 16.598 * * [simplify]: Extracting #1: cost 8 inf + 0 16.598 * * [simplify]: Extracting #2: cost 12 inf + 2 16.598 * * [simplify]: Extracting #3: cost 9 inf + 128 16.598 * * [simplify]: Extracting #4: cost 1 inf + 703 16.599 * * [simplify]: Extracting #5: cost 0 inf + 825 16.599 * [simplify]: Simplified to (/ -1 (+ x (* x x))) 16.599 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -1 (+ x (* x x))))) 16.599 * * * * [progress]: [ 55 / 90 ] simplifiying candidate # 16.600 * [simplify]: Simplifying (/ (/ 1 1) 1) 16.600 * * [simplify]: iters left: 4 (3 enodes) 16.602 * * [simplify]: iters left: 3 (7 enodes) 16.604 * * [simplify]: iters left: 2 (9 enodes) 16.609 * * [simplify]: Extracting #0: cost 1 inf + 0 16.609 * * [simplify]: Extracting #1: cost 0 inf + 1 16.609 * [simplify]: Simplified to 1 16.609 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -1 x) (+ x 1)))) 16.610 * [simplify]: Simplifying (/ (/ -1 x) (+ x 1)) 16.610 * * [simplify]: iters left: 4 (6 enodes) 16.613 * * [simplify]: iters left: 3 (23 enodes) 16.621 * * [simplify]: iters left: 2 (30 enodes) 16.630 * * [simplify]: iters left: 1 (39 enodes) 16.642 * * [simplify]: Extracting #0: cost 1 inf + 0 16.642 * * [simplify]: Extracting #1: cost 8 inf + 0 16.642 * * [simplify]: Extracting #2: cost 12 inf + 2 16.642 * * [simplify]: Extracting #3: cost 9 inf + 128 16.643 * * [simplify]: Extracting #4: cost 1 inf + 703 16.643 * * [simplify]: Extracting #5: cost 0 inf + 825 16.644 * [simplify]: Simplified to (/ -1 (+ x (* x x))) 16.644 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -1 (+ x (* x x))))) 16.644 * * * * [progress]: [ 56 / 90 ] simplifiying candidate # 16.644 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.644 * * [simplify]: iters left: 6 (6 enodes) 16.647 * * [simplify]: iters left: 5 (23 enodes) 16.655 * * [simplify]: iters left: 4 (27 enodes) 16.663 * * [simplify]: Extracting #0: cost 1 inf + 0 16.663 * * [simplify]: Extracting #1: cost 6 inf + 0 16.663 * * [simplify]: Extracting #2: cost 9 inf + 1 16.663 * * [simplify]: Extracting #3: cost 11 inf + 1 16.663 * * [simplify]: Extracting #4: cost 8 inf + 86 16.663 * * [simplify]: Extracting #5: cost 2 inf + 1018 16.664 * * [simplify]: Extracting #6: cost 0 inf + 1382 16.664 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.664 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -1 x) (cbrt (+ x 1))))) 16.665 * [simplify]: Simplifying (/ (/ -1 x) (cbrt (+ x 1))) 16.665 * * [simplify]: iters left: 5 (7 enodes) 16.669 * * [simplify]: iters left: 4 (26 enodes) 16.677 * * [simplify]: iters left: 3 (33 enodes) 16.687 * * [simplify]: iters left: 2 (35 enodes) 16.697 * * [simplify]: Extracting #0: cost 1 inf + 0 16.697 * * [simplify]: Extracting #1: cost 8 inf + 0 16.697 * * [simplify]: Extracting #2: cost 11 inf + 2 16.697 * * [simplify]: Extracting #3: cost 11 inf + 86 16.697 * * [simplify]: Extracting #4: cost 10 inf + 87 16.697 * * [simplify]: Extracting #5: cost 5 inf + 738 16.698 * * [simplify]: Extracting #6: cost 1 inf + 1268 16.699 * * [simplify]: Extracting #7: cost 0 inf + 1471 16.699 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x 1))) x) 16.699 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -1 (cbrt (+ x 1))) x))) 16.699 * * * * [progress]: [ 57 / 90 ] simplifiying candidate # 16.699 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 16.700 * * [simplify]: iters left: 5 (5 enodes) 16.702 * * [simplify]: iters left: 4 (18 enodes) 16.708 * * [simplify]: iters left: 3 (20 enodes) 16.713 * * [simplify]: Extracting #0: cost 1 inf + 0 16.713 * * [simplify]: Extracting #1: cost 4 inf + 0 16.714 * * [simplify]: Extracting #2: cost 5 inf + 1 16.714 * * [simplify]: Extracting #3: cost 7 inf + 1 16.714 * * [simplify]: Extracting #4: cost 0 inf + 494 16.714 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 16.714 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ (/ -1 x) (sqrt (+ x 1))))) 16.714 * [simplify]: Simplifying (/ (/ -1 x) (sqrt (+ x 1))) 16.714 * * [simplify]: iters left: 5 (7 enodes) 16.719 * * [simplify]: iters left: 4 (26 enodes) 16.727 * * [simplify]: iters left: 3 (33 enodes) 16.737 * * [simplify]: iters left: 2 (35 enodes) 16.747 * * [simplify]: Extracting #0: cost 1 inf + 0 16.747 * * [simplify]: Extracting #1: cost 8 inf + 0 16.747 * * [simplify]: Extracting #2: cost 11 inf + 2 16.747 * * [simplify]: Extracting #3: cost 11 inf + 86 16.747 * * [simplify]: Extracting #4: cost 10 inf + 87 16.748 * * [simplify]: Extracting #5: cost 5 inf + 578 16.748 * * [simplify]: Extracting #6: cost 1 inf + 988 16.748 * * [simplify]: Extracting #7: cost 0 inf + 1151 16.748 * [simplify]: Simplified to (/ (/ -1 (sqrt (+ x 1))) x) 16.748 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ (/ -1 (sqrt (+ x 1))) x))) 16.748 * * * * [progress]: [ 58 / 90 ] simplifiying candidate # 16.749 * [simplify]: Simplifying (/ 1 1) 16.749 * * [simplify]: iters left: 2 (2 enodes) 16.750 * * [simplify]: iters left: 1 (6 enodes) 16.751 * * [simplify]: Extracting #0: cost 1 inf + 0 16.751 * * [simplify]: Extracting #1: cost 0 inf + 1 16.751 * [simplify]: Simplified to 1 16.751 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -1 x) (+ x 1)))) 16.751 * [simplify]: Simplifying (/ (/ -1 x) (+ x 1)) 16.751 * * [simplify]: iters left: 4 (6 enodes) 16.753 * * [simplify]: iters left: 3 (23 enodes) 16.757 * * [simplify]: iters left: 2 (30 enodes) 16.764 * * [simplify]: iters left: 1 (39 enodes) 16.770 * * [simplify]: Extracting #0: cost 1 inf + 0 16.770 * * [simplify]: Extracting #1: cost 8 inf + 0 16.770 * * [simplify]: Extracting #2: cost 12 inf + 2 16.770 * * [simplify]: Extracting #3: cost 9 inf + 128 16.770 * * [simplify]: Extracting #4: cost 1 inf + 703 16.771 * * [simplify]: Extracting #5: cost 0 inf + 825 16.771 * [simplify]: Simplified to (/ -1 (+ x (* x x))) 16.771 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -1 (+ x (* x x))))) 16.771 * * * * [progress]: [ 59 / 90 ] simplifiying candidate # 16.771 * [simplify]: Simplifying (/ 1 1) 16.771 * * [simplify]: iters left: 2 (2 enodes) 16.772 * * [simplify]: iters left: 1 (6 enodes) 16.774 * * [simplify]: Extracting #0: cost 1 inf + 0 16.774 * * [simplify]: Extracting #1: cost 0 inf + 1 16.774 * [simplify]: Simplified to 1 16.774 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -1 x) (+ x 1)))) 16.774 * [simplify]: Simplifying (/ (/ -1 x) (+ x 1)) 16.774 * * [simplify]: iters left: 4 (6 enodes) 16.776 * * [simplify]: iters left: 3 (23 enodes) 16.780 * * [simplify]: iters left: 2 (30 enodes) 16.785 * * [simplify]: iters left: 1 (39 enodes) 16.797 * * [simplify]: Extracting #0: cost 1 inf + 0 16.797 * * [simplify]: Extracting #1: cost 8 inf + 0 16.797 * * [simplify]: Extracting #2: cost 12 inf + 2 16.798 * * [simplify]: Extracting #3: cost 9 inf + 128 16.798 * * [simplify]: Extracting #4: cost 1 inf + 703 16.798 * * [simplify]: Extracting #5: cost 0 inf + 825 16.799 * [simplify]: Simplified to (/ -1 (+ x (* x x))) 16.799 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -1 (+ x (* x x))))) 16.799 * * * * [progress]: [ 60 / 90 ] simplifiying candidate # 16.800 * [simplify]: Simplifying (/ -1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.800 * * [simplify]: iters left: 6 (7 enodes) 16.804 * * [simplify]: iters left: 5 (26 enodes) 16.812 * * [simplify]: iters left: 4 (30 enodes) 16.821 * * [simplify]: Extracting #0: cost 1 inf + 0 16.821 * * [simplify]: Extracting #1: cost 6 inf + 0 16.821 * * [simplify]: Extracting #2: cost 9 inf + 1 16.821 * * [simplify]: Extracting #3: cost 12 inf + 1 16.821 * * [simplify]: Extracting #4: cost 8 inf + 87 16.821 * * [simplify]: Extracting #5: cost 4 inf + 697 16.822 * * [simplify]: Extracting #6: cost 1 inf + 1184 16.822 * * [simplify]: Extracting #7: cost 0 inf + 1387 16.823 * [simplify]: Simplified to (/ (/ -1 (cbrt (+ x 1))) (cbrt (+ x 1))) 16.823 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (/ 1 x) (cbrt (+ x 1))))) 16.823 * [simplify]: Simplifying (/ (/ 1 x) (cbrt (+ x 1))) 16.823 * * [simplify]: iters left: 5 (6 enodes) 16.826 * * [simplify]: iters left: 4 (23 enodes) 16.830 * * [simplify]: iters left: 3 (30 enodes) 16.835 * * [simplify]: iters left: 2 (32 enodes) 16.839 * * [simplify]: Extracting #0: cost 1 inf + 0 16.839 * * [simplify]: Extracting #1: cost 8 inf + 0 16.839 * * [simplify]: Extracting #2: cost 11 inf + 2 16.839 * * [simplify]: Extracting #3: cost 9 inf + 128 16.839 * * [simplify]: Extracting #4: cost 1 inf + 1264 16.840 * * [simplify]: Extracting #5: cost 0 inf + 1466 16.840 * [simplify]: Simplified to (/ 1 (* x (cbrt (+ x 1)))) 16.840 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (* x (cbrt (+ x 1)))))) 16.840 * * * * [progress]: [ 61 / 90 ] simplifiying candidate # 16.840 * [simplify]: Simplifying (/ -1 (sqrt (+ x 1))) 16.840 * * [simplify]: iters left: 5 (6 enodes) 16.842 * * [simplify]: iters left: 4 (21 enodes) 16.845 * * [simplify]: iters left: 3 (23 enodes) 16.849 * * [simplify]: Extracting #0: cost 1 inf + 0 16.849 * * [simplify]: Extracting #1: cost 4 inf + 0 16.849 * * [simplify]: Extracting #2: cost 5 inf + 1 16.849 * * [simplify]: Extracting #3: cost 8 inf + 1 16.849 * * [simplify]: Extracting #4: cost 6 inf + 3 16.849 * * [simplify]: Extracting #5: cost 1 inf + 374 16.849 * * [simplify]: Extracting #6: cost 0 inf + 497 16.849 * [simplify]: Simplified to (/ -1 (sqrt (+ x 1))) 16.849 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -1 (sqrt (+ x 1))) (/ (/ 1 x) (sqrt (+ x 1))))) 16.850 * [simplify]: Simplifying (/ (/ 1 x) (sqrt (+ x 1))) 16.850 * * [simplify]: iters left: 5 (6 enodes) 16.851 * * [simplify]: iters left: 4 (23 enodes) 16.855 * * [simplify]: iters left: 3 (30 enodes) 16.864 * * [simplify]: iters left: 2 (32 enodes) 16.875 * * [simplify]: Extracting #0: cost 1 inf + 0 16.875 * * [simplify]: Extracting #1: cost 8 inf + 0 16.875 * * [simplify]: Extracting #2: cost 11 inf + 2 16.875 * * [simplify]: Extracting #3: cost 9 inf + 128 16.875 * * [simplify]: Extracting #4: cost 1 inf + 984 16.876 * * [simplify]: Extracting #5: cost 0 inf + 1146 16.876 * [simplify]: Simplified to (/ 1 (* x (sqrt (+ x 1)))) 16.876 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -1 (sqrt (+ x 1))) (/ 1 (* x (sqrt (+ x 1)))))) 16.876 * * * * [progress]: [ 62 / 90 ] simplifiying candidate # 16.877 * [simplify]: Simplifying (/ -1 1) 16.877 * * [simplify]: iters left: 2 (3 enodes) 16.879 * * [simplify]: iters left: 1 (9 enodes) 16.883 * * [simplify]: Extracting #0: cost 1 inf + 0 16.883 * * [simplify]: Extracting #1: cost 0 inf + 1 16.883 * [simplify]: Simplified to -1 16.883 * [simplify]: Simplified (2 1) to (λ (x) (* -1 (/ (/ 1 x) (+ x 1)))) 16.883 * [simplify]: Simplifying (/ (/ 1 x) (+ x 1)) 16.883 * * [simplify]: iters left: 4 (5 enodes) 16.886 * * [simplify]: iters left: 3 (20 enodes) 16.892 * * [simplify]: iters left: 2 (27 enodes) 16.901 * * [simplify]: iters left: 1 (36 enodes) 16.911 * * [simplify]: Extracting #0: cost 1 inf + 0 16.912 * * [simplify]: Extracting #1: cost 8 inf + 0 16.912 * * [simplify]: Extracting #2: cost 11 inf + 2 16.912 * * [simplify]: Extracting #3: cost 4 inf + 455 16.912 * * [simplify]: Extracting #4: cost 0 inf + 822 16.913 * [simplify]: Simplified to (/ (/ 1 x) (+ x 1)) 16.913 * [simplify]: Simplified (2 2) to (λ (x) (* -1 (/ (/ 1 x) (+ x 1)))) 16.913 * * * * [progress]: [ 63 / 90 ] simplifiying candidate # 16.913 * [simplify]: Simplifying (/ -1 1) 16.913 * * [simplify]: iters left: 2 (3 enodes) 16.915 * * [simplify]: iters left: 1 (9 enodes) 16.919 * * [simplify]: Extracting #0: cost 1 inf + 0 16.919 * * [simplify]: Extracting #1: cost 0 inf + 1 16.919 * [simplify]: Simplified to -1 16.919 * [simplify]: Simplified (2 1) to (λ (x) (* -1 (/ (/ 1 x) (+ x 1)))) 16.919 * [simplify]: Simplifying (/ (/ 1 x) (+ x 1)) 16.919 * * [simplify]: iters left: 4 (5 enodes) 16.922 * * [simplify]: iters left: 3 (20 enodes) 16.928 * * [simplify]: iters left: 2 (27 enodes) 16.936 * * [simplify]: iters left: 1 (36 enodes) 16.941 * * [simplify]: Extracting #0: cost 1 inf + 0 16.941 * * [simplify]: Extracting #1: cost 8 inf + 0 16.941 * * [simplify]: Extracting #2: cost 11 inf + 2 16.941 * * [simplify]: Extracting #3: cost 4 inf + 455 16.942 * * [simplify]: Extracting #4: cost 0 inf + 822 16.942 * [simplify]: Simplified to (/ (/ 1 x) (+ x 1)) 16.942 * [simplify]: Simplified (2 2) to (λ (x) (* -1 (/ (/ 1 x) (+ x 1)))) 16.942 * * * * [progress]: [ 64 / 90 ] simplifiying candidate # 16.942 * * * * [progress]: [ 65 / 90 ] simplifiying candidate # 16.942 * [simplify]: Simplifying (/ 1 (+ x 1)) 16.942 * * [simplify]: iters left: 4 (4 enodes) 16.944 * * [simplify]: iters left: 3 (15 enodes) 16.946 * * [simplify]: iters left: 2 (17 enodes) 16.949 * * [simplify]: Extracting #0: cost 1 inf + 0 16.949 * * [simplify]: Extracting #1: cost 4 inf + 0 16.949 * * [simplify]: Extracting #2: cost 5 inf + 1 16.949 * * [simplify]: Extracting #3: cost 3 inf + 44 16.949 * * [simplify]: Extracting #4: cost 1 inf + 168 16.949 * * [simplify]: Extracting #5: cost 0 inf + 250 16.949 * [simplify]: Simplified to (/ 1 (+ x 1)) 16.949 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -1 x) (/ 1 (+ x 1)))) 16.949 * * * * [progress]: [ 66 / 90 ] simplifiying candidate # 16.949 * [simplify]: Simplifying (/ (+ x 1) (/ -1 x)) 16.949 * * [simplify]: iters left: 4 (6 enodes) 16.951 * * [simplify]: iters left: 3 (23 enodes) 16.955 * * [simplify]: iters left: 2 (30 enodes) 16.960 * * [simplify]: iters left: 1 (34 enodes) 16.965 * * [simplify]: Extracting #0: cost 1 inf + 0 16.965 * * [simplify]: Extracting #1: cost 8 inf + 0 16.965 * * [simplify]: Extracting #2: cost 14 inf + 2 16.965 * * [simplify]: Extracting #3: cost 10 inf + 128 16.965 * * [simplify]: Extracting #4: cost 2 inf + 667 16.965 * * [simplify]: Extracting #5: cost 0 inf + 872 16.966 * [simplify]: Simplified to (* x (/ (+ 1 x) -1)) 16.966 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* x (/ (+ 1 x) -1)))) 16.966 * * * * [progress]: [ 67 / 90 ] simplifiying candidate # 16.966 * [simplify]: Simplifying (/ (/ -1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 16.966 * * [simplify]: iters left: 6 (8 enodes) 16.968 * * [simplify]: iters left: 5 (31 enodes) 16.973 * * [simplify]: iters left: 4 (43 enodes) 16.983 * * [simplify]: iters left: 3 (52 enodes) 17.000 * * [simplify]: iters left: 2 (55 enodes) 17.015 * * [simplify]: Extracting #0: cost 1 inf + 0 17.015 * * [simplify]: Extracting #1: cost 10 inf + 0 17.015 * * [simplify]: Extracting #2: cost 16 inf + 44 17.015 * * [simplify]: Extracting #3: cost 19 inf + 86 17.015 * * [simplify]: Extracting #4: cost 18 inf + 87 17.015 * * [simplify]: Extracting #5: cost 12 inf + 741 17.016 * * [simplify]: Extracting #6: cost 4 inf + 2321 17.017 * * [simplify]: Extracting #7: cost 0 inf + 3091 17.018 * [simplify]: Simplified to (/ (/ -1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) x) 17.018 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) x) (cbrt (+ x 1)))) 17.018 * * * * [progress]: [ 68 / 90 ] simplifiying candidate # 17.019 * [simplify]: Simplifying (/ (/ -1 x) (sqrt (+ x 1))) 17.019 * * [simplify]: iters left: 5 (7 enodes) 17.023 * * [simplify]: iters left: 4 (26 enodes) 17.031 * * [simplify]: iters left: 3 (33 enodes) 17.040 * * [simplify]: iters left: 2 (35 enodes) 17.049 * * [simplify]: Extracting #0: cost 1 inf + 0 17.050 * * [simplify]: Extracting #1: cost 8 inf + 0 17.050 * * [simplify]: Extracting #2: cost 11 inf + 2 17.050 * * [simplify]: Extracting #3: cost 11 inf + 86 17.050 * * [simplify]: Extracting #4: cost 10 inf + 87 17.050 * * [simplify]: Extracting #5: cost 5 inf + 578 17.051 * * [simplify]: Extracting #6: cost 1 inf + 988 17.051 * * [simplify]: Extracting #7: cost 0 inf + 1151 17.051 * [simplify]: Simplified to (/ (/ -1 (sqrt (+ x 1))) x) 17.052 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -1 (sqrt (+ x 1))) x) (sqrt (+ x 1)))) 17.052 * * * * [progress]: [ 69 / 90 ] simplifiying candidate # 17.052 * [simplify]: Simplifying (/ (/ -1 x) 1) 17.052 * * [simplify]: iters left: 4 (5 enodes) 17.055 * * [simplify]: iters left: 3 (17 enodes) 17.061 * * [simplify]: iters left: 2 (19 enodes) 17.067 * * [simplify]: iters left: 1 (21 enodes) 17.073 * * [simplify]: Extracting #0: cost 1 inf + 0 17.073 * * [simplify]: Extracting #1: cost 5 inf + 0 17.073 * * [simplify]: Extracting #2: cost 2 inf + 3 17.073 * * [simplify]: Extracting #3: cost 0 inf + 87 17.073 * [simplify]: Simplified to (/ -1 x) 17.073 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 x) (+ x 1))) 17.073 * * * * [progress]: [ 70 / 90 ] simplifiying candidate # 17.073 * [simplify]: Simplifying (/ (/ -1 x) 1) 17.073 * * [simplify]: iters left: 4 (5 enodes) 17.076 * * [simplify]: iters left: 3 (17 enodes) 17.082 * * [simplify]: iters left: 2 (19 enodes) 17.088 * * [simplify]: iters left: 1 (21 enodes) 17.093 * * [simplify]: Extracting #0: cost 1 inf + 0 17.093 * * [simplify]: Extracting #1: cost 5 inf + 0 17.093 * * [simplify]: Extracting #2: cost 2 inf + 3 17.093 * * [simplify]: Extracting #3: cost 0 inf + 87 17.094 * [simplify]: Simplified to (/ -1 x) 17.094 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 x) (+ x 1))) 17.094 * * * * [progress]: [ 71 / 90 ] simplifiying candidate # 17.094 * [simplify]: Simplifying (/ (+ x 1) (cbrt (/ -1 x))) 17.094 * * [simplify]: iters left: 5 (7 enodes) 17.098 * * [simplify]: iters left: 4 (24 enodes) 17.105 * * [simplify]: iters left: 3 (26 enodes) 17.113 * * [simplify]: Extracting #0: cost 1 inf + 0 17.113 * * [simplify]: Extracting #1: cost 4 inf + 0 17.113 * * [simplify]: Extracting #2: cost 9 inf + 0 17.113 * * [simplify]: Extracting #3: cost 9 inf + 2 17.114 * * [simplify]: Extracting #4: cost 6 inf + 87 17.114 * * [simplify]: Extracting #5: cost 4 inf + 171 17.114 * * [simplify]: Extracting #6: cost 2 inf + 496 17.114 * * [simplify]: Extracting #7: cost 0 inf + 821 17.114 * [simplify]: Simplified to (/ (+ 1 x) (cbrt (/ -1 x))) 17.115 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (/ -1 x)) (cbrt (/ -1 x))) (/ (+ 1 x) (cbrt (/ -1 x))))) 17.115 * * * * [progress]: [ 72 / 90 ] simplifiying candidate # 17.115 * [simplify]: Simplifying (/ (+ x 1) (sqrt (/ -1 x))) 17.115 * * [simplify]: iters left: 5 (7 enodes) 17.117 * * [simplify]: iters left: 4 (24 enodes) 17.122 * * [simplify]: iters left: 3 (26 enodes) 17.126 * * [simplify]: Extracting #0: cost 1 inf + 0 17.126 * * [simplify]: Extracting #1: cost 4 inf + 0 17.126 * * [simplify]: Extracting #2: cost 9 inf + 0 17.126 * * [simplify]: Extracting #3: cost 9 inf + 2 17.126 * * [simplify]: Extracting #4: cost 6 inf + 87 17.126 * * [simplify]: Extracting #5: cost 4 inf + 171 17.126 * * [simplify]: Extracting #6: cost 2 inf + 416 17.126 * * [simplify]: Extracting #7: cost 0 inf + 661 17.127 * [simplify]: Simplified to (/ (+ 1 x) (sqrt (/ -1 x))) 17.127 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (/ -1 x)) (/ (+ 1 x) (sqrt (/ -1 x))))) 17.127 * * * * [progress]: [ 73 / 90 ] simplifiying candidate # 17.127 * [simplify]: Simplifying (/ (+ x 1) (/ (cbrt -1) (cbrt x))) 17.127 * * [simplify]: iters left: 5 (8 enodes) 17.130 * * [simplify]: iters left: 4 (29 enodes) 17.135 * * [simplify]: iters left: 3 (36 enodes) 17.143 * * [simplify]: iters left: 2 (40 enodes) 17.150 * * [simplify]: iters left: 1 (48 enodes) 17.158 * * [simplify]: Extracting #0: cost 1 inf + 0 17.158 * * [simplify]: Extracting #1: cost 8 inf + 0 17.158 * * [simplify]: Extracting #2: cost 18 inf + 0 17.158 * * [simplify]: Extracting #3: cost 16 inf + 3 17.158 * * [simplify]: Extracting #4: cost 7 inf + 1222 17.159 * * [simplify]: Extracting #5: cost 0 inf + 2269 17.160 * [simplify]: Simplified to (/ (+ (cbrt x) (* (cbrt x) x)) (cbrt -1)) 17.160 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt x) (cbrt x))) (/ (+ (cbrt x) (* (cbrt x) x)) (cbrt -1)))) 17.160 * * * * [progress]: [ 74 / 90 ] simplifiying candidate # 17.160 * [simplify]: Simplifying (/ (+ x 1) (/ (cbrt -1) (sqrt x))) 17.160 * * [simplify]: iters left: 5 (8 enodes) 17.165 * * [simplify]: iters left: 4 (29 enodes) 17.173 * * [simplify]: iters left: 3 (36 enodes) 17.179 * * [simplify]: iters left: 2 (40 enodes) 17.185 * * [simplify]: iters left: 1 (48 enodes) 17.192 * * [simplify]: Extracting #0: cost 1 inf + 0 17.192 * * [simplify]: Extracting #1: cost 8 inf + 0 17.193 * * [simplify]: Extracting #2: cost 18 inf + 0 17.193 * * [simplify]: Extracting #3: cost 16 inf + 3 17.193 * * [simplify]: Extracting #4: cost 7 inf + 1102 17.193 * * [simplify]: Extracting #5: cost 0 inf + 1869 17.193 * [simplify]: Simplified to (/ (+ (sqrt x) (* (sqrt x) x)) (cbrt -1)) 17.193 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt x)) (/ (+ (sqrt x) (* (sqrt x) x)) (cbrt -1)))) 17.194 * * * * [progress]: [ 75 / 90 ] simplifiying candidate # 17.194 * [simplify]: Simplifying (/ (+ x 1) (/ (cbrt -1) x)) 17.194 * * [simplify]: iters left: 5 (7 enodes) 17.196 * * [simplify]: iters left: 4 (26 enodes) 17.201 * * [simplify]: iters left: 3 (33 enodes) 17.212 * * [simplify]: iters left: 2 (37 enodes) 17.219 * * [simplify]: iters left: 1 (44 enodes) 17.226 * * [simplify]: Extracting #0: cost 1 inf + 0 17.226 * * [simplify]: Extracting #1: cost 8 inf + 0 17.226 * * [simplify]: Extracting #2: cost 15 inf + 1 17.226 * * [simplify]: Extracting #3: cost 12 inf + 125 17.226 * * [simplify]: Extracting #4: cost 3 inf + 1062 17.226 * * [simplify]: Extracting #5: cost 0 inf + 1467 17.227 * [simplify]: Simplified to (/ (+ x (* x x)) (cbrt -1)) 17.227 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (+ x (* x x)) (cbrt -1)))) 17.227 * * * * [progress]: [ 76 / 90 ] simplifiying candidate # 17.227 * [simplify]: Simplifying (/ (+ x 1) (/ (sqrt -1) (cbrt x))) 17.227 * * [simplify]: iters left: 5 (8 enodes) 17.229 * * [simplify]: iters left: 4 (29 enodes) 17.236 * * [simplify]: iters left: 3 (36 enodes) 17.242 * * [simplify]: iters left: 2 (40 enodes) 17.249 * * [simplify]: iters left: 1 (48 enodes) 17.263 * * [simplify]: Extracting #0: cost 1 inf + 0 17.264 * * [simplify]: Extracting #1: cost 8 inf + 0 17.264 * * [simplify]: Extracting #2: cost 18 inf + 0 17.264 * * [simplify]: Extracting #3: cost 16 inf + 3 17.264 * * [simplify]: Extracting #4: cost 7 inf + 982 17.265 * * [simplify]: Extracting #5: cost 0 inf + 1949 17.265 * [simplify]: Simplified to (/ (+ (cbrt x) (* (cbrt x) x)) (sqrt -1)) 17.265 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -1) (* (cbrt x) (cbrt x))) (/ (+ (cbrt x) (* (cbrt x) x)) (sqrt -1)))) 17.265 * * * * [progress]: [ 77 / 90 ] simplifiying candidate # 17.266 * [simplify]: Simplifying (/ (+ x 1) (/ (sqrt -1) (sqrt x))) 17.266 * * [simplify]: iters left: 5 (8 enodes) 17.271 * * [simplify]: iters left: 4 (29 enodes) 17.280 * * [simplify]: iters left: 3 (36 enodes) 17.291 * * [simplify]: iters left: 2 (40 enodes) 17.303 * * [simplify]: iters left: 1 (48 enodes) 17.318 * * [simplify]: Extracting #0: cost 1 inf + 0 17.318 * * [simplify]: Extracting #1: cost 8 inf + 0 17.318 * * [simplify]: Extracting #2: cost 18 inf + 0 17.318 * * [simplify]: Extracting #3: cost 16 inf + 3 17.318 * * [simplify]: Extracting #4: cost 7 inf + 862 17.319 * * [simplify]: Extracting #5: cost 0 inf + 1549 17.320 * [simplify]: Simplified to (/ (+ (sqrt x) (* (sqrt x) x)) (sqrt -1)) 17.320 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -1) (sqrt x)) (/ (+ (sqrt x) (* (sqrt x) x)) (sqrt -1)))) 17.320 * * * * [progress]: [ 78 / 90 ] simplifiying candidate # 17.320 * [simplify]: Simplifying (/ (+ x 1) (/ (sqrt -1) x)) 17.320 * * [simplify]: iters left: 5 (7 enodes) 17.325 * * [simplify]: iters left: 4 (26 enodes) 17.333 * * [simplify]: iters left: 3 (33 enodes) 17.344 * * [simplify]: iters left: 2 (37 enodes) 17.355 * * [simplify]: iters left: 1 (44 enodes) 17.368 * * [simplify]: Extracting #0: cost 1 inf + 0 17.368 * * [simplify]: Extracting #1: cost 8 inf + 0 17.368 * * [simplify]: Extracting #2: cost 15 inf + 1 17.368 * * [simplify]: Extracting #3: cost 12 inf + 125 17.369 * * [simplify]: Extracting #4: cost 3 inf + 862 17.369 * * [simplify]: Extracting #5: cost 0 inf + 1147 17.370 * [simplify]: Simplified to (/ (+ x (* x x)) (sqrt -1)) 17.370 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -1) 1) (/ (+ x (* x x)) (sqrt -1)))) 17.370 * * * * [progress]: [ 79 / 90 ] simplifiying candidate # 17.370 * [simplify]: Simplifying (/ (+ x 1) (/ -1 (cbrt x))) 17.371 * * [simplify]: iters left: 5 (7 enodes) 17.375 * * [simplify]: iters left: 4 (26 enodes) 17.387 * * [simplify]: iters left: 3 (33 enodes) 17.397 * * [simplify]: iters left: 2 (37 enodes) 17.407 * * [simplify]: iters left: 1 (45 enodes) 17.414 * * [simplify]: Extracting #0: cost 1 inf + 0 17.414 * * [simplify]: Extracting #1: cost 8 inf + 0 17.414 * * [simplify]: Extracting #2: cost 15 inf + 1 17.414 * * [simplify]: Extracting #3: cost 14 inf + 3 17.415 * * [simplify]: Extracting #4: cost 6 inf + 738 17.415 * * [simplify]: Extracting #5: cost 1 inf + 1425 17.415 * * [simplify]: Extracting #6: cost 0 inf + 1627 17.415 * [simplify]: Simplified to (/ (+ (* (cbrt x) x) (cbrt x)) -1) 17.415 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ (+ (* (cbrt x) x) (cbrt x)) -1))) 17.416 * * * * [progress]: [ 80 / 90 ] simplifiying candidate # 17.416 * [simplify]: Simplifying (/ (+ x 1) (/ -1 (sqrt x))) 17.416 * * [simplify]: iters left: 5 (7 enodes) 17.418 * * [simplify]: iters left: 4 (26 enodes) 17.423 * * [simplify]: iters left: 3 (33 enodes) 17.428 * * [simplify]: iters left: 2 (37 enodes) 17.433 * * [simplify]: iters left: 1 (45 enodes) 17.441 * * [simplify]: Extracting #0: cost 1 inf + 0 17.441 * * [simplify]: Extracting #1: cost 8 inf + 0 17.441 * * [simplify]: Extracting #2: cost 15 inf + 1 17.441 * * [simplify]: Extracting #3: cost 14 inf + 3 17.441 * * [simplify]: Extracting #4: cost 6 inf + 578 17.442 * * [simplify]: Extracting #5: cost 1 inf + 1065 17.443 * * [simplify]: Extracting #6: cost 0 inf + 1227 17.443 * [simplify]: Simplified to (/ (+ (* (sqrt x) x) (sqrt x)) -1) 17.443 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt x)) (/ (+ (* (sqrt x) x) (sqrt x)) -1))) 17.443 * * * * [progress]: [ 81 / 90 ] simplifiying candidate # 17.444 * [simplify]: Simplifying (/ (+ x 1) (/ -1 x)) 17.444 * * [simplify]: iters left: 4 (6 enodes) 17.447 * * [simplify]: iters left: 3 (23 enodes) 17.455 * * [simplify]: iters left: 2 (30 enodes) 17.462 * * [simplify]: iters left: 1 (34 enodes) 17.467 * * [simplify]: Extracting #0: cost 1 inf + 0 17.467 * * [simplify]: Extracting #1: cost 8 inf + 0 17.467 * * [simplify]: Extracting #2: cost 14 inf + 2 17.468 * * [simplify]: Extracting #3: cost 10 inf + 128 17.468 * * [simplify]: Extracting #4: cost 2 inf + 667 17.468 * * [simplify]: Extracting #5: cost 0 inf + 872 17.468 * [simplify]: Simplified to (* x (/ (+ 1 x) -1)) 17.468 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 1) (* x (/ (+ 1 x) -1)))) 17.468 * * * * [progress]: [ 82 / 90 ] simplifiying candidate # 17.468 * [simplify]: Simplifying (/ (+ x 1) (/ -1 x)) 17.469 * * [simplify]: iters left: 4 (6 enodes) 17.470 * * [simplify]: iters left: 3 (23 enodes) 17.474 * * [simplify]: iters left: 2 (30 enodes) 17.479 * * [simplify]: iters left: 1 (34 enodes) 17.485 * * [simplify]: Extracting #0: cost 1 inf + 0 17.485 * * [simplify]: Extracting #1: cost 8 inf + 0 17.485 * * [simplify]: Extracting #2: cost 14 inf + 2 17.485 * * [simplify]: Extracting #3: cost 10 inf + 128 17.485 * * [simplify]: Extracting #4: cost 2 inf + 667 17.485 * * [simplify]: Extracting #5: cost 0 inf + 872 17.485 * [simplify]: Simplified to (* x (/ (+ 1 x) -1)) 17.485 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* x (/ (+ 1 x) -1)))) 17.486 * * * * [progress]: [ 83 / 90 ] simplifiying candidate # 17.486 * [simplify]: Simplifying (/ (+ x 1) (/ 1 x)) 17.486 * * [simplify]: iters left: 4 (5 enodes) 17.489 * * [simplify]: iters left: 3 (20 enodes) 17.493 * * [simplify]: iters left: 2 (23 enodes) 17.501 * * [simplify]: iters left: 1 (31 enodes) 17.510 * * [simplify]: Extracting #0: cost 1 inf + 0 17.510 * * [simplify]: Extracting #1: cost 10 inf + 0 17.510 * * [simplify]: Extracting #2: cost 10 inf + 2 17.510 * * [simplify]: Extracting #3: cost 0 inf + 541 17.511 * [simplify]: Simplified to (* x (+ 1 x)) 17.511 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (* x (+ 1 x)))) 17.511 * * * * [progress]: [ 84 / 90 ] simplifiying candidate # 17.511 * [simplify]: Simplifying (/ (/ -1 x) (+ (pow x 3) (pow 1 3))) 17.511 * * [simplify]: iters left: 5 (9 enodes) 17.518 * * [simplify]: iters left: 4 (40 enodes) 17.532 * * [simplify]: iters left: 3 (63 enodes) 17.554 * * [simplify]: iters left: 2 (99 enodes) 17.588 * * [simplify]: iters left: 1 (150 enodes) 17.646 * * [simplify]: Extracting #0: cost 1 inf + 0 17.646 * * [simplify]: Extracting #1: cost 8 inf + 0 17.646 * * [simplify]: Extracting #2: cost 13 inf + 2 17.646 * * [simplify]: Extracting #3: cost 33 inf + 87 17.647 * * [simplify]: Extracting #4: cost 53 inf + 342 17.647 * * [simplify]: Extracting #5: cost 40 inf + 2428 17.650 * * [simplify]: Extracting #6: cost 10 inf + 14081 17.652 * * [simplify]: Extracting #7: cost 0 inf + 17828 17.655 * [simplify]: Simplified to (/ -1 (+ x (* (* x x) (* x x)))) 17.655 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -1 (+ x (* (* x x) (* x x)))) (+ (* x x) (- (* 1 1) (* x 1))))) 17.655 * * * * [progress]: [ 85 / 90 ] simplifiying candidate # 17.655 * [simplify]: Simplifying (/ (/ -1 x) (- (* x x) (* 1 1))) 17.655 * * [simplify]: iters left: 6 (8 enodes) 17.661 * * [simplify]: iters left: 5 (28 enodes) 17.670 * * [simplify]: iters left: 4 (38 enodes) 17.681 * * [simplify]: iters left: 3 (60 enodes) 17.701 * * [simplify]: iters left: 2 (108 enodes) 17.730 * * [simplify]: iters left: 1 (162 enodes) 17.772 * * [simplify]: Extracting #0: cost 1 inf + 0 17.772 * * [simplify]: Extracting #1: cost 8 inf + 0 17.772 * * [simplify]: Extracting #2: cost 45 inf + 2 17.773 * * [simplify]: Extracting #3: cost 37 inf + 2942 17.774 * * [simplify]: Extracting #4: cost 4 inf + 6159 17.776 * * [simplify]: Extracting #5: cost 2 inf + 6584 17.777 * * [simplify]: Extracting #6: cost 1 inf + 6585 17.779 * * [simplify]: Extracting #7: cost 0 inf + 6797 17.781 * [simplify]: Simplified to (/ -1 (- (* (* x x) x) x)) 17.781 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -1 (- (* (* x x) x) x)) (- x 1))) 17.781 * * * * [progress]: [ 86 / 90 ] simplifiying candidate # 17.781 * [simplify]: Simplifying (* (+ x 1) x) 17.781 * * [simplify]: iters left: 4 (4 enodes) 17.783 * * [simplify]: iters left: 3 (16 enodes) 17.786 * * [simplify]: iters left: 2 (25 enodes) 17.789 * * [simplify]: iters left: 1 (27 enodes) 17.793 * * [simplify]: Extracting #0: cost 1 inf + 0 17.793 * * [simplify]: Extracting #1: cost 5 inf + 0 17.793 * * [simplify]: Extracting #2: cost 7 inf + 1 17.793 * * [simplify]: Extracting #3: cost 2 inf + 246 17.793 * * [simplify]: Extracting #4: cost 0 inf + 330 17.793 * [simplify]: Simplified to (+ (* x x) x) 17.793 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (+ (* x x) x))) 17.793 * * * * [progress]: [ 87 / 90 ] simplifiying candidate #real (real->posit16 (/ (/ -1 x) (+ x 1)))))> 17.793 * [simplify]: Simplifying (real->posit16 (/ (/ -1 x) (+ x 1))) 17.794 * * [simplify]: iters left: 5 (7 enodes) 17.796 * * [simplify]: iters left: 4 (23 enodes) 17.804 * * [simplify]: iters left: 3 (30 enodes) 17.813 * * [simplify]: iters left: 2 (39 enodes) 17.825 * * [simplify]: iters left: 1 (41 enodes) 17.836 * * [simplify]: Extracting #0: cost 1 inf + 0 17.836 * * [simplify]: Extracting #1: cost 2 inf + 0 17.836 * * [simplify]: Extracting #2: cost 8 inf + 0 17.836 * * [simplify]: Extracting #3: cost 12 inf + 2 17.836 * * [simplify]: Extracting #4: cost 9 inf + 128 17.836 * * [simplify]: Extracting #5: cost 3 inf + 581 17.837 * * [simplify]: Extracting #6: cost 0 inf + 826 17.837 * * [simplify]: Extracting #7: cost 0 inf + 825 17.837 * [simplify]: Simplified to (real->posit16 (/ -1 (+ x (* x x)))) 17.838 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -1 (+ x (* x x)))))) 17.838 * * * * [progress]: [ 88 / 90 ] simplifiying candidate # 17.838 * [simplify]: Simplifying (- 1 (+ x (/ 1 x))) 17.838 * * [simplify]: iters left: 6 (5 enodes) 17.841 * * [simplify]: iters left: 5 (22 enodes) 17.848 * * [simplify]: iters left: 4 (37 enodes) 17.860 * * [simplify]: iters left: 3 (57 enodes) 17.880 * * [simplify]: iters left: 2 (74 enodes) 17.901 * * [simplify]: iters left: 1 (92 enodes) 17.924 * * [simplify]: Extracting #0: cost 1 inf + 0 17.924 * * [simplify]: Extracting #1: cost 16 inf + 0 17.925 * * [simplify]: Extracting #2: cost 21 inf + 45 17.925 * * [simplify]: Extracting #3: cost 4 inf + 1238 17.926 * * [simplify]: Extracting #4: cost 0 inf + 1566 17.927 * [simplify]: Simplified to (- 1 (+ x (/ 1 x))) 17.927 * [simplify]: Simplified (2) to (λ (x) (- 1 (+ x (/ 1 x)))) 17.927 * * * * [progress]: [ 89 / 90 ] simplifiying candidate # 17.928 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 17.928 * * [simplify]: iters left: 6 (13 enodes) 17.937 * * [simplify]: iters left: 5 (59 enodes) 17.956 * * [simplify]: iters left: 4 (96 enodes) 17.972 * * [simplify]: iters left: 3 (159 enodes) 18.017 * * [simplify]: iters left: 2 (249 enodes) 18.088 * * [simplify]: iters left: 1 (463 enodes) 18.296 * * [simplify]: Extracting #0: cost 1 inf + 0 18.296 * * [simplify]: Extracting #1: cost 16 inf + 0 18.296 * * [simplify]: Extracting #2: cost 62 inf + 0 18.297 * * [simplify]: Extracting #3: cost 178 inf + 44 18.300 * * [simplify]: Extracting #4: cost 215 inf + 3262 18.306 * * [simplify]: Extracting #5: cost 156 inf + 22932 18.318 * * [simplify]: Extracting #6: cost 58 inf + 75550 18.336 * * [simplify]: Extracting #7: cost 0 inf + 114881 18.355 * * [simplify]: Extracting #8: cost 0 inf + 114441 18.375 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 18.375 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 18.375 * * * * [progress]: [ 90 / 90 ] simplifiying candidate # 18.375 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 18.376 * * [simplify]: iters left: 6 (13 enodes) 18.384 * * [simplify]: iters left: 5 (59 enodes) 18.396 * * [simplify]: iters left: 4 (96 enodes) 18.415 * * [simplify]: iters left: 3 (159 enodes) 18.449 * * [simplify]: iters left: 2 (249 enodes) 18.503 * * [simplify]: iters left: 1 (463 enodes) 18.708 * * [simplify]: Extracting #0: cost 1 inf + 0 18.709 * * [simplify]: Extracting #1: cost 16 inf + 0 18.709 * * [simplify]: Extracting #2: cost 62 inf + 0 18.710 * * [simplify]: Extracting #3: cost 178 inf + 44 18.712 * * [simplify]: Extracting #4: cost 215 inf + 3262 18.718 * * [simplify]: Extracting #5: cost 156 inf + 22932 18.730 * * [simplify]: Extracting #6: cost 58 inf + 75550 18.748 * * [simplify]: Extracting #7: cost 0 inf + 114881 18.767 * * [simplify]: Extracting #8: cost 0 inf + 114441 18.781 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 18.781 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 18.781 * * * [progress]: adding candidates to table 19.375 * * [progress]: iteration 4 / 4 19.375 * * * [progress]: picking best candidate 19.386 * * * * [pick]: Picked # 19.386 * * * [progress]: localizing error 19.395 * * * [progress]: generating rewritten candidates 19.395 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 19.408 * * * [progress]: generating series expansions 19.408 * * * * [progress]: [ 1 / 1 ] generating series at (2) 19.408 * [backup-simplify]: Simplify (/ -1 (* (+ x 1) x)) into (/ -1 (* x (+ x 1))) 19.408 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in (x) around 0 19.408 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x 19.408 * [taylor]: Taking taylor expansion of -1 in x 19.408 * [backup-simplify]: Simplify -1 into -1 19.408 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 19.408 * [taylor]: Taking taylor expansion of x in x 19.408 * [backup-simplify]: Simplify 0 into 0 19.408 * [backup-simplify]: Simplify 1 into 1 19.408 * [taylor]: Taking taylor expansion of (+ x 1) in x 19.408 * [taylor]: Taking taylor expansion of x in x 19.408 * [backup-simplify]: Simplify 0 into 0 19.408 * [backup-simplify]: Simplify 1 into 1 19.408 * [taylor]: Taking taylor expansion of 1 in x 19.408 * [backup-simplify]: Simplify 1 into 1 19.409 * [backup-simplify]: Simplify (+ 0 1) into 1 19.409 * [backup-simplify]: Simplify (* 0 1) into 0 19.410 * [backup-simplify]: Simplify (+ 1 0) into 1 19.410 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 19.410 * [backup-simplify]: Simplify (/ -1 1) into -1 19.410 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x 19.410 * [taylor]: Taking taylor expansion of -1 in x 19.411 * [backup-simplify]: Simplify -1 into -1 19.411 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 19.411 * [taylor]: Taking taylor expansion of x in x 19.411 * [backup-simplify]: Simplify 0 into 0 19.411 * [backup-simplify]: Simplify 1 into 1 19.411 * [taylor]: Taking taylor expansion of (+ x 1) in x 19.411 * [taylor]: Taking taylor expansion of x in x 19.411 * [backup-simplify]: Simplify 0 into 0 19.411 * [backup-simplify]: Simplify 1 into 1 19.411 * [taylor]: Taking taylor expansion of 1 in x 19.411 * [backup-simplify]: Simplify 1 into 1 19.411 * [backup-simplify]: Simplify (+ 0 1) into 1 19.411 * [backup-simplify]: Simplify (* 0 1) into 0 19.412 * [backup-simplify]: Simplify (+ 1 0) into 1 19.412 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 19.412 * [backup-simplify]: Simplify (/ -1 1) into -1 19.412 * [backup-simplify]: Simplify -1 into -1 19.413 * [backup-simplify]: Simplify (+ 0 0) into 0 19.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 19.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 19.414 * [backup-simplify]: Simplify 1 into 1 19.414 * [backup-simplify]: Simplify (+ 0 0) into 0 19.415 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 19.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 19.416 * [backup-simplify]: Simplify -1 into -1 19.416 * [backup-simplify]: Simplify (+ (* -1 x) (+ 1 (* -1 (/ 1 x)))) into (- 1 (+ x (/ 1 x))) 19.416 * [backup-simplify]: Simplify (/ -1 (* (+ (/ 1 x) 1) (/ 1 x))) into (* -1 (/ x (+ (/ 1 x) 1))) 19.416 * [approximate]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in (x) around 0 19.416 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x 19.416 * [taylor]: Taking taylor expansion of -1 in x 19.416 * [backup-simplify]: Simplify -1 into -1 19.416 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x 19.416 * [taylor]: Taking taylor expansion of x in x 19.416 * [backup-simplify]: Simplify 0 into 0 19.416 * [backup-simplify]: Simplify 1 into 1 19.416 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 19.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 19.416 * [taylor]: Taking taylor expansion of x in x 19.416 * [backup-simplify]: Simplify 0 into 0 19.416 * [backup-simplify]: Simplify 1 into 1 19.416 * [backup-simplify]: Simplify (/ 1 1) into 1 19.416 * [taylor]: Taking taylor expansion of 1 in x 19.416 * [backup-simplify]: Simplify 1 into 1 19.417 * [backup-simplify]: Simplify (+ 1 0) into 1 19.417 * [backup-simplify]: Simplify (/ 1 1) into 1 19.417 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x 19.417 * [taylor]: Taking taylor expansion of -1 in x 19.417 * [backup-simplify]: Simplify -1 into -1 19.417 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x 19.417 * [taylor]: Taking taylor expansion of x in x 19.417 * [backup-simplify]: Simplify 0 into 0 19.417 * [backup-simplify]: Simplify 1 into 1 19.417 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 19.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 19.417 * [taylor]: Taking taylor expansion of x in x 19.417 * [backup-simplify]: Simplify 0 into 0 19.417 * [backup-simplify]: Simplify 1 into 1 19.417 * [backup-simplify]: Simplify (/ 1 1) into 1 19.417 * [taylor]: Taking taylor expansion of 1 in x 19.417 * [backup-simplify]: Simplify 1 into 1 19.418 * [backup-simplify]: Simplify (+ 1 0) into 1 19.418 * [backup-simplify]: Simplify (/ 1 1) into 1 19.418 * [backup-simplify]: Simplify (* -1 1) into -1 19.418 * [backup-simplify]: Simplify -1 into -1 19.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 19.419 * [backup-simplify]: Simplify (+ 0 1) into 1 19.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 19.420 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1 19.420 * [backup-simplify]: Simplify 1 into 1 19.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.422 * [backup-simplify]: Simplify (+ 0 0) into 0 19.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 19.424 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 -1) (* 0 1))) into -1 19.424 * [backup-simplify]: Simplify -1 into -1 19.424 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 x) 4)) (+ (* 1 (pow (/ 1 x) 3)) (* -1 (pow (/ 1 x) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 19.425 * [backup-simplify]: Simplify (/ -1 (* (+ (/ 1 (- x)) 1) (/ 1 (- x)))) into (/ x (- 1 (/ 1 x))) 19.425 * [approximate]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in (x) around 0 19.425 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x 19.425 * [taylor]: Taking taylor expansion of x in x 19.425 * [backup-simplify]: Simplify 0 into 0 19.425 * [backup-simplify]: Simplify 1 into 1 19.425 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 19.425 * [taylor]: Taking taylor expansion of 1 in x 19.425 * [backup-simplify]: Simplify 1 into 1 19.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 19.425 * [taylor]: Taking taylor expansion of x in x 19.425 * [backup-simplify]: Simplify 0 into 0 19.425 * [backup-simplify]: Simplify 1 into 1 19.426 * [backup-simplify]: Simplify (/ 1 1) into 1 19.426 * [backup-simplify]: Simplify (- 1) into -1 19.426 * [backup-simplify]: Simplify (+ 0 -1) into -1 19.427 * [backup-simplify]: Simplify (/ 1 -1) into -1 19.427 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x 19.427 * [taylor]: Taking taylor expansion of x in x 19.427 * [backup-simplify]: Simplify 0 into 0 19.427 * [backup-simplify]: Simplify 1 into 1 19.427 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 19.427 * [taylor]: Taking taylor expansion of 1 in x 19.427 * [backup-simplify]: Simplify 1 into 1 19.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 19.427 * [taylor]: Taking taylor expansion of x in x 19.427 * [backup-simplify]: Simplify 0 into 0 19.427 * [backup-simplify]: Simplify 1 into 1 19.428 * [backup-simplify]: Simplify (/ 1 1) into 1 19.428 * [backup-simplify]: Simplify (- 1) into -1 19.428 * [backup-simplify]: Simplify (+ 0 -1) into -1 19.429 * [backup-simplify]: Simplify (/ 1 -1) into -1 19.429 * [backup-simplify]: Simplify -1 into -1 19.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 19.430 * [backup-simplify]: Simplify (- 0) into 0 19.430 * [backup-simplify]: Simplify (+ 1 0) into 1 19.431 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)))) into -1 19.432 * [backup-simplify]: Simplify -1 into -1 19.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.433 * [backup-simplify]: Simplify (- 0) into 0 19.433 * [backup-simplify]: Simplify (+ 0 0) into 0 19.434 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 19.434 * [backup-simplify]: Simplify -1 into -1 19.435 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 3)) (* -1 (pow (/ 1 (- x)) 2)))) into (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 19.435 * * * [progress]: simplifying candidates 19.435 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 19.435 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 19.435 * [simplify]: Simplifying (- (log -1) (+ (log (+ x 1)) (log x))) 19.436 * * [simplify]: iters left: 6 (9 enodes) 19.442 * * [simplify]: iters left: 5 (35 enodes) 19.451 * * [simplify]: iters left: 4 (50 enodes) 19.459 * * [simplify]: iters left: 3 (68 enodes) 19.469 * * [simplify]: iters left: 2 (83 enodes) 19.480 * * [simplify]: iters left: 1 (100 enodes) 19.494 * * [simplify]: Extracting #0: cost 1 inf + 0 19.494 * * [simplify]: Extracting #1: cost 18 inf + 0 19.494 * * [simplify]: Extracting #2: cost 36 inf + 0 19.494 * * [simplify]: Extracting #3: cost 31 inf + 579 19.495 * * [simplify]: Extracting #4: cost 16 inf + 2552 19.496 * * [simplify]: Extracting #5: cost 3 inf + 5747 19.497 * * [simplify]: Extracting #6: cost 0 inf + 6384 19.498 * [simplify]: Simplified to (- (- (log -1) (log x)) (log (+ 1 x))) 19.498 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (- (log -1) (log x)) (log (+ 1 x))))) 19.498 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 19.498 * [simplify]: Simplifying (- (log -1) (log (* (+ x 1) x))) 19.498 * * [simplify]: iters left: 6 (8 enodes) 19.504 * * [simplify]: iters left: 5 (33 enodes) 19.509 * * [simplify]: iters left: 4 (55 enodes) 19.518 * * [simplify]: iters left: 3 (71 enodes) 19.528 * * [simplify]: iters left: 2 (84 enodes) 19.540 * * [simplify]: iters left: 1 (100 enodes) 19.553 * * [simplify]: Extracting #0: cost 1 inf + 0 19.554 * * [simplify]: Extracting #1: cost 16 inf + 0 19.554 * * [simplify]: Extracting #2: cost 35 inf + 0 19.554 * * [simplify]: Extracting #3: cost 32 inf + 548 19.554 * * [simplify]: Extracting #4: cost 19 inf + 2148 19.555 * * [simplify]: Extracting #5: cost 4 inf + 4745 19.556 * * [simplify]: Extracting #6: cost 0 inf + 5613 19.557 * [simplify]: Simplified to (- (log -1) (log (+ (* x x) x))) 19.557 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log -1) (log (+ (* x x) x))))) 19.557 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 19.557 * [simplify]: Simplifying (log (/ -1 (* (+ x 1) x))) 19.557 * * [simplify]: iters left: 6 (7 enodes) 19.560 * * [simplify]: iters left: 5 (30 enodes) 19.565 * * [simplify]: iters left: 4 (55 enodes) 19.579 * * [simplify]: iters left: 3 (77 enodes) 19.604 * * [simplify]: iters left: 2 (94 enodes) 19.630 * * [simplify]: iters left: 1 (108 enodes) 19.660 * * [simplify]: Extracting #0: cost 1 inf + 0 19.661 * * [simplify]: Extracting #1: cost 20 inf + 0 19.661 * * [simplify]: Extracting #2: cost 43 inf + 0 19.661 * * [simplify]: Extracting #3: cost 46 inf + 44 19.662 * * [simplify]: Extracting #4: cost 23 inf + 2634 19.664 * * [simplify]: Extracting #5: cost 3 inf + 6114 19.666 * * [simplify]: Extracting #6: cost 0 inf + 6858 19.668 * [simplify]: Simplified to (log (/ -1 (+ x (* x x)))) 19.668 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -1 (+ x (* x x)))))) 19.668 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 19.668 * [simplify]: Simplifying (exp (/ -1 (* (+ x 1) x))) 19.668 * * [simplify]: iters left: 6 (7 enodes) 19.671 * * [simplify]: iters left: 5 (27 enodes) 19.675 * * [simplify]: iters left: 4 (40 enodes) 19.681 * * [simplify]: iters left: 3 (44 enodes) 19.688 * * [simplify]: Extracting #0: cost 1 inf + 0 19.688 * * [simplify]: Extracting #1: cost 3 inf + 0 19.688 * * [simplify]: Extracting #2: cost 10 inf + 0 19.688 * * [simplify]: Extracting #3: cost 14 inf + 2 19.688 * * [simplify]: Extracting #4: cost 7 inf + 418 19.688 * * [simplify]: Extracting #5: cost 2 inf + 938 19.688 * * [simplify]: Extracting #6: cost 0 inf + 1210 19.689 * * [simplify]: Extracting #7: cost 0 inf + 1209 19.689 * [simplify]: Simplified to (exp (/ -1 (+ x (* x x)))) 19.689 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -1 (+ x (* x x)))))) 19.689 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 19.689 * [simplify]: Simplifying (/ (* (* -1 -1) -1) (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* x x) x))) 19.689 * * [simplify]: iters left: 6 (12 enodes) 19.694 * * [simplify]: iters left: 5 (67 enodes) 19.712 * * [simplify]: iters left: 4 (212 enodes) 19.835 * * [simplify]: Extracting #0: cost 1 inf + 0 19.835 * * [simplify]: Extracting #1: cost 76 inf + 0 19.837 * * [simplify]: Extracting #2: cost 153 inf + 1062 19.844 * * [simplify]: Extracting #3: cost 48 inf + 20900 19.858 * * [simplify]: Extracting #4: cost 2 inf + 28834 19.873 * * [simplify]: Extracting #5: cost 0 inf + 28364 19.888 * * [simplify]: Extracting #6: cost 0 inf + 28283 19.902 * [simplify]: Simplified to (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))) 19.902 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -1 (* (+ x (* x x)) (* (+ x (* x x)) (+ x (* x x))))))) 19.903 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 19.903 * [simplify]: Simplifying (/ (* (* -1 -1) -1) (* (* (* (+ x 1) x) (* (+ x 1) x)) (* (+ x 1) x))) 19.903 * * [simplify]: iters left: 6 (10 enodes) 19.911 * * [simplify]: iters left: 5 (53 enodes) 19.926 * * [simplify]: iters left: 4 (202 enodes) 20.048 * * [simplify]: Extracting #0: cost 1 inf + 0 20.048 * * [simplify]: Extracting #1: cost 107 inf + 0 20.049 * * [simplify]: Extracting #2: cost 206 inf + 1102 20.053 * * [simplify]: Extracting #3: cost 93 inf + 18227 20.060 * * [simplify]: Extracting #4: cost 0 inf + 33833 20.069 * * [simplify]: Extracting #5: cost 0 inf + 33646 20.080 * [simplify]: Simplified to (/ -1 (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))) 20.080 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -1 (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))))) 20.080 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 20.080 * [simplify]: Simplifying (* (cbrt (/ -1 (* (+ x 1) x))) (cbrt (/ -1 (* (+ x 1) x)))) 20.080 * * [simplify]: iters left: 6 (8 enodes) 20.085 * * [simplify]: iters left: 5 (30 enodes) 20.095 * * [simplify]: iters left: 4 (43 enodes) 20.108 * * [simplify]: iters left: 3 (47 enodes) 20.120 * * [simplify]: Extracting #0: cost 1 inf + 0 20.120 * * [simplify]: Extracting #1: cost 3 inf + 0 20.120 * * [simplify]: Extracting #2: cost 5 inf + 0 20.120 * * [simplify]: Extracting #3: cost 12 inf + 0 20.120 * * [simplify]: Extracting #4: cost 15 inf + 44 20.120 * * [simplify]: Extracting #5: cost 11 inf + 293 20.120 * * [simplify]: Extracting #6: cost 1 inf + 1635 20.121 * * [simplify]: Extracting #7: cost 0 inf + 1713 20.121 * [simplify]: Simplified to (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) 20.121 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -1 (+ x (* x x)))) (cbrt (/ -1 (+ x (* x x))))) (cbrt (/ -1 (* (+ x 1) x))))) 20.121 * [simplify]: Simplifying (cbrt (/ -1 (* (+ x 1) x))) 20.121 * * [simplify]: iters left: 6 (7 enodes) 20.124 * * [simplify]: iters left: 5 (27 enodes) 20.128 * * [simplify]: iters left: 4 (40 enodes) 20.137 * * [simplify]: iters left: 3 (44 enodes) 20.143 * * [simplify]: Extracting #0: cost 1 inf + 0 20.144 * * [simplify]: Extracting #1: cost 3 inf + 0 20.144 * * [simplify]: Extracting #2: cost 10 inf + 0 20.144 * * [simplify]: Extracting #3: cost 14 inf + 2 20.144 * * [simplify]: Extracting #4: cost 7 inf + 418 20.144 * * [simplify]: Extracting #5: cost 2 inf + 948 20.144 * * [simplify]: Extracting #6: cost 0 inf + 1230 20.144 * * [simplify]: Extracting #7: cost 0 inf + 1229 20.145 * [simplify]: Simplified to (cbrt (/ -1 (+ x (* x x)))) 20.145 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -1 (* (+ x 1) x))) (cbrt (/ -1 (* (+ x 1) x)))) (cbrt (/ -1 (+ x (* x x)))))) 20.145 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 20.145 * [simplify]: Simplifying (* (* (/ -1 (* (+ x 1) x)) (/ -1 (* (+ x 1) x))) (/ -1 (* (+ x 1) x))) 20.145 * * [simplify]: iters left: 6 (8 enodes) 20.148 * * [simplify]: iters left: 5 (37 enodes) 20.156 * * [simplify]: iters left: 4 (105 enodes) 20.214 * * [simplify]: iters left: 3 (390 enodes) 20.503 * * [simplify]: Extracting #0: cost 1 inf + 0 20.503 * * [simplify]: Extracting #1: cost 89 inf + 0 20.504 * * [simplify]: Extracting #2: cost 244 inf + 4 20.507 * * [simplify]: Extracting #3: cost 163 inf + 13887 20.518 * * [simplify]: Extracting #4: cost 16 inf + 40159 20.531 * * [simplify]: Extracting #5: cost 0 inf + 42594 20.557 * * [simplify]: Extracting #6: cost 0 inf + 42509 20.583 * * [simplify]: Extracting #7: cost 0 inf + 42469 20.599 * [simplify]: Simplified to (/ -1 (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))) 20.599 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -1 (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))))) 20.599 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 20.600 * [simplify]: Simplifying (sqrt (/ -1 (* (+ x 1) x))) 20.600 * * [simplify]: iters left: 6 (7 enodes) 20.602 * * [simplify]: iters left: 5 (27 enodes) 20.607 * * [simplify]: iters left: 4 (40 enodes) 20.613 * * [simplify]: iters left: 3 (44 enodes) 20.625 * * [simplify]: Extracting #0: cost 1 inf + 0 20.625 * * [simplify]: Extracting #1: cost 3 inf + 0 20.625 * * [simplify]: Extracting #2: cost 10 inf + 0 20.625 * * [simplify]: Extracting #3: cost 14 inf + 2 20.625 * * [simplify]: Extracting #4: cost 7 inf + 418 20.626 * * [simplify]: Extracting #5: cost 2 inf + 908 20.626 * * [simplify]: Extracting #6: cost 0 inf + 1150 20.627 * * [simplify]: Extracting #7: cost 0 inf + 1149 20.627 * [simplify]: Simplified to (sqrt (/ -1 (+ x (* x x)))) 20.627 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -1 (+ x (* x x)))) (sqrt (/ -1 (* (+ x 1) x))))) 20.627 * [simplify]: Simplifying (sqrt (/ -1 (* (+ x 1) x))) 20.628 * * [simplify]: iters left: 6 (7 enodes) 20.632 * * [simplify]: iters left: 5 (27 enodes) 20.640 * * [simplify]: iters left: 4 (40 enodes) 20.650 * * [simplify]: iters left: 3 (44 enodes) 20.656 * * [simplify]: Extracting #0: cost 1 inf + 0 20.656 * * [simplify]: Extracting #1: cost 3 inf + 0 20.656 * * [simplify]: Extracting #2: cost 10 inf + 0 20.656 * * [simplify]: Extracting #3: cost 14 inf + 2 20.656 * * [simplify]: Extracting #4: cost 7 inf + 418 20.656 * * [simplify]: Extracting #5: cost 2 inf + 908 20.657 * * [simplify]: Extracting #6: cost 0 inf + 1150 20.657 * * [simplify]: Extracting #7: cost 0 inf + 1149 20.657 * [simplify]: Simplified to (sqrt (/ -1 (+ x (* x x)))) 20.657 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -1 (* (+ x 1) x))) (sqrt (/ -1 (+ x (* x x)))))) 20.657 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 20.657 * [simplify]: Simplifying (- -1) 20.657 * * [simplify]: iters left: 2 (2 enodes) 20.659 * * [simplify]: iters left: 1 (7 enodes) 20.660 * * [simplify]: Extracting #0: cost 1 inf + 0 20.660 * * [simplify]: Extracting #1: cost 0 inf + 1 20.660 * [simplify]: Simplified to 1 20.660 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (- (* (+ x 1) x)))) 20.660 * [simplify]: Simplifying (- (* (+ x 1) x)) 20.660 * * [simplify]: iters left: 6 (5 enodes) 20.662 * * [simplify]: iters left: 5 (23 enodes) 20.666 * * [simplify]: iters left: 4 (42 enodes) 20.673 * * [simplify]: iters left: 3 (54 enodes) 20.686 * * [simplify]: iters left: 2 (64 enodes) 20.701 * * [simplify]: iters left: 1 (80 enodes) 20.715 * * [simplify]: Extracting #0: cost 1 inf + 0 20.715 * * [simplify]: Extracting #1: cost 20 inf + 0 20.715 * * [simplify]: Extracting #2: cost 25 inf + 3 20.715 * * [simplify]: Extracting #3: cost 8 inf + 1273 20.716 * * [simplify]: Extracting #4: cost 0 inf + 1804 20.716 * [simplify]: Simplified to (* (- -1 x) x) 20.716 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* (- -1 x) x))) 20.716 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 20.716 * [simplify]: Simplifying (/ (* (cbrt -1) (cbrt -1)) (+ x 1)) 20.716 * * [simplify]: iters left: 5 (7 enodes) 20.719 * * [simplify]: iters left: 4 (26 enodes) 20.723 * * [simplify]: iters left: 3 (32 enodes) 20.733 * * [simplify]: iters left: 2 (35 enodes) 20.740 * * [simplify]: Extracting #0: cost 1 inf + 0 20.740 * * [simplify]: Extracting #1: cost 7 inf + 0 20.740 * * [simplify]: Extracting #2: cost 15 inf + 0 20.740 * * [simplify]: Extracting #3: cost 11 inf + 45 20.740 * * [simplify]: Extracting #4: cost 5 inf + 738 20.740 * * [simplify]: Extracting #5: cost 1 inf + 1346 20.740 * * [simplify]: Extracting #6: cost 0 inf + 1549 20.741 * [simplify]: Simplified to (* (/ (cbrt -1) (+ x 1)) (cbrt -1)) 20.741 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -1) (+ x 1)) (cbrt -1)) (/ (cbrt -1) x))) 20.741 * [simplify]: Simplifying (/ (cbrt -1) x) 20.741 * * [simplify]: iters left: 3 (4 enodes) 20.742 * * [simplify]: iters left: 2 (12 enodes) 20.744 * * [simplify]: Extracting #0: cost 1 inf + 0 20.744 * * [simplify]: Extracting #1: cost 4 inf + 0 20.744 * * [simplify]: Extracting #2: cost 5 inf + 1 20.744 * * [simplify]: Extracting #3: cost 4 inf + 2 20.744 * * [simplify]: Extracting #4: cost 0 inf + 408 20.744 * [simplify]: Simplified to (/ (cbrt -1) x) 20.745 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -1) (cbrt -1)) (+ x 1)) (/ (cbrt -1) x))) 20.745 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 20.745 * [simplify]: Simplifying (/ (sqrt -1) (+ x 1)) 20.745 * * [simplify]: iters left: 4 (6 enodes) 20.747 * * [simplify]: iters left: 3 (21 enodes) 20.750 * * [simplify]: iters left: 2 (23 enodes) 20.754 * * [simplify]: Extracting #0: cost 1 inf + 0 20.754 * * [simplify]: Extracting #1: cost 4 inf + 0 20.754 * * [simplify]: Extracting #2: cost 9 inf + 0 20.754 * * [simplify]: Extracting #3: cost 6 inf + 3 20.754 * * [simplify]: Extracting #4: cost 1 inf + 292 20.754 * * [simplify]: Extracting #5: cost 0 inf + 415 20.755 * [simplify]: Simplified to (/ (sqrt -1) (+ 1 x)) 20.755 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -1) (+ 1 x)) (/ (sqrt -1) x))) 20.755 * [simplify]: Simplifying (/ (sqrt -1) x) 20.755 * * [simplify]: iters left: 3 (4 enodes) 20.756 * * [simplify]: iters left: 2 (12 enodes) 20.758 * * [simplify]: Extracting #0: cost 1 inf + 0 20.758 * * [simplify]: Extracting #1: cost 4 inf + 0 20.758 * * [simplify]: Extracting #2: cost 5 inf + 1 20.758 * * [simplify]: Extracting #3: cost 4 inf + 2 20.758 * * [simplify]: Extracting #4: cost 0 inf + 248 20.758 * [simplify]: Simplified to (/ (sqrt -1) x) 20.758 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -1) (+ x 1)) (/ (sqrt -1) x))) 20.759 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 20.759 * [simplify]: Simplifying (/ 1 (+ x 1)) 20.759 * * [simplify]: iters left: 4 (4 enodes) 20.760 * * [simplify]: iters left: 3 (15 enodes) 20.762 * * [simplify]: iters left: 2 (17 enodes) 20.765 * * [simplify]: Extracting #0: cost 1 inf + 0 20.765 * * [simplify]: Extracting #1: cost 4 inf + 0 20.765 * * [simplify]: Extracting #2: cost 5 inf + 1 20.765 * * [simplify]: Extracting #3: cost 3 inf + 44 20.765 * * [simplify]: Extracting #4: cost 1 inf + 168 20.765 * * [simplify]: Extracting #5: cost 0 inf + 250 20.765 * [simplify]: Simplified to (/ 1 (+ x 1)) 20.765 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ x 1)) (/ -1 x))) 20.765 * [simplify]: Simplifying (/ -1 x) 20.765 * * [simplify]: iters left: 2 (3 enodes) 20.766 * * [simplify]: iters left: 1 (9 enodes) 20.768 * * [simplify]: Extracting #0: cost 1 inf + 0 20.768 * * [simplify]: Extracting #1: cost 4 inf + 0 20.768 * * [simplify]: Extracting #2: cost 2 inf + 2 20.769 * * [simplify]: Extracting #3: cost 0 inf + 86 20.769 * [simplify]: Simplified to (/ -1 x) 20.769 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ x 1)) (/ -1 x))) 20.769 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 20.769 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 20.769 * [simplify]: Simplifying (/ 1 (* (+ x 1) x)) 20.769 * * [simplify]: iters left: 6 (5 enodes) 20.772 * * [simplify]: iters left: 5 (21 enodes) 20.779 * * [simplify]: iters left: 4 (34 enodes) 20.786 * * [simplify]: iters left: 3 (38 enodes) 20.793 * * [simplify]: Extracting #0: cost 1 inf + 0 20.793 * * [simplify]: Extracting #1: cost 8 inf + 0 20.793 * * [simplify]: Extracting #2: cost 11 inf + 2 20.793 * * [simplify]: Extracting #3: cost 4 inf + 495 20.793 * * [simplify]: Extracting #4: cost 0 inf + 822 20.794 * [simplify]: Simplified to (/ 1 (+ (* x x) x)) 20.794 * [simplify]: Simplified (2 2) to (λ (x) (* -1 (/ 1 (+ (* x x) x)))) 20.794 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 20.794 * [simplify]: Simplifying (/ (* (+ x 1) x) -1) 20.794 * * [simplify]: iters left: 6 (6 enodes) 20.796 * * [simplify]: iters left: 5 (24 enodes) 20.800 * * [simplify]: iters left: 4 (39 enodes) 20.806 * * [simplify]: iters left: 3 (46 enodes) 20.813 * * [simplify]: iters left: 2 (48 enodes) 20.826 * * [simplify]: iters left: 1 (59 enodes) 20.843 * * [simplify]: Extracting #0: cost 1 inf + 0 20.843 * * [simplify]: Extracting #1: cost 11 inf + 0 20.843 * * [simplify]: Extracting #2: cost 18 inf + 2 20.843 * * [simplify]: Extracting #3: cost 10 inf + 496 20.844 * * [simplify]: Extracting #4: cost 0 inf + 1239 20.845 * [simplify]: Simplified to (/ (+ (* x x) x) -1) 20.845 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) x) -1))) 20.845 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 20.845 * [simplify]: Simplifying (/ -1 (+ x 1)) 20.845 * * [simplify]: iters left: 4 (5 enodes) 20.848 * * [simplify]: iters left: 3 (18 enodes) 20.854 * * [simplify]: iters left: 2 (20 enodes) 20.861 * * [simplify]: Extracting #0: cost 1 inf + 0 20.861 * * [simplify]: Extracting #1: cost 4 inf + 0 20.861 * * [simplify]: Extracting #2: cost 6 inf + 1 20.861 * * [simplify]: Extracting #3: cost 0 inf + 253 20.861 * [simplify]: Simplified to (/ -1 (+ x 1)) 20.861 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -1 (+ x 1)) x)) 20.861 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 20.862 * [simplify]: Simplifying (/ (* (+ x 1) x) (cbrt -1)) 20.862 * * [simplify]: iters left: 6 (7 enodes) 20.866 * * [simplify]: iters left: 5 (27 enodes) 20.876 * * [simplify]: iters left: 4 (42 enodes) 20.889 * * [simplify]: iters left: 3 (49 enodes) 20.899 * * [simplify]: iters left: 2 (51 enodes) 20.906 * * [simplify]: iters left: 1 (62 enodes) 20.918 * * [simplify]: Extracting #0: cost 1 inf + 0 20.918 * * [simplify]: Extracting #1: cost 11 inf + 0 20.918 * * [simplify]: Extracting #2: cost 21 inf + 1 20.918 * * [simplify]: Extracting #3: cost 17 inf + 247 20.919 * * [simplify]: Extracting #4: cost 0 inf + 2363 20.919 * * [simplify]: Extracting #5: cost 0 inf + 2361 20.920 * [simplify]: Simplified to (/ (+ x (* x x)) (cbrt -1)) 20.920 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt -1) (cbrt -1)) (/ (+ x (* x x)) (cbrt -1)))) 20.920 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 20.920 * [simplify]: Simplifying (/ (* (+ x 1) x) (sqrt -1)) 20.920 * * [simplify]: iters left: 6 (7 enodes) 20.923 * * [simplify]: iters left: 5 (27 enodes) 20.928 * * [simplify]: iters left: 4 (42 enodes) 20.935 * * [simplify]: iters left: 3 (49 enodes) 20.942 * * [simplify]: iters left: 2 (51 enodes) 20.951 * * [simplify]: iters left: 1 (62 enodes) 20.968 * * [simplify]: Extracting #0: cost 1 inf + 0 20.969 * * [simplify]: Extracting #1: cost 11 inf + 0 20.969 * * [simplify]: Extracting #2: cost 21 inf + 1 20.969 * * [simplify]: Extracting #3: cost 17 inf + 167 20.970 * * [simplify]: Extracting #4: cost 0 inf + 1803 20.970 * * [simplify]: Extracting #5: cost 0 inf + 1801 20.971 * [simplify]: Simplified to (/ (+ x (* x x)) (sqrt -1)) 20.971 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt -1) (/ (+ x (* x x)) (sqrt -1)))) 20.971 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 20.972 * [simplify]: Simplifying (/ (* (+ x 1) x) -1) 20.972 * * [simplify]: iters left: 6 (6 enodes) 20.975 * * [simplify]: iters left: 5 (24 enodes) 20.981 * * [simplify]: iters left: 4 (39 enodes) 20.987 * * [simplify]: iters left: 3 (46 enodes) 20.993 * * [simplify]: iters left: 2 (48 enodes) 21.000 * * [simplify]: iters left: 1 (59 enodes) 21.016 * * [simplify]: Extracting #0: cost 1 inf + 0 21.016 * * [simplify]: Extracting #1: cost 11 inf + 0 21.016 * * [simplify]: Extracting #2: cost 18 inf + 2 21.017 * * [simplify]: Extracting #3: cost 10 inf + 496 21.017 * * [simplify]: Extracting #4: cost 0 inf + 1239 21.018 * [simplify]: Simplified to (/ (+ (* x x) x) -1) 21.018 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) x) -1))) 21.018 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 21.018 * [simplify]: Simplifying (/ -1 (* (+ (pow x 3) (pow 1 3)) x)) 21.019 * * [simplify]: iters left: 6 (9 enodes) 21.026 * * [simplify]: iters left: 5 (41 enodes) 21.042 * * [simplify]: iters left: 4 (71 enodes) 21.068 * * [simplify]: iters left: 3 (109 enodes) 21.094 * * [simplify]: iters left: 2 (175 enodes) 21.145 * * [simplify]: iters left: 1 (335 enodes) 21.300 * * [simplify]: Extracting #0: cost 1 inf + 0 21.300 * * [simplify]: Extracting #1: cost 8 inf + 0 21.300 * * [simplify]: Extracting #2: cost 13 inf + 2 21.300 * * [simplify]: Extracting #3: cost 49 inf + 45 21.301 * * [simplify]: Extracting #4: cost 121 inf + 2029 21.302 * * [simplify]: Extracting #5: cost 98 inf + 6737 21.305 * * [simplify]: Extracting #6: cost 37 inf + 38485 21.310 * * [simplify]: Extracting #7: cost 1 inf + 60390 21.314 * * [simplify]: Extracting #8: cost 0 inf + 60602 21.322 * [simplify]: Simplified to (/ -1 (+ x (* (* x x) (* x x)))) 21.322 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -1 (+ x (* (* x x) (* x x)))) (+ (* x x) (- (* 1 1) (* x 1))))) 21.322 * * * * [progress]: [ 23 / 27 ] simplifiying candidate # 21.323 * [simplify]: Simplifying (/ -1 (* (- (* x x) (* 1 1)) x)) 21.323 * * [simplify]: iters left: 6 (8 enodes) 21.328 * * [simplify]: iters left: 5 (29 enodes) 21.337 * * [simplify]: iters left: 4 (38 enodes) 21.348 * * [simplify]: iters left: 3 (60 enodes) 21.368 * * [simplify]: iters left: 2 (104 enodes) 21.393 * * [simplify]: iters left: 1 (156 enodes) 21.424 * * [simplify]: Extracting #0: cost 1 inf + 0 21.424 * * [simplify]: Extracting #1: cost 8 inf + 0 21.424 * * [simplify]: Extracting #2: cost 44 inf + 2 21.425 * * [simplify]: Extracting #3: cost 46 inf + 1874 21.426 * * [simplify]: Extracting #4: cost 6 inf + 5825 21.427 * * [simplify]: Extracting #5: cost 3 inf + 6204 21.429 * * [simplify]: Extracting #6: cost 1 inf + 6417 21.431 * * [simplify]: Extracting #7: cost 0 inf + 6629 21.434 * [simplify]: Simplified to (/ (/ -1 (+ -1 (* x x))) x) 21.434 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -1 (+ -1 (* x x))) x) (- x 1))) 21.434 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #real (real->posit16 (/ -1 (* (+ x 1) x)))))> 21.434 * [simplify]: Simplifying (real->posit16 (/ -1 (* (+ x 1) x))) 21.434 * * [simplify]: iters left: 6 (7 enodes) 21.438 * * [simplify]: iters left: 5 (24 enodes) 21.446 * * [simplify]: iters left: 4 (37 enodes) 21.457 * * [simplify]: iters left: 3 (41 enodes) 21.468 * * [simplify]: Extracting #0: cost 1 inf + 0 21.468 * * [simplify]: Extracting #1: cost 2 inf + 0 21.468 * * [simplify]: Extracting #2: cost 8 inf + 0 21.469 * * [simplify]: Extracting #3: cost 12 inf + 2 21.469 * * [simplify]: Extracting #4: cost 5 inf + 418 21.469 * * [simplify]: Extracting #5: cost 1 inf + 745 21.469 * * [simplify]: Extracting #6: cost 0 inf + 825 21.470 * [simplify]: Simplified to (real->posit16 (/ -1 (+ x (* x x)))) 21.470 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -1 (+ x (* x x)))))) 21.470 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 21.470 * [simplify]: Simplifying (- 1 (+ x (/ 1 x))) 21.470 * * [simplify]: iters left: 6 (5 enodes) 21.473 * * [simplify]: iters left: 5 (22 enodes) 21.480 * * [simplify]: iters left: 4 (37 enodes) 21.490 * * [simplify]: iters left: 3 (57 enodes) 21.499 * * [simplify]: iters left: 2 (74 enodes) 21.509 * * [simplify]: iters left: 1 (92 enodes) 21.521 * * [simplify]: Extracting #0: cost 1 inf + 0 21.521 * * [simplify]: Extracting #1: cost 16 inf + 0 21.522 * * [simplify]: Extracting #2: cost 21 inf + 45 21.524 * * [simplify]: Extracting #3: cost 4 inf + 1238 21.525 * * [simplify]: Extracting #4: cost 0 inf + 1566 21.525 * [simplify]: Simplified to (- 1 (+ x (/ 1 x))) 21.526 * [simplify]: Simplified (2) to (λ (x) (- 1 (+ x (/ 1 x)))) 21.526 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 21.526 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 21.526 * * [simplify]: iters left: 6 (13 enodes) 21.531 * * [simplify]: iters left: 5 (59 enodes) 21.544 * * [simplify]: iters left: 4 (96 enodes) 21.574 * * [simplify]: iters left: 3 (159 enodes) 21.601 * * [simplify]: iters left: 2 (249 enodes) 21.665 * * [simplify]: iters left: 1 (463 enodes) 21.870 * * [simplify]: Extracting #0: cost 1 inf + 0 21.870 * * [simplify]: Extracting #1: cost 16 inf + 0 21.871 * * [simplify]: Extracting #2: cost 62 inf + 0 21.872 * * [simplify]: Extracting #3: cost 178 inf + 44 21.874 * * [simplify]: Extracting #4: cost 215 inf + 3262 21.880 * * [simplify]: Extracting #5: cost 156 inf + 22932 21.886 * * [simplify]: Extracting #6: cost 58 inf + 75550 21.895 * * [simplify]: Extracting #7: cost 0 inf + 114881 21.910 * * [simplify]: Extracting #8: cost 0 inf + 114441 21.928 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 21.929 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 21.929 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 21.929 * [simplify]: Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 2)))) 21.929 * * [simplify]: iters left: 6 (13 enodes) 21.938 * * [simplify]: iters left: 5 (59 enodes) 21.951 * * [simplify]: iters left: 4 (96 enodes) 21.968 * * [simplify]: iters left: 3 (159 enodes) 22.001 * * [simplify]: iters left: 2 (249 enodes) 22.068 * * [simplify]: iters left: 1 (463 enodes) 22.291 * * [simplify]: Extracting #0: cost 1 inf + 0 22.291 * * [simplify]: Extracting #1: cost 16 inf + 0 22.292 * * [simplify]: Extracting #2: cost 62 inf + 0 22.292 * * [simplify]: Extracting #3: cost 178 inf + 44 22.293 * * [simplify]: Extracting #4: cost 215 inf + 3262 22.300 * * [simplify]: Extracting #5: cost 156 inf + 22932 22.307 * * [simplify]: Extracting #6: cost 58 inf + 75550 22.316 * * [simplify]: Extracting #7: cost 0 inf + 114881 22.328 * * [simplify]: Extracting #8: cost 0 inf + 114441 22.347 * [simplify]: Simplified to (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x)))) 22.347 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 (* x (* x x))) (+ (/ 1 (* (* x x) (* x x))) (/ 1 (* x x))))) 22.347 * * * [progress]: adding candidates to table 22.491 * [progress]: [Phase 3 of 3] Extracting. 22.491 * * [regime]: Finding splitpoints for: (# # # # #) 22.492 * * * [regime-changes]: Trying 1 branch expressions: (x) 22.493 * * * * [regimes]: Trying to branch on x from (# # # # #) 22.523 * * * [regime]: Found split indices: #