0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.029 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.030 * * [simplify]: iters left: 6 (7 enodes) 0.032 * * [simplify]: iters left: 5 (28 enodes) 0.037 * * [simplify]: iters left: 4 (32 enodes) 0.042 * * [simplify]: iters left: 3 (33 enodes) 0.048 * * [simplify]: Extracting #0: cost 1 inf + 0 0.048 * * [simplify]: Extracting #1: cost 4 inf + 0 0.048 * * [simplify]: Extracting #2: cost 10 inf + 0 0.048 * * [simplify]: Extracting #3: cost 11 inf + 2 0.048 * * [simplify]: Extracting #4: cost 4 inf + 375 0.048 * * [simplify]: Extracting #5: cost 1 inf + 701 0.048 * * [simplify]: Extracting #6: cost 0 inf + 903 0.049 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 0.049 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.051 * * [progress]: iteration 1 / 4 0.051 * * * [progress]: picking best candidate 0.053 * * * * [pick]: Picked # 0.053 * * * [progress]: localizing error 0.084 * * * [progress]: generating rewritten candidates 0.084 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.150 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.167 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.187 * * * [progress]: generating series expansions 0.187 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.187 * [backup-simplify]: Simplify (+ (/ 1 (- x 1)) (/ x (+ x 1))) into (+ (/ x (+ x 1)) (/ 1 (- x 1))) 0.187 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in (x) around 0 0.187 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.187 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [taylor]: Taking taylor expansion of 1 in x 0.187 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (+ 0 1) into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.188 * [taylor]: Taking taylor expansion of (- x 1) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of 1 in x 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (- 1) into -1 0.188 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.189 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.189 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1)) (/ 1 (- x 1))) in x 0.189 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of 1 in x 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (+ 0 1) into 1 0.189 * [backup-simplify]: Simplify (/ 1 1) into 1 0.189 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.189 * [taylor]: Taking taylor expansion of (- x 1) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of 1 in x 0.189 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (- 1) into -1 0.190 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.190 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.191 * [backup-simplify]: Simplify -1 into -1 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 1 0) into 1 0.192 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.192 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (+ 1 0) into 1 0.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.195 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.195 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.195 * [backup-simplify]: Simplify -2 into -2 0.196 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.197 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.199 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.202 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.203 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.203 * [backup-simplify]: Simplify -2 into -2 0.203 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 0.204 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) into (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) 0.204 * [approximate]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of 1 in x 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (+ 1 0) into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.205 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 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 in x 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (* 1 0) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (+ 0 1) into 1 0.209 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (+ (/ 1 x) 1) x))) in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [taylor]: Taking taylor expansion of 1 in x 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (+ 1 0) into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.210 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (/ 1 1) into 1 0.211 * [taylor]: Taking taylor expansion of 1 in x 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (+ 1 0) into 1 0.212 * [backup-simplify]: Simplify (* 1 0) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (+ 0 1) into 1 0.214 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [backup-simplify]: Simplify (+ 0 1) into 1 0.215 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.219 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- 1) into -1 0.221 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.226 * [backup-simplify]: Simplify (+ 1 1) into 2 0.226 * [backup-simplify]: Simplify 2 into 2 0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.229 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.237 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.245 * [backup-simplify]: Simplify (+ 1 1) into 2 0.245 * [backup-simplify]: Simplify 2 into 2 0.245 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 0.245 * [backup-simplify]: Simplify (+ (/ 1 (- (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) 0.245 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.245 * [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 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.246 * [backup-simplify]: Simplify 1 into 1 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 0.247 * [backup-simplify]: Simplify (- 1) into -1 0.247 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.247 * [backup-simplify]: Simplify (* 0 -1) into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ 1 0) into 1 0.250 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.250 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.250 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 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 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (+ 1 0) into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1)))) in x 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) (/ 1 (+ (/ 1 x) 1))) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x 0.252 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of 1 in x 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [backup-simplify]: Simplify (- 1) into -1 0.253 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.254 * [backup-simplify]: Simplify (* 0 -1) into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ 1 0) into 1 0.256 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.256 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.256 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (/ 1 1) into 1 0.257 * [taylor]: Taking taylor expansion of 1 in x 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (+ 1 0) into 1 0.258 * [backup-simplify]: Simplify (/ 1 1) into 1 0.258 * [backup-simplify]: Simplify (+ -1 0) into -1 0.259 * [backup-simplify]: Simplify (- -1) into 1 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.262 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.262 * [backup-simplify]: Simplify (+ -1 1) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.264 * [backup-simplify]: Simplify (- 0) into 0 0.264 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ 0 1) into 1 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.268 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.269 * [backup-simplify]: Simplify (- -2) into 2 0.269 * [backup-simplify]: Simplify 2 into 2 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 0.271 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (+ 0 0) into 0 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.273 * [backup-simplify]: Simplify (+ -1 1) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- 0) into 0 0.274 * [backup-simplify]: Simplify (+ 0 0) into 0 0.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 0.275 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.277 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.277 * [backup-simplify]: Simplify (- -2) into 2 0.277 * [backup-simplify]: Simplify 2 into 2 0.278 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 0.278 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.278 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 0.278 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.278 * [taylor]: Taking taylor expansion of (- x 1) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of 1 in x 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (- 1) into -1 0.279 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.279 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.279 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.279 * [taylor]: Taking taylor expansion of (- x 1) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [taylor]: Taking taylor expansion of 1 in x 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (- 1) into -1 0.279 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.280 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.280 * [backup-simplify]: Simplify -1 into -1 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.280 * [backup-simplify]: Simplify (+ 1 0) into 1 0.281 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.281 * [backup-simplify]: Simplify -1 into -1 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.282 * [backup-simplify]: Simplify -1 into -1 0.282 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 0.282 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 0.282 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 0.282 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (/ 1 1) into 1 0.282 * [taylor]: Taking taylor expansion of 1 in x 0.282 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.283 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.283 * [taylor]: Taking taylor expansion of 1 in x 0.283 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (+ 1 0) into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify (- 1) into -1 0.285 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.285 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.286 * [backup-simplify]: Simplify (+ 0 0) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.287 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 0.287 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 0.287 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [backup-simplify]: Simplify -1 into -1 0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (/ 1 1) into 1 0.287 * [taylor]: Taking taylor expansion of 1 in x 0.287 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (+ 1 0) into 1 0.288 * [backup-simplify]: Simplify (/ -1 1) into -1 0.288 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.288 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [backup-simplify]: Simplify -1 into -1 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (/ 1 1) into 1 0.288 * [taylor]: Taking taylor expansion of 1 in x 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify (+ 1 0) into 1 0.289 * [backup-simplify]: Simplify (/ -1 1) into -1 0.289 * [backup-simplify]: Simplify -1 into -1 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.290 * [backup-simplify]: Simplify (+ 0 1) into 1 0.290 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 0.290 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.292 * [backup-simplify]: Simplify -1 into -1 0.292 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.292 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.292 * [backup-simplify]: Simplify (/ x (+ x 1)) into (/ x (+ x 1)) 0.292 * [approximate]: Taking taylor expansion of (/ x (+ x 1)) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of 1 in x 0.292 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (+ 0 1) into 1 0.293 * [backup-simplify]: Simplify (/ 1 1) into 1 0.293 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [taylor]: Taking taylor expansion of 1 in x 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (+ 0 1) into 1 0.293 * [backup-simplify]: Simplify (/ 1 1) into 1 0.293 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (+ 1 0) into 1 0.294 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 0.294 * [backup-simplify]: Simplify -1 into -1 0.295 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2)) 0.295 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) 1)) into (/ 1 (* (+ (/ 1 x) 1) x)) 0.295 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0 0.295 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.296 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (/ 1 1) into 1 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (+ 1 0) into 1 0.297 * [backup-simplify]: Simplify (* 1 0) into 0 0.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (+ 0 1) into 1 0.299 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 0.299 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [taylor]: Taking taylor expansion of 1 in x 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.301 * [backup-simplify]: Simplify (+ 1 0) into 1 0.301 * [backup-simplify]: Simplify (* 1 0) into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (+ 0 1) into 1 0.305 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 0.306 * [backup-simplify]: Simplify (/ 1 1) into 1 0.306 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.308 * [backup-simplify]: Simplify (+ 0 0) into 0 0.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.309 * [backup-simplify]: Simplify -1 into -1 0.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (+ 0 0) into 0 0.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.313 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) into (/ -1 (* x (- 1 (/ 1 x)))) 0.313 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0 0.313 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.313 * [taylor]: Taking taylor expansion of -1 in x 0.313 * [backup-simplify]: Simplify -1 into -1 0.313 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of 1 in x 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.315 * [backup-simplify]: Simplify (* 0 -1) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [backup-simplify]: Simplify (+ 1 0) into 1 0.317 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.318 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.318 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 0.318 * [taylor]: Taking taylor expansion of -1 in x 0.318 * [backup-simplify]: Simplify -1 into -1 0.318 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of 1 in x 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [backup-simplify]: Simplify (- 1) into -1 0.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.319 * [backup-simplify]: Simplify (* 0 -1) into 0 0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 1 0) into 1 0.322 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.322 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.322 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.324 * [backup-simplify]: Simplify (+ 0 0) into 0 0.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.326 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1 0.326 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- 0) into 0 0.327 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.330 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1 0.330 * [backup-simplify]: Simplify 1 into 1 0.330 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 0.330 * * * [progress]: simplifying candidates 0.330 * * * * [progress]: [ 1 / 145 ] simplifiying candidate # 0.331 * [simplify]: Simplifying (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.331 * * [simplify]: iters left: 6 (8 enodes) 0.335 * * [simplify]: iters left: 5 (31 enodes) 0.341 * * [simplify]: iters left: 4 (35 enodes) 0.346 * * [simplify]: iters left: 3 (36 enodes) 0.351 * * [simplify]: Extracting #0: cost 1 inf + 0 0.351 * * [simplify]: Extracting #1: cost 3 inf + 0 0.351 * * [simplify]: Extracting #2: cost 6 inf + 0 0.351 * * [simplify]: Extracting #3: cost 12 inf + 0 0.351 * * [simplify]: Extracting #4: cost 13 inf + 2 0.352 * * [simplify]: Extracting #5: cost 6 inf + 335 0.352 * * [simplify]: Extracting #6: cost 0 inf + 1447 0.352 * [simplify]: Simplified to (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.352 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.352 * * * * [progress]: [ 2 / 145 ] simplifiying candidate # 0.352 * [simplify]: Simplifying (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.352 * * [simplify]: iters left: 6 (8 enodes) 0.355 * * [simplify]: iters left: 5 (31 enodes) 0.359 * * [simplify]: iters left: 4 (35 enodes) 0.365 * * [simplify]: iters left: 3 (36 enodes) 0.375 * * [simplify]: Extracting #0: cost 1 inf + 0 0.375 * * [simplify]: Extracting #1: cost 3 inf + 0 0.375 * * [simplify]: Extracting #2: cost 6 inf + 0 0.375 * * [simplify]: Extracting #3: cost 12 inf + 0 0.375 * * [simplify]: Extracting #4: cost 13 inf + 2 0.375 * * [simplify]: Extracting #5: cost 6 inf + 335 0.375 * * [simplify]: Extracting #6: cost 0 inf + 1487 0.376 * [simplify]: Simplified to (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.376 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.376 * * * * [progress]: [ 3 / 145 ] simplifiying candidate # 0.376 * * * * [progress]: [ 4 / 145 ] simplifiying candidate # 0.376 * * * * [progress]: [ 5 / 145 ] simplifiying candidate # 0.376 * * * * [progress]: [ 6 / 145 ] simplifiying candidate # 0.376 * * * * [progress]: [ 7 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 8 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 9 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 10 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 11 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 12 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 13 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 14 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 15 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 16 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 17 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 18 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 19 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 20 / 145 ] simplifiying candidate # 0.377 * * * * [progress]: [ 21 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 22 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 23 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 24 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 25 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 26 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 27 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 28 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 29 / 145 ] simplifiying candidate # 0.378 * * * * [progress]: [ 30 / 145 ] simplifiying candidate # 0.378 * [simplify]: Simplifying (* (exp (/ 1 (- x 1))) (exp (/ x (+ x 1)))) 0.378 * * [simplify]: iters left: 6 (9 enodes) 0.383 * * [simplify]: iters left: 5 (36 enodes) 0.395 * * [simplify]: iters left: 4 (44 enodes) 0.408 * * [simplify]: iters left: 3 (45 enodes) 0.420 * * [simplify]: Extracting #0: cost 1 inf + 0 0.420 * * [simplify]: Extracting #1: cost 5 inf + 0 0.421 * * [simplify]: Extracting #2: cost 10 inf + 0 0.421 * * [simplify]: Extracting #3: cost 16 inf + 0 0.421 * * [simplify]: Extracting #4: cost 17 inf + 2 0.421 * * [simplify]: Extracting #5: cost 13 inf + 169 0.421 * * [simplify]: Extracting #6: cost 4 inf + 1157 0.422 * * [simplify]: Extracting #7: cost 0 inf + 2055 0.423 * [simplify]: Simplified to (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.423 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.423 * * * * [progress]: [ 31 / 145 ] simplifiying candidate # 0.423 * * * * [progress]: [ 32 / 145 ] simplifiying candidate # 0.423 * [simplify]: Simplifying (log (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.423 * * [simplify]: iters left: 6 (8 enodes) 0.428 * * [simplify]: iters left: 5 (31 enodes) 0.440 * * [simplify]: iters left: 4 (35 enodes) 0.448 * * [simplify]: iters left: 3 (36 enodes) 0.453 * * [simplify]: Extracting #0: cost 1 inf + 0 0.453 * * [simplify]: Extracting #1: cost 3 inf + 0 0.453 * * [simplify]: Extracting #2: cost 6 inf + 0 0.453 * * [simplify]: Extracting #3: cost 12 inf + 0 0.453 * * [simplify]: Extracting #4: cost 13 inf + 2 0.453 * * [simplify]: Extracting #5: cost 6 inf + 335 0.454 * * [simplify]: Extracting #6: cost 0 inf + 1447 0.454 * [simplify]: Simplified to (log (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.454 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.454 * * * * [progress]: [ 33 / 145 ] simplifiying candidate # 0.454 * [simplify]: Simplifying (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.454 * * [simplify]: iters left: 6 (8 enodes) 0.457 * * [simplify]: iters left: 5 (34 enodes) 0.463 * * [simplify]: iters left: 4 (43 enodes) 0.469 * * [simplify]: iters left: 3 (44 enodes) 0.479 * * [simplify]: Extracting #0: cost 1 inf + 0 0.479 * * [simplify]: Extracting #1: cost 5 inf + 0 0.480 * * [simplify]: Extracting #2: cost 10 inf + 0 0.480 * * [simplify]: Extracting #3: cost 16 inf + 0 0.480 * * [simplify]: Extracting #4: cost 17 inf + 2 0.480 * * [simplify]: Extracting #5: cost 11 inf + 293 0.480 * * [simplify]: Extracting #6: cost 1 inf + 1783 0.481 * * [simplify]: Extracting #7: cost 0 inf + 2055 0.482 * [simplify]: Simplified to (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.482 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.482 * * * * [progress]: [ 34 / 145 ] simplifiying candidate # 0.482 * [simplify]: Simplifying (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 0.482 * * [simplify]: iters left: 6 (9 enodes) 0.488 * * [simplify]: iters left: 5 (34 enodes) 0.493 * * [simplify]: iters left: 4 (38 enodes) 0.499 * * [simplify]: iters left: 3 (39 enodes) 0.505 * * [simplify]: Extracting #0: cost 1 inf + 0 0.505 * * [simplify]: Extracting #1: cost 3 inf + 0 0.505 * * [simplify]: Extracting #2: cost 5 inf + 0 0.505 * * [simplify]: Extracting #3: cost 8 inf + 0 0.505 * * [simplify]: Extracting #4: cost 14 inf + 0 0.505 * * [simplify]: Extracting #5: cost 15 inf + 2 0.505 * * [simplify]: Extracting #6: cost 9 inf + 293 0.505 * * [simplify]: Extracting #7: cost 3 inf + 1185 0.506 * * [simplify]: Extracting #8: cost 0 inf + 2111 0.506 * [simplify]: Simplified to (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 0.506 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.506 * [simplify]: Simplifying (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.506 * * [simplify]: iters left: 6 (8 enodes) 0.509 * * [simplify]: iters left: 5 (31 enodes) 0.514 * * [simplify]: iters left: 4 (35 enodes) 0.523 * * [simplify]: iters left: 3 (36 enodes) 0.533 * * [simplify]: Extracting #0: cost 1 inf + 0 0.533 * * [simplify]: Extracting #1: cost 3 inf + 0 0.534 * * [simplify]: Extracting #2: cost 6 inf + 0 0.534 * * [simplify]: Extracting #3: cost 12 inf + 0 0.534 * * [simplify]: Extracting #4: cost 13 inf + 2 0.534 * * [simplify]: Extracting #5: cost 6 inf + 335 0.534 * * [simplify]: Extracting #6: cost 0 inf + 1467 0.535 * [simplify]: Simplified to (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.535 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 0.535 * * * * [progress]: [ 35 / 145 ] simplifiying candidate # 0.535 * [simplify]: Simplifying (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 0.535 * * [simplify]: iters left: 6 (9 enodes) 0.541 * * [simplify]: iters left: 5 (47 enodes) 0.560 * * [simplify]: iters left: 4 (141 enodes) 0.618 * * [simplify]: iters left: 3 (431 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.978 * * [simplify]: Extracting #1: cost 33 inf + 0 0.979 * * [simplify]: Extracting #2: cost 178 inf + 2 0.982 * * [simplify]: Extracting #3: cost 217 inf + 904 0.990 * * [simplify]: Extracting #4: cost 147 inf + 15395 1.017 * * [simplify]: Extracting #5: cost 19 inf + 53042 1.036 * * [simplify]: Extracting #6: cost 0 inf + 59013 1.056 * * [simplify]: Extracting #7: cost 0 inf + 58913 1.079 * [simplify]: Simplified to (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.079 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 1.079 * * * * [progress]: [ 36 / 145 ] simplifiying candidate # 1.079 * [simplify]: Simplifying (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.079 * * [simplify]: iters left: 6 (8 enodes) 1.081 * * [simplify]: iters left: 5 (31 enodes) 1.086 * * [simplify]: iters left: 4 (35 enodes) 1.091 * * [simplify]: iters left: 3 (36 enodes) 1.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1.097 * * [simplify]: Extracting #1: cost 3 inf + 0 1.097 * * [simplify]: Extracting #2: cost 6 inf + 0 1.097 * * [simplify]: Extracting #3: cost 12 inf + 0 1.097 * * [simplify]: Extracting #4: cost 13 inf + 2 1.097 * * [simplify]: Extracting #5: cost 6 inf + 335 1.097 * * [simplify]: Extracting #6: cost 0 inf + 1387 1.097 * [simplify]: Simplified to (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.097 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 1.098 * [simplify]: Simplifying (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.098 * * [simplify]: iters left: 6 (8 enodes) 1.100 * * [simplify]: iters left: 5 (31 enodes) 1.109 * * [simplify]: iters left: 4 (35 enodes) 1.120 * * [simplify]: iters left: 3 (36 enodes) 1.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1.131 * * [simplify]: Extracting #1: cost 3 inf + 0 1.131 * * [simplify]: Extracting #2: cost 6 inf + 0 1.131 * * [simplify]: Extracting #3: cost 12 inf + 0 1.131 * * [simplify]: Extracting #4: cost 13 inf + 2 1.131 * * [simplify]: Extracting #5: cost 6 inf + 335 1.131 * * [simplify]: Extracting #6: cost 0 inf + 1387 1.132 * [simplify]: Simplified to (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 1.132 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (sqrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 1.132 * * * * [progress]: [ 37 / 145 ] simplifiying candidate # 1.132 * [simplify]: Simplifying (+ (* 1 (+ x 1)) (* (- x 1) x)) 1.132 * * [simplify]: iters left: 6 (7 enodes) 1.138 * * [simplify]: iters left: 5 (34 enodes) 1.149 * * [simplify]: iters left: 4 (60 enodes) 1.171 * * [simplify]: iters left: 3 (108 enodes) 1.204 * * [simplify]: iters left: 2 (191 enodes) 1.308 * * [simplify]: iters left: 1 (235 enodes) 1.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1.419 * * [simplify]: Extracting #1: cost 29 inf + 0 1.420 * * [simplify]: Extracting #2: cost 46 inf + 46 1.421 * * [simplify]: Extracting #3: cost 12 inf + 2621 1.424 * * [simplify]: Extracting #4: cost 0 inf + 4025 1.426 * [simplify]: Simplified to (fma x x 1) 1.426 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma x x 1) (* (- x 1) (+ x 1)))) 1.426 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 1.426 * * [simplify]: iters left: 4 (5 enodes) 1.428 * * [simplify]: iters left: 3 (28 enodes) 1.434 * * [simplify]: iters left: 2 (57 enodes) 1.446 * * [simplify]: iters left: 1 (117 enodes) 1.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1.493 * * [simplify]: Extracting #1: cost 40 inf + 0 1.494 * * [simplify]: Extracting #2: cost 54 inf + 127 1.495 * * [simplify]: Extracting #3: cost 19 inf + 2939 1.497 * * [simplify]: Extracting #4: cost 1 inf + 5079 1.498 * * [simplify]: Extracting #5: cost 0 inf + 5214 1.499 * [simplify]: Simplified to (fma (+ -1 x) x (+ -1 x)) 1.500 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 1.500 * * * * [progress]: [ 38 / 145 ] simplifiying candidate # 1.500 * [simplify]: Simplifying (+ (pow (/ 1 (- x 1)) 3) (pow (/ x (+ x 1)) 3)) 1.500 * * [simplify]: iters left: 6 (10 enodes) 1.504 * * [simplify]: iters left: 5 (56 enodes) 1.516 * * [simplify]: iters left: 4 (130 enodes) 1.563 * * [simplify]: iters left: 3 (306 enodes) 1.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1.660 * * [simplify]: Extracting #1: cost 10 inf + 0 1.660 * * [simplify]: Extracting #2: cost 97 inf + 0 1.661 * * [simplify]: Extracting #3: cost 189 inf + 667 1.663 * * [simplify]: Extracting #4: cost 133 inf + 13980 1.668 * * [simplify]: Extracting #5: cost 24 inf + 38734 1.685 * * [simplify]: Extracting #6: cost 1 inf + 49156 1.697 * * [simplify]: Extracting #7: cost 0 inf + 49911 1.710 * [simplify]: Simplified to (fma (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)))) 1.710 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)))) (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1))))))) 1.711 * [simplify]: Simplifying (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (- x 1)) (/ x (+ x 1))))) 1.711 * * [simplify]: iters left: 6 (11 enodes) 1.718 * * [simplify]: iters left: 5 (61 enodes) 1.740 * * [simplify]: iters left: 4 (120 enodes) 1.774 * * [simplify]: iters left: 3 (255 enodes) 1.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1.864 * * [simplify]: Extracting #1: cost 20 inf + 0 1.864 * * [simplify]: Extracting #2: cost 86 inf + 2 1.865 * * [simplify]: Extracting #3: cost 103 inf + 1842 1.870 * * [simplify]: Extracting #4: cost 43 inf + 10025 1.874 * * [simplify]: Extracting #5: cost 6 inf + 16671 1.882 * * [simplify]: Extracting #6: cost 0 inf + 17739 1.893 * * [simplify]: Extracting #7: cost 0 inf + 17689 1.905 * [simplify]: Simplified to (fma (/ x (+ x 1)) (/ x (+ x 1)) (* (/ -1 (+ x -1)) (+ (/ -1 (+ x -1)) (/ x (+ x 1))))) 1.905 * [simplify]: Simplified (2 2) to (λ (x) (/ (fma (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1)) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)))) (fma (/ x (+ x 1)) (/ x (+ x 1)) (* (/ -1 (+ x -1)) (+ (/ -1 (+ x -1)) (/ x (+ x 1))))))) 1.905 * * * * [progress]: [ 39 / 145 ] simplifiying candidate # 1.905 * * * * [progress]: [ 40 / 145 ] simplifiying candidate # 1.905 * [simplify]: Simplifying (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) 1.906 * * [simplify]: iters left: 6 (9 enodes) 1.912 * * [simplify]: iters left: 5 (47 enodes) 1.929 * * [simplify]: iters left: 4 (82 enodes) 1.952 * * [simplify]: iters left: 3 (150 enodes) 1.993 * * [simplify]: iters left: 2 (292 enodes) 2.093 * * [simplify]: Extracting #0: cost 1 inf + 0 2.094 * * [simplify]: Extracting #1: cost 38 inf + 0 2.094 * * [simplify]: Extracting #2: cost 87 inf + 2 2.095 * * [simplify]: Extracting #3: cost 95 inf + 1553 2.099 * * [simplify]: Extracting #4: cost 56 inf + 6799 2.109 * * [simplify]: Extracting #5: cost 5 inf + 19792 2.120 * * [simplify]: Extracting #6: cost 0 inf + 20832 2.132 * [simplify]: Simplified to (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) 2.132 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (- (/ 1 (- x 1)) (/ x (+ x 1))))) 2.132 * [simplify]: Simplifying (- (/ 1 (- x 1)) (/ x (+ x 1))) 2.132 * * [simplify]: iters left: 6 (7 enodes) 2.137 * * [simplify]: iters left: 5 (29 enodes) 2.146 * * [simplify]: iters left: 4 (38 enodes) 2.158 * * [simplify]: iters left: 3 (41 enodes) 2.169 * * [simplify]: Extracting #0: cost 1 inf + 0 2.169 * * [simplify]: Extracting #1: cost 5 inf + 0 2.170 * * [simplify]: Extracting #2: cost 13 inf + 0 2.170 * * [simplify]: Extracting #3: cost 15 inf + 2 2.170 * * [simplify]: Extracting #4: cost 6 inf + 497 2.170 * * [simplify]: Extracting #5: cost 0 inf + 1229 2.171 * [simplify]: Simplified to (- (/ 1 (- x 1)) (/ x (+ x 1))) 2.171 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (- (/ 1 (- x 1)) (/ x (+ x 1))))) 2.171 * * * * [progress]: [ 41 / 145 ] simplifiying candidate # 2.171 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.172 * * [simplify]: iters left: 6 (7 enodes) 2.176 * * [simplify]: iters left: 5 (28 enodes) 2.185 * * [simplify]: iters left: 4 (32 enodes) 2.194 * * [simplify]: iters left: 3 (33 enodes) 2.203 * * [simplify]: Extracting #0: cost 1 inf + 0 2.203 * * [simplify]: Extracting #1: cost 4 inf + 0 2.203 * * [simplify]: Extracting #2: cost 10 inf + 0 2.203 * * [simplify]: Extracting #3: cost 11 inf + 2 2.204 * * [simplify]: Extracting #4: cost 4 inf + 375 2.204 * * [simplify]: Extracting #5: cost 1 inf + 701 2.204 * * [simplify]: Extracting #6: cost 0 inf + 903 2.205 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.205 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.205 * * * * [progress]: [ 42 / 145 ] simplifiying candidate # 2.205 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.205 * * [simplify]: iters left: 6 (7 enodes) 2.212 * * [simplify]: iters left: 5 (28 enodes) 2.221 * * [simplify]: iters left: 4 (32 enodes) 2.229 * * [simplify]: iters left: 3 (33 enodes) 2.239 * * [simplify]: Extracting #0: cost 1 inf + 0 2.239 * * [simplify]: Extracting #1: cost 4 inf + 0 2.239 * * [simplify]: Extracting #2: cost 10 inf + 0 2.239 * * [simplify]: Extracting #3: cost 11 inf + 2 2.239 * * [simplify]: Extracting #4: cost 4 inf + 375 2.239 * * [simplify]: Extracting #5: cost 1 inf + 701 2.240 * * [simplify]: Extracting #6: cost 0 inf + 903 2.240 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.240 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.240 * * * * [progress]: [ 43 / 145 ] simplifiying candidate # 2.241 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.241 * * [simplify]: iters left: 6 (7 enodes) 2.245 * * [simplify]: iters left: 5 (28 enodes) 2.249 * * [simplify]: iters left: 4 (32 enodes) 2.254 * * [simplify]: iters left: 3 (33 enodes) 2.259 * * [simplify]: Extracting #0: cost 1 inf + 0 2.259 * * [simplify]: Extracting #1: cost 4 inf + 0 2.259 * * [simplify]: Extracting #2: cost 10 inf + 0 2.259 * * [simplify]: Extracting #3: cost 11 inf + 2 2.260 * * [simplify]: Extracting #4: cost 4 inf + 375 2.260 * * [simplify]: Extracting #5: cost 1 inf + 701 2.260 * * [simplify]: Extracting #6: cost 0 inf + 903 2.260 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.260 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.260 * * * * [progress]: [ 44 / 145 ] simplifiying candidate # 2.260 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.260 * * [simplify]: iters left: 6 (7 enodes) 2.263 * * [simplify]: iters left: 5 (28 enodes) 2.268 * * [simplify]: iters left: 4 (32 enodes) 2.274 * * [simplify]: iters left: 3 (33 enodes) 2.284 * * [simplify]: Extracting #0: cost 1 inf + 0 2.284 * * [simplify]: Extracting #1: cost 4 inf + 0 2.284 * * [simplify]: Extracting #2: cost 10 inf + 0 2.284 * * [simplify]: Extracting #3: cost 11 inf + 2 2.284 * * [simplify]: Extracting #4: cost 4 inf + 375 2.285 * * [simplify]: Extracting #5: cost 1 inf + 701 2.285 * * [simplify]: Extracting #6: cost 0 inf + 903 2.285 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.285 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.286 * * * * [progress]: [ 45 / 145 ] simplifiying candidate # 2.286 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.286 * * [simplify]: iters left: 6 (7 enodes) 2.290 * * [simplify]: iters left: 5 (28 enodes) 2.299 * * [simplify]: iters left: 4 (32 enodes) 2.309 * * [simplify]: iters left: 3 (33 enodes) 2.317 * * [simplify]: Extracting #0: cost 1 inf + 0 2.317 * * [simplify]: Extracting #1: cost 4 inf + 0 2.317 * * [simplify]: Extracting #2: cost 10 inf + 0 2.318 * * [simplify]: Extracting #3: cost 11 inf + 2 2.318 * * [simplify]: Extracting #4: cost 4 inf + 375 2.318 * * [simplify]: Extracting #5: cost 1 inf + 701 2.318 * * [simplify]: Extracting #6: cost 0 inf + 903 2.318 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.318 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.318 * * * * [progress]: [ 46 / 145 ] simplifiying candidate # 2.318 * [simplify]: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.318 * * [simplify]: iters left: 6 (7 enodes) 2.321 * * [simplify]: iters left: 5 (28 enodes) 2.325 * * [simplify]: iters left: 4 (32 enodes) 2.329 * * [simplify]: iters left: 3 (33 enodes) 2.336 * * [simplify]: Extracting #0: cost 1 inf + 0 2.336 * * [simplify]: Extracting #1: cost 4 inf + 0 2.336 * * [simplify]: Extracting #2: cost 10 inf + 0 2.336 * * [simplify]: Extracting #3: cost 11 inf + 2 2.336 * * [simplify]: Extracting #4: cost 4 inf + 375 2.336 * * [simplify]: Extracting #5: cost 1 inf + 701 2.336 * * [simplify]: Extracting #6: cost 0 inf + 903 2.337 * [simplify]: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 2.337 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (- x 1)) (/ x (+ x 1))))) 2.337 * * * * [progress]: [ 47 / 145 ] simplifiying candidate #real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1))))))> 2.337 * [simplify]: Simplifying (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 2.337 * * [simplify]: iters left: 6 (8 enodes) 2.339 * * [simplify]: iters left: 5 (28 enodes) 2.343 * * [simplify]: iters left: 4 (32 enodes) 2.352 * * [simplify]: iters left: 3 (33 enodes) 2.362 * * [simplify]: Extracting #0: cost 1 inf + 0 2.362 * * [simplify]: Extracting #1: cost 2 inf + 0 2.362 * * [simplify]: Extracting #2: cost 4 inf + 0 2.362 * * [simplify]: Extracting #3: cost 10 inf + 0 2.362 * * [simplify]: Extracting #4: cost 11 inf + 2 2.362 * * [simplify]: Extracting #5: cost 4 inf + 335 2.363 * * [simplify]: Extracting #6: cost 0 inf + 903 2.363 * [simplify]: Simplified to (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 2.363 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (+ (/ 1 (- x 1)) (/ x (+ x 1)))))) 2.363 * * * * [progress]: [ 48 / 145 ] simplifiying candidate # 2.363 * * * * [progress]: [ 49 / 145 ] simplifiying candidate # 2.364 * [simplify]: Simplifying (expm1 (/ 1 (- x 1))) 2.364 * * [simplify]: iters left: 5 (5 enodes) 2.367 * * [simplify]: iters left: 4 (20 enodes) 2.373 * * [simplify]: iters left: 3 (24 enodes) 2.381 * * [simplify]: iters left: 2 (25 enodes) 2.388 * * [simplify]: Extracting #0: cost 1 inf + 0 2.388 * * [simplify]: Extracting #1: cost 3 inf + 0 2.388 * * [simplify]: Extracting #2: cost 6 inf + 0 2.388 * * [simplify]: Extracting #3: cost 8 inf + 1 2.388 * * [simplify]: Extracting #4: cost 0 inf + 555 2.389 * [simplify]: Simplified to (expm1 (/ 1 (- x 1))) 2.389 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log1p (expm1 (/ 1 (- x 1)))) (/ x (+ x 1)))) 2.389 * * * * [progress]: [ 50 / 145 ] simplifiying candidate # 2.389 * [simplify]: Simplifying (log1p (/ 1 (- x 1))) 2.389 * * [simplify]: iters left: 5 (5 enodes) 2.392 * * [simplify]: iters left: 4 (20 enodes) 2.399 * * [simplify]: iters left: 3 (24 enodes) 2.405 * * [simplify]: iters left: 2 (25 enodes) 2.409 * * [simplify]: Extracting #0: cost 1 inf + 0 2.409 * * [simplify]: Extracting #1: cost 3 inf + 0 2.409 * * [simplify]: Extracting #2: cost 6 inf + 0 2.409 * * [simplify]: Extracting #3: cost 8 inf + 1 2.409 * * [simplify]: Extracting #4: cost 0 inf + 595 2.409 * [simplify]: Simplified to (log1p (/ 1 (- x 1))) 2.409 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (expm1 (log1p (/ 1 (- x 1)))) (/ x (+ x 1)))) 2.409 * * * * [progress]: [ 51 / 145 ] simplifiying candidate # 2.409 * * * * [progress]: [ 52 / 145 ] simplifiying candidate # 2.410 * [simplify]: Simplifying (- 1) 2.410 * * [simplify]: iters left: 2 (2 enodes) 2.411 * * [simplify]: iters left: 1 (9 enodes) 2.413 * * [simplify]: Extracting #0: cost 1 inf + 0 2.413 * * [simplify]: Extracting #1: cost 0 inf + 1 2.413 * [simplify]: Simplified to -1 2.413 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1)))) 2.413 * * * * [progress]: [ 53 / 145 ] simplifiying candidate # 2.413 * * * * [progress]: [ 54 / 145 ] simplifiying candidate # 2.413 * [simplify]: Simplifying (- (log (- x 1))) 2.413 * * [simplify]: iters left: 5 (5 enodes) 2.414 * * [simplify]: iters left: 4 (20 enodes) 2.418 * * [simplify]: iters left: 3 (24 enodes) 2.421 * * [simplify]: iters left: 2 (25 enodes) 2.425 * * [simplify]: Extracting #0: cost 1 inf + 0 2.425 * * [simplify]: Extracting #1: cost 3 inf + 0 2.425 * * [simplify]: Extracting #2: cost 5 inf + 0 2.425 * * [simplify]: Extracting #3: cost 9 inf + 0 2.425 * * [simplify]: Extracting #4: cost 6 inf + 3 2.425 * * [simplify]: Extracting #5: cost 0 inf + 615 2.426 * [simplify]: Simplified to (- (log (+ x -1))) 2.426 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (+ x -1)))) (/ x (+ x 1)))) 2.426 * * * * [progress]: [ 55 / 145 ] simplifiying candidate # 2.426 * [simplify]: Simplifying (- 0 (log (- x 1))) 2.426 * * [simplify]: iters left: 5 (6 enodes) 2.428 * * [simplify]: iters left: 4 (24 enodes) 2.432 * * [simplify]: iters left: 3 (30 enodes) 2.440 * * [simplify]: iters left: 2 (33 enodes) 2.447 * * [simplify]: iters left: 1 (35 enodes) 2.453 * * [simplify]: Extracting #0: cost 1 inf + 0 2.453 * * [simplify]: Extracting #1: cost 4 inf + 0 2.453 * * [simplify]: Extracting #2: cost 5 inf + 1 2.453 * * [simplify]: Extracting #3: cost 9 inf + 1 2.453 * * [simplify]: Extracting #4: cost 6 inf + 4 2.453 * * [simplify]: Extracting #5: cost 4 inf + 88 2.453 * * [simplify]: Extracting #6: cost 2 inf + 352 2.453 * * [simplify]: Extracting #7: cost 0 inf + 616 2.453 * [simplify]: Simplified to (- (log (- x 1))) 2.453 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (- x 1)))) (/ x (+ x 1)))) 2.453 * * * * [progress]: [ 56 / 145 ] simplifiying candidate # 2.454 * [simplify]: Simplifying (- (log 1) (log (- x 1))) 2.454 * * [simplify]: iters left: 5 (6 enodes) 2.456 * * [simplify]: iters left: 4 (25 enodes) 2.459 * * [simplify]: iters left: 3 (27 enodes) 2.464 * * [simplify]: iters left: 2 (32 enodes) 2.468 * * [simplify]: Extracting #0: cost 1 inf + 0 2.468 * * [simplify]: Extracting #1: cost 4 inf + 0 2.468 * * [simplify]: Extracting #2: cost 5 inf + 1 2.468 * * [simplify]: Extracting #3: cost 9 inf + 1 2.468 * * [simplify]: Extracting #4: cost 6 inf + 4 2.468 * * [simplify]: Extracting #5: cost 2 inf + 462 2.468 * * [simplify]: Extracting #6: cost 0 inf + 616 2.469 * [simplify]: Simplified to (- (log (+ -1 x))) 2.469 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (+ -1 x)))) (/ x (+ x 1)))) 2.469 * * * * [progress]: [ 57 / 145 ] simplifiying candidate # 2.469 * [simplify]: Simplifying (log (/ 1 (- x 1))) 2.469 * * [simplify]: iters left: 5 (5 enodes) 2.471 * * [simplify]: iters left: 4 (24 enodes) 2.474 * * [simplify]: iters left: 3 (30 enodes) 2.481 * * [simplify]: iters left: 2 (32 enodes) 2.490 * * [simplify]: iters left: 1 (36 enodes) 2.496 * * [simplify]: Extracting #0: cost 1 inf + 0 2.496 * * [simplify]: Extracting #1: cost 6 inf + 0 2.496 * * [simplify]: Extracting #2: cost 9 inf + 1 2.496 * * [simplify]: Extracting #3: cost 11 inf + 2 2.496 * * [simplify]: Extracting #4: cost 9 inf + 4 2.496 * * [simplify]: Extracting #5: cost 3 inf + 548 2.496 * * [simplify]: Extracting #6: cost 1 inf + 783 2.497 * * [simplify]: Extracting #7: cost 0 inf + 935 2.497 * [simplify]: Simplified to (- (log (+ x -1))) 2.497 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (- (log (+ x -1)))) (/ x (+ x 1)))) 2.497 * * * * [progress]: [ 58 / 145 ] simplifiying candidate # 2.497 * [simplify]: Simplifying (exp (/ 1 (- x 1))) 2.497 * * [simplify]: iters left: 5 (5 enodes) 2.499 * * [simplify]: iters left: 4 (20 enodes) 2.502 * * [simplify]: iters left: 3 (24 enodes) 2.506 * * [simplify]: iters left: 2 (25 enodes) 2.509 * * [simplify]: Extracting #0: cost 1 inf + 0 2.509 * * [simplify]: Extracting #1: cost 3 inf + 0 2.510 * * [simplify]: Extracting #2: cost 6 inf + 0 2.510 * * [simplify]: Extracting #3: cost 8 inf + 1 2.510 * * [simplify]: Extracting #4: cost 0 inf + 555 2.510 * [simplify]: Simplified to (exp (/ 1 (- x 1))) 2.510 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (exp (/ 1 (- x 1)))) (/ x (+ x 1)))) 2.510 * * * * [progress]: [ 59 / 145 ] simplifiying candidate # 2.510 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1))) 2.510 * * [simplify]: iters left: 6 (8 enodes) 2.513 * * [simplify]: iters left: 5 (31 enodes) 2.518 * * [simplify]: iters left: 4 (64 enodes) 2.536 * * [simplify]: iters left: 3 (167 enodes) 2.584 * * [simplify]: iters left: 2 (407 enodes) 2.845 * * [simplify]: Extracting #0: cost 1 inf + 0 2.845 * * [simplify]: Extracting #1: cost 29 inf + 0 2.846 * * [simplify]: Extracting #2: cost 136 inf + 1 2.848 * * [simplify]: Extracting #3: cost 280 inf + 295 2.856 * * [simplify]: Extracting #4: cost 87 inf + 24474 2.871 * * [simplify]: Extracting #5: cost 2 inf + 39701 2.888 * * [simplify]: Extracting #6: cost 0 inf + 39945 2.904 * [simplify]: Simplified to (/ 1 (* (+ -1 x) (* (+ -1 x) (+ -1 x)))) 2.904 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ 1 (* (+ -1 x) (* (+ -1 x) (+ -1 x))))) (/ x (+ x 1)))) 2.904 * * * * [progress]: [ 60 / 145 ] simplifiying candidate # 2.904 * [simplify]: Simplifying (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 2.904 * * [simplify]: iters left: 6 (6 enodes) 2.908 * * [simplify]: iters left: 5 (23 enodes) 2.916 * * [simplify]: iters left: 4 (27 enodes) 2.925 * * [simplify]: iters left: 3 (28 enodes) 2.934 * * [simplify]: Extracting #0: cost 1 inf + 0 2.934 * * [simplify]: Extracting #1: cost 3 inf + 0 2.934 * * [simplify]: Extracting #2: cost 5 inf + 0 2.934 * * [simplify]: Extracting #3: cost 8 inf + 0 2.934 * * [simplify]: Extracting #4: cost 10 inf + 1 2.934 * * [simplify]: Extracting #5: cost 6 inf + 87 2.934 * * [simplify]: Extracting #6: cost 2 inf + 615 2.935 * * [simplify]: Extracting #7: cost 0 inf + 979 2.935 * [simplify]: Simplified to (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 2.935 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))) (/ x (+ x 1)))) 2.936 * [simplify]: Simplifying (cbrt (/ 1 (- x 1))) 2.936 * * [simplify]: iters left: 5 (5 enodes) 2.939 * * [simplify]: iters left: 4 (20 enodes) 2.946 * * [simplify]: iters left: 3 (24 enodes) 2.953 * * [simplify]: iters left: 2 (25 enodes) 2.965 * * [simplify]: Extracting #0: cost 1 inf + 0 2.965 * * [simplify]: Extracting #1: cost 3 inf + 0 2.965 * * [simplify]: Extracting #2: cost 6 inf + 0 2.965 * * [simplify]: Extracting #3: cost 8 inf + 1 2.965 * * [simplify]: Extracting #4: cost 0 inf + 575 2.965 * [simplify]: Simplified to (cbrt (/ 1 (- x 1))) 2.965 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))) (/ x (+ x 1)))) 2.966 * * * * [progress]: [ 61 / 145 ] simplifiying candidate # 2.966 * [simplify]: Simplifying (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1))) 2.966 * * [simplify]: iters left: 6 (6 enodes) 2.970 * * [simplify]: iters left: 5 (30 enodes) 2.983 * * [simplify]: iters left: 4 (45 enodes) 2.995 * * [simplify]: iters left: 3 (84 enodes) 3.017 * * [simplify]: iters left: 2 (162 enodes) 3.070 * * [simplify]: iters left: 1 (311 enodes) 3.257 * * [simplify]: Extracting #0: cost 1 inf + 0 3.257 * * [simplify]: Extracting #1: cost 17 inf + 0 3.257 * * [simplify]: Extracting #2: cost 67 inf + 2 3.258 * * [simplify]: Extracting #3: cost 107 inf + 48 3.260 * * [simplify]: Extracting #4: cost 76 inf + 2956 3.264 * * [simplify]: Extracting #5: cost 28 inf + 10657 3.267 * * [simplify]: Extracting #6: cost 1 inf + 19438 3.271 * * [simplify]: Extracting #7: cost 0 inf + 19681 3.276 * [simplify]: Simplified to (/ (/ 1 (- x 1)) (* (- x 1) (- x 1))) 3.276 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (/ (/ 1 (- x 1)) (* (- x 1) (- x 1)))) (/ x (+ x 1)))) 3.276 * * * * [progress]: [ 62 / 145 ] simplifiying candidate # 3.277 * [simplify]: Simplifying (sqrt (/ 1 (- x 1))) 3.277 * * [simplify]: iters left: 5 (5 enodes) 3.279 * * [simplify]: iters left: 4 (20 enodes) 3.282 * * [simplify]: iters left: 3 (24 enodes) 3.288 * * [simplify]: iters left: 2 (25 enodes) 3.296 * * [simplify]: Extracting #0: cost 1 inf + 0 3.296 * * [simplify]: Extracting #1: cost 3 inf + 0 3.296 * * [simplify]: Extracting #2: cost 6 inf + 0 3.296 * * [simplify]: Extracting #3: cost 8 inf + 1 3.296 * * [simplify]: Extracting #4: cost 0 inf + 495 3.297 * [simplify]: Simplified to (sqrt (/ 1 (- x 1))) 3.297 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))) (/ x (+ x 1)))) 3.297 * [simplify]: Simplifying (sqrt (/ 1 (- x 1))) 3.297 * * [simplify]: iters left: 5 (5 enodes) 3.300 * * [simplify]: iters left: 4 (20 enodes) 3.307 * * [simplify]: iters left: 3 (24 enodes) 3.314 * * [simplify]: iters left: 2 (25 enodes) 3.321 * * [simplify]: Extracting #0: cost 1 inf + 0 3.321 * * [simplify]: Extracting #1: cost 3 inf + 0 3.321 * * [simplify]: Extracting #2: cost 6 inf + 0 3.321 * * [simplify]: Extracting #3: cost 8 inf + 1 3.322 * * [simplify]: Extracting #4: cost 0 inf + 495 3.322 * [simplify]: Simplified to (sqrt (/ 1 (- x 1))) 3.322 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))) (/ x (+ x 1)))) 3.322 * * * * [progress]: [ 63 / 145 ] simplifiying candidate # 3.322 * [simplify]: Simplifying (- 1) 3.322 * * [simplify]: iters left: 2 (2 enodes) 3.324 * * [simplify]: iters left: 1 (9 enodes) 3.328 * * [simplify]: Extracting #0: cost 1 inf + 0 3.328 * * [simplify]: Extracting #1: cost 0 inf + 1 3.328 * [simplify]: Simplified to -1 3.328 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ -1 (- (- x 1))) (/ x (+ x 1)))) 3.328 * [simplify]: Simplifying (- (- x 1)) 3.328 * * [simplify]: iters left: 4 (4 enodes) 3.331 * * [simplify]: iters left: 3 (17 enodes) 3.337 * * [simplify]: iters left: 2 (24 enodes) 3.344 * * [simplify]: iters left: 1 (27 enodes) 3.351 * * [simplify]: Extracting #0: cost 1 inf + 0 3.351 * * [simplify]: Extracting #1: cost 5 inf + 0 3.351 * * [simplify]: Extracting #2: cost 8 inf + 1 3.352 * * [simplify]: Extracting #3: cost 6 inf + 3 3.352 * * [simplify]: Extracting #4: cost 0 inf + 333 3.352 * [simplify]: Simplified to (- (+ -1 x)) 3.352 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ -1 (- (+ -1 x))) (/ x (+ x 1)))) 3.352 * * * * [progress]: [ 64 / 145 ] simplifiying candidate # 3.352 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 3.353 * * [simplify]: iters left: 6 (8 enodes) 3.358 * * [simplify]: iters left: 5 (35 enodes) 3.370 * * [simplify]: iters left: 4 (53 enodes) 3.388 * * [simplify]: iters left: 3 (82 enodes) 3.413 * * [simplify]: iters left: 2 (87 enodes) 3.430 * * [simplify]: Extracting #0: cost 1 inf + 0 3.430 * * [simplify]: Extracting #1: cost 6 inf + 0 3.430 * * [simplify]: Extracting #2: cost 9 inf + 1 3.430 * * [simplify]: Extracting #3: cost 12 inf + 1 3.430 * * [simplify]: Extracting #4: cost 10 inf + 3 3.430 * * [simplify]: Extracting #5: cost 6 inf + 331 3.431 * * [simplify]: Extracting #6: cost 0 inf + 1387 3.431 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 3.432 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 3.432 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- x 1))) 3.432 * * [simplify]: iters left: 5 (6 enodes) 3.437 * * [simplify]: iters left: 4 (23 enodes) 3.444 * * [simplify]: iters left: 3 (27 enodes) 3.453 * * [simplify]: iters left: 2 (28 enodes) 3.457 * * [simplify]: Extracting #0: cost 1 inf + 0 3.457 * * [simplify]: Extracting #1: cost 4 inf + 0 3.457 * * [simplify]: Extracting #2: cost 5 inf + 1 3.457 * * [simplify]: Extracting #3: cost 8 inf + 1 3.457 * * [simplify]: Extracting #4: cost 6 inf + 3 3.457 * * [simplify]: Extracting #5: cost 1 inf + 494 3.458 * * [simplify]: Extracting #6: cost 0 inf + 657 3.458 * [simplify]: Simplified to (/ 1 (cbrt (+ -1 x))) 3.458 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (+ -1 x)))) (/ x (+ x 1)))) 3.458 * * * * [progress]: [ 65 / 145 ] simplifiying candidate # 3.458 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 3.458 * * [simplify]: iters left: 5 (7 enodes) 3.461 * * [simplify]: iters left: 4 (28 enodes) 3.466 * * [simplify]: iters left: 3 (32 enodes) 3.472 * * [simplify]: iters left: 2 (34 enodes) 3.477 * * [simplify]: iters left: 1 (35 enodes) 3.482 * * [simplify]: Extracting #0: cost 1 inf + 0 3.482 * * [simplify]: Extracting #1: cost 4 inf + 0 3.482 * * [simplify]: Extracting #2: cost 5 inf + 1 3.482 * * [simplify]: Extracting #3: cost 8 inf + 1 3.482 * * [simplify]: Extracting #4: cost 6 inf + 3 3.482 * * [simplify]: Extracting #5: cost 4 inf + 127 3.482 * * [simplify]: Extracting #6: cost 0 inf + 495 3.482 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 3.482 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 3.482 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- x 1))) 3.482 * * [simplify]: iters left: 5 (6 enodes) 3.485 * * [simplify]: iters left: 4 (23 enodes) 3.492 * * [simplify]: iters left: 3 (27 enodes) 3.499 * * [simplify]: iters left: 2 (28 enodes) 3.507 * * [simplify]: Extracting #0: cost 1 inf + 0 3.507 * * [simplify]: Extracting #1: cost 4 inf + 0 3.508 * * [simplify]: Extracting #2: cost 5 inf + 1 3.508 * * [simplify]: Extracting #3: cost 8 inf + 1 3.508 * * [simplify]: Extracting #4: cost 6 inf + 3 3.508 * * [simplify]: Extracting #5: cost 1 inf + 374 3.508 * * [simplify]: Extracting #6: cost 0 inf + 497 3.508 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 3.508 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (+ -1 x)))) (/ x (+ x 1)))) 3.508 * * * * [progress]: [ 66 / 145 ] simplifiying candidate # 3.509 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 3.509 * * [simplify]: iters left: 5 (4 enodes) 3.515 * * [simplify]: iters left: 4 (14 enodes) 3.516 * * [simplify]: iters left: 3 (16 enodes) 3.518 * * [simplify]: Extracting #0: cost 1 inf + 0 3.518 * * [simplify]: Extracting #1: cost 0 inf + 1 3.518 * [simplify]: Simplified to 1 3.518 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 3.518 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 3.518 * * [simplify]: iters left: 4 (5 enodes) 3.521 * * [simplify]: iters left: 3 (20 enodes) 3.524 * * [simplify]: iters left: 2 (24 enodes) 3.528 * * [simplify]: iters left: 1 (25 enodes) 3.532 * * [simplify]: Extracting #0: cost 1 inf + 0 3.532 * * [simplify]: Extracting #1: cost 4 inf + 0 3.532 * * [simplify]: Extracting #2: cost 6 inf + 1 3.532 * * [simplify]: Extracting #3: cost 0 inf + 251 3.532 * [simplify]: Simplified to (/ 1 (- x 1)) 3.532 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 3.532 * * * * [progress]: [ 67 / 145 ] simplifiying candidate # 3.532 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 3.533 * * [simplify]: iters left: 5 (8 enodes) 3.537 * * [simplify]: iters left: 4 (29 enodes) 3.542 * * [simplify]: iters left: 3 (31 enodes) 3.548 * * [simplify]: iters left: 2 (32 enodes) 3.556 * * [simplify]: iters left: 1 (33 enodes) 3.563 * * [simplify]: Extracting #0: cost 1 inf + 0 3.563 * * [simplify]: Extracting #1: cost 4 inf + 0 3.563 * * [simplify]: Extracting #2: cost 5 inf + 1 3.563 * * [simplify]: Extracting #3: cost 7 inf + 1 3.563 * * [simplify]: Extracting #4: cost 4 inf + 125 3.563 * * [simplify]: Extracting #5: cost 0 inf + 492 3.563 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 3.563 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 3.564 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) (sqrt 1))) 3.564 * * [simplify]: iters left: 5 (7 enodes) 3.567 * * [simplify]: iters left: 4 (26 enodes) 3.571 * * [simplify]: iters left: 3 (32 enodes) 3.575 * * [simplify]: iters left: 2 (33 enodes) 3.580 * * [simplify]: Extracting #0: cost 1 inf + 0 3.580 * * [simplify]: Extracting #1: cost 4 inf + 0 3.580 * * [simplify]: Extracting #2: cost 6 inf + 1 3.580 * * [simplify]: Extracting #3: cost 7 inf + 2 3.580 * * [simplify]: Extracting #4: cost 1 inf + 371 3.580 * * [simplify]: Extracting #5: cost 0 inf + 493 3.580 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 3.580 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 3.580 * * * * [progress]: [ 68 / 145 ] simplifiying candidate # 3.581 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 3.581 * * [simplify]: iters left: 5 (7 enodes) 3.583 * * [simplify]: iters left: 4 (26 enodes) 3.588 * * [simplify]: iters left: 3 (28 enodes) 3.595 * * [simplify]: iters left: 2 (29 enodes) 3.603 * * [simplify]: iters left: 1 (30 enodes) 3.611 * * [simplify]: Extracting #0: cost 1 inf + 0 3.611 * * [simplify]: Extracting #1: cost 4 inf + 0 3.611 * * [simplify]: Extracting #2: cost 5 inf + 1 3.612 * * [simplify]: Extracting #3: cost 7 inf + 1 3.612 * * [simplify]: Extracting #4: cost 6 inf + 2 3.612 * * [simplify]: Extracting #5: cost 2 inf + 369 3.612 * * [simplify]: Extracting #6: cost 0 inf + 492 3.612 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 3.612 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 3.613 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 3.613 * * [simplify]: iters left: 5 (6 enodes) 3.618 * * [simplify]: iters left: 4 (23 enodes) 3.625 * * [simplify]: iters left: 3 (27 enodes) 3.633 * * [simplify]: iters left: 2 (28 enodes) 3.641 * * [simplify]: Extracting #0: cost 1 inf + 0 3.642 * * [simplify]: Extracting #1: cost 4 inf + 0 3.642 * * [simplify]: Extracting #2: cost 6 inf + 1 3.642 * * [simplify]: Extracting #3: cost 7 inf + 2 3.642 * * [simplify]: Extracting #4: cost 6 inf + 3 3.642 * * [simplify]: Extracting #5: cost 2 inf + 289 3.642 * * [simplify]: Extracting #6: cost 0 inf + 493 3.642 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 3.642 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 3.642 * * * * [progress]: [ 69 / 145 ] simplifiying candidate # 3.642 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 3.642 * * [simplify]: iters left: 5 (7 enodes) 3.645 * * [simplify]: iters left: 4 (26 enodes) 3.650 * * [simplify]: iters left: 3 (28 enodes) 3.656 * * [simplify]: iters left: 2 (29 enodes) 3.660 * * [simplify]: iters left: 1 (30 enodes) 3.664 * * [simplify]: Extracting #0: cost 1 inf + 0 3.664 * * [simplify]: Extracting #1: cost 4 inf + 0 3.664 * * [simplify]: Extracting #2: cost 5 inf + 1 3.665 * * [simplify]: Extracting #3: cost 7 inf + 1 3.665 * * [simplify]: Extracting #4: cost 6 inf + 2 3.665 * * [simplify]: Extracting #5: cost 2 inf + 369 3.665 * * [simplify]: Extracting #6: cost 0 inf + 492 3.665 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 3.665 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 3.665 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 3.665 * * [simplify]: iters left: 5 (6 enodes) 3.668 * * [simplify]: iters left: 4 (23 enodes) 3.671 * * [simplify]: iters left: 3 (27 enodes) 3.675 * * [simplify]: iters left: 2 (28 enodes) 3.682 * * [simplify]: Extracting #0: cost 1 inf + 0 3.682 * * [simplify]: Extracting #1: cost 4 inf + 0 3.682 * * [simplify]: Extracting #2: cost 6 inf + 1 3.682 * * [simplify]: Extracting #3: cost 7 inf + 2 3.683 * * [simplify]: Extracting #4: cost 6 inf + 3 3.683 * * [simplify]: Extracting #5: cost 2 inf + 289 3.683 * * [simplify]: Extracting #6: cost 0 inf + 493 3.683 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 3.683 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 3.683 * * * * [progress]: [ 70 / 145 ] simplifiying candidate # 3.684 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 3.684 * * [simplify]: iters left: 5 (4 enodes) 3.691 * * [simplify]: iters left: 4 (14 enodes) 3.694 * * [simplify]: iters left: 3 (16 enodes) 3.697 * * [simplify]: Extracting #0: cost 1 inf + 0 3.697 * * [simplify]: Extracting #1: cost 0 inf + 1 3.697 * [simplify]: Simplified to 1 3.698 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (cbrt 1) (- x 1))) (/ x (+ x 1)))) 3.698 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 3.698 * * [simplify]: iters left: 4 (5 enodes) 3.702 * * [simplify]: iters left: 3 (20 enodes) 3.705 * * [simplify]: iters left: 2 (24 enodes) 3.709 * * [simplify]: iters left: 1 (25 enodes) 3.712 * * [simplify]: Extracting #0: cost 1 inf + 0 3.712 * * [simplify]: Extracting #1: cost 4 inf + 0 3.712 * * [simplify]: Extracting #2: cost 6 inf + 1 3.712 * * [simplify]: Extracting #3: cost 0 inf + 251 3.712 * [simplify]: Simplified to (/ 1 (- x 1)) 3.712 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 3.712 * * * * [progress]: [ 71 / 145 ] simplifiying candidate # 3.713 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 3.713 * * [simplify]: iters left: 6 (7 enodes) 3.716 * * [simplify]: iters left: 5 (28 enodes) 3.721 * * [simplify]: iters left: 4 (37 enodes) 3.726 * * [simplify]: iters left: 3 (40 enodes) 3.732 * * [simplify]: Extracting #0: cost 1 inf + 0 3.732 * * [simplify]: Extracting #1: cost 7 inf + 0 3.732 * * [simplify]: Extracting #2: cost 11 inf + 1 3.732 * * [simplify]: Extracting #3: cost 14 inf + 1 3.732 * * [simplify]: Extracting #4: cost 11 inf + 45 3.732 * * [simplify]: Extracting #5: cost 6 inf + 695 3.733 * * [simplify]: Extracting #6: cost 0 inf + 1707 3.733 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 3.733 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1)))) (/ x (+ x 1)))) 3.734 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- x 1))) 3.734 * * [simplify]: iters left: 5 (6 enodes) 3.738 * * [simplify]: iters left: 4 (23 enodes) 3.745 * * [simplify]: iters left: 3 (27 enodes) 3.751 * * [simplify]: iters left: 2 (28 enodes) 3.755 * * [simplify]: Extracting #0: cost 1 inf + 0 3.755 * * [simplify]: Extracting #1: cost 4 inf + 0 3.755 * * [simplify]: Extracting #2: cost 5 inf + 1 3.755 * * [simplify]: Extracting #3: cost 8 inf + 1 3.755 * * [simplify]: Extracting #4: cost 6 inf + 3 3.755 * * [simplify]: Extracting #5: cost 1 inf + 494 3.755 * * [simplify]: Extracting #6: cost 0 inf + 657 3.755 * [simplify]: Simplified to (/ 1 (cbrt (+ -1 x))) 3.755 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (+ -1 x)))) (/ x (+ x 1)))) 3.756 * * * * [progress]: [ 72 / 145 ] simplifiying candidate # 3.756 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 3.756 * * [simplify]: iters left: 5 (6 enodes) 3.760 * * [simplify]: iters left: 4 (23 enodes) 3.764 * * [simplify]: iters left: 3 (27 enodes) 3.768 * * [simplify]: iters left: 2 (28 enodes) 3.773 * * [simplify]: Extracting #0: cost 1 inf + 0 3.773 * * [simplify]: Extracting #1: cost 4 inf + 0 3.773 * * [simplify]: Extracting #2: cost 5 inf + 1 3.773 * * [simplify]: Extracting #3: cost 8 inf + 1 3.773 * * [simplify]: Extracting #4: cost 6 inf + 3 3.773 * * [simplify]: Extracting #5: cost 1 inf + 374 3.773 * * [simplify]: Extracting #6: cost 0 inf + 497 3.773 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 3.773 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (+ -1 x))) (/ (sqrt 1) (sqrt (- x 1)))) (/ x (+ x 1)))) 3.773 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 3.773 * * [simplify]: iters left: 5 (6 enodes) 3.776 * * [simplify]: iters left: 4 (23 enodes) 3.783 * * [simplify]: iters left: 3 (27 enodes) 3.791 * * [simplify]: iters left: 2 (28 enodes) 3.796 * * [simplify]: Extracting #0: cost 1 inf + 0 3.796 * * [simplify]: Extracting #1: cost 4 inf + 0 3.796 * * [simplify]: Extracting #2: cost 5 inf + 1 3.796 * * [simplify]: Extracting #3: cost 8 inf + 1 3.796 * * [simplify]: Extracting #4: cost 6 inf + 3 3.796 * * [simplify]: Extracting #5: cost 1 inf + 374 3.796 * * [simplify]: Extracting #6: cost 0 inf + 497 3.797 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 3.797 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (sqrt (- x 1))) (/ 1 (sqrt (+ -1 x)))) (/ x (+ x 1)))) 3.797 * * * * [progress]: [ 73 / 145 ] simplifiying candidate # 3.797 * [simplify]: Simplifying (/ (sqrt 1) 1) 3.797 * * [simplify]: iters left: 3 (3 enodes) 3.799 * * [simplify]: iters left: 2 (9 enodes) 3.801 * * [simplify]: iters left: 1 (11 enodes) 3.802 * * [simplify]: Extracting #0: cost 1 inf + 0 3.802 * * [simplify]: Extracting #1: cost 0 inf + 1 3.802 * [simplify]: Simplified to 1 3.802 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 3.803 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 3.803 * * [simplify]: iters left: 4 (5 enodes) 3.805 * * [simplify]: iters left: 3 (20 enodes) 3.808 * * [simplify]: iters left: 2 (24 enodes) 3.812 * * [simplify]: iters left: 1 (25 enodes) 3.815 * * [simplify]: Extracting #0: cost 1 inf + 0 3.815 * * [simplify]: Extracting #1: cost 4 inf + 0 3.815 * * [simplify]: Extracting #2: cost 6 inf + 1 3.816 * * [simplify]: Extracting #3: cost 0 inf + 251 3.816 * [simplify]: Simplified to (/ 1 (- x 1)) 3.816 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 3.816 * * * * [progress]: [ 74 / 145 ] simplifiying candidate # 3.816 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 3.816 * * [simplify]: iters left: 5 (6 enodes) 3.818 * * [simplify]: iters left: 4 (21 enodes) 3.823 * * [simplify]: iters left: 3 (23 enodes) 3.829 * * [simplify]: Extracting #0: cost 1 inf + 0 3.829 * * [simplify]: Extracting #1: cost 4 inf + 0 3.829 * * [simplify]: Extracting #2: cost 5 inf + 1 3.829 * * [simplify]: Extracting #3: cost 7 inf + 1 3.830 * * [simplify]: Extracting #4: cost 1 inf + 370 3.830 * * [simplify]: Extracting #5: cost 0 inf + 492 3.830 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 3.830 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 3.830 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) (sqrt 1))) 3.831 * * [simplify]: iters left: 5 (6 enodes) 3.834 * * [simplify]: iters left: 4 (22 enodes) 3.839 * * [simplify]: iters left: 3 (31 enodes) 3.843 * * [simplify]: Extracting #0: cost 1 inf + 0 3.843 * * [simplify]: Extracting #1: cost 4 inf + 0 3.843 * * [simplify]: Extracting #2: cost 6 inf + 1 3.843 * * [simplify]: Extracting #3: cost 7 inf + 2 3.843 * * [simplify]: Extracting #4: cost 6 inf + 3 3.843 * * [simplify]: Extracting #5: cost 2 inf + 290 3.844 * * [simplify]: Extracting #6: cost 0 inf + 495 3.844 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 3.844 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 3.844 * * * * [progress]: [ 75 / 145 ] simplifiying candidate # 3.844 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 3.844 * * [simplify]: iters left: 5 (6 enodes) 3.846 * * [simplify]: iters left: 4 (21 enodes) 3.850 * * [simplify]: iters left: 3 (23 enodes) 3.853 * * [simplify]: Extracting #0: cost 1 inf + 0 3.853 * * [simplify]: Extracting #1: cost 4 inf + 0 3.853 * * [simplify]: Extracting #2: cost 5 inf + 1 3.853 * * [simplify]: Extracting #3: cost 7 inf + 1 3.853 * * [simplify]: Extracting #4: cost 1 inf + 370 3.853 * * [simplify]: Extracting #5: cost 0 inf + 492 3.853 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 3.853 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 3.854 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 3.854 * * [simplify]: iters left: 5 (6 enodes) 3.856 * * [simplify]: iters left: 4 (23 enodes) 3.860 * * [simplify]: iters left: 3 (27 enodes) 3.866 * * [simplify]: iters left: 2 (28 enodes) 3.874 * * [simplify]: Extracting #0: cost 1 inf + 0 3.874 * * [simplify]: Extracting #1: cost 4 inf + 0 3.874 * * [simplify]: Extracting #2: cost 6 inf + 1 3.874 * * [simplify]: Extracting #3: cost 7 inf + 2 3.874 * * [simplify]: Extracting #4: cost 6 inf + 3 3.875 * * [simplify]: Extracting #5: cost 2 inf + 289 3.875 * * [simplify]: Extracting #6: cost 0 inf + 493 3.875 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 3.875 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 3.875 * * * * [progress]: [ 76 / 145 ] simplifiying candidate # 3.876 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 3.876 * * [simplify]: iters left: 5 (6 enodes) 3.880 * * [simplify]: iters left: 4 (21 enodes) 3.883 * * [simplify]: iters left: 3 (23 enodes) 3.887 * * [simplify]: Extracting #0: cost 1 inf + 0 3.887 * * [simplify]: Extracting #1: cost 4 inf + 0 3.887 * * [simplify]: Extracting #2: cost 5 inf + 1 3.887 * * [simplify]: Extracting #3: cost 7 inf + 1 3.887 * * [simplify]: Extracting #4: cost 1 inf + 370 3.887 * * [simplify]: Extracting #5: cost 0 inf + 492 3.887 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 3.887 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))) (/ x (+ x 1)))) 3.888 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 3.888 * * [simplify]: iters left: 5 (6 enodes) 3.890 * * [simplify]: iters left: 4 (23 enodes) 3.894 * * [simplify]: iters left: 3 (27 enodes) 3.899 * * [simplify]: iters left: 2 (28 enodes) 3.905 * * [simplify]: Extracting #0: cost 1 inf + 0 3.905 * * [simplify]: Extracting #1: cost 4 inf + 0 3.905 * * [simplify]: Extracting #2: cost 6 inf + 1 3.905 * * [simplify]: Extracting #3: cost 7 inf + 2 3.905 * * [simplify]: Extracting #4: cost 6 inf + 3 3.906 * * [simplify]: Extracting #5: cost 2 inf + 289 3.906 * * [simplify]: Extracting #6: cost 0 inf + 493 3.906 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 3.906 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 3.906 * * * * [progress]: [ 77 / 145 ] simplifiying candidate # 3.906 * [simplify]: Simplifying (/ (sqrt 1) 1) 3.906 * * [simplify]: iters left: 3 (3 enodes) 3.909 * * [simplify]: iters left: 2 (9 enodes) 3.912 * * [simplify]: iters left: 1 (11 enodes) 3.914 * * [simplify]: Extracting #0: cost 1 inf + 0 3.914 * * [simplify]: Extracting #1: cost 0 inf + 1 3.915 * [simplify]: Simplified to 1 3.915 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ (sqrt 1) (- x 1))) (/ x (+ x 1)))) 3.915 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 3.915 * * [simplify]: iters left: 4 (5 enodes) 3.920 * * [simplify]: iters left: 3 (20 enodes) 3.926 * * [simplify]: iters left: 2 (24 enodes) 3.933 * * [simplify]: iters left: 1 (25 enodes) 3.938 * * [simplify]: Extracting #0: cost 1 inf + 0 3.938 * * [simplify]: Extracting #1: cost 4 inf + 0 3.938 * * [simplify]: Extracting #2: cost 6 inf + 1 3.938 * * [simplify]: Extracting #3: cost 0 inf + 251 3.938 * [simplify]: Simplified to (/ 1 (- x 1)) 3.938 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 3.939 * * * * [progress]: [ 78 / 145 ] simplifiying candidate # 3.939 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 3.939 * * [simplify]: iters left: 6 (6 enodes) 3.941 * * [simplify]: iters left: 5 (25 enodes) 3.945 * * [simplify]: iters left: 4 (31 enodes) 3.950 * * [simplify]: iters left: 3 (32 enodes) 3.955 * * [simplify]: Extracting #0: cost 1 inf + 0 3.955 * * [simplify]: Extracting #1: cost 6 inf + 0 3.955 * * [simplify]: Extracting #2: cost 9 inf + 1 3.955 * * [simplify]: Extracting #3: cost 12 inf + 1 3.955 * * [simplify]: Extracting #4: cost 10 inf + 3 3.955 * * [simplify]: Extracting #5: cost 7 inf + 209 3.955 * * [simplify]: Extracting #6: cost 1 inf + 1184 3.955 * * [simplify]: Extracting #7: cost 0 inf + 1387 3.955 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 3.955 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 3.956 * [simplify]: Simplifying (/ 1 (cbrt (- x 1))) 3.956 * * [simplify]: iters left: 5 (5 enodes) 3.957 * * [simplify]: iters left: 4 (20 enodes) 3.961 * * [simplify]: iters left: 3 (24 enodes) 3.965 * * [simplify]: iters left: 2 (25 enodes) 3.973 * * [simplify]: Extracting #0: cost 1 inf + 0 3.973 * * [simplify]: Extracting #1: cost 4 inf + 0 3.973 * * [simplify]: Extracting #2: cost 5 inf + 1 3.973 * * [simplify]: Extracting #3: cost 8 inf + 1 3.973 * * [simplify]: Extracting #4: cost 0 inf + 655 3.973 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 3.973 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))) (/ x (+ x 1)))) 3.973 * * * * [progress]: [ 79 / 145 ] simplifiying candidate # 3.974 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 3.974 * * [simplify]: iters left: 5 (5 enodes) 3.977 * * [simplify]: iters left: 4 (20 enodes) 3.986 * * [simplify]: iters left: 3 (24 enodes) 3.993 * * [simplify]: iters left: 2 (25 enodes) 4.001 * * [simplify]: Extracting #0: cost 1 inf + 0 4.001 * * [simplify]: Extracting #1: cost 4 inf + 0 4.001 * * [simplify]: Extracting #2: cost 5 inf + 1 4.001 * * [simplify]: Extracting #3: cost 8 inf + 1 4.001 * * [simplify]: Extracting #4: cost 0 inf + 495 4.002 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 4.002 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 4.002 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 4.002 * * [simplify]: iters left: 5 (5 enodes) 4.005 * * [simplify]: iters left: 4 (20 enodes) 4.012 * * [simplify]: iters left: 3 (24 enodes) 4.019 * * [simplify]: iters left: 2 (25 enodes) 4.026 * * [simplify]: Extracting #0: cost 1 inf + 0 4.026 * * [simplify]: Extracting #1: cost 4 inf + 0 4.026 * * [simplify]: Extracting #2: cost 5 inf + 1 4.027 * * [simplify]: Extracting #3: cost 8 inf + 1 4.027 * * [simplify]: Extracting #4: cost 0 inf + 495 4.027 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 4.027 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))) (/ x (+ x 1)))) 4.027 * * * * [progress]: [ 80 / 145 ] simplifiying candidate # 4.027 * [simplify]: Simplifying (/ 1 1) 4.027 * * [simplify]: iters left: 2 (2 enodes) 4.029 * * [simplify]: iters left: 1 (6 enodes) 4.031 * * [simplify]: Extracting #0: cost 1 inf + 0 4.031 * * [simplify]: Extracting #1: cost 0 inf + 1 4.031 * [simplify]: Simplified to 1 4.031 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 4.031 * [simplify]: Simplifying (/ 1 (- x 1)) 4.031 * * [simplify]: iters left: 4 (4 enodes) 4.034 * * [simplify]: iters left: 3 (17 enodes) 4.040 * * [simplify]: iters left: 2 (21 enodes) 4.046 * * [simplify]: iters left: 1 (22 enodes) 4.053 * * [simplify]: Extracting #0: cost 1 inf + 0 4.053 * * [simplify]: Extracting #1: cost 4 inf + 0 4.053 * * [simplify]: Extracting #2: cost 6 inf + 1 4.053 * * [simplify]: Extracting #3: cost 0 inf + 251 4.053 * [simplify]: Simplified to (/ 1 (- x 1)) 4.053 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 4.053 * * * * [progress]: [ 81 / 145 ] simplifiying candidate # 4.053 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 4.053 * * [simplify]: iters left: 5 (6 enodes) 4.057 * * [simplify]: iters left: 4 (21 enodes) 4.064 * * [simplify]: iters left: 3 (23 enodes) 4.070 * * [simplify]: Extracting #0: cost 1 inf + 0 4.070 * * [simplify]: Extracting #1: cost 4 inf + 0 4.070 * * [simplify]: Extracting #2: cost 5 inf + 1 4.070 * * [simplify]: Extracting #3: cost 7 inf + 1 4.070 * * [simplify]: Extracting #4: cost 6 inf + 2 4.070 * * [simplify]: Extracting #5: cost 1 inf + 370 4.071 * * [simplify]: Extracting #6: cost 0 inf + 492 4.071 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.071 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1)))) (/ x (+ x 1)))) 4.071 * [simplify]: Simplifying (/ 1 (- (sqrt x) (sqrt 1))) 4.071 * * [simplify]: iters left: 5 (6 enodes) 4.075 * * [simplify]: iters left: 4 (22 enodes) 4.083 * * [simplify]: iters left: 3 (31 enodes) 4.091 * * [simplify]: Extracting #0: cost 1 inf + 0 4.091 * * [simplify]: Extracting #1: cost 4 inf + 0 4.091 * * [simplify]: Extracting #2: cost 6 inf + 1 4.091 * * [simplify]: Extracting #3: cost 7 inf + 2 4.091 * * [simplify]: Extracting #4: cost 4 inf + 85 4.091 * * [simplify]: Extracting #5: cost 2 inf + 290 4.092 * * [simplify]: Extracting #6: cost 0 inf + 495 4.092 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 4.092 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))) (/ x (+ x 1)))) 4.092 * * * * [progress]: [ 82 / 145 ] simplifiying candidate # 4.092 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 4.092 * * [simplify]: iters left: 5 (5 enodes) 4.095 * * [simplify]: iters left: 4 (18 enodes) 4.101 * * [simplify]: iters left: 3 (20 enodes) 4.107 * * [simplify]: Extracting #0: cost 1 inf + 0 4.107 * * [simplify]: Extracting #1: cost 4 inf + 0 4.107 * * [simplify]: Extracting #2: cost 5 inf + 1 4.107 * * [simplify]: Extracting #3: cost 7 inf + 1 4.107 * * [simplify]: Extracting #4: cost 0 inf + 492 4.107 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.107 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 4.108 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 4.108 * * [simplify]: iters left: 5 (5 enodes) 4.112 * * [simplify]: iters left: 4 (20 enodes) 4.118 * * [simplify]: iters left: 3 (24 enodes) 4.125 * * [simplify]: iters left: 2 (25 enodes) 4.132 * * [simplify]: Extracting #0: cost 1 inf + 0 4.132 * * [simplify]: Extracting #1: cost 4 inf + 0 4.132 * * [simplify]: Extracting #2: cost 6 inf + 1 4.132 * * [simplify]: Extracting #3: cost 7 inf + 2 4.133 * * [simplify]: Extracting #4: cost 0 inf + 495 4.133 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 4.133 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 4.133 * * * * [progress]: [ 83 / 145 ] simplifiying candidate # 4.133 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 4.133 * * [simplify]: iters left: 5 (5 enodes) 4.136 * * [simplify]: iters left: 4 (18 enodes) 4.144 * * [simplify]: iters left: 3 (20 enodes) 4.150 * * [simplify]: Extracting #0: cost 1 inf + 0 4.150 * * [simplify]: Extracting #1: cost 4 inf + 0 4.150 * * [simplify]: Extracting #2: cost 5 inf + 1 4.150 * * [simplify]: Extracting #3: cost 7 inf + 1 4.150 * * [simplify]: Extracting #4: cost 0 inf + 492 4.150 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.151 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))) (/ x (+ x 1)))) 4.151 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 4.151 * * [simplify]: iters left: 5 (5 enodes) 4.154 * * [simplify]: iters left: 4 (20 enodes) 4.160 * * [simplify]: iters left: 3 (24 enodes) 4.167 * * [simplify]: iters left: 2 (25 enodes) 4.175 * * [simplify]: Extracting #0: cost 1 inf + 0 4.175 * * [simplify]: Extracting #1: cost 4 inf + 0 4.175 * * [simplify]: Extracting #2: cost 6 inf + 1 4.175 * * [simplify]: Extracting #3: cost 7 inf + 2 4.175 * * [simplify]: Extracting #4: cost 0 inf + 495 4.176 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 4.176 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))) (/ x (+ x 1)))) 4.176 * * * * [progress]: [ 84 / 145 ] simplifiying candidate # 4.176 * [simplify]: Simplifying (/ 1 1) 4.176 * * [simplify]: iters left: 2 (2 enodes) 4.177 * * [simplify]: iters left: 1 (6 enodes) 4.179 * * [simplify]: Extracting #0: cost 1 inf + 0 4.179 * * [simplify]: Extracting #1: cost 0 inf + 1 4.179 * [simplify]: Simplified to 1 4.179 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 4.180 * [simplify]: Simplifying (/ 1 (- x 1)) 4.180 * * [simplify]: iters left: 4 (4 enodes) 4.182 * * [simplify]: iters left: 3 (17 enodes) 4.186 * * [simplify]: iters left: 2 (21 enodes) 4.189 * * [simplify]: iters left: 1 (22 enodes) 4.193 * * [simplify]: Extracting #0: cost 1 inf + 0 4.193 * * [simplify]: Extracting #1: cost 4 inf + 0 4.193 * * [simplify]: Extracting #2: cost 6 inf + 1 4.193 * * [simplify]: Extracting #3: cost 0 inf + 251 4.193 * [simplify]: Simplified to (/ 1 (- x 1)) 4.193 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 4.193 * * * * [progress]: [ 85 / 145 ] simplifiying candidate # 4.193 * * * * [progress]: [ 86 / 145 ] simplifiying candidate # 4.193 * [simplify]: Simplifying (/ 1 (- x 1)) 4.193 * * [simplify]: iters left: 4 (4 enodes) 4.195 * * [simplify]: iters left: 3 (17 enodes) 4.198 * * [simplify]: iters left: 2 (21 enodes) 4.201 * * [simplify]: iters left: 1 (22 enodes) 4.204 * * [simplify]: Extracting #0: cost 1 inf + 0 4.204 * * [simplify]: Extracting #1: cost 4 inf + 0 4.204 * * [simplify]: Extracting #2: cost 6 inf + 1 4.204 * * [simplify]: Extracting #3: cost 0 inf + 251 4.204 * [simplify]: Simplified to (/ 1 (- x 1)) 4.204 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (/ 1 (- x 1))) (/ x (+ x 1)))) 4.204 * * * * [progress]: [ 87 / 145 ] simplifiying candidate # 4.205 * [simplify]: Simplifying (/ (- x 1) 1) 4.205 * * [simplify]: iters left: 4 (4 enodes) 4.206 * * [simplify]: iters left: 3 (18 enodes) 4.210 * * [simplify]: iters left: 2 (25 enodes) 4.213 * * [simplify]: iters left: 1 (28 enodes) 4.216 * * [simplify]: Extracting #0: cost 1 inf + 0 4.216 * * [simplify]: Extracting #1: cost 5 inf + 0 4.217 * * [simplify]: Extracting #2: cost 2 inf + 3 4.217 * * [simplify]: Extracting #3: cost 0 inf + 87 4.217 * [simplify]: Simplified to (+ -1 x) 4.217 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ 1 (+ -1 x)) (/ x (+ x 1)))) 4.217 * * * * [progress]: [ 88 / 145 ] simplifiying candidate # 4.217 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 4.217 * * [simplify]: iters left: 6 (6 enodes) 4.219 * * [simplify]: iters left: 5 (25 enodes) 4.223 * * [simplify]: iters left: 4 (31 enodes) 4.228 * * [simplify]: iters left: 3 (32 enodes) 4.236 * * [simplify]: Extracting #0: cost 1 inf + 0 4.236 * * [simplify]: Extracting #1: cost 6 inf + 0 4.236 * * [simplify]: Extracting #2: cost 9 inf + 1 4.237 * * [simplify]: Extracting #3: cost 12 inf + 1 4.237 * * [simplify]: Extracting #4: cost 10 inf + 3 4.237 * * [simplify]: Extracting #5: cost 7 inf + 209 4.237 * * [simplify]: Extracting #6: cost 1 inf + 1184 4.237 * * [simplify]: Extracting #7: cost 0 inf + 1387 4.238 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 4.238 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (cbrt (- x 1))) (/ x (+ x 1)))) 4.238 * * * * [progress]: [ 89 / 145 ] simplifiying candidate # 4.238 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 4.238 * * [simplify]: iters left: 5 (5 enodes) 4.241 * * [simplify]: iters left: 4 (20 enodes) 4.248 * * [simplify]: iters left: 3 (24 enodes) 4.255 * * [simplify]: iters left: 2 (25 enodes) 4.264 * * [simplify]: Extracting #0: cost 1 inf + 0 4.264 * * [simplify]: Extracting #1: cost 4 inf + 0 4.264 * * [simplify]: Extracting #2: cost 5 inf + 1 4.264 * * [simplify]: Extracting #3: cost 8 inf + 1 4.265 * * [simplify]: Extracting #4: cost 0 inf + 495 4.265 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 4.265 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (- x 1))) (/ x (+ x 1)))) 4.265 * * * * [progress]: [ 90 / 145 ] simplifiying candidate # 4.265 * [simplify]: Simplifying (/ 1 1) 4.265 * * [simplify]: iters left: 2 (2 enodes) 4.267 * * [simplify]: iters left: 1 (6 enodes) 4.269 * * [simplify]: Extracting #0: cost 1 inf + 0 4.269 * * [simplify]: Extracting #1: cost 0 inf + 1 4.269 * [simplify]: Simplified to 1 4.269 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 4.269 * * * * [progress]: [ 91 / 145 ] simplifiying candidate # 4.269 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 4.269 * * [simplify]: iters left: 5 (6 enodes) 4.273 * * [simplify]: iters left: 4 (21 enodes) 4.279 * * [simplify]: iters left: 3 (23 enodes) 4.285 * * [simplify]: Extracting #0: cost 1 inf + 0 4.285 * * [simplify]: Extracting #1: cost 4 inf + 0 4.286 * * [simplify]: Extracting #2: cost 5 inf + 1 4.286 * * [simplify]: Extracting #3: cost 7 inf + 1 4.286 * * [simplify]: Extracting #4: cost 6 inf + 2 4.286 * * [simplify]: Extracting #5: cost 1 inf + 370 4.286 * * [simplify]: Extracting #6: cost 0 inf + 492 4.286 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.286 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) (sqrt 1))) (/ x (+ x 1)))) 4.286 * * * * [progress]: [ 92 / 145 ] simplifiying candidate # 4.287 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 4.287 * * [simplify]: iters left: 5 (5 enodes) 4.290 * * [simplify]: iters left: 4 (18 enodes) 4.296 * * [simplify]: iters left: 3 (20 enodes) 4.302 * * [simplify]: Extracting #0: cost 1 inf + 0 4.302 * * [simplify]: Extracting #1: cost 4 inf + 0 4.302 * * [simplify]: Extracting #2: cost 5 inf + 1 4.302 * * [simplify]: Extracting #3: cost 7 inf + 1 4.302 * * [simplify]: Extracting #4: cost 0 inf + 492 4.302 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.302 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) 1)) (/ x (+ x 1)))) 4.303 * * * * [progress]: [ 93 / 145 ] simplifiying candidate # 4.303 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 4.303 * * [simplify]: iters left: 5 (5 enodes) 4.306 * * [simplify]: iters left: 4 (18 enodes) 4.312 * * [simplify]: iters left: 3 (20 enodes) 4.319 * * [simplify]: Extracting #0: cost 1 inf + 0 4.319 * * [simplify]: Extracting #1: cost 4 inf + 0 4.319 * * [simplify]: Extracting #2: cost 5 inf + 1 4.319 * * [simplify]: Extracting #3: cost 7 inf + 1 4.319 * * [simplify]: Extracting #4: cost 0 inf + 492 4.320 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 4.320 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) 1)) (/ x (+ x 1)))) 4.320 * * * * [progress]: [ 94 / 145 ] simplifiying candidate # 4.320 * [simplify]: Simplifying (/ 1 1) 4.320 * * [simplify]: iters left: 2 (2 enodes) 4.321 * * [simplify]: iters left: 1 (6 enodes) 4.324 * * [simplify]: Extracting #0: cost 1 inf + 0 4.324 * * [simplify]: Extracting #1: cost 0 inf + 1 4.324 * [simplify]: Simplified to 1 4.324 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 4.324 * * * * [progress]: [ 95 / 145 ] simplifiying candidate # 4.324 * [simplify]: Simplifying (/ (- x 1) (cbrt 1)) 4.324 * * [simplify]: iters left: 4 (5 enodes) 4.329 * * [simplify]: iters left: 3 (23 enodes) 4.337 * * [simplify]: iters left: 2 (30 enodes) 4.345 * * [simplify]: iters left: 1 (36 enodes) 4.352 * * [simplify]: Extracting #0: cost 1 inf + 0 4.352 * * [simplify]: Extracting #1: cost 5 inf + 0 4.352 * * [simplify]: Extracting #2: cost 2 inf + 3 4.352 * * [simplify]: Extracting #3: cost 1 inf + 45 4.352 * * [simplify]: Extracting #4: cost 0 inf + 87 4.352 * [simplify]: Simplified to (+ -1 x) 4.353 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* (cbrt 1) (cbrt 1)) (+ -1 x)) (/ x (+ x 1)))) 4.353 * * * * [progress]: [ 96 / 145 ] simplifiying candidate # 4.353 * [simplify]: Simplifying (/ (- x 1) (sqrt 1)) 4.353 * * [simplify]: iters left: 4 (5 enodes) 4.357 * * [simplify]: iters left: 3 (23 enodes) 4.365 * * [simplify]: iters left: 2 (30 enodes) 4.373 * * [simplify]: iters left: 1 (36 enodes) 4.380 * * [simplify]: Extracting #0: cost 1 inf + 0 4.380 * * [simplify]: Extracting #1: cost 5 inf + 0 4.380 * * [simplify]: Extracting #2: cost 2 inf + 3 4.380 * * [simplify]: Extracting #3: cost 1 inf + 45 4.380 * * [simplify]: Extracting #4: cost 0 inf + 87 4.380 * [simplify]: Simplified to (+ -1 x) 4.381 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (sqrt 1) (+ -1 x)) (/ x (+ x 1)))) 4.381 * * * * [progress]: [ 97 / 145 ] simplifiying candidate # 4.381 * [simplify]: Simplifying (/ (- x 1) 1) 4.381 * * [simplify]: iters left: 4 (4 enodes) 4.384 * * [simplify]: iters left: 3 (18 enodes) 4.390 * * [simplify]: iters left: 2 (25 enodes) 4.396 * * [simplify]: iters left: 1 (28 enodes) 4.399 * * [simplify]: Extracting #0: cost 1 inf + 0 4.399 * * [simplify]: Extracting #1: cost 5 inf + 0 4.399 * * [simplify]: Extracting #2: cost 2 inf + 3 4.399 * * [simplify]: Extracting #3: cost 0 inf + 87 4.399 * [simplify]: Simplified to (+ -1 x) 4.399 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ 1 (+ -1 x)) (/ x (+ x 1)))) 4.399 * * * * [progress]: [ 98 / 145 ] simplifiying candidate # 4.399 * [simplify]: Simplifying (/ 1 (- (pow x 3) (pow 1 3))) 4.399 * * [simplify]: iters left: 5 (7 enodes) 4.402 * * [simplify]: iters left: 4 (34 enodes) 4.412 * * [simplify]: iters left: 3 (66 enodes) 4.424 * * [simplify]: iters left: 2 (104 enodes) 4.456 * * [simplify]: iters left: 1 (166 enodes) 4.494 * * [simplify]: Extracting #0: cost 1 inf + 0 4.494 * * [simplify]: Extracting #1: cost 6 inf + 0 4.494 * * [simplify]: Extracting #2: cost 29 inf + 1 4.494 * * [simplify]: Extracting #3: cost 74 inf + 3 4.495 * * [simplify]: Extracting #4: cost 60 inf + 3180 4.498 * * [simplify]: Extracting #5: cost 16 inf + 19004 4.502 * * [simplify]: Extracting #6: cost 0 inf + 25881 4.506 * [simplify]: Simplified to (/ 1 (fma x (* x x) -1)) 4.506 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (fma x (* x x) -1)) (+ (* x x) (+ (* 1 1) (* x 1)))) (/ x (+ x 1)))) 4.507 * * * * [progress]: [ 99 / 145 ] simplifiying candidate # 4.507 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 4.507 * * [simplify]: iters left: 6 (6 enodes) 4.514 * * [simplify]: iters left: 5 (23 enodes) 4.522 * * [simplify]: iters left: 4 (34 enodes) 4.530 * * [simplify]: iters left: 3 (44 enodes) 4.542 * * [simplify]: iters left: 2 (61 enodes) 4.564 * * [simplify]: iters left: 1 (103 enodes) 4.597 * * [simplify]: Extracting #0: cost 1 inf + 0 4.597 * * [simplify]: Extracting #1: cost 6 inf + 0 4.598 * * [simplify]: Extracting #2: cost 27 inf + 1 4.598 * * [simplify]: Extracting #3: cost 30 inf + 45 4.599 * * [simplify]: Extracting #4: cost 3 inf + 2201 4.600 * * [simplify]: Extracting #5: cost 0 inf + 2462 4.602 * [simplify]: Simplified to (/ 1 (fma x x -1)) 4.602 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (/ 1 (fma x x -1)) (+ x 1)) (/ x (+ x 1)))) 4.602 * * * * [progress]: [ 100 / 145 ] simplifiying candidate #real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1))))> 4.602 * [simplify]: Simplifying (real->posit16 (/ 1 (- x 1))) 4.602 * * [simplify]: iters left: 5 (5 enodes) 4.606 * * [simplify]: iters left: 4 (17 enodes) 4.611 * * [simplify]: iters left: 3 (21 enodes) 4.618 * * [simplify]: iters left: 2 (22 enodes) 4.624 * * [simplify]: Extracting #0: cost 1 inf + 0 4.624 * * [simplify]: Extracting #1: cost 2 inf + 0 4.624 * * [simplify]: Extracting #2: cost 4 inf + 0 4.624 * * [simplify]: Extracting #3: cost 6 inf + 1 4.624 * * [simplify]: Extracting #4: cost 0 inf + 251 4.625 * [simplify]: Simplified to (real->posit16 (/ 1 (- x 1))) 4.625 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (posit16->real (real->posit16 (/ 1 (- x 1)))) (/ x (+ x 1)))) 4.625 * * * * [progress]: [ 101 / 145 ] simplifiying candidate # 4.625 * [simplify]: Simplifying (expm1 (/ x (+ x 1))) 4.625 * * [simplify]: iters left: 5 (5 enodes) 4.628 * * [simplify]: iters left: 4 (18 enodes) 4.634 * * [simplify]: iters left: 3 (20 enodes) 4.640 * * [simplify]: Extracting #0: cost 1 inf + 0 4.640 * * [simplify]: Extracting #1: cost 3 inf + 0 4.640 * * [simplify]: Extracting #2: cost 6 inf + 0 4.640 * * [simplify]: Extracting #3: cost 7 inf + 1 4.640 * * [simplify]: Extracting #4: cost 0 inf + 554 4.640 * [simplify]: Simplified to (expm1 (/ x (+ 1 x))) 4.640 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (log1p (expm1 (/ x (+ 1 x)))))) 4.640 * * * * [progress]: [ 102 / 145 ] simplifiying candidate # 4.641 * [simplify]: Simplifying (log1p (/ x (+ x 1))) 4.641 * * [simplify]: iters left: 5 (5 enodes) 4.642 * * [simplify]: iters left: 4 (18 enodes) 4.645 * * [simplify]: iters left: 3 (20 enodes) 4.648 * * [simplify]: Extracting #0: cost 1 inf + 0 4.648 * * [simplify]: Extracting #1: cost 3 inf + 0 4.648 * * [simplify]: Extracting #2: cost 6 inf + 0 4.648 * * [simplify]: Extracting #3: cost 7 inf + 1 4.648 * * [simplify]: Extracting #4: cost 0 inf + 594 4.648 * [simplify]: Simplified to (log1p (/ x (+ 1 x))) 4.648 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (expm1 (log1p (/ x (+ 1 x)))))) 4.648 * * * * [progress]: [ 103 / 145 ] simplifiying candidate # 4.648 * * * * [progress]: [ 104 / 145 ] simplifiying candidate # 4.649 * [simplify]: Simplifying (- (log x) (log (+ x 1))) 4.649 * * [simplify]: iters left: 5 (6 enodes) 4.652 * * [simplify]: iters left: 4 (23 enodes) 4.656 * * [simplify]: iters left: 3 (29 enodes) 4.660 * * [simplify]: Extracting #0: cost 1 inf + 0 4.661 * * [simplify]: Extracting #1: cost 5 inf + 0 4.661 * * [simplify]: Extracting #2: cost 10 inf + 0 4.661 * * [simplify]: Extracting #3: cost 11 inf + 1 4.661 * * [simplify]: Extracting #4: cost 3 inf + 789 4.661 * * [simplify]: Extracting #5: cost 0 inf + 1074 4.661 * [simplify]: Simplified to (- (log x) (log1p x)) 4.661 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (exp (- (log x) (log1p x))))) 4.661 * * * * [progress]: [ 105 / 145 ] simplifiying candidate # 4.661 * [simplify]: Simplifying (log (/ x (+ x 1))) 4.661 * * [simplify]: iters left: 5 (5 enodes) 4.663 * * [simplify]: iters left: 4 (21 enodes) 4.667 * * [simplify]: iters left: 3 (30 enodes) 4.671 * * [simplify]: iters left: 2 (33 enodes) 4.676 * * [simplify]: Extracting #0: cost 1 inf + 0 4.676 * * [simplify]: Extracting #1: cost 6 inf + 0 4.676 * * [simplify]: Extracting #2: cost 12 inf + 0 4.676 * * [simplify]: Extracting #3: cost 10 inf + 234 4.676 * * [simplify]: Extracting #4: cost 4 inf + 990 4.676 * * [simplify]: Extracting #5: cost 1 inf + 1156 4.677 * * [simplify]: Extracting #6: cost 0 inf + 1140 4.677 * [simplify]: Simplified to (log (/ x (+ 1 x))) 4.677 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (exp (log (/ x (+ 1 x)))))) 4.677 * * * * [progress]: [ 106 / 145 ] simplifiying candidate # 4.677 * [simplify]: Simplifying (exp (/ x (+ x 1))) 4.677 * * [simplify]: iters left: 5 (5 enodes) 4.679 * * [simplify]: iters left: 4 (18 enodes) 4.681 * * [simplify]: iters left: 3 (20 enodes) 4.685 * * [simplify]: Extracting #0: cost 1 inf + 0 4.685 * * [simplify]: Extracting #1: cost 3 inf + 0 4.685 * * [simplify]: Extracting #2: cost 6 inf + 0 4.685 * * [simplify]: Extracting #3: cost 7 inf + 1 4.685 * * [simplify]: Extracting #4: cost 0 inf + 554 4.685 * [simplify]: Simplified to (exp (/ x (+ 1 x))) 4.685 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (log (exp (/ x (+ 1 x)))))) 4.685 * * * * [progress]: [ 107 / 145 ] simplifiying candidate # 4.685 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1))) 4.685 * * [simplify]: iters left: 6 (8 enodes) 4.688 * * [simplify]: iters left: 5 (48 enodes) 4.700 * * [simplify]: iters left: 4 (136 enodes) 4.765 * * [simplify]: iters left: 3 (320 enodes) 4.981 * * [simplify]: Extracting #0: cost 1 inf + 0 4.982 * * [simplify]: Extracting #1: cost 41 inf + 0 4.982 * * [simplify]: Extracting #2: cost 103 inf + 574 4.987 * * [simplify]: Extracting #3: cost 59 inf + 12367 4.996 * * [simplify]: Extracting #4: cost 3 inf + 21031 5.005 * * [simplify]: Extracting #5: cost 0 inf + 21626 5.010 * [simplify]: Simplified to (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x))) 5.010 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (cbrt (* (* (/ x (+ 1 x)) (/ x (+ 1 x))) (/ x (+ 1 x)))))) 5.010 * * * * [progress]: [ 108 / 145 ] simplifiying candidate # 5.010 * [simplify]: Simplifying (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) 5.010 * * [simplify]: iters left: 6 (6 enodes) 5.012 * * [simplify]: iters left: 5 (21 enodes) 5.016 * * [simplify]: iters left: 4 (23 enodes) 5.020 * * [simplify]: Extracting #0: cost 1 inf + 0 5.020 * * [simplify]: Extracting #1: cost 3 inf + 0 5.020 * * [simplify]: Extracting #2: cost 5 inf + 0 5.020 * * [simplify]: Extracting #3: cost 8 inf + 0 5.020 * * [simplify]: Extracting #4: cost 9 inf + 1 5.020 * * [simplify]: Extracting #5: cost 8 inf + 2 5.020 * * [simplify]: Extracting #6: cost 1 inf + 776 5.020 * * [simplify]: Extracting #7: cost 0 inf + 978 5.020 * [simplify]: Simplified to (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) 5.020 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))) (cbrt (/ x (+ x 1)))))) 5.020 * [simplify]: Simplifying (cbrt (/ x (+ x 1))) 5.021 * * [simplify]: iters left: 5 (5 enodes) 5.022 * * [simplify]: iters left: 4 (18 enodes) 5.026 * * [simplify]: iters left: 3 (20 enodes) 5.029 * * [simplify]: Extracting #0: cost 1 inf + 0 5.029 * * [simplify]: Extracting #1: cost 3 inf + 0 5.029 * * [simplify]: Extracting #2: cost 6 inf + 0 5.029 * * [simplify]: Extracting #3: cost 7 inf + 1 5.029 * * [simplify]: Extracting #4: cost 0 inf + 574 5.029 * [simplify]: Simplified to (cbrt (/ x (+ 1 x))) 5.029 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) (cbrt (/ x (+ 1 x)))))) 5.030 * * * * [progress]: [ 109 / 145 ] simplifiying candidate # 5.030 * [simplify]: Simplifying (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))) 5.030 * * [simplify]: iters left: 6 (6 enodes) 5.032 * * [simplify]: iters left: 5 (28 enodes) 5.038 * * [simplify]: iters left: 4 (56 enodes) 5.048 * * [simplify]: iters left: 3 (98 enodes) 5.076 * * [simplify]: iters left: 2 (187 enodes) 5.135 * * [simplify]: iters left: 1 (331 enodes) 5.251 * * [simplify]: Extracting #0: cost 1 inf + 0 5.251 * * [simplify]: Extracting #1: cost 60 inf + 0 5.251 * * [simplify]: Extracting #2: cost 141 inf + 3 5.252 * * [simplify]: Extracting #3: cost 121 inf + 4218 5.256 * * [simplify]: Extracting #4: cost 40 inf + 23532 5.262 * * [simplify]: Extracting #5: cost 0 inf + 36026 5.268 * * [simplify]: Extracting #6: cost 0 inf + 35469 5.274 * [simplify]: Simplified to (* (/ x (+ 1 x)) (* (/ x (+ 1 x)) (/ x (+ 1 x)))) 5.274 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (cbrt (* (/ x (+ 1 x)) (* (/ x (+ 1 x)) (/ x (+ 1 x))))))) 5.274 * * * * [progress]: [ 110 / 145 ] simplifiying candidate # 5.274 * [simplify]: Simplifying (sqrt (/ x (+ x 1))) 5.275 * * [simplify]: iters left: 5 (5 enodes) 5.276 * * [simplify]: iters left: 4 (18 enodes) 5.279 * * [simplify]: iters left: 3 (20 enodes) 5.285 * * [simplify]: Extracting #0: cost 1 inf + 0 5.285 * * [simplify]: Extracting #1: cost 3 inf + 0 5.285 * * [simplify]: Extracting #2: cost 6 inf + 0 5.285 * * [simplify]: Extracting #3: cost 7 inf + 1 5.285 * * [simplify]: Extracting #4: cost 0 inf + 494 5.285 * [simplify]: Simplified to (sqrt (/ x (+ 1 x))) 5.285 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt (/ x (+ 1 x))) (sqrt (/ x (+ x 1)))))) 5.286 * [simplify]: Simplifying (sqrt (/ x (+ x 1))) 5.286 * * [simplify]: iters left: 5 (5 enodes) 5.287 * * [simplify]: iters left: 4 (18 enodes) 5.291 * * [simplify]: iters left: 3 (20 enodes) 5.294 * * [simplify]: Extracting #0: cost 1 inf + 0 5.294 * * [simplify]: Extracting #1: cost 3 inf + 0 5.294 * * [simplify]: Extracting #2: cost 6 inf + 0 5.294 * * [simplify]: Extracting #3: cost 7 inf + 1 5.295 * * [simplify]: Extracting #4: cost 0 inf + 494 5.295 * [simplify]: Simplified to (sqrt (/ x (+ 1 x))) 5.295 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt (/ x (+ x 1))) (sqrt (/ x (+ 1 x)))))) 5.295 * * * * [progress]: [ 111 / 145 ] simplifiying candidate # 5.295 * [simplify]: Simplifying (- x) 5.295 * * [simplify]: iters left: 2 (2 enodes) 5.295 * * [simplify]: iters left: 1 (6 enodes) 5.296 * * [simplify]: Extracting #0: cost 1 inf + 0 5.296 * * [simplify]: Extracting #1: cost 3 inf + 0 5.296 * * [simplify]: Extracting #2: cost 2 inf + 1 5.296 * * [simplify]: Extracting #3: cost 0 inf + 83 5.296 * [simplify]: Simplified to (- x) 5.297 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (- x) (- (+ x 1))))) 5.297 * [simplify]: Simplifying (- (+ x 1)) 5.297 * * [simplify]: iters left: 4 (4 enodes) 5.298 * * [simplify]: iters left: 3 (19 enodes) 5.302 * * [simplify]: iters left: 2 (26 enodes) 5.306 * * [simplify]: iters left: 1 (27 enodes) 5.311 * * [simplify]: Extracting #0: cost 1 inf + 0 5.311 * * [simplify]: Extracting #1: cost 6 inf + 0 5.311 * * [simplify]: Extracting #2: cost 7 inf + 2 5.311 * * [simplify]: Extracting #3: cost 1 inf + 212 5.311 * * [simplify]: Extracting #4: cost 0 inf + 253 5.311 * [simplify]: Simplified to (- -1 x) 5.311 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (- x) (- -1 x)))) 5.311 * * * * [progress]: [ 112 / 145 ] simplifiying candidate # 5.311 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.311 * * [simplify]: iters left: 6 (8 enodes) 5.314 * * [simplify]: iters left: 5 (33 enodes) 5.321 * * [simplify]: iters left: 4 (50 enodes) 5.331 * * [simplify]: iters left: 3 (57 enodes) 5.341 * * [simplify]: iters left: 2 (60 enodes) 5.350 * * [simplify]: Extracting #0: cost 1 inf + 0 5.350 * * [simplify]: Extracting #1: cost 11 inf + 0 5.350 * * [simplify]: Extracting #2: cost 22 inf + 0 5.350 * * [simplify]: Extracting #3: cost 23 inf + 1 5.350 * * [simplify]: Extracting #4: cost 18 inf + 369 5.351 * * [simplify]: Extracting #5: cost 3 inf + 3436 5.351 * * [simplify]: Extracting #6: cost 0 inf + 4282 5.352 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) 5.352 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (/ (cbrt x) (cbrt (+ 1 x))) (/ (cbrt x) (cbrt (+ 1 x)))) (/ (cbrt x) (cbrt (+ x 1)))))) 5.352 * [simplify]: Simplifying (/ (cbrt x) (cbrt (+ x 1))) 5.352 * * [simplify]: iters left: 5 (6 enodes) 5.354 * * [simplify]: iters left: 4 (21 enodes) 5.358 * * [simplify]: iters left: 3 (23 enodes) 5.361 * * [simplify]: Extracting #0: cost 1 inf + 0 5.362 * * [simplify]: Extracting #1: cost 4 inf + 0 5.362 * * [simplify]: Extracting #2: cost 8 inf + 0 5.362 * * [simplify]: Extracting #3: cost 9 inf + 1 5.362 * * [simplify]: Extracting #4: cost 6 inf + 164 5.362 * * [simplify]: Extracting #5: cost 1 inf + 734 5.362 * * [simplify]: Extracting #6: cost 0 inf + 976 5.362 * [simplify]: Simplified to (/ (cbrt x) (cbrt (+ x 1))) 5.362 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt x) (cbrt (+ x 1)))))) 5.362 * * * * [progress]: [ 113 / 145 ] simplifiying candidate # 5.362 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) 5.362 * * [simplify]: iters left: 5 (7 enodes) 5.364 * * [simplify]: iters left: 4 (26 enodes) 5.369 * * [simplify]: iters left: 3 (32 enodes) 5.374 * * [simplify]: iters left: 2 (35 enodes) 5.385 * * [simplify]: Extracting #0: cost 1 inf + 0 5.386 * * [simplify]: Extracting #1: cost 7 inf + 0 5.386 * * [simplify]: Extracting #2: cost 14 inf + 0 5.386 * * [simplify]: Extracting #3: cost 15 inf + 1 5.386 * * [simplify]: Extracting #4: cost 12 inf + 164 5.386 * * [simplify]: Extracting #5: cost 4 inf + 1178 5.387 * * [simplify]: Extracting #6: cost 1 inf + 1704 5.388 * * [simplify]: Extracting #7: cost 0 inf + 1946 5.389 * [simplify]: Simplified to (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) 5.389 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (/ (cbrt x) (sqrt (+ 1 x))) (cbrt x)) (/ (cbrt x) (sqrt (+ x 1)))))) 5.390 * [simplify]: Simplifying (/ (cbrt x) (sqrt (+ x 1))) 5.390 * * [simplify]: iters left: 5 (6 enodes) 5.394 * * [simplify]: iters left: 4 (21 enodes) 5.399 * * [simplify]: iters left: 3 (23 enodes) 5.403 * * [simplify]: Extracting #0: cost 1 inf + 0 5.403 * * [simplify]: Extracting #1: cost 4 inf + 0 5.403 * * [simplify]: Extracting #2: cost 8 inf + 0 5.403 * * [simplify]: Extracting #3: cost 9 inf + 1 5.403 * * [simplify]: Extracting #4: cost 6 inf + 164 5.404 * * [simplify]: Extracting #5: cost 1 inf + 614 5.404 * * [simplify]: Extracting #6: cost 0 inf + 816 5.404 * [simplify]: Simplified to (/ (cbrt x) (sqrt (+ x 1))) 5.404 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1))) (/ (cbrt x) (sqrt (+ x 1)))))) 5.404 * * * * [progress]: [ 114 / 145 ] simplifiying candidate # 5.404 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 5.404 * * [simplify]: iters left: 5 (5 enodes) 5.406 * * [simplify]: iters left: 4 (17 enodes) 5.410 * * [simplify]: iters left: 3 (27 enodes) 5.414 * * [simplify]: iters left: 2 (28 enodes) 5.419 * * [simplify]: Extracting #0: cost 1 inf + 0 5.419 * * [simplify]: Extracting #1: cost 5 inf + 0 5.419 * * [simplify]: Extracting #2: cost 7 inf + 1 5.419 * * [simplify]: Extracting #3: cost 6 inf + 2 5.419 * * [simplify]: Extracting #4: cost 1 inf + 528 5.419 * * [simplify]: Extracting #5: cost 0 inf + 650 5.419 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 5.419 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 5.419 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 5.419 * * [simplify]: iters left: 4 (5 enodes) 5.421 * * [simplify]: iters left: 3 (18 enodes) 5.424 * * [simplify]: iters left: 2 (20 enodes) 5.427 * * [simplify]: Extracting #0: cost 1 inf + 0 5.427 * * [simplify]: Extracting #1: cost 4 inf + 0 5.427 * * [simplify]: Extracting #2: cost 8 inf + 0 5.427 * * [simplify]: Extracting #3: cost 6 inf + 2 5.427 * * [simplify]: Extracting #4: cost 0 inf + 572 5.427 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 5.427 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 5.427 * * * * [progress]: [ 115 / 145 ] simplifiying candidate # 5.427 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 5.427 * * [simplify]: iters left: 5 (5 enodes) 5.430 * * [simplify]: iters left: 4 (17 enodes) 5.434 * * [simplify]: iters left: 3 (27 enodes) 5.438 * * [simplify]: iters left: 2 (28 enodes) 5.442 * * [simplify]: Extracting #0: cost 1 inf + 0 5.442 * * [simplify]: Extracting #1: cost 5 inf + 0 5.442 * * [simplify]: Extracting #2: cost 7 inf + 1 5.442 * * [simplify]: Extracting #3: cost 6 inf + 2 5.442 * * [simplify]: Extracting #4: cost 1 inf + 528 5.442 * * [simplify]: Extracting #5: cost 0 inf + 650 5.443 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 5.443 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 5.443 * [simplify]: Simplifying (/ (cbrt x) (+ x 1)) 5.443 * * [simplify]: iters left: 4 (5 enodes) 5.444 * * [simplify]: iters left: 3 (18 enodes) 5.447 * * [simplify]: iters left: 2 (20 enodes) 5.451 * * [simplify]: Extracting #0: cost 1 inf + 0 5.451 * * [simplify]: Extracting #1: cost 4 inf + 0 5.451 * * [simplify]: Extracting #2: cost 8 inf + 0 5.451 * * [simplify]: Extracting #3: cost 6 inf + 2 5.451 * * [simplify]: Extracting #4: cost 0 inf + 572 5.451 * [simplify]: Simplified to (/ (cbrt x) (+ x 1)) 5.451 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1))))) 5.451 * * * * [progress]: [ 116 / 145 ] simplifiying candidate # 5.451 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.451 * * [simplify]: iters left: 6 (7 enodes) 5.453 * * [simplify]: iters left: 5 (26 enodes) 5.457 * * [simplify]: iters left: 4 (30 enodes) 5.462 * * [simplify]: Extracting #0: cost 1 inf + 0 5.462 * * [simplify]: Extracting #1: cost 6 inf + 0 5.462 * * [simplify]: Extracting #2: cost 12 inf + 0 5.462 * * [simplify]: Extracting #3: cost 13 inf + 1 5.462 * * [simplify]: Extracting #4: cost 8 inf + 168 5.462 * * [simplify]: Extracting #5: cost 4 inf + 856 5.462 * * [simplify]: Extracting #6: cost 1 inf + 1382 5.463 * * [simplify]: Extracting #7: cost 0 inf + 1624 5.463 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.463 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 5.463 * [simplify]: Simplifying (/ (sqrt x) (cbrt (+ x 1))) 5.463 * * [simplify]: iters left: 5 (6 enodes) 5.466 * * [simplify]: iters left: 4 (21 enodes) 5.472 * * [simplify]: iters left: 3 (23 enodes) 5.478 * * [simplify]: Extracting #0: cost 1 inf + 0 5.479 * * [simplify]: Extracting #1: cost 4 inf + 0 5.479 * * [simplify]: Extracting #2: cost 8 inf + 0 5.479 * * [simplify]: Extracting #3: cost 9 inf + 1 5.479 * * [simplify]: Extracting #4: cost 6 inf + 84 5.479 * * [simplify]: Extracting #5: cost 1 inf + 614 5.479 * * [simplify]: Extracting #6: cost 0 inf + 816 5.479 * [simplify]: Simplified to (/ (sqrt x) (cbrt (+ x 1))) 5.479 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt x) (cbrt (+ x 1)))))) 5.480 * * * * [progress]: [ 117 / 145 ] simplifiying candidate # 5.480 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 5.480 * * [simplify]: iters left: 5 (6 enodes) 5.483 * * [simplify]: iters left: 4 (21 enodes) 5.491 * * [simplify]: iters left: 3 (23 enodes) 5.498 * * [simplify]: Extracting #0: cost 1 inf + 0 5.498 * * [simplify]: Extracting #1: cost 4 inf + 0 5.498 * * [simplify]: Extracting #2: cost 8 inf + 0 5.498 * * [simplify]: Extracting #3: cost 9 inf + 1 5.498 * * [simplify]: Extracting #4: cost 6 inf + 84 5.498 * * [simplify]: Extracting #5: cost 1 inf + 494 5.498 * * [simplify]: Extracting #6: cost 0 inf + 656 5.499 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 5.499 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 5.499 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 5.499 * * [simplify]: iters left: 5 (6 enodes) 5.503 * * [simplify]: iters left: 4 (21 enodes) 5.509 * * [simplify]: iters left: 3 (23 enodes) 5.514 * * [simplify]: Extracting #0: cost 1 inf + 0 5.514 * * [simplify]: Extracting #1: cost 4 inf + 0 5.514 * * [simplify]: Extracting #2: cost 8 inf + 0 5.514 * * [simplify]: Extracting #3: cost 9 inf + 1 5.514 * * [simplify]: Extracting #4: cost 6 inf + 84 5.514 * * [simplify]: Extracting #5: cost 1 inf + 494 5.514 * * [simplify]: Extracting #6: cost 0 inf + 656 5.515 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 5.515 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ (sqrt x) (sqrt (+ x 1))) (/ (sqrt x) (sqrt (+ x 1)))))) 5.515 * * * * [progress]: [ 118 / 145 ] simplifiying candidate # 5.515 * [simplify]: Simplifying (/ (sqrt x) 1) 5.515 * * [simplify]: iters left: 3 (4 enodes) 5.516 * * [simplify]: iters left: 2 (12 enodes) 5.518 * * [simplify]: iters left: 1 (14 enodes) 5.520 * * [simplify]: Extracting #0: cost 1 inf + 0 5.521 * * [simplify]: Extracting #1: cost 4 inf + 0 5.521 * * [simplify]: Extracting #2: cost 0 inf + 84 5.521 * [simplify]: Simplified to (sqrt x) 5.521 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 5.521 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 5.521 * * [simplify]: iters left: 4 (5 enodes) 5.522 * * [simplify]: iters left: 3 (18 enodes) 5.525 * * [simplify]: iters left: 2 (20 enodes) 5.528 * * [simplify]: Extracting #0: cost 1 inf + 0 5.528 * * [simplify]: Extracting #1: cost 4 inf + 0 5.528 * * [simplify]: Extracting #2: cost 8 inf + 0 5.528 * * [simplify]: Extracting #3: cost 6 inf + 2 5.528 * * [simplify]: Extracting #4: cost 0 inf + 412 5.528 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 5.528 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 5.528 * * * * [progress]: [ 119 / 145 ] simplifiying candidate # 5.529 * [simplify]: Simplifying (/ (sqrt x) 1) 5.529 * * [simplify]: iters left: 3 (4 enodes) 5.530 * * [simplify]: iters left: 2 (12 enodes) 5.532 * * [simplify]: iters left: 1 (14 enodes) 5.534 * * [simplify]: Extracting #0: cost 1 inf + 0 5.534 * * [simplify]: Extracting #1: cost 4 inf + 0 5.534 * * [simplify]: Extracting #2: cost 0 inf + 84 5.534 * [simplify]: Simplified to (sqrt x) 5.534 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 5.535 * [simplify]: Simplifying (/ (sqrt x) (+ x 1)) 5.535 * * [simplify]: iters left: 4 (5 enodes) 5.536 * * [simplify]: iters left: 3 (18 enodes) 5.539 * * [simplify]: iters left: 2 (20 enodes) 5.542 * * [simplify]: Extracting #0: cost 1 inf + 0 5.542 * * [simplify]: Extracting #1: cost 4 inf + 0 5.542 * * [simplify]: Extracting #2: cost 8 inf + 0 5.542 * * [simplify]: Extracting #3: cost 6 inf + 2 5.542 * * [simplify]: Extracting #4: cost 0 inf + 412 5.542 * [simplify]: Simplified to (/ (sqrt x) (+ x 1)) 5.542 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (sqrt x) (/ (sqrt x) (+ x 1))))) 5.542 * * * * [progress]: [ 120 / 145 ] simplifiying candidate # 5.543 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.543 * * [simplify]: iters left: 6 (6 enodes) 5.544 * * [simplify]: iters left: 5 (23 enodes) 5.552 * * [simplify]: iters left: 4 (27 enodes) 5.560 * * [simplify]: Extracting #0: cost 1 inf + 0 5.560 * * [simplify]: Extracting #1: cost 6 inf + 0 5.560 * * [simplify]: Extracting #2: cost 9 inf + 1 5.560 * * [simplify]: Extracting #3: cost 11 inf + 1 5.560 * * [simplify]: Extracting #4: cost 8 inf + 86 5.561 * * [simplify]: Extracting #5: cost 2 inf + 1018 5.561 * * [simplify]: Extracting #6: cost 0 inf + 1382 5.561 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.561 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ x 1)))))) 5.562 * [simplify]: Simplifying (/ x (cbrt (+ x 1))) 5.562 * * [simplify]: iters left: 5 (5 enodes) 5.564 * * [simplify]: iters left: 4 (18 enodes) 5.570 * * [simplify]: iters left: 3 (20 enodes) 5.576 * * [simplify]: Extracting #0: cost 1 inf + 0 5.576 * * [simplify]: Extracting #1: cost 4 inf + 0 5.576 * * [simplify]: Extracting #2: cost 5 inf + 1 5.577 * * [simplify]: Extracting #3: cost 7 inf + 1 5.577 * * [simplify]: Extracting #4: cost 0 inf + 654 5.577 * [simplify]: Simplified to (/ x (cbrt (+ 1 x))) 5.577 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ x (cbrt (+ 1 x)))))) 5.577 * * * * [progress]: [ 121 / 145 ] simplifiying candidate # 5.577 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 5.578 * * [simplify]: iters left: 5 (5 enodes) 5.580 * * [simplify]: iters left: 4 (18 enodes) 5.586 * * [simplify]: iters left: 3 (20 enodes) 5.592 * * [simplify]: Extracting #0: cost 1 inf + 0 5.592 * * [simplify]: Extracting #1: cost 4 inf + 0 5.592 * * [simplify]: Extracting #2: cost 5 inf + 1 5.592 * * [simplify]: Extracting #3: cost 7 inf + 1 5.592 * * [simplify]: Extracting #4: cost 0 inf + 494 5.593 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 5.593 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ x 1)))))) 5.593 * [simplify]: Simplifying (/ x (sqrt (+ x 1))) 5.593 * * [simplify]: iters left: 5 (5 enodes) 5.596 * * [simplify]: iters left: 4 (18 enodes) 5.602 * * [simplify]: iters left: 3 (20 enodes) 5.608 * * [simplify]: Extracting #0: cost 1 inf + 0 5.608 * * [simplify]: Extracting #1: cost 4 inf + 0 5.608 * * [simplify]: Extracting #2: cost 5 inf + 1 5.609 * * [simplify]: Extracting #3: cost 7 inf + 1 5.609 * * [simplify]: Extracting #4: cost 0 inf + 494 5.609 * [simplify]: Simplified to (/ x (sqrt (+ 1 x))) 5.609 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))))) 5.609 * * * * [progress]: [ 122 / 145 ] simplifiying candidate # 5.609 * [simplify]: Simplifying (/ 1 1) 5.609 * * [simplify]: iters left: 2 (2 enodes) 5.611 * * [simplify]: iters left: 1 (6 enodes) 5.613 * * [simplify]: Extracting #0: cost 1 inf + 0 5.613 * * [simplify]: Extracting #1: cost 0 inf + 1 5.613 * [simplify]: Simplified to 1 5.613 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 5.614 * [simplify]: Simplifying (/ x (+ x 1)) 5.614 * * [simplify]: iters left: 4 (4 enodes) 5.616 * * [simplify]: iters left: 3 (15 enodes) 5.621 * * [simplify]: iters left: 2 (17 enodes) 5.628 * * [simplify]: Extracting #0: cost 1 inf + 0 5.628 * * [simplify]: Extracting #1: cost 4 inf + 0 5.628 * * [simplify]: Extracting #2: cost 5 inf + 1 5.628 * * [simplify]: Extracting #3: cost 3 inf + 44 5.628 * * [simplify]: Extracting #4: cost 1 inf + 168 5.628 * * [simplify]: Extracting #5: cost 0 inf + 250 5.629 * [simplify]: Simplified to (/ x (+ 1 x)) 5.629 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 5.629 * * * * [progress]: [ 123 / 145 ] simplifiying candidate # 5.629 * [simplify]: Simplifying (/ 1 1) 5.629 * * [simplify]: iters left: 2 (2 enodes) 5.631 * * [simplify]: iters left: 1 (6 enodes) 5.633 * * [simplify]: Extracting #0: cost 1 inf + 0 5.633 * * [simplify]: Extracting #1: cost 0 inf + 1 5.633 * [simplify]: Simplified to 1 5.633 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ x 1))))) 5.633 * [simplify]: Simplifying (/ x (+ x 1)) 5.633 * * [simplify]: iters left: 4 (4 enodes) 5.636 * * [simplify]: iters left: 3 (15 enodes) 5.640 * * [simplify]: iters left: 2 (17 enodes) 5.646 * * [simplify]: Extracting #0: cost 1 inf + 0 5.646 * * [simplify]: Extracting #1: cost 4 inf + 0 5.646 * * [simplify]: Extracting #2: cost 5 inf + 1 5.646 * * [simplify]: Extracting #3: cost 3 inf + 44 5.646 * * [simplify]: Extracting #4: cost 1 inf + 168 5.646 * * [simplify]: Extracting #5: cost 0 inf + 250 5.646 * [simplify]: Simplified to (/ x (+ 1 x)) 5.646 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* 1 (/ x (+ 1 x))))) 5.647 * * * * [progress]: [ 124 / 145 ] simplifiying candidate # 5.647 * * * * [progress]: [ 125 / 145 ] simplifiying candidate # 5.647 * [simplify]: Simplifying (/ 1 (+ x 1)) 5.647 * * [simplify]: iters left: 4 (4 enodes) 5.649 * * [simplify]: iters left: 3 (15 enodes) 5.654 * * [simplify]: iters left: 2 (17 enodes) 5.659 * * [simplify]: Extracting #0: cost 1 inf + 0 5.660 * * [simplify]: Extracting #1: cost 4 inf + 0 5.660 * * [simplify]: Extracting #2: cost 5 inf + 1 5.660 * * [simplify]: Extracting #3: cost 3 inf + 44 5.660 * * [simplify]: Extracting #4: cost 1 inf + 168 5.660 * * [simplify]: Extracting #5: cost 0 inf + 250 5.660 * [simplify]: Simplified to (/ 1 (+ x 1)) 5.660 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* x (/ 1 (+ x 1))))) 5.660 * * * * [progress]: [ 126 / 145 ] simplifiying candidate # 5.661 * [simplify]: Simplifying (/ (+ x 1) x) 5.661 * * [simplify]: iters left: 4 (4 enodes) 5.663 * * [simplify]: iters left: 3 (15 enodes) 5.668 * * [simplify]: iters left: 2 (17 enodes) 5.673 * * [simplify]: Extracting #0: cost 1 inf + 0 5.673 * * [simplify]: Extracting #1: cost 4 inf + 0 5.673 * * [simplify]: Extracting #2: cost 5 inf + 1 5.673 * * [simplify]: Extracting #3: cost 3 inf + 44 5.673 * * [simplify]: Extracting #4: cost 1 inf + 168 5.673 * * [simplify]: Extracting #5: cost 0 inf + 250 5.674 * [simplify]: Simplified to (/ (+ 1 x) x) 5.674 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ 1 (/ (+ 1 x) x)))) 5.674 * * * * [progress]: [ 127 / 145 ] simplifiying candidate # 5.674 * [simplify]: Simplifying (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 5.674 * * [simplify]: iters left: 6 (6 enodes) 5.677 * * [simplify]: iters left: 5 (23 enodes) 5.685 * * [simplify]: iters left: 4 (27 enodes) 5.693 * * [simplify]: Extracting #0: cost 1 inf + 0 5.693 * * [simplify]: Extracting #1: cost 6 inf + 0 5.693 * * [simplify]: Extracting #2: cost 9 inf + 1 5.693 * * [simplify]: Extracting #3: cost 11 inf + 1 5.693 * * [simplify]: Extracting #4: cost 8 inf + 86 5.693 * * [simplify]: Extracting #5: cost 2 inf + 1018 5.694 * * [simplify]: Extracting #6: cost 0 inf + 1382 5.694 * [simplify]: Simplified to (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 5.694 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))) 5.694 * * * * [progress]: [ 128 / 145 ] simplifiying candidate # 5.695 * [simplify]: Simplifying (/ x (sqrt (+ x 1))) 5.695 * * [simplify]: iters left: 5 (5 enodes) 5.698 * * [simplify]: iters left: 4 (18 enodes) 5.702 * * [simplify]: iters left: 3 (20 enodes) 5.705 * * [simplify]: Extracting #0: cost 1 inf + 0 5.705 * * [simplify]: Extracting #1: cost 4 inf + 0 5.705 * * [simplify]: Extracting #2: cost 5 inf + 1 5.705 * * [simplify]: Extracting #3: cost 7 inf + 1 5.705 * * [simplify]: Extracting #4: cost 0 inf + 494 5.705 * [simplify]: Simplified to (/ x (sqrt (+ 1 x))) 5.705 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ x 1))))) 5.705 * * * * [progress]: [ 129 / 145 ] simplifiying candidate # 5.705 * [simplify]: Simplifying (/ x 1) 5.705 * * [simplify]: iters left: 2 (3 enodes) 5.706 * * [simplify]: iters left: 1 (9 enodes) 5.708 * * [simplify]: Extracting #0: cost 1 inf + 0 5.708 * * [simplify]: Extracting #1: cost 0 inf + 1 5.708 * [simplify]: Simplified to x 5.708 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 5.708 * * * * [progress]: [ 130 / 145 ] simplifiying candidate # 5.708 * [simplify]: Simplifying (/ x 1) 5.708 * * [simplify]: iters left: 2 (3 enodes) 5.709 * * [simplify]: iters left: 1 (9 enodes) 5.710 * * [simplify]: Extracting #0: cost 1 inf + 0 5.711 * * [simplify]: Extracting #1: cost 0 inf + 1 5.711 * [simplify]: Simplified to x 5.711 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 5.711 * * * * [progress]: [ 131 / 145 ] simplifiying candidate # 5.711 * [simplify]: Simplifying (/ (+ x 1) (cbrt x)) 5.711 * * [simplify]: iters left: 4 (5 enodes) 5.712 * * [simplify]: iters left: 3 (18 enodes) 5.715 * * [simplify]: iters left: 2 (20 enodes) 5.718 * * [simplify]: Extracting #0: cost 1 inf + 0 5.718 * * [simplify]: Extracting #1: cost 4 inf + 0 5.718 * * [simplify]: Extracting #2: cost 8 inf + 0 5.718 * * [simplify]: Extracting #3: cost 6 inf + 2 5.718 * * [simplify]: Extracting #4: cost 0 inf + 572 5.718 * [simplify]: Simplified to (/ (+ 1 x) (cbrt x)) 5.718 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (* (cbrt x) (cbrt x)) (/ (+ 1 x) (cbrt x))))) 5.718 * * * * [progress]: [ 132 / 145 ] simplifiying candidate # 5.719 * [simplify]: Simplifying (/ (+ x 1) (sqrt x)) 5.719 * * [simplify]: iters left: 4 (5 enodes) 5.720 * * [simplify]: iters left: 3 (18 enodes) 5.723 * * [simplify]: iters left: 2 (20 enodes) 5.726 * * [simplify]: Extracting #0: cost 1 inf + 0 5.726 * * [simplify]: Extracting #1: cost 4 inf + 0 5.726 * * [simplify]: Extracting #2: cost 8 inf + 0 5.726 * * [simplify]: Extracting #3: cost 6 inf + 2 5.726 * * [simplify]: Extracting #4: cost 0 inf + 412 5.726 * [simplify]: Simplified to (/ (+ 1 x) (sqrt x)) 5.726 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (sqrt x) (/ (+ 1 x) (sqrt x))))) 5.726 * * * * [progress]: [ 133 / 145 ] simplifiying candidate # 5.726 * [simplify]: Simplifying (/ (+ x 1) x) 5.726 * * [simplify]: iters left: 4 (4 enodes) 5.728 * * [simplify]: iters left: 3 (15 enodes) 5.730 * * [simplify]: iters left: 2 (17 enodes) 5.732 * * [simplify]: Extracting #0: cost 1 inf + 0 5.732 * * [simplify]: Extracting #1: cost 4 inf + 0 5.732 * * [simplify]: Extracting #2: cost 5 inf + 1 5.732 * * [simplify]: Extracting #3: cost 3 inf + 44 5.733 * * [simplify]: Extracting #4: cost 1 inf + 168 5.733 * * [simplify]: Extracting #5: cost 0 inf + 250 5.733 * [simplify]: Simplified to (/ (+ 1 x) x) 5.733 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ 1 (/ (+ 1 x) x)))) 5.733 * * * * [progress]: [ 134 / 145 ] simplifiying candidate # 5.733 * [simplify]: Simplifying (/ x (+ (pow x 3) (pow 1 3))) 5.733 * * [simplify]: iters left: 5 (7 enodes) 5.736 * * [simplify]: iters left: 4 (32 enodes) 5.742 * * [simplify]: iters left: 3 (53 enodes) 5.753 * * [simplify]: iters left: 2 (79 enodes) 5.767 * * [simplify]: iters left: 1 (120 enodes) 5.806 * * [simplify]: Extracting #0: cost 1 inf + 0 5.806 * * [simplify]: Extracting #1: cost 4 inf + 0 5.806 * * [simplify]: Extracting #2: cost 8 inf + 1 5.806 * * [simplify]: Extracting #3: cost 22 inf + 43 5.806 * * [simplify]: Extracting #4: cost 28 inf + 866 5.806 * * [simplify]: Extracting #5: cost 23 inf + 1355 5.807 * * [simplify]: Extracting #6: cost 9 inf + 6040 5.807 * * [simplify]: Extracting #7: cost 0 inf + 11142 5.808 * [simplify]: Simplified to (/ x (fma x (* x x) 1)) 5.808 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (fma x (* x x) 1)) (+ (* x x) (- (* 1 1) (* x 1)))))) 5.808 * * * * [progress]: [ 135 / 145 ] simplifiying candidate # 5.808 * [simplify]: Simplifying (/ x (- (* x x) (* 1 1))) 5.809 * * [simplify]: iters left: 6 (6 enodes) 5.811 * * [simplify]: iters left: 5 (23 enodes) 5.815 * * [simplify]: iters left: 4 (34 enodes) 5.819 * * [simplify]: iters left: 3 (44 enodes) 5.825 * * [simplify]: iters left: 2 (61 enodes) 5.839 * * [simplify]: iters left: 1 (103 enodes) 5.865 * * [simplify]: Extracting #0: cost 1 inf + 0 5.865 * * [simplify]: Extracting #1: cost 6 inf + 0 5.866 * * [simplify]: Extracting #2: cost 27 inf + 1 5.866 * * [simplify]: Extracting #3: cost 15 inf + 1270 5.868 * * [simplify]: Extracting #4: cost 0 inf + 2514 5.869 * * [simplify]: Extracting #5: cost 0 inf + 2460 5.871 * [simplify]: Simplified to (/ x (fma x x -1)) 5.871 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (fma x x -1)) (- x 1)))) 5.871 * * * * [progress]: [ 136 / 145 ] simplifiying candidate #real (real->posit16 (/ x (+ x 1))))))> 5.871 * [simplify]: Simplifying (real->posit16 (/ x (+ x 1))) 5.871 * * [simplify]: iters left: 5 (5 enodes) 5.873 * * [simplify]: iters left: 4 (15 enodes) 5.876 * * [simplify]: iters left: 3 (17 enodes) 5.879 * * [simplify]: Extracting #0: cost 1 inf + 0 5.879 * * [simplify]: Extracting #1: cost 2 inf + 0 5.879 * * [simplify]: Extracting #2: cost 4 inf + 0 5.879 * * [simplify]: Extracting #3: cost 5 inf + 1 5.879 * * [simplify]: Extracting #4: cost 0 inf + 250 5.879 * [simplify]: Simplified to (real->posit16 (/ x (+ 1 x))) 5.879 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (/ 1 (- x 1)) (posit16->real (real->posit16 (/ x (+ 1 x)))))) 5.879 * * * * [progress]: [ 137 / 145 ] simplifiying candidate # 5.879 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 5.879 * * [simplify]: iters left: 6 (11 enodes) 5.883 * * [simplify]: iters left: 5 (53 enodes) 5.893 * * [simplify]: iters left: 4 (95 enodes) 5.915 * * [simplify]: iters left: 3 (176 enodes) 5.960 * * [simplify]: iters left: 2 (312 enodes) 6.088 * * [simplify]: Extracting #0: cost 1 inf + 0 6.089 * * [simplify]: Extracting #1: cost 35 inf + 0 6.090 * * [simplify]: Extracting #2: cost 91 inf + 5 6.092 * * [simplify]: Extracting #3: cost 69 inf + 2917 6.098 * * [simplify]: Extracting #4: cost 10 inf + 10220 6.106 * * [simplify]: Extracting #5: cost 0 inf + 11301 6.115 * [simplify]: Simplified to (fma -2 (fma (* x x) (* x x) (* x x)) -1) 6.115 * [simplify]: Simplified (2) to (λ (x) (fma -2 (fma (* x x) (* x x) (* x x)) -1)) 6.115 * * * * [progress]: [ 138 / 145 ] simplifiying candidate # 6.115 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 6.115 * * [simplify]: iters left: 6 (12 enodes) 6.123 * * [simplify]: iters left: 5 (55 enodes) 6.135 * * [simplify]: iters left: 4 (77 enodes) 6.146 * * [simplify]: iters left: 3 (105 enodes) 6.174 * * [simplify]: iters left: 2 (133 enodes) 6.211 * * [simplify]: iters left: 1 (195 enodes) 6.282 * * [simplify]: Extracting #0: cost 1 inf + 0 6.282 * * [simplify]: Extracting #1: cost 12 inf + 0 6.282 * * [simplify]: Extracting #2: cost 42 inf + 2 6.283 * * [simplify]: Extracting #3: cost 45 inf + 1569 6.287 * * [simplify]: Extracting #4: cost 5 inf + 6394 6.290 * * [simplify]: Extracting #5: cost 1 inf + 6649 6.294 * * [simplify]: Extracting #6: cost 0 inf + 6861 6.298 * [simplify]: Simplified to (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x)))) 6.298 * [simplify]: Simplified (2) to (λ (x) (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x))))) 6.298 * * * * [progress]: [ 139 / 145 ] simplifiying candidate # 6.299 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 6.299 * * [simplify]: iters left: 6 (12 enodes) 6.307 * * [simplify]: iters left: 5 (55 enodes) 6.324 * * [simplify]: iters left: 4 (77 enodes) 6.346 * * [simplify]: iters left: 3 (105 enodes) 6.374 * * [simplify]: iters left: 2 (133 enodes) 6.400 * * [simplify]: iters left: 1 (195 enodes) 6.437 * * [simplify]: Extracting #0: cost 1 inf + 0 6.437 * * [simplify]: Extracting #1: cost 12 inf + 0 6.437 * * [simplify]: Extracting #2: cost 42 inf + 2 6.438 * * [simplify]: Extracting #3: cost 45 inf + 1569 6.441 * * [simplify]: Extracting #4: cost 5 inf + 6394 6.445 * * [simplify]: Extracting #5: cost 1 inf + 6649 6.448 * * [simplify]: Extracting #6: cost 0 inf + 6861 6.452 * [simplify]: Simplified to (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x)))) 6.452 * [simplify]: Simplified (2) to (λ (x) (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x))))) 6.452 * * * * [progress]: [ 140 / 145 ] simplifiying candidate # 6.453 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 6.453 * * [simplify]: iters left: 6 (7 enodes) 6.457 * * [simplify]: iters left: 5 (34 enodes) 6.469 * * [simplify]: iters left: 4 (60 enodes) 6.491 * * [simplify]: iters left: 3 (92 enodes) 6.507 * * [simplify]: iters left: 2 (125 enodes) 6.527 * * [simplify]: iters left: 1 (164 enodes) 6.587 * * [simplify]: Extracting #0: cost 1 inf + 0 6.587 * * [simplify]: Extracting #1: cost 20 inf + 0 6.587 * * [simplify]: Extracting #2: cost 32 inf + 3 6.588 * * [simplify]: Extracting #3: cost 14 inf + 1210 6.590 * * [simplify]: Extracting #4: cost 0 inf + 2572 6.591 * [simplify]: Simplified to (- -1 (fma x x x)) 6.591 * [simplify]: Simplified (2 1) to (λ (x) (+ (- -1 (fma x x x)) (/ x (+ x 1)))) 6.591 * * * * [progress]: [ 141 / 145 ] simplifiying candidate # 6.592 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 6.592 * * [simplify]: iters left: 6 (11 enodes) 6.599 * * [simplify]: iters left: 5 (49 enodes) 6.613 * * [simplify]: iters left: 4 (78 enodes) 6.627 * * [simplify]: iters left: 3 (118 enodes) 6.650 * * [simplify]: iters left: 2 (177 enodes) 6.711 * * [simplify]: iters left: 1 (310 enodes) 6.869 * * [simplify]: Extracting #0: cost 1 inf + 0 6.869 * * [simplify]: Extracting #1: cost 8 inf + 0 6.869 * * [simplify]: Extracting #2: cost 20 inf + 0 6.869 * * [simplify]: Extracting #3: cost 60 inf + 2 6.870 * * [simplify]: Extracting #4: cost 107 inf + 1304 6.871 * * [simplify]: Extracting #5: cost 70 inf + 17885 6.876 * * [simplify]: Extracting #6: cost 28 inf + 33902 6.883 * * [simplify]: Extracting #7: cost 0 inf + 45842 6.890 * * [simplify]: Extracting #8: cost 0 inf + 44769 6.899 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) 6.899 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) (/ x (+ x 1)))) 6.899 * * * * [progress]: [ 142 / 145 ] simplifiying candidate # 6.900 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 6.900 * * [simplify]: iters left: 6 (11 enodes) 6.907 * * [simplify]: iters left: 5 (49 enodes) 6.924 * * [simplify]: iters left: 4 (78 enodes) 6.954 * * [simplify]: iters left: 3 (118 enodes) 6.984 * * [simplify]: iters left: 2 (177 enodes) 7.023 * * [simplify]: iters left: 1 (310 enodes) 7.136 * * [simplify]: Extracting #0: cost 1 inf + 0 7.136 * * [simplify]: Extracting #1: cost 8 inf + 0 7.136 * * [simplify]: Extracting #2: cost 20 inf + 0 7.136 * * [simplify]: Extracting #3: cost 60 inf + 2 7.137 * * [simplify]: Extracting #4: cost 107 inf + 1304 7.141 * * [simplify]: Extracting #5: cost 70 inf + 17885 7.150 * * [simplify]: Extracting #6: cost 28 inf + 33902 7.164 * * [simplify]: Extracting #7: cost 0 inf + 45842 7.177 * * [simplify]: Extracting #8: cost 0 inf + 44769 7.184 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) 7.184 * [simplify]: Simplified (2 1) to (λ (x) (+ (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) (/ x (+ x 1)))) 7.184 * * * * [progress]: [ 143 / 145 ] simplifiying candidate # 7.184 * [simplify]: Simplifying (- (+ x (pow x 3)) (pow x 2)) 7.184 * * [simplify]: iters left: 5 (7 enodes) 7.187 * * [simplify]: iters left: 4 (37 enodes) 7.197 * * [simplify]: iters left: 3 (83 enodes) 7.228 * * [simplify]: iters left: 2 (164 enodes) 7.268 * * [simplify]: iters left: 1 (279 enodes) 7.366 * * [simplify]: Extracting #0: cost 1 inf + 0 7.366 * * [simplify]: Extracting #1: cost 41 inf + 0 7.367 * * [simplify]: Extracting #2: cost 97 inf + 42 7.369 * * [simplify]: Extracting #3: cost 80 inf + 1835 7.372 * * [simplify]: Extracting #4: cost 39 inf + 14391 7.378 * * [simplify]: Extracting #5: cost 6 inf + 27401 7.382 * * [simplify]: Extracting #6: cost 0 inf + 29615 7.386 * [simplify]: Simplified to (fma (* x x) x (- x (* x x))) 7.386 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (fma (* x x) x (- x (* x x))))) 7.386 * * * * [progress]: [ 144 / 145 ] simplifiying candidate # 7.386 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 7.386 * * [simplify]: iters left: 6 (8 enodes) 7.389 * * [simplify]: iters left: 5 (35 enodes) 7.395 * * [simplify]: iters left: 4 (53 enodes) 7.404 * * [simplify]: iters left: 3 (64 enodes) 7.413 * * [simplify]: iters left: 2 (68 enodes) 7.430 * * [simplify]: iters left: 1 (74 enodes) 7.454 * * [simplify]: Extracting #0: cost 1 inf + 0 7.454 * * [simplify]: Extracting #1: cost 16 inf + 0 7.454 * * [simplify]: Extracting #2: cost 26 inf + 1 7.454 * * [simplify]: Extracting #3: cost 26 inf + 3 7.455 * * [simplify]: Extracting #4: cost 13 inf + 987 7.456 * * [simplify]: Extracting #5: cost 0 inf + 2733 7.457 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 7.457 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 7.457 * * * * [progress]: [ 145 / 145 ] simplifiying candidate # 7.457 * [simplify]: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 7.458 * * [simplify]: iters left: 6 (8 enodes) 7.463 * * [simplify]: iters left: 5 (35 enodes) 7.476 * * [simplify]: iters left: 4 (53 enodes) 7.491 * * [simplify]: iters left: 3 (64 enodes) 7.509 * * [simplify]: iters left: 2 (68 enodes) 7.525 * * [simplify]: iters left: 1 (74 enodes) 7.544 * * [simplify]: Extracting #0: cost 1 inf + 0 7.545 * * [simplify]: Extracting #1: cost 16 inf + 0 7.545 * * [simplify]: Extracting #2: cost 26 inf + 1 7.545 * * [simplify]: Extracting #3: cost 26 inf + 3 7.545 * * [simplify]: Extracting #4: cost 13 inf + 987 7.545 * * [simplify]: Extracting #5: cost 0 inf + 2733 7.546 * [simplify]: Simplified to (- (+ 1 (/ 1 (* x x))) (/ 1 x)) 7.546 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (- (+ 1 (/ 1 (* x x))) (/ 1 x)))) 7.546 * * * [progress]: adding candidates to table 8.527 * * [progress]: iteration 2 / 4 8.527 * * * [progress]: picking best candidate 8.532 * * * * [pick]: Picked # 8.532 * * * [progress]: localizing error 8.544 * * * [progress]: generating rewritten candidates 8.544 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.551 * * * [progress]: generating series expansions 8.551 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.551 * [backup-simplify]: Simplify (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) into (/ (fma x x 1) (fma (- x 1) x (- x 1))) 8.551 * [approximate]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in (x) around 0 8.551 * [taylor]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in x 8.551 * [taylor]: Taking taylor expansion of (fma x x 1) in x 8.551 * [taylor]: Rewrote expression to (+ (* x x) 1) 8.551 * [taylor]: Taking taylor expansion of (* x x) in x 8.551 * [taylor]: Taking taylor expansion of x in x 8.551 * [backup-simplify]: Simplify 0 into 0 8.551 * [backup-simplify]: Simplify 1 into 1 8.551 * [taylor]: Taking taylor expansion of x in x 8.551 * [backup-simplify]: Simplify 0 into 0 8.551 * [backup-simplify]: Simplify 1 into 1 8.551 * [taylor]: Taking taylor expansion of 1 in x 8.551 * [backup-simplify]: Simplify 1 into 1 8.551 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 8.552 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 8.552 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 8.552 * [taylor]: Taking taylor expansion of (- x 1) in x 8.552 * [taylor]: Taking taylor expansion of x in x 8.552 * [backup-simplify]: Simplify 0 into 0 8.552 * [backup-simplify]: Simplify 1 into 1 8.552 * [taylor]: Taking taylor expansion of 1 in x 8.552 * [backup-simplify]: Simplify 1 into 1 8.552 * [taylor]: Taking taylor expansion of x in x 8.552 * [backup-simplify]: Simplify 0 into 0 8.552 * [backup-simplify]: Simplify 1 into 1 8.552 * [taylor]: Taking taylor expansion of (- x 1) in x 8.552 * [taylor]: Taking taylor expansion of x in x 8.552 * [backup-simplify]: Simplify 0 into 0 8.552 * [backup-simplify]: Simplify 1 into 1 8.552 * [taylor]: Taking taylor expansion of 1 in x 8.552 * [backup-simplify]: Simplify 1 into 1 8.553 * [backup-simplify]: Simplify (* 0 0) into 0 8.553 * [backup-simplify]: Simplify (+ 0 1) into 1 8.554 * [backup-simplify]: Simplify (- 1) into -1 8.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.554 * [backup-simplify]: Simplify (* -1 0) into 0 8.555 * [backup-simplify]: Simplify (- 1) into -1 8.555 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.556 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.556 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.556 * [taylor]: Taking taylor expansion of (/ (fma x x 1) (fma (- x 1) x (- x 1))) in x 8.556 * [taylor]: Taking taylor expansion of (fma x x 1) in x 8.556 * [taylor]: Rewrote expression to (+ (* x x) 1) 8.556 * [taylor]: Taking taylor expansion of (* x x) in x 8.556 * [taylor]: Taking taylor expansion of x in x 8.556 * [backup-simplify]: Simplify 0 into 0 8.556 * [backup-simplify]: Simplify 1 into 1 8.556 * [taylor]: Taking taylor expansion of x in x 8.556 * [backup-simplify]: Simplify 0 into 0 8.556 * [backup-simplify]: Simplify 1 into 1 8.556 * [taylor]: Taking taylor expansion of 1 in x 8.556 * [backup-simplify]: Simplify 1 into 1 8.556 * [taylor]: Taking taylor expansion of (fma (- x 1) x (- x 1)) in x 8.557 * [taylor]: Rewrote expression to (+ (* (- x 1) x) (- x 1)) 8.557 * [taylor]: Taking taylor expansion of (* (- x 1) x) in x 8.557 * [taylor]: Taking taylor expansion of (- x 1) in x 8.557 * [taylor]: Taking taylor expansion of x in x 8.557 * [backup-simplify]: Simplify 0 into 0 8.557 * [backup-simplify]: Simplify 1 into 1 8.557 * [taylor]: Taking taylor expansion of 1 in x 8.557 * [backup-simplify]: Simplify 1 into 1 8.557 * [taylor]: Taking taylor expansion of x in x 8.557 * [backup-simplify]: Simplify 0 into 0 8.557 * [backup-simplify]: Simplify 1 into 1 8.557 * [taylor]: Taking taylor expansion of (- x 1) in x 8.557 * [taylor]: Taking taylor expansion of x in x 8.557 * [backup-simplify]: Simplify 0 into 0 8.557 * [backup-simplify]: Simplify 1 into 1 8.557 * [taylor]: Taking taylor expansion of 1 in x 8.557 * [backup-simplify]: Simplify 1 into 1 8.557 * [backup-simplify]: Simplify (* 0 0) into 0 8.558 * [backup-simplify]: Simplify (+ 0 1) into 1 8.558 * [backup-simplify]: Simplify (- 1) into -1 8.559 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.559 * [backup-simplify]: Simplify (* -1 0) into 0 8.559 * [backup-simplify]: Simplify (- 1) into -1 8.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.561 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.561 * [backup-simplify]: Simplify -1 into -1 8.561 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 8.562 * [backup-simplify]: Simplify (+ 0 0) into 0 8.562 * [backup-simplify]: Simplify (- 0) into 0 8.562 * [backup-simplify]: Simplify (+ 1 0) into 1 8.563 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 0)) into -1 8.563 * [backup-simplify]: Simplify (- 0) into 0 8.564 * [backup-simplify]: Simplify (+ 1 0) into 1 8.564 * [backup-simplify]: Simplify (+ -1 1) into 0 8.565 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0 8.565 * [backup-simplify]: Simplify 0 into 0 8.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 8.565 * [backup-simplify]: Simplify (+ 1 0) into 1 8.566 * [backup-simplify]: Simplify (- 0) into 0 8.566 * [backup-simplify]: Simplify (+ 0 0) into 0 8.566 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 0))) into 1 8.567 * [backup-simplify]: Simplify (- 0) into 0 8.567 * [backup-simplify]: Simplify (+ 0 0) into 0 8.567 * [backup-simplify]: Simplify (+ 1 0) into 1 8.568 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 8.568 * [backup-simplify]: Simplify -2 into -2 8.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 8.569 * [backup-simplify]: Simplify (+ 0 0) into 0 8.569 * [backup-simplify]: Simplify (- 0) into 0 8.569 * [backup-simplify]: Simplify (+ 0 0) into 0 8.570 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 8.570 * [backup-simplify]: Simplify (- 0) into 0 8.570 * [backup-simplify]: Simplify (+ 0 0) into 0 8.570 * [backup-simplify]: Simplify (+ 0 0) into 0 8.571 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 8.571 * [backup-simplify]: Simplify 0 into 0 8.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.572 * [backup-simplify]: Simplify (+ 0 0) into 0 8.572 * [backup-simplify]: Simplify (- 0) into 0 8.573 * [backup-simplify]: Simplify (+ 0 0) into 0 8.573 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.574 * [backup-simplify]: Simplify (- 0) into 0 8.574 * [backup-simplify]: Simplify (+ 0 0) into 0 8.574 * [backup-simplify]: Simplify (+ 0 0) into 0 8.575 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 8.575 * [backup-simplify]: Simplify -2 into -2 8.575 * [backup-simplify]: Simplify (+ (* -2 (pow x 4)) (+ (* -2 (pow x 2)) -1)) into (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 8.575 * [backup-simplify]: Simplify (/ (fma (/ 1 x) (/ 1 x) 1) (fma (+ -1 (/ 1 x)) (/ 1 x) (+ -1 (/ 1 x)))) into (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) 8.575 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in (x) around 0 8.575 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in x 8.575 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) 1) in x 8.575 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) 1) 8.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 8.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.576 * [taylor]: Taking taylor expansion of x in x 8.576 * [backup-simplify]: Simplify 0 into 0 8.576 * [backup-simplify]: Simplify 1 into 1 8.576 * [backup-simplify]: Simplify (/ 1 1) into 1 8.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.576 * [taylor]: Taking taylor expansion of x in x 8.576 * [backup-simplify]: Simplify 0 into 0 8.576 * [backup-simplify]: Simplify 1 into 1 8.576 * [backup-simplify]: Simplify (/ 1 1) into 1 8.576 * [taylor]: Taking taylor expansion of 1 in x 8.576 * [backup-simplify]: Simplify 1 into 1 8.576 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 8.576 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 8.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 8.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 8.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.576 * [taylor]: Taking taylor expansion of x in x 8.576 * [backup-simplify]: Simplify 0 into 0 8.577 * [backup-simplify]: Simplify 1 into 1 8.577 * [backup-simplify]: Simplify (/ 1 1) into 1 8.577 * [taylor]: Taking taylor expansion of 1 in x 8.577 * [backup-simplify]: Simplify 1 into 1 8.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.577 * [taylor]: Taking taylor expansion of x in x 8.577 * [backup-simplify]: Simplify 0 into 0 8.577 * [backup-simplify]: Simplify 1 into 1 8.577 * [backup-simplify]: Simplify (/ 1 1) into 1 8.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 8.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.577 * [taylor]: Taking taylor expansion of x in x 8.577 * [backup-simplify]: Simplify 0 into 0 8.577 * [backup-simplify]: Simplify 1 into 1 8.577 * [backup-simplify]: Simplify (/ 1 1) into 1 8.577 * [taylor]: Taking taylor expansion of 1 in x 8.577 * [backup-simplify]: Simplify 1 into 1 8.578 * [backup-simplify]: Simplify (* 1 1) into 1 8.578 * [backup-simplify]: Simplify (+ 1 0) into 1 8.578 * [backup-simplify]: Simplify (+ 1 0) into 1 8.578 * [backup-simplify]: Simplify (* 1 1) into 1 8.579 * [backup-simplify]: Simplify (+ 1 0) into 1 8.579 * [backup-simplify]: Simplify (/ 1 1) into 1 8.579 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) 1) (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1))) in x 8.579 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) 1) in x 8.579 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) 1) 8.579 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 8.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.579 * [taylor]: Taking taylor expansion of x in x 8.579 * [backup-simplify]: Simplify 0 into 0 8.579 * [backup-simplify]: Simplify 1 into 1 8.579 * [backup-simplify]: Simplify (/ 1 1) into 1 8.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.579 * [taylor]: Taking taylor expansion of x in x 8.579 * [backup-simplify]: Simplify 0 into 0 8.579 * [backup-simplify]: Simplify 1 into 1 8.580 * [backup-simplify]: Simplify (/ 1 1) into 1 8.580 * [taylor]: Taking taylor expansion of 1 in x 8.580 * [backup-simplify]: Simplify 1 into 1 8.580 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x) 1) (/ 1 x) (- (/ 1 x) 1)) in x 8.580 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x) 1) (/ 1 x)) (- (/ 1 x) 1)) 8.580 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1) (/ 1 x)) in x 8.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 8.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.580 * [taylor]: Taking taylor expansion of x in x 8.580 * [backup-simplify]: Simplify 0 into 0 8.580 * [backup-simplify]: Simplify 1 into 1 8.580 * [backup-simplify]: Simplify (/ 1 1) into 1 8.580 * [taylor]: Taking taylor expansion of 1 in x 8.580 * [backup-simplify]: Simplify 1 into 1 8.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.580 * [taylor]: Taking taylor expansion of x in x 8.580 * [backup-simplify]: Simplify 0 into 0 8.580 * [backup-simplify]: Simplify 1 into 1 8.580 * [backup-simplify]: Simplify (/ 1 1) into 1 8.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 8.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.580 * [taylor]: Taking taylor expansion of x in x 8.581 * [backup-simplify]: Simplify 0 into 0 8.581 * [backup-simplify]: Simplify 1 into 1 8.581 * [backup-simplify]: Simplify (/ 1 1) into 1 8.581 * [taylor]: Taking taylor expansion of 1 in x 8.581 * [backup-simplify]: Simplify 1 into 1 8.581 * [backup-simplify]: Simplify (* 1 1) into 1 8.581 * [backup-simplify]: Simplify (+ 1 0) into 1 8.582 * [backup-simplify]: Simplify (+ 1 0) into 1 8.582 * [backup-simplify]: Simplify (* 1 1) into 1 8.582 * [backup-simplify]: Simplify (+ 1 0) into 1 8.582 * [backup-simplify]: Simplify (/ 1 1) into 1 8.582 * [backup-simplify]: Simplify 1 into 1 8.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.584 * [backup-simplify]: Simplify (+ 0 0) into 0 8.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.586 * [backup-simplify]: Simplify (- 1) into -1 8.586 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.587 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 8.587 * [backup-simplify]: Simplify (+ 1 0) into 1 8.588 * [backup-simplify]: Simplify (+ -1 1) into 0 8.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 8.589 * [backup-simplify]: Simplify 0 into 0 8.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.592 * [backup-simplify]: Simplify (+ 0 1) into 1 8.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.594 * [backup-simplify]: Simplify (- 0) into 0 8.594 * [backup-simplify]: Simplify (+ 0 0) into 0 8.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 1))) into 0 8.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.597 * [backup-simplify]: Simplify (- 1) into -1 8.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.599 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2 8.599 * [backup-simplify]: Simplify 2 into 2 8.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.602 * [backup-simplify]: Simplify (+ 0 0) into 0 8.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.604 * [backup-simplify]: Simplify (- 0) into 0 8.605 * [backup-simplify]: Simplify (+ 0 0) into 0 8.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 1)))) into 0 8.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.607 * [backup-simplify]: Simplify (- 0) into 0 8.607 * [backup-simplify]: Simplify (+ 0 0) into 0 8.608 * [backup-simplify]: Simplify (+ 0 0) into 0 8.609 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0 8.609 * [backup-simplify]: Simplify 0 into 0 8.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.611 * [backup-simplify]: Simplify (+ 0 0) into 0 8.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.612 * [backup-simplify]: Simplify (- 0) into 0 8.612 * [backup-simplify]: Simplify (+ 0 0) into 0 8.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.614 * [backup-simplify]: Simplify (- 0) into 0 8.614 * [backup-simplify]: Simplify (+ 0 0) into 0 8.614 * [backup-simplify]: Simplify (+ 0 0) into 0 8.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 2 8.615 * [backup-simplify]: Simplify 2 into 2 8.615 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 x) 4)) (+ (* 2 (pow (/ 1 x) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 8.615 * [backup-simplify]: Simplify (/ (fma (/ 1 (- x)) (/ 1 (- x)) 1) (fma (+ -1 (/ 1 (- x))) (/ 1 (- x)) (+ -1 (/ 1 (- x))))) into (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) 8.615 * [approximate]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in (x) around 0 8.615 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in x 8.615 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) 1) in x 8.615 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) 1) 8.615 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 8.615 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.615 * [taylor]: Taking taylor expansion of -1 in x 8.615 * [backup-simplify]: Simplify -1 into -1 8.615 * [taylor]: Taking taylor expansion of x in x 8.615 * [backup-simplify]: Simplify 0 into 0 8.615 * [backup-simplify]: Simplify 1 into 1 8.616 * [backup-simplify]: Simplify (/ -1 1) into -1 8.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.616 * [taylor]: Taking taylor expansion of -1 in x 8.616 * [backup-simplify]: Simplify -1 into -1 8.616 * [taylor]: Taking taylor expansion of x in x 8.616 * [backup-simplify]: Simplify 0 into 0 8.616 * [backup-simplify]: Simplify 1 into 1 8.616 * [backup-simplify]: Simplify (/ -1 1) into -1 8.616 * [taylor]: Taking taylor expansion of 1 in x 8.616 * [backup-simplify]: Simplify 1 into 1 8.616 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 8.616 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 8.616 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 8.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 8.616 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.616 * [taylor]: Taking taylor expansion of x in x 8.616 * [backup-simplify]: Simplify 0 into 0 8.616 * [backup-simplify]: Simplify 1 into 1 8.617 * [backup-simplify]: Simplify (/ 1 1) into 1 8.617 * [taylor]: Taking taylor expansion of 1 in x 8.617 * [backup-simplify]: Simplify 1 into 1 8.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.617 * [taylor]: Taking taylor expansion of -1 in x 8.617 * [backup-simplify]: Simplify -1 into -1 8.617 * [taylor]: Taking taylor expansion of x in x 8.617 * [backup-simplify]: Simplify 0 into 0 8.617 * [backup-simplify]: Simplify 1 into 1 8.617 * [backup-simplify]: Simplify (/ -1 1) into -1 8.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 8.617 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.617 * [taylor]: Taking taylor expansion of x in x 8.617 * [backup-simplify]: Simplify 0 into 0 8.617 * [backup-simplify]: Simplify 1 into 1 8.617 * [backup-simplify]: Simplify (/ 1 1) into 1 8.617 * [taylor]: Taking taylor expansion of 1 in x 8.617 * [backup-simplify]: Simplify 1 into 1 8.618 * [backup-simplify]: Simplify (* -1 -1) into 1 8.618 * [backup-simplify]: Simplify (+ 1 0) into 1 8.618 * [backup-simplify]: Simplify (+ 1 0) into 1 8.618 * [backup-simplify]: Simplify (- 1) into -1 8.619 * [backup-simplify]: Simplify (* -1 -1) into 1 8.619 * [backup-simplify]: Simplify (+ 1 0) into 1 8.619 * [backup-simplify]: Simplify (/ 1 1) into 1 8.619 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) 1) (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1)))) in x 8.619 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) 1) in x 8.619 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) 1) 8.619 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 8.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.619 * [taylor]: Taking taylor expansion of -1 in x 8.619 * [backup-simplify]: Simplify -1 into -1 8.619 * [taylor]: Taking taylor expansion of x in x 8.619 * [backup-simplify]: Simplify 0 into 0 8.619 * [backup-simplify]: Simplify 1 into 1 8.620 * [backup-simplify]: Simplify (/ -1 1) into -1 8.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.620 * [taylor]: Taking taylor expansion of -1 in x 8.620 * [backup-simplify]: Simplify -1 into -1 8.620 * [taylor]: Taking taylor expansion of x in x 8.620 * [backup-simplify]: Simplify 0 into 0 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [backup-simplify]: Simplify (/ -1 1) into -1 8.620 * [taylor]: Taking taylor expansion of 1 in x 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 x) 1)) (/ -1 x) (- (+ (/ 1 x) 1))) in x 8.620 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 x) 1)) (/ -1 x)) (- (+ (/ 1 x) 1))) 8.620 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 x) 1)) (/ -1 x)) in x 8.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 8.620 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.620 * [taylor]: Taking taylor expansion of x in x 8.620 * [backup-simplify]: Simplify 0 into 0 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [backup-simplify]: Simplify (/ 1 1) into 1 8.620 * [taylor]: Taking taylor expansion of 1 in x 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.620 * [taylor]: Taking taylor expansion of -1 in x 8.620 * [backup-simplify]: Simplify -1 into -1 8.620 * [taylor]: Taking taylor expansion of x in x 8.620 * [backup-simplify]: Simplify 0 into 0 8.620 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (/ -1 1) into -1 8.621 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 8.621 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.621 * [taylor]: Taking taylor expansion of x in x 8.621 * [backup-simplify]: Simplify 0 into 0 8.621 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (/ 1 1) into 1 8.621 * [taylor]: Taking taylor expansion of 1 in x 8.621 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (* -1 -1) into 1 8.622 * [backup-simplify]: Simplify (+ 1 0) into 1 8.622 * [backup-simplify]: Simplify (+ 1 0) into 1 8.622 * [backup-simplify]: Simplify (- 1) into -1 8.622 * [backup-simplify]: Simplify (* -1 -1) into 1 8.623 * [backup-simplify]: Simplify (+ 1 0) into 1 8.623 * [backup-simplify]: Simplify (/ 1 1) into 1 8.623 * [backup-simplify]: Simplify 1 into 1 8.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.624 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 8.624 * [backup-simplify]: Simplify (+ 0 0) into 0 8.625 * [backup-simplify]: Simplify (- 1) into -1 8.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.629 * [backup-simplify]: Simplify (+ 0 1) into 1 8.630 * [backup-simplify]: Simplify (- 1) into -1 8.630 * [backup-simplify]: Simplify (+ (* -1 0) (* -1 -1)) into 1 8.630 * [backup-simplify]: Simplify (+ 1 0) into 1 8.631 * [backup-simplify]: Simplify (- 1) into -1 8.631 * [backup-simplify]: Simplify (+ 1 -1) into 0 8.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 8.631 * [backup-simplify]: Simplify 0 into 0 8.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.633 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 8.633 * [backup-simplify]: Simplify (+ 0 1) into 1 8.634 * [backup-simplify]: Simplify (- 1) into -1 8.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.634 * [backup-simplify]: Simplify (- 1) into -1 8.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.635 * [backup-simplify]: Simplify (+ 0 0) into 0 8.635 * [backup-simplify]: Simplify (- 0) into 0 8.636 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (* 0 -1))) into 0 8.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.636 * [backup-simplify]: Simplify (+ 0 1) into 1 8.637 * [backup-simplify]: Simplify (- 1) into -1 8.637 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.638 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2 8.638 * [backup-simplify]: Simplify 2 into 2 8.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.640 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 8.640 * [backup-simplify]: Simplify (+ 0 0) into 0 8.640 * [backup-simplify]: Simplify (- 1) into -1 8.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.642 * [backup-simplify]: Simplify (- 1) into -1 8.642 * [backup-simplify]: Simplify (- 0) into 0 8.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.643 * [backup-simplify]: Simplify (+ 0 0) into 0 8.644 * [backup-simplify]: Simplify (- 0) into 0 8.645 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (* 0 -1)))) into 0 8.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.646 * [backup-simplify]: Simplify (+ 0 0) into 0 8.646 * [backup-simplify]: Simplify (- 0) into 0 8.647 * [backup-simplify]: Simplify (+ 0 0) into 0 8.648 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0 8.648 * [backup-simplify]: Simplify 0 into 0 8.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.650 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 8.650 * [backup-simplify]: Simplify (+ 0 0) into 0 8.651 * [backup-simplify]: Simplify (- 1) into -1 8.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.651 * [backup-simplify]: Simplify (- 1) into -1 8.652 * [backup-simplify]: Simplify (- 0) into 0 8.652 * [backup-simplify]: Simplify (- 0) into 0 8.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.653 * [backup-simplify]: Simplify (+ 0 0) into 0 8.653 * [backup-simplify]: Simplify (- 0) into 0 8.653 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 8.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.654 * [backup-simplify]: Simplify (+ 0 0) into 0 8.654 * [backup-simplify]: Simplify (- 0) into 0 8.655 * [backup-simplify]: Simplify (+ 0 0) into 0 8.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 2 8.655 * [backup-simplify]: Simplify 2 into 2 8.656 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 4)) (+ (* 2 (pow (/ 1 (- x)) 2)) 1)) into (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 8.656 * * * [progress]: simplifying candidates 8.656 * * * * [progress]: [ 1 / 33 ] simplifiying candidate # 8.656 * [simplify]: Simplifying (expm1 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 8.656 * * [simplify]: iters left: 6 (8 enodes) 8.658 * * [simplify]: iters left: 5 (31 enodes) 8.664 * * [simplify]: iters left: 4 (44 enodes) 8.672 * * [simplify]: iters left: 3 (67 enodes) 8.694 * * [simplify]: iters left: 2 (133 enodes) 8.742 * * [simplify]: iters left: 1 (258 enodes) 8.905 * * [simplify]: Extracting #0: cost 1 inf + 0 8.905 * * [simplify]: Extracting #1: cost 3 inf + 0 8.905 * * [simplify]: Extracting #2: cost 8 inf + 0 8.905 * * [simplify]: Extracting #3: cost 29 inf + 0 8.906 * * [simplify]: Extracting #4: cost 52 inf + 284 8.907 * * [simplify]: Extracting #5: cost 9 inf + 4420 8.909 * * [simplify]: Extracting #6: cost 0 inf + 5600 8.916 * * [simplify]: Extracting #7: cost 0 inf + 5599 8.919 * [simplify]: Simplified to (expm1 (/ (fma x x 1) (fma x x -1))) 8.919 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (fma x x 1) (fma x x -1))))) 8.919 * * * * [progress]: [ 2 / 33 ] simplifiying candidate # 8.920 * [simplify]: Simplifying (log1p (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 8.920 * * [simplify]: iters left: 6 (8 enodes) 8.924 * * [simplify]: iters left: 5 (31 enodes) 8.934 * * [simplify]: iters left: 4 (44 enodes) 8.942 * * [simplify]: iters left: 3 (67 enodes) 8.955 * * [simplify]: iters left: 2 (133 enodes) 9.013 * * [simplify]: iters left: 1 (258 enodes) 9.169 * * [simplify]: Extracting #0: cost 1 inf + 0 9.169 * * [simplify]: Extracting #1: cost 3 inf + 0 9.169 * * [simplify]: Extracting #2: cost 8 inf + 0 9.169 * * [simplify]: Extracting #3: cost 29 inf + 0 9.169 * * [simplify]: Extracting #4: cost 52 inf + 284 9.170 * * [simplify]: Extracting #5: cost 9 inf + 4440 9.172 * * [simplify]: Extracting #6: cost 0 inf + 5640 9.174 * * [simplify]: Extracting #7: cost 0 inf + 5639 9.176 * [simplify]: Simplified to (log1p (/ (fma x x 1) (fma x x -1))) 9.176 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (fma x x 1) (fma x x -1))))) 9.176 * * * * [progress]: [ 3 / 33 ] simplifiying candidate # 9.176 * * * * [progress]: [ 4 / 33 ] simplifiying candidate # 9.176 * [simplify]: Simplifying (- (log (fma x x 1)) (log (fma (+ -1 x) x (+ -1 x)))) 9.177 * * [simplify]: iters left: 6 (9 enodes) 9.180 * * [simplify]: iters left: 5 (36 enodes) 9.187 * * [simplify]: iters left: 4 (52 enodes) 9.202 * * [simplify]: iters left: 3 (76 enodes) 9.223 * * [simplify]: iters left: 2 (143 enodes) 9.296 * * [simplify]: iters left: 1 (256 enodes) 9.411 * * [simplify]: Extracting #0: cost 1 inf + 0 9.412 * * [simplify]: Extracting #1: cost 10 inf + 0 9.412 * * [simplify]: Extracting #2: cost 22 inf + 0 9.412 * * [simplify]: Extracting #3: cost 44 inf + 0 9.412 * * [simplify]: Extracting #4: cost 46 inf + 432 9.413 * * [simplify]: Extracting #5: cost 14 inf + 3462 9.415 * * [simplify]: Extracting #6: cost 0 inf + 5574 9.416 * [simplify]: Simplified to (- (log (fma x x 1)) (log (fma x x -1))) 9.416 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (fma x x 1)) (log (fma x x -1))))) 9.416 * * * * [progress]: [ 5 / 33 ] simplifiying candidate # 9.417 * [simplify]: Simplifying (log (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 9.417 * * [simplify]: iters left: 6 (8 enodes) 9.419 * * [simplify]: iters left: 5 (34 enodes) 9.425 * * [simplify]: iters left: 4 (53 enodes) 9.436 * * [simplify]: iters left: 3 (80 enodes) 9.457 * * [simplify]: iters left: 2 (149 enodes) 9.520 * * [simplify]: iters left: 1 (282 enodes) 9.678 * * [simplify]: Extracting #0: cost 1 inf + 0 9.678 * * [simplify]: Extracting #1: cost 12 inf + 0 9.678 * * [simplify]: Extracting #2: cost 26 inf + 0 9.679 * * [simplify]: Extracting #3: cost 53 inf + 0 9.679 * * [simplify]: Extracting #4: cost 78 inf + 226 9.681 * * [simplify]: Extracting #5: cost 40 inf + 3456 9.684 * * [simplify]: Extracting #6: cost 2 inf + 8508 9.689 * * [simplify]: Extracting #7: cost 0 inf + 8947 9.693 * [simplify]: Simplified to (log (/ (fma x x 1) (fma x x -1))) 9.693 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (fma x x 1) (fma x x -1))))) 9.693 * * * * [progress]: [ 6 / 33 ] simplifiying candidate # 9.693 * [simplify]: Simplifying (exp (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 9.694 * * [simplify]: iters left: 6 (8 enodes) 9.698 * * [simplify]: iters left: 5 (31 enodes) 9.709 * * [simplify]: iters left: 4 (44 enodes) 9.723 * * [simplify]: iters left: 3 (67 enodes) 9.737 * * [simplify]: iters left: 2 (133 enodes) 9.794 * * [simplify]: iters left: 1 (258 enodes) 9.931 * * [simplify]: Extracting #0: cost 1 inf + 0 9.931 * * [simplify]: Extracting #1: cost 3 inf + 0 9.931 * * [simplify]: Extracting #2: cost 8 inf + 0 9.932 * * [simplify]: Extracting #3: cost 29 inf + 0 9.932 * * [simplify]: Extracting #4: cost 52 inf + 284 9.934 * * [simplify]: Extracting #5: cost 9 inf + 4420 9.943 * * [simplify]: Extracting #6: cost 0 inf + 5600 9.946 * * [simplify]: Extracting #7: cost 0 inf + 5599 9.949 * [simplify]: Simplified to (exp (/ (fma x x 1) (fma x x -1))) 9.949 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (fma x x 1) (fma x x -1))))) 9.949 * * * * [progress]: [ 7 / 33 ] simplifiying candidate # 9.950 * [simplify]: Simplifying (/ (* (* (fma x x 1) (fma x x 1)) (fma x x 1)) (* (* (fma (+ -1 x) x (+ -1 x)) (fma (+ -1 x) x (+ -1 x))) (fma (+ -1 x) x (+ -1 x)))) 9.950 * * [simplify]: iters left: 6 (11 enodes) 9.956 * * [simplify]: iters left: 5 (49 enodes) 9.975 * * [simplify]: iters left: 4 (126 enodes) 10.031 * * [simplify]: iters left: 3 (407 enodes) 10.371 * * [simplify]: Extracting #0: cost 1 inf + 0 10.371 * * [simplify]: Extracting #1: cost 52 inf + 0 10.372 * * [simplify]: Extracting #2: cost 230 inf + 2 10.385 * * [simplify]: Extracting #3: cost 423 inf + 12333 10.420 * * [simplify]: Extracting #4: cost 103 inf + 83701 10.470 * * [simplify]: Extracting #5: cost 0 inf + 102115 10.497 * * [simplify]: Extracting #6: cost 0 inf + 102016 10.524 * [simplify]: Simplified to (* (* (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) 10.524 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))) (/ (fma x x 1) (fma x (+ -1 x) (+ -1 x)))))) 10.524 * * * * [progress]: [ 8 / 33 ] simplifiying candidate # 10.524 * [simplify]: Simplifying (* (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))) 10.524 * * [simplify]: iters left: 6 (9 enodes) 10.527 * * [simplify]: iters left: 5 (34 enodes) 10.534 * * [simplify]: iters left: 4 (47 enodes) 10.550 * * [simplify]: iters left: 3 (70 enodes) 10.576 * * [simplify]: iters left: 2 (136 enodes) 10.641 * * [simplify]: iters left: 1 (261 enodes) 10.790 * * [simplify]: Extracting #0: cost 1 inf + 0 10.790 * * [simplify]: Extracting #1: cost 3 inf + 0 10.790 * * [simplify]: Extracting #2: cost 5 inf + 0 10.790 * * [simplify]: Extracting #3: cost 10 inf + 0 10.791 * * [simplify]: Extracting #4: cost 31 inf + 0 10.791 * * [simplify]: Extracting #5: cost 47 inf + 681 10.794 * * [simplify]: Extracting #6: cost 8 inf + 4730 10.797 * * [simplify]: Extracting #7: cost 1 inf + 5891 10.800 * * [simplify]: Extracting #8: cost 0 inf + 6028 10.803 * [simplify]: Simplified to (* (cbrt (/ (fma x x 1) (fma x x -1))) (cbrt (/ (fma x x 1) (fma x x -1)))) 10.803 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (fma x x 1) (fma x x -1))) (cbrt (/ (fma x x 1) (fma x x -1)))) (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))))) 10.804 * [simplify]: Simplifying (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 10.804 * * [simplify]: iters left: 6 (8 enodes) 10.809 * * [simplify]: iters left: 5 (31 enodes) 10.819 * * [simplify]: iters left: 4 (44 enodes) 10.827 * * [simplify]: iters left: 3 (67 enodes) 10.845 * * [simplify]: iters left: 2 (133 enodes) 10.889 * * [simplify]: iters left: 1 (258 enodes) 11.033 * * [simplify]: Extracting #0: cost 1 inf + 0 11.033 * * [simplify]: Extracting #1: cost 3 inf + 0 11.033 * * [simplify]: Extracting #2: cost 8 inf + 0 11.033 * * [simplify]: Extracting #3: cost 29 inf + 0 11.034 * * [simplify]: Extracting #4: cost 52 inf + 284 11.036 * * [simplify]: Extracting #5: cost 9 inf + 4430 11.039 * * [simplify]: Extracting #6: cost 0 inf + 5620 11.043 * * [simplify]: Extracting #7: cost 0 inf + 5619 11.045 * [simplify]: Simplified to (cbrt (/ (fma x x 1) (fma x x -1))) 11.045 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) (cbrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))) (cbrt (/ (fma x x 1) (fma x x -1))))) 11.045 * * * * [progress]: [ 9 / 33 ] simplifiying candidate # 11.045 * [simplify]: Simplifying (* (* (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 11.045 * * [simplify]: iters left: 6 (9 enodes) 11.048 * * [simplify]: iters left: 5 (41 enodes) 11.056 * * [simplify]: iters left: 4 (92 enodes) 11.082 * * [simplify]: iters left: 3 (223 enodes) 11.215 * * [simplify]: Extracting #0: cost 1 inf + 0 11.215 * * [simplify]: Extracting #1: cost 46 inf + 0 11.215 * * [simplify]: Extracting #2: cost 144 inf + 2 11.217 * * [simplify]: Extracting #3: cost 163 inf + 5431 11.222 * * [simplify]: Extracting #4: cost 52 inf + 25977 11.231 * * [simplify]: Extracting #5: cost 0 inf + 37733 11.246 * * [simplify]: Extracting #6: cost 0 inf + 37467 11.264 * [simplify]: Simplified to (* (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) (* (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))) 11.264 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) (* (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))))) 11.264 * * * * [progress]: [ 10 / 33 ] simplifiying candidate # 11.265 * [simplify]: Simplifying (sqrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 11.265 * * [simplify]: iters left: 6 (8 enodes) 11.269 * * [simplify]: iters left: 5 (31 enodes) 11.282 * * [simplify]: iters left: 4 (44 enodes) 11.296 * * [simplify]: iters left: 3 (67 enodes) 11.320 * * [simplify]: iters left: 2 (133 enodes) 11.373 * * [simplify]: iters left: 1 (258 enodes) 11.499 * * [simplify]: Extracting #0: cost 1 inf + 0 11.499 * * [simplify]: Extracting #1: cost 3 inf + 0 11.499 * * [simplify]: Extracting #2: cost 8 inf + 0 11.499 * * [simplify]: Extracting #3: cost 29 inf + 0 11.500 * * [simplify]: Extracting #4: cost 52 inf + 284 11.502 * * [simplify]: Extracting #5: cost 9 inf + 4390 11.505 * * [simplify]: Extracting #6: cost 0 inf + 5540 11.509 * * [simplify]: Extracting #7: cost 0 inf + 5539 11.513 * [simplify]: Simplified to (sqrt (/ (fma x x 1) (fma x x -1))) 11.513 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (fma x x 1) (fma x x -1))) (sqrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))))) 11.513 * [simplify]: Simplifying (sqrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 11.514 * * [simplify]: iters left: 6 (8 enodes) 11.518 * * [simplify]: iters left: 5 (31 enodes) 11.529 * * [simplify]: iters left: 4 (44 enodes) 11.544 * * [simplify]: iters left: 3 (67 enodes) 11.576 * * [simplify]: iters left: 2 (133 enodes) 11.638 * * [simplify]: iters left: 1 (258 enodes) 11.767 * * [simplify]: Extracting #0: cost 1 inf + 0 11.767 * * [simplify]: Extracting #1: cost 3 inf + 0 11.767 * * [simplify]: Extracting #2: cost 8 inf + 0 11.767 * * [simplify]: Extracting #3: cost 29 inf + 0 11.767 * * [simplify]: Extracting #4: cost 52 inf + 284 11.768 * * [simplify]: Extracting #5: cost 9 inf + 4390 11.770 * * [simplify]: Extracting #6: cost 0 inf + 5540 11.771 * * [simplify]: Extracting #7: cost 0 inf + 5539 11.773 * [simplify]: Simplified to (sqrt (/ (fma x x 1) (fma x x -1))) 11.773 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) (sqrt (/ (fma x x 1) (fma x x -1))))) 11.773 * * * * [progress]: [ 11 / 33 ] simplifiying candidate # 11.773 * [simplify]: Simplifying (- (fma x x 1)) 11.773 * * [simplify]: iters left: 3 (4 enodes) 11.775 * * [simplify]: iters left: 2 (16 enodes) 11.778 * * [simplify]: iters left: 1 (25 enodes) 11.782 * * [simplify]: Extracting #0: cost 1 inf + 0 11.782 * * [simplify]: Extracting #1: cost 5 inf + 0 11.782 * * [simplify]: Extracting #2: cost 10 inf + 1 11.782 * * [simplify]: Extracting #3: cost 6 inf + 166 11.782 * * [simplify]: Extracting #4: cost 0 inf + 596 11.782 * [simplify]: Simplified to (- (fma x x 1)) 11.782 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (fma x x 1)) (- (fma (+ -1 x) x (+ -1 x))))) 11.782 * [simplify]: Simplifying (- (fma (+ -1 x) x (+ -1 x))) 11.782 * * [simplify]: iters left: 5 (5 enodes) 11.784 * * [simplify]: iters left: 4 (18 enodes) 11.790 * * [simplify]: iters left: 3 (29 enodes) 11.801 * * [simplify]: iters left: 2 (68 enodes) 11.829 * * [simplify]: iters left: 1 (160 enodes) 11.950 * * [simplify]: Extracting #0: cost 1 inf + 0 11.950 * * [simplify]: Extracting #1: cost 31 inf + 0 11.950 * * [simplify]: Extracting #2: cost 62 inf + 3 11.955 * * [simplify]: Extracting #3: cost 33 inf + 3046 11.958 * * [simplify]: Extracting #4: cost 0 inf + 5936 11.962 * * [simplify]: Extracting #5: cost 0 inf + 5934 11.966 * [simplify]: Simplified to (fma x (- 1 x) (- 1 x)) 11.966 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (fma x x 1)) (fma x (- 1 x) (- 1 x)))) 11.966 * * * * [progress]: [ 12 / 33 ] simplifiying candidate # 11.966 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 11.967 * * [simplify]: iters left: 6 (11 enodes) 11.973 * * [simplify]: iters left: 5 (46 enodes) 11.988 * * [simplify]: iters left: 4 (74 enodes) 12.011 * * [simplify]: iters left: 3 (104 enodes) 12.047 * * [simplify]: iters left: 2 (171 enodes) 12.098 * * [simplify]: iters left: 1 (292 enodes) 12.253 * * [simplify]: Extracting #0: cost 1 inf + 0 12.253 * * [simplify]: Extracting #1: cost 11 inf + 0 12.254 * * [simplify]: Extracting #2: cost 22 inf + 0 12.254 * * [simplify]: Extracting #3: cost 42 inf + 0 12.254 * * [simplify]: Extracting #4: cost 68 inf + 156 12.255 * * [simplify]: Extracting #5: cost 27 inf + 3925 12.257 * * [simplify]: Extracting #6: cost 1 inf + 9535 12.262 * * [simplify]: Extracting #7: cost 0 inf + 9768 12.264 * [simplify]: Simplified to (* (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1)))) 12.264 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1)))) (/ (cbrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 12.264 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))) 12.265 * * [simplify]: iters left: 6 (9 enodes) 12.267 * * [simplify]: iters left: 5 (34 enodes) 12.274 * * [simplify]: iters left: 4 (47 enodes) 12.289 * * [simplify]: iters left: 3 (70 enodes) 12.303 * * [simplify]: iters left: 2 (134 enodes) 12.346 * * [simplify]: iters left: 1 (236 enodes) 12.498 * * [simplify]: Extracting #0: cost 1 inf + 0 12.498 * * [simplify]: Extracting #1: cost 4 inf + 0 12.498 * * [simplify]: Extracting #2: cost 8 inf + 0 12.498 * * [simplify]: Extracting #3: cost 29 inf + 0 12.499 * * [simplify]: Extracting #4: cost 33 inf + 322 12.500 * * [simplify]: Extracting #5: cost 4 inf + 3078 12.502 * * [simplify]: Extracting #6: cost 0 inf + 3516 12.505 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))) 12.505 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (cbrt (fma x x 1)) (cbrt (fma x x -1))))) 12.505 * * * * [progress]: [ 13 / 33 ] simplifiying candidate # 12.505 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma (+ -1 x) x (+ -1 x)))) 12.505 * * [simplify]: iters left: 6 (10 enodes) 12.511 * * [simplify]: iters left: 5 (39 enodes) 12.525 * * [simplify]: iters left: 4 (56 enodes) 12.544 * * [simplify]: iters left: 3 (82 enodes) 12.564 * * [simplify]: iters left: 2 (146 enodes) 12.601 * * [simplify]: iters left: 1 (269 enodes) 12.794 * * [simplify]: Extracting #0: cost 1 inf + 0 12.794 * * [simplify]: Extracting #1: cost 7 inf + 0 12.794 * * [simplify]: Extracting #2: cost 14 inf + 0 12.794 * * [simplify]: Extracting #3: cost 39 inf + 0 12.795 * * [simplify]: Extracting #4: cost 63 inf + 458 12.798 * * [simplify]: Extracting #5: cost 12 inf + 5752 12.802 * * [simplify]: Extracting #6: cost 1 inf + 7392 12.806 * * [simplify]: Extracting #7: cost 0 inf + 7665 12.810 * [simplify]: Simplified to (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma x x -1))) 12.810 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma x x -1))) (/ (cbrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 12.810 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 12.810 * * [simplify]: iters left: 6 (9 enodes) 12.815 * * [simplify]: iters left: 5 (34 enodes) 12.827 * * [simplify]: iters left: 4 (47 enodes) 12.843 * * [simplify]: iters left: 3 (70 enodes) 12.868 * * [simplify]: iters left: 2 (134 enodes) 12.936 * * [simplify]: iters left: 1 (236 enodes) 13.034 * * [simplify]: Extracting #0: cost 1 inf + 0 13.034 * * [simplify]: Extracting #1: cost 4 inf + 0 13.034 * * [simplify]: Extracting #2: cost 8 inf + 0 13.034 * * [simplify]: Extracting #3: cost 29 inf + 0 13.034 * * [simplify]: Extracting #4: cost 33 inf + 322 13.035 * * [simplify]: Extracting #5: cost 4 inf + 2958 13.036 * * [simplify]: Extracting #6: cost 0 inf + 3356 13.037 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (sqrt (fma x x -1))) 13.037 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (cbrt (fma x x 1)) (sqrt (fma x x -1))))) 13.038 * * * * [progress]: [ 14 / 33 ] simplifiying candidate # 13.038 * [simplify]: Simplifying (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 1) 13.038 * * [simplify]: iters left: 6 (6 enodes) 13.040 * * [simplify]: iters left: 5 (22 enodes) 13.043 * * [simplify]: iters left: 4 (35 enodes) 13.049 * * [simplify]: iters left: 3 (36 enodes) 13.054 * * [simplify]: Extracting #0: cost 1 inf + 0 13.054 * * [simplify]: Extracting #1: cost 5 inf + 0 13.054 * * [simplify]: Extracting #2: cost 7 inf + 1 13.054 * * [simplify]: Extracting #3: cost 10 inf + 1 13.054 * * [simplify]: Extracting #4: cost 8 inf + 116 13.054 * * [simplify]: Extracting #5: cost 1 inf + 1003 13.054 * * [simplify]: Extracting #6: cost 0 inf + 1180 13.054 * [simplify]: Simplified to (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) 13.054 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (cbrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))))) 13.055 * [simplify]: Simplifying (/ (cbrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))) 13.055 * * [simplify]: iters left: 5 (8 enodes) 13.057 * * [simplify]: iters left: 4 (31 enodes) 13.064 * * [simplify]: iters left: 3 (44 enodes) 13.078 * * [simplify]: iters left: 2 (67 enodes) 13.103 * * [simplify]: iters left: 1 (133 enodes) 13.172 * * [simplify]: Extracting #0: cost 1 inf + 0 13.172 * * [simplify]: Extracting #1: cost 6 inf + 0 13.172 * * [simplify]: Extracting #2: cost 36 inf + 0 13.172 * * [simplify]: Extracting #3: cost 54 inf + 320 13.174 * * [simplify]: Extracting #4: cost 28 inf + 1987 13.176 * * [simplify]: Extracting #5: cost 4 inf + 4347 13.178 * * [simplify]: Extracting #6: cost 0 inf + 4976 13.181 * [simplify]: Simplified to (/ (cbrt (fma x x 1)) (fma x x -1)) 13.181 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (cbrt (fma x x 1)) (fma x x -1)))) 13.181 * * * * [progress]: [ 15 / 33 ] simplifiying candidate # 13.181 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 13.181 * * [simplify]: iters left: 6 (10 enodes) 13.187 * * [simplify]: iters left: 5 (39 enodes) 13.202 * * [simplify]: iters left: 4 (54 enodes) 13.212 * * [simplify]: iters left: 3 (78 enodes) 13.227 * * [simplify]: iters left: 2 (142 enodes) 13.278 * * [simplify]: iters left: 1 (265 enodes) 13.414 * * [simplify]: Extracting #0: cost 1 inf + 0 13.414 * * [simplify]: Extracting #1: cost 6 inf + 0 13.414 * * [simplify]: Extracting #2: cost 14 inf + 0 13.415 * * [simplify]: Extracting #3: cost 28 inf + 116 13.415 * * [simplify]: Extracting #4: cost 46 inf + 850 13.418 * * [simplify]: Extracting #5: cost 6 inf + 5220 13.421 * * [simplify]: Extracting #6: cost 0 inf + 6109 13.424 * [simplify]: Simplified to (/ (/ (hypot 1 x) (cbrt (fma x x -1))) (cbrt (fma x x -1))) 13.424 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (hypot 1 x) (cbrt (fma x x -1))) (cbrt (fma x x -1))) (/ (sqrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 13.425 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (cbrt (fma (+ -1 x) x (+ -1 x)))) 13.425 * * [simplify]: iters left: 6 (9 enodes) 13.429 * * [simplify]: iters left: 5 (34 enodes) 13.440 * * [simplify]: iters left: 4 (47 enodes) 13.459 * * [simplify]: iters left: 3 (71 enodes) 13.483 * * [simplify]: iters left: 2 (135 enodes) 13.535 * * [simplify]: iters left: 1 (238 enodes) 13.680 * * [simplify]: Extracting #0: cost 1 inf + 0 13.680 * * [simplify]: Extracting #1: cost 4 inf + 0 13.680 * * [simplify]: Extracting #2: cost 10 inf + 0 13.680 * * [simplify]: Extracting #3: cost 27 inf + 2 13.681 * * [simplify]: Extracting #4: cost 26 inf + 794 13.683 * * [simplify]: Extracting #5: cost 2 inf + 2977 13.685 * * [simplify]: Extracting #6: cost 0 inf + 3171 13.687 * [simplify]: Simplified to (/ (hypot 1 x) (cbrt (fma x x -1))) 13.687 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (hypot 1 x) (cbrt (fma x x -1))))) 13.688 * * * * [progress]: [ 16 / 33 ] simplifiying candidate # 13.688 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 13.688 * * [simplify]: iters left: 6 (9 enodes) 13.693 * * [simplify]: iters left: 5 (34 enodes) 13.704 * * [simplify]: iters left: 4 (47 enodes) 13.719 * * [simplify]: iters left: 3 (71 enodes) 13.745 * * [simplify]: iters left: 2 (135 enodes) 13.814 * * [simplify]: iters left: 1 (238 enodes) 13.941 * * [simplify]: Extracting #0: cost 1 inf + 0 13.941 * * [simplify]: Extracting #1: cost 4 inf + 0 13.941 * * [simplify]: Extracting #2: cost 10 inf + 0 13.941 * * [simplify]: Extracting #3: cost 27 inf + 2 13.942 * * [simplify]: Extracting #4: cost 26 inf + 794 13.944 * * [simplify]: Extracting #5: cost 2 inf + 2857 13.946 * * [simplify]: Extracting #6: cost 0 inf + 3011 13.948 * [simplify]: Simplified to (/ (hypot 1 x) (sqrt (fma x x -1))) 13.949 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (hypot 1 x) (sqrt (fma x x -1))) (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 13.949 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) 13.949 * * [simplify]: iters left: 6 (9 enodes) 13.954 * * [simplify]: iters left: 5 (34 enodes) 13.965 * * [simplify]: iters left: 4 (47 enodes) 13.980 * * [simplify]: iters left: 3 (71 enodes) 14.007 * * [simplify]: iters left: 2 (135 enodes) 14.064 * * [simplify]: iters left: 1 (238 enodes) 14.197 * * [simplify]: Extracting #0: cost 1 inf + 0 14.197 * * [simplify]: Extracting #1: cost 4 inf + 0 14.197 * * [simplify]: Extracting #2: cost 10 inf + 0 14.197 * * [simplify]: Extracting #3: cost 27 inf + 2 14.198 * * [simplify]: Extracting #4: cost 26 inf + 794 14.200 * * [simplify]: Extracting #5: cost 2 inf + 2857 14.203 * * [simplify]: Extracting #6: cost 0 inf + 3011 14.205 * [simplify]: Simplified to (/ (hypot 1 x) (sqrt (fma x x -1))) 14.205 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (hypot 1 x) (sqrt (fma x x -1))))) 14.205 * * * * [progress]: [ 17 / 33 ] simplifiying candidate # 14.206 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) 1) 14.206 * * [simplify]: iters left: 4 (5 enodes) 14.209 * * [simplify]: iters left: 3 (17 enodes) 14.214 * * [simplify]: iters left: 2 (22 enodes) 14.221 * * [simplify]: iters left: 1 (25 enodes) 14.231 * * [simplify]: Extracting #0: cost 1 inf + 0 14.231 * * [simplify]: Extracting #1: cost 5 inf + 0 14.231 * * [simplify]: Extracting #2: cost 5 inf + 2 14.231 * * [simplify]: Extracting #3: cost 1 inf + 271 14.231 * * [simplify]: Extracting #4: cost 0 inf + 312 14.231 * [simplify]: Simplified to (hypot 1 x) 14.232 * [simplify]: Simplified (2 1) to (λ (x) (* (hypot 1 x) (/ (sqrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))))) 14.232 * [simplify]: Simplifying (/ (sqrt (fma x x 1)) (fma (+ -1 x) x (+ -1 x))) 14.232 * * [simplify]: iters left: 5 (8 enodes) 14.236 * * [simplify]: iters left: 4 (31 enodes) 14.242 * * [simplify]: iters left: 3 (44 enodes) 14.250 * * [simplify]: iters left: 2 (68 enodes) 14.264 * * [simplify]: iters left: 1 (134 enodes) 14.332 * * [simplify]: Extracting #0: cost 1 inf + 0 14.332 * * [simplify]: Extracting #1: cost 6 inf + 0 14.332 * * [simplify]: Extracting #2: cost 37 inf + 0 14.332 * * [simplify]: Extracting #3: cost 56 inf + 87 14.334 * * [simplify]: Extracting #4: cost 20 inf + 2618 14.336 * * [simplify]: Extracting #5: cost 0 inf + 4496 14.339 * [simplify]: Simplified to (/ (hypot 1 x) (fma x x -1)) 14.339 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x 1)) 1) (/ (hypot 1 x) (fma x x -1)))) 14.339 * * * * [progress]: [ 18 / 33 ] simplifiying candidate # 14.339 * [simplify]: Simplifying (/ 1 (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 14.339 * * [simplify]: iters left: 6 (8 enodes) 14.342 * * [simplify]: iters left: 5 (31 enodes) 14.348 * * [simplify]: iters left: 4 (43 enodes) 14.355 * * [simplify]: iters left: 3 (67 enodes) 14.376 * * [simplify]: iters left: 2 (133 enodes) 14.440 * * [simplify]: iters left: 1 (232 enodes) 14.566 * * [simplify]: Extracting #0: cost 1 inf + 0 14.566 * * [simplify]: Extracting #1: cost 6 inf + 0 14.566 * * [simplify]: Extracting #2: cost 9 inf + 1 14.566 * * [simplify]: Extracting #3: cost 28 inf + 1 14.567 * * [simplify]: Extracting #4: cost 23 inf + 1360 14.569 * * [simplify]: Extracting #5: cost 0 inf + 3966 14.571 * * [simplify]: Extracting #6: cost 0 inf + 3648 14.574 * [simplify]: Simplified to (/ 1 (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 14.574 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (/ (fma x x 1) (cbrt (fma (+ -1 x) x (+ -1 x)))))) 14.575 * [simplify]: Simplifying (/ (fma x x 1) (cbrt (fma (+ -1 x) x (+ -1 x)))) 14.575 * * [simplify]: iters left: 6 (8 enodes) 14.579 * * [simplify]: iters left: 5 (31 enodes) 14.585 * * [simplify]: iters left: 4 (44 enodes) 14.593 * * [simplify]: iters left: 3 (67 enodes) 14.610 * * [simplify]: iters left: 2 (131 enodes) 14.662 * * [simplify]: iters left: 1 (254 enodes) 14.785 * * [simplify]: Extracting #0: cost 1 inf + 0 14.785 * * [simplify]: Extracting #1: cost 4 inf + 0 14.785 * * [simplify]: Extracting #2: cost 14 inf + 0 14.786 * * [simplify]: Extracting #3: cost 31 inf + 2 14.787 * * [simplify]: Extracting #4: cost 34 inf + 1461 14.790 * * [simplify]: Extracting #5: cost 1 inf + 4943 14.794 * * [simplify]: Extracting #6: cost 0 inf + 5176 14.796 * [simplify]: Simplified to (/ (fma x x 1) (cbrt (fma x x -1))) 14.796 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) (/ (fma x x 1) (cbrt (fma x x -1))))) 14.796 * * * * [progress]: [ 19 / 33 ] simplifiying candidate # 14.796 * [simplify]: Simplifying (/ 1 (sqrt (fma (+ -1 x) x (+ -1 x)))) 14.796 * * [simplify]: iters left: 6 (7 enodes) 14.799 * * [simplify]: iters left: 5 (26 enodes) 14.803 * * [simplify]: iters left: 4 (36 enodes) 14.810 * * [simplify]: iters left: 3 (60 enodes) 14.823 * * [simplify]: iters left: 2 (126 enodes) 14.884 * * [simplify]: iters left: 1 (247 enodes) 14.997 * * [simplify]: Extracting #0: cost 1 inf + 0 14.997 * * [simplify]: Extracting #1: cost 4 inf + 0 14.997 * * [simplify]: Extracting #2: cost 5 inf + 1 14.997 * * [simplify]: Extracting #3: cost 21 inf + 1 14.997 * * [simplify]: Extracting #4: cost 43 inf + 432 14.998 * * [simplify]: Extracting #5: cost 8 inf + 3624 15.000 * * [simplify]: Extracting #6: cost 0 inf + 4548 15.001 * [simplify]: Simplified to (/ 1 (sqrt (fma x x -1))) 15.001 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (fma x x -1))) (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))))) 15.001 * [simplify]: Simplifying (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))) 15.001 * * [simplify]: iters left: 6 (8 enodes) 15.004 * * [simplify]: iters left: 5 (31 enodes) 15.009 * * [simplify]: iters left: 4 (44 enodes) 15.017 * * [simplify]: iters left: 3 (67 enodes) 15.031 * * [simplify]: iters left: 2 (131 enodes) 15.091 * * [simplify]: iters left: 1 (254 enodes) 15.225 * * [simplify]: Extracting #0: cost 1 inf + 0 15.225 * * [simplify]: Extracting #1: cost 4 inf + 0 15.225 * * [simplify]: Extracting #2: cost 14 inf + 0 15.226 * * [simplify]: Extracting #3: cost 31 inf + 2 15.227 * * [simplify]: Extracting #4: cost 34 inf + 1461 15.229 * * [simplify]: Extracting #5: cost 1 inf + 4823 15.230 * * [simplify]: Extracting #6: cost 0 inf + 5016 15.232 * [simplify]: Simplified to (/ (fma x x 1) (sqrt (fma x x -1))) 15.232 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (fma (+ -1 x) x (+ -1 x)))) (/ (fma x x 1) (sqrt (fma x x -1))))) 15.232 * * * * [progress]: [ 20 / 33 ] simplifiying candidate # 15.232 * [simplify]: Simplifying (/ 1 1) 15.232 * * [simplify]: iters left: 2 (2 enodes) 15.233 * * [simplify]: iters left: 1 (6 enodes) 15.235 * * [simplify]: Extracting #0: cost 1 inf + 0 15.235 * * [simplify]: Extracting #1: cost 0 inf + 1 15.235 * [simplify]: Simplified to 1 15.235 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))) 15.235 * [simplify]: Simplifying (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))) 15.235 * * [simplify]: iters left: 5 (7 enodes) 15.237 * * [simplify]: iters left: 4 (28 enodes) 15.242 * * [simplify]: iters left: 3 (41 enodes) 15.249 * * [simplify]: iters left: 2 (64 enodes) 15.262 * * [simplify]: iters left: 1 (130 enodes) 15.300 * * [simplify]: Extracting #0: cost 1 inf + 0 15.300 * * [simplify]: Extracting #1: cost 6 inf + 0 15.300 * * [simplify]: Extracting #2: cost 32 inf + 0 15.300 * * [simplify]: Extracting #3: cost 42 inf + 406 15.301 * * [simplify]: Extracting #4: cost 7 inf + 2796 15.302 * * [simplify]: Extracting #5: cost 0 inf + 3547 15.303 * [simplify]: Simplified to (/ (fma x x 1) (fma x x -1)) 15.303 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (fma x x 1) (fma x x -1)))) 15.304 * * * * [progress]: [ 21 / 33 ] simplifiying candidate # 15.304 * * * * [progress]: [ 22 / 33 ] simplifiying candidate # 15.304 * [simplify]: Simplifying (/ 1 (fma (+ -1 x) x (+ -1 x))) 15.304 * * [simplify]: iters left: 5 (6 enodes) 15.306 * * [simplify]: iters left: 4 (23 enodes) 15.310 * * [simplify]: iters left: 3 (33 enodes) 15.319 * * [simplify]: iters left: 2 (57 enodes) 15.341 * * [simplify]: iters left: 1 (125 enodes) 15.380 * * [simplify]: Extracting #0: cost 1 inf + 0 15.380 * * [simplify]: Extracting #1: cost 6 inf + 0 15.380 * * [simplify]: Extracting #2: cost 29 inf + 1 15.381 * * [simplify]: Extracting #3: cost 39 inf + 419 15.382 * * [simplify]: Extracting #4: cost 2 inf + 3090 15.384 * * [simplify]: Extracting #5: cost 0 inf + 3253 15.386 * [simplify]: Simplified to (/ 1 (fma x x -1)) 15.386 * [simplify]: Simplified (2 2) to (λ (x) (* (fma x x 1) (/ 1 (fma x x -1)))) 15.386 * * * * [progress]: [ 23 / 33 ] simplifiying candidate # 15.387 * [simplify]: Simplifying (/ (fma (+ -1 x) x (+ -1 x)) (fma x x 1)) 15.387 * * [simplify]: iters left: 5 (7 enodes) 15.391 * * [simplify]: iters left: 4 (28 enodes) 15.401 * * [simplify]: iters left: 3 (41 enodes) 15.414 * * [simplify]: iters left: 2 (64 enodes) 15.438 * * [simplify]: iters left: 1 (130 enodes) 15.508 * * [simplify]: Extracting #0: cost 1 inf + 0 15.508 * * [simplify]: Extracting #1: cost 8 inf + 0 15.508 * * [simplify]: Extracting #2: cost 37 inf + 0 15.509 * * [simplify]: Extracting #3: cost 54 inf + 143 15.510 * * [simplify]: Extracting #4: cost 18 inf + 2902 15.512 * * [simplify]: Extracting #5: cost 1 inf + 4449 15.513 * * [simplify]: Extracting #6: cost 0 inf + 4571 15.514 * [simplify]: Simplified to (/ (fma x x -1) (fma x x 1)) 15.514 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (fma x x -1) (fma x x 1)))) 15.514 * * * * [progress]: [ 24 / 33 ] simplifiying candidate # 15.514 * [simplify]: Simplifying (/ (fma x x 1) (* (cbrt (fma (+ -1 x) x (+ -1 x))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 15.515 * * [simplify]: iters left: 6 (9 enodes) 15.517 * * [simplify]: iters left: 5 (36 enodes) 15.524 * * [simplify]: iters left: 4 (51 enodes) 15.533 * * [simplify]: iters left: 3 (74 enodes) 15.552 * * [simplify]: iters left: 2 (138 enodes) 15.602 * * [simplify]: iters left: 1 (259 enodes) 15.731 * * [simplify]: Extracting #0: cost 1 inf + 0 15.731 * * [simplify]: Extracting #1: cost 6 inf + 0 15.731 * * [simplify]: Extracting #2: cost 18 inf + 0 15.732 * * [simplify]: Extracting #3: cost 35 inf + 2 15.733 * * [simplify]: Extracting #4: cost 40 inf + 1227 15.735 * * [simplify]: Extracting #5: cost 6 inf + 5168 15.739 * * [simplify]: Extracting #6: cost 0 inf + 6076 15.742 * [simplify]: Simplified to (/ (/ (fma x x 1) (cbrt (fma x x -1))) (cbrt (fma x x -1))) 15.742 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ (fma x x 1) (cbrt (fma x x -1))) (cbrt (fma x x -1))) (cbrt (fma (+ -1 x) x (+ -1 x))))) 15.743 * * * * [progress]: [ 25 / 33 ] simplifiying candidate # 15.743 * [simplify]: Simplifying (/ (fma x x 1) (sqrt (fma (+ -1 x) x (+ -1 x)))) 15.743 * * [simplify]: iters left: 6 (8 enodes) 15.748 * * [simplify]: iters left: 5 (31 enodes) 15.759 * * [simplify]: iters left: 4 (44 enodes) 15.778 * * [simplify]: iters left: 3 (67 enodes) 15.805 * * [simplify]: iters left: 2 (131 enodes) 15.877 * * [simplify]: iters left: 1 (254 enodes) 16.032 * * [simplify]: Extracting #0: cost 1 inf + 0 16.032 * * [simplify]: Extracting #1: cost 4 inf + 0 16.032 * * [simplify]: Extracting #2: cost 14 inf + 0 16.032 * * [simplify]: Extracting #3: cost 31 inf + 2 16.033 * * [simplify]: Extracting #4: cost 34 inf + 1461 16.034 * * [simplify]: Extracting #5: cost 1 inf + 4823 16.035 * * [simplify]: Extracting #6: cost 0 inf + 5016 16.037 * [simplify]: Simplified to (/ (fma x x 1) (sqrt (fma x x -1))) 16.037 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (fma x x 1) (sqrt (fma x x -1))) (sqrt (fma (+ -1 x) x (+ -1 x))))) 16.037 * * * * [progress]: [ 26 / 33 ] simplifiying candidate # 16.037 * [simplify]: Simplifying (/ (fma x x 1) 1) 16.037 * * [simplify]: iters left: 3 (4 enodes) 16.039 * * [simplify]: iters left: 2 (14 enodes) 16.042 * * [simplify]: iters left: 1 (21 enodes) 16.046 * * [simplify]: Extracting #0: cost 1 inf + 0 16.046 * * [simplify]: Extracting #1: cost 5 inf + 0 16.046 * * [simplify]: Extracting #2: cost 4 inf + 2 16.046 * * [simplify]: Extracting #3: cost 1 inf + 157 16.046 * * [simplify]: Extracting #4: cost 0 inf + 198 16.046 * [simplify]: Simplified to (fma x x 1) 16.046 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 16.046 * * * * [progress]: [ 27 / 33 ] simplifiying candidate # 16.047 * [simplify]: Simplifying (/ (fma (+ -1 x) x (+ -1 x)) (cbrt (fma x x 1))) 16.047 * * [simplify]: iters left: 5 (8 enodes) 16.051 * * [simplify]: iters left: 4 (31 enodes) 16.062 * * [simplify]: iters left: 3 (44 enodes) 16.077 * * [simplify]: iters left: 2 (67 enodes) 16.101 * * [simplify]: iters left: 1 (133 enodes) 16.143 * * [simplify]: Extracting #0: cost 1 inf + 0 16.143 * * [simplify]: Extracting #1: cost 8 inf + 0 16.143 * * [simplify]: Extracting #2: cost 35 inf + 0 16.144 * * [simplify]: Extracting #3: cost 48 inf + 184 16.145 * * [simplify]: Extracting #4: cost 9 inf + 3197 16.148 * * [simplify]: Extracting #5: cost 0 inf + 4278 16.150 * [simplify]: Simplified to (/ (fma x x -1) (cbrt (fma x x 1))) 16.150 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (fma x x 1)) (cbrt (fma x x 1))) (/ (fma x x -1) (cbrt (fma x x 1))))) 16.150 * * * * [progress]: [ 28 / 33 ] simplifiying candidate # 16.150 * [simplify]: Simplifying (/ (fma (+ -1 x) x (+ -1 x)) (sqrt (fma x x 1))) 16.151 * * [simplify]: iters left: 5 (8 enodes) 16.155 * * [simplify]: iters left: 4 (31 enodes) 16.165 * * [simplify]: iters left: 3 (44 enodes) 16.179 * * [simplify]: iters left: 2 (68 enodes) 16.203 * * [simplify]: iters left: 1 (134 enodes) 16.258 * * [simplify]: Extracting #0: cost 1 inf + 0 16.258 * * [simplify]: Extracting #1: cost 8 inf + 0 16.258 * * [simplify]: Extracting #2: cost 39 inf + 0 16.258 * * [simplify]: Extracting #3: cost 56 inf + 185 16.259 * * [simplify]: Extracting #4: cost 14 inf + 3470 16.260 * * [simplify]: Extracting #5: cost 0 inf + 4807 16.261 * [simplify]: Simplified to (/ (fma x x -1) (hypot 1 x)) 16.262 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (fma x x 1)) (/ (fma x x -1) (hypot 1 x)))) 16.262 * * * * [progress]: [ 29 / 33 ] simplifiying candidate # 16.262 * [simplify]: Simplifying (/ (fma (+ -1 x) x (+ -1 x)) (fma x x 1)) 16.262 * * [simplify]: iters left: 5 (7 enodes) 16.264 * * [simplify]: iters left: 4 (28 enodes) 16.269 * * [simplify]: iters left: 3 (41 enodes) 16.283 * * [simplify]: iters left: 2 (64 enodes) 16.302 * * [simplify]: iters left: 1 (130 enodes) 16.337 * * [simplify]: Extracting #0: cost 1 inf + 0 16.337 * * [simplify]: Extracting #1: cost 8 inf + 0 16.338 * * [simplify]: Extracting #2: cost 37 inf + 0 16.338 * * [simplify]: Extracting #3: cost 54 inf + 143 16.338 * * [simplify]: Extracting #4: cost 18 inf + 2902 16.340 * * [simplify]: Extracting #5: cost 1 inf + 4449 16.341 * * [simplify]: Extracting #6: cost 0 inf + 4571 16.342 * [simplify]: Simplified to (/ (fma x x -1) (fma x x 1)) 16.342 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (fma x x -1) (fma x x 1)))) 16.342 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #real (real->posit16 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x))))))> 16.342 * [simplify]: Simplifying (real->posit16 (/ (fma x x 1) (fma (+ -1 x) x (+ -1 x)))) 16.342 * * [simplify]: iters left: 6 (8 enodes) 16.345 * * [simplify]: iters left: 5 (28 enodes) 16.349 * * [simplify]: iters left: 4 (41 enodes) 16.357 * * [simplify]: iters left: 3 (64 enodes) 16.369 * * [simplify]: iters left: 2 (130 enodes) 16.406 * * [simplify]: iters left: 1 (255 enodes) 16.503 * * [simplify]: Extracting #0: cost 1 inf + 0 16.503 * * [simplify]: Extracting #1: cost 2 inf + 0 16.503 * * [simplify]: Extracting #2: cost 6 inf + 0 16.503 * * [simplify]: Extracting #3: cost 27 inf + 0 16.503 * * [simplify]: Extracting #4: cost 49 inf + 284 16.504 * * [simplify]: Extracting #5: cost 4 inf + 4763 16.506 * * [simplify]: Extracting #6: cost 0 inf + 5016 16.508 * [simplify]: Simplified to (real->posit16 (/ (fma x x 1) (fma x x -1))) 16.508 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (fma x x 1) (fma x x -1))))) 16.508 * * * * [progress]: [ 31 / 33 ] simplifiying candidate # 16.508 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1))) 16.508 * * [simplify]: iters left: 6 (11 enodes) 16.512 * * [simplify]: iters left: 5 (53 enodes) 16.522 * * [simplify]: iters left: 4 (95 enodes) 16.549 * * [simplify]: iters left: 3 (176 enodes) 16.602 * * [simplify]: iters left: 2 (312 enodes) 16.715 * * [simplify]: Extracting #0: cost 1 inf + 0 16.715 * * [simplify]: Extracting #1: cost 35 inf + 0 16.715 * * [simplify]: Extracting #2: cost 91 inf + 5 16.717 * * [simplify]: Extracting #3: cost 69 inf + 2917 16.720 * * [simplify]: Extracting #4: cost 10 inf + 10220 16.724 * * [simplify]: Extracting #5: cost 0 inf + 11301 16.728 * [simplify]: Simplified to (fma -2 (fma (* x x) (* x x) (* x x)) -1) 16.728 * [simplify]: Simplified (2) to (λ (x) (fma -2 (fma (* x x) (* x x) (* x x)) -1)) 16.728 * * * * [progress]: [ 32 / 33 ] simplifiying candidate # 16.728 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 16.728 * * [simplify]: iters left: 6 (12 enodes) 16.733 * * [simplify]: iters left: 5 (55 enodes) 16.751 * * [simplify]: iters left: 4 (77 enodes) 16.768 * * [simplify]: iters left: 3 (105 enodes) 16.784 * * [simplify]: iters left: 2 (133 enodes) 16.807 * * [simplify]: iters left: 1 (195 enodes) 16.877 * * [simplify]: Extracting #0: cost 1 inf + 0 16.877 * * [simplify]: Extracting #1: cost 12 inf + 0 16.878 * * [simplify]: Extracting #2: cost 42 inf + 2 16.879 * * [simplify]: Extracting #3: cost 45 inf + 1569 16.882 * * [simplify]: Extracting #4: cost 5 inf + 6394 16.886 * * [simplify]: Extracting #5: cost 1 inf + 6649 16.890 * * [simplify]: Extracting #6: cost 0 inf + 6861 16.894 * [simplify]: Simplified to (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x)))) 16.894 * [simplify]: Simplified (2) to (λ (x) (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x))))) 16.894 * * * * [progress]: [ 33 / 33 ] simplifiying candidate # 16.895 * [simplify]: Simplifying (+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2))))) 16.895 * * [simplify]: iters left: 6 (12 enodes) 16.903 * * [simplify]: iters left: 5 (55 enodes) 16.921 * * [simplify]: iters left: 4 (77 enodes) 16.941 * * [simplify]: iters left: 3 (105 enodes) 16.970 * * [simplify]: iters left: 2 (133 enodes) 17.006 * * [simplify]: iters left: 1 (195 enodes) 17.070 * * [simplify]: Extracting #0: cost 1 inf + 0 17.070 * * [simplify]: Extracting #1: cost 12 inf + 0 17.071 * * [simplify]: Extracting #2: cost 42 inf + 2 17.072 * * [simplify]: Extracting #3: cost 45 inf + 1569 17.074 * * [simplify]: Extracting #4: cost 5 inf + 6394 17.078 * * [simplify]: Extracting #5: cost 1 inf + 6649 17.082 * * [simplify]: Extracting #6: cost 0 inf + 6861 17.087 * [simplify]: Simplified to (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x)))) 17.087 * [simplify]: Simplified (2) to (λ (x) (+ (/ 2 (* x x)) (+ 1 (/ (/ 2 (* x x)) (* x x))))) 17.087 * * * [progress]: adding candidates to table 17.364 * [progress]: [Phase 3 of 3] Extracting. 17.364 * * [regime]: Finding splitpoints for: (# #) 17.364 * * * [regime-changes]: Trying 2 branch expressions: (x (+ (/ 1 (- x 1)) (/ x (+ x 1)))) 17.364 * * * * [regimes]: Trying to branch on x from (# #) 17.382 * * * * [regimes]: Trying to branch on (+ (/ 1 (- x 1)) (/ x (+ x 1))) from (# #) 17.406 * * * [regime]: Found split indices: #