0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.140 * * * [progress]: [2/2] Setting up program. 0.142 * [progress]: [Phase 2 of 3] Improving. 0.143 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.143 * [simplify]: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 0.143 * * [simplify]: iters left: 6 (9 enodes) 0.145 * * [simplify]: iters left: 5 (32 enodes) 0.150 * * [simplify]: iters left: 4 (40 enodes) 0.156 * * [simplify]: iters left: 3 (42 enodes) 0.161 * * [simplify]: Extracting #0: cost 1 inf + 0 0.161 * * [simplify]: Extracting #1: cost 3 inf + 0 0.161 * * [simplify]: Extracting #2: cost 6 inf + 0 0.161 * * [simplify]: Extracting #3: cost 11 inf + 0 0.161 * * [simplify]: Extracting #4: cost 11 inf + 2 0.161 * * [simplify]: Extracting #5: cost 12 inf + 86 0.162 * * [simplify]: Extracting #6: cost 13 inf + 208 0.162 * * [simplify]: Extracting #7: cost 9 inf + 575 0.162 * * [simplify]: Extracting #8: cost 3 inf + 1386 0.162 * * [simplify]: Extracting #9: cost 0 inf + 2252 0.163 * [simplify]: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 0.163 * [simplify]: Simplified (2) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))) 0.165 * * [progress]: iteration 1 / 4 0.165 * * * [progress]: picking best candidate 0.167 * * * * [pick]: Picked # 0.167 * * * [progress]: localizing error 0.196 * * * [progress]: generating rewritten candidates 0.196 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.211 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.221 * * * [progress]: generating series expansions 0.221 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.221 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) into (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) 0.221 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.222 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.222 * [taylor]: Taking taylor expansion of 1 in x 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (+ 1 0) into 1 0.222 * [backup-simplify]: Simplify (sqrt 1) into 1 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.224 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.224 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.224 * [taylor]: Taking taylor expansion of 1 in x 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (+ 1 0) into 1 0.224 * [backup-simplify]: Simplify (sqrt 1) into 1 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.225 * [backup-simplify]: Simplify (* 1 1) into 1 0.226 * [backup-simplify]: Simplify (+ 1 1) into 2 0.226 * [backup-simplify]: Simplify 2 into 2 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.228 * [backup-simplify]: Simplify (* 1 1) into 1 0.228 * [backup-simplify]: Simplify (- 1) into -1 0.228 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.229 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2 0.230 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 0.230 * [backup-simplify]: Simplify -1/2 into -1/2 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.232 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8 0.238 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 0.238 * [backup-simplify]: Simplify -1/8 into -1/8 0.238 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 0.238 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 x)) (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x))) into (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 0.238 * [approximate]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0 0.238 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.239 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.239 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.239 * [taylor]: Taking taylor expansion of 1 in x 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (* 1 1) into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [backup-simplify]: Simplify (- 1) into -1 0.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.240 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.241 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.242 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.242 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (* 1 1) into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [backup-simplify]: Simplify (- 1) into -1 0.243 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.243 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.245 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.247 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 0.247 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.254 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.254 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.255 * [backup-simplify]: Simplify (+ 1 0) into 1 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.261 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 0.262 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.263 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 0.263 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 (- x))) (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x)))) into (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) 0.263 * [approximate]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in (x) around 0 0.264 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 0.264 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.264 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.264 * [taylor]: Taking taylor expansion of 1 in x 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (* 1 1) into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [backup-simplify]: Simplify (- 1) into -1 0.265 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.266 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.268 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 0.269 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.269 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.269 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (* 1 1) into 1 0.270 * [backup-simplify]: Simplify (/ 1 1) into 1 0.270 * [backup-simplify]: Simplify (- 1) into -1 0.270 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.271 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.274 * [backup-simplify]: Simplify (+ 0 0) into 0 0.274 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.275 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.279 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 0.279 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.280 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 1 0) into 1 0.286 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.287 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.288 * [backup-simplify]: Simplify (+ 1 0) into 1 0.288 * [backup-simplify]: Simplify (- 1) into -1 0.288 * [backup-simplify]: Simplify -1 into -1 0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.290 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.300 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 0.302 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.305 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.308 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (sqrt -1)))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.309 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* x x))) x) into (* (/ 1 x) (sqrt (- 1 (pow x 2)))) 0.309 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in (x) around 0 0.309 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (/ 1 1) into 1 0.309 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.309 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.309 * [taylor]: Taking taylor expansion of 1 in x 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (+ 1 0) into 1 0.310 * [backup-simplify]: Simplify (sqrt 1) into 1 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.311 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.312 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.312 * [taylor]: Taking taylor expansion of 1 in x 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (sqrt 1) into 1 0.313 * [backup-simplify]: Simplify (+ 0 0) into 0 0.314 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.314 * [backup-simplify]: Simplify (* 1 1) into 1 0.314 * [backup-simplify]: Simplify 1 into 1 0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (* 1 1) into 1 0.316 * [backup-simplify]: Simplify (- 1) into -1 0.317 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.318 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2 0.319 * [backup-simplify]: Simplify -1/2 into -1/2 0.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.326 * [backup-simplify]: Simplify (- 0) into 0 0.326 * [backup-simplify]: Simplify (+ 0 0) into 0 0.328 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8 0.330 * [backup-simplify]: Simplify -1/8 into -1/8 0.330 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 0.330 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x)) into (* x (sqrt (- 1 (/ 1 (pow x 2))))) 0.331 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in (x) around 0 0.331 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.331 * [taylor]: Taking taylor expansion of 1 in x 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [backup-simplify]: Simplify (* 1 1) into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.332 * [backup-simplify]: Simplify (- 1) into -1 0.333 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.333 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (- 0) into 0 0.335 * [backup-simplify]: Simplify (+ 0 0) into 0 0.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.336 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.336 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.336 * [taylor]: Taking taylor expansion of 1 in x 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.336 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (* 1 1) into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [backup-simplify]: Simplify (- 1) into -1 0.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.338 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.339 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify (- 0) into 0 0.340 * [backup-simplify]: Simplify (+ 0 0) into 0 0.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.341 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.341 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.344 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.346 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify (+ 1 0) into 1 0.349 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.350 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.353 * [backup-simplify]: Simplify (- 0) into 0 0.353 * [backup-simplify]: Simplify (+ 0 0) into 0 0.355 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.362 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (- 0) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.368 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.371 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0 0.371 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.374 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0 0.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1))) 0.388 * [backup-simplify]: Simplify (* 1/8 (/ 1 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.391 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 4)) (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))) 0.391 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 0.391 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [backup-simplify]: Simplify -1 into -1 0.391 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.391 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.391 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.391 * [taylor]: Taking taylor expansion of 1 in x 0.391 * [backup-simplify]: Simplify 1 into 1 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (* 1 1) into 1 0.392 * [backup-simplify]: Simplify (/ 1 1) into 1 0.393 * [backup-simplify]: Simplify (- 1) into -1 0.393 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.394 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.397 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.397 * [taylor]: Taking taylor expansion of -1 in x 0.397 * [backup-simplify]: Simplify -1 into -1 0.397 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.397 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [backup-simplify]: Simplify (* 1 1) into 1 0.398 * [backup-simplify]: Simplify (/ 1 1) into 1 0.398 * [backup-simplify]: Simplify (- 1) into -1 0.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.399 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.401 * [backup-simplify]: Simplify (- 0) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.402 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.402 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.403 * [backup-simplify]: Simplify (* -1 0) into 0 0.403 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.405 * [backup-simplify]: Simplify (+ (* -1 (sqrt -1)) (* 0 0)) into (- (sqrt -1)) 0.406 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (- 0) into 0 0.407 * [backup-simplify]: Simplify (+ 1 0) into 1 0.409 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.410 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.411 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt -1)) (* 0 0))) into 0 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.412 * [backup-simplify]: Simplify (- 0) into 0 0.412 * [backup-simplify]: Simplify (+ 0 0) into 0 0.413 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.419 * [backup-simplify]: Simplify (+ (* -1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.421 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.422 * [backup-simplify]: Simplify (- 0) into 0 0.422 * [backup-simplify]: Simplify (+ 0 0) into 0 0.425 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.426 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0 0.427 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0))))) into 0 0.427 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0 0.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1))) 0.445 * [backup-simplify]: Simplify (+ (* -1 (* 1/8 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))))) into (- (* 1/8 (/ 1 (sqrt -1)))) 0.447 * [backup-simplify]: Simplify (- (* 1/8 (/ 1 (sqrt -1)))) into (- (* 1/8 (/ 1 (sqrt -1)))) 0.453 * [backup-simplify]: Simplify (+ (* (- (* 1/8 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 4)) (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (- (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))) 0.453 * * * [progress]: simplifying candidates 0.453 * * * * [progress]: [ 1 / 81 ] simplifiying candidate # 0.454 * [simplify]: Simplifying (* (exp (/ 1 x)) (exp (/ (sqrt (- 1 (* x x))) x))) 0.454 * * [simplify]: iters left: 6 (10 enodes) 0.459 * * [simplify]: iters left: 5 (37 enodes) 0.470 * * [simplify]: iters left: 4 (49 enodes) 0.484 * * [simplify]: iters left: 3 (51 enodes) 0.499 * * [simplify]: Extracting #0: cost 1 inf + 0 0.499 * * [simplify]: Extracting #1: cost 5 inf + 0 0.499 * * [simplify]: Extracting #2: cost 10 inf + 0 0.499 * * [simplify]: Extracting #3: cost 15 inf + 0 0.499 * * [simplify]: Extracting #4: cost 15 inf + 2 0.500 * * [simplify]: Extracting #5: cost 14 inf + 310 0.500 * * [simplify]: Extracting #6: cost 14 inf + 514 0.500 * * [simplify]: Extracting #7: cost 7 inf + 1327 0.501 * * [simplify]: Extracting #8: cost 1 inf + 2708 0.502 * * [simplify]: Extracting #9: cost 0 inf + 2940 0.503 * [simplify]: Simplified to (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x))) 0.503 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x)))))) 0.503 * * * * [progress]: [ 2 / 81 ] simplifiying candidate # 0.503 * * * * [progress]: [ 3 / 81 ] simplifiying candidate # 0.503 * * * * [progress]: [ 4 / 81 ] simplifiying candidate # 0.504 * * * * [progress]: [ 5 / 81 ] simplifiying candidate # 0.504 * * * * [progress]: [ 6 / 81 ] simplifiying candidate # 0.504 * * * * [progress]: [ 7 / 81 ] simplifiying candidate # 0.504 * * * * [progress]: [ 8 / 81 ] simplifiying candidate # 0.504 * [simplify]: Simplifying (+ (* 1 x) (* x (sqrt (- 1 (* x x))))) 0.504 * * [simplify]: iters left: 6 (8 enodes) 0.511 * * [simplify]: iters left: 5 (28 enodes) 0.519 * * [simplify]: iters left: 4 (38 enodes) 0.529 * * [simplify]: iters left: 3 (44 enodes) 0.541 * * [simplify]: iters left: 2 (47 enodes) 0.553 * * [simplify]: Extracting #0: cost 1 inf + 0 0.553 * * [simplify]: Extracting #1: cost 5 inf + 0 0.553 * * [simplify]: Extracting #2: cost 8 inf + 1 0.553 * * [simplify]: Extracting #3: cost 9 inf + 2 0.554 * * [simplify]: Extracting #4: cost 12 inf + 2 0.554 * * [simplify]: Extracting #5: cost 14 inf + 43 0.554 * * [simplify]: Extracting #6: cost 8 inf + 573 0.555 * * [simplify]: Extracting #7: cost 2 inf + 1424 0.556 * * [simplify]: Extracting #8: cost 0 inf + 1788 0.557 * [simplify]: Simplified to (* (+ (sqrt (- 1 (* x x))) 1) x) 0.557 * [simplify]: Simplified (2 1 1) to (λ (x) (log (/ (* (+ (sqrt (- 1 (* x x))) 1) x) (* x x)))) 0.557 * [simplify]: Simplifying (* x x) 0.557 * * [simplify]: iters left: 2 (2 enodes) 0.558 * * [simplify]: iters left: 1 (6 enodes) 0.560 * * [simplify]: Extracting #0: cost 1 inf + 0 0.560 * * [simplify]: Extracting #1: cost 3 inf + 0 0.560 * * [simplify]: Extracting #2: cost 2 inf + 1 0.560 * * [simplify]: Extracting #3: cost 0 inf + 83 0.560 * [simplify]: Simplified to (* x x) 0.560 * [simplify]: Simplified (2 1 2) to (λ (x) (log (/ (* (+ (sqrt (- 1 (* x x))) 1) x) (* x x)))) 0.560 * * * * [progress]: [ 9 / 81 ] simplifiying candidate # 0.560 * * * * [progress]: [ 10 / 81 ] simplifiying candidate # 0.560 * * * * [progress]: [ 11 / 81 ] simplifiying candidate # 0.560 * * * * [progress]: [ 12 / 81 ] simplifiying candidate # 0.561 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt x) (cbrt x))) 0.561 * * [simplify]: iters left: 5 (6 enodes) 0.564 * * [simplify]: iters left: 4 (22 enodes) 0.571 * * [simplify]: iters left: 3 (29 enodes) 0.575 * * [simplify]: iters left: 2 (31 enodes) 0.579 * * [simplify]: Extracting #0: cost 1 inf + 0 0.579 * * [simplify]: Extracting #1: cost 7 inf + 0 0.580 * * [simplify]: Extracting #2: cost 11 inf + 1 0.580 * * [simplify]: Extracting #3: cost 10 inf + 2 0.580 * * [simplify]: Extracting #4: cost 2 inf + 935 0.580 * * [simplify]: Extracting #5: cost 0 inf + 1218 0.580 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 0.580 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 0.580 * [simplify]: Simplifying (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 0.580 * * [simplify]: iters left: 6 (10 enodes) 0.583 * * [simplify]: iters left: 5 (35 enodes) 0.588 * * [simplify]: iters left: 4 (43 enodes) 0.594 * * [simplify]: iters left: 3 (45 enodes) 0.604 * * [simplify]: Extracting #0: cost 1 inf + 0 0.604 * * [simplify]: Extracting #1: cost 4 inf + 0 0.604 * * [simplify]: Extracting #2: cost 9 inf + 0 0.604 * * [simplify]: Extracting #3: cost 12 inf + 1 0.604 * * [simplify]: Extracting #4: cost 13 inf + 83 0.605 * * [simplify]: Extracting #5: cost 12 inf + 449 0.605 * * [simplify]: Extracting #6: cost 5 inf + 1101 0.606 * * [simplify]: Extracting #7: cost 0 inf + 2270 0.606 * [simplify]: Simplified to (+ (/ (sqrt (- 1 (* x x))) (cbrt x)) (/ 1 (cbrt x))) 0.606 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (+ (/ (sqrt (- 1 (* x x))) (cbrt x)) (/ 1 (cbrt x)))))) 0.606 * * * * [progress]: [ 13 / 81 ] simplifiying candidate # 0.607 * [simplify]: Simplifying (/ (sqrt 1) (sqrt x)) 0.607 * * [simplify]: iters left: 3 (5 enodes) 0.611 * * [simplify]: iters left: 2 (17 enodes) 0.615 * * [simplify]: iters left: 1 (19 enodes) 0.620 * * [simplify]: Extracting #0: cost 1 inf + 0 0.620 * * [simplify]: Extracting #1: cost 4 inf + 0 0.620 * * [simplify]: Extracting #2: cost 5 inf + 1 0.620 * * [simplify]: Extracting #3: cost 0 inf + 248 0.620 * [simplify]: Simplified to (/ 1 (sqrt x)) 0.620 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 0.621 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 0.621 * * [simplify]: iters left: 6 (10 enodes) 0.623 * * [simplify]: iters left: 5 (35 enodes) 0.629 * * [simplify]: iters left: 4 (43 enodes) 0.636 * * [simplify]: iters left: 3 (45 enodes) 0.642 * * [simplify]: Extracting #0: cost 1 inf + 0 0.642 * * [simplify]: Extracting #1: cost 4 inf + 0 0.643 * * [simplify]: Extracting #2: cost 9 inf + 0 0.643 * * [simplify]: Extracting #3: cost 12 inf + 1 0.643 * * [simplify]: Extracting #4: cost 13 inf + 43 0.643 * * [simplify]: Extracting #5: cost 12 inf + 289 0.643 * * [simplify]: Extracting #6: cost 5 inf + 941 0.643 * * [simplify]: Extracting #7: cost 0 inf + 1950 0.644 * [simplify]: Simplified to (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x))) 0.644 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ (sqrt 1) (sqrt x)) (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x)))))) 0.644 * * * * [progress]: [ 14 / 81 ] simplifiying candidate # 0.644 * [simplify]: Simplifying (/ (sqrt 1) 1) 0.644 * * [simplify]: iters left: 3 (3 enodes) 0.646 * * [simplify]: iters left: 2 (9 enodes) 0.647 * * [simplify]: iters left: 1 (11 enodes) 0.649 * * [simplify]: Extracting #0: cost 1 inf + 0 0.649 * * [simplify]: Extracting #1: cost 0 inf + 1 0.649 * [simplify]: Simplified to 1 0.649 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* 1 (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x))))) 0.649 * [simplify]: Simplifying (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x)) 0.649 * * [simplify]: iters left: 6 (9 enodes) 0.652 * * [simplify]: iters left: 5 (32 enodes) 0.657 * * [simplify]: iters left: 4 (40 enodes) 0.666 * * [simplify]: iters left: 3 (42 enodes) 0.672 * * [simplify]: Extracting #0: cost 1 inf + 0 0.672 * * [simplify]: Extracting #1: cost 4 inf + 0 0.672 * * [simplify]: Extracting #2: cost 9 inf + 0 0.672 * * [simplify]: Extracting #3: cost 9 inf + 2 0.672 * * [simplify]: Extracting #4: cost 11 inf + 44 0.672 * * [simplify]: Extracting #5: cost 10 inf + 290 0.672 * * [simplify]: Extracting #6: cost 4 inf + 941 0.673 * * [simplify]: Extracting #7: cost 0 inf + 1628 0.673 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.673 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 0.673 * * * * [progress]: [ 15 / 81 ] simplifiying candidate # 0.673 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 0.673 * * [simplify]: iters left: 5 (5 enodes) 0.675 * * [simplify]: iters left: 4 (19 enodes) 0.678 * * [simplify]: iters left: 3 (23 enodes) 0.681 * * [simplify]: Extracting #0: cost 1 inf + 0 0.681 * * [simplify]: Extracting #1: cost 6 inf + 0 0.681 * * [simplify]: Extracting #2: cost 9 inf + 1 0.681 * * [simplify]: Extracting #3: cost 1 inf + 852 0.681 * * [simplify]: Extracting #4: cost 0 inf + 974 0.681 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 0.682 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 0.682 * [simplify]: Simplifying (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 0.682 * * [simplify]: iters left: 6 (9 enodes) 0.684 * * [simplify]: iters left: 5 (32 enodes) 0.689 * * [simplify]: iters left: 4 (40 enodes) 0.696 * * [simplify]: iters left: 3 (42 enodes) 0.707 * * [simplify]: Extracting #0: cost 1 inf + 0 0.707 * * [simplify]: Extracting #1: cost 4 inf + 0 0.707 * * [simplify]: Extracting #2: cost 9 inf + 0 0.708 * * [simplify]: Extracting #3: cost 12 inf + 1 0.708 * * [simplify]: Extracting #4: cost 14 inf + 2 0.708 * * [simplify]: Extracting #5: cost 11 inf + 490 0.708 * * [simplify]: Extracting #6: cost 4 inf + 1343 0.709 * * [simplify]: Extracting #7: cost 0 inf + 2270 0.710 * [simplify]: Simplified to (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 0.710 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 0.710 * * * * [progress]: [ 16 / 81 ] simplifiying candidate # 0.710 * [simplify]: Simplifying (/ 1 (sqrt x)) 0.710 * * [simplify]: iters left: 3 (4 enodes) 0.712 * * [simplify]: iters left: 2 (14 enodes) 0.717 * * [simplify]: iters left: 1 (16 enodes) 0.721 * * [simplify]: Extracting #0: cost 1 inf + 0 0.721 * * [simplify]: Extracting #1: cost 4 inf + 0 0.722 * * [simplify]: Extracting #2: cost 5 inf + 1 0.722 * * [simplify]: Extracting #3: cost 3 inf + 43 0.722 * * [simplify]: Extracting #4: cost 1 inf + 166 0.722 * * [simplify]: Extracting #5: cost 0 inf + 248 0.722 * [simplify]: Simplified to (/ 1 (sqrt x)) 0.722 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 0.722 * [simplify]: Simplifying (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 0.723 * * [simplify]: iters left: 6 (9 enodes) 0.727 * * [simplify]: iters left: 5 (32 enodes) 0.738 * * [simplify]: iters left: 4 (40 enodes) 0.749 * * [simplify]: iters left: 3 (42 enodes) 0.760 * * [simplify]: Extracting #0: cost 1 inf + 0 0.760 * * [simplify]: Extracting #1: cost 4 inf + 0 0.760 * * [simplify]: Extracting #2: cost 9 inf + 0 0.761 * * [simplify]: Extracting #3: cost 12 inf + 1 0.761 * * [simplify]: Extracting #4: cost 14 inf + 2 0.761 * * [simplify]: Extracting #5: cost 11 inf + 370 0.761 * * [simplify]: Extracting #6: cost 4 inf + 1143 0.762 * * [simplify]: Extracting #7: cost 0 inf + 1950 0.762 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 0.763 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 0.763 * * * * [progress]: [ 17 / 81 ] simplifiying candidate # 0.763 * [simplify]: Simplifying (/ 1 1) 0.763 * * [simplify]: iters left: 2 (2 enodes) 0.764 * * [simplify]: iters left: 1 (6 enodes) 0.766 * * [simplify]: Extracting #0: cost 1 inf + 0 0.767 * * [simplify]: Extracting #1: cost 0 inf + 1 0.767 * [simplify]: Simplified to 1 0.767 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 0.767 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.767 * * [simplify]: iters left: 6 (8 enodes) 0.771 * * [simplify]: iters left: 5 (29 enodes) 0.780 * * [simplify]: iters left: 4 (37 enodes) 0.790 * * [simplify]: iters left: 3 (39 enodes) 0.800 * * [simplify]: Extracting #0: cost 1 inf + 0 0.800 * * [simplify]: Extracting #1: cost 4 inf + 0 0.800 * * [simplify]: Extracting #2: cost 9 inf + 0 0.800 * * [simplify]: Extracting #3: cost 9 inf + 2 0.800 * * [simplify]: Extracting #4: cost 10 inf + 86 0.800 * * [simplify]: Extracting #5: cost 12 inf + 127 0.800 * * [simplify]: Extracting #6: cost 7 inf + 576 0.801 * * [simplify]: Extracting #7: cost 0 inf + 1628 0.801 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.801 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 0.802 * * * * [progress]: [ 18 / 81 ] simplifiying candidate # 0.802 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.802 * * [simplify]: iters left: 6 (8 enodes) 0.806 * * [simplify]: iters left: 5 (29 enodes) 0.811 * * [simplify]: iters left: 4 (37 enodes) 0.817 * * [simplify]: iters left: 3 (39 enodes) 0.822 * * [simplify]: Extracting #0: cost 1 inf + 0 0.822 * * [simplify]: Extracting #1: cost 4 inf + 0 0.822 * * [simplify]: Extracting #2: cost 9 inf + 0 0.822 * * [simplify]: Extracting #3: cost 9 inf + 2 0.822 * * [simplify]: Extracting #4: cost 10 inf + 86 0.822 * * [simplify]: Extracting #5: cost 12 inf + 127 0.822 * * [simplify]: Extracting #6: cost 7 inf + 576 0.823 * * [simplify]: Extracting #7: cost 0 inf + 1628 0.823 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.823 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 0.823 * * * * [progress]: [ 19 / 81 ] simplifiying candidate # 0.823 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.823 * * [simplify]: iters left: 6 (8 enodes) 0.825 * * [simplify]: iters left: 5 (29 enodes) 0.830 * * [simplify]: iters left: 4 (37 enodes) 0.835 * * [simplify]: iters left: 3 (39 enodes) 0.840 * * [simplify]: Extracting #0: cost 1 inf + 0 0.840 * * [simplify]: Extracting #1: cost 4 inf + 0 0.840 * * [simplify]: Extracting #2: cost 9 inf + 0 0.840 * * [simplify]: Extracting #3: cost 9 inf + 2 0.840 * * [simplify]: Extracting #4: cost 10 inf + 86 0.841 * * [simplify]: Extracting #5: cost 12 inf + 127 0.841 * * [simplify]: Extracting #6: cost 7 inf + 576 0.841 * * [simplify]: Extracting #7: cost 0 inf + 1628 0.841 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 0.841 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 0.841 * * * * [progress]: [ 20 / 81 ] simplifiying candidate # 0.842 * [simplify]: Simplifying (/ 1 x) 0.842 * * [simplify]: iters left: 2 (3 enodes) 0.843 * * [simplify]: iters left: 1 (11 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 4 inf + 0 0.845 * * [simplify]: Extracting #2: cost 2 inf + 2 0.845 * * [simplify]: Extracting #3: cost 0 inf + 86 0.845 * [simplify]: Simplified to (/ 1 x) 0.845 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ (/ 1 1) (sqrt (- 1 (* x x))))))) 0.846 * [simplify]: Simplifying (+ (/ 1 1) (sqrt (- 1 (* x x)))) 0.846 * * [simplify]: iters left: 6 (7 enodes) 0.849 * * [simplify]: iters left: 5 (24 enodes) 0.858 * * [simplify]: iters left: 4 (32 enodes) 0.867 * * [simplify]: iters left: 3 (34 enodes) 0.875 * * [simplify]: Extracting #0: cost 1 inf + 0 0.875 * * [simplify]: Extracting #1: cost 4 inf + 0 0.875 * * [simplify]: Extracting #2: cost 5 inf + 1 0.875 * * [simplify]: Extracting #3: cost 8 inf + 1 0.875 * * [simplify]: Extracting #4: cost 12 inf + 1 0.875 * * [simplify]: Extracting #5: cost 8 inf + 206 0.876 * * [simplify]: Extracting #6: cost 3 inf + 614 0.876 * * [simplify]: Extracting #7: cost 1 inf + 898 0.876 * * [simplify]: Extracting #8: cost 0 inf + 1060 0.877 * [simplify]: Simplified to (+ (sqrt (- 1 (* x x))) 1) 0.877 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ (sqrt (- 1 (* x x))) 1)))) 0.877 * * * * [progress]: [ 21 / 81 ] simplifiying candidate # 0.877 * [simplify]: Simplifying (/ 1 x) 0.877 * * [simplify]: iters left: 2 (3 enodes) 0.879 * * [simplify]: iters left: 1 (11 enodes) 0.882 * * [simplify]: Extracting #0: cost 1 inf + 0 0.882 * * [simplify]: Extracting #1: cost 4 inf + 0 0.882 * * [simplify]: Extracting #2: cost 2 inf + 2 0.882 * * [simplify]: Extracting #3: cost 0 inf + 86 0.882 * [simplify]: Simplified to (/ 1 x) 0.882 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 0.882 * [simplify]: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 0.882 * * [simplify]: iters left: 6 (6 enodes) 0.885 * * [simplify]: iters left: 5 (23 enodes) 0.892 * * [simplify]: iters left: 4 (31 enodes) 0.901 * * [simplify]: iters left: 3 (33 enodes) 0.910 * * [simplify]: Extracting #0: cost 1 inf + 0 0.911 * * [simplify]: Extracting #1: cost 4 inf + 0 0.911 * * [simplify]: Extracting #2: cost 5 inf + 1 0.911 * * [simplify]: Extracting #3: cost 8 inf + 1 0.911 * * [simplify]: Extracting #4: cost 12 inf + 1 0.911 * * [simplify]: Extracting #5: cost 12 inf + 2 0.911 * * [simplify]: Extracting #6: cost 5 inf + 410 0.911 * * [simplify]: Extracting #7: cost 1 inf + 898 0.912 * * [simplify]: Extracting #8: cost 0 inf + 1060 0.912 * [simplify]: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 0.912 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 0.912 * * * * [progress]: [ 22 / 81 ] simplifiying candidate # 0.913 * [simplify]: Simplifying (/ 1 x) 0.913 * * [simplify]: iters left: 2 (3 enodes) 0.915 * * [simplify]: iters left: 1 (11 enodes) 0.919 * * [simplify]: Extracting #0: cost 1 inf + 0 0.919 * * [simplify]: Extracting #1: cost 4 inf + 0 0.919 * * [simplify]: Extracting #2: cost 2 inf + 2 0.919 * * [simplify]: Extracting #3: cost 0 inf + 86 0.919 * [simplify]: Simplified to (/ 1 x) 0.919 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 0.919 * [simplify]: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 0.919 * * [simplify]: iters left: 6 (6 enodes) 0.923 * * [simplify]: iters left: 5 (23 enodes) 0.930 * * [simplify]: iters left: 4 (31 enodes) 0.938 * * [simplify]: iters left: 3 (33 enodes) 0.948 * * [simplify]: Extracting #0: cost 1 inf + 0 0.948 * * [simplify]: Extracting #1: cost 4 inf + 0 0.948 * * [simplify]: Extracting #2: cost 5 inf + 1 0.948 * * [simplify]: Extracting #3: cost 8 inf + 1 0.948 * * [simplify]: Extracting #4: cost 12 inf + 1 0.948 * * [simplify]: Extracting #5: cost 12 inf + 2 0.948 * * [simplify]: Extracting #6: cost 5 inf + 410 0.948 * * [simplify]: Extracting #7: cost 1 inf + 898 0.949 * * [simplify]: Extracting #8: cost 0 inf + 1060 0.949 * [simplify]: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 0.949 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 0.949 * * * * [progress]: [ 23 / 81 ] simplifiying candidate # 0.949 * [simplify]: Simplifying (/ 1 x) 0.949 * * [simplify]: iters left: 2 (3 enodes) 0.950 * * [simplify]: iters left: 1 (11 enodes) 0.952 * * [simplify]: Extracting #0: cost 1 inf + 0 0.952 * * [simplify]: Extracting #1: cost 4 inf + 0 0.952 * * [simplify]: Extracting #2: cost 2 inf + 2 0.953 * * [simplify]: Extracting #3: cost 0 inf + 86 0.953 * [simplify]: Simplified to (/ 1 x) 0.953 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))) 0.953 * * * * [progress]: [ 24 / 81 ] simplifiying candidate #real (real->posit16 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))> 0.953 * * * * [progress]: [ 25 / 81 ] simplifiying candidate # 0.953 * * * * [progress]: [ 26 / 81 ] simplifiying candidate # 0.953 * * * * [progress]: [ 27 / 81 ] simplifiying candidate # 0.953 * [simplify]: Simplifying (- (log (sqrt (- 1 (* x x)))) (log x)) 0.953 * * [simplify]: iters left: 6 (8 enodes) 0.955 * * [simplify]: iters left: 5 (30 enodes) 0.960 * * [simplify]: iters left: 4 (41 enodes) 0.966 * * [simplify]: iters left: 3 (43 enodes) 0.972 * * [simplify]: Extracting #0: cost 1 inf + 0 0.972 * * [simplify]: Extracting #1: cost 5 inf + 0 0.972 * * [simplify]: Extracting #2: cost 10 inf + 0 0.972 * * [simplify]: Extracting #3: cost 8 inf + 254 0.972 * * [simplify]: Extracting #4: cost 11 inf + 365 0.972 * * [simplify]: Extracting #5: cost 11 inf + 488 0.972 * * [simplify]: Extracting #6: cost 8 inf + 733 0.972 * * [simplify]: Extracting #7: cost 3 inf + 1292 0.973 * * [simplify]: Extracting #8: cost 0 inf + 2088 0.973 * [simplify]: Simplified to (- (log (sqrt (- 1 (* x x)))) (log x)) 0.973 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (exp (- (log (sqrt (- 1 (* x x)))) (log x)))))) 0.973 * * * * [progress]: [ 28 / 81 ] simplifiying candidate # 0.973 * * * * [progress]: [ 29 / 81 ] simplifiying candidate # 0.973 * * * * [progress]: [ 30 / 81 ] simplifiying candidate # 0.973 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* x x) x)) 0.973 * * [simplify]: iters left: 6 (9 enodes) 0.976 * * [simplify]: iters left: 5 (38 enodes) 0.986 * * [simplify]: iters left: 4 (99 enodes) 1.007 * * [simplify]: iters left: 3 (222 enodes) 1.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 48 inf + 0 1.120 * * [simplify]: Extracting #2: cost 152 inf + 3 1.122 * * [simplify]: Extracting #3: cost 156 inf + 1634 1.125 * * [simplify]: Extracting #4: cost 113 inf + 9173 1.133 * * [simplify]: Extracting #5: cost 43 inf + 24214 1.140 * * [simplify]: Extracting #6: cost 0 inf + 33802 1.147 * [simplify]: Simplified to (/ (* (sqrt (- 1 (* x x))) (- 1 (* x x))) (* (* x x) x)) 1.147 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (cbrt (/ (* (sqrt (- 1 (* x x))) (- 1 (* x x))) (* (* x x) x)))))) 1.148 * * * * [progress]: [ 31 / 81 ] simplifiying candidate # 1.148 * * * * [progress]: [ 32 / 81 ] simplifiying candidate # 1.148 * * * * [progress]: [ 33 / 81 ] simplifiying candidate # 1.148 * * * * [progress]: [ 34 / 81 ] simplifiying candidate # 1.148 * * * * [progress]: [ 35 / 81 ] simplifiying candidate # 1.148 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) 1.148 * * [simplify]: iters left: 6 (10 enodes) 1.151 * * [simplify]: iters left: 5 (40 enodes) 1.157 * * [simplify]: iters left: 4 (63 enodes) 1.177 * * [simplify]: iters left: 3 (72 enodes) 1.196 * * [simplify]: iters left: 2 (75 enodes) 1.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1.215 * * [simplify]: Extracting #1: cost 11 inf + 0 1.215 * * [simplify]: Extracting #2: cost 22 inf + 0 1.215 * * [simplify]: Extracting #3: cost 21 inf + 163 1.215 * * [simplify]: Extracting #4: cost 24 inf + 284 1.215 * * [simplify]: Extracting #5: cost 23 inf + 528 1.216 * * [simplify]: Extracting #6: cost 15 inf + 1703 1.217 * * [simplify]: Extracting #7: cost 3 inf + 5126 1.219 * * [simplify]: Extracting #8: cost 0 inf + 6212 1.221 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) 1.221 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 1.221 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) 1.221 * * [simplify]: iters left: 6 (8 enodes) 1.225 * * [simplify]: iters left: 5 (28 enodes) 1.233 * * [simplify]: iters left: 4 (36 enodes) 1.244 * * [simplify]: iters left: 3 (38 enodes) 1.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1.255 * * [simplify]: Extracting #1: cost 4 inf + 0 1.255 * * [simplify]: Extracting #2: cost 8 inf + 0 1.256 * * [simplify]: Extracting #3: cost 7 inf + 163 1.256 * * [simplify]: Extracting #4: cost 11 inf + 163 1.256 * * [simplify]: Extracting #5: cost 11 inf + 286 1.256 * * [simplify]: Extracting #6: cost 8 inf + 531 1.257 * * [simplify]: Extracting #7: cost 1 inf + 1744 1.257 * * [simplify]: Extracting #8: cost 0 inf + 1946 1.258 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) 1.258 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 1.258 * * * * [progress]: [ 36 / 81 ] simplifiying candidate # 1.258 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) 1.258 * * [simplify]: iters left: 6 (9 enodes) 1.263 * * [simplify]: iters left: 5 (33 enodes) 1.273 * * [simplify]: iters left: 4 (45 enodes) 1.286 * * [simplify]: iters left: 3 (50 enodes) 1.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1.300 * * [simplify]: Extracting #1: cost 7 inf + 0 1.300 * * [simplify]: Extracting #2: cost 14 inf + 0 1.301 * * [simplify]: Extracting #3: cost 14 inf + 42 1.301 * * [simplify]: Extracting #4: cost 17 inf + 83 1.301 * * [simplify]: Extracting #5: cost 17 inf + 206 1.301 * * [simplify]: Extracting #6: cost 14 inf + 451 1.302 * * [simplify]: Extracting #7: cost 9 inf + 1020 1.302 * * [simplify]: Extracting #8: cost 0 inf + 3478 1.303 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) 1.304 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 1.304 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.304 * * [simplify]: iters left: 6 (8 enodes) 1.308 * * [simplify]: iters left: 5 (28 enodes) 1.318 * * [simplify]: iters left: 4 (36 enodes) 1.328 * * [simplify]: iters left: 3 (38 enodes) 1.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1.339 * * [simplify]: Extracting #1: cost 4 inf + 0 1.339 * * [simplify]: Extracting #2: cost 8 inf + 0 1.339 * * [simplify]: Extracting #3: cost 7 inf + 83 1.339 * * [simplify]: Extracting #4: cost 11 inf + 83 1.339 * * [simplify]: Extracting #5: cost 11 inf + 206 1.340 * * [simplify]: Extracting #6: cost 8 inf + 451 1.340 * * [simplify]: Extracting #7: cost 1 inf + 1584 1.341 * * [simplify]: Extracting #8: cost 0 inf + 1786 1.341 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.341 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 1.342 * * * * [progress]: [ 37 / 81 ] simplifiying candidate # 1.342 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1) 1.342 * * [simplify]: iters left: 6 (8 enodes) 1.346 * * [simplify]: iters left: 5 (28 enodes) 1.355 * * [simplify]: iters left: 4 (44 enodes) 1.364 * * [simplify]: iters left: 3 (47 enodes) 1.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1.370 * * [simplify]: Extracting #1: cost 5 inf + 0 1.370 * * [simplify]: Extracting #2: cost 7 inf + 1 1.370 * * [simplify]: Extracting #3: cost 9 inf + 1 1.370 * * [simplify]: Extracting #4: cost 12 inf + 1 1.370 * * [simplify]: Extracting #5: cost 16 inf + 1 1.370 * * [simplify]: Extracting #6: cost 15 inf + 43 1.370 * * [simplify]: Extracting #7: cost 9 inf + 410 1.370 * * [simplify]: Extracting #8: cost 5 inf + 938 1.371 * * [simplify]: Extracting #9: cost 0 inf + 2108 1.371 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1.371 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) x))))) 1.371 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) x) 1.371 * * [simplify]: iters left: 6 (7 enodes) 1.373 * * [simplify]: iters left: 5 (25 enodes) 1.377 * * [simplify]: iters left: 4 (33 enodes) 1.382 * * [simplify]: iters left: 3 (35 enodes) 1.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1.387 * * [simplify]: Extracting #1: cost 4 inf + 0 1.387 * * [simplify]: Extracting #2: cost 5 inf + 1 1.387 * * [simplify]: Extracting #3: cost 7 inf + 1 1.387 * * [simplify]: Extracting #4: cost 11 inf + 1 1.387 * * [simplify]: Extracting #5: cost 11 inf + 124 1.387 * * [simplify]: Extracting #6: cost 7 inf + 451 1.387 * * [simplify]: Extracting #7: cost 4 inf + 816 1.387 * * [simplify]: Extracting #8: cost 1 inf + 1382 1.387 * * [simplify]: Extracting #9: cost 0 inf + 1624 1.388 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) x) 1.388 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) x))))) 1.388 * * * * [progress]: [ 38 / 81 ] simplifiying candidate # 1.388 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) 1.388 * * [simplify]: iters left: 6 (10 enodes) 1.391 * * [simplify]: iters left: 5 (37 enodes) 1.397 * * [simplify]: iters left: 4 (47 enodes) 1.411 * * [simplify]: iters left: 3 (49 enodes) 1.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1.425 * * [simplify]: Extracting #1: cost 6 inf + 0 1.425 * * [simplify]: Extracting #2: cost 13 inf + 0 1.426 * * [simplify]: Extracting #3: cost 14 inf + 82 1.426 * * [simplify]: Extracting #4: cost 15 inf + 405 1.426 * * [simplify]: Extracting #5: cost 15 inf + 528 1.426 * * [simplify]: Extracting #6: cost 12 inf + 773 1.427 * * [simplify]: Extracting #7: cost 8 inf + 1260 1.427 * * [simplify]: Extracting #8: cost 2 inf + 2712 1.428 * * [simplify]: Extracting #9: cost 0 inf + 3396 1.429 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 1.429 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)))))) 1.430 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)) 1.430 * * [simplify]: iters left: 6 (8 enodes) 1.434 * * [simplify]: iters left: 5 (28 enodes) 1.444 * * [simplify]: iters left: 4 (36 enodes) 1.454 * * [simplify]: iters left: 3 (38 enodes) 1.464 * * [simplify]: Extracting #0: cost 1 inf + 0 1.464 * * [simplify]: Extracting #1: cost 4 inf + 0 1.464 * * [simplify]: Extracting #2: cost 8 inf + 0 1.465 * * [simplify]: Extracting #3: cost 7 inf + 163 1.465 * * [simplify]: Extracting #4: cost 11 inf + 163 1.465 * * [simplify]: Extracting #5: cost 11 inf + 286 1.465 * * [simplify]: Extracting #6: cost 8 inf + 531 1.465 * * [simplify]: Extracting #7: cost 1 inf + 1824 1.466 * * [simplify]: Extracting #8: cost 0 inf + 2026 1.467 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)) 1.467 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)))))) 1.467 * * * * [progress]: [ 39 / 81 ] simplifiying candidate # 1.467 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt x)) 1.467 * * [simplify]: iters left: 6 (9 enodes) 1.472 * * [simplify]: iters left: 5 (32 enodes) 1.479 * * [simplify]: iters left: 4 (40 enodes) 1.484 * * [simplify]: iters left: 3 (42 enodes) 1.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1.490 * * [simplify]: Extracting #1: cost 4 inf + 0 1.490 * * [simplify]: Extracting #2: cost 9 inf + 0 1.490 * * [simplify]: Extracting #3: cost 9 inf + 83 1.490 * * [simplify]: Extracting #4: cost 13 inf + 83 1.490 * * [simplify]: Extracting #5: cost 13 inf + 206 1.490 * * [simplify]: Extracting #6: cost 10 inf + 451 1.491 * * [simplify]: Extracting #7: cost 0 inf + 2270 1.491 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) 1.491 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)))))) 1.491 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)) 1.491 * * [simplify]: iters left: 6 (8 enodes) 1.493 * * [simplify]: iters left: 5 (28 enodes) 1.498 * * [simplify]: iters left: 4 (36 enodes) 1.503 * * [simplify]: iters left: 3 (38 enodes) 1.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1.509 * * [simplify]: Extracting #1: cost 4 inf + 0 1.509 * * [simplify]: Extracting #2: cost 8 inf + 0 1.509 * * [simplify]: Extracting #3: cost 7 inf + 83 1.509 * * [simplify]: Extracting #4: cost 11 inf + 83 1.509 * * [simplify]: Extracting #5: cost 11 inf + 206 1.509 * * [simplify]: Extracting #6: cost 8 inf + 451 1.509 * * [simplify]: Extracting #7: cost 1 inf + 1664 1.510 * * [simplify]: Extracting #8: cost 0 inf + 1866 1.510 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)) 1.510 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)))))) 1.510 * * * * [progress]: [ 40 / 81 ] simplifiying candidate # 1.510 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1) 1.510 * * [simplify]: iters left: 6 (8 enodes) 1.513 * * [simplify]: iters left: 5 (27 enodes) 1.517 * * [simplify]: iters left: 4 (37 enodes) 1.522 * * [simplify]: iters left: 3 (39 enodes) 1.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1.527 * * [simplify]: Extracting #1: cost 5 inf + 0 1.527 * * [simplify]: Extracting #2: cost 7 inf + 1 1.527 * * [simplify]: Extracting #3: cost 10 inf + 1 1.528 * * [simplify]: Extracting #4: cost 14 inf + 1 1.528 * * [simplify]: Extracting #5: cost 14 inf + 2 1.528 * * [simplify]: Extracting #6: cost 8 inf + 329 1.528 * * [simplify]: Extracting #7: cost 2 inf + 1260 1.528 * * [simplify]: Extracting #8: cost 0 inf + 1624 1.529 * [simplify]: Simplified to (fabs (cbrt (- 1 (* x x)))) 1.529 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) x))))) 1.529 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) x) 1.529 * * [simplify]: iters left: 6 (7 enodes) 1.531 * * [simplify]: iters left: 5 (25 enodes) 1.535 * * [simplify]: iters left: 4 (33 enodes) 1.542 * * [simplify]: iters left: 3 (35 enodes) 1.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1.547 * * [simplify]: Extracting #1: cost 4 inf + 0 1.547 * * [simplify]: Extracting #2: cost 5 inf + 1 1.547 * * [simplify]: Extracting #3: cost 7 inf + 1 1.547 * * [simplify]: Extracting #4: cost 11 inf + 1 1.547 * * [simplify]: Extracting #5: cost 11 inf + 124 1.547 * * [simplify]: Extracting #6: cost 7 inf + 451 1.547 * * [simplify]: Extracting #7: cost 4 inf + 856 1.547 * * [simplify]: Extracting #8: cost 1 inf + 1462 1.547 * * [simplify]: Extracting #9: cost 0 inf + 1704 1.548 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) x) 1.548 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) x))))) 1.548 * * * * [progress]: [ 41 / 81 ] simplifiying candidate # 1.548 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 1.548 * * [simplify]: iters left: 6 (9 enodes) 1.551 * * [simplify]: iters left: 5 (33 enodes) 1.556 * * [simplify]: iters left: 4 (43 enodes) 1.563 * * [simplify]: iters left: 3 (45 enodes) 1.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1.575 * * [simplify]: Extracting #1: cost 6 inf + 0 1.575 * * [simplify]: Extracting #2: cost 12 inf + 0 1.575 * * [simplify]: Extracting #3: cost 10 inf + 324 1.576 * * [simplify]: Extracting #4: cost 13 inf + 405 1.576 * * [simplify]: Extracting #5: cost 13 inf + 528 1.576 * * [simplify]: Extracting #6: cost 10 inf + 773 1.576 * * [simplify]: Extracting #7: cost 5 inf + 1462 1.577 * * [simplify]: Extracting #8: cost 0 inf + 2672 1.578 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 1.578 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 1.579 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 1.579 * * [simplify]: iters left: 6 (8 enodes) 1.583 * * [simplify]: iters left: 5 (28 enodes) 1.592 * * [simplify]: iters left: 4 (36 enodes) 1.602 * * [simplify]: iters left: 3 (38 enodes) 1.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1.613 * * [simplify]: Extracting #1: cost 4 inf + 0 1.613 * * [simplify]: Extracting #2: cost 8 inf + 0 1.613 * * [simplify]: Extracting #3: cost 7 inf + 163 1.614 * * [simplify]: Extracting #4: cost 11 inf + 163 1.614 * * [simplify]: Extracting #5: cost 11 inf + 286 1.614 * * [simplify]: Extracting #6: cost 8 inf + 531 1.614 * * [simplify]: Extracting #7: cost 1 inf + 1624 1.615 * * [simplify]: Extracting #8: cost 0 inf + 1786 1.616 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 1.616 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 1.616 * * * * [progress]: [ 42 / 81 ] simplifiying candidate # 1.616 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.616 * * [simplify]: iters left: 6 (8 enodes) 1.620 * * [simplify]: iters left: 5 (28 enodes) 1.629 * * [simplify]: iters left: 4 (36 enodes) 1.639 * * [simplify]: iters left: 3 (38 enodes) 1.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1.649 * * [simplify]: Extracting #1: cost 4 inf + 0 1.649 * * [simplify]: Extracting #2: cost 8 inf + 0 1.649 * * [simplify]: Extracting #3: cost 7 inf + 83 1.649 * * [simplify]: Extracting #4: cost 11 inf + 83 1.650 * * [simplify]: Extracting #5: cost 11 inf + 206 1.650 * * [simplify]: Extracting #6: cost 8 inf + 451 1.650 * * [simplify]: Extracting #7: cost 1 inf + 1464 1.651 * * [simplify]: Extracting #8: cost 0 inf + 1626 1.652 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.652 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 1.652 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.652 * * [simplify]: iters left: 6 (8 enodes) 1.656 * * [simplify]: iters left: 5 (28 enodes) 1.665 * * [simplify]: iters left: 4 (36 enodes) 1.676 * * [simplify]: iters left: 3 (38 enodes) 1.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1.687 * * [simplify]: Extracting #1: cost 4 inf + 0 1.687 * * [simplify]: Extracting #2: cost 8 inf + 0 1.687 * * [simplify]: Extracting #3: cost 7 inf + 83 1.687 * * [simplify]: Extracting #4: cost 11 inf + 83 1.687 * * [simplify]: Extracting #5: cost 11 inf + 206 1.687 * * [simplify]: Extracting #6: cost 8 inf + 451 1.688 * * [simplify]: Extracting #7: cost 1 inf + 1464 1.688 * * [simplify]: Extracting #8: cost 0 inf + 1626 1.689 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 1.689 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 1.689 * * * * [progress]: [ 43 / 81 ] simplifiying candidate # 1.689 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1) 1.690 * * [simplify]: iters left: 6 (7 enodes) 1.693 * * [simplify]: iters left: 5 (23 enodes) 1.700 * * [simplify]: iters left: 4 (31 enodes) 1.707 * * [simplify]: iters left: 3 (33 enodes) 1.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1.712 * * [simplify]: Extracting #1: cost 4 inf + 0 1.712 * * [simplify]: Extracting #2: cost 5 inf + 1 1.712 * * [simplify]: Extracting #3: cost 8 inf + 1 1.712 * * [simplify]: Extracting #4: cost 12 inf + 1 1.712 * * [simplify]: Extracting #5: cost 12 inf + 2 1.712 * * [simplify]: Extracting #6: cost 4 inf + 492 1.712 * * [simplify]: Extracting #7: cost 2 inf + 776 1.712 * * [simplify]: Extracting #8: cost 0 inf + 1060 1.712 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 1.712 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 1.713 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) x) 1.713 * * [simplify]: iters left: 6 (7 enodes) 1.714 * * [simplify]: iters left: 5 (25 enodes) 1.718 * * [simplify]: iters left: 4 (33 enodes) 1.723 * * [simplify]: iters left: 3 (35 enodes) 1.728 * * [simplify]: Extracting #0: cost 1 inf + 0 1.728 * * [simplify]: Extracting #1: cost 4 inf + 0 1.728 * * [simplify]: Extracting #2: cost 5 inf + 1 1.728 * * [simplify]: Extracting #3: cost 7 inf + 1 1.728 * * [simplify]: Extracting #4: cost 11 inf + 1 1.728 * * [simplify]: Extracting #5: cost 11 inf + 124 1.728 * * [simplify]: Extracting #6: cost 7 inf + 451 1.728 * * [simplify]: Extracting #7: cost 4 inf + 776 1.729 * * [simplify]: Extracting #8: cost 1 inf + 1262 1.729 * * [simplify]: Extracting #9: cost 0 inf + 1464 1.729 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) x) 1.729 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 1.729 * * * * [progress]: [ 44 / 81 ] simplifiying candidate # 1.730 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt x) (cbrt x))) 1.730 * * [simplify]: iters left: 5 (6 enodes) 1.732 * * [simplify]: iters left: 4 (22 enodes) 1.738 * * [simplify]: iters left: 3 (29 enodes) 1.746 * * [simplify]: iters left: 2 (31 enodes) 1.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1.751 * * [simplify]: Extracting #1: cost 7 inf + 0 1.751 * * [simplify]: Extracting #2: cost 11 inf + 1 1.751 * * [simplify]: Extracting #3: cost 10 inf + 2 1.751 * * [simplify]: Extracting #4: cost 2 inf + 935 1.751 * * [simplify]: Extracting #5: cost 0 inf + 1218 1.752 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.752 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 1.752 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (cbrt x)) 1.752 * * [simplify]: iters left: 6 (7 enodes) 1.754 * * [simplify]: iters left: 5 (25 enodes) 1.758 * * [simplify]: iters left: 4 (33 enodes) 1.763 * * [simplify]: iters left: 3 (35 enodes) 1.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1.768 * * [simplify]: Extracting #1: cost 4 inf + 0 1.768 * * [simplify]: Extracting #2: cost 8 inf + 0 1.768 * * [simplify]: Extracting #3: cost 10 inf + 82 1.768 * * [simplify]: Extracting #4: cost 9 inf + 286 1.768 * * [simplify]: Extracting #5: cost 5 inf + 613 1.768 * * [simplify]: Extracting #6: cost 2 inf + 1018 1.768 * * [simplify]: Extracting #7: cost 0 inf + 1382 1.769 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (cbrt x)) 1.769 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 1.769 * * * * [progress]: [ 45 / 81 ] simplifiying candidate # 1.769 * [simplify]: Simplifying (/ (sqrt 1) (sqrt x)) 1.769 * * [simplify]: iters left: 3 (5 enodes) 1.771 * * [simplify]: iters left: 2 (17 enodes) 1.774 * * [simplify]: iters left: 1 (19 enodes) 1.776 * * [simplify]: Extracting #0: cost 1 inf + 0 1.777 * * [simplify]: Extracting #1: cost 4 inf + 0 1.777 * * [simplify]: Extracting #2: cost 5 inf + 1 1.778 * * [simplify]: Extracting #3: cost 0 inf + 248 1.778 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.778 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 1.778 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (sqrt x)) 1.778 * * [simplify]: iters left: 6 (7 enodes) 1.780 * * [simplify]: iters left: 5 (25 enodes) 1.788 * * [simplify]: iters left: 4 (33 enodes) 1.797 * * [simplify]: iters left: 3 (35 enodes) 1.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1.802 * * [simplify]: Extracting #1: cost 4 inf + 0 1.802 * * [simplify]: Extracting #2: cost 8 inf + 0 1.802 * * [simplify]: Extracting #3: cost 10 inf + 42 1.802 * * [simplify]: Extracting #4: cost 9 inf + 206 1.802 * * [simplify]: Extracting #5: cost 5 inf + 533 1.802 * * [simplify]: Extracting #6: cost 2 inf + 898 1.802 * * [simplify]: Extracting #7: cost 0 inf + 1222 1.803 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (sqrt x)) 1.803 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 1.803 * * * * [progress]: [ 46 / 81 ] simplifiying candidate # 1.803 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.803 * * [simplify]: iters left: 3 (3 enodes) 1.805 * * [simplify]: iters left: 2 (9 enodes) 1.806 * * [simplify]: iters left: 1 (11 enodes) 1.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1.808 * * [simplify]: Extracting #1: cost 0 inf + 1 1.808 * [simplify]: Simplified to 1 1.808 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 1.808 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) x) 1.808 * * [simplify]: iters left: 6 (6 enodes) 1.810 * * [simplify]: iters left: 5 (22 enodes) 1.813 * * [simplify]: iters left: 4 (30 enodes) 1.818 * * [simplify]: iters left: 3 (32 enodes) 1.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1.822 * * [simplify]: Extracting #1: cost 4 inf + 0 1.822 * * [simplify]: Extracting #2: cost 5 inf + 1 1.822 * * [simplify]: Extracting #3: cost 9 inf + 1 1.822 * * [simplify]: Extracting #4: cost 10 inf + 43 1.822 * * [simplify]: Extracting #5: cost 6 inf + 369 1.823 * * [simplify]: Extracting #6: cost 1 inf + 898 1.823 * * [simplify]: Extracting #7: cost 0 inf + 1060 1.823 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) x) 1.823 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 1.823 * * * * [progress]: [ 47 / 81 ] simplifiying candidate # 1.823 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x))) 1.823 * * [simplify]: iters left: 6 (8 enodes) 1.825 * * [simplify]: iters left: 5 (29 enodes) 1.830 * * [simplify]: iters left: 4 (33 enodes) 1.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1.836 * * [simplify]: Extracting #1: cost 6 inf + 0 1.836 * * [simplify]: Extracting #2: cost 12 inf + 0 1.836 * * [simplify]: Extracting #3: cost 13 inf + 1 1.836 * * [simplify]: Extracting #4: cost 11 inf + 83 1.836 * * [simplify]: Extracting #5: cost 7 inf + 448 1.837 * * [simplify]: Extracting #6: cost 0 inf + 1542 1.837 * [simplify]: Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt x)) (cbrt x)) 1.837 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (/ (sqrt (+ 1 x)) (cbrt x)) (cbrt x)) (/ (sqrt (- (sqrt 1) x)) (cbrt x)))))) 1.838 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) (cbrt x)) 1.838 * * [simplify]: iters left: 6 (7 enodes) 1.843 * * [simplify]: iters left: 5 (25 enodes) 1.850 * * [simplify]: iters left: 4 (31 enodes) 1.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1.858 * * [simplify]: Extracting #1: cost 4 inf + 0 1.858 * * [simplify]: Extracting #2: cost 8 inf + 0 1.858 * * [simplify]: Extracting #3: cost 9 inf + 82 1.858 * * [simplify]: Extracting #4: cost 7 inf + 205 1.859 * * [simplify]: Extracting #5: cost 2 inf + 614 1.859 * * [simplify]: Extracting #6: cost 0 inf + 898 1.859 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt x)) 1.859 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 1.859 * * * * [progress]: [ 48 / 81 ] simplifiying candidate # 1.860 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) (sqrt x)) 1.860 * * [simplify]: iters left: 6 (7 enodes) 1.864 * * [simplify]: iters left: 5 (24 enodes) 1.871 * * [simplify]: iters left: 4 (26 enodes) 1.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1.878 * * [simplify]: Extracting #1: cost 4 inf + 0 1.879 * * [simplify]: Extracting #2: cost 8 inf + 0 1.879 * * [simplify]: Extracting #3: cost 8 inf + 42 1.879 * * [simplify]: Extracting #4: cost 6 inf + 84 1.879 * * [simplify]: Extracting #5: cost 1 inf + 494 1.879 * * [simplify]: Extracting #6: cost 0 inf + 656 1.879 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt x)) 1.880 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (sqrt x)) (/ (sqrt (- (sqrt 1) x)) (sqrt x)))))) 1.880 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) (sqrt x)) 1.880 * * [simplify]: iters left: 6 (7 enodes) 1.885 * * [simplify]: iters left: 5 (25 enodes) 1.893 * * [simplify]: iters left: 4 (31 enodes) 1.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1.904 * * [simplify]: Extracting #1: cost 4 inf + 0 1.904 * * [simplify]: Extracting #2: cost 8 inf + 0 1.904 * * [simplify]: Extracting #3: cost 9 inf + 42 1.905 * * [simplify]: Extracting #4: cost 7 inf + 125 1.905 * * [simplify]: Extracting #5: cost 2 inf + 494 1.905 * * [simplify]: Extracting #6: cost 0 inf + 738 1.905 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt x)) 1.905 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 1.906 * * * * [progress]: [ 49 / 81 ] simplifiying candidate # 1.906 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) 1) 1.906 * * [simplify]: iters left: 6 (6 enodes) 1.910 * * [simplify]: iters left: 5 (19 enodes) 1.915 * * [simplify]: iters left: 4 (21 enodes) 1.921 * * [simplify]: Extracting #0: cost 1 inf + 0 1.921 * * [simplify]: Extracting #1: cost 4 inf + 0 1.921 * * [simplify]: Extracting #2: cost 5 inf + 1 1.921 * * [simplify]: Extracting #3: cost 0 inf + 250 1.921 * [simplify]: Simplified to (sqrt (+ 1 x)) 1.921 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ 1 x)) (/ (sqrt (- (sqrt 1) x)) x))))) 1.921 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) x) 1.921 * * [simplify]: iters left: 6 (6 enodes) 1.925 * * [simplify]: iters left: 5 (22 enodes) 1.929 * * [simplify]: iters left: 4 (28 enodes) 1.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1.932 * * [simplify]: Extracting #1: cost 4 inf + 0 1.933 * * [simplify]: Extracting #2: cost 5 inf + 1 1.933 * * [simplify]: Extracting #3: cost 8 inf + 1 1.933 * * [simplify]: Extracting #4: cost 1 inf + 535 1.933 * * [simplify]: Extracting #5: cost 0 inf + 576 1.933 * [simplify]: Simplified to (/ (sqrt (- 1 x)) x) 1.933 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) x))))) 1.933 * * * * [progress]: [ 50 / 81 ] simplifiying candidate # 1.933 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x))) 1.933 * * [simplify]: iters left: 5 (7 enodes) 1.935 * * [simplify]: iters left: 4 (26 enodes) 1.939 * * [simplify]: iters left: 3 (30 enodes) 1.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1.944 * * [simplify]: Extracting #1: cost 6 inf + 0 1.944 * * [simplify]: Extracting #2: cost 12 inf + 0 1.944 * * [simplify]: Extracting #3: cost 13 inf + 1 1.944 * * [simplify]: Extracting #4: cost 10 inf + 204 1.944 * * [simplify]: Extracting #5: cost 2 inf + 1058 1.944 * * [simplify]: Extracting #6: cost 1 inf + 1300 1.944 * * [simplify]: Extracting #7: cost 0 inf + 1542 1.945 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (* (cbrt x) (cbrt x))) 1.945 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ x 1)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 1.945 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt x)) 1.945 * * [simplify]: iters left: 5 (6 enodes) 1.946 * * [simplify]: iters left: 4 (22 enodes) 1.950 * * [simplify]: iters left: 3 (27 enodes) 1.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1.954 * * [simplify]: Extracting #1: cost 4 inf + 0 1.954 * * [simplify]: Extracting #2: cost 8 inf + 0 1.954 * * [simplify]: Extracting #3: cost 8 inf + 163 1.954 * * [simplify]: Extracting #4: cost 5 inf + 289 1.954 * * [simplify]: Extracting #5: cost 1 inf + 696 1.955 * * [simplify]: Extracting #6: cost 0 inf + 898 1.955 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt x)) 1.955 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 1.955 * * * * [progress]: [ 51 / 81 ] simplifiying candidate # 1.955 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt x)) 1.955 * * [simplify]: iters left: 5 (6 enodes) 1.958 * * [simplify]: iters left: 4 (21 enodes) 1.964 * * [simplify]: iters left: 3 (23 enodes) 1.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1.971 * * [simplify]: Extracting #1: cost 4 inf + 0 1.971 * * [simplify]: Extracting #2: cost 8 inf + 0 1.971 * * [simplify]: Extracting #3: cost 7 inf + 83 1.971 * * [simplify]: Extracting #4: cost 6 inf + 84 1.971 * * [simplify]: Extracting #5: cost 0 inf + 656 1.972 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt x)) 1.972 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ x 1)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 1.972 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt x)) 1.972 * * [simplify]: iters left: 5 (6 enodes) 1.974 * * [simplify]: iters left: 4 (22 enodes) 1.977 * * [simplify]: iters left: 3 (27 enodes) 1.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1.981 * * [simplify]: Extracting #1: cost 4 inf + 0 1.981 * * [simplify]: Extracting #2: cost 8 inf + 0 1.981 * * [simplify]: Extracting #3: cost 8 inf + 83 1.981 * * [simplify]: Extracting #4: cost 5 inf + 209 1.981 * * [simplify]: Extracting #5: cost 1 inf + 576 1.982 * * [simplify]: Extracting #6: cost 0 inf + 738 1.982 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt x)) 1.982 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 1.982 * * * * [progress]: [ 52 / 81 ] simplifiying candidate # 1.982 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) 1) 1.982 * * [simplify]: iters left: 5 (5 enodes) 1.983 * * [simplify]: iters left: 4 (16 enodes) 1.987 * * [simplify]: iters left: 3 (18 enodes) 1.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1.992 * * [simplify]: Extracting #1: cost 4 inf + 0 1.992 * * [simplify]: Extracting #2: cost 5 inf + 1 1.992 * * [simplify]: Extracting #3: cost 1 inf + 168 1.992 * * [simplify]: Extracting #4: cost 0 inf + 250 1.992 * [simplify]: Simplified to (sqrt (+ x 1)) 1.992 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ x 1)) (/ (sqrt (- 1 x)) x))))) 1.993 * [simplify]: Simplifying (/ (sqrt (- 1 x)) x) 1.993 * * [simplify]: iters left: 5 (5 enodes) 1.995 * * [simplify]: iters left: 4 (19 enodes) 2.001 * * [simplify]: iters left: 3 (24 enodes) 2.008 * * [simplify]: Extracting #0: cost 1 inf + 0 2.008 * * [simplify]: Extracting #1: cost 4 inf + 0 2.008 * * [simplify]: Extracting #2: cost 5 inf + 1 2.008 * * [simplify]: Extracting #3: cost 8 inf + 1 2.008 * * [simplify]: Extracting #4: cost 7 inf + 43 2.008 * * [simplify]: Extracting #5: cost 0 inf + 576 2.009 * [simplify]: Simplified to (/ (sqrt (- 1 x)) x) 2.009 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ x 1)) (/ (sqrt (- 1 x)) x))))) 2.009 * * * * [progress]: [ 53 / 81 ] simplifiying candidate # 2.009 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 2.009 * * [simplify]: iters left: 6 (9 enodes) 2.013 * * [simplify]: iters left: 5 (33 enodes) 2.020 * * [simplify]: iters left: 4 (43 enodes) 2.026 * * [simplify]: iters left: 3 (45 enodes) 2.032 * * [simplify]: Extracting #0: cost 1 inf + 0 2.032 * * [simplify]: Extracting #1: cost 6 inf + 0 2.032 * * [simplify]: Extracting #2: cost 12 inf + 0 2.032 * * [simplify]: Extracting #3: cost 10 inf + 324 2.032 * * [simplify]: Extracting #4: cost 13 inf + 405 2.032 * * [simplify]: Extracting #5: cost 13 inf + 528 2.032 * * [simplify]: Extracting #6: cost 10 inf + 773 2.033 * * [simplify]: Extracting #7: cost 5 inf + 1462 2.033 * * [simplify]: Extracting #8: cost 0 inf + 2672 2.033 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 2.033 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.034 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.034 * * [simplify]: iters left: 6 (8 enodes) 2.036 * * [simplify]: iters left: 5 (28 enodes) 2.040 * * [simplify]: iters left: 4 (36 enodes) 2.045 * * [simplify]: iters left: 3 (38 enodes) 2.051 * * [simplify]: Extracting #0: cost 1 inf + 0 2.051 * * [simplify]: Extracting #1: cost 4 inf + 0 2.051 * * [simplify]: Extracting #2: cost 8 inf + 0 2.051 * * [simplify]: Extracting #3: cost 7 inf + 163 2.051 * * [simplify]: Extracting #4: cost 11 inf + 163 2.051 * * [simplify]: Extracting #5: cost 11 inf + 286 2.051 * * [simplify]: Extracting #6: cost 8 inf + 531 2.051 * * [simplify]: Extracting #7: cost 1 inf + 1624 2.051 * * [simplify]: Extracting #8: cost 0 inf + 1786 2.052 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.052 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.052 * * * * [progress]: [ 54 / 81 ] simplifiying candidate # 2.052 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.052 * * [simplify]: iters left: 6 (8 enodes) 2.054 * * [simplify]: iters left: 5 (28 enodes) 2.061 * * [simplify]: iters left: 4 (36 enodes) 2.071 * * [simplify]: iters left: 3 (38 enodes) 2.077 * * [simplify]: Extracting #0: cost 1 inf + 0 2.077 * * [simplify]: Extracting #1: cost 4 inf + 0 2.077 * * [simplify]: Extracting #2: cost 8 inf + 0 2.077 * * [simplify]: Extracting #3: cost 7 inf + 83 2.077 * * [simplify]: Extracting #4: cost 11 inf + 83 2.077 * * [simplify]: Extracting #5: cost 11 inf + 206 2.077 * * [simplify]: Extracting #6: cost 8 inf + 451 2.077 * * [simplify]: Extracting #7: cost 1 inf + 1464 2.077 * * [simplify]: Extracting #8: cost 0 inf + 1626 2.078 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.078 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.078 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.078 * * [simplify]: iters left: 6 (8 enodes) 2.080 * * [simplify]: iters left: 5 (28 enodes) 2.084 * * [simplify]: iters left: 4 (36 enodes) 2.089 * * [simplify]: iters left: 3 (38 enodes) 2.095 * * [simplify]: Extracting #0: cost 1 inf + 0 2.095 * * [simplify]: Extracting #1: cost 4 inf + 0 2.095 * * [simplify]: Extracting #2: cost 8 inf + 0 2.095 * * [simplify]: Extracting #3: cost 7 inf + 83 2.095 * * [simplify]: Extracting #4: cost 11 inf + 83 2.095 * * [simplify]: Extracting #5: cost 11 inf + 206 2.095 * * [simplify]: Extracting #6: cost 8 inf + 451 2.095 * * [simplify]: Extracting #7: cost 1 inf + 1464 2.095 * * [simplify]: Extracting #8: cost 0 inf + 1626 2.096 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.096 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.096 * * * * [progress]: [ 55 / 81 ] simplifiying candidate # 2.096 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1) 2.096 * * [simplify]: iters left: 6 (7 enodes) 2.098 * * [simplify]: iters left: 5 (23 enodes) 2.103 * * [simplify]: iters left: 4 (31 enodes) 2.114 * * [simplify]: iters left: 3 (33 enodes) 2.123 * * [simplify]: Extracting #0: cost 1 inf + 0 2.123 * * [simplify]: Extracting #1: cost 4 inf + 0 2.123 * * [simplify]: Extracting #2: cost 5 inf + 1 2.123 * * [simplify]: Extracting #3: cost 8 inf + 1 2.123 * * [simplify]: Extracting #4: cost 12 inf + 1 2.123 * * [simplify]: Extracting #5: cost 12 inf + 2 2.123 * * [simplify]: Extracting #6: cost 4 inf + 492 2.124 * * [simplify]: Extracting #7: cost 2 inf + 776 2.124 * * [simplify]: Extracting #8: cost 0 inf + 1060 2.125 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 2.125 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 2.125 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) x) 2.125 * * [simplify]: iters left: 6 (7 enodes) 2.129 * * [simplify]: iters left: 5 (25 enodes) 2.137 * * [simplify]: iters left: 4 (33 enodes) 2.146 * * [simplify]: iters left: 3 (35 enodes) 2.156 * * [simplify]: Extracting #0: cost 1 inf + 0 2.156 * * [simplify]: Extracting #1: cost 4 inf + 0 2.156 * * [simplify]: Extracting #2: cost 5 inf + 1 2.156 * * [simplify]: Extracting #3: cost 7 inf + 1 2.156 * * [simplify]: Extracting #4: cost 11 inf + 1 2.157 * * [simplify]: Extracting #5: cost 11 inf + 124 2.157 * * [simplify]: Extracting #6: cost 7 inf + 451 2.157 * * [simplify]: Extracting #7: cost 4 inf + 776 2.158 * * [simplify]: Extracting #8: cost 1 inf + 1262 2.158 * * [simplify]: Extracting #9: cost 0 inf + 1464 2.159 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) x) 2.159 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 2.159 * * * * [progress]: [ 56 / 81 ] simplifiying candidate # 2.159 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 2.159 * * [simplify]: iters left: 5 (5 enodes) 2.162 * * [simplify]: iters left: 4 (19 enodes) 2.168 * * [simplify]: iters left: 3 (23 enodes) 2.175 * * [simplify]: Extracting #0: cost 1 inf + 0 2.175 * * [simplify]: Extracting #1: cost 6 inf + 0 2.175 * * [simplify]: Extracting #2: cost 9 inf + 1 2.176 * * [simplify]: Extracting #3: cost 1 inf + 852 2.176 * * [simplify]: Extracting #4: cost 0 inf + 974 2.176 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 2.176 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 2.177 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (cbrt x)) 2.177 * * [simplify]: iters left: 6 (7 enodes) 2.180 * * [simplify]: iters left: 5 (25 enodes) 2.188 * * [simplify]: iters left: 4 (33 enodes) 2.197 * * [simplify]: iters left: 3 (35 enodes) 2.207 * * [simplify]: Extracting #0: cost 1 inf + 0 2.207 * * [simplify]: Extracting #1: cost 4 inf + 0 2.207 * * [simplify]: Extracting #2: cost 8 inf + 0 2.207 * * [simplify]: Extracting #3: cost 10 inf + 82 2.208 * * [simplify]: Extracting #4: cost 9 inf + 286 2.208 * * [simplify]: Extracting #5: cost 5 inf + 613 2.208 * * [simplify]: Extracting #6: cost 2 inf + 1018 2.209 * * [simplify]: Extracting #7: cost 0 inf + 1382 2.209 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (cbrt x)) 2.209 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 2.209 * * * * [progress]: [ 57 / 81 ] simplifiying candidate # 2.210 * [simplify]: Simplifying (/ 1 (sqrt x)) 2.210 * * [simplify]: iters left: 3 (4 enodes) 2.212 * * [simplify]: iters left: 2 (14 enodes) 2.217 * * [simplify]: iters left: 1 (16 enodes) 2.222 * * [simplify]: Extracting #0: cost 1 inf + 0 2.222 * * [simplify]: Extracting #1: cost 4 inf + 0 2.222 * * [simplify]: Extracting #2: cost 5 inf + 1 2.222 * * [simplify]: Extracting #3: cost 3 inf + 43 2.222 * * [simplify]: Extracting #4: cost 1 inf + 166 2.222 * * [simplify]: Extracting #5: cost 0 inf + 248 2.222 * [simplify]: Simplified to (/ 1 (sqrt x)) 2.222 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 2.223 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (sqrt x)) 2.223 * * [simplify]: iters left: 6 (7 enodes) 2.226 * * [simplify]: iters left: 5 (25 enodes) 2.236 * * [simplify]: iters left: 4 (33 enodes) 2.245 * * [simplify]: iters left: 3 (35 enodes) 2.255 * * [simplify]: Extracting #0: cost 1 inf + 0 2.255 * * [simplify]: Extracting #1: cost 4 inf + 0 2.255 * * [simplify]: Extracting #2: cost 8 inf + 0 2.255 * * [simplify]: Extracting #3: cost 10 inf + 42 2.255 * * [simplify]: Extracting #4: cost 9 inf + 206 2.256 * * [simplify]: Extracting #5: cost 5 inf + 533 2.256 * * [simplify]: Extracting #6: cost 2 inf + 898 2.257 * * [simplify]: Extracting #7: cost 0 inf + 1222 2.257 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (sqrt x)) 2.257 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 2.257 * * * * [progress]: [ 58 / 81 ] simplifiying candidate # 2.258 * [simplify]: Simplifying (/ 1 1) 2.258 * * [simplify]: iters left: 2 (2 enodes) 2.259 * * [simplify]: iters left: 1 (6 enodes) 2.261 * * [simplify]: Extracting #0: cost 1 inf + 0 2.261 * * [simplify]: Extracting #1: cost 0 inf + 1 2.261 * [simplify]: Simplified to 1 2.262 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 2.262 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) x) 2.262 * * [simplify]: iters left: 6 (6 enodes) 2.266 * * [simplify]: iters left: 5 (22 enodes) 2.274 * * [simplify]: iters left: 4 (30 enodes) 2.280 * * [simplify]: iters left: 3 (32 enodes) 2.285 * * [simplify]: Extracting #0: cost 1 inf + 0 2.285 * * [simplify]: Extracting #1: cost 4 inf + 0 2.285 * * [simplify]: Extracting #2: cost 5 inf + 1 2.285 * * [simplify]: Extracting #3: cost 9 inf + 1 2.285 * * [simplify]: Extracting #4: cost 10 inf + 43 2.285 * * [simplify]: Extracting #5: cost 6 inf + 369 2.285 * * [simplify]: Extracting #6: cost 1 inf + 898 2.285 * * [simplify]: Extracting #7: cost 0 inf + 1060 2.286 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) x) 2.286 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 2.286 * * * * [progress]: [ 59 / 81 ] simplifiying candidate # 2.286 * * * * [progress]: [ 60 / 81 ] simplifiying candidate # 2.286 * * * * [progress]: [ 61 / 81 ] simplifiying candidate # 2.286 * * * * [progress]: [ 62 / 81 ] simplifiying candidate # 2.286 * [simplify]: Simplifying (cbrt x) 2.286 * * [simplify]: iters left: 1 (2 enodes) 2.286 * * [simplify]: Extracting #0: cost 1 inf + 0 2.286 * * [simplify]: Extracting #1: cost 3 inf + 0 2.287 * * [simplify]: Extracting #2: cost 2 inf + 1 2.287 * * [simplify]: Extracting #3: cost 0 inf + 163 2.287 * [simplify]: Simplified to (cbrt x) 2.287 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (* (cbrt x) (cbrt x))) (cbrt x))))) 2.287 * * * * [progress]: [ 63 / 81 ] simplifiying candidate # 2.287 * [simplify]: Simplifying (sqrt x) 2.287 * * [simplify]: iters left: 1 (2 enodes) 2.287 * * [simplify]: Extracting #0: cost 1 inf + 0 2.287 * * [simplify]: Extracting #1: cost 3 inf + 0 2.287 * * [simplify]: Extracting #2: cost 2 inf + 1 2.287 * * [simplify]: Extracting #3: cost 0 inf + 83 2.287 * [simplify]: Simplified to (sqrt x) 2.287 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (sqrt x)) (sqrt x))))) 2.288 * * * * [progress]: [ 64 / 81 ] simplifiying candidate # 2.288 * * * * [progress]: [ 65 / 81 ] simplifiying candidate # 2.288 * [simplify]: Simplifying (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 2.288 * * [simplify]: iters left: 6 (7 enodes) 2.290 * * [simplify]: iters left: 5 (25 enodes) 2.294 * * [simplify]: iters left: 4 (33 enodes) 2.299 * * [simplify]: iters left: 3 (35 enodes) 2.304 * * [simplify]: Extracting #0: cost 1 inf + 0 2.304 * * [simplify]: Extracting #1: cost 3 inf + 0 2.304 * * [simplify]: Extracting #2: cost 5 inf + 0 2.304 * * [simplify]: Extracting #3: cost 7 inf + 0 2.304 * * [simplify]: Extracting #4: cost 11 inf + 0 2.305 * * [simplify]: Extracting #5: cost 14 inf + 1 2.305 * * [simplify]: Extracting #6: cost 14 inf + 2 2.305 * * [simplify]: Extracting #7: cost 6 inf + 492 2.305 * * [simplify]: Extracting #8: cost 4 inf + 816 2.306 * * [simplify]: Extracting #9: cost 1 inf + 1382 2.306 * * [simplify]: Extracting #10: cost 0 inf + 1624 2.307 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 2.307 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ x (cbrt (sqrt (- 1 (* x x))))))))) 2.307 * * * * [progress]: [ 66 / 81 ] simplifiying candidate # 2.307 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 2.307 * * [simplify]: iters left: 6 (7 enodes) 2.311 * * [simplify]: iters left: 5 (26 enodes) 2.320 * * [simplify]: iters left: 4 (34 enodes) 2.330 * * [simplify]: iters left: 3 (36 enodes) 2.340 * * [simplify]: Extracting #0: cost 1 inf + 0 2.340 * * [simplify]: Extracting #1: cost 4 inf + 0 2.340 * * [simplify]: Extracting #2: cost 7 inf + 0 2.340 * * [simplify]: Extracting #3: cost 11 inf + 0 2.340 * * [simplify]: Extracting #4: cost 14 inf + 1 2.340 * * [simplify]: Extracting #5: cost 13 inf + 43 2.340 * * [simplify]: Extracting #6: cost 7 inf + 410 2.341 * * [simplify]: Extracting #7: cost 1 inf + 1422 2.341 * * [simplify]: Extracting #8: cost 0 inf + 1624 2.342 * [simplify]: Simplified to (fabs (cbrt (- 1 (* x x)))) 2.342 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (fabs (cbrt (- 1 (* x x)))) (/ x (sqrt (cbrt (- 1 (* x x))))))))) 2.342 * * * * [progress]: [ 67 / 81 ] simplifiying candidate # 2.342 * [simplify]: Simplifying (sqrt (sqrt (- 1 (* x x)))) 2.343 * * [simplify]: iters left: 6 (6 enodes) 2.346 * * [simplify]: iters left: 5 (22 enodes) 2.351 * * [simplify]: iters left: 4 (30 enodes) 2.355 * * [simplify]: iters left: 3 (32 enodes) 2.360 * * [simplify]: Extracting #0: cost 1 inf + 0 2.360 * * [simplify]: Extracting #1: cost 3 inf + 0 2.360 * * [simplify]: Extracting #2: cost 5 inf + 0 2.360 * * [simplify]: Extracting #3: cost 9 inf + 0 2.360 * * [simplify]: Extracting #4: cost 12 inf + 1 2.360 * * [simplify]: Extracting #5: cost 11 inf + 43 2.360 * * [simplify]: Extracting #6: cost 5 inf + 410 2.360 * * [simplify]: Extracting #7: cost 1 inf + 898 2.360 * * [simplify]: Extracting #8: cost 0 inf + 1060 2.361 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 2.361 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x))))))))) 2.361 * * * * [progress]: [ 68 / 81 ] simplifiying candidate # 2.361 * [simplify]: Simplifying (sqrt 1) 2.361 * * [simplify]: iters left: 1 (2 enodes) 2.363 * * [simplify]: Extracting #0: cost 1 inf + 0 2.363 * * [simplify]: Extracting #1: cost 0 inf + 1 2.363 * [simplify]: Simplified to 1 2.363 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ 1 (/ x (sqrt (- 1 (* x x)))))))) 2.363 * * * * [progress]: [ 69 / 81 ] simplifiying candidate # 2.363 * [simplify]: Simplifying (sqrt (+ (sqrt 1) x)) 2.363 * * [simplify]: iters left: 4 (5 enodes) 2.366 * * [simplify]: iters left: 3 (18 enodes) 2.369 * * [simplify]: iters left: 2 (20 enodes) 2.372 * * [simplify]: Extracting #0: cost 1 inf + 0 2.372 * * [simplify]: Extracting #1: cost 3 inf + 0 2.372 * * [simplify]: Extracting #2: cost 6 inf + 0 2.372 * * [simplify]: Extracting #3: cost 4 inf + 2 2.372 * * [simplify]: Extracting #4: cost 0 inf + 250 2.372 * [simplify]: Simplified to (sqrt (+ 1 x)) 2.372 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ 1 x)) (/ x (sqrt (- (sqrt 1) x))))))) 2.372 * * * * [progress]: [ 70 / 81 ] simplifiying candidate # 2.372 * [simplify]: Simplifying (sqrt (+ 1 x)) 2.372 * * [simplify]: iters left: 3 (4 enodes) 2.373 * * [simplify]: iters left: 2 (15 enodes) 2.376 * * [simplify]: iters left: 1 (17 enodes) 2.379 * * [simplify]: Extracting #0: cost 1 inf + 0 2.379 * * [simplify]: Extracting #1: cost 3 inf + 0 2.379 * * [simplify]: Extracting #2: cost 6 inf + 0 2.379 * * [simplify]: Extracting #3: cost 2 inf + 86 2.379 * * [simplify]: Extracting #4: cost 1 inf + 168 2.379 * * [simplify]: Extracting #5: cost 0 inf + 250 2.379 * [simplify]: Simplified to (sqrt (+ x 1)) 2.379 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ x 1)) (/ x (sqrt (- 1 x))))))) 2.379 * * * * [progress]: [ 71 / 81 ] simplifiying candidate # 2.379 * [simplify]: Simplifying (sqrt (sqrt (- 1 (* x x)))) 2.379 * * [simplify]: iters left: 6 (6 enodes) 2.383 * * [simplify]: iters left: 5 (22 enodes) 2.388 * * [simplify]: iters left: 4 (30 enodes) 2.396 * * [simplify]: iters left: 3 (32 enodes) 2.401 * * [simplify]: Extracting #0: cost 1 inf + 0 2.401 * * [simplify]: Extracting #1: cost 3 inf + 0 2.401 * * [simplify]: Extracting #2: cost 5 inf + 0 2.401 * * [simplify]: Extracting #3: cost 9 inf + 0 2.401 * * [simplify]: Extracting #4: cost 12 inf + 1 2.401 * * [simplify]: Extracting #5: cost 11 inf + 43 2.401 * * [simplify]: Extracting #6: cost 5 inf + 410 2.401 * * [simplify]: Extracting #7: cost 1 inf + 898 2.402 * * [simplify]: Extracting #8: cost 0 inf + 1060 2.402 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 2.402 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x))))))))) 2.402 * * * * [progress]: [ 72 / 81 ] simplifiying candidate # 2.402 * * * * [progress]: [ 73 / 81 ] simplifiying candidate # 2.402 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow (* x x) 3))) 2.402 * * [simplify]: iters left: 6 (8 enodes) 2.405 * * [simplify]: iters left: 5 (38 enodes) 2.414 * * [simplify]: iters left: 4 (87 enodes) 2.440 * * [simplify]: iters left: 3 (192 enodes) 2.504 * * [simplify]: iters left: 2 (383 enodes) 2.677 * * [simplify]: Extracting #0: cost 1 inf + 0 2.677 * * [simplify]: Extracting #1: cost 3 inf + 0 2.677 * * [simplify]: Extracting #2: cost 7 inf + 0 2.678 * * [simplify]: Extracting #3: cost 57 inf + 1 2.678 * * [simplify]: Extracting #4: cost 161 inf + 1380 2.683 * * [simplify]: Extracting #5: cost 136 inf + 7916 2.686 * * [simplify]: Extracting #6: cost 79 inf + 25372 2.692 * * [simplify]: Extracting #7: cost 10 inf + 57998 2.698 * * [simplify]: Extracting #8: cost 0 inf + 63039 2.707 * [simplify]: Simplified to (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) 2.707 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) (* x (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))))))) 2.707 * * * * [progress]: [ 74 / 81 ] simplifiying candidate # 2.707 * [simplify]: Simplifying (sqrt (- (* 1 1) (* (* x x) (* x x)))) 2.707 * * [simplify]: iters left: 6 (7 enodes) 2.712 * * [simplify]: iters left: 5 (27 enodes) 2.716 * * [simplify]: iters left: 4 (47 enodes) 2.725 * * [simplify]: iters left: 3 (73 enodes) 2.738 * * [simplify]: iters left: 2 (96 enodes) 2.766 * * [simplify]: iters left: 1 (147 enodes) 2.807 * * [simplify]: Extracting #0: cost 1 inf + 0 2.807 * * [simplify]: Extracting #1: cost 3 inf + 0 2.807 * * [simplify]: Extracting #2: cost 7 inf + 0 2.807 * * [simplify]: Extracting #3: cost 22 inf + 1 2.807 * * [simplify]: Extracting #4: cost 45 inf + 448 2.808 * * [simplify]: Extracting #5: cost 29 inf + 3031 2.809 * * [simplify]: Extracting #6: cost 8 inf + 10819 2.810 * * [simplify]: Extracting #7: cost 1 inf + 12965 2.811 * * [simplify]: Extracting #8: cost 0 inf + 13177 2.812 * [simplify]: Simplified to (sqrt (- 1 (* (* x x) (* x x)))) 2.812 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* (* x x) (* x x)))) (* x (sqrt (+ 1 (* x x)))))))) 2.812 * * * * [progress]: [ 75 / 81 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 (* x x))) x))))))> 2.812 * * * * [progress]: [ 76 / 81 ] simplifiying candidate # 2.813 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 2.813 * * [simplify]: iters left: 6 (13 enodes) 2.818 * * [simplify]: iters left: 5 (58 enodes) 2.832 * * [simplify]: iters left: 4 (101 enodes) 2.857 * * [simplify]: iters left: 3 (214 enodes) 2.911 * * [simplify]: iters left: 2 (408 enodes) 3.102 * * [simplify]: Extracting #0: cost 1 inf + 0 3.103 * * [simplify]: Extracting #1: cost 17 inf + 0 3.103 * * [simplify]: Extracting #2: cost 106 inf + 0 3.104 * * [simplify]: Extracting #3: cost 182 inf + 90 3.106 * * [simplify]: Extracting #4: cost 149 inf + 3723 3.113 * * [simplify]: Extracting #5: cost 53 inf + 39299 3.125 * * [simplify]: Extracting #6: cost 2 inf + 58770 3.137 * * [simplify]: Extracting #7: cost 0 inf + 58543 3.149 * [simplify]: Simplified to (- (/ 2 x) (* (+ (* (* 1/8 x) x) 1/2) x)) 3.150 * [simplify]: Simplified (2 1) to (λ (x) (log (- (/ 2 x) (* (+ (* (* 1/8 x) x) 1/2) x)))) 3.150 * * * * [progress]: [ 77 / 81 ] simplifiying candidate # 3.150 * [simplify]: Simplifying (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 3.150 * * [simplify]: iters left: 6 (13 enodes) 3.162 * * [simplify]: iters left: 5 (55 enodes) 3.180 * * [simplify]: iters left: 4 (80 enodes) 3.192 * * [simplify]: iters left: 3 (105 enodes) 3.207 * * [simplify]: iters left: 2 (137 enodes) 3.227 * * [simplify]: iters left: 1 (195 enodes) 3.266 * * [simplify]: Extracting #0: cost 1 inf + 0 3.266 * * [simplify]: Extracting #1: cost 8 inf + 0 3.266 * * [simplify]: Extracting #2: cost 39 inf + 0 3.266 * * [simplify]: Extracting #3: cost 59 inf + 169 3.267 * * [simplify]: Extracting #4: cost 32 inf + 2428 3.269 * * [simplify]: Extracting #5: cost 2 inf + 6711 3.271 * * [simplify]: Extracting #6: cost 0 inf + 6916 3.273 * [simplify]: Simplified to (+ (+ (/ 1 x) (/ (/ 1/2 (sqrt -1)) (* x x))) (sqrt -1)) 3.273 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1 x) (/ (/ 1/2 (sqrt -1)) (* x x))) (sqrt -1)))) 3.273 * * * * [progress]: [ 78 / 81 ] simplifiying candidate # 3.273 * [simplify]: Simplifying (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 3.273 * * [simplify]: iters left: 6 (13 enodes) 3.279 * * [simplify]: iters left: 5 (56 enodes) 3.297 * * [simplify]: iters left: 4 (86 enodes) 3.322 * * [simplify]: iters left: 3 (136 enodes) 3.350 * * [simplify]: iters left: 2 (210 enodes) 3.407 * * [simplify]: iters left: 1 (327 enodes) 3.531 * * [simplify]: Extracting #0: cost 1 inf + 0 3.531 * * [simplify]: Extracting #1: cost 18 inf + 0 3.532 * * [simplify]: Extracting #2: cost 93 inf + 0 3.532 * * [simplify]: Extracting #3: cost 125 inf + 952 3.537 * * [simplify]: Extracting #4: cost 24 inf + 13673 3.542 * * [simplify]: Extracting #5: cost 2 inf + 17087 3.546 * * [simplify]: Extracting #6: cost 0 inf + 17372 3.551 * [simplify]: Simplified to (- (- (/ (/ -1/2 (* x x)) (sqrt -1)) (sqrt -1)) (/ -1 x)) 3.551 * [simplify]: Simplified (2 1) to (λ (x) (log (- (- (/ (/ -1/2 (* x x)) (sqrt -1)) (sqrt -1)) (/ -1 x)))) 3.551 * * * * [progress]: [ 79 / 81 ] simplifiying candidate # 3.551 * [simplify]: Simplifying (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 3.551 * * [simplify]: iters left: 6 (11 enodes) 3.558 * * [simplify]: iters left: 5 (50 enodes) 3.577 * * [simplify]: iters left: 4 (93 enodes) 3.607 * * [simplify]: iters left: 3 (202 enodes) 3.671 * * [simplify]: iters left: 2 (402 enodes) 3.833 * * [simplify]: Extracting #0: cost 1 inf + 0 3.833 * * [simplify]: Extracting #1: cost 17 inf + 0 3.834 * * [simplify]: Extracting #2: cost 95 inf + 0 3.835 * * [simplify]: Extracting #3: cost 166 inf + 335 3.837 * * [simplify]: Extracting #4: cost 123 inf + 6013 3.845 * * [simplify]: Extracting #5: cost 33 inf + 37032 3.856 * * [simplify]: Extracting #6: cost 0 inf + 55133 3.867 * * [simplify]: Extracting #7: cost 0 inf + 55093 3.877 * [simplify]: Simplified to (+ (* (- (* -1/8 (* x x)) 1/2) x) (/ 1 x)) 3.877 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (+ (* (- (* -1/8 (* x x)) 1/2) x) (/ 1 x))))) 3.877 * * * * [progress]: [ 80 / 81 ] simplifiying candidate # 3.877 * [simplify]: Simplifying (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))) 3.877 * * [simplify]: iters left: 6 (18 enodes) 3.884 * * [simplify]: iters left: 5 (79 enodes) 3.898 * * [simplify]: iters left: 4 (116 enodes) 3.927 * * [simplify]: iters left: 3 (154 enodes) 3.967 * * [simplify]: iters left: 2 (213 enodes) 4.033 * * [simplify]: iters left: 1 (353 enodes) 4.152 * * [simplify]: Extracting #0: cost 1 inf + 0 4.152 * * [simplify]: Extracting #1: cost 8 inf + 0 4.152 * * [simplify]: Extracting #2: cost 98 inf + 0 4.153 * * [simplify]: Extracting #3: cost 157 inf + 1192 4.158 * * [simplify]: Extracting #4: cost 24 inf + 19577 4.171 * * [simplify]: Extracting #5: cost 0 inf + 23850 4.178 * [simplify]: Simplified to (+ (sqrt -1) (* (/ 1 (* (sqrt -1) (* x x))) (+ (/ 1/8 (* x x)) 1/2))) 4.178 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (+ (sqrt -1) (* (/ 1 (* (sqrt -1) (* x x))) (+ (/ 1/8 (* x x)) 1/2)))))) 4.178 * * * * [progress]: [ 81 / 81 ] simplifiying candidate # 4.179 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))) 4.179 * * [simplify]: iters left: 6 (19 enodes) 4.186 * * [simplify]: iters left: 5 (85 enodes) 4.202 * * [simplify]: iters left: 4 (143 enodes) 4.235 * * [simplify]: iters left: 3 (231 enodes) 4.292 * * [simplify]: iters left: 2 (351 enodes) 4.413 * * [simplify]: Extracting #0: cost 1 inf + 0 4.413 * * [simplify]: Extracting #1: cost 23 inf + 0 4.413 * * [simplify]: Extracting #2: cost 126 inf + 0 4.414 * * [simplify]: Extracting #3: cost 166 inf + 1113 4.417 * * [simplify]: Extracting #4: cost 49 inf + 16938 4.423 * * [simplify]: Extracting #5: cost 2 inf + 24907 4.430 * * [simplify]: Extracting #6: cost 0 inf + 25477 4.436 * [simplify]: Simplified to (- (/ -1/2 (* (sqrt -1) (* x x))) (+ (sqrt -1) (/ 1/8 (* (* (sqrt -1) (* x x)) (* x x))))) 4.436 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (- (/ -1/2 (* (sqrt -1) (* x x))) (+ (sqrt -1) (/ 1/8 (* (* (sqrt -1) (* x x)) (* x x)))))))) 4.436 * * * [progress]: adding candidates to table 5.105 * [progress]: [Phase 3 of 3] Extracting. 5.107 * [simplify]: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 5.107 * * [simplify]: iters left: 6 (9 enodes) 5.107 * * [simplify]: iters left: 5 (12 enodes) 5.108 * * [simplify]: Extracting #0: cost 1 inf + 0 5.108 * * [simplify]: Extracting #1: cost 2 inf + 0 5.108 * * [simplify]: Extracting #2: cost 4 inf + 0 5.108 * * [simplify]: Extracting #3: cost 7 inf + 0 5.108 * * [simplify]: Extracting #4: cost 6 inf + 2 5.108 * * [simplify]: Extracting #5: cost 6 inf + 44 5.108 * * [simplify]: Extracting #6: cost 0 inf + 1005 5.108 * [simplify]: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 9.984 * [regime-testing]: Baseline error score: 0.02632142806337792 9.987 * [regime-testing]: Oracle error score: 0.02632142806337792 9.987 * [regime-testing]: End program error score: 0.02632142806337792