0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.153 * * * [progress]: [2/2] Setting up program. 0.157 * [progress]: [Phase 2 of 3] Improving. 0.157 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.158 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.159 * * [simplify]: iters left: 6 (9 enodes) 0.165 * * [simplify]: iters left: 5 (36 enodes) 0.172 * * [simplify]: iters left: 4 (47 enodes) 0.185 * * [simplify]: iters left: 3 (51 enodes) 0.194 * * [simplify]: Extracting #0: cost 1 inf + 0 0.194 * * [simplify]: Extracting #1: cost 4 inf + 0 0.194 * * [simplify]: Extracting #2: cost 5 inf + 1 0.194 * * [simplify]: Extracting #3: cost 7 inf + 1 0.194 * * [simplify]: Extracting #4: cost 13 inf + 1 0.194 * * [simplify]: Extracting #5: cost 21 inf + 1 0.195 * * [simplify]: Extracting #6: cost 17 inf + 128 0.195 * * [simplify]: Extracting #7: cost 8 inf + 905 0.195 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.195 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.196 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.196 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.200 * * [progress]: iteration 1 / 4 0.200 * * * [progress]: picking best candidate 0.215 * * * * [pick]: Picked # 0.216 * * * [progress]: localizing error 0.235 * * * [progress]: generating rewritten candidates 0.235 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.251 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.252 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.271 * * * [progress]: generating series expansions 0.271 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.278 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.279 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.280 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.280 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.280 * [taylor]: Taking taylor expansion of 1 in x 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 1 into 1 0.281 * [taylor]: Taking taylor expansion of 1 in x 0.281 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify (+ 0 1) into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.283 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.283 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.284 * [taylor]: Taking taylor expansion of 1 in x 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [taylor]: Taking taylor expansion of 1 in x 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (- 0) into 0 0.285 * [backup-simplify]: Simplify (+ 1 0) into 1 0.285 * [backup-simplify]: Simplify (+ 0 1) into 1 0.286 * [backup-simplify]: Simplify (/ 1 1) into 1 0.286 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (- 1) into -1 0.287 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.288 * [backup-simplify]: Simplify (+ 1 0) into 1 0.289 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.289 * [backup-simplify]: Simplify -2 into -2 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.291 * [backup-simplify]: Simplify 2 into 2 0.294 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.294 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.294 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.294 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.294 * [taylor]: Taking taylor expansion of 1 in x 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of 1 in x 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (- 1) into -1 0.296 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.296 * [backup-simplify]: Simplify (+ 1 0) into 1 0.296 * [backup-simplify]: Simplify (/ -1 1) into -1 0.296 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.296 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [taylor]: Taking taylor expansion of 1 in x 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (- 1) into -1 0.298 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.298 * [backup-simplify]: Simplify (+ 1 0) into 1 0.298 * [backup-simplify]: Simplify (/ -1 1) into -1 0.298 * [backup-simplify]: Simplify -1 into -1 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.299 * [backup-simplify]: Simplify (- 0) into 0 0.299 * [backup-simplify]: Simplify (+ 1 0) into 1 0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.308 * [backup-simplify]: Simplify (+ 0 1) into 1 0.308 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.308 * [backup-simplify]: Simplify 2 into 2 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.311 * [backup-simplify]: Simplify -2 into -2 0.311 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.311 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.311 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) 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 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 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 (- 1 (/ 1 x)) 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 (/ 1 x) 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 1) into 1 0.313 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (- 1) into -1 0.313 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.313 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [taylor]: Taking taylor expansion of 1 in x 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of 1 in x 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [backup-simplify]: Simplify (+ 1 0) into 1 0.315 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.315 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.315 * [backup-simplify]: Simplify -1 into -1 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (+ 0 1) into 1 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [backup-simplify]: Simplify (+ 1 0) into 1 0.317 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.317 * [backup-simplify]: Simplify -2 into -2 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (- 0) into 0 0.319 * [backup-simplify]: Simplify (+ 0 0) into 0 0.320 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.320 * [backup-simplify]: Simplify -2 into -2 0.320 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.320 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.320 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.320 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.320 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.322 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.322 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.322 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.323 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.324 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.324 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.324 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.325 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.325 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.325 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.325 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.326 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.326 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.326 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.326 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.326 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.326 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.327 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.327 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.327 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.327 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.327 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.327 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.327 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.327 * [taylor]: Taking taylor expansion of 1 in x 0.327 * [backup-simplify]: Simplify 1 into 1 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [taylor]: Taking taylor expansion of 1 in x 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.329 * [backup-simplify]: Simplify (+ 1 0) into 1 0.329 * [backup-simplify]: Simplify (+ 0 1) into 1 0.329 * [backup-simplify]: Simplify (/ 1 1) into 1 0.330 * [backup-simplify]: Simplify (sqrt 1) into 1 0.330 * [backup-simplify]: Simplify (- 1) into -1 0.331 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.331 * [backup-simplify]: Simplify (+ 1 0) into 1 0.332 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.333 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.333 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.333 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.333 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.333 * [taylor]: Taking taylor expansion of 1 in x 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of 1 in x 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (- 0) into 0 0.334 * [backup-simplify]: Simplify (+ 1 0) into 1 0.334 * [backup-simplify]: Simplify (+ 0 1) into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.335 * [backup-simplify]: Simplify (sqrt 1) into 1 0.335 * [backup-simplify]: Simplify (- 1) into -1 0.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.336 * [backup-simplify]: Simplify (+ 1 0) into 1 0.337 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.338 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify -1 into -1 0.339 * [backup-simplify]: Simplify (- 0) into 0 0.339 * [backup-simplify]: Simplify (+ 0 0) into 0 0.339 * [backup-simplify]: Simplify (+ 0 0) into 0 0.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.341 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.341 * [backup-simplify]: Simplify 1/2 into 1/2 0.342 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.342 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.342 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.342 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.342 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.342 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.342 * [taylor]: Taking taylor expansion of 1 in x 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [taylor]: Taking taylor expansion of 1 in x 0.343 * [backup-simplify]: Simplify 1 into 1 0.344 * [backup-simplify]: Simplify (- 1) into -1 0.344 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.345 * [backup-simplify]: Simplify (+ 1 0) into 1 0.345 * [backup-simplify]: Simplify (/ -1 1) into -1 0.346 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify (+ 1 0) into 1 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (+ 0 1) into 1 0.349 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.351 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.351 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.351 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.351 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.351 * [taylor]: Taking taylor expansion of 1 in x 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [taylor]: Taking taylor expansion of 1 in x 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (- 1) into -1 0.353 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.353 * [backup-simplify]: Simplify (+ 1 0) into 1 0.353 * [backup-simplify]: Simplify (/ -1 1) into -1 0.354 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.355 * [backup-simplify]: Simplify (+ 1 0) into 1 0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (+ 0 1) into 1 0.357 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.359 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.359 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.360 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.367 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.368 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.370 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.371 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.371 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.371 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [taylor]: Taking taylor expansion of 1 in x 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.371 * [taylor]: Taking taylor expansion of 1 in x 0.371 * [backup-simplify]: Simplify 1 into 1 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (/ 1 1) into 1 0.372 * [backup-simplify]: Simplify (+ 1 0) into 1 0.373 * [backup-simplify]: Simplify (- 1) into -1 0.373 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.374 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.374 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (+ 0 1) into 1 0.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.376 * [backup-simplify]: Simplify (- 0) into 0 0.377 * [backup-simplify]: Simplify (+ 1 0) into 1 0.377 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.379 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.379 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify 1 into 1 0.379 * [backup-simplify]: Simplify (/ 1 1) into 1 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [backup-simplify]: Simplify 1 into 1 0.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [backup-simplify]: Simplify (/ 1 1) into 1 0.380 * [backup-simplify]: Simplify (+ 1 0) into 1 0.381 * [backup-simplify]: Simplify (- 1) into -1 0.381 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.382 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.382 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.383 * [backup-simplify]: Simplify (+ 0 1) into 1 0.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.384 * [backup-simplify]: Simplify (- 0) into 0 0.384 * [backup-simplify]: Simplify (+ 1 0) into 1 0.385 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.387 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.387 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.388 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.389 * [backup-simplify]: Simplify (+ 0 0) into 0 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.390 * [backup-simplify]: Simplify (- 0) into 0 0.391 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.395 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.396 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.398 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.398 * * * [progress]: simplifying candidates 0.398 * * * * [progress]: [ 1 / 112 ] simplifiying candidate # 0.398 * * * * [progress]: [ 2 / 112 ] simplifiying candidate # 0.399 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.399 * * [simplify]: iters left: 5 (7 enodes) 0.402 * * [simplify]: iters left: 4 (28 enodes) 0.411 * * [simplify]: iters left: 3 (36 enodes) 0.421 * * [simplify]: Extracting #0: cost 1 inf + 0 0.421 * * [simplify]: Extracting #1: cost 5 inf + 0 0.421 * * [simplify]: Extracting #2: cost 10 inf + 0 0.421 * * [simplify]: Extracting #3: cost 15 inf + 0 0.421 * * [simplify]: Extracting #4: cost 13 inf + 43 0.421 * * [simplify]: Extracting #5: cost 5 inf + 738 0.422 * * [simplify]: Extracting #6: cost 0 inf + 1528 0.422 * [simplify]: Simplified to (- (log (- 1 x)) (log (+ x 1))) 0.422 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))))) 0.423 * * * * [progress]: [ 3 / 112 ] simplifiying candidate # 0.423 * * * * [progress]: [ 4 / 112 ] simplifiying candidate # 0.423 * * * * [progress]: [ 5 / 112 ] simplifiying candidate # 0.423 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.423 * * [simplify]: iters left: 6 (9 enodes) 0.429 * * [simplify]: iters left: 5 (53 enodes) 0.461 * * [simplify]: iters left: 4 (139 enodes) 0.534 * * [simplify]: iters left: 3 (381 enodes) 0.780 * * [simplify]: Extracting #0: cost 1 inf + 0 0.781 * * [simplify]: Extracting #1: cost 47 inf + 0 0.782 * * [simplify]: Extracting #2: cost 185 inf + 2 0.786 * * [simplify]: Extracting #3: cost 192 inf + 8065 0.802 * * [simplify]: Extracting #4: cost 29 inf + 38537 0.813 * * [simplify]: Extracting #5: cost 0 inf + 45188 0.828 * * [simplify]: Extracting #6: cost 0 inf + 45148 0.839 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 0.839 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 0.839 * * * * [progress]: [ 6 / 112 ] simplifiying candidate # 0.839 * * * * [progress]: [ 7 / 112 ] simplifiying candidate # 0.839 * * * * [progress]: [ 8 / 112 ] simplifiying candidate # 0.839 * * * * [progress]: [ 9 / 112 ] simplifiying candidate # 0.840 * * * * [progress]: [ 10 / 112 ] simplifiying candidate # 0.840 * [simplify]: Simplifying (/ 1 (+ 1 x)) 0.840 * * [simplify]: iters left: 4 (4 enodes) 0.841 * * [simplify]: iters left: 3 (15 enodes) 0.844 * * [simplify]: iters left: 2 (17 enodes) 0.847 * * [simplify]: Extracting #0: cost 1 inf + 0 0.847 * * [simplify]: Extracting #1: cost 4 inf + 0 0.847 * * [simplify]: Extracting #2: cost 5 inf + 1 0.847 * * [simplify]: Extracting #3: cost 3 inf + 44 0.847 * * [simplify]: Extracting #4: cost 1 inf + 168 0.847 * * [simplify]: Extracting #5: cost 0 inf + 250 0.847 * [simplify]: Simplified to (/ 1 (+ x 1)) 0.847 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 0.847 * * * * [progress]: [ 11 / 112 ] simplifiying candidate # 0.848 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.848 * * [simplify]: iters left: 6 (9 enodes) 0.850 * * [simplify]: iters left: 5 (38 enodes) 0.858 * * [simplify]: iters left: 4 (58 enodes) 0.876 * * [simplify]: iters left: 3 (65 enodes) 0.892 * * [simplify]: iters left: 2 (68 enodes) 0.902 * * [simplify]: Extracting #0: cost 1 inf + 0 0.903 * * [simplify]: Extracting #1: cost 11 inf + 0 0.903 * * [simplify]: Extracting #2: cost 22 inf + 0 0.903 * * [simplify]: Extracting #3: cost 27 inf + 0 0.903 * * [simplify]: Extracting #4: cost 25 inf + 44 0.903 * * [simplify]: Extracting #5: cost 7 inf + 3238 0.904 * * [simplify]: Extracting #6: cost 0 inf + 5092 0.905 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 0.905 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 0.905 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 0.905 * * [simplify]: iters left: 5 (7 enodes) 0.907 * * [simplify]: iters left: 4 (26 enodes) 0.912 * * [simplify]: iters left: 3 (31 enodes) 0.917 * * [simplify]: Extracting #0: cost 1 inf + 0 0.917 * * [simplify]: Extracting #1: cost 4 inf + 0 0.917 * * [simplify]: Extracting #2: cost 8 inf + 0 0.917 * * [simplify]: Extracting #3: cost 13 inf + 0 0.917 * * [simplify]: Extracting #4: cost 11 inf + 43 0.917 * * [simplify]: Extracting #5: cost 4 inf + 576 0.917 * * [simplify]: Extracting #6: cost 1 inf + 1022 0.917 * * [simplify]: Extracting #7: cost 0 inf + 1304 0.918 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 0.918 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 0.918 * * * * [progress]: [ 12 / 112 ] simplifiying candidate # 0.918 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 0.918 * * [simplify]: iters left: 6 (8 enodes) 0.920 * * [simplify]: iters left: 5 (31 enodes) 0.927 * * [simplify]: iters left: 4 (40 enodes) 0.934 * * [simplify]: iters left: 3 (43 enodes) 0.946 * * [simplify]: Extracting #0: cost 1 inf + 0 0.946 * * [simplify]: Extracting #1: cost 7 inf + 0 0.946 * * [simplify]: Extracting #2: cost 14 inf + 0 0.946 * * [simplify]: Extracting #3: cost 19 inf + 0 0.946 * * [simplify]: Extracting #4: cost 18 inf + 2 0.946 * * [simplify]: Extracting #5: cost 12 inf + 332 0.947 * * [simplify]: Extracting #6: cost 1 inf + 2274 0.948 * * [simplify]: Extracting #7: cost 0 inf + 2516 0.948 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 0.948 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 0.949 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 0.949 * * [simplify]: iters left: 5 (7 enodes) 0.951 * * [simplify]: iters left: 4 (26 enodes) 0.956 * * [simplify]: iters left: 3 (31 enodes) 0.961 * * [simplify]: Extracting #0: cost 1 inf + 0 0.961 * * [simplify]: Extracting #1: cost 4 inf + 0 0.961 * * [simplify]: Extracting #2: cost 8 inf + 0 0.961 * * [simplify]: Extracting #3: cost 13 inf + 0 0.961 * * [simplify]: Extracting #4: cost 11 inf + 43 0.961 * * [simplify]: Extracting #5: cost 4 inf + 536 0.961 * * [simplify]: Extracting #6: cost 1 inf + 902 0.962 * * [simplify]: Extracting #7: cost 0 inf + 1144 0.962 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 0.962 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 0.962 * * * * [progress]: [ 13 / 112 ] simplifiying candidate # 0.962 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 0.962 * * [simplify]: iters left: 6 (6 enodes) 0.964 * * [simplify]: iters left: 5 (22 enodes) 0.968 * * [simplify]: iters left: 4 (35 enodes) 0.974 * * [simplify]: iters left: 3 (36 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 5 inf + 0 0.980 * * [simplify]: Extracting #2: cost 7 inf + 1 0.980 * * [simplify]: Extracting #3: cost 10 inf + 1 0.980 * * [simplify]: Extracting #4: cost 7 inf + 127 0.980 * * [simplify]: Extracting #5: cost 3 inf + 574 0.981 * * [simplify]: Extracting #6: cost 0 inf + 1060 0.981 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 0.981 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 0.982 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 0.982 * * [simplify]: iters left: 5 (6 enodes) 0.985 * * [simplify]: iters left: 4 (23 enodes) 0.992 * * [simplify]: iters left: 3 (28 enodes) 1.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1.000 * * [simplify]: Extracting #1: cost 4 inf + 0 1.000 * * [simplify]: Extracting #2: cost 9 inf + 0 1.001 * * [simplify]: Extracting #3: cost 9 inf + 2 1.001 * * [simplify]: Extracting #4: cost 5 inf + 211 1.001 * * [simplify]: Extracting #5: cost 1 inf + 698 1.001 * * [simplify]: Extracting #6: cost 0 inf + 900 1.002 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.002 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.002 * * * * [progress]: [ 14 / 112 ] simplifiying candidate # 1.002 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.002 * * [simplify]: iters left: 6 (6 enodes) 1.006 * * [simplify]: iters left: 5 (22 enodes) 1.014 * * [simplify]: iters left: 4 (35 enodes) 1.024 * * [simplify]: iters left: 3 (36 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 5 inf + 0 1.033 * * [simplify]: Extracting #2: cost 7 inf + 1 1.034 * * [simplify]: Extracting #3: cost 10 inf + 1 1.034 * * [simplify]: Extracting #4: cost 7 inf + 127 1.034 * * [simplify]: Extracting #5: cost 3 inf + 574 1.034 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.035 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.035 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.035 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.035 * * [simplify]: iters left: 5 (6 enodes) 1.039 * * [simplify]: iters left: 4 (23 enodes) 1.046 * * [simplify]: iters left: 3 (28 enodes) 1.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1.052 * * [simplify]: Extracting #1: cost 4 inf + 0 1.052 * * [simplify]: Extracting #2: cost 9 inf + 0 1.052 * * [simplify]: Extracting #3: cost 9 inf + 2 1.052 * * [simplify]: Extracting #4: cost 5 inf + 211 1.052 * * [simplify]: Extracting #5: cost 1 inf + 698 1.053 * * [simplify]: Extracting #6: cost 0 inf + 900 1.054 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.054 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.054 * * * * [progress]: [ 15 / 112 ] simplifiying candidate # 1.054 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.054 * * [simplify]: iters left: 6 (8 enodes) 1.057 * * [simplify]: iters left: 5 (31 enodes) 1.062 * * [simplify]: iters left: 4 (38 enodes) 1.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1.068 * * [simplify]: Extracting #1: cost 6 inf + 0 1.068 * * [simplify]: Extracting #2: cost 12 inf + 0 1.068 * * [simplify]: Extracting #3: cost 17 inf + 0 1.068 * * [simplify]: Extracting #4: cost 16 inf + 2 1.068 * * [simplify]: Extracting #5: cost 7 inf + 578 1.068 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.069 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.069 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.069 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.069 * * [simplify]: iters left: 5 (7 enodes) 1.071 * * [simplify]: iters left: 4 (26 enodes) 1.076 * * [simplify]: iters left: 3 (31 enodes) 1.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1.081 * * [simplify]: Extracting #1: cost 4 inf + 0 1.081 * * [simplify]: Extracting #2: cost 8 inf + 0 1.081 * * [simplify]: Extracting #3: cost 13 inf + 0 1.081 * * [simplify]: Extracting #4: cost 11 inf + 43 1.081 * * [simplify]: Extracting #5: cost 4 inf + 496 1.082 * * [simplify]: Extracting #6: cost 1 inf + 902 1.082 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.082 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.082 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1.083 * * * * [progress]: [ 16 / 112 ] simplifiying candidate # 1.083 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.083 * * [simplify]: iters left: 5 (7 enodes) 1.087 * * [simplify]: iters left: 4 (26 enodes) 1.096 * * [simplify]: iters left: 3 (31 enodes) 1.105 * * [simplify]: Extracting #0: cost 1 inf + 0 1.105 * * [simplify]: Extracting #1: cost 4 inf + 0 1.105 * * [simplify]: Extracting #2: cost 8 inf + 0 1.105 * * [simplify]: Extracting #3: cost 13 inf + 0 1.105 * * [simplify]: Extracting #4: cost 11 inf + 43 1.105 * * [simplify]: Extracting #5: cost 4 inf + 456 1.106 * * [simplify]: Extracting #6: cost 1 inf + 782 1.106 * * [simplify]: Extracting #7: cost 0 inf + 984 1.106 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.107 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.107 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.107 * * [simplify]: iters left: 5 (7 enodes) 1.111 * * [simplify]: iters left: 4 (26 enodes) 1.119 * * [simplify]: iters left: 3 (31 enodes) 1.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1.128 * * [simplify]: Extracting #1: cost 4 inf + 0 1.128 * * [simplify]: Extracting #2: cost 8 inf + 0 1.129 * * [simplify]: Extracting #3: cost 13 inf + 0 1.129 * * [simplify]: Extracting #4: cost 11 inf + 43 1.129 * * [simplify]: Extracting #5: cost 4 inf + 456 1.129 * * [simplify]: Extracting #6: cost 1 inf + 782 1.130 * * [simplify]: Extracting #7: cost 0 inf + 984 1.130 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.130 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1.130 * * * * [progress]: [ 17 / 112 ] simplifiying candidate # 1.131 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.131 * * [simplify]: iters left: 5 (5 enodes) 1.134 * * [simplify]: iters left: 4 (17 enodes) 1.139 * * [simplify]: iters left: 3 (22 enodes) 1.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1.146 * * [simplify]: Extracting #1: cost 4 inf + 0 1.146 * * [simplify]: Extracting #2: cost 6 inf + 1 1.146 * * [simplify]: Extracting #3: cost 1 inf + 291 1.146 * * [simplify]: Extracting #4: cost 0 inf + 332 1.147 * [simplify]: Simplified to (sqrt (- 1 x)) 1.147 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.147 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.147 * * [simplify]: iters left: 5 (6 enodes) 1.151 * * [simplify]: iters left: 4 (23 enodes) 1.156 * * [simplify]: iters left: 3 (28 enodes) 1.160 * * [simplify]: Extracting #0: cost 1 inf + 0 1.161 * * [simplify]: Extracting #1: cost 4 inf + 0 1.161 * * [simplify]: Extracting #2: cost 9 inf + 0 1.161 * * [simplify]: Extracting #3: cost 9 inf + 2 1.161 * * [simplify]: Extracting #4: cost 5 inf + 211 1.161 * * [simplify]: Extracting #5: cost 1 inf + 578 1.161 * * [simplify]: Extracting #6: cost 0 inf + 740 1.161 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.161 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.161 * * * * [progress]: [ 18 / 112 ] simplifiying candidate # 1.161 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.162 * * [simplify]: iters left: 5 (5 enodes) 1.163 * * [simplify]: iters left: 4 (17 enodes) 1.166 * * [simplify]: iters left: 3 (22 enodes) 1.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1.169 * * [simplify]: Extracting #1: cost 4 inf + 0 1.169 * * [simplify]: Extracting #2: cost 6 inf + 1 1.170 * * [simplify]: Extracting #3: cost 1 inf + 291 1.170 * * [simplify]: Extracting #4: cost 0 inf + 332 1.170 * [simplify]: Simplified to (sqrt (- 1 x)) 1.170 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.170 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.170 * * [simplify]: iters left: 5 (6 enodes) 1.172 * * [simplify]: iters left: 4 (23 enodes) 1.176 * * [simplify]: iters left: 3 (28 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 4 inf + 0 1.181 * * [simplify]: Extracting #2: cost 9 inf + 0 1.181 * * [simplify]: Extracting #3: cost 9 inf + 2 1.181 * * [simplify]: Extracting #4: cost 5 inf + 211 1.182 * * [simplify]: Extracting #5: cost 1 inf + 578 1.182 * * [simplify]: Extracting #6: cost 0 inf + 740 1.182 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.182 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.182 * * * * [progress]: [ 19 / 112 ] simplifiying candidate # 1.182 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.182 * * [simplify]: iters left: 6 (6 enodes) 1.184 * * [simplify]: iters left: 5 (23 enodes) 1.190 * * [simplify]: iters left: 4 (27 enodes) 1.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1.198 * * [simplify]: Extracting #1: cost 6 inf + 0 1.198 * * [simplify]: Extracting #2: cost 9 inf + 1 1.198 * * [simplify]: Extracting #3: cost 11 inf + 1 1.198 * * [simplify]: Extracting #4: cost 8 inf + 86 1.198 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.198 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.198 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.198 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1.199 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.199 * * [simplify]: iters left: 5 (6 enodes) 1.200 * * [simplify]: iters left: 4 (26 enodes) 1.205 * * [simplify]: iters left: 3 (37 enodes) 1.211 * * [simplify]: iters left: 2 (41 enodes) 1.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1.217 * * [simplify]: Extracting #1: cost 7 inf + 0 1.217 * * [simplify]: Extracting #2: cost 16 inf + 0 1.217 * * [simplify]: Extracting #3: cost 15 inf + 43 1.217 * * [simplify]: Extracting #4: cost 11 inf + 210 1.218 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.218 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.218 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.218 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1.218 * * * * [progress]: [ 20 / 112 ] simplifiying candidate # 1.219 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.219 * * [simplify]: iters left: 5 (5 enodes) 1.220 * * [simplify]: iters left: 4 (18 enodes) 1.223 * * [simplify]: iters left: 3 (20 enodes) 1.227 * * [simplify]: Extracting #0: cost 1 inf + 0 1.227 * * [simplify]: Extracting #1: cost 4 inf + 0 1.227 * * [simplify]: Extracting #2: cost 5 inf + 1 1.227 * * [simplify]: Extracting #3: cost 7 inf + 1 1.227 * * [simplify]: Extracting #4: cost 0 inf + 494 1.227 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.227 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.228 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.228 * * [simplify]: iters left: 5 (6 enodes) 1.231 * * [simplify]: iters left: 4 (26 enodes) 1.239 * * [simplify]: iters left: 3 (37 enodes) 1.251 * * [simplify]: iters left: 2 (41 enodes) 1.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1.263 * * [simplify]: Extracting #1: cost 7 inf + 0 1.263 * * [simplify]: Extracting #2: cost 16 inf + 0 1.263 * * [simplify]: Extracting #3: cost 15 inf + 43 1.263 * * [simplify]: Extracting #4: cost 11 inf + 210 1.263 * * [simplify]: Extracting #5: cost 5 inf + 902 1.264 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.265 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.265 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.265 * * * * [progress]: [ 21 / 112 ] simplifiying candidate # 1.265 * [simplify]: Simplifying (/ 1 1) 1.265 * * [simplify]: iters left: 2 (2 enodes) 1.267 * * [simplify]: iters left: 1 (6 enodes) 1.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1.269 * * [simplify]: Extracting #1: cost 0 inf + 1 1.269 * [simplify]: Simplified to 1 1.269 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.269 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.269 * * [simplify]: iters left: 4 (5 enodes) 1.272 * * [simplify]: iters left: 3 (23 enodes) 1.280 * * [simplify]: iters left: 2 (34 enodes) 1.290 * * [simplify]: iters left: 1 (38 enodes) 1.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1.301 * * [simplify]: Extracting #1: cost 7 inf + 0 1.301 * * [simplify]: Extracting #2: cost 15 inf + 0 1.301 * * [simplify]: Extracting #3: cost 14 inf + 2 1.301 * * [simplify]: Extracting #4: cost 8 inf + 292 1.301 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.302 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.302 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.303 * * * * [progress]: [ 22 / 112 ] simplifiying candidate # 1.303 * [simplify]: Simplifying (/ 1 1) 1.303 * * [simplify]: iters left: 2 (2 enodes) 1.305 * * [simplify]: iters left: 1 (6 enodes) 1.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1.306 * * [simplify]: Extracting #1: cost 0 inf + 1 1.307 * [simplify]: Simplified to 1 1.307 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.307 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.307 * * [simplify]: iters left: 4 (5 enodes) 1.310 * * [simplify]: iters left: 3 (23 enodes) 1.314 * * [simplify]: iters left: 2 (34 enodes) 1.319 * * [simplify]: iters left: 1 (38 enodes) 1.325 * * [simplify]: Extracting #0: cost 1 inf + 0 1.325 * * [simplify]: Extracting #1: cost 7 inf + 0 1.325 * * [simplify]: Extracting #2: cost 15 inf + 0 1.325 * * [simplify]: Extracting #3: cost 14 inf + 2 1.326 * * [simplify]: Extracting #4: cost 8 inf + 292 1.326 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.326 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.326 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.326 * * * * [progress]: [ 23 / 112 ] simplifiying candidate # 1.326 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.326 * * [simplify]: iters left: 6 (9 enodes) 1.330 * * [simplify]: iters left: 5 (33 enodes) 1.336 * * [simplify]: iters left: 4 (37 enodes) 1.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1.346 * * [simplify]: Extracting #1: cost 6 inf + 0 1.346 * * [simplify]: Extracting #2: cost 13 inf + 0 1.346 * * [simplify]: Extracting #3: cost 15 inf + 1 1.346 * * [simplify]: Extracting #4: cost 12 inf + 85 1.347 * * [simplify]: Extracting #5: cost 5 inf + 898 1.347 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.348 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.348 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 1.348 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.348 * * [simplify]: iters left: 5 (8 enodes) 1.353 * * [simplify]: iters left: 4 (32 enodes) 1.362 * * [simplify]: iters left: 3 (46 enodes) 1.375 * * [simplify]: iters left: 2 (52 enodes) 1.385 * * [simplify]: iters left: 1 (53 enodes) 1.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1.393 * * [simplify]: Extracting #1: cost 8 inf + 0 1.393 * * [simplify]: Extracting #2: cost 18 inf + 0 1.393 * * [simplify]: Extracting #3: cost 21 inf + 1 1.393 * * [simplify]: Extracting #4: cost 17 inf + 166 1.393 * * [simplify]: Extracting #5: cost 6 inf + 1506 1.394 * * [simplify]: Extracting #6: cost 0 inf + 2758 1.394 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.394 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 1.394 * * * * [progress]: [ 24 / 112 ] simplifiying candidate # 1.394 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.394 * * [simplify]: iters left: 5 (8 enodes) 1.397 * * [simplify]: iters left: 4 (28 enodes) 1.402 * * [simplify]: iters left: 3 (30 enodes) 1.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1.406 * * [simplify]: Extracting #1: cost 4 inf + 0 1.406 * * [simplify]: Extracting #2: cost 9 inf + 0 1.406 * * [simplify]: Extracting #3: cost 11 inf + 1 1.406 * * [simplify]: Extracting #4: cost 4 inf + 332 1.407 * * [simplify]: Extracting #5: cost 1 inf + 698 1.407 * * [simplify]: Extracting #6: cost 0 inf + 900 1.407 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 1.407 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 1.407 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 1.407 * * [simplify]: iters left: 5 (8 enodes) 1.410 * * [simplify]: iters left: 4 (32 enodes) 1.415 * * [simplify]: iters left: 3 (46 enodes) 1.428 * * [simplify]: iters left: 2 (52 enodes) 1.442 * * [simplify]: iters left: 1 (53 enodes) 1.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1.456 * * [simplify]: Extracting #1: cost 8 inf + 0 1.456 * * [simplify]: Extracting #2: cost 18 inf + 0 1.456 * * [simplify]: Extracting #3: cost 21 inf + 1 1.456 * * [simplify]: Extracting #4: cost 17 inf + 166 1.456 * * [simplify]: Extracting #5: cost 6 inf + 1266 1.457 * * [simplify]: Extracting #6: cost 0 inf + 2278 1.458 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.458 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 1.458 * * * * [progress]: [ 25 / 112 ] simplifiying candidate # 1.459 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.459 * * [simplify]: iters left: 5 (6 enodes) 1.463 * * [simplify]: iters left: 4 (19 enodes) 1.468 * * [simplify]: iters left: 3 (21 enodes) 1.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1.474 * * [simplify]: Extracting #1: cost 4 inf + 0 1.474 * * [simplify]: Extracting #2: cost 5 inf + 1 1.474 * * [simplify]: Extracting #3: cost 0 inf + 248 1.474 * [simplify]: Simplified to (+ (sqrt x) 1) 1.475 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.475 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.475 * * [simplify]: iters left: 5 (7 enodes) 1.480 * * [simplify]: iters left: 4 (29 enodes) 1.488 * * [simplify]: iters left: 3 (43 enodes) 1.498 * * [simplify]: iters left: 2 (49 enodes) 1.505 * * [simplify]: iters left: 1 (50 enodes) 1.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1.513 * * [simplify]: Extracting #1: cost 8 inf + 0 1.513 * * [simplify]: Extracting #2: cost 18 inf + 0 1.513 * * [simplify]: Extracting #3: cost 17 inf + 43 1.513 * * [simplify]: Extracting #4: cost 9 inf + 576 1.513 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.513 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.513 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.514 * * * * [progress]: [ 26 / 112 ] simplifiying candidate # 1.514 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 1.514 * * [simplify]: iters left: 5 (6 enodes) 1.516 * * [simplify]: iters left: 4 (19 enodes) 1.519 * * [simplify]: iters left: 3 (21 enodes) 1.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1.523 * * [simplify]: Extracting #2: cost 5 inf + 1 1.523 * * [simplify]: Extracting #3: cost 0 inf + 248 1.523 * [simplify]: Simplified to (+ (sqrt x) 1) 1.523 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 1.523 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 1.523 * * [simplify]: iters left: 5 (7 enodes) 1.525 * * [simplify]: iters left: 4 (29 enodes) 1.530 * * [simplify]: iters left: 3 (43 enodes) 1.537 * * [simplify]: iters left: 2 (49 enodes) 1.551 * * [simplify]: iters left: 1 (50 enodes) 1.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1.564 * * [simplify]: Extracting #1: cost 8 inf + 0 1.564 * * [simplify]: Extracting #2: cost 18 inf + 0 1.564 * * [simplify]: Extracting #3: cost 17 inf + 43 1.564 * * [simplify]: Extracting #4: cost 9 inf + 576 1.565 * * [simplify]: Extracting #5: cost 0 inf + 1714 1.566 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 1.566 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.566 * * * * [progress]: [ 27 / 112 ] simplifiying candidate # 1.566 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.566 * * [simplify]: iters left: 6 (8 enodes) 1.571 * * [simplify]: iters left: 5 (30 enodes) 1.580 * * [simplify]: iters left: 4 (34 enodes) 1.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1.590 * * [simplify]: Extracting #1: cost 6 inf + 0 1.590 * * [simplify]: Extracting #2: cost 13 inf + 0 1.590 * * [simplify]: Extracting #3: cost 15 inf + 1 1.590 * * [simplify]: Extracting #4: cost 14 inf + 2 1.590 * * [simplify]: Extracting #5: cost 8 inf + 372 1.591 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.591 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.591 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 1.592 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 1.592 * * [simplify]: iters left: 5 (7 enodes) 1.595 * * [simplify]: iters left: 4 (29 enodes) 1.604 * * [simplify]: iters left: 3 (40 enodes) 1.611 * * [simplify]: iters left: 2 (44 enodes) 1.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1.618 * * [simplify]: Extracting #1: cost 7 inf + 0 1.618 * * [simplify]: Extracting #2: cost 16 inf + 0 1.618 * * [simplify]: Extracting #3: cost 19 inf + 1 1.618 * * [simplify]: Extracting #4: cost 18 inf + 2 1.618 * * [simplify]: Extracting #5: cost 7 inf + 980 1.619 * * [simplify]: Extracting #6: cost 1 inf + 2192 1.619 * * [simplify]: Extracting #7: cost 0 inf + 2434 1.619 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 1.620 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 1.620 * * * * [progress]: [ 28 / 112 ] simplifiying candidate # 1.620 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 1.620 * * [simplify]: iters left: 5 (7 enodes) 1.622 * * [simplify]: iters left: 4 (25 enodes) 1.626 * * [simplify]: iters left: 3 (27 enodes) 1.630 * * [simplify]: Extracting #0: cost 1 inf + 0 1.630 * * [simplify]: Extracting #1: cost 4 inf + 0 1.630 * * [simplify]: Extracting #2: cost 9 inf + 0 1.631 * * [simplify]: Extracting #3: cost 11 inf + 1 1.631 * * [simplify]: Extracting #4: cost 10 inf + 2 1.631 * * [simplify]: Extracting #5: cost 2 inf + 616 1.631 * * [simplify]: Extracting #6: cost 0 inf + 900 1.631 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 1.631 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 1.631 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 1.631 * * [simplify]: iters left: 5 (7 enodes) 1.633 * * [simplify]: iters left: 4 (29 enodes) 1.638 * * [simplify]: iters left: 3 (40 enodes) 1.645 * * [simplify]: iters left: 2 (44 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 7 inf + 0 1.652 * * [simplify]: Extracting #2: cost 16 inf + 0 1.652 * * [simplify]: Extracting #3: cost 19 inf + 1 1.652 * * [simplify]: Extracting #4: cost 18 inf + 2 1.652 * * [simplify]: Extracting #5: cost 7 inf + 820 1.652 * * [simplify]: Extracting #6: cost 1 inf + 1832 1.653 * * [simplify]: Extracting #7: cost 0 inf + 2034 1.653 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 1.653 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 1.653 * * * * [progress]: [ 29 / 112 ] simplifiying candidate # 1.653 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.653 * * [simplify]: iters left: 5 (5 enodes) 1.655 * * [simplify]: iters left: 4 (16 enodes) 1.658 * * [simplify]: iters left: 3 (18 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.664 * * [simplify]: Extracting #1: cost 4 inf + 0 1.665 * * [simplify]: Extracting #2: cost 5 inf + 1 1.665 * * [simplify]: Extracting #3: cost 1 inf + 166 1.665 * * [simplify]: Extracting #4: cost 0 inf + 248 1.665 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.665 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.665 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.666 * * [simplify]: iters left: 5 (6 enodes) 1.669 * * [simplify]: iters left: 4 (26 enodes) 1.677 * * [simplify]: iters left: 3 (37 enodes) 1.689 * * [simplify]: iters left: 2 (41 enodes) 1.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1.700 * * [simplify]: Extracting #1: cost 7 inf + 0 1.700 * * [simplify]: Extracting #2: cost 16 inf + 0 1.700 * * [simplify]: Extracting #3: cost 16 inf + 2 1.701 * * [simplify]: Extracting #4: cost 6 inf + 898 1.701 * * [simplify]: Extracting #5: cost 0 inf + 1550 1.702 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 1.702 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 1.702 * * * * [progress]: [ 30 / 112 ] simplifiying candidate # 1.702 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 1.702 * * [simplify]: iters left: 5 (5 enodes) 1.705 * * [simplify]: iters left: 4 (16 enodes) 1.710 * * [simplify]: iters left: 3 (18 enodes) 1.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1.716 * * [simplify]: Extracting #1: cost 4 inf + 0 1.716 * * [simplify]: Extracting #2: cost 5 inf + 1 1.716 * * [simplify]: Extracting #3: cost 1 inf + 166 1.716 * * [simplify]: Extracting #4: cost 0 inf + 248 1.716 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.716 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 1.717 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 1.717 * * [simplify]: iters left: 5 (6 enodes) 1.720 * * [simplify]: iters left: 4 (26 enodes) 1.729 * * [simplify]: iters left: 3 (37 enodes) 1.740 * * [simplify]: iters left: 2 (41 enodes) 1.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1.752 * * [simplify]: Extracting #1: cost 7 inf + 0 1.752 * * [simplify]: Extracting #2: cost 16 inf + 0 1.752 * * [simplify]: Extracting #3: cost 16 inf + 2 1.752 * * [simplify]: Extracting #4: cost 6 inf + 898 1.753 * * [simplify]: Extracting #5: cost 0 inf + 1550 1.754 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 1.754 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 1.754 * * * * [progress]: [ 31 / 112 ] simplifiying candidate # 1.754 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.754 * * [simplify]: iters left: 6 (6 enodes) 1.758 * * [simplify]: iters left: 5 (23 enodes) 1.766 * * [simplify]: iters left: 4 (27 enodes) 1.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1.774 * * [simplify]: Extracting #1: cost 6 inf + 0 1.774 * * [simplify]: Extracting #2: cost 9 inf + 1 1.774 * * [simplify]: Extracting #3: cost 11 inf + 1 1.774 * * [simplify]: Extracting #4: cost 8 inf + 86 1.774 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.775 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.775 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.775 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1.776 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.776 * * [simplify]: iters left: 5 (6 enodes) 1.779 * * [simplify]: iters left: 4 (26 enodes) 1.787 * * [simplify]: iters left: 3 (37 enodes) 1.794 * * [simplify]: iters left: 2 (41 enodes) 1.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1.801 * * [simplify]: Extracting #1: cost 7 inf + 0 1.801 * * [simplify]: Extracting #2: cost 16 inf + 0 1.801 * * [simplify]: Extracting #3: cost 15 inf + 43 1.801 * * [simplify]: Extracting #4: cost 11 inf + 210 1.801 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.801 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.802 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.802 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1.802 * * * * [progress]: [ 32 / 112 ] simplifiying candidate # 1.802 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.802 * * [simplify]: iters left: 5 (5 enodes) 1.804 * * [simplify]: iters left: 4 (18 enodes) 1.807 * * [simplify]: iters left: 3 (20 enodes) 1.811 * * [simplify]: Extracting #0: cost 1 inf + 0 1.811 * * [simplify]: Extracting #1: cost 4 inf + 0 1.811 * * [simplify]: Extracting #2: cost 5 inf + 1 1.811 * * [simplify]: Extracting #3: cost 7 inf + 1 1.811 * * [simplify]: Extracting #4: cost 0 inf + 494 1.811 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.811 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.812 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.812 * * [simplify]: iters left: 5 (6 enodes) 1.814 * * [simplify]: iters left: 4 (26 enodes) 1.819 * * [simplify]: iters left: 3 (37 enodes) 1.829 * * [simplify]: iters left: 2 (41 enodes) 1.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1.839 * * [simplify]: Extracting #1: cost 7 inf + 0 1.839 * * [simplify]: Extracting #2: cost 16 inf + 0 1.839 * * [simplify]: Extracting #3: cost 15 inf + 43 1.840 * * [simplify]: Extracting #4: cost 11 inf + 210 1.840 * * [simplify]: Extracting #5: cost 5 inf + 902 1.840 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.840 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.840 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.840 * * * * [progress]: [ 33 / 112 ] simplifiying candidate # 1.841 * [simplify]: Simplifying (/ 1 1) 1.841 * * [simplify]: iters left: 2 (2 enodes) 1.842 * * [simplify]: iters left: 1 (6 enodes) 1.843 * * [simplify]: Extracting #0: cost 1 inf + 0 1.843 * * [simplify]: Extracting #1: cost 0 inf + 1 1.843 * [simplify]: Simplified to 1 1.843 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.843 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.843 * * [simplify]: iters left: 4 (5 enodes) 1.845 * * [simplify]: iters left: 3 (23 enodes) 1.849 * * [simplify]: iters left: 2 (34 enodes) 1.855 * * [simplify]: iters left: 1 (38 enodes) 1.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1.861 * * [simplify]: Extracting #1: cost 7 inf + 0 1.861 * * [simplify]: Extracting #2: cost 15 inf + 0 1.861 * * [simplify]: Extracting #3: cost 14 inf + 2 1.861 * * [simplify]: Extracting #4: cost 8 inf + 292 1.861 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.862 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.862 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.862 * * * * [progress]: [ 34 / 112 ] simplifiying candidate # 1.862 * [simplify]: Simplifying (/ 1 1) 1.862 * * [simplify]: iters left: 2 (2 enodes) 1.863 * * [simplify]: iters left: 1 (6 enodes) 1.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1.864 * * [simplify]: Extracting #1: cost 0 inf + 1 1.864 * [simplify]: Simplified to 1 1.864 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.864 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.864 * * [simplify]: iters left: 4 (5 enodes) 1.867 * * [simplify]: iters left: 3 (23 enodes) 1.875 * * [simplify]: iters left: 2 (34 enodes) 1.885 * * [simplify]: iters left: 1 (38 enodes) 1.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1.896 * * [simplify]: Extracting #1: cost 7 inf + 0 1.896 * * [simplify]: Extracting #2: cost 15 inf + 0 1.896 * * [simplify]: Extracting #3: cost 14 inf + 2 1.896 * * [simplify]: Extracting #4: cost 8 inf + 292 1.897 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.897 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.897 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.897 * * * * [progress]: [ 35 / 112 ] simplifiying candidate # 1.898 * * * * [progress]: [ 36 / 112 ] simplifiying candidate # 1.898 * * * * [progress]: [ 37 / 112 ] simplifiying candidate # 1.898 * * * * [progress]: [ 38 / 112 ] simplifiying candidate # 1.898 * [simplify]: Simplifying (cbrt (+ 1 x)) 1.898 * * [simplify]: iters left: 3 (4 enodes) 1.900 * * [simplify]: iters left: 2 (15 enodes) 1.905 * * [simplify]: iters left: 1 (17 enodes) 1.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1.910 * * [simplify]: Extracting #1: cost 3 inf + 0 1.911 * * [simplify]: Extracting #2: cost 6 inf + 0 1.911 * * [simplify]: Extracting #3: cost 2 inf + 86 1.911 * * [simplify]: Extracting #4: cost 1 inf + 208 1.911 * * [simplify]: Extracting #5: cost 0 inf + 330 1.911 * [simplify]: Simplified to (cbrt (+ x 1)) 1.911 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 1.911 * * * * [progress]: [ 39 / 112 ] simplifiying candidate # 1.912 * [simplify]: Simplifying (sqrt (+ 1 x)) 1.912 * * [simplify]: iters left: 3 (4 enodes) 1.914 * * [simplify]: iters left: 2 (15 enodes) 1.919 * * [simplify]: iters left: 1 (17 enodes) 1.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1.924 * * [simplify]: Extracting #1: cost 3 inf + 0 1.924 * * [simplify]: Extracting #2: cost 6 inf + 0 1.924 * * [simplify]: Extracting #3: cost 2 inf + 86 1.924 * * [simplify]: Extracting #4: cost 1 inf + 168 1.924 * * [simplify]: Extracting #5: cost 0 inf + 250 1.924 * [simplify]: Simplified to (sqrt (+ x 1)) 1.925 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1.925 * * * * [progress]: [ 40 / 112 ] simplifiying candidate # 1.925 * [simplify]: Simplifying (+ 1 x) 1.925 * * [simplify]: iters left: 2 (3 enodes) 1.926 * * [simplify]: iters left: 1 (12 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 4 inf + 0 1.929 * * [simplify]: Extracting #2: cost 2 inf + 2 1.929 * * [simplify]: Extracting #3: cost 0 inf + 86 1.929 * [simplify]: Simplified to (+ x 1) 1.929 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1.929 * * * * [progress]: [ 41 / 112 ] simplifiying candidate # 1.929 * [simplify]: Simplifying (+ 1 x) 1.929 * * [simplify]: iters left: 2 (3 enodes) 1.930 * * [simplify]: iters left: 1 (12 enodes) 1.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1.932 * * [simplify]: Extracting #1: cost 4 inf + 0 1.932 * * [simplify]: Extracting #2: cost 2 inf + 2 1.932 * * [simplify]: Extracting #3: cost 0 inf + 86 1.933 * [simplify]: Simplified to (+ x 1) 1.933 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1.933 * * * * [progress]: [ 42 / 112 ] simplifiying candidate # 1.933 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.933 * * [simplify]: iters left: 5 (5 enodes) 1.934 * * [simplify]: iters left: 4 (19 enodes) 1.938 * * [simplify]: iters left: 3 (24 enodes) 1.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1.943 * * [simplify]: Extracting #1: cost 3 inf + 0 1.943 * * [simplify]: Extracting #2: cost 5 inf + 0 1.943 * * [simplify]: Extracting #3: cost 9 inf + 0 1.943 * * [simplify]: Extracting #4: cost 7 inf + 43 1.943 * * [simplify]: Extracting #5: cost 0 inf + 736 1.943 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.943 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 1.944 * * * * [progress]: [ 43 / 112 ] simplifiying candidate # 1.944 * [simplify]: Simplifying (sqrt (- 1 x)) 1.944 * * [simplify]: iters left: 3 (4 enodes) 1.945 * * [simplify]: iters left: 2 (16 enodes) 1.948 * * [simplify]: iters left: 1 (21 enodes) 1.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1.951 * * [simplify]: Extracting #1: cost 3 inf + 0 1.951 * * [simplify]: Extracting #2: cost 7 inf + 0 1.951 * * [simplify]: Extracting #3: cost 5 inf + 43 1.952 * * [simplify]: Extracting #4: cost 0 inf + 332 1.952 * [simplify]: Simplified to (sqrt (- 1 x)) 1.952 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1.952 * * * * [progress]: [ 44 / 112 ] simplifiying candidate # 1.952 * * * * [progress]: [ 45 / 112 ] simplifiying candidate # 1.952 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 1.952 * * [simplify]: iters left: 3 (5 enodes) 1.955 * * [simplify]: iters left: 2 (18 enodes) 1.958 * * [simplify]: iters left: 1 (20 enodes) 1.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1.963 * * [simplify]: Extracting #1: cost 4 inf + 0 1.963 * * [simplify]: Extracting #2: cost 5 inf + 1 1.963 * * [simplify]: Extracting #3: cost 0 inf + 248 1.963 * [simplify]: Simplified to (+ (sqrt x) 1) 1.963 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))) 1.964 * * * * [progress]: [ 46 / 112 ] simplifiying candidate # 1.964 * [simplify]: Simplifying (+ 1 (sqrt x)) 1.964 * * [simplify]: iters left: 3 (4 enodes) 1.966 * * [simplify]: iters left: 2 (15 enodes) 1.971 * * [simplify]: iters left: 1 (17 enodes) 1.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1.976 * * [simplify]: Extracting #1: cost 4 inf + 0 1.976 * * [simplify]: Extracting #2: cost 5 inf + 1 1.976 * * [simplify]: Extracting #3: cost 0 inf + 248 1.976 * [simplify]: Simplified to (+ 1 (sqrt x)) 1.976 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))) 1.976 * * * * [progress]: [ 47 / 112 ] simplifiying candidate # 1.977 * * * * [progress]: [ 48 / 112 ] simplifiying candidate # 1.977 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1.977 * * [simplify]: iters left: 6 (7 enodes) 1.981 * * [simplify]: iters left: 5 (24 enodes) 1.989 * * [simplify]: iters left: 4 (43 enodes) 2.003 * * [simplify]: iters left: 3 (68 enodes) 2.020 * * [simplify]: iters left: 2 (77 enodes) 2.039 * * [simplify]: iters left: 1 (93 enodes) 2.062 * * [simplify]: Extracting #0: cost 1 inf + 0 2.062 * * [simplify]: Extracting #1: cost 14 inf + 0 2.062 * * [simplify]: Extracting #2: cost 13 inf + 413 2.063 * * [simplify]: Extracting #3: cost 2 inf + 1188 2.064 * * [simplify]: Extracting #4: cost 0 inf + 1351 2.065 * [simplify]: Simplified to (+ (- (* x x) x) 1) 2.065 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (- (* x x) x) 1)))))) 2.065 * * * * [progress]: [ 49 / 112 ] simplifiying candidate # 2.065 * [simplify]: Simplifying (- 1 x) 2.065 * * [simplify]: iters left: 2 (3 enodes) 2.067 * * [simplify]: iters left: 1 (13 enodes) 2.071 * * [simplify]: Extracting #0: cost 1 inf + 0 2.071 * * [simplify]: Extracting #1: cost 5 inf + 0 2.071 * * [simplify]: Extracting #2: cost 3 inf + 43 2.071 * * [simplify]: Extracting #3: cost 0 inf + 168 2.071 * [simplify]: Simplified to (- 1 x) 2.071 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2.071 * * * * [progress]: [ 50 / 112 ] simplifiying candidate # 2.071 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 2.071 * * [simplify]: iters left: 3 (6 enodes) 2.075 * * [simplify]: iters left: 2 (30 enodes) 2.082 * * [simplify]: iters left: 1 (61 enodes) 2.095 * * [simplify]: Extracting #0: cost 1 inf + 0 2.095 * * [simplify]: Extracting #1: cost 5 inf + 0 2.095 * * [simplify]: Extracting #2: cost 17 inf + 1 2.095 * * [simplify]: Extracting #3: cost 24 inf + 44 2.095 * * [simplify]: Extracting #4: cost 18 inf + 674 2.095 * * [simplify]: Extracting #5: cost 6 inf + 2342 2.096 * * [simplify]: Extracting #6: cost 2 inf + 3048 2.096 * * [simplify]: Extracting #7: cost 0 inf + 4054 2.097 * [simplify]: Simplified to (- 1 (* (* x x) x)) 2.097 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2.097 * * * * [progress]: [ 51 / 112 ] simplifiying candidate # 2.097 * [simplify]: Simplifying (- (* 1 1) (* x x)) 2.097 * * [simplify]: iters left: 4 (5 enodes) 2.101 * * [simplify]: iters left: 3 (17 enodes) 2.107 * * [simplify]: iters left: 2 (26 enodes) 2.114 * * [simplify]: iters left: 1 (28 enodes) 2.118 * * [simplify]: Extracting #0: cost 1 inf + 0 2.118 * * [simplify]: Extracting #1: cost 5 inf + 0 2.118 * * [simplify]: Extracting #2: cost 8 inf + 1 2.118 * * [simplify]: Extracting #3: cost 2 inf + 410 2.118 * * [simplify]: Extracting #4: cost 0 inf + 492 2.118 * [simplify]: Simplified to (- 1 (* x x)) 2.118 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2.119 * * * * [progress]: [ 52 / 112 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 2.119 * * * * [progress]: [ 53 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 54 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 55 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 56 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 57 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 58 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 59 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 60 / 112 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 2.119 * * * * [progress]: [ 61 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 62 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 63 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 64 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 65 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 66 / 112 ] simplifiying candidate # 2.119 * * * * [progress]: [ 67 / 112 ] simplifiying candidate # 2.119 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 2.119 * * [simplify]: iters left: 6 (8 enodes) 2.122 * * [simplify]: iters left: 5 (33 enodes) 2.128 * * [simplify]: iters left: 4 (44 enodes) 2.135 * * [simplify]: iters left: 3 (48 enodes) 2.143 * * [simplify]: Extracting #0: cost 1 inf + 0 2.143 * * [simplify]: Extracting #1: cost 4 inf + 0 2.144 * * [simplify]: Extracting #2: cost 7 inf + 0 2.144 * * [simplify]: Extracting #3: cost 13 inf + 0 2.144 * * [simplify]: Extracting #4: cost 21 inf + 0 2.144 * * [simplify]: Extracting #5: cost 20 inf + 2 2.144 * * [simplify]: Extracting #6: cost 13 inf + 375 2.145 * * [simplify]: Extracting #7: cost 2 inf + 1956 2.146 * * [simplify]: Extracting #8: cost 0 inf + 2440 2.146 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 2.146 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 2.147 * * * * [progress]: [ 68 / 112 ] simplifiying candidate # 2.147 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 2.147 * * [simplify]: iters left: 6 (7 enodes) 2.151 * * [simplify]: iters left: 5 (29 enodes) 2.161 * * [simplify]: iters left: 4 (40 enodes) 2.173 * * [simplify]: iters left: 3 (44 enodes) 2.186 * * [simplify]: Extracting #0: cost 1 inf + 0 2.186 * * [simplify]: Extracting #1: cost 3 inf + 0 2.186 * * [simplify]: Extracting #2: cost 5 inf + 0 2.187 * * [simplify]: Extracting #3: cost 11 inf + 0 2.187 * * [simplify]: Extracting #4: cost 19 inf + 0 2.187 * * [simplify]: Extracting #5: cost 18 inf + 2 2.187 * * [simplify]: Extracting #6: cost 11 inf + 374 2.187 * * [simplify]: Extracting #7: cost 3 inf + 1270 2.188 * * [simplify]: Extracting #8: cost 0 inf + 1796 2.189 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 2.189 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 2.189 * * * * [progress]: [ 69 / 112 ] simplifiying candidate # 2.189 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.189 * * [simplify]: iters left: 6 (10 enodes) 2.195 * * [simplify]: iters left: 5 (41 enodes) 2.211 * * [simplify]: iters left: 4 (62 enodes) 2.224 * * [simplify]: iters left: 3 (69 enodes) 2.235 * * [simplify]: iters left: 2 (72 enodes) 2.254 * * [simplify]: Extracting #0: cost 1 inf + 0 2.255 * * [simplify]: Extracting #1: cost 4 inf + 0 2.255 * * [simplify]: Extracting #2: cost 14 inf + 0 2.255 * * [simplify]: Extracting #3: cost 24 inf + 0 2.255 * * [simplify]: Extracting #4: cost 29 inf + 0 2.255 * * [simplify]: Extracting #5: cost 26 inf + 86 2.256 * * [simplify]: Extracting #6: cost 10 inf + 2796 2.258 * * [simplify]: Extracting #7: cost 1 inf + 5454 2.259 * * [simplify]: Extracting #8: cost 0 inf + 5736 2.261 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 2.261 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2.261 * * * * [progress]: [ 70 / 112 ] simplifiying candidate # 2.261 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 2.261 * * [simplify]: iters left: 6 (9 enodes) 2.267 * * [simplify]: iters left: 5 (34 enodes) 2.277 * * [simplify]: iters left: 4 (43 enodes) 2.290 * * [simplify]: iters left: 3 (46 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 9 inf + 0 2.304 * * [simplify]: Extracting #3: cost 16 inf + 0 2.304 * * [simplify]: Extracting #4: cost 21 inf + 0 2.304 * * [simplify]: Extracting #5: cost 19 inf + 43 2.304 * * [simplify]: Extracting #6: cost 15 inf + 290 2.305 * * [simplify]: Extracting #7: cost 6 inf + 1508 2.305 * * [simplify]: Extracting #8: cost 0 inf + 3160 2.306 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 2.306 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 2.307 * * * * [progress]: [ 71 / 112 ] simplifiying candidate # 2.307 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.307 * * [simplify]: iters left: 6 (7 enodes) 2.311 * * [simplify]: iters left: 5 (25 enodes) 2.320 * * [simplify]: iters left: 4 (39 enodes) 2.331 * * [simplify]: iters left: 3 (40 enodes) 2.341 * * [simplify]: Extracting #0: cost 1 inf + 0 2.341 * * [simplify]: Extracting #1: cost 4 inf + 0 2.341 * * [simplify]: Extracting #2: cost 9 inf + 0 2.341 * * [simplify]: Extracting #3: cost 12 inf + 1 2.342 * * [simplify]: Extracting #4: cost 11 inf + 43 2.342 * * [simplify]: Extracting #5: cost 5 inf + 614 2.342 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.343 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.343 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.343 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.343 * * * * [progress]: [ 72 / 112 ] simplifiying candidate # 2.344 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.344 * * [simplify]: iters left: 6 (7 enodes) 2.350 * * [simplify]: iters left: 5 (25 enodes) 2.359 * * [simplify]: iters left: 4 (39 enodes) 2.368 * * [simplify]: iters left: 3 (40 enodes) 2.374 * * [simplify]: Extracting #0: cost 1 inf + 0 2.374 * * [simplify]: Extracting #1: cost 4 inf + 0 2.374 * * [simplify]: Extracting #2: cost 9 inf + 0 2.374 * * [simplify]: Extracting #3: cost 12 inf + 1 2.374 * * [simplify]: Extracting #4: cost 11 inf + 43 2.374 * * [simplify]: Extracting #5: cost 5 inf + 614 2.375 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.375 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.375 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.375 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.375 * * * * [progress]: [ 73 / 112 ] simplifiying candidate # 2.376 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.376 * * [simplify]: iters left: 6 (9 enodes) 2.378 * * [simplify]: iters left: 5 (34 enodes) 2.385 * * [simplify]: iters left: 4 (41 enodes) 2.392 * * [simplify]: Extracting #0: cost 1 inf + 0 2.392 * * [simplify]: Extracting #1: cost 3 inf + 0 2.392 * * [simplify]: Extracting #2: cost 8 inf + 0 2.392 * * [simplify]: Extracting #3: cost 14 inf + 0 2.392 * * [simplify]: Extracting #4: cost 19 inf + 0 2.392 * * [simplify]: Extracting #5: cost 17 inf + 43 2.392 * * [simplify]: Extracting #6: cost 10 inf + 656 2.393 * * [simplify]: Extracting #7: cost 3 inf + 1750 2.393 * * [simplify]: Extracting #8: cost 0 inf + 2676 2.394 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.394 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 2.394 * * * * [progress]: [ 74 / 112 ] simplifiying candidate # 2.394 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 2.394 * * [simplify]: iters left: 6 (8 enodes) 2.398 * * [simplify]: iters left: 5 (29 enodes) 2.407 * * [simplify]: iters left: 4 (34 enodes) 2.416 * * [simplify]: Extracting #0: cost 1 inf + 0 2.416 * * [simplify]: Extracting #1: cost 3 inf + 0 2.416 * * [simplify]: Extracting #2: cost 6 inf + 0 2.416 * * [simplify]: Extracting #3: cost 10 inf + 0 2.417 * * [simplify]: Extracting #4: cost 15 inf + 0 2.417 * * [simplify]: Extracting #5: cost 14 inf + 2 2.417 * * [simplify]: Extracting #6: cost 6 inf + 416 2.417 * * [simplify]: Extracting #7: cost 0 inf + 1468 2.418 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 2.418 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 2.418 * * * * [progress]: [ 75 / 112 ] simplifiying candidate # 2.418 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.418 * * [simplify]: iters left: 6 (6 enodes) 2.421 * * [simplify]: iters left: 5 (20 enodes) 2.427 * * [simplify]: iters left: 4 (25 enodes) 2.434 * * [simplify]: Extracting #0: cost 1 inf + 0 2.434 * * [simplify]: Extracting #1: cost 3 inf + 0 2.434 * * [simplify]: Extracting #2: cost 6 inf + 0 2.434 * * [simplify]: Extracting #3: cost 8 inf + 1 2.434 * * [simplify]: Extracting #4: cost 7 inf + 43 2.434 * * [simplify]: Extracting #5: cost 1 inf + 454 2.434 * * [simplify]: Extracting #6: cost 0 inf + 576 2.434 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.435 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.435 * * * * [progress]: [ 76 / 112 ] simplifiying candidate # 2.435 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 2.435 * * [simplify]: iters left: 6 (6 enodes) 2.438 * * [simplify]: iters left: 5 (20 enodes) 2.444 * * [simplify]: iters left: 4 (25 enodes) 2.450 * * [simplify]: Extracting #0: cost 1 inf + 0 2.450 * * [simplify]: Extracting #1: cost 3 inf + 0 2.450 * * [simplify]: Extracting #2: cost 6 inf + 0 2.450 * * [simplify]: Extracting #3: cost 8 inf + 1 2.450 * * [simplify]: Extracting #4: cost 7 inf + 43 2.451 * * [simplify]: Extracting #5: cost 1 inf + 454 2.451 * * [simplify]: Extracting #6: cost 0 inf + 576 2.451 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 2.451 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 2.451 * * * * [progress]: [ 77 / 112 ] simplifiying candidate # 2.451 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.452 * * [simplify]: iters left: 6 (7 enodes) 2.455 * * [simplify]: iters left: 5 (26 enodes) 2.460 * * [simplify]: iters left: 4 (30 enodes) 2.465 * * [simplify]: Extracting #0: cost 1 inf + 0 2.465 * * [simplify]: Extracting #1: cost 3 inf + 0 2.465 * * [simplify]: Extracting #2: cost 8 inf + 0 2.465 * * [simplify]: Extracting #3: cost 11 inf + 1 2.465 * * [simplify]: Extracting #4: cost 13 inf + 1 2.465 * * [simplify]: Extracting #5: cost 12 inf + 2 2.465 * * [simplify]: Extracting #6: cost 6 inf + 654 2.466 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.466 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.466 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.466 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.466 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.466 * * * * [progress]: [ 78 / 112 ] simplifiying candidate # 2.467 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.467 * * [simplify]: iters left: 6 (6 enodes) 2.468 * * [simplify]: iters left: 5 (21 enodes) 2.472 * * [simplify]: iters left: 4 (23 enodes) 2.477 * * [simplify]: Extracting #0: cost 1 inf + 0 2.477 * * [simplify]: Extracting #1: cost 3 inf + 0 2.477 * * [simplify]: Extracting #2: cost 6 inf + 0 2.477 * * [simplify]: Extracting #3: cost 7 inf + 1 2.477 * * [simplify]: Extracting #4: cost 9 inf + 1 2.477 * * [simplify]: Extracting #5: cost 8 inf + 2 2.477 * * [simplify]: Extracting #6: cost 1 inf + 656 2.477 * * [simplify]: Extracting #7: cost 0 inf + 818 2.477 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.478 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.478 * * * * [progress]: [ 79 / 112 ] simplifiying candidate # 2.478 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.478 * * [simplify]: iters left: 3 (3 enodes) 2.480 * * [simplify]: iters left: 2 (9 enodes) 2.481 * * [simplify]: iters left: 1 (11 enodes) 2.483 * * [simplify]: Extracting #0: cost 1 inf + 0 2.483 * * [simplify]: Extracting #1: cost 0 inf + 1 2.483 * [simplify]: Simplified to 1 2.483 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.483 * * * * [progress]: [ 80 / 112 ] simplifiying candidate # 2.483 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.483 * * [simplify]: iters left: 3 (3 enodes) 2.485 * * [simplify]: iters left: 2 (9 enodes) 2.488 * * [simplify]: iters left: 1 (11 enodes) 2.491 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 0 inf + 1 2.491 * [simplify]: Simplified to 1 2.491 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.491 * * * * [progress]: [ 81 / 112 ] simplifiying candidate # 2.491 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.491 * * [simplify]: iters left: 6 (10 enodes) 2.497 * * [simplify]: iters left: 5 (36 enodes) 2.508 * * [simplify]: iters left: 4 (40 enodes) 2.517 * * [simplify]: Extracting #0: cost 1 inf + 0 2.517 * * [simplify]: Extracting #1: cost 3 inf + 0 2.517 * * [simplify]: Extracting #2: cost 8 inf + 0 2.517 * * [simplify]: Extracting #3: cost 15 inf + 0 2.517 * * [simplify]: Extracting #4: cost 17 inf + 1 2.517 * * [simplify]: Extracting #5: cost 13 inf + 127 2.517 * * [simplify]: Extracting #6: cost 4 inf + 1384 2.518 * * [simplify]: Extracting #7: cost 0 inf + 2592 2.518 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.518 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 2.518 * * * * [progress]: [ 82 / 112 ] simplifiying candidate # 2.518 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 2.519 * * [simplify]: iters left: 6 (9 enodes) 2.521 * * [simplify]: iters left: 5 (31 enodes) 2.526 * * [simplify]: iters left: 4 (33 enodes) 2.531 * * [simplify]: Extracting #0: cost 1 inf + 0 2.531 * * [simplify]: Extracting #1: cost 3 inf + 0 2.531 * * [simplify]: Extracting #2: cost 6 inf + 0 2.531 * * [simplify]: Extracting #3: cost 11 inf + 0 2.531 * * [simplify]: Extracting #4: cost 13 inf + 1 2.531 * * [simplify]: Extracting #5: cost 9 inf + 126 2.531 * * [simplify]: Extracting #6: cost 5 inf + 534 2.532 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.532 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 2.532 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 2.532 * * * * [progress]: [ 83 / 112 ] simplifiying candidate # 2.532 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.532 * * [simplify]: iters left: 6 (7 enodes) 2.535 * * [simplify]: iters left: 5 (22 enodes) 2.538 * * [simplify]: iters left: 4 (24 enodes) 2.542 * * [simplify]: Extracting #0: cost 1 inf + 0 2.542 * * [simplify]: Extracting #1: cost 3 inf + 0 2.543 * * [simplify]: Extracting #2: cost 6 inf + 0 2.543 * * [simplify]: Extracting #3: cost 7 inf + 1 2.543 * * [simplify]: Extracting #4: cost 1 inf + 370 2.543 * * [simplify]: Extracting #5: cost 0 inf + 492 2.543 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.543 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.543 * * * * [progress]: [ 84 / 112 ] simplifiying candidate # 2.544 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 2.544 * * [simplify]: iters left: 6 (7 enodes) 2.548 * * [simplify]: iters left: 5 (22 enodes) 2.555 * * [simplify]: iters left: 4 (24 enodes) 2.561 * * [simplify]: Extracting #0: cost 1 inf + 0 2.562 * * [simplify]: Extracting #1: cost 3 inf + 0 2.562 * * [simplify]: Extracting #2: cost 6 inf + 0 2.562 * * [simplify]: Extracting #3: cost 7 inf + 1 2.562 * * [simplify]: Extracting #4: cost 1 inf + 370 2.562 * * [simplify]: Extracting #5: cost 0 inf + 492 2.562 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 2.562 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.562 * * * * [progress]: [ 85 / 112 ] simplifiying candidate # 2.563 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.563 * * [simplify]: iters left: 6 (9 enodes) 2.568 * * [simplify]: iters left: 5 (33 enodes) 2.578 * * [simplify]: iters left: 4 (37 enodes) 2.587 * * [simplify]: Extracting #0: cost 1 inf + 0 2.587 * * [simplify]: Extracting #1: cost 3 inf + 0 2.587 * * [simplify]: Extracting #2: cost 8 inf + 0 2.587 * * [simplify]: Extracting #3: cost 15 inf + 0 2.588 * * [simplify]: Extracting #4: cost 17 inf + 1 2.588 * * [simplify]: Extracting #5: cost 16 inf + 2 2.588 * * [simplify]: Extracting #6: cost 10 inf + 572 2.588 * * [simplify]: Extracting #7: cost 3 inf + 1666 2.588 * * [simplify]: Extracting #8: cost 0 inf + 2592 2.589 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 2.589 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.589 * * * * [progress]: [ 86 / 112 ] simplifiying candidate # 2.589 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 2.589 * * [simplify]: iters left: 6 (8 enodes) 2.591 * * [simplify]: iters left: 5 (28 enodes) 2.597 * * [simplify]: iters left: 4 (30 enodes) 2.602 * * [simplify]: Extracting #0: cost 1 inf + 0 2.602 * * [simplify]: Extracting #1: cost 3 inf + 0 2.602 * * [simplify]: Extracting #2: cost 6 inf + 0 2.602 * * [simplify]: Extracting #3: cost 11 inf + 0 2.602 * * [simplify]: Extracting #4: cost 13 inf + 1 2.602 * * [simplify]: Extracting #5: cost 12 inf + 2 2.602 * * [simplify]: Extracting #6: cost 6 inf + 332 2.602 * * [simplify]: Extracting #7: cost 1 inf + 1142 2.602 * * [simplify]: Extracting #8: cost 0 inf + 1384 2.603 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 2.603 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.603 * * * * [progress]: [ 87 / 112 ] simplifiying candidate # 2.603 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.603 * * [simplify]: iters left: 6 (6 enodes) 2.605 * * [simplify]: iters left: 5 (19 enodes) 2.608 * * [simplify]: iters left: 4 (21 enodes) 2.611 * * [simplify]: Extracting #0: cost 1 inf + 0 2.611 * * [simplify]: Extracting #1: cost 3 inf + 0 2.611 * * [simplify]: Extracting #2: cost 6 inf + 0 2.611 * * [simplify]: Extracting #3: cost 7 inf + 1 2.611 * * [simplify]: Extracting #4: cost 0 inf + 492 2.611 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.612 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.612 * * * * [progress]: [ 88 / 112 ] simplifiying candidate # 2.612 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 2.612 * * [simplify]: iters left: 6 (6 enodes) 2.614 * * [simplify]: iters left: 5 (19 enodes) 2.620 * * [simplify]: iters left: 4 (21 enodes) 2.626 * * [simplify]: Extracting #0: cost 1 inf + 0 2.626 * * [simplify]: Extracting #1: cost 3 inf + 0 2.626 * * [simplify]: Extracting #2: cost 6 inf + 0 2.626 * * [simplify]: Extracting #3: cost 7 inf + 1 2.626 * * [simplify]: Extracting #4: cost 0 inf + 492 2.627 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 2.627 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.627 * * * * [progress]: [ 89 / 112 ] simplifiying candidate # 2.627 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.627 * * [simplify]: iters left: 6 (7 enodes) 2.631 * * [simplify]: iters left: 5 (26 enodes) 2.639 * * [simplify]: iters left: 4 (30 enodes) 2.648 * * [simplify]: Extracting #0: cost 1 inf + 0 2.648 * * [simplify]: Extracting #1: cost 3 inf + 0 2.648 * * [simplify]: Extracting #2: cost 8 inf + 0 2.648 * * [simplify]: Extracting #3: cost 11 inf + 1 2.648 * * [simplify]: Extracting #4: cost 13 inf + 1 2.648 * * [simplify]: Extracting #5: cost 12 inf + 2 2.649 * * [simplify]: Extracting #6: cost 6 inf + 654 2.649 * * [simplify]: Extracting #7: cost 4 inf + 1018 2.649 * * [simplify]: Extracting #8: cost 1 inf + 1624 2.650 * * [simplify]: Extracting #9: cost 0 inf + 1866 2.650 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 2.650 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.651 * * * * [progress]: [ 90 / 112 ] simplifiying candidate # 2.651 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 2.651 * * [simplify]: iters left: 6 (6 enodes) 2.654 * * [simplify]: iters left: 5 (21 enodes) 2.661 * * [simplify]: iters left: 4 (23 enodes) 2.668 * * [simplify]: Extracting #0: cost 1 inf + 0 2.668 * * [simplify]: Extracting #1: cost 3 inf + 0 2.668 * * [simplify]: Extracting #2: cost 6 inf + 0 2.668 * * [simplify]: Extracting #3: cost 7 inf + 1 2.668 * * [simplify]: Extracting #4: cost 9 inf + 1 2.669 * * [simplify]: Extracting #5: cost 8 inf + 2 2.669 * * [simplify]: Extracting #6: cost 1 inf + 656 2.669 * * [simplify]: Extracting #7: cost 0 inf + 818 2.669 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 2.669 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.670 * * * * [progress]: [ 91 / 112 ] simplifiying candidate # 2.670 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.670 * * [simplify]: iters left: 3 (3 enodes) 2.673 * * [simplify]: iters left: 2 (9 enodes) 2.675 * * [simplify]: iters left: 1 (11 enodes) 2.676 * * [simplify]: Extracting #0: cost 1 inf + 0 2.676 * * [simplify]: Extracting #1: cost 0 inf + 1 2.676 * [simplify]: Simplified to 1 2.676 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.677 * * * * [progress]: [ 92 / 112 ] simplifiying candidate # 2.677 * [simplify]: Simplifying (sqrt (/ 1 1)) 2.677 * * [simplify]: iters left: 3 (3 enodes) 2.679 * * [simplify]: iters left: 2 (9 enodes) 2.680 * * [simplify]: iters left: 1 (11 enodes) 2.682 * * [simplify]: Extracting #0: cost 1 inf + 0 2.682 * * [simplify]: Extracting #1: cost 0 inf + 1 2.682 * [simplify]: Simplified to 1 2.682 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.682 * * * * [progress]: [ 93 / 112 ] simplifiying candidate # 2.682 * [simplify]: Simplifying (sqrt 1) 2.682 * * [simplify]: iters left: 1 (2 enodes) 2.684 * * [simplify]: Extracting #0: cost 1 inf + 0 2.684 * * [simplify]: Extracting #1: cost 0 inf + 1 2.684 * [simplify]: Simplified to 1 2.684 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 2.684 * * * * [progress]: [ 94 / 112 ] simplifiying candidate # 2.684 * [simplify]: Simplifying (sqrt (- 1 x)) 2.684 * * [simplify]: iters left: 3 (4 enodes) 2.685 * * [simplify]: iters left: 2 (16 enodes) 2.688 * * [simplify]: iters left: 1 (21 enodes) 2.692 * * [simplify]: Extracting #0: cost 1 inf + 0 2.692 * * [simplify]: Extracting #1: cost 3 inf + 0 2.692 * * [simplify]: Extracting #2: cost 7 inf + 0 2.692 * * [simplify]: Extracting #3: cost 5 inf + 43 2.692 * * [simplify]: Extracting #4: cost 0 inf + 332 2.692 * [simplify]: Simplified to (sqrt (- 1 x)) 2.692 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 2.692 * * * * [progress]: [ 95 / 112 ] simplifiying candidate # 2.692 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 2.693 * * [simplify]: iters left: 6 (9 enodes) 2.696 * * [simplify]: iters left: 5 (43 enodes) 2.706 * * [simplify]: iters left: 4 (70 enodes) 2.732 * * [simplify]: iters left: 3 (100 enodes) 2.761 * * [simplify]: iters left: 2 (141 enodes) 2.789 * * [simplify]: iters left: 1 (235 enodes) 2.872 * * [simplify]: Extracting #0: cost 1 inf + 0 2.872 * * [simplify]: Extracting #1: cost 3 inf + 0 2.872 * * [simplify]: Extracting #2: cost 9 inf + 0 2.872 * * [simplify]: Extracting #3: cost 18 inf + 0 2.873 * * [simplify]: Extracting #4: cost 33 inf + 2 2.873 * * [simplify]: Extracting #5: cost 69 inf + 292 2.874 * * [simplify]: Extracting #6: cost 60 inf + 2812 2.877 * * [simplify]: Extracting #7: cost 38 inf + 11199 2.882 * * [simplify]: Extracting #8: cost 1 inf + 30315 2.888 * * [simplify]: Extracting #9: cost 0 inf + 30487 2.893 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ (* (* x x) x) 1))) 2.894 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (* (* x x) x) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2.894 * * * * [progress]: [ 96 / 112 ] simplifiying candidate # 2.894 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 2.894 * * [simplify]: iters left: 6 (8 enodes) 2.899 * * [simplify]: iters left: 5 (31 enodes) 2.906 * * [simplify]: iters left: 4 (48 enodes) 2.914 * * [simplify]: iters left: 3 (52 enodes) 2.922 * * [simplify]: Extracting #0: cost 1 inf + 0 2.922 * * [simplify]: Extracting #1: cost 3 inf + 0 2.922 * * [simplify]: Extracting #2: cost 9 inf + 0 2.922 * * [simplify]: Extracting #3: cost 19 inf + 0 2.922 * * [simplify]: Extracting #4: cost 18 inf + 124 2.922 * * [simplify]: Extracting #5: cost 10 inf + 616 2.922 * * [simplify]: Extracting #6: cost 2 inf + 1752 2.923 * * [simplify]: Extracting #7: cost 0 inf + 2116 2.923 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 2.923 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 2.923 * * * * [progress]: [ 97 / 112 ] simplifiying candidate # 2.923 * [simplify]: Simplifying (sqrt (- 1 x)) 2.924 * * [simplify]: iters left: 3 (4 enodes) 2.925 * * [simplify]: iters left: 2 (16 enodes) 2.928 * * [simplify]: iters left: 1 (21 enodes) 2.934 * * [simplify]: Extracting #0: cost 1 inf + 0 2.934 * * [simplify]: Extracting #1: cost 3 inf + 0 2.934 * * [simplify]: Extracting #2: cost 7 inf + 0 2.934 * * [simplify]: Extracting #3: cost 5 inf + 43 2.935 * * [simplify]: Extracting #4: cost 0 inf + 332 2.935 * [simplify]: Simplified to (sqrt (- 1 x)) 2.935 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 2.935 * * * * [progress]: [ 98 / 112 ] simplifiying candidate # 2.935 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.935 * * [simplify]: iters left: 4 (5 enodes) 2.938 * * [simplify]: iters left: 3 (23 enodes) 2.947 * * [simplify]: iters left: 2 (34 enodes) 2.961 * * [simplify]: iters left: 1 (38 enodes) 2.972 * * [simplify]: Extracting #0: cost 1 inf + 0 2.972 * * [simplify]: Extracting #1: cost 7 inf + 0 2.972 * * [simplify]: Extracting #2: cost 15 inf + 0 2.972 * * [simplify]: Extracting #3: cost 14 inf + 2 2.972 * * [simplify]: Extracting #4: cost 8 inf + 292 2.973 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.973 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.973 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 2.974 * * * * [progress]: [ 99 / 112 ] simplifiying candidate # 2.974 * * * * [progress]: [ 100 / 112 ] simplifiying candidate # 2.974 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 2.974 * * [simplify]: iters left: 5 (6 enodes) 2.977 * * [simplify]: iters left: 4 (26 enodes) 2.986 * * [simplify]: iters left: 3 (37 enodes) 2.996 * * [simplify]: iters left: 2 (41 enodes) 3.008 * * [simplify]: Extracting #0: cost 1 inf + 0 3.008 * * [simplify]: Extracting #1: cost 3 inf + 0 3.008 * * [simplify]: Extracting #2: cost 9 inf + 0 3.008 * * [simplify]: Extracting #3: cost 17 inf + 0 3.009 * * [simplify]: Extracting #4: cost 15 inf + 43 3.009 * * [simplify]: Extracting #5: cost 9 inf + 414 3.009 * * [simplify]: Extracting #6: cost 3 inf + 1026 3.010 * * [simplify]: Extracting #7: cost 0 inf + 1392 3.010 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 3.010 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 3.011 * * * * [progress]: [ 101 / 112 ] simplifiying candidate # 3.011 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 3.011 * * [simplify]: iters left: 5 (7 enodes) 3.015 * * [simplify]: iters left: 4 (26 enodes) 3.023 * * [simplify]: iters left: 3 (31 enodes) 3.032 * * [simplify]: Extracting #0: cost 1 inf + 0 3.032 * * [simplify]: Extracting #1: cost 4 inf + 0 3.032 * * [simplify]: Extracting #2: cost 8 inf + 0 3.032 * * [simplify]: Extracting #3: cost 13 inf + 0 3.032 * * [simplify]: Extracting #4: cost 11 inf + 43 3.033 * * [simplify]: Extracting #5: cost 4 inf + 456 3.033 * * [simplify]: Extracting #6: cost 1 inf + 782 3.033 * * [simplify]: Extracting #7: cost 0 inf + 984 3.034 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3.034 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 3.034 * * * * [progress]: [ 102 / 112 ] simplifiying candidate # 3.034 * * * * [progress]: [ 103 / 112 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.034 * * * * [progress]: [ 104 / 112 ] simplifiying candidate # 3.034 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3.034 * * [simplify]: iters left: 6 (8 enodes) 3.040 * * [simplify]: iters left: 5 (37 enodes) 3.048 * * [simplify]: iters left: 4 (60 enodes) 3.059 * * [simplify]: iters left: 3 (79 enodes) 3.073 * * [simplify]: iters left: 2 (99 enodes) 3.092 * * [simplify]: iters left: 1 (122 enodes) 3.111 * * [simplify]: Extracting #0: cost 1 inf + 0 3.111 * * [simplify]: Extracting #1: cost 16 inf + 0 3.111 * * [simplify]: Extracting #2: cost 34 inf + 1 3.111 * * [simplify]: Extracting #3: cost 37 inf + 45 3.112 * * [simplify]: Extracting #4: cost 8 inf + 2821 3.113 * * [simplify]: Extracting #5: cost 0 inf + 3478 3.114 * * [simplify]: Extracting #6: cost 0 inf + 3438 3.116 * [simplify]: Simplified to (+ (* (- (* 2 x) 2) x) 1) 3.116 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ (* (- (* 2 x) 2) x) 1))))) 3.116 * * * * [progress]: [ 105 / 112 ] simplifiying candidate # 3.116 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.116 * * [simplify]: iters left: 6 (10 enodes) 3.124 * * [simplify]: iters left: 5 (46 enodes) 3.140 * * [simplify]: iters left: 4 (68 enodes) 3.160 * * [simplify]: iters left: 3 (96 enodes) 3.189 * * [simplify]: iters left: 2 (125 enodes) 3.225 * * [simplify]: iters left: 1 (150 enodes) 3.249 * * [simplify]: Extracting #0: cost 1 inf + 0 3.249 * * [simplify]: Extracting #1: cost 13 inf + 0 3.249 * * [simplify]: Extracting #2: cost 37 inf + 2 3.249 * * [simplify]: Extracting #3: cost 33 inf + 463 3.250 * * [simplify]: Extracting #4: cost 10 inf + 2475 3.251 * * [simplify]: Extracting #5: cost 0 inf + 3578 3.252 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 3.252 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 3.252 * * * * [progress]: [ 106 / 112 ] simplifiying candidate # 3.252 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.252 * * [simplify]: iters left: 6 (10 enodes) 3.256 * * [simplify]: iters left: 5 (46 enodes) 3.270 * * [simplify]: iters left: 4 (68 enodes) 3.288 * * [simplify]: iters left: 3 (96 enodes) 3.304 * * [simplify]: iters left: 2 (125 enodes) 3.323 * * [simplify]: iters left: 1 (150 enodes) 3.361 * * [simplify]: Extracting #0: cost 1 inf + 0 3.361 * * [simplify]: Extracting #1: cost 13 inf + 0 3.361 * * [simplify]: Extracting #2: cost 37 inf + 2 3.362 * * [simplify]: Extracting #3: cost 33 inf + 463 3.363 * * [simplify]: Extracting #4: cost 10 inf + 2475 3.365 * * [simplify]: Extracting #5: cost 0 inf + 3578 3.366 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 3.366 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 3.366 * * * * [progress]: [ 107 / 112 ] simplifiying candidate # 3.367 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.367 * * [simplify]: iters left: 6 (7 enodes) 3.369 * * [simplify]: iters left: 5 (29 enodes) 3.374 * * [simplify]: iters left: 4 (40 enodes) 3.380 * * [simplify]: iters left: 3 (44 enodes) 3.387 * * [simplify]: Extracting #0: cost 1 inf + 0 3.387 * * [simplify]: Extracting #1: cost 3 inf + 0 3.387 * * [simplify]: Extracting #2: cost 5 inf + 0 3.387 * * [simplify]: Extracting #3: cost 11 inf + 0 3.387 * * [simplify]: Extracting #4: cost 19 inf + 0 3.387 * * [simplify]: Extracting #5: cost 18 inf + 2 3.387 * * [simplify]: Extracting #6: cost 11 inf + 374 3.387 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.388 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.388 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.388 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.388 * * * * [progress]: [ 108 / 112 ] simplifiying candidate # 3.388 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.388 * * [simplify]: iters left: 6 (7 enodes) 3.391 * * [simplify]: iters left: 5 (29 enodes) 3.396 * * [simplify]: iters left: 4 (40 enodes) 3.406 * * [simplify]: iters left: 3 (44 enodes) 3.419 * * [simplify]: Extracting #0: cost 1 inf + 0 3.419 * * [simplify]: Extracting #1: cost 3 inf + 0 3.419 * * [simplify]: Extracting #2: cost 5 inf + 0 3.419 * * [simplify]: Extracting #3: cost 11 inf + 0 3.419 * * [simplify]: Extracting #4: cost 19 inf + 0 3.419 * * [simplify]: Extracting #5: cost 18 inf + 2 3.421 * * [simplify]: Extracting #6: cost 11 inf + 374 3.422 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.422 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.423 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.423 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.423 * * * * [progress]: [ 109 / 112 ] simplifiying candidate # 3.424 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.424 * * [simplify]: iters left: 6 (7 enodes) 3.428 * * [simplify]: iters left: 5 (29 enodes) 3.437 * * [simplify]: iters left: 4 (40 enodes) 3.448 * * [simplify]: iters left: 3 (44 enodes) 3.461 * * [simplify]: Extracting #0: cost 1 inf + 0 3.461 * * [simplify]: Extracting #1: cost 3 inf + 0 3.461 * * [simplify]: Extracting #2: cost 5 inf + 0 3.461 * * [simplify]: Extracting #3: cost 11 inf + 0 3.461 * * [simplify]: Extracting #4: cost 19 inf + 0 3.461 * * [simplify]: Extracting #5: cost 18 inf + 2 3.462 * * [simplify]: Extracting #6: cost 11 inf + 374 3.462 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.463 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.463 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.463 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.463 * * * * [progress]: [ 110 / 112 ] simplifiying candidate # 3.464 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 3.464 * * [simplify]: iters left: 6 (8 enodes) 3.469 * * [simplify]: iters left: 5 (36 enodes) 3.482 * * [simplify]: iters left: 4 (54 enodes) 3.499 * * [simplify]: iters left: 3 (68 enodes) 3.517 * * [simplify]: iters left: 2 (72 enodes) 3.535 * * [simplify]: iters left: 1 (88 enodes) 3.561 * * [simplify]: Extracting #0: cost 1 inf + 0 3.561 * * [simplify]: Extracting #1: cost 16 inf + 0 3.561 * * [simplify]: Extracting #2: cost 28 inf + 2 3.561 * * [simplify]: Extracting #3: cost 19 inf + 825 3.562 * * [simplify]: Extracting #4: cost 0 inf + 2665 3.563 * [simplify]: Simplified to (+ 1 (- (* (* x x) 1/2) x)) 3.563 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ 1 (- (* (* x x) 1/2) x))))) 3.563 * * * * [progress]: [ 111 / 112 ] simplifiying candidate # 3.563 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.563 * * [simplify]: iters left: 6 (14 enodes) 3.570 * * [simplify]: iters left: 5 (62 enodes) 3.582 * * [simplify]: iters left: 4 (101 enodes) 3.606 * * [simplify]: iters left: 3 (139 enodes) 3.646 * * [simplify]: iters left: 2 (197 enodes) 3.714 * * [simplify]: iters left: 1 (322 enodes) 3.807 * * [simplify]: Extracting #0: cost 1 inf + 0 3.807 * * [simplify]: Extracting #1: cost 16 inf + 0 3.807 * * [simplify]: Extracting #2: cost 75 inf + 0 3.808 * * [simplify]: Extracting #3: cost 108 inf + 295 3.811 * * [simplify]: Extracting #4: cost 36 inf + 7898 3.819 * * [simplify]: Extracting #5: cost 2 inf + 13434 3.826 * * [simplify]: Extracting #6: cost 0 inf + 13801 3.834 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 3.834 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 3.834 * * * * [progress]: [ 112 / 112 ] simplifiying candidate # 3.835 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 3.835 * * [simplify]: iters left: 6 (14 enodes) 3.844 * * [simplify]: iters left: 5 (62 enodes) 3.866 * * [simplify]: iters left: 4 (101 enodes) 3.884 * * [simplify]: iters left: 3 (139 enodes) 3.915 * * [simplify]: iters left: 2 (197 enodes) 3.957 * * [simplify]: iters left: 1 (322 enodes) 4.071 * * [simplify]: Extracting #0: cost 1 inf + 0 4.071 * * [simplify]: Extracting #1: cost 16 inf + 0 4.071 * * [simplify]: Extracting #2: cost 75 inf + 0 4.072 * * [simplify]: Extracting #3: cost 108 inf + 295 4.076 * * [simplify]: Extracting #4: cost 36 inf + 7898 4.083 * * [simplify]: Extracting #5: cost 2 inf + 13434 4.091 * * [simplify]: Extracting #6: cost 0 inf + 13801 4.099 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 4.099 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 4.099 * * * [progress]: adding candidates to table 5.107 * * [progress]: iteration 2 / 4 5.107 * * * [progress]: picking best candidate 5.110 * * * * [pick]: Picked # 5.110 * * * [progress]: localizing error 5.142 * * * [progress]: generating rewritten candidates 5.142 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 5.170 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 5.241 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 5.242 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 5.273 * * * [progress]: generating series expansions 5.273 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 5.274 * [backup-simplify]: Simplify (/ (- 1 x) (- (* 1 1) (* x x))) into (/ (- 1 x) (- 1 (pow x 2))) 5.274 * [approximate]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in (x) around 0 5.274 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x 5.274 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.274 * [taylor]: Taking taylor expansion of 1 in x 5.274 * [backup-simplify]: Simplify 1 into 1 5.274 * [taylor]: Taking taylor expansion of x in x 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 1 into 1 5.274 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.274 * [taylor]: Taking taylor expansion of 1 in x 5.274 * [backup-simplify]: Simplify 1 into 1 5.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.274 * [taylor]: Taking taylor expansion of x in x 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 1 into 1 5.275 * [backup-simplify]: Simplify (- 0) into 0 5.276 * [backup-simplify]: Simplify (+ 1 0) into 1 5.276 * [backup-simplify]: Simplify (+ 1 0) into 1 5.277 * [backup-simplify]: Simplify (/ 1 1) into 1 5.277 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x 5.277 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.277 * [taylor]: Taking taylor expansion of 1 in x 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.277 * [taylor]: Taking taylor expansion of 1 in x 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [backup-simplify]: Simplify (- 0) into 0 5.278 * [backup-simplify]: Simplify (+ 1 0) into 1 5.278 * [backup-simplify]: Simplify (+ 1 0) into 1 5.279 * [backup-simplify]: Simplify (/ 1 1) into 1 5.279 * [backup-simplify]: Simplify 1 into 1 5.279 * [backup-simplify]: Simplify (- 1) into -1 5.280 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.280 * [backup-simplify]: Simplify (+ 0 0) into 0 5.281 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 5.281 * [backup-simplify]: Simplify -1 into -1 5.281 * [backup-simplify]: Simplify (- 0) into 0 5.282 * [backup-simplify]: Simplify (+ 0 0) into 0 5.282 * [backup-simplify]: Simplify (* 1 1) into 1 5.283 * [backup-simplify]: Simplify (- 1) into -1 5.283 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -1 1)) (* -1 (/ 0 1)))) into 1 5.284 * [backup-simplify]: Simplify 1 into 1 5.285 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x) 5.285 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) into (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) 5.285 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.285 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x 5.285 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.285 * [taylor]: Taking taylor expansion of 1 in x 5.285 * [backup-simplify]: Simplify 1 into 1 5.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.285 * [taylor]: Taking taylor expansion of x in x 5.285 * [backup-simplify]: Simplify 0 into 0 5.285 * [backup-simplify]: Simplify 1 into 1 5.289 * [backup-simplify]: Simplify (/ 1 1) into 1 5.289 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.289 * [taylor]: Taking taylor expansion of 1 in x 5.289 * [backup-simplify]: Simplify 1 into 1 5.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.290 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.290 * [taylor]: Taking taylor expansion of x in x 5.290 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify 1 into 1 5.290 * [backup-simplify]: Simplify (* 1 1) into 1 5.290 * [backup-simplify]: Simplify (/ 1 1) into 1 5.291 * [backup-simplify]: Simplify (- 1) into -1 5.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.292 * [backup-simplify]: Simplify (- 1) into -1 5.292 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.292 * [backup-simplify]: Simplify (/ -1 -1) into 1 5.293 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x 5.293 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.293 * [taylor]: Taking taylor expansion of 1 in x 5.293 * [backup-simplify]: Simplify 1 into 1 5.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.293 * [taylor]: Taking taylor expansion of x in x 5.293 * [backup-simplify]: Simplify 0 into 0 5.293 * [backup-simplify]: Simplify 1 into 1 5.293 * [backup-simplify]: Simplify (/ 1 1) into 1 5.293 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.293 * [taylor]: Taking taylor expansion of 1 in x 5.293 * [backup-simplify]: Simplify 1 into 1 5.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.293 * [taylor]: Taking taylor expansion of x in x 5.293 * [backup-simplify]: Simplify 0 into 0 5.293 * [backup-simplify]: Simplify 1 into 1 5.294 * [backup-simplify]: Simplify (* 1 1) into 1 5.294 * [backup-simplify]: Simplify (/ 1 1) into 1 5.294 * [backup-simplify]: Simplify (- 1) into -1 5.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.295 * [backup-simplify]: Simplify (- 1) into -1 5.296 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.296 * [backup-simplify]: Simplify (/ -1 -1) into 1 5.296 * [backup-simplify]: Simplify 1 into 1 5.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.297 * [backup-simplify]: Simplify (- 0) into 0 5.298 * [backup-simplify]: Simplify (+ 1 0) into 1 5.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.299 * [backup-simplify]: Simplify (- 0) into 0 5.300 * [backup-simplify]: Simplify (+ 0 0) into 0 5.301 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* 1 (/ 0 -1)))) into -1 5.301 * [backup-simplify]: Simplify -1 into -1 5.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.302 * [backup-simplify]: Simplify (- 0) into 0 5.302 * [backup-simplify]: Simplify (+ 0 0) into 0 5.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.305 * [backup-simplify]: Simplify (- 0) into 0 5.305 * [backup-simplify]: Simplify (+ 1 0) into 1 5.306 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)) (* -1 (/ 0 -1)))) into 1 5.306 * [backup-simplify]: Simplify 1 into 1 5.307 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.307 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) 5.307 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.307 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x 5.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.307 * [taylor]: Taking taylor expansion of x in x 5.307 * [backup-simplify]: Simplify 0 into 0 5.307 * [backup-simplify]: Simplify 1 into 1 5.308 * [backup-simplify]: Simplify (/ 1 1) into 1 5.308 * [taylor]: Taking taylor expansion of 1 in x 5.308 * [backup-simplify]: Simplify 1 into 1 5.308 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.308 * [taylor]: Taking taylor expansion of 1 in x 5.308 * [backup-simplify]: Simplify 1 into 1 5.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.308 * [taylor]: Taking taylor expansion of x in x 5.308 * [backup-simplify]: Simplify 0 into 0 5.308 * [backup-simplify]: Simplify 1 into 1 5.308 * [backup-simplify]: Simplify (* 1 1) into 1 5.309 * [backup-simplify]: Simplify (/ 1 1) into 1 5.309 * [backup-simplify]: Simplify (+ 1 0) into 1 5.310 * [backup-simplify]: Simplify (- 1) into -1 5.310 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.311 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x 5.311 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.311 * [taylor]: Taking taylor expansion of x in x 5.311 * [backup-simplify]: Simplify 0 into 0 5.311 * [backup-simplify]: Simplify 1 into 1 5.311 * [backup-simplify]: Simplify (/ 1 1) into 1 5.311 * [taylor]: Taking taylor expansion of 1 in x 5.311 * [backup-simplify]: Simplify 1 into 1 5.311 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.311 * [taylor]: Taking taylor expansion of 1 in x 5.311 * [backup-simplify]: Simplify 1 into 1 5.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.311 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.311 * [taylor]: Taking taylor expansion of x in x 5.311 * [backup-simplify]: Simplify 0 into 0 5.311 * [backup-simplify]: Simplify 1 into 1 5.312 * [backup-simplify]: Simplify (* 1 1) into 1 5.312 * [backup-simplify]: Simplify (/ 1 1) into 1 5.313 * [backup-simplify]: Simplify (+ 1 0) into 1 5.313 * [backup-simplify]: Simplify (- 1) into -1 5.313 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.314 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.314 * [backup-simplify]: Simplify -1 into -1 5.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.315 * [backup-simplify]: Simplify (+ 0 1) into 1 5.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.317 * [backup-simplify]: Simplify (- 0) into 0 5.318 * [backup-simplify]: Simplify (+ 0 0) into 0 5.319 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 0 -1)))) into -1 5.319 * [backup-simplify]: Simplify -1 into -1 5.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.320 * [backup-simplify]: Simplify (+ 0 0) into 0 5.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.322 * [backup-simplify]: Simplify (- 0) into 0 5.322 * [backup-simplify]: Simplify (+ 1 0) into 1 5.323 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)) (* -1 (/ 0 -1)))) into -1 5.323 * [backup-simplify]: Simplify -1 into -1 5.323 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.323 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 5.323 * [backup-simplify]: Simplify (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) into (/ (pow (- 1 x) 2) (- 1 (pow x 2))) 5.323 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in (x) around 0 5.323 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.323 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.323 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.323 * [taylor]: Taking taylor expansion of 1 in x 5.323 * [backup-simplify]: Simplify 1 into 1 5.323 * [taylor]: Taking taylor expansion of x in x 5.323 * [backup-simplify]: Simplify 0 into 0 5.323 * [backup-simplify]: Simplify 1 into 1 5.324 * [backup-simplify]: Simplify (- 0) into 0 5.324 * [backup-simplify]: Simplify (+ 1 0) into 1 5.324 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.324 * [taylor]: Taking taylor expansion of 1 in x 5.324 * [backup-simplify]: Simplify 1 into 1 5.324 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.324 * [taylor]: Taking taylor expansion of x in x 5.324 * [backup-simplify]: Simplify 0 into 0 5.324 * [backup-simplify]: Simplify 1 into 1 5.324 * [backup-simplify]: Simplify (* 1 1) into 1 5.325 * [backup-simplify]: Simplify (+ 1 0) into 1 5.325 * [backup-simplify]: Simplify (/ 1 1) into 1 5.325 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.325 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.325 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.325 * [taylor]: Taking taylor expansion of 1 in x 5.325 * [backup-simplify]: Simplify 1 into 1 5.325 * [taylor]: Taking taylor expansion of x in x 5.325 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify 1 into 1 5.325 * [backup-simplify]: Simplify (- 0) into 0 5.325 * [backup-simplify]: Simplify (+ 1 0) into 1 5.325 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.325 * [taylor]: Taking taylor expansion of 1 in x 5.325 * [backup-simplify]: Simplify 1 into 1 5.325 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.325 * [taylor]: Taking taylor expansion of x in x 5.325 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [backup-simplify]: Simplify (* 1 1) into 1 5.326 * [backup-simplify]: Simplify (+ 1 0) into 1 5.326 * [backup-simplify]: Simplify (/ 1 1) into 1 5.326 * [backup-simplify]: Simplify 1 into 1 5.327 * [backup-simplify]: Simplify (- 1) into -1 5.327 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.327 * [backup-simplify]: Simplify (+ (* 1 -1) (* -1 1)) into -2 5.327 * [backup-simplify]: Simplify (+ 0 0) into 0 5.328 * [backup-simplify]: Simplify (- (/ -2 1) (+ (* 1 (/ 0 1)))) into -2 5.328 * [backup-simplify]: Simplify -2 into -2 5.328 * [backup-simplify]: Simplify (- 0) into 0 5.329 * [backup-simplify]: Simplify (+ 0 0) into 0 5.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1 5.329 * [backup-simplify]: Simplify (* 1 1) into 1 5.330 * [backup-simplify]: Simplify (- 1) into -1 5.330 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.331 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* -2 (/ 0 1)))) into 2 5.331 * [backup-simplify]: Simplify 2 into 2 5.331 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.331 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x))) into (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) 5.331 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.331 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.331 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.331 * [taylor]: Taking taylor expansion of 1 in x 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.331 * [taylor]: Taking taylor expansion of x in x 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [backup-simplify]: Simplify (- 1) into -1 5.332 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.332 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.332 * [taylor]: Taking taylor expansion of 1 in x 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.332 * [taylor]: Taking taylor expansion of x in x 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.333 * [backup-simplify]: Simplify (* 1 1) into 1 5.333 * [backup-simplify]: Simplify (/ 1 1) into 1 5.333 * [backup-simplify]: Simplify (* -1 -1) into 1 5.333 * [backup-simplify]: Simplify (- 1) into -1 5.334 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.334 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.334 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.334 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.334 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.334 * [taylor]: Taking taylor expansion of 1 in x 5.334 * [backup-simplify]: Simplify 1 into 1 5.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.334 * [taylor]: Taking taylor expansion of x in x 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 1 into 1 5.334 * [backup-simplify]: Simplify (/ 1 1) into 1 5.335 * [backup-simplify]: Simplify (- 1) into -1 5.335 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.335 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.335 * [taylor]: Taking taylor expansion of 1 in x 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.335 * [taylor]: Taking taylor expansion of x in x 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (* 1 1) into 1 5.335 * [backup-simplify]: Simplify (/ 1 1) into 1 5.336 * [backup-simplify]: Simplify (* -1 -1) into 1 5.336 * [backup-simplify]: Simplify (- 1) into -1 5.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.336 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.337 * [backup-simplify]: Simplify -1 into -1 5.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.337 * [backup-simplify]: Simplify (- 0) into 0 5.338 * [backup-simplify]: Simplify (+ 1 0) into 1 5.338 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2 5.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.339 * [backup-simplify]: Simplify (- 0) into 0 5.339 * [backup-simplify]: Simplify (+ 0 0) into 0 5.340 * [backup-simplify]: Simplify (- (/ -2 -1) (+ (* -1 (/ 0 -1)))) into 2 5.340 * [backup-simplify]: Simplify 2 into 2 5.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.341 * [backup-simplify]: Simplify (- 0) into 0 5.341 * [backup-simplify]: Simplify (+ 0 0) into 0 5.342 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1 5.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.343 * [backup-simplify]: Simplify (- 0) into 0 5.343 * [backup-simplify]: Simplify (+ 1 0) into 1 5.344 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 2 (/ 0 -1)))) into -2 5.344 * [backup-simplify]: Simplify -2 into -2 5.344 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.344 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x)))) into (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) 5.344 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.344 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.344 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.344 * [taylor]: Taking taylor expansion of x in x 5.345 * [backup-simplify]: Simplify 0 into 0 5.345 * [backup-simplify]: Simplify 1 into 1 5.345 * [backup-simplify]: Simplify (/ 1 1) into 1 5.345 * [taylor]: Taking taylor expansion of 1 in x 5.345 * [backup-simplify]: Simplify 1 into 1 5.345 * [backup-simplify]: Simplify (+ 1 0) into 1 5.345 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.345 * [taylor]: Taking taylor expansion of 1 in x 5.345 * [backup-simplify]: Simplify 1 into 1 5.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.345 * [taylor]: Taking taylor expansion of x in x 5.345 * [backup-simplify]: Simplify 0 into 0 5.345 * [backup-simplify]: Simplify 1 into 1 5.345 * [backup-simplify]: Simplify (* 1 1) into 1 5.346 * [backup-simplify]: Simplify (/ 1 1) into 1 5.346 * [backup-simplify]: Simplify (* 1 1) into 1 5.346 * [backup-simplify]: Simplify (- 1) into -1 5.346 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.347 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.347 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.347 * [taylor]: Taking taylor expansion of x in x 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [backup-simplify]: Simplify (/ 1 1) into 1 5.347 * [taylor]: Taking taylor expansion of 1 in x 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [backup-simplify]: Simplify (+ 1 0) into 1 5.347 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.347 * [taylor]: Taking taylor expansion of 1 in x 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.347 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.347 * [taylor]: Taking taylor expansion of x in x 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 1 into 1 5.348 * [backup-simplify]: Simplify (* 1 1) into 1 5.348 * [backup-simplify]: Simplify (/ 1 1) into 1 5.348 * [backup-simplify]: Simplify (* 1 1) into 1 5.348 * [backup-simplify]: Simplify (- 1) into -1 5.349 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.349 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.349 * [backup-simplify]: Simplify -1 into -1 5.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.350 * [backup-simplify]: Simplify (+ 0 1) into 1 5.351 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2 5.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.352 * [backup-simplify]: Simplify (- 0) into 0 5.353 * [backup-simplify]: Simplify (+ 0 0) into 0 5.354 * [backup-simplify]: Simplify (- (/ 2 -1) (+ (* -1 (/ 0 -1)))) into -2 5.354 * [backup-simplify]: Simplify -2 into -2 5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.355 * [backup-simplify]: Simplify (+ 0 0) into 0 5.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 5.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.358 * [backup-simplify]: Simplify (- 0) into 0 5.358 * [backup-simplify]: Simplify (+ 1 0) into 1 5.360 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* -2 (/ 0 -1)))) into -2 5.360 * [backup-simplify]: Simplify -2 into -2 5.360 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.360 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 5.361 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.361 * [approximate]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in (x) around 0 5.361 * [taylor]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in x 5.361 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.361 * [taylor]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in x 5.361 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.362 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.363 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x))))) into (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) 5.363 * [approximate]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in (x) around 0 5.363 * [taylor]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in x 5.363 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) into (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.363 * [taylor]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in x 5.363 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) into (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.364 * [backup-simplify]: Simplify (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow (/ 1 x) 2))))) (- 1 (/ 1 (/ 1 x))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.365 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x)))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.365 * [approximate]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in (x) around 0 5.365 * [taylor]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in x 5.365 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.365 * [taylor]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in x 5.365 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.366 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify (atan (* (+ (/ 1 (/ 1 (- x))) 1) (sqrt (/ 1 (- 1 (/ 1 (pow (/ 1 (- x)) 2))))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.366 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 5.366 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) into (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) 5.366 * [approximate]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in (x) around 0 5.366 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 5.366 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.366 * [taylor]: Taking taylor expansion of 1 in x 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of x in x 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 5.366 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 5.366 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.366 * [taylor]: Taking taylor expansion of 1 in x 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.367 * [taylor]: Taking taylor expansion of x in x 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [backup-simplify]: Simplify (+ 1 0) into 1 5.367 * [backup-simplify]: Simplify (/ 1 1) into 1 5.367 * [backup-simplify]: Simplify (sqrt 1) into 1 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.368 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 5.368 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 5.368 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.368 * [taylor]: Taking taylor expansion of 1 in x 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of x in x 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 5.369 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 5.369 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.369 * [taylor]: Taking taylor expansion of 1 in x 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.369 * [taylor]: Taking taylor expansion of x in x 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [backup-simplify]: Simplify (+ 1 0) into 1 5.369 * [backup-simplify]: Simplify (/ 1 1) into 1 5.369 * [backup-simplify]: Simplify (sqrt 1) into 1 5.370 * [backup-simplify]: Simplify (+ 0 0) into 0 5.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.371 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 5.371 * [backup-simplify]: Simplify (- 0) into 0 5.372 * [backup-simplify]: Simplify (+ 1 0) into 1 5.372 * [backup-simplify]: Simplify (* 1 1) into 1 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [backup-simplify]: Simplify (- 1) into -1 5.372 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.373 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 5.373 * [backup-simplify]: Simplify -1 into -1 5.373 * [backup-simplify]: Simplify (* 1 1) into 1 5.373 * [backup-simplify]: Simplify (- 1) into -1 5.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 5.375 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 1)) into 1/2 5.375 * [backup-simplify]: Simplify (- 0) into 0 5.375 * [backup-simplify]: Simplify (+ 0 0) into 0 5.376 * [backup-simplify]: Simplify (+ (* 1 1/2) (+ (* -1 0) (* 0 1))) into 1/2 5.376 * [backup-simplify]: Simplify 1/2 into 1/2 5.376 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 5.377 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x)))) into (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) 5.377 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in (x) around 0 5.377 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 5.377 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.377 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.377 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.377 * [taylor]: Taking taylor expansion of 1 in x 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.377 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.377 * [taylor]: Taking taylor expansion of x in x 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify (* 1 1) into 1 5.377 * [backup-simplify]: Simplify (/ 1 1) into 1 5.378 * [backup-simplify]: Simplify (- 1) into -1 5.378 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.378 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.378 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.379 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.379 * [backup-simplify]: Simplify (- 0) into 0 5.380 * [backup-simplify]: Simplify (+ 0 0) into 0 5.380 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.380 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.380 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.380 * [taylor]: Taking taylor expansion of 1 in x 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.381 * [taylor]: Taking taylor expansion of x in x 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (/ 1 1) into 1 5.381 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 5.381 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.381 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.381 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.381 * [taylor]: Taking taylor expansion of 1 in x 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.381 * [taylor]: Taking taylor expansion of x in x 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (* 1 1) into 1 5.381 * [backup-simplify]: Simplify (/ 1 1) into 1 5.382 * [backup-simplify]: Simplify (- 1) into -1 5.382 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.382 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.383 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.384 * [backup-simplify]: Simplify (- 0) into 0 5.384 * [backup-simplify]: Simplify (+ 0 0) into 0 5.384 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.385 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.385 * [taylor]: Taking taylor expansion of 1 in x 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.385 * [taylor]: Taking taylor expansion of x in x 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (/ 1 1) into 1 5.385 * [backup-simplify]: Simplify (- 1) into -1 5.386 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.386 * [backup-simplify]: Simplify (* (sqrt -1) -1) into (* -1 (sqrt -1)) 5.387 * [backup-simplify]: Simplify (* -1 (sqrt -1)) into (* -1 (sqrt -1)) 5.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.387 * [backup-simplify]: Simplify (- 0) into 0 5.388 * [backup-simplify]: Simplify (+ 1 0) into 1 5.389 * [backup-simplify]: Simplify (+ (* (sqrt -1) 1) (* 0 -1)) into (sqrt -1) 5.389 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.390 * [backup-simplify]: Simplify (- 0) into 0 5.390 * [backup-simplify]: Simplify (+ 0 0) into 0 5.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.391 * [backup-simplify]: Simplify (- 0) into 0 5.392 * [backup-simplify]: Simplify (+ 1 0) into 1 5.392 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 5.394 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.404 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 1) (* (/ -1/2 (sqrt -1)) -1))) into (* 1/2 (/ 1 (sqrt -1))) 5.406 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 5.408 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (sqrt -1) (/ 1 x)) (* -1 (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 5.409 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) 5.409 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in (x) around 0 5.409 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 5.409 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.409 * [taylor]: Taking taylor expansion of x in x 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.410 * [backup-simplify]: Simplify (/ 1 1) into 1 5.410 * [taylor]: Taking taylor expansion of 1 in x 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.410 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.410 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.410 * [taylor]: Taking taylor expansion of 1 in x 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.410 * [taylor]: Taking taylor expansion of x in x 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [backup-simplify]: Simplify (* 1 1) into 1 5.411 * [backup-simplify]: Simplify (/ 1 1) into 1 5.411 * [backup-simplify]: Simplify (- 1) into -1 5.412 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.412 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.412 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.414 * [backup-simplify]: Simplify (- 0) into 0 5.415 * [backup-simplify]: Simplify (+ 0 0) into 0 5.415 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.416 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.416 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 5.416 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.416 * [taylor]: Taking taylor expansion of x in x 5.416 * [backup-simplify]: Simplify 0 into 0 5.416 * [backup-simplify]: Simplify 1 into 1 5.417 * [backup-simplify]: Simplify (/ 1 1) into 1 5.417 * [taylor]: Taking taylor expansion of 1 in x 5.417 * [backup-simplify]: Simplify 1 into 1 5.417 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 5.417 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 5.417 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.417 * [taylor]: Taking taylor expansion of 1 in x 5.417 * [backup-simplify]: Simplify 1 into 1 5.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.417 * [taylor]: Taking taylor expansion of x in x 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.417 * [backup-simplify]: Simplify (* 1 1) into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.418 * [backup-simplify]: Simplify (- 1) into -1 5.419 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.419 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.419 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.421 * [backup-simplify]: Simplify (- 0) into 0 5.422 * [backup-simplify]: Simplify (+ 0 0) into 0 5.422 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 5.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 5.424 * [backup-simplify]: Simplify (+ 1 0) into 1 5.424 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 5.425 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.426 * [backup-simplify]: Simplify (+ 0 1) into 1 5.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (sqrt -1))) into (sqrt -1) 5.429 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 5.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.431 * [backup-simplify]: Simplify (- 0) into 0 5.431 * [backup-simplify]: Simplify (+ 1 0) into 1 5.433 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 5.435 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 5.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.437 * [backup-simplify]: Simplify (+ 0 0) into 0 5.441 * [backup-simplify]: Simplify (+ (* 1 (/ -1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 5.443 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 5.446 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt -1) (/ 1 (- x))) (sqrt -1))) into (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 5.446 * * * [progress]: simplifying candidates 5.446 * * * * [progress]: [ 1 / 150 ] simplifiying candidate # 5.446 * * * * [progress]: [ 2 / 150 ] simplifiying candidate # 5.447 * [simplify]: Simplifying (- (log (- 1 x)) (log (- (* 1 1) (* x x)))) 5.447 * * [simplify]: iters left: 6 (9 enodes) 5.452 * * [simplify]: iters left: 5 (33 enodes) 5.462 * * [simplify]: iters left: 4 (47 enodes) 5.474 * * [simplify]: Extracting #0: cost 1 inf + 0 5.475 * * [simplify]: Extracting #1: cost 5 inf + 0 5.475 * * [simplify]: Extracting #2: cost 10 inf + 0 5.475 * * [simplify]: Extracting #3: cost 17 inf + 0 5.475 * * [simplify]: Extracting #4: cost 15 inf + 165 5.475 * * [simplify]: Extracting #5: cost 6 inf + 950 5.476 * * [simplify]: Extracting #6: cost 0 inf + 2092 5.476 * [simplify]: Simplified to (- (log (- 1 x)) (log (- 1 (* x x)))) 5.477 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (exp (- (log (- 1 x)) (log (- 1 (* x x))))) (- 1 x)))))) 5.477 * * * * [progress]: [ 3 / 150 ] simplifiying candidate # 5.477 * * * * [progress]: [ 4 / 150 ] simplifiying candidate # 5.477 * * * * [progress]: [ 5 / 150 ] simplifiying candidate # 5.477 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) 5.477 * * [simplify]: iters left: 6 (11 enodes) 5.483 * * [simplify]: iters left: 5 (46 enodes) 5.501 * * [simplify]: iters left: 4 (124 enodes) 5.559 * * [simplify]: iters left: 3 (336 enodes) 5.779 * * [simplify]: Extracting #0: cost 1 inf + 0 5.780 * * [simplify]: Extracting #1: cost 46 inf + 0 5.781 * * [simplify]: Extracting #2: cost 172 inf + 2 5.782 * * [simplify]: Extracting #3: cost 205 inf + 1310 5.788 * * [simplify]: Extracting #4: cost 89 inf + 29113 5.804 * * [simplify]: Extracting #5: cost 0 inf + 50645 5.827 * * [simplify]: Extracting #6: cost 0 inf + 50400 5.855 * [simplify]: Simplified to (* (* (/ (- 1 x) (- 1 (* x x))) (/ (- 1 x) (- 1 (* x x)))) (/ (- 1 x) (- 1 (* x x)))) 5.855 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (/ (- 1 x) (- 1 (* x x)))) (/ (- 1 x) (- 1 (* x x))))) (- 1 x)))))) 5.855 * * * * [progress]: [ 6 / 150 ] simplifiying candidate # 5.856 * * * * [progress]: [ 7 / 150 ] simplifiying candidate # 5.856 * * * * [progress]: [ 8 / 150 ] simplifiying candidate # 5.856 * * * * [progress]: [ 9 / 150 ] simplifiying candidate # 5.856 * * * * [progress]: [ 10 / 150 ] simplifiying candidate # 5.856 * [simplify]: Simplifying (/ 1 (- (* 1 1) (* x x))) 5.856 * * [simplify]: iters left: 6 (6 enodes) 5.860 * * [simplify]: iters left: 5 (20 enodes) 5.866 * * [simplify]: iters left: 4 (29 enodes) 5.875 * * [simplify]: iters left: 3 (31 enodes) 5.884 * * [simplify]: Extracting #0: cost 1 inf + 0 5.884 * * [simplify]: Extracting #1: cost 4 inf + 0 5.884 * * [simplify]: Extracting #2: cost 6 inf + 1 5.884 * * [simplify]: Extracting #3: cost 10 inf + 1 5.884 * * [simplify]: Extracting #4: cost 2 inf + 573 5.884 * * [simplify]: Extracting #5: cost 0 inf + 736 5.885 * [simplify]: Simplified to (/ 1 (- 1 (* x x))) 5.885 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- (/ 1 (- 1 (* x x))) (/ x (- (* 1 1) (* x x)))) (- 1 x)))))) 5.885 * * * * [progress]: [ 11 / 150 ] simplifiying candidate # 5.885 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 5.886 * * [simplify]: iters left: 6 (11 enodes) 5.892 * * [simplify]: iters left: 5 (43 enodes) 5.904 * * [simplify]: iters left: 4 (69 enodes) 5.916 * * [simplify]: iters left: 3 (76 enodes) 5.927 * * [simplify]: iters left: 2 (79 enodes) 5.941 * * [simplify]: Extracting #0: cost 1 inf + 0 5.941 * * [simplify]: Extracting #1: cost 11 inf + 0 5.941 * * [simplify]: Extracting #2: cost 22 inf + 0 5.941 * * [simplify]: Extracting #3: cost 29 inf + 0 5.941 * * [simplify]: Extracting #4: cost 30 inf + 2 5.941 * * [simplify]: Extracting #5: cost 14 inf + 1788 5.943 * * [simplify]: Extracting #6: cost 1 inf + 5694 5.944 * * [simplify]: Extracting #7: cost 0 inf + 6056 5.946 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) 5.946 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 5.947 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) 5.947 * * [simplify]: iters left: 6 (9 enodes) 5.952 * * [simplify]: iters left: 5 (31 enodes) 5.962 * * [simplify]: iters left: 4 (42 enodes) 5.974 * * [simplify]: Extracting #0: cost 1 inf + 0 5.974 * * [simplify]: Extracting #1: cost 4 inf + 0 5.974 * * [simplify]: Extracting #2: cost 8 inf + 0 5.974 * * [simplify]: Extracting #3: cost 15 inf + 0 5.974 * * [simplify]: Extracting #4: cost 13 inf + 165 5.975 * * [simplify]: Extracting #5: cost 5 inf + 818 5.975 * * [simplify]: Extracting #6: cost 0 inf + 1788 5.976 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) 5.976 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 5.976 * * * * [progress]: [ 12 / 150 ] simplifiying candidate # 5.976 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) 5.977 * * [simplify]: iters left: 6 (10 enodes) 5.982 * * [simplify]: iters left: 5 (36 enodes) 5.994 * * [simplify]: iters left: 4 (51 enodes) 6.008 * * [simplify]: iters left: 3 (54 enodes) 6.023 * * [simplify]: Extracting #0: cost 1 inf + 0 6.024 * * [simplify]: Extracting #1: cost 7 inf + 0 6.024 * * [simplify]: Extracting #2: cost 14 inf + 0 6.024 * * [simplify]: Extracting #3: cost 21 inf + 0 6.024 * * [simplify]: Extracting #4: cost 22 inf + 2 6.024 * * [simplify]: Extracting #5: cost 4 inf + 2192 6.025 * * [simplify]: Extracting #6: cost 1 inf + 2878 6.026 * * [simplify]: Extracting #7: cost 0 inf + 3160 6.027 * [simplify]: Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) 6.027 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.028 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.028 * * [simplify]: iters left: 6 (9 enodes) 6.033 * * [simplify]: iters left: 5 (31 enodes) 6.042 * * [simplify]: iters left: 4 (42 enodes) 6.048 * * [simplify]: Extracting #0: cost 1 inf + 0 6.048 * * [simplify]: Extracting #1: cost 4 inf + 0 6.048 * * [simplify]: Extracting #2: cost 8 inf + 0 6.049 * * [simplify]: Extracting #3: cost 15 inf + 0 6.049 * * [simplify]: Extracting #4: cost 13 inf + 165 6.049 * * [simplify]: Extracting #5: cost 5 inf + 778 6.049 * * [simplify]: Extracting #6: cost 0 inf + 1628 6.049 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.049 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.049 * * * * [progress]: [ 13 / 150 ] simplifiying candidate # 6.050 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.050 * * [simplify]: iters left: 6 (6 enodes) 6.052 * * [simplify]: iters left: 5 (22 enodes) 6.056 * * [simplify]: iters left: 4 (35 enodes) 6.062 * * [simplify]: iters left: 3 (36 enodes) 6.068 * * [simplify]: Extracting #0: cost 1 inf + 0 6.068 * * [simplify]: Extracting #1: cost 5 inf + 0 6.068 * * [simplify]: Extracting #2: cost 7 inf + 1 6.068 * * [simplify]: Extracting #3: cost 10 inf + 1 6.068 * * [simplify]: Extracting #4: cost 7 inf + 127 6.068 * * [simplify]: Extracting #5: cost 3 inf + 574 6.069 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.069 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.069 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.069 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (- (* 1 1) (* x x))) 6.069 * * [simplify]: iters left: 6 (8 enodes) 6.072 * * [simplify]: iters left: 5 (28 enodes) 6.079 * * [simplify]: iters left: 4 (39 enodes) 6.090 * * [simplify]: Extracting #0: cost 1 inf + 0 6.090 * * [simplify]: Extracting #1: cost 4 inf + 0 6.091 * * [simplify]: Extracting #2: cost 10 inf + 0 6.091 * * [simplify]: Extracting #3: cost 14 inf + 1 6.091 * * [simplify]: Extracting #4: cost 13 inf + 43 6.091 * * [simplify]: Extracting #5: cost 1 inf + 1182 6.092 * * [simplify]: Extracting #6: cost 0 inf + 1304 6.092 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (- 1 (* x x))) 6.092 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- 1 (* x x)))) (- 1 x)))))) 6.093 * * * * [progress]: [ 14 / 150 ] simplifiying candidate # 6.093 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) 6.093 * * [simplify]: iters left: 6 (7 enodes) 6.097 * * [simplify]: iters left: 5 (28 enodes) 6.106 * * [simplify]: iters left: 4 (37 enodes) 6.117 * * [simplify]: iters left: 3 (40 enodes) 6.129 * * [simplify]: Extracting #0: cost 1 inf + 0 6.129 * * [simplify]: Extracting #1: cost 7 inf + 0 6.129 * * [simplify]: Extracting #2: cost 15 inf + 0 6.129 * * [simplify]: Extracting #3: cost 15 inf + 2 6.129 * * [simplify]: Extracting #4: cost 9 inf + 695 6.130 * * [simplify]: Extracting #5: cost 1 inf + 1950 6.130 * * [simplify]: Extracting #6: cost 0 inf + 2112 6.131 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) 6.131 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.132 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (- 1 x)) 6.132 * * [simplify]: iters left: 5 (5 enodes) 6.134 * * [simplify]: iters left: 4 (19 enodes) 6.141 * * [simplify]: iters left: 3 (24 enodes) 6.148 * * [simplify]: Extracting #0: cost 1 inf + 0 6.148 * * [simplify]: Extracting #1: cost 4 inf + 0 6.148 * * [simplify]: Extracting #2: cost 9 inf + 0 6.148 * * [simplify]: Extracting #3: cost 7 inf + 43 6.148 * * [simplify]: Extracting #4: cost 0 inf + 736 6.148 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (- 1 x)) 6.149 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) (/ (cbrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.149 * * * * [progress]: [ 15 / 150 ] simplifiying candidate # 6.149 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.149 * * [simplify]: iters left: 6 (10 enodes) 6.155 * * [simplify]: iters left: 5 (36 enodes) 6.166 * * [simplify]: iters left: 4 (49 enodes) 6.180 * * [simplify]: Extracting #0: cost 1 inf + 0 6.180 * * [simplify]: Extracting #1: cost 6 inf + 0 6.180 * * [simplify]: Extracting #2: cost 12 inf + 0 6.180 * * [simplify]: Extracting #3: cost 19 inf + 0 6.180 * * [simplify]: Extracting #4: cost 19 inf + 43 6.181 * * [simplify]: Extracting #5: cost 7 inf + 1023 6.182 * * [simplify]: Extracting #6: cost 0 inf + 2676 6.182 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 6.182 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.183 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) 6.183 * * [simplify]: iters left: 6 (9 enodes) 6.188 * * [simplify]: iters left: 5 (31 enodes) 6.198 * * [simplify]: iters left: 4 (42 enodes) 6.210 * * [simplify]: Extracting #0: cost 1 inf + 0 6.210 * * [simplify]: Extracting #1: cost 4 inf + 0 6.210 * * [simplify]: Extracting #2: cost 8 inf + 0 6.210 * * [simplify]: Extracting #3: cost 15 inf + 0 6.210 * * [simplify]: Extracting #4: cost 13 inf + 165 6.210 * * [simplify]: Extracting #5: cost 5 inf + 778 6.211 * * [simplify]: Extracting #6: cost 0 inf + 1628 6.212 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (- 1 (* x x)))) 6.212 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (sqrt (- 1 x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.212 * * * * [progress]: [ 16 / 150 ] simplifiying candidate # 6.212 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.212 * * [simplify]: iters left: 6 (9 enodes) 6.217 * * [simplify]: iters left: 5 (31 enodes) 6.229 * * [simplify]: iters left: 4 (42 enodes) 6.241 * * [simplify]: Extracting #0: cost 1 inf + 0 6.241 * * [simplify]: Extracting #1: cost 4 inf + 0 6.241 * * [simplify]: Extracting #2: cost 8 inf + 0 6.241 * * [simplify]: Extracting #3: cost 15 inf + 0 6.241 * * [simplify]: Extracting #4: cost 13 inf + 165 6.241 * * [simplify]: Extracting #5: cost 5 inf + 738 6.242 * * [simplify]: Extracting #6: cost 0 inf + 1468 6.242 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.242 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.243 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.243 * * [simplify]: iters left: 6 (9 enodes) 6.248 * * [simplify]: iters left: 5 (31 enodes) 6.256 * * [simplify]: iters left: 4 (42 enodes) 6.263 * * [simplify]: Extracting #0: cost 1 inf + 0 6.263 * * [simplify]: Extracting #1: cost 4 inf + 0 6.263 * * [simplify]: Extracting #2: cost 8 inf + 0 6.263 * * [simplify]: Extracting #3: cost 15 inf + 0 6.263 * * [simplify]: Extracting #4: cost 13 inf + 165 6.264 * * [simplify]: Extracting #5: cost 5 inf + 738 6.264 * * [simplify]: Extracting #6: cost 0 inf + 1468 6.264 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.264 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.264 * * * * [progress]: [ 17 / 150 ] simplifiying candidate # 6.265 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.265 * * [simplify]: iters left: 5 (5 enodes) 6.266 * * [simplify]: iters left: 4 (17 enodes) 6.269 * * [simplify]: iters left: 3 (22 enodes) 6.273 * * [simplify]: Extracting #0: cost 1 inf + 0 6.273 * * [simplify]: Extracting #1: cost 4 inf + 0 6.273 * * [simplify]: Extracting #2: cost 6 inf + 1 6.273 * * [simplify]: Extracting #3: cost 1 inf + 291 6.273 * * [simplify]: Extracting #4: cost 0 inf + 332 6.273 * [simplify]: Simplified to (sqrt (- 1 x)) 6.273 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.273 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (- (* 1 1) (* x x))) 6.273 * * [simplify]: iters left: 6 (8 enodes) 6.275 * * [simplify]: iters left: 5 (28 enodes) 6.280 * * [simplify]: iters left: 4 (39 enodes) 6.291 * * [simplify]: Extracting #0: cost 1 inf + 0 6.291 * * [simplify]: Extracting #1: cost 4 inf + 0 6.291 * * [simplify]: Extracting #2: cost 10 inf + 0 6.291 * * [simplify]: Extracting #3: cost 14 inf + 1 6.291 * * [simplify]: Extracting #4: cost 13 inf + 43 6.291 * * [simplify]: Extracting #5: cost 1 inf + 1062 6.292 * * [simplify]: Extracting #6: cost 0 inf + 1144 6.292 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (- 1 (* x x))) 6.292 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (- 1 (* x x)))) (- 1 x)))))) 6.292 * * * * [progress]: [ 18 / 150 ] simplifiying candidate # 6.293 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.293 * * [simplify]: iters left: 5 (6 enodes) 6.296 * * [simplify]: iters left: 4 (23 enodes) 6.303 * * [simplify]: iters left: 3 (28 enodes) 6.312 * * [simplify]: Extracting #0: cost 1 inf + 0 6.312 * * [simplify]: Extracting #1: cost 4 inf + 0 6.312 * * [simplify]: Extracting #2: cost 9 inf + 0 6.312 * * [simplify]: Extracting #3: cost 9 inf + 2 6.312 * * [simplify]: Extracting #4: cost 5 inf + 211 6.312 * * [simplify]: Extracting #5: cost 1 inf + 578 6.313 * * [simplify]: Extracting #6: cost 0 inf + 740 6.313 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.313 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.313 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (- 1 x)) 6.313 * * [simplify]: iters left: 5 (5 enodes) 6.316 * * [simplify]: iters left: 4 (19 enodes) 6.323 * * [simplify]: iters left: 3 (24 enodes) 6.330 * * [simplify]: Extracting #0: cost 1 inf + 0 6.330 * * [simplify]: Extracting #1: cost 4 inf + 0 6.330 * * [simplify]: Extracting #2: cost 9 inf + 0 6.330 * * [simplify]: Extracting #3: cost 7 inf + 43 6.330 * * [simplify]: Extracting #4: cost 0 inf + 576 6.331 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (- 1 x)) 6.331 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.331 * * * * [progress]: [ 19 / 150 ] simplifiying candidate # 6.331 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.331 * * [simplify]: iters left: 6 (8 enodes) 6.335 * * [simplify]: iters left: 5 (28 enodes) 6.344 * * [simplify]: iters left: 4 (39 enodes) 6.355 * * [simplify]: iters left: 3 (41 enodes) 6.368 * * [simplify]: Extracting #0: cost 1 inf + 0 6.368 * * [simplify]: Extracting #1: cost 6 inf + 0 6.368 * * [simplify]: Extracting #2: cost 9 inf + 1 6.368 * * [simplify]: Extracting #3: cost 12 inf + 1 6.369 * * [simplify]: Extracting #4: cost 16 inf + 1 6.369 * * [simplify]: Extracting #5: cost 14 inf + 84 6.369 * * [simplify]: Extracting #6: cost 8 inf + 573 6.370 * * [simplify]: Extracting #7: cost 0 inf + 2108 6.370 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 6.370 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 x) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.371 * [simplify]: Simplifying (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) 6.371 * * [simplify]: iters left: 6 (8 enodes) 6.375 * * [simplify]: iters left: 5 (31 enodes) 6.385 * * [simplify]: iters left: 4 (48 enodes) 6.392 * * [simplify]: iters left: 3 (52 enodes) 6.400 * * [simplify]: Extracting #0: cost 1 inf + 0 6.400 * * [simplify]: Extracting #1: cost 7 inf + 0 6.400 * * [simplify]: Extracting #2: cost 16 inf + 0 6.400 * * [simplify]: Extracting #3: cost 17 inf + 43 6.400 * * [simplify]: Extracting #4: cost 13 inf + 372 6.400 * * [simplify]: Extracting #5: cost 4 inf + 1788 6.401 * * [simplify]: Extracting #6: cost 0 inf + 2676 6.401 * [simplify]: Simplified to (/ (- 1 x) (cbrt (- 1 (* x x)))) 6.401 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 x) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.402 * * * * [progress]: [ 20 / 150 ] simplifiying candidate # 6.402 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 6.402 * * [simplify]: iters left: 6 (7 enodes) 6.404 * * [simplify]: iters left: 5 (23 enodes) 6.408 * * [simplify]: iters left: 4 (32 enodes) 6.413 * * [simplify]: iters left: 3 (34 enodes) 6.422 * * [simplify]: Extracting #0: cost 1 inf + 0 6.422 * * [simplify]: Extracting #1: cost 4 inf + 0 6.422 * * [simplify]: Extracting #2: cost 5 inf + 1 6.422 * * [simplify]: Extracting #3: cost 8 inf + 1 6.422 * * [simplify]: Extracting #4: cost 12 inf + 1 6.422 * * [simplify]: Extracting #5: cost 8 inf + 206 6.422 * * [simplify]: Extracting #6: cost 3 inf + 614 6.423 * * [simplify]: Extracting #7: cost 1 inf + 898 6.423 * * [simplify]: Extracting #8: cost 0 inf + 1060 6.424 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 6.424 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- 1 (* x x)))) (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.424 * [simplify]: Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 6.424 * * [simplify]: iters left: 6 (8 enodes) 6.429 * * [simplify]: iters left: 5 (31 enodes) 6.439 * * [simplify]: iters left: 4 (48 enodes) 6.449 * * [simplify]: iters left: 3 (52 enodes) 6.457 * * [simplify]: Extracting #0: cost 1 inf + 0 6.457 * * [simplify]: Extracting #1: cost 7 inf + 0 6.457 * * [simplify]: Extracting #2: cost 16 inf + 0 6.457 * * [simplify]: Extracting #3: cost 17 inf + 43 6.457 * * [simplify]: Extracting #4: cost 13 inf + 372 6.458 * * [simplify]: Extracting #5: cost 4 inf + 1548 6.458 * * [simplify]: Extracting #6: cost 0 inf + 2276 6.459 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 6.459 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- (* 1 1) (* x x)))) (/ (- 1 x) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.459 * * * * [progress]: [ 21 / 150 ] simplifiying candidate # 6.459 * [simplify]: Simplifying (/ 1 1) 6.459 * * [simplify]: iters left: 2 (2 enodes) 6.460 * * [simplify]: iters left: 1 (6 enodes) 6.461 * * [simplify]: Extracting #0: cost 1 inf + 0 6.461 * * [simplify]: Extracting #1: cost 0 inf + 1 6.461 * [simplify]: Simplified to 1 6.461 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.462 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 6.462 * * [simplify]: iters left: 6 (7 enodes) 6.464 * * [simplify]: iters left: 5 (28 enodes) 6.469 * * [simplify]: iters left: 4 (45 enodes) 6.480 * * [simplify]: iters left: 3 (49 enodes) 6.493 * * [simplify]: Extracting #0: cost 1 inf + 0 6.493 * * [simplify]: Extracting #1: cost 7 inf + 0 6.493 * * [simplify]: Extracting #2: cost 17 inf + 0 6.493 * * [simplify]: Extracting #3: cost 18 inf + 2 6.494 * * [simplify]: Extracting #4: cost 6 inf + 860 6.494 * * [simplify]: Extracting #5: cost 0 inf + 1712 6.495 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 6.495 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- 1 (* x x)))) (- 1 x)))))) 6.495 * * * * [progress]: [ 22 / 150 ] simplifiying candidate # 6.496 * [simplify]: Simplifying (/ 1 (+ 1 x)) 6.496 * * [simplify]: iters left: 4 (4 enodes) 6.498 * * [simplify]: iters left: 3 (15 enodes) 6.503 * * [simplify]: iters left: 2 (17 enodes) 6.508 * * [simplify]: Extracting #0: cost 1 inf + 0 6.508 * * [simplify]: Extracting #1: cost 4 inf + 0 6.508 * * [simplify]: Extracting #2: cost 5 inf + 1 6.508 * * [simplify]: Extracting #3: cost 3 inf + 44 6.508 * * [simplify]: Extracting #4: cost 1 inf + 168 6.509 * * [simplify]: Extracting #5: cost 0 inf + 250 6.509 * [simplify]: Simplified to (/ 1 (+ x 1)) 6.509 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ x 1)) (/ (- 1 x) (- 1 x))) (- 1 x)))))) 6.510 * [simplify]: Simplifying (/ (- 1 x) (- 1 x)) 6.510 * * [simplify]: iters left: 4 (4 enodes) 6.512 * * [simplify]: iters left: 3 (17 enodes) 6.517 * * [simplify]: iters left: 2 (26 enodes) 6.525 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 0 inf + 1 6.525 * [simplify]: Simplified to 1 6.525 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ 1 x)) 1) (- 1 x)))))) 6.525 * * * * [progress]: [ 23 / 150 ] simplifiying candidate # 6.526 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.526 * * [simplify]: iters left: 6 (11 enodes) 6.533 * * [simplify]: iters left: 5 (38 enodes) 6.544 * * [simplify]: iters left: 4 (49 enodes) 6.552 * * [simplify]: iters left: 3 (51 enodes) 6.559 * * [simplify]: Extracting #0: cost 1 inf + 0 6.559 * * [simplify]: Extracting #1: cost 6 inf + 0 6.559 * * [simplify]: Extracting #2: cost 13 inf + 0 6.559 * * [simplify]: Extracting #3: cost 17 inf + 1 6.560 * * [simplify]: Extracting #4: cost 15 inf + 247 6.560 * * [simplify]: Extracting #5: cost 5 inf + 1505 6.560 * * [simplify]: Extracting #6: cost 0 inf + 2674 6.561 * [simplify]: Simplified to (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) 6.561 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.561 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x)))) 6.561 * * [simplify]: iters left: 6 (10 enodes) 6.564 * * [simplify]: iters left: 5 (37 enodes) 6.571 * * [simplify]: iters left: 4 (58 enodes) 6.582 * * [simplify]: iters left: 3 (66 enodes) 6.591 * * [simplify]: iters left: 2 (67 enodes) 6.603 * * [simplify]: iters left: 1 (68 enodes) 6.617 * * [simplify]: Extracting #0: cost 1 inf + 0 6.618 * * [simplify]: Extracting #1: cost 8 inf + 0 6.618 * * [simplify]: Extracting #2: cost 18 inf + 0 6.618 * * [simplify]: Extracting #3: cost 23 inf + 1 6.618 * * [simplify]: Extracting #4: cost 13 inf + 1462 6.619 * * [simplify]: Extracting #5: cost 1 inf + 3603 6.621 * * [simplify]: Extracting #6: cost 0 inf + 3644 6.622 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x)))) 6.622 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.622 * * * * [progress]: [ 24 / 150 ] simplifiying candidate # 6.623 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 6.623 * * [simplify]: iters left: 6 (10 enodes) 6.628 * * [simplify]: iters left: 5 (33 enodes) 6.636 * * [simplify]: iters left: 4 (42 enodes) 6.642 * * [simplify]: iters left: 3 (44 enodes) 6.648 * * [simplify]: Extracting #0: cost 1 inf + 0 6.649 * * [simplify]: Extracting #1: cost 4 inf + 0 6.649 * * [simplify]: Extracting #2: cost 9 inf + 0 6.649 * * [simplify]: Extracting #3: cost 13 inf + 1 6.649 * * [simplify]: Extracting #4: cost 10 inf + 329 6.649 * * [simplify]: Extracting #5: cost 1 inf + 1425 6.649 * * [simplify]: Extracting #6: cost 0 inf + 1466 6.650 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) 6.650 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.650 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 6.650 * * [simplify]: iters left: 6 (10 enodes) 6.653 * * [simplify]: iters left: 5 (37 enodes) 6.661 * * [simplify]: iters left: 4 (58 enodes) 6.676 * * [simplify]: iters left: 3 (66 enodes) 6.690 * * [simplify]: iters left: 2 (67 enodes) 6.699 * * [simplify]: iters left: 1 (68 enodes) 6.708 * * [simplify]: Extracting #0: cost 1 inf + 0 6.708 * * [simplify]: Extracting #1: cost 8 inf + 0 6.708 * * [simplify]: Extracting #2: cost 18 inf + 0 6.708 * * [simplify]: Extracting #3: cost 23 inf + 1 6.709 * * [simplify]: Extracting #4: cost 13 inf + 1302 6.709 * * [simplify]: Extracting #5: cost 1 inf + 3123 6.710 * * [simplify]: Extracting #6: cost 0 inf + 3164 6.710 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x)))) 6.710 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.710 * * * * [progress]: [ 25 / 150 ] simplifiying candidate # 6.711 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 6.711 * * [simplify]: iters left: 5 (6 enodes) 6.714 * * [simplify]: iters left: 4 (19 enodes) 6.717 * * [simplify]: iters left: 3 (21 enodes) 6.723 * * [simplify]: Extracting #0: cost 1 inf + 0 6.723 * * [simplify]: Extracting #1: cost 4 inf + 0 6.723 * * [simplify]: Extracting #2: cost 5 inf + 1 6.723 * * [simplify]: Extracting #3: cost 0 inf + 248 6.724 * [simplify]: Simplified to (+ (sqrt x) 1) 6.724 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.724 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x))) 6.724 * * [simplify]: iters left: 6 (9 enodes) 6.730 * * [simplify]: iters left: 5 (34 enodes) 6.741 * * [simplify]: iters left: 4 (55 enodes) 6.753 * * [simplify]: iters left: 3 (63 enodes) 6.762 * * [simplify]: iters left: 2 (64 enodes) 6.771 * * [simplify]: iters left: 1 (65 enodes) 6.782 * * [simplify]: Extracting #0: cost 1 inf + 0 6.782 * * [simplify]: Extracting #1: cost 8 inf + 0 6.782 * * [simplify]: Extracting #2: cost 19 inf + 0 6.782 * * [simplify]: Extracting #3: cost 24 inf + 1 6.783 * * [simplify]: Extracting #4: cost 8 inf + 1427 6.784 * * [simplify]: Extracting #5: cost 2 inf + 2237 6.785 * * [simplify]: Extracting #6: cost 0 inf + 2520 6.786 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 (* x x))) 6.786 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (- 1 (* x x)))) (- 1 x)))))) 6.786 * * * * [progress]: [ 26 / 150 ] simplifiying candidate # 6.786 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) 6.786 * * [simplify]: iters left: 5 (7 enodes) 6.791 * * [simplify]: iters left: 4 (25 enodes) 6.798 * * [simplify]: iters left: 3 (27 enodes) 6.806 * * [simplify]: Extracting #0: cost 1 inf + 0 6.806 * * [simplify]: Extracting #1: cost 4 inf + 0 6.806 * * [simplify]: Extracting #2: cost 9 inf + 0 6.806 * * [simplify]: Extracting #3: cost 7 inf + 43 6.806 * * [simplify]: Extracting #4: cost 2 inf + 452 6.806 * * [simplify]: Extracting #5: cost 0 inf + 656 6.807 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (+ 1 x)) 6.807 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt x) 1) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (- 1 x))) (- 1 x)))))) 6.807 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (- 1 x)) 6.807 * * [simplify]: iters left: 5 (7 enodes) 6.812 * * [simplify]: iters left: 4 (30 enodes) 6.818 * * [simplify]: iters left: 3 (47 enodes) 6.825 * * [simplify]: iters left: 2 (53 enodes) 6.835 * * [simplify]: iters left: 1 (54 enodes) 6.850 * * [simplify]: Extracting #0: cost 1 inf + 0 6.850 * * [simplify]: Extracting #1: cost 8 inf + 0 6.850 * * [simplify]: Extracting #2: cost 19 inf + 0 6.850 * * [simplify]: Extracting #3: cost 18 inf + 84 6.851 * * [simplify]: Extracting #4: cost 9 inf + 659 6.851 * * [simplify]: Extracting #5: cost 1 inf + 1674 6.852 * * [simplify]: Extracting #6: cost 0 inf + 1796 6.853 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 x)) 6.853 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 6.853 * * * * [progress]: [ 27 / 150 ] simplifiying candidate # 6.854 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.854 * * [simplify]: iters left: 6 (10 enodes) 6.859 * * [simplify]: iters left: 5 (35 enodes) 6.870 * * [simplify]: iters left: 4 (46 enodes) 6.879 * * [simplify]: iters left: 3 (48 enodes) 6.886 * * [simplify]: Extracting #0: cost 1 inf + 0 6.886 * * [simplify]: Extracting #1: cost 6 inf + 0 6.886 * * [simplify]: Extracting #2: cost 13 inf + 0 6.886 * * [simplify]: Extracting #3: cost 17 inf + 1 6.886 * * [simplify]: Extracting #4: cost 18 inf + 43 6.886 * * [simplify]: Extracting #5: cost 8 inf + 940 6.887 * * [simplify]: Extracting #6: cost 0 inf + 2674 6.887 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 6.887 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.888 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x)))) 6.888 * * [simplify]: iters left: 6 (9 enodes) 6.890 * * [simplify]: iters left: 5 (34 enodes) 6.896 * * [simplify]: iters left: 4 (52 enodes) 6.906 * * [simplify]: iters left: 3 (58 enodes) 6.921 * * [simplify]: Extracting #0: cost 1 inf + 0 6.921 * * [simplify]: Extracting #1: cost 7 inf + 0 6.921 * * [simplify]: Extracting #2: cost 16 inf + 0 6.921 * * [simplify]: Extracting #3: cost 21 inf + 1 6.922 * * [simplify]: Extracting #4: cost 22 inf + 43 6.922 * * [simplify]: Extracting #5: cost 5 inf + 2513 6.923 * * [simplify]: Extracting #6: cost 0 inf + 3240 6.924 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x)))) 6.924 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.924 * * * * [progress]: [ 28 / 150 ] simplifiying candidate # 6.925 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 6.925 * * [simplify]: iters left: 6 (9 enodes) 6.929 * * [simplify]: iters left: 5 (30 enodes) 6.939 * * [simplify]: iters left: 4 (39 enodes) 6.949 * * [simplify]: iters left: 3 (41 enodes) 6.961 * * [simplify]: Extracting #0: cost 1 inf + 0 6.961 * * [simplify]: Extracting #1: cost 4 inf + 0 6.961 * * [simplify]: Extracting #2: cost 9 inf + 0 6.961 * * [simplify]: Extracting #3: cost 13 inf + 1 6.961 * * [simplify]: Extracting #4: cost 13 inf + 124 6.961 * * [simplify]: Extracting #5: cost 6 inf + 655 6.962 * * [simplify]: Extracting #6: cost 0 inf + 1466 6.962 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) 6.962 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.963 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 6.963 * * [simplify]: iters left: 6 (9 enodes) 6.968 * * [simplify]: iters left: 5 (34 enodes) 6.980 * * [simplify]: iters left: 4 (52 enodes) 6.988 * * [simplify]: iters left: 3 (58 enodes) 6.997 * * [simplify]: Extracting #0: cost 1 inf + 0 6.997 * * [simplify]: Extracting #1: cost 7 inf + 0 6.997 * * [simplify]: Extracting #2: cost 16 inf + 0 6.997 * * [simplify]: Extracting #3: cost 21 inf + 1 6.997 * * [simplify]: Extracting #4: cost 22 inf + 43 6.997 * * [simplify]: Extracting #5: cost 5 inf + 2193 6.998 * * [simplify]: Extracting #6: cost 0 inf + 2840 6.998 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x)))) 6.998 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.998 * * * * [progress]: [ 29 / 150 ] simplifiying candidate # 6.999 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 6.999 * * [simplify]: iters left: 5 (5 enodes) 7.000 * * [simplify]: iters left: 4 (16 enodes) 7.003 * * [simplify]: iters left: 3 (18 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 4 inf + 0 7.006 * * [simplify]: Extracting #2: cost 5 inf + 1 7.006 * * [simplify]: Extracting #3: cost 1 inf + 166 7.006 * * [simplify]: Extracting #4: cost 0 inf + 248 7.006 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.006 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.007 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (- (* 1 1) (* x x))) 7.007 * * [simplify]: iters left: 6 (8 enodes) 7.009 * * [simplify]: iters left: 5 (31 enodes) 7.019 * * [simplify]: iters left: 4 (49 enodes) 7.031 * * [simplify]: iters left: 3 (55 enodes) 7.040 * * [simplify]: Extracting #0: cost 1 inf + 0 7.040 * * [simplify]: Extracting #1: cost 7 inf + 0 7.040 * * [simplify]: Extracting #2: cost 17 inf + 0 7.040 * * [simplify]: Extracting #3: cost 22 inf + 1 7.040 * * [simplify]: Extracting #4: cost 20 inf + 124 7.041 * * [simplify]: Extracting #5: cost 3 inf + 1791 7.041 * * [simplify]: Extracting #6: cost 0 inf + 2276 7.041 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 (* x x))) 7.041 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (- 1 (* x x)))) (- 1 x)))))) 7.042 * * * * [progress]: [ 30 / 150 ] simplifiying candidate # 7.042 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (+ 1 x)) 7.042 * * [simplify]: iters left: 5 (6 enodes) 7.044 * * [simplify]: iters left: 4 (22 enodes) 7.047 * * [simplify]: iters left: 3 (24 enodes) 7.052 * * [simplify]: Extracting #0: cost 1 inf + 0 7.053 * * [simplify]: Extracting #1: cost 4 inf + 0 7.053 * * [simplify]: Extracting #2: cost 9 inf + 0 7.053 * * [simplify]: Extracting #3: cost 8 inf + 2 7.053 * * [simplify]: Extracting #4: cost 1 inf + 494 7.053 * * [simplify]: Extracting #5: cost 0 inf + 656 7.053 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (+ x 1)) 7.053 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (+ x 1)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 7.054 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (- 1 x)) 7.054 * * [simplify]: iters left: 5 (6 enodes) 7.057 * * [simplify]: iters left: 4 (27 enodes) 7.066 * * [simplify]: iters left: 3 (41 enodes) 7.078 * * [simplify]: iters left: 2 (45 enodes) 7.093 * * [simplify]: Extracting #0: cost 1 inf + 0 7.093 * * [simplify]: Extracting #1: cost 7 inf + 0 7.093 * * [simplify]: Extracting #2: cost 17 inf + 0 7.093 * * [simplify]: Extracting #3: cost 17 inf + 43 7.094 * * [simplify]: Extracting #4: cost 7 inf + 820 7.094 * * [simplify]: Extracting #5: cost 1 inf + 1470 7.095 * * [simplify]: Extracting #6: cost 0 inf + 1632 7.096 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 x)) 7.096 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 7.096 * * * * [progress]: [ 31 / 150 ] simplifiying candidate # 7.096 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 7.096 * * [simplify]: iters left: 6 (8 enodes) 7.101 * * [simplify]: iters left: 5 (28 enodes) 7.109 * * [simplify]: iters left: 4 (39 enodes) 7.121 * * [simplify]: iters left: 3 (41 enodes) 7.131 * * [simplify]: Extracting #0: cost 1 inf + 0 7.131 * * [simplify]: Extracting #1: cost 6 inf + 0 7.131 * * [simplify]: Extracting #2: cost 9 inf + 1 7.131 * * [simplify]: Extracting #3: cost 12 inf + 1 7.131 * * [simplify]: Extracting #4: cost 16 inf + 1 7.131 * * [simplify]: Extracting #5: cost 14 inf + 84 7.131 * * [simplify]: Extracting #6: cost 8 inf + 573 7.131 * * [simplify]: Extracting #7: cost 0 inf + 2108 7.132 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 7.132 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 x) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.132 * [simplify]: Simplifying (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) 7.132 * * [simplify]: iters left: 6 (8 enodes) 7.135 * * [simplify]: iters left: 5 (31 enodes) 7.140 * * [simplify]: iters left: 4 (48 enodes) 7.148 * * [simplify]: iters left: 3 (52 enodes) 7.156 * * [simplify]: Extracting #0: cost 1 inf + 0 7.156 * * [simplify]: Extracting #1: cost 7 inf + 0 7.156 * * [simplify]: Extracting #2: cost 16 inf + 0 7.156 * * [simplify]: Extracting #3: cost 17 inf + 43 7.156 * * [simplify]: Extracting #4: cost 13 inf + 372 7.156 * * [simplify]: Extracting #5: cost 4 inf + 1788 7.157 * * [simplify]: Extracting #6: cost 0 inf + 2676 7.157 * [simplify]: Simplified to (/ (- 1 x) (cbrt (- 1 (* x x)))) 7.157 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 x) (cbrt (- 1 (* x x))))) (- 1 x)))))) 7.157 * * * * [progress]: [ 32 / 150 ] simplifiying candidate # 7.158 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 7.158 * * [simplify]: iters left: 6 (7 enodes) 7.160 * * [simplify]: iters left: 5 (23 enodes) 7.166 * * [simplify]: iters left: 4 (32 enodes) 7.175 * * [simplify]: iters left: 3 (34 enodes) 7.181 * * [simplify]: Extracting #0: cost 1 inf + 0 7.181 * * [simplify]: Extracting #1: cost 4 inf + 0 7.181 * * [simplify]: Extracting #2: cost 5 inf + 1 7.181 * * [simplify]: Extracting #3: cost 8 inf + 1 7.181 * * [simplify]: Extracting #4: cost 12 inf + 1 7.181 * * [simplify]: Extracting #5: cost 8 inf + 206 7.182 * * [simplify]: Extracting #6: cost 3 inf + 614 7.182 * * [simplify]: Extracting #7: cost 1 inf + 898 7.182 * * [simplify]: Extracting #8: cost 0 inf + 1060 7.182 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 7.182 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- 1 (* x x)))) (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.182 * [simplify]: Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 7.183 * * [simplify]: iters left: 6 (8 enodes) 7.185 * * [simplify]: iters left: 5 (31 enodes) 7.190 * * [simplify]: iters left: 4 (48 enodes) 7.198 * * [simplify]: iters left: 3 (52 enodes) 7.207 * * [simplify]: Extracting #0: cost 1 inf + 0 7.207 * * [simplify]: Extracting #1: cost 7 inf + 0 7.207 * * [simplify]: Extracting #2: cost 16 inf + 0 7.207 * * [simplify]: Extracting #3: cost 17 inf + 43 7.207 * * [simplify]: Extracting #4: cost 13 inf + 372 7.207 * * [simplify]: Extracting #5: cost 4 inf + 1548 7.208 * * [simplify]: Extracting #6: cost 0 inf + 2276 7.208 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 7.208 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- (* 1 1) (* x x)))) (/ (- 1 x) (sqrt (- 1 (* x x))))) (- 1 x)))))) 7.209 * * * * [progress]: [ 33 / 150 ] simplifiying candidate # 7.209 * [simplify]: Simplifying (/ 1 1) 7.209 * * [simplify]: iters left: 2 (2 enodes) 7.210 * * [simplify]: iters left: 1 (6 enodes) 7.212 * * [simplify]: Extracting #0: cost 1 inf + 0 7.212 * * [simplify]: Extracting #1: cost 0 inf + 1 7.212 * [simplify]: Simplified to 1 7.212 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.213 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 7.213 * * [simplify]: iters left: 6 (7 enodes) 7.217 * * [simplify]: iters left: 5 (28 enodes) 7.227 * * [simplify]: iters left: 4 (45 enodes) 7.239 * * [simplify]: iters left: 3 (49 enodes) 7.247 * * [simplify]: Extracting #0: cost 1 inf + 0 7.247 * * [simplify]: Extracting #1: cost 7 inf + 0 7.248 * * [simplify]: Extracting #2: cost 17 inf + 0 7.248 * * [simplify]: Extracting #3: cost 18 inf + 2 7.248 * * [simplify]: Extracting #4: cost 6 inf + 860 7.248 * * [simplify]: Extracting #5: cost 0 inf + 1712 7.248 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 7.248 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- 1 (* x x)))) (- 1 x)))))) 7.249 * * * * [progress]: [ 34 / 150 ] simplifiying candidate # 7.249 * [simplify]: Simplifying (/ 1 (+ 1 x)) 7.249 * * [simplify]: iters left: 4 (4 enodes) 7.250 * * [simplify]: iters left: 3 (15 enodes) 7.253 * * [simplify]: iters left: 2 (17 enodes) 7.256 * * [simplify]: Extracting #0: cost 1 inf + 0 7.256 * * [simplify]: Extracting #1: cost 4 inf + 0 7.256 * * [simplify]: Extracting #2: cost 5 inf + 1 7.256 * * [simplify]: Extracting #3: cost 3 inf + 44 7.256 * * [simplify]: Extracting #4: cost 1 inf + 168 7.256 * * [simplify]: Extracting #5: cost 0 inf + 250 7.256 * [simplify]: Simplified to (/ 1 (+ x 1)) 7.256 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ x 1)) (/ (- 1 x) (- 1 x))) (- 1 x)))))) 7.256 * [simplify]: Simplifying (/ (- 1 x) (- 1 x)) 7.256 * * [simplify]: iters left: 4 (4 enodes) 7.258 * * [simplify]: iters left: 3 (17 enodes) 7.261 * * [simplify]: iters left: 2 (26 enodes) 7.265 * * [simplify]: Extracting #0: cost 1 inf + 0 7.265 * * [simplify]: Extracting #1: cost 0 inf + 1 7.265 * [simplify]: Simplified to 1 7.265 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ 1 x)) 1) (- 1 x)))))) 7.265 * * * * [progress]: [ 35 / 150 ] simplifiying candidate # 7.265 * * * * [progress]: [ 36 / 150 ] simplifiying candidate # 7.265 * * * * [progress]: [ 37 / 150 ] simplifiying candidate # 7.265 * * * * [progress]: [ 38 / 150 ] simplifiying candidate # 7.265 * [simplify]: Simplifying (cbrt (- (* 1 1) (* x x))) 7.265 * * [simplify]: iters left: 5 (6 enodes) 7.267 * * [simplify]: iters left: 4 (20 enodes) 7.271 * * [simplify]: iters left: 3 (29 enodes) 7.280 * * [simplify]: iters left: 2 (31 enodes) 7.289 * * [simplify]: Extracting #0: cost 1 inf + 0 7.289 * * [simplify]: Extracting #1: cost 3 inf + 0 7.289 * * [simplify]: Extracting #2: cost 7 inf + 0 7.289 * * [simplify]: Extracting #3: cost 10 inf + 1 7.289 * * [simplify]: Extracting #4: cost 2 inf + 613 7.290 * * [simplify]: Extracting #5: cost 0 inf + 816 7.290 * [simplify]: Simplified to (cbrt (- 1 (* x x))) 7.290 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (cbrt (- 1 (* x x)))) (- 1 x)))))) 7.290 * * * * [progress]: [ 39 / 150 ] simplifiying candidate # 7.291 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 7.291 * * [simplify]: iters left: 5 (6 enodes) 7.294 * * [simplify]: iters left: 4 (20 enodes) 7.299 * * [simplify]: iters left: 3 (29 enodes) 7.304 * * [simplify]: iters left: 2 (31 enodes) 7.308 * * [simplify]: Extracting #0: cost 1 inf + 0 7.308 * * [simplify]: Extracting #1: cost 3 inf + 0 7.308 * * [simplify]: Extracting #2: cost 7 inf + 0 7.309 * * [simplify]: Extracting #3: cost 10 inf + 1 7.309 * * [simplify]: Extracting #4: cost 2 inf + 573 7.309 * * [simplify]: Extracting #5: cost 0 inf + 736 7.309 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 7.309 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 (* x x)))) (- 1 x)))))) 7.309 * * * * [progress]: [ 40 / 150 ] simplifiying candidate # 7.309 * [simplify]: Simplifying (- (* 1 1) (* x x)) 7.309 * * [simplify]: iters left: 4 (5 enodes) 7.311 * * [simplify]: iters left: 3 (17 enodes) 7.314 * * [simplify]: iters left: 2 (26 enodes) 7.318 * * [simplify]: iters left: 1 (28 enodes) 7.322 * * [simplify]: Extracting #0: cost 1 inf + 0 7.322 * * [simplify]: Extracting #1: cost 5 inf + 0 7.323 * * [simplify]: Extracting #2: cost 8 inf + 1 7.323 * * [simplify]: Extracting #3: cost 2 inf + 410 7.323 * * [simplify]: Extracting #4: cost 0 inf + 492 7.324 * [simplify]: Simplified to (- 1 (* x x)) 7.324 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) 1) (- 1 (* x x))) (- 1 x)))))) 7.324 * * * * [progress]: [ 41 / 150 ] simplifiying candidate # 7.325 * [simplify]: Simplifying (- 1 x) 7.325 * * [simplify]: iters left: 2 (3 enodes) 7.326 * * [simplify]: iters left: 1 (13 enodes) 7.328 * * [simplify]: Extracting #0: cost 1 inf + 0 7.328 * * [simplify]: Extracting #1: cost 5 inf + 0 7.328 * * [simplify]: Extracting #2: cost 3 inf + 43 7.328 * * [simplify]: Extracting #3: cost 0 inf + 168 7.328 * [simplify]: Simplified to (- 1 x) 7.329 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x)))))) 7.329 * * * * [progress]: [ 42 / 150 ] simplifiying candidate # 7.329 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.329 * * [simplify]: iters left: 5 (5 enodes) 7.331 * * [simplify]: iters left: 4 (19 enodes) 7.338 * * [simplify]: iters left: 3 (24 enodes) 7.346 * * [simplify]: Extracting #0: cost 1 inf + 0 7.346 * * [simplify]: Extracting #1: cost 3 inf + 0 7.346 * * [simplify]: Extracting #2: cost 5 inf + 0 7.346 * * [simplify]: Extracting #3: cost 9 inf + 0 7.346 * * [simplify]: Extracting #4: cost 7 inf + 43 7.346 * * [simplify]: Extracting #5: cost 0 inf + 736 7.346 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 7.346 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (- (* 1 1) (* x x)) (cbrt (- 1 x)))) (- 1 x)))))) 7.347 * * * * [progress]: [ 43 / 150 ] simplifiying candidate # 7.347 * [simplify]: Simplifying (sqrt (- 1 x)) 7.347 * * [simplify]: iters left: 3 (4 enodes) 7.349 * * [simplify]: iters left: 2 (16 enodes) 7.355 * * [simplify]: iters left: 1 (21 enodes) 7.361 * * [simplify]: Extracting #0: cost 1 inf + 0 7.361 * * [simplify]: Extracting #1: cost 3 inf + 0 7.361 * * [simplify]: Extracting #2: cost 7 inf + 0 7.361 * * [simplify]: Extracting #3: cost 5 inf + 43 7.361 * * [simplify]: Extracting #4: cost 0 inf + 332 7.361 * [simplify]: Simplified to (sqrt (- 1 x)) 7.362 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (/ (- (* 1 1) (* x x)) (sqrt (- 1 x)))) (- 1 x)))))) 7.362 * * * * [progress]: [ 44 / 150 ] simplifiying candidate # 7.362 * * * * [progress]: [ 45 / 150 ] simplifiying candidate # 7.362 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 7.362 * * [simplify]: iters left: 3 (5 enodes) 7.367 * * [simplify]: iters left: 2 (18 enodes) 7.372 * * [simplify]: iters left: 1 (20 enodes) 7.377 * * [simplify]: Extracting #0: cost 1 inf + 0 7.378 * * [simplify]: Extracting #1: cost 4 inf + 0 7.378 * * [simplify]: Extracting #2: cost 5 inf + 1 7.378 * * [simplify]: Extracting #3: cost 0 inf + 248 7.378 * [simplify]: Simplified to (+ (sqrt x) 1) 7.378 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (/ (- (* 1 1) (* x x)) (- (sqrt 1) (sqrt x)))) (- 1 x)))))) 7.378 * * * * [progress]: [ 46 / 150 ] simplifiying candidate # 7.378 * [simplify]: Simplifying (+ 1 (sqrt x)) 7.378 * * [simplify]: iters left: 3 (4 enodes) 7.381 * * [simplify]: iters left: 2 (15 enodes) 7.386 * * [simplify]: iters left: 1 (17 enodes) 7.391 * * [simplify]: Extracting #0: cost 1 inf + 0 7.391 * * [simplify]: Extracting #1: cost 4 inf + 0 7.391 * * [simplify]: Extracting #2: cost 5 inf + 1 7.392 * * [simplify]: Extracting #3: cost 0 inf + 248 7.392 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.392 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (/ (- (* 1 1) (* x x)) (- 1 (sqrt x)))) (- 1 x)))))) 7.392 * * * * [progress]: [ 47 / 150 ] simplifiying candidate # 7.392 * * * * [progress]: [ 48 / 150 ] simplifiying candidate # 7.392 * [simplify]: Simplifying (+ (* (* 1 1) (* 1 1)) (+ (* (* x x) (* x x)) (* (* 1 1) (* x x)))) 7.392 * * [simplify]: iters left: 6 (9 enodes) 7.398 * * [simplify]: iters left: 5 (38 enodes) 7.412 * * [simplify]: iters left: 4 (67 enodes) 7.437 * * [simplify]: iters left: 3 (102 enodes) 7.470 * * [simplify]: iters left: 2 (131 enodes) 7.497 * * [simplify]: iters left: 1 (178 enodes) 7.536 * * [simplify]: Extracting #0: cost 1 inf + 0 7.536 * * [simplify]: Extracting #1: cost 8 inf + 0 7.536 * * [simplify]: Extracting #2: cost 22 inf + 1 7.536 * * [simplify]: Extracting #3: cost 30 inf + 428 7.536 * * [simplify]: Extracting #4: cost 24 inf + 2139 7.537 * * [simplify]: Extracting #5: cost 15 inf + 2820 7.538 * * [simplify]: Extracting #6: cost 8 inf + 4122 7.538 * * [simplify]: Extracting #7: cost 1 inf + 6440 7.539 * * [simplify]: Extracting #8: cost 0 inf + 6903 7.540 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (+ 1 (* x x))) 7.540 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (pow (* 1 1) 3) (pow (* x x) 3))) (+ (* (* x x) (* x x)) (+ 1 (* x x)))) (- 1 x)))))) 7.540 * * * * [progress]: [ 49 / 150 ] simplifiying candidate # 7.541 * [simplify]: Simplifying (+ (* 1 1) (* x x)) 7.541 * * [simplify]: iters left: 4 (5 enodes) 7.542 * * [simplify]: iters left: 3 (16 enodes) 7.545 * * [simplify]: iters left: 2 (18 enodes) 7.548 * * [simplify]: Extracting #0: cost 1 inf + 0 7.548 * * [simplify]: Extracting #1: cost 4 inf + 0 7.548 * * [simplify]: Extracting #2: cost 5 inf + 1 7.548 * * [simplify]: Extracting #3: cost 3 inf + 43 7.548 * * [simplify]: Extracting #4: cost 1 inf + 166 7.548 * * [simplify]: Extracting #5: cost 0 inf + 248 7.548 * [simplify]: Simplified to (+ (* x x) 1) 7.548 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* (* 1 1) (* 1 1)) (* (* x x) (* x x)))) (+ (* x x) 1)) (- 1 x)))))) 7.548 * * * * [progress]: [ 50 / 150 ] simplifiying candidate # 7.549 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 7.549 * * [simplify]: iters left: 3 (6 enodes) 7.551 * * [simplify]: iters left: 2 (30 enodes) 7.565 * * [simplify]: iters left: 1 (61 enodes) 7.578 * * [simplify]: Extracting #0: cost 1 inf + 0 7.578 * * [simplify]: Extracting #1: cost 5 inf + 0 7.578 * * [simplify]: Extracting #2: cost 17 inf + 1 7.578 * * [simplify]: Extracting #3: cost 24 inf + 44 7.578 * * [simplify]: Extracting #4: cost 18 inf + 674 7.578 * * [simplify]: Extracting #5: cost 6 inf + 2342 7.579 * * [simplify]: Extracting #6: cost 2 inf + 3048 7.579 * * [simplify]: Extracting #7: cost 0 inf + 4054 7.579 * [simplify]: Simplified to (- 1 (* (* x x) x)) 7.579 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* (* x x) x)) (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (- 1 x)))))) 7.580 * * * * [progress]: [ 51 / 150 ] simplifiying candidate # 7.580 * [simplify]: Simplifying (- (* 1 1) (* x x)) 7.580 * * [simplify]: iters left: 4 (5 enodes) 7.581 * * [simplify]: iters left: 3 (17 enodes) 7.585 * * [simplify]: iters left: 2 (26 enodes) 7.592 * * [simplify]: iters left: 1 (28 enodes) 7.600 * * [simplify]: Extracting #0: cost 1 inf + 0 7.600 * * [simplify]: Extracting #1: cost 5 inf + 0 7.600 * * [simplify]: Extracting #2: cost 8 inf + 1 7.600 * * [simplify]: Extracting #3: cost 2 inf + 410 7.600 * * [simplify]: Extracting #4: cost 0 inf + 492 7.600 * [simplify]: Simplified to (- 1 (* x x)) 7.601 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x))) (- 1 x)))))) 7.601 * * * * [progress]: [ 52 / 150 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (- (* 1 1) (* x x))))) (- 1 x))))))> 7.601 * * * * [progress]: [ 53 / 150 ] simplifiying candidate # 7.601 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 7.601 * * [simplify]: iters left: 6 (8 enodes) 7.604 * * [simplify]: iters left: 5 (34 enodes) 7.610 * * [simplify]: iters left: 4 (67 enodes) 7.623 * * [simplify]: iters left: 3 (130 enodes) 7.673 * * [simplify]: iters left: 2 (279 enodes) 7.803 * * [simplify]: Extracting #0: cost 1 inf + 0 7.803 * * [simplify]: Extracting #1: cost 32 inf + 0 7.804 * * [simplify]: Extracting #2: cost 95 inf + 1 7.805 * * [simplify]: Extracting #3: cost 127 inf + 292 7.809 * * [simplify]: Extracting #4: cost 71 inf + 7958 7.820 * * [simplify]: Extracting #5: cost 4 inf + 20405 7.832 * * [simplify]: Extracting #6: cost 0 inf + 21253 7.839 * [simplify]: Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) 7.839 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (pow (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) 1))))) 7.839 * * * * [progress]: [ 54 / 150 ] simplifiying candidate # 7.839 * * * * [progress]: [ 55 / 150 ] simplifiying candidate # 7.840 * [simplify]: Simplifying (+ (- (log (- 1 x)) (log (- (* 1 1) (* x x)))) (log (- 1 x))) 7.840 * * [simplify]: iters left: 6 (10 enodes) 7.845 * * [simplify]: iters left: 5 (39 enodes) 7.852 * * [simplify]: iters left: 4 (63 enodes) 7.862 * * [simplify]: iters left: 3 (75 enodes) 7.880 * * [simplify]: iters left: 2 (80 enodes) 7.901 * * [simplify]: iters left: 1 (88 enodes) 7.923 * * [simplify]: Extracting #0: cost 1 inf + 0 7.923 * * [simplify]: Extracting #1: cost 11 inf + 0 7.924 * * [simplify]: Extracting #2: cost 22 inf + 0 7.924 * * [simplify]: Extracting #3: cost 29 inf + 0 7.924 * * [simplify]: Extracting #4: cost 29 inf + 43 7.925 * * [simplify]: Extracting #5: cost 9 inf + 3220 7.927 * * [simplify]: Extracting #6: cost 0 inf + 5056 7.929 * [simplify]: Simplified to (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x))))) 7.929 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x)))))))))) 7.929 * * * * [progress]: [ 56 / 150 ] simplifiying candidate # 7.930 * [simplify]: Simplifying (+ (log (/ (- 1 x) (- (* 1 1) (* x x)))) (log (- 1 x))) 7.930 * * [simplify]: iters left: 6 (10 enodes) 7.935 * * [simplify]: iters left: 5 (40 enodes) 7.949 * * [simplify]: iters left: 4 (65 enodes) 7.963 * * [simplify]: iters left: 3 (82 enodes) 7.978 * * [simplify]: iters left: 2 (91 enodes) 7.991 * * [simplify]: iters left: 1 (92 enodes) 8.012 * * [simplify]: Extracting #0: cost 1 inf + 0 8.012 * * [simplify]: Extracting #1: cost 11 inf + 0 8.012 * * [simplify]: Extracting #2: cost 22 inf + 0 8.013 * * [simplify]: Extracting #3: cost 33 inf + 0 8.013 * * [simplify]: Extracting #4: cost 37 inf + 2 8.013 * * [simplify]: Extracting #5: cost 26 inf + 940 8.015 * * [simplify]: Extracting #6: cost 6 inf + 4548 8.017 * * [simplify]: Extracting #7: cost 0 inf + 5940 8.019 * [simplify]: Simplified to (- (log (- 1 x)) (- (log (- 1 (* x x))) (log (- 1 x)))) 8.019 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (- (log (- 1 (* x x))) (log (- 1 x))))))))) 8.019 * * * * [progress]: [ 57 / 150 ] simplifiying candidate # 8.019 * * * * [progress]: [ 58 / 150 ] simplifiying candidate # 8.019 * * * * [progress]: [ 59 / 150 ] simplifiying candidate # 8.019 * [simplify]: Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 8.020 * * [simplify]: iters left: 6 (12 enodes) 8.027 * * [simplify]: iters left: 5 (54 enodes) 8.050 * * [simplify]: iters left: 4 (184 enodes) 8.164 * * [simplify]: Extracting #0: cost 1 inf + 0 8.164 * * [simplify]: Extracting #1: cost 52 inf + 0 8.165 * * [simplify]: Extracting #2: cost 191 inf + 0 8.169 * * [simplify]: Extracting #3: cost 170 inf + 11098 8.189 * * [simplify]: Extracting #4: cost 13 inf + 47506 8.211 * * [simplify]: Extracting #5: cost 0 inf + 49812 8.224 * * [simplify]: Extracting #6: cost 0 inf + 49052 8.237 * [simplify]: Simplified to (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x))) 8.237 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x)))))))) 8.237 * * * * [progress]: [ 60 / 150 ] simplifiying candidate # 8.237 * [simplify]: Simplifying (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 8.237 * * [simplify]: iters left: 6 (12 enodes) 8.241 * * [simplify]: iters left: 5 (56 enodes) 8.253 * * [simplify]: iters left: 4 (162 enodes) 8.346 * * [simplify]: Extracting #0: cost 1 inf + 0 8.346 * * [simplify]: Extracting #1: cost 30 inf + 0 8.347 * * [simplify]: Extracting #2: cost 151 inf + 0 8.348 * * [simplify]: Extracting #3: cost 158 inf + 3049 8.359 * * [simplify]: Extracting #4: cost 28 inf + 32073 8.368 * * [simplify]: Extracting #5: cost 0 inf + 40180 8.377 * [simplify]: Simplified to (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))) 8.377 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x))))))))) 8.378 * * * * [progress]: [ 61 / 150 ] simplifiying candidate # 8.378 * * * * [progress]: [ 62 / 150 ] simplifiying candidate # 8.378 * * * * [progress]: [ 63 / 150 ] simplifiying candidate # 8.378 * * * * [progress]: [ 64 / 150 ] simplifiying candidate # 8.378 * [simplify]: Simplifying (* (- 1 x) (- (pow 1 3) (pow x 3))) 8.378 * * [simplify]: iters left: 5 (8 enodes) 8.381 * * [simplify]: iters left: 4 (39 enodes) 8.392 * * [simplify]: iters left: 3 (84 enodes) 8.425 * * [simplify]: iters left: 2 (188 enodes) 8.489 * * [simplify]: iters left: 1 (489 enodes) 8.807 * * [simplify]: Extracting #0: cost 1 inf + 0 8.807 * * [simplify]: Extracting #1: cost 30 inf + 0 8.808 * * [simplify]: Extracting #2: cost 142 inf + 2 8.811 * * [simplify]: Extracting #3: cost 228 inf + 2430 8.817 * * [simplify]: Extracting #4: cost 166 inf + 13250 8.831 * * [simplify]: Extracting #5: cost 61 inf + 53735 8.851 * * [simplify]: Extracting #6: cost 1 inf + 85888 8.864 * * [simplify]: Extracting #7: cost 0 inf + 86602 8.874 * [simplify]: Simplified to (+ (* (- (* x x) x) (* x x)) (- 1 x)) 8.874 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (* (- (* x x) x) (* x x)) (- 1 x)) (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 8.874 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x)))) 8.874 * * [simplify]: iters left: 6 (9 enodes) 8.877 * * [simplify]: iters left: 5 (38 enodes) 8.886 * * [simplify]: iters left: 4 (99 enodes) 8.931 * * [simplify]: iters left: 3 (284 enodes) 9.090 * * [simplify]: Extracting #0: cost 1 inf + 0 9.090 * * [simplify]: Extracting #1: cost 54 inf + 0 9.091 * * [simplify]: Extracting #2: cost 138 inf + 124 9.094 * * [simplify]: Extracting #3: cost 81 inf + 9540 9.102 * * [simplify]: Extracting #4: cost 4 inf + 23789 9.108 * * [simplify]: Extracting #5: cost 0 inf + 24515 9.116 * [simplify]: Simplified to (* (+ 1 (+ (* x x) x)) (- 1 (* x x))) 9.116 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ (* (- (* x x) x) (* x x)) (- 1 x)) (* (+ 1 (+ (* x x) x)) (- 1 (* x x)))))))) 9.116 * * * * [progress]: [ 65 / 150 ] simplifiying candidate # 9.116 * [simplify]: Simplifying (* (- 1 x) (- (* 1 1) (* x x))) 9.116 * * [simplify]: iters left: 6 (7 enodes) 9.121 * * [simplify]: iters left: 5 (26 enodes) 9.129 * * [simplify]: iters left: 4 (49 enodes) 9.147 * * [simplify]: iters left: 3 (97 enodes) 9.188 * * [simplify]: iters left: 2 (208 enodes) 9.277 * * [simplify]: iters left: 1 (393 enodes) 9.473 * * [simplify]: Extracting #0: cost 1 inf + 0 9.473 * * [simplify]: Extracting #1: cost 32 inf + 0 9.473 * * [simplify]: Extracting #2: cost 76 inf + 43 9.475 * * [simplify]: Extracting #3: cost 44 inf + 5157 9.480 * * [simplify]: Extracting #4: cost 0 inf + 10938 9.483 * * [simplify]: Extracting #5: cost 0 inf + 9978 9.488 * [simplify]: Simplified to (- (- 1 x) (* (* (- 1 x) x) x)) 9.489 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x) (* (* (- 1 x) x) x)) (* (- (* 1 1) (* x x)) (+ 1 x))))))) 9.489 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ 1 x)) 9.489 * * [simplify]: iters left: 6 (7 enodes) 9.493 * * [simplify]: iters left: 5 (31 enodes) 9.505 * * [simplify]: iters left: 4 (62 enodes) 9.529 * * [simplify]: iters left: 3 (118 enodes) 9.579 * * [simplify]: iters left: 2 (251 enodes) 9.692 * * [simplify]: iters left: 1 (456 enodes) 9.903 * * [simplify]: Extracting #0: cost 1 inf + 0 9.903 * * [simplify]: Extracting #1: cost 32 inf + 0 9.904 * * [simplify]: Extracting #2: cost 83 inf + 1342 9.910 * * [simplify]: Extracting #3: cost 39 inf + 8156 9.918 * * [simplify]: Extracting #4: cost 3 inf + 12839 9.926 * * [simplify]: Extracting #5: cost 0 inf + 13264 9.935 * [simplify]: Simplified to (* (- 1 (* x x)) (+ 1 x)) 9.935 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- (* 1 1) (* x x))) (* (- 1 (* x x)) (+ 1 x))))))) 9.935 * * * * [progress]: [ 66 / 150 ] simplifiying candidate # 9.935 * * * * [progress]: [ 67 / 150 ] simplifiying candidate # 9.936 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 9.936 * * [simplify]: iters left: 6 (10 enodes) 9.941 * * [simplify]: iters left: 5 (38 enodes) 9.953 * * [simplify]: iters left: 4 (55 enodes) 9.969 * * [simplify]: iters left: 3 (59 enodes) 9.980 * * [simplify]: Extracting #0: cost 1 inf + 0 9.980 * * [simplify]: Extracting #1: cost 4 inf + 0 9.980 * * [simplify]: Extracting #2: cost 8 inf + 0 9.980 * * [simplify]: Extracting #3: cost 17 inf + 0 9.980 * * [simplify]: Extracting #4: cost 21 inf + 43 9.981 * * [simplify]: Extracting #5: cost 15 inf + 576 9.981 * * [simplify]: Extracting #6: cost 2 inf + 2440 9.982 * * [simplify]: Extracting #7: cost 0 inf + 2844 9.982 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 9.982 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 9.982 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 9.982 * * [simplify]: iters left: 6 (10 enodes) 9.985 * * [simplify]: iters left: 5 (38 enodes) 9.992 * * [simplify]: iters left: 4 (55 enodes) 10.001 * * [simplify]: iters left: 3 (59 enodes) 10.009 * * [simplify]: Extracting #0: cost 1 inf + 0 10.009 * * [simplify]: Extracting #1: cost 4 inf + 0 10.010 * * [simplify]: Extracting #2: cost 8 inf + 0 10.010 * * [simplify]: Extracting #3: cost 17 inf + 0 10.010 * * [simplify]: Extracting #4: cost 21 inf + 43 10.010 * * [simplify]: Extracting #5: cost 15 inf + 576 10.010 * * [simplify]: Extracting #6: cost 2 inf + 2440 10.011 * * [simplify]: Extracting #7: cost 0 inf + 2844 10.011 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 10.011 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))))) 10.011 * * * * [progress]: [ 68 / 150 ] simplifiying candidate # 10.012 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.012 * * [simplify]: iters left: 6 (10 enodes) 10.015 * * [simplify]: iters left: 5 (37 enodes) 10.024 * * [simplify]: iters left: 4 (50 enodes) 10.038 * * [simplify]: iters left: 3 (56 enodes) 10.052 * * [simplify]: iters left: 2 (62 enodes) 10.068 * * [simplify]: iters left: 1 (66 enodes) 10.085 * * [simplify]: Extracting #0: cost 1 inf + 0 10.086 * * [simplify]: Extracting #1: cost 10 inf + 0 10.086 * * [simplify]: Extracting #2: cost 22 inf + 0 10.086 * * [simplify]: Extracting #3: cost 24 inf + 2 10.086 * * [simplify]: Extracting #4: cost 19 inf + 413 10.087 * * [simplify]: Extracting #5: cost 5 inf + 2438 10.088 * * [simplify]: Extracting #6: cost 0 inf + 3408 10.089 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 10.089 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 10.090 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.090 * * [simplify]: iters left: 6 (10 enodes) 10.092 * * [simplify]: iters left: 5 (37 enodes) 10.101 * * [simplify]: iters left: 4 (50 enodes) 10.108 * * [simplify]: iters left: 3 (56 enodes) 10.116 * * [simplify]: iters left: 2 (62 enodes) 10.128 * * [simplify]: iters left: 1 (66 enodes) 10.145 * * [simplify]: Extracting #0: cost 1 inf + 0 10.145 * * [simplify]: Extracting #1: cost 10 inf + 0 10.145 * * [simplify]: Extracting #2: cost 22 inf + 0 10.145 * * [simplify]: Extracting #3: cost 24 inf + 2 10.146 * * [simplify]: Extracting #4: cost 19 inf + 413 10.146 * * [simplify]: Extracting #5: cost 5 inf + 2438 10.148 * * [simplify]: Extracting #6: cost 0 inf + 3408 10.149 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 10.149 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (/ (- 1 x) (sqrt (- 1 (* x x))))))))) 10.149 * * * * [progress]: [ 69 / 150 ] simplifiying candidate # 10.149 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 10.150 * * [simplify]: iters left: 6 (9 enodes) 10.152 * * [simplify]: iters left: 5 (38 enodes) 10.159 * * [simplify]: iters left: 4 (68 enodes) 10.170 * * [simplify]: iters left: 3 (115 enodes) 10.191 * * [simplify]: iters left: 2 (189 enodes) 10.249 * * [simplify]: iters left: 1 (304 enodes) 10.384 * * [simplify]: Extracting #0: cost 1 inf + 0 10.384 * * [simplify]: Extracting #1: cost 40 inf + 0 10.384 * * [simplify]: Extracting #2: cost 100 inf + 43 10.385 * * [simplify]: Extracting #3: cost 76 inf + 3747 10.388 * * [simplify]: Extracting #4: cost 15 inf + 10993 10.392 * * [simplify]: Extracting #5: cost 0 inf + 13507 10.395 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 10.395 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 10.396 * * * * [progress]: [ 70 / 150 ] simplifiying candidate # 10.396 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 10.396 * * [simplify]: iters left: 6 (9 enodes) 10.399 * * [simplify]: iters left: 5 (38 enodes) 10.406 * * [simplify]: iters left: 4 (68 enodes) 10.425 * * [simplify]: iters left: 3 (115 enodes) 10.454 * * [simplify]: iters left: 2 (189 enodes) 10.511 * * [simplify]: iters left: 1 (304 enodes) 10.693 * * [simplify]: Extracting #0: cost 1 inf + 0 10.694 * * [simplify]: Extracting #1: cost 40 inf + 0 10.694 * * [simplify]: Extracting #2: cost 100 inf + 43 10.696 * * [simplify]: Extracting #3: cost 76 inf + 3747 10.702 * * [simplify]: Extracting #4: cost 15 inf + 10993 10.709 * * [simplify]: Extracting #5: cost 0 inf + 13507 10.720 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 10.720 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 10.721 * * * * [progress]: [ 71 / 150 ] simplifiying candidate # 10.721 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 10.721 * * [simplify]: iters left: 6 (9 enodes) 10.726 * * [simplify]: iters left: 5 (38 enodes) 10.739 * * [simplify]: iters left: 4 (73 enodes) 10.762 * * [simplify]: iters left: 3 (121 enodes) 10.807 * * [simplify]: iters left: 2 (221 enodes) 10.892 * * [simplify]: iters left: 1 (370 enodes) 11.131 * * [simplify]: Extracting #0: cost 1 inf + 0 11.132 * * [simplify]: Extracting #1: cost 39 inf + 0 11.132 * * [simplify]: Extracting #2: cost 91 inf + 44 11.133 * * [simplify]: Extracting #3: cost 129 inf + 1804 11.136 * * [simplify]: Extracting #4: cost 35 inf + 15625 11.143 * * [simplify]: Extracting #5: cost 0 inf + 20294 11.149 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 11.149 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 11.149 * * * * [progress]: [ 72 / 150 ] simplifiying candidate # 11.150 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 11.150 * * [simplify]: iters left: 6 (9 enodes) 11.152 * * [simplify]: iters left: 5 (38 enodes) 11.161 * * [simplify]: iters left: 4 (73 enodes) 11.177 * * [simplify]: iters left: 3 (121 enodes) 11.206 * * [simplify]: iters left: 2 (221 enodes) 11.272 * * [simplify]: iters left: 1 (370 enodes) 11.539 * * [simplify]: Extracting #0: cost 1 inf + 0 11.539 * * [simplify]: Extracting #1: cost 39 inf + 0 11.540 * * [simplify]: Extracting #2: cost 91 inf + 44 11.542 * * [simplify]: Extracting #3: cost 129 inf + 1804 11.549 * * [simplify]: Extracting #4: cost 35 inf + 15625 11.562 * * [simplify]: Extracting #5: cost 0 inf + 20294 11.578 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 11.578 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 11.578 * * * * [progress]: [ 73 / 150 ] simplifiying candidate # 11.579 * [simplify]: Simplifying (cbrt (- 1 x)) 11.579 * * [simplify]: iters left: 3 (4 enodes) 11.581 * * [simplify]: iters left: 2 (16 enodes) 11.586 * * [simplify]: iters left: 1 (21 enodes) 11.589 * * [simplify]: Extracting #0: cost 1 inf + 0 11.589 * * [simplify]: Extracting #1: cost 3 inf + 0 11.589 * * [simplify]: Extracting #2: cost 7 inf + 0 11.589 * * [simplify]: Extracting #3: cost 5 inf + 43 11.589 * * [simplify]: Extracting #4: cost 0 inf + 412 11.590 * [simplify]: Simplified to (cbrt (- 1 x)) 11.590 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x))))))) 11.590 * * * * [progress]: [ 74 / 150 ] simplifiying candidate # 11.590 * [simplify]: Simplifying (sqrt (- 1 x)) 11.590 * * [simplify]: iters left: 3 (4 enodes) 11.591 * * [simplify]: iters left: 2 (16 enodes) 11.594 * * [simplify]: iters left: 1 (21 enodes) 11.597 * * [simplify]: Extracting #0: cost 1 inf + 0 11.597 * * [simplify]: Extracting #1: cost 3 inf + 0 11.597 * * [simplify]: Extracting #2: cost 7 inf + 0 11.597 * * [simplify]: Extracting #3: cost 5 inf + 43 11.598 * * [simplify]: Extracting #4: cost 0 inf + 332 11.598 * [simplify]: Simplified to (sqrt (- 1 x)) 11.598 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt (- 1 x))))))) 11.598 * * * * [progress]: [ 75 / 150 ] simplifiying candidate # 11.598 * [simplify]: Simplifying (- 1 x) 11.598 * * [simplify]: iters left: 2 (3 enodes) 11.599 * * [simplify]: iters left: 1 (13 enodes) 11.602 * * [simplify]: Extracting #0: cost 1 inf + 0 11.602 * * [simplify]: Extracting #1: cost 5 inf + 0 11.602 * * [simplify]: Extracting #2: cost 3 inf + 43 11.602 * * [simplify]: Extracting #3: cost 0 inf + 168 11.602 * [simplify]: Simplified to (- 1 x) 11.602 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 11.602 * * * * [progress]: [ 76 / 150 ] simplifiying candidate # 11.602 * [simplify]: Simplifying (- (sqrt 1) (sqrt x)) 11.602 * * [simplify]: iters left: 3 (5 enodes) 11.605 * * [simplify]: iters left: 2 (19 enodes) 11.608 * * [simplify]: iters left: 1 (25 enodes) 11.611 * * [simplify]: Extracting #0: cost 1 inf + 0 11.611 * * [simplify]: Extracting #1: cost 5 inf + 0 11.611 * * [simplify]: Extracting #2: cost 7 inf + 1 11.611 * * [simplify]: Extracting #3: cost 0 inf + 410 11.611 * [simplify]: Simplified to (- 1 (sqrt x)) 11.612 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ (sqrt 1) (sqrt x))) (- 1 (sqrt x))))))) 11.612 * * * * [progress]: [ 77 / 150 ] simplifiying candidate # 11.612 * [simplify]: Simplifying (- 1 (sqrt x)) 11.612 * * [simplify]: iters left: 3 (4 enodes) 11.613 * * [simplify]: iters left: 2 (16 enodes) 11.616 * * [simplify]: iters left: 1 (21 enodes) 11.619 * * [simplify]: Extracting #0: cost 1 inf + 0 11.619 * * [simplify]: Extracting #1: cost 5 inf + 0 11.619 * * [simplify]: Extracting #2: cost 7 inf + 1 11.620 * * [simplify]: Extracting #3: cost 1 inf + 329 11.620 * * [simplify]: Extracting #4: cost 0 inf + 410 11.620 * [simplify]: Simplified to (- 1 (sqrt x)) 11.620 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ 1 (sqrt x))) (- 1 (sqrt x))))))) 11.620 * * * * [progress]: [ 78 / 150 ] simplifiying candidate # 11.620 * [simplify]: Simplifying (- 1 x) 11.620 * * [simplify]: iters left: 2 (3 enodes) 11.621 * * [simplify]: iters left: 1 (13 enodes) 11.624 * * [simplify]: Extracting #0: cost 1 inf + 0 11.624 * * [simplify]: Extracting #1: cost 5 inf + 0 11.624 * * [simplify]: Extracting #2: cost 3 inf + 43 11.624 * * [simplify]: Extracting #3: cost 0 inf + 168 11.624 * [simplify]: Simplified to (- 1 x) 11.624 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 11.624 * * * * [progress]: [ 79 / 150 ] simplifiying candidate # 11.624 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (cbrt (/ (- 1 x) (- (* 1 1) (* x x))))) 11.624 * * [simplify]: iters left: 6 (9 enodes) 11.627 * * [simplify]: iters left: 5 (34 enodes) 11.633 * * [simplify]: iters left: 4 (51 enodes) 11.641 * * [simplify]: iters left: 3 (55 enodes) 11.656 * * [simplify]: Extracting #0: cost 1 inf + 0 11.656 * * [simplify]: Extracting #1: cost 3 inf + 0 11.656 * * [simplify]: Extracting #2: cost 5 inf + 0 11.656 * * [simplify]: Extracting #3: cost 11 inf + 0 11.656 * * [simplify]: Extracting #4: cost 21 inf + 0 11.656 * * [simplify]: Extracting #5: cost 21 inf + 43 11.656 * * [simplify]: Extracting #6: cost 13 inf + 495 11.657 * * [simplify]: Extracting #7: cost 2 inf + 2356 11.658 * * [simplify]: Extracting #8: cost 0 inf + 2760 11.659 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) 11.659 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 11.659 * * * * [progress]: [ 80 / 150 ] simplifiying candidate # 11.660 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 11.660 * * [simplify]: iters left: 6 (8 enodes) 11.664 * * [simplify]: iters left: 5 (31 enodes) 11.674 * * [simplify]: iters left: 4 (48 enodes) 11.683 * * [simplify]: iters left: 3 (52 enodes) 11.692 * * [simplify]: Extracting #0: cost 1 inf + 0 11.692 * * [simplify]: Extracting #1: cost 3 inf + 0 11.693 * * [simplify]: Extracting #2: cost 9 inf + 0 11.693 * * [simplify]: Extracting #3: cost 19 inf + 0 11.693 * * [simplify]: Extracting #4: cost 18 inf + 124 11.693 * * [simplify]: Extracting #5: cost 10 inf + 616 11.693 * * [simplify]: Extracting #6: cost 2 inf + 1752 11.694 * * [simplify]: Extracting #7: cost 0 inf + 2116 11.694 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 11.694 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 11.694 * * * * [progress]: [ 81 / 150 ] simplifiying candidate # 11.694 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 11.694 * * [simplify]: iters left: 6 (11 enodes) 11.698 * * [simplify]: iters left: 5 (43 enodes) 11.705 * * [simplify]: iters left: 4 (69 enodes) 11.716 * * [simplify]: iters left: 3 (76 enodes) 11.728 * * [simplify]: iters left: 2 (79 enodes) 11.749 * * [simplify]: Extracting #0: cost 1 inf + 0 11.749 * * [simplify]: Extracting #1: cost 11 inf + 0 11.749 * * [simplify]: Extracting #2: cost 22 inf + 0 11.750 * * [simplify]: Extracting #3: cost 29 inf + 0 11.750 * * [simplify]: Extracting #4: cost 30 inf + 2 11.750 * * [simplify]: Extracting #5: cost 14 inf + 1788 11.752 * * [simplify]: Extracting #6: cost 1 inf + 5694 11.753 * * [simplify]: Extracting #7: cost 0 inf + 6056 11.755 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) 11.755 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (* (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.756 * * * * [progress]: [ 82 / 150 ] simplifiying candidate # 11.756 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) 11.756 * * [simplify]: iters left: 6 (10 enodes) 11.762 * * [simplify]: iters left: 5 (36 enodes) 11.773 * * [simplify]: iters left: 4 (51 enodes) 11.787 * * [simplify]: iters left: 3 (54 enodes) 11.802 * * [simplify]: Extracting #0: cost 1 inf + 0 11.802 * * [simplify]: Extracting #1: cost 7 inf + 0 11.802 * * [simplify]: Extracting #2: cost 14 inf + 0 11.802 * * [simplify]: Extracting #3: cost 21 inf + 0 11.802 * * [simplify]: Extracting #4: cost 22 inf + 2 11.803 * * [simplify]: Extracting #5: cost 4 inf + 2192 11.804 * * [simplify]: Extracting #6: cost 1 inf + 2878 11.805 * * [simplify]: Extracting #7: cost 0 inf + 3160 11.806 * [simplify]: Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) 11.806 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- 1 (* x x)))) (* (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.806 * * * * [progress]: [ 83 / 150 ] simplifiying candidate # 11.807 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 11.807 * * [simplify]: iters left: 6 (6 enodes) 11.810 * * [simplify]: iters left: 5 (22 enodes) 11.819 * * [simplify]: iters left: 4 (35 enodes) 11.824 * * [simplify]: iters left: 3 (36 enodes) 11.829 * * [simplify]: Extracting #0: cost 1 inf + 0 11.829 * * [simplify]: Extracting #1: cost 5 inf + 0 11.829 * * [simplify]: Extracting #2: cost 7 inf + 1 11.829 * * [simplify]: Extracting #3: cost 10 inf + 1 11.830 * * [simplify]: Extracting #4: cost 7 inf + 127 11.830 * * [simplify]: Extracting #5: cost 3 inf + 574 11.830 * * [simplify]: Extracting #6: cost 0 inf + 1060 11.830 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 11.830 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 11.830 * * * * [progress]: [ 84 / 150 ] simplifiying candidate # 11.830 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) 11.830 * * [simplify]: iters left: 6 (7 enodes) 11.833 * * [simplify]: iters left: 5 (28 enodes) 11.838 * * [simplify]: iters left: 4 (37 enodes) 11.844 * * [simplify]: iters left: 3 (40 enodes) 11.850 * * [simplify]: Extracting #0: cost 1 inf + 0 11.850 * * [simplify]: Extracting #1: cost 7 inf + 0 11.850 * * [simplify]: Extracting #2: cost 15 inf + 0 11.850 * * [simplify]: Extracting #3: cost 15 inf + 2 11.850 * * [simplify]: Extracting #4: cost 9 inf + 695 11.851 * * [simplify]: Extracting #5: cost 1 inf + 1950 11.851 * * [simplify]: Extracting #6: cost 0 inf + 2112 11.851 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) 11.851 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- 1 x)) (- 1 x))))))) 11.852 * * * * [progress]: [ 85 / 150 ] simplifiying candidate # 11.852 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 11.852 * * [simplify]: iters left: 6 (10 enodes) 11.855 * * [simplify]: iters left: 5 (36 enodes) 11.861 * * [simplify]: iters left: 4 (49 enodes) 11.868 * * [simplify]: Extracting #0: cost 1 inf + 0 11.868 * * [simplify]: Extracting #1: cost 6 inf + 0 11.868 * * [simplify]: Extracting #2: cost 12 inf + 0 11.868 * * [simplify]: Extracting #3: cost 19 inf + 0 11.869 * * [simplify]: Extracting #4: cost 19 inf + 43 11.869 * * [simplify]: Extracting #5: cost 7 inf + 1023 11.869 * * [simplify]: Extracting #6: cost 0 inf + 2676 11.870 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 11.870 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.870 * * * * [progress]: [ 86 / 150 ] simplifiying candidate # 11.870 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 11.871 * * [simplify]: iters left: 6 (9 enodes) 11.875 * * [simplify]: iters left: 5 (31 enodes) 11.885 * * [simplify]: iters left: 4 (42 enodes) 11.896 * * [simplify]: Extracting #0: cost 1 inf + 0 11.897 * * [simplify]: Extracting #1: cost 4 inf + 0 11.897 * * [simplify]: Extracting #2: cost 8 inf + 0 11.897 * * [simplify]: Extracting #3: cost 15 inf + 0 11.897 * * [simplify]: Extracting #4: cost 13 inf + 165 11.897 * * [simplify]: Extracting #5: cost 5 inf + 738 11.898 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.898 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 11.898 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.898 * * * * [progress]: [ 87 / 150 ] simplifiying candidate # 11.899 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 11.899 * * [simplify]: iters left: 5 (5 enodes) 11.901 * * [simplify]: iters left: 4 (17 enodes) 11.904 * * [simplify]: iters left: 3 (22 enodes) 11.908 * * [simplify]: Extracting #0: cost 1 inf + 0 11.908 * * [simplify]: Extracting #1: cost 4 inf + 0 11.908 * * [simplify]: Extracting #2: cost 6 inf + 1 11.908 * * [simplify]: Extracting #3: cost 1 inf + 291 11.908 * * [simplify]: Extracting #4: cost 0 inf + 332 11.909 * [simplify]: Simplified to (sqrt (- 1 x)) 11.909 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 11.909 * * * * [progress]: [ 88 / 150 ] simplifiying candidate # 11.909 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 11.909 * * [simplify]: iters left: 5 (6 enodes) 11.911 * * [simplify]: iters left: 4 (23 enodes) 11.914 * * [simplify]: iters left: 3 (28 enodes) 11.921 * * [simplify]: Extracting #0: cost 1 inf + 0 11.921 * * [simplify]: Extracting #1: cost 4 inf + 0 11.921 * * [simplify]: Extracting #2: cost 9 inf + 0 11.921 * * [simplify]: Extracting #3: cost 9 inf + 2 11.921 * * [simplify]: Extracting #4: cost 5 inf + 211 11.921 * * [simplify]: Extracting #5: cost 1 inf + 578 11.921 * * [simplify]: Extracting #6: cost 0 inf + 740 11.922 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 11.922 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (+ x 1)) (* (/ (sqrt (- 1 x)) (- 1 x)) (- 1 x))))))) 11.922 * * * * [progress]: [ 89 / 150 ] simplifiying candidate # 11.922 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 11.922 * * [simplify]: iters left: 6 (8 enodes) 11.924 * * [simplify]: iters left: 5 (28 enodes) 11.932 * * [simplify]: iters left: 4 (39 enodes) 11.943 * * [simplify]: iters left: 3 (41 enodes) 11.952 * * [simplify]: Extracting #0: cost 1 inf + 0 11.952 * * [simplify]: Extracting #1: cost 6 inf + 0 11.952 * * [simplify]: Extracting #2: cost 9 inf + 1 11.952 * * [simplify]: Extracting #3: cost 12 inf + 1 11.952 * * [simplify]: Extracting #4: cost 16 inf + 1 11.952 * * [simplify]: Extracting #5: cost 14 inf + 84 11.952 * * [simplify]: Extracting #6: cost 8 inf + 573 11.953 * * [simplify]: Extracting #7: cost 0 inf + 2108 11.953 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 11.953 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.953 * * * * [progress]: [ 90 / 150 ] simplifiying candidate # 11.953 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 11.953 * * [simplify]: iters left: 6 (7 enodes) 11.955 * * [simplify]: iters left: 5 (23 enodes) 11.960 * * [simplify]: iters left: 4 (32 enodes) 11.964 * * [simplify]: iters left: 3 (34 enodes) 11.970 * * [simplify]: Extracting #0: cost 1 inf + 0 11.970 * * [simplify]: Extracting #1: cost 4 inf + 0 11.970 * * [simplify]: Extracting #2: cost 5 inf + 1 11.970 * * [simplify]: Extracting #3: cost 8 inf + 1 11.970 * * [simplify]: Extracting #4: cost 12 inf + 1 11.970 * * [simplify]: Extracting #5: cost 8 inf + 206 11.970 * * [simplify]: Extracting #6: cost 3 inf + 614 11.970 * * [simplify]: Extracting #7: cost 1 inf + 898 11.971 * * [simplify]: Extracting #8: cost 0 inf + 1060 11.971 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 11.971 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 11.971 * * * * [progress]: [ 91 / 150 ] simplifiying candidate # 11.971 * [simplify]: Simplifying (/ 1 1) 11.971 * * [simplify]: iters left: 2 (2 enodes) 11.972 * * [simplify]: iters left: 1 (6 enodes) 11.973 * * [simplify]: Extracting #0: cost 1 inf + 0 11.973 * * [simplify]: Extracting #1: cost 0 inf + 1 11.973 * [simplify]: Simplified to 1 11.973 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 11.973 * * * * [progress]: [ 92 / 150 ] simplifiying candidate # 11.974 * [simplify]: Simplifying (/ 1 (+ 1 x)) 11.974 * * [simplify]: iters left: 4 (4 enodes) 11.975 * * [simplify]: iters left: 3 (15 enodes) 11.978 * * [simplify]: iters left: 2 (17 enodes) 11.980 * * [simplify]: Extracting #0: cost 1 inf + 0 11.980 * * [simplify]: Extracting #1: cost 4 inf + 0 11.980 * * [simplify]: Extracting #2: cost 5 inf + 1 11.980 * * [simplify]: Extracting #3: cost 3 inf + 44 11.980 * * [simplify]: Extracting #4: cost 1 inf + 168 11.981 * * [simplify]: Extracting #5: cost 0 inf + 250 11.981 * [simplify]: Simplified to (/ 1 (+ x 1)) 11.981 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 11.981 * * * * [progress]: [ 93 / 150 ] simplifiying candidate # 11.981 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 11.981 * * [simplify]: iters left: 6 (11 enodes) 11.984 * * [simplify]: iters left: 5 (38 enodes) 11.991 * * [simplify]: iters left: 4 (49 enodes) 11.999 * * [simplify]: iters left: 3 (51 enodes) 12.012 * * [simplify]: Extracting #0: cost 1 inf + 0 12.012 * * [simplify]: Extracting #1: cost 6 inf + 0 12.012 * * [simplify]: Extracting #2: cost 13 inf + 0 12.012 * * [simplify]: Extracting #3: cost 17 inf + 1 12.012 * * [simplify]: Extracting #4: cost 15 inf + 247 12.013 * * [simplify]: Extracting #5: cost 5 inf + 1505 12.013 * * [simplify]: Extracting #6: cost 0 inf + 2674 12.014 * [simplify]: Simplified to (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) 12.014 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.015 * * * * [progress]: [ 94 / 150 ] simplifiying candidate # 12.015 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 12.015 * * [simplify]: iters left: 6 (10 enodes) 12.021 * * [simplify]: iters left: 5 (33 enodes) 12.030 * * [simplify]: iters left: 4 (42 enodes) 12.044 * * [simplify]: iters left: 3 (44 enodes) 12.055 * * [simplify]: Extracting #0: cost 1 inf + 0 12.055 * * [simplify]: Extracting #1: cost 4 inf + 0 12.055 * * [simplify]: Extracting #2: cost 9 inf + 0 12.055 * * [simplify]: Extracting #3: cost 13 inf + 1 12.055 * * [simplify]: Extracting #4: cost 10 inf + 329 12.056 * * [simplify]: Extracting #5: cost 1 inf + 1425 12.056 * * [simplify]: Extracting #6: cost 0 inf + 1466 12.057 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) 12.057 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.058 * * * * [progress]: [ 95 / 150 ] simplifiying candidate # 12.058 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 12.058 * * [simplify]: iters left: 5 (6 enodes) 12.062 * * [simplify]: iters left: 4 (19 enodes) 12.067 * * [simplify]: iters left: 3 (21 enodes) 12.073 * * [simplify]: Extracting #0: cost 1 inf + 0 12.073 * * [simplify]: Extracting #1: cost 4 inf + 0 12.073 * * [simplify]: Extracting #2: cost 5 inf + 1 12.073 * * [simplify]: Extracting #3: cost 0 inf + 248 12.073 * [simplify]: Simplified to (+ (sqrt x) 1) 12.073 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (* (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 12.073 * * * * [progress]: [ 96 / 150 ] simplifiying candidate # 12.074 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) 12.074 * * [simplify]: iters left: 5 (7 enodes) 12.079 * * [simplify]: iters left: 4 (25 enodes) 12.084 * * [simplify]: iters left: 3 (27 enodes) 12.088 * * [simplify]: Extracting #0: cost 1 inf + 0 12.088 * * [simplify]: Extracting #1: cost 4 inf + 0 12.088 * * [simplify]: Extracting #2: cost 9 inf + 0 12.088 * * [simplify]: Extracting #3: cost 7 inf + 43 12.088 * * [simplify]: Extracting #4: cost 2 inf + 452 12.089 * * [simplify]: Extracting #5: cost 0 inf + 656 12.089 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (+ 1 x)) 12.089 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (+ 1 x)) (* (/ (- (sqrt 1) (sqrt x)) (- 1 x)) (- 1 x))))))) 12.089 * * * * [progress]: [ 97 / 150 ] simplifiying candidate # 12.089 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 12.089 * * [simplify]: iters left: 6 (10 enodes) 12.092 * * [simplify]: iters left: 5 (35 enodes) 12.098 * * [simplify]: iters left: 4 (46 enodes) 12.105 * * [simplify]: iters left: 3 (48 enodes) 12.112 * * [simplify]: Extracting #0: cost 1 inf + 0 12.112 * * [simplify]: Extracting #1: cost 6 inf + 0 12.112 * * [simplify]: Extracting #2: cost 13 inf + 0 12.112 * * [simplify]: Extracting #3: cost 17 inf + 1 12.112 * * [simplify]: Extracting #4: cost 18 inf + 43 12.112 * * [simplify]: Extracting #5: cost 8 inf + 940 12.113 * * [simplify]: Extracting #6: cost 0 inf + 2674 12.113 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 12.113 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.113 * * * * [progress]: [ 98 / 150 ] simplifiying candidate # 12.113 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 12.114 * * [simplify]: iters left: 6 (9 enodes) 12.116 * * [simplify]: iters left: 5 (30 enodes) 12.121 * * [simplify]: iters left: 4 (39 enodes) 12.132 * * [simplify]: iters left: 3 (41 enodes) 12.140 * * [simplify]: Extracting #0: cost 1 inf + 0 12.140 * * [simplify]: Extracting #1: cost 4 inf + 0 12.140 * * [simplify]: Extracting #2: cost 9 inf + 0 12.140 * * [simplify]: Extracting #3: cost 13 inf + 1 12.140 * * [simplify]: Extracting #4: cost 13 inf + 124 12.141 * * [simplify]: Extracting #5: cost 6 inf + 655 12.141 * * [simplify]: Extracting #6: cost 0 inf + 1466 12.141 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) 12.141 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) (* (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.141 * * * * [progress]: [ 99 / 150 ] simplifiying candidate # 12.142 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 12.142 * * [simplify]: iters left: 5 (5 enodes) 12.143 * * [simplify]: iters left: 4 (16 enodes) 12.146 * * [simplify]: iters left: 3 (18 enodes) 12.149 * * [simplify]: Extracting #0: cost 1 inf + 0 12.149 * * [simplify]: Extracting #1: cost 4 inf + 0 12.149 * * [simplify]: Extracting #2: cost 5 inf + 1 12.149 * * [simplify]: Extracting #3: cost 1 inf + 166 12.149 * * [simplify]: Extracting #4: cost 0 inf + 248 12.149 * [simplify]: Simplified to (+ 1 (sqrt x)) 12.149 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (* (/ (- 1 (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 12.149 * * * * [progress]: [ 100 / 150 ] simplifiying candidate # 12.150 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (+ 1 x)) 12.150 * * [simplify]: iters left: 5 (6 enodes) 12.151 * * [simplify]: iters left: 4 (22 enodes) 12.157 * * [simplify]: iters left: 3 (24 enodes) 12.161 * * [simplify]: Extracting #0: cost 1 inf + 0 12.161 * * [simplify]: Extracting #1: cost 4 inf + 0 12.161 * * [simplify]: Extracting #2: cost 9 inf + 0 12.161 * * [simplify]: Extracting #3: cost 8 inf + 2 12.161 * * [simplify]: Extracting #4: cost 1 inf + 494 12.161 * * [simplify]: Extracting #5: cost 0 inf + 656 12.161 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (+ x 1)) 12.161 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (+ x 1)) (* (/ (- 1 (sqrt x)) (- 1 x)) (- 1 x))))))) 12.161 * * * * [progress]: [ 101 / 150 ] simplifiying candidate # 12.162 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 12.162 * * [simplify]: iters left: 6 (8 enodes) 12.164 * * [simplify]: iters left: 5 (28 enodes) 12.169 * * [simplify]: iters left: 4 (39 enodes) 12.175 * * [simplify]: iters left: 3 (41 enodes) 12.184 * * [simplify]: Extracting #0: cost 1 inf + 0 12.184 * * [simplify]: Extracting #1: cost 6 inf + 0 12.184 * * [simplify]: Extracting #2: cost 9 inf + 1 12.184 * * [simplify]: Extracting #3: cost 12 inf + 1 12.184 * * [simplify]: Extracting #4: cost 16 inf + 1 12.184 * * [simplify]: Extracting #5: cost 14 inf + 84 12.185 * * [simplify]: Extracting #6: cost 8 inf + 573 12.185 * * [simplify]: Extracting #7: cost 0 inf + 2108 12.185 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 12.185 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.185 * * * * [progress]: [ 102 / 150 ] simplifiying candidate # 12.186 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 12.186 * * [simplify]: iters left: 6 (7 enodes) 12.188 * * [simplify]: iters left: 5 (23 enodes) 12.192 * * [simplify]: iters left: 4 (32 enodes) 12.197 * * [simplify]: iters left: 3 (34 enodes) 12.202 * * [simplify]: Extracting #0: cost 1 inf + 0 12.202 * * [simplify]: Extracting #1: cost 4 inf + 0 12.202 * * [simplify]: Extracting #2: cost 5 inf + 1 12.202 * * [simplify]: Extracting #3: cost 8 inf + 1 12.202 * * [simplify]: Extracting #4: cost 12 inf + 1 12.202 * * [simplify]: Extracting #5: cost 8 inf + 206 12.203 * * [simplify]: Extracting #6: cost 3 inf + 614 12.203 * * [simplify]: Extracting #7: cost 1 inf + 898 12.204 * * [simplify]: Extracting #8: cost 0 inf + 1060 12.204 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 12.204 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 12.204 * * * * [progress]: [ 103 / 150 ] simplifiying candidate # 12.205 * [simplify]: Simplifying (/ 1 1) 12.205 * * [simplify]: iters left: 2 (2 enodes) 12.206 * * [simplify]: iters left: 1 (6 enodes) 12.208 * * [simplify]: Extracting #0: cost 1 inf + 0 12.208 * * [simplify]: Extracting #1: cost 0 inf + 1 12.208 * [simplify]: Simplified to 1 12.208 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 12.209 * * * * [progress]: [ 104 / 150 ] simplifiying candidate # 12.209 * [simplify]: Simplifying (/ 1 (+ 1 x)) 12.209 * * [simplify]: iters left: 4 (4 enodes) 12.211 * * [simplify]: iters left: 3 (15 enodes) 12.216 * * [simplify]: iters left: 2 (17 enodes) 12.222 * * [simplify]: Extracting #0: cost 1 inf + 0 12.222 * * [simplify]: Extracting #1: cost 4 inf + 0 12.222 * * [simplify]: Extracting #2: cost 5 inf + 1 12.222 * * [simplify]: Extracting #3: cost 3 inf + 44 12.222 * * [simplify]: Extracting #4: cost 1 inf + 168 12.222 * * [simplify]: Extracting #5: cost 0 inf + 250 12.222 * [simplify]: Simplified to (/ 1 (+ x 1)) 12.222 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 12.222 * * * * [progress]: [ 105 / 150 ] simplifiying candidate # 12.222 * * * * [progress]: [ 106 / 150 ] simplifiying candidate # 12.223 * [simplify]: Simplifying (- 1 x) 12.223 * * [simplify]: iters left: 2 (3 enodes) 12.225 * * [simplify]: iters left: 1 (13 enodes) 12.230 * * [simplify]: Extracting #0: cost 1 inf + 0 12.230 * * [simplify]: Extracting #1: cost 5 inf + 0 12.230 * * [simplify]: Extracting #2: cost 3 inf + 43 12.230 * * [simplify]: Extracting #3: cost 0 inf + 168 12.230 * [simplify]: Simplified to (- 1 x) 12.230 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (- (* 1 1) (* x x))) (- 1 x))))))) 12.230 * * * * [progress]: [ 107 / 150 ] simplifiying candidate # 12.231 * [simplify]: Simplifying (/ (- 1 x) (- (pow (* 1 1) 3) (pow (* x x) 3))) 12.231 * * [simplify]: iters left: 6 (10 enodes) 12.237 * * [simplify]: iters left: 5 (50 enodes) 12.256 * * [simplify]: iters left: 4 (108 enodes) 12.303 * * [simplify]: iters left: 3 (214 enodes) 12.356 * * [simplify]: iters left: 2 (392 enodes) 12.483 * * [simplify]: Extracting #0: cost 1 inf + 0 12.483 * * [simplify]: Extracting #1: cost 7 inf + 0 12.483 * * [simplify]: Extracting #2: cost 17 inf + 0 12.484 * * [simplify]: Extracting #3: cost 65 inf + 2 12.485 * * [simplify]: Extracting #4: cost 163 inf + 775 12.487 * * [simplify]: Extracting #5: cost 151 inf + 4240 12.495 * * [simplify]: Extracting #6: cost 43 inf + 45466 12.508 * * [simplify]: Extracting #7: cost 0 inf + 64184 12.521 * * [simplify]: Extracting #8: cost 0 inf + 63984 12.535 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) 12.535 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) (* (+ (* (* 1 1) (* 1 1)) (+ (* (* x x) (* x x)) (* (* 1 1) (* x x)))) (- 1 x))))))) 12.535 * * * * [progress]: [ 108 / 150 ] simplifiying candidate # 12.535 * [simplify]: Simplifying (/ (- 1 x) (- (* (* 1 1) (* 1 1)) (* (* x x) (* x x)))) 12.536 * * [simplify]: iters left: 6 (9 enodes) 12.541 * * [simplify]: iters left: 5 (36 enodes) 12.558 * * [simplify]: iters left: 4 (64 enodes) 12.579 * * [simplify]: iters left: 3 (92 enodes) 12.597 * * [simplify]: iters left: 2 (115 enodes) 12.622 * * [simplify]: iters left: 1 (167 enodes) 12.675 * * [simplify]: Extracting #0: cost 1 inf + 0 12.675 * * [simplify]: Extracting #1: cost 7 inf + 0 12.675 * * [simplify]: Extracting #2: cost 17 inf + 0 12.675 * * [simplify]: Extracting #3: cost 29 inf + 43 12.676 * * [simplify]: Extracting #4: cost 52 inf + 291 12.676 * * [simplify]: Extracting #5: cost 36 inf + 2732 12.677 * * [simplify]: Extracting #6: cost 21 inf + 6226 12.678 * * [simplify]: Extracting #7: cost 10 inf + 9933 12.679 * * [simplify]: Extracting #8: cost 0 inf + 13890 12.681 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* x x) (* x x)))) 12.681 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* x x) (* x x)))) (* (+ (* 1 1) (* x x)) (- 1 x))))))) 12.681 * * * * [progress]: [ 109 / 150 ] simplifiying candidate # 12.681 * [simplify]: Simplifying (+ (* 1 1) (+ (* x x) (* 1 x))) 12.682 * * [simplify]: iters left: 6 (7 enodes) 12.684 * * [simplify]: iters left: 5 (23 enodes) 12.688 * * [simplify]: iters left: 4 (37 enodes) 12.694 * * [simplify]: iters left: 3 (50 enodes) 12.702 * * [simplify]: iters left: 2 (53 enodes) 12.709 * * [simplify]: Extracting #0: cost 1 inf + 0 12.709 * * [simplify]: Extracting #1: cost 8 inf + 0 12.709 * * [simplify]: Extracting #2: cost 8 inf + 124 12.710 * * [simplify]: Extracting #3: cost 2 inf + 534 12.710 * * [simplify]: Extracting #4: cost 0 inf + 738 12.710 * [simplify]: Simplified to (+ (+ (* x x) x) 1) 12.710 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3))) (+ (+ (* x x) x) 1)))))) 12.710 * * * * [progress]: [ 110 / 150 ] simplifiying candidate # 12.710 * [simplify]: Simplifying (+ 1 x) 12.710 * * [simplify]: iters left: 2 (3 enodes) 12.711 * * [simplify]: iters left: 1 (12 enodes) 12.714 * * [simplify]: Extracting #0: cost 1 inf + 0 12.714 * * [simplify]: Extracting #1: cost 4 inf + 0 12.714 * * [simplify]: Extracting #2: cost 2 inf + 2 12.714 * * [simplify]: Extracting #3: cost 0 inf + 86 12.714 * [simplify]: Simplified to (+ x 1) 12.714 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x))) (+ x 1)))))) 12.714 * * * * [progress]: [ 111 / 150 ] simplifiying candidate # 12.714 * [simplify]: Simplifying (* (- 1 x) (- 1 x)) 12.714 * * [simplify]: iters left: 4 (4 enodes) 12.716 * * [simplify]: iters left: 3 (16 enodes) 12.719 * * [simplify]: iters left: 2 (27 enodes) 12.725 * * [simplify]: iters left: 1 (48 enodes) 12.734 * * [simplify]: Extracting #0: cost 1 inf + 0 12.734 * * [simplify]: Extracting #1: cost 13 inf + 0 12.735 * * [simplify]: Extracting #2: cost 21 inf + 2 12.735 * * [simplify]: Extracting #3: cost 9 inf + 783 12.735 * * [simplify]: Extracting #4: cost 4 inf + 1350 12.736 * * [simplify]: Extracting #5: cost 0 inf + 1955 12.736 * [simplify]: Simplified to (* (- 1 x) (- 1 x)) 12.736 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- 1 x)) (- (* 1 1) (* x x))))))) 12.736 * * * * [progress]: [ 112 / 150 ] simplifiying candidate #real (real->posit16 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 12.736 * * * * [progress]: [ 113 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 114 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 115 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 116 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 117 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 118 / 150 ] simplifiying candidate # 12.736 * * * * [progress]: [ 119 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 120 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 121 / 150 ] simplifiying candidate #real (real->posit16 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 12.737 * * * * [progress]: [ 122 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 123 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 124 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 125 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 126 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 127 / 150 ] simplifiying candidate # 12.737 * * * * [progress]: [ 128 / 150 ] simplifiying candidate # 12.737 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 12.737 * * [simplify]: iters left: 6 (8 enodes) 12.739 * * [simplify]: iters left: 5 (31 enodes) 12.748 * * [simplify]: iters left: 4 (48 enodes) 12.761 * * [simplify]: iters left: 3 (52 enodes) 12.772 * * [simplify]: Extracting #0: cost 1 inf + 0 12.772 * * [simplify]: Extracting #1: cost 3 inf + 0 12.772 * * [simplify]: Extracting #2: cost 9 inf + 0 12.772 * * [simplify]: Extracting #3: cost 19 inf + 0 12.773 * * [simplify]: Extracting #4: cost 18 inf + 124 12.773 * * [simplify]: Extracting #5: cost 10 inf + 616 12.775 * * [simplify]: Extracting #6: cost 2 inf + 1752 12.775 * * [simplify]: Extracting #7: cost 0 inf + 2116 12.775 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 12.775 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 12.776 * * * * [progress]: [ 129 / 150 ] simplifiying candidate # 12.776 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (pow 1 3) (pow x 3)))) 12.776 * * [simplify]: iters left: 6 (9 enodes) 12.779 * * [simplify]: iters left: 5 (42 enodes) 12.788 * * [simplify]: iters left: 4 (87 enodes) 12.811 * * [simplify]: iters left: 3 (191 enodes) 12.873 * * [simplify]: iters left: 2 (494 enodes) 13.129 * * [simplify]: Extracting #0: cost 1 inf + 0 13.129 * * [simplify]: Extracting #1: cost 3 inf + 0 13.129 * * [simplify]: Extracting #2: cost 32 inf + 0 13.130 * * [simplify]: Extracting #3: cost 135 inf + 43 13.131 * * [simplify]: Extracting #4: cost 205 inf + 2311 13.135 * * [simplify]: Extracting #5: cost 152 inf + 10766 13.140 * * [simplify]: Extracting #6: cost 70 inf + 40789 13.157 * * [simplify]: Extracting #7: cost 3 inf + 75815 13.176 * * [simplify]: Extracting #8: cost 0 inf + 77486 13.195 * [simplify]: Simplified to (sqrt (* (- 1 (* x (* x x))) (- 1 x))) 13.195 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- 1 (* x (* x x))) (- 1 x))) (sqrt (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 13.195 * * * * [progress]: [ 130 / 150 ] simplifiying candidate # 13.196 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (* 1 1) (* x x)))) 13.196 * * [simplify]: iters left: 6 (8 enodes) 13.204 * * [simplify]: iters left: 5 (29 enodes) 13.214 * * [simplify]: iters left: 4 (52 enodes) 13.229 * * [simplify]: iters left: 3 (100 enodes) 13.251 * * [simplify]: iters left: 2 (211 enodes) 13.331 * * [simplify]: iters left: 1 (396 enodes) 13.480 * * [simplify]: Extracting #0: cost 1 inf + 0 13.480 * * [simplify]: Extracting #1: cost 3 inf + 0 13.480 * * [simplify]: Extracting #2: cost 34 inf + 0 13.481 * * [simplify]: Extracting #3: cost 78 inf + 43 13.482 * * [simplify]: Extracting #4: cost 41 inf + 4995 13.485 * * [simplify]: Extracting #5: cost 4 inf + 9856 13.489 * * [simplify]: Extracting #6: cost 0 inf + 10462 13.496 * [simplify]: Simplified to (sqrt (- (- 1 x) (* (* x x) (- 1 x)))) 13.496 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- (- 1 x) (* (* x x) (- 1 x)))) (sqrt (* (- (* 1 1) (* x x)) (+ 1 x))))))) 13.496 * * * * [progress]: [ 131 / 150 ] simplifiying candidate # 13.496 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3)))) 13.496 * * [simplify]: iters left: 6 (13 enodes) 13.503 * * [simplify]: iters left: 5 (57 enodes) 13.515 * * [simplify]: iters left: 4 (117 enodes) 13.553 * * [simplify]: iters left: 3 (274 enodes) 13.660 * * [simplify]: Extracting #0: cost 1 inf + 0 13.660 * * [simplify]: Extracting #1: cost 3 inf + 0 13.660 * * [simplify]: Extracting #2: cost 31 inf + 0 13.660 * * [simplify]: Extracting #3: cost 143 inf + 1 13.662 * * [simplify]: Extracting #4: cost 218 inf + 1018 13.668 * * [simplify]: Extracting #5: cost 132 inf + 15729 13.676 * * [simplify]: Extracting #6: cost 32 inf + 47127 13.691 * * [simplify]: Extracting #7: cost 0 inf + 60781 13.713 * [simplify]: Simplified to (sqrt (- (/ (- 1 x) (- 1 (* x x))) (* (* (/ (- 1 x) (- 1 (* x x))) (* x x)) x))) 13.713 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- (/ (- 1 x) (- 1 (* x x))) (* (* (/ (- 1 x) (- 1 (* x x))) (* x x)) x))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))) 13.713 * * * * [progress]: [ 132 / 150 ] simplifiying candidate # 13.714 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) 13.714 * * [simplify]: iters left: 6 (9 enodes) 13.719 * * [simplify]: iters left: 5 (37 enodes) 13.731 * * [simplify]: iters left: 4 (72 enodes) 13.747 * * [simplify]: iters left: 3 (159 enodes) 13.815 * * [simplify]: iters left: 2 (402 enodes) 14.125 * * [simplify]: Extracting #0: cost 1 inf + 0 14.125 * * [simplify]: Extracting #1: cost 3 inf + 0 14.125 * * [simplify]: Extracting #2: cost 56 inf + 0 14.126 * * [simplify]: Extracting #3: cost 268 inf + 2 14.130 * * [simplify]: Extracting #4: cost 374 inf + 1718 14.136 * * [simplify]: Extracting #5: cost 310 inf + 11194 14.151 * * [simplify]: Extracting #6: cost 112 inf + 53064 14.173 * * [simplify]: Extracting #7: cost 5 inf + 81118 14.194 * * [simplify]: Extracting #8: cost 0 inf + 82488 14.234 * [simplify]: Simplified to (sqrt (- 1 x)) 14.234 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 14.234 * * * * [progress]: [ 133 / 150 ] simplifiying candidate # 14.235 * [simplify]: Simplifying (sqrt (* (- 1 x) (- 1 x))) 14.235 * * [simplify]: iters left: 5 (5 enodes) 14.238 * * [simplify]: iters left: 4 (20 enodes) 14.244 * * [simplify]: iters left: 3 (31 enodes) 14.256 * * [simplify]: iters left: 2 (52 enodes) 14.274 * * [simplify]: iters left: 1 (95 enodes) 14.319 * * [simplify]: Extracting #0: cost 1 inf + 0 14.319 * * [simplify]: Extracting #1: cost 4 inf + 0 14.319 * * [simplify]: Extracting #2: cost 21 inf + 0 14.319 * * [simplify]: Extracting #3: cost 38 inf + 43 14.320 * * [simplify]: Extracting #4: cost 11 inf + 2651 14.322 * * [simplify]: Extracting #5: cost 1 inf + 3544 14.324 * * [simplify]: Extracting #6: cost 0 inf + 3705 14.327 * [simplify]: Simplified to (fabs (- 1 x)) 14.327 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (- 1 x)) (sqrt (- (* 1 1) (* x x))))))) 14.327 * * * * [progress]: [ 134 / 150 ] simplifiying candidate # 14.327 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 14.327 * * [simplify]: iters left: 6 (8 enodes) 14.332 * * [simplify]: iters left: 5 (34 enodes) 14.343 * * [simplify]: iters left: 4 (67 enodes) 14.367 * * [simplify]: iters left: 3 (130 enodes) 14.415 * * [simplify]: iters left: 2 (279 enodes) 14.547 * * [simplify]: Extracting #0: cost 1 inf + 0 14.547 * * [simplify]: Extracting #1: cost 32 inf + 0 14.548 * * [simplify]: Extracting #2: cost 95 inf + 1 14.549 * * [simplify]: Extracting #3: cost 127 inf + 292 14.551 * * [simplify]: Extracting #4: cost 71 inf + 7958 14.556 * * [simplify]: Extracting #5: cost 4 inf + 20405 14.563 * * [simplify]: Extracting #6: cost 0 inf + 21253 14.569 * [simplify]: Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) 14.569 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) (/ 1 2))))) 14.569 * * * * [progress]: [ 135 / 150 ] simplifiying candidate # 14.569 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 14.569 * * [simplify]: iters left: 6 (8 enodes) 14.572 * * [simplify]: iters left: 5 (34 enodes) 14.579 * * [simplify]: iters left: 4 (67 enodes) 14.606 * * [simplify]: iters left: 3 (130 enodes) 14.638 * * [simplify]: iters left: 2 (279 enodes) 14.778 * * [simplify]: Extracting #0: cost 1 inf + 0 14.779 * * [simplify]: Extracting #1: cost 32 inf + 0 14.779 * * [simplify]: Extracting #2: cost 95 inf + 1 14.780 * * [simplify]: Extracting #3: cost 127 inf + 292 14.781 * * [simplify]: Extracting #4: cost 71 inf + 7958 14.787 * * [simplify]: Extracting #5: cost 4 inf + 20405 14.793 * * [simplify]: Extracting #6: cost 0 inf + 21253 14.799 * [simplify]: Simplified to (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) 14.799 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (* (- 1 x) (- 1 x)) (- 1 (* x x))) (/ 1 2))))) 14.799 * * * * [progress]: [ 136 / 150 ] simplifiying candidate # 14.800 * * * * [progress]: [ 137 / 150 ] simplifiying candidate # 14.800 * * * * [progress]: [ 138 / 150 ] simplifiying candidate #real (real->posit16 (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 14.800 * * * * [progress]: [ 139 / 150 ] simplifiying candidate # 14.800 * [simplify]: Simplifying (- (+ (pow x 2) 1) x) 14.800 * * [simplify]: iters left: 5 (6 enodes) 14.802 * * [simplify]: iters left: 4 (29 enodes) 14.807 * * [simplify]: iters left: 3 (43 enodes) 14.815 * * [simplify]: iters left: 2 (52 enodes) 14.828 * * [simplify]: iters left: 1 (56 enodes) 14.842 * * [simplify]: Extracting #0: cost 1 inf + 0 14.842 * * [simplify]: Extracting #1: cost 11 inf + 0 14.842 * * [simplify]: Extracting #2: cost 15 inf + 85 14.842 * * [simplify]: Extracting #3: cost 1 inf + 1064 14.843 * * [simplify]: Extracting #4: cost 0 inf + 1145 14.844 * [simplify]: Simplified to (+ 1 (- (* x x) x)) 14.844 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (- (* x x) x)) (- 1 x)))))) 14.844 * * * * [progress]: [ 140 / 150 ] simplifiying candidate # 14.844 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 14.844 * * [simplify]: iters left: 6 (11 enodes) 14.852 * * [simplify]: iters left: 5 (50 enodes) 14.872 * * [simplify]: iters left: 4 (86 enodes) 14.903 * * [simplify]: iters left: 3 (129 enodes) 14.942 * * [simplify]: iters left: 2 (183 enodes) 14.992 * * [simplify]: iters left: 1 (302 enodes) 15.109 * * [simplify]: Extracting #0: cost 1 inf + 0 15.109 * * [simplify]: Extracting #1: cost 16 inf + 0 15.110 * * [simplify]: Extracting #2: cost 46 inf + 0 15.110 * * [simplify]: Extracting #3: cost 90 inf + 168 15.112 * * [simplify]: Extracting #4: cost 88 inf + 3036 15.115 * * [simplify]: Extracting #5: cost 59 inf + 14907 15.119 * * [simplify]: Extracting #6: cost 6 inf + 42514 15.123 * * [simplify]: Extracting #7: cost 0 inf + 47222 15.127 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 15.127 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (- 1 x)))))) 15.127 * * * * [progress]: [ 141 / 150 ] simplifiying candidate # 15.127 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 15.127 * * [simplify]: iters left: 6 (11 enodes) 15.135 * * [simplify]: iters left: 5 (50 enodes) 15.147 * * [simplify]: iters left: 4 (86 enodes) 15.176 * * [simplify]: iters left: 3 (129 enodes) 15.197 * * [simplify]: iters left: 2 (183 enodes) 15.252 * * [simplify]: iters left: 1 (302 enodes) 15.347 * * [simplify]: Extracting #0: cost 1 inf + 0 15.347 * * [simplify]: Extracting #1: cost 16 inf + 0 15.347 * * [simplify]: Extracting #2: cost 46 inf + 0 15.348 * * [simplify]: Extracting #3: cost 90 inf + 168 15.349 * * [simplify]: Extracting #4: cost 88 inf + 3036 15.353 * * [simplify]: Extracting #5: cost 59 inf + 14907 15.359 * * [simplify]: Extracting #6: cost 6 inf + 42514 15.367 * * [simplify]: Extracting #7: cost 0 inf + 47222 15.374 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 15.374 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (- 1 x)))))) 15.374 * * * * [progress]: [ 142 / 150 ] simplifiying candidate # 15.374 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 15.374 * * [simplify]: iters left: 6 (8 enodes) 15.378 * * [simplify]: iters left: 5 (37 enodes) 15.385 * * [simplify]: iters left: 4 (60 enodes) 15.395 * * [simplify]: iters left: 3 (79 enodes) 15.413 * * [simplify]: iters left: 2 (99 enodes) 15.432 * * [simplify]: iters left: 1 (122 enodes) 15.457 * * [simplify]: Extracting #0: cost 1 inf + 0 15.457 * * [simplify]: Extracting #1: cost 16 inf + 0 15.458 * * [simplify]: Extracting #2: cost 34 inf + 1 15.458 * * [simplify]: Extracting #3: cost 37 inf + 45 15.459 * * [simplify]: Extracting #4: cost 8 inf + 2821 15.461 * * [simplify]: Extracting #5: cost 0 inf + 3478 15.463 * * [simplify]: Extracting #6: cost 0 inf + 3438 15.465 * [simplify]: Simplified to (+ (* (- (* 2 x) 2) x) 1) 15.465 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ (* (- (* 2 x) 2) x) 1))))) 15.465 * * * * [progress]: [ 143 / 150 ] simplifiying candidate # 15.465 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 15.466 * * [simplify]: iters left: 6 (10 enodes) 15.472 * * [simplify]: iters left: 5 (46 enodes) 15.481 * * [simplify]: iters left: 4 (68 enodes) 15.493 * * [simplify]: iters left: 3 (96 enodes) 15.514 * * [simplify]: iters left: 2 (125 enodes) 15.547 * * [simplify]: iters left: 1 (150 enodes) 15.595 * * [simplify]: Extracting #0: cost 1 inf + 0 15.595 * * [simplify]: Extracting #1: cost 13 inf + 0 15.595 * * [simplify]: Extracting #2: cost 37 inf + 2 15.596 * * [simplify]: Extracting #3: cost 33 inf + 463 15.597 * * [simplify]: Extracting #4: cost 10 inf + 2475 15.599 * * [simplify]: Extracting #5: cost 0 inf + 3578 15.601 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 15.601 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 15.601 * * * * [progress]: [ 144 / 150 ] simplifiying candidate # 15.602 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 15.602 * * [simplify]: iters left: 6 (10 enodes) 15.609 * * [simplify]: iters left: 5 (46 enodes) 15.625 * * [simplify]: iters left: 4 (68 enodes) 15.645 * * [simplify]: iters left: 3 (96 enodes) 15.675 * * [simplify]: iters left: 2 (125 enodes) 15.708 * * [simplify]: iters left: 1 (150 enodes) 15.745 * * [simplify]: Extracting #0: cost 1 inf + 0 15.745 * * [simplify]: Extracting #1: cost 13 inf + 0 15.745 * * [simplify]: Extracting #2: cost 37 inf + 2 15.746 * * [simplify]: Extracting #3: cost 33 inf + 463 15.746 * * [simplify]: Extracting #4: cost 10 inf + 2475 15.747 * * [simplify]: Extracting #5: cost 0 inf + 3578 15.748 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 15.749 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 15.749 * * * * [progress]: [ 145 / 150 ] simplifiying candidate # 15.749 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 15.749 * * [simplify]: iters left: 6 (10 enodes) 15.752 * * [simplify]: iters left: 5 (41 enodes) 15.759 * * [simplify]: iters left: 4 (57 enodes) 15.775 * * [simplify]: iters left: 3 (66 enodes) 15.796 * * [simplify]: iters left: 2 (96 enodes) 15.827 * * [simplify]: iters left: 1 (106 enodes) 15.856 * * [simplify]: Extracting #0: cost 1 inf + 0 15.856 * * [simplify]: Extracting #1: cost 3 inf + 0 15.856 * * [simplify]: Extracting #2: cost 9 inf + 0 15.856 * * [simplify]: Extracting #3: cost 17 inf + 1 15.856 * * [simplify]: Extracting #4: cost 19 inf + 3 15.857 * * [simplify]: Extracting #5: cost 18 inf + 169 15.857 * * [simplify]: Extracting #6: cost 17 inf + 455 15.858 * * [simplify]: Extracting #7: cost 7 inf + 1977 15.859 * * [simplify]: Extracting #8: cost 0 inf + 3616 15.861 * [simplify]: Simplified to (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))) 15.861 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))))) 15.861 * * * * [progress]: [ 146 / 150 ] simplifiying candidate # 15.862 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 15.862 * * [simplify]: iters left: 6 (10 enodes) 15.868 * * [simplify]: iters left: 5 (41 enodes) 15.881 * * [simplify]: iters left: 4 (57 enodes) 15.899 * * [simplify]: iters left: 3 (66 enodes) 15.919 * * [simplify]: iters left: 2 (96 enodes) 15.950 * * [simplify]: iters left: 1 (106 enodes) 15.975 * * [simplify]: Extracting #0: cost 1 inf + 0 15.975 * * [simplify]: Extracting #1: cost 3 inf + 0 15.975 * * [simplify]: Extracting #2: cost 9 inf + 0 15.976 * * [simplify]: Extracting #3: cost 17 inf + 1 15.976 * * [simplify]: Extracting #4: cost 19 inf + 3 15.976 * * [simplify]: Extracting #5: cost 18 inf + 169 15.976 * * [simplify]: Extracting #6: cost 17 inf + 455 15.977 * * [simplify]: Extracting #7: cost 7 inf + 1977 15.979 * * [simplify]: Extracting #8: cost 0 inf + 3616 15.980 * [simplify]: Simplified to (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))) 15.980 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))))) 15.980 * * * * [progress]: [ 147 / 150 ] simplifiying candidate # 15.981 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 15.981 * * [simplify]: iters left: 6 (10 enodes) 15.987 * * [simplify]: iters left: 5 (41 enodes) 16.001 * * [simplify]: iters left: 4 (57 enodes) 16.020 * * [simplify]: iters left: 3 (66 enodes) 16.040 * * [simplify]: iters left: 2 (96 enodes) 16.072 * * [simplify]: iters left: 1 (106 enodes) 16.097 * * [simplify]: Extracting #0: cost 1 inf + 0 16.097 * * [simplify]: Extracting #1: cost 3 inf + 0 16.098 * * [simplify]: Extracting #2: cost 9 inf + 0 16.098 * * [simplify]: Extracting #3: cost 17 inf + 1 16.098 * * [simplify]: Extracting #4: cost 19 inf + 3 16.098 * * [simplify]: Extracting #5: cost 18 inf + 169 16.098 * * [simplify]: Extracting #6: cost 17 inf + 455 16.099 * * [simplify]: Extracting #7: cost 7 inf + 1977 16.101 * * [simplify]: Extracting #8: cost 0 inf + 3616 16.103 * [simplify]: Simplified to (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))) 16.103 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (- 1 (* x x)))) (- 1 x))))) 16.103 * * * * [progress]: [ 148 / 150 ] simplifiying candidate # 16.103 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 16.103 * * [simplify]: iters left: 6 (8 enodes) 16.109 * * [simplify]: iters left: 5 (36 enodes) 16.120 * * [simplify]: iters left: 4 (54 enodes) 16.129 * * [simplify]: iters left: 3 (68 enodes) 16.140 * * [simplify]: iters left: 2 (72 enodes) 16.153 * * [simplify]: iters left: 1 (88 enodes) 16.167 * * [simplify]: Extracting #0: cost 1 inf + 0 16.167 * * [simplify]: Extracting #1: cost 16 inf + 0 16.167 * * [simplify]: Extracting #2: cost 28 inf + 2 16.168 * * [simplify]: Extracting #3: cost 19 inf + 825 16.168 * * [simplify]: Extracting #4: cost 0 inf + 2665 16.169 * [simplify]: Simplified to (+ 1 (- (* (* x x) 1/2) x)) 16.169 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ 1 (- (* (* x x) 1/2) x))))) 16.169 * * * * [progress]: [ 149 / 150 ] simplifiying candidate # 16.169 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 16.169 * * [simplify]: iters left: 6 (13 enodes) 16.174 * * [simplify]: iters left: 5 (56 enodes) 16.184 * * [simplify]: iters left: 4 (86 enodes) 16.199 * * [simplify]: iters left: 3 (117 enodes) 16.232 * * [simplify]: iters left: 2 (153 enodes) 16.268 * * [simplify]: iters left: 1 (245 enodes) 16.348 * * [simplify]: Extracting #0: cost 1 inf + 0 16.349 * * [simplify]: Extracting #1: cost 16 inf + 0 16.349 * * [simplify]: Extracting #2: cost 72 inf + 0 16.350 * * [simplify]: Extracting #3: cost 89 inf + 1032 16.354 * * [simplify]: Extracting #4: cost 26 inf + 8707 16.359 * * [simplify]: Extracting #5: cost 0 inf + 12374 16.362 * * [simplify]: Extracting #6: cost 0 inf + 12252 16.366 * [simplify]: Simplified to (- (+ (/ (sqrt -1) x) (/ 1/2 (* (sqrt -1) (* x x)))) (sqrt -1)) 16.366 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (+ (/ (sqrt -1) x) (/ 1/2 (* (sqrt -1) (* x x)))) (sqrt -1))))) 16.366 * * * * [progress]: [ 150 / 150 ] simplifiying candidate # 16.366 * [simplify]: Simplifying (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 16.367 * * [simplify]: iters left: 6 (13 enodes) 16.372 * * [simplify]: iters left: 5 (56 enodes) 16.382 * * [simplify]: iters left: 4 (87 enodes) 16.400 * * [simplify]: iters left: 3 (141 enodes) 16.433 * * [simplify]: iters left: 2 (217 enodes) 16.491 * * [simplify]: iters left: 1 (335 enodes) 16.598 * * [simplify]: Extracting #0: cost 1 inf + 0 16.598 * * [simplify]: Extracting #1: cost 16 inf + 0 16.598 * * [simplify]: Extracting #2: cost 91 inf + 0 16.600 * * [simplify]: Extracting #3: cost 117 inf + 829 16.605 * * [simplify]: Extracting #4: cost 36 inf + 10417 16.613 * * [simplify]: Extracting #5: cost 0 inf + 15466 16.622 * [simplify]: Simplified to (- (sqrt -1) (- (/ (sqrt -1) x) (/ (/ -1/2 (sqrt -1)) (* x x)))) 16.622 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (sqrt -1) (- (/ (sqrt -1) x) (/ (/ -1/2 (sqrt -1)) (* x x))))))) 16.622 * * * [progress]: adding candidates to table 18.058 * [progress]: [Phase 3 of 3] Extracting. 18.061 * [simplify]: Simplifying (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))) 18.061 * * [simplify]: iters left: 6 (12 enodes) 18.062 * * [simplify]: iters left: 5 (16 enodes) 18.062 * * [simplify]: Extracting #0: cost 1 inf + 0 18.063 * * [simplify]: Extracting #1: cost 3 inf + 0 18.063 * * [simplify]: Extracting #2: cost 3 inf + 1 18.063 * * [simplify]: Extracting #3: cost 4 inf + 1 18.063 * * [simplify]: Extracting #4: cost 6 inf + 1 18.063 * * [simplify]: Extracting #5: cost 9 inf + 1 18.063 * * [simplify]: Extracting #6: cost 7 inf + 45 18.063 * * [simplify]: Extracting #7: cost 0 inf + 1509 18.064 * [simplify]: Simplified to (* 2 (atan (sqrt (* (- 1 x) (/ (- 1 x) (- 1 (* x x))))))) 20.768 * [regime-testing]: Baseline error score: 0.011126390798849856 20.770 * [regime-testing]: Oracle error score: 0.011126390798849856 20.771 * [regime-testing]: End program error score: 0.011126390798849856