0.003 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.125 * * * [progress]: [2/2] Setting up program. 0.129 * [progress]: [Phase 2 of 3] Improving. 0.129 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.130 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.179 * * [simplify]: iters left: 6 (9 enodes) 0.191 * * [simplify]: iters left: 5 (36 enodes) 0.202 * * [simplify]: iters left: 4 (47 enodes) 0.215 * * [simplify]: iters left: 3 (51 enodes) 0.222 * * [simplify]: Extracting #0: cost 1 inf + 0 0.222 * * [simplify]: Extracting #1: cost 4 inf + 0 0.223 * * [simplify]: Extracting #2: cost 5 inf + 1 0.223 * * [simplify]: Extracting #3: cost 7 inf + 1 0.223 * * [simplify]: Extracting #4: cost 13 inf + 1 0.223 * * [simplify]: Extracting #5: cost 21 inf + 1 0.223 * * [simplify]: Extracting #6: cost 17 inf + 128 0.223 * * [simplify]: Extracting #7: cost 8 inf + 905 0.224 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.224 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.224 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.225 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.229 * * [progress]: iteration 1 / 4 0.229 * * * [progress]: picking best candidate 0.232 * * * * [pick]: Picked # 0.232 * * * [progress]: localizing error 0.255 * * * [progress]: generating rewritten candidates 0.255 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.289 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.291 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.305 * * * [progress]: generating series expansions 0.305 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.309 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.309 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.310 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.310 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.312 * [backup-simplify]: Simplify (+ 1 0) into 1 0.312 * [backup-simplify]: Simplify (+ 0 1) into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.312 * [taylor]: Taking taylor expansion of (- 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 x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [taylor]: Taking taylor expansion of (+ x 1) 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 * [taylor]: Taking taylor expansion of 1 in x 0.312 * [backup-simplify]: Simplify 1 into 1 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.313 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (+ 0 1) into 1 0.313 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.315 * [backup-simplify]: Simplify (+ 1 0) into 1 0.315 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.315 * [backup-simplify]: Simplify -2 into -2 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ 0 0) into 0 0.316 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.317 * [backup-simplify]: Simplify 2 into 2 0.318 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.318 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.318 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.318 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.318 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of 1 in x 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [taylor]: Taking taylor expansion of 1 in x 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (- 1) into -1 0.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.320 * [backup-simplify]: Simplify (+ 1 0) into 1 0.320 * [backup-simplify]: Simplify (/ -1 1) into -1 0.320 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.320 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of 1 in x 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [backup-simplify]: Simplify (/ 1 1) into 1 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.321 * [backup-simplify]: Simplify (/ 1 1) into 1 0.321 * [taylor]: Taking taylor expansion of 1 in x 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [backup-simplify]: Simplify (- 1) into -1 0.321 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.322 * [backup-simplify]: Simplify (+ 1 0) into 1 0.322 * [backup-simplify]: Simplify (/ -1 1) into -1 0.322 * [backup-simplify]: Simplify -1 into -1 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- 0) into 0 0.324 * [backup-simplify]: Simplify (+ 1 0) into 1 0.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.326 * [backup-simplify]: Simplify (+ 0 1) into 1 0.326 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.326 * [backup-simplify]: Simplify 2 into 2 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.331 * [backup-simplify]: Simplify -2 into -2 0.331 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.331 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.331 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.332 * [taylor]: Taking taylor expansion of 1 in x 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of 1 in x 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (/ 1 1) into 1 0.333 * [backup-simplify]: Simplify (+ 1 0) into 1 0.333 * [backup-simplify]: Simplify (- 1) into -1 0.334 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.334 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.334 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.335 * [taylor]: Taking taylor expansion of 1 in x 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of 1 in x 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [backup-simplify]: Simplify (+ 1 0) into 1 0.336 * [backup-simplify]: Simplify (- 1) into -1 0.337 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.337 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.337 * [backup-simplify]: Simplify -1 into -1 0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (+ 0 1) into 1 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify (- 0) into 0 0.340 * [backup-simplify]: Simplify (+ 1 0) into 1 0.341 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.341 * [backup-simplify]: Simplify -2 into -2 0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.342 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.343 * [backup-simplify]: Simplify (- 0) into 0 0.344 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.345 * [backup-simplify]: Simplify -2 into -2 0.346 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.346 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.346 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.346 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.346 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.348 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.349 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.349 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.349 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.349 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.349 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.349 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.350 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.350 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.350 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.350 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.351 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.351 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.351 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.351 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.352 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.352 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.352 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.352 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.352 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.352 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.352 * [taylor]: Taking taylor expansion of 1 in x 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [taylor]: Taking taylor expansion of 1 in x 0.352 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (- 0) into 0 0.353 * [backup-simplify]: Simplify (+ 1 0) into 1 0.354 * [backup-simplify]: Simplify (+ 0 1) into 1 0.354 * [backup-simplify]: Simplify (/ 1 1) into 1 0.354 * [backup-simplify]: Simplify (sqrt 1) into 1 0.355 * [backup-simplify]: Simplify (- 1) into -1 0.355 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.356 * [backup-simplify]: Simplify (+ 1 0) into 1 0.357 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.357 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.357 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.357 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.357 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.357 * [taylor]: Taking taylor expansion of 1 in x 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [taylor]: Taking taylor expansion of 1 in x 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 1 0) into 1 0.359 * [backup-simplify]: Simplify (+ 0 1) into 1 0.359 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [backup-simplify]: Simplify (sqrt 1) into 1 0.360 * [backup-simplify]: Simplify (- 1) into -1 0.360 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.361 * [backup-simplify]: Simplify (+ 1 0) into 1 0.362 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.362 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.363 * [backup-simplify]: Simplify 1 into 1 0.363 * [backup-simplify]: Simplify -1 into -1 0.363 * [backup-simplify]: Simplify (- 0) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.366 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.366 * [backup-simplify]: Simplify 1/2 into 1/2 0.367 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.367 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.367 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.367 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.367 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.367 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.367 * [taylor]: Taking taylor expansion of 1 in x 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (/ 1 1) into 1 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (/ 1 1) into 1 0.368 * [taylor]: Taking taylor expansion of 1 in x 0.368 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify (- 1) into -1 0.369 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.369 * [backup-simplify]: Simplify (+ 1 0) into 1 0.370 * [backup-simplify]: Simplify (/ -1 1) into -1 0.370 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.372 * [backup-simplify]: Simplify (+ 1 0) into 1 0.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (+ 0 1) into 1 0.373 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.374 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.374 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.374 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.374 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of 1 in x 0.374 * [backup-simplify]: Simplify 1 into 1 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (/ 1 1) into 1 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (/ 1 1) into 1 0.375 * [taylor]: Taking taylor expansion of 1 in x 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (- 1) into -1 0.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.376 * [backup-simplify]: Simplify (+ 1 0) into 1 0.376 * [backup-simplify]: Simplify (/ -1 1) into -1 0.376 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.377 * [backup-simplify]: Simplify (- 0) into 0 0.377 * [backup-simplify]: Simplify (+ 1 0) into 1 0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.378 * [backup-simplify]: Simplify (+ 0 1) into 1 0.378 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.379 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.380 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.380 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.381 * [backup-simplify]: Simplify (- 0) into 0 0.381 * [backup-simplify]: Simplify (+ 0 0) into 0 0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (+ 0 0) into 0 0.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.385 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.385 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.387 * [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))))) 0.387 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.387 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.387 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [backup-simplify]: Simplify (/ 1 1) into 1 0.387 * [taylor]: Taking taylor expansion of 1 in x 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of 1 in x 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.388 * [backup-simplify]: Simplify (/ 1 1) into 1 0.388 * [backup-simplify]: Simplify (+ 1 0) into 1 0.388 * [backup-simplify]: Simplify (- 1) into -1 0.388 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.389 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.389 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.390 * [backup-simplify]: Simplify (+ 0 1) into 1 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.391 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 1 0) into 1 0.398 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.399 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.399 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.399 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (/ 1 1) into 1 0.399 * [taylor]: Taking taylor expansion of 1 in x 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of 1 in x 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (/ 1 1) into 1 0.400 * [backup-simplify]: Simplify (+ 1 0) into 1 0.400 * [backup-simplify]: Simplify (- 1) into -1 0.400 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.400 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.401 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.402 * [backup-simplify]: Simplify (+ 0 1) into 1 0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.403 * [backup-simplify]: Simplify (- 0) into 0 0.403 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.406 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.406 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.407 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ 0 0) into 0 0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (- 0) into 0 0.410 * [backup-simplify]: Simplify (+ 0 0) into 0 0.411 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.414 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.415 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.417 * [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))))) 0.418 * * * [progress]: simplifying candidates 0.418 * * * * [progress]: [ 1 / 112 ] simplifiying candidate # 0.418 * * * * [progress]: [ 2 / 112 ] simplifiying candidate # 0.418 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.418 * * [simplify]: iters left: 5 (7 enodes) 0.423 * * [simplify]: iters left: 4 (28 enodes) 0.431 * * [simplify]: iters left: 3 (36 enodes) 0.441 * * [simplify]: Extracting #0: cost 1 inf + 0 0.441 * * [simplify]: Extracting #1: cost 5 inf + 0 0.441 * * [simplify]: Extracting #2: cost 10 inf + 0 0.441 * * [simplify]: Extracting #3: cost 15 inf + 0 0.442 * * [simplify]: Extracting #4: cost 13 inf + 43 0.442 * * [simplify]: Extracting #5: cost 5 inf + 738 0.442 * * [simplify]: Extracting #6: cost 0 inf + 1528 0.443 * [simplify]: Simplified to (- (log (- 1 x)) (log (+ x 1))) 0.443 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))))) 0.443 * * * * [progress]: [ 3 / 112 ] simplifiying candidate # 0.443 * [simplify]: Simplifying (log (/ (- 1 x) (+ 1 x))) 0.443 * * [simplify]: iters left: 5 (6 enodes) 0.447 * * [simplify]: iters left: 4 (29 enodes) 0.456 * * [simplify]: iters left: 3 (46 enodes) 0.469 * * [simplify]: iters left: 2 (53 enodes) 0.483 * * [simplify]: Extracting #0: cost 1 inf + 0 0.483 * * [simplify]: Extracting #1: cost 6 inf + 0 0.484 * * [simplify]: Extracting #2: cost 15 inf + 0 0.484 * * [simplify]: Extracting #3: cost 23 inf + 0 0.484 * * [simplify]: Extracting #4: cost 22 inf + 2 0.484 * * [simplify]: Extracting #5: cost 6 inf + 1462 0.485 * * [simplify]: Extracting #6: cost 0 inf + 2204 0.486 * [simplify]: Simplified to (log (/ (- 1 x) (+ x 1))) 0.486 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ x 1)))))))) 0.486 * * * * [progress]: [ 4 / 112 ] simplifiying candidate # 0.486 * [simplify]: Simplifying (exp (/ (- 1 x) (+ 1 x))) 0.486 * * [simplify]: iters left: 5 (6 enodes) 0.490 * * [simplify]: iters left: 4 (26 enodes) 0.498 * * [simplify]: iters left: 3 (40 enodes) 0.509 * * [simplify]: iters left: 2 (50 enodes) 0.523 * * [simplify]: iters left: 1 (54 enodes) 0.538 * * [simplify]: Extracting #0: cost 1 inf + 0 0.538 * * [simplify]: Extracting #1: cost 8 inf + 0 0.538 * * [simplify]: Extracting #2: cost 18 inf + 0 0.539 * * [simplify]: Extracting #3: cost 24 inf + 1 0.539 * * [simplify]: Extracting #4: cost 24 inf + 2 0.539 * * [simplify]: Extracting #5: cost 12 inf + 1015 0.540 * * [simplify]: Extracting #6: cost 1 inf + 2636 0.541 * * [simplify]: Extracting #7: cost 0 inf + 2828 0.542 * [simplify]: Simplified to (exp (/ (- 1 x) (+ x 1))) 0.542 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ x 1)))))))) 0.542 * * * * [progress]: [ 5 / 112 ] simplifiying candidate # 0.542 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.543 * * [simplify]: iters left: 6 (9 enodes) 0.552 * * [simplify]: iters left: 5 (53 enodes) 0.576 * * [simplify]: iters left: 4 (139 enodes) 0.611 * * [simplify]: iters left: 3 (381 enodes) 0.881 * * [simplify]: Extracting #0: cost 1 inf + 0 0.881 * * [simplify]: Extracting #1: cost 47 inf + 0 0.882 * * [simplify]: Extracting #2: cost 189 inf + 2 0.884 * * [simplify]: Extracting #3: cost 183 inf + 10809 0.902 * * [simplify]: Extracting #4: cost 24 inf + 39946 0.926 * * [simplify]: Extracting #5: cost 0 inf + 45431 0.953 * * [simplify]: Extracting #6: cost 0 inf + 45391 0.976 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 0.976 * [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)))))))) 0.977 * * * * [progress]: [ 6 / 112 ] simplifiying candidate # 0.977 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) 0.977 * * [simplify]: iters left: 6 (7 enodes) 0.981 * * [simplify]: iters left: 5 (29 enodes) 0.990 * * [simplify]: iters left: 4 (40 enodes) 1.001 * * [simplify]: iters left: 3 (44 enodes) 1.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1.014 * * [simplify]: Extracting #1: cost 3 inf + 0 1.014 * * [simplify]: Extracting #2: cost 5 inf + 0 1.014 * * [simplify]: Extracting #3: cost 11 inf + 0 1.014 * * [simplify]: Extracting #4: cost 19 inf + 0 1.014 * * [simplify]: Extracting #5: cost 18 inf + 2 1.014 * * [simplify]: Extracting #6: cost 11 inf + 374 1.014 * * [simplify]: Extracting #7: cost 3 inf + 1350 1.015 * * [simplify]: Extracting #8: cost 0 inf + 1956 1.016 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) 1.016 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (cbrt (/ (- 1 x) (+ 1 x)))))))) 1.016 * [simplify]: Simplifying (cbrt (/ (- 1 x) (+ 1 x))) 1.016 * * [simplify]: iters left: 5 (6 enodes) 1.020 * * [simplify]: iters left: 4 (26 enodes) 1.028 * * [simplify]: iters left: 3 (37 enodes) 1.038 * * [simplify]: iters left: 2 (41 enodes) 1.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1.049 * * [simplify]: Extracting #1: cost 3 inf + 0 1.049 * * [simplify]: Extracting #2: cost 9 inf + 0 1.049 * * [simplify]: Extracting #3: cost 17 inf + 0 1.049 * * [simplify]: Extracting #4: cost 15 inf + 43 1.050 * * [simplify]: Extracting #5: cost 9 inf + 414 1.050 * * [simplify]: Extracting #6: cost 3 inf + 1066 1.051 * * [simplify]: Extracting #7: cost 0 inf + 1472 1.051 * [simplify]: Simplified to (cbrt (/ (- 1 x) (+ x 1))) 1.051 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ x 1)))))))) 1.051 * * * * [progress]: [ 7 / 112 ] simplifiying candidate # 1.052 * [simplify]: Simplifying (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1.052 * * [simplify]: iters left: 6 (7 enodes) 1.056 * * [simplify]: iters left: 5 (36 enodes) 1.069 * * [simplify]: iters left: 4 (85 enodes) 1.106 * * [simplify]: iters left: 3 (243 enodes) 1.268 * * [simplify]: Extracting #0: cost 1 inf + 0 1.268 * * [simplify]: Extracting #1: cost 30 inf + 0 1.268 * * [simplify]: Extracting #2: cost 119 inf + 2 1.269 * * [simplify]: Extracting #3: cost 152 inf + 2030 1.275 * * [simplify]: Extracting #4: cost 58 inf + 21827 1.292 * * [simplify]: Extracting #5: cost 0 inf + 35063 1.302 * * [simplify]: Extracting #6: cost 0 inf + 34943 1.312 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 1.312 * [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)))))))) 1.312 * * * * [progress]: [ 8 / 112 ] simplifiying candidate # 1.312 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1.312 * * [simplify]: iters left: 5 (6 enodes) 1.314 * * [simplify]: iters left: 4 (26 enodes) 1.318 * * [simplify]: iters left: 3 (37 enodes) 1.324 * * [simplify]: iters left: 2 (41 enodes) 1.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1.330 * * [simplify]: Extracting #1: cost 3 inf + 0 1.330 * * [simplify]: Extracting #2: cost 9 inf + 0 1.330 * * [simplify]: Extracting #3: cost 17 inf + 0 1.330 * * [simplify]: Extracting #4: cost 15 inf + 43 1.330 * * [simplify]: Extracting #5: cost 9 inf + 414 1.330 * * [simplify]: Extracting #6: cost 3 inf + 1026 1.331 * * [simplify]: Extracting #7: cost 0 inf + 1392 1.331 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1.331 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ x 1))) (sqrt (/ (- 1 x) (+ 1 x)))))))) 1.331 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1.331 * * [simplify]: iters left: 5 (6 enodes) 1.333 * * [simplify]: iters left: 4 (26 enodes) 1.340 * * [simplify]: iters left: 3 (37 enodes) 1.346 * * [simplify]: iters left: 2 (41 enodes) 1.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1.352 * * [simplify]: Extracting #1: cost 3 inf + 0 1.352 * * [simplify]: Extracting #2: cost 9 inf + 0 1.352 * * [simplify]: Extracting #3: cost 17 inf + 0 1.352 * * [simplify]: Extracting #4: cost 15 inf + 43 1.352 * * [simplify]: Extracting #5: cost 9 inf + 414 1.352 * * [simplify]: Extracting #6: cost 3 inf + 1026 1.353 * * [simplify]: Extracting #7: cost 0 inf + 1392 1.353 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1.353 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ x 1)))))))) 1.353 * * * * [progress]: [ 9 / 112 ] simplifiying candidate # 1.353 * [simplify]: Simplifying (- (- 1 x)) 1.353 * * [simplify]: iters left: 4 (4 enodes) 1.355 * * [simplify]: iters left: 3 (16 enodes) 1.358 * * [simplify]: iters left: 2 (25 enodes) 1.362 * * [simplify]: iters left: 1 (27 enodes) 1.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1.366 * * [simplify]: Extracting #1: cost 5 inf + 0 1.366 * * [simplify]: Extracting #2: cost 6 inf + 2 1.366 * * [simplify]: Extracting #3: cost 3 inf + 128 1.366 * * [simplify]: Extracting #4: cost 0 inf + 253 1.366 * [simplify]: Simplified to (+ x -1) 1.366 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ x -1) (- (+ 1 x))))))) 1.366 * [simplify]: Simplifying (- (+ 1 x)) 1.366 * * [simplify]: iters left: 4 (4 enodes) 1.368 * * [simplify]: iters left: 3 (19 enodes) 1.371 * * [simplify]: iters left: 2 (26 enodes) 1.375 * * [simplify]: iters left: 1 (27 enodes) 1.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1.378 * * [simplify]: Extracting #1: cost 6 inf + 0 1.378 * * [simplify]: Extracting #2: cost 4 inf + 127 1.378 * * [simplify]: Extracting #3: cost 2 inf + 169 1.379 * * [simplify]: Extracting #4: cost 0 inf + 253 1.379 * [simplify]: Simplified to (- -1 x) 1.379 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ x -1) (- -1 x)))))) 1.379 * * * * [progress]: [ 10 / 112 ] simplifiying candidate # 1.379 * [simplify]: Simplifying (/ 1 (+ 1 x)) 1.379 * * [simplify]: iters left: 4 (4 enodes) 1.380 * * [simplify]: iters left: 3 (15 enodes) 1.384 * * [simplify]: iters left: 2 (17 enodes) 1.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1.389 * * [simplify]: Extracting #1: cost 4 inf + 0 1.389 * * [simplify]: Extracting #2: cost 5 inf + 1 1.389 * * [simplify]: Extracting #3: cost 3 inf + 44 1.390 * * [simplify]: Extracting #4: cost 1 inf + 168 1.390 * * [simplify]: Extracting #5: cost 0 inf + 250 1.390 * [simplify]: Simplified to (/ 1 (+ x 1)) 1.390 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1.390 * [simplify]: Simplifying (/ x (+ 1 x)) 1.390 * * [simplify]: iters left: 4 (4 enodes) 1.393 * * [simplify]: iters left: 3 (15 enodes) 1.397 * * [simplify]: iters left: 2 (17 enodes) 1.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1.402 * * [simplify]: Extracting #1: cost 4 inf + 0 1.402 * * [simplify]: Extracting #2: cost 5 inf + 1 1.402 * * [simplify]: Extracting #3: cost 3 inf + 44 1.402 * * [simplify]: Extracting #4: cost 1 inf + 168 1.403 * * [simplify]: Extracting #5: cost 0 inf + 250 1.403 * [simplify]: Simplified to (/ x (+ 1 x)) 1.403 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))) 1.403 * * * * [progress]: [ 11 / 112 ] simplifiying candidate # 1.403 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.403 * * [simplify]: iters left: 6 (9 enodes) 1.409 * * [simplify]: iters left: 5 (38 enodes) 1.421 * * [simplify]: iters left: 4 (58 enodes) 1.437 * * [simplify]: iters left: 3 (65 enodes) 1.454 * * [simplify]: iters left: 2 (68 enodes) 1.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1.475 * * [simplify]: Extracting #1: cost 11 inf + 0 1.475 * * [simplify]: Extracting #2: cost 22 inf + 0 1.475 * * [simplify]: Extracting #3: cost 27 inf + 0 1.475 * * [simplify]: Extracting #4: cost 25 inf + 44 1.476 * * [simplify]: Extracting #5: cost 7 inf + 3238 1.477 * * [simplify]: Extracting #6: cost 0 inf + 5092 1.479 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1.479 * [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)))))))) 1.479 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1.479 * * [simplify]: iters left: 5 (7 enodes) 1.483 * * [simplify]: iters left: 4 (26 enodes) 1.491 * * [simplify]: iters left: 3 (31 enodes) 1.499 * * [simplify]: Extracting #0: cost 1 inf + 0 1.499 * * [simplify]: Extracting #1: cost 4 inf + 0 1.499 * * [simplify]: Extracting #2: cost 8 inf + 0 1.499 * * [simplify]: Extracting #3: cost 13 inf + 0 1.499 * * [simplify]: Extracting #4: cost 11 inf + 43 1.500 * * [simplify]: Extracting #5: cost 4 inf + 576 1.500 * * [simplify]: Extracting #6: cost 1 inf + 1022 1.500 * * [simplify]: Extracting #7: cost 0 inf + 1304 1.501 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1.501 * [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)))))))) 1.501 * * * * [progress]: [ 12 / 112 ] simplifiying candidate # 1.501 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1.501 * * [simplify]: iters left: 6 (8 enodes) 1.506 * * [simplify]: iters left: 5 (31 enodes) 1.516 * * [simplify]: iters left: 4 (40 enodes) 1.527 * * [simplify]: iters left: 3 (43 enodes) 1.539 * * [simplify]: Extracting #0: cost 1 inf + 0 1.539 * * [simplify]: Extracting #1: cost 7 inf + 0 1.539 * * [simplify]: Extracting #2: cost 14 inf + 0 1.539 * * [simplify]: Extracting #3: cost 19 inf + 0 1.539 * * [simplify]: Extracting #4: cost 18 inf + 2 1.539 * * [simplify]: Extracting #5: cost 12 inf + 332 1.540 * * [simplify]: Extracting #6: cost 1 inf + 2274 1.541 * * [simplify]: Extracting #7: cost 0 inf + 2516 1.542 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 1.542 * [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)))))))) 1.542 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1.542 * * [simplify]: iters left: 5 (7 enodes) 1.546 * * [simplify]: iters left: 4 (26 enodes) 1.553 * * [simplify]: iters left: 3 (31 enodes) 1.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1.562 * * [simplify]: Extracting #1: cost 4 inf + 0 1.562 * * [simplify]: Extracting #2: cost 8 inf + 0 1.562 * * [simplify]: Extracting #3: cost 13 inf + 0 1.562 * * [simplify]: Extracting #4: cost 11 inf + 43 1.562 * * [simplify]: Extracting #5: cost 4 inf + 536 1.563 * * [simplify]: Extracting #6: cost 1 inf + 902 1.563 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.563 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1.563 * [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)))))))) 1.564 * * * * [progress]: [ 13 / 112 ] simplifiying candidate # 1.564 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.564 * * [simplify]: iters left: 6 (6 enodes) 1.567 * * [simplify]: iters left: 5 (22 enodes) 1.574 * * [simplify]: iters left: 4 (35 enodes) 1.585 * * [simplify]: iters left: 3 (36 enodes) 1.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1.594 * * [simplify]: Extracting #1: cost 5 inf + 0 1.594 * * [simplify]: Extracting #2: cost 7 inf + 1 1.594 * * [simplify]: Extracting #3: cost 10 inf + 1 1.594 * * [simplify]: Extracting #4: cost 7 inf + 127 1.594 * * [simplify]: Extracting #5: cost 3 inf + 574 1.595 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.595 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.595 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.595 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.596 * * [simplify]: iters left: 5 (6 enodes) 1.599 * * [simplify]: iters left: 4 (23 enodes) 1.605 * * [simplify]: iters left: 3 (28 enodes) 1.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1.613 * * [simplify]: Extracting #1: cost 4 inf + 0 1.613 * * [simplify]: Extracting #2: cost 9 inf + 0 1.613 * * [simplify]: Extracting #3: cost 9 inf + 2 1.614 * * [simplify]: Extracting #4: cost 5 inf + 211 1.616 * * [simplify]: Extracting #5: cost 1 inf + 698 1.616 * * [simplify]: Extracting #6: cost 0 inf + 900 1.616 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.616 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.617 * * * * [progress]: [ 14 / 112 ] simplifiying candidate # 1.617 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.617 * * [simplify]: iters left: 6 (6 enodes) 1.621 * * [simplify]: iters left: 5 (22 enodes) 1.625 * * [simplify]: iters left: 4 (35 enodes) 1.630 * * [simplify]: iters left: 3 (36 enodes) 1.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1.635 * * [simplify]: Extracting #1: cost 5 inf + 0 1.635 * * [simplify]: Extracting #2: cost 7 inf + 1 1.635 * * [simplify]: Extracting #3: cost 10 inf + 1 1.635 * * [simplify]: Extracting #4: cost 7 inf + 127 1.635 * * [simplify]: Extracting #5: cost 3 inf + 574 1.635 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.635 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.635 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.636 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.636 * * [simplify]: iters left: 5 (6 enodes) 1.637 * * [simplify]: iters left: 4 (23 enodes) 1.641 * * [simplify]: iters left: 3 (28 enodes) 1.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1.649 * * [simplify]: Extracting #1: cost 4 inf + 0 1.649 * * [simplify]: Extracting #2: cost 9 inf + 0 1.649 * * [simplify]: Extracting #3: cost 9 inf + 2 1.649 * * [simplify]: Extracting #4: cost 5 inf + 211 1.649 * * [simplify]: Extracting #5: cost 1 inf + 698 1.650 * * [simplify]: Extracting #6: cost 0 inf + 900 1.650 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.650 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.650 * * * * [progress]: [ 15 / 112 ] simplifiying candidate # 1.651 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.651 * * [simplify]: iters left: 6 (8 enodes) 1.655 * * [simplify]: iters left: 5 (31 enodes) 1.664 * * [simplify]: iters left: 4 (38 enodes) 1.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1.675 * * [simplify]: Extracting #1: cost 6 inf + 0 1.675 * * [simplify]: Extracting #2: cost 12 inf + 0 1.675 * * [simplify]: Extracting #3: cost 17 inf + 0 1.675 * * [simplify]: Extracting #4: cost 16 inf + 2 1.675 * * [simplify]: Extracting #5: cost 7 inf + 578 1.676 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.677 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.677 * [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)))))))) 1.677 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.677 * * [simplify]: iters left: 5 (7 enodes) 1.681 * * [simplify]: iters left: 4 (26 enodes) 1.689 * * [simplify]: iters left: 3 (31 enodes) 1.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1.697 * * [simplify]: Extracting #1: cost 4 inf + 0 1.698 * * [simplify]: Extracting #2: cost 8 inf + 0 1.698 * * [simplify]: Extracting #3: cost 13 inf + 0 1.698 * * [simplify]: Extracting #4: cost 11 inf + 43 1.698 * * [simplify]: Extracting #5: cost 4 inf + 496 1.698 * * [simplify]: Extracting #6: cost 1 inf + 902 1.699 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.699 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.699 * [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)))))))) 1.699 * * * * [progress]: [ 16 / 112 ] simplifiying candidate # 1.700 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.700 * * [simplify]: iters left: 5 (7 enodes) 1.703 * * [simplify]: iters left: 4 (26 enodes) 1.710 * * [simplify]: iters left: 3 (31 enodes) 1.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1.714 * * [simplify]: Extracting #1: cost 4 inf + 0 1.715 * * [simplify]: Extracting #2: cost 8 inf + 0 1.715 * * [simplify]: Extracting #3: cost 13 inf + 0 1.715 * * [simplify]: Extracting #4: cost 11 inf + 43 1.715 * * [simplify]: Extracting #5: cost 4 inf + 456 1.715 * * [simplify]: Extracting #6: cost 1 inf + 782 1.715 * * [simplify]: Extracting #7: cost 0 inf + 984 1.715 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.715 * [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)))))))) 1.716 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.716 * * [simplify]: iters left: 5 (7 enodes) 1.717 * * [simplify]: iters left: 4 (26 enodes) 1.722 * * [simplify]: iters left: 3 (31 enodes) 1.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1.726 * * [simplify]: Extracting #1: cost 4 inf + 0 1.726 * * [simplify]: Extracting #2: cost 8 inf + 0 1.727 * * [simplify]: Extracting #3: cost 13 inf + 0 1.727 * * [simplify]: Extracting #4: cost 11 inf + 43 1.727 * * [simplify]: Extracting #5: cost 4 inf + 456 1.727 * * [simplify]: Extracting #6: cost 1 inf + 782 1.727 * * [simplify]: Extracting #7: cost 0 inf + 984 1.727 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.727 * [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)))))))) 1.727 * * * * [progress]: [ 17 / 112 ] simplifiying candidate # 1.728 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.728 * * [simplify]: iters left: 5 (5 enodes) 1.729 * * [simplify]: iters left: 4 (17 enodes) 1.732 * * [simplify]: iters left: 3 (22 enodes) 1.738 * * [simplify]: iters left: 2 (24 enodes) 1.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1.744 * * [simplify]: Extracting #1: cost 4 inf + 0 1.744 * * [simplify]: Extracting #2: cost 6 inf + 1 1.744 * * [simplify]: Extracting #3: cost 1 inf + 291 1.744 * * [simplify]: Extracting #4: cost 0 inf + 332 1.745 * [simplify]: Simplified to (sqrt (- 1 x)) 1.745 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.745 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.745 * * [simplify]: iters left: 5 (6 enodes) 1.749 * * [simplify]: iters left: 4 (23 enodes) 1.756 * * [simplify]: iters left: 3 (28 enodes) 1.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1.764 * * [simplify]: Extracting #1: cost 4 inf + 0 1.764 * * [simplify]: Extracting #2: cost 9 inf + 0 1.764 * * [simplify]: Extracting #3: cost 9 inf + 2 1.764 * * [simplify]: Extracting #4: cost 5 inf + 211 1.764 * * [simplify]: Extracting #5: cost 1 inf + 578 1.765 * * [simplify]: Extracting #6: cost 0 inf + 740 1.765 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.765 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.765 * * * * [progress]: [ 18 / 112 ] simplifiying candidate # 1.765 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.765 * * [simplify]: iters left: 5 (5 enodes) 1.768 * * [simplify]: iters left: 4 (17 enodes) 1.774 * * [simplify]: iters left: 3 (22 enodes) 1.781 * * [simplify]: iters left: 2 (24 enodes) 1.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1.787 * * [simplify]: Extracting #1: cost 4 inf + 0 1.787 * * [simplify]: Extracting #2: cost 6 inf + 1 1.788 * * [simplify]: Extracting #3: cost 1 inf + 291 1.788 * * [simplify]: Extracting #4: cost 0 inf + 332 1.788 * [simplify]: Simplified to (sqrt (- 1 x)) 1.788 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.788 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.789 * * [simplify]: iters left: 5 (6 enodes) 1.792 * * [simplify]: iters left: 4 (23 enodes) 1.799 * * [simplify]: iters left: 3 (28 enodes) 1.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1.807 * * [simplify]: Extracting #1: cost 4 inf + 0 1.807 * * [simplify]: Extracting #2: cost 9 inf + 0 1.807 * * [simplify]: Extracting #3: cost 9 inf + 2 1.807 * * [simplify]: Extracting #4: cost 5 inf + 211 1.807 * * [simplify]: Extracting #5: cost 1 inf + 578 1.808 * * [simplify]: Extracting #6: cost 0 inf + 740 1.808 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.808 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.808 * * * * [progress]: [ 19 / 112 ] simplifiying candidate # 1.808 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.809 * * [simplify]: iters left: 6 (6 enodes) 1.812 * * [simplify]: iters left: 5 (23 enodes) 1.819 * * [simplify]: iters left: 4 (27 enodes) 1.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1.827 * * [simplify]: Extracting #1: cost 6 inf + 0 1.827 * * [simplify]: Extracting #2: cost 9 inf + 1 1.827 * * [simplify]: Extracting #3: cost 11 inf + 1 1.827 * * [simplify]: Extracting #4: cost 8 inf + 86 1.827 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.828 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.828 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.828 * [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)))))))) 1.828 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.829 * * [simplify]: iters left: 5 (6 enodes) 1.832 * * [simplify]: iters left: 4 (26 enodes) 1.837 * * [simplify]: iters left: 3 (37 enodes) 1.842 * * [simplify]: iters left: 2 (41 enodes) 1.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1.848 * * [simplify]: Extracting #1: cost 7 inf + 0 1.848 * * [simplify]: Extracting #2: cost 16 inf + 0 1.848 * * [simplify]: Extracting #3: cost 15 inf + 43 1.848 * * [simplify]: Extracting #4: cost 11 inf + 210 1.848 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.849 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.849 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.849 * [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)))))))) 1.849 * * * * [progress]: [ 20 / 112 ] simplifiying candidate # 1.849 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.849 * * [simplify]: iters left: 5 (5 enodes) 1.851 * * [simplify]: iters left: 4 (18 enodes) 1.854 * * [simplify]: iters left: 3 (20 enodes) 1.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1.857 * * [simplify]: Extracting #1: cost 4 inf + 0 1.857 * * [simplify]: Extracting #2: cost 5 inf + 1 1.857 * * [simplify]: Extracting #3: cost 7 inf + 1 1.857 * * [simplify]: Extracting #4: cost 0 inf + 494 1.857 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.857 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.857 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.857 * * [simplify]: iters left: 5 (6 enodes) 1.859 * * [simplify]: iters left: 4 (26 enodes) 1.865 * * [simplify]: iters left: 3 (37 enodes) 1.877 * * [simplify]: iters left: 2 (41 enodes) 1.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1.888 * * [simplify]: Extracting #1: cost 7 inf + 0 1.888 * * [simplify]: Extracting #2: cost 16 inf + 0 1.888 * * [simplify]: Extracting #3: cost 15 inf + 43 1.889 * * [simplify]: Extracting #4: cost 11 inf + 210 1.889 * * [simplify]: Extracting #5: cost 5 inf + 902 1.890 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.890 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.890 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.890 * * * * [progress]: [ 21 / 112 ] simplifiying candidate # 1.891 * [simplify]: Simplifying (/ 1 1) 1.891 * * [simplify]: iters left: 2 (2 enodes) 1.892 * * [simplify]: iters left: 1 (6 enodes) 1.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1.894 * * [simplify]: Extracting #1: cost 0 inf + 1 1.894 * [simplify]: Simplified to 1 1.894 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.894 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.895 * * [simplify]: iters left: 4 (5 enodes) 1.897 * * [simplify]: iters left: 3 (23 enodes) 1.904 * * [simplify]: iters left: 2 (34 enodes) 1.913 * * [simplify]: iters left: 1 (38 enodes) 1.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1.923 * * [simplify]: Extracting #1: cost 7 inf + 0 1.923 * * [simplify]: Extracting #2: cost 15 inf + 0 1.924 * * [simplify]: Extracting #3: cost 14 inf + 2 1.924 * * [simplify]: Extracting #4: cost 8 inf + 292 1.924 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.924 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.925 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.925 * * * * [progress]: [ 22 / 112 ] simplifiying candidate # 1.925 * [simplify]: Simplifying (/ 1 1) 1.925 * * [simplify]: iters left: 2 (2 enodes) 1.926 * * [simplify]: iters left: 1 (6 enodes) 1.928 * * [simplify]: Extracting #0: cost 1 inf + 0 1.928 * * [simplify]: Extracting #1: cost 0 inf + 1 1.928 * [simplify]: Simplified to 1 1.928 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.929 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.929 * * [simplify]: iters left: 4 (5 enodes) 1.931 * * [simplify]: iters left: 3 (23 enodes) 1.939 * * [simplify]: iters left: 2 (34 enodes) 1.949 * * [simplify]: iters left: 1 (38 enodes) 1.959 * * [simplify]: Extracting #0: cost 1 inf + 0 1.959 * * [simplify]: Extracting #1: cost 7 inf + 0 1.959 * * [simplify]: Extracting #2: cost 15 inf + 0 1.959 * * [simplify]: Extracting #3: cost 14 inf + 2 1.960 * * [simplify]: Extracting #4: cost 8 inf + 292 1.960 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.960 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.960 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.961 * * * * [progress]: [ 23 / 112 ] simplifiying candidate # 1.961 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.961 * * [simplify]: iters left: 6 (9 enodes) 1.967 * * [simplify]: iters left: 5 (33 enodes) 1.976 * * [simplify]: iters left: 4 (37 enodes) 1.986 * * [simplify]: Extracting #0: cost 1 inf + 0 1.986 * * [simplify]: Extracting #1: cost 6 inf + 0 1.986 * * [simplify]: Extracting #2: cost 13 inf + 0 1.987 * * [simplify]: Extracting #3: cost 15 inf + 1 1.987 * * [simplify]: Extracting #4: cost 12 inf + 85 1.987 * * [simplify]: Extracting #5: cost 5 inf + 898 1.988 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.988 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.988 * [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)))))))) 1.989 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.989 * * [simplify]: iters left: 5 (8 enodes) 1.993 * * [simplify]: iters left: 4 (32 enodes) 2.003 * * [simplify]: iters left: 3 (46 enodes) 2.014 * * [simplify]: iters left: 2 (53 enodes) 2.030 * * [simplify]: iters left: 1 (54 enodes) 2.043 * * [simplify]: Extracting #0: cost 1 inf + 0 2.043 * * [simplify]: Extracting #1: cost 8 inf + 0 2.043 * * [simplify]: Extracting #2: cost 18 inf + 0 2.044 * * [simplify]: Extracting #3: cost 21 inf + 1 2.044 * * [simplify]: Extracting #4: cost 17 inf + 166 2.044 * * [simplify]: Extracting #5: cost 6 inf + 1506 2.045 * * [simplify]: Extracting #6: cost 0 inf + 2758 2.046 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.046 * [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)))))))) 2.046 * * * * [progress]: [ 24 / 112 ] simplifiying candidate # 2.047 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.047 * * [simplify]: iters left: 5 (8 enodes) 2.051 * * [simplify]: iters left: 4 (28 enodes) 2.059 * * [simplify]: iters left: 3 (30 enodes) 2.067 * * [simplify]: Extracting #0: cost 1 inf + 0 2.067 * * [simplify]: Extracting #1: cost 4 inf + 0 2.067 * * [simplify]: Extracting #2: cost 9 inf + 0 2.067 * * [simplify]: Extracting #3: cost 11 inf + 1 2.068 * * [simplify]: Extracting #4: cost 4 inf + 332 2.068 * * [simplify]: Extracting #5: cost 1 inf + 698 2.068 * * [simplify]: Extracting #6: cost 0 inf + 900 2.069 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 2.069 * [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)))))))) 2.069 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.069 * * [simplify]: iters left: 5 (8 enodes) 2.074 * * [simplify]: iters left: 4 (32 enodes) 2.083 * * [simplify]: iters left: 3 (46 enodes) 2.096 * * [simplify]: iters left: 2 (53 enodes) 2.105 * * [simplify]: iters left: 1 (54 enodes) 2.112 * * [simplify]: Extracting #0: cost 1 inf + 0 2.112 * * [simplify]: Extracting #1: cost 8 inf + 0 2.112 * * [simplify]: Extracting #2: cost 18 inf + 0 2.112 * * [simplify]: Extracting #3: cost 21 inf + 1 2.112 * * [simplify]: Extracting #4: cost 17 inf + 166 2.112 * * [simplify]: Extracting #5: cost 6 inf + 1266 2.113 * * [simplify]: Extracting #6: cost 0 inf + 2278 2.113 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.113 * [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)))))))) 2.113 * * * * [progress]: [ 25 / 112 ] simplifiying candidate # 2.114 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.114 * * [simplify]: iters left: 5 (6 enodes) 2.115 * * [simplify]: iters left: 4 (19 enodes) 2.118 * * [simplify]: iters left: 3 (21 enodes) 2.121 * * [simplify]: iters left: 2 (23 enodes) 2.124 * * [simplify]: Extracting #0: cost 1 inf + 0 2.124 * * [simplify]: Extracting #1: cost 4 inf + 0 2.124 * * [simplify]: Extracting #2: cost 5 inf + 1 2.124 * * [simplify]: Extracting #3: cost 0 inf + 248 2.124 * [simplify]: Simplified to (+ (sqrt x) 1) 2.124 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.125 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.125 * * [simplify]: iters left: 5 (7 enodes) 2.127 * * [simplify]: iters left: 4 (29 enodes) 2.131 * * [simplify]: iters left: 3 (43 enodes) 2.137 * * [simplify]: iters left: 2 (50 enodes) 2.145 * * [simplify]: iters left: 1 (51 enodes) 2.152 * * [simplify]: Extracting #0: cost 1 inf + 0 2.152 * * [simplify]: Extracting #1: cost 8 inf + 0 2.152 * * [simplify]: Extracting #2: cost 18 inf + 0 2.152 * * [simplify]: Extracting #3: cost 17 inf + 43 2.152 * * [simplify]: Extracting #4: cost 9 inf + 576 2.152 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.153 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.153 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.153 * * * * [progress]: [ 26 / 112 ] simplifiying candidate # 2.153 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.153 * * [simplify]: iters left: 5 (6 enodes) 2.155 * * [simplify]: iters left: 4 (19 enodes) 2.158 * * [simplify]: iters left: 3 (21 enodes) 2.161 * * [simplify]: iters left: 2 (23 enodes) 2.164 * * [simplify]: Extracting #0: cost 1 inf + 0 2.164 * * [simplify]: Extracting #1: cost 4 inf + 0 2.164 * * [simplify]: Extracting #2: cost 5 inf + 1 2.164 * * [simplify]: Extracting #3: cost 0 inf + 248 2.164 * [simplify]: Simplified to (+ (sqrt x) 1) 2.164 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.164 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.164 * * [simplify]: iters left: 5 (7 enodes) 2.166 * * [simplify]: iters left: 4 (29 enodes) 2.170 * * [simplify]: iters left: 3 (43 enodes) 2.176 * * [simplify]: iters left: 2 (50 enodes) 2.182 * * [simplify]: iters left: 1 (51 enodes) 2.189 * * [simplify]: Extracting #0: cost 1 inf + 0 2.189 * * [simplify]: Extracting #1: cost 8 inf + 0 2.189 * * [simplify]: Extracting #2: cost 18 inf + 0 2.189 * * [simplify]: Extracting #3: cost 17 inf + 43 2.189 * * [simplify]: Extracting #4: cost 9 inf + 576 2.189 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.190 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.190 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.190 * * * * [progress]: [ 27 / 112 ] simplifiying candidate # 2.190 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.190 * * [simplify]: iters left: 6 (8 enodes) 2.192 * * [simplify]: iters left: 5 (30 enodes) 2.197 * * [simplify]: iters left: 4 (34 enodes) 2.202 * * [simplify]: Extracting #0: cost 1 inf + 0 2.202 * * [simplify]: Extracting #1: cost 6 inf + 0 2.202 * * [simplify]: Extracting #2: cost 13 inf + 0 2.202 * * [simplify]: Extracting #3: cost 15 inf + 1 2.202 * * [simplify]: Extracting #4: cost 14 inf + 2 2.202 * * [simplify]: Extracting #5: cost 8 inf + 372 2.202 * * [simplify]: Extracting #6: cost 0 inf + 1948 2.203 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.203 * [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)))))))) 2.203 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.203 * * [simplify]: iters left: 5 (7 enodes) 2.205 * * [simplify]: iters left: 4 (29 enodes) 2.209 * * [simplify]: iters left: 3 (40 enodes) 2.217 * * [simplify]: iters left: 2 (44 enodes) 2.231 * * [simplify]: Extracting #0: cost 1 inf + 0 2.232 * * [simplify]: Extracting #1: cost 7 inf + 0 2.232 * * [simplify]: Extracting #2: cost 16 inf + 0 2.232 * * [simplify]: Extracting #3: cost 19 inf + 1 2.232 * * [simplify]: Extracting #4: cost 18 inf + 2 2.232 * * [simplify]: Extracting #5: cost 7 inf + 980 2.233 * * [simplify]: Extracting #6: cost 1 inf + 2192 2.234 * * [simplify]: Extracting #7: cost 0 inf + 2434 2.234 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 2.234 * [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)))))))) 2.235 * * * * [progress]: [ 28 / 112 ] simplifiying candidate # 2.235 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 2.235 * * [simplify]: iters left: 5 (7 enodes) 2.238 * * [simplify]: iters left: 4 (25 enodes) 2.246 * * [simplify]: iters left: 3 (27 enodes) 2.253 * * [simplify]: Extracting #0: cost 1 inf + 0 2.253 * * [simplify]: Extracting #1: cost 4 inf + 0 2.253 * * [simplify]: Extracting #2: cost 9 inf + 0 2.253 * * [simplify]: Extracting #3: cost 11 inf + 1 2.253 * * [simplify]: Extracting #4: cost 10 inf + 2 2.254 * * [simplify]: Extracting #5: cost 2 inf + 616 2.254 * * [simplify]: Extracting #6: cost 0 inf + 900 2.254 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 2.254 * [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)))))))) 2.255 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.255 * * [simplify]: iters left: 5 (7 enodes) 2.258 * * [simplify]: iters left: 4 (29 enodes) 2.267 * * [simplify]: iters left: 3 (40 enodes) 2.279 * * [simplify]: iters left: 2 (44 enodes) 2.290 * * [simplify]: Extracting #0: cost 1 inf + 0 2.291 * * [simplify]: Extracting #1: cost 7 inf + 0 2.291 * * [simplify]: Extracting #2: cost 16 inf + 0 2.291 * * [simplify]: Extracting #3: cost 19 inf + 1 2.291 * * [simplify]: Extracting #4: cost 18 inf + 2 2.291 * * [simplify]: Extracting #5: cost 7 inf + 820 2.292 * * [simplify]: Extracting #6: cost 1 inf + 1832 2.292 * * [simplify]: Extracting #7: cost 0 inf + 2034 2.293 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 2.293 * [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)))))))) 2.293 * * * * [progress]: [ 29 / 112 ] simplifiying candidate # 2.294 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.294 * * [simplify]: iters left: 5 (5 enodes) 2.296 * * [simplify]: iters left: 4 (16 enodes) 2.302 * * [simplify]: iters left: 3 (18 enodes) 2.306 * * [simplify]: iters left: 2 (20 enodes) 2.309 * * [simplify]: Extracting #0: cost 1 inf + 0 2.309 * * [simplify]: Extracting #1: cost 4 inf + 0 2.309 * * [simplify]: Extracting #2: cost 5 inf + 1 2.309 * * [simplify]: Extracting #3: cost 1 inf + 166 2.309 * * [simplify]: Extracting #4: cost 0 inf + 248 2.309 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.309 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.310 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.310 * * [simplify]: iters left: 5 (6 enodes) 2.312 * * [simplify]: iters left: 4 (26 enodes) 2.316 * * [simplify]: iters left: 3 (37 enodes) 2.322 * * [simplify]: iters left: 2 (41 enodes) 2.327 * * [simplify]: Extracting #0: cost 1 inf + 0 2.327 * * [simplify]: Extracting #1: cost 7 inf + 0 2.328 * * [simplify]: Extracting #2: cost 16 inf + 0 2.328 * * [simplify]: Extracting #3: cost 16 inf + 2 2.328 * * [simplify]: Extracting #4: cost 6 inf + 898 2.328 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.328 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.328 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.328 * * * * [progress]: [ 30 / 112 ] simplifiying candidate # 2.329 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.329 * * [simplify]: iters left: 5 (5 enodes) 2.330 * * [simplify]: iters left: 4 (16 enodes) 2.333 * * [simplify]: iters left: 3 (18 enodes) 2.335 * * [simplify]: iters left: 2 (20 enodes) 2.339 * * [simplify]: Extracting #0: cost 1 inf + 0 2.339 * * [simplify]: Extracting #1: cost 4 inf + 0 2.339 * * [simplify]: Extracting #2: cost 5 inf + 1 2.340 * * [simplify]: Extracting #3: cost 1 inf + 166 2.340 * * [simplify]: Extracting #4: cost 0 inf + 248 2.340 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.340 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.340 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.340 * * [simplify]: iters left: 5 (6 enodes) 2.344 * * [simplify]: iters left: 4 (26 enodes) 2.352 * * [simplify]: iters left: 3 (37 enodes) 2.365 * * [simplify]: iters left: 2 (41 enodes) 2.377 * * [simplify]: Extracting #0: cost 1 inf + 0 2.377 * * [simplify]: Extracting #1: cost 7 inf + 0 2.377 * * [simplify]: Extracting #2: cost 16 inf + 0 2.377 * * [simplify]: Extracting #3: cost 16 inf + 2 2.377 * * [simplify]: Extracting #4: cost 6 inf + 898 2.378 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.379 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.379 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.379 * * * * [progress]: [ 31 / 112 ] simplifiying candidate # 2.379 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.379 * * [simplify]: iters left: 6 (6 enodes) 2.383 * * [simplify]: iters left: 5 (23 enodes) 2.390 * * [simplify]: iters left: 4 (27 enodes) 2.398 * * [simplify]: Extracting #0: cost 1 inf + 0 2.398 * * [simplify]: Extracting #1: cost 6 inf + 0 2.398 * * [simplify]: Extracting #2: cost 9 inf + 1 2.398 * * [simplify]: Extracting #3: cost 11 inf + 1 2.398 * * [simplify]: Extracting #4: cost 8 inf + 86 2.398 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.399 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.399 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.399 * [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)))))))) 2.400 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.400 * * [simplify]: iters left: 5 (6 enodes) 2.403 * * [simplify]: iters left: 4 (26 enodes) 2.412 * * [simplify]: iters left: 3 (37 enodes) 2.422 * * [simplify]: iters left: 2 (41 enodes) 2.433 * * [simplify]: Extracting #0: cost 1 inf + 0 2.433 * * [simplify]: Extracting #1: cost 7 inf + 0 2.433 * * [simplify]: Extracting #2: cost 16 inf + 0 2.434 * * [simplify]: Extracting #3: cost 15 inf + 43 2.434 * * [simplify]: Extracting #4: cost 11 inf + 210 2.434 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.435 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.435 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.435 * [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)))))))) 2.435 * * * * [progress]: [ 32 / 112 ] simplifiying candidate # 2.436 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.436 * * [simplify]: iters left: 5 (5 enodes) 2.439 * * [simplify]: iters left: 4 (18 enodes) 2.444 * * [simplify]: iters left: 3 (20 enodes) 2.450 * * [simplify]: Extracting #0: cost 1 inf + 0 2.450 * * [simplify]: Extracting #1: cost 4 inf + 0 2.450 * * [simplify]: Extracting #2: cost 5 inf + 1 2.450 * * [simplify]: Extracting #3: cost 7 inf + 1 2.450 * * [simplify]: Extracting #4: cost 0 inf + 494 2.450 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.450 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.451 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.451 * * [simplify]: iters left: 5 (6 enodes) 2.454 * * [simplify]: iters left: 4 (26 enodes) 2.462 * * [simplify]: iters left: 3 (37 enodes) 2.472 * * [simplify]: iters left: 2 (41 enodes) 2.478 * * [simplify]: Extracting #0: cost 1 inf + 0 2.478 * * [simplify]: Extracting #1: cost 7 inf + 0 2.478 * * [simplify]: Extracting #2: cost 16 inf + 0 2.478 * * [simplify]: Extracting #3: cost 15 inf + 43 2.478 * * [simplify]: Extracting #4: cost 11 inf + 210 2.478 * * [simplify]: Extracting #5: cost 5 inf + 902 2.479 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.479 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.479 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.479 * * * * [progress]: [ 33 / 112 ] simplifiying candidate # 2.479 * [simplify]: Simplifying (/ 1 1) 2.479 * * [simplify]: iters left: 2 (2 enodes) 2.480 * * [simplify]: iters left: 1 (6 enodes) 2.481 * * [simplify]: Extracting #0: cost 1 inf + 0 2.481 * * [simplify]: Extracting #1: cost 0 inf + 1 2.481 * [simplify]: Simplified to 1 2.481 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.481 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.482 * * [simplify]: iters left: 4 (5 enodes) 2.483 * * [simplify]: iters left: 3 (23 enodes) 2.487 * * [simplify]: iters left: 2 (34 enodes) 2.491 * * [simplify]: iters left: 1 (38 enodes) 2.498 * * [simplify]: Extracting #0: cost 1 inf + 0 2.498 * * [simplify]: Extracting #1: cost 7 inf + 0 2.498 * * [simplify]: Extracting #2: cost 15 inf + 0 2.499 * * [simplify]: Extracting #3: cost 14 inf + 2 2.499 * * [simplify]: Extracting #4: cost 8 inf + 292 2.499 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.499 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.499 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.499 * * * * [progress]: [ 34 / 112 ] simplifiying candidate # 2.499 * [simplify]: Simplifying (/ 1 1) 2.499 * * [simplify]: iters left: 2 (2 enodes) 2.500 * * [simplify]: iters left: 1 (6 enodes) 2.501 * * [simplify]: Extracting #0: cost 1 inf + 0 2.501 * * [simplify]: Extracting #1: cost 0 inf + 1 2.501 * [simplify]: Simplified to 1 2.501 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.502 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.502 * * [simplify]: iters left: 4 (5 enodes) 2.503 * * [simplify]: iters left: 3 (23 enodes) 2.507 * * [simplify]: iters left: 2 (34 enodes) 2.512 * * [simplify]: iters left: 1 (38 enodes) 2.517 * * [simplify]: Extracting #0: cost 1 inf + 0 2.517 * * [simplify]: Extracting #1: cost 7 inf + 0 2.517 * * [simplify]: Extracting #2: cost 15 inf + 0 2.517 * * [simplify]: Extracting #3: cost 14 inf + 2 2.518 * * [simplify]: Extracting #4: cost 8 inf + 292 2.518 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.518 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.518 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.518 * * * * [progress]: [ 35 / 112 ] simplifiying candidate # 2.518 * * * * [progress]: [ 36 / 112 ] simplifiying candidate # 2.518 * [simplify]: Simplifying (/ 1 (+ 1 x)) 2.518 * * [simplify]: iters left: 4 (4 enodes) 2.520 * * [simplify]: iters left: 3 (15 enodes) 2.522 * * [simplify]: iters left: 2 (17 enodes) 2.525 * * [simplify]: Extracting #0: cost 1 inf + 0 2.525 * * [simplify]: Extracting #1: cost 4 inf + 0 2.525 * * [simplify]: Extracting #2: cost 5 inf + 1 2.525 * * [simplify]: Extracting #3: cost 3 inf + 44 2.525 * * [simplify]: Extracting #4: cost 1 inf + 168 2.526 * * [simplify]: Extracting #5: cost 0 inf + 250 2.526 * [simplify]: Simplified to (/ 1 (+ x 1)) 2.526 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ x 1))))))) 2.526 * * * * [progress]: [ 37 / 112 ] simplifiying candidate # 2.526 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.526 * * [simplify]: iters left: 4 (5 enodes) 2.529 * * [simplify]: iters left: 3 (20 enodes) 2.535 * * [simplify]: iters left: 2 (25 enodes) 2.542 * * [simplify]: Extracting #0: cost 1 inf + 0 2.542 * * [simplify]: Extracting #1: cost 4 inf + 0 2.542 * * [simplify]: Extracting #2: cost 9 inf + 0 2.543 * * [simplify]: Extracting #3: cost 7 inf + 43 2.543 * * [simplify]: Extracting #4: cost 0 inf + 496 2.543 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.543 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.543 * * * * [progress]: [ 38 / 112 ] simplifiying candidate # 2.543 * [simplify]: Simplifying (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.544 * * [simplify]: iters left: 6 (7 enodes) 2.547 * * [simplify]: iters left: 5 (31 enodes) 2.557 * * [simplify]: iters left: 4 (49 enodes) 2.572 * * [simplify]: iters left: 3 (60 enodes) 2.588 * * [simplify]: iters left: 2 (64 enodes) 2.605 * * [simplify]: Extracting #0: cost 1 inf + 0 2.605 * * [simplify]: Extracting #1: cost 9 inf + 0 2.605 * * [simplify]: Extracting #2: cost 23 inf + 0 2.606 * * [simplify]: Extracting #3: cost 26 inf + 2 2.606 * * [simplify]: Extracting #4: cost 15 inf + 1223 2.607 * * [simplify]: Extracting #5: cost 0 inf + 4052 2.608 * [simplify]: Simplified to (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.608 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))))) 2.609 * * * * [progress]: [ 39 / 112 ] simplifiying candidate # 2.609 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.609 * * [simplify]: iters left: 5 (6 enodes) 2.612 * * [simplify]: iters left: 4 (26 enodes) 2.620 * * [simplify]: iters left: 3 (37 enodes) 2.633 * * [simplify]: iters left: 2 (41 enodes) 2.644 * * [simplify]: Extracting #0: cost 1 inf + 0 2.644 * * [simplify]: Extracting #1: cost 7 inf + 0 2.644 * * [simplify]: Extracting #2: cost 16 inf + 0 2.644 * * [simplify]: Extracting #3: cost 15 inf + 43 2.645 * * [simplify]: Extracting #4: cost 11 inf + 210 2.645 * * [simplify]: Extracting #5: cost 5 inf + 902 2.646 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.646 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.646 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (+ 1 x))))))) 2.646 * * * * [progress]: [ 40 / 112 ] simplifiying candidate # 2.647 * [simplify]: Simplifying (/ (- 1 x) 1) 2.647 * * [simplify]: iters left: 4 (4 enodes) 2.650 * * [simplify]: iters left: 3 (17 enodes) 2.656 * * [simplify]: iters left: 2 (26 enodes) 2.662 * * [simplify]: iters left: 1 (28 enodes) 2.667 * * [simplify]: Extracting #0: cost 1 inf + 0 2.667 * * [simplify]: Extracting #1: cost 5 inf + 0 2.668 * * [simplify]: Extracting #2: cost 4 inf + 2 2.668 * * [simplify]: Extracting #3: cost 0 inf + 168 2.668 * [simplify]: Simplified to (- 1 x) 2.668 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2.668 * * * * [progress]: [ 41 / 112 ] simplifiying candidate # 2.668 * [simplify]: Simplifying (/ (- 1 x) 1) 2.668 * * [simplify]: iters left: 4 (4 enodes) 2.671 * * [simplify]: iters left: 3 (17 enodes) 2.677 * * [simplify]: iters left: 2 (26 enodes) 2.683 * * [simplify]: iters left: 1 (28 enodes) 2.688 * * [simplify]: Extracting #0: cost 1 inf + 0 2.688 * * [simplify]: Extracting #1: cost 5 inf + 0 2.689 * * [simplify]: Extracting #2: cost 4 inf + 2 2.689 * * [simplify]: Extracting #3: cost 0 inf + 168 2.689 * [simplify]: Simplified to (- 1 x) 2.689 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 2.689 * * * * [progress]: [ 42 / 112 ] simplifiying candidate # 2.689 * [simplify]: Simplifying (/ (+ 1 x) (cbrt (- 1 x))) 2.689 * * [simplify]: iters left: 5 (6 enodes) 2.692 * * [simplify]: iters left: 4 (23 enodes) 2.699 * * [simplify]: iters left: 3 (28 enodes) 2.707 * * [simplify]: Extracting #0: cost 1 inf + 0 2.707 * * [simplify]: Extracting #1: cost 4 inf + 0 2.707 * * [simplify]: Extracting #2: cost 9 inf + 0 2.707 * * [simplify]: Extracting #3: cost 7 inf + 86 2.708 * * [simplify]: Extracting #4: cost 2 inf + 657 2.708 * * [simplify]: Extracting #5: cost 0 inf + 900 2.708 * [simplify]: Simplified to (/ (+ x 1) (cbrt (- 1 x))) 2.708 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x)))))))) 2.708 * * * * [progress]: [ 43 / 112 ] simplifiying candidate # 2.709 * [simplify]: Simplifying (/ (+ 1 x) (sqrt (- 1 x))) 2.709 * * [simplify]: iters left: 5 (6 enodes) 2.712 * * [simplify]: iters left: 4 (23 enodes) 2.719 * * [simplify]: iters left: 3 (28 enodes) 2.727 * * [simplify]: Extracting #0: cost 1 inf + 0 2.727 * * [simplify]: Extracting #1: cost 4 inf + 0 2.727 * * [simplify]: Extracting #2: cost 9 inf + 0 2.727 * * [simplify]: Extracting #3: cost 7 inf + 86 2.728 * * [simplify]: Extracting #4: cost 2 inf + 537 2.728 * * [simplify]: Extracting #5: cost 0 inf + 740 2.728 * [simplify]: Simplified to (/ (+ x 1) (sqrt (- 1 x))) 2.728 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ x 1) (sqrt (- 1 x)))))))) 2.728 * * * * [progress]: [ 44 / 112 ] simplifiying candidate # 2.729 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.729 * * [simplify]: iters left: 4 (5 enodes) 2.732 * * [simplify]: iters left: 3 (20 enodes) 2.738 * * [simplify]: iters left: 2 (25 enodes) 2.745 * * [simplify]: Extracting #0: cost 1 inf + 0 2.745 * * [simplify]: Extracting #1: cost 4 inf + 0 2.745 * * [simplify]: Extracting #2: cost 9 inf + 0 2.745 * * [simplify]: Extracting #3: cost 7 inf + 43 2.745 * * [simplify]: Extracting #4: cost 0 inf + 496 2.746 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.746 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.746 * * * * [progress]: [ 45 / 112 ] simplifiying candidate # 2.746 * [simplify]: Simplifying (/ (+ 1 x) (- (sqrt 1) (sqrt x))) 2.746 * * [simplify]: iters left: 5 (7 enodes) 2.748 * * [simplify]: iters left: 4 (26 enodes) 2.752 * * [simplify]: iters left: 3 (32 enodes) 2.756 * * [simplify]: iters left: 2 (33 enodes) 2.761 * * [simplify]: Extracting #0: cost 1 inf + 0 2.761 * * [simplify]: Extracting #1: cost 4 inf + 0 2.761 * * [simplify]: Extracting #2: cost 10 inf + 0 2.761 * * [simplify]: Extracting #3: cost 8 inf + 124 2.761 * * [simplify]: Extracting #4: cost 1 inf + 736 2.761 * * [simplify]: Extracting #5: cost 0 inf + 818 2.761 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 2.761 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))) 2.761 * * * * [progress]: [ 46 / 112 ] simplifiying candidate # 2.762 * [simplify]: Simplifying (/ (+ 1 x) (- 1 (sqrt x))) 2.762 * * [simplify]: iters left: 5 (6 enodes) 2.763 * * [simplify]: iters left: 4 (23 enodes) 2.769 * * [simplify]: iters left: 3 (28 enodes) 2.773 * * [simplify]: Extracting #0: cost 1 inf + 0 2.773 * * [simplify]: Extracting #1: cost 4 inf + 0 2.773 * * [simplify]: Extracting #2: cost 10 inf + 0 2.773 * * [simplify]: Extracting #3: cost 10 inf + 2 2.773 * * [simplify]: Extracting #4: cost 3 inf + 412 2.773 * * [simplify]: Extracting #5: cost 1 inf + 656 2.773 * * [simplify]: Extracting #6: cost 0 inf + 818 2.773 * [simplify]: Simplified to (/ (+ x 1) (- 1 (sqrt x))) 2.773 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ x 1) (- 1 (sqrt x)))))))) 2.773 * * * * [progress]: [ 47 / 112 ] simplifiying candidate # 2.774 * [simplify]: Simplifying (/ (+ 1 x) (- 1 x)) 2.774 * * [simplify]: iters left: 4 (5 enodes) 2.775 * * [simplify]: iters left: 3 (20 enodes) 2.779 * * [simplify]: iters left: 2 (25 enodes) 2.787 * * [simplify]: Extracting #0: cost 1 inf + 0 2.787 * * [simplify]: Extracting #1: cost 4 inf + 0 2.787 * * [simplify]: Extracting #2: cost 9 inf + 0 2.787 * * [simplify]: Extracting #3: cost 7 inf + 43 2.787 * * [simplify]: Extracting #4: cost 0 inf + 496 2.787 * [simplify]: Simplified to (/ (+ x 1) (- 1 x)) 2.787 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ x 1) (- 1 x))))))) 2.788 * * * * [progress]: [ 48 / 112 ] simplifiying candidate # 2.788 * [simplify]: Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3))) 2.788 * * [simplify]: iters left: 5 (8 enodes) 2.794 * * [simplify]: iters left: 4 (40 enodes) 2.808 * * [simplify]: iters left: 3 (67 enodes) 2.831 * * [simplify]: iters left: 2 (97 enodes) 2.862 * * [simplify]: iters left: 1 (143 enodes) 2.910 * * [simplify]: Extracting #0: cost 1 inf + 0 2.911 * * [simplify]: Extracting #1: cost 7 inf + 0 2.911 * * [simplify]: Extracting #2: cost 16 inf + 0 2.911 * * [simplify]: Extracting #3: cost 24 inf + 43 2.911 * * [simplify]: Extracting #4: cost 36 inf + 291 2.912 * * [simplify]: Extracting #5: cost 23 inf + 2388 2.913 * * [simplify]: Extracting #6: cost 13 inf + 5795 2.915 * * [simplify]: Extracting #7: cost 2 inf + 10517 2.917 * * [simplify]: Extracting #8: cost 0 inf + 11192 2.919 * [simplify]: Simplified to (/ (- 1 x) (+ (* (* x x) x) 1)) 2.919 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (* (* x x) x) 1)) (+ (* 1 1) (- (* x x) (* 1 x)))))))) 2.919 * * * * [progress]: [ 49 / 112 ] simplifiying candidate # 2.920 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 2.920 * * [simplify]: iters left: 6 (7 enodes) 2.924 * * [simplify]: iters left: 5 (28 enodes) 2.933 * * [simplify]: iters left: 4 (45 enodes) 2.945 * * [simplify]: iters left: 3 (49 enodes) 2.958 * * [simplify]: Extracting #0: cost 1 inf + 0 2.958 * * [simplify]: Extracting #1: cost 7 inf + 0 2.958 * * [simplify]: Extracting #2: cost 17 inf + 0 2.958 * * [simplify]: Extracting #3: cost 18 inf + 2 2.959 * * [simplify]: Extracting #4: cost 6 inf + 860 2.959 * * [simplify]: Extracting #5: cost 0 inf + 1712 2.960 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 2.960 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))))) 2.960 * * * * [progress]: [ 50 / 112 ] simplifiying candidate # 2.961 * [simplify]: Simplifying (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))) 2.961 * * [simplify]: iters left: 6 (9 enodes) 2.966 * * [simplify]: iters left: 5 (37 enodes) 2.979 * * [simplify]: iters left: 4 (92 enodes) 3.018 * * [simplify]: iters left: 3 (214 enodes) 3.098 * * [simplify]: iters left: 2 (398 enodes) 3.294 * * [simplify]: Extracting #0: cost 1 inf + 0 3.294 * * [simplify]: Extracting #1: cost 45 inf + 0 3.295 * * [simplify]: Extracting #2: cost 115 inf + 43 3.296 * * [simplify]: Extracting #3: cost 80 inf + 7306 3.300 * * [simplify]: Extracting #4: cost 14 inf + 16509 3.307 * * [simplify]: Extracting #5: cost 0 inf + 16662 3.317 * * [simplify]: Extracting #6: cost 0 inf + 16466 3.328 * [simplify]: Simplified to (* (+ (+ x 1) (* x x)) (+ x 1)) 3.328 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ (+ x 1) (* x x)) (+ x 1))))))) 3.328 * * * * [progress]: [ 51 / 112 ] simplifiying candidate # 3.328 * [simplify]: Simplifying (* (+ 1 x) (+ 1 x)) 3.328 * * [simplify]: iters left: 4 (4 enodes) 3.331 * * [simplify]: iters left: 3 (21 enodes) 3.344 * * [simplify]: iters left: 2 (41 enodes) 3.356 * * [simplify]: iters left: 1 (55 enodes) 3.366 * * [simplify]: Extracting #0: cost 1 inf + 0 3.366 * * [simplify]: Extracting #1: cost 14 inf + 0 3.366 * * [simplify]: Extracting #2: cost 23 inf + 2 3.366 * * [simplify]: Extracting #3: cost 9 inf + 1067 3.367 * * [simplify]: Extracting #4: cost 0 inf + 2081 3.367 * [simplify]: Simplified to (* (+ x 1) (+ x 1)) 3.367 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ x 1) (+ x 1))))))) 3.367 * * * * [progress]: [ 52 / 112 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 3.368 * [simplify]: Simplifying (real->posit16 (/ (- 1 x) (+ 1 x))) 3.368 * * [simplify]: iters left: 5 (6 enodes) 3.369 * * [simplify]: iters left: 4 (23 enodes) 3.373 * * [simplify]: iters left: 3 (34 enodes) 3.378 * * [simplify]: iters left: 2 (38 enodes) 3.384 * * [simplify]: Extracting #0: cost 1 inf + 0 3.384 * * [simplify]: Extracting #1: cost 2 inf + 0 3.384 * * [simplify]: Extracting #2: cost 7 inf + 0 3.384 * * [simplify]: Extracting #3: cost 15 inf + 0 3.384 * * [simplify]: Extracting #4: cost 13 inf + 43 3.384 * * [simplify]: Extracting #5: cost 8 inf + 292 3.384 * * [simplify]: Extracting #6: cost 0 inf + 1068 3.385 * [simplify]: Simplified to (real->posit16 (/ (- 1 x) (+ x 1))) 3.385 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (/ (- 1 x) (+ x 1)))))))) 3.385 * * * * [progress]: [ 53 / 112 ] simplifiying candidate # 3.385 * * * * [progress]: [ 54 / 112 ] simplifiying candidate # 3.385 * [simplify]: Simplifying (log (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.385 * * [simplify]: iters left: 6 (8 enodes) 3.389 * * [simplify]: iters left: 5 (32 enodes) 3.396 * * [simplify]: iters left: 4 (43 enodes) 3.402 * * [simplify]: iters left: 3 (47 enodes) 3.409 * * [simplify]: Extracting #0: cost 1 inf + 0 3.409 * * [simplify]: Extracting #1: cost 3 inf + 0 3.409 * * [simplify]: Extracting #2: cost 5 inf + 0 3.409 * * [simplify]: Extracting #3: cost 7 inf + 0 3.409 * * [simplify]: Extracting #4: cost 13 inf + 0 3.409 * * [simplify]: Extracting #5: cost 21 inf + 0 3.409 * * [simplify]: Extracting #6: cost 15 inf + 331 3.409 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.409 * * [simplify]: Extracting #8: cost 1 inf + 2263 3.410 * * [simplify]: Extracting #9: cost 0 inf + 2600 3.410 * [simplify]: Simplified to (log (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.410 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.410 * * * * [progress]: [ 55 / 112 ] simplifiying candidate # 3.411 * [simplify]: Simplifying (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.411 * * [simplify]: iters left: 6 (8 enodes) 3.413 * * [simplify]: iters left: 5 (32 enodes) 3.418 * * [simplify]: iters left: 4 (43 enodes) 3.430 * * [simplify]: iters left: 3 (47 enodes) 3.445 * * [simplify]: Extracting #0: cost 1 inf + 0 3.445 * * [simplify]: Extracting #1: cost 3 inf + 0 3.445 * * [simplify]: Extracting #2: cost 5 inf + 0 3.445 * * [simplify]: Extracting #3: cost 7 inf + 0 3.445 * * [simplify]: Extracting #4: cost 13 inf + 0 3.445 * * [simplify]: Extracting #5: cost 21 inf + 0 3.446 * * [simplify]: Extracting #6: cost 15 inf + 331 3.446 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.447 * * [simplify]: Extracting #8: cost 1 inf + 2263 3.448 * * [simplify]: Extracting #9: cost 0 inf + 2600 3.448 * [simplify]: Simplified to (exp (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.449 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.449 * * * * [progress]: [ 56 / 112 ] simplifiying candidate # 3.449 * [simplify]: Simplifying (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 3.449 * * [simplify]: iters left: 6 (9 enodes) 3.454 * * [simplify]: iters left: 5 (35 enodes) 3.464 * * [simplify]: iters left: 4 (46 enodes) 3.477 * * [simplify]: iters left: 3 (50 enodes) 3.491 * * [simplify]: Extracting #0: cost 1 inf + 0 3.491 * * [simplify]: Extracting #1: cost 3 inf + 0 3.491 * * [simplify]: Extracting #2: cost 5 inf + 0 3.491 * * [simplify]: Extracting #3: cost 7 inf + 0 3.491 * * [simplify]: Extracting #4: cost 9 inf + 0 3.491 * * [simplify]: Extracting #5: cost 15 inf + 0 3.491 * * [simplify]: Extracting #6: cost 23 inf + 0 3.491 * * [simplify]: Extracting #7: cost 22 inf + 2 3.492 * * [simplify]: Extracting #8: cost 8 inf + 1188 3.493 * * [simplify]: Extracting #9: cost 1 inf + 3007 3.494 * * [simplify]: Extracting #10: cost 0 inf + 3394 3.495 * [simplify]: Simplified to (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.495 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) 3.495 * [simplify]: Simplifying (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.495 * * [simplify]: iters left: 6 (8 enodes) 3.499 * * [simplify]: iters left: 5 (32 enodes) 3.509 * * [simplify]: iters left: 4 (43 enodes) 3.521 * * [simplify]: iters left: 3 (47 enodes) 3.534 * * [simplify]: Extracting #0: cost 1 inf + 0 3.534 * * [simplify]: Extracting #1: cost 3 inf + 0 3.534 * * [simplify]: Extracting #2: cost 5 inf + 0 3.534 * * [simplify]: Extracting #3: cost 7 inf + 0 3.534 * * [simplify]: Extracting #4: cost 13 inf + 0 3.534 * * [simplify]: Extracting #5: cost 21 inf + 0 3.535 * * [simplify]: Extracting #6: cost 15 inf + 331 3.535 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.536 * * [simplify]: Extracting #8: cost 1 inf + 2273 3.537 * * [simplify]: Extracting #9: cost 0 inf + 2620 3.537 * [simplify]: Simplified to (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.537 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.538 * * * * [progress]: [ 57 / 112 ] simplifiying candidate # 3.538 * [simplify]: Simplifying (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.538 * * [simplify]: iters left: 6 (9 enodes) 3.543 * * [simplify]: iters left: 5 (36 enodes) 3.554 * * [simplify]: iters left: 4 (49 enodes) 3.568 * * [simplify]: iters left: 3 (60 enodes) 3.588 * * [simplify]: iters left: 2 (74 enodes) 3.607 * * [simplify]: iters left: 1 (100 enodes) 3.623 * * [simplify]: Extracting #0: cost 1 inf + 0 3.623 * * [simplify]: Extracting #1: cost 9 inf + 0 3.623 * * [simplify]: Extracting #2: cost 18 inf + 1 3.623 * * [simplify]: Extracting #3: cost 21 inf + 3 3.623 * * [simplify]: Extracting #4: cost 27 inf + 4 3.623 * * [simplify]: Extracting #5: cost 34 inf + 5 3.623 * * [simplify]: Extracting #6: cost 33 inf + 7 3.623 * * [simplify]: Extracting #7: cost 23 inf + 785 3.624 * * [simplify]: Extracting #8: cost 3 inf + 7947 3.626 * * [simplify]: Extracting #9: cost 0 inf + 9501 3.628 * [simplify]: Simplified to (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.628 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))) (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.629 * * * * [progress]: [ 58 / 112 ] simplifiying candidate # 3.629 * [simplify]: Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.629 * * [simplify]: iters left: 6 (8 enodes) 3.633 * * [simplify]: iters left: 5 (32 enodes) 3.643 * * [simplify]: iters left: 4 (43 enodes) 3.655 * * [simplify]: iters left: 3 (47 enodes) 3.668 * * [simplify]: Extracting #0: cost 1 inf + 0 3.668 * * [simplify]: Extracting #1: cost 3 inf + 0 3.668 * * [simplify]: Extracting #2: cost 5 inf + 0 3.668 * * [simplify]: Extracting #3: cost 7 inf + 0 3.668 * * [simplify]: Extracting #4: cost 13 inf + 0 3.668 * * [simplify]: Extracting #5: cost 21 inf + 0 3.668 * * [simplify]: Extracting #6: cost 15 inf + 331 3.669 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.669 * * [simplify]: Extracting #8: cost 1 inf + 2233 3.670 * * [simplify]: Extracting #9: cost 0 inf + 2540 3.671 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.671 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))))) 3.671 * [simplify]: Simplifying (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.672 * * [simplify]: iters left: 6 (8 enodes) 3.675 * * [simplify]: iters left: 5 (32 enodes) 3.685 * * [simplify]: iters left: 4 (43 enodes) 3.697 * * [simplify]: iters left: 3 (47 enodes) 3.709 * * [simplify]: Extracting #0: cost 1 inf + 0 3.709 * * [simplify]: Extracting #1: cost 3 inf + 0 3.709 * * [simplify]: Extracting #2: cost 5 inf + 0 3.709 * * [simplify]: Extracting #3: cost 7 inf + 0 3.709 * * [simplify]: Extracting #4: cost 13 inf + 0 3.710 * * [simplify]: Extracting #5: cost 21 inf + 0 3.710 * * [simplify]: Extracting #6: cost 15 inf + 331 3.710 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.711 * * [simplify]: Extracting #8: cost 1 inf + 2233 3.712 * * [simplify]: Extracting #9: cost 0 inf + 2540 3.713 * [simplify]: Simplified to (sqrt (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.713 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.713 * * * * [progress]: [ 59 / 112 ] simplifiying candidate # 3.713 * * * * [progress]: [ 60 / 112 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.713 * [simplify]: Simplifying (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 3.713 * * [simplify]: iters left: 6 (8 enodes) 3.717 * * [simplify]: iters left: 5 (29 enodes) 3.728 * * [simplify]: iters left: 4 (40 enodes) 3.739 * * [simplify]: iters left: 3 (44 enodes) 3.751 * * [simplify]: Extracting #0: cost 1 inf + 0 3.751 * * [simplify]: Extracting #1: cost 2 inf + 0 3.751 * * [simplify]: Extracting #2: cost 3 inf + 0 3.751 * * [simplify]: Extracting #3: cost 5 inf + 0 3.751 * * [simplify]: Extracting #4: cost 11 inf + 0 3.751 * * [simplify]: Extracting #5: cost 19 inf + 0 3.752 * * [simplify]: Extracting #6: cost 17 inf + 43 3.752 * * [simplify]: Extracting #7: cost 13 inf + 250 3.752 * * [simplify]: Extracting #8: cost 3 inf + 1230 3.753 * * [simplify]: Extracting #9: cost 0 inf + 1926 3.754 * [simplify]: Simplified to (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1))))) 3.754 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1)))))))) 3.754 * * * * [progress]: [ 61 / 112 ] simplifiying candidate # 3.754 * * * * [progress]: [ 62 / 112 ] simplifiying candidate # 3.754 * * * * [progress]: [ 63 / 112 ] simplifiying candidate # 3.754 * [simplify]: Simplifying (log (sqrt (/ (- 1 x) (+ 1 x)))) 3.754 * * [simplify]: iters left: 6 (7 enodes) 3.758 * * [simplify]: iters left: 5 (29 enodes) 3.767 * * [simplify]: iters left: 4 (40 enodes) 3.778 * * [simplify]: iters left: 3 (44 enodes) 3.789 * * [simplify]: Extracting #0: cost 1 inf + 0 3.789 * * [simplify]: Extracting #1: cost 3 inf + 0 3.789 * * [simplify]: Extracting #2: cost 5 inf + 0 3.789 * * [simplify]: Extracting #3: cost 11 inf + 0 3.789 * * [simplify]: Extracting #4: cost 19 inf + 0 3.789 * * [simplify]: Extracting #5: cost 18 inf + 2 3.790 * * [simplify]: Extracting #6: cost 11 inf + 374 3.790 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.791 * * [simplify]: Extracting #8: cost 0 inf + 1856 3.791 * [simplify]: Simplified to (log (sqrt (/ (- 1 x) (+ x 1)))) 3.791 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ x 1)))))))) 3.791 * * * * [progress]: [ 64 / 112 ] simplifiying candidate # 3.792 * [simplify]: Simplifying (exp (sqrt (/ (- 1 x) (+ 1 x)))) 3.792 * * [simplify]: iters left: 6 (7 enodes) 3.795 * * [simplify]: iters left: 5 (29 enodes) 3.805 * * [simplify]: iters left: 4 (40 enodes) 3.816 * * [simplify]: iters left: 3 (44 enodes) 3.828 * * [simplify]: Extracting #0: cost 1 inf + 0 3.828 * * [simplify]: Extracting #1: cost 3 inf + 0 3.828 * * [simplify]: Extracting #2: cost 5 inf + 0 3.828 * * [simplify]: Extracting #3: cost 11 inf + 0 3.828 * * [simplify]: Extracting #4: cost 19 inf + 0 3.828 * * [simplify]: Extracting #5: cost 18 inf + 2 3.828 * * [simplify]: Extracting #6: cost 11 inf + 374 3.829 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.829 * * [simplify]: Extracting #8: cost 0 inf + 1856 3.830 * [simplify]: Simplified to (exp (sqrt (/ (- 1 x) (+ x 1)))) 3.830 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ x 1)))))))) 3.830 * * * * [progress]: [ 65 / 112 ] simplifiying candidate # 3.831 * [simplify]: Simplifying (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) 3.831 * * [simplify]: iters left: 6 (8 enodes) 3.835 * * [simplify]: iters left: 5 (32 enodes) 3.843 * * [simplify]: iters left: 4 (43 enodes) 3.853 * * [simplify]: iters left: 3 (47 enodes) 3.865 * * [simplify]: Extracting #0: cost 1 inf + 0 3.865 * * [simplify]: Extracting #1: cost 3 inf + 0 3.865 * * [simplify]: Extracting #2: cost 5 inf + 0 3.865 * * [simplify]: Extracting #3: cost 7 inf + 0 3.865 * * [simplify]: Extracting #4: cost 13 inf + 0 3.866 * * [simplify]: Extracting #5: cost 21 inf + 0 3.866 * * [simplify]: Extracting #6: cost 15 inf + 331 3.866 * * [simplify]: Extracting #7: cost 7 inf + 1106 3.869 * * [simplify]: Extracting #8: cost 1 inf + 2158 3.869 * * [simplify]: Extracting #9: cost 0 inf + 2440 3.870 * [simplify]: Simplified to (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) 3.870 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 3.871 * [simplify]: Simplifying (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) 3.871 * * [simplify]: iters left: 6 (7 enodes) 3.875 * * [simplify]: iters left: 5 (29 enodes) 3.884 * * [simplify]: iters left: 4 (40 enodes) 3.895 * * [simplify]: iters left: 3 (44 enodes) 3.907 * * [simplify]: Extracting #0: cost 1 inf + 0 3.908 * * [simplify]: Extracting #1: cost 3 inf + 0 3.908 * * [simplify]: Extracting #2: cost 5 inf + 0 3.908 * * [simplify]: Extracting #3: cost 11 inf + 0 3.908 * * [simplify]: Extracting #4: cost 19 inf + 0 3.908 * * [simplify]: Extracting #5: cost 18 inf + 2 3.908 * * [simplify]: Extracting #6: cost 11 inf + 374 3.908 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.909 * * [simplify]: Extracting #8: cost 0 inf + 1876 3.910 * [simplify]: Simplified to (cbrt (sqrt (/ (- 1 x) (+ x 1)))) 3.910 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))))) 3.910 * * * * [progress]: [ 66 / 112 ] simplifiying candidate # 3.910 * [simplify]: Simplifying (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))) 3.910 * * [simplify]: iters left: 6 (8 enodes) 3.915 * * [simplify]: iters left: 5 (31 enodes) 3.924 * * [simplify]: iters left: 4 (49 enodes) 3.939 * * [simplify]: iters left: 3 (82 enodes) 3.953 * * [simplify]: iters left: 2 (127 enodes) 3.987 * * [simplify]: iters left: 1 (248 enodes) 4.098 * * [simplify]: Extracting #0: cost 1 inf + 0 4.098 * * [simplify]: Extracting #1: cost 29 inf + 0 4.099 * * [simplify]: Extracting #2: cost 66 inf + 2 4.099 * * [simplify]: Extracting #3: cost 69 inf + 7 4.100 * * [simplify]: Extracting #4: cost 34 inf + 7002 4.103 * * [simplify]: Extracting #5: cost 2 inf + 17548 4.106 * * [simplify]: Extracting #6: cost 0 inf + 18465 4.110 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 4.110 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))))))) 4.110 * * * * [progress]: [ 67 / 112 ] simplifiying candidate # 4.110 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 4.110 * * [simplify]: iters left: 6 (8 enodes) 4.112 * * [simplify]: iters left: 5 (33 enodes) 4.118 * * [simplify]: iters left: 4 (44 enodes) 4.124 * * [simplify]: iters left: 3 (48 enodes) 4.131 * * [simplify]: Extracting #0: cost 1 inf + 0 4.131 * * [simplify]: Extracting #1: cost 4 inf + 0 4.131 * * [simplify]: Extracting #2: cost 7 inf + 0 4.131 * * [simplify]: Extracting #3: cost 13 inf + 0 4.131 * * [simplify]: Extracting #4: cost 21 inf + 0 4.131 * * [simplify]: Extracting #5: cost 20 inf + 2 4.131 * * [simplify]: Extracting #6: cost 13 inf + 375 4.132 * * [simplify]: Extracting #7: cost 2 inf + 1956 4.132 * * [simplify]: Extracting #8: cost 0 inf + 2440 4.133 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 4.133 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 4.133 * [simplify]: Simplifying (sqrt (cbrt (/ (- 1 x) (+ 1 x)))) 4.133 * * [simplify]: iters left: 6 (7 enodes) 4.135 * * [simplify]: iters left: 5 (29 enodes) 4.140 * * [simplify]: iters left: 4 (40 enodes) 4.145 * * [simplify]: iters left: 3 (44 enodes) 4.151 * * [simplify]: Extracting #0: cost 1 inf + 0 4.151 * * [simplify]: Extracting #1: cost 3 inf + 0 4.151 * * [simplify]: Extracting #2: cost 5 inf + 0 4.151 * * [simplify]: Extracting #3: cost 11 inf + 0 4.151 * * [simplify]: Extracting #4: cost 19 inf + 0 4.151 * * [simplify]: Extracting #5: cost 18 inf + 2 4.152 * * [simplify]: Extracting #6: cost 11 inf + 374 4.152 * * [simplify]: Extracting #7: cost 3 inf + 1350 4.152 * * [simplify]: Extracting #8: cost 0 inf + 1956 4.152 * [simplify]: Simplified to (sqrt (cbrt (/ (- 1 x) (+ x 1)))) 4.152 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ x 1)))))))) 4.153 * * * * [progress]: [ 68 / 112 ] simplifiying candidate # 4.153 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 4.153 * * [simplify]: iters left: 6 (7 enodes) 4.155 * * [simplify]: iters left: 5 (29 enodes) 4.159 * * [simplify]: iters left: 4 (40 enodes) 4.165 * * [simplify]: iters left: 3 (44 enodes) 4.171 * * [simplify]: Extracting #0: cost 1 inf + 0 4.171 * * [simplify]: Extracting #1: cost 3 inf + 0 4.171 * * [simplify]: Extracting #2: cost 5 inf + 0 4.171 * * [simplify]: Extracting #3: cost 11 inf + 0 4.171 * * [simplify]: Extracting #4: cost 19 inf + 0 4.171 * * [simplify]: Extracting #5: cost 18 inf + 2 4.171 * * [simplify]: Extracting #6: cost 11 inf + 374 4.171 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.172 * * [simplify]: Extracting #8: cost 0 inf + 1796 4.172 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 4.172 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 4.172 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 4.172 * * [simplify]: iters left: 6 (7 enodes) 4.174 * * [simplify]: iters left: 5 (29 enodes) 4.180 * * [simplify]: iters left: 4 (40 enodes) 4.186 * * [simplify]: iters left: 3 (44 enodes) 4.198 * * [simplify]: Extracting #0: cost 1 inf + 0 4.198 * * [simplify]: Extracting #1: cost 3 inf + 0 4.198 * * [simplify]: Extracting #2: cost 5 inf + 0 4.198 * * [simplify]: Extracting #3: cost 11 inf + 0 4.198 * * [simplify]: Extracting #4: cost 19 inf + 0 4.198 * * [simplify]: Extracting #5: cost 18 inf + 2 4.198 * * [simplify]: Extracting #6: cost 11 inf + 374 4.198 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.199 * * [simplify]: Extracting #8: cost 0 inf + 1796 4.199 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 4.199 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 4.199 * * * * [progress]: [ 69 / 112 ] simplifiying candidate # 4.199 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.200 * * [simplify]: iters left: 6 (10 enodes) 4.202 * * [simplify]: iters left: 5 (41 enodes) 4.208 * * [simplify]: iters left: 4 (62 enodes) 4.217 * * [simplify]: iters left: 3 (69 enodes) 4.227 * * [simplify]: iters left: 2 (72 enodes) 4.237 * * [simplify]: Extracting #0: cost 1 inf + 0 4.237 * * [simplify]: Extracting #1: cost 4 inf + 0 4.237 * * [simplify]: Extracting #2: cost 14 inf + 0 4.237 * * [simplify]: Extracting #3: cost 24 inf + 0 4.237 * * [simplify]: Extracting #4: cost 29 inf + 0 4.237 * * [simplify]: Extracting #5: cost 26 inf + 86 4.237 * * [simplify]: Extracting #6: cost 10 inf + 2796 4.238 * * [simplify]: Extracting #7: cost 1 inf + 5454 4.239 * * [simplify]: Extracting #8: cost 0 inf + 5736 4.240 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 4.240 * [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)))))))) 4.240 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) 4.240 * * [simplify]: iters left: 6 (8 enodes) 4.242 * * [simplify]: iters left: 5 (29 enodes) 4.248 * * [simplify]: iters left: 4 (34 enodes) 4.257 * * [simplify]: Extracting #0: cost 1 inf + 0 4.258 * * [simplify]: Extracting #1: cost 3 inf + 0 4.258 * * [simplify]: Extracting #2: cost 6 inf + 0 4.258 * * [simplify]: Extracting #3: cost 10 inf + 0 4.258 * * [simplify]: Extracting #4: cost 15 inf + 0 4.258 * * [simplify]: Extracting #5: cost 14 inf + 2 4.258 * * [simplify]: Extracting #6: cost 6 inf + 496 4.259 * * [simplify]: Extracting #7: cost 0 inf + 1948 4.259 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 4.259 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 4.259 * * * * [progress]: [ 70 / 112 ] simplifiying candidate # 4.260 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 4.260 * * [simplify]: iters left: 6 (9 enodes) 4.264 * * [simplify]: iters left: 5 (34 enodes) 4.277 * * [simplify]: iters left: 4 (43 enodes) 4.288 * * [simplify]: iters left: 3 (46 enodes) 4.301 * * [simplify]: Extracting #0: cost 1 inf + 0 4.301 * * [simplify]: Extracting #1: cost 3 inf + 0 4.301 * * [simplify]: Extracting #2: cost 9 inf + 0 4.301 * * [simplify]: Extracting #3: cost 16 inf + 0 4.301 * * [simplify]: Extracting #4: cost 21 inf + 0 4.301 * * [simplify]: Extracting #5: cost 19 inf + 43 4.302 * * [simplify]: Extracting #6: cost 15 inf + 290 4.302 * * [simplify]: Extracting #7: cost 6 inf + 1508 4.303 * * [simplify]: Extracting #8: cost 0 inf + 3160 4.304 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 4.304 * [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)))))))) 4.304 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) 4.304 * * [simplify]: iters left: 6 (8 enodes) 4.308 * * [simplify]: iters left: 5 (29 enodes) 4.317 * * [simplify]: iters left: 4 (34 enodes) 4.326 * * [simplify]: Extracting #0: cost 1 inf + 0 4.327 * * [simplify]: Extracting #1: cost 3 inf + 0 4.327 * * [simplify]: Extracting #2: cost 6 inf + 0 4.327 * * [simplify]: Extracting #3: cost 10 inf + 0 4.327 * * [simplify]: Extracting #4: cost 15 inf + 0 4.327 * * [simplify]: Extracting #5: cost 14 inf + 2 4.327 * * [simplify]: Extracting #6: cost 6 inf + 456 4.327 * * [simplify]: Extracting #7: cost 0 inf + 1708 4.328 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 4.328 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 4.328 * * * * [progress]: [ 71 / 112 ] simplifiying candidate # 4.329 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 4.329 * * [simplify]: iters left: 6 (7 enodes) 4.333 * * [simplify]: iters left: 5 (25 enodes) 4.341 * * [simplify]: iters left: 4 (39 enodes) 4.351 * * [simplify]: iters left: 3 (40 enodes) 4.361 * * [simplify]: Extracting #0: cost 1 inf + 0 4.361 * * [simplify]: Extracting #1: cost 4 inf + 0 4.361 * * [simplify]: Extracting #2: cost 9 inf + 0 4.362 * * [simplify]: Extracting #3: cost 12 inf + 1 4.362 * * [simplify]: Extracting #4: cost 11 inf + 43 4.362 * * [simplify]: Extracting #5: cost 5 inf + 614 4.362 * * [simplify]: Extracting #6: cost 1 inf + 1222 4.363 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.363 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 4.363 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 4.364 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (+ 1 x))) 4.364 * * [simplify]: iters left: 6 (7 enodes) 4.367 * * [simplify]: iters left: 5 (26 enodes) 4.375 * * [simplify]: iters left: 4 (31 enodes) 4.383 * * [simplify]: Extracting #0: cost 1 inf + 0 4.383 * * [simplify]: Extracting #1: cost 3 inf + 0 4.383 * * [simplify]: Extracting #2: cost 6 inf + 0 4.384 * * [simplify]: Extracting #3: cost 11 inf + 0 4.384 * * [simplify]: Extracting #4: cost 11 inf + 2 4.384 * * [simplify]: Extracting #5: cost 5 inf + 615 4.384 * * [simplify]: Extracting #6: cost 1 inf + 1142 4.385 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.385 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1))) 4.385 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ x 1))))))) 4.385 * * * * [progress]: [ 72 / 112 ] simplifiying candidate # 4.386 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 4.386 * * [simplify]: iters left: 6 (7 enodes) 4.389 * * [simplify]: iters left: 5 (25 enodes) 4.398 * * [simplify]: iters left: 4 (39 enodes) 4.408 * * [simplify]: iters left: 3 (40 enodes) 4.418 * * [simplify]: Extracting #0: cost 1 inf + 0 4.418 * * [simplify]: Extracting #1: cost 4 inf + 0 4.418 * * [simplify]: Extracting #2: cost 9 inf + 0 4.418 * * [simplify]: Extracting #3: cost 12 inf + 1 4.418 * * [simplify]: Extracting #4: cost 11 inf + 43 4.418 * * [simplify]: Extracting #5: cost 5 inf + 614 4.419 * * [simplify]: Extracting #6: cost 1 inf + 1222 4.419 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.420 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 4.420 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 4.420 * [simplify]: Simplifying (sqrt (/ (cbrt (- 1 x)) (+ 1 x))) 4.420 * * [simplify]: iters left: 6 (7 enodes) 4.424 * * [simplify]: iters left: 5 (26 enodes) 4.434 * * [simplify]: iters left: 4 (31 enodes) 4.440 * * [simplify]: Extracting #0: cost 1 inf + 0 4.440 * * [simplify]: Extracting #1: cost 3 inf + 0 4.440 * * [simplify]: Extracting #2: cost 6 inf + 0 4.440 * * [simplify]: Extracting #3: cost 11 inf + 0 4.440 * * [simplify]: Extracting #4: cost 11 inf + 2 4.440 * * [simplify]: Extracting #5: cost 5 inf + 615 4.440 * * [simplify]: Extracting #6: cost 1 inf + 1142 4.441 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.441 * [simplify]: Simplified to (sqrt (/ (cbrt (- 1 x)) (+ x 1))) 4.441 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ x 1))))))) 4.441 * * * * [progress]: [ 73 / 112 ] simplifiying candidate # 4.441 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.441 * * [simplify]: iters left: 6 (9 enodes) 4.444 * * [simplify]: iters left: 5 (34 enodes) 4.449 * * [simplify]: iters left: 4 (41 enodes) 4.455 * * [simplify]: Extracting #0: cost 1 inf + 0 4.455 * * [simplify]: Extracting #1: cost 3 inf + 0 4.455 * * [simplify]: Extracting #2: cost 8 inf + 0 4.455 * * [simplify]: Extracting #3: cost 14 inf + 0 4.456 * * [simplify]: Extracting #4: cost 19 inf + 0 4.456 * * [simplify]: Extracting #5: cost 17 inf + 43 4.456 * * [simplify]: Extracting #6: cost 10 inf + 656 4.456 * * [simplify]: Extracting #7: cost 3 inf + 1750 4.456 * * [simplify]: Extracting #8: cost 0 inf + 2676 4.457 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 4.457 * [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)))))))) 4.457 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) 4.457 * * [simplify]: iters left: 6 (8 enodes) 4.459 * * [simplify]: iters left: 5 (29 enodes) 4.464 * * [simplify]: iters left: 4 (34 enodes) 4.469 * * [simplify]: Extracting #0: cost 1 inf + 0 4.469 * * [simplify]: Extracting #1: cost 3 inf + 0 4.469 * * [simplify]: Extracting #2: cost 6 inf + 0 4.469 * * [simplify]: Extracting #3: cost 10 inf + 0 4.469 * * [simplify]: Extracting #4: cost 15 inf + 0 4.469 * * [simplify]: Extracting #5: cost 14 inf + 2 4.469 * * [simplify]: Extracting #6: cost 6 inf + 456 4.470 * * [simplify]: Extracting #7: cost 0 inf + 1708 4.470 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) 4.470 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 4.470 * * * * [progress]: [ 74 / 112 ] simplifiying candidate # 4.471 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 4.471 * * [simplify]: iters left: 6 (8 enodes) 4.474 * * [simplify]: iters left: 5 (29 enodes) 4.483 * * [simplify]: iters left: 4 (34 enodes) 4.493 * * [simplify]: Extracting #0: cost 1 inf + 0 4.493 * * [simplify]: Extracting #1: cost 3 inf + 0 4.493 * * [simplify]: Extracting #2: cost 6 inf + 0 4.493 * * [simplify]: Extracting #3: cost 10 inf + 0 4.493 * * [simplify]: Extracting #4: cost 15 inf + 0 4.493 * * [simplify]: Extracting #5: cost 14 inf + 2 4.494 * * [simplify]: Extracting #6: cost 6 inf + 416 4.494 * * [simplify]: Extracting #7: cost 0 inf + 1468 4.495 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 4.495 * [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)))))))) 4.495 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 4.495 * * [simplify]: iters left: 6 (8 enodes) 4.499 * * [simplify]: iters left: 5 (29 enodes) 4.507 * * [simplify]: iters left: 4 (34 enodes) 4.517 * * [simplify]: Extracting #0: cost 1 inf + 0 4.517 * * [simplify]: Extracting #1: cost 3 inf + 0 4.517 * * [simplify]: Extracting #2: cost 6 inf + 0 4.517 * * [simplify]: Extracting #3: cost 10 inf + 0 4.517 * * [simplify]: Extracting #4: cost 15 inf + 0 4.517 * * [simplify]: Extracting #5: cost 14 inf + 2 4.517 * * [simplify]: Extracting #6: cost 6 inf + 416 4.518 * * [simplify]: Extracting #7: cost 0 inf + 1468 4.518 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 4.518 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 4.519 * * * * [progress]: [ 75 / 112 ] simplifiying candidate # 4.519 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 4.519 * * [simplify]: iters left: 6 (6 enodes) 4.522 * * [simplify]: iters left: 5 (20 enodes) 4.528 * * [simplify]: iters left: 4 (25 enodes) 4.535 * * [simplify]: iters left: 3 (27 enodes) 4.542 * * [simplify]: Extracting #0: cost 1 inf + 0 4.542 * * [simplify]: Extracting #1: cost 3 inf + 0 4.542 * * [simplify]: Extracting #2: cost 6 inf + 0 4.542 * * [simplify]: Extracting #3: cost 8 inf + 1 4.543 * * [simplify]: Extracting #4: cost 7 inf + 43 4.543 * * [simplify]: Extracting #5: cost 1 inf + 454 4.543 * * [simplify]: Extracting #6: cost 0 inf + 576 4.543 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 4.543 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 4.544 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (+ 1 x))) 4.544 * * [simplify]: iters left: 6 (7 enodes) 4.547 * * [simplify]: iters left: 5 (26 enodes) 4.555 * * [simplify]: iters left: 4 (31 enodes) 4.566 * * [simplify]: Extracting #0: cost 1 inf + 0 4.566 * * [simplify]: Extracting #1: cost 3 inf + 0 4.567 * * [simplify]: Extracting #2: cost 6 inf + 0 4.567 * * [simplify]: Extracting #3: cost 11 inf + 0 4.567 * * [simplify]: Extracting #4: cost 11 inf + 2 4.567 * * [simplify]: Extracting #5: cost 5 inf + 495 4.567 * * [simplify]: Extracting #6: cost 1 inf + 942 4.568 * * [simplify]: Extracting #7: cost 0 inf + 1144 4.568 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1))) 4.568 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ x 1))))))) 4.568 * * * * [progress]: [ 76 / 112 ] simplifiying candidate # 4.569 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 4.569 * * [simplify]: iters left: 6 (6 enodes) 4.572 * * [simplify]: iters left: 5 (20 enodes) 4.578 * * [simplify]: iters left: 4 (25 enodes) 4.586 * * [simplify]: iters left: 3 (27 enodes) 4.593 * * [simplify]: Extracting #0: cost 1 inf + 0 4.593 * * [simplify]: Extracting #1: cost 3 inf + 0 4.593 * * [simplify]: Extracting #2: cost 6 inf + 0 4.593 * * [simplify]: Extracting #3: cost 8 inf + 1 4.593 * * [simplify]: Extracting #4: cost 7 inf + 43 4.593 * * [simplify]: Extracting #5: cost 1 inf + 454 4.594 * * [simplify]: Extracting #6: cost 0 inf + 576 4.594 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 4.594 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 4.595 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (+ 1 x))) 4.595 * * [simplify]: iters left: 6 (7 enodes) 4.598 * * [simplify]: iters left: 5 (26 enodes) 4.606 * * [simplify]: iters left: 4 (31 enodes) 4.615 * * [simplify]: Extracting #0: cost 1 inf + 0 4.615 * * [simplify]: Extracting #1: cost 3 inf + 0 4.615 * * [simplify]: Extracting #2: cost 6 inf + 0 4.615 * * [simplify]: Extracting #3: cost 11 inf + 0 4.615 * * [simplify]: Extracting #4: cost 11 inf + 2 4.616 * * [simplify]: Extracting #5: cost 5 inf + 495 4.616 * * [simplify]: Extracting #6: cost 1 inf + 942 4.616 * * [simplify]: Extracting #7: cost 0 inf + 1144 4.617 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (+ x 1))) 4.617 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ x 1))))))) 4.617 * * * * [progress]: [ 77 / 112 ] simplifiying candidate # 4.617 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.618 * * [simplify]: iters left: 6 (7 enodes) 4.622 * * [simplify]: iters left: 5 (26 enodes) 4.630 * * [simplify]: iters left: 4 (30 enodes) 4.638 * * [simplify]: Extracting #0: cost 1 inf + 0 4.638 * * [simplify]: Extracting #1: cost 3 inf + 0 4.638 * * [simplify]: Extracting #2: cost 8 inf + 0 4.638 * * [simplify]: Extracting #3: cost 11 inf + 1 4.639 * * [simplify]: Extracting #4: cost 13 inf + 1 4.639 * * [simplify]: Extracting #5: cost 12 inf + 2 4.639 * * [simplify]: Extracting #6: cost 6 inf + 654 4.639 * * [simplify]: Extracting #7: cost 4 inf + 1018 4.640 * * [simplify]: Extracting #8: cost 1 inf + 1624 4.640 * * [simplify]: Extracting #9: cost 0 inf + 1866 4.641 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 4.641 * [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)))))))) 4.641 * [simplify]: Simplifying (sqrt (/ (- 1 x) (cbrt (+ 1 x)))) 4.641 * * [simplify]: iters left: 6 (7 enodes) 4.645 * * [simplify]: iters left: 5 (29 enodes) 4.654 * * [simplify]: iters left: 4 (40 enodes) 4.665 * * [simplify]: iters left: 3 (44 enodes) 4.673 * * [simplify]: Extracting #0: cost 1 inf + 0 4.673 * * [simplify]: Extracting #1: cost 3 inf + 0 4.673 * * [simplify]: Extracting #2: cost 9 inf + 0 4.673 * * [simplify]: Extracting #3: cost 18 inf + 0 4.673 * * [simplify]: Extracting #4: cost 18 inf + 2 4.673 * * [simplify]: Extracting #5: cost 13 inf + 210 4.673 * * [simplify]: Extracting #6: cost 3 inf + 1750 4.674 * * [simplify]: Extracting #7: cost 0 inf + 2436 4.674 * [simplify]: Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1)))) 4.674 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ x 1)))))))) 4.674 * * * * [progress]: [ 78 / 112 ] simplifiying candidate # 4.675 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 4.675 * * [simplify]: iters left: 6 (6 enodes) 4.676 * * [simplify]: iters left: 5 (21 enodes) 4.680 * * [simplify]: iters left: 4 (23 enodes) 4.683 * * [simplify]: Extracting #0: cost 1 inf + 0 4.683 * * [simplify]: Extracting #1: cost 3 inf + 0 4.683 * * [simplify]: Extracting #2: cost 6 inf + 0 4.683 * * [simplify]: Extracting #3: cost 7 inf + 1 4.683 * * [simplify]: Extracting #4: cost 9 inf + 1 4.683 * * [simplify]: Extracting #5: cost 8 inf + 2 4.683 * * [simplify]: Extracting #6: cost 1 inf + 656 4.684 * * [simplify]: Extracting #7: cost 0 inf + 818 4.684 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 4.684 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 4.684 * [simplify]: Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 4.684 * * [simplify]: iters left: 6 (7 enodes) 4.686 * * [simplify]: iters left: 5 (29 enodes) 4.690 * * [simplify]: iters left: 4 (40 enodes) 4.698 * * [simplify]: iters left: 3 (44 enodes) 4.704 * * [simplify]: Extracting #0: cost 1 inf + 0 4.704 * * [simplify]: Extracting #1: cost 3 inf + 0 4.704 * * [simplify]: Extracting #2: cost 9 inf + 0 4.704 * * [simplify]: Extracting #3: cost 18 inf + 0 4.704 * * [simplify]: Extracting #4: cost 18 inf + 2 4.704 * * [simplify]: Extracting #5: cost 13 inf + 210 4.704 * * [simplify]: Extracting #6: cost 3 inf + 1390 4.704 * * [simplify]: Extracting #7: cost 0 inf + 1956 4.705 * [simplify]: Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1)))) 4.705 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ x 1)))))))) 4.705 * * * * [progress]: [ 79 / 112 ] simplifiying candidate # 4.705 * [simplify]: Simplifying (sqrt (/ 1 1)) 4.705 * * [simplify]: iters left: 3 (3 enodes) 4.707 * * [simplify]: iters left: 2 (9 enodes) 4.709 * * [simplify]: iters left: 1 (11 enodes) 4.710 * * [simplify]: Extracting #0: cost 1 inf + 0 4.710 * * [simplify]: Extracting #1: cost 0 inf + 1 4.710 * [simplify]: Simplified to 1 4.710 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 4.710 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 4.710 * * [simplify]: iters left: 5 (6 enodes) 4.712 * * [simplify]: iters left: 4 (26 enodes) 4.716 * * [simplify]: iters left: 3 (37 enodes) 4.721 * * [simplify]: iters left: 2 (41 enodes) 4.727 * * [simplify]: Extracting #0: cost 1 inf + 0 4.727 * * [simplify]: Extracting #1: cost 3 inf + 0 4.727 * * [simplify]: Extracting #2: cost 9 inf + 0 4.727 * * [simplify]: Extracting #3: cost 17 inf + 0 4.727 * * [simplify]: Extracting #4: cost 15 inf + 43 4.727 * * [simplify]: Extracting #5: cost 9 inf + 414 4.728 * * [simplify]: Extracting #6: cost 3 inf + 1026 4.728 * * [simplify]: Extracting #7: cost 0 inf + 1392 4.728 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 4.728 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 4.728 * * * * [progress]: [ 80 / 112 ] simplifiying candidate # 4.728 * [simplify]: Simplifying (sqrt (/ 1 1)) 4.729 * * [simplify]: iters left: 3 (3 enodes) 4.731 * * [simplify]: iters left: 2 (9 enodes) 4.732 * * [simplify]: iters left: 1 (11 enodes) 4.733 * * [simplify]: Extracting #0: cost 1 inf + 0 4.733 * * [simplify]: Extracting #1: cost 0 inf + 1 4.733 * [simplify]: Simplified to 1 4.734 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 4.734 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 4.734 * * [simplify]: iters left: 5 (6 enodes) 4.735 * * [simplify]: iters left: 4 (26 enodes) 4.740 * * [simplify]: iters left: 3 (37 enodes) 4.745 * * [simplify]: iters left: 2 (41 enodes) 4.751 * * [simplify]: Extracting #0: cost 1 inf + 0 4.751 * * [simplify]: Extracting #1: cost 3 inf + 0 4.751 * * [simplify]: Extracting #2: cost 9 inf + 0 4.751 * * [simplify]: Extracting #3: cost 17 inf + 0 4.751 * * [simplify]: Extracting #4: cost 15 inf + 43 4.752 * * [simplify]: Extracting #5: cost 9 inf + 414 4.752 * * [simplify]: Extracting #6: cost 3 inf + 1026 4.752 * * [simplify]: Extracting #7: cost 0 inf + 1392 4.752 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 4.752 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 4.752 * * * * [progress]: [ 81 / 112 ] simplifiying candidate # 4.753 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.753 * * [simplify]: iters left: 6 (10 enodes) 4.756 * * [simplify]: iters left: 5 (36 enodes) 4.761 * * [simplify]: iters left: 4 (40 enodes) 4.766 * * [simplify]: Extracting #0: cost 1 inf + 0 4.766 * * [simplify]: Extracting #1: cost 3 inf + 0 4.766 * * [simplify]: Extracting #2: cost 8 inf + 0 4.766 * * [simplify]: Extracting #3: cost 15 inf + 0 4.766 * * [simplify]: Extracting #4: cost 17 inf + 1 4.766 * * [simplify]: Extracting #5: cost 13 inf + 127 4.767 * * [simplify]: Extracting #6: cost 4 inf + 1384 4.767 * * [simplify]: Extracting #7: cost 0 inf + 2592 4.767 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 4.767 * [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)))))))) 4.768 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))) 4.768 * * [simplify]: iters left: 6 (9 enodes) 4.770 * * [simplify]: iters left: 5 (35 enodes) 4.775 * * [simplify]: iters left: 4 (49 enodes) 4.783 * * [simplify]: iters left: 3 (56 enodes) 4.791 * * [simplify]: iters left: 2 (57 enodes) 4.798 * * [simplify]: iters left: 1 (58 enodes) 4.810 * * [simplify]: Extracting #0: cost 1 inf + 0 4.810 * * [simplify]: Extracting #1: cost 3 inf + 0 4.810 * * [simplify]: Extracting #2: cost 10 inf + 0 4.810 * * [simplify]: Extracting #3: cost 20 inf + 0 4.810 * * [simplify]: Extracting #4: cost 23 inf + 1 4.810 * * [simplify]: Extracting #5: cost 17 inf + 250 4.811 * * [simplify]: Extracting #6: cost 3 inf + 2676 4.812 * * [simplify]: Extracting #7: cost 0 inf + 3322 4.813 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))) 4.813 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 4.813 * * * * [progress]: [ 82 / 112 ] simplifiying candidate # 4.813 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 4.813 * * [simplify]: iters left: 6 (9 enodes) 4.818 * * [simplify]: iters left: 5 (31 enodes) 4.827 * * [simplify]: iters left: 4 (33 enodes) 4.835 * * [simplify]: Extracting #0: cost 1 inf + 0 4.835 * * [simplify]: Extracting #1: cost 3 inf + 0 4.835 * * [simplify]: Extracting #2: cost 6 inf + 0 4.835 * * [simplify]: Extracting #3: cost 11 inf + 0 4.835 * * [simplify]: Extracting #4: cost 13 inf + 1 4.835 * * [simplify]: Extracting #5: cost 9 inf + 126 4.836 * * [simplify]: Extracting #6: cost 5 inf + 534 4.836 * * [simplify]: Extracting #7: cost 0 inf + 1384 4.836 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 4.836 * [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)))))))) 4.837 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 4.837 * * [simplify]: iters left: 6 (9 enodes) 4.842 * * [simplify]: iters left: 5 (35 enodes) 4.852 * * [simplify]: iters left: 4 (49 enodes) 4.863 * * [simplify]: iters left: 3 (56 enodes) 4.870 * * [simplify]: iters left: 2 (57 enodes) 4.877 * * [simplify]: iters left: 1 (58 enodes) 4.885 * * [simplify]: Extracting #0: cost 1 inf + 0 4.885 * * [simplify]: Extracting #1: cost 3 inf + 0 4.885 * * [simplify]: Extracting #2: cost 10 inf + 0 4.885 * * [simplify]: Extracting #3: cost 20 inf + 0 4.885 * * [simplify]: Extracting #4: cost 23 inf + 1 4.885 * * [simplify]: Extracting #5: cost 17 inf + 250 4.885 * * [simplify]: Extracting #6: cost 3 inf + 2236 4.886 * * [simplify]: Extracting #7: cost 0 inf + 2762 4.888 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) 4.888 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 4.888 * * * * [progress]: [ 83 / 112 ] simplifiying candidate # 4.888 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 4.888 * * [simplify]: iters left: 6 (7 enodes) 4.891 * * [simplify]: iters left: 5 (22 enodes) 4.894 * * [simplify]: iters left: 4 (24 enodes) 4.898 * * [simplify]: iters left: 3 (26 enodes) 4.904 * * [simplify]: Extracting #0: cost 1 inf + 0 4.904 * * [simplify]: Extracting #1: cost 3 inf + 0 4.904 * * [simplify]: Extracting #2: cost 6 inf + 0 4.904 * * [simplify]: Extracting #3: cost 7 inf + 1 4.904 * * [simplify]: Extracting #4: cost 1 inf + 370 4.905 * * [simplify]: Extracting #5: cost 0 inf + 492 4.905 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 4.905 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 4.905 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) 4.905 * * [simplify]: iters left: 6 (8 enodes) 4.910 * * [simplify]: iters left: 5 (32 enodes) 4.919 * * [simplify]: iters left: 4 (46 enodes) 4.931 * * [simplify]: iters left: 3 (53 enodes) 4.944 * * [simplify]: iters left: 2 (54 enodes) 4.958 * * [simplify]: iters left: 1 (55 enodes) 4.971 * * [simplify]: Extracting #0: cost 1 inf + 0 4.971 * * [simplify]: Extracting #1: cost 3 inf + 0 4.971 * * [simplify]: Extracting #2: cost 10 inf + 0 4.971 * * [simplify]: Extracting #3: cost 20 inf + 0 4.972 * * [simplify]: Extracting #4: cost 15 inf + 370 4.972 * * [simplify]: Extracting #5: cost 1 inf + 1916 4.973 * * [simplify]: Extracting #6: cost 0 inf + 2118 4.974 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 4.974 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 4.974 * * * * [progress]: [ 84 / 112 ] simplifiying candidate # 4.974 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 4.975 * * [simplify]: iters left: 6 (7 enodes) 4.979 * * [simplify]: iters left: 5 (22 enodes) 4.985 * * [simplify]: iters left: 4 (24 enodes) 4.992 * * [simplify]: iters left: 3 (26 enodes) 4.999 * * [simplify]: Extracting #0: cost 1 inf + 0 4.999 * * [simplify]: Extracting #1: cost 3 inf + 0 4.999 * * [simplify]: Extracting #2: cost 6 inf + 0 4.999 * * [simplify]: Extracting #3: cost 7 inf + 1 4.999 * * [simplify]: Extracting #4: cost 1 inf + 370 5.000 * * [simplify]: Extracting #5: cost 0 inf + 492 5.000 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.000 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 5.000 * [simplify]: Simplifying (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) 5.000 * * [simplify]: iters left: 6 (8 enodes) 5.005 * * [simplify]: iters left: 5 (32 enodes) 5.014 * * [simplify]: iters left: 4 (46 enodes) 5.026 * * [simplify]: iters left: 3 (53 enodes) 5.042 * * [simplify]: iters left: 2 (54 enodes) 5.055 * * [simplify]: iters left: 1 (55 enodes) 5.062 * * [simplify]: Extracting #0: cost 1 inf + 0 5.062 * * [simplify]: Extracting #1: cost 3 inf + 0 5.062 * * [simplify]: Extracting #2: cost 10 inf + 0 5.062 * * [simplify]: Extracting #3: cost 20 inf + 0 5.062 * * [simplify]: Extracting #4: cost 15 inf + 370 5.063 * * [simplify]: Extracting #5: cost 1 inf + 1916 5.063 * * [simplify]: Extracting #6: cost 0 inf + 2118 5.063 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.063 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.064 * * * * [progress]: [ 85 / 112 ] simplifiying candidate # 5.064 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.064 * * [simplify]: iters left: 6 (9 enodes) 5.066 * * [simplify]: iters left: 5 (33 enodes) 5.071 * * [simplify]: iters left: 4 (37 enodes) 5.076 * * [simplify]: Extracting #0: cost 1 inf + 0 5.076 * * [simplify]: Extracting #1: cost 3 inf + 0 5.076 * * [simplify]: Extracting #2: cost 8 inf + 0 5.076 * * [simplify]: Extracting #3: cost 15 inf + 0 5.076 * * [simplify]: Extracting #4: cost 17 inf + 1 5.077 * * [simplify]: Extracting #5: cost 16 inf + 2 5.077 * * [simplify]: Extracting #6: cost 10 inf + 572 5.077 * * [simplify]: Extracting #7: cost 3 inf + 1666 5.077 * * [simplify]: Extracting #8: cost 0 inf + 2592 5.078 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 5.078 * [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)))))))) 5.078 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))) 5.078 * * [simplify]: iters left: 6 (8 enodes) 5.080 * * [simplify]: iters left: 5 (32 enodes) 5.088 * * [simplify]: iters left: 4 (43 enodes) 5.101 * * [simplify]: iters left: 3 (47 enodes) 5.114 * * [simplify]: Extracting #0: cost 1 inf + 0 5.114 * * [simplify]: Extracting #1: cost 3 inf + 0 5.114 * * [simplify]: Extracting #2: cost 9 inf + 0 5.114 * * [simplify]: Extracting #3: cost 18 inf + 0 5.114 * * [simplify]: Extracting #4: cost 21 inf + 1 5.114 * * [simplify]: Extracting #5: cost 20 inf + 2 5.115 * * [simplify]: Extracting #6: cost 12 inf + 655 5.115 * * [simplify]: Extracting #7: cost 2 inf + 2554 5.116 * * [simplify]: Extracting #8: cost 0 inf + 2998 5.117 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))) 5.117 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 5.117 * * * * [progress]: [ 86 / 112 ] simplifiying candidate # 5.118 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 5.118 * * [simplify]: iters left: 6 (8 enodes) 5.121 * * [simplify]: iters left: 5 (28 enodes) 5.129 * * [simplify]: iters left: 4 (30 enodes) 5.134 * * [simplify]: Extracting #0: cost 1 inf + 0 5.134 * * [simplify]: Extracting #1: cost 3 inf + 0 5.134 * * [simplify]: Extracting #2: cost 6 inf + 0 5.134 * * [simplify]: Extracting #3: cost 11 inf + 0 5.134 * * [simplify]: Extracting #4: cost 13 inf + 1 5.134 * * [simplify]: Extracting #5: cost 12 inf + 2 5.134 * * [simplify]: Extracting #6: cost 6 inf + 332 5.134 * * [simplify]: Extracting #7: cost 1 inf + 1142 5.134 * * [simplify]: Extracting #8: cost 0 inf + 1384 5.135 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 5.135 * [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)))))))) 5.135 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) 5.135 * * [simplify]: iters left: 6 (8 enodes) 5.137 * * [simplify]: iters left: 5 (32 enodes) 5.142 * * [simplify]: iters left: 4 (43 enodes) 5.150 * * [simplify]: iters left: 3 (47 enodes) 5.157 * * [simplify]: Extracting #0: cost 1 inf + 0 5.157 * * [simplify]: Extracting #1: cost 3 inf + 0 5.157 * * [simplify]: Extracting #2: cost 9 inf + 0 5.157 * * [simplify]: Extracting #3: cost 18 inf + 0 5.157 * * [simplify]: Extracting #4: cost 21 inf + 1 5.157 * * [simplify]: Extracting #5: cost 20 inf + 2 5.158 * * [simplify]: Extracting #6: cost 12 inf + 575 5.158 * * [simplify]: Extracting #7: cost 2 inf + 2154 5.159 * * [simplify]: Extracting #8: cost 0 inf + 2518 5.160 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))) 5.160 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 5.160 * * * * [progress]: [ 87 / 112 ] simplifiying candidate # 5.161 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 5.161 * * [simplify]: iters left: 6 (6 enodes) 5.164 * * [simplify]: iters left: 5 (19 enodes) 5.170 * * [simplify]: iters left: 4 (21 enodes) 5.176 * * [simplify]: iters left: 3 (23 enodes) 5.182 * * [simplify]: Extracting #0: cost 1 inf + 0 5.182 * * [simplify]: Extracting #1: cost 3 inf + 0 5.182 * * [simplify]: Extracting #2: cost 6 inf + 0 5.182 * * [simplify]: Extracting #3: cost 7 inf + 1 5.182 * * [simplify]: Extracting #4: cost 0 inf + 492 5.182 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 5.183 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.183 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.183 * * [simplify]: iters left: 6 (7 enodes) 5.186 * * [simplify]: iters left: 5 (29 enodes) 5.194 * * [simplify]: iters left: 4 (40 enodes) 5.200 * * [simplify]: iters left: 3 (44 enodes) 5.206 * * [simplify]: Extracting #0: cost 1 inf + 0 5.206 * * [simplify]: Extracting #1: cost 3 inf + 0 5.206 * * [simplify]: Extracting #2: cost 9 inf + 0 5.206 * * [simplify]: Extracting #3: cost 18 inf + 0 5.206 * * [simplify]: Extracting #4: cost 18 inf + 2 5.207 * * [simplify]: Extracting #5: cost 4 inf + 1306 5.207 * * [simplify]: Extracting #6: cost 0 inf + 1954 5.207 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ x 1))) 5.207 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ x 1))))))) 5.207 * * * * [progress]: [ 88 / 112 ] simplifiying candidate # 5.208 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 5.208 * * [simplify]: iters left: 6 (6 enodes) 5.209 * * [simplify]: iters left: 5 (19 enodes) 5.212 * * [simplify]: iters left: 4 (21 enodes) 5.215 * * [simplify]: iters left: 3 (23 enodes) 5.219 * * [simplify]: Extracting #0: cost 1 inf + 0 5.219 * * [simplify]: Extracting #1: cost 3 inf + 0 5.219 * * [simplify]: Extracting #2: cost 6 inf + 0 5.219 * * [simplify]: Extracting #3: cost 7 inf + 1 5.219 * * [simplify]: Extracting #4: cost 0 inf + 492 5.219 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 5.219 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 5.219 * [simplify]: Simplifying (sqrt (/ (- 1 (sqrt x)) (+ 1 x))) 5.219 * * [simplify]: iters left: 6 (7 enodes) 5.221 * * [simplify]: iters left: 5 (29 enodes) 5.230 * * [simplify]: iters left: 4 (40 enodes) 5.241 * * [simplify]: iters left: 3 (44 enodes) 5.253 * * [simplify]: Extracting #0: cost 1 inf + 0 5.253 * * [simplify]: Extracting #1: cost 3 inf + 0 5.253 * * [simplify]: Extracting #2: cost 9 inf + 0 5.253 * * [simplify]: Extracting #3: cost 18 inf + 0 5.253 * * [simplify]: Extracting #4: cost 18 inf + 2 5.254 * * [simplify]: Extracting #5: cost 4 inf + 1306 5.255 * * [simplify]: Extracting #6: cost 0 inf + 1954 5.255 * [simplify]: Simplified to (sqrt (/ (- 1 (sqrt x)) (+ x 1))) 5.255 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ x 1))))))) 5.256 * * * * [progress]: [ 89 / 112 ] simplifiying candidate # 5.256 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.256 * * [simplify]: iters left: 6 (7 enodes) 5.260 * * [simplify]: iters left: 5 (26 enodes) 5.267 * * [simplify]: iters left: 4 (30 enodes) 5.278 * * [simplify]: Extracting #0: cost 1 inf + 0 5.278 * * [simplify]: Extracting #1: cost 3 inf + 0 5.278 * * [simplify]: Extracting #2: cost 8 inf + 0 5.278 * * [simplify]: Extracting #3: cost 11 inf + 1 5.278 * * [simplify]: Extracting #4: cost 13 inf + 1 5.279 * * [simplify]: Extracting #5: cost 12 inf + 2 5.279 * * [simplify]: Extracting #6: cost 6 inf + 654 5.279 * * [simplify]: Extracting #7: cost 4 inf + 1018 5.280 * * [simplify]: Extracting #8: cost 1 inf + 1624 5.280 * * [simplify]: Extracting #9: cost 0 inf + 1866 5.281 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 5.281 * [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)))))))) 5.281 * [simplify]: Simplifying (sqrt (/ (- 1 x) (cbrt (+ 1 x)))) 5.281 * * [simplify]: iters left: 6 (7 enodes) 5.285 * * [simplify]: iters left: 5 (29 enodes) 5.294 * * [simplify]: iters left: 4 (40 enodes) 5.305 * * [simplify]: iters left: 3 (44 enodes) 5.316 * * [simplify]: Extracting #0: cost 1 inf + 0 5.316 * * [simplify]: Extracting #1: cost 3 inf + 0 5.316 * * [simplify]: Extracting #2: cost 9 inf + 0 5.317 * * [simplify]: Extracting #3: cost 18 inf + 0 5.317 * * [simplify]: Extracting #4: cost 18 inf + 2 5.317 * * [simplify]: Extracting #5: cost 13 inf + 210 5.317 * * [simplify]: Extracting #6: cost 3 inf + 1750 5.318 * * [simplify]: Extracting #7: cost 0 inf + 2436 5.319 * [simplify]: Simplified to (sqrt (/ (- 1 x) (cbrt (+ x 1)))) 5.319 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ x 1)))))))) 5.319 * * * * [progress]: [ 90 / 112 ] simplifiying candidate # 5.319 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 5.319 * * [simplify]: iters left: 6 (6 enodes) 5.322 * * [simplify]: iters left: 5 (21 enodes) 5.327 * * [simplify]: iters left: 4 (23 enodes) 5.330 * * [simplify]: Extracting #0: cost 1 inf + 0 5.330 * * [simplify]: Extracting #1: cost 3 inf + 0 5.330 * * [simplify]: Extracting #2: cost 6 inf + 0 5.330 * * [simplify]: Extracting #3: cost 7 inf + 1 5.330 * * [simplify]: Extracting #4: cost 9 inf + 1 5.330 * * [simplify]: Extracting #5: cost 8 inf + 2 5.330 * * [simplify]: Extracting #6: cost 1 inf + 656 5.330 * * [simplify]: Extracting #7: cost 0 inf + 818 5.330 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 5.331 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 5.331 * [simplify]: Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 5.331 * * [simplify]: iters left: 6 (7 enodes) 5.333 * * [simplify]: iters left: 5 (29 enodes) 5.337 * * [simplify]: iters left: 4 (40 enodes) 5.343 * * [simplify]: iters left: 3 (44 enodes) 5.348 * * [simplify]: Extracting #0: cost 1 inf + 0 5.348 * * [simplify]: Extracting #1: cost 3 inf + 0 5.349 * * [simplify]: Extracting #2: cost 9 inf + 0 5.349 * * [simplify]: Extracting #3: cost 18 inf + 0 5.349 * * [simplify]: Extracting #4: cost 18 inf + 2 5.349 * * [simplify]: Extracting #5: cost 13 inf + 210 5.349 * * [simplify]: Extracting #6: cost 3 inf + 1390 5.349 * * [simplify]: Extracting #7: cost 0 inf + 1956 5.350 * [simplify]: Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1)))) 5.350 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ x 1)))))))) 5.350 * * * * [progress]: [ 91 / 112 ] simplifiying candidate # 5.350 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.350 * * [simplify]: iters left: 3 (3 enodes) 5.352 * * [simplify]: iters left: 2 (9 enodes) 5.354 * * [simplify]: iters left: 1 (11 enodes) 5.356 * * [simplify]: Extracting #0: cost 1 inf + 0 5.356 * * [simplify]: Extracting #1: cost 0 inf + 1 5.356 * [simplify]: Simplified to 1 5.356 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.357 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.357 * * [simplify]: iters left: 5 (6 enodes) 5.360 * * [simplify]: iters left: 4 (26 enodes) 5.368 * * [simplify]: iters left: 3 (37 enodes) 5.378 * * [simplify]: iters left: 2 (41 enodes) 5.390 * * [simplify]: Extracting #0: cost 1 inf + 0 5.390 * * [simplify]: Extracting #1: cost 3 inf + 0 5.390 * * [simplify]: Extracting #2: cost 9 inf + 0 5.390 * * [simplify]: Extracting #3: cost 17 inf + 0 5.390 * * [simplify]: Extracting #4: cost 15 inf + 43 5.390 * * [simplify]: Extracting #5: cost 9 inf + 414 5.390 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.390 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.391 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.391 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.391 * * * * [progress]: [ 92 / 112 ] simplifiying candidate # 5.391 * [simplify]: Simplifying (sqrt (/ 1 1)) 5.391 * * [simplify]: iters left: 3 (3 enodes) 5.393 * * [simplify]: iters left: 2 (9 enodes) 5.395 * * [simplify]: iters left: 1 (11 enodes) 5.398 * * [simplify]: Extracting #0: cost 1 inf + 0 5.398 * * [simplify]: Extracting #1: cost 0 inf + 1 5.398 * [simplify]: Simplified to 1 5.398 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.398 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.398 * * [simplify]: iters left: 5 (6 enodes) 5.400 * * [simplify]: iters left: 4 (26 enodes) 5.404 * * [simplify]: iters left: 3 (37 enodes) 5.409 * * [simplify]: iters left: 2 (41 enodes) 5.415 * * [simplify]: Extracting #0: cost 1 inf + 0 5.415 * * [simplify]: Extracting #1: cost 3 inf + 0 5.415 * * [simplify]: Extracting #2: cost 9 inf + 0 5.415 * * [simplify]: Extracting #3: cost 17 inf + 0 5.415 * * [simplify]: Extracting #4: cost 15 inf + 43 5.415 * * [simplify]: Extracting #5: cost 9 inf + 414 5.416 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.416 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.416 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.416 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.416 * * * * [progress]: [ 93 / 112 ] simplifiying candidate # 5.417 * [simplify]: Simplifying (sqrt 1) 5.417 * * [simplify]: iters left: 1 (2 enodes) 5.420 * * [simplify]: Extracting #0: cost 1 inf + 0 5.420 * * [simplify]: Extracting #1: cost 0 inf + 1 5.420 * [simplify]: Simplified to 1 5.420 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 5.420 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 5.420 * * [simplify]: iters left: 5 (6 enodes) 5.424 * * [simplify]: iters left: 4 (26 enodes) 5.432 * * [simplify]: iters left: 3 (37 enodes) 5.443 * * [simplify]: iters left: 2 (41 enodes) 5.454 * * [simplify]: Extracting #0: cost 1 inf + 0 5.454 * * [simplify]: Extracting #1: cost 3 inf + 0 5.454 * * [simplify]: Extracting #2: cost 9 inf + 0 5.454 * * [simplify]: Extracting #3: cost 17 inf + 0 5.454 * * [simplify]: Extracting #4: cost 15 inf + 43 5.455 * * [simplify]: Extracting #5: cost 9 inf + 414 5.455 * * [simplify]: Extracting #6: cost 3 inf + 1026 5.456 * * [simplify]: Extracting #7: cost 0 inf + 1392 5.456 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 5.456 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ x 1))))))) 5.456 * * * * [progress]: [ 94 / 112 ] simplifiying candidate # 5.457 * [simplify]: Simplifying (sqrt (- 1 x)) 5.457 * * [simplify]: iters left: 3 (4 enodes) 5.459 * * [simplify]: iters left: 2 (16 enodes) 5.464 * * [simplify]: iters left: 1 (21 enodes) 5.470 * * [simplify]: Extracting #0: cost 1 inf + 0 5.471 * * [simplify]: Extracting #1: cost 3 inf + 0 5.471 * * [simplify]: Extracting #2: cost 7 inf + 0 5.471 * * [simplify]: Extracting #3: cost 5 inf + 43 5.471 * * [simplify]: Extracting #4: cost 0 inf + 332 5.471 * [simplify]: Simplified to (sqrt (- 1 x)) 5.471 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 5.472 * [simplify]: Simplifying (sqrt (/ 1 (+ 1 x))) 5.472 * * [simplify]: iters left: 5 (5 enodes) 5.475 * * [simplify]: iters left: 4 (18 enodes) 5.479 * * [simplify]: iters left: 3 (20 enodes) 5.482 * * [simplify]: Extracting #0: cost 1 inf + 0 5.482 * * [simplify]: Extracting #1: cost 3 inf + 0 5.482 * * [simplify]: Extracting #2: cost 6 inf + 0 5.482 * * [simplify]: Extracting #3: cost 7 inf + 1 5.482 * * [simplify]: Extracting #4: cost 0 inf + 494 5.482 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 5.482 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ x 1))))))) 5.482 * * * * [progress]: [ 95 / 112 ] simplifiying candidate # 5.483 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 5.483 * * [simplify]: iters left: 6 (9 enodes) 5.486 * * [simplify]: iters left: 5 (43 enodes) 5.494 * * [simplify]: iters left: 4 (70 enodes) 5.510 * * [simplify]: iters left: 3 (100 enodes) 5.543 * * [simplify]: iters left: 2 (141 enodes) 5.569 * * [simplify]: iters left: 1 (241 enodes) 5.648 * * [simplify]: Extracting #0: cost 1 inf + 0 5.648 * * [simplify]: Extracting #1: cost 3 inf + 0 5.648 * * [simplify]: Extracting #2: cost 9 inf + 0 5.648 * * [simplify]: Extracting #3: cost 18 inf + 0 5.648 * * [simplify]: Extracting #4: cost 44 inf + 2 5.649 * * [simplify]: Extracting #5: cost 90 inf + 292 5.649 * * [simplify]: Extracting #6: cost 82 inf + 1197 5.652 * * [simplify]: Extracting #7: cost 44 inf + 19549 5.657 * * [simplify]: Extracting #8: cost 0 inf + 45844 5.660 * * [simplify]: Extracting #9: cost 0 inf + 44790 5.663 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ (* (* x x) x) 1))) 5.663 * [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)))))))) 5.664 * [simplify]: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 5.664 * * [simplify]: iters left: 6 (8 enodes) 5.666 * * [simplify]: iters left: 5 (27 enodes) 5.670 * * [simplify]: iters left: 4 (46 enodes) 5.678 * * [simplify]: iters left: 3 (72 enodes) 5.686 * * [simplify]: iters left: 2 (81 enodes) 5.706 * * [simplify]: iters left: 1 (98 enodes) 5.719 * * [simplify]: Extracting #0: cost 1 inf + 0 5.719 * * [simplify]: Extracting #1: cost 3 inf + 0 5.719 * * [simplify]: Extracting #2: cost 16 inf + 0 5.719 * * [simplify]: Extracting #3: cost 19 inf + 166 5.719 * * [simplify]: Extracting #4: cost 2 inf + 1471 5.720 * * [simplify]: Extracting #5: cost 0 inf + 1675 5.720 * [simplify]: Simplified to (sqrt (+ 1 (- (* x x) x))) 5.720 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (* (* x x) x) 1))) (sqrt (+ 1 (- (* x x) x))))))) 5.720 * * * * [progress]: [ 96 / 112 ] simplifiying candidate # 5.720 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 5.720 * * [simplify]: iters left: 6 (8 enodes) 5.723 * * [simplify]: iters left: 5 (31 enodes) 5.728 * * [simplify]: iters left: 4 (48 enodes) 5.735 * * [simplify]: iters left: 3 (52 enodes) 5.746 * * [simplify]: Extracting #0: cost 1 inf + 0 5.746 * * [simplify]: Extracting #1: cost 3 inf + 0 5.746 * * [simplify]: Extracting #2: cost 9 inf + 0 5.746 * * [simplify]: Extracting #3: cost 19 inf + 0 5.746 * * [simplify]: Extracting #4: cost 18 inf + 124 5.747 * * [simplify]: Extracting #5: cost 10 inf + 616 5.747 * * [simplify]: Extracting #6: cost 2 inf + 1752 5.748 * * [simplify]: Extracting #7: cost 0 inf + 2116 5.749 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 5.749 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 5.749 * [simplify]: Simplifying (sqrt (- 1 x)) 5.749 * * [simplify]: iters left: 3 (4 enodes) 5.752 * * [simplify]: iters left: 2 (16 enodes) 5.755 * * [simplify]: iters left: 1 (21 enodes) 5.758 * * [simplify]: Extracting #0: cost 1 inf + 0 5.758 * * [simplify]: Extracting #1: cost 3 inf + 0 5.758 * * [simplify]: Extracting #2: cost 7 inf + 0 5.758 * * [simplify]: Extracting #3: cost 5 inf + 43 5.758 * * [simplify]: Extracting #4: cost 0 inf + 332 5.758 * [simplify]: Simplified to (sqrt (- 1 x)) 5.758 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 5.758 * * * * [progress]: [ 97 / 112 ] simplifiying candidate # 5.758 * [simplify]: Simplifying (sqrt (- 1 x)) 5.759 * * [simplify]: iters left: 3 (4 enodes) 5.760 * * [simplify]: iters left: 2 (16 enodes) 5.763 * * [simplify]: iters left: 1 (21 enodes) 5.765 * * [simplify]: Extracting #0: cost 1 inf + 0 5.766 * * [simplify]: Extracting #1: cost 3 inf + 0 5.766 * * [simplify]: Extracting #2: cost 7 inf + 0 5.766 * * [simplify]: Extracting #3: cost 5 inf + 43 5.766 * * [simplify]: Extracting #4: cost 0 inf + 332 5.766 * [simplify]: Simplified to (sqrt (- 1 x)) 5.766 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 5.766 * [simplify]: Simplifying (sqrt (+ 1 x)) 5.766 * * [simplify]: iters left: 3 (4 enodes) 5.767 * * [simplify]: iters left: 2 (15 enodes) 5.769 * * [simplify]: iters left: 1 (17 enodes) 5.772 * * [simplify]: Extracting #0: cost 1 inf + 0 5.772 * * [simplify]: Extracting #1: cost 3 inf + 0 5.772 * * [simplify]: Extracting #2: cost 6 inf + 0 5.772 * * [simplify]: Extracting #3: cost 2 inf + 86 5.772 * * [simplify]: Extracting #4: cost 1 inf + 168 5.772 * * [simplify]: Extracting #5: cost 0 inf + 250 5.772 * [simplify]: Simplified to (sqrt (+ x 1)) 5.772 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 5.772 * * * * [progress]: [ 98 / 112 ] simplifiying candidate # 5.772 * [simplify]: Simplifying (/ 1 2) 5.772 * * [simplify]: iters left: 2 (3 enodes) 5.774 * * [simplify]: iters left: 1 (12 enodes) 5.777 * * [simplify]: Extracting #0: cost 1 inf + 0 5.777 * * [simplify]: Extracting #1: cost 0 inf + 1 5.777 * [simplify]: Simplified to 1/2 5.777 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2)))) 5.777 * * * * [progress]: [ 99 / 112 ] simplifiying candidate # 5.777 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 5.777 * * [simplify]: iters left: 6 (7 enodes) 5.779 * * [simplify]: iters left: 5 (29 enodes) 5.783 * * [simplify]: iters left: 4 (40 enodes) 5.789 * * [simplify]: iters left: 3 (44 enodes) 5.801 * * [simplify]: Extracting #0: cost 1 inf + 0 5.801 * * [simplify]: Extracting #1: cost 3 inf + 0 5.801 * * [simplify]: Extracting #2: cost 5 inf + 0 5.801 * * [simplify]: Extracting #3: cost 11 inf + 0 5.801 * * [simplify]: Extracting #4: cost 19 inf + 0 5.801 * * [simplify]: Extracting #5: cost 18 inf + 2 5.801 * * [simplify]: Extracting #6: cost 11 inf + 374 5.801 * * [simplify]: Extracting #7: cost 3 inf + 1270 5.802 * * [simplify]: Extracting #8: cost 0 inf + 1796 5.802 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 5.802 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 5.802 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 5.802 * * [simplify]: iters left: 6 (7 enodes) 5.804 * * [simplify]: iters left: 5 (29 enodes) 5.809 * * [simplify]: iters left: 4 (40 enodes) 5.814 * * [simplify]: iters left: 3 (44 enodes) 5.821 * * [simplify]: Extracting #0: cost 1 inf + 0 5.821 * * [simplify]: Extracting #1: cost 3 inf + 0 5.821 * * [simplify]: Extracting #2: cost 5 inf + 0 5.821 * * [simplify]: Extracting #3: cost 11 inf + 0 5.821 * * [simplify]: Extracting #4: cost 19 inf + 0 5.821 * * [simplify]: Extracting #5: cost 18 inf + 2 5.821 * * [simplify]: Extracting #6: cost 11 inf + 374 5.821 * * [simplify]: Extracting #7: cost 3 inf + 1270 5.821 * * [simplify]: Extracting #8: cost 0 inf + 1796 5.822 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 5.822 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ x 1)))))))) 5.822 * * * * [progress]: [ 100 / 112 ] simplifiying candidate # 5.822 * * * * [progress]: [ 101 / 112 ] simplifiying candidate # 5.822 * * * * [progress]: [ 102 / 112 ] simplifiying candidate # 5.822 * * * * [progress]: [ 103 / 112 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 5.822 * [simplify]: Simplifying (real->posit16 (sqrt (/ (- 1 x) (+ 1 x)))) 5.822 * * [simplify]: iters left: 6 (7 enodes) 5.824 * * [simplify]: iters left: 5 (26 enodes) 5.832 * * [simplify]: iters left: 4 (37 enodes) 5.842 * * [simplify]: iters left: 3 (41 enodes) 5.853 * * [simplify]: Extracting #0: cost 1 inf + 0 5.853 * * [simplify]: Extracting #1: cost 2 inf + 0 5.853 * * [simplify]: Extracting #2: cost 3 inf + 0 5.853 * * [simplify]: Extracting #3: cost 9 inf + 0 5.853 * * [simplify]: Extracting #4: cost 17 inf + 0 5.854 * * [simplify]: Extracting #5: cost 16 inf + 2 5.854 * * [simplify]: Extracting #6: cost 10 inf + 373 5.854 * * [simplify]: Extracting #7: cost 1 inf + 1230 5.855 * * [simplify]: Extracting #8: cost 0 inf + 1392 5.855 * [simplify]: Simplified to (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))) 5.855 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (/ (- 1 x) (+ x 1)))))))) 5.856 * * * * [progress]: [ 104 / 112 ] simplifiying candidate # 5.856 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.856 * * [simplify]: iters left: 6 (8 enodes) 5.861 * * [simplify]: iters left: 5 (37 enodes) 5.873 * * [simplify]: iters left: 4 (60 enodes) 5.886 * * [simplify]: iters left: 3 (79 enodes) 5.897 * * [simplify]: iters left: 2 (99 enodes) 5.915 * * [simplify]: iters left: 1 (122 enodes) 5.939 * * [simplify]: Extracting #0: cost 1 inf + 0 5.939 * * [simplify]: Extracting #1: cost 16 inf + 0 5.939 * * [simplify]: Extracting #2: cost 34 inf + 1 5.939 * * [simplify]: Extracting #3: cost 37 inf + 45 5.940 * * [simplify]: Extracting #4: cost 8 inf + 2821 5.941 * * [simplify]: Extracting #5: cost 0 inf + 3478 5.942 * * [simplify]: Extracting #6: cost 0 inf + 3438 5.943 * [simplify]: Simplified to (+ (* (- (* 2 x) 2) x) 1) 5.943 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (+ (* (- (* 2 x) 2) x) 1))))) 5.943 * * * * [progress]: [ 105 / 112 ] simplifiying candidate # 5.943 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.943 * * [simplify]: iters left: 6 (10 enodes) 5.947 * * [simplify]: iters left: 5 (46 enodes) 5.954 * * [simplify]: iters left: 4 (68 enodes) 5.970 * * [simplify]: iters left: 3 (96 enodes) 5.999 * * [simplify]: iters left: 2 (125 enodes) 6.029 * * [simplify]: iters left: 1 (160 enodes) 6.051 * * [simplify]: Extracting #0: cost 1 inf + 0 6.051 * * [simplify]: Extracting #1: cost 13 inf + 0 6.051 * * [simplify]: Extracting #2: cost 40 inf + 2 6.051 * * [simplify]: Extracting #3: cost 34 inf + 667 6.052 * * [simplify]: Extracting #4: cost 9 inf + 2843 6.053 * * [simplify]: Extracting #5: cost 0 inf + 3944 6.056 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 6.056 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 6.056 * * * * [progress]: [ 106 / 112 ] simplifiying candidate # 6.056 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 6.056 * * [simplify]: iters left: 6 (10 enodes) 6.064 * * [simplify]: iters left: 5 (46 enodes) 6.079 * * [simplify]: iters left: 4 (68 enodes) 6.090 * * [simplify]: iters left: 3 (96 enodes) 6.108 * * [simplify]: iters left: 2 (125 enodes) 6.134 * * [simplify]: iters left: 1 (160 enodes) 6.155 * * [simplify]: Extracting #0: cost 1 inf + 0 6.155 * * [simplify]: Extracting #1: cost 13 inf + 0 6.156 * * [simplify]: Extracting #2: cost 40 inf + 2 6.156 * * [simplify]: Extracting #3: cost 34 inf + 667 6.157 * * [simplify]: Extracting #4: cost 9 inf + 2843 6.159 * * [simplify]: Extracting #5: cost 0 inf + 3944 6.161 * [simplify]: Simplified to (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)) 6.161 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ -1 (/ 2 x)) (/ (/ 2 x) x)))))) 6.161 * * * * [progress]: [ 107 / 112 ] simplifiying candidate # 6.162 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.162 * * [simplify]: iters left: 6 (7 enodes) 6.166 * * [simplify]: iters left: 5 (29 enodes) 6.174 * * [simplify]: iters left: 4 (40 enodes) 6.185 * * [simplify]: iters left: 3 (44 enodes) 6.197 * * [simplify]: Extracting #0: cost 1 inf + 0 6.197 * * [simplify]: Extracting #1: cost 3 inf + 0 6.197 * * [simplify]: Extracting #2: cost 5 inf + 0 6.197 * * [simplify]: Extracting #3: cost 11 inf + 0 6.197 * * [simplify]: Extracting #4: cost 19 inf + 0 6.197 * * [simplify]: Extracting #5: cost 18 inf + 2 6.198 * * [simplify]: Extracting #6: cost 11 inf + 374 6.198 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.199 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.200 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.200 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.200 * * * * [progress]: [ 108 / 112 ] simplifiying candidate # 6.200 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.200 * * [simplify]: iters left: 6 (7 enodes) 6.203 * * [simplify]: iters left: 5 (29 enodes) 6.215 * * [simplify]: iters left: 4 (40 enodes) 6.226 * * [simplify]: iters left: 3 (44 enodes) 6.236 * * [simplify]: Extracting #0: cost 1 inf + 0 6.236 * * [simplify]: Extracting #1: cost 3 inf + 0 6.236 * * [simplify]: Extracting #2: cost 5 inf + 0 6.236 * * [simplify]: Extracting #3: cost 11 inf + 0 6.236 * * [simplify]: Extracting #4: cost 19 inf + 0 6.236 * * [simplify]: Extracting #5: cost 18 inf + 2 6.236 * * [simplify]: Extracting #6: cost 11 inf + 374 6.236 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.236 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.237 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.237 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.237 * * * * [progress]: [ 109 / 112 ] simplifiying candidate # 6.237 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.237 * * [simplify]: iters left: 6 (7 enodes) 6.239 * * [simplify]: iters left: 5 (29 enodes) 6.244 * * [simplify]: iters left: 4 (40 enodes) 6.249 * * [simplify]: iters left: 3 (44 enodes) 6.255 * * [simplify]: Extracting #0: cost 1 inf + 0 6.255 * * [simplify]: Extracting #1: cost 3 inf + 0 6.255 * * [simplify]: Extracting #2: cost 5 inf + 0 6.255 * * [simplify]: Extracting #3: cost 11 inf + 0 6.256 * * [simplify]: Extracting #4: cost 19 inf + 0 6.256 * * [simplify]: Extracting #5: cost 18 inf + 2 6.256 * * [simplify]: Extracting #6: cost 11 inf + 374 6.256 * * [simplify]: Extracting #7: cost 3 inf + 1270 6.256 * * [simplify]: Extracting #8: cost 0 inf + 1926 6.257 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 6.257 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 6.257 * * * * [progress]: [ 110 / 112 ] simplifiying candidate # 6.257 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 6.257 * * [simplify]: iters left: 6 (8 enodes) 6.260 * * [simplify]: iters left: 5 (36 enodes) 6.269 * * [simplify]: iters left: 4 (54 enodes) 6.284 * * [simplify]: iters left: 3 (68 enodes) 6.299 * * [simplify]: iters left: 2 (72 enodes) 6.314 * * [simplify]: iters left: 1 (88 enodes) 6.339 * * [simplify]: Extracting #0: cost 1 inf + 0 6.339 * * [simplify]: Extracting #1: cost 16 inf + 0 6.339 * * [simplify]: Extracting #2: cost 28 inf + 2 6.339 * * [simplify]: Extracting #3: cost 19 inf + 825 6.340 * * [simplify]: Extracting #4: cost 0 inf + 2665 6.341 * [simplify]: Simplified to (+ 1 (- (* (* x x) 1/2) x)) 6.341 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ 1 (- (* (* x x) 1/2) x))))) 6.341 * * * * [progress]: [ 111 / 112 ] simplifiying candidate # 6.342 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 6.342 * * [simplify]: iters left: 6 (14 enodes) 6.347 * * [simplify]: iters left: 5 (62 enodes) 6.358 * * [simplify]: iters left: 4 (101 enodes) 6.378 * * [simplify]: iters left: 3 (145 enodes) 6.420 * * [simplify]: iters left: 2 (218 enodes) 6.467 * * [simplify]: iters left: 1 (342 enodes) 6.557 * * [simplify]: Extracting #0: cost 1 inf + 0 6.557 * * [simplify]: Extracting #1: cost 16 inf + 0 6.558 * * [simplify]: Extracting #2: cost 83 inf + 0 6.558 * * [simplify]: Extracting #3: cost 115 inf + 499 6.560 * * [simplify]: Extracting #4: cost 29 inf + 10746 6.564 * * [simplify]: Extracting #5: cost 1 inf + 14741 6.568 * * [simplify]: Extracting #6: cost 0 inf + 14905 6.573 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 6.573 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 6.573 * * * * [progress]: [ 112 / 112 ] simplifiying candidate # 6.573 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 6.573 * * [simplify]: iters left: 6 (14 enodes) 6.584 * * [simplify]: iters left: 5 (62 enodes) 6.610 * * [simplify]: iters left: 4 (101 enodes) 6.629 * * [simplify]: iters left: 3 (145 enodes) 6.656 * * [simplify]: iters left: 2 (218 enodes) 6.702 * * [simplify]: iters left: 1 (342 enodes) 6.825 * * [simplify]: Extracting #0: cost 1 inf + 0 6.825 * * [simplify]: Extracting #1: cost 16 inf + 0 6.826 * * [simplify]: Extracting #2: cost 83 inf + 0 6.826 * * [simplify]: Extracting #3: cost 115 inf + 499 6.828 * * [simplify]: Extracting #4: cost 29 inf + 10746 6.832 * * [simplify]: Extracting #5: cost 1 inf + 14741 6.840 * * [simplify]: Extracting #6: cost 0 inf + 14905 6.848 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 6.848 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 6.848 * * * [progress]: adding candidates to table 7.991 * * [progress]: iteration 2 / 4 7.991 * * * [progress]: picking best candidate 7.996 * * * * [pick]: Picked # 7.996 * * * [progress]: localizing error 8.032 * * * [progress]: generating rewritten candidates 8.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 8.053 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 8.063 * * * [progress]: generating series expansions 8.063 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 8.064 * [backup-simplify]: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 8.064 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 8.064 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 8.064 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.064 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.064 * [taylor]: Taking taylor expansion of 1 in x 8.064 * [backup-simplify]: Simplify 1 into 1 8.064 * [taylor]: Taking taylor expansion of x in x 8.064 * [backup-simplify]: Simplify 0 into 0 8.064 * [backup-simplify]: Simplify 1 into 1 8.064 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.064 * [taylor]: Taking taylor expansion of x in x 8.064 * [backup-simplify]: Simplify 0 into 0 8.064 * [backup-simplify]: Simplify 1 into 1 8.064 * [taylor]: Taking taylor expansion of 1 in x 8.064 * [backup-simplify]: Simplify 1 into 1 8.065 * [backup-simplify]: Simplify (- 0) into 0 8.065 * [backup-simplify]: Simplify (+ 1 0) into 1 8.065 * [backup-simplify]: Simplify (+ 0 1) into 1 8.065 * [backup-simplify]: Simplify (/ 1 1) into 1 8.066 * [backup-simplify]: Simplify (sqrt 1) into 1 8.066 * [backup-simplify]: Simplify (- 1) into -1 8.066 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.067 * [backup-simplify]: Simplify (+ 1 0) into 1 8.067 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.068 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 8.068 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 8.068 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 8.068 * [taylor]: Taking taylor expansion of (- 1 x) in x 8.068 * [taylor]: Taking taylor expansion of 1 in x 8.068 * [backup-simplify]: Simplify 1 into 1 8.068 * [taylor]: Taking taylor expansion of x in x 8.068 * [backup-simplify]: Simplify 0 into 0 8.068 * [backup-simplify]: Simplify 1 into 1 8.068 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.068 * [taylor]: Taking taylor expansion of x in x 8.068 * [backup-simplify]: Simplify 0 into 0 8.068 * [backup-simplify]: Simplify 1 into 1 8.068 * [taylor]: Taking taylor expansion of 1 in x 8.068 * [backup-simplify]: Simplify 1 into 1 8.068 * [backup-simplify]: Simplify (- 0) into 0 8.068 * [backup-simplify]: Simplify (+ 1 0) into 1 8.069 * [backup-simplify]: Simplify (+ 0 1) into 1 8.069 * [backup-simplify]: Simplify (/ 1 1) into 1 8.069 * [backup-simplify]: Simplify (sqrt 1) into 1 8.070 * [backup-simplify]: Simplify (- 1) into -1 8.070 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.071 * [backup-simplify]: Simplify (+ 1 0) into 1 8.072 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 8.072 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 8.072 * [backup-simplify]: Simplify 1 into 1 8.073 * [backup-simplify]: Simplify -1 into -1 8.073 * [backup-simplify]: Simplify (- 0) into 0 8.073 * [backup-simplify]: Simplify (+ 0 0) into 0 8.074 * [backup-simplify]: Simplify (+ 0 0) into 0 8.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 8.076 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 8.076 * [backup-simplify]: Simplify 1/2 into 1/2 8.076 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 8.076 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 8.076 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 8.076 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.076 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.076 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.076 * [taylor]: Taking taylor expansion of 1 in x 8.076 * [backup-simplify]: Simplify 1 into 1 8.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.076 * [taylor]: Taking taylor expansion of x in x 8.077 * [backup-simplify]: Simplify 0 into 0 8.077 * [backup-simplify]: Simplify 1 into 1 8.077 * [backup-simplify]: Simplify (/ 1 1) into 1 8.077 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.077 * [taylor]: Taking taylor expansion of x in x 8.077 * [backup-simplify]: Simplify 0 into 0 8.077 * [backup-simplify]: Simplify 1 into 1 8.078 * [backup-simplify]: Simplify (/ 1 1) into 1 8.078 * [taylor]: Taking taylor expansion of 1 in x 8.078 * [backup-simplify]: Simplify 1 into 1 8.078 * [backup-simplify]: Simplify (- 1) into -1 8.079 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.079 * [backup-simplify]: Simplify (+ 1 0) into 1 8.079 * [backup-simplify]: Simplify (/ -1 1) into -1 8.080 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.081 * [backup-simplify]: Simplify (- 0) into 0 8.081 * [backup-simplify]: Simplify (+ 1 0) into 1 8.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.083 * [backup-simplify]: Simplify (+ 0 1) into 1 8.083 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.085 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 8.085 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 8.085 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 8.085 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.085 * [taylor]: Taking taylor expansion of 1 in x 8.085 * [backup-simplify]: Simplify 1 into 1 8.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.085 * [taylor]: Taking taylor expansion of x in x 8.085 * [backup-simplify]: Simplify 0 into 0 8.085 * [backup-simplify]: Simplify 1 into 1 8.086 * [backup-simplify]: Simplify (/ 1 1) into 1 8.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.086 * [taylor]: Taking taylor expansion of x in x 8.086 * [backup-simplify]: Simplify 0 into 0 8.086 * [backup-simplify]: Simplify 1 into 1 8.086 * [backup-simplify]: Simplify (/ 1 1) into 1 8.086 * [taylor]: Taking taylor expansion of 1 in x 8.086 * [backup-simplify]: Simplify 1 into 1 8.087 * [backup-simplify]: Simplify (- 1) into -1 8.087 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.088 * [backup-simplify]: Simplify (+ 1 0) into 1 8.088 * [backup-simplify]: Simplify (/ -1 1) into -1 8.088 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.090 * [backup-simplify]: Simplify (- 0) into 0 8.090 * [backup-simplify]: Simplify (+ 1 0) into 1 8.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.091 * [backup-simplify]: Simplify (+ 0 1) into 1 8.092 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 8.093 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 8.094 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.095 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 8.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.096 * [backup-simplify]: Simplify (- 0) into 0 8.096 * [backup-simplify]: Simplify (+ 0 0) into 0 8.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.098 * [backup-simplify]: Simplify (+ 0 0) into 0 8.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 8.102 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 8.103 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 8.106 * [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))))) 8.106 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 8.106 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 8.106 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.106 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.106 * [taylor]: Taking taylor expansion of x in x 8.106 * [backup-simplify]: Simplify 0 into 0 8.106 * [backup-simplify]: Simplify 1 into 1 8.107 * [backup-simplify]: Simplify (/ 1 1) into 1 8.107 * [taylor]: Taking taylor expansion of 1 in x 8.107 * [backup-simplify]: Simplify 1 into 1 8.107 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.107 * [taylor]: Taking taylor expansion of 1 in x 8.107 * [backup-simplify]: Simplify 1 into 1 8.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.107 * [taylor]: Taking taylor expansion of x in x 8.107 * [backup-simplify]: Simplify 0 into 0 8.107 * [backup-simplify]: Simplify 1 into 1 8.107 * [backup-simplify]: Simplify (/ 1 1) into 1 8.108 * [backup-simplify]: Simplify (+ 1 0) into 1 8.108 * [backup-simplify]: Simplify (- 1) into -1 8.108 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.109 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.109 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.110 * [backup-simplify]: Simplify (+ 0 1) into 1 8.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.111 * [backup-simplify]: Simplify (- 0) into 0 8.112 * [backup-simplify]: Simplify (+ 1 0) into 1 8.113 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 8.114 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 8.114 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 8.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 8.114 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.114 * [taylor]: Taking taylor expansion of x in x 8.114 * [backup-simplify]: Simplify 0 into 0 8.114 * [backup-simplify]: Simplify 1 into 1 8.115 * [backup-simplify]: Simplify (/ 1 1) into 1 8.115 * [taylor]: Taking taylor expansion of 1 in x 8.115 * [backup-simplify]: Simplify 1 into 1 8.115 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.115 * [taylor]: Taking taylor expansion of 1 in x 8.115 * [backup-simplify]: Simplify 1 into 1 8.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.115 * [taylor]: Taking taylor expansion of x in x 8.115 * [backup-simplify]: Simplify 0 into 0 8.115 * [backup-simplify]: Simplify 1 into 1 8.115 * [backup-simplify]: Simplify (/ 1 1) into 1 8.116 * [backup-simplify]: Simplify (+ 1 0) into 1 8.116 * [backup-simplify]: Simplify (- 1) into -1 8.117 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.117 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.117 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.118 * [backup-simplify]: Simplify (+ 0 1) into 1 8.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.120 * [backup-simplify]: Simplify (- 0) into 0 8.120 * [backup-simplify]: Simplify (+ 1 0) into 1 8.121 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 8.122 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 8.123 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 8.124 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 8.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.125 * [backup-simplify]: Simplify (+ 0 0) into 0 8.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.126 * [backup-simplify]: Simplify (- 0) into 0 8.126 * [backup-simplify]: Simplify (+ 0 0) into 0 8.128 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 8.131 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 8.132 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 8.134 * [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))))) 8.134 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 8.134 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.134 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 8.134 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 8.134 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.134 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 8.134 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.134 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.135 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.135 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 8.135 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.135 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.135 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 8.135 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.135 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify 0 into 0 8.135 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.135 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.135 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 8.135 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.136 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.136 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 8.136 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.136 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 8.136 * * * [progress]: simplifying candidates 8.136 * * * * [progress]: [ 1 / 111 ] simplifiying candidate # 8.136 * * * * [progress]: [ 2 / 111 ] simplifiying candidate # 8.136 * [simplify]: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 8.136 * * [simplify]: iters left: 6 (9 enodes) 8.139 * * [simplify]: iters left: 5 (34 enodes) 8.144 * * [simplify]: iters left: 4 (42 enodes) 8.154 * * [simplify]: Extracting #0: cost 1 inf + 0 8.154 * * [simplify]: Extracting #1: cost 5 inf + 0 8.154 * * [simplify]: Extracting #2: cost 10 inf + 0 8.154 * * [simplify]: Extracting #3: cost 14 inf + 0 8.154 * * [simplify]: Extracting #4: cost 19 inf + 0 8.154 * * [simplify]: Extracting #5: cost 17 inf + 43 8.154 * * [simplify]: Extracting #6: cost 13 inf + 250 8.154 * * [simplify]: Extracting #7: cost 5 inf + 1146 8.154 * * [simplify]: Extracting #8: cost 0 inf + 2256 8.155 * [simplify]: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 8.155 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 8.155 * * * * [progress]: [ 3 / 111 ] simplifiying candidate # 8.155 * [simplify]: Simplifying (log (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.155 * * [simplify]: iters left: 6 (8 enodes) 8.157 * * [simplify]: iters left: 5 (32 enodes) 8.162 * * [simplify]: iters left: 4 (43 enodes) 8.170 * * [simplify]: iters left: 3 (46 enodes) 8.183 * * [simplify]: Extracting #0: cost 1 inf + 0 8.183 * * [simplify]: Extracting #1: cost 6 inf + 0 8.183 * * [simplify]: Extracting #2: cost 12 inf + 0 8.183 * * [simplify]: Extracting #3: cost 16 inf + 0 8.183 * * [simplify]: Extracting #4: cost 21 inf + 0 8.183 * * [simplify]: Extracting #5: cost 19 inf + 43 8.183 * * [simplify]: Extracting #6: cost 11 inf + 718 8.184 * * [simplify]: Extracting #7: cost 2 inf + 2096 8.185 * * [simplify]: Extracting #8: cost 0 inf + 2520 8.186 * [simplify]: Simplified to (log (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.186 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (log (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 8.186 * * * * [progress]: [ 4 / 111 ] simplifiying candidate # 8.186 * [simplify]: Simplifying (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.186 * * [simplify]: iters left: 6 (8 enodes) 8.190 * * [simplify]: iters left: 5 (29 enodes) 8.198 * * [simplify]: iters left: 4 (34 enodes) 8.203 * * [simplify]: Extracting #0: cost 1 inf + 0 8.203 * * [simplify]: Extracting #1: cost 3 inf + 0 8.203 * * [simplify]: Extracting #2: cost 6 inf + 0 8.203 * * [simplify]: Extracting #3: cost 10 inf + 0 8.203 * * [simplify]: Extracting #4: cost 15 inf + 0 8.203 * * [simplify]: Extracting #5: cost 14 inf + 2 8.204 * * [simplify]: Extracting #6: cost 6 inf + 416 8.204 * * [simplify]: Extracting #7: cost 0 inf + 1528 8.204 * [simplify]: Simplified to (exp (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.204 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (log (exp (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 8.204 * * * * [progress]: [ 5 / 111 ] simplifiying candidate # 8.204 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 8.204 * * [simplify]: iters left: 6 (11 enodes) 8.207 * * [simplify]: iters left: 5 (43 enodes) 8.215 * * [simplify]: iters left: 4 (110 enodes) 8.244 * * [simplify]: iters left: 3 (228 enodes) 8.340 * * [simplify]: Extracting #0: cost 1 inf + 0 8.340 * * [simplify]: Extracting #1: cost 49 inf + 0 8.341 * * [simplify]: Extracting #2: cost 126 inf + 2 8.342 * * [simplify]: Extracting #3: cost 140 inf + 211 8.343 * * [simplify]: Extracting #4: cost 104 inf + 4572 8.347 * * [simplify]: Extracting #5: cost 15 inf + 26009 8.354 * * [simplify]: Extracting #6: cost 0 inf + 29250 8.361 * [simplify]: Simplified to (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1))) 8.361 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (* (sqrt (- 1 x)) (- 1 x)) (* (sqrt (+ x 1)) (+ x 1))))))) 8.361 * * * * [progress]: [ 6 / 111 ] simplifiying candidate # 8.361 * [simplify]: Simplifying (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 8.361 * * [simplify]: iters left: 6 (9 enodes) 8.363 * * [simplify]: iters left: 5 (32 enodes) 8.368 * * [simplify]: iters left: 4 (37 enodes) 8.378 * * [simplify]: Extracting #0: cost 1 inf + 0 8.378 * * [simplify]: Extracting #1: cost 3 inf + 0 8.378 * * [simplify]: Extracting #2: cost 5 inf + 0 8.378 * * [simplify]: Extracting #3: cost 8 inf + 0 8.378 * * [simplify]: Extracting #4: cost 12 inf + 0 8.378 * * [simplify]: Extracting #5: cost 17 inf + 0 8.378 * * [simplify]: Extracting #6: cost 15 inf + 43 8.379 * * [simplify]: Extracting #7: cost 9 inf + 374 8.379 * * [simplify]: Extracting #8: cost 3 inf + 1266 8.380 * * [simplify]: Extracting #9: cost 0 inf + 2192 8.380 * [simplify]: Simplified to (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 8.380 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 8.381 * [simplify]: Simplifying (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.381 * * [simplify]: iters left: 6 (8 enodes) 8.385 * * [simplify]: iters left: 5 (29 enodes) 8.394 * * [simplify]: iters left: 4 (34 enodes) 8.404 * * [simplify]: Extracting #0: cost 1 inf + 0 8.404 * * [simplify]: Extracting #1: cost 3 inf + 0 8.404 * * [simplify]: Extracting #2: cost 6 inf + 0 8.404 * * [simplify]: Extracting #3: cost 10 inf + 0 8.404 * * [simplify]: Extracting #4: cost 15 inf + 0 8.404 * * [simplify]: Extracting #5: cost 14 inf + 2 8.404 * * [simplify]: Extracting #6: cost 6 inf + 416 8.405 * * [simplify]: Extracting #7: cost 0 inf + 1548 8.405 * [simplify]: Simplified to (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.405 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 8.405 * * * * [progress]: [ 7 / 111 ] simplifiying candidate # 8.406 * [simplify]: Simplifying (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.406 * * [simplify]: iters left: 6 (9 enodes) 8.411 * * [simplify]: iters left: 5 (39 enodes) 8.427 * * [simplify]: iters left: 4 (70 enodes) 8.447 * * [simplify]: iters left: 3 (107 enodes) 8.485 * * [simplify]: iters left: 2 (192 enodes) 8.537 * * [simplify]: iters left: 1 (363 enodes) 8.703 * * [simplify]: Extracting #0: cost 1 inf + 0 8.703 * * [simplify]: Extracting #1: cost 59 inf + 0 8.704 * * [simplify]: Extracting #2: cost 157 inf + 2 8.705 * * [simplify]: Extracting #3: cost 159 inf + 3902 8.710 * * [simplify]: Extracting #4: cost 46 inf + 33509 8.728 * * [simplify]: Extracting #5: cost 1 inf + 50119 8.745 * * [simplify]: Extracting #6: cost 0 inf + 50823 8.761 * [simplify]: Simplified to (* (/ (- 1 x) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.762 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (- 1 x) (+ x 1)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 8.762 * * * * [progress]: [ 8 / 111 ] simplifiying candidate # 8.762 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 8.762 * * [simplify]: iters left: 4 (5 enodes) 8.765 * * [simplify]: iters left: 3 (23 enodes) 8.774 * * [simplify]: iters left: 2 (34 enodes) 8.784 * * [simplify]: iters left: 1 (38 enodes) 8.794 * * [simplify]: Extracting #0: cost 1 inf + 0 8.794 * * [simplify]: Extracting #1: cost 7 inf + 0 8.794 * * [simplify]: Extracting #2: cost 15 inf + 0 8.794 * * [simplify]: Extracting #3: cost 14 inf + 2 8.795 * * [simplify]: Extracting #4: cost 8 inf + 292 8.795 * * [simplify]: Extracting #5: cost 0 inf + 1068 8.796 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 8.796 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 8.796 * * * * [progress]: [ 9 / 111 ] simplifiying candidate # 8.796 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.796 * * [simplify]: iters left: 6 (8 enodes) 8.800 * * [simplify]: iters left: 5 (29 enodes) 8.809 * * [simplify]: iters left: 4 (34 enodes) 8.818 * * [simplify]: Extracting #0: cost 1 inf + 0 8.818 * * [simplify]: Extracting #1: cost 3 inf + 0 8.818 * * [simplify]: Extracting #2: cost 6 inf + 0 8.818 * * [simplify]: Extracting #3: cost 10 inf + 0 8.818 * * [simplify]: Extracting #4: cost 15 inf + 0 8.818 * * [simplify]: Extracting #5: cost 14 inf + 2 8.818 * * [simplify]: Extracting #6: cost 6 inf + 416 8.819 * * [simplify]: Extracting #7: cost 0 inf + 1468 8.819 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.819 * [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)))))))) 8.820 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 8.820 * * [simplify]: iters left: 6 (8 enodes) 8.824 * * [simplify]: iters left: 5 (29 enodes) 8.829 * * [simplify]: iters left: 4 (34 enodes) 8.834 * * [simplify]: Extracting #0: cost 1 inf + 0 8.834 * * [simplify]: Extracting #1: cost 3 inf + 0 8.834 * * [simplify]: Extracting #2: cost 6 inf + 0 8.834 * * [simplify]: Extracting #3: cost 10 inf + 0 8.834 * * [simplify]: Extracting #4: cost 15 inf + 0 8.834 * * [simplify]: Extracting #5: cost 14 inf + 2 8.834 * * [simplify]: Extracting #6: cost 6 inf + 416 8.835 * * [simplify]: Extracting #7: cost 0 inf + 1468 8.835 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 8.835 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 8.835 * * * * [progress]: [ 10 / 111 ] simplifiying candidate # 8.835 * [simplify]: Simplifying (- (sqrt (- 1 x))) 8.835 * * [simplify]: iters left: 5 (5 enodes) 8.837 * * [simplify]: iters left: 4 (19 enodes) 8.841 * * [simplify]: iters left: 3 (24 enodes) 8.845 * * [simplify]: Extracting #0: cost 1 inf + 0 8.845 * * [simplify]: Extracting #1: cost 3 inf + 0 8.845 * * [simplify]: Extracting #2: cost 5 inf + 0 8.845 * * [simplify]: Extracting #3: cost 9 inf + 0 8.845 * * [simplify]: Extracting #4: cost 7 inf + 43 8.845 * * [simplify]: Extracting #5: cost 0 inf + 576 8.845 * [simplify]: Simplified to (- (sqrt (- 1 x))) 8.845 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (- (sqrt (- 1 x))) (- (sqrt (+ 1 x))))))) 8.845 * [simplify]: Simplifying (- (sqrt (+ 1 x))) 8.846 * * [simplify]: iters left: 5 (5 enodes) 8.847 * * [simplify]: iters left: 4 (18 enodes) 8.850 * * [simplify]: iters left: 3 (20 enodes) 8.853 * * [simplify]: Extracting #0: cost 1 inf + 0 8.853 * * [simplify]: Extracting #1: cost 3 inf + 0 8.853 * * [simplify]: Extracting #2: cost 5 inf + 0 8.853 * * [simplify]: Extracting #3: cost 8 inf + 0 8.853 * * [simplify]: Extracting #4: cost 6 inf + 2 8.853 * * [simplify]: Extracting #5: cost 0 inf + 494 8.853 * [simplify]: Simplified to (- (sqrt (+ x 1))) 8.853 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (- (sqrt (- 1 x))) (- (sqrt (+ x 1))))))) 8.853 * * * * [progress]: [ 11 / 111 ] simplifiying candidate # 8.853 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 8.855 * * [simplify]: iters left: 6 (11 enodes) 8.858 * * [simplify]: iters left: 5 (44 enodes) 8.865 * * [simplify]: iters left: 4 (64 enodes) 8.880 * * [simplify]: iters left: 3 (71 enodes) 8.898 * * [simplify]: iters left: 2 (74 enodes) 8.908 * * [simplify]: Extracting #0: cost 1 inf + 0 8.908 * * [simplify]: Extracting #1: cost 11 inf + 0 8.908 * * [simplify]: Extracting #2: cost 22 inf + 0 8.908 * * [simplify]: Extracting #3: cost 26 inf + 0 8.908 * * [simplify]: Extracting #4: cost 31 inf + 0 8.908 * * [simplify]: Extracting #5: cost 30 inf + 2 8.908 * * [simplify]: Extracting #6: cost 15 inf + 1750 8.909 * * [simplify]: Extracting #7: cost 1 inf + 6298 8.910 * * [simplify]: Extracting #8: cost 0 inf + 6700 8.911 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 8.911 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 8.911 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 8.911 * * [simplify]: iters left: 6 (9 enodes) 8.914 * * [simplify]: iters left: 5 (32 enodes) 8.918 * * [simplify]: iters left: 4 (37 enodes) 8.923 * * [simplify]: Extracting #0: cost 1 inf + 0 8.923 * * [simplify]: Extracting #1: cost 4 inf + 0 8.923 * * [simplify]: Extracting #2: cost 8 inf + 0 8.923 * * [simplify]: Extracting #3: cost 12 inf + 0 8.924 * * [simplify]: Extracting #4: cost 17 inf + 0 8.924 * * [simplify]: Extracting #5: cost 15 inf + 43 8.924 * * [simplify]: Extracting #6: cost 10 inf + 292 8.924 * * [simplify]: Extracting #7: cost 4 inf + 904 8.924 * * [simplify]: Extracting #8: cost 0 inf + 1952 8.924 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 8.924 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 8.925 * * * * [progress]: [ 12 / 111 ] simplifiying candidate # 8.925 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 8.925 * * [simplify]: iters left: 6 (11 enodes) 8.927 * * [simplify]: iters left: 5 (41 enodes) 8.938 * * [simplify]: iters left: 4 (50 enodes) 8.952 * * [simplify]: iters left: 3 (53 enodes) 8.968 * * [simplify]: Extracting #0: cost 1 inf + 0 8.968 * * [simplify]: Extracting #1: cost 7 inf + 0 8.968 * * [simplify]: Extracting #2: cost 15 inf + 0 8.968 * * [simplify]: Extracting #3: cost 20 inf + 0 8.969 * * [simplify]: Extracting #4: cost 25 inf + 0 8.969 * * [simplify]: Extracting #5: cost 24 inf + 2 8.969 * * [simplify]: Extracting #6: cost 8 inf + 1672 8.970 * * [simplify]: Extracting #7: cost 1 inf + 3886 8.971 * * [simplify]: Extracting #8: cost 0 inf + 4288 8.972 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) 8.972 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 8.973 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 8.973 * * [simplify]: iters left: 6 (9 enodes) 8.977 * * [simplify]: iters left: 5 (32 enodes) 8.986 * * [simplify]: iters left: 4 (37 enodes) 8.991 * * [simplify]: Extracting #0: cost 1 inf + 0 8.991 * * [simplify]: Extracting #1: cost 4 inf + 0 8.991 * * [simplify]: Extracting #2: cost 8 inf + 0 8.991 * * [simplify]: Extracting #3: cost 12 inf + 0 8.991 * * [simplify]: Extracting #4: cost 17 inf + 0 8.992 * * [simplify]: Extracting #5: cost 15 inf + 43 8.992 * * [simplify]: Extracting #6: cost 10 inf + 292 8.992 * * [simplify]: Extracting #7: cost 4 inf + 984 8.992 * * [simplify]: Extracting #8: cost 0 inf + 2032 8.992 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 8.992 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 8.992 * * * * [progress]: [ 13 / 111 ] simplifiying candidate # 8.993 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 8.993 * * [simplify]: iters left: 6 (10 enodes) 8.995 * * [simplify]: iters left: 5 (37 enodes) 9.001 * * [simplify]: iters left: 4 (46 enodes) 9.007 * * [simplify]: iters left: 3 (49 enodes) 9.014 * * [simplify]: Extracting #0: cost 1 inf + 0 9.014 * * [simplify]: Extracting #1: cost 7 inf + 0 9.014 * * [simplify]: Extracting #2: cost 14 inf + 0 9.015 * * [simplify]: Extracting #3: cost 18 inf + 0 9.015 * * [simplify]: Extracting #4: cost 23 inf + 0 9.015 * * [simplify]: Extracting #5: cost 21 inf + 43 9.015 * * [simplify]: Extracting #6: cost 4 inf + 2636 9.016 * * [simplify]: Extracting #7: cost 0 inf + 3564 9.016 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 9.016 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.016 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.016 * * [simplify]: iters left: 6 (9 enodes) 9.021 * * [simplify]: iters left: 5 (32 enodes) 9.028 * * [simplify]: iters left: 4 (37 enodes) 9.033 * * [simplify]: Extracting #0: cost 1 inf + 0 9.034 * * [simplify]: Extracting #1: cost 4 inf + 0 9.034 * * [simplify]: Extracting #2: cost 8 inf + 0 9.034 * * [simplify]: Extracting #3: cost 12 inf + 0 9.034 * * [simplify]: Extracting #4: cost 17 inf + 0 9.034 * * [simplify]: Extracting #5: cost 15 inf + 43 9.034 * * [simplify]: Extracting #6: cost 10 inf + 292 9.034 * * [simplify]: Extracting #7: cost 4 inf + 864 9.034 * * [simplify]: Extracting #8: cost 0 inf + 1792 9.035 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.035 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.035 * * * * [progress]: [ 14 / 111 ] simplifiying candidate # 9.035 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 9.035 * * [simplify]: iters left: 6 (8 enodes) 9.038 * * [simplify]: iters left: 5 (30 enodes) 9.043 * * [simplify]: iters left: 4 (39 enodes) 9.049 * * [simplify]: iters left: 3 (43 enodes) 9.055 * * [simplify]: iters left: 2 (44 enodes) 9.066 * * [simplify]: Extracting #0: cost 1 inf + 0 9.066 * * [simplify]: Extracting #1: cost 5 inf + 0 9.066 * * [simplify]: Extracting #2: cost 7 inf + 1 9.066 * * [simplify]: Extracting #3: cost 9 inf + 1 9.066 * * [simplify]: Extracting #4: cost 12 inf + 1 9.066 * * [simplify]: Extracting #5: cost 12 inf + 2 9.066 * * [simplify]: Extracting #6: cost 8 inf + 209 9.069 * * [simplify]: Extracting #7: cost 0 inf + 1464 9.069 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 9.069 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.069 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.069 * * [simplify]: iters left: 6 (8 enodes) 9.072 * * [simplify]: iters left: 5 (29 enodes) 9.076 * * [simplify]: iters left: 4 (34 enodes) 9.081 * * [simplify]: Extracting #0: cost 1 inf + 0 9.081 * * [simplify]: Extracting #1: cost 4 inf + 0 9.081 * * [simplify]: Extracting #2: cost 8 inf + 0 9.081 * * [simplify]: Extracting #3: cost 13 inf + 0 9.081 * * [simplify]: Extracting #4: cost 13 inf + 2 9.081 * * [simplify]: Extracting #5: cost 9 inf + 251 9.082 * * [simplify]: Extracting #6: cost 0 inf + 1468 9.082 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.082 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.082 * * * * [progress]: [ 15 / 111 ] simplifiying candidate # 9.082 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 9.082 * * [simplify]: iters left: 6 (8 enodes) 9.085 * * [simplify]: iters left: 5 (30 enodes) 9.090 * * [simplify]: iters left: 4 (39 enodes) 9.096 * * [simplify]: iters left: 3 (43 enodes) 9.105 * * [simplify]: iters left: 2 (44 enodes) 9.115 * * [simplify]: Extracting #0: cost 1 inf + 0 9.115 * * [simplify]: Extracting #1: cost 5 inf + 0 9.116 * * [simplify]: Extracting #2: cost 7 inf + 1 9.116 * * [simplify]: Extracting #3: cost 9 inf + 1 9.116 * * [simplify]: Extracting #4: cost 12 inf + 1 9.116 * * [simplify]: Extracting #5: cost 12 inf + 2 9.116 * * [simplify]: Extracting #6: cost 8 inf + 209 9.116 * * [simplify]: Extracting #7: cost 0 inf + 1464 9.117 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 9.117 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.117 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.117 * * [simplify]: iters left: 6 (8 enodes) 9.121 * * [simplify]: iters left: 5 (29 enodes) 9.130 * * [simplify]: iters left: 4 (34 enodes) 9.139 * * [simplify]: Extracting #0: cost 1 inf + 0 9.139 * * [simplify]: Extracting #1: cost 4 inf + 0 9.139 * * [simplify]: Extracting #2: cost 8 inf + 0 9.139 * * [simplify]: Extracting #3: cost 13 inf + 0 9.140 * * [simplify]: Extracting #4: cost 13 inf + 2 9.140 * * [simplify]: Extracting #5: cost 9 inf + 251 9.140 * * [simplify]: Extracting #6: cost 0 inf + 1468 9.141 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.141 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.141 * * * * [progress]: [ 16 / 111 ] simplifiying candidate # 9.141 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 9.141 * * [simplify]: iters left: 6 (10 enodes) 9.146 * * [simplify]: iters left: 5 (37 enodes) 9.157 * * [simplify]: iters left: 4 (46 enodes) 9.170 * * [simplify]: iters left: 3 (49 enodes) 9.178 * * [simplify]: Extracting #0: cost 1 inf + 0 9.178 * * [simplify]: Extracting #1: cost 7 inf + 0 9.178 * * [simplify]: Extracting #2: cost 14 inf + 0 9.178 * * [simplify]: Extracting #3: cost 18 inf + 0 9.178 * * [simplify]: Extracting #4: cost 23 inf + 0 9.179 * * [simplify]: Extracting #5: cost 21 inf + 43 9.179 * * [simplify]: Extracting #6: cost 4 inf + 2636 9.179 * * [simplify]: Extracting #7: cost 0 inf + 3564 9.180 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) 9.180 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (cbrt (sqrt (- 1 x))) (/ (sqrt (sqrt (+ x 1))) (cbrt (sqrt (- 1 x))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.180 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.180 * * [simplify]: iters left: 6 (9 enodes) 9.182 * * [simplify]: iters left: 5 (32 enodes) 9.189 * * [simplify]: iters left: 4 (37 enodes) 9.194 * * [simplify]: Extracting #0: cost 1 inf + 0 9.194 * * [simplify]: Extracting #1: cost 4 inf + 0 9.194 * * [simplify]: Extracting #2: cost 8 inf + 0 9.194 * * [simplify]: Extracting #3: cost 12 inf + 0 9.195 * * [simplify]: Extracting #4: cost 17 inf + 0 9.195 * * [simplify]: Extracting #5: cost 15 inf + 43 9.195 * * [simplify]: Extracting #6: cost 10 inf + 292 9.195 * * [simplify]: Extracting #7: cost 4 inf + 864 9.195 * * [simplify]: Extracting #8: cost 0 inf + 1792 9.195 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.195 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.196 * * * * [progress]: [ 17 / 111 ] simplifiying candidate # 9.196 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 9.196 * * [simplify]: iters left: 6 (7 enodes) 9.198 * * [simplify]: iters left: 5 (25 enodes) 9.203 * * [simplify]: iters left: 4 (38 enodes) 9.214 * * [simplify]: iters left: 3 (39 enodes) 9.220 * * [simplify]: Extracting #0: cost 1 inf + 0 9.220 * * [simplify]: Extracting #1: cost 5 inf + 0 9.220 * * [simplify]: Extracting #2: cost 7 inf + 1 9.220 * * [simplify]: Extracting #3: cost 9 inf + 1 9.220 * * [simplify]: Extracting #4: cost 12 inf + 1 9.220 * * [simplify]: Extracting #5: cost 11 inf + 43 9.221 * * [simplify]: Extracting #6: cost 7 inf + 250 9.221 * * [simplify]: Extracting #7: cost 3 inf + 898 9.221 * * [simplify]: Extracting #8: cost 0 inf + 1464 9.221 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 9.221 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.222 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.222 * * [simplify]: iters left: 6 (8 enodes) 9.224 * * [simplify]: iters left: 5 (29 enodes) 9.228 * * [simplify]: iters left: 4 (34 enodes) 9.233 * * [simplify]: Extracting #0: cost 1 inf + 0 9.233 * * [simplify]: Extracting #1: cost 4 inf + 0 9.233 * * [simplify]: Extracting #2: cost 8 inf + 0 9.233 * * [simplify]: Extracting #3: cost 13 inf + 0 9.233 * * [simplify]: Extracting #4: cost 13 inf + 2 9.233 * * [simplify]: Extracting #5: cost 9 inf + 251 9.233 * * [simplify]: Extracting #6: cost 0 inf + 1468 9.234 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.234 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.234 * * * * [progress]: [ 18 / 111 ] simplifiying candidate # 9.234 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 9.234 * * [simplify]: iters left: 6 (11 enodes) 9.237 * * [simplify]: iters left: 5 (41 enodes) 9.243 * * [simplify]: iters left: 4 (48 enodes) 9.250 * * [simplify]: Extracting #0: cost 1 inf + 0 9.250 * * [simplify]: Extracting #1: cost 6 inf + 0 9.250 * * [simplify]: Extracting #2: cost 13 inf + 0 9.250 * * [simplify]: Extracting #3: cost 18 inf + 0 9.250 * * [simplify]: Extracting #4: cost 23 inf + 0 9.251 * * [simplify]: Extracting #5: cost 22 inf + 2 9.251 * * [simplify]: Extracting #6: cost 7 inf + 1631 9.252 * * [simplify]: Extracting #7: cost 1 inf + 3162 9.253 * * [simplify]: Extracting #8: cost 0 inf + 3564 9.254 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 9.254 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 9.254 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 9.254 * * [simplify]: iters left: 6 (9 enodes) 9.259 * * [simplify]: iters left: 5 (32 enodes) 9.268 * * [simplify]: iters left: 4 (37 enodes) 9.278 * * [simplify]: Extracting #0: cost 1 inf + 0 9.278 * * [simplify]: Extracting #1: cost 4 inf + 0 9.278 * * [simplify]: Extracting #2: cost 8 inf + 0 9.278 * * [simplify]: Extracting #3: cost 12 inf + 0 9.278 * * [simplify]: Extracting #4: cost 17 inf + 0 9.278 * * [simplify]: Extracting #5: cost 15 inf + 43 9.279 * * [simplify]: Extracting #6: cost 10 inf + 332 9.279 * * [simplify]: Extracting #7: cost 4 inf + 984 9.279 * * [simplify]: Extracting #8: cost 0 inf + 2032 9.280 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 9.280 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 9.280 * * * * [progress]: [ 19 / 111 ] simplifiying candidate # 9.281 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 9.281 * * [simplify]: iters left: 6 (11 enodes) 9.286 * * [simplify]: iters left: 5 (40 enodes) 9.298 * * [simplify]: iters left: 4 (45 enodes) 9.312 * * [simplify]: Extracting #0: cost 1 inf + 0 9.312 * * [simplify]: Extracting #1: cost 4 inf + 0 9.313 * * [simplify]: Extracting #2: cost 10 inf + 0 9.313 * * [simplify]: Extracting #3: cost 16 inf + 0 9.313 * * [simplify]: Extracting #4: cost 21 inf + 0 9.313 * * [simplify]: Extracting #5: cost 19 inf + 43 9.313 * * [simplify]: Extracting #6: cost 11 inf + 658 9.314 * * [simplify]: Extracting #7: cost 3 inf + 1874 9.314 * * [simplify]: Extracting #8: cost 0 inf + 2760 9.315 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 9.315 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 9.315 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 9.316 * * [simplify]: iters left: 6 (9 enodes) 9.320 * * [simplify]: iters left: 5 (32 enodes) 9.329 * * [simplify]: iters left: 4 (37 enodes) 9.339 * * [simplify]: Extracting #0: cost 1 inf + 0 9.339 * * [simplify]: Extracting #1: cost 4 inf + 0 9.340 * * [simplify]: Extracting #2: cost 8 inf + 0 9.340 * * [simplify]: Extracting #3: cost 12 inf + 0 9.340 * * [simplify]: Extracting #4: cost 17 inf + 0 9.340 * * [simplify]: Extracting #5: cost 15 inf + 43 9.340 * * [simplify]: Extracting #6: cost 10 inf + 332 9.340 * * [simplify]: Extracting #7: cost 4 inf + 1064 9.341 * * [simplify]: Extracting #8: cost 0 inf + 2112 9.341 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 9.341 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 9.342 * * * * [progress]: [ 20 / 111 ] simplifiying candidate # 9.342 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 9.342 * * [simplify]: iters left: 6 (10 enodes) 9.347 * * [simplify]: iters left: 5 (36 enodes) 9.357 * * [simplify]: iters left: 4 (41 enodes) 9.368 * * [simplify]: Extracting #0: cost 1 inf + 0 9.369 * * [simplify]: Extracting #1: cost 4 inf + 0 9.369 * * [simplify]: Extracting #2: cost 9 inf + 0 9.369 * * [simplify]: Extracting #3: cost 14 inf + 0 9.369 * * [simplify]: Extracting #4: cost 19 inf + 0 9.369 * * [simplify]: Extracting #5: cost 17 inf + 43 9.369 * * [simplify]: Extracting #6: cost 10 inf + 576 9.370 * * [simplify]: Extracting #7: cost 1 inf + 1874 9.370 * * [simplify]: Extracting #8: cost 0 inf + 2196 9.371 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.371 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.371 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.371 * * [simplify]: iters left: 6 (9 enodes) 9.376 * * [simplify]: iters left: 5 (32 enodes) 9.385 * * [simplify]: iters left: 4 (37 enodes) 9.396 * * [simplify]: Extracting #0: cost 1 inf + 0 9.396 * * [simplify]: Extracting #1: cost 4 inf + 0 9.396 * * [simplify]: Extracting #2: cost 8 inf + 0 9.396 * * [simplify]: Extracting #3: cost 12 inf + 0 9.396 * * [simplify]: Extracting #4: cost 17 inf + 0 9.396 * * [simplify]: Extracting #5: cost 15 inf + 43 9.396 * * [simplify]: Extracting #6: cost 10 inf + 332 9.397 * * [simplify]: Extracting #7: cost 4 inf + 944 9.397 * * [simplify]: Extracting #8: cost 0 inf + 1872 9.398 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.398 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.398 * * * * [progress]: [ 21 / 111 ] simplifiying candidate # 9.398 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 9.398 * * [simplify]: iters left: 6 (8 enodes) 9.404 * * [simplify]: iters left: 5 (29 enodes) 9.413 * * [simplify]: iters left: 4 (34 enodes) 9.422 * * [simplify]: iters left: 3 (36 enodes) 9.430 * * [simplify]: Extracting #0: cost 1 inf + 0 9.430 * * [simplify]: Extracting #1: cost 5 inf + 0 9.431 * * [simplify]: Extracting #2: cost 7 inf + 1 9.431 * * [simplify]: Extracting #3: cost 10 inf + 1 9.431 * * [simplify]: Extracting #4: cost 9 inf + 43 9.431 * * [simplify]: Extracting #5: cost 1 inf + 938 9.431 * * [simplify]: Extracting #6: cost 0 inf + 1060 9.432 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 9.432 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 9.432 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 9.432 * * [simplify]: iters left: 6 (8 enodes) 9.437 * * [simplify]: iters left: 5 (29 enodes) 9.446 * * [simplify]: iters left: 4 (34 enodes) 9.455 * * [simplify]: Extracting #0: cost 1 inf + 0 9.455 * * [simplify]: Extracting #1: cost 4 inf + 0 9.455 * * [simplify]: Extracting #2: cost 8 inf + 0 9.455 * * [simplify]: Extracting #3: cost 13 inf + 0 9.456 * * [simplify]: Extracting #4: cost 13 inf + 2 9.456 * * [simplify]: Extracting #5: cost 9 inf + 291 9.456 * * [simplify]: Extracting #6: cost 0 inf + 1548 9.457 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 9.457 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 9.457 * * * * [progress]: [ 22 / 111 ] simplifiying candidate # 9.457 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 9.457 * * [simplify]: iters left: 6 (8 enodes) 9.465 * * [simplify]: iters left: 5 (29 enodes) 9.475 * * [simplify]: iters left: 4 (34 enodes) 9.483 * * [simplify]: iters left: 3 (36 enodes) 9.492 * * [simplify]: Extracting #0: cost 1 inf + 0 9.492 * * [simplify]: Extracting #1: cost 5 inf + 0 9.492 * * [simplify]: Extracting #2: cost 7 inf + 1 9.492 * * [simplify]: Extracting #3: cost 10 inf + 1 9.493 * * [simplify]: Extracting #4: cost 9 inf + 43 9.493 * * [simplify]: Extracting #5: cost 1 inf + 938 9.493 * * [simplify]: Extracting #6: cost 0 inf + 1060 9.494 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 9.494 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 9.494 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 9.494 * * [simplify]: iters left: 6 (8 enodes) 9.499 * * [simplify]: iters left: 5 (29 enodes) 9.507 * * [simplify]: iters left: 4 (34 enodes) 9.517 * * [simplify]: Extracting #0: cost 1 inf + 0 9.517 * * [simplify]: Extracting #1: cost 4 inf + 0 9.517 * * [simplify]: Extracting #2: cost 8 inf + 0 9.517 * * [simplify]: Extracting #3: cost 13 inf + 0 9.517 * * [simplify]: Extracting #4: cost 13 inf + 2 9.517 * * [simplify]: Extracting #5: cost 9 inf + 291 9.518 * * [simplify]: Extracting #6: cost 0 inf + 1548 9.518 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 9.518 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 9.518 * * * * [progress]: [ 23 / 111 ] simplifiying candidate # 9.519 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 9.519 * * [simplify]: iters left: 6 (10 enodes) 9.523 * * [simplify]: iters left: 5 (36 enodes) 9.531 * * [simplify]: iters left: 4 (41 enodes) 9.537 * * [simplify]: Extracting #0: cost 1 inf + 0 9.537 * * [simplify]: Extracting #1: cost 4 inf + 0 9.537 * * [simplify]: Extracting #2: cost 9 inf + 0 9.537 * * [simplify]: Extracting #3: cost 14 inf + 0 9.537 * * [simplify]: Extracting #4: cost 19 inf + 0 9.537 * * [simplify]: Extracting #5: cost 17 inf + 43 9.537 * * [simplify]: Extracting #6: cost 10 inf + 576 9.537 * * [simplify]: Extracting #7: cost 1 inf + 1874 9.538 * * [simplify]: Extracting #8: cost 0 inf + 2196 9.538 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.538 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.538 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.538 * * [simplify]: iters left: 6 (9 enodes) 9.540 * * [simplify]: iters left: 5 (32 enodes) 9.545 * * [simplify]: iters left: 4 (37 enodes) 9.550 * * [simplify]: Extracting #0: cost 1 inf + 0 9.550 * * [simplify]: Extracting #1: cost 4 inf + 0 9.550 * * [simplify]: Extracting #2: cost 8 inf + 0 9.551 * * [simplify]: Extracting #3: cost 12 inf + 0 9.551 * * [simplify]: Extracting #4: cost 17 inf + 0 9.551 * * [simplify]: Extracting #5: cost 15 inf + 43 9.551 * * [simplify]: Extracting #6: cost 10 inf + 332 9.551 * * [simplify]: Extracting #7: cost 4 inf + 944 9.551 * * [simplify]: Extracting #8: cost 0 inf + 1872 9.551 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.551 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.552 * * * * [progress]: [ 24 / 111 ] simplifiying candidate # 9.552 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 9.552 * * [simplify]: iters left: 6 (7 enodes) 9.554 * * [simplify]: iters left: 5 (24 enodes) 9.558 * * [simplify]: iters left: 4 (31 enodes) 9.566 * * [simplify]: Extracting #0: cost 1 inf + 0 9.566 * * [simplify]: Extracting #1: cost 5 inf + 0 9.566 * * [simplify]: Extracting #2: cost 7 inf + 1 9.567 * * [simplify]: Extracting #3: cost 10 inf + 1 9.567 * * [simplify]: Extracting #4: cost 7 inf + 127 9.567 * * [simplify]: Extracting #5: cost 2 inf + 776 9.567 * * [simplify]: Extracting #6: cost 0 inf + 1060 9.568 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 9.568 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 9.568 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 9.568 * * [simplify]: iters left: 6 (8 enodes) 9.572 * * [simplify]: iters left: 5 (29 enodes) 9.581 * * [simplify]: iters left: 4 (34 enodes) 9.591 * * [simplify]: Extracting #0: cost 1 inf + 0 9.591 * * [simplify]: Extracting #1: cost 4 inf + 0 9.591 * * [simplify]: Extracting #2: cost 8 inf + 0 9.591 * * [simplify]: Extracting #3: cost 13 inf + 0 9.593 * * [simplify]: Extracting #4: cost 13 inf + 2 9.593 * * [simplify]: Extracting #5: cost 9 inf + 291 9.593 * * [simplify]: Extracting #6: cost 0 inf + 1548 9.594 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 9.594 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 9.594 * * * * [progress]: [ 25 / 111 ] simplifiying candidate # 9.594 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 9.594 * * [simplify]: iters left: 6 (10 enodes) 9.596 * * [simplify]: iters left: 5 (37 enodes) 9.602 * * [simplify]: iters left: 4 (44 enodes) 9.608 * * [simplify]: Extracting #0: cost 1 inf + 0 9.608 * * [simplify]: Extracting #1: cost 6 inf + 0 9.608 * * [simplify]: Extracting #2: cost 12 inf + 0 9.608 * * [simplify]: Extracting #3: cost 16 inf + 0 9.608 * * [simplify]: Extracting #4: cost 21 inf + 0 9.608 * * [simplify]: Extracting #5: cost 18 inf + 86 9.608 * * [simplify]: Extracting #6: cost 8 inf + 904 9.609 * * [simplify]: Extracting #7: cost 2 inf + 2196 9.609 * * [simplify]: Extracting #8: cost 0 inf + 2920 9.609 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 9.609 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 9.610 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 9.610 * * [simplify]: iters left: 6 (9 enodes) 9.612 * * [simplify]: iters left: 5 (32 enodes) 9.617 * * [simplify]: iters left: 4 (37 enodes) 9.623 * * [simplify]: Extracting #0: cost 1 inf + 0 9.623 * * [simplify]: Extracting #1: cost 4 inf + 0 9.623 * * [simplify]: Extracting #2: cost 8 inf + 0 9.623 * * [simplify]: Extracting #3: cost 12 inf + 0 9.623 * * [simplify]: Extracting #4: cost 17 inf + 0 9.623 * * [simplify]: Extracting #5: cost 15 inf + 43 9.623 * * [simplify]: Extracting #6: cost 10 inf + 292 9.623 * * [simplify]: Extracting #7: cost 4 inf + 864 9.624 * * [simplify]: Extracting #8: cost 0 inf + 1792 9.625 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 9.625 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 9.625 * * * * [progress]: [ 26 / 111 ] simplifiying candidate # 9.625 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 9.625 * * [simplify]: iters left: 6 (10 enodes) 9.630 * * [simplify]: iters left: 5 (36 enodes) 9.640 * * [simplify]: iters left: 4 (41 enodes) 9.652 * * [simplify]: Extracting #0: cost 1 inf + 0 9.652 * * [simplify]: Extracting #1: cost 4 inf + 0 9.652 * * [simplify]: Extracting #2: cost 9 inf + 0 9.652 * * [simplify]: Extracting #3: cost 14 inf + 0 9.652 * * [simplify]: Extracting #4: cost 19 inf + 0 9.652 * * [simplify]: Extracting #5: cost 17 inf + 43 9.652 * * [simplify]: Extracting #6: cost 13 inf + 250 9.653 * * [simplify]: Extracting #7: cost 2 inf + 1712 9.653 * * [simplify]: Extracting #8: cost 0 inf + 2196 9.654 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 9.654 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 9.654 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 9.655 * * [simplify]: iters left: 6 (9 enodes) 9.659 * * [simplify]: iters left: 5 (32 enodes) 9.668 * * [simplify]: iters left: 4 (37 enodes) 9.679 * * [simplify]: Extracting #0: cost 1 inf + 0 9.679 * * [simplify]: Extracting #1: cost 4 inf + 0 9.679 * * [simplify]: Extracting #2: cost 8 inf + 0 9.680 * * [simplify]: Extracting #3: cost 12 inf + 0 9.680 * * [simplify]: Extracting #4: cost 17 inf + 0 9.680 * * [simplify]: Extracting #5: cost 15 inf + 43 9.680 * * [simplify]: Extracting #6: cost 10 inf + 292 9.680 * * [simplify]: Extracting #7: cost 4 inf + 944 9.681 * * [simplify]: Extracting #8: cost 0 inf + 1872 9.681 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 9.681 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 9.682 * * * * [progress]: [ 27 / 111 ] simplifiying candidate # 9.682 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.682 * * [simplify]: iters left: 6 (9 enodes) 9.687 * * [simplify]: iters left: 5 (32 enodes) 9.696 * * [simplify]: iters left: 4 (37 enodes) 9.707 * * [simplify]: Extracting #0: cost 1 inf + 0 9.707 * * [simplify]: Extracting #1: cost 4 inf + 0 9.707 * * [simplify]: Extracting #2: cost 8 inf + 0 9.707 * * [simplify]: Extracting #3: cost 12 inf + 0 9.707 * * [simplify]: Extracting #4: cost 17 inf + 0 9.707 * * [simplify]: Extracting #5: cost 15 inf + 43 9.708 * * [simplify]: Extracting #6: cost 10 inf + 292 9.708 * * [simplify]: Extracting #7: cost 4 inf + 824 9.708 * * [simplify]: Extracting #8: cost 0 inf + 1632 9.709 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.709 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.709 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.710 * * [simplify]: iters left: 6 (9 enodes) 9.714 * * [simplify]: iters left: 5 (32 enodes) 9.724 * * [simplify]: iters left: 4 (37 enodes) 9.729 * * [simplify]: Extracting #0: cost 1 inf + 0 9.730 * * [simplify]: Extracting #1: cost 4 inf + 0 9.730 * * [simplify]: Extracting #2: cost 8 inf + 0 9.730 * * [simplify]: Extracting #3: cost 12 inf + 0 9.730 * * [simplify]: Extracting #4: cost 17 inf + 0 9.730 * * [simplify]: Extracting #5: cost 15 inf + 43 9.730 * * [simplify]: Extracting #6: cost 10 inf + 292 9.730 * * [simplify]: Extracting #7: cost 4 inf + 824 9.730 * * [simplify]: Extracting #8: cost 0 inf + 1632 9.731 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.731 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.731 * * * * [progress]: [ 28 / 111 ] simplifiying candidate # 9.732 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 9.732 * * [simplify]: iters left: 6 (7 enodes) 9.734 * * [simplify]: iters left: 5 (25 enodes) 9.738 * * [simplify]: iters left: 4 (30 enodes) 9.742 * * [simplify]: iters left: 3 (32 enodes) 9.746 * * [simplify]: Extracting #0: cost 1 inf + 0 9.746 * * [simplify]: Extracting #1: cost 4 inf + 0 9.746 * * [simplify]: Extracting #2: cost 5 inf + 1 9.746 * * [simplify]: Extracting #3: cost 8 inf + 1 9.746 * * [simplify]: Extracting #4: cost 2 inf + 413 9.746 * * [simplify]: Extracting #5: cost 0 inf + 576 9.746 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 9.746 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.747 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.747 * * [simplify]: iters left: 6 (8 enodes) 9.749 * * [simplify]: iters left: 5 (29 enodes) 9.753 * * [simplify]: iters left: 4 (34 enodes) 9.758 * * [simplify]: Extracting #0: cost 1 inf + 0 9.758 * * [simplify]: Extracting #1: cost 4 inf + 0 9.758 * * [simplify]: Extracting #2: cost 8 inf + 0 9.758 * * [simplify]: Extracting #3: cost 13 inf + 0 9.758 * * [simplify]: Extracting #4: cost 13 inf + 2 9.758 * * [simplify]: Extracting #5: cost 9 inf + 251 9.758 * * [simplify]: Extracting #6: cost 0 inf + 1308 9.758 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.759 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.759 * * * * [progress]: [ 29 / 111 ] simplifiying candidate # 9.759 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 9.759 * * [simplify]: iters left: 6 (7 enodes) 9.761 * * [simplify]: iters left: 5 (25 enodes) 9.764 * * [simplify]: iters left: 4 (30 enodes) 9.772 * * [simplify]: iters left: 3 (32 enodes) 9.780 * * [simplify]: Extracting #0: cost 1 inf + 0 9.780 * * [simplify]: Extracting #1: cost 4 inf + 0 9.780 * * [simplify]: Extracting #2: cost 5 inf + 1 9.780 * * [simplify]: Extracting #3: cost 8 inf + 1 9.780 * * [simplify]: Extracting #4: cost 2 inf + 413 9.780 * * [simplify]: Extracting #5: cost 0 inf + 576 9.781 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 9.781 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.781 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.781 * * [simplify]: iters left: 6 (8 enodes) 9.785 * * [simplify]: iters left: 5 (29 enodes) 9.793 * * [simplify]: iters left: 4 (34 enodes) 9.802 * * [simplify]: Extracting #0: cost 1 inf + 0 9.803 * * [simplify]: Extracting #1: cost 4 inf + 0 9.803 * * [simplify]: Extracting #2: cost 8 inf + 0 9.803 * * [simplify]: Extracting #3: cost 13 inf + 0 9.803 * * [simplify]: Extracting #4: cost 13 inf + 2 9.803 * * [simplify]: Extracting #5: cost 9 inf + 251 9.803 * * [simplify]: Extracting #6: cost 0 inf + 1308 9.804 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.804 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.804 * * * * [progress]: [ 30 / 111 ] simplifiying candidate # 9.804 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.805 * * [simplify]: iters left: 6 (9 enodes) 9.809 * * [simplify]: iters left: 5 (32 enodes) 9.819 * * [simplify]: iters left: 4 (37 enodes) 9.827 * * [simplify]: Extracting #0: cost 1 inf + 0 9.827 * * [simplify]: Extracting #1: cost 4 inf + 0 9.827 * * [simplify]: Extracting #2: cost 8 inf + 0 9.827 * * [simplify]: Extracting #3: cost 12 inf + 0 9.827 * * [simplify]: Extracting #4: cost 17 inf + 0 9.827 * * [simplify]: Extracting #5: cost 15 inf + 43 9.828 * * [simplify]: Extracting #6: cost 10 inf + 292 9.828 * * [simplify]: Extracting #7: cost 4 inf + 824 9.828 * * [simplify]: Extracting #8: cost 0 inf + 1632 9.828 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.828 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 9.829 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 9.829 * * [simplify]: iters left: 6 (9 enodes) 9.831 * * [simplify]: iters left: 5 (32 enodes) 9.837 * * [simplify]: iters left: 4 (37 enodes) 9.843 * * [simplify]: Extracting #0: cost 1 inf + 0 9.843 * * [simplify]: Extracting #1: cost 4 inf + 0 9.843 * * [simplify]: Extracting #2: cost 8 inf + 0 9.843 * * [simplify]: Extracting #3: cost 12 inf + 0 9.843 * * [simplify]: Extracting #4: cost 17 inf + 0 9.843 * * [simplify]: Extracting #5: cost 15 inf + 43 9.843 * * [simplify]: Extracting #6: cost 10 inf + 292 9.843 * * [simplify]: Extracting #7: cost 4 inf + 824 9.843 * * [simplify]: Extracting #8: cost 0 inf + 1632 9.844 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 9.844 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 9.844 * * * * [progress]: [ 31 / 111 ] simplifiying candidate # 9.844 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 9.844 * * [simplify]: iters left: 6 (6 enodes) 9.846 * * [simplify]: iters left: 5 (20 enodes) 9.849 * * [simplify]: iters left: 4 (25 enodes) 9.853 * * [simplify]: iters left: 3 (27 enodes) 9.860 * * [simplify]: Extracting #0: cost 1 inf + 0 9.860 * * [simplify]: Extracting #1: cost 4 inf + 0 9.860 * * [simplify]: Extracting #2: cost 5 inf + 1 9.860 * * [simplify]: Extracting #3: cost 8 inf + 1 9.860 * * [simplify]: Extracting #4: cost 7 inf + 43 9.861 * * [simplify]: Extracting #5: cost 1 inf + 454 9.861 * * [simplify]: Extracting #6: cost 0 inf + 576 9.861 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 9.861 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 9.862 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 9.862 * * [simplify]: iters left: 6 (8 enodes) 9.866 * * [simplify]: iters left: 5 (29 enodes) 9.872 * * [simplify]: iters left: 4 (34 enodes) 9.877 * * [simplify]: Extracting #0: cost 1 inf + 0 9.877 * * [simplify]: Extracting #1: cost 4 inf + 0 9.877 * * [simplify]: Extracting #2: cost 8 inf + 0 9.877 * * [simplify]: Extracting #3: cost 13 inf + 0 9.877 * * [simplify]: Extracting #4: cost 13 inf + 2 9.877 * * [simplify]: Extracting #5: cost 9 inf + 251 9.878 * * [simplify]: Extracting #6: cost 0 inf + 1308 9.878 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 9.878 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 9.878 * * * * [progress]: [ 32 / 111 ] simplifiying candidate # 9.878 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 9.878 * * [simplify]: iters left: 6 (8 enodes) 9.881 * * [simplify]: iters left: 5 (29 enodes) 9.885 * * [simplify]: iters left: 4 (36 enodes) 9.891 * * [simplify]: iters left: 3 (38 enodes) 9.897 * * [simplify]: Extracting #0: cost 1 inf + 0 9.897 * * [simplify]: Extracting #1: cost 7 inf + 0 9.897 * * [simplify]: Extracting #2: cost 11 inf + 1 9.897 * * [simplify]: Extracting #3: cost 13 inf + 1 9.897 * * [simplify]: Extracting #4: cost 15 inf + 1 9.897 * * [simplify]: Extracting #5: cost 13 inf + 44 9.897 * * [simplify]: Extracting #6: cost 9 inf + 412 9.898 * * [simplify]: Extracting #7: cost 1 inf + 2068 9.899 * * [simplify]: Extracting #8: cost 0 inf + 2270 9.899 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 9.899 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 9.900 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 9.900 * * [simplify]: iters left: 6 (8 enodes) 9.904 * * [simplify]: iters left: 5 (29 enodes) 9.913 * * [simplify]: iters left: 4 (34 enodes) 9.923 * * [simplify]: Extracting #0: cost 1 inf + 0 9.923 * * [simplify]: Extracting #1: cost 4 inf + 0 9.923 * * [simplify]: Extracting #2: cost 8 inf + 0 9.923 * * [simplify]: Extracting #3: cost 14 inf + 0 9.923 * * [simplify]: Extracting #4: cost 14 inf + 2 9.923 * * [simplify]: Extracting #5: cost 6 inf + 416 9.924 * * [simplify]: Extracting #6: cost 0 inf + 1468 9.924 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 9.924 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 9.924 * * * * [progress]: [ 33 / 111 ] simplifiying candidate # 9.925 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 9.925 * * [simplify]: iters left: 6 (8 enodes) 9.930 * * [simplify]: iters left: 5 (28 enodes) 9.938 * * [simplify]: iters left: 4 (30 enodes) 9.946 * * [simplify]: Extracting #0: cost 1 inf + 0 9.946 * * [simplify]: Extracting #1: cost 4 inf + 0 9.946 * * [simplify]: Extracting #2: cost 6 inf + 1 9.946 * * [simplify]: Extracting #3: cost 9 inf + 1 9.946 * * [simplify]: Extracting #4: cost 11 inf + 1 9.946 * * [simplify]: Extracting #5: cost 2 inf + 1058 9.947 * * [simplify]: Extracting #6: cost 0 inf + 1382 9.947 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 9.947 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 9.948 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 9.948 * * [simplify]: iters left: 6 (8 enodes) 9.951 * * [simplify]: iters left: 5 (29 enodes) 9.962 * * [simplify]: iters left: 4 (34 enodes) 9.972 * * [simplify]: Extracting #0: cost 1 inf + 0 9.972 * * [simplify]: Extracting #1: cost 4 inf + 0 9.972 * * [simplify]: Extracting #2: cost 8 inf + 0 9.972 * * [simplify]: Extracting #3: cost 14 inf + 0 9.972 * * [simplify]: Extracting #4: cost 14 inf + 2 9.973 * * [simplify]: Extracting #5: cost 6 inf + 456 9.973 * * [simplify]: Extracting #6: cost 0 inf + 1548 9.973 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 9.974 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 9.974 * * * * [progress]: [ 34 / 111 ] simplifiying candidate # 9.974 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 9.974 * * [simplify]: iters left: 6 (7 enodes) 9.979 * * [simplify]: iters left: 5 (24 enodes) 9.986 * * [simplify]: iters left: 4 (26 enodes) 9.994 * * [simplify]: Extracting #0: cost 1 inf + 0 9.995 * * [simplify]: Extracting #1: cost 4 inf + 0 9.995 * * [simplify]: Extracting #2: cost 5 inf + 1 9.995 * * [simplify]: Extracting #3: cost 7 inf + 1 9.995 * * [simplify]: Extracting #4: cost 9 inf + 1 9.995 * * [simplify]: Extracting #5: cost 6 inf + 86 9.995 * * [simplify]: Extracting #6: cost 2 inf + 534 9.995 * * [simplify]: Extracting #7: cost 0 inf + 818 9.996 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 9.996 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 9.996 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 9.996 * * [simplify]: iters left: 6 (8 enodes) 9.998 * * [simplify]: iters left: 5 (29 enodes) 10.003 * * [simplify]: iters left: 4 (34 enodes) 10.008 * * [simplify]: Extracting #0: cost 1 inf + 0 10.008 * * [simplify]: Extracting #1: cost 4 inf + 0 10.008 * * [simplify]: Extracting #2: cost 8 inf + 0 10.008 * * [simplify]: Extracting #3: cost 14 inf + 0 10.008 * * [simplify]: Extracting #4: cost 14 inf + 2 10.008 * * [simplify]: Extracting #5: cost 6 inf + 416 10.009 * * [simplify]: Extracting #6: cost 0 inf + 1308 10.009 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 10.009 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 10.009 * * * * [progress]: [ 35 / 111 ] simplifiying candidate # 10.009 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 10.009 * * [simplify]: iters left: 3 (3 enodes) 10.011 * * [simplify]: iters left: 2 (9 enodes) 10.013 * * [simplify]: iters left: 1 (11 enodes) 10.014 * * [simplify]: Extracting #0: cost 1 inf + 0 10.014 * * [simplify]: Extracting #1: cost 0 inf + 1 10.014 * [simplify]: Simplified to 1 10.014 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 10.015 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.015 * * [simplify]: iters left: 5 (7 enodes) 10.016 * * [simplify]: iters left: 4 (26 enodes) 10.020 * * [simplify]: iters left: 3 (31 enodes) 10.025 * * [simplify]: Extracting #0: cost 1 inf + 0 10.025 * * [simplify]: Extracting #1: cost 4 inf + 0 10.025 * * [simplify]: Extracting #2: cost 8 inf + 0 10.025 * * [simplify]: Extracting #3: cost 13 inf + 0 10.025 * * [simplify]: Extracting #4: cost 11 inf + 43 10.025 * * [simplify]: Extracting #5: cost 4 inf + 456 10.026 * * [simplify]: Extracting #6: cost 1 inf + 782 10.026 * * [simplify]: Extracting #7: cost 0 inf + 984 10.027 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.027 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 10.027 * * * * [progress]: [ 36 / 111 ] simplifiying candidate # 10.027 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 10.027 * * [simplify]: iters left: 3 (3 enodes) 10.030 * * [simplify]: iters left: 2 (9 enodes) 10.033 * * [simplify]: iters left: 1 (11 enodes) 10.036 * * [simplify]: Extracting #0: cost 1 inf + 0 10.036 * * [simplify]: Extracting #1: cost 0 inf + 1 10.036 * [simplify]: Simplified to 1 10.036 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 10.036 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.036 * * [simplify]: iters left: 5 (7 enodes) 10.040 * * [simplify]: iters left: 4 (26 enodes) 10.047 * * [simplify]: iters left: 3 (31 enodes) 10.056 * * [simplify]: Extracting #0: cost 1 inf + 0 10.056 * * [simplify]: Extracting #1: cost 4 inf + 0 10.056 * * [simplify]: Extracting #2: cost 8 inf + 0 10.056 * * [simplify]: Extracting #3: cost 13 inf + 0 10.056 * * [simplify]: Extracting #4: cost 11 inf + 43 10.056 * * [simplify]: Extracting #5: cost 4 inf + 456 10.057 * * [simplify]: Extracting #6: cost 1 inf + 782 10.057 * * [simplify]: Extracting #7: cost 0 inf + 984 10.057 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.058 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 10.058 * * * * [progress]: [ 37 / 111 ] simplifiying candidate # 10.058 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 10.058 * * [simplify]: iters left: 6 (7 enodes) 10.063 * * [simplify]: iters left: 5 (24 enodes) 10.069 * * [simplify]: iters left: 4 (26 enodes) 10.073 * * [simplify]: Extracting #0: cost 1 inf + 0 10.073 * * [simplify]: Extracting #1: cost 4 inf + 0 10.073 * * [simplify]: Extracting #2: cost 5 inf + 1 10.073 * * [simplify]: Extracting #3: cost 7 inf + 1 10.073 * * [simplify]: Extracting #4: cost 9 inf + 1 10.073 * * [simplify]: Extracting #5: cost 6 inf + 86 10.073 * * [simplify]: Extracting #6: cost 2 inf + 534 10.074 * * [simplify]: Extracting #7: cost 0 inf + 818 10.074 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 10.074 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 10.074 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 10.074 * * [simplify]: iters left: 6 (8 enodes) 10.076 * * [simplify]: iters left: 5 (29 enodes) 10.081 * * [simplify]: iters left: 4 (34 enodes) 10.088 * * [simplify]: Extracting #0: cost 1 inf + 0 10.088 * * [simplify]: Extracting #1: cost 4 inf + 0 10.088 * * [simplify]: Extracting #2: cost 8 inf + 0 10.088 * * [simplify]: Extracting #3: cost 14 inf + 0 10.088 * * [simplify]: Extracting #4: cost 14 inf + 2 10.088 * * [simplify]: Extracting #5: cost 6 inf + 416 10.088 * * [simplify]: Extracting #6: cost 0 inf + 1308 10.088 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 10.088 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 10.088 * * * * [progress]: [ 38 / 111 ] simplifiying candidate # 10.089 * [simplify]: Simplifying (/ (sqrt 1) 1) 10.089 * * [simplify]: iters left: 3 (3 enodes) 10.091 * * [simplify]: iters left: 2 (9 enodes) 10.092 * * [simplify]: iters left: 1 (11 enodes) 10.094 * * [simplify]: Extracting #0: cost 1 inf + 0 10.094 * * [simplify]: Extracting #1: cost 0 inf + 1 10.094 * [simplify]: Simplified to 1 10.094 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 10.094 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.094 * * [simplify]: iters left: 5 (7 enodes) 10.095 * * [simplify]: iters left: 4 (26 enodes) 10.102 * * [simplify]: iters left: 3 (31 enodes) 10.111 * * [simplify]: Extracting #0: cost 1 inf + 0 10.111 * * [simplify]: Extracting #1: cost 4 inf + 0 10.111 * * [simplify]: Extracting #2: cost 8 inf + 0 10.111 * * [simplify]: Extracting #3: cost 13 inf + 0 10.111 * * [simplify]: Extracting #4: cost 11 inf + 43 10.111 * * [simplify]: Extracting #5: cost 4 inf + 456 10.111 * * [simplify]: Extracting #6: cost 1 inf + 782 10.112 * * [simplify]: Extracting #7: cost 0 inf + 984 10.112 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.112 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 10.112 * * * * [progress]: [ 39 / 111 ] simplifiying candidate # 10.113 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.113 * * [simplify]: iters left: 6 (11 enodes) 10.119 * * [simplify]: iters left: 5 (39 enodes) 10.128 * * [simplify]: iters left: 4 (43 enodes) 10.134 * * [simplify]: Extracting #0: cost 1 inf + 0 10.134 * * [simplify]: Extracting #1: cost 6 inf + 0 10.134 * * [simplify]: Extracting #2: cost 12 inf + 0 10.134 * * [simplify]: Extracting #3: cost 17 inf + 0 10.134 * * [simplify]: Extracting #4: cost 19 inf + 1 10.134 * * [simplify]: Extracting #5: cost 17 inf + 43 10.134 * * [simplify]: Extracting #6: cost 10 inf + 536 10.134 * * [simplify]: Extracting #7: cost 5 inf + 1386 10.135 * * [simplify]: Extracting #8: cost 0 inf + 2836 10.135 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.135 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 10.136 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x)))) 10.136 * * [simplify]: iters left: 6 (10 enodes) 10.139 * * [simplify]: iters left: 5 (35 enodes) 10.144 * * [simplify]: iters left: 4 (41 enodes) 10.149 * * [simplify]: iters left: 3 (42 enodes) 10.156 * * [simplify]: Extracting #0: cost 1 inf + 0 10.156 * * [simplify]: Extracting #1: cost 4 inf + 0 10.156 * * [simplify]: Extracting #2: cost 8 inf + 0 10.156 * * [simplify]: Extracting #3: cost 14 inf + 0 10.156 * * [simplify]: Extracting #4: cost 17 inf + 1 10.157 * * [simplify]: Extracting #5: cost 11 inf + 291 10.157 * * [simplify]: Extracting #6: cost 1 inf + 1789 10.158 * * [simplify]: Extracting #7: cost 0 inf + 1870 10.158 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 10.158 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 10.158 * * * * [progress]: [ 40 / 111 ] simplifiying candidate # 10.159 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 10.159 * * [simplify]: iters left: 6 (11 enodes) 10.164 * * [simplify]: iters left: 5 (38 enodes) 10.172 * * [simplify]: iters left: 4 (40 enodes) 10.178 * * [simplify]: Extracting #0: cost 1 inf + 0 10.178 * * [simplify]: Extracting #1: cost 4 inf + 0 10.178 * * [simplify]: Extracting #2: cost 9 inf + 0 10.178 * * [simplify]: Extracting #3: cost 15 inf + 0 10.178 * * [simplify]: Extracting #4: cost 17 inf + 1 10.178 * * [simplify]: Extracting #5: cost 9 inf + 695 10.178 * * [simplify]: Extracting #6: cost 2 inf + 1468 10.178 * * [simplify]: Extracting #7: cost 1 inf + 1790 10.179 * * [simplify]: Extracting #8: cost 0 inf + 2112 10.179 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) 10.179 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 10.179 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x)))) 10.179 * * [simplify]: iters left: 6 (10 enodes) 10.182 * * [simplify]: iters left: 5 (35 enodes) 10.190 * * [simplify]: iters left: 4 (41 enodes) 10.195 * * [simplify]: iters left: 3 (42 enodes) 10.201 * * [simplify]: Extracting #0: cost 1 inf + 0 10.201 * * [simplify]: Extracting #1: cost 4 inf + 0 10.201 * * [simplify]: Extracting #2: cost 8 inf + 0 10.201 * * [simplify]: Extracting #3: cost 14 inf + 0 10.202 * * [simplify]: Extracting #4: cost 17 inf + 1 10.202 * * [simplify]: Extracting #5: cost 11 inf + 371 10.202 * * [simplify]: Extracting #6: cost 1 inf + 1869 10.203 * * [simplify]: Extracting #7: cost 0 inf + 1950 10.203 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 10.203 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 10.203 * * * * [progress]: [ 41 / 111 ] simplifiying candidate # 10.204 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.204 * * [simplify]: iters left: 6 (10 enodes) 10.209 * * [simplify]: iters left: 5 (34 enodes) 10.217 * * [simplify]: iters left: 4 (36 enodes) 10.226 * * [simplify]: Extracting #0: cost 1 inf + 0 10.226 * * [simplify]: Extracting #1: cost 4 inf + 0 10.226 * * [simplify]: Extracting #2: cost 8 inf + 0 10.226 * * [simplify]: Extracting #3: cost 13 inf + 0 10.226 * * [simplify]: Extracting #4: cost 15 inf + 1 10.226 * * [simplify]: Extracting #5: cost 9 inf + 291 10.226 * * [simplify]: Extracting #6: cost 1 inf + 1426 10.227 * * [simplify]: Extracting #7: cost 0 inf + 1548 10.227 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 10.227 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.228 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.228 * * [simplify]: iters left: 6 (10 enodes) 10.233 * * [simplify]: iters left: 5 (35 enodes) 10.244 * * [simplify]: iters left: 4 (41 enodes) 10.254 * * [simplify]: iters left: 3 (42 enodes) 10.265 * * [simplify]: Extracting #0: cost 1 inf + 0 10.265 * * [simplify]: Extracting #1: cost 4 inf + 0 10.265 * * [simplify]: Extracting #2: cost 8 inf + 0 10.265 * * [simplify]: Extracting #3: cost 14 inf + 0 10.265 * * [simplify]: Extracting #4: cost 17 inf + 1 10.265 * * [simplify]: Extracting #5: cost 11 inf + 291 10.266 * * [simplify]: Extracting #6: cost 1 inf + 1629 10.266 * * [simplify]: Extracting #7: cost 0 inf + 1710 10.267 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.267 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.267 * * * * [progress]: [ 42 / 111 ] simplifiying candidate # 10.267 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 10.267 * * [simplify]: iters left: 6 (7 enodes) 10.272 * * [simplify]: iters left: 5 (24 enodes) 10.278 * * [simplify]: iters left: 4 (26 enodes) 10.285 * * [simplify]: iters left: 3 (28 enodes) 10.291 * * [simplify]: Extracting #0: cost 1 inf + 0 10.291 * * [simplify]: Extracting #1: cost 4 inf + 0 10.291 * * [simplify]: Extracting #2: cost 5 inf + 1 10.291 * * [simplify]: Extracting #3: cost 7 inf + 1 10.291 * * [simplify]: Extracting #4: cost 1 inf + 370 10.291 * * [simplify]: Extracting #5: cost 0 inf + 492 10.291 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.292 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 10.292 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 10.292 * * [simplify]: iters left: 6 (9 enodes) 10.297 * * [simplify]: iters left: 5 (32 enodes) 10.306 * * [simplify]: iters left: 4 (38 enodes) 10.315 * * [simplify]: iters left: 3 (39 enodes) 10.325 * * [simplify]: Extracting #0: cost 1 inf + 0 10.325 * * [simplify]: Extracting #1: cost 4 inf + 0 10.325 * * [simplify]: Extracting #2: cost 8 inf + 0 10.326 * * [simplify]: Extracting #3: cost 14 inf + 0 10.326 * * [simplify]: Extracting #4: cost 12 inf + 124 10.326 * * [simplify]: Extracting #5: cost 5 inf + 616 10.326 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.327 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.327 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.327 * * * * [progress]: [ 43 / 111 ] simplifiying candidate # 10.327 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) 10.327 * * [simplify]: iters left: 6 (7 enodes) 10.334 * * [simplify]: iters left: 5 (24 enodes) 10.341 * * [simplify]: iters left: 4 (26 enodes) 10.348 * * [simplify]: iters left: 3 (28 enodes) 10.355 * * [simplify]: Extracting #0: cost 1 inf + 0 10.355 * * [simplify]: Extracting #1: cost 4 inf + 0 10.356 * * [simplify]: Extracting #2: cost 5 inf + 1 10.356 * * [simplify]: Extracting #3: cost 7 inf + 1 10.356 * * [simplify]: Extracting #4: cost 1 inf + 370 10.356 * * [simplify]: Extracting #5: cost 0 inf + 492 10.356 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.356 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 10.357 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 10.357 * * [simplify]: iters left: 6 (9 enodes) 10.363 * * [simplify]: iters left: 5 (32 enodes) 10.372 * * [simplify]: iters left: 4 (38 enodes) 10.381 * * [simplify]: iters left: 3 (39 enodes) 10.390 * * [simplify]: Extracting #0: cost 1 inf + 0 10.390 * * [simplify]: Extracting #1: cost 4 inf + 0 10.390 * * [simplify]: Extracting #2: cost 8 inf + 0 10.390 * * [simplify]: Extracting #3: cost 14 inf + 0 10.390 * * [simplify]: Extracting #4: cost 12 inf + 124 10.391 * * [simplify]: Extracting #5: cost 5 inf + 616 10.391 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.391 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.391 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.391 * * * * [progress]: [ 44 / 111 ] simplifiying candidate # 10.391 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.392 * * [simplify]: iters left: 6 (10 enodes) 10.394 * * [simplify]: iters left: 5 (34 enodes) 10.399 * * [simplify]: iters left: 4 (36 enodes) 10.404 * * [simplify]: Extracting #0: cost 1 inf + 0 10.404 * * [simplify]: Extracting #1: cost 4 inf + 0 10.404 * * [simplify]: Extracting #2: cost 8 inf + 0 10.404 * * [simplify]: Extracting #3: cost 13 inf + 0 10.404 * * [simplify]: Extracting #4: cost 15 inf + 1 10.404 * * [simplify]: Extracting #5: cost 9 inf + 291 10.404 * * [simplify]: Extracting #6: cost 1 inf + 1426 10.405 * * [simplify]: Extracting #7: cost 0 inf + 1548 10.405 * [simplify]: Simplified to (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) 10.405 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.405 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.405 * * [simplify]: iters left: 6 (10 enodes) 10.408 * * [simplify]: iters left: 5 (35 enodes) 10.413 * * [simplify]: iters left: 4 (41 enodes) 10.420 * * [simplify]: iters left: 3 (42 enodes) 10.430 * * [simplify]: Extracting #0: cost 1 inf + 0 10.430 * * [simplify]: Extracting #1: cost 4 inf + 0 10.430 * * [simplify]: Extracting #2: cost 8 inf + 0 10.430 * * [simplify]: Extracting #3: cost 14 inf + 0 10.431 * * [simplify]: Extracting #4: cost 17 inf + 1 10.431 * * [simplify]: Extracting #5: cost 11 inf + 291 10.431 * * [simplify]: Extracting #6: cost 1 inf + 1629 10.432 * * [simplify]: Extracting #7: cost 0 inf + 1710 10.432 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.432 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.433 * * * * [progress]: [ 45 / 111 ] simplifiying candidate # 10.433 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) (sqrt x))) 1) 10.433 * * [simplify]: iters left: 6 (7 enodes) 10.437 * * [simplify]: iters left: 5 (22 enodes) 10.443 * * [simplify]: iters left: 4 (24 enodes) 10.450 * * [simplify]: iters left: 3 (26 enodes) 10.457 * * [simplify]: Extracting #0: cost 1 inf + 0 10.457 * * [simplify]: Extracting #1: cost 4 inf + 0 10.457 * * [simplify]: Extracting #2: cost 5 inf + 1 10.457 * * [simplify]: Extracting #3: cost 7 inf + 1 10.457 * * [simplify]: Extracting #4: cost 1 inf + 370 10.457 * * [simplify]: Extracting #5: cost 0 inf + 492 10.458 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 10.458 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))))))) 10.458 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x))) 10.458 * * [simplify]: iters left: 6 (9 enodes) 10.466 * * [simplify]: iters left: 5 (32 enodes) 10.476 * * [simplify]: iters left: 4 (38 enodes) 10.485 * * [simplify]: iters left: 3 (39 enodes) 10.496 * * [simplify]: Extracting #0: cost 1 inf + 0 10.496 * * [simplify]: Extracting #1: cost 4 inf + 0 10.496 * * [simplify]: Extracting #2: cost 8 inf + 0 10.496 * * [simplify]: Extracting #3: cost 14 inf + 0 10.496 * * [simplify]: Extracting #4: cost 12 inf + 124 10.496 * * [simplify]: Extracting #5: cost 5 inf + 616 10.497 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.497 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.497 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.498 * * * * [progress]: [ 46 / 111 ] simplifiying candidate # 10.498 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.498 * * [simplify]: iters left: 6 (10 enodes) 10.503 * * [simplify]: iters left: 5 (36 enodes) 10.509 * * [simplify]: iters left: 4 (40 enodes) 10.515 * * [simplify]: Extracting #0: cost 1 inf + 0 10.515 * * [simplify]: Extracting #1: cost 6 inf + 0 10.515 * * [simplify]: Extracting #2: cost 12 inf + 0 10.515 * * [simplify]: Extracting #3: cost 17 inf + 0 10.515 * * [simplify]: Extracting #4: cost 19 inf + 1 10.515 * * [simplify]: Extracting #5: cost 16 inf + 86 10.516 * * [simplify]: Extracting #6: cost 9 inf + 738 10.516 * * [simplify]: Extracting #7: cost 1 inf + 2514 10.516 * * [simplify]: Extracting #8: cost 0 inf + 2836 10.517 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 10.517 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))))))) 10.517 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x)))) 10.517 * * [simplify]: iters left: 6 (9 enodes) 10.519 * * [simplify]: iters left: 5 (32 enodes) 10.524 * * [simplify]: iters left: 4 (37 enodes) 10.529 * * [simplify]: Extracting #0: cost 1 inf + 0 10.529 * * [simplify]: Extracting #1: cost 4 inf + 0 10.529 * * [simplify]: Extracting #2: cost 8 inf + 0 10.529 * * [simplify]: Extracting #3: cost 14 inf + 0 10.529 * * [simplify]: Extracting #4: cost 17 inf + 1 10.530 * * [simplify]: Extracting #5: cost 15 inf + 44 10.530 * * [simplify]: Extracting #6: cost 7 inf + 657 10.530 * * [simplify]: Extracting #7: cost 1 inf + 1748 10.530 * * [simplify]: Extracting #8: cost 0 inf + 1870 10.530 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))) 10.531 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1)))))))) 10.531 * * * * [progress]: [ 47 / 111 ] simplifiying candidate # 10.531 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 10.531 * * [simplify]: iters left: 6 (10 enodes) 10.533 * * [simplify]: iters left: 5 (35 enodes) 10.538 * * [simplify]: iters left: 4 (37 enodes) 10.543 * * [simplify]: Extracting #0: cost 1 inf + 0 10.543 * * [simplify]: Extracting #1: cost 4 inf + 0 10.544 * * [simplify]: Extracting #2: cost 9 inf + 0 10.544 * * [simplify]: Extracting #3: cost 15 inf + 0 10.544 * * [simplify]: Extracting #4: cost 17 inf + 1 10.544 * * [simplify]: Extracting #5: cost 15 inf + 44 10.544 * * [simplify]: Extracting #6: cost 6 inf + 980 10.544 * * [simplify]: Extracting #7: cost 2 inf + 1668 10.544 * * [simplify]: Extracting #8: cost 0 inf + 2112 10.545 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) 10.545 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))))))) 10.545 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x)))) 10.545 * * [simplify]: iters left: 6 (9 enodes) 10.547 * * [simplify]: iters left: 5 (32 enodes) 10.552 * * [simplify]: iters left: 4 (37 enodes) 10.558 * * [simplify]: Extracting #0: cost 1 inf + 0 10.558 * * [simplify]: Extracting #1: cost 4 inf + 0 10.558 * * [simplify]: Extracting #2: cost 8 inf + 0 10.558 * * [simplify]: Extracting #3: cost 14 inf + 0 10.558 * * [simplify]: Extracting #4: cost 17 inf + 1 10.558 * * [simplify]: Extracting #5: cost 15 inf + 44 10.559 * * [simplify]: Extracting #6: cost 7 inf + 737 10.559 * * [simplify]: Extracting #7: cost 1 inf + 1828 10.560 * * [simplify]: Extracting #8: cost 0 inf + 1950 10.560 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))) 10.560 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1)))))))) 10.560 * * * * [progress]: [ 48 / 111 ] simplifiying candidate # 10.561 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.561 * * [simplify]: iters left: 6 (9 enodes) 10.565 * * [simplify]: iters left: 5 (31 enodes) 10.576 * * [simplify]: iters left: 4 (33 enodes) 10.585 * * [simplify]: Extracting #0: cost 1 inf + 0 10.585 * * [simplify]: Extracting #1: cost 4 inf + 0 10.585 * * [simplify]: Extracting #2: cost 8 inf + 0 10.585 * * [simplify]: Extracting #3: cost 13 inf + 0 10.586 * * [simplify]: Extracting #4: cost 15 inf + 1 10.586 * * [simplify]: Extracting #5: cost 13 inf + 44 10.586 * * [simplify]: Extracting #6: cost 6 inf + 536 10.586 * * [simplify]: Extracting #7: cost 1 inf + 1426 10.587 * * [simplify]: Extracting #8: cost 0 inf + 1548 10.587 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 10.587 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.588 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.588 * * [simplify]: iters left: 6 (9 enodes) 10.592 * * [simplify]: iters left: 5 (32 enodes) 10.601 * * [simplify]: iters left: 4 (37 enodes) 10.612 * * [simplify]: Extracting #0: cost 1 inf + 0 10.612 * * [simplify]: Extracting #1: cost 4 inf + 0 10.612 * * [simplify]: Extracting #2: cost 8 inf + 0 10.612 * * [simplify]: Extracting #3: cost 14 inf + 0 10.612 * * [simplify]: Extracting #4: cost 17 inf + 1 10.612 * * [simplify]: Extracting #5: cost 15 inf + 44 10.613 * * [simplify]: Extracting #6: cost 7 inf + 617 10.613 * * [simplify]: Extracting #7: cost 1 inf + 1588 10.614 * * [simplify]: Extracting #8: cost 0 inf + 1710 10.614 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 10.614 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 10.614 * * * * [progress]: [ 49 / 111 ] simplifiying candidate # 10.615 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 10.615 * * [simplify]: iters left: 6 (7 enodes) 10.619 * * [simplify]: iters left: 5 (24 enodes) 10.625 * * [simplify]: iters left: 4 (26 enodes) 10.632 * * [simplify]: iters left: 3 (28 enodes) 10.639 * * [simplify]: Extracting #0: cost 1 inf + 0 10.639 * * [simplify]: Extracting #1: cost 4 inf + 0 10.639 * * [simplify]: Extracting #2: cost 5 inf + 1 10.639 * * [simplify]: Extracting #3: cost 7 inf + 1 10.639 * * [simplify]: Extracting #4: cost 0 inf + 492 10.639 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 10.639 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.640 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.640 * * [simplify]: iters left: 6 (8 enodes) 10.644 * * [simplify]: iters left: 5 (29 enodes) 10.652 * * [simplify]: iters left: 4 (34 enodes) 10.661 * * [simplify]: Extracting #0: cost 1 inf + 0 10.661 * * [simplify]: Extracting #1: cost 4 inf + 0 10.662 * * [simplify]: Extracting #2: cost 8 inf + 0 10.662 * * [simplify]: Extracting #3: cost 14 inf + 0 10.662 * * [simplify]: Extracting #4: cost 14 inf + 2 10.662 * * [simplify]: Extracting #5: cost 8 inf + 370 10.662 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.663 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 10.663 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 10.663 * * * * [progress]: [ 50 / 111 ] simplifiying candidate # 10.663 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) 10.663 * * [simplify]: iters left: 6 (7 enodes) 10.666 * * [simplify]: iters left: 5 (24 enodes) 10.670 * * [simplify]: iters left: 4 (26 enodes) 10.674 * * [simplify]: iters left: 3 (28 enodes) 10.677 * * [simplify]: Extracting #0: cost 1 inf + 0 10.677 * * [simplify]: Extracting #1: cost 4 inf + 0 10.677 * * [simplify]: Extracting #2: cost 5 inf + 1 10.677 * * [simplify]: Extracting #3: cost 7 inf + 1 10.677 * * [simplify]: Extracting #4: cost 0 inf + 492 10.677 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 10.677 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.678 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.678 * * [simplify]: iters left: 6 (8 enodes) 10.680 * * [simplify]: iters left: 5 (29 enodes) 10.684 * * [simplify]: iters left: 4 (34 enodes) 10.689 * * [simplify]: Extracting #0: cost 1 inf + 0 10.689 * * [simplify]: Extracting #1: cost 4 inf + 0 10.689 * * [simplify]: Extracting #2: cost 8 inf + 0 10.689 * * [simplify]: Extracting #3: cost 14 inf + 0 10.689 * * [simplify]: Extracting #4: cost 14 inf + 2 10.689 * * [simplify]: Extracting #5: cost 8 inf + 370 10.690 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.690 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 10.690 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 10.691 * * * * [progress]: [ 51 / 111 ] simplifiying candidate # 10.691 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.691 * * [simplify]: iters left: 6 (9 enodes) 10.695 * * [simplify]: iters left: 5 (31 enodes) 10.704 * * [simplify]: iters left: 4 (33 enodes) 10.716 * * [simplify]: Extracting #0: cost 1 inf + 0 10.716 * * [simplify]: Extracting #1: cost 4 inf + 0 10.716 * * [simplify]: Extracting #2: cost 8 inf + 0 10.716 * * [simplify]: Extracting #3: cost 13 inf + 0 10.716 * * [simplify]: Extracting #4: cost 15 inf + 1 10.716 * * [simplify]: Extracting #5: cost 13 inf + 44 10.716 * * [simplify]: Extracting #6: cost 6 inf + 536 10.717 * * [simplify]: Extracting #7: cost 1 inf + 1426 10.717 * * [simplify]: Extracting #8: cost 0 inf + 1548 10.718 * [simplify]: Simplified to (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 10.718 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))))))) 10.719 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) 10.719 * * [simplify]: iters left: 6 (9 enodes) 10.724 * * [simplify]: iters left: 5 (32 enodes) 10.733 * * [simplify]: iters left: 4 (37 enodes) 10.743 * * [simplify]: Extracting #0: cost 1 inf + 0 10.743 * * [simplify]: Extracting #1: cost 4 inf + 0 10.743 * * [simplify]: Extracting #2: cost 8 inf + 0 10.744 * * [simplify]: Extracting #3: cost 14 inf + 0 10.744 * * [simplify]: Extracting #4: cost 17 inf + 1 10.744 * * [simplify]: Extracting #5: cost 15 inf + 44 10.744 * * [simplify]: Extracting #6: cost 7 inf + 617 10.744 * * [simplify]: Extracting #7: cost 1 inf + 1588 10.745 * * [simplify]: Extracting #8: cost 0 inf + 1710 10.746 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))) 10.746 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1)))))))) 10.746 * * * * [progress]: [ 52 / 111 ] simplifiying candidate # 10.746 * [simplify]: Simplifying (/ (sqrt (+ 1 (sqrt x))) 1) 10.746 * * [simplify]: iters left: 6 (6 enodes) 10.750 * * [simplify]: iters left: 5 (19 enodes) 10.755 * * [simplify]: iters left: 4 (21 enodes) 10.762 * * [simplify]: iters left: 3 (23 enodes) 10.768 * * [simplify]: Extracting #0: cost 1 inf + 0 10.768 * * [simplify]: Extracting #1: cost 4 inf + 0 10.768 * * [simplify]: Extracting #2: cost 5 inf + 1 10.768 * * [simplify]: Extracting #3: cost 7 inf + 1 10.768 * * [simplify]: Extracting #4: cost 0 inf + 492 10.768 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 10.768 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))))))) 10.769 * [simplify]: Simplifying (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x))) 10.769 * * [simplify]: iters left: 6 (8 enodes) 10.772 * * [simplify]: iters left: 5 (29 enodes) 10.781 * * [simplify]: iters left: 4 (34 enodes) 10.791 * * [simplify]: Extracting #0: cost 1 inf + 0 10.791 * * [simplify]: Extracting #1: cost 4 inf + 0 10.791 * * [simplify]: Extracting #2: cost 8 inf + 0 10.791 * * [simplify]: Extracting #3: cost 14 inf + 0 10.791 * * [simplify]: Extracting #4: cost 14 inf + 2 10.791 * * [simplify]: Extracting #5: cost 8 inf + 370 10.792 * * [simplify]: Extracting #6: cost 0 inf + 1386 10.792 * [simplify]: Simplified to (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))) 10.792 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1))))))) 10.792 * * * * [progress]: [ 53 / 111 ] simplifiying candidate # 10.793 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.793 * * [simplify]: iters left: 6 (8 enodes) 10.797 * * [simplify]: iters left: 5 (29 enodes) 10.805 * * [simplify]: iters left: 4 (36 enodes) 10.815 * * [simplify]: iters left: 3 (38 enodes) 10.825 * * [simplify]: Extracting #0: cost 1 inf + 0 10.825 * * [simplify]: Extracting #1: cost 7 inf + 0 10.825 * * [simplify]: Extracting #2: cost 11 inf + 1 10.825 * * [simplify]: Extracting #3: cost 13 inf + 1 10.826 * * [simplify]: Extracting #4: cost 15 inf + 1 10.826 * * [simplify]: Extracting #5: cost 13 inf + 44 10.826 * * [simplify]: Extracting #6: cost 9 inf + 412 10.826 * * [simplify]: Extracting #7: cost 1 inf + 2068 10.827 * * [simplify]: Extracting #8: cost 0 inf + 2270 10.828 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.828 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 10.828 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 10.828 * * [simplify]: iters left: 6 (8 enodes) 10.832 * * [simplify]: iters left: 5 (29 enodes) 10.837 * * [simplify]: iters left: 4 (34 enodes) 10.842 * * [simplify]: Extracting #0: cost 1 inf + 0 10.842 * * [simplify]: Extracting #1: cost 4 inf + 0 10.842 * * [simplify]: Extracting #2: cost 8 inf + 0 10.843 * * [simplify]: Extracting #3: cost 14 inf + 0 10.843 * * [simplify]: Extracting #4: cost 14 inf + 2 10.843 * * [simplify]: Extracting #5: cost 6 inf + 416 10.843 * * [simplify]: Extracting #6: cost 0 inf + 1468 10.843 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 10.843 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 10.843 * * * * [progress]: [ 54 / 111 ] simplifiying candidate # 10.844 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 10.844 * * [simplify]: iters left: 6 (8 enodes) 10.846 * * [simplify]: iters left: 5 (28 enodes) 10.850 * * [simplify]: iters left: 4 (30 enodes) 10.856 * * [simplify]: Extracting #0: cost 1 inf + 0 10.856 * * [simplify]: Extracting #1: cost 4 inf + 0 10.856 * * [simplify]: Extracting #2: cost 6 inf + 1 10.856 * * [simplify]: Extracting #3: cost 9 inf + 1 10.856 * * [simplify]: Extracting #4: cost 11 inf + 1 10.856 * * [simplify]: Extracting #5: cost 2 inf + 1058 10.857 * * [simplify]: Extracting #6: cost 0 inf + 1382 10.857 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 10.857 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 10.857 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 10.857 * * [simplify]: iters left: 6 (8 enodes) 10.859 * * [simplify]: iters left: 5 (29 enodes) 10.866 * * [simplify]: iters left: 4 (34 enodes) 10.876 * * [simplify]: Extracting #0: cost 1 inf + 0 10.876 * * [simplify]: Extracting #1: cost 4 inf + 0 10.877 * * [simplify]: Extracting #2: cost 8 inf + 0 10.877 * * [simplify]: Extracting #3: cost 14 inf + 0 10.877 * * [simplify]: Extracting #4: cost 14 inf + 2 10.877 * * [simplify]: Extracting #5: cost 6 inf + 456 10.877 * * [simplify]: Extracting #6: cost 0 inf + 1548 10.878 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 10.878 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 10.878 * * * * [progress]: [ 55 / 111 ] simplifiying candidate # 10.879 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 10.879 * * [simplify]: iters left: 6 (7 enodes) 10.884 * * [simplify]: iters left: 5 (24 enodes) 10.890 * * [simplify]: iters left: 4 (26 enodes) 10.898 * * [simplify]: Extracting #0: cost 1 inf + 0 10.898 * * [simplify]: Extracting #1: cost 4 inf + 0 10.898 * * [simplify]: Extracting #2: cost 5 inf + 1 10.898 * * [simplify]: Extracting #3: cost 7 inf + 1 10.898 * * [simplify]: Extracting #4: cost 9 inf + 1 10.898 * * [simplify]: Extracting #5: cost 6 inf + 86 10.898 * * [simplify]: Extracting #6: cost 2 inf + 534 10.899 * * [simplify]: Extracting #7: cost 0 inf + 818 10.899 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 10.899 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 10.899 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 10.899 * * [simplify]: iters left: 6 (8 enodes) 10.904 * * [simplify]: iters left: 5 (29 enodes) 10.913 * * [simplify]: iters left: 4 (34 enodes) 10.920 * * [simplify]: Extracting #0: cost 1 inf + 0 10.920 * * [simplify]: Extracting #1: cost 4 inf + 0 10.920 * * [simplify]: Extracting #2: cost 8 inf + 0 10.920 * * [simplify]: Extracting #3: cost 14 inf + 0 10.920 * * [simplify]: Extracting #4: cost 14 inf + 2 10.920 * * [simplify]: Extracting #5: cost 6 inf + 416 10.920 * * [simplify]: Extracting #6: cost 0 inf + 1308 10.921 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 10.921 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 10.921 * * * * [progress]: [ 56 / 111 ] simplifiying candidate # 10.921 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 10.921 * * [simplify]: iters left: 3 (3 enodes) 10.923 * * [simplify]: iters left: 2 (9 enodes) 10.924 * * [simplify]: iters left: 1 (11 enodes) 10.926 * * [simplify]: Extracting #0: cost 1 inf + 0 10.926 * * [simplify]: Extracting #1: cost 0 inf + 1 10.926 * [simplify]: Simplified to 1 10.926 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 10.926 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.926 * * [simplify]: iters left: 5 (7 enodes) 10.928 * * [simplify]: iters left: 4 (26 enodes) 10.932 * * [simplify]: iters left: 3 (31 enodes) 10.937 * * [simplify]: Extracting #0: cost 1 inf + 0 10.937 * * [simplify]: Extracting #1: cost 4 inf + 0 10.937 * * [simplify]: Extracting #2: cost 8 inf + 0 10.937 * * [simplify]: Extracting #3: cost 13 inf + 0 10.937 * * [simplify]: Extracting #4: cost 11 inf + 43 10.937 * * [simplify]: Extracting #5: cost 4 inf + 456 10.937 * * [simplify]: Extracting #6: cost 1 inf + 782 10.937 * * [simplify]: Extracting #7: cost 0 inf + 984 10.938 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.938 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 10.938 * * * * [progress]: [ 57 / 111 ] simplifiying candidate # 10.938 * [simplify]: Simplifying (/ (sqrt 1) (sqrt 1)) 10.938 * * [simplify]: iters left: 3 (3 enodes) 10.940 * * [simplify]: iters left: 2 (9 enodes) 10.942 * * [simplify]: iters left: 1 (11 enodes) 10.943 * * [simplify]: Extracting #0: cost 1 inf + 0 10.943 * * [simplify]: Extracting #1: cost 0 inf + 1 10.943 * [simplify]: Simplified to 1 10.943 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 10.943 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 10.944 * * [simplify]: iters left: 5 (7 enodes) 10.946 * * [simplify]: iters left: 4 (26 enodes) 10.954 * * [simplify]: iters left: 3 (31 enodes) 10.962 * * [simplify]: Extracting #0: cost 1 inf + 0 10.962 * * [simplify]: Extracting #1: cost 4 inf + 0 10.963 * * [simplify]: Extracting #2: cost 8 inf + 0 10.963 * * [simplify]: Extracting #3: cost 13 inf + 0 10.963 * * [simplify]: Extracting #4: cost 11 inf + 43 10.963 * * [simplify]: Extracting #5: cost 4 inf + 456 10.963 * * [simplify]: Extracting #6: cost 1 inf + 782 10.964 * * [simplify]: Extracting #7: cost 0 inf + 984 10.964 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 10.964 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 10.964 * * * * [progress]: [ 58 / 111 ] simplifiying candidate # 10.965 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 10.965 * * [simplify]: iters left: 6 (7 enodes) 10.969 * * [simplify]: iters left: 5 (24 enodes) 10.976 * * [simplify]: iters left: 4 (26 enodes) 10.986 * * [simplify]: Extracting #0: cost 1 inf + 0 10.986 * * [simplify]: Extracting #1: cost 4 inf + 0 10.986 * * [simplify]: Extracting #2: cost 5 inf + 1 10.986 * * [simplify]: Extracting #3: cost 7 inf + 1 10.986 * * [simplify]: Extracting #4: cost 9 inf + 1 10.986 * * [simplify]: Extracting #5: cost 6 inf + 86 10.987 * * [simplify]: Extracting #6: cost 2 inf + 534 10.987 * * [simplify]: Extracting #7: cost 0 inf + 818 10.987 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 10.987 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 10.988 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 10.988 * * [simplify]: iters left: 6 (8 enodes) 10.992 * * [simplify]: iters left: 5 (29 enodes) 11.001 * * [simplify]: iters left: 4 (34 enodes) 11.006 * * [simplify]: Extracting #0: cost 1 inf + 0 11.006 * * [simplify]: Extracting #1: cost 4 inf + 0 11.006 * * [simplify]: Extracting #2: cost 8 inf + 0 11.006 * * [simplify]: Extracting #3: cost 14 inf + 0 11.006 * * [simplify]: Extracting #4: cost 14 inf + 2 11.006 * * [simplify]: Extracting #5: cost 6 inf + 416 11.006 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.006 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 11.006 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 11.006 * * * * [progress]: [ 59 / 111 ] simplifiying candidate # 11.007 * [simplify]: Simplifying (/ (sqrt 1) 1) 11.007 * * [simplify]: iters left: 3 (3 enodes) 11.009 * * [simplify]: iters left: 2 (9 enodes) 11.011 * * [simplify]: iters left: 1 (11 enodes) 11.012 * * [simplify]: Extracting #0: cost 1 inf + 0 11.012 * * [simplify]: Extracting #1: cost 0 inf + 1 11.012 * [simplify]: Simplified to 1 11.012 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 11.013 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 11.013 * * [simplify]: iters left: 5 (7 enodes) 11.014 * * [simplify]: iters left: 4 (26 enodes) 11.019 * * [simplify]: iters left: 3 (31 enodes) 11.023 * * [simplify]: Extracting #0: cost 1 inf + 0 11.023 * * [simplify]: Extracting #1: cost 4 inf + 0 11.023 * * [simplify]: Extracting #2: cost 8 inf + 0 11.023 * * [simplify]: Extracting #3: cost 13 inf + 0 11.023 * * [simplify]: Extracting #4: cost 11 inf + 43 11.023 * * [simplify]: Extracting #5: cost 4 inf + 456 11.023 * * [simplify]: Extracting #6: cost 1 inf + 782 11.024 * * [simplify]: Extracting #7: cost 0 inf + 984 11.024 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 11.024 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 11.024 * * * * [progress]: [ 60 / 111 ] simplifiying candidate # 11.024 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 11.024 * * [simplify]: iters left: 6 (10 enodes) 11.027 * * [simplify]: iters left: 5 (37 enodes) 11.036 * * [simplify]: iters left: 4 (44 enodes) 11.048 * * [simplify]: Extracting #0: cost 1 inf + 0 11.048 * * [simplify]: Extracting #1: cost 6 inf + 0 11.048 * * [simplify]: Extracting #2: cost 12 inf + 0 11.048 * * [simplify]: Extracting #3: cost 16 inf + 0 11.048 * * [simplify]: Extracting #4: cost 21 inf + 0 11.048 * * [simplify]: Extracting #5: cost 18 inf + 86 11.049 * * [simplify]: Extracting #6: cost 8 inf + 904 11.049 * * [simplify]: Extracting #7: cost 2 inf + 2196 11.050 * * [simplify]: Extracting #8: cost 0 inf + 2920 11.051 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 11.051 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 11.052 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 11.052 * * [simplify]: iters left: 6 (9 enodes) 11.056 * * [simplify]: iters left: 5 (32 enodes) 11.065 * * [simplify]: iters left: 4 (37 enodes) 11.075 * * [simplify]: Extracting #0: cost 1 inf + 0 11.075 * * [simplify]: Extracting #1: cost 4 inf + 0 11.076 * * [simplify]: Extracting #2: cost 8 inf + 0 11.076 * * [simplify]: Extracting #3: cost 12 inf + 0 11.076 * * [simplify]: Extracting #4: cost 17 inf + 0 11.076 * * [simplify]: Extracting #5: cost 15 inf + 43 11.076 * * [simplify]: Extracting #6: cost 10 inf + 292 11.076 * * [simplify]: Extracting #7: cost 4 inf + 864 11.077 * * [simplify]: Extracting #8: cost 0 inf + 1792 11.077 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 11.077 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 11.077 * * * * [progress]: [ 61 / 111 ] simplifiying candidate # 11.078 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 11.078 * * [simplify]: iters left: 6 (10 enodes) 11.082 * * [simplify]: iters left: 5 (36 enodes) 11.091 * * [simplify]: iters left: 4 (41 enodes) 11.097 * * [simplify]: Extracting #0: cost 1 inf + 0 11.097 * * [simplify]: Extracting #1: cost 4 inf + 0 11.097 * * [simplify]: Extracting #2: cost 9 inf + 0 11.097 * * [simplify]: Extracting #3: cost 14 inf + 0 11.097 * * [simplify]: Extracting #4: cost 19 inf + 0 11.097 * * [simplify]: Extracting #5: cost 17 inf + 43 11.097 * * [simplify]: Extracting #6: cost 13 inf + 250 11.097 * * [simplify]: Extracting #7: cost 2 inf + 1712 11.098 * * [simplify]: Extracting #8: cost 0 inf + 2196 11.098 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 11.098 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 11.098 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 11.098 * * [simplify]: iters left: 6 (9 enodes) 11.101 * * [simplify]: iters left: 5 (32 enodes) 11.107 * * [simplify]: iters left: 4 (37 enodes) 11.112 * * [simplify]: Extracting #0: cost 1 inf + 0 11.113 * * [simplify]: Extracting #1: cost 4 inf + 0 11.113 * * [simplify]: Extracting #2: cost 8 inf + 0 11.113 * * [simplify]: Extracting #3: cost 12 inf + 0 11.113 * * [simplify]: Extracting #4: cost 17 inf + 0 11.113 * * [simplify]: Extracting #5: cost 15 inf + 43 11.113 * * [simplify]: Extracting #6: cost 10 inf + 292 11.113 * * [simplify]: Extracting #7: cost 4 inf + 944 11.113 * * [simplify]: Extracting #8: cost 0 inf + 1872 11.114 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 11.114 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 11.114 * * * * [progress]: [ 62 / 111 ] simplifiying candidate # 11.114 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.114 * * [simplify]: iters left: 6 (9 enodes) 11.116 * * [simplify]: iters left: 5 (32 enodes) 11.121 * * [simplify]: iters left: 4 (37 enodes) 11.128 * * [simplify]: Extracting #0: cost 1 inf + 0 11.128 * * [simplify]: Extracting #1: cost 4 inf + 0 11.128 * * [simplify]: Extracting #2: cost 8 inf + 0 11.128 * * [simplify]: Extracting #3: cost 12 inf + 0 11.128 * * [simplify]: Extracting #4: cost 17 inf + 0 11.128 * * [simplify]: Extracting #5: cost 15 inf + 43 11.128 * * [simplify]: Extracting #6: cost 10 inf + 292 11.129 * * [simplify]: Extracting #7: cost 4 inf + 824 11.129 * * [simplify]: Extracting #8: cost 0 inf + 1632 11.130 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.130 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 11.130 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.130 * * [simplify]: iters left: 6 (9 enodes) 11.134 * * [simplify]: iters left: 5 (32 enodes) 11.144 * * [simplify]: iters left: 4 (37 enodes) 11.153 * * [simplify]: Extracting #0: cost 1 inf + 0 11.153 * * [simplify]: Extracting #1: cost 4 inf + 0 11.153 * * [simplify]: Extracting #2: cost 8 inf + 0 11.154 * * [simplify]: Extracting #3: cost 12 inf + 0 11.154 * * [simplify]: Extracting #4: cost 17 inf + 0 11.154 * * [simplify]: Extracting #5: cost 15 inf + 43 11.154 * * [simplify]: Extracting #6: cost 10 inf + 292 11.154 * * [simplify]: Extracting #7: cost 4 inf + 824 11.155 * * [simplify]: Extracting #8: cost 0 inf + 1632 11.155 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.155 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 11.156 * * * * [progress]: [ 63 / 111 ] simplifiying candidate # 11.156 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 11.156 * * [simplify]: iters left: 6 (7 enodes) 11.160 * * [simplify]: iters left: 5 (25 enodes) 11.168 * * [simplify]: iters left: 4 (30 enodes) 11.176 * * [simplify]: iters left: 3 (32 enodes) 11.183 * * [simplify]: Extracting #0: cost 1 inf + 0 11.183 * * [simplify]: Extracting #1: cost 4 inf + 0 11.183 * * [simplify]: Extracting #2: cost 5 inf + 1 11.184 * * [simplify]: Extracting #3: cost 8 inf + 1 11.184 * * [simplify]: Extracting #4: cost 2 inf + 413 11.184 * * [simplify]: Extracting #5: cost 0 inf + 576 11.184 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 11.184 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.185 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.185 * * [simplify]: iters left: 6 (8 enodes) 11.188 * * [simplify]: iters left: 5 (29 enodes) 11.193 * * [simplify]: iters left: 4 (34 enodes) 11.198 * * [simplify]: Extracting #0: cost 1 inf + 0 11.198 * * [simplify]: Extracting #1: cost 4 inf + 0 11.198 * * [simplify]: Extracting #2: cost 8 inf + 0 11.198 * * [simplify]: Extracting #3: cost 13 inf + 0 11.198 * * [simplify]: Extracting #4: cost 13 inf + 2 11.198 * * [simplify]: Extracting #5: cost 9 inf + 251 11.199 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.199 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.199 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.199 * * * * [progress]: [ 64 / 111 ] simplifiying candidate # 11.199 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 11.199 * * [simplify]: iters left: 6 (7 enodes) 11.201 * * [simplify]: iters left: 5 (25 enodes) 11.205 * * [simplify]: iters left: 4 (30 enodes) 11.209 * * [simplify]: iters left: 3 (32 enodes) 11.213 * * [simplify]: Extracting #0: cost 1 inf + 0 11.213 * * [simplify]: Extracting #1: cost 4 inf + 0 11.213 * * [simplify]: Extracting #2: cost 5 inf + 1 11.213 * * [simplify]: Extracting #3: cost 8 inf + 1 11.213 * * [simplify]: Extracting #4: cost 2 inf + 413 11.213 * * [simplify]: Extracting #5: cost 0 inf + 576 11.214 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 11.214 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.214 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.214 * * [simplify]: iters left: 6 (8 enodes) 11.216 * * [simplify]: iters left: 5 (29 enodes) 11.222 * * [simplify]: iters left: 4 (34 enodes) 11.226 * * [simplify]: Extracting #0: cost 1 inf + 0 11.227 * * [simplify]: Extracting #1: cost 4 inf + 0 11.227 * * [simplify]: Extracting #2: cost 8 inf + 0 11.227 * * [simplify]: Extracting #3: cost 13 inf + 0 11.227 * * [simplify]: Extracting #4: cost 13 inf + 2 11.227 * * [simplify]: Extracting #5: cost 9 inf + 251 11.227 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.227 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.227 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.227 * * * * [progress]: [ 65 / 111 ] simplifiying candidate # 11.227 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.228 * * [simplify]: iters left: 6 (9 enodes) 11.230 * * [simplify]: iters left: 5 (32 enodes) 11.235 * * [simplify]: iters left: 4 (37 enodes) 11.245 * * [simplify]: Extracting #0: cost 1 inf + 0 11.245 * * [simplify]: Extracting #1: cost 4 inf + 0 11.245 * * [simplify]: Extracting #2: cost 8 inf + 0 11.245 * * [simplify]: Extracting #3: cost 12 inf + 0 11.245 * * [simplify]: Extracting #4: cost 17 inf + 0 11.246 * * [simplify]: Extracting #5: cost 15 inf + 43 11.246 * * [simplify]: Extracting #6: cost 10 inf + 292 11.246 * * [simplify]: Extracting #7: cost 4 inf + 824 11.247 * * [simplify]: Extracting #8: cost 0 inf + 1632 11.247 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.247 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 11.248 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 11.248 * * [simplify]: iters left: 6 (9 enodes) 11.253 * * [simplify]: iters left: 5 (32 enodes) 11.262 * * [simplify]: iters left: 4 (37 enodes) 11.271 * * [simplify]: Extracting #0: cost 1 inf + 0 11.271 * * [simplify]: Extracting #1: cost 4 inf + 0 11.271 * * [simplify]: Extracting #2: cost 8 inf + 0 11.271 * * [simplify]: Extracting #3: cost 12 inf + 0 11.271 * * [simplify]: Extracting #4: cost 17 inf + 0 11.272 * * [simplify]: Extracting #5: cost 15 inf + 43 11.272 * * [simplify]: Extracting #6: cost 10 inf + 292 11.272 * * [simplify]: Extracting #7: cost 4 inf + 824 11.273 * * [simplify]: Extracting #8: cost 0 inf + 1632 11.273 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 11.273 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 11.273 * * * * [progress]: [ 66 / 111 ] simplifiying candidate # 11.274 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 11.274 * * [simplify]: iters left: 6 (6 enodes) 11.277 * * [simplify]: iters left: 5 (20 enodes) 11.283 * * [simplify]: iters left: 4 (25 enodes) 11.290 * * [simplify]: iters left: 3 (27 enodes) 11.295 * * [simplify]: Extracting #0: cost 1 inf + 0 11.295 * * [simplify]: Extracting #1: cost 4 inf + 0 11.295 * * [simplify]: Extracting #2: cost 5 inf + 1 11.295 * * [simplify]: Extracting #3: cost 8 inf + 1 11.295 * * [simplify]: Extracting #4: cost 7 inf + 43 11.295 * * [simplify]: Extracting #5: cost 1 inf + 454 11.295 * * [simplify]: Extracting #6: cost 0 inf + 576 11.295 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 11.295 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 11.296 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 11.296 * * [simplify]: iters left: 6 (8 enodes) 11.298 * * [simplify]: iters left: 5 (29 enodes) 11.302 * * [simplify]: iters left: 4 (34 enodes) 11.306 * * [simplify]: Extracting #0: cost 1 inf + 0 11.307 * * [simplify]: Extracting #1: cost 4 inf + 0 11.307 * * [simplify]: Extracting #2: cost 8 inf + 0 11.307 * * [simplify]: Extracting #3: cost 13 inf + 0 11.307 * * [simplify]: Extracting #4: cost 13 inf + 2 11.307 * * [simplify]: Extracting #5: cost 9 inf + 251 11.307 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.307 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 11.307 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 11.307 * * * * [progress]: [ 67 / 111 ] simplifiying candidate # 11.307 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 11.307 * * [simplify]: iters left: 6 (7 enodes) 11.309 * * [simplify]: iters left: 5 (26 enodes) 11.313 * * [simplify]: iters left: 4 (30 enodes) 11.317 * * [simplify]: Extracting #0: cost 1 inf + 0 11.317 * * [simplify]: Extracting #1: cost 6 inf + 0 11.317 * * [simplify]: Extracting #2: cost 9 inf + 1 11.318 * * [simplify]: Extracting #3: cost 11 inf + 1 11.318 * * [simplify]: Extracting #4: cost 13 inf + 1 11.318 * * [simplify]: Extracting #5: cost 12 inf + 2 11.318 * * [simplify]: Extracting #6: cost 8 inf + 250 11.318 * * [simplify]: Extracting #7: cost 4 inf + 1018 11.318 * * [simplify]: Extracting #8: cost 1 inf + 1624 11.318 * * [simplify]: Extracting #9: cost 0 inf + 1866 11.319 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 11.319 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 11.319 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 11.319 * * [simplify]: iters left: 6 (8 enodes) 11.321 * * [simplify]: iters left: 5 (29 enodes) 11.325 * * [simplify]: iters left: 4 (34 enodes) 11.336 * * [simplify]: Extracting #0: cost 1 inf + 0 11.336 * * [simplify]: Extracting #1: cost 4 inf + 0 11.337 * * [simplify]: Extracting #2: cost 8 inf + 0 11.337 * * [simplify]: Extracting #3: cost 14 inf + 0 11.337 * * [simplify]: Extracting #4: cost 14 inf + 2 11.337 * * [simplify]: Extracting #5: cost 6 inf + 416 11.337 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.338 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 11.338 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 11.338 * * * * [progress]: [ 68 / 111 ] simplifiying candidate # 11.338 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 11.338 * * [simplify]: iters left: 6 (7 enodes) 11.342 * * [simplify]: iters left: 5 (25 enodes) 11.349 * * [simplify]: iters left: 4 (27 enodes) 11.357 * * [simplify]: Extracting #0: cost 1 inf + 0 11.357 * * [simplify]: Extracting #1: cost 4 inf + 0 11.357 * * [simplify]: Extracting #2: cost 6 inf + 1 11.357 * * [simplify]: Extracting #3: cost 9 inf + 1 11.357 * * [simplify]: Extracting #4: cost 11 inf + 1 11.357 * * [simplify]: Extracting #5: cost 8 inf + 86 11.358 * * [simplify]: Extracting #6: cost 2 inf + 1058 11.358 * * [simplify]: Extracting #7: cost 0 inf + 1382 11.358 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 11.359 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 11.359 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 11.359 * * [simplify]: iters left: 6 (8 enodes) 11.363 * * [simplify]: iters left: 5 (29 enodes) 11.372 * * [simplify]: iters left: 4 (34 enodes) 11.381 * * [simplify]: Extracting #0: cost 1 inf + 0 11.381 * * [simplify]: Extracting #1: cost 4 inf + 0 11.381 * * [simplify]: Extracting #2: cost 8 inf + 0 11.381 * * [simplify]: Extracting #3: cost 14 inf + 0 11.381 * * [simplify]: Extracting #4: cost 14 inf + 2 11.381 * * [simplify]: Extracting #5: cost 6 inf + 456 11.382 * * [simplify]: Extracting #6: cost 0 inf + 1548 11.382 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 11.382 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 11.382 * * * * [progress]: [ 69 / 111 ] simplifiying candidate # 11.383 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 11.383 * * [simplify]: iters left: 6 (6 enodes) 11.386 * * [simplify]: iters left: 5 (21 enodes) 11.392 * * [simplify]: iters left: 4 (23 enodes) 11.398 * * [simplify]: Extracting #0: cost 1 inf + 0 11.398 * * [simplify]: Extracting #1: cost 4 inf + 0 11.398 * * [simplify]: Extracting #2: cost 5 inf + 1 11.398 * * [simplify]: Extracting #3: cost 7 inf + 1 11.398 * * [simplify]: Extracting #4: cost 9 inf + 1 11.398 * * [simplify]: Extracting #5: cost 8 inf + 2 11.399 * * [simplify]: Extracting #6: cost 1 inf + 656 11.399 * * [simplify]: Extracting #7: cost 0 inf + 818 11.399 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 11.399 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 11.400 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 11.400 * * [simplify]: iters left: 6 (8 enodes) 11.403 * * [simplify]: iters left: 5 (29 enodes) 11.412 * * [simplify]: iters left: 4 (34 enodes) 11.421 * * [simplify]: Extracting #0: cost 1 inf + 0 11.421 * * [simplify]: Extracting #1: cost 4 inf + 0 11.421 * * [simplify]: Extracting #2: cost 8 inf + 0 11.421 * * [simplify]: Extracting #3: cost 14 inf + 0 11.421 * * [simplify]: Extracting #4: cost 14 inf + 2 11.421 * * [simplify]: Extracting #5: cost 6 inf + 416 11.421 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.422 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 11.422 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 11.422 * * * * [progress]: [ 70 / 111 ] simplifiying candidate # 11.422 * [simplify]: Simplifying (/ 1 (sqrt 1)) 11.422 * * [simplify]: iters left: 3 (3 enodes) 11.428 * * [simplify]: iters left: 2 (11 enodes) 11.430 * * [simplify]: iters left: 1 (13 enodes) 11.433 * * [simplify]: Extracting #0: cost 1 inf + 0 11.433 * * [simplify]: Extracting #1: cost 0 inf + 1 11.433 * [simplify]: Simplified to 1 11.433 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 11.433 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 11.434 * * [simplify]: iters left: 5 (7 enodes) 11.436 * * [simplify]: iters left: 4 (26 enodes) 11.443 * * [simplify]: iters left: 3 (31 enodes) 11.450 * * [simplify]: Extracting #0: cost 1 inf + 0 11.451 * * [simplify]: Extracting #1: cost 4 inf + 0 11.451 * * [simplify]: Extracting #2: cost 8 inf + 0 11.451 * * [simplify]: Extracting #3: cost 13 inf + 0 11.451 * * [simplify]: Extracting #4: cost 11 inf + 43 11.451 * * [simplify]: Extracting #5: cost 4 inf + 456 11.451 * * [simplify]: Extracting #6: cost 1 inf + 782 11.451 * * [simplify]: Extracting #7: cost 0 inf + 984 11.451 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 11.451 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 11.451 * * * * [progress]: [ 71 / 111 ] simplifiying candidate # 11.452 * [simplify]: Simplifying (/ 1 (sqrt 1)) 11.452 * * [simplify]: iters left: 3 (3 enodes) 11.455 * * [simplify]: iters left: 2 (11 enodes) 11.457 * * [simplify]: iters left: 1 (13 enodes) 11.459 * * [simplify]: Extracting #0: cost 1 inf + 0 11.459 * * [simplify]: Extracting #1: cost 0 inf + 1 11.459 * [simplify]: Simplified to 1 11.459 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 11.460 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 11.460 * * [simplify]: iters left: 5 (7 enodes) 11.461 * * [simplify]: iters left: 4 (26 enodes) 11.467 * * [simplify]: iters left: 3 (31 enodes) 11.472 * * [simplify]: Extracting #0: cost 1 inf + 0 11.472 * * [simplify]: Extracting #1: cost 4 inf + 0 11.472 * * [simplify]: Extracting #2: cost 8 inf + 0 11.472 * * [simplify]: Extracting #3: cost 13 inf + 0 11.472 * * [simplify]: Extracting #4: cost 11 inf + 43 11.472 * * [simplify]: Extracting #5: cost 4 inf + 456 11.472 * * [simplify]: Extracting #6: cost 1 inf + 782 11.473 * * [simplify]: Extracting #7: cost 0 inf + 984 11.473 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 11.473 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 11.473 * * * * [progress]: [ 72 / 111 ] simplifiying candidate # 11.473 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 11.473 * * [simplify]: iters left: 6 (6 enodes) 11.475 * * [simplify]: iters left: 5 (21 enodes) 11.478 * * [simplify]: iters left: 4 (23 enodes) 11.482 * * [simplify]: Extracting #0: cost 1 inf + 0 11.482 * * [simplify]: Extracting #1: cost 4 inf + 0 11.482 * * [simplify]: Extracting #2: cost 5 inf + 1 11.482 * * [simplify]: Extracting #3: cost 7 inf + 1 11.482 * * [simplify]: Extracting #4: cost 9 inf + 1 11.482 * * [simplify]: Extracting #5: cost 8 inf + 2 11.482 * * [simplify]: Extracting #6: cost 1 inf + 656 11.482 * * [simplify]: Extracting #7: cost 0 inf + 818 11.483 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 11.483 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 11.483 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 11.483 * * [simplify]: iters left: 6 (8 enodes) 11.485 * * [simplify]: iters left: 5 (29 enodes) 11.489 * * [simplify]: iters left: 4 (34 enodes) 11.494 * * [simplify]: Extracting #0: cost 1 inf + 0 11.494 * * [simplify]: Extracting #1: cost 4 inf + 0 11.494 * * [simplify]: Extracting #2: cost 8 inf + 0 11.495 * * [simplify]: Extracting #3: cost 14 inf + 0 11.495 * * [simplify]: Extracting #4: cost 14 inf + 2 11.495 * * [simplify]: Extracting #5: cost 6 inf + 416 11.495 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.495 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 11.495 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 11.495 * * * * [progress]: [ 73 / 111 ] simplifiying candidate # 11.495 * [simplify]: Simplifying (/ 1 1) 11.495 * * [simplify]: iters left: 2 (2 enodes) 11.496 * * [simplify]: iters left: 1 (6 enodes) 11.497 * * [simplify]: Extracting #0: cost 1 inf + 0 11.497 * * [simplify]: Extracting #1: cost 0 inf + 1 11.497 * [simplify]: Simplified to 1 11.498 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 11.498 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 11.498 * * [simplify]: iters left: 5 (7 enodes) 11.499 * * [simplify]: iters left: 4 (26 enodes) 11.503 * * [simplify]: iters left: 3 (31 enodes) 11.508 * * [simplify]: Extracting #0: cost 1 inf + 0 11.508 * * [simplify]: Extracting #1: cost 4 inf + 0 11.508 * * [simplify]: Extracting #2: cost 8 inf + 0 11.508 * * [simplify]: Extracting #3: cost 13 inf + 0 11.508 * * [simplify]: Extracting #4: cost 11 inf + 43 11.508 * * [simplify]: Extracting #5: cost 4 inf + 456 11.508 * * [simplify]: Extracting #6: cost 1 inf + 782 11.509 * * [simplify]: Extracting #7: cost 0 inf + 984 11.509 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 11.509 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 11.509 * * * * [progress]: [ 74 / 111 ] simplifiying candidate # 11.509 * * * * [progress]: [ 75 / 111 ] simplifiying candidate # 11.509 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 11.509 * * [simplify]: iters left: 5 (5 enodes) 11.510 * * [simplify]: iters left: 4 (18 enodes) 11.513 * * [simplify]: iters left: 3 (20 enodes) 11.516 * * [simplify]: Extracting #0: cost 1 inf + 0 11.516 * * [simplify]: Extracting #1: cost 4 inf + 0 11.516 * * [simplify]: Extracting #2: cost 5 inf + 1 11.516 * * [simplify]: Extracting #3: cost 7 inf + 1 11.516 * * [simplify]: Extracting #4: cost 0 inf + 494 11.516 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 11.516 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (/ 1 (sqrt (+ x 1))))))) 11.516 * * * * [progress]: [ 76 / 111 ] simplifiying candidate # 11.517 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 11.517 * * [simplify]: iters left: 5 (7 enodes) 11.518 * * [simplify]: iters left: 4 (26 enodes) 11.522 * * [simplify]: iters left: 3 (31 enodes) 11.527 * * [simplify]: Extracting #0: cost 1 inf + 0 11.527 * * [simplify]: Extracting #1: cost 4 inf + 0 11.527 * * [simplify]: Extracting #2: cost 8 inf + 0 11.527 * * [simplify]: Extracting #3: cost 13 inf + 0 11.527 * * [simplify]: Extracting #4: cost 11 inf + 43 11.527 * * [simplify]: Extracting #5: cost 4 inf + 456 11.527 * * [simplify]: Extracting #6: cost 1 inf + 782 11.527 * * [simplify]: Extracting #7: cost 0 inf + 984 11.527 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 11.527 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 11.527 * * * * [progress]: [ 77 / 111 ] simplifiying candidate # 11.528 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 11.528 * * [simplify]: iters left: 6 (9 enodes) 11.530 * * [simplify]: iters left: 5 (34 enodes) 11.535 * * [simplify]: iters left: 4 (41 enodes) 11.541 * * [simplify]: Extracting #0: cost 1 inf + 0 11.541 * * [simplify]: Extracting #1: cost 6 inf + 0 11.541 * * [simplify]: Extracting #2: cost 12 inf + 0 11.541 * * [simplify]: Extracting #3: cost 18 inf + 0 11.541 * * [simplify]: Extracting #4: cost 17 inf + 43 11.541 * * [simplify]: Extracting #5: cost 11 inf + 374 11.541 * * [simplify]: Extracting #6: cost 4 inf + 1388 11.542 * * [simplify]: Extracting #7: cost 0 inf + 2516 11.542 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 11.542 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))) 11.542 * * * * [progress]: [ 78 / 111 ] simplifiying candidate # 11.542 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 11.542 * * [simplify]: iters left: 6 (9 enodes) 11.544 * * [simplify]: iters left: 5 (33 enodes) 11.551 * * [simplify]: iters left: 4 (38 enodes) 11.556 * * [simplify]: Extracting #0: cost 1 inf + 0 11.556 * * [simplify]: Extracting #1: cost 4 inf + 0 11.556 * * [simplify]: Extracting #2: cost 9 inf + 0 11.556 * * [simplify]: Extracting #3: cost 16 inf + 0 11.556 * * [simplify]: Extracting #4: cost 16 inf + 2 11.556 * * [simplify]: Extracting #5: cost 5 inf + 902 11.556 * * [simplify]: Extracting #6: cost 0 inf + 1872 11.557 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) 11.557 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (cbrt (+ 1 x))))))) 11.557 * * * * [progress]: [ 79 / 111 ] simplifiying candidate # 11.557 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 11.557 * * [simplify]: iters left: 6 (8 enodes) 11.559 * * [simplify]: iters left: 5 (29 enodes) 11.564 * * [simplify]: iters left: 4 (34 enodes) 11.568 * * [simplify]: Extracting #0: cost 1 inf + 0 11.568 * * [simplify]: Extracting #1: cost 4 inf + 0 11.568 * * [simplify]: Extracting #2: cost 8 inf + 0 11.568 * * [simplify]: Extracting #3: cost 14 inf + 0 11.568 * * [simplify]: Extracting #4: cost 14 inf + 2 11.569 * * [simplify]: Extracting #5: cost 6 inf + 416 11.569 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.569 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 11.569 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))) 11.569 * * * * [progress]: [ 80 / 111 ] simplifiying candidate # 11.569 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt 1)) 11.569 * * [simplify]: iters left: 5 (6 enodes) 11.572 * * [simplify]: iters left: 4 (22 enodes) 11.575 * * [simplify]: iters left: 3 (27 enodes) 11.579 * * [simplify]: iters left: 2 (29 enodes) 11.584 * * [simplify]: Extracting #0: cost 1 inf + 0 11.584 * * [simplify]: Extracting #1: cost 4 inf + 0 11.584 * * [simplify]: Extracting #2: cost 6 inf + 1 11.585 * * [simplify]: Extracting #3: cost 1 inf + 291 11.585 * * [simplify]: Extracting #4: cost 0 inf + 332 11.585 * [simplify]: Simplified to (sqrt (- 1 x)) 11.585 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 11.585 * * * * [progress]: [ 81 / 111 ] simplifiying candidate # 11.585 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt 1)) 11.586 * * [simplify]: iters left: 5 (6 enodes) 11.590 * * [simplify]: iters left: 4 (22 enodes) 11.597 * * [simplify]: iters left: 3 (27 enodes) 11.604 * * [simplify]: iters left: 2 (29 enodes) 11.611 * * [simplify]: Extracting #0: cost 1 inf + 0 11.611 * * [simplify]: Extracting #1: cost 4 inf + 0 11.611 * * [simplify]: Extracting #2: cost 6 inf + 1 11.611 * * [simplify]: Extracting #3: cost 1 inf + 291 11.612 * * [simplify]: Extracting #4: cost 0 inf + 332 11.612 * [simplify]: Simplified to (sqrt (- 1 x)) 11.612 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 11.612 * * * * [progress]: [ 82 / 111 ] simplifiying candidate # 11.612 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 11.612 * * [simplify]: iters left: 6 (8 enodes) 11.616 * * [simplify]: iters left: 5 (29 enodes) 11.625 * * [simplify]: iters left: 4 (34 enodes) 11.634 * * [simplify]: Extracting #0: cost 1 inf + 0 11.635 * * [simplify]: Extracting #1: cost 4 inf + 0 11.635 * * [simplify]: Extracting #2: cost 8 inf + 0 11.635 * * [simplify]: Extracting #3: cost 14 inf + 0 11.635 * * [simplify]: Extracting #4: cost 14 inf + 2 11.635 * * [simplify]: Extracting #5: cost 6 inf + 416 11.635 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.636 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 11.636 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))) 11.636 * * * * [progress]: [ 83 / 111 ] simplifiying candidate # 11.636 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 11.636 * * [simplify]: iters left: 5 (5 enodes) 11.639 * * [simplify]: iters left: 4 (17 enodes) 11.645 * * [simplify]: iters left: 3 (22 enodes) 11.652 * * [simplify]: iters left: 2 (24 enodes) 11.658 * * [simplify]: Extracting #0: cost 1 inf + 0 11.658 * * [simplify]: Extracting #1: cost 4 inf + 0 11.658 * * [simplify]: Extracting #2: cost 6 inf + 1 11.658 * * [simplify]: Extracting #3: cost 1 inf + 291 11.658 * * [simplify]: Extracting #4: cost 0 inf + 332 11.658 * [simplify]: Simplified to (sqrt (- 1 x)) 11.658 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 11.658 * * * * [progress]: [ 84 / 111 ] simplifiying candidate # 11.659 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))) 11.659 * * [simplify]: iters left: 6 (8 enodes) 11.661 * * [simplify]: iters left: 5 (29 enodes) 11.665 * * [simplify]: iters left: 4 (34 enodes) 11.672 * * [simplify]: Extracting #0: cost 1 inf + 0 11.672 * * [simplify]: Extracting #1: cost 4 inf + 0 11.672 * * [simplify]: Extracting #2: cost 8 inf + 0 11.672 * * [simplify]: Extracting #3: cost 13 inf + 0 11.672 * * [simplify]: Extracting #4: cost 13 inf + 2 11.672 * * [simplify]: Extracting #5: cost 7 inf + 375 11.672 * * [simplify]: Extracting #6: cost 0 inf + 1468 11.673 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))) 11.673 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x)))))))) 11.673 * * * * [progress]: [ 85 / 111 ] simplifiying candidate # 11.673 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))) 11.673 * * [simplify]: iters left: 6 (8 enodes) 11.675 * * [simplify]: iters left: 5 (29 enodes) 11.680 * * [simplify]: iters left: 4 (34 enodes) 11.684 * * [simplify]: Extracting #0: cost 1 inf + 0 11.684 * * [simplify]: Extracting #1: cost 4 inf + 0 11.684 * * [simplify]: Extracting #2: cost 8 inf + 0 11.684 * * [simplify]: Extracting #3: cost 13 inf + 0 11.685 * * [simplify]: Extracting #4: cost 13 inf + 2 11.685 * * [simplify]: Extracting #5: cost 7 inf + 415 11.685 * * [simplify]: Extracting #6: cost 0 inf + 1548 11.685 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))) 11.685 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x)))))))) 11.685 * * * * [progress]: [ 86 / 111 ] simplifiying candidate # 11.685 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))) 11.685 * * [simplify]: iters left: 6 (8 enodes) 11.687 * * [simplify]: iters left: 5 (29 enodes) 11.692 * * [simplify]: iters left: 4 (34 enodes) 11.696 * * [simplify]: Extracting #0: cost 1 inf + 0 11.696 * * [simplify]: Extracting #1: cost 4 inf + 0 11.696 * * [simplify]: Extracting #2: cost 8 inf + 0 11.696 * * [simplify]: Extracting #3: cost 13 inf + 0 11.696 * * [simplify]: Extracting #4: cost 13 inf + 2 11.697 * * [simplify]: Extracting #5: cost 7 inf + 375 11.697 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.697 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) 11.697 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))) 11.697 * * * * [progress]: [ 87 / 111 ] simplifiying candidate # 11.697 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 11.697 * * [simplify]: iters left: 5 (7 enodes) 11.699 * * [simplify]: iters left: 4 (26 enodes) 11.705 * * [simplify]: iters left: 3 (31 enodes) 11.714 * * [simplify]: Extracting #0: cost 1 inf + 0 11.714 * * [simplify]: Extracting #1: cost 4 inf + 0 11.714 * * [simplify]: Extracting #2: cost 8 inf + 0 11.714 * * [simplify]: Extracting #3: cost 13 inf + 0 11.714 * * [simplify]: Extracting #4: cost 11 inf + 43 11.714 * * [simplify]: Extracting #5: cost 4 inf + 456 11.715 * * [simplify]: Extracting #6: cost 1 inf + 782 11.715 * * [simplify]: Extracting #7: cost 0 inf + 984 11.716 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 11.716 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 11.716 * * * * [progress]: [ 88 / 111 ] simplifiying candidate # 11.716 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x)))) 11.716 * * [simplify]: iters left: 6 (9 enodes) 11.721 * * [simplify]: iters left: 5 (32 enodes) 11.730 * * [simplify]: iters left: 4 (38 enodes) 11.740 * * [simplify]: iters left: 3 (39 enodes) 11.750 * * [simplify]: Extracting #0: cost 1 inf + 0 11.750 * * [simplify]: Extracting #1: cost 4 inf + 0 11.750 * * [simplify]: Extracting #2: cost 8 inf + 0 11.750 * * [simplify]: Extracting #3: cost 14 inf + 0 11.750 * * [simplify]: Extracting #4: cost 12 inf + 124 11.750 * * [simplify]: Extracting #5: cost 4 inf + 698 11.751 * * [simplify]: Extracting #6: cost 0 inf + 1386 11.751 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))) 11.751 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))))))) 11.752 * * * * [progress]: [ 89 / 111 ] simplifiying candidate # 11.752 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x)))) 11.752 * * [simplify]: iters left: 6 (8 enodes) 11.756 * * [simplify]: iters left: 5 (29 enodes) 11.765 * * [simplify]: iters left: 4 (34 enodes) 11.773 * * [simplify]: Extracting #0: cost 1 inf + 0 11.773 * * [simplify]: Extracting #1: cost 4 inf + 0 11.774 * * [simplify]: Extracting #2: cost 8 inf + 0 11.774 * * [simplify]: Extracting #3: cost 14 inf + 0 11.774 * * [simplify]: Extracting #4: cost 14 inf + 2 11.774 * * [simplify]: Extracting #5: cost 6 inf + 494 11.774 * * [simplify]: Extracting #6: cost 0 inf + 1386 11.774 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))) 11.774 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x)))))))) 11.774 * * * * [progress]: [ 90 / 111 ] simplifiying candidate # 11.775 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 11.775 * * [simplify]: iters left: 5 (7 enodes) 11.776 * * [simplify]: iters left: 4 (26 enodes) 11.780 * * [simplify]: iters left: 3 (31 enodes) 11.785 * * [simplify]: Extracting #0: cost 1 inf + 0 11.785 * * [simplify]: Extracting #1: cost 4 inf + 0 11.785 * * [simplify]: Extracting #2: cost 8 inf + 0 11.785 * * [simplify]: Extracting #3: cost 13 inf + 0 11.785 * * [simplify]: Extracting #4: cost 11 inf + 43 11.787 * * [simplify]: Extracting #5: cost 4 inf + 456 11.787 * * [simplify]: Extracting #6: cost 1 inf + 782 11.787 * * [simplify]: Extracting #7: cost 0 inf + 984 11.787 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 11.787 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 11.787 * * * * [progress]: [ 91 / 111 ] simplifiying candidate # 11.788 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))) 11.788 * * [simplify]: iters left: 6 (8 enodes) 11.790 * * [simplify]: iters left: 5 (29 enodes) 11.794 * * [simplify]: iters left: 4 (34 enodes) 11.799 * * [simplify]: Extracting #0: cost 1 inf + 0 11.799 * * [simplify]: Extracting #1: cost 4 inf + 0 11.799 * * [simplify]: Extracting #2: cost 8 inf + 0 11.799 * * [simplify]: Extracting #3: cost 13 inf + 0 11.799 * * [simplify]: Extracting #4: cost 13 inf + 2 11.799 * * [simplify]: Extracting #5: cost 7 inf + 375 11.799 * * [simplify]: Extracting #6: cost 0 inf + 1308 11.800 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))) 11.800 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x)))))))) 11.800 * * * * [progress]: [ 92 / 111 ] simplifiying candidate # 11.800 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 11.800 * * [simplify]: iters left: 5 (7 enodes) 11.802 * * [simplify]: iters left: 4 (26 enodes) 11.805 * * [simplify]: iters left: 3 (31 enodes) 11.810 * * [simplify]: Extracting #0: cost 1 inf + 0 11.811 * * [simplify]: Extracting #1: cost 4 inf + 0 11.811 * * [simplify]: Extracting #2: cost 8 inf + 0 11.811 * * [simplify]: Extracting #3: cost 13 inf + 0 11.811 * * [simplify]: Extracting #4: cost 11 inf + 43 11.811 * * [simplify]: Extracting #5: cost 4 inf + 456 11.811 * * [simplify]: Extracting #6: cost 1 inf + 782 11.812 * * [simplify]: Extracting #7: cost 0 inf + 984 11.812 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 11.812 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ x 1)) (sqrt (- 1 x))))))) 11.812 * * * * [progress]: [ 93 / 111 ] simplifiying candidate # 11.813 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) 11.813 * * [simplify]: iters left: 6 (10 enodes) 11.819 * * [simplify]: iters left: 5 (43 enodes) 11.833 * * [simplify]: iters left: 4 (64 enodes) 11.855 * * [simplify]: iters left: 3 (90 enodes) 11.883 * * [simplify]: iters left: 2 (131 enodes) 11.928 * * [simplify]: iters left: 1 (232 enodes) 12.031 * * [simplify]: Extracting #0: cost 1 inf + 0 12.031 * * [simplify]: Extracting #1: cost 4 inf + 0 12.031 * * [simplify]: Extracting #2: cost 8 inf + 0 12.031 * * [simplify]: Extracting #3: cost 14 inf + 0 12.031 * * [simplify]: Extracting #4: cost 36 inf + 2 12.031 * * [simplify]: Extracting #5: cost 78 inf + 252 12.032 * * [simplify]: Extracting #6: cost 69 inf + 1735 12.036 * * [simplify]: Extracting #7: cost 38 inf + 18157 12.038 * * [simplify]: Extracting #8: cost 0 inf + 40712 12.041 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ 1 (* x (* x x))))) 12.041 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ 1 (* x (* x x))))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 12.041 * * * * [progress]: [ 94 / 111 ] simplifiying candidate # 12.041 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 12.041 * * [simplify]: iters left: 6 (9 enodes) 12.044 * * [simplify]: iters left: 5 (31 enodes) 12.053 * * [simplify]: iters left: 4 (42 enodes) 12.063 * * [simplify]: Extracting #0: cost 1 inf + 0 12.063 * * [simplify]: Extracting #1: cost 4 inf + 0 12.063 * * [simplify]: Extracting #2: cost 8 inf + 0 12.063 * * [simplify]: Extracting #3: cost 15 inf + 0 12.063 * * [simplify]: Extracting #4: cost 13 inf + 165 12.063 * * [simplify]: Extracting #5: cost 5 inf + 738 12.064 * * [simplify]: Extracting #6: cost 0 inf + 1468 12.064 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 12.064 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x)))))) 12.064 * * * * [progress]: [ 95 / 111 ] simplifiying candidate # 12.064 * [simplify]: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) 12.064 * * [simplify]: iters left: 6 (11 enodes) 12.067 * * [simplify]: iters left: 5 (37 enodes) 12.073 * * [simplify]: iters left: 4 (50 enodes) 12.081 * * [simplify]: iters left: 3 (59 enodes) 12.088 * * [simplify]: iters left: 2 (62 enodes) 12.101 * * [simplify]: iters left: 1 (63 enodes) 12.114 * * [simplify]: Extracting #0: cost 1 inf + 0 12.114 * * [simplify]: Extracting #1: cost 4 inf + 0 12.114 * * [simplify]: Extracting #2: cost 8 inf + 0 12.114 * * [simplify]: Extracting #3: cost 16 inf + 0 12.114 * * [simplify]: Extracting #4: cost 16 inf + 124 12.115 * * [simplify]: Extracting #5: cost 6 inf + 982 12.115 * * [simplify]: Extracting #6: cost 0 inf + 1874 12.116 * [simplify]: Simplified to (* (sqrt (+ x 1)) (sqrt (+ (+ (* x x) 1) x))) 12.116 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- (pow 1 3) (pow x 3))) (* (sqrt (+ x 1)) (sqrt (+ (+ (* x x) 1) x))))))) 12.116 * * * * [progress]: [ 96 / 111 ] simplifiying candidate # 12.117 * [simplify]: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 12.117 * * [simplify]: iters left: 5 (5 enodes) 12.119 * * [simplify]: iters left: 4 (16 enodes) 12.125 * * [simplify]: iters left: 3 (19 enodes) 12.130 * * [simplify]: Extracting #0: cost 1 inf + 0 12.130 * * [simplify]: Extracting #1: cost 5 inf + 0 12.130 * * [simplify]: Extracting #2: cost 4 inf + 2 12.130 * * [simplify]: Extracting #3: cost 2 inf + 86 12.130 * * [simplify]: Extracting #4: cost 1 inf + 168 12.131 * * [simplify]: Extracting #5: cost 0 inf + 250 12.131 * [simplify]: Simplified to (+ x 1) 12.131 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- (* 1 1) (* x x))) (+ x 1))))) 12.131 * * * * [progress]: [ 97 / 111 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 12.131 * [simplify]: Simplifying (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 12.131 * * [simplify]: iters left: 6 (8 enodes) 12.134 * * [simplify]: iters left: 5 (26 enodes) 12.139 * * [simplify]: iters left: 4 (31 enodes) 12.143 * * [simplify]: Extracting #0: cost 1 inf + 0 12.143 * * [simplify]: Extracting #1: cost 2 inf + 0 12.143 * * [simplify]: Extracting #2: cost 4 inf + 0 12.143 * * [simplify]: Extracting #3: cost 8 inf + 0 12.143 * * [simplify]: Extracting #4: cost 13 inf + 0 12.143 * * [simplify]: Extracting #5: cost 12 inf + 2 12.144 * * [simplify]: Extracting #6: cost 4 inf + 416 12.144 * * [simplify]: Extracting #7: cost 0 inf + 984 12.144 * [simplify]: Simplified to (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 12.144 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (posit16->real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.144 * * * * [progress]: [ 98 / 111 ] simplifiying candidate # 12.144 * * * * [progress]: [ 99 / 111 ] simplifiying candidate # 12.144 * [simplify]: Simplifying (log (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.144 * * [simplify]: iters left: 6 (9 enodes) 12.148 * * [simplify]: iters left: 5 (32 enodes) 12.153 * * [simplify]: iters left: 4 (37 enodes) 12.159 * * [simplify]: Extracting #0: cost 1 inf + 0 12.159 * * [simplify]: Extracting #1: cost 3 inf + 0 12.159 * * [simplify]: Extracting #2: cost 5 inf + 0 12.159 * * [simplify]: Extracting #3: cost 8 inf + 0 12.159 * * [simplify]: Extracting #4: cost 12 inf + 0 12.159 * * [simplify]: Extracting #5: cost 17 inf + 0 12.159 * * [simplify]: Extracting #6: cost 15 inf + 43 12.159 * * [simplify]: Extracting #7: cost 9 inf + 374 12.159 * * [simplify]: Extracting #8: cost 3 inf + 1291 12.160 * * [simplify]: Extracting #9: cost 0 inf + 2352 12.160 * [simplify]: Simplified to (log (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.160 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (exp (log (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.160 * * * * [progress]: [ 100 / 111 ] simplifiying candidate # 12.160 * [simplify]: Simplifying (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.160 * * [simplify]: iters left: 6 (9 enodes) 12.164 * * [simplify]: iters left: 5 (32 enodes) 12.174 * * [simplify]: iters left: 4 (37 enodes) 12.184 * * [simplify]: Extracting #0: cost 1 inf + 0 12.185 * * [simplify]: Extracting #1: cost 3 inf + 0 12.185 * * [simplify]: Extracting #2: cost 5 inf + 0 12.185 * * [simplify]: Extracting #3: cost 8 inf + 0 12.185 * * [simplify]: Extracting #4: cost 12 inf + 0 12.185 * * [simplify]: Extracting #5: cost 17 inf + 0 12.185 * * [simplify]: Extracting #6: cost 15 inf + 43 12.185 * * [simplify]: Extracting #7: cost 9 inf + 374 12.186 * * [simplify]: Extracting #8: cost 3 inf + 1291 12.186 * * [simplify]: Extracting #9: cost 0 inf + 2352 12.187 * [simplify]: Simplified to (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.187 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (log (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.187 * * * * [progress]: [ 101 / 111 ] simplifiying candidate # 12.187 * [simplify]: Simplifying (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 12.187 * * [simplify]: iters left: 6 (10 enodes) 12.192 * * [simplify]: iters left: 5 (35 enodes) 12.203 * * [simplify]: iters left: 4 (40 enodes) 12.214 * * [simplify]: Extracting #0: cost 1 inf + 0 12.214 * * [simplify]: Extracting #1: cost 3 inf + 0 12.214 * * [simplify]: Extracting #2: cost 5 inf + 0 12.214 * * [simplify]: Extracting #3: cost 7 inf + 0 12.214 * * [simplify]: Extracting #4: cost 10 inf + 0 12.214 * * [simplify]: Extracting #5: cost 14 inf + 0 12.214 * * [simplify]: Extracting #6: cost 19 inf + 0 12.214 * * [simplify]: Extracting #7: cost 18 inf + 2 12.214 * * [simplify]: Extracting #8: cost 9 inf + 498 12.215 * * [simplify]: Extracting #9: cost 4 inf + 1598 12.216 * * [simplify]: Extracting #10: cost 0 inf + 3226 12.216 * [simplify]: Simplified to (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 12.216 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 12.217 * [simplify]: Simplifying (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.217 * * [simplify]: iters left: 6 (9 enodes) 12.221 * * [simplify]: iters left: 5 (32 enodes) 12.230 * * [simplify]: iters left: 4 (37 enodes) 12.235 * * [simplify]: Extracting #0: cost 1 inf + 0 12.235 * * [simplify]: Extracting #1: cost 3 inf + 0 12.235 * * [simplify]: Extracting #2: cost 5 inf + 0 12.235 * * [simplify]: Extracting #3: cost 8 inf + 0 12.235 * * [simplify]: Extracting #4: cost 12 inf + 0 12.235 * * [simplify]: Extracting #5: cost 17 inf + 0 12.235 * * [simplify]: Extracting #6: cost 15 inf + 43 12.235 * * [simplify]: Extracting #7: cost 9 inf + 374 12.236 * * [simplify]: Extracting #8: cost 3 inf + 1291 12.236 * * [simplify]: Extracting #9: cost 0 inf + 2372 12.236 * [simplify]: Simplified to (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.236 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.236 * * * * [progress]: [ 102 / 111 ] simplifiying candidate # 12.237 * [simplify]: Simplifying (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.237 * * [simplify]: iters left: 6 (10 enodes) 12.239 * * [simplify]: iters left: 5 (36 enodes) 12.244 * * [simplify]: iters left: 4 (43 enodes) 12.251 * * [simplify]: iters left: 3 (50 enodes) 12.264 * * [simplify]: iters left: 2 (64 enodes) 12.286 * * [simplify]: iters left: 1 (90 enodes) 12.300 * * [simplify]: Extracting #0: cost 1 inf + 0 12.300 * * [simplify]: Extracting #1: cost 9 inf + 0 12.301 * * [simplify]: Extracting #2: cost 18 inf + 1 12.301 * * [simplify]: Extracting #3: cost 22 inf + 3 12.301 * * [simplify]: Extracting #4: cost 26 inf + 4 12.301 * * [simplify]: Extracting #5: cost 30 inf + 5 12.301 * * [simplify]: Extracting #6: cost 28 inf + 48 12.301 * * [simplify]: Extracting #7: cost 21 inf + 421 12.302 * * [simplify]: Extracting #8: cost 9 inf + 5267 12.303 * * [simplify]: Extracting #9: cost 0 inf + 9773 12.304 * [simplify]: Simplified to (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))) 12.304 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (cbrt (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))) 12.304 * * * * [progress]: [ 103 / 111 ] simplifiying candidate # 12.304 * [simplify]: Simplifying (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.304 * * [simplify]: iters left: 6 (9 enodes) 12.306 * * [simplify]: iters left: 5 (32 enodes) 12.311 * * [simplify]: iters left: 4 (37 enodes) 12.316 * * [simplify]: Extracting #0: cost 1 inf + 0 12.316 * * [simplify]: Extracting #1: cost 3 inf + 0 12.316 * * [simplify]: Extracting #2: cost 5 inf + 0 12.316 * * [simplify]: Extracting #3: cost 8 inf + 0 12.316 * * [simplify]: Extracting #4: cost 12 inf + 0 12.317 * * [simplify]: Extracting #5: cost 17 inf + 0 12.317 * * [simplify]: Extracting #6: cost 15 inf + 43 12.317 * * [simplify]: Extracting #7: cost 9 inf + 374 12.317 * * [simplify]: Extracting #8: cost 3 inf + 1291 12.318 * * [simplify]: Extracting #9: cost 0 inf + 2292 12.318 * [simplify]: Simplified to (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.319 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 12.319 * [simplify]: Simplifying (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.319 * * [simplify]: iters left: 6 (9 enodes) 12.323 * * [simplify]: iters left: 5 (32 enodes) 12.333 * * [simplify]: iters left: 4 (37 enodes) 12.343 * * [simplify]: Extracting #0: cost 1 inf + 0 12.343 * * [simplify]: Extracting #1: cost 3 inf + 0 12.343 * * [simplify]: Extracting #2: cost 5 inf + 0 12.343 * * [simplify]: Extracting #3: cost 8 inf + 0 12.343 * * [simplify]: Extracting #4: cost 12 inf + 0 12.343 * * [simplify]: Extracting #5: cost 17 inf + 0 12.344 * * [simplify]: Extracting #6: cost 15 inf + 43 12.344 * * [simplify]: Extracting #7: cost 9 inf + 374 12.344 * * [simplify]: Extracting #8: cost 3 inf + 1291 12.345 * * [simplify]: Extracting #9: cost 0 inf + 2292 12.345 * [simplify]: Simplified to (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.345 * [simplify]: Simplified (2 2 2) to (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.346 * * * * [progress]: [ 104 / 111 ] simplifiying candidate # 12.346 * * * * [progress]: [ 105 / 111 ] simplifiying candidate #real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))> 12.346 * [simplify]: Simplifying (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 12.346 * * [simplify]: iters left: 6 (9 enodes) 12.350 * * [simplify]: iters left: 5 (29 enodes) 12.356 * * [simplify]: iters left: 4 (34 enodes) 12.361 * * [simplify]: Extracting #0: cost 1 inf + 0 12.361 * * [simplify]: Extracting #1: cost 2 inf + 0 12.361 * * [simplify]: Extracting #2: cost 3 inf + 0 12.361 * * [simplify]: Extracting #3: cost 6 inf + 0 12.361 * * [simplify]: Extracting #4: cost 10 inf + 0 12.361 * * [simplify]: Extracting #5: cost 15 inf + 0 12.361 * * [simplify]: Extracting #6: cost 13 inf + 43 12.361 * * [simplify]: Extracting #7: cost 7 inf + 374 12.361 * * [simplify]: Extracting #8: cost 1 inf + 1291 12.362 * * [simplify]: Extracting #9: cost 0 inf + 1598 12.362 * [simplify]: Simplified to (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) 12.362 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (posit16->real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 12.362 * * * * [progress]: [ 106 / 111 ] simplifiying candidate # 12.362 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 12.362 * * [simplify]: iters left: 6 (8 enodes) 12.365 * * [simplify]: iters left: 5 (36 enodes) 12.374 * * [simplify]: iters left: 4 (54 enodes) 12.390 * * [simplify]: iters left: 3 (68 enodes) 12.408 * * [simplify]: iters left: 2 (72 enodes) 12.426 * * [simplify]: iters left: 1 (88 enodes) 12.440 * * [simplify]: Extracting #0: cost 1 inf + 0 12.440 * * [simplify]: Extracting #1: cost 16 inf + 0 12.440 * * [simplify]: Extracting #2: cost 28 inf + 2 12.441 * * [simplify]: Extracting #3: cost 19 inf + 825 12.441 * * [simplify]: Extracting #4: cost 0 inf + 2665 12.442 * [simplify]: Simplified to (+ 1 (- (* (* x x) 1/2) x)) 12.442 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ 1 (- (* (* x x) 1/2) x))))) 12.442 * * * * [progress]: [ 107 / 111 ] simplifiying candidate # 12.442 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 12.442 * * [simplify]: iters left: 6 (14 enodes) 12.448 * * [simplify]: iters left: 5 (62 enodes) 12.460 * * [simplify]: iters left: 4 (101 enodes) 12.476 * * [simplify]: iters left: 3 (145 enodes) 12.509 * * [simplify]: iters left: 2 (218 enodes) 12.558 * * [simplify]: iters left: 1 (342 enodes) 12.667 * * [simplify]: Extracting #0: cost 1 inf + 0 12.667 * * [simplify]: Extracting #1: cost 16 inf + 0 12.667 * * [simplify]: Extracting #2: cost 83 inf + 0 12.668 * * [simplify]: Extracting #3: cost 115 inf + 499 12.672 * * [simplify]: Extracting #4: cost 29 inf + 10746 12.677 * * [simplify]: Extracting #5: cost 1 inf + 14741 12.681 * * [simplify]: Extracting #6: cost 0 inf + 14905 12.685 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 12.685 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 12.686 * * * * [progress]: [ 108 / 111 ] simplifiying candidate # 12.686 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 12.686 * * [simplify]: iters left: 6 (14 enodes) 12.691 * * [simplify]: iters left: 5 (62 enodes) 12.703 * * [simplify]: iters left: 4 (101 enodes) 12.720 * * [simplify]: iters left: 3 (145 enodes) 12.746 * * [simplify]: iters left: 2 (218 enodes) 12.786 * * [simplify]: iters left: 1 (342 enodes) 12.905 * * [simplify]: Extracting #0: cost 1 inf + 0 12.905 * * [simplify]: Extracting #1: cost 16 inf + 0 12.905 * * [simplify]: Extracting #2: cost 83 inf + 0 12.906 * * [simplify]: Extracting #3: cost 115 inf + 499 12.908 * * [simplify]: Extracting #4: cost 29 inf + 10746 12.912 * * [simplify]: Extracting #5: cost 1 inf + 14741 12.916 * * [simplify]: Extracting #6: cost 0 inf + 14905 12.920 * [simplify]: Simplified to (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1)) 12.920 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (* (+ (/ -1/2 x) 1) (/ (/ 1 (sqrt -1)) x)) (sqrt -1))))) 12.920 * * * * [progress]: [ 109 / 111 ] simplifiying candidate # 12.921 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.921 * * [simplify]: iters left: 6 (7 enodes) 12.923 * * [simplify]: iters left: 5 (29 enodes) 12.930 * * [simplify]: iters left: 4 (40 enodes) 12.936 * * [simplify]: iters left: 3 (44 enodes) 12.946 * * [simplify]: Extracting #0: cost 1 inf + 0 12.947 * * [simplify]: Extracting #1: cost 3 inf + 0 12.947 * * [simplify]: Extracting #2: cost 5 inf + 0 12.947 * * [simplify]: Extracting #3: cost 11 inf + 0 12.947 * * [simplify]: Extracting #4: cost 19 inf + 0 12.947 * * [simplify]: Extracting #5: cost 18 inf + 2 12.947 * * [simplify]: Extracting #6: cost 11 inf + 374 12.947 * * [simplify]: Extracting #7: cost 3 inf + 1270 12.948 * * [simplify]: Extracting #8: cost 0 inf + 1926 12.949 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.949 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 12.949 * * * * [progress]: [ 110 / 111 ] simplifiying candidate # 12.949 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.949 * * [simplify]: iters left: 6 (7 enodes) 12.951 * * [simplify]: iters left: 5 (29 enodes) 12.955 * * [simplify]: iters left: 4 (40 enodes) 12.961 * * [simplify]: iters left: 3 (44 enodes) 12.967 * * [simplify]: Extracting #0: cost 1 inf + 0 12.967 * * [simplify]: Extracting #1: cost 3 inf + 0 12.967 * * [simplify]: Extracting #2: cost 5 inf + 0 12.967 * * [simplify]: Extracting #3: cost 11 inf + 0 12.967 * * [simplify]: Extracting #4: cost 19 inf + 0 12.968 * * [simplify]: Extracting #5: cost 18 inf + 2 12.968 * * [simplify]: Extracting #6: cost 11 inf + 374 12.968 * * [simplify]: Extracting #7: cost 3 inf + 1270 12.968 * * [simplify]: Extracting #8: cost 0 inf + 1926 12.969 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.969 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 12.969 * * * * [progress]: [ 111 / 111 ] simplifiying candidate # 12.969 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.969 * * [simplify]: iters left: 6 (7 enodes) 12.971 * * [simplify]: iters left: 5 (29 enodes) 12.975 * * [simplify]: iters left: 4 (40 enodes) 12.981 * * [simplify]: iters left: 3 (44 enodes) 12.993 * * [simplify]: Extracting #0: cost 1 inf + 0 12.993 * * [simplify]: Extracting #1: cost 3 inf + 0 12.993 * * [simplify]: Extracting #2: cost 5 inf + 0 12.993 * * [simplify]: Extracting #3: cost 11 inf + 0 12.993 * * [simplify]: Extracting #4: cost 19 inf + 0 12.993 * * [simplify]: Extracting #5: cost 18 inf + 2 12.993 * * [simplify]: Extracting #6: cost 11 inf + 374 12.994 * * [simplify]: Extracting #7: cost 3 inf + 1270 12.994 * * [simplify]: Extracting #8: cost 0 inf + 1926 12.995 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 12.995 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 12.995 * * * [progress]: adding candidates to table 14.257 * [progress]: [Phase 3 of 3] Extracting. 14.257 * * [regime]: Finding splitpoints for: (# #) 14.258 * * * [regime-changes]: Trying 5 branch expressions: (x (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))) (atan (sqrt (/ (- 1 x) (+ 1 x)))) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))) 14.258 * * * * [regimes]: Trying to branch on x from (# #) 14.277 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (# #) 14.292 * * * * [regimes]: Trying to branch on (sqrt (/ (- 1 x) (+ 1 x))) from (# #) 14.309 * * * * [regimes]: Trying to branch on (atan (sqrt (/ (- 1 x) (+ 1 x)))) from (# #) 14.331 * * * * [regimes]: Trying to branch on (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) from (# #) 14.352 * * * [regime]: Found split indices: #