0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.183 * * * [progress]: [2/2] Setting up program. 0.188 * [progress]: [Phase 2 of 3] Improving. 0.188 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.189 * [simplify]: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 0.189 * * [simplify]: iters left: 6 (9 enodes) 0.193 * * [simplify]: iters left: 5 (32 enodes) 0.203 * * [simplify]: iters left: 4 (40 enodes) 0.215 * * [simplify]: iters left: 3 (44 enodes) 0.223 * * [simplify]: Extracting #0: cost 1 inf + 0 0.223 * * [simplify]: Extracting #1: cost 3 inf + 0 0.223 * * [simplify]: Extracting #2: cost 6 inf + 0 0.223 * * [simplify]: Extracting #3: cost 11 inf + 0 0.223 * * [simplify]: Extracting #4: cost 11 inf + 2 0.223 * * [simplify]: Extracting #5: cost 13 inf + 86 0.223 * * [simplify]: Extracting #6: cost 11 inf + 483 0.223 * * [simplify]: Extracting #7: cost 3 inf + 1461 0.224 * * [simplify]: Extracting #8: cost 0 inf + 2297 0.224 * * [simplify]: Extracting #9: cost 0 inf + 2252 0.225 * [simplify]: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 0.225 * [simplify]: Simplified (2) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))) 0.227 * * [progress]: iteration 1 / 4 0.227 * * * [progress]: picking best candidate 0.230 * * * * [pick]: Picked # 0.230 * * * [progress]: localizing error 0.249 * * * [progress]: generating rewritten candidates 0.249 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1) 0.259 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.303 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.316 * * * [progress]: generating series expansions 0.316 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1) 0.316 * [backup-simplify]: Simplify (sqrt (- 1 (* x x))) into (sqrt (- 1 (pow x 2))) 0.316 * [approximate]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in (x) around 0 0.316 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.316 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.316 * [taylor]: Taking taylor expansion of 1 in x 0.316 * [backup-simplify]: Simplify 1 into 1 0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify (+ 1 0) into 1 0.317 * [backup-simplify]: Simplify (sqrt 1) into 1 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.318 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.318 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.318 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) 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 (pow x 2) 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 0.320 * [backup-simplify]: Simplify (+ 1 0) into 1 0.320 * [backup-simplify]: Simplify (sqrt 1) into 1 0.320 * [backup-simplify]: Simplify (+ 0 0) into 0 0.321 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify (* 1 1) into 1 0.321 * [backup-simplify]: Simplify (- 1) into -1 0.322 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.322 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.322 * [backup-simplify]: Simplify -1/2 into -1/2 0.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify (+ 0 0) into 0 0.326 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.326 * [backup-simplify]: Simplify -1/8 into -1/8 0.326 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4)))) 0.326 * [backup-simplify]: Simplify (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) into (sqrt (- 1 (/ 1 (pow x 2)))) 0.326 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in (x) around 0 0.326 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.326 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.326 * [taylor]: Taking taylor expansion of 1 in x 0.326 * [backup-simplify]: Simplify 1 into 1 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (* 1 1) into 1 0.327 * [backup-simplify]: Simplify (/ 1 1) into 1 0.327 * [backup-simplify]: Simplify (- 1) into -1 0.327 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.328 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (- 0) into 0 0.329 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.329 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.329 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.329 * [taylor]: Taking taylor expansion of 1 in x 0.329 * [backup-simplify]: Simplify 1 into 1 0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 1 into 1 0.330 * [backup-simplify]: Simplify (* 1 1) into 1 0.330 * [backup-simplify]: Simplify (/ 1 1) into 1 0.330 * [backup-simplify]: Simplify (- 1) into -1 0.330 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.331 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify (+ 0 0) into 0 0.332 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.333 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.333 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.334 * [backup-simplify]: Simplify (- 0) into 0 0.335 * [backup-simplify]: Simplify (+ 1 0) into 1 0.336 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.337 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (- 0) into 0 0.338 * [backup-simplify]: Simplify (+ 0 0) into 0 0.339 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.339 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.341 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.344 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 0.345 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 3)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (* (sqrt -1) (/ 1 (/ 1 x))))) into (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1)))) 0.346 * [backup-simplify]: Simplify (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) into (sqrt (- 1 (/ 1 (pow x 2)))) 0.346 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in (x) around 0 0.346 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.346 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.346 * [taylor]: Taking taylor expansion of 1 in x 0.346 * [backup-simplify]: Simplify 1 into 1 0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (* 1 1) into 1 0.346 * [backup-simplify]: Simplify (/ 1 1) into 1 0.346 * [backup-simplify]: Simplify (- 1) into -1 0.347 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.347 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.349 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.349 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.349 * [taylor]: Taking taylor expansion of 1 in x 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [backup-simplify]: Simplify (* 1 1) into 1 0.349 * [backup-simplify]: Simplify (/ 1 1) into 1 0.350 * [backup-simplify]: Simplify (- 1) into -1 0.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.350 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.352 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.352 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.353 * [backup-simplify]: Simplify (- 0) into 0 0.354 * [backup-simplify]: Simplify (+ 1 0) into 1 0.355 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.356 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- 0) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.358 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (- 0) into 0 0.360 * [backup-simplify]: Simplify (+ 0 0) into 0 0.362 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.363 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 0.364 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 (- x)) 3)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 (- x))) (* (sqrt -1) (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1))))) 0.365 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.365 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) into (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) 0.365 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in (x) around 0 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.365 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.365 * [taylor]: Taking taylor expansion of 1 in x 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (+ 1 0) into 1 0.366 * [backup-simplify]: Simplify (sqrt 1) into 1 0.366 * [backup-simplify]: Simplify (+ 0 0) into 0 0.367 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 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 0.367 * [backup-simplify]: Simplify (/ 1 1) into 1 0.367 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 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 0.367 * [backup-simplify]: Simplify (/ 1 1) into 1 0.367 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.367 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) 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 (pow x 2) 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 0) into 1 0.368 * [backup-simplify]: Simplify (sqrt 1) into 1 0.368 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.369 * [backup-simplify]: Simplify (* 1 1) into 1 0.369 * [backup-simplify]: Simplify (+ 1 1) into 2 0.369 * [backup-simplify]: Simplify 2 into 2 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.371 * [backup-simplify]: Simplify (+ 0 0) into 0 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.371 * [backup-simplify]: Simplify (* 1 1) into 1 0.372 * [backup-simplify]: Simplify (- 1) into -1 0.372 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.373 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.374 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2 0.374 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 0.374 * [backup-simplify]: Simplify -1/2 into -1/2 0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.378 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify (+ 0 0) into 0 0.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (+ 0 0) into 0 0.382 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.384 * [backup-simplify]: Simplify (- 0) into 0 0.384 * [backup-simplify]: Simplify (+ 0 0) into 0 0.385 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.386 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8 0.386 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 0.386 * [backup-simplify]: Simplify -1/8 into -1/8 0.387 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 0.387 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 x)) (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x))) into (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 0.387 * [approximate]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 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 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) 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 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.387 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) 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 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.388 * [backup-simplify]: Simplify (- 1) into -1 0.388 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.388 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.389 * [backup-simplify]: Simplify (- 0) into 0 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.390 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.390 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.390 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.390 * [taylor]: Taking taylor expansion of 1 in x 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (* 1 1) into 1 0.391 * [backup-simplify]: Simplify (/ 1 1) into 1 0.391 * [backup-simplify]: Simplify (- 1) into -1 0.391 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.391 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.392 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify (+ 0 0) into 0 0.393 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.393 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.394 * [backup-simplify]: Simplify (+ 0 0) into 0 0.394 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.396 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 0.396 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 1 0) into 1 0.399 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.400 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.400 * [backup-simplify]: Simplify (+ 1 0) into 1 0.400 * [backup-simplify]: Simplify 1 into 1 0.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.401 * [backup-simplify]: Simplify (- 0) into 0 0.402 * [backup-simplify]: Simplify (+ 0 0) into 0 0.403 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.408 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 0.409 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.409 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 0.410 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 (- x))) (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x)))) into (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) 0.410 * [approximate]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in (x) around 0 0.410 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 0.410 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.410 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.410 * [taylor]: Taking taylor expansion of 1 in x 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (* 1 1) into 1 0.410 * [backup-simplify]: Simplify (/ 1 1) into 1 0.411 * [backup-simplify]: Simplify (- 1) into -1 0.411 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.411 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.412 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.412 * [backup-simplify]: Simplify (- 0) into 0 0.413 * [backup-simplify]: Simplify (+ 0 0) into 0 0.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.413 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 0.413 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.413 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.413 * [taylor]: Taking taylor expansion of 1 in x 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.414 * [backup-simplify]: Simplify (* 1 1) into 1 0.414 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [backup-simplify]: Simplify (- 1) into -1 0.414 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.414 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.416 * [backup-simplify]: Simplify (- 0) into 0 0.416 * [backup-simplify]: Simplify (+ 0 0) into 0 0.416 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.417 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.417 * [backup-simplify]: Simplify (+ 0 0) into 0 0.417 * [backup-simplify]: Simplify (- 0) into 0 0.417 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.419 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 0.420 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.420 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (- 0) into 0 0.422 * [backup-simplify]: Simplify (+ 1 0) into 1 0.423 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.424 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.424 * [backup-simplify]: Simplify (+ 1 0) into 1 0.425 * [backup-simplify]: Simplify (- 1) into -1 0.425 * [backup-simplify]: Simplify -1 into -1 0.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (- 0) into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.427 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.432 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 0.434 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.435 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.437 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (sqrt -1)))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 0.437 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.437 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* x x))) x) into (* (/ 1 x) (sqrt (- 1 (pow x 2)))) 0.437 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (/ 1 1) into 1 0.438 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.438 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of 1 in x 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (+ 1 0) into 1 0.439 * [backup-simplify]: Simplify (sqrt 1) into 1 0.439 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.440 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.441 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 0.441 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of 1 in x 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [backup-simplify]: Simplify (sqrt 1) into 1 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.443 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.443 * [backup-simplify]: Simplify (* 1 1) into 1 0.443 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify (* 1 1) into 1 0.445 * [backup-simplify]: Simplify (- 1) into -1 0.446 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.447 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 0.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2 0.449 * [backup-simplify]: Simplify -1/2 into -1/2 0.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.450 * [backup-simplify]: Simplify (- 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.452 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 0.454 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.456 * [backup-simplify]: Simplify (+ 0 0) into 0 0.457 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 0.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8 0.460 * [backup-simplify]: Simplify -1/8 into -1/8 0.460 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 0.460 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x)) into (* x (sqrt (- 1 (/ 1 (pow x 2))))) 0.460 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.460 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.460 * [taylor]: Taking taylor expansion of 1 in x 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [backup-simplify]: Simplify (* 1 1) into 1 0.461 * [backup-simplify]: Simplify (/ 1 1) into 1 0.462 * [backup-simplify]: Simplify (- 1) into -1 0.462 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.462 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (- 0) into 0 0.465 * [backup-simplify]: Simplify (+ 0 0) into 0 0.465 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.465 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.465 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.465 * [taylor]: Taking taylor expansion of 1 in x 0.466 * [backup-simplify]: Simplify 1 into 1 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify 1 into 1 0.466 * [backup-simplify]: Simplify (* 1 1) into 1 0.466 * [backup-simplify]: Simplify (/ 1 1) into 1 0.466 * [backup-simplify]: Simplify (- 1) into -1 0.467 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.467 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.468 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (- 0) into 0 0.468 * [backup-simplify]: Simplify (+ 0 0) into 0 0.469 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.469 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.469 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.471 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.472 * [backup-simplify]: Simplify (- 0) into 0 0.472 * [backup-simplify]: Simplify (+ 1 0) into 1 0.475 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.476 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.476 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.478 * [backup-simplify]: Simplify (- 0) into 0 0.478 * [backup-simplify]: Simplify (+ 0 0) into 0 0.479 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.483 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.485 * [backup-simplify]: Simplify (- 0) into 0 0.485 * [backup-simplify]: Simplify (+ 0 0) into 0 0.487 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.488 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0 0.488 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (- 0) into 0 0.490 * [backup-simplify]: Simplify (+ 0 0) into 0 0.491 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0 0.496 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1))) 0.497 * [backup-simplify]: Simplify (* 1/8 (/ 1 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.499 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 4)) (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))) 0.499 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 0.499 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0 0.499 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.499 * [taylor]: Taking taylor expansion of -1 in x 0.499 * [backup-simplify]: Simplify -1 into -1 0.499 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [backup-simplify]: Simplify 0 into 0 0.499 * [backup-simplify]: Simplify 1 into 1 0.499 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.499 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.499 * [taylor]: Taking taylor expansion of 1 in x 0.499 * [backup-simplify]: Simplify 1 into 1 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.500 * [backup-simplify]: Simplify (* 1 1) into 1 0.500 * [backup-simplify]: Simplify (/ 1 1) into 1 0.501 * [backup-simplify]: Simplify (- 1) into -1 0.501 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.501 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.502 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (- 0) into 0 0.504 * [backup-simplify]: Simplify (+ 0 0) into 0 0.504 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.504 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 0.504 * [taylor]: Taking taylor expansion of -1 in x 0.504 * [backup-simplify]: Simplify -1 into -1 0.504 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 0.504 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.505 * [taylor]: Taking taylor expansion of 1 in x 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.505 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (* 1 1) into 1 0.505 * [backup-simplify]: Simplify (/ 1 1) into 1 0.506 * [backup-simplify]: Simplify (- 1) into -1 0.506 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.507 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.508 * [backup-simplify]: Simplify (- 0) into 0 0.509 * [backup-simplify]: Simplify (+ 0 0) into 0 0.509 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 0.510 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 0.510 * [backup-simplify]: Simplify (* -1 0) into 0 0.510 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 0.514 * [backup-simplify]: Simplify (+ (* -1 (sqrt -1)) (* 0 0)) into (- (sqrt -1)) 0.515 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1)) 0.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.517 * [backup-simplify]: Simplify (- 0) into 0 0.518 * [backup-simplify]: Simplify (+ 1 0) into 1 0.520 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 0.522 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 0.523 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt -1)) (* 0 0))) into 0 0.523 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.525 * [backup-simplify]: Simplify (- 0) into 0 0.526 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 0.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 0.533 * [backup-simplify]: Simplify (+ (* -1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.534 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 0.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.536 * [backup-simplify]: Simplify (- 0) into 0 0.536 * [backup-simplify]: Simplify (+ 0 0) into 0 0.538 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 0.539 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0 0.540 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0))))) into 0 0.540 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.542 * [backup-simplify]: Simplify (- 0) into 0 0.542 * [backup-simplify]: Simplify (+ 0 0) into 0 0.544 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0 0.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1))) 0.553 * [backup-simplify]: Simplify (+ (* -1 (* 1/8 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))))) into (- (* 1/8 (/ 1 (sqrt -1)))) 0.554 * [backup-simplify]: Simplify (- (* 1/8 (/ 1 (sqrt -1)))) into (- (* 1/8 (/ 1 (sqrt -1)))) 0.558 * [backup-simplify]: Simplify (+ (* (- (* 1/8 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 4)) (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (- (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))) 0.558 * * * [progress]: simplifying candidates 0.558 * * * * [progress]: [ 1 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 2 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 3 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 4 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 5 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 6 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 7 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 8 / 121 ] simplifiying candidate # 0.558 * * * * [progress]: [ 9 / 121 ] simplifiying candidate # 0.558 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 0.558 * * [simplify]: iters left: 6 (7 enodes) 0.560 * * [simplify]: iters left: 5 (26 enodes) 0.564 * * [simplify]: iters left: 4 (34 enodes) 0.571 * * [simplify]: iters left: 3 (38 enodes) 0.576 * * [simplify]: Extracting #0: cost 1 inf + 0 0.576 * * [simplify]: Extracting #1: cost 4 inf + 0 0.577 * * [simplify]: Extracting #2: cost 7 inf + 0 0.577 * * [simplify]: Extracting #3: cost 13 inf + 0 0.577 * * [simplify]: Extracting #4: cost 13 inf + 43 0.577 * * [simplify]: Extracting #5: cost 7 inf + 410 0.577 * * [simplify]: Extracting #6: cost 1 inf + 1422 0.577 * * [simplify]: Extracting #7: cost 0 inf + 1624 0.578 * [simplify]: Simplified to (fabs (cbrt (- 1 (* x x)))) 0.578 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (* (fabs (cbrt (- 1 (* x x)))) (sqrt (cbrt (- 1 (* x x))))) x)))) 0.578 * * * * [progress]: [ 10 / 121 ] simplifiying candidate # 0.578 * [simplify]: Simplifying (sqrt (sqrt (- 1 (* x x)))) 0.578 * * [simplify]: iters left: 6 (6 enodes) 0.580 * * [simplify]: iters left: 5 (22 enodes) 0.583 * * [simplify]: iters left: 4 (30 enodes) 0.590 * * [simplify]: iters left: 3 (34 enodes) 0.599 * * [simplify]: Extracting #0: cost 1 inf + 0 0.599 * * [simplify]: Extracting #1: cost 3 inf + 0 0.599 * * [simplify]: Extracting #2: cost 5 inf + 0 0.599 * * [simplify]: Extracting #3: cost 11 inf + 0 0.599 * * [simplify]: Extracting #4: cost 10 inf + 84 0.600 * * [simplify]: Extracting #5: cost 5 inf + 410 0.600 * * [simplify]: Extracting #6: cost 1 inf + 898 0.600 * * [simplify]: Extracting #7: cost 0 inf + 1060 0.601 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 0.601 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 (* x x))))) x)))) 0.601 * * * * [progress]: [ 11 / 121 ] simplifiying candidate # 0.601 * [simplify]: Simplifying (sqrt 1) 0.601 * * [simplify]: iters left: 1 (2 enodes) 0.603 * * [simplify]: Extracting #0: cost 1 inf + 0 0.603 * * [simplify]: Extracting #1: cost 0 inf + 1 0.603 * [simplify]: Simplified to 1 0.603 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (* 1 (sqrt (- 1 (* x x)))) x)))) 0.603 * * * * [progress]: [ 12 / 121 ] simplifiying candidate # 0.604 * [simplify]: Simplifying (sqrt (+ (sqrt 1) x)) 0.604 * * [simplify]: iters left: 4 (5 enodes) 0.606 * * [simplify]: iters left: 3 (18 enodes) 0.608 * * [simplify]: iters left: 2 (20 enodes) 0.611 * * [simplify]: Extracting #0: cost 1 inf + 0 0.611 * * [simplify]: Extracting #1: cost 3 inf + 0 0.611 * * [simplify]: Extracting #2: cost 6 inf + 0 0.611 * * [simplify]: Extracting #3: cost 4 inf + 2 0.611 * * [simplify]: Extracting #4: cost 0 inf + 250 0.612 * [simplify]: Simplified to (sqrt (+ 1 x)) 0.612 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (+ 1 x)) (sqrt (- (sqrt 1) x))) x)))) 0.612 * * * * [progress]: [ 13 / 121 ] simplifiying candidate # 0.612 * [simplify]: Simplifying (sqrt (+ 1 x)) 0.612 * * [simplify]: iters left: 3 (4 enodes) 0.613 * * [simplify]: iters left: 2 (15 enodes) 0.615 * * [simplify]: iters left: 1 (17 enodes) 0.618 * * [simplify]: Extracting #0: cost 1 inf + 0 0.618 * * [simplify]: Extracting #1: cost 3 inf + 0 0.618 * * [simplify]: Extracting #2: cost 6 inf + 0 0.618 * * [simplify]: Extracting #3: cost 2 inf + 86 0.618 * * [simplify]: Extracting #4: cost 1 inf + 168 0.618 * * [simplify]: Extracting #5: cost 0 inf + 250 0.618 * [simplify]: Simplified to (sqrt (+ x 1)) 0.618 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (+ x 1)) (sqrt (- 1 x))) x)))) 0.618 * * * * [progress]: [ 14 / 121 ] simplifiying candidate # 0.619 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow (* x x) 3))) 0.619 * * [simplify]: iters left: 6 (8 enodes) 0.622 * * [simplify]: iters left: 5 (38 enodes) 0.630 * * [simplify]: iters left: 4 (87 enodes) 0.668 * * [simplify]: iters left: 3 (200 enodes) 0.762 * * [simplify]: iters left: 2 (388 enodes) 0.928 * * [simplify]: Extracting #0: cost 1 inf + 0 0.928 * * [simplify]: Extracting #1: cost 3 inf + 0 0.928 * * [simplify]: Extracting #2: cost 15 inf + 0 0.929 * * [simplify]: Extracting #3: cost 84 inf + 1 0.929 * * [simplify]: Extracting #4: cost 171 inf + 2007 0.931 * * [simplify]: Extracting #5: cost 123 inf + 12009 0.936 * * [simplify]: Extracting #6: cost 56 inf + 39765 0.944 * * [simplify]: Extracting #7: cost 2 inf + 63914 0.952 * * [simplify]: Extracting #8: cost 0 inf + 63741 0.962 * * [simplify]: Extracting #9: cost 0 inf + 63610 0.978 * [simplify]: Simplified to (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) 0.978 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))) x)))) 0.979 * * * * [progress]: [ 15 / 121 ] simplifiying candidate # 0.979 * [simplify]: Simplifying (sqrt (- (* 1 1) (* (* x x) (* x x)))) 0.979 * * [simplify]: iters left: 6 (7 enodes) 0.983 * * [simplify]: iters left: 5 (28 enodes) 0.994 * * [simplify]: iters left: 4 (47 enodes) 1.014 * * [simplify]: iters left: 3 (79 enodes) 1.039 * * [simplify]: iters left: 2 (102 enodes) 1.070 * * [simplify]: iters left: 1 (153 enodes) 1.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1.109 * * [simplify]: Extracting #1: cost 3 inf + 0 1.109 * * [simplify]: Extracting #2: cost 13 inf + 0 1.110 * * [simplify]: Extracting #3: cost 30 inf + 124 1.110 * * [simplify]: Extracting #4: cost 43 inf + 1029 1.111 * * [simplify]: Extracting #5: cost 28 inf + 4542 1.112 * * [simplify]: Extracting #6: cost 1 inf + 12714 1.113 * * [simplify]: Extracting #7: cost 0 inf + 13177 1.115 * [simplify]: Simplified to (sqrt (- 1 (* (* x x) (* x x)))) 1.115 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* (* x x) (* x x)))) (sqrt (+ 1 (* x x)))) x)))) 1.116 * * * * [progress]: [ 16 / 121 ] simplifiying candidate # 1.116 * [simplify]: Simplifying (- 1 (* x x)) 1.116 * * [simplify]: iters left: 4 (4 enodes) 1.117 * * [simplify]: iters left: 3 (16 enodes) 1.121 * * [simplify]: iters left: 2 (24 enodes) 1.126 * * [simplify]: iters left: 1 (28 enodes) 1.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1.130 * * [simplify]: Extracting #1: cost 7 inf + 0 1.131 * * [simplify]: Extracting #2: cost 7 inf + 43 1.131 * * [simplify]: Extracting #3: cost 1 inf + 411 1.131 * * [simplify]: Extracting #4: cost 0 inf + 492 1.131 * [simplify]: Simplified to (- 1 (* x x)) 1.131 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (pow (- 1 (* x x)) (/ 1 2)) x)))) 1.131 * * * * [progress]: [ 17 / 121 ] simplifiying candidate # 1.131 * * * * [progress]: [ 18 / 121 ] simplifiying candidate # 1.131 * [simplify]: Simplifying (sqrt (- 1 (* x x))) 1.131 * * [simplify]: iters left: 5 (5 enodes) 1.133 * * [simplify]: iters left: 4 (19 enodes) 1.136 * * [simplify]: iters left: 3 (27 enodes) 1.140 * * [simplify]: iters left: 2 (31 enodes) 1.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1.145 * * [simplify]: Extracting #1: cost 3 inf + 0 1.145 * * [simplify]: Extracting #2: cost 9 inf + 0 1.145 * * [simplify]: Extracting #3: cost 7 inf + 165 1.145 * * [simplify]: Extracting #4: cost 0 inf + 736 1.145 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 1.146 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ (/ 1 x) (/ (fabs (sqrt (- 1 (* x x)))) x)))) 1.146 * * * * [progress]: [ 19 / 121 ] simplifiying candidate # 1.146 * * * * [progress]: [ 20 / 121 ] simplifiying candidate #real (real->posit16 (sqrt (- 1 (* x x))))) x))))> 1.146 * * * * [progress]: [ 21 / 121 ] simplifiying candidate # 1.146 * * * * [progress]: [ 22 / 121 ] simplifiying candidate # 1.146 * * * * [progress]: [ 23 / 121 ] simplifiying candidate # 1.146 * [simplify]: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1.146 * * [simplify]: iters left: 5 (5 enodes) 1.147 * * [simplify]: iters left: 4 (17 enodes) 1.150 * * [simplify]: iters left: 3 (19 enodes) 1.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 3 inf + 0 1.153 * * [simplify]: Extracting #2: cost 5 inf + 0 1.153 * * [simplify]: Extracting #3: cost 8 inf + 0 1.153 * * [simplify]: Extracting #4: cost 6 inf + 2 1.153 * * [simplify]: Extracting #5: cost 0 inf + 654 1.153 * [simplify]: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1.153 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (cbrt (/ 1 x)) (/ (sqrt (- 1 (* x x))) x)))) 1.153 * * * * [progress]: [ 24 / 121 ] simplifiying candidate # 1.154 * [simplify]: Simplifying (sqrt (/ 1 x)) 1.154 * * [simplify]: iters left: 3 (4 enodes) 1.155 * * [simplify]: iters left: 2 (14 enodes) 1.157 * * [simplify]: iters left: 1 (16 enodes) 1.161 * * [simplify]: Extracting #0: cost 1 inf + 0 1.161 * * [simplify]: Extracting #1: cost 3 inf + 0 1.161 * * [simplify]: Extracting #2: cost 6 inf + 0 1.161 * * [simplify]: Extracting #3: cost 2 inf + 86 1.162 * * [simplify]: Extracting #4: cost 1 inf + 168 1.162 * * [simplify]: Extracting #5: cost 0 inf + 250 1.162 * [simplify]: Simplified to (sqrt (/ 1 x)) 1.162 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (/ (sqrt (- 1 (* x x))) x)))) 1.162 * * * * [progress]: [ 25 / 121 ] simplifiying candidate # 1.162 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))) 1.162 * * [simplify]: iters left: 5 (7 enodes) 1.167 * * [simplify]: iters left: 4 (29 enodes) 1.177 * * [simplify]: iters left: 3 (45 enodes) 1.191 * * [simplify]: iters left: 2 (71 enodes) 1.211 * * [simplify]: iters left: 1 (76 enodes) 1.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1.222 * * [simplify]: Extracting #1: cost 6 inf + 0 1.222 * * [simplify]: Extracting #2: cost 9 inf + 1 1.222 * * [simplify]: Extracting #3: cost 0 inf + 974 1.222 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.222 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (* (cbrt x) (cbrt x))) (/ (cbrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.223 * * * * [progress]: [ 26 / 121 ] simplifiying candidate # 1.223 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt x)) 1.223 * * [simplify]: iters left: 5 (6 enodes) 1.227 * * [simplify]: iters left: 4 (22 enodes) 1.234 * * [simplify]: iters left: 3 (24 enodes) 1.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1.240 * * [simplify]: Extracting #1: cost 4 inf + 0 1.240 * * [simplify]: Extracting #2: cost 5 inf + 1 1.240 * * [simplify]: Extracting #3: cost 2 inf + 125 1.240 * * [simplify]: Extracting #4: cost 0 inf + 248 1.241 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.241 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (sqrt x)) (/ (cbrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.241 * * * * [progress]: [ 27 / 121 ] simplifiying candidate # 1.241 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 1.241 * * [simplify]: iters left: 5 (4 enodes) 1.251 * * [simplify]: iters left: 4 (14 enodes) 1.254 * * [simplify]: iters left: 3 (16 enodes) 1.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1.257 * * [simplify]: Extracting #1: cost 0 inf + 1 1.257 * [simplify]: Simplified to 1 1.257 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma 1 (/ (cbrt 1) x) (/ (sqrt (- 1 (* x x))) x)))) 1.257 * * * * [progress]: [ 28 / 121 ] simplifiying candidate # 1.258 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt x) (cbrt x))) 1.258 * * [simplify]: iters left: 5 (6 enodes) 1.260 * * [simplify]: iters left: 4 (22 enodes) 1.264 * * [simplify]: iters left: 3 (29 enodes) 1.268 * * [simplify]: iters left: 2 (31 enodes) 1.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1.272 * * [simplify]: Extracting #1: cost 7 inf + 0 1.272 * * [simplify]: Extracting #2: cost 11 inf + 1 1.272 * * [simplify]: Extracting #3: cost 10 inf + 2 1.272 * * [simplify]: Extracting #4: cost 2 inf + 935 1.273 * * [simplify]: Extracting #5: cost 0 inf + 1218 1.273 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.273 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.273 * * * * [progress]: [ 29 / 121 ] simplifiying candidate # 1.273 * [simplify]: Simplifying (/ (sqrt 1) (sqrt x)) 1.273 * * [simplify]: iters left: 3 (5 enodes) 1.276 * * [simplify]: iters left: 2 (17 enodes) 1.278 * * [simplify]: iters left: 1 (19 enodes) 1.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1.281 * * [simplify]: Extracting #1: cost 4 inf + 0 1.281 * * [simplify]: Extracting #2: cost 5 inf + 1 1.281 * * [simplify]: Extracting #3: cost 0 inf + 248 1.282 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.282 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (sqrt x)) (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.282 * * * * [progress]: [ 30 / 121 ] simplifiying candidate # 1.282 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.282 * * [simplify]: iters left: 3 (3 enodes) 1.284 * * [simplify]: iters left: 2 (9 enodes) 1.285 * * [simplify]: iters left: 1 (11 enodes) 1.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1.287 * * [simplify]: Extracting #1: cost 0 inf + 1 1.287 * [simplify]: Simplified to 1 1.287 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma 1 (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x)))) 1.287 * * * * [progress]: [ 31 / 121 ] simplifiying candidate # 1.287 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 1.287 * * [simplify]: iters left: 5 (5 enodes) 1.289 * * [simplify]: iters left: 4 (19 enodes) 1.294 * * [simplify]: iters left: 3 (23 enodes) 1.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1.302 * * [simplify]: Extracting #1: cost 6 inf + 0 1.302 * * [simplify]: Extracting #2: cost 9 inf + 1 1.302 * * [simplify]: Extracting #3: cost 1 inf + 852 1.302 * * [simplify]: Extracting #4: cost 0 inf + 974 1.302 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.302 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.302 * * * * [progress]: [ 32 / 121 ] simplifiying candidate # 1.303 * [simplify]: Simplifying (/ 1 (sqrt x)) 1.303 * * [simplify]: iters left: 3 (4 enodes) 1.305 * * [simplify]: iters left: 2 (14 enodes) 1.309 * * [simplify]: iters left: 1 (16 enodes) 1.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1.314 * * [simplify]: Extracting #1: cost 4 inf + 0 1.314 * * [simplify]: Extracting #2: cost 5 inf + 1 1.314 * * [simplify]: Extracting #3: cost 3 inf + 43 1.315 * * [simplify]: Extracting #4: cost 1 inf + 166 1.315 * * [simplify]: Extracting #5: cost 0 inf + 248 1.315 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.315 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma (/ 1 (sqrt x)) (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) x)))) 1.315 * * * * [progress]: [ 33 / 121 ] simplifiying candidate # 1.315 * [simplify]: Simplifying (/ 1 1) 1.315 * * [simplify]: iters left: 2 (2 enodes) 1.317 * * [simplify]: iters left: 1 (6 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 0 inf + 1 1.319 * [simplify]: Simplified to 1 1.319 * [simplify]: Simplified (2 1 1) to (λ (x) (log (fma 1 (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))) 1.319 * * * * [progress]: [ 34 / 121 ] simplifiying candidate # 1.319 * * * * [progress]: [ 35 / 121 ] simplifiying candidate # 1.319 * * * * [progress]: [ 36 / 121 ] simplifiying candidate # 1.320 * [simplify]: Simplifying (* (exp (/ 1 x)) (exp (/ (sqrt (- 1 (* x x))) x))) 1.320 * * [simplify]: iters left: 6 (10 enodes) 1.325 * * [simplify]: iters left: 5 (37 enodes) 1.336 * * [simplify]: iters left: 4 (49 enodes) 1.350 * * [simplify]: iters left: 3 (53 enodes) 1.365 * * [simplify]: Extracting #0: cost 1 inf + 0 1.365 * * [simplify]: Extracting #1: cost 5 inf + 0 1.365 * * [simplify]: Extracting #2: cost 10 inf + 0 1.365 * * [simplify]: Extracting #3: cost 15 inf + 0 1.365 * * [simplify]: Extracting #4: cost 15 inf + 2 1.365 * * [simplify]: Extracting #5: cost 15 inf + 310 1.365 * * [simplify]: Extracting #6: cost 14 inf + 555 1.366 * * [simplify]: Extracting #7: cost 3 inf + 2364 1.367 * * [simplify]: Extracting #8: cost 0 inf + 2940 1.368 * [simplify]: Simplified to (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x))) 1.368 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x)))))) 1.368 * * * * [progress]: [ 37 / 121 ] simplifiying candidate # 1.368 * * * * [progress]: [ 38 / 121 ] simplifiying candidate # 1.368 * * * * [progress]: [ 39 / 121 ] simplifiying candidate # 1.369 * * * * [progress]: [ 40 / 121 ] simplifiying candidate # 1.369 * * * * [progress]: [ 41 / 121 ] simplifiying candidate # 1.369 * * * * [progress]: [ 42 / 121 ] simplifiying candidate # 1.369 * * * * [progress]: [ 43 / 121 ] simplifiying candidate # 1.369 * [simplify]: Simplifying (+ (* 1 x) (* x (sqrt (- 1 (* x x))))) 1.369 * * [simplify]: iters left: 6 (8 enodes) 1.376 * * [simplify]: iters left: 5 (29 enodes) 1.384 * * [simplify]: iters left: 4 (41 enodes) 1.396 * * [simplify]: iters left: 3 (49 enodes) 1.408 * * [simplify]: iters left: 2 (52 enodes) 1.415 * * [simplify]: iters left: 1 (55 enodes) 1.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1.421 * * [simplify]: Extracting #1: cost 7 inf + 0 1.421 * * [simplify]: Extracting #2: cost 9 inf + 2 1.421 * * [simplify]: Extracting #3: cost 13 inf + 2 1.421 * * [simplify]: Extracting #4: cost 13 inf + 165 1.422 * * [simplify]: Extracting #5: cost 7 inf + 709 1.422 * * [simplify]: Extracting #6: cost 1 inf + 1576 1.422 * * [simplify]: Extracting #7: cost 0 inf + 1738 1.423 * [simplify]: Simplified to (fma (sqrt (- 1 (* x x))) x x) 1.423 * [simplify]: Simplified (2 1 1) to (λ (x) (log (/ (fma (sqrt (- 1 (* x x))) x x) (* x x)))) 1.423 * [simplify]: Simplifying (* x x) 1.423 * * [simplify]: iters left: 2 (2 enodes) 1.424 * * [simplify]: iters left: 1 (6 enodes) 1.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1.425 * * [simplify]: Extracting #1: cost 3 inf + 0 1.425 * * [simplify]: Extracting #2: cost 2 inf + 1 1.425 * * [simplify]: Extracting #3: cost 0 inf + 83 1.425 * [simplify]: Simplified to (* x x) 1.425 * [simplify]: Simplified (2 1 2) to (λ (x) (log (/ (fma (sqrt (- 1 (* x x))) x x) (* x x)))) 1.425 * * * * [progress]: [ 44 / 121 ] simplifiying candidate # 1.425 * * * * [progress]: [ 45 / 121 ] simplifiying candidate # 1.425 * * * * [progress]: [ 46 / 121 ] simplifiying candidate # 1.425 * * * * [progress]: [ 47 / 121 ] simplifiying candidate # 1.425 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt x) (cbrt x))) 1.425 * * [simplify]: iters left: 5 (6 enodes) 1.427 * * [simplify]: iters left: 4 (22 enodes) 1.431 * * [simplify]: iters left: 3 (29 enodes) 1.435 * * [simplify]: iters left: 2 (31 enodes) 1.441 * * [simplify]: Extracting #0: cost 1 inf + 0 1.441 * * [simplify]: Extracting #1: cost 7 inf + 0 1.441 * * [simplify]: Extracting #2: cost 11 inf + 1 1.441 * * [simplify]: Extracting #3: cost 10 inf + 2 1.441 * * [simplify]: Extracting #4: cost 2 inf + 935 1.442 * * [simplify]: Extracting #5: cost 0 inf + 1218 1.442 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.442 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 1.442 * [simplify]: Simplifying (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 1.443 * * [simplify]: iters left: 6 (10 enodes) 1.449 * * [simplify]: iters left: 5 (35 enodes) 1.459 * * [simplify]: iters left: 4 (43 enodes) 1.473 * * [simplify]: iters left: 3 (47 enodes) 1.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1.486 * * [simplify]: Extracting #1: cost 4 inf + 0 1.486 * * [simplify]: Extracting #2: cost 9 inf + 0 1.486 * * [simplify]: Extracting #3: cost 12 inf + 1 1.486 * * [simplify]: Extracting #4: cost 14 inf + 83 1.486 * * [simplify]: Extracting #5: cost 12 inf + 490 1.486 * * [simplify]: Extracting #6: cost 4 inf + 1142 1.487 * * [simplify]: Extracting #7: cost 0 inf + 2270 1.488 * [simplify]: Simplified to (+ (/ (sqrt (- 1 (* x x))) (cbrt x)) (/ 1 (cbrt x))) 1.488 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (+ (/ (sqrt (- 1 (* x x))) (cbrt x)) (/ 1 (cbrt x)))))) 1.488 * * * * [progress]: [ 48 / 121 ] simplifiying candidate # 1.488 * [simplify]: Simplifying (/ (sqrt 1) (sqrt x)) 1.488 * * [simplify]: iters left: 3 (5 enodes) 1.492 * * [simplify]: iters left: 2 (17 enodes) 1.498 * * [simplify]: iters left: 1 (19 enodes) 1.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1.505 * * [simplify]: Extracting #1: cost 4 inf + 0 1.505 * * [simplify]: Extracting #2: cost 5 inf + 1 1.506 * * [simplify]: Extracting #3: cost 0 inf + 248 1.506 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.506 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 1.506 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 1.506 * * [simplify]: iters left: 6 (10 enodes) 1.512 * * [simplify]: iters left: 5 (35 enodes) 1.522 * * [simplify]: iters left: 4 (43 enodes) 1.535 * * [simplify]: iters left: 3 (47 enodes) 1.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1.548 * * [simplify]: Extracting #1: cost 4 inf + 0 1.548 * * [simplify]: Extracting #2: cost 9 inf + 0 1.548 * * [simplify]: Extracting #3: cost 12 inf + 1 1.548 * * [simplify]: Extracting #4: cost 14 inf + 43 1.548 * * [simplify]: Extracting #5: cost 12 inf + 330 1.549 * * [simplify]: Extracting #6: cost 4 inf + 982 1.549 * * [simplify]: Extracting #7: cost 0 inf + 1950 1.550 * [simplify]: Simplified to (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x))) 1.550 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ (sqrt 1) (sqrt x)) (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x)))))) 1.550 * * * * [progress]: [ 49 / 121 ] simplifiying candidate # 1.551 * [simplify]: Simplifying (/ (sqrt 1) 1) 1.551 * * [simplify]: iters left: 3 (3 enodes) 1.554 * * [simplify]: iters left: 2 (9 enodes) 1.557 * * [simplify]: iters left: 1 (11 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 0 inf + 1 1.560 * [simplify]: Simplified to 1 1.560 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* 1 (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x))))) 1.561 * [simplify]: Simplifying (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x)) 1.561 * * [simplify]: iters left: 6 (9 enodes) 1.567 * * [simplify]: iters left: 5 (32 enodes) 1.576 * * [simplify]: iters left: 4 (40 enodes) 1.588 * * [simplify]: iters left: 3 (44 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 4 inf + 0 1.600 * * [simplify]: Extracting #2: cost 9 inf + 0 1.600 * * [simplify]: Extracting #3: cost 9 inf + 2 1.600 * * [simplify]: Extracting #4: cost 12 inf + 44 1.600 * * [simplify]: Extracting #5: cost 10 inf + 331 1.600 * * [simplify]: Extracting #6: cost 3 inf + 982 1.601 * * [simplify]: Extracting #7: cost 0 inf + 1628 1.602 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.602 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1.602 * * * * [progress]: [ 50 / 121 ] simplifiying candidate # 1.602 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 1.602 * * [simplify]: iters left: 5 (5 enodes) 1.605 * * [simplify]: iters left: 4 (19 enodes) 1.612 * * [simplify]: iters left: 3 (23 enodes) 1.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1.619 * * [simplify]: Extracting #1: cost 6 inf + 0 1.619 * * [simplify]: Extracting #2: cost 9 inf + 1 1.619 * * [simplify]: Extracting #3: cost 1 inf + 852 1.619 * * [simplify]: Extracting #4: cost 0 inf + 974 1.619 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.619 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 1.620 * [simplify]: Simplifying (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 1.620 * * [simplify]: iters left: 6 (9 enodes) 1.624 * * [simplify]: iters left: 5 (32 enodes) 1.634 * * [simplify]: iters left: 4 (40 enodes) 1.646 * * [simplify]: iters left: 3 (44 enodes) 1.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1.658 * * [simplify]: Extracting #1: cost 4 inf + 0 1.658 * * [simplify]: Extracting #2: cost 9 inf + 0 1.659 * * [simplify]: Extracting #3: cost 12 inf + 1 1.659 * * [simplify]: Extracting #4: cost 15 inf + 2 1.659 * * [simplify]: Extracting #5: cost 11 inf + 531 1.659 * * [simplify]: Extracting #6: cost 3 inf + 1384 1.662 * * [simplify]: Extracting #7: cost 0 inf + 2270 1.663 * [simplify]: Simplified to (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))) 1.663 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 1.663 * * * * [progress]: [ 51 / 121 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (/ 1 (sqrt x)) 1.663 * * [simplify]: iters left: 3 (4 enodes) 1.666 * * [simplify]: iters left: 2 (14 enodes) 1.670 * * [simplify]: iters left: 1 (16 enodes) 1.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1.675 * * [simplify]: Extracting #1: cost 4 inf + 0 1.675 * * [simplify]: Extracting #2: cost 5 inf + 1 1.675 * * [simplify]: Extracting #3: cost 3 inf + 43 1.676 * * [simplify]: Extracting #4: cost 1 inf + 166 1.676 * * [simplify]: Extracting #5: cost 0 inf + 248 1.676 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.676 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 1.676 * [simplify]: Simplifying (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 1.676 * * [simplify]: iters left: 6 (9 enodes) 1.681 * * [simplify]: iters left: 5 (32 enodes) 1.691 * * [simplify]: iters left: 4 (40 enodes) 1.702 * * [simplify]: iters left: 3 (44 enodes) 1.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1.715 * * [simplify]: Extracting #2: cost 9 inf + 0 1.715 * * [simplify]: Extracting #3: cost 12 inf + 1 1.715 * * [simplify]: Extracting #4: cost 15 inf + 2 1.715 * * [simplify]: Extracting #5: cost 11 inf + 411 1.715 * * [simplify]: Extracting #6: cost 3 inf + 1184 1.716 * * [simplify]: Extracting #7: cost 0 inf + 1950 1.716 * [simplify]: Simplified to (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))) 1.716 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 1.716 * * * * [progress]: [ 52 / 121 ] simplifiying candidate # 1.716 * [simplify]: Simplifying (/ 1 1) 1.716 * * [simplify]: iters left: 2 (2 enodes) 1.717 * * [simplify]: iters left: 1 (6 enodes) 1.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1.719 * * [simplify]: Extracting #1: cost 0 inf + 1 1.719 * [simplify]: Simplified to 1 1.719 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1.719 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.719 * * [simplify]: iters left: 6 (8 enodes) 1.721 * * [simplify]: iters left: 5 (29 enodes) 1.726 * * [simplify]: iters left: 4 (37 enodes) 1.732 * * [simplify]: iters left: 3 (41 enodes) 1.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1.738 * * [simplify]: Extracting #2: cost 9 inf + 0 1.738 * * [simplify]: Extracting #3: cost 9 inf + 2 1.738 * * [simplify]: Extracting #4: cost 11 inf + 86 1.738 * * [simplify]: Extracting #5: cost 12 inf + 168 1.738 * * [simplify]: Extracting #6: cost 6 inf + 617 1.739 * * [simplify]: Extracting #7: cost 0 inf + 1628 1.739 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.739 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1.739 * * * * [progress]: [ 53 / 121 ] simplifiying candidate # 1.739 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.739 * * [simplify]: iters left: 6 (8 enodes) 1.742 * * [simplify]: iters left: 5 (29 enodes) 1.751 * * [simplify]: iters left: 4 (37 enodes) 1.762 * * [simplify]: iters left: 3 (41 enodes) 1.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1.774 * * [simplify]: Extracting #1: cost 4 inf + 0 1.774 * * [simplify]: Extracting #2: cost 9 inf + 0 1.774 * * [simplify]: Extracting #3: cost 9 inf + 2 1.774 * * [simplify]: Extracting #4: cost 11 inf + 86 1.775 * * [simplify]: Extracting #5: cost 12 inf + 168 1.775 * * [simplify]: Extracting #6: cost 6 inf + 617 1.776 * * [simplify]: Extracting #7: cost 0 inf + 1628 1.776 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.776 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1.776 * * * * [progress]: [ 54 / 121 ] simplifiying candidate # 1.777 * [simplify]: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.777 * * [simplify]: iters left: 6 (8 enodes) 1.780 * * [simplify]: iters left: 5 (29 enodes) 1.784 * * [simplify]: iters left: 4 (37 enodes) 1.791 * * [simplify]: iters left: 3 (41 enodes) 1.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1.798 * * [simplify]: Extracting #1: cost 4 inf + 0 1.798 * * [simplify]: Extracting #2: cost 9 inf + 0 1.798 * * [simplify]: Extracting #3: cost 9 inf + 2 1.798 * * [simplify]: Extracting #4: cost 11 inf + 86 1.798 * * [simplify]: Extracting #5: cost 12 inf + 168 1.798 * * [simplify]: Extracting #6: cost 6 inf + 617 1.798 * * [simplify]: Extracting #7: cost 0 inf + 1628 1.799 * [simplify]: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1.799 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1.799 * * * * [progress]: [ 55 / 121 ] simplifiying candidate # 1.799 * [simplify]: Simplifying (/ 1 x) 1.799 * * [simplify]: iters left: 2 (3 enodes) 1.800 * * [simplify]: iters left: 1 (11 enodes) 1.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1.802 * * [simplify]: Extracting #1: cost 4 inf + 0 1.802 * * [simplify]: Extracting #2: cost 2 inf + 2 1.802 * * [simplify]: Extracting #3: cost 0 inf + 86 1.802 * [simplify]: Simplified to (/ 1 x) 1.802 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ (/ 1 1) (sqrt (- 1 (* x x))))))) 1.802 * [simplify]: Simplifying (+ (/ 1 1) (sqrt (- 1 (* x x)))) 1.802 * * [simplify]: iters left: 6 (7 enodes) 1.804 * * [simplify]: iters left: 5 (24 enodes) 1.811 * * [simplify]: iters left: 4 (32 enodes) 1.821 * * [simplify]: iters left: 3 (36 enodes) 1.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1.831 * * [simplify]: Extracting #1: cost 4 inf + 0 1.831 * * [simplify]: Extracting #2: cost 5 inf + 1 1.831 * * [simplify]: Extracting #3: cost 10 inf + 1 1.831 * * [simplify]: Extracting #4: cost 9 inf + 165 1.831 * * [simplify]: Extracting #5: cost 3 inf + 614 1.832 * * [simplify]: Extracting #6: cost 1 inf + 898 1.832 * * [simplify]: Extracting #7: cost 0 inf + 1060 1.833 * [simplify]: Simplified to (+ (sqrt (- 1 (* x x))) 1) 1.833 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ (sqrt (- 1 (* x x))) 1)))) 1.833 * * * * [progress]: [ 56 / 121 ] simplifiying candidate # 1.833 * [simplify]: Simplifying (/ 1 x) 1.833 * * [simplify]: iters left: 2 (3 enodes) 1.835 * * [simplify]: iters left: 1 (11 enodes) 1.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1.840 * * [simplify]: Extracting #2: cost 2 inf + 2 1.840 * * [simplify]: Extracting #3: cost 0 inf + 86 1.840 * [simplify]: Simplified to (/ 1 x) 1.840 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1.840 * [simplify]: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 1.840 * * [simplify]: iters left: 6 (6 enodes) 1.844 * * [simplify]: iters left: 5 (23 enodes) 1.851 * * [simplify]: iters left: 4 (31 enodes) 1.860 * * [simplify]: iters left: 3 (35 enodes) 1.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1.869 * * [simplify]: Extracting #1: cost 4 inf + 0 1.869 * * [simplify]: Extracting #2: cost 5 inf + 1 1.869 * * [simplify]: Extracting #3: cost 10 inf + 1 1.869 * * [simplify]: Extracting #4: cost 9 inf + 165 1.870 * * [simplify]: Extracting #5: cost 5 inf + 410 1.870 * * [simplify]: Extracting #6: cost 1 inf + 898 1.870 * * [simplify]: Extracting #7: cost 0 inf + 1060 1.871 * [simplify]: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 1.871 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1.871 * * * * [progress]: [ 57 / 121 ] simplifiying candidate # 1.871 * [simplify]: Simplifying (/ 1 x) 1.871 * * [simplify]: iters left: 2 (3 enodes) 1.873 * * [simplify]: iters left: 1 (11 enodes) 1.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1.877 * * [simplify]: Extracting #1: cost 4 inf + 0 1.877 * * [simplify]: Extracting #2: cost 2 inf + 2 1.877 * * [simplify]: Extracting #3: cost 0 inf + 86 1.877 * [simplify]: Simplified to (/ 1 x) 1.877 * [simplify]: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1.877 * [simplify]: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 1.878 * * [simplify]: iters left: 6 (6 enodes) 1.881 * * [simplify]: iters left: 5 (23 enodes) 1.889 * * [simplify]: iters left: 4 (31 enodes) 1.899 * * [simplify]: iters left: 3 (35 enodes) 1.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1.909 * * [simplify]: Extracting #1: cost 4 inf + 0 1.909 * * [simplify]: Extracting #2: cost 5 inf + 1 1.909 * * [simplify]: Extracting #3: cost 10 inf + 1 1.909 * * [simplify]: Extracting #4: cost 9 inf + 165 1.909 * * [simplify]: Extracting #5: cost 5 inf + 410 1.910 * * [simplify]: Extracting #6: cost 1 inf + 898 1.910 * * [simplify]: Extracting #7: cost 0 inf + 1060 1.910 * [simplify]: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 1.910 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1.911 * * * * [progress]: [ 58 / 121 ] simplifiying candidate # 1.911 * [simplify]: Simplifying (/ 1 x) 1.911 * * [simplify]: iters left: 2 (3 enodes) 1.913 * * [simplify]: iters left: 1 (11 enodes) 1.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1.916 * * [simplify]: Extracting #1: cost 4 inf + 0 1.916 * * [simplify]: Extracting #2: cost 2 inf + 2 1.917 * * [simplify]: Extracting #3: cost 0 inf + 86 1.917 * [simplify]: Simplified to (/ 1 x) 1.917 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))) 1.917 * * * * [progress]: [ 59 / 121 ] simplifiying candidate #real (real->posit16 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))> 1.917 * * * * [progress]: [ 60 / 121 ] simplifiying candidate # 1.917 * * * * [progress]: [ 61 / 121 ] simplifiying candidate # 1.917 * * * * [progress]: [ 62 / 121 ] simplifiying candidate # 1.917 * * * * [progress]: [ 63 / 121 ] simplifiying candidate # 1.917 * * * * [progress]: [ 64 / 121 ] simplifiying candidate # 1.917 * [simplify]: Simplifying (- (log (sqrt (- 1 (* x x)))) (log x)) 1.918 * * [simplify]: iters left: 6 (8 enodes) 1.921 * * [simplify]: iters left: 5 (30 enodes) 1.931 * * [simplify]: iters left: 4 (41 enodes) 1.945 * * [simplify]: iters left: 3 (45 enodes) 1.957 * * [simplify]: Extracting #0: cost 1 inf + 0 1.957 * * [simplify]: Extracting #1: cost 5 inf + 0 1.957 * * [simplify]: Extracting #2: cost 10 inf + 0 1.957 * * [simplify]: Extracting #3: cost 8 inf + 254 1.957 * * [simplify]: Extracting #4: cost 12 inf + 365 1.957 * * [simplify]: Extracting #5: cost 11 inf + 529 1.958 * * [simplify]: Extracting #6: cost 7 inf + 774 1.958 * * [simplify]: Extracting #7: cost 3 inf + 1292 1.959 * * [simplify]: Extracting #8: cost 0 inf + 2088 1.960 * [simplify]: Simplified to (- (log (sqrt (- 1 (* x x)))) (log x)) 1.960 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (exp (- (log (sqrt (- 1 (* x x)))) (log x)))))) 1.960 * * * * [progress]: [ 65 / 121 ] simplifiying candidate # 1.960 * * * * [progress]: [ 66 / 121 ] simplifiying candidate # 1.960 * * * * [progress]: [ 67 / 121 ] simplifiying candidate # 1.960 * [simplify]: Simplifying (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* x x) x)) 1.960 * * [simplify]: iters left: 6 (9 enodes) 1.966 * * [simplify]: iters left: 5 (38 enodes) 1.981 * * [simplify]: iters left: 4 (99 enodes) 2.024 * * [simplify]: iters left: 3 (226 enodes) 2.169 * * [simplify]: Extracting #0: cost 1 inf + 0 2.169 * * [simplify]: Extracting #1: cost 52 inf + 0 2.170 * * [simplify]: Extracting #2: cost 164 inf + 45 2.172 * * [simplify]: Extracting #3: cost 160 inf + 2095 2.181 * * [simplify]: Extracting #4: cost 81 inf + 15532 2.192 * * [simplify]: Extracting #5: cost 6 inf + 32692 2.208 * * [simplify]: Extracting #6: cost 0 inf + 34206 2.223 * [simplify]: Simplified to (/ (* (sqrt (- 1 (* x x))) (- 1 (* x x))) (* (* x x) x)) 2.223 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (cbrt (/ (* (sqrt (- 1 (* x x))) (- 1 (* x x))) (* (* x x) x)))))) 2.224 * * * * [progress]: [ 68 / 121 ] simplifiying candidate # 2.224 * * * * [progress]: [ 69 / 121 ] simplifiying candidate # 2.224 * * * * [progress]: [ 70 / 121 ] simplifiying candidate # 2.224 * * * * [progress]: [ 71 / 121 ] simplifiying candidate # 2.224 * * * * [progress]: [ 72 / 121 ] simplifiying candidate # 2.224 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) 2.224 * * [simplify]: iters left: 6 (10 enodes) 2.230 * * [simplify]: iters left: 5 (40 enodes) 2.244 * * [simplify]: iters left: 4 (63 enodes) 2.266 * * [simplify]: iters left: 3 (74 enodes) 2.279 * * [simplify]: iters left: 2 (77 enodes) 2.289 * * [simplify]: Extracting #0: cost 1 inf + 0 2.289 * * [simplify]: Extracting #1: cost 11 inf + 0 2.289 * * [simplify]: Extracting #2: cost 22 inf + 0 2.290 * * [simplify]: Extracting #3: cost 21 inf + 163 2.290 * * [simplify]: Extracting #4: cost 25 inf + 284 2.290 * * [simplify]: Extracting #5: cost 23 inf + 569 2.290 * * [simplify]: Extracting #6: cost 14 inf + 1744 2.291 * * [simplify]: Extracting #7: cost 3 inf + 5126 2.292 * * [simplify]: Extracting #8: cost 0 inf + 6212 2.293 * [simplify]: Simplified to (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) 2.293 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.293 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.293 * * [simplify]: iters left: 6 (8 enodes) 2.295 * * [simplify]: iters left: 5 (28 enodes) 2.300 * * [simplify]: iters left: 4 (36 enodes) 2.307 * * [simplify]: iters left: 3 (40 enodes) 2.313 * * [simplify]: Extracting #0: cost 1 inf + 0 2.313 * * [simplify]: Extracting #1: cost 4 inf + 0 2.313 * * [simplify]: Extracting #2: cost 8 inf + 0 2.313 * * [simplify]: Extracting #3: cost 7 inf + 163 2.313 * * [simplify]: Extracting #4: cost 12 inf + 163 2.314 * * [simplify]: Extracting #5: cost 11 inf + 327 2.314 * * [simplify]: Extracting #6: cost 7 inf + 572 2.314 * * [simplify]: Extracting #7: cost 1 inf + 1744 2.314 * * [simplify]: Extracting #8: cost 0 inf + 1946 2.315 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.315 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.315 * * * * [progress]: [ 73 / 121 ] simplifiying candidate # 2.315 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) 2.315 * * [simplify]: iters left: 6 (9 enodes) 2.317 * * [simplify]: iters left: 5 (33 enodes) 2.325 * * [simplify]: iters left: 4 (45 enodes) 2.339 * * [simplify]: iters left: 3 (52 enodes) 2.354 * * [simplify]: Extracting #0: cost 1 inf + 0 2.354 * * [simplify]: Extracting #1: cost 7 inf + 0 2.354 * * [simplify]: Extracting #2: cost 14 inf + 0 2.354 * * [simplify]: Extracting #3: cost 14 inf + 42 2.354 * * [simplify]: Extracting #4: cost 18 inf + 83 2.354 * * [simplify]: Extracting #5: cost 17 inf + 247 2.355 * * [simplify]: Extracting #6: cost 10 inf + 938 2.356 * * [simplify]: Extracting #7: cost 0 inf + 3478 2.357 * [simplify]: Simplified to (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) 2.357 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.358 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.358 * * [simplify]: iters left: 6 (8 enodes) 2.362 * * [simplify]: iters left: 5 (28 enodes) 2.371 * * [simplify]: iters left: 4 (36 enodes) 2.382 * * [simplify]: iters left: 3 (40 enodes) 2.393 * * [simplify]: Extracting #0: cost 1 inf + 0 2.393 * * [simplify]: Extracting #1: cost 4 inf + 0 2.393 * * [simplify]: Extracting #2: cost 8 inf + 0 2.394 * * [simplify]: Extracting #3: cost 7 inf + 83 2.394 * * [simplify]: Extracting #4: cost 12 inf + 83 2.394 * * [simplify]: Extracting #5: cost 11 inf + 247 2.394 * * [simplify]: Extracting #6: cost 7 inf + 492 2.395 * * [simplify]: Extracting #7: cost 1 inf + 1584 2.395 * * [simplify]: Extracting #8: cost 0 inf + 1786 2.396 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.396 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.396 * * * * [progress]: [ 74 / 121 ] simplifiying candidate # 2.396 * [simplify]: Simplifying (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1) 2.396 * * [simplify]: iters left: 6 (8 enodes) 2.400 * * [simplify]: iters left: 5 (28 enodes) 2.410 * * [simplify]: iters left: 4 (44 enodes) 2.422 * * [simplify]: iters left: 3 (49 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 5 inf + 0 2.435 * * [simplify]: Extracting #2: cost 7 inf + 1 2.435 * * [simplify]: Extracting #3: cost 9 inf + 1 2.435 * * [simplify]: Extracting #4: cost 14 inf + 1 2.435 * * [simplify]: Extracting #5: cost 15 inf + 43 2.435 * * [simplify]: Extracting #6: cost 9 inf + 410 2.436 * * [simplify]: Extracting #7: cost 5 inf + 938 2.436 * * [simplify]: Extracting #8: cost 0 inf + 2108 2.437 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 2.437 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) x))))) 2.438 * [simplify]: Simplifying (/ (cbrt (sqrt (- 1 (* x x)))) x) 2.438 * * [simplify]: iters left: 6 (7 enodes) 2.442 * * [simplify]: iters left: 5 (25 enodes) 2.452 * * [simplify]: iters left: 4 (33 enodes) 2.462 * * [simplify]: iters left: 3 (37 enodes) 2.471 * * [simplify]: Extracting #0: cost 1 inf + 0 2.472 * * [simplify]: Extracting #1: cost 4 inf + 0 2.472 * * [simplify]: Extracting #2: cost 5 inf + 1 2.472 * * [simplify]: Extracting #3: cost 7 inf + 1 2.472 * * [simplify]: Extracting #4: cost 12 inf + 1 2.472 * * [simplify]: Extracting #5: cost 11 inf + 165 2.472 * * [simplify]: Extracting #6: cost 6 inf + 492 2.472 * * [simplify]: Extracting #7: cost 4 inf + 816 2.473 * * [simplify]: Extracting #8: cost 1 inf + 1382 2.473 * * [simplify]: Extracting #9: cost 0 inf + 1624 2.474 * [simplify]: Simplified to (/ (cbrt (sqrt (- 1 (* x x)))) x) 2.474 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ (cbrt (sqrt (- 1 (* x x)))) x))))) 2.474 * * * * [progress]: [ 75 / 121 ] simplifiying candidate # 2.475 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) 2.475 * * [simplify]: iters left: 6 (10 enodes) 2.480 * * [simplify]: iters left: 5 (37 enodes) 2.490 * * [simplify]: iters left: 4 (47 enodes) 2.501 * * [simplify]: iters left: 3 (51 enodes) 2.509 * * [simplify]: Extracting #0: cost 1 inf + 0 2.509 * * [simplify]: Extracting #1: cost 6 inf + 0 2.509 * * [simplify]: Extracting #2: cost 13 inf + 0 2.509 * * [simplify]: Extracting #3: cost 14 inf + 82 2.509 * * [simplify]: Extracting #4: cost 16 inf + 405 2.509 * * [simplify]: Extracting #5: cost 15 inf + 569 2.509 * * [simplify]: Extracting #6: cost 8 inf + 1260 2.510 * * [simplify]: Extracting #7: cost 2 inf + 2712 2.510 * * [simplify]: Extracting #8: cost 0 inf + 3396 2.510 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 2.511 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)))))) 2.511 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)) 2.511 * * [simplify]: iters left: 6 (8 enodes) 2.513 * * [simplify]: iters left: 5 (28 enodes) 2.518 * * [simplify]: iters left: 4 (36 enodes) 2.523 * * [simplify]: iters left: 3 (40 enodes) 2.531 * * [simplify]: Extracting #0: cost 1 inf + 0 2.531 * * [simplify]: Extracting #1: cost 4 inf + 0 2.531 * * [simplify]: Extracting #2: cost 8 inf + 0 2.532 * * [simplify]: Extracting #3: cost 7 inf + 163 2.532 * * [simplify]: Extracting #4: cost 12 inf + 163 2.532 * * [simplify]: Extracting #5: cost 11 inf + 327 2.532 * * [simplify]: Extracting #6: cost 7 inf + 572 2.533 * * [simplify]: Extracting #7: cost 1 inf + 1824 2.533 * * [simplify]: Extracting #8: cost 0 inf + 2026 2.534 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)) 2.534 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x)))))) 2.534 * * * * [progress]: [ 76 / 121 ] simplifiying candidate # 2.534 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt x)) 2.534 * * [simplify]: iters left: 6 (9 enodes) 2.539 * * [simplify]: iters left: 5 (32 enodes) 2.549 * * [simplify]: iters left: 4 (40 enodes) 2.561 * * [simplify]: iters left: 3 (44 enodes) 2.574 * * [simplify]: Extracting #0: cost 1 inf + 0 2.575 * * [simplify]: Extracting #1: cost 4 inf + 0 2.575 * * [simplify]: Extracting #2: cost 9 inf + 0 2.575 * * [simplify]: Extracting #3: cost 9 inf + 83 2.575 * * [simplify]: Extracting #4: cost 14 inf + 83 2.575 * * [simplify]: Extracting #5: cost 13 inf + 247 2.575 * * [simplify]: Extracting #6: cost 9 inf + 492 2.576 * * [simplify]: Extracting #7: cost 0 inf + 2270 2.577 * [simplify]: Simplified to (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) 2.577 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)))))) 2.577 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)) 2.577 * * [simplify]: iters left: 6 (8 enodes) 2.581 * * [simplify]: iters left: 5 (28 enodes) 2.590 * * [simplify]: iters left: 4 (36 enodes) 2.600 * * [simplify]: iters left: 3 (40 enodes) 2.611 * * [simplify]: Extracting #0: cost 1 inf + 0 2.611 * * [simplify]: Extracting #1: cost 4 inf + 0 2.611 * * [simplify]: Extracting #2: cost 8 inf + 0 2.611 * * [simplify]: Extracting #3: cost 7 inf + 83 2.612 * * [simplify]: Extracting #4: cost 12 inf + 83 2.612 * * [simplify]: Extracting #5: cost 11 inf + 247 2.612 * * [simplify]: Extracting #6: cost 7 inf + 492 2.612 * * [simplify]: Extracting #7: cost 1 inf + 1664 2.613 * * [simplify]: Extracting #8: cost 0 inf + 1866 2.614 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)) 2.614 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x)))))) 2.614 * * * * [progress]: [ 77 / 121 ] simplifiying candidate # 2.614 * [simplify]: Simplifying (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1) 2.614 * * [simplify]: iters left: 6 (8 enodes) 2.619 * * [simplify]: iters left: 5 (27 enodes) 2.627 * * [simplify]: iters left: 4 (37 enodes) 2.638 * * [simplify]: iters left: 3 (41 enodes) 2.648 * * [simplify]: Extracting #0: cost 1 inf + 0 2.648 * * [simplify]: Extracting #1: cost 5 inf + 0 2.648 * * [simplify]: Extracting #2: cost 7 inf + 1 2.648 * * [simplify]: Extracting #3: cost 12 inf + 1 2.648 * * [simplify]: Extracting #4: cost 14 inf + 2 2.649 * * [simplify]: Extracting #5: cost 8 inf + 329 2.649 * * [simplify]: Extracting #6: cost 2 inf + 1260 2.650 * * [simplify]: Extracting #7: cost 0 inf + 1624 2.650 * [simplify]: Simplified to (fabs (cbrt (- 1 (* x x)))) 2.650 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) x))))) 2.650 * [simplify]: Simplifying (/ (sqrt (cbrt (- 1 (* x x)))) x) 2.650 * * [simplify]: iters left: 6 (7 enodes) 2.652 * * [simplify]: iters left: 5 (25 enodes) 2.657 * * [simplify]: iters left: 4 (33 enodes) 2.662 * * [simplify]: iters left: 3 (37 enodes) 2.668 * * [simplify]: Extracting #0: cost 1 inf + 0 2.668 * * [simplify]: Extracting #1: cost 4 inf + 0 2.668 * * [simplify]: Extracting #2: cost 5 inf + 1 2.668 * * [simplify]: Extracting #3: cost 7 inf + 1 2.668 * * [simplify]: Extracting #4: cost 12 inf + 1 2.668 * * [simplify]: Extracting #5: cost 11 inf + 165 2.668 * * [simplify]: Extracting #6: cost 6 inf + 492 2.668 * * [simplify]: Extracting #7: cost 4 inf + 856 2.668 * * [simplify]: Extracting #8: cost 1 inf + 1462 2.669 * * [simplify]: Extracting #9: cost 0 inf + 1704 2.669 * [simplify]: Simplified to (/ (sqrt (cbrt (- 1 (* x x)))) x) 2.669 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (fabs (cbrt (- 1 (* x x)))) (/ (sqrt (cbrt (- 1 (* x x)))) x))))) 2.669 * * * * [progress]: [ 78 / 121 ] simplifiying candidate # 2.669 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 2.669 * * [simplify]: iters left: 6 (9 enodes) 2.672 * * [simplify]: iters left: 5 (33 enodes) 2.677 * * [simplify]: iters left: 4 (43 enodes) 2.686 * * [simplify]: iters left: 3 (47 enodes) 2.698 * * [simplify]: Extracting #0: cost 1 inf + 0 2.698 * * [simplify]: Extracting #1: cost 6 inf + 0 2.698 * * [simplify]: Extracting #2: cost 12 inf + 0 2.698 * * [simplify]: Extracting #3: cost 10 inf + 324 2.700 * * [simplify]: Extracting #4: cost 14 inf + 405 2.700 * * [simplify]: Extracting #5: cost 13 inf + 569 2.700 * * [simplify]: Extracting #6: cost 9 inf + 814 2.700 * * [simplify]: Extracting #7: cost 5 inf + 1462 2.701 * * [simplify]: Extracting #8: cost 0 inf + 2672 2.701 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 2.701 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.701 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.701 * * [simplify]: iters left: 6 (8 enodes) 2.704 * * [simplify]: iters left: 5 (28 enodes) 2.708 * * [simplify]: iters left: 4 (36 enodes) 2.714 * * [simplify]: iters left: 3 (40 enodes) 2.719 * * [simplify]: Extracting #0: cost 1 inf + 0 2.719 * * [simplify]: Extracting #1: cost 4 inf + 0 2.719 * * [simplify]: Extracting #2: cost 8 inf + 0 2.719 * * [simplify]: Extracting #3: cost 7 inf + 163 2.719 * * [simplify]: Extracting #4: cost 12 inf + 163 2.719 * * [simplify]: Extracting #5: cost 11 inf + 327 2.720 * * [simplify]: Extracting #6: cost 7 inf + 572 2.720 * * [simplify]: Extracting #7: cost 1 inf + 1624 2.720 * * [simplify]: Extracting #8: cost 0 inf + 1786 2.721 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 2.721 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 2.721 * * * * [progress]: [ 79 / 121 ] simplifiying candidate # 2.721 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.721 * * [simplify]: iters left: 6 (8 enodes) 2.723 * * [simplify]: iters left: 5 (28 enodes) 2.729 * * [simplify]: iters left: 4 (36 enodes) 2.740 * * [simplify]: iters left: 3 (40 enodes) 2.751 * * [simplify]: Extracting #0: cost 1 inf + 0 2.751 * * [simplify]: Extracting #1: cost 4 inf + 0 2.751 * * [simplify]: Extracting #2: cost 8 inf + 0 2.751 * * [simplify]: Extracting #3: cost 7 inf + 83 2.751 * * [simplify]: Extracting #4: cost 12 inf + 83 2.751 * * [simplify]: Extracting #5: cost 11 inf + 247 2.751 * * [simplify]: Extracting #6: cost 7 inf + 492 2.752 * * [simplify]: Extracting #7: cost 1 inf + 1464 2.752 * * [simplify]: Extracting #8: cost 0 inf + 1626 2.753 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.754 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.754 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.754 * * [simplify]: iters left: 6 (8 enodes) 2.758 * * [simplify]: iters left: 5 (28 enodes) 2.767 * * [simplify]: iters left: 4 (36 enodes) 2.777 * * [simplify]: iters left: 3 (40 enodes) 2.788 * * [simplify]: Extracting #0: cost 1 inf + 0 2.788 * * [simplify]: Extracting #1: cost 4 inf + 0 2.788 * * [simplify]: Extracting #2: cost 8 inf + 0 2.788 * * [simplify]: Extracting #3: cost 7 inf + 83 2.789 * * [simplify]: Extracting #4: cost 12 inf + 83 2.789 * * [simplify]: Extracting #5: cost 11 inf + 247 2.789 * * [simplify]: Extracting #6: cost 7 inf + 492 2.789 * * [simplify]: Extracting #7: cost 1 inf + 1464 2.790 * * [simplify]: Extracting #8: cost 0 inf + 1626 2.791 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 2.791 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 2.791 * * * * [progress]: [ 80 / 121 ] simplifiying candidate # 2.791 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1) 2.791 * * [simplify]: iters left: 6 (7 enodes) 2.795 * * [simplify]: iters left: 5 (23 enodes) 2.802 * * [simplify]: iters left: 4 (31 enodes) 2.812 * * [simplify]: iters left: 3 (35 enodes) 2.820 * * [simplify]: Extracting #0: cost 1 inf + 0 2.820 * * [simplify]: Extracting #1: cost 4 inf + 0 2.820 * * [simplify]: Extracting #2: cost 5 inf + 1 2.820 * * [simplify]: Extracting #3: cost 10 inf + 1 2.820 * * [simplify]: Extracting #4: cost 10 inf + 124 2.820 * * [simplify]: Extracting #5: cost 4 inf + 492 2.820 * * [simplify]: Extracting #6: cost 2 inf + 776 2.821 * * [simplify]: Extracting #7: cost 0 inf + 1060 2.821 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 2.821 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 2.821 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) x) 2.821 * * [simplify]: iters left: 6 (7 enodes) 2.823 * * [simplify]: iters left: 5 (25 enodes) 2.829 * * [simplify]: iters left: 4 (33 enodes) 2.834 * * [simplify]: iters left: 3 (37 enodes) 2.839 * * [simplify]: Extracting #0: cost 1 inf + 0 2.839 * * [simplify]: Extracting #1: cost 4 inf + 0 2.839 * * [simplify]: Extracting #2: cost 5 inf + 1 2.839 * * [simplify]: Extracting #3: cost 7 inf + 1 2.839 * * [simplify]: Extracting #4: cost 12 inf + 1 2.839 * * [simplify]: Extracting #5: cost 11 inf + 165 2.839 * * [simplify]: Extracting #6: cost 6 inf + 492 2.839 * * [simplify]: Extracting #7: cost 4 inf + 776 2.840 * * [simplify]: Extracting #8: cost 1 inf + 1262 2.840 * * [simplify]: Extracting #9: cost 0 inf + 1464 2.840 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) x) 2.840 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 2.840 * * * * [progress]: [ 81 / 121 ] simplifiying candidate # 2.841 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt x) (cbrt x))) 2.841 * * [simplify]: iters left: 5 (6 enodes) 2.843 * * [simplify]: iters left: 4 (22 enodes) 2.846 * * [simplify]: iters left: 3 (29 enodes) 2.850 * * [simplify]: iters left: 2 (31 enodes) 2.854 * * [simplify]: Extracting #0: cost 1 inf + 0 2.855 * * [simplify]: Extracting #1: cost 7 inf + 0 2.855 * * [simplify]: Extracting #2: cost 11 inf + 1 2.855 * * [simplify]: Extracting #3: cost 10 inf + 2 2.855 * * [simplify]: Extracting #4: cost 2 inf + 935 2.855 * * [simplify]: Extracting #5: cost 0 inf + 1218 2.855 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 2.855 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 2.855 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (cbrt x)) 2.855 * * [simplify]: iters left: 6 (7 enodes) 2.857 * * [simplify]: iters left: 5 (25 enodes) 2.861 * * [simplify]: iters left: 4 (33 enodes) 2.872 * * [simplify]: iters left: 3 (37 enodes) 2.882 * * [simplify]: Extracting #0: cost 1 inf + 0 2.882 * * [simplify]: Extracting #1: cost 4 inf + 0 2.882 * * [simplify]: Extracting #2: cost 8 inf + 0 2.882 * * [simplify]: Extracting #3: cost 11 inf + 82 2.882 * * [simplify]: Extracting #4: cost 9 inf + 327 2.882 * * [simplify]: Extracting #5: cost 4 inf + 654 2.883 * * [simplify]: Extracting #6: cost 2 inf + 1018 2.883 * * [simplify]: Extracting #7: cost 0 inf + 1382 2.884 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (cbrt x)) 2.884 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 2.884 * * * * [progress]: [ 82 / 121 ] simplifiying candidate # 2.884 * [simplify]: Simplifying (/ (sqrt 1) (sqrt x)) 2.884 * * [simplify]: iters left: 3 (5 enodes) 2.889 * * [simplify]: iters left: 2 (17 enodes) 2.894 * * [simplify]: iters left: 1 (19 enodes) 2.899 * * [simplify]: Extracting #0: cost 1 inf + 0 2.899 * * [simplify]: Extracting #1: cost 4 inf + 0 2.899 * * [simplify]: Extracting #2: cost 5 inf + 1 2.899 * * [simplify]: Extracting #3: cost 0 inf + 248 2.899 * [simplify]: Simplified to (/ 1 (sqrt x)) 2.899 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 2.900 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (sqrt x)) 2.900 * * [simplify]: iters left: 6 (7 enodes) 2.903 * * [simplify]: iters left: 5 (25 enodes) 2.911 * * [simplify]: iters left: 4 (33 enodes) 2.921 * * [simplify]: iters left: 3 (37 enodes) 2.932 * * [simplify]: Extracting #0: cost 1 inf + 0 2.932 * * [simplify]: Extracting #1: cost 4 inf + 0 2.932 * * [simplify]: Extracting #2: cost 8 inf + 0 2.932 * * [simplify]: Extracting #3: cost 11 inf + 42 2.933 * * [simplify]: Extracting #4: cost 9 inf + 247 2.933 * * [simplify]: Extracting #5: cost 4 inf + 574 2.933 * * [simplify]: Extracting #6: cost 2 inf + 898 2.934 * * [simplify]: Extracting #7: cost 0 inf + 1222 2.934 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (sqrt x)) 2.934 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 2.934 * * * * [progress]: [ 83 / 121 ] simplifiying candidate # 2.935 * [simplify]: Simplifying (/ (sqrt 1) 1) 2.935 * * [simplify]: iters left: 3 (3 enodes) 2.938 * * [simplify]: iters left: 2 (9 enodes) 2.940 * * [simplify]: iters left: 1 (11 enodes) 2.943 * * [simplify]: Extracting #0: cost 1 inf + 0 2.943 * * [simplify]: Extracting #1: cost 0 inf + 1 2.943 * [simplify]: Simplified to 1 2.943 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 2.944 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) x) 2.944 * * [simplify]: iters left: 6 (6 enodes) 2.947 * * [simplify]: iters left: 5 (22 enodes) 2.953 * * [simplify]: iters left: 4 (30 enodes) 2.958 * * [simplify]: iters left: 3 (34 enodes) 2.962 * * [simplify]: Extracting #0: cost 1 inf + 0 2.962 * * [simplify]: Extracting #1: cost 4 inf + 0 2.962 * * [simplify]: Extracting #2: cost 5 inf + 1 2.962 * * [simplify]: Extracting #3: cost 10 inf + 1 2.962 * * [simplify]: Extracting #4: cost 10 inf + 84 2.963 * * [simplify]: Extracting #5: cost 5 inf + 410 2.963 * * [simplify]: Extracting #6: cost 1 inf + 898 2.963 * * [simplify]: Extracting #7: cost 0 inf + 1060 2.963 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) x) 2.963 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 2.963 * * * * [progress]: [ 84 / 121 ] simplifiying candidate # 2.964 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x))) 2.964 * * [simplify]: iters left: 6 (8 enodes) 2.966 * * [simplify]: iters left: 5 (29 enodes) 2.971 * * [simplify]: iters left: 4 (33 enodes) 2.975 * * [simplify]: Extracting #0: cost 1 inf + 0 2.976 * * [simplify]: Extracting #1: cost 6 inf + 0 2.976 * * [simplify]: Extracting #2: cost 12 inf + 0 2.976 * * [simplify]: Extracting #3: cost 13 inf + 1 2.976 * * [simplify]: Extracting #4: cost 11 inf + 83 2.976 * * [simplify]: Extracting #5: cost 7 inf + 448 2.976 * * [simplify]: Extracting #6: cost 0 inf + 1542 2.976 * [simplify]: Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt x)) (cbrt x)) 2.976 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (/ (sqrt (+ 1 x)) (cbrt x)) (cbrt x)) (/ (sqrt (- (sqrt 1) x)) (cbrt x)))))) 2.976 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) (cbrt x)) 2.977 * * [simplify]: iters left: 6 (7 enodes) 2.979 * * [simplify]: iters left: 5 (25 enodes) 2.983 * * [simplify]: iters left: 4 (31 enodes) 2.987 * * [simplify]: Extracting #0: cost 1 inf + 0 2.987 * * [simplify]: Extracting #1: cost 4 inf + 0 2.987 * * [simplify]: Extracting #2: cost 8 inf + 0 2.988 * * [simplify]: Extracting #3: cost 9 inf + 82 2.988 * * [simplify]: Extracting #4: cost 7 inf + 205 2.988 * * [simplify]: Extracting #5: cost 2 inf + 614 2.988 * * [simplify]: Extracting #6: cost 0 inf + 898 2.988 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt x)) 2.988 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 2.988 * * * * [progress]: [ 85 / 121 ] simplifiying candidate # 2.988 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) (sqrt x)) 2.988 * * [simplify]: iters left: 6 (7 enodes) 2.992 * * [simplify]: iters left: 5 (24 enodes) 2.999 * * [simplify]: iters left: 4 (26 enodes) 3.006 * * [simplify]: Extracting #0: cost 1 inf + 0 3.006 * * [simplify]: Extracting #1: cost 4 inf + 0 3.007 * * [simplify]: Extracting #2: cost 8 inf + 0 3.007 * * [simplify]: Extracting #3: cost 8 inf + 42 3.007 * * [simplify]: Extracting #4: cost 6 inf + 84 3.007 * * [simplify]: Extracting #5: cost 1 inf + 494 3.007 * * [simplify]: Extracting #6: cost 0 inf + 656 3.007 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt x)) 3.008 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (sqrt x)) (/ (sqrt (- (sqrt 1) x)) (sqrt x)))))) 3.008 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) (sqrt x)) 3.008 * * [simplify]: iters left: 6 (7 enodes) 3.011 * * [simplify]: iters left: 5 (25 enodes) 3.015 * * [simplify]: iters left: 4 (31 enodes) 3.020 * * [simplify]: Extracting #0: cost 1 inf + 0 3.020 * * [simplify]: Extracting #1: cost 4 inf + 0 3.020 * * [simplify]: Extracting #2: cost 8 inf + 0 3.020 * * [simplify]: Extracting #3: cost 9 inf + 42 3.020 * * [simplify]: Extracting #4: cost 7 inf + 125 3.020 * * [simplify]: Extracting #5: cost 2 inf + 494 3.020 * * [simplify]: Extracting #6: cost 0 inf + 738 3.020 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt x)) 3.020 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 3.020 * * * * [progress]: [ 86 / 121 ] simplifiying candidate # 3.021 * [simplify]: Simplifying (/ (sqrt (+ (sqrt 1) x)) 1) 3.021 * * [simplify]: iters left: 6 (6 enodes) 3.023 * * [simplify]: iters left: 5 (19 enodes) 3.026 * * [simplify]: iters left: 4 (21 enodes) 3.029 * * [simplify]: Extracting #0: cost 1 inf + 0 3.029 * * [simplify]: Extracting #1: cost 4 inf + 0 3.029 * * [simplify]: Extracting #2: cost 5 inf + 1 3.029 * * [simplify]: Extracting #3: cost 0 inf + 250 3.030 * [simplify]: Simplified to (sqrt (+ 1 x)) 3.030 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ 1 x)) (/ (sqrt (- (sqrt 1) x)) x))))) 3.030 * [simplify]: Simplifying (/ (sqrt (- (sqrt 1) x)) x) 3.030 * * [simplify]: iters left: 6 (6 enodes) 3.032 * * [simplify]: iters left: 5 (22 enodes) 3.035 * * [simplify]: iters left: 4 (28 enodes) 3.041 * * [simplify]: Extracting #0: cost 1 inf + 0 3.041 * * [simplify]: Extracting #1: cost 4 inf + 0 3.041 * * [simplify]: Extracting #2: cost 5 inf + 1 3.041 * * [simplify]: Extracting #3: cost 8 inf + 1 3.041 * * [simplify]: Extracting #4: cost 1 inf + 535 3.041 * * [simplify]: Extracting #5: cost 0 inf + 576 3.042 * [simplify]: Simplified to (/ (sqrt (- 1 x)) x) 3.042 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) x))))) 3.042 * * * * [progress]: [ 87 / 121 ] simplifiying candidate # 3.042 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x))) 3.042 * * [simplify]: iters left: 5 (7 enodes) 3.046 * * [simplify]: iters left: 4 (26 enodes) 3.057 * * [simplify]: iters left: 3 (30 enodes) 3.066 * * [simplify]: Extracting #0: cost 1 inf + 0 3.066 * * [simplify]: Extracting #1: cost 6 inf + 0 3.066 * * [simplify]: Extracting #2: cost 12 inf + 0 3.066 * * [simplify]: Extracting #3: cost 13 inf + 1 3.066 * * [simplify]: Extracting #4: cost 10 inf + 204 3.067 * * [simplify]: Extracting #5: cost 2 inf + 1058 3.067 * * [simplify]: Extracting #6: cost 1 inf + 1300 3.067 * * [simplify]: Extracting #7: cost 0 inf + 1542 3.068 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (* (cbrt x) (cbrt x))) 3.068 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ x 1)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 3.068 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt x)) 3.069 * * [simplify]: iters left: 5 (6 enodes) 3.072 * * [simplify]: iters left: 4 (22 enodes) 3.077 * * [simplify]: iters left: 3 (27 enodes) 3.082 * * [simplify]: Extracting #0: cost 1 inf + 0 3.082 * * [simplify]: Extracting #1: cost 4 inf + 0 3.082 * * [simplify]: Extracting #2: cost 8 inf + 0 3.082 * * [simplify]: Extracting #3: cost 8 inf + 163 3.082 * * [simplify]: Extracting #4: cost 5 inf + 289 3.082 * * [simplify]: Extracting #5: cost 1 inf + 696 3.083 * * [simplify]: Extracting #6: cost 0 inf + 898 3.083 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt x)) 3.083 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x)))))) 3.083 * * * * [progress]: [ 88 / 121 ] simplifiying candidate # 3.083 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) (sqrt x)) 3.083 * * [simplify]: iters left: 5 (6 enodes) 3.085 * * [simplify]: iters left: 4 (21 enodes) 3.088 * * [simplify]: iters left: 3 (23 enodes) 3.091 * * [simplify]: Extracting #0: cost 1 inf + 0 3.091 * * [simplify]: Extracting #1: cost 4 inf + 0 3.092 * * [simplify]: Extracting #2: cost 8 inf + 0 3.092 * * [simplify]: Extracting #3: cost 7 inf + 83 3.092 * * [simplify]: Extracting #4: cost 6 inf + 84 3.092 * * [simplify]: Extracting #5: cost 0 inf + 656 3.092 * [simplify]: Simplified to (/ (sqrt (+ x 1)) (sqrt x)) 3.092 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ x 1)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 3.092 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt x)) 3.092 * * [simplify]: iters left: 5 (6 enodes) 3.094 * * [simplify]: iters left: 4 (22 enodes) 3.097 * * [simplify]: iters left: 3 (27 enodes) 3.101 * * [simplify]: Extracting #0: cost 1 inf + 0 3.101 * * [simplify]: Extracting #1: cost 4 inf + 0 3.101 * * [simplify]: Extracting #2: cost 8 inf + 0 3.102 * * [simplify]: Extracting #3: cost 8 inf + 83 3.102 * * [simplify]: Extracting #4: cost 5 inf + 209 3.102 * * [simplify]: Extracting #5: cost 1 inf + 576 3.102 * * [simplify]: Extracting #6: cost 0 inf + 738 3.102 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt x)) 3.102 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x)))))) 3.102 * * * * [progress]: [ 89 / 121 ] simplifiying candidate # 3.102 * [simplify]: Simplifying (/ (sqrt (+ 1 x)) 1) 3.102 * * [simplify]: iters left: 5 (5 enodes) 3.104 * * [simplify]: iters left: 4 (16 enodes) 3.106 * * [simplify]: iters left: 3 (18 enodes) 3.109 * * [simplify]: Extracting #0: cost 1 inf + 0 3.109 * * [simplify]: Extracting #1: cost 4 inf + 0 3.110 * * [simplify]: Extracting #2: cost 5 inf + 1 3.110 * * [simplify]: Extracting #3: cost 1 inf + 168 3.110 * * [simplify]: Extracting #4: cost 0 inf + 250 3.110 * [simplify]: Simplified to (sqrt (+ x 1)) 3.110 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ x 1)) (/ (sqrt (- 1 x)) x))))) 3.110 * [simplify]: Simplifying (/ (sqrt (- 1 x)) x) 3.110 * * [simplify]: iters left: 5 (5 enodes) 3.113 * * [simplify]: iters left: 4 (19 enodes) 3.119 * * [simplify]: iters left: 3 (24 enodes) 3.127 * * [simplify]: Extracting #0: cost 1 inf + 0 3.127 * * [simplify]: Extracting #1: cost 4 inf + 0 3.127 * * [simplify]: Extracting #2: cost 5 inf + 1 3.127 * * [simplify]: Extracting #3: cost 8 inf + 1 3.127 * * [simplify]: Extracting #4: cost 7 inf + 43 3.127 * * [simplify]: Extracting #5: cost 0 inf + 576 3.128 * [simplify]: Simplified to (/ (sqrt (- 1 x)) x) 3.128 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (+ x 1)) (/ (sqrt (- 1 x)) x))))) 3.128 * * * * [progress]: [ 90 / 121 ] simplifiying candidate # 3.128 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 3.128 * * [simplify]: iters left: 6 (9 enodes) 3.133 * * [simplify]: iters left: 5 (33 enodes) 3.143 * * [simplify]: iters left: 4 (43 enodes) 3.155 * * [simplify]: iters left: 3 (47 enodes) 3.162 * * [simplify]: Extracting #0: cost 1 inf + 0 3.162 * * [simplify]: Extracting #1: cost 6 inf + 0 3.162 * * [simplify]: Extracting #2: cost 12 inf + 0 3.162 * * [simplify]: Extracting #3: cost 10 inf + 324 3.163 * * [simplify]: Extracting #4: cost 14 inf + 405 3.163 * * [simplify]: Extracting #5: cost 13 inf + 569 3.163 * * [simplify]: Extracting #6: cost 9 inf + 814 3.163 * * [simplify]: Extracting #7: cost 5 inf + 1462 3.164 * * [simplify]: Extracting #8: cost 0 inf + 2672 3.164 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) 3.164 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 3.164 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 3.164 * * [simplify]: iters left: 6 (8 enodes) 3.166 * * [simplify]: iters left: 5 (28 enodes) 3.173 * * [simplify]: iters left: 4 (36 enodes) 3.178 * * [simplify]: iters left: 3 (40 enodes) 3.187 * * [simplify]: Extracting #0: cost 1 inf + 0 3.187 * * [simplify]: Extracting #1: cost 4 inf + 0 3.187 * * [simplify]: Extracting #2: cost 8 inf + 0 3.187 * * [simplify]: Extracting #3: cost 7 inf + 163 3.187 * * [simplify]: Extracting #4: cost 12 inf + 163 3.187 * * [simplify]: Extracting #5: cost 11 inf + 327 3.187 * * [simplify]: Extracting #6: cost 7 inf + 572 3.188 * * [simplify]: Extracting #7: cost 1 inf + 1624 3.189 * * [simplify]: Extracting #8: cost 0 inf + 1786 3.189 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) 3.189 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)))))) 3.190 * * * * [progress]: [ 91 / 121 ] simplifiying candidate # 3.190 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 3.190 * * [simplify]: iters left: 6 (8 enodes) 3.194 * * [simplify]: iters left: 5 (28 enodes) 3.203 * * [simplify]: iters left: 4 (36 enodes) 3.214 * * [simplify]: iters left: 3 (40 enodes) 3.226 * * [simplify]: Extracting #0: cost 1 inf + 0 3.226 * * [simplify]: Extracting #1: cost 4 inf + 0 3.226 * * [simplify]: Extracting #2: cost 8 inf + 0 3.226 * * [simplify]: Extracting #3: cost 7 inf + 83 3.226 * * [simplify]: Extracting #4: cost 12 inf + 83 3.226 * * [simplify]: Extracting #5: cost 11 inf + 247 3.226 * * [simplify]: Extracting #6: cost 7 inf + 492 3.227 * * [simplify]: Extracting #7: cost 1 inf + 1464 3.228 * * [simplify]: Extracting #8: cost 0 inf + 1626 3.228 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 3.228 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 3.229 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 3.229 * * [simplify]: iters left: 6 (8 enodes) 3.233 * * [simplify]: iters left: 5 (28 enodes) 3.242 * * [simplify]: iters left: 4 (36 enodes) 3.250 * * [simplify]: iters left: 3 (40 enodes) 3.255 * * [simplify]: Extracting #0: cost 1 inf + 0 3.255 * * [simplify]: Extracting #1: cost 4 inf + 0 3.255 * * [simplify]: Extracting #2: cost 8 inf + 0 3.256 * * [simplify]: Extracting #3: cost 7 inf + 83 3.256 * * [simplify]: Extracting #4: cost 12 inf + 83 3.256 * * [simplify]: Extracting #5: cost 11 inf + 247 3.256 * * [simplify]: Extracting #6: cost 7 inf + 492 3.256 * * [simplify]: Extracting #7: cost 1 inf + 1464 3.256 * * [simplify]: Extracting #8: cost 0 inf + 1626 3.257 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) 3.257 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)))))) 3.257 * * * * [progress]: [ 92 / 121 ] simplifiying candidate # 3.257 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) 1) 3.257 * * [simplify]: iters left: 6 (7 enodes) 3.259 * * [simplify]: iters left: 5 (23 enodes) 3.263 * * [simplify]: iters left: 4 (31 enodes) 3.268 * * [simplify]: iters left: 3 (35 enodes) 3.272 * * [simplify]: Extracting #0: cost 1 inf + 0 3.273 * * [simplify]: Extracting #1: cost 4 inf + 0 3.273 * * [simplify]: Extracting #2: cost 5 inf + 1 3.273 * * [simplify]: Extracting #3: cost 10 inf + 1 3.273 * * [simplify]: Extracting #4: cost 10 inf + 124 3.273 * * [simplify]: Extracting #5: cost 4 inf + 492 3.273 * * [simplify]: Extracting #6: cost 2 inf + 776 3.273 * * [simplify]: Extracting #7: cost 0 inf + 1060 3.273 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 3.274 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 3.274 * [simplify]: Simplifying (/ (sqrt (sqrt (- 1 (* x x)))) x) 3.274 * * [simplify]: iters left: 6 (7 enodes) 3.277 * * [simplify]: iters left: 5 (25 enodes) 3.284 * * [simplify]: iters left: 4 (33 enodes) 3.290 * * [simplify]: iters left: 3 (37 enodes) 3.296 * * [simplify]: Extracting #0: cost 1 inf + 0 3.296 * * [simplify]: Extracting #1: cost 4 inf + 0 3.296 * * [simplify]: Extracting #2: cost 5 inf + 1 3.296 * * [simplify]: Extracting #3: cost 7 inf + 1 3.296 * * [simplify]: Extracting #4: cost 12 inf + 1 3.296 * * [simplify]: Extracting #5: cost 11 inf + 165 3.296 * * [simplify]: Extracting #6: cost 6 inf + 492 3.297 * * [simplify]: Extracting #7: cost 4 inf + 776 3.297 * * [simplify]: Extracting #8: cost 1 inf + 1262 3.297 * * [simplify]: Extracting #9: cost 0 inf + 1464 3.297 * [simplify]: Simplified to (/ (sqrt (sqrt (- 1 (* x x)))) x) 3.298 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (sqrt (sqrt (- 1 (* x x)))) (/ (sqrt (sqrt (- 1 (* x x)))) x))))) 3.298 * * * * [progress]: [ 93 / 121 ] simplifiying candidate # 3.298 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 3.298 * * [simplify]: iters left: 5 (5 enodes) 3.300 * * [simplify]: iters left: 4 (19 enodes) 3.303 * * [simplify]: iters left: 3 (23 enodes) 3.307 * * [simplify]: Extracting #0: cost 1 inf + 0 3.307 * * [simplify]: Extracting #1: cost 6 inf + 0 3.307 * * [simplify]: Extracting #2: cost 9 inf + 1 3.307 * * [simplify]: Extracting #3: cost 1 inf + 852 3.307 * * [simplify]: Extracting #4: cost 0 inf + 974 3.307 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 3.307 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 3.307 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (cbrt x)) 3.307 * * [simplify]: iters left: 6 (7 enodes) 3.309 * * [simplify]: iters left: 5 (25 enodes) 3.317 * * [simplify]: iters left: 4 (33 enodes) 3.327 * * [simplify]: iters left: 3 (37 enodes) 3.332 * * [simplify]: Extracting #0: cost 1 inf + 0 3.332 * * [simplify]: Extracting #1: cost 4 inf + 0 3.332 * * [simplify]: Extracting #2: cost 8 inf + 0 3.332 * * [simplify]: Extracting #3: cost 11 inf + 82 3.332 * * [simplify]: Extracting #4: cost 9 inf + 327 3.333 * * [simplify]: Extracting #5: cost 4 inf + 654 3.333 * * [simplify]: Extracting #6: cost 2 inf + 1018 3.333 * * [simplify]: Extracting #7: cost 0 inf + 1382 3.333 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (cbrt x)) 3.333 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x)))))) 3.333 * * * * [progress]: [ 94 / 121 ] simplifiying candidate # 3.334 * [simplify]: Simplifying (/ 1 (sqrt x)) 3.334 * * [simplify]: iters left: 3 (4 enodes) 3.335 * * [simplify]: iters left: 2 (14 enodes) 3.337 * * [simplify]: iters left: 1 (16 enodes) 3.340 * * [simplify]: Extracting #0: cost 1 inf + 0 3.340 * * [simplify]: Extracting #1: cost 4 inf + 0 3.340 * * [simplify]: Extracting #2: cost 5 inf + 1 3.340 * * [simplify]: Extracting #3: cost 3 inf + 43 3.340 * * [simplify]: Extracting #4: cost 1 inf + 166 3.340 * * [simplify]: Extracting #5: cost 0 inf + 248 3.340 * [simplify]: Simplified to (/ 1 (sqrt x)) 3.340 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 3.341 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) (sqrt x)) 3.341 * * [simplify]: iters left: 6 (7 enodes) 3.342 * * [simplify]: iters left: 5 (25 enodes) 3.347 * * [simplify]: iters left: 4 (33 enodes) 3.352 * * [simplify]: iters left: 3 (37 enodes) 3.361 * * [simplify]: Extracting #0: cost 1 inf + 0 3.361 * * [simplify]: Extracting #1: cost 4 inf + 0 3.361 * * [simplify]: Extracting #2: cost 8 inf + 0 3.361 * * [simplify]: Extracting #3: cost 11 inf + 42 3.361 * * [simplify]: Extracting #4: cost 9 inf + 247 3.361 * * [simplify]: Extracting #5: cost 4 inf + 574 3.362 * * [simplify]: Extracting #6: cost 2 inf + 898 3.362 * * [simplify]: Extracting #7: cost 0 inf + 1222 3.363 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) (sqrt x)) 3.363 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))))) 3.363 * * * * [progress]: [ 95 / 121 ] simplifiying candidate # 3.363 * [simplify]: Simplifying (/ 1 1) 3.363 * * [simplify]: iters left: 2 (2 enodes) 3.365 * * [simplify]: iters left: 1 (6 enodes) 3.367 * * [simplify]: Extracting #0: cost 1 inf + 0 3.367 * * [simplify]: Extracting #1: cost 0 inf + 1 3.367 * [simplify]: Simplified to 1 3.367 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 3.367 * [simplify]: Simplifying (/ (sqrt (- 1 (* x x))) x) 3.368 * * [simplify]: iters left: 6 (6 enodes) 3.370 * * [simplify]: iters left: 5 (22 enodes) 3.374 * * [simplify]: iters left: 4 (30 enodes) 3.379 * * [simplify]: iters left: 3 (34 enodes) 3.384 * * [simplify]: Extracting #0: cost 1 inf + 0 3.384 * * [simplify]: Extracting #1: cost 4 inf + 0 3.384 * * [simplify]: Extracting #2: cost 5 inf + 1 3.384 * * [simplify]: Extracting #3: cost 10 inf + 1 3.384 * * [simplify]: Extracting #4: cost 10 inf + 84 3.384 * * [simplify]: Extracting #5: cost 5 inf + 410 3.384 * * [simplify]: Extracting #6: cost 1 inf + 898 3.385 * * [simplify]: Extracting #7: cost 0 inf + 1060 3.386 * [simplify]: Simplified to (/ (sqrt (- 1 (* x x))) x) 3.386 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x))))) 3.386 * * * * [progress]: [ 96 / 121 ] simplifiying candidate # 3.386 * * * * [progress]: [ 97 / 121 ] simplifiying candidate # 3.386 * * * * [progress]: [ 98 / 121 ] simplifiying candidate # 3.386 * * * * [progress]: [ 99 / 121 ] simplifiying candidate # 3.386 * [simplify]: Simplifying (cbrt x) 3.386 * * [simplify]: iters left: 1 (2 enodes) 3.387 * * [simplify]: Extracting #0: cost 1 inf + 0 3.387 * * [simplify]: Extracting #1: cost 3 inf + 0 3.387 * * [simplify]: Extracting #2: cost 2 inf + 1 3.387 * * [simplify]: Extracting #3: cost 0 inf + 163 3.387 * [simplify]: Simplified to (cbrt x) 3.387 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (* (cbrt x) (cbrt x))) (cbrt x))))) 3.387 * * * * [progress]: [ 100 / 121 ] simplifiying candidate # 3.387 * [simplify]: Simplifying (sqrt x) 3.387 * * [simplify]: iters left: 1 (2 enodes) 3.388 * * [simplify]: Extracting #0: cost 1 inf + 0 3.388 * * [simplify]: Extracting #1: cost 3 inf + 0 3.388 * * [simplify]: Extracting #2: cost 2 inf + 1 3.388 * * [simplify]: Extracting #3: cost 0 inf + 83 3.388 * [simplify]: Simplified to (sqrt x) 3.388 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (sqrt x)) (sqrt x))))) 3.388 * * * * [progress]: [ 101 / 121 ] simplifiying candidate # 3.388 * * * * [progress]: [ 102 / 121 ] simplifiying candidate # 3.388 * [simplify]: Simplifying (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 3.388 * * [simplify]: iters left: 6 (7 enodes) 3.390 * * [simplify]: iters left: 5 (25 enodes) 3.395 * * [simplify]: iters left: 4 (33 enodes) 3.400 * * [simplify]: iters left: 3 (37 enodes) 3.410 * * [simplify]: Extracting #0: cost 1 inf + 0 3.410 * * [simplify]: Extracting #1: cost 3 inf + 0 3.410 * * [simplify]: Extracting #2: cost 5 inf + 0 3.410 * * [simplify]: Extracting #3: cost 7 inf + 0 3.410 * * [simplify]: Extracting #4: cost 13 inf + 0 3.410 * * [simplify]: Extracting #5: cost 14 inf + 2 3.411 * * [simplify]: Extracting #6: cost 6 inf + 492 3.411 * * [simplify]: Extracting #7: cost 4 inf + 816 3.411 * * [simplify]: Extracting #8: cost 1 inf + 1382 3.412 * * [simplify]: Extracting #9: cost 0 inf + 1624 3.413 * [simplify]: Simplified to (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 3.413 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ x (cbrt (sqrt (- 1 (* x x))))))))) 3.413 * * * * [progress]: [ 103 / 121 ] simplifiying candidate # 3.413 * [simplify]: Simplifying (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 3.413 * * [simplify]: iters left: 6 (7 enodes) 3.415 * * [simplify]: iters left: 5 (26 enodes) 3.420 * * [simplify]: iters left: 4 (34 enodes) 3.426 * * [simplify]: iters left: 3 (38 enodes) 3.431 * * [simplify]: Extracting #0: cost 1 inf + 0 3.431 * * [simplify]: Extracting #1: cost 4 inf + 0 3.431 * * [simplify]: Extracting #2: cost 7 inf + 0 3.431 * * [simplify]: Extracting #3: cost 13 inf + 0 3.431 * * [simplify]: Extracting #4: cost 13 inf + 43 3.431 * * [simplify]: Extracting #5: cost 7 inf + 410 3.432 * * [simplify]: Extracting #6: cost 1 inf + 1422 3.432 * * [simplify]: Extracting #7: cost 0 inf + 1624 3.432 * [simplify]: Simplified to (fabs (cbrt (- 1 (* x x)))) 3.432 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (fabs (cbrt (- 1 (* x x)))) (/ x (sqrt (cbrt (- 1 (* x x))))))))) 3.432 * * * * [progress]: [ 104 / 121 ] simplifiying candidate # 3.432 * [simplify]: Simplifying (sqrt (sqrt (- 1 (* x x)))) 3.433 * * [simplify]: iters left: 6 (6 enodes) 3.434 * * [simplify]: iters left: 5 (22 enodes) 3.439 * * [simplify]: iters left: 4 (30 enodes) 3.445 * * [simplify]: iters left: 3 (34 enodes) 3.450 * * [simplify]: Extracting #0: cost 1 inf + 0 3.450 * * [simplify]: Extracting #1: cost 3 inf + 0 3.450 * * [simplify]: Extracting #2: cost 5 inf + 0 3.450 * * [simplify]: Extracting #3: cost 11 inf + 0 3.450 * * [simplify]: Extracting #4: cost 10 inf + 84 3.450 * * [simplify]: Extracting #5: cost 5 inf + 410 3.450 * * [simplify]: Extracting #6: cost 1 inf + 898 3.450 * * [simplify]: Extracting #7: cost 0 inf + 1060 3.451 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 3.451 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x))))))))) 3.451 * * * * [progress]: [ 105 / 121 ] simplifiying candidate # 3.451 * [simplify]: Simplifying (sqrt 1) 3.451 * * [simplify]: iters left: 1 (2 enodes) 3.453 * * [simplify]: Extracting #0: cost 1 inf + 0 3.453 * * [simplify]: Extracting #1: cost 0 inf + 1 3.453 * [simplify]: Simplified to 1 3.453 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ 1 (/ x (sqrt (- 1 (* x x)))))))) 3.453 * * * * [progress]: [ 106 / 121 ] simplifiying candidate # 3.453 * [simplify]: Simplifying (sqrt (+ (sqrt 1) x)) 3.453 * * [simplify]: iters left: 4 (5 enodes) 3.458 * * [simplify]: iters left: 3 (18 enodes) 3.463 * * [simplify]: iters left: 2 (20 enodes) 3.469 * * [simplify]: Extracting #0: cost 1 inf + 0 3.469 * * [simplify]: Extracting #1: cost 3 inf + 0 3.469 * * [simplify]: Extracting #2: cost 6 inf + 0 3.469 * * [simplify]: Extracting #3: cost 4 inf + 2 3.469 * * [simplify]: Extracting #4: cost 0 inf + 250 3.469 * [simplify]: Simplified to (sqrt (+ 1 x)) 3.469 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ 1 x)) (/ x (sqrt (- (sqrt 1) x))))))) 3.470 * * * * [progress]: [ 107 / 121 ] simplifiying candidate # 3.470 * [simplify]: Simplifying (sqrt (+ 1 x)) 3.470 * * [simplify]: iters left: 3 (4 enodes) 3.472 * * [simplify]: iters left: 2 (15 enodes) 3.477 * * [simplify]: iters left: 1 (17 enodes) 3.482 * * [simplify]: Extracting #0: cost 1 inf + 0 3.482 * * [simplify]: Extracting #1: cost 3 inf + 0 3.482 * * [simplify]: Extracting #2: cost 6 inf + 0 3.483 * * [simplify]: Extracting #3: cost 2 inf + 86 3.483 * * [simplify]: Extracting #4: cost 1 inf + 168 3.483 * * [simplify]: Extracting #5: cost 0 inf + 250 3.483 * [simplify]: Simplified to (sqrt (+ x 1)) 3.483 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ x 1)) (/ x (sqrt (- 1 x))))))) 3.483 * * * * [progress]: [ 108 / 121 ] simplifiying candidate # 3.484 * [simplify]: Simplifying (sqrt (sqrt (- 1 (* x x)))) 3.484 * * [simplify]: iters left: 6 (6 enodes) 3.487 * * [simplify]: iters left: 5 (22 enodes) 3.494 * * [simplify]: iters left: 4 (30 enodes) 3.505 * * [simplify]: iters left: 3 (34 enodes) 3.515 * * [simplify]: Extracting #0: cost 1 inf + 0 3.515 * * [simplify]: Extracting #1: cost 3 inf + 0 3.515 * * [simplify]: Extracting #2: cost 5 inf + 0 3.515 * * [simplify]: Extracting #3: cost 11 inf + 0 3.516 * * [simplify]: Extracting #4: cost 10 inf + 84 3.516 * * [simplify]: Extracting #5: cost 5 inf + 410 3.516 * * [simplify]: Extracting #6: cost 1 inf + 898 3.517 * * [simplify]: Extracting #7: cost 0 inf + 1060 3.517 * [simplify]: Simplified to (sqrt (sqrt (- 1 (* x x)))) 3.517 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x))))))))) 3.517 * * * * [progress]: [ 109 / 121 ] simplifiying candidate # 3.518 * * * * [progress]: [ 110 / 121 ] simplifiying candidate # 3.518 * [simplify]: Simplifying (sqrt (- (pow 1 3) (pow (* x x) 3))) 3.518 * * [simplify]: iters left: 6 (8 enodes) 3.524 * * [simplify]: iters left: 5 (38 enodes) 3.539 * * [simplify]: iters left: 4 (87 enodes) 3.576 * * [simplify]: iters left: 3 (200 enodes) 3.641 * * [simplify]: iters left: 2 (388 enodes) 3.794 * * [simplify]: Extracting #0: cost 1 inf + 0 3.794 * * [simplify]: Extracting #1: cost 3 inf + 0 3.794 * * [simplify]: Extracting #2: cost 15 inf + 0 3.795 * * [simplify]: Extracting #3: cost 84 inf + 1 3.796 * * [simplify]: Extracting #4: cost 171 inf + 2007 3.802 * * [simplify]: Extracting #5: cost 123 inf + 12009 3.808 * * [simplify]: Extracting #6: cost 56 inf + 39765 3.816 * * [simplify]: Extracting #7: cost 2 inf + 63914 3.826 * * [simplify]: Extracting #8: cost 0 inf + 63741 3.841 * * [simplify]: Extracting #9: cost 0 inf + 63610 3.858 * [simplify]: Simplified to (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) 3.859 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* (* x (* x x)) (* x (* x x))))) (* x (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))))))) 3.859 * * * * [progress]: [ 111 / 121 ] simplifiying candidate # 3.859 * [simplify]: Simplifying (sqrt (- (* 1 1) (* (* x x) (* x x)))) 3.859 * * [simplify]: iters left: 6 (7 enodes) 3.864 * * [simplify]: iters left: 5 (28 enodes) 3.873 * * [simplify]: iters left: 4 (47 enodes) 3.891 * * [simplify]: iters left: 3 (79 enodes) 3.917 * * [simplify]: iters left: 2 (102 enodes) 3.942 * * [simplify]: iters left: 1 (153 enodes) 3.970 * * [simplify]: Extracting #0: cost 1 inf + 0 3.970 * * [simplify]: Extracting #1: cost 3 inf + 0 3.970 * * [simplify]: Extracting #2: cost 13 inf + 0 3.970 * * [simplify]: Extracting #3: cost 30 inf + 124 3.971 * * [simplify]: Extracting #4: cost 43 inf + 1029 3.971 * * [simplify]: Extracting #5: cost 28 inf + 4542 3.972 * * [simplify]: Extracting #6: cost 1 inf + 12714 3.974 * * [simplify]: Extracting #7: cost 0 inf + 13177 3.976 * [simplify]: Simplified to (sqrt (- 1 (* (* x x) (* x x)))) 3.976 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* (* x x) (* x x)))) (* x (sqrt (+ 1 (* x x)))))))) 3.977 * * * * [progress]: [ 112 / 121 ] simplifiying candidate #real (real->posit16 (/ (sqrt (- 1 (* x x))) x))))))> 3.977 * * * * [progress]: [ 113 / 121 ] simplifiying candidate # 3.977 * [simplify]: Simplifying (- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4)))) 3.977 * * [simplify]: iters left: 6 (12 enodes) 3.986 * * [simplify]: iters left: 5 (53 enodes) 4.005 * * [simplify]: iters left: 4 (77 enodes) 4.030 * * [simplify]: iters left: 3 (121 enodes) 4.077 * * [simplify]: iters left: 2 (206 enodes) 4.138 * * [simplify]: iters left: 1 (264 enodes) 4.238 * * [simplify]: Extracting #0: cost 1 inf + 0 4.238 * * [simplify]: Extracting #1: cost 29 inf + 0 4.239 * * [simplify]: Extracting #2: cost 54 inf + 1056 4.243 * * [simplify]: Extracting #3: cost 15 inf + 5573 4.248 * * [simplify]: Extracting #4: cost 1 inf + 7015 4.254 * * [simplify]: Extracting #5: cost 0 inf + 7153 4.259 * [simplify]: Simplified to (fma -1/2 (* x x) (fma (* (* x x) (* x x)) -1/8 1)) 4.259 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (fma -1/2 (* x x) (fma (* (* x x) (* x x)) -1/8 1)) x)))) 4.259 * * * * [progress]: [ 114 / 121 ] simplifiying candidate # 4.259 * [simplify]: Simplifying (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1)))) 4.260 * * [simplify]: iters left: 6 (16 enodes) 4.271 * * [simplify]: iters left: 5 (76 enodes) 4.301 * * [simplify]: iters left: 4 (142 enodes) 4.354 * * [simplify]: iters left: 3 (244 enodes) 4.423 * * [simplify]: iters left: 2 (431 enodes) 4.570 * * [simplify]: Extracting #0: cost 1 inf + 0 4.570 * * [simplify]: Extracting #1: cost 14 inf + 0 4.571 * * [simplify]: Extracting #2: cost 115 inf + 3 4.572 * * [simplify]: Extracting #3: cost 231 inf + 951 4.575 * * [simplify]: Extracting #4: cost 183 inf + 10240 4.582 * * [simplify]: Extracting #5: cost 63 inf + 50391 4.596 * * [simplify]: Extracting #6: cost 4 inf + 75624 4.618 * * [simplify]: Extracting #7: cost 0 inf + 75899 4.641 * * [simplify]: Extracting #8: cost 0 inf + 75819 4.666 * [simplify]: Simplified to (+ (* (/ 1 (* (sqrt -1) x)) (+ (/ 1/8 (* x x)) 1/2)) (* (sqrt -1) x)) 4.666 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (+ (* (/ 1 (* (sqrt -1) x)) (+ (/ 1/8 (* x x)) 1/2)) (* (sqrt -1) x)) x)))) 4.666 * * * * [progress]: [ 115 / 121 ] simplifiying candidate # 4.666 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1))))) 4.666 * * [simplify]: iters left: 6 (17 enodes) 4.673 * * [simplify]: iters left: 5 (82 enodes) 4.692 * * [simplify]: iters left: 4 (169 enodes) 4.729 * * [simplify]: iters left: 3 (335 enodes) 4.813 * * [simplify]: Extracting #0: cost 1 inf + 0 4.813 * * [simplify]: Extracting #1: cost 29 inf + 0 4.814 * * [simplify]: Extracting #2: cost 90 inf + 46 4.815 * * [simplify]: Extracting #3: cost 135 inf + 1255 4.822 * * [simplify]: Extracting #4: cost 70 inf + 11408 4.832 * * [simplify]: Extracting #5: cost 18 inf + 26990 4.848 * * [simplify]: Extracting #6: cost 1 inf + 33491 4.860 * * [simplify]: Extracting #7: cost 0 inf + 33703 4.872 * [simplify]: Simplified to (- (/ (/ -1/2 x) (sqrt -1)) (fma (sqrt -1) x (/ (/ (/ 1/8 x) (* x x)) (sqrt -1)))) 4.872 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ (/ 1 x) (/ (- (/ (/ -1/2 x) (sqrt -1)) (fma (sqrt -1) x (/ (/ (/ 1/8 x) (* x x)) (sqrt -1)))) x)))) 4.872 * * * * [progress]: [ 116 / 121 ] simplifiying candidate # 4.873 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 4.873 * * [simplify]: iters left: 6 (13 enodes) 4.882 * * [simplify]: iters left: 5 (60 enodes) 4.896 * * [simplify]: iters left: 4 (109 enodes) 4.924 * * [simplify]: iters left: 3 (223 enodes) 5.005 * * [simplify]: iters left: 2 (499 enodes) 5.250 * * [simplify]: Extracting #0: cost 1 inf + 0 5.250 * * [simplify]: Extracting #1: cost 45 inf + 0 5.252 * * [simplify]: Extracting #2: cost 149 inf + 449 5.255 * * [simplify]: Extracting #3: cost 123 inf + 6217 5.265 * * [simplify]: Extracting #4: cost 72 inf + 19750 5.277 * * [simplify]: Extracting #5: cost 5 inf + 52413 5.287 * * [simplify]: Extracting #6: cost 0 inf + 51113 5.296 * * [simplify]: Extracting #7: cost 0 inf + 50338 5.306 * [simplify]: Simplified to (fma x (fma -1/8 (* x x) -1/2) (/ 2 x)) 5.306 * [simplify]: Simplified (2 1) to (λ (x) (log (fma x (fma -1/8 (* x x) -1/2) (/ 2 x)))) 5.307 * * * * [progress]: [ 117 / 121 ] simplifiying candidate # 5.307 * [simplify]: Simplifying (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 5.307 * * [simplify]: iters left: 6 (13 enodes) 5.316 * * [simplify]: iters left: 5 (56 enodes) 5.339 * * [simplify]: iters left: 4 (84 enodes) 5.354 * * [simplify]: iters left: 3 (112 enodes) 5.380 * * [simplify]: iters left: 2 (144 enodes) 5.405 * * [simplify]: iters left: 1 (202 enodes) 5.454 * * [simplify]: Extracting #0: cost 1 inf + 0 5.454 * * [simplify]: Extracting #1: cost 10 inf + 0 5.454 * * [simplify]: Extracting #2: cost 43 inf + 1 5.454 * * [simplify]: Extracting #3: cost 59 inf + 129 5.455 * * [simplify]: Extracting #4: cost 30 inf + 2593 5.457 * * [simplify]: Extracting #5: cost 6 inf + 6059 5.460 * * [simplify]: Extracting #6: cost 0 inf + 6916 5.464 * [simplify]: Simplified to (+ (+ (/ 1 x) (sqrt -1)) (/ (/ (/ 1/2 x) x) (sqrt -1))) 5.464 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1 x) (sqrt -1)) (/ (/ (/ 1/2 x) x) (sqrt -1))))) 5.465 * * * * [progress]: [ 118 / 121 ] simplifiying candidate # 5.465 * [simplify]: Simplifying (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 5.465 * * [simplify]: iters left: 6 (13 enodes) 5.474 * * [simplify]: iters left: 5 (57 enodes) 5.485 * * [simplify]: iters left: 4 (88 enodes) 5.500 * * [simplify]: iters left: 3 (138 enodes) 5.542 * * [simplify]: iters left: 2 (228 enodes) 5.583 * * [simplify]: iters left: 1 (355 enodes) 5.691 * * [simplify]: Extracting #0: cost 1 inf + 0 5.691 * * [simplify]: Extracting #1: cost 30 inf + 0 5.692 * * [simplify]: Extracting #2: cost 105 inf + 2 5.692 * * [simplify]: Extracting #3: cost 123 inf + 1316 5.696 * * [simplify]: Extracting #4: cost 28 inf + 13388 5.701 * * [simplify]: Extracting #5: cost 0 inf + 17329 5.711 * * [simplify]: Extracting #6: cost 0 inf + 17324 5.718 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 x) (sqrt -1)) (- (/ 1 x) (sqrt -1))) 5.718 * [simplify]: Simplified (2 1) to (λ (x) (log (fma (/ -1/2 x) (/ (/ 1 x) (sqrt -1)) (- (/ 1 x) (sqrt -1))))) 5.718 * * * * [progress]: [ 119 / 121 ] simplifiying candidate # 5.718 * [simplify]: Simplifying (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 5.718 * * [simplify]: iters left: 6 (11 enodes) 5.723 * * [simplify]: iters left: 5 (51 enodes) 5.734 * * [simplify]: iters left: 4 (97 enodes) 5.760 * * [simplify]: iters left: 3 (207 enodes) 5.842 * * [simplify]: iters left: 2 (479 enodes) 6.065 * * [simplify]: Extracting #0: cost 1 inf + 0 6.065 * * [simplify]: Extracting #1: cost 43 inf + 0 6.066 * * [simplify]: Extracting #2: cost 144 inf + 608 6.070 * * [simplify]: Extracting #3: cost 128 inf + 4546 6.078 * * [simplify]: Extracting #4: cost 94 inf + 10813 6.090 * * [simplify]: Extracting #5: cost 30 inf + 38752 6.105 * * [simplify]: Extracting #6: cost 1 inf + 54493 6.121 * * [simplify]: Extracting #7: cost 0 inf + 54422 6.136 * [simplify]: Simplified to (fma x (fma (* x x) -1/8 -1/2) (/ 1 x)) 6.137 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (fma x (fma (* x x) -1/8 -1/2) (/ 1 x))))) 6.137 * * * * [progress]: [ 120 / 121 ] simplifiying candidate # 6.137 * [simplify]: Simplifying (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))) 6.137 * * [simplify]: iters left: 6 (18 enodes) 6.152 * * [simplify]: iters left: 5 (80 enodes) 6.184 * * [simplify]: iters left: 4 (122 enodes) 6.219 * * [simplify]: iters left: 3 (165 enodes) 6.263 * * [simplify]: iters left: 2 (224 enodes) 6.335 * * [simplify]: iters left: 1 (367 enodes) 6.490 * * [simplify]: Extracting #0: cost 1 inf + 0 6.491 * * [simplify]: Extracting #1: cost 12 inf + 0 6.491 * * [simplify]: Extracting #2: cost 106 inf + 2 6.493 * * [simplify]: Extracting #3: cost 155 inf + 1231 6.501 * * [simplify]: Extracting #4: cost 39 inf + 16988 6.514 * * [simplify]: Extracting #5: cost 1 inf + 23210 6.528 * * [simplify]: Extracting #6: cost 0 inf + 23358 6.539 * [simplify]: Simplified to (+ (/ (* (/ 1 (* x x)) (fma (/ 1 (* x x)) 1/8 1/2)) (sqrt -1)) (sqrt -1)) 6.539 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (+ (/ (* (/ 1 (* x x)) (fma (/ 1 (* x x)) 1/8 1/2)) (sqrt -1)) (sqrt -1))))) 6.539 * * * * [progress]: [ 121 / 121 ] simplifiying candidate # 6.539 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))) 6.542 * * [simplify]: iters left: 6 (19 enodes) 6.551 * * [simplify]: iters left: 5 (86 enodes) 6.572 * * [simplify]: iters left: 4 (149 enodes) 6.612 * * [simplify]: iters left: 3 (247 enodes) 6.668 * * [simplify]: iters left: 2 (383 enodes) 6.797 * * [simplify]: Extracting #0: cost 1 inf + 0 6.797 * * [simplify]: Extracting #1: cost 31 inf + 0 6.798 * * [simplify]: Extracting #2: cost 127 inf + 4 6.799 * * [simplify]: Extracting #3: cost 166 inf + 1193 6.808 * * [simplify]: Extracting #4: cost 42 inf + 18510 6.822 * * [simplify]: Extracting #5: cost 1 inf + 25224 6.836 * * [simplify]: Extracting #6: cost 0 inf + 25315 6.850 * [simplify]: Simplified to (- (- (/ -1/2 (* (sqrt -1) (* x x))) (sqrt -1)) (/ 1/8 (* (* (sqrt -1) (* x x)) (* x x)))) 6.850 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ (/ 1 x) (- (- (/ -1/2 (* (sqrt -1) (* x x))) (sqrt -1)) (/ 1/8 (* (* (sqrt -1) (* x x)) (* x x))))))) 6.850 * * * [progress]: adding candidates to table 7.987 * [progress]: [Phase 3 of 3] Extracting. 7.992 * [simplify]: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 7.992 * * [simplify]: iters left: 6 (9 enodes) 7.993 * * [simplify]: iters left: 5 (12 enodes) 7.993 * * [simplify]: Extracting #0: cost 1 inf + 0 7.993 * * [simplify]: Extracting #1: cost 2 inf + 0 7.993 * * [simplify]: Extracting #2: cost 4 inf + 0 7.993 * * [simplify]: Extracting #3: cost 7 inf + 0 7.994 * * [simplify]: Extracting #4: cost 6 inf + 2 7.994 * * [simplify]: Extracting #5: cost 6 inf + 44 7.994 * * [simplify]: Extracting #6: cost 0 inf + 1005 7.994 * [simplify]: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 13.325 * [regime-testing]: Baseline error score: 0.04258370507515952 13.329 * [regime-testing]: Oracle error score: 0.04258370507515952 13.329 * [regime-testing]: End program error score: 0.04258370507515952