0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.195 * * * [progress]: [2/2] Setting up program. 0.197 * [progress]: [Phase 2 of 3] Improving. 0.197 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.197 * [simplify]: Simplifying (* (/ 1 2) (log (/ (+ 1 x) (- 1 x)))) 0.197 * * [simplify]: iters left: 6 (9 enodes) 0.221 * * [simplify]: iters left: 5 (39 enodes) 0.229 * * [simplify]: iters left: 4 (55 enodes) 0.249 * * [simplify]: iters left: 3 (87 enodes) 0.277 * * [simplify]: iters left: 2 (127 enodes) 0.319 * * [simplify]: iters left: 1 (166 enodes) 0.371 * * [simplify]: Extracting #0: cost 1 inf + 0 0.371 * * [simplify]: Extracting #1: cost 16 inf + 0 0.371 * * [simplify]: Extracting #2: cost 33 inf + 4 0.372 * * [simplify]: Extracting #3: cost 32 inf + 222 0.373 * * [simplify]: Extracting #4: cost 5 inf + 4416 0.376 * * [simplify]: Extracting #5: cost 0 inf + 5140 0.378 * * [simplify]: Extracting #6: cost 0 inf + 5090 0.381 * [simplify]: Simplified to (* (log (/ (+ x 1) (- 1 x))) 1/2) 0.381 * [simplify]: Simplified (2) to (λ (x) (* (log (/ (+ x 1) (- 1 x))) 1/2)) 0.390 * * [progress]: iteration 1 / 4 0.391 * * * [progress]: picking best candidate 0.395 * * * * [pick]: Picked # 0.395 * * * [progress]: localizing error 0.421 * * * [progress]: generating rewritten candidates 0.421 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.433 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.471 * * * [progress]: generating series expansions 0.471 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.471 * [backup-simplify]: Simplify (log (/ (+ x 1) (- 1 x))) into (log (/ (+ x 1) (- 1 x))) 0.471 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x 0.471 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 1 into 1 0.471 * [taylor]: Taking taylor expansion of 1 in x 0.471 * [backup-simplify]: Simplify 1 into 1 0.471 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.471 * [taylor]: Taking taylor expansion of 1 in x 0.471 * [backup-simplify]: Simplify 1 into 1 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 1 into 1 0.472 * [backup-simplify]: Simplify (+ 0 1) into 1 0.472 * [backup-simplify]: Simplify (- 0) into 0 0.472 * [backup-simplify]: Simplify (+ 1 0) into 1 0.472 * [backup-simplify]: Simplify (/ 1 1) into 1 0.473 * [backup-simplify]: Simplify (log 1) into 0 0.473 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x 0.473 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of 1 in x 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.473 * [taylor]: Taking taylor expansion of 1 in x 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [backup-simplify]: Simplify (+ 0 1) into 1 0.473 * [backup-simplify]: Simplify (- 0) into 0 0.474 * [backup-simplify]: Simplify (+ 1 0) into 1 0.474 * [backup-simplify]: Simplify (/ 1 1) into 1 0.474 * [backup-simplify]: Simplify (log 1) into 0 0.474 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify (+ 1 0) into 1 0.475 * [backup-simplify]: Simplify (- 1) into -1 0.475 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.479 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2 0.480 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow 1 1)))) 1) into 2 0.480 * [backup-simplify]: Simplify 2 into 2 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.481 * [backup-simplify]: Simplify (- 0) into 0 0.481 * [backup-simplify]: Simplify (+ 0 0) into 0 0.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2 0.483 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0 0.483 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify (+ 0 0) into 0 0.484 * [backup-simplify]: Simplify (- 0) into 0 0.484 * [backup-simplify]: Simplify (+ 0 0) into 0 0.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2 0.487 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 2) 1) (pow (* 2 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 2) 1)) (pow 1 1)))) 6) into 2/3 0.487 * [backup-simplify]: Simplify 2/3 into 2/3 0.488 * [backup-simplify]: Simplify (+ 0 0) into 0 0.488 * [backup-simplify]: Simplify (- 0) into 0 0.488 * [backup-simplify]: Simplify (+ 0 0) into 0 0.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2 0.495 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 2) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 2) 2) (pow (* 2 2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 2) 1) 1 (pow (* 6 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 2) 1)) (pow 1 1)))) 24) into 0 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify (+ 0 0) into 0 0.495 * [backup-simplify]: Simplify (- 0) into 0 0.495 * [backup-simplify]: Simplify (+ 0 0) into 0 0.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2 0.505 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 2) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 2) 3) (pow (* 2 2) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 2) 1) (pow (* 2 2) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 2) 2) 1 (pow (* 6 2) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 2) 1) (pow (* 6 2) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 2) 1) 1 1 (pow (* 24 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 2) 1)) (pow 1 1)))) 120) into 2/5 0.505 * [backup-simplify]: Simplify 2/5 into 2/5 0.505 * [backup-simplify]: Simplify (+ (* 2/5 (pow x 5)) (+ (* 2/3 (pow x 3)) (* 2 x))) into (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))) 0.505 * [backup-simplify]: Simplify (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) into (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.505 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.505 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.506 * [backup-simplify]: Simplify (/ 1 1) into 1 0.506 * [taylor]: Taking taylor expansion of 1 in x 0.506 * [backup-simplify]: Simplify 1 into 1 0.506 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.506 * [taylor]: Taking taylor expansion of 1 in x 0.506 * [backup-simplify]: Simplify 1 into 1 0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [backup-simplify]: Simplify 0 into 0 0.506 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [backup-simplify]: Simplify (+ 1 0) into 1 0.508 * [backup-simplify]: Simplify (- 1) into -1 0.508 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.509 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.509 * [backup-simplify]: Simplify (log -1) into (log -1) 0.509 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.509 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify (/ 1 1) into 1 0.510 * [taylor]: Taking taylor expansion of 1 in x 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.510 * [taylor]: Taking taylor expansion of 1 in x 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [backup-simplify]: Simplify 0 into 0 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify (/ 1 1) into 1 0.511 * [backup-simplify]: Simplify (+ 1 0) into 1 0.511 * [backup-simplify]: Simplify (- 1) into -1 0.511 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.512 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.512 * [backup-simplify]: Simplify (log -1) into (log -1) 0.513 * [backup-simplify]: Simplify (log -1) into (log -1) 0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.514 * [backup-simplify]: Simplify (+ 0 1) into 1 0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (- 0) into 0 0.516 * [backup-simplify]: Simplify (+ 1 0) into 1 0.516 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.518 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2 0.518 * [backup-simplify]: Simplify 2 into 2 0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (+ 0 0) into 0 0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.520 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ 0 0) into 0 0.522 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.525 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.526 * [backup-simplify]: Simplify (+ 0 0) into 0 0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.527 * [backup-simplify]: Simplify (- 0) into 0 0.527 * [backup-simplify]: Simplify (+ 0 0) into 0 0.529 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.534 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -2) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 -2) 1) (pow (* 2 -2) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 -2) 1)) (pow -1 1)))) 6) into 2/3 0.534 * [backup-simplify]: Simplify 2/3 into 2/3 0.535 * [backup-simplify]: Simplify (+ (* 2/3 (pow (/ 1 x) 3)) (+ (* 2 (/ 1 x)) (log -1))) into (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 0.535 * [backup-simplify]: Simplify (log (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x))))) into (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.535 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.535 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.535 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.535 * [taylor]: Taking taylor expansion of 1 in x 0.535 * [backup-simplify]: Simplify 1 into 1 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 1 into 1 0.536 * [backup-simplify]: Simplify (/ 1 1) into 1 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 1 into 1 0.537 * [backup-simplify]: Simplify (/ 1 1) into 1 0.537 * [taylor]: Taking taylor expansion of 1 in x 0.537 * [backup-simplify]: Simplify 1 into 1 0.537 * [backup-simplify]: Simplify (- 1) into -1 0.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.538 * [backup-simplify]: Simplify (+ 1 0) into 1 0.538 * [backup-simplify]: Simplify (/ -1 1) into -1 0.539 * [backup-simplify]: Simplify (log -1) into (log -1) 0.539 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.539 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.539 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of 1 in x 0.539 * [backup-simplify]: Simplify 1 into 1 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify 1 into 1 0.539 * [backup-simplify]: Simplify (/ 1 1) into 1 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.540 * [backup-simplify]: Simplify 0 into 0 0.540 * [backup-simplify]: Simplify 1 into 1 0.540 * [backup-simplify]: Simplify (/ 1 1) into 1 0.540 * [taylor]: Taking taylor expansion of 1 in x 0.540 * [backup-simplify]: Simplify 1 into 1 0.540 * [backup-simplify]: Simplify (- 1) into -1 0.541 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.541 * [backup-simplify]: Simplify (+ 1 0) into 1 0.542 * [backup-simplify]: Simplify (/ -1 1) into -1 0.542 * [backup-simplify]: Simplify (log -1) into (log -1) 0.543 * [backup-simplify]: Simplify (log -1) into (log -1) 0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.544 * [backup-simplify]: Simplify (- 0) into 0 0.545 * [backup-simplify]: Simplify (+ 1 0) into 1 0.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.546 * [backup-simplify]: Simplify (+ 0 1) into 1 0.547 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.548 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2 0.548 * [backup-simplify]: Simplify -2 into -2 0.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.550 * [backup-simplify]: Simplify (- 0) into 0 0.550 * [backup-simplify]: Simplify (+ 0 0) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (+ 0 0) into 0 0.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.555 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0 0.556 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.557 * [backup-simplify]: Simplify (- 0) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.559 * [backup-simplify]: Simplify (+ 0 0) into 0 0.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.565 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 2) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 2) 1) (pow (* 2 -2) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 2) 1)) (pow -1 1)))) 6) into -2/3 0.565 * [backup-simplify]: Simplify -2/3 into -2/3 0.566 * [backup-simplify]: Simplify (+ (* -2/3 (pow (/ 1 (- x)) 3)) (+ (* -2 (/ 1 (- x))) (log -1))) into (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 0.566 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.567 * [backup-simplify]: Simplify (/ (+ x 1) (- 1 x)) into (/ (+ x 1) (- 1 x)) 0.567 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0 0.567 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.567 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 1 into 1 0.567 * [taylor]: Taking taylor expansion of 1 in x 0.567 * [backup-simplify]: Simplify 1 into 1 0.567 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.567 * [taylor]: Taking taylor expansion of 1 in x 0.567 * [backup-simplify]: Simplify 1 into 1 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 1 into 1 0.568 * [backup-simplify]: Simplify (+ 0 1) into 1 0.568 * [backup-simplify]: Simplify (- 0) into 0 0.569 * [backup-simplify]: Simplify (+ 1 0) into 1 0.569 * [backup-simplify]: Simplify (/ 1 1) into 1 0.569 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [taylor]: Taking taylor expansion of 1 in x 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.570 * [taylor]: Taking taylor expansion of 1 in x 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [backup-simplify]: Simplify (+ 0 1) into 1 0.571 * [backup-simplify]: Simplify (- 0) into 0 0.571 * [backup-simplify]: Simplify (+ 1 0) into 1 0.571 * [backup-simplify]: Simplify (/ 1 1) into 1 0.571 * [backup-simplify]: Simplify 1 into 1 0.572 * [backup-simplify]: Simplify (+ 1 0) into 1 0.572 * [backup-simplify]: Simplify (- 1) into -1 0.573 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.574 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2 0.574 * [backup-simplify]: Simplify 2 into 2 0.574 * [backup-simplify]: Simplify (+ 0 0) into 0 0.574 * [backup-simplify]: Simplify (- 0) into 0 0.575 * [backup-simplify]: Simplify (+ 0 0) into 0 0.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2 0.576 * [backup-simplify]: Simplify 2 into 2 0.576 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (* 2 (pow x 2)) 1)) 0.576 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.576 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.576 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [backup-simplify]: Simplify (/ 1 1) into 1 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.578 * [backup-simplify]: Simplify (/ 1 1) into 1 0.578 * [backup-simplify]: Simplify (+ 1 0) into 1 0.578 * [backup-simplify]: Simplify (- 1) into -1 0.579 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.579 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.579 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify (/ 1 1) into 1 0.580 * [taylor]: Taking taylor expansion of 1 in x 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of 1 in x 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify (/ 1 1) into 1 0.581 * [backup-simplify]: Simplify (+ 1 0) into 1 0.581 * [backup-simplify]: Simplify (- 1) into -1 0.582 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.582 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.582 * [backup-simplify]: Simplify -1 into -1 0.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.583 * [backup-simplify]: Simplify (+ 0 1) into 1 0.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.583 * [backup-simplify]: Simplify (- 0) into 0 0.584 * [backup-simplify]: Simplify (+ 1 0) into 1 0.584 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.584 * [backup-simplify]: Simplify -2 into -2 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.585 * [backup-simplify]: Simplify (+ 0 0) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.586 * [backup-simplify]: Simplify (- 0) into 0 0.586 * [backup-simplify]: Simplify (+ 0 0) into 0 0.587 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.587 * [backup-simplify]: Simplify -2 into -2 0.587 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 0.587 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.587 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.587 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.587 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.587 * [taylor]: Taking taylor expansion of 1 in x 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [backup-simplify]: Simplify (/ 1 1) into 1 0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (/ 1 1) into 1 0.588 * [taylor]: Taking taylor expansion of 1 in x 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (- 1) into -1 0.588 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.588 * [backup-simplify]: Simplify (+ 1 0) into 1 0.589 * [backup-simplify]: Simplify (/ -1 1) into -1 0.589 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.589 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 1 in x 0.589 * [backup-simplify]: Simplify 1 into 1 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify 1 into 1 0.589 * [backup-simplify]: Simplify (/ 1 1) into 1 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify 1 into 1 0.589 * [backup-simplify]: Simplify (/ 1 1) into 1 0.589 * [taylor]: Taking taylor expansion of 1 in x 0.589 * [backup-simplify]: Simplify 1 into 1 0.590 * [backup-simplify]: Simplify (- 1) into -1 0.590 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.590 * [backup-simplify]: Simplify (+ 1 0) into 1 0.590 * [backup-simplify]: Simplify (/ -1 1) into -1 0.590 * [backup-simplify]: Simplify -1 into -1 0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.591 * [backup-simplify]: Simplify (- 0) into 0 0.591 * [backup-simplify]: Simplify (+ 1 0) into 1 0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.592 * [backup-simplify]: Simplify (+ 0 1) into 1 0.593 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.593 * [backup-simplify]: Simplify 2 into 2 0.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.593 * [backup-simplify]: Simplify (- 0) into 0 0.594 * [backup-simplify]: Simplify (+ 0 0) into 0 0.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.596 * [backup-simplify]: Simplify (+ 0 0) into 0 0.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.597 * [backup-simplify]: Simplify -2 into -2 0.597 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 0.597 * * * [progress]: simplifying candidates 0.597 * * * * [progress]: [ 1 / 103 ] simplifiying candidate # 0.597 * * * * [progress]: [ 2 / 103 ] simplifiying candidate # 0.597 * * * * [progress]: [ 3 / 103 ] simplifiying candidate # 0.598 * [simplify]: Simplifying (log (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x))))) 0.598 * * [simplify]: iters left: 6 (8 enodes) 0.600 * * [simplify]: iters left: 5 (31 enodes) 0.605 * * [simplify]: iters left: 4 (38 enodes) 0.610 * * [simplify]: Extracting #0: cost 1 inf + 0 0.610 * * [simplify]: Extracting #1: cost 4 inf + 0 0.610 * * [simplify]: Extracting #2: cost 7 inf + 0 0.610 * * [simplify]: Extracting #3: cost 9 inf + 0 0.610 * * [simplify]: Extracting #4: cost 12 inf + 0 0.610 * * [simplify]: Extracting #5: cost 17 inf + 0 0.610 * * [simplify]: Extracting #6: cost 16 inf + 2 0.611 * * [simplify]: Extracting #7: cost 11 inf + 210 0.611 * * [simplify]: Extracting #8: cost 6 inf + 900 0.611 * * [simplify]: Extracting #9: cost 0 inf + 2552 0.612 * [simplify]: Simplified to (log (* (cbrt (/ (+ 1 x) (- 1 x))) (cbrt (/ (+ 1 x) (- 1 x))))) 0.612 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (cbrt (/ (+ 1 x) (- 1 x))) (cbrt (/ (+ 1 x) (- 1 x))))) (log (cbrt (/ (+ x 1) (- 1 x))))) 1/2)) 0.612 * * * * [progress]: [ 4 / 103 ] simplifiying candidate # 0.612 * [simplify]: Simplifying (log (sqrt (/ (+ x 1) (- 1 x)))) 0.612 * * [simplify]: iters left: 6 (7 enodes) 0.614 * * [simplify]: iters left: 5 (26 enodes) 0.618 * * [simplify]: iters left: 4 (31 enodes) 0.628 * * [simplify]: Extracting #0: cost 1 inf + 0 0.628 * * [simplify]: Extracting #1: cost 3 inf + 0 0.628 * * [simplify]: Extracting #2: cost 5 inf + 0 0.628 * * [simplify]: Extracting #3: cost 8 inf + 0 0.628 * * [simplify]: Extracting #4: cost 13 inf + 0 0.628 * * [simplify]: Extracting #5: cost 12 inf + 2 0.628 * * [simplify]: Extracting #6: cost 6 inf + 252 0.628 * * [simplify]: Extracting #7: cost 4 inf + 536 0.629 * * [simplify]: Extracting #8: cost 1 inf + 1052 0.629 * * [simplify]: Extracting #9: cost 0 inf + 1284 0.630 * [simplify]: Simplified to (log (sqrt (/ (+ 1 x) (- 1 x)))) 0.630 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (sqrt (/ (+ 1 x) (- 1 x)))) (log (sqrt (/ (+ x 1) (- 1 x))))) 1/2)) 0.630 * * * * [progress]: [ 5 / 103 ] simplifiying candidate # 0.630 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 0.630 * * [simplify]: iters left: 6 (10 enodes) 0.636 * * [simplify]: iters left: 5 (44 enodes) 0.644 * * [simplify]: iters left: 4 (80 enodes) 0.656 * * [simplify]: iters left: 3 (118 enodes) 0.679 * * [simplify]: iters left: 2 (151 enodes) 0.705 * * [simplify]: iters left: 1 (195 enodes) 0.758 * * [simplify]: Extracting #0: cost 1 inf + 0 0.758 * * [simplify]: Extracting #1: cost 19 inf + 0 0.758 * * [simplify]: Extracting #2: cost 43 inf + 0 0.758 * * [simplify]: Extracting #3: cost 54 inf + 0 0.758 * * [simplify]: Extracting #4: cost 59 inf + 0 0.759 * * [simplify]: Extracting #5: cost 58 inf + 2 0.760 * * [simplify]: Extracting #6: cost 39 inf + 3328 0.763 * * [simplify]: Extracting #7: cost 6 inf + 13004 0.768 * * [simplify]: Extracting #8: cost 0 inf + 15346 0.773 * * [simplify]: Extracting #9: cost 0 inf + 15276 0.779 * [simplify]: Simplified to (log (* (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x))))) 0.779 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x))))) (log (/ (cbrt (+ x 1)) (cbrt (- 1 x))))) 1/2)) 0.779 * * * * [progress]: [ 6 / 103 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x)))) 0.779 * * [simplify]: iters left: 6 (9 enodes) 0.784 * * [simplify]: iters left: 5 (37 enodes) 0.796 * * [simplify]: iters left: 4 (56 enodes) 0.815 * * [simplify]: iters left: 3 (73 enodes) 0.836 * * [simplify]: iters left: 2 (82 enodes) 0.848 * * [simplify]: iters left: 1 (91 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 11 inf + 0 0.860 * * [simplify]: Extracting #2: cost 24 inf + 0 0.860 * * [simplify]: Extracting #3: cost 31 inf + 0 0.860 * * [simplify]: Extracting #4: cost 36 inf + 0 0.861 * * [simplify]: Extracting #5: cost 34 inf + 44 0.861 * * [simplify]: Extracting #6: cost 17 inf + 2156 0.862 * * [simplify]: Extracting #7: cost 2 inf + 6156 0.863 * * [simplify]: Extracting #8: cost 0 inf + 6740 0.864 * [simplify]: Simplified to (log (* (/ (cbrt (+ 1 x)) (sqrt (- 1 x))) (cbrt (+ 1 x)))) 0.864 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (/ (cbrt (+ 1 x)) (sqrt (- 1 x))) (cbrt (+ 1 x)))) (log (/ (cbrt (+ x 1)) (sqrt (- 1 x))))) 1/2)) 0.864 * * * * [progress]: [ 7 / 103 ] simplifiying candidate # 0.864 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) 0.864 * * [simplify]: iters left: 6 (7 enodes) 0.867 * * [simplify]: iters left: 5 (27 enodes) 0.872 * * [simplify]: iters left: 4 (41 enodes) 0.883 * * [simplify]: iters left: 3 (52 enodes) 0.897 * * [simplify]: iters left: 2 (61 enodes) 0.912 * * [simplify]: iters left: 1 (68 enodes) 0.929 * * [simplify]: Extracting #0: cost 1 inf + 0 0.929 * * [simplify]: Extracting #1: cost 7 inf + 0 0.929 * * [simplify]: Extracting #2: cost 12 inf + 1 0.929 * * [simplify]: Extracting #3: cost 14 inf + 2 0.929 * * [simplify]: Extracting #4: cost 16 inf + 2 0.929 * * [simplify]: Extracting #5: cost 15 inf + 3 0.929 * * [simplify]: Extracting #6: cost 11 inf + 371 0.932 * * [simplify]: Extracting #7: cost 2 inf + 2059 0.932 * * [simplify]: Extracting #8: cost 0 inf + 2563 0.933 * [simplify]: Simplified to (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.933 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (log (/ (cbrt (+ x 1)) (- 1 x)))) 1/2)) 0.933 * * * * [progress]: [ 8 / 103 ] simplifiying candidate # 0.933 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x)))) 0.933 * * [simplify]: iters left: 6 (10 enodes) 0.937 * * [simplify]: iters left: 5 (39 enodes) 0.943 * * [simplify]: iters left: 4 (56 enodes) 0.951 * * [simplify]: iters left: 3 (73 enodes) 0.962 * * [simplify]: iters left: 2 (82 enodes) 0.984 * * [simplify]: iters left: 1 (91 enodes) 1.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1.008 * * [simplify]: Extracting #1: cost 11 inf + 0 1.009 * * [simplify]: Extracting #2: cost 25 inf + 0 1.009 * * [simplify]: Extracting #3: cost 34 inf + 0 1.009 * * [simplify]: Extracting #4: cost 33 inf + 2 1.010 * * [simplify]: Extracting #5: cost 15 inf + 2842 1.011 * * [simplify]: Extracting #6: cost 3 inf + 5836 1.013 * * [simplify]: Extracting #7: cost 0 inf + 6572 1.015 * [simplify]: Simplified to (log (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x)))) 1.015 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x)))) (log (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2)) 1.015 * * * * [progress]: [ 9 / 103 ] simplifiying candidate # 1.016 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x)))) 1.016 * * [simplify]: iters left: 6 (9 enodes) 1.020 * * [simplify]: iters left: 5 (36 enodes) 1.031 * * [simplify]: iters left: 4 (53 enodes) 1.046 * * [simplify]: iters left: 3 (70 enodes) 1.058 * * [simplify]: iters left: 2 (79 enodes) 1.069 * * [simplify]: iters left: 1 (88 enodes) 1.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1.081 * * [simplify]: Extracting #1: cost 11 inf + 0 1.081 * * [simplify]: Extracting #2: cost 25 inf + 0 1.081 * * [simplify]: Extracting #3: cost 34 inf + 0 1.081 * * [simplify]: Extracting #4: cost 32 inf + 43 1.081 * * [simplify]: Extracting #5: cost 18 inf + 1817 1.082 * * [simplify]: Extracting #6: cost 3 inf + 5676 1.083 * * [simplify]: Extracting #7: cost 0 inf + 6572 1.084 * [simplify]: Simplified to (log (* (/ (cbrt (+ 1 x)) (+ 1 (sqrt x))) (cbrt (+ 1 x)))) 1.084 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (/ (cbrt (+ 1 x)) (+ 1 (sqrt x))) (cbrt (+ 1 x)))) (log (/ (cbrt (+ x 1)) (- 1 (sqrt x))))) 1/2)) 1.084 * * * * [progress]: [ 10 / 103 ] simplifiying candidate # 1.084 * [simplify]: Simplifying (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) 1.084 * * [simplify]: iters left: 6 (7 enodes) 1.087 * * [simplify]: iters left: 5 (27 enodes) 1.091 * * [simplify]: iters left: 4 (41 enodes) 1.097 * * [simplify]: iters left: 3 (52 enodes) 1.106 * * [simplify]: iters left: 2 (61 enodes) 1.121 * * [simplify]: iters left: 1 (68 enodes) 1.137 * * [simplify]: Extracting #0: cost 1 inf + 0 1.137 * * [simplify]: Extracting #1: cost 7 inf + 0 1.137 * * [simplify]: Extracting #2: cost 12 inf + 1 1.138 * * [simplify]: Extracting #3: cost 14 inf + 2 1.138 * * [simplify]: Extracting #4: cost 16 inf + 2 1.138 * * [simplify]: Extracting #5: cost 15 inf + 3 1.138 * * [simplify]: Extracting #6: cost 11 inf + 371 1.139 * * [simplify]: Extracting #7: cost 2 inf + 2059 1.139 * * [simplify]: Extracting #8: cost 0 inf + 2563 1.140 * [simplify]: Simplified to (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.140 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (log (/ (cbrt (+ x 1)) (- 1 x)))) 1/2)) 1.141 * * * * [progress]: [ 11 / 103 ] simplifiying candidate # 1.141 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.141 * * [simplify]: iters left: 6 (9 enodes) 1.146 * * [simplify]: iters left: 5 (37 enodes) 1.160 * * [simplify]: iters left: 4 (54 enodes) 1.176 * * [simplify]: iters left: 3 (64 enodes) 1.188 * * [simplify]: iters left: 2 (71 enodes) 1.198 * * [simplify]: iters left: 1 (78 enodes) 1.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1.209 * * [simplify]: Extracting #1: cost 13 inf + 0 1.209 * * [simplify]: Extracting #2: cost 28 inf + 0 1.209 * * [simplify]: Extracting #3: cost 34 inf + 0 1.209 * * [simplify]: Extracting #4: cost 39 inf + 0 1.209 * * [simplify]: Extracting #5: cost 37 inf + 43 1.210 * * [simplify]: Extracting #6: cost 29 inf + 648 1.210 * * [simplify]: Extracting #7: cost 5 inf + 6666 1.212 * * [simplify]: Extracting #8: cost 0 inf + 8026 1.213 * [simplify]: Simplified to (log (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.213 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) 1/2)) 1.213 * * * * [progress]: [ 12 / 103 ] simplifiying candidate # 1.213 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1.213 * * [simplify]: iters left: 6 (8 enodes) 1.215 * * [simplify]: iters left: 5 (32 enodes) 1.222 * * [simplify]: iters left: 4 (43 enodes) 1.235 * * [simplify]: iters left: 3 (46 enodes) 1.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1.247 * * [simplify]: Extracting #1: cost 6 inf + 0 1.247 * * [simplify]: Extracting #2: cost 12 inf + 0 1.247 * * [simplify]: Extracting #3: cost 16 inf + 0 1.248 * * [simplify]: Extracting #4: cost 21 inf + 0 1.248 * * [simplify]: Extracting #5: cost 19 inf + 43 1.248 * * [simplify]: Extracting #6: cost 11 inf + 718 1.249 * * [simplify]: Extracting #7: cost 2 inf + 2096 1.249 * * [simplify]: Extracting #8: cost 0 inf + 2520 1.250 * [simplify]: Simplified to (log (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) 1.250 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 1/2)) 1.250 * * * * [progress]: [ 13 / 103 ] simplifiying candidate # 1.251 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) 1)) 1.251 * * [simplify]: iters left: 6 (6 enodes) 1.254 * * [simplify]: iters left: 5 (22 enodes) 1.260 * * [simplify]: iters left: 4 (26 enodes) 1.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1.267 * * [simplify]: Extracting #1: cost 4 inf + 0 1.267 * * [simplify]: Extracting #2: cost 6 inf + 1 1.267 * * [simplify]: Extracting #3: cost 7 inf + 2 1.267 * * [simplify]: Extracting #4: cost 6 inf + 3 1.267 * * [simplify]: Extracting #5: cost 1 inf + 403 1.268 * * [simplify]: Extracting #6: cost 0 inf + 555 1.268 * [simplify]: Simplified to (log (sqrt (+ 1 x))) 1.268 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (sqrt (+ 1 x))) (log (/ (sqrt (+ x 1)) (- 1 x)))) 1/2)) 1.268 * * * * [progress]: [ 14 / 103 ] simplifiying candidate # 1.268 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x)))) 1.268 * * [simplify]: iters left: 6 (9 enodes) 1.274 * * [simplify]: iters left: 5 (34 enodes) 1.279 * * [simplify]: iters left: 4 (43 enodes) 1.285 * * [simplify]: iters left: 3 (46 enodes) 1.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1.292 * * [simplify]: Extracting #1: cost 6 inf + 0 1.292 * * [simplify]: Extracting #2: cost 13 inf + 0 1.292 * * [simplify]: Extracting #3: cost 19 inf + 0 1.292 * * [simplify]: Extracting #4: cost 18 inf + 2 1.292 * * [simplify]: Extracting #5: cost 15 inf + 167 1.292 * * [simplify]: Extracting #6: cost 3 inf + 1606 1.293 * * [simplify]: Extracting #7: cost 0 inf + 2352 1.293 * [simplify]: Simplified to (log (/ (sqrt (+ 1 x)) (+ 1 (sqrt x)))) 1.293 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (sqrt (+ 1 x)) (+ 1 (sqrt x)))) (log (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2)) 1.293 * * * * [progress]: [ 15 / 103 ] simplifiying candidate # 1.293 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) (+ 1 (sqrt x)))) 1.293 * * [simplify]: iters left: 6 (8 enodes) 1.296 * * [simplify]: iters left: 5 (31 enodes) 1.301 * * [simplify]: iters left: 4 (40 enodes) 1.307 * * [simplify]: iters left: 3 (43 enodes) 1.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1.314 * * [simplify]: Extracting #1: cost 6 inf + 0 1.314 * * [simplify]: Extracting #2: cost 13 inf + 0 1.314 * * [simplify]: Extracting #3: cost 19 inf + 0 1.314 * * [simplify]: Extracting #4: cost 14 inf + 427 1.314 * * [simplify]: Extracting #5: cost 7 inf + 1018 1.315 * * [simplify]: Extracting #6: cost 2 inf + 1928 1.315 * * [simplify]: Extracting #7: cost 0 inf + 2352 1.315 * [simplify]: Simplified to (log (/ (sqrt (+ 1 x)) (+ 1 (sqrt x)))) 1.315 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (sqrt (+ 1 x)) (+ 1 (sqrt x)))) (log (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 1/2)) 1.315 * * * * [progress]: [ 16 / 103 ] simplifiying candidate # 1.316 * [simplify]: Simplifying (log (/ (sqrt (+ x 1)) 1)) 1.316 * * [simplify]: iters left: 6 (6 enodes) 1.318 * * [simplify]: iters left: 5 (22 enodes) 1.321 * * [simplify]: iters left: 4 (26 enodes) 1.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1.328 * * [simplify]: Extracting #1: cost 4 inf + 0 1.328 * * [simplify]: Extracting #2: cost 6 inf + 1 1.328 * * [simplify]: Extracting #3: cost 7 inf + 2 1.328 * * [simplify]: Extracting #4: cost 6 inf + 3 1.329 * * [simplify]: Extracting #5: cost 1 inf + 403 1.329 * * [simplify]: Extracting #6: cost 0 inf + 555 1.329 * [simplify]: Simplified to (log (sqrt (+ 1 x))) 1.329 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (sqrt (+ 1 x))) (log (/ (sqrt (+ x 1)) (- 1 x)))) 1/2)) 1.329 * * * * [progress]: [ 17 / 103 ] simplifiying candidate # 1.330 * [simplify]: Simplifying (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.330 * * [simplify]: iters left: 6 (7 enodes) 1.334 * * [simplify]: iters left: 5 (31 enodes) 1.344 * * [simplify]: iters left: 4 (44 enodes) 1.356 * * [simplify]: iters left: 3 (51 enodes) 1.369 * * [simplify]: iters left: 2 (57 enodes) 1.389 * * [simplify]: iters left: 1 (72 enodes) 1.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1.409 * * [simplify]: Extracting #1: cost 7 inf + 0 1.409 * * [simplify]: Extracting #2: cost 14 inf + 1 1.409 * * [simplify]: Extracting #3: cost 17 inf + 2 1.409 * * [simplify]: Extracting #4: cost 20 inf + 2 1.409 * * [simplify]: Extracting #5: cost 20 inf + 3 1.410 * * [simplify]: Extracting #6: cost 14 inf + 453 1.410 * * [simplify]: Extracting #7: cost 4 inf + 2343 1.411 * * [simplify]: Extracting #8: cost 0 inf + 3321 1.412 * [simplify]: Simplified to (- (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.412 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 1/2)) 1.413 * * * * [progress]: [ 18 / 103 ] simplifiying candidate # 1.413 * [simplify]: Simplifying (log (/ 1 (sqrt (- 1 x)))) 1.413 * * [simplify]: iters left: 6 (6 enodes) 1.417 * * [simplify]: iters left: 5 (26 enodes) 1.425 * * [simplify]: iters left: 4 (33 enodes) 1.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1.434 * * [simplify]: Extracting #1: cost 5 inf + 0 1.434 * * [simplify]: Extracting #2: cost 8 inf + 1 1.434 * * [simplify]: Extracting #3: cost 9 inf + 2 1.434 * * [simplify]: Extracting #4: cost 12 inf + 2 1.435 * * [simplify]: Extracting #5: cost 12 inf + 3 1.435 * * [simplify]: Extracting #6: cost 5 inf + 555 1.435 * * [simplify]: Extracting #7: cost 0 inf + 1265 1.436 * [simplify]: Simplified to (log (/ 1 (sqrt (- 1 x)))) 1.436 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 1/2)) 1.436 * * * * [progress]: [ 19 / 103 ] simplifiying candidate # 1.436 * [simplify]: Simplifying (log (/ 1 1)) 1.436 * * [simplify]: iters left: 3 (3 enodes) 1.440 * * [simplify]: iters left: 2 (12 enodes) 1.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1.443 * * [simplify]: Extracting #1: cost 0 inf + 1 1.443 * [simplify]: Simplified to 0 1.443 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ 0 (log (/ (+ x 1) (- 1 x)))) 1/2)) 1.443 * * * * [progress]: [ 20 / 103 ] simplifiying candidate # 1.443 * [simplify]: Simplifying (log (/ 1 (+ (sqrt 1) (sqrt x)))) 1.443 * * [simplify]: iters left: 6 (7 enodes) 1.449 * * [simplify]: iters left: 5 (28 enodes) 1.457 * * [simplify]: iters left: 4 (33 enodes) 1.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1.466 * * [simplify]: Extracting #1: cost 5 inf + 0 1.466 * * [simplify]: Extracting #2: cost 9 inf + 1 1.466 * * [simplify]: Extracting #3: cost 11 inf + 2 1.466 * * [simplify]: Extracting #4: cost 9 inf + 44 1.466 * * [simplify]: Extracting #5: cost 4 inf + 551 1.467 * * [simplify]: Extracting #6: cost 0 inf + 1097 1.467 * [simplify]: Simplified to (- (log1p (sqrt x))) 1.467 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log1p (sqrt x))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2)) 1.467 * * * * [progress]: [ 21 / 103 ] simplifiying candidate # 1.468 * [simplify]: Simplifying (log (/ 1 (+ 1 (sqrt x)))) 1.468 * * [simplify]: iters left: 6 (6 enodes) 1.472 * * [simplify]: iters left: 5 (25 enodes) 1.480 * * [simplify]: iters left: 4 (30 enodes) 1.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1.488 * * [simplify]: Extracting #1: cost 5 inf + 0 1.488 * * [simplify]: Extracting #2: cost 9 inf + 1 1.488 * * [simplify]: Extracting #3: cost 11 inf + 2 1.488 * * [simplify]: Extracting #4: cost 10 inf + 3 1.488 * * [simplify]: Extracting #5: cost 5 inf + 429 1.488 * * [simplify]: Extracting #6: cost 1 inf + 926 1.489 * * [simplify]: Extracting #7: cost 0 inf + 1097 1.489 * [simplify]: Simplified to (- (log1p (sqrt x))) 1.489 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log1p (sqrt x))) (log (/ (+ x 1) (- 1 (sqrt x))))) 1/2)) 1.489 * * * * [progress]: [ 22 / 103 ] simplifiying candidate # 1.490 * [simplify]: Simplifying (log (/ 1 1)) 1.490 * * [simplify]: iters left: 3 (3 enodes) 1.493 * * [simplify]: iters left: 2 (12 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 0 inf + 1 1.496 * [simplify]: Simplified to 0 1.496 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ 0 (log (/ (+ x 1) (- 1 x)))) 1/2)) 1.496 * * * * [progress]: [ 23 / 103 ] simplifiying candidate # 1.497 * [simplify]: Simplifying (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.497 * * [simplify]: iters left: 6 (7 enodes) 1.501 * * [simplify]: iters left: 5 (31 enodes) 1.511 * * [simplify]: iters left: 4 (44 enodes) 1.524 * * [simplify]: iters left: 3 (51 enodes) 1.537 * * [simplify]: iters left: 2 (57 enodes) 1.557 * * [simplify]: iters left: 1 (72 enodes) 1.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1.577 * * [simplify]: Extracting #1: cost 7 inf + 0 1.577 * * [simplify]: Extracting #2: cost 14 inf + 1 1.577 * * [simplify]: Extracting #3: cost 17 inf + 2 1.577 * * [simplify]: Extracting #4: cost 20 inf + 2 1.577 * * [simplify]: Extracting #5: cost 20 inf + 3 1.578 * * [simplify]: Extracting #6: cost 14 inf + 453 1.578 * * [simplify]: Extracting #7: cost 4 inf + 2343 1.579 * * [simplify]: Extracting #8: cost 0 inf + 3321 1.580 * [simplify]: Simplified to (- (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))) 1.581 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 1/2)) 1.581 * * * * [progress]: [ 24 / 103 ] simplifiying candidate # 1.581 * [simplify]: Simplifying (log (/ 1 (sqrt (- 1 x)))) 1.581 * * [simplify]: iters left: 6 (6 enodes) 1.585 * * [simplify]: iters left: 5 (26 enodes) 1.593 * * [simplify]: iters left: 4 (33 enodes) 1.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1.602 * * [simplify]: Extracting #1: cost 5 inf + 0 1.602 * * [simplify]: Extracting #2: cost 8 inf + 1 1.602 * * [simplify]: Extracting #3: cost 9 inf + 2 1.602 * * [simplify]: Extracting #4: cost 12 inf + 2 1.603 * * [simplify]: Extracting #5: cost 12 inf + 3 1.603 * * [simplify]: Extracting #6: cost 5 inf + 555 1.603 * * [simplify]: Extracting #7: cost 0 inf + 1265 1.604 * [simplify]: Simplified to (log (/ 1 (sqrt (- 1 x)))) 1.604 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 1/2)) 1.604 * * * * [progress]: [ 25 / 103 ] simplifiying candidate # 1.604 * [simplify]: Simplifying (log (/ 1 1)) 1.604 * * [simplify]: iters left: 3 (3 enodes) 1.608 * * [simplify]: iters left: 2 (12 enodes) 1.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1.610 * * [simplify]: Extracting #1: cost 0 inf + 1 1.610 * [simplify]: Simplified to 0 1.611 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ 0 (log (/ (+ x 1) (- 1 x)))) 1/2)) 1.611 * * * * [progress]: [ 26 / 103 ] simplifiying candidate # 1.611 * [simplify]: Simplifying (log (/ 1 (+ (sqrt 1) (sqrt x)))) 1.611 * * [simplify]: iters left: 6 (7 enodes) 1.616 * * [simplify]: iters left: 5 (28 enodes) 1.624 * * [simplify]: iters left: 4 (33 enodes) 1.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1.632 * * [simplify]: Extracting #1: cost 5 inf + 0 1.632 * * [simplify]: Extracting #2: cost 9 inf + 1 1.632 * * [simplify]: Extracting #3: cost 11 inf + 2 1.632 * * [simplify]: Extracting #4: cost 9 inf + 44 1.633 * * [simplify]: Extracting #5: cost 4 inf + 551 1.633 * * [simplify]: Extracting #6: cost 0 inf + 1097 1.633 * [simplify]: Simplified to (- (log1p (sqrt x))) 1.633 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log1p (sqrt x))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2)) 1.633 * * * * [progress]: [ 27 / 103 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (log (/ 1 (+ 1 (sqrt x)))) 1.634 * * [simplify]: iters left: 6 (6 enodes) 1.637 * * [simplify]: iters left: 5 (25 enodes) 1.644 * * [simplify]: iters left: 4 (30 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 5 inf + 0 1.652 * * [simplify]: Extracting #2: cost 9 inf + 1 1.652 * * [simplify]: Extracting #3: cost 11 inf + 2 1.652 * * [simplify]: Extracting #4: cost 10 inf + 3 1.653 * * [simplify]: Extracting #5: cost 5 inf + 429 1.653 * * [simplify]: Extracting #6: cost 1 inf + 926 1.653 * * [simplify]: Extracting #7: cost 0 inf + 1097 1.653 * [simplify]: Simplified to (- (log1p (sqrt x))) 1.653 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (- (log1p (sqrt x))) (log (/ (+ x 1) (- 1 (sqrt x))))) 1/2)) 1.654 * * * * [progress]: [ 28 / 103 ] simplifiying candidate # 1.654 * [simplify]: Simplifying (log (/ 1 1)) 1.654 * * [simplify]: iters left: 3 (3 enodes) 1.658 * * [simplify]: iters left: 2 (12 enodes) 1.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1.660 * * [simplify]: Extracting #1: cost 0 inf + 1 1.660 * [simplify]: Simplified to 0 1.660 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ 0 (log (/ (+ x 1) (- 1 x)))) 1/2)) 1.660 * * * * [progress]: [ 29 / 103 ] simplifiying candidate # 1.660 * [simplify]: Simplifying (log 1) 1.661 * * [simplify]: iters left: 1 (2 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.663 * * [simplify]: Extracting #1: cost 0 inf + 1 1.663 * [simplify]: Simplified to 0 1.663 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ 0 (log (/ (+ x 1) (- 1 x)))) 1/2)) 1.663 * * * * [progress]: [ 30 / 103 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (log (+ x 1)) 1.663 * * [simplify]: iters left: 3 (4 enodes) 1.665 * * [simplify]: iters left: 2 (15 enodes) 1.670 * * [simplify]: iters left: 1 (18 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 2 inf + 184 1.675 * * [simplify]: Extracting #4: cost 1 inf + 226 1.675 * * [simplify]: Extracting #5: cost 0 inf + 268 1.675 * [simplify]: Simplified to (log1p x) 1.675 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log1p x) (log (/ 1 (- 1 x)))) 1/2)) 1.675 * * * * [progress]: [ 31 / 103 ] simplifiying candidate # 1.676 * [simplify]: Simplifying (log (/ (+ x 1) (- (pow 1 3) (pow x 3)))) 1.676 * * [simplify]: iters left: 6 (9 enodes) 1.682 * * [simplify]: iters left: 5 (43 enodes) 1.700 * * [simplify]: iters left: 4 (82 enodes) 1.726 * * [simplify]: iters left: 3 (133 enodes) 1.758 * * [simplify]: iters left: 2 (202 enodes) 1.801 * * [simplify]: iters left: 1 (361 enodes) 1.945 * * [simplify]: Extracting #0: cost 1 inf + 0 1.945 * * [simplify]: Extracting #1: cost 6 inf + 0 1.945 * * [simplify]: Extracting #2: cost 14 inf + 0 1.945 * * [simplify]: Extracting #3: cost 46 inf + 1 1.946 * * [simplify]: Extracting #4: cost 138 inf + 175 1.948 * * [simplify]: Extracting #5: cost 126 inf + 4267 1.953 * * [simplify]: Extracting #6: cost 83 inf + 22039 1.964 * * [simplify]: Extracting #7: cost 9 inf + 67059 1.976 * * [simplify]: Extracting #8: cost 0 inf + 71556 1.991 * [simplify]: Simplified to (log (/ (+ 1 x) (- 1 (* x (* x x))))) 1.992 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (+ 1 x) (- 1 (* x (* x x))))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) 1/2)) 1.992 * * * * [progress]: [ 32 / 103 ] simplifiying candidate # 1.992 * [simplify]: Simplifying (log (/ (+ x 1) (- (* 1 1) (* x x)))) 1.992 * * [simplify]: iters left: 6 (8 enodes) 1.997 * * [simplify]: iters left: 5 (31 enodes) 2.007 * * [simplify]: iters left: 4 (47 enodes) 2.017 * * [simplify]: iters left: 3 (54 enodes) 2.025 * * [simplify]: Extracting #0: cost 1 inf + 0 2.025 * * [simplify]: Extracting #1: cost 6 inf + 0 2.025 * * [simplify]: Extracting #2: cost 14 inf + 0 2.025 * * [simplify]: Extracting #3: cost 19 inf + 1 2.025 * * [simplify]: Extracting #4: cost 12 inf + 663 2.026 * * [simplify]: Extracting #5: cost 1 inf + 2042 2.026 * * [simplify]: Extracting #6: cost 0 inf + 2234 2.026 * [simplify]: Simplified to (log (/ (+ 1 x) (- 1 (* x x)))) 2.027 * [simplify]: Simplified (2 1 1) to (λ (x) (* (+ (log (/ (+ 1 x) (- 1 (* x x)))) (log (+ 1 x))) 1/2)) 2.027 * * * * [progress]: [ 33 / 103 ] simplifiying candidate # 2.027 * [simplify]: Simplifying (log (+ x 1)) 2.027 * * [simplify]: iters left: 3 (4 enodes) 2.028 * * [simplify]: iters left: 2 (15 enodes) 2.031 * * [simplify]: iters left: 1 (18 enodes) 2.033 * * [simplify]: Extracting #0: cost 1 inf + 0 2.033 * * [simplify]: Extracting #1: cost 4 inf + 0 2.034 * * [simplify]: Extracting #2: cost 5 inf + 1 2.034 * * [simplify]: Extracting #3: cost 2 inf + 184 2.034 * * [simplify]: Extracting #4: cost 1 inf + 226 2.034 * * [simplify]: Extracting #5: cost 0 inf + 268 2.034 * [simplify]: Simplified to (log1p x) 2.034 * [simplify]: Simplified (2 1 1) to (λ (x) (* (- (log1p x) (log (- 1 x))) 1/2)) 2.034 * * * * [progress]: [ 34 / 103 ] simplifiying candidate # 2.034 * * * * [progress]: [ 35 / 103 ] simplifiying candidate # 2.034 * * * * [progress]: [ 36 / 103 ] simplifiying candidate # 2.034 * [simplify]: Simplifying (log (+ x 1)) 2.034 * * [simplify]: iters left: 3 (4 enodes) 2.036 * * [simplify]: iters left: 2 (15 enodes) 2.038 * * [simplify]: iters left: 1 (18 enodes) 2.041 * * [simplify]: Extracting #0: cost 1 inf + 0 2.041 * * [simplify]: Extracting #1: cost 4 inf + 0 2.041 * * [simplify]: Extracting #2: cost 5 inf + 1 2.041 * * [simplify]: Extracting #3: cost 2 inf + 184 2.041 * * [simplify]: Extracting #4: cost 1 inf + 226 2.041 * * [simplify]: Extracting #5: cost 0 inf + 268 2.041 * [simplify]: Simplified to (log1p x) 2.041 * [simplify]: Simplified (2 1 1) to (λ (x) (* (- (log1p x) (log (- 1 x))) 1/2)) 2.041 * * * * [progress]: [ 37 / 103 ] simplifiying candidate # 2.041 * [simplify]: Simplifying (/ (+ x 1) (- 1 x)) 2.041 * * [simplify]: iters left: 4 (5 enodes) 2.043 * * [simplify]: iters left: 3 (20 enodes) 2.046 * * [simplify]: iters left: 2 (25 enodes) 2.050 * * [simplify]: Extracting #0: cost 1 inf + 0 2.050 * * [simplify]: Extracting #1: cost 4 inf + 0 2.050 * * [simplify]: Extracting #2: cost 9 inf + 0 2.050 * * [simplify]: Extracting #3: cost 8 inf + 2 2.050 * * [simplify]: Extracting #4: cost 1 inf + 455 2.050 * * [simplify]: Extracting #5: cost 0 inf + 496 2.050 * [simplify]: Simplified to (/ (+ 1 x) (- 1 x)) 2.050 * [simplify]: Simplified (2 1 1) to (λ (x) (* (log (/ (+ 1 x) (- 1 x))) 1/2)) 2.050 * * * * [progress]: [ 38 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 39 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 40 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 41 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 42 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 43 / 103 ] simplifiying candidate # 2.050 * * * * [progress]: [ 44 / 103 ] simplifiying candidate #real (real->posit16 (log (/ (+ x 1) (- 1 x))))) 1/2))> 2.050 * * * * [progress]: [ 45 / 103 ] simplifiying candidate # 2.051 * * * * [progress]: [ 46 / 103 ] simplifiying candidate # 2.051 * * * * [progress]: [ 47 / 103 ] simplifiying candidate # 2.051 * * * * [progress]: [ 48 / 103 ] simplifiying candidate # 2.051 * [simplify]: Simplifying (- (log (+ x 1)) (log (- 1 x))) 2.051 * * [simplify]: iters left: 5 (7 enodes) 2.053 * * [simplify]: iters left: 4 (28 enodes) 2.057 * * [simplify]: iters left: 3 (38 enodes) 2.062 * * [simplify]: Extracting #0: cost 1 inf + 0 2.062 * * [simplify]: Extracting #1: cost 5 inf + 0 2.062 * * [simplify]: Extracting #2: cost 12 inf + 0 2.062 * * [simplify]: Extracting #3: cost 13 inf + 133 2.062 * * [simplify]: Extracting #4: cost 8 inf + 568 2.062 * * [simplify]: Extracting #5: cost 0 inf + 1522 2.063 * * [simplify]: Extracting #6: cost 0 inf + 1446 2.063 * [simplify]: Simplified to (- (log1p x) (log (- 1 x))) 2.063 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (exp (- (log1p x) (log (- 1 x))))) 1/2)) 2.063 * * * * [progress]: [ 49 / 103 ] simplifiying candidate # 2.063 * * * * [progress]: [ 50 / 103 ] simplifiying candidate # 2.063 * * * * [progress]: [ 51 / 103 ] simplifiying candidate # 2.063 * [simplify]: Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- 1 x) (- 1 x)) (- 1 x))) 2.063 * * [simplify]: iters left: 6 (9 enodes) 2.066 * * [simplify]: iters left: 5 (53 enodes) 2.078 * * [simplify]: iters left: 4 (140 enodes) 2.113 * * [simplify]: iters left: 3 (385 enodes) 2.506 * * [simplify]: Extracting #0: cost 1 inf + 0 2.506 * * [simplify]: Extracting #1: cost 50 inf + 0 2.507 * * [simplify]: Extracting #2: cost 219 inf + 3 2.509 * * [simplify]: Extracting #3: cost 235 inf + 6501 2.518 * * [simplify]: Extracting #4: cost 36 inf + 39316 2.548 * * [simplify]: Extracting #5: cost 0 inf + 47357 2.562 * [simplify]: Simplified to (* (* (/ (+ 1 x) (- 1 x)) (/ (+ 1 x) (- 1 x))) (/ (+ 1 x) (- 1 x))) 2.562 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (cbrt (* (* (/ (+ 1 x) (- 1 x)) (/ (+ 1 x) (- 1 x))) (/ (+ 1 x) (- 1 x))))) 1/2)) 2.562 * * * * [progress]: [ 52 / 103 ] simplifiying candidate # 2.562 * * * * [progress]: [ 53 / 103 ] simplifiying candidate # 2.562 * * * * [progress]: [ 54 / 103 ] simplifiying candidate # 2.562 * * * * [progress]: [ 55 / 103 ] simplifiying candidate # 2.562 * * * * [progress]: [ 56 / 103 ] simplifiying candidate # 2.562 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 2.562 * * [simplify]: iters left: 6 (9 enodes) 2.565 * * [simplify]: iters left: 5 (38 enodes) 2.571 * * [simplify]: iters left: 4 (58 enodes) 2.581 * * [simplify]: iters left: 3 (65 enodes) 2.592 * * [simplify]: iters left: 2 (68 enodes) 2.601 * * [simplify]: Extracting #0: cost 1 inf + 0 2.601 * * [simplify]: Extracting #1: cost 11 inf + 0 2.601 * * [simplify]: Extracting #2: cost 22 inf + 0 2.601 * * [simplify]: Extracting #3: cost 27 inf + 0 2.602 * * [simplify]: Extracting #4: cost 24 inf + 85 2.602 * * [simplify]: Extracting #5: cost 7 inf + 3238 2.603 * * [simplify]: Extracting #6: cost 0 inf + 5092 2.604 * [simplify]: Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x)))) 2.604 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (* (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x)))) (/ (cbrt (+ x 1)) (cbrt (- 1 x))))) 1/2)) 2.604 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (cbrt (- 1 x))) 2.604 * * [simplify]: iters left: 5 (7 enodes) 2.606 * * [simplify]: iters left: 4 (26 enodes) 2.610 * * [simplify]: iters left: 3 (31 enodes) 2.614 * * [simplify]: Extracting #0: cost 1 inf + 0 2.615 * * [simplify]: Extracting #1: cost 4 inf + 0 2.615 * * [simplify]: Extracting #2: cost 8 inf + 0 2.615 * * [simplify]: Extracting #3: cost 13 inf + 0 2.615 * * [simplify]: Extracting #4: cost 12 inf + 2 2.615 * * [simplify]: Extracting #5: cost 4 inf + 576 2.615 * * [simplify]: Extracting #6: cost 1 inf + 1022 2.616 * * [simplify]: Extracting #7: cost 0 inf + 1304 2.616 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) 2.616 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x))))) 1/2)) 2.616 * * * * [progress]: [ 57 / 103 ] simplifiying candidate # 2.618 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))) 2.619 * * [simplify]: iters left: 6 (8 enodes) 2.623 * * [simplify]: iters left: 5 (31 enodes) 2.633 * * [simplify]: iters left: 4 (40 enodes) 2.645 * * [simplify]: iters left: 3 (43 enodes) 2.658 * * [simplify]: Extracting #0: cost 1 inf + 0 2.658 * * [simplify]: Extracting #1: cost 7 inf + 0 2.658 * * [simplify]: Extracting #2: cost 14 inf + 0 2.658 * * [simplify]: Extracting #3: cost 19 inf + 0 2.658 * * [simplify]: Extracting #4: cost 18 inf + 2 2.658 * * [simplify]: Extracting #5: cost 12 inf + 332 2.659 * * [simplify]: Extracting #6: cost 1 inf + 2274 2.660 * * [simplify]: Extracting #7: cost 0 inf + 2516 2.660 * [simplify]: Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) (sqrt (- 1 x)))) 2.661 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) (sqrt (- 1 x)))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))) 1/2)) 2.661 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (sqrt (- 1 x))) 2.661 * * [simplify]: iters left: 5 (7 enodes) 2.665 * * [simplify]: iters left: 4 (26 enodes) 2.673 * * [simplify]: iters left: 3 (31 enodes) 2.682 * * [simplify]: Extracting #0: cost 1 inf + 0 2.682 * * [simplify]: Extracting #1: cost 4 inf + 0 2.682 * * [simplify]: Extracting #2: cost 8 inf + 0 2.682 * * [simplify]: Extracting #3: cost 13 inf + 0 2.682 * * [simplify]: Extracting #4: cost 12 inf + 2 2.683 * * [simplify]: Extracting #5: cost 4 inf + 536 2.683 * * [simplify]: Extracting #6: cost 1 inf + 902 2.683 * * [simplify]: Extracting #7: cost 0 inf + 1144 2.684 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (sqrt (- 1 x))) 2.684 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))) (/ (cbrt (+ 1 x)) (sqrt (- 1 x))))) 1/2)) 2.684 * * * * [progress]: [ 58 / 103 ] simplifiying candidate # 2.684 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) 2.684 * * [simplify]: iters left: 6 (6 enodes) 2.688 * * [simplify]: iters left: 5 (21 enodes) 2.695 * * [simplify]: iters left: 4 (31 enodes) 2.705 * * [simplify]: iters left: 3 (32 enodes) 2.713 * * [simplify]: Extracting #0: cost 1 inf + 0 2.713 * * [simplify]: Extracting #1: cost 5 inf + 0 2.714 * * [simplify]: Extracting #2: cost 7 inf + 1 2.714 * * [simplify]: Extracting #3: cost 9 inf + 1 2.714 * * [simplify]: Extracting #4: cost 8 inf + 2 2.714 * * [simplify]: Extracting #5: cost 0 inf + 978 2.714 * [simplify]: Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) 2.714 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (/ (cbrt (+ x 1)) (- 1 x)))) 1/2)) 2.715 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (- 1 x)) 2.715 * * [simplify]: iters left: 5 (6 enodes) 2.718 * * [simplify]: iters left: 4 (23 enodes) 2.726 * * [simplify]: iters left: 3 (28 enodes) 2.732 * * [simplify]: Extracting #0: cost 1 inf + 0 2.732 * * [simplify]: Extracting #1: cost 4 inf + 0 2.732 * * [simplify]: Extracting #2: cost 10 inf + 0 2.732 * * [simplify]: Extracting #3: cost 10 inf + 2 2.732 * * [simplify]: Extracting #4: cost 5 inf + 211 2.733 * * [simplify]: Extracting #5: cost 1 inf + 698 2.733 * * [simplify]: Extracting #6: cost 0 inf + 900 2.733 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (- 1 x)) 2.733 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ 1 x)) (- 1 x)))) 1/2)) 2.733 * * * * [progress]: [ 59 / 103 ] simplifiying candidate # 2.733 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x))) 2.733 * * [simplify]: iters left: 6 (9 enodes) 2.736 * * [simplify]: iters left: 5 (33 enodes) 2.741 * * [simplify]: iters left: 4 (39 enodes) 2.746 * * [simplify]: iters left: 3 (42 enodes) 2.752 * * [simplify]: Extracting #0: cost 1 inf + 0 2.752 * * [simplify]: Extracting #1: cost 7 inf + 0 2.752 * * [simplify]: Extracting #2: cost 15 inf + 0 2.752 * * [simplify]: Extracting #3: cost 17 inf + 1 2.752 * * [simplify]: Extracting #4: cost 16 inf + 2 2.752 * * [simplify]: Extracting #5: cost 9 inf + 614 2.753 * * [simplify]: Extracting #6: cost 1 inf + 2270 2.753 * * [simplify]: Extracting #7: cost 0 inf + 2432 2.754 * [simplify]: Simplified to (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x))) 2.754 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x))) (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2)) 2.755 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))) 2.755 * * [simplify]: iters left: 5 (8 enodes) 2.758 * * [simplify]: iters left: 4 (29 enodes) 2.763 * * [simplify]: iters left: 3 (35 enodes) 2.773 * * [simplify]: Extracting #0: cost 1 inf + 0 2.773 * * [simplify]: Extracting #1: cost 4 inf + 0 2.773 * * [simplify]: Extracting #2: cost 10 inf + 0 2.773 * * [simplify]: Extracting #3: cost 13 inf + 1 2.773 * * [simplify]: Extracting #4: cost 12 inf + 2 2.773 * * [simplify]: Extracting #5: cost 8 inf + 249 2.773 * * [simplify]: Extracting #6: cost 0 inf + 1222 2.774 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (- 1 (sqrt x))) 2.774 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x))) (/ (cbrt (+ 1 x)) (- 1 (sqrt x))))) 1/2)) 2.774 * * * * [progress]: [ 60 / 103 ] simplifiying candidate # 2.774 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x))) 2.774 * * [simplify]: iters left: 6 (8 enodes) 2.779 * * [simplify]: iters left: 5 (30 enodes) 2.788 * * [simplify]: iters left: 4 (36 enodes) 2.799 * * [simplify]: iters left: 3 (39 enodes) 2.810 * * [simplify]: Extracting #0: cost 1 inf + 0 2.810 * * [simplify]: Extracting #1: cost 7 inf + 0 2.810 * * [simplify]: Extracting #2: cost 15 inf + 0 2.811 * * [simplify]: Extracting #3: cost 17 inf + 1 2.811 * * [simplify]: Extracting #4: cost 12 inf + 249 2.811 * * [simplify]: Extracting #5: cost 1 inf + 2190 2.812 * * [simplify]: Extracting #6: cost 0 inf + 2432 2.813 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 x)))) 2.813 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (cbrt (+ 1 x)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 x)))) (/ (cbrt (+ x 1)) (- 1 (sqrt x))))) 1/2)) 2.813 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (- 1 (sqrt x))) 2.813 * * [simplify]: iters left: 5 (7 enodes) 2.817 * * [simplify]: iters left: 4 (26 enodes) 2.825 * * [simplify]: iters left: 3 (31 enodes) 2.834 * * [simplify]: Extracting #0: cost 1 inf + 0 2.834 * * [simplify]: Extracting #1: cost 4 inf + 0 2.834 * * [simplify]: Extracting #2: cost 10 inf + 0 2.834 * * [simplify]: Extracting #3: cost 13 inf + 1 2.834 * * [simplify]: Extracting #4: cost 12 inf + 2 2.835 * * [simplify]: Extracting #5: cost 4 inf + 615 2.835 * * [simplify]: Extracting #6: cost 1 inf + 980 2.835 * * [simplify]: Extracting #7: cost 0 inf + 1222 2.836 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (- 1 (sqrt x))) 2.836 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x))) (/ (cbrt (+ 1 x)) (- 1 (sqrt x))))) 1/2)) 2.836 * * * * [progress]: [ 61 / 103 ] simplifiying candidate # 2.836 * [simplify]: Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) 2.836 * * [simplify]: iters left: 6 (6 enodes) 2.840 * * [simplify]: iters left: 5 (21 enodes) 2.847 * * [simplify]: iters left: 4 (31 enodes) 2.856 * * [simplify]: iters left: 3 (32 enodes) 2.864 * * [simplify]: Extracting #0: cost 1 inf + 0 2.864 * * [simplify]: Extracting #1: cost 5 inf + 0 2.864 * * [simplify]: Extracting #2: cost 7 inf + 1 2.864 * * [simplify]: Extracting #3: cost 9 inf + 1 2.864 * * [simplify]: Extracting #4: cost 8 inf + 2 2.865 * * [simplify]: Extracting #5: cost 0 inf + 978 2.865 * [simplify]: Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) 2.865 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (/ (cbrt (+ x 1)) (- 1 x)))) 1/2)) 2.866 * [simplify]: Simplifying (/ (cbrt (+ x 1)) (- 1 x)) 2.866 * * [simplify]: iters left: 5 (6 enodes) 2.869 * * [simplify]: iters left: 4 (23 enodes) 2.876 * * [simplify]: iters left: 3 (28 enodes) 2.885 * * [simplify]: Extracting #0: cost 1 inf + 0 2.885 * * [simplify]: Extracting #1: cost 4 inf + 0 2.885 * * [simplify]: Extracting #2: cost 10 inf + 0 2.885 * * [simplify]: Extracting #3: cost 10 inf + 2 2.885 * * [simplify]: Extracting #4: cost 5 inf + 211 2.885 * * [simplify]: Extracting #5: cost 1 inf + 698 2.886 * * [simplify]: Extracting #6: cost 0 inf + 900 2.886 * [simplify]: Simplified to (/ (cbrt (+ 1 x)) (- 1 x)) 2.886 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ 1 x)) (- 1 x)))) 1/2)) 2.886 * * * * [progress]: [ 62 / 103 ] simplifiying candidate # 2.887 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 2.887 * * [simplify]: iters left: 6 (8 enodes) 2.891 * * [simplify]: iters left: 5 (31 enodes) 2.895 * * [simplify]: iters left: 4 (38 enodes) 2.902 * * [simplify]: Extracting #0: cost 1 inf + 0 2.902 * * [simplify]: Extracting #1: cost 6 inf + 0 2.902 * * [simplify]: Extracting #2: cost 12 inf + 0 2.902 * * [simplify]: Extracting #3: cost 17 inf + 0 2.902 * * [simplify]: Extracting #4: cost 16 inf + 2 2.902 * * [simplify]: Extracting #5: cost 7 inf + 578 2.902 * * [simplify]: Extracting #6: cost 0 inf + 2032 2.903 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 2.903 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) 1/2)) 2.903 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (cbrt (- 1 x))) 2.903 * * [simplify]: iters left: 5 (7 enodes) 2.905 * * [simplify]: iters left: 4 (26 enodes) 2.909 * * [simplify]: iters left: 3 (31 enodes) 2.914 * * [simplify]: Extracting #0: cost 1 inf + 0 2.914 * * [simplify]: Extracting #1: cost 4 inf + 0 2.914 * * [simplify]: Extracting #2: cost 8 inf + 0 2.914 * * [simplify]: Extracting #3: cost 13 inf + 0 2.914 * * [simplify]: Extracting #4: cost 12 inf + 2 2.914 * * [simplify]: Extracting #5: cost 4 inf + 496 2.915 * * [simplify]: Extracting #6: cost 1 inf + 902 2.915 * * [simplify]: Extracting #7: cost 0 inf + 1144 2.915 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (cbrt (- 1 x))) 2.915 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x))))) 1/2)) 2.915 * * * * [progress]: [ 63 / 103 ] simplifiying candidate # 2.916 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 2.916 * * [simplify]: iters left: 5 (7 enodes) 2.918 * * [simplify]: iters left: 4 (26 enodes) 2.922 * * [simplify]: iters left: 3 (31 enodes) 2.931 * * [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 13 inf + 0 2.932 * * [simplify]: Extracting #4: cost 12 inf + 2 2.932 * * [simplify]: Extracting #5: cost 4 inf + 456 2.932 * * [simplify]: Extracting #6: cost 1 inf + 782 2.933 * * [simplify]: Extracting #7: cost 0 inf + 984 2.933 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 2.933 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 1/2)) 2.934 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (sqrt (- 1 x))) 2.934 * * [simplify]: iters left: 5 (7 enodes) 2.938 * * [simplify]: iters left: 4 (26 enodes) 2.947 * * [simplify]: iters left: 3 (31 enodes) 2.956 * * [simplify]: Extracting #0: cost 1 inf + 0 2.957 * * [simplify]: Extracting #1: cost 4 inf + 0 2.957 * * [simplify]: Extracting #2: cost 8 inf + 0 2.957 * * [simplify]: Extracting #3: cost 13 inf + 0 2.957 * * [simplify]: Extracting #4: cost 12 inf + 2 2.957 * * [simplify]: Extracting #5: cost 4 inf + 456 2.957 * * [simplify]: Extracting #6: cost 1 inf + 782 2.958 * * [simplify]: Extracting #7: cost 0 inf + 984 2.958 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (sqrt (- 1 x))) 2.958 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))) 1/2)) 2.958 * * * * [progress]: [ 64 / 103 ] simplifiying candidate # 2.959 * [simplify]: Simplifying (/ (sqrt (+ x 1)) 1) 2.959 * * [simplify]: iters left: 5 (5 enodes) 2.962 * * [simplify]: iters left: 4 (16 enodes) 2.967 * * [simplify]: iters left: 3 (18 enodes) 2.972 * * [simplify]: Extracting #0: cost 1 inf + 0 2.972 * * [simplify]: Extracting #1: cost 4 inf + 0 2.973 * * [simplify]: Extracting #2: cost 5 inf + 1 2.973 * * [simplify]: Extracting #3: cost 4 inf + 2 2.973 * * [simplify]: Extracting #4: cost 1 inf + 168 2.973 * * [simplify]: Extracting #5: cost 0 inf + 250 2.973 * [simplify]: Simplified to (sqrt (+ 1 x)) 2.973 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (sqrt (+ 1 x)) (/ (sqrt (+ x 1)) (- 1 x)))) 1/2)) 2.973 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (- 1 x)) 2.974 * * [simplify]: iters left: 5 (6 enodes) 2.977 * * [simplify]: iters left: 4 (23 enodes) 2.984 * * [simplify]: iters left: 3 (28 enodes) 2.993 * * [simplify]: Extracting #0: cost 1 inf + 0 2.993 * * [simplify]: Extracting #1: cost 4 inf + 0 2.993 * * [simplify]: Extracting #2: cost 10 inf + 0 2.993 * * [simplify]: Extracting #3: cost 10 inf + 2 2.994 * * [simplify]: Extracting #4: cost 5 inf + 211 2.994 * * [simplify]: Extracting #5: cost 1 inf + 578 2.994 * * [simplify]: Extracting #6: cost 0 inf + 740 2.995 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (- 1 x)) 2.995 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ 1 x)) (- 1 x)))) 1/2)) 2.995 * * * * [progress]: [ 65 / 103 ] simplifiying candidate # 2.995 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x))) 2.995 * * [simplify]: iters left: 5 (8 enodes) 3.000 * * [simplify]: iters left: 4 (28 enodes) 3.009 * * [simplify]: iters left: 3 (30 enodes) 3.018 * * [simplify]: Extracting #0: cost 1 inf + 0 3.018 * * [simplify]: Extracting #1: cost 4 inf + 0 3.018 * * [simplify]: Extracting #2: cost 9 inf + 0 3.018 * * [simplify]: Extracting #3: cost 11 inf + 1 3.018 * * [simplify]: Extracting #4: cost 10 inf + 2 3.018 * * [simplify]: Extracting #5: cost 3 inf + 414 3.018 * * [simplify]: Extracting #6: cost 1 inf + 698 3.019 * * [simplify]: Extracting #7: cost 0 inf + 900 3.019 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (+ 1 (sqrt x))) 3.019 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (sqrt (+ 1 x)) (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2)) 3.019 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))) 3.020 * * [simplify]: iters left: 5 (8 enodes) 3.025 * * [simplify]: iters left: 4 (29 enodes) 3.033 * * [simplify]: iters left: 3 (35 enodes) 3.044 * * [simplify]: Extracting #0: cost 1 inf + 0 3.044 * * [simplify]: Extracting #1: cost 4 inf + 0 3.044 * * [simplify]: Extracting #2: cost 10 inf + 0 3.044 * * [simplify]: Extracting #3: cost 13 inf + 1 3.045 * * [simplify]: Extracting #4: cost 12 inf + 2 3.045 * * [simplify]: Extracting #5: cost 8 inf + 209 3.045 * * [simplify]: Extracting #6: cost 0 inf + 1062 3.045 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (- 1 (sqrt x))) 3.045 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ 1 x)) (- 1 (sqrt x))))) 1/2)) 3.046 * * * * [progress]: [ 66 / 103 ] simplifiying candidate # 3.046 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (+ 1 (sqrt x))) 3.046 * * [simplify]: iters left: 5 (7 enodes) 3.050 * * [simplify]: iters left: 4 (25 enodes) 3.054 * * [simplify]: iters left: 3 (27 enodes) 3.058 * * [simplify]: Extracting #0: cost 1 inf + 0 3.058 * * [simplify]: Extracting #1: cost 4 inf + 0 3.058 * * [simplify]: Extracting #2: cost 9 inf + 0 3.058 * * [simplify]: Extracting #3: cost 11 inf + 1 3.058 * * [simplify]: Extracting #4: cost 10 inf + 2 3.058 * * [simplify]: Extracting #5: cost 4 inf + 332 3.058 * * [simplify]: Extracting #6: cost 3 inf + 414 3.058 * * [simplify]: Extracting #7: cost 0 inf + 900 3.058 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (+ 1 (sqrt x))) 3.058 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (sqrt (+ 1 x)) (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 1/2)) 3.059 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (- 1 (sqrt x))) 3.059 * * [simplify]: iters left: 5 (7 enodes) 3.061 * * [simplify]: iters left: 4 (26 enodes) 3.065 * * [simplify]: iters left: 3 (31 enodes) 3.069 * * [simplify]: Extracting #0: cost 1 inf + 0 3.069 * * [simplify]: Extracting #1: cost 4 inf + 0 3.069 * * [simplify]: Extracting #2: cost 10 inf + 0 3.069 * * [simplify]: Extracting #3: cost 13 inf + 1 3.069 * * [simplify]: Extracting #4: cost 12 inf + 2 3.070 * * [simplify]: Extracting #5: cost 4 inf + 535 3.070 * * [simplify]: Extracting #6: cost 1 inf + 860 3.070 * * [simplify]: Extracting #7: cost 0 inf + 1062 3.070 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (- 1 (sqrt x))) 3.070 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) (+ 1 (sqrt x))) (/ (sqrt (+ 1 x)) (- 1 (sqrt x))))) 1/2)) 3.070 * * * * [progress]: [ 67 / 103 ] simplifiying candidate # 3.070 * [simplify]: Simplifying (/ (sqrt (+ x 1)) 1) 3.071 * * [simplify]: iters left: 5 (5 enodes) 3.072 * * [simplify]: iters left: 4 (16 enodes) 3.075 * * [simplify]: iters left: 3 (18 enodes) 3.077 * * [simplify]: Extracting #0: cost 1 inf + 0 3.078 * * [simplify]: Extracting #1: cost 4 inf + 0 3.078 * * [simplify]: Extracting #2: cost 5 inf + 1 3.078 * * [simplify]: Extracting #3: cost 4 inf + 2 3.078 * * [simplify]: Extracting #4: cost 1 inf + 168 3.078 * * [simplify]: Extracting #5: cost 0 inf + 250 3.078 * [simplify]: Simplified to (sqrt (+ 1 x)) 3.078 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (sqrt (+ 1 x)) (/ (sqrt (+ x 1)) (- 1 x)))) 1/2)) 3.078 * [simplify]: Simplifying (/ (sqrt (+ x 1)) (- 1 x)) 3.078 * * [simplify]: iters left: 5 (6 enodes) 3.080 * * [simplify]: iters left: 4 (23 enodes) 3.083 * * [simplify]: iters left: 3 (28 enodes) 3.088 * * [simplify]: Extracting #0: cost 1 inf + 0 3.089 * * [simplify]: Extracting #1: cost 4 inf + 0 3.089 * * [simplify]: Extracting #2: cost 10 inf + 0 3.089 * * [simplify]: Extracting #3: cost 10 inf + 2 3.089 * * [simplify]: Extracting #4: cost 5 inf + 211 3.089 * * [simplify]: Extracting #5: cost 1 inf + 578 3.089 * * [simplify]: Extracting #6: cost 0 inf + 740 3.090 * [simplify]: Simplified to (/ (sqrt (+ 1 x)) (- 1 x)) 3.090 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ 1 x)) (- 1 x)))) 1/2)) 3.090 * * * * [progress]: [ 68 / 103 ] simplifiying candidate # 3.090 * [simplify]: Simplifying (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 3.090 * * [simplify]: iters left: 6 (6 enodes) 3.093 * * [simplify]: iters left: 5 (24 enodes) 3.100 * * [simplify]: iters left: 4 (31 enodes) 3.108 * * [simplify]: Extracting #0: cost 1 inf + 0 3.108 * * [simplify]: Extracting #1: cost 6 inf + 0 3.109 * * [simplify]: Extracting #2: cost 9 inf + 1 3.109 * * [simplify]: Extracting #3: cost 12 inf + 1 3.109 * * [simplify]: Extracting #4: cost 12 inf + 2 3.109 * * [simplify]: Extracting #5: cost 7 inf + 290 3.109 * * [simplify]: Extracting #6: cost 1 inf + 1262 3.109 * * [simplify]: Extracting #7: cost 0 inf + 1464 3.110 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x))) 3.110 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))) 1/2)) 3.110 * [simplify]: Simplifying (/ (+ x 1) (cbrt (- 1 x))) 3.110 * * [simplify]: iters left: 5 (6 enodes) 3.113 * * [simplify]: iters left: 4 (23 enodes) 3.120 * * [simplify]: iters left: 3 (28 enodes) 3.127 * * [simplify]: Extracting #0: cost 1 inf + 0 3.127 * * [simplify]: Extracting #1: cost 4 inf + 0 3.128 * * [simplify]: Extracting #2: cost 9 inf + 0 3.128 * * [simplify]: Extracting #3: cost 7 inf + 86 3.128 * * [simplify]: Extracting #4: cost 2 inf + 657 3.128 * * [simplify]: Extracting #5: cost 0 inf + 900 3.128 * [simplify]: Simplified to (/ (+ 1 x) (cbrt (- 1 x))) 3.128 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ 1 x) (cbrt (- 1 x))))) 1/2)) 3.129 * * * * [progress]: [ 69 / 103 ] simplifiying candidate # 3.129 * [simplify]: Simplifying (/ 1 (sqrt (- 1 x))) 3.129 * * [simplify]: iters left: 5 (5 enodes) 3.131 * * [simplify]: iters left: 4 (19 enodes) 3.137 * * [simplify]: iters left: 3 (24 enodes) 3.141 * * [simplify]: Extracting #0: cost 1 inf + 0 3.141 * * [simplify]: Extracting #1: cost 4 inf + 0 3.141 * * [simplify]: Extracting #2: cost 5 inf + 1 3.141 * * [simplify]: Extracting #3: cost 8 inf + 1 3.141 * * [simplify]: Extracting #4: cost 1 inf + 535 3.142 * * [simplify]: Extracting #5: cost 0 inf + 576 3.142 * [simplify]: Simplified to (/ 1 (sqrt (- 1 x))) 3.142 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 1/2)) 3.142 * [simplify]: Simplifying (/ (+ x 1) (sqrt (- 1 x))) 3.142 * * [simplify]: iters left: 5 (6 enodes) 3.144 * * [simplify]: iters left: 4 (23 enodes) 3.147 * * [simplify]: iters left: 3 (28 enodes) 3.153 * * [simplify]: Extracting #0: cost 1 inf + 0 3.153 * * [simplify]: Extracting #1: cost 4 inf + 0 3.153 * * [simplify]: Extracting #2: cost 9 inf + 0 3.153 * * [simplify]: Extracting #3: cost 7 inf + 86 3.153 * * [simplify]: Extracting #4: cost 2 inf + 537 3.153 * * [simplify]: Extracting #5: cost 0 inf + 740 3.154 * [simplify]: Simplified to (/ (+ 1 x) (sqrt (- 1 x))) 3.154 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ 1 x) (sqrt (- 1 x))))) 1/2)) 3.154 * * * * [progress]: [ 70 / 103 ] simplifiying candidate # 3.154 * [simplify]: Simplifying (/ 1 1) 3.154 * * [simplify]: iters left: 2 (2 enodes) 3.155 * * [simplify]: iters left: 1 (6 enodes) 3.156 * * [simplify]: Extracting #0: cost 1 inf + 0 3.156 * * [simplify]: Extracting #1: cost 0 inf + 1 3.156 * [simplify]: Simplified to 1 3.156 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* 1 (/ (+ x 1) (- 1 x)))) 1/2)) 3.156 * [simplify]: Simplifying (/ (+ x 1) (- 1 x)) 3.156 * * [simplify]: iters left: 4 (5 enodes) 3.158 * * [simplify]: iters left: 3 (20 enodes) 3.161 * * [simplify]: iters left: 2 (25 enodes) 3.165 * * [simplify]: Extracting #0: cost 1 inf + 0 3.165 * * [simplify]: Extracting #1: cost 4 inf + 0 3.165 * * [simplify]: Extracting #2: cost 9 inf + 0 3.165 * * [simplify]: Extracting #3: cost 8 inf + 2 3.165 * * [simplify]: Extracting #4: cost 1 inf + 455 3.165 * * [simplify]: Extracting #5: cost 0 inf + 496 3.165 * [simplify]: Simplified to (/ (+ 1 x) (- 1 x)) 3.165 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* 1 (/ (+ 1 x) (- 1 x)))) 1/2)) 3.165 * * * * [progress]: [ 71 / 103 ] simplifiying candidate # 3.165 * [simplify]: Simplifying (/ 1 (+ (sqrt 1) (sqrt x))) 3.166 * * [simplify]: iters left: 5 (6 enodes) 3.168 * * [simplify]: iters left: 4 (21 enodes) 3.171 * * [simplify]: iters left: 3 (23 enodes) 3.174 * * [simplify]: Extracting #0: cost 1 inf + 0 3.174 * * [simplify]: Extracting #1: cost 4 inf + 0 3.174 * * [simplify]: Extracting #2: cost 5 inf + 1 3.174 * * [simplify]: Extracting #3: cost 7 inf + 1 3.174 * * [simplify]: Extracting #4: cost 1 inf + 370 3.174 * * [simplify]: Extracting #5: cost 0 inf + 492 3.175 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 3.175 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (+ (sqrt x) 1)) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2)) 3.175 * [simplify]: Simplifying (/ (+ x 1) (- (sqrt 1) (sqrt x))) 3.175 * * [simplify]: iters left: 5 (7 enodes) 3.178 * * [simplify]: iters left: 4 (26 enodes) 3.182 * * [simplify]: iters left: 3 (32 enodes) 3.186 * * [simplify]: Extracting #0: cost 1 inf + 0 3.186 * * [simplify]: Extracting #1: cost 4 inf + 0 3.186 * * [simplify]: Extracting #2: cost 10 inf + 0 3.186 * * [simplify]: Extracting #3: cost 10 inf + 2 3.186 * * [simplify]: Extracting #4: cost 1 inf + 736 3.187 * * [simplify]: Extracting #5: cost 0 inf + 818 3.187 * [simplify]: Simplified to (/ (+ 1 x) (- 1 (sqrt x))) 3.187 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ 1 x) (- 1 (sqrt x))))) 1/2)) 3.187 * * * * [progress]: [ 72 / 103 ] simplifiying candidate # 3.187 * [simplify]: Simplifying (/ 1 (+ 1 (sqrt x))) 3.187 * * [simplify]: iters left: 5 (5 enodes) 3.188 * * [simplify]: iters left: 4 (18 enodes) 3.191 * * [simplify]: iters left: 3 (20 enodes) 3.194 * * [simplify]: Extracting #0: cost 1 inf + 0 3.194 * * [simplify]: Extracting #1: cost 4 inf + 0 3.194 * * [simplify]: Extracting #2: cost 5 inf + 1 3.194 * * [simplify]: Extracting #3: cost 7 inf + 1 3.194 * * [simplify]: Extracting #4: cost 0 inf + 492 3.195 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 3.195 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 1/2)) 3.195 * [simplify]: Simplifying (/ (+ x 1) (- 1 (sqrt x))) 3.195 * * [simplify]: iters left: 5 (6 enodes) 3.197 * * [simplify]: iters left: 4 (23 enodes) 3.200 * * [simplify]: iters left: 3 (28 enodes) 3.204 * * [simplify]: Extracting #0: cost 1 inf + 0 3.204 * * [simplify]: Extracting #1: cost 4 inf + 0 3.204 * * [simplify]: Extracting #2: cost 10 inf + 0 3.204 * * [simplify]: Extracting #3: cost 8 inf + 86 3.204 * * [simplify]: Extracting #4: cost 1 inf + 656 3.205 * * [simplify]: Extracting #5: cost 0 inf + 818 3.205 * [simplify]: Simplified to (/ (+ 1 x) (- 1 (sqrt x))) 3.205 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ 1 x) (- 1 (sqrt x))))) 1/2)) 3.205 * * * * [progress]: [ 73 / 103 ] simplifiying candidate # 3.205 * [simplify]: Simplifying (/ 1 1) 3.205 * * [simplify]: iters left: 2 (2 enodes) 3.206 * * [simplify]: iters left: 1 (6 enodes) 3.207 * * [simplify]: Extracting #0: cost 1 inf + 0 3.207 * * [simplify]: Extracting #1: cost 0 inf + 1 3.207 * [simplify]: Simplified to 1 3.207 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* 1 (/ (+ x 1) (- 1 x)))) 1/2)) 3.207 * [simplify]: Simplifying (/ (+ x 1) (- 1 x)) 3.207 * * [simplify]: iters left: 4 (5 enodes) 3.209 * * [simplify]: iters left: 3 (20 enodes) 3.212 * * [simplify]: iters left: 2 (25 enodes) 3.216 * * [simplify]: Extracting #0: cost 1 inf + 0 3.216 * * [simplify]: Extracting #1: cost 4 inf + 0 3.216 * * [simplify]: Extracting #2: cost 9 inf + 0 3.216 * * [simplify]: Extracting #3: cost 8 inf + 2 3.216 * * [simplify]: Extracting #4: cost 1 inf + 455 3.216 * * [simplify]: Extracting #5: cost 0 inf + 496 3.216 * [simplify]: Simplified to (/ (+ 1 x) (- 1 x)) 3.216 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* 1 (/ (+ 1 x) (- 1 x)))) 1/2)) 3.216 * * * * [progress]: [ 74 / 103 ] simplifiying candidate # 3.217 * [simplify]: Simplifying (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 3.217 * * [simplify]: iters left: 6 (6 enodes) 3.218 * * [simplify]: iters left: 5 (24 enodes) 3.223 * * [simplify]: iters left: 4 (31 enodes) 3.228 * * [simplify]: Extracting #0: cost 1 inf + 0 3.228 * * [simplify]: Extracting #1: cost 6 inf + 0 3.228 * * [simplify]: Extracting #2: cost 9 inf + 1 3.228 * * [simplify]: Extracting #3: cost 12 inf + 1 3.228 * * [simplify]: Extracting #4: cost 12 inf + 2 3.228 * * [simplify]: Extracting #5: cost 7 inf + 290 3.228 * * [simplify]: Extracting #6: cost 1 inf + 1262 3.228 * * [simplify]: Extracting #7: cost 0 inf + 1464 3.228 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x))) 3.229 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x))) (/ (+ x 1) (cbrt (- 1 x))))) 1/2)) 3.229 * [simplify]: Simplifying (/ (+ x 1) (cbrt (- 1 x))) 3.229 * * [simplify]: iters left: 5 (6 enodes) 3.231 * * [simplify]: iters left: 4 (23 enodes) 3.238 * * [simplify]: iters left: 3 (28 enodes) 3.248 * * [simplify]: Extracting #0: cost 1 inf + 0 3.248 * * [simplify]: Extracting #1: cost 4 inf + 0 3.248 * * [simplify]: Extracting #2: cost 9 inf + 0 3.248 * * [simplify]: Extracting #3: cost 7 inf + 86 3.249 * * [simplify]: Extracting #4: cost 2 inf + 657 3.249 * * [simplify]: Extracting #5: cost 0 inf + 900 3.249 * [simplify]: Simplified to (/ (+ 1 x) (cbrt (- 1 x))) 3.249 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ 1 x) (cbrt (- 1 x))))) 1/2)) 3.250 * * * * [progress]: [ 75 / 103 ] simplifiying candidate # 3.250 * [simplify]: Simplifying (/ 1 (sqrt (- 1 x))) 3.250 * * [simplify]: iters left: 5 (5 enodes) 3.253 * * [simplify]: iters left: 4 (19 enodes) 3.259 * * [simplify]: iters left: 3 (24 enodes) 3.264 * * [simplify]: Extracting #0: cost 1 inf + 0 3.264 * * [simplify]: Extracting #1: cost 4 inf + 0 3.264 * * [simplify]: Extracting #2: cost 5 inf + 1 3.264 * * [simplify]: Extracting #3: cost 8 inf + 1 3.264 * * [simplify]: Extracting #4: cost 1 inf + 535 3.264 * * [simplify]: Extracting #5: cost 0 inf + 576 3.265 * [simplify]: Simplified to (/ 1 (sqrt (- 1 x))) 3.265 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 1/2)) 3.265 * [simplify]: Simplifying (/ (+ x 1) (sqrt (- 1 x))) 3.265 * * [simplify]: iters left: 5 (6 enodes) 3.267 * * [simplify]: iters left: 4 (23 enodes) 3.270 * * [simplify]: iters left: 3 (28 enodes) 3.274 * * [simplify]: Extracting #0: cost 1 inf + 0 3.274 * * [simplify]: Extracting #1: cost 4 inf + 0 3.274 * * [simplify]: Extracting #2: cost 9 inf + 0 3.274 * * [simplify]: Extracting #3: cost 7 inf + 86 3.274 * * [simplify]: Extracting #4: cost 2 inf + 537 3.275 * * [simplify]: Extracting #5: cost 0 inf + 740 3.275 * [simplify]: Simplified to (/ (+ 1 x) (sqrt (- 1 x))) 3.275 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ 1 x) (sqrt (- 1 x))))) 1/2)) 3.275 * * * * [progress]: [ 76 / 103 ] simplifiying candidate # 3.275 * [simplify]: Simplifying (/ 1 1) 3.275 * * [simplify]: iters left: 2 (2 enodes) 3.276 * * [simplify]: iters left: 1 (6 enodes) 3.277 * * [simplify]: Extracting #0: cost 1 inf + 0 3.277 * * [simplify]: Extracting #1: cost 0 inf + 1 3.277 * [simplify]: Simplified to 1 3.277 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* 1 (/ (+ x 1) (- 1 x)))) 1/2)) 3.277 * [simplify]: Simplifying (/ (+ x 1) (- 1 x)) 3.278 * * [simplify]: iters left: 4 (5 enodes) 3.279 * * [simplify]: iters left: 3 (20 enodes) 3.282 * * [simplify]: iters left: 2 (25 enodes) 3.286 * * [simplify]: Extracting #0: cost 1 inf + 0 3.286 * * [simplify]: Extracting #1: cost 4 inf + 0 3.286 * * [simplify]: Extracting #2: cost 9 inf + 0 3.286 * * [simplify]: Extracting #3: cost 8 inf + 2 3.286 * * [simplify]: Extracting #4: cost 1 inf + 455 3.286 * * [simplify]: Extracting #5: cost 0 inf + 496 3.286 * [simplify]: Simplified to (/ (+ 1 x) (- 1 x)) 3.286 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* 1 (/ (+ 1 x) (- 1 x)))) 1/2)) 3.286 * * * * [progress]: [ 77 / 103 ] simplifiying candidate # 3.287 * [simplify]: Simplifying (/ 1 (+ (sqrt 1) (sqrt x))) 3.287 * * [simplify]: iters left: 5 (6 enodes) 3.289 * * [simplify]: iters left: 4 (21 enodes) 3.292 * * [simplify]: iters left: 3 (23 enodes) 3.295 * * [simplify]: Extracting #0: cost 1 inf + 0 3.295 * * [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 1 inf + 370 3.296 * * [simplify]: Extracting #5: cost 0 inf + 492 3.296 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 3.296 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (+ (sqrt x) 1)) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2)) 3.297 * [simplify]: Simplifying (/ (+ x 1) (- (sqrt 1) (sqrt x))) 3.297 * * [simplify]: iters left: 5 (7 enodes) 3.302 * * [simplify]: iters left: 4 (26 enodes) 3.310 * * [simplify]: iters left: 3 (32 enodes) 3.318 * * [simplify]: Extracting #0: cost 1 inf + 0 3.318 * * [simplify]: Extracting #1: cost 4 inf + 0 3.318 * * [simplify]: Extracting #2: cost 10 inf + 0 3.319 * * [simplify]: Extracting #3: cost 10 inf + 2 3.319 * * [simplify]: Extracting #4: cost 1 inf + 736 3.319 * * [simplify]: Extracting #5: cost 0 inf + 818 3.319 * [simplify]: Simplified to (/ (+ 1 x) (- 1 (sqrt x))) 3.319 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ 1 x) (- 1 (sqrt x))))) 1/2)) 3.320 * * * * [progress]: [ 78 / 103 ] simplifiying candidate # 3.320 * [simplify]: Simplifying (/ 1 (+ 1 (sqrt x))) 3.320 * * [simplify]: iters left: 5 (5 enodes) 3.323 * * [simplify]: iters left: 4 (18 enodes) 3.329 * * [simplify]: iters left: 3 (20 enodes) 3.335 * * [simplify]: Extracting #0: cost 1 inf + 0 3.335 * * [simplify]: Extracting #1: cost 4 inf + 0 3.335 * * [simplify]: Extracting #2: cost 5 inf + 1 3.335 * * [simplify]: Extracting #3: cost 7 inf + 1 3.335 * * [simplify]: Extracting #4: cost 0 inf + 492 3.335 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 3.335 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 1/2)) 3.336 * [simplify]: Simplifying (/ (+ x 1) (- 1 (sqrt x))) 3.336 * * [simplify]: iters left: 5 (6 enodes) 3.339 * * [simplify]: iters left: 4 (23 enodes) 3.347 * * [simplify]: iters left: 3 (28 enodes) 3.356 * * [simplify]: Extracting #0: cost 1 inf + 0 3.356 * * [simplify]: Extracting #1: cost 4 inf + 0 3.356 * * [simplify]: Extracting #2: cost 10 inf + 0 3.357 * * [simplify]: Extracting #3: cost 8 inf + 86 3.357 * * [simplify]: Extracting #4: cost 1 inf + 656 3.357 * * [simplify]: Extracting #5: cost 0 inf + 818 3.357 * [simplify]: Simplified to (/ (+ 1 x) (- 1 (sqrt x))) 3.358 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ 1 x) (- 1 (sqrt x))))) 1/2)) 3.358 * * * * [progress]: [ 79 / 103 ] simplifiying candidate # 3.358 * [simplify]: Simplifying (/ 1 1) 3.358 * * [simplify]: iters left: 2 (2 enodes) 3.360 * * [simplify]: iters left: 1 (6 enodes) 3.362 * * [simplify]: Extracting #0: cost 1 inf + 0 3.362 * * [simplify]: Extracting #1: cost 0 inf + 1 3.362 * [simplify]: Simplified to 1 3.362 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (* 1 (/ (+ x 1) (- 1 x)))) 1/2)) 3.362 * [simplify]: Simplifying (/ (+ x 1) (- 1 x)) 3.362 * * [simplify]: iters left: 4 (5 enodes) 3.366 * * [simplify]: iters left: 3 (20 enodes) 3.375 * * [simplify]: iters left: 2 (25 enodes) 3.383 * * [simplify]: Extracting #0: cost 1 inf + 0 3.383 * * [simplify]: Extracting #1: cost 4 inf + 0 3.383 * * [simplify]: Extracting #2: cost 9 inf + 0 3.383 * * [simplify]: Extracting #3: cost 8 inf + 2 3.383 * * [simplify]: Extracting #4: cost 1 inf + 455 3.383 * * [simplify]: Extracting #5: cost 0 inf + 496 3.384 * [simplify]: Simplified to (/ (+ 1 x) (- 1 x)) 3.384 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* 1 (/ (+ 1 x) (- 1 x)))) 1/2)) 3.384 * * * * [progress]: [ 80 / 103 ] simplifiying candidate # 3.384 * * * * [progress]: [ 81 / 103 ] simplifiying candidate # 3.384 * * * * [progress]: [ 82 / 103 ] simplifiying candidate # 3.384 * * * * [progress]: [ 83 / 103 ] simplifiying candidate # 3.385 * [simplify]: Simplifying (cbrt (- 1 x)) 3.385 * * [simplify]: iters left: 3 (4 enodes) 3.388 * * [simplify]: iters left: 2 (16 enodes) 3.393 * * [simplify]: iters left: 1 (21 enodes) 3.400 * * [simplify]: Extracting #0: cost 1 inf + 0 3.400 * * [simplify]: Extracting #1: cost 3 inf + 0 3.400 * * [simplify]: Extracting #2: cost 7 inf + 0 3.400 * * [simplify]: Extracting #3: cost 5 inf + 43 3.400 * * [simplify]: Extracting #4: cost 0 inf + 412 3.400 * [simplify]: Simplified to (cbrt (- 1 x)) 3.400 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x)))) 1/2)) 3.400 * * * * [progress]: [ 84 / 103 ] simplifiying candidate # 3.401 * [simplify]: Simplifying (sqrt (- 1 x)) 3.401 * * [simplify]: iters left: 3 (4 enodes) 3.403 * * [simplify]: iters left: 2 (16 enodes) 3.408 * * [simplify]: iters left: 1 (21 enodes) 3.414 * * [simplify]: Extracting #0: cost 1 inf + 0 3.414 * * [simplify]: Extracting #1: cost 3 inf + 0 3.414 * * [simplify]: Extracting #2: cost 7 inf + 0 3.415 * * [simplify]: Extracting #3: cost 5 inf + 43 3.415 * * [simplify]: Extracting #4: cost 0 inf + 332 3.415 * [simplify]: Simplified to (sqrt (- 1 x)) 3.415 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) (sqrt (- 1 x))) (sqrt (- 1 x)))) 1/2)) 3.415 * * * * [progress]: [ 85 / 103 ] simplifiying candidate # 3.415 * [simplify]: Simplifying (- 1 x) 3.415 * * [simplify]: iters left: 2 (3 enodes) 3.417 * * [simplify]: iters left: 1 (13 enodes) 3.422 * * [simplify]: Extracting #0: cost 1 inf + 0 3.422 * * [simplify]: Extracting #1: cost 5 inf + 0 3.422 * * [simplify]: Extracting #2: cost 3 inf + 43 3.422 * * [simplify]: Extracting #3: cost 0 inf + 168 3.422 * [simplify]: Simplified to (- 1 x) 3.422 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) 1) (- 1 x))) 1/2)) 3.422 * * * * [progress]: [ 86 / 103 ] simplifiying candidate # 3.423 * [simplify]: Simplifying (- (sqrt 1) (sqrt x)) 3.423 * * [simplify]: iters left: 3 (5 enodes) 3.427 * * [simplify]: iters left: 2 (19 enodes) 3.432 * * [simplify]: iters left: 1 (25 enodes) 3.439 * * [simplify]: Extracting #0: cost 1 inf + 0 3.439 * * [simplify]: Extracting #1: cost 5 inf + 0 3.439 * * [simplify]: Extracting #2: cost 7 inf + 1 3.440 * * [simplify]: Extracting #3: cost 0 inf + 410 3.440 * [simplify]: Simplified to (- 1 (sqrt x)) 3.440 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) (+ (sqrt 1) (sqrt x))) (- 1 (sqrt x)))) 1/2)) 3.440 * * * * [progress]: [ 87 / 103 ] simplifiying candidate # 3.440 * [simplify]: Simplifying (- 1 (sqrt x)) 3.440 * * [simplify]: iters left: 3 (4 enodes) 3.443 * * [simplify]: iters left: 2 (16 enodes) 3.448 * * [simplify]: iters left: 1 (21 enodes) 3.455 * * [simplify]: Extracting #0: cost 1 inf + 0 3.455 * * [simplify]: Extracting #1: cost 5 inf + 0 3.455 * * [simplify]: Extracting #2: cost 7 inf + 1 3.455 * * [simplify]: Extracting #3: cost 1 inf + 329 3.455 * * [simplify]: Extracting #4: cost 0 inf + 410 3.455 * [simplify]: Simplified to (- 1 (sqrt x)) 3.455 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) (+ 1 (sqrt x))) (- 1 (sqrt x)))) 1/2)) 3.456 * * * * [progress]: [ 88 / 103 ] simplifiying candidate # 3.456 * [simplify]: Simplifying (- 1 x) 3.456 * * [simplify]: iters left: 2 (3 enodes) 3.458 * * [simplify]: iters left: 1 (13 enodes) 3.462 * * [simplify]: Extracting #0: cost 1 inf + 0 3.463 * * [simplify]: Extracting #1: cost 5 inf + 0 3.463 * * [simplify]: Extracting #2: cost 3 inf + 43 3.463 * * [simplify]: Extracting #3: cost 0 inf + 168 3.463 * [simplify]: Simplified to (- 1 x) 3.463 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (/ (/ (+ x 1) 1) (- 1 x))) 1/2)) 3.463 * * * * [progress]: [ 89 / 103 ] simplifiying candidate # 3.463 * [simplify]: Simplifying (* (cbrt (+ x 1)) (cbrt (+ x 1))) 3.463 * * [simplify]: iters left: 5 (5 enodes) 3.466 * * [simplify]: iters left: 4 (18 enodes) 3.472 * * [simplify]: iters left: 3 (20 enodes) 3.478 * * [simplify]: Extracting #0: cost 1 inf + 0 3.478 * * [simplify]: Extracting #1: cost 3 inf + 0 3.478 * * [simplify]: Extracting #2: cost 5 inf + 0 3.479 * * [simplify]: Extracting #3: cost 8 inf + 0 3.479 * * [simplify]: Extracting #4: cost 6 inf + 2 3.479 * * [simplify]: Extracting #5: cost 0 inf + 654 3.479 * [simplify]: Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) 3.479 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (cbrt (+ x 1))))) 1/2)) 3.479 * * * * [progress]: [ 90 / 103 ] simplifiying candidate # 3.479 * [simplify]: Simplifying (sqrt (+ x 1)) 3.480 * * [simplify]: iters left: 3 (4 enodes) 3.482 * * [simplify]: iters left: 2 (15 enodes) 3.487 * * [simplify]: iters left: 1 (17 enodes) 3.492 * * [simplify]: Extracting #0: cost 1 inf + 0 3.492 * * [simplify]: Extracting #1: cost 3 inf + 0 3.492 * * [simplify]: Extracting #2: cost 6 inf + 0 3.492 * * [simplify]: Extracting #3: cost 2 inf + 86 3.493 * * [simplify]: Extracting #4: cost 1 inf + 168 3.493 * * [simplify]: Extracting #5: cost 0 inf + 250 3.493 * [simplify]: Simplified to (sqrt (+ 1 x)) 3.493 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ x 1))))) 1/2)) 3.493 * * * * [progress]: [ 91 / 103 ] simplifiying candidate # 3.493 * * * * [progress]: [ 92 / 103 ] simplifiying candidate # 3.493 * * * * [progress]: [ 93 / 103 ] simplifiying candidate # 3.493 * [simplify]: Simplifying (+ (* 1 1) (+ (* x x) (* 1 x))) 3.494 * * [simplify]: iters left: 6 (7 enodes) 3.498 * * [simplify]: iters left: 5 (25 enodes) 3.505 * * [simplify]: iters left: 4 (37 enodes) 3.516 * * [simplify]: iters left: 3 (48 enodes) 3.526 * * [simplify]: Extracting #0: cost 1 inf + 0 3.526 * * [simplify]: Extracting #1: cost 8 inf + 0 3.526 * * [simplify]: Extracting #2: cost 8 inf + 99 3.527 * * [simplify]: Extracting #3: cost 3 inf + 392 3.527 * * [simplify]: Extracting #4: cost 0 inf + 588 3.527 * [simplify]: Simplified to (+ (fma x x x) 1) 3.528 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (+ x 1) (- (pow 1 3) (pow x 3))) (+ (fma x x x) 1))) 1/2)) 3.528 * * * * [progress]: [ 94 / 103 ] simplifiying candidate # 3.528 * [simplify]: Simplifying (+ 1 x) 3.528 * * [simplify]: iters left: 2 (3 enodes) 3.530 * * [simplify]: iters left: 1 (12 enodes) 3.534 * * [simplify]: Extracting #0: cost 1 inf + 0 3.534 * * [simplify]: Extracting #1: cost 4 inf + 0 3.534 * * [simplify]: Extracting #2: cost 2 inf + 2 3.534 * * [simplify]: Extracting #3: cost 0 inf + 86 3.534 * [simplify]: Simplified to (+ x 1) 3.534 * [simplify]: Simplified (2 1 1 2) to (λ (x) (* (log (* (/ (+ x 1) (- (* 1 1) (* x x))) (+ x 1))) 1/2)) 3.534 * * * * [progress]: [ 95 / 103 ] simplifiying candidate # 3.535 * [simplify]: Simplifying (+ (pow x 3) (pow 1 3)) 3.535 * * [simplify]: iters left: 3 (6 enodes) 3.542 * * [simplify]: iters left: 2 (29 enodes) 3.553 * * [simplify]: iters left: 1 (50 enodes) 3.569 * * [simplify]: Extracting #0: cost 1 inf + 0 3.569 * * [simplify]: Extracting #1: cost 7 inf + 0 3.569 * * [simplify]: Extracting #2: cost 12 inf + 2 3.569 * * [simplify]: Extracting #3: cost 9 inf + 395 3.569 * * [simplify]: Extracting #4: cost 3 inf + 1291 3.570 * * [simplify]: Extracting #5: cost 0 inf + 1756 3.570 * [simplify]: Simplified to (fma (* x x) x 1) 3.570 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (/ (fma (* x x) x 1) (* (- 1 x) (+ (* x x) (- (* 1 1) (* x 1)))))) 1/2)) 3.570 * * * * [progress]: [ 96 / 103 ] simplifiying candidate # 3.570 * [simplify]: Simplifying (- (* x x) (* 1 1)) 3.570 * * [simplify]: iters left: 4 (5 enodes) 3.572 * * [simplify]: iters left: 3 (20 enodes) 3.576 * * [simplify]: iters left: 2 (31 enodes) 3.579 * * [simplify]: iters left: 1 (38 enodes) 3.584 * * [simplify]: Extracting #0: cost 1 inf + 0 3.584 * * [simplify]: Extracting #1: cost 16 inf + 0 3.584 * * [simplify]: Extracting #2: cost 16 inf + 3 3.585 * * [simplify]: Extracting #3: cost 6 inf + 611 3.585 * * [simplify]: Extracting #4: cost 0 inf + 1025 3.585 * [simplify]: Simplified to (fma x x -1) 3.585 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (log (/ (fma x x -1) (* (- 1 x) (- x 1)))) 1/2)) 3.585 * * * * [progress]: [ 97 / 103 ] simplifiying candidate #real (real->posit16 (/ (+ x 1) (- 1 x))))) 1/2))> 3.585 * * * * [progress]: [ 98 / 103 ] simplifiying candidate # 3.585 * [simplify]: Simplifying (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))) 3.585 * * [simplify]: iters left: 6 (13 enodes) 3.590 * * [simplify]: iters left: 5 (59 enodes) 3.606 * * [simplify]: iters left: 4 (115 enodes) 3.659 * * [simplify]: iters left: 3 (245 enodes) 3.722 * * [simplify]: iters left: 2 (425 enodes) 3.868 * * [simplify]: Extracting #0: cost 1 inf + 0 3.869 * * [simplify]: Extracting #1: cost 26 inf + 0 3.869 * * [simplify]: Extracting #2: cost 100 inf + 4 3.871 * * [simplify]: Extracting #3: cost 131 inf + 2021 3.875 * * [simplify]: Extracting #4: cost 89 inf + 15070 3.882 * * [simplify]: Extracting #5: cost 24 inf + 44586 3.893 * * [simplify]: Extracting #6: cost 0 inf + 57287 3.903 * * [simplify]: Extracting #7: cost 0 inf + 57025 3.914 * [simplify]: Simplified to (fma 2/5 (pow x 5) (* x (fma 2/3 (* x x) 2))) 3.914 * [simplify]: Simplified (2 1) to (λ (x) (* (fma 2/5 (pow x 5) (* x (fma 2/3 (* x x) 2))) 1/2)) 3.914 * * * * [progress]: [ 99 / 103 ] simplifiying candidate # 3.914 * [simplify]: Simplifying (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 3.915 * * [simplify]: iters left: 6 (14 enodes) 3.926 * * [simplify]: iters left: 5 (63 enodes) 3.942 * * [simplify]: iters left: 4 (100 enodes) 3.959 * * [simplify]: iters left: 3 (151 enodes) 4.000 * * [simplify]: iters left: 2 (228 enodes) 4.048 * * [simplify]: iters left: 1 (428 enodes) 4.246 * * [simplify]: Extracting #0: cost 1 inf + 0 4.246 * * [simplify]: Extracting #1: cost 12 inf + 0 4.247 * * [simplify]: Extracting #2: cost 94 inf + 2 4.249 * * [simplify]: Extracting #3: cost 201 inf + 482 4.252 * * [simplify]: Extracting #4: cost 182 inf + 7470 4.262 * * [simplify]: Extracting #5: cost 76 inf + 59851 4.280 * * [simplify]: Extracting #6: cost 7 inf + 99106 4.300 * * [simplify]: Extracting #7: cost 0 inf + 101730 4.319 * [simplify]: Simplified to (+ (+ (log -1) (/ 2/3 (* x (* x x)))) (/ 2 x)) 4.319 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (+ (log -1) (/ 2/3 (* x (* x x)))) (/ 2 x)) 1/2)) 4.319 * * * * [progress]: [ 100 / 103 ] simplifiying candidate # 4.319 * [simplify]: Simplifying (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 4.320 * * [simplify]: iters left: 6 (14 enodes) 4.330 * * [simplify]: iters left: 5 (63 enodes) 4.346 * * [simplify]: iters left: 4 (100 enodes) 4.364 * * [simplify]: iters left: 3 (151 enodes) 4.409 * * [simplify]: iters left: 2 (228 enodes) 4.476 * * [simplify]: iters left: 1 (428 enodes) 4.636 * * [simplify]: Extracting #0: cost 1 inf + 0 4.636 * * [simplify]: Extracting #1: cost 12 inf + 0 4.637 * * [simplify]: Extracting #2: cost 94 inf + 2 4.637 * * [simplify]: Extracting #3: cost 201 inf + 482 4.641 * * [simplify]: Extracting #4: cost 182 inf + 7470 4.646 * * [simplify]: Extracting #5: cost 76 inf + 59851 4.655 * * [simplify]: Extracting #6: cost 7 inf + 99106 4.665 * * [simplify]: Extracting #7: cost 0 inf + 101730 4.675 * [simplify]: Simplified to (+ (+ (log -1) (/ 2/3 (* x (* x x)))) (/ 2 x)) 4.675 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (+ (log -1) (/ 2/3 (* x (* x x)))) (/ 2 x)) 1/2)) 4.675 * * * * [progress]: [ 101 / 103 ] simplifiying candidate # 4.676 * [simplify]: Simplifying (+ (* 2 x) (+ (* 2 (pow x 2)) 1)) 4.676 * * [simplify]: iters left: 6 (8 enodes) 4.679 * * [simplify]: iters left: 5 (38 enodes) 4.687 * * [simplify]: iters left: 4 (56 enodes) 4.704 * * [simplify]: iters left: 3 (84 enodes) 4.716 * * [simplify]: iters left: 2 (101 enodes) 4.735 * * [simplify]: iters left: 1 (116 enodes) 4.757 * * [simplify]: Extracting #0: cost 1 inf + 0 4.757 * * [simplify]: Extracting #1: cost 14 inf + 0 4.758 * * [simplify]: Extracting #2: cost 20 inf + 86 4.758 * * [simplify]: Extracting #3: cost 1 inf + 1484 4.759 * * [simplify]: Extracting #4: cost 0 inf + 1541 4.759 * [simplify]: Simplified to (fma x (fma x 2 2) 1) 4.759 * [simplify]: Simplified (2 1 1) to (λ (x) (* (log (fma x (fma x 2 2) 1)) 1/2)) 4.759 * * * * [progress]: [ 102 / 103 ] simplifiying candidate # 4.760 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 4.760 * * [simplify]: iters left: 6 (11 enodes) 4.764 * * [simplify]: iters left: 5 (53 enodes) 4.774 * * [simplify]: iters left: 4 (95 enodes) 4.796 * * [simplify]: iters left: 3 (150 enodes) 4.822 * * [simplify]: iters left: 2 (206 enodes) 4.875 * * [simplify]: iters left: 1 (233 enodes) 4.933 * * [simplify]: Extracting #0: cost 1 inf + 0 4.933 * * [simplify]: Extracting #1: cost 27 inf + 0 4.933 * * [simplify]: Extracting #2: cost 48 inf + 4 4.935 * * [simplify]: Extracting #3: cost 24 inf + 2163 4.938 * * [simplify]: Extracting #4: cost 1 inf + 4844 4.942 * * [simplify]: Extracting #5: cost 0 inf + 4989 4.946 * [simplify]: Simplified to (- (/ -2 (* x x)) (- 1 (/ -2 x))) 4.946 * [simplify]: Simplified (2 1 1) to (λ (x) (* (log (- (/ -2 (* x x)) (- 1 (/ -2 x)))) 1/2)) 4.946 * * * * [progress]: [ 103 / 103 ] simplifiying candidate # 4.946 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 4.947 * * [simplify]: iters left: 6 (11 enodes) 4.955 * * [simplify]: iters left: 5 (53 enodes) 4.974 * * [simplify]: iters left: 4 (95 enodes) 5.003 * * [simplify]: iters left: 3 (150 enodes) 5.058 * * [simplify]: iters left: 2 (206 enodes) 5.092 * * [simplify]: iters left: 1 (233 enodes) 5.164 * * [simplify]: Extracting #0: cost 1 inf + 0 5.164 * * [simplify]: Extracting #1: cost 27 inf + 0 5.164 * * [simplify]: Extracting #2: cost 48 inf + 4 5.165 * * [simplify]: Extracting #3: cost 24 inf + 2163 5.169 * * [simplify]: Extracting #4: cost 1 inf + 4844 5.173 * * [simplify]: Extracting #5: cost 0 inf + 4989 5.177 * [simplify]: Simplified to (- (/ -2 (* x x)) (- 1 (/ -2 x))) 5.177 * [simplify]: Simplified (2 1 1) to (λ (x) (* (log (- (/ -2 (* x x)) (- 1 (/ -2 x)))) 1/2)) 5.177 * * * [progress]: adding candidates to table 5.855 * * [progress]: iteration 2 / 4 5.855 * * * [progress]: picking best candidate 5.858 * * * * [pick]: Picked # 5.858 * * * [progress]: localizing error 5.876 * * * [progress]: generating rewritten candidates 5.876 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 3) 5.882 * * * [progress]: generating series expansions 5.882 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 3) 5.883 * [backup-simplify]: Simplify (* x (fma 2/3 (* x x) 2)) into (* x (fma 2/3 (pow x 2) 2)) 5.883 * [approximate]: Taking taylor expansion of (* x (fma 2/3 (pow x 2) 2)) in (x) around 0 5.883 * [taylor]: Taking taylor expansion of (* x (fma 2/3 (pow x 2) 2)) in x 5.883 * [taylor]: Taking taylor expansion of x in x 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of (fma 2/3 (pow x 2) 2) in x 5.883 * [taylor]: Rewrote expression to (+ (* 2/3 (pow x 2)) 2) 5.883 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x 5.883 * [taylor]: Taking taylor expansion of 2/3 in x 5.883 * [backup-simplify]: Simplify 2/3 into 2/3 5.883 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.883 * [taylor]: Taking taylor expansion of x in x 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of 2 in x 5.883 * [backup-simplify]: Simplify 2 into 2 5.883 * [taylor]: Taking taylor expansion of (* x (fma 2/3 (pow x 2) 2)) in x 5.883 * [taylor]: Taking taylor expansion of x in x 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of (fma 2/3 (pow x 2) 2) in x 5.883 * [taylor]: Rewrote expression to (+ (* 2/3 (pow x 2)) 2) 5.883 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x 5.883 * [taylor]: Taking taylor expansion of 2/3 in x 5.883 * [backup-simplify]: Simplify 2/3 into 2/3 5.883 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.883 * [taylor]: Taking taylor expansion of x in x 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of 2 in x 5.884 * [backup-simplify]: Simplify 2 into 2 5.884 * [backup-simplify]: Simplify (+ 0 2) into 2 5.885 * [backup-simplify]: Simplify (* 0 2) into 0 5.885 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (+ 0 0) into 0 5.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 2)) into 2 5.886 * [backup-simplify]: Simplify 2 into 2 5.886 * [backup-simplify]: Simplify (* 1 1) into 1 5.887 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 5.887 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 5.888 * [backup-simplify]: Simplify (+ (* 0 2/3) (+ (* 1 0) (* 0 2))) into 0 5.888 * [backup-simplify]: Simplify 0 into 0 5.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.890 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 5.890 * [backup-simplify]: Simplify (+ 0 0) into 0 5.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2/3) (+ (* 0 0) (* 0 2)))) into 2/3 5.891 * [backup-simplify]: Simplify 2/3 into 2/3 5.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.892 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0 5.892 * [backup-simplify]: Simplify (+ 0 0) into 0 5.893 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))) into 0 5.893 * [backup-simplify]: Simplify 0 into 0 5.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.894 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.895 * [backup-simplify]: Simplify (+ 0 0) into 0 5.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))) into 0 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.897 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.897 * [backup-simplify]: Simplify (+ 0 0) into 0 5.898 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))) into 0 5.898 * [backup-simplify]: Simplify 0 into 0 5.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.904 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.905 * [backup-simplify]: Simplify (+ 0 0) into 0 5.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))))) into 0 5.906 * [backup-simplify]: Simplify 0 into 0 5.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.908 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.908 * [backup-simplify]: Simplify (+ 0 0) into 0 5.909 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))))) into 0 5.909 * [backup-simplify]: Simplify 0 into 0 5.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.911 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.911 * [backup-simplify]: Simplify (+ 0 0) into 0 5.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))))))) into 0 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify (+ (* 2/3 (pow x 3)) (* 2 x)) into (+ (* 2 x) (* 2/3 (pow x 3))) 5.913 * [backup-simplify]: Simplify (* (/ 1 x) (fma 2/3 (* (/ 1 x) (/ 1 x)) 2)) into (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) 5.913 * [approximate]: Taking taylor expansion of (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) in (x) around 0 5.913 * [taylor]: Taking taylor expansion of (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) in x 5.913 * [taylor]: Taking taylor expansion of (fma 2/3 (/ 1 (pow x 2)) 2) in x 5.913 * [taylor]: Rewrote expression to (+ (* 2/3 (/ 1 (pow x 2))) 2) 5.913 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x 5.913 * [taylor]: Taking taylor expansion of 2/3 in x 5.913 * [backup-simplify]: Simplify 2/3 into 2/3 5.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.913 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.914 * [backup-simplify]: Simplify (* 1 1) into 1 5.914 * [backup-simplify]: Simplify (/ 1 1) into 1 5.914 * [taylor]: Taking taylor expansion of 2 in x 5.914 * [backup-simplify]: Simplify 2 into 2 5.914 * [taylor]: Taking taylor expansion of x in x 5.914 * [backup-simplify]: Simplify 0 into 0 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 5.915 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 5.915 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 5.915 * [taylor]: Taking taylor expansion of (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) in x 5.915 * [taylor]: Taking taylor expansion of (fma 2/3 (/ 1 (pow x 2)) 2) in x 5.915 * [taylor]: Rewrote expression to (+ (* 2/3 (/ 1 (pow x 2))) 2) 5.915 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x 5.915 * [taylor]: Taking taylor expansion of 2/3 in x 5.915 * [backup-simplify]: Simplify 2/3 into 2/3 5.915 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.915 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.915 * [taylor]: Taking taylor expansion of x in x 5.915 * [backup-simplify]: Simplify 0 into 0 5.915 * [backup-simplify]: Simplify 1 into 1 5.915 * [backup-simplify]: Simplify (* 1 1) into 1 5.915 * [backup-simplify]: Simplify (/ 1 1) into 1 5.915 * [taylor]: Taking taylor expansion of 2 in x 5.915 * [backup-simplify]: Simplify 2 into 2 5.916 * [taylor]: Taking taylor expansion of x in x 5.916 * [backup-simplify]: Simplify 0 into 0 5.916 * [backup-simplify]: Simplify 1 into 1 5.916 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 5.916 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 5.916 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 5.916 * [backup-simplify]: Simplify 2/3 into 2/3 5.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.918 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 5.918 * [backup-simplify]: Simplify (+ 0 0) into 0 5.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0 5.919 * [backup-simplify]: Simplify 0 into 0 5.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.922 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0 5.922 * [backup-simplify]: Simplify (+ 0 2) into 2 5.923 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2 5.923 * [backup-simplify]: Simplify 2 into 2 5.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.926 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.927 * [backup-simplify]: Simplify (+ 0 0) into 0 5.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0 5.928 * [backup-simplify]: Simplify 0 into 0 5.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.931 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.931 * [backup-simplify]: Simplify (+ 0 0) into 0 5.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.933 * [backup-simplify]: Simplify 0 into 0 5.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.937 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.937 * [backup-simplify]: Simplify (+ 0 0) into 0 5.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.939 * [backup-simplify]: Simplify 0 into 0 5.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.942 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.943 * [backup-simplify]: Simplify (+ 0 0) into 0 5.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.943 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.946 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.946 * [backup-simplify]: Simplify (+ 0 0) into 0 5.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.947 * [backup-simplify]: Simplify 0 into 0 5.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.949 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 5.950 * [backup-simplify]: Simplify (+ 0 0) into 0 5.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.950 * [backup-simplify]: Simplify 0 into 0 5.951 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 2/3 (pow (/ 1 (/ 1 x)) 3))) into (+ (* 2 x) (* 2/3 (pow x 3))) 5.951 * [backup-simplify]: Simplify (* (/ 1 (- x)) (fma 2/3 (* (/ 1 (- x)) (/ 1 (- x))) 2)) into (* -1 (/ (fma 2/3 (/ 1 (pow x 2)) 2) x)) 5.951 * [approximate]: Taking taylor expansion of (* -1 (/ (fma 2/3 (/ 1 (pow x 2)) 2) x)) in (x) around 0 5.951 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 2/3 (/ 1 (pow x 2)) 2) x)) in x 5.951 * [taylor]: Taking taylor expansion of -1 in x 5.951 * [backup-simplify]: Simplify -1 into -1 5.951 * [taylor]: Taking taylor expansion of (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) in x 5.951 * [taylor]: Taking taylor expansion of (fma 2/3 (/ 1 (pow x 2)) 2) in x 5.951 * [taylor]: Rewrote expression to (+ (* 2/3 (/ 1 (pow x 2))) 2) 5.951 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x 5.951 * [taylor]: Taking taylor expansion of 2/3 in x 5.951 * [backup-simplify]: Simplify 2/3 into 2/3 5.951 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.951 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.951 * [taylor]: Taking taylor expansion of x in x 5.951 * [backup-simplify]: Simplify 0 into 0 5.951 * [backup-simplify]: Simplify 1 into 1 5.951 * [backup-simplify]: Simplify (* 1 1) into 1 5.952 * [backup-simplify]: Simplify (/ 1 1) into 1 5.952 * [taylor]: Taking taylor expansion of 2 in x 5.952 * [backup-simplify]: Simplify 2 into 2 5.952 * [taylor]: Taking taylor expansion of x in x 5.952 * [backup-simplify]: Simplify 0 into 0 5.952 * [backup-simplify]: Simplify 1 into 1 5.952 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 5.952 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 5.952 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 5.952 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 2/3 (/ 1 (pow x 2)) 2) x)) in x 5.953 * [taylor]: Taking taylor expansion of -1 in x 5.953 * [backup-simplify]: Simplify -1 into -1 5.953 * [taylor]: Taking taylor expansion of (/ (fma 2/3 (/ 1 (pow x 2)) 2) x) in x 5.953 * [taylor]: Taking taylor expansion of (fma 2/3 (/ 1 (pow x 2)) 2) in x 5.953 * [taylor]: Rewrote expression to (+ (* 2/3 (/ 1 (pow x 2))) 2) 5.953 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x 5.953 * [taylor]: Taking taylor expansion of 2/3 in x 5.953 * [backup-simplify]: Simplify 2/3 into 2/3 5.953 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.953 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.953 * [taylor]: Taking taylor expansion of x in x 5.953 * [backup-simplify]: Simplify 0 into 0 5.953 * [backup-simplify]: Simplify 1 into 1 5.953 * [backup-simplify]: Simplify (* 1 1) into 1 5.953 * [backup-simplify]: Simplify (/ 1 1) into 1 5.953 * [taylor]: Taking taylor expansion of 2 in x 5.953 * [backup-simplify]: Simplify 2 into 2 5.953 * [taylor]: Taking taylor expansion of x in x 5.953 * [backup-simplify]: Simplify 0 into 0 5.953 * [backup-simplify]: Simplify 1 into 1 5.954 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 5.954 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 5.954 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 5.954 * [backup-simplify]: Simplify (* -1 2/3) into -2/3 5.954 * [backup-simplify]: Simplify -2/3 into -2/3 5.955 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.956 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 5.956 * [backup-simplify]: Simplify (+ 0 0) into 0 5.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0 5.957 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/3)) into 0 5.957 * [backup-simplify]: Simplify 0 into 0 5.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.958 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0 5.959 * [backup-simplify]: Simplify (+ 0 2) into 2 5.959 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2 5.960 * [backup-simplify]: Simplify (+ (* -1 2) (+ (* 0 0) (* 0 2/3))) into -2 5.960 * [backup-simplify]: Simplify -2 into -2 5.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.962 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.962 * [backup-simplify]: Simplify (+ 0 0) into 0 5.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0 5.964 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))) into 0 5.964 * [backup-simplify]: Simplify 0 into 0 5.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.966 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.966 * [backup-simplify]: Simplify (+ 0 0) into 0 5.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.967 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))) into 0 5.968 * [backup-simplify]: Simplify 0 into 0 5.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.970 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.970 * [backup-simplify]: Simplify (+ 0 0) into 0 5.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.973 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))) into 0 5.973 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.977 * [backup-simplify]: Simplify (+ 0 0) into 0 5.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))) into 0 5.981 * [backup-simplify]: Simplify 0 into 0 5.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.985 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 5.986 * [backup-simplify]: Simplify (+ 0 0) into 0 5.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.989 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))))) into 0 5.989 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 5.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.995 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 5.995 * [backup-simplify]: Simplify (+ 0 0) into 0 5.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.999 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))))) into 0 5.999 * [backup-simplify]: Simplify 0 into 0 5.999 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* -2/3 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (* 2 x) (* 2/3 (pow x 3))) 5.999 * * * [progress]: simplifying candidates 5.999 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 5.999 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 5.999 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 6.000 * [simplify]: Simplifying (* x (fma 2/3 (* x x) 2)) 6.000 * * [simplify]: iters left: 5 (6 enodes) 6.004 * * [simplify]: iters left: 4 (21 enodes) 6.011 * * [simplify]: iters left: 3 (33 enodes) 6.027 * * [simplify]: iters left: 2 (60 enodes) 6.041 * * [simplify]: iters left: 1 (70 enodes) 6.050 * * [simplify]: Extracting #0: cost 1 inf + 0 6.050 * * [simplify]: Extracting #1: cost 12 inf + 0 6.050 * * [simplify]: Extracting #2: cost 18 inf + 3 6.050 * * [simplify]: Extracting #3: cost 7 inf + 871 6.051 * * [simplify]: Extracting #4: cost 0 inf + 1509 6.051 * [simplify]: Simplified to (* (fma (* x x) 2/3 2) x) 6.051 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (pow (* (fma (* x x) 2/3 2) x) 1)) 1/2)) 6.051 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 6.051 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 6.052 * [simplify]: Simplifying (+ (log x) (log (fma 2/3 (* x x) 2))) 6.052 * * [simplify]: iters left: 6 (8 enodes) 6.054 * * [simplify]: iters left: 5 (27 enodes) 6.059 * * [simplify]: iters left: 4 (33 enodes) 6.064 * * [simplify]: iters left: 3 (39 enodes) 6.069 * * [simplify]: Extracting #0: cost 1 inf + 0 6.069 * * [simplify]: Extracting #1: cost 4 inf + 0 6.070 * * [simplify]: Extracting #2: cost 8 inf + 0 6.070 * * [simplify]: Extracting #3: cost 13 inf + 1 6.070 * * [simplify]: Extracting #4: cost 10 inf + 255 6.070 * * [simplify]: Extracting #5: cost 1 inf + 1285 6.070 * * [simplify]: Extracting #6: cost 0 inf + 1563 6.070 * [simplify]: Simplified to (+ (log x) (log (fma 2/3 (* x x) 2))) 6.071 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (exp (+ (log x) (log (fma 2/3 (* x x) 2))))) 1/2)) 6.071 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 6.071 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 6.071 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 6.071 * [simplify]: Simplifying (* (* (* x x) x) (* (* (fma 2/3 (* x x) 2) (fma 2/3 (* x x) 2)) (fma 2/3 (* x x) 2))) 6.071 * * [simplify]: iters left: 6 (9 enodes) 6.074 * * [simplify]: iters left: 5 (36 enodes) 6.080 * * [simplify]: iters left: 4 (89 enodes) 6.121 * * [simplify]: iters left: 3 (405 enodes) 6.776 * * [simplify]: Extracting #0: cost 1 inf + 0 6.776 * * [simplify]: Extracting #1: cost 67 inf + 0 6.779 * * [simplify]: Extracting #2: cost 368 inf + 169 6.794 * * [simplify]: Extracting #3: cost 318 inf + 26998 6.831 * * [simplify]: Extracting #4: cost 12 inf + 105758 6.875 * * [simplify]: Extracting #5: cost 0 inf + 105884 6.932 * * [simplify]: Extracting #6: cost 0 inf + 105475 6.989 * [simplify]: Simplified to (* (* (fma (* 2/3 x) x 2) x) (* (* (fma (* 2/3 x) x 2) x) (* (fma (* 2/3 x) x 2) x))) 6.989 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (cbrt (* (* (fma (* 2/3 x) x 2) x) (* (* (fma (* 2/3 x) x 2) x) (* (fma (* 2/3 x) x 2) x))))) 1/2)) 6.989 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 6.990 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 6.990 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 6.990 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 6.990 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 6.990 * [simplify]: Simplifying (* (sqrt x) (sqrt (fma 2/3 (* x x) 2))) 6.990 * * [simplify]: iters left: 6 (8 enodes) 6.995 * * [simplify]: iters left: 5 (27 enodes) 7.004 * * [simplify]: iters left: 4 (33 enodes) 7.018 * * [simplify]: iters left: 3 (39 enodes) 7.030 * * [simplify]: Extracting #0: cost 1 inf + 0 7.030 * * [simplify]: Extracting #1: cost 4 inf + 0 7.030 * * [simplify]: Extracting #2: cost 8 inf + 0 7.030 * * [simplify]: Extracting #3: cost 13 inf + 1 7.030 * * [simplify]: Extracting #4: cost 10 inf + 225 7.030 * * [simplify]: Extracting #5: cost 1 inf + 1105 7.031 * * [simplify]: Extracting #6: cost 0 inf + 1323 7.031 * [simplify]: Simplified to (* (sqrt (fma 2/3 (* x x) 2)) (sqrt x)) 7.031 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (* (* (sqrt (fma 2/3 (* x x) 2)) (sqrt x)) (* (sqrt x) (sqrt (fma 2/3 (* x x) 2))))) 1/2)) 7.031 * [simplify]: Simplifying (* (sqrt x) (sqrt (fma 2/3 (* x x) 2))) 7.031 * * [simplify]: iters left: 6 (8 enodes) 7.033 * * [simplify]: iters left: 5 (27 enodes) 7.038 * * [simplify]: iters left: 4 (33 enodes) 7.043 * * [simplify]: iters left: 3 (39 enodes) 7.049 * * [simplify]: Extracting #0: cost 1 inf + 0 7.049 * * [simplify]: Extracting #1: cost 4 inf + 0 7.049 * * [simplify]: Extracting #2: cost 8 inf + 0 7.049 * * [simplify]: Extracting #3: cost 13 inf + 1 7.049 * * [simplify]: Extracting #4: cost 10 inf + 225 7.049 * * [simplify]: Extracting #5: cost 1 inf + 1105 7.049 * * [simplify]: Extracting #6: cost 0 inf + 1323 7.050 * [simplify]: Simplified to (* (sqrt (fma 2/3 (* x x) 2)) (sqrt x)) 7.050 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (* (* (sqrt x) (sqrt (fma 2/3 (* x x) 2))) (* (sqrt (fma 2/3 (* x x) 2)) (sqrt x)))) 1/2)) 7.050 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 7.050 * [simplify]: Simplifying (* x 2) 7.050 * * [simplify]: iters left: 2 (3 enodes) 7.051 * * [simplify]: iters left: 1 (10 enodes) 7.052 * * [simplify]: Extracting #0: cost 1 inf + 0 7.052 * * [simplify]: Extracting #1: cost 4 inf + 0 7.052 * * [simplify]: Extracting #2: cost 2 inf + 2 7.053 * * [simplify]: Extracting #3: cost 0 inf + 86 7.053 * [simplify]: Simplified to (* x 2) 7.053 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 1/2)) 7.053 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 7.053 * [simplify]: Simplifying (* 2 x) 7.053 * * [simplify]: iters left: 2 (3 enodes) 7.054 * * [simplify]: iters left: 1 (10 enodes) 7.055 * * [simplify]: Extracting #0: cost 1 inf + 0 7.055 * * [simplify]: Extracting #1: cost 4 inf + 0 7.055 * * [simplify]: Extracting #2: cost 2 inf + 2 7.055 * * [simplify]: Extracting #3: cost 0 inf + 86 7.056 * [simplify]: Simplified to (* 2 x) 7.056 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* 2/3 (* x x)) x) (* 2 x))) 1/2)) 7.056 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 7.056 * [simplify]: Simplifying (cbrt (fma 2/3 (* x x) 2)) 7.056 * * [simplify]: iters left: 4 (6 enodes) 7.058 * * [simplify]: iters left: 3 (20 enodes) 7.061 * * [simplify]: iters left: 2 (26 enodes) 7.069 * * [simplify]: iters left: 1 (32 enodes) 7.078 * * [simplify]: Extracting #0: cost 1 inf + 0 7.078 * * [simplify]: Extracting #1: cost 3 inf + 0 7.078 * * [simplify]: Extracting #2: cost 10 inf + 0 7.078 * * [simplify]: Extracting #3: cost 7 inf + 240 7.079 * * [simplify]: Extracting #4: cost 1 inf + 707 7.079 * * [simplify]: Extracting #5: cost 0 inf + 885 7.079 * [simplify]: Simplified to (cbrt (fma (* x x) 2/3 2)) 7.080 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (* (* x (* (cbrt (fma 2/3 (* x x) 2)) (cbrt (fma 2/3 (* x x) 2)))) (cbrt (fma (* x x) 2/3 2)))) 1/2)) 7.080 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 7.080 * [simplify]: Simplifying (sqrt (fma 2/3 (* x x) 2)) 7.080 * * [simplify]: iters left: 4 (6 enodes) 7.084 * * [simplify]: iters left: 3 (20 enodes) 7.090 * * [simplify]: iters left: 2 (26 enodes) 7.095 * * [simplify]: iters left: 1 (32 enodes) 7.099 * * [simplify]: Extracting #0: cost 1 inf + 0 7.099 * * [simplify]: Extracting #1: cost 3 inf + 0 7.099 * * [simplify]: Extracting #2: cost 10 inf + 0 7.100 * * [simplify]: Extracting #3: cost 7 inf + 240 7.100 * * [simplify]: Extracting #4: cost 1 inf + 667 7.100 * * [simplify]: Extracting #5: cost 0 inf + 805 7.100 * [simplify]: Simplified to (sqrt (fma (* x x) 2/3 2)) 7.100 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (* (* x (sqrt (fma 2/3 (* x x) 2))) (sqrt (fma (* x x) 2/3 2)))) 1/2)) 7.100 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 7.100 * [simplify]: Simplifying (fma 2/3 (* x x) 2) 7.100 * * [simplify]: iters left: 3 (5 enodes) 7.102 * * [simplify]: iters left: 2 (17 enodes) 7.105 * * [simplify]: iters left: 1 (23 enodes) 7.109 * * [simplify]: Extracting #0: cost 1 inf + 0 7.109 * * [simplify]: Extracting #1: cost 8 inf + 0 7.109 * * [simplify]: Extracting #2: cost 8 inf + 3 7.109 * * [simplify]: Extracting #3: cost 0 inf + 529 7.110 * [simplify]: Simplified to (fma (* x x) 2/3 2) 7.110 * [simplify]: Simplified (2 1 3 2) to (λ (x) (* (fma 2/5 (pow x 5) (* (* x 1) (fma (* x x) 2/3 2))) 1/2)) 7.110 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 7.110 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 7.110 * * [simplify]: iters left: 3 (3 enodes) 7.111 * * [simplify]: iters left: 2 (9 enodes) 7.112 * * [simplify]: Extracting #0: cost 1 inf + 0 7.112 * * [simplify]: Extracting #1: cost 3 inf + 0 7.112 * * [simplify]: Extracting #2: cost 5 inf + 0 7.112 * * [simplify]: Extracting #3: cost 4 inf + 1 7.112 * * [simplify]: Extracting #4: cost 0 inf + 405 7.112 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 7.112 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (fma 2/3 (* x x) 2)))) 1/2)) 7.112 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 7.112 * [simplify]: Simplifying (sqrt x) 7.112 * * [simplify]: iters left: 1 (2 enodes) 7.113 * * [simplify]: Extracting #0: cost 1 inf + 0 7.113 * * [simplify]: Extracting #1: cost 3 inf + 0 7.113 * * [simplify]: Extracting #2: cost 2 inf + 1 7.113 * * [simplify]: Extracting #3: cost 0 inf + 83 7.113 * [simplify]: Simplified to (sqrt x) 7.113 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (* (sqrt x) (* (sqrt x) (fma 2/3 (* x x) 2)))) 1/2)) 7.113 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 7.113 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #real (real->posit16 (* x (fma 2/3 (* x x) 2))))) 1/2))> 7.113 * * * * [progress]: [ 23 / 26 ] simplifiying candidate # 7.113 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 7.113 * [simplify]: Simplifying (+ (* 2 x) (* 2/3 (pow x 3))) 7.113 * * [simplify]: iters left: 5 (8 enodes) 7.119 * * [simplify]: iters left: 4 (35 enodes) 7.133 * * [simplify]: iters left: 3 (64 enodes) 7.155 * * [simplify]: iters left: 2 (121 enodes) 7.179 * * [simplify]: iters left: 1 (226 enodes) 7.246 * * [simplify]: Extracting #0: cost 1 inf + 0 7.246 * * [simplify]: Extracting #1: cost 20 inf + 0 7.246 * * [simplify]: Extracting #2: cost 60 inf + 44 7.247 * * [simplify]: Extracting #3: cost 49 inf + 2927 7.249 * * [simplify]: Extracting #4: cost 31 inf + 9738 7.252 * * [simplify]: Extracting #5: cost 10 inf + 19132 7.257 * * [simplify]: Extracting #6: cost 0 inf + 24590 7.262 * [simplify]: Simplified to (* (fma 2/3 (* x x) 2) x) 7.262 * [simplify]: Simplified (2 1 3) to (λ (x) (* (fma 2/5 (pow x 5) (* (fma 2/3 (* x x) 2) x)) 1/2)) 7.262 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 7.262 * [simplify]: Simplifying (+ (* 2 x) (* 2/3 (pow x 3))) 7.262 * * [simplify]: iters left: 5 (8 enodes) 7.268 * * [simplify]: iters left: 4 (35 enodes) 7.279 * * [simplify]: iters left: 3 (64 enodes) 7.292 * * [simplify]: iters left: 2 (121 enodes) 7.326 * * [simplify]: iters left: 1 (226 enodes) 7.414 * * [simplify]: Extracting #0: cost 1 inf + 0 7.414 * * [simplify]: Extracting #1: cost 20 inf + 0 7.414 * * [simplify]: Extracting #2: cost 60 inf + 44 7.416 * * [simplify]: Extracting #3: cost 49 inf + 2927 7.418 * * [simplify]: Extracting #4: cost 31 inf + 9738 7.420 * * [simplify]: Extracting #5: cost 10 inf + 19132 7.423 * * [simplify]: Extracting #6: cost 0 inf + 24590 7.425 * [simplify]: Simplified to (* (fma 2/3 (* x x) 2) x) 7.425 * [simplify]: Simplified (2 1 3) to (λ (x) (* (fma 2/5 (pow x 5) (* (fma 2/3 (* x x) 2) x)) 1/2)) 7.426 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 7.426 * [simplify]: Simplifying (+ (* 2 x) (* 2/3 (pow x 3))) 7.426 * * [simplify]: iters left: 5 (8 enodes) 7.432 * * [simplify]: iters left: 4 (35 enodes) 7.440 * * [simplify]: iters left: 3 (64 enodes) 7.459 * * [simplify]: iters left: 2 (121 enodes) 7.503 * * [simplify]: iters left: 1 (226 enodes) 7.562 * * [simplify]: Extracting #0: cost 1 inf + 0 7.562 * * [simplify]: Extracting #1: cost 20 inf + 0 7.563 * * [simplify]: Extracting #2: cost 60 inf + 44 7.564 * * [simplify]: Extracting #3: cost 49 inf + 2927 7.567 * * [simplify]: Extracting #4: cost 31 inf + 9738 7.571 * * [simplify]: Extracting #5: cost 10 inf + 19132 7.576 * * [simplify]: Extracting #6: cost 0 inf + 24590 7.581 * [simplify]: Simplified to (* (fma 2/3 (* x x) 2) x) 7.581 * [simplify]: Simplified (2 1 3) to (λ (x) (* (fma 2/5 (pow x 5) (* (fma 2/3 (* x x) 2) x)) 1/2)) 7.581 * * * [progress]: adding candidates to table 7.822 * * [progress]: iteration 3 / 4 7.822 * * * [progress]: picking best candidate 7.827 * * * * [pick]: Picked # 7.827 * * * [progress]: localizing error 7.859 * * * [progress]: generating rewritten candidates 7.859 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 1 2) 7.872 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3 1) 7.917 * * * [progress]: generating series expansions 7.917 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 1 2) 7.917 * [backup-simplify]: Simplify (* 2/3 (* x x)) into (* 2/3 (pow x 2)) 7.917 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 2)) in (x) around 0 7.917 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x 7.917 * [taylor]: Taking taylor expansion of 2/3 in x 7.917 * [backup-simplify]: Simplify 2/3 into 2/3 7.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.917 * [taylor]: Taking taylor expansion of x in x 7.917 * [backup-simplify]: Simplify 0 into 0 7.917 * [backup-simplify]: Simplify 1 into 1 7.917 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x 7.917 * [taylor]: Taking taylor expansion of 2/3 in x 7.917 * [backup-simplify]: Simplify 2/3 into 2/3 7.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.917 * [taylor]: Taking taylor expansion of x in x 7.917 * [backup-simplify]: Simplify 0 into 0 7.917 * [backup-simplify]: Simplify 1 into 1 7.918 * [backup-simplify]: Simplify (* 1 1) into 1 7.918 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 7.918 * [backup-simplify]: Simplify 2/3 into 2/3 7.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.919 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 7.919 * [backup-simplify]: Simplify 0 into 0 7.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.920 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0 7.920 * [backup-simplify]: Simplify 0 into 0 7.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.921 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.921 * [backup-simplify]: Simplify 0 into 0 7.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.924 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.924 * [backup-simplify]: Simplify 0 into 0 7.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.927 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.927 * [backup-simplify]: Simplify 0 into 0 7.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.930 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.930 * [backup-simplify]: Simplify 0 into 0 7.930 * [backup-simplify]: Simplify (* 2/3 (pow x 2)) into (* 2/3 (pow x 2)) 7.930 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 x) (/ 1 x))) into (/ 2/3 (pow x 2)) 7.930 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0 7.930 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x 7.930 * [taylor]: Taking taylor expansion of 2/3 in x 7.930 * [backup-simplify]: Simplify 2/3 into 2/3 7.930 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.930 * [taylor]: Taking taylor expansion of x in x 7.931 * [backup-simplify]: Simplify 0 into 0 7.931 * [backup-simplify]: Simplify 1 into 1 7.931 * [backup-simplify]: Simplify (* 1 1) into 1 7.931 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.931 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x 7.931 * [taylor]: Taking taylor expansion of 2/3 in x 7.931 * [backup-simplify]: Simplify 2/3 into 2/3 7.931 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.931 * [taylor]: Taking taylor expansion of x in x 7.931 * [backup-simplify]: Simplify 0 into 0 7.932 * [backup-simplify]: Simplify 1 into 1 7.932 * [backup-simplify]: Simplify (* 1 1) into 1 7.932 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.932 * [backup-simplify]: Simplify 2/3 into 2/3 7.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0 7.934 * [backup-simplify]: Simplify 0 into 0 7.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.936 * [backup-simplify]: Simplify 0 into 0 7.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.938 * [backup-simplify]: Simplify 0 into 0 7.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.940 * [backup-simplify]: Simplify 0 into 0 7.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.943 * [backup-simplify]: Simplify 0 into 0 7.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.945 * [backup-simplify]: Simplify 0 into 0 7.946 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 2)) into (* 2/3 (pow x 2)) 7.946 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 2/3 (pow x 2)) 7.946 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0 7.946 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x 7.946 * [taylor]: Taking taylor expansion of 2/3 in x 7.946 * [backup-simplify]: Simplify 2/3 into 2/3 7.946 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.946 * [taylor]: Taking taylor expansion of x in x 7.946 * [backup-simplify]: Simplify 0 into 0 7.946 * [backup-simplify]: Simplify 1 into 1 7.946 * [backup-simplify]: Simplify (* 1 1) into 1 7.946 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.946 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x 7.946 * [taylor]: Taking taylor expansion of 2/3 in x 7.947 * [backup-simplify]: Simplify 2/3 into 2/3 7.947 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.947 * [taylor]: Taking taylor expansion of x in x 7.947 * [backup-simplify]: Simplify 0 into 0 7.947 * [backup-simplify]: Simplify 1 into 1 7.947 * [backup-simplify]: Simplify (* 1 1) into 1 7.947 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.947 * [backup-simplify]: Simplify 2/3 into 2/3 7.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0 7.948 * [backup-simplify]: Simplify 0 into 0 7.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.949 * [backup-simplify]: Simplify 0 into 0 7.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.950 * [backup-simplify]: Simplify 0 into 0 7.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.952 * [backup-simplify]: Simplify 0 into 0 7.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.953 * [backup-simplify]: Simplify 0 into 0 7.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.955 * [backup-simplify]: Simplify 0 into 0 7.955 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* 2/3 (pow x 2)) 7.955 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3 1) 7.955 * [backup-simplify]: Simplify (* x (* 2/3 (* x x))) into (* 2/3 (pow x 3)) 7.955 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0 7.955 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x 7.955 * [taylor]: Taking taylor expansion of 2/3 in x 7.955 * [backup-simplify]: Simplify 2/3 into 2/3 7.955 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.955 * [taylor]: Taking taylor expansion of x in x 7.955 * [backup-simplify]: Simplify 0 into 0 7.955 * [backup-simplify]: Simplify 1 into 1 7.955 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x 7.955 * [taylor]: Taking taylor expansion of 2/3 in x 7.955 * [backup-simplify]: Simplify 2/3 into 2/3 7.955 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.955 * [taylor]: Taking taylor expansion of x in x 7.955 * [backup-simplify]: Simplify 0 into 0 7.955 * [backup-simplify]: Simplify 1 into 1 7.955 * [backup-simplify]: Simplify (* 1 1) into 1 7.956 * [backup-simplify]: Simplify (* 1 1) into 1 7.956 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 7.956 * [backup-simplify]: Simplify 2/3 into 2/3 7.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.957 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 7.957 * [backup-simplify]: Simplify 0 into 0 7.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.959 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0 7.959 * [backup-simplify]: Simplify 0 into 0 7.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.961 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.961 * [backup-simplify]: Simplify 0 into 0 7.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.963 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.963 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.965 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.965 * [backup-simplify]: Simplify 0 into 0 7.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.968 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.968 * [backup-simplify]: Simplify 0 into 0 7.968 * [backup-simplify]: Simplify (* 2/3 (pow x 3)) into (* 2/3 (pow x 3)) 7.968 * [backup-simplify]: Simplify (* (/ 1 x) (* 2/3 (* (/ 1 x) (/ 1 x)))) into (/ 2/3 (pow x 3)) 7.968 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0 7.968 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x 7.968 * [taylor]: Taking taylor expansion of 2/3 in x 7.968 * [backup-simplify]: Simplify 2/3 into 2/3 7.968 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.968 * [taylor]: Taking taylor expansion of x in x 7.968 * [backup-simplify]: Simplify 0 into 0 7.968 * [backup-simplify]: Simplify 1 into 1 7.968 * [backup-simplify]: Simplify (* 1 1) into 1 7.969 * [backup-simplify]: Simplify (* 1 1) into 1 7.969 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.969 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x 7.969 * [taylor]: Taking taylor expansion of 2/3 in x 7.969 * [backup-simplify]: Simplify 2/3 into 2/3 7.969 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.969 * [taylor]: Taking taylor expansion of x in x 7.969 * [backup-simplify]: Simplify 0 into 0 7.969 * [backup-simplify]: Simplify 1 into 1 7.969 * [backup-simplify]: Simplify (* 1 1) into 1 7.970 * [backup-simplify]: Simplify (* 1 1) into 1 7.970 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3 7.970 * [backup-simplify]: Simplify 2/3 into 2/3 7.970 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0 7.971 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.973 * [backup-simplify]: Simplify 0 into 0 7.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.976 * [backup-simplify]: Simplify 0 into 0 7.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.979 * [backup-simplify]: Simplify 0 into 0 7.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.982 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.983 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 3)) into (* 2/3 (pow x 3)) 7.987 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* 2/3 (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -2/3 (pow x 3)) 7.987 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0 7.987 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x 7.987 * [taylor]: Taking taylor expansion of -2/3 in x 7.987 * [backup-simplify]: Simplify -2/3 into -2/3 7.987 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.987 * [taylor]: Taking taylor expansion of x in x 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify 1 into 1 7.988 * [backup-simplify]: Simplify (* 1 1) into 1 7.988 * [backup-simplify]: Simplify (* 1 1) into 1 7.988 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3 7.989 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x 7.989 * [taylor]: Taking taylor expansion of -2/3 in x 7.989 * [backup-simplify]: Simplify -2/3 into -2/3 7.989 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.989 * [taylor]: Taking taylor expansion of x in x 7.989 * [backup-simplify]: Simplify 0 into 0 7.989 * [backup-simplify]: Simplify 1 into 1 7.989 * [backup-simplify]: Simplify (* 1 1) into 1 7.989 * [backup-simplify]: Simplify (* 1 1) into 1 7.990 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3 7.990 * [backup-simplify]: Simplify -2/3 into -2/3 7.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)))) into 0 7.992 * [backup-simplify]: Simplify 0 into 0 7.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.997 * [backup-simplify]: Simplify 0 into 0 7.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.001 * [backup-simplify]: Simplify 0 into 0 8.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.004 * [backup-simplify]: Simplify 0 into 0 8.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.008 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.008 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.012 * [backup-simplify]: Simplify 0 into 0 8.012 * [backup-simplify]: Simplify (* -2/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 2/3 (pow x 3)) 8.012 * * * [progress]: simplifying candidates 8.012 * * * * [progress]: [ 1 / 52 ] simplifiying candidate # 8.012 * * * * [progress]: [ 2 / 52 ] simplifiying candidate # 8.012 * * * * [progress]: [ 3 / 52 ] simplifiying candidate # 8.013 * [simplify]: Simplifying (* 2/3 (* x x)) 8.013 * * [simplify]: iters left: 4 (4 enodes) 8.016 * * [simplify]: iters left: 3 (15 enodes) 8.021 * * [simplify]: iters left: 2 (19 enodes) 8.026 * * [simplify]: Extracting #0: cost 1 inf + 0 8.026 * * [simplify]: Extracting #1: cost 6 inf + 0 8.026 * * [simplify]: Extracting #2: cost 5 inf + 43 8.027 * * [simplify]: Extracting #3: cost 0 inf + 332 8.027 * [simplify]: Simplified to (* 2/3 (* x x)) 8.027 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (pow (* 2/3 (* x x)) 1)) (* x 2))) 1/2)) 8.027 * * * * [progress]: [ 4 / 52 ] simplifiying candidate # 8.027 * [simplify]: Simplifying (* 2/3 (* x x)) 8.027 * * [simplify]: iters left: 4 (4 enodes) 8.030 * * [simplify]: iters left: 3 (15 enodes) 8.035 * * [simplify]: iters left: 2 (19 enodes) 8.041 * * [simplify]: Extracting #0: cost 1 inf + 0 8.041 * * [simplify]: Extracting #1: cost 6 inf + 0 8.041 * * [simplify]: Extracting #2: cost 5 inf + 43 8.041 * * [simplify]: Extracting #3: cost 0 inf + 332 8.042 * [simplify]: Simplified to (* 2/3 (* x x)) 8.042 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (pow (* 2/3 (* x x)) 1)) (* x 2))) 1/2)) 8.042 * * * * [progress]: [ 5 / 52 ] simplifiying candidate # 8.042 * * * * [progress]: [ 6 / 52 ] simplifiying candidate # 8.042 * [simplify]: Simplifying (+ (log 2/3) (+ (log x) (log x))) 8.042 * * [simplify]: iters left: 5 (6 enodes) 8.046 * * [simplify]: iters left: 4 (21 enodes) 8.053 * * [simplify]: iters left: 3 (25 enodes) 8.061 * * [simplify]: Extracting #0: cost 1 inf + 0 8.061 * * [simplify]: Extracting #1: cost 6 inf + 0 8.061 * * [simplify]: Extracting #2: cost 12 inf + 0 8.061 * * [simplify]: Extracting #3: cost 10 inf + 2 8.061 * * [simplify]: Extracting #4: cost 0 inf + 1316 8.061 * [simplify]: Simplified to (+ (log 2/3) (+ (log x) (log x))) 8.062 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (exp (+ (log 2/3) (+ (log x) (log x))))) (* x 2))) 1/2)) 8.062 * * * * [progress]: [ 7 / 52 ] simplifiying candidate # 8.062 * [simplify]: Simplifying (+ (log 2/3) (log (* x x))) 8.062 * * [simplify]: iters left: 5 (6 enodes) 8.066 * * [simplify]: iters left: 4 (21 enodes) 8.069 * * [simplify]: iters left: 3 (27 enodes) 8.073 * * [simplify]: iters left: 2 (32 enodes) 8.078 * * [simplify]: Extracting #0: cost 1 inf + 0 8.078 * * [simplify]: Extracting #1: cost 6 inf + 0 8.078 * * [simplify]: Extracting #2: cost 13 inf + 0 8.078 * * [simplify]: Extracting #3: cost 9 inf + 185 8.078 * * [simplify]: Extracting #4: cost 4 inf + 741 8.079 * * [simplify]: Extracting #5: cost 0 inf + 1398 8.079 * [simplify]: Simplified to (+ (log 2/3) (+ (log x) (log x))) 8.079 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (exp (+ (log 2/3) (+ (log x) (log x))))) (* x 2))) 1/2)) 8.079 * * * * [progress]: [ 8 / 52 ] simplifiying candidate # 8.079 * * * * [progress]: [ 9 / 52 ] simplifiying candidate # 8.079 * * * * [progress]: [ 10 / 52 ] simplifiying candidate # 8.079 * [simplify]: Simplifying (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))) 8.079 * * [simplify]: iters left: 6 (8 enodes) 8.082 * * [simplify]: iters left: 5 (38 enodes) 8.092 * * [simplify]: iters left: 4 (97 enodes) 8.129 * * [simplify]: iters left: 3 (265 enodes) 8.243 * * [simplify]: Extracting #0: cost 1 inf + 0 8.243 * * [simplify]: Extracting #1: cost 52 inf + 0 8.244 * * [simplify]: Extracting #2: cost 89 inf + 940 8.247 * * [simplify]: Extracting #3: cost 30 inf + 7506 8.250 * * [simplify]: Extracting #4: cost 22 inf + 8693 8.253 * * [simplify]: Extracting #5: cost 10 inf + 11713 8.258 * * [simplify]: Extracting #6: cost 0 inf + 14600 8.266 * [simplify]: Simplified to (* 8/27 (* (* x (* x x)) (* x (* x x)))) 8.266 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (cbrt (* 8/27 (* (* x (* x x)) (* x (* x x)))))) (* x 2))) 1/2)) 8.266 * * * * [progress]: [ 11 / 52 ] simplifiying candidate # 8.266 * [simplify]: Simplifying (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))) 8.267 * * [simplify]: iters left: 6 (8 enodes) 8.271 * * [simplify]: iters left: 5 (39 enodes) 8.281 * * [simplify]: iters left: 4 (97 enodes) 8.301 * * [simplify]: iters left: 3 (267 enodes) 8.446 * * [simplify]: Extracting #0: cost 1 inf + 0 8.446 * * [simplify]: Extracting #1: cost 64 inf + 0 8.448 * * [simplify]: Extracting #2: cost 105 inf + 1348 8.452 * * [simplify]: Extracting #3: cost 47 inf + 7225 8.460 * * [simplify]: Extracting #4: cost 7 inf + 16166 8.466 * * [simplify]: Extracting #5: cost 0 inf + 18015 8.470 * [simplify]: Simplified to (* (* (* x x) (* x x)) (* 8/27 (* x x))) 8.471 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (cbrt (* (* (* x x) (* x x)) (* 8/27 (* x x))))) (* x 2))) 1/2)) 8.471 * * * * [progress]: [ 12 / 52 ] simplifiying candidate # 8.471 * * * * [progress]: [ 13 / 52 ] simplifiying candidate # 8.471 * * * * [progress]: [ 14 / 52 ] simplifiying candidate # 8.471 * * * * [progress]: [ 15 / 52 ] simplifiying candidate # 8.471 * * * * [progress]: [ 16 / 52 ] simplifiying candidate # 8.471 * [simplify]: Simplifying (* (sqrt 2/3) x) 8.471 * * [simplify]: iters left: 3 (4 enodes) 8.473 * * [simplify]: iters left: 2 (13 enodes) 8.475 * * [simplify]: Extracting #0: cost 1 inf + 0 8.475 * * [simplify]: Extracting #1: cost 4 inf + 0 8.475 * * [simplify]: Extracting #2: cost 5 inf + 1 8.475 * * [simplify]: Extracting #3: cost 4 inf + 2 8.475 * * [simplify]: Extracting #4: cost 0 inf + 248 8.475 * [simplify]: Simplified to (* x (sqrt 2/3)) 8.475 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* x (sqrt 2/3)) (* (sqrt 2/3) x))) (* x 2))) 1/2)) 8.476 * [simplify]: Simplifying (* (sqrt 2/3) x) 8.476 * * [simplify]: iters left: 3 (4 enodes) 8.477 * * [simplify]: iters left: 2 (13 enodes) 8.479 * * [simplify]: Extracting #0: cost 1 inf + 0 8.479 * * [simplify]: Extracting #1: cost 4 inf + 0 8.479 * * [simplify]: Extracting #2: cost 5 inf + 1 8.479 * * [simplify]: Extracting #3: cost 4 inf + 2 8.479 * * [simplify]: Extracting #4: cost 0 inf + 248 8.479 * [simplify]: Simplified to (* x (sqrt 2/3)) 8.479 * [simplify]: Simplified (2 1 3 1 2 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* (sqrt 2/3) x) (* x (sqrt 2/3)))) (* x 2))) 1/2)) 8.479 * * * * [progress]: [ 17 / 52 ] simplifiying candidate # 8.479 * * * * [progress]: [ 18 / 52 ] simplifiying candidate # 8.480 * [simplify]: Simplifying (* (cbrt 2/3) (cbrt 2/3)) 8.480 * * [simplify]: iters left: 3 (3 enodes) 8.481 * * [simplify]: iters left: 2 (9 enodes) 8.483 * * [simplify]: Extracting #0: cost 1 inf + 0 8.483 * * [simplify]: Extracting #1: cost 3 inf + 0 8.483 * * [simplify]: Extracting #2: cost 5 inf + 0 8.483 * * [simplify]: Extracting #3: cost 4 inf + 1 8.483 * * [simplify]: Extracting #4: cost 0 inf + 405 8.483 * [simplify]: Simplified to (* (cbrt 2/3) (cbrt 2/3)) 8.483 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* (cbrt 2/3) (cbrt 2/3)) (* (cbrt 2/3) (* x x)))) (* x 2))) 1/2)) 8.483 * * * * [progress]: [ 19 / 52 ] simplifiying candidate # 8.483 * [simplify]: Simplifying (sqrt 2/3) 8.483 * * [simplify]: iters left: 1 (2 enodes) 8.484 * * [simplify]: Extracting #0: cost 1 inf + 0 8.484 * * [simplify]: Extracting #1: cost 3 inf + 0 8.484 * * [simplify]: Extracting #2: cost 2 inf + 1 8.484 * * [simplify]: Extracting #3: cost 0 inf + 83 8.484 * [simplify]: Simplified to (sqrt 2/3) 8.484 * [simplify]: Simplified (2 1 3 1 2 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (sqrt 2/3) (* (sqrt 2/3) (* x x)))) (* x 2))) 1/2)) 8.484 * * * * [progress]: [ 20 / 52 ] simplifiying candidate # 8.484 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #real (real->posit16 (* 2/3 (* x x))))) (* x 2))) 1/2))> 8.484 * * * * [progress]: [ 22 / 52 ] simplifiying candidate # 8.485 * * * * [progress]: [ 23 / 52 ] simplifiying candidate # 8.485 * * * * [progress]: [ 24 / 52 ] simplifiying candidate # 8.485 * * * * [progress]: [ 25 / 52 ] simplifiying candidate # 8.485 * [simplify]: Simplifying (* x (* 2/3 (* x x))) 8.485 * * [simplify]: iters left: 6 (5 enodes) 8.486 * * [simplify]: iters left: 5 (21 enodes) 8.491 * * [simplify]: iters left: 4 (36 enodes) 8.504 * * [simplify]: iters left: 3 (40 enodes) 8.514 * * [simplify]: iters left: 2 (47 enodes) 8.528 * * [simplify]: iters left: 1 (61 enodes) 8.546 * * [simplify]: Extracting #0: cost 1 inf + 0 8.546 * * [simplify]: Extracting #1: cost 8 inf + 0 8.546 * * [simplify]: Extracting #2: cost 16 inf + 2 8.546 * * [simplify]: Extracting #3: cost 12 inf + 495 8.546 * * [simplify]: Extracting #4: cost 9 inf + 741 8.546 * * [simplify]: Extracting #5: cost 4 inf + 1841 8.547 * * [simplify]: Extracting #6: cost 0 inf + 2980 8.547 * [simplify]: Simplified to (* (* (* x x) 2/3) x) 8.547 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (pow (* (* (* x x) 2/3) x) 1) (* x 2))) 1/2)) 8.547 * * * * [progress]: [ 26 / 52 ] simplifiying candidate # 8.548 * [simplify]: Simplifying (* x (* 2/3 (* x x))) 8.548 * * [simplify]: iters left: 6 (5 enodes) 8.549 * * [simplify]: iters left: 5 (21 enodes) 8.553 * * [simplify]: iters left: 4 (36 enodes) 8.558 * * [simplify]: iters left: 3 (40 enodes) 8.563 * * [simplify]: iters left: 2 (47 enodes) 8.570 * * [simplify]: iters left: 1 (61 enodes) 8.583 * * [simplify]: Extracting #0: cost 1 inf + 0 8.583 * * [simplify]: Extracting #1: cost 8 inf + 0 8.583 * * [simplify]: Extracting #2: cost 16 inf + 2 8.583 * * [simplify]: Extracting #3: cost 12 inf + 495 8.584 * * [simplify]: Extracting #4: cost 9 inf + 741 8.584 * * [simplify]: Extracting #5: cost 4 inf + 1841 8.585 * * [simplify]: Extracting #6: cost 0 inf + 2980 8.585 * [simplify]: Simplified to (* (* (* x x) 2/3) x) 8.585 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (pow (* (* (* x x) 2/3) x) 1) (* x 2))) 1/2)) 8.586 * * * * [progress]: [ 27 / 52 ] simplifiying candidate # 8.586 * [simplify]: Simplifying (* x (* 2/3 (* x x))) 8.586 * * [simplify]: iters left: 6 (5 enodes) 8.589 * * [simplify]: iters left: 5 (21 enodes) 8.597 * * [simplify]: iters left: 4 (36 enodes) 8.607 * * [simplify]: iters left: 3 (40 enodes) 8.619 * * [simplify]: iters left: 2 (47 enodes) 8.633 * * [simplify]: iters left: 1 (61 enodes) 8.645 * * [simplify]: Extracting #0: cost 1 inf + 0 8.645 * * [simplify]: Extracting #1: cost 8 inf + 0 8.645 * * [simplify]: Extracting #2: cost 16 inf + 2 8.645 * * [simplify]: Extracting #3: cost 12 inf + 495 8.645 * * [simplify]: Extracting #4: cost 9 inf + 741 8.646 * * [simplify]: Extracting #5: cost 4 inf + 1841 8.646 * * [simplify]: Extracting #6: cost 0 inf + 2980 8.646 * [simplify]: Simplified to (* (* (* x x) 2/3) x) 8.646 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (pow (* (* (* x x) 2/3) x) 1) (* x 2))) 1/2)) 8.647 * * * * [progress]: [ 28 / 52 ] simplifiying candidate # 8.647 * * * * [progress]: [ 29 / 52 ] simplifiying candidate # 8.647 * [simplify]: Simplifying (+ (log x) (+ (log 2/3) (+ (log x) (log x)))) 8.647 * * [simplify]: iters left: 6 (7 enodes) 8.649 * * [simplify]: iters left: 5 (27 enodes) 8.654 * * [simplify]: iters left: 4 (42 enodes) 8.661 * * [simplify]: iters left: 3 (48 enodes) 8.673 * * [simplify]: Extracting #0: cost 1 inf + 0 8.673 * * [simplify]: Extracting #1: cost 8 inf + 0 8.673 * * [simplify]: Extracting #2: cost 16 inf + 0 8.674 * * [simplify]: Extracting #3: cost 12 inf + 144 8.674 * * [simplify]: Extracting #4: cost 9 inf + 468 8.674 * * [simplify]: Extracting #5: cost 4 inf + 1396 8.675 * * [simplify]: Extracting #6: cost 0 inf + 2142 8.675 * [simplify]: Simplified to (+ (+ (log x) (log 2/3)) (+ (log x) (log x))) 8.676 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (exp (+ (+ (log x) (log 2/3)) (+ (log x) (log x)))) (* x 2))) 1/2)) 8.676 * * * * [progress]: [ 30 / 52 ] simplifiying candidate # 8.676 * [simplify]: Simplifying (+ (log x) (+ (log 2/3) (log (* x x)))) 8.676 * * [simplify]: iters left: 6 (8 enodes) 8.681 * * [simplify]: iters left: 5 (29 enodes) 8.691 * * [simplify]: iters left: 4 (41 enodes) 8.703 * * [simplify]: iters left: 3 (43 enodes) 8.714 * * [simplify]: Extracting #0: cost 1 inf + 0 8.714 * * [simplify]: Extracting #1: cost 8 inf + 0 8.714 * * [simplify]: Extracting #2: cost 17 inf + 0 8.714 * * [simplify]: Extracting #3: cost 14 inf + 144 8.714 * * [simplify]: Extracting #4: cost 8 inf + 802 8.715 * * [simplify]: Extracting #5: cost 2 inf + 1881 8.716 * * [simplify]: Extracting #6: cost 0 inf + 2364 8.716 * [simplify]: Simplified to (+ (log x) (+ (+ (log x) (log 2/3)) (log x))) 8.716 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (exp (+ (log x) (+ (+ (log x) (log 2/3)) (log x)))) (* x 2))) 1/2)) 8.716 * * * * [progress]: [ 31 / 52 ] simplifiying candidate # 8.717 * [simplify]: Simplifying (+ (log x) (log (* 2/3 (* x x)))) 8.717 * * [simplify]: iters left: 6 (7 enodes) 8.721 * * [simplify]: iters left: 5 (28 enodes) 8.730 * * [simplify]: iters left: 4 (44 enodes) 8.743 * * [simplify]: iters left: 3 (55 enodes) 8.760 * * [simplify]: iters left: 2 (56 enodes) 8.774 * * [simplify]: Extracting #0: cost 1 inf + 0 8.774 * * [simplify]: Extracting #1: cost 8 inf + 0 8.774 * * [simplify]: Extracting #2: cost 19 inf + 0 8.775 * * [simplify]: Extracting #3: cost 18 inf + 144 8.775 * * [simplify]: Extracting #4: cost 11 inf + 786 8.775 * * [simplify]: Extracting #5: cost 2 inf + 1960 8.776 * * [simplify]: Extracting #6: cost 0 inf + 2332 8.777 * [simplify]: Simplified to (+ (log x) (+ (log x) (log (* x 2/3)))) 8.777 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (exp (+ (log x) (+ (log x) (log (* x 2/3))))) (* x 2))) 1/2)) 8.777 * * * * [progress]: [ 32 / 52 ] simplifiying candidate # 8.777 * * * * [progress]: [ 33 / 52 ] simplifiying candidate # 8.777 * * * * [progress]: [ 34 / 52 ] simplifiying candidate # 8.778 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x)))) 8.778 * * [simplify]: iters left: 6 (9 enodes) 8.785 * * [simplify]: iters left: 5 (47 enodes) 8.806 * * [simplify]: iters left: 4 (143 enodes) 8.870 * * [simplify]: iters left: 3 (438 enodes) 9.206 * * [simplify]: Extracting #0: cost 1 inf + 0 9.206 * * [simplify]: Extracting #1: cost 57 inf + 0 9.207 * * [simplify]: Extracting #2: cost 147 inf + 45 9.211 * * [simplify]: Extracting #3: cost 91 inf + 8049 9.223 * * [simplify]: Extracting #4: cost 14 inf + 24464 9.231 * * [simplify]: Extracting #5: cost 0 inf + 27961 9.238 * [simplify]: Simplified to (* x (* (* 8/27 (* (* x x) (* x x))) (* (* x x) (* x x)))) 9.238 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (cbrt (* x (* (* 8/27 (* (* x x) (* x x))) (* (* x x) (* x x))))) (* x 2))) 1/2)) 9.238 * * * * [progress]: [ 35 / 52 ] simplifiying candidate # 9.238 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x)))) 9.238 * * [simplify]: iters left: 6 (10 enodes) 9.243 * * [simplify]: iters left: 5 (50 enodes) 9.254 * * [simplify]: iters left: 4 (154 enodes) 9.333 * * [simplify]: iters left: 3 (472 enodes) 9.689 * * [simplify]: Extracting #0: cost 1 inf + 0 9.689 * * [simplify]: Extracting #1: cost 58 inf + 0 9.690 * * [simplify]: Extracting #2: cost 166 inf + 45 9.692 * * [simplify]: Extracting #3: cost 135 inf + 2862 9.702 * * [simplify]: Extracting #4: cost 39 inf + 24512 9.716 * * [simplify]: Extracting #5: cost 0 inf + 35184 9.731 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* 8/27 x)) 9.731 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (cbrt (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* 8/27 x))) (* x 2))) 1/2)) 9.731 * * * * [progress]: [ 36 / 52 ] simplifiying candidate # 9.731 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))) 9.732 * * [simplify]: iters left: 6 (8 enodes) 9.738 * * [simplify]: iters left: 5 (44 enodes) 9.757 * * [simplify]: iters left: 4 (139 enodes) 9.823 * * [simplify]: iters left: 3 (434 enodes) 10.165 * * [simplify]: Extracting #0: cost 1 inf + 0 10.165 * * [simplify]: Extracting #1: cost 57 inf + 0 10.166 * * [simplify]: Extracting #2: cost 145 inf + 378 10.170 * * [simplify]: Extracting #3: cost 67 inf + 16821 10.185 * * [simplify]: Extracting #4: cost 1 inf + 31353 10.201 * * [simplify]: Extracting #5: cost 0 inf + 31365 10.217 * [simplify]: Simplified to (* (* (* (* 2/3 x) (* x x)) (* (* 2/3 x) (* x x))) (* (* 2/3 x) (* x x))) 10.217 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (cbrt (* (* (* (* 2/3 x) (* x x)) (* (* 2/3 x) (* x x))) (* (* 2/3 x) (* x x)))) (* x 2))) 1/2)) 10.217 * * * * [progress]: [ 37 / 52 ] simplifiying candidate # 10.217 * * * * [progress]: [ 38 / 52 ] simplifiying candidate # 10.217 * * * * [progress]: [ 39 / 52 ] simplifiying candidate # 10.217 * * * * [progress]: [ 40 / 52 ] simplifiying candidate # 10.217 * * * * [progress]: [ 41 / 52 ] simplifiying candidate # 10.217 * [simplify]: Simplifying (* x x) 10.217 * * [simplify]: iters left: 2 (2 enodes) 10.218 * * [simplify]: iters left: 1 (6 enodes) 10.219 * * [simplify]: Extracting #0: cost 1 inf + 0 10.219 * * [simplify]: Extracting #1: cost 3 inf + 0 10.219 * * [simplify]: Extracting #2: cost 2 inf + 1 10.219 * * [simplify]: Extracting #3: cost 0 inf + 83 10.219 * [simplify]: Simplified to (* x x) 10.219 * [simplify]: Simplified (2 1 3 1 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* x 2/3) (* x x)) (* x 2))) 1/2)) 10.219 * * * * [progress]: [ 42 / 52 ] simplifiying candidate # 10.219 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 10.219 * * [simplify]: iters left: 3 (3 enodes) 10.220 * * [simplify]: iters left: 2 (9 enodes) 10.221 * * [simplify]: Extracting #0: cost 1 inf + 0 10.221 * * [simplify]: Extracting #1: cost 3 inf + 0 10.221 * * [simplify]: Extracting #2: cost 5 inf + 0 10.221 * * [simplify]: Extracting #3: cost 4 inf + 1 10.221 * * [simplify]: Extracting #4: cost 0 inf + 405 10.221 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 10.221 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 2/3 (* x x)))) (* x 2))) 1/2)) 10.221 * * * * [progress]: [ 43 / 52 ] simplifiying candidate # 10.222 * [simplify]: Simplifying (sqrt x) 10.222 * * [simplify]: iters left: 1 (2 enodes) 10.222 * * [simplify]: Extracting #0: cost 1 inf + 0 10.222 * * [simplify]: Extracting #1: cost 3 inf + 0 10.222 * * [simplify]: Extracting #2: cost 2 inf + 1 10.222 * * [simplify]: Extracting #3: cost 0 inf + 83 10.222 * [simplify]: Simplified to (sqrt x) 10.222 * [simplify]: Simplified (2 1 3 1 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (sqrt x) (* (sqrt x) (* 2/3 (* x x)))) (* x 2))) 1/2)) 10.222 * * * * [progress]: [ 44 / 52 ] simplifiying candidate # 10.222 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #real (real->posit16 (* x (* 2/3 (* x x))))) (* x 2))) 1/2))> 10.222 * * * * [progress]: [ 46 / 52 ] simplifiying candidate # 10.222 * * * * [progress]: [ 47 / 52 ] simplifiying candidate # 10.222 * [simplify]: Simplifying (* 2/3 (pow x 2)) 10.223 * * [simplify]: iters left: 3 (5 enodes) 10.225 * * [simplify]: iters left: 2 (21 enodes) 10.228 * * [simplify]: iters left: 1 (29 enodes) 10.233 * * [simplify]: Extracting #0: cost 1 inf + 0 10.233 * * [simplify]: Extracting #1: cost 6 inf + 0 10.233 * * [simplify]: Extracting #2: cost 6 inf + 43 10.233 * * [simplify]: Extracting #3: cost 0 inf + 333 10.233 * [simplify]: Simplified to (* (* x x) 2/3) 10.233 * [simplify]: Simplified (2 1 3 1 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* x x) 2/3)) (* x 2))) 1/2)) 10.233 * * * * [progress]: [ 48 / 52 ] simplifiying candidate # 10.233 * [simplify]: Simplifying (* 2/3 (pow x 2)) 10.233 * * [simplify]: iters left: 3 (5 enodes) 10.235 * * [simplify]: iters left: 2 (21 enodes) 10.240 * * [simplify]: iters left: 1 (29 enodes) 10.248 * * [simplify]: Extracting #0: cost 1 inf + 0 10.248 * * [simplify]: Extracting #1: cost 6 inf + 0 10.248 * * [simplify]: Extracting #2: cost 6 inf + 43 10.248 * * [simplify]: Extracting #3: cost 0 inf + 333 10.248 * [simplify]: Simplified to (* (* x x) 2/3) 10.248 * [simplify]: Simplified (2 1 3 1 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* x x) 2/3)) (* x 2))) 1/2)) 10.248 * * * * [progress]: [ 49 / 52 ] simplifiying candidate # 10.249 * [simplify]: Simplifying (* 2/3 (pow x 2)) 10.249 * * [simplify]: iters left: 3 (5 enodes) 10.252 * * [simplify]: iters left: 2 (21 enodes) 10.256 * * [simplify]: iters left: 1 (29 enodes) 10.261 * * [simplify]: Extracting #0: cost 1 inf + 0 10.261 * * [simplify]: Extracting #1: cost 6 inf + 0 10.261 * * [simplify]: Extracting #2: cost 6 inf + 43 10.261 * * [simplify]: Extracting #3: cost 0 inf + 333 10.262 * [simplify]: Simplified to (* (* x x) 2/3) 10.262 * [simplify]: Simplified (2 1 3 1 2) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* x (* (* x x) 2/3)) (* x 2))) 1/2)) 10.262 * * * * [progress]: [ 50 / 52 ] simplifiying candidate # 10.262 * [simplify]: Simplifying (* 2/3 (pow x 3)) 10.262 * * [simplify]: iters left: 3 (5 enodes) 10.264 * * [simplify]: iters left: 2 (24 enodes) 10.269 * * [simplify]: iters left: 1 (52 enodes) 10.281 * * [simplify]: Extracting #0: cost 1 inf + 0 10.281 * * [simplify]: Extracting #1: cost 12 inf + 0 10.281 * * [simplify]: Extracting #2: cost 23 inf + 43 10.281 * * [simplify]: Extracting #3: cost 9 inf + 1719 10.282 * * [simplify]: Extracting #4: cost 0 inf + 3570 10.282 * [simplify]: Simplified to (* (* (* x x) x) 2/3) 10.282 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* (* x x) x) 2/3) (* x 2))) 1/2)) 10.282 * * * * [progress]: [ 51 / 52 ] simplifiying candidate # 10.282 * [simplify]: Simplifying (* 2/3 (pow x 3)) 10.282 * * [simplify]: iters left: 3 (5 enodes) 10.285 * * [simplify]: iters left: 2 (24 enodes) 10.290 * * [simplify]: iters left: 1 (52 enodes) 10.304 * * [simplify]: Extracting #0: cost 1 inf + 0 10.304 * * [simplify]: Extracting #1: cost 12 inf + 0 10.304 * * [simplify]: Extracting #2: cost 23 inf + 43 10.304 * * [simplify]: Extracting #3: cost 9 inf + 1719 10.305 * * [simplify]: Extracting #4: cost 0 inf + 3570 10.305 * [simplify]: Simplified to (* (* (* x x) x) 2/3) 10.305 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* (* x x) x) 2/3) (* x 2))) 1/2)) 10.305 * * * * [progress]: [ 52 / 52 ] simplifiying candidate # 10.305 * [simplify]: Simplifying (* 2/3 (pow x 3)) 10.305 * * [simplify]: iters left: 3 (5 enodes) 10.308 * * [simplify]: iters left: 2 (24 enodes) 10.313 * * [simplify]: iters left: 1 (52 enodes) 10.328 * * [simplify]: Extracting #0: cost 1 inf + 0 10.328 * * [simplify]: Extracting #1: cost 12 inf + 0 10.328 * * [simplify]: Extracting #2: cost 23 inf + 43 10.328 * * [simplify]: Extracting #3: cost 9 inf + 1719 10.329 * * [simplify]: Extracting #4: cost 0 inf + 3570 10.330 * [simplify]: Simplified to (* (* (* x x) x) 2/3) 10.330 * [simplify]: Simplified (2 1 3 1) to (λ (x) (* (fma 2/5 (pow x 5) (+ (* (* (* x x) x) 2/3) (* x 2))) 1/2)) 10.330 * * * [progress]: adding candidates to table 10.834 * [progress]: [Phase 3 of 3] Extracting. 10.839 * [simplify]: Simplifying (* (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 1/2) 10.840 * * [simplify]: iters left: 6 (14 enodes) 10.841 * * [simplify]: iters left: 5 (19 enodes) 10.842 * * [simplify]: Extracting #0: cost 1 inf + 0 10.842 * * [simplify]: Extracting #1: cost 3 inf + 0 10.842 * * [simplify]: Extracting #2: cost 5 inf + 1 10.842 * * [simplify]: Extracting #3: cost 8 inf + 2 10.843 * * [simplify]: Extracting #4: cost 7 inf + 216 10.843 * * [simplify]: Extracting #5: cost 7 inf + 259 10.843 * * [simplify]: Extracting #6: cost 5 inf + 301 10.843 * * [simplify]: Extracting #7: cost 3 inf + 505 10.843 * * [simplify]: Extracting #8: cost 0 inf + 1689 10.844 * [simplify]: Simplified to (* (fma 2/5 (pow x 5) (+ (* 2 x) (* (* 2/3 (* x x)) x))) 1/2) 19.201 * [regime-testing]: Baseline error score: 0.1778623354450446 19.206 * [regime-testing]: Oracle error score: 0.1778623354450446 19.206 * [regime-testing]: End program error score: 0.1778623354450446