0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.061 * * * [progress]: [2/2] Setting up program. 0.065 * [progress]: [Phase 2 of 3] Improving. 0.065 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.065 * [simplify]: Simplifying (/ (/ (* (* i i) (* i i)) (* (* 2 i) (* 2 i))) (- (* (* 2 i) (* 2 i)) 1.0)) 0.065 * * [simplify]: iters left: 6 (10 enodes) 0.072 * * [simplify]: iters left: 5 (52 enodes) 0.097 * * [simplify]: iters left: 4 (190 enodes) 0.338 * * [simplify]: Extracting #0: cost 1 inf + 0 0.338 * * [simplify]: Extracting #1: cost 74 inf + 0 0.338 * * [simplify]: Extracting #2: cost 182 inf + 171 0.341 * * [simplify]: Extracting #3: cost 117 inf + 9241 0.349 * * [simplify]: Extracting #4: cost 2 inf + 28413 0.363 * * [simplify]: Extracting #5: cost 0 inf + 28819 0.378 * [simplify]: Simplified to (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)) 0.379 * [simplify]: Simplified (2) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 0.390 * * [progress]: iteration 1 / 4 0.390 * * * [progress]: picking best candidate 0.393 * * * * [pick]: Picked # 0.393 * * * [progress]: localizing error 0.426 * * * [progress]: generating rewritten candidates 0.426 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.484 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 1) 0.497 * * * [progress]: generating series expansions 0.497 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.497 * [backup-simplify]: Simplify (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)) into (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) 0.497 * [approximate]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in (i) around 0 0.497 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 0.497 * [taylor]: Taking taylor expansion of 1/4 in i 0.497 * [backup-simplify]: Simplify 1/4 into 1/4 0.497 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 0.497 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.497 * [taylor]: Taking taylor expansion of i in i 0.497 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify 1 into 1 0.497 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 0.497 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.497 * [taylor]: Taking taylor expansion of 4 in i 0.497 * [backup-simplify]: Simplify 4 into 4 0.497 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.497 * [taylor]: Taking taylor expansion of i in i 0.497 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify 1 into 1 0.497 * [taylor]: Taking taylor expansion of 1.0 in i 0.498 * [backup-simplify]: Simplify 1.0 into 1.0 0.498 * [backup-simplify]: Simplify (* 1 1) into 1 0.498 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.499 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.500 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 0.500 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 0.500 * [taylor]: Taking taylor expansion of 1/4 in i 0.500 * [backup-simplify]: Simplify 1/4 into 1/4 0.500 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 0.500 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.500 * [taylor]: Taking taylor expansion of i in i 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.500 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 0.500 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.500 * [taylor]: Taking taylor expansion of 4 in i 0.500 * [backup-simplify]: Simplify 4 into 4 0.500 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.500 * [taylor]: Taking taylor expansion of i in i 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.500 * [taylor]: Taking taylor expansion of 1.0 in i 0.500 * [backup-simplify]: Simplify 1.0 into 1.0 0.500 * [backup-simplify]: Simplify (* 1 1) into 1 0.501 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.501 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.502 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 0.502 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 0.502 * [backup-simplify]: Simplify -0.25 into -0.25 0.502 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.503 * [backup-simplify]: Simplify (- 0) into 0 0.503 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 0.504 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.505 * [backup-simplify]: Simplify (* 1 1) into 1 0.505 * [backup-simplify]: Simplify (* 4 1) into 4 0.505 * [backup-simplify]: Simplify (- 0) into 0 0.505 * [backup-simplify]: Simplify (+ 4 0) into 4 0.511 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 0.512 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 0.512 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.514 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.514 * [backup-simplify]: Simplify (- 0) into 0 0.514 * [backup-simplify]: Simplify (+ 0 0) into 0 0.516 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 0.517 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 0.518 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.521 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.521 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ 0 0) into 0 0.530 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 0.534 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 0.534 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.536 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 0.536 * [backup-simplify]: Simplify (/ (* (/ 1 i) (/ 1 i)) (* (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 0.536 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.536 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.536 * [taylor]: Taking taylor expansion of 1/4 in i 0.536 * [backup-simplify]: Simplify 1/4 into 1/4 0.536 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.536 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.536 * [taylor]: Taking taylor expansion of i in i 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 1 into 1 0.536 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.536 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.536 * [taylor]: Taking taylor expansion of 4 in i 0.536 * [backup-simplify]: Simplify 4 into 4 0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.536 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.536 * [taylor]: Taking taylor expansion of i in i 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.537 * [taylor]: Taking taylor expansion of 1.0 in i 0.537 * [backup-simplify]: Simplify 1.0 into 1.0 0.538 * [backup-simplify]: Simplify (* 1 1) into 1 0.538 * [backup-simplify]: Simplify (* 4 1) into 4 0.539 * [backup-simplify]: Simplify (+ 4 0) into 4 0.539 * [backup-simplify]: Simplify (* 1 4) into 4 0.539 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.539 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.539 * [taylor]: Taking taylor expansion of 1/4 in i 0.539 * [backup-simplify]: Simplify 1/4 into 1/4 0.540 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.540 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.540 * [taylor]: Taking taylor expansion of i in i 0.540 * [backup-simplify]: Simplify 0 into 0 0.540 * [backup-simplify]: Simplify 1 into 1 0.540 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.540 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.540 * [taylor]: Taking taylor expansion of 4 in i 0.540 * [backup-simplify]: Simplify 4 into 4 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.540 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.540 * [taylor]: Taking taylor expansion of i in i 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 0.541 * [backup-simplify]: Simplify (/ 1 1) into 1 0.541 * [taylor]: Taking taylor expansion of 1.0 in i 0.541 * [backup-simplify]: Simplify 1.0 into 1.0 0.541 * [backup-simplify]: Simplify (* 1 1) into 1 0.541 * [backup-simplify]: Simplify (* 4 1) into 4 0.542 * [backup-simplify]: Simplify (+ 4 0) into 4 0.542 * [backup-simplify]: Simplify (* 1 4) into 4 0.543 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.543 * [backup-simplify]: Simplify 1/16 into 1/16 0.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.545 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.546 * [backup-simplify]: Simplify (+ 0 0) into 0 0.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 0.548 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 0.548 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.551 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.552 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.556 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 0.561 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 0.561 * [backup-simplify]: Simplify 0.015625 into 0.015625 0.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.564 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.564 * [backup-simplify]: Simplify (- 0) into 0 0.565 * [backup-simplify]: Simplify (+ 0 0) into 0 0.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 0.569 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 0.569 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.572 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.573 * [backup-simplify]: Simplify (- 0) into 0 0.573 * [backup-simplify]: Simplify (+ 0 0) into 0 0.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 0.583 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 0.583 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 0.583 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 0.584 * [backup-simplify]: Simplify (/ (* (/ 1 (- i)) (/ 1 (- i))) (* (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 0.584 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.584 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.584 * [taylor]: Taking taylor expansion of 1/4 in i 0.584 * [backup-simplify]: Simplify 1/4 into 1/4 0.584 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.584 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.584 * [taylor]: Taking taylor expansion of i in i 0.584 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify 1 into 1 0.584 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.584 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.584 * [taylor]: Taking taylor expansion of 4 in i 0.584 * [backup-simplify]: Simplify 4 into 4 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.585 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.585 * [taylor]: Taking taylor expansion of i in i 0.585 * [backup-simplify]: Simplify 0 into 0 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (* 1 1) into 1 0.585 * [backup-simplify]: Simplify (/ 1 1) into 1 0.585 * [taylor]: Taking taylor expansion of 1.0 in i 0.585 * [backup-simplify]: Simplify 1.0 into 1.0 0.586 * [backup-simplify]: Simplify (* 1 1) into 1 0.586 * [backup-simplify]: Simplify (* 4 1) into 4 0.587 * [backup-simplify]: Simplify (+ 4 0) into 4 0.587 * [backup-simplify]: Simplify (* 1 4) into 4 0.588 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.588 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.588 * [taylor]: Taking taylor expansion of 1/4 in i 0.588 * [backup-simplify]: Simplify 1/4 into 1/4 0.588 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.588 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.588 * [taylor]: Taking taylor expansion of i in i 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.588 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.588 * [taylor]: Taking taylor expansion of 4 in i 0.588 * [backup-simplify]: Simplify 4 into 4 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.588 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.588 * [taylor]: Taking taylor expansion of i in i 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify 1 into 1 0.589 * [backup-simplify]: Simplify (* 1 1) into 1 0.589 * [backup-simplify]: Simplify (/ 1 1) into 1 0.589 * [taylor]: Taking taylor expansion of 1.0 in i 0.589 * [backup-simplify]: Simplify 1.0 into 1.0 0.590 * [backup-simplify]: Simplify (* 1 1) into 1 0.590 * [backup-simplify]: Simplify (* 4 1) into 4 0.590 * [backup-simplify]: Simplify (+ 4 0) into 4 0.591 * [backup-simplify]: Simplify (* 1 4) into 4 0.591 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.591 * [backup-simplify]: Simplify 1/16 into 1/16 0.592 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.593 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.594 * [backup-simplify]: Simplify (+ 0 0) into 0 0.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.595 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 0.596 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 0.596 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.599 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.599 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.600 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.604 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 0.608 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 0.608 * [backup-simplify]: Simplify 0.015625 into 0.015625 0.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.610 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.610 * [backup-simplify]: Simplify (- 0) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 0.612 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 0.612 * [backup-simplify]: Simplify 0 into 0 0.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.614 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.615 * [backup-simplify]: Simplify (- 0) into 0 0.615 * [backup-simplify]: Simplify (+ 0 0) into 0 0.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 0.620 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 0.620 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 0.620 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 0.621 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 1) 0.621 * [backup-simplify]: Simplify (* 4 (* i i)) into (* 4 (pow i 2)) 0.621 * [approximate]: Taking taylor expansion of (* 4 (pow i 2)) in (i) around 0 0.621 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.621 * [taylor]: Taking taylor expansion of 4 in i 0.621 * [backup-simplify]: Simplify 4 into 4 0.621 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.621 * [taylor]: Taking taylor expansion of i in i 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 1 into 1 0.621 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.621 * [taylor]: Taking taylor expansion of 4 in i 0.621 * [backup-simplify]: Simplify 4 into 4 0.621 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.621 * [taylor]: Taking taylor expansion of i in i 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 1 into 1 0.621 * [backup-simplify]: Simplify (* 1 1) into 1 0.621 * [backup-simplify]: Simplify (* 4 1) into 4 0.621 * [backup-simplify]: Simplify 4 into 4 0.622 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.622 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.622 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.623 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.623 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.625 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.626 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.626 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.628 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.628 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.629 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [backup-simplify]: Simplify (* 4 (pow i 2)) into (* 4 (pow i 2)) 0.630 * [backup-simplify]: Simplify (* 4 (* (/ 1 i) (/ 1 i))) into (/ 4 (pow i 2)) 0.630 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 0.630 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.630 * [taylor]: Taking taylor expansion of 4 in i 0.630 * [backup-simplify]: Simplify 4 into 4 0.630 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.630 * [taylor]: Taking taylor expansion of i in i 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [backup-simplify]: Simplify (* 1 1) into 1 0.632 * [backup-simplify]: Simplify (/ 4 1) into 4 0.632 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.632 * [taylor]: Taking taylor expansion of 4 in i 0.632 * [backup-simplify]: Simplify 4 into 4 0.632 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.632 * [taylor]: Taking taylor expansion of i in i 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [backup-simplify]: Simplify (* 1 1) into 1 0.633 * [backup-simplify]: Simplify (/ 4 1) into 4 0.633 * [backup-simplify]: Simplify 4 into 4 0.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.635 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.636 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.640 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.640 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.642 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.642 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 i)) 2)) into (* 4 (pow i 2)) 0.643 * [backup-simplify]: Simplify (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) into (/ 4 (pow i 2)) 0.643 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 0.643 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.643 * [taylor]: Taking taylor expansion of 4 in i 0.643 * [backup-simplify]: Simplify 4 into 4 0.643 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.643 * [taylor]: Taking taylor expansion of i in i 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [backup-simplify]: Simplify (* 1 1) into 1 0.644 * [backup-simplify]: Simplify (/ 4 1) into 4 0.644 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.644 * [taylor]: Taking taylor expansion of 4 in i 0.644 * [backup-simplify]: Simplify 4 into 4 0.644 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.644 * [taylor]: Taking taylor expansion of i in i 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (* 1 1) into 1 0.645 * [backup-simplify]: Simplify (/ 4 1) into 4 0.645 * [backup-simplify]: Simplify 4 into 4 0.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 0.647 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.651 * [backup-simplify]: Simplify 0 into 0 0.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.654 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.654 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.657 * [backup-simplify]: Simplify 0 into 0 0.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.660 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 (- i))) 2)) into (* 4 (pow i 2)) 0.660 * * * [progress]: simplifying candidates 0.660 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 0.660 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 0.660 * [simplify]: Simplifying (- (+ (log i) (log i)) (+ (log (- (* 4 (* i i)) 1.0)) (log 4))) 0.660 * * [simplify]: iters left: 6 (12 enodes) 0.668 * * [simplify]: iters left: 5 (48 enodes) 0.684 * * [simplify]: iters left: 4 (78 enodes) 0.708 * * [simplify]: iters left: 3 (119 enodes) 0.728 * * [simplify]: iters left: 2 (164 enodes) 0.753 * * [simplify]: iters left: 1 (202 enodes) 0.814 * * [simplify]: Extracting #0: cost 1 inf + 0 0.814 * * [simplify]: Extracting #1: cost 36 inf + 0 0.815 * * [simplify]: Extracting #2: cost 67 inf + 0 0.815 * * [simplify]: Extracting #3: cost 68 inf + 73 0.816 * * [simplify]: Extracting #4: cost 54 inf + 2556 0.818 * * [simplify]: Extracting #5: cost 34 inf + 6009 0.823 * * [simplify]: Extracting #6: cost 8 inf + 14662 0.831 * * [simplify]: Extracting #7: cost 0 inf + 17696 0.839 * [simplify]: Simplified to (- (log i) (- (log 4) (- (log i) (log (- (* 4 (* i i)) 1.0))))) 0.839 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log i) (- (log 4) (- (log i) (log (- (* 4 (* i i)) 1.0))))))) 0.839 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 0.840 * [simplify]: Simplifying (- (+ (log i) (log i)) (log (* (- (* 4 (* i i)) 1.0) 4))) 0.840 * * [simplify]: iters left: 6 (11 enodes) 0.850 * * [simplify]: iters left: 5 (46 enodes) 0.865 * * [simplify]: iters left: 4 (79 enodes) 0.892 * * [simplify]: iters left: 3 (129 enodes) 0.931 * * [simplify]: iters left: 2 (187 enodes) 0.982 * * [simplify]: iters left: 1 (248 enodes) 1.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1.041 * * [simplify]: Extracting #1: cost 35 inf + 0 1.041 * * [simplify]: Extracting #2: cost 67 inf + 0 1.041 * * [simplify]: Extracting #3: cost 69 inf + 326 1.042 * * [simplify]: Extracting #4: cost 57 inf + 3857 1.043 * * [simplify]: Extracting #5: cost 40 inf + 6106 1.045 * * [simplify]: Extracting #6: cost 16 inf + 11841 1.049 * * [simplify]: Extracting #7: cost 1 inf + 17025 1.053 * * [simplify]: Extracting #8: cost 0 inf + 17368 1.061 * [simplify]: Simplified to (- (+ (log i) (log i)) (log (* 4 (- (* 4 (* i i)) 1.0)))) 1.061 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (+ (log i) (log i)) (log (* 4 (- (* 4 (* i i)) 1.0)))))) 1.062 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 1.062 * [simplify]: Simplifying (- (log (* i i)) (+ (log (- (* 4 (* i i)) 1.0)) (log 4))) 1.062 * * [simplify]: iters left: 6 (11 enodes) 1.066 * * [simplify]: iters left: 5 (45 enodes) 1.073 * * [simplify]: iters left: 4 (73 enodes) 1.085 * * [simplify]: iters left: 3 (109 enodes) 1.112 * * [simplify]: iters left: 2 (155 enodes) 1.142 * * [simplify]: iters left: 1 (204 enodes) 1.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1.186 * * [simplify]: Extracting #1: cost 34 inf + 0 1.186 * * [simplify]: Extracting #2: cost 68 inf + 0 1.187 * * [simplify]: Extracting #3: cost 68 inf + 185 1.188 * * [simplify]: Extracting #4: cost 50 inf + 3614 1.192 * * [simplify]: Extracting #5: cost 11 inf + 14210 1.198 * * [simplify]: Extracting #6: cost 0 inf + 17297 1.204 * [simplify]: Simplified to (- (- (log (* i i)) (log 4)) (log (- (* 4 (* i i)) 1.0))) 1.204 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (- (log (* i i)) (log 4)) (log (- (* 4 (* i i)) 1.0))))) 1.205 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 1.205 * [simplify]: Simplifying (- (log (* i i)) (log (* (- (* 4 (* i i)) 1.0) 4))) 1.205 * * [simplify]: iters left: 6 (10 enodes) 1.212 * * [simplify]: iters left: 5 (43 enodes) 1.225 * * [simplify]: iters left: 4 (75 enodes) 1.250 * * [simplify]: iters left: 3 (119 enodes) 1.270 * * [simplify]: iters left: 2 (177 enodes) 1.319 * * [simplify]: iters left: 1 (233 enodes) 1.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1.368 * * [simplify]: Extracting #1: cost 33 inf + 0 1.368 * * [simplify]: Extracting #2: cost 66 inf + 0 1.368 * * [simplify]: Extracting #3: cost 71 inf + 114 1.369 * * [simplify]: Extracting #4: cost 50 inf + 4205 1.371 * * [simplify]: Extracting #5: cost 19 inf + 11533 1.375 * * [simplify]: Extracting #6: cost 2 inf + 16681 1.378 * * [simplify]: Extracting #7: cost 0 inf + 16936 1.381 * [simplify]: Simplified to (- (log (* i i)) (log (* 4 (- (* 4 (* i i)) 1.0)))) 1.382 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log (* i i)) (log (* 4 (- (* 4 (* i i)) 1.0)))))) 1.382 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 1.382 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 1.382 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 1.382 * [simplify]: Simplifying (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0)) (* (* 4 4) 4))) 1.382 * * [simplify]: iters left: 6 (14 enodes) 1.388 * * [simplify]: iters left: 5 (70 enodes) 1.405 * * [simplify]: iters left: 4 (270 enodes) 1.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1.612 * * [simplify]: Extracting #1: cost 164 inf + 0 1.615 * * [simplify]: Extracting #2: cost 391 inf + 1063 1.631 * * [simplify]: Extracting #3: cost 242 inf + 36402 1.680 * * [simplify]: Extracting #4: cost 21 inf + 89332 1.712 * * [simplify]: Extracting #5: cost 0 inf + 93466 1.764 * * [simplify]: Extracting #6: cost 0 inf + 93146 1.820 * [simplify]: Simplified to (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))) 1.820 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))))) 1.820 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 1.821 * [simplify]: Simplifying (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* 4 (* i i)) 1.0) 4) (* (- (* 4 (* i i)) 1.0) 4)) (* (- (* 4 (* i i)) 1.0) 4))) 1.821 * * [simplify]: iters left: 6 (12 enodes) 1.825 * * [simplify]: iters left: 5 (67 enodes) 1.842 * * [simplify]: iters left: 4 (294 enodes) 2.209 * * [simplify]: Extracting #0: cost 1 inf + 0 2.209 * * [simplify]: Extracting #1: cost 185 inf + 0 2.211 * * [simplify]: Extracting #2: cost 516 inf + 777 2.223 * * [simplify]: Extracting #3: cost 323 inf + 55448 2.268 * * [simplify]: Extracting #4: cost 26 inf + 129001 2.342 * * [simplify]: Extracting #5: cost 0 inf + 134798 2.410 * * [simplify]: Extracting #6: cost 0 inf + 134758 2.473 * [simplify]: Simplified to (* (* (/ (* i i) (* (- (* (* i i) 4) 1.0) 4)) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 2.474 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (* (/ (* i i) (* (- (* (* i i) 4) 1.0) 4)) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))))) 2.474 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 2.474 * [simplify]: Simplifying (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0)) (* (* 4 4) 4))) 2.474 * * [simplify]: iters left: 6 (14 enodes) 2.481 * * [simplify]: iters left: 5 (71 enodes) 2.500 * * [simplify]: iters left: 4 (258 enodes) 2.662 * * [simplify]: Extracting #0: cost 1 inf + 0 2.663 * * [simplify]: Extracting #1: cost 187 inf + 0 2.664 * * [simplify]: Extracting #2: cost 406 inf + 2003 2.678 * * [simplify]: Extracting #3: cost 215 inf + 45331 2.705 * * [simplify]: Extracting #4: cost 13 inf + 93848 2.733 * * [simplify]: Extracting #5: cost 0 inf + 96560 2.786 * * [simplify]: Extracting #6: cost 0 inf + 96320 2.843 * [simplify]: Simplified to (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))) 2.843 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))))) 2.843 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 2.843 * [simplify]: Simplifying (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* 4 (* i i)) 1.0) 4) (* (- (* 4 (* i i)) 1.0) 4)) (* (- (* 4 (* i i)) 1.0) 4))) 2.843 * * [simplify]: iters left: 6 (12 enodes) 2.848 * * [simplify]: iters left: 5 (68 enodes) 2.866 * * [simplify]: iters left: 4 (291 enodes) 3.173 * * [simplify]: Extracting #0: cost 1 inf + 0 3.173 * * [simplify]: Extracting #1: cost 168 inf + 0 3.175 * * [simplify]: Extracting #2: cost 481 inf + 818 3.189 * * [simplify]: Extracting #3: cost 311 inf + 50258 3.236 * * [simplify]: Extracting #4: cost 22 inf + 119294 3.295 * * [simplify]: Extracting #5: cost 0 inf + 124400 3.343 * * [simplify]: Extracting #6: cost 0 inf + 124360 3.408 * [simplify]: Simplified to (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)))) 3.408 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)))))) 3.409 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 3.409 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 3.409 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 3.409 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 3.409 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 3.409 * [simplify]: Simplifying (/ i (- (* 4 (* i i)) 1.0)) 3.409 * * [simplify]: iters left: 6 (7 enodes) 3.414 * * [simplify]: iters left: 5 (26 enodes) 3.422 * * [simplify]: iters left: 4 (33 enodes) 3.431 * * [simplify]: Extracting #0: cost 1 inf + 0 3.431 * * [simplify]: Extracting #1: cost 4 inf + 0 3.431 * * [simplify]: Extracting #2: cost 7 inf + 1 3.431 * * [simplify]: Extracting #3: cost 10 inf + 43 3.432 * * [simplify]: Extracting #4: cost 5 inf + 455 3.432 * * [simplify]: Extracting #5: cost 1 inf + 824 3.432 * * [simplify]: Extracting #6: cost 0 inf + 987 3.433 * [simplify]: Simplified to (/ i (- (* (* i i) 4) 1.0)) 3.433 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 3.433 * [simplify]: Simplifying (/ i 4) 3.433 * * [simplify]: iters left: 2 (3 enodes) 3.435 * * [simplify]: iters left: 1 (9 enodes) 3.438 * * [simplify]: Extracting #0: cost 1 inf + 0 3.438 * * [simplify]: Extracting #1: cost 4 inf + 0 3.438 * * [simplify]: Extracting #2: cost 2 inf + 2 3.438 * * [simplify]: Extracting #3: cost 0 inf + 86 3.438 * [simplify]: Simplified to (/ i 4) 3.439 * [simplify]: Simplified (2 2) to (λ (i) (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4))) 3.439 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 3.439 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 3.439 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 3.439 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 3.439 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 3.439 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 3.439 * [simplify]: Simplifying (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) 3.439 * * [simplify]: iters left: 6 (10 enodes) 3.446 * * [simplify]: iters left: 5 (50 enodes) 3.469 * * [simplify]: iters left: 4 (111 enodes) 3.510 * * [simplify]: iters left: 3 (198 enodes) 3.588 * * [simplify]: iters left: 2 (302 enodes) 3.673 * * [simplify]: iters left: 1 (351 enodes) 3.741 * * [simplify]: Extracting #0: cost 1 inf + 0 3.741 * * [simplify]: Extracting #1: cost 8 inf + 0 3.741 * * [simplify]: Extracting #2: cost 45 inf + 0 3.742 * * [simplify]: Extracting #3: cost 78 inf + 46 3.743 * * [simplify]: Extracting #4: cost 39 inf + 4482 3.745 * * [simplify]: Extracting #5: cost 15 inf + 8888 3.747 * * [simplify]: Extracting #6: cost 0 inf + 12965 3.749 * [simplify]: Simplified to (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))) 3.749 * [simplify]: Simplified (2 2) to (λ (i) (* (/ (* i i) (* (- (pow (* 4 (* i i)) 3) (pow 1.0 3)) 4)) (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))))) 3.749 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 3.750 * [simplify]: Simplifying (+ (* 4 (* i i)) 1.0) 3.750 * * [simplify]: iters left: 6 (6 enodes) 3.752 * * [simplify]: iters left: 5 (22 enodes) 3.756 * * [simplify]: iters left: 4 (26 enodes) 3.761 * * [simplify]: Extracting #0: cost 1 inf + 0 3.762 * * [simplify]: Extracting #1: cost 4 inf + 0 3.762 * * [simplify]: Extracting #2: cost 8 inf + 1 3.762 * * [simplify]: Extracting #3: cost 8 inf + 3 3.762 * * [simplify]: Extracting #4: cost 1 inf + 456 3.762 * * [simplify]: Extracting #5: cost 0 inf + 579 3.762 * [simplify]: Simplified to (+ (* 4 (* i i)) 1.0) 3.762 * [simplify]: Simplified (2 2) to (λ (i) (* (/ (* i i) (* (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0)) 4)) (+ (* 4 (* i i)) 1.0))) 3.762 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #real (real->posit16 (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)))))> 3.763 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 3.763 * [simplify]: Simplifying (* 4 (* i i)) 3.763 * * [simplify]: iters left: 4 (4 enodes) 3.764 * * [simplify]: iters left: 3 (15 enodes) 3.769 * * [simplify]: iters left: 2 (19 enodes) 3.776 * * [simplify]: Extracting #0: cost 1 inf + 0 3.776 * * [simplify]: Extracting #1: cost 6 inf + 0 3.776 * * [simplify]: Extracting #2: cost 5 inf + 43 3.776 * * [simplify]: Extracting #3: cost 0 inf + 332 3.777 * [simplify]: Simplified to (* 4 (* i i)) 3.777 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (pow (* 4 (* i i)) 1) 1.0) 4))) 3.777 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 3.777 * [simplify]: Simplifying (* 4 (* i i)) 3.777 * * [simplify]: iters left: 4 (4 enodes) 3.780 * * [simplify]: iters left: 3 (15 enodes) 3.785 * * [simplify]: iters left: 2 (19 enodes) 3.791 * * [simplify]: Extracting #0: cost 1 inf + 0 3.791 * * [simplify]: Extracting #1: cost 6 inf + 0 3.791 * * [simplify]: Extracting #2: cost 5 inf + 43 3.791 * * [simplify]: Extracting #3: cost 0 inf + 332 3.791 * [simplify]: Simplified to (* 4 (* i i)) 3.791 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (pow (* 4 (* i i)) 1) 1.0) 4))) 3.792 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 3.792 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 3.792 * [simplify]: Simplifying (+ (log 4) (+ (log i) (log i))) 3.792 * * [simplify]: iters left: 5 (6 enodes) 3.795 * * [simplify]: iters left: 4 (21 enodes) 3.802 * * [simplify]: iters left: 3 (25 enodes) 3.809 * * [simplify]: Extracting #0: cost 1 inf + 0 3.809 * * [simplify]: Extracting #1: cost 6 inf + 0 3.809 * * [simplify]: Extracting #2: cost 12 inf + 0 3.810 * * [simplify]: Extracting #3: cost 10 inf + 2 3.810 * * [simplify]: Extracting #4: cost 0 inf + 1316 3.810 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 3.810 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0) 4))) 3.810 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 3.811 * [simplify]: Simplifying (+ (log 4) (log (* i i))) 3.811 * * [simplify]: iters left: 5 (6 enodes) 3.814 * * [simplify]: iters left: 4 (21 enodes) 3.821 * * [simplify]: iters left: 3 (27 enodes) 3.829 * * [simplify]: iters left: 2 (32 enodes) 3.838 * * [simplify]: Extracting #0: cost 1 inf + 0 3.838 * * [simplify]: Extracting #1: cost 6 inf + 0 3.838 * * [simplify]: Extracting #2: cost 13 inf + 0 3.838 * * [simplify]: Extracting #3: cost 9 inf + 185 3.838 * * [simplify]: Extracting #4: cost 4 inf + 741 3.839 * * [simplify]: Extracting #5: cost 0 inf + 1398 3.839 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 3.839 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0) 4))) 3.839 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 3.840 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 3.840 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 3.840 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) i) (* (* i i) i))) 3.840 * * [simplify]: iters left: 6 (8 enodes) 3.846 * * [simplify]: iters left: 5 (38 enodes) 3.867 * * [simplify]: iters left: 4 (97 enodes) 3.904 * * [simplify]: iters left: 3 (264 enodes) 4.004 * * [simplify]: Extracting #0: cost 1 inf + 0 4.004 * * [simplify]: Extracting #1: cost 52 inf + 0 4.005 * * [simplify]: Extracting #2: cost 84 inf + 1308 4.008 * * [simplify]: Extracting #3: cost 36 inf + 6812 4.012 * * [simplify]: Extracting #4: cost 23 inf + 8440 4.015 * * [simplify]: Extracting #5: cost 9 inf + 12005 4.019 * * [simplify]: Extracting #6: cost 0 inf + 14599 4.023 * [simplify]: Simplified to (* 64 (* (* i (* i i)) (* i (* i i)))) 4.023 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (cbrt (* 64 (* (* i (* i i)) (* i (* i i))))) 1.0) 4))) 4.023 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 4.023 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) (* i i)) (* i i))) 4.023 * * [simplify]: iters left: 6 (8 enodes) 4.026 * * [simplify]: iters left: 5 (39 enodes) 4.036 * * [simplify]: iters left: 4 (97 enodes) 4.059 * * [simplify]: iters left: 3 (266 enodes) 4.174 * * [simplify]: Extracting #0: cost 1 inf + 0 4.174 * * [simplify]: Extracting #1: cost 64 inf + 0 4.175 * * [simplify]: Extracting #2: cost 104 inf + 1388 4.178 * * [simplify]: Extracting #3: cost 48 inf + 7422 4.181 * * [simplify]: Extracting #4: cost 6 inf + 16338 4.185 * * [simplify]: Extracting #5: cost 0 inf + 18014 4.195 * [simplify]: Simplified to (* (* (* i i) (* i i)) (* 64 (* i i))) 4.195 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (cbrt (* (* (* i i) (* i i)) (* 64 (* i i)))) 1.0) 4))) 4.195 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 4.195 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 4.195 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 4.195 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 4.195 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 4.195 * [simplify]: Simplifying (* (sqrt 4) i) 4.196 * * [simplify]: iters left: 3 (4 enodes) 4.199 * * [simplify]: iters left: 2 (14 enodes) 4.203 * * [simplify]: Extracting #0: cost 1 inf + 0 4.203 * * [simplify]: Extracting #1: cost 4 inf + 0 4.203 * * [simplify]: Extracting #2: cost 2 inf + 2 4.203 * * [simplify]: Extracting #3: cost 0 inf + 86 4.203 * [simplify]: Simplified to (* i 2) 4.203 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* (* i 2) (* (sqrt 4) i)) 1.0) 4))) 4.204 * [simplify]: Simplifying (* (sqrt 4) i) 4.204 * * [simplify]: iters left: 3 (4 enodes) 4.207 * * [simplify]: iters left: 2 (14 enodes) 4.211 * * [simplify]: Extracting #0: cost 1 inf + 0 4.211 * * [simplify]: Extracting #1: cost 4 inf + 0 4.211 * * [simplify]: Extracting #2: cost 2 inf + 2 4.211 * * [simplify]: Extracting #3: cost 0 inf + 86 4.211 * [simplify]: Simplified to (* i 2) 4.211 * [simplify]: Simplified (2 2 1 1 2) to (λ (i) (/ (* i i) (* (- (* (* (sqrt 4) i) (* i 2)) 1.0) 4))) 4.211 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 4.211 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 4.212 * [simplify]: Simplifying (* (cbrt 4) (cbrt 4)) 4.212 * * [simplify]: iters left: 3 (3 enodes) 4.214 * * [simplify]: iters left: 2 (9 enodes) 4.217 * * [simplify]: Extracting #0: cost 1 inf + 0 4.217 * * [simplify]: Extracting #1: cost 3 inf + 0 4.217 * * [simplify]: Extracting #2: cost 5 inf + 0 4.217 * * [simplify]: Extracting #3: cost 4 inf + 1 4.217 * * [simplify]: Extracting #4: cost 0 inf + 405 4.218 * [simplify]: Simplified to (* (cbrt 4) (cbrt 4)) 4.218 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* (* (cbrt 4) (cbrt 4)) (* (cbrt 4) (* i i))) 1.0) 4))) 4.218 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 4.218 * [simplify]: Simplifying (sqrt 4) 4.218 * * [simplify]: iters left: 1 (2 enodes) 4.220 * * [simplify]: Extracting #0: cost 1 inf + 0 4.220 * * [simplify]: Extracting #1: cost 0 inf + 1 4.220 * [simplify]: Simplified to 2 4.220 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* 2 (* (sqrt 4) (* i i))) 1.0) 4))) 4.220 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 4.220 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (* 4 (* i i)))) 1.0) 4)))> 4.221 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 4.221 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 4.221 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 4.221 * * [simplify]: iters left: 6 (16 enodes) 4.232 * * [simplify]: iters left: 5 (70 enodes) 4.257 * * [simplify]: iters left: 4 (124 enodes) 4.284 * * [simplify]: iters left: 3 (247 enodes) 4.366 * * [simplify]: iters left: 2 (497 enodes) 4.646 * * [simplify]: Extracting #0: cost 1 inf + 0 4.646 * * [simplify]: Extracting #1: cost 28 inf + 0 4.646 * * [simplify]: Extracting #2: cost 139 inf + 0 4.648 * * [simplify]: Extracting #3: cost 264 inf + 373 4.656 * * [simplify]: Extracting #4: cost 150 inf + 18397 4.676 * * [simplify]: Extracting #5: cost 31 inf + 49327 4.701 * * [simplify]: Extracting #6: cost 1 inf + 59020 4.723 * * [simplify]: Extracting #7: cost 0 inf + 58952 4.745 * [simplify]: Simplified to (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0))) 4.745 * [simplify]: Simplified (2) to (λ (i) (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0)))) 4.745 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 4.745 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 4.745 * * [simplify]: iters left: 6 (15 enodes) 4.752 * * [simplify]: iters left: 5 (64 enodes) 4.763 * * [simplify]: iters left: 4 (87 enodes) 4.776 * * [simplify]: iters left: 3 (109 enodes) 4.792 * * [simplify]: iters left: 2 (143 enodes) 4.819 * * [simplify]: iters left: 1 (214 enodes) 4.877 * * [simplify]: Extracting #0: cost 1 inf + 0 4.877 * * [simplify]: Extracting #1: cost 8 inf + 0 4.877 * * [simplify]: Extracting #2: cost 51 inf + 1 4.877 * * [simplify]: Extracting #3: cost 63 inf + 249 4.878 * * [simplify]: Extracting #4: cost 22 inf + 4615 4.880 * * [simplify]: Extracting #5: cost 2 inf + 6983 4.882 * * [simplify]: Extracting #6: cost 0 inf + 7309 4.884 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 4.884 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i)))) 4.884 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 4.884 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 4.884 * * [simplify]: iters left: 6 (15 enodes) 4.890 * * [simplify]: iters left: 5 (64 enodes) 4.908 * * [simplify]: iters left: 4 (87 enodes) 4.933 * * [simplify]: iters left: 3 (109 enodes) 4.947 * * [simplify]: iters left: 2 (143 enodes) 4.986 * * [simplify]: iters left: 1 (214 enodes) 5.051 * * [simplify]: Extracting #0: cost 1 inf + 0 5.051 * * [simplify]: Extracting #1: cost 8 inf + 0 5.052 * * [simplify]: Extracting #2: cost 51 inf + 1 5.052 * * [simplify]: Extracting #3: cost 63 inf + 249 5.054 * * [simplify]: Extracting #4: cost 22 inf + 4615 5.058 * * [simplify]: Extracting #5: cost 2 inf + 6983 5.062 * * [simplify]: Extracting #6: cost 0 inf + 7309 5.068 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 5.068 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i)))) 5.069 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 5.069 * [simplify]: Simplifying (* 4 (pow i 2)) 5.069 * * [simplify]: iters left: 3 (5 enodes) 5.073 * * [simplify]: iters left: 2 (21 enodes) 5.079 * * [simplify]: iters left: 1 (29 enodes) 5.090 * * [simplify]: Extracting #0: cost 1 inf + 0 5.090 * * [simplify]: Extracting #1: cost 6 inf + 0 5.090 * * [simplify]: Extracting #2: cost 6 inf + 43 5.090 * * [simplify]: Extracting #3: cost 0 inf + 333 5.091 * [simplify]: Simplified to (* (* i i) 4) 5.091 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.091 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 5.091 * [simplify]: Simplifying (* 4 (pow i 2)) 5.091 * * [simplify]: iters left: 3 (5 enodes) 5.093 * * [simplify]: iters left: 2 (21 enodes) 5.096 * * [simplify]: iters left: 1 (29 enodes) 5.101 * * [simplify]: Extracting #0: cost 1 inf + 0 5.101 * * [simplify]: Extracting #1: cost 6 inf + 0 5.101 * * [simplify]: Extracting #2: cost 6 inf + 43 5.101 * * [simplify]: Extracting #3: cost 0 inf + 333 5.101 * [simplify]: Simplified to (* (* i i) 4) 5.101 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.101 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 5.101 * [simplify]: Simplifying (* 4 (pow i 2)) 5.101 * * [simplify]: iters left: 3 (5 enodes) 5.104 * * [simplify]: iters left: 2 (21 enodes) 5.107 * * [simplify]: iters left: 1 (29 enodes) 5.112 * * [simplify]: Extracting #0: cost 1 inf + 0 5.112 * * [simplify]: Extracting #1: cost 6 inf + 0 5.112 * * [simplify]: Extracting #2: cost 6 inf + 43 5.112 * * [simplify]: Extracting #3: cost 0 inf + 333 5.112 * [simplify]: Simplified to (* (* i i) 4) 5.112 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.113 * * * [progress]: adding candidates to table 5.449 * * [progress]: iteration 2 / 4 5.449 * * * [progress]: picking best candidate 5.452 * * * * [pick]: Picked # 5.452 * * * [progress]: localizing error 5.469 * * * [progress]: generating rewritten candidates 5.469 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 5.504 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 5.615 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 5.645 * * * [progress]: generating series expansions 5.645 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 5.645 * [backup-simplify]: Simplify (/ i (- (* 4 (* i i)) 1.0)) into (/ i (- (* 4 (pow i 2)) 1.0)) 5.645 * [approximate]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in (i) around 0 5.645 * [taylor]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in i 5.645 * [taylor]: Taking taylor expansion of i in i 5.645 * [backup-simplify]: Simplify 0 into 0 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.645 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.645 * [taylor]: Taking taylor expansion of 4 in i 5.645 * [backup-simplify]: Simplify 4 into 4 5.645 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.645 * [taylor]: Taking taylor expansion of i in i 5.645 * [backup-simplify]: Simplify 0 into 0 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of 1.0 in i 5.646 * [backup-simplify]: Simplify 1.0 into 1.0 5.646 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.647 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.648 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.648 * [taylor]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in i 5.648 * [taylor]: Taking taylor expansion of i in i 5.648 * [backup-simplify]: Simplify 0 into 0 5.648 * [backup-simplify]: Simplify 1 into 1 5.648 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.648 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.648 * [taylor]: Taking taylor expansion of 4 in i 5.648 * [backup-simplify]: Simplify 4 into 4 5.648 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.649 * [taylor]: Taking taylor expansion of i in i 5.649 * [backup-simplify]: Simplify 0 into 0 5.649 * [backup-simplify]: Simplify 1 into 1 5.649 * [taylor]: Taking taylor expansion of 1.0 in i 5.649 * [backup-simplify]: Simplify 1.0 into 1.0 5.649 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.650 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.651 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.651 * [backup-simplify]: Simplify -1.0 into -1.0 5.651 * [backup-simplify]: Simplify (- 0) into 0 5.652 * [backup-simplify]: Simplify (+ 0 0) into 0 5.653 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 5.653 * [backup-simplify]: Simplify 0 into 0 5.653 * [backup-simplify]: Simplify (* 1 1) into 1 5.654 * [backup-simplify]: Simplify (* 4 1) into 4 5.654 * [backup-simplify]: Simplify (- 0) into 0 5.654 * [backup-simplify]: Simplify (+ 4 0) into 4 5.660 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 5.660 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.661 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.662 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.662 * [backup-simplify]: Simplify (- 0) into 0 5.662 * [backup-simplify]: Simplify (+ 0 0) into 0 5.664 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 5.664 * [backup-simplify]: Simplify 0 into 0 5.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.666 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.667 * [backup-simplify]: Simplify (- 0) into 0 5.667 * [backup-simplify]: Simplify (+ 0 0) into 0 5.675 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 5.675 * [backup-simplify]: Simplify (- 16.0) into (- 16.0) 5.676 * [backup-simplify]: Simplify (+ (* (- 16.0) (pow i 5)) (+ (* (- 4.0) (pow i 3)) (* -1.0 i))) into (- (+ (* 1.0 i) (+ (* 4.0 (pow i 3)) (* 16.0 (pow i 5))))) 5.677 * [backup-simplify]: Simplify (/ (/ 1 i) (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0)) into (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.677 * [approximate]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.677 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.677 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.677 * [taylor]: Taking taylor expansion of i in i 5.677 * [backup-simplify]: Simplify 0 into 0 5.677 * [backup-simplify]: Simplify 1 into 1 5.677 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.677 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.677 * [taylor]: Taking taylor expansion of 4 in i 5.677 * [backup-simplify]: Simplify 4 into 4 5.677 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.677 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.677 * [taylor]: Taking taylor expansion of i in i 5.677 * [backup-simplify]: Simplify 0 into 0 5.677 * [backup-simplify]: Simplify 1 into 1 5.678 * [backup-simplify]: Simplify (* 1 1) into 1 5.678 * [backup-simplify]: Simplify (/ 1 1) into 1 5.678 * [taylor]: Taking taylor expansion of 1.0 in i 5.678 * [backup-simplify]: Simplify 1.0 into 1.0 5.678 * [backup-simplify]: Simplify (* 4 1) into 4 5.679 * [backup-simplify]: Simplify (+ 4 0) into 4 5.679 * [backup-simplify]: Simplify (* 0 4) into 0 5.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.682 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.682 * [backup-simplify]: Simplify (+ 0 0) into 0 5.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.683 * [backup-simplify]: Simplify (/ 1 4) into 1/4 5.683 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.683 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.683 * [taylor]: Taking taylor expansion of i in i 5.683 * [backup-simplify]: Simplify 0 into 0 5.683 * [backup-simplify]: Simplify 1 into 1 5.683 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.683 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.683 * [taylor]: Taking taylor expansion of 4 in i 5.683 * [backup-simplify]: Simplify 4 into 4 5.683 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.683 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.683 * [taylor]: Taking taylor expansion of i in i 5.683 * [backup-simplify]: Simplify 0 into 0 5.683 * [backup-simplify]: Simplify 1 into 1 5.684 * [backup-simplify]: Simplify (* 1 1) into 1 5.684 * [backup-simplify]: Simplify (/ 1 1) into 1 5.684 * [taylor]: Taking taylor expansion of 1.0 in i 5.684 * [backup-simplify]: Simplify 1.0 into 1.0 5.685 * [backup-simplify]: Simplify (* 4 1) into 4 5.685 * [backup-simplify]: Simplify (+ 4 0) into 4 5.686 * [backup-simplify]: Simplify (* 0 4) into 0 5.686 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.688 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.688 * [backup-simplify]: Simplify (+ 0 0) into 0 5.689 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.690 * [backup-simplify]: Simplify (/ 1 4) into 1/4 5.690 * [backup-simplify]: Simplify 1/4 into 1/4 5.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.692 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.693 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.694 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.695 * [backup-simplify]: Simplify (+ (* 0 (- 1.0)) (+ (* 1 0) (* 0 4))) into 0 5.696 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)))) into 0 5.696 * [backup-simplify]: Simplify 0 into 0 5.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.701 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.702 * [backup-simplify]: Simplify (- 0) into 0 5.702 * [backup-simplify]: Simplify (+ 0 0) into 0 5.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4)))) into (- 1.0) 5.711 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.0625 5.712 * [backup-simplify]: Simplify 0.0625 into 0.0625 5.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.714 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.715 * [backup-simplify]: Simplify (- 0) into 0 5.715 * [backup-simplify]: Simplify (+ 0 0) into 0 5.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.717 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.0625 (/ 0 4)))) into 0 5.717 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.719 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.719 * [backup-simplify]: Simplify (- 0) into 0 5.719 * [backup-simplify]: Simplify (+ 0 0) into 0 5.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))))) into 0 5.724 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)) (* 0.0625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.724 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.724 * [backup-simplify]: Simplify (+ (* 0.015625 (pow (/ 1 i) 5)) (+ (* 0.0625 (pow (/ 1 i) 3)) (* 1/4 (/ 1 i)))) into (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 5.724 * [backup-simplify]: Simplify (/ (/ 1 (- i)) (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0)) into (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.725 * [approximate]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.725 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.725 * [taylor]: Taking taylor expansion of -1 in i 5.725 * [backup-simplify]: Simplify -1 into -1 5.725 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.725 * [taylor]: Taking taylor expansion of i in i 5.725 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify 1 into 1 5.725 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.725 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.725 * [taylor]: Taking taylor expansion of 4 in i 5.725 * [backup-simplify]: Simplify 4 into 4 5.725 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.725 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.725 * [taylor]: Taking taylor expansion of i in i 5.725 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify 1 into 1 5.725 * [backup-simplify]: Simplify (* 1 1) into 1 5.725 * [backup-simplify]: Simplify (/ 1 1) into 1 5.725 * [taylor]: Taking taylor expansion of 1.0 in i 5.725 * [backup-simplify]: Simplify 1.0 into 1.0 5.726 * [backup-simplify]: Simplify (* 4 1) into 4 5.726 * [backup-simplify]: Simplify (+ 4 0) into 4 5.726 * [backup-simplify]: Simplify (* 0 4) into 0 5.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.727 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.728 * [backup-simplify]: Simplify (+ 0 0) into 0 5.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.728 * [backup-simplify]: Simplify (/ -1 4) into -1/4 5.728 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.728 * [taylor]: Taking taylor expansion of -1 in i 5.728 * [backup-simplify]: Simplify -1 into -1 5.728 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.728 * [taylor]: Taking taylor expansion of i in i 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 1 into 1 5.728 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.728 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.728 * [taylor]: Taking taylor expansion of 4 in i 5.728 * [backup-simplify]: Simplify 4 into 4 5.728 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.728 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.729 * [taylor]: Taking taylor expansion of i in i 5.729 * [backup-simplify]: Simplify 0 into 0 5.729 * [backup-simplify]: Simplify 1 into 1 5.729 * [backup-simplify]: Simplify (* 1 1) into 1 5.729 * [backup-simplify]: Simplify (/ 1 1) into 1 5.729 * [taylor]: Taking taylor expansion of 1.0 in i 5.729 * [backup-simplify]: Simplify 1.0 into 1.0 5.729 * [backup-simplify]: Simplify (* 4 1) into 4 5.730 * [backup-simplify]: Simplify (+ 4 0) into 4 5.730 * [backup-simplify]: Simplify (* 0 4) into 0 5.730 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.731 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.731 * [backup-simplify]: Simplify (+ 0 0) into 0 5.732 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.732 * [backup-simplify]: Simplify (/ -1 4) into -1/4 5.732 * [backup-simplify]: Simplify -1/4 into -1/4 5.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.734 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.734 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.735 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.736 * [backup-simplify]: Simplify (+ (* 0 (- 1.0)) (+ (* 1 0) (* 0 4))) into 0 5.736 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)))) into 0 5.736 * [backup-simplify]: Simplify 0 into 0 5.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.739 * [backup-simplify]: Simplify (- 0) into 0 5.739 * [backup-simplify]: Simplify (+ 0 0) into 0 5.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4)))) into (- 1.0) 5.749 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into (- 0.0625) 5.749 * [backup-simplify]: Simplify (- 0.0625) into (- 0.0625) 5.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.753 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.753 * [backup-simplify]: Simplify (- 0) into 0 5.753 * [backup-simplify]: Simplify (+ 0 0) into 0 5.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.757 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* (- 0.0625) (/ 0 4)))) into 0 5.757 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.761 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.761 * [backup-simplify]: Simplify (- 0) into 0 5.762 * [backup-simplify]: Simplify (+ 0 0) into 0 5.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))))) into 0 5.771 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)) (* 0 (/ 0 4)) (* (- 0.0625) (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into (- 0.015625) 5.771 * [backup-simplify]: Simplify (- 0.015625) into (- 0.015625) 5.773 * [backup-simplify]: Simplify (+ (* (- 0.015625) (pow (/ 1 (- i)) 5)) (+ (* (- 0.0625) (pow (/ 1 (- i)) 3)) (* -1/4 (/ 1 (- i))))) into (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 5.773 * * * * [progress]: [ 2 / 3 ] generating series at (2) 5.773 * [backup-simplify]: Simplify (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)) into (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) 5.773 * [approximate]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in (i) around 0 5.773 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 5.773 * [taylor]: Taking taylor expansion of 1/4 in i 5.773 * [backup-simplify]: Simplify 1/4 into 1/4 5.773 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 5.773 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.773 * [taylor]: Taking taylor expansion of i in i 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 1 into 1 5.773 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.773 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.773 * [taylor]: Taking taylor expansion of 4 in i 5.773 * [backup-simplify]: Simplify 4 into 4 5.773 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.773 * [taylor]: Taking taylor expansion of i in i 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 1 into 1 5.773 * [taylor]: Taking taylor expansion of 1.0 in i 5.773 * [backup-simplify]: Simplify 1.0 into 1.0 5.774 * [backup-simplify]: Simplify (* 1 1) into 1 5.774 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.775 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.776 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.776 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 5.776 * [taylor]: Taking taylor expansion of 1/4 in i 5.776 * [backup-simplify]: Simplify 1/4 into 1/4 5.776 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 5.776 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.776 * [taylor]: Taking taylor expansion of i in i 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.776 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.776 * [taylor]: Taking taylor expansion of 4 in i 5.776 * [backup-simplify]: Simplify 4 into 4 5.776 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.776 * [taylor]: Taking taylor expansion of i in i 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [taylor]: Taking taylor expansion of 1.0 in i 5.777 * [backup-simplify]: Simplify 1.0 into 1.0 5.777 * [backup-simplify]: Simplify (* 1 1) into 1 5.777 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.778 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.779 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.780 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 5.780 * [backup-simplify]: Simplify -0.25 into -0.25 5.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.781 * [backup-simplify]: Simplify (- 0) into 0 5.781 * [backup-simplify]: Simplify (+ 0 0) into 0 5.782 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 5.783 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 5.783 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.784 * [backup-simplify]: Simplify (* 1 1) into 1 5.784 * [backup-simplify]: Simplify (* 4 1) into 4 5.785 * [backup-simplify]: Simplify (- 0) into 0 5.785 * [backup-simplify]: Simplify (+ 4 0) into 4 5.789 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 5.790 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 5.791 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.792 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.792 * [backup-simplify]: Simplify (- 0) into 0 5.793 * [backup-simplify]: Simplify (+ 0 0) into 0 5.794 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 5.794 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 5.794 * [backup-simplify]: Simplify 0 into 0 5.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.796 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.796 * [backup-simplify]: Simplify (- 0) into 0 5.797 * [backup-simplify]: Simplify (+ 0 0) into 0 5.801 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 5.803 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 5.803 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.804 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 5.804 * [backup-simplify]: Simplify (* (/ (/ 1 i) (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0)) (/ (/ 1 i) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.804 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.804 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.804 * [taylor]: Taking taylor expansion of 1/4 in i 5.804 * [backup-simplify]: Simplify 1/4 into 1/4 5.804 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.804 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.804 * [taylor]: Taking taylor expansion of i in i 5.804 * [backup-simplify]: Simplify 0 into 0 5.804 * [backup-simplify]: Simplify 1 into 1 5.805 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.805 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.805 * [taylor]: Taking taylor expansion of 4 in i 5.805 * [backup-simplify]: Simplify 4 into 4 5.805 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.805 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.805 * [taylor]: Taking taylor expansion of i in i 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 1 into 1 5.805 * [backup-simplify]: Simplify (* 1 1) into 1 5.805 * [backup-simplify]: Simplify (/ 1 1) into 1 5.805 * [taylor]: Taking taylor expansion of 1.0 in i 5.805 * [backup-simplify]: Simplify 1.0 into 1.0 5.805 * [backup-simplify]: Simplify (* 1 1) into 1 5.806 * [backup-simplify]: Simplify (* 4 1) into 4 5.806 * [backup-simplify]: Simplify (+ 4 0) into 4 5.806 * [backup-simplify]: Simplify (* 1 4) into 4 5.806 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.806 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.806 * [taylor]: Taking taylor expansion of 1/4 in i 5.806 * [backup-simplify]: Simplify 1/4 into 1/4 5.807 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.807 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.807 * [taylor]: Taking taylor expansion of i in i 5.807 * [backup-simplify]: Simplify 0 into 0 5.807 * [backup-simplify]: Simplify 1 into 1 5.807 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.807 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.807 * [taylor]: Taking taylor expansion of 4 in i 5.807 * [backup-simplify]: Simplify 4 into 4 5.807 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.807 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.807 * [taylor]: Taking taylor expansion of i in i 5.807 * [backup-simplify]: Simplify 0 into 0 5.807 * [backup-simplify]: Simplify 1 into 1 5.807 * [backup-simplify]: Simplify (* 1 1) into 1 5.807 * [backup-simplify]: Simplify (/ 1 1) into 1 5.807 * [taylor]: Taking taylor expansion of 1.0 in i 5.807 * [backup-simplify]: Simplify 1.0 into 1.0 5.807 * [backup-simplify]: Simplify (* 1 1) into 1 5.808 * [backup-simplify]: Simplify (* 4 1) into 4 5.808 * [backup-simplify]: Simplify (+ 4 0) into 4 5.809 * [backup-simplify]: Simplify (* 1 4) into 4 5.810 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.810 * [backup-simplify]: Simplify 1/16 into 1/16 5.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.811 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.811 * [backup-simplify]: Simplify (+ 0 0) into 0 5.812 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.812 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 5.813 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 5.813 * [backup-simplify]: Simplify 0 into 0 5.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.814 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.815 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.815 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.817 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 5.820 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.820 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.822 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.822 * [backup-simplify]: Simplify (- 0) into 0 5.822 * [backup-simplify]: Simplify (+ 0 0) into 0 5.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 5.825 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.827 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.827 * [backup-simplify]: Simplify (- 0) into 0 5.827 * [backup-simplify]: Simplify (+ 0 0) into 0 5.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.832 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 5.832 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 5.833 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 5.833 * [backup-simplify]: Simplify (* (/ (/ 1 (- i)) (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0)) (/ (/ 1 (- i)) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.833 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.833 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.833 * [taylor]: Taking taylor expansion of 1/4 in i 5.833 * [backup-simplify]: Simplify 1/4 into 1/4 5.833 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.833 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.833 * [taylor]: Taking taylor expansion of i in i 5.833 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify 1 into 1 5.833 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.833 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.833 * [taylor]: Taking taylor expansion of 4 in i 5.833 * [backup-simplify]: Simplify 4 into 4 5.833 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.833 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.833 * [taylor]: Taking taylor expansion of i in i 5.833 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify 1 into 1 5.833 * [backup-simplify]: Simplify (* 1 1) into 1 5.834 * [backup-simplify]: Simplify (/ 1 1) into 1 5.834 * [taylor]: Taking taylor expansion of 1.0 in i 5.834 * [backup-simplify]: Simplify 1.0 into 1.0 5.834 * [backup-simplify]: Simplify (* 1 1) into 1 5.834 * [backup-simplify]: Simplify (* 4 1) into 4 5.835 * [backup-simplify]: Simplify (+ 4 0) into 4 5.835 * [backup-simplify]: Simplify (* 1 4) into 4 5.835 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.835 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.835 * [taylor]: Taking taylor expansion of 1/4 in i 5.835 * [backup-simplify]: Simplify 1/4 into 1/4 5.835 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.835 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.835 * [taylor]: Taking taylor expansion of i in i 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.835 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.835 * [taylor]: Taking taylor expansion of 4 in i 5.835 * [backup-simplify]: Simplify 4 into 4 5.835 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.835 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.835 * [taylor]: Taking taylor expansion of i in i 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (* 1 1) into 1 5.836 * [backup-simplify]: Simplify (/ 1 1) into 1 5.836 * [taylor]: Taking taylor expansion of 1.0 in i 5.836 * [backup-simplify]: Simplify 1.0 into 1.0 5.836 * [backup-simplify]: Simplify (* 1 1) into 1 5.836 * [backup-simplify]: Simplify (* 4 1) into 4 5.837 * [backup-simplify]: Simplify (+ 4 0) into 4 5.837 * [backup-simplify]: Simplify (* 1 4) into 4 5.837 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.837 * [backup-simplify]: Simplify 1/16 into 1/16 5.838 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.839 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.839 * [backup-simplify]: Simplify (+ 0 0) into 0 5.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.840 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 5.840 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 5.840 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.842 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.842 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.843 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.845 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 5.848 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.848 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.852 * [backup-simplify]: Simplify (- 0) into 0 5.852 * [backup-simplify]: Simplify (+ 0 0) into 0 5.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 5.857 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 5.857 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.860 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.861 * [backup-simplify]: Simplify (- 0) into 0 5.861 * [backup-simplify]: Simplify (+ 0 0) into 0 5.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.871 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 5.871 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 5.871 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 5.871 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 5.871 * [backup-simplify]: Simplify (* 4 (* i i)) into (* 4 (pow i 2)) 5.871 * [approximate]: Taking taylor expansion of (* 4 (pow i 2)) in (i) around 0 5.871 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.871 * [taylor]: Taking taylor expansion of 4 in i 5.871 * [backup-simplify]: Simplify 4 into 4 5.871 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.871 * [taylor]: Taking taylor expansion of i in i 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify 1 into 1 5.871 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.871 * [taylor]: Taking taylor expansion of 4 in i 5.871 * [backup-simplify]: Simplify 4 into 4 5.871 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.871 * [taylor]: Taking taylor expansion of i in i 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify 1 into 1 5.872 * [backup-simplify]: Simplify (* 1 1) into 1 5.872 * [backup-simplify]: Simplify (* 4 1) into 4 5.872 * [backup-simplify]: Simplify 4 into 4 5.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.873 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.873 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.874 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.874 * [backup-simplify]: Simplify 0 into 0 5.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.875 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.875 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.877 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.878 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.878 * [backup-simplify]: Simplify 0 into 0 5.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.880 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.880 * [backup-simplify]: Simplify 0 into 0 5.880 * [backup-simplify]: Simplify (* 4 (pow i 2)) into (* 4 (pow i 2)) 5.880 * [backup-simplify]: Simplify (* 4 (* (/ 1 i) (/ 1 i))) into (/ 4 (pow i 2)) 5.880 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 5.880 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.880 * [taylor]: Taking taylor expansion of 4 in i 5.880 * [backup-simplify]: Simplify 4 into 4 5.880 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.880 * [taylor]: Taking taylor expansion of i in i 5.881 * [backup-simplify]: Simplify 0 into 0 5.881 * [backup-simplify]: Simplify 1 into 1 5.881 * [backup-simplify]: Simplify (* 1 1) into 1 5.881 * [backup-simplify]: Simplify (/ 4 1) into 4 5.881 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.881 * [taylor]: Taking taylor expansion of 4 in i 5.881 * [backup-simplify]: Simplify 4 into 4 5.881 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.881 * [taylor]: Taking taylor expansion of i in i 5.881 * [backup-simplify]: Simplify 0 into 0 5.881 * [backup-simplify]: Simplify 1 into 1 5.881 * [backup-simplify]: Simplify (* 1 1) into 1 5.882 * [backup-simplify]: Simplify (/ 4 1) into 4 5.882 * [backup-simplify]: Simplify 4 into 4 5.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.884 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.885 * [backup-simplify]: Simplify 0 into 0 5.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.886 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.888 * [backup-simplify]: Simplify 0 into 0 5.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.890 * [backup-simplify]: Simplify 0 into 0 5.890 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 i)) 2)) into (* 4 (pow i 2)) 5.890 * [backup-simplify]: Simplify (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) into (/ 4 (pow i 2)) 5.890 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 5.890 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.890 * [taylor]: Taking taylor expansion of 4 in i 5.890 * [backup-simplify]: Simplify 4 into 4 5.890 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.890 * [taylor]: Taking taylor expansion of i in i 5.890 * [backup-simplify]: Simplify 0 into 0 5.890 * [backup-simplify]: Simplify 1 into 1 5.890 * [backup-simplify]: Simplify (* 1 1) into 1 5.890 * [backup-simplify]: Simplify (/ 4 1) into 4 5.890 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.890 * [taylor]: Taking taylor expansion of 4 in i 5.891 * [backup-simplify]: Simplify 4 into 4 5.891 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.891 * [taylor]: Taking taylor expansion of i in i 5.891 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify 1 into 1 5.891 * [backup-simplify]: Simplify (* 1 1) into 1 5.891 * [backup-simplify]: Simplify (/ 4 1) into 4 5.891 * [backup-simplify]: Simplify 4 into 4 5.891 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 5.892 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) 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 (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.894 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.897 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.899 * [backup-simplify]: Simplify 0 into 0 5.899 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 (- i))) 2)) into (* 4 (pow i 2)) 5.899 * * * [progress]: simplifying candidates 5.899 * * * * [progress]: [ 1 / 112 ] simplifiying candidate # 5.899 * * * * [progress]: [ 2 / 112 ] simplifiying candidate # 5.899 * [simplify]: Simplifying (- (log i) (log (- (* 4 (* i i)) 1.0))) 5.899 * * [simplify]: iters left: 6 (9 enodes) 5.905 * * [simplify]: iters left: 5 (34 enodes) 5.914 * * [simplify]: iters left: 4 (44 enodes) 5.927 * * [simplify]: Extracting #0: cost 1 inf + 0 5.927 * * [simplify]: Extracting #1: cost 5 inf + 0 5.927 * * [simplify]: Extracting #2: cost 10 inf + 0 5.927 * * [simplify]: Extracting #3: cost 13 inf + 1 5.927 * * [simplify]: Extracting #4: cost 14 inf + 185 5.927 * * [simplify]: Extracting #5: cost 12 inf + 310 5.928 * * [simplify]: Extracting #6: cost 3 inf + 1532 5.929 * * [simplify]: Extracting #7: cost 0 inf + 2261 5.930 * [simplify]: Simplified to (- (log i) (log (- (* 4 (* i i)) 1.0))) 5.930 * [simplify]: Simplified (2 1 1) to (λ (i) (* (exp (- (log i) (log (- (* 4 (* i i)) 1.0)))) (/ i 4))) 5.930 * * * * [progress]: [ 3 / 112 ] simplifiying candidate # 5.930 * * * * [progress]: [ 4 / 112 ] simplifiying candidate # 5.930 * * * * [progress]: [ 5 / 112 ] simplifiying candidate # 5.930 * [simplify]: Simplifying (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) 5.930 * * [simplify]: iters left: 6 (10 enodes) 5.937 * * [simplify]: iters left: 5 (44 enodes) 5.949 * * [simplify]: iters left: 4 (103 enodes) 5.972 * * [simplify]: iters left: 3 (278 enodes) 6.081 * * [simplify]: Extracting #0: cost 1 inf + 0 6.081 * * [simplify]: Extracting #1: cost 33 inf + 0 6.081 * * [simplify]: Extracting #2: cost 107 inf + 43 6.083 * * [simplify]: Extracting #3: cost 228 inf + 289 6.088 * * [simplify]: Extracting #4: cost 164 inf + 14272 6.105 * * [simplify]: Extracting #5: cost 13 inf + 47662 6.118 * * [simplify]: Extracting #6: cost 0 inf + 51381 6.130 * [simplify]: Simplified to (* (/ i (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* i i)) 6.130 * [simplify]: Simplified (2 1 1) to (λ (i) (* (cbrt (* (/ i (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* i i))) (/ i 4))) 6.130 * * * * [progress]: [ 6 / 112 ] simplifiying candidate # 6.130 * * * * [progress]: [ 7 / 112 ] simplifiying candidate # 6.130 * * * * [progress]: [ 8 / 112 ] simplifiying candidate # 6.130 * * * * [progress]: [ 9 / 112 ] simplifiying candidate # 6.130 * * * * [progress]: [ 10 / 112 ] simplifiying candidate # 6.130 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.130 * * [simplify]: iters left: 6 (11 enodes) 6.134 * * [simplify]: iters left: 5 (44 enodes) 6.148 * * [simplify]: iters left: 4 (66 enodes) 6.169 * * [simplify]: iters left: 3 (73 enodes) 6.189 * * [simplify]: iters left: 2 (76 enodes) 6.208 * * [simplify]: Extracting #0: cost 1 inf + 0 6.208 * * [simplify]: Extracting #1: cost 11 inf + 0 6.208 * * [simplify]: Extracting #2: cost 22 inf + 0 6.208 * * [simplify]: Extracting #3: cost 25 inf + 1 6.208 * * [simplify]: Extracting #4: cost 28 inf + 83 6.209 * * [simplify]: Extracting #5: cost 21 inf + 654 6.209 * * [simplify]: Extracting #6: cost 13 inf + 1914 6.210 * * [simplify]: Extracting #7: cost 2 inf + 5547 6.211 * * [simplify]: Extracting #8: cost 0 inf + 6153 6.212 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) 6.212 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.212 * [simplify]: Simplifying (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.212 * * [simplify]: iters left: 6 (9 enodes) 6.215 * * [simplify]: iters left: 5 (32 enodes) 6.220 * * [simplify]: iters left: 4 (39 enodes) 6.227 * * [simplify]: Extracting #0: cost 1 inf + 0 6.227 * * [simplify]: Extracting #1: cost 4 inf + 0 6.227 * * [simplify]: Extracting #2: cost 8 inf + 0 6.227 * * [simplify]: Extracting #3: cost 11 inf + 1 6.227 * * [simplify]: Extracting #4: cost 12 inf + 205 6.227 * * [simplify]: Extracting #5: cost 10 inf + 330 6.227 * * [simplify]: Extracting #6: cost 4 inf + 944 6.228 * * [simplify]: Extracting #7: cost 0 inf + 1875 6.228 * [simplify]: Simplified to (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.228 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.228 * * * * [progress]: [ 11 / 112 ] simplifiying candidate # 6.228 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 6.228 * * [simplify]: iters left: 6 (10 enodes) 6.232 * * [simplify]: iters left: 5 (37 enodes) 6.238 * * [simplify]: iters left: 4 (48 enodes) 6.253 * * [simplify]: iters left: 3 (51 enodes) 6.268 * * [simplify]: Extracting #0: cost 1 inf + 0 6.268 * * [simplify]: Extracting #1: cost 7 inf + 0 6.268 * * [simplify]: Extracting #2: cost 14 inf + 0 6.268 * * [simplify]: Extracting #3: cost 17 inf + 1 6.269 * * [simplify]: Extracting #4: cost 19 inf + 124 6.269 * * [simplify]: Extracting #5: cost 13 inf + 694 6.270 * * [simplify]: Extracting #6: cost 3 inf + 2440 6.271 * * [simplify]: Extracting #7: cost 0 inf + 3169 6.272 * [simplify]: Simplified to (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) 6.272 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.272 * [simplify]: Simplifying (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.272 * * [simplify]: iters left: 6 (9 enodes) 6.277 * * [simplify]: iters left: 5 (32 enodes) 6.287 * * [simplify]: iters left: 4 (39 enodes) 6.299 * * [simplify]: Extracting #0: cost 1 inf + 0 6.299 * * [simplify]: Extracting #1: cost 4 inf + 0 6.299 * * [simplify]: Extracting #2: cost 8 inf + 0 6.299 * * [simplify]: Extracting #3: cost 11 inf + 1 6.299 * * [simplify]: Extracting #4: cost 12 inf + 205 6.299 * * [simplify]: Extracting #5: cost 10 inf + 330 6.299 * * [simplify]: Extracting #6: cost 4 inf + 904 6.300 * * [simplify]: Extracting #7: cost 0 inf + 1715 6.301 * [simplify]: Simplified to (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.301 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.301 * * * * [progress]: [ 12 / 112 ] simplifiying candidate # 6.301 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 6.301 * * [simplify]: iters left: 5 (5 enodes) 6.304 * * [simplify]: iters left: 4 (17 enodes) 6.310 * * [simplify]: iters left: 3 (27 enodes) 6.318 * * [simplify]: iters left: 2 (28 enodes) 6.322 * * [simplify]: Extracting #0: cost 1 inf + 0 6.322 * * [simplify]: Extracting #1: cost 5 inf + 0 6.322 * * [simplify]: Extracting #2: cost 7 inf + 1 6.322 * * [simplify]: Extracting #3: cost 6 inf + 2 6.322 * * [simplify]: Extracting #4: cost 1 inf + 528 6.322 * * [simplify]: Extracting #5: cost 0 inf + 650 6.322 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 6.322 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (* (cbrt i) (cbrt i)) (/ (cbrt i) (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.322 * [simplify]: Simplifying (/ (cbrt i) (- (* 4 (* i i)) 1.0)) 6.322 * * [simplify]: iters left: 6 (8 enodes) 6.325 * * [simplify]: iters left: 5 (29 enodes) 6.330 * * [simplify]: iters left: 4 (36 enodes) 6.336 * * [simplify]: Extracting #0: cost 1 inf + 0 6.336 * * [simplify]: Extracting #1: cost 4 inf + 0 6.336 * * [simplify]: Extracting #2: cost 10 inf + 0 6.336 * * [simplify]: Extracting #3: cost 12 inf + 43 6.336 * * [simplify]: Extracting #4: cost 9 inf + 249 6.336 * * [simplify]: Extracting #5: cost 0 inf + 1309 6.337 * [simplify]: Simplified to (/ (cbrt i) (- (* i (* i 4)) 1.0)) 6.337 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (* (cbrt i) (cbrt i)) (/ (cbrt i) (- (* i (* i 4)) 1.0))) (/ i 4))) 6.337 * * * * [progress]: [ 13 / 112 ] simplifiying candidate # 6.337 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.337 * * [simplify]: iters left: 6 (10 enodes) 6.340 * * [simplify]: iters left: 5 (37 enodes) 6.349 * * [simplify]: iters left: 4 (46 enodes) 6.363 * * [simplify]: Extracting #0: cost 1 inf + 0 6.363 * * [simplify]: Extracting #1: cost 6 inf + 0 6.363 * * [simplify]: Extracting #2: cost 12 inf + 0 6.363 * * [simplify]: Extracting #3: cost 15 inf + 1 6.363 * * [simplify]: Extracting #4: cost 18 inf + 43 6.364 * * [simplify]: Extracting #5: cost 15 inf + 209 6.364 * * [simplify]: Extracting #6: cost 6 inf + 1149 6.365 * * [simplify]: Extracting #7: cost 1 inf + 2524 6.366 * * [simplify]: Extracting #8: cost 0 inf + 2847 6.367 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) 6.367 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.367 * [simplify]: Simplifying (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.367 * * [simplify]: iters left: 6 (9 enodes) 6.373 * * [simplify]: iters left: 5 (32 enodes) 6.384 * * [simplify]: iters left: 4 (39 enodes) 6.396 * * [simplify]: Extracting #0: cost 1 inf + 0 6.396 * * [simplify]: Extracting #1: cost 4 inf + 0 6.396 * * [simplify]: Extracting #2: cost 8 inf + 0 6.396 * * [simplify]: Extracting #3: cost 11 inf + 1 6.396 * * [simplify]: Extracting #4: cost 12 inf + 125 6.396 * * [simplify]: Extracting #5: cost 10 inf + 250 6.397 * * [simplify]: Extracting #6: cost 4 inf + 864 6.397 * * [simplify]: Extracting #7: cost 0 inf + 1715 6.398 * [simplify]: Simplified to (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.398 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.398 * * * * [progress]: [ 14 / 112 ] simplifiying candidate # 6.398 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.399 * * [simplify]: iters left: 6 (9 enodes) 6.404 * * [simplify]: iters left: 5 (32 enodes) 6.414 * * [simplify]: iters left: 4 (39 enodes) 6.426 * * [simplify]: Extracting #0: cost 1 inf + 0 6.426 * * [simplify]: Extracting #1: cost 4 inf + 0 6.426 * * [simplify]: Extracting #2: cost 8 inf + 0 6.426 * * [simplify]: Extracting #3: cost 11 inf + 1 6.426 * * [simplify]: Extracting #4: cost 12 inf + 125 6.426 * * [simplify]: Extracting #5: cost 10 inf + 250 6.427 * * [simplify]: Extracting #6: cost 4 inf + 824 6.427 * * [simplify]: Extracting #7: cost 0 inf + 1555 6.428 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.428 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.428 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.428 * * [simplify]: iters left: 6 (9 enodes) 6.433 * * [simplify]: iters left: 5 (32 enodes) 6.444 * * [simplify]: iters left: 4 (39 enodes) 6.457 * * [simplify]: Extracting #0: cost 1 inf + 0 6.457 * * [simplify]: Extracting #1: cost 4 inf + 0 6.457 * * [simplify]: Extracting #2: cost 8 inf + 0 6.457 * * [simplify]: Extracting #3: cost 11 inf + 1 6.457 * * [simplify]: Extracting #4: cost 12 inf + 125 6.457 * * [simplify]: Extracting #5: cost 10 inf + 250 6.458 * * [simplify]: Extracting #6: cost 4 inf + 824 6.458 * * [simplify]: Extracting #7: cost 0 inf + 1555 6.459 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.459 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.459 * * * * [progress]: [ 15 / 112 ] simplifiying candidate # 6.460 * [simplify]: Simplifying (/ (sqrt i) 1) 6.460 * * [simplify]: iters left: 3 (4 enodes) 6.462 * * [simplify]: iters left: 2 (12 enodes) 6.466 * * [simplify]: iters left: 1 (14 enodes) 6.469 * * [simplify]: Extracting #0: cost 1 inf + 0 6.470 * * [simplify]: Extracting #1: cost 4 inf + 0 6.470 * * [simplify]: Extracting #2: cost 0 inf + 84 6.470 * [simplify]: Simplified to (sqrt i) 6.470 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (sqrt i) (/ (sqrt i) (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.470 * [simplify]: Simplifying (/ (sqrt i) (- (* 4 (* i i)) 1.0)) 6.470 * * [simplify]: iters left: 6 (8 enodes) 6.476 * * [simplify]: iters left: 5 (29 enodes) 6.486 * * [simplify]: iters left: 4 (36 enodes) 6.495 * * [simplify]: Extracting #0: cost 1 inf + 0 6.495 * * [simplify]: Extracting #1: cost 4 inf + 0 6.495 * * [simplify]: Extracting #2: cost 10 inf + 0 6.495 * * [simplify]: Extracting #3: cost 12 inf + 43 6.495 * * [simplify]: Extracting #4: cost 9 inf + 209 6.496 * * [simplify]: Extracting #5: cost 0 inf + 1149 6.496 * [simplify]: Simplified to (/ (sqrt i) (- (* i (* i 4)) 1.0)) 6.496 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (sqrt i) (/ (sqrt i) (- (* i (* i 4)) 1.0))) (/ i 4))) 6.496 * * * * [progress]: [ 16 / 112 ] simplifiying candidate # 6.496 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.496 * * [simplify]: iters left: 6 (10 enodes) 6.499 * * [simplify]: iters left: 5 (39 enodes) 6.506 * * [simplify]: iters left: 4 (50 enodes) 6.514 * * [simplify]: Extracting #0: cost 1 inf + 0 6.514 * * [simplify]: Extracting #1: cost 6 inf + 0 6.514 * * [simplify]: Extracting #2: cost 9 inf + 1 6.514 * * [simplify]: Extracting #3: cost 13 inf + 1 6.514 * * [simplify]: Extracting #4: cost 18 inf + 2 6.515 * * [simplify]: Extracting #5: cost 15 inf + 127 6.515 * * [simplify]: Extracting #6: cost 6 inf + 1068 6.515 * * [simplify]: Extracting #7: cost 1 inf + 2326 6.515 * * [simplify]: Extracting #8: cost 0 inf + 2610 6.516 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) 6.516 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) (/ i (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.516 * [simplify]: Simplifying (/ i (cbrt (- (* 4 (* i i)) 1.0))) 6.516 * * [simplify]: iters left: 6 (8 enodes) 6.519 * * [simplify]: iters left: 5 (29 enodes) 6.529 * * [simplify]: iters left: 4 (36 enodes) 6.540 * * [simplify]: Extracting #0: cost 1 inf + 0 6.540 * * [simplify]: Extracting #1: cost 4 inf + 0 6.540 * * [simplify]: Extracting #2: cost 5 inf + 1 6.540 * * [simplify]: Extracting #3: cost 9 inf + 1 6.540 * * [simplify]: Extracting #4: cost 12 inf + 43 6.540 * * [simplify]: Extracting #5: cost 9 inf + 331 6.541 * * [simplify]: Extracting #6: cost 0 inf + 1553 6.541 * [simplify]: Simplified to (/ i (cbrt (- (* (* i i) 4) 1.0))) 6.541 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i (cbrt (- (* (* i i) 4) 1.0)))) (/ i 4))) 6.541 * * * * [progress]: [ 17 / 112 ] simplifiying candidate # 6.542 * [simplify]: Simplifying (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) 6.542 * * [simplify]: iters left: 6 (9 enodes) 6.547 * * [simplify]: iters left: 5 (34 enodes) 6.559 * * [simplify]: iters left: 4 (43 enodes) 6.572 * * [simplify]: Extracting #0: cost 1 inf + 0 6.572 * * [simplify]: Extracting #1: cost 4 inf + 0 6.572 * * [simplify]: Extracting #2: cost 5 inf + 1 6.572 * * [simplify]: Extracting #3: cost 9 inf + 1 6.572 * * [simplify]: Extracting #4: cost 13 inf + 43 6.573 * * [simplify]: Extracting #5: cost 10 inf + 169 6.573 * * [simplify]: Extracting #6: cost 3 inf + 825 6.574 * * [simplify]: Extracting #7: cost 0 inf + 1396 6.574 * [simplify]: Simplified to (/ 1 (sqrt (- (* (* i 4) i) 1.0))) 6.575 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ 1 (sqrt (- (* (* i 4) i) 1.0))) (/ i (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.575 * [simplify]: Simplifying (/ i (sqrt (- (* 4 (* i i)) 1.0))) 6.575 * * [simplify]: iters left: 6 (8 enodes) 6.582 * * [simplify]: iters left: 5 (29 enodes) 6.592 * * [simplify]: iters left: 4 (36 enodes) 6.603 * * [simplify]: Extracting #0: cost 1 inf + 0 6.603 * * [simplify]: Extracting #1: cost 4 inf + 0 6.603 * * [simplify]: Extracting #2: cost 5 inf + 1 6.603 * * [simplify]: Extracting #3: cost 9 inf + 1 6.603 * * [simplify]: Extracting #4: cost 12 inf + 43 6.604 * * [simplify]: Extracting #5: cost 9 inf + 331 6.604 * * [simplify]: Extracting #6: cost 0 inf + 1393 6.605 * [simplify]: Simplified to (/ i (sqrt (- (* (* i i) 4) 1.0))) 6.605 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) (/ i (sqrt (- (* (* i i) 4) 1.0)))) (/ i 4))) 6.605 * * * * [progress]: [ 18 / 112 ] simplifiying candidate # 6.605 * [simplify]: Simplifying (/ 1 1) 6.605 * * [simplify]: iters left: 2 (2 enodes) 6.607 * * [simplify]: iters left: 1 (6 enodes) 6.609 * * [simplify]: Extracting #0: cost 1 inf + 0 6.609 * * [simplify]: Extracting #1: cost 0 inf + 1 6.609 * [simplify]: Simplified to 1 6.609 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* 1 (/ i (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.610 * [simplify]: Simplifying (/ i (- (* 4 (* i i)) 1.0)) 6.610 * * [simplify]: iters left: 6 (7 enodes) 6.614 * * [simplify]: iters left: 5 (26 enodes) 6.624 * * [simplify]: iters left: 4 (33 enodes) 6.635 * * [simplify]: Extracting #0: cost 1 inf + 0 6.635 * * [simplify]: Extracting #1: cost 4 inf + 0 6.635 * * [simplify]: Extracting #2: cost 7 inf + 1 6.635 * * [simplify]: Extracting #3: cost 10 inf + 43 6.635 * * [simplify]: Extracting #4: cost 5 inf + 455 6.635 * * [simplify]: Extracting #5: cost 1 inf + 824 6.636 * * [simplify]: Extracting #6: cost 0 inf + 987 6.636 * [simplify]: Simplified to (/ i (- (* (* i i) 4) 1.0)) 6.636 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* 1 (/ i (- (* (* i i) 4) 1.0))) (/ i 4))) 6.636 * * * * [progress]: [ 19 / 112 ] simplifiying candidate # 6.637 * * * * [progress]: [ 20 / 112 ] simplifiying candidate # 6.637 * * * * [progress]: [ 21 / 112 ] simplifiying candidate # 6.637 * * * * [progress]: [ 22 / 112 ] simplifiying candidate # 6.637 * [simplify]: Simplifying (cbrt (- (* 4 (* i i)) 1.0)) 6.637 * * [simplify]: iters left: 6 (7 enodes) 6.641 * * [simplify]: iters left: 5 (26 enodes) 6.650 * * [simplify]: iters left: 4 (33 enodes) 6.659 * * [simplify]: Extracting #0: cost 1 inf + 0 6.659 * * [simplify]: Extracting #1: cost 3 inf + 0 6.660 * * [simplify]: Extracting #2: cost 7 inf + 0 6.660 * * [simplify]: Extracting #3: cost 11 inf + 42 6.660 * * [simplify]: Extracting #4: cost 10 inf + 85 6.660 * * [simplify]: Extracting #5: cost 3 inf + 538 6.660 * * [simplify]: Extracting #6: cost 1 inf + 864 6.661 * * [simplify]: Extracting #7: cost 0 inf + 1067 6.661 * [simplify]: Simplified to (cbrt (- (* 4 (* i i)) 1.0)) 6.661 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.661 * * * * [progress]: [ 23 / 112 ] simplifiying candidate # 6.662 * [simplify]: Simplifying (sqrt (- (* 4 (* i i)) 1.0)) 6.662 * * [simplify]: iters left: 6 (7 enodes) 6.666 * * [simplify]: iters left: 5 (26 enodes) 6.675 * * [simplify]: iters left: 4 (33 enodes) 6.685 * * [simplify]: Extracting #0: cost 1 inf + 0 6.685 * * [simplify]: Extracting #1: cost 3 inf + 0 6.685 * * [simplify]: Extracting #2: cost 7 inf + 0 6.685 * * [simplify]: Extracting #3: cost 11 inf + 42 6.685 * * [simplify]: Extracting #4: cost 10 inf + 85 6.686 * * [simplify]: Extracting #5: cost 3 inf + 538 6.686 * * [simplify]: Extracting #6: cost 1 inf + 824 6.686 * * [simplify]: Extracting #7: cost 0 inf + 987 6.687 * [simplify]: Simplified to (sqrt (- (* 4 (* i i)) 1.0)) 6.687 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.687 * * * * [progress]: [ 24 / 112 ] simplifiying candidate # 6.687 * [simplify]: Simplifying (- (* 4 (* i i)) 1.0) 6.687 * * [simplify]: iters left: 6 (6 enodes) 6.691 * * [simplify]: iters left: 5 (23 enodes) 6.700 * * [simplify]: iters left: 4 (30 enodes) 6.710 * * [simplify]: Extracting #0: cost 1 inf + 0 6.710 * * [simplify]: Extracting #1: cost 5 inf + 0 6.710 * * [simplify]: Extracting #2: cost 9 inf + 42 6.711 * * [simplify]: Extracting #3: cost 7 inf + 126 6.711 * * [simplify]: Extracting #4: cost 2 inf + 456 6.711 * * [simplify]: Extracting #5: cost 0 inf + 661 6.712 * [simplify]: Simplified to (- (* 4 (* i i)) 1.0) 6.712 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i 1) (- (* 4 (* i i)) 1.0)) (/ i 4))) 6.712 * * * * [progress]: [ 25 / 112 ] simplifiying candidate # 6.712 * [simplify]: Simplifying (* (cbrt i) (cbrt i)) 6.712 * * [simplify]: iters left: 3 (3 enodes) 6.713 * * [simplify]: iters left: 2 (9 enodes) 6.716 * * [simplify]: Extracting #0: cost 1 inf + 0 6.716 * * [simplify]: Extracting #1: cost 3 inf + 0 6.716 * * [simplify]: Extracting #2: cost 5 inf + 0 6.716 * * [simplify]: Extracting #3: cost 4 inf + 1 6.716 * * [simplify]: Extracting #4: cost 0 inf + 405 6.716 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 6.716 * [simplify]: Simplified (2 1 1) to (λ (i) (* (/ (* (cbrt i) (cbrt i)) (/ (- (* 4 (* i i)) 1.0) (cbrt i))) (/ i 4))) 6.716 * * * * [progress]: [ 26 / 112 ] simplifiying candidate # 6.717 * [simplify]: Simplifying (sqrt i) 6.717 * * [simplify]: iters left: 1 (2 enodes) 6.718 * * [simplify]: Extracting #0: cost 1 inf + 0 6.718 * * [simplify]: Extracting #1: cost 3 inf + 0 6.718 * * [simplify]: Extracting #2: cost 2 inf + 1 6.718 * * [simplify]: Extracting #3: cost 0 inf + 83 6.718 * [simplify]: Simplified to (sqrt i) 6.718 * [simplify]: Simplified (2 1 1) to (λ (i) (* (/ (sqrt i) (/ (- (* 4 (* i i)) 1.0) (sqrt i))) (/ i 4))) 6.718 * * * * [progress]: [ 27 / 112 ] simplifiying candidate # 6.718 * * * * [progress]: [ 28 / 112 ] simplifiying candidate # 6.718 * [simplify]: Simplifying (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) 6.718 * * [simplify]: iters left: 6 (10 enodes) 6.726 * * [simplify]: iters left: 5 (50 enodes) 6.749 * * [simplify]: iters left: 4 (111 enodes) 6.794 * * [simplify]: iters left: 3 (198 enodes) 6.850 * * [simplify]: iters left: 2 (302 enodes) 6.927 * * [simplify]: iters left: 1 (351 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 8 inf + 0 7.007 * * [simplify]: Extracting #2: cost 45 inf + 0 7.007 * * [simplify]: Extracting #3: cost 78 inf + 46 7.009 * * [simplify]: Extracting #4: cost 39 inf + 4482 7.013 * * [simplify]: Extracting #5: cost 15 inf + 8888 7.018 * * [simplify]: Extracting #6: cost 0 inf + 12965 7.023 * [simplify]: Simplified to (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))) 7.023 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ i (- (pow (* 4 (* i i)) 3) (pow 1.0 3))) (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i))))) (/ i 4))) 7.023 * * * * [progress]: [ 29 / 112 ] simplifiying candidate # 7.023 * [simplify]: Simplifying (+ (* 4 (* i i)) 1.0) 7.023 * * [simplify]: iters left: 6 (6 enodes) 7.027 * * [simplify]: iters left: 5 (22 enodes) 7.034 * * [simplify]: iters left: 4 (26 enodes) 7.042 * * [simplify]: Extracting #0: cost 1 inf + 0 7.043 * * [simplify]: Extracting #1: cost 4 inf + 0 7.043 * * [simplify]: Extracting #2: cost 8 inf + 1 7.043 * * [simplify]: Extracting #3: cost 8 inf + 3 7.043 * * [simplify]: Extracting #4: cost 1 inf + 456 7.043 * * [simplify]: Extracting #5: cost 0 inf + 579 7.044 * [simplify]: Simplified to (+ (* 4 (* i i)) 1.0) 7.044 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ i (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0))) (+ (* 4 (* i i)) 1.0)) (/ i 4))) 7.044 * * * * [progress]: [ 30 / 112 ] simplifiying candidate #real (real->posit16 (/ i (- (* 4 (* i i)) 1.0)))) (/ i 4)))> 7.044 * * * * [progress]: [ 31 / 112 ] simplifiying candidate # 7.044 * [simplify]: Simplifying (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)) 7.044 * * [simplify]: iters left: 6 (9 enodes) 7.050 * * [simplify]: iters left: 5 (37 enodes) 7.062 * * [simplify]: iters left: 4 (58 enodes) 7.080 * * [simplify]: iters left: 3 (77 enodes) 7.105 * * [simplify]: iters left: 2 (130 enodes) 7.137 * * [simplify]: iters left: 1 (222 enodes) 7.195 * * [simplify]: Extracting #0: cost 1 inf + 0 7.195 * * [simplify]: Extracting #1: cost 15 inf + 0 7.195 * * [simplify]: Extracting #2: cost 36 inf + 2 7.195 * * [simplify]: Extracting #3: cost 50 inf + 908 7.196 * * [simplify]: Extracting #4: cost 16 inf + 4151 7.198 * * [simplify]: Extracting #5: cost 0 inf + 5348 7.200 * * [simplify]: Extracting #6: cost 0 inf + 5268 7.202 * [simplify]: Simplified to (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 7.202 * [simplify]: Simplified (2 1) to (λ (i) (pow (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 1)) 7.202 * * * * [progress]: [ 32 / 112 ] simplifiying candidate # 7.202 * * * * [progress]: [ 33 / 112 ] simplifiying candidate # 7.202 * [simplify]: Simplifying (+ (- (log i) (log (- (* 4 (* i i)) 1.0))) (- (log i) (log 4))) 7.202 * * [simplify]: iters left: 6 (12 enodes) 7.208 * * [simplify]: iters left: 5 (50 enodes) 7.218 * * [simplify]: iters left: 4 (86 enodes) 7.240 * * [simplify]: iters left: 3 (143 enodes) 7.267 * * [simplify]: iters left: 2 (217 enodes) 7.337 * * [simplify]: iters left: 1 (260 enodes) 7.388 * * [simplify]: Extracting #0: cost 1 inf + 0 7.388 * * [simplify]: Extracting #1: cost 24 inf + 0 7.388 * * [simplify]: Extracting #2: cost 51 inf + 0 7.389 * * [simplify]: Extracting #3: cost 50 inf + 215 7.390 * * [simplify]: Extracting #4: cost 40 inf + 2205 7.391 * * [simplify]: Extracting #5: cost 26 inf + 4656 7.395 * * [simplify]: Extracting #6: cost 4 inf + 11529 7.399 * * [simplify]: Extracting #7: cost 0 inf + 13021 7.402 * [simplify]: Simplified to (- (- (+ (log i) (log i)) (log 4)) (log (- (* 4 (* i i)) 1.0))) 7.402 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (- (+ (log i) (log i)) (log 4)) (log (- (* 4 (* i i)) 1.0))))) 7.402 * * * * [progress]: [ 34 / 112 ] simplifiying candidate # 7.402 * [simplify]: Simplifying (+ (- (log i) (log (- (* 4 (* i i)) 1.0))) (log (/ i 4))) 7.402 * * [simplify]: iters left: 6 (12 enodes) 7.407 * * [simplify]: iters left: 5 (48 enodes) 7.416 * * [simplify]: iters left: 4 (79 enodes) 7.429 * * [simplify]: iters left: 3 (132 enodes) 7.463 * * [simplify]: iters left: 2 (196 enodes) 7.505 * * [simplify]: iters left: 1 (260 enodes) 7.557 * * [simplify]: Extracting #0: cost 1 inf + 0 7.557 * * [simplify]: Extracting #1: cost 23 inf + 0 7.557 * * [simplify]: Extracting #2: cost 49 inf + 0 7.558 * * [simplify]: Extracting #3: cost 48 inf + 297 7.559 * * [simplify]: Extracting #4: cost 37 inf + 2159 7.561 * * [simplify]: Extracting #5: cost 20 inf + 5391 7.565 * * [simplify]: Extracting #6: cost 2 inf + 11062 7.569 * * [simplify]: Extracting #7: cost 0 inf + 11748 7.572 * [simplify]: Simplified to (- (+ (log i) (log (/ i 4))) (log (- (* 4 (* i i)) 1.0))) 7.572 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (+ (log i) (log (/ i 4))) (log (- (* 4 (* i i)) 1.0))))) 7.572 * * * * [progress]: [ 35 / 112 ] simplifiying candidate # 7.572 * [simplify]: Simplifying (+ (log (/ i (- (* 4 (* i i)) 1.0))) (- (log i) (log 4))) 7.572 * * [simplify]: iters left: 6 (12 enodes) 7.576 * * [simplify]: iters left: 5 (48 enodes) 7.584 * * [simplify]: iters left: 4 (76 enodes) 7.598 * * [simplify]: iters left: 3 (121 enodes) 7.638 * * [simplify]: iters left: 2 (196 enodes) 7.700 * * [simplify]: iters left: 1 (244 enodes) 7.762 * * [simplify]: Extracting #0: cost 1 inf + 0 7.762 * * [simplify]: Extracting #1: cost 26 inf + 0 7.763 * * [simplify]: Extracting #2: cost 53 inf + 0 7.763 * * [simplify]: Extracting #3: cost 54 inf + 144 7.764 * * [simplify]: Extracting #4: cost 44 inf + 2245 7.765 * * [simplify]: Extracting #5: cost 27 inf + 4802 7.769 * * [simplify]: Extracting #6: cost 12 inf + 9384 7.774 * * [simplify]: Extracting #7: cost 0 inf + 13700 7.779 * [simplify]: Simplified to (- (log i) (- (log 4) (log (/ i (- (* (* i i) 4) 1.0))))) 7.779 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log i) (- (log 4) (log (/ i (- (* (* i i) 4) 1.0))))))) 7.779 * * * * [progress]: [ 36 / 112 ] simplifiying candidate # 7.779 * [simplify]: Simplifying (+ (log (/ i (- (* 4 (* i i)) 1.0))) (log (/ i 4))) 7.779 * * [simplify]: iters left: 6 (11 enodes) 7.783 * * [simplify]: iters left: 5 (44 enodes) 7.791 * * [simplify]: iters left: 4 (69 enodes) 7.803 * * [simplify]: iters left: 3 (109 enodes) 7.822 * * [simplify]: iters left: 2 (175 enodes) 7.861 * * [simplify]: iters left: 1 (233 enodes) 7.910 * * [simplify]: Extracting #0: cost 1 inf + 0 7.911 * * [simplify]: Extracting #1: cost 21 inf + 0 7.911 * * [simplify]: Extracting #2: cost 43 inf + 0 7.911 * * [simplify]: Extracting #3: cost 47 inf + 2 7.911 * * [simplify]: Extracting #4: cost 44 inf + 440 7.912 * * [simplify]: Extracting #5: cost 24 inf + 2970 7.913 * * [simplify]: Extracting #6: cost 13 inf + 5610 7.915 * * [simplify]: Extracting #7: cost 2 inf + 9213 7.917 * * [simplify]: Extracting #8: cost 0 inf + 9899 7.920 * [simplify]: Simplified to (+ (log (/ i (- (* (* i i) 4) 1.0))) (log (/ i 4))) 7.920 * [simplify]: Simplified (2 1) to (λ (i) (exp (+ (log (/ i (- (* (* i i) 4) 1.0))) (log (/ i 4))))) 7.920 * * * * [progress]: [ 37 / 112 ] simplifiying candidate # 7.920 * * * * [progress]: [ 38 / 112 ] simplifiying candidate # 7.920 * * * * [progress]: [ 39 / 112 ] simplifiying candidate # 7.920 * [simplify]: Simplifying (* (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (/ (* (* i i) i) (* (* 4 4) 4))) 7.920 * * [simplify]: iters left: 6 (14 enodes) 7.928 * * [simplify]: iters left: 5 (71 enodes) 7.943 * * [simplify]: iters left: 4 (223 enodes) 8.044 * * [simplify]: Extracting #0: cost 1 inf + 0 8.045 * * [simplify]: Extracting #1: cost 87 inf + 0 8.046 * * [simplify]: Extracting #2: cost 283 inf + 46 8.048 * * [simplify]: Extracting #3: cost 291 inf + 3072 8.061 * * [simplify]: Extracting #4: cost 149 inf + 32294 8.100 * * [simplify]: Extracting #5: cost 6 inf + 71431 8.120 * * [simplify]: Extracting #6: cost 0 inf + 73050 8.140 * [simplify]: Simplified to (/ (/ (* i (* i i)) (/ 64 (* i (* i i)))) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) 8.140 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i (* i i)) (/ 64 (* i (* i i)))) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))))) 8.140 * * * * [progress]: [ 40 / 112 ] simplifiying candidate # 8.140 * [simplify]: Simplifying (* (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* (* (/ i 4) (/ i 4)) (/ i 4))) 8.140 * * [simplify]: iters left: 6 (14 enodes) 8.145 * * [simplify]: iters left: 5 (68 enodes) 8.160 * * [simplify]: iters left: 4 (208 enodes) 8.235 * * [simplify]: Extracting #0: cost 1 inf + 0 8.235 * * [simplify]: Extracting #1: cost 76 inf + 0 8.236 * * [simplify]: Extracting #2: cost 238 inf + 2 8.240 * * [simplify]: Extracting #3: cost 213 inf + 13816 8.264 * * [simplify]: Extracting #4: cost 24 inf + 62474 8.302 * * [simplify]: Extracting #5: cost 0 inf + 69964 8.325 * * [simplify]: Extracting #6: cost 0 inf + 69844 8.345 * [simplify]: Simplified to (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i 4) (* (/ i 4) (/ i 4)))))) 8.345 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i 4) (* (/ i 4) (/ i 4)))))))) 8.345 * * * * [progress]: [ 41 / 112 ] simplifiying candidate # 8.345 * [simplify]: Simplifying (* (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ i (- (* 4 (* i i)) 1.0))) (/ i (- (* 4 (* i i)) 1.0))) (/ (* (* i i) i) (* (* 4 4) 4))) 8.345 * * [simplify]: iters left: 6 (14 enodes) 8.351 * * [simplify]: iters left: 5 (70 enodes) 8.366 * * [simplify]: iters left: 4 (179 enodes) 8.457 * * [simplify]: Extracting #0: cost 1 inf + 0 8.457 * * [simplify]: Extracting #1: cost 35 inf + 0 8.457 * * [simplify]: Extracting #2: cost 143 inf + 4 8.460 * * [simplify]: Extracting #3: cost 121 inf + 7375 8.475 * * [simplify]: Extracting #4: cost 12 inf + 33394 8.495 * * [simplify]: Extracting #5: cost 0 inf + 35405 8.518 * * [simplify]: Extracting #6: cost 0 inf + 35245 8.531 * [simplify]: Simplified to (/ (/ (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* i i))) (- (* (* i i) 4) 1.0)) 64) 8.531 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* i i))) (- (* (* i i) 4) 1.0)) 64))) 8.531 * * * * [progress]: [ 42 / 112 ] simplifiying candidate # 8.531 * [simplify]: Simplifying (* (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ i (- (* 4 (* i i)) 1.0))) (/ i (- (* 4 (* i i)) 1.0))) (* (* (/ i 4) (/ i 4)) (/ i 4))) 8.531 * * [simplify]: iters left: 6 (13 enodes) 8.536 * * [simplify]: iters left: 5 (63 enodes) 8.548 * * [simplify]: iters left: 4 (169 enodes) 8.606 * * [simplify]: iters left: 3 (492 enodes) 8.997 * * [simplify]: Extracting #0: cost 1 inf + 0 8.998 * * [simplify]: Extracting #1: cost 110 inf + 0 9.001 * * [simplify]: Extracting #2: cost 407 inf + 499 9.021 * * [simplify]: Extracting #3: cost 211 inf + 53026 9.063 * * [simplify]: Extracting #4: cost 25 inf + 105276 9.098 * * [simplify]: Extracting #5: cost 0 inf + 113093 9.136 * * [simplify]: Extracting #6: cost 0 inf + 113014 9.171 * [simplify]: Simplified to (* (* (/ (* i i) (* 4 (- (* (* i i) 4) 1.0))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) 9.172 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (* (/ (* i i) (* 4 (- (* (* i i) 4) 1.0))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))))) 9.172 * * * * [progress]: [ 43 / 112 ] simplifiying candidate # 9.172 * * * * [progress]: [ 44 / 112 ] simplifiying candidate # 9.172 * * * * [progress]: [ 45 / 112 ] simplifiying candidate # 9.172 * * * * [progress]: [ 46 / 112 ] simplifiying candidate # 9.172 * [simplify]: Simplifying (* i i) 9.172 * * [simplify]: iters left: 2 (2 enodes) 9.173 * * [simplify]: iters left: 1 (6 enodes) 9.175 * * [simplify]: Extracting #0: cost 1 inf + 0 9.175 * * [simplify]: Extracting #1: cost 3 inf + 0 9.175 * * [simplify]: Extracting #2: cost 2 inf + 1 9.175 * * [simplify]: Extracting #3: cost 0 inf + 83 9.175 * [simplify]: Simplified to (* i i) 9.175 * [simplify]: Simplified (2 1) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 9.176 * [simplify]: Simplifying (* (- (* 4 (* i i)) 1.0) 4) 9.176 * * [simplify]: iters left: 6 (7 enodes) 9.181 * * [simplify]: iters left: 5 (27 enodes) 9.190 * * [simplify]: iters left: 4 (40 enodes) 9.211 * * [simplify]: iters left: 3 (59 enodes) 9.225 * * [simplify]: iters left: 2 (77 enodes) 9.237 * * [simplify]: iters left: 1 (81 enodes) 9.248 * * [simplify]: Extracting #0: cost 1 inf + 0 9.248 * * [simplify]: Extracting #1: cost 7 inf + 0 9.248 * * [simplify]: Extracting #2: cost 19 inf + 1 9.248 * * [simplify]: Extracting #3: cost 14 inf + 256 9.249 * * [simplify]: Extracting #4: cost 3 inf + 956 9.249 * * [simplify]: Extracting #5: cost 0 inf + 1405 9.249 * [simplify]: Simplified to (* (- (* 4 (* i i)) 1.0) 4) 9.249 * [simplify]: Simplified (2 2) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 9.249 * * * * [progress]: [ 47 / 112 ] simplifiying candidate # 9.250 * * * * [progress]: [ 48 / 112 ] simplifiying candidate # 9.250 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.250 * * [simplify]: iters left: 6 (11 enodes) 9.253 * * [simplify]: iters left: 5 (39 enodes) 9.260 * * [simplify]: iters left: 4 (46 enodes) 9.272 * * [simplify]: Extracting #0: cost 1 inf + 0 9.272 * * [simplify]: Extracting #1: cost 4 inf + 0 9.272 * * [simplify]: Extracting #2: cost 8 inf + 0 9.272 * * [simplify]: Extracting #3: cost 13 inf + 0 9.272 * * [simplify]: Extracting #4: cost 15 inf + 2 9.272 * * [simplify]: Extracting #5: cost 14 inf + 210 9.272 * * [simplify]: Extracting #6: cost 10 inf + 621 9.273 * * [simplify]: Extracting #7: cost 3 inf + 1438 9.274 * * [simplify]: Extracting #8: cost 0 inf + 2287 9.275 * [simplify]: Simplified to (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) 9.275 * [simplify]: Simplified (2 1) to (λ (i) (* (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))))) 9.275 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.275 * * [simplify]: iters left: 6 (11 enodes) 9.281 * * [simplify]: iters left: 5 (39 enodes) 9.296 * * [simplify]: iters left: 4 (46 enodes) 9.308 * * [simplify]: Extracting #0: cost 1 inf + 0 9.308 * * [simplify]: Extracting #1: cost 4 inf + 0 9.309 * * [simplify]: Extracting #2: cost 8 inf + 0 9.309 * * [simplify]: Extracting #3: cost 13 inf + 0 9.309 * * [simplify]: Extracting #4: cost 15 inf + 2 9.309 * * [simplify]: Extracting #5: cost 14 inf + 210 9.309 * * [simplify]: Extracting #6: cost 10 inf + 621 9.309 * * [simplify]: Extracting #7: cost 3 inf + 1438 9.310 * * [simplify]: Extracting #8: cost 0 inf + 2287 9.310 * [simplify]: Simplified to (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) 9.310 * [simplify]: Simplified (2 2) to (λ (i) (* (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))))) 9.310 * * * * [progress]: [ 49 / 112 ] simplifiying candidate # 9.310 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.310 * * [simplify]: iters left: 6 (12 enodes) 9.314 * * [simplify]: iters left: 5 (45 enodes) 9.322 * * [simplify]: iters left: 4 (59 enodes) 9.331 * * [simplify]: iters left: 3 (63 enodes) 9.339 * * [simplify]: iters left: 2 (67 enodes) 9.355 * * [simplify]: iters left: 1 (70 enodes) 9.376 * * [simplify]: Extracting #0: cost 1 inf + 0 9.377 * * [simplify]: Extracting #1: cost 10 inf + 0 9.377 * * [simplify]: Extracting #2: cost 18 inf + 1 9.377 * * [simplify]: Extracting #3: cost 15 inf + 248 9.377 * * [simplify]: Extracting #4: cost 17 inf + 412 9.377 * * [simplify]: Extracting #5: cost 21 inf + 413 9.378 * * [simplify]: Extracting #6: cost 19 inf + 537 9.378 * * [simplify]: Extracting #7: cost 13 inf + 949 9.380 * * [simplify]: Extracting #8: cost 3 inf + 3184 9.381 * * [simplify]: Extracting #9: cost 0 inf + 3994 9.383 * [simplify]: Simplified to (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) 9.383 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))))) 9.383 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.383 * * [simplify]: iters left: 6 (12 enodes) 9.390 * * [simplify]: iters left: 5 (45 enodes) 9.407 * * [simplify]: iters left: 4 (59 enodes) 9.424 * * [simplify]: iters left: 3 (63 enodes) 9.441 * * [simplify]: iters left: 2 (67 enodes) 9.460 * * [simplify]: iters left: 1 (70 enodes) 9.470 * * [simplify]: Extracting #0: cost 1 inf + 0 9.470 * * [simplify]: Extracting #1: cost 10 inf + 0 9.471 * * [simplify]: Extracting #2: cost 18 inf + 1 9.471 * * [simplify]: Extracting #3: cost 15 inf + 248 9.471 * * [simplify]: Extracting #4: cost 17 inf + 412 9.471 * * [simplify]: Extracting #5: cost 21 inf + 413 9.471 * * [simplify]: Extracting #6: cost 19 inf + 537 9.471 * * [simplify]: Extracting #7: cost 13 inf + 949 9.472 * * [simplify]: Extracting #8: cost 3 inf + 3184 9.473 * * [simplify]: Extracting #9: cost 0 inf + 3994 9.474 * [simplify]: Simplified to (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) 9.474 * [simplify]: Simplified (2 2) to (λ (i) (* (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))))) 9.474 * * * * [progress]: [ 50 / 112 ] simplifiying candidate # 9.474 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.474 * * [simplify]: iters left: 6 (12 enodes) 9.478 * * [simplify]: iters left: 5 (44 enodes) 9.485 * * [simplify]: iters left: 4 (57 enodes) 9.494 * * [simplify]: iters left: 3 (59 enodes) 9.504 * * [simplify]: Extracting #0: cost 1 inf + 0 9.504 * * [simplify]: Extracting #1: cost 8 inf + 0 9.504 * * [simplify]: Extracting #2: cost 17 inf + 0 9.504 * * [simplify]: Extracting #3: cost 22 inf + 1 9.504 * * [simplify]: Extracting #4: cost 21 inf + 127 9.504 * * [simplify]: Extracting #5: cost 13 inf + 904 9.505 * * [simplify]: Extracting #6: cost 2 inf + 2853 9.506 * * [simplify]: Extracting #7: cost 1 inf + 3136 9.508 * * [simplify]: Extracting #8: cost 0 inf + 3419 9.509 * [simplify]: Simplified to (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 9.509 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))))) 9.509 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.510 * * [simplify]: iters left: 6 (12 enodes) 9.516 * * [simplify]: iters left: 5 (44 enodes) 9.532 * * [simplify]: iters left: 4 (57 enodes) 9.544 * * [simplify]: iters left: 3 (59 enodes) 9.552 * * [simplify]: Extracting #0: cost 1 inf + 0 9.552 * * [simplify]: Extracting #1: cost 8 inf + 0 9.552 * * [simplify]: Extracting #2: cost 17 inf + 0 9.552 * * [simplify]: Extracting #3: cost 22 inf + 1 9.552 * * [simplify]: Extracting #4: cost 21 inf + 127 9.553 * * [simplify]: Extracting #5: cost 13 inf + 904 9.553 * * [simplify]: Extracting #6: cost 2 inf + 2853 9.554 * * [simplify]: Extracting #7: cost 1 inf + 3136 9.554 * * [simplify]: Extracting #8: cost 0 inf + 3419 9.555 * [simplify]: Simplified to (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 9.555 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))))) 9.555 * * * * [progress]: [ 51 / 112 ] simplifiying candidate # 9.555 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.555 * * [simplify]: iters left: 6 (12 enodes) 9.559 * * [simplify]: iters left: 5 (47 enodes) 9.567 * * [simplify]: iters left: 4 (68 enodes) 9.583 * * [simplify]: iters left: 3 (72 enodes) 9.601 * * [simplify]: iters left: 2 (79 enodes) 9.612 * * [simplify]: iters left: 1 (92 enodes) 9.627 * * [simplify]: Extracting #0: cost 1 inf + 0 9.627 * * [simplify]: Extracting #1: cost 16 inf + 0 9.627 * * [simplify]: Extracting #2: cost 27 inf + 2 9.627 * * [simplify]: Extracting #3: cost 26 inf + 250 9.627 * * [simplify]: Extracting #4: cost 27 inf + 497 9.628 * * [simplify]: Extracting #5: cost 24 inf + 704 9.628 * * [simplify]: Extracting #6: cost 11 inf + 2659 9.629 * * [simplify]: Extracting #7: cost 2 inf + 4892 9.630 * * [simplify]: Extracting #8: cost 0 inf + 5460 9.632 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* 4 (* i i)) 1.0))) 9.632 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (/ i 2) (sqrt (- (* 4 (* i i)) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))))) 9.632 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.632 * * [simplify]: iters left: 6 (12 enodes) 9.636 * * [simplify]: iters left: 5 (47 enodes) 9.644 * * [simplify]: iters left: 4 (68 enodes) 9.654 * * [simplify]: iters left: 3 (72 enodes) 9.670 * * [simplify]: iters left: 2 (79 enodes) 9.693 * * [simplify]: iters left: 1 (92 enodes) 9.710 * * [simplify]: Extracting #0: cost 1 inf + 0 9.710 * * [simplify]: Extracting #1: cost 16 inf + 0 9.711 * * [simplify]: Extracting #2: cost 27 inf + 2 9.711 * * [simplify]: Extracting #3: cost 26 inf + 250 9.711 * * [simplify]: Extracting #4: cost 27 inf + 497 9.711 * * [simplify]: Extracting #5: cost 24 inf + 704 9.712 * * [simplify]: Extracting #6: cost 11 inf + 2659 9.713 * * [simplify]: Extracting #7: cost 2 inf + 4892 9.714 * * [simplify]: Extracting #8: cost 0 inf + 5460 9.716 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* 4 (* i i)) 1.0))) 9.716 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) (/ (/ i 2) (sqrt (- (* 4 (* i i)) 1.0))))) 9.716 * * * * [progress]: [ 52 / 112 ] simplifiying candidate # 9.716 * [simplify]: Simplifying (cbrt (/ i 4)) 9.716 * * [simplify]: iters left: 3 (4 enodes) 9.717 * * [simplify]: iters left: 2 (12 enodes) 9.719 * * [simplify]: Extracting #0: cost 1 inf + 0 9.719 * * [simplify]: Extracting #1: cost 3 inf + 0 9.719 * * [simplify]: Extracting #2: cost 6 inf + 0 9.719 * * [simplify]: Extracting #3: cost 4 inf + 2 9.719 * * [simplify]: Extracting #4: cost 0 inf + 330 9.719 * [simplify]: Simplified to (cbrt (/ i 4)) 9.719 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (* (cbrt (/ i 4)) (cbrt (/ i 4)))) (cbrt (/ i 4)))) 9.720 * * * * [progress]: [ 53 / 112 ] simplifiying candidate # 9.720 * [simplify]: Simplifying (sqrt (/ i 4)) 9.720 * * [simplify]: iters left: 3 (4 enodes) 9.721 * * [simplify]: iters left: 2 (12 enodes) 9.723 * * [simplify]: Extracting #0: cost 1 inf + 0 9.723 * * [simplify]: Extracting #1: cost 3 inf + 0 9.723 * * [simplify]: Extracting #2: cost 6 inf + 0 9.723 * * [simplify]: Extracting #3: cost 4 inf + 2 9.723 * * [simplify]: Extracting #4: cost 0 inf + 250 9.723 * [simplify]: Simplified to (sqrt (/ i 4)) 9.723 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (sqrt (/ i 4))) (sqrt (/ i 4)))) 9.723 * * * * [progress]: [ 54 / 112 ] simplifiying candidate # 9.723 * [simplify]: Simplifying (/ (cbrt i) (cbrt 4)) 9.723 * * [simplify]: iters left: 3 (5 enodes) 9.725 * * [simplify]: iters left: 2 (15 enodes) 9.729 * * [simplify]: Extracting #0: cost 1 inf + 0 9.729 * * [simplify]: Extracting #1: cost 4 inf + 0 9.729 * * [simplify]: Extracting #2: cost 8 inf + 0 9.729 * * [simplify]: Extracting #3: cost 4 inf + 164 9.729 * * [simplify]: Extracting #4: cost 0 inf + 730 9.730 * [simplify]: Simplified to (/ (cbrt i) (cbrt 4)) 9.730 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4)))) (/ (cbrt i) (cbrt 4)))) 9.730 * * * * [progress]: [ 55 / 112 ] simplifiying candidate # 9.730 * [simplify]: Simplifying (/ (cbrt i) (sqrt 4)) 9.730 * * [simplify]: iters left: 3 (5 enodes) 9.732 * * [simplify]: iters left: 2 (16 enodes) 9.734 * * [simplify]: Extracting #0: cost 1 inf + 0 9.734 * * [simplify]: Extracting #1: cost 4 inf + 0 9.734 * * [simplify]: Extracting #2: cost 5 inf + 1 9.734 * * [simplify]: Extracting #3: cost 4 inf + 2 9.734 * * [simplify]: Extracting #4: cost 1 inf + 286 9.734 * * [simplify]: Extracting #5: cost 0 inf + 408 9.734 * [simplify]: Simplified to (/ (cbrt i) 2) 9.734 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (sqrt 4))) (/ (cbrt i) 2))) 9.734 * * * * [progress]: [ 56 / 112 ] simplifiying candidate # 9.735 * [simplify]: Simplifying (/ (cbrt i) 4) 9.735 * * [simplify]: iters left: 3 (4 enodes) 9.736 * * [simplify]: iters left: 2 (12 enodes) 9.737 * * [simplify]: Extracting #0: cost 1 inf + 0 9.738 * * [simplify]: Extracting #1: cost 4 inf + 0 9.738 * * [simplify]: Extracting #2: cost 5 inf + 1 9.738 * * [simplify]: Extracting #3: cost 4 inf + 2 9.738 * * [simplify]: Extracting #4: cost 0 inf + 408 9.738 * [simplify]: Simplified to (/ (cbrt i) 4) 9.738 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) 1)) (/ (cbrt i) 4))) 9.738 * * * * [progress]: [ 57 / 112 ] simplifiying candidate # 9.738 * [simplify]: Simplifying (/ (sqrt i) (cbrt 4)) 9.738 * * [simplify]: iters left: 3 (5 enodes) 9.740 * * [simplify]: iters left: 2 (15 enodes) 9.742 * * [simplify]: Extracting #0: cost 1 inf + 0 9.742 * * [simplify]: Extracting #1: cost 4 inf + 0 9.742 * * [simplify]: Extracting #2: cost 8 inf + 0 9.742 * * [simplify]: Extracting #3: cost 4 inf + 164 9.742 * * [simplify]: Extracting #4: cost 0 inf + 570 9.742 * [simplify]: Simplified to (/ (sqrt i) (cbrt 4)) 9.742 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) (* (cbrt 4) (cbrt 4)))) (/ (sqrt i) (cbrt 4)))) 9.742 * * * * [progress]: [ 58 / 112 ] simplifiying candidate # 9.743 * [simplify]: Simplifying (/ (sqrt i) (sqrt 4)) 9.743 * * [simplify]: iters left: 3 (5 enodes) 9.744 * * [simplify]: iters left: 2 (16 enodes) 9.747 * * [simplify]: Extracting #0: cost 1 inf + 0 9.747 * * [simplify]: Extracting #1: cost 4 inf + 0 9.747 * * [simplify]: Extracting #2: cost 5 inf + 1 9.747 * * [simplify]: Extracting #3: cost 4 inf + 2 9.747 * * [simplify]: Extracting #4: cost 1 inf + 166 9.747 * * [simplify]: Extracting #5: cost 0 inf + 248 9.747 * [simplify]: Simplified to (/ (sqrt i) 2) 9.747 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) (sqrt 4))) (/ (sqrt i) 2))) 9.747 * * * * [progress]: [ 59 / 112 ] simplifiying candidate # 9.747 * [simplify]: Simplifying (/ (sqrt i) 4) 9.747 * * [simplify]: iters left: 3 (4 enodes) 9.749 * * [simplify]: iters left: 2 (12 enodes) 9.750 * * [simplify]: Extracting #0: cost 1 inf + 0 9.750 * * [simplify]: Extracting #1: cost 4 inf + 0 9.750 * * [simplify]: Extracting #2: cost 5 inf + 1 9.750 * * [simplify]: Extracting #3: cost 4 inf + 2 9.751 * * [simplify]: Extracting #4: cost 0 inf + 248 9.751 * [simplify]: Simplified to (/ (sqrt i) 4) 9.751 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) 1)) (/ (sqrt i) 4))) 9.751 * * * * [progress]: [ 60 / 112 ] simplifiying candidate # 9.751 * [simplify]: Simplifying (/ i (cbrt 4)) 9.751 * * [simplify]: iters left: 3 (4 enodes) 9.754 * * [simplify]: iters left: 2 (12 enodes) 9.757 * * [simplify]: Extracting #0: cost 1 inf + 0 9.757 * * [simplify]: Extracting #1: cost 4 inf + 0 9.758 * * [simplify]: Extracting #2: cost 5 inf + 1 9.758 * * [simplify]: Extracting #3: cost 4 inf + 2 9.758 * * [simplify]: Extracting #4: cost 0 inf + 408 9.758 * [simplify]: Simplified to (/ i (cbrt 4)) 9.758 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 (* (cbrt 4) (cbrt 4)))) (/ i (cbrt 4)))) 9.758 * * * * [progress]: [ 61 / 112 ] simplifiying candidate # 9.758 * [simplify]: Simplifying (/ i (sqrt 4)) 9.758 * * [simplify]: iters left: 3 (4 enodes) 9.761 * * [simplify]: iters left: 2 (13 enodes) 9.765 * * [simplify]: Extracting #0: cost 1 inf + 0 9.765 * * [simplify]: Extracting #1: cost 4 inf + 0 9.765 * * [simplify]: Extracting #2: cost 2 inf + 2 9.765 * * [simplify]: Extracting #3: cost 0 inf + 86 9.765 * [simplify]: Simplified to (/ i 2) 9.765 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 (sqrt 4))) (/ i 2))) 9.765 * * * * [progress]: [ 62 / 112 ] simplifiying candidate # 9.766 * [simplify]: Simplifying (/ i 4) 9.766 * * [simplify]: iters left: 2 (3 enodes) 9.767 * * [simplify]: iters left: 1 (9 enodes) 9.770 * * [simplify]: Extracting #0: cost 1 inf + 0 9.771 * * [simplify]: Extracting #1: cost 4 inf + 0 9.771 * * [simplify]: Extracting #2: cost 2 inf + 2 9.771 * * [simplify]: Extracting #3: cost 0 inf + 86 9.771 * [simplify]: Simplified to (/ i 4) 9.771 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 1)) (/ i 4))) 9.771 * * * * [progress]: [ 63 / 112 ] simplifiying candidate # 9.771 * [simplify]: Simplifying (/ i 4) 9.771 * * [simplify]: iters left: 2 (3 enodes) 9.773 * * [simplify]: iters left: 1 (9 enodes) 9.776 * * [simplify]: Extracting #0: cost 1 inf + 0 9.776 * * [simplify]: Extracting #1: cost 4 inf + 0 9.776 * * [simplify]: Extracting #2: cost 2 inf + 2 9.776 * * [simplify]: Extracting #3: cost 0 inf + 86 9.776 * [simplify]: Simplified to (/ i 4) 9.776 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) 1) (/ i 4))) 9.776 * * * * [progress]: [ 64 / 112 ] simplifiying candidate # 9.777 * [simplify]: Simplifying (/ 1 4) 9.777 * * [simplify]: iters left: 2 (3 enodes) 9.780 * * [simplify]: iters left: 1 (12 enodes) 9.784 * * [simplify]: Extracting #0: cost 1 inf + 0 9.784 * * [simplify]: Extracting #1: cost 0 inf + 1 9.784 * [simplify]: Simplified to 1/4 9.784 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) i) 1/4)) 9.784 * * * * [progress]: [ 65 / 112 ] simplifiying candidate # 9.785 * [simplify]: Simplifying (* (cbrt (/ i (- (* 4 (* i i)) 1.0))) (cbrt (/ i (- (* 4 (* i i)) 1.0)))) 9.785 * * [simplify]: iters left: 6 (9 enodes) 9.790 * * [simplify]: iters left: 5 (32 enodes) 9.800 * * [simplify]: iters left: 4 (39 enodes) 9.813 * * [simplify]: Extracting #0: cost 1 inf + 0 9.813 * * [simplify]: Extracting #1: cost 3 inf + 0 9.813 * * [simplify]: Extracting #2: cost 5 inf + 0 9.813 * * [simplify]: Extracting #3: cost 8 inf + 0 9.813 * * [simplify]: Extracting #4: cost 11 inf + 1 9.813 * * [simplify]: Extracting #5: cost 15 inf + 2 9.813 * * [simplify]: Extracting #6: cost 11 inf + 332 9.814 * * [simplify]: Extracting #7: cost 3 inf + 1230 9.815 * * [simplify]: Extracting #8: cost 0 inf + 2039 9.815 * [simplify]: Simplified to (* (cbrt (/ i (- (* (* i i) 4) 1.0))) (cbrt (/ i (- (* (* i i) 4) 1.0)))) 9.816 * [simplify]: Simplified (2 1) to (λ (i) (* (* (cbrt (/ i (- (* (* i i) 4) 1.0))) (cbrt (/ i (- (* (* i i) 4) 1.0)))) (* (cbrt (/ i (- (* 4 (* i i)) 1.0))) (/ i 4)))) 9.816 * * * * [progress]: [ 66 / 112 ] simplifiying candidate # 9.816 * [simplify]: Simplifying (sqrt (/ i (- (* 4 (* i i)) 1.0))) 9.816 * * [simplify]: iters left: 6 (8 enodes) 9.821 * * [simplify]: iters left: 5 (29 enodes) 9.831 * * [simplify]: iters left: 4 (36 enodes) 9.842 * * [simplify]: Extracting #0: cost 1 inf + 0 9.842 * * [simplify]: Extracting #1: cost 3 inf + 0 9.842 * * [simplify]: Extracting #2: cost 6 inf + 0 9.843 * * [simplify]: Extracting #3: cost 9 inf + 1 9.843 * * [simplify]: Extracting #4: cost 12 inf + 43 9.843 * * [simplify]: Extracting #5: cost 9 inf + 331 9.843 * * [simplify]: Extracting #6: cost 0 inf + 1393 9.844 * [simplify]: Simplified to (sqrt (/ i (- (* (* i i) 4) 1.0))) 9.844 * [simplify]: Simplified (2 1) to (λ (i) (* (sqrt (/ i (- (* (* i i) 4) 1.0))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ i 4)))) 9.844 * * * * [progress]: [ 67 / 112 ] simplifiying candidate # 9.844 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 9.845 * * [simplify]: iters left: 6 (11 enodes) 9.851 * * [simplify]: iters left: 5 (44 enodes) 9.868 * * [simplify]: iters left: 4 (66 enodes) 9.888 * * [simplify]: iters left: 3 (73 enodes) 9.910 * * [simplify]: iters left: 2 (76 enodes) 9.931 * * [simplify]: Extracting #0: cost 1 inf + 0 9.931 * * [simplify]: Extracting #1: cost 11 inf + 0 9.932 * * [simplify]: Extracting #2: cost 22 inf + 0 9.932 * * [simplify]: Extracting #3: cost 25 inf + 1 9.932 * * [simplify]: Extracting #4: cost 28 inf + 83 9.932 * * [simplify]: Extracting #5: cost 21 inf + 654 9.933 * * [simplify]: Extracting #6: cost 13 inf + 1914 9.934 * * [simplify]: Extracting #7: cost 2 inf + 5547 9.936 * * [simplify]: Extracting #8: cost 0 inf + 6153 9.938 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) 9.938 * [simplify]: Simplified (2 1) to (λ (i) (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 9.938 * * * * [progress]: [ 68 / 112 ] simplifiying candidate # 9.939 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 9.939 * * [simplify]: iters left: 6 (10 enodes) 9.945 * * [simplify]: iters left: 5 (37 enodes) 9.957 * * [simplify]: iters left: 4 (48 enodes) 9.966 * * [simplify]: iters left: 3 (51 enodes) 9.974 * * [simplify]: Extracting #0: cost 1 inf + 0 9.974 * * [simplify]: Extracting #1: cost 7 inf + 0 9.974 * * [simplify]: Extracting #2: cost 14 inf + 0 9.974 * * [simplify]: Extracting #3: cost 17 inf + 1 9.974 * * [simplify]: Extracting #4: cost 19 inf + 124 9.975 * * [simplify]: Extracting #5: cost 13 inf + 694 9.975 * * [simplify]: Extracting #6: cost 3 inf + 2440 9.975 * * [simplify]: Extracting #7: cost 0 inf + 3169 9.976 * [simplify]: Simplified to (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) 9.976 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) (* (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 9.976 * * * * [progress]: [ 69 / 112 ] simplifiying candidate # 9.976 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 9.976 * * [simplify]: iters left: 5 (5 enodes) 9.978 * * [simplify]: iters left: 4 (17 enodes) 9.981 * * [simplify]: iters left: 3 (27 enodes) 9.985 * * [simplify]: iters left: 2 (28 enodes) 9.988 * * [simplify]: Extracting #0: cost 1 inf + 0 9.988 * * [simplify]: Extracting #1: cost 5 inf + 0 9.989 * * [simplify]: Extracting #2: cost 7 inf + 1 9.989 * * [simplify]: Extracting #3: cost 6 inf + 2 9.989 * * [simplify]: Extracting #4: cost 1 inf + 528 9.989 * * [simplify]: Extracting #5: cost 0 inf + 650 9.989 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 9.989 * [simplify]: Simplified (2 1) to (λ (i) (* (* (cbrt i) (cbrt i)) (* (/ (cbrt i) (- (* 4 (* i i)) 1.0)) (/ i 4)))) 9.989 * * * * [progress]: [ 70 / 112 ] simplifiying candidate # 9.989 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 9.989 * * [simplify]: iters left: 6 (10 enodes) 9.994 * * [simplify]: iters left: 5 (37 enodes) 10.000 * * [simplify]: iters left: 4 (46 enodes) 10.010 * * [simplify]: Extracting #0: cost 1 inf + 0 10.010 * * [simplify]: Extracting #1: cost 6 inf + 0 10.010 * * [simplify]: Extracting #2: cost 12 inf + 0 10.010 * * [simplify]: Extracting #3: cost 15 inf + 1 10.010 * * [simplify]: Extracting #4: cost 18 inf + 43 10.010 * * [simplify]: Extracting #5: cost 15 inf + 209 10.011 * * [simplify]: Extracting #6: cost 6 inf + 1149 10.012 * * [simplify]: Extracting #7: cost 1 inf + 2524 10.013 * * [simplify]: Extracting #8: cost 0 inf + 2847 10.014 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) 10.014 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) (* (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.014 * * * * [progress]: [ 71 / 112 ] simplifiying candidate # 10.015 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 10.015 * * [simplify]: iters left: 6 (9 enodes) 10.020 * * [simplify]: iters left: 5 (32 enodes) 10.030 * * [simplify]: iters left: 4 (39 enodes) 10.042 * * [simplify]: Extracting #0: cost 1 inf + 0 10.042 * * [simplify]: Extracting #1: cost 4 inf + 0 10.042 * * [simplify]: Extracting #2: cost 8 inf + 0 10.042 * * [simplify]: Extracting #3: cost 11 inf + 1 10.042 * * [simplify]: Extracting #4: cost 12 inf + 125 10.042 * * [simplify]: Extracting #5: cost 10 inf + 250 10.043 * * [simplify]: Extracting #6: cost 4 inf + 824 10.043 * * [simplify]: Extracting #7: cost 0 inf + 1555 10.044 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 10.044 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.044 * * * * [progress]: [ 72 / 112 ] simplifiying candidate # 10.044 * [simplify]: Simplifying (/ (sqrt i) 1) 10.044 * * [simplify]: iters left: 3 (4 enodes) 10.047 * * [simplify]: iters left: 2 (12 enodes) 10.050 * * [simplify]: iters left: 1 (14 enodes) 10.054 * * [simplify]: Extracting #0: cost 1 inf + 0 10.054 * * [simplify]: Extracting #1: cost 4 inf + 0 10.054 * * [simplify]: Extracting #2: cost 0 inf + 84 10.054 * [simplify]: Simplified to (sqrt i) 10.054 * [simplify]: Simplified (2 1) to (λ (i) (* (sqrt i) (* (/ (sqrt i) (- (* 4 (* i i)) 1.0)) (/ i 4)))) 10.054 * * * * [progress]: [ 73 / 112 ] simplifiying candidate # 10.055 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 10.055 * * [simplify]: iters left: 6 (10 enodes) 10.061 * * [simplify]: iters left: 5 (39 enodes) 10.074 * * [simplify]: iters left: 4 (50 enodes) 10.089 * * [simplify]: Extracting #0: cost 1 inf + 0 10.089 * * [simplify]: Extracting #1: cost 6 inf + 0 10.089 * * [simplify]: Extracting #2: cost 9 inf + 1 10.089 * * [simplify]: Extracting #3: cost 13 inf + 1 10.089 * * [simplify]: Extracting #4: cost 18 inf + 2 10.090 * * [simplify]: Extracting #5: cost 15 inf + 127 10.090 * * [simplify]: Extracting #6: cost 6 inf + 1068 10.091 * * [simplify]: Extracting #7: cost 1 inf + 2326 10.091 * * [simplify]: Extracting #8: cost 0 inf + 2610 10.092 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) 10.092 * [simplify]: Simplified (2 1) to (λ (i) (* (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) (* (/ i (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.093 * * * * [progress]: [ 74 / 112 ] simplifiying candidate # 10.093 * [simplify]: Simplifying (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) 10.093 * * [simplify]: iters left: 6 (9 enodes) 10.098 * * [simplify]: iters left: 5 (34 enodes) 10.104 * * [simplify]: iters left: 4 (43 enodes) 10.111 * * [simplify]: Extracting #0: cost 1 inf + 0 10.111 * * [simplify]: Extracting #1: cost 4 inf + 0 10.111 * * [simplify]: Extracting #2: cost 5 inf + 1 10.111 * * [simplify]: Extracting #3: cost 9 inf + 1 10.111 * * [simplify]: Extracting #4: cost 13 inf + 43 10.111 * * [simplify]: Extracting #5: cost 10 inf + 169 10.111 * * [simplify]: Extracting #6: cost 3 inf + 825 10.112 * * [simplify]: Extracting #7: cost 0 inf + 1396 10.112 * [simplify]: Simplified to (/ 1 (sqrt (- (* (* i 4) i) 1.0))) 10.112 * [simplify]: Simplified (2 1) to (λ (i) (* (/ 1 (sqrt (- (* (* i 4) i) 1.0))) (* (/ i (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.112 * * * * [progress]: [ 75 / 112 ] simplifiying candidate # 10.112 * [simplify]: Simplifying (/ 1 1) 10.112 * * [simplify]: iters left: 2 (2 enodes) 10.113 * * [simplify]: iters left: 1 (6 enodes) 10.114 * * [simplify]: Extracting #0: cost 1 inf + 0 10.114 * * [simplify]: Extracting #1: cost 0 inf + 1 10.114 * [simplify]: Simplified to 1 10.114 * [simplify]: Simplified (2 1) to (λ (i) (* 1 (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)))) 10.114 * * * * [progress]: [ 76 / 112 ] simplifiying candidate # 10.114 * * * * [progress]: [ 77 / 112 ] simplifiying candidate # 10.114 * * * * [progress]: [ 78 / 112 ] simplifiying candidate # 10.115 * [simplify]: Simplifying (/ i (- (pow (* 4 (* i i)) 3) (pow 1.0 3))) 10.115 * * [simplify]: iters left: 6 (10 enodes) 10.121 * * [simplify]: iters left: 5 (52 enodes) 10.142 * * [simplify]: iters left: 4 (142 enodes) 10.187 * * [simplify]: iters left: 3 (354 enodes) 10.335 * * [simplify]: Extracting #0: cost 1 inf + 0 10.335 * * [simplify]: Extracting #1: cost 6 inf + 0 10.336 * * [simplify]: Extracting #2: cost 25 inf + 1 10.336 * * [simplify]: Extracting #3: cost 82 inf + 1 10.336 * * [simplify]: Extracting #4: cost 136 inf + 706 10.338 * * [simplify]: Extracting #5: cost 82 inf + 9610 10.343 * * [simplify]: Extracting #6: cost 20 inf + 27827 10.348 * * [simplify]: Extracting #7: cost 0 inf + 37987 10.355 * [simplify]: Simplified to (/ i (- (* 64 (* (* i (* i i)) (* i (* i i)))) (* (* 1.0 1.0) 1.0))) 10.355 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* 64 (* (* i (* i i)) (* i (* i i)))) (* (* 1.0 1.0) 1.0))) (* (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) (/ i 4)))) 10.355 * * * * [progress]: [ 79 / 112 ] simplifiying candidate # 10.355 * [simplify]: Simplifying (/ i (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0))) 10.355 * * [simplify]: iters left: 6 (9 enodes) 10.362 * * [simplify]: iters left: 5 (43 enodes) 10.382 * * [simplify]: iters left: 4 (93 enodes) 10.401 * * [simplify]: iters left: 3 (153 enodes) 10.448 * * [simplify]: iters left: 2 (259 enodes) 10.515 * * [simplify]: iters left: 1 (489 enodes) 10.697 * * [simplify]: Extracting #0: cost 1 inf + 0 10.697 * * [simplify]: Extracting #1: cost 6 inf + 0 10.697 * * [simplify]: Extracting #2: cost 30 inf + 1 10.698 * * [simplify]: Extracting #3: cost 107 inf + 2 10.698 * * [simplify]: Extracting #4: cost 123 inf + 2206 10.702 * * [simplify]: Extracting #5: cost 68 inf + 13751 10.710 * * [simplify]: Extracting #6: cost 22 inf + 21675 10.717 * * [simplify]: Extracting #7: cost 2 inf + 26946 10.723 * * [simplify]: Extracting #8: cost 0 inf + 27411 10.732 * [simplify]: Simplified to (/ i (- (* (* (* i i) 4) (* (* i i) 4)) (* 1.0 1.0))) 10.732 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* (* (* i i) 4) (* (* i i) 4)) (* 1.0 1.0))) (* (+ (* 4 (* i i)) 1.0) (/ i 4)))) 10.732 * * * * [progress]: [ 80 / 112 ] simplifiying candidate # 10.732 * * * * [progress]: [ 81 / 112 ] simplifiying candidate # 10.733 * [simplify]: Simplifying (* i (/ i 4)) 10.733 * * [simplify]: iters left: 4 (4 enodes) 10.735 * * [simplify]: iters left: 3 (15 enodes) 10.739 * * [simplify]: iters left: 2 (19 enodes) 10.744 * * [simplify]: iters left: 1 (21 enodes) 10.749 * * [simplify]: Extracting #0: cost 1 inf + 0 10.749 * * [simplify]: Extracting #1: cost 7 inf + 0 10.749 * * [simplify]: Extracting #2: cost 8 inf + 2 10.749 * * [simplify]: Extracting #3: cost 1 inf + 374 10.749 * * [simplify]: Extracting #4: cost 0 inf + 416 10.750 * [simplify]: Simplified to (* i (/ i 4)) 10.750 * [simplify]: Simplified (2 1) to (λ (i) (/ (* i (/ i 4)) (- (* 4 (* i i)) 1.0))) 10.750 * * * * [progress]: [ 82 / 112 ] simplifiying candidate #real (real->posit16 (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)))))> 10.750 * * * * [progress]: [ 83 / 112 ] simplifiying candidate # 10.750 * * * * [progress]: [ 84 / 112 ] simplifiying candidate # 10.750 * [simplify]: Simplifying (* 4 (* i i)) 10.750 * * [simplify]: iters left: 4 (4 enodes) 10.752 * * [simplify]: iters left: 3 (15 enodes) 10.757 * * [simplify]: iters left: 2 (19 enodes) 10.762 * * [simplify]: Extracting #0: cost 1 inf + 0 10.762 * * [simplify]: Extracting #1: cost 6 inf + 0 10.762 * * [simplify]: Extracting #2: cost 5 inf + 43 10.762 * * [simplify]: Extracting #3: cost 0 inf + 332 10.762 * [simplify]: Simplified to (* 4 (* i i)) 10.762 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (pow (* 4 (* i i)) 1) 1.0)) (/ i 4))) 10.762 * * * * [progress]: [ 85 / 112 ] simplifiying candidate # 10.763 * [simplify]: Simplifying (* 4 (* i i)) 10.763 * * [simplify]: iters left: 4 (4 enodes) 10.765 * * [simplify]: iters left: 3 (15 enodes) 10.769 * * [simplify]: iters left: 2 (19 enodes) 10.775 * * [simplify]: Extracting #0: cost 1 inf + 0 10.775 * * [simplify]: Extracting #1: cost 6 inf + 0 10.775 * * [simplify]: Extracting #2: cost 5 inf + 43 10.775 * * [simplify]: Extracting #3: cost 0 inf + 332 10.775 * [simplify]: Simplified to (* 4 (* i i)) 10.775 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (pow (* 4 (* i i)) 1) 1.0)) (/ i 4))) 10.776 * * * * [progress]: [ 86 / 112 ] simplifiying candidate # 10.776 * * * * [progress]: [ 87 / 112 ] simplifiying candidate # 10.776 * [simplify]: Simplifying (+ (log 4) (+ (log i) (log i))) 10.776 * * [simplify]: iters left: 5 (6 enodes) 10.779 * * [simplify]: iters left: 4 (21 enodes) 10.786 * * [simplify]: iters left: 3 (25 enodes) 10.793 * * [simplify]: Extracting #0: cost 1 inf + 0 10.793 * * [simplify]: Extracting #1: cost 6 inf + 0 10.793 * * [simplify]: Extracting #2: cost 12 inf + 0 10.793 * * [simplify]: Extracting #3: cost 10 inf + 2 10.793 * * [simplify]: Extracting #4: cost 0 inf + 1316 10.794 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 10.794 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0)) (/ i 4))) 10.794 * * * * [progress]: [ 88 / 112 ] simplifiying candidate # 10.794 * [simplify]: Simplifying (+ (log 4) (log (* i i))) 10.794 * * [simplify]: iters left: 5 (6 enodes) 10.798 * * [simplify]: iters left: 4 (21 enodes) 10.804 * * [simplify]: iters left: 3 (27 enodes) 10.813 * * [simplify]: iters left: 2 (32 enodes) 10.822 * * [simplify]: Extracting #0: cost 1 inf + 0 10.822 * * [simplify]: Extracting #1: cost 6 inf + 0 10.822 * * [simplify]: Extracting #2: cost 13 inf + 0 10.822 * * [simplify]: Extracting #3: cost 9 inf + 185 10.822 * * [simplify]: Extracting #4: cost 4 inf + 741 10.823 * * [simplify]: Extracting #5: cost 0 inf + 1398 10.823 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 10.823 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0)) (/ i 4))) 10.823 * * * * [progress]: [ 89 / 112 ] simplifiying candidate # 10.823 * * * * [progress]: [ 90 / 112 ] simplifiying candidate # 10.824 * * * * [progress]: [ 91 / 112 ] simplifiying candidate # 10.824 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) i) (* (* i i) i))) 10.824 * * [simplify]: iters left: 6 (8 enodes) 10.830 * * [simplify]: iters left: 5 (38 enodes) 10.849 * * [simplify]: iters left: 4 (97 enodes) 10.875 * * [simplify]: iters left: 3 (264 enodes) 11.028 * * [simplify]: Extracting #0: cost 1 inf + 0 11.028 * * [simplify]: Extracting #1: cost 52 inf + 0 11.029 * * [simplify]: Extracting #2: cost 84 inf + 1308 11.034 * * [simplify]: Extracting #3: cost 36 inf + 6812 11.040 * * [simplify]: Extracting #4: cost 23 inf + 8440 11.045 * * [simplify]: Extracting #5: cost 9 inf + 12005 11.048 * * [simplify]: Extracting #6: cost 0 inf + 14599 11.052 * [simplify]: Simplified to (* 64 (* (* i (* i i)) (* i (* i i)))) 11.052 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (cbrt (* 64 (* (* i (* i i)) (* i (* i i))))) 1.0)) (/ i 4))) 11.052 * * * * [progress]: [ 92 / 112 ] simplifiying candidate # 11.052 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) (* i i)) (* i i))) 11.052 * * [simplify]: iters left: 6 (8 enodes) 11.055 * * [simplify]: iters left: 5 (39 enodes) 11.065 * * [simplify]: iters left: 4 (97 enodes) 11.093 * * [simplify]: iters left: 3 (266 enodes) 11.252 * * [simplify]: Extracting #0: cost 1 inf + 0 11.252 * * [simplify]: Extracting #1: cost 64 inf + 0 11.253 * * [simplify]: Extracting #2: cost 104 inf + 1388 11.255 * * [simplify]: Extracting #3: cost 48 inf + 7422 11.260 * * [simplify]: Extracting #4: cost 6 inf + 16338 11.272 * * [simplify]: Extracting #5: cost 0 inf + 18014 11.279 * [simplify]: Simplified to (* (* (* i i) (* i i)) (* 64 (* i i))) 11.279 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (cbrt (* (* (* i i) (* i i)) (* 64 (* i i)))) 1.0)) (/ i 4))) 11.280 * * * * [progress]: [ 93 / 112 ] simplifiying candidate # 11.280 * * * * [progress]: [ 94 / 112 ] simplifiying candidate # 11.280 * * * * [progress]: [ 95 / 112 ] simplifiying candidate # 11.280 * * * * [progress]: [ 96 / 112 ] simplifiying candidate # 11.280 * * * * [progress]: [ 97 / 112 ] simplifiying candidate # 11.280 * [simplify]: Simplifying (* (sqrt 4) i) 11.280 * * [simplify]: iters left: 3 (4 enodes) 11.284 * * [simplify]: iters left: 2 (14 enodes) 11.288 * * [simplify]: Extracting #0: cost 1 inf + 0 11.288 * * [simplify]: Extracting #1: cost 4 inf + 0 11.288 * * [simplify]: Extracting #2: cost 2 inf + 2 11.288 * * [simplify]: Extracting #3: cost 0 inf + 86 11.288 * [simplify]: Simplified to (* i 2) 11.288 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* (* i 2) (* (sqrt 4) i)) 1.0)) (/ i 4))) 11.289 * [simplify]: Simplifying (* (sqrt 4) i) 11.289 * * [simplify]: iters left: 3 (4 enodes) 11.292 * * [simplify]: iters left: 2 (14 enodes) 11.296 * * [simplify]: Extracting #0: cost 1 inf + 0 11.296 * * [simplify]: Extracting #1: cost 4 inf + 0 11.296 * * [simplify]: Extracting #2: cost 2 inf + 2 11.296 * * [simplify]: Extracting #3: cost 0 inf + 86 11.296 * [simplify]: Simplified to (* i 2) 11.296 * [simplify]: Simplified (2 1 2 1 2) to (λ (i) (* (/ i (- (* (* (sqrt 4) i) (* i 2)) 1.0)) (/ i 4))) 11.296 * * * * [progress]: [ 98 / 112 ] simplifiying candidate # 11.296 * * * * [progress]: [ 99 / 112 ] simplifiying candidate # 11.296 * [simplify]: Simplifying (* (cbrt 4) (cbrt 4)) 11.297 * * [simplify]: iters left: 3 (3 enodes) 11.299 * * [simplify]: iters left: 2 (9 enodes) 11.302 * * [simplify]: Extracting #0: cost 1 inf + 0 11.302 * * [simplify]: Extracting #1: cost 3 inf + 0 11.302 * * [simplify]: Extracting #2: cost 5 inf + 0 11.302 * * [simplify]: Extracting #3: cost 4 inf + 1 11.302 * * [simplify]: Extracting #4: cost 0 inf + 405 11.302 * [simplify]: Simplified to (* (cbrt 4) (cbrt 4)) 11.302 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* (* (cbrt 4) (cbrt 4)) (* (cbrt 4) (* i i))) 1.0)) (/ i 4))) 11.302 * * * * [progress]: [ 100 / 112 ] simplifiying candidate # 11.303 * [simplify]: Simplifying (sqrt 4) 11.303 * * [simplify]: iters left: 1 (2 enodes) 11.305 * * [simplify]: Extracting #0: cost 1 inf + 0 11.305 * * [simplify]: Extracting #1: cost 0 inf + 1 11.305 * [simplify]: Simplified to 2 11.305 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* 2 (* (sqrt 4) (* i i))) 1.0)) (/ i 4))) 11.305 * * * * [progress]: [ 101 / 112 ] simplifiying candidate # 11.305 * * * * [progress]: [ 102 / 112 ] simplifiying candidate #real (real->posit16 (* 4 (* i i)))) 1.0)) (/ i 4)))> 11.305 * * * * [progress]: [ 103 / 112 ] simplifiying candidate # 11.305 * * * * [progress]: [ 104 / 112 ] simplifiying candidate # 11.306 * [simplify]: Simplifying (- (+ (* 1.0 i) (+ (* 4.0 (pow i 3)) (* 16.0 (pow i 5))))) 11.306 * * [simplify]: iters left: 6 (14 enodes) 11.316 * * [simplify]: iters left: 5 (64 enodes) 11.342 * * [simplify]: iters left: 4 (134 enodes) 11.387 * * [simplify]: iters left: 3 (306 enodes) 11.485 * * [simplify]: Extracting #0: cost 1 inf + 0 11.486 * * [simplify]: Extracting #1: cost 17 inf + 0 11.486 * * [simplify]: Extracting #2: cost 102 inf + 0 11.487 * * [simplify]: Extracting #3: cost 156 inf + 251 11.489 * * [simplify]: Extracting #4: cost 111 inf + 6483 11.496 * * [simplify]: Extracting #5: cost 23 inf + 34037 11.509 * * [simplify]: Extracting #6: cost 0 inf + 43074 11.520 * [simplify]: Simplified to (- (* (pow i 5) (- 16.0)) (* (+ 1.0 (* (* 4.0 i) i)) i)) 11.520 * [simplify]: Simplified (2 1) to (λ (i) (* (- (* (pow i 5) (- 16.0)) (* (+ 1.0 (* (* 4.0 i) i)) i)) (/ i 4))) 11.520 * * * * [progress]: [ 105 / 112 ] simplifiying candidate # 11.520 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 11.521 * * [simplify]: iters left: 6 (17 enodes) 11.532 * * [simplify]: iters left: 5 (78 enodes) 11.549 * * [simplify]: iters left: 4 (137 enodes) 11.583 * * [simplify]: iters left: 3 (246 enodes) 11.641 * * [simplify]: iters left: 2 (436 enodes) 11.849 * * [simplify]: Extracting #0: cost 1 inf + 0 11.849 * * [simplify]: Extracting #1: cost 8 inf + 0 11.849 * * [simplify]: Extracting #2: cost 103 inf + 0 11.850 * * [simplify]: Extracting #3: cost 232 inf + 5 11.851 * * [simplify]: Extracting #4: cost 207 inf + 4685 11.854 * * [simplify]: Extracting #5: cost 141 inf + 26698 11.861 * * [simplify]: Extracting #6: cost 9 inf + 84293 11.869 * * [simplify]: Extracting #7: cost 0 inf + 87338 11.883 * [simplify]: Simplified to (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) 11.883 * [simplify]: Simplified (2 1) to (λ (i) (* (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) (/ i 4))) 11.884 * * * * [progress]: [ 106 / 112 ] simplifiying candidate # 11.884 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 11.884 * * [simplify]: iters left: 6 (17 enodes) 11.897 * * [simplify]: iters left: 5 (78 enodes) 11.914 * * [simplify]: iters left: 4 (137 enodes) 11.945 * * [simplify]: iters left: 3 (246 enodes) 12.006 * * [simplify]: iters left: 2 (436 enodes) 12.191 * * [simplify]: Extracting #0: cost 1 inf + 0 12.191 * * [simplify]: Extracting #1: cost 8 inf + 0 12.191 * * [simplify]: Extracting #2: cost 103 inf + 0 12.192 * * [simplify]: Extracting #3: cost 232 inf + 5 12.193 * * [simplify]: Extracting #4: cost 207 inf + 4685 12.198 * * [simplify]: Extracting #5: cost 141 inf + 26698 12.212 * * [simplify]: Extracting #6: cost 9 inf + 84293 12.228 * * [simplify]: Extracting #7: cost 0 inf + 87338 12.243 * [simplify]: Simplified to (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) 12.243 * [simplify]: Simplified (2 1) to (λ (i) (* (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) (/ i 4))) 12.244 * * * * [progress]: [ 107 / 112 ] simplifiying candidate # 12.244 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 12.244 * * [simplify]: iters left: 6 (16 enodes) 12.256 * * [simplify]: iters left: 5 (70 enodes) 12.286 * * [simplify]: iters left: 4 (124 enodes) 12.329 * * [simplify]: iters left: 3 (247 enodes) 12.414 * * [simplify]: iters left: 2 (497 enodes) 12.697 * * [simplify]: Extracting #0: cost 1 inf + 0 12.697 * * [simplify]: Extracting #1: cost 28 inf + 0 12.697 * * [simplify]: Extracting #2: cost 139 inf + 0 12.699 * * [simplify]: Extracting #3: cost 264 inf + 373 12.708 * * [simplify]: Extracting #4: cost 150 inf + 18397 12.728 * * [simplify]: Extracting #5: cost 31 inf + 49327 12.750 * * [simplify]: Extracting #6: cost 1 inf + 59020 12.772 * * [simplify]: Extracting #7: cost 0 inf + 58952 12.797 * [simplify]: Simplified to (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0))) 12.797 * [simplify]: Simplified (2) to (λ (i) (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0)))) 12.797 * * * * [progress]: [ 108 / 112 ] simplifiying candidate # 12.798 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 12.798 * * [simplify]: iters left: 6 (15 enodes) 12.808 * * [simplify]: iters left: 5 (64 enodes) 12.831 * * [simplify]: iters left: 4 (87 enodes) 12.856 * * [simplify]: iters left: 3 (109 enodes) 12.887 * * [simplify]: iters left: 2 (143 enodes) 12.922 * * [simplify]: iters left: 1 (214 enodes) 13.016 * * [simplify]: Extracting #0: cost 1 inf + 0 13.016 * * [simplify]: Extracting #1: cost 8 inf + 0 13.017 * * [simplify]: Extracting #2: cost 51 inf + 1 13.017 * * [simplify]: Extracting #3: cost 63 inf + 249 13.019 * * [simplify]: Extracting #4: cost 22 inf + 4615 13.023 * * [simplify]: Extracting #5: cost 2 inf + 6983 13.027 * * [simplify]: Extracting #6: cost 0 inf + 7309 13.031 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 13.032 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i)))) 13.032 * * * * [progress]: [ 109 / 112 ] simplifiying candidate # 13.032 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 13.032 * * [simplify]: iters left: 6 (15 enodes) 13.039 * * [simplify]: iters left: 5 (64 enodes) 13.052 * * [simplify]: iters left: 4 (87 enodes) 13.065 * * [simplify]: iters left: 3 (109 enodes) 13.081 * * [simplify]: iters left: 2 (143 enodes) 13.128 * * [simplify]: iters left: 1 (214 enodes) 13.197 * * [simplify]: Extracting #0: cost 1 inf + 0 13.197 * * [simplify]: Extracting #1: cost 8 inf + 0 13.198 * * [simplify]: Extracting #2: cost 51 inf + 1 13.198 * * [simplify]: Extracting #3: cost 63 inf + 249 13.199 * * [simplify]: Extracting #4: cost 22 inf + 4615 13.203 * * [simplify]: Extracting #5: cost 2 inf + 6983 13.206 * * [simplify]: Extracting #6: cost 0 inf + 7309 13.210 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 13.210 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i)))) 13.210 * * * * [progress]: [ 110 / 112 ] simplifiying candidate # 13.210 * [simplify]: Simplifying (* 4 (pow i 2)) 13.210 * * [simplify]: iters left: 3 (5 enodes) 13.214 * * [simplify]: iters left: 2 (21 enodes) 13.221 * * [simplify]: iters left: 1 (29 enodes) 13.229 * * [simplify]: Extracting #0: cost 1 inf + 0 13.230 * * [simplify]: Extracting #1: cost 6 inf + 0 13.230 * * [simplify]: Extracting #2: cost 6 inf + 43 13.230 * * [simplify]: Extracting #3: cost 0 inf + 333 13.230 * [simplify]: Simplified to (* (* i i) 4) 13.230 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 13.230 * * * * [progress]: [ 111 / 112 ] simplifiying candidate # 13.231 * [simplify]: Simplifying (* 4 (pow i 2)) 13.231 * * [simplify]: iters left: 3 (5 enodes) 13.234 * * [simplify]: iters left: 2 (21 enodes) 13.241 * * [simplify]: iters left: 1 (29 enodes) 13.250 * * [simplify]: Extracting #0: cost 1 inf + 0 13.250 * * [simplify]: Extracting #1: cost 6 inf + 0 13.250 * * [simplify]: Extracting #2: cost 6 inf + 43 13.250 * * [simplify]: Extracting #3: cost 0 inf + 333 13.250 * [simplify]: Simplified to (* (* i i) 4) 13.250 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 13.250 * * * * [progress]: [ 112 / 112 ] simplifiying candidate # 13.251 * [simplify]: Simplifying (* 4 (pow i 2)) 13.251 * * [simplify]: iters left: 3 (5 enodes) 13.257 * * [simplify]: iters left: 2 (21 enodes) 13.265 * * [simplify]: iters left: 1 (29 enodes) 13.273 * * [simplify]: Extracting #0: cost 1 inf + 0 13.273 * * [simplify]: Extracting #1: cost 6 inf + 0 13.273 * * [simplify]: Extracting #2: cost 6 inf + 43 13.274 * * [simplify]: Extracting #3: cost 0 inf + 333 13.274 * [simplify]: Simplified to (* (* i i) 4) 13.274 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 13.274 * * * [progress]: adding candidates to table 14.059 * * [progress]: iteration 3 / 4 14.059 * * * [progress]: picking best candidate 14.061 * * * * [pick]: Picked # 14.061 * * * [progress]: localizing error 14.078 * * * [progress]: generating rewritten candidates 14.078 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 14.115 * * * [progress]: generating series expansions 14.115 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 14.115 * [backup-simplify]: Simplify (/ (/ i 4) (- (* i 4) (/ 1.0 i))) into (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) 14.115 * [approximate]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in (i) around 0 14.115 * [taylor]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in i 14.115 * [taylor]: Taking taylor expansion of 1/4 in i 14.115 * [backup-simplify]: Simplify 1/4 into 1/4 14.115 * [taylor]: Taking taylor expansion of (/ i (- (* 4 i) (* 1.0 (/ 1 i)))) in i 14.115 * [taylor]: Taking taylor expansion of i in i 14.115 * [backup-simplify]: Simplify 0 into 0 14.115 * [backup-simplify]: Simplify 1 into 1 14.115 * [taylor]: Taking taylor expansion of (- (* 4 i) (* 1.0 (/ 1 i))) in i 14.115 * [taylor]: Taking taylor expansion of (* 4 i) in i 14.115 * [taylor]: Taking taylor expansion of 4 in i 14.115 * [backup-simplify]: Simplify 4 into 4 14.116 * [taylor]: Taking taylor expansion of i in i 14.116 * [backup-simplify]: Simplify 0 into 0 14.116 * [backup-simplify]: Simplify 1 into 1 14.116 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 i)) in i 14.116 * [taylor]: Taking taylor expansion of 1.0 in i 14.116 * [backup-simplify]: Simplify 1.0 into 1.0 14.116 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.116 * [taylor]: Taking taylor expansion of i in i 14.116 * [backup-simplify]: Simplify 0 into 0 14.116 * [backup-simplify]: Simplify 1 into 1 14.118 * [backup-simplify]: Simplify (/ 1 1) into 1 14.119 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 14.119 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 14.120 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 14.121 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 14.122 * [taylor]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in i 14.122 * [taylor]: Taking taylor expansion of 1/4 in i 14.122 * [backup-simplify]: Simplify 1/4 into 1/4 14.122 * [taylor]: Taking taylor expansion of (/ i (- (* 4 i) (* 1.0 (/ 1 i)))) in i 14.122 * [taylor]: Taking taylor expansion of i in i 14.122 * [backup-simplify]: Simplify 0 into 0 14.122 * [backup-simplify]: Simplify 1 into 1 14.122 * [taylor]: Taking taylor expansion of (- (* 4 i) (* 1.0 (/ 1 i))) in i 14.122 * [taylor]: Taking taylor expansion of (* 4 i) in i 14.122 * [taylor]: Taking taylor expansion of 4 in i 14.122 * [backup-simplify]: Simplify 4 into 4 14.122 * [taylor]: Taking taylor expansion of i in i 14.122 * [backup-simplify]: Simplify 0 into 0 14.122 * [backup-simplify]: Simplify 1 into 1 14.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 i)) in i 14.122 * [taylor]: Taking taylor expansion of 1.0 in i 14.122 * [backup-simplify]: Simplify 1.0 into 1.0 14.122 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.122 * [taylor]: Taking taylor expansion of i in i 14.122 * [backup-simplify]: Simplify 0 into 0 14.122 * [backup-simplify]: Simplify 1 into 1 14.123 * [backup-simplify]: Simplify (/ 1 1) into 1 14.123 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 14.123 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 14.124 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 14.125 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 14.126 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 14.126 * [backup-simplify]: Simplify -0.25 into -0.25 14.126 * [backup-simplify]: Simplify (* 4 0) into 0 14.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.128 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 14.128 * [backup-simplify]: Simplify (- 0) into 0 14.129 * [backup-simplify]: Simplify (+ 0 0) into 0 14.130 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 14.131 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 14.131 * [backup-simplify]: Simplify 0 into 0 14.131 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 14.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.132 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 14.133 * [backup-simplify]: Simplify (- 0) into 0 14.133 * [backup-simplify]: Simplify (+ 4 0) into 4 14.136 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 14.138 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 14.138 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 14.139 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 14.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.140 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.140 * [backup-simplify]: Simplify (- 0) into 0 14.140 * [backup-simplify]: Simplify (+ 0 0) into 0 14.141 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 14.142 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 14.142 * [backup-simplify]: Simplify 0 into 0 14.143 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 14.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.144 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.145 * [backup-simplify]: Simplify (- 0) into 0 14.145 * [backup-simplify]: Simplify (+ 0 0) into 0 14.150 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 14.152 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 14.152 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 14.153 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 14.153 * [backup-simplify]: Simplify (/ (/ (/ 1 i) 4) (- (* (/ 1 i) 4) (/ 1.0 (/ 1 i)))) into (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) 14.153 * [approximate]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in (i) around 0 14.153 * [taylor]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in i 14.153 * [taylor]: Taking taylor expansion of 1/4 in i 14.153 * [backup-simplify]: Simplify 1/4 into 1/4 14.153 * [taylor]: Taking taylor expansion of (* (- (* 4 (/ 1 i)) (* 1.0 i)) i) in i 14.153 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 i)) (* 1.0 i)) in i 14.153 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 14.153 * [taylor]: Taking taylor expansion of 4 in i 14.153 * [backup-simplify]: Simplify 4 into 4 14.153 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.153 * [taylor]: Taking taylor expansion of i in i 14.153 * [backup-simplify]: Simplify 0 into 0 14.153 * [backup-simplify]: Simplify 1 into 1 14.153 * [backup-simplify]: Simplify (/ 1 1) into 1 14.153 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 14.154 * [taylor]: Taking taylor expansion of 1.0 in i 14.154 * [backup-simplify]: Simplify 1.0 into 1.0 14.154 * [taylor]: Taking taylor expansion of i in i 14.154 * [backup-simplify]: Simplify 0 into 0 14.154 * [backup-simplify]: Simplify 1 into 1 14.154 * [taylor]: Taking taylor expansion of i in i 14.154 * [backup-simplify]: Simplify 0 into 0 14.154 * [backup-simplify]: Simplify 1 into 1 14.154 * [backup-simplify]: Simplify (* 4 1) into 4 14.154 * [backup-simplify]: Simplify (+ 4 0) into 4 14.154 * [backup-simplify]: Simplify (* 4 0) into 0 14.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.155 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 14.156 * [backup-simplify]: Simplify (* 1.0 0) into 0 14.156 * [backup-simplify]: Simplify (- 0) into 0 14.156 * [backup-simplify]: Simplify (+ 0 0) into 0 14.156 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 14.157 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 14.157 * [taylor]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in i 14.157 * [taylor]: Taking taylor expansion of 1/4 in i 14.157 * [backup-simplify]: Simplify 1/4 into 1/4 14.157 * [taylor]: Taking taylor expansion of (* (- (* 4 (/ 1 i)) (* 1.0 i)) i) in i 14.157 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 i)) (* 1.0 i)) in i 14.157 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 14.157 * [taylor]: Taking taylor expansion of 4 in i 14.157 * [backup-simplify]: Simplify 4 into 4 14.157 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.157 * [taylor]: Taking taylor expansion of i in i 14.157 * [backup-simplify]: Simplify 0 into 0 14.157 * [backup-simplify]: Simplify 1 into 1 14.157 * [backup-simplify]: Simplify (/ 1 1) into 1 14.157 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 14.157 * [taylor]: Taking taylor expansion of 1.0 in i 14.157 * [backup-simplify]: Simplify 1.0 into 1.0 14.157 * [taylor]: Taking taylor expansion of i in i 14.157 * [backup-simplify]: Simplify 0 into 0 14.157 * [backup-simplify]: Simplify 1 into 1 14.157 * [taylor]: Taking taylor expansion of i in i 14.157 * [backup-simplify]: Simplify 0 into 0 14.157 * [backup-simplify]: Simplify 1 into 1 14.158 * [backup-simplify]: Simplify (* 4 1) into 4 14.158 * [backup-simplify]: Simplify (+ 4 0) into 4 14.158 * [backup-simplify]: Simplify (* 4 0) into 0 14.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.159 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 14.159 * [backup-simplify]: Simplify (* 1.0 0) into 0 14.159 * [backup-simplify]: Simplify (- 0) into 0 14.160 * [backup-simplify]: Simplify (+ 0 0) into 0 14.160 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 14.160 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 14.160 * [backup-simplify]: Simplify 1/16 into 1/16 14.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.161 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 14.162 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 14.163 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 14.163 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 14.164 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* (- 1.0) 0))) into 0 14.164 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 14.164 * [backup-simplify]: Simplify 0 into 0 14.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.166 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.166 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 14.166 * [backup-simplify]: Simplify (- 0) into 0 14.167 * [backup-simplify]: Simplify (+ 0 0) into 0 14.172 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 1) (* 0 0)))) into (- 1.0) 14.177 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 14.177 * [backup-simplify]: Simplify 0.015625 into 0.015625 14.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.179 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.180 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 14.181 * [backup-simplify]: Simplify (- 0) into 0 14.181 * [backup-simplify]: Simplify (+ 0 0) into 0 14.183 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 1) (* 0 0))))) into 0 14.185 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 14.185 * [backup-simplify]: Simplify 0 into 0 14.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.188 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 14.189 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 14.190 * [backup-simplify]: Simplify (- 0) into 0 14.190 * [backup-simplify]: Simplify (+ 0 0) into 0 14.192 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 14.199 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 14.199 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 14.199 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 14.200 * [backup-simplify]: Simplify (/ (/ (/ 1 (- i)) 4) (- (* (/ 1 (- i)) 4) (/ 1.0 (/ 1 (- i))))) into (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) 14.200 * [approximate]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in (i) around 0 14.200 * [taylor]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in i 14.200 * [taylor]: Taking taylor expansion of -1/4 in i 14.200 * [backup-simplify]: Simplify -1/4 into -1/4 14.200 * [taylor]: Taking taylor expansion of (* i (- (* 1.0 i) (* 4 (/ 1 i)))) in i 14.200 * [taylor]: Taking taylor expansion of i in i 14.200 * [backup-simplify]: Simplify 0 into 0 14.200 * [backup-simplify]: Simplify 1 into 1 14.200 * [taylor]: Taking taylor expansion of (- (* 1.0 i) (* 4 (/ 1 i))) in i 14.200 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 14.200 * [taylor]: Taking taylor expansion of 1.0 in i 14.200 * [backup-simplify]: Simplify 1.0 into 1.0 14.200 * [taylor]: Taking taylor expansion of i in i 14.200 * [backup-simplify]: Simplify 0 into 0 14.200 * [backup-simplify]: Simplify 1 into 1 14.200 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 14.200 * [taylor]: Taking taylor expansion of 4 in i 14.200 * [backup-simplify]: Simplify 4 into 4 14.200 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.200 * [taylor]: Taking taylor expansion of i in i 14.200 * [backup-simplify]: Simplify 0 into 0 14.200 * [backup-simplify]: Simplify 1 into 1 14.201 * [backup-simplify]: Simplify (/ 1 1) into 1 14.201 * [backup-simplify]: Simplify (* 4 1) into 4 14.201 * [backup-simplify]: Simplify (- 4) into -4 14.202 * [backup-simplify]: Simplify (+ 0 -4) into -4 14.202 * [backup-simplify]: Simplify (* 0 -4) into 0 14.203 * [backup-simplify]: Simplify (* 1.0 0) into 0 14.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.204 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 14.204 * [backup-simplify]: Simplify (- 0) into 0 14.205 * [backup-simplify]: Simplify (+ 0 0) into 0 14.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -4)) into -4 14.206 * [backup-simplify]: Simplify (/ -1/4 -4) into 1/16 14.206 * [taylor]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in i 14.206 * [taylor]: Taking taylor expansion of -1/4 in i 14.206 * [backup-simplify]: Simplify -1/4 into -1/4 14.206 * [taylor]: Taking taylor expansion of (* i (- (* 1.0 i) (* 4 (/ 1 i)))) in i 14.206 * [taylor]: Taking taylor expansion of i in i 14.206 * [backup-simplify]: Simplify 0 into 0 14.206 * [backup-simplify]: Simplify 1 into 1 14.206 * [taylor]: Taking taylor expansion of (- (* 1.0 i) (* 4 (/ 1 i))) in i 14.206 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 14.206 * [taylor]: Taking taylor expansion of 1.0 in i 14.206 * [backup-simplify]: Simplify 1.0 into 1.0 14.206 * [taylor]: Taking taylor expansion of i in i 14.206 * [backup-simplify]: Simplify 0 into 0 14.206 * [backup-simplify]: Simplify 1 into 1 14.206 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 14.206 * [taylor]: Taking taylor expansion of 4 in i 14.206 * [backup-simplify]: Simplify 4 into 4 14.206 * [taylor]: Taking taylor expansion of (/ 1 i) in i 14.206 * [taylor]: Taking taylor expansion of i in i 14.206 * [backup-simplify]: Simplify 0 into 0 14.206 * [backup-simplify]: Simplify 1 into 1 14.207 * [backup-simplify]: Simplify (/ 1 1) into 1 14.207 * [backup-simplify]: Simplify (* 4 1) into 4 14.207 * [backup-simplify]: Simplify (- 4) into -4 14.208 * [backup-simplify]: Simplify (+ 0 -4) into -4 14.208 * [backup-simplify]: Simplify (* 0 -4) into 0 14.209 * [backup-simplify]: Simplify (* 1.0 0) into 0 14.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.210 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 14.210 * [backup-simplify]: Simplify (- 0) into 0 14.211 * [backup-simplify]: Simplify (+ 0 0) into 0 14.211 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -4)) into -4 14.212 * [backup-simplify]: Simplify (/ -1/4 -4) into 1/16 14.212 * [backup-simplify]: Simplify 1/16 into 1/16 14.213 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 14.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.222 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 14.222 * [backup-simplify]: Simplify (- 0) into 0 14.222 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 14.223 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -4))) into 0 14.224 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)))) into 0 14.224 * [backup-simplify]: Simplify 0 into 0 14.224 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 14.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.225 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.226 * [backup-simplify]: Simplify (- 0) into 0 14.226 * [backup-simplify]: Simplify (+ 0 0) into 0 14.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -4)))) into 1.0 14.230 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 1.0 -4)) (* 0 (/ 0 -4)))) into 0.015625 14.230 * [backup-simplify]: Simplify 0.015625 into 0.015625 14.231 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 14.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.232 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.233 * [backup-simplify]: Simplify (- 0) into 0 14.233 * [backup-simplify]: Simplify (+ 0 0) into 0 14.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -4))))) into 0 14.235 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)) (* 0 (/ 1.0 -4)) (* 0.015625 (/ 0 -4)))) into 0 14.235 * [backup-simplify]: Simplify 0 into 0 14.235 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 14.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.237 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 14.238 * [backup-simplify]: Simplify (- 0) into 0 14.238 * [backup-simplify]: Simplify (+ 0 0) into 0 14.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -4)))))) into 0 14.242 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)) (* 0 (/ 0 -4)) (* 0.015625 (/ 1.0 -4)) (* 0 (/ 0 -4)))) into 0.00390625 14.243 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 14.243 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 14.243 * * * [progress]: simplifying candidates 14.243 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 14.243 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 14.243 * [simplify]: Simplifying (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i)))) 14.243 * * [simplify]: iters left: 6 (11 enodes) 14.246 * * [simplify]: iters left: 5 (42 enodes) 14.256 * * [simplify]: iters left: 4 (64 enodes) 14.276 * * [simplify]: iters left: 3 (84 enodes) 14.301 * * [simplify]: iters left: 2 (93 enodes) 14.323 * * [simplify]: iters left: 1 (99 enodes) 14.352 * * [simplify]: Extracting #0: cost 1 inf + 0 14.352 * * [simplify]: Extracting #1: cost 17 inf + 0 14.352 * * [simplify]: Extracting #2: cost 33 inf + 0 14.353 * * [simplify]: Extracting #3: cost 32 inf + 255 14.353 * * [simplify]: Extracting #4: cost 27 inf + 1469 14.354 * * [simplify]: Extracting #5: cost 20 inf + 2075 14.356 * * [simplify]: Extracting #6: cost 4 inf + 6460 14.358 * * [simplify]: Extracting #7: cost 0 inf + 7712 14.361 * [simplify]: Simplified to (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i)))) 14.361 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (exp (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i))))) 1)) 14.362 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 14.362 * [simplify]: Simplifying (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i)))) 14.362 * * [simplify]: iters left: 6 (10 enodes) 14.367 * * [simplify]: iters left: 5 (38 enodes) 14.378 * * [simplify]: iters left: 4 (56 enodes) 14.388 * * [simplify]: iters left: 3 (79 enodes) 14.400 * * [simplify]: iters left: 2 (90 enodes) 14.413 * * [simplify]: iters left: 1 (93 enodes) 14.424 * * [simplify]: Extracting #0: cost 1 inf + 0 14.424 * * [simplify]: Extracting #1: cost 12 inf + 0 14.424 * * [simplify]: Extracting #2: cost 27 inf + 0 14.424 * * [simplify]: Extracting #3: cost 30 inf + 2 14.424 * * [simplify]: Extracting #4: cost 26 inf + 676 14.425 * * [simplify]: Extracting #5: cost 22 inf + 1012 14.425 * * [simplify]: Extracting #6: cost 11 inf + 2688 14.426 * * [simplify]: Extracting #7: cost 2 inf + 5024 14.427 * * [simplify]: Extracting #8: cost 0 inf + 5630 14.428 * [simplify]: Simplified to (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i)))) 14.428 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (exp (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i))))) 1)) 14.428 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 14.428 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 14.428 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 14.428 * [simplify]: Simplifying (/ (/ (* (* i i) i) (* (* 4 4) 4)) (* (* (- (* i 4) (/ 1.0 i)) (- (* i 4) (/ 1.0 i))) (- (* i 4) (/ 1.0 i)))) 14.428 * * [simplify]: iters left: 6 (14 enodes) 14.433 * * [simplify]: iters left: 5 (61 enodes) 14.453 * * [simplify]: iters left: 4 (157 enodes) 14.532 * * [simplify]: Extracting #0: cost 1 inf + 0 14.532 * * [simplify]: Extracting #1: cost 62 inf + 0 14.533 * * [simplify]: Extracting #2: cost 155 inf + 126 14.535 * * [simplify]: Extracting #3: cost 178 inf + 1608 14.539 * * [simplify]: Extracting #4: cost 107 inf + 13260 14.554 * * [simplify]: Extracting #5: cost 14 inf + 34424 14.573 * * [simplify]: Extracting #6: cost 0 inf + 38311 14.594 * [simplify]: Simplified to (/ (* i (/ (* i i) 64)) (* (- (* 4 i) (/ 1.0 i)) (* (- (* 4 i) (/ 1.0 i)) (- (* 4 i) (/ 1.0 i))))) 14.595 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (cbrt (/ (* i (/ (* i i) 64)) (* (- (* 4 i) (/ 1.0 i)) (* (- (* 4 i) (/ 1.0 i)) (- (* 4 i) (/ 1.0 i)))))) 1)) 14.595 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 14.595 * [simplify]: Simplifying (/ (* (* (/ i 4) (/ i 4)) (/ i 4)) (* (* (- (* i 4) (/ 1.0 i)) (- (* i 4) (/ 1.0 i))) (- (* i 4) (/ 1.0 i)))) 14.595 * * [simplify]: iters left: 6 (12 enodes) 14.602 * * [simplify]: iters left: 5 (54 enodes) 14.614 * * [simplify]: iters left: 4 (146 enodes) 14.667 * * [simplify]: iters left: 3 (485 enodes) 15.007 * * [simplify]: Extracting #0: cost 1 inf + 0 15.008 * * [simplify]: Extracting #1: cost 108 inf + 0 15.010 * * [simplify]: Extracting #2: cost 303 inf + 659 15.014 * * [simplify]: Extracting #3: cost 383 inf + 4229 15.033 * * [simplify]: Extracting #4: cost 225 inf + 41695 15.095 * * [simplify]: Extracting #5: cost 11 inf + 99398 15.151 * * [simplify]: Extracting #6: cost 0 inf + 102042 15.180 * [simplify]: Simplified to (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (/ (/ i 4) (- (* i 4) (/ 1.0 i))))) 15.180 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (cbrt (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (/ (/ i 4) (- (* i 4) (/ 1.0 i)))))) 1)) 15.181 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 15.181 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 15.181 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 15.181 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 15.181 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 15.181 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 15.181 * * [simplify]: iters left: 6 (12 enodes) 15.185 * * [simplify]: iters left: 5 (45 enodes) 15.192 * * [simplify]: iters left: 4 (65 enodes) 15.202 * * [simplify]: iters left: 3 (74 enodes) 15.225 * * [simplify]: iters left: 2 (77 enodes) 15.246 * * [simplify]: Extracting #0: cost 1 inf + 0 15.246 * * [simplify]: Extracting #1: cost 11 inf + 0 15.246 * * [simplify]: Extracting #2: cost 22 inf + 0 15.247 * * [simplify]: Extracting #3: cost 29 inf + 0 15.247 * * [simplify]: Extracting #4: cost 31 inf + 44 15.247 * * [simplify]: Extracting #5: cost 20 inf + 1028 15.249 * * [simplify]: Extracting #6: cost 3 inf + 5754 15.251 * * [simplify]: Extracting #7: cost 0 inf + 6923 15.253 * * [simplify]: Extracting #8: cost 0 inf + 6883 15.255 * [simplify]: Simplified to (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 15.255 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.256 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.256 * * [simplify]: iters left: 6 (10 enodes) 15.261 * * [simplify]: iters left: 5 (33 enodes) 15.272 * * [simplify]: iters left: 4 (38 enodes) 15.283 * * [simplify]: iters left: 3 (40 enodes) 15.295 * * [simplify]: Extracting #0: cost 1 inf + 0 15.295 * * [simplify]: Extracting #1: cost 4 inf + 0 15.295 * * [simplify]: Extracting #2: cost 8 inf + 0 15.295 * * [simplify]: Extracting #3: cost 15 inf + 0 15.295 * * [simplify]: Extracting #4: cost 18 inf + 2 15.295 * * [simplify]: Extracting #5: cost 13 inf + 293 15.296 * * [simplify]: Extracting #6: cost 5 inf + 950 15.296 * * [simplify]: Extracting #7: cost 0 inf + 2123 15.297 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.297 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.297 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 15.298 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 15.298 * * [simplify]: iters left: 6 (11 enodes) 15.304 * * [simplify]: iters left: 5 (38 enodes) 15.316 * * [simplify]: iters left: 4 (47 enodes) 15.330 * * [simplify]: iters left: 3 (52 enodes) 15.342 * * [simplify]: Extracting #0: cost 1 inf + 0 15.342 * * [simplify]: Extracting #1: cost 7 inf + 0 15.342 * * [simplify]: Extracting #2: cost 14 inf + 0 15.343 * * [simplify]: Extracting #3: cost 21 inf + 0 15.343 * * [simplify]: Extracting #4: cost 24 inf + 2 15.343 * * [simplify]: Extracting #5: cost 15 inf + 740 15.343 * * [simplify]: Extracting #6: cost 7 inf + 1478 15.344 * * [simplify]: Extracting #7: cost 0 inf + 3659 15.344 * [simplify]: Simplified to (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) 15.344 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 15.344 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.344 * * [simplify]: iters left: 6 (10 enodes) 15.347 * * [simplify]: iters left: 5 (33 enodes) 15.354 * * [simplify]: iters left: 4 (38 enodes) 15.360 * * [simplify]: iters left: 3 (40 enodes) 15.366 * * [simplify]: Extracting #0: cost 1 inf + 0 15.366 * * [simplify]: Extracting #1: cost 4 inf + 0 15.366 * * [simplify]: Extracting #2: cost 8 inf + 0 15.366 * * [simplify]: Extracting #3: cost 15 inf + 0 15.366 * * [simplify]: Extracting #4: cost 18 inf + 2 15.366 * * [simplify]: Extracting #5: cost 13 inf + 293 15.367 * * [simplify]: Extracting #6: cost 5 inf + 950 15.367 * * [simplify]: Extracting #7: cost 0 inf + 1963 15.368 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.368 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 15.368 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 15.369 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) 1) 15.369 * * [simplify]: iters left: 6 (7 enodes) 15.373 * * [simplify]: iters left: 5 (23 enodes) 15.382 * * [simplify]: iters left: 4 (33 enodes) 15.392 * * [simplify]: iters left: 3 (34 enodes) 15.402 * * [simplify]: Extracting #0: cost 1 inf + 0 15.402 * * [simplify]: Extracting #1: cost 5 inf + 0 15.402 * * [simplify]: Extracting #2: cost 7 inf + 1 15.402 * * [simplify]: Extracting #3: cost 10 inf + 1 15.402 * * [simplify]: Extracting #4: cost 8 inf + 3 15.403 * * [simplify]: Extracting #5: cost 1 inf + 819 15.403 * * [simplify]: Extracting #6: cost 0 inf + 981 15.403 * [simplify]: Simplified to (* (cbrt (/ i 4)) (cbrt (/ i 4))) 15.403 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.404 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 15.404 * * [simplify]: iters left: 6 (9 enodes) 15.409 * * [simplify]: iters left: 5 (30 enodes) 15.419 * * [simplify]: iters left: 4 (35 enodes) 15.429 * * [simplify]: iters left: 3 (37 enodes) 15.440 * * [simplify]: Extracting #0: cost 1 inf + 0 15.440 * * [simplify]: Extracting #1: cost 4 inf + 0 15.440 * * [simplify]: Extracting #2: cost 10 inf + 0 15.440 * * [simplify]: Extracting #3: cost 18 inf + 0 15.440 * * [simplify]: Extracting #4: cost 15 inf + 44 15.440 * * [simplify]: Extracting #5: cost 6 inf + 702 15.441 * * [simplify]: Extracting #6: cost 0 inf + 1557 15.442 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 15.442 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.442 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 15.442 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 15.442 * * [simplify]: iters left: 6 (11 enodes) 15.448 * * [simplify]: iters left: 5 (38 enodes) 15.459 * * [simplify]: iters left: 4 (45 enodes) 15.473 * * [simplify]: iters left: 3 (47 enodes) 15.486 * * [simplify]: Extracting #0: cost 1 inf + 0 15.486 * * [simplify]: Extracting #1: cost 6 inf + 0 15.486 * * [simplify]: Extracting #2: cost 12 inf + 0 15.486 * * [simplify]: Extracting #3: cost 19 inf + 0 15.486 * * [simplify]: Extracting #4: cost 22 inf + 2 15.486 * * [simplify]: Extracting #5: cost 17 inf + 253 15.487 * * [simplify]: Extracting #6: cost 8 inf + 1314 15.487 * * [simplify]: Extracting #7: cost 1 inf + 2852 15.488 * * [simplify]: Extracting #8: cost 0 inf + 3175 15.489 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 15.489 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.490 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.490 * * [simplify]: iters left: 6 (10 enodes) 15.497 * * [simplify]: iters left: 5 (33 enodes) 15.507 * * [simplify]: iters left: 4 (38 enodes) 15.519 * * [simplify]: iters left: 3 (40 enodes) 15.530 * * [simplify]: Extracting #0: cost 1 inf + 0 15.530 * * [simplify]: Extracting #1: cost 4 inf + 0 15.530 * * [simplify]: Extracting #2: cost 8 inf + 0 15.530 * * [simplify]: Extracting #3: cost 15 inf + 0 15.531 * * [simplify]: Extracting #4: cost 18 inf + 2 15.531 * * [simplify]: Extracting #5: cost 13 inf + 253 15.531 * * [simplify]: Extracting #6: cost 5 inf + 870 15.532 * * [simplify]: Extracting #7: cost 0 inf + 1963 15.532 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.532 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.533 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 15.533 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.533 * * [simplify]: iters left: 6 (10 enodes) 15.537 * * [simplify]: iters left: 5 (33 enodes) 15.542 * * [simplify]: iters left: 4 (38 enodes) 15.547 * * [simplify]: iters left: 3 (40 enodes) 15.553 * * [simplify]: Extracting #0: cost 1 inf + 0 15.553 * * [simplify]: Extracting #1: cost 4 inf + 0 15.553 * * [simplify]: Extracting #2: cost 8 inf + 0 15.553 * * [simplify]: Extracting #3: cost 15 inf + 0 15.553 * * [simplify]: Extracting #4: cost 18 inf + 2 15.554 * * [simplify]: Extracting #5: cost 13 inf + 253 15.554 * * [simplify]: Extracting #6: cost 5 inf + 870 15.554 * * [simplify]: Extracting #7: cost 0 inf + 1803 15.554 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.554 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 15.555 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.555 * * [simplify]: iters left: 6 (10 enodes) 15.557 * * [simplify]: iters left: 5 (33 enodes) 15.566 * * [simplify]: iters left: 4 (38 enodes) 15.578 * * [simplify]: iters left: 3 (40 enodes) 15.586 * * [simplify]: Extracting #0: cost 1 inf + 0 15.586 * * [simplify]: Extracting #1: cost 4 inf + 0 15.586 * * [simplify]: Extracting #2: cost 8 inf + 0 15.586 * * [simplify]: Extracting #3: cost 15 inf + 0 15.587 * * [simplify]: Extracting #4: cost 18 inf + 2 15.587 * * [simplify]: Extracting #5: cost 13 inf + 253 15.587 * * [simplify]: Extracting #6: cost 5 inf + 870 15.587 * * [simplify]: Extracting #7: cost 0 inf + 1803 15.587 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.588 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 15.588 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 15.588 * [simplify]: Simplifying (/ (sqrt (/ i 4)) 1) 15.588 * * [simplify]: iters left: 5 (6 enodes) 15.590 * * [simplify]: iters left: 4 (18 enodes) 15.593 * * [simplify]: iters left: 3 (20 enodes) 15.596 * * [simplify]: Extracting #0: cost 1 inf + 0 15.596 * * [simplify]: Extracting #1: cost 4 inf + 0 15.596 * * [simplify]: Extracting #2: cost 6 inf + 1 15.596 * * [simplify]: Extracting #3: cost 4 inf + 3 15.596 * * [simplify]: Extracting #4: cost 0 inf + 251 15.596 * [simplify]: Simplified to (sqrt (/ i 4)) 15.596 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (sqrt (/ i 4)) (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.596 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 15.596 * * [simplify]: iters left: 6 (9 enodes) 15.599 * * [simplify]: iters left: 5 (30 enodes) 15.604 * * [simplify]: iters left: 4 (35 enodes) 15.611 * * [simplify]: iters left: 3 (37 enodes) 15.617 * * [simplify]: Extracting #0: cost 1 inf + 0 15.617 * * [simplify]: Extracting #1: cost 4 inf + 0 15.617 * * [simplify]: Extracting #2: cost 10 inf + 0 15.618 * * [simplify]: Extracting #3: cost 18 inf + 0 15.618 * * [simplify]: Extracting #4: cost 15 inf + 44 15.618 * * [simplify]: Extracting #5: cost 6 inf + 622 15.618 * * [simplify]: Extracting #6: cost 0 inf + 1397 15.618 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 15.618 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (sqrt (/ i 4)) (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.619 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 15.619 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 15.619 * * [simplify]: iters left: 6 (14 enodes) 15.627 * * [simplify]: iters left: 5 (55 enodes) 15.644 * * [simplify]: iters left: 4 (105 enodes) 15.673 * * [simplify]: iters left: 3 (209 enodes) 15.732 * * [simplify]: iters left: 2 (347 enodes) 15.821 * * [simplify]: iters left: 1 (393 enodes) 15.947 * * [simplify]: Extracting #0: cost 1 inf + 0 15.947 * * [simplify]: Extracting #1: cost 35 inf + 0 15.948 * * [simplify]: Extracting #2: cost 71 inf + 0 15.949 * * [simplify]: Extracting #3: cost 67 inf + 568 15.950 * * [simplify]: Extracting #4: cost 60 inf + 2990 15.953 * * [simplify]: Extracting #5: cost 55 inf + 3681 15.957 * * [simplify]: Extracting #6: cost 28 inf + 12317 15.967 * * [simplify]: Extracting #7: cost 0 inf + 23759 15.976 * * [simplify]: Extracting #8: cost 0 inf + 23559 15.982 * [simplify]: Simplified to (* (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i))))) 15.982 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.982 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.982 * * [simplify]: iters left: 6 (11 enodes) 15.986 * * [simplify]: iters left: 5 (38 enodes) 15.992 * * [simplify]: iters left: 4 (48 enodes) 16.000 * * [simplify]: iters left: 3 (52 enodes) 16.008 * * [simplify]: Extracting #0: cost 1 inf + 0 16.008 * * [simplify]: Extracting #1: cost 8 inf + 0 16.008 * * [simplify]: Extracting #2: cost 17 inf + 0 16.008 * * [simplify]: Extracting #3: cost 18 inf + 83 16.008 * * [simplify]: Extracting #4: cost 19 inf + 368 16.009 * * [simplify]: Extracting #5: cost 10 inf + 1429 16.009 * * [simplify]: Extracting #6: cost 0 inf + 3975 16.010 * [simplify]: Simplified to (/ (/ (cbrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 16.010 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (cbrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 16.010 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 16.010 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 16.010 * * [simplify]: iters left: 6 (13 enodes) 16.014 * * [simplify]: iters left: 5 (50 enodes) 16.023 * * [simplify]: iters left: 4 (86 enodes) 16.037 * * [simplify]: iters left: 3 (133 enodes) 16.061 * * [simplify]: iters left: 2 (179 enodes) 16.090 * * [simplify]: iters left: 1 (195 enodes) 16.133 * * [simplify]: Extracting #0: cost 1 inf + 0 16.133 * * [simplify]: Extracting #1: cost 23 inf + 0 16.134 * * [simplify]: Extracting #2: cost 47 inf + 0 16.134 * * [simplify]: Extracting #3: cost 43 inf + 568 16.134 * * [simplify]: Extracting #4: cost 37 inf + 2668 16.135 * * [simplify]: Extracting #5: cost 32 inf + 3679 16.136 * * [simplify]: Extracting #6: cost 27 inf + 3928 16.137 * * [simplify]: Extracting #7: cost 9 inf + 9220 16.140 * * [simplify]: Extracting #8: cost 0 inf + 12687 16.142 * [simplify]: Simplified to (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (sqrt (- (* 4 i) (/ 1.0 i)))) 16.143 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.143 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.143 * * [simplify]: iters left: 6 (11 enodes) 16.146 * * [simplify]: iters left: 5 (38 enodes) 16.160 * * [simplify]: iters left: 4 (48 enodes) 16.168 * * [simplify]: iters left: 3 (52 enodes) 16.175 * * [simplify]: Extracting #0: cost 1 inf + 0 16.176 * * [simplify]: Extracting #1: cost 8 inf + 0 16.176 * * [simplify]: Extracting #2: cost 17 inf + 0 16.176 * * [simplify]: Extracting #3: cost 18 inf + 83 16.176 * * [simplify]: Extracting #4: cost 19 inf + 368 16.176 * * [simplify]: Extracting #5: cost 10 inf + 1389 16.176 * * [simplify]: Extracting #6: cost 0 inf + 3655 16.177 * [simplify]: Simplified to (/ (/ (cbrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 16.177 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (cbrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 16.177 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 16.177 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) 1) 16.177 * * [simplify]: iters left: 6 (9 enodes) 16.180 * * [simplify]: iters left: 5 (35 enodes) 16.187 * * [simplify]: iters left: 4 (66 enodes) 16.197 * * [simplify]: iters left: 3 (91 enodes) 16.229 * * [simplify]: iters left: 2 (112 enodes) 16.262 * * [simplify]: iters left: 1 (115 enodes) 16.283 * * [simplify]: Extracting #0: cost 1 inf + 0 16.283 * * [simplify]: Extracting #1: cost 13 inf + 0 16.284 * * [simplify]: Extracting #2: cost 24 inf + 1 16.284 * * [simplify]: Extracting #3: cost 18 inf + 367 16.285 * * [simplify]: Extracting #4: cost 3 inf + 3233 16.286 * * [simplify]: Extracting #5: cost 0 inf + 3799 16.287 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) 16.288 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.288 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 16.288 * * [simplify]: iters left: 6 (10 enodes) 16.294 * * [simplify]: iters left: 5 (35 enodes) 16.306 * * [simplify]: iters left: 4 (45 enodes) 16.319 * * [simplify]: iters left: 3 (57 enodes) 16.337 * * [simplify]: iters left: 2 (81 enodes) 16.360 * * [simplify]: iters left: 1 (112 enodes) 16.379 * * [simplify]: Extracting #0: cost 1 inf + 0 16.379 * * [simplify]: Extracting #1: cost 8 inf + 0 16.379 * * [simplify]: Extracting #2: cost 22 inf + 0 16.380 * * [simplify]: Extracting #3: cost 36 inf + 83 16.380 * * [simplify]: Extracting #4: cost 27 inf + 1632 16.381 * * [simplify]: Extracting #5: cost 5 inf + 5039 16.381 * * [simplify]: Extracting #6: cost 1 inf + 5770 16.382 * * [simplify]: Extracting #7: cost 0 inf + 6013 16.384 * [simplify]: Simplified to (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 16.384 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.384 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 16.384 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 16.384 * * [simplify]: iters left: 6 (13 enodes) 16.388 * * [simplify]: iters left: 5 (49 enodes) 16.396 * * [simplify]: iters left: 4 (82 enodes) 16.423 * * [simplify]: iters left: 3 (155 enodes) 16.454 * * [simplify]: iters left: 2 (243 enodes) 16.507 * * [simplify]: iters left: 1 (279 enodes) 16.586 * * [simplify]: Extracting #0: cost 1 inf + 0 16.586 * * [simplify]: Extracting #1: cost 26 inf + 0 16.587 * * [simplify]: Extracting #2: cost 50 inf + 1 16.587 * * [simplify]: Extracting #3: cost 50 inf + 327 16.588 * * [simplify]: Extracting #4: cost 45 inf + 1706 16.589 * * [simplify]: Extracting #5: cost 38 inf + 2201 16.592 * * [simplify]: Extracting #6: cost 13 inf + 9161 16.598 * * [simplify]: Extracting #7: cost 1 inf + 13081 16.604 * * [simplify]: Extracting #8: cost 0 inf + 13444 16.610 * [simplify]: Simplified to (/ (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 2) 16.610 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 2) (/ (/ (cbrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 16.611 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 16.611 * * [simplify]: iters left: 6 (11 enodes) 16.617 * * [simplify]: iters left: 5 (39 enodes) 16.629 * * [simplify]: iters left: 4 (51 enodes) 16.644 * * [simplify]: iters left: 3 (58 enodes) 16.659 * * [simplify]: Extracting #0: cost 1 inf + 0 16.659 * * [simplify]: Extracting #1: cost 8 inf + 0 16.659 * * [simplify]: Extracting #2: cost 14 inf + 1 16.659 * * [simplify]: Extracting #3: cost 17 inf + 2 16.660 * * [simplify]: Extracting #4: cost 21 inf + 164 16.660 * * [simplify]: Extracting #5: cost 13 inf + 699 16.660 * * [simplify]: Extracting #6: cost 6 inf + 1517 16.661 * * [simplify]: Extracting #7: cost 1 inf + 3015 16.662 * * [simplify]: Extracting #8: cost 0 inf + 3338 16.663 * [simplify]: Simplified to (/ (cbrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2)) 16.664 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 16.664 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 16.664 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.664 * * [simplify]: iters left: 6 (12 enodes) 16.672 * * [simplify]: iters left: 5 (44 enodes) 16.684 * * [simplify]: iters left: 4 (69 enodes) 16.695 * * [simplify]: iters left: 3 (111 enodes) 16.715 * * [simplify]: iters left: 2 (148 enodes) 16.739 * * [simplify]: iters left: 1 (160 enodes) 16.766 * * [simplify]: Extracting #0: cost 1 inf + 0 16.766 * * [simplify]: Extracting #1: cost 19 inf + 0 16.766 * * [simplify]: Extracting #2: cost 36 inf + 1 16.766 * * [simplify]: Extracting #3: cost 36 inf + 367 16.767 * * [simplify]: Extracting #4: cost 30 inf + 1828 16.768 * * [simplify]: Extracting #5: cost 21 inf + 2527 16.770 * * [simplify]: Extracting #6: cost 7 inf + 5448 16.773 * * [simplify]: Extracting #7: cost 0 inf + 7392 16.776 * [simplify]: Simplified to (/ (* (cbrt i) (/ (cbrt i) 2)) (sqrt (- (* 4 i) (/ 1.0 i)))) 16.776 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (cbrt i) (/ (cbrt i) 2)) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.776 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.776 * * [simplify]: iters left: 6 (11 enodes) 16.782 * * [simplify]: iters left: 5 (39 enodes) 16.795 * * [simplify]: iters left: 4 (51 enodes) 16.803 * * [simplify]: iters left: 3 (58 enodes) 16.810 * * [simplify]: Extracting #0: cost 1 inf + 0 16.810 * * [simplify]: Extracting #1: cost 8 inf + 0 16.810 * * [simplify]: Extracting #2: cost 14 inf + 1 16.810 * * [simplify]: Extracting #3: cost 17 inf + 2 16.810 * * [simplify]: Extracting #4: cost 21 inf + 164 16.811 * * [simplify]: Extracting #5: cost 13 inf + 699 16.811 * * [simplify]: Extracting #6: cost 6 inf + 1437 16.811 * * [simplify]: Extracting #7: cost 1 inf + 2735 16.812 * * [simplify]: Extracting #8: cost 0 inf + 3018 16.812 * [simplify]: Simplified to (/ (cbrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 16.812 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 16.812 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 16.813 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) 1) 16.813 * * [simplify]: iters left: 6 (8 enodes) 16.816 * * [simplify]: iters left: 5 (29 enodes) 16.821 * * [simplify]: iters left: 4 (39 enodes) 16.831 * * [simplify]: iters left: 3 (51 enodes) 16.846 * * [simplify]: iters left: 2 (64 enodes) 16.865 * * [simplify]: iters left: 1 (73 enodes) 16.884 * * [simplify]: Extracting #0: cost 1 inf + 0 16.884 * * [simplify]: Extracting #1: cost 9 inf + 0 16.885 * * [simplify]: Extracting #2: cost 13 inf + 2 16.885 * * [simplify]: Extracting #3: cost 12 inf + 3 16.885 * * [simplify]: Extracting #4: cost 8 inf + 450 16.885 * * [simplify]: Extracting #5: cost 0 inf + 1463 16.886 * [simplify]: Simplified to (/ (cbrt i) (/ 2 (cbrt i))) 16.886 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (cbrt i) (/ 2 (cbrt i))) (/ (/ (cbrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.886 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i))) 16.886 * * [simplify]: iters left: 6 (10 enodes) 16.892 * * [simplify]: iters left: 5 (36 enodes) 16.904 * * [simplify]: iters left: 4 (48 enodes) 16.919 * * [simplify]: iters left: 3 (63 enodes) 16.938 * * [simplify]: iters left: 2 (88 enodes) 16.950 * * [simplify]: iters left: 1 (118 enodes) 16.967 * * [simplify]: Extracting #0: cost 1 inf + 0 16.967 * * [simplify]: Extracting #1: cost 8 inf + 0 16.967 * * [simplify]: Extracting #2: cost 19 inf + 1 16.968 * * [simplify]: Extracting #3: cost 36 inf + 2 16.968 * * [simplify]: Extracting #4: cost 27 inf + 629 16.969 * * [simplify]: Extracting #5: cost 2 inf + 2968 16.971 * * [simplify]: Extracting #6: cost 1 inf + 3211 16.972 * * [simplify]: Extracting #7: cost 0 inf + 3454 16.974 * [simplify]: Simplified to (/ (cbrt i) (- (* 8 i) (* (/ 1.0 i) 2))) 16.974 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (cbrt i) (/ 2 (cbrt i))) (/ (cbrt i) (- (* 8 i) (* (/ 1.0 i) 2)))) 1)) 16.974 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 16.974 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 16.975 * * [simplify]: iters left: 6 (13 enodes) 16.980 * * [simplify]: iters left: 5 (48 enodes) 16.989 * * [simplify]: iters left: 4 (82 enodes) 17.004 * * [simplify]: iters left: 3 (122 enodes) 17.023 * * [simplify]: iters left: 2 (171 enodes) 17.055 * * [simplify]: Extracting #0: cost 1 inf + 0 17.055 * * [simplify]: Extracting #1: cost 13 inf + 0 17.055 * * [simplify]: Extracting #2: cost 24 inf + 1 17.055 * * [simplify]: Extracting #3: cost 26 inf + 83 17.056 * * [simplify]: Extracting #4: cost 29 inf + 407 17.056 * * [simplify]: Extracting #5: cost 25 inf + 694 17.056 * * [simplify]: Extracting #6: cost 18 inf + 1147 17.058 * * [simplify]: Extracting #7: cost 4 inf + 4948 17.059 * * [simplify]: Extracting #8: cost 0 inf + 6400 17.061 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 17.061 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.061 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 17.061 * * [simplify]: iters left: 6 (10 enodes) 17.064 * * [simplify]: iters left: 5 (35 enodes) 17.072 * * [simplify]: iters left: 4 (45 enodes) 17.080 * * [simplify]: iters left: 3 (49 enodes) 17.087 * * [simplify]: Extracting #0: cost 1 inf + 0 17.087 * * [simplify]: Extracting #1: cost 8 inf + 0 17.088 * * [simplify]: Extracting #2: cost 14 inf + 1 17.088 * * [simplify]: Extracting #3: cost 17 inf + 2 17.088 * * [simplify]: Extracting #4: cost 19 inf + 247 17.088 * * [simplify]: Extracting #5: cost 16 inf + 493 17.088 * * [simplify]: Extracting #6: cost 6 inf + 1756 17.089 * * [simplify]: Extracting #7: cost 0 inf + 3333 17.090 * [simplify]: Simplified to (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 17.090 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.091 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 17.091 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) (sqrt (- (* i 4) (/ 1.0 i)))) 17.091 * * [simplify]: iters left: 6 (12 enodes) 17.098 * * [simplify]: iters left: 5 (43 enodes) 17.113 * * [simplify]: iters left: 4 (66 enodes) 17.124 * * [simplify]: iters left: 3 (83 enodes) 17.136 * * [simplify]: iters left: 2 (96 enodes) 17.151 * * [simplify]: Extracting #0: cost 1 inf + 0 17.151 * * [simplify]: Extracting #1: cost 9 inf + 0 17.151 * * [simplify]: Extracting #2: cost 16 inf + 1 17.151 * * [simplify]: Extracting #3: cost 19 inf + 2 17.151 * * [simplify]: Extracting #4: cost 23 inf + 164 17.151 * * [simplify]: Extracting #5: cost 15 inf + 777 17.151 * * [simplify]: Extracting #6: cost 9 inf + 1189 17.152 * * [simplify]: Extracting #7: cost 2 inf + 2970 17.153 * * [simplify]: Extracting #8: cost 0 inf + 3416 17.153 * [simplify]: Simplified to (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 i) (/ 1.0 i)))) 17.153 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.154 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 17.154 * * [simplify]: iters left: 6 (10 enodes) 17.156 * * [simplify]: iters left: 5 (35 enodes) 17.164 * * [simplify]: iters left: 4 (45 enodes) 17.171 * * [simplify]: iters left: 3 (49 enodes) 17.178 * * [simplify]: Extracting #0: cost 1 inf + 0 17.178 * * [simplify]: Extracting #1: cost 8 inf + 0 17.178 * * [simplify]: Extracting #2: cost 14 inf + 1 17.178 * * [simplify]: Extracting #3: cost 17 inf + 2 17.178 * * [simplify]: Extracting #4: cost 19 inf + 247 17.178 * * [simplify]: Extracting #5: cost 16 inf + 493 17.179 * * [simplify]: Extracting #6: cost 6 inf + 1636 17.179 * * [simplify]: Extracting #7: cost 0 inf + 3013 17.180 * [simplify]: Simplified to (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 17.180 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) 1) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.180 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 17.180 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) 1) 17.180 * * [simplify]: iters left: 6 (6 enodes) 17.182 * * [simplify]: iters left: 5 (18 enodes) 17.185 * * [simplify]: iters left: 4 (28 enodes) 17.189 * * [simplify]: iters left: 3 (29 enodes) 17.192 * * [simplify]: Extracting #0: cost 1 inf + 0 17.192 * * [simplify]: Extracting #1: cost 5 inf + 0 17.192 * * [simplify]: Extracting #2: cost 7 inf + 1 17.192 * * [simplify]: Extracting #3: cost 6 inf + 2 17.192 * * [simplify]: Extracting #4: cost 1 inf + 528 17.193 * * [simplify]: Extracting #5: cost 0 inf + 650 17.193 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 17.193 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (cbrt i) (cbrt i)) (/ (/ (cbrt i) 4) (- (* i 4) (/ 1.0 i)))) 1)) 17.193 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (- (* i 4) (/ 1.0 i))) 17.193 * * [simplify]: iters left: 6 (9 enodes) 17.195 * * [simplify]: iters left: 5 (32 enodes) 17.201 * * [simplify]: iters left: 4 (42 enodes) 17.208 * * [simplify]: iters left: 3 (54 enodes) 17.224 * * [simplify]: iters left: 2 (74 enodes) 17.247 * * [simplify]: iters left: 1 (100 enodes) 17.279 * * [simplify]: Extracting #0: cost 1 inf + 0 17.279 * * [simplify]: Extracting #1: cost 8 inf + 0 17.279 * * [simplify]: Extracting #2: cost 19 inf + 1 17.279 * * [simplify]: Extracting #3: cost 34 inf + 2 17.279 * * [simplify]: Extracting #4: cost 29 inf + 416 17.280 * * [simplify]: Extracting #5: cost 8 inf + 2545 17.282 * * [simplify]: Extracting #6: cost 0 inf + 3365 17.283 * [simplify]: Simplified to (/ (/ (cbrt i) (- (* i 4) (/ 1.0 i))) 4) 17.283 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (cbrt i) (cbrt i)) (/ (/ (cbrt i) (- (* i 4) (/ 1.0 i))) 4)) 1)) 17.284 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 17.284 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.284 * * [simplify]: iters left: 6 (13 enodes) 17.291 * * [simplify]: iters left: 5 (48 enodes) 17.307 * * [simplify]: iters left: 4 (71 enodes) 17.331 * * [simplify]: iters left: 3 (107 enodes) 17.363 * * [simplify]: iters left: 2 (117 enodes) 17.392 * * [simplify]: Extracting #0: cost 1 inf + 0 17.392 * * [simplify]: Extracting #1: cost 18 inf + 0 17.392 * * [simplify]: Extracting #2: cost 37 inf + 0 17.393 * * [simplify]: Extracting #3: cost 34 inf + 528 17.393 * * [simplify]: Extracting #4: cost 33 inf + 1258 17.394 * * [simplify]: Extracting #5: cost 32 inf + 1301 17.394 * * [simplify]: Extracting #6: cost 29 inf + 1507 17.397 * * [simplify]: Extracting #7: cost 6 inf + 8131 17.400 * * [simplify]: Extracting #8: cost 0 inf + 10269 17.404 * [simplify]: Simplified to (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) 17.404 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) (/ (/ (sqrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.405 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 17.405 * * [simplify]: iters left: 6 (11 enodes) 17.411 * * [simplify]: iters left: 5 (38 enodes) 17.425 * * [simplify]: iters left: 4 (48 enodes) 17.439 * * [simplify]: iters left: 3 (52 enodes) 17.447 * * [simplify]: Extracting #0: cost 1 inf + 0 17.447 * * [simplify]: Extracting #1: cost 8 inf + 0 17.447 * * [simplify]: Extracting #2: cost 17 inf + 0 17.447 * * [simplify]: Extracting #3: cost 18 inf + 83 17.448 * * [simplify]: Extracting #4: cost 19 inf + 288 17.448 * * [simplify]: Extracting #5: cost 10 inf + 1269 17.448 * * [simplify]: Extracting #6: cost 0 inf + 3655 17.449 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 17.449 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) (/ (/ (sqrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 17.449 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 17.449 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 17.449 * * [simplify]: iters left: 6 (12 enodes) 17.453 * * [simplify]: iters left: 5 (43 enodes) 17.461 * * [simplify]: iters left: 4 (58 enodes) 17.471 * * [simplify]: iters left: 3 (72 enodes) 17.482 * * [simplify]: iters left: 2 (74 enodes) 17.492 * * [simplify]: Extracting #0: cost 1 inf + 0 17.493 * * [simplify]: Extracting #1: cost 12 inf + 0 17.493 * * [simplify]: Extracting #2: cost 25 inf + 0 17.493 * * [simplify]: Extracting #3: cost 21 inf + 649 17.493 * * [simplify]: Extracting #4: cost 22 inf + 1096 17.493 * * [simplify]: Extracting #5: cost 14 inf + 1713 17.494 * * [simplify]: Extracting #6: cost 2 inf + 5027 17.495 * * [simplify]: Extracting #7: cost 0 inf + 5433 17.496 * [simplify]: Simplified to (/ (sqrt i) (* (* (cbrt 4) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 17.496 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt 4) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) (/ (/ (sqrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.496 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.496 * * [simplify]: iters left: 6 (11 enodes) 17.499 * * [simplify]: iters left: 5 (38 enodes) 17.507 * * [simplify]: iters left: 4 (48 enodes) 17.523 * * [simplify]: iters left: 3 (52 enodes) 17.539 * * [simplify]: Extracting #0: cost 1 inf + 0 17.539 * * [simplify]: Extracting #1: cost 8 inf + 0 17.539 * * [simplify]: Extracting #2: cost 17 inf + 0 17.539 * * [simplify]: Extracting #3: cost 18 inf + 83 17.539 * * [simplify]: Extracting #4: cost 19 inf + 288 17.540 * * [simplify]: Extracting #5: cost 10 inf + 1229 17.541 * * [simplify]: Extracting #6: cost 0 inf + 3335 17.542 * [simplify]: Simplified to (/ (/ (sqrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 17.542 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (sqrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 17.542 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 17.543 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 1) 17.543 * * [simplify]: iters left: 6 (8 enodes) 17.547 * * [simplify]: iters left: 5 (28 enodes) 17.557 * * [simplify]: iters left: 4 (38 enodes) 17.569 * * [simplify]: iters left: 3 (45 enodes) 17.582 * * [simplify]: Extracting #0: cost 1 inf + 0 17.582 * * [simplify]: Extracting #1: cost 7 inf + 0 17.582 * * [simplify]: Extracting #2: cost 12 inf + 1 17.582 * * [simplify]: Extracting #3: cost 9 inf + 84 17.583 * * [simplify]: Extracting #4: cost 3 inf + 852 17.583 * * [simplify]: Extracting #5: cost 0 inf + 1217 17.584 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 17.584 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 17.584 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 17.584 * * [simplify]: iters left: 6 (10 enodes) 17.590 * * [simplify]: iters left: 5 (35 enodes) 17.601 * * [simplify]: iters left: 4 (45 enodes) 17.615 * * [simplify]: iters left: 3 (57 enodes) 17.632 * * [simplify]: iters left: 2 (81 enodes) 17.656 * * [simplify]: iters left: 1 (112 enodes) 17.688 * * [simplify]: Extracting #0: cost 1 inf + 0 17.688 * * [simplify]: Extracting #1: cost 8 inf + 0 17.688 * * [simplify]: Extracting #2: cost 22 inf + 0 17.688 * * [simplify]: Extracting #3: cost 36 inf + 83 17.689 * * [simplify]: Extracting #4: cost 27 inf + 1592 17.691 * * [simplify]: Extracting #5: cost 5 inf + 4839 17.693 * * [simplify]: Extracting #6: cost 1 inf + 5490 17.695 * * [simplify]: Extracting #7: cost 0 inf + 5693 17.697 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 17.697 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 17.697 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 17.697 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.697 * * [simplify]: iters left: 6 (12 enodes) 17.704 * * [simplify]: iters left: 5 (44 enodes) 17.719 * * [simplify]: iters left: 4 (62 enodes) 17.734 * * [simplify]: iters left: 3 (79 enodes) 17.744 * * [simplify]: iters left: 2 (81 enodes) 17.754 * * [simplify]: Extracting #0: cost 1 inf + 0 17.754 * * [simplify]: Extracting #1: cost 12 inf + 0 17.754 * * [simplify]: Extracting #2: cost 22 inf + 1 17.754 * * [simplify]: Extracting #3: cost 25 inf + 2 17.754 * * [simplify]: Extracting #4: cost 30 inf + 43 17.754 * * [simplify]: Extracting #5: cost 22 inf + 417 17.754 * * [simplify]: Extracting #6: cost 15 inf + 1113 17.756 * * [simplify]: Extracting #7: cost 3 inf + 4596 17.758 * * [simplify]: Extracting #8: cost 0 inf + 5446 17.760 * [simplify]: Simplified to (/ (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 2) 17.760 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 2) (/ (/ (sqrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.760 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 17.760 * * [simplify]: iters left: 6 (11 enodes) 17.766 * * [simplify]: iters left: 5 (39 enodes) 17.778 * * [simplify]: iters left: 4 (51 enodes) 17.795 * * [simplify]: iters left: 3 (58 enodes) 17.806 * * [simplify]: Extracting #0: cost 1 inf + 0 17.806 * * [simplify]: Extracting #1: cost 8 inf + 0 17.806 * * [simplify]: Extracting #2: cost 14 inf + 1 17.806 * * [simplify]: Extracting #3: cost 17 inf + 2 17.806 * * [simplify]: Extracting #4: cost 21 inf + 84 17.806 * * [simplify]: Extracting #5: cost 13 inf + 539 17.807 * * [simplify]: Extracting #6: cost 6 inf + 1357 17.807 * * [simplify]: Extracting #7: cost 1 inf + 2735 17.808 * * [simplify]: Extracting #8: cost 0 inf + 3018 17.808 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2)) 17.808 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 17.809 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 17.809 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.809 * * [simplify]: iters left: 6 (11 enodes) 17.812 * * [simplify]: iters left: 5 (39 enodes) 17.818 * * [simplify]: iters left: 4 (51 enodes) 17.826 * * [simplify]: iters left: 3 (58 enodes) 17.840 * * [simplify]: Extracting #0: cost 1 inf + 0 17.840 * * [simplify]: Extracting #1: cost 8 inf + 0 17.840 * * [simplify]: Extracting #2: cost 14 inf + 1 17.840 * * [simplify]: Extracting #3: cost 17 inf + 2 17.840 * * [simplify]: Extracting #4: cost 21 inf + 84 17.840 * * [simplify]: Extracting #5: cost 13 inf + 539 17.841 * * [simplify]: Extracting #6: cost 6 inf + 1277 17.842 * * [simplify]: Extracting #7: cost 1 inf + 2455 17.843 * * [simplify]: Extracting #8: cost 0 inf + 2698 17.843 * [simplify]: Simplified to (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 17.843 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.843 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.843 * * [simplify]: iters left: 6 (11 enodes) 17.846 * * [simplify]: iters left: 5 (39 enodes) 17.852 * * [simplify]: iters left: 4 (51 enodes) 17.860 * * [simplify]: iters left: 3 (58 enodes) 17.867 * * [simplify]: Extracting #0: cost 1 inf + 0 17.867 * * [simplify]: Extracting #1: cost 8 inf + 0 17.867 * * [simplify]: Extracting #2: cost 14 inf + 1 17.867 * * [simplify]: Extracting #3: cost 17 inf + 2 17.867 * * [simplify]: Extracting #4: cost 21 inf + 84 17.867 * * [simplify]: Extracting #5: cost 13 inf + 539 17.868 * * [simplify]: Extracting #6: cost 6 inf + 1277 17.868 * * [simplify]: Extracting #7: cost 1 inf + 2455 17.869 * * [simplify]: Extracting #8: cost 0 inf + 2698 17.869 * [simplify]: Simplified to (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 17.869 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 17.869 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 17.869 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) 1) 17.869 * * [simplify]: iters left: 5 (7 enodes) 17.873 * * [simplify]: iters left: 4 (24 enodes) 17.880 * * [simplify]: iters left: 3 (28 enodes) 17.887 * * [simplify]: Extracting #0: cost 1 inf + 0 17.887 * * [simplify]: Extracting #1: cost 5 inf + 0 17.887 * * [simplify]: Extracting #2: cost 5 inf + 2 17.887 * * [simplify]: Extracting #3: cost 4 inf + 3 17.887 * * [simplify]: Extracting #4: cost 1 inf + 167 17.887 * * [simplify]: Extracting #5: cost 0 inf + 249 17.887 * [simplify]: Simplified to (/ (sqrt i) 2) 17.887 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) 2) (/ (/ (sqrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 17.887 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i))) 17.887 * * [simplify]: iters left: 6 (10 enodes) 17.892 * * [simplify]: iters left: 5 (36 enodes) 17.897 * * [simplify]: iters left: 4 (48 enodes) 17.905 * * [simplify]: iters left: 3 (63 enodes) 17.915 * * [simplify]: iters left: 2 (88 enodes) 17.936 * * [simplify]: iters left: 1 (118 enodes) 17.952 * * [simplify]: Extracting #0: cost 1 inf + 0 17.952 * * [simplify]: Extracting #1: cost 8 inf + 0 17.952 * * [simplify]: Extracting #2: cost 19 inf + 1 17.952 * * [simplify]: Extracting #3: cost 36 inf + 2 17.952 * * [simplify]: Extracting #4: cost 27 inf + 589 17.953 * * [simplify]: Extracting #5: cost 2 inf + 2728 17.953 * * [simplify]: Extracting #6: cost 1 inf + 2931 17.954 * * [simplify]: Extracting #7: cost 0 inf + 3134 17.955 * [simplify]: Simplified to (/ (sqrt i) (- (* 8 i) (* (/ 1.0 i) 2))) 17.955 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) 1) (/ (sqrt i) (- (* 8 i) (* (/ 1.0 i) 2)))) 1)) 17.955 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 17.956 * [simplify]: Simplifying (/ (/ (sqrt i) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.956 * * [simplify]: iters left: 6 (12 enodes) 17.959 * * [simplify]: iters left: 5 (43 enodes) 17.973 * * [simplify]: iters left: 4 (56 enodes) 17.994 * * [simplify]: iters left: 3 (63 enodes) 18.011 * * [simplify]: iters left: 2 (64 enodes) 18.029 * * [simplify]: Extracting #0: cost 1 inf + 0 18.029 * * [simplify]: Extracting #1: cost 7 inf + 0 18.029 * * [simplify]: Extracting #2: cost 12 inf + 1 18.029 * * [simplify]: Extracting #3: cost 15 inf + 2 18.029 * * [simplify]: Extracting #4: cost 19 inf + 84 18.030 * * [simplify]: Extracting #5: cost 11 inf + 459 18.030 * * [simplify]: Extracting #6: cost 7 inf + 949 18.031 * * [simplify]: Extracting #7: cost 1 inf + 2607 18.032 * * [simplify]: Extracting #8: cost 0 inf + 2850 18.033 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) 18.033 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.034 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.034 * * [simplify]: iters left: 6 (10 enodes) 18.039 * * [simplify]: iters left: 5 (35 enodes) 18.050 * * [simplify]: iters left: 4 (45 enodes) 18.064 * * [simplify]: iters left: 3 (49 enodes) 18.077 * * [simplify]: Extracting #0: cost 1 inf + 0 18.078 * * [simplify]: Extracting #1: cost 8 inf + 0 18.078 * * [simplify]: Extracting #2: cost 14 inf + 1 18.078 * * [simplify]: Extracting #3: cost 17 inf + 2 18.078 * * [simplify]: Extracting #4: cost 19 inf + 167 18.078 * * [simplify]: Extracting #5: cost 16 inf + 333 18.079 * * [simplify]: Extracting #6: cost 6 inf + 1556 18.080 * * [simplify]: Extracting #7: cost 0 inf + 3013 18.081 * [simplify]: Simplified to (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.081 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.081 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 18.081 * [simplify]: Simplifying (/ (/ (sqrt i) 1) (sqrt (- (* i 4) (/ 1.0 i)))) 18.081 * * [simplify]: iters left: 6 (11 enodes) 18.088 * * [simplify]: iters left: 5 (38 enodes) 18.095 * * [simplify]: iters left: 4 (47 enodes) 18.103 * * [simplify]: iters left: 3 (52 enodes) 18.109 * * [simplify]: Extracting #0: cost 1 inf + 0 18.110 * * [simplify]: Extracting #1: cost 5 inf + 0 18.110 * * [simplify]: Extracting #2: cost 8 inf + 1 18.110 * * [simplify]: Extracting #3: cost 11 inf + 2 18.110 * * [simplify]: Extracting #4: cost 16 inf + 43 18.110 * * [simplify]: Extracting #5: cost 10 inf + 293 18.110 * * [simplify]: Extracting #6: cost 3 inf + 909 18.110 * * [simplify]: Extracting #7: cost 0 inf + 1558 18.111 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 i) (/ 1.0 i)))) 18.111 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.111 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.111 * * [simplify]: iters left: 6 (10 enodes) 18.114 * * [simplify]: iters left: 5 (35 enodes) 18.120 * * [simplify]: iters left: 4 (45 enodes) 18.135 * * [simplify]: iters left: 3 (49 enodes) 18.149 * * [simplify]: Extracting #0: cost 1 inf + 0 18.149 * * [simplify]: Extracting #1: cost 8 inf + 0 18.149 * * [simplify]: Extracting #2: cost 14 inf + 1 18.149 * * [simplify]: Extracting #3: cost 17 inf + 2 18.149 * * [simplify]: Extracting #4: cost 19 inf + 167 18.149 * * [simplify]: Extracting #5: cost 16 inf + 333 18.150 * * [simplify]: Extracting #6: cost 6 inf + 1436 18.151 * * [simplify]: Extracting #7: cost 0 inf + 2693 18.152 * [simplify]: Simplified to (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.152 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) 1) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.152 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 18.152 * [simplify]: Simplifying (/ (/ (sqrt i) 1) 1) 18.152 * * [simplify]: iters left: 5 (5 enodes) 18.155 * * [simplify]: iters left: 4 (13 enodes) 18.159 * * [simplify]: iters left: 3 (17 enodes) 18.163 * * [simplify]: Extracting #0: cost 1 inf + 0 18.163 * * [simplify]: Extracting #1: cost 4 inf + 0 18.163 * * [simplify]: Extracting #2: cost 2 inf + 2 18.163 * * [simplify]: Extracting #3: cost 1 inf + 43 18.163 * * [simplify]: Extracting #4: cost 0 inf + 84 18.163 * [simplify]: Simplified to (sqrt i) 18.163 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (sqrt i) (/ (/ (sqrt i) 4) (- (* i 4) (/ 1.0 i)))) 1)) 18.164 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (- (* i 4) (/ 1.0 i))) 18.164 * * [simplify]: iters left: 6 (9 enodes) 18.168 * * [simplify]: iters left: 5 (32 enodes) 18.178 * * [simplify]: iters left: 4 (42 enodes) 18.185 * * [simplify]: iters left: 3 (54 enodes) 18.194 * * [simplify]: iters left: 2 (74 enodes) 18.205 * * [simplify]: iters left: 1 (100 enodes) 18.230 * * [simplify]: Extracting #0: cost 1 inf + 0 18.230 * * [simplify]: Extracting #1: cost 8 inf + 0 18.230 * * [simplify]: Extracting #2: cost 19 inf + 1 18.231 * * [simplify]: Extracting #3: cost 34 inf + 2 18.231 * * [simplify]: Extracting #4: cost 29 inf + 336 18.232 * * [simplify]: Extracting #5: cost 8 inf + 2265 18.234 * * [simplify]: Extracting #6: cost 0 inf + 3045 18.235 * [simplify]: Simplified to (/ (/ (sqrt i) (- (* i 4) (/ 1.0 i))) 4) 18.235 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (sqrt i) (/ (/ (sqrt i) (- (* i 4) (/ 1.0 i))) 4)) 1)) 18.235 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 18.236 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.236 * * [simplify]: iters left: 6 (13 enodes) 18.249 * * [simplify]: iters left: 5 (50 enodes) 18.265 * * [simplify]: iters left: 4 (75 enodes) 18.285 * * [simplify]: iters left: 3 (111 enodes) 18.302 * * [simplify]: iters left: 2 (121 enodes) 18.329 * * [simplify]: Extracting #0: cost 1 inf + 0 18.329 * * [simplify]: Extracting #1: cost 18 inf + 0 18.329 * * [simplify]: Extracting #2: cost 34 inf + 1 18.329 * * [simplify]: Extracting #3: cost 37 inf + 2 18.330 * * [simplify]: Extracting #4: cost 36 inf + 853 18.331 * * [simplify]: Extracting #5: cost 34 inf + 976 18.331 * * [simplify]: Extracting #6: cost 27 inf + 1348 18.333 * * [simplify]: Extracting #7: cost 13 inf + 5154 18.337 * * [simplify]: Extracting #8: cost 1 inf + 9236 18.340 * * [simplify]: Extracting #9: cost 0 inf + 9560 18.344 * [simplify]: Simplified to (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) 18.344 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.344 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 18.344 * * [simplify]: iters left: 6 (10 enodes) 18.350 * * [simplify]: iters left: 5 (35 enodes) 18.362 * * [simplify]: iters left: 4 (45 enodes) 18.378 * * [simplify]: iters left: 3 (49 enodes) 18.393 * * [simplify]: Extracting #0: cost 1 inf + 0 18.393 * * [simplify]: Extracting #1: cost 8 inf + 0 18.393 * * [simplify]: Extracting #2: cost 14 inf + 1 18.393 * * [simplify]: Extracting #3: cost 17 inf + 2 18.393 * * [simplify]: Extracting #4: cost 18 inf + 328 18.393 * * [simplify]: Extracting #5: cost 16 inf + 493 18.394 * * [simplify]: Extracting #6: cost 6 inf + 1756 18.395 * * [simplify]: Extracting #7: cost 0 inf + 3333 18.396 * [simplify]: Simplified to (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 18.396 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.396 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 18.396 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 18.397 * * [simplify]: iters left: 6 (12 enodes) 18.401 * * [simplify]: iters left: 5 (45 enodes) 18.410 * * [simplify]: iters left: 4 (62 enodes) 18.419 * * [simplify]: iters left: 3 (76 enodes) 18.431 * * [simplify]: iters left: 2 (78 enodes) 18.442 * * [simplify]: Extracting #0: cost 1 inf + 0 18.442 * * [simplify]: Extracting #1: cost 12 inf + 0 18.442 * * [simplify]: Extracting #2: cost 22 inf + 1 18.442 * * [simplify]: Extracting #3: cost 25 inf + 2 18.442 * * [simplify]: Extracting #4: cost 24 inf + 812 18.442 * * [simplify]: Extracting #5: cost 21 inf + 1017 18.442 * * [simplify]: Extracting #6: cost 14 inf + 1471 18.443 * * [simplify]: Extracting #7: cost 6 inf + 3255 18.444 * * [simplify]: Extracting #8: cost 0 inf + 4958 18.444 * [simplify]: Simplified to (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 18.444 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.445 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.445 * * [simplify]: iters left: 6 (10 enodes) 18.448 * * [simplify]: iters left: 5 (35 enodes) 18.453 * * [simplify]: iters left: 4 (45 enodes) 18.461 * * [simplify]: iters left: 3 (49 enodes) 18.474 * * [simplify]: Extracting #0: cost 1 inf + 0 18.474 * * [simplify]: Extracting #1: cost 8 inf + 0 18.474 * * [simplify]: Extracting #2: cost 14 inf + 1 18.475 * * [simplify]: Extracting #3: cost 17 inf + 2 18.475 * * [simplify]: Extracting #4: cost 18 inf + 328 18.475 * * [simplify]: Extracting #5: cost 16 inf + 493 18.475 * * [simplify]: Extracting #6: cost 6 inf + 1636 18.476 * * [simplify]: Extracting #7: cost 0 inf + 3013 18.477 * [simplify]: Simplified to (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.479 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.479 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 18.479 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) 1) 18.479 * * [simplify]: iters left: 6 (6 enodes) 18.484 * * [simplify]: iters left: 5 (22 enodes) 18.492 * * [simplify]: iters left: 4 (32 enodes) 18.502 * * [simplify]: iters left: 3 (39 enodes) 18.513 * * [simplify]: Extracting #0: cost 1 inf + 0 18.513 * * [simplify]: Extracting #1: cost 6 inf + 0 18.513 * * [simplify]: Extracting #2: cost 9 inf + 1 18.513 * * [simplify]: Extracting #3: cost 6 inf + 164 18.513 * * [simplify]: Extracting #4: cost 2 inf + 691 18.513 * * [simplify]: Extracting #5: cost 0 inf + 974 18.514 * [simplify]: Simplified to (/ 1 (* (cbrt 4) (cbrt 4))) 18.514 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (* (cbrt 4) (cbrt 4))) (/ (/ i (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 18.514 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (- (* i 4) (/ 1.0 i))) 18.514 * * [simplify]: iters left: 6 (9 enodes) 18.520 * * [simplify]: iters left: 5 (32 enodes) 18.531 * * [simplify]: iters left: 4 (42 enodes) 18.544 * * [simplify]: iters left: 3 (54 enodes) 18.562 * * [simplify]: iters left: 2 (78 enodes) 18.586 * * [simplify]: iters left: 1 (108 enodes) 18.612 * * [simplify]: Extracting #0: cost 1 inf + 0 18.612 * * [simplify]: Extracting #1: cost 8 inf + 0 18.612 * * [simplify]: Extracting #2: cost 19 inf + 1 18.612 * * [simplify]: Extracting #3: cost 34 inf + 2 18.612 * * [simplify]: Extracting #4: cost 29 inf + 1140 18.613 * * [simplify]: Extracting #5: cost 6 inf + 4072 18.616 * * [simplify]: Extracting #6: cost 0 inf + 5127 18.617 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) (cbrt 4)) 18.617 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (* (cbrt 4) (cbrt 4))) (/ (/ i (- (* i 4) (/ 1.0 i))) (cbrt 4))) 1)) 18.617 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 18.617 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.617 * * [simplify]: iters left: 6 (12 enodes) 18.622 * * [simplify]: iters left: 5 (47 enodes) 18.629 * * [simplify]: iters left: 4 (66 enodes) 18.647 * * [simplify]: iters left: 3 (79 enodes) 18.658 * * [simplify]: iters left: 2 (82 enodes) 18.669 * * [simplify]: Extracting #0: cost 1 inf + 0 18.669 * * [simplify]: Extracting #1: cost 13 inf + 0 18.669 * * [simplify]: Extracting #2: cost 19 inf + 3 18.669 * * [simplify]: Extracting #3: cost 23 inf + 3 18.669 * * [simplify]: Extracting #4: cost 30 inf + 3 18.669 * * [simplify]: Extracting #5: cost 26 inf + 89 18.670 * * [simplify]: Extracting #6: cost 18 inf + 746 18.670 * * [simplify]: Extracting #7: cost 2 inf + 4686 18.671 * * [simplify]: Extracting #8: cost 0 inf + 5214 18.672 * [simplify]: Simplified to (/ (/ 1/2 (cbrt (- (* 4 i) (/ 1.0 i)))) (cbrt (- (* 4 i) (/ 1.0 i)))) 18.672 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1/2 (cbrt (- (* 4 i) (/ 1.0 i)))) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.672 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 18.672 * * [simplify]: iters left: 6 (10 enodes) 18.676 * * [simplify]: iters left: 5 (36 enodes) 18.687 * * [simplify]: iters left: 4 (48 enodes) 18.701 * * [simplify]: iters left: 3 (55 enodes) 18.714 * * [simplify]: Extracting #0: cost 1 inf + 0 18.714 * * [simplify]: Extracting #1: cost 8 inf + 0 18.714 * * [simplify]: Extracting #2: cost 11 inf + 2 18.714 * * [simplify]: Extracting #3: cost 14 inf + 44 18.714 * * [simplify]: Extracting #4: cost 19 inf + 86 18.714 * * [simplify]: Extracting #5: cost 18 inf + 88 18.714 * * [simplify]: Extracting #6: cost 12 inf + 379 18.714 * * [simplify]: Extracting #7: cost 5 inf + 1438 18.715 * * [simplify]: Extracting #8: cost 1 inf + 2453 18.715 * * [simplify]: Extracting #9: cost 0 inf + 2696 18.716 * [simplify]: Simplified to (/ (/ i 2) (cbrt (- (* i 4) (/ 1.0 i)))) 18.716 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i 2) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.716 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 18.716 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.716 * * [simplify]: iters left: 6 (11 enodes) 18.723 * * [simplify]: iters left: 5 (42 enodes) 18.730 * * [simplify]: iters left: 4 (54 enodes) 18.740 * * [simplify]: iters left: 3 (58 enodes) 18.755 * * [simplify]: Extracting #0: cost 1 inf + 0 18.756 * * [simplify]: Extracting #1: cost 8 inf + 0 18.756 * * [simplify]: Extracting #2: cost 9 inf + 3 18.756 * * [simplify]: Extracting #3: cost 13 inf + 3 18.756 * * [simplify]: Extracting #4: cost 20 inf + 3 18.756 * * [simplify]: Extracting #5: cost 14 inf + 213 18.756 * * [simplify]: Extracting #6: cost 7 inf + 910 18.756 * * [simplify]: Extracting #7: cost 0 inf + 2216 18.757 * [simplify]: Simplified to (/ 1/2 (sqrt (- (* 4 i) (/ 1.0 i)))) 18.757 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1/2 (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.757 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.757 * * [simplify]: iters left: 6 (10 enodes) 18.760 * * [simplify]: iters left: 5 (36 enodes) 18.766 * * [simplify]: iters left: 4 (48 enodes) 18.773 * * [simplify]: iters left: 3 (55 enodes) 18.780 * * [simplify]: Extracting #0: cost 1 inf + 0 18.780 * * [simplify]: Extracting #1: cost 8 inf + 0 18.780 * * [simplify]: Extracting #2: cost 11 inf + 2 18.780 * * [simplify]: Extracting #3: cost 14 inf + 44 18.781 * * [simplify]: Extracting #4: cost 19 inf + 86 18.781 * * [simplify]: Extracting #5: cost 18 inf + 88 18.781 * * [simplify]: Extracting #6: cost 12 inf + 379 18.781 * * [simplify]: Extracting #7: cost 5 inf + 1318 18.781 * * [simplify]: Extracting #8: cost 1 inf + 2173 18.782 * * [simplify]: Extracting #9: cost 0 inf + 2376 18.782 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* i 4) (/ 1.0 i)))) 18.782 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 2) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.783 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 18.783 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) 1) 18.783 * * [simplify]: iters left: 5 (5 enodes) 18.786 * * [simplify]: iters left: 4 (19 enodes) 18.789 * * [simplify]: iters left: 3 (21 enodes) 18.793 * * [simplify]: Extracting #0: cost 1 inf + 0 18.794 * * [simplify]: Extracting #1: cost 0 inf + 1 18.794 * [simplify]: Simplified to 1/2 18.794 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1/2 (/ (/ i (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 18.794 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (- (* i 4) (/ 1.0 i))) 18.794 * * [simplify]: iters left: 6 (9 enodes) 18.800 * * [simplify]: iters left: 5 (33 enodes) 18.810 * * [simplify]: iters left: 4 (45 enodes) 18.827 * * [simplify]: iters left: 3 (60 enodes) 18.846 * * [simplify]: iters left: 2 (85 enodes) 18.869 * * [simplify]: iters left: 1 (114 enodes) 18.901 * * [simplify]: Extracting #0: cost 1 inf + 0 18.901 * * [simplify]: Extracting #1: cost 8 inf + 0 18.902 * * [simplify]: Extracting #2: cost 16 inf + 2 18.902 * * [simplify]: Extracting #3: cost 32 inf + 44 18.902 * * [simplify]: Extracting #4: cost 30 inf + 174 18.903 * * [simplify]: Extracting #5: cost 13 inf + 1128 18.904 * * [simplify]: Extracting #6: cost 1 inf + 2524 18.905 * * [simplify]: Extracting #7: cost 0 inf + 2728 18.907 * [simplify]: Simplified to (/ (/ i 2) (- (* i 4) (/ 1.0 i))) 18.907 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1/2 (/ (/ i 2) (- (* i 4) (/ 1.0 i)))) 1)) 18.907 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 18.908 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.908 * * [simplify]: iters left: 6 (11 enodes) 18.914 * * [simplify]: iters left: 5 (38 enodes) 18.926 * * [simplify]: iters left: 4 (49 enodes) 18.944 * * [simplify]: iters left: 3 (53 enodes) 18.962 * * [simplify]: Extracting #0: cost 1 inf + 0 18.962 * * [simplify]: Extracting #1: cost 7 inf + 0 18.962 * * [simplify]: Extracting #2: cost 11 inf + 1 18.962 * * [simplify]: Extracting #3: cost 15 inf + 1 18.962 * * [simplify]: Extracting #4: cost 22 inf + 1 18.962 * * [simplify]: Extracting #5: cost 20 inf + 4 18.963 * * [simplify]: Extracting #6: cost 14 inf + 295 18.963 * * [simplify]: Extracting #7: cost 7 inf + 1434 18.964 * * [simplify]: Extracting #8: cost 1 inf + 2856 18.965 * * [simplify]: Extracting #9: cost 0 inf + 3100 18.966 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) 18.966 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.966 * [simplify]: Simplifying (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.966 * * [simplify]: iters left: 6 (9 enodes) 18.971 * * [simplify]: iters left: 5 (32 enodes) 18.978 * * [simplify]: iters left: 4 (42 enodes) 18.985 * * [simplify]: iters left: 3 (46 enodes) 18.991 * * [simplify]: Extracting #0: cost 1 inf + 0 18.991 * * [simplify]: Extracting #1: cost 8 inf + 0 18.991 * * [simplify]: Extracting #2: cost 11 inf + 2 18.991 * * [simplify]: Extracting #3: cost 13 inf + 86 18.991 * * [simplify]: Extracting #4: cost 17 inf + 128 18.992 * * [simplify]: Extracting #5: cost 13 inf + 337 18.992 * * [simplify]: Extracting #6: cost 6 inf + 1193 18.992 * * [simplify]: Extracting #7: cost 0 inf + 2691 18.993 * [simplify]: Simplified to (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.993 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.993 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 18.993 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (- (* i 4) (/ 1.0 i)))) 18.993 * * [simplify]: iters left: 6 (10 enodes) 18.996 * * [simplify]: iters left: 5 (33 enodes) 19.002 * * [simplify]: iters left: 4 (40 enodes) 19.009 * * [simplify]: iters left: 3 (42 enodes) 19.021 * * [simplify]: Extracting #0: cost 1 inf + 0 19.021 * * [simplify]: Extracting #1: cost 4 inf + 0 19.021 * * [simplify]: Extracting #2: cost 5 inf + 1 19.021 * * [simplify]: Extracting #3: cost 9 inf + 1 19.021 * * [simplify]: Extracting #4: cost 16 inf + 1 19.022 * * [simplify]: Extracting #5: cost 14 inf + 4 19.022 * * [simplify]: Extracting #6: cost 5 inf + 623 19.022 * * [simplify]: Extracting #7: cost 0 inf + 1398 19.023 * [simplify]: Simplified to (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) 19.023 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.023 * [simplify]: Simplifying (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 19.023 * * [simplify]: iters left: 6 (9 enodes) 19.028 * * [simplify]: iters left: 5 (32 enodes) 19.038 * * [simplify]: iters left: 4 (42 enodes) 19.050 * * [simplify]: iters left: 3 (46 enodes) 19.064 * * [simplify]: Extracting #0: cost 1 inf + 0 19.064 * * [simplify]: Extracting #1: cost 8 inf + 0 19.064 * * [simplify]: Extracting #2: cost 11 inf + 2 19.064 * * [simplify]: Extracting #3: cost 13 inf + 86 19.064 * * [simplify]: Extracting #4: cost 17 inf + 128 19.064 * * [simplify]: Extracting #5: cost 13 inf + 337 19.065 * * [simplify]: Extracting #6: cost 6 inf + 1113 19.066 * * [simplify]: Extracting #7: cost 0 inf + 2371 19.067 * [simplify]: Simplified to (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 19.067 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.067 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 19.067 * [simplify]: Simplifying (/ (/ 1 1) 1) 19.067 * * [simplify]: iters left: 4 (3 enodes) 19.069 * * [simplify]: iters left: 3 (7 enodes) 19.071 * * [simplify]: iters left: 2 (9 enodes) 19.073 * * [simplify]: Extracting #0: cost 1 inf + 0 19.073 * * [simplify]: Extracting #1: cost 0 inf + 1 19.073 * [simplify]: Simplified to 1 19.073 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1 (/ (/ i 4) (- (* i 4) (/ 1.0 i)))) 1)) 19.074 * [simplify]: Simplifying (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 19.074 * * [simplify]: iters left: 6 (8 enodes) 19.078 * * [simplify]: iters left: 5 (29 enodes) 19.087 * * [simplify]: iters left: 4 (39 enodes) 19.100 * * [simplify]: iters left: 3 (51 enodes) 19.119 * * [simplify]: iters left: 2 (71 enodes) 19.142 * * [simplify]: iters left: 1 (96 enodes) 19.168 * * [simplify]: Extracting #0: cost 1 inf + 0 19.168 * * [simplify]: Extracting #1: cost 8 inf + 0 19.168 * * [simplify]: Extracting #2: cost 16 inf + 2 19.169 * * [simplify]: Extracting #3: cost 27 inf + 210 19.169 * * [simplify]: Extracting #4: cost 20 inf + 589 19.170 * * [simplify]: Extracting #5: cost 1 inf + 2597 19.171 * * [simplify]: Extracting #6: cost 0 inf + 2639 19.172 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) 4) 19.172 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1 (/ (/ i (- (* i 4) (/ 1.0 i))) 4)) 1)) 19.172 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 19.173 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 19.173 * * [simplify]: iters left: 6 (10 enodes) 19.178 * * [simplify]: iters left: 5 (37 enodes) 19.188 * * [simplify]: iters left: 4 (46 enodes) 19.198 * * [simplify]: iters left: 3 (48 enodes) 19.206 * * [simplify]: Extracting #0: cost 1 inf + 0 19.206 * * [simplify]: Extracting #1: cost 6 inf + 0 19.206 * * [simplify]: Extracting #2: cost 9 inf + 1 19.206 * * [simplify]: Extracting #3: cost 13 inf + 1 19.206 * * [simplify]: Extracting #4: cost 20 inf + 1 19.206 * * [simplify]: Extracting #5: cost 13 inf + 213 19.206 * * [simplify]: Extracting #6: cost 7 inf + 988 19.207 * * [simplify]: Extracting #7: cost 0 inf + 2612 19.207 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) 19.207 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 19.207 * [simplify]: Simplifying (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 19.208 * * [simplify]: iters left: 6 (9 enodes) 19.210 * * [simplify]: iters left: 5 (32 enodes) 19.215 * * [simplify]: iters left: 4 (42 enodes) 19.221 * * [simplify]: iters left: 3 (46 enodes) 19.233 * * [simplify]: Extracting #0: cost 1 inf + 0 19.233 * * [simplify]: Extracting #1: cost 8 inf + 0 19.234 * * [simplify]: Extracting #2: cost 11 inf + 2 19.234 * * [simplify]: Extracting #3: cost 13 inf + 86 19.234 * * [simplify]: Extracting #4: cost 17 inf + 128 19.234 * * [simplify]: Extracting #5: cost 13 inf + 337 19.234 * * [simplify]: Extracting #6: cost 6 inf + 1193 19.235 * * [simplify]: Extracting #7: cost 0 inf + 2691 19.236 * [simplify]: Simplified to (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 19.236 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 19.236 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 19.237 * [simplify]: Simplifying (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) 19.237 * * [simplify]: iters left: 6 (9 enodes) 19.243 * * [simplify]: iters left: 5 (32 enodes) 19.253 * * [simplify]: iters left: 4 (39 enodes) 19.260 * * [simplify]: iters left: 3 (41 enodes) 19.266 * * [simplify]: Extracting #0: cost 1 inf + 0 19.267 * * [simplify]: Extracting #1: cost 4 inf + 0 19.267 * * [simplify]: Extracting #2: cost 5 inf + 1 19.267 * * [simplify]: Extracting #3: cost 9 inf + 1 19.267 * * [simplify]: Extracting #4: cost 16 inf + 1 19.267 * * [simplify]: Extracting #5: cost 9 inf + 253 19.267 * * [simplify]: Extracting #6: cost 3 inf + 827 19.267 * * [simplify]: Extracting #7: cost 0 inf + 1398 19.267 * [simplify]: Simplified to (/ 1 (sqrt (- (* 4 i) (/ 1.0 i)))) 19.268 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.268 * [simplify]: Simplifying (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 19.268 * * [simplify]: iters left: 6 (9 enodes) 19.270 * * [simplify]: iters left: 5 (32 enodes) 19.276 * * [simplify]: iters left: 4 (42 enodes) 19.288 * * [simplify]: iters left: 3 (46 enodes) 19.301 * * [simplify]: Extracting #0: cost 1 inf + 0 19.301 * * [simplify]: Extracting #1: cost 8 inf + 0 19.301 * * [simplify]: Extracting #2: cost 11 inf + 2 19.301 * * [simplify]: Extracting #3: cost 13 inf + 86 19.301 * * [simplify]: Extracting #4: cost 17 inf + 128 19.302 * * [simplify]: Extracting #5: cost 13 inf + 337 19.302 * * [simplify]: Extracting #6: cost 6 inf + 1113 19.303 * * [simplify]: Extracting #7: cost 0 inf + 2371 19.304 * [simplify]: Simplified to (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 19.304 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.304 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 19.304 * [simplify]: Simplifying (/ 1 1) 19.304 * * [simplify]: iters left: 2 (2 enodes) 19.306 * * [simplify]: iters left: 1 (6 enodes) 19.308 * * [simplify]: Extracting #0: cost 1 inf + 0 19.308 * * [simplify]: Extracting #1: cost 0 inf + 1 19.308 * [simplify]: Simplified to 1 19.308 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1 (/ (/ i 4) (- (* i 4) (/ 1.0 i)))) 1)) 19.308 * [simplify]: Simplifying (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 19.308 * * [simplify]: iters left: 6 (8 enodes) 19.313 * * [simplify]: iters left: 5 (29 enodes) 19.322 * * [simplify]: iters left: 4 (39 enodes) 19.334 * * [simplify]: iters left: 3 (51 enodes) 19.342 * * [simplify]: iters left: 2 (71 enodes) 19.356 * * [simplify]: iters left: 1 (96 enodes) 19.374 * * [simplify]: Extracting #0: cost 1 inf + 0 19.375 * * [simplify]: Extracting #1: cost 8 inf + 0 19.375 * * [simplify]: Extracting #2: cost 16 inf + 2 19.375 * * [simplify]: Extracting #3: cost 27 inf + 210 19.375 * * [simplify]: Extracting #4: cost 20 inf + 589 19.376 * * [simplify]: Extracting #5: cost 1 inf + 2597 19.378 * * [simplify]: Extracting #6: cost 0 inf + 2639 19.379 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) 4) 19.379 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1 (/ (/ i (- (* i 4) (/ 1.0 i))) 4)) 1)) 19.379 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 19.379 * [simplify]: Simplifying (/ i (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 19.379 * * [simplify]: iters left: 6 (9 enodes) 19.382 * * [simplify]: iters left: 5 (32 enodes) 19.387 * * [simplify]: iters left: 4 (39 enodes) 19.392 * * [simplify]: iters left: 3 (41 enodes) 19.398 * * [simplify]: Extracting #0: cost 1 inf + 0 19.398 * * [simplify]: Extracting #1: cost 6 inf + 0 19.398 * * [simplify]: Extracting #2: cost 9 inf + 1 19.398 * * [simplify]: Extracting #3: cost 13 inf + 1 19.399 * * [simplify]: Extracting #4: cost 19 inf + 1 19.399 * * [simplify]: Extracting #5: cost 18 inf + 3 19.399 * * [simplify]: Extracting #6: cost 11 inf + 416 19.399 * * [simplify]: Extracting #7: cost 4 inf + 1555 19.399 * * [simplify]: Extracting #8: cost 0 inf + 2607 19.400 * [simplify]: Simplified to (/ (/ i (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) 19.400 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ i (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ 1 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 19.400 * [simplify]: Simplifying (/ (/ 1 4) (cbrt (- (* i 4) (/ 1.0 i)))) 19.400 * * [simplify]: iters left: 6 (10 enodes) 19.404 * * [simplify]: iters left: 5 (38 enodes) 19.412 * * [simplify]: iters left: 4 (50 enodes) 19.425 * * [simplify]: iters left: 3 (54 enodes) 19.433 * * [simplify]: Extracting #0: cost 1 inf + 0 19.433 * * [simplify]: Extracting #1: cost 8 inf + 0 19.433 * * [simplify]: Extracting #2: cost 9 inf + 3 19.433 * * [simplify]: Extracting #3: cost 13 inf + 3 19.434 * * [simplify]: Extracting #4: cost 19 inf + 3 19.434 * * [simplify]: Extracting #5: cost 18 inf + 5 19.434 * * [simplify]: Extracting #6: cost 8 inf + 948 19.434 * * [simplify]: Extracting #7: cost 1 inf + 2289 19.435 * * [simplify]: Extracting #8: cost 0 inf + 2533 19.435 * [simplify]: Simplified to (/ 1/4 (cbrt (- (* i 4) (/ 1.0 i)))) 19.435 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ i (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ 1/4 (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 19.435 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 19.435 * [simplify]: Simplifying (/ i (sqrt (- (* i 4) (/ 1.0 i)))) 19.435 * * [simplify]: iters left: 6 (8 enodes) 19.438 * * [simplify]: iters left: 5 (27 enodes) 19.447 * * [simplify]: iters left: 4 (32 enodes) 19.457 * * [simplify]: iters left: 3 (34 enodes) 19.467 * * [simplify]: Extracting #0: cost 1 inf + 0 19.467 * * [simplify]: Extracting #1: cost 4 inf + 0 19.467 * * [simplify]: Extracting #2: cost 5 inf + 1 19.467 * * [simplify]: Extracting #3: cost 9 inf + 1 19.467 * * [simplify]: Extracting #4: cost 15 inf + 1 19.467 * * [simplify]: Extracting #5: cost 14 inf + 3 19.467 * * [simplify]: Extracting #6: cost 6 inf + 499 19.468 * * [simplify]: Extracting #7: cost 1 inf + 1192 19.468 * * [simplify]: Extracting #8: cost 0 inf + 1395 19.469 * [simplify]: Simplified to (/ i (sqrt (- (* i 4) (/ 1.0 i)))) 19.469 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ i (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ 1 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.469 * [simplify]: Simplifying (/ (/ 1 4) (sqrt (- (* i 4) (/ 1.0 i)))) 19.469 * * [simplify]: iters left: 6 (10 enodes) 19.475 * * [simplify]: iters left: 5 (38 enodes) 19.486 * * [simplify]: iters left: 4 (50 enodes) 19.501 * * [simplify]: iters left: 3 (54 enodes) 19.517 * * [simplify]: Extracting #0: cost 1 inf + 0 19.517 * * [simplify]: Extracting #1: cost 8 inf + 0 19.517 * * [simplify]: Extracting #2: cost 9 inf + 3 19.517 * * [simplify]: Extracting #3: cost 13 inf + 3 19.517 * * [simplify]: Extracting #4: cost 19 inf + 3 19.517 * * [simplify]: Extracting #5: cost 18 inf + 5 19.518 * * [simplify]: Extracting #6: cost 8 inf + 868 19.518 * * [simplify]: Extracting #7: cost 1 inf + 2009 19.519 * * [simplify]: Extracting #8: cost 0 inf + 2213 19.520 * [simplify]: Simplified to (/ 1/4 (sqrt (- (* i 4) (/ 1.0 i)))) 19.520 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ i (sqrt (- (* i 4) (/ 1.0 i)))) (/ 1/4 (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 19.520 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 19.521 * [simplify]: Simplifying (/ i 1) 19.521 * * [simplify]: iters left: 2 (3 enodes) 19.523 * * [simplify]: iters left: 1 (9 enodes) 19.525 * * [simplify]: Extracting #0: cost 1 inf + 0 19.525 * * [simplify]: Extracting #1: cost 0 inf + 1 19.525 * [simplify]: Simplified to i 19.525 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* i (/ (/ 1 4) (- (* i 4) (/ 1.0 i)))) 1)) 19.526 * [simplify]: Simplifying (/ (/ 1 4) (- (* i 4) (/ 1.0 i))) 19.526 * * [simplify]: iters left: 6 (9 enodes) 19.531 * * [simplify]: iters left: 5 (35 enodes) 19.537 * * [simplify]: iters left: 4 (47 enodes) 19.544 * * [simplify]: iters left: 3 (59 enodes) 19.554 * * [simplify]: iters left: 2 (79 enodes) 19.576 * * [simplify]: iters left: 1 (105 enodes) 19.602 * * [simplify]: Extracting #0: cost 1 inf + 0 19.602 * * [simplify]: Extracting #1: cost 8 inf + 0 19.602 * * [simplify]: Extracting #2: cost 14 inf + 3 19.603 * * [simplify]: Extracting #3: cost 31 inf + 3 19.603 * * [simplify]: Extracting #4: cost 27 inf + 217 19.603 * * [simplify]: Extracting #5: cost 8 inf + 1824 19.604 * * [simplify]: Extracting #6: cost 0 inf + 2565 19.605 * [simplify]: Simplified to (/ 1/4 (- (* i 4) (/ 1.0 i))) 19.605 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* i (/ 1/4 (- (* i 4) (/ 1.0 i)))) 1)) 19.605 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 19.605 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 19.605 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 19.605 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 19.605 * [simplify]: Simplifying (cbrt (- (* i 4) (/ 1.0 i))) 19.605 * * [simplify]: iters left: 5 (7 enodes) 19.607 * * [simplify]: iters left: 4 (24 enodes) 19.611 * * [simplify]: iters left: 3 (29 enodes) 19.615 * * [simplify]: iters left: 2 (31 enodes) 19.620 * * [simplify]: Extracting #0: cost 1 inf + 0 19.620 * * [simplify]: Extracting #1: cost 3 inf + 0 19.620 * * [simplify]: Extracting #2: cost 7 inf + 0 19.620 * * [simplify]: Extracting #3: cost 14 inf + 0 19.620 * * [simplify]: Extracting #4: cost 11 inf + 44 19.620 * * [simplify]: Extracting #5: cost 3 inf + 540 19.620 * * [simplify]: Extracting #6: cost 1 inf + 866 19.621 * * [simplify]: Extracting #7: cost 0 inf + 1069 19.621 * [simplify]: Simplified to (cbrt (- (* i 4) (/ 1.0 i))) 19.621 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (cbrt (- (* i 4) (/ 1.0 i)))) 1)) 19.621 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 19.621 * [simplify]: Simplifying (sqrt (- (* i 4) (/ 1.0 i))) 19.621 * * [simplify]: iters left: 5 (7 enodes) 19.623 * * [simplify]: iters left: 4 (24 enodes) 19.628 * * [simplify]: iters left: 3 (29 enodes) 19.636 * * [simplify]: iters left: 2 (31 enodes) 19.641 * * [simplify]: Extracting #0: cost 1 inf + 0 19.641 * * [simplify]: Extracting #1: cost 3 inf + 0 19.641 * * [simplify]: Extracting #2: cost 7 inf + 0 19.641 * * [simplify]: Extracting #3: cost 14 inf + 0 19.641 * * [simplify]: Extracting #4: cost 11 inf + 44 19.641 * * [simplify]: Extracting #5: cost 3 inf + 540 19.641 * * [simplify]: Extracting #6: cost 1 inf + 826 19.641 * * [simplify]: Extracting #7: cost 0 inf + 989 19.642 * [simplify]: Simplified to (sqrt (- (* i 4) (/ 1.0 i))) 19.642 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) (sqrt (- (* i 4) (/ 1.0 i)))) 1)) 19.642 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 19.642 * [simplify]: Simplifying (- (* i 4) (/ 1.0 i)) 19.642 * * [simplify]: iters left: 4 (6 enodes) 19.644 * * [simplify]: iters left: 3 (21 enodes) 19.647 * * [simplify]: iters left: 2 (26 enodes) 19.651 * * [simplify]: iters left: 1 (28 enodes) 19.656 * * [simplify]: Extracting #0: cost 1 inf + 0 19.656 * * [simplify]: Extracting #1: cost 5 inf + 0 19.656 * * [simplify]: Extracting #2: cost 12 inf + 0 19.656 * * [simplify]: Extracting #3: cost 9 inf + 44 19.656 * * [simplify]: Extracting #4: cost 1 inf + 540 19.656 * * [simplify]: Extracting #5: cost 0 inf + 663 19.656 * [simplify]: Simplified to (- (* i 4) (/ 1.0 i)) 19.656 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) 1) (- (* i 4) (/ 1.0 i))) 1)) 19.656 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 19.657 * [simplify]: Simplifying (* (cbrt (/ i 4)) (cbrt (/ i 4))) 19.657 * * [simplify]: iters left: 5 (5 enodes) 19.658 * * [simplify]: iters left: 4 (15 enodes) 19.660 * * [simplify]: Extracting #0: cost 1 inf + 0 19.660 * * [simplify]: Extracting #1: cost 3 inf + 0 19.660 * * [simplify]: Extracting #2: cost 5 inf + 0 19.660 * * [simplify]: Extracting #3: cost 8 inf + 0 19.660 * * [simplify]: Extracting #4: cost 6 inf + 2 19.660 * * [simplify]: Extracting #5: cost 0 inf + 654 19.660 * [simplify]: Simplified to (* (cbrt (/ i 4)) (cbrt (/ i 4))) 19.660 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (- (* i 4) (/ 1.0 i)) (cbrt (/ i 4)))) 1)) 19.660 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 19.661 * [simplify]: Simplifying (sqrt (/ i 4)) 19.661 * * [simplify]: iters left: 3 (4 enodes) 19.662 * * [simplify]: iters left: 2 (12 enodes) 19.668 * * [simplify]: Extracting #0: cost 1 inf + 0 19.668 * * [simplify]: Extracting #1: cost 3 inf + 0 19.668 * * [simplify]: Extracting #2: cost 6 inf + 0 19.668 * * [simplify]: Extracting #3: cost 4 inf + 2 19.668 * * [simplify]: Extracting #4: cost 0 inf + 250 19.669 * [simplify]: Simplified to (sqrt (/ i 4)) 19.669 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (sqrt (/ i 4)) (/ (- (* i 4) (/ 1.0 i)) (sqrt (/ i 4)))) 1)) 19.669 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 19.669 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) 19.669 * * [simplify]: iters left: 5 (7 enodes) 19.674 * * [simplify]: iters left: 4 (27 enodes) 19.682 * * [simplify]: iters left: 3 (42 enodes) 19.695 * * [simplify]: iters left: 2 (49 enodes) 19.708 * * [simplify]: iters left: 1 (52 enodes) 19.723 * * [simplify]: Extracting #0: cost 1 inf + 0 19.723 * * [simplify]: Extracting #1: cost 11 inf + 0 19.723 * * [simplify]: Extracting #2: cost 22 inf + 0 19.723 * * [simplify]: Extracting #3: cost 18 inf + 164 19.724 * * [simplify]: Extracting #4: cost 9 inf + 1617 19.724 * * [simplify]: Extracting #5: cost 0 inf + 3554 19.725 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) 19.725 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) (cbrt 4)))) 1)) 19.726 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 19.726 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt 4)) 19.726 * * [simplify]: iters left: 5 (6 enodes) 19.730 * * [simplify]: iters left: 4 (21 enodes) 19.733 * * [simplify]: iters left: 3 (27 enodes) 19.737 * * [simplify]: iters left: 2 (32 enodes) 19.742 * * [simplify]: Extracting #0: cost 1 inf + 0 19.742 * * [simplify]: Extracting #1: cost 8 inf + 0 19.742 * * [simplify]: Extracting #2: cost 13 inf + 1 19.742 * * [simplify]: Extracting #3: cost 12 inf + 2 19.742 * * [simplify]: Extracting #4: cost 11 inf + 83 19.742 * * [simplify]: Extracting #5: cost 1 inf + 1300 19.742 * * [simplify]: Extracting #6: cost 0 inf + 1462 19.743 * [simplify]: Simplified to (/ (cbrt i) (/ 2 (cbrt i))) 19.743 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (cbrt i) (/ 2 (cbrt i))) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) (sqrt 4)))) 1)) 19.743 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 19.743 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 19.743 * * [simplify]: iters left: 5 (5 enodes) 19.744 * * [simplify]: iters left: 4 (17 enodes) 19.747 * * [simplify]: iters left: 3 (27 enodes) 19.751 * * [simplify]: iters left: 2 (28 enodes) 19.755 * * [simplify]: Extracting #0: cost 1 inf + 0 19.755 * * [simplify]: Extracting #1: cost 5 inf + 0 19.755 * * [simplify]: Extracting #2: cost 7 inf + 1 19.755 * * [simplify]: Extracting #3: cost 6 inf + 2 19.755 * * [simplify]: Extracting #4: cost 1 inf + 528 19.755 * * [simplify]: Extracting #5: cost 0 inf + 650 19.755 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 19.755 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (cbrt i) (cbrt i)) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) 4))) 1)) 19.755 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 19.755 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 19.755 * * [simplify]: iters left: 5 (6 enodes) 19.757 * * [simplify]: iters left: 4 (20 enodes) 19.762 * * [simplify]: iters left: 3 (22 enodes) 19.769 * * [simplify]: Extracting #0: cost 1 inf + 0 19.769 * * [simplify]: Extracting #1: cost 6 inf + 0 19.769 * * [simplify]: Extracting #2: cost 12 inf + 0 19.769 * * [simplify]: Extracting #3: cost 10 inf + 2 19.769 * * [simplify]: Extracting #4: cost 0 inf + 1216 19.769 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 19.769 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) (cbrt 4)))) 1)) 19.770 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 19.770 * [simplify]: Simplifying (/ (sqrt i) (sqrt 4)) 19.770 * * [simplify]: iters left: 3 (5 enodes) 19.773 * * [simplify]: iters left: 2 (16 enodes) 19.777 * * [simplify]: Extracting #0: cost 1 inf + 0 19.778 * * [simplify]: Extracting #1: cost 4 inf + 0 19.778 * * [simplify]: Extracting #2: cost 5 inf + 1 19.778 * * [simplify]: Extracting #3: cost 4 inf + 2 19.778 * * [simplify]: Extracting #4: cost 1 inf + 166 19.778 * * [simplify]: Extracting #5: cost 0 inf + 248 19.778 * [simplify]: Simplified to (/ (sqrt i) 2) 19.778 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (sqrt i) 2) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) (sqrt 4)))) 1)) 19.778 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 19.778 * [simplify]: Simplifying (/ (sqrt i) 1) 19.778 * * [simplify]: iters left: 3 (4 enodes) 19.780 * * [simplify]: iters left: 2 (12 enodes) 19.783 * * [simplify]: iters left: 1 (14 enodes) 19.786 * * [simplify]: Extracting #0: cost 1 inf + 0 19.786 * * [simplify]: Extracting #1: cost 4 inf + 0 19.786 * * [simplify]: Extracting #2: cost 0 inf + 84 19.786 * [simplify]: Simplified to (sqrt i) 19.786 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (sqrt i) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) 4))) 1)) 19.786 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 19.786 * [simplify]: Simplifying (/ 1 (* (cbrt 4) (cbrt 4))) 19.786 * * [simplify]: iters left: 5 (5 enodes) 19.790 * * [simplify]: iters left: 4 (19 enodes) 19.794 * * [simplify]: iters left: 3 (23 enodes) 19.798 * * [simplify]: Extracting #0: cost 1 inf + 0 19.798 * * [simplify]: Extracting #1: cost 6 inf + 0 19.798 * * [simplify]: Extracting #2: cost 9 inf + 1 19.799 * * [simplify]: Extracting #3: cost 1 inf + 852 19.799 * * [simplify]: Extracting #4: cost 0 inf + 974 19.799 * [simplify]: Simplified to (/ 1 (* (cbrt 4) (cbrt 4))) 19.799 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ 1 (* (cbrt 4) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ i (cbrt 4)))) 1)) 19.799 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 19.799 * [simplify]: Simplifying (/ 1 (sqrt 4)) 19.799 * * [simplify]: iters left: 3 (4 enodes) 19.801 * * [simplify]: iters left: 2 (16 enodes) 19.804 * * [simplify]: iters left: 1 (18 enodes) 19.807 * * [simplify]: Extracting #0: cost 1 inf + 0 19.807 * * [simplify]: Extracting #1: cost 0 inf + 1 19.807 * [simplify]: Simplified to 1/2 19.807 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ 1/2 (/ (- (* i 4) (/ 1.0 i)) (/ i (sqrt 4)))) 1)) 19.807 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 19.807 * [simplify]: Simplifying (/ 1 1) 19.807 * * [simplify]: iters left: 2 (2 enodes) 19.808 * * [simplify]: iters left: 1 (6 enodes) 19.809 * * [simplify]: Extracting #0: cost 1 inf + 0 19.809 * * [simplify]: Extracting #1: cost 0 inf + 1 19.809 * [simplify]: Simplified to 1 19.809 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ 1 (/ (- (* i 4) (/ 1.0 i)) (/ i 4))) 1)) 19.809 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 19.809 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 19.809 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 19.810 * [simplify]: Simplifying (+ (* (* i 4) (* i 4)) (+ (* (/ 1.0 i) (/ 1.0 i)) (* (* i 4) (/ 1.0 i)))) 19.810 * * [simplify]: iters left: 6 (10 enodes) 19.813 * * [simplify]: iters left: 5 (54 enodes) 19.823 * * [simplify]: iters left: 4 (110 enodes) 19.842 * * [simplify]: iters left: 3 (169 enodes) 19.899 * * [simplify]: iters left: 2 (222 enodes) 19.953 * * [simplify]: iters left: 1 (262 enodes) 20.037 * * [simplify]: Extracting #0: cost 1 inf + 0 20.037 * * [simplify]: Extracting #1: cost 8 inf + 0 20.037 * * [simplify]: Extracting #2: cost 63 inf + 0 20.038 * * [simplify]: Extracting #3: cost 84 inf + 464 20.041 * * [simplify]: Extracting #4: cost 25 inf + 5363 20.045 * * [simplify]: Extracting #5: cost 1 inf + 8269 20.048 * * [simplify]: Extracting #6: cost 0 inf + 8392 20.052 * [simplify]: Simplified to (+ (* 4 (+ (* (* i i) 4) 1.0)) (* (/ 1.0 i) (/ 1.0 i))) 20.053 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ i 4) (- (pow (* i 4) 3) (pow (/ 1.0 i) 3))) (+ (* 4 (+ (* (* i i) 4) 1.0)) (* (/ 1.0 i) (/ 1.0 i)))) 1)) 20.053 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 20.053 * [simplify]: Simplifying (+ (* i 4) (/ 1.0 i)) 20.053 * * [simplify]: iters left: 4 (6 enodes) 20.057 * * [simplify]: iters left: 3 (20 enodes) 20.062 * * [simplify]: Extracting #0: cost 1 inf + 0 20.062 * * [simplify]: Extracting #1: cost 4 inf + 0 20.062 * * [simplify]: Extracting #2: cost 9 inf + 0 20.062 * * [simplify]: Extracting #3: cost 6 inf + 3 20.062 * * [simplify]: Extracting #4: cost 0 inf + 417 20.063 * [simplify]: Simplified to (+ (* i 4) (/ 1.0 i)) 20.063 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ i 4) (- (* (* i 4) (* i 4)) (* (/ 1.0 i) (/ 1.0 i)))) (+ (* i 4) (/ 1.0 i))) 1)) 20.063 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 20.063 * * * * [progress]: [ 73 / 76 ] simplifiying candidate #real (real->posit16 (/ (/ i 4) (- (* i 4) (/ 1.0 i))))) 1))> 20.063 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 20.063 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 20.063 * * [simplify]: iters left: 6 (16 enodes) 20.074 * * [simplify]: iters left: 5 (70 enodes) 20.092 * * [simplify]: iters left: 4 (124 enodes) 20.131 * * [simplify]: iters left: 3 (247 enodes) 20.211 * * [simplify]: iters left: 2 (497 enodes) 20.520 * * [simplify]: Extracting #0: cost 1 inf + 0 20.520 * * [simplify]: Extracting #1: cost 28 inf + 0 20.520 * * [simplify]: Extracting #2: cost 139 inf + 0 20.521 * * [simplify]: Extracting #3: cost 264 inf + 373 20.525 * * [simplify]: Extracting #4: cost 150 inf + 18397 20.535 * * [simplify]: Extracting #5: cost 31 inf + 49327 20.557 * * [simplify]: Extracting #6: cost 1 inf + 59020 20.579 * * [simplify]: Extracting #7: cost 0 inf + 58952 20.601 * [simplify]: Simplified to (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0))) 20.601 * [simplify]: Simplified (2 1) to (λ (i) (pow (- (+ (* (* i i) (+ 0.25 (* (* (* i i) (* i i)) 4.0))) (* (* (* i i) (* i i)) 1.0))) 1)) 20.601 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 20.601 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 20.602 * * [simplify]: iters left: 6 (15 enodes) 20.613 * * [simplify]: iters left: 5 (64 enodes) 20.637 * * [simplify]: iters left: 4 (87 enodes) 20.654 * * [simplify]: iters left: 3 (109 enodes) 20.669 * * [simplify]: iters left: 2 (143 enodes) 20.694 * * [simplify]: iters left: 1 (214 enodes) 20.743 * * [simplify]: Extracting #0: cost 1 inf + 0 20.743 * * [simplify]: Extracting #1: cost 8 inf + 0 20.743 * * [simplify]: Extracting #2: cost 51 inf + 1 20.744 * * [simplify]: Extracting #3: cost 63 inf + 249 20.744 * * [simplify]: Extracting #4: cost 22 inf + 4615 20.746 * * [simplify]: Extracting #5: cost 2 inf + 6983 20.748 * * [simplify]: Extracting #6: cost 0 inf + 7309 20.750 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 20.751 * [simplify]: Simplified (2 1) to (λ (i) (pow (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 1)) 20.751 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 20.751 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 20.751 * * [simplify]: iters left: 6 (15 enodes) 20.757 * * [simplify]: iters left: 5 (64 enodes) 20.768 * * [simplify]: iters left: 4 (87 enodes) 20.784 * * [simplify]: iters left: 3 (109 enodes) 20.806 * * [simplify]: iters left: 2 (143 enodes) 20.840 * * [simplify]: iters left: 1 (214 enodes) 20.902 * * [simplify]: Extracting #0: cost 1 inf + 0 20.902 * * [simplify]: Extracting #1: cost 8 inf + 0 20.902 * * [simplify]: Extracting #2: cost 51 inf + 1 20.902 * * [simplify]: Extracting #3: cost 63 inf + 249 20.903 * * [simplify]: Extracting #4: cost 22 inf + 4615 20.905 * * [simplify]: Extracting #5: cost 2 inf + 6983 20.907 * * [simplify]: Extracting #6: cost 0 inf + 7309 20.909 * [simplify]: Simplified to (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 20.909 * [simplify]: Simplified (2 1) to (λ (i) (pow (+ 1/16 (/ (+ (/ 0.00390625 (* i i)) 0.015625) (* i i))) 1)) 20.909 * * * [progress]: adding candidates to table 21.540 * [progress]: [Phase 3 of 3] Extracting. 21.540 * * [regime]: Finding splitpoints for: (# #) 21.540 * * * [regime-changes]: Trying 1 branch expressions: (i) 21.540 * * * * [regimes]: Trying to branch on i from (# #) 21.558 * * * [regime]: Found split indices: #