0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.055 * [progress]: [Phase 2 of 3] Improving. 0.055 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.055 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.055 * * [simplify]: iters left: 6 (11 enodes) 0.061 * * [simplify]: iters left: 5 (48 enodes) 0.077 * * [simplify]: iters left: 4 (113 enodes) 0.109 * * [simplify]: iters left: 3 (299 enodes) 0.301 * * [simplify]: Extracting #0: cost 1 inf + 0 0.301 * * [simplify]: Extracting #1: cost 46 inf + 0 0.302 * * [simplify]: Extracting #2: cost 95 inf + 378 0.305 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.312 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.316 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.321 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.321 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.327 * * [progress]: iteration 1 / 4 0.327 * * * [progress]: picking best candidate 0.332 * * * * [pick]: Picked # 0.332 * * * [progress]: localizing error 0.358 * * * [progress]: generating rewritten candidates 0.358 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.575 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.629 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.646 * * * [progress]: generating series expansions 0.647 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.647 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 0.647 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 0.647 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 0.647 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 0.647 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.647 * [taylor]: Taking taylor expansion of d4 in d4 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of d1 in d4 0.647 * [backup-simplify]: Simplify d1 into d1 0.647 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.647 * [taylor]: Taking taylor expansion of d2 in d4 0.647 * [backup-simplify]: Simplify d2 into d2 0.647 * [taylor]: Taking taylor expansion of d1 in d4 0.647 * [backup-simplify]: Simplify d1 into d1 0.647 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 0.647 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.647 * [taylor]: Taking taylor expansion of d1 in d4 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.648 * [taylor]: Taking taylor expansion of d3 in d4 0.648 * [backup-simplify]: Simplify d3 into d3 0.648 * [taylor]: Taking taylor expansion of d1 in d4 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 0.648 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 0.648 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.648 * [taylor]: Taking taylor expansion of d4 in d3 0.648 * [backup-simplify]: Simplify d4 into d4 0.648 * [taylor]: Taking taylor expansion of d1 in d3 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.648 * [taylor]: Taking taylor expansion of d2 in d3 0.648 * [backup-simplify]: Simplify d2 into d2 0.648 * [taylor]: Taking taylor expansion of d1 in d3 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 0.648 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.648 * [taylor]: Taking taylor expansion of d1 in d3 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.648 * [taylor]: Taking taylor expansion of d3 in d3 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify 1 into 1 0.648 * [taylor]: Taking taylor expansion of d1 in d3 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 0.648 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 0.648 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.648 * [taylor]: Taking taylor expansion of d4 in d2 0.648 * [backup-simplify]: Simplify d4 into d4 0.648 * [taylor]: Taking taylor expansion of d1 in d2 0.648 * [backup-simplify]: Simplify d1 into d1 0.648 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.649 * [taylor]: Taking taylor expansion of d2 in d2 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [taylor]: Taking taylor expansion of d1 in d2 0.649 * [backup-simplify]: Simplify d1 into d1 0.649 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 0.649 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.649 * [taylor]: Taking taylor expansion of d1 in d2 0.649 * [backup-simplify]: Simplify d1 into d1 0.649 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.649 * [taylor]: Taking taylor expansion of d3 in d2 0.649 * [backup-simplify]: Simplify d3 into d3 0.649 * [taylor]: Taking taylor expansion of d1 in d2 0.649 * [backup-simplify]: Simplify d1 into d1 0.649 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 0.649 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.649 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.649 * [taylor]: Taking taylor expansion of d4 in d1 0.649 * [backup-simplify]: Simplify d4 into d4 0.649 * [taylor]: Taking taylor expansion of d1 in d1 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.649 * [taylor]: Taking taylor expansion of d2 in d1 0.649 * [backup-simplify]: Simplify d2 into d2 0.649 * [taylor]: Taking taylor expansion of d1 in d1 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 0.649 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.649 * [taylor]: Taking taylor expansion of d1 in d1 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.649 * [taylor]: Taking taylor expansion of d3 in d1 0.649 * [backup-simplify]: Simplify d3 into d3 0.650 * [taylor]: Taking taylor expansion of d1 in d1 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 0.650 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.650 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.650 * [taylor]: Taking taylor expansion of d4 in d1 0.650 * [backup-simplify]: Simplify d4 into d4 0.650 * [taylor]: Taking taylor expansion of d1 in d1 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.650 * [taylor]: Taking taylor expansion of d2 in d1 0.650 * [backup-simplify]: Simplify d2 into d2 0.650 * [taylor]: Taking taylor expansion of d1 in d1 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 0.650 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.650 * [taylor]: Taking taylor expansion of d1 in d1 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.650 * [taylor]: Taking taylor expansion of d3 in d1 0.650 * [backup-simplify]: Simplify d3 into d3 0.650 * [taylor]: Taking taylor expansion of d1 in d1 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [backup-simplify]: Simplify (* d4 0) into 0 0.650 * [backup-simplify]: Simplify (* d2 0) into 0 0.651 * [backup-simplify]: Simplify (+ 0 0) into 0 0.651 * [backup-simplify]: Simplify (* d3 0) into 0 0.652 * [backup-simplify]: Simplify (+ 0 0) into 0 0.652 * [backup-simplify]: Simplify (- 0) into 0 0.653 * [backup-simplify]: Simplify (+ 0 0) into 0 0.653 * [taylor]: Taking taylor expansion of 0 in d2 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [taylor]: Taking taylor expansion of 0 in d3 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [taylor]: Taking taylor expansion of 0 in d4 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.654 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.654 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 0.654 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.654 * [backup-simplify]: Simplify (+ 0 d3) into d3 0.654 * [backup-simplify]: Simplify (- d3) into (- d3) 0.654 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 0.654 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 0.655 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 0.655 * [taylor]: Taking taylor expansion of d4 in d2 0.655 * [backup-simplify]: Simplify d4 into d4 0.655 * [taylor]: Taking taylor expansion of d2 in d2 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.655 * [taylor]: Taking taylor expansion of d3 in d2 0.655 * [backup-simplify]: Simplify d3 into d3 0.655 * [backup-simplify]: Simplify (+ d4 0) into d4 0.655 * [backup-simplify]: Simplify (- d3) into (- d3) 0.655 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.655 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.655 * [taylor]: Taking taylor expansion of d4 in d3 0.655 * [backup-simplify]: Simplify d4 into d4 0.655 * [taylor]: Taking taylor expansion of d3 in d3 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.655 * [backup-simplify]: Simplify (- 0) into 0 0.655 * [backup-simplify]: Simplify (+ d4 0) into d4 0.656 * [taylor]: Taking taylor expansion of d4 in d4 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [taylor]: Taking taylor expansion of 0 in d3 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [taylor]: Taking taylor expansion of 0 in d4 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [taylor]: Taking taylor expansion of 0 in d4 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 0 into 0 0.657 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.657 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.658 * [backup-simplify]: Simplify (+ 0 0) into 0 0.658 * [backup-simplify]: Simplify (* 1 1) into 1 0.659 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.659 * [backup-simplify]: Simplify (+ 1 0) into 1 0.660 * [backup-simplify]: Simplify (- 1) into -1 0.660 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.660 * [taylor]: Taking taylor expansion of -1 in d2 0.660 * [backup-simplify]: Simplify -1 into -1 0.660 * [taylor]: Taking taylor expansion of -1 in d3 0.660 * [backup-simplify]: Simplify -1 into -1 0.660 * [taylor]: Taking taylor expansion of -1 in d4 0.660 * [backup-simplify]: Simplify -1 into -1 0.660 * [backup-simplify]: Simplify -1 into -1 0.661 * [backup-simplify]: Simplify (+ 0 1) into 1 0.661 * [backup-simplify]: Simplify (- 0) into 0 0.662 * [backup-simplify]: Simplify (+ 1 0) into 1 0.662 * [taylor]: Taking taylor expansion of 1 in d3 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [taylor]: Taking taylor expansion of 1 in d4 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [taylor]: Taking taylor expansion of 0 in d3 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [taylor]: Taking taylor expansion of 0 in d4 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify (- 1) into -1 0.663 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.663 * [taylor]: Taking taylor expansion of -1 in d4 0.663 * [backup-simplify]: Simplify -1 into -1 0.663 * [backup-simplify]: Simplify -1 into -1 0.663 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 0.664 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 0.664 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 0.664 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.664 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.664 * [taylor]: Taking taylor expansion of d2 in d4 0.664 * [backup-simplify]: Simplify d2 into d2 0.664 * [taylor]: Taking taylor expansion of d1 in d4 0.664 * [backup-simplify]: Simplify d1 into d1 0.664 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.664 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.664 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.665 * [taylor]: Taking taylor expansion of d4 in d4 0.665 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify 1 into 1 0.665 * [taylor]: Taking taylor expansion of d1 in d4 0.665 * [backup-simplify]: Simplify d1 into d1 0.665 * [backup-simplify]: Simplify (* 0 d1) into 0 0.665 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.665 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.665 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.665 * [taylor]: Taking taylor expansion of d1 in d4 0.665 * [backup-simplify]: Simplify d1 into d1 0.665 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.666 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.666 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.666 * [taylor]: Taking taylor expansion of d3 in d4 0.666 * [backup-simplify]: Simplify d3 into d3 0.666 * [taylor]: Taking taylor expansion of d1 in d4 0.666 * [backup-simplify]: Simplify d1 into d1 0.666 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.666 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.666 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 0.666 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.666 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.666 * [taylor]: Taking taylor expansion of d2 in d3 0.666 * [backup-simplify]: Simplify d2 into d2 0.666 * [taylor]: Taking taylor expansion of d1 in d3 0.666 * [backup-simplify]: Simplify d1 into d1 0.666 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.666 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.666 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.666 * [taylor]: Taking taylor expansion of d4 in d3 0.666 * [backup-simplify]: Simplify d4 into d4 0.666 * [taylor]: Taking taylor expansion of d1 in d3 0.666 * [backup-simplify]: Simplify d1 into d1 0.666 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.667 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.667 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.667 * [taylor]: Taking taylor expansion of d1 in d3 0.667 * [backup-simplify]: Simplify d1 into d1 0.667 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.667 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.667 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.667 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.667 * [taylor]: Taking taylor expansion of d3 in d3 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify 1 into 1 0.667 * [taylor]: Taking taylor expansion of d1 in d3 0.667 * [backup-simplify]: Simplify d1 into d1 0.667 * [backup-simplify]: Simplify (* 0 d1) into 0 0.668 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.668 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.668 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.668 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.668 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.668 * [taylor]: Taking taylor expansion of d2 in d2 0.668 * [backup-simplify]: Simplify 0 into 0 0.668 * [backup-simplify]: Simplify 1 into 1 0.668 * [taylor]: Taking taylor expansion of d1 in d2 0.668 * [backup-simplify]: Simplify d1 into d1 0.668 * [backup-simplify]: Simplify (* 0 d1) into 0 0.668 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.668 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.669 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.669 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.669 * [taylor]: Taking taylor expansion of d4 in d2 0.669 * [backup-simplify]: Simplify d4 into d4 0.669 * [taylor]: Taking taylor expansion of d1 in d2 0.669 * [backup-simplify]: Simplify d1 into d1 0.669 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.669 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.669 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.669 * [taylor]: Taking taylor expansion of d1 in d2 0.669 * [backup-simplify]: Simplify d1 into d1 0.669 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.669 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.669 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.669 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.669 * [taylor]: Taking taylor expansion of d3 in d2 0.669 * [backup-simplify]: Simplify d3 into d3 0.669 * [taylor]: Taking taylor expansion of d1 in d2 0.669 * [backup-simplify]: Simplify d1 into d1 0.670 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.670 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.670 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.670 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.670 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.670 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.670 * [taylor]: Taking taylor expansion of d2 in d1 0.670 * [backup-simplify]: Simplify d2 into d2 0.670 * [taylor]: Taking taylor expansion of d1 in d1 0.670 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [backup-simplify]: Simplify (* d2 0) into 0 0.670 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.670 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.671 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.671 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.671 * [taylor]: Taking taylor expansion of d4 in d1 0.671 * [backup-simplify]: Simplify d4 into d4 0.671 * [taylor]: Taking taylor expansion of d1 in d1 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 1 into 1 0.671 * [backup-simplify]: Simplify (* d4 0) into 0 0.671 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.671 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.671 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.671 * [taylor]: Taking taylor expansion of d1 in d1 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 1 into 1 0.672 * [backup-simplify]: Simplify (* 1 1) into 1 0.672 * [backup-simplify]: Simplify (/ 1 1) into 1 0.672 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.672 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.672 * [taylor]: Taking taylor expansion of d3 in d1 0.672 * [backup-simplify]: Simplify d3 into d3 0.672 * [taylor]: Taking taylor expansion of d1 in d1 0.672 * [backup-simplify]: Simplify 0 into 0 0.672 * [backup-simplify]: Simplify 1 into 1 0.673 * [backup-simplify]: Simplify (* d3 0) into 0 0.673 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.673 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.673 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.673 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.673 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.673 * [taylor]: Taking taylor expansion of d2 in d1 0.673 * [backup-simplify]: Simplify d2 into d2 0.673 * [taylor]: Taking taylor expansion of d1 in d1 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [backup-simplify]: Simplify 1 into 1 0.673 * [backup-simplify]: Simplify (* d2 0) into 0 0.674 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.674 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.674 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.674 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.674 * [taylor]: Taking taylor expansion of d4 in d1 0.674 * [backup-simplify]: Simplify d4 into d4 0.674 * [taylor]: Taking taylor expansion of d1 in d1 0.674 * [backup-simplify]: Simplify 0 into 0 0.674 * [backup-simplify]: Simplify 1 into 1 0.674 * [backup-simplify]: Simplify (* d4 0) into 0 0.675 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.675 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.675 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.675 * [taylor]: Taking taylor expansion of d1 in d1 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [backup-simplify]: Simplify (* 1 1) into 1 0.676 * [backup-simplify]: Simplify (/ 1 1) into 1 0.676 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.676 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.676 * [taylor]: Taking taylor expansion of d3 in d1 0.676 * [backup-simplify]: Simplify d3 into d3 0.676 * [taylor]: Taking taylor expansion of d1 in d1 0.676 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify 1 into 1 0.676 * [backup-simplify]: Simplify (* d3 0) into 0 0.676 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.676 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.677 * [backup-simplify]: Simplify (+ 1 0) into 1 0.677 * [backup-simplify]: Simplify (- 1) into -1 0.678 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.678 * [taylor]: Taking taylor expansion of -1 in d2 0.678 * [backup-simplify]: Simplify -1 into -1 0.678 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.679 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.679 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.679 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.680 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.680 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.680 * [taylor]: Taking taylor expansion of d4 in d2 0.680 * [backup-simplify]: Simplify d4 into d4 0.680 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.680 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.680 * [taylor]: Taking taylor expansion of d2 in d2 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 1 into 1 0.680 * [backup-simplify]: Simplify (/ 1 1) into 1 0.680 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.680 * [taylor]: Taking taylor expansion of d3 in d2 0.680 * [backup-simplify]: Simplify d3 into d3 0.680 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.681 * [backup-simplify]: Simplify (+ 0 1) into 1 0.681 * [backup-simplify]: Simplify (+ 1 0) into 1 0.681 * [taylor]: Taking taylor expansion of 1 in d3 0.681 * [backup-simplify]: Simplify 1 into 1 0.681 * [taylor]: Taking taylor expansion of -1 in d3 0.681 * [backup-simplify]: Simplify -1 into -1 0.682 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.683 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.683 * [backup-simplify]: Simplify (+ 0 0) into 0 0.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.686 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.686 * [backup-simplify]: Simplify (+ 0 0) into 0 0.687 * [backup-simplify]: Simplify (- 0) into 0 0.687 * [backup-simplify]: Simplify (+ 0 0) into 0 0.687 * [taylor]: Taking taylor expansion of 0 in d2 0.687 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.688 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.688 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.688 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.688 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.688 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.688 * [taylor]: Taking taylor expansion of d4 in d3 0.688 * [backup-simplify]: Simplify d4 into d4 0.688 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.689 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.689 * [taylor]: Taking taylor expansion of d3 in d3 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [backup-simplify]: Simplify 1 into 1 0.689 * [backup-simplify]: Simplify (/ 1 1) into 1 0.689 * [backup-simplify]: Simplify (- 1) into -1 0.690 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.690 * [taylor]: Taking taylor expansion of -1 in d4 0.690 * [backup-simplify]: Simplify -1 into -1 0.690 * [taylor]: Taking taylor expansion of 0 in d3 0.690 * [backup-simplify]: Simplify 0 into 0 0.690 * [taylor]: Taking taylor expansion of 1 in d4 0.690 * [backup-simplify]: Simplify 1 into 1 0.690 * [taylor]: Taking taylor expansion of -1 in d4 0.690 * [backup-simplify]: Simplify -1 into -1 0.691 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.692 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.693 * [backup-simplify]: Simplify (+ 0 0) into 0 0.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.695 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.696 * [backup-simplify]: Simplify (+ 0 0) into 0 0.696 * [backup-simplify]: Simplify (- 0) into 0 0.697 * [backup-simplify]: Simplify (+ 0 0) into 0 0.697 * [taylor]: Taking taylor expansion of 0 in d2 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [taylor]: Taking taylor expansion of 0 in d3 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.698 * [backup-simplify]: Simplify (+ 0 0) into 0 0.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.699 * [backup-simplify]: Simplify (- 0) into 0 0.699 * [backup-simplify]: Simplify (+ 0 0) into 0 0.699 * [taylor]: Taking taylor expansion of 0 in d3 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [taylor]: Taking taylor expansion of 0 in d3 0.699 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.700 * [backup-simplify]: Simplify (- 0) into 0 0.701 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.701 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.701 * [taylor]: Taking taylor expansion of d4 in d4 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify 1 into 1 0.701 * [backup-simplify]: Simplify (/ 1 1) into 1 0.701 * [backup-simplify]: Simplify 1 into 1 0.701 * [taylor]: Taking taylor expansion of 0 in d4 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [taylor]: Taking taylor expansion of 0 in d4 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [taylor]: Taking taylor expansion of 0 in d4 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify -1 into -1 0.701 * [backup-simplify]: Simplify 1 into 1 0.702 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.703 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 0.703 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 0.703 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.703 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.703 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.703 * [taylor]: Taking taylor expansion of d2 in d4 0.703 * [backup-simplify]: Simplify d2 into d2 0.703 * [taylor]: Taking taylor expansion of d1 in d4 0.703 * [backup-simplify]: Simplify d1 into d1 0.703 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.703 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.703 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.703 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.703 * [taylor]: Taking taylor expansion of d4 in d4 0.703 * [backup-simplify]: Simplify 0 into 0 0.703 * [backup-simplify]: Simplify 1 into 1 0.703 * [taylor]: Taking taylor expansion of d1 in d4 0.703 * [backup-simplify]: Simplify d1 into d1 0.703 * [backup-simplify]: Simplify (* 0 d1) into 0 0.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.704 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.704 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.704 * [taylor]: Taking taylor expansion of d1 in d4 0.704 * [backup-simplify]: Simplify d1 into d1 0.704 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.704 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.704 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.704 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.704 * [taylor]: Taking taylor expansion of d3 in d4 0.704 * [backup-simplify]: Simplify d3 into d3 0.704 * [taylor]: Taking taylor expansion of d1 in d4 0.704 * [backup-simplify]: Simplify d1 into d1 0.704 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.704 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.704 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.704 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.704 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.704 * [taylor]: Taking taylor expansion of d2 in d3 0.704 * [backup-simplify]: Simplify d2 into d2 0.704 * [taylor]: Taking taylor expansion of d1 in d3 0.705 * [backup-simplify]: Simplify d1 into d1 0.705 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.705 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.705 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.705 * [taylor]: Taking taylor expansion of d4 in d3 0.705 * [backup-simplify]: Simplify d4 into d4 0.705 * [taylor]: Taking taylor expansion of d1 in d3 0.705 * [backup-simplify]: Simplify d1 into d1 0.705 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.705 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.705 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.705 * [taylor]: Taking taylor expansion of d1 in d3 0.705 * [backup-simplify]: Simplify d1 into d1 0.705 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.705 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.705 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.705 * [taylor]: Taking taylor expansion of d3 in d3 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [taylor]: Taking taylor expansion of d1 in d3 0.705 * [backup-simplify]: Simplify d1 into d1 0.705 * [backup-simplify]: Simplify (* 0 d1) into 0 0.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.706 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.706 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.706 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.706 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.706 * [taylor]: Taking taylor expansion of d2 in d2 0.706 * [backup-simplify]: Simplify 0 into 0 0.706 * [backup-simplify]: Simplify 1 into 1 0.706 * [taylor]: Taking taylor expansion of d1 in d2 0.706 * [backup-simplify]: Simplify d1 into d1 0.706 * [backup-simplify]: Simplify (* 0 d1) into 0 0.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.707 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.707 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.707 * [taylor]: Taking taylor expansion of d4 in d2 0.707 * [backup-simplify]: Simplify d4 into d4 0.707 * [taylor]: Taking taylor expansion of d1 in d2 0.707 * [backup-simplify]: Simplify d1 into d1 0.707 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.707 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.707 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.707 * [taylor]: Taking taylor expansion of d1 in d2 0.707 * [backup-simplify]: Simplify d1 into d1 0.707 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.707 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.707 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.707 * [taylor]: Taking taylor expansion of d3 in d2 0.707 * [backup-simplify]: Simplify d3 into d3 0.707 * [taylor]: Taking taylor expansion of d1 in d2 0.707 * [backup-simplify]: Simplify d1 into d1 0.707 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.707 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.707 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.708 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.708 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.708 * [taylor]: Taking taylor expansion of d2 in d1 0.708 * [backup-simplify]: Simplify d2 into d2 0.708 * [taylor]: Taking taylor expansion of d1 in d1 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (* d2 0) into 0 0.708 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.708 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.708 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.708 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.708 * [taylor]: Taking taylor expansion of d4 in d1 0.708 * [backup-simplify]: Simplify d4 into d4 0.708 * [taylor]: Taking taylor expansion of d1 in d1 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (* d4 0) into 0 0.709 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.709 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.709 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.709 * [taylor]: Taking taylor expansion of d1 in d1 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [backup-simplify]: Simplify (* 1 1) into 1 0.710 * [backup-simplify]: Simplify (/ 1 1) into 1 0.710 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.710 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.710 * [taylor]: Taking taylor expansion of d3 in d1 0.710 * [backup-simplify]: Simplify d3 into d3 0.710 * [taylor]: Taking taylor expansion of d1 in d1 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [backup-simplify]: Simplify (* d3 0) into 0 0.710 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.710 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.711 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.711 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.711 * [taylor]: Taking taylor expansion of d2 in d1 0.711 * [backup-simplify]: Simplify d2 into d2 0.711 * [taylor]: Taking taylor expansion of d1 in d1 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.711 * [backup-simplify]: Simplify (* d2 0) into 0 0.711 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.711 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.711 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.711 * [taylor]: Taking taylor expansion of d4 in d1 0.711 * [backup-simplify]: Simplify d4 into d4 0.711 * [taylor]: Taking taylor expansion of d1 in d1 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.711 * [backup-simplify]: Simplify (* d4 0) into 0 0.712 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.712 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.712 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.712 * [taylor]: Taking taylor expansion of d1 in d1 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 1 into 1 0.712 * [backup-simplify]: Simplify (* 1 1) into 1 0.713 * [backup-simplify]: Simplify (/ 1 1) into 1 0.713 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.713 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.713 * [taylor]: Taking taylor expansion of d3 in d1 0.713 * [backup-simplify]: Simplify d3 into d3 0.713 * [taylor]: Taking taylor expansion of d1 in d1 0.713 * [backup-simplify]: Simplify 0 into 0 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [backup-simplify]: Simplify (* d3 0) into 0 0.714 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.714 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.714 * [backup-simplify]: Simplify (+ 1 0) into 1 0.714 * [backup-simplify]: Simplify (- 1) into -1 0.715 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.715 * [taylor]: Taking taylor expansion of -1 in d2 0.715 * [backup-simplify]: Simplify -1 into -1 0.715 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.716 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.717 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.717 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.717 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.717 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.717 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.717 * [taylor]: Taking taylor expansion of d4 in d2 0.717 * [backup-simplify]: Simplify d4 into d4 0.717 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.717 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.717 * [taylor]: Taking taylor expansion of d2 in d2 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify (/ 1 1) into 1 0.718 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.718 * [taylor]: Taking taylor expansion of d3 in d2 0.718 * [backup-simplify]: Simplify d3 into d3 0.718 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.718 * [backup-simplify]: Simplify (+ 0 1) into 1 0.719 * [backup-simplify]: Simplify (+ 1 0) into 1 0.719 * [taylor]: Taking taylor expansion of 1 in d3 0.719 * [backup-simplify]: Simplify 1 into 1 0.719 * [taylor]: Taking taylor expansion of -1 in d3 0.719 * [backup-simplify]: Simplify -1 into -1 0.719 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.720 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.721 * [backup-simplify]: Simplify (+ 0 0) into 0 0.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.723 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.724 * [backup-simplify]: Simplify (+ 0 0) into 0 0.724 * [backup-simplify]: Simplify (- 0) into 0 0.725 * [backup-simplify]: Simplify (+ 0 0) into 0 0.725 * [taylor]: Taking taylor expansion of 0 in d2 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.725 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.725 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.726 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.726 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.726 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.726 * [taylor]: Taking taylor expansion of d4 in d3 0.726 * [backup-simplify]: Simplify d4 into d4 0.726 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.726 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.726 * [taylor]: Taking taylor expansion of d3 in d3 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [backup-simplify]: Simplify (/ 1 1) into 1 0.726 * [backup-simplify]: Simplify (- 1) into -1 0.727 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.727 * [taylor]: Taking taylor expansion of -1 in d4 0.727 * [backup-simplify]: Simplify -1 into -1 0.727 * [taylor]: Taking taylor expansion of 0 in d3 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [taylor]: Taking taylor expansion of 1 in d4 0.727 * [backup-simplify]: Simplify 1 into 1 0.727 * [taylor]: Taking taylor expansion of -1 in d4 0.727 * [backup-simplify]: Simplify -1 into -1 0.728 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.729 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.733 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.733 * [backup-simplify]: Simplify (+ 0 0) into 0 0.733 * [backup-simplify]: Simplify (- 0) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [taylor]: Taking taylor expansion of 0 in d2 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [taylor]: Taking taylor expansion of 0 in d3 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.736 * [backup-simplify]: Simplify (+ 0 0) into 0 0.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.736 * [backup-simplify]: Simplify (- 0) into 0 0.736 * [backup-simplify]: Simplify (+ 0 0) into 0 0.736 * [taylor]: Taking taylor expansion of 0 in d3 0.736 * [backup-simplify]: Simplify 0 into 0 0.736 * [taylor]: Taking taylor expansion of 0 in d3 0.736 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.737 * [backup-simplify]: Simplify (- 0) into 0 0.737 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.737 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.737 * [taylor]: Taking taylor expansion of d4 in d4 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify 1 into 1 0.737 * [backup-simplify]: Simplify (/ 1 1) into 1 0.738 * [backup-simplify]: Simplify 1 into 1 0.738 * [taylor]: Taking taylor expansion of 0 in d4 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [taylor]: Taking taylor expansion of 0 in d4 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [taylor]: Taking taylor expansion of 0 in d4 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [backup-simplify]: Simplify -1 into -1 0.738 * [backup-simplify]: Simplify 1 into 1 0.738 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.738 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.738 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.738 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 0.738 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 0.738 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 0.738 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.738 * [taylor]: Taking taylor expansion of d4 in d4 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [backup-simplify]: Simplify 1 into 1 0.738 * [taylor]: Taking taylor expansion of d1 in d4 0.738 * [backup-simplify]: Simplify d1 into d1 0.738 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.738 * [taylor]: Taking taylor expansion of d2 in d4 0.738 * [backup-simplify]: Simplify d2 into d2 0.738 * [taylor]: Taking taylor expansion of d1 in d4 0.738 * [backup-simplify]: Simplify d1 into d1 0.738 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.739 * [taylor]: Taking taylor expansion of d3 in d4 0.739 * [backup-simplify]: Simplify d3 into d3 0.739 * [taylor]: Taking taylor expansion of d1 in d4 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 0.739 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 0.739 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.739 * [taylor]: Taking taylor expansion of d4 in d3 0.739 * [backup-simplify]: Simplify d4 into d4 0.739 * [taylor]: Taking taylor expansion of d1 in d3 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.739 * [taylor]: Taking taylor expansion of d2 in d3 0.739 * [backup-simplify]: Simplify d2 into d2 0.739 * [taylor]: Taking taylor expansion of d1 in d3 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.739 * [taylor]: Taking taylor expansion of d3 in d3 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of d1 in d3 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 0.739 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 0.739 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.739 * [taylor]: Taking taylor expansion of d4 in d2 0.739 * [backup-simplify]: Simplify d4 into d4 0.739 * [taylor]: Taking taylor expansion of d1 in d2 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.739 * [taylor]: Taking taylor expansion of d2 in d2 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of d1 in d2 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.739 * [taylor]: Taking taylor expansion of d3 in d2 0.739 * [backup-simplify]: Simplify d3 into d3 0.739 * [taylor]: Taking taylor expansion of d1 in d2 0.739 * [backup-simplify]: Simplify d1 into d1 0.739 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 0.739 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.739 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.739 * [taylor]: Taking taylor expansion of d4 in d1 0.739 * [backup-simplify]: Simplify d4 into d4 0.739 * [taylor]: Taking taylor expansion of d1 in d1 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.739 * [taylor]: Taking taylor expansion of d2 in d1 0.739 * [backup-simplify]: Simplify d2 into d2 0.739 * [taylor]: Taking taylor expansion of d1 in d1 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.739 * [taylor]: Taking taylor expansion of d3 in d1 0.739 * [backup-simplify]: Simplify d3 into d3 0.739 * [taylor]: Taking taylor expansion of d1 in d1 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 0.739 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.739 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.739 * [taylor]: Taking taylor expansion of d4 in d1 0.739 * [backup-simplify]: Simplify d4 into d4 0.739 * [taylor]: Taking taylor expansion of d1 in d1 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.739 * [taylor]: Taking taylor expansion of d2 in d1 0.739 * [backup-simplify]: Simplify d2 into d2 0.739 * [taylor]: Taking taylor expansion of d1 in d1 0.740 * [backup-simplify]: Simplify 0 into 0 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.740 * [taylor]: Taking taylor expansion of d3 in d1 0.740 * [backup-simplify]: Simplify d3 into d3 0.740 * [taylor]: Taking taylor expansion of d1 in d1 0.740 * [backup-simplify]: Simplify 0 into 0 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify (* d4 0) into 0 0.740 * [backup-simplify]: Simplify (* d2 0) into 0 0.740 * [backup-simplify]: Simplify (+ 0 0) into 0 0.740 * [backup-simplify]: Simplify (* d3 0) into 0 0.740 * [backup-simplify]: Simplify (- 0) into 0 0.740 * [backup-simplify]: Simplify (+ 0 0) into 0 0.741 * [taylor]: Taking taylor expansion of 0 in d2 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [taylor]: Taking taylor expansion of 0 in d3 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [taylor]: Taking taylor expansion of 0 in d4 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.741 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.741 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 0.741 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.741 * [backup-simplify]: Simplify (- d3) into (- d3) 0.742 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 0.742 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 0.742 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 0.742 * [taylor]: Taking taylor expansion of d4 in d2 0.742 * [backup-simplify]: Simplify d4 into d4 0.742 * [taylor]: Taking taylor expansion of d2 in d2 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of d3 in d2 0.742 * [backup-simplify]: Simplify d3 into d3 0.742 * [backup-simplify]: Simplify (+ d4 0) into d4 0.742 * [backup-simplify]: Simplify (- d3) into (- d3) 0.742 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.742 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.742 * [taylor]: Taking taylor expansion of d4 in d3 0.742 * [backup-simplify]: Simplify d4 into d4 0.742 * [taylor]: Taking taylor expansion of d3 in d3 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [backup-simplify]: Simplify (- 0) into 0 0.742 * [backup-simplify]: Simplify (+ d4 0) into d4 0.742 * [taylor]: Taking taylor expansion of d4 in d4 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [taylor]: Taking taylor expansion of 0 in d3 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [taylor]: Taking taylor expansion of 0 in d4 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [taylor]: Taking taylor expansion of 0 in d4 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.743 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.743 * [backup-simplify]: Simplify (+ 0 0) into 0 0.744 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.744 * [backup-simplify]: Simplify (- 0) into 0 0.744 * [backup-simplify]: Simplify (+ 0 0) into 0 0.744 * [taylor]: Taking taylor expansion of 0 in d2 0.744 * [backup-simplify]: Simplify 0 into 0 0.744 * [taylor]: Taking taylor expansion of 0 in d3 0.744 * [backup-simplify]: Simplify 0 into 0 0.744 * [taylor]: Taking taylor expansion of 0 in d4 0.744 * [backup-simplify]: Simplify 0 into 0 0.744 * [backup-simplify]: Simplify 0 into 0 0.744 * [backup-simplify]: Simplify 0 into 0 0.745 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 0.745 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 0.745 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 0.745 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.745 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.745 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.745 * [taylor]: Taking taylor expansion of d2 in d4 0.745 * [backup-simplify]: Simplify d2 into d2 0.745 * [taylor]: Taking taylor expansion of d1 in d4 0.745 * [backup-simplify]: Simplify d1 into d1 0.745 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.745 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.745 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.745 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.745 * [taylor]: Taking taylor expansion of d4 in d4 0.745 * [backup-simplify]: Simplify 0 into 0 0.745 * [backup-simplify]: Simplify 1 into 1 0.745 * [taylor]: Taking taylor expansion of d1 in d4 0.745 * [backup-simplify]: Simplify d1 into d1 0.745 * [backup-simplify]: Simplify (* 0 d1) into 0 0.745 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.745 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.745 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.745 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.745 * [taylor]: Taking taylor expansion of d3 in d4 0.745 * [backup-simplify]: Simplify d3 into d3 0.745 * [taylor]: Taking taylor expansion of d1 in d4 0.745 * [backup-simplify]: Simplify d1 into d1 0.745 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.745 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.745 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 0.745 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.746 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.746 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.746 * [taylor]: Taking taylor expansion of d2 in d3 0.746 * [backup-simplify]: Simplify d2 into d2 0.746 * [taylor]: Taking taylor expansion of d1 in d3 0.746 * [backup-simplify]: Simplify d1 into d1 0.746 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.746 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.746 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.746 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.746 * [taylor]: Taking taylor expansion of d4 in d3 0.746 * [backup-simplify]: Simplify d4 into d4 0.746 * [taylor]: Taking taylor expansion of d1 in d3 0.746 * [backup-simplify]: Simplify d1 into d1 0.746 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.746 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.746 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.746 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.746 * [taylor]: Taking taylor expansion of d3 in d3 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.746 * [taylor]: Taking taylor expansion of d1 in d3 0.746 * [backup-simplify]: Simplify d1 into d1 0.746 * [backup-simplify]: Simplify (* 0 d1) into 0 0.746 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.746 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.746 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 0.746 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.746 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.746 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.746 * [taylor]: Taking taylor expansion of d2 in d2 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.746 * [taylor]: Taking taylor expansion of d1 in d2 0.746 * [backup-simplify]: Simplify d1 into d1 0.746 * [backup-simplify]: Simplify (* 0 d1) into 0 0.747 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.747 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.747 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.747 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.747 * [taylor]: Taking taylor expansion of d4 in d2 0.747 * [backup-simplify]: Simplify d4 into d4 0.747 * [taylor]: Taking taylor expansion of d1 in d2 0.747 * [backup-simplify]: Simplify d1 into d1 0.747 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.747 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.747 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.747 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.747 * [taylor]: Taking taylor expansion of d3 in d2 0.747 * [backup-simplify]: Simplify d3 into d3 0.747 * [taylor]: Taking taylor expansion of d1 in d2 0.747 * [backup-simplify]: Simplify d1 into d1 0.747 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.747 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.747 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.747 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.747 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.747 * [taylor]: Taking taylor expansion of d2 in d1 0.747 * [backup-simplify]: Simplify d2 into d2 0.747 * [taylor]: Taking taylor expansion of d1 in d1 0.747 * [backup-simplify]: Simplify 0 into 0 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (* d2 0) into 0 0.748 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.748 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.748 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.748 * [taylor]: Taking taylor expansion of d4 in d1 0.748 * [backup-simplify]: Simplify d4 into d4 0.748 * [taylor]: Taking taylor expansion of d1 in d1 0.748 * [backup-simplify]: Simplify 0 into 0 0.748 * [backup-simplify]: Simplify 1 into 1 0.748 * [backup-simplify]: Simplify (* d4 0) into 0 0.748 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.748 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.748 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.748 * [taylor]: Taking taylor expansion of d3 in d1 0.748 * [backup-simplify]: Simplify d3 into d3 0.748 * [taylor]: Taking taylor expansion of d1 in d1 0.748 * [backup-simplify]: Simplify 0 into 0 0.748 * [backup-simplify]: Simplify 1 into 1 0.748 * [backup-simplify]: Simplify (* d3 0) into 0 0.750 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.750 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.750 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.750 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.750 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.750 * [taylor]: Taking taylor expansion of d2 in d1 0.750 * [backup-simplify]: Simplify d2 into d2 0.750 * [taylor]: Taking taylor expansion of d1 in d1 0.750 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify 1 into 1 0.750 * [backup-simplify]: Simplify (* d2 0) into 0 0.751 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.751 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.751 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.751 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.751 * [taylor]: Taking taylor expansion of d4 in d1 0.751 * [backup-simplify]: Simplify d4 into d4 0.751 * [taylor]: Taking taylor expansion of d1 in d1 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify (* d4 0) into 0 0.751 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.751 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.751 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.751 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.751 * [taylor]: Taking taylor expansion of d3 in d1 0.751 * [backup-simplify]: Simplify d3 into d3 0.751 * [taylor]: Taking taylor expansion of d1 in d1 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify (* d3 0) into 0 0.752 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.752 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.752 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.752 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.752 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.752 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.752 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.752 * [taylor]: Taking taylor expansion of d4 in d2 0.752 * [backup-simplify]: Simplify d4 into d4 0.752 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.752 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.752 * [taylor]: Taking taylor expansion of d2 in d2 0.752 * [backup-simplify]: Simplify 0 into 0 0.752 * [backup-simplify]: Simplify 1 into 1 0.752 * [backup-simplify]: Simplify (/ 1 1) into 1 0.752 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.752 * [taylor]: Taking taylor expansion of d3 in d2 0.752 * [backup-simplify]: Simplify d3 into d3 0.752 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.753 * [backup-simplify]: Simplify (+ 0 1) into 1 0.753 * [backup-simplify]: Simplify (+ 1 0) into 1 0.753 * [taylor]: Taking taylor expansion of 1 in d3 0.753 * [backup-simplify]: Simplify 1 into 1 0.753 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.754 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.754 * [backup-simplify]: Simplify (+ 0 0) into 0 0.755 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.755 * [backup-simplify]: Simplify (- 0) into 0 0.755 * [backup-simplify]: Simplify (+ 0 0) into 0 0.755 * [taylor]: Taking taylor expansion of 0 in d2 0.755 * [backup-simplify]: Simplify 0 into 0 0.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.756 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.756 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.756 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.756 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.756 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.756 * [taylor]: Taking taylor expansion of d4 in d3 0.756 * [backup-simplify]: Simplify d4 into d4 0.756 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.756 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.756 * [taylor]: Taking taylor expansion of d3 in d3 0.756 * [backup-simplify]: Simplify 0 into 0 0.756 * [backup-simplify]: Simplify 1 into 1 0.756 * [backup-simplify]: Simplify (/ 1 1) into 1 0.756 * [backup-simplify]: Simplify (- 1) into -1 0.757 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.757 * [taylor]: Taking taylor expansion of -1 in d4 0.757 * [backup-simplify]: Simplify -1 into -1 0.757 * [taylor]: Taking taylor expansion of 1 in d4 0.757 * [backup-simplify]: Simplify 1 into 1 0.757 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.758 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.758 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.759 * [backup-simplify]: Simplify (- 0) into 0 0.759 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [taylor]: Taking taylor expansion of 0 in d2 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [taylor]: Taking taylor expansion of 0 in d3 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.760 * [backup-simplify]: Simplify (+ 0 0) into 0 0.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.760 * [backup-simplify]: Simplify (- 0) into 0 0.761 * [backup-simplify]: Simplify (+ 0 0) into 0 0.761 * [taylor]: Taking taylor expansion of 0 in d3 0.761 * [backup-simplify]: Simplify 0 into 0 0.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.761 * [backup-simplify]: Simplify (- 0) into 0 0.762 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.762 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.762 * [taylor]: Taking taylor expansion of d4 in d4 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [backup-simplify]: Simplify (/ 1 1) into 1 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [taylor]: Taking taylor expansion of 0 in d4 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify -1 into -1 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.762 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 0.763 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 0.763 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.763 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.763 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.763 * [taylor]: Taking taylor expansion of d2 in d4 0.763 * [backup-simplify]: Simplify d2 into d2 0.763 * [taylor]: Taking taylor expansion of d1 in d4 0.763 * [backup-simplify]: Simplify d1 into d1 0.763 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.763 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.763 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.763 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.763 * [taylor]: Taking taylor expansion of d4 in d4 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify 1 into 1 0.763 * [taylor]: Taking taylor expansion of d1 in d4 0.763 * [backup-simplify]: Simplify d1 into d1 0.763 * [backup-simplify]: Simplify (* 0 d1) into 0 0.763 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.763 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.763 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.763 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.763 * [taylor]: Taking taylor expansion of d3 in d4 0.763 * [backup-simplify]: Simplify d3 into d3 0.763 * [taylor]: Taking taylor expansion of d1 in d4 0.763 * [backup-simplify]: Simplify d1 into d1 0.763 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.763 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.763 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.763 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.763 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.763 * [taylor]: Taking taylor expansion of d2 in d3 0.763 * [backup-simplify]: Simplify d2 into d2 0.763 * [taylor]: Taking taylor expansion of d1 in d3 0.763 * [backup-simplify]: Simplify d1 into d1 0.763 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.764 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.764 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.764 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.764 * [taylor]: Taking taylor expansion of d4 in d3 0.764 * [backup-simplify]: Simplify d4 into d4 0.764 * [taylor]: Taking taylor expansion of d1 in d3 0.764 * [backup-simplify]: Simplify d1 into d1 0.764 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.764 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.764 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.764 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.764 * [taylor]: Taking taylor expansion of d3 in d3 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [taylor]: Taking taylor expansion of d1 in d3 0.764 * [backup-simplify]: Simplify d1 into d1 0.764 * [backup-simplify]: Simplify (* 0 d1) into 0 0.764 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.764 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.764 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.764 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.764 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.764 * [taylor]: Taking taylor expansion of d2 in d2 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [taylor]: Taking taylor expansion of d1 in d2 0.764 * [backup-simplify]: Simplify d1 into d1 0.764 * [backup-simplify]: Simplify (* 0 d1) into 0 0.765 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.765 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.765 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.765 * [taylor]: Taking taylor expansion of d4 in d2 0.765 * [backup-simplify]: Simplify d4 into d4 0.765 * [taylor]: Taking taylor expansion of d1 in d2 0.765 * [backup-simplify]: Simplify d1 into d1 0.765 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.765 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.765 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.765 * [taylor]: Taking taylor expansion of d3 in d2 0.765 * [backup-simplify]: Simplify d3 into d3 0.765 * [taylor]: Taking taylor expansion of d1 in d2 0.765 * [backup-simplify]: Simplify d1 into d1 0.765 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.765 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.765 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.765 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.765 * [taylor]: Taking taylor expansion of d2 in d1 0.765 * [backup-simplify]: Simplify d2 into d2 0.765 * [taylor]: Taking taylor expansion of d1 in d1 0.765 * [backup-simplify]: Simplify 0 into 0 0.765 * [backup-simplify]: Simplify 1 into 1 0.765 * [backup-simplify]: Simplify (* d2 0) into 0 0.765 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.765 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.765 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.765 * [taylor]: Taking taylor expansion of d4 in d1 0.765 * [backup-simplify]: Simplify d4 into d4 0.765 * [taylor]: Taking taylor expansion of d1 in d1 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [backup-simplify]: Simplify (* d4 0) into 0 0.766 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.766 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.766 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.766 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.766 * [taylor]: Taking taylor expansion of d3 in d1 0.766 * [backup-simplify]: Simplify d3 into d3 0.766 * [taylor]: Taking taylor expansion of d1 in d1 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [backup-simplify]: Simplify (* d3 0) into 0 0.766 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.766 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.766 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.766 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.766 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.766 * [taylor]: Taking taylor expansion of d2 in d1 0.766 * [backup-simplify]: Simplify d2 into d2 0.766 * [taylor]: Taking taylor expansion of d1 in d1 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify 1 into 1 0.767 * [backup-simplify]: Simplify (* d2 0) into 0 0.767 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.767 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.767 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.767 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.767 * [taylor]: Taking taylor expansion of d4 in d1 0.767 * [backup-simplify]: Simplify d4 into d4 0.767 * [taylor]: Taking taylor expansion of d1 in d1 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [backup-simplify]: Simplify (* d4 0) into 0 0.767 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.767 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.767 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.767 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.767 * [taylor]: Taking taylor expansion of d3 in d1 0.767 * [backup-simplify]: Simplify d3 into d3 0.767 * [taylor]: Taking taylor expansion of d1 in d1 0.767 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 1 into 1 0.768 * [backup-simplify]: Simplify (* d3 0) into 0 0.768 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.768 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.768 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.768 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.768 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.768 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.768 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.768 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.768 * [taylor]: Taking taylor expansion of d4 in d2 0.769 * [backup-simplify]: Simplify d4 into d4 0.769 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.769 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.769 * [taylor]: Taking taylor expansion of d2 in d2 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [backup-simplify]: Simplify (/ 1 1) into 1 0.769 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.769 * [taylor]: Taking taylor expansion of d3 in d2 0.769 * [backup-simplify]: Simplify d3 into d3 0.769 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.770 * [backup-simplify]: Simplify (+ 0 1) into 1 0.770 * [backup-simplify]: Simplify (+ 1 0) into 1 0.770 * [taylor]: Taking taylor expansion of 1 in d3 0.770 * [backup-simplify]: Simplify 1 into 1 0.771 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.772 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.772 * [backup-simplify]: Simplify (+ 0 0) into 0 0.773 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.773 * [backup-simplify]: Simplify (- 0) into 0 0.774 * [backup-simplify]: Simplify (+ 0 0) into 0 0.774 * [taylor]: Taking taylor expansion of 0 in d2 0.774 * [backup-simplify]: Simplify 0 into 0 0.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.774 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.775 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.775 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.775 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.775 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.775 * [taylor]: Taking taylor expansion of d4 in d3 0.775 * [backup-simplify]: Simplify d4 into d4 0.775 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.775 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.775 * [taylor]: Taking taylor expansion of d3 in d3 0.775 * [backup-simplify]: Simplify 0 into 0 0.775 * [backup-simplify]: Simplify 1 into 1 0.775 * [backup-simplify]: Simplify (/ 1 1) into 1 0.776 * [backup-simplify]: Simplify (- 1) into -1 0.776 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.776 * [taylor]: Taking taylor expansion of -1 in d4 0.776 * [backup-simplify]: Simplify -1 into -1 0.776 * [taylor]: Taking taylor expansion of 1 in d4 0.776 * [backup-simplify]: Simplify 1 into 1 0.777 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.778 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.779 * [backup-simplify]: Simplify (+ 0 0) into 0 0.779 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.780 * [backup-simplify]: Simplify (- 0) into 0 0.780 * [backup-simplify]: Simplify (+ 0 0) into 0 0.780 * [taylor]: Taking taylor expansion of 0 in d2 0.780 * [backup-simplify]: Simplify 0 into 0 0.780 * [taylor]: Taking taylor expansion of 0 in d3 0.780 * [backup-simplify]: Simplify 0 into 0 0.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.781 * [backup-simplify]: Simplify (+ 0 0) into 0 0.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.781 * [backup-simplify]: Simplify (- 0) into 0 0.781 * [backup-simplify]: Simplify (+ 0 0) into 0 0.782 * [taylor]: Taking taylor expansion of 0 in d3 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.782 * [backup-simplify]: Simplify (- 0) into 0 0.782 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.782 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.782 * [taylor]: Taking taylor expansion of d4 in d4 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.783 * [backup-simplify]: Simplify (/ 1 1) into 1 0.783 * [backup-simplify]: Simplify 1 into 1 0.783 * [taylor]: Taking taylor expansion of 0 in d4 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify -1 into -1 0.783 * [backup-simplify]: Simplify 1 into 1 0.783 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.783 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.783 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 0.783 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 0.783 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 0.783 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.783 * [taylor]: Taking taylor expansion of d2 in d3 0.783 * [backup-simplify]: Simplify d2 into d2 0.783 * [taylor]: Taking taylor expansion of d1 in d3 0.783 * [backup-simplify]: Simplify d1 into d1 0.783 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.783 * [taylor]: Taking taylor expansion of d3 in d3 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify 1 into 1 0.783 * [taylor]: Taking taylor expansion of d1 in d3 0.783 * [backup-simplify]: Simplify d1 into d1 0.783 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 0.783 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.783 * [taylor]: Taking taylor expansion of d2 in d2 0.783 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [taylor]: Taking taylor expansion of d1 in d2 0.784 * [backup-simplify]: Simplify d1 into d1 0.784 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.784 * [taylor]: Taking taylor expansion of d3 in d2 0.784 * [backup-simplify]: Simplify d3 into d3 0.784 * [taylor]: Taking taylor expansion of d1 in d2 0.784 * [backup-simplify]: Simplify d1 into d1 0.784 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 0.784 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.784 * [taylor]: Taking taylor expansion of d2 in d1 0.784 * [backup-simplify]: Simplify d2 into d2 0.784 * [taylor]: Taking taylor expansion of d1 in d1 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.784 * [taylor]: Taking taylor expansion of d3 in d1 0.784 * [backup-simplify]: Simplify d3 into d3 0.784 * [taylor]: Taking taylor expansion of d1 in d1 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 0.784 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.784 * [taylor]: Taking taylor expansion of d2 in d1 0.784 * [backup-simplify]: Simplify d2 into d2 0.784 * [taylor]: Taking taylor expansion of d1 in d1 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.784 * [taylor]: Taking taylor expansion of d3 in d1 0.784 * [backup-simplify]: Simplify d3 into d3 0.784 * [taylor]: Taking taylor expansion of d1 in d1 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (* d2 0) into 0 0.784 * [backup-simplify]: Simplify (* d3 0) into 0 0.784 * [backup-simplify]: Simplify (- 0) into 0 0.785 * [backup-simplify]: Simplify (+ 0 0) into 0 0.785 * [taylor]: Taking taylor expansion of 0 in d2 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [taylor]: Taking taylor expansion of 0 in d3 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.785 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.785 * [backup-simplify]: Simplify (- d3) into (- d3) 0.785 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 0.785 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 0.785 * [taylor]: Taking taylor expansion of d2 in d2 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify 1 into 1 0.785 * [taylor]: Taking taylor expansion of d3 in d2 0.785 * [backup-simplify]: Simplify d3 into d3 0.785 * [backup-simplify]: Simplify (- d3) into (- d3) 0.786 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.786 * [taylor]: Taking taylor expansion of (- d3) in d3 0.786 * [taylor]: Taking taylor expansion of d3 in d3 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify 1 into 1 0.786 * [backup-simplify]: Simplify (- 0) into 0 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [taylor]: Taking taylor expansion of 0 in d3 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.787 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.787 * [backup-simplify]: Simplify (- 0) into 0 0.787 * [backup-simplify]: Simplify (+ 0 0) into 0 0.787 * [taylor]: Taking taylor expansion of 0 in d2 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [taylor]: Taking taylor expansion of 0 in d3 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify (- 0) into 0 0.788 * [backup-simplify]: Simplify (+ 1 0) into 1 0.788 * [taylor]: Taking taylor expansion of 1 in d3 0.788 * [backup-simplify]: Simplify 1 into 1 0.788 * [backup-simplify]: Simplify 1 into 1 0.788 * [taylor]: Taking taylor expansion of 0 in d3 0.788 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify (- 1) into -1 0.788 * [backup-simplify]: Simplify -1 into -1 0.788 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify 0 into 0 0.789 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.789 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.790 * [backup-simplify]: Simplify (- 0) into 0 0.790 * [backup-simplify]: Simplify (+ 0 0) into 0 0.790 * [taylor]: Taking taylor expansion of 0 in d2 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [taylor]: Taking taylor expansion of 0 in d3 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [taylor]: Taking taylor expansion of 0 in d3 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify (- 0) into 0 0.790 * [backup-simplify]: Simplify (+ 0 0) into 0 0.791 * [taylor]: Taking taylor expansion of 0 in d3 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [taylor]: Taking taylor expansion of 0 in d3 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 0.791 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.791 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.791 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.791 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.791 * [taylor]: Taking taylor expansion of d2 in d3 0.791 * [backup-simplify]: Simplify d2 into d2 0.791 * [taylor]: Taking taylor expansion of d1 in d3 0.791 * [backup-simplify]: Simplify d1 into d1 0.791 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.791 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.791 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.791 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.791 * [taylor]: Taking taylor expansion of d3 in d3 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 1 into 1 0.791 * [taylor]: Taking taylor expansion of d1 in d3 0.791 * [backup-simplify]: Simplify d1 into d1 0.791 * [backup-simplify]: Simplify (* 0 d1) into 0 0.791 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.792 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.792 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.792 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.792 * [taylor]: Taking taylor expansion of d2 in d2 0.792 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify 1 into 1 0.792 * [taylor]: Taking taylor expansion of d1 in d2 0.792 * [backup-simplify]: Simplify d1 into d1 0.792 * [backup-simplify]: Simplify (* 0 d1) into 0 0.792 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.792 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.792 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.792 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.792 * [taylor]: Taking taylor expansion of d3 in d2 0.792 * [backup-simplify]: Simplify d3 into d3 0.792 * [taylor]: Taking taylor expansion of d1 in d2 0.792 * [backup-simplify]: Simplify d1 into d1 0.792 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.792 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.792 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.792 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.792 * [taylor]: Taking taylor expansion of d2 in d1 0.792 * [backup-simplify]: Simplify d2 into d2 0.792 * [taylor]: Taking taylor expansion of d1 in d1 0.792 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify 1 into 1 0.792 * [backup-simplify]: Simplify (* d2 0) into 0 0.793 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.793 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.793 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.793 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.793 * [taylor]: Taking taylor expansion of d3 in d1 0.793 * [backup-simplify]: Simplify d3 into d3 0.793 * [taylor]: Taking taylor expansion of d1 in d1 0.793 * [backup-simplify]: Simplify 0 into 0 0.793 * [backup-simplify]: Simplify 1 into 1 0.793 * [backup-simplify]: Simplify (* d3 0) into 0 0.793 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.793 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.793 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.793 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.793 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.793 * [taylor]: Taking taylor expansion of d2 in d1 0.793 * [backup-simplify]: Simplify d2 into d2 0.793 * [taylor]: Taking taylor expansion of d1 in d1 0.793 * [backup-simplify]: Simplify 0 into 0 0.793 * [backup-simplify]: Simplify 1 into 1 0.793 * [backup-simplify]: Simplify (* d2 0) into 0 0.793 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.794 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.794 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.794 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.794 * [taylor]: Taking taylor expansion of d3 in d1 0.794 * [backup-simplify]: Simplify d3 into d3 0.794 * [taylor]: Taking taylor expansion of d1 in d1 0.794 * [backup-simplify]: Simplify 0 into 0 0.794 * [backup-simplify]: Simplify 1 into 1 0.794 * [backup-simplify]: Simplify (* d3 0) into 0 0.794 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.794 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.794 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.794 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.794 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.794 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.794 * [taylor]: Taking taylor expansion of d2 in d2 0.794 * [backup-simplify]: Simplify 0 into 0 0.794 * [backup-simplify]: Simplify 1 into 1 0.794 * [backup-simplify]: Simplify (/ 1 1) into 1 0.794 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.794 * [taylor]: Taking taylor expansion of d3 in d2 0.794 * [backup-simplify]: Simplify d3 into d3 0.795 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.795 * [backup-simplify]: Simplify (+ 1 0) into 1 0.795 * [taylor]: Taking taylor expansion of 1 in d3 0.795 * [backup-simplify]: Simplify 1 into 1 0.795 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.796 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.796 * [backup-simplify]: Simplify (- 0) into 0 0.796 * [backup-simplify]: Simplify (+ 0 0) into 0 0.796 * [taylor]: Taking taylor expansion of 0 in d2 0.796 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.797 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.797 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.797 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.797 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.797 * [taylor]: Taking taylor expansion of d3 in d3 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify 1 into 1 0.798 * [backup-simplify]: Simplify (/ 1 1) into 1 0.798 * [backup-simplify]: Simplify (- 1) into -1 0.798 * [backup-simplify]: Simplify -1 into -1 0.798 * [backup-simplify]: Simplify 1 into 1 0.798 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.799 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.799 * [backup-simplify]: Simplify (- 0) into 0 0.800 * [backup-simplify]: Simplify (+ 0 0) into 0 0.800 * [taylor]: Taking taylor expansion of 0 in d2 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [taylor]: Taking taylor expansion of 0 in d3 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.800 * [backup-simplify]: Simplify (- 0) into 0 0.801 * [backup-simplify]: Simplify (+ 0 0) into 0 0.801 * [taylor]: Taking taylor expansion of 0 in d3 0.801 * [backup-simplify]: Simplify 0 into 0 0.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.801 * [backup-simplify]: Simplify (- 0) into 0 0.801 * [backup-simplify]: Simplify 0 into 0 0.801 * [backup-simplify]: Simplify 0 into 0 0.802 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.803 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.803 * [backup-simplify]: Simplify (- 0) into 0 0.803 * [backup-simplify]: Simplify (+ 0 0) into 0 0.803 * [taylor]: Taking taylor expansion of 0 in d2 0.803 * [backup-simplify]: Simplify 0 into 0 0.803 * [taylor]: Taking taylor expansion of 0 in d3 0.803 * [backup-simplify]: Simplify 0 into 0 0.803 * [taylor]: Taking taylor expansion of 0 in d3 0.803 * [backup-simplify]: Simplify 0 into 0 0.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.804 * [backup-simplify]: Simplify (- 0) into 0 0.804 * [backup-simplify]: Simplify (+ 0 0) into 0 0.805 * [taylor]: Taking taylor expansion of 0 in d3 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.805 * [backup-simplify]: Simplify (- 0) into 0 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 0.806 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.806 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.806 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.806 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.806 * [taylor]: Taking taylor expansion of d2 in d3 0.806 * [backup-simplify]: Simplify d2 into d2 0.806 * [taylor]: Taking taylor expansion of d1 in d3 0.806 * [backup-simplify]: Simplify d1 into d1 0.806 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.806 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.806 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.806 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.806 * [taylor]: Taking taylor expansion of d3 in d3 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 1 into 1 0.806 * [taylor]: Taking taylor expansion of d1 in d3 0.806 * [backup-simplify]: Simplify d1 into d1 0.806 * [backup-simplify]: Simplify (* 0 d1) into 0 0.806 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.806 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.806 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.806 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.806 * [taylor]: Taking taylor expansion of d2 in d2 0.807 * [backup-simplify]: Simplify 0 into 0 0.807 * [backup-simplify]: Simplify 1 into 1 0.807 * [taylor]: Taking taylor expansion of d1 in d2 0.807 * [backup-simplify]: Simplify d1 into d1 0.807 * [backup-simplify]: Simplify (* 0 d1) into 0 0.807 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.807 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.807 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.807 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.807 * [taylor]: Taking taylor expansion of d3 in d2 0.807 * [backup-simplify]: Simplify d3 into d3 0.807 * [taylor]: Taking taylor expansion of d1 in d2 0.807 * [backup-simplify]: Simplify d1 into d1 0.807 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.807 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.807 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.807 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.807 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.807 * [taylor]: Taking taylor expansion of d2 in d1 0.807 * [backup-simplify]: Simplify d2 into d2 0.807 * [taylor]: Taking taylor expansion of d1 in d1 0.807 * [backup-simplify]: Simplify 0 into 0 0.807 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (* d2 0) into 0 0.807 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.808 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.808 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.808 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.808 * [taylor]: Taking taylor expansion of d3 in d1 0.808 * [backup-simplify]: Simplify d3 into d3 0.808 * [taylor]: Taking taylor expansion of d1 in d1 0.808 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify 1 into 1 0.808 * [backup-simplify]: Simplify (* d3 0) into 0 0.808 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.808 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.808 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.808 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.808 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.808 * [taylor]: Taking taylor expansion of d2 in d1 0.808 * [backup-simplify]: Simplify d2 into d2 0.808 * [taylor]: Taking taylor expansion of d1 in d1 0.808 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify 1 into 1 0.808 * [backup-simplify]: Simplify (* d2 0) into 0 0.808 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.808 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.808 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.808 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.808 * [taylor]: Taking taylor expansion of d3 in d1 0.808 * [backup-simplify]: Simplify d3 into d3 0.808 * [taylor]: Taking taylor expansion of d1 in d1 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [backup-simplify]: Simplify (* d3 0) into 0 0.809 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.809 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.809 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.809 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.809 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.809 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.809 * [taylor]: Taking taylor expansion of d2 in d2 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [backup-simplify]: Simplify (/ 1 1) into 1 0.809 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.809 * [taylor]: Taking taylor expansion of d3 in d2 0.809 * [backup-simplify]: Simplify d3 into d3 0.809 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.810 * [backup-simplify]: Simplify (+ 1 0) into 1 0.810 * [taylor]: Taking taylor expansion of 1 in d3 0.810 * [backup-simplify]: Simplify 1 into 1 0.810 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.811 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.811 * [backup-simplify]: Simplify (- 0) into 0 0.811 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [taylor]: Taking taylor expansion of 0 in d2 0.811 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.812 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.812 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.812 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.812 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.812 * [taylor]: Taking taylor expansion of d3 in d3 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify 1 into 1 0.812 * [backup-simplify]: Simplify (/ 1 1) into 1 0.812 * [backup-simplify]: Simplify (- 1) into -1 0.812 * [backup-simplify]: Simplify -1 into -1 0.812 * [backup-simplify]: Simplify 1 into 1 0.813 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.814 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.814 * [backup-simplify]: Simplify (- 0) into 0 0.814 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [taylor]: Taking taylor expansion of 0 in d2 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [taylor]: Taking taylor expansion of 0 in d3 0.814 * [backup-simplify]: Simplify 0 into 0 0.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.815 * [backup-simplify]: Simplify (- 0) into 0 0.815 * [backup-simplify]: Simplify (+ 0 0) into 0 0.815 * [taylor]: Taking taylor expansion of 0 in d3 0.815 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.816 * [backup-simplify]: Simplify (- 0) into 0 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify 0 into 0 0.817 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.818 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.819 * [backup-simplify]: Simplify (- 0) into 0 0.819 * [backup-simplify]: Simplify (+ 0 0) into 0 0.819 * [taylor]: Taking taylor expansion of 0 in d2 0.819 * [backup-simplify]: Simplify 0 into 0 0.819 * [taylor]: Taking taylor expansion of 0 in d3 0.819 * [backup-simplify]: Simplify 0 into 0 0.819 * [taylor]: Taking taylor expansion of 0 in d3 0.819 * [backup-simplify]: Simplify 0 into 0 0.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.821 * [backup-simplify]: Simplify (- 0) into 0 0.821 * [backup-simplify]: Simplify (+ 0 0) into 0 0.821 * [taylor]: Taking taylor expansion of 0 in d3 0.821 * [backup-simplify]: Simplify 0 into 0 0.821 * [backup-simplify]: Simplify 0 into 0 0.821 * [backup-simplify]: Simplify 0 into 0 0.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.822 * [backup-simplify]: Simplify (- 0) into 0 0.823 * [backup-simplify]: Simplify 0 into 0 0.823 * [backup-simplify]: Simplify 0 into 0 0.823 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 0.823 * * * [progress]: simplifying candidates 0.823 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 0.823 * [simplify]: Simplifying (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 0.824 * * [simplify]: iters left: 6 (14 enodes) 0.829 * * [simplify]: iters left: 5 (58 enodes) 0.839 * * [simplify]: iters left: 4 (102 enodes) 0.859 * * [simplify]: iters left: 3 (167 enodes) 0.921 * * [simplify]: iters left: 2 (244 enodes) 1.030 * * [simplify]: iters left: 1 (362 enodes) 1.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1.203 * * [simplify]: Extracting #1: cost 52 inf + 0 1.204 * * [simplify]: Extracting #2: cost 119 inf + 252 1.209 * * [simplify]: Extracting #3: cost 45 inf + 7496 1.218 * * [simplify]: Extracting #4: cost 10 inf + 11810 1.231 * * [simplify]: Extracting #5: cost 2 inf + 14726 1.241 * * [simplify]: Extracting #6: cost 0 inf + 15636 1.251 * [simplify]: Simplified to (* (- (+ (- d4 d3) d2) d1) d1) 1.251 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (fma (- d1) d1 (* d1 d1)))) 1.252 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.252 * * [simplify]: iters left: 3 (4 enodes) 1.254 * * [simplify]: iters left: 2 (14 enodes) 1.258 * * [simplify]: iters left: 1 (21 enodes) 1.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1.264 * * [simplify]: Extracting #1: cost 7 inf + 0 1.264 * * [simplify]: Extracting #2: cost 10 inf + 1 1.264 * * [simplify]: Extracting #3: cost 1 inf + 570 1.265 * * [simplify]: Extracting #4: cost 0 inf + 651 1.265 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.265 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (- (* d1 d1) (* d1 d1)))) 1.265 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 1.265 * [simplify]: Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 1.265 * * [simplify]: iters left: 6 (13 enodes) 1.269 * * [simplify]: iters left: 5 (55 enodes) 1.278 * * [simplify]: iters left: 4 (95 enodes) 1.297 * * [simplify]: iters left: 3 (197 enodes) 1.375 * * [simplify]: iters left: 2 (435 enodes) 1.689 * * [simplify]: Extracting #0: cost 1 inf + 0 1.689 * * [simplify]: Extracting #1: cost 59 inf + 0 1.690 * * [simplify]: Extracting #2: cost 110 inf + 168 1.695 * * [simplify]: Extracting #3: cost 38 inf + 6601 1.704 * * [simplify]: Extracting #4: cost 4 inf + 10912 1.714 * * [simplify]: Extracting #5: cost 0 inf + 11818 1.723 * [simplify]: Simplified to (* d1 (+ (- d4 d3) (- d2 d1))) 1.724 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (fma (- d1) d1 (* d1 d1)))) 1.724 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.724 * * [simplify]: iters left: 3 (4 enodes) 1.726 * * [simplify]: iters left: 2 (14 enodes) 1.730 * * [simplify]: iters left: 1 (21 enodes) 1.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1.737 * * [simplify]: Extracting #1: cost 7 inf + 0 1.737 * * [simplify]: Extracting #2: cost 10 inf + 1 1.737 * * [simplify]: Extracting #3: cost 1 inf + 570 1.738 * * [simplify]: Extracting #4: cost 0 inf + 651 1.738 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.738 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 1.738 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 1.739 * [simplify]: Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) 1.739 * * [simplify]: iters left: 6 (13 enodes) 1.746 * * [simplify]: iters left: 5 (57 enodes) 1.765 * * [simplify]: iters left: 4 (108 enodes) 1.815 * * [simplify]: iters left: 3 (253 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 38 inf + 0 1.930 * * [simplify]: Extracting #2: cost 100 inf + 46 1.932 * * [simplify]: Extracting #3: cost 77 inf + 2771 1.938 * * [simplify]: Extracting #4: cost 13 inf + 9819 1.945 * * [simplify]: Extracting #5: cost 0 inf + 10607 1.955 * * [simplify]: Extracting #6: cost 0 inf + 10552 1.962 * [simplify]: Simplified to (* (+ (- d2 d3) (- d4 d1)) d1) 1.962 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (fma (- d1) d1 (* d1 d1)))) 1.963 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.963 * * [simplify]: iters left: 3 (4 enodes) 1.965 * * [simplify]: iters left: 2 (14 enodes) 1.969 * * [simplify]: iters left: 1 (21 enodes) 1.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1.976 * * [simplify]: Extracting #1: cost 7 inf + 0 1.976 * * [simplify]: Extracting #2: cost 10 inf + 1 1.976 * * [simplify]: Extracting #3: cost 1 inf + 570 1.977 * * [simplify]: Extracting #4: cost 0 inf + 651 1.977 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.977 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (- (* d1 d1) (* d1 d1)))) 1.977 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 1.977 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 1.977 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 1.978 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 1.978 * * [simplify]: iters left: 6 (11 enodes) 1.983 * * [simplify]: iters left: 5 (44 enodes) 1.998 * * [simplify]: iters left: 4 (82 enodes) 2.025 * * [simplify]: iters left: 3 (144 enodes) 2.075 * * [simplify]: iters left: 2 (214 enodes) 2.134 * * [simplify]: iters left: 1 (254 enodes) 2.185 * * [simplify]: Extracting #0: cost 1 inf + 0 2.185 * * [simplify]: Extracting #1: cost 3 inf + 0 2.185 * * [simplify]: Extracting #2: cost 5 inf + 0 2.185 * * [simplify]: Extracting #3: cost 31 inf + 0 2.186 * * [simplify]: Extracting #4: cost 37 inf + 723 2.187 * * [simplify]: Extracting #5: cost 7 inf + 2915 2.189 * * [simplify]: Extracting #6: cost 0 inf + 4044 2.192 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 2.192 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 2.192 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 2.192 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2.192 * * [simplify]: iters left: 6 (10 enodes) 2.198 * * [simplify]: iters left: 5 (41 enodes) 2.211 * * [simplify]: iters left: 4 (79 enodes) 2.227 * * [simplify]: iters left: 3 (141 enodes) 2.271 * * [simplify]: iters left: 2 (211 enodes) 2.322 * * [simplify]: iters left: 1 (251 enodes) 2.382 * * [simplify]: Extracting #0: cost 1 inf + 0 2.383 * * [simplify]: Extracting #1: cost 3 inf + 0 2.383 * * [simplify]: Extracting #2: cost 29 inf + 0 2.383 * * [simplify]: Extracting #3: cost 43 inf + 170 2.384 * * [simplify]: Extracting #4: cost 12 inf + 2376 2.385 * * [simplify]: Extracting #5: cost 0 inf + 3531 2.387 * * [simplify]: Extracting #6: cost 0 inf + 3476 2.388 * [simplify]: Simplified to (sqrt (* d1 (+ (- d4 d3) d2))) 2.388 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (sqrt (* d1 (+ (- d4 d3) d2))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 2.388 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 2.388 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 2.389 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 2.389 * * [simplify]: iters left: 6 (15 enodes) 2.393 * * [simplify]: iters left: 5 (61 enodes) 2.412 * * [simplify]: iters left: 4 (114 enodes) 2.449 * * [simplify]: iters left: 3 (307 enodes) 2.572 * * [simplify]: Extracting #0: cost 1 inf + 0 2.573 * * [simplify]: Extracting #1: cost 134 inf + 0 2.575 * * [simplify]: Extracting #2: cost 402 inf + 0 2.580 * * [simplify]: Extracting #3: cost 410 inf + 11889 2.593 * * [simplify]: Extracting #4: cost 285 inf + 43323 2.626 * * [simplify]: Extracting #5: cost 140 inf + 120763 2.670 * * [simplify]: Extracting #6: cost 6 inf + 209198 2.716 * * [simplify]: Extracting #7: cost 0 inf + 213203 2.753 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 2.753 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 2.753 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 2.753 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 2.753 * * [simplify]: iters left: 6 (14 enodes) 2.757 * * [simplify]: iters left: 5 (62 enodes) 2.767 * * [simplify]: iters left: 4 (127 enodes) 2.804 * * [simplify]: iters left: 3 (321 enodes) 2.929 * * [simplify]: Extracting #0: cost 1 inf + 0 2.930 * * [simplify]: Extracting #1: cost 87 inf + 0 2.932 * * [simplify]: Extracting #2: cost 355 inf + 0 2.935 * * [simplify]: Extracting #3: cost 409 inf + 2808 2.947 * * [simplify]: Extracting #4: cost 311 inf + 17850 2.963 * * [simplify]: Extracting #5: cost 174 inf + 60876 2.995 * * [simplify]: Extracting #6: cost 12 inf + 155572 3.031 * * [simplify]: Extracting #7: cost 0 inf + 162086 3.055 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 3.055 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d2 d3) (- d4 d1)))))) 3.055 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 3.056 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 3.056 * * [simplify]: iters left: 6 (13 enodes) 3.059 * * [simplify]: iters left: 5 (57 enodes) 3.070 * * [simplify]: iters left: 4 (129 enodes) 3.109 * * [simplify]: iters left: 3 (353 enodes) 3.232 * * [simplify]: Extracting #0: cost 1 inf + 0 3.232 * * [simplify]: Extracting #1: cost 58 inf + 0 3.233 * * [simplify]: Extracting #2: cost 216 inf + 0 3.234 * * [simplify]: Extracting #3: cost 258 inf + 5231 3.240 * * [simplify]: Extracting #4: cost 143 inf + 20923 3.249 * * [simplify]: Extracting #5: cost 31 inf + 55666 3.267 * * [simplify]: Extracting #6: cost 3 inf + 67793 3.277 * * [simplify]: Extracting #7: cost 0 inf + 69136 3.288 * [simplify]: Simplified to (exp (* d1 (+ (- (- d2 d3) d1) d4))) 3.288 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- (- d2 d3) d1) d4))))) 3.288 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 3.288 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 3.289 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 3.289 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 3.289 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 3.289 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 3.289 * * [simplify]: iters left: 6 (11 enodes) 3.291 * * [simplify]: iters left: 5 (45 enodes) 3.696 * * [simplify]: iters left: 4 (83 enodes) 3.716 * * [simplify]: iters left: 3 (146 enodes) 3.759 * * [simplify]: iters left: 2 (216 enodes) 3.843 * * [simplify]: iters left: 1 (262 enodes) 3.929 * * [simplify]: Extracting #0: cost 1 inf + 0 3.929 * * [simplify]: Extracting #1: cost 4 inf + 0 3.929 * * [simplify]: Extracting #2: cost 5 inf + 1 3.929 * * [simplify]: Extracting #3: cost 30 inf + 1 3.930 * * [simplify]: Extracting #4: cost 42 inf + 378 3.932 * * [simplify]: Extracting #5: cost 9 inf + 2775 3.936 * * [simplify]: Extracting #6: cost 0 inf + 4004 3.939 * * [simplify]: Extracting #7: cost 0 inf + 3884 3.942 * [simplify]: Simplified to (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) 3.942 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 3.943 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 3.943 * * [simplify]: iters left: 6 (11 enodes) 3.948 * * [simplify]: iters left: 5 (46 enodes) 3.963 * * [simplify]: iters left: 4 (86 enodes) 3.990 * * [simplify]: iters left: 3 (147 enodes) 4.028 * * [simplify]: iters left: 2 (217 enodes) 4.097 * * [simplify]: iters left: 1 (261 enodes) 4.168 * * [simplify]: Extracting #0: cost 1 inf + 0 4.168 * * [simplify]: Extracting #1: cost 5 inf + 0 4.168 * * [simplify]: Extracting #2: cost 7 inf + 1 4.168 * * [simplify]: Extracting #3: cost 29 inf + 83 4.169 * * [simplify]: Extracting #4: cost 37 inf + 763 4.172 * * [simplify]: Extracting #5: cost 8 inf + 2937 4.173 * * [simplify]: Extracting #6: cost 0 inf + 3964 4.175 * * [simplify]: Extracting #7: cost 0 inf + 3884 4.176 * [simplify]: Simplified to (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1) 4.176 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1))) 4.176 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 4.177 * [simplify]: Simplifying (- (* d1 d2) (* d1 d3)) 4.177 * * [simplify]: iters left: 4 (6 enodes) 4.178 * * [simplify]: iters left: 3 (25 enodes) 4.182 * * [simplify]: iters left: 2 (39 enodes) 4.188 * * [simplify]: iters left: 1 (49 enodes) 4.194 * * [simplify]: Extracting #0: cost 1 inf + 0 4.194 * * [simplify]: Extracting #1: cost 11 inf + 0 4.194 * * [simplify]: Extracting #2: cost 13 inf + 44 4.194 * * [simplify]: Extracting #3: cost 3 inf + 583 4.194 * * [simplify]: Extracting #4: cost 0 inf + 749 4.195 * [simplify]: Simplified to (* d1 (- d2 d3)) 4.195 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 4.195 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 4.195 * [simplify]: Simplifying (* d1 d2) 4.195 * * [simplify]: iters left: 2 (3 enodes) 4.196 * * [simplify]: iters left: 1 (10 enodes) 4.197 * * [simplify]: Extracting #0: cost 1 inf + 0 4.197 * * [simplify]: Extracting #1: cost 4 inf + 0 4.197 * * [simplify]: Extracting #2: cost 2 inf + 2 4.197 * * [simplify]: Extracting #3: cost 0 inf + 86 4.197 * [simplify]: Simplified to (* d1 d2) 4.197 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 4.198 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 4.198 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 4.198 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 4.198 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 4.198 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 4.198 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 4.198 * * [simplify]: iters left: 6 (8 enodes) 4.200 * * [simplify]: iters left: 5 (31 enodes) 4.211 * * [simplify]: iters left: 4 (45 enodes) 4.220 * * [simplify]: iters left: 3 (55 enodes) 4.227 * * [simplify]: Extracting #0: cost 1 inf + 0 4.227 * * [simplify]: Extracting #1: cost 3 inf + 0 4.227 * * [simplify]: Extracting #2: cost 5 inf + 0 4.227 * * [simplify]: Extracting #3: cost 15 inf + 0 4.227 * * [simplify]: Extracting #4: cost 18 inf + 3 4.228 * * [simplify]: Extracting #5: cost 4 inf + 749 4.228 * * [simplify]: Extracting #6: cost 1 inf + 1278 4.229 * * [simplify]: Extracting #7: cost 0 inf + 1481 4.229 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 4.229 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 4.229 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 4.230 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 4.230 * * [simplify]: iters left: 5 (7 enodes) 4.232 * * [simplify]: iters left: 4 (28 enodes) 4.236 * * [simplify]: iters left: 3 (42 enodes) 4.245 * * [simplify]: iters left: 2 (52 enodes) 4.257 * * [simplify]: Extracting #0: cost 1 inf + 0 4.257 * * [simplify]: Extracting #1: cost 3 inf + 0 4.257 * * [simplify]: Extracting #2: cost 13 inf + 0 4.257 * * [simplify]: Extracting #3: cost 15 inf + 45 4.258 * * [simplify]: Extracting #4: cost 5 inf + 543 4.258 * * [simplify]: Extracting #5: cost 0 inf + 995 4.259 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 4.259 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (sqrt (* (- d2 d3) d1)) (sqrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 4.259 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 4.259 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 4.259 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 4.260 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 4.260 * * [simplify]: iters left: 6 (12 enodes) 4.265 * * [simplify]: iters left: 5 (49 enodes) 4.278 * * [simplify]: iters left: 4 (88 enodes) 4.294 * * [simplify]: iters left: 3 (199 enodes) 4.362 * * [simplify]: Extracting #0: cost 1 inf + 0 4.362 * * [simplify]: Extracting #1: cost 48 inf + 0 4.362 * * [simplify]: Extracting #2: cost 173 inf + 0 4.363 * * [simplify]: Extracting #3: cost 200 inf + 884 4.364 * * [simplify]: Extracting #4: cost 145 inf + 7251 4.368 * * [simplify]: Extracting #5: cost 70 inf + 33620 4.375 * * [simplify]: Extracting #6: cost 3 inf + 75478 4.387 * * [simplify]: Extracting #7: cost 0 inf + 77554 4.404 * * [simplify]: Extracting #8: cost 0 inf + 77514 4.423 * [simplify]: Simplified to (exp (* (- (+ d2 d4) d3) d1)) 4.423 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d2 d4) d3) d1))) (* d1 d1))) 4.424 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 4.424 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 4.424 * * [simplify]: iters left: 6 (11 enodes) 4.429 * * [simplify]: iters left: 5 (49 enodes) 4.436 * * [simplify]: iters left: 4 (99 enodes) 4.456 * * [simplify]: iters left: 3 (217 enodes) 4.543 * * [simplify]: Extracting #0: cost 1 inf + 0 4.543 * * [simplify]: Extracting #1: cost 48 inf + 0 4.544 * * [simplify]: Extracting #2: cost 166 inf + 72 4.544 * * [simplify]: Extracting #3: cost 188 inf + 1162 4.546 * * [simplify]: Extracting #4: cost 122 inf + 9087 4.551 * * [simplify]: Extracting #5: cost 28 inf + 42795 4.557 * * [simplify]: Extracting #6: cost 0 inf + 58592 4.563 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 4.564 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 4.564 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 4.564 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 4.564 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 4.564 * * [simplify]: iters left: 5 (6 enodes) 4.566 * * [simplify]: iters left: 4 (25 enodes) 4.571 * * [simplify]: iters left: 3 (36 enodes) 4.581 * * [simplify]: iters left: 2 (47 enodes) 4.594 * * [simplify]: iters left: 1 (52 enodes) 4.603 * * [simplify]: Extracting #0: cost 1 inf + 0 4.604 * * [simplify]: Extracting #1: cost 11 inf + 0 4.604 * * [simplify]: Extracting #2: cost 12 inf + 86 4.604 * * [simplify]: Extracting #3: cost 3 inf + 583 4.604 * * [simplify]: Extracting #4: cost 0 inf + 749 4.604 * [simplify]: Simplified to (* d1 (- d2 d3)) 4.605 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))) (* d1 d1))) 4.605 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 4.605 * [simplify]: Simplifying (* d1 d2) 4.605 * * [simplify]: iters left: 2 (3 enodes) 4.606 * * [simplify]: iters left: 1 (10 enodes) 4.607 * * [simplify]: Extracting #0: cost 1 inf + 0 4.607 * * [simplify]: Extracting #1: cost 4 inf + 0 4.607 * * [simplify]: Extracting #2: cost 2 inf + 2 4.607 * * [simplify]: Extracting #3: cost 0 inf + 86 4.607 * [simplify]: Simplified to (* d1 d2) 4.607 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 4.607 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 4.607 * [simplify]: Simplifying (* d1 d2) 4.607 * * [simplify]: iters left: 2 (3 enodes) 4.608 * * [simplify]: iters left: 1 (10 enodes) 4.609 * * [simplify]: Extracting #0: cost 1 inf + 0 4.609 * * [simplify]: Extracting #1: cost 4 inf + 0 4.609 * * [simplify]: Extracting #2: cost 2 inf + 2 4.609 * * [simplify]: Extracting #3: cost 0 inf + 86 4.609 * [simplify]: Simplified to (* d1 d2) 4.609 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 4.609 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 4.610 * [simplify]: Simplifying (* d1 d2) 4.610 * * [simplify]: iters left: 2 (3 enodes) 4.610 * * [simplify]: iters left: 1 (10 enodes) 4.612 * * [simplify]: Extracting #0: cost 1 inf + 0 4.612 * * [simplify]: Extracting #1: cost 4 inf + 0 4.612 * * [simplify]: Extracting #2: cost 2 inf + 2 4.612 * * [simplify]: Extracting #3: cost 0 inf + 86 4.612 * [simplify]: Simplified to (* d1 d2) 4.612 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 4.612 * * * * [progress]: [ 48 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 4.612 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 4.612 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 4.612 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 4.612 * * [simplify]: iters left: 5 (6 enodes) 4.613 * * [simplify]: iters left: 4 (25 enodes) 4.617 * * [simplify]: iters left: 3 (36 enodes) 4.624 * * [simplify]: iters left: 2 (47 enodes) 4.631 * * [simplify]: iters left: 1 (52 enodes) 4.643 * * [simplify]: Extracting #0: cost 1 inf + 0 4.643 * * [simplify]: Extracting #1: cost 11 inf + 0 4.643 * * [simplify]: Extracting #2: cost 12 inf + 86 4.644 * * [simplify]: Extracting #3: cost 3 inf + 583 4.644 * * [simplify]: Extracting #4: cost 0 inf + 749 4.645 * [simplify]: Simplified to (* d1 (- d2 d3)) 4.645 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1))) 4.645 * [simplify]: Simplifying (fma (- d3) d1 (* d3 d1)) 4.646 * * [simplify]: iters left: 3 (5 enodes) 4.648 * * [simplify]: iters left: 2 (18 enodes) 4.653 * * [simplify]: iters left: 1 (25 enodes) 4.661 * * [simplify]: Extracting #0: cost 1 inf + 0 4.661 * * [simplify]: Extracting #1: cost 8 inf + 0 4.661 * * [simplify]: Extracting #2: cost 11 inf + 2 4.661 * * [simplify]: Extracting #3: cost 4 inf + 373 4.662 * * [simplify]: Extracting #4: cost 0 inf + 699 4.662 * [simplify]: Simplified to (- (* d3 d1) (* d3 d1)) 4.662 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (- (* d3 d1) (* d3 d1))) (* d4 d1)) (* d1 d1))) 4.662 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 4.662 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 4.662 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 4.662 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 4.663 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 4.663 * * [simplify]: iters left: 5 (8 enodes) 4.667 * * [simplify]: iters left: 4 (31 enodes) 4.676 * * [simplify]: iters left: 3 (52 enodes) 4.685 * * [simplify]: iters left: 2 (98 enodes) 4.703 * * [simplify]: iters left: 1 (206 enodes) 4.767 * * [simplify]: Extracting #0: cost 1 inf + 0 4.767 * * [simplify]: Extracting #1: cost 68 inf + 0 4.768 * * [simplify]: Extracting #2: cost 184 inf + 1 4.770 * * [simplify]: Extracting #3: cost 198 inf + 2496 4.774 * * [simplify]: Extracting #4: cost 137 inf + 13252 4.786 * * [simplify]: Extracting #5: cost 40 inf + 67388 4.806 * * [simplify]: Extracting #6: cost 0 inf + 94868 4.824 * * [simplify]: Extracting #7: cost 0 inf + 93626 4.840 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 4.840 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 4.840 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 4.840 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 4.841 * [simplify]: Simplifying (- d2 d3) 4.841 * * [simplify]: iters left: 2 (3 enodes) 4.841 * * [simplify]: iters left: 1 (11 enodes) 4.843 * * [simplify]: Extracting #0: cost 1 inf + 0 4.843 * * [simplify]: Extracting #1: cost 5 inf + 0 4.843 * * [simplify]: Extracting #2: cost 3 inf + 43 4.843 * * [simplify]: Extracting #3: cost 0 inf + 168 4.843 * [simplify]: Simplified to (- d2 d3) 4.843 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 4.843 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 4.843 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 4.843 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 4.843 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 4.844 * * [simplify]: iters left: 6 (9 enodes) 4.846 * * [simplify]: iters left: 5 (40 enodes) 4.855 * * [simplify]: iters left: 4 (70 enodes) 4.878 * * [simplify]: iters left: 3 (124 enodes) 4.927 * * [simplify]: iters left: 2 (208 enodes) 4.998 * * [simplify]: iters left: 1 (293 enodes) 5.065 * * [simplify]: Extracting #0: cost 1 inf + 0 5.065 * * [simplify]: Extracting #1: cost 28 inf + 0 5.065 * * [simplify]: Extracting #2: cost 52 inf + 126 5.066 * * [simplify]: Extracting #3: cost 14 inf + 3401 5.068 * * [simplify]: Extracting #4: cost 0 inf + 4307 5.070 * * [simplify]: Extracting #5: cost 0 inf + 4197 5.072 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 5.072 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 5.072 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 5.072 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.072 * * [simplify]: iters left: 6 (9 enodes) 5.074 * * [simplify]: iters left: 5 (38 enodes) 5.080 * * [simplify]: iters left: 4 (73 enodes) 5.099 * * [simplify]: iters left: 3 (119 enodes) 5.125 * * [simplify]: iters left: 2 (166 enodes) 5.166 * * [simplify]: iters left: 1 (200 enodes) 5.229 * * [simplify]: Extracting #0: cost 1 inf + 0 5.230 * * [simplify]: Extracting #1: cost 23 inf + 0 5.230 * * [simplify]: Extracting #2: cost 42 inf + 129 5.232 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.234 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.237 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.237 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 5.237 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 5.238 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.238 * * [simplify]: iters left: 6 (9 enodes) 5.242 * * [simplify]: iters left: 5 (38 enodes) 5.254 * * [simplify]: iters left: 4 (73 enodes) 5.279 * * [simplify]: iters left: 3 (119 enodes) 5.321 * * [simplify]: iters left: 2 (166 enodes) 5.367 * * [simplify]: iters left: 1 (200 enodes) 5.404 * * [simplify]: Extracting #0: cost 1 inf + 0 5.404 * * [simplify]: Extracting #1: cost 23 inf + 0 5.404 * * [simplify]: Extracting #2: cost 42 inf + 129 5.406 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.409 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.412 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.412 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 5.412 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 5.412 * [simplify]: Simplifying 0 5.412 * * [simplify]: iters left: 0 (1 enodes) 5.414 * * [simplify]: Extracting #0: cost 1 inf + 0 5.414 * * [simplify]: Extracting #1: cost 0 inf + 1 5.414 * [simplify]: Simplified to 0 5.414 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 5.414 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 5.414 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.414 * * [simplify]: iters left: 6 (9 enodes) 5.420 * * [simplify]: iters left: 5 (38 enodes) 5.433 * * [simplify]: iters left: 4 (73 enodes) 5.455 * * [simplify]: iters left: 3 (119 enodes) 5.476 * * [simplify]: iters left: 2 (166 enodes) 5.506 * * [simplify]: iters left: 1 (200 enodes) 5.539 * * [simplify]: Extracting #0: cost 1 inf + 0 5.540 * * [simplify]: Extracting #1: cost 23 inf + 0 5.540 * * [simplify]: Extracting #2: cost 42 inf + 129 5.542 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.545 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.547 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.547 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 5.547 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 5.548 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.548 * * [simplify]: iters left: 6 (9 enodes) 5.552 * * [simplify]: iters left: 5 (38 enodes) 5.565 * * [simplify]: iters left: 4 (73 enodes) 5.590 * * [simplify]: iters left: 3 (119 enodes) 5.613 * * [simplify]: iters left: 2 (166 enodes) 5.648 * * [simplify]: iters left: 1 (200 enodes) 5.686 * * [simplify]: Extracting #0: cost 1 inf + 0 5.687 * * [simplify]: Extracting #1: cost 23 inf + 0 5.687 * * [simplify]: Extracting #2: cost 42 inf + 129 5.689 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.692 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.694 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.694 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 5.695 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 5.695 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.695 * * [simplify]: iters left: 4 (6 enodes) 5.698 * * [simplify]: iters left: 3 (25 enodes) 5.703 * * [simplify]: iters left: 2 (39 enodes) 5.708 * * [simplify]: iters left: 1 (49 enodes) 5.714 * * [simplify]: Extracting #0: cost 1 inf + 0 5.714 * * [simplify]: Extracting #1: cost 11 inf + 0 5.714 * * [simplify]: Extracting #2: cost 12 inf + 85 5.714 * * [simplify]: Extracting #3: cost 2 inf + 624 5.715 * * [simplify]: Extracting #4: cost 0 inf + 749 5.715 * [simplify]: Simplified to (* (- d2 d3) d1) 5.715 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.715 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 5.715 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.715 * * [simplify]: iters left: 4 (6 enodes) 5.717 * * [simplify]: iters left: 3 (25 enodes) 5.720 * * [simplify]: iters left: 2 (39 enodes) 5.726 * * [simplify]: iters left: 1 (49 enodes) 5.732 * * [simplify]: Extracting #0: cost 1 inf + 0 5.732 * * [simplify]: Extracting #1: cost 11 inf + 0 5.732 * * [simplify]: Extracting #2: cost 12 inf + 85 5.732 * * [simplify]: Extracting #3: cost 2 inf + 624 5.733 * * [simplify]: Extracting #4: cost 0 inf + 749 5.733 * [simplify]: Simplified to (* (- d2 d3) d1) 5.733 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.733 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 5.734 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.734 * * [simplify]: iters left: 4 (6 enodes) 5.736 * * [simplify]: iters left: 3 (25 enodes) 5.740 * * [simplify]: iters left: 2 (39 enodes) 5.747 * * [simplify]: iters left: 1 (49 enodes) 5.752 * * [simplify]: Extracting #0: cost 1 inf + 0 5.752 * * [simplify]: Extracting #1: cost 11 inf + 0 5.753 * * [simplify]: Extracting #2: cost 12 inf + 85 5.753 * * [simplify]: Extracting #3: cost 2 inf + 624 5.753 * * [simplify]: Extracting #4: cost 0 inf + 749 5.753 * [simplify]: Simplified to (* (- d2 d3) d1) 5.753 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.753 * * * [progress]: adding candidates to table 6.563 * * [progress]: iteration 2 / 4 6.563 * * * [progress]: picking best candidate 6.568 * * * * [pick]: Picked # 6.568 * * * [progress]: localizing error 6.602 * * * [progress]: generating rewritten candidates 6.602 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 6.727 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 6.787 * * * [progress]: generating series expansions 6.787 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 6.787 * [backup-simplify]: Simplify (* d1 (+ (- d4 d3) (- d2 d1))) into (* (- (+ d4 d2) (+ d3 d1)) d1) 6.787 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in (d1 d4 d3 d2) around 0 6.787 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d2 6.787 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 6.787 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.787 * [taylor]: Taking taylor expansion of d4 in d2 6.787 * [backup-simplify]: Simplify d4 into d4 6.787 * [taylor]: Taking taylor expansion of d2 in d2 6.787 * [backup-simplify]: Simplify 0 into 0 6.787 * [backup-simplify]: Simplify 1 into 1 6.787 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 6.787 * [taylor]: Taking taylor expansion of d3 in d2 6.787 * [backup-simplify]: Simplify d3 into d3 6.787 * [taylor]: Taking taylor expansion of d1 in d2 6.787 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of d1 in d2 6.788 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d3 6.788 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 6.788 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.788 * [taylor]: Taking taylor expansion of d4 in d3 6.788 * [backup-simplify]: Simplify d4 into d4 6.788 * [taylor]: Taking taylor expansion of d2 in d3 6.788 * [backup-simplify]: Simplify d2 into d2 6.788 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.788 * [taylor]: Taking taylor expansion of d3 in d3 6.788 * [backup-simplify]: Simplify 0 into 0 6.788 * [backup-simplify]: Simplify 1 into 1 6.788 * [taylor]: Taking taylor expansion of d1 in d3 6.788 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of d1 in d3 6.788 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 6.788 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.788 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.788 * [taylor]: Taking taylor expansion of d4 in d4 6.788 * [backup-simplify]: Simplify 0 into 0 6.788 * [backup-simplify]: Simplify 1 into 1 6.788 * [taylor]: Taking taylor expansion of d2 in d4 6.788 * [backup-simplify]: Simplify d2 into d2 6.788 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.788 * [taylor]: Taking taylor expansion of d3 in d4 6.788 * [backup-simplify]: Simplify d3 into d3 6.788 * [taylor]: Taking taylor expansion of d1 in d4 6.788 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of d1 in d4 6.788 * [backup-simplify]: Simplify d1 into d1 6.788 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 6.788 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.788 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.788 * [taylor]: Taking taylor expansion of d4 in d1 6.789 * [backup-simplify]: Simplify d4 into d4 6.789 * [taylor]: Taking taylor expansion of d2 in d1 6.789 * [backup-simplify]: Simplify d2 into d2 6.789 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.789 * [taylor]: Taking taylor expansion of d3 in d1 6.789 * [backup-simplify]: Simplify d3 into d3 6.789 * [taylor]: Taking taylor expansion of d1 in d1 6.789 * [backup-simplify]: Simplify 0 into 0 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [taylor]: Taking taylor expansion of d1 in d1 6.789 * [backup-simplify]: Simplify 0 into 0 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 6.789 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.789 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.789 * [taylor]: Taking taylor expansion of d4 in d1 6.789 * [backup-simplify]: Simplify d4 into d4 6.789 * [taylor]: Taking taylor expansion of d2 in d1 6.789 * [backup-simplify]: Simplify d2 into d2 6.789 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.789 * [taylor]: Taking taylor expansion of d3 in d1 6.789 * [backup-simplify]: Simplify d3 into d3 6.789 * [taylor]: Taking taylor expansion of d1 in d1 6.789 * [backup-simplify]: Simplify 0 into 0 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [taylor]: Taking taylor expansion of d1 in d1 6.789 * [backup-simplify]: Simplify 0 into 0 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.789 * [backup-simplify]: Simplify (+ d3 0) into d3 6.789 * [backup-simplify]: Simplify (- d3) into (- d3) 6.790 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.790 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) 0) into 0 6.790 * [taylor]: Taking taylor expansion of 0 in d4 6.790 * [backup-simplify]: Simplify 0 into 0 6.790 * [taylor]: Taking taylor expansion of 0 in d3 6.790 * [backup-simplify]: Simplify 0 into 0 6.790 * [taylor]: Taking taylor expansion of 0 in d2 6.790 * [backup-simplify]: Simplify 0 into 0 6.790 * [backup-simplify]: Simplify 0 into 0 6.791 * [backup-simplify]: Simplify (+ 0 0) into 0 6.792 * [backup-simplify]: Simplify (+ 0 1) into 1 6.792 * [backup-simplify]: Simplify (- 1) into -1 6.793 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.793 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 1) (* -1 0)) into (- (+ d4 d2) d3) 6.793 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 6.793 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.793 * [taylor]: Taking taylor expansion of d4 in d4 6.793 * [backup-simplify]: Simplify 0 into 0 6.793 * [backup-simplify]: Simplify 1 into 1 6.793 * [taylor]: Taking taylor expansion of d2 in d4 6.793 * [backup-simplify]: Simplify d2 into d2 6.793 * [taylor]: Taking taylor expansion of d3 in d4 6.793 * [backup-simplify]: Simplify d3 into d3 6.794 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.794 * [backup-simplify]: Simplify (- d3) into (- d3) 6.794 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 6.794 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 6.794 * [taylor]: Taking taylor expansion of d2 in d3 6.794 * [backup-simplify]: Simplify d2 into d2 6.794 * [taylor]: Taking taylor expansion of d3 in d3 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [backup-simplify]: Simplify 1 into 1 6.794 * [backup-simplify]: Simplify (- 0) into 0 6.794 * [backup-simplify]: Simplify (+ d2 0) into d2 6.794 * [taylor]: Taking taylor expansion of d2 in d2 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [backup-simplify]: Simplify 1 into 1 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [taylor]: Taking taylor expansion of 0 in d3 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [taylor]: Taking taylor expansion of 0 in d2 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [backup-simplify]: Simplify 0 into 0 6.795 * [taylor]: Taking taylor expansion of 0 in d2 6.795 * [backup-simplify]: Simplify 0 into 0 6.795 * [backup-simplify]: Simplify 0 into 0 6.795 * [backup-simplify]: Simplify 0 into 0 6.795 * [backup-simplify]: Simplify (+ 0 0) into 0 6.795 * [backup-simplify]: Simplify (+ 0 0) into 0 6.796 * [backup-simplify]: Simplify (- 0) into 0 6.796 * [backup-simplify]: Simplify (+ 0 0) into 0 6.797 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 6.797 * [taylor]: Taking taylor expansion of (- 1) in d4 6.797 * [taylor]: Taking taylor expansion of 1 in d4 6.797 * [backup-simplify]: Simplify 1 into 1 6.797 * [backup-simplify]: Simplify (- 1) into -1 6.797 * [taylor]: Taking taylor expansion of -1 in d3 6.797 * [backup-simplify]: Simplify -1 into -1 6.797 * [taylor]: Taking taylor expansion of -1 in d2 6.798 * [backup-simplify]: Simplify -1 into -1 6.798 * [backup-simplify]: Simplify -1 into -1 6.798 * [backup-simplify]: Simplify (+ 1 0) into 1 6.798 * [backup-simplify]: Simplify (- 0) into 0 6.799 * [backup-simplify]: Simplify (+ 1 0) into 1 6.799 * [taylor]: Taking taylor expansion of 1 in d3 6.799 * [backup-simplify]: Simplify 1 into 1 6.799 * [taylor]: Taking taylor expansion of 1 in d2 6.799 * [backup-simplify]: Simplify 1 into 1 6.799 * [backup-simplify]: Simplify 1 into 1 6.799 * [taylor]: Taking taylor expansion of 0 in d3 6.799 * [backup-simplify]: Simplify 0 into 0 6.799 * [taylor]: Taking taylor expansion of 0 in d2 6.799 * [backup-simplify]: Simplify 0 into 0 6.799 * [backup-simplify]: Simplify 0 into 0 6.799 * [backup-simplify]: Simplify (- 1) into -1 6.800 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.800 * [taylor]: Taking taylor expansion of -1 in d2 6.800 * [backup-simplify]: Simplify -1 into -1 6.800 * [backup-simplify]: Simplify -1 into -1 6.800 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.801 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d2) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 6.801 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d3 d2) around 0 6.801 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 6.801 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.801 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.801 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.801 * [taylor]: Taking taylor expansion of d4 in d2 6.801 * [backup-simplify]: Simplify d4 into d4 6.801 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.801 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.801 * [taylor]: Taking taylor expansion of d2 in d2 6.801 * [backup-simplify]: Simplify 0 into 0 6.801 * [backup-simplify]: Simplify 1 into 1 6.802 * [backup-simplify]: Simplify (/ 1 1) into 1 6.802 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.802 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.802 * [taylor]: Taking taylor expansion of d1 in d2 6.802 * [backup-simplify]: Simplify d1 into d1 6.802 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.802 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.802 * [taylor]: Taking taylor expansion of d3 in d2 6.802 * [backup-simplify]: Simplify d3 into d3 6.802 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.802 * [taylor]: Taking taylor expansion of d1 in d2 6.802 * [backup-simplify]: Simplify d1 into d1 6.802 * [backup-simplify]: Simplify (+ 0 1) into 1 6.803 * [backup-simplify]: Simplify (+ 1 0) into 1 6.803 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.803 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 6.803 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.803 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.803 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.803 * [taylor]: Taking taylor expansion of d4 in d3 6.803 * [backup-simplify]: Simplify d4 into d4 6.803 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.803 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.803 * [taylor]: Taking taylor expansion of d2 in d3 6.803 * [backup-simplify]: Simplify d2 into d2 6.803 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.803 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.803 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.803 * [taylor]: Taking taylor expansion of d1 in d3 6.803 * [backup-simplify]: Simplify d1 into d1 6.803 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.803 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.803 * [taylor]: Taking taylor expansion of d3 in d3 6.803 * [backup-simplify]: Simplify 0 into 0 6.803 * [backup-simplify]: Simplify 1 into 1 6.804 * [backup-simplify]: Simplify (/ 1 1) into 1 6.804 * [taylor]: Taking taylor expansion of d1 in d3 6.804 * [backup-simplify]: Simplify d1 into d1 6.804 * [backup-simplify]: Simplify (+ 0 1) into 1 6.805 * [backup-simplify]: Simplify (- 1) into -1 6.805 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.805 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.805 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 6.805 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.805 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.805 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.805 * [taylor]: Taking taylor expansion of d4 in d4 6.805 * [backup-simplify]: Simplify 0 into 0 6.805 * [backup-simplify]: Simplify 1 into 1 6.806 * [backup-simplify]: Simplify (/ 1 1) into 1 6.806 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.806 * [taylor]: Taking taylor expansion of d2 in d4 6.806 * [backup-simplify]: Simplify d2 into d2 6.806 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.806 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.806 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.806 * [taylor]: Taking taylor expansion of d1 in d4 6.806 * [backup-simplify]: Simplify d1 into d1 6.806 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.806 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.806 * [taylor]: Taking taylor expansion of d3 in d4 6.806 * [backup-simplify]: Simplify d3 into d3 6.806 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.806 * [taylor]: Taking taylor expansion of d1 in d4 6.806 * [backup-simplify]: Simplify d1 into d1 6.807 * [backup-simplify]: Simplify (+ 1 0) into 1 6.807 * [backup-simplify]: Simplify (+ 1 0) into 1 6.807 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.807 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.808 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.808 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.808 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.808 * [taylor]: Taking taylor expansion of d4 in d1 6.808 * [backup-simplify]: Simplify d4 into d4 6.808 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.808 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.808 * [taylor]: Taking taylor expansion of d2 in d1 6.808 * [backup-simplify]: Simplify d2 into d2 6.808 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.808 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.808 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.808 * [taylor]: Taking taylor expansion of d1 in d1 6.808 * [backup-simplify]: Simplify 0 into 0 6.808 * [backup-simplify]: Simplify 1 into 1 6.808 * [backup-simplify]: Simplify (/ 1 1) into 1 6.808 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.808 * [taylor]: Taking taylor expansion of d3 in d1 6.808 * [backup-simplify]: Simplify d3 into d3 6.808 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.808 * [taylor]: Taking taylor expansion of d1 in d1 6.808 * [backup-simplify]: Simplify 0 into 0 6.809 * [backup-simplify]: Simplify 1 into 1 6.809 * [backup-simplify]: Simplify (+ 1 0) into 1 6.809 * [backup-simplify]: Simplify (- 1) into -1 6.810 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.810 * [backup-simplify]: Simplify (/ -1 1) into -1 6.810 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.810 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.810 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.810 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.810 * [taylor]: Taking taylor expansion of d4 in d1 6.810 * [backup-simplify]: Simplify d4 into d4 6.810 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.810 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.810 * [taylor]: Taking taylor expansion of d2 in d1 6.810 * [backup-simplify]: Simplify d2 into d2 6.810 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.810 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.810 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.810 * [taylor]: Taking taylor expansion of d1 in d1 6.810 * [backup-simplify]: Simplify 0 into 0 6.811 * [backup-simplify]: Simplify 1 into 1 6.811 * [backup-simplify]: Simplify (/ 1 1) into 1 6.811 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.811 * [taylor]: Taking taylor expansion of d3 in d1 6.811 * [backup-simplify]: Simplify d3 into d3 6.811 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.811 * [taylor]: Taking taylor expansion of d1 in d1 6.811 * [backup-simplify]: Simplify 0 into 0 6.811 * [backup-simplify]: Simplify 1 into 1 6.811 * [backup-simplify]: Simplify (+ 1 0) into 1 6.812 * [backup-simplify]: Simplify (- 1) into -1 6.812 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.813 * [backup-simplify]: Simplify (/ -1 1) into -1 6.813 * [taylor]: Taking taylor expansion of -1 in d4 6.813 * [backup-simplify]: Simplify -1 into -1 6.813 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 6.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.814 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.814 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.814 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.815 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.815 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 6.815 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.815 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.815 * [taylor]: Taking taylor expansion of d4 in d4 6.815 * [backup-simplify]: Simplify 0 into 0 6.815 * [backup-simplify]: Simplify 1 into 1 6.816 * [backup-simplify]: Simplify (/ 1 1) into 1 6.816 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.816 * [taylor]: Taking taylor expansion of d2 in d4 6.816 * [backup-simplify]: Simplify d2 into d2 6.816 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.816 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.816 * [taylor]: Taking taylor expansion of d3 in d4 6.816 * [backup-simplify]: Simplify d3 into d3 6.816 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.816 * [backup-simplify]: Simplify (+ 1 0) into 1 6.817 * [backup-simplify]: Simplify (+ 1 0) into 1 6.817 * [taylor]: Taking taylor expansion of 1 in d3 6.817 * [backup-simplify]: Simplify 1 into 1 6.817 * [taylor]: Taking taylor expansion of -1 in d3 6.817 * [backup-simplify]: Simplify -1 into -1 6.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.817 * [backup-simplify]: Simplify (+ 0 0) into 0 6.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.819 * [backup-simplify]: Simplify (+ 0 0) into 0 6.819 * [backup-simplify]: Simplify (- 0) into 0 6.819 * [backup-simplify]: Simplify (+ 0 0) into 0 6.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 6.821 * [taylor]: Taking taylor expansion of 0 in d4 6.821 * [backup-simplify]: Simplify 0 into 0 6.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.822 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.822 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.822 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.822 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 6.822 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.822 * [taylor]: Taking taylor expansion of d2 in d3 6.822 * [backup-simplify]: Simplify d2 into d2 6.822 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.822 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.822 * [taylor]: Taking taylor expansion of d3 in d3 6.822 * [backup-simplify]: Simplify 0 into 0 6.823 * [backup-simplify]: Simplify 1 into 1 6.823 * [backup-simplify]: Simplify (/ 1 1) into 1 6.823 * [backup-simplify]: Simplify (- 1) into -1 6.824 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.824 * [taylor]: Taking taylor expansion of -1 in d2 6.824 * [backup-simplify]: Simplify -1 into -1 6.824 * [taylor]: Taking taylor expansion of 0 in d3 6.824 * [backup-simplify]: Simplify 0 into 0 6.824 * [taylor]: Taking taylor expansion of 1 in d2 6.824 * [backup-simplify]: Simplify 1 into 1 6.824 * [taylor]: Taking taylor expansion of -1 in d2 6.824 * [backup-simplify]: Simplify -1 into -1 6.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.825 * [backup-simplify]: Simplify (+ 0 0) into 0 6.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.826 * [backup-simplify]: Simplify (+ 0 0) into 0 6.827 * [backup-simplify]: Simplify (- 0) into 0 6.827 * [backup-simplify]: Simplify (+ 0 0) into 0 6.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.829 * [taylor]: Taking taylor expansion of 0 in d4 6.829 * [backup-simplify]: Simplify 0 into 0 6.829 * [taylor]: Taking taylor expansion of 0 in d3 6.829 * [backup-simplify]: Simplify 0 into 0 6.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.831 * [backup-simplify]: Simplify (+ 0 0) into 0 6.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.831 * [backup-simplify]: Simplify (- 0) into 0 6.832 * [backup-simplify]: Simplify (+ 0 0) into 0 6.832 * [taylor]: Taking taylor expansion of 0 in d3 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [taylor]: Taking taylor expansion of 0 in d3 6.832 * [backup-simplify]: Simplify 0 into 0 6.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.833 * [backup-simplify]: Simplify (- 0) into 0 6.833 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.833 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.833 * [taylor]: Taking taylor expansion of d2 in d2 6.833 * [backup-simplify]: Simplify 0 into 0 6.833 * [backup-simplify]: Simplify 1 into 1 6.834 * [backup-simplify]: Simplify (/ 1 1) into 1 6.834 * [backup-simplify]: Simplify 1 into 1 6.834 * [taylor]: Taking taylor expansion of 0 in d2 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [taylor]: Taking taylor expansion of 0 in d2 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [taylor]: Taking taylor expansion of 0 in d2 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [backup-simplify]: Simplify -1 into -1 6.834 * [backup-simplify]: Simplify 1 into 1 6.835 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d2)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.835 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 6.835 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d4 d3 d2) around 0 6.835 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 6.835 * [taylor]: Taking taylor expansion of -1 in d2 6.835 * [backup-simplify]: Simplify -1 into -1 6.835 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 6.835 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 6.835 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.835 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.835 * [taylor]: Taking taylor expansion of d1 in d2 6.835 * [backup-simplify]: Simplify d1 into d1 6.835 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.835 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.835 * [taylor]: Taking taylor expansion of d3 in d2 6.835 * [backup-simplify]: Simplify d3 into d3 6.835 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.835 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.835 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.835 * [taylor]: Taking taylor expansion of d4 in d2 6.836 * [backup-simplify]: Simplify d4 into d4 6.836 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.836 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.836 * [taylor]: Taking taylor expansion of d2 in d2 6.836 * [backup-simplify]: Simplify 0 into 0 6.836 * [backup-simplify]: Simplify 1 into 1 6.836 * [backup-simplify]: Simplify (/ 1 1) into 1 6.836 * [taylor]: Taking taylor expansion of d1 in d2 6.836 * [backup-simplify]: Simplify d1 into d1 6.837 * [backup-simplify]: Simplify (+ 0 1) into 1 6.837 * [backup-simplify]: Simplify (- 1) into -1 6.837 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.837 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.837 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 6.838 * [taylor]: Taking taylor expansion of -1 in d3 6.838 * [backup-simplify]: Simplify -1 into -1 6.838 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 6.838 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 6.838 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.838 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.838 * [taylor]: Taking taylor expansion of d1 in d3 6.838 * [backup-simplify]: Simplify d1 into d1 6.838 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.838 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.838 * [taylor]: Taking taylor expansion of d3 in d3 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify 1 into 1 6.838 * [backup-simplify]: Simplify (/ 1 1) into 1 6.838 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.838 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.838 * [taylor]: Taking taylor expansion of d4 in d3 6.838 * [backup-simplify]: Simplify d4 into d4 6.838 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.838 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.839 * [taylor]: Taking taylor expansion of d2 in d3 6.839 * [backup-simplify]: Simplify d2 into d2 6.839 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.839 * [taylor]: Taking taylor expansion of d1 in d3 6.839 * [backup-simplify]: Simplify d1 into d1 6.839 * [backup-simplify]: Simplify (+ 0 1) into 1 6.840 * [backup-simplify]: Simplify (+ 1 0) into 1 6.840 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.840 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 6.840 * [taylor]: Taking taylor expansion of -1 in d4 6.840 * [backup-simplify]: Simplify -1 into -1 6.840 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 6.840 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.840 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.840 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.840 * [taylor]: Taking taylor expansion of d1 in d4 6.840 * [backup-simplify]: Simplify d1 into d1 6.840 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.840 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.840 * [taylor]: Taking taylor expansion of d3 in d4 6.840 * [backup-simplify]: Simplify d3 into d3 6.840 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.840 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.840 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.840 * [taylor]: Taking taylor expansion of d4 in d4 6.840 * [backup-simplify]: Simplify 0 into 0 6.840 * [backup-simplify]: Simplify 1 into 1 6.841 * [backup-simplify]: Simplify (/ 1 1) into 1 6.841 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.841 * [taylor]: Taking taylor expansion of d2 in d4 6.841 * [backup-simplify]: Simplify d2 into d2 6.841 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.841 * [taylor]: Taking taylor expansion of d1 in d4 6.841 * [backup-simplify]: Simplify d1 into d1 6.841 * [backup-simplify]: Simplify (+ 1 0) into 1 6.842 * [backup-simplify]: Simplify (- 1) into -1 6.842 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.842 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.842 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 6.842 * [taylor]: Taking taylor expansion of -1 in d1 6.842 * [backup-simplify]: Simplify -1 into -1 6.842 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 6.842 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.842 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.842 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.842 * [taylor]: Taking taylor expansion of d1 in d1 6.842 * [backup-simplify]: Simplify 0 into 0 6.842 * [backup-simplify]: Simplify 1 into 1 6.843 * [backup-simplify]: Simplify (/ 1 1) into 1 6.843 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.843 * [taylor]: Taking taylor expansion of d3 in d1 6.843 * [backup-simplify]: Simplify d3 into d3 6.843 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.843 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.843 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.843 * [taylor]: Taking taylor expansion of d4 in d1 6.843 * [backup-simplify]: Simplify d4 into d4 6.843 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.843 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.843 * [taylor]: Taking taylor expansion of d2 in d1 6.843 * [backup-simplify]: Simplify d2 into d2 6.843 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.843 * [taylor]: Taking taylor expansion of d1 in d1 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [backup-simplify]: Simplify 1 into 1 6.844 * [backup-simplify]: Simplify (+ 1 0) into 1 6.844 * [backup-simplify]: Simplify (+ 1 0) into 1 6.844 * [backup-simplify]: Simplify (/ 1 1) into 1 6.845 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 6.845 * [taylor]: Taking taylor expansion of -1 in d1 6.845 * [backup-simplify]: Simplify -1 into -1 6.845 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 6.845 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.845 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.845 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.845 * [taylor]: Taking taylor expansion of d1 in d1 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 1 into 1 6.845 * [backup-simplify]: Simplify (/ 1 1) into 1 6.845 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.845 * [taylor]: Taking taylor expansion of d3 in d1 6.845 * [backup-simplify]: Simplify d3 into d3 6.845 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.845 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.845 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.845 * [taylor]: Taking taylor expansion of d4 in d1 6.845 * [backup-simplify]: Simplify d4 into d4 6.845 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.846 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.846 * [taylor]: Taking taylor expansion of d2 in d1 6.846 * [backup-simplify]: Simplify d2 into d2 6.846 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.846 * [taylor]: Taking taylor expansion of d1 in d1 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.846 * [backup-simplify]: Simplify (+ 1 0) into 1 6.847 * [backup-simplify]: Simplify (+ 1 0) into 1 6.847 * [backup-simplify]: Simplify (/ 1 1) into 1 6.847 * [backup-simplify]: Simplify (* -1 1) into -1 6.847 * [taylor]: Taking taylor expansion of -1 in d4 6.847 * [backup-simplify]: Simplify -1 into -1 6.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.851 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.851 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 6.851 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 6.851 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 6.852 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 6.853 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.853 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 6.853 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.853 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.853 * [taylor]: Taking taylor expansion of d4 in d4 6.853 * [backup-simplify]: Simplify 0 into 0 6.854 * [backup-simplify]: Simplify 1 into 1 6.854 * [backup-simplify]: Simplify (/ 1 1) into 1 6.854 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.854 * [taylor]: Taking taylor expansion of d2 in d4 6.854 * [backup-simplify]: Simplify d2 into d2 6.854 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.854 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.854 * [taylor]: Taking taylor expansion of d3 in d4 6.854 * [backup-simplify]: Simplify d3 into d3 6.854 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.855 * [backup-simplify]: Simplify (+ 1 0) into 1 6.855 * [backup-simplify]: Simplify (+ 1 0) into 1 6.855 * [taylor]: Taking taylor expansion of 1 in d3 6.855 * [backup-simplify]: Simplify 1 into 1 6.855 * [taylor]: Taking taylor expansion of -1 in d3 6.855 * [backup-simplify]: Simplify -1 into -1 6.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.857 * [backup-simplify]: Simplify (+ 0 0) into 0 6.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.858 * [backup-simplify]: Simplify (+ 0 0) into 0 6.858 * [backup-simplify]: Simplify (- 0) into 0 6.859 * [backup-simplify]: Simplify (+ 0 0) into 0 6.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 6.861 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 6.861 * [taylor]: Taking taylor expansion of 0 in d4 6.861 * [backup-simplify]: Simplify 0 into 0 6.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.862 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.862 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.862 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.862 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 6.862 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.862 * [taylor]: Taking taylor expansion of d2 in d3 6.862 * [backup-simplify]: Simplify d2 into d2 6.862 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.862 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.862 * [taylor]: Taking taylor expansion of d3 in d3 6.862 * [backup-simplify]: Simplify 0 into 0 6.863 * [backup-simplify]: Simplify 1 into 1 6.863 * [backup-simplify]: Simplify (/ 1 1) into 1 6.863 * [backup-simplify]: Simplify (- 1) into -1 6.864 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.864 * [taylor]: Taking taylor expansion of -1 in d2 6.864 * [backup-simplify]: Simplify -1 into -1 6.864 * [taylor]: Taking taylor expansion of 0 in d3 6.864 * [backup-simplify]: Simplify 0 into 0 6.864 * [taylor]: Taking taylor expansion of 1 in d2 6.864 * [backup-simplify]: Simplify 1 into 1 6.864 * [taylor]: Taking taylor expansion of -1 in d2 6.864 * [backup-simplify]: Simplify -1 into -1 6.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.865 * [backup-simplify]: Simplify (+ 0 0) into 0 6.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.866 * [backup-simplify]: Simplify (+ 0 0) into 0 6.867 * [backup-simplify]: Simplify (- 0) into 0 6.867 * [backup-simplify]: Simplify (+ 0 0) into 0 6.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.871 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 6.871 * [taylor]: Taking taylor expansion of 0 in d4 6.871 * [backup-simplify]: Simplify 0 into 0 6.871 * [taylor]: Taking taylor expansion of 0 in d3 6.871 * [backup-simplify]: Simplify 0 into 0 6.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.873 * [backup-simplify]: Simplify (+ 0 0) into 0 6.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.873 * [backup-simplify]: Simplify (- 0) into 0 6.873 * [backup-simplify]: Simplify (+ 0 0) into 0 6.873 * [taylor]: Taking taylor expansion of 0 in d3 6.874 * [backup-simplify]: Simplify 0 into 0 6.874 * [taylor]: Taking taylor expansion of 0 in d3 6.874 * [backup-simplify]: Simplify 0 into 0 6.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.875 * [backup-simplify]: Simplify (- 0) into 0 6.875 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.875 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.875 * [taylor]: Taking taylor expansion of d2 in d2 6.875 * [backup-simplify]: Simplify 0 into 0 6.875 * [backup-simplify]: Simplify 1 into 1 6.876 * [backup-simplify]: Simplify (/ 1 1) into 1 6.876 * [backup-simplify]: Simplify 1 into 1 6.876 * [taylor]: Taking taylor expansion of 0 in d2 6.876 * [backup-simplify]: Simplify 0 into 0 6.876 * [taylor]: Taking taylor expansion of 0 in d2 6.876 * [backup-simplify]: Simplify 0 into 0 6.876 * [taylor]: Taking taylor expansion of 0 in d2 6.876 * [backup-simplify]: Simplify 0 into 0 6.876 * [backup-simplify]: Simplify -1 into -1 6.876 * [backup-simplify]: Simplify 1 into 1 6.877 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.877 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 6.877 * [backup-simplify]: Simplify (+ (- d4 d3) (- d2 d1)) into (- (+ d4 d2) (+ d3 d1)) 6.877 * [approximate]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in (d4 d3 d2 d1) around 0 6.877 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.877 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.877 * [taylor]: Taking taylor expansion of d4 in d1 6.877 * [backup-simplify]: Simplify d4 into d4 6.877 * [taylor]: Taking taylor expansion of d2 in d1 6.877 * [backup-simplify]: Simplify d2 into d2 6.877 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.877 * [taylor]: Taking taylor expansion of d3 in d1 6.877 * [backup-simplify]: Simplify d3 into d3 6.877 * [taylor]: Taking taylor expansion of d1 in d1 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify 1 into 1 6.877 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 6.877 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.877 * [taylor]: Taking taylor expansion of d4 in d2 6.877 * [backup-simplify]: Simplify d4 into d4 6.878 * [taylor]: Taking taylor expansion of d2 in d2 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 6.878 * [taylor]: Taking taylor expansion of d3 in d2 6.878 * [backup-simplify]: Simplify d3 into d3 6.878 * [taylor]: Taking taylor expansion of d1 in d2 6.878 * [backup-simplify]: Simplify d1 into d1 6.878 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 6.878 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.878 * [taylor]: Taking taylor expansion of d4 in d3 6.878 * [backup-simplify]: Simplify d4 into d4 6.878 * [taylor]: Taking taylor expansion of d2 in d3 6.878 * [backup-simplify]: Simplify d2 into d2 6.878 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.878 * [taylor]: Taking taylor expansion of d3 in d3 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of d1 in d3 6.878 * [backup-simplify]: Simplify d1 into d1 6.878 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.878 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.878 * [taylor]: Taking taylor expansion of d4 in d4 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of d2 in d4 6.878 * [backup-simplify]: Simplify d2 into d2 6.878 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.878 * [taylor]: Taking taylor expansion of d3 in d4 6.878 * [backup-simplify]: Simplify d3 into d3 6.878 * [taylor]: Taking taylor expansion of d1 in d4 6.878 * [backup-simplify]: Simplify d1 into d1 6.878 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.878 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.878 * [taylor]: Taking taylor expansion of d4 in d4 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of d2 in d4 6.878 * [backup-simplify]: Simplify d2 into d2 6.878 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.879 * [taylor]: Taking taylor expansion of d3 in d4 6.879 * [backup-simplify]: Simplify d3 into d3 6.879 * [taylor]: Taking taylor expansion of d1 in d4 6.879 * [backup-simplify]: Simplify d1 into d1 6.879 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.879 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 6.879 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 6.879 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 6.879 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d3 6.879 * [taylor]: Taking taylor expansion of d2 in d3 6.879 * [backup-simplify]: Simplify d2 into d2 6.879 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.879 * [taylor]: Taking taylor expansion of d3 in d3 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify 1 into 1 6.879 * [taylor]: Taking taylor expansion of d1 in d3 6.879 * [backup-simplify]: Simplify d1 into d1 6.879 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.879 * [backup-simplify]: Simplify (- d1) into (- d1) 6.879 * [backup-simplify]: Simplify (+ d2 (- d1)) into (- d2 d1) 6.879 * [taylor]: Taking taylor expansion of (- d2 d1) in d2 6.879 * [taylor]: Taking taylor expansion of d2 in d2 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify 1 into 1 6.879 * [taylor]: Taking taylor expansion of d1 in d2 6.879 * [backup-simplify]: Simplify d1 into d1 6.879 * [backup-simplify]: Simplify (- d1) into (- d1) 6.880 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 6.880 * [taylor]: Taking taylor expansion of (- d1) in d1 6.880 * [taylor]: Taking taylor expansion of d1 in d1 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify 1 into 1 6.880 * [backup-simplify]: Simplify (- 0) into 0 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify (+ 1 0) into 1 6.881 * [backup-simplify]: Simplify (+ 0 0) into 0 6.881 * [backup-simplify]: Simplify (- 0) into 0 6.881 * [backup-simplify]: Simplify (+ 1 0) into 1 6.881 * [taylor]: Taking taylor expansion of 1 in d3 6.881 * [backup-simplify]: Simplify 1 into 1 6.881 * [taylor]: Taking taylor expansion of 1 in d2 6.881 * [backup-simplify]: Simplify 1 into 1 6.881 * [taylor]: Taking taylor expansion of 1 in d1 6.881 * [backup-simplify]: Simplify 1 into 1 6.881 * [backup-simplify]: Simplify 1 into 1 6.882 * [backup-simplify]: Simplify (+ 1 0) into 1 6.882 * [backup-simplify]: Simplify (- 1) into -1 6.882 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.882 * [taylor]: Taking taylor expansion of -1 in d2 6.882 * [backup-simplify]: Simplify -1 into -1 6.882 * [taylor]: Taking taylor expansion of -1 in d1 6.882 * [backup-simplify]: Simplify -1 into -1 6.882 * [backup-simplify]: Simplify -1 into -1 6.883 * [backup-simplify]: Simplify (- 0) into 0 6.883 * [backup-simplify]: Simplify (+ 1 0) into 1 6.883 * [taylor]: Taking taylor expansion of 1 in d1 6.883 * [backup-simplify]: Simplify 1 into 1 6.883 * [backup-simplify]: Simplify 1 into 1 6.883 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d2 d4) d3) 6.884 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d2) (/ 1 d1))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 6.884 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d4 d3 d2 d1) around 0 6.884 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.884 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.884 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.884 * [taylor]: Taking taylor expansion of d4 in d1 6.884 * [backup-simplify]: Simplify d4 into d4 6.884 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.884 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.884 * [taylor]: Taking taylor expansion of d2 in d1 6.884 * [backup-simplify]: Simplify d2 into d2 6.884 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.884 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.884 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.884 * [taylor]: Taking taylor expansion of d1 in d1 6.884 * [backup-simplify]: Simplify 0 into 0 6.884 * [backup-simplify]: Simplify 1 into 1 6.884 * [backup-simplify]: Simplify (/ 1 1) into 1 6.884 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.884 * [taylor]: Taking taylor expansion of d3 in d1 6.884 * [backup-simplify]: Simplify d3 into d3 6.884 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.884 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.884 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.884 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.884 * [taylor]: Taking taylor expansion of d4 in d2 6.884 * [backup-simplify]: Simplify d4 into d4 6.884 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.884 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.884 * [taylor]: Taking taylor expansion of d2 in d2 6.884 * [backup-simplify]: Simplify 0 into 0 6.884 * [backup-simplify]: Simplify 1 into 1 6.885 * [backup-simplify]: Simplify (/ 1 1) into 1 6.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.885 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.885 * [taylor]: Taking taylor expansion of d1 in d2 6.885 * [backup-simplify]: Simplify d1 into d1 6.885 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.885 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.885 * [taylor]: Taking taylor expansion of d3 in d2 6.885 * [backup-simplify]: Simplify d3 into d3 6.885 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.885 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.885 * [taylor]: Taking taylor expansion of d4 in d3 6.885 * [backup-simplify]: Simplify d4 into d4 6.885 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.885 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.885 * [taylor]: Taking taylor expansion of d2 in d3 6.885 * [backup-simplify]: Simplify d2 into d2 6.885 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.885 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.885 * [taylor]: Taking taylor expansion of d1 in d3 6.885 * [backup-simplify]: Simplify d1 into d1 6.885 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.885 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.885 * [taylor]: Taking taylor expansion of d3 in d3 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.885 * [backup-simplify]: Simplify (/ 1 1) into 1 6.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.885 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.885 * [taylor]: Taking taylor expansion of d4 in d4 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.886 * [backup-simplify]: Simplify (/ 1 1) into 1 6.886 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.886 * [taylor]: Taking taylor expansion of d2 in d4 6.886 * [backup-simplify]: Simplify d2 into d2 6.886 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.886 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.886 * [taylor]: Taking taylor expansion of d1 in d4 6.886 * [backup-simplify]: Simplify d1 into d1 6.886 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.886 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.886 * [taylor]: Taking taylor expansion of d3 in d4 6.886 * [backup-simplify]: Simplify d3 into d3 6.886 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.886 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.886 * [taylor]: Taking taylor expansion of d4 in d4 6.886 * [backup-simplify]: Simplify 0 into 0 6.886 * [backup-simplify]: Simplify 1 into 1 6.886 * [backup-simplify]: Simplify (/ 1 1) into 1 6.886 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.886 * [taylor]: Taking taylor expansion of d2 in d4 6.886 * [backup-simplify]: Simplify d2 into d2 6.886 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.886 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.886 * [taylor]: Taking taylor expansion of d1 in d4 6.886 * [backup-simplify]: Simplify d1 into d1 6.887 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.887 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.887 * [taylor]: Taking taylor expansion of d3 in d4 6.887 * [backup-simplify]: Simplify d3 into d3 6.887 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.887 * [backup-simplify]: Simplify (+ 1 0) into 1 6.887 * [backup-simplify]: Simplify (+ 1 0) into 1 6.887 * [taylor]: Taking taylor expansion of 1 in d3 6.887 * [backup-simplify]: Simplify 1 into 1 6.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.888 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.888 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.888 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 6.888 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 6.888 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d3 6.888 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.888 * [taylor]: Taking taylor expansion of d2 in d3 6.888 * [backup-simplify]: Simplify d2 into d2 6.888 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.888 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.888 * [taylor]: Taking taylor expansion of d1 in d3 6.888 * [backup-simplify]: Simplify d1 into d1 6.888 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.888 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.888 * [taylor]: Taking taylor expansion of d3 in d3 6.888 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify 1 into 1 6.889 * [backup-simplify]: Simplify (/ 1 1) into 1 6.889 * [backup-simplify]: Simplify (+ 0 1) into 1 6.889 * [backup-simplify]: Simplify (- 1) into -1 6.889 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.889 * [taylor]: Taking taylor expansion of -1 in d2 6.889 * [backup-simplify]: Simplify -1 into -1 6.889 * [taylor]: Taking taylor expansion of 1 in d2 6.889 * [backup-simplify]: Simplify 1 into 1 6.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.890 * [backup-simplify]: Simplify (+ 0 0) into 0 6.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.891 * [backup-simplify]: Simplify (+ 0 0) into 0 6.891 * [backup-simplify]: Simplify (- 0) into 0 6.891 * [backup-simplify]: Simplify (+ 0 0) into 0 6.891 * [taylor]: Taking taylor expansion of 0 in d3 6.891 * [backup-simplify]: Simplify 0 into 0 6.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.892 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.892 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.892 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 6.892 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 6.892 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.892 * [taylor]: Taking taylor expansion of d2 in d2 6.892 * [backup-simplify]: Simplify 0 into 0 6.892 * [backup-simplify]: Simplify 1 into 1 6.892 * [backup-simplify]: Simplify (/ 1 1) into 1 6.892 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.892 * [taylor]: Taking taylor expansion of d1 in d2 6.892 * [backup-simplify]: Simplify d1 into d1 6.892 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.893 * [backup-simplify]: Simplify (+ 1 0) into 1 6.893 * [taylor]: Taking taylor expansion of 1 in d1 6.893 * [backup-simplify]: Simplify 1 into 1 6.893 * [taylor]: Taking taylor expansion of 0 in d2 6.893 * [backup-simplify]: Simplify 0 into 0 6.893 * [taylor]: Taking taylor expansion of -1 in d1 6.893 * [backup-simplify]: Simplify -1 into -1 6.893 * [taylor]: Taking taylor expansion of 1 in d1 6.893 * [backup-simplify]: Simplify 1 into 1 6.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.894 * [backup-simplify]: Simplify (+ 0 0) into 0 6.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.894 * [backup-simplify]: Simplify (+ 0 0) into 0 6.894 * [backup-simplify]: Simplify (- 0) into 0 6.895 * [backup-simplify]: Simplify (+ 0 0) into 0 6.895 * [taylor]: Taking taylor expansion of 0 in d3 6.895 * [backup-simplify]: Simplify 0 into 0 6.895 * [taylor]: Taking taylor expansion of 0 in d2 6.895 * [backup-simplify]: Simplify 0 into 0 6.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.896 * [backup-simplify]: Simplify (+ 0 0) into 0 6.896 * [backup-simplify]: Simplify (- 0) into 0 6.896 * [backup-simplify]: Simplify (+ 0 0) into 0 6.896 * [taylor]: Taking taylor expansion of 0 in d2 6.896 * [backup-simplify]: Simplify 0 into 0 6.896 * [taylor]: Taking taylor expansion of 0 in d2 6.896 * [backup-simplify]: Simplify 0 into 0 6.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.897 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.897 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.897 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.897 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.897 * [taylor]: Taking taylor expansion of d1 in d1 6.897 * [backup-simplify]: Simplify 0 into 0 6.897 * [backup-simplify]: Simplify 1 into 1 6.897 * [backup-simplify]: Simplify (/ 1 1) into 1 6.897 * [backup-simplify]: Simplify (- 1) into -1 6.897 * [backup-simplify]: Simplify -1 into -1 6.897 * [taylor]: Taking taylor expansion of 0 in d1 6.897 * [backup-simplify]: Simplify 0 into 0 6.897 * [taylor]: Taking taylor expansion of 0 in d1 6.897 * [backup-simplify]: Simplify 0 into 0 6.897 * [taylor]: Taking taylor expansion of 0 in d1 6.897 * [backup-simplify]: Simplify 0 into 0 6.897 * [backup-simplify]: Simplify 1 into 1 6.898 * [backup-simplify]: Simplify -1 into -1 6.898 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 6.898 * [backup-simplify]: Simplify (+ (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d1)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 6.898 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d4 d3 d2 d1) around 0 6.898 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.899 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.899 * [taylor]: Taking taylor expansion of d1 in d1 6.899 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [backup-simplify]: Simplify (/ 1 1) into 1 6.899 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.899 * [taylor]: Taking taylor expansion of d3 in d1 6.899 * [backup-simplify]: Simplify d3 into d3 6.899 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.899 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.899 * [taylor]: Taking taylor expansion of d4 in d1 6.899 * [backup-simplify]: Simplify d4 into d4 6.899 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.899 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.899 * [taylor]: Taking taylor expansion of d2 in d1 6.899 * [backup-simplify]: Simplify d2 into d2 6.899 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.899 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 6.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.899 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.899 * [taylor]: Taking taylor expansion of d1 in d2 6.899 * [backup-simplify]: Simplify d1 into d1 6.899 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.899 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.899 * [taylor]: Taking taylor expansion of d3 in d2 6.899 * [backup-simplify]: Simplify d3 into d3 6.899 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.899 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.899 * [taylor]: Taking taylor expansion of d4 in d2 6.900 * [backup-simplify]: Simplify d4 into d4 6.900 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.900 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.900 * [taylor]: Taking taylor expansion of d2 in d2 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify 1 into 1 6.900 * [backup-simplify]: Simplify (/ 1 1) into 1 6.900 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 6.900 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.900 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.900 * [taylor]: Taking taylor expansion of d1 in d3 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.900 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.900 * [taylor]: Taking taylor expansion of d3 in d3 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify 1 into 1 6.900 * [backup-simplify]: Simplify (/ 1 1) into 1 6.900 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.900 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.900 * [taylor]: Taking taylor expansion of d4 in d3 6.900 * [backup-simplify]: Simplify d4 into d4 6.900 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.900 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.900 * [taylor]: Taking taylor expansion of d2 in d3 6.900 * [backup-simplify]: Simplify d2 into d2 6.900 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.901 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.901 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.901 * [taylor]: Taking taylor expansion of d1 in d4 6.901 * [backup-simplify]: Simplify d1 into d1 6.901 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.901 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.901 * [taylor]: Taking taylor expansion of d3 in d4 6.901 * [backup-simplify]: Simplify d3 into d3 6.901 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.901 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.901 * [taylor]: Taking taylor expansion of d4 in d4 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [backup-simplify]: Simplify (/ 1 1) into 1 6.901 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.901 * [taylor]: Taking taylor expansion of d2 in d4 6.901 * [backup-simplify]: Simplify d2 into d2 6.901 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.901 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.901 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.901 * [taylor]: Taking taylor expansion of d1 in d4 6.901 * [backup-simplify]: Simplify d1 into d1 6.901 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.901 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.901 * [taylor]: Taking taylor expansion of d3 in d4 6.901 * [backup-simplify]: Simplify d3 into d3 6.901 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.901 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.901 * [taylor]: Taking taylor expansion of d4 in d4 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.902 * [backup-simplify]: Simplify (/ 1 1) into 1 6.902 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.902 * [taylor]: Taking taylor expansion of d2 in d4 6.902 * [backup-simplify]: Simplify d2 into d2 6.902 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.902 * [backup-simplify]: Simplify (+ 1 0) into 1 6.902 * [backup-simplify]: Simplify (- 1) into -1 6.903 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.903 * [taylor]: Taking taylor expansion of -1 in d3 6.903 * [backup-simplify]: Simplify -1 into -1 6.903 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.903 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.903 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.903 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 6.903 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d3 6.903 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.903 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.903 * [taylor]: Taking taylor expansion of d1 in d3 6.903 * [backup-simplify]: Simplify d1 into d1 6.903 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.903 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.903 * [taylor]: Taking taylor expansion of d3 in d3 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [backup-simplify]: Simplify 1 into 1 6.904 * [backup-simplify]: Simplify (/ 1 1) into 1 6.904 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.904 * [taylor]: Taking taylor expansion of d2 in d3 6.904 * [backup-simplify]: Simplify d2 into d2 6.904 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.904 * [backup-simplify]: Simplify (+ 0 1) into 1 6.904 * [backup-simplify]: Simplify (+ 1 0) into 1 6.904 * [taylor]: Taking taylor expansion of 1 in d2 6.904 * [backup-simplify]: Simplify 1 into 1 6.904 * [taylor]: Taking taylor expansion of -1 in d2 6.904 * [backup-simplify]: Simplify -1 into -1 6.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.905 * [backup-simplify]: Simplify (+ 0 0) into 0 6.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.906 * [backup-simplify]: Simplify (+ 0 0) into 0 6.906 * [backup-simplify]: Simplify (- 0) into 0 6.906 * [backup-simplify]: Simplify (+ 0 0) into 0 6.906 * [taylor]: Taking taylor expansion of 0 in d3 6.906 * [backup-simplify]: Simplify 0 into 0 6.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.907 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.907 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.907 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 6.907 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 6.907 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.907 * [taylor]: Taking taylor expansion of d1 in d2 6.907 * [backup-simplify]: Simplify d1 into d1 6.907 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.907 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.907 * [taylor]: Taking taylor expansion of d2 in d2 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [backup-simplify]: Simplify 1 into 1 6.907 * [backup-simplify]: Simplify (/ 1 1) into 1 6.907 * [backup-simplify]: Simplify (- 1) into -1 6.908 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.908 * [taylor]: Taking taylor expansion of -1 in d1 6.908 * [backup-simplify]: Simplify -1 into -1 6.908 * [taylor]: Taking taylor expansion of 0 in d2 6.908 * [backup-simplify]: Simplify 0 into 0 6.908 * [taylor]: Taking taylor expansion of 1 in d1 6.908 * [backup-simplify]: Simplify 1 into 1 6.908 * [taylor]: Taking taylor expansion of -1 in d1 6.908 * [backup-simplify]: Simplify -1 into -1 6.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.908 * [backup-simplify]: Simplify (+ 0 0) into 0 6.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.909 * [backup-simplify]: Simplify (+ 0 0) into 0 6.910 * [backup-simplify]: Simplify (- 0) into 0 6.910 * [backup-simplify]: Simplify (+ 0 0) into 0 6.910 * [taylor]: Taking taylor expansion of 0 in d3 6.910 * [backup-simplify]: Simplify 0 into 0 6.910 * [taylor]: Taking taylor expansion of 0 in d2 6.910 * [backup-simplify]: Simplify 0 into 0 6.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.911 * [backup-simplify]: Simplify (+ 0 0) into 0 6.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.911 * [backup-simplify]: Simplify (- 0) into 0 6.911 * [backup-simplify]: Simplify (+ 0 0) into 0 6.911 * [taylor]: Taking taylor expansion of 0 in d2 6.911 * [backup-simplify]: Simplify 0 into 0 6.912 * [taylor]: Taking taylor expansion of 0 in d2 6.912 * [backup-simplify]: Simplify 0 into 0 6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.913 * [backup-simplify]: Simplify (- 0) into 0 6.913 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.913 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.913 * [taylor]: Taking taylor expansion of d1 in d1 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify 1 into 1 6.913 * [backup-simplify]: Simplify (/ 1 1) into 1 6.913 * [backup-simplify]: Simplify 1 into 1 6.913 * [taylor]: Taking taylor expansion of 0 in d1 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [taylor]: Taking taylor expansion of 0 in d1 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [taylor]: Taking taylor expansion of 0 in d1 6.913 * [backup-simplify]: Simplify 0 into 0 6.914 * [backup-simplify]: Simplify -1 into -1 6.914 * [backup-simplify]: Simplify 1 into 1 6.915 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 6.915 * * * [progress]: simplifying candidates 6.915 * * * * [progress]: [ 1 / 93 ] simplifiying candidate # 6.915 * * * * [progress]: [ 2 / 93 ] simplifiying candidate # 6.915 * * * * [progress]: [ 3 / 93 ] simplifiying candidate # 6.915 * [simplify]: Simplifying (* d1 (+ (- d4 d3) (- d2 d1))) 6.916 * * [simplify]: iters left: 6 (8 enodes) 6.920 * * [simplify]: iters left: 5 (40 enodes) 6.934 * * [simplify]: iters left: 4 (95 enodes) 6.970 * * [simplify]: iters left: 3 (218 enodes) 7.043 * * [simplify]: iters left: 2 (448 enodes) 7.219 * * [simplify]: Extracting #0: cost 1 inf + 0 7.219 * * [simplify]: Extracting #1: cost 41 inf + 0 7.220 * * [simplify]: Extracting #2: cost 132 inf + 430 7.226 * * [simplify]: Extracting #3: cost 81 inf + 7212 7.237 * * [simplify]: Extracting #4: cost 6 inf + 13798 7.248 * * [simplify]: Extracting #5: cost 0 inf + 14503 7.259 * [simplify]: Simplified to (* d1 (- (- d2 d1) (- d3 d4))) 7.259 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* d1 (- (- d2 d1) (- d3 d4))) 1) (- (* d1 d1) (* d1 d1)))) 7.260 * * * * [progress]: [ 4 / 93 ] simplifiying candidate # 7.260 * * * * [progress]: [ 5 / 93 ] simplifiying candidate # 7.260 * [simplify]: Simplifying (+ (log d1) (log (+ (- d4 d3) (- d2 d1)))) 7.260 * * [simplify]: iters left: 6 (10 enodes) 7.265 * * [simplify]: iters left: 5 (40 enodes) 7.277 * * [simplify]: iters left: 4 (71 enodes) 7.302 * * [simplify]: iters left: 3 (141 enodes) 7.344 * * [simplify]: iters left: 2 (245 enodes) 7.429 * * [simplify]: iters left: 1 (413 enodes) 7.642 * * [simplify]: Extracting #0: cost 1 inf + 0 7.642 * * [simplify]: Extracting #1: cost 4 inf + 0 7.642 * * [simplify]: Extracting #2: cost 8 inf + 0 7.642 * * [simplify]: Extracting #3: cost 58 inf + 1 7.643 * * [simplify]: Extracting #4: cost 60 inf + 2298 7.645 * * [simplify]: Extracting #5: cost 3 inf + 6997 7.648 * * [simplify]: Extracting #6: cost 0 inf + 7324 7.650 * [simplify]: Simplified to (+ (log d1) (log (+ (- d2 (+ d3 d1)) d4))) 7.650 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log d1) (log (+ (- d2 (+ d3 d1)) d4)))) (- (* d1 d1) (* d1 d1)))) 7.650 * * * * [progress]: [ 6 / 93 ] simplifiying candidate # 7.650 * * * * [progress]: [ 7 / 93 ] simplifiying candidate # 7.651 * * * * [progress]: [ 8 / 93 ] simplifiying candidate # 7.651 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d4 d3) (- d2 d1)) (+ (- d4 d3) (- d2 d1))) (+ (- d4 d3) (- d2 d1)))) 7.651 * * [simplify]: iters left: 6 (12 enodes) 7.654 * * [simplify]: iters left: 5 (64 enodes) 7.687 * * [simplify]: iters left: 4 (264 enodes) 7.915 * * [simplify]: Extracting #0: cost 1 inf + 0 7.915 * * [simplify]: Extracting #1: cost 45 inf + 0 7.916 * * [simplify]: Extracting #2: cost 293 inf + 42 7.922 * * [simplify]: Extracting #3: cost 470 inf + 9409 7.949 * * [simplify]: Extracting #4: cost 132 inf + 76075 8.001 * * [simplify]: Extracting #5: cost 2 inf + 111625 8.035 * * [simplify]: Extracting #6: cost 0 inf + 111713 8.082 * [simplify]: Simplified to (* (* d1 (+ (- d4 d3) (- d2 d1))) (* (* d1 (+ (- d4 d3) (- d2 d1))) (* d1 (+ (- d4 d3) (- d2 d1))))) 8.082 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* d1 (+ (- d4 d3) (- d2 d1))) (* (* d1 (+ (- d4 d3) (- d2 d1))) (* d1 (+ (- d4 d3) (- d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 8.082 * * * * [progress]: [ 9 / 93 ] simplifiying candidate # 8.082 * * * * [progress]: [ 10 / 93 ] simplifiying candidate # 8.083 * * * * [progress]: [ 11 / 93 ] simplifiying candidate # 8.083 * * * * [progress]: [ 12 / 93 ] simplifiying candidate # 8.083 * * * * [progress]: [ 13 / 93 ] simplifiying candidate # 8.083 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) 8.083 * * [simplify]: iters left: 6 (10 enodes) 8.086 * * [simplify]: iters left: 5 (40 enodes) 8.092 * * [simplify]: iters left: 4 (71 enodes) 8.104 * * [simplify]: iters left: 3 (141 enodes) 8.139 * * [simplify]: iters left: 2 (245 enodes) 8.230 * * [simplify]: iters left: 1 (413 enodes) 8.468 * * [simplify]: Extracting #0: cost 1 inf + 0 8.468 * * [simplify]: Extracting #1: cost 4 inf + 0 8.468 * * [simplify]: Extracting #2: cost 8 inf + 0 8.468 * * [simplify]: Extracting #3: cost 58 inf + 1 8.470 * * [simplify]: Extracting #4: cost 60 inf + 2148 8.474 * * [simplify]: Extracting #5: cost 3 inf + 6757 8.479 * * [simplify]: Extracting #6: cost 0 inf + 7084 8.484 * [simplify]: Simplified to (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) 8.484 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1)))) 8.485 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) 8.485 * * [simplify]: iters left: 6 (10 enodes) 8.489 * * [simplify]: iters left: 5 (40 enodes) 8.502 * * [simplify]: iters left: 4 (71 enodes) 8.530 * * [simplify]: iters left: 3 (141 enodes) 8.569 * * [simplify]: iters left: 2 (245 enodes) 8.672 * * [simplify]: iters left: 1 (413 enodes) 8.906 * * [simplify]: Extracting #0: cost 1 inf + 0 8.906 * * [simplify]: Extracting #1: cost 4 inf + 0 8.906 * * [simplify]: Extracting #2: cost 8 inf + 0 8.906 * * [simplify]: Extracting #3: cost 58 inf + 1 8.907 * * [simplify]: Extracting #4: cost 60 inf + 2148 8.910 * * [simplify]: Extracting #5: cost 3 inf + 6757 8.913 * * [simplify]: Extracting #6: cost 0 inf + 7084 8.915 * [simplify]: Simplified to (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) 8.915 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1))) (- (* d1 d1) (* d1 d1)))) 8.915 * * * * [progress]: [ 14 / 93 ] simplifiying candidate # 8.916 * [simplify]: Simplifying (* d1 (- d2 d1)) 8.916 * * [simplify]: iters left: 4 (4 enodes) 8.917 * * [simplify]: iters left: 3 (15 enodes) 8.919 * * [simplify]: iters left: 2 (24 enodes) 8.923 * * [simplify]: iters left: 1 (36 enodes) 8.927 * * [simplify]: Extracting #0: cost 1 inf + 0 8.927 * * [simplify]: Extracting #1: cost 9 inf + 0 8.927 * * [simplify]: Extracting #2: cost 12 inf + 2 8.927 * * [simplify]: Extracting #3: cost 5 inf + 333 8.927 * * [simplify]: Extracting #4: cost 0 inf + 660 8.928 * [simplify]: Simplified to (* d1 (- d2 d1)) 8.928 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d4 d3)) (* d1 (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 8.928 * * * * [progress]: [ 15 / 93 ] simplifiying candidate # 8.928 * [simplify]: Simplifying (* (- d2 d1) d1) 8.928 * * [simplify]: iters left: 4 (4 enodes) 8.929 * * [simplify]: iters left: 3 (15 enodes) 8.931 * * [simplify]: iters left: 2 (24 enodes) 8.935 * * [simplify]: iters left: 1 (36 enodes) 8.939 * * [simplify]: Extracting #0: cost 1 inf + 0 8.939 * * [simplify]: Extracting #1: cost 9 inf + 0 8.939 * * [simplify]: Extracting #2: cost 9 inf + 165 8.940 * * [simplify]: Extracting #3: cost 2 inf + 536 8.940 * * [simplify]: Extracting #4: cost 0 inf + 660 8.940 * [simplify]: Simplified to (* (- d2 d1) d1) 8.940 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (- d4 d3) d1) (* (- d2 d1) d1)) (- (* d1 d1) (* d1 d1)))) 8.940 * * * * [progress]: [ 16 / 93 ] simplifiying candidate # 8.940 * [simplify]: Simplifying (cbrt (+ (- d4 d3) (- d2 d1))) 8.940 * * [simplify]: iters left: 5 (8 enodes) 8.942 * * [simplify]: iters left: 4 (33 enodes) 8.951 * * [simplify]: iters left: 3 (64 enodes) 8.972 * * [simplify]: iters left: 2 (133 enodes) 9.025 * * [simplify]: iters left: 1 (231 enodes) 9.109 * * [simplify]: Extracting #0: cost 1 inf + 0 9.109 * * [simplify]: Extracting #1: cost 3 inf + 0 9.109 * * [simplify]: Extracting #2: cost 40 inf + 0 9.109 * * [simplify]: Extracting #3: cost 63 inf + 213 9.110 * * [simplify]: Extracting #4: cost 22 inf + 3269 9.111 * * [simplify]: Extracting #5: cost 0 inf + 5320 9.114 * [simplify]: Simplified to (cbrt (- (- d2 d3) (- d1 d4))) 9.114 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (* (cbrt (+ (- d4 d3) (- d2 d1))) (cbrt (+ (- d4 d3) (- d2 d1))))) (cbrt (- (- d2 d3) (- d1 d4)))) (- (* d1 d1) (* d1 d1)))) 9.114 * * * * [progress]: [ 17 / 93 ] simplifiying candidate # 9.115 * [simplify]: Simplifying (sqrt (+ (- d4 d3) (- d2 d1))) 9.115 * * [simplify]: iters left: 5 (8 enodes) 9.116 * * [simplify]: iters left: 4 (33 enodes) 9.122 * * [simplify]: iters left: 3 (64 enodes) 9.133 * * [simplify]: iters left: 2 (133 enodes) 9.167 * * [simplify]: iters left: 1 (231 enodes) 9.255 * * [simplify]: Extracting #0: cost 1 inf + 0 9.255 * * [simplify]: Extracting #1: cost 3 inf + 0 9.256 * * [simplify]: Extracting #2: cost 40 inf + 0 9.256 * * [simplify]: Extracting #3: cost 63 inf + 213 9.258 * * [simplify]: Extracting #4: cost 22 inf + 3229 9.261 * * [simplify]: Extracting #5: cost 0 inf + 5240 9.265 * [simplify]: Simplified to (sqrt (- (- d2 d3) (- d1 d4))) 9.265 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (sqrt (+ (- d4 d3) (- d2 d1)))) (sqrt (- (- d2 d3) (- d1 d4)))) (- (* d1 d1) (* d1 d1)))) 9.265 * * * * [progress]: [ 18 / 93 ] simplifiying candidate # 9.265 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.265 * * [simplify]: iters left: 4 (7 enodes) 9.269 * * [simplify]: iters left: 3 (30 enodes) 9.278 * * [simplify]: iters left: 2 (61 enodes) 9.300 * * [simplify]: iters left: 1 (132 enodes) 9.342 * * [simplify]: Extracting #0: cost 1 inf + 0 9.342 * * [simplify]: Extracting #1: cost 29 inf + 0 9.342 * * [simplify]: Extracting #2: cost 49 inf + 171 9.343 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.344 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.345 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.345 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.346 * * * * [progress]: [ 19 / 93 ] simplifiying candidate # 9.346 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.346 * * [simplify]: iters left: 4 (7 enodes) 9.347 * * [simplify]: iters left: 3 (30 enodes) 9.353 * * [simplify]: iters left: 2 (61 enodes) 9.374 * * [simplify]: iters left: 1 (132 enodes) 9.428 * * [simplify]: Extracting #0: cost 1 inf + 0 9.428 * * [simplify]: Extracting #1: cost 29 inf + 0 9.428 * * [simplify]: Extracting #2: cost 49 inf + 171 9.429 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.432 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.433 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.433 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.433 * * * * [progress]: [ 20 / 93 ] simplifiying candidate # 9.433 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.433 * * [simplify]: iters left: 4 (7 enodes) 9.435 * * [simplify]: iters left: 3 (30 enodes) 9.440 * * [simplify]: iters left: 2 (61 enodes) 9.450 * * [simplify]: iters left: 1 (132 enodes) 9.498 * * [simplify]: Extracting #0: cost 1 inf + 0 9.499 * * [simplify]: Extracting #1: cost 29 inf + 0 9.499 * * [simplify]: Extracting #2: cost 49 inf + 171 9.501 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.504 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.507 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.507 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.507 * * * * [progress]: [ 21 / 93 ] simplifiying candidate # 9.507 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.507 * * [simplify]: iters left: 4 (7 enodes) 9.510 * * [simplify]: iters left: 3 (30 enodes) 9.519 * * [simplify]: iters left: 2 (61 enodes) 9.542 * * [simplify]: iters left: 1 (132 enodes) 9.584 * * [simplify]: Extracting #0: cost 1 inf + 0 9.585 * * [simplify]: Extracting #1: cost 29 inf + 0 9.585 * * [simplify]: Extracting #2: cost 49 inf + 171 9.586 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.587 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.588 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.588 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.588 * * * * [progress]: [ 22 / 93 ] simplifiying candidate # 9.588 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.588 * * [simplify]: iters left: 4 (7 enodes) 9.590 * * [simplify]: iters left: 3 (30 enodes) 9.595 * * [simplify]: iters left: 2 (61 enodes) 9.605 * * [simplify]: iters left: 1 (132 enodes) 9.632 * * [simplify]: Extracting #0: cost 1 inf + 0 9.633 * * [simplify]: Extracting #1: cost 29 inf + 0 9.633 * * [simplify]: Extracting #2: cost 49 inf + 171 9.635 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.637 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.640 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.640 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.640 * * * * [progress]: [ 23 / 93 ] simplifiying candidate # 9.640 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 9.640 * * [simplify]: iters left: 3 (3 enodes) 9.641 * * [simplify]: iters left: 2 (9 enodes) 9.642 * * [simplify]: Extracting #0: cost 1 inf + 0 9.642 * * [simplify]: Extracting #1: cost 3 inf + 0 9.642 * * [simplify]: Extracting #2: cost 5 inf + 0 9.642 * * [simplify]: Extracting #3: cost 4 inf + 1 9.642 * * [simplify]: Extracting #4: cost 0 inf + 405 9.642 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 9.642 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d4 d3) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 9.642 * * * * [progress]: [ 24 / 93 ] simplifiying candidate # 9.643 * [simplify]: Simplifying (sqrt d1) 9.643 * * [simplify]: iters left: 1 (2 enodes) 9.643 * * [simplify]: Extracting #0: cost 1 inf + 0 9.643 * * [simplify]: Extracting #1: cost 3 inf + 0 9.643 * * [simplify]: Extracting #2: cost 2 inf + 1 9.643 * * [simplify]: Extracting #3: cost 0 inf + 83 9.643 * [simplify]: Simplified to (sqrt d1) 9.643 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt d1) (* (sqrt d1) (+ (- d4 d3) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 9.643 * * * * [progress]: [ 25 / 93 ] simplifiying candidate # 9.643 * * * * [progress]: [ 26 / 93 ] simplifiying candidate # 9.644 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 9.644 * * [simplify]: iters left: 6 (15 enodes) 9.647 * * [simplify]: iters left: 5 (70 enodes) 9.661 * * [simplify]: iters left: 4 (178 enodes) 9.742 * * [simplify]: Extracting #0: cost 1 inf + 0 9.742 * * [simplify]: Extracting #1: cost 50 inf + 0 9.742 * * [simplify]: Extracting #2: cost 190 inf + 43 9.745 * * [simplify]: Extracting #3: cost 121 inf + 11459 9.753 * * [simplify]: Extracting #4: cost 8 inf + 31932 9.765 * * [simplify]: Extracting #5: cost 0 inf + 32756 9.775 * * [simplify]: Extracting #6: cost 0 inf + 32741 9.784 * [simplify]: Simplified to (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))) 9.784 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (pow d4 3) (pow d3 3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (pow d2 3) (pow d1 3))))) (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4)))) (- (* d1 d1) (* d1 d1)))) 9.784 * * * * [progress]: [ 27 / 93 ] simplifiying candidate # 9.785 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)) 9.785 * * [simplify]: iters left: 6 (11 enodes) 9.787 * * [simplify]: iters left: 5 (50 enodes) 9.801 * * [simplify]: iters left: 4 (121 enodes) 9.837 * * [simplify]: iters left: 3 (366 enodes) 10.080 * * [simplify]: Extracting #0: cost 1 inf + 0 10.081 * * [simplify]: Extracting #1: cost 68 inf + 0 10.082 * * [simplify]: Extracting #2: cost 211 inf + 294 10.087 * * [simplify]: Extracting #3: cost 98 inf + 23263 10.099 * * [simplify]: Extracting #4: cost 1 inf + 43615 10.113 * * [simplify]: Extracting #5: cost 0 inf + 42774 10.139 * * [simplify]: Extracting #6: cost 0 inf + 42704 10.168 * [simplify]: Simplified to (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))) 10.168 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (pow d4 3) (pow d3 3)) (+ d2 d1)) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (* d2 d2) (* d1 d1))))) (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3))))) (- (* d1 d1) (* d1 d1)))) 10.168 * * * * [progress]: [ 28 / 93 ] simplifiying candidate # 10.169 * [simplify]: Simplifying (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 10.169 * * [simplify]: iters left: 6 (11 enodes) 10.174 * * [simplify]: iters left: 5 (50 enodes) 10.193 * * [simplify]: iters left: 4 (123 enodes) 10.254 * * [simplify]: iters left: 3 (361 enodes) 10.444 * * [simplify]: Extracting #0: cost 1 inf + 0 10.444 * * [simplify]: Extracting #1: cost 71 inf + 0 10.445 * * [simplify]: Extracting #2: cost 147 inf + 816 10.448 * * [simplify]: Extracting #3: cost 70 inf + 13252 10.456 * * [simplify]: Extracting #4: cost 7 inf + 26397 10.468 * * [simplify]: Extracting #5: cost 0 inf + 27805 10.483 * [simplify]: Simplified to (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))) 10.484 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (* d4 d4) (* d3 d3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ d4 d3) (- (pow d2 3) (pow d1 3))))) (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2)))) (- (* d1 d1) (* d1 d1)))) 10.484 * * * * [progress]: [ 29 / 93 ] simplifiying candidate # 10.484 * [simplify]: Simplifying (* (+ d4 d3) (+ d2 d1)) 10.484 * * [simplify]: iters left: 4 (7 enodes) 10.486 * * [simplify]: iters left: 3 (30 enodes) 10.491 * * [simplify]: iters left: 2 (66 enodes) 10.504 * * [simplify]: iters left: 1 (144 enodes) 10.546 * * [simplify]: Extracting #0: cost 1 inf + 0 10.546 * * [simplify]: Extracting #1: cost 23 inf + 0 10.547 * * [simplify]: Extracting #2: cost 39 inf + 88 10.549 * * [simplify]: Extracting #3: cost 10 inf + 2797 10.552 * * [simplify]: Extracting #4: cost 0 inf + 3931 10.555 * [simplify]: Simplified to (* (+ d3 d4) (+ d2 d1)) 10.555 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (* d4 d4) (* d3 d3)) (+ d2 d1)) (* (+ d4 d3) (- (* d2 d2) (* d1 d1))))) (* (+ d3 d4) (+ d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.555 * * * * [progress]: [ 30 / 93 ] simplifiying candidate # 10.556 * [simplify]: Simplifying (+ (* (- d4 d3) (- d4 d3)) (- (* (- d2 d1) (- d2 d1)) (* (- d4 d3) (- d2 d1)))) 10.556 * * [simplify]: iters left: 6 (11 enodes) 10.561 * * [simplify]: iters left: 5 (47 enodes) 10.577 * * [simplify]: iters left: 4 (107 enodes) 10.618 * * [simplify]: iters left: 3 (415 enodes) 10.841 * * [simplify]: Extracting #0: cost 1 inf + 0 10.841 * * [simplify]: Extracting #1: cost 94 inf + 0 10.844 * * [simplify]: Extracting #2: cost 396 inf + 2 10.852 * * [simplify]: Extracting #3: cost 297 inf + 16981 10.883 * * [simplify]: Extracting #4: cost 25 inf + 72058 10.905 * * [simplify]: Extracting #5: cost 0 inf + 78012 10.939 * [simplify]: Simplified to (fma (- (- d2 d1) (- d4 d3)) (- d2 d1) (* (- d4 d3) (- d4 d3))) 10.939 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (pow (- d4 d3) 3) (pow (- d2 d1) 3))) (fma (- (- d2 d1) (- d4 d3)) (- d2 d1) (* (- d4 d3) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 10.939 * * * * [progress]: [ 31 / 93 ] simplifiying candidate # 10.940 * [simplify]: Simplifying (- (- d4 d3) (- d2 d1)) 10.940 * * [simplify]: iters left: 4 (7 enodes) 10.943 * * [simplify]: iters left: 3 (31 enodes) 10.953 * * [simplify]: iters left: 2 (65 enodes) 10.977 * * [simplify]: iters left: 1 (126 enodes) 11.032 * * [simplify]: Extracting #0: cost 1 inf + 0 11.032 * * [simplify]: Extracting #1: cost 31 inf + 0 11.033 * * [simplify]: Extracting #2: cost 46 inf + 129 11.034 * * [simplify]: Extracting #3: cost 14 inf + 2279 11.038 * * [simplify]: Extracting #4: cost 0 inf + 3472 11.042 * [simplify]: Simplified to (- (- d4 d3) (- d2 d1)) 11.042 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (- (* (- d4 d3) (- d4 d3)) (* (- d2 d1) (- d2 d1)))) (- (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 11.042 * * * * [progress]: [ 32 / 93 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1))))> 11.042 * * * * [progress]: [ 33 / 93 ] simplifiying candidate # 11.042 * * * * [progress]: [ 34 / 93 ] simplifiying candidate # 11.042 * * * * [progress]: [ 35 / 93 ] simplifiying candidate # 11.042 * * * * [progress]: [ 36 / 93 ] simplifiying candidate # 11.042 * [simplify]: Simplifying (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) 11.043 * * [simplify]: iters left: 5 (5 enodes) 11.045 * * [simplify]: iters left: 4 (17 enodes) 11.050 * * [simplify]: iters left: 3 (20 enodes) 11.055 * * [simplify]: Extracting #0: cost 1 inf + 0 11.055 * * [simplify]: Extracting #1: cost 3 inf + 0 11.055 * * [simplify]: Extracting #2: cost 5 inf + 0 11.055 * * [simplify]: Extracting #3: cost 9 inf + 0 11.056 * * [simplify]: Extracting #4: cost 7 inf + 43 11.056 * * [simplify]: Extracting #5: cost 0 inf + 736 11.056 * [simplify]: Simplified to (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) 11.056 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) (cbrt (- d4 d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 11.056 * * * * [progress]: [ 37 / 93 ] simplifiying candidate # 11.057 * [simplify]: Simplifying (sqrt (- d4 d3)) 11.057 * * [simplify]: iters left: 3 (4 enodes) 11.058 * * [simplify]: iters left: 2 (14 enodes) 11.063 * * [simplify]: iters left: 1 (17 enodes) 11.067 * * [simplify]: Extracting #0: cost 1 inf + 0 11.067 * * [simplify]: Extracting #1: cost 3 inf + 0 11.067 * * [simplify]: Extracting #2: cost 7 inf + 0 11.068 * * [simplify]: Extracting #3: cost 5 inf + 43 11.068 * * [simplify]: Extracting #4: cost 0 inf + 332 11.068 * [simplify]: Simplified to (sqrt (- d4 d3)) 11.068 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (sqrt (- d4 d3)) (sqrt (- d4 d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 11.068 * * * * [progress]: [ 38 / 93 ] simplifiying candidate # 11.068 * * * * [progress]: [ 39 / 93 ] simplifiying candidate # 11.068 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d3)) 11.069 * * [simplify]: iters left: 3 (5 enodes) 11.071 * * [simplify]: iters left: 2 (16 enodes) 11.075 * * [simplify]: Extracting #0: cost 1 inf + 0 11.075 * * [simplify]: Extracting #1: cost 4 inf + 0 11.075 * * [simplify]: Extracting #2: cost 8 inf + 0 11.075 * * [simplify]: Extracting #3: cost 4 inf + 84 11.075 * * [simplify]: Extracting #4: cost 0 inf + 410 11.075 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d3)) 11.075 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (+ (sqrt d4) (sqrt d3)) (- (sqrt d4) (sqrt d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 11.076 * * * * [progress]: [ 40 / 93 ] simplifiying candidate # 11.076 * * * * [progress]: [ 41 / 93 ] simplifiying candidate # 11.076 * [simplify]: Simplifying (* (/ (exp d4) (exp d3)) (/ (exp d2) (exp d1))) 11.076 * * [simplify]: iters left: 5 (11 enodes) 11.081 * * [simplify]: iters left: 4 (42 enodes) 11.094 * * [simplify]: iters left: 3 (73 enodes) 11.118 * * [simplify]: iters left: 2 (142 enodes) 11.144 * * [simplify]: iters left: 1 (296 enodes) 11.240 * * [simplify]: Extracting #0: cost 1 inf + 0 11.241 * * [simplify]: Extracting #1: cost 34 inf + 0 11.241 * * [simplify]: Extracting #2: cost 117 inf + 0 11.243 * * [simplify]: Extracting #3: cost 130 inf + 2123 11.250 * * [simplify]: Extracting #4: cost 34 inf + 13831 11.259 * * [simplify]: Extracting #5: cost 0 inf + 15659 11.268 * * [simplify]: Extracting #6: cost 0 inf + 15478 11.271 * [simplify]: Simplified to (exp (- (- d2 d3) (- d1 d4))) 11.271 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (- (- d2 d3) (- d1 d4))))) (- (* d1 d1) (* d1 d1)))) 11.272 * * * * [progress]: [ 42 / 93 ] simplifiying candidate # 11.272 * [simplify]: Simplifying (* (/ (exp d4) (exp d3)) (exp (- d2 d1))) 11.272 * * [simplify]: iters left: 5 (10 enodes) 11.274 * * [simplify]: iters left: 4 (40 enodes) 11.280 * * [simplify]: iters left: 3 (71 enodes) 11.291 * * [simplify]: iters left: 2 (142 enodes) 11.331 * * [simplify]: iters left: 1 (311 enodes) 11.421 * * [simplify]: Extracting #0: cost 1 inf + 0 11.421 * * [simplify]: Extracting #1: cost 41 inf + 0 11.421 * * [simplify]: Extracting #2: cost 114 inf + 0 11.422 * * [simplify]: Extracting #3: cost 129 inf + 1628 11.424 * * [simplify]: Extracting #4: cost 32 inf + 11701 11.428 * * [simplify]: Extracting #5: cost 1 inf + 15235 11.431 * * [simplify]: Extracting #6: cost 0 inf + 15427 11.435 * [simplify]: Simplified to (exp (+ d4 (- (- d2 d1) d3))) 11.435 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (+ d4 (- (- d2 d1) d3))))) (- (* d1 d1) (* d1 d1)))) 11.435 * * * * [progress]: [ 43 / 93 ] simplifiying candidate # 11.436 * [simplify]: Simplifying (* (exp (- d4 d3)) (/ (exp d2) (exp d1))) 11.436 * * [simplify]: iters left: 5 (10 enodes) 11.438 * * [simplify]: iters left: 4 (40 enodes) 11.444 * * [simplify]: iters left: 3 (71 enodes) 11.455 * * [simplify]: iters left: 2 (144 enodes) 11.482 * * [simplify]: iters left: 1 (326 enodes) 11.570 * * [simplify]: Extracting #0: cost 1 inf + 0 11.570 * * [simplify]: Extracting #1: cost 42 inf + 0 11.571 * * [simplify]: Extracting #2: cost 126 inf + 1 11.571 * * [simplify]: Extracting #3: cost 142 inf + 1315 11.574 * * [simplify]: Extracting #4: cost 41 inf + 11798 11.578 * * [simplify]: Extracting #5: cost 2 inf + 17157 11.582 * * [simplify]: Extracting #6: cost 0 inf + 17320 11.586 * [simplify]: Simplified to (exp (+ (- d4 d1) (- d2 d3))) 11.586 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (+ (- d4 d1) (- d2 d3))))) (- (* d1 d1) (* d1 d1)))) 11.586 * * * * [progress]: [ 44 / 93 ] simplifiying candidate # 11.587 * [simplify]: Simplifying (* (exp (- d4 d3)) (exp (- d2 d1))) 11.587 * * [simplify]: iters left: 5 (9 enodes) 11.589 * * [simplify]: iters left: 4 (40 enodes) 11.595 * * [simplify]: iters left: 3 (77 enodes) 11.607 * * [simplify]: iters left: 2 (167 enodes) 11.646 * * [simplify]: iters left: 1 (388 enodes) 11.769 * * [simplify]: Extracting #0: cost 1 inf + 0 11.769 * * [simplify]: Extracting #1: cost 39 inf + 0 11.770 * * [simplify]: Extracting #2: cost 125 inf + 0 11.770 * * [simplify]: Extracting #3: cost 139 inf + 1146 11.773 * * [simplify]: Extracting #4: cost 53 inf + 9441 11.777 * * [simplify]: Extracting #5: cost 2 inf + 15833 11.781 * * [simplify]: Extracting #6: cost 0 inf + 16207 11.788 * [simplify]: Simplified to (exp (- d2 (- d1 (- d4 d3)))) 11.788 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (- d2 (- d1 (- d4 d3)))))) (- (* d1 d1) (* d1 d1)))) 11.788 * * * * [progress]: [ 45 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 46 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 47 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 48 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 49 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 50 / 93 ] simplifiying candidate # 11.788 * * * * [progress]: [ 51 / 93 ] simplifiying candidate # 11.788 * [simplify]: Simplifying (+ (* (- (pow d4 3) (pow d3 3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (pow d2 3) (pow d1 3)))) 11.788 * * [simplify]: iters left: 6 (24 enodes) 11.795 * * [simplify]: iters left: 5 (123 enodes) 11.823 * * [simplify]: iters left: 4 (315 enodes) 11.969 * * [simplify]: Extracting #0: cost 1 inf + 0 11.969 * * [simplify]: Extracting #1: cost 32 inf + 0 11.971 * * [simplify]: Extracting #2: cost 229 inf + 42 11.974 * * [simplify]: Extracting #3: cost 324 inf + 2286 11.992 * * [simplify]: Extracting #4: cost 164 inf + 37438 12.023 * * [simplify]: Extracting #5: cost 27 inf + 91859 12.043 * * [simplify]: Extracting #6: cost 5 inf + 99256 12.067 * * [simplify]: Extracting #7: cost 0 inf + 100296 12.090 * [simplify]: Simplified to (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) 12.090 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 12.090 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 12.090 * * [simplify]: iters left: 6 (15 enodes) 12.094 * * [simplify]: iters left: 5 (70 enodes) 12.110 * * [simplify]: iters left: 4 (178 enodes) 12.188 * * [simplify]: Extracting #0: cost 1 inf + 0 12.188 * * [simplify]: Extracting #1: cost 50 inf + 0 12.189 * * [simplify]: Extracting #2: cost 190 inf + 43 12.194 * * [simplify]: Extracting #3: cost 121 inf + 11459 12.210 * * [simplify]: Extracting #4: cost 8 inf + 31932 12.228 * * [simplify]: Extracting #5: cost 0 inf + 32756 12.245 * * [simplify]: Extracting #6: cost 0 inf + 32741 12.254 * [simplify]: Simplified to (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))) 12.254 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))))) (- (* d1 d1) (* d1 d1)))) 12.254 * * * * [progress]: [ 52 / 93 ] simplifiying candidate # 12.254 * [simplify]: Simplifying (+ (* (- (pow d4 3) (pow d3 3)) (+ d2 d1)) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (* d2 d2) (* d1 d1)))) 12.254 * * [simplify]: iters left: 6 (20 enodes) 12.260 * * [simplify]: iters left: 5 (98 enodes) 12.287 * * [simplify]: iters left: 4 (231 enodes) 12.377 * * [simplify]: Extracting #0: cost 1 inf + 0 12.377 * * [simplify]: Extracting #1: cost 31 inf + 0 12.378 * * [simplify]: Extracting #2: cost 196 inf + 1 12.381 * * [simplify]: Extracting #3: cost 227 inf + 5250 12.399 * * [simplify]: Extracting #4: cost 76 inf + 31817 12.421 * * [simplify]: Extracting #5: cost 25 inf + 49742 12.436 * * [simplify]: Extracting #6: cost 2 inf + 57049 12.447 * * [simplify]: Extracting #7: cost 0 inf + 57473 12.458 * [simplify]: Simplified to (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) 12.459 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 12.459 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)) 12.459 * * [simplify]: iters left: 6 (11 enodes) 12.462 * * [simplify]: iters left: 5 (50 enodes) 12.471 * * [simplify]: iters left: 4 (121 enodes) 12.502 * * [simplify]: iters left: 3 (366 enodes) 12.685 * * [simplify]: Extracting #0: cost 1 inf + 0 12.686 * * [simplify]: Extracting #1: cost 68 inf + 0 12.688 * * [simplify]: Extracting #2: cost 211 inf + 294 12.698 * * [simplify]: Extracting #3: cost 98 inf + 23263 12.725 * * [simplify]: Extracting #4: cost 1 inf + 43615 12.751 * * [simplify]: Extracting #5: cost 0 inf + 42774 12.777 * * [simplify]: Extracting #6: cost 0 inf + 42704 12.793 * [simplify]: Simplified to (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))) 12.793 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))))) (- (* d1 d1) (* d1 d1)))) 12.793 * * * * [progress]: [ 53 / 93 ] simplifiying candidate # 12.794 * [simplify]: Simplifying (+ (* (- (* d4 d4) (* d3 d3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ d4 d3) (- (pow d2 3) (pow d1 3)))) 12.794 * * [simplify]: iters left: 6 (20 enodes) 12.799 * * [simplify]: iters left: 5 (98 enodes) 12.824 * * [simplify]: iters left: 4 (253 enodes) 12.979 * * [simplify]: Extracting #0: cost 1 inf + 0 12.979 * * [simplify]: Extracting #1: cost 37 inf + 0 12.980 * * [simplify]: Extracting #2: cost 217 inf + 1 12.982 * * [simplify]: Extracting #3: cost 218 inf + 9837 12.991 * * [simplify]: Extracting #4: cost 61 inf + 40360 13.004 * * [simplify]: Extracting #5: cost 17 inf + 54408 13.019 * * [simplify]: Extracting #6: cost 2 inf + 58817 13.035 * * [simplify]: Extracting #7: cost 0 inf + 59236 13.060 * [simplify]: Simplified to (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) 13.060 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 13.061 * [simplify]: Simplifying (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 13.061 * * [simplify]: iters left: 6 (11 enodes) 13.067 * * [simplify]: iters left: 5 (50 enodes) 13.077 * * [simplify]: iters left: 4 (123 enodes) 13.113 * * [simplify]: iters left: 3 (361 enodes) 13.356 * * [simplify]: Extracting #0: cost 1 inf + 0 13.357 * * [simplify]: Extracting #1: cost 71 inf + 0 13.359 * * [simplify]: Extracting #2: cost 147 inf + 816 13.365 * * [simplify]: Extracting #3: cost 70 inf + 13252 13.381 * * [simplify]: Extracting #4: cost 7 inf + 26397 13.400 * * [simplify]: Extracting #5: cost 0 inf + 27805 13.418 * [simplify]: Simplified to (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))) 13.419 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))))) (- (* d1 d1) (* d1 d1)))) 13.419 * * * * [progress]: [ 54 / 93 ] simplifiying candidate # 13.419 * [simplify]: Simplifying (+ (* (- (* d4 d4) (* d3 d3)) (+ d2 d1)) (* (+ d4 d3) (- (* d2 d2) (* d1 d1)))) 13.419 * * [simplify]: iters left: 6 (15 enodes) 13.427 * * [simplify]: iters left: 5 (67 enodes) 13.456 * * [simplify]: iters left: 4 (158 enodes) 13.503 * * [simplify]: Extracting #0: cost 1 inf + 0 13.503 * * [simplify]: Extracting #1: cost 35 inf + 0 13.504 * * [simplify]: Extracting #2: cost 157 inf + 1 13.505 * * [simplify]: Extracting #3: cost 147 inf + 2266 13.509 * * [simplify]: Extracting #4: cost 35 inf + 18954 13.515 * * [simplify]: Extracting #5: cost 1 inf + 25316 13.521 * * [simplify]: Extracting #6: cost 0 inf + 25438 13.531 * [simplify]: Simplified to (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) 13.531 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) (* (+ d4 d3) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.532 * [simplify]: Simplifying (* (+ d4 d3) (+ d2 d1)) 13.532 * * [simplify]: iters left: 4 (7 enodes) 13.535 * * [simplify]: iters left: 3 (30 enodes) 13.546 * * [simplify]: iters left: 2 (66 enodes) 13.573 * * [simplify]: iters left: 1 (144 enodes) 13.617 * * [simplify]: Extracting #0: cost 1 inf + 0 13.617 * * [simplify]: Extracting #1: cost 23 inf + 0 13.617 * * [simplify]: Extracting #2: cost 39 inf + 88 13.619 * * [simplify]: Extracting #3: cost 10 inf + 2797 13.621 * * [simplify]: Extracting #4: cost 0 inf + 3931 13.624 * [simplify]: Simplified to (* (+ d3 d4) (+ d2 d1)) 13.624 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) (* (+ d3 d4) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.625 * * * * [progress]: [ 55 / 93 ] simplifiying candidate # 13.625 * * * * [progress]: [ 56 / 93 ] simplifiying candidate # 13.625 * * * * [progress]: [ 57 / 93 ] simplifiying candidate # 13.625 * * * * [progress]: [ 58 / 93 ] simplifiying candidate # 13.625 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.625 * * [simplify]: iters left: 4 (7 enodes) 13.629 * * [simplify]: iters left: 3 (30 enodes) 13.639 * * [simplify]: iters left: 2 (61 enodes) 13.661 * * [simplify]: iters left: 1 (132 enodes) 13.714 * * [simplify]: Extracting #0: cost 1 inf + 0 13.714 * * [simplify]: Extracting #1: cost 29 inf + 0 13.714 * * [simplify]: Extracting #2: cost 49 inf + 171 13.716 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.719 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.720 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.721 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.721 * * * * [progress]: [ 59 / 93 ] simplifiying candidate # 13.721 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.721 * * [simplify]: iters left: 4 (7 enodes) 13.723 * * [simplify]: iters left: 3 (30 enodes) 13.727 * * [simplify]: iters left: 2 (61 enodes) 13.738 * * [simplify]: iters left: 1 (132 enodes) 13.779 * * [simplify]: Extracting #0: cost 1 inf + 0 13.779 * * [simplify]: Extracting #1: cost 29 inf + 0 13.779 * * [simplify]: Extracting #2: cost 49 inf + 171 13.780 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.781 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.783 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.783 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.783 * * * * [progress]: [ 60 / 93 ] simplifiying candidate # 13.783 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.783 * * [simplify]: iters left: 4 (7 enodes) 13.785 * * [simplify]: iters left: 3 (30 enodes) 13.790 * * [simplify]: iters left: 2 (61 enodes) 13.801 * * [simplify]: iters left: 1 (132 enodes) 13.850 * * [simplify]: Extracting #0: cost 1 inf + 0 13.850 * * [simplify]: Extracting #1: cost 29 inf + 0 13.851 * * [simplify]: Extracting #2: cost 49 inf + 171 13.852 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.855 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.857 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.857 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.857 * * * * [progress]: [ 61 / 93 ] simplifiying candidate # 13.857 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.857 * * [simplify]: iters left: 4 (7 enodes) 13.859 * * [simplify]: iters left: 3 (30 enodes) 13.864 * * [simplify]: iters left: 2 (61 enodes) 13.875 * * [simplify]: iters left: 1 (132 enodes) 13.909 * * [simplify]: Extracting #0: cost 1 inf + 0 13.909 * * [simplify]: Extracting #1: cost 29 inf + 0 13.909 * * [simplify]: Extracting #2: cost 49 inf + 171 13.910 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.911 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.913 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.913 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.913 * * * * [progress]: [ 62 / 93 ] simplifiying candidate # 13.913 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 13.913 * * [simplify]: iters left: 6 (6 enodes) 13.914 * * [simplify]: iters left: 5 (23 enodes) 13.919 * * [simplify]: iters left: 4 (31 enodes) 13.923 * * [simplify]: iters left: 3 (36 enodes) 13.927 * * [simplify]: Extracting #0: cost 1 inf + 0 13.927 * * [simplify]: Extracting #1: cost 6 inf + 0 13.927 * * [simplify]: Extracting #2: cost 10 inf + 1 13.928 * * [simplify]: Extracting #3: cost 3 inf + 1200 13.928 * * [simplify]: Extracting #4: cost 0 inf + 1348 13.928 * * [simplify]: Extracting #5: cost 0 inf + 1213 13.929 * [simplify]: Simplified to (+ (- d1) d1) 13.929 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.929 * * * * [progress]: [ 63 / 93 ] simplifiying candidate # 13.929 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 13.930 * * [simplify]: iters left: 4 (5 enodes) 13.932 * * [simplify]: iters left: 3 (15 enodes) 13.936 * * [simplify]: iters left: 2 (21 enodes) 13.941 * * [simplify]: iters left: 1 (22 enodes) 13.946 * * [simplify]: Extracting #0: cost 1 inf + 0 13.946 * * [simplify]: Extracting #1: cost 6 inf + 0 13.946 * * [simplify]: Extracting #2: cost 8 inf + 1 13.946 * * [simplify]: Extracting #3: cost 0 inf + 599 13.946 * * [simplify]: Extracting #4: cost 0 inf + 489 13.946 * [simplify]: Simplified to (+ (- d1) d1) 13.946 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.946 * * * * [progress]: [ 64 / 93 ] simplifiying candidate # 13.946 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 13.946 * * [simplify]: iters left: 3 (5 enodes) 13.948 * * [simplify]: iters left: 2 (17 enodes) 13.951 * * [simplify]: iters left: 1 (22 enodes) 13.954 * * [simplify]: Extracting #0: cost 1 inf + 0 13.954 * * [simplify]: Extracting #1: cost 5 inf + 0 13.954 * * [simplify]: Extracting #2: cost 5 inf + 2 13.954 * * [simplify]: Extracting #3: cost 0 inf + 288 13.954 * [simplify]: Simplified to (+ (- d1) d1) 13.954 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.955 * * * * [progress]: [ 65 / 93 ] simplifiying candidate # 13.955 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 13.955 * * [simplify]: iters left: 6 (6 enodes) 13.956 * * [simplify]: iters left: 5 (23 enodes) 13.960 * * [simplify]: iters left: 4 (31 enodes) 13.965 * * [simplify]: iters left: 3 (36 enodes) 13.970 * * [simplify]: Extracting #0: cost 1 inf + 0 13.970 * * [simplify]: Extracting #1: cost 6 inf + 0 13.970 * * [simplify]: Extracting #2: cost 10 inf + 1 13.970 * * [simplify]: Extracting #3: cost 3 inf + 1200 13.970 * * [simplify]: Extracting #4: cost 0 inf + 1348 13.970 * * [simplify]: Extracting #5: cost 0 inf + 1213 13.971 * [simplify]: Simplified to (+ (- d1) d1) 13.971 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.971 * * * * [progress]: [ 66 / 93 ] simplifiying candidate # 13.971 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 13.971 * * [simplify]: iters left: 4 (5 enodes) 13.972 * * [simplify]: iters left: 3 (15 enodes) 13.977 * * [simplify]: iters left: 2 (21 enodes) 13.981 * * [simplify]: iters left: 1 (22 enodes) 13.986 * * [simplify]: Extracting #0: cost 1 inf + 0 13.986 * * [simplify]: Extracting #1: cost 6 inf + 0 13.986 * * [simplify]: Extracting #2: cost 8 inf + 1 13.987 * * [simplify]: Extracting #3: cost 0 inf + 599 13.987 * * [simplify]: Extracting #4: cost 0 inf + 489 13.987 * [simplify]: Simplified to (+ (- d1) d1) 13.987 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.987 * * * * [progress]: [ 67 / 93 ] simplifiying candidate # 13.988 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 13.988 * * [simplify]: iters left: 3 (5 enodes) 13.991 * * [simplify]: iters left: 2 (17 enodes) 13.996 * * [simplify]: iters left: 1 (22 enodes) 14.003 * * [simplify]: Extracting #0: cost 1 inf + 0 14.003 * * [simplify]: Extracting #1: cost 5 inf + 0 14.003 * * [simplify]: Extracting #2: cost 5 inf + 2 14.003 * * [simplify]: Extracting #3: cost 0 inf + 288 14.004 * [simplify]: Simplified to (+ (- d1) d1) 14.004 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 14.004 * * * * [progress]: [ 68 / 93 ] simplifiying candidate # 14.004 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 14.004 * * [simplify]: iters left: 6 (6 enodes) 14.007 * * [simplify]: iters left: 5 (23 enodes) 14.014 * * [simplify]: iters left: 4 (31 enodes) 14.018 * * [simplify]: iters left: 3 (36 enodes) 14.023 * * [simplify]: Extracting #0: cost 1 inf + 0 14.023 * * [simplify]: Extracting #1: cost 6 inf + 0 14.023 * * [simplify]: Extracting #2: cost 10 inf + 1 14.023 * * [simplify]: Extracting #3: cost 3 inf + 1200 14.023 * * [simplify]: Extracting #4: cost 0 inf + 1348 14.023 * * [simplify]: Extracting #5: cost 0 inf + 1213 14.024 * [simplify]: Simplified to (+ (- d1) d1) 14.024 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 14.024 * * * * [progress]: [ 69 / 93 ] simplifiying candidate # 14.024 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 14.024 * * [simplify]: iters left: 4 (5 enodes) 14.025 * * [simplify]: iters left: 3 (15 enodes) 14.027 * * [simplify]: iters left: 2 (21 enodes) 14.030 * * [simplify]: iters left: 1 (22 enodes) 14.032 * * [simplify]: Extracting #0: cost 1 inf + 0 14.032 * * [simplify]: Extracting #1: cost 6 inf + 0 14.032 * * [simplify]: Extracting #2: cost 8 inf + 1 14.032 * * [simplify]: Extracting #3: cost 0 inf + 599 14.032 * * [simplify]: Extracting #4: cost 0 inf + 489 14.033 * [simplify]: Simplified to (+ (- d1) d1) 14.033 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 14.033 * * * * [progress]: [ 70 / 93 ] simplifiying candidate # 14.033 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 14.033 * * [simplify]: iters left: 3 (5 enodes) 14.035 * * [simplify]: iters left: 2 (17 enodes) 14.037 * * [simplify]: iters left: 1 (22 enodes) 14.042 * * [simplify]: Extracting #0: cost 1 inf + 0 14.042 * * [simplify]: Extracting #1: cost 5 inf + 0 14.042 * * [simplify]: Extracting #2: cost 5 inf + 2 14.042 * * [simplify]: Extracting #3: cost 0 inf + 288 14.042 * [simplify]: Simplified to (+ (- d1) d1) 14.042 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 14.042 * * * * [progress]: [ 71 / 93 ] simplifiying candidate # 14.043 * [simplify]: Simplifying (- d1) 14.043 * * [simplify]: iters left: 2 (2 enodes) 14.044 * * [simplify]: iters left: 1 (6 enodes) 14.045 * * [simplify]: Extracting #0: cost 1 inf + 0 14.045 * * [simplify]: Extracting #1: cost 3 inf + 0 14.045 * * [simplify]: Extracting #2: cost 2 inf + 1 14.045 * * [simplify]: Extracting #3: cost 0 inf + 83 14.046 * [simplify]: Simplified to (- d1) 14.046 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) d2) (- d1))) (- (* d1 d1) (* d1 d1)))) 14.046 * * * * [progress]: [ 72 / 93 ] simplifiying candidate # 14.046 * [simplify]: Simplifying (- d1) 14.046 * * [simplify]: iters left: 2 (2 enodes) 14.047 * * [simplify]: iters left: 1 (6 enodes) 14.048 * * [simplify]: Extracting #0: cost 1 inf + 0 14.049 * * [simplify]: Extracting #1: cost 3 inf + 0 14.049 * * [simplify]: Extracting #2: cost 2 inf + 1 14.049 * * [simplify]: Extracting #3: cost 0 inf + 83 14.049 * [simplify]: Simplified to (- d1) 14.049 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) d2) (- d1))) (- (* d1 d1) (* d1 d1)))) 14.049 * * * * [progress]: [ 73 / 93 ] simplifiying candidate # 14.049 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 14.049 * * [simplify]: iters left: 6 (9 enodes) 14.055 * * [simplify]: iters left: 5 (36 enodes) 14.061 * * [simplify]: iters left: 4 (50 enodes) 14.069 * * [simplify]: iters left: 3 (57 enodes) 14.076 * * [simplify]: iters left: 2 (60 enodes) 14.083 * * [simplify]: iters left: 1 (64 enodes) 14.089 * * [simplify]: Extracting #0: cost 1 inf + 0 14.089 * * [simplify]: Extracting #1: cost 11 inf + 0 14.089 * * [simplify]: Extracting #2: cost 11 inf + 527 14.090 * * [simplify]: Extracting #3: cost 2 inf + 1298 14.090 * * [simplify]: Extracting #4: cost 0 inf + 1540 14.091 * [simplify]: Simplified to (- d4 d3) 14.091 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.091 * * * * [progress]: [ 74 / 93 ] simplifiying candidate # 14.092 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d3) (sqrt d3)))) 14.092 * * [simplify]: iters left: 6 (8 enodes) 14.095 * * [simplify]: iters left: 5 (24 enodes) 14.101 * * [simplify]: iters left: 4 (29 enodes) 14.105 * * [simplify]: iters left: 3 (32 enodes) 14.109 * * [simplify]: iters left: 2 (36 enodes) 14.114 * * [simplify]: Extracting #0: cost 1 inf + 0 14.114 * * [simplify]: Extracting #1: cost 7 inf + 0 14.114 * * [simplify]: Extracting #2: cost 7 inf + 43 14.114 * * [simplify]: Extracting #3: cost 1 inf + 530 14.114 * * [simplify]: Extracting #4: cost 0 inf + 572 14.114 * [simplify]: Simplified to (- d4 d3) 14.114 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.114 * * * * [progress]: [ 75 / 93 ] simplifiying candidate # 14.115 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d3 1))) 14.115 * * [simplify]: iters left: 5 (8 enodes) 14.117 * * [simplify]: iters left: 4 (26 enodes) 14.121 * * [simplify]: iters left: 3 (33 enodes) 14.126 * * [simplify]: iters left: 2 (36 enodes) 14.135 * * [simplify]: iters left: 1 (40 enodes) 14.145 * * [simplify]: Extracting #0: cost 1 inf + 0 14.145 * * [simplify]: Extracting #1: cost 7 inf + 0 14.145 * * [simplify]: Extracting #2: cost 7 inf + 43 14.145 * * [simplify]: Extracting #3: cost 0 inf + 572 14.145 * [simplify]: Simplified to (- d4 d3) 14.145 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.145 * * * * [progress]: [ 76 / 93 ] simplifiying candidate # 14.145 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 14.146 * * [simplify]: iters left: 6 (8 enodes) 14.149 * * [simplify]: iters left: 5 (33 enodes) 14.155 * * [simplify]: iters left: 4 (43 enodes) 14.161 * * [simplify]: Extracting #0: cost 1 inf + 0 14.161 * * [simplify]: Extracting #1: cost 5 inf + 0 14.161 * * [simplify]: Extracting #2: cost 11 inf + 1 14.161 * * [simplify]: Extracting #3: cost 8 inf + 330 14.161 * * [simplify]: Extracting #4: cost 7 inf + 411 14.161 * * [simplify]: Extracting #5: cost 1 inf + 1177 14.161 * * [simplify]: Extracting #6: cost 0 inf + 1298 14.162 * [simplify]: Simplified to (+ d4 (- d3)) 14.162 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ d4 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.162 * * * * [progress]: [ 77 / 93 ] simplifiying candidate # 14.162 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* (sqrt d3) (sqrt d3)))) 14.162 * * [simplify]: iters left: 6 (7 enodes) 14.164 * * [simplify]: iters left: 5 (21 enodes) 14.166 * * [simplify]: iters left: 4 (22 enodes) 14.170 * * [simplify]: Extracting #0: cost 1 inf + 0 14.170 * * [simplify]: Extracting #1: cost 6 inf + 0 14.170 * * [simplify]: Extracting #2: cost 5 inf + 43 14.170 * * [simplify]: Extracting #3: cost 1 inf + 208 14.170 * * [simplify]: Extracting #4: cost 0 inf + 250 14.170 * [simplify]: Simplified to (- d4 d3) 14.170 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.171 * * * * [progress]: [ 78 / 93 ] simplifiying candidate # 14.171 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* d3 1))) 14.171 * * [simplify]: iters left: 5 (7 enodes) 14.173 * * [simplify]: iters left: 4 (23 enodes) 14.177 * * [simplify]: iters left: 3 (26 enodes) 14.180 * * [simplify]: Extracting #0: cost 1 inf + 0 14.180 * * [simplify]: Extracting #1: cost 6 inf + 0 14.181 * * [simplify]: Extracting #2: cost 5 inf + 43 14.181 * * [simplify]: Extracting #3: cost 1 inf + 208 14.181 * * [simplify]: Extracting #4: cost 0 inf + 250 14.181 * [simplify]: Simplified to (- d4 d3) 14.181 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.181 * * * * [progress]: [ 79 / 93 ] simplifiying candidate # 14.181 * [simplify]: Simplifying (fma 1 d4 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 14.181 * * [simplify]: iters left: 6 (8 enodes) 14.184 * * [simplify]: iters left: 5 (35 enodes) 14.195 * * [simplify]: iters left: 4 (47 enodes) 14.207 * * [simplify]: Extracting #0: cost 1 inf + 0 14.207 * * [simplify]: Extracting #1: cost 5 inf + 0 14.207 * * [simplify]: Extracting #2: cost 9 inf + 2 14.208 * * [simplify]: Extracting #3: cost 8 inf + 249 14.208 * * [simplify]: Extracting #4: cost 7 inf + 330 14.208 * * [simplify]: Extracting #5: cost 2 inf + 935 14.208 * * [simplify]: Extracting #6: cost 0 inf + 1217 14.209 * [simplify]: Simplified to (+ d4 (- d3)) 14.209 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ d4 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.209 * * * * [progress]: [ 80 / 93 ] simplifiying candidate # 14.209 * [simplify]: Simplifying (fma 1 d4 (- (* (sqrt d3) (sqrt d3)))) 14.210 * * [simplify]: iters left: 6 (7 enodes) 14.213 * * [simplify]: iters left: 5 (23 enodes) 14.220 * * [simplify]: iters left: 4 (26 enodes) 14.227 * * [simplify]: Extracting #0: cost 1 inf + 0 14.227 * * [simplify]: Extracting #1: cost 6 inf + 0 14.227 * * [simplify]: Extracting #2: cost 2 inf + 86 14.227 * * [simplify]: Extracting #3: cost 0 inf + 169 14.228 * [simplify]: Simplified to (- d4 d3) 14.228 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.228 * * * * [progress]: [ 81 / 93 ] simplifiying candidate # 14.228 * [simplify]: Simplifying (fma 1 d4 (- (* d3 1))) 14.228 * * [simplify]: iters left: 5 (6 enodes) 14.231 * * [simplify]: iters left: 4 (20 enodes) 14.237 * * [simplify]: iters left: 3 (23 enodes) 14.243 * * [simplify]: Extracting #0: cost 1 inf + 0 14.243 * * [simplify]: Extracting #1: cost 6 inf + 0 14.243 * * [simplify]: Extracting #2: cost 2 inf + 86 14.243 * * [simplify]: Extracting #3: cost 0 inf + 169 14.244 * [simplify]: Simplified to (- d4 d3) 14.244 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 14.244 * * * * [progress]: [ 82 / 93 ] simplifiying candidate # 14.244 * * * * [progress]: [ 83 / 93 ] simplifiying candidate # 14.244 * * * * [progress]: [ 84 / 93 ] simplifiying candidate # 14.244 * * * * [progress]: [ 85 / 93 ] simplifiying candidate # 14.244 * * * * [progress]: [ 86 / 93 ] simplifiying candidate #real (real->posit16 (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1))))> 14.244 * * * * [progress]: [ 87 / 93 ] simplifiying candidate # 14.244 * * * * [progress]: [ 88 / 93 ] simplifiying candidate # 14.244 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 14.245 * * [simplify]: iters left: 6 (9 enodes) 14.250 * * [simplify]: iters left: 5 (40 enodes) 14.263 * * [simplify]: iters left: 4 (70 enodes) 14.279 * * [simplify]: iters left: 3 (124 enodes) 14.303 * * [simplify]: iters left: 2 (208 enodes) 14.368 * * [simplify]: iters left: 1 (293 enodes) 14.455 * * [simplify]: Extracting #0: cost 1 inf + 0 14.456 * * [simplify]: Extracting #1: cost 28 inf + 0 14.456 * * [simplify]: Extracting #2: cost 52 inf + 126 14.457 * * [simplify]: Extracting #3: cost 14 inf + 3401 14.459 * * [simplify]: Extracting #4: cost 0 inf + 4307 14.460 * * [simplify]: Extracting #5: cost 0 inf + 4197 14.462 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 14.462 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (- d4 d3) d1) d1) (- (* d1 d1) (* d1 d1)))) 14.462 * * * * [progress]: [ 89 / 93 ] simplifiying candidate # 14.462 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.462 * * [simplify]: iters left: 6 (9 enodes) 14.465 * * [simplify]: iters left: 5 (38 enodes) 14.474 * * [simplify]: iters left: 4 (73 enodes) 14.497 * * [simplify]: iters left: 3 (119 enodes) 14.522 * * [simplify]: iters left: 2 (166 enodes) 14.553 * * [simplify]: iters left: 1 (200 enodes) 14.588 * * [simplify]: Extracting #0: cost 1 inf + 0 14.588 * * [simplify]: Extracting #1: cost 23 inf + 0 14.588 * * [simplify]: Extracting #2: cost 42 inf + 129 14.589 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.590 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.593 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.593 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d2 d3) d4)) (- (* d1 d1) (* d1 d1)))) 14.594 * * * * [progress]: [ 90 / 93 ] simplifiying candidate # 14.594 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.594 * * [simplify]: iters left: 6 (9 enodes) 14.598 * * [simplify]: iters left: 5 (38 enodes) 14.611 * * [simplify]: iters left: 4 (73 enodes) 14.637 * * [simplify]: iters left: 3 (119 enodes) 14.661 * * [simplify]: iters left: 2 (166 enodes) 14.687 * * [simplify]: iters left: 1 (200 enodes) 14.743 * * [simplify]: Extracting #0: cost 1 inf + 0 14.743 * * [simplify]: Extracting #1: cost 23 inf + 0 14.744 * * [simplify]: Extracting #2: cost 42 inf + 129 14.746 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.748 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.751 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.751 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d2 d3) d4)) (- (* d1 d1) (* d1 d1)))) 14.752 * * * * [progress]: [ 91 / 93 ] simplifiying candidate # 14.752 * [simplify]: Simplifying (- (+ d2 d4) d3) 14.752 * * [simplify]: iters left: 4 (5 enodes) 14.753 * * [simplify]: iters left: 3 (20 enodes) 14.756 * * [simplify]: iters left: 2 (32 enodes) 14.761 * * [simplify]: iters left: 1 (41 enodes) 14.766 * * [simplify]: Extracting #0: cost 1 inf + 0 14.766 * * [simplify]: Extracting #1: cost 10 inf + 0 14.766 * * [simplify]: Extracting #2: cost 11 inf + 86 14.766 * * [simplify]: Extracting #3: cost 1 inf + 586 14.767 * * [simplify]: Extracting #4: cost 0 inf + 628 14.767 * [simplify]: Simplified to (+ (- d4 d3) d2) 14.767 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) d2)) (- (* d1 d1) (* d1 d1)))) 14.767 * * * * [progress]: [ 92 / 93 ] simplifiying candidate # 14.767 * [simplify]: Simplifying (- d2 (+ d3 d1)) 14.767 * * [simplify]: iters left: 4 (5 enodes) 14.768 * * [simplify]: iters left: 3 (20 enodes) 14.771 * * [simplify]: iters left: 2 (33 enodes) 14.777 * * [simplify]: iters left: 1 (51 enodes) 14.789 * * [simplify]: Extracting #0: cost 1 inf + 0 14.789 * * [simplify]: Extracting #1: cost 15 inf + 0 14.789 * * [simplify]: Extracting #2: cost 16 inf + 250 14.790 * * [simplify]: Extracting #3: cost 1 inf + 1118 14.790 * * [simplify]: Extracting #4: cost 0 inf + 1160 14.791 * [simplify]: Simplified to (- d2 (+ d3 d1)) 14.791 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 (+ d3 d1))) (- (* d1 d1) (* d1 d1)))) 14.791 * * * * [progress]: [ 93 / 93 ] simplifiying candidate # 14.792 * [simplify]: Simplifying (- d2 (+ d3 d1)) 14.792 * * [simplify]: iters left: 4 (5 enodes) 14.794 * * [simplify]: iters left: 3 (20 enodes) 14.800 * * [simplify]: iters left: 2 (33 enodes) 14.810 * * [simplify]: iters left: 1 (51 enodes) 14.824 * * [simplify]: Extracting #0: cost 1 inf + 0 14.825 * * [simplify]: Extracting #1: cost 15 inf + 0 14.825 * * [simplify]: Extracting #2: cost 16 inf + 250 14.825 * * [simplify]: Extracting #3: cost 1 inf + 1118 14.826 * * [simplify]: Extracting #4: cost 0 inf + 1160 14.827 * [simplify]: Simplified to (- d2 (+ d3 d1)) 14.827 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 (+ d3 d1))) (- (* d1 d1) (* d1 d1)))) 14.827 * * * [progress]: adding candidates to table 15.872 * * [progress]: iteration 3 / 4 15.872 * * * [progress]: picking best candidate 15.874 * * * * [pick]: Picked # 15.874 * * * [progress]: localizing error 15.883 * * * [progress]: generating rewritten candidates 15.883 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 15.982 * * * [progress]: generating series expansions 15.982 * * * * [progress]: [ 1 / 1 ] generating series at (2) 15.982 * [backup-simplify]: Simplify (* (- (- d2 d3) d1) d1) into (* (- d2 (+ d3 d1)) d1) 15.983 * [approximate]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in (d2 d3 d1) around 0 15.983 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d1 15.983 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d1 15.983 * [taylor]: Taking taylor expansion of d2 in d1 15.983 * [backup-simplify]: Simplify d2 into d2 15.983 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 15.983 * [taylor]: Taking taylor expansion of d3 in d1 15.983 * [backup-simplify]: Simplify d3 into d3 15.983 * [taylor]: Taking taylor expansion of d1 in d1 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [taylor]: Taking taylor expansion of d1 in d1 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d3 15.983 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d3 15.983 * [taylor]: Taking taylor expansion of d2 in d3 15.983 * [backup-simplify]: Simplify d2 into d2 15.983 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 15.983 * [taylor]: Taking taylor expansion of d3 in d3 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [taylor]: Taking taylor expansion of d1 in d3 15.983 * [backup-simplify]: Simplify d1 into d1 15.983 * [taylor]: Taking taylor expansion of d1 in d3 15.983 * [backup-simplify]: Simplify d1 into d1 15.983 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 15.983 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 15.983 * [taylor]: Taking taylor expansion of d2 in d2 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 15.983 * [taylor]: Taking taylor expansion of d3 in d2 15.983 * [backup-simplify]: Simplify d3 into d3 15.983 * [taylor]: Taking taylor expansion of d1 in d2 15.983 * [backup-simplify]: Simplify d1 into d1 15.983 * [taylor]: Taking taylor expansion of d1 in d2 15.983 * [backup-simplify]: Simplify d1 into d1 15.983 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 15.983 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 15.983 * [taylor]: Taking taylor expansion of d2 in d2 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 15.983 * [taylor]: Taking taylor expansion of d3 in d2 15.984 * [backup-simplify]: Simplify d3 into d3 15.984 * [taylor]: Taking taylor expansion of d1 in d2 15.984 * [backup-simplify]: Simplify d1 into d1 15.984 * [taylor]: Taking taylor expansion of d1 in d2 15.984 * [backup-simplify]: Simplify d1 into d1 15.984 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 15.984 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 15.984 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 15.984 * [backup-simplify]: Simplify (* (- (+ d3 d1)) d1) into (* -1 (* d1 (+ d3 d1))) 15.984 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 15.984 * [taylor]: Taking taylor expansion of -1 in d3 15.984 * [backup-simplify]: Simplify -1 into -1 15.984 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 15.984 * [taylor]: Taking taylor expansion of d1 in d3 15.984 * [backup-simplify]: Simplify d1 into d1 15.984 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 15.984 * [taylor]: Taking taylor expansion of d3 in d3 15.984 * [backup-simplify]: Simplify 0 into 0 15.984 * [backup-simplify]: Simplify 1 into 1 15.984 * [taylor]: Taking taylor expansion of d1 in d3 15.984 * [backup-simplify]: Simplify d1 into d1 15.984 * [backup-simplify]: Simplify (+ 0 d1) into d1 15.984 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 15.984 * [backup-simplify]: Simplify (* -1 (pow d1 2)) into (* -1 (pow d1 2)) 15.984 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 15.984 * [taylor]: Taking taylor expansion of -1 in d1 15.984 * [backup-simplify]: Simplify -1 into -1 15.984 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 15.984 * [taylor]: Taking taylor expansion of d1 in d1 15.985 * [backup-simplify]: Simplify 0 into 0 15.985 * [backup-simplify]: Simplify 1 into 1 15.985 * [backup-simplify]: Simplify (+ 0 0) into 0 15.986 * [backup-simplify]: Simplify (- 0) into 0 15.986 * [backup-simplify]: Simplify (+ 1 0) into 1 15.986 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (* 1 d1)) into d1 15.986 * [taylor]: Taking taylor expansion of d1 in d3 15.986 * [backup-simplify]: Simplify d1 into d1 15.987 * [taylor]: Taking taylor expansion of d1 in d1 15.987 * [backup-simplify]: Simplify 0 into 0 15.987 * [backup-simplify]: Simplify 1 into 1 15.987 * [backup-simplify]: Simplify 0 into 0 15.987 * [backup-simplify]: Simplify (+ 1 0) into 1 15.987 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 d1)) into d1 15.987 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 (pow d1 2))) into (- d1) 15.987 * [taylor]: Taking taylor expansion of (- d1) in d1 15.987 * [taylor]: Taking taylor expansion of d1 in d1 15.987 * [backup-simplify]: Simplify 0 into 0 15.987 * [backup-simplify]: Simplify 1 into 1 15.988 * [backup-simplify]: Simplify (- 0) into 0 15.988 * [backup-simplify]: Simplify 0 into 0 15.988 * [backup-simplify]: Simplify (+ 0 0) into 0 15.989 * [backup-simplify]: Simplify (- 0) into 0 15.991 * [backup-simplify]: Simplify (+ 0 0) into 0 15.992 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 15.992 * [taylor]: Taking taylor expansion of 0 in d3 15.992 * [backup-simplify]: Simplify 0 into 0 15.992 * [taylor]: Taking taylor expansion of 0 in d1 15.992 * [backup-simplify]: Simplify 0 into 0 15.992 * [backup-simplify]: Simplify 0 into 0 15.992 * [taylor]: Taking taylor expansion of 0 in d1 15.993 * [backup-simplify]: Simplify 0 into 0 15.993 * [backup-simplify]: Simplify 0 into 0 15.993 * [backup-simplify]: Simplify (+ 0 0) into 0 15.994 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 d1))) into 0 15.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 d1) (* 0 (pow d1 2)))) into 0 15.994 * [taylor]: Taking taylor expansion of 0 in d1 15.994 * [backup-simplify]: Simplify 0 into 0 15.994 * [backup-simplify]: Simplify 0 into 0 15.994 * [backup-simplify]: Simplify 1 into 1 15.995 * [backup-simplify]: Simplify (- 1) into -1 15.995 * [backup-simplify]: Simplify -1 into -1 15.995 * [backup-simplify]: Simplify (* 1 1) into 1 15.996 * [backup-simplify]: Simplify (* -1 1) into -1 15.996 * [backup-simplify]: Simplify -1 into -1 15.996 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 (* 1 1)) 2)) (+ (* -1 (* d1 (* d3 1))) (* 1 (* d1 (* 1 d2))))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 15.997 * [backup-simplify]: Simplify (* (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d1)) into (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) 15.997 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in (d2 d3 d1) around 0 15.997 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 15.997 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1 15.997 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.997 * [taylor]: Taking taylor expansion of d2 in d1 15.997 * [backup-simplify]: Simplify d2 into d2 15.997 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.997 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.997 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.997 * [taylor]: Taking taylor expansion of d1 in d1 15.997 * [backup-simplify]: Simplify 0 into 0 15.997 * [backup-simplify]: Simplify 1 into 1 15.998 * [backup-simplify]: Simplify (/ 1 1) into 1 15.998 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.998 * [taylor]: Taking taylor expansion of d3 in d1 15.998 * [backup-simplify]: Simplify d3 into d3 15.998 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.998 * [taylor]: Taking taylor expansion of d1 in d1 15.998 * [backup-simplify]: Simplify 0 into 0 15.998 * [backup-simplify]: Simplify 1 into 1 15.998 * [backup-simplify]: Simplify (+ 1 0) into 1 15.999 * [backup-simplify]: Simplify (- 1) into -1 15.999 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.000 * [backup-simplify]: Simplify (/ -1 1) into -1 16.000 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 16.000 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d3 16.000 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 16.000 * [taylor]: Taking taylor expansion of d2 in d3 16.000 * [backup-simplify]: Simplify d2 into d2 16.000 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.000 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 16.000 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.000 * [taylor]: Taking taylor expansion of d1 in d3 16.000 * [backup-simplify]: Simplify d1 into d1 16.000 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.000 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.000 * [taylor]: Taking taylor expansion of d3 in d3 16.000 * [backup-simplify]: Simplify 0 into 0 16.000 * [backup-simplify]: Simplify 1 into 1 16.000 * [backup-simplify]: Simplify (/ 1 1) into 1 16.000 * [taylor]: Taking taylor expansion of d1 in d3 16.001 * [backup-simplify]: Simplify d1 into d1 16.001 * [backup-simplify]: Simplify (+ 0 1) into 1 16.001 * [backup-simplify]: Simplify (- 1) into -1 16.002 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.002 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.002 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 16.002 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 16.002 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.002 * [taylor]: Taking taylor expansion of d2 in d2 16.002 * [backup-simplify]: Simplify 0 into 0 16.002 * [backup-simplify]: Simplify 1 into 1 16.002 * [backup-simplify]: Simplify (/ 1 1) into 1 16.002 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.002 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.003 * [taylor]: Taking taylor expansion of d1 in d2 16.003 * [backup-simplify]: Simplify d1 into d1 16.003 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.003 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.003 * [taylor]: Taking taylor expansion of d3 in d2 16.003 * [backup-simplify]: Simplify d3 into d3 16.003 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.003 * [taylor]: Taking taylor expansion of d1 in d2 16.003 * [backup-simplify]: Simplify d1 into d1 16.003 * [backup-simplify]: Simplify (+ 1 0) into 1 16.003 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.003 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 16.003 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 16.003 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.003 * [taylor]: Taking taylor expansion of d2 in d2 16.003 * [backup-simplify]: Simplify 0 into 0 16.004 * [backup-simplify]: Simplify 1 into 1 16.004 * [backup-simplify]: Simplify (/ 1 1) into 1 16.004 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.004 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.004 * [taylor]: Taking taylor expansion of d1 in d2 16.004 * [backup-simplify]: Simplify d1 into d1 16.004 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.004 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.004 * [taylor]: Taking taylor expansion of d3 in d2 16.004 * [backup-simplify]: Simplify d3 into d3 16.004 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.004 * [taylor]: Taking taylor expansion of d1 in d2 16.004 * [backup-simplify]: Simplify d1 into d1 16.005 * [backup-simplify]: Simplify (+ 1 0) into 1 16.005 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.005 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.005 * [taylor]: Taking taylor expansion of d1 in d3 16.005 * [backup-simplify]: Simplify d1 into d1 16.005 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.006 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 16.006 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 16.006 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (/ 1 d3)))) into (- (+ (/ 1 d1) (/ 1 d3))) 16.007 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d1) (/ 1 d3))) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 16.007 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 16.007 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 16.007 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.007 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.007 * [taylor]: Taking taylor expansion of d3 in d3 16.007 * [backup-simplify]: Simplify 0 into 0 16.007 * [backup-simplify]: Simplify 1 into 1 16.007 * [taylor]: Taking taylor expansion of d1 in d3 16.007 * [backup-simplify]: Simplify d1 into d1 16.007 * [backup-simplify]: Simplify (* 0 d1) into 0 16.007 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.007 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.008 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 16.008 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 16.008 * [taylor]: Taking taylor expansion of d1 in d3 16.008 * [backup-simplify]: Simplify d1 into d1 16.008 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 16.008 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 16.008 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.008 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.008 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 16.008 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.008 * [taylor]: Taking taylor expansion of d1 in d1 16.008 * [backup-simplify]: Simplify 0 into 0 16.008 * [backup-simplify]: Simplify 1 into 1 16.008 * [backup-simplify]: Simplify (/ 1 1) into 1 16.009 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.009 * [taylor]: Taking taylor expansion of d1 in d1 16.009 * [backup-simplify]: Simplify 0 into 0 16.009 * [backup-simplify]: Simplify 1 into 1 16.009 * [backup-simplify]: Simplify (/ 1 1) into 1 16.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.010 * [backup-simplify]: Simplify (+ 0 0) into 0 16.011 * [backup-simplify]: Simplify (- 0) into 0 16.011 * [backup-simplify]: Simplify (+ 0 0) into 0 16.011 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (/ 0 d1)))) into 0 16.012 * [taylor]: Taking taylor expansion of 0 in d3 16.012 * [backup-simplify]: Simplify 0 into 0 16.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 16.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.013 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 16.013 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 16.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 16.013 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 16.013 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 16.013 * [taylor]: Taking taylor expansion of d1 in d1 16.013 * [backup-simplify]: Simplify 0 into 0 16.013 * [backup-simplify]: Simplify 1 into 1 16.013 * [backup-simplify]: Simplify (* 1 1) into 1 16.014 * [backup-simplify]: Simplify (/ 1 1) into 1 16.014 * [backup-simplify]: Simplify (- 1) into -1 16.014 * [backup-simplify]: Simplify -1 into -1 16.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.014 * [taylor]: Taking taylor expansion of 0 in d1 16.014 * [backup-simplify]: Simplify 0 into 0 16.015 * [backup-simplify]: Simplify (- 1) into -1 16.015 * [backup-simplify]: Simplify -1 into -1 16.015 * [backup-simplify]: Simplify 1 into 1 16.016 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (+ (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1))) (* -1 (pow (* (/ 1 (/ 1 d1)) (* 1 1)) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 16.016 * [backup-simplify]: Simplify (* (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d1))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) 16.016 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in (d2 d3 d1) around 0 16.016 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d1 16.016 * [taylor]: Taking taylor expansion of -1 in d1 16.016 * [backup-simplify]: Simplify -1 into -1 16.016 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d1 16.016 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1 16.016 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 16.016 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.016 * [taylor]: Taking taylor expansion of d1 in d1 16.016 * [backup-simplify]: Simplify 0 into 0 16.016 * [backup-simplify]: Simplify 1 into 1 16.017 * [backup-simplify]: Simplify (/ 1 1) into 1 16.017 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 16.017 * [taylor]: Taking taylor expansion of d3 in d1 16.017 * [backup-simplify]: Simplify d3 into d3 16.017 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.017 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 16.017 * [taylor]: Taking taylor expansion of d2 in d1 16.017 * [backup-simplify]: Simplify d2 into d2 16.017 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.017 * [taylor]: Taking taylor expansion of d1 in d1 16.017 * [backup-simplify]: Simplify 0 into 0 16.017 * [backup-simplify]: Simplify 1 into 1 16.018 * [backup-simplify]: Simplify (+ 1 0) into 1 16.018 * [backup-simplify]: Simplify (+ 1 0) into 1 16.018 * [backup-simplify]: Simplify (/ 1 1) into 1 16.018 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d3 16.018 * [taylor]: Taking taylor expansion of -1 in d3 16.018 * [backup-simplify]: Simplify -1 into -1 16.018 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d3 16.018 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d3 16.018 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 16.019 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.019 * [taylor]: Taking taylor expansion of d1 in d3 16.019 * [backup-simplify]: Simplify d1 into d1 16.019 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.019 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.019 * [taylor]: Taking taylor expansion of d3 in d3 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify 1 into 1 16.019 * [backup-simplify]: Simplify (/ 1 1) into 1 16.019 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 16.019 * [taylor]: Taking taylor expansion of d2 in d3 16.019 * [backup-simplify]: Simplify d2 into d2 16.019 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.019 * [taylor]: Taking taylor expansion of d1 in d3 16.019 * [backup-simplify]: Simplify d1 into d1 16.020 * [backup-simplify]: Simplify (+ 0 1) into 1 16.021 * [backup-simplify]: Simplify (+ 1 0) into 1 16.021 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.021 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d2 16.021 * [taylor]: Taking taylor expansion of -1 in d2 16.021 * [backup-simplify]: Simplify -1 into -1 16.021 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d2 16.021 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 16.021 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.021 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.021 * [taylor]: Taking taylor expansion of d1 in d2 16.021 * [backup-simplify]: Simplify d1 into d1 16.021 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.021 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.021 * [taylor]: Taking taylor expansion of d3 in d2 16.021 * [backup-simplify]: Simplify d3 into d3 16.021 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.021 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.021 * [taylor]: Taking taylor expansion of d2 in d2 16.021 * [backup-simplify]: Simplify 0 into 0 16.021 * [backup-simplify]: Simplify 1 into 1 16.022 * [backup-simplify]: Simplify (/ 1 1) into 1 16.022 * [taylor]: Taking taylor expansion of d1 in d2 16.022 * [backup-simplify]: Simplify d1 into d1 16.022 * [backup-simplify]: Simplify (- 1) into -1 16.022 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.023 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.023 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d2 16.023 * [taylor]: Taking taylor expansion of -1 in d2 16.023 * [backup-simplify]: Simplify -1 into -1 16.023 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d2 16.023 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 16.023 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.023 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.023 * [taylor]: Taking taylor expansion of d1 in d2 16.023 * [backup-simplify]: Simplify d1 into d1 16.023 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.023 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.023 * [taylor]: Taking taylor expansion of d3 in d2 16.023 * [backup-simplify]: Simplify d3 into d3 16.023 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.023 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.023 * [taylor]: Taking taylor expansion of d2 in d2 16.023 * [backup-simplify]: Simplify 0 into 0 16.023 * [backup-simplify]: Simplify 1 into 1 16.023 * [backup-simplify]: Simplify (/ 1 1) into 1 16.023 * [taylor]: Taking taylor expansion of d1 in d2 16.023 * [backup-simplify]: Simplify d1 into d1 16.024 * [backup-simplify]: Simplify (- 1) into -1 16.024 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.024 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.024 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 16.025 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.025 * [taylor]: Taking taylor expansion of d1 in d3 16.025 * [backup-simplify]: Simplify d1 into d1 16.025 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.025 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 16.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.026 * [backup-simplify]: Simplify (- 0) into 0 16.026 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) 0) into (+ (/ 1 d1) (/ 1 d3)) 16.026 * [backup-simplify]: Simplify (- (/ (+ (/ 1 d1) (/ 1 d3)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 16.027 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (* 0 (/ -1 d1))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 16.027 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 16.027 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 16.027 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.027 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.027 * [taylor]: Taking taylor expansion of d3 in d3 16.027 * [backup-simplify]: Simplify 0 into 0 16.027 * [backup-simplify]: Simplify 1 into 1 16.027 * [taylor]: Taking taylor expansion of d1 in d3 16.027 * [backup-simplify]: Simplify d1 into d1 16.027 * [backup-simplify]: Simplify (* 0 d1) into 0 16.027 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.027 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.027 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 16.027 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 16.027 * [taylor]: Taking taylor expansion of d1 in d3 16.027 * [backup-simplify]: Simplify d1 into d1 16.028 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 16.028 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 16.028 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.028 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.028 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 16.028 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.028 * [taylor]: Taking taylor expansion of d1 in d1 16.028 * [backup-simplify]: Simplify 0 into 0 16.028 * [backup-simplify]: Simplify 1 into 1 16.028 * [backup-simplify]: Simplify (/ 1 1) into 1 16.028 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.028 * [taylor]: Taking taylor expansion of d1 in d1 16.028 * [backup-simplify]: Simplify 0 into 0 16.028 * [backup-simplify]: Simplify 1 into 1 16.029 * [backup-simplify]: Simplify (/ 1 1) into 1 16.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.029 * [backup-simplify]: Simplify (+ 0 0) into 0 16.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.031 * [backup-simplify]: Simplify (- 0) into 0 16.031 * [backup-simplify]: Simplify (+ 0 0) into 0 16.032 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 16.032 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (* 0 (/ -1 d1)))) into 0 16.032 * [taylor]: Taking taylor expansion of 0 in d3 16.032 * [backup-simplify]: Simplify 0 into 0 16.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 16.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.033 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 16.034 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 16.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 16.034 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 16.034 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 16.034 * [taylor]: Taking taylor expansion of d1 in d1 16.034 * [backup-simplify]: Simplify 0 into 0 16.034 * [backup-simplify]: Simplify 1 into 1 16.034 * [backup-simplify]: Simplify (* 1 1) into 1 16.035 * [backup-simplify]: Simplify (/ 1 1) into 1 16.035 * [backup-simplify]: Simplify (- 1) into -1 16.035 * [backup-simplify]: Simplify -1 into -1 16.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.035 * [taylor]: Taking taylor expansion of 0 in d1 16.035 * [backup-simplify]: Simplify 0 into 0 16.036 * [backup-simplify]: Simplify (- 1) into -1 16.036 * [backup-simplify]: Simplify -1 into -1 16.036 * [backup-simplify]: Simplify 1 into 1 16.037 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (+ (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) (* 1 1)) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 16.037 * * * [progress]: simplifying candidates 16.037 * * * * [progress]: [ 1 / 29 ] simplifiying candidate # 16.037 * * * * [progress]: [ 2 / 29 ] simplifiying candidate # 16.037 * * * * [progress]: [ 3 / 29 ] simplifiying candidate # 16.038 * [simplify]: Simplifying (* (- (- d2 d3) d1) d1) 16.038 * * [simplify]: iters left: 6 (6 enodes) 16.041 * * [simplify]: iters left: 5 (25 enodes) 16.051 * * [simplify]: iters left: 4 (48 enodes) 16.061 * * [simplify]: iters left: 3 (90 enodes) 16.078 * * [simplify]: iters left: 2 (157 enodes) 16.114 * * [simplify]: iters left: 1 (226 enodes) 16.153 * * [simplify]: Extracting #0: cost 1 inf + 0 16.153 * * [simplify]: Extracting #1: cost 27 inf + 0 16.153 * * [simplify]: Extracting #2: cost 41 inf + 333 16.154 * * [simplify]: Extracting #3: cost 13 inf + 2894 16.155 * * [simplify]: Extracting #4: cost 0 inf + 3740 16.156 * [simplify]: Simplified to (* d1 (- (- d2 d3) d1)) 16.156 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d2 d3) d1)) 1)) 16.156 * * * * [progress]: [ 4 / 29 ] simplifiying candidate # 16.157 * * * * [progress]: [ 5 / 29 ] simplifiying candidate # 16.157 * [simplify]: Simplifying (+ (log (- (- d2 d3) d1)) (log d1)) 16.157 * * [simplify]: iters left: 6 (8 enodes) 16.158 * * [simplify]: iters left: 5 (31 enodes) 16.163 * * [simplify]: iters left: 4 (48 enodes) 16.170 * * [simplify]: iters left: 3 (66 enodes) 16.181 * * [simplify]: iters left: 2 (75 enodes) 16.189 * * [simplify]: iters left: 1 (81 enodes) 16.198 * * [simplify]: Extracting #0: cost 1 inf + 0 16.198 * * [simplify]: Extracting #1: cost 4 inf + 0 16.198 * * [simplify]: Extracting #2: cost 8 inf + 0 16.198 * * [simplify]: Extracting #3: cost 21 inf + 72 16.198 * * [simplify]: Extracting #4: cost 26 inf + 268 16.199 * * [simplify]: Extracting #5: cost 9 inf + 1290 16.199 * * [simplify]: Extracting #6: cost 1 inf + 2078 16.200 * * [simplify]: Extracting #7: cost 0 inf + 2341 16.200 * [simplify]: Simplified to (+ (log (- (- d2 d3) d1)) (log d1)) 16.200 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (- (- d2 d3) d1)) (log d1)))) 16.200 * * * * [progress]: [ 6 / 29 ] simplifiying candidate # 16.201 * * * * [progress]: [ 7 / 29 ] simplifiying candidate # 16.201 * * * * [progress]: [ 8 / 29 ] simplifiying candidate # 16.201 * [simplify]: Simplifying (* (* (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (- (- d2 d3) d1)) (* (* d1 d1) d1)) 16.201 * * [simplify]: iters left: 6 (10 enodes) 16.204 * * [simplify]: iters left: 5 (43 enodes) 16.220 * * [simplify]: iters left: 4 (101 enodes) 16.276 * * [simplify]: iters left: 3 (385 enodes) 16.712 * * [simplify]: Extracting #0: cost 1 inf + 0 16.713 * * [simplify]: Extracting #1: cost 53 inf + 0 16.715 * * [simplify]: Extracting #2: cost 371 inf + 166 16.725 * * [simplify]: Extracting #3: cost 438 inf + 25032 16.771 * * [simplify]: Extracting #4: cost 23 inf + 121477 16.807 * * [simplify]: Extracting #5: cost 0 inf + 127685 16.861 * [simplify]: Simplified to (* (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* d1 (- (- d2 d3) d1))) 16.861 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* d1 (- (- d2 d3) d1))))) 16.861 * * * * [progress]: [ 9 / 29 ] simplifiying candidate # 16.861 * * * * [progress]: [ 10 / 29 ] simplifiying candidate # 16.861 * * * * [progress]: [ 11 / 29 ] simplifiying candidate # 16.861 * * * * [progress]: [ 12 / 29 ] simplifiying candidate # 16.861 * * * * [progress]: [ 13 / 29 ] simplifiying candidate # 16.862 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.862 * * [simplify]: iters left: 6 (8 enodes) 16.863 * * [simplify]: iters left: 5 (31 enodes) 16.868 * * [simplify]: iters left: 4 (48 enodes) 16.875 * * [simplify]: iters left: 3 (66 enodes) 16.885 * * [simplify]: iters left: 2 (75 enodes) 16.893 * * [simplify]: iters left: 1 (81 enodes) 16.902 * * [simplify]: Extracting #0: cost 1 inf + 0 16.903 * * [simplify]: Extracting #1: cost 4 inf + 0 16.903 * * [simplify]: Extracting #2: cost 8 inf + 0 16.903 * * [simplify]: Extracting #3: cost 21 inf + 42 16.903 * * [simplify]: Extracting #4: cost 26 inf + 208 16.903 * * [simplify]: Extracting #5: cost 9 inf + 1200 16.904 * * [simplify]: Extracting #6: cost 1 inf + 1898 16.904 * * [simplify]: Extracting #7: cost 0 inf + 2101 16.905 * [simplify]: Simplified to (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.905 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) (* (sqrt (- (- d2 d3) d1)) (sqrt d1)))) 16.905 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.905 * * [simplify]: iters left: 6 (8 enodes) 16.907 * * [simplify]: iters left: 5 (31 enodes) 16.913 * * [simplify]: iters left: 4 (48 enodes) 16.928 * * [simplify]: iters left: 3 (66 enodes) 16.948 * * [simplify]: iters left: 2 (75 enodes) 16.966 * * [simplify]: iters left: 1 (81 enodes) 16.986 * * [simplify]: Extracting #0: cost 1 inf + 0 16.986 * * [simplify]: Extracting #1: cost 4 inf + 0 16.986 * * [simplify]: Extracting #2: cost 8 inf + 0 16.986 * * [simplify]: Extracting #3: cost 21 inf + 42 16.987 * * [simplify]: Extracting #4: cost 26 inf + 208 16.987 * * [simplify]: Extracting #5: cost 9 inf + 1200 16.988 * * [simplify]: Extracting #6: cost 1 inf + 1898 16.989 * * [simplify]: Extracting #7: cost 0 inf + 2101 16.991 * [simplify]: Simplified to (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.991 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) (* (sqrt (- (- d2 d3) d1)) (sqrt d1)))) 16.991 * * * * [progress]: [ 14 / 29 ] simplifiying candidate # 16.991 * [simplify]: Simplifying (cbrt d1) 16.991 * * [simplify]: iters left: 1 (2 enodes) 16.992 * * [simplify]: Extracting #0: cost 1 inf + 0 16.992 * * [simplify]: Extracting #1: cost 3 inf + 0 16.992 * * [simplify]: Extracting #2: cost 2 inf + 1 16.992 * * [simplify]: Extracting #3: cost 0 inf + 163 16.992 * [simplify]: Simplified to (cbrt d1) 16.992 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (- (- d2 d3) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1))) 16.993 * * * * [progress]: [ 15 / 29 ] simplifiying candidate # 16.993 * [simplify]: Simplifying (sqrt d1) 16.993 * * [simplify]: iters left: 1 (2 enodes) 16.994 * * [simplify]: Extracting #0: cost 1 inf + 0 16.994 * * [simplify]: Extracting #1: cost 3 inf + 0 16.994 * * [simplify]: Extracting #2: cost 2 inf + 1 16.994 * * [simplify]: Extracting #3: cost 0 inf + 83 16.994 * [simplify]: Simplified to (sqrt d1) 16.994 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (- (- d2 d3) d1) (sqrt d1)) (sqrt d1))) 16.994 * * * * [progress]: [ 16 / 29 ] simplifiying candidate # 16.994 * * * * [progress]: [ 17 / 29 ] simplifiying candidate # 16.995 * [simplify]: Simplifying (* (cbrt (- (- d2 d3) d1)) (cbrt (- (- d2 d3) d1))) 16.995 * * [simplify]: iters left: 6 (7 enodes) 16.998 * * [simplify]: iters left: 5 (27 enodes) 17.006 * * [simplify]: iters left: 4 (44 enodes) 17.019 * * [simplify]: iters left: 3 (62 enodes) 17.037 * * [simplify]: iters left: 2 (71 enodes) 17.051 * * [simplify]: iters left: 1 (77 enodes) 17.071 * * [simplify]: Extracting #0: cost 1 inf + 0 17.071 * * [simplify]: Extracting #1: cost 3 inf + 0 17.071 * * [simplify]: Extracting #2: cost 5 inf + 0 17.071 * * [simplify]: Extracting #3: cost 21 inf + 0 17.071 * * [simplify]: Extracting #4: cost 27 inf + 44 17.072 * * [simplify]: Extracting #5: cost 8 inf + 1199 17.072 * * [simplify]: Extracting #6: cost 0 inf + 2099 17.073 * [simplify]: Simplified to (* (cbrt (- (- d2 d1) d3)) (cbrt (- (- d2 d1) d3))) 17.073 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (- (- d2 d1) d3)) (cbrt (- (- d2 d1) d3))) (* (cbrt (- (- d2 d3) d1)) d1))) 17.073 * * * * [progress]: [ 18 / 29 ] simplifiying candidate # 17.073 * [simplify]: Simplifying (sqrt (- (- d2 d3) d1)) 17.073 * * [simplify]: iters left: 5 (6 enodes) 17.075 * * [simplify]: iters left: 4 (24 enodes) 17.078 * * [simplify]: iters left: 3 (41 enodes) 17.085 * * [simplify]: iters left: 2 (59 enodes) 17.093 * * [simplify]: iters left: 1 (68 enodes) 17.102 * * [simplify]: Extracting #0: cost 1 inf + 0 17.102 * * [simplify]: Extracting #1: cost 3 inf + 0 17.102 * * [simplify]: Extracting #2: cost 15 inf + 0 17.102 * * [simplify]: Extracting #3: cost 20 inf + 3 17.103 * * [simplify]: Extracting #4: cost 5 inf + 872 17.103 * * [simplify]: Extracting #5: cost 0 inf + 1202 17.104 * [simplify]: Simplified to (sqrt (- (- d2 d3) d1)) 17.104 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (- (- d2 d3) d1)) (* (sqrt (- (- d2 d3) d1)) d1))) 17.104 * * * * [progress]: [ 19 / 29 ] simplifiying candidate # 17.104 * * * * [progress]: [ 20 / 29 ] simplifiying candidate # 17.104 * [simplify]: Simplifying (+ (sqrt (- d2 d3)) (sqrt d1)) 17.105 * * [simplify]: iters left: 5 (7 enodes) 17.107 * * [simplify]: iters left: 4 (24 enodes) 17.113 * * [simplify]: iters left: 3 (27 enodes) 17.116 * * [simplify]: Extracting #0: cost 1 inf + 0 17.116 * * [simplify]: Extracting #1: cost 4 inf + 0 17.116 * * [simplify]: Extracting #2: cost 8 inf + 0 17.116 * * [simplify]: Extracting #3: cost 11 inf + 1 17.116 * * [simplify]: Extracting #4: cost 9 inf + 44 17.117 * * [simplify]: Extracting #5: cost 2 inf + 415 17.117 * * [simplify]: Extracting #6: cost 1 inf + 578 17.117 * * [simplify]: Extracting #7: cost 0 inf + 741 17.117 * [simplify]: Simplified to (+ (sqrt (- d2 d3)) (sqrt d1)) 17.117 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d3)) (sqrt d1)) (* (- (sqrt (- d2 d3)) (sqrt d1)) d1))) 17.117 * * * * [progress]: [ 21 / 29 ] simplifiying candidate # 17.117 * * * * [progress]: [ 22 / 29 ] simplifiying candidate # 17.117 * * * * [progress]: [ 23 / 29 ] simplifiying candidate # 17.117 * [simplify]: Simplifying (* (- (pow (- d2 d3) 3) (pow d1 3)) d1) 17.117 * * [simplify]: iters left: 6 (9 enodes) 17.121 * * [simplify]: iters left: 5 (45 enodes) 17.131 * * [simplify]: iters left: 4 (111 enodes) 17.174 * * [simplify]: iters left: 3 (335 enodes) 17.357 * * [simplify]: Extracting #0: cost 1 inf + 0 17.357 * * [simplify]: Extracting #1: cost 39 inf + 0 17.358 * * [simplify]: Extracting #2: cost 165 inf + 1 17.360 * * [simplify]: Extracting #3: cost 200 inf + 3746 17.367 * * [simplify]: Extracting #4: cost 115 inf + 17525 17.386 * * [simplify]: Extracting #5: cost 17 inf + 47473 17.404 * * [simplify]: Extracting #6: cost 0 inf + 55313 17.422 * [simplify]: Simplified to (* (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* d1 (* d1 d1))) d1) 17.422 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* d1 (* d1 d1))) d1) (+ (* (- d2 d3) (- d2 d3)) (+ (* d1 d1) (* (- d2 d3) d1))))) 17.422 * * * * [progress]: [ 24 / 29 ] simplifiying candidate # 17.422 * [simplify]: Simplifying (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) 17.423 * * [simplify]: iters left: 6 (8 enodes) 17.426 * * [simplify]: iters left: 5 (33 enodes) 17.437 * * [simplify]: iters left: 4 (73 enodes) 17.456 * * [simplify]: iters left: 3 (235 enodes) 17.557 * * [simplify]: Extracting #0: cost 1 inf + 0 17.558 * * [simplify]: Extracting #1: cost 73 inf + 0 17.559 * * [simplify]: Extracting #2: cost 214 inf + 246 17.563 * * [simplify]: Extracting #3: cost 257 inf + 6571 17.577 * * [simplify]: Extracting #4: cost 63 inf + 35125 17.598 * * [simplify]: Extracting #5: cost 0 inf + 45734 17.620 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) 17.620 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) (+ (- d2 d3) d1))) 17.620 * * * * [progress]: [ 25 / 29 ] simplifiying candidate #real (real->posit16 (* (- (- d2 d3) d1) d1))))> 17.620 * * * * [progress]: [ 26 / 29 ] simplifiying candidate # 17.620 * * * * [progress]: [ 27 / 29 ] simplifiying candidate # 17.620 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 17.621 * * [simplify]: iters left: 6 (9 enodes) 17.626 * * [simplify]: iters left: 5 (40 enodes) 17.639 * * [simplify]: iters left: 4 (70 enodes) 17.657 * * [simplify]: iters left: 3 (124 enodes) 17.683 * * [simplify]: iters left: 2 (208 enodes) 17.761 * * [simplify]: iters left: 1 (293 enodes) 17.873 * * [simplify]: Extracting #0: cost 1 inf + 0 17.873 * * [simplify]: Extracting #1: cost 28 inf + 0 17.874 * * [simplify]: Extracting #2: cost 52 inf + 126 17.876 * * [simplify]: Extracting #3: cost 14 inf + 3401 17.880 * * [simplify]: Extracting #4: cost 0 inf + 4307 17.884 * * [simplify]: Extracting #5: cost 0 inf + 4197 17.887 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 17.887 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 17.887 * * * * [progress]: [ 28 / 29 ] simplifiying candidate # 17.888 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 17.888 * * [simplify]: iters left: 6 (9 enodes) 17.894 * * [simplify]: iters left: 5 (40 enodes) 17.908 * * [simplify]: iters left: 4 (70 enodes) 17.932 * * [simplify]: iters left: 3 (124 enodes) 17.978 * * [simplify]: iters left: 2 (208 enodes) 18.038 * * [simplify]: iters left: 1 (293 enodes) 18.119 * * [simplify]: Extracting #0: cost 1 inf + 0 18.119 * * [simplify]: Extracting #1: cost 28 inf + 0 18.119 * * [simplify]: Extracting #2: cost 52 inf + 126 18.121 * * [simplify]: Extracting #3: cost 14 inf + 3401 18.125 * * [simplify]: Extracting #4: cost 0 inf + 4307 18.128 * * [simplify]: Extracting #5: cost 0 inf + 4197 18.130 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 18.130 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 18.130 * * * * [progress]: [ 29 / 29 ] simplifiying candidate # 18.130 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 18.130 * * [simplify]: iters left: 6 (9 enodes) 18.133 * * [simplify]: iters left: 5 (40 enodes) 18.140 * * [simplify]: iters left: 4 (70 enodes) 18.154 * * [simplify]: iters left: 3 (124 enodes) 18.178 * * [simplify]: iters left: 2 (208 enodes) 18.267 * * [simplify]: iters left: 1 (293 enodes) 18.381 * * [simplify]: Extracting #0: cost 1 inf + 0 18.381 * * [simplify]: Extracting #1: cost 28 inf + 0 18.382 * * [simplify]: Extracting #2: cost 52 inf + 126 18.384 * * [simplify]: Extracting #3: cost 14 inf + 3401 18.388 * * [simplify]: Extracting #4: cost 0 inf + 4307 18.391 * * [simplify]: Extracting #5: cost 0 inf + 4197 18.395 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 18.395 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 18.395 * * * [progress]: adding candidates to table 18.668 * [progress]: [Phase 3 of 3] Extracting. 18.668 * * [regime]: Finding splitpoints for: (# # #) 18.669 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 18.669 * * * * [regimes]: Trying to branch on d4 from (# # #) 18.709 * * * * [regimes]: Trying to branch on d3 from (# # #) 18.767 * * * * [regimes]: Trying to branch on d2 from (# # #) 18.833 * * * * [regimes]: Trying to branch on d1 from (# # #) 18.897 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 18.959 * * * [regime]: Found split indices: #