0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.074 * * * [progress]: [2/2] Setting up program. 0.079 * [progress]: [Phase 2 of 3] Improving. 0.079 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.079 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.080 * * [simplify]: iteration 1: (11 enodes) 0.084 * * [simplify]: iteration 2: (47 enodes) 0.093 * * [simplify]: iteration 3: (101 enodes) 0.115 * * [simplify]: iteration 4: (243 enodes) 0.256 * * [simplify]: iteration 5: (509 enodes) 0.493 * * [simplify]: iteration 6: (834 enodes) 0.853 * * [simplify]: iteration 7: (1189 enodes) 1.464 * * [simplify]: iteration 8: (1552 enodes) 2.371 * * [simplify]: iteration 9: (1846 enodes) 3.496 * * [simplify]: Extracting #0: cost 1 inf + 0 3.496 * * [simplify]: Extracting #1: cost 35 inf + 0 3.497 * * [simplify]: Extracting #2: cost 97 inf + 164 3.498 * * [simplify]: Extracting #3: cost 97 inf + 1767 3.502 * * [simplify]: Extracting #4: cost 14 inf + 9835 3.508 * * [simplify]: Extracting #5: cost 0 inf + 10312 3.514 * * [simplify]: Extracting #6: cost 0 inf + 10232 3.520 * [simplify]: Simplified to (* d1 (- (- d2 d1) (- d3 d4))) 3.526 * * [progress]: iteration 1 / 4 3.526 * * * [progress]: picking best candidate 3.531 * * * * [pick]: Picked # 3.531 * * * [progress]: localizing error 3.560 * * * [progress]: generating rewritten candidates 3.560 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.647 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.683 * * * [progress]: generating series expansions 3.683 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.684 * [backup-simplify]: Simplify (* d1 (- (- d2 d1) (- d3 d4))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 3.684 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 3.684 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 3.684 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 3.684 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 3.684 * [taylor]: Taking taylor expansion of d2 in d4 3.684 * [backup-simplify]: Simplify d2 into d2 3.684 * [taylor]: Taking taylor expansion of d4 in d4 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.684 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 3.684 * [taylor]: Taking taylor expansion of d3 in d4 3.684 * [backup-simplify]: Simplify d3 into d3 3.684 * [taylor]: Taking taylor expansion of d1 in d4 3.684 * [backup-simplify]: Simplify d1 into d1 3.684 * [taylor]: Taking taylor expansion of d1 in d4 3.684 * [backup-simplify]: Simplify d1 into d1 3.684 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 3.684 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 3.684 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 3.684 * [taylor]: Taking taylor expansion of d2 in d3 3.684 * [backup-simplify]: Simplify d2 into d2 3.684 * [taylor]: Taking taylor expansion of d4 in d3 3.684 * [backup-simplify]: Simplify d4 into d4 3.684 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 3.684 * [taylor]: Taking taylor expansion of d3 in d3 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.684 * [taylor]: Taking taylor expansion of d1 in d3 3.684 * [backup-simplify]: Simplify d1 into d1 3.684 * [taylor]: Taking taylor expansion of d1 in d3 3.684 * [backup-simplify]: Simplify d1 into d1 3.684 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 3.684 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 3.684 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.684 * [taylor]: Taking taylor expansion of d2 in d2 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.684 * [taylor]: Taking taylor expansion of d4 in d2 3.684 * [backup-simplify]: Simplify d4 into d4 3.684 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 3.684 * [taylor]: Taking taylor expansion of d3 in d2 3.684 * [backup-simplify]: Simplify d3 into d3 3.684 * [taylor]: Taking taylor expansion of d1 in d2 3.684 * [backup-simplify]: Simplify d1 into d1 3.684 * [taylor]: Taking taylor expansion of d1 in d2 3.684 * [backup-simplify]: Simplify d1 into d1 3.685 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.685 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.685 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.685 * [taylor]: Taking taylor expansion of d2 in d1 3.685 * [backup-simplify]: Simplify d2 into d2 3.685 * [taylor]: Taking taylor expansion of d4 in d1 3.685 * [backup-simplify]: Simplify d4 into d4 3.685 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.685 * [taylor]: Taking taylor expansion of d3 in d1 3.685 * [backup-simplify]: Simplify d3 into d3 3.685 * [taylor]: Taking taylor expansion of d1 in d1 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 1 into 1 3.685 * [taylor]: Taking taylor expansion of d1 in d1 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 1 into 1 3.685 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.685 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.685 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.685 * [taylor]: Taking taylor expansion of d2 in d1 3.685 * [backup-simplify]: Simplify d2 into d2 3.685 * [taylor]: Taking taylor expansion of d4 in d1 3.685 * [backup-simplify]: Simplify d4 into d4 3.685 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.685 * [taylor]: Taking taylor expansion of d3 in d1 3.685 * [backup-simplify]: Simplify d3 into d3 3.685 * [taylor]: Taking taylor expansion of d1 in d1 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 1 into 1 3.685 * [taylor]: Taking taylor expansion of d1 in d1 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 1 into 1 3.685 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 3.685 * [backup-simplify]: Simplify (+ d3 0) into d3 3.685 * [backup-simplify]: Simplify (- d3) into (- d3) 3.685 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.685 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 3.685 * [taylor]: Taking taylor expansion of 0 in d2 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [taylor]: Taking taylor expansion of 0 in d3 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [taylor]: Taking taylor expansion of 0 in d4 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 0 into 0 3.686 * [backup-simplify]: Simplify (+ 0 0) into 0 3.686 * [backup-simplify]: Simplify (+ 0 1) into 1 3.687 * [backup-simplify]: Simplify (- 1) into -1 3.687 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.687 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 3.687 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.687 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.687 * [taylor]: Taking taylor expansion of d2 in d2 3.687 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 1 into 1 3.688 * [taylor]: Taking taylor expansion of d4 in d2 3.688 * [backup-simplify]: Simplify d4 into d4 3.688 * [taylor]: Taking taylor expansion of d3 in d2 3.688 * [backup-simplify]: Simplify d3 into d3 3.688 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.688 * [backup-simplify]: Simplify (- d3) into (- d3) 3.688 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.688 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.688 * [taylor]: Taking taylor expansion of d4 in d3 3.688 * [backup-simplify]: Simplify d4 into d4 3.688 * [taylor]: Taking taylor expansion of d3 in d3 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 1 into 1 3.688 * [backup-simplify]: Simplify (- 0) into 0 3.688 * [backup-simplify]: Simplify (+ d4 0) into d4 3.688 * [taylor]: Taking taylor expansion of d4 in d4 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 1 into 1 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [taylor]: Taking taylor expansion of 0 in d3 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [taylor]: Taking taylor expansion of 0 in d4 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [taylor]: Taking taylor expansion of 0 in d4 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 0 into 0 3.689 * [backup-simplify]: Simplify (+ 0 0) into 0 3.689 * [backup-simplify]: Simplify (+ 0 0) into 0 3.689 * [backup-simplify]: Simplify (- 0) into 0 3.689 * [backup-simplify]: Simplify (+ 0 0) into 0 3.690 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 3.690 * [taylor]: Taking taylor expansion of (- 1) in d2 3.690 * [taylor]: Taking taylor expansion of 1 in d2 3.690 * [backup-simplify]: Simplify 1 into 1 3.690 * [backup-simplify]: Simplify (- 1) into -1 3.690 * [taylor]: Taking taylor expansion of -1 in d3 3.690 * [backup-simplify]: Simplify -1 into -1 3.690 * [taylor]: Taking taylor expansion of -1 in d4 3.690 * [backup-simplify]: Simplify -1 into -1 3.690 * [backup-simplify]: Simplify -1 into -1 3.691 * [backup-simplify]: Simplify (+ 1 0) into 1 3.691 * [backup-simplify]: Simplify (- 0) into 0 3.692 * [backup-simplify]: Simplify (+ 1 0) into 1 3.692 * [taylor]: Taking taylor expansion of 1 in d3 3.692 * [backup-simplify]: Simplify 1 into 1 3.692 * [taylor]: Taking taylor expansion of 1 in d4 3.692 * [backup-simplify]: Simplify 1 into 1 3.692 * [backup-simplify]: Simplify 1 into 1 3.692 * [taylor]: Taking taylor expansion of 0 in d3 3.692 * [backup-simplify]: Simplify 0 into 0 3.692 * [taylor]: Taking taylor expansion of 0 in d4 3.692 * [backup-simplify]: Simplify 0 into 0 3.692 * [backup-simplify]: Simplify 0 into 0 3.692 * [backup-simplify]: Simplify (- 1) into -1 3.693 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.693 * [taylor]: Taking taylor expansion of -1 in d4 3.693 * [backup-simplify]: Simplify -1 into -1 3.693 * [backup-simplify]: Simplify -1 into -1 3.693 * [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))) 3.694 * [backup-simplify]: Simplify (* (/ 1 d1) (- (- (/ 1 d2) (/ 1 d1)) (- (/ 1 d3) (/ 1 d4)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 3.694 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 3.694 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 3.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 3.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.694 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.694 * [taylor]: Taking taylor expansion of d4 in d4 3.694 * [backup-simplify]: Simplify 0 into 0 3.694 * [backup-simplify]: Simplify 1 into 1 3.694 * [backup-simplify]: Simplify (/ 1 1) into 1 3.694 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.694 * [taylor]: Taking taylor expansion of d2 in d4 3.694 * [backup-simplify]: Simplify d2 into d2 3.695 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.695 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.695 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.695 * [taylor]: Taking taylor expansion of d1 in d4 3.695 * [backup-simplify]: Simplify d1 into d1 3.695 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.695 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.695 * [taylor]: Taking taylor expansion of d3 in d4 3.695 * [backup-simplify]: Simplify d3 into d3 3.695 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.695 * [taylor]: Taking taylor expansion of d1 in d4 3.695 * [backup-simplify]: Simplify d1 into d1 3.695 * [backup-simplify]: Simplify (+ 1 0) into 1 3.696 * [backup-simplify]: Simplify (+ 1 0) into 1 3.696 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.696 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 3.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 3.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.696 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.696 * [taylor]: Taking taylor expansion of d4 in d3 3.696 * [backup-simplify]: Simplify d4 into d4 3.696 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.696 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.696 * [taylor]: Taking taylor expansion of d2 in d3 3.696 * [backup-simplify]: Simplify d2 into d2 3.696 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.696 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.696 * [taylor]: Taking taylor expansion of d1 in d3 3.696 * [backup-simplify]: Simplify d1 into d1 3.696 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.696 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.696 * [taylor]: Taking taylor expansion of d3 in d3 3.696 * [backup-simplify]: Simplify 0 into 0 3.697 * [backup-simplify]: Simplify 1 into 1 3.697 * [backup-simplify]: Simplify (/ 1 1) into 1 3.697 * [taylor]: Taking taylor expansion of d1 in d3 3.697 * [backup-simplify]: Simplify d1 into d1 3.697 * [backup-simplify]: Simplify (+ 0 1) into 1 3.698 * [backup-simplify]: Simplify (- 1) into -1 3.698 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.698 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.698 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 3.698 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 3.698 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.698 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.698 * [taylor]: Taking taylor expansion of d4 in d2 3.698 * [backup-simplify]: Simplify d4 into d4 3.699 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.699 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.699 * [taylor]: Taking taylor expansion of d2 in d2 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 1 into 1 3.699 * [backup-simplify]: Simplify (/ 1 1) into 1 3.699 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.699 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.699 * [taylor]: Taking taylor expansion of d1 in d2 3.699 * [backup-simplify]: Simplify d1 into d1 3.699 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.699 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.699 * [taylor]: Taking taylor expansion of d3 in d2 3.699 * [backup-simplify]: Simplify d3 into d3 3.699 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.699 * [taylor]: Taking taylor expansion of d1 in d2 3.699 * [backup-simplify]: Simplify d1 into d1 3.700 * [backup-simplify]: Simplify (+ 0 1) into 1 3.700 * [backup-simplify]: Simplify (+ 1 0) into 1 3.700 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.700 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.700 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.700 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.701 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.701 * [taylor]: Taking taylor expansion of d4 in d1 3.701 * [backup-simplify]: Simplify d4 into d4 3.701 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.701 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.701 * [taylor]: Taking taylor expansion of d2 in d1 3.701 * [backup-simplify]: Simplify d2 into d2 3.701 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.701 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.701 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.701 * [taylor]: Taking taylor expansion of d1 in d1 3.701 * [backup-simplify]: Simplify 0 into 0 3.701 * [backup-simplify]: Simplify 1 into 1 3.701 * [backup-simplify]: Simplify (/ 1 1) into 1 3.701 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.701 * [taylor]: Taking taylor expansion of d3 in d1 3.701 * [backup-simplify]: Simplify d3 into d3 3.701 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.701 * [taylor]: Taking taylor expansion of d1 in d1 3.701 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.702 * [backup-simplify]: Simplify (+ 1 0) into 1 3.702 * [backup-simplify]: Simplify (- 1) into -1 3.705 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.705 * [backup-simplify]: Simplify (/ -1 1) into -1 3.706 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.706 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.706 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.706 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.706 * [taylor]: Taking taylor expansion of d4 in d1 3.706 * [backup-simplify]: Simplify d4 into d4 3.706 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.706 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.706 * [taylor]: Taking taylor expansion of d2 in d1 3.706 * [backup-simplify]: Simplify d2 into d2 3.706 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.706 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.706 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.706 * [taylor]: Taking taylor expansion of d1 in d1 3.706 * [backup-simplify]: Simplify 0 into 0 3.706 * [backup-simplify]: Simplify 1 into 1 3.706 * [backup-simplify]: Simplify (/ 1 1) into 1 3.707 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.707 * [taylor]: Taking taylor expansion of d3 in d1 3.707 * [backup-simplify]: Simplify d3 into d3 3.707 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.707 * [taylor]: Taking taylor expansion of d1 in d1 3.707 * [backup-simplify]: Simplify 0 into 0 3.707 * [backup-simplify]: Simplify 1 into 1 3.707 * [backup-simplify]: Simplify (+ 1 0) into 1 3.708 * [backup-simplify]: Simplify (- 1) into -1 3.708 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.709 * [backup-simplify]: Simplify (/ -1 1) into -1 3.709 * [taylor]: Taking taylor expansion of -1 in d2 3.709 * [backup-simplify]: Simplify -1 into -1 3.709 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.710 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.710 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.710 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.711 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.711 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.711 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.711 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.711 * [taylor]: Taking taylor expansion of d4 in d2 3.711 * [backup-simplify]: Simplify d4 into d4 3.711 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.711 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.711 * [taylor]: Taking taylor expansion of d2 in d2 3.711 * [backup-simplify]: Simplify 0 into 0 3.711 * [backup-simplify]: Simplify 1 into 1 3.712 * [backup-simplify]: Simplify (/ 1 1) into 1 3.712 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.712 * [taylor]: Taking taylor expansion of d3 in d2 3.712 * [backup-simplify]: Simplify d3 into d3 3.712 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.712 * [backup-simplify]: Simplify (+ 0 1) into 1 3.713 * [backup-simplify]: Simplify (+ 1 0) into 1 3.713 * [taylor]: Taking taylor expansion of 1 in d3 3.713 * [backup-simplify]: Simplify 1 into 1 3.713 * [taylor]: Taking taylor expansion of -1 in d3 3.713 * [backup-simplify]: Simplify -1 into -1 3.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.714 * [backup-simplify]: Simplify (+ 0 0) into 0 3.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.715 * [backup-simplify]: Simplify (+ 0 0) into 0 3.716 * [backup-simplify]: Simplify (- 0) into 0 3.716 * [backup-simplify]: Simplify (+ 0 0) into 0 3.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 3.718 * [taylor]: Taking taylor expansion of 0 in d2 3.718 * [backup-simplify]: Simplify 0 into 0 3.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.719 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.719 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.719 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.719 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.719 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.719 * [taylor]: Taking taylor expansion of d4 in d3 3.719 * [backup-simplify]: Simplify d4 into d4 3.719 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.719 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.719 * [taylor]: Taking taylor expansion of d3 in d3 3.720 * [backup-simplify]: Simplify 0 into 0 3.720 * [backup-simplify]: Simplify 1 into 1 3.720 * [backup-simplify]: Simplify (/ 1 1) into 1 3.720 * [backup-simplify]: Simplify (- 1) into -1 3.721 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.721 * [taylor]: Taking taylor expansion of -1 in d4 3.721 * [backup-simplify]: Simplify -1 into -1 3.721 * [taylor]: Taking taylor expansion of 0 in d3 3.721 * [backup-simplify]: Simplify 0 into 0 3.721 * [taylor]: Taking taylor expansion of 1 in d4 3.721 * [backup-simplify]: Simplify 1 into 1 3.721 * [taylor]: Taking taylor expansion of -1 in d4 3.721 * [backup-simplify]: Simplify -1 into -1 3.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.722 * [backup-simplify]: Simplify (+ 0 0) into 0 3.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.724 * [backup-simplify]: Simplify (+ 0 0) into 0 3.724 * [backup-simplify]: Simplify (- 0) into 0 3.724 * [backup-simplify]: Simplify (+ 0 0) into 0 3.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.727 * [taylor]: Taking taylor expansion of 0 in d2 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [taylor]: Taking taylor expansion of 0 in d3 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.728 * [backup-simplify]: Simplify (+ 0 0) into 0 3.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.728 * [backup-simplify]: Simplify (- 0) into 0 3.728 * [backup-simplify]: Simplify (+ 0 0) into 0 3.728 * [taylor]: Taking taylor expansion of 0 in d3 3.728 * [backup-simplify]: Simplify 0 into 0 3.728 * [taylor]: Taking taylor expansion of 0 in d3 3.728 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.729 * [backup-simplify]: Simplify (- 0) into 0 3.729 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.729 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.729 * [taylor]: Taking taylor expansion of d4 in d4 3.729 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify 1 into 1 3.729 * [backup-simplify]: Simplify (/ 1 1) into 1 3.729 * [backup-simplify]: Simplify 1 into 1 3.729 * [taylor]: Taking taylor expansion of 0 in d4 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [taylor]: Taking taylor expansion of 0 in d4 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [taylor]: Taking taylor expansion of 0 in d4 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify -1 into -1 3.730 * [backup-simplify]: Simplify 1 into 1 3.730 * [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)) 3.730 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (- (/ 1 (- d2)) (/ 1 (- d1))) (- (/ 1 (- d3)) (/ 1 (- d4))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 3.730 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 3.730 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 3.730 * [taylor]: Taking taylor expansion of -1 in d4 3.730 * [backup-simplify]: Simplify -1 into -1 3.730 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 3.730 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 3.730 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.730 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.730 * [taylor]: Taking taylor expansion of d1 in d4 3.730 * [backup-simplify]: Simplify d1 into d1 3.730 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.730 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.730 * [taylor]: Taking taylor expansion of d3 in d4 3.730 * [backup-simplify]: Simplify d3 into d3 3.730 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.730 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.730 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.731 * [taylor]: Taking taylor expansion of d4 in d4 3.731 * [backup-simplify]: Simplify 0 into 0 3.731 * [backup-simplify]: Simplify 1 into 1 3.731 * [backup-simplify]: Simplify (/ 1 1) into 1 3.731 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.731 * [taylor]: Taking taylor expansion of d2 in d4 3.731 * [backup-simplify]: Simplify d2 into d2 3.731 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.731 * [taylor]: Taking taylor expansion of d1 in d4 3.731 * [backup-simplify]: Simplify d1 into d1 3.731 * [backup-simplify]: Simplify (+ 1 0) into 1 3.731 * [backup-simplify]: Simplify (- 1) into -1 3.732 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.732 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.732 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 3.732 * [taylor]: Taking taylor expansion of -1 in d3 3.732 * [backup-simplify]: Simplify -1 into -1 3.732 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 3.732 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 3.732 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.732 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.732 * [taylor]: Taking taylor expansion of d1 in d3 3.732 * [backup-simplify]: Simplify d1 into d1 3.732 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.732 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.732 * [taylor]: Taking taylor expansion of d3 in d3 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify 1 into 1 3.732 * [backup-simplify]: Simplify (/ 1 1) into 1 3.732 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.732 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.732 * [taylor]: Taking taylor expansion of d4 in d3 3.732 * [backup-simplify]: Simplify d4 into d4 3.732 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.732 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.732 * [taylor]: Taking taylor expansion of d2 in d3 3.732 * [backup-simplify]: Simplify d2 into d2 3.733 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.733 * [taylor]: Taking taylor expansion of d1 in d3 3.733 * [backup-simplify]: Simplify d1 into d1 3.733 * [backup-simplify]: Simplify (+ 0 1) into 1 3.733 * [backup-simplify]: Simplify (+ 1 0) into 1 3.733 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.733 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 3.733 * [taylor]: Taking taylor expansion of -1 in d2 3.733 * [backup-simplify]: Simplify -1 into -1 3.733 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 3.733 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 3.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.733 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.733 * [taylor]: Taking taylor expansion of d1 in d2 3.733 * [backup-simplify]: Simplify d1 into d1 3.733 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.733 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.733 * [taylor]: Taking taylor expansion of d3 in d2 3.733 * [backup-simplify]: Simplify d3 into d3 3.733 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.733 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.733 * [taylor]: Taking taylor expansion of d4 in d2 3.733 * [backup-simplify]: Simplify d4 into d4 3.734 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.734 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.734 * [taylor]: Taking taylor expansion of d2 in d2 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 1 into 1 3.734 * [backup-simplify]: Simplify (/ 1 1) into 1 3.734 * [taylor]: Taking taylor expansion of d1 in d2 3.734 * [backup-simplify]: Simplify d1 into d1 3.734 * [backup-simplify]: Simplify (+ 0 1) into 1 3.735 * [backup-simplify]: Simplify (- 1) into -1 3.735 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.735 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.735 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.735 * [taylor]: Taking taylor expansion of -1 in d1 3.735 * [backup-simplify]: Simplify -1 into -1 3.735 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.735 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.735 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.735 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.735 * [taylor]: Taking taylor expansion of d1 in d1 3.735 * [backup-simplify]: Simplify 0 into 0 3.735 * [backup-simplify]: Simplify 1 into 1 3.735 * [backup-simplify]: Simplify (/ 1 1) into 1 3.735 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.736 * [taylor]: Taking taylor expansion of d3 in d1 3.736 * [backup-simplify]: Simplify d3 into d3 3.736 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.736 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.736 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.736 * [taylor]: Taking taylor expansion of d4 in d1 3.736 * [backup-simplify]: Simplify d4 into d4 3.736 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.736 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.736 * [taylor]: Taking taylor expansion of d2 in d1 3.736 * [backup-simplify]: Simplify d2 into d2 3.736 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.736 * [taylor]: Taking taylor expansion of d1 in d1 3.736 * [backup-simplify]: Simplify 0 into 0 3.736 * [backup-simplify]: Simplify 1 into 1 3.736 * [backup-simplify]: Simplify (+ 1 0) into 1 3.736 * [backup-simplify]: Simplify (+ 1 0) into 1 3.737 * [backup-simplify]: Simplify (/ 1 1) into 1 3.737 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.737 * [taylor]: Taking taylor expansion of -1 in d1 3.737 * [backup-simplify]: Simplify -1 into -1 3.737 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.737 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.737 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.737 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.737 * [taylor]: Taking taylor expansion of d1 in d1 3.737 * [backup-simplify]: Simplify 0 into 0 3.737 * [backup-simplify]: Simplify 1 into 1 3.737 * [backup-simplify]: Simplify (/ 1 1) into 1 3.737 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.737 * [taylor]: Taking taylor expansion of d3 in d1 3.737 * [backup-simplify]: Simplify d3 into d3 3.737 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.737 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.737 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.737 * [taylor]: Taking taylor expansion of d4 in d1 3.737 * [backup-simplify]: Simplify d4 into d4 3.737 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.737 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.737 * [taylor]: Taking taylor expansion of d2 in d1 3.737 * [backup-simplify]: Simplify d2 into d2 3.737 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.737 * [taylor]: Taking taylor expansion of d1 in d1 3.737 * [backup-simplify]: Simplify 0 into 0 3.737 * [backup-simplify]: Simplify 1 into 1 3.738 * [backup-simplify]: Simplify (+ 1 0) into 1 3.738 * [backup-simplify]: Simplify (+ 1 0) into 1 3.738 * [backup-simplify]: Simplify (/ 1 1) into 1 3.738 * [backup-simplify]: Simplify (* -1 1) into -1 3.738 * [taylor]: Taking taylor expansion of -1 in d2 3.739 * [backup-simplify]: Simplify -1 into -1 3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.739 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.739 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.739 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 3.739 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.740 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.740 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.740 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.740 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.740 * [taylor]: Taking taylor expansion of d4 in d2 3.740 * [backup-simplify]: Simplify d4 into d4 3.740 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.740 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.740 * [taylor]: Taking taylor expansion of d2 in d2 3.740 * [backup-simplify]: Simplify 0 into 0 3.740 * [backup-simplify]: Simplify 1 into 1 3.741 * [backup-simplify]: Simplify (/ 1 1) into 1 3.741 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.741 * [taylor]: Taking taylor expansion of d3 in d2 3.741 * [backup-simplify]: Simplify d3 into d3 3.741 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.741 * [backup-simplify]: Simplify (+ 0 1) into 1 3.741 * [backup-simplify]: Simplify (+ 1 0) into 1 3.741 * [taylor]: Taking taylor expansion of 1 in d3 3.741 * [backup-simplify]: Simplify 1 into 1 3.741 * [taylor]: Taking taylor expansion of -1 in d3 3.741 * [backup-simplify]: Simplify -1 into -1 3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.742 * [backup-simplify]: Simplify (+ 0 0) into 0 3.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.743 * [backup-simplify]: Simplify (+ 0 0) into 0 3.743 * [backup-simplify]: Simplify (- 0) into 0 3.743 * [backup-simplify]: Simplify (+ 0 0) into 0 3.744 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 3.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 3.745 * [taylor]: Taking taylor expansion of 0 in d2 3.745 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.745 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.745 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.746 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.746 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.746 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.746 * [taylor]: Taking taylor expansion of d4 in d3 3.746 * [backup-simplify]: Simplify d4 into d4 3.746 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.746 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.746 * [taylor]: Taking taylor expansion of d3 in d3 3.746 * [backup-simplify]: Simplify 0 into 0 3.746 * [backup-simplify]: Simplify 1 into 1 3.746 * [backup-simplify]: Simplify (/ 1 1) into 1 3.746 * [backup-simplify]: Simplify (- 1) into -1 3.746 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.746 * [taylor]: Taking taylor expansion of -1 in d4 3.747 * [backup-simplify]: Simplify -1 into -1 3.747 * [taylor]: Taking taylor expansion of 0 in d3 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [taylor]: Taking taylor expansion of 1 in d4 3.747 * [backup-simplify]: Simplify 1 into 1 3.747 * [taylor]: Taking taylor expansion of -1 in d4 3.747 * [backup-simplify]: Simplify -1 into -1 3.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.748 * [backup-simplify]: Simplify (+ 0 0) into 0 3.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.748 * [backup-simplify]: Simplify (+ 0 0) into 0 3.748 * [backup-simplify]: Simplify (- 0) into 0 3.749 * [backup-simplify]: Simplify (+ 0 0) into 0 3.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 3.751 * [taylor]: Taking taylor expansion of 0 in d2 3.751 * [backup-simplify]: Simplify 0 into 0 3.751 * [taylor]: Taking taylor expansion of 0 in d3 3.751 * [backup-simplify]: Simplify 0 into 0 3.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.752 * [backup-simplify]: Simplify (+ 0 0) into 0 3.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.752 * [backup-simplify]: Simplify (- 0) into 0 3.752 * [backup-simplify]: Simplify (+ 0 0) into 0 3.752 * [taylor]: Taking taylor expansion of 0 in d3 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [taylor]: Taking taylor expansion of 0 in d3 3.752 * [backup-simplify]: Simplify 0 into 0 3.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.753 * [backup-simplify]: Simplify (- 0) into 0 3.753 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.753 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.753 * [taylor]: Taking taylor expansion of d4 in d4 3.753 * [backup-simplify]: Simplify 0 into 0 3.753 * [backup-simplify]: Simplify 1 into 1 3.754 * [backup-simplify]: Simplify (/ 1 1) into 1 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of 0 in d4 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [taylor]: Taking taylor expansion of 0 in d4 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [taylor]: Taking taylor expansion of 0 in d4 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify -1 into -1 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [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)) 3.754 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.754 * [backup-simplify]: Simplify (- (- d2 d1) (- d3 d4)) into (- (+ d2 d4) (+ d3 d1)) 3.754 * [approximate]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in (d2 d1 d3 d4) around 0 3.754 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 3.754 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 3.754 * [taylor]: Taking taylor expansion of d2 in d4 3.754 * [backup-simplify]: Simplify d2 into d2 3.754 * [taylor]: Taking taylor expansion of d4 in d4 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 3.754 * [taylor]: Taking taylor expansion of d3 in d4 3.755 * [backup-simplify]: Simplify d3 into d3 3.755 * [taylor]: Taking taylor expansion of d1 in d4 3.755 * [backup-simplify]: Simplify d1 into d1 3.755 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 3.755 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 3.755 * [taylor]: Taking taylor expansion of d2 in d3 3.755 * [backup-simplify]: Simplify d2 into d2 3.755 * [taylor]: Taking taylor expansion of d4 in d3 3.755 * [backup-simplify]: Simplify d4 into d4 3.755 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 3.755 * [taylor]: Taking taylor expansion of d3 in d3 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [taylor]: Taking taylor expansion of d1 in d3 3.755 * [backup-simplify]: Simplify d1 into d1 3.755 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.755 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.755 * [taylor]: Taking taylor expansion of d2 in d1 3.755 * [backup-simplify]: Simplify d2 into d2 3.755 * [taylor]: Taking taylor expansion of d4 in d1 3.755 * [backup-simplify]: Simplify d4 into d4 3.755 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.755 * [taylor]: Taking taylor expansion of d3 in d1 3.755 * [backup-simplify]: Simplify d3 into d3 3.755 * [taylor]: Taking taylor expansion of d1 in d1 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 3.755 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.755 * [taylor]: Taking taylor expansion of d2 in d2 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [taylor]: Taking taylor expansion of d4 in d2 3.755 * [backup-simplify]: Simplify d4 into d4 3.755 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 3.755 * [taylor]: Taking taylor expansion of d3 in d2 3.755 * [backup-simplify]: Simplify d3 into d3 3.755 * [taylor]: Taking taylor expansion of d1 in d2 3.755 * [backup-simplify]: Simplify d1 into d1 3.755 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 3.755 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.755 * [taylor]: Taking taylor expansion of d2 in d2 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [taylor]: Taking taylor expansion of d4 in d2 3.755 * [backup-simplify]: Simplify d4 into d4 3.755 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 3.755 * [taylor]: Taking taylor expansion of d3 in d2 3.755 * [backup-simplify]: Simplify d3 into d3 3.755 * [taylor]: Taking taylor expansion of d1 in d2 3.755 * [backup-simplify]: Simplify d1 into d1 3.755 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.755 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 3.755 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 3.755 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 3.755 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d1 3.755 * [taylor]: Taking taylor expansion of d4 in d1 3.755 * [backup-simplify]: Simplify d4 into d4 3.755 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.755 * [taylor]: Taking taylor expansion of d3 in d1 3.756 * [backup-simplify]: Simplify d3 into d3 3.756 * [taylor]: Taking taylor expansion of d1 in d1 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify (+ d3 0) into d3 3.756 * [backup-simplify]: Simplify (- d3) into (- d3) 3.756 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.756 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.756 * [taylor]: Taking taylor expansion of d4 in d3 3.756 * [backup-simplify]: Simplify d4 into d4 3.756 * [taylor]: Taking taylor expansion of d3 in d3 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify (- 0) into 0 3.756 * [backup-simplify]: Simplify (+ d4 0) into d4 3.756 * [taylor]: Taking taylor expansion of d4 in d4 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify (+ 1 0) into 1 3.757 * [backup-simplify]: Simplify (+ 0 0) into 0 3.757 * [backup-simplify]: Simplify (- 0) into 0 3.757 * [backup-simplify]: Simplify (+ 1 0) into 1 3.757 * [taylor]: Taking taylor expansion of 1 in d1 3.757 * [backup-simplify]: Simplify 1 into 1 3.757 * [taylor]: Taking taylor expansion of 1 in d3 3.757 * [backup-simplify]: Simplify 1 into 1 3.757 * [taylor]: Taking taylor expansion of 1 in d4 3.757 * [backup-simplify]: Simplify 1 into 1 3.757 * [backup-simplify]: Simplify 1 into 1 3.758 * [backup-simplify]: Simplify (+ 0 1) into 1 3.758 * [backup-simplify]: Simplify (- 1) into -1 3.758 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.758 * [taylor]: Taking taylor expansion of -1 in d3 3.758 * [backup-simplify]: Simplify -1 into -1 3.758 * [taylor]: Taking taylor expansion of -1 in d4 3.758 * [backup-simplify]: Simplify -1 into -1 3.758 * [backup-simplify]: Simplify -1 into -1 3.759 * [backup-simplify]: Simplify (- 1) into -1 3.759 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.759 * [taylor]: Taking taylor expansion of -1 in d4 3.759 * [backup-simplify]: Simplify -1 into -1 3.759 * [backup-simplify]: Simplify -1 into -1 3.760 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d1 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- d2 (+ d3 d1)) 3.760 * [backup-simplify]: Simplify (- (- (/ 1 d2) (/ 1 d1)) (- (/ 1 d3) (/ 1 d4))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 3.760 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d2 d1 d3 d4) around 0 3.760 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 3.760 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.760 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.760 * [taylor]: Taking taylor expansion of d4 in d4 3.760 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify 1 into 1 3.760 * [backup-simplify]: Simplify (/ 1 1) into 1 3.760 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.760 * [taylor]: Taking taylor expansion of d2 in d4 3.760 * [backup-simplify]: Simplify d2 into d2 3.760 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.760 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.760 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.760 * [taylor]: Taking taylor expansion of d1 in d4 3.760 * [backup-simplify]: Simplify d1 into d1 3.760 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.760 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.760 * [taylor]: Taking taylor expansion of d3 in d4 3.760 * [backup-simplify]: Simplify d3 into d3 3.760 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.760 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 3.760 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.761 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.761 * [taylor]: Taking taylor expansion of d4 in d3 3.761 * [backup-simplify]: Simplify d4 into d4 3.761 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.761 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.761 * [taylor]: Taking taylor expansion of d2 in d3 3.761 * [backup-simplify]: Simplify d2 into d2 3.761 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.761 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.761 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.761 * [taylor]: Taking taylor expansion of d1 in d3 3.761 * [backup-simplify]: Simplify d1 into d1 3.761 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.761 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.761 * [taylor]: Taking taylor expansion of d3 in d3 3.761 * [backup-simplify]: Simplify 0 into 0 3.761 * [backup-simplify]: Simplify 1 into 1 3.761 * [backup-simplify]: Simplify (/ 1 1) into 1 3.761 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.761 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.761 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.761 * [taylor]: Taking taylor expansion of d4 in d1 3.761 * [backup-simplify]: Simplify d4 into d4 3.761 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.761 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.761 * [taylor]: Taking taylor expansion of d2 in d1 3.761 * [backup-simplify]: Simplify d2 into d2 3.761 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.761 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.761 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.761 * [taylor]: Taking taylor expansion of d1 in d1 3.761 * [backup-simplify]: Simplify 0 into 0 3.761 * [backup-simplify]: Simplify 1 into 1 3.762 * [backup-simplify]: Simplify (/ 1 1) into 1 3.762 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.762 * [taylor]: Taking taylor expansion of d3 in d1 3.762 * [backup-simplify]: Simplify d3 into d3 3.762 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.762 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 3.762 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.762 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.762 * [taylor]: Taking taylor expansion of d4 in d2 3.762 * [backup-simplify]: Simplify d4 into d4 3.762 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.762 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.762 * [taylor]: Taking taylor expansion of d2 in d2 3.762 * [backup-simplify]: Simplify 0 into 0 3.762 * [backup-simplify]: Simplify 1 into 1 3.762 * [backup-simplify]: Simplify (/ 1 1) into 1 3.762 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.762 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.762 * [taylor]: Taking taylor expansion of d1 in d2 3.762 * [backup-simplify]: Simplify d1 into d1 3.762 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.762 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.762 * [taylor]: Taking taylor expansion of d3 in d2 3.762 * [backup-simplify]: Simplify d3 into d3 3.762 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.762 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 3.762 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.762 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.762 * [taylor]: Taking taylor expansion of d4 in d2 3.762 * [backup-simplify]: Simplify d4 into d4 3.762 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.762 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.762 * [taylor]: Taking taylor expansion of d2 in d2 3.762 * [backup-simplify]: Simplify 0 into 0 3.763 * [backup-simplify]: Simplify 1 into 1 3.763 * [backup-simplify]: Simplify (/ 1 1) into 1 3.763 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.763 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.763 * [taylor]: Taking taylor expansion of d1 in d2 3.763 * [backup-simplify]: Simplify d1 into d1 3.763 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.763 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.763 * [taylor]: Taking taylor expansion of d3 in d2 3.763 * [backup-simplify]: Simplify d3 into d3 3.763 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.763 * [backup-simplify]: Simplify (+ 0 1) into 1 3.764 * [backup-simplify]: Simplify (+ 1 0) into 1 3.764 * [taylor]: Taking taylor expansion of 1 in d1 3.764 * [backup-simplify]: Simplify 1 into 1 3.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.764 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.764 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 3.764 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 3.764 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 3.764 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 3.764 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.764 * [taylor]: Taking taylor expansion of d4 in d1 3.764 * [backup-simplify]: Simplify d4 into d4 3.765 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.765 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.765 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.765 * [taylor]: Taking taylor expansion of d1 in d1 3.765 * [backup-simplify]: Simplify 0 into 0 3.765 * [backup-simplify]: Simplify 1 into 1 3.765 * [backup-simplify]: Simplify (/ 1 1) into 1 3.765 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.765 * [taylor]: Taking taylor expansion of d3 in d1 3.765 * [backup-simplify]: Simplify d3 into d3 3.765 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.765 * [backup-simplify]: Simplify (+ 1 0) into 1 3.765 * [backup-simplify]: Simplify (- 1) into -1 3.766 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.766 * [taylor]: Taking taylor expansion of -1 in d3 3.766 * [backup-simplify]: Simplify -1 into -1 3.766 * [taylor]: Taking taylor expansion of 1 in d3 3.766 * [backup-simplify]: Simplify 1 into 1 3.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.767 * [backup-simplify]: Simplify (+ 0 0) into 0 3.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 3.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.767 * [backup-simplify]: Simplify (+ 0 0) into 0 3.767 * [backup-simplify]: Simplify (- 0) into 0 3.768 * [backup-simplify]: Simplify (+ 0 0) into 0 3.768 * [taylor]: Taking taylor expansion of 0 in d1 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.768 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.768 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.768 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.768 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.768 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.768 * [taylor]: Taking taylor expansion of d4 in d3 3.768 * [backup-simplify]: Simplify d4 into d4 3.768 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.768 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.768 * [taylor]: Taking taylor expansion of d3 in d3 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify 1 into 1 3.769 * [backup-simplify]: Simplify (/ 1 1) into 1 3.769 * [backup-simplify]: Simplify (- 1) into -1 3.769 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.769 * [taylor]: Taking taylor expansion of -1 in d4 3.769 * [backup-simplify]: Simplify -1 into -1 3.769 * [taylor]: Taking taylor expansion of 0 in d3 3.769 * [backup-simplify]: Simplify 0 into 0 3.769 * [taylor]: Taking taylor expansion of -1 in d4 3.769 * [backup-simplify]: Simplify -1 into -1 3.769 * [taylor]: Taking taylor expansion of 1 in d4 3.769 * [backup-simplify]: Simplify 1 into 1 3.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.770 * [backup-simplify]: Simplify (+ 0 0) into 0 3.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 3.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.771 * [backup-simplify]: Simplify (+ 0 0) into 0 3.771 * [backup-simplify]: Simplify (- 0) into 0 3.772 * [backup-simplify]: Simplify (+ 0 0) into 0 3.772 * [taylor]: Taking taylor expansion of 0 in d1 3.772 * [backup-simplify]: Simplify 0 into 0 3.772 * [taylor]: Taking taylor expansion of 0 in d3 3.772 * [backup-simplify]: Simplify 0 into 0 3.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.773 * [backup-simplify]: Simplify (+ 0 0) into 0 3.774 * [backup-simplify]: Simplify (- 0) into 0 3.774 * [backup-simplify]: Simplify (+ 0 0) into 0 3.774 * [taylor]: Taking taylor expansion of 0 in d3 3.774 * [backup-simplify]: Simplify 0 into 0 3.774 * [taylor]: Taking taylor expansion of 0 in d3 3.774 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.776 * [backup-simplify]: Simplify (- 0) into 0 3.776 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.776 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.776 * [taylor]: Taking taylor expansion of d4 in d4 3.776 * [backup-simplify]: Simplify 0 into 0 3.776 * [backup-simplify]: Simplify 1 into 1 3.776 * [backup-simplify]: Simplify (/ 1 1) into 1 3.776 * [backup-simplify]: Simplify 1 into 1 3.776 * [taylor]: Taking taylor expansion of 0 in d4 3.776 * [backup-simplify]: Simplify 0 into 0 3.776 * [taylor]: Taking taylor expansion of 0 in d4 3.776 * [backup-simplify]: Simplify 0 into 0 3.777 * [taylor]: Taking taylor expansion of 0 in d4 3.777 * [backup-simplify]: Simplify 0 into 0 3.777 * [backup-simplify]: Simplify -1 into -1 3.777 * [backup-simplify]: Simplify -1 into -1 3.778 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 3.778 * [backup-simplify]: Simplify (- (- (/ 1 (- d2)) (/ 1 (- d1))) (- (/ 1 (- d3)) (/ 1 (- d4)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 3.778 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d2 d1 d3 d4) around 0 3.778 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 3.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.779 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.779 * [taylor]: Taking taylor expansion of d1 in d4 3.779 * [backup-simplify]: Simplify d1 into d1 3.779 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.779 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.779 * [taylor]: Taking taylor expansion of d3 in d4 3.779 * [backup-simplify]: Simplify d3 into d3 3.779 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.779 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.779 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.779 * [taylor]: Taking taylor expansion of d4 in d4 3.779 * [backup-simplify]: Simplify 0 into 0 3.779 * [backup-simplify]: Simplify 1 into 1 3.779 * [backup-simplify]: Simplify (/ 1 1) into 1 3.780 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.780 * [taylor]: Taking taylor expansion of d2 in d4 3.780 * [backup-simplify]: Simplify d2 into d2 3.780 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.780 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 3.780 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.780 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.780 * [taylor]: Taking taylor expansion of d1 in d3 3.780 * [backup-simplify]: Simplify d1 into d1 3.780 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.780 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.780 * [taylor]: Taking taylor expansion of d3 in d3 3.780 * [backup-simplify]: Simplify 0 into 0 3.780 * [backup-simplify]: Simplify 1 into 1 3.780 * [backup-simplify]: Simplify (/ 1 1) into 1 3.780 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.781 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.781 * [taylor]: Taking taylor expansion of d4 in d3 3.781 * [backup-simplify]: Simplify d4 into d4 3.781 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.781 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.781 * [taylor]: Taking taylor expansion of d2 in d3 3.781 * [backup-simplify]: Simplify d2 into d2 3.781 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.781 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.781 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.781 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.781 * [taylor]: Taking taylor expansion of d1 in d1 3.781 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify 1 into 1 3.781 * [backup-simplify]: Simplify (/ 1 1) into 1 3.782 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.782 * [taylor]: Taking taylor expansion of d3 in d1 3.782 * [backup-simplify]: Simplify d3 into d3 3.782 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.782 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.782 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.782 * [taylor]: Taking taylor expansion of d4 in d1 3.782 * [backup-simplify]: Simplify d4 into d4 3.782 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.782 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.782 * [taylor]: Taking taylor expansion of d2 in d1 3.782 * [backup-simplify]: Simplify d2 into d2 3.782 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.782 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 3.782 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.782 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.782 * [taylor]: Taking taylor expansion of d1 in d2 3.782 * [backup-simplify]: Simplify d1 into d1 3.782 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.782 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.782 * [taylor]: Taking taylor expansion of d3 in d2 3.782 * [backup-simplify]: Simplify d3 into d3 3.782 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.782 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.782 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.782 * [taylor]: Taking taylor expansion of d4 in d2 3.783 * [backup-simplify]: Simplify d4 into d4 3.783 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.783 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.783 * [taylor]: Taking taylor expansion of d2 in d2 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (/ 1 1) into 1 3.783 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 3.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.783 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.783 * [taylor]: Taking taylor expansion of d1 in d2 3.783 * [backup-simplify]: Simplify d1 into d1 3.783 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.783 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.784 * [taylor]: Taking taylor expansion of d3 in d2 3.784 * [backup-simplify]: Simplify d3 into d3 3.784 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.784 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.784 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.784 * [taylor]: Taking taylor expansion of d4 in d2 3.784 * [backup-simplify]: Simplify d4 into d4 3.784 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.784 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.784 * [taylor]: Taking taylor expansion of d2 in d2 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify 1 into 1 3.784 * [backup-simplify]: Simplify (/ 1 1) into 1 3.785 * [backup-simplify]: Simplify (+ 0 1) into 1 3.785 * [backup-simplify]: Simplify (- 1) into -1 3.786 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.786 * [taylor]: Taking taylor expansion of -1 in d1 3.786 * [backup-simplify]: Simplify -1 into -1 3.786 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 3.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.787 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.787 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 3.787 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 3.787 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 3.787 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.787 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.787 * [taylor]: Taking taylor expansion of d1 in d1 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 1 into 1 3.788 * [backup-simplify]: Simplify (/ 1 1) into 1 3.788 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.788 * [taylor]: Taking taylor expansion of d3 in d1 3.788 * [backup-simplify]: Simplify d3 into d3 3.788 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.788 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.788 * [taylor]: Taking taylor expansion of d4 in d1 3.788 * [backup-simplify]: Simplify d4 into d4 3.788 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.789 * [backup-simplify]: Simplify (+ 1 0) into 1 3.789 * [backup-simplify]: Simplify (+ 1 0) into 1 3.789 * [taylor]: Taking taylor expansion of 1 in d3 3.789 * [backup-simplify]: Simplify 1 into 1 3.789 * [taylor]: Taking taylor expansion of -1 in d3 3.789 * [backup-simplify]: Simplify -1 into -1 3.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 3.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.790 * [backup-simplify]: Simplify (+ 0 0) into 0 3.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.792 * [backup-simplify]: Simplify (+ 0 0) into 0 3.792 * [backup-simplify]: Simplify (- 0) into 0 3.793 * [backup-simplify]: Simplify (+ 0 0) into 0 3.793 * [taylor]: Taking taylor expansion of 0 in d1 3.793 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.794 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.794 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 3.794 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 3.794 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 3.794 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.794 * [taylor]: Taking taylor expansion of d3 in d3 3.794 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify 1 into 1 3.795 * [backup-simplify]: Simplify (/ 1 1) into 1 3.795 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.795 * [taylor]: Taking taylor expansion of d4 in d3 3.795 * [backup-simplify]: Simplify d4 into d4 3.795 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.795 * [backup-simplify]: Simplify (+ 1 0) into 1 3.795 * [taylor]: Taking taylor expansion of 1 in d4 3.795 * [backup-simplify]: Simplify 1 into 1 3.795 * [taylor]: Taking taylor expansion of 0 in d3 3.795 * [backup-simplify]: Simplify 0 into 0 3.795 * [taylor]: Taking taylor expansion of 1 in d4 3.795 * [backup-simplify]: Simplify 1 into 1 3.795 * [taylor]: Taking taylor expansion of -1 in d4 3.795 * [backup-simplify]: Simplify -1 into -1 3.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 3.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.796 * [backup-simplify]: Simplify (+ 0 0) into 0 3.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.797 * [backup-simplify]: Simplify (+ 0 0) into 0 3.797 * [backup-simplify]: Simplify (- 0) into 0 3.797 * [backup-simplify]: Simplify (+ 0 0) into 0 3.797 * [taylor]: Taking taylor expansion of 0 in d1 3.797 * [backup-simplify]: Simplify 0 into 0 3.797 * [taylor]: Taking taylor expansion of 0 in d3 3.797 * [backup-simplify]: Simplify 0 into 0 3.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.798 * [backup-simplify]: Simplify (+ 0 0) into 0 3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.798 * [backup-simplify]: Simplify (- 0) into 0 3.799 * [backup-simplify]: Simplify (+ 0 0) into 0 3.799 * [taylor]: Taking taylor expansion of 0 in d3 3.799 * [backup-simplify]: Simplify 0 into 0 3.799 * [taylor]: Taking taylor expansion of 0 in d3 3.799 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.799 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 3.799 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 3.799 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 3.799 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.799 * [taylor]: Taking taylor expansion of d4 in d4 3.799 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify 1 into 1 3.800 * [backup-simplify]: Simplify (/ 1 1) into 1 3.800 * [backup-simplify]: Simplify (- 1) into -1 3.800 * [backup-simplify]: Simplify -1 into -1 3.800 * [taylor]: Taking taylor expansion of 0 in d4 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [taylor]: Taking taylor expansion of 0 in d4 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [taylor]: Taking taylor expansion of 0 in d4 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify 1 into 1 3.800 * [backup-simplify]: Simplify 1 into 1 3.801 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 3.801 * * * [progress]: simplifying candidates 3.801 * * * * [progress]: [ 1 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 2 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 3 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 4 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 5 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 6 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 7 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 8 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 9 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 10 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 11 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 12 / 77 ] simplifiying candidate # 3.801 * * * * [progress]: [ 13 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 14 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 15 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 16 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 17 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 18 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 19 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 20 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 21 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 22 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 23 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 24 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 25 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 26 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 27 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 28 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 29 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 30 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 31 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 32 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 33 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 34 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 35 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 36 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 37 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 38 / 77 ] simplifiying candidate # 3.802 * * * * [progress]: [ 39 / 77 ] simplifiying candidate #real (real->posit16 (* d1 (- (- d2 d1) (- d3 d4))))))> 3.803 * * * * [progress]: [ 40 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 41 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 42 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 43 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 44 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 45 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 46 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 47 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 48 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 49 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 50 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 51 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 52 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 53 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 54 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 55 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 56 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 57 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 58 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 59 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 60 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 61 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 62 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 63 / 77 ] simplifiying candidate # 3.803 * * * * [progress]: [ 64 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 65 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 66 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 67 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 68 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 69 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 70 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 71 / 77 ] simplifiying candidate #real (real->posit16 (- (- d2 d1) (- d3 d4))))))> 3.804 * * * * [progress]: [ 72 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 73 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 74 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 75 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 76 / 77 ] simplifiying candidate # 3.804 * * * * [progress]: [ 77 / 77 ] simplifiying candidate # 3.805 * [simplify]: Simplifying (* d1 (- (- d2 d1) (- d3 d4))), (+ (log d1) (log (- (- d2 d1) (- d3 d4)))), (log (* d1 (- (- d2 d1) (- d3 d4)))), (exp (* d1 (- (- d2 d1) (- d3 d4)))), (* (* (* d1 d1) d1) (* (* (- (- d2 d1) (- d3 d4)) (- (- d2 d1) (- d3 d4))) (- (- d2 d1) (- d3 d4)))), (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))), (cbrt (* d1 (- (- d2 d1) (- d3 d4)))), (* (* (* d1 (- (- d2 d1) (- d3 d4))) (* d1 (- (- d2 d1) (- d3 d4)))) (* d1 (- (- d2 d1) (- d3 d4)))), (sqrt (* d1 (- (- d2 d1) (- d3 d4)))), (sqrt (* d1 (- (- d2 d1) (- d3 d4)))), (* (sqrt d1) (sqrt (- (- d2 d1) (- d3 d4)))), (* (sqrt d1) (sqrt (- (- d2 d1) (- d3 d4)))), (* d1 (- d2 d1)), (* d1 (- (- d3 d4))), (* d1 d2), (* d1 (- (- d1) (- d3 d4))), (* d1 d2), (* d1 (- (- d1) (- d3 d4))), (* d1 (- (- d2 d1) d3)), (* d1 d4), (* d1 (- d2 d1)), (* d1 (- (- d3 d4))), (* (- d2 d1) d1), (* (- (- d3 d4)) d1), (* d2 d1), (* (- (- d1) (- d3 d4)) d1), (* d2 d1), (* (- (- d1) (- d3 d4)) d1), (* (- (- d2 d1) d3) d1), (* d4 d1), (* (- d2 d1) d1), (* (- (- d3 d4)) d1), (* d1 (* (cbrt (- (- d2 d1) (- d3 d4))) (cbrt (- (- d2 d1) (- d3 d4))))), (* d1 (sqrt (- (- d2 d1) (- d3 d4)))), (* d1 1), (* d1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))), (* d1 1), (* d1 1), (* d1 1), (* d1 1), (* (cbrt d1) (- (- d2 d1) (- d3 d4))), (* (sqrt d1) (- (- d2 d1) (- d3 d4))), (* d1 (- (- d2 d1) (- d3 d4))), (* d1 (- (* (- (pow d2 3) (pow d1 3)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (pow d3 3) (pow d4 3))))), (* d1 (- (* (- (pow d2 3) (pow d1 3)) (+ d3 d4)) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (* d3 d3) (* d4 d4))))), (* d1 (- (* (- (* d2 d2) (* d1 d1)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ d2 d1) (- (pow d3 3) (pow d4 3))))), (* d1 (- (* (- (* d2 d2) (* d1 d1)) (+ d3 d4)) (* (+ d2 d1) (- (* d3 d3) (* d4 d4))))), (* d1 (- (pow (- d2 d1) 3) (pow (- d3 d4) 3))), (* d1 (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4)))), (real->posit16 (* d1 (- (- d2 d1) (- d3 d4)))), (/ (/ (exp d2) (exp d1)) (/ (exp d3) (exp d4))), (/ (/ (exp d2) (exp d1)) (exp (- d3 d4))), (/ (exp (- d2 d1)) (/ (exp d3) (exp d4))), (/ (exp (- d2 d1)) (exp (- d3 d4))), (log (- (- d2 d1) (- d3 d4))), (exp (- (- d2 d1) (- d3 d4))), (* (cbrt (- (- d2 d1) (- d3 d4))) (cbrt (- (- d2 d1) (- d3 d4)))), (cbrt (- (- d2 d1) (- d3 d4))), (* (* (- (- d2 d1) (- d3 d4)) (- (- d2 d1) (- d3 d4))) (- (- d2 d1) (- d3 d4))), (sqrt (- (- d2 d1) (- d3 d4))), (sqrt (- (- d2 d1) (- d3 d4))), (- (* (- (pow d2 3) (pow d1 3)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (pow d3 3) (pow d4 3)))), (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))), (- (* (- (pow d2 3) (pow d1 3)) (+ d3 d4)) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (* d3 d3) (* d4 d4)))), (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (+ d3 d4)), (- (* (- (* d2 d2) (* d1 d1)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ d2 d1) (- (pow d3 3) (pow d4 3)))), (* (+ d2 d1) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))), (- (* (- (* d2 d2) (* d1 d1)) (+ d3 d4)) (* (+ d2 d1) (- (* d3 d3) (* d4 d4)))), (* (+ d2 d1) (+ d3 d4)), (- (pow (- d2 d1) 3) (pow (- d3 d4) 3)), (+ (* (- d2 d1) (- d2 d1)) (+ (* (- d3 d4) (- d3 d4)) (* (- d2 d1) (- d3 d4)))), (- (- d3 d4)), (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))), (+ (- d2 d1) (- d3 d4)), (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))), (- (sqrt (- d2 d1)) (sqrt (- d3 d4))), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) d3), (- (- d2 d1) d3), (- (- d1) (- d3 d4)), (- (- d1) (- d3 d4)), (+ d1 (- d3 d4)), (- (- d2 d1) d3), (- (- d3 d4)), (real->posit16 (- (- d2 d1) (- d3 d4))), (- (* d2 d1) (+ (pow d1 2) (* d3 d1))), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- d2 (+ d3 d1)), (- d4 (+ d3 d1)), (- d4 (+ d3 d1)) 3.806 * * [simplify]: iteration 1: (133 enodes) 3.865 * * [simplify]: iteration 2: (593 enodes) 4.040 * * [simplify]: iteration 3: (1600 enodes) 5.599 * * [simplify]: Extracting #0: cost 54 inf + 0 5.601 * * [simplify]: Extracting #1: cost 598 inf + 1 5.617 * * [simplify]: Extracting #2: cost 1794 inf + 22179 5.696 * * [simplify]: Extracting #3: cost 1028 inf + 212353 5.820 * * [simplify]: Extracting #4: cost 225 inf + 439342 5.974 * * [simplify]: Extracting #5: cost 10 inf + 522022 6.177 * * [simplify]: Extracting #6: cost 1 inf + 522870 6.358 * * [simplify]: Extracting #7: cost 0 inf + 523554 6.499 * * [simplify]: Extracting #8: cost 0 inf + 523514 6.673 * [simplify]: Simplified to (* d1 (- (- d2 d1) (- d3 d4))), (log (* d1 (- (- d2 d1) (- d3 d4)))), (log (* d1 (- (- d2 d1) (- d3 d4)))), (exp (* d1 (- (- d2 d1) (- d3 d4)))), (* (* (* d1 (- (- d2 d1) (- d3 d4))) (* d1 (- (- d2 d1) (- d3 d4)))) (* d1 (- (- d2 d1) (- d3 d4)))), (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))), (cbrt (* d1 (- (- d2 d1) (- d3 d4)))), (* (* (* d1 (- (- d2 d1) (- d3 d4))) (* d1 (- (- d2 d1) (- d3 d4)))) (* d1 (- (- d2 d1) (- d3 d4)))), (sqrt (* d1 (- (- d2 d1) (- d3 d4)))), (sqrt (* d1 (- (- d2 d1) (- d3 d4)))), (* (sqrt (- (- d2 d1) (- d3 d4))) (sqrt d1)), (* (sqrt (- (- d2 d1) (- d3 d4))) (sqrt d1)), (* d1 (- d2 d1)), (* (- d4 d3) d1), (* d1 d2), (* d1 (- d4 (+ d3 d1))), (* d1 d2), (* d1 (- d4 (+ d3 d1))), (* (- d2 (+ d3 d1)) d1), (* d4 d1), (* d1 (- d2 d1)), (* (- d4 d3) d1), (* d1 (- d2 d1)), (* (- d4 d3) d1), (* d1 d2), (* d1 (- d4 (+ d3 d1))), (* d1 d2), (* d1 (- d4 (+ d3 d1))), (* (- d2 (+ d3 d1)) d1), (* d4 d1), (* d1 (- d2 d1)), (* (- d4 d3) d1), (* d1 (* (cbrt (- (- d2 d1) (- d3 d4))) (cbrt (- (- d2 d1) (- d3 d4))))), (* d1 (sqrt (- (- d2 d1) (- d3 d4)))), d1, (* d1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))), d1, d1, d1, d1, (* (cbrt d1) (- (- d2 d1) (- d3 d4))), (* (sqrt d1) (- (- d2 d1) (- d3 d4))), (* d1 (- (- d2 d1) (- d3 d4))), (* d1 (- (* (+ (* (+ d3 d4) d4) (* d3 d3)) (- (* d2 (* d2 d2)) (* d1 (* d1 d1)))) (* (- (* d3 (* d3 d3)) (* (* d4 d4) d4)) (+ (* d1 d1) (* d2 (+ d2 d1)))))), (* (* (+ d3 d4) (- (- (* d2 (* d2 d2)) (* d1 (* d1 d1))) (* (+ (* d1 d1) (* d2 (+ d2 d1))) (- d3 d4)))) d1), (* d1 (* (+ d2 d1) (- (* (+ (* (+ d3 d4) d4) (* d3 d3)) (- d2 d1)) (- (* d3 (* d3 d3)) (* (* d4 d4) d4))))), (* d1 (* (* (+ d3 d4) (+ d2 d1)) (- (- d2 d1) (- d3 d4)))), (* d1 (- (* (* (- d2 d1) (- d2 d1)) (- d2 d1)) (* (- d3 d4) (* (- d3 d4) (- d3 d4))))), (* (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))) d1), (real->posit16 (* d1 (- (- d2 d1) (- d3 d4)))), (exp (- (- d2 d1) (- d3 d4))), (exp (- (- d2 d1) (- d3 d4))), (exp (- (- d2 d1) (- d3 d4))), (exp (- (- d2 d1) (- d3 d4))), (log (- (- d2 d1) (- d3 d4))), (exp (- (- d2 d1) (- d3 d4))), (* (cbrt (- (- d2 d1) (- d3 d4))) (cbrt (- (- d2 d1) (- d3 d4)))), (cbrt (- (- d2 d1) (- d3 d4))), (* (* (- (- d2 d1) (- d3 d4)) (- (- d2 d1) (- d3 d4))) (- (- d2 d1) (- d3 d4))), (sqrt (- (- d2 d1) (- d3 d4))), (sqrt (- (- d2 d1) (- d3 d4))), (- (* (+ (* (+ d3 d4) d4) (* d3 d3)) (- (* d2 (* d2 d2)) (* d1 (* d1 d1)))) (* (- (* d3 (* d3 d3)) (* (* d4 d4) d4)) (+ (* d1 d1) (* d2 (+ d2 d1))))), (* (+ (* d1 d1) (* d2 (+ d2 d1))) (+ (* (+ d3 d4) d4) (* d3 d3))), (* (+ d3 d4) (- (- (* d2 (* d2 d2)) (* d1 (* d1 d1))) (* (+ (* d1 d1) (* d2 (+ d2 d1))) (- d3 d4)))), (* (+ d3 d4) (+ (* d1 d1) (* d2 (+ d2 d1)))), (* (+ d2 d1) (- (* (+ (* (+ d3 d4) d4) (* d3 d3)) (- d2 d1)) (- (* d3 (* d3 d3)) (* (* d4 d4) d4)))), (* (+ d2 d1) (+ (* (+ d3 d4) d4) (* d3 d3))), (* (* (+ d3 d4) (+ d2 d1)) (- (- d2 d1) (- d3 d4))), (* (+ d3 d4) (+ d2 d1)), (- (* (* (- d2 d1) (- d2 d1)) (- d2 d1)) (* (- d3 d4) (* (- d3 d4) (- d3 d4)))), (+ (* (+ d3 (- (- d2 d1) d4)) (- d3 d4)) (* (- d2 d1) (- d2 d1))), (- d4 d3), (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))), (+ d3 (- (- d2 d1) d4)), (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))), (- (sqrt (- d2 d1)) (sqrt (- d3 d4))), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- (- d2 d1) (- d3 d4)), (- d2 (+ d3 d1)), (- d2 (+ d3 d1)), (- d4 (+ d3 d1)), (- d4 (+ d3 d1)), (+ (- d3 d4) d1), (- d2 (+ d3 d1)), (- d4 d3), (real->posit16 (- (- d2 d1) (- d3 d4))), (* (- d2 (+ d3 d1)) d1), (* (- d2 (- d3 d4)) d1), (* (- d2 (- d3 d4)) d1), (- d2 (+ d3 d1)), (- d4 (+ d3 d1)), (- d4 (+ d3 d1)) 6.680 * * * [progress]: adding candidates to table 7.319 * * [progress]: iteration 2 / 4 7.320 * * * [progress]: picking best candidate 7.322 * * * * [pick]: Picked # 7.322 * * * [progress]: localizing error 7.343 * * * [progress]: generating rewritten candidates 7.343 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 7.475 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 7.482 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 7.507 * * * [progress]: generating series expansions 7.507 * * * * [progress]: [ 1 / 3 ] generating series at (2) 7.507 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 7.507 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 7.507 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 7.507 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 7.507 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.507 * [taylor]: Taking taylor expansion of d4 in d4 7.507 * [backup-simplify]: Simplify 0 into 0 7.507 * [backup-simplify]: Simplify 1 into 1 7.507 * [taylor]: Taking taylor expansion of d1 in d4 7.507 * [backup-simplify]: Simplify d1 into d1 7.507 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.507 * [taylor]: Taking taylor expansion of d2 in d4 7.507 * [backup-simplify]: Simplify d2 into d2 7.507 * [taylor]: Taking taylor expansion of d1 in d4 7.507 * [backup-simplify]: Simplify d1 into d1 7.507 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 7.507 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.507 * [taylor]: Taking taylor expansion of d1 in d4 7.507 * [backup-simplify]: Simplify d1 into d1 7.507 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.507 * [taylor]: Taking taylor expansion of d3 in d4 7.507 * [backup-simplify]: Simplify d3 into d3 7.507 * [taylor]: Taking taylor expansion of d1 in d4 7.507 * [backup-simplify]: Simplify d1 into d1 7.507 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 7.507 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 7.507 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.508 * [taylor]: Taking taylor expansion of d4 in d3 7.508 * [backup-simplify]: Simplify d4 into d4 7.508 * [taylor]: Taking taylor expansion of d1 in d3 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.508 * [taylor]: Taking taylor expansion of d2 in d3 7.508 * [backup-simplify]: Simplify d2 into d2 7.508 * [taylor]: Taking taylor expansion of d1 in d3 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 7.508 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.508 * [taylor]: Taking taylor expansion of d1 in d3 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.508 * [taylor]: Taking taylor expansion of d3 in d3 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of d1 in d3 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 7.508 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 7.508 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.508 * [taylor]: Taking taylor expansion of d4 in d2 7.508 * [backup-simplify]: Simplify d4 into d4 7.508 * [taylor]: Taking taylor expansion of d1 in d2 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.508 * [taylor]: Taking taylor expansion of d2 in d2 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of d1 in d2 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 7.508 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.508 * [taylor]: Taking taylor expansion of d1 in d2 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.508 * [taylor]: Taking taylor expansion of d3 in d2 7.508 * [backup-simplify]: Simplify d3 into d3 7.508 * [taylor]: Taking taylor expansion of d1 in d2 7.508 * [backup-simplify]: Simplify d1 into d1 7.508 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 7.508 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.508 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.508 * [taylor]: Taking taylor expansion of d4 in d1 7.508 * [backup-simplify]: Simplify d4 into d4 7.508 * [taylor]: Taking taylor expansion of d1 in d1 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.508 * [taylor]: Taking taylor expansion of d2 in d1 7.508 * [backup-simplify]: Simplify d2 into d2 7.508 * [taylor]: Taking taylor expansion of d1 in d1 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 7.508 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.508 * [taylor]: Taking taylor expansion of d1 in d1 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.508 * [taylor]: Taking taylor expansion of d3 in d1 7.508 * [backup-simplify]: Simplify d3 into d3 7.508 * [taylor]: Taking taylor expansion of d1 in d1 7.508 * [backup-simplify]: Simplify 0 into 0 7.508 * [backup-simplify]: Simplify 1 into 1 7.508 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 7.508 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.508 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.508 * [taylor]: Taking taylor expansion of d4 in d1 7.509 * [backup-simplify]: Simplify d4 into d4 7.509 * [taylor]: Taking taylor expansion of d1 in d1 7.509 * [backup-simplify]: Simplify 0 into 0 7.509 * [backup-simplify]: Simplify 1 into 1 7.509 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.509 * [taylor]: Taking taylor expansion of d2 in d1 7.509 * [backup-simplify]: Simplify d2 into d2 7.509 * [taylor]: Taking taylor expansion of d1 in d1 7.509 * [backup-simplify]: Simplify 0 into 0 7.509 * [backup-simplify]: Simplify 1 into 1 7.509 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 7.509 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.509 * [taylor]: Taking taylor expansion of d1 in d1 7.509 * [backup-simplify]: Simplify 0 into 0 7.509 * [backup-simplify]: Simplify 1 into 1 7.509 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.509 * [taylor]: Taking taylor expansion of d3 in d1 7.509 * [backup-simplify]: Simplify d3 into d3 7.509 * [taylor]: Taking taylor expansion of d1 in d1 7.509 * [backup-simplify]: Simplify 0 into 0 7.509 * [backup-simplify]: Simplify 1 into 1 7.509 * [backup-simplify]: Simplify (* d4 0) into 0 7.509 * [backup-simplify]: Simplify (* d2 0) into 0 7.509 * [backup-simplify]: Simplify (+ 0 0) into 0 7.509 * [backup-simplify]: Simplify (* d3 0) into 0 7.510 * [backup-simplify]: Simplify (+ 0 0) into 0 7.510 * [backup-simplify]: Simplify (- 0) into 0 7.510 * [backup-simplify]: Simplify (+ 0 0) into 0 7.510 * [taylor]: Taking taylor expansion of 0 in d2 7.510 * [backup-simplify]: Simplify 0 into 0 7.510 * [taylor]: Taking taylor expansion of 0 in d3 7.510 * [backup-simplify]: Simplify 0 into 0 7.510 * [taylor]: Taking taylor expansion of 0 in d4 7.510 * [backup-simplify]: Simplify 0 into 0 7.510 * [backup-simplify]: Simplify 0 into 0 7.511 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.511 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.511 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 7.511 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.511 * [backup-simplify]: Simplify (+ 0 d3) into d3 7.511 * [backup-simplify]: Simplify (- d3) into (- d3) 7.511 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 7.511 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.511 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.511 * [taylor]: Taking taylor expansion of d4 in d2 7.511 * [backup-simplify]: Simplify d4 into d4 7.511 * [taylor]: Taking taylor expansion of d2 in d2 7.511 * [backup-simplify]: Simplify 0 into 0 7.511 * [backup-simplify]: Simplify 1 into 1 7.512 * [taylor]: Taking taylor expansion of d3 in d2 7.512 * [backup-simplify]: Simplify d3 into d3 7.512 * [backup-simplify]: Simplify (+ d4 0) into d4 7.512 * [backup-simplify]: Simplify (- d3) into (- d3) 7.512 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.512 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.512 * [taylor]: Taking taylor expansion of d4 in d3 7.512 * [backup-simplify]: Simplify d4 into d4 7.512 * [taylor]: Taking taylor expansion of d3 in d3 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 1 into 1 7.512 * [backup-simplify]: Simplify (- 0) into 0 7.512 * [backup-simplify]: Simplify (+ d4 0) into d4 7.512 * [taylor]: Taking taylor expansion of d4 in d4 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 1 into 1 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [taylor]: Taking taylor expansion of 0 in d3 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [taylor]: Taking taylor expansion of 0 in d4 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [taylor]: Taking taylor expansion of 0 in d4 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 0 into 0 7.512 * [backup-simplify]: Simplify 0 into 0 7.513 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.513 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.513 * [backup-simplify]: Simplify (+ 0 0) into 0 7.514 * [backup-simplify]: Simplify (* 1 1) into 1 7.514 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.514 * [backup-simplify]: Simplify (+ 1 0) into 1 7.515 * [backup-simplify]: Simplify (- 1) into -1 7.515 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.515 * [taylor]: Taking taylor expansion of -1 in d2 7.515 * [backup-simplify]: Simplify -1 into -1 7.515 * [taylor]: Taking taylor expansion of -1 in d3 7.515 * [backup-simplify]: Simplify -1 into -1 7.515 * [taylor]: Taking taylor expansion of -1 in d4 7.515 * [backup-simplify]: Simplify -1 into -1 7.515 * [backup-simplify]: Simplify -1 into -1 7.515 * [backup-simplify]: Simplify (+ 0 1) into 1 7.515 * [backup-simplify]: Simplify (- 0) into 0 7.516 * [backup-simplify]: Simplify (+ 1 0) into 1 7.516 * [taylor]: Taking taylor expansion of 1 in d3 7.516 * [backup-simplify]: Simplify 1 into 1 7.516 * [taylor]: Taking taylor expansion of 1 in d4 7.516 * [backup-simplify]: Simplify 1 into 1 7.516 * [backup-simplify]: Simplify 1 into 1 7.516 * [taylor]: Taking taylor expansion of 0 in d3 7.516 * [backup-simplify]: Simplify 0 into 0 7.516 * [taylor]: Taking taylor expansion of 0 in d4 7.516 * [backup-simplify]: Simplify 0 into 0 7.516 * [backup-simplify]: Simplify 0 into 0 7.516 * [backup-simplify]: Simplify (- 1) into -1 7.516 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.516 * [taylor]: Taking taylor expansion of -1 in d4 7.516 * [backup-simplify]: Simplify -1 into -1 7.516 * [backup-simplify]: Simplify -1 into -1 7.517 * [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))) 7.517 * [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)))) 7.517 * [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 7.517 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 7.517 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.517 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.517 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.517 * [taylor]: Taking taylor expansion of d2 in d4 7.517 * [backup-simplify]: Simplify d2 into d2 7.517 * [taylor]: Taking taylor expansion of d1 in d4 7.517 * [backup-simplify]: Simplify d1 into d1 7.517 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.517 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.517 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.517 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.517 * [taylor]: Taking taylor expansion of d4 in d4 7.517 * [backup-simplify]: Simplify 0 into 0 7.517 * [backup-simplify]: Simplify 1 into 1 7.517 * [taylor]: Taking taylor expansion of d1 in d4 7.517 * [backup-simplify]: Simplify d1 into d1 7.517 * [backup-simplify]: Simplify (* 0 d1) into 0 7.518 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.518 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 7.518 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.518 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.518 * [taylor]: Taking taylor expansion of d1 in d4 7.518 * [backup-simplify]: Simplify d1 into d1 7.518 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.518 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.518 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.518 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.518 * [taylor]: Taking taylor expansion of d3 in d4 7.518 * [backup-simplify]: Simplify d3 into d3 7.518 * [taylor]: Taking taylor expansion of d1 in d4 7.518 * [backup-simplify]: Simplify d1 into d1 7.518 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.518 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 7.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.518 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.518 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.518 * [taylor]: Taking taylor expansion of d2 in d3 7.518 * [backup-simplify]: Simplify d2 into d2 7.518 * [taylor]: Taking taylor expansion of d1 in d3 7.518 * [backup-simplify]: Simplify d1 into d1 7.518 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.518 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.518 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.518 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.518 * [taylor]: Taking taylor expansion of d4 in d3 7.518 * [backup-simplify]: Simplify d4 into d4 7.518 * [taylor]: Taking taylor expansion of d1 in d3 7.518 * [backup-simplify]: Simplify d1 into d1 7.518 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.518 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 7.518 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.519 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.519 * [taylor]: Taking taylor expansion of d1 in d3 7.519 * [backup-simplify]: Simplify d1 into d1 7.519 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.519 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.519 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.519 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.519 * [taylor]: Taking taylor expansion of d3 in d3 7.519 * [backup-simplify]: Simplify 0 into 0 7.519 * [backup-simplify]: Simplify 1 into 1 7.519 * [taylor]: Taking taylor expansion of d1 in d3 7.519 * [backup-simplify]: Simplify d1 into d1 7.519 * [backup-simplify]: Simplify (* 0 d1) into 0 7.519 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.519 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.519 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 7.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.519 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.519 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.519 * [taylor]: Taking taylor expansion of d2 in d2 7.520 * [backup-simplify]: Simplify 0 into 0 7.520 * [backup-simplify]: Simplify 1 into 1 7.520 * [taylor]: Taking taylor expansion of d1 in d2 7.520 * [backup-simplify]: Simplify d1 into d1 7.520 * [backup-simplify]: Simplify (* 0 d1) into 0 7.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.520 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.520 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.520 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.520 * [taylor]: Taking taylor expansion of d4 in d2 7.520 * [backup-simplify]: Simplify d4 into d4 7.520 * [taylor]: Taking taylor expansion of d1 in d2 7.520 * [backup-simplify]: Simplify d1 into d1 7.520 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.520 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.520 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.520 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.520 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.520 * [taylor]: Taking taylor expansion of d1 in d2 7.520 * [backup-simplify]: Simplify d1 into d1 7.521 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.521 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.521 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.521 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.521 * [taylor]: Taking taylor expansion of d3 in d2 7.521 * [backup-simplify]: Simplify d3 into d3 7.521 * [taylor]: Taking taylor expansion of d1 in d2 7.521 * [backup-simplify]: Simplify d1 into d1 7.521 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.521 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.521 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.521 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.521 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.521 * [taylor]: Taking taylor expansion of d2 in d1 7.521 * [backup-simplify]: Simplify d2 into d2 7.521 * [taylor]: Taking taylor expansion of d1 in d1 7.521 * [backup-simplify]: Simplify 0 into 0 7.521 * [backup-simplify]: Simplify 1 into 1 7.521 * [backup-simplify]: Simplify (* d2 0) into 0 7.522 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.522 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.522 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.522 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.522 * [taylor]: Taking taylor expansion of d4 in d1 7.522 * [backup-simplify]: Simplify d4 into d4 7.522 * [taylor]: Taking taylor expansion of d1 in d1 7.522 * [backup-simplify]: Simplify 0 into 0 7.522 * [backup-simplify]: Simplify 1 into 1 7.522 * [backup-simplify]: Simplify (* d4 0) into 0 7.522 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.522 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.522 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.522 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.522 * [taylor]: Taking taylor expansion of d1 in d1 7.523 * [backup-simplify]: Simplify 0 into 0 7.523 * [backup-simplify]: Simplify 1 into 1 7.523 * [backup-simplify]: Simplify (* 1 1) into 1 7.523 * [backup-simplify]: Simplify (/ 1 1) into 1 7.523 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.523 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.523 * [taylor]: Taking taylor expansion of d3 in d1 7.523 * [backup-simplify]: Simplify d3 into d3 7.523 * [taylor]: Taking taylor expansion of d1 in d1 7.523 * [backup-simplify]: Simplify 0 into 0 7.523 * [backup-simplify]: Simplify 1 into 1 7.524 * [backup-simplify]: Simplify (* d3 0) into 0 7.524 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.524 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.524 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.524 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.524 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.524 * [taylor]: Taking taylor expansion of d2 in d1 7.524 * [backup-simplify]: Simplify d2 into d2 7.524 * [taylor]: Taking taylor expansion of d1 in d1 7.524 * [backup-simplify]: Simplify 0 into 0 7.524 * [backup-simplify]: Simplify 1 into 1 7.524 * [backup-simplify]: Simplify (* d2 0) into 0 7.525 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.525 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.525 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.525 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.525 * [taylor]: Taking taylor expansion of d4 in d1 7.525 * [backup-simplify]: Simplify d4 into d4 7.525 * [taylor]: Taking taylor expansion of d1 in d1 7.525 * [backup-simplify]: Simplify 0 into 0 7.525 * [backup-simplify]: Simplify 1 into 1 7.525 * [backup-simplify]: Simplify (* d4 0) into 0 7.525 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.525 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.525 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.525 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.526 * [taylor]: Taking taylor expansion of d1 in d1 7.526 * [backup-simplify]: Simplify 0 into 0 7.526 * [backup-simplify]: Simplify 1 into 1 7.526 * [backup-simplify]: Simplify (* 1 1) into 1 7.526 * [backup-simplify]: Simplify (/ 1 1) into 1 7.526 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.526 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.526 * [taylor]: Taking taylor expansion of d3 in d1 7.526 * [backup-simplify]: Simplify d3 into d3 7.526 * [taylor]: Taking taylor expansion of d1 in d1 7.527 * [backup-simplify]: Simplify 0 into 0 7.527 * [backup-simplify]: Simplify 1 into 1 7.527 * [backup-simplify]: Simplify (* d3 0) into 0 7.527 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.527 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.528 * [backup-simplify]: Simplify (+ 1 0) into 1 7.528 * [backup-simplify]: Simplify (- 1) into -1 7.528 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.529 * [taylor]: Taking taylor expansion of -1 in d2 7.529 * [backup-simplify]: Simplify -1 into -1 7.529 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.530 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.530 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.530 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.530 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.530 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.531 * [taylor]: Taking taylor expansion of d4 in d2 7.531 * [backup-simplify]: Simplify d4 into d4 7.531 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.531 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.531 * [taylor]: Taking taylor expansion of d2 in d2 7.531 * [backup-simplify]: Simplify 0 into 0 7.531 * [backup-simplify]: Simplify 1 into 1 7.531 * [backup-simplify]: Simplify (/ 1 1) into 1 7.531 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.531 * [taylor]: Taking taylor expansion of d3 in d2 7.531 * [backup-simplify]: Simplify d3 into d3 7.531 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.532 * [backup-simplify]: Simplify (+ 0 1) into 1 7.532 * [backup-simplify]: Simplify (+ 1 0) into 1 7.532 * [taylor]: Taking taylor expansion of 1 in d3 7.532 * [backup-simplify]: Simplify 1 into 1 7.532 * [taylor]: Taking taylor expansion of -1 in d3 7.532 * [backup-simplify]: Simplify -1 into -1 7.533 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.534 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.534 * [backup-simplify]: Simplify (+ 0 0) into 0 7.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.536 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.536 * [backup-simplify]: Simplify (+ 0 0) into 0 7.537 * [backup-simplify]: Simplify (- 0) into 0 7.537 * [backup-simplify]: Simplify (+ 0 0) into 0 7.537 * [taylor]: Taking taylor expansion of 0 in d2 7.537 * [backup-simplify]: Simplify 0 into 0 7.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.537 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.537 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.537 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.538 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.538 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.538 * [taylor]: Taking taylor expansion of d4 in d3 7.538 * [backup-simplify]: Simplify d4 into d4 7.538 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.538 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.538 * [taylor]: Taking taylor expansion of d3 in d3 7.538 * [backup-simplify]: Simplify 0 into 0 7.538 * [backup-simplify]: Simplify 1 into 1 7.538 * [backup-simplify]: Simplify (/ 1 1) into 1 7.538 * [backup-simplify]: Simplify (- 1) into -1 7.538 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.538 * [taylor]: Taking taylor expansion of -1 in d4 7.538 * [backup-simplify]: Simplify -1 into -1 7.538 * [taylor]: Taking taylor expansion of 0 in d3 7.539 * [backup-simplify]: Simplify 0 into 0 7.539 * [taylor]: Taking taylor expansion of 1 in d4 7.539 * [backup-simplify]: Simplify 1 into 1 7.539 * [taylor]: Taking taylor expansion of -1 in d4 7.539 * [backup-simplify]: Simplify -1 into -1 7.539 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.540 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.540 * [backup-simplify]: Simplify (+ 0 0) into 0 7.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.542 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.542 * [backup-simplify]: Simplify (+ 0 0) into 0 7.542 * [backup-simplify]: Simplify (- 0) into 0 7.542 * [backup-simplify]: Simplify (+ 0 0) into 0 7.543 * [taylor]: Taking taylor expansion of 0 in d2 7.543 * [backup-simplify]: Simplify 0 into 0 7.543 * [taylor]: Taking taylor expansion of 0 in d3 7.543 * [backup-simplify]: Simplify 0 into 0 7.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.543 * [backup-simplify]: Simplify (+ 0 0) into 0 7.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.544 * [backup-simplify]: Simplify (- 0) into 0 7.544 * [backup-simplify]: Simplify (+ 0 0) into 0 7.544 * [taylor]: Taking taylor expansion of 0 in d3 7.544 * [backup-simplify]: Simplify 0 into 0 7.544 * [taylor]: Taking taylor expansion of 0 in d3 7.544 * [backup-simplify]: Simplify 0 into 0 7.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.545 * [backup-simplify]: Simplify (- 0) into 0 7.545 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.545 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.545 * [taylor]: Taking taylor expansion of d4 in d4 7.545 * [backup-simplify]: Simplify 0 into 0 7.545 * [backup-simplify]: Simplify 1 into 1 7.545 * [backup-simplify]: Simplify (/ 1 1) into 1 7.545 * [backup-simplify]: Simplify 1 into 1 7.545 * [taylor]: Taking taylor expansion of 0 in d4 7.545 * [backup-simplify]: Simplify 0 into 0 7.545 * [taylor]: Taking taylor expansion of 0 in d4 7.545 * [backup-simplify]: Simplify 0 into 0 7.545 * [taylor]: Taking taylor expansion of 0 in d4 7.545 * [backup-simplify]: Simplify 0 into 0 7.545 * [backup-simplify]: Simplify -1 into -1 7.545 * [backup-simplify]: Simplify 1 into 1 7.546 * [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)) 7.546 * [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)))) 7.546 * [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 7.546 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 7.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.546 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.546 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.546 * [taylor]: Taking taylor expansion of d2 in d4 7.546 * [backup-simplify]: Simplify d2 into d2 7.546 * [taylor]: Taking taylor expansion of d1 in d4 7.546 * [backup-simplify]: Simplify d1 into d1 7.546 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.546 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.546 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.546 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.546 * [taylor]: Taking taylor expansion of d4 in d4 7.546 * [backup-simplify]: Simplify 0 into 0 7.546 * [backup-simplify]: Simplify 1 into 1 7.546 * [taylor]: Taking taylor expansion of d1 in d4 7.546 * [backup-simplify]: Simplify d1 into d1 7.546 * [backup-simplify]: Simplify (* 0 d1) into 0 7.547 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.547 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 7.547 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.547 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.547 * [taylor]: Taking taylor expansion of d1 in d4 7.547 * [backup-simplify]: Simplify d1 into d1 7.547 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.547 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.547 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.547 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.547 * [taylor]: Taking taylor expansion of d3 in d4 7.547 * [backup-simplify]: Simplify d3 into d3 7.547 * [taylor]: Taking taylor expansion of d1 in d4 7.547 * [backup-simplify]: Simplify d1 into d1 7.547 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.547 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.547 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 7.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.547 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.547 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.547 * [taylor]: Taking taylor expansion of d2 in d3 7.547 * [backup-simplify]: Simplify d2 into d2 7.547 * [taylor]: Taking taylor expansion of d1 in d3 7.547 * [backup-simplify]: Simplify d1 into d1 7.547 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.547 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.547 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.547 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.547 * [taylor]: Taking taylor expansion of d4 in d3 7.547 * [backup-simplify]: Simplify d4 into d4 7.547 * [taylor]: Taking taylor expansion of d1 in d3 7.547 * [backup-simplify]: Simplify d1 into d1 7.547 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.547 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 7.548 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.548 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.548 * [taylor]: Taking taylor expansion of d1 in d3 7.548 * [backup-simplify]: Simplify d1 into d1 7.548 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.548 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.548 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.548 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.548 * [taylor]: Taking taylor expansion of d3 in d3 7.548 * [backup-simplify]: Simplify 0 into 0 7.548 * [backup-simplify]: Simplify 1 into 1 7.548 * [taylor]: Taking taylor expansion of d1 in d3 7.548 * [backup-simplify]: Simplify d1 into d1 7.548 * [backup-simplify]: Simplify (* 0 d1) into 0 7.548 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.548 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 7.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.548 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.548 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.548 * [taylor]: Taking taylor expansion of d2 in d2 7.548 * [backup-simplify]: Simplify 0 into 0 7.548 * [backup-simplify]: Simplify 1 into 1 7.548 * [taylor]: Taking taylor expansion of d1 in d2 7.548 * [backup-simplify]: Simplify d1 into d1 7.548 * [backup-simplify]: Simplify (* 0 d1) into 0 7.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.549 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.549 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.549 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.549 * [taylor]: Taking taylor expansion of d4 in d2 7.549 * [backup-simplify]: Simplify d4 into d4 7.549 * [taylor]: Taking taylor expansion of d1 in d2 7.549 * [backup-simplify]: Simplify d1 into d1 7.549 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.549 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.549 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.549 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.549 * [taylor]: Taking taylor expansion of d1 in d2 7.549 * [backup-simplify]: Simplify d1 into d1 7.549 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.549 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.549 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.549 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.549 * [taylor]: Taking taylor expansion of d3 in d2 7.549 * [backup-simplify]: Simplify d3 into d3 7.549 * [taylor]: Taking taylor expansion of d1 in d2 7.549 * [backup-simplify]: Simplify d1 into d1 7.549 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.549 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.549 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.549 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.549 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.549 * [taylor]: Taking taylor expansion of d2 in d1 7.549 * [backup-simplify]: Simplify d2 into d2 7.549 * [taylor]: Taking taylor expansion of d1 in d1 7.549 * [backup-simplify]: Simplify 0 into 0 7.549 * [backup-simplify]: Simplify 1 into 1 7.549 * [backup-simplify]: Simplify (* d2 0) into 0 7.550 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.550 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.550 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.550 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.550 * [taylor]: Taking taylor expansion of d4 in d1 7.550 * [backup-simplify]: Simplify d4 into d4 7.550 * [taylor]: Taking taylor expansion of d1 in d1 7.550 * [backup-simplify]: Simplify 0 into 0 7.550 * [backup-simplify]: Simplify 1 into 1 7.550 * [backup-simplify]: Simplify (* d4 0) into 0 7.550 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.550 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.550 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.550 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.550 * [taylor]: Taking taylor expansion of d1 in d1 7.550 * [backup-simplify]: Simplify 0 into 0 7.550 * [backup-simplify]: Simplify 1 into 1 7.550 * [backup-simplify]: Simplify (* 1 1) into 1 7.551 * [backup-simplify]: Simplify (/ 1 1) into 1 7.551 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.551 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.551 * [taylor]: Taking taylor expansion of d3 in d1 7.551 * [backup-simplify]: Simplify d3 into d3 7.551 * [taylor]: Taking taylor expansion of d1 in d1 7.551 * [backup-simplify]: Simplify 0 into 0 7.551 * [backup-simplify]: Simplify 1 into 1 7.551 * [backup-simplify]: Simplify (* d3 0) into 0 7.551 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.551 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.551 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.551 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.551 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.551 * [taylor]: Taking taylor expansion of d2 in d1 7.551 * [backup-simplify]: Simplify d2 into d2 7.551 * [taylor]: Taking taylor expansion of d1 in d1 7.551 * [backup-simplify]: Simplify 0 into 0 7.551 * [backup-simplify]: Simplify 1 into 1 7.551 * [backup-simplify]: Simplify (* d2 0) into 0 7.552 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.552 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.552 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.552 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.552 * [taylor]: Taking taylor expansion of d4 in d1 7.552 * [backup-simplify]: Simplify d4 into d4 7.552 * [taylor]: Taking taylor expansion of d1 in d1 7.552 * [backup-simplify]: Simplify 0 into 0 7.552 * [backup-simplify]: Simplify 1 into 1 7.552 * [backup-simplify]: Simplify (* d4 0) into 0 7.552 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.552 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.552 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.552 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.552 * [taylor]: Taking taylor expansion of d1 in d1 7.552 * [backup-simplify]: Simplify 0 into 0 7.552 * [backup-simplify]: Simplify 1 into 1 7.552 * [backup-simplify]: Simplify (* 1 1) into 1 7.553 * [backup-simplify]: Simplify (/ 1 1) into 1 7.553 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.553 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.553 * [taylor]: Taking taylor expansion of d3 in d1 7.553 * [backup-simplify]: Simplify d3 into d3 7.553 * [taylor]: Taking taylor expansion of d1 in d1 7.553 * [backup-simplify]: Simplify 0 into 0 7.553 * [backup-simplify]: Simplify 1 into 1 7.553 * [backup-simplify]: Simplify (* d3 0) into 0 7.553 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.553 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.553 * [backup-simplify]: Simplify (+ 1 0) into 1 7.554 * [backup-simplify]: Simplify (- 1) into -1 7.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.554 * [taylor]: Taking taylor expansion of -1 in d2 7.554 * [backup-simplify]: Simplify -1 into -1 7.554 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.554 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.555 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.555 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.555 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.555 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.555 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.555 * [taylor]: Taking taylor expansion of d4 in d2 7.555 * [backup-simplify]: Simplify d4 into d4 7.555 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.555 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.555 * [taylor]: Taking taylor expansion of d2 in d2 7.555 * [backup-simplify]: Simplify 0 into 0 7.555 * [backup-simplify]: Simplify 1 into 1 7.556 * [backup-simplify]: Simplify (/ 1 1) into 1 7.556 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.556 * [taylor]: Taking taylor expansion of d3 in d2 7.556 * [backup-simplify]: Simplify d3 into d3 7.556 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.556 * [backup-simplify]: Simplify (+ 0 1) into 1 7.556 * [backup-simplify]: Simplify (+ 1 0) into 1 7.556 * [taylor]: Taking taylor expansion of 1 in d3 7.556 * [backup-simplify]: Simplify 1 into 1 7.556 * [taylor]: Taking taylor expansion of -1 in d3 7.556 * [backup-simplify]: Simplify -1 into -1 7.557 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.557 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.557 * [backup-simplify]: Simplify (+ 0 0) into 0 7.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.559 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.559 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.559 * [backup-simplify]: Simplify (+ 0 0) into 0 7.559 * [backup-simplify]: Simplify (- 0) into 0 7.560 * [backup-simplify]: Simplify (+ 0 0) into 0 7.560 * [taylor]: Taking taylor expansion of 0 in d2 7.560 * [backup-simplify]: Simplify 0 into 0 7.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.560 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.560 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.560 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.560 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.560 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.560 * [taylor]: Taking taylor expansion of d4 in d3 7.561 * [backup-simplify]: Simplify d4 into d4 7.561 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.561 * [taylor]: Taking taylor expansion of d3 in d3 7.561 * [backup-simplify]: Simplify 0 into 0 7.561 * [backup-simplify]: Simplify 1 into 1 7.561 * [backup-simplify]: Simplify (/ 1 1) into 1 7.561 * [backup-simplify]: Simplify (- 1) into -1 7.561 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.561 * [taylor]: Taking taylor expansion of -1 in d4 7.561 * [backup-simplify]: Simplify -1 into -1 7.561 * [taylor]: Taking taylor expansion of 0 in d3 7.561 * [backup-simplify]: Simplify 0 into 0 7.561 * [taylor]: Taking taylor expansion of 1 in d4 7.561 * [backup-simplify]: Simplify 1 into 1 7.562 * [taylor]: Taking taylor expansion of -1 in d4 7.562 * [backup-simplify]: Simplify -1 into -1 7.562 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.563 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.563 * [backup-simplify]: Simplify (+ 0 0) into 0 7.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.565 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.565 * [backup-simplify]: Simplify (+ 0 0) into 0 7.565 * [backup-simplify]: Simplify (- 0) into 0 7.565 * [backup-simplify]: Simplify (+ 0 0) into 0 7.565 * [taylor]: Taking taylor expansion of 0 in d2 7.566 * [backup-simplify]: Simplify 0 into 0 7.566 * [taylor]: Taking taylor expansion of 0 in d3 7.566 * [backup-simplify]: Simplify 0 into 0 7.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.567 * [backup-simplify]: Simplify (+ 0 0) into 0 7.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.567 * [backup-simplify]: Simplify (- 0) into 0 7.567 * [backup-simplify]: Simplify (+ 0 0) into 0 7.567 * [taylor]: Taking taylor expansion of 0 in d3 7.568 * [backup-simplify]: Simplify 0 into 0 7.568 * [taylor]: Taking taylor expansion of 0 in d3 7.568 * [backup-simplify]: Simplify 0 into 0 7.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.569 * [backup-simplify]: Simplify (- 0) into 0 7.569 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.569 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.569 * [taylor]: Taking taylor expansion of d4 in d4 7.569 * [backup-simplify]: Simplify 0 into 0 7.569 * [backup-simplify]: Simplify 1 into 1 7.569 * [backup-simplify]: Simplify (/ 1 1) into 1 7.569 * [backup-simplify]: Simplify 1 into 1 7.569 * [taylor]: Taking taylor expansion of 0 in d4 7.569 * [backup-simplify]: Simplify 0 into 0 7.569 * [taylor]: Taking taylor expansion of 0 in d4 7.569 * [backup-simplify]: Simplify 0 into 0 7.569 * [taylor]: Taking taylor expansion of 0 in d4 7.570 * [backup-simplify]: Simplify 0 into 0 7.570 * [backup-simplify]: Simplify -1 into -1 7.570 * [backup-simplify]: Simplify 1 into 1 7.570 * [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)) 7.570 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 7.570 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 7.570 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 7.570 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 7.570 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.570 * [taylor]: Taking taylor expansion of d2 in d3 7.570 * [backup-simplify]: Simplify d2 into d2 7.570 * [taylor]: Taking taylor expansion of d1 in d3 7.570 * [backup-simplify]: Simplify d1 into d1 7.571 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.571 * [taylor]: Taking taylor expansion of d3 in d3 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [taylor]: Taking taylor expansion of d1 in d3 7.571 * [backup-simplify]: Simplify d1 into d1 7.571 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 7.571 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.571 * [taylor]: Taking taylor expansion of d2 in d2 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [taylor]: Taking taylor expansion of d1 in d2 7.571 * [backup-simplify]: Simplify d1 into d1 7.571 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.571 * [taylor]: Taking taylor expansion of d3 in d2 7.571 * [backup-simplify]: Simplify d3 into d3 7.571 * [taylor]: Taking taylor expansion of d1 in d2 7.571 * [backup-simplify]: Simplify d1 into d1 7.571 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.571 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.571 * [taylor]: Taking taylor expansion of d2 in d1 7.571 * [backup-simplify]: Simplify d2 into d2 7.571 * [taylor]: Taking taylor expansion of d1 in d1 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.571 * [taylor]: Taking taylor expansion of d3 in d1 7.571 * [backup-simplify]: Simplify d3 into d3 7.571 * [taylor]: Taking taylor expansion of d1 in d1 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.571 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.571 * [taylor]: Taking taylor expansion of d2 in d1 7.571 * [backup-simplify]: Simplify d2 into d2 7.571 * [taylor]: Taking taylor expansion of d1 in d1 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.571 * [taylor]: Taking taylor expansion of d3 in d1 7.571 * [backup-simplify]: Simplify d3 into d3 7.571 * [taylor]: Taking taylor expansion of d1 in d1 7.571 * [backup-simplify]: Simplify 0 into 0 7.571 * [backup-simplify]: Simplify 1 into 1 7.571 * [backup-simplify]: Simplify (* d2 0) into 0 7.572 * [backup-simplify]: Simplify (* d3 0) into 0 7.572 * [backup-simplify]: Simplify (- 0) into 0 7.572 * [backup-simplify]: Simplify (+ 0 0) into 0 7.572 * [taylor]: Taking taylor expansion of 0 in d2 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [taylor]: Taking taylor expansion of 0 in d3 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [backup-simplify]: Simplify 0 into 0 7.573 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.573 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.573 * [backup-simplify]: Simplify (- d3) into (- d3) 7.573 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.573 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.573 * [taylor]: Taking taylor expansion of d2 in d2 7.573 * [backup-simplify]: Simplify 0 into 0 7.573 * [backup-simplify]: Simplify 1 into 1 7.573 * [taylor]: Taking taylor expansion of d3 in d2 7.573 * [backup-simplify]: Simplify d3 into d3 7.573 * [backup-simplify]: Simplify (- d3) into (- d3) 7.573 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.573 * [taylor]: Taking taylor expansion of (- d3) in d3 7.573 * [taylor]: Taking taylor expansion of d3 in d3 7.573 * [backup-simplify]: Simplify 0 into 0 7.573 * [backup-simplify]: Simplify 1 into 1 7.574 * [backup-simplify]: Simplify (- 0) into 0 7.574 * [backup-simplify]: Simplify 0 into 0 7.574 * [taylor]: Taking taylor expansion of 0 in d3 7.574 * [backup-simplify]: Simplify 0 into 0 7.574 * [backup-simplify]: Simplify 0 into 0 7.574 * [backup-simplify]: Simplify 0 into 0 7.575 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.575 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.575 * [backup-simplify]: Simplify (- 0) into 0 7.576 * [backup-simplify]: Simplify (+ 0 0) into 0 7.576 * [taylor]: Taking taylor expansion of 0 in d2 7.576 * [backup-simplify]: Simplify 0 into 0 7.576 * [taylor]: Taking taylor expansion of 0 in d3 7.576 * [backup-simplify]: Simplify 0 into 0 7.576 * [backup-simplify]: Simplify 0 into 0 7.576 * [backup-simplify]: Simplify (- 0) into 0 7.577 * [backup-simplify]: Simplify (+ 1 0) into 1 7.577 * [taylor]: Taking taylor expansion of 1 in d3 7.577 * [backup-simplify]: Simplify 1 into 1 7.577 * [backup-simplify]: Simplify 1 into 1 7.577 * [taylor]: Taking taylor expansion of 0 in d3 7.577 * [backup-simplify]: Simplify 0 into 0 7.577 * [backup-simplify]: Simplify 0 into 0 7.577 * [backup-simplify]: Simplify (- 1) into -1 7.577 * [backup-simplify]: Simplify -1 into -1 7.577 * [backup-simplify]: Simplify 0 into 0 7.577 * [backup-simplify]: Simplify 0 into 0 7.578 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.579 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.579 * [backup-simplify]: Simplify (- 0) into 0 7.579 * [backup-simplify]: Simplify (+ 0 0) into 0 7.579 * [taylor]: Taking taylor expansion of 0 in d2 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [taylor]: Taking taylor expansion of 0 in d3 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [taylor]: Taking taylor expansion of 0 in d3 7.579 * [backup-simplify]: Simplify 0 into 0 7.580 * [backup-simplify]: Simplify 0 into 0 7.580 * [backup-simplify]: Simplify (- 0) into 0 7.580 * [backup-simplify]: Simplify (+ 0 0) into 0 7.580 * [taylor]: Taking taylor expansion of 0 in d3 7.580 * [backup-simplify]: Simplify 0 into 0 7.580 * [backup-simplify]: Simplify 0 into 0 7.580 * [taylor]: Taking taylor expansion of 0 in d3 7.580 * [backup-simplify]: Simplify 0 into 0 7.580 * [backup-simplify]: Simplify 0 into 0 7.581 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 7.581 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.581 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.581 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.581 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.581 * [taylor]: Taking taylor expansion of d2 in d3 7.581 * [backup-simplify]: Simplify d2 into d2 7.581 * [taylor]: Taking taylor expansion of d1 in d3 7.581 * [backup-simplify]: Simplify d1 into d1 7.581 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.581 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.581 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.581 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.581 * [taylor]: Taking taylor expansion of d3 in d3 7.581 * [backup-simplify]: Simplify 0 into 0 7.581 * [backup-simplify]: Simplify 1 into 1 7.581 * [taylor]: Taking taylor expansion of d1 in d3 7.581 * [backup-simplify]: Simplify d1 into d1 7.581 * [backup-simplify]: Simplify (* 0 d1) into 0 7.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.582 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.582 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.582 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.582 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.582 * [taylor]: Taking taylor expansion of d2 in d2 7.582 * [backup-simplify]: Simplify 0 into 0 7.582 * [backup-simplify]: Simplify 1 into 1 7.582 * [taylor]: Taking taylor expansion of d1 in d2 7.582 * [backup-simplify]: Simplify d1 into d1 7.582 * [backup-simplify]: Simplify (* 0 d1) into 0 7.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.582 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.582 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.582 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.582 * [taylor]: Taking taylor expansion of d3 in d2 7.582 * [backup-simplify]: Simplify d3 into d3 7.582 * [taylor]: Taking taylor expansion of d1 in d2 7.582 * [backup-simplify]: Simplify d1 into d1 7.582 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.582 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.583 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.583 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.583 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.583 * [taylor]: Taking taylor expansion of d2 in d1 7.583 * [backup-simplify]: Simplify d2 into d2 7.583 * [taylor]: Taking taylor expansion of d1 in d1 7.583 * [backup-simplify]: Simplify 0 into 0 7.583 * [backup-simplify]: Simplify 1 into 1 7.583 * [backup-simplify]: Simplify (* d2 0) into 0 7.583 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.583 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.583 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.583 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.583 * [taylor]: Taking taylor expansion of d3 in d1 7.583 * [backup-simplify]: Simplify d3 into d3 7.583 * [taylor]: Taking taylor expansion of d1 in d1 7.583 * [backup-simplify]: Simplify 0 into 0 7.583 * [backup-simplify]: Simplify 1 into 1 7.583 * [backup-simplify]: Simplify (* d3 0) into 0 7.584 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.584 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.584 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.584 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.584 * [taylor]: Taking taylor expansion of d2 in d1 7.584 * [backup-simplify]: Simplify d2 into d2 7.584 * [taylor]: Taking taylor expansion of d1 in d1 7.584 * [backup-simplify]: Simplify 0 into 0 7.584 * [backup-simplify]: Simplify 1 into 1 7.584 * [backup-simplify]: Simplify (* d2 0) into 0 7.584 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.584 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.584 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.584 * [taylor]: Taking taylor expansion of d3 in d1 7.584 * [backup-simplify]: Simplify d3 into d3 7.584 * [taylor]: Taking taylor expansion of d1 in d1 7.584 * [backup-simplify]: Simplify 0 into 0 7.585 * [backup-simplify]: Simplify 1 into 1 7.585 * [backup-simplify]: Simplify (* d3 0) into 0 7.585 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.585 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.585 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.585 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.585 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.585 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.585 * [taylor]: Taking taylor expansion of d2 in d2 7.585 * [backup-simplify]: Simplify 0 into 0 7.585 * [backup-simplify]: Simplify 1 into 1 7.586 * [backup-simplify]: Simplify (/ 1 1) into 1 7.586 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.586 * [taylor]: Taking taylor expansion of d3 in d2 7.586 * [backup-simplify]: Simplify d3 into d3 7.586 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.586 * [backup-simplify]: Simplify (+ 1 0) into 1 7.586 * [taylor]: Taking taylor expansion of 1 in d3 7.586 * [backup-simplify]: Simplify 1 into 1 7.587 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.587 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.588 * [backup-simplify]: Simplify (- 0) into 0 7.588 * [backup-simplify]: Simplify (+ 0 0) into 0 7.588 * [taylor]: Taking taylor expansion of 0 in d2 7.588 * [backup-simplify]: Simplify 0 into 0 7.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.589 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.589 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.589 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.589 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.589 * [taylor]: Taking taylor expansion of d3 in d3 7.589 * [backup-simplify]: Simplify 0 into 0 7.589 * [backup-simplify]: Simplify 1 into 1 7.589 * [backup-simplify]: Simplify (/ 1 1) into 1 7.590 * [backup-simplify]: Simplify (- 1) into -1 7.590 * [backup-simplify]: Simplify -1 into -1 7.590 * [backup-simplify]: Simplify 1 into 1 7.591 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.591 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.592 * [backup-simplify]: Simplify (- 0) into 0 7.592 * [backup-simplify]: Simplify (+ 0 0) into 0 7.592 * [taylor]: Taking taylor expansion of 0 in d2 7.592 * [backup-simplify]: Simplify 0 into 0 7.592 * [taylor]: Taking taylor expansion of 0 in d3 7.592 * [backup-simplify]: Simplify 0 into 0 7.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.594 * [backup-simplify]: Simplify (- 0) into 0 7.594 * [backup-simplify]: Simplify (+ 0 0) into 0 7.594 * [taylor]: Taking taylor expansion of 0 in d3 7.594 * [backup-simplify]: Simplify 0 into 0 7.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.595 * [backup-simplify]: Simplify (- 0) into 0 7.595 * [backup-simplify]: Simplify 0 into 0 7.595 * [backup-simplify]: Simplify 0 into 0 7.596 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.597 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.597 * [backup-simplify]: Simplify (- 0) into 0 7.598 * [backup-simplify]: Simplify (+ 0 0) into 0 7.598 * [taylor]: Taking taylor expansion of 0 in d2 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [taylor]: Taking taylor expansion of 0 in d3 7.598 * [backup-simplify]: Simplify 0 into 0 7.598 * [taylor]: Taking taylor expansion of 0 in d3 7.598 * [backup-simplify]: Simplify 0 into 0 7.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.599 * [backup-simplify]: Simplify (- 0) into 0 7.600 * [backup-simplify]: Simplify (+ 0 0) into 0 7.600 * [taylor]: Taking taylor expansion of 0 in d3 7.600 * [backup-simplify]: Simplify 0 into 0 7.600 * [backup-simplify]: Simplify 0 into 0 7.600 * [backup-simplify]: Simplify 0 into 0 7.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.601 * [backup-simplify]: Simplify (- 0) into 0 7.601 * [backup-simplify]: Simplify 0 into 0 7.601 * [backup-simplify]: Simplify 0 into 0 7.601 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 7.601 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.602 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.602 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.602 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.602 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.602 * [taylor]: Taking taylor expansion of d2 in d3 7.602 * [backup-simplify]: Simplify d2 into d2 7.602 * [taylor]: Taking taylor expansion of d1 in d3 7.602 * [backup-simplify]: Simplify d1 into d1 7.602 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.602 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.602 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.602 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.602 * [taylor]: Taking taylor expansion of d3 in d3 7.602 * [backup-simplify]: Simplify 0 into 0 7.602 * [backup-simplify]: Simplify 1 into 1 7.602 * [taylor]: Taking taylor expansion of d1 in d3 7.602 * [backup-simplify]: Simplify d1 into d1 7.602 * [backup-simplify]: Simplify (* 0 d1) into 0 7.602 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.602 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.602 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.602 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.602 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.602 * [taylor]: Taking taylor expansion of d2 in d2 7.603 * [backup-simplify]: Simplify 0 into 0 7.603 * [backup-simplify]: Simplify 1 into 1 7.603 * [taylor]: Taking taylor expansion of d1 in d2 7.603 * [backup-simplify]: Simplify d1 into d1 7.603 * [backup-simplify]: Simplify (* 0 d1) into 0 7.603 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.603 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.603 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.603 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.603 * [taylor]: Taking taylor expansion of d3 in d2 7.603 * [backup-simplify]: Simplify d3 into d3 7.603 * [taylor]: Taking taylor expansion of d1 in d2 7.603 * [backup-simplify]: Simplify d1 into d1 7.603 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.603 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.603 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.603 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.603 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.603 * [taylor]: Taking taylor expansion of d2 in d1 7.603 * [backup-simplify]: Simplify d2 into d2 7.603 * [taylor]: Taking taylor expansion of d1 in d1 7.603 * [backup-simplify]: Simplify 0 into 0 7.603 * [backup-simplify]: Simplify 1 into 1 7.603 * [backup-simplify]: Simplify (* d2 0) into 0 7.604 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.604 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.604 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.604 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.604 * [taylor]: Taking taylor expansion of d3 in d1 7.604 * [backup-simplify]: Simplify d3 into d3 7.604 * [taylor]: Taking taylor expansion of d1 in d1 7.604 * [backup-simplify]: Simplify 0 into 0 7.604 * [backup-simplify]: Simplify 1 into 1 7.604 * [backup-simplify]: Simplify (* d3 0) into 0 7.604 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.604 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.604 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.604 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.604 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.604 * [taylor]: Taking taylor expansion of d2 in d1 7.604 * [backup-simplify]: Simplify d2 into d2 7.604 * [taylor]: Taking taylor expansion of d1 in d1 7.604 * [backup-simplify]: Simplify 0 into 0 7.604 * [backup-simplify]: Simplify 1 into 1 7.604 * [backup-simplify]: Simplify (* d2 0) into 0 7.604 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.605 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.605 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.605 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.605 * [taylor]: Taking taylor expansion of d3 in d1 7.605 * [backup-simplify]: Simplify d3 into d3 7.605 * [taylor]: Taking taylor expansion of d1 in d1 7.605 * [backup-simplify]: Simplify 0 into 0 7.605 * [backup-simplify]: Simplify 1 into 1 7.605 * [backup-simplify]: Simplify (* d3 0) into 0 7.605 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.605 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.605 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.605 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.605 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.605 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.605 * [taylor]: Taking taylor expansion of d2 in d2 7.605 * [backup-simplify]: Simplify 0 into 0 7.605 * [backup-simplify]: Simplify 1 into 1 7.605 * [backup-simplify]: Simplify (/ 1 1) into 1 7.605 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.606 * [taylor]: Taking taylor expansion of d3 in d2 7.606 * [backup-simplify]: Simplify d3 into d3 7.606 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.606 * [backup-simplify]: Simplify (+ 1 0) into 1 7.606 * [taylor]: Taking taylor expansion of 1 in d3 7.606 * [backup-simplify]: Simplify 1 into 1 7.606 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.607 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.607 * [backup-simplify]: Simplify (- 0) into 0 7.607 * [backup-simplify]: Simplify (+ 0 0) into 0 7.607 * [taylor]: Taking taylor expansion of 0 in d2 7.607 * [backup-simplify]: Simplify 0 into 0 7.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.608 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.608 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.608 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.608 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.608 * [taylor]: Taking taylor expansion of d3 in d3 7.608 * [backup-simplify]: Simplify 0 into 0 7.608 * [backup-simplify]: Simplify 1 into 1 7.608 * [backup-simplify]: Simplify (/ 1 1) into 1 7.609 * [backup-simplify]: Simplify (- 1) into -1 7.609 * [backup-simplify]: Simplify -1 into -1 7.609 * [backup-simplify]: Simplify 1 into 1 7.609 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.610 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.610 * [backup-simplify]: Simplify (- 0) into 0 7.610 * [backup-simplify]: Simplify (+ 0 0) into 0 7.610 * [taylor]: Taking taylor expansion of 0 in d2 7.610 * [backup-simplify]: Simplify 0 into 0 7.610 * [taylor]: Taking taylor expansion of 0 in d3 7.610 * [backup-simplify]: Simplify 0 into 0 7.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.613 * [backup-simplify]: Simplify (- 0) into 0 7.613 * [backup-simplify]: Simplify (+ 0 0) into 0 7.613 * [taylor]: Taking taylor expansion of 0 in d3 7.613 * [backup-simplify]: Simplify 0 into 0 7.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.614 * [backup-simplify]: Simplify (- 0) into 0 7.614 * [backup-simplify]: Simplify 0 into 0 7.614 * [backup-simplify]: Simplify 0 into 0 7.614 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.615 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.615 * [backup-simplify]: Simplify (- 0) into 0 7.616 * [backup-simplify]: Simplify (+ 0 0) into 0 7.616 * [taylor]: Taking taylor expansion of 0 in d2 7.616 * [backup-simplify]: Simplify 0 into 0 7.616 * [taylor]: Taking taylor expansion of 0 in d3 7.616 * [backup-simplify]: Simplify 0 into 0 7.616 * [taylor]: Taking taylor expansion of 0 in d3 7.616 * [backup-simplify]: Simplify 0 into 0 7.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.617 * [backup-simplify]: Simplify (- 0) into 0 7.617 * [backup-simplify]: Simplify (+ 0 0) into 0 7.617 * [taylor]: Taking taylor expansion of 0 in d3 7.617 * [backup-simplify]: Simplify 0 into 0 7.617 * [backup-simplify]: Simplify 0 into 0 7.617 * [backup-simplify]: Simplify 0 into 0 7.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.618 * [backup-simplify]: Simplify (- 0) into 0 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 7.618 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 7.618 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.618 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 7.618 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 7.618 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 7.618 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.618 * [taylor]: Taking taylor expansion of d4 in d4 7.618 * [backup-simplify]: Simplify 0 into 0 7.618 * [backup-simplify]: Simplify 1 into 1 7.618 * [taylor]: Taking taylor expansion of d1 in d4 7.618 * [backup-simplify]: Simplify d1 into d1 7.618 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.618 * [taylor]: Taking taylor expansion of d2 in d4 7.618 * [backup-simplify]: Simplify d2 into d2 7.618 * [taylor]: Taking taylor expansion of d1 in d4 7.618 * [backup-simplify]: Simplify d1 into d1 7.618 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.618 * [taylor]: Taking taylor expansion of d3 in d4 7.618 * [backup-simplify]: Simplify d3 into d3 7.618 * [taylor]: Taking taylor expansion of d1 in d4 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 7.619 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 7.619 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.619 * [taylor]: Taking taylor expansion of d4 in d3 7.619 * [backup-simplify]: Simplify d4 into d4 7.619 * [taylor]: Taking taylor expansion of d1 in d3 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.619 * [taylor]: Taking taylor expansion of d2 in d3 7.619 * [backup-simplify]: Simplify d2 into d2 7.619 * [taylor]: Taking taylor expansion of d1 in d3 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.619 * [taylor]: Taking taylor expansion of d3 in d3 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of d1 in d3 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 7.619 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 7.619 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.619 * [taylor]: Taking taylor expansion of d4 in d2 7.619 * [backup-simplify]: Simplify d4 into d4 7.619 * [taylor]: Taking taylor expansion of d1 in d2 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.619 * [taylor]: Taking taylor expansion of d2 in d2 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of d1 in d2 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.619 * [taylor]: Taking taylor expansion of d3 in d2 7.619 * [backup-simplify]: Simplify d3 into d3 7.619 * [taylor]: Taking taylor expansion of d1 in d2 7.619 * [backup-simplify]: Simplify d1 into d1 7.619 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 7.619 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.619 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.619 * [taylor]: Taking taylor expansion of d4 in d1 7.619 * [backup-simplify]: Simplify d4 into d4 7.619 * [taylor]: Taking taylor expansion of d1 in d1 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.619 * [taylor]: Taking taylor expansion of d2 in d1 7.619 * [backup-simplify]: Simplify d2 into d2 7.619 * [taylor]: Taking taylor expansion of d1 in d1 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.619 * [taylor]: Taking taylor expansion of d3 in d1 7.619 * [backup-simplify]: Simplify d3 into d3 7.619 * [taylor]: Taking taylor expansion of d1 in d1 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 7.619 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.619 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.619 * [taylor]: Taking taylor expansion of d4 in d1 7.619 * [backup-simplify]: Simplify d4 into d4 7.619 * [taylor]: Taking taylor expansion of d1 in d1 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.619 * [taylor]: Taking taylor expansion of d2 in d1 7.619 * [backup-simplify]: Simplify d2 into d2 7.619 * [taylor]: Taking taylor expansion of d1 in d1 7.619 * [backup-simplify]: Simplify 0 into 0 7.619 * [backup-simplify]: Simplify 1 into 1 7.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.620 * [taylor]: Taking taylor expansion of d3 in d1 7.620 * [backup-simplify]: Simplify d3 into d3 7.620 * [taylor]: Taking taylor expansion of d1 in d1 7.620 * [backup-simplify]: Simplify 0 into 0 7.620 * [backup-simplify]: Simplify 1 into 1 7.620 * [backup-simplify]: Simplify (* d4 0) into 0 7.620 * [backup-simplify]: Simplify (* d2 0) into 0 7.620 * [backup-simplify]: Simplify (+ 0 0) into 0 7.620 * [backup-simplify]: Simplify (* d3 0) into 0 7.620 * [backup-simplify]: Simplify (- 0) into 0 7.620 * [backup-simplify]: Simplify (+ 0 0) into 0 7.620 * [taylor]: Taking taylor expansion of 0 in d2 7.621 * [backup-simplify]: Simplify 0 into 0 7.621 * [taylor]: Taking taylor expansion of 0 in d3 7.621 * [backup-simplify]: Simplify 0 into 0 7.621 * [taylor]: Taking taylor expansion of 0 in d4 7.621 * [backup-simplify]: Simplify 0 into 0 7.621 * [backup-simplify]: Simplify 0 into 0 7.621 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.621 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.621 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 7.621 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.621 * [backup-simplify]: Simplify (- d3) into (- d3) 7.622 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 7.622 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.622 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.622 * [taylor]: Taking taylor expansion of d4 in d2 7.622 * [backup-simplify]: Simplify d4 into d4 7.622 * [taylor]: Taking taylor expansion of d2 in d2 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 1 into 1 7.622 * [taylor]: Taking taylor expansion of d3 in d2 7.622 * [backup-simplify]: Simplify d3 into d3 7.622 * [backup-simplify]: Simplify (+ d4 0) into d4 7.622 * [backup-simplify]: Simplify (- d3) into (- d3) 7.622 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.622 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.622 * [taylor]: Taking taylor expansion of d4 in d3 7.622 * [backup-simplify]: Simplify d4 into d4 7.622 * [taylor]: Taking taylor expansion of d3 in d3 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 1 into 1 7.622 * [backup-simplify]: Simplify (- 0) into 0 7.622 * [backup-simplify]: Simplify (+ d4 0) into d4 7.622 * [taylor]: Taking taylor expansion of d4 in d4 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 1 into 1 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [taylor]: Taking taylor expansion of 0 in d3 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [taylor]: Taking taylor expansion of 0 in d4 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [taylor]: Taking taylor expansion of 0 in d4 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 0 into 0 7.623 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.623 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.624 * [backup-simplify]: Simplify (+ 0 0) into 0 7.624 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.625 * [backup-simplify]: Simplify (- 0) into 0 7.625 * [backup-simplify]: Simplify (+ 0 0) into 0 7.625 * [taylor]: Taking taylor expansion of 0 in d2 7.625 * [backup-simplify]: Simplify 0 into 0 7.625 * [taylor]: Taking taylor expansion of 0 in d3 7.625 * [backup-simplify]: Simplify 0 into 0 7.625 * [taylor]: Taking taylor expansion of 0 in d4 7.625 * [backup-simplify]: Simplify 0 into 0 7.625 * [backup-simplify]: Simplify 0 into 0 7.625 * [backup-simplify]: Simplify 0 into 0 7.625 * [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))) 7.625 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 7.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 7.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.626 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.626 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.626 * [taylor]: Taking taylor expansion of d2 in d4 7.626 * [backup-simplify]: Simplify d2 into d2 7.626 * [taylor]: Taking taylor expansion of d1 in d4 7.626 * [backup-simplify]: Simplify d1 into d1 7.626 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.626 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.626 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.626 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.626 * [taylor]: Taking taylor expansion of d4 in d4 7.626 * [backup-simplify]: Simplify 0 into 0 7.626 * [backup-simplify]: Simplify 1 into 1 7.626 * [taylor]: Taking taylor expansion of d1 in d4 7.626 * [backup-simplify]: Simplify d1 into d1 7.626 * [backup-simplify]: Simplify (* 0 d1) into 0 7.626 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.626 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.626 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.626 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.626 * [taylor]: Taking taylor expansion of d3 in d4 7.626 * [backup-simplify]: Simplify d3 into d3 7.626 * [taylor]: Taking taylor expansion of d1 in d4 7.626 * [backup-simplify]: Simplify d1 into d1 7.626 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.627 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 7.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.627 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.627 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.627 * [taylor]: Taking taylor expansion of d2 in d3 7.627 * [backup-simplify]: Simplify d2 into d2 7.627 * [taylor]: Taking taylor expansion of d1 in d3 7.627 * [backup-simplify]: Simplify d1 into d1 7.627 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.627 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.627 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.627 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.627 * [taylor]: Taking taylor expansion of d4 in d3 7.627 * [backup-simplify]: Simplify d4 into d4 7.627 * [taylor]: Taking taylor expansion of d1 in d3 7.627 * [backup-simplify]: Simplify d1 into d1 7.627 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.627 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.627 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.627 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.627 * [taylor]: Taking taylor expansion of d3 in d3 7.627 * [backup-simplify]: Simplify 0 into 0 7.627 * [backup-simplify]: Simplify 1 into 1 7.627 * [taylor]: Taking taylor expansion of d1 in d3 7.627 * [backup-simplify]: Simplify d1 into d1 7.627 * [backup-simplify]: Simplify (* 0 d1) into 0 7.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.628 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.628 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 7.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.628 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.628 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.628 * [taylor]: Taking taylor expansion of d2 in d2 7.628 * [backup-simplify]: Simplify 0 into 0 7.628 * [backup-simplify]: Simplify 1 into 1 7.628 * [taylor]: Taking taylor expansion of d1 in d2 7.628 * [backup-simplify]: Simplify d1 into d1 7.628 * [backup-simplify]: Simplify (* 0 d1) into 0 7.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.628 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.628 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.628 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.628 * [taylor]: Taking taylor expansion of d4 in d2 7.628 * [backup-simplify]: Simplify d4 into d4 7.628 * [taylor]: Taking taylor expansion of d1 in d2 7.628 * [backup-simplify]: Simplify d1 into d1 7.628 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.629 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.629 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.629 * [taylor]: Taking taylor expansion of d3 in d2 7.629 * [backup-simplify]: Simplify d3 into d3 7.629 * [taylor]: Taking taylor expansion of d1 in d2 7.629 * [backup-simplify]: Simplify d1 into d1 7.629 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.629 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.629 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.629 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.629 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.629 * [taylor]: Taking taylor expansion of d2 in d1 7.629 * [backup-simplify]: Simplify d2 into d2 7.629 * [taylor]: Taking taylor expansion of d1 in d1 7.629 * [backup-simplify]: Simplify 0 into 0 7.629 * [backup-simplify]: Simplify 1 into 1 7.629 * [backup-simplify]: Simplify (* d2 0) into 0 7.629 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.629 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.629 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.629 * [taylor]: Taking taylor expansion of d4 in d1 7.630 * [backup-simplify]: Simplify d4 into d4 7.630 * [taylor]: Taking taylor expansion of d1 in d1 7.630 * [backup-simplify]: Simplify 0 into 0 7.630 * [backup-simplify]: Simplify 1 into 1 7.630 * [backup-simplify]: Simplify (* d4 0) into 0 7.630 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.630 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.630 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.630 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.630 * [taylor]: Taking taylor expansion of d3 in d1 7.630 * [backup-simplify]: Simplify d3 into d3 7.630 * [taylor]: Taking taylor expansion of d1 in d1 7.630 * [backup-simplify]: Simplify 0 into 0 7.630 * [backup-simplify]: Simplify 1 into 1 7.630 * [backup-simplify]: Simplify (* d3 0) into 0 7.631 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.631 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.631 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.631 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.631 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.631 * [taylor]: Taking taylor expansion of d2 in d1 7.631 * [backup-simplify]: Simplify d2 into d2 7.631 * [taylor]: Taking taylor expansion of d1 in d1 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [backup-simplify]: Simplify 1 into 1 7.631 * [backup-simplify]: Simplify (* d2 0) into 0 7.631 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.631 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.631 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.631 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.631 * [taylor]: Taking taylor expansion of d4 in d1 7.631 * [backup-simplify]: Simplify d4 into d4 7.631 * [taylor]: Taking taylor expansion of d1 in d1 7.631 * [backup-simplify]: Simplify 0 into 0 7.631 * [backup-simplify]: Simplify 1 into 1 7.631 * [backup-simplify]: Simplify (* d4 0) into 0 7.632 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.632 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.632 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.632 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.632 * [taylor]: Taking taylor expansion of d3 in d1 7.632 * [backup-simplify]: Simplify d3 into d3 7.632 * [taylor]: Taking taylor expansion of d1 in d1 7.632 * [backup-simplify]: Simplify 0 into 0 7.632 * [backup-simplify]: Simplify 1 into 1 7.632 * [backup-simplify]: Simplify (* d3 0) into 0 7.632 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.632 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.633 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.633 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.633 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.633 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.633 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.633 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.633 * [taylor]: Taking taylor expansion of d4 in d2 7.633 * [backup-simplify]: Simplify d4 into d4 7.633 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.633 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.633 * [taylor]: Taking taylor expansion of d2 in d2 7.633 * [backup-simplify]: Simplify 0 into 0 7.633 * [backup-simplify]: Simplify 1 into 1 7.633 * [backup-simplify]: Simplify (/ 1 1) into 1 7.633 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.633 * [taylor]: Taking taylor expansion of d3 in d2 7.633 * [backup-simplify]: Simplify d3 into d3 7.633 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.634 * [backup-simplify]: Simplify (+ 0 1) into 1 7.634 * [backup-simplify]: Simplify (+ 1 0) into 1 7.634 * [taylor]: Taking taylor expansion of 1 in d3 7.634 * [backup-simplify]: Simplify 1 into 1 7.635 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.635 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.636 * [backup-simplify]: Simplify (+ 0 0) into 0 7.636 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.637 * [backup-simplify]: Simplify (- 0) into 0 7.637 * [backup-simplify]: Simplify (+ 0 0) into 0 7.637 * [taylor]: Taking taylor expansion of 0 in d2 7.637 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.638 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.638 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.638 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.638 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.638 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.638 * [taylor]: Taking taylor expansion of d4 in d3 7.638 * [backup-simplify]: Simplify d4 into d4 7.638 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.638 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.638 * [taylor]: Taking taylor expansion of d3 in d3 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify 1 into 1 7.639 * [backup-simplify]: Simplify (/ 1 1) into 1 7.639 * [backup-simplify]: Simplify (- 1) into -1 7.639 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.639 * [taylor]: Taking taylor expansion of -1 in d4 7.639 * [backup-simplify]: Simplify -1 into -1 7.639 * [taylor]: Taking taylor expansion of 1 in d4 7.639 * [backup-simplify]: Simplify 1 into 1 7.640 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.641 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.641 * [backup-simplify]: Simplify (+ 0 0) into 0 7.642 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.642 * [backup-simplify]: Simplify (- 0) into 0 7.643 * [backup-simplify]: Simplify (+ 0 0) into 0 7.643 * [taylor]: Taking taylor expansion of 0 in d2 7.643 * [backup-simplify]: Simplify 0 into 0 7.643 * [taylor]: Taking taylor expansion of 0 in d3 7.643 * [backup-simplify]: Simplify 0 into 0 7.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.644 * [backup-simplify]: Simplify (+ 0 0) into 0 7.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.645 * [backup-simplify]: Simplify (- 0) into 0 7.645 * [backup-simplify]: Simplify (+ 0 0) into 0 7.645 * [taylor]: Taking taylor expansion of 0 in d3 7.645 * [backup-simplify]: Simplify 0 into 0 7.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.646 * [backup-simplify]: Simplify (- 0) into 0 7.646 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.646 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.646 * [taylor]: Taking taylor expansion of d4 in d4 7.646 * [backup-simplify]: Simplify 0 into 0 7.646 * [backup-simplify]: Simplify 1 into 1 7.647 * [backup-simplify]: Simplify (/ 1 1) into 1 7.647 * [backup-simplify]: Simplify 1 into 1 7.647 * [taylor]: Taking taylor expansion of 0 in d4 7.647 * [backup-simplify]: Simplify 0 into 0 7.647 * [backup-simplify]: Simplify -1 into -1 7.647 * [backup-simplify]: Simplify 1 into 1 7.647 * [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)) 7.648 * [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))) 7.648 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 7.648 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 7.648 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.648 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.648 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.648 * [taylor]: Taking taylor expansion of d2 in d4 7.648 * [backup-simplify]: Simplify d2 into d2 7.648 * [taylor]: Taking taylor expansion of d1 in d4 7.648 * [backup-simplify]: Simplify d1 into d1 7.648 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.648 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.648 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.648 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.648 * [taylor]: Taking taylor expansion of d4 in d4 7.648 * [backup-simplify]: Simplify 0 into 0 7.648 * [backup-simplify]: Simplify 1 into 1 7.648 * [taylor]: Taking taylor expansion of d1 in d4 7.648 * [backup-simplify]: Simplify d1 into d1 7.648 * [backup-simplify]: Simplify (* 0 d1) into 0 7.649 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.649 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.649 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.649 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.649 * [taylor]: Taking taylor expansion of d3 in d4 7.649 * [backup-simplify]: Simplify d3 into d3 7.649 * [taylor]: Taking taylor expansion of d1 in d4 7.649 * [backup-simplify]: Simplify d1 into d1 7.649 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.649 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.649 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 7.649 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.649 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.649 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.649 * [taylor]: Taking taylor expansion of d2 in d3 7.649 * [backup-simplify]: Simplify d2 into d2 7.649 * [taylor]: Taking taylor expansion of d1 in d3 7.649 * [backup-simplify]: Simplify d1 into d1 7.649 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.649 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.649 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.649 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.649 * [taylor]: Taking taylor expansion of d4 in d3 7.649 * [backup-simplify]: Simplify d4 into d4 7.649 * [taylor]: Taking taylor expansion of d1 in d3 7.649 * [backup-simplify]: Simplify d1 into d1 7.649 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.649 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.649 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.649 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.649 * [taylor]: Taking taylor expansion of d3 in d3 7.649 * [backup-simplify]: Simplify 0 into 0 7.650 * [backup-simplify]: Simplify 1 into 1 7.650 * [taylor]: Taking taylor expansion of d1 in d3 7.650 * [backup-simplify]: Simplify d1 into d1 7.650 * [backup-simplify]: Simplify (* 0 d1) into 0 7.650 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.650 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 7.650 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.650 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.650 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.650 * [taylor]: Taking taylor expansion of d2 in d2 7.650 * [backup-simplify]: Simplify 0 into 0 7.650 * [backup-simplify]: Simplify 1 into 1 7.650 * [taylor]: Taking taylor expansion of d1 in d2 7.650 * [backup-simplify]: Simplify d1 into d1 7.650 * [backup-simplify]: Simplify (* 0 d1) into 0 7.651 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.651 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.651 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.651 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.651 * [taylor]: Taking taylor expansion of d4 in d2 7.651 * [backup-simplify]: Simplify d4 into d4 7.651 * [taylor]: Taking taylor expansion of d1 in d2 7.651 * [backup-simplify]: Simplify d1 into d1 7.651 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.651 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.651 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.651 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.651 * [taylor]: Taking taylor expansion of d3 in d2 7.651 * [backup-simplify]: Simplify d3 into d3 7.651 * [taylor]: Taking taylor expansion of d1 in d2 7.651 * [backup-simplify]: Simplify d1 into d1 7.651 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.651 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.651 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.651 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.651 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.651 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.651 * [taylor]: Taking taylor expansion of d2 in d1 7.651 * [backup-simplify]: Simplify d2 into d2 7.651 * [taylor]: Taking taylor expansion of d1 in d1 7.651 * [backup-simplify]: Simplify 0 into 0 7.651 * [backup-simplify]: Simplify 1 into 1 7.651 * [backup-simplify]: Simplify (* d2 0) into 0 7.652 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.652 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.652 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.652 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.652 * [taylor]: Taking taylor expansion of d4 in d1 7.652 * [backup-simplify]: Simplify d4 into d4 7.652 * [taylor]: Taking taylor expansion of d1 in d1 7.652 * [backup-simplify]: Simplify 0 into 0 7.652 * [backup-simplify]: Simplify 1 into 1 7.652 * [backup-simplify]: Simplify (* d4 0) into 0 7.652 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.652 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.652 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.653 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.653 * [taylor]: Taking taylor expansion of d3 in d1 7.653 * [backup-simplify]: Simplify d3 into d3 7.653 * [taylor]: Taking taylor expansion of d1 in d1 7.653 * [backup-simplify]: Simplify 0 into 0 7.653 * [backup-simplify]: Simplify 1 into 1 7.653 * [backup-simplify]: Simplify (* d3 0) into 0 7.653 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.653 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.653 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.653 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.653 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.653 * [taylor]: Taking taylor expansion of d2 in d1 7.653 * [backup-simplify]: Simplify d2 into d2 7.653 * [taylor]: Taking taylor expansion of d1 in d1 7.653 * [backup-simplify]: Simplify 0 into 0 7.653 * [backup-simplify]: Simplify 1 into 1 7.653 * [backup-simplify]: Simplify (* d2 0) into 0 7.654 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.654 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.654 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.654 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.654 * [taylor]: Taking taylor expansion of d4 in d1 7.654 * [backup-simplify]: Simplify d4 into d4 7.654 * [taylor]: Taking taylor expansion of d1 in d1 7.654 * [backup-simplify]: Simplify 0 into 0 7.654 * [backup-simplify]: Simplify 1 into 1 7.654 * [backup-simplify]: Simplify (* d4 0) into 0 7.654 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.654 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.654 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.654 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.654 * [taylor]: Taking taylor expansion of d3 in d1 7.655 * [backup-simplify]: Simplify d3 into d3 7.655 * [taylor]: Taking taylor expansion of d1 in d1 7.655 * [backup-simplify]: Simplify 0 into 0 7.655 * [backup-simplify]: Simplify 1 into 1 7.655 * [backup-simplify]: Simplify (* d3 0) into 0 7.655 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.655 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.655 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.655 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.655 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.655 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.655 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.655 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.656 * [taylor]: Taking taylor expansion of d4 in d2 7.656 * [backup-simplify]: Simplify d4 into d4 7.656 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.656 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.656 * [taylor]: Taking taylor expansion of d2 in d2 7.656 * [backup-simplify]: Simplify 0 into 0 7.656 * [backup-simplify]: Simplify 1 into 1 7.656 * [backup-simplify]: Simplify (/ 1 1) into 1 7.656 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.656 * [taylor]: Taking taylor expansion of d3 in d2 7.656 * [backup-simplify]: Simplify d3 into d3 7.656 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.657 * [backup-simplify]: Simplify (+ 0 1) into 1 7.657 * [backup-simplify]: Simplify (+ 1 0) into 1 7.657 * [taylor]: Taking taylor expansion of 1 in d3 7.657 * [backup-simplify]: Simplify 1 into 1 7.658 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.658 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.659 * [backup-simplify]: Simplify (+ 0 0) into 0 7.659 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.660 * [backup-simplify]: Simplify (- 0) into 0 7.660 * [backup-simplify]: Simplify (+ 0 0) into 0 7.660 * [taylor]: Taking taylor expansion of 0 in d2 7.660 * [backup-simplify]: Simplify 0 into 0 7.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.661 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.661 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.661 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.661 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.661 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.661 * [taylor]: Taking taylor expansion of d4 in d3 7.661 * [backup-simplify]: Simplify d4 into d4 7.661 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.661 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.661 * [taylor]: Taking taylor expansion of d3 in d3 7.661 * [backup-simplify]: Simplify 0 into 0 7.661 * [backup-simplify]: Simplify 1 into 1 7.662 * [backup-simplify]: Simplify (/ 1 1) into 1 7.662 * [backup-simplify]: Simplify (- 1) into -1 7.662 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.662 * [taylor]: Taking taylor expansion of -1 in d4 7.662 * [backup-simplify]: Simplify -1 into -1 7.662 * [taylor]: Taking taylor expansion of 1 in d4 7.662 * [backup-simplify]: Simplify 1 into 1 7.663 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.664 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.664 * [backup-simplify]: Simplify (+ 0 0) into 0 7.665 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.666 * [backup-simplify]: Simplify (- 0) into 0 7.666 * [backup-simplify]: Simplify (+ 0 0) into 0 7.666 * [taylor]: Taking taylor expansion of 0 in d2 7.666 * [backup-simplify]: Simplify 0 into 0 7.666 * [taylor]: Taking taylor expansion of 0 in d3 7.666 * [backup-simplify]: Simplify 0 into 0 7.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.667 * [backup-simplify]: Simplify (+ 0 0) into 0 7.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.668 * [backup-simplify]: Simplify (- 0) into 0 7.668 * [backup-simplify]: Simplify (+ 0 0) into 0 7.668 * [taylor]: Taking taylor expansion of 0 in d3 7.668 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.669 * [backup-simplify]: Simplify (- 0) into 0 7.669 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.669 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.669 * [taylor]: Taking taylor expansion of d4 in d4 7.669 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify 1 into 1 7.669 * [backup-simplify]: Simplify (/ 1 1) into 1 7.669 * [backup-simplify]: Simplify 1 into 1 7.670 * [taylor]: Taking taylor expansion of 0 in d4 7.670 * [backup-simplify]: Simplify 0 into 0 7.670 * [backup-simplify]: Simplify -1 into -1 7.670 * [backup-simplify]: Simplify 1 into 1 7.670 * [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)) 7.670 * * * [progress]: simplifying candidates 7.670 * * * * [progress]: [ 1 / 57 ] simplifiying candidate # 7.670 * * * * [progress]: [ 2 / 57 ] simplifiying candidate # 7.670 * * * * [progress]: [ 3 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 4 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 5 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 6 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 7 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 8 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 9 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 10 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 11 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 12 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 13 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 14 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 15 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 16 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 17 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 18 / 57 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 7.671 * * * * [progress]: [ 19 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 20 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 21 / 57 ] simplifiying candidate # 7.671 * * * * [progress]: [ 22 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 23 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 24 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 25 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 26 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 27 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 28 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 29 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 30 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 31 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 32 / 57 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 7.672 * * * * [progress]: [ 33 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 34 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 35 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 36 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 37 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 38 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 39 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 40 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 41 / 57 ] simplifiying candidate # 7.672 * * * * [progress]: [ 42 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 43 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 44 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 45 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 46 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 47 / 57 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 7.673 * * * * [progress]: [ 48 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 49 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 50 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 51 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 52 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 53 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 54 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 55 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 56 / 57 ] simplifiying candidate # 7.673 * * * * [progress]: [ 57 / 57 ] simplifiying candidate # 7.674 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))), (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))), (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))), (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))), (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)), (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))), (- (* d1 d1)), (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))), (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)), (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1), (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1), (- (* d4 d1) (* d1 d1)), (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)), (- (* d1 d1)), (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (/ (exp (* d1 d2)) (exp (* d1 d3))), (log (- (* d1 d2) (* d1 d3))), (exp (- (* d1 d2) (* d1 d3))), (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))), (cbrt (- (* d1 d2) (* d1 d3))), (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))), (sqrt (- (* d1 d2) (* d1 d3))), (sqrt (- (* d1 d2) (* d1 d3))), (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)), (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))), (- (* d1 d3)), (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))), (+ (* d1 d2) (* d1 d3)), (- d2 d3), (- (* d1 d3)), (real->posit16 (- (* d1 d2) (* d1 d3))), (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))), (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))), (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))), (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)), (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))), (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))), (- (- (* d1 d2) (* d1 d3)) (* d4 d1)), (+ (- (* d1 d3)) (* d4 d1)), (+ (- (* d1 d3)) (* d4 d1)), (- (* d1 d3) (* d4 d1)), (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (- (* d2 d1) (+ (pow d1 2) (* d3 d1))), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (* d2 d1) (* d3 d1)), (- (* d2 d1) (* d3 d1)), (- (* d2 d1) (* d3 d1)), 0, (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.676 * * [simplify]: iteration 1: (93 enodes) 7.721 * * [simplify]: iteration 2: (425 enodes) 7.853 * * [simplify]: iteration 3: (1185 enodes) 8.647 * * [simplify]: Extracting #0: cost 46 inf + 0 8.648 * * [simplify]: Extracting #1: cost 422 inf + 1 8.653 * * [simplify]: Extracting #2: cost 1250 inf + 4400 8.689 * * [simplify]: Extracting #3: cost 1048 inf + 89100 8.775 * * [simplify]: Extracting #4: cost 236 inf + 284924 8.862 * * [simplify]: Extracting #5: cost 18 inf + 344142 8.992 * * [simplify]: Extracting #6: cost 0 inf + 352451 9.085 * [simplify]: Simplified to (exp (* d1 (- (+ (- d2 d3) d4) d1))), (exp (* d1 (- (+ (- d2 d3) d4) d1))), (exp (* d1 (- (+ (- d2 d3) d4) d1))), (log (* d1 (- (+ (- d2 d3) d4) d1))), (exp (* d1 (- (+ (- d2 d3) d4) d1))), (* (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1)))), (cbrt (* d1 (- (+ (- d2 d3) d4) d1))), (* (* (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1))) (* d1 (- (+ (- d2 d3) d4) d1))), (sqrt (* d1 (- (+ (- d2 d3) d4) d1))), (sqrt (* d1 (- (+ (- d2 d3) d4) d1))), (- (* (* d1 (+ (- d2 d3) d4)) (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)))) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))), (+ (* (* d1 (+ (- d2 d3) (+ d1 d4))) (* d1 d1)) (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)))), (- (* d1 d1)), (- (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4))) (* (* d1 d1) (* d1 d1))), (* d1 (+ (- d2 d3) (+ d1 d4))), (+ d1 (sqrt (* d1 (+ (- d2 d3) d4)))), (- (sqrt (* d1 (+ (- d2 d3) d4))) d1), (* (- d4 d1) d1), (* d1 (- d3 (- d4 d1))), (- (* d1 d1)), (real->posit16 (* d1 (- (+ (- d2 d3) d4) d1))), (exp (* d1 (- d2 d3))), (log (* d1 (- d2 d3))), (exp (* d1 (- d2 d3))), (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))), (cbrt (* d1 (- d2 d3))), (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))), (sqrt (* d1 (- d2 d3))), (sqrt (* d1 (- d2 d3))), (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* d3 d1) (* (* d3 d1) (* d3 d1)))), (+ (* (* d1 d2) (* d1 d2)) (* (* (* d1 d1) (+ d2 d3)) d3)), (* d3 (- d1)), (* d1 (* d1 (* (+ d2 d3) (- d2 d3)))), (* (+ d2 d3) d1), (- d2 d3), (* d3 (- d1)), (real->posit16 (* d1 (- d2 d3))), (exp (* d1 (+ (- d2 d3) d4))), (exp (* d1 (+ (- d2 d3) d4))), (log (* d1 (+ (- d2 d3) d4))), (exp (* d1 (+ (- d2 d3) d4))), (* (cbrt (* d1 (+ (- d2 d3) d4))) (cbrt (* d1 (+ (- d2 d3) d4)))), (cbrt (* d1 (+ (- d2 d3) d4))), (* (* d1 (+ (- d2 d3) d4)) (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)))), (sqrt (* d1 (+ (- d2 d3) d4))), (sqrt (* d1 (+ (- d2 d3) d4))), (+ (* (* d1 d4) (* (* d1 d4) (* d1 d4))) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))), (+ (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d4 (* (* d1 d1) (- d4 (- d2 d3))))), (* (* d1 (* d1 (+ (- d2 d3) d4))) (- (- d2 d3) d4)), (* (- (- d2 d3) d4) d1), (* (- d4 d3) d1), (* (- d4 d3) d1), (* (- d3 d4) d1), (real->posit16 (* d1 (+ (- d2 d3) d4))), (* d1 (- (- d2 d3) d1)), (* d1 (+ (- d2 d3) d4)), (* d1 (+ (- d2 d3) d4)), (* d1 (- d2 d3)), (* d1 (- d2 d3)), (* d1 (- d2 d3)), 0, (* d1 (+ (- d2 d3) d4)), (* d1 (+ (- d2 d3) d4)) 9.089 * * * [progress]: adding candidates to table 9.662 * [progress]: [Phase 3 of 3] Extracting. 9.662 * * [regime]: Finding splitpoints for: (# #) 9.662 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 9.662 * * * * [regimes]: Trying to branch on d4 from (# #) 9.710 * * * * [regimes]: Trying to branch on d3 from (# #) 9.752 * * * * [regimes]: Trying to branch on d2 from (# #) 9.779 * * * * [regimes]: Trying to branch on d1 from (# #) 9.834 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# #) 9.880 * * * [regime]: Found split indices: #