0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.072 * * * [progress]: [2/2] Setting up program. 0.075 * [progress]: [Phase 2 of 3] Improving. 0.075 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.076 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.076 * * [simplify]: iters left: 6 (11 enodes) 0.078 * * [simplify]: iters left: 5 (48 enodes) 0.086 * * [simplify]: iters left: 4 (113 enodes) 0.142 * * [simplify]: iters left: 3 (299 enodes) 0.291 * * [simplify]: Extracting #0: cost 1 inf + 0 0.292 * * [simplify]: Extracting #1: cost 46 inf + 0 0.293 * * [simplify]: Extracting #2: cost 95 inf + 378 0.296 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.303 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.312 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.320 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.320 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.331 * * [progress]: iteration 1 / 4 0.331 * * * [progress]: picking best candidate 0.340 * * * * [pick]: Picked # 0.340 * * * [progress]: localizing error 0.364 * * * [progress]: generating rewritten candidates 0.364 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.459 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.517 * * * [progress]: generating series expansions 0.517 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.518 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.518 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.518 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.518 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.518 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.518 * [taylor]: Taking taylor expansion of d2 in d4 0.518 * [backup-simplify]: Simplify d2 into d2 0.518 * [taylor]: Taking taylor expansion of d4 in d4 0.518 * [backup-simplify]: Simplify 0 into 0 0.518 * [backup-simplify]: Simplify 1 into 1 0.518 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.518 * [taylor]: Taking taylor expansion of d3 in d4 0.518 * [backup-simplify]: Simplify d3 into d3 0.518 * [taylor]: Taking taylor expansion of d1 in d4 0.518 * [backup-simplify]: Simplify d1 into d1 0.518 * [taylor]: Taking taylor expansion of d1 in d4 0.518 * [backup-simplify]: Simplify d1 into d1 0.518 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.518 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.518 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.518 * [taylor]: Taking taylor expansion of d2 in d3 0.518 * [backup-simplify]: Simplify d2 into d2 0.518 * [taylor]: Taking taylor expansion of d4 in d3 0.518 * [backup-simplify]: Simplify d4 into d4 0.518 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.518 * [taylor]: Taking taylor expansion of d3 in d3 0.518 * [backup-simplify]: Simplify 0 into 0 0.518 * [backup-simplify]: Simplify 1 into 1 0.518 * [taylor]: Taking taylor expansion of d1 in d3 0.518 * [backup-simplify]: Simplify d1 into d1 0.518 * [taylor]: Taking taylor expansion of d1 in d3 0.519 * [backup-simplify]: Simplify d1 into d1 0.519 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.519 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.519 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.519 * [taylor]: Taking taylor expansion of d2 in d2 0.519 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify 1 into 1 0.519 * [taylor]: Taking taylor expansion of d4 in d2 0.519 * [backup-simplify]: Simplify d4 into d4 0.519 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.519 * [taylor]: Taking taylor expansion of d3 in d2 0.519 * [backup-simplify]: Simplify d3 into d3 0.519 * [taylor]: Taking taylor expansion of d1 in d2 0.519 * [backup-simplify]: Simplify d1 into d1 0.519 * [taylor]: Taking taylor expansion of d1 in d2 0.519 * [backup-simplify]: Simplify d1 into d1 0.519 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.519 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.519 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.519 * [taylor]: Taking taylor expansion of d2 in d1 0.519 * [backup-simplify]: Simplify d2 into d2 0.519 * [taylor]: Taking taylor expansion of d4 in d1 0.519 * [backup-simplify]: Simplify d4 into d4 0.519 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.519 * [taylor]: Taking taylor expansion of d3 in d1 0.519 * [backup-simplify]: Simplify d3 into d3 0.519 * [taylor]: Taking taylor expansion of d1 in d1 0.519 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify 1 into 1 0.519 * [taylor]: Taking taylor expansion of d1 in d1 0.519 * [backup-simplify]: Simplify 0 into 0 0.519 * [backup-simplify]: Simplify 1 into 1 0.519 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.519 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.519 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.519 * [taylor]: Taking taylor expansion of d2 in d1 0.519 * [backup-simplify]: Simplify d2 into d2 0.519 * [taylor]: Taking taylor expansion of d4 in d1 0.520 * [backup-simplify]: Simplify d4 into d4 0.520 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.520 * [taylor]: Taking taylor expansion of d3 in d1 0.520 * [backup-simplify]: Simplify d3 into d3 0.520 * [taylor]: Taking taylor expansion of d1 in d1 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify 1 into 1 0.520 * [taylor]: Taking taylor expansion of d1 in d1 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify 1 into 1 0.520 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.520 * [backup-simplify]: Simplify (+ d3 0) into d3 0.520 * [backup-simplify]: Simplify (- d3) into (- d3) 0.520 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.520 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d2 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d3 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d4 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify (+ 0 0) into 0 0.522 * [backup-simplify]: Simplify (+ 0 1) into 1 0.522 * [backup-simplify]: Simplify (- 1) into -1 0.522 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.523 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.523 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.523 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.523 * [taylor]: Taking taylor expansion of d2 in d2 0.523 * [backup-simplify]: Simplify 0 into 0 0.523 * [backup-simplify]: Simplify 1 into 1 0.523 * [taylor]: Taking taylor expansion of d4 in d2 0.523 * [backup-simplify]: Simplify d4 into d4 0.523 * [taylor]: Taking taylor expansion of d3 in d2 0.523 * [backup-simplify]: Simplify d3 into d3 0.523 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.523 * [backup-simplify]: Simplify (- d3) into (- d3) 0.523 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.523 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.523 * [taylor]: Taking taylor expansion of d4 in d3 0.523 * [backup-simplify]: Simplify d4 into d4 0.524 * [taylor]: Taking taylor expansion of d3 in d3 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify 1 into 1 0.524 * [backup-simplify]: Simplify (- 0) into 0 0.524 * [backup-simplify]: Simplify (+ d4 0) into d4 0.524 * [taylor]: Taking taylor expansion of d4 in d4 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify 1 into 1 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [taylor]: Taking taylor expansion of 0 in d3 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [taylor]: Taking taylor expansion of 0 in d4 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [taylor]: Taking taylor expansion of 0 in d4 0.524 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [backup-simplify]: Simplify (- 0) into 0 0.527 * [backup-simplify]: Simplify (+ 0 0) into 0 0.527 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.527 * [taylor]: Taking taylor expansion of (- 1) in d2 0.527 * [taylor]: Taking taylor expansion of 1 in d2 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (- 1) into -1 0.528 * [taylor]: Taking taylor expansion of -1 in d3 0.528 * [backup-simplify]: Simplify -1 into -1 0.528 * [taylor]: Taking taylor expansion of -1 in d4 0.528 * [backup-simplify]: Simplify -1 into -1 0.528 * [backup-simplify]: Simplify -1 into -1 0.528 * [backup-simplify]: Simplify (+ 1 0) into 1 0.529 * [backup-simplify]: Simplify (- 0) into 0 0.529 * [backup-simplify]: Simplify (+ 1 0) into 1 0.529 * [taylor]: Taking taylor expansion of 1 in d3 0.529 * [backup-simplify]: Simplify 1 into 1 0.529 * [taylor]: Taking taylor expansion of 1 in d4 0.529 * [backup-simplify]: Simplify 1 into 1 0.529 * [backup-simplify]: Simplify 1 into 1 0.529 * [taylor]: Taking taylor expansion of 0 in d3 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [taylor]: Taking taylor expansion of 0 in d4 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify (- 1) into -1 0.530 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.530 * [taylor]: Taking taylor expansion of -1 in d4 0.530 * [backup-simplify]: Simplify -1 into -1 0.531 * [backup-simplify]: Simplify -1 into -1 0.531 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 0.531 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.531 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.531 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.531 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.531 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.532 * [taylor]: Taking taylor expansion of d4 in d4 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (/ 1 1) into 1 0.532 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.532 * [taylor]: Taking taylor expansion of d2 in d4 0.532 * [backup-simplify]: Simplify d2 into d2 0.532 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.532 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.532 * [taylor]: Taking taylor expansion of d1 in d4 0.532 * [backup-simplify]: Simplify d1 into d1 0.532 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.532 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.532 * [taylor]: Taking taylor expansion of d3 in d4 0.532 * [backup-simplify]: Simplify d3 into d3 0.532 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.532 * [taylor]: Taking taylor expansion of d1 in d4 0.532 * [backup-simplify]: Simplify d1 into d1 0.533 * [backup-simplify]: Simplify (+ 1 0) into 1 0.533 * [backup-simplify]: Simplify (+ 1 0) into 1 0.533 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.533 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.534 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.534 * [taylor]: Taking taylor expansion of d4 in d3 0.534 * [backup-simplify]: Simplify d4 into d4 0.534 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.534 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.534 * [taylor]: Taking taylor expansion of d2 in d3 0.534 * [backup-simplify]: Simplify d2 into d2 0.534 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.534 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.534 * [taylor]: Taking taylor expansion of d1 in d3 0.534 * [backup-simplify]: Simplify d1 into d1 0.534 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.534 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.534 * [taylor]: Taking taylor expansion of d3 in d3 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [backup-simplify]: Simplify (/ 1 1) into 1 0.534 * [taylor]: Taking taylor expansion of d1 in d3 0.535 * [backup-simplify]: Simplify d1 into d1 0.535 * [backup-simplify]: Simplify (+ 0 1) into 1 0.535 * [backup-simplify]: Simplify (- 1) into -1 0.536 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.536 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.536 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.536 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.536 * [taylor]: Taking taylor expansion of d4 in d2 0.536 * [backup-simplify]: Simplify d4 into d4 0.536 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.536 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.536 * [taylor]: Taking taylor expansion of d2 in d2 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 1 into 1 0.537 * [backup-simplify]: Simplify (/ 1 1) into 1 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.537 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.537 * [taylor]: Taking taylor expansion of d1 in d2 0.537 * [backup-simplify]: Simplify d1 into d1 0.537 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.537 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.537 * [taylor]: Taking taylor expansion of d3 in d2 0.537 * [backup-simplify]: Simplify d3 into d3 0.537 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.537 * [taylor]: Taking taylor expansion of d1 in d2 0.537 * [backup-simplify]: Simplify d1 into d1 0.537 * [backup-simplify]: Simplify (+ 0 1) into 1 0.538 * [backup-simplify]: Simplify (+ 1 0) into 1 0.538 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.538 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.538 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.538 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.538 * [taylor]: Taking taylor expansion of d4 in d1 0.538 * [backup-simplify]: Simplify d4 into d4 0.538 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.538 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.538 * [taylor]: Taking taylor expansion of d2 in d1 0.538 * [backup-simplify]: Simplify d2 into d2 0.538 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.538 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.538 * [taylor]: Taking taylor expansion of d1 in d1 0.538 * [backup-simplify]: Simplify 0 into 0 0.538 * [backup-simplify]: Simplify 1 into 1 0.539 * [backup-simplify]: Simplify (/ 1 1) into 1 0.539 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.539 * [taylor]: Taking taylor expansion of d3 in d1 0.539 * [backup-simplify]: Simplify d3 into d3 0.539 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.539 * [taylor]: Taking taylor expansion of d1 in d1 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify 1 into 1 0.539 * [backup-simplify]: Simplify (+ 1 0) into 1 0.540 * [backup-simplify]: Simplify (- 1) into -1 0.540 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.541 * [backup-simplify]: Simplify (/ -1 1) into -1 0.541 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.541 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.541 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.541 * [taylor]: Taking taylor expansion of d4 in d1 0.541 * [backup-simplify]: Simplify d4 into d4 0.541 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.541 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.541 * [taylor]: Taking taylor expansion of d2 in d1 0.541 * [backup-simplify]: Simplify d2 into d2 0.541 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.541 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.541 * [taylor]: Taking taylor expansion of d1 in d1 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 1 into 1 0.541 * [backup-simplify]: Simplify (/ 1 1) into 1 0.541 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.542 * [taylor]: Taking taylor expansion of d3 in d1 0.542 * [backup-simplify]: Simplify d3 into d3 0.542 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.542 * [taylor]: Taking taylor expansion of d1 in d1 0.542 * [backup-simplify]: Simplify 0 into 0 0.542 * [backup-simplify]: Simplify 1 into 1 0.542 * [backup-simplify]: Simplify (+ 1 0) into 1 0.542 * [backup-simplify]: Simplify (- 1) into -1 0.543 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.543 * [backup-simplify]: Simplify (/ -1 1) into -1 0.543 * [taylor]: Taking taylor expansion of -1 in d2 0.543 * [backup-simplify]: Simplify -1 into -1 0.544 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.544 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.544 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.545 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.545 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.546 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.546 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.546 * [taylor]: Taking taylor expansion of d4 in d2 0.546 * [backup-simplify]: Simplify d4 into d4 0.546 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.546 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.546 * [taylor]: Taking taylor expansion of d2 in d2 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [backup-simplify]: Simplify (/ 1 1) into 1 0.546 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.546 * [taylor]: Taking taylor expansion of d3 in d2 0.546 * [backup-simplify]: Simplify d3 into d3 0.546 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.547 * [backup-simplify]: Simplify (+ 0 1) into 1 0.547 * [backup-simplify]: Simplify (+ 1 0) into 1 0.547 * [taylor]: Taking taylor expansion of 1 in d3 0.547 * [backup-simplify]: Simplify 1 into 1 0.547 * [taylor]: Taking taylor expansion of -1 in d3 0.547 * [backup-simplify]: Simplify -1 into -1 0.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.548 * [backup-simplify]: Simplify (+ 0 0) into 0 0.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.549 * [backup-simplify]: Simplify (+ 0 0) into 0 0.550 * [backup-simplify]: Simplify (- 0) into 0 0.550 * [backup-simplify]: Simplify (+ 0 0) into 0 0.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.552 * [taylor]: Taking taylor expansion of 0 in d2 0.552 * [backup-simplify]: Simplify 0 into 0 0.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.553 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.553 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.553 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.553 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.553 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.553 * [taylor]: Taking taylor expansion of d4 in d3 0.553 * [backup-simplify]: Simplify d4 into d4 0.553 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.553 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.553 * [taylor]: Taking taylor expansion of d3 in d3 0.553 * [backup-simplify]: Simplify 0 into 0 0.553 * [backup-simplify]: Simplify 1 into 1 0.554 * [backup-simplify]: Simplify (/ 1 1) into 1 0.554 * [backup-simplify]: Simplify (- 1) into -1 0.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.554 * [taylor]: Taking taylor expansion of -1 in d4 0.555 * [backup-simplify]: Simplify -1 into -1 0.555 * [taylor]: Taking taylor expansion of 0 in d3 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [taylor]: Taking taylor expansion of 1 in d4 0.555 * [backup-simplify]: Simplify 1 into 1 0.555 * [taylor]: Taking taylor expansion of -1 in d4 0.555 * [backup-simplify]: Simplify -1 into -1 0.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.556 * [backup-simplify]: Simplify (+ 0 0) into 0 0.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.558 * [backup-simplify]: Simplify (- 0) into 0 0.558 * [backup-simplify]: Simplify (+ 0 0) into 0 0.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.561 * [taylor]: Taking taylor expansion of 0 in d2 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [taylor]: Taking taylor expansion of 0 in d3 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.563 * [backup-simplify]: Simplify (+ 0 0) into 0 0.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.563 * [backup-simplify]: Simplify (- 0) into 0 0.563 * [backup-simplify]: Simplify (+ 0 0) into 0 0.564 * [taylor]: Taking taylor expansion of 0 in d3 0.564 * [backup-simplify]: Simplify 0 into 0 0.564 * [taylor]: Taking taylor expansion of 0 in d3 0.564 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.565 * [backup-simplify]: Simplify (- 0) into 0 0.565 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.565 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.565 * [taylor]: Taking taylor expansion of d4 in d4 0.565 * [backup-simplify]: Simplify 0 into 0 0.565 * [backup-simplify]: Simplify 1 into 1 0.565 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [backup-simplify]: Simplify 1 into 1 0.566 * [taylor]: Taking taylor expansion of 0 in d4 0.566 * [backup-simplify]: Simplify 0 into 0 0.566 * [taylor]: Taking taylor expansion of 0 in d4 0.566 * [backup-simplify]: Simplify 0 into 0 0.566 * [taylor]: Taking taylor expansion of 0 in d4 0.566 * [backup-simplify]: Simplify 0 into 0 0.566 * [backup-simplify]: Simplify -1 into -1 0.566 * [backup-simplify]: Simplify 1 into 1 0.566 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.567 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.567 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.567 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.567 * [taylor]: Taking taylor expansion of -1 in d4 0.567 * [backup-simplify]: Simplify -1 into -1 0.567 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.567 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.567 * [taylor]: Taking taylor expansion of d1 in d4 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.567 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.567 * [taylor]: Taking taylor expansion of d3 in d4 0.567 * [backup-simplify]: Simplify d3 into d3 0.567 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.567 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.567 * [taylor]: Taking taylor expansion of d4 in d4 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 1 into 1 0.568 * [backup-simplify]: Simplify (/ 1 1) into 1 0.568 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.568 * [taylor]: Taking taylor expansion of d2 in d4 0.568 * [backup-simplify]: Simplify d2 into d2 0.568 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.568 * [taylor]: Taking taylor expansion of d1 in d4 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [backup-simplify]: Simplify (+ 1 0) into 1 0.569 * [backup-simplify]: Simplify (- 1) into -1 0.569 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.569 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.569 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.569 * [taylor]: Taking taylor expansion of -1 in d3 0.569 * [backup-simplify]: Simplify -1 into -1 0.569 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.570 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.570 * [taylor]: Taking taylor expansion of d1 in d3 0.570 * [backup-simplify]: Simplify d1 into d1 0.570 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.570 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.570 * [taylor]: Taking taylor expansion of d3 in d3 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [backup-simplify]: Simplify (/ 1 1) into 1 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.570 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.570 * [taylor]: Taking taylor expansion of d4 in d3 0.570 * [backup-simplify]: Simplify d4 into d4 0.570 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.570 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.570 * [taylor]: Taking taylor expansion of d2 in d3 0.570 * [backup-simplify]: Simplify d2 into d2 0.570 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.570 * [taylor]: Taking taylor expansion of d1 in d3 0.571 * [backup-simplify]: Simplify d1 into d1 0.571 * [backup-simplify]: Simplify (+ 0 1) into 1 0.571 * [backup-simplify]: Simplify (+ 1 0) into 1 0.571 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.571 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.572 * [taylor]: Taking taylor expansion of -1 in d2 0.572 * [backup-simplify]: Simplify -1 into -1 0.572 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.572 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.572 * [taylor]: Taking taylor expansion of d1 in d2 0.572 * [backup-simplify]: Simplify d1 into d1 0.572 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.572 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.572 * [taylor]: Taking taylor expansion of d3 in d2 0.572 * [backup-simplify]: Simplify d3 into d3 0.572 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.572 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.572 * [taylor]: Taking taylor expansion of d4 in d2 0.572 * [backup-simplify]: Simplify d4 into d4 0.572 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.572 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.572 * [taylor]: Taking taylor expansion of d2 in d2 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 1 into 1 0.573 * [backup-simplify]: Simplify (/ 1 1) into 1 0.573 * [taylor]: Taking taylor expansion of d1 in d2 0.573 * [backup-simplify]: Simplify d1 into d1 0.573 * [backup-simplify]: Simplify (+ 0 1) into 1 0.573 * [backup-simplify]: Simplify (- 1) into -1 0.574 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.574 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.574 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.574 * [taylor]: Taking taylor expansion of -1 in d1 0.574 * [backup-simplify]: Simplify -1 into -1 0.574 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.574 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.574 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.574 * [taylor]: Taking taylor expansion of d1 in d1 0.574 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify 1 into 1 0.575 * [backup-simplify]: Simplify (/ 1 1) into 1 0.575 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.575 * [taylor]: Taking taylor expansion of d3 in d1 0.575 * [backup-simplify]: Simplify d3 into d3 0.575 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.575 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.575 * [taylor]: Taking taylor expansion of d4 in d1 0.575 * [backup-simplify]: Simplify d4 into d4 0.575 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.575 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.575 * [taylor]: Taking taylor expansion of d2 in d1 0.575 * [backup-simplify]: Simplify d2 into d2 0.575 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.575 * [taylor]: Taking taylor expansion of d1 in d1 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.575 * [backup-simplify]: Simplify (+ 1 0) into 1 0.576 * [backup-simplify]: Simplify (+ 1 0) into 1 0.576 * [backup-simplify]: Simplify (/ 1 1) into 1 0.576 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.576 * [taylor]: Taking taylor expansion of -1 in d1 0.576 * [backup-simplify]: Simplify -1 into -1 0.576 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.576 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.576 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.576 * [taylor]: Taking taylor expansion of d1 in d1 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [backup-simplify]: Simplify (/ 1 1) into 1 0.576 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.576 * [taylor]: Taking taylor expansion of d3 in d1 0.576 * [backup-simplify]: Simplify d3 into d3 0.576 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.576 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.576 * [taylor]: Taking taylor expansion of d4 in d1 0.576 * [backup-simplify]: Simplify d4 into d4 0.576 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.576 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.577 * [taylor]: Taking taylor expansion of d2 in d1 0.577 * [backup-simplify]: Simplify d2 into d2 0.577 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.577 * [taylor]: Taking taylor expansion of d1 in d1 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [backup-simplify]: Simplify (+ 1 0) into 1 0.577 * [backup-simplify]: Simplify (+ 1 0) into 1 0.577 * [backup-simplify]: Simplify (/ 1 1) into 1 0.578 * [backup-simplify]: Simplify (* -1 1) into -1 0.578 * [taylor]: Taking taylor expansion of -1 in d2 0.578 * [backup-simplify]: Simplify -1 into -1 0.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.578 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.578 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.578 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.579 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.579 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.580 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.580 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.580 * [taylor]: Taking taylor expansion of d4 in d2 0.580 * [backup-simplify]: Simplify d4 into d4 0.580 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.580 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.580 * [taylor]: Taking taylor expansion of d2 in d2 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify (/ 1 1) into 1 0.580 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.580 * [taylor]: Taking taylor expansion of d3 in d2 0.580 * [backup-simplify]: Simplify d3 into d3 0.580 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.580 * [backup-simplify]: Simplify (+ 0 1) into 1 0.581 * [backup-simplify]: Simplify (+ 1 0) into 1 0.581 * [taylor]: Taking taylor expansion of 1 in d3 0.581 * [backup-simplify]: Simplify 1 into 1 0.581 * [taylor]: Taking taylor expansion of -1 in d3 0.581 * [backup-simplify]: Simplify -1 into -1 0.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.582 * [backup-simplify]: Simplify (+ 0 0) into 0 0.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.582 * [backup-simplify]: Simplify (+ 0 0) into 0 0.582 * [backup-simplify]: Simplify (- 0) into 0 0.583 * [backup-simplify]: Simplify (+ 0 0) into 0 0.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.584 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.584 * [taylor]: Taking taylor expansion of 0 in d2 0.584 * [backup-simplify]: Simplify 0 into 0 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.585 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.585 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.585 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.585 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.585 * [taylor]: Taking taylor expansion of d4 in d3 0.585 * [backup-simplify]: Simplify d4 into d4 0.585 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.585 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.585 * [taylor]: Taking taylor expansion of d3 in d3 0.585 * [backup-simplify]: Simplify 0 into 0 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (/ 1 1) into 1 0.586 * [backup-simplify]: Simplify (- 1) into -1 0.586 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.586 * [taylor]: Taking taylor expansion of -1 in d4 0.586 * [backup-simplify]: Simplify -1 into -1 0.586 * [taylor]: Taking taylor expansion of 0 in d3 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [taylor]: Taking taylor expansion of 1 in d4 0.586 * [backup-simplify]: Simplify 1 into 1 0.586 * [taylor]: Taking taylor expansion of -1 in d4 0.586 * [backup-simplify]: Simplify -1 into -1 0.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.587 * [backup-simplify]: Simplify (+ 0 0) into 0 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.587 * [backup-simplify]: Simplify (+ 0 0) into 0 0.587 * [backup-simplify]: Simplify (- 0) into 0 0.588 * [backup-simplify]: Simplify (+ 0 0) into 0 0.589 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.590 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.590 * [taylor]: Taking taylor expansion of 0 in d2 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [taylor]: Taking taylor expansion of 0 in d3 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.591 * [backup-simplify]: Simplify (+ 0 0) into 0 0.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.591 * [backup-simplify]: Simplify (- 0) into 0 0.591 * [backup-simplify]: Simplify (+ 0 0) into 0 0.591 * [taylor]: Taking taylor expansion of 0 in d3 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [taylor]: Taking taylor expansion of 0 in d3 0.591 * [backup-simplify]: Simplify 0 into 0 0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.594 * [backup-simplify]: Simplify (- 0) into 0 0.594 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.594 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.594 * [taylor]: Taking taylor expansion of d4 in d4 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [backup-simplify]: Simplify (/ 1 1) into 1 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [taylor]: Taking taylor expansion of 0 in d4 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [taylor]: Taking taylor expansion of 0 in d4 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [taylor]: Taking taylor expansion of 0 in d4 0.595 * [backup-simplify]: Simplify 0 into 0 0.595 * [backup-simplify]: Simplify -1 into -1 0.595 * [backup-simplify]: Simplify 1 into 1 0.595 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.595 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.595 * [backup-simplify]: Simplify (+ (- d2 d3) (- d4 d1)) into (- (+ d2 d4) (+ d3 d1)) 0.595 * [approximate]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in (d2 d3 d4 d1) around 0 0.595 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.595 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.595 * [taylor]: Taking taylor expansion of d2 in d1 0.595 * [backup-simplify]: Simplify d2 into d2 0.595 * [taylor]: Taking taylor expansion of d4 in d1 0.595 * [backup-simplify]: Simplify d4 into d4 0.595 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.595 * [taylor]: Taking taylor expansion of d3 in d1 0.595 * [backup-simplify]: Simplify d3 into d3 0.595 * [taylor]: Taking taylor expansion of d1 in d1 0.595 * [backup-simplify]: Simplify 0 into 0 0.595 * [backup-simplify]: Simplify 1 into 1 0.595 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.595 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.595 * [taylor]: Taking taylor expansion of d2 in d4 0.595 * [backup-simplify]: Simplify d2 into d2 0.595 * [taylor]: Taking taylor expansion of d4 in d4 0.595 * [backup-simplify]: Simplify 0 into 0 0.595 * [backup-simplify]: Simplify 1 into 1 0.595 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.595 * [taylor]: Taking taylor expansion of d3 in d4 0.595 * [backup-simplify]: Simplify d3 into d3 0.595 * [taylor]: Taking taylor expansion of d1 in d4 0.595 * [backup-simplify]: Simplify d1 into d1 0.595 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.595 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.595 * [taylor]: Taking taylor expansion of d2 in d3 0.595 * [backup-simplify]: Simplify d2 into d2 0.596 * [taylor]: Taking taylor expansion of d4 in d3 0.596 * [backup-simplify]: Simplify d4 into d4 0.596 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.596 * [taylor]: Taking taylor expansion of d3 in d3 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of d1 in d3 0.596 * [backup-simplify]: Simplify d1 into d1 0.596 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.596 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.596 * [taylor]: Taking taylor expansion of d2 in d2 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of d4 in d2 0.596 * [backup-simplify]: Simplify d4 into d4 0.596 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.596 * [taylor]: Taking taylor expansion of d3 in d2 0.596 * [backup-simplify]: Simplify d3 into d3 0.596 * [taylor]: Taking taylor expansion of d1 in d2 0.596 * [backup-simplify]: Simplify d1 into d1 0.596 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.596 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.596 * [taylor]: Taking taylor expansion of d2 in d2 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of d4 in d2 0.596 * [backup-simplify]: Simplify d4 into d4 0.596 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.596 * [taylor]: Taking taylor expansion of d3 in d2 0.596 * [backup-simplify]: Simplify d3 into d3 0.596 * [taylor]: Taking taylor expansion of d1 in d2 0.596 * [backup-simplify]: Simplify d1 into d1 0.596 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.596 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 0.596 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 0.596 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 0.596 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d3 0.596 * [taylor]: Taking taylor expansion of d4 in d3 0.596 * [backup-simplify]: Simplify d4 into d4 0.596 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.596 * [taylor]: Taking taylor expansion of d3 in d3 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of d1 in d3 0.596 * [backup-simplify]: Simplify d1 into d1 0.596 * [backup-simplify]: Simplify (+ 0 d1) into d1 0.596 * [backup-simplify]: Simplify (- d1) into (- d1) 0.596 * [backup-simplify]: Simplify (+ d4 (- d1)) into (- d4 d1) 0.596 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 0.596 * [taylor]: Taking taylor expansion of d4 in d4 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of d1 in d4 0.596 * [backup-simplify]: Simplify d1 into d1 0.596 * [backup-simplify]: Simplify (- d1) into (- d1) 0.596 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 0.597 * [taylor]: Taking taylor expansion of (- d1) in d1 0.597 * [taylor]: Taking taylor expansion of d1 in d1 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [backup-simplify]: Simplify (- 0) into 0 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify (+ 1 0) into 1 0.597 * [backup-simplify]: Simplify (+ 0 0) into 0 0.598 * [backup-simplify]: Simplify (- 0) into 0 0.598 * [backup-simplify]: Simplify (+ 1 0) into 1 0.598 * [taylor]: Taking taylor expansion of 1 in d3 0.598 * [backup-simplify]: Simplify 1 into 1 0.598 * [taylor]: Taking taylor expansion of 1 in d4 0.598 * [backup-simplify]: Simplify 1 into 1 0.598 * [taylor]: Taking taylor expansion of 1 in d1 0.598 * [backup-simplify]: Simplify 1 into 1 0.598 * [backup-simplify]: Simplify 1 into 1 0.598 * [backup-simplify]: Simplify (+ 1 0) into 1 0.598 * [backup-simplify]: Simplify (- 1) into -1 0.599 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.599 * [taylor]: Taking taylor expansion of -1 in d4 0.599 * [backup-simplify]: Simplify -1 into -1 0.599 * [taylor]: Taking taylor expansion of -1 in d1 0.599 * [backup-simplify]: Simplify -1 into -1 0.599 * [backup-simplify]: Simplify -1 into -1 0.599 * [backup-simplify]: Simplify (- 0) into 0 0.599 * [backup-simplify]: Simplify (+ 1 0) into 1 0.599 * [taylor]: Taking taylor expansion of 1 in d1 0.599 * [backup-simplify]: Simplify 1 into 1 0.599 * [backup-simplify]: Simplify 1 into 1 0.600 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- (+ d4 d2) d3) 0.600 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 0.600 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d2 d3 d4 d1) around 0 0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.600 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.600 * [taylor]: Taking taylor expansion of d4 in d1 0.600 * [backup-simplify]: Simplify d4 into d4 0.600 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.600 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.600 * [taylor]: Taking taylor expansion of d2 in d1 0.600 * [backup-simplify]: Simplify d2 into d2 0.600 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.600 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.600 * [taylor]: Taking taylor expansion of d1 in d1 0.600 * [backup-simplify]: Simplify 0 into 0 0.600 * [backup-simplify]: Simplify 1 into 1 0.600 * [backup-simplify]: Simplify (/ 1 1) into 1 0.600 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.600 * [taylor]: Taking taylor expansion of d3 in d1 0.601 * [backup-simplify]: Simplify d3 into d3 0.601 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.601 * [taylor]: Taking taylor expansion of d4 in d4 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify 1 into 1 0.601 * [backup-simplify]: Simplify (/ 1 1) into 1 0.601 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.601 * [taylor]: Taking taylor expansion of d2 in d4 0.601 * [backup-simplify]: Simplify d2 into d2 0.601 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.601 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.601 * [taylor]: Taking taylor expansion of d1 in d4 0.601 * [backup-simplify]: Simplify d1 into d1 0.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.601 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.601 * [taylor]: Taking taylor expansion of d3 in d4 0.601 * [backup-simplify]: Simplify d3 into d3 0.601 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.601 * [taylor]: Taking taylor expansion of d4 in d3 0.601 * [backup-simplify]: Simplify d4 into d4 0.601 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.601 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.601 * [taylor]: Taking taylor expansion of d2 in d3 0.601 * [backup-simplify]: Simplify d2 into d2 0.601 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.601 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.601 * [taylor]: Taking taylor expansion of d1 in d3 0.601 * [backup-simplify]: Simplify d1 into d1 0.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.601 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.601 * [taylor]: Taking taylor expansion of d3 in d3 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify 1 into 1 0.602 * [backup-simplify]: Simplify (/ 1 1) into 1 0.602 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.602 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.602 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.602 * [taylor]: Taking taylor expansion of d4 in d2 0.602 * [backup-simplify]: Simplify d4 into d4 0.602 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.602 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.602 * [taylor]: Taking taylor expansion of d2 in d2 0.602 * [backup-simplify]: Simplify 0 into 0 0.602 * [backup-simplify]: Simplify 1 into 1 0.602 * [backup-simplify]: Simplify (/ 1 1) into 1 0.602 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.602 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.602 * [taylor]: Taking taylor expansion of d1 in d2 0.602 * [backup-simplify]: Simplify d1 into d1 0.602 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.602 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.602 * [taylor]: Taking taylor expansion of d3 in d2 0.602 * [backup-simplify]: Simplify d3 into d3 0.602 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.602 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.602 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.602 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.602 * [taylor]: Taking taylor expansion of d4 in d2 0.602 * [backup-simplify]: Simplify d4 into d4 0.602 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.602 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.603 * [taylor]: Taking taylor expansion of d2 in d2 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [backup-simplify]: Simplify 1 into 1 0.603 * [backup-simplify]: Simplify (/ 1 1) into 1 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.603 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.603 * [taylor]: Taking taylor expansion of d1 in d2 0.603 * [backup-simplify]: Simplify d1 into d1 0.603 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.603 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.603 * [taylor]: Taking taylor expansion of d3 in d2 0.603 * [backup-simplify]: Simplify d3 into d3 0.603 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.603 * [backup-simplify]: Simplify (+ 0 1) into 1 0.604 * [backup-simplify]: Simplify (+ 1 0) into 1 0.604 * [taylor]: Taking taylor expansion of 1 in d3 0.604 * [backup-simplify]: Simplify 1 into 1 0.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.605 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.605 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.605 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 0.605 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 0.605 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.605 * [taylor]: Taking taylor expansion of d4 in d3 0.605 * [backup-simplify]: Simplify d4 into d4 0.605 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.605 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.605 * [taylor]: Taking taylor expansion of d1 in d3 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.606 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.606 * [taylor]: Taking taylor expansion of d3 in d3 0.606 * [backup-simplify]: Simplify 0 into 0 0.606 * [backup-simplify]: Simplify 1 into 1 0.606 * [backup-simplify]: Simplify (/ 1 1) into 1 0.607 * [backup-simplify]: Simplify (+ 0 1) into 1 0.607 * [backup-simplify]: Simplify (- 1) into -1 0.608 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.608 * [taylor]: Taking taylor expansion of -1 in d4 0.608 * [backup-simplify]: Simplify -1 into -1 0.608 * [taylor]: Taking taylor expansion of 1 in d4 0.608 * [backup-simplify]: Simplify 1 into 1 0.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.609 * [backup-simplify]: Simplify (+ 0 0) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [backup-simplify]: Simplify (- 0) into 0 0.611 * [backup-simplify]: Simplify (+ 0 0) into 0 0.611 * [taylor]: Taking taylor expansion of 0 in d3 0.611 * [backup-simplify]: Simplify 0 into 0 0.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.612 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.612 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.612 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 0.612 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.612 * [taylor]: Taking taylor expansion of d4 in d4 0.612 * [backup-simplify]: Simplify 0 into 0 0.612 * [backup-simplify]: Simplify 1 into 1 0.612 * [backup-simplify]: Simplify (/ 1 1) into 1 0.612 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.612 * [taylor]: Taking taylor expansion of d1 in d4 0.612 * [backup-simplify]: Simplify d1 into d1 0.613 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.613 * [backup-simplify]: Simplify (+ 1 0) into 1 0.613 * [taylor]: Taking taylor expansion of 1 in d1 0.613 * [backup-simplify]: Simplify 1 into 1 0.613 * [taylor]: Taking taylor expansion of 0 in d4 0.613 * [backup-simplify]: Simplify 0 into 0 0.613 * [taylor]: Taking taylor expansion of -1 in d1 0.613 * [backup-simplify]: Simplify -1 into -1 0.613 * [taylor]: Taking taylor expansion of 1 in d1 0.613 * [backup-simplify]: Simplify 1 into 1 0.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.615 * [backup-simplify]: Simplify (+ 0 0) into 0 0.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.616 * [backup-simplify]: Simplify (+ 0 0) into 0 0.616 * [backup-simplify]: Simplify (- 0) into 0 0.616 * [backup-simplify]: Simplify (+ 0 0) into 0 0.616 * [taylor]: Taking taylor expansion of 0 in d3 0.616 * [backup-simplify]: Simplify 0 into 0 0.616 * [taylor]: Taking taylor expansion of 0 in d4 0.616 * [backup-simplify]: Simplify 0 into 0 0.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.618 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [backup-simplify]: Simplify (- 0) into 0 0.619 * [backup-simplify]: Simplify (+ 0 0) into 0 0.619 * [taylor]: Taking taylor expansion of 0 in d4 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [taylor]: Taking taylor expansion of 0 in d4 0.619 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.620 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.620 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 0.620 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify (/ 1 1) into 1 0.621 * [backup-simplify]: Simplify (- 1) into -1 0.621 * [backup-simplify]: Simplify -1 into -1 0.621 * [taylor]: Taking taylor expansion of 0 in d1 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [taylor]: Taking taylor expansion of 0 in d1 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [taylor]: Taking taylor expansion of 0 in d1 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 1 into 1 0.621 * [backup-simplify]: Simplify -1 into -1 0.622 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 0.622 * [backup-simplify]: Simplify (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 0.622 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d2 d3 d4 d1) around 0 0.623 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.623 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.623 * [taylor]: Taking taylor expansion of d1 in d1 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify (/ 1 1) into 1 0.623 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.623 * [taylor]: Taking taylor expansion of d3 in d1 0.623 * [backup-simplify]: Simplify d3 into d3 0.623 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.623 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.623 * [taylor]: Taking taylor expansion of d4 in d1 0.623 * [backup-simplify]: Simplify d4 into d4 0.623 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.623 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.623 * [taylor]: Taking taylor expansion of d2 in d1 0.623 * [backup-simplify]: Simplify d2 into d2 0.623 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.624 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.624 * [taylor]: Taking taylor expansion of d1 in d4 0.624 * [backup-simplify]: Simplify d1 into d1 0.624 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.624 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.624 * [taylor]: Taking taylor expansion of d3 in d4 0.624 * [backup-simplify]: Simplify d3 into d3 0.624 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.624 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.624 * [taylor]: Taking taylor expansion of d4 in d4 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify 1 into 1 0.624 * [backup-simplify]: Simplify (/ 1 1) into 1 0.624 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.624 * [taylor]: Taking taylor expansion of d2 in d4 0.624 * [backup-simplify]: Simplify d2 into d2 0.624 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.625 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.625 * [taylor]: Taking taylor expansion of d1 in d3 0.625 * [backup-simplify]: Simplify d1 into d1 0.625 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.625 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.625 * [taylor]: Taking taylor expansion of d3 in d3 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify 1 into 1 0.625 * [backup-simplify]: Simplify (/ 1 1) into 1 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.625 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.625 * [taylor]: Taking taylor expansion of d4 in d3 0.625 * [backup-simplify]: Simplify d4 into d4 0.625 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.625 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.625 * [taylor]: Taking taylor expansion of d2 in d3 0.625 * [backup-simplify]: Simplify d2 into d2 0.625 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.626 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.626 * [taylor]: Taking taylor expansion of d1 in d2 0.626 * [backup-simplify]: Simplify d1 into d1 0.626 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.626 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.626 * [taylor]: Taking taylor expansion of d3 in d2 0.626 * [backup-simplify]: Simplify d3 into d3 0.626 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.626 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.626 * [taylor]: Taking taylor expansion of d4 in d2 0.626 * [backup-simplify]: Simplify d4 into d4 0.626 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.626 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.626 * [taylor]: Taking taylor expansion of d2 in d2 0.626 * [backup-simplify]: Simplify 0 into 0 0.626 * [backup-simplify]: Simplify 1 into 1 0.626 * [backup-simplify]: Simplify (/ 1 1) into 1 0.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.627 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.627 * [taylor]: Taking taylor expansion of d1 in d2 0.627 * [backup-simplify]: Simplify d1 into d1 0.627 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.627 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.627 * [taylor]: Taking taylor expansion of d3 in d2 0.627 * [backup-simplify]: Simplify d3 into d3 0.627 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.627 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.627 * [taylor]: Taking taylor expansion of d4 in d2 0.627 * [backup-simplify]: Simplify d4 into d4 0.627 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.627 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.627 * [taylor]: Taking taylor expansion of d2 in d2 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify (/ 1 1) into 1 0.628 * [backup-simplify]: Simplify (+ 0 1) into 1 0.628 * [backup-simplify]: Simplify (- 1) into -1 0.629 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.629 * [taylor]: Taking taylor expansion of -1 in d3 0.629 * [backup-simplify]: Simplify -1 into -1 0.629 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.630 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.630 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.630 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 0.630 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.630 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.630 * [taylor]: Taking taylor expansion of d1 in d3 0.630 * [backup-simplify]: Simplify d1 into d1 0.630 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.630 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.630 * [taylor]: Taking taylor expansion of d3 in d3 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.631 * [backup-simplify]: Simplify (/ 1 1) into 1 0.631 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.631 * [taylor]: Taking taylor expansion of d4 in d3 0.631 * [backup-simplify]: Simplify d4 into d4 0.631 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.631 * [backup-simplify]: Simplify (+ 0 1) into 1 0.632 * [backup-simplify]: Simplify (+ 1 0) into 1 0.632 * [taylor]: Taking taylor expansion of 1 in d4 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of -1 in d4 0.632 * [backup-simplify]: Simplify -1 into -1 0.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.632 * [backup-simplify]: Simplify (+ 0 0) into 0 0.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.634 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [backup-simplify]: Simplify (- 0) into 0 0.635 * [backup-simplify]: Simplify (+ 0 0) into 0 0.635 * [taylor]: Taking taylor expansion of 0 in d3 0.635 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.636 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.636 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.636 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 0.636 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.636 * [taylor]: Taking taylor expansion of d1 in d4 0.636 * [backup-simplify]: Simplify d1 into d1 0.637 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.637 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.637 * [taylor]: Taking taylor expansion of d4 in d4 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (/ 1 1) into 1 0.638 * [backup-simplify]: Simplify (- 1) into -1 0.638 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.638 * [taylor]: Taking taylor expansion of -1 in d1 0.638 * [backup-simplify]: Simplify -1 into -1 0.638 * [taylor]: Taking taylor expansion of 0 in d4 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [taylor]: Taking taylor expansion of 1 in d1 0.639 * [backup-simplify]: Simplify 1 into 1 0.639 * [taylor]: Taking taylor expansion of -1 in d1 0.639 * [backup-simplify]: Simplify -1 into -1 0.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.639 * [backup-simplify]: Simplify (+ 0 0) into 0 0.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.641 * [backup-simplify]: Simplify (+ 0 0) into 0 0.641 * [backup-simplify]: Simplify (- 0) into 0 0.642 * [backup-simplify]: Simplify (+ 0 0) into 0 0.642 * [taylor]: Taking taylor expansion of 0 in d3 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [taylor]: Taking taylor expansion of 0 in d4 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.643 * [backup-simplify]: Simplify (+ 0 0) into 0 0.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.644 * [backup-simplify]: Simplify (- 0) into 0 0.644 * [backup-simplify]: Simplify (+ 0 0) into 0 0.644 * [taylor]: Taking taylor expansion of 0 in d4 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [taylor]: Taking taylor expansion of 0 in d4 0.644 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.645 * [backup-simplify]: Simplify (- 0) into 0 0.645 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.645 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [backup-simplify]: Simplify (/ 1 1) into 1 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [taylor]: Taking taylor expansion of 0 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [taylor]: Taking taylor expansion of 0 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [taylor]: Taking taylor expansion of 0 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify -1 into -1 0.646 * [backup-simplify]: Simplify 1 into 1 0.647 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 0.648 * * * [progress]: simplifying candidates 0.648 * * * * [progress]: [ 1 / 93 ] simplifiying candidate # 0.648 * * * * [progress]: [ 2 / 93 ] simplifiying candidate # 0.648 * * * * [progress]: [ 3 / 93 ] simplifiying candidate # 0.648 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 0.648 * * [simplify]: iters left: 6 (8 enodes) 0.652 * * [simplify]: iters left: 5 (40 enodes) 0.666 * * [simplify]: iters left: 4 (95 enodes) 0.700 * * [simplify]: iters left: 3 (218 enodes) 0.793 * * [simplify]: iters left: 2 (448 enodes) 0.975 * * [simplify]: Extracting #0: cost 1 inf + 0 0.975 * * [simplify]: Extracting #1: cost 41 inf + 0 0.975 * * [simplify]: Extracting #2: cost 132 inf + 430 0.978 * * [simplify]: Extracting #3: cost 81 inf + 7212 0.983 * * [simplify]: Extracting #4: cost 6 inf + 13798 0.989 * * [simplify]: Extracting #5: cost 0 inf + 14503 0.994 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 0.994 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 0.994 * * * * [progress]: [ 4 / 93 ] simplifiying candidate # 0.994 * * * * [progress]: [ 5 / 93 ] simplifiying candidate # 0.994 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 0.994 * * [simplify]: iters left: 6 (10 enodes) 0.997 * * [simplify]: iters left: 5 (40 enodes) 1.006 * * [simplify]: iters left: 4 (71 enodes) 1.018 * * [simplify]: iters left: 3 (141 enodes) 1.058 * * [simplify]: iters left: 2 (245 enodes) 1.166 * * [simplify]: iters left: 1 (413 enodes) 1.365 * * [simplify]: Extracting #0: cost 1 inf + 0 1.365 * * [simplify]: Extracting #1: cost 4 inf + 0 1.365 * * [simplify]: Extracting #2: cost 8 inf + 0 1.365 * * [simplify]: Extracting #3: cost 58 inf + 1 1.366 * * [simplify]: Extracting #4: cost 60 inf + 2298 1.368 * * [simplify]: Extracting #5: cost 3 inf + 6997 1.371 * * [simplify]: Extracting #6: cost 0 inf + 7324 1.373 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 1.373 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 1.373 * * * * [progress]: [ 6 / 93 ] simplifiying candidate # 1.373 * * * * [progress]: [ 7 / 93 ] simplifiying candidate # 1.373 * * * * [progress]: [ 8 / 93 ] simplifiying candidate # 1.374 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 1.374 * * [simplify]: iters left: 6 (12 enodes) 1.378 * * [simplify]: iters left: 5 (64 enodes) 1.408 * * [simplify]: iters left: 4 (264 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 45 inf + 0 1.598 * * [simplify]: Extracting #2: cost 293 inf + 42 1.603 * * [simplify]: Extracting #3: cost 470 inf + 9409 1.626 * * [simplify]: Extracting #4: cost 132 inf + 76075 1.676 * * [simplify]: Extracting #5: cost 2 inf + 111625 1.718 * * [simplify]: Extracting #6: cost 0 inf + 111713 1.757 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 1.757 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))))) 1.757 * * * * [progress]: [ 9 / 93 ] simplifiying candidate # 1.757 * * * * [progress]: [ 10 / 93 ] simplifiying candidate # 1.757 * * * * [progress]: [ 11 / 93 ] simplifiying candidate # 1.757 * * * * [progress]: [ 12 / 93 ] simplifiying candidate # 1.757 * * * * [progress]: [ 13 / 93 ] simplifiying candidate # 1.758 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.758 * * [simplify]: iters left: 6 (10 enodes) 1.760 * * [simplify]: iters left: 5 (40 enodes) 1.767 * * [simplify]: iters left: 4 (71 enodes) 1.778 * * [simplify]: iters left: 3 (141 enodes) 1.829 * * [simplify]: iters left: 2 (245 enodes) 1.895 * * [simplify]: iters left: 1 (413 enodes) 2.106 * * [simplify]: Extracting #0: cost 1 inf + 0 2.106 * * [simplify]: Extracting #1: cost 4 inf + 0 2.106 * * [simplify]: Extracting #2: cost 8 inf + 0 2.106 * * [simplify]: Extracting #3: cost 58 inf + 1 2.108 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.112 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.117 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.123 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.123 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 2.123 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 2.123 * * [simplify]: iters left: 6 (10 enodes) 2.128 * * [simplify]: iters left: 5 (40 enodes) 2.139 * * [simplify]: iters left: 4 (71 enodes) 2.163 * * [simplify]: iters left: 3 (141 enodes) 2.217 * * [simplify]: iters left: 2 (245 enodes) 2.297 * * [simplify]: iters left: 1 (413 enodes) 2.503 * * [simplify]: Extracting #0: cost 1 inf + 0 2.503 * * [simplify]: Extracting #1: cost 4 inf + 0 2.503 * * [simplify]: Extracting #2: cost 8 inf + 0 2.503 * * [simplify]: Extracting #3: cost 58 inf + 1 2.504 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.509 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.514 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.520 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.521 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 2.521 * * * * [progress]: [ 14 / 93 ] simplifiying candidate # 2.521 * [simplify]: Simplifying (* d1 (- d4 d1)) 2.521 * * [simplify]: iters left: 4 (4 enodes) 2.523 * * [simplify]: iters left: 3 (15 enodes) 2.530 * * [simplify]: iters left: 2 (24 enodes) 2.538 * * [simplify]: iters left: 1 (36 enodes) 2.547 * * [simplify]: Extracting #0: cost 1 inf + 0 2.547 * * [simplify]: Extracting #1: cost 9 inf + 0 2.547 * * [simplify]: Extracting #2: cost 12 inf + 2 2.548 * * [simplify]: Extracting #3: cost 5 inf + 333 2.548 * * [simplify]: Extracting #4: cost 0 inf + 660 2.548 * [simplify]: Simplified to (* d1 (- d4 d1)) 2.549 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 2.549 * * * * [progress]: [ 15 / 93 ] simplifiying candidate # 2.549 * [simplify]: Simplifying (* (- d4 d1) d1) 2.549 * * [simplify]: iters left: 4 (4 enodes) 2.551 * * [simplify]: iters left: 3 (15 enodes) 2.555 * * [simplify]: iters left: 2 (24 enodes) 2.563 * * [simplify]: iters left: 1 (36 enodes) 2.572 * * [simplify]: Extracting #0: cost 1 inf + 0 2.573 * * [simplify]: Extracting #1: cost 9 inf + 0 2.573 * * [simplify]: Extracting #2: cost 9 inf + 165 2.573 * * [simplify]: Extracting #3: cost 2 inf + 536 2.573 * * [simplify]: Extracting #4: cost 0 inf + 660 2.574 * [simplify]: Simplified to (* (- d4 d1) d1) 2.574 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 2.574 * * * * [progress]: [ 16 / 93 ] simplifiying candidate # 2.574 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 2.575 * * [simplify]: iters left: 5 (8 enodes) 2.578 * * [simplify]: iters left: 4 (33 enodes) 2.588 * * [simplify]: iters left: 3 (64 enodes) 2.610 * * [simplify]: iters left: 2 (133 enodes) 2.647 * * [simplify]: iters left: 1 (231 enodes) 2.721 * * [simplify]: Extracting #0: cost 1 inf + 0 2.721 * * [simplify]: Extracting #1: cost 3 inf + 0 2.721 * * [simplify]: Extracting #2: cost 40 inf + 0 2.722 * * [simplify]: Extracting #3: cost 63 inf + 213 2.724 * * [simplify]: Extracting #4: cost 22 inf + 3269 2.727 * * [simplify]: Extracting #5: cost 0 inf + 5320 2.730 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 2.730 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) (cbrt (- (- d4 d3) (- d1 d2))))) 2.730 * * * * [progress]: [ 17 / 93 ] simplifiying candidate # 2.731 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 2.731 * * [simplify]: iters left: 5 (8 enodes) 2.734 * * [simplify]: iters left: 4 (33 enodes) 2.744 * * [simplify]: iters left: 3 (64 enodes) 2.757 * * [simplify]: iters left: 2 (133 enodes) 2.782 * * [simplify]: iters left: 1 (231 enodes) 2.826 * * [simplify]: Extracting #0: cost 1 inf + 0 2.826 * * [simplify]: Extracting #1: cost 3 inf + 0 2.826 * * [simplify]: Extracting #2: cost 40 inf + 0 2.827 * * [simplify]: Extracting #3: cost 63 inf + 213 2.828 * * [simplify]: Extracting #4: cost 22 inf + 3229 2.831 * * [simplify]: Extracting #5: cost 0 inf + 5240 2.835 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 2.835 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))) 2.835 * * * * [progress]: [ 18 / 93 ] simplifiying candidate # 2.835 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.835 * * [simplify]: iters left: 4 (7 enodes) 2.838 * * [simplify]: iters left: 3 (30 enodes) 2.847 * * [simplify]: iters left: 2 (61 enodes) 2.866 * * [simplify]: iters left: 1 (132 enodes) 2.892 * * [simplify]: Extracting #0: cost 1 inf + 0 2.892 * * [simplify]: Extracting #1: cost 29 inf + 0 2.893 * * [simplify]: Extracting #2: cost 49 inf + 171 2.893 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.895 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.896 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.896 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.896 * * * * [progress]: [ 19 / 93 ] simplifiying candidate # 2.896 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.896 * * [simplify]: iters left: 4 (7 enodes) 2.898 * * [simplify]: iters left: 3 (30 enodes) 2.902 * * [simplify]: iters left: 2 (61 enodes) 2.917 * * [simplify]: iters left: 1 (132 enodes) 2.954 * * [simplify]: Extracting #0: cost 1 inf + 0 2.955 * * [simplify]: Extracting #1: cost 29 inf + 0 2.955 * * [simplify]: Extracting #2: cost 49 inf + 171 2.956 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.957 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.958 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.958 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.958 * * * * [progress]: [ 20 / 93 ] simplifiying candidate # 2.958 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.958 * * [simplify]: iters left: 4 (7 enodes) 2.960 * * [simplify]: iters left: 3 (30 enodes) 2.964 * * [simplify]: iters left: 2 (61 enodes) 2.979 * * [simplify]: iters left: 1 (132 enodes) 3.015 * * [simplify]: Extracting #0: cost 1 inf + 0 3.015 * * [simplify]: Extracting #1: cost 29 inf + 0 3.016 * * [simplify]: Extracting #2: cost 49 inf + 171 3.016 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.018 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.019 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.019 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.019 * * * * [progress]: [ 21 / 93 ] simplifiying candidate # 3.019 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.019 * * [simplify]: iters left: 4 (7 enodes) 3.021 * * [simplify]: iters left: 3 (30 enodes) 3.025 * * [simplify]: iters left: 2 (61 enodes) 3.040 * * [simplify]: iters left: 1 (132 enodes) 3.073 * * [simplify]: Extracting #0: cost 1 inf + 0 3.073 * * [simplify]: Extracting #1: cost 29 inf + 0 3.073 * * [simplify]: Extracting #2: cost 49 inf + 171 3.074 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.075 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.076 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.076 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.076 * * * * [progress]: [ 22 / 93 ] simplifiying candidate # 3.077 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.077 * * [simplify]: iters left: 4 (7 enodes) 3.078 * * [simplify]: iters left: 3 (30 enodes) 3.083 * * [simplify]: iters left: 2 (61 enodes) 3.104 * * [simplify]: iters left: 1 (132 enodes) 3.136 * * [simplify]: Extracting #0: cost 1 inf + 0 3.136 * * [simplify]: Extracting #1: cost 29 inf + 0 3.137 * * [simplify]: Extracting #2: cost 49 inf + 171 3.138 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.141 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.144 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.144 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.144 * * * * [progress]: [ 23 / 93 ] simplifiying candidate # 3.145 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 3.145 * * [simplify]: iters left: 3 (3 enodes) 3.146 * * [simplify]: iters left: 2 (9 enodes) 3.149 * * [simplify]: Extracting #0: cost 1 inf + 0 3.149 * * [simplify]: Extracting #1: cost 3 inf + 0 3.149 * * [simplify]: Extracting #2: cost 5 inf + 0 3.149 * * [simplify]: Extracting #3: cost 4 inf + 1 3.149 * * [simplify]: Extracting #4: cost 0 inf + 405 3.149 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 3.149 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))) 3.149 * * * * [progress]: [ 24 / 93 ] simplifiying candidate # 3.149 * [simplify]: Simplifying (sqrt d1) 3.149 * * [simplify]: iters left: 1 (2 enodes) 3.150 * * [simplify]: Extracting #0: cost 1 inf + 0 3.150 * * [simplify]: Extracting #1: cost 3 inf + 0 3.151 * * [simplify]: Extracting #2: cost 2 inf + 1 3.151 * * [simplify]: Extracting #3: cost 0 inf + 83 3.151 * [simplify]: Simplified to (sqrt d1) 3.151 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))) 3.151 * * * * [progress]: [ 25 / 93 ] simplifiying candidate # 3.151 * * * * [progress]: [ 26 / 93 ] simplifiying candidate # 3.151 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.151 * * [simplify]: iters left: 6 (15 enodes) 3.155 * * [simplify]: iters left: 5 (70 enodes) 3.168 * * [simplify]: iters left: 4 (178 enodes) 3.232 * * [simplify]: Extracting #0: cost 1 inf + 0 3.232 * * [simplify]: Extracting #1: cost 50 inf + 0 3.233 * * [simplify]: Extracting #2: cost 190 inf + 43 3.236 * * [simplify]: Extracting #3: cost 121 inf + 11459 3.247 * * [simplify]: Extracting #4: cost 8 inf + 31932 3.256 * * [simplify]: Extracting #5: cost 0 inf + 32756 3.266 * * [simplify]: Extracting #6: cost 0 inf + 32741 3.278 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3.278 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 3.278 * * * * [progress]: [ 27 / 93 ] simplifiying candidate # 3.279 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3.279 * * [simplify]: iters left: 6 (11 enodes) 3.284 * * [simplify]: iters left: 5 (50 enodes) 3.295 * * [simplify]: iters left: 4 (121 enodes) 3.336 * * [simplify]: iters left: 3 (366 enodes) 3.566 * * [simplify]: Extracting #0: cost 1 inf + 0 3.566 * * [simplify]: Extracting #1: cost 68 inf + 0 3.568 * * [simplify]: Extracting #2: cost 211 inf + 294 3.578 * * [simplify]: Extracting #3: cost 98 inf + 23263 3.603 * * [simplify]: Extracting #4: cost 1 inf + 43615 3.620 * * [simplify]: Extracting #5: cost 0 inf + 42774 3.633 * * [simplify]: Extracting #6: cost 0 inf + 42704 3.652 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 3.653 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 3.653 * * * * [progress]: [ 28 / 93 ] simplifiying candidate # 3.654 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.654 * * [simplify]: iters left: 6 (11 enodes) 3.659 * * [simplify]: iters left: 5 (50 enodes) 3.674 * * [simplify]: iters left: 4 (123 enodes) 3.704 * * [simplify]: iters left: 3 (361 enodes) 3.888 * * [simplify]: Extracting #0: cost 1 inf + 0 3.889 * * [simplify]: Extracting #1: cost 71 inf + 0 3.891 * * [simplify]: Extracting #2: cost 147 inf + 816 3.894 * * [simplify]: Extracting #3: cost 70 inf + 13252 3.902 * * [simplify]: Extracting #4: cost 7 inf + 26397 3.911 * * [simplify]: Extracting #5: cost 0 inf + 27805 3.921 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 3.921 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 3.921 * * * * [progress]: [ 29 / 93 ] simplifiying candidate # 3.921 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 3.921 * * [simplify]: iters left: 4 (7 enodes) 3.923 * * [simplify]: iters left: 3 (30 enodes) 3.928 * * [simplify]: iters left: 2 (66 enodes) 3.941 * * [simplify]: iters left: 1 (144 enodes) 3.976 * * [simplify]: Extracting #0: cost 1 inf + 0 3.976 * * [simplify]: Extracting #1: cost 23 inf + 0 3.977 * * [simplify]: Extracting #2: cost 39 inf + 88 3.977 * * [simplify]: Extracting #3: cost 10 inf + 2797 3.979 * * [simplify]: Extracting #4: cost 0 inf + 3931 3.980 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 3.980 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d3 d2) (+ d4 d1)))) 3.980 * * * * [progress]: [ 30 / 93 ] simplifiying candidate # 3.980 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3.981 * * [simplify]: iters left: 6 (11 enodes) 3.983 * * [simplify]: iters left: 5 (47 enodes) 3.991 * * [simplify]: iters left: 4 (107 enodes) 4.036 * * [simplify]: iters left: 3 (415 enodes) 4.290 * * [simplify]: Extracting #0: cost 1 inf + 0 4.291 * * [simplify]: Extracting #1: cost 94 inf + 0 4.292 * * [simplify]: Extracting #2: cost 396 inf + 2 4.296 * * [simplify]: Extracting #3: cost 297 inf + 16981 4.314 * * [simplify]: Extracting #4: cost 25 inf + 72058 4.352 * * [simplify]: Extracting #5: cost 0 inf + 78012 4.383 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 4.383 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))))) 4.383 * * * * [progress]: [ 31 / 93 ] simplifiying candidate # 4.383 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 4.383 * * [simplify]: iters left: 4 (7 enodes) 4.385 * * [simplify]: iters left: 3 (31 enodes) 4.389 * * [simplify]: iters left: 2 (65 enodes) 4.402 * * [simplify]: iters left: 1 (126 enodes) 4.453 * * [simplify]: Extracting #0: cost 1 inf + 0 4.453 * * [simplify]: Extracting #1: cost 31 inf + 0 4.453 * * [simplify]: Extracting #2: cost 46 inf + 129 4.455 * * [simplify]: Extracting #3: cost 14 inf + 2279 4.457 * * [simplify]: Extracting #4: cost 0 inf + 3472 4.459 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 4.459 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 4.459 * * * * [progress]: [ 32 / 93 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 4.459 * * * * [progress]: [ 33 / 93 ] simplifiying candidate # 4.459 * * * * [progress]: [ 34 / 93 ] simplifiying candidate # 4.459 * * * * [progress]: [ 35 / 93 ] simplifiying candidate # 4.459 * * * * [progress]: [ 36 / 93 ] simplifiying candidate # 4.460 * [simplify]: Simplifying (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 4.460 * * [simplify]: iters left: 5 (5 enodes) 4.461 * * [simplify]: iters left: 4 (17 enodes) 4.463 * * [simplify]: iters left: 3 (20 enodes) 4.466 * * [simplify]: Extracting #0: cost 1 inf + 0 4.466 * * [simplify]: Extracting #1: cost 3 inf + 0 4.466 * * [simplify]: Extracting #2: cost 5 inf + 0 4.466 * * [simplify]: Extracting #3: cost 9 inf + 0 4.466 * * [simplify]: Extracting #4: cost 7 inf + 43 4.466 * * [simplify]: Extracting #5: cost 0 inf + 736 4.466 * [simplify]: Simplified to (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 4.466 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- d4 d1)))) 4.466 * * * * [progress]: [ 37 / 93 ] simplifiying candidate # 4.466 * [simplify]: Simplifying (sqrt (- d2 d3)) 4.466 * * [simplify]: iters left: 3 (4 enodes) 4.467 * * [simplify]: iters left: 2 (14 enodes) 4.470 * * [simplify]: iters left: 1 (17 enodes) 4.472 * * [simplify]: Extracting #0: cost 1 inf + 0 4.472 * * [simplify]: Extracting #1: cost 3 inf + 0 4.472 * * [simplify]: Extracting #2: cost 7 inf + 0 4.472 * * [simplify]: Extracting #3: cost 5 inf + 43 4.472 * * [simplify]: Extracting #4: cost 0 inf + 332 4.472 * [simplify]: Simplified to (sqrt (- d2 d3)) 4.472 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- d4 d1)))) 4.473 * * * * [progress]: [ 38 / 93 ] simplifiying candidate # 4.473 * * * * [progress]: [ 39 / 93 ] simplifiying candidate # 4.473 * [simplify]: Simplifying (+ (sqrt d2) (sqrt d3)) 4.473 * * [simplify]: iters left: 3 (5 enodes) 4.474 * * [simplify]: iters left: 2 (16 enodes) 4.476 * * [simplify]: Extracting #0: cost 1 inf + 0 4.476 * * [simplify]: Extracting #1: cost 4 inf + 0 4.476 * * [simplify]: Extracting #2: cost 8 inf + 0 4.476 * * [simplify]: Extracting #3: cost 4 inf + 84 4.476 * * [simplify]: Extracting #4: cost 0 inf + 410 4.476 * [simplify]: Simplified to (+ (sqrt d2) (sqrt d3)) 4.476 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- d4 d1)))) 4.476 * * * * [progress]: [ 40 / 93 ] simplifiying candidate # 4.476 * * * * [progress]: [ 41 / 93 ] simplifiying candidate # 4.476 * [simplify]: Simplifying (* (/ (exp d2) (exp d3)) (/ (exp d4) (exp d1))) 4.476 * * [simplify]: iters left: 5 (11 enodes) 4.479 * * [simplify]: iters left: 4 (42 enodes) 4.485 * * [simplify]: iters left: 3 (73 enodes) 4.506 * * [simplify]: iters left: 2 (142 enodes) 4.539 * * [simplify]: iters left: 1 (296 enodes) 4.650 * * [simplify]: Extracting #0: cost 1 inf + 0 4.650 * * [simplify]: Extracting #1: cost 34 inf + 0 4.651 * * [simplify]: Extracting #2: cost 117 inf + 0 4.652 * * [simplify]: Extracting #3: cost 130 inf + 2123 4.656 * * [simplify]: Extracting #4: cost 34 inf + 13831 4.664 * * [simplify]: Extracting #5: cost 0 inf + 15659 4.672 * * [simplify]: Extracting #6: cost 0 inf + 15478 4.679 * [simplify]: Simplified to (exp (- (- d4 d3) (- d1 d2))) 4.679 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- (- d4 d3) (- d1 d2)))))) 4.679 * * * * [progress]: [ 42 / 93 ] simplifiying candidate # 4.679 * [simplify]: Simplifying (* (/ (exp d2) (exp d3)) (exp (- d4 d1))) 4.679 * * [simplify]: iters left: 5 (10 enodes) 4.681 * * [simplify]: iters left: 4 (40 enodes) 4.687 * * [simplify]: iters left: 3 (71 enodes) 4.699 * * [simplify]: iters left: 2 (142 enodes) 4.726 * * [simplify]: iters left: 1 (311 enodes) 4.825 * * [simplify]: Extracting #0: cost 1 inf + 0 4.825 * * [simplify]: Extracting #1: cost 41 inf + 0 4.825 * * [simplify]: Extracting #2: cost 114 inf + 0 4.827 * * [simplify]: Extracting #3: cost 129 inf + 1628 4.831 * * [simplify]: Extracting #4: cost 32 inf + 11701 4.841 * * [simplify]: Extracting #5: cost 1 inf + 15235 4.849 * * [simplify]: Extracting #6: cost 0 inf + 15427 4.854 * [simplify]: Simplified to (exp (+ d2 (- (- d4 d1) d3))) 4.854 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ d2 (- (- d4 d1) d3)))))) 4.854 * * * * [progress]: [ 43 / 93 ] simplifiying candidate # 4.854 * [simplify]: Simplifying (* (exp (- d2 d3)) (/ (exp d4) (exp d1))) 4.854 * * [simplify]: iters left: 5 (10 enodes) 4.856 * * [simplify]: iters left: 4 (40 enodes) 4.862 * * [simplify]: iters left: 3 (71 enodes) 4.873 * * [simplify]: iters left: 2 (144 enodes) 4.913 * * [simplify]: iters left: 1 (326 enodes) 4.999 * * [simplify]: Extracting #0: cost 1 inf + 0 5.000 * * [simplify]: Extracting #1: cost 42 inf + 0 5.000 * * [simplify]: Extracting #2: cost 126 inf + 1 5.003 * * [simplify]: Extracting #3: cost 142 inf + 1315 5.007 * * [simplify]: Extracting #4: cost 41 inf + 11798 5.015 * * [simplify]: Extracting #5: cost 2 inf + 17157 5.024 * * [simplify]: Extracting #6: cost 0 inf + 17320 5.032 * [simplify]: Simplified to (exp (+ (- d2 d1) (- d4 d3))) 5.032 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ (- d2 d1) (- d4 d3)))))) 5.033 * * * * [progress]: [ 44 / 93 ] simplifiying candidate # 5.033 * [simplify]: Simplifying (* (exp (- d2 d3)) (exp (- d4 d1))) 5.033 * * [simplify]: iters left: 5 (9 enodes) 5.037 * * [simplify]: iters left: 4 (40 enodes) 5.049 * * [simplify]: iters left: 3 (77 enodes) 5.076 * * [simplify]: iters left: 2 (167 enodes) 5.137 * * [simplify]: iters left: 1 (388 enodes) 5.268 * * [simplify]: Extracting #0: cost 1 inf + 0 5.268 * * [simplify]: Extracting #1: cost 39 inf + 0 5.268 * * [simplify]: Extracting #2: cost 125 inf + 0 5.269 * * [simplify]: Extracting #3: cost 139 inf + 1146 5.271 * * [simplify]: Extracting #4: cost 53 inf + 9441 5.275 * * [simplify]: Extracting #5: cost 2 inf + 15833 5.279 * * [simplify]: Extracting #6: cost 0 inf + 16207 5.284 * [simplify]: Simplified to (exp (- d4 (- d1 (- d2 d3)))) 5.284 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- d4 (- d1 (- d2 d3))))))) 5.284 * * * * [progress]: [ 45 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 46 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 47 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 48 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 49 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 50 / 93 ] simplifiying candidate # 5.284 * * * * [progress]: [ 51 / 93 ] simplifiying candidate # 5.284 * [simplify]: Simplifying (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))) 5.285 * * [simplify]: iters left: 6 (24 enodes) 5.295 * * [simplify]: iters left: 5 (123 enodes) 5.334 * * [simplify]: iters left: 4 (315 enodes) 5.483 * * [simplify]: Extracting #0: cost 1 inf + 0 5.483 * * [simplify]: Extracting #1: cost 32 inf + 0 5.485 * * [simplify]: Extracting #2: cost 229 inf + 42 5.488 * * [simplify]: Extracting #3: cost 324 inf + 2286 5.500 * * [simplify]: Extracting #4: cost 164 inf + 37438 5.535 * * [simplify]: Extracting #5: cost 27 inf + 91859 5.571 * * [simplify]: Extracting #6: cost 5 inf + 99256 5.607 * * [simplify]: Extracting #7: cost 0 inf + 100296 5.641 * [simplify]: Simplified to (fma (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) 5.642 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (fma (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) 5.642 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 5.642 * * [simplify]: iters left: 6 (15 enodes) 5.650 * * [simplify]: iters left: 5 (70 enodes) 5.666 * * [simplify]: iters left: 4 (178 enodes) 5.745 * * [simplify]: Extracting #0: cost 1 inf + 0 5.746 * * [simplify]: Extracting #1: cost 50 inf + 0 5.747 * * [simplify]: Extracting #2: cost 190 inf + 43 5.755 * * [simplify]: Extracting #3: cost 121 inf + 11459 5.770 * * [simplify]: Extracting #4: cost 8 inf + 31932 5.787 * * [simplify]: Extracting #5: cost 0 inf + 32756 5.805 * * [simplify]: Extracting #6: cost 0 inf + 32741 5.817 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 5.817 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (fma (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2)))))) 5.817 * * * * [progress]: [ 52 / 93 ] simplifiying candidate # 5.817 * [simplify]: Simplifying (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))) 5.817 * * [simplify]: iters left: 6 (20 enodes) 5.823 * * [simplify]: iters left: 5 (98 enodes) 5.844 * * [simplify]: iters left: 4 (231 enodes) 5.919 * * [simplify]: Extracting #0: cost 1 inf + 0 5.919 * * [simplify]: Extracting #1: cost 31 inf + 0 5.920 * * [simplify]: Extracting #2: cost 196 inf + 1 5.923 * * [simplify]: Extracting #3: cost 227 inf + 5250 5.935 * * [simplify]: Extracting #4: cost 76 inf + 31817 5.961 * * [simplify]: Extracting #5: cost 25 inf + 49742 5.983 * * [simplify]: Extracting #6: cost 2 inf + 57049 5.994 * * [simplify]: Extracting #7: cost 0 inf + 57473 6.005 * [simplify]: Simplified to (* (+ d1 d4) (+ (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d2 d2 (* (+ d3 d2) d3)) (- d4 d1)))) 6.005 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (* (+ d1 d4) (+ (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d2 d2 (* (+ d3 d2) d3)) (- d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))))) 6.005 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 6.005 * * [simplify]: iters left: 6 (11 enodes) 6.008 * * [simplify]: iters left: 5 (50 enodes) 6.018 * * [simplify]: iters left: 4 (121 enodes) 6.075 * * [simplify]: iters left: 3 (366 enodes) 6.304 * * [simplify]: Extracting #0: cost 1 inf + 0 6.304 * * [simplify]: Extracting #1: cost 68 inf + 0 6.305 * * [simplify]: Extracting #2: cost 211 inf + 294 6.310 * * [simplify]: Extracting #3: cost 98 inf + 23263 6.325 * * [simplify]: Extracting #4: cost 1 inf + 43615 6.337 * * [simplify]: Extracting #5: cost 0 inf + 42774 6.356 * * [simplify]: Extracting #6: cost 0 inf + 42704 6.382 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 6.382 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (* (+ d1 d4) (+ (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d2 d2 (* (+ d3 d2) d3)) (- d4 d1)))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3))))))) 6.382 * * * * [progress]: [ 53 / 93 ] simplifiying candidate # 6.383 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))) 6.383 * * [simplify]: iters left: 6 (20 enodes) 6.389 * * [simplify]: iters left: 5 (98 enodes) 6.411 * * [simplify]: iters left: 4 (253 enodes) 6.544 * * [simplify]: Extracting #0: cost 1 inf + 0 6.544 * * [simplify]: Extracting #1: cost 37 inf + 0 6.545 * * [simplify]: Extracting #2: cost 217 inf + 1 6.550 * * [simplify]: Extracting #3: cost 218 inf + 9837 6.568 * * [simplify]: Extracting #4: cost 61 inf + 40360 6.594 * * [simplify]: Extracting #5: cost 17 inf + 54408 6.619 * * [simplify]: Extracting #6: cost 2 inf + 58817 6.645 * * [simplify]: Extracting #7: cost 0 inf + 59236 6.674 * [simplify]: Simplified to (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d4 d1)))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) 6.674 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d4 d1)))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) 6.675 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 6.675 * * [simplify]: iters left: 6 (11 enodes) 6.678 * * [simplify]: iters left: 5 (50 enodes) 6.686 * * [simplify]: iters left: 4 (123 enodes) 6.727 * * [simplify]: iters left: 3 (361 enodes) 6.984 * * [simplify]: Extracting #0: cost 1 inf + 0 6.984 * * [simplify]: Extracting #1: cost 71 inf + 0 6.985 * * [simplify]: Extracting #2: cost 147 inf + 816 6.988 * * [simplify]: Extracting #3: cost 70 inf + 13252 6.996 * * [simplify]: Extracting #4: cost 7 inf + 26397 7.005 * * [simplify]: Extracting #5: cost 0 inf + 27805 7.018 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 7.018 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d4 d1)))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4)))))) 7.018 * * * * [progress]: [ 54 / 93 ] simplifiying candidate # 7.018 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))) 7.018 * * [simplify]: iters left: 6 (15 enodes) 7.025 * * [simplify]: iters left: 5 (67 enodes) 7.038 * * [simplify]: iters left: 4 (158 enodes) 7.087 * * [simplify]: Extracting #0: cost 1 inf + 0 7.087 * * [simplify]: Extracting #1: cost 35 inf + 0 7.087 * * [simplify]: Extracting #2: cost 157 inf + 1 7.088 * * [simplify]: Extracting #3: cost 147 inf + 2266 7.092 * * [simplify]: Extracting #4: cost 35 inf + 18954 7.098 * * [simplify]: Extracting #5: cost 1 inf + 25316 7.106 * * [simplify]: Extracting #6: cost 0 inf + 25438 7.119 * [simplify]: Simplified to (fma (* (+ d2 d3) (+ d4 d1)) (- d2 d3) (* (* (+ d2 d3) (+ d4 d1)) (- d4 d1))) 7.119 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (fma (* (+ d2 d3) (+ d4 d1)) (- d2 d3) (* (* (+ d2 d3) (+ d4 d1)) (- d4 d1))) (* (+ d2 d3) (+ d4 d1))))) 7.120 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 7.120 * * [simplify]: iters left: 4 (7 enodes) 7.123 * * [simplify]: iters left: 3 (30 enodes) 7.136 * * [simplify]: iters left: 2 (66 enodes) 7.161 * * [simplify]: iters left: 1 (144 enodes) 7.194 * * [simplify]: Extracting #0: cost 1 inf + 0 7.194 * * [simplify]: Extracting #1: cost 23 inf + 0 7.194 * * [simplify]: Extracting #2: cost 39 inf + 88 7.195 * * [simplify]: Extracting #3: cost 10 inf + 2797 7.197 * * [simplify]: Extracting #4: cost 0 inf + 3931 7.198 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 7.198 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (fma (* (+ d2 d3) (+ d4 d1)) (- d2 d3) (* (* (+ d2 d3) (+ d4 d1)) (- d4 d1))) (* (+ d3 d2) (+ d4 d1))))) 7.198 * * * * [progress]: [ 55 / 93 ] simplifiying candidate # 7.198 * * * * [progress]: [ 56 / 93 ] simplifiying candidate # 7.198 * * * * [progress]: [ 57 / 93 ] simplifiying candidate # 7.198 * * * * [progress]: [ 58 / 93 ] simplifiying candidate # 7.199 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.199 * * [simplify]: iters left: 4 (7 enodes) 7.200 * * [simplify]: iters left: 3 (30 enodes) 7.204 * * [simplify]: iters left: 2 (61 enodes) 7.217 * * [simplify]: iters left: 1 (132 enodes) 7.252 * * [simplify]: Extracting #0: cost 1 inf + 0 7.252 * * [simplify]: Extracting #1: cost 29 inf + 0 7.253 * * [simplify]: Extracting #2: cost 49 inf + 171 7.253 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.255 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.256 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.256 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.256 * * * * [progress]: [ 59 / 93 ] simplifiying candidate # 7.256 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.256 * * [simplify]: iters left: 4 (7 enodes) 7.258 * * [simplify]: iters left: 3 (30 enodes) 7.263 * * [simplify]: iters left: 2 (61 enodes) 7.275 * * [simplify]: iters left: 1 (132 enodes) 7.327 * * [simplify]: Extracting #0: cost 1 inf + 0 7.327 * * [simplify]: Extracting #1: cost 29 inf + 0 7.327 * * [simplify]: Extracting #2: cost 49 inf + 171 7.329 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.331 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.334 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.334 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.334 * * * * [progress]: [ 60 / 93 ] simplifiying candidate # 7.334 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.335 * * [simplify]: iters left: 4 (7 enodes) 7.338 * * [simplify]: iters left: 3 (30 enodes) 7.347 * * [simplify]: iters left: 2 (61 enodes) 7.367 * * [simplify]: iters left: 1 (132 enodes) 7.415 * * [simplify]: Extracting #0: cost 1 inf + 0 7.415 * * [simplify]: Extracting #1: cost 29 inf + 0 7.415 * * [simplify]: Extracting #2: cost 49 inf + 171 7.416 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.418 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.419 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.419 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.419 * * * * [progress]: [ 61 / 93 ] simplifiying candidate # 7.419 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.419 * * [simplify]: iters left: 4 (7 enodes) 7.421 * * [simplify]: iters left: 3 (30 enodes) 7.425 * * [simplify]: iters left: 2 (61 enodes) 7.437 * * [simplify]: iters left: 1 (132 enodes) 7.484 * * [simplify]: Extracting #0: cost 1 inf + 0 7.484 * * [simplify]: Extracting #1: cost 29 inf + 0 7.485 * * [simplify]: Extracting #2: cost 49 inf + 171 7.486 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.489 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.490 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.490 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.490 * * * * [progress]: [ 62 / 93 ] simplifiying candidate # 7.490 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.490 * * [simplify]: iters left: 6 (6 enodes) 7.492 * * [simplify]: iters left: 5 (23 enodes) 7.496 * * [simplify]: iters left: 4 (31 enodes) 7.500 * * [simplify]: iters left: 3 (36 enodes) 7.505 * * [simplify]: Extracting #0: cost 1 inf + 0 7.505 * * [simplify]: Extracting #1: cost 6 inf + 0 7.505 * * [simplify]: Extracting #2: cost 10 inf + 1 7.505 * * [simplify]: Extracting #3: cost 3 inf + 1200 7.505 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.505 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.506 * [simplify]: Simplified to (+ (- d1) d1) 7.506 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1)))) 7.506 * * * * [progress]: [ 63 / 93 ] simplifiying candidate # 7.506 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.506 * * [simplify]: iters left: 4 (5 enodes) 7.507 * * [simplify]: iters left: 3 (15 enodes) 7.509 * * [simplify]: iters left: 2 (21 enodes) 7.511 * * [simplify]: iters left: 1 (22 enodes) 7.514 * * [simplify]: Extracting #0: cost 1 inf + 0 7.514 * * [simplify]: Extracting #1: cost 6 inf + 0 7.514 * * [simplify]: Extracting #2: cost 8 inf + 1 7.514 * * [simplify]: Extracting #3: cost 0 inf + 599 7.514 * * [simplify]: Extracting #4: cost 0 inf + 489 7.514 * [simplify]: Simplified to (+ (- d1) d1) 7.514 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1)))) 7.514 * * * * [progress]: [ 64 / 93 ] simplifiying candidate # 7.514 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.515 * * [simplify]: iters left: 3 (5 enodes) 7.516 * * [simplify]: iters left: 2 (17 enodes) 7.519 * * [simplify]: iters left: 1 (22 enodes) 7.525 * * [simplify]: Extracting #0: cost 1 inf + 0 7.525 * * [simplify]: Extracting #1: cost 5 inf + 0 7.525 * * [simplify]: Extracting #2: cost 5 inf + 2 7.525 * * [simplify]: Extracting #3: cost 0 inf + 288 7.525 * [simplify]: Simplified to (+ (- d1) d1) 7.526 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1)))) (+ (- d1) d1)))) 7.526 * * * * [progress]: [ 65 / 93 ] simplifiying candidate # 7.526 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.526 * * [simplify]: iters left: 6 (6 enodes) 7.529 * * [simplify]: iters left: 5 (23 enodes) 7.539 * * [simplify]: iters left: 4 (31 enodes) 7.547 * * [simplify]: iters left: 3 (36 enodes) 7.556 * * [simplify]: Extracting #0: cost 1 inf + 0 7.556 * * [simplify]: Extracting #1: cost 6 inf + 0 7.556 * * [simplify]: Extracting #2: cost 10 inf + 1 7.556 * * [simplify]: Extracting #3: cost 3 inf + 1200 7.557 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.557 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.558 * [simplify]: Simplified to (+ (- d1) d1) 7.558 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1)))) 7.558 * * * * [progress]: [ 66 / 93 ] simplifiying candidate # 7.558 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.558 * * [simplify]: iters left: 4 (5 enodes) 7.560 * * [simplify]: iters left: 3 (15 enodes) 7.564 * * [simplify]: iters left: 2 (21 enodes) 7.567 * * [simplify]: iters left: 1 (22 enodes) 7.569 * * [simplify]: Extracting #0: cost 1 inf + 0 7.569 * * [simplify]: Extracting #1: cost 6 inf + 0 7.569 * * [simplify]: Extracting #2: cost 8 inf + 1 7.569 * * [simplify]: Extracting #3: cost 0 inf + 599 7.569 * * [simplify]: Extracting #4: cost 0 inf + 489 7.570 * [simplify]: Simplified to (+ (- d1) d1) 7.570 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1)))) 7.570 * * * * [progress]: [ 67 / 93 ] simplifiying candidate # 7.570 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.570 * * [simplify]: iters left: 3 (5 enodes) 7.571 * * [simplify]: iters left: 2 (17 enodes) 7.574 * * [simplify]: iters left: 1 (22 enodes) 7.578 * * [simplify]: Extracting #0: cost 1 inf + 0 7.578 * * [simplify]: Extracting #1: cost 5 inf + 0 7.578 * * [simplify]: Extracting #2: cost 5 inf + 2 7.578 * * [simplify]: Extracting #3: cost 0 inf + 288 7.578 * [simplify]: Simplified to (+ (- d1) d1) 7.578 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (sqrt d4) (sqrt d4) (- (* d1 1)))) (+ (- d1) d1)))) 7.578 * * * * [progress]: [ 68 / 93 ] simplifiying candidate # 7.578 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.578 * * [simplify]: iters left: 6 (6 enodes) 7.580 * * [simplify]: iters left: 5 (23 enodes) 7.583 * * [simplify]: iters left: 4 (31 enodes) 7.588 * * [simplify]: iters left: 3 (36 enodes) 7.592 * * [simplify]: Extracting #0: cost 1 inf + 0 7.592 * * [simplify]: Extracting #1: cost 6 inf + 0 7.592 * * [simplify]: Extracting #2: cost 10 inf + 1 7.592 * * [simplify]: Extracting #3: cost 3 inf + 1200 7.593 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.593 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.593 * [simplify]: Simplified to (+ (- d1) d1) 7.593 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1)))) 7.593 * * * * [progress]: [ 69 / 93 ] simplifiying candidate # 7.593 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.593 * * [simplify]: iters left: 4 (5 enodes) 7.594 * * [simplify]: iters left: 3 (15 enodes) 7.598 * * [simplify]: iters left: 2 (21 enodes) 7.603 * * [simplify]: iters left: 1 (22 enodes) 7.608 * * [simplify]: Extracting #0: cost 1 inf + 0 7.608 * * [simplify]: Extracting #1: cost 6 inf + 0 7.608 * * [simplify]: Extracting #2: cost 8 inf + 1 7.608 * * [simplify]: Extracting #3: cost 0 inf + 599 7.608 * * [simplify]: Extracting #4: cost 0 inf + 489 7.608 * [simplify]: Simplified to (+ (- d1) d1) 7.608 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma 1 d4 (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1)))) 7.608 * * * * [progress]: [ 70 / 93 ] simplifiying candidate # 7.609 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.609 * * [simplify]: iters left: 3 (5 enodes) 7.610 * * [simplify]: iters left: 2 (17 enodes) 7.613 * * [simplify]: iters left: 1 (22 enodes) 7.617 * * [simplify]: Extracting #0: cost 1 inf + 0 7.617 * * [simplify]: Extracting #1: cost 5 inf + 0 7.617 * * [simplify]: Extracting #2: cost 5 inf + 2 7.618 * * [simplify]: Extracting #3: cost 0 inf + 288 7.618 * [simplify]: Simplified to (+ (- d1) d1) 7.618 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma 1 d4 (- (* d1 1)))) (+ (- d1) d1)))) 7.618 * * * * [progress]: [ 71 / 93 ] simplifiying candidate # 7.618 * [simplify]: Simplifying (- d1) 7.618 * * [simplify]: iters left: 2 (2 enodes) 7.618 * * [simplify]: iters left: 1 (6 enodes) 7.619 * * [simplify]: Extracting #0: cost 1 inf + 0 7.619 * * [simplify]: Extracting #1: cost 3 inf + 0 7.619 * * [simplify]: Extracting #2: cost 2 inf + 1 7.619 * * [simplify]: Extracting #3: cost 0 inf + 83 7.619 * [simplify]: Simplified to (- d1) 7.619 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) d4) (- d1)))) 7.619 * * * * [progress]: [ 72 / 93 ] simplifiying candidate # 7.620 * [simplify]: Simplifying (- d1) 7.620 * * [simplify]: iters left: 2 (2 enodes) 7.620 * * [simplify]: iters left: 1 (6 enodes) 7.621 * * [simplify]: Extracting #0: cost 1 inf + 0 7.621 * * [simplify]: Extracting #1: cost 3 inf + 0 7.621 * * [simplify]: Extracting #2: cost 2 inf + 1 7.621 * * [simplify]: Extracting #3: cost 0 inf + 83 7.621 * [simplify]: Simplified to (- d1) 7.621 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) d4) (- d1)))) 7.621 * * * * [progress]: [ 73 / 93 ] simplifiying candidate # 7.621 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.621 * * [simplify]: iters left: 6 (9 enodes) 7.623 * * [simplify]: iters left: 5 (36 enodes) 7.629 * * [simplify]: iters left: 4 (50 enodes) 7.638 * * [simplify]: iters left: 3 (57 enodes) 7.650 * * [simplify]: iters left: 2 (60 enodes) 7.663 * * [simplify]: iters left: 1 (64 enodes) 7.674 * * [simplify]: Extracting #0: cost 1 inf + 0 7.674 * * [simplify]: Extracting #1: cost 11 inf + 0 7.674 * * [simplify]: Extracting #2: cost 11 inf + 527 7.675 * * [simplify]: Extracting #3: cost 2 inf + 1298 7.676 * * [simplify]: Extracting #4: cost 0 inf + 1540 7.676 * [simplify]: Simplified to (- d2 d3) 7.676 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d4 d1))))) 7.676 * * * * [progress]: [ 74 / 93 ] simplifiying candidate # 7.677 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) 7.677 * * [simplify]: iters left: 6 (8 enodes) 7.680 * * [simplify]: iters left: 5 (24 enodes) 7.687 * * [simplify]: iters left: 4 (29 enodes) 7.694 * * [simplify]: iters left: 3 (32 enodes) 7.703 * * [simplify]: iters left: 2 (36 enodes) 7.711 * * [simplify]: Extracting #0: cost 1 inf + 0 7.711 * * [simplify]: Extracting #1: cost 7 inf + 0 7.711 * * [simplify]: Extracting #2: cost 7 inf + 43 7.711 * * [simplify]: Extracting #3: cost 1 inf + 530 7.712 * * [simplify]: Extracting #4: cost 0 inf + 572 7.712 * [simplify]: Simplified to (- d2 d3) 7.712 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d4 d1))))) 7.712 * * * * [progress]: [ 75 / 93 ] simplifiying candidate # 7.712 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) 7.713 * * [simplify]: iters left: 5 (8 enodes) 7.717 * * [simplify]: iters left: 4 (26 enodes) 7.725 * * [simplify]: iters left: 3 (33 enodes) 7.734 * * [simplify]: iters left: 2 (36 enodes) 7.745 * * [simplify]: iters left: 1 (40 enodes) 7.751 * * [simplify]: Extracting #0: cost 1 inf + 0 7.751 * * [simplify]: Extracting #1: cost 7 inf + 0 7.751 * * [simplify]: Extracting #2: cost 7 inf + 43 7.751 * * [simplify]: Extracting #3: cost 0 inf + 572 7.751 * [simplify]: Simplified to (- d2 d3) 7.751 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.751 * * * * [progress]: [ 76 / 93 ] simplifiying candidate # 7.752 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.752 * * [simplify]: iters left: 6 (8 enodes) 7.753 * * [simplify]: iters left: 5 (33 enodes) 7.759 * * [simplify]: iters left: 4 (43 enodes) 7.764 * * [simplify]: Extracting #0: cost 1 inf + 0 7.764 * * [simplify]: Extracting #1: cost 5 inf + 0 7.764 * * [simplify]: Extracting #2: cost 11 inf + 1 7.764 * * [simplify]: Extracting #3: cost 8 inf + 330 7.764 * * [simplify]: Extracting #4: cost 7 inf + 411 7.766 * * [simplify]: Extracting #5: cost 1 inf + 1177 7.766 * * [simplify]: Extracting #6: cost 0 inf + 1298 7.767 * [simplify]: Simplified to (+ d2 (- d3)) 7.767 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (+ d2 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d4 d1))))) 7.767 * * * * [progress]: [ 77 / 93 ] simplifiying candidate # 7.767 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) 7.767 * * [simplify]: iters left: 6 (7 enodes) 7.769 * * [simplify]: iters left: 5 (21 enodes) 7.772 * * [simplify]: iters left: 4 (22 enodes) 7.774 * * [simplify]: Extracting #0: cost 1 inf + 0 7.774 * * [simplify]: Extracting #1: cost 6 inf + 0 7.774 * * [simplify]: Extracting #2: cost 5 inf + 43 7.774 * * [simplify]: Extracting #3: cost 1 inf + 208 7.775 * * [simplify]: Extracting #4: cost 0 inf + 250 7.775 * [simplify]: Simplified to (- d2 d3) 7.775 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d4 d1))))) 7.775 * * * * [progress]: [ 78 / 93 ] simplifiying candidate # 7.775 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* d3 1))) 7.775 * * [simplify]: iters left: 5 (7 enodes) 7.777 * * [simplify]: iters left: 4 (23 enodes) 7.782 * * [simplify]: iters left: 3 (26 enodes) 7.789 * * [simplify]: Extracting #0: cost 1 inf + 0 7.789 * * [simplify]: Extracting #1: cost 6 inf + 0 7.789 * * [simplify]: Extracting #2: cost 5 inf + 43 7.789 * * [simplify]: Extracting #3: cost 1 inf + 208 7.790 * * [simplify]: Extracting #4: cost 0 inf + 250 7.790 * [simplify]: Simplified to (- d2 d3) 7.790 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.790 * * * * [progress]: [ 79 / 93 ] simplifiying candidate # 7.790 * [simplify]: Simplifying (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.790 * * [simplify]: iters left: 6 (8 enodes) 7.794 * * [simplify]: iters left: 5 (35 enodes) 7.806 * * [simplify]: iters left: 4 (47 enodes) 7.817 * * [simplify]: Extracting #0: cost 1 inf + 0 7.818 * * [simplify]: Extracting #1: cost 5 inf + 0 7.818 * * [simplify]: Extracting #2: cost 9 inf + 2 7.818 * * [simplify]: Extracting #3: cost 8 inf + 249 7.818 * * [simplify]: Extracting #4: cost 7 inf + 330 7.818 * * [simplify]: Extracting #5: cost 2 inf + 935 7.818 * * [simplify]: Extracting #6: cost 0 inf + 1217 7.818 * [simplify]: Simplified to (+ d2 (- d3)) 7.818 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (+ d2 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d4 d1))))) 7.818 * * * * [progress]: [ 80 / 93 ] simplifiying candidate # 7.819 * [simplify]: Simplifying (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) 7.819 * * [simplify]: iters left: 6 (7 enodes) 7.821 * * [simplify]: iters left: 5 (23 enodes) 7.824 * * [simplify]: iters left: 4 (26 enodes) 7.828 * * [simplify]: Extracting #0: cost 1 inf + 0 7.828 * * [simplify]: Extracting #1: cost 6 inf + 0 7.828 * * [simplify]: Extracting #2: cost 2 inf + 86 7.828 * * [simplify]: Extracting #3: cost 0 inf + 169 7.828 * [simplify]: Simplified to (- d2 d3) 7.828 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d4 d1))))) 7.828 * * * * [progress]: [ 81 / 93 ] simplifiying candidate # 7.828 * [simplify]: Simplifying (fma 1 d2 (- (* d3 1))) 7.828 * * [simplify]: iters left: 5 (6 enodes) 7.830 * * [simplify]: iters left: 4 (20 enodes) 7.833 * * [simplify]: iters left: 3 (23 enodes) 7.836 * * [simplify]: Extracting #0: cost 1 inf + 0 7.836 * * [simplify]: Extracting #1: cost 6 inf + 0 7.836 * * [simplify]: Extracting #2: cost 2 inf + 86 7.836 * * [simplify]: Extracting #3: cost 0 inf + 169 7.837 * [simplify]: Simplified to (- d2 d3) 7.837 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.837 * * * * [progress]: [ 82 / 93 ] simplifiying candidate # 7.837 * * * * [progress]: [ 83 / 93 ] simplifiying candidate # 7.837 * * * * [progress]: [ 84 / 93 ] simplifiying candidate # 7.837 * * * * [progress]: [ 85 / 93 ] simplifiying candidate # 7.837 * * * * [progress]: [ 86 / 93 ] simplifiying candidate #real (real->posit16 (+ (- d2 d3) (- d4 d1))))))> 7.837 * * * * [progress]: [ 87 / 93 ] simplifiying candidate # 7.837 * * * * [progress]: [ 88 / 93 ] simplifiying candidate # 7.837 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 7.837 * * [simplify]: iters left: 6 (9 enodes) 7.840 * * [simplify]: iters left: 5 (40 enodes) 7.850 * * [simplify]: iters left: 4 (70 enodes) 7.866 * * [simplify]: iters left: 3 (124 enodes) 7.896 * * [simplify]: iters left: 2 (208 enodes) 7.954 * * [simplify]: iters left: 1 (293 enodes) 8.045 * * [simplify]: Extracting #0: cost 1 inf + 0 8.045 * * [simplify]: Extracting #1: cost 28 inf + 0 8.046 * * [simplify]: Extracting #2: cost 52 inf + 126 8.048 * * [simplify]: Extracting #3: cost 14 inf + 3401 8.051 * * [simplify]: Extracting #4: cost 0 inf + 4307 8.055 * * [simplify]: Extracting #5: cost 0 inf + 4197 8.058 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 8.058 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 8.058 * * * * [progress]: [ 89 / 93 ] simplifiying candidate # 8.058 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 8.059 * * [simplify]: iters left: 6 (9 enodes) 8.061 * * [simplify]: iters left: 5 (38 enodes) 8.067 * * [simplify]: iters left: 4 (73 enodes) 8.080 * * [simplify]: iters left: 3 (119 enodes) 8.107 * * [simplify]: iters left: 2 (166 enodes) 8.132 * * [simplify]: iters left: 1 (200 enodes) 8.186 * * [simplify]: Extracting #0: cost 1 inf + 0 8.187 * * [simplify]: Extracting #1: cost 23 inf + 0 8.187 * * [simplify]: Extracting #2: cost 42 inf + 129 8.188 * * [simplify]: Extracting #3: cost 14 inf + 2364 8.189 * * [simplify]: Extracting #4: cost 0 inf + 3475 8.190 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 8.190 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.190 * * * * [progress]: [ 90 / 93 ] simplifiying candidate # 8.191 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 8.191 * * [simplify]: iters left: 6 (9 enodes) 8.193 * * [simplify]: iters left: 5 (38 enodes) 8.199 * * [simplify]: iters left: 4 (73 enodes) 8.212 * * [simplify]: iters left: 3 (119 enodes) 8.236 * * [simplify]: iters left: 2 (166 enodes) 8.259 * * [simplify]: iters left: 1 (200 enodes) 8.317 * * [simplify]: Extracting #0: cost 1 inf + 0 8.317 * * [simplify]: Extracting #1: cost 23 inf + 0 8.317 * * [simplify]: Extracting #2: cost 42 inf + 129 8.318 * * [simplify]: Extracting #3: cost 14 inf + 2364 8.319 * * [simplify]: Extracting #4: cost 0 inf + 3475 8.320 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 8.320 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.321 * * * * [progress]: [ 91 / 93 ] simplifiying candidate # 8.321 * [simplify]: Simplifying (- (+ d4 d2) d3) 8.321 * * [simplify]: iters left: 4 (5 enodes) 8.322 * * [simplify]: iters left: 3 (20 enodes) 8.325 * * [simplify]: iters left: 2 (32 enodes) 8.329 * * [simplify]: iters left: 1 (41 enodes) 8.334 * * [simplify]: Extracting #0: cost 1 inf + 0 8.334 * * [simplify]: Extracting #1: cost 10 inf + 0 8.334 * * [simplify]: Extracting #2: cost 11 inf + 86 8.334 * * [simplify]: Extracting #3: cost 1 inf + 586 8.334 * * [simplify]: Extracting #4: cost 0 inf + 628 8.335 * [simplify]: Simplified to (+ (- d2 d3) d4) 8.335 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.335 * * * * [progress]: [ 92 / 93 ] simplifiying candidate # 8.335 * [simplify]: Simplifying (- d4 (+ d3 d1)) 8.335 * * [simplify]: iters left: 4 (5 enodes) 8.336 * * [simplify]: iters left: 3 (20 enodes) 8.339 * * [simplify]: iters left: 2 (33 enodes) 8.347 * * [simplify]: iters left: 1 (51 enodes) 8.361 * * [simplify]: Extracting #0: cost 1 inf + 0 8.361 * * [simplify]: Extracting #1: cost 15 inf + 0 8.361 * * [simplify]: Extracting #2: cost 16 inf + 250 8.362 * * [simplify]: Extracting #3: cost 1 inf + 1118 8.362 * * [simplify]: Extracting #4: cost 0 inf + 1160 8.364 * [simplify]: Simplified to (- d4 (+ d3 d1)) 8.365 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 8.365 * * * * [progress]: [ 93 / 93 ] simplifiying candidate # 8.365 * [simplify]: Simplifying (- d4 (+ d3 d1)) 8.365 * * [simplify]: iters left: 4 (5 enodes) 8.367 * * [simplify]: iters left: 3 (20 enodes) 8.373 * * [simplify]: iters left: 2 (33 enodes) 8.379 * * [simplify]: iters left: 1 (51 enodes) 8.386 * * [simplify]: Extracting #0: cost 1 inf + 0 8.386 * * [simplify]: Extracting #1: cost 15 inf + 0 8.386 * * [simplify]: Extracting #2: cost 16 inf + 250 8.386 * * [simplify]: Extracting #3: cost 1 inf + 1118 8.387 * * [simplify]: Extracting #4: cost 0 inf + 1160 8.387 * [simplify]: Simplified to (- d4 (+ d3 d1)) 8.387 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 8.387 * * * [progress]: adding candidates to table 9.225 * * [progress]: iteration 2 / 4 9.225 * * * [progress]: picking best candidate 9.231 * * * * [pick]: Picked # 9.231 * * * [progress]: localizing error 9.276 * * * [progress]: generating rewritten candidates 9.276 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 9.292 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 9.344 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 9.518 * * * [progress]: generating series expansions 9.518 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 9.518 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 9.518 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 9.518 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 9.518 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.518 * [taylor]: Taking taylor expansion of d2 in d3 9.518 * [backup-simplify]: Simplify d2 into d2 9.518 * [taylor]: Taking taylor expansion of d1 in d3 9.519 * [backup-simplify]: Simplify d1 into d1 9.519 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.519 * [taylor]: Taking taylor expansion of d3 in d3 9.519 * [backup-simplify]: Simplify 0 into 0 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of d1 in d3 9.519 * [backup-simplify]: Simplify d1 into d1 9.519 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 9.519 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.519 * [taylor]: Taking taylor expansion of d2 in d2 9.519 * [backup-simplify]: Simplify 0 into 0 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of d1 in d2 9.519 * [backup-simplify]: Simplify d1 into d1 9.519 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.519 * [taylor]: Taking taylor expansion of d3 in d2 9.519 * [backup-simplify]: Simplify d3 into d3 9.519 * [taylor]: Taking taylor expansion of d1 in d2 9.519 * [backup-simplify]: Simplify d1 into d1 9.519 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 9.519 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.519 * [taylor]: Taking taylor expansion of d2 in d1 9.519 * [backup-simplify]: Simplify d2 into d2 9.519 * [taylor]: Taking taylor expansion of d1 in d1 9.519 * [backup-simplify]: Simplify 0 into 0 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.519 * [taylor]: Taking taylor expansion of d3 in d1 9.519 * [backup-simplify]: Simplify d3 into d3 9.519 * [taylor]: Taking taylor expansion of d1 in d1 9.519 * [backup-simplify]: Simplify 0 into 0 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 9.519 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.519 * [taylor]: Taking taylor expansion of d2 in d1 9.519 * [backup-simplify]: Simplify d2 into d2 9.519 * [taylor]: Taking taylor expansion of d1 in d1 9.519 * [backup-simplify]: Simplify 0 into 0 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.519 * [taylor]: Taking taylor expansion of d3 in d1 9.519 * [backup-simplify]: Simplify d3 into d3 9.519 * [taylor]: Taking taylor expansion of d1 in d1 9.520 * [backup-simplify]: Simplify 0 into 0 9.520 * [backup-simplify]: Simplify 1 into 1 9.520 * [backup-simplify]: Simplify (* d2 0) into 0 9.520 * [backup-simplify]: Simplify (* d3 0) into 0 9.520 * [backup-simplify]: Simplify (- 0) into 0 9.521 * [backup-simplify]: Simplify (+ 0 0) into 0 9.521 * [taylor]: Taking taylor expansion of 0 in d2 9.521 * [backup-simplify]: Simplify 0 into 0 9.521 * [taylor]: Taking taylor expansion of 0 in d3 9.521 * [backup-simplify]: Simplify 0 into 0 9.521 * [backup-simplify]: Simplify 0 into 0 9.522 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.522 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.522 * [backup-simplify]: Simplify (- d3) into (- d3) 9.522 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.522 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.522 * [taylor]: Taking taylor expansion of d2 in d2 9.522 * [backup-simplify]: Simplify 0 into 0 9.522 * [backup-simplify]: Simplify 1 into 1 9.522 * [taylor]: Taking taylor expansion of d3 in d2 9.522 * [backup-simplify]: Simplify d3 into d3 9.522 * [backup-simplify]: Simplify (- d3) into (- d3) 9.522 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.522 * [taylor]: Taking taylor expansion of (- d3) in d3 9.522 * [taylor]: Taking taylor expansion of d3 in d3 9.523 * [backup-simplify]: Simplify 0 into 0 9.523 * [backup-simplify]: Simplify 1 into 1 9.523 * [backup-simplify]: Simplify (- 0) into 0 9.523 * [backup-simplify]: Simplify 0 into 0 9.523 * [taylor]: Taking taylor expansion of 0 in d3 9.523 * [backup-simplify]: Simplify 0 into 0 9.523 * [backup-simplify]: Simplify 0 into 0 9.523 * [backup-simplify]: Simplify 0 into 0 9.524 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.525 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.525 * [backup-simplify]: Simplify (- 0) into 0 9.525 * [backup-simplify]: Simplify (+ 0 0) into 0 9.525 * [taylor]: Taking taylor expansion of 0 in d2 9.525 * [backup-simplify]: Simplify 0 into 0 9.525 * [taylor]: Taking taylor expansion of 0 in d3 9.525 * [backup-simplify]: Simplify 0 into 0 9.525 * [backup-simplify]: Simplify 0 into 0 9.526 * [backup-simplify]: Simplify (- 0) into 0 9.526 * [backup-simplify]: Simplify (+ 1 0) into 1 9.526 * [taylor]: Taking taylor expansion of 1 in d3 9.526 * [backup-simplify]: Simplify 1 into 1 9.526 * [backup-simplify]: Simplify 1 into 1 9.526 * [taylor]: Taking taylor expansion of 0 in d3 9.526 * [backup-simplify]: Simplify 0 into 0 9.526 * [backup-simplify]: Simplify 0 into 0 9.527 * [backup-simplify]: Simplify (- 1) into -1 9.527 * [backup-simplify]: Simplify -1 into -1 9.527 * [backup-simplify]: Simplify 0 into 0 9.527 * [backup-simplify]: Simplify 0 into 0 9.528 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.528 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.529 * [backup-simplify]: Simplify (- 0) into 0 9.529 * [backup-simplify]: Simplify (+ 0 0) into 0 9.529 * [taylor]: Taking taylor expansion of 0 in d2 9.529 * [backup-simplify]: Simplify 0 into 0 9.529 * [taylor]: Taking taylor expansion of 0 in d3 9.529 * [backup-simplify]: Simplify 0 into 0 9.529 * [backup-simplify]: Simplify 0 into 0 9.529 * [taylor]: Taking taylor expansion of 0 in d3 9.529 * [backup-simplify]: Simplify 0 into 0 9.529 * [backup-simplify]: Simplify 0 into 0 9.530 * [backup-simplify]: Simplify (- 0) into 0 9.530 * [backup-simplify]: Simplify (+ 0 0) into 0 9.530 * [taylor]: Taking taylor expansion of 0 in d3 9.530 * [backup-simplify]: Simplify 0 into 0 9.530 * [backup-simplify]: Simplify 0 into 0 9.530 * [taylor]: Taking taylor expansion of 0 in d3 9.530 * [backup-simplify]: Simplify 0 into 0 9.530 * [backup-simplify]: Simplify 0 into 0 9.531 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 9.531 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 9.531 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 9.531 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 9.531 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.531 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.531 * [taylor]: Taking taylor expansion of d2 in d3 9.531 * [backup-simplify]: Simplify d2 into d2 9.531 * [taylor]: Taking taylor expansion of d1 in d3 9.531 * [backup-simplify]: Simplify d1 into d1 9.531 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.531 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.531 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.531 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.531 * [taylor]: Taking taylor expansion of d3 in d3 9.531 * [backup-simplify]: Simplify 0 into 0 9.531 * [backup-simplify]: Simplify 1 into 1 9.531 * [taylor]: Taking taylor expansion of d1 in d3 9.532 * [backup-simplify]: Simplify d1 into d1 9.532 * [backup-simplify]: Simplify (* 0 d1) into 0 9.532 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.532 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.532 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 9.532 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.532 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.532 * [taylor]: Taking taylor expansion of d2 in d2 9.532 * [backup-simplify]: Simplify 0 into 0 9.533 * [backup-simplify]: Simplify 1 into 1 9.533 * [taylor]: Taking taylor expansion of d1 in d2 9.533 * [backup-simplify]: Simplify d1 into d1 9.533 * [backup-simplify]: Simplify (* 0 d1) into 0 9.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.533 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.533 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.533 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.533 * [taylor]: Taking taylor expansion of d3 in d2 9.533 * [backup-simplify]: Simplify d3 into d3 9.533 * [taylor]: Taking taylor expansion of d1 in d2 9.533 * [backup-simplify]: Simplify d1 into d1 9.533 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.533 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.533 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.534 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.534 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.534 * [taylor]: Taking taylor expansion of d2 in d1 9.534 * [backup-simplify]: Simplify d2 into d2 9.534 * [taylor]: Taking taylor expansion of d1 in d1 9.534 * [backup-simplify]: Simplify 0 into 0 9.534 * [backup-simplify]: Simplify 1 into 1 9.534 * [backup-simplify]: Simplify (* d2 0) into 0 9.534 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.534 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.534 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.534 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.534 * [taylor]: Taking taylor expansion of d3 in d1 9.534 * [backup-simplify]: Simplify d3 into d3 9.534 * [taylor]: Taking taylor expansion of d1 in d1 9.534 * [backup-simplify]: Simplify 0 into 0 9.534 * [backup-simplify]: Simplify 1 into 1 9.534 * [backup-simplify]: Simplify (* d3 0) into 0 9.535 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.535 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.535 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.535 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.535 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.535 * [taylor]: Taking taylor expansion of d2 in d1 9.535 * [backup-simplify]: Simplify d2 into d2 9.535 * [taylor]: Taking taylor expansion of d1 in d1 9.535 * [backup-simplify]: Simplify 0 into 0 9.535 * [backup-simplify]: Simplify 1 into 1 9.535 * [backup-simplify]: Simplify (* d2 0) into 0 9.536 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.536 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.536 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.536 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.536 * [taylor]: Taking taylor expansion of d3 in d1 9.536 * [backup-simplify]: Simplify d3 into d3 9.536 * [taylor]: Taking taylor expansion of d1 in d1 9.536 * [backup-simplify]: Simplify 0 into 0 9.536 * [backup-simplify]: Simplify 1 into 1 9.536 * [backup-simplify]: Simplify (* d3 0) into 0 9.536 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.537 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.537 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.537 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.537 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.537 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.537 * [taylor]: Taking taylor expansion of d2 in d2 9.537 * [backup-simplify]: Simplify 0 into 0 9.537 * [backup-simplify]: Simplify 1 into 1 9.537 * [backup-simplify]: Simplify (/ 1 1) into 1 9.537 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.537 * [taylor]: Taking taylor expansion of d3 in d2 9.537 * [backup-simplify]: Simplify d3 into d3 9.537 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.538 * [backup-simplify]: Simplify (+ 1 0) into 1 9.538 * [taylor]: Taking taylor expansion of 1 in d3 9.538 * [backup-simplify]: Simplify 1 into 1 9.539 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.539 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.540 * [backup-simplify]: Simplify (- 0) into 0 9.540 * [backup-simplify]: Simplify (+ 0 0) into 0 9.540 * [taylor]: Taking taylor expansion of 0 in d2 9.540 * [backup-simplify]: Simplify 0 into 0 9.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.541 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.541 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.541 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.541 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.541 * [taylor]: Taking taylor expansion of d3 in d3 9.541 * [backup-simplify]: Simplify 0 into 0 9.541 * [backup-simplify]: Simplify 1 into 1 9.542 * [backup-simplify]: Simplify (/ 1 1) into 1 9.542 * [backup-simplify]: Simplify (- 1) into -1 9.542 * [backup-simplify]: Simplify -1 into -1 9.542 * [backup-simplify]: Simplify 1 into 1 9.543 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.544 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.545 * [backup-simplify]: Simplify (- 0) into 0 9.545 * [backup-simplify]: Simplify (+ 0 0) into 0 9.545 * [taylor]: Taking taylor expansion of 0 in d2 9.545 * [backup-simplify]: Simplify 0 into 0 9.545 * [taylor]: Taking taylor expansion of 0 in d3 9.545 * [backup-simplify]: Simplify 0 into 0 9.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.546 * [backup-simplify]: Simplify (- 0) into 0 9.547 * [backup-simplify]: Simplify (+ 0 0) into 0 9.547 * [taylor]: Taking taylor expansion of 0 in d3 9.547 * [backup-simplify]: Simplify 0 into 0 9.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.548 * [backup-simplify]: Simplify (- 0) into 0 9.548 * [backup-simplify]: Simplify 0 into 0 9.548 * [backup-simplify]: Simplify 0 into 0 9.549 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.550 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.551 * [backup-simplify]: Simplify (- 0) into 0 9.551 * [backup-simplify]: Simplify (+ 0 0) into 0 9.551 * [taylor]: Taking taylor expansion of 0 in d2 9.551 * [backup-simplify]: Simplify 0 into 0 9.551 * [taylor]: Taking taylor expansion of 0 in d3 9.551 * [backup-simplify]: Simplify 0 into 0 9.551 * [taylor]: Taking taylor expansion of 0 in d3 9.551 * [backup-simplify]: Simplify 0 into 0 9.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.554 * [backup-simplify]: Simplify (- 0) into 0 9.555 * [backup-simplify]: Simplify (+ 0 0) into 0 9.555 * [taylor]: Taking taylor expansion of 0 in d3 9.555 * [backup-simplify]: Simplify 0 into 0 9.555 * [backup-simplify]: Simplify 0 into 0 9.555 * [backup-simplify]: Simplify 0 into 0 9.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.557 * [backup-simplify]: Simplify (- 0) into 0 9.557 * [backup-simplify]: Simplify 0 into 0 9.557 * [backup-simplify]: Simplify 0 into 0 9.557 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 9.557 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 9.557 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 9.557 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 9.558 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.558 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.558 * [taylor]: Taking taylor expansion of d2 in d3 9.558 * [backup-simplify]: Simplify d2 into d2 9.558 * [taylor]: Taking taylor expansion of d1 in d3 9.558 * [backup-simplify]: Simplify d1 into d1 9.558 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.558 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.558 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.558 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.558 * [taylor]: Taking taylor expansion of d3 in d3 9.558 * [backup-simplify]: Simplify 0 into 0 9.558 * [backup-simplify]: Simplify 1 into 1 9.558 * [taylor]: Taking taylor expansion of d1 in d3 9.558 * [backup-simplify]: Simplify d1 into d1 9.558 * [backup-simplify]: Simplify (* 0 d1) into 0 9.558 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.559 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.559 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 9.559 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.559 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.559 * [taylor]: Taking taylor expansion of d2 in d2 9.559 * [backup-simplify]: Simplify 0 into 0 9.559 * [backup-simplify]: Simplify 1 into 1 9.559 * [taylor]: Taking taylor expansion of d1 in d2 9.559 * [backup-simplify]: Simplify d1 into d1 9.559 * [backup-simplify]: Simplify (* 0 d1) into 0 9.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.559 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.559 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.559 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.559 * [taylor]: Taking taylor expansion of d3 in d2 9.559 * [backup-simplify]: Simplify d3 into d3 9.559 * [taylor]: Taking taylor expansion of d1 in d2 9.559 * [backup-simplify]: Simplify d1 into d1 9.559 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.560 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.560 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.560 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.560 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.560 * [taylor]: Taking taylor expansion of d2 in d1 9.560 * [backup-simplify]: Simplify d2 into d2 9.560 * [taylor]: Taking taylor expansion of d1 in d1 9.560 * [backup-simplify]: Simplify 0 into 0 9.560 * [backup-simplify]: Simplify 1 into 1 9.560 * [backup-simplify]: Simplify (* d2 0) into 0 9.560 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.560 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.560 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.560 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.560 * [taylor]: Taking taylor expansion of d3 in d1 9.560 * [backup-simplify]: Simplify d3 into d3 9.560 * [taylor]: Taking taylor expansion of d1 in d1 9.560 * [backup-simplify]: Simplify 0 into 0 9.560 * [backup-simplify]: Simplify 1 into 1 9.561 * [backup-simplify]: Simplify (* d3 0) into 0 9.561 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.561 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.561 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.561 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.561 * [taylor]: Taking taylor expansion of d2 in d1 9.561 * [backup-simplify]: Simplify d2 into d2 9.561 * [taylor]: Taking taylor expansion of d1 in d1 9.561 * [backup-simplify]: Simplify 0 into 0 9.561 * [backup-simplify]: Simplify 1 into 1 9.561 * [backup-simplify]: Simplify (* d2 0) into 0 9.562 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.562 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.562 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.562 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.562 * [taylor]: Taking taylor expansion of d3 in d1 9.562 * [backup-simplify]: Simplify d3 into d3 9.562 * [taylor]: Taking taylor expansion of d1 in d1 9.562 * [backup-simplify]: Simplify 0 into 0 9.562 * [backup-simplify]: Simplify 1 into 1 9.562 * [backup-simplify]: Simplify (* d3 0) into 0 9.562 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.563 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.563 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.563 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.563 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.563 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.563 * [taylor]: Taking taylor expansion of d2 in d2 9.563 * [backup-simplify]: Simplify 0 into 0 9.563 * [backup-simplify]: Simplify 1 into 1 9.563 * [backup-simplify]: Simplify (/ 1 1) into 1 9.563 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.563 * [taylor]: Taking taylor expansion of d3 in d2 9.563 * [backup-simplify]: Simplify d3 into d3 9.564 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.564 * [backup-simplify]: Simplify (+ 1 0) into 1 9.564 * [taylor]: Taking taylor expansion of 1 in d3 9.564 * [backup-simplify]: Simplify 1 into 1 9.565 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.565 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.566 * [backup-simplify]: Simplify (- 0) into 0 9.566 * [backup-simplify]: Simplify (+ 0 0) into 0 9.566 * [taylor]: Taking taylor expansion of 0 in d2 9.566 * [backup-simplify]: Simplify 0 into 0 9.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.567 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.567 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.567 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.567 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.567 * [taylor]: Taking taylor expansion of d3 in d3 9.567 * [backup-simplify]: Simplify 0 into 0 9.567 * [backup-simplify]: Simplify 1 into 1 9.568 * [backup-simplify]: Simplify (/ 1 1) into 1 9.568 * [backup-simplify]: Simplify (- 1) into -1 9.568 * [backup-simplify]: Simplify -1 into -1 9.568 * [backup-simplify]: Simplify 1 into 1 9.569 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.570 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.570 * [backup-simplify]: Simplify (- 0) into 0 9.570 * [backup-simplify]: Simplify (+ 0 0) into 0 9.570 * [taylor]: Taking taylor expansion of 0 in d2 9.570 * [backup-simplify]: Simplify 0 into 0 9.571 * [taylor]: Taking taylor expansion of 0 in d3 9.571 * [backup-simplify]: Simplify 0 into 0 9.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.572 * [backup-simplify]: Simplify (- 0) into 0 9.572 * [backup-simplify]: Simplify (+ 0 0) into 0 9.572 * [taylor]: Taking taylor expansion of 0 in d3 9.572 * [backup-simplify]: Simplify 0 into 0 9.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.573 * [backup-simplify]: Simplify (- 0) into 0 9.573 * [backup-simplify]: Simplify 0 into 0 9.573 * [backup-simplify]: Simplify 0 into 0 9.574 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.575 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.576 * [backup-simplify]: Simplify (- 0) into 0 9.576 * [backup-simplify]: Simplify (+ 0 0) into 0 9.576 * [taylor]: Taking taylor expansion of 0 in d2 9.576 * [backup-simplify]: Simplify 0 into 0 9.576 * [taylor]: Taking taylor expansion of 0 in d3 9.576 * [backup-simplify]: Simplify 0 into 0 9.576 * [taylor]: Taking taylor expansion of 0 in d3 9.576 * [backup-simplify]: Simplify 0 into 0 9.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.578 * [backup-simplify]: Simplify (- 0) into 0 9.578 * [backup-simplify]: Simplify (+ 0 0) into 0 9.578 * [taylor]: Taking taylor expansion of 0 in d3 9.578 * [backup-simplify]: Simplify 0 into 0 9.578 * [backup-simplify]: Simplify 0 into 0 9.578 * [backup-simplify]: Simplify 0 into 0 9.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.579 * [backup-simplify]: Simplify (- 0) into 0 9.579 * [backup-simplify]: Simplify 0 into 0 9.579 * [backup-simplify]: Simplify 0 into 0 9.580 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 9.580 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 9.580 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 9.580 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 9.580 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 9.580 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 9.580 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.580 * [taylor]: Taking taylor expansion of d4 in d4 9.580 * [backup-simplify]: Simplify 0 into 0 9.580 * [backup-simplify]: Simplify 1 into 1 9.580 * [taylor]: Taking taylor expansion of d1 in d4 9.580 * [backup-simplify]: Simplify d1 into d1 9.580 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.580 * [taylor]: Taking taylor expansion of d2 in d4 9.580 * [backup-simplify]: Simplify d2 into d2 9.580 * [taylor]: Taking taylor expansion of d1 in d4 9.580 * [backup-simplify]: Simplify d1 into d1 9.580 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.580 * [taylor]: Taking taylor expansion of d3 in d4 9.581 * [backup-simplify]: Simplify d3 into d3 9.581 * [taylor]: Taking taylor expansion of d1 in d4 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 9.581 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 9.581 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.581 * [taylor]: Taking taylor expansion of d4 in d3 9.581 * [backup-simplify]: Simplify d4 into d4 9.581 * [taylor]: Taking taylor expansion of d1 in d3 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.581 * [taylor]: Taking taylor expansion of d2 in d3 9.581 * [backup-simplify]: Simplify d2 into d2 9.581 * [taylor]: Taking taylor expansion of d1 in d3 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.581 * [taylor]: Taking taylor expansion of d3 in d3 9.581 * [backup-simplify]: Simplify 0 into 0 9.581 * [backup-simplify]: Simplify 1 into 1 9.581 * [taylor]: Taking taylor expansion of d1 in d3 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 9.581 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 9.581 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.581 * [taylor]: Taking taylor expansion of d4 in d2 9.581 * [backup-simplify]: Simplify d4 into d4 9.581 * [taylor]: Taking taylor expansion of d1 in d2 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.581 * [taylor]: Taking taylor expansion of d2 in d2 9.581 * [backup-simplify]: Simplify 0 into 0 9.581 * [backup-simplify]: Simplify 1 into 1 9.581 * [taylor]: Taking taylor expansion of d1 in d2 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.581 * [taylor]: Taking taylor expansion of d3 in d2 9.581 * [backup-simplify]: Simplify d3 into d3 9.581 * [taylor]: Taking taylor expansion of d1 in d2 9.581 * [backup-simplify]: Simplify d1 into d1 9.581 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 9.581 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.581 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.581 * [taylor]: Taking taylor expansion of d4 in d1 9.581 * [backup-simplify]: Simplify d4 into d4 9.581 * [taylor]: Taking taylor expansion of d1 in d1 9.581 * [backup-simplify]: Simplify 0 into 0 9.581 * [backup-simplify]: Simplify 1 into 1 9.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.582 * [taylor]: Taking taylor expansion of d2 in d1 9.582 * [backup-simplify]: Simplify d2 into d2 9.582 * [taylor]: Taking taylor expansion of d1 in d1 9.582 * [backup-simplify]: Simplify 0 into 0 9.582 * [backup-simplify]: Simplify 1 into 1 9.582 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.582 * [taylor]: Taking taylor expansion of d3 in d1 9.582 * [backup-simplify]: Simplify d3 into d3 9.582 * [taylor]: Taking taylor expansion of d1 in d1 9.582 * [backup-simplify]: Simplify 0 into 0 9.582 * [backup-simplify]: Simplify 1 into 1 9.582 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 9.582 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.582 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.582 * [taylor]: Taking taylor expansion of d4 in d1 9.582 * [backup-simplify]: Simplify d4 into d4 9.582 * [taylor]: Taking taylor expansion of d1 in d1 9.582 * [backup-simplify]: Simplify 0 into 0 9.582 * [backup-simplify]: Simplify 1 into 1 9.582 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.582 * [taylor]: Taking taylor expansion of d2 in d1 9.582 * [backup-simplify]: Simplify d2 into d2 9.582 * [taylor]: Taking taylor expansion of d1 in d1 9.582 * [backup-simplify]: Simplify 0 into 0 9.582 * [backup-simplify]: Simplify 1 into 1 9.582 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.582 * [taylor]: Taking taylor expansion of d3 in d1 9.582 * [backup-simplify]: Simplify d3 into d3 9.582 * [taylor]: Taking taylor expansion of d1 in d1 9.582 * [backup-simplify]: Simplify 0 into 0 9.582 * [backup-simplify]: Simplify 1 into 1 9.582 * [backup-simplify]: Simplify (* d4 0) into 0 9.582 * [backup-simplify]: Simplify (* d2 0) into 0 9.583 * [backup-simplify]: Simplify (+ 0 0) into 0 9.583 * [backup-simplify]: Simplify (* d3 0) into 0 9.584 * [backup-simplify]: Simplify (- 0) into 0 9.584 * [backup-simplify]: Simplify (+ 0 0) into 0 9.584 * [taylor]: Taking taylor expansion of 0 in d2 9.584 * [backup-simplify]: Simplify 0 into 0 9.584 * [taylor]: Taking taylor expansion of 0 in d3 9.584 * [backup-simplify]: Simplify 0 into 0 9.584 * [taylor]: Taking taylor expansion of 0 in d4 9.584 * [backup-simplify]: Simplify 0 into 0 9.584 * [backup-simplify]: Simplify 0 into 0 9.585 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.585 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.585 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 9.586 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.586 * [backup-simplify]: Simplify (- d3) into (- d3) 9.586 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 9.586 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 9.586 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 9.586 * [taylor]: Taking taylor expansion of d4 in d2 9.586 * [backup-simplify]: Simplify d4 into d4 9.586 * [taylor]: Taking taylor expansion of d2 in d2 9.586 * [backup-simplify]: Simplify 0 into 0 9.586 * [backup-simplify]: Simplify 1 into 1 9.586 * [taylor]: Taking taylor expansion of d3 in d2 9.586 * [backup-simplify]: Simplify d3 into d3 9.586 * [backup-simplify]: Simplify (+ d4 0) into d4 9.586 * [backup-simplify]: Simplify (- d3) into (- d3) 9.586 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.586 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.586 * [taylor]: Taking taylor expansion of d4 in d3 9.586 * [backup-simplify]: Simplify d4 into d4 9.586 * [taylor]: Taking taylor expansion of d3 in d3 9.586 * [backup-simplify]: Simplify 0 into 0 9.586 * [backup-simplify]: Simplify 1 into 1 9.587 * [backup-simplify]: Simplify (- 0) into 0 9.587 * [backup-simplify]: Simplify (+ d4 0) into d4 9.587 * [taylor]: Taking taylor expansion of d4 in d4 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [backup-simplify]: Simplify 1 into 1 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [taylor]: Taking taylor expansion of 0 in d3 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [taylor]: Taking taylor expansion of 0 in d4 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [taylor]: Taking taylor expansion of 0 in d4 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [backup-simplify]: Simplify 0 into 0 9.588 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.588 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.589 * [backup-simplify]: Simplify (+ 0 0) into 0 9.590 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.590 * [backup-simplify]: Simplify (- 0) into 0 9.590 * [backup-simplify]: Simplify (+ 0 0) into 0 9.590 * [taylor]: Taking taylor expansion of 0 in d2 9.590 * [backup-simplify]: Simplify 0 into 0 9.590 * [taylor]: Taking taylor expansion of 0 in d3 9.590 * [backup-simplify]: Simplify 0 into 0 9.590 * [taylor]: Taking taylor expansion of 0 in d4 9.590 * [backup-simplify]: Simplify 0 into 0 9.591 * [backup-simplify]: Simplify 0 into 0 9.591 * [backup-simplify]: Simplify 0 into 0 9.591 * [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))) 9.591 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 9.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 9.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.591 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.591 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.591 * [taylor]: Taking taylor expansion of d2 in d4 9.591 * [backup-simplify]: Simplify d2 into d2 9.591 * [taylor]: Taking taylor expansion of d1 in d4 9.591 * [backup-simplify]: Simplify d1 into d1 9.591 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.591 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.591 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.591 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.591 * [taylor]: Taking taylor expansion of d4 in d4 9.591 * [backup-simplify]: Simplify 0 into 0 9.591 * [backup-simplify]: Simplify 1 into 1 9.591 * [taylor]: Taking taylor expansion of d1 in d4 9.591 * [backup-simplify]: Simplify d1 into d1 9.591 * [backup-simplify]: Simplify (* 0 d1) into 0 9.592 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.592 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.592 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.592 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.592 * [taylor]: Taking taylor expansion of d3 in d4 9.592 * [backup-simplify]: Simplify d3 into d3 9.592 * [taylor]: Taking taylor expansion of d1 in d4 9.592 * [backup-simplify]: Simplify d1 into d1 9.592 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.592 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.592 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 9.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.592 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.592 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.592 * [taylor]: Taking taylor expansion of d2 in d3 9.592 * [backup-simplify]: Simplify d2 into d2 9.592 * [taylor]: Taking taylor expansion of d1 in d3 9.592 * [backup-simplify]: Simplify d1 into d1 9.592 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.592 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.592 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.593 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.593 * [taylor]: Taking taylor expansion of d4 in d3 9.593 * [backup-simplify]: Simplify d4 into d4 9.593 * [taylor]: Taking taylor expansion of d1 in d3 9.593 * [backup-simplify]: Simplify d1 into d1 9.593 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.593 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.593 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.593 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.593 * [taylor]: Taking taylor expansion of d3 in d3 9.593 * [backup-simplify]: Simplify 0 into 0 9.593 * [backup-simplify]: Simplify 1 into 1 9.593 * [taylor]: Taking taylor expansion of d1 in d3 9.593 * [backup-simplify]: Simplify d1 into d1 9.593 * [backup-simplify]: Simplify (* 0 d1) into 0 9.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.593 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 9.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.593 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.593 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.594 * [taylor]: Taking taylor expansion of d2 in d2 9.594 * [backup-simplify]: Simplify 0 into 0 9.594 * [backup-simplify]: Simplify 1 into 1 9.594 * [taylor]: Taking taylor expansion of d1 in d2 9.594 * [backup-simplify]: Simplify d1 into d1 9.594 * [backup-simplify]: Simplify (* 0 d1) into 0 9.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.594 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.594 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.594 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.594 * [taylor]: Taking taylor expansion of d4 in d2 9.594 * [backup-simplify]: Simplify d4 into d4 9.594 * [taylor]: Taking taylor expansion of d1 in d2 9.594 * [backup-simplify]: Simplify d1 into d1 9.594 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.594 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.594 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.594 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.594 * [taylor]: Taking taylor expansion of d3 in d2 9.594 * [backup-simplify]: Simplify d3 into d3 9.594 * [taylor]: Taking taylor expansion of d1 in d2 9.594 * [backup-simplify]: Simplify d1 into d1 9.595 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.595 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.595 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.595 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.595 * [taylor]: Taking taylor expansion of d2 in d1 9.595 * [backup-simplify]: Simplify d2 into d2 9.595 * [taylor]: Taking taylor expansion of d1 in d1 9.595 * [backup-simplify]: Simplify 0 into 0 9.595 * [backup-simplify]: Simplify 1 into 1 9.595 * [backup-simplify]: Simplify (* d2 0) into 0 9.595 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.595 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.595 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.595 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.595 * [taylor]: Taking taylor expansion of d4 in d1 9.595 * [backup-simplify]: Simplify d4 into d4 9.595 * [taylor]: Taking taylor expansion of d1 in d1 9.595 * [backup-simplify]: Simplify 0 into 0 9.596 * [backup-simplify]: Simplify 1 into 1 9.596 * [backup-simplify]: Simplify (* d4 0) into 0 9.596 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.596 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.596 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.596 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.596 * [taylor]: Taking taylor expansion of d3 in d1 9.596 * [backup-simplify]: Simplify d3 into d3 9.596 * [taylor]: Taking taylor expansion of d1 in d1 9.596 * [backup-simplify]: Simplify 0 into 0 9.596 * [backup-simplify]: Simplify 1 into 1 9.596 * [backup-simplify]: Simplify (* d3 0) into 0 9.597 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.597 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.597 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.597 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.597 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.597 * [taylor]: Taking taylor expansion of d2 in d1 9.597 * [backup-simplify]: Simplify d2 into d2 9.597 * [taylor]: Taking taylor expansion of d1 in d1 9.597 * [backup-simplify]: Simplify 0 into 0 9.597 * [backup-simplify]: Simplify 1 into 1 9.597 * [backup-simplify]: Simplify (* d2 0) into 0 9.597 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.597 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.597 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.597 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.597 * [taylor]: Taking taylor expansion of d4 in d1 9.597 * [backup-simplify]: Simplify d4 into d4 9.597 * [taylor]: Taking taylor expansion of d1 in d1 9.598 * [backup-simplify]: Simplify 0 into 0 9.598 * [backup-simplify]: Simplify 1 into 1 9.598 * [backup-simplify]: Simplify (* d4 0) into 0 9.598 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.598 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.598 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.598 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.598 * [taylor]: Taking taylor expansion of d3 in d1 9.598 * [backup-simplify]: Simplify d3 into d3 9.598 * [taylor]: Taking taylor expansion of d1 in d1 9.598 * [backup-simplify]: Simplify 0 into 0 9.598 * [backup-simplify]: Simplify 1 into 1 9.598 * [backup-simplify]: Simplify (* d3 0) into 0 9.599 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.599 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.599 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.599 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.599 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.599 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.599 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.599 * [taylor]: Taking taylor expansion of d4 in d2 9.599 * [backup-simplify]: Simplify d4 into d4 9.599 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.599 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.599 * [taylor]: Taking taylor expansion of d2 in d2 9.599 * [backup-simplify]: Simplify 0 into 0 9.599 * [backup-simplify]: Simplify 1 into 1 9.600 * [backup-simplify]: Simplify (/ 1 1) into 1 9.600 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.600 * [taylor]: Taking taylor expansion of d3 in d2 9.600 * [backup-simplify]: Simplify d3 into d3 9.600 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.600 * [backup-simplify]: Simplify (+ 0 1) into 1 9.601 * [backup-simplify]: Simplify (+ 1 0) into 1 9.601 * [taylor]: Taking taylor expansion of 1 in d3 9.601 * [backup-simplify]: Simplify 1 into 1 9.601 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.602 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.603 * [backup-simplify]: Simplify (+ 0 0) into 0 9.603 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.604 * [backup-simplify]: Simplify (- 0) into 0 9.604 * [backup-simplify]: Simplify (+ 0 0) into 0 9.604 * [taylor]: Taking taylor expansion of 0 in d2 9.604 * [backup-simplify]: Simplify 0 into 0 9.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.605 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.605 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.605 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.605 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.605 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.605 * [taylor]: Taking taylor expansion of d4 in d3 9.605 * [backup-simplify]: Simplify d4 into d4 9.605 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.605 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.605 * [taylor]: Taking taylor expansion of d3 in d3 9.605 * [backup-simplify]: Simplify 0 into 0 9.605 * [backup-simplify]: Simplify 1 into 1 9.606 * [backup-simplify]: Simplify (/ 1 1) into 1 9.606 * [backup-simplify]: Simplify (- 1) into -1 9.607 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.607 * [taylor]: Taking taylor expansion of -1 in d4 9.607 * [backup-simplify]: Simplify -1 into -1 9.607 * [taylor]: Taking taylor expansion of 1 in d4 9.607 * [backup-simplify]: Simplify 1 into 1 9.607 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.608 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.609 * [backup-simplify]: Simplify (+ 0 0) into 0 9.610 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.610 * [backup-simplify]: Simplify (- 0) into 0 9.610 * [backup-simplify]: Simplify (+ 0 0) into 0 9.611 * [taylor]: Taking taylor expansion of 0 in d2 9.611 * [backup-simplify]: Simplify 0 into 0 9.611 * [taylor]: Taking taylor expansion of 0 in d3 9.611 * [backup-simplify]: Simplify 0 into 0 9.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.612 * [backup-simplify]: Simplify (+ 0 0) into 0 9.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.613 * [backup-simplify]: Simplify (- 0) into 0 9.613 * [backup-simplify]: Simplify (+ 0 0) into 0 9.613 * [taylor]: Taking taylor expansion of 0 in d3 9.613 * [backup-simplify]: Simplify 0 into 0 9.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.614 * [backup-simplify]: Simplify (- 0) into 0 9.614 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.614 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.614 * [taylor]: Taking taylor expansion of d4 in d4 9.614 * [backup-simplify]: Simplify 0 into 0 9.614 * [backup-simplify]: Simplify 1 into 1 9.615 * [backup-simplify]: Simplify (/ 1 1) into 1 9.615 * [backup-simplify]: Simplify 1 into 1 9.615 * [taylor]: Taking taylor expansion of 0 in d4 9.615 * [backup-simplify]: Simplify 0 into 0 9.615 * [backup-simplify]: Simplify -1 into -1 9.615 * [backup-simplify]: Simplify 1 into 1 9.615 * [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)) 9.616 * [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))) 9.616 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 9.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 9.616 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.616 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.616 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.616 * [taylor]: Taking taylor expansion of d2 in d4 9.616 * [backup-simplify]: Simplify d2 into d2 9.616 * [taylor]: Taking taylor expansion of d1 in d4 9.616 * [backup-simplify]: Simplify d1 into d1 9.616 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.616 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.616 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.616 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.616 * [taylor]: Taking taylor expansion of d4 in d4 9.616 * [backup-simplify]: Simplify 0 into 0 9.616 * [backup-simplify]: Simplify 1 into 1 9.616 * [taylor]: Taking taylor expansion of d1 in d4 9.616 * [backup-simplify]: Simplify d1 into d1 9.616 * [backup-simplify]: Simplify (* 0 d1) into 0 9.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.617 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.617 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.617 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.617 * [taylor]: Taking taylor expansion of d3 in d4 9.617 * [backup-simplify]: Simplify d3 into d3 9.617 * [taylor]: Taking taylor expansion of d1 in d4 9.617 * [backup-simplify]: Simplify d1 into d1 9.617 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.617 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 9.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.617 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.617 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.617 * [taylor]: Taking taylor expansion of d2 in d3 9.617 * [backup-simplify]: Simplify d2 into d2 9.617 * [taylor]: Taking taylor expansion of d1 in d3 9.617 * [backup-simplify]: Simplify d1 into d1 9.617 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.617 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.617 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.617 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.617 * [taylor]: Taking taylor expansion of d4 in d3 9.618 * [backup-simplify]: Simplify d4 into d4 9.618 * [taylor]: Taking taylor expansion of d1 in d3 9.618 * [backup-simplify]: Simplify d1 into d1 9.618 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.618 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.618 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.618 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.618 * [taylor]: Taking taylor expansion of d3 in d3 9.618 * [backup-simplify]: Simplify 0 into 0 9.618 * [backup-simplify]: Simplify 1 into 1 9.618 * [taylor]: Taking taylor expansion of d1 in d3 9.618 * [backup-simplify]: Simplify d1 into d1 9.618 * [backup-simplify]: Simplify (* 0 d1) into 0 9.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.618 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.618 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 9.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.618 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.618 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.618 * [taylor]: Taking taylor expansion of d2 in d2 9.618 * [backup-simplify]: Simplify 0 into 0 9.619 * [backup-simplify]: Simplify 1 into 1 9.619 * [taylor]: Taking taylor expansion of d1 in d2 9.619 * [backup-simplify]: Simplify d1 into d1 9.619 * [backup-simplify]: Simplify (* 0 d1) into 0 9.619 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.619 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.619 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.619 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.619 * [taylor]: Taking taylor expansion of d4 in d2 9.619 * [backup-simplify]: Simplify d4 into d4 9.619 * [taylor]: Taking taylor expansion of d1 in d2 9.619 * [backup-simplify]: Simplify d1 into d1 9.619 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.619 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.619 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.619 * [taylor]: Taking taylor expansion of d3 in d2 9.619 * [backup-simplify]: Simplify d3 into d3 9.619 * [taylor]: Taking taylor expansion of d1 in d2 9.619 * [backup-simplify]: Simplify d1 into d1 9.620 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.620 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.620 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.620 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.620 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.620 * [taylor]: Taking taylor expansion of d2 in d1 9.620 * [backup-simplify]: Simplify d2 into d2 9.620 * [taylor]: Taking taylor expansion of d1 in d1 9.620 * [backup-simplify]: Simplify 0 into 0 9.620 * [backup-simplify]: Simplify 1 into 1 9.620 * [backup-simplify]: Simplify (* d2 0) into 0 9.620 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.620 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.620 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.621 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.621 * [taylor]: Taking taylor expansion of d4 in d1 9.621 * [backup-simplify]: Simplify d4 into d4 9.621 * [taylor]: Taking taylor expansion of d1 in d1 9.621 * [backup-simplify]: Simplify 0 into 0 9.621 * [backup-simplify]: Simplify 1 into 1 9.621 * [backup-simplify]: Simplify (* d4 0) into 0 9.621 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.621 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.621 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.621 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.621 * [taylor]: Taking taylor expansion of d3 in d1 9.621 * [backup-simplify]: Simplify d3 into d3 9.621 * [taylor]: Taking taylor expansion of d1 in d1 9.621 * [backup-simplify]: Simplify 0 into 0 9.621 * [backup-simplify]: Simplify 1 into 1 9.621 * [backup-simplify]: Simplify (* d3 0) into 0 9.622 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.622 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.622 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.622 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.622 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.622 * [taylor]: Taking taylor expansion of d2 in d1 9.622 * [backup-simplify]: Simplify d2 into d2 9.622 * [taylor]: Taking taylor expansion of d1 in d1 9.622 * [backup-simplify]: Simplify 0 into 0 9.622 * [backup-simplify]: Simplify 1 into 1 9.622 * [backup-simplify]: Simplify (* d2 0) into 0 9.622 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.623 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.623 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.623 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.623 * [taylor]: Taking taylor expansion of d4 in d1 9.623 * [backup-simplify]: Simplify d4 into d4 9.623 * [taylor]: Taking taylor expansion of d1 in d1 9.623 * [backup-simplify]: Simplify 0 into 0 9.623 * [backup-simplify]: Simplify 1 into 1 9.623 * [backup-simplify]: Simplify (* d4 0) into 0 9.623 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.623 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.623 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.623 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.623 * [taylor]: Taking taylor expansion of d3 in d1 9.623 * [backup-simplify]: Simplify d3 into d3 9.623 * [taylor]: Taking taylor expansion of d1 in d1 9.623 * [backup-simplify]: Simplify 0 into 0 9.623 * [backup-simplify]: Simplify 1 into 1 9.623 * [backup-simplify]: Simplify (* d3 0) into 0 9.624 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.624 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.624 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.624 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.624 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.624 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.624 * [taylor]: Taking taylor expansion of d4 in d2 9.624 * [backup-simplify]: Simplify d4 into d4 9.624 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.624 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.624 * [taylor]: Taking taylor expansion of d2 in d2 9.624 * [backup-simplify]: Simplify 0 into 0 9.625 * [backup-simplify]: Simplify 1 into 1 9.625 * [backup-simplify]: Simplify (/ 1 1) into 1 9.625 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.625 * [taylor]: Taking taylor expansion of d3 in d2 9.625 * [backup-simplify]: Simplify d3 into d3 9.625 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.625 * [backup-simplify]: Simplify (+ 0 1) into 1 9.626 * [backup-simplify]: Simplify (+ 1 0) into 1 9.626 * [taylor]: Taking taylor expansion of 1 in d3 9.626 * [backup-simplify]: Simplify 1 into 1 9.627 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.627 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.628 * [backup-simplify]: Simplify (+ 0 0) into 0 9.628 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.629 * [backup-simplify]: Simplify (- 0) into 0 9.629 * [backup-simplify]: Simplify (+ 0 0) into 0 9.629 * [taylor]: Taking taylor expansion of 0 in d2 9.629 * [backup-simplify]: Simplify 0 into 0 9.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.630 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.630 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.630 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.630 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.630 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.630 * [taylor]: Taking taylor expansion of d4 in d3 9.630 * [backup-simplify]: Simplify d4 into d4 9.630 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.630 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.630 * [taylor]: Taking taylor expansion of d3 in d3 9.631 * [backup-simplify]: Simplify 0 into 0 9.631 * [backup-simplify]: Simplify 1 into 1 9.631 * [backup-simplify]: Simplify (/ 1 1) into 1 9.631 * [backup-simplify]: Simplify (- 1) into -1 9.632 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.632 * [taylor]: Taking taylor expansion of -1 in d4 9.632 * [backup-simplify]: Simplify -1 into -1 9.632 * [taylor]: Taking taylor expansion of 1 in d4 9.632 * [backup-simplify]: Simplify 1 into 1 9.633 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.633 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.634 * [backup-simplify]: Simplify (+ 0 0) into 0 9.635 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.635 * [backup-simplify]: Simplify (- 0) into 0 9.636 * [backup-simplify]: Simplify (+ 0 0) into 0 9.636 * [taylor]: Taking taylor expansion of 0 in d2 9.636 * [backup-simplify]: Simplify 0 into 0 9.636 * [taylor]: Taking taylor expansion of 0 in d3 9.636 * [backup-simplify]: Simplify 0 into 0 9.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.637 * [backup-simplify]: Simplify (+ 0 0) into 0 9.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.638 * [backup-simplify]: Simplify (- 0) into 0 9.638 * [backup-simplify]: Simplify (+ 0 0) into 0 9.638 * [taylor]: Taking taylor expansion of 0 in d3 9.638 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.639 * [backup-simplify]: Simplify (- 0) into 0 9.639 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.639 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.639 * [taylor]: Taking taylor expansion of d4 in d4 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify 1 into 1 9.640 * [backup-simplify]: Simplify (/ 1 1) into 1 9.640 * [backup-simplify]: Simplify 1 into 1 9.640 * [taylor]: Taking taylor expansion of 0 in d4 9.640 * [backup-simplify]: Simplify 0 into 0 9.640 * [backup-simplify]: Simplify -1 into -1 9.640 * [backup-simplify]: Simplify 1 into 1 9.640 * [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)) 9.641 * * * * [progress]: [ 3 / 3 ] generating series at (2) 9.641 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 9.641 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 9.641 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 9.641 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 9.641 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.641 * [taylor]: Taking taylor expansion of d4 in d4 9.641 * [backup-simplify]: Simplify 0 into 0 9.641 * [backup-simplify]: Simplify 1 into 1 9.641 * [taylor]: Taking taylor expansion of d1 in d4 9.641 * [backup-simplify]: Simplify d1 into d1 9.641 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.641 * [taylor]: Taking taylor expansion of d2 in d4 9.641 * [backup-simplify]: Simplify d2 into d2 9.641 * [taylor]: Taking taylor expansion of d1 in d4 9.641 * [backup-simplify]: Simplify d1 into d1 9.641 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 9.641 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.641 * [taylor]: Taking taylor expansion of d1 in d4 9.641 * [backup-simplify]: Simplify d1 into d1 9.641 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.641 * [taylor]: Taking taylor expansion of d3 in d4 9.641 * [backup-simplify]: Simplify d3 into d3 9.641 * [taylor]: Taking taylor expansion of d1 in d4 9.641 * [backup-simplify]: Simplify d1 into d1 9.641 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 9.641 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 9.641 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.641 * [taylor]: Taking taylor expansion of d4 in d3 9.641 * [backup-simplify]: Simplify d4 into d4 9.641 * [taylor]: Taking taylor expansion of d1 in d3 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.642 * [taylor]: Taking taylor expansion of d2 in d3 9.642 * [backup-simplify]: Simplify d2 into d2 9.642 * [taylor]: Taking taylor expansion of d1 in d3 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 9.642 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.642 * [taylor]: Taking taylor expansion of d1 in d3 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.642 * [taylor]: Taking taylor expansion of d3 in d3 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [backup-simplify]: Simplify 1 into 1 9.642 * [taylor]: Taking taylor expansion of d1 in d3 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 9.642 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 9.642 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.642 * [taylor]: Taking taylor expansion of d4 in d2 9.642 * [backup-simplify]: Simplify d4 into d4 9.642 * [taylor]: Taking taylor expansion of d1 in d2 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.642 * [taylor]: Taking taylor expansion of d2 in d2 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [backup-simplify]: Simplify 1 into 1 9.642 * [taylor]: Taking taylor expansion of d1 in d2 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 9.642 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.642 * [taylor]: Taking taylor expansion of d1 in d2 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.642 * [taylor]: Taking taylor expansion of d3 in d2 9.642 * [backup-simplify]: Simplify d3 into d3 9.642 * [taylor]: Taking taylor expansion of d1 in d2 9.642 * [backup-simplify]: Simplify d1 into d1 9.642 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 9.642 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.642 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.642 * [taylor]: Taking taylor expansion of d4 in d1 9.642 * [backup-simplify]: Simplify d4 into d4 9.642 * [taylor]: Taking taylor expansion of d1 in d1 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [backup-simplify]: Simplify 1 into 1 9.642 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.643 * [taylor]: Taking taylor expansion of d2 in d1 9.643 * [backup-simplify]: Simplify d2 into d2 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 1 into 1 9.643 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 9.643 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 1 into 1 9.643 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.643 * [taylor]: Taking taylor expansion of d3 in d1 9.643 * [backup-simplify]: Simplify d3 into d3 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 1 into 1 9.643 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 9.643 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.643 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.643 * [taylor]: Taking taylor expansion of d4 in d1 9.643 * [backup-simplify]: Simplify d4 into d4 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 1 into 1 9.643 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.643 * [taylor]: Taking taylor expansion of d2 in d1 9.643 * [backup-simplify]: Simplify d2 into d2 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 1 into 1 9.643 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 9.643 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.643 * [taylor]: Taking taylor expansion of d1 in d1 9.644 * [backup-simplify]: Simplify 0 into 0 9.644 * [backup-simplify]: Simplify 1 into 1 9.644 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.644 * [taylor]: Taking taylor expansion of d3 in d1 9.644 * [backup-simplify]: Simplify d3 into d3 9.644 * [taylor]: Taking taylor expansion of d1 in d1 9.644 * [backup-simplify]: Simplify 0 into 0 9.644 * [backup-simplify]: Simplify 1 into 1 9.644 * [backup-simplify]: Simplify (* d4 0) into 0 9.644 * [backup-simplify]: Simplify (* d2 0) into 0 9.644 * [backup-simplify]: Simplify (+ 0 0) into 0 9.644 * [backup-simplify]: Simplify (* d3 0) into 0 9.645 * [backup-simplify]: Simplify (+ 0 0) into 0 9.645 * [backup-simplify]: Simplify (- 0) into 0 9.646 * [backup-simplify]: Simplify (+ 0 0) into 0 9.646 * [taylor]: Taking taylor expansion of 0 in d2 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [taylor]: Taking taylor expansion of 0 in d3 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [taylor]: Taking taylor expansion of 0 in d4 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.647 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.647 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 9.647 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.647 * [backup-simplify]: Simplify (+ 0 d3) into d3 9.647 * [backup-simplify]: Simplify (- d3) into (- d3) 9.647 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 9.647 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 9.647 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 9.647 * [taylor]: Taking taylor expansion of d4 in d2 9.647 * [backup-simplify]: Simplify d4 into d4 9.647 * [taylor]: Taking taylor expansion of d2 in d2 9.647 * [backup-simplify]: Simplify 0 into 0 9.647 * [backup-simplify]: Simplify 1 into 1 9.647 * [taylor]: Taking taylor expansion of d3 in d2 9.647 * [backup-simplify]: Simplify d3 into d3 9.647 * [backup-simplify]: Simplify (+ d4 0) into d4 9.648 * [backup-simplify]: Simplify (- d3) into (- d3) 9.648 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.648 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.648 * [taylor]: Taking taylor expansion of d4 in d3 9.648 * [backup-simplify]: Simplify d4 into d4 9.648 * [taylor]: Taking taylor expansion of d3 in d3 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [backup-simplify]: Simplify 1 into 1 9.648 * [backup-simplify]: Simplify (- 0) into 0 9.648 * [backup-simplify]: Simplify (+ d4 0) into d4 9.648 * [taylor]: Taking taylor expansion of d4 in d4 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [backup-simplify]: Simplify 1 into 1 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [taylor]: Taking taylor expansion of 0 in d3 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [taylor]: Taking taylor expansion of 0 in d4 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [taylor]: Taking taylor expansion of 0 in d4 9.648 * [backup-simplify]: Simplify 0 into 0 9.648 * [backup-simplify]: Simplify 0 into 0 9.649 * [backup-simplify]: Simplify 0 into 0 9.649 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.650 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.650 * [backup-simplify]: Simplify (+ 0 0) into 0 9.650 * [backup-simplify]: Simplify (* 1 1) into 1 9.651 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.651 * [backup-simplify]: Simplify (+ 1 0) into 1 9.652 * [backup-simplify]: Simplify (- 1) into -1 9.652 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.652 * [taylor]: Taking taylor expansion of -1 in d2 9.652 * [backup-simplify]: Simplify -1 into -1 9.652 * [taylor]: Taking taylor expansion of -1 in d3 9.652 * [backup-simplify]: Simplify -1 into -1 9.652 * [taylor]: Taking taylor expansion of -1 in d4 9.652 * [backup-simplify]: Simplify -1 into -1 9.652 * [backup-simplify]: Simplify -1 into -1 9.653 * [backup-simplify]: Simplify (+ 0 1) into 1 9.653 * [backup-simplify]: Simplify (- 0) into 0 9.654 * [backup-simplify]: Simplify (+ 1 0) into 1 9.654 * [taylor]: Taking taylor expansion of 1 in d3 9.654 * [backup-simplify]: Simplify 1 into 1 9.654 * [taylor]: Taking taylor expansion of 1 in d4 9.654 * [backup-simplify]: Simplify 1 into 1 9.654 * [backup-simplify]: Simplify 1 into 1 9.654 * [taylor]: Taking taylor expansion of 0 in d3 9.654 * [backup-simplify]: Simplify 0 into 0 9.654 * [taylor]: Taking taylor expansion of 0 in d4 9.654 * [backup-simplify]: Simplify 0 into 0 9.654 * [backup-simplify]: Simplify 0 into 0 9.654 * [backup-simplify]: Simplify (- 1) into -1 9.655 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.655 * [taylor]: Taking taylor expansion of -1 in d4 9.655 * [backup-simplify]: Simplify -1 into -1 9.655 * [backup-simplify]: Simplify -1 into -1 9.655 * [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))) 9.656 * [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)))) 9.656 * [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 9.656 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 9.656 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.656 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.656 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.656 * [taylor]: Taking taylor expansion of d2 in d4 9.656 * [backup-simplify]: Simplify d2 into d2 9.656 * [taylor]: Taking taylor expansion of d1 in d4 9.656 * [backup-simplify]: Simplify d1 into d1 9.656 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.656 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.656 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.656 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.656 * [taylor]: Taking taylor expansion of d4 in d4 9.656 * [backup-simplify]: Simplify 0 into 0 9.656 * [backup-simplify]: Simplify 1 into 1 9.656 * [taylor]: Taking taylor expansion of d1 in d4 9.656 * [backup-simplify]: Simplify d1 into d1 9.656 * [backup-simplify]: Simplify (* 0 d1) into 0 9.657 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.657 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 9.657 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.657 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.657 * [taylor]: Taking taylor expansion of d1 in d4 9.657 * [backup-simplify]: Simplify d1 into d1 9.657 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.657 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.657 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.657 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.657 * [taylor]: Taking taylor expansion of d3 in d4 9.657 * [backup-simplify]: Simplify d3 into d3 9.657 * [taylor]: Taking taylor expansion of d1 in d4 9.657 * [backup-simplify]: Simplify d1 into d1 9.657 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.657 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.657 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 9.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.657 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.657 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.657 * [taylor]: Taking taylor expansion of d2 in d3 9.657 * [backup-simplify]: Simplify d2 into d2 9.657 * [taylor]: Taking taylor expansion of d1 in d3 9.657 * [backup-simplify]: Simplify d1 into d1 9.657 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.658 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.658 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.658 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.658 * [taylor]: Taking taylor expansion of d4 in d3 9.658 * [backup-simplify]: Simplify d4 into d4 9.658 * [taylor]: Taking taylor expansion of d1 in d3 9.658 * [backup-simplify]: Simplify d1 into d1 9.658 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.658 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.658 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 9.658 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.658 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.658 * [taylor]: Taking taylor expansion of d1 in d3 9.658 * [backup-simplify]: Simplify d1 into d1 9.658 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.658 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.658 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.658 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.658 * [taylor]: Taking taylor expansion of d3 in d3 9.658 * [backup-simplify]: Simplify 0 into 0 9.658 * [backup-simplify]: Simplify 1 into 1 9.658 * [taylor]: Taking taylor expansion of d1 in d3 9.658 * [backup-simplify]: Simplify d1 into d1 9.658 * [backup-simplify]: Simplify (* 0 d1) into 0 9.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.659 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.659 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 9.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.659 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.659 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.659 * [taylor]: Taking taylor expansion of d2 in d2 9.659 * [backup-simplify]: Simplify 0 into 0 9.659 * [backup-simplify]: Simplify 1 into 1 9.659 * [taylor]: Taking taylor expansion of d1 in d2 9.659 * [backup-simplify]: Simplify d1 into d1 9.659 * [backup-simplify]: Simplify (* 0 d1) into 0 9.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.659 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.659 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.660 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.660 * [taylor]: Taking taylor expansion of d4 in d2 9.660 * [backup-simplify]: Simplify d4 into d4 9.660 * [taylor]: Taking taylor expansion of d1 in d2 9.660 * [backup-simplify]: Simplify d1 into d1 9.660 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.660 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.660 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 9.660 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.660 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.660 * [taylor]: Taking taylor expansion of d1 in d2 9.660 * [backup-simplify]: Simplify d1 into d1 9.660 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.660 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.660 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.660 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.660 * [taylor]: Taking taylor expansion of d3 in d2 9.660 * [backup-simplify]: Simplify d3 into d3 9.660 * [taylor]: Taking taylor expansion of d1 in d2 9.660 * [backup-simplify]: Simplify d1 into d1 9.660 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.660 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.660 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.660 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.660 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.660 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.660 * [taylor]: Taking taylor expansion of d2 in d1 9.660 * [backup-simplify]: Simplify d2 into d2 9.660 * [taylor]: Taking taylor expansion of d1 in d1 9.660 * [backup-simplify]: Simplify 0 into 0 9.660 * [backup-simplify]: Simplify 1 into 1 9.660 * [backup-simplify]: Simplify (* d2 0) into 0 9.661 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.661 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.661 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.661 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.661 * [taylor]: Taking taylor expansion of d4 in d1 9.661 * [backup-simplify]: Simplify d4 into d4 9.661 * [taylor]: Taking taylor expansion of d1 in d1 9.661 * [backup-simplify]: Simplify 0 into 0 9.661 * [backup-simplify]: Simplify 1 into 1 9.661 * [backup-simplify]: Simplify (* d4 0) into 0 9.662 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.662 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.662 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.662 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.662 * [taylor]: Taking taylor expansion of d1 in d1 9.662 * [backup-simplify]: Simplify 0 into 0 9.662 * [backup-simplify]: Simplify 1 into 1 9.662 * [backup-simplify]: Simplify (* 1 1) into 1 9.663 * [backup-simplify]: Simplify (/ 1 1) into 1 9.663 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.663 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.663 * [taylor]: Taking taylor expansion of d3 in d1 9.663 * [backup-simplify]: Simplify d3 into d3 9.663 * [taylor]: Taking taylor expansion of d1 in d1 9.663 * [backup-simplify]: Simplify 0 into 0 9.663 * [backup-simplify]: Simplify 1 into 1 9.663 * [backup-simplify]: Simplify (* d3 0) into 0 9.663 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.663 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.663 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.663 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.663 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.663 * [taylor]: Taking taylor expansion of d2 in d1 9.663 * [backup-simplify]: Simplify d2 into d2 9.663 * [taylor]: Taking taylor expansion of d1 in d1 9.663 * [backup-simplify]: Simplify 0 into 0 9.663 * [backup-simplify]: Simplify 1 into 1 9.664 * [backup-simplify]: Simplify (* d2 0) into 0 9.664 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.664 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.664 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.664 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.664 * [taylor]: Taking taylor expansion of d4 in d1 9.664 * [backup-simplify]: Simplify d4 into d4 9.664 * [taylor]: Taking taylor expansion of d1 in d1 9.664 * [backup-simplify]: Simplify 0 into 0 9.664 * [backup-simplify]: Simplify 1 into 1 9.664 * [backup-simplify]: Simplify (* d4 0) into 0 9.665 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.665 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.665 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.665 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.665 * [taylor]: Taking taylor expansion of d1 in d1 9.665 * [backup-simplify]: Simplify 0 into 0 9.665 * [backup-simplify]: Simplify 1 into 1 9.665 * [backup-simplify]: Simplify (* 1 1) into 1 9.666 * [backup-simplify]: Simplify (/ 1 1) into 1 9.666 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.666 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.666 * [taylor]: Taking taylor expansion of d3 in d1 9.666 * [backup-simplify]: Simplify d3 into d3 9.666 * [taylor]: Taking taylor expansion of d1 in d1 9.666 * [backup-simplify]: Simplify 0 into 0 9.666 * [backup-simplify]: Simplify 1 into 1 9.666 * [backup-simplify]: Simplify (* d3 0) into 0 9.666 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.666 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.667 * [backup-simplify]: Simplify (+ 1 0) into 1 9.667 * [backup-simplify]: Simplify (- 1) into -1 9.667 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.667 * [taylor]: Taking taylor expansion of -1 in d2 9.667 * [backup-simplify]: Simplify -1 into -1 9.667 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.668 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.668 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.669 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.669 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.669 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.669 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.669 * [taylor]: Taking taylor expansion of d4 in d2 9.669 * [backup-simplify]: Simplify d4 into d4 9.669 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.669 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.669 * [taylor]: Taking taylor expansion of d2 in d2 9.669 * [backup-simplify]: Simplify 0 into 0 9.669 * [backup-simplify]: Simplify 1 into 1 9.669 * [backup-simplify]: Simplify (/ 1 1) into 1 9.669 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.669 * [taylor]: Taking taylor expansion of d3 in d2 9.669 * [backup-simplify]: Simplify d3 into d3 9.669 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.669 * [backup-simplify]: Simplify (+ 0 1) into 1 9.670 * [backup-simplify]: Simplify (+ 1 0) into 1 9.670 * [taylor]: Taking taylor expansion of 1 in d3 9.670 * [backup-simplify]: Simplify 1 into 1 9.670 * [taylor]: Taking taylor expansion of -1 in d3 9.670 * [backup-simplify]: Simplify -1 into -1 9.670 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.671 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.671 * [backup-simplify]: Simplify (+ 0 0) into 0 9.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.672 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.673 * [backup-simplify]: Simplify (+ 0 0) into 0 9.673 * [backup-simplify]: Simplify (- 0) into 0 9.673 * [backup-simplify]: Simplify (+ 0 0) into 0 9.673 * [taylor]: Taking taylor expansion of 0 in d2 9.673 * [backup-simplify]: Simplify 0 into 0 9.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.674 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.674 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.674 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.674 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.674 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.674 * [taylor]: Taking taylor expansion of d4 in d3 9.674 * [backup-simplify]: Simplify d4 into d4 9.674 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.674 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.674 * [taylor]: Taking taylor expansion of d3 in d3 9.674 * [backup-simplify]: Simplify 0 into 0 9.674 * [backup-simplify]: Simplify 1 into 1 9.674 * [backup-simplify]: Simplify (/ 1 1) into 1 9.675 * [backup-simplify]: Simplify (- 1) into -1 9.675 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.675 * [taylor]: Taking taylor expansion of -1 in d4 9.675 * [backup-simplify]: Simplify -1 into -1 9.675 * [taylor]: Taking taylor expansion of 0 in d3 9.675 * [backup-simplify]: Simplify 0 into 0 9.675 * [taylor]: Taking taylor expansion of 1 in d4 9.675 * [backup-simplify]: Simplify 1 into 1 9.675 * [taylor]: Taking taylor expansion of -1 in d4 9.675 * [backup-simplify]: Simplify -1 into -1 9.675 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.676 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.676 * [backup-simplify]: Simplify (+ 0 0) into 0 9.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.678 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.678 * [backup-simplify]: Simplify (+ 0 0) into 0 9.679 * [backup-simplify]: Simplify (- 0) into 0 9.679 * [backup-simplify]: Simplify (+ 0 0) into 0 9.679 * [taylor]: Taking taylor expansion of 0 in d2 9.679 * [backup-simplify]: Simplify 0 into 0 9.679 * [taylor]: Taking taylor expansion of 0 in d3 9.679 * [backup-simplify]: Simplify 0 into 0 9.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.680 * [backup-simplify]: Simplify (+ 0 0) into 0 9.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.680 * [backup-simplify]: Simplify (- 0) into 0 9.680 * [backup-simplify]: Simplify (+ 0 0) into 0 9.680 * [taylor]: Taking taylor expansion of 0 in d3 9.680 * [backup-simplify]: Simplify 0 into 0 9.680 * [taylor]: Taking taylor expansion of 0 in d3 9.680 * [backup-simplify]: Simplify 0 into 0 9.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.681 * [backup-simplify]: Simplify (- 0) into 0 9.681 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.681 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.681 * [taylor]: Taking taylor expansion of d4 in d4 9.681 * [backup-simplify]: Simplify 0 into 0 9.681 * [backup-simplify]: Simplify 1 into 1 9.681 * [backup-simplify]: Simplify (/ 1 1) into 1 9.682 * [backup-simplify]: Simplify 1 into 1 9.682 * [taylor]: Taking taylor expansion of 0 in d4 9.682 * [backup-simplify]: Simplify 0 into 0 9.682 * [taylor]: Taking taylor expansion of 0 in d4 9.682 * [backup-simplify]: Simplify 0 into 0 9.682 * [taylor]: Taking taylor expansion of 0 in d4 9.682 * [backup-simplify]: Simplify 0 into 0 9.682 * [backup-simplify]: Simplify -1 into -1 9.682 * [backup-simplify]: Simplify 1 into 1 9.682 * [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)) 9.682 * [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)))) 9.682 * [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 9.682 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 9.682 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.683 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.683 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.683 * [taylor]: Taking taylor expansion of d2 in d4 9.683 * [backup-simplify]: Simplify d2 into d2 9.683 * [taylor]: Taking taylor expansion of d1 in d4 9.683 * [backup-simplify]: Simplify d1 into d1 9.683 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.683 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.683 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.683 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.683 * [taylor]: Taking taylor expansion of d4 in d4 9.683 * [backup-simplify]: Simplify 0 into 0 9.683 * [backup-simplify]: Simplify 1 into 1 9.683 * [taylor]: Taking taylor expansion of d1 in d4 9.683 * [backup-simplify]: Simplify d1 into d1 9.683 * [backup-simplify]: Simplify (* 0 d1) into 0 9.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.683 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.683 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 9.683 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.683 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.683 * [taylor]: Taking taylor expansion of d1 in d4 9.683 * [backup-simplify]: Simplify d1 into d1 9.683 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.683 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.683 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.683 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.683 * [taylor]: Taking taylor expansion of d3 in d4 9.683 * [backup-simplify]: Simplify d3 into d3 9.684 * [taylor]: Taking taylor expansion of d1 in d4 9.684 * [backup-simplify]: Simplify d1 into d1 9.684 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.684 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.684 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 9.684 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.684 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.684 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.684 * [taylor]: Taking taylor expansion of d2 in d3 9.684 * [backup-simplify]: Simplify d2 into d2 9.684 * [taylor]: Taking taylor expansion of d1 in d3 9.684 * [backup-simplify]: Simplify d1 into d1 9.684 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.684 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.684 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.684 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.684 * [taylor]: Taking taylor expansion of d4 in d3 9.684 * [backup-simplify]: Simplify d4 into d4 9.684 * [taylor]: Taking taylor expansion of d1 in d3 9.684 * [backup-simplify]: Simplify d1 into d1 9.684 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.684 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.684 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 9.684 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.684 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.684 * [taylor]: Taking taylor expansion of d1 in d3 9.684 * [backup-simplify]: Simplify d1 into d1 9.684 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.684 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.684 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.684 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.684 * [taylor]: Taking taylor expansion of d3 in d3 9.684 * [backup-simplify]: Simplify 0 into 0 9.684 * [backup-simplify]: Simplify 1 into 1 9.684 * [taylor]: Taking taylor expansion of d1 in d3 9.684 * [backup-simplify]: Simplify d1 into d1 9.684 * [backup-simplify]: Simplify (* 0 d1) into 0 9.685 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.685 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.685 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 9.685 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.685 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.685 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.685 * [taylor]: Taking taylor expansion of d2 in d2 9.685 * [backup-simplify]: Simplify 0 into 0 9.685 * [backup-simplify]: Simplify 1 into 1 9.685 * [taylor]: Taking taylor expansion of d1 in d2 9.685 * [backup-simplify]: Simplify d1 into d1 9.685 * [backup-simplify]: Simplify (* 0 d1) into 0 9.685 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.685 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.685 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.685 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.685 * [taylor]: Taking taylor expansion of d4 in d2 9.685 * [backup-simplify]: Simplify d4 into d4 9.685 * [taylor]: Taking taylor expansion of d1 in d2 9.685 * [backup-simplify]: Simplify d1 into d1 9.685 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.685 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.685 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 9.685 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.685 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.685 * [taylor]: Taking taylor expansion of d1 in d2 9.685 * [backup-simplify]: Simplify d1 into d1 9.686 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.686 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.686 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.686 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.686 * [taylor]: Taking taylor expansion of d3 in d2 9.686 * [backup-simplify]: Simplify d3 into d3 9.686 * [taylor]: Taking taylor expansion of d1 in d2 9.686 * [backup-simplify]: Simplify d1 into d1 9.686 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.686 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.686 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.686 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.686 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.686 * [taylor]: Taking taylor expansion of d2 in d1 9.686 * [backup-simplify]: Simplify d2 into d2 9.686 * [taylor]: Taking taylor expansion of d1 in d1 9.686 * [backup-simplify]: Simplify 0 into 0 9.686 * [backup-simplify]: Simplify 1 into 1 9.686 * [backup-simplify]: Simplify (* d2 0) into 0 9.686 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.686 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.686 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.686 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.686 * [taylor]: Taking taylor expansion of d4 in d1 9.686 * [backup-simplify]: Simplify d4 into d4 9.686 * [taylor]: Taking taylor expansion of d1 in d1 9.686 * [backup-simplify]: Simplify 0 into 0 9.686 * [backup-simplify]: Simplify 1 into 1 9.686 * [backup-simplify]: Simplify (* d4 0) into 0 9.687 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.687 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.687 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.687 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.687 * [taylor]: Taking taylor expansion of d1 in d1 9.687 * [backup-simplify]: Simplify 0 into 0 9.687 * [backup-simplify]: Simplify 1 into 1 9.687 * [backup-simplify]: Simplify (* 1 1) into 1 9.687 * [backup-simplify]: Simplify (/ 1 1) into 1 9.687 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.687 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.687 * [taylor]: Taking taylor expansion of d3 in d1 9.687 * [backup-simplify]: Simplify d3 into d3 9.687 * [taylor]: Taking taylor expansion of d1 in d1 9.687 * [backup-simplify]: Simplify 0 into 0 9.687 * [backup-simplify]: Simplify 1 into 1 9.687 * [backup-simplify]: Simplify (* d3 0) into 0 9.688 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.688 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.688 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.688 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.688 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.688 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.688 * [taylor]: Taking taylor expansion of d2 in d1 9.688 * [backup-simplify]: Simplify d2 into d2 9.688 * [taylor]: Taking taylor expansion of d1 in d1 9.688 * [backup-simplify]: Simplify 0 into 0 9.688 * [backup-simplify]: Simplify 1 into 1 9.688 * [backup-simplify]: Simplify (* d2 0) into 0 9.688 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.688 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.688 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.688 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.688 * [taylor]: Taking taylor expansion of d4 in d1 9.688 * [backup-simplify]: Simplify d4 into d4 9.688 * [taylor]: Taking taylor expansion of d1 in d1 9.688 * [backup-simplify]: Simplify 0 into 0 9.688 * [backup-simplify]: Simplify 1 into 1 9.688 * [backup-simplify]: Simplify (* d4 0) into 0 9.691 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.691 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.691 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.691 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.691 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.691 * [taylor]: Taking taylor expansion of d1 in d1 9.691 * [backup-simplify]: Simplify 0 into 0 9.691 * [backup-simplify]: Simplify 1 into 1 9.691 * [backup-simplify]: Simplify (* 1 1) into 1 9.692 * [backup-simplify]: Simplify (/ 1 1) into 1 9.692 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.692 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.692 * [taylor]: Taking taylor expansion of d3 in d1 9.692 * [backup-simplify]: Simplify d3 into d3 9.692 * [taylor]: Taking taylor expansion of d1 in d1 9.692 * [backup-simplify]: Simplify 0 into 0 9.692 * [backup-simplify]: Simplify 1 into 1 9.692 * [backup-simplify]: Simplify (* d3 0) into 0 9.692 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.692 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.693 * [backup-simplify]: Simplify (+ 1 0) into 1 9.693 * [backup-simplify]: Simplify (- 1) into -1 9.694 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.694 * [taylor]: Taking taylor expansion of -1 in d2 9.694 * [backup-simplify]: Simplify -1 into -1 9.694 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.694 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.695 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.695 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.695 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.695 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.695 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.695 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.695 * [taylor]: Taking taylor expansion of d4 in d2 9.695 * [backup-simplify]: Simplify d4 into d4 9.695 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.695 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.695 * [taylor]: Taking taylor expansion of d2 in d2 9.695 * [backup-simplify]: Simplify 0 into 0 9.695 * [backup-simplify]: Simplify 1 into 1 9.695 * [backup-simplify]: Simplify (/ 1 1) into 1 9.695 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.695 * [taylor]: Taking taylor expansion of d3 in d2 9.695 * [backup-simplify]: Simplify d3 into d3 9.695 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.696 * [backup-simplify]: Simplify (+ 0 1) into 1 9.696 * [backup-simplify]: Simplify (+ 1 0) into 1 9.696 * [taylor]: Taking taylor expansion of 1 in d3 9.696 * [backup-simplify]: Simplify 1 into 1 9.696 * [taylor]: Taking taylor expansion of -1 in d3 9.697 * [backup-simplify]: Simplify -1 into -1 9.697 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.698 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.699 * [backup-simplify]: Simplify (+ 0 0) into 0 9.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.701 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.702 * [backup-simplify]: Simplify (+ 0 0) into 0 9.702 * [backup-simplify]: Simplify (- 0) into 0 9.702 * [backup-simplify]: Simplify (+ 0 0) into 0 9.702 * [taylor]: Taking taylor expansion of 0 in d2 9.702 * [backup-simplify]: Simplify 0 into 0 9.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.703 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.703 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.704 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.704 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.704 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.704 * [taylor]: Taking taylor expansion of d4 in d3 9.704 * [backup-simplify]: Simplify d4 into d4 9.704 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.704 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.704 * [taylor]: Taking taylor expansion of d3 in d3 9.704 * [backup-simplify]: Simplify 0 into 0 9.704 * [backup-simplify]: Simplify 1 into 1 9.704 * [backup-simplify]: Simplify (/ 1 1) into 1 9.705 * [backup-simplify]: Simplify (- 1) into -1 9.705 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.705 * [taylor]: Taking taylor expansion of -1 in d4 9.705 * [backup-simplify]: Simplify -1 into -1 9.705 * [taylor]: Taking taylor expansion of 0 in d3 9.705 * [backup-simplify]: Simplify 0 into 0 9.705 * [taylor]: Taking taylor expansion of 1 in d4 9.705 * [backup-simplify]: Simplify 1 into 1 9.705 * [taylor]: Taking taylor expansion of -1 in d4 9.705 * [backup-simplify]: Simplify -1 into -1 9.706 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.707 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.708 * [backup-simplify]: Simplify (+ 0 0) into 0 9.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.711 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.711 * [backup-simplify]: Simplify (+ 0 0) into 0 9.711 * [backup-simplify]: Simplify (- 0) into 0 9.712 * [backup-simplify]: Simplify (+ 0 0) into 0 9.712 * [taylor]: Taking taylor expansion of 0 in d2 9.712 * [backup-simplify]: Simplify 0 into 0 9.712 * [taylor]: Taking taylor expansion of 0 in d3 9.712 * [backup-simplify]: Simplify 0 into 0 9.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.713 * [backup-simplify]: Simplify (+ 0 0) into 0 9.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.713 * [backup-simplify]: Simplify (- 0) into 0 9.713 * [backup-simplify]: Simplify (+ 0 0) into 0 9.713 * [taylor]: Taking taylor expansion of 0 in d3 9.713 * [backup-simplify]: Simplify 0 into 0 9.713 * [taylor]: Taking taylor expansion of 0 in d3 9.713 * [backup-simplify]: Simplify 0 into 0 9.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.714 * [backup-simplify]: Simplify (- 0) into 0 9.714 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.714 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.714 * [taylor]: Taking taylor expansion of d4 in d4 9.714 * [backup-simplify]: Simplify 0 into 0 9.714 * [backup-simplify]: Simplify 1 into 1 9.714 * [backup-simplify]: Simplify (/ 1 1) into 1 9.714 * [backup-simplify]: Simplify 1 into 1 9.714 * [taylor]: Taking taylor expansion of 0 in d4 9.714 * [backup-simplify]: Simplify 0 into 0 9.714 * [taylor]: Taking taylor expansion of 0 in d4 9.714 * [backup-simplify]: Simplify 0 into 0 9.714 * [taylor]: Taking taylor expansion of 0 in d4 9.714 * [backup-simplify]: Simplify 0 into 0 9.714 * [backup-simplify]: Simplify -1 into -1 9.715 * [backup-simplify]: Simplify 1 into 1 9.715 * [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)) 9.715 * * * [progress]: simplifying candidates 9.715 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 9.715 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 9.715 * * [simplify]: iters left: 5 (6 enodes) 9.717 * * [simplify]: iters left: 4 (25 enodes) 9.720 * * [simplify]: iters left: 3 (36 enodes) 9.725 * * [simplify]: iters left: 2 (47 enodes) 9.732 * * [simplify]: iters left: 1 (52 enodes) 9.738 * * [simplify]: Extracting #0: cost 1 inf + 0 9.738 * * [simplify]: Extracting #1: cost 11 inf + 0 9.738 * * [simplify]: Extracting #2: cost 12 inf + 86 9.738 * * [simplify]: Extracting #3: cost 3 inf + 583 9.739 * * [simplify]: Extracting #4: cost 0 inf + 749 9.739 * [simplify]: Simplified to (* d1 (- d2 d3)) 9.739 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1))) 9.739 * [simplify]: Simplifying (fma (- d3) d1 (* d3 d1)) 9.739 * * [simplify]: iters left: 3 (5 enodes) 9.741 * * [simplify]: iters left: 2 (18 enodes) 9.747 * * [simplify]: iters left: 1 (25 enodes) 9.754 * * [simplify]: Extracting #0: cost 1 inf + 0 9.754 * * [simplify]: Extracting #1: cost 8 inf + 0 9.755 * * [simplify]: Extracting #2: cost 11 inf + 2 9.755 * * [simplify]: Extracting #3: cost 4 inf + 373 9.755 * * [simplify]: Extracting #4: cost 0 inf + 699 9.756 * [simplify]: Simplified to (- (* d3 d1) (* d3 d1)) 9.756 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (- (* d3 d1) (* d3 d1))) (* d4 d1)) (* d1 d1))) 9.756 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 9.756 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 9.756 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 9.756 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 9.756 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 9.756 * * [simplify]: iters left: 5 (8 enodes) 9.760 * * [simplify]: iters left: 4 (31 enodes) 9.768 * * [simplify]: iters left: 3 (52 enodes) 9.782 * * [simplify]: iters left: 2 (98 enodes) 9.816 * * [simplify]: iters left: 1 (206 enodes) 9.878 * * [simplify]: Extracting #0: cost 1 inf + 0 9.878 * * [simplify]: Extracting #1: cost 68 inf + 0 9.879 * * [simplify]: Extracting #2: cost 184 inf + 1 9.880 * * [simplify]: Extracting #3: cost 198 inf + 2496 9.884 * * [simplify]: Extracting #4: cost 137 inf + 13252 9.896 * * [simplify]: Extracting #5: cost 40 inf + 67388 9.913 * * [simplify]: Extracting #6: cost 0 inf + 94868 9.922 * * [simplify]: Extracting #7: cost 0 inf + 93626 9.931 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 9.931 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 9.932 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 9.932 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 9.932 * [simplify]: Simplifying (- d2 d3) 9.932 * * [simplify]: iters left: 2 (3 enodes) 9.933 * * [simplify]: iters left: 1 (11 enodes) 9.934 * * [simplify]: Extracting #0: cost 1 inf + 0 9.934 * * [simplify]: Extracting #1: cost 5 inf + 0 9.935 * * [simplify]: Extracting #2: cost 3 inf + 43 9.935 * * [simplify]: Extracting #3: cost 0 inf + 168 9.935 * [simplify]: Simplified to (- d2 d3) 9.935 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 9.935 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 9.935 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 9.935 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 9.935 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 9.935 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 9.935 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 9.935 * * [simplify]: iters left: 6 (8 enodes) 9.937 * * [simplify]: iters left: 5 (31 enodes) 9.943 * * [simplify]: iters left: 4 (45 enodes) 9.955 * * [simplify]: iters left: 3 (55 enodes) 9.968 * * [simplify]: Extracting #0: cost 1 inf + 0 9.968 * * [simplify]: Extracting #1: cost 3 inf + 0 9.968 * * [simplify]: Extracting #2: cost 5 inf + 0 9.968 * * [simplify]: Extracting #3: cost 15 inf + 0 9.968 * * [simplify]: Extracting #4: cost 18 inf + 3 9.969 * * [simplify]: Extracting #5: cost 4 inf + 749 9.969 * * [simplify]: Extracting #6: cost 1 inf + 1278 9.970 * * [simplify]: Extracting #7: cost 0 inf + 1481 9.971 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 9.971 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 9.971 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 9.971 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 9.971 * * [simplify]: iters left: 5 (7 enodes) 9.975 * * [simplify]: iters left: 4 (28 enodes) 9.983 * * [simplify]: iters left: 3 (42 enodes) 9.989 * * [simplify]: iters left: 2 (52 enodes) 9.996 * * [simplify]: Extracting #0: cost 1 inf + 0 9.997 * * [simplify]: Extracting #1: cost 3 inf + 0 9.997 * * [simplify]: Extracting #2: cost 13 inf + 0 9.997 * * [simplify]: Extracting #3: cost 15 inf + 45 9.997 * * [simplify]: Extracting #4: cost 5 inf + 543 9.998 * * [simplify]: Extracting #5: cost 0 inf + 995 9.998 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 9.998 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (sqrt (* (- d2 d3) d1)) (sqrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 9.999 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 9.999 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 9.999 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 9.999 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 9.999 * * [simplify]: iters left: 6 (12 enodes) 10.004 * * [simplify]: iters left: 5 (49 enodes) 10.020 * * [simplify]: iters left: 4 (88 enodes) 10.035 * * [simplify]: iters left: 3 (199 enodes) 10.106 * * [simplify]: Extracting #0: cost 1 inf + 0 10.106 * * [simplify]: Extracting #1: cost 48 inf + 0 10.107 * * [simplify]: Extracting #2: cost 173 inf + 0 10.108 * * [simplify]: Extracting #3: cost 200 inf + 884 10.114 * * [simplify]: Extracting #4: cost 145 inf + 7251 10.121 * * [simplify]: Extracting #5: cost 70 inf + 33620 10.135 * * [simplify]: Extracting #6: cost 3 inf + 75478 10.151 * * [simplify]: Extracting #7: cost 0 inf + 77554 10.167 * * [simplify]: Extracting #8: cost 0 inf + 77514 10.183 * [simplify]: Simplified to (exp (* (- (+ d2 d4) d3) d1)) 10.183 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d2 d4) d3) d1))) (* d1 d1))) 10.183 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 10.184 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 10.184 * * [simplify]: iters left: 6 (11 enodes) 10.189 * * [simplify]: iters left: 5 (49 enodes) 10.205 * * [simplify]: iters left: 4 (99 enodes) 10.234 * * [simplify]: iters left: 3 (217 enodes) 10.286 * * [simplify]: Extracting #0: cost 1 inf + 0 10.286 * * [simplify]: Extracting #1: cost 48 inf + 0 10.286 * * [simplify]: Extracting #2: cost 166 inf + 72 10.287 * * [simplify]: Extracting #3: cost 188 inf + 1162 10.289 * * [simplify]: Extracting #4: cost 122 inf + 9087 10.293 * * [simplify]: Extracting #5: cost 28 inf + 42795 10.300 * * [simplify]: Extracting #6: cost 0 inf + 58592 10.313 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 10.313 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 10.313 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 10.313 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 10.313 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 10.313 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 10.313 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 10.314 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 10.314 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 10.314 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 10.314 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 10.314 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 10.314 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 10.314 * * [simplify]: iters left: 5 (6 enodes) 10.317 * * [simplify]: iters left: 4 (25 enodes) 10.324 * * [simplify]: iters left: 3 (36 enodes) 10.338 * * [simplify]: iters left: 2 (47 enodes) 10.345 * * [simplify]: iters left: 1 (52 enodes) 10.351 * * [simplify]: Extracting #0: cost 1 inf + 0 10.351 * * [simplify]: Extracting #1: cost 11 inf + 0 10.351 * * [simplify]: Extracting #2: cost 12 inf + 86 10.351 * * [simplify]: Extracting #3: cost 3 inf + 583 10.352 * * [simplify]: Extracting #4: cost 0 inf + 749 10.352 * [simplify]: Simplified to (* d1 (- d2 d3)) 10.352 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))) (* d1 d1))) 10.352 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 10.352 * [simplify]: Simplifying (* d1 d2) 10.352 * * [simplify]: iters left: 2 (3 enodes) 10.353 * * [simplify]: iters left: 1 (10 enodes) 10.354 * * [simplify]: Extracting #0: cost 1 inf + 0 10.354 * * [simplify]: Extracting #1: cost 4 inf + 0 10.354 * * [simplify]: Extracting #2: cost 2 inf + 2 10.354 * * [simplify]: Extracting #3: cost 0 inf + 86 10.354 * [simplify]: Simplified to (* d1 d2) 10.354 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 10.354 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 10.354 * [simplify]: Simplifying (* d1 d2) 10.354 * * [simplify]: iters left: 2 (3 enodes) 10.355 * * [simplify]: iters left: 1 (10 enodes) 10.356 * * [simplify]: Extracting #0: cost 1 inf + 0 10.356 * * [simplify]: Extracting #1: cost 4 inf + 0 10.356 * * [simplify]: Extracting #2: cost 2 inf + 2 10.356 * * [simplify]: Extracting #3: cost 0 inf + 86 10.356 * [simplify]: Simplified to (* d1 d2) 10.356 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 10.356 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 10.357 * [simplify]: Simplifying (* d1 d2) 10.357 * * [simplify]: iters left: 2 (3 enodes) 10.357 * * [simplify]: iters left: 1 (10 enodes) 10.358 * * [simplify]: Extracting #0: cost 1 inf + 0 10.358 * * [simplify]: Extracting #1: cost 4 inf + 0 10.359 * * [simplify]: Extracting #2: cost 2 inf + 2 10.359 * * [simplify]: Extracting #3: cost 0 inf + 86 10.359 * [simplify]: Simplified to (* d1 d2) 10.359 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 10.359 * * * * [progress]: [ 40 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 10.359 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 10.359 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 10.359 * [simplify]: Simplifying (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 10.359 * * [simplify]: iters left: 6 (14 enodes) 10.362 * * [simplify]: iters left: 5 (58 enodes) 10.375 * * [simplify]: iters left: 4 (102 enodes) 10.404 * * [simplify]: iters left: 3 (167 enodes) 10.457 * * [simplify]: iters left: 2 (244 enodes) 10.537 * * [simplify]: iters left: 1 (362 enodes) 10.714 * * [simplify]: Extracting #0: cost 1 inf + 0 10.715 * * [simplify]: Extracting #1: cost 52 inf + 0 10.716 * * [simplify]: Extracting #2: cost 119 inf + 252 10.720 * * [simplify]: Extracting #3: cost 45 inf + 7496 10.724 * * [simplify]: Extracting #4: cost 10 inf + 11810 10.729 * * [simplify]: Extracting #5: cost 2 inf + 14726 10.734 * * [simplify]: Extracting #6: cost 0 inf + 15636 10.739 * [simplify]: Simplified to (* (- (+ (- d4 d3) d2) d1) d1) 10.739 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (fma (- d1) d1 (* d1 d1)))) 10.740 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 10.740 * * [simplify]: iters left: 3 (4 enodes) 10.742 * * [simplify]: iters left: 2 (14 enodes) 10.746 * * [simplify]: iters left: 1 (21 enodes) 10.752 * * [simplify]: Extracting #0: cost 1 inf + 0 10.752 * * [simplify]: Extracting #1: cost 7 inf + 0 10.753 * * [simplify]: Extracting #2: cost 10 inf + 1 10.753 * * [simplify]: Extracting #3: cost 1 inf + 570 10.753 * * [simplify]: Extracting #4: cost 0 inf + 651 10.754 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 10.754 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (- (* d1 d1) (* d1 d1)))) 10.754 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 10.754 * [simplify]: Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 10.754 * * [simplify]: iters left: 6 (13 enodes) 10.760 * * [simplify]: iters left: 5 (55 enodes) 10.782 * * [simplify]: iters left: 4 (95 enodes) 10.812 * * [simplify]: iters left: 3 (197 enodes) 10.891 * * [simplify]: iters left: 2 (435 enodes) 11.134 * * [simplify]: Extracting #0: cost 1 inf + 0 11.134 * * [simplify]: Extracting #1: cost 59 inf + 0 11.135 * * [simplify]: Extracting #2: cost 110 inf + 168 11.137 * * [simplify]: Extracting #3: cost 38 inf + 6601 11.142 * * [simplify]: Extracting #4: cost 4 inf + 10912 11.147 * * [simplify]: Extracting #5: cost 0 inf + 11818 11.154 * [simplify]: Simplified to (* d1 (+ (- d4 d3) (- d2 d1))) 11.154 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (fma (- d1) d1 (* d1 d1)))) 11.154 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 11.154 * * [simplify]: iters left: 3 (4 enodes) 11.155 * * [simplify]: iters left: 2 (14 enodes) 11.157 * * [simplify]: iters left: 1 (21 enodes) 11.161 * * [simplify]: Extracting #0: cost 1 inf + 0 11.161 * * [simplify]: Extracting #1: cost 7 inf + 0 11.161 * * [simplify]: Extracting #2: cost 10 inf + 1 11.161 * * [simplify]: Extracting #3: cost 1 inf + 570 11.161 * * [simplify]: Extracting #4: cost 0 inf + 651 11.162 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 11.162 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 11.162 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 11.162 * [simplify]: Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) 11.163 * * [simplify]: iters left: 6 (13 enodes) 11.169 * * [simplify]: iters left: 5 (57 enodes) 11.182 * * [simplify]: iters left: 4 (108 enodes) 11.212 * * [simplify]: iters left: 3 (253 enodes) 11.352 * * [simplify]: Extracting #0: cost 1 inf + 0 11.352 * * [simplify]: Extracting #1: cost 38 inf + 0 11.353 * * [simplify]: Extracting #2: cost 100 inf + 46 11.354 * * [simplify]: Extracting #3: cost 77 inf + 2771 11.357 * * [simplify]: Extracting #4: cost 13 inf + 9819 11.361 * * [simplify]: Extracting #5: cost 0 inf + 10607 11.365 * * [simplify]: Extracting #6: cost 0 inf + 10552 11.369 * [simplify]: Simplified to (* (+ (- d2 d3) (- d4 d1)) d1) 11.369 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (fma (- d1) d1 (* d1 d1)))) 11.369 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 11.369 * * [simplify]: iters left: 3 (4 enodes) 11.370 * * [simplify]: iters left: 2 (14 enodes) 11.372 * * [simplify]: iters left: 1 (21 enodes) 11.375 * * [simplify]: Extracting #0: cost 1 inf + 0 11.375 * * [simplify]: Extracting #1: cost 7 inf + 0 11.375 * * [simplify]: Extracting #2: cost 10 inf + 1 11.375 * * [simplify]: Extracting #3: cost 1 inf + 570 11.375 * * [simplify]: Extracting #4: cost 0 inf + 651 11.375 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 11.376 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (- (* d1 d1) (* d1 d1)))) 11.376 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 11.376 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 11.376 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 11.376 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 11.376 * * [simplify]: iters left: 6 (11 enodes) 11.378 * * [simplify]: iters left: 5 (44 enodes) 11.385 * * [simplify]: iters left: 4 (82 enodes) 11.402 * * [simplify]: iters left: 3 (144 enodes) 11.457 * * [simplify]: iters left: 2 (214 enodes) 11.535 * * [simplify]: iters left: 1 (254 enodes) 11.592 * * [simplify]: Extracting #0: cost 1 inf + 0 11.592 * * [simplify]: Extracting #1: cost 3 inf + 0 11.592 * * [simplify]: Extracting #2: cost 5 inf + 0 11.592 * * [simplify]: Extracting #3: cost 31 inf + 0 11.593 * * [simplify]: Extracting #4: cost 37 inf + 723 11.595 * * [simplify]: Extracting #5: cost 7 inf + 2915 11.598 * * [simplify]: Extracting #6: cost 0 inf + 4044 11.601 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 11.601 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 11.602 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 11.602 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 11.602 * * [simplify]: iters left: 6 (10 enodes) 11.607 * * [simplify]: iters left: 5 (41 enodes) 11.613 * * [simplify]: iters left: 4 (79 enodes) 11.627 * * [simplify]: iters left: 3 (141 enodes) 11.662 * * [simplify]: iters left: 2 (211 enodes) 11.724 * * [simplify]: iters left: 1 (251 enodes) 11.802 * * [simplify]: Extracting #0: cost 1 inf + 0 11.802 * * [simplify]: Extracting #1: cost 3 inf + 0 11.802 * * [simplify]: Extracting #2: cost 29 inf + 0 11.803 * * [simplify]: Extracting #3: cost 43 inf + 170 11.805 * * [simplify]: Extracting #4: cost 12 inf + 2376 11.807 * * [simplify]: Extracting #5: cost 0 inf + 3531 11.809 * * [simplify]: Extracting #6: cost 0 inf + 3476 11.810 * [simplify]: Simplified to (sqrt (* d1 (+ (- d4 d3) d2))) 11.810 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (sqrt (* d1 (+ (- d4 d3) d2))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 11.810 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 11.811 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 11.811 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 11.811 * * [simplify]: iters left: 6 (15 enodes) 11.814 * * [simplify]: iters left: 5 (61 enodes) 11.823 * * [simplify]: iters left: 4 (114 enodes) 11.851 * * [simplify]: iters left: 3 (307 enodes) 11.983 * * [simplify]: Extracting #0: cost 1 inf + 0 11.983 * * [simplify]: Extracting #1: cost 134 inf + 0 11.984 * * [simplify]: Extracting #2: cost 402 inf + 0 11.987 * * [simplify]: Extracting #3: cost 410 inf + 11889 11.996 * * [simplify]: Extracting #4: cost 285 inf + 43323 12.023 * * [simplify]: Extracting #5: cost 140 inf + 120763 12.048 * * [simplify]: Extracting #6: cost 6 inf + 209198 12.078 * * [simplify]: Extracting #7: cost 0 inf + 213203 12.102 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 12.102 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 12.102 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 12.103 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 12.103 * * [simplify]: iters left: 6 (14 enodes) 12.109 * * [simplify]: iters left: 5 (62 enodes) 12.129 * * [simplify]: iters left: 4 (127 enodes) 12.165 * * [simplify]: iters left: 3 (321 enodes) 12.279 * * [simplify]: Extracting #0: cost 1 inf + 0 12.279 * * [simplify]: Extracting #1: cost 87 inf + 0 12.280 * * [simplify]: Extracting #2: cost 355 inf + 0 12.282 * * [simplify]: Extracting #3: cost 409 inf + 2808 12.288 * * [simplify]: Extracting #4: cost 311 inf + 17850 12.305 * * [simplify]: Extracting #5: cost 174 inf + 60876 12.326 * * [simplify]: Extracting #6: cost 12 inf + 155572 12.354 * * [simplify]: Extracting #7: cost 0 inf + 162086 12.389 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 12.390 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d2 d3) (- d4 d1)))))) 12.390 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 12.390 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 12.390 * * [simplify]: iters left: 6 (13 enodes) 12.396 * * [simplify]: iters left: 5 (57 enodes) 12.405 * * [simplify]: iters left: 4 (129 enodes) 12.433 * * [simplify]: iters left: 3 (353 enodes) 12.605 * * [simplify]: Extracting #0: cost 1 inf + 0 12.605 * * [simplify]: Extracting #1: cost 58 inf + 0 12.606 * * [simplify]: Extracting #2: cost 216 inf + 0 12.608 * * [simplify]: Extracting #3: cost 258 inf + 5231 12.613 * * [simplify]: Extracting #4: cost 143 inf + 20923 12.633 * * [simplify]: Extracting #5: cost 31 inf + 55666 12.653 * * [simplify]: Extracting #6: cost 3 inf + 67793 12.664 * * [simplify]: Extracting #7: cost 0 inf + 69136 12.674 * [simplify]: Simplified to (exp (* d1 (+ (- (- d2 d3) d1) d4))) 12.674 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- (- d2 d3) d1) d4))))) 12.674 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 12.674 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 12.675 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 12.675 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.675 * * [simplify]: iters left: 6 (11 enodes) 12.677 * * [simplify]: iters left: 5 (45 enodes) 12.689 * * [simplify]: iters left: 4 (83 enodes) 12.717 * * [simplify]: iters left: 3 (146 enodes) 12.774 * * [simplify]: iters left: 2 (216 enodes) 12.830 * * [simplify]: iters left: 1 (262 enodes) 12.885 * * [simplify]: Extracting #0: cost 1 inf + 0 12.885 * * [simplify]: Extracting #1: cost 4 inf + 0 12.885 * * [simplify]: Extracting #2: cost 5 inf + 1 12.885 * * [simplify]: Extracting #3: cost 30 inf + 1 12.886 * * [simplify]: Extracting #4: cost 42 inf + 378 12.888 * * [simplify]: Extracting #5: cost 9 inf + 2775 12.891 * * [simplify]: Extracting #6: cost 0 inf + 4004 12.894 * * [simplify]: Extracting #7: cost 0 inf + 3884 12.897 * [simplify]: Simplified to (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) 12.897 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 12.898 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.898 * * [simplify]: iters left: 6 (11 enodes) 12.903 * * [simplify]: iters left: 5 (46 enodes) 12.920 * * [simplify]: iters left: 4 (86 enodes) 12.949 * * [simplify]: iters left: 3 (147 enodes) 12.987 * * [simplify]: iters left: 2 (217 enodes) 13.057 * * [simplify]: iters left: 1 (261 enodes) 13.104 * * [simplify]: Extracting #0: cost 1 inf + 0 13.104 * * [simplify]: Extracting #1: cost 5 inf + 0 13.104 * * [simplify]: Extracting #2: cost 7 inf + 1 13.104 * * [simplify]: Extracting #3: cost 29 inf + 83 13.105 * * [simplify]: Extracting #4: cost 37 inf + 763 13.107 * * [simplify]: Extracting #5: cost 8 inf + 2937 13.110 * * [simplify]: Extracting #6: cost 0 inf + 3964 13.113 * * [simplify]: Extracting #7: cost 0 inf + 3884 13.116 * [simplify]: Simplified to (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1) 13.117 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1))) 13.117 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 13.117 * [simplify]: Simplifying (- (* d1 d2) (* d1 d3)) 13.117 * * [simplify]: iters left: 4 (6 enodes) 13.120 * * [simplify]: iters left: 3 (25 enodes) 13.127 * * [simplify]: iters left: 2 (39 enodes) 13.138 * * [simplify]: iters left: 1 (49 enodes) 13.148 * * [simplify]: Extracting #0: cost 1 inf + 0 13.148 * * [simplify]: Extracting #1: cost 11 inf + 0 13.149 * * [simplify]: Extracting #2: cost 13 inf + 44 13.149 * * [simplify]: Extracting #3: cost 3 inf + 583 13.149 * * [simplify]: Extracting #4: cost 0 inf + 749 13.149 * [simplify]: Simplified to (* d1 (- d2 d3)) 13.149 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 13.149 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 13.149 * [simplify]: Simplifying (* d1 d2) 13.150 * * [simplify]: iters left: 2 (3 enodes) 13.150 * * [simplify]: iters left: 1 (10 enodes) 13.151 * * [simplify]: Extracting #0: cost 1 inf + 0 13.151 * * [simplify]: Extracting #1: cost 4 inf + 0 13.151 * * [simplify]: Extracting #2: cost 2 inf + 2 13.152 * * [simplify]: Extracting #3: cost 0 inf + 86 13.152 * [simplify]: Simplified to (* d1 d2) 13.152 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 13.152 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 13.152 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 13.152 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 13.152 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 13.152 * * [simplify]: iters left: 4 (6 enodes) 13.154 * * [simplify]: iters left: 3 (25 enodes) 13.157 * * [simplify]: iters left: 2 (39 enodes) 13.163 * * [simplify]: iters left: 1 (49 enodes) 13.168 * * [simplify]: Extracting #0: cost 1 inf + 0 13.168 * * [simplify]: Extracting #1: cost 11 inf + 0 13.168 * * [simplify]: Extracting #2: cost 12 inf + 85 13.169 * * [simplify]: Extracting #3: cost 2 inf + 624 13.169 * * [simplify]: Extracting #4: cost 0 inf + 749 13.169 * [simplify]: Simplified to (* (- d2 d3) d1) 13.169 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 13.169 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 13.169 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 13.169 * * [simplify]: iters left: 4 (6 enodes) 13.171 * * [simplify]: iters left: 3 (25 enodes) 13.174 * * [simplify]: iters left: 2 (39 enodes) 13.186 * * [simplify]: iters left: 1 (49 enodes) 13.198 * * [simplify]: Extracting #0: cost 1 inf + 0 13.198 * * [simplify]: Extracting #1: cost 11 inf + 0 13.198 * * [simplify]: Extracting #2: cost 12 inf + 85 13.199 * * [simplify]: Extracting #3: cost 2 inf + 624 13.199 * * [simplify]: Extracting #4: cost 0 inf + 749 13.200 * [simplify]: Simplified to (* (- d2 d3) d1) 13.200 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 13.200 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 13.200 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 13.200 * * [simplify]: iters left: 4 (6 enodes) 13.203 * * [simplify]: iters left: 3 (25 enodes) 13.210 * * [simplify]: iters left: 2 (39 enodes) 13.221 * * [simplify]: iters left: 1 (49 enodes) 13.233 * * [simplify]: Extracting #0: cost 1 inf + 0 13.233 * * [simplify]: Extracting #1: cost 11 inf + 0 13.233 * * [simplify]: Extracting #2: cost 12 inf + 85 13.233 * * [simplify]: Extracting #3: cost 2 inf + 624 13.234 * * [simplify]: Extracting #4: cost 0 inf + 749 13.235 * [simplify]: Simplified to (* (- d2 d3) d1) 13.235 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 13.235 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 13.235 * [simplify]: Simplifying 0 13.235 * * [simplify]: iters left: 0 (1 enodes) 13.236 * * [simplify]: Extracting #0: cost 1 inf + 0 13.237 * * [simplify]: Extracting #1: cost 0 inf + 1 13.237 * [simplify]: Simplified to 0 13.237 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 13.237 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 13.237 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.237 * * [simplify]: iters left: 6 (9 enodes) 13.241 * * [simplify]: iters left: 5 (38 enodes) 13.254 * * [simplify]: iters left: 4 (73 enodes) 13.279 * * [simplify]: iters left: 3 (119 enodes) 13.321 * * [simplify]: iters left: 2 (166 enodes) 13.365 * * [simplify]: iters left: 1 (200 enodes) 13.396 * * [simplify]: Extracting #0: cost 1 inf + 0 13.396 * * [simplify]: Extracting #1: cost 23 inf + 0 13.396 * * [simplify]: Extracting #2: cost 42 inf + 129 13.398 * * [simplify]: Extracting #3: cost 14 inf + 2364 13.400 * * [simplify]: Extracting #4: cost 0 inf + 3475 13.401 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 13.401 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 13.401 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 13.401 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.401 * * [simplify]: iters left: 6 (9 enodes) 13.403 * * [simplify]: iters left: 5 (38 enodes) 13.411 * * [simplify]: iters left: 4 (73 enodes) 13.436 * * [simplify]: iters left: 3 (119 enodes) 13.457 * * [simplify]: iters left: 2 (166 enodes) 13.487 * * [simplify]: iters left: 1 (200 enodes) 13.550 * * [simplify]: Extracting #0: cost 1 inf + 0 13.551 * * [simplify]: Extracting #1: cost 23 inf + 0 13.551 * * [simplify]: Extracting #2: cost 42 inf + 129 13.553 * * [simplify]: Extracting #3: cost 14 inf + 2364 13.556 * * [simplify]: Extracting #4: cost 0 inf + 3475 13.558 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 13.559 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 13.559 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 13.559 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 13.559 * * [simplify]: iters left: 6 (9 enodes) 13.564 * * [simplify]: iters left: 5 (40 enodes) 13.578 * * [simplify]: iters left: 4 (70 enodes) 13.602 * * [simplify]: iters left: 3 (124 enodes) 13.640 * * [simplify]: iters left: 2 (208 enodes) 13.708 * * [simplify]: iters left: 1 (293 enodes) 13.810 * * [simplify]: Extracting #0: cost 1 inf + 0 13.810 * * [simplify]: Extracting #1: cost 28 inf + 0 13.811 * * [simplify]: Extracting #2: cost 52 inf + 126 13.812 * * [simplify]: Extracting #3: cost 14 inf + 3401 13.813 * * [simplify]: Extracting #4: cost 0 inf + 4307 13.815 * * [simplify]: Extracting #5: cost 0 inf + 4197 13.817 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 13.817 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 13.817 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 13.817 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.817 * * [simplify]: iters left: 6 (9 enodes) 13.819 * * [simplify]: iters left: 5 (38 enodes) 13.825 * * [simplify]: iters left: 4 (73 enodes) 13.838 * * [simplify]: iters left: 3 (119 enodes) 13.868 * * [simplify]: iters left: 2 (166 enodes) 13.894 * * [simplify]: iters left: 1 (200 enodes) 13.956 * * [simplify]: Extracting #0: cost 1 inf + 0 13.956 * * [simplify]: Extracting #1: cost 23 inf + 0 13.956 * * [simplify]: Extracting #2: cost 42 inf + 129 13.958 * * [simplify]: Extracting #3: cost 14 inf + 2364 13.961 * * [simplify]: Extracting #4: cost 0 inf + 3475 13.964 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 13.964 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 13.964 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 13.964 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.964 * * [simplify]: iters left: 6 (9 enodes) 13.969 * * [simplify]: iters left: 5 (38 enodes) 13.984 * * [simplify]: iters left: 4 (73 enodes) 14.009 * * [simplify]: iters left: 3 (119 enodes) 14.050 * * [simplify]: iters left: 2 (166 enodes) 14.079 * * [simplify]: iters left: 1 (200 enodes) 14.110 * * [simplify]: Extracting #0: cost 1 inf + 0 14.110 * * [simplify]: Extracting #1: cost 23 inf + 0 14.110 * * [simplify]: Extracting #2: cost 42 inf + 129 14.111 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.112 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.114 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.114 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 14.114 * * * [progress]: adding candidates to table 14.983 * [progress]: [Phase 3 of 3] Extracting. 14.983 * * [regime]: Finding splitpoints for: (# #) 14.984 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 14.984 * * * * [regimes]: Trying to branch on d4 from (# #) 15.024 * * * * [regimes]: Trying to branch on d3 from (# #) 15.065 * * * * [regimes]: Trying to branch on d2 from (# #) 15.094 * * * * [regimes]: Trying to branch on d1 from (# #) 15.146 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# #) 15.188 * * * [regime]: Found split indices: #