0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.066 * * * [progress]: [2/2] Setting up program. 0.073 * [progress]: [Phase 2 of 3] Improving. 0.073 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.073 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.073 * * [simplify]: iters left: 6 (11 enodes) 0.079 * * [simplify]: iters left: 5 (48 enodes) 0.095 * * [simplify]: iters left: 4 (113 enodes) 0.144 * * [simplify]: iters left: 3 (299 enodes) 0.288 * * [simplify]: Extracting #0: cost 1 inf + 0 0.289 * * [simplify]: Extracting #1: cost 46 inf + 0 0.289 * * [simplify]: Extracting #2: cost 95 inf + 378 0.291 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.294 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.302 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.310 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.311 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.321 * * [progress]: iteration 1 / 4 0.321 * * * [progress]: picking best candidate 0.331 * * * * [pick]: Picked # 0.331 * * * [progress]: localizing error 0.355 * * * [progress]: generating rewritten candidates 0.355 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.472 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.526 * * * [progress]: generating series expansions 0.526 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.527 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.527 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.527 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.527 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.527 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.527 * [taylor]: Taking taylor expansion of d2 in d4 0.527 * [backup-simplify]: Simplify d2 into d2 0.527 * [taylor]: Taking taylor expansion of d4 in d4 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.527 * [taylor]: Taking taylor expansion of d3 in d4 0.527 * [backup-simplify]: Simplify d3 into d3 0.527 * [taylor]: Taking taylor expansion of d1 in d4 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of d1 in d4 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.527 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.527 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.527 * [taylor]: Taking taylor expansion of d2 in d3 0.527 * [backup-simplify]: Simplify d2 into d2 0.527 * [taylor]: Taking taylor expansion of d4 in d3 0.527 * [backup-simplify]: Simplify d4 into d4 0.527 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.527 * [taylor]: Taking taylor expansion of d3 in d3 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of d1 in d3 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of d1 in d3 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.527 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.527 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.527 * [taylor]: Taking taylor expansion of d2 in d2 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of d4 in d2 0.527 * [backup-simplify]: Simplify d4 into d4 0.527 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.527 * [taylor]: Taking taylor expansion of d3 in d2 0.527 * [backup-simplify]: Simplify d3 into d3 0.527 * [taylor]: Taking taylor expansion of d1 in d2 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of d1 in d2 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.527 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.527 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.527 * [taylor]: Taking taylor expansion of d2 in d1 0.527 * [backup-simplify]: Simplify d2 into d2 0.527 * [taylor]: Taking taylor expansion of d4 in d1 0.527 * [backup-simplify]: Simplify d4 into d4 0.527 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.527 * [taylor]: Taking taylor expansion of d3 in d1 0.527 * [backup-simplify]: Simplify d3 into d3 0.527 * [taylor]: Taking taylor expansion of d1 in d1 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of d1 in d1 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.528 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.528 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.528 * [taylor]: Taking taylor expansion of d2 in d1 0.528 * [backup-simplify]: Simplify d2 into d2 0.528 * [taylor]: Taking taylor expansion of d4 in d1 0.528 * [backup-simplify]: Simplify d4 into d4 0.528 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.528 * [taylor]: Taking taylor expansion of d3 in d1 0.528 * [backup-simplify]: Simplify d3 into d3 0.528 * [taylor]: Taking taylor expansion of d1 in d1 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [taylor]: Taking taylor expansion of d1 in d1 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.528 * [backup-simplify]: Simplify (+ d3 0) into d3 0.528 * [backup-simplify]: Simplify (- d3) into (- d3) 0.528 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.528 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.528 * [taylor]: Taking taylor expansion of 0 in d2 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [taylor]: Taking taylor expansion of 0 in d3 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [taylor]: Taking taylor expansion of 0 in d4 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 0 into 0 0.529 * [backup-simplify]: Simplify (+ 0 0) into 0 0.529 * [backup-simplify]: Simplify (+ 0 1) into 1 0.529 * [backup-simplify]: Simplify (- 1) into -1 0.530 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.530 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.530 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.530 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.530 * [taylor]: Taking taylor expansion of d2 in d2 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.530 * [taylor]: Taking taylor expansion of d4 in d2 0.530 * [backup-simplify]: Simplify d4 into d4 0.530 * [taylor]: Taking taylor expansion of d3 in d2 0.530 * [backup-simplify]: Simplify d3 into d3 0.530 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.530 * [backup-simplify]: Simplify (- d3) into (- d3) 0.530 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.530 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.530 * [taylor]: Taking taylor expansion of d4 in d3 0.530 * [backup-simplify]: Simplify d4 into d4 0.530 * [taylor]: Taking taylor expansion of d3 in d3 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (- 0) into 0 0.531 * [backup-simplify]: Simplify (+ d4 0) into d4 0.531 * [taylor]: Taking taylor expansion of d4 in d4 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [taylor]: Taking taylor expansion of 0 in d3 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [taylor]: Taking taylor expansion of 0 in d4 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [taylor]: Taking taylor expansion of 0 in d4 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify (+ 0 0) into 0 0.531 * [backup-simplify]: Simplify (+ 0 0) into 0 0.532 * [backup-simplify]: Simplify (- 0) into 0 0.532 * [backup-simplify]: Simplify (+ 0 0) into 0 0.532 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.532 * [taylor]: Taking taylor expansion of (- 1) in d2 0.532 * [taylor]: Taking taylor expansion of 1 in d2 0.532 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify (- 1) into -1 0.533 * [taylor]: Taking taylor expansion of -1 in d3 0.533 * [backup-simplify]: Simplify -1 into -1 0.533 * [taylor]: Taking taylor expansion of -1 in d4 0.533 * [backup-simplify]: Simplify -1 into -1 0.533 * [backup-simplify]: Simplify -1 into -1 0.533 * [backup-simplify]: Simplify (+ 1 0) into 1 0.533 * [backup-simplify]: Simplify (- 0) into 0 0.534 * [backup-simplify]: Simplify (+ 1 0) into 1 0.534 * [taylor]: Taking taylor expansion of 1 in d3 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [taylor]: Taking taylor expansion of 1 in d4 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [taylor]: Taking taylor expansion of 0 in d3 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [taylor]: Taking taylor expansion of 0 in d4 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify (- 1) into -1 0.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.534 * [taylor]: Taking taylor expansion of -1 in d4 0.534 * [backup-simplify]: Simplify -1 into -1 0.534 * [backup-simplify]: Simplify -1 into -1 0.535 * [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))) 0.535 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.535 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.535 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.535 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.535 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.535 * [taylor]: Taking taylor expansion of d4 in d4 0.535 * [backup-simplify]: Simplify 0 into 0 0.535 * [backup-simplify]: Simplify 1 into 1 0.535 * [backup-simplify]: Simplify (/ 1 1) into 1 0.535 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.535 * [taylor]: Taking taylor expansion of d2 in d4 0.535 * [backup-simplify]: Simplify d2 into d2 0.535 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.535 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.535 * [taylor]: Taking taylor expansion of d1 in d4 0.535 * [backup-simplify]: Simplify d1 into d1 0.535 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.535 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.535 * [taylor]: Taking taylor expansion of d3 in d4 0.535 * [backup-simplify]: Simplify d3 into d3 0.535 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.535 * [taylor]: Taking taylor expansion of d1 in d4 0.535 * [backup-simplify]: Simplify d1 into d1 0.536 * [backup-simplify]: Simplify (+ 1 0) into 1 0.536 * [backup-simplify]: Simplify (+ 1 0) 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 d3 0.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.536 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.536 * [taylor]: Taking taylor expansion of d4 in d3 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 d3 0.536 * [taylor]: Taking taylor expansion of d2 in d3 0.536 * [backup-simplify]: Simplify d2 into d2 0.536 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.536 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.536 * [taylor]: Taking taylor expansion of d1 in d3 0.536 * [backup-simplify]: Simplify d1 into d1 0.536 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.536 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.536 * [taylor]: Taking taylor expansion of d3 in d3 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 d1 in d3 0.537 * [backup-simplify]: Simplify d1 into d1 0.537 * [backup-simplify]: Simplify (+ 0 1) into 1 0.537 * [backup-simplify]: Simplify (- 1) into -1 0.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.537 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.537 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.538 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.538 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.538 * [taylor]: Taking taylor expansion of d4 in d2 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 d2 0.538 * [taylor]: Taking taylor expansion of d2 in d2 0.538 * [backup-simplify]: Simplify 0 into 0 0.538 * [backup-simplify]: Simplify 1 into 1 0.538 * [backup-simplify]: Simplify (/ 1 1) into 1 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.538 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.538 * [taylor]: Taking taylor expansion of d1 in d2 0.538 * [backup-simplify]: Simplify d1 into d1 0.538 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.538 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.538 * [taylor]: Taking taylor expansion of d3 in d2 0.538 * [backup-simplify]: Simplify d3 into d3 0.538 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.538 * [taylor]: Taking taylor expansion of d1 in d2 0.538 * [backup-simplify]: Simplify d1 into d1 0.538 * [backup-simplify]: Simplify (+ 0 1) into 1 0.539 * [backup-simplify]: Simplify (+ 1 0) into 1 0.539 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.539 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.539 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.539 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.539 * [taylor]: Taking taylor expansion of d4 in d1 0.539 * [backup-simplify]: Simplify d4 into d4 0.539 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.539 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.539 * [taylor]: Taking taylor expansion of d2 in d1 0.539 * [backup-simplify]: Simplify d2 into d2 0.539 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.539 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 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 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 0.540 * [backup-simplify]: Simplify (+ 1 0) into 1 0.540 * [backup-simplify]: Simplify (- 1) into -1 0.540 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.540 * [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 0.541 * [taylor]: Taking taylor expansion of d3 in d1 0.541 * [backup-simplify]: Simplify d3 into d3 0.541 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 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 0.542 * [backup-simplify]: Simplify (+ 1 0) into 1 0.542 * [backup-simplify]: Simplify (- 1) into -1 0.542 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.542 * [backup-simplify]: Simplify (/ -1 1) into -1 0.542 * [taylor]: Taking taylor expansion of -1 in d2 0.542 * [backup-simplify]: Simplify -1 into -1 0.543 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.543 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.543 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.543 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.544 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.544 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.544 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.544 * [taylor]: Taking taylor expansion of d4 in d2 0.544 * [backup-simplify]: Simplify d4 into d4 0.544 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.544 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.544 * [taylor]: Taking taylor expansion of d2 in d2 0.544 * [backup-simplify]: Simplify 0 into 0 0.544 * [backup-simplify]: Simplify 1 into 1 0.544 * [backup-simplify]: Simplify (/ 1 1) into 1 0.544 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.544 * [taylor]: Taking taylor expansion of d3 in d2 0.544 * [backup-simplify]: Simplify d3 into d3 0.544 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.545 * [backup-simplify]: Simplify (+ 0 1) into 1 0.545 * [backup-simplify]: Simplify (+ 1 0) into 1 0.545 * [taylor]: Taking taylor expansion of 1 in d3 0.545 * [backup-simplify]: Simplify 1 into 1 0.545 * [taylor]: Taking taylor expansion of -1 in d3 0.545 * [backup-simplify]: Simplify -1 into -1 0.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.545 * [backup-simplify]: Simplify (+ 0 0) into 0 0.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.546 * [backup-simplify]: Simplify (+ 0 0) into 0 0.547 * [backup-simplify]: Simplify (- 0) into 0 0.547 * [backup-simplify]: Simplify (+ 0 0) into 0 0.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.548 * [taylor]: Taking taylor expansion of 0 in d2 0.548 * [backup-simplify]: Simplify 0 into 0 0.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.548 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.548 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.549 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.549 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.549 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.549 * [taylor]: Taking taylor expansion of d4 in d3 0.549 * [backup-simplify]: Simplify d4 into d4 0.549 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.549 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.549 * [taylor]: Taking taylor expansion of d3 in d3 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify (/ 1 1) into 1 0.549 * [backup-simplify]: Simplify (- 1) into -1 0.549 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.549 * [taylor]: Taking taylor expansion of -1 in d4 0.549 * [backup-simplify]: Simplify -1 into -1 0.550 * [taylor]: Taking taylor expansion of 0 in d3 0.550 * [backup-simplify]: Simplify 0 into 0 0.550 * [taylor]: Taking taylor expansion of 1 in d4 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [taylor]: Taking taylor expansion of -1 in d4 0.550 * [backup-simplify]: Simplify -1 into -1 0.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.550 * [backup-simplify]: Simplify (+ 0 0) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.551 * [backup-simplify]: Simplify (+ 0 0) into 0 0.551 * [backup-simplify]: Simplify (- 0) into 0 0.551 * [backup-simplify]: Simplify (+ 0 0) into 0 0.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.553 * [taylor]: Taking taylor expansion of 0 in d2 0.553 * [backup-simplify]: Simplify 0 into 0 0.553 * [taylor]: Taking taylor expansion of 0 in d3 0.553 * [backup-simplify]: Simplify 0 into 0 0.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.554 * [backup-simplify]: Simplify (+ 0 0) into 0 0.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.555 * [backup-simplify]: Simplify (- 0) into 0 0.555 * [backup-simplify]: Simplify (+ 0 0) into 0 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 0 in d3 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.556 * [backup-simplify]: Simplify (- 0) into 0 0.556 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.556 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.556 * [taylor]: Taking taylor expansion of d4 in d4 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify 1 into 1 0.556 * [backup-simplify]: Simplify (/ 1 1) into 1 0.556 * [backup-simplify]: Simplify 1 into 1 0.556 * [taylor]: Taking taylor expansion of 0 in d4 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [taylor]: Taking taylor expansion of 0 in d4 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [taylor]: Taking taylor expansion of 0 in d4 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify -1 into -1 0.556 * [backup-simplify]: Simplify 1 into 1 0.557 * [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)) 0.557 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.557 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.557 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.557 * [taylor]: Taking taylor expansion of -1 in d4 0.557 * [backup-simplify]: Simplify -1 into -1 0.557 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.557 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.557 * [taylor]: Taking taylor expansion of d1 in d4 0.557 * [backup-simplify]: Simplify d1 into d1 0.557 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.557 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.557 * [taylor]: Taking taylor expansion of d3 in d4 0.557 * [backup-simplify]: Simplify d3 into d3 0.557 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.557 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.557 * [taylor]: Taking taylor expansion of d4 in d4 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify (/ 1 1) into 1 0.557 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.557 * [taylor]: Taking taylor expansion of d2 in d4 0.557 * [backup-simplify]: Simplify d2 into d2 0.558 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.558 * [taylor]: Taking taylor expansion of d1 in d4 0.558 * [backup-simplify]: Simplify d1 into d1 0.558 * [backup-simplify]: Simplify (+ 1 0) into 1 0.558 * [backup-simplify]: Simplify (- 1) into -1 0.558 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.558 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.558 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.558 * [taylor]: Taking taylor expansion of -1 in d3 0.558 * [backup-simplify]: Simplify -1 into -1 0.558 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.558 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.559 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.559 * [taylor]: Taking taylor expansion of d1 in d3 0.559 * [backup-simplify]: Simplify d1 into d1 0.559 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.559 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.559 * [taylor]: Taking taylor expansion of d3 in d3 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [backup-simplify]: Simplify (/ 1 1) into 1 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.559 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.559 * [taylor]: Taking taylor expansion of d4 in d3 0.559 * [backup-simplify]: Simplify d4 into d4 0.559 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.559 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.559 * [taylor]: Taking taylor expansion of d2 in d3 0.559 * [backup-simplify]: Simplify d2 into d2 0.559 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.559 * [taylor]: Taking taylor expansion of d1 in d3 0.559 * [backup-simplify]: Simplify d1 into d1 0.559 * [backup-simplify]: Simplify (+ 0 1) into 1 0.560 * [backup-simplify]: Simplify (+ 1 0) into 1 0.560 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.560 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.560 * [taylor]: Taking taylor expansion of -1 in d2 0.560 * [backup-simplify]: Simplify -1 into -1 0.560 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.560 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.560 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.560 * [taylor]: Taking taylor expansion of d1 in d2 0.560 * [backup-simplify]: Simplify d1 into d1 0.560 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.560 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.560 * [taylor]: Taking taylor expansion of d3 in d2 0.560 * [backup-simplify]: Simplify d3 into d3 0.560 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.560 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.560 * [taylor]: Taking taylor expansion of d4 in d2 0.560 * [backup-simplify]: Simplify d4 into d4 0.560 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.560 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.560 * [taylor]: Taking taylor expansion of d2 in d2 0.560 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify 1 into 1 0.560 * [backup-simplify]: Simplify (/ 1 1) into 1 0.560 * [taylor]: Taking taylor expansion of d1 in d2 0.560 * [backup-simplify]: Simplify d1 into d1 0.561 * [backup-simplify]: Simplify (+ 0 1) into 1 0.561 * [backup-simplify]: Simplify (- 1) into -1 0.561 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.561 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.561 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.561 * [taylor]: Taking taylor expansion of -1 in d1 0.561 * [backup-simplify]: Simplify -1 into -1 0.561 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.561 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.561 * [taylor]: Taking taylor expansion of d1 in d1 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [backup-simplify]: Simplify 1 into 1 0.561 * [backup-simplify]: Simplify (/ 1 1) into 1 0.562 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.562 * [taylor]: Taking taylor expansion of d3 in d1 0.562 * [backup-simplify]: Simplify d3 into d3 0.562 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.562 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.562 * [taylor]: Taking taylor expansion of d4 in d1 0.562 * [backup-simplify]: Simplify d4 into d4 0.562 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.562 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.562 * [taylor]: Taking taylor expansion of d2 in d1 0.562 * [backup-simplify]: Simplify d2 into d2 0.562 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.562 * [taylor]: Taking taylor expansion of d1 in d1 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify 1 into 1 0.562 * [backup-simplify]: Simplify (+ 1 0) into 1 0.562 * [backup-simplify]: Simplify (+ 1 0) into 1 0.563 * [backup-simplify]: Simplify (/ 1 1) into 1 0.563 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.563 * [taylor]: Taking taylor expansion of -1 in d1 0.563 * [backup-simplify]: Simplify -1 into -1 0.563 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.563 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.563 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.563 * [taylor]: Taking taylor expansion of d1 in d1 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify 1 into 1 0.563 * [backup-simplify]: Simplify (/ 1 1) into 1 0.563 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.563 * [taylor]: Taking taylor expansion of d3 in d1 0.563 * [backup-simplify]: Simplify d3 into d3 0.563 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.563 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.563 * [taylor]: Taking taylor expansion of d4 in d1 0.563 * [backup-simplify]: Simplify d4 into d4 0.563 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.563 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.563 * [taylor]: Taking taylor expansion of d2 in d1 0.563 * [backup-simplify]: Simplify d2 into d2 0.563 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.563 * [taylor]: Taking taylor expansion of d1 in d1 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify 1 into 1 0.566 * [backup-simplify]: Simplify (+ 1 0) into 1 0.566 * [backup-simplify]: Simplify (+ 1 0) into 1 0.566 * [backup-simplify]: Simplify (/ 1 1) into 1 0.567 * [backup-simplify]: Simplify (* -1 1) into -1 0.567 * [taylor]: Taking taylor expansion of -1 in d2 0.567 * [backup-simplify]: Simplify -1 into -1 0.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.567 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.567 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.567 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.568 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.568 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.569 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.569 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.569 * [taylor]: Taking taylor expansion of d4 in d2 0.569 * [backup-simplify]: Simplify d4 into d4 0.569 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.569 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.569 * [taylor]: Taking taylor expansion of d2 in d2 0.569 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [backup-simplify]: Simplify (/ 1 1) into 1 0.569 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.569 * [taylor]: Taking taylor expansion of d3 in d2 0.569 * [backup-simplify]: Simplify d3 into d3 0.569 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.569 * [backup-simplify]: Simplify (+ 0 1) into 1 0.570 * [backup-simplify]: Simplify (+ 1 0) into 1 0.570 * [taylor]: Taking taylor expansion of 1 in d3 0.570 * [backup-simplify]: Simplify 1 into 1 0.570 * [taylor]: Taking taylor expansion of -1 in d3 0.570 * [backup-simplify]: Simplify -1 into -1 0.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.572 * [backup-simplify]: Simplify (- 0) into 0 0.572 * [backup-simplify]: Simplify (+ 0 0) into 0 0.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.575 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.575 * [taylor]: Taking taylor expansion of 0 in d2 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.575 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.576 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.576 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.576 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.576 * [taylor]: Taking taylor expansion of d4 in d3 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 d3) in d3 0.576 * [taylor]: Taking taylor expansion of d3 in d3 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 0.577 * [backup-simplify]: Simplify (- 1) into -1 0.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.577 * [taylor]: Taking taylor expansion of -1 in d4 0.577 * [backup-simplify]: Simplify -1 into -1 0.577 * [taylor]: Taking taylor expansion of 0 in d3 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [taylor]: Taking taylor expansion of 1 in d4 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of -1 in d4 0.578 * [backup-simplify]: Simplify -1 into -1 0.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.579 * [backup-simplify]: Simplify (+ 0 0) into 0 0.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.580 * [backup-simplify]: Simplify (+ 0 0) into 0 0.580 * [backup-simplify]: Simplify (- 0) into 0 0.580 * [backup-simplify]: Simplify (+ 0 0) into 0 0.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.584 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 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 0.584 * [taylor]: Taking taylor expansion of 0 in d3 0.584 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.585 * [backup-simplify]: Simplify (+ 0 0) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.586 * [backup-simplify]: Simplify (- 0) into 0 0.586 * [backup-simplify]: Simplify (+ 0 0) into 0 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 0 in d3 0.586 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.587 * [backup-simplify]: Simplify (- 0) into 0 0.587 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.587 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.587 * [taylor]: Taking taylor expansion of d4 in d4 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (/ 1 1) into 1 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [taylor]: Taking taylor expansion of 0 in d4 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [taylor]: Taking taylor expansion of 0 in d4 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [taylor]: Taking taylor expansion of 0 in d4 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify -1 into -1 0.588 * [backup-simplify]: Simplify 1 into 1 0.589 * [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)) 0.589 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.589 * [backup-simplify]: Simplify (+ (- d2 d3) (- d4 d1)) into (- (+ d2 d4) (+ d3 d1)) 0.589 * [approximate]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in (d2 d3 d4 d1) around 0 0.589 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.589 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.589 * [taylor]: Taking taylor expansion of d2 in d1 0.589 * [backup-simplify]: Simplify d2 into d2 0.589 * [taylor]: Taking taylor expansion of d4 in d1 0.589 * [backup-simplify]: Simplify d4 into d4 0.589 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.589 * [taylor]: Taking taylor expansion of d3 in d1 0.589 * [backup-simplify]: Simplify d3 into d3 0.589 * [taylor]: Taking taylor expansion of d1 in d1 0.589 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.590 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.590 * [taylor]: Taking taylor expansion of d2 in d4 0.590 * [backup-simplify]: Simplify d2 into d2 0.590 * [taylor]: Taking taylor expansion of d4 in d4 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.590 * [taylor]: Taking taylor expansion of d3 in d4 0.590 * [backup-simplify]: Simplify d3 into d3 0.590 * [taylor]: Taking taylor expansion of d1 in d4 0.590 * [backup-simplify]: Simplify d1 into d1 0.590 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.590 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.590 * [taylor]: Taking taylor expansion of d2 in d3 0.590 * [backup-simplify]: Simplify d2 into d2 0.590 * [taylor]: Taking taylor expansion of d4 in d3 0.590 * [backup-simplify]: Simplify d4 into d4 0.590 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.590 * [taylor]: Taking taylor expansion of d3 in d3 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of d1 in d3 0.590 * [backup-simplify]: Simplify d1 into d1 0.590 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.590 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.590 * [taylor]: Taking taylor expansion of d2 in d2 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of d4 in d2 0.590 * [backup-simplify]: Simplify d4 into d4 0.590 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.590 * [taylor]: Taking taylor expansion of d3 in d2 0.590 * [backup-simplify]: Simplify d3 into d3 0.590 * [taylor]: Taking taylor expansion of d1 in d2 0.590 * [backup-simplify]: Simplify d1 into d1 0.590 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.590 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.590 * [taylor]: Taking taylor expansion of d2 in d2 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of d4 in d2 0.591 * [backup-simplify]: Simplify d4 into d4 0.591 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.591 * [taylor]: Taking taylor expansion of d3 in d2 0.591 * [backup-simplify]: Simplify d3 into d3 0.591 * [taylor]: Taking taylor expansion of d1 in d2 0.591 * [backup-simplify]: Simplify d1 into d1 0.591 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.591 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 0.591 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 0.591 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 0.591 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d3 0.591 * [taylor]: Taking taylor expansion of d4 in d3 0.591 * [backup-simplify]: Simplify d4 into d4 0.591 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.591 * [taylor]: Taking taylor expansion of d3 in d3 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify 1 into 1 0.591 * [taylor]: Taking taylor expansion of d1 in d3 0.591 * [backup-simplify]: Simplify d1 into d1 0.591 * [backup-simplify]: Simplify (+ 0 d1) into d1 0.591 * [backup-simplify]: Simplify (- d1) into (- d1) 0.591 * [backup-simplify]: Simplify (+ d4 (- d1)) into (- d4 d1) 0.591 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 0.591 * [taylor]: Taking taylor expansion of d4 in d4 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify 1 into 1 0.591 * [taylor]: Taking taylor expansion of d1 in d4 0.591 * [backup-simplify]: Simplify d1 into d1 0.591 * [backup-simplify]: Simplify (- d1) into (- d1) 0.592 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 0.592 * [taylor]: Taking taylor expansion of (- d1) in d1 0.592 * [taylor]: Taking taylor expansion of d1 in d1 0.592 * [backup-simplify]: Simplify 0 into 0 0.592 * [backup-simplify]: Simplify 1 into 1 0.592 * [backup-simplify]: Simplify (- 0) into 0 0.592 * [backup-simplify]: Simplify 0 into 0 0.593 * [backup-simplify]: Simplify (+ 1 0) into 1 0.593 * [backup-simplify]: Simplify (+ 0 0) into 0 0.593 * [backup-simplify]: Simplify (- 0) into 0 0.594 * [backup-simplify]: Simplify (+ 1 0) into 1 0.594 * [taylor]: Taking taylor expansion of 1 in d3 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [taylor]: Taking taylor expansion of 1 in d4 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [taylor]: Taking taylor expansion of 1 in d1 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [backup-simplify]: Simplify 1 into 1 0.595 * [backup-simplify]: Simplify (+ 1 0) into 1 0.595 * [backup-simplify]: Simplify (- 1) into -1 0.596 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.596 * [taylor]: Taking taylor expansion of -1 in d4 0.596 * [backup-simplify]: Simplify -1 into -1 0.596 * [taylor]: Taking taylor expansion of -1 in d1 0.596 * [backup-simplify]: Simplify -1 into -1 0.596 * [backup-simplify]: Simplify -1 into -1 0.596 * [backup-simplify]: Simplify (- 0) into 0 0.597 * [backup-simplify]: Simplify (+ 1 0) into 1 0.597 * [taylor]: Taking taylor expansion of 1 in d1 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- (+ d4 d2) d3) 0.598 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 0.598 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d2 d3 d4 d1) around 0 0.598 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.598 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.598 * [taylor]: Taking taylor expansion of d4 in d1 0.598 * [backup-simplify]: Simplify d4 into d4 0.598 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.598 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.598 * [taylor]: Taking taylor expansion of d2 in d1 0.598 * [backup-simplify]: Simplify d2 into d2 0.598 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.598 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.598 * [taylor]: Taking taylor expansion of d1 in d1 0.598 * [backup-simplify]: Simplify 0 into 0 0.598 * [backup-simplify]: Simplify 1 into 1 0.598 * [backup-simplify]: Simplify (/ 1 1) into 1 0.598 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.598 * [taylor]: Taking taylor expansion of d3 in d1 0.598 * [backup-simplify]: Simplify d3 into d3 0.599 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.599 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.599 * [taylor]: Taking taylor expansion of d4 in d4 0.599 * [backup-simplify]: Simplify 0 into 0 0.599 * [backup-simplify]: Simplify 1 into 1 0.599 * [backup-simplify]: Simplify (/ 1 1) into 1 0.599 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.599 * [taylor]: Taking taylor expansion of d2 in d4 0.599 * [backup-simplify]: Simplify d2 into d2 0.599 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.599 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.599 * [taylor]: Taking taylor expansion of d1 in d4 0.599 * [backup-simplify]: Simplify d1 into d1 0.599 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.599 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.599 * [taylor]: Taking taylor expansion of d3 in d4 0.599 * [backup-simplify]: Simplify d3 into d3 0.599 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.600 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.600 * [taylor]: Taking taylor expansion of d4 in d3 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 d3 0.600 * [taylor]: Taking taylor expansion of d2 in d3 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 d3 0.600 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.600 * [taylor]: Taking taylor expansion of d1 in d3 0.600 * [backup-simplify]: Simplify d1 into d1 0.600 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.600 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.600 * [taylor]: Taking taylor expansion of d3 in d3 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 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.601 * [taylor]: Taking taylor expansion of d4 in d2 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 d2 0.601 * [taylor]: Taking taylor expansion of d2 in d2 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 d1) (/ 1 d3)) in d2 0.601 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.601 * [taylor]: Taking taylor expansion of d1 in d2 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 d2 0.601 * [taylor]: Taking taylor expansion of d3 in d2 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 d2 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.601 * [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) 0.603 * [backup-simplify]: Simplify (+ 0 1) into 1 0.603 * [backup-simplify]: Simplify (+ 1 0) into 1 0.603 * [taylor]: Taking taylor expansion of 1 in d3 0.603 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.604 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.604 * [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 0.605 * [backup-simplify]: Simplify d1 into d1 0.605 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.605 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.605 * [taylor]: Taking taylor expansion of d3 in d3 0.605 * [backup-simplify]: Simplify 0 into 0 0.605 * [backup-simplify]: Simplify 1 into 1 0.606 * [backup-simplify]: Simplify (/ 1 1) into 1 0.606 * [backup-simplify]: Simplify (+ 0 1) into 1 0.606 * [backup-simplify]: Simplify (- 1) into -1 0.607 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.607 * [taylor]: Taking taylor expansion of -1 in d4 0.607 * [backup-simplify]: Simplify -1 into -1 0.607 * [taylor]: Taking taylor expansion of 1 in d4 0.607 * [backup-simplify]: Simplify 1 into 1 0.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.608 * [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 0.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.609 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [backup-simplify]: Simplify (- 0) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [taylor]: Taking taylor expansion of 0 in d3 0.610 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.611 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.611 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.611 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 0.611 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 0.611 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.611 * [taylor]: Taking taylor expansion of d4 in d4 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [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 0.612 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.612 * [backup-simplify]: Simplify (+ 1 0) into 1 0.612 * [taylor]: Taking taylor expansion of 1 in d1 0.612 * [backup-simplify]: Simplify 1 into 1 0.612 * [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 0.614 * [backup-simplify]: Simplify (+ 0 0) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.615 * [backup-simplify]: Simplify (+ 0 0) into 0 0.615 * [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 0.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.617 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [backup-simplify]: Simplify (- 0) into 0 0.618 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [taylor]: Taking taylor expansion of 0 in d4 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [taylor]: Taking taylor expansion of 0 in d4 0.618 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.619 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.619 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 0.619 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.619 * [taylor]: Taking taylor expansion of d1 in d1 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify (/ 1 1) into 1 0.620 * [backup-simplify]: Simplify (- 1) into -1 0.620 * [backup-simplify]: Simplify -1 into -1 0.620 * [taylor]: Taking taylor expansion of 0 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [taylor]: Taking taylor expansion of 0 in d1 0.620 * [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 0.622 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.622 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.622 * [taylor]: Taking taylor expansion of d1 in d1 0.622 * [backup-simplify]: Simplify 0 into 0 0.622 * [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) 0.623 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.623 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.623 * [taylor]: Taking taylor expansion of d1 in d4 0.623 * [backup-simplify]: Simplify d1 into d1 0.623 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.623 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.623 * [taylor]: Taking taylor expansion of d3 in d4 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 d4 0.623 * [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) 0.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.624 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.624 * [taylor]: Taking taylor expansion of d1 in d3 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 d3 0.624 * [taylor]: Taking taylor expansion of d3 in d3 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [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) 0.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.625 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.625 * [taylor]: Taking taylor expansion of d1 in d2 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 d2 0.625 * [taylor]: Taking taylor expansion of d3 in d2 0.625 * [backup-simplify]: Simplify d3 into d3 0.625 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.625 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.625 * [taylor]: Taking taylor expansion of d4 in d2 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 d2 0.625 * [taylor]: Taking taylor expansion of d2 in d2 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify 1 into 1 0.626 * [backup-simplify]: Simplify (/ 1 1) into 1 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 0.627 * [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 0.628 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.628 * [taylor]: Taking taylor expansion of -1 in d3 0.628 * [backup-simplify]: Simplify -1 into -1 0.629 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.629 * [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 0.630 * [backup-simplify]: Simplify (/ 1 1) into 1 0.630 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.630 * [taylor]: Taking taylor expansion of d4 in d3 0.630 * [backup-simplify]: Simplify d4 into d4 0.630 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.631 * [backup-simplify]: Simplify (+ 0 1) into 1 0.631 * [backup-simplify]: Simplify (+ 1 0) into 1 0.631 * [taylor]: Taking taylor expansion of 1 in d4 0.631 * [backup-simplify]: Simplify 1 into 1 0.631 * [taylor]: Taking taylor expansion of -1 in d4 0.631 * [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 0.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.633 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [backup-simplify]: Simplify (- 0) into 0 0.634 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [taylor]: Taking taylor expansion of 0 in d3 0.634 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.635 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.635 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.635 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 0.635 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.635 * [taylor]: Taking taylor expansion of d1 in d4 0.635 * [backup-simplify]: Simplify d1 into d1 0.635 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.635 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.635 * [taylor]: Taking taylor expansion of d4 in d4 0.635 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify 1 into 1 0.636 * [backup-simplify]: Simplify (/ 1 1) into 1 0.636 * [backup-simplify]: Simplify (- 1) into -1 0.636 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.637 * [taylor]: Taking taylor expansion of -1 in d1 0.637 * [backup-simplify]: Simplify -1 into -1 0.637 * [taylor]: Taking taylor expansion of 0 in d4 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [taylor]: Taking taylor expansion of 1 in d1 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [taylor]: Taking taylor expansion of -1 in d1 0.637 * [backup-simplify]: Simplify -1 into -1 0.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.637 * [backup-simplify]: Simplify (+ 0 0) into 0 0.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.639 * [backup-simplify]: Simplify (+ 0 0) into 0 0.639 * [backup-simplify]: Simplify (- 0) into 0 0.639 * [backup-simplify]: Simplify (+ 0 0) into 0 0.639 * [taylor]: Taking taylor expansion of 0 in d3 0.640 * [backup-simplify]: Simplify 0 into 0 0.640 * [taylor]: Taking taylor expansion of 0 in d4 0.640 * [backup-simplify]: Simplify 0 into 0 0.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.641 * [backup-simplify]: Simplify (+ 0 0) into 0 0.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) 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 d4 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 0.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.643 * [backup-simplify]: Simplify (- 0) into 0 0.643 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.643 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.643 * [taylor]: Taking taylor expansion of d1 in d1 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [backup-simplify]: Simplify (/ 1 1) into 1 0.644 * [backup-simplify]: Simplify 1 into 1 0.644 * [taylor]: Taking taylor expansion of 0 in d1 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [taylor]: Taking taylor expansion of 0 in d1 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [taylor]: Taking taylor expansion of 0 in d1 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify -1 into -1 0.644 * [backup-simplify]: Simplify 1 into 1 0.645 * [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)) 0.645 * * * [progress]: simplifying candidates 0.645 * * * * [progress]: [ 1 / 93 ] simplifiying candidate # 0.645 * * * * [progress]: [ 2 / 93 ] simplifiying candidate # 0.645 * * * * [progress]: [ 3 / 93 ] simplifiying candidate # 0.646 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 0.646 * * [simplify]: iters left: 6 (8 enodes) 0.650 * * [simplify]: iters left: 5 (40 enodes) 0.657 * * [simplify]: iters left: 4 (95 enodes) 0.674 * * [simplify]: iters left: 3 (218 enodes) 0.751 * * [simplify]: iters left: 2 (448 enodes) 0.951 * * [simplify]: Extracting #0: cost 1 inf + 0 0.951 * * [simplify]: Extracting #1: cost 41 inf + 0 0.952 * * [simplify]: Extracting #2: cost 132 inf + 430 0.958 * * [simplify]: Extracting #3: cost 81 inf + 7212 0.968 * * [simplify]: Extracting #4: cost 6 inf + 13798 0.977 * * [simplify]: Extracting #5: cost 0 inf + 14503 0.982 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 0.982 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 0.982 * * * * [progress]: [ 4 / 93 ] simplifiying candidate # 0.982 * * * * [progress]: [ 5 / 93 ] simplifiying candidate # 0.983 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 0.983 * * [simplify]: iters left: 6 (10 enodes) 0.985 * * [simplify]: iters left: 5 (40 enodes) 0.991 * * [simplify]: iters left: 4 (71 enodes) 1.005 * * [simplify]: iters left: 3 (141 enodes) 1.044 * * [simplify]: iters left: 2 (245 enodes) 1.115 * * [simplify]: iters left: 1 (413 enodes) 1.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1.393 * * [simplify]: Extracting #1: cost 4 inf + 0 1.393 * * [simplify]: Extracting #2: cost 8 inf + 0 1.394 * * [simplify]: Extracting #3: cost 58 inf + 1 1.394 * * [simplify]: Extracting #4: cost 60 inf + 2298 1.397 * * [simplify]: Extracting #5: cost 3 inf + 6997 1.399 * * [simplify]: Extracting #6: cost 0 inf + 7324 1.402 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 1.402 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 1.402 * * * * [progress]: [ 6 / 93 ] simplifiying candidate # 1.402 * * * * [progress]: [ 7 / 93 ] simplifiying candidate # 1.402 * * * * [progress]: [ 8 / 93 ] simplifiying candidate # 1.402 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 1.402 * * [simplify]: iters left: 6 (12 enodes) 1.405 * * [simplify]: iters left: 5 (64 enodes) 1.425 * * [simplify]: iters left: 4 (264 enodes) 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.631 * * [simplify]: Extracting #1: cost 45 inf + 0 1.632 * * [simplify]: Extracting #2: cost 293 inf + 42 1.635 * * [simplify]: Extracting #3: cost 470 inf + 9409 1.662 * * [simplify]: Extracting #4: cost 132 inf + 76075 1.701 * * [simplify]: Extracting #5: cost 2 inf + 111625 1.738 * * [simplify]: Extracting #6: cost 0 inf + 111713 1.764 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 1.764 * [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))))))) 1.764 * * * * [progress]: [ 9 / 93 ] simplifiying candidate # 1.764 * * * * [progress]: [ 10 / 93 ] simplifiying candidate # 1.764 * * * * [progress]: [ 11 / 93 ] simplifiying candidate # 1.764 * * * * [progress]: [ 12 / 93 ] simplifiying candidate # 1.765 * * * * [progress]: [ 13 / 93 ] simplifiying candidate # 1.765 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.765 * * [simplify]: iters left: 6 (10 enodes) 1.769 * * [simplify]: iters left: 5 (40 enodes) 1.781 * * [simplify]: iters left: 4 (71 enodes) 1.794 * * [simplify]: iters left: 3 (141 enodes) 1.835 * * [simplify]: iters left: 2 (245 enodes) 1.947 * * [simplify]: iters left: 1 (413 enodes) 2.203 * * [simplify]: Extracting #0: cost 1 inf + 0 2.203 * * [simplify]: Extracting #1: cost 4 inf + 0 2.203 * * [simplify]: Extracting #2: cost 8 inf + 0 2.203 * * [simplify]: Extracting #3: cost 58 inf + 1 2.205 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.209 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.214 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.220 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.220 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 2.220 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 2.220 * * [simplify]: iters left: 6 (10 enodes) 2.225 * * [simplify]: iters left: 5 (40 enodes) 2.237 * * [simplify]: iters left: 4 (71 enodes) 2.264 * * [simplify]: iters left: 3 (141 enodes) 2.299 * * [simplify]: iters left: 2 (245 enodes) 2.399 * * [simplify]: iters left: 1 (413 enodes) 2.620 * * [simplify]: Extracting #0: cost 1 inf + 0 2.620 * * [simplify]: Extracting #1: cost 4 inf + 0 2.620 * * [simplify]: Extracting #2: cost 8 inf + 0 2.621 * * [simplify]: Extracting #3: cost 58 inf + 1 2.621 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.625 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.628 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.630 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.631 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 2.631 * * * * [progress]: [ 14 / 93 ] simplifiying candidate # 2.631 * [simplify]: Simplifying (* d1 (- d4 d1)) 2.631 * * [simplify]: iters left: 4 (4 enodes) 2.632 * * [simplify]: iters left: 3 (15 enodes) 2.634 * * [simplify]: iters left: 2 (24 enodes) 2.638 * * [simplify]: iters left: 1 (36 enodes) 2.642 * * [simplify]: Extracting #0: cost 1 inf + 0 2.642 * * [simplify]: Extracting #1: cost 9 inf + 0 2.643 * * [simplify]: Extracting #2: cost 12 inf + 2 2.643 * * [simplify]: Extracting #3: cost 5 inf + 333 2.643 * * [simplify]: Extracting #4: cost 0 inf + 660 2.643 * [simplify]: Simplified to (* d1 (- d4 d1)) 2.643 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 2.643 * * * * [progress]: [ 15 / 93 ] simplifiying candidate # 2.643 * [simplify]: Simplifying (* (- d4 d1) d1) 2.643 * * [simplify]: iters left: 4 (4 enodes) 2.644 * * [simplify]: iters left: 3 (15 enodes) 2.647 * * [simplify]: iters left: 2 (24 enodes) 2.650 * * [simplify]: iters left: 1 (36 enodes) 2.655 * * [simplify]: Extracting #0: cost 1 inf + 0 2.655 * * [simplify]: Extracting #1: cost 9 inf + 0 2.655 * * [simplify]: Extracting #2: cost 9 inf + 165 2.655 * * [simplify]: Extracting #3: cost 2 inf + 536 2.656 * * [simplify]: Extracting #4: cost 0 inf + 660 2.656 * [simplify]: Simplified to (* (- d4 d1) d1) 2.656 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 2.656 * * * * [progress]: [ 16 / 93 ] simplifiying candidate # 2.656 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 2.656 * * [simplify]: iters left: 5 (8 enodes) 2.658 * * [simplify]: iters left: 4 (33 enodes) 2.663 * * [simplify]: iters left: 3 (64 enodes) 2.674 * * [simplify]: iters left: 2 (133 enodes) 2.714 * * [simplify]: iters left: 1 (231 enodes) 2.773 * * [simplify]: Extracting #0: cost 1 inf + 0 2.773 * * [simplify]: Extracting #1: cost 3 inf + 0 2.773 * * [simplify]: Extracting #2: cost 40 inf + 0 2.773 * * [simplify]: Extracting #3: cost 63 inf + 213 2.774 * * [simplify]: Extracting #4: cost 22 inf + 3269 2.776 * * [simplify]: Extracting #5: cost 0 inf + 5320 2.779 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 2.779 * [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))))) 2.779 * * * * [progress]: [ 17 / 93 ] simplifiying candidate # 2.779 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 2.779 * * [simplify]: iters left: 5 (8 enodes) 2.781 * * [simplify]: iters left: 4 (33 enodes) 2.786 * * [simplify]: iters left: 3 (64 enodes) 2.797 * * [simplify]: iters left: 2 (133 enodes) 2.827 * * [simplify]: iters left: 1 (231 enodes) 2.919 * * [simplify]: Extracting #0: cost 1 inf + 0 2.919 * * [simplify]: Extracting #1: cost 3 inf + 0 2.920 * * [simplify]: Extracting #2: cost 40 inf + 0 2.920 * * [simplify]: Extracting #3: cost 63 inf + 213 2.922 * * [simplify]: Extracting #4: cost 22 inf + 3229 2.925 * * [simplify]: Extracting #5: cost 0 inf + 5240 2.928 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 2.928 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))) 2.929 * * * * [progress]: [ 18 / 93 ] simplifiying candidate # 2.929 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.929 * * [simplify]: iters left: 4 (7 enodes) 2.932 * * [simplify]: iters left: 3 (30 enodes) 2.942 * * [simplify]: iters left: 2 (61 enodes) 2.961 * * [simplify]: iters left: 1 (132 enodes) 2.991 * * [simplify]: Extracting #0: cost 1 inf + 0 2.991 * * [simplify]: Extracting #1: cost 29 inf + 0 2.992 * * [simplify]: Extracting #2: cost 49 inf + 171 2.993 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.996 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.999 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.999 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.999 * * * * [progress]: [ 19 / 93 ] simplifiying candidate # 3.000 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.000 * * [simplify]: iters left: 4 (7 enodes) 3.003 * * [simplify]: iters left: 3 (30 enodes) 3.013 * * [simplify]: iters left: 2 (61 enodes) 3.034 * * [simplify]: iters left: 1 (132 enodes) 3.082 * * [simplify]: Extracting #0: cost 1 inf + 0 3.082 * * [simplify]: Extracting #1: cost 29 inf + 0 3.083 * * [simplify]: Extracting #2: cost 49 inf + 171 3.083 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.087 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.088 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.088 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.088 * * * * [progress]: [ 20 / 93 ] simplifiying candidate # 3.088 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.088 * * [simplify]: iters left: 4 (7 enodes) 3.090 * * [simplify]: iters left: 3 (30 enodes) 3.095 * * [simplify]: iters left: 2 (61 enodes) 3.108 * * [simplify]: iters left: 1 (132 enodes) 3.146 * * [simplify]: Extracting #0: cost 1 inf + 0 3.146 * * [simplify]: Extracting #1: cost 29 inf + 0 3.146 * * [simplify]: Extracting #2: cost 49 inf + 171 3.147 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.148 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.149 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.149 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.149 * * * * [progress]: [ 21 / 93 ] simplifiying candidate # 3.149 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.150 * * [simplify]: iters left: 4 (7 enodes) 3.151 * * [simplify]: iters left: 3 (30 enodes) 3.156 * * [simplify]: iters left: 2 (61 enodes) 3.170 * * [simplify]: iters left: 1 (132 enodes) 3.222 * * [simplify]: Extracting #0: cost 1 inf + 0 3.222 * * [simplify]: Extracting #1: cost 29 inf + 0 3.223 * * [simplify]: Extracting #2: cost 49 inf + 171 3.225 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.227 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.230 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.230 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.230 * * * * [progress]: [ 22 / 93 ] simplifiying candidate # 3.231 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.231 * * [simplify]: iters left: 4 (7 enodes) 3.234 * * [simplify]: iters left: 3 (30 enodes) 3.239 * * [simplify]: iters left: 2 (61 enodes) 3.250 * * [simplify]: iters left: 1 (132 enodes) 3.285 * * [simplify]: Extracting #0: cost 1 inf + 0 3.285 * * [simplify]: Extracting #1: cost 29 inf + 0 3.285 * * [simplify]: Extracting #2: cost 49 inf + 171 3.286 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.287 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.288 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.289 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.289 * * * * [progress]: [ 23 / 93 ] simplifiying candidate # 3.289 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 3.289 * * [simplify]: iters left: 3 (3 enodes) 3.290 * * [simplify]: iters left: 2 (9 enodes) 3.291 * * [simplify]: Extracting #0: cost 1 inf + 0 3.291 * * [simplify]: Extracting #1: cost 3 inf + 0 3.291 * * [simplify]: Extracting #2: cost 5 inf + 0 3.291 * * [simplify]: Extracting #3: cost 4 inf + 1 3.291 * * [simplify]: Extracting #4: cost 0 inf + 405 3.291 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 3.291 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))) 3.291 * * * * [progress]: [ 24 / 93 ] simplifiying candidate # 3.291 * [simplify]: Simplifying (sqrt d1) 3.291 * * [simplify]: iters left: 1 (2 enodes) 3.292 * * [simplify]: Extracting #0: cost 1 inf + 0 3.292 * * [simplify]: Extracting #1: cost 3 inf + 0 3.292 * * [simplify]: Extracting #2: cost 2 inf + 1 3.292 * * [simplify]: Extracting #3: cost 0 inf + 83 3.292 * [simplify]: Simplified to (sqrt d1) 3.292 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))) 3.292 * * * * [progress]: [ 25 / 93 ] simplifiying candidate # 3.292 * * * * [progress]: [ 26 / 93 ] simplifiying candidate # 3.292 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.292 * * [simplify]: iters left: 6 (15 enodes) 3.296 * * [simplify]: iters left: 5 (70 enodes) 3.308 * * [simplify]: iters left: 4 (178 enodes) 3.366 * * [simplify]: Extracting #0: cost 1 inf + 0 3.366 * * [simplify]: Extracting #1: cost 50 inf + 0 3.367 * * [simplify]: Extracting #2: cost 190 inf + 43 3.369 * * [simplify]: Extracting #3: cost 121 inf + 11459 3.377 * * [simplify]: Extracting #4: cost 8 inf + 31932 3.391 * * [simplify]: Extracting #5: cost 0 inf + 32756 3.409 * * [simplify]: Extracting #6: cost 0 inf + 32741 3.424 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3.425 * [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))))) 3.425 * * * * [progress]: [ 27 / 93 ] simplifiying candidate # 3.425 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3.425 * * [simplify]: iters left: 6 (11 enodes) 3.428 * * [simplify]: iters left: 5 (50 enodes) 3.438 * * [simplify]: iters left: 4 (121 enodes) 3.475 * * [simplify]: iters left: 3 (366 enodes) 3.723 * * [simplify]: Extracting #0: cost 1 inf + 0 3.723 * * [simplify]: Extracting #1: cost 68 inf + 0 3.725 * * [simplify]: Extracting #2: cost 211 inf + 294 3.735 * * [simplify]: Extracting #3: cost 98 inf + 23263 3.761 * * [simplify]: Extracting #4: cost 1 inf + 43615 3.786 * * [simplify]: Extracting #5: cost 0 inf + 42774 3.813 * * [simplify]: Extracting #6: cost 0 inf + 42704 3.842 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 3.842 * [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)))))) 3.842 * * * * [progress]: [ 28 / 93 ] simplifiying candidate # 3.843 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.843 * * [simplify]: iters left: 6 (11 enodes) 3.848 * * [simplify]: iters left: 5 (50 enodes) 3.867 * * [simplify]: iters left: 4 (123 enodes) 3.899 * * [simplify]: iters left: 3 (361 enodes) 4.084 * * [simplify]: Extracting #0: cost 1 inf + 0 4.085 * * [simplify]: Extracting #1: cost 71 inf + 0 4.086 * * [simplify]: Extracting #2: cost 147 inf + 816 4.089 * * [simplify]: Extracting #3: cost 70 inf + 13252 4.097 * * [simplify]: Extracting #4: cost 7 inf + 26397 4.106 * * [simplify]: Extracting #5: cost 0 inf + 27805 4.118 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 4.118 * [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))))) 4.118 * * * * [progress]: [ 29 / 93 ] simplifiying candidate # 4.118 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 4.118 * * [simplify]: iters left: 4 (7 enodes) 4.122 * * [simplify]: iters left: 3 (30 enodes) 4.132 * * [simplify]: iters left: 2 (66 enodes) 4.158 * * [simplify]: iters left: 1 (144 enodes) 4.205 * * [simplify]: Extracting #0: cost 1 inf + 0 4.205 * * [simplify]: Extracting #1: cost 23 inf + 0 4.205 * * [simplify]: Extracting #2: cost 39 inf + 88 4.207 * * [simplify]: Extracting #3: cost 10 inf + 2797 4.210 * * [simplify]: Extracting #4: cost 0 inf + 3931 4.212 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 4.213 * [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)))) 4.213 * * * * [progress]: [ 30 / 93 ] simplifiying candidate # 4.213 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 4.213 * * [simplify]: iters left: 6 (11 enodes) 4.219 * * [simplify]: iters left: 5 (47 enodes) 4.228 * * [simplify]: iters left: 4 (107 enodes) 4.256 * * [simplify]: iters left: 3 (415 enodes) 4.495 * * [simplify]: Extracting #0: cost 1 inf + 0 4.495 * * [simplify]: Extracting #1: cost 94 inf + 0 4.496 * * [simplify]: Extracting #2: cost 396 inf + 2 4.500 * * [simplify]: Extracting #3: cost 297 inf + 16981 4.516 * * [simplify]: Extracting #4: cost 25 inf + 72058 4.548 * * [simplify]: Extracting #5: cost 0 inf + 78012 4.566 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 4.566 * [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))))) 4.567 * * * * [progress]: [ 31 / 93 ] simplifiying candidate # 4.567 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 4.567 * * [simplify]: iters left: 4 (7 enodes) 4.570 * * [simplify]: iters left: 3 (31 enodes) 4.580 * * [simplify]: iters left: 2 (65 enodes) 4.592 * * [simplify]: iters left: 1 (126 enodes) 4.618 * * [simplify]: Extracting #0: cost 1 inf + 0 4.618 * * [simplify]: Extracting #1: cost 31 inf + 0 4.620 * * [simplify]: Extracting #2: cost 46 inf + 129 4.621 * * [simplify]: Extracting #3: cost 14 inf + 2279 4.623 * * [simplify]: Extracting #4: cost 0 inf + 3472 4.625 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 4.626 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 4.626 * * * * [progress]: [ 32 / 93 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 4.626 * * * * [progress]: [ 33 / 93 ] simplifiying candidate # 4.626 * * * * [progress]: [ 34 / 93 ] simplifiying candidate # 4.626 * * * * [progress]: [ 35 / 93 ] simplifiying candidate # 4.626 * * * * [progress]: [ 36 / 93 ] simplifiying candidate # 4.626 * [simplify]: Simplifying (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 4.626 * * [simplify]: iters left: 5 (5 enodes) 4.629 * * [simplify]: iters left: 4 (17 enodes) 4.633 * * [simplify]: iters left: 3 (20 enodes) 4.639 * * [simplify]: Extracting #0: cost 1 inf + 0 4.639 * * [simplify]: Extracting #1: cost 3 inf + 0 4.639 * * [simplify]: Extracting #2: cost 5 inf + 0 4.639 * * [simplify]: Extracting #3: cost 9 inf + 0 4.639 * * [simplify]: Extracting #4: cost 7 inf + 43 4.640 * * [simplify]: Extracting #5: cost 0 inf + 736 4.640 * [simplify]: Simplified to (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 4.640 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- d4 d1)))) 4.640 * * * * [progress]: [ 37 / 93 ] simplifiying candidate # 4.640 * [simplify]: Simplifying (sqrt (- d2 d3)) 4.640 * * [simplify]: iters left: 3 (4 enodes) 4.642 * * [simplify]: iters left: 2 (14 enodes) 4.646 * * [simplify]: iters left: 1 (17 enodes) 4.650 * * [simplify]: Extracting #0: cost 1 inf + 0 4.651 * * [simplify]: Extracting #1: cost 3 inf + 0 4.651 * * [simplify]: Extracting #2: cost 7 inf + 0 4.651 * * [simplify]: Extracting #3: cost 5 inf + 43 4.651 * * [simplify]: Extracting #4: cost 0 inf + 332 4.651 * [simplify]: Simplified to (sqrt (- d2 d3)) 4.651 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- d4 d1)))) 4.651 * * * * [progress]: [ 38 / 93 ] simplifiying candidate # 4.651 * * * * [progress]: [ 39 / 93 ] simplifiying candidate # 4.652 * [simplify]: Simplifying (+ (sqrt d2) (sqrt d3)) 4.652 * * [simplify]: iters left: 3 (5 enodes) 4.654 * * [simplify]: iters left: 2 (16 enodes) 4.658 * * [simplify]: Extracting #0: cost 1 inf + 0 4.658 * * [simplify]: Extracting #1: cost 4 inf + 0 4.658 * * [simplify]: Extracting #2: cost 8 inf + 0 4.658 * * [simplify]: Extracting #3: cost 4 inf + 84 4.658 * * [simplify]: Extracting #4: cost 0 inf + 410 4.659 * [simplify]: Simplified to (+ (sqrt d2) (sqrt d3)) 4.659 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- d4 d1)))) 4.659 * * * * [progress]: [ 40 / 93 ] simplifiying candidate # 4.659 * * * * [progress]: [ 41 / 93 ] simplifiying candidate # 4.659 * [simplify]: Simplifying (* (/ (exp d2) (exp d3)) (/ (exp d4) (exp d1))) 4.659 * * [simplify]: iters left: 5 (11 enodes) 4.664 * * [simplify]: iters left: 4 (42 enodes) 4.676 * * [simplify]: iters left: 3 (73 enodes) 4.691 * * [simplify]: iters left: 2 (142 enodes) 4.722 * * [simplify]: iters left: 1 (296 enodes) 4.824 * * [simplify]: Extracting #0: cost 1 inf + 0 4.825 * * [simplify]: Extracting #1: cost 34 inf + 0 4.825 * * [simplify]: Extracting #2: cost 117 inf + 0 4.826 * * [simplify]: Extracting #3: cost 130 inf + 2123 4.833 * * [simplify]: Extracting #4: cost 34 inf + 13831 4.840 * * [simplify]: Extracting #5: cost 0 inf + 15659 4.843 * * [simplify]: Extracting #6: cost 0 inf + 15478 4.847 * [simplify]: Simplified to (exp (- (- d4 d3) (- d1 d2))) 4.847 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- (- d4 d3) (- d1 d2)))))) 4.847 * * * * [progress]: [ 42 / 93 ] simplifiying candidate # 4.847 * [simplify]: Simplifying (* (/ (exp d2) (exp d3)) (exp (- d4 d1))) 4.847 * * [simplify]: iters left: 5 (10 enodes) 4.849 * * [simplify]: iters left: 4 (40 enodes) 4.855 * * [simplify]: iters left: 3 (71 enodes) 4.868 * * [simplify]: iters left: 2 (142 enodes) 4.920 * * [simplify]: iters left: 1 (311 enodes) 5.010 * * [simplify]: Extracting #0: cost 1 inf + 0 5.010 * * [simplify]: Extracting #1: cost 41 inf + 0 5.010 * * [simplify]: Extracting #2: cost 114 inf + 0 5.011 * * [simplify]: Extracting #3: cost 129 inf + 1628 5.016 * * [simplify]: Extracting #4: cost 32 inf + 11701 5.023 * * [simplify]: Extracting #5: cost 1 inf + 15235 5.031 * * [simplify]: Extracting #6: cost 0 inf + 15427 5.039 * [simplify]: Simplified to (exp (+ d2 (- (- d4 d1) d3))) 5.039 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ d2 (- (- d4 d1) d3)))))) 5.039 * * * * [progress]: [ 43 / 93 ] simplifiying candidate # 5.039 * [simplify]: Simplifying (* (exp (- d2 d3)) (/ (exp d4) (exp d1))) 5.039 * * [simplify]: iters left: 5 (10 enodes) 5.044 * * [simplify]: iters left: 4 (40 enodes) 5.057 * * [simplify]: iters left: 3 (71 enodes) 5.075 * * [simplify]: iters left: 2 (144 enodes) 5.102 * * [simplify]: iters left: 1 (326 enodes) 5.196 * * [simplify]: Extracting #0: cost 1 inf + 0 5.196 * * [simplify]: Extracting #1: cost 42 inf + 0 5.196 * * [simplify]: Extracting #2: cost 126 inf + 1 5.197 * * [simplify]: Extracting #3: cost 142 inf + 1315 5.199 * * [simplify]: Extracting #4: cost 41 inf + 11798 5.203 * * [simplify]: Extracting #5: cost 2 inf + 17157 5.208 * * [simplify]: Extracting #6: cost 0 inf + 17320 5.214 * [simplify]: Simplified to (exp (+ (- d2 d1) (- d4 d3))) 5.214 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ (- d2 d1) (- d4 d3)))))) 5.214 * * * * [progress]: [ 44 / 93 ] simplifiying candidate # 5.214 * [simplify]: Simplifying (* (exp (- d2 d3)) (exp (- d4 d1))) 5.214 * * [simplify]: iters left: 5 (9 enodes) 5.218 * * [simplify]: iters left: 4 (40 enodes) 5.229 * * [simplify]: iters left: 3 (77 enodes) 5.241 * * [simplify]: iters left: 2 (167 enodes) 5.291 * * [simplify]: iters left: 1 (388 enodes) 5.419 * * [simplify]: Extracting #0: cost 1 inf + 0 5.419 * * [simplify]: Extracting #1: cost 39 inf + 0 5.420 * * [simplify]: Extracting #2: cost 125 inf + 0 5.421 * * [simplify]: Extracting #3: cost 139 inf + 1146 5.426 * * [simplify]: Extracting #4: cost 53 inf + 9441 5.434 * * [simplify]: Extracting #5: cost 2 inf + 15833 5.442 * * [simplify]: Extracting #6: cost 0 inf + 16207 5.454 * [simplify]: Simplified to (exp (- d4 (- d1 (- d2 d3)))) 5.454 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- d4 (- d1 (- d2 d3))))))) 5.454 * * * * [progress]: [ 45 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 46 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 47 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 48 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 49 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 50 / 93 ] simplifiying candidate # 5.454 * * * * [progress]: [ 51 / 93 ] simplifiying candidate # 5.455 * [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)))) 5.455 * * [simplify]: iters left: 6 (24 enodes) 5.469 * * [simplify]: iters left: 5 (123 enodes) 5.515 * * [simplify]: iters left: 4 (315 enodes) 5.650 * * [simplify]: Extracting #0: cost 1 inf + 0 5.650 * * [simplify]: Extracting #1: cost 32 inf + 0 5.651 * * [simplify]: Extracting #2: cost 229 inf + 42 5.655 * * [simplify]: Extracting #3: cost 324 inf + 2286 5.662 * * [simplify]: Extracting #4: cost 164 inf + 37438 5.680 * * [simplify]: Extracting #5: cost 27 inf + 91859 5.714 * * [simplify]: Extracting #6: cost 5 inf + 99256 5.732 * * [simplify]: Extracting #7: cost 0 inf + 100296 5.760 * [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)))) 5.760 * [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))))))) 5.761 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 5.761 * * [simplify]: iters left: 6 (15 enodes) 5.768 * * [simplify]: iters left: 5 (70 enodes) 5.780 * * [simplify]: iters left: 4 (178 enodes) 5.850 * * [simplify]: Extracting #0: cost 1 inf + 0 5.851 * * [simplify]: Extracting #1: cost 50 inf + 0 5.852 * * [simplify]: Extracting #2: cost 190 inf + 43 5.856 * * [simplify]: Extracting #3: cost 121 inf + 11459 5.863 * * [simplify]: Extracting #4: cost 8 inf + 31932 5.873 * * [simplify]: Extracting #5: cost 0 inf + 32756 5.889 * * [simplify]: Extracting #6: cost 0 inf + 32741 5.898 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 5.898 * [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)))))) 5.898 * * * * [progress]: [ 52 / 93 ] simplifiying candidate # 5.899 * [simplify]: Simplifying (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))) 5.899 * * [simplify]: iters left: 6 (20 enodes) 5.905 * * [simplify]: iters left: 5 (98 enodes) 5.930 * * [simplify]: iters left: 4 (231 enodes) 6.016 * * [simplify]: Extracting #0: cost 1 inf + 0 6.016 * * [simplify]: Extracting #1: cost 31 inf + 0 6.017 * * [simplify]: Extracting #2: cost 196 inf + 1 6.022 * * [simplify]: Extracting #3: cost 227 inf + 5250 6.028 * * [simplify]: Extracting #4: cost 76 inf + 31817 6.047 * * [simplify]: Extracting #5: cost 25 inf + 49742 6.066 * * [simplify]: Extracting #6: cost 2 inf + 57049 6.077 * * [simplify]: Extracting #7: cost 0 inf + 57473 6.088 * [simplify]: Simplified to (* (+ d1 d4) (+ (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d2 d2 (* (+ d3 d2) d3)) (- d4 d1)))) 6.088 * [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))))) 6.089 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 6.089 * * [simplify]: iters left: 6 (11 enodes) 6.092 * * [simplify]: iters left: 5 (50 enodes) 6.110 * * [simplify]: iters left: 4 (121 enodes) 6.171 * * [simplify]: iters left: 3 (366 enodes) 6.423 * * [simplify]: Extracting #0: cost 1 inf + 0 6.424 * * [simplify]: Extracting #1: cost 68 inf + 0 6.426 * * [simplify]: Extracting #2: cost 211 inf + 294 6.436 * * [simplify]: Extracting #3: cost 98 inf + 23263 6.452 * * [simplify]: Extracting #4: cost 1 inf + 43615 6.465 * * [simplify]: Extracting #5: cost 0 inf + 42774 6.478 * * [simplify]: Extracting #6: cost 0 inf + 42704 6.500 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 6.500 * [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))))))) 6.500 * * * * [progress]: [ 53 / 93 ] simplifiying candidate # 6.500 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))) 6.501 * * [simplify]: iters left: 6 (20 enodes) 6.513 * * [simplify]: iters left: 5 (98 enodes) 6.547 * * [simplify]: iters left: 4 (253 enodes) 6.652 * * [simplify]: Extracting #0: cost 1 inf + 0 6.652 * * [simplify]: Extracting #1: cost 37 inf + 0 6.652 * * [simplify]: Extracting #2: cost 217 inf + 1 6.655 * * [simplify]: Extracting #3: cost 218 inf + 9837 6.664 * * [simplify]: Extracting #4: cost 61 inf + 40360 6.677 * * [simplify]: Extracting #5: cost 17 inf + 54408 6.692 * * [simplify]: Extracting #6: cost 2 inf + 58817 6.708 * * [simplify]: Extracting #7: cost 0 inf + 59236 6.727 * [simplify]: Simplified to (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d4 d1)))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) 6.727 * [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))))))) 6.728 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 6.728 * * [simplify]: iters left: 6 (11 enodes) 6.733 * * [simplify]: iters left: 5 (50 enodes) 6.749 * * [simplify]: iters left: 4 (123 enodes) 6.779 * * [simplify]: iters left: 3 (361 enodes) 7.017 * * [simplify]: Extracting #0: cost 1 inf + 0 7.017 * * [simplify]: Extracting #1: cost 71 inf + 0 7.018 * * [simplify]: Extracting #2: cost 147 inf + 816 7.021 * * [simplify]: Extracting #3: cost 70 inf + 13252 7.029 * * [simplify]: Extracting #4: cost 7 inf + 26397 7.038 * * [simplify]: Extracting #5: cost 0 inf + 27805 7.049 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 7.050 * [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)))))) 7.050 * * * * [progress]: [ 54 / 93 ] simplifiying candidate # 7.050 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))) 7.050 * * [simplify]: iters left: 6 (15 enodes) 7.058 * * [simplify]: iters left: 5 (67 enodes) 7.075 * * [simplify]: iters left: 4 (158 enodes) 7.129 * * [simplify]: Extracting #0: cost 1 inf + 0 7.129 * * [simplify]: Extracting #1: cost 35 inf + 0 7.130 * * [simplify]: Extracting #2: cost 157 inf + 1 7.131 * * [simplify]: Extracting #3: cost 147 inf + 2266 7.135 * * [simplify]: Extracting #4: cost 35 inf + 18954 7.141 * * [simplify]: Extracting #5: cost 1 inf + 25316 7.148 * * [simplify]: Extracting #6: cost 0 inf + 25438 7.157 * [simplify]: Simplified to (fma (* (+ d2 d3) (+ d4 d1)) (- d2 d3) (* (* (+ d2 d3) (+ d4 d1)) (- d4 d1))) 7.158 * [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))))) 7.158 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 7.158 * * [simplify]: iters left: 4 (7 enodes) 7.161 * * [simplify]: iters left: 3 (30 enodes) 7.172 * * [simplify]: iters left: 2 (66 enodes) 7.198 * * [simplify]: iters left: 1 (144 enodes) 7.240 * * [simplify]: Extracting #0: cost 1 inf + 0 7.240 * * [simplify]: Extracting #1: cost 23 inf + 0 7.240 * * [simplify]: Extracting #2: cost 39 inf + 88 7.241 * * [simplify]: Extracting #3: cost 10 inf + 2797 7.242 * * [simplify]: Extracting #4: cost 0 inf + 3931 7.244 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 7.244 * [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))))) 7.244 * * * * [progress]: [ 55 / 93 ] simplifiying candidate # 7.244 * * * * [progress]: [ 56 / 93 ] simplifiying candidate # 7.244 * * * * [progress]: [ 57 / 93 ] simplifiying candidate # 7.244 * * * * [progress]: [ 58 / 93 ] simplifiying candidate # 7.244 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.244 * * [simplify]: iters left: 4 (7 enodes) 7.246 * * [simplify]: iters left: 3 (30 enodes) 7.251 * * [simplify]: iters left: 2 (61 enodes) 7.262 * * [simplify]: iters left: 1 (132 enodes) 7.305 * * [simplify]: Extracting #0: cost 1 inf + 0 7.305 * * [simplify]: Extracting #1: cost 29 inf + 0 7.306 * * [simplify]: Extracting #2: cost 49 inf + 171 7.307 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.310 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.313 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.313 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.313 * * * * [progress]: [ 59 / 93 ] simplifiying candidate # 7.314 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.314 * * [simplify]: iters left: 4 (7 enodes) 7.317 * * [simplify]: iters left: 3 (30 enodes) 7.327 * * [simplify]: iters left: 2 (61 enodes) 7.348 * * [simplify]: iters left: 1 (132 enodes) 7.377 * * [simplify]: Extracting #0: cost 1 inf + 0 7.377 * * [simplify]: Extracting #1: cost 29 inf + 0 7.377 * * [simplify]: Extracting #2: cost 49 inf + 171 7.378 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.380 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.383 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.383 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.383 * * * * [progress]: [ 60 / 93 ] simplifiying candidate # 7.383 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.384 * * [simplify]: iters left: 4 (7 enodes) 7.387 * * [simplify]: iters left: 3 (30 enodes) 7.397 * * [simplify]: iters left: 2 (61 enodes) 7.418 * * [simplify]: iters left: 1 (132 enodes) 7.457 * * [simplify]: Extracting #0: cost 1 inf + 0 7.457 * * [simplify]: Extracting #1: cost 29 inf + 0 7.457 * * [simplify]: Extracting #2: cost 49 inf + 171 7.458 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.459 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.461 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.461 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.461 * * * * [progress]: [ 61 / 93 ] simplifiying candidate # 7.461 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 7.461 * * [simplify]: iters left: 4 (7 enodes) 7.464 * * [simplify]: iters left: 3 (30 enodes) 7.468 * * [simplify]: iters left: 2 (61 enodes) 7.487 * * [simplify]: iters left: 1 (132 enodes) 7.537 * * [simplify]: Extracting #0: cost 1 inf + 0 7.538 * * [simplify]: Extracting #1: cost 29 inf + 0 7.538 * * [simplify]: Extracting #2: cost 49 inf + 171 7.539 * * [simplify]: Extracting #3: cost 11 inf + 2937 7.540 * * [simplify]: Extracting #4: cost 0 inf + 3803 7.541 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 7.541 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3))))) 7.541 * * * * [progress]: [ 62 / 93 ] simplifiying candidate # 7.542 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.542 * * [simplify]: iters left: 6 (6 enodes) 7.543 * * [simplify]: iters left: 5 (23 enodes) 7.547 * * [simplify]: iters left: 4 (31 enodes) 7.551 * * [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 7.556 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.557 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.557 * [simplify]: Simplified to (+ (- d1) d1) 7.557 * [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)))) 7.557 * * * * [progress]: [ 63 / 93 ] simplifiying candidate # 7.557 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.557 * * [simplify]: iters left: 4 (5 enodes) 7.558 * * [simplify]: iters left: 3 (15 enodes) 7.560 * * [simplify]: iters left: 2 (21 enodes) 7.563 * * [simplify]: iters left: 1 (22 enodes) 7.566 * * [simplify]: Extracting #0: cost 1 inf + 0 7.566 * * [simplify]: Extracting #1: cost 6 inf + 0 7.566 * * [simplify]: Extracting #2: cost 8 inf + 1 7.567 * * [simplify]: Extracting #3: cost 0 inf + 599 7.567 * * [simplify]: Extracting #4: cost 0 inf + 489 7.567 * [simplify]: Simplified to (+ (- d1) d1) 7.567 * [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)))) 7.567 * * * * [progress]: [ 64 / 93 ] simplifiying candidate # 7.567 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.567 * * [simplify]: iters left: 3 (5 enodes) 7.569 * * [simplify]: iters left: 2 (17 enodes) 7.573 * * [simplify]: iters left: 1 (22 enodes) 7.579 * * [simplify]: Extracting #0: cost 1 inf + 0 7.579 * * [simplify]: Extracting #1: cost 5 inf + 0 7.579 * * [simplify]: Extracting #2: cost 5 inf + 2 7.580 * * [simplify]: Extracting #3: cost 0 inf + 288 7.580 * [simplify]: Simplified to (+ (- d1) d1) 7.580 * [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)))) 7.580 * * * * [progress]: [ 65 / 93 ] simplifiying candidate # 7.580 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.580 * * [simplify]: iters left: 6 (6 enodes) 7.583 * * [simplify]: iters left: 5 (23 enodes) 7.590 * * [simplify]: iters left: 4 (31 enodes) 7.599 * * [simplify]: iters left: 3 (36 enodes) 7.603 * * [simplify]: Extracting #0: cost 1 inf + 0 7.603 * * [simplify]: Extracting #1: cost 6 inf + 0 7.603 * * [simplify]: Extracting #2: cost 10 inf + 1 7.604 * * [simplify]: Extracting #3: cost 3 inf + 1200 7.604 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.604 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.604 * [simplify]: Simplified to (+ (- d1) d1) 7.604 * [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)))) 7.604 * * * * [progress]: [ 66 / 93 ] simplifiying candidate # 7.604 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.605 * * [simplify]: iters left: 4 (5 enodes) 7.606 * * [simplify]: iters left: 3 (15 enodes) 7.607 * * [simplify]: iters left: 2 (21 enodes) 7.610 * * [simplify]: iters left: 1 (22 enodes) 7.612 * * [simplify]: Extracting #0: cost 1 inf + 0 7.612 * * [simplify]: Extracting #1: cost 6 inf + 0 7.612 * * [simplify]: Extracting #2: cost 8 inf + 1 7.612 * * [simplify]: Extracting #3: cost 0 inf + 599 7.612 * * [simplify]: Extracting #4: cost 0 inf + 489 7.612 * [simplify]: Simplified to (+ (- d1) d1) 7.613 * [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)))) 7.613 * * * * [progress]: [ 67 / 93 ] simplifiying candidate # 7.613 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.613 * * [simplify]: iters left: 3 (5 enodes) 7.614 * * [simplify]: iters left: 2 (17 enodes) 7.617 * * [simplify]: iters left: 1 (22 enodes) 7.620 * * [simplify]: Extracting #0: cost 1 inf + 0 7.620 * * [simplify]: Extracting #1: cost 5 inf + 0 7.621 * * [simplify]: Extracting #2: cost 5 inf + 2 7.621 * * [simplify]: Extracting #3: cost 0 inf + 288 7.621 * [simplify]: Simplified to (+ (- d1) d1) 7.621 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma (sqrt d4) (sqrt d4) (- (* d1 1)))) (+ (- d1) d1)))) 7.621 * * * * [progress]: [ 68 / 93 ] simplifiying candidate # 7.621 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 7.621 * * [simplify]: iters left: 6 (6 enodes) 7.622 * * [simplify]: iters left: 5 (23 enodes) 7.626 * * [simplify]: iters left: 4 (31 enodes) 7.630 * * [simplify]: iters left: 3 (36 enodes) 7.640 * * [simplify]: Extracting #0: cost 1 inf + 0 7.640 * * [simplify]: Extracting #1: cost 6 inf + 0 7.640 * * [simplify]: Extracting #2: cost 10 inf + 1 7.640 * * [simplify]: Extracting #3: cost 3 inf + 1200 7.641 * * [simplify]: Extracting #4: cost 0 inf + 1348 7.641 * * [simplify]: Extracting #5: cost 0 inf + 1213 7.642 * [simplify]: Simplified to (+ (- d1) d1) 7.642 * [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)))) 7.642 * * * * [progress]: [ 69 / 93 ] simplifiying candidate # 7.642 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 7.642 * * [simplify]: iters left: 4 (5 enodes) 7.644 * * [simplify]: iters left: 3 (15 enodes) 7.647 * * [simplify]: iters left: 2 (21 enodes) 7.650 * * [simplify]: iters left: 1 (22 enodes) 7.652 * * [simplify]: Extracting #0: cost 1 inf + 0 7.652 * * [simplify]: Extracting #1: cost 6 inf + 0 7.652 * * [simplify]: Extracting #2: cost 8 inf + 1 7.652 * * [simplify]: Extracting #3: cost 0 inf + 599 7.652 * * [simplify]: Extracting #4: cost 0 inf + 489 7.652 * [simplify]: Simplified to (+ (- d1) d1) 7.653 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma 1 d4 (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1)))) 7.653 * * * * [progress]: [ 70 / 93 ] simplifiying candidate # 7.653 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 7.653 * * [simplify]: iters left: 3 (5 enodes) 7.654 * * [simplify]: iters left: 2 (17 enodes) 7.657 * * [simplify]: iters left: 1 (22 enodes) 7.661 * * [simplify]: Extracting #0: cost 1 inf + 0 7.661 * * [simplify]: Extracting #1: cost 5 inf + 0 7.661 * * [simplify]: Extracting #2: cost 5 inf + 2 7.661 * * [simplify]: Extracting #3: cost 0 inf + 288 7.661 * [simplify]: Simplified to (+ (- d1) d1) 7.661 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) (fma 1 d4 (- (* d1 1)))) (+ (- d1) d1)))) 7.661 * * * * [progress]: [ 71 / 93 ] simplifiying candidate # 7.661 * [simplify]: Simplifying (- d1) 7.661 * * [simplify]: iters left: 2 (2 enodes) 7.662 * * [simplify]: iters left: 1 (6 enodes) 7.662 * * [simplify]: Extracting #0: cost 1 inf + 0 7.662 * * [simplify]: Extracting #1: cost 3 inf + 0 7.662 * * [simplify]: Extracting #2: cost 2 inf + 1 7.662 * * [simplify]: Extracting #3: cost 0 inf + 83 7.662 * [simplify]: Simplified to (- d1) 7.662 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) d4) (- d1)))) 7.663 * * * * [progress]: [ 72 / 93 ] simplifiying candidate # 7.663 * [simplify]: Simplifying (- d1) 7.663 * * [simplify]: iters left: 2 (2 enodes) 7.663 * * [simplify]: iters left: 1 (6 enodes) 7.664 * * [simplify]: Extracting #0: cost 1 inf + 0 7.664 * * [simplify]: Extracting #1: cost 3 inf + 0 7.664 * * [simplify]: Extracting #2: cost 2 inf + 1 7.664 * * [simplify]: Extracting #3: cost 0 inf + 83 7.664 * [simplify]: Simplified to (- d1) 7.664 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d2 d3) d4) (- d1)))) 7.664 * * * * [progress]: [ 73 / 93 ] simplifiying candidate # 7.664 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.664 * * [simplify]: iters left: 6 (9 enodes) 7.668 * * [simplify]: iters left: 5 (36 enodes) 7.674 * * [simplify]: iters left: 4 (50 enodes) 7.680 * * [simplify]: iters left: 3 (57 enodes) 7.692 * * [simplify]: iters left: 2 (60 enodes) 7.698 * * [simplify]: iters left: 1 (64 enodes) 7.704 * * [simplify]: Extracting #0: cost 1 inf + 0 7.704 * * [simplify]: Extracting #1: cost 11 inf + 0 7.704 * * [simplify]: Extracting #2: cost 11 inf + 527 7.704 * * [simplify]: Extracting #3: cost 2 inf + 1298 7.704 * * [simplify]: Extracting #4: cost 0 inf + 1540 7.705 * [simplify]: Simplified to (- d2 d3) 7.705 * [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))))) 7.705 * * * * [progress]: [ 74 / 93 ] simplifiying candidate # 7.705 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) 7.705 * * [simplify]: iters left: 6 (8 enodes) 7.707 * * [simplify]: iters left: 5 (24 enodes) 7.710 * * [simplify]: iters left: 4 (29 enodes) 7.714 * * [simplify]: iters left: 3 (32 enodes) 7.718 * * [simplify]: iters left: 2 (36 enodes) 7.723 * * [simplify]: Extracting #0: cost 1 inf + 0 7.723 * * [simplify]: Extracting #1: cost 7 inf + 0 7.723 * * [simplify]: Extracting #2: cost 7 inf + 43 7.723 * * [simplify]: Extracting #3: cost 1 inf + 530 7.723 * * [simplify]: Extracting #4: cost 0 inf + 572 7.724 * [simplify]: Simplified to (- d2 d3) 7.724 * [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))))) 7.724 * * * * [progress]: [ 75 / 93 ] simplifiying candidate # 7.724 * [simplify]: Simplifying (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) 7.724 * * [simplify]: iters left: 5 (8 enodes) 7.728 * * [simplify]: iters left: 4 (26 enodes) 7.736 * * [simplify]: iters left: 3 (33 enodes) 7.744 * * [simplify]: iters left: 2 (36 enodes) 7.750 * * [simplify]: iters left: 1 (40 enodes) 7.755 * * [simplify]: Extracting #0: cost 1 inf + 0 7.755 * * [simplify]: Extracting #1: cost 7 inf + 0 7.755 * * [simplify]: Extracting #2: cost 7 inf + 43 7.755 * * [simplify]: Extracting #3: cost 0 inf + 572 7.755 * [simplify]: Simplified to (- d2 d3) 7.755 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.755 * * * * [progress]: [ 76 / 93 ] simplifiying candidate # 7.755 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.755 * * [simplify]: iters left: 6 (8 enodes) 7.758 * * [simplify]: iters left: 5 (33 enodes) 7.763 * * [simplify]: iters left: 4 (43 enodes) 7.769 * * [simplify]: Extracting #0: cost 1 inf + 0 7.769 * * [simplify]: Extracting #1: cost 5 inf + 0 7.769 * * [simplify]: Extracting #2: cost 11 inf + 1 7.769 * * [simplify]: Extracting #3: cost 8 inf + 330 7.769 * * [simplify]: Extracting #4: cost 7 inf + 411 7.769 * * [simplify]: Extracting #5: cost 1 inf + 1177 7.769 * * [simplify]: Extracting #6: cost 0 inf + 1298 7.770 * [simplify]: Simplified to (+ d2 (- d3)) 7.770 * [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))))) 7.770 * * * * [progress]: [ 77 / 93 ] simplifiying candidate # 7.770 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) 7.770 * * [simplify]: iters left: 6 (7 enodes) 7.771 * * [simplify]: iters left: 5 (21 enodes) 7.774 * * [simplify]: iters left: 4 (22 enodes) 7.777 * * [simplify]: Extracting #0: cost 1 inf + 0 7.777 * * [simplify]: Extracting #1: cost 6 inf + 0 7.777 * * [simplify]: Extracting #2: cost 5 inf + 43 7.777 * * [simplify]: Extracting #3: cost 1 inf + 208 7.777 * * [simplify]: Extracting #4: cost 0 inf + 250 7.777 * [simplify]: Simplified to (- d2 d3) 7.777 * [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))))) 7.777 * * * * [progress]: [ 78 / 93 ] simplifiying candidate # 7.777 * [simplify]: Simplifying (fma (sqrt d2) (sqrt d2) (- (* d3 1))) 7.777 * * [simplify]: iters left: 5 (7 enodes) 7.780 * * [simplify]: iters left: 4 (23 enodes) 7.787 * * [simplify]: iters left: 3 (26 enodes) 7.794 * * [simplify]: Extracting #0: cost 1 inf + 0 7.794 * * [simplify]: Extracting #1: cost 6 inf + 0 7.794 * * [simplify]: Extracting #2: cost 5 inf + 43 7.794 * * [simplify]: Extracting #3: cost 1 inf + 208 7.794 * * [simplify]: Extracting #4: cost 0 inf + 250 7.794 * [simplify]: Simplified to (- d2 d3) 7.794 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.794 * * * * [progress]: [ 79 / 93 ] simplifiying candidate # 7.795 * [simplify]: Simplifying (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 7.795 * * [simplify]: iters left: 6 (8 enodes) 7.797 * * [simplify]: iters left: 5 (35 enodes) 7.803 * * [simplify]: iters left: 4 (47 enodes) 7.809 * * [simplify]: Extracting #0: cost 1 inf + 0 7.809 * * [simplify]: Extracting #1: cost 5 inf + 0 7.809 * * [simplify]: Extracting #2: cost 9 inf + 2 7.809 * * [simplify]: Extracting #3: cost 8 inf + 249 7.809 * * [simplify]: Extracting #4: cost 7 inf + 330 7.809 * * [simplify]: Extracting #5: cost 2 inf + 935 7.810 * * [simplify]: Extracting #6: cost 0 inf + 1217 7.810 * [simplify]: Simplified to (+ d2 (- d3)) 7.810 * [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))))) 7.810 * * * * [progress]: [ 80 / 93 ] simplifiying candidate # 7.810 * [simplify]: Simplifying (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) 7.810 * * [simplify]: iters left: 6 (7 enodes) 7.812 * * [simplify]: iters left: 5 (23 enodes) 7.815 * * [simplify]: iters left: 4 (26 enodes) 7.819 * * [simplify]: Extracting #0: cost 1 inf + 0 7.819 * * [simplify]: Extracting #1: cost 6 inf + 0 7.819 * * [simplify]: Extracting #2: cost 2 inf + 86 7.819 * * [simplify]: Extracting #3: cost 0 inf + 169 7.819 * [simplify]: Simplified to (- d2 d3) 7.819 * [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))))) 7.819 * * * * [progress]: [ 81 / 93 ] simplifiying candidate # 7.820 * [simplify]: Simplifying (fma 1 d2 (- (* d3 1))) 7.820 * * [simplify]: iters left: 5 (6 enodes) 7.821 * * [simplify]: iters left: 4 (20 enodes) 7.826 * * [simplify]: iters left: 3 (23 enodes) 7.833 * * [simplify]: Extracting #0: cost 1 inf + 0 7.833 * * [simplify]: Extracting #1: cost 6 inf + 0 7.833 * * [simplify]: Extracting #2: cost 2 inf + 86 7.833 * * [simplify]: Extracting #3: cost 0 inf + 169 7.833 * [simplify]: Simplified to (- d2 d3) 7.833 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (+ (fma (- d3) 1 (* d3 1)) (- d4 d1))))) 7.834 * * * * [progress]: [ 82 / 93 ] simplifiying candidate # 7.834 * * * * [progress]: [ 83 / 93 ] simplifiying candidate # 7.834 * * * * [progress]: [ 84 / 93 ] simplifiying candidate # 7.834 * * * * [progress]: [ 85 / 93 ] simplifiying candidate # 7.834 * * * * [progress]: [ 86 / 93 ] simplifiying candidate #real (real->posit16 (+ (- d2 d3) (- d4 d1))))))> 7.834 * * * * [progress]: [ 87 / 93 ] simplifiying candidate # 7.834 * * * * [progress]: [ 88 / 93 ] simplifiying candidate # 7.834 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 7.835 * * [simplify]: iters left: 6 (9 enodes) 7.840 * * [simplify]: iters left: 5 (40 enodes) 7.853 * * [simplify]: iters left: 4 (70 enodes) 7.878 * * [simplify]: iters left: 3 (124 enodes) 7.911 * * [simplify]: iters left: 2 (208 enodes) 7.959 * * [simplify]: iters left: 1 (293 enodes) 8.030 * * [simplify]: Extracting #0: cost 1 inf + 0 8.030 * * [simplify]: Extracting #1: cost 28 inf + 0 8.030 * * [simplify]: Extracting #2: cost 52 inf + 126 8.033 * * [simplify]: Extracting #3: cost 14 inf + 3401 8.036 * * [simplify]: Extracting #4: cost 0 inf + 4307 8.040 * * [simplify]: Extracting #5: cost 0 inf + 4197 8.043 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 8.043 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 8.043 * * * * [progress]: [ 89 / 93 ] simplifiying candidate # 8.044 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 8.044 * * [simplify]: iters left: 6 (9 enodes) 8.048 * * [simplify]: iters left: 5 (38 enodes) 8.061 * * [simplify]: iters left: 4 (73 enodes) 8.087 * * [simplify]: iters left: 3 (119 enodes) 8.132 * * [simplify]: iters left: 2 (166 enodes) 8.176 * * [simplify]: iters left: 1 (200 enodes) 8.212 * * [simplify]: Extracting #0: cost 1 inf + 0 8.212 * * [simplify]: Extracting #1: cost 23 inf + 0 8.213 * * [simplify]: Extracting #2: cost 42 inf + 129 8.215 * * [simplify]: Extracting #3: cost 14 inf + 2364 8.217 * * [simplify]: Extracting #4: cost 0 inf + 3475 8.222 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 8.222 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.222 * * * * [progress]: [ 90 / 93 ] simplifiying candidate # 8.222 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 8.222 * * [simplify]: iters left: 6 (9 enodes) 8.227 * * [simplify]: iters left: 5 (38 enodes) 8.239 * * [simplify]: iters left: 4 (73 enodes) 8.265 * * [simplify]: iters left: 3 (119 enodes) 8.288 * * [simplify]: iters left: 2 (166 enodes) 8.319 * * [simplify]: iters left: 1 (200 enodes) 8.379 * * [simplify]: Extracting #0: cost 1 inf + 0 8.379 * * [simplify]: Extracting #1: cost 23 inf + 0 8.379 * * [simplify]: Extracting #2: cost 42 inf + 129 8.380 * * [simplify]: Extracting #3: cost 14 inf + 2364 8.381 * * [simplify]: Extracting #4: cost 0 inf + 3475 8.383 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 8.383 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.383 * * * * [progress]: [ 91 / 93 ] simplifiying candidate # 8.383 * [simplify]: Simplifying (- (+ d4 d2) d3) 8.383 * * [simplify]: iters left: 4 (5 enodes) 8.384 * * [simplify]: iters left: 3 (20 enodes) 8.387 * * [simplify]: iters left: 2 (32 enodes) 8.392 * * [simplify]: iters left: 1 (41 enodes) 8.397 * * [simplify]: Extracting #0: cost 1 inf + 0 8.397 * * [simplify]: Extracting #1: cost 10 inf + 0 8.397 * * [simplify]: Extracting #2: cost 11 inf + 86 8.397 * * [simplify]: Extracting #3: cost 1 inf + 586 8.397 * * [simplify]: Extracting #4: cost 0 inf + 628 8.397 * [simplify]: Simplified to (+ (- d2 d3) d4) 8.397 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 8.397 * * * * [progress]: [ 92 / 93 ] simplifiying candidate # 8.398 * [simplify]: Simplifying (- d4 (+ d3 d1)) 8.398 * * [simplify]: iters left: 4 (5 enodes) 8.399 * * [simplify]: iters left: 3 (20 enodes) 8.401 * * [simplify]: iters left: 2 (33 enodes) 8.412 * * [simplify]: iters left: 1 (51 enodes) 8.426 * * [simplify]: Extracting #0: cost 1 inf + 0 8.426 * * [simplify]: Extracting #1: cost 15 inf + 0 8.426 * * [simplify]: Extracting #2: cost 16 inf + 250 8.427 * * [simplify]: Extracting #3: cost 1 inf + 1118 8.427 * * [simplify]: Extracting #4: cost 0 inf + 1160 8.428 * [simplify]: Simplified to (- d4 (+ d3 d1)) 8.428 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 8.428 * * * * [progress]: [ 93 / 93 ] simplifiying candidate # 8.429 * [simplify]: Simplifying (- d4 (+ d3 d1)) 8.429 * * [simplify]: iters left: 4 (5 enodes) 8.431 * * [simplify]: iters left: 3 (20 enodes) 8.437 * * [simplify]: iters left: 2 (33 enodes) 8.447 * * [simplify]: iters left: 1 (51 enodes) 8.461 * * [simplify]: Extracting #0: cost 1 inf + 0 8.461 * * [simplify]: Extracting #1: cost 15 inf + 0 8.461 * * [simplify]: Extracting #2: cost 16 inf + 250 8.462 * * [simplify]: Extracting #3: cost 1 inf + 1118 8.462 * * [simplify]: Extracting #4: cost 0 inf + 1160 8.463 * [simplify]: Simplified to (- d4 (+ d3 d1)) 8.463 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 8.463 * * * [progress]: adding candidates to table 9.453 * * [progress]: iteration 2 / 4 9.454 * * * [progress]: picking best candidate 9.464 * * * * [pick]: Picked # 9.464 * * * [progress]: localizing error 9.497 * * * [progress]: generating rewritten candidates 9.498 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 9.666 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 9.674 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 9.714 * * * [progress]: generating series expansions 9.714 * * * * [progress]: [ 1 / 3 ] generating series at (2) 9.714 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 9.714 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 9.714 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 9.714 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 9.714 * [taylor]: Taking taylor expansion of (* d4 d1) 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 9.715 * [taylor]: Taking taylor expansion of d1 in d4 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.715 * [taylor]: Taking taylor expansion of d2 in d4 9.715 * [backup-simplify]: Simplify d2 into d2 9.715 * [taylor]: Taking taylor expansion of d1 in d4 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 9.715 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.715 * [taylor]: Taking taylor expansion of d1 in d4 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.715 * [taylor]: Taking taylor expansion of d3 in d4 9.715 * [backup-simplify]: Simplify d3 into d3 9.715 * [taylor]: Taking taylor expansion of d1 in d4 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 9.715 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 9.715 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.715 * [taylor]: Taking taylor expansion of d4 in d3 9.715 * [backup-simplify]: Simplify d4 into d4 9.715 * [taylor]: Taking taylor expansion of d1 in d3 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.715 * [taylor]: Taking taylor expansion of d2 in d3 9.715 * [backup-simplify]: Simplify d2 into d2 9.715 * [taylor]: Taking taylor expansion of d1 in d3 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 9.715 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.715 * [taylor]: Taking taylor expansion of d1 in d3 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.715 * [taylor]: Taking taylor expansion of d3 in d3 9.715 * [backup-simplify]: Simplify 0 into 0 9.715 * [backup-simplify]: Simplify 1 into 1 9.715 * [taylor]: Taking taylor expansion of d1 in d3 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 9.715 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 9.715 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.715 * [taylor]: Taking taylor expansion of d4 in d2 9.715 * [backup-simplify]: Simplify d4 into d4 9.715 * [taylor]: Taking taylor expansion of d1 in d2 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.715 * [taylor]: Taking taylor expansion of d2 in d2 9.715 * [backup-simplify]: Simplify 0 into 0 9.715 * [backup-simplify]: Simplify 1 into 1 9.715 * [taylor]: Taking taylor expansion of d1 in d2 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 9.715 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.715 * [taylor]: Taking taylor expansion of d1 in d2 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.715 * [taylor]: Taking taylor expansion of d3 in d2 9.715 * [backup-simplify]: Simplify d3 into d3 9.715 * [taylor]: Taking taylor expansion of d1 in d2 9.715 * [backup-simplify]: Simplify d1 into d1 9.715 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 9.715 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.715 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.715 * [taylor]: Taking taylor expansion of d4 in d1 9.715 * [backup-simplify]: Simplify d4 into d4 9.715 * [taylor]: Taking taylor expansion of d1 in d1 9.715 * [backup-simplify]: Simplify 0 into 0 9.715 * [backup-simplify]: Simplify 1 into 1 9.715 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.715 * [taylor]: Taking taylor expansion of d2 in d1 9.715 * [backup-simplify]: Simplify d2 into d2 9.715 * [taylor]: Taking taylor expansion of d1 in d1 9.715 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 9.716 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.716 * [taylor]: Taking taylor expansion of d3 in d1 9.716 * [backup-simplify]: Simplify d3 into d3 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 9.716 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.716 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.716 * [taylor]: Taking taylor expansion of d4 in d1 9.716 * [backup-simplify]: Simplify d4 into d4 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.716 * [taylor]: Taking taylor expansion of d2 in d1 9.716 * [backup-simplify]: Simplify d2 into d2 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 9.716 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.716 * [taylor]: Taking taylor expansion of d3 in d1 9.716 * [backup-simplify]: Simplify d3 into d3 9.716 * [taylor]: Taking taylor expansion of d1 in d1 9.716 * [backup-simplify]: Simplify 0 into 0 9.716 * [backup-simplify]: Simplify 1 into 1 9.716 * [backup-simplify]: Simplify (* d4 0) into 0 9.716 * [backup-simplify]: Simplify (* d2 0) into 0 9.717 * [backup-simplify]: Simplify (+ 0 0) into 0 9.717 * [backup-simplify]: Simplify (* d3 0) into 0 9.717 * [backup-simplify]: Simplify (+ 0 0) into 0 9.717 * [backup-simplify]: Simplify (- 0) into 0 9.718 * [backup-simplify]: Simplify (+ 0 0) into 0 9.718 * [taylor]: Taking taylor expansion of 0 in d2 9.718 * [backup-simplify]: Simplify 0 into 0 9.718 * [taylor]: Taking taylor expansion of 0 in d3 9.718 * [backup-simplify]: Simplify 0 into 0 9.718 * [taylor]: Taking taylor expansion of 0 in d4 9.719 * [backup-simplify]: Simplify 0 into 0 9.719 * [backup-simplify]: Simplify 0 into 0 9.719 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.719 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.719 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 9.719 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.719 * [backup-simplify]: Simplify (+ 0 d3) into d3 9.719 * [backup-simplify]: Simplify (- d3) into (- d3) 9.719 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 9.720 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 9.720 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 9.720 * [taylor]: Taking taylor expansion of d4 in d2 9.720 * [backup-simplify]: Simplify d4 into d4 9.720 * [taylor]: Taking taylor expansion of d2 in d2 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 1 into 1 9.720 * [taylor]: Taking taylor expansion of d3 in d2 9.720 * [backup-simplify]: Simplify d3 into d3 9.720 * [backup-simplify]: Simplify (+ d4 0) into d4 9.720 * [backup-simplify]: Simplify (- d3) into (- d3) 9.720 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.720 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.720 * [taylor]: Taking taylor expansion of d4 in d3 9.720 * [backup-simplify]: Simplify d4 into d4 9.720 * [taylor]: Taking taylor expansion of d3 in d3 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 1 into 1 9.720 * [backup-simplify]: Simplify (- 0) into 0 9.720 * [backup-simplify]: Simplify (+ d4 0) into d4 9.720 * [taylor]: Taking taylor expansion of d4 in d4 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 1 into 1 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [taylor]: Taking taylor expansion of 0 in d3 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [taylor]: Taking taylor expansion of 0 in d4 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [taylor]: Taking taylor expansion of 0 in d4 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 0 into 0 9.721 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.721 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.721 * [backup-simplify]: Simplify (+ 0 0) into 0 9.722 * [backup-simplify]: Simplify (* 1 1) into 1 9.722 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.722 * [backup-simplify]: Simplify (+ 1 0) into 1 9.722 * [backup-simplify]: Simplify (- 1) into -1 9.723 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.723 * [taylor]: Taking taylor expansion of -1 in d2 9.723 * [backup-simplify]: Simplify -1 into -1 9.723 * [taylor]: Taking taylor expansion of -1 in d3 9.723 * [backup-simplify]: Simplify -1 into -1 9.723 * [taylor]: Taking taylor expansion of -1 in d4 9.723 * [backup-simplify]: Simplify -1 into -1 9.723 * [backup-simplify]: Simplify -1 into -1 9.723 * [backup-simplify]: Simplify (+ 0 1) into 1 9.723 * [backup-simplify]: Simplify (- 0) into 0 9.724 * [backup-simplify]: Simplify (+ 1 0) into 1 9.724 * [taylor]: Taking taylor expansion of 1 in d3 9.724 * [backup-simplify]: Simplify 1 into 1 9.724 * [taylor]: Taking taylor expansion of 1 in d4 9.724 * [backup-simplify]: Simplify 1 into 1 9.724 * [backup-simplify]: Simplify 1 into 1 9.724 * [taylor]: Taking taylor expansion of 0 in d3 9.724 * [backup-simplify]: Simplify 0 into 0 9.724 * [taylor]: Taking taylor expansion of 0 in d4 9.724 * [backup-simplify]: Simplify 0 into 0 9.724 * [backup-simplify]: Simplify 0 into 0 9.724 * [backup-simplify]: Simplify (- 1) into -1 9.724 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.724 * [taylor]: Taking taylor expansion of -1 in d4 9.724 * [backup-simplify]: Simplify -1 into -1 9.724 * [backup-simplify]: Simplify -1 into -1 9.725 * [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))) 9.725 * [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)))) 9.725 * [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 9.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 9.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.725 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.725 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.725 * [taylor]: Taking taylor expansion of d2 in d4 9.725 * [backup-simplify]: Simplify d2 into d2 9.725 * [taylor]: Taking taylor expansion of d1 in d4 9.725 * [backup-simplify]: Simplify d1 into d1 9.725 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.725 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.725 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.725 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.725 * [taylor]: Taking taylor expansion of d4 in d4 9.725 * [backup-simplify]: Simplify 0 into 0 9.725 * [backup-simplify]: Simplify 1 into 1 9.725 * [taylor]: Taking taylor expansion of d1 in d4 9.725 * [backup-simplify]: Simplify d1 into d1 9.725 * [backup-simplify]: Simplify (* 0 d1) into 0 9.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.726 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 9.726 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.726 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.726 * [taylor]: Taking taylor expansion of d1 in d4 9.726 * [backup-simplify]: Simplify d1 into d1 9.726 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.726 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.726 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.726 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.726 * [taylor]: Taking taylor expansion of d3 in d4 9.726 * [backup-simplify]: Simplify d3 into d3 9.726 * [taylor]: Taking taylor expansion of d1 in d4 9.726 * [backup-simplify]: Simplify d1 into d1 9.726 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.726 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.726 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 9.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.726 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.726 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.726 * [taylor]: Taking taylor expansion of d2 in d3 9.726 * [backup-simplify]: Simplify d2 into d2 9.726 * [taylor]: Taking taylor expansion of d1 in d3 9.726 * [backup-simplify]: Simplify d1 into d1 9.726 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.726 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.726 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.726 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.726 * [taylor]: Taking taylor expansion of d4 in d3 9.726 * [backup-simplify]: Simplify d4 into d4 9.726 * [taylor]: Taking taylor expansion of d1 in d3 9.726 * [backup-simplify]: Simplify d1 into d1 9.726 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.726 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 9.726 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.726 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.726 * [taylor]: Taking taylor expansion of d1 in d3 9.726 * [backup-simplify]: Simplify d1 into d1 9.726 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.727 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.727 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.727 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.727 * [taylor]: Taking taylor expansion of d3 in d3 9.727 * [backup-simplify]: Simplify 0 into 0 9.727 * [backup-simplify]: Simplify 1 into 1 9.727 * [taylor]: Taking taylor expansion of d1 in d3 9.727 * [backup-simplify]: Simplify d1 into d1 9.727 * [backup-simplify]: Simplify (* 0 d1) into 0 9.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.727 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.727 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 9.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.727 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.727 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.727 * [taylor]: Taking taylor expansion of d2 in d2 9.727 * [backup-simplify]: Simplify 0 into 0 9.727 * [backup-simplify]: Simplify 1 into 1 9.727 * [taylor]: Taking taylor expansion of d1 in d2 9.727 * [backup-simplify]: Simplify d1 into d1 9.727 * [backup-simplify]: Simplify (* 0 d1) into 0 9.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.727 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.727 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.727 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.727 * [taylor]: Taking taylor expansion of d4 in d2 9.727 * [backup-simplify]: Simplify d4 into d4 9.728 * [taylor]: Taking taylor expansion of d1 in d2 9.728 * [backup-simplify]: Simplify d1 into d1 9.728 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.728 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 9.728 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.728 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.728 * [taylor]: Taking taylor expansion of d1 in d2 9.728 * [backup-simplify]: Simplify d1 into d1 9.728 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.728 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.728 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.728 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.728 * [taylor]: Taking taylor expansion of d3 in d2 9.728 * [backup-simplify]: Simplify d3 into d3 9.728 * [taylor]: Taking taylor expansion of d1 in d2 9.728 * [backup-simplify]: Simplify d1 into d1 9.728 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.728 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.728 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.728 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.728 * [taylor]: Taking taylor expansion of d2 in d1 9.728 * [backup-simplify]: Simplify d2 into d2 9.728 * [taylor]: Taking taylor expansion of d1 in d1 9.728 * [backup-simplify]: Simplify 0 into 0 9.728 * [backup-simplify]: Simplify 1 into 1 9.728 * [backup-simplify]: Simplify (* d2 0) into 0 9.728 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.728 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.728 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.728 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.728 * [taylor]: Taking taylor expansion of d4 in d1 9.728 * [backup-simplify]: Simplify d4 into d4 9.728 * [taylor]: Taking taylor expansion of d1 in d1 9.728 * [backup-simplify]: Simplify 0 into 0 9.729 * [backup-simplify]: Simplify 1 into 1 9.729 * [backup-simplify]: Simplify (* d4 0) into 0 9.729 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.729 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.729 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.729 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.729 * [taylor]: Taking taylor expansion of d1 in d1 9.729 * [backup-simplify]: Simplify 0 into 0 9.729 * [backup-simplify]: Simplify 1 into 1 9.729 * [backup-simplify]: Simplify (* 1 1) into 1 9.729 * [backup-simplify]: Simplify (/ 1 1) into 1 9.729 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.729 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.729 * [taylor]: Taking taylor expansion of d3 in d1 9.729 * [backup-simplify]: Simplify d3 into d3 9.729 * [taylor]: Taking taylor expansion of d1 in d1 9.729 * [backup-simplify]: Simplify 0 into 0 9.729 * [backup-simplify]: Simplify 1 into 1 9.730 * [backup-simplify]: Simplify (* d3 0) into 0 9.730 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.730 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.730 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.730 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.730 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.730 * [taylor]: Taking taylor expansion of d2 in d1 9.730 * [backup-simplify]: Simplify d2 into d2 9.730 * [taylor]: Taking taylor expansion of d1 in d1 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [backup-simplify]: Simplify 1 into 1 9.730 * [backup-simplify]: Simplify (* d2 0) into 0 9.730 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.730 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.730 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.730 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.730 * [taylor]: Taking taylor expansion of d4 in d1 9.730 * [backup-simplify]: Simplify d4 into d4 9.730 * [taylor]: Taking taylor expansion of d1 in d1 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [backup-simplify]: Simplify 1 into 1 9.730 * [backup-simplify]: Simplify (* d4 0) into 0 9.731 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.731 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.731 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.731 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.731 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.731 * [taylor]: Taking taylor expansion of d1 in d1 9.731 * [backup-simplify]: Simplify 0 into 0 9.731 * [backup-simplify]: Simplify 1 into 1 9.731 * [backup-simplify]: Simplify (* 1 1) into 1 9.731 * [backup-simplify]: Simplify (/ 1 1) into 1 9.731 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.731 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.731 * [taylor]: Taking taylor expansion of d3 in d1 9.731 * [backup-simplify]: Simplify d3 into d3 9.731 * [taylor]: Taking taylor expansion of d1 in d1 9.731 * [backup-simplify]: Simplify 0 into 0 9.731 * [backup-simplify]: Simplify 1 into 1 9.731 * [backup-simplify]: Simplify (* d3 0) into 0 9.732 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.732 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.732 * [backup-simplify]: Simplify (+ 1 0) into 1 9.732 * [backup-simplify]: Simplify (- 1) into -1 9.733 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.733 * [taylor]: Taking taylor expansion of -1 in d2 9.733 * [backup-simplify]: Simplify -1 into -1 9.733 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.734 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.734 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.734 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.734 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.734 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.734 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.734 * [taylor]: Taking taylor expansion of d4 in d2 9.734 * [backup-simplify]: Simplify d4 into d4 9.734 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.734 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.734 * [taylor]: Taking taylor expansion of d2 in d2 9.734 * [backup-simplify]: Simplify 0 into 0 9.734 * [backup-simplify]: Simplify 1 into 1 9.734 * [backup-simplify]: Simplify (/ 1 1) into 1 9.734 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.734 * [taylor]: Taking taylor expansion of d3 in d2 9.734 * [backup-simplify]: Simplify d3 into d3 9.734 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.735 * [backup-simplify]: Simplify (+ 0 1) into 1 9.735 * [backup-simplify]: Simplify (+ 1 0) into 1 9.735 * [taylor]: Taking taylor expansion of 1 in d3 9.735 * [backup-simplify]: Simplify 1 into 1 9.735 * [taylor]: Taking taylor expansion of -1 in d3 9.735 * [backup-simplify]: Simplify -1 into -1 9.736 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.736 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.737 * [backup-simplify]: Simplify (+ 0 0) into 0 9.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.738 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.738 * [backup-simplify]: Simplify (+ 0 0) into 0 9.739 * [backup-simplify]: Simplify (- 0) into 0 9.739 * [backup-simplify]: Simplify (+ 0 0) into 0 9.739 * [taylor]: Taking taylor expansion of 0 in d2 9.739 * [backup-simplify]: Simplify 0 into 0 9.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.740 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.740 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.740 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.740 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.740 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.740 * [taylor]: Taking taylor expansion of d4 in d3 9.740 * [backup-simplify]: Simplify d4 into d4 9.740 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.740 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.740 * [taylor]: Taking taylor expansion of d3 in d3 9.740 * [backup-simplify]: Simplify 0 into 0 9.740 * [backup-simplify]: Simplify 1 into 1 9.741 * [backup-simplify]: Simplify (/ 1 1) into 1 9.741 * [backup-simplify]: Simplify (- 1) into -1 9.742 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.742 * [taylor]: Taking taylor expansion of -1 in d4 9.742 * [backup-simplify]: Simplify -1 into -1 9.742 * [taylor]: Taking taylor expansion of 0 in d3 9.742 * [backup-simplify]: Simplify 0 into 0 9.742 * [taylor]: Taking taylor expansion of 1 in d4 9.742 * [backup-simplify]: Simplify 1 into 1 9.742 * [taylor]: Taking taylor expansion of -1 in d4 9.742 * [backup-simplify]: Simplify -1 into -1 9.743 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.744 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.744 * [backup-simplify]: Simplify (+ 0 0) into 0 9.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.747 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.747 * [backup-simplify]: Simplify (+ 0 0) into 0 9.748 * [backup-simplify]: Simplify (- 0) into 0 9.748 * [backup-simplify]: Simplify (+ 0 0) into 0 9.748 * [taylor]: Taking taylor expansion of 0 in d2 9.748 * [backup-simplify]: Simplify 0 into 0 9.748 * [taylor]: Taking taylor expansion of 0 in d3 9.748 * [backup-simplify]: Simplify 0 into 0 9.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.750 * [backup-simplify]: Simplify (+ 0 0) into 0 9.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.750 * [backup-simplify]: Simplify (- 0) into 0 9.751 * [backup-simplify]: Simplify (+ 0 0) into 0 9.751 * [taylor]: Taking taylor expansion of 0 in d3 9.751 * [backup-simplify]: Simplify 0 into 0 9.751 * [taylor]: Taking taylor expansion of 0 in d3 9.751 * [backup-simplify]: Simplify 0 into 0 9.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.752 * [backup-simplify]: Simplify (- 0) into 0 9.752 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.752 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.752 * [taylor]: Taking taylor expansion of d4 in d4 9.752 * [backup-simplify]: Simplify 0 into 0 9.752 * [backup-simplify]: Simplify 1 into 1 9.753 * [backup-simplify]: Simplify (/ 1 1) into 1 9.753 * [backup-simplify]: Simplify 1 into 1 9.753 * [taylor]: Taking taylor expansion of 0 in d4 9.753 * [backup-simplify]: Simplify 0 into 0 9.753 * [taylor]: Taking taylor expansion of 0 in d4 9.753 * [backup-simplify]: Simplify 0 into 0 9.753 * [taylor]: Taking taylor expansion of 0 in d4 9.753 * [backup-simplify]: Simplify 0 into 0 9.753 * [backup-simplify]: Simplify -1 into -1 9.753 * [backup-simplify]: Simplify 1 into 1 9.753 * [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)) 9.754 * [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)))) 9.754 * [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 9.754 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 9.754 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.754 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.754 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.754 * [taylor]: Taking taylor expansion of d2 in d4 9.754 * [backup-simplify]: Simplify d2 into d2 9.754 * [taylor]: Taking taylor expansion of d1 in d4 9.754 * [backup-simplify]: Simplify d1 into d1 9.754 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.754 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.755 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.755 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.755 * [taylor]: Taking taylor expansion of d4 in d4 9.755 * [backup-simplify]: Simplify 0 into 0 9.755 * [backup-simplify]: Simplify 1 into 1 9.755 * [taylor]: Taking taylor expansion of d1 in d4 9.755 * [backup-simplify]: Simplify d1 into d1 9.755 * [backup-simplify]: Simplify (* 0 d1) into 0 9.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.755 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.755 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 9.755 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.755 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.755 * [taylor]: Taking taylor expansion of d1 in d4 9.755 * [backup-simplify]: Simplify d1 into d1 9.755 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.756 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.756 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.756 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.756 * [taylor]: Taking taylor expansion of d3 in d4 9.756 * [backup-simplify]: Simplify d3 into d3 9.756 * [taylor]: Taking taylor expansion of d1 in d4 9.756 * [backup-simplify]: Simplify d1 into d1 9.756 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.756 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.756 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 9.756 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.756 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.756 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.756 * [taylor]: Taking taylor expansion of d2 in d3 9.756 * [backup-simplify]: Simplify d2 into d2 9.756 * [taylor]: Taking taylor expansion of d1 in d3 9.756 * [backup-simplify]: Simplify d1 into d1 9.756 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.756 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.756 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.756 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.756 * [taylor]: Taking taylor expansion of d4 in d3 9.756 * [backup-simplify]: Simplify d4 into d4 9.756 * [taylor]: Taking taylor expansion of d1 in d3 9.756 * [backup-simplify]: Simplify d1 into d1 9.756 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.756 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.756 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 9.756 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.757 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.757 * [taylor]: Taking taylor expansion of d1 in d3 9.757 * [backup-simplify]: Simplify d1 into d1 9.757 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.757 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.757 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.757 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.757 * [taylor]: Taking taylor expansion of d3 in d3 9.757 * [backup-simplify]: Simplify 0 into 0 9.757 * [backup-simplify]: Simplify 1 into 1 9.757 * [taylor]: Taking taylor expansion of d1 in d3 9.757 * [backup-simplify]: Simplify d1 into d1 9.757 * [backup-simplify]: Simplify (* 0 d1) into 0 9.757 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.757 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.757 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 9.758 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.758 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.758 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.758 * [taylor]: Taking taylor expansion of d2 in d2 9.758 * [backup-simplify]: Simplify 0 into 0 9.758 * [backup-simplify]: Simplify 1 into 1 9.758 * [taylor]: Taking taylor expansion of d1 in d2 9.758 * [backup-simplify]: Simplify d1 into d1 9.758 * [backup-simplify]: Simplify (* 0 d1) into 0 9.758 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.758 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.758 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.758 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.758 * [taylor]: Taking taylor expansion of d4 in d2 9.758 * [backup-simplify]: Simplify d4 into d4 9.758 * [taylor]: Taking taylor expansion of d1 in d2 9.758 * [backup-simplify]: Simplify d1 into d1 9.758 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.758 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.759 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 9.759 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.759 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.759 * [taylor]: Taking taylor expansion of d1 in d2 9.759 * [backup-simplify]: Simplify d1 into d1 9.759 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.759 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.759 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.759 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.759 * [taylor]: Taking taylor expansion of d3 in d2 9.759 * [backup-simplify]: Simplify d3 into d3 9.759 * [taylor]: Taking taylor expansion of d1 in d2 9.759 * [backup-simplify]: Simplify d1 into d1 9.759 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.759 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.759 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.759 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.759 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.759 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.759 * [taylor]: Taking taylor expansion of d2 in d1 9.759 * [backup-simplify]: Simplify d2 into d2 9.759 * [taylor]: Taking taylor expansion of d1 in d1 9.759 * [backup-simplify]: Simplify 0 into 0 9.759 * [backup-simplify]: Simplify 1 into 1 9.759 * [backup-simplify]: Simplify (* d2 0) into 0 9.760 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.760 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.760 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.760 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.760 * [taylor]: Taking taylor expansion of d4 in d1 9.760 * [backup-simplify]: Simplify d4 into d4 9.760 * [taylor]: Taking taylor expansion of d1 in d1 9.760 * [backup-simplify]: Simplify 0 into 0 9.760 * [backup-simplify]: Simplify 1 into 1 9.760 * [backup-simplify]: Simplify (* d4 0) into 0 9.760 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.761 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.761 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.761 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.761 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.761 * [taylor]: Taking taylor expansion of d1 in d1 9.761 * [backup-simplify]: Simplify 0 into 0 9.761 * [backup-simplify]: Simplify 1 into 1 9.761 * [backup-simplify]: Simplify (* 1 1) into 1 9.761 * [backup-simplify]: Simplify (/ 1 1) into 1 9.761 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.761 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.761 * [taylor]: Taking taylor expansion of d3 in d1 9.761 * [backup-simplify]: Simplify d3 into d3 9.762 * [taylor]: Taking taylor expansion of d1 in d1 9.762 * [backup-simplify]: Simplify 0 into 0 9.762 * [backup-simplify]: Simplify 1 into 1 9.762 * [backup-simplify]: Simplify (* d3 0) into 0 9.762 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.762 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.762 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 9.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.762 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.762 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.762 * [taylor]: Taking taylor expansion of d2 in d1 9.762 * [backup-simplify]: Simplify d2 into d2 9.762 * [taylor]: Taking taylor expansion of d1 in d1 9.762 * [backup-simplify]: Simplify 0 into 0 9.762 * [backup-simplify]: Simplify 1 into 1 9.762 * [backup-simplify]: Simplify (* d2 0) into 0 9.763 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.763 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.763 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.763 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.763 * [taylor]: Taking taylor expansion of d4 in d1 9.763 * [backup-simplify]: Simplify d4 into d4 9.763 * [taylor]: Taking taylor expansion of d1 in d1 9.763 * [backup-simplify]: Simplify 0 into 0 9.763 * [backup-simplify]: Simplify 1 into 1 9.763 * [backup-simplify]: Simplify (* d4 0) into 0 9.763 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.764 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 9.764 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.764 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.764 * [taylor]: Taking taylor expansion of d1 in d1 9.764 * [backup-simplify]: Simplify 0 into 0 9.764 * [backup-simplify]: Simplify 1 into 1 9.764 * [backup-simplify]: Simplify (* 1 1) into 1 9.764 * [backup-simplify]: Simplify (/ 1 1) into 1 9.764 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.764 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.764 * [taylor]: Taking taylor expansion of d3 in d1 9.764 * [backup-simplify]: Simplify d3 into d3 9.765 * [taylor]: Taking taylor expansion of d1 in d1 9.765 * [backup-simplify]: Simplify 0 into 0 9.765 * [backup-simplify]: Simplify 1 into 1 9.765 * [backup-simplify]: Simplify (* d3 0) into 0 9.765 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.765 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.766 * [backup-simplify]: Simplify (+ 1 0) into 1 9.766 * [backup-simplify]: Simplify (- 1) into -1 9.766 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.766 * [taylor]: Taking taylor expansion of -1 in d2 9.766 * [backup-simplify]: Simplify -1 into -1 9.766 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.768 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.768 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.768 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.768 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.768 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.768 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.768 * [taylor]: Taking taylor expansion of d4 in d2 9.768 * [backup-simplify]: Simplify d4 into d4 9.768 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.768 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.768 * [taylor]: Taking taylor expansion of d2 in d2 9.768 * [backup-simplify]: Simplify 0 into 0 9.768 * [backup-simplify]: Simplify 1 into 1 9.769 * [backup-simplify]: Simplify (/ 1 1) into 1 9.769 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.769 * [taylor]: Taking taylor expansion of d3 in d2 9.769 * [backup-simplify]: Simplify d3 into d3 9.769 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.769 * [backup-simplify]: Simplify (+ 0 1) into 1 9.770 * [backup-simplify]: Simplify (+ 1 0) into 1 9.770 * [taylor]: Taking taylor expansion of 1 in d3 9.770 * [backup-simplify]: Simplify 1 into 1 9.770 * [taylor]: Taking taylor expansion of -1 in d3 9.770 * [backup-simplify]: Simplify -1 into -1 9.771 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.771 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.772 * [backup-simplify]: Simplify (+ 0 0) into 0 9.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.774 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.775 * [backup-simplify]: Simplify (+ 0 0) into 0 9.775 * [backup-simplify]: Simplify (- 0) into 0 9.775 * [backup-simplify]: Simplify (+ 0 0) into 0 9.775 * [taylor]: Taking taylor expansion of 0 in d2 9.775 * [backup-simplify]: Simplify 0 into 0 9.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.776 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.776 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.776 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.777 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.777 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.777 * [taylor]: Taking taylor expansion of d4 in d3 9.777 * [backup-simplify]: Simplify d4 into d4 9.777 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.777 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.777 * [taylor]: Taking taylor expansion of d3 in d3 9.777 * [backup-simplify]: Simplify 0 into 0 9.777 * [backup-simplify]: Simplify 1 into 1 9.777 * [backup-simplify]: Simplify (/ 1 1) into 1 9.777 * [backup-simplify]: Simplify (- 1) into -1 9.778 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.778 * [taylor]: Taking taylor expansion of -1 in d4 9.778 * [backup-simplify]: Simplify -1 into -1 9.778 * [taylor]: Taking taylor expansion of 0 in d3 9.778 * [backup-simplify]: Simplify 0 into 0 9.778 * [taylor]: Taking taylor expansion of 1 in d4 9.778 * [backup-simplify]: Simplify 1 into 1 9.778 * [taylor]: Taking taylor expansion of -1 in d4 9.778 * [backup-simplify]: Simplify -1 into -1 9.779 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.780 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.780 * [backup-simplify]: Simplify (+ 0 0) into 0 9.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.783 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.784 * [backup-simplify]: Simplify (+ 0 0) into 0 9.784 * [backup-simplify]: Simplify (- 0) into 0 9.785 * [backup-simplify]: Simplify (+ 0 0) into 0 9.785 * [taylor]: Taking taylor expansion of 0 in d2 9.785 * [backup-simplify]: Simplify 0 into 0 9.785 * [taylor]: Taking taylor expansion of 0 in d3 9.785 * [backup-simplify]: Simplify 0 into 0 9.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.786 * [backup-simplify]: Simplify (+ 0 0) into 0 9.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.787 * [backup-simplify]: Simplify (- 0) into 0 9.787 * [backup-simplify]: Simplify (+ 0 0) into 0 9.787 * [taylor]: Taking taylor expansion of 0 in d3 9.787 * [backup-simplify]: Simplify 0 into 0 9.787 * [taylor]: Taking taylor expansion of 0 in d3 9.787 * [backup-simplify]: Simplify 0 into 0 9.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.788 * [backup-simplify]: Simplify (- 0) into 0 9.789 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.789 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.789 * [taylor]: Taking taylor expansion of d4 in d4 9.789 * [backup-simplify]: Simplify 0 into 0 9.789 * [backup-simplify]: Simplify 1 into 1 9.789 * [backup-simplify]: Simplify (/ 1 1) into 1 9.789 * [backup-simplify]: Simplify 1 into 1 9.789 * [taylor]: Taking taylor expansion of 0 in d4 9.789 * [backup-simplify]: Simplify 0 into 0 9.789 * [taylor]: Taking taylor expansion of 0 in d4 9.789 * [backup-simplify]: Simplify 0 into 0 9.789 * [taylor]: Taking taylor expansion of 0 in d4 9.789 * [backup-simplify]: Simplify 0 into 0 9.789 * [backup-simplify]: Simplify -1 into -1 9.789 * [backup-simplify]: Simplify 1 into 1 9.790 * [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)) 9.790 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 9.790 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 9.790 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 9.790 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 9.790 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.790 * [taylor]: Taking taylor expansion of d2 in d3 9.790 * [backup-simplify]: Simplify d2 into d2 9.790 * [taylor]: Taking taylor expansion of d1 in d3 9.790 * [backup-simplify]: Simplify d1 into d1 9.790 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.791 * [taylor]: Taking taylor expansion of d3 in d3 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of d1 in d3 9.791 * [backup-simplify]: Simplify d1 into d1 9.791 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 9.791 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.791 * [taylor]: Taking taylor expansion of d2 in d2 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of d1 in d2 9.791 * [backup-simplify]: Simplify d1 into d1 9.791 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.791 * [taylor]: Taking taylor expansion of d3 in d2 9.791 * [backup-simplify]: Simplify d3 into d3 9.791 * [taylor]: Taking taylor expansion of d1 in d2 9.791 * [backup-simplify]: Simplify d1 into d1 9.791 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 9.791 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.791 * [taylor]: Taking taylor expansion of d2 in d1 9.791 * [backup-simplify]: Simplify d2 into d2 9.791 * [taylor]: Taking taylor expansion of d1 in d1 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.791 * [taylor]: Taking taylor expansion of d3 in d1 9.791 * [backup-simplify]: Simplify d3 into d3 9.791 * [taylor]: Taking taylor expansion of d1 in d1 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 9.791 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.791 * [taylor]: Taking taylor expansion of d2 in d1 9.791 * [backup-simplify]: Simplify d2 into d2 9.791 * [taylor]: Taking taylor expansion of d1 in d1 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.791 * [taylor]: Taking taylor expansion of d3 in d1 9.791 * [backup-simplify]: Simplify d3 into d3 9.791 * [taylor]: Taking taylor expansion of d1 in d1 9.791 * [backup-simplify]: Simplify 0 into 0 9.792 * [backup-simplify]: Simplify 1 into 1 9.792 * [backup-simplify]: Simplify (* d2 0) into 0 9.792 * [backup-simplify]: Simplify (* d3 0) into 0 9.792 * [backup-simplify]: Simplify (- 0) into 0 9.793 * [backup-simplify]: Simplify (+ 0 0) into 0 9.793 * [taylor]: Taking taylor expansion of 0 in d2 9.793 * [backup-simplify]: Simplify 0 into 0 9.793 * [taylor]: Taking taylor expansion of 0 in d3 9.793 * [backup-simplify]: Simplify 0 into 0 9.793 * [backup-simplify]: Simplify 0 into 0 9.793 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.793 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.794 * [backup-simplify]: Simplify (- d3) into (- d3) 9.794 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.794 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.794 * [taylor]: Taking taylor expansion of d2 in d2 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [backup-simplify]: Simplify 1 into 1 9.794 * [taylor]: Taking taylor expansion of d3 in d2 9.794 * [backup-simplify]: Simplify d3 into d3 9.794 * [backup-simplify]: Simplify (- d3) into (- d3) 9.794 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.794 * [taylor]: Taking taylor expansion of (- d3) in d3 9.794 * [taylor]: Taking taylor expansion of d3 in d3 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [backup-simplify]: Simplify 1 into 1 9.794 * [backup-simplify]: Simplify (- 0) into 0 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [taylor]: Taking taylor expansion of 0 in d3 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [backup-simplify]: Simplify 0 into 0 9.795 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.795 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.795 * [backup-simplify]: Simplify (- 0) into 0 9.796 * [backup-simplify]: Simplify (+ 0 0) into 0 9.796 * [taylor]: Taking taylor expansion of 0 in d2 9.796 * [backup-simplify]: Simplify 0 into 0 9.796 * [taylor]: Taking taylor expansion of 0 in d3 9.796 * [backup-simplify]: Simplify 0 into 0 9.796 * [backup-simplify]: Simplify 0 into 0 9.796 * [backup-simplify]: Simplify (- 0) into 0 9.796 * [backup-simplify]: Simplify (+ 1 0) into 1 9.796 * [taylor]: Taking taylor expansion of 1 in d3 9.796 * [backup-simplify]: Simplify 1 into 1 9.796 * [backup-simplify]: Simplify 1 into 1 9.796 * [taylor]: Taking taylor expansion of 0 in d3 9.796 * [backup-simplify]: Simplify 0 into 0 9.796 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify (- 1) into -1 9.797 * [backup-simplify]: Simplify -1 into -1 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.798 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.798 * [backup-simplify]: Simplify (- 0) into 0 9.798 * [backup-simplify]: Simplify (+ 0 0) into 0 9.798 * [taylor]: Taking taylor expansion of 0 in d2 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [taylor]: Taking taylor expansion of 0 in d3 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [taylor]: Taking taylor expansion of 0 in d3 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify (- 0) into 0 9.799 * [backup-simplify]: Simplify (+ 0 0) into 0 9.799 * [taylor]: Taking taylor expansion of 0 in d3 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [taylor]: Taking taylor expansion of 0 in d3 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 9.799 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 9.799 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 9.799 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 9.799 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.799 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.799 * [taylor]: Taking taylor expansion of d2 in d3 9.799 * [backup-simplify]: Simplify d2 into d2 9.799 * [taylor]: Taking taylor expansion of d1 in d3 9.799 * [backup-simplify]: Simplify d1 into d1 9.799 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.799 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.799 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.799 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.799 * [taylor]: Taking taylor expansion of d3 in d3 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify 1 into 1 9.799 * [taylor]: Taking taylor expansion of d1 in d3 9.799 * [backup-simplify]: Simplify d1 into d1 9.799 * [backup-simplify]: Simplify (* 0 d1) into 0 9.800 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.800 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.800 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 9.800 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.800 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.800 * [taylor]: Taking taylor expansion of d2 in d2 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify 1 into 1 9.800 * [taylor]: Taking taylor expansion of d1 in d2 9.800 * [backup-simplify]: Simplify d1 into d1 9.800 * [backup-simplify]: Simplify (* 0 d1) into 0 9.800 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.800 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.800 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.800 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.800 * [taylor]: Taking taylor expansion of d3 in d2 9.800 * [backup-simplify]: Simplify d3 into d3 9.800 * [taylor]: Taking taylor expansion of d1 in d2 9.800 * [backup-simplify]: Simplify d1 into d1 9.800 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.800 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.800 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.800 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.800 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.800 * [taylor]: Taking taylor expansion of d2 in d1 9.800 * [backup-simplify]: Simplify d2 into d2 9.800 * [taylor]: Taking taylor expansion of d1 in d1 9.801 * [backup-simplify]: Simplify 0 into 0 9.801 * [backup-simplify]: Simplify 1 into 1 9.801 * [backup-simplify]: Simplify (* d2 0) into 0 9.801 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.801 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.801 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.801 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.801 * [taylor]: Taking taylor expansion of d3 in d1 9.801 * [backup-simplify]: Simplify d3 into d3 9.801 * [taylor]: Taking taylor expansion of d1 in d1 9.801 * [backup-simplify]: Simplify 0 into 0 9.801 * [backup-simplify]: Simplify 1 into 1 9.801 * [backup-simplify]: Simplify (* d3 0) into 0 9.801 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.801 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.801 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.801 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.801 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.801 * [taylor]: Taking taylor expansion of d2 in d1 9.801 * [backup-simplify]: Simplify d2 into d2 9.801 * [taylor]: Taking taylor expansion of d1 in d1 9.801 * [backup-simplify]: Simplify 0 into 0 9.801 * [backup-simplify]: Simplify 1 into 1 9.801 * [backup-simplify]: Simplify (* d2 0) into 0 9.802 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.802 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.802 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.802 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.802 * [taylor]: Taking taylor expansion of d3 in d1 9.802 * [backup-simplify]: Simplify d3 into d3 9.802 * [taylor]: Taking taylor expansion of d1 in d1 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 1 into 1 9.802 * [backup-simplify]: Simplify (* d3 0) into 0 9.802 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.802 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.802 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.802 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.802 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.802 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.802 * [taylor]: Taking taylor expansion of d2 in d2 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 1 into 1 9.803 * [backup-simplify]: Simplify (/ 1 1) into 1 9.803 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.803 * [taylor]: Taking taylor expansion of d3 in d2 9.803 * [backup-simplify]: Simplify d3 into d3 9.803 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.803 * [backup-simplify]: Simplify (+ 1 0) into 1 9.803 * [taylor]: Taking taylor expansion of 1 in d3 9.803 * [backup-simplify]: Simplify 1 into 1 9.803 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.804 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.804 * [backup-simplify]: Simplify (- 0) into 0 9.804 * [backup-simplify]: Simplify (+ 0 0) into 0 9.805 * [taylor]: Taking taylor expansion of 0 in d2 9.805 * [backup-simplify]: Simplify 0 into 0 9.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.805 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.805 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.805 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.805 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.805 * [taylor]: Taking taylor expansion of d3 in d3 9.805 * [backup-simplify]: Simplify 0 into 0 9.805 * [backup-simplify]: Simplify 1 into 1 9.805 * [backup-simplify]: Simplify (/ 1 1) into 1 9.806 * [backup-simplify]: Simplify (- 1) into -1 9.806 * [backup-simplify]: Simplify -1 into -1 9.806 * [backup-simplify]: Simplify 1 into 1 9.806 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.807 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.807 * [backup-simplify]: Simplify (- 0) into 0 9.807 * [backup-simplify]: Simplify (+ 0 0) into 0 9.807 * [taylor]: Taking taylor expansion of 0 in d2 9.807 * [backup-simplify]: Simplify 0 into 0 9.807 * [taylor]: Taking taylor expansion of 0 in d3 9.807 * [backup-simplify]: Simplify 0 into 0 9.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.808 * [backup-simplify]: Simplify (- 0) into 0 9.808 * [backup-simplify]: Simplify (+ 0 0) into 0 9.808 * [taylor]: Taking taylor expansion of 0 in d3 9.808 * [backup-simplify]: Simplify 0 into 0 9.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.809 * [backup-simplify]: Simplify (- 0) into 0 9.809 * [backup-simplify]: Simplify 0 into 0 9.809 * [backup-simplify]: Simplify 0 into 0 9.810 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.810 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.811 * [backup-simplify]: Simplify (- 0) into 0 9.811 * [backup-simplify]: Simplify (+ 0 0) into 0 9.811 * [taylor]: Taking taylor expansion of 0 in d2 9.811 * [backup-simplify]: Simplify 0 into 0 9.811 * [taylor]: Taking taylor expansion of 0 in d3 9.811 * [backup-simplify]: Simplify 0 into 0 9.811 * [taylor]: Taking taylor expansion of 0 in d3 9.811 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.812 * [backup-simplify]: Simplify (- 0) into 0 9.812 * [backup-simplify]: Simplify (+ 0 0) into 0 9.812 * [taylor]: Taking taylor expansion of 0 in d3 9.812 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify 0 into 0 9.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.813 * [backup-simplify]: Simplify (- 0) into 0 9.813 * [backup-simplify]: Simplify 0 into 0 9.813 * [backup-simplify]: Simplify 0 into 0 9.813 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 9.813 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 9.813 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 9.814 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 9.814 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.814 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.814 * [taylor]: Taking taylor expansion of d2 in d3 9.814 * [backup-simplify]: Simplify d2 into d2 9.814 * [taylor]: Taking taylor expansion of d1 in d3 9.814 * [backup-simplify]: Simplify d1 into d1 9.814 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.814 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.814 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.814 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.814 * [taylor]: Taking taylor expansion of d3 in d3 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [backup-simplify]: Simplify 1 into 1 9.814 * [taylor]: Taking taylor expansion of d1 in d3 9.814 * [backup-simplify]: Simplify d1 into d1 9.814 * [backup-simplify]: Simplify (* 0 d1) into 0 9.814 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.814 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.814 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 9.814 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.814 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.814 * [taylor]: Taking taylor expansion of d2 in d2 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [backup-simplify]: Simplify 1 into 1 9.814 * [taylor]: Taking taylor expansion of d1 in d2 9.814 * [backup-simplify]: Simplify d1 into d1 9.814 * [backup-simplify]: Simplify (* 0 d1) into 0 9.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.815 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.815 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.815 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.815 * [taylor]: Taking taylor expansion of d3 in d2 9.815 * [backup-simplify]: Simplify d3 into d3 9.815 * [taylor]: Taking taylor expansion of d1 in d2 9.815 * [backup-simplify]: Simplify d1 into d1 9.815 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.815 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.815 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.815 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.815 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.815 * [taylor]: Taking taylor expansion of d2 in d1 9.815 * [backup-simplify]: Simplify d2 into d2 9.815 * [taylor]: Taking taylor expansion of d1 in d1 9.815 * [backup-simplify]: Simplify 0 into 0 9.815 * [backup-simplify]: Simplify 1 into 1 9.815 * [backup-simplify]: Simplify (* d2 0) into 0 9.816 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.816 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.816 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.816 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.816 * [taylor]: Taking taylor expansion of d3 in d1 9.816 * [backup-simplify]: Simplify d3 into d3 9.816 * [taylor]: Taking taylor expansion of d1 in d1 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [backup-simplify]: Simplify (* d3 0) into 0 9.816 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.817 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.817 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 9.817 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.817 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.817 * [taylor]: Taking taylor expansion of d2 in d1 9.817 * [backup-simplify]: Simplify d2 into d2 9.817 * [taylor]: Taking taylor expansion of d1 in d1 9.817 * [backup-simplify]: Simplify 0 into 0 9.817 * [backup-simplify]: Simplify 1 into 1 9.817 * [backup-simplify]: Simplify (* d2 0) into 0 9.817 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.817 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.817 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.817 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.817 * [taylor]: Taking taylor expansion of d3 in d1 9.817 * [backup-simplify]: Simplify d3 into d3 9.817 * [taylor]: Taking taylor expansion of d1 in d1 9.817 * [backup-simplify]: Simplify 0 into 0 9.817 * [backup-simplify]: Simplify 1 into 1 9.817 * [backup-simplify]: Simplify (* d3 0) into 0 9.818 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.818 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.818 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.818 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.818 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.818 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.818 * [taylor]: Taking taylor expansion of d2 in d2 9.818 * [backup-simplify]: Simplify 0 into 0 9.818 * [backup-simplify]: Simplify 1 into 1 9.819 * [backup-simplify]: Simplify (/ 1 1) into 1 9.819 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.819 * [taylor]: Taking taylor expansion of d3 in d2 9.819 * [backup-simplify]: Simplify d3 into d3 9.819 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.819 * [backup-simplify]: Simplify (+ 1 0) into 1 9.819 * [taylor]: Taking taylor expansion of 1 in d3 9.819 * [backup-simplify]: Simplify 1 into 1 9.820 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.821 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.821 * [backup-simplify]: Simplify (- 0) into 0 9.822 * [backup-simplify]: Simplify (+ 0 0) into 0 9.822 * [taylor]: Taking taylor expansion of 0 in d2 9.822 * [backup-simplify]: Simplify 0 into 0 9.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.823 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.823 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.823 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.823 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.823 * [taylor]: Taking taylor expansion of d3 in d3 9.823 * [backup-simplify]: Simplify 0 into 0 9.823 * [backup-simplify]: Simplify 1 into 1 9.823 * [backup-simplify]: Simplify (/ 1 1) into 1 9.824 * [backup-simplify]: Simplify (- 1) into -1 9.824 * [backup-simplify]: Simplify -1 into -1 9.824 * [backup-simplify]: Simplify 1 into 1 9.825 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.826 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.826 * [backup-simplify]: Simplify (- 0) into 0 9.826 * [backup-simplify]: Simplify (+ 0 0) into 0 9.826 * [taylor]: Taking taylor expansion of 0 in d2 9.827 * [backup-simplify]: Simplify 0 into 0 9.827 * [taylor]: Taking taylor expansion of 0 in d3 9.827 * [backup-simplify]: Simplify 0 into 0 9.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.828 * [backup-simplify]: Simplify (- 0) into 0 9.828 * [backup-simplify]: Simplify (+ 0 0) into 0 9.828 * [taylor]: Taking taylor expansion of 0 in d3 9.828 * [backup-simplify]: Simplify 0 into 0 9.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.830 * [backup-simplify]: Simplify (- 0) into 0 9.830 * [backup-simplify]: Simplify 0 into 0 9.830 * [backup-simplify]: Simplify 0 into 0 9.831 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.832 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.832 * [backup-simplify]: Simplify (- 0) into 0 9.833 * [backup-simplify]: Simplify (+ 0 0) into 0 9.833 * [taylor]: Taking taylor expansion of 0 in d2 9.833 * [backup-simplify]: Simplify 0 into 0 9.833 * [taylor]: Taking taylor expansion of 0 in d3 9.833 * [backup-simplify]: Simplify 0 into 0 9.833 * [taylor]: Taking taylor expansion of 0 in d3 9.833 * [backup-simplify]: Simplify 0 into 0 9.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.834 * [backup-simplify]: Simplify (- 0) into 0 9.835 * [backup-simplify]: Simplify (+ 0 0) into 0 9.835 * [taylor]: Taking taylor expansion of 0 in d3 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.835 * [backup-simplify]: Simplify (- 0) into 0 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 9.836 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 9.836 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 9.836 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 9.836 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 9.836 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 9.836 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.836 * [taylor]: Taking taylor expansion of d4 in d4 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [taylor]: Taking taylor expansion of d1 in d4 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.836 * [taylor]: Taking taylor expansion of d2 in d4 9.836 * [backup-simplify]: Simplify d2 into d2 9.836 * [taylor]: Taking taylor expansion of d1 in d4 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.836 * [taylor]: Taking taylor expansion of d3 in d4 9.836 * [backup-simplify]: Simplify d3 into d3 9.836 * [taylor]: Taking taylor expansion of d1 in d4 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 9.836 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 9.836 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.836 * [taylor]: Taking taylor expansion of d4 in d3 9.836 * [backup-simplify]: Simplify d4 into d4 9.836 * [taylor]: Taking taylor expansion of d1 in d3 9.836 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.837 * [taylor]: Taking taylor expansion of d2 in d3 9.837 * [backup-simplify]: Simplify d2 into d2 9.837 * [taylor]: Taking taylor expansion of d1 in d3 9.837 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.837 * [taylor]: Taking taylor expansion of d3 in d3 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d1 in d3 9.837 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 9.837 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 9.837 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.837 * [taylor]: Taking taylor expansion of d4 in d2 9.837 * [backup-simplify]: Simplify d4 into d4 9.837 * [taylor]: Taking taylor expansion of d1 in d2 9.837 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.837 * [taylor]: Taking taylor expansion of d2 in d2 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d1 in d2 9.837 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.837 * [taylor]: Taking taylor expansion of d3 in d2 9.837 * [backup-simplify]: Simplify d3 into d3 9.837 * [taylor]: Taking taylor expansion of d1 in d2 9.837 * [backup-simplify]: Simplify d1 into d1 9.837 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 9.837 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.837 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d4 in d1 9.837 * [backup-simplify]: Simplify d4 into d4 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d2 in d1 9.837 * [backup-simplify]: Simplify d2 into d2 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d3 in d1 9.837 * [backup-simplify]: Simplify d3 into d3 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 9.837 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 9.837 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d4 in d1 9.837 * [backup-simplify]: Simplify d4 into d4 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d2 in d1 9.837 * [backup-simplify]: Simplify d2 into d2 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.837 * [taylor]: Taking taylor expansion of d3 in d1 9.837 * [backup-simplify]: Simplify d3 into d3 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [backup-simplify]: Simplify (* d4 0) into 0 9.838 * [backup-simplify]: Simplify (* d2 0) into 0 9.838 * [backup-simplify]: Simplify (+ 0 0) into 0 9.838 * [backup-simplify]: Simplify (* d3 0) into 0 9.838 * [backup-simplify]: Simplify (- 0) into 0 9.838 * [backup-simplify]: Simplify (+ 0 0) into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d2 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d3 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d4 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [backup-simplify]: Simplify 0 into 0 9.839 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.839 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.839 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 9.841 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.841 * [backup-simplify]: Simplify (- d3) into (- d3) 9.841 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 9.841 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 9.841 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 9.841 * [taylor]: Taking taylor expansion of d4 in d2 9.841 * [backup-simplify]: Simplify d4 into d4 9.841 * [taylor]: Taking taylor expansion of d2 in d2 9.841 * [backup-simplify]: Simplify 0 into 0 9.841 * [backup-simplify]: Simplify 1 into 1 9.841 * [taylor]: Taking taylor expansion of d3 in d2 9.841 * [backup-simplify]: Simplify d3 into d3 9.841 * [backup-simplify]: Simplify (+ d4 0) into d4 9.841 * [backup-simplify]: Simplify (- d3) into (- d3) 9.841 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.841 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.841 * [taylor]: Taking taylor expansion of d4 in d3 9.841 * [backup-simplify]: Simplify d4 into d4 9.841 * [taylor]: Taking taylor expansion of d3 in d3 9.841 * [backup-simplify]: Simplify 0 into 0 9.841 * [backup-simplify]: Simplify 1 into 1 9.841 * [backup-simplify]: Simplify (- 0) into 0 9.841 * [backup-simplify]: Simplify (+ d4 0) into d4 9.841 * [taylor]: Taking taylor expansion of d4 in d4 9.841 * [backup-simplify]: Simplify 0 into 0 9.841 * [backup-simplify]: Simplify 1 into 1 9.841 * [backup-simplify]: Simplify 0 into 0 9.841 * [taylor]: Taking taylor expansion of 0 in d3 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [taylor]: Taking taylor expansion of 0 in d4 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [taylor]: Taking taylor expansion of 0 in d4 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.842 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.843 * [backup-simplify]: Simplify (+ 0 0) into 0 9.843 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.843 * [backup-simplify]: Simplify (- 0) into 0 9.844 * [backup-simplify]: Simplify (+ 0 0) into 0 9.844 * [taylor]: Taking taylor expansion of 0 in d2 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [taylor]: Taking taylor expansion of 0 in d3 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [taylor]: Taking taylor expansion of 0 in d4 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [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))) 9.844 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 9.844 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 9.844 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.844 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.844 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.844 * [taylor]: Taking taylor expansion of d2 in d4 9.844 * [backup-simplify]: Simplify d2 into d2 9.844 * [taylor]: Taking taylor expansion of d1 in d4 9.844 * [backup-simplify]: Simplify d1 into d1 9.844 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.844 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.844 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.844 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.844 * [taylor]: Taking taylor expansion of d4 in d4 9.844 * [backup-simplify]: Simplify 0 into 0 9.844 * [backup-simplify]: Simplify 1 into 1 9.844 * [taylor]: Taking taylor expansion of d1 in d4 9.844 * [backup-simplify]: Simplify d1 into d1 9.844 * [backup-simplify]: Simplify (* 0 d1) into 0 9.845 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.845 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.845 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.845 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.845 * [taylor]: Taking taylor expansion of d3 in d4 9.845 * [backup-simplify]: Simplify d3 into d3 9.845 * [taylor]: Taking taylor expansion of d1 in d4 9.845 * [backup-simplify]: Simplify d1 into d1 9.845 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.845 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.845 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 9.845 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.845 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.845 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.845 * [taylor]: Taking taylor expansion of d2 in d3 9.845 * [backup-simplify]: Simplify d2 into d2 9.845 * [taylor]: Taking taylor expansion of d1 in d3 9.845 * [backup-simplify]: Simplify d1 into d1 9.845 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.845 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.845 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.845 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.845 * [taylor]: Taking taylor expansion of d4 in d3 9.845 * [backup-simplify]: Simplify d4 into d4 9.845 * [taylor]: Taking taylor expansion of d1 in d3 9.845 * [backup-simplify]: Simplify d1 into d1 9.845 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.845 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.845 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.845 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.845 * [taylor]: Taking taylor expansion of d3 in d3 9.845 * [backup-simplify]: Simplify 0 into 0 9.845 * [backup-simplify]: Simplify 1 into 1 9.845 * [taylor]: Taking taylor expansion of d1 in d3 9.845 * [backup-simplify]: Simplify d1 into d1 9.845 * [backup-simplify]: Simplify (* 0 d1) into 0 9.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.846 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.846 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 9.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.846 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.846 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.846 * [taylor]: Taking taylor expansion of d2 in d2 9.846 * [backup-simplify]: Simplify 0 into 0 9.846 * [backup-simplify]: Simplify 1 into 1 9.846 * [taylor]: Taking taylor expansion of d1 in d2 9.846 * [backup-simplify]: Simplify d1 into d1 9.846 * [backup-simplify]: Simplify (* 0 d1) into 0 9.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.846 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.846 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.846 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.846 * [taylor]: Taking taylor expansion of d4 in d2 9.846 * [backup-simplify]: Simplify d4 into d4 9.846 * [taylor]: Taking taylor expansion of d1 in d2 9.846 * [backup-simplify]: Simplify d1 into d1 9.846 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.847 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.847 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.847 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.847 * [taylor]: Taking taylor expansion of d3 in d2 9.847 * [backup-simplify]: Simplify d3 into d3 9.847 * [taylor]: Taking taylor expansion of d1 in d2 9.847 * [backup-simplify]: Simplify d1 into d1 9.847 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.847 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.847 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.847 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.847 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.847 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.847 * [taylor]: Taking taylor expansion of d2 in d1 9.847 * [backup-simplify]: Simplify d2 into d2 9.847 * [taylor]: Taking taylor expansion of d1 in d1 9.847 * [backup-simplify]: Simplify 0 into 0 9.847 * [backup-simplify]: Simplify 1 into 1 9.847 * [backup-simplify]: Simplify (* d2 0) into 0 9.847 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.847 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.847 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.847 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.847 * [taylor]: Taking taylor expansion of d4 in d1 9.847 * [backup-simplify]: Simplify d4 into d4 9.847 * [taylor]: Taking taylor expansion of d1 in d1 9.847 * [backup-simplify]: Simplify 0 into 0 9.847 * [backup-simplify]: Simplify 1 into 1 9.847 * [backup-simplify]: Simplify (* d4 0) into 0 9.848 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.848 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.848 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.848 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.848 * [taylor]: Taking taylor expansion of d3 in d1 9.848 * [backup-simplify]: Simplify d3 into d3 9.848 * [taylor]: Taking taylor expansion of d1 in d1 9.848 * [backup-simplify]: Simplify 0 into 0 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [backup-simplify]: Simplify (* d3 0) into 0 9.848 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.848 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.848 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.848 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.848 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.848 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.848 * [taylor]: Taking taylor expansion of d2 in d1 9.848 * [backup-simplify]: Simplify d2 into d2 9.848 * [taylor]: Taking taylor expansion of d1 in d1 9.848 * [backup-simplify]: Simplify 0 into 0 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [backup-simplify]: Simplify (* d2 0) into 0 9.848 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.849 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.849 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.849 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.849 * [taylor]: Taking taylor expansion of d4 in d1 9.849 * [backup-simplify]: Simplify d4 into d4 9.849 * [taylor]: Taking taylor expansion of d1 in d1 9.849 * [backup-simplify]: Simplify 0 into 0 9.849 * [backup-simplify]: Simplify 1 into 1 9.849 * [backup-simplify]: Simplify (* d4 0) into 0 9.849 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.849 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.849 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.849 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.849 * [taylor]: Taking taylor expansion of d3 in d1 9.849 * [backup-simplify]: Simplify d3 into d3 9.849 * [taylor]: Taking taylor expansion of d1 in d1 9.849 * [backup-simplify]: Simplify 0 into 0 9.849 * [backup-simplify]: Simplify 1 into 1 9.849 * [backup-simplify]: Simplify (* d3 0) into 0 9.849 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.849 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.850 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.850 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.850 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.850 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.850 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.850 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.850 * [taylor]: Taking taylor expansion of d4 in d2 9.850 * [backup-simplify]: Simplify d4 into d4 9.850 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.850 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.850 * [taylor]: Taking taylor expansion of d2 in d2 9.850 * [backup-simplify]: Simplify 0 into 0 9.850 * [backup-simplify]: Simplify 1 into 1 9.850 * [backup-simplify]: Simplify (/ 1 1) into 1 9.850 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.850 * [taylor]: Taking taylor expansion of d3 in d2 9.850 * [backup-simplify]: Simplify d3 into d3 9.850 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.850 * [backup-simplify]: Simplify (+ 0 1) into 1 9.851 * [backup-simplify]: Simplify (+ 1 0) into 1 9.851 * [taylor]: Taking taylor expansion of 1 in d3 9.851 * [backup-simplify]: Simplify 1 into 1 9.851 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.852 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.852 * [backup-simplify]: Simplify (+ 0 0) into 0 9.852 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.853 * [backup-simplify]: Simplify (- 0) into 0 9.853 * [backup-simplify]: Simplify (+ 0 0) into 0 9.853 * [taylor]: Taking taylor expansion of 0 in d2 9.853 * [backup-simplify]: Simplify 0 into 0 9.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.853 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.853 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.854 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.854 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.854 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.854 * [taylor]: Taking taylor expansion of d4 in d3 9.854 * [backup-simplify]: Simplify d4 into d4 9.854 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.854 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.854 * [taylor]: Taking taylor expansion of d3 in d3 9.854 * [backup-simplify]: Simplify 0 into 0 9.854 * [backup-simplify]: Simplify 1 into 1 9.854 * [backup-simplify]: Simplify (/ 1 1) into 1 9.854 * [backup-simplify]: Simplify (- 1) into -1 9.854 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.854 * [taylor]: Taking taylor expansion of -1 in d4 9.854 * [backup-simplify]: Simplify -1 into -1 9.855 * [taylor]: Taking taylor expansion of 1 in d4 9.855 * [backup-simplify]: Simplify 1 into 1 9.855 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.856 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.856 * [backup-simplify]: Simplify (+ 0 0) into 0 9.856 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.857 * [backup-simplify]: Simplify (- 0) into 0 9.857 * [backup-simplify]: Simplify (+ 0 0) into 0 9.857 * [taylor]: Taking taylor expansion of 0 in d2 9.857 * [backup-simplify]: Simplify 0 into 0 9.857 * [taylor]: Taking taylor expansion of 0 in d3 9.857 * [backup-simplify]: Simplify 0 into 0 9.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.858 * [backup-simplify]: Simplify (+ 0 0) into 0 9.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.858 * [backup-simplify]: Simplify (- 0) into 0 9.858 * [backup-simplify]: Simplify (+ 0 0) into 0 9.858 * [taylor]: Taking taylor expansion of 0 in d3 9.858 * [backup-simplify]: Simplify 0 into 0 9.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.859 * [backup-simplify]: Simplify (- 0) into 0 9.859 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.859 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.859 * [taylor]: Taking taylor expansion of d4 in d4 9.859 * [backup-simplify]: Simplify 0 into 0 9.859 * [backup-simplify]: Simplify 1 into 1 9.859 * [backup-simplify]: Simplify (/ 1 1) into 1 9.859 * [backup-simplify]: Simplify 1 into 1 9.860 * [taylor]: Taking taylor expansion of 0 in d4 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify -1 into -1 9.860 * [backup-simplify]: Simplify 1 into 1 9.860 * [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)) 9.860 * [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))) 9.860 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 9.860 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 9.860 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 9.860 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 9.860 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 9.860 * [taylor]: Taking taylor expansion of d2 in d4 9.860 * [backup-simplify]: Simplify d2 into d2 9.860 * [taylor]: Taking taylor expansion of d1 in d4 9.860 * [backup-simplify]: Simplify d1 into d1 9.860 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.860 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.860 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 9.860 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 9.860 * [taylor]: Taking taylor expansion of d4 in d4 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify 1 into 1 9.860 * [taylor]: Taking taylor expansion of d1 in d4 9.860 * [backup-simplify]: Simplify d1 into d1 9.861 * [backup-simplify]: Simplify (* 0 d1) into 0 9.861 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.861 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.861 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 9.861 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 9.861 * [taylor]: Taking taylor expansion of d3 in d4 9.861 * [backup-simplify]: Simplify d3 into d3 9.861 * [taylor]: Taking taylor expansion of d1 in d4 9.861 * [backup-simplify]: Simplify d1 into d1 9.861 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.861 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.861 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 9.861 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 9.861 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 9.861 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 9.861 * [taylor]: Taking taylor expansion of d2 in d3 9.861 * [backup-simplify]: Simplify d2 into d2 9.861 * [taylor]: Taking taylor expansion of d1 in d3 9.861 * [backup-simplify]: Simplify d1 into d1 9.861 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 9.861 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 9.861 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 9.861 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 9.861 * [taylor]: Taking taylor expansion of d4 in d3 9.861 * [backup-simplify]: Simplify d4 into d4 9.861 * [taylor]: Taking taylor expansion of d1 in d3 9.861 * [backup-simplify]: Simplify d1 into d1 9.861 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.861 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.861 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 9.861 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 9.861 * [taylor]: Taking taylor expansion of d3 in d3 9.861 * [backup-simplify]: Simplify 0 into 0 9.861 * [backup-simplify]: Simplify 1 into 1 9.861 * [taylor]: Taking taylor expansion of d1 in d3 9.862 * [backup-simplify]: Simplify d1 into d1 9.862 * [backup-simplify]: Simplify (* 0 d1) into 0 9.862 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.862 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.862 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 9.862 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 9.862 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 9.862 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 9.862 * [taylor]: Taking taylor expansion of d2 in d2 9.862 * [backup-simplify]: Simplify 0 into 0 9.862 * [backup-simplify]: Simplify 1 into 1 9.862 * [taylor]: Taking taylor expansion of d1 in d2 9.862 * [backup-simplify]: Simplify d1 into d1 9.862 * [backup-simplify]: Simplify (* 0 d1) into 0 9.862 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 9.862 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.862 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 9.862 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 9.862 * [taylor]: Taking taylor expansion of d4 in d2 9.862 * [backup-simplify]: Simplify d4 into d4 9.862 * [taylor]: Taking taylor expansion of d1 in d2 9.862 * [backup-simplify]: Simplify d1 into d1 9.862 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 9.863 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 9.863 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 9.863 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 9.863 * [taylor]: Taking taylor expansion of d3 in d2 9.863 * [backup-simplify]: Simplify d3 into d3 9.863 * [taylor]: Taking taylor expansion of d1 in d2 9.863 * [backup-simplify]: Simplify d1 into d1 9.863 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 9.863 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 9.863 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.863 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.863 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.863 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.863 * [taylor]: Taking taylor expansion of d2 in d1 9.863 * [backup-simplify]: Simplify d2 into d2 9.863 * [taylor]: Taking taylor expansion of d1 in d1 9.863 * [backup-simplify]: Simplify 0 into 0 9.863 * [backup-simplify]: Simplify 1 into 1 9.863 * [backup-simplify]: Simplify (* d2 0) into 0 9.863 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.863 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.863 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.863 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.863 * [taylor]: Taking taylor expansion of d4 in d1 9.863 * [backup-simplify]: Simplify d4 into d4 9.863 * [taylor]: Taking taylor expansion of d1 in d1 9.863 * [backup-simplify]: Simplify 0 into 0 9.863 * [backup-simplify]: Simplify 1 into 1 9.863 * [backup-simplify]: Simplify (* d4 0) into 0 9.864 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.864 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.864 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.864 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.864 * [taylor]: Taking taylor expansion of d3 in d1 9.864 * [backup-simplify]: Simplify d3 into d3 9.864 * [taylor]: Taking taylor expansion of d1 in d1 9.864 * [backup-simplify]: Simplify 0 into 0 9.864 * [backup-simplify]: Simplify 1 into 1 9.864 * [backup-simplify]: Simplify (* d3 0) into 0 9.864 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.864 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.864 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 9.864 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 9.864 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 9.864 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 9.864 * [taylor]: Taking taylor expansion of d2 in d1 9.864 * [backup-simplify]: Simplify d2 into d2 9.864 * [taylor]: Taking taylor expansion of d1 in d1 9.864 * [backup-simplify]: Simplify 0 into 0 9.864 * [backup-simplify]: Simplify 1 into 1 9.864 * [backup-simplify]: Simplify (* d2 0) into 0 9.864 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 9.864 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.865 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 9.865 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 9.865 * [taylor]: Taking taylor expansion of d4 in d1 9.865 * [backup-simplify]: Simplify d4 into d4 9.865 * [taylor]: Taking taylor expansion of d1 in d1 9.865 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify 1 into 1 9.865 * [backup-simplify]: Simplify (* d4 0) into 0 9.865 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 9.865 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.865 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 9.865 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 9.865 * [taylor]: Taking taylor expansion of d3 in d1 9.865 * [backup-simplify]: Simplify d3 into d3 9.865 * [taylor]: Taking taylor expansion of d1 in d1 9.865 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify 1 into 1 9.865 * [backup-simplify]: Simplify (* d3 0) into 0 9.865 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 9.865 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.865 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 9.866 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.866 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 9.866 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 9.866 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 9.866 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.866 * [taylor]: Taking taylor expansion of d4 in d2 9.866 * [backup-simplify]: Simplify d4 into d4 9.866 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.866 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.866 * [taylor]: Taking taylor expansion of d2 in d2 9.866 * [backup-simplify]: Simplify 0 into 0 9.866 * [backup-simplify]: Simplify 1 into 1 9.866 * [backup-simplify]: Simplify (/ 1 1) into 1 9.866 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.866 * [taylor]: Taking taylor expansion of d3 in d2 9.866 * [backup-simplify]: Simplify d3 into d3 9.866 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.866 * [backup-simplify]: Simplify (+ 0 1) into 1 9.867 * [backup-simplify]: Simplify (+ 1 0) into 1 9.867 * [taylor]: Taking taylor expansion of 1 in d3 9.867 * [backup-simplify]: Simplify 1 into 1 9.867 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 9.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.868 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 9.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.868 * [backup-simplify]: Simplify (+ 0 0) into 0 9.868 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 9.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.869 * [backup-simplify]: Simplify (- 0) into 0 9.869 * [backup-simplify]: Simplify (+ 0 0) into 0 9.869 * [taylor]: Taking taylor expansion of 0 in d2 9.869 * [backup-simplify]: Simplify 0 into 0 9.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.869 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.869 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.870 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.870 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.870 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.870 * [taylor]: Taking taylor expansion of d4 in d3 9.870 * [backup-simplify]: Simplify d4 into d4 9.870 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.870 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.870 * [taylor]: Taking taylor expansion of d3 in d3 9.870 * [backup-simplify]: Simplify 0 into 0 9.870 * [backup-simplify]: Simplify 1 into 1 9.870 * [backup-simplify]: Simplify (/ 1 1) into 1 9.870 * [backup-simplify]: Simplify (- 1) into -1 9.870 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.870 * [taylor]: Taking taylor expansion of -1 in d4 9.870 * [backup-simplify]: Simplify -1 into -1 9.870 * [taylor]: Taking taylor expansion of 1 in d4 9.871 * [backup-simplify]: Simplify 1 into 1 9.871 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.872 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.872 * [backup-simplify]: Simplify (+ 0 0) into 0 9.872 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.873 * [backup-simplify]: Simplify (- 0) into 0 9.873 * [backup-simplify]: Simplify (+ 0 0) into 0 9.873 * [taylor]: Taking taylor expansion of 0 in d2 9.873 * [backup-simplify]: Simplify 0 into 0 9.873 * [taylor]: Taking taylor expansion of 0 in d3 9.873 * [backup-simplify]: Simplify 0 into 0 9.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.874 * [backup-simplify]: Simplify (+ 0 0) into 0 9.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.874 * [backup-simplify]: Simplify (- 0) into 0 9.874 * [backup-simplify]: Simplify (+ 0 0) into 0 9.874 * [taylor]: Taking taylor expansion of 0 in d3 9.874 * [backup-simplify]: Simplify 0 into 0 9.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.875 * [backup-simplify]: Simplify (- 0) into 0 9.875 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.875 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.875 * [taylor]: Taking taylor expansion of d4 in d4 9.875 * [backup-simplify]: Simplify 0 into 0 9.875 * [backup-simplify]: Simplify 1 into 1 9.875 * [backup-simplify]: Simplify (/ 1 1) into 1 9.876 * [backup-simplify]: Simplify 1 into 1 9.876 * [taylor]: Taking taylor expansion of 0 in d4 9.876 * [backup-simplify]: Simplify 0 into 0 9.876 * [backup-simplify]: Simplify -1 into -1 9.876 * [backup-simplify]: Simplify 1 into 1 9.876 * [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)) 9.876 * * * [progress]: simplifying candidates 9.876 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 9.876 * [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))) 9.876 * * [simplify]: iters left: 6 (14 enodes) 9.879 * * [simplify]: iters left: 5 (58 enodes) 9.889 * * [simplify]: iters left: 4 (102 enodes) 9.906 * * [simplify]: iters left: 3 (167 enodes) 9.955 * * [simplify]: iters left: 2 (244 enodes) 10.037 * * [simplify]: iters left: 1 (362 enodes) 10.210 * * [simplify]: Extracting #0: cost 1 inf + 0 10.211 * * [simplify]: Extracting #1: cost 52 inf + 0 10.212 * * [simplify]: Extracting #2: cost 119 inf + 252 10.216 * * [simplify]: Extracting #3: cost 45 inf + 7496 10.224 * * [simplify]: Extracting #4: cost 10 inf + 11810 10.234 * * [simplify]: Extracting #5: cost 2 inf + 14726 10.244 * * [simplify]: Extracting #6: cost 0 inf + 15636 10.252 * [simplify]: Simplified to (* (- (+ (- d4 d3) d2) d1) d1) 10.252 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (fma (- d1) d1 (* d1 d1)))) 10.252 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 10.253 * * [simplify]: iters left: 3 (4 enodes) 10.253 * * [simplify]: iters left: 2 (14 enodes) 10.255 * * [simplify]: iters left: 1 (21 enodes) 10.259 * * [simplify]: Extracting #0: cost 1 inf + 0 10.259 * * [simplify]: Extracting #1: cost 7 inf + 0 10.259 * * [simplify]: Extracting #2: cost 10 inf + 1 10.259 * * [simplify]: Extracting #3: cost 1 inf + 570 10.259 * * [simplify]: Extracting #4: cost 0 inf + 651 10.260 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 10.260 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (- (* d1 d1) (* d1 d1)))) 10.260 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 10.260 * [simplify]: Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 10.260 * * [simplify]: iters left: 6 (13 enodes) 10.265 * * [simplify]: iters left: 5 (55 enodes) 10.274 * * [simplify]: iters left: 4 (95 enodes) 10.293 * * [simplify]: iters left: 3 (197 enodes) 10.371 * * [simplify]: iters left: 2 (435 enodes) 10.701 * * [simplify]: Extracting #0: cost 1 inf + 0 10.701 * * [simplify]: Extracting #1: cost 59 inf + 0 10.702 * * [simplify]: Extracting #2: cost 110 inf + 168 10.707 * * [simplify]: Extracting #3: cost 38 inf + 6601 10.715 * * [simplify]: Extracting #4: cost 4 inf + 10912 10.728 * * [simplify]: Extracting #5: cost 0 inf + 11818 10.738 * [simplify]: Simplified to (* d1 (+ (- d4 d3) (- d2 d1))) 10.738 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (fma (- d1) d1 (* d1 d1)))) 10.738 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 10.738 * * [simplify]: iters left: 3 (4 enodes) 10.740 * * [simplify]: iters left: 2 (14 enodes) 10.745 * * [simplify]: iters left: 1 (21 enodes) 10.751 * * [simplify]: Extracting #0: cost 1 inf + 0 10.751 * * [simplify]: Extracting #1: cost 7 inf + 0 10.752 * * [simplify]: Extracting #2: cost 10 inf + 1 10.752 * * [simplify]: Extracting #3: cost 1 inf + 570 10.752 * * [simplify]: Extracting #4: cost 0 inf + 651 10.753 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 10.753 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.753 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 10.753 * [simplify]: Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) 10.753 * * [simplify]: iters left: 6 (13 enodes) 10.759 * * [simplify]: iters left: 5 (57 enodes) 10.769 * * [simplify]: iters left: 4 (108 enodes) 10.805 * * [simplify]: iters left: 3 (253 enodes) 10.944 * * [simplify]: Extracting #0: cost 1 inf + 0 10.944 * * [simplify]: Extracting #1: cost 38 inf + 0 10.944 * * [simplify]: Extracting #2: cost 100 inf + 46 10.946 * * [simplify]: Extracting #3: cost 77 inf + 2771 10.948 * * [simplify]: Extracting #4: cost 13 inf + 9819 10.952 * * [simplify]: Extracting #5: cost 0 inf + 10607 10.956 * * [simplify]: Extracting #6: cost 0 inf + 10552 10.959 * [simplify]: Simplified to (* (+ (- d2 d3) (- d4 d1)) d1) 10.960 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (fma (- d1) d1 (* d1 d1)))) 10.960 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 10.960 * * [simplify]: iters left: 3 (4 enodes) 10.961 * * [simplify]: iters left: 2 (14 enodes) 10.963 * * [simplify]: iters left: 1 (21 enodes) 10.966 * * [simplify]: Extracting #0: cost 1 inf + 0 10.966 * * [simplify]: Extracting #1: cost 7 inf + 0 10.966 * * [simplify]: Extracting #2: cost 10 inf + 1 10.966 * * [simplify]: Extracting #3: cost 1 inf + 570 10.966 * * [simplify]: Extracting #4: cost 0 inf + 651 10.966 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 10.966 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (- (* d1 d1) (* d1 d1)))) 10.967 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 10.967 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 10.967 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 10.967 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 10.967 * * [simplify]: iters left: 6 (11 enodes) 10.969 * * [simplify]: iters left: 5 (44 enodes) 10.984 * * [simplify]: iters left: 4 (82 enodes) 10.999 * * [simplify]: iters left: 3 (144 enodes) 11.039 * * [simplify]: iters left: 2 (214 enodes) 11.123 * * [simplify]: iters left: 1 (254 enodes) 11.190 * * [simplify]: Extracting #0: cost 1 inf + 0 11.190 * * [simplify]: Extracting #1: cost 3 inf + 0 11.190 * * [simplify]: Extracting #2: cost 5 inf + 0 11.191 * * [simplify]: Extracting #3: cost 31 inf + 0 11.191 * * [simplify]: Extracting #4: cost 37 inf + 723 11.192 * * [simplify]: Extracting #5: cost 7 inf + 2915 11.194 * * [simplify]: Extracting #6: cost 0 inf + 4044 11.195 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 11.195 * [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)))) 11.195 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 11.196 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 11.196 * * [simplify]: iters left: 6 (10 enodes) 11.198 * * [simplify]: iters left: 5 (41 enodes) 11.204 * * [simplify]: iters left: 4 (79 enodes) 11.226 * * [simplify]: iters left: 3 (141 enodes) 11.255 * * [simplify]: iters left: 2 (211 enodes) 11.322 * * [simplify]: iters left: 1 (251 enodes) 11.363 * * [simplify]: Extracting #0: cost 1 inf + 0 11.363 * * [simplify]: Extracting #1: cost 3 inf + 0 11.363 * * [simplify]: Extracting #2: cost 29 inf + 0 11.364 * * [simplify]: Extracting #3: cost 43 inf + 170 11.364 * * [simplify]: Extracting #4: cost 12 inf + 2376 11.366 * * [simplify]: Extracting #5: cost 0 inf + 3531 11.368 * * [simplify]: Extracting #6: cost 0 inf + 3476 11.369 * [simplify]: Simplified to (sqrt (* d1 (+ (- d4 d3) d2))) 11.369 * [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)))) 11.369 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 11.369 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 11.370 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 11.370 * * [simplify]: iters left: 6 (15 enodes) 11.373 * * [simplify]: iters left: 5 (61 enodes) 11.382 * * [simplify]: iters left: 4 (114 enodes) 11.406 * * [simplify]: iters left: 3 (307 enodes) 11.546 * * [simplify]: Extracting #0: cost 1 inf + 0 11.546 * * [simplify]: Extracting #1: cost 134 inf + 0 11.548 * * [simplify]: Extracting #2: cost 402 inf + 0 11.554 * * [simplify]: Extracting #3: cost 410 inf + 11889 11.567 * * [simplify]: Extracting #4: cost 285 inf + 43323 11.596 * * [simplify]: Extracting #5: cost 140 inf + 120763 11.644 * * [simplify]: Extracting #6: cost 6 inf + 209198 11.691 * * [simplify]: Extracting #7: cost 0 inf + 213203 11.739 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 11.739 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 11.739 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 11.739 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 11.740 * * [simplify]: iters left: 6 (14 enodes) 11.746 * * [simplify]: iters left: 5 (62 enodes) 11.766 * * [simplify]: iters left: 4 (127 enodes) 11.815 * * [simplify]: iters left: 3 (321 enodes) 11.935 * * [simplify]: Extracting #0: cost 1 inf + 0 11.935 * * [simplify]: Extracting #1: cost 87 inf + 0 11.936 * * [simplify]: Extracting #2: cost 355 inf + 0 11.937 * * [simplify]: Extracting #3: cost 409 inf + 2808 11.942 * * [simplify]: Extracting #4: cost 311 inf + 17850 11.950 * * [simplify]: Extracting #5: cost 174 inf + 60876 11.978 * * [simplify]: Extracting #6: cost 12 inf + 155572 11.996 * * [simplify]: Extracting #7: cost 0 inf + 162086 12.031 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 12.031 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d2 d3) (- d4 d1)))))) 12.031 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 12.032 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 12.032 * * [simplify]: iters left: 6 (13 enodes) 12.038 * * [simplify]: iters left: 5 (57 enodes) 12.055 * * [simplify]: iters left: 4 (129 enodes) 12.084 * * [simplify]: iters left: 3 (353 enodes) 12.230 * * [simplify]: Extracting #0: cost 1 inf + 0 12.230 * * [simplify]: Extracting #1: cost 58 inf + 0 12.231 * * [simplify]: Extracting #2: cost 216 inf + 0 12.233 * * [simplify]: Extracting #3: cost 258 inf + 5231 12.238 * * [simplify]: Extracting #4: cost 143 inf + 20923 12.250 * * [simplify]: Extracting #5: cost 31 inf + 55666 12.264 * * [simplify]: Extracting #6: cost 3 inf + 67793 12.280 * * [simplify]: Extracting #7: cost 0 inf + 69136 12.290 * [simplify]: Simplified to (exp (* d1 (+ (- (- d2 d3) d1) d4))) 12.291 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- (- d2 d3) d1) d4))))) 12.291 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 12.291 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 12.292 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.292 * * [simplify]: iters left: 6 (11 enodes) 12.294 * * [simplify]: iters left: 5 (45 enodes) 12.301 * * [simplify]: iters left: 4 (83 enodes) 12.329 * * [simplify]: iters left: 3 (146 enodes) 12.387 * * [simplify]: iters left: 2 (216 enodes) 12.472 * * [simplify]: iters left: 1 (262 enodes) 12.545 * * [simplify]: Extracting #0: cost 1 inf + 0 12.545 * * [simplify]: Extracting #1: cost 4 inf + 0 12.545 * * [simplify]: Extracting #2: cost 5 inf + 1 12.545 * * [simplify]: Extracting #3: cost 30 inf + 1 12.546 * * [simplify]: Extracting #4: cost 42 inf + 378 12.547 * * [simplify]: Extracting #5: cost 9 inf + 2775 12.548 * * [simplify]: Extracting #6: cost 0 inf + 4004 12.550 * * [simplify]: Extracting #7: cost 0 inf + 3884 12.551 * [simplify]: Simplified to (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) 12.551 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 12.552 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.552 * * [simplify]: iters left: 6 (11 enodes) 12.556 * * [simplify]: iters left: 5 (46 enodes) 12.564 * * [simplify]: iters left: 4 (86 enodes) 12.592 * * [simplify]: iters left: 3 (147 enodes) 12.624 * * [simplify]: iters left: 2 (217 enodes) 12.709 * * [simplify]: iters left: 1 (261 enodes) 12.781 * * [simplify]: Extracting #0: cost 1 inf + 0 12.781 * * [simplify]: Extracting #1: cost 5 inf + 0 12.781 * * [simplify]: Extracting #2: cost 7 inf + 1 12.781 * * [simplify]: Extracting #3: cost 29 inf + 83 12.782 * * [simplify]: Extracting #4: cost 37 inf + 763 12.783 * * [simplify]: Extracting #5: cost 8 inf + 2937 12.784 * * [simplify]: Extracting #6: cost 0 inf + 3964 12.786 * * [simplify]: Extracting #7: cost 0 inf + 3884 12.788 * [simplify]: Simplified to (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1) 12.788 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1))) 12.788 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 12.788 * [simplify]: Simplifying (- (* d1 d2) (* d1 d3)) 12.788 * * [simplify]: iters left: 4 (6 enodes) 12.789 * * [simplify]: iters left: 3 (25 enodes) 12.793 * * [simplify]: iters left: 2 (39 enodes) 12.804 * * [simplify]: iters left: 1 (49 enodes) 12.813 * * [simplify]: Extracting #0: cost 1 inf + 0 12.813 * * [simplify]: Extracting #1: cost 11 inf + 0 12.814 * * [simplify]: Extracting #2: cost 13 inf + 44 12.814 * * [simplify]: Extracting #3: cost 3 inf + 583 12.815 * * [simplify]: Extracting #4: cost 0 inf + 749 12.815 * [simplify]: Simplified to (* d1 (- d2 d3)) 12.815 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 12.815 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 12.816 * [simplify]: Simplifying (* d1 d2) 12.816 * * [simplify]: iters left: 2 (3 enodes) 12.816 * * [simplify]: iters left: 1 (10 enodes) 12.818 * * [simplify]: Extracting #0: cost 1 inf + 0 12.818 * * [simplify]: Extracting #1: cost 4 inf + 0 12.818 * * [simplify]: Extracting #2: cost 2 inf + 2 12.818 * * [simplify]: Extracting #3: cost 0 inf + 86 12.818 * [simplify]: Simplified to (* d1 d2) 12.818 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 12.818 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 12.818 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 12.818 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 12.818 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 12.818 * * [simplify]: iters left: 5 (6 enodes) 12.820 * * [simplify]: iters left: 4 (25 enodes) 12.823 * * [simplify]: iters left: 3 (36 enodes) 12.828 * * [simplify]: iters left: 2 (47 enodes) 12.835 * * [simplify]: iters left: 1 (52 enodes) 12.843 * * [simplify]: Extracting #0: cost 1 inf + 0 12.843 * * [simplify]: Extracting #1: cost 11 inf + 0 12.844 * * [simplify]: Extracting #2: cost 12 inf + 86 12.844 * * [simplify]: Extracting #3: cost 3 inf + 583 12.845 * * [simplify]: Extracting #4: cost 0 inf + 749 12.845 * [simplify]: Simplified to (* d1 (- d2 d3)) 12.845 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1))) 12.845 * [simplify]: Simplifying (fma (- d3) d1 (* d3 d1)) 12.846 * * [simplify]: iters left: 3 (5 enodes) 12.848 * * [simplify]: iters left: 2 (18 enodes) 12.854 * * [simplify]: iters left: 1 (25 enodes) 12.862 * * [simplify]: Extracting #0: cost 1 inf + 0 12.862 * * [simplify]: Extracting #1: cost 8 inf + 0 12.862 * * [simplify]: Extracting #2: cost 11 inf + 2 12.862 * * [simplify]: Extracting #3: cost 4 inf + 373 12.863 * * [simplify]: Extracting #4: cost 0 inf + 699 12.863 * [simplify]: Simplified to (- (* d3 d1) (* d3 d1)) 12.863 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (- (* d3 d1) (* d3 d1))) (* d4 d1)) (* d1 d1))) 12.863 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 12.863 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 12.864 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 12.864 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 12.864 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 12.864 * * [simplify]: iters left: 5 (8 enodes) 12.868 * * [simplify]: iters left: 4 (31 enodes) 12.877 * * [simplify]: iters left: 3 (52 enodes) 12.888 * * [simplify]: iters left: 2 (98 enodes) 12.905 * * [simplify]: iters left: 1 (206 enodes) 12.989 * * [simplify]: Extracting #0: cost 1 inf + 0 12.990 * * [simplify]: Extracting #1: cost 68 inf + 0 12.990 * * [simplify]: Extracting #2: cost 184 inf + 1 12.991 * * [simplify]: Extracting #3: cost 198 inf + 2496 12.993 * * [simplify]: Extracting #4: cost 137 inf + 13252 12.999 * * [simplify]: Extracting #5: cost 40 inf + 67388 13.008 * * [simplify]: Extracting #6: cost 0 inf + 94868 13.025 * * [simplify]: Extracting #7: cost 0 inf + 93626 13.035 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 13.035 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 13.035 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 13.035 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 13.036 * [simplify]: Simplifying (- d2 d3) 13.036 * * [simplify]: iters left: 2 (3 enodes) 13.036 * * [simplify]: iters left: 1 (11 enodes) 13.038 * * [simplify]: Extracting #0: cost 1 inf + 0 13.038 * * [simplify]: Extracting #1: cost 5 inf + 0 13.038 * * [simplify]: Extracting #2: cost 3 inf + 43 13.038 * * [simplify]: Extracting #3: cost 0 inf + 168 13.038 * [simplify]: Simplified to (- d2 d3) 13.038 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 13.038 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 13.038 * * * * [progress]: [ 44 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 13.038 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 13.038 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 13.038 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 13.038 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 13.038 * * [simplify]: iters left: 6 (8 enodes) 13.040 * * [simplify]: iters left: 5 (31 enodes) 13.044 * * [simplify]: iters left: 4 (45 enodes) 13.396 * * [simplify]: iters left: 3 (55 enodes) 13.411 * * [simplify]: Extracting #0: cost 1 inf + 0 13.411 * * [simplify]: Extracting #1: cost 3 inf + 0 13.411 * * [simplify]: Extracting #2: cost 5 inf + 0 13.411 * * [simplify]: Extracting #3: cost 15 inf + 0 13.412 * * [simplify]: Extracting #4: cost 18 inf + 3 13.412 * * [simplify]: Extracting #5: cost 4 inf + 749 13.413 * * [simplify]: Extracting #6: cost 1 inf + 1278 13.413 * * [simplify]: Extracting #7: cost 0 inf + 1481 13.414 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 13.414 * [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))) 13.414 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 13.415 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 13.415 * * [simplify]: iters left: 5 (7 enodes) 13.418 * * [simplify]: iters left: 4 (28 enodes) 13.426 * * [simplify]: iters left: 3 (42 enodes) 13.439 * * [simplify]: iters left: 2 (52 enodes) 13.452 * * [simplify]: Extracting #0: cost 1 inf + 0 13.452 * * [simplify]: Extracting #1: cost 3 inf + 0 13.452 * * [simplify]: Extracting #2: cost 13 inf + 0 13.452 * * [simplify]: Extracting #3: cost 15 inf + 45 13.452 * * [simplify]: Extracting #4: cost 5 inf + 543 13.453 * * [simplify]: Extracting #5: cost 0 inf + 995 13.453 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 13.454 * [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))) 13.454 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 13.454 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 13.454 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 13.454 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 13.454 * * [simplify]: iters left: 6 (12 enodes) 13.460 * * [simplify]: iters left: 5 (49 enodes) 13.474 * * [simplify]: iters left: 4 (88 enodes) 13.504 * * [simplify]: iters left: 3 (199 enodes) 13.576 * * [simplify]: Extracting #0: cost 1 inf + 0 13.576 * * [simplify]: Extracting #1: cost 48 inf + 0 13.576 * * [simplify]: Extracting #2: cost 173 inf + 0 13.577 * * [simplify]: Extracting #3: cost 200 inf + 884 13.578 * * [simplify]: Extracting #4: cost 145 inf + 7251 13.582 * * [simplify]: Extracting #5: cost 70 inf + 33620 13.589 * * [simplify]: Extracting #6: cost 3 inf + 75478 13.597 * * [simplify]: Extracting #7: cost 0 inf + 77554 13.605 * * [simplify]: Extracting #8: cost 0 inf + 77514 13.613 * [simplify]: Simplified to (exp (* (- (+ d2 d4) d3) d1)) 13.614 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d2 d4) d3) d1))) (* d1 d1))) 13.614 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 13.614 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 13.614 * * [simplify]: iters left: 6 (11 enodes) 13.619 * * [simplify]: iters left: 5 (49 enodes) 13.629 * * [simplify]: iters left: 4 (99 enodes) 13.665 * * [simplify]: iters left: 3 (217 enodes) 13.728 * * [simplify]: Extracting #0: cost 1 inf + 0 13.728 * * [simplify]: Extracting #1: cost 48 inf + 0 13.728 * * [simplify]: Extracting #2: cost 166 inf + 72 13.729 * * [simplify]: Extracting #3: cost 188 inf + 1162 13.731 * * [simplify]: Extracting #4: cost 122 inf + 9087 13.735 * * [simplify]: Extracting #5: cost 28 inf + 42795 13.741 * * [simplify]: Extracting #6: cost 0 inf + 58592 13.748 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 13.748 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 13.748 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 13.748 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 13.748 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 13.748 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 13.748 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 13.749 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 13.749 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 13.749 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 13.749 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 13.749 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 13.749 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 13.749 * * [simplify]: iters left: 5 (6 enodes) 13.750 * * [simplify]: iters left: 4 (25 enodes) 13.754 * * [simplify]: iters left: 3 (36 enodes) 13.759 * * [simplify]: iters left: 2 (47 enodes) 13.766 * * [simplify]: iters left: 1 (52 enodes) 13.772 * * [simplify]: Extracting #0: cost 1 inf + 0 13.772 * * [simplify]: Extracting #1: cost 11 inf + 0 13.772 * * [simplify]: Extracting #2: cost 12 inf + 86 13.772 * * [simplify]: Extracting #3: cost 3 inf + 583 13.773 * * [simplify]: Extracting #4: cost 0 inf + 749 13.773 * [simplify]: Simplified to (* d1 (- d2 d3)) 13.773 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))) (* d1 d1))) 13.773 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 13.773 * [simplify]: Simplifying (* d1 d2) 13.773 * * [simplify]: iters left: 2 (3 enodes) 13.774 * * [simplify]: iters left: 1 (10 enodes) 13.775 * * [simplify]: Extracting #0: cost 1 inf + 0 13.775 * * [simplify]: Extracting #1: cost 4 inf + 0 13.775 * * [simplify]: Extracting #2: cost 2 inf + 2 13.775 * * [simplify]: Extracting #3: cost 0 inf + 86 13.775 * [simplify]: Simplified to (* d1 d2) 13.775 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 13.775 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 13.775 * [simplify]: Simplifying (* d1 d2) 13.775 * * [simplify]: iters left: 2 (3 enodes) 13.776 * * [simplify]: iters left: 1 (10 enodes) 13.777 * * [simplify]: Extracting #0: cost 1 inf + 0 13.778 * * [simplify]: Extracting #1: cost 4 inf + 0 13.778 * * [simplify]: Extracting #2: cost 2 inf + 2 13.778 * * [simplify]: Extracting #3: cost 0 inf + 86 13.778 * [simplify]: Simplified to (* d1 d2) 13.778 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 13.778 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 13.778 * [simplify]: Simplifying (* d1 d2) 13.778 * * [simplify]: iters left: 2 (3 enodes) 13.779 * * [simplify]: iters left: 1 (10 enodes) 13.780 * * [simplify]: Extracting #0: cost 1 inf + 0 13.780 * * [simplify]: Extracting #1: cost 4 inf + 0 13.780 * * [simplify]: Extracting #2: cost 2 inf + 2 13.780 * * [simplify]: Extracting #3: cost 0 inf + 86 13.780 * [simplify]: Simplified to (* d1 d2) 13.780 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 13.780 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 13.780 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 13.780 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 13.780 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 13.780 * * [simplify]: iters left: 6 (9 enodes) 13.783 * * [simplify]: iters left: 5 (40 enodes) 13.790 * * [simplify]: iters left: 4 (70 enodes) 13.803 * * [simplify]: iters left: 3 (124 enodes) 13.842 * * [simplify]: iters left: 2 (208 enodes) 13.908 * * [simplify]: iters left: 1 (293 enodes) 13.988 * * [simplify]: Extracting #0: cost 1 inf + 0 13.988 * * [simplify]: Extracting #1: cost 28 inf + 0 13.988 * * [simplify]: Extracting #2: cost 52 inf + 126 13.991 * * [simplify]: Extracting #3: cost 14 inf + 3401 13.994 * * [simplify]: Extracting #4: cost 0 inf + 4307 13.997 * * [simplify]: Extracting #5: cost 0 inf + 4197 14.001 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 14.001 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 14.001 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 14.001 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.001 * * [simplify]: iters left: 6 (9 enodes) 14.006 * * [simplify]: iters left: 5 (38 enodes) 14.019 * * [simplify]: iters left: 4 (73 enodes) 14.045 * * [simplify]: iters left: 3 (119 enodes) 14.067 * * [simplify]: iters left: 2 (166 enodes) 14.105 * * [simplify]: iters left: 1 (200 enodes) 14.140 * * [simplify]: Extracting #0: cost 1 inf + 0 14.140 * * [simplify]: Extracting #1: cost 23 inf + 0 14.141 * * [simplify]: Extracting #2: cost 42 inf + 129 14.142 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.145 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.148 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.148 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 14.148 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 14.148 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.148 * * [simplify]: iters left: 6 (9 enodes) 14.155 * * [simplify]: iters left: 5 (38 enodes) 14.168 * * [simplify]: iters left: 4 (73 enodes) 14.194 * * [simplify]: iters left: 3 (119 enodes) 14.237 * * [simplify]: iters left: 2 (166 enodes) 14.289 * * [simplify]: iters left: 1 (200 enodes) 14.325 * * [simplify]: Extracting #0: cost 1 inf + 0 14.326 * * [simplify]: Extracting #1: cost 23 inf + 0 14.326 * * [simplify]: Extracting #2: cost 42 inf + 129 14.327 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.328 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.329 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.329 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 14.329 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 14.330 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 14.330 * * [simplify]: iters left: 4 (6 enodes) 14.332 * * [simplify]: iters left: 3 (25 enodes) 14.339 * * [simplify]: iters left: 2 (39 enodes) 14.351 * * [simplify]: iters left: 1 (49 enodes) 14.362 * * [simplify]: Extracting #0: cost 1 inf + 0 14.362 * * [simplify]: Extracting #1: cost 11 inf + 0 14.363 * * [simplify]: Extracting #2: cost 12 inf + 85 14.363 * * [simplify]: Extracting #3: cost 2 inf + 624 14.363 * * [simplify]: Extracting #4: cost 0 inf + 749 14.364 * [simplify]: Simplified to (* (- d2 d3) d1) 14.364 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 14.364 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 14.364 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 14.365 * * [simplify]: iters left: 4 (6 enodes) 14.367 * * [simplify]: iters left: 3 (25 enodes) 14.376 * * [simplify]: iters left: 2 (39 enodes) 14.388 * * [simplify]: iters left: 1 (49 enodes) 14.400 * * [simplify]: Extracting #0: cost 1 inf + 0 14.400 * * [simplify]: Extracting #1: cost 11 inf + 0 14.400 * * [simplify]: Extracting #2: cost 12 inf + 85 14.400 * * [simplify]: Extracting #3: cost 2 inf + 624 14.401 * * [simplify]: Extracting #4: cost 0 inf + 749 14.401 * [simplify]: Simplified to (* (- d2 d3) d1) 14.402 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 14.402 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 14.402 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 14.402 * * [simplify]: iters left: 4 (6 enodes) 14.405 * * [simplify]: iters left: 3 (25 enodes) 14.412 * * [simplify]: iters left: 2 (39 enodes) 14.425 * * [simplify]: iters left: 1 (49 enodes) 14.437 * * [simplify]: Extracting #0: cost 1 inf + 0 14.437 * * [simplify]: Extracting #1: cost 11 inf + 0 14.437 * * [simplify]: Extracting #2: cost 12 inf + 85 14.438 * * [simplify]: Extracting #3: cost 2 inf + 624 14.438 * * [simplify]: Extracting #4: cost 0 inf + 749 14.439 * [simplify]: Simplified to (* (- d2 d3) d1) 14.439 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 14.439 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 14.439 * [simplify]: Simplifying 0 14.439 * * [simplify]: iters left: 0 (1 enodes) 14.441 * * [simplify]: Extracting #0: cost 1 inf + 0 14.441 * * [simplify]: Extracting #1: cost 0 inf + 1 14.441 * [simplify]: Simplified to 0 14.441 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 14.441 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 14.441 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.441 * * [simplify]: iters left: 6 (9 enodes) 14.445 * * [simplify]: iters left: 5 (38 enodes) 14.458 * * [simplify]: iters left: 4 (73 enodes) 14.483 * * [simplify]: iters left: 3 (119 enodes) 14.516 * * [simplify]: iters left: 2 (166 enodes) 14.541 * * [simplify]: iters left: 1 (200 enodes) 14.606 * * [simplify]: Extracting #0: cost 1 inf + 0 14.606 * * [simplify]: Extracting #1: cost 23 inf + 0 14.607 * * [simplify]: Extracting #2: cost 42 inf + 129 14.609 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.611 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.614 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.614 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 14.614 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 14.615 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.615 * * [simplify]: iters left: 6 (9 enodes) 14.619 * * [simplify]: iters left: 5 (38 enodes) 14.631 * * [simplify]: iters left: 4 (73 enodes) 14.656 * * [simplify]: iters left: 3 (119 enodes) 14.677 * * [simplify]: iters left: 2 (166 enodes) 14.722 * * [simplify]: iters left: 1 (200 enodes) 14.759 * * [simplify]: Extracting #0: cost 1 inf + 0 14.759 * * [simplify]: Extracting #1: cost 23 inf + 0 14.759 * * [simplify]: Extracting #2: cost 42 inf + 129 14.761 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.764 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.767 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.767 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 14.767 * * * [progress]: adding candidates to table 15.586 * * [progress]: iteration 3 / 4 15.586 * * * [progress]: picking best candidate 15.590 * * * * [pick]: Picked # 15.590 * * * [progress]: localizing error 15.620 * * * [progress]: generating rewritten candidates 15.620 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 15.649 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 15.663 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 15.677 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 15.825 * * * [progress]: generating series expansions 15.825 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 15.826 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 15.826 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 15.826 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 15.826 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 15.826 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 15.826 * [taylor]: Taking taylor expansion of 1/3 in d4 15.826 * [backup-simplify]: Simplify 1/3 into 1/3 15.826 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 15.826 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 15.826 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 15.826 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 15.826 * [taylor]: Taking taylor expansion of d4 in d4 15.826 * [backup-simplify]: Simplify 0 into 0 15.826 * [backup-simplify]: Simplify 1 into 1 15.826 * [taylor]: Taking taylor expansion of d1 in d4 15.826 * [backup-simplify]: Simplify d1 into d1 15.826 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 15.826 * [taylor]: Taking taylor expansion of d2 in d4 15.826 * [backup-simplify]: Simplify d2 into d2 15.826 * [taylor]: Taking taylor expansion of d1 in d4 15.826 * [backup-simplify]: Simplify d1 into d1 15.826 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 15.826 * [taylor]: Taking taylor expansion of d3 in d4 15.826 * [backup-simplify]: Simplify d3 into d3 15.826 * [taylor]: Taking taylor expansion of d1 in d4 15.826 * [backup-simplify]: Simplify d1 into d1 15.826 * [backup-simplify]: Simplify (* 0 d1) into 0 15.826 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.826 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 15.826 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.826 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 15.826 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 15.826 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 15.827 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 15.827 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 15.827 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 15.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 15.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 15.827 * [taylor]: Taking taylor expansion of 1/3 in d3 15.827 * [backup-simplify]: Simplify 1/3 into 1/3 15.827 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 15.827 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 15.827 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 15.827 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 15.827 * [taylor]: Taking taylor expansion of d4 in d3 15.827 * [backup-simplify]: Simplify d4 into d4 15.827 * [taylor]: Taking taylor expansion of d1 in d3 15.827 * [backup-simplify]: Simplify d1 into d1 15.827 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 15.827 * [taylor]: Taking taylor expansion of d2 in d3 15.827 * [backup-simplify]: Simplify d2 into d2 15.827 * [taylor]: Taking taylor expansion of d1 in d3 15.827 * [backup-simplify]: Simplify d1 into d1 15.827 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.827 * [taylor]: Taking taylor expansion of d3 in d3 15.827 * [backup-simplify]: Simplify 0 into 0 15.827 * [backup-simplify]: Simplify 1 into 1 15.827 * [taylor]: Taking taylor expansion of d1 in d3 15.827 * [backup-simplify]: Simplify d1 into d1 15.827 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.827 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.827 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 15.827 * [backup-simplify]: Simplify (* 0 d1) into 0 15.828 * [backup-simplify]: Simplify (- 0) into 0 15.828 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 15.828 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 15.828 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 15.828 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 15.828 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 15.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 15.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 15.828 * [taylor]: Taking taylor expansion of 1/3 in d2 15.828 * [backup-simplify]: Simplify 1/3 into 1/3 15.828 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 15.828 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 15.828 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 15.828 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 15.828 * [taylor]: Taking taylor expansion of d4 in d2 15.828 * [backup-simplify]: Simplify d4 into d4 15.828 * [taylor]: Taking taylor expansion of d1 in d2 15.828 * [backup-simplify]: Simplify d1 into d1 15.828 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 15.828 * [taylor]: Taking taylor expansion of d2 in d2 15.828 * [backup-simplify]: Simplify 0 into 0 15.828 * [backup-simplify]: Simplify 1 into 1 15.828 * [taylor]: Taking taylor expansion of d1 in d2 15.828 * [backup-simplify]: Simplify d1 into d1 15.828 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 15.828 * [taylor]: Taking taylor expansion of d3 in d2 15.828 * [backup-simplify]: Simplify d3 into d3 15.828 * [taylor]: Taking taylor expansion of d1 in d2 15.828 * [backup-simplify]: Simplify d1 into d1 15.829 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.829 * [backup-simplify]: Simplify (* 0 d1) into 0 15.829 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 15.829 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.829 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 15.829 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 15.829 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 15.829 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 15.829 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 15.829 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 15.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 15.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 15.829 * [taylor]: Taking taylor expansion of 1/3 in d1 15.829 * [backup-simplify]: Simplify 1/3 into 1/3 15.829 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 15.829 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 15.829 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 15.829 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.829 * [taylor]: Taking taylor expansion of d4 in d1 15.829 * [backup-simplify]: Simplify d4 into d4 15.829 * [taylor]: Taking taylor expansion of d1 in d1 15.829 * [backup-simplify]: Simplify 0 into 0 15.829 * [backup-simplify]: Simplify 1 into 1 15.829 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.829 * [taylor]: Taking taylor expansion of d2 in d1 15.829 * [backup-simplify]: Simplify d2 into d2 15.829 * [taylor]: Taking taylor expansion of d1 in d1 15.829 * [backup-simplify]: Simplify 0 into 0 15.829 * [backup-simplify]: Simplify 1 into 1 15.829 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.829 * [taylor]: Taking taylor expansion of d3 in d1 15.829 * [backup-simplify]: Simplify d3 into d3 15.829 * [taylor]: Taking taylor expansion of d1 in d1 15.829 * [backup-simplify]: Simplify 0 into 0 15.829 * [backup-simplify]: Simplify 1 into 1 15.829 * [backup-simplify]: Simplify (* d4 0) into 0 15.829 * [backup-simplify]: Simplify (* d2 0) into 0 15.830 * [backup-simplify]: Simplify (+ 0 0) into 0 15.830 * [backup-simplify]: Simplify (* d3 0) into 0 15.830 * [backup-simplify]: Simplify (- 0) into 0 15.830 * [backup-simplify]: Simplify (+ 0 0) into 0 15.831 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.831 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.831 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 15.831 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.831 * [backup-simplify]: Simplify (- d3) into (- d3) 15.831 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 15.831 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 15.832 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.832 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 15.832 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 15.832 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 15.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 15.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 15.832 * [taylor]: Taking taylor expansion of 1/3 in d1 15.832 * [backup-simplify]: Simplify 1/3 into 1/3 15.832 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 15.832 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 15.832 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 15.832 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.832 * [taylor]: Taking taylor expansion of d4 in d1 15.832 * [backup-simplify]: Simplify d4 into d4 15.832 * [taylor]: Taking taylor expansion of d1 in d1 15.832 * [backup-simplify]: Simplify 0 into 0 15.832 * [backup-simplify]: Simplify 1 into 1 15.832 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.832 * [taylor]: Taking taylor expansion of d2 in d1 15.832 * [backup-simplify]: Simplify d2 into d2 15.832 * [taylor]: Taking taylor expansion of d1 in d1 15.832 * [backup-simplify]: Simplify 0 into 0 15.832 * [backup-simplify]: Simplify 1 into 1 15.832 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.832 * [taylor]: Taking taylor expansion of d3 in d1 15.832 * [backup-simplify]: Simplify d3 into d3 15.832 * [taylor]: Taking taylor expansion of d1 in d1 15.832 * [backup-simplify]: Simplify 0 into 0 15.832 * [backup-simplify]: Simplify 1 into 1 15.832 * [backup-simplify]: Simplify (* d4 0) into 0 15.832 * [backup-simplify]: Simplify (* d2 0) into 0 15.833 * [backup-simplify]: Simplify (+ 0 0) into 0 15.833 * [backup-simplify]: Simplify (* d3 0) into 0 15.833 * [backup-simplify]: Simplify (- 0) into 0 15.833 * [backup-simplify]: Simplify (+ 0 0) into 0 15.833 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.834 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.834 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 15.834 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.834 * [backup-simplify]: Simplify (- d3) into (- d3) 15.834 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 15.834 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 15.834 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.834 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 15.835 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 15.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 15.835 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 15.835 * [taylor]: Taking taylor expansion of 1/3 in d2 15.835 * [backup-simplify]: Simplify 1/3 into 1/3 15.835 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 15.835 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 15.835 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 15.835 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 15.835 * [taylor]: Taking taylor expansion of d4 in d2 15.835 * [backup-simplify]: Simplify d4 into d4 15.835 * [taylor]: Taking taylor expansion of d2 in d2 15.835 * [backup-simplify]: Simplify 0 into 0 15.835 * [backup-simplify]: Simplify 1 into 1 15.835 * [taylor]: Taking taylor expansion of d3 in d2 15.835 * [backup-simplify]: Simplify d3 into d3 15.835 * [backup-simplify]: Simplify (+ d4 0) into d4 15.835 * [backup-simplify]: Simplify (- d3) into (- d3) 15.835 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 15.835 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 15.835 * [taylor]: Taking taylor expansion of (log d1) in d2 15.835 * [taylor]: Taking taylor expansion of d1 in d2 15.835 * [backup-simplify]: Simplify d1 into d1 15.835 * [backup-simplify]: Simplify (log d1) into (log d1) 15.835 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 15.835 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 15.835 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 15.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 15.835 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 15.835 * [taylor]: Taking taylor expansion of 1/3 in d3 15.835 * [backup-simplify]: Simplify 1/3 into 1/3 15.835 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 15.835 * [taylor]: Taking taylor expansion of (log d1) in d3 15.835 * [taylor]: Taking taylor expansion of d1 in d3 15.835 * [backup-simplify]: Simplify d1 into d1 15.835 * [backup-simplify]: Simplify (log d1) into (log d1) 15.835 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 15.835 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 15.835 * [taylor]: Taking taylor expansion of d4 in d3 15.835 * [backup-simplify]: Simplify d4 into d4 15.835 * [taylor]: Taking taylor expansion of d3 in d3 15.835 * [backup-simplify]: Simplify 0 into 0 15.835 * [backup-simplify]: Simplify 1 into 1 15.836 * [backup-simplify]: Simplify (- 0) into 0 15.836 * [backup-simplify]: Simplify (+ d4 0) into d4 15.836 * [backup-simplify]: Simplify (log d4) into (log d4) 15.836 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.836 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.836 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.836 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 15.836 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 15.836 * [taylor]: Taking taylor expansion of 1/3 in d4 15.836 * [backup-simplify]: Simplify 1/3 into 1/3 15.836 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 15.836 * [taylor]: Taking taylor expansion of (log d1) in d4 15.836 * [taylor]: Taking taylor expansion of d1 in d4 15.836 * [backup-simplify]: Simplify d1 into d1 15.836 * [backup-simplify]: Simplify (log d1) into (log d1) 15.836 * [taylor]: Taking taylor expansion of (log d4) in d4 15.836 * [taylor]: Taking taylor expansion of d4 in d4 15.836 * [backup-simplify]: Simplify 0 into 0 15.836 * [backup-simplify]: Simplify 1 into 1 15.836 * [backup-simplify]: Simplify (log 1) into 0 15.837 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 15.837 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.837 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.837 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.837 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.837 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 15.838 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 15.838 * [backup-simplify]: Simplify (+ 0 0) into 0 15.838 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 15.839 * [backup-simplify]: Simplify (- 0) into 0 15.839 * [backup-simplify]: Simplify (+ 0 0) into 0 15.839 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 15.840 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.840 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 15.841 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.841 * [taylor]: Taking taylor expansion of 0 in d2 15.841 * [backup-simplify]: Simplify 0 into 0 15.841 * [taylor]: Taking taylor expansion of 0 in d3 15.841 * [backup-simplify]: Simplify 0 into 0 15.841 * [taylor]: Taking taylor expansion of 0 in d4 15.841 * [backup-simplify]: Simplify 0 into 0 15.841 * [backup-simplify]: Simplify 0 into 0 15.841 * [backup-simplify]: Simplify (+ 0 1) into 1 15.841 * [backup-simplify]: Simplify (- 0) into 0 15.842 * [backup-simplify]: Simplify (+ 1 0) into 1 15.842 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 15.842 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.842 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 15.843 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 15.843 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 15.843 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 15.843 * [taylor]: Taking taylor expansion of 1/3 in d3 15.843 * [backup-simplify]: Simplify 1/3 into 1/3 15.843 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 15.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 15.843 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 15.843 * [taylor]: Taking taylor expansion of 1/3 in d3 15.843 * [backup-simplify]: Simplify 1/3 into 1/3 15.843 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 15.843 * [taylor]: Taking taylor expansion of (log d1) in d3 15.843 * [taylor]: Taking taylor expansion of d1 in d3 15.843 * [backup-simplify]: Simplify d1 into d1 15.843 * [backup-simplify]: Simplify (log d1) into (log d1) 15.843 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 15.843 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 15.843 * [taylor]: Taking taylor expansion of d4 in d3 15.843 * [backup-simplify]: Simplify d4 into d4 15.843 * [taylor]: Taking taylor expansion of d3 in d3 15.843 * [backup-simplify]: Simplify 0 into 0 15.843 * [backup-simplify]: Simplify 1 into 1 15.843 * [backup-simplify]: Simplify (- 0) into 0 15.843 * [backup-simplify]: Simplify (+ d4 0) into d4 15.843 * [backup-simplify]: Simplify (log d4) into (log d4) 15.843 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.844 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.844 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.844 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 15.844 * [taylor]: Taking taylor expansion of d4 in d3 15.844 * [backup-simplify]: Simplify d4 into d4 15.844 * [taylor]: Taking taylor expansion of d3 in d3 15.844 * [backup-simplify]: Simplify 0 into 0 15.844 * [backup-simplify]: Simplify 1 into 1 15.844 * [backup-simplify]: Simplify (- 0) into 0 15.844 * [backup-simplify]: Simplify (+ d4 0) into d4 15.844 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 15.844 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 15.844 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 15.844 * [taylor]: Taking taylor expansion of 1/3 in d4 15.844 * [backup-simplify]: Simplify 1/3 into 1/3 15.844 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 15.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 15.844 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 15.844 * [taylor]: Taking taylor expansion of 1/3 in d4 15.844 * [backup-simplify]: Simplify 1/3 into 1/3 15.844 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 15.844 * [taylor]: Taking taylor expansion of (log d1) in d4 15.844 * [taylor]: Taking taylor expansion of d1 in d4 15.844 * [backup-simplify]: Simplify d1 into d1 15.844 * [backup-simplify]: Simplify (log d1) into (log d1) 15.844 * [taylor]: Taking taylor expansion of (log d4) in d4 15.844 * [taylor]: Taking taylor expansion of d4 in d4 15.844 * [backup-simplify]: Simplify 0 into 0 15.844 * [backup-simplify]: Simplify 1 into 1 15.845 * [backup-simplify]: Simplify (log 1) into 0 15.845 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 15.845 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.845 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.845 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.845 * [taylor]: Taking taylor expansion of d4 in d4 15.845 * [backup-simplify]: Simplify 0 into 0 15.845 * [backup-simplify]: Simplify 1 into 1 15.845 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.846 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.847 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 15.847 * [backup-simplify]: Simplify (+ 0 0) into 0 15.847 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 15.848 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 15.849 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 15.849 * [backup-simplify]: Simplify 0 into 0 15.849 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.849 * [backup-simplify]: Simplify (- 1) into -1 15.850 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.850 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 15.850 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 15.850 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 15.851 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 15.851 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 15.851 * [taylor]: Taking taylor expansion of -1/3 in d4 15.851 * [backup-simplify]: Simplify -1/3 into -1/3 15.851 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 15.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 15.851 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 15.851 * [taylor]: Taking taylor expansion of 1/3 in d4 15.851 * [backup-simplify]: Simplify 1/3 into 1/3 15.851 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 15.851 * [taylor]: Taking taylor expansion of (log d1) in d4 15.851 * [taylor]: Taking taylor expansion of d1 in d4 15.851 * [backup-simplify]: Simplify d1 into d1 15.851 * [backup-simplify]: Simplify (log d1) into (log d1) 15.851 * [taylor]: Taking taylor expansion of (log d4) in d4 15.851 * [taylor]: Taking taylor expansion of d4 in d4 15.851 * [backup-simplify]: Simplify 0 into 0 15.851 * [backup-simplify]: Simplify 1 into 1 15.851 * [backup-simplify]: Simplify (log 1) into 0 15.852 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 15.852 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.852 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.852 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.852 * [taylor]: Taking taylor expansion of d4 in d4 15.852 * [backup-simplify]: Simplify 0 into 0 15.852 * [backup-simplify]: Simplify 1 into 1 15.853 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.853 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.855 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 15.855 * [backup-simplify]: Simplify (+ 0 0) into 0 15.856 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 15.857 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 15.858 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 15.858 * [backup-simplify]: Simplify 0 into 0 15.859 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.861 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 15.861 * [backup-simplify]: Simplify (+ 0 0) into 0 15.862 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 15.863 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.863 * [backup-simplify]: Simplify 0 into 0 15.864 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.864 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.865 * [backup-simplify]: Simplify (+ 0 0) into 0 15.866 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.866 * [backup-simplify]: Simplify (- 0) into 0 15.866 * [backup-simplify]: Simplify (+ 0 0) into 0 15.868 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 15.869 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.869 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 15.871 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 15.871 * [taylor]: Taking taylor expansion of 0 in d2 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in d3 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in d4 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in d3 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in d4 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.872 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 15.872 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 15.872 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 15.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 15.872 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 15.872 * [taylor]: Taking taylor expansion of 1/3 in d4 15.872 * [backup-simplify]: Simplify 1/3 into 1/3 15.872 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 15.872 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 15.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 15.872 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 15.872 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 15.872 * [taylor]: Taking taylor expansion of d2 in d4 15.872 * [backup-simplify]: Simplify d2 into d2 15.872 * [taylor]: Taking taylor expansion of d1 in d4 15.872 * [backup-simplify]: Simplify d1 into d1 15.872 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.872 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 15.872 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 15.872 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 15.873 * [taylor]: Taking taylor expansion of d4 in d4 15.873 * [backup-simplify]: Simplify 0 into 0 15.873 * [backup-simplify]: Simplify 1 into 1 15.873 * [taylor]: Taking taylor expansion of d1 in d4 15.873 * [backup-simplify]: Simplify d1 into d1 15.873 * [backup-simplify]: Simplify (* 0 d1) into 0 15.873 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.873 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.873 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 15.873 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 15.873 * [taylor]: Taking taylor expansion of d3 in d4 15.873 * [backup-simplify]: Simplify d3 into d3 15.873 * [taylor]: Taking taylor expansion of d1 in d4 15.873 * [backup-simplify]: Simplify d1 into d1 15.873 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.873 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 15.874 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 15.874 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.874 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 15.874 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 15.874 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 15.874 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 15.875 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 15.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 15.875 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 15.875 * [taylor]: Taking taylor expansion of 1/3 in d3 15.875 * [backup-simplify]: Simplify 1/3 into 1/3 15.875 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 15.875 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 15.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 15.875 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 15.875 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 15.875 * [taylor]: Taking taylor expansion of d2 in d3 15.875 * [backup-simplify]: Simplify d2 into d2 15.875 * [taylor]: Taking taylor expansion of d1 in d3 15.875 * [backup-simplify]: Simplify d1 into d1 15.875 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.875 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 15.875 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 15.875 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 15.875 * [taylor]: Taking taylor expansion of d4 in d3 15.875 * [backup-simplify]: Simplify d4 into d4 15.875 * [taylor]: Taking taylor expansion of d1 in d3 15.875 * [backup-simplify]: Simplify d1 into d1 15.875 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.875 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 15.875 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 15.875 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.875 * [taylor]: Taking taylor expansion of d3 in d3 15.875 * [backup-simplify]: Simplify 0 into 0 15.875 * [backup-simplify]: Simplify 1 into 1 15.875 * [taylor]: Taking taylor expansion of d1 in d3 15.875 * [backup-simplify]: Simplify d1 into d1 15.876 * [backup-simplify]: Simplify (* 0 d1) into 0 15.876 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.876 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.876 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 15.876 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 15.876 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 15.877 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 15.877 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 15.877 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 15.877 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 15.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 15.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 15.877 * [taylor]: Taking taylor expansion of 1/3 in d2 15.877 * [backup-simplify]: Simplify 1/3 into 1/3 15.877 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 15.877 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 15.878 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 15.878 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 15.878 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 15.878 * [taylor]: Taking taylor expansion of d2 in d2 15.878 * [backup-simplify]: Simplify 0 into 0 15.878 * [backup-simplify]: Simplify 1 into 1 15.878 * [taylor]: Taking taylor expansion of d1 in d2 15.878 * [backup-simplify]: Simplify d1 into d1 15.878 * [backup-simplify]: Simplify (* 0 d1) into 0 15.878 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.878 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.878 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 15.878 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 15.879 * [taylor]: Taking taylor expansion of d4 in d2 15.879 * [backup-simplify]: Simplify d4 into d4 15.879 * [taylor]: Taking taylor expansion of d1 in d2 15.879 * [backup-simplify]: Simplify d1 into d1 15.879 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.879 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 15.879 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 15.879 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 15.879 * [taylor]: Taking taylor expansion of d3 in d2 15.879 * [backup-simplify]: Simplify d3 into d3 15.879 * [taylor]: Taking taylor expansion of d1 in d2 15.879 * [backup-simplify]: Simplify d1 into d1 15.879 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.879 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 15.879 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.879 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.879 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 15.880 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 15.880 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 15.880 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 15.880 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 15.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 15.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 15.881 * [taylor]: Taking taylor expansion of 1/3 in d1 15.881 * [backup-simplify]: Simplify 1/3 into 1/3 15.881 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 15.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 15.881 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 15.881 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 15.881 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.881 * [taylor]: Taking taylor expansion of d2 in d1 15.881 * [backup-simplify]: Simplify d2 into d2 15.881 * [taylor]: Taking taylor expansion of d1 in d1 15.881 * [backup-simplify]: Simplify 0 into 0 15.881 * [backup-simplify]: Simplify 1 into 1 15.881 * [backup-simplify]: Simplify (* d2 0) into 0 15.881 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.881 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.881 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 15.882 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.882 * [taylor]: Taking taylor expansion of d4 in d1 15.882 * [backup-simplify]: Simplify d4 into d4 15.882 * [taylor]: Taking taylor expansion of d1 in d1 15.882 * [backup-simplify]: Simplify 0 into 0 15.882 * [backup-simplify]: Simplify 1 into 1 15.882 * [backup-simplify]: Simplify (* d4 0) into 0 15.882 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.882 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.882 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 15.882 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.882 * [taylor]: Taking taylor expansion of d3 in d1 15.882 * [backup-simplify]: Simplify d3 into d3 15.882 * [taylor]: Taking taylor expansion of d1 in d1 15.882 * [backup-simplify]: Simplify 0 into 0 15.882 * [backup-simplify]: Simplify 1 into 1 15.882 * [backup-simplify]: Simplify (* d3 0) into 0 15.883 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.883 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.883 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 15.883 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.883 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.884 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 15.884 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.885 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 15.885 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 15.885 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 15.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 15.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 15.885 * [taylor]: Taking taylor expansion of 1/3 in d1 15.885 * [backup-simplify]: Simplify 1/3 into 1/3 15.885 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 15.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 15.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 15.885 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 15.885 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.885 * [taylor]: Taking taylor expansion of d2 in d1 15.885 * [backup-simplify]: Simplify d2 into d2 15.885 * [taylor]: Taking taylor expansion of d1 in d1 15.885 * [backup-simplify]: Simplify 0 into 0 15.885 * [backup-simplify]: Simplify 1 into 1 15.885 * [backup-simplify]: Simplify (* d2 0) into 0 15.886 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.886 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.886 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 15.886 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.886 * [taylor]: Taking taylor expansion of d4 in d1 15.886 * [backup-simplify]: Simplify d4 into d4 15.886 * [taylor]: Taking taylor expansion of d1 in d1 15.886 * [backup-simplify]: Simplify 0 into 0 15.886 * [backup-simplify]: Simplify 1 into 1 15.886 * [backup-simplify]: Simplify (* d4 0) into 0 15.887 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.887 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.887 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 15.887 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.887 * [taylor]: Taking taylor expansion of d3 in d1 15.887 * [backup-simplify]: Simplify d3 into d3 15.887 * [taylor]: Taking taylor expansion of d1 in d1 15.887 * [backup-simplify]: Simplify 0 into 0 15.887 * [backup-simplify]: Simplify 1 into 1 15.887 * [backup-simplify]: Simplify (* d3 0) into 0 15.887 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.888 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.888 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 15.888 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.888 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.888 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 15.889 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.889 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 15.889 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 15.889 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 15.890 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 15.890 * [taylor]: Taking taylor expansion of 1/3 in d2 15.890 * [backup-simplify]: Simplify 1/3 into 1/3 15.890 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 15.890 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 15.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 15.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 15.890 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.890 * [taylor]: Taking taylor expansion of d4 in d2 15.890 * [backup-simplify]: Simplify d4 into d4 15.890 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.890 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.890 * [taylor]: Taking taylor expansion of d2 in d2 15.890 * [backup-simplify]: Simplify 0 into 0 15.890 * [backup-simplify]: Simplify 1 into 1 15.890 * [backup-simplify]: Simplify (/ 1 1) into 1 15.890 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.890 * [taylor]: Taking taylor expansion of d3 in d2 15.891 * [backup-simplify]: Simplify d3 into d3 15.891 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.891 * [backup-simplify]: Simplify (+ 0 1) into 1 15.891 * [backup-simplify]: Simplify (+ 1 0) into 1 15.892 * [backup-simplify]: Simplify (log 1) into 0 15.892 * [taylor]: Taking taylor expansion of (log d1) in d2 15.892 * [taylor]: Taking taylor expansion of d1 in d2 15.892 * [backup-simplify]: Simplify d1 into d1 15.892 * [backup-simplify]: Simplify (log d1) into (log d1) 15.892 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 15.893 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 15.893 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 15.893 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 15.893 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.893 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 15.893 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 15.893 * [taylor]: Taking taylor expansion of -1/3 in d3 15.893 * [backup-simplify]: Simplify -1/3 into -1/3 15.893 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 15.893 * [taylor]: Taking taylor expansion of (log d2) in d3 15.893 * [taylor]: Taking taylor expansion of d2 in d3 15.893 * [backup-simplify]: Simplify d2 into d2 15.893 * [backup-simplify]: Simplify (log d2) into (log d2) 15.893 * [taylor]: Taking taylor expansion of (log d1) in d3 15.893 * [taylor]: Taking taylor expansion of d1 in d3 15.893 * [backup-simplify]: Simplify d1 into d1 15.893 * [backup-simplify]: Simplify (log d1) into (log d1) 15.893 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.893 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.894 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.894 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 15.894 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 15.894 * [taylor]: Taking taylor expansion of -1/3 in d4 15.894 * [backup-simplify]: Simplify -1/3 into -1/3 15.894 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 15.894 * [taylor]: Taking taylor expansion of (log d2) in d4 15.894 * [taylor]: Taking taylor expansion of d2 in d4 15.894 * [backup-simplify]: Simplify d2 into d2 15.894 * [backup-simplify]: Simplify (log d2) into (log d2) 15.894 * [taylor]: Taking taylor expansion of (log d1) in d4 15.894 * [taylor]: Taking taylor expansion of d1 in d4 15.894 * [backup-simplify]: Simplify d1 into d1 15.894 * [backup-simplify]: Simplify (log d1) into (log d1) 15.894 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.894 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.894 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.894 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.895 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 15.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 15.896 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 15.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 15.897 * [backup-simplify]: Simplify (+ 0 0) into 0 15.898 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 15.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.898 * [backup-simplify]: Simplify (- 0) into 0 15.898 * [backup-simplify]: Simplify (+ 0 0) into 0 15.899 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 15.900 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.900 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 15.901 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.901 * [taylor]: Taking taylor expansion of 0 in d2 15.901 * [backup-simplify]: Simplify 0 into 0 15.901 * [taylor]: Taking taylor expansion of 0 in d3 15.901 * [backup-simplify]: Simplify 0 into 0 15.901 * [taylor]: Taking taylor expansion of 0 in d4 15.901 * [backup-simplify]: Simplify 0 into 0 15.901 * [backup-simplify]: Simplify 0 into 0 15.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.902 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 15.902 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.902 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 15.903 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 15.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.904 * [backup-simplify]: Simplify (- 0) into 0 15.904 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 15.904 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 15.905 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 15.905 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 15.905 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 15.905 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 15.905 * [taylor]: Taking taylor expansion of 1/3 in d3 15.905 * [backup-simplify]: Simplify 1/3 into 1/3 15.905 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 15.905 * [taylor]: Taking taylor expansion of d4 in d3 15.905 * [backup-simplify]: Simplify d4 into d4 15.905 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.905 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 15.905 * [taylor]: Taking taylor expansion of 1/3 in d3 15.905 * [backup-simplify]: Simplify 1/3 into 1/3 15.905 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.905 * [taylor]: Taking taylor expansion of d3 in d3 15.905 * [backup-simplify]: Simplify 0 into 0 15.905 * [backup-simplify]: Simplify 1 into 1 15.905 * [backup-simplify]: Simplify (/ 1 1) into 1 15.905 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 15.905 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 15.905 * [taylor]: Taking taylor expansion of -1/3 in d3 15.906 * [backup-simplify]: Simplify -1/3 into -1/3 15.906 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 15.906 * [taylor]: Taking taylor expansion of (log d2) in d3 15.906 * [taylor]: Taking taylor expansion of d2 in d3 15.906 * [backup-simplify]: Simplify d2 into d2 15.906 * [backup-simplify]: Simplify (log d2) into (log d2) 15.906 * [taylor]: Taking taylor expansion of (log d1) in d3 15.906 * [taylor]: Taking taylor expansion of d1 in d3 15.906 * [backup-simplify]: Simplify d1 into d1 15.906 * [backup-simplify]: Simplify (log d1) into (log d1) 15.906 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.906 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.906 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.907 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 15.907 * [backup-simplify]: Simplify (- 1/3) into -1/3 15.907 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 15.908 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.911 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.912 * [backup-simplify]: Simplify (+ 0 0) into 0 15.912 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.913 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.913 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 15.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.915 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 15.916 * [backup-simplify]: Simplify (- 0) into 0 15.916 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 15.916 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 15.916 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 15.916 * [taylor]: Taking taylor expansion of 1/3 in d4 15.916 * [backup-simplify]: Simplify 1/3 into 1/3 15.916 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 15.916 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 15.916 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 15.916 * [taylor]: Taking taylor expansion of -1/3 in d4 15.917 * [backup-simplify]: Simplify -1/3 into -1/3 15.917 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 15.917 * [taylor]: Taking taylor expansion of (log d2) in d4 15.917 * [taylor]: Taking taylor expansion of d2 in d4 15.917 * [backup-simplify]: Simplify d2 into d2 15.917 * [backup-simplify]: Simplify (log d2) into (log d2) 15.917 * [taylor]: Taking taylor expansion of (log d1) in d4 15.917 * [taylor]: Taking taylor expansion of d1 in d4 15.917 * [backup-simplify]: Simplify d1 into d1 15.917 * [backup-simplify]: Simplify (log d1) into (log d1) 15.917 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.917 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.917 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.917 * [taylor]: Taking taylor expansion of d4 in d4 15.917 * [backup-simplify]: Simplify 0 into 0 15.917 * [backup-simplify]: Simplify 1 into 1 15.917 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.918 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.919 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.919 * [backup-simplify]: Simplify (+ 0 0) into 0 15.920 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.921 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 15.922 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 15.922 * [backup-simplify]: Simplify 0 into 0 15.923 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.924 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.924 * [backup-simplify]: Simplify (+ 0 0) into 0 15.925 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.925 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.925 * [taylor]: Taking taylor expansion of 0 in d4 15.926 * [backup-simplify]: Simplify 0 into 0 15.926 * [backup-simplify]: Simplify 0 into 0 15.926 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.927 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.927 * [backup-simplify]: Simplify (+ 0 0) into 0 15.928 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.929 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.929 * [backup-simplify]: Simplify 0 into 0 15.930 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 15.931 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 15.931 * [backup-simplify]: Simplify (+ 0 0) into 0 15.932 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 15.933 * [backup-simplify]: Simplify (- 0) into 0 15.933 * [backup-simplify]: Simplify (+ 0 0) into 0 15.935 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 15.936 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.937 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 15.938 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 15.938 * [taylor]: Taking taylor expansion of 0 in d2 15.938 * [backup-simplify]: Simplify 0 into 0 15.938 * [taylor]: Taking taylor expansion of 0 in d3 15.938 * [backup-simplify]: Simplify 0 into 0 15.938 * [taylor]: Taking taylor expansion of 0 in d4 15.938 * [backup-simplify]: Simplify 0 into 0 15.938 * [backup-simplify]: Simplify 0 into 0 15.938 * [taylor]: Taking taylor expansion of 0 in d3 15.939 * [backup-simplify]: Simplify 0 into 0 15.939 * [taylor]: Taking taylor expansion of 0 in d4 15.939 * [backup-simplify]: Simplify 0 into 0 15.939 * [backup-simplify]: Simplify 0 into 0 15.939 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 15.939 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 15.939 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 15.939 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 15.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 15.939 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 15.939 * [taylor]: Taking taylor expansion of 1/3 in d4 15.939 * [backup-simplify]: Simplify 1/3 into 1/3 15.939 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 15.939 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 15.939 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 15.939 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 15.939 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 15.939 * [taylor]: Taking taylor expansion of d2 in d4 15.940 * [backup-simplify]: Simplify d2 into d2 15.940 * [taylor]: Taking taylor expansion of d1 in d4 15.940 * [backup-simplify]: Simplify d1 into d1 15.940 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.940 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 15.940 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 15.940 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 15.940 * [taylor]: Taking taylor expansion of d4 in d4 15.940 * [backup-simplify]: Simplify 0 into 0 15.940 * [backup-simplify]: Simplify 1 into 1 15.940 * [taylor]: Taking taylor expansion of d1 in d4 15.940 * [backup-simplify]: Simplify d1 into d1 15.940 * [backup-simplify]: Simplify (* 0 d1) into 0 15.940 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.940 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.941 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 15.941 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 15.941 * [taylor]: Taking taylor expansion of d3 in d4 15.941 * [backup-simplify]: Simplify d3 into d3 15.941 * [taylor]: Taking taylor expansion of d1 in d4 15.941 * [backup-simplify]: Simplify d1 into d1 15.941 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.941 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 15.941 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 15.941 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.941 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 15.941 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 15.942 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 15.942 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 15.942 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 15.942 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 15.942 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 15.942 * [taylor]: Taking taylor expansion of 1/3 in d3 15.942 * [backup-simplify]: Simplify 1/3 into 1/3 15.942 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 15.942 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 15.942 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 15.942 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 15.942 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 15.942 * [taylor]: Taking taylor expansion of d2 in d3 15.942 * [backup-simplify]: Simplify d2 into d2 15.942 * [taylor]: Taking taylor expansion of d1 in d3 15.942 * [backup-simplify]: Simplify d1 into d1 15.942 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.942 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 15.942 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 15.942 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 15.942 * [taylor]: Taking taylor expansion of d4 in d3 15.942 * [backup-simplify]: Simplify d4 into d4 15.942 * [taylor]: Taking taylor expansion of d1 in d3 15.942 * [backup-simplify]: Simplify d1 into d1 15.942 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.942 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 15.942 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 15.942 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.942 * [taylor]: Taking taylor expansion of d3 in d3 15.942 * [backup-simplify]: Simplify 0 into 0 15.943 * [backup-simplify]: Simplify 1 into 1 15.943 * [taylor]: Taking taylor expansion of d1 in d3 15.943 * [backup-simplify]: Simplify d1 into d1 15.943 * [backup-simplify]: Simplify (* 0 d1) into 0 15.943 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.943 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.943 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 15.943 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 15.943 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 15.944 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 15.944 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 15.944 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 15.944 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 15.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 15.944 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 15.944 * [taylor]: Taking taylor expansion of 1/3 in d2 15.944 * [backup-simplify]: Simplify 1/3 into 1/3 15.944 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 15.944 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 15.944 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 15.944 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 15.944 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 15.944 * [taylor]: Taking taylor expansion of d2 in d2 15.944 * [backup-simplify]: Simplify 0 into 0 15.944 * [backup-simplify]: Simplify 1 into 1 15.944 * [taylor]: Taking taylor expansion of d1 in d2 15.944 * [backup-simplify]: Simplify d1 into d1 15.945 * [backup-simplify]: Simplify (* 0 d1) into 0 15.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.945 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.945 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 15.945 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 15.945 * [taylor]: Taking taylor expansion of d4 in d2 15.945 * [backup-simplify]: Simplify d4 into d4 15.945 * [taylor]: Taking taylor expansion of d1 in d2 15.945 * [backup-simplify]: Simplify d1 into d1 15.945 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.945 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 15.945 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 15.945 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 15.945 * [taylor]: Taking taylor expansion of d3 in d2 15.945 * [backup-simplify]: Simplify d3 into d3 15.945 * [taylor]: Taking taylor expansion of d1 in d2 15.945 * [backup-simplify]: Simplify d1 into d1 15.945 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.945 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 15.946 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.946 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.946 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 15.946 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 15.946 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 15.946 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 15.946 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 15.946 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 15.946 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 15.946 * [taylor]: Taking taylor expansion of 1/3 in d1 15.946 * [backup-simplify]: Simplify 1/3 into 1/3 15.946 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 15.947 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 15.947 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 15.947 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 15.947 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.947 * [taylor]: Taking taylor expansion of d2 in d1 15.947 * [backup-simplify]: Simplify d2 into d2 15.947 * [taylor]: Taking taylor expansion of d1 in d1 15.947 * [backup-simplify]: Simplify 0 into 0 15.947 * [backup-simplify]: Simplify 1 into 1 15.947 * [backup-simplify]: Simplify (* d2 0) into 0 15.947 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.947 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.947 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 15.947 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.947 * [taylor]: Taking taylor expansion of d4 in d1 15.947 * [backup-simplify]: Simplify d4 into d4 15.947 * [taylor]: Taking taylor expansion of d1 in d1 15.947 * [backup-simplify]: Simplify 0 into 0 15.947 * [backup-simplify]: Simplify 1 into 1 15.947 * [backup-simplify]: Simplify (* d4 0) into 0 15.948 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.948 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.948 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 15.948 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.948 * [taylor]: Taking taylor expansion of d3 in d1 15.948 * [backup-simplify]: Simplify d3 into d3 15.948 * [taylor]: Taking taylor expansion of d1 in d1 15.948 * [backup-simplify]: Simplify 0 into 0 15.948 * [backup-simplify]: Simplify 1 into 1 15.948 * [backup-simplify]: Simplify (* d3 0) into 0 15.948 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.948 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.948 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 15.949 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.949 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.949 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 15.949 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.950 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 15.950 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 15.950 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 15.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 15.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 15.950 * [taylor]: Taking taylor expansion of 1/3 in d1 15.950 * [backup-simplify]: Simplify 1/3 into 1/3 15.950 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 15.950 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 15.950 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 15.950 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 15.950 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.950 * [taylor]: Taking taylor expansion of d2 in d1 15.950 * [backup-simplify]: Simplify d2 into d2 15.950 * [taylor]: Taking taylor expansion of d1 in d1 15.950 * [backup-simplify]: Simplify 0 into 0 15.950 * [backup-simplify]: Simplify 1 into 1 15.950 * [backup-simplify]: Simplify (* d2 0) into 0 15.951 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.951 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.951 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 15.951 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.951 * [taylor]: Taking taylor expansion of d4 in d1 15.951 * [backup-simplify]: Simplify d4 into d4 15.951 * [taylor]: Taking taylor expansion of d1 in d1 15.951 * [backup-simplify]: Simplify 0 into 0 15.951 * [backup-simplify]: Simplify 1 into 1 15.951 * [backup-simplify]: Simplify (* d4 0) into 0 15.951 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.951 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.951 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 15.951 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.951 * [taylor]: Taking taylor expansion of d3 in d1 15.951 * [backup-simplify]: Simplify d3 into d3 15.951 * [taylor]: Taking taylor expansion of d1 in d1 15.951 * [backup-simplify]: Simplify 0 into 0 15.952 * [backup-simplify]: Simplify 1 into 1 15.952 * [backup-simplify]: Simplify (* d3 0) into 0 15.952 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.952 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.952 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 15.952 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.952 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.952 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 15.953 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.953 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 15.953 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 15.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 15.954 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 15.954 * [taylor]: Taking taylor expansion of 1/3 in d2 15.954 * [backup-simplify]: Simplify 1/3 into 1/3 15.954 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 15.954 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 15.954 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 15.954 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 15.954 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.954 * [taylor]: Taking taylor expansion of d4 in d2 15.954 * [backup-simplify]: Simplify d4 into d4 15.954 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.954 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.954 * [taylor]: Taking taylor expansion of d2 in d2 15.954 * [backup-simplify]: Simplify 0 into 0 15.954 * [backup-simplify]: Simplify 1 into 1 15.954 * [backup-simplify]: Simplify (/ 1 1) into 1 15.954 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.954 * [taylor]: Taking taylor expansion of d3 in d2 15.954 * [backup-simplify]: Simplify d3 into d3 15.955 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.955 * [backup-simplify]: Simplify (+ 0 1) into 1 15.955 * [backup-simplify]: Simplify (+ 1 0) into 1 15.956 * [backup-simplify]: Simplify (log 1) into 0 15.956 * [taylor]: Taking taylor expansion of (log d1) in d2 15.956 * [taylor]: Taking taylor expansion of d1 in d2 15.956 * [backup-simplify]: Simplify d1 into d1 15.956 * [backup-simplify]: Simplify (log d1) into (log d1) 15.956 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 15.956 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 15.956 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 15.956 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 15.956 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.957 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 15.957 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 15.957 * [taylor]: Taking taylor expansion of -1/3 in d3 15.957 * [backup-simplify]: Simplify -1/3 into -1/3 15.957 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 15.957 * [taylor]: Taking taylor expansion of (log d2) in d3 15.957 * [taylor]: Taking taylor expansion of d2 in d3 15.957 * [backup-simplify]: Simplify d2 into d2 15.957 * [backup-simplify]: Simplify (log d2) into (log d2) 15.957 * [taylor]: Taking taylor expansion of (log d1) in d3 15.957 * [taylor]: Taking taylor expansion of d1 in d3 15.957 * [backup-simplify]: Simplify d1 into d1 15.957 * [backup-simplify]: Simplify (log d1) into (log d1) 15.957 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.957 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.957 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.957 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 15.957 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 15.957 * [taylor]: Taking taylor expansion of -1/3 in d4 15.957 * [backup-simplify]: Simplify -1/3 into -1/3 15.957 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 15.957 * [taylor]: Taking taylor expansion of (log d2) in d4 15.957 * [taylor]: Taking taylor expansion of d2 in d4 15.957 * [backup-simplify]: Simplify d2 into d2 15.957 * [backup-simplify]: Simplify (log d2) into (log d2) 15.957 * [taylor]: Taking taylor expansion of (log d1) in d4 15.957 * [taylor]: Taking taylor expansion of d1 in d4 15.957 * [backup-simplify]: Simplify d1 into d1 15.957 * [backup-simplify]: Simplify (log d1) into (log d1) 15.958 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.958 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.958 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.958 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.959 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 15.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 15.960 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 15.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 15.960 * [backup-simplify]: Simplify (+ 0 0) into 0 15.961 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 15.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.961 * [backup-simplify]: Simplify (- 0) into 0 15.961 * [backup-simplify]: Simplify (+ 0 0) into 0 15.962 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 15.963 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.963 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 15.964 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.964 * [taylor]: Taking taylor expansion of 0 in d2 15.964 * [backup-simplify]: Simplify 0 into 0 15.964 * [taylor]: Taking taylor expansion of 0 in d3 15.964 * [backup-simplify]: Simplify 0 into 0 15.964 * [taylor]: Taking taylor expansion of 0 in d4 15.964 * [backup-simplify]: Simplify 0 into 0 15.965 * [backup-simplify]: Simplify 0 into 0 15.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.965 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 15.965 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.966 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 15.966 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 15.967 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.967 * [backup-simplify]: Simplify (- 0) into 0 15.967 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 15.967 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 15.967 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 15.967 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 15.967 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 15.967 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 15.967 * [taylor]: Taking taylor expansion of 1/3 in d3 15.967 * [backup-simplify]: Simplify 1/3 into 1/3 15.967 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 15.967 * [taylor]: Taking taylor expansion of d4 in d3 15.967 * [backup-simplify]: Simplify d4 into d4 15.967 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.967 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 15.968 * [taylor]: Taking taylor expansion of 1/3 in d3 15.968 * [backup-simplify]: Simplify 1/3 into 1/3 15.968 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.968 * [taylor]: Taking taylor expansion of d3 in d3 15.968 * [backup-simplify]: Simplify 0 into 0 15.968 * [backup-simplify]: Simplify 1 into 1 15.968 * [backup-simplify]: Simplify (/ 1 1) into 1 15.968 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 15.968 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 15.968 * [taylor]: Taking taylor expansion of -1/3 in d3 15.968 * [backup-simplify]: Simplify -1/3 into -1/3 15.968 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 15.968 * [taylor]: Taking taylor expansion of (log d2) in d3 15.968 * [taylor]: Taking taylor expansion of d2 in d3 15.968 * [backup-simplify]: Simplify d2 into d2 15.968 * [backup-simplify]: Simplify (log d2) into (log d2) 15.968 * [taylor]: Taking taylor expansion of (log d1) in d3 15.968 * [taylor]: Taking taylor expansion of d1 in d3 15.968 * [backup-simplify]: Simplify d1 into d1 15.968 * [backup-simplify]: Simplify (log d1) into (log d1) 15.968 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.968 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.968 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.968 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 15.969 * [backup-simplify]: Simplify (- 1/3) into -1/3 15.969 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 15.969 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.970 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.970 * [backup-simplify]: Simplify (+ 0 0) into 0 15.971 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.971 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.971 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 15.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.972 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 15.972 * [backup-simplify]: Simplify (- 0) into 0 15.972 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 15.973 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 15.973 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 15.973 * [taylor]: Taking taylor expansion of 1/3 in d4 15.973 * [backup-simplify]: Simplify 1/3 into 1/3 15.973 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 15.973 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 15.973 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 15.973 * [taylor]: Taking taylor expansion of -1/3 in d4 15.973 * [backup-simplify]: Simplify -1/3 into -1/3 15.973 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 15.973 * [taylor]: Taking taylor expansion of (log d2) in d4 15.973 * [taylor]: Taking taylor expansion of d2 in d4 15.973 * [backup-simplify]: Simplify d2 into d2 15.973 * [backup-simplify]: Simplify (log d2) into (log d2) 15.973 * [taylor]: Taking taylor expansion of (log d1) in d4 15.973 * [taylor]: Taking taylor expansion of d1 in d4 15.973 * [backup-simplify]: Simplify d1 into d1 15.973 * [backup-simplify]: Simplify (log d1) into (log d1) 15.973 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 15.973 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 15.973 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.973 * [taylor]: Taking taylor expansion of d4 in d4 15.973 * [backup-simplify]: Simplify 0 into 0 15.973 * [backup-simplify]: Simplify 1 into 1 15.973 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 15.974 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.974 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.974 * [backup-simplify]: Simplify (+ 0 0) into 0 15.975 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.975 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 15.976 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 15.976 * [backup-simplify]: Simplify 0 into 0 15.977 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.977 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.977 * [backup-simplify]: Simplify (+ 0 0) into 0 15.978 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.978 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.978 * [taylor]: Taking taylor expansion of 0 in d4 15.978 * [backup-simplify]: Simplify 0 into 0 15.978 * [backup-simplify]: Simplify 0 into 0 15.979 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 15.979 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 15.979 * [backup-simplify]: Simplify (+ 0 0) into 0 15.980 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 15.980 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 15.980 * [backup-simplify]: Simplify 0 into 0 15.981 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 15.982 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 15.982 * [backup-simplify]: Simplify (+ 0 0) into 0 15.982 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 15.983 * [backup-simplify]: Simplify (- 0) into 0 15.983 * [backup-simplify]: Simplify (+ 0 0) into 0 15.984 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 15.984 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 15.985 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 15.986 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 15.986 * [taylor]: Taking taylor expansion of 0 in d2 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [taylor]: Taking taylor expansion of 0 in d3 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [taylor]: Taking taylor expansion of 0 in d4 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [taylor]: Taking taylor expansion of 0 in d3 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [taylor]: Taking taylor expansion of 0 in d4 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [backup-simplify]: Simplify 0 into 0 15.986 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 15.986 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 15.986 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 15.987 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 15.987 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 15.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 15.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 15.987 * [taylor]: Taking taylor expansion of 1/3 in d4 15.987 * [backup-simplify]: Simplify 1/3 into 1/3 15.987 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 15.987 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 15.987 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 15.987 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 15.987 * [taylor]: Taking taylor expansion of d4 in d4 15.987 * [backup-simplify]: Simplify 0 into 0 15.987 * [backup-simplify]: Simplify 1 into 1 15.987 * [taylor]: Taking taylor expansion of d1 in d4 15.987 * [backup-simplify]: Simplify d1 into d1 15.987 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 15.987 * [taylor]: Taking taylor expansion of d2 in d4 15.987 * [backup-simplify]: Simplify d2 into d2 15.987 * [taylor]: Taking taylor expansion of d1 in d4 15.987 * [backup-simplify]: Simplify d1 into d1 15.987 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 15.987 * [taylor]: Taking taylor expansion of d3 in d4 15.987 * [backup-simplify]: Simplify d3 into d3 15.987 * [taylor]: Taking taylor expansion of d1 in d4 15.987 * [backup-simplify]: Simplify d1 into d1 15.987 * [backup-simplify]: Simplify (* 0 d1) into 0 15.987 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.987 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 15.987 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.987 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 15.987 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 15.987 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 15.987 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 15.987 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 15.987 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 15.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 15.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 15.988 * [taylor]: Taking taylor expansion of 1/3 in d3 15.988 * [backup-simplify]: Simplify 1/3 into 1/3 15.988 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 15.988 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 15.988 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 15.988 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 15.988 * [taylor]: Taking taylor expansion of d4 in d3 15.988 * [backup-simplify]: Simplify d4 into d4 15.988 * [taylor]: Taking taylor expansion of d1 in d3 15.988 * [backup-simplify]: Simplify d1 into d1 15.988 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 15.988 * [taylor]: Taking taylor expansion of d2 in d3 15.988 * [backup-simplify]: Simplify d2 into d2 15.988 * [taylor]: Taking taylor expansion of d1 in d3 15.988 * [backup-simplify]: Simplify d1 into d1 15.988 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.988 * [taylor]: Taking taylor expansion of d3 in d3 15.988 * [backup-simplify]: Simplify 0 into 0 15.988 * [backup-simplify]: Simplify 1 into 1 15.988 * [taylor]: Taking taylor expansion of d1 in d3 15.988 * [backup-simplify]: Simplify d1 into d1 15.988 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.988 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 15.988 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 15.988 * [backup-simplify]: Simplify (* 0 d1) into 0 15.988 * [backup-simplify]: Simplify (- 0) into 0 15.988 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 15.988 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 15.989 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 15.989 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 15.989 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 15.989 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 15.989 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 15.989 * [taylor]: Taking taylor expansion of 1/3 in d2 15.989 * [backup-simplify]: Simplify 1/3 into 1/3 15.989 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 15.989 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 15.989 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 15.989 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 15.989 * [taylor]: Taking taylor expansion of d4 in d2 15.989 * [backup-simplify]: Simplify d4 into d4 15.989 * [taylor]: Taking taylor expansion of d1 in d2 15.989 * [backup-simplify]: Simplify d1 into d1 15.989 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 15.989 * [taylor]: Taking taylor expansion of d2 in d2 15.989 * [backup-simplify]: Simplify 0 into 0 15.989 * [backup-simplify]: Simplify 1 into 1 15.989 * [taylor]: Taking taylor expansion of d1 in d2 15.989 * [backup-simplify]: Simplify d1 into d1 15.989 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 15.989 * [taylor]: Taking taylor expansion of d3 in d2 15.989 * [backup-simplify]: Simplify d3 into d3 15.989 * [taylor]: Taking taylor expansion of d1 in d2 15.989 * [backup-simplify]: Simplify d1 into d1 15.989 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 15.989 * [backup-simplify]: Simplify (* 0 d1) into 0 15.989 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 15.989 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 15.989 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 15.989 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 15.989 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 15.989 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 15.990 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 15.990 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 15.990 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 15.990 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 15.990 * [taylor]: Taking taylor expansion of 1/3 in d1 15.990 * [backup-simplify]: Simplify 1/3 into 1/3 15.990 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 15.990 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 15.990 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 15.990 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.990 * [taylor]: Taking taylor expansion of d4 in d1 15.990 * [backup-simplify]: Simplify d4 into d4 15.990 * [taylor]: Taking taylor expansion of d1 in d1 15.990 * [backup-simplify]: Simplify 0 into 0 15.990 * [backup-simplify]: Simplify 1 into 1 15.990 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.990 * [taylor]: Taking taylor expansion of d2 in d1 15.990 * [backup-simplify]: Simplify d2 into d2 15.990 * [taylor]: Taking taylor expansion of d1 in d1 15.990 * [backup-simplify]: Simplify 0 into 0 15.990 * [backup-simplify]: Simplify 1 into 1 15.990 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.990 * [taylor]: Taking taylor expansion of d3 in d1 15.990 * [backup-simplify]: Simplify d3 into d3 15.990 * [taylor]: Taking taylor expansion of d1 in d1 15.990 * [backup-simplify]: Simplify 0 into 0 15.990 * [backup-simplify]: Simplify 1 into 1 15.990 * [backup-simplify]: Simplify (* d4 0) into 0 15.990 * [backup-simplify]: Simplify (* d2 0) into 0 15.990 * [backup-simplify]: Simplify (+ 0 0) into 0 15.990 * [backup-simplify]: Simplify (* d3 0) into 0 15.991 * [backup-simplify]: Simplify (- 0) into 0 15.991 * [backup-simplify]: Simplify (+ 0 0) into 0 15.991 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.991 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.991 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 15.992 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.992 * [backup-simplify]: Simplify (- d3) into (- d3) 15.992 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 15.992 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 15.992 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.992 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 15.992 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 15.992 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 15.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 15.992 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 15.992 * [taylor]: Taking taylor expansion of 1/3 in d1 15.992 * [backup-simplify]: Simplify 1/3 into 1/3 15.992 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 15.992 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 15.992 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 15.992 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 15.992 * [taylor]: Taking taylor expansion of d4 in d1 15.992 * [backup-simplify]: Simplify d4 into d4 15.992 * [taylor]: Taking taylor expansion of d1 in d1 15.992 * [backup-simplify]: Simplify 0 into 0 15.992 * [backup-simplify]: Simplify 1 into 1 15.992 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 15.992 * [taylor]: Taking taylor expansion of d2 in d1 15.992 * [backup-simplify]: Simplify d2 into d2 15.992 * [taylor]: Taking taylor expansion of d1 in d1 15.993 * [backup-simplify]: Simplify 0 into 0 15.993 * [backup-simplify]: Simplify 1 into 1 15.993 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 15.993 * [taylor]: Taking taylor expansion of d3 in d1 15.993 * [backup-simplify]: Simplify d3 into d3 15.993 * [taylor]: Taking taylor expansion of d1 in d1 15.993 * [backup-simplify]: Simplify 0 into 0 15.993 * [backup-simplify]: Simplify 1 into 1 15.993 * [backup-simplify]: Simplify (* d4 0) into 0 15.993 * [backup-simplify]: Simplify (* d2 0) into 0 15.993 * [backup-simplify]: Simplify (+ 0 0) into 0 15.993 * [backup-simplify]: Simplify (* d3 0) into 0 15.993 * [backup-simplify]: Simplify (- 0) into 0 15.993 * [backup-simplify]: Simplify (+ 0 0) into 0 15.994 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 15.994 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 15.994 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 15.994 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 15.994 * [backup-simplify]: Simplify (- d3) into (- d3) 15.994 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 15.994 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 15.995 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 15.995 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 15.995 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 15.995 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 15.995 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 15.995 * [taylor]: Taking taylor expansion of 1/3 in d2 15.995 * [backup-simplify]: Simplify 1/3 into 1/3 15.995 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 15.995 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 15.995 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 15.996 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 15.996 * [taylor]: Taking taylor expansion of d4 in d2 15.996 * [backup-simplify]: Simplify d4 into d4 15.996 * [taylor]: Taking taylor expansion of d2 in d2 15.996 * [backup-simplify]: Simplify 0 into 0 15.996 * [backup-simplify]: Simplify 1 into 1 15.996 * [taylor]: Taking taylor expansion of d3 in d2 15.996 * [backup-simplify]: Simplify d3 into d3 15.996 * [backup-simplify]: Simplify (+ d4 0) into d4 15.996 * [backup-simplify]: Simplify (- d3) into (- d3) 15.996 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 15.996 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 15.996 * [taylor]: Taking taylor expansion of (log d1) in d2 15.996 * [taylor]: Taking taylor expansion of d1 in d2 15.996 * [backup-simplify]: Simplify d1 into d1 15.996 * [backup-simplify]: Simplify (log d1) into (log d1) 15.996 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 15.996 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 15.996 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 15.996 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 15.996 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 15.996 * [taylor]: Taking taylor expansion of 1/3 in d3 15.996 * [backup-simplify]: Simplify 1/3 into 1/3 15.997 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 15.997 * [taylor]: Taking taylor expansion of (log d1) in d3 15.997 * [taylor]: Taking taylor expansion of d1 in d3 15.997 * [backup-simplify]: Simplify d1 into d1 15.997 * [backup-simplify]: Simplify (log d1) into (log d1) 15.997 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 15.997 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 15.997 * [taylor]: Taking taylor expansion of d4 in d3 15.997 * [backup-simplify]: Simplify d4 into d4 15.997 * [taylor]: Taking taylor expansion of d3 in d3 15.997 * [backup-simplify]: Simplify 0 into 0 15.997 * [backup-simplify]: Simplify 1 into 1 15.997 * [backup-simplify]: Simplify (- 0) into 0 15.997 * [backup-simplify]: Simplify (+ d4 0) into d4 15.997 * [backup-simplify]: Simplify (log d4) into (log d4) 15.998 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.998 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.998 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.998 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 15.998 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 15.998 * [taylor]: Taking taylor expansion of 1/3 in d4 15.998 * [backup-simplify]: Simplify 1/3 into 1/3 15.998 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 15.998 * [taylor]: Taking taylor expansion of (log d1) in d4 15.998 * [taylor]: Taking taylor expansion of d1 in d4 15.998 * [backup-simplify]: Simplify d1 into d1 15.998 * [backup-simplify]: Simplify (log d1) into (log d1) 15.998 * [taylor]: Taking taylor expansion of (log d4) in d4 15.998 * [taylor]: Taking taylor expansion of d4 in d4 15.998 * [backup-simplify]: Simplify 0 into 0 15.998 * [backup-simplify]: Simplify 1 into 1 15.999 * [backup-simplify]: Simplify (log 1) into 0 15.999 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 15.999 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 15.999 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 15.999 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 15.999 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.000 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.001 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.001 * [backup-simplify]: Simplify (+ 0 0) into 0 16.002 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.002 * [backup-simplify]: Simplify (- 0) into 0 16.002 * [backup-simplify]: Simplify (+ 0 0) into 0 16.003 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 16.004 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.004 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 16.005 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.005 * [taylor]: Taking taylor expansion of 0 in d2 16.005 * [backup-simplify]: Simplify 0 into 0 16.005 * [taylor]: Taking taylor expansion of 0 in d3 16.005 * [backup-simplify]: Simplify 0 into 0 16.005 * [taylor]: Taking taylor expansion of 0 in d4 16.005 * [backup-simplify]: Simplify 0 into 0 16.005 * [backup-simplify]: Simplify 0 into 0 16.006 * [backup-simplify]: Simplify (+ 0 1) into 1 16.006 * [backup-simplify]: Simplify (- 0) into 0 16.007 * [backup-simplify]: Simplify (+ 1 0) into 1 16.007 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 16.008 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.008 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 16.009 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 16.009 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 16.009 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 16.009 * [taylor]: Taking taylor expansion of 1/3 in d3 16.009 * [backup-simplify]: Simplify 1/3 into 1/3 16.009 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 16.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 16.009 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 16.009 * [taylor]: Taking taylor expansion of 1/3 in d3 16.009 * [backup-simplify]: Simplify 1/3 into 1/3 16.009 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 16.009 * [taylor]: Taking taylor expansion of (log d1) in d3 16.009 * [taylor]: Taking taylor expansion of d1 in d3 16.009 * [backup-simplify]: Simplify d1 into d1 16.009 * [backup-simplify]: Simplify (log d1) into (log d1) 16.009 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 16.009 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.009 * [taylor]: Taking taylor expansion of d4 in d3 16.009 * [backup-simplify]: Simplify d4 into d4 16.009 * [taylor]: Taking taylor expansion of d3 in d3 16.010 * [backup-simplify]: Simplify 0 into 0 16.010 * [backup-simplify]: Simplify 1 into 1 16.010 * [backup-simplify]: Simplify (- 0) into 0 16.010 * [backup-simplify]: Simplify (+ d4 0) into d4 16.010 * [backup-simplify]: Simplify (log d4) into (log d4) 16.010 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.010 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.010 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.010 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.010 * [taylor]: Taking taylor expansion of d4 in d3 16.011 * [backup-simplify]: Simplify d4 into d4 16.011 * [taylor]: Taking taylor expansion of d3 in d3 16.011 * [backup-simplify]: Simplify 0 into 0 16.011 * [backup-simplify]: Simplify 1 into 1 16.011 * [backup-simplify]: Simplify (- 0) into 0 16.011 * [backup-simplify]: Simplify (+ d4 0) into d4 16.011 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 16.011 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 16.011 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 16.011 * [taylor]: Taking taylor expansion of 1/3 in d4 16.011 * [backup-simplify]: Simplify 1/3 into 1/3 16.011 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 16.012 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 16.012 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 16.012 * [taylor]: Taking taylor expansion of 1/3 in d4 16.012 * [backup-simplify]: Simplify 1/3 into 1/3 16.012 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 16.012 * [taylor]: Taking taylor expansion of (log d1) in d4 16.012 * [taylor]: Taking taylor expansion of d1 in d4 16.012 * [backup-simplify]: Simplify d1 into d1 16.012 * [backup-simplify]: Simplify (log d1) into (log d1) 16.012 * [taylor]: Taking taylor expansion of (log d4) in d4 16.012 * [taylor]: Taking taylor expansion of d4 in d4 16.012 * [backup-simplify]: Simplify 0 into 0 16.012 * [backup-simplify]: Simplify 1 into 1 16.012 * [backup-simplify]: Simplify (log 1) into 0 16.013 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 16.013 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.013 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.013 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.013 * [taylor]: Taking taylor expansion of d4 in d4 16.013 * [backup-simplify]: Simplify 0 into 0 16.013 * [backup-simplify]: Simplify 1 into 1 16.013 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.014 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.015 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.016 * [backup-simplify]: Simplify (+ 0 0) into 0 16.016 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.017 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 16.019 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.020 * [backup-simplify]: Simplify (- 1) into -1 16.020 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.021 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 16.021 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 16.022 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 16.022 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 16.022 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 16.022 * [taylor]: Taking taylor expansion of -1/3 in d4 16.022 * [backup-simplify]: Simplify -1/3 into -1/3 16.022 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 16.022 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 16.022 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 16.022 * [taylor]: Taking taylor expansion of 1/3 in d4 16.022 * [backup-simplify]: Simplify 1/3 into 1/3 16.022 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 16.022 * [taylor]: Taking taylor expansion of (log d1) in d4 16.022 * [taylor]: Taking taylor expansion of d1 in d4 16.022 * [backup-simplify]: Simplify d1 into d1 16.022 * [backup-simplify]: Simplify (log d1) into (log d1) 16.022 * [taylor]: Taking taylor expansion of (log d4) in d4 16.022 * [taylor]: Taking taylor expansion of d4 in d4 16.022 * [backup-simplify]: Simplify 0 into 0 16.022 * [backup-simplify]: Simplify 1 into 1 16.023 * [backup-simplify]: Simplify (log 1) into 0 16.023 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 16.023 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.023 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.023 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.024 * [taylor]: Taking taylor expansion of d4 in d4 16.024 * [backup-simplify]: Simplify 0 into 0 16.024 * [backup-simplify]: Simplify 1 into 1 16.024 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.024 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.026 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.026 * [backup-simplify]: Simplify (+ 0 0) into 0 16.027 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.027 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 16.028 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 16.028 * [backup-simplify]: Simplify 0 into 0 16.029 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.029 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.029 * [backup-simplify]: Simplify (+ 0 0) into 0 16.030 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.030 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.030 * [backup-simplify]: Simplify 0 into 0 16.031 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.031 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.032 * [backup-simplify]: Simplify (+ 0 0) into 0 16.032 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.032 * [backup-simplify]: Simplify (- 0) into 0 16.032 * [backup-simplify]: Simplify (+ 0 0) into 0 16.033 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 16.034 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.036 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 16.037 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.037 * [taylor]: Taking taylor expansion of 0 in d2 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [taylor]: Taking taylor expansion of 0 in d3 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [taylor]: Taking taylor expansion of 0 in d4 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [taylor]: Taking taylor expansion of 0 in d3 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [taylor]: Taking taylor expansion of 0 in d4 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.037 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 16.037 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 16.037 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 16.037 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 16.037 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 16.037 * [taylor]: Taking taylor expansion of 1/3 in d4 16.037 * [backup-simplify]: Simplify 1/3 into 1/3 16.037 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 16.037 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.037 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.037 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.037 * [taylor]: Taking taylor expansion of d2 in d4 16.037 * [backup-simplify]: Simplify d2 into d2 16.037 * [taylor]: Taking taylor expansion of d1 in d4 16.037 * [backup-simplify]: Simplify d1 into d1 16.037 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.037 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.038 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.038 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.038 * [taylor]: Taking taylor expansion of d4 in d4 16.038 * [backup-simplify]: Simplify 0 into 0 16.038 * [backup-simplify]: Simplify 1 into 1 16.038 * [taylor]: Taking taylor expansion of d1 in d4 16.038 * [backup-simplify]: Simplify d1 into d1 16.038 * [backup-simplify]: Simplify (* 0 d1) into 0 16.038 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.038 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.038 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.038 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.038 * [taylor]: Taking taylor expansion of d3 in d4 16.038 * [backup-simplify]: Simplify d3 into d3 16.038 * [taylor]: Taking taylor expansion of d1 in d4 16.038 * [backup-simplify]: Simplify d1 into d1 16.038 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.038 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.038 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.038 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.038 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.039 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 16.039 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 16.039 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 16.039 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 16.039 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 16.039 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 16.039 * [taylor]: Taking taylor expansion of 1/3 in d3 16.039 * [backup-simplify]: Simplify 1/3 into 1/3 16.039 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 16.039 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.039 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.039 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.039 * [taylor]: Taking taylor expansion of d2 in d3 16.039 * [backup-simplify]: Simplify d2 into d2 16.039 * [taylor]: Taking taylor expansion of d1 in d3 16.039 * [backup-simplify]: Simplify d1 into d1 16.039 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.039 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.039 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.039 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.039 * [taylor]: Taking taylor expansion of d4 in d3 16.039 * [backup-simplify]: Simplify d4 into d4 16.039 * [taylor]: Taking taylor expansion of d1 in d3 16.039 * [backup-simplify]: Simplify d1 into d1 16.039 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.039 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.039 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.039 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.039 * [taylor]: Taking taylor expansion of d3 in d3 16.039 * [backup-simplify]: Simplify 0 into 0 16.039 * [backup-simplify]: Simplify 1 into 1 16.039 * [taylor]: Taking taylor expansion of d1 in d3 16.039 * [backup-simplify]: Simplify d1 into d1 16.039 * [backup-simplify]: Simplify (* 0 d1) into 0 16.040 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.040 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.040 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.040 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.040 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 16.040 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 16.040 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 16.040 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 16.040 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 16.040 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 16.040 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 16.040 * [taylor]: Taking taylor expansion of 1/3 in d2 16.040 * [backup-simplify]: Simplify 1/3 into 1/3 16.040 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 16.040 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.040 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.040 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.040 * [taylor]: Taking taylor expansion of d2 in d2 16.041 * [backup-simplify]: Simplify 0 into 0 16.041 * [backup-simplify]: Simplify 1 into 1 16.041 * [taylor]: Taking taylor expansion of d1 in d2 16.041 * [backup-simplify]: Simplify d1 into d1 16.041 * [backup-simplify]: Simplify (* 0 d1) into 0 16.041 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.041 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.041 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.041 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.041 * [taylor]: Taking taylor expansion of d4 in d2 16.041 * [backup-simplify]: Simplify d4 into d4 16.041 * [taylor]: Taking taylor expansion of d1 in d2 16.041 * [backup-simplify]: Simplify d1 into d1 16.041 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.041 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.041 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.041 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.041 * [taylor]: Taking taylor expansion of d3 in d2 16.041 * [backup-simplify]: Simplify d3 into d3 16.041 * [taylor]: Taking taylor expansion of d1 in d2 16.041 * [backup-simplify]: Simplify d1 into d1 16.041 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.041 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.041 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.041 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.041 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.042 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 16.042 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 16.042 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 16.042 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.042 * [taylor]: Taking taylor expansion of 1/3 in d1 16.042 * [backup-simplify]: Simplify 1/3 into 1/3 16.042 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.042 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.042 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.042 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.042 * [taylor]: Taking taylor expansion of d2 in d1 16.042 * [backup-simplify]: Simplify d2 into d2 16.042 * [taylor]: Taking taylor expansion of d1 in d1 16.042 * [backup-simplify]: Simplify 0 into 0 16.042 * [backup-simplify]: Simplify 1 into 1 16.042 * [backup-simplify]: Simplify (* d2 0) into 0 16.042 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.042 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.042 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.043 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.043 * [taylor]: Taking taylor expansion of d4 in d1 16.043 * [backup-simplify]: Simplify d4 into d4 16.043 * [taylor]: Taking taylor expansion of d1 in d1 16.043 * [backup-simplify]: Simplify 0 into 0 16.043 * [backup-simplify]: Simplify 1 into 1 16.043 * [backup-simplify]: Simplify (* d4 0) into 0 16.043 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.043 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.043 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.043 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.043 * [taylor]: Taking taylor expansion of d3 in d1 16.043 * [backup-simplify]: Simplify d3 into d3 16.043 * [taylor]: Taking taylor expansion of d1 in d1 16.043 * [backup-simplify]: Simplify 0 into 0 16.043 * [backup-simplify]: Simplify 1 into 1 16.043 * [backup-simplify]: Simplify (* d3 0) into 0 16.043 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.043 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.043 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.043 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.044 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.044 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.044 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.044 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.044 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.044 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.044 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.044 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.044 * [taylor]: Taking taylor expansion of 1/3 in d1 16.044 * [backup-simplify]: Simplify 1/3 into 1/3 16.044 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.044 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.044 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.044 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.044 * [taylor]: Taking taylor expansion of d2 in d1 16.044 * [backup-simplify]: Simplify d2 into d2 16.045 * [taylor]: Taking taylor expansion of d1 in d1 16.045 * [backup-simplify]: Simplify 0 into 0 16.045 * [backup-simplify]: Simplify 1 into 1 16.045 * [backup-simplify]: Simplify (* d2 0) into 0 16.045 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.045 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.045 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.045 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.045 * [taylor]: Taking taylor expansion of d4 in d1 16.045 * [backup-simplify]: Simplify d4 into d4 16.045 * [taylor]: Taking taylor expansion of d1 in d1 16.045 * [backup-simplify]: Simplify 0 into 0 16.045 * [backup-simplify]: Simplify 1 into 1 16.045 * [backup-simplify]: Simplify (* d4 0) into 0 16.045 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.045 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.045 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.045 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.045 * [taylor]: Taking taylor expansion of d3 in d1 16.045 * [backup-simplify]: Simplify d3 into d3 16.045 * [taylor]: Taking taylor expansion of d1 in d1 16.045 * [backup-simplify]: Simplify 0 into 0 16.045 * [backup-simplify]: Simplify 1 into 1 16.045 * [backup-simplify]: Simplify (* d3 0) into 0 16.046 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.046 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.046 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.046 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.046 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.046 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.046 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.047 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.047 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 16.047 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 16.047 * [taylor]: Taking taylor expansion of 1/3 in d2 16.047 * [backup-simplify]: Simplify 1/3 into 1/3 16.047 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 16.047 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 16.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.047 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.047 * [taylor]: Taking taylor expansion of d4 in d2 16.047 * [backup-simplify]: Simplify d4 into d4 16.047 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.047 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.047 * [taylor]: Taking taylor expansion of d2 in d2 16.047 * [backup-simplify]: Simplify 0 into 0 16.047 * [backup-simplify]: Simplify 1 into 1 16.047 * [backup-simplify]: Simplify (/ 1 1) into 1 16.047 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.047 * [taylor]: Taking taylor expansion of d3 in d2 16.047 * [backup-simplify]: Simplify d3 into d3 16.047 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.048 * [backup-simplify]: Simplify (+ 0 1) into 1 16.048 * [backup-simplify]: Simplify (+ 1 0) into 1 16.048 * [backup-simplify]: Simplify (log 1) into 0 16.048 * [taylor]: Taking taylor expansion of (log d1) in d2 16.048 * [taylor]: Taking taylor expansion of d1 in d2 16.048 * [backup-simplify]: Simplify d1 into d1 16.048 * [backup-simplify]: Simplify (log d1) into (log d1) 16.048 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 16.049 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 16.049 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 16.049 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 16.049 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.049 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.049 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.049 * [taylor]: Taking taylor expansion of -1/3 in d3 16.049 * [backup-simplify]: Simplify -1/3 into -1/3 16.049 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.049 * [taylor]: Taking taylor expansion of (log d2) in d3 16.049 * [taylor]: Taking taylor expansion of d2 in d3 16.049 * [backup-simplify]: Simplify d2 into d2 16.049 * [backup-simplify]: Simplify (log d2) into (log d2) 16.049 * [taylor]: Taking taylor expansion of (log d1) in d3 16.049 * [taylor]: Taking taylor expansion of d1 in d3 16.049 * [backup-simplify]: Simplify d1 into d1 16.049 * [backup-simplify]: Simplify (log d1) into (log d1) 16.049 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.049 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.049 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.049 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.049 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.049 * [taylor]: Taking taylor expansion of -1/3 in d4 16.049 * [backup-simplify]: Simplify -1/3 into -1/3 16.049 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.049 * [taylor]: Taking taylor expansion of (log d2) in d4 16.049 * [taylor]: Taking taylor expansion of d2 in d4 16.049 * [backup-simplify]: Simplify d2 into d2 16.049 * [backup-simplify]: Simplify (log d2) into (log d2) 16.049 * [taylor]: Taking taylor expansion of (log d1) in d4 16.049 * [taylor]: Taking taylor expansion of d1 in d4 16.049 * [backup-simplify]: Simplify d1 into d1 16.049 * [backup-simplify]: Simplify (log d1) into (log d1) 16.049 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.049 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.049 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.050 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.050 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.051 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.051 * [backup-simplify]: Simplify (+ 0 0) into 0 16.051 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.052 * [backup-simplify]: Simplify (- 0) into 0 16.052 * [backup-simplify]: Simplify (+ 0 0) into 0 16.052 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 16.053 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.053 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 16.054 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.054 * [taylor]: Taking taylor expansion of 0 in d2 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [taylor]: Taking taylor expansion of 0 in d3 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [taylor]: Taking taylor expansion of 0 in d4 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.054 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.054 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.055 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.055 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 16.056 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.056 * [backup-simplify]: Simplify (- 0) into 0 16.056 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 16.057 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 16.057 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 16.057 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 16.057 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 16.057 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 16.057 * [taylor]: Taking taylor expansion of 1/3 in d3 16.057 * [backup-simplify]: Simplify 1/3 into 1/3 16.057 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.057 * [taylor]: Taking taylor expansion of d4 in d3 16.057 * [backup-simplify]: Simplify d4 into d4 16.057 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.057 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 16.057 * [taylor]: Taking taylor expansion of 1/3 in d3 16.057 * [backup-simplify]: Simplify 1/3 into 1/3 16.057 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.057 * [taylor]: Taking taylor expansion of d3 in d3 16.057 * [backup-simplify]: Simplify 0 into 0 16.057 * [backup-simplify]: Simplify 1 into 1 16.058 * [backup-simplify]: Simplify (/ 1 1) into 1 16.058 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.058 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.058 * [taylor]: Taking taylor expansion of -1/3 in d3 16.058 * [backup-simplify]: Simplify -1/3 into -1/3 16.058 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.058 * [taylor]: Taking taylor expansion of (log d2) in d3 16.058 * [taylor]: Taking taylor expansion of d2 in d3 16.058 * [backup-simplify]: Simplify d2 into d2 16.058 * [backup-simplify]: Simplify (log d2) into (log d2) 16.058 * [taylor]: Taking taylor expansion of (log d1) in d3 16.058 * [taylor]: Taking taylor expansion of d1 in d3 16.058 * [backup-simplify]: Simplify d1 into d1 16.058 * [backup-simplify]: Simplify (log d1) into (log d1) 16.058 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.058 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.059 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.059 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 16.059 * [backup-simplify]: Simplify (- 1/3) into -1/3 16.060 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 16.061 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.061 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.062 * [backup-simplify]: Simplify (+ 0 0) into 0 16.062 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.063 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.063 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 16.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.065 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 16.065 * [backup-simplify]: Simplify (- 0) into 0 16.065 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 16.066 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 16.066 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 16.066 * [taylor]: Taking taylor expansion of 1/3 in d4 16.066 * [backup-simplify]: Simplify 1/3 into 1/3 16.066 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 16.066 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.066 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.066 * [taylor]: Taking taylor expansion of -1/3 in d4 16.066 * [backup-simplify]: Simplify -1/3 into -1/3 16.066 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.066 * [taylor]: Taking taylor expansion of (log d2) in d4 16.066 * [taylor]: Taking taylor expansion of d2 in d4 16.067 * [backup-simplify]: Simplify d2 into d2 16.067 * [backup-simplify]: Simplify (log d2) into (log d2) 16.067 * [taylor]: Taking taylor expansion of (log d1) in d4 16.067 * [taylor]: Taking taylor expansion of d1 in d4 16.067 * [backup-simplify]: Simplify d1 into d1 16.067 * [backup-simplify]: Simplify (log d1) into (log d1) 16.067 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.067 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.067 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.067 * [taylor]: Taking taylor expansion of d4 in d4 16.067 * [backup-simplify]: Simplify 0 into 0 16.067 * [backup-simplify]: Simplify 1 into 1 16.067 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.068 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.069 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.069 * [backup-simplify]: Simplify (+ 0 0) into 0 16.070 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.071 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 16.072 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 16.072 * [backup-simplify]: Simplify 0 into 0 16.073 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.074 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.074 * [backup-simplify]: Simplify (+ 0 0) into 0 16.075 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.076 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.076 * [taylor]: Taking taylor expansion of 0 in d4 16.076 * [backup-simplify]: Simplify 0 into 0 16.076 * [backup-simplify]: Simplify 0 into 0 16.077 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.077 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.078 * [backup-simplify]: Simplify (+ 0 0) into 0 16.078 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.079 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.079 * [backup-simplify]: Simplify 0 into 0 16.079 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.080 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.080 * [backup-simplify]: Simplify (+ 0 0) into 0 16.081 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.081 * [backup-simplify]: Simplify (- 0) into 0 16.081 * [backup-simplify]: Simplify (+ 0 0) into 0 16.083 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 16.083 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.084 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 16.084 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.084 * [taylor]: Taking taylor expansion of 0 in d2 16.084 * [backup-simplify]: Simplify 0 into 0 16.084 * [taylor]: Taking taylor expansion of 0 in d3 16.084 * [backup-simplify]: Simplify 0 into 0 16.084 * [taylor]: Taking taylor expansion of 0 in d4 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [taylor]: Taking taylor expansion of 0 in d3 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [taylor]: Taking taylor expansion of 0 in d4 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 16.085 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 16.085 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 16.085 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 16.085 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 16.085 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 16.085 * [taylor]: Taking taylor expansion of 1/3 in d4 16.085 * [backup-simplify]: Simplify 1/3 into 1/3 16.085 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 16.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.085 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.085 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.085 * [taylor]: Taking taylor expansion of d2 in d4 16.085 * [backup-simplify]: Simplify d2 into d2 16.085 * [taylor]: Taking taylor expansion of d1 in d4 16.085 * [backup-simplify]: Simplify d1 into d1 16.085 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.085 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.085 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.085 * [taylor]: Taking taylor expansion of d4 in d4 16.085 * [backup-simplify]: Simplify 0 into 0 16.085 * [backup-simplify]: Simplify 1 into 1 16.085 * [taylor]: Taking taylor expansion of d1 in d4 16.085 * [backup-simplify]: Simplify d1 into d1 16.085 * [backup-simplify]: Simplify (* 0 d1) into 0 16.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.086 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.086 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.086 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.086 * [taylor]: Taking taylor expansion of d3 in d4 16.086 * [backup-simplify]: Simplify d3 into d3 16.086 * [taylor]: Taking taylor expansion of d1 in d4 16.086 * [backup-simplify]: Simplify d1 into d1 16.086 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.086 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.086 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.086 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.086 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.086 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 16.087 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 16.087 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 16.087 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 16.087 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 16.087 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 16.087 * [taylor]: Taking taylor expansion of 1/3 in d3 16.087 * [backup-simplify]: Simplify 1/3 into 1/3 16.087 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 16.087 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.087 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.087 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.087 * [taylor]: Taking taylor expansion of d2 in d3 16.087 * [backup-simplify]: Simplify d2 into d2 16.087 * [taylor]: Taking taylor expansion of d1 in d3 16.087 * [backup-simplify]: Simplify d1 into d1 16.087 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.087 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.087 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.087 * [taylor]: Taking taylor expansion of d4 in d3 16.087 * [backup-simplify]: Simplify d4 into d4 16.087 * [taylor]: Taking taylor expansion of d1 in d3 16.087 * [backup-simplify]: Simplify d1 into d1 16.087 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.087 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.087 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.087 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.087 * [taylor]: Taking taylor expansion of d3 in d3 16.087 * [backup-simplify]: Simplify 0 into 0 16.087 * [backup-simplify]: Simplify 1 into 1 16.087 * [taylor]: Taking taylor expansion of d1 in d3 16.087 * [backup-simplify]: Simplify d1 into d1 16.087 * [backup-simplify]: Simplify (* 0 d1) into 0 16.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.088 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.088 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.088 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.088 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 16.088 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 16.088 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 16.088 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 16.088 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 16.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 16.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 16.088 * [taylor]: Taking taylor expansion of 1/3 in d2 16.088 * [backup-simplify]: Simplify 1/3 into 1/3 16.088 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 16.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.088 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.089 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.089 * [taylor]: Taking taylor expansion of d2 in d2 16.089 * [backup-simplify]: Simplify 0 into 0 16.089 * [backup-simplify]: Simplify 1 into 1 16.089 * [taylor]: Taking taylor expansion of d1 in d2 16.089 * [backup-simplify]: Simplify d1 into d1 16.089 * [backup-simplify]: Simplify (* 0 d1) into 0 16.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.089 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.089 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.089 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.089 * [taylor]: Taking taylor expansion of d4 in d2 16.089 * [backup-simplify]: Simplify d4 into d4 16.089 * [taylor]: Taking taylor expansion of d1 in d2 16.089 * [backup-simplify]: Simplify d1 into d1 16.089 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.089 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.089 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.089 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.089 * [taylor]: Taking taylor expansion of d3 in d2 16.089 * [backup-simplify]: Simplify d3 into d3 16.089 * [taylor]: Taking taylor expansion of d1 in d2 16.089 * [backup-simplify]: Simplify d1 into d1 16.089 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.089 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.089 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.089 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.089 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.090 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 16.090 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 16.090 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 16.090 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.090 * [taylor]: Taking taylor expansion of 1/3 in d1 16.090 * [backup-simplify]: Simplify 1/3 into 1/3 16.090 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.090 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.090 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.090 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.090 * [taylor]: Taking taylor expansion of d2 in d1 16.090 * [backup-simplify]: Simplify d2 into d2 16.090 * [taylor]: Taking taylor expansion of d1 in d1 16.090 * [backup-simplify]: Simplify 0 into 0 16.090 * [backup-simplify]: Simplify 1 into 1 16.090 * [backup-simplify]: Simplify (* d2 0) into 0 16.091 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.091 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.091 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.091 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.091 * [taylor]: Taking taylor expansion of d4 in d1 16.091 * [backup-simplify]: Simplify d4 into d4 16.091 * [taylor]: Taking taylor expansion of d1 in d1 16.091 * [backup-simplify]: Simplify 0 into 0 16.091 * [backup-simplify]: Simplify 1 into 1 16.091 * [backup-simplify]: Simplify (* d4 0) into 0 16.091 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.091 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.091 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.091 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.091 * [taylor]: Taking taylor expansion of d3 in d1 16.091 * [backup-simplify]: Simplify d3 into d3 16.091 * [taylor]: Taking taylor expansion of d1 in d1 16.091 * [backup-simplify]: Simplify 0 into 0 16.091 * [backup-simplify]: Simplify 1 into 1 16.091 * [backup-simplify]: Simplify (* d3 0) into 0 16.091 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.091 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.092 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.092 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.092 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.092 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.092 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.092 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.092 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.092 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.092 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.092 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.092 * [taylor]: Taking taylor expansion of 1/3 in d1 16.093 * [backup-simplify]: Simplify 1/3 into 1/3 16.093 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.093 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.093 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.093 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.093 * [taylor]: Taking taylor expansion of d2 in d1 16.093 * [backup-simplify]: Simplify d2 into d2 16.093 * [taylor]: Taking taylor expansion of d1 in d1 16.093 * [backup-simplify]: Simplify 0 into 0 16.093 * [backup-simplify]: Simplify 1 into 1 16.093 * [backup-simplify]: Simplify (* d2 0) into 0 16.093 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.093 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.093 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.093 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.093 * [taylor]: Taking taylor expansion of d4 in d1 16.093 * [backup-simplify]: Simplify d4 into d4 16.093 * [taylor]: Taking taylor expansion of d1 in d1 16.093 * [backup-simplify]: Simplify 0 into 0 16.093 * [backup-simplify]: Simplify 1 into 1 16.093 * [backup-simplify]: Simplify (* d4 0) into 0 16.093 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.093 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.093 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.093 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.093 * [taylor]: Taking taylor expansion of d3 in d1 16.093 * [backup-simplify]: Simplify d3 into d3 16.093 * [taylor]: Taking taylor expansion of d1 in d1 16.094 * [backup-simplify]: Simplify 0 into 0 16.094 * [backup-simplify]: Simplify 1 into 1 16.094 * [backup-simplify]: Simplify (* d3 0) into 0 16.094 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.094 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.094 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.094 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.094 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.094 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.095 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.095 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.095 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 16.095 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 16.095 * [taylor]: Taking taylor expansion of 1/3 in d2 16.095 * [backup-simplify]: Simplify 1/3 into 1/3 16.095 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 16.095 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 16.095 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.095 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.095 * [taylor]: Taking taylor expansion of d4 in d2 16.095 * [backup-simplify]: Simplify d4 into d4 16.095 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.095 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.095 * [taylor]: Taking taylor expansion of d2 in d2 16.095 * [backup-simplify]: Simplify 0 into 0 16.095 * [backup-simplify]: Simplify 1 into 1 16.095 * [backup-simplify]: Simplify (/ 1 1) into 1 16.095 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.095 * [taylor]: Taking taylor expansion of d3 in d2 16.095 * [backup-simplify]: Simplify d3 into d3 16.096 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.096 * [backup-simplify]: Simplify (+ 0 1) into 1 16.096 * [backup-simplify]: Simplify (+ 1 0) into 1 16.096 * [backup-simplify]: Simplify (log 1) into 0 16.096 * [taylor]: Taking taylor expansion of (log d1) in d2 16.096 * [taylor]: Taking taylor expansion of d1 in d2 16.096 * [backup-simplify]: Simplify d1 into d1 16.096 * [backup-simplify]: Simplify (log d1) into (log d1) 16.097 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 16.097 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 16.097 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 16.097 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 16.097 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.097 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.097 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.097 * [taylor]: Taking taylor expansion of -1/3 in d3 16.097 * [backup-simplify]: Simplify -1/3 into -1/3 16.097 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.097 * [taylor]: Taking taylor expansion of (log d2) in d3 16.097 * [taylor]: Taking taylor expansion of d2 in d3 16.097 * [backup-simplify]: Simplify d2 into d2 16.097 * [backup-simplify]: Simplify (log d2) into (log d2) 16.097 * [taylor]: Taking taylor expansion of (log d1) in d3 16.097 * [taylor]: Taking taylor expansion of d1 in d3 16.097 * [backup-simplify]: Simplify d1 into d1 16.097 * [backup-simplify]: Simplify (log d1) into (log d1) 16.097 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.097 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.097 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.097 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.097 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.097 * [taylor]: Taking taylor expansion of -1/3 in d4 16.097 * [backup-simplify]: Simplify -1/3 into -1/3 16.097 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.097 * [taylor]: Taking taylor expansion of (log d2) in d4 16.097 * [taylor]: Taking taylor expansion of d2 in d4 16.097 * [backup-simplify]: Simplify d2 into d2 16.097 * [backup-simplify]: Simplify (log d2) into (log d2) 16.097 * [taylor]: Taking taylor expansion of (log d1) in d4 16.097 * [taylor]: Taking taylor expansion of d1 in d4 16.098 * [backup-simplify]: Simplify d1 into d1 16.098 * [backup-simplify]: Simplify (log d1) into (log d1) 16.098 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.098 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.098 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.098 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.098 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.099 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.099 * [backup-simplify]: Simplify (+ 0 0) into 0 16.100 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.100 * [backup-simplify]: Simplify (- 0) into 0 16.100 * [backup-simplify]: Simplify (+ 0 0) into 0 16.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 16.101 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.101 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 16.102 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.102 * [taylor]: Taking taylor expansion of 0 in d2 16.102 * [backup-simplify]: Simplify 0 into 0 16.102 * [taylor]: Taking taylor expansion of 0 in d3 16.102 * [backup-simplify]: Simplify 0 into 0 16.102 * [taylor]: Taking taylor expansion of 0 in d4 16.102 * [backup-simplify]: Simplify 0 into 0 16.102 * [backup-simplify]: Simplify 0 into 0 16.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.103 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.103 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.103 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.103 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 16.104 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.104 * [backup-simplify]: Simplify (- 0) into 0 16.104 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 16.104 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 16.104 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 16.104 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 16.104 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 16.104 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 16.104 * [taylor]: Taking taylor expansion of 1/3 in d3 16.104 * [backup-simplify]: Simplify 1/3 into 1/3 16.104 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.104 * [taylor]: Taking taylor expansion of d4 in d3 16.104 * [backup-simplify]: Simplify d4 into d4 16.105 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.105 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 16.105 * [taylor]: Taking taylor expansion of 1/3 in d3 16.105 * [backup-simplify]: Simplify 1/3 into 1/3 16.105 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.105 * [taylor]: Taking taylor expansion of d3 in d3 16.105 * [backup-simplify]: Simplify 0 into 0 16.105 * [backup-simplify]: Simplify 1 into 1 16.105 * [backup-simplify]: Simplify (/ 1 1) into 1 16.105 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.105 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.105 * [taylor]: Taking taylor expansion of -1/3 in d3 16.105 * [backup-simplify]: Simplify -1/3 into -1/3 16.105 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.105 * [taylor]: Taking taylor expansion of (log d2) in d3 16.105 * [taylor]: Taking taylor expansion of d2 in d3 16.105 * [backup-simplify]: Simplify d2 into d2 16.105 * [backup-simplify]: Simplify (log d2) into (log d2) 16.105 * [taylor]: Taking taylor expansion of (log d1) in d3 16.105 * [taylor]: Taking taylor expansion of d1 in d3 16.105 * [backup-simplify]: Simplify d1 into d1 16.105 * [backup-simplify]: Simplify (log d1) into (log d1) 16.105 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.105 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.105 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.106 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 16.106 * [backup-simplify]: Simplify (- 1/3) into -1/3 16.106 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 16.107 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.107 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.107 * [backup-simplify]: Simplify (+ 0 0) into 0 16.108 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.108 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.108 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 16.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.109 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 16.109 * [backup-simplify]: Simplify (- 0) into 0 16.109 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 16.110 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 16.110 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 16.110 * [taylor]: Taking taylor expansion of 1/3 in d4 16.110 * [backup-simplify]: Simplify 1/3 into 1/3 16.110 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 16.110 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.110 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.110 * [taylor]: Taking taylor expansion of -1/3 in d4 16.110 * [backup-simplify]: Simplify -1/3 into -1/3 16.110 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.110 * [taylor]: Taking taylor expansion of (log d2) in d4 16.110 * [taylor]: Taking taylor expansion of d2 in d4 16.110 * [backup-simplify]: Simplify d2 into d2 16.110 * [backup-simplify]: Simplify (log d2) into (log d2) 16.110 * [taylor]: Taking taylor expansion of (log d1) in d4 16.110 * [taylor]: Taking taylor expansion of d1 in d4 16.110 * [backup-simplify]: Simplify d1 into d1 16.110 * [backup-simplify]: Simplify (log d1) into (log d1) 16.110 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.110 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.110 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.110 * [taylor]: Taking taylor expansion of d4 in d4 16.110 * [backup-simplify]: Simplify 0 into 0 16.110 * [backup-simplify]: Simplify 1 into 1 16.110 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.111 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.111 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.111 * [backup-simplify]: Simplify (+ 0 0) into 0 16.112 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.112 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 16.113 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 16.113 * [backup-simplify]: Simplify 0 into 0 16.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.114 * [backup-simplify]: Simplify (+ 0 0) into 0 16.115 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.116 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.116 * [taylor]: Taking taylor expansion of 0 in d4 16.116 * [backup-simplify]: Simplify 0 into 0 16.116 * [backup-simplify]: Simplify 0 into 0 16.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.118 * [backup-simplify]: Simplify (+ 0 0) into 0 16.118 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.119 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.119 * [backup-simplify]: Simplify 0 into 0 16.120 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.122 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.122 * [backup-simplify]: Simplify (+ 0 0) into 0 16.123 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.124 * [backup-simplify]: Simplify (- 0) into 0 16.124 * [backup-simplify]: Simplify (+ 0 0) into 0 16.126 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 16.127 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.128 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 16.129 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.129 * [taylor]: Taking taylor expansion of 0 in d2 16.129 * [backup-simplify]: Simplify 0 into 0 16.129 * [taylor]: Taking taylor expansion of 0 in d3 16.129 * [backup-simplify]: Simplify 0 into 0 16.129 * [taylor]: Taking taylor expansion of 0 in d4 16.129 * [backup-simplify]: Simplify 0 into 0 16.129 * [backup-simplify]: Simplify 0 into 0 16.129 * [taylor]: Taking taylor expansion of 0 in d3 16.129 * [backup-simplify]: Simplify 0 into 0 16.129 * [taylor]: Taking taylor expansion of 0 in d4 16.130 * [backup-simplify]: Simplify 0 into 0 16.130 * [backup-simplify]: Simplify 0 into 0 16.130 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 16.130 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 16.130 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 16.130 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 16.130 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 16.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 16.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 16.130 * [taylor]: Taking taylor expansion of 1/3 in d4 16.130 * [backup-simplify]: Simplify 1/3 into 1/3 16.130 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 16.130 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 16.130 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 16.130 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.130 * [taylor]: Taking taylor expansion of d4 in d4 16.131 * [backup-simplify]: Simplify 0 into 0 16.131 * [backup-simplify]: Simplify 1 into 1 16.131 * [taylor]: Taking taylor expansion of d1 in d4 16.131 * [backup-simplify]: Simplify d1 into d1 16.131 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.131 * [taylor]: Taking taylor expansion of d2 in d4 16.131 * [backup-simplify]: Simplify d2 into d2 16.131 * [taylor]: Taking taylor expansion of d1 in d4 16.131 * [backup-simplify]: Simplify d1 into d1 16.131 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.131 * [taylor]: Taking taylor expansion of d3 in d4 16.131 * [backup-simplify]: Simplify d3 into d3 16.131 * [taylor]: Taking taylor expansion of d1 in d4 16.131 * [backup-simplify]: Simplify d1 into d1 16.131 * [backup-simplify]: Simplify (* 0 d1) into 0 16.131 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.131 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 16.131 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.131 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 16.131 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 16.131 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 16.132 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 16.132 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 16.132 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 16.132 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 16.132 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 16.132 * [taylor]: Taking taylor expansion of 1/3 in d3 16.132 * [backup-simplify]: Simplify 1/3 into 1/3 16.132 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 16.132 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 16.132 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 16.132 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.132 * [taylor]: Taking taylor expansion of d4 in d3 16.132 * [backup-simplify]: Simplify d4 into d4 16.132 * [taylor]: Taking taylor expansion of d1 in d3 16.132 * [backup-simplify]: Simplify d1 into d1 16.132 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.132 * [taylor]: Taking taylor expansion of d2 in d3 16.132 * [backup-simplify]: Simplify d2 into d2 16.132 * [taylor]: Taking taylor expansion of d1 in d3 16.132 * [backup-simplify]: Simplify d1 into d1 16.132 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.132 * [taylor]: Taking taylor expansion of d3 in d3 16.132 * [backup-simplify]: Simplify 0 into 0 16.132 * [backup-simplify]: Simplify 1 into 1 16.132 * [taylor]: Taking taylor expansion of d1 in d3 16.132 * [backup-simplify]: Simplify d1 into d1 16.132 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.132 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.133 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 16.133 * [backup-simplify]: Simplify (* 0 d1) into 0 16.133 * [backup-simplify]: Simplify (- 0) into 0 16.133 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 16.133 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 16.134 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 16.134 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 16.134 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 16.134 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 16.134 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 16.134 * [taylor]: Taking taylor expansion of 1/3 in d2 16.134 * [backup-simplify]: Simplify 1/3 into 1/3 16.134 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 16.134 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 16.134 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 16.134 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.134 * [taylor]: Taking taylor expansion of d4 in d2 16.134 * [backup-simplify]: Simplify d4 into d4 16.134 * [taylor]: Taking taylor expansion of d1 in d2 16.134 * [backup-simplify]: Simplify d1 into d1 16.134 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.134 * [taylor]: Taking taylor expansion of d2 in d2 16.134 * [backup-simplify]: Simplify 0 into 0 16.134 * [backup-simplify]: Simplify 1 into 1 16.134 * [taylor]: Taking taylor expansion of d1 in d2 16.134 * [backup-simplify]: Simplify d1 into d1 16.134 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.134 * [taylor]: Taking taylor expansion of d3 in d2 16.134 * [backup-simplify]: Simplify d3 into d3 16.134 * [taylor]: Taking taylor expansion of d1 in d2 16.134 * [backup-simplify]: Simplify d1 into d1 16.134 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.134 * [backup-simplify]: Simplify (* 0 d1) into 0 16.135 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 16.135 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.135 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 16.135 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 16.135 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 16.135 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 16.135 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 16.135 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 16.135 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 16.135 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 16.135 * [taylor]: Taking taylor expansion of 1/3 in d1 16.135 * [backup-simplify]: Simplify 1/3 into 1/3 16.135 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 16.135 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 16.136 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 16.136 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.136 * [taylor]: Taking taylor expansion of d4 in d1 16.136 * [backup-simplify]: Simplify d4 into d4 16.136 * [taylor]: Taking taylor expansion of d1 in d1 16.136 * [backup-simplify]: Simplify 0 into 0 16.136 * [backup-simplify]: Simplify 1 into 1 16.136 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.136 * [taylor]: Taking taylor expansion of d2 in d1 16.136 * [backup-simplify]: Simplify d2 into d2 16.136 * [taylor]: Taking taylor expansion of d1 in d1 16.136 * [backup-simplify]: Simplify 0 into 0 16.136 * [backup-simplify]: Simplify 1 into 1 16.136 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.136 * [taylor]: Taking taylor expansion of d3 in d1 16.136 * [backup-simplify]: Simplify d3 into d3 16.136 * [taylor]: Taking taylor expansion of d1 in d1 16.136 * [backup-simplify]: Simplify 0 into 0 16.136 * [backup-simplify]: Simplify 1 into 1 16.136 * [backup-simplify]: Simplify (* d4 0) into 0 16.136 * [backup-simplify]: Simplify (* d2 0) into 0 16.137 * [backup-simplify]: Simplify (+ 0 0) into 0 16.137 * [backup-simplify]: Simplify (* d3 0) into 0 16.137 * [backup-simplify]: Simplify (- 0) into 0 16.137 * [backup-simplify]: Simplify (+ 0 0) into 0 16.138 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.138 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.138 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 16.139 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.139 * [backup-simplify]: Simplify (- d3) into (- d3) 16.139 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 16.139 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 16.139 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.139 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 16.139 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 16.139 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 16.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 16.139 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 16.139 * [taylor]: Taking taylor expansion of 1/3 in d1 16.139 * [backup-simplify]: Simplify 1/3 into 1/3 16.139 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 16.139 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 16.139 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 16.139 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.139 * [taylor]: Taking taylor expansion of d4 in d1 16.139 * [backup-simplify]: Simplify d4 into d4 16.139 * [taylor]: Taking taylor expansion of d1 in d1 16.139 * [backup-simplify]: Simplify 0 into 0 16.139 * [backup-simplify]: Simplify 1 into 1 16.140 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.140 * [taylor]: Taking taylor expansion of d2 in d1 16.140 * [backup-simplify]: Simplify d2 into d2 16.140 * [taylor]: Taking taylor expansion of d1 in d1 16.140 * [backup-simplify]: Simplify 0 into 0 16.140 * [backup-simplify]: Simplify 1 into 1 16.140 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.140 * [taylor]: Taking taylor expansion of d3 in d1 16.140 * [backup-simplify]: Simplify d3 into d3 16.140 * [taylor]: Taking taylor expansion of d1 in d1 16.140 * [backup-simplify]: Simplify 0 into 0 16.140 * [backup-simplify]: Simplify 1 into 1 16.140 * [backup-simplify]: Simplify (* d4 0) into 0 16.140 * [backup-simplify]: Simplify (* d2 0) into 0 16.140 * [backup-simplify]: Simplify (+ 0 0) into 0 16.140 * [backup-simplify]: Simplify (* d3 0) into 0 16.140 * [backup-simplify]: Simplify (- 0) into 0 16.140 * [backup-simplify]: Simplify (+ 0 0) into 0 16.141 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.141 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.141 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 16.141 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.141 * [backup-simplify]: Simplify (- d3) into (- d3) 16.141 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 16.141 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 16.142 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.142 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 16.142 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 16.142 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 16.142 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 16.142 * [taylor]: Taking taylor expansion of 1/3 in d2 16.142 * [backup-simplify]: Simplify 1/3 into 1/3 16.142 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 16.142 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 16.142 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 16.142 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 16.142 * [taylor]: Taking taylor expansion of d4 in d2 16.142 * [backup-simplify]: Simplify d4 into d4 16.142 * [taylor]: Taking taylor expansion of d2 in d2 16.142 * [backup-simplify]: Simplify 0 into 0 16.142 * [backup-simplify]: Simplify 1 into 1 16.142 * [taylor]: Taking taylor expansion of d3 in d2 16.142 * [backup-simplify]: Simplify d3 into d3 16.142 * [backup-simplify]: Simplify (+ d4 0) into d4 16.142 * [backup-simplify]: Simplify (- d3) into (- d3) 16.142 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 16.142 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 16.142 * [taylor]: Taking taylor expansion of (log d1) in d2 16.142 * [taylor]: Taking taylor expansion of d1 in d2 16.142 * [backup-simplify]: Simplify d1 into d1 16.142 * [backup-simplify]: Simplify (log d1) into (log d1) 16.142 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 16.142 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 16.143 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 16.143 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 16.143 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 16.143 * [taylor]: Taking taylor expansion of 1/3 in d3 16.143 * [backup-simplify]: Simplify 1/3 into 1/3 16.143 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 16.143 * [taylor]: Taking taylor expansion of (log d1) in d3 16.143 * [taylor]: Taking taylor expansion of d1 in d3 16.143 * [backup-simplify]: Simplify d1 into d1 16.143 * [backup-simplify]: Simplify (log d1) into (log d1) 16.143 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 16.143 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.143 * [taylor]: Taking taylor expansion of d4 in d3 16.143 * [backup-simplify]: Simplify d4 into d4 16.143 * [taylor]: Taking taylor expansion of d3 in d3 16.143 * [backup-simplify]: Simplify 0 into 0 16.143 * [backup-simplify]: Simplify 1 into 1 16.143 * [backup-simplify]: Simplify (- 0) into 0 16.143 * [backup-simplify]: Simplify (+ d4 0) into d4 16.143 * [backup-simplify]: Simplify (log d4) into (log d4) 16.143 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.143 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.143 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.143 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 16.143 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 16.143 * [taylor]: Taking taylor expansion of 1/3 in d4 16.143 * [backup-simplify]: Simplify 1/3 into 1/3 16.143 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 16.143 * [taylor]: Taking taylor expansion of (log d1) in d4 16.143 * [taylor]: Taking taylor expansion of d1 in d4 16.143 * [backup-simplify]: Simplify d1 into d1 16.143 * [backup-simplify]: Simplify (log d1) into (log d1) 16.143 * [taylor]: Taking taylor expansion of (log d4) in d4 16.144 * [taylor]: Taking taylor expansion of d4 in d4 16.144 * [backup-simplify]: Simplify 0 into 0 16.144 * [backup-simplify]: Simplify 1 into 1 16.144 * [backup-simplify]: Simplify (log 1) into 0 16.144 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 16.144 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.144 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.144 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.144 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.145 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.145 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.145 * [backup-simplify]: Simplify (+ 0 0) into 0 16.146 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.146 * [backup-simplify]: Simplify (- 0) into 0 16.146 * [backup-simplify]: Simplify (+ 0 0) into 0 16.147 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 16.147 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.147 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 16.148 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.148 * [taylor]: Taking taylor expansion of 0 in d2 16.148 * [backup-simplify]: Simplify 0 into 0 16.148 * [taylor]: Taking taylor expansion of 0 in d3 16.148 * [backup-simplify]: Simplify 0 into 0 16.148 * [taylor]: Taking taylor expansion of 0 in d4 16.148 * [backup-simplify]: Simplify 0 into 0 16.148 * [backup-simplify]: Simplify 0 into 0 16.150 * [backup-simplify]: Simplify (+ 0 1) into 1 16.150 * [backup-simplify]: Simplify (- 0) into 0 16.150 * [backup-simplify]: Simplify (+ 1 0) into 1 16.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 16.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.151 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 16.151 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 16.151 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 16.152 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 16.152 * [taylor]: Taking taylor expansion of 1/3 in d3 16.152 * [backup-simplify]: Simplify 1/3 into 1/3 16.152 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 16.152 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 16.152 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 16.152 * [taylor]: Taking taylor expansion of 1/3 in d3 16.152 * [backup-simplify]: Simplify 1/3 into 1/3 16.152 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 16.152 * [taylor]: Taking taylor expansion of (log d1) in d3 16.152 * [taylor]: Taking taylor expansion of d1 in d3 16.152 * [backup-simplify]: Simplify d1 into d1 16.152 * [backup-simplify]: Simplify (log d1) into (log d1) 16.152 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 16.152 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.152 * [taylor]: Taking taylor expansion of d4 in d3 16.152 * [backup-simplify]: Simplify d4 into d4 16.152 * [taylor]: Taking taylor expansion of d3 in d3 16.152 * [backup-simplify]: Simplify 0 into 0 16.152 * [backup-simplify]: Simplify 1 into 1 16.152 * [backup-simplify]: Simplify (- 0) into 0 16.152 * [backup-simplify]: Simplify (+ d4 0) into d4 16.152 * [backup-simplify]: Simplify (log d4) into (log d4) 16.152 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.152 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.152 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.152 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.152 * [taylor]: Taking taylor expansion of d4 in d3 16.152 * [backup-simplify]: Simplify d4 into d4 16.152 * [taylor]: Taking taylor expansion of d3 in d3 16.152 * [backup-simplify]: Simplify 0 into 0 16.152 * [backup-simplify]: Simplify 1 into 1 16.153 * [backup-simplify]: Simplify (- 0) into 0 16.153 * [backup-simplify]: Simplify (+ d4 0) into d4 16.153 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 16.153 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 16.153 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 16.153 * [taylor]: Taking taylor expansion of 1/3 in d4 16.153 * [backup-simplify]: Simplify 1/3 into 1/3 16.153 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 16.153 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 16.153 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 16.153 * [taylor]: Taking taylor expansion of 1/3 in d4 16.153 * [backup-simplify]: Simplify 1/3 into 1/3 16.153 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 16.153 * [taylor]: Taking taylor expansion of (log d1) in d4 16.153 * [taylor]: Taking taylor expansion of d1 in d4 16.153 * [backup-simplify]: Simplify d1 into d1 16.153 * [backup-simplify]: Simplify (log d1) into (log d1) 16.153 * [taylor]: Taking taylor expansion of (log d4) in d4 16.153 * [taylor]: Taking taylor expansion of d4 in d4 16.153 * [backup-simplify]: Simplify 0 into 0 16.153 * [backup-simplify]: Simplify 1 into 1 16.154 * [backup-simplify]: Simplify (log 1) into 0 16.154 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 16.154 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.154 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.154 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.154 * [taylor]: Taking taylor expansion of d4 in d4 16.154 * [backup-simplify]: Simplify 0 into 0 16.154 * [backup-simplify]: Simplify 1 into 1 16.154 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.156 * [backup-simplify]: Simplify (+ 0 0) into 0 16.156 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.157 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 16.158 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 16.158 * [backup-simplify]: Simplify 0 into 0 16.159 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.159 * [backup-simplify]: Simplify (- 1) into -1 16.159 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.160 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 16.160 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 16.160 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 16.160 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 16.160 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 16.160 * [taylor]: Taking taylor expansion of -1/3 in d4 16.160 * [backup-simplify]: Simplify -1/3 into -1/3 16.160 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 16.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 16.160 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 16.160 * [taylor]: Taking taylor expansion of 1/3 in d4 16.160 * [backup-simplify]: Simplify 1/3 into 1/3 16.160 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 16.160 * [taylor]: Taking taylor expansion of (log d1) in d4 16.160 * [taylor]: Taking taylor expansion of d1 in d4 16.160 * [backup-simplify]: Simplify d1 into d1 16.160 * [backup-simplify]: Simplify (log d1) into (log d1) 16.160 * [taylor]: Taking taylor expansion of (log d4) in d4 16.160 * [taylor]: Taking taylor expansion of d4 in d4 16.160 * [backup-simplify]: Simplify 0 into 0 16.160 * [backup-simplify]: Simplify 1 into 1 16.160 * [backup-simplify]: Simplify (log 1) into 0 16.161 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 16.161 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 16.161 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 16.161 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.161 * [taylor]: Taking taylor expansion of d4 in d4 16.161 * [backup-simplify]: Simplify 0 into 0 16.161 * [backup-simplify]: Simplify 1 into 1 16.161 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.162 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.162 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.162 * [backup-simplify]: Simplify (+ 0 0) into 0 16.163 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.163 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 16.164 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 16.164 * [backup-simplify]: Simplify 0 into 0 16.165 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.165 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.166 * [backup-simplify]: Simplify (+ 0 0) into 0 16.166 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 16.167 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.167 * [backup-simplify]: Simplify 0 into 0 16.168 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.168 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.169 * [backup-simplify]: Simplify (+ 0 0) into 0 16.169 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.170 * [backup-simplify]: Simplify (- 0) into 0 16.170 * [backup-simplify]: Simplify (+ 0 0) into 0 16.172 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 16.173 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 16.174 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 16.175 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.175 * [taylor]: Taking taylor expansion of 0 in d2 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [taylor]: Taking taylor expansion of 0 in d3 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [taylor]: Taking taylor expansion of 0 in d4 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [taylor]: Taking taylor expansion of 0 in d3 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [taylor]: Taking taylor expansion of 0 in d4 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [backup-simplify]: Simplify 0 into 0 16.176 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 16.176 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 16.176 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 16.176 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 16.176 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 16.177 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 16.177 * [taylor]: Taking taylor expansion of 1/3 in d4 16.177 * [backup-simplify]: Simplify 1/3 into 1/3 16.177 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 16.177 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.177 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.177 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.177 * [taylor]: Taking taylor expansion of d2 in d4 16.177 * [backup-simplify]: Simplify d2 into d2 16.177 * [taylor]: Taking taylor expansion of d1 in d4 16.177 * [backup-simplify]: Simplify d1 into d1 16.177 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.177 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.177 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.177 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.177 * [taylor]: Taking taylor expansion of d4 in d4 16.177 * [backup-simplify]: Simplify 0 into 0 16.177 * [backup-simplify]: Simplify 1 into 1 16.177 * [taylor]: Taking taylor expansion of d1 in d4 16.177 * [backup-simplify]: Simplify d1 into d1 16.177 * [backup-simplify]: Simplify (* 0 d1) into 0 16.178 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.178 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.178 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.178 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.178 * [taylor]: Taking taylor expansion of d3 in d4 16.178 * [backup-simplify]: Simplify d3 into d3 16.178 * [taylor]: Taking taylor expansion of d1 in d4 16.178 * [backup-simplify]: Simplify d1 into d1 16.178 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.178 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.178 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.178 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.178 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.179 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 16.179 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 16.179 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 16.179 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 16.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 16.179 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 16.179 * [taylor]: Taking taylor expansion of 1/3 in d3 16.179 * [backup-simplify]: Simplify 1/3 into 1/3 16.179 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 16.179 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.179 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.179 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.180 * [taylor]: Taking taylor expansion of d2 in d3 16.180 * [backup-simplify]: Simplify d2 into d2 16.180 * [taylor]: Taking taylor expansion of d1 in d3 16.180 * [backup-simplify]: Simplify d1 into d1 16.180 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.180 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.180 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.180 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.180 * [taylor]: Taking taylor expansion of d4 in d3 16.180 * [backup-simplify]: Simplify d4 into d4 16.180 * [taylor]: Taking taylor expansion of d1 in d3 16.180 * [backup-simplify]: Simplify d1 into d1 16.180 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.180 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.180 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.180 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.180 * [taylor]: Taking taylor expansion of d3 in d3 16.180 * [backup-simplify]: Simplify 0 into 0 16.180 * [backup-simplify]: Simplify 1 into 1 16.180 * [taylor]: Taking taylor expansion of d1 in d3 16.180 * [backup-simplify]: Simplify d1 into d1 16.180 * [backup-simplify]: Simplify (* 0 d1) into 0 16.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.181 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.181 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.181 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.181 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 16.182 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 16.182 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 16.182 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 16.182 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 16.182 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 16.182 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 16.182 * [taylor]: Taking taylor expansion of 1/3 in d2 16.182 * [backup-simplify]: Simplify 1/3 into 1/3 16.182 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 16.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.182 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.182 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.182 * [taylor]: Taking taylor expansion of d2 in d2 16.182 * [backup-simplify]: Simplify 0 into 0 16.182 * [backup-simplify]: Simplify 1 into 1 16.182 * [taylor]: Taking taylor expansion of d1 in d2 16.182 * [backup-simplify]: Simplify d1 into d1 16.182 * [backup-simplify]: Simplify (* 0 d1) into 0 16.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.183 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.183 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.183 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.183 * [taylor]: Taking taylor expansion of d4 in d2 16.183 * [backup-simplify]: Simplify d4 into d4 16.183 * [taylor]: Taking taylor expansion of d1 in d2 16.183 * [backup-simplify]: Simplify d1 into d1 16.183 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.183 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.183 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.183 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.183 * [taylor]: Taking taylor expansion of d3 in d2 16.183 * [backup-simplify]: Simplify d3 into d3 16.183 * [taylor]: Taking taylor expansion of d1 in d2 16.183 * [backup-simplify]: Simplify d1 into d1 16.183 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.184 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.184 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.184 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.184 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.184 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 16.184 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 16.185 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 16.185 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.185 * [taylor]: Taking taylor expansion of 1/3 in d1 16.185 * [backup-simplify]: Simplify 1/3 into 1/3 16.185 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.185 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.185 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.185 * [taylor]: Taking taylor expansion of d2 in d1 16.185 * [backup-simplify]: Simplify d2 into d2 16.185 * [taylor]: Taking taylor expansion of d1 in d1 16.185 * [backup-simplify]: Simplify 0 into 0 16.185 * [backup-simplify]: Simplify 1 into 1 16.185 * [backup-simplify]: Simplify (* d2 0) into 0 16.185 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.186 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.186 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.186 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.186 * [taylor]: Taking taylor expansion of d4 in d1 16.186 * [backup-simplify]: Simplify d4 into d4 16.186 * [taylor]: Taking taylor expansion of d1 in d1 16.186 * [backup-simplify]: Simplify 0 into 0 16.186 * [backup-simplify]: Simplify 1 into 1 16.186 * [backup-simplify]: Simplify (* d4 0) into 0 16.186 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.186 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.186 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.186 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.186 * [taylor]: Taking taylor expansion of d3 in d1 16.186 * [backup-simplify]: Simplify d3 into d3 16.186 * [taylor]: Taking taylor expansion of d1 in d1 16.186 * [backup-simplify]: Simplify 0 into 0 16.186 * [backup-simplify]: Simplify 1 into 1 16.186 * [backup-simplify]: Simplify (* d3 0) into 0 16.187 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.187 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.187 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.187 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.187 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.188 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.188 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.189 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.189 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.189 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.189 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.189 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.189 * [taylor]: Taking taylor expansion of 1/3 in d1 16.189 * [backup-simplify]: Simplify 1/3 into 1/3 16.189 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.189 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.189 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.189 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.189 * [taylor]: Taking taylor expansion of d2 in d1 16.189 * [backup-simplify]: Simplify d2 into d2 16.189 * [taylor]: Taking taylor expansion of d1 in d1 16.189 * [backup-simplify]: Simplify 0 into 0 16.189 * [backup-simplify]: Simplify 1 into 1 16.189 * [backup-simplify]: Simplify (* d2 0) into 0 16.190 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.190 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.190 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.190 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.190 * [taylor]: Taking taylor expansion of d4 in d1 16.190 * [backup-simplify]: Simplify d4 into d4 16.190 * [taylor]: Taking taylor expansion of d1 in d1 16.190 * [backup-simplify]: Simplify 0 into 0 16.190 * [backup-simplify]: Simplify 1 into 1 16.190 * [backup-simplify]: Simplify (* d4 0) into 0 16.191 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.191 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.191 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.191 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.191 * [taylor]: Taking taylor expansion of d3 in d1 16.191 * [backup-simplify]: Simplify d3 into d3 16.191 * [taylor]: Taking taylor expansion of d1 in d1 16.191 * [backup-simplify]: Simplify 0 into 0 16.191 * [backup-simplify]: Simplify 1 into 1 16.191 * [backup-simplify]: Simplify (* d3 0) into 0 16.191 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.191 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.191 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.192 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.192 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.192 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.193 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.193 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.193 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 16.193 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 16.193 * [taylor]: Taking taylor expansion of 1/3 in d2 16.193 * [backup-simplify]: Simplify 1/3 into 1/3 16.193 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 16.193 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 16.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.193 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.193 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.193 * [taylor]: Taking taylor expansion of d4 in d2 16.194 * [backup-simplify]: Simplify d4 into d4 16.194 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.194 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.194 * [taylor]: Taking taylor expansion of d2 in d2 16.194 * [backup-simplify]: Simplify 0 into 0 16.194 * [backup-simplify]: Simplify 1 into 1 16.194 * [backup-simplify]: Simplify (/ 1 1) into 1 16.194 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.194 * [taylor]: Taking taylor expansion of d3 in d2 16.194 * [backup-simplify]: Simplify d3 into d3 16.194 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.195 * [backup-simplify]: Simplify (+ 0 1) into 1 16.195 * [backup-simplify]: Simplify (+ 1 0) into 1 16.196 * [backup-simplify]: Simplify (log 1) into 0 16.196 * [taylor]: Taking taylor expansion of (log d1) in d2 16.196 * [taylor]: Taking taylor expansion of d1 in d2 16.196 * [backup-simplify]: Simplify d1 into d1 16.196 * [backup-simplify]: Simplify (log d1) into (log d1) 16.196 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 16.196 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 16.196 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 16.196 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 16.196 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.196 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.196 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.196 * [taylor]: Taking taylor expansion of -1/3 in d3 16.197 * [backup-simplify]: Simplify -1/3 into -1/3 16.197 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.197 * [taylor]: Taking taylor expansion of (log d2) in d3 16.197 * [taylor]: Taking taylor expansion of d2 in d3 16.197 * [backup-simplify]: Simplify d2 into d2 16.197 * [backup-simplify]: Simplify (log d2) into (log d2) 16.197 * [taylor]: Taking taylor expansion of (log d1) in d3 16.197 * [taylor]: Taking taylor expansion of d1 in d3 16.197 * [backup-simplify]: Simplify d1 into d1 16.197 * [backup-simplify]: Simplify (log d1) into (log d1) 16.197 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.197 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.197 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.197 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.197 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.197 * [taylor]: Taking taylor expansion of -1/3 in d4 16.197 * [backup-simplify]: Simplify -1/3 into -1/3 16.197 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.197 * [taylor]: Taking taylor expansion of (log d2) in d4 16.197 * [taylor]: Taking taylor expansion of d2 in d4 16.197 * [backup-simplify]: Simplify d2 into d2 16.197 * [backup-simplify]: Simplify (log d2) into (log d2) 16.197 * [taylor]: Taking taylor expansion of (log d1) in d4 16.197 * [taylor]: Taking taylor expansion of d1 in d4 16.197 * [backup-simplify]: Simplify d1 into d1 16.197 * [backup-simplify]: Simplify (log d1) into (log d1) 16.197 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.197 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.198 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.198 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.198 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.199 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.200 * [backup-simplify]: Simplify (+ 0 0) into 0 16.200 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.201 * [backup-simplify]: Simplify (- 0) into 0 16.201 * [backup-simplify]: Simplify (+ 0 0) into 0 16.202 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 16.202 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.203 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 16.204 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.204 * [taylor]: Taking taylor expansion of 0 in d2 16.204 * [backup-simplify]: Simplify 0 into 0 16.204 * [taylor]: Taking taylor expansion of 0 in d3 16.204 * [backup-simplify]: Simplify 0 into 0 16.204 * [taylor]: Taking taylor expansion of 0 in d4 16.204 * [backup-simplify]: Simplify 0 into 0 16.204 * [backup-simplify]: Simplify 0 into 0 16.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.205 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.205 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.205 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.205 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 16.206 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.206 * [backup-simplify]: Simplify (- 0) into 0 16.207 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 16.207 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 16.207 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 16.207 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 16.207 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 16.207 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 16.207 * [taylor]: Taking taylor expansion of 1/3 in d3 16.207 * [backup-simplify]: Simplify 1/3 into 1/3 16.207 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.207 * [taylor]: Taking taylor expansion of d4 in d3 16.207 * [backup-simplify]: Simplify d4 into d4 16.207 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.207 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 16.207 * [taylor]: Taking taylor expansion of 1/3 in d3 16.207 * [backup-simplify]: Simplify 1/3 into 1/3 16.208 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.208 * [taylor]: Taking taylor expansion of d3 in d3 16.208 * [backup-simplify]: Simplify 0 into 0 16.208 * [backup-simplify]: Simplify 1 into 1 16.208 * [backup-simplify]: Simplify (/ 1 1) into 1 16.208 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.208 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.208 * [taylor]: Taking taylor expansion of -1/3 in d3 16.208 * [backup-simplify]: Simplify -1/3 into -1/3 16.208 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.208 * [taylor]: Taking taylor expansion of (log d2) in d3 16.208 * [taylor]: Taking taylor expansion of d2 in d3 16.208 * [backup-simplify]: Simplify d2 into d2 16.208 * [backup-simplify]: Simplify (log d2) into (log d2) 16.208 * [taylor]: Taking taylor expansion of (log d1) in d3 16.208 * [taylor]: Taking taylor expansion of d1 in d3 16.208 * [backup-simplify]: Simplify d1 into d1 16.208 * [backup-simplify]: Simplify (log d1) into (log d1) 16.208 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.208 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.209 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.209 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 16.209 * [backup-simplify]: Simplify (- 1/3) into -1/3 16.210 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 16.210 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.211 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.211 * [backup-simplify]: Simplify (+ 0 0) into 0 16.212 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.213 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.213 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 16.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.214 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 16.214 * [backup-simplify]: Simplify (- 0) into 0 16.214 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 16.215 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 16.215 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 16.215 * [taylor]: Taking taylor expansion of 1/3 in d4 16.215 * [backup-simplify]: Simplify 1/3 into 1/3 16.215 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 16.215 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.215 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.215 * [taylor]: Taking taylor expansion of -1/3 in d4 16.215 * [backup-simplify]: Simplify -1/3 into -1/3 16.215 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.215 * [taylor]: Taking taylor expansion of (log d2) in d4 16.215 * [taylor]: Taking taylor expansion of d2 in d4 16.215 * [backup-simplify]: Simplify d2 into d2 16.215 * [backup-simplify]: Simplify (log d2) into (log d2) 16.215 * [taylor]: Taking taylor expansion of (log d1) in d4 16.216 * [taylor]: Taking taylor expansion of d1 in d4 16.216 * [backup-simplify]: Simplify d1 into d1 16.216 * [backup-simplify]: Simplify (log d1) into (log d1) 16.216 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.216 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.216 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.216 * [taylor]: Taking taylor expansion of d4 in d4 16.216 * [backup-simplify]: Simplify 0 into 0 16.216 * [backup-simplify]: Simplify 1 into 1 16.216 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.217 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.218 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.218 * [backup-simplify]: Simplify (+ 0 0) into 0 16.218 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.219 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 16.221 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 16.221 * [backup-simplify]: Simplify 0 into 0 16.222 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.222 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.223 * [backup-simplify]: Simplify (+ 0 0) into 0 16.223 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.224 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.224 * [taylor]: Taking taylor expansion of 0 in d4 16.224 * [backup-simplify]: Simplify 0 into 0 16.224 * [backup-simplify]: Simplify 0 into 0 16.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.226 * [backup-simplify]: Simplify (+ 0 0) into 0 16.226 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.227 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.227 * [backup-simplify]: Simplify 0 into 0 16.228 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.229 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.229 * [backup-simplify]: Simplify (+ 0 0) into 0 16.230 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.230 * [backup-simplify]: Simplify (- 0) into 0 16.231 * [backup-simplify]: Simplify (+ 0 0) into 0 16.233 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 16.234 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.235 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 16.236 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.237 * [taylor]: Taking taylor expansion of 0 in d2 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [taylor]: Taking taylor expansion of 0 in d3 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [taylor]: Taking taylor expansion of 0 in d4 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [taylor]: Taking taylor expansion of 0 in d3 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [taylor]: Taking taylor expansion of 0 in d4 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [backup-simplify]: Simplify 0 into 0 16.237 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 16.238 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 16.238 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 16.238 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 16.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 16.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 16.238 * [taylor]: Taking taylor expansion of 1/3 in d4 16.238 * [backup-simplify]: Simplify 1/3 into 1/3 16.238 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 16.238 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.238 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.238 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.238 * [taylor]: Taking taylor expansion of d2 in d4 16.238 * [backup-simplify]: Simplify d2 into d2 16.238 * [taylor]: Taking taylor expansion of d1 in d4 16.238 * [backup-simplify]: Simplify d1 into d1 16.238 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.238 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.238 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.238 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.238 * [taylor]: Taking taylor expansion of d4 in d4 16.238 * [backup-simplify]: Simplify 0 into 0 16.238 * [backup-simplify]: Simplify 1 into 1 16.238 * [taylor]: Taking taylor expansion of d1 in d4 16.238 * [backup-simplify]: Simplify d1 into d1 16.238 * [backup-simplify]: Simplify (* 0 d1) into 0 16.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.239 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.239 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.239 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.239 * [taylor]: Taking taylor expansion of d3 in d4 16.239 * [backup-simplify]: Simplify d3 into d3 16.239 * [taylor]: Taking taylor expansion of d1 in d4 16.239 * [backup-simplify]: Simplify d1 into d1 16.239 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.239 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.239 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.240 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.240 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.240 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 16.240 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 16.240 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 16.241 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 16.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 16.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 16.241 * [taylor]: Taking taylor expansion of 1/3 in d3 16.241 * [backup-simplify]: Simplify 1/3 into 1/3 16.241 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 16.241 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.241 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.241 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.241 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.241 * [taylor]: Taking taylor expansion of d2 in d3 16.241 * [backup-simplify]: Simplify d2 into d2 16.241 * [taylor]: Taking taylor expansion of d1 in d3 16.241 * [backup-simplify]: Simplify d1 into d1 16.241 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.241 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.241 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.241 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.241 * [taylor]: Taking taylor expansion of d4 in d3 16.241 * [backup-simplify]: Simplify d4 into d4 16.241 * [taylor]: Taking taylor expansion of d1 in d3 16.241 * [backup-simplify]: Simplify d1 into d1 16.241 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.241 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.241 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.241 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.241 * [taylor]: Taking taylor expansion of d3 in d3 16.241 * [backup-simplify]: Simplify 0 into 0 16.241 * [backup-simplify]: Simplify 1 into 1 16.241 * [taylor]: Taking taylor expansion of d1 in d3 16.241 * [backup-simplify]: Simplify d1 into d1 16.242 * [backup-simplify]: Simplify (* 0 d1) into 0 16.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.242 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.242 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.242 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.242 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 16.243 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 16.243 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 16.243 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 16.243 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 16.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 16.243 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 16.243 * [taylor]: Taking taylor expansion of 1/3 in d2 16.244 * [backup-simplify]: Simplify 1/3 into 1/3 16.244 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 16.244 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.244 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.244 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.244 * [taylor]: Taking taylor expansion of d2 in d2 16.244 * [backup-simplify]: Simplify 0 into 0 16.244 * [backup-simplify]: Simplify 1 into 1 16.244 * [taylor]: Taking taylor expansion of d1 in d2 16.244 * [backup-simplify]: Simplify d1 into d1 16.244 * [backup-simplify]: Simplify (* 0 d1) into 0 16.244 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.244 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.244 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.244 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.244 * [taylor]: Taking taylor expansion of d4 in d2 16.244 * [backup-simplify]: Simplify d4 into d4 16.244 * [taylor]: Taking taylor expansion of d1 in d2 16.245 * [backup-simplify]: Simplify d1 into d1 16.245 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.245 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.245 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.245 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.245 * [taylor]: Taking taylor expansion of d3 in d2 16.245 * [backup-simplify]: Simplify d3 into d3 16.245 * [taylor]: Taking taylor expansion of d1 in d2 16.245 * [backup-simplify]: Simplify d1 into d1 16.245 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.245 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.245 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.245 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.245 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 16.246 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 16.246 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 16.246 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 16.246 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.246 * [taylor]: Taking taylor expansion of 1/3 in d1 16.246 * [backup-simplify]: Simplify 1/3 into 1/3 16.246 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.246 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.246 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.246 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.246 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.246 * [taylor]: Taking taylor expansion of d2 in d1 16.246 * [backup-simplify]: Simplify d2 into d2 16.246 * [taylor]: Taking taylor expansion of d1 in d1 16.246 * [backup-simplify]: Simplify 0 into 0 16.246 * [backup-simplify]: Simplify 1 into 1 16.247 * [backup-simplify]: Simplify (* d2 0) into 0 16.247 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.247 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.247 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.247 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.247 * [taylor]: Taking taylor expansion of d4 in d1 16.247 * [backup-simplify]: Simplify d4 into d4 16.247 * [taylor]: Taking taylor expansion of d1 in d1 16.247 * [backup-simplify]: Simplify 0 into 0 16.247 * [backup-simplify]: Simplify 1 into 1 16.247 * [backup-simplify]: Simplify (* d4 0) into 0 16.248 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.248 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.248 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.248 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.248 * [taylor]: Taking taylor expansion of d3 in d1 16.248 * [backup-simplify]: Simplify d3 into d3 16.248 * [taylor]: Taking taylor expansion of d1 in d1 16.248 * [backup-simplify]: Simplify 0 into 0 16.248 * [backup-simplify]: Simplify 1 into 1 16.248 * [backup-simplify]: Simplify (* d3 0) into 0 16.249 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.249 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.249 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.249 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.249 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.249 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.250 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.250 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.250 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.250 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 16.250 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 16.251 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 16.251 * [taylor]: Taking taylor expansion of 1/3 in d1 16.251 * [backup-simplify]: Simplify 1/3 into 1/3 16.251 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 16.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.251 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.251 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.251 * [taylor]: Taking taylor expansion of d2 in d1 16.251 * [backup-simplify]: Simplify d2 into d2 16.251 * [taylor]: Taking taylor expansion of d1 in d1 16.251 * [backup-simplify]: Simplify 0 into 0 16.251 * [backup-simplify]: Simplify 1 into 1 16.251 * [backup-simplify]: Simplify (* d2 0) into 0 16.251 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.251 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.252 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.252 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.252 * [taylor]: Taking taylor expansion of d4 in d1 16.252 * [backup-simplify]: Simplify d4 into d4 16.252 * [taylor]: Taking taylor expansion of d1 in d1 16.252 * [backup-simplify]: Simplify 0 into 0 16.252 * [backup-simplify]: Simplify 1 into 1 16.252 * [backup-simplify]: Simplify (* d4 0) into 0 16.252 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.252 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.252 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.252 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.252 * [taylor]: Taking taylor expansion of d3 in d1 16.252 * [backup-simplify]: Simplify d3 into d3 16.252 * [taylor]: Taking taylor expansion of d1 in d1 16.252 * [backup-simplify]: Simplify 0 into 0 16.252 * [backup-simplify]: Simplify 1 into 1 16.253 * [backup-simplify]: Simplify (* d3 0) into 0 16.253 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.253 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.253 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.253 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.254 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.254 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 16.254 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.255 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 16.255 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 16.255 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 16.255 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 16.255 * [taylor]: Taking taylor expansion of 1/3 in d2 16.255 * [backup-simplify]: Simplify 1/3 into 1/3 16.255 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 16.255 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 16.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.255 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.255 * [taylor]: Taking taylor expansion of d4 in d2 16.255 * [backup-simplify]: Simplify d4 into d4 16.255 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.255 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.255 * [taylor]: Taking taylor expansion of d2 in d2 16.255 * [backup-simplify]: Simplify 0 into 0 16.255 * [backup-simplify]: Simplify 1 into 1 16.256 * [backup-simplify]: Simplify (/ 1 1) into 1 16.256 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.256 * [taylor]: Taking taylor expansion of d3 in d2 16.256 * [backup-simplify]: Simplify d3 into d3 16.256 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.256 * [backup-simplify]: Simplify (+ 0 1) into 1 16.256 * [backup-simplify]: Simplify (+ 1 0) into 1 16.257 * [backup-simplify]: Simplify (log 1) into 0 16.257 * [taylor]: Taking taylor expansion of (log d1) in d2 16.257 * [taylor]: Taking taylor expansion of d1 in d2 16.257 * [backup-simplify]: Simplify d1 into d1 16.257 * [backup-simplify]: Simplify (log d1) into (log d1) 16.257 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 16.257 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 16.257 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 16.257 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 16.257 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.257 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.257 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.257 * [taylor]: Taking taylor expansion of -1/3 in d3 16.257 * [backup-simplify]: Simplify -1/3 into -1/3 16.257 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.257 * [taylor]: Taking taylor expansion of (log d2) in d3 16.257 * [taylor]: Taking taylor expansion of d2 in d3 16.257 * [backup-simplify]: Simplify d2 into d2 16.257 * [backup-simplify]: Simplify (log d2) into (log d2) 16.257 * [taylor]: Taking taylor expansion of (log d1) in d3 16.258 * [taylor]: Taking taylor expansion of d1 in d3 16.258 * [backup-simplify]: Simplify d1 into d1 16.258 * [backup-simplify]: Simplify (log d1) into (log d1) 16.258 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.258 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.258 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.258 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.258 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.258 * [taylor]: Taking taylor expansion of -1/3 in d4 16.258 * [backup-simplify]: Simplify -1/3 into -1/3 16.258 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.258 * [taylor]: Taking taylor expansion of (log d2) in d4 16.258 * [taylor]: Taking taylor expansion of d2 in d4 16.258 * [backup-simplify]: Simplify d2 into d2 16.258 * [backup-simplify]: Simplify (log d2) into (log d2) 16.258 * [taylor]: Taking taylor expansion of (log d1) in d4 16.258 * [taylor]: Taking taylor expansion of d1 in d4 16.258 * [backup-simplify]: Simplify d1 into d1 16.258 * [backup-simplify]: Simplify (log d1) into (log d1) 16.258 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.258 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.258 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.258 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.259 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.259 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.260 * [backup-simplify]: Simplify (+ 0 0) into 0 16.260 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.260 * [backup-simplify]: Simplify (- 0) into 0 16.261 * [backup-simplify]: Simplify (+ 0 0) into 0 16.261 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 16.261 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.262 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 16.263 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.263 * [taylor]: Taking taylor expansion of 0 in d2 16.263 * [backup-simplify]: Simplify 0 into 0 16.263 * [taylor]: Taking taylor expansion of 0 in d3 16.263 * [backup-simplify]: Simplify 0 into 0 16.263 * [taylor]: Taking taylor expansion of 0 in d4 16.263 * [backup-simplify]: Simplify 0 into 0 16.263 * [backup-simplify]: Simplify 0 into 0 16.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.264 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.264 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.264 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.265 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 16.265 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.266 * [backup-simplify]: Simplify (- 0) into 0 16.266 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 16.266 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 16.267 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 16.267 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 16.267 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 16.267 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 16.267 * [taylor]: Taking taylor expansion of 1/3 in d3 16.267 * [backup-simplify]: Simplify 1/3 into 1/3 16.267 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.267 * [taylor]: Taking taylor expansion of d4 in d3 16.267 * [backup-simplify]: Simplify d4 into d4 16.267 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.267 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 16.267 * [taylor]: Taking taylor expansion of 1/3 in d3 16.267 * [backup-simplify]: Simplify 1/3 into 1/3 16.267 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.267 * [taylor]: Taking taylor expansion of d3 in d3 16.267 * [backup-simplify]: Simplify 0 into 0 16.267 * [backup-simplify]: Simplify 1 into 1 16.267 * [backup-simplify]: Simplify (/ 1 1) into 1 16.268 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 16.268 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 16.268 * [taylor]: Taking taylor expansion of -1/3 in d3 16.268 * [backup-simplify]: Simplify -1/3 into -1/3 16.268 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 16.268 * [taylor]: Taking taylor expansion of (log d2) in d3 16.268 * [taylor]: Taking taylor expansion of d2 in d3 16.268 * [backup-simplify]: Simplify d2 into d2 16.268 * [backup-simplify]: Simplify (log d2) into (log d2) 16.268 * [taylor]: Taking taylor expansion of (log d1) in d3 16.268 * [taylor]: Taking taylor expansion of d1 in d3 16.268 * [backup-simplify]: Simplify d1 into d1 16.268 * [backup-simplify]: Simplify (log d1) into (log d1) 16.268 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.268 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.268 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.269 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 16.269 * [backup-simplify]: Simplify (- 1/3) into -1/3 16.270 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 16.270 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.271 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.272 * [backup-simplify]: Simplify (+ 0 0) into 0 16.272 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.273 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.273 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 16.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.275 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 16.275 * [backup-simplify]: Simplify (- 0) into 0 16.275 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 16.276 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 16.276 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 16.276 * [taylor]: Taking taylor expansion of 1/3 in d4 16.276 * [backup-simplify]: Simplify 1/3 into 1/3 16.276 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 16.276 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 16.276 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 16.276 * [taylor]: Taking taylor expansion of -1/3 in d4 16.276 * [backup-simplify]: Simplify -1/3 into -1/3 16.276 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 16.276 * [taylor]: Taking taylor expansion of (log d2) in d4 16.276 * [taylor]: Taking taylor expansion of d2 in d4 16.276 * [backup-simplify]: Simplify d2 into d2 16.276 * [backup-simplify]: Simplify (log d2) into (log d2) 16.276 * [taylor]: Taking taylor expansion of (log d1) in d4 16.276 * [taylor]: Taking taylor expansion of d1 in d4 16.276 * [backup-simplify]: Simplify d1 into d1 16.276 * [backup-simplify]: Simplify (log d1) into (log d1) 16.277 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 16.277 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 16.277 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.277 * [taylor]: Taking taylor expansion of d4 in d4 16.277 * [backup-simplify]: Simplify 0 into 0 16.277 * [backup-simplify]: Simplify 1 into 1 16.277 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 16.278 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.279 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.279 * [backup-simplify]: Simplify (+ 0 0) into 0 16.280 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.280 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 16.282 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 16.282 * [backup-simplify]: Simplify 0 into 0 16.283 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.283 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.284 * [backup-simplify]: Simplify (+ 0 0) into 0 16.284 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.285 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.285 * [taylor]: Taking taylor expansion of 0 in d4 16.285 * [backup-simplify]: Simplify 0 into 0 16.285 * [backup-simplify]: Simplify 0 into 0 16.286 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.287 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.287 * [backup-simplify]: Simplify (+ 0 0) into 0 16.288 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 16.291 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 16.291 * [backup-simplify]: Simplify 0 into 0 16.292 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.293 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.293 * [backup-simplify]: Simplify (+ 0 0) into 0 16.294 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.295 * [backup-simplify]: Simplify (- 0) into 0 16.295 * [backup-simplify]: Simplify (+ 0 0) into 0 16.296 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 16.296 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 16.297 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 16.298 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.298 * [taylor]: Taking taylor expansion of 0 in d2 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [taylor]: Taking taylor expansion of 0 in d3 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [taylor]: Taking taylor expansion of 0 in d4 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [taylor]: Taking taylor expansion of 0 in d3 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [taylor]: Taking taylor expansion of 0 in d4 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [backup-simplify]: Simplify 0 into 0 16.298 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 16.298 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 16.299 * [backup-simplify]: Simplify (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) into (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) 16.299 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in (d1 d2 d3 d4) around 0 16.299 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d4 16.299 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d4 16.299 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d4 16.299 * [taylor]: Taking taylor expansion of 1/3 in d4 16.299 * [backup-simplify]: Simplify 1/3 into 1/3 16.299 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d4 16.299 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d4 16.299 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 16.299 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 16.299 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.299 * [taylor]: Taking taylor expansion of d4 in d4 16.299 * [backup-simplify]: Simplify 0 into 0 16.299 * [backup-simplify]: Simplify 1 into 1 16.299 * [taylor]: Taking taylor expansion of d1 in d4 16.299 * [backup-simplify]: Simplify d1 into d1 16.299 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.299 * [taylor]: Taking taylor expansion of d2 in d4 16.299 * [backup-simplify]: Simplify d2 into d2 16.299 * [taylor]: Taking taylor expansion of d1 in d4 16.299 * [backup-simplify]: Simplify d1 into d1 16.299 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.299 * [taylor]: Taking taylor expansion of d3 in d4 16.299 * [backup-simplify]: Simplify d3 into d3 16.299 * [taylor]: Taking taylor expansion of d1 in d4 16.299 * [backup-simplify]: Simplify d1 into d1 16.299 * [backup-simplify]: Simplify (* 0 d1) into 0 16.299 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.299 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 16.299 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.299 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 16.299 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 16.299 * [backup-simplify]: Simplify (* (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1))) into (pow (- (* d2 d1) (* d3 d1)) 2) 16.300 * [backup-simplify]: Simplify (log (pow (- (* d2 d1) (* d3 d1)) 2)) into (log (pow (- (* d2 d1) (* d3 d1)) 2)) 16.300 * [backup-simplify]: Simplify (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2))) into (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2))) 16.300 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2)))) into (pow (pow (- (* d2 d1) (* d3 d1)) 2) 1/3) 16.300 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d3 16.300 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d3 16.300 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d3 16.300 * [taylor]: Taking taylor expansion of 1/3 in d3 16.300 * [backup-simplify]: Simplify 1/3 into 1/3 16.300 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d3 16.300 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d3 16.300 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 16.300 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 16.300 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.300 * [taylor]: Taking taylor expansion of d4 in d3 16.300 * [backup-simplify]: Simplify d4 into d4 16.300 * [taylor]: Taking taylor expansion of d1 in d3 16.300 * [backup-simplify]: Simplify d1 into d1 16.300 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.300 * [taylor]: Taking taylor expansion of d2 in d3 16.300 * [backup-simplify]: Simplify d2 into d2 16.300 * [taylor]: Taking taylor expansion of d1 in d3 16.300 * [backup-simplify]: Simplify d1 into d1 16.300 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.300 * [taylor]: Taking taylor expansion of d3 in d3 16.300 * [backup-simplify]: Simplify 0 into 0 16.300 * [backup-simplify]: Simplify 1 into 1 16.300 * [taylor]: Taking taylor expansion of d1 in d3 16.300 * [backup-simplify]: Simplify d1 into d1 16.300 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.300 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.300 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 16.300 * [backup-simplify]: Simplify (* 0 d1) into 0 16.301 * [backup-simplify]: Simplify (- 0) into 0 16.301 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 16.301 * [backup-simplify]: Simplify (* (+ (* d4 d1) (* d2 d1)) (+ (* d4 d1) (* d2 d1))) into (pow (+ (* d4 d1) (* d2 d1)) 2) 16.301 * [backup-simplify]: Simplify (log (pow (+ (* d4 d1) (* d2 d1)) 2)) into (log (pow (+ (* d4 d1) (* d2 d1)) 2)) 16.301 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2))) into (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2))) 16.301 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2)))) into (pow (pow (+ (* d4 d1) (* d2 d1)) 2) 1/3) 16.301 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d2 16.301 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d2 16.301 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d2 16.301 * [taylor]: Taking taylor expansion of 1/3 in d2 16.301 * [backup-simplify]: Simplify 1/3 into 1/3 16.301 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d2 16.301 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d2 16.301 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 16.301 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 16.301 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.301 * [taylor]: Taking taylor expansion of d4 in d2 16.301 * [backup-simplify]: Simplify d4 into d4 16.301 * [taylor]: Taking taylor expansion of d1 in d2 16.301 * [backup-simplify]: Simplify d1 into d1 16.301 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.301 * [taylor]: Taking taylor expansion of d2 in d2 16.301 * [backup-simplify]: Simplify 0 into 0 16.301 * [backup-simplify]: Simplify 1 into 1 16.301 * [taylor]: Taking taylor expansion of d1 in d2 16.301 * [backup-simplify]: Simplify d1 into d1 16.301 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.301 * [taylor]: Taking taylor expansion of d3 in d2 16.301 * [backup-simplify]: Simplify d3 into d3 16.301 * [taylor]: Taking taylor expansion of d1 in d2 16.302 * [backup-simplify]: Simplify d1 into d1 16.302 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.302 * [backup-simplify]: Simplify (* 0 d1) into 0 16.302 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 16.302 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.302 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 16.302 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 16.302 * [backup-simplify]: Simplify (* (- (* d4 d1) (* d3 d1)) (- (* d4 d1) (* d3 d1))) into (pow (- (* d4 d1) (* d3 d1)) 2) 16.302 * [backup-simplify]: Simplify (log (pow (- (* d4 d1) (* d3 d1)) 2)) into (log (pow (- (* d4 d1) (* d3 d1)) 2)) 16.302 * [backup-simplify]: Simplify (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2))) into (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2))) 16.302 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2)))) into (pow (pow (- (* d4 d1) (* d3 d1)) 2) 1/3) 16.302 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d1 16.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d1 16.302 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d1 16.302 * [taylor]: Taking taylor expansion of 1/3 in d1 16.302 * [backup-simplify]: Simplify 1/3 into 1/3 16.302 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d1 16.302 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d1 16.302 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 16.302 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 16.302 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.302 * [taylor]: Taking taylor expansion of d4 in d1 16.302 * [backup-simplify]: Simplify d4 into d4 16.302 * [taylor]: Taking taylor expansion of d1 in d1 16.302 * [backup-simplify]: Simplify 0 into 0 16.302 * [backup-simplify]: Simplify 1 into 1 16.302 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.302 * [taylor]: Taking taylor expansion of d2 in d1 16.303 * [backup-simplify]: Simplify d2 into d2 16.303 * [taylor]: Taking taylor expansion of d1 in d1 16.303 * [backup-simplify]: Simplify 0 into 0 16.303 * [backup-simplify]: Simplify 1 into 1 16.303 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.303 * [taylor]: Taking taylor expansion of d3 in d1 16.303 * [backup-simplify]: Simplify d3 into d3 16.303 * [taylor]: Taking taylor expansion of d1 in d1 16.303 * [backup-simplify]: Simplify 0 into 0 16.303 * [backup-simplify]: Simplify 1 into 1 16.303 * [backup-simplify]: Simplify (* d4 0) into 0 16.303 * [backup-simplify]: Simplify (* d2 0) into 0 16.303 * [backup-simplify]: Simplify (+ 0 0) into 0 16.303 * [backup-simplify]: Simplify (* d3 0) into 0 16.303 * [backup-simplify]: Simplify (- 0) into 0 16.303 * [backup-simplify]: Simplify (+ 0 0) into 0 16.304 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.304 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.304 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 16.304 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.304 * [backup-simplify]: Simplify (- d3) into (- d3) 16.304 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 16.304 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) (- (+ d4 d2) d3)) into (pow (- (+ d4 d2) d3) 2) 16.304 * [backup-simplify]: Simplify (log (pow (- (+ d4 d2) d3) 2)) into (log (pow (- (+ d4 d2) d3) 2)) 16.305 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 16.305 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) 16.305 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) 16.305 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d1 16.305 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d1 16.305 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d1 16.305 * [taylor]: Taking taylor expansion of 1/3 in d1 16.305 * [backup-simplify]: Simplify 1/3 into 1/3 16.305 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d1 16.305 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d1 16.305 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 16.305 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 16.305 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.305 * [taylor]: Taking taylor expansion of d4 in d1 16.305 * [backup-simplify]: Simplify d4 into d4 16.305 * [taylor]: Taking taylor expansion of d1 in d1 16.305 * [backup-simplify]: Simplify 0 into 0 16.305 * [backup-simplify]: Simplify 1 into 1 16.305 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.305 * [taylor]: Taking taylor expansion of d2 in d1 16.305 * [backup-simplify]: Simplify d2 into d2 16.305 * [taylor]: Taking taylor expansion of d1 in d1 16.305 * [backup-simplify]: Simplify 0 into 0 16.305 * [backup-simplify]: Simplify 1 into 1 16.305 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.305 * [taylor]: Taking taylor expansion of d3 in d1 16.305 * [backup-simplify]: Simplify d3 into d3 16.305 * [taylor]: Taking taylor expansion of d1 in d1 16.305 * [backup-simplify]: Simplify 0 into 0 16.305 * [backup-simplify]: Simplify 1 into 1 16.306 * [backup-simplify]: Simplify (* d4 0) into 0 16.306 * [backup-simplify]: Simplify (* d2 0) into 0 16.306 * [backup-simplify]: Simplify (+ 0 0) into 0 16.306 * [backup-simplify]: Simplify (* d3 0) into 0 16.306 * [backup-simplify]: Simplify (- 0) into 0 16.306 * [backup-simplify]: Simplify (+ 0 0) into 0 16.307 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.307 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.307 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 16.307 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.307 * [backup-simplify]: Simplify (- d3) into (- d3) 16.307 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 16.307 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) (- (+ d4 d2) d3)) into (pow (- (+ d4 d2) d3) 2) 16.307 * [backup-simplify]: Simplify (log (pow (- (+ d4 d2) d3) 2)) into (log (pow (- (+ d4 d2) d3) 2)) 16.308 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 16.308 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) 16.308 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) 16.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) in d2 16.308 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) in d2 16.308 * [taylor]: Taking taylor expansion of 1/3 in d2 16.308 * [backup-simplify]: Simplify 1/3 into 1/3 16.308 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) in d2 16.308 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 16.308 * [taylor]: Taking taylor expansion of 2 in d2 16.308 * [backup-simplify]: Simplify 2 into 2 16.308 * [taylor]: Taking taylor expansion of (log d1) in d2 16.308 * [taylor]: Taking taylor expansion of d1 in d2 16.308 * [backup-simplify]: Simplify d1 into d1 16.308 * [backup-simplify]: Simplify (log d1) into (log d1) 16.308 * [taylor]: Taking taylor expansion of (log (pow (- (+ d4 d2) d3) 2)) in d2 16.308 * [taylor]: Taking taylor expansion of (pow (- (+ d4 d2) d3) 2) in d2 16.308 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 16.308 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 16.308 * [taylor]: Taking taylor expansion of d4 in d2 16.308 * [backup-simplify]: Simplify d4 into d4 16.308 * [taylor]: Taking taylor expansion of d2 in d2 16.308 * [backup-simplify]: Simplify 0 into 0 16.308 * [backup-simplify]: Simplify 1 into 1 16.308 * [taylor]: Taking taylor expansion of d3 in d2 16.308 * [backup-simplify]: Simplify d3 into d3 16.308 * [backup-simplify]: Simplify (+ d4 0) into d4 16.308 * [backup-simplify]: Simplify (- d3) into (- d3) 16.308 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 16.309 * [backup-simplify]: Simplify (* (- d4 d3) (- d4 d3)) into (pow (- d4 d3) 2) 16.309 * [backup-simplify]: Simplify (log (pow (- d4 d3) 2)) into (log (pow (- d4 d3) 2)) 16.309 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.309 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (log (pow (- d4 d3) 2))) into (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) 16.309 * [backup-simplify]: Simplify (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) into (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) 16.309 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) into (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) 16.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) in d3 16.309 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) in d3 16.309 * [taylor]: Taking taylor expansion of 1/3 in d3 16.309 * [backup-simplify]: Simplify 1/3 into 1/3 16.309 * [taylor]: Taking taylor expansion of (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) in d3 16.309 * [taylor]: Taking taylor expansion of (log (pow (- d4 d3) 2)) in d3 16.309 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 16.309 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.309 * [taylor]: Taking taylor expansion of d4 in d3 16.309 * [backup-simplify]: Simplify d4 into d4 16.309 * [taylor]: Taking taylor expansion of d3 in d3 16.309 * [backup-simplify]: Simplify 0 into 0 16.309 * [backup-simplify]: Simplify 1 into 1 16.309 * [backup-simplify]: Simplify (- 0) into 0 16.309 * [backup-simplify]: Simplify (+ d4 0) into d4 16.310 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 16.310 * [backup-simplify]: Simplify (log (pow d4 2)) into (log (pow d4 2)) 16.310 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.310 * [taylor]: Taking taylor expansion of 2 in d3 16.310 * [backup-simplify]: Simplify 2 into 2 16.310 * [taylor]: Taking taylor expansion of (log d1) in d3 16.310 * [taylor]: Taking taylor expansion of d1 in d3 16.310 * [backup-simplify]: Simplify d1 into d1 16.310 * [backup-simplify]: Simplify (log d1) into (log d1) 16.310 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.310 * [backup-simplify]: Simplify (+ (log (pow d4 2)) (* 2 (log d1))) into (+ (* 2 (log d1)) (log (pow d4 2))) 16.310 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) 16.310 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) 16.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 16.310 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 16.310 * [taylor]: Taking taylor expansion of 1/3 in d4 16.310 * [backup-simplify]: Simplify 1/3 into 1/3 16.310 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 16.310 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.310 * [taylor]: Taking taylor expansion of 2 in d4 16.310 * [backup-simplify]: Simplify 2 into 2 16.310 * [taylor]: Taking taylor expansion of (log d1) in d4 16.310 * [taylor]: Taking taylor expansion of d1 in d4 16.310 * [backup-simplify]: Simplify d1 into d1 16.310 * [backup-simplify]: Simplify (log d1) into (log d1) 16.310 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 16.310 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 16.310 * [taylor]: Taking taylor expansion of d4 in d4 16.310 * [backup-simplify]: Simplify 0 into 0 16.310 * [backup-simplify]: Simplify 1 into 1 16.311 * [backup-simplify]: Simplify (* 1 1) into 1 16.311 * [backup-simplify]: Simplify (log 1) into 0 16.311 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.311 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 16.311 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 16.311 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 16.311 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.311 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.312 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.312 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.313 * [backup-simplify]: Simplify (+ 0 0) into 0 16.313 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.313 * [backup-simplify]: Simplify (- 0) into 0 16.313 * [backup-simplify]: Simplify (+ 0 0) into 0 16.314 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (* 0 (- (+ d4 d2) d3))) into 0 16.314 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ d4 d2) d3) 2) 1)))) 1) into 0 16.314 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 16.315 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into 0 16.315 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.315 * [taylor]: Taking taylor expansion of 0 in d2 16.315 * [backup-simplify]: Simplify 0 into 0 16.315 * [taylor]: Taking taylor expansion of 0 in d3 16.315 * [backup-simplify]: Simplify 0 into 0 16.315 * [taylor]: Taking taylor expansion of 0 in d4 16.315 * [backup-simplify]: Simplify 0 into 0 16.315 * [backup-simplify]: Simplify 0 into 0 16.316 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.316 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.316 * [backup-simplify]: Simplify (+ 0 1) into 1 16.317 * [backup-simplify]: Simplify (- 0) into 0 16.317 * [backup-simplify]: Simplify (+ 1 0) into 1 16.317 * [backup-simplify]: Simplify (+ (* (- d4 d3) 1) (* 1 (- d4 d3))) into (- (* 2 d4) (* 2 d3)) 16.317 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 d4) (* 2 d3))) 1)) (pow (pow (- d4 d3) 2) 1)))) 1) into (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2)))) 16.318 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2))))) into (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2)))) 16.318 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2))))) (* 0 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) into (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) 16.318 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) 1) 1)))) into (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2))))) 16.318 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2))))) in d3 16.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) in d3 16.318 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) in d3 16.318 * [taylor]: Taking taylor expansion of 1/3 in d3 16.318 * [backup-simplify]: Simplify 1/3 into 1/3 16.318 * [taylor]: Taking taylor expansion of (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) in d3 16.319 * [taylor]: Taking taylor expansion of (log (pow (- d4 d3) 2)) in d3 16.319 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 16.319 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.319 * [taylor]: Taking taylor expansion of d4 in d3 16.319 * [backup-simplify]: Simplify d4 into d4 16.319 * [taylor]: Taking taylor expansion of d3 in d3 16.319 * [backup-simplify]: Simplify 0 into 0 16.319 * [backup-simplify]: Simplify 1 into 1 16.319 * [backup-simplify]: Simplify (- 0) into 0 16.319 * [backup-simplify]: Simplify (+ d4 0) into d4 16.319 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 16.319 * [backup-simplify]: Simplify (log (pow d4 2)) into (log (pow d4 2)) 16.319 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.319 * [taylor]: Taking taylor expansion of 2 in d3 16.319 * [backup-simplify]: Simplify 2 into 2 16.319 * [taylor]: Taking taylor expansion of (log d1) in d3 16.319 * [taylor]: Taking taylor expansion of d1 in d3 16.319 * [backup-simplify]: Simplify d1 into d1 16.319 * [backup-simplify]: Simplify (log d1) into (log d1) 16.319 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.319 * [backup-simplify]: Simplify (+ (log (pow d4 2)) (* 2 (log d1))) into (+ (* 2 (log d1)) (log (pow d4 2))) 16.319 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) 16.319 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) 16.319 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) in d3 16.319 * [taylor]: Taking taylor expansion of (* 2/3 (/ d4 (pow (- d4 d3) 2))) in d3 16.319 * [taylor]: Taking taylor expansion of 2/3 in d3 16.319 * [backup-simplify]: Simplify 2/3 into 2/3 16.320 * [taylor]: Taking taylor expansion of (/ d4 (pow (- d4 d3) 2)) in d3 16.320 * [taylor]: Taking taylor expansion of d4 in d3 16.320 * [backup-simplify]: Simplify d4 into d4 16.320 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 16.320 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.320 * [taylor]: Taking taylor expansion of d4 in d3 16.320 * [backup-simplify]: Simplify d4 into d4 16.320 * [taylor]: Taking taylor expansion of d3 in d3 16.320 * [backup-simplify]: Simplify 0 into 0 16.320 * [backup-simplify]: Simplify 1 into 1 16.320 * [backup-simplify]: Simplify (- 0) into 0 16.320 * [backup-simplify]: Simplify (+ d4 0) into d4 16.320 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 16.320 * [backup-simplify]: Simplify (/ d4 (pow d4 2)) into (/ 1 d4) 16.320 * [taylor]: Taking taylor expansion of (* 2/3 (/ d3 (pow (- d4 d3) 2))) in d3 16.320 * [taylor]: Taking taylor expansion of 2/3 in d3 16.320 * [backup-simplify]: Simplify 2/3 into 2/3 16.320 * [taylor]: Taking taylor expansion of (/ d3 (pow (- d4 d3) 2)) in d3 16.320 * [taylor]: Taking taylor expansion of d3 in d3 16.320 * [backup-simplify]: Simplify 0 into 0 16.320 * [backup-simplify]: Simplify 1 into 1 16.320 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 16.320 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 16.320 * [taylor]: Taking taylor expansion of d4 in d3 16.320 * [backup-simplify]: Simplify d4 into d4 16.320 * [taylor]: Taking taylor expansion of d3 in d3 16.320 * [backup-simplify]: Simplify 0 into 0 16.320 * [backup-simplify]: Simplify 1 into 1 16.320 * [backup-simplify]: Simplify (- 0) into 0 16.320 * [backup-simplify]: Simplify (+ d4 0) into d4 16.321 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 16.321 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 16.321 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 16.321 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 16.321 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) (* 2/3 (/ 1 d4))) into (* 2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) 16.321 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) in d4 16.321 * [taylor]: Taking taylor expansion of 2/3 in d4 16.321 * [backup-simplify]: Simplify 2/3 into 2/3 16.321 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4) in d4 16.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 16.321 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 16.321 * [taylor]: Taking taylor expansion of 1/3 in d4 16.321 * [backup-simplify]: Simplify 1/3 into 1/3 16.321 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 16.321 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.321 * [taylor]: Taking taylor expansion of 2 in d4 16.321 * [backup-simplify]: Simplify 2 into 2 16.321 * [taylor]: Taking taylor expansion of (log d1) in d4 16.321 * [taylor]: Taking taylor expansion of d1 in d4 16.321 * [backup-simplify]: Simplify d1 into d1 16.321 * [backup-simplify]: Simplify (log d1) into (log d1) 16.321 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 16.321 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 16.321 * [taylor]: Taking taylor expansion of d4 in d4 16.321 * [backup-simplify]: Simplify 0 into 0 16.321 * [backup-simplify]: Simplify 1 into 1 16.321 * [backup-simplify]: Simplify (* 1 1) into 1 16.322 * [backup-simplify]: Simplify (log 1) into 0 16.322 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.322 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 16.322 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 16.322 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 16.322 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.322 * [taylor]: Taking taylor expansion of d4 in d4 16.322 * [backup-simplify]: Simplify 0 into 0 16.322 * [backup-simplify]: Simplify 1 into 1 16.322 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 1) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.323 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.323 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.324 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.324 * [backup-simplify]: Simplify (+ 0 0) into 0 16.325 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 16.325 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (/ 0 1)))) into 0 16.326 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))))) into 0 16.326 * [backup-simplify]: Simplify 0 into 0 16.327 * [backup-simplify]: Simplify (- 1) into -1 16.327 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.327 * [backup-simplify]: Simplify (+ (* d4 -1) (* -1 d4)) into (- (* 2 d4)) 16.327 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 d4))) 1)) (pow (pow d4 2) 1)))) 1) into (/ -2 d4) 16.328 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.328 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.328 * [backup-simplify]: Simplify (+ (/ -2 d4) 0) into (- (* 2 (/ 1 d4))) 16.328 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)))) (* 0 (+ (* 2 (log d1)) (log (pow d4 2))))) into (- (* 2/3 (/ 1 d4))) 16.328 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4))) 1) 1)))) into (* -2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) 16.328 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) in d4 16.328 * [taylor]: Taking taylor expansion of -2/3 in d4 16.328 * [backup-simplify]: Simplify -2/3 into -2/3 16.328 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4) in d4 16.328 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 16.328 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 16.328 * [taylor]: Taking taylor expansion of 1/3 in d4 16.328 * [backup-simplify]: Simplify 1/3 into 1/3 16.328 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 16.328 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.328 * [taylor]: Taking taylor expansion of 2 in d4 16.328 * [backup-simplify]: Simplify 2 into 2 16.328 * [taylor]: Taking taylor expansion of (log d1) in d4 16.328 * [taylor]: Taking taylor expansion of d1 in d4 16.328 * [backup-simplify]: Simplify d1 into d1 16.329 * [backup-simplify]: Simplify (log d1) into (log d1) 16.329 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 16.329 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 16.329 * [taylor]: Taking taylor expansion of d4 in d4 16.329 * [backup-simplify]: Simplify 0 into 0 16.329 * [backup-simplify]: Simplify 1 into 1 16.329 * [backup-simplify]: Simplify (* 1 1) into 1 16.329 * [backup-simplify]: Simplify (log 1) into 0 16.329 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.329 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 16.329 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 16.330 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 16.330 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.330 * [taylor]: Taking taylor expansion of d4 in d4 16.330 * [backup-simplify]: Simplify 0 into 0 16.330 * [backup-simplify]: Simplify 1 into 1 16.330 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 1) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.330 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.331 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.332 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.332 * [backup-simplify]: Simplify (+ 0 0) into 0 16.332 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 16.333 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (/ 0 1)))) into 0 16.334 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))))) into 0 16.334 * [backup-simplify]: Simplify 0 into 0 16.334 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.335 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.336 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 16.336 * [backup-simplify]: Simplify (+ 0 0) into 0 16.336 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 16.337 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.337 * [backup-simplify]: Simplify 0 into 0 16.337 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.338 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.338 * [backup-simplify]: Simplify (+ 0 0) into 0 16.338 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.339 * [backup-simplify]: Simplify (- 0) into 0 16.339 * [backup-simplify]: Simplify (+ 0 0) into 0 16.340 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (+ (* 0 0) (* 0 (- (+ d4 d2) d3)))) into 0 16.342 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ d4 d2) d3) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ d4 d2) d3) 2) 1)))) 2) into 0 16.342 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 16.343 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))))) into 0 16.345 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.345 * [taylor]: Taking taylor expansion of 0 in d2 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [taylor]: Taking taylor expansion of 0 in d3 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [taylor]: Taking taylor expansion of 0 in d4 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [taylor]: Taking taylor expansion of 0 in d3 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [taylor]: Taking taylor expansion of 0 in d4 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [backup-simplify]: Simplify 0 into 0 16.345 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 16.346 * [backup-simplify]: Simplify (* (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))))) into (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) 16.346 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in (d1 d2 d3 d4) around 0 16.346 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d4 16.346 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d4 16.346 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d4 16.347 * [taylor]: Taking taylor expansion of 1/3 in d4 16.347 * [backup-simplify]: Simplify 1/3 into 1/3 16.347 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d4 16.347 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d4 16.347 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.347 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.347 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.347 * [taylor]: Taking taylor expansion of d2 in d4 16.347 * [backup-simplify]: Simplify d2 into d2 16.347 * [taylor]: Taking taylor expansion of d1 in d4 16.347 * [backup-simplify]: Simplify d1 into d1 16.347 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.347 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.347 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.347 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.347 * [taylor]: Taking taylor expansion of d4 in d4 16.347 * [backup-simplify]: Simplify 0 into 0 16.347 * [backup-simplify]: Simplify 1 into 1 16.347 * [taylor]: Taking taylor expansion of d1 in d4 16.347 * [backup-simplify]: Simplify d1 into d1 16.347 * [backup-simplify]: Simplify (* 0 d1) into 0 16.348 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.348 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.348 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.348 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.348 * [taylor]: Taking taylor expansion of d3 in d4 16.348 * [backup-simplify]: Simplify d3 into d3 16.348 * [taylor]: Taking taylor expansion of d1 in d4 16.348 * [backup-simplify]: Simplify d1 into d1 16.348 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.348 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.348 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.349 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.349 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 16.349 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.349 * [backup-simplify]: Simplify (+ (* (- 2) (log d4)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d4))) 16.350 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) 16.350 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) 16.350 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d3 16.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d3 16.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d3 16.350 * [taylor]: Taking taylor expansion of 1/3 in d3 16.350 * [backup-simplify]: Simplify 1/3 into 1/3 16.350 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d3 16.350 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d3 16.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.350 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.350 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.350 * [taylor]: Taking taylor expansion of d2 in d3 16.350 * [backup-simplify]: Simplify d2 into d2 16.350 * [taylor]: Taking taylor expansion of d1 in d3 16.350 * [backup-simplify]: Simplify d1 into d1 16.350 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.350 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.350 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.350 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.350 * [taylor]: Taking taylor expansion of d4 in d3 16.350 * [backup-simplify]: Simplify d4 into d4 16.350 * [taylor]: Taking taylor expansion of d1 in d3 16.350 * [backup-simplify]: Simplify d1 into d1 16.351 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.351 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.351 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.351 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.351 * [taylor]: Taking taylor expansion of d3 in d3 16.351 * [backup-simplify]: Simplify 0 into 0 16.351 * [backup-simplify]: Simplify 1 into 1 16.351 * [taylor]: Taking taylor expansion of d1 in d3 16.351 * [backup-simplify]: Simplify d1 into d1 16.351 * [backup-simplify]: Simplify (* 0 d1) into 0 16.351 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.351 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.351 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.352 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.352 * [backup-simplify]: Simplify (* (- (/ 1 d1)) (- (/ 1 d1))) into (/ 1 (pow d1 2)) 16.352 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.352 * [backup-simplify]: Simplify (+ (* (- 2) (log d3)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d3))) 16.352 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) 16.353 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) 16.353 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d2 16.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d2 16.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d2 16.353 * [taylor]: Taking taylor expansion of 1/3 in d2 16.353 * [backup-simplify]: Simplify 1/3 into 1/3 16.353 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d2 16.353 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d2 16.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.353 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.353 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.353 * [taylor]: Taking taylor expansion of d2 in d2 16.353 * [backup-simplify]: Simplify 0 into 0 16.353 * [backup-simplify]: Simplify 1 into 1 16.353 * [taylor]: Taking taylor expansion of d1 in d2 16.353 * [backup-simplify]: Simplify d1 into d1 16.353 * [backup-simplify]: Simplify (* 0 d1) into 0 16.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.354 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.354 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.354 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.354 * [taylor]: Taking taylor expansion of d4 in d2 16.354 * [backup-simplify]: Simplify d4 into d4 16.354 * [taylor]: Taking taylor expansion of d1 in d2 16.354 * [backup-simplify]: Simplify d1 into d1 16.354 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.354 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.354 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.354 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.354 * [taylor]: Taking taylor expansion of d3 in d2 16.354 * [backup-simplify]: Simplify d3 into d3 16.354 * [taylor]: Taking taylor expansion of d1 in d2 16.354 * [backup-simplify]: Simplify d1 into d1 16.354 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.354 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.354 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.354 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.355 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 16.355 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.355 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d2))) 16.355 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) 16.356 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) 16.356 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 16.356 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 16.356 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 16.356 * [taylor]: Taking taylor expansion of 1/3 in d1 16.356 * [backup-simplify]: Simplify 1/3 into 1/3 16.356 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 16.356 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 16.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.356 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.356 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.356 * [taylor]: Taking taylor expansion of d2 in d1 16.356 * [backup-simplify]: Simplify d2 into d2 16.356 * [taylor]: Taking taylor expansion of d1 in d1 16.356 * [backup-simplify]: Simplify 0 into 0 16.356 * [backup-simplify]: Simplify 1 into 1 16.356 * [backup-simplify]: Simplify (* d2 0) into 0 16.357 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.357 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.357 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.357 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.357 * [taylor]: Taking taylor expansion of d4 in d1 16.357 * [backup-simplify]: Simplify d4 into d4 16.357 * [taylor]: Taking taylor expansion of d1 in d1 16.357 * [backup-simplify]: Simplify 0 into 0 16.357 * [backup-simplify]: Simplify 1 into 1 16.357 * [backup-simplify]: Simplify (* d4 0) into 0 16.357 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.357 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.357 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.357 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.357 * [taylor]: Taking taylor expansion of d3 in d1 16.357 * [backup-simplify]: Simplify d3 into d3 16.357 * [taylor]: Taking taylor expansion of d1 in d1 16.357 * [backup-simplify]: Simplify 0 into 0 16.357 * [backup-simplify]: Simplify 1 into 1 16.358 * [backup-simplify]: Simplify (* d3 0) into 0 16.358 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.358 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.358 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.358 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.358 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.359 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 16.359 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 16.360 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.360 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 16.360 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 16.360 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 16.360 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 16.360 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 16.360 * [taylor]: Taking taylor expansion of 1/3 in d1 16.360 * [backup-simplify]: Simplify 1/3 into 1/3 16.360 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 16.360 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 16.360 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.361 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.361 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.361 * [taylor]: Taking taylor expansion of d2 in d1 16.361 * [backup-simplify]: Simplify d2 into d2 16.361 * [taylor]: Taking taylor expansion of d1 in d1 16.361 * [backup-simplify]: Simplify 0 into 0 16.361 * [backup-simplify]: Simplify 1 into 1 16.361 * [backup-simplify]: Simplify (* d2 0) into 0 16.361 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.361 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.361 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.361 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.361 * [taylor]: Taking taylor expansion of d4 in d1 16.361 * [backup-simplify]: Simplify d4 into d4 16.361 * [taylor]: Taking taylor expansion of d1 in d1 16.361 * [backup-simplify]: Simplify 0 into 0 16.361 * [backup-simplify]: Simplify 1 into 1 16.361 * [backup-simplify]: Simplify (* d4 0) into 0 16.362 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.362 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.362 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.362 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.362 * [taylor]: Taking taylor expansion of d3 in d1 16.362 * [backup-simplify]: Simplify d3 into d3 16.362 * [taylor]: Taking taylor expansion of d1 in d1 16.362 * [backup-simplify]: Simplify 0 into 0 16.362 * [backup-simplify]: Simplify 1 into 1 16.362 * [backup-simplify]: Simplify (* d3 0) into 0 16.363 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.363 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.363 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.363 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.363 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.363 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 16.364 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 16.364 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.364 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 16.365 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 16.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) in d2 16.365 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) in d2 16.365 * [taylor]: Taking taylor expansion of 1/3 in d2 16.365 * [backup-simplify]: Simplify 1/3 into 1/3 16.365 * [taylor]: Taking taylor expansion of (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) in d2 16.365 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) in d2 16.365 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) in d2 16.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.365 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.365 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.365 * [taylor]: Taking taylor expansion of d4 in d2 16.365 * [backup-simplify]: Simplify d4 into d4 16.365 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.365 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.365 * [taylor]: Taking taylor expansion of d2 in d2 16.365 * [backup-simplify]: Simplify 0 into 0 16.365 * [backup-simplify]: Simplify 1 into 1 16.366 * [backup-simplify]: Simplify (/ 1 1) into 1 16.366 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.366 * [taylor]: Taking taylor expansion of d3 in d2 16.366 * [backup-simplify]: Simplify d3 into d3 16.366 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.366 * [backup-simplify]: Simplify (+ 0 1) into 1 16.367 * [backup-simplify]: Simplify (+ 1 0) into 1 16.367 * [backup-simplify]: Simplify (* 1 1) into 1 16.368 * [backup-simplify]: Simplify (log 1) into 0 16.368 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 16.368 * [taylor]: Taking taylor expansion of 2 in d2 16.368 * [backup-simplify]: Simplify 2 into 2 16.368 * [taylor]: Taking taylor expansion of (log d1) in d2 16.368 * [taylor]: Taking taylor expansion of d1 in d2 16.368 * [backup-simplify]: Simplify d1 into d1 16.368 * [backup-simplify]: Simplify (log d1) into (log d1) 16.368 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) 0) into (- (* 2 (log d2))) 16.368 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.368 * [backup-simplify]: Simplify (- (* 2 (log d1))) into (- (* 2 (log d1))) 16.368 * [backup-simplify]: Simplify (+ (- (* 2 (log d2))) (- (* 2 (log d1)))) into (- (+ (* 2 (log d2)) (* 2 (log d1)))) 16.369 * [backup-simplify]: Simplify (* 1/3 (- (+ (* 2 (log d2)) (* 2 (log d1))))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.369 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.369 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 16.369 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 16.369 * [taylor]: Taking taylor expansion of -1/3 in d3 16.369 * [backup-simplify]: Simplify -1/3 into -1/3 16.369 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 16.369 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 16.369 * [taylor]: Taking taylor expansion of 2 in d3 16.369 * [backup-simplify]: Simplify 2 into 2 16.369 * [taylor]: Taking taylor expansion of (log d2) in d3 16.369 * [taylor]: Taking taylor expansion of d2 in d3 16.369 * [backup-simplify]: Simplify d2 into d2 16.369 * [backup-simplify]: Simplify (log d2) into (log d2) 16.369 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.369 * [taylor]: Taking taylor expansion of 2 in d3 16.369 * [backup-simplify]: Simplify 2 into 2 16.369 * [taylor]: Taking taylor expansion of (log d1) in d3 16.369 * [taylor]: Taking taylor expansion of d1 in d3 16.369 * [backup-simplify]: Simplify d1 into d1 16.369 * [backup-simplify]: Simplify (log d1) into (log d1) 16.369 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.370 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.370 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.370 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.370 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.370 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 16.370 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 16.370 * [taylor]: Taking taylor expansion of -1/3 in d4 16.370 * [backup-simplify]: Simplify -1/3 into -1/3 16.370 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 16.370 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 16.370 * [taylor]: Taking taylor expansion of 2 in d4 16.370 * [backup-simplify]: Simplify 2 into 2 16.370 * [taylor]: Taking taylor expansion of (log d2) in d4 16.370 * [taylor]: Taking taylor expansion of d2 in d4 16.370 * [backup-simplify]: Simplify d2 into d2 16.370 * [backup-simplify]: Simplify (log d2) into (log d2) 16.370 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.370 * [taylor]: Taking taylor expansion of 2 in d4 16.370 * [backup-simplify]: Simplify 2 into 2 16.370 * [taylor]: Taking taylor expansion of (log d1) in d4 16.370 * [taylor]: Taking taylor expansion of d1 in d4 16.371 * [backup-simplify]: Simplify d1 into d1 16.371 * [backup-simplify]: Simplify (log d1) into (log d1) 16.371 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.371 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.371 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.371 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.371 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.371 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.372 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.373 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.374 * [backup-simplify]: Simplify (+ 0 0) into 0 16.374 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.375 * [backup-simplify]: Simplify (- 0) into 0 16.375 * [backup-simplify]: Simplify (+ 0 0) into 0 16.376 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into 0 16.377 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 1) into 0 16.377 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.378 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into 0 16.379 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.379 * [taylor]: Taking taylor expansion of 0 in d2 16.379 * [backup-simplify]: Simplify 0 into 0 16.379 * [taylor]: Taking taylor expansion of 0 in d3 16.379 * [backup-simplify]: Simplify 0 into 0 16.379 * [taylor]: Taking taylor expansion of 0 in d4 16.379 * [backup-simplify]: Simplify 0 into 0 16.379 * [backup-simplify]: Simplify 0 into 0 16.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.380 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.380 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.380 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.381 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d4) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d3)) 1)) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.381 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) 1)) (pow 1 1)))) 1) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.382 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.382 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.383 * [backup-simplify]: Simplify (- 0) into 0 16.383 * [backup-simplify]: Simplify (+ (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 0) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.383 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) (* 0 (- (+ (* 2 (log d2)) (* 2 (log d1)))))) into (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 16.384 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 1) 1)))) into (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) 16.384 * [taylor]: Taking taylor expansion of (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) in d3 16.384 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 16.384 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 16.384 * [taylor]: Taking taylor expansion of -1/3 in d3 16.384 * [backup-simplify]: Simplify -1/3 into -1/3 16.384 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 16.384 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 16.384 * [taylor]: Taking taylor expansion of 2 in d3 16.384 * [backup-simplify]: Simplify 2 into 2 16.384 * [taylor]: Taking taylor expansion of (log d2) in d3 16.384 * [taylor]: Taking taylor expansion of d2 in d3 16.384 * [backup-simplify]: Simplify d2 into d2 16.384 * [backup-simplify]: Simplify (log d2) into (log d2) 16.384 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.384 * [taylor]: Taking taylor expansion of 2 in d3 16.384 * [backup-simplify]: Simplify 2 into 2 16.384 * [taylor]: Taking taylor expansion of (log d1) in d3 16.384 * [taylor]: Taking taylor expansion of d1 in d3 16.384 * [backup-simplify]: Simplify d1 into d1 16.384 * [backup-simplify]: Simplify (log d1) into (log d1) 16.385 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.385 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.385 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.385 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.385 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.385 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) in d3 16.385 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d4)) in d3 16.385 * [taylor]: Taking taylor expansion of 2/3 in d3 16.385 * [backup-simplify]: Simplify 2/3 into 2/3 16.385 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.385 * [taylor]: Taking taylor expansion of d4 in d3 16.385 * [backup-simplify]: Simplify d4 into d4 16.385 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.385 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d3)) in d3 16.385 * [taylor]: Taking taylor expansion of 2/3 in d3 16.385 * [backup-simplify]: Simplify 2/3 into 2/3 16.385 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.385 * [taylor]: Taking taylor expansion of d3 in d3 16.385 * [backup-simplify]: Simplify 0 into 0 16.385 * [backup-simplify]: Simplify 1 into 1 16.386 * [backup-simplify]: Simplify (/ 1 1) into 1 16.386 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 16.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.388 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 16.388 * [backup-simplify]: Simplify (- 0) into 0 16.388 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 16.389 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.389 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.390 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.390 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.391 * [backup-simplify]: Simplify (+ 0 0) into 0 16.391 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.392 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.393 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 16.393 * [backup-simplify]: Simplify (- 2/3) into -2/3 16.394 * [backup-simplify]: Simplify (+ 0 -2/3) into -2/3 16.395 * [backup-simplify]: Simplify (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (* 2/3 (/ 1 d4))) (* 0 -2/3)) into (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) 16.395 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) in d4 16.395 * [taylor]: Taking taylor expansion of 2/3 in d4 16.395 * [backup-simplify]: Simplify 2/3 into 2/3 16.395 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4) in d4 16.395 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 16.395 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 16.395 * [taylor]: Taking taylor expansion of -1/3 in d4 16.395 * [backup-simplify]: Simplify -1/3 into -1/3 16.395 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 16.395 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 16.395 * [taylor]: Taking taylor expansion of 2 in d4 16.395 * [backup-simplify]: Simplify 2 into 2 16.395 * [taylor]: Taking taylor expansion of (log d2) in d4 16.395 * [taylor]: Taking taylor expansion of d2 in d4 16.395 * [backup-simplify]: Simplify d2 into d2 16.395 * [backup-simplify]: Simplify (log d2) into (log d2) 16.395 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.395 * [taylor]: Taking taylor expansion of 2 in d4 16.395 * [backup-simplify]: Simplify 2 into 2 16.395 * [taylor]: Taking taylor expansion of (log d1) in d4 16.395 * [taylor]: Taking taylor expansion of d1 in d4 16.395 * [backup-simplify]: Simplify d1 into d1 16.395 * [backup-simplify]: Simplify (log d1) into (log d1) 16.395 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.395 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.395 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.396 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.396 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.396 * [taylor]: Taking taylor expansion of d4 in d4 16.396 * [backup-simplify]: Simplify 0 into 0 16.396 * [backup-simplify]: Simplify 1 into 1 16.396 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 1) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.397 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.397 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.398 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.399 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.399 * [backup-simplify]: Simplify (+ 0 0) into 0 16.399 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.400 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (/ 0 1)))) into 0 16.402 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))))) into 0 16.402 * [backup-simplify]: Simplify 0 into 0 16.403 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.403 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.404 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.405 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.405 * [backup-simplify]: Simplify (+ 0 0) into 0 16.405 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.406 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.406 * [taylor]: Taking taylor expansion of 0 in d4 16.406 * [backup-simplify]: Simplify 0 into 0 16.406 * [backup-simplify]: Simplify 0 into 0 16.407 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.408 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.408 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.409 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.409 * [backup-simplify]: Simplify (+ 0 0) into 0 16.410 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.413 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.413 * [backup-simplify]: Simplify 0 into 0 16.414 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.415 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.416 * [backup-simplify]: Simplify (+ 0 0) into 0 16.417 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.417 * [backup-simplify]: Simplify (- 0) into 0 16.418 * [backup-simplify]: Simplify (+ 0 0) into 0 16.418 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))))) into 0 16.421 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 2) into 0 16.421 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.422 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))))) into 0 16.424 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.424 * [taylor]: Taking taylor expansion of 0 in d2 16.424 * [backup-simplify]: Simplify 0 into 0 16.424 * [taylor]: Taking taylor expansion of 0 in d3 16.424 * [backup-simplify]: Simplify 0 into 0 16.424 * [taylor]: Taking taylor expansion of 0 in d4 16.424 * [backup-simplify]: Simplify 0 into 0 16.424 * [backup-simplify]: Simplify 0 into 0 16.425 * [taylor]: Taking taylor expansion of 0 in d3 16.425 * [backup-simplify]: Simplify 0 into 0 16.425 * [taylor]: Taking taylor expansion of 0 in d4 16.425 * [backup-simplify]: Simplify 0 into 0 16.425 * [backup-simplify]: Simplify 0 into 0 16.425 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log (/ 1 d2))) (* 2 (log (/ 1 d1)))))) into (exp (* -1/3 (+ (* 2 (log (/ 1 d1))) (* 2 (log (/ 1 d2)))))) 16.426 * [backup-simplify]: Simplify (* (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))))) into (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) 16.426 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in (d1 d2 d3 d4) around 0 16.426 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d4 16.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d4 16.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d4 16.426 * [taylor]: Taking taylor expansion of 1/3 in d4 16.426 * [backup-simplify]: Simplify 1/3 into 1/3 16.426 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d4 16.426 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d4 16.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 16.426 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 16.426 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 16.426 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 16.426 * [taylor]: Taking taylor expansion of d2 in d4 16.426 * [backup-simplify]: Simplify d2 into d2 16.426 * [taylor]: Taking taylor expansion of d1 in d4 16.426 * [backup-simplify]: Simplify d1 into d1 16.426 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.427 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.427 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 16.427 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 16.427 * [taylor]: Taking taylor expansion of d4 in d4 16.427 * [backup-simplify]: Simplify 0 into 0 16.427 * [backup-simplify]: Simplify 1 into 1 16.427 * [taylor]: Taking taylor expansion of d1 in d4 16.427 * [backup-simplify]: Simplify d1 into d1 16.427 * [backup-simplify]: Simplify (* 0 d1) into 0 16.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.428 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.428 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 16.428 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 16.428 * [taylor]: Taking taylor expansion of d3 in d4 16.428 * [backup-simplify]: Simplify d3 into d3 16.428 * [taylor]: Taking taylor expansion of d1 in d4 16.428 * [backup-simplify]: Simplify d1 into d1 16.428 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.428 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.428 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 16.428 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.428 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 16.428 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.429 * [backup-simplify]: Simplify (+ (* (- 2) (log d4)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d4))) 16.429 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) 16.430 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) 16.430 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d3 16.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d3 16.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d3 16.430 * [taylor]: Taking taylor expansion of 1/3 in d3 16.430 * [backup-simplify]: Simplify 1/3 into 1/3 16.430 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d3 16.430 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d3 16.430 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 16.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 16.430 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 16.430 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 16.430 * [taylor]: Taking taylor expansion of d2 in d3 16.430 * [backup-simplify]: Simplify d2 into d2 16.430 * [taylor]: Taking taylor expansion of d1 in d3 16.430 * [backup-simplify]: Simplify d1 into d1 16.430 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 16.430 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 16.430 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 16.430 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 16.430 * [taylor]: Taking taylor expansion of d4 in d3 16.430 * [backup-simplify]: Simplify d4 into d4 16.431 * [taylor]: Taking taylor expansion of d1 in d3 16.431 * [backup-simplify]: Simplify d1 into d1 16.431 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.431 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.431 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 16.431 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 16.431 * [taylor]: Taking taylor expansion of d3 in d3 16.431 * [backup-simplify]: Simplify 0 into 0 16.431 * [backup-simplify]: Simplify 1 into 1 16.431 * [taylor]: Taking taylor expansion of d1 in d3 16.431 * [backup-simplify]: Simplify d1 into d1 16.431 * [backup-simplify]: Simplify (* 0 d1) into 0 16.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.432 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.432 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 16.432 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 16.432 * [backup-simplify]: Simplify (* (- (/ 1 d1)) (- (/ 1 d1))) into (/ 1 (pow d1 2)) 16.432 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.433 * [backup-simplify]: Simplify (+ (* (- 2) (log d3)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d3))) 16.433 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) 16.433 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) 16.433 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d2 16.433 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d2 16.433 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d2 16.433 * [taylor]: Taking taylor expansion of 1/3 in d2 16.433 * [backup-simplify]: Simplify 1/3 into 1/3 16.433 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d2 16.433 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d2 16.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 16.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 16.434 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 16.434 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 16.434 * [taylor]: Taking taylor expansion of d2 in d2 16.434 * [backup-simplify]: Simplify 0 into 0 16.434 * [backup-simplify]: Simplify 1 into 1 16.434 * [taylor]: Taking taylor expansion of d1 in d2 16.434 * [backup-simplify]: Simplify d1 into d1 16.434 * [backup-simplify]: Simplify (* 0 d1) into 0 16.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 16.434 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.434 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 16.434 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 16.434 * [taylor]: Taking taylor expansion of d4 in d2 16.435 * [backup-simplify]: Simplify d4 into d4 16.435 * [taylor]: Taking taylor expansion of d1 in d2 16.435 * [backup-simplify]: Simplify d1 into d1 16.435 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 16.435 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 16.435 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 16.435 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 16.435 * [taylor]: Taking taylor expansion of d3 in d2 16.435 * [backup-simplify]: Simplify d3 into d3 16.435 * [taylor]: Taking taylor expansion of d1 in d2 16.435 * [backup-simplify]: Simplify d1 into d1 16.435 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 16.435 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 16.435 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.435 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 16.435 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 16.435 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 16.436 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d2))) 16.437 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) 16.437 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) 16.437 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 16.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 16.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 16.437 * [taylor]: Taking taylor expansion of 1/3 in d1 16.437 * [backup-simplify]: Simplify 1/3 into 1/3 16.437 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 16.437 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 16.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.437 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.437 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.437 * [taylor]: Taking taylor expansion of d2 in d1 16.437 * [backup-simplify]: Simplify d2 into d2 16.437 * [taylor]: Taking taylor expansion of d1 in d1 16.437 * [backup-simplify]: Simplify 0 into 0 16.437 * [backup-simplify]: Simplify 1 into 1 16.437 * [backup-simplify]: Simplify (* d2 0) into 0 16.438 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.438 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.438 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.438 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.438 * [taylor]: Taking taylor expansion of d4 in d1 16.438 * [backup-simplify]: Simplify d4 into d4 16.438 * [taylor]: Taking taylor expansion of d1 in d1 16.438 * [backup-simplify]: Simplify 0 into 0 16.438 * [backup-simplify]: Simplify 1 into 1 16.438 * [backup-simplify]: Simplify (* d4 0) into 0 16.439 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.439 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.439 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.439 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.439 * [taylor]: Taking taylor expansion of d3 in d1 16.439 * [backup-simplify]: Simplify d3 into d3 16.439 * [taylor]: Taking taylor expansion of d1 in d1 16.439 * [backup-simplify]: Simplify 0 into 0 16.439 * [backup-simplify]: Simplify 1 into 1 16.439 * [backup-simplify]: Simplify (* d3 0) into 0 16.439 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.439 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.440 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.440 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.440 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.440 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 16.440 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 16.441 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.442 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 16.442 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 16.442 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 16.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 16.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 16.442 * [taylor]: Taking taylor expansion of 1/3 in d1 16.442 * [backup-simplify]: Simplify 1/3 into 1/3 16.442 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 16.442 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 16.442 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 16.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 16.442 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 16.442 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 16.442 * [taylor]: Taking taylor expansion of d2 in d1 16.442 * [backup-simplify]: Simplify d2 into d2 16.442 * [taylor]: Taking taylor expansion of d1 in d1 16.442 * [backup-simplify]: Simplify 0 into 0 16.442 * [backup-simplify]: Simplify 1 into 1 16.443 * [backup-simplify]: Simplify (* d2 0) into 0 16.443 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 16.443 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.443 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 16.443 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 16.443 * [taylor]: Taking taylor expansion of d4 in d1 16.443 * [backup-simplify]: Simplify d4 into d4 16.443 * [taylor]: Taking taylor expansion of d1 in d1 16.443 * [backup-simplify]: Simplify 0 into 0 16.443 * [backup-simplify]: Simplify 1 into 1 16.443 * [backup-simplify]: Simplify (* d4 0) into 0 16.444 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 16.444 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.444 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 16.444 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 16.444 * [taylor]: Taking taylor expansion of d3 in d1 16.444 * [backup-simplify]: Simplify d3 into d3 16.444 * [taylor]: Taking taylor expansion of d1 in d1 16.444 * [backup-simplify]: Simplify 0 into 0 16.444 * [backup-simplify]: Simplify 1 into 1 16.444 * [backup-simplify]: Simplify (* d3 0) into 0 16.444 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 16.445 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.445 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 16.445 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.445 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.445 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 16.445 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 16.446 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.446 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 16.447 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 16.447 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) in d2 16.447 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) in d2 16.447 * [taylor]: Taking taylor expansion of 1/3 in d2 16.447 * [backup-simplify]: Simplify 1/3 into 1/3 16.447 * [taylor]: Taking taylor expansion of (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) in d2 16.447 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) in d2 16.447 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) in d2 16.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 16.447 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.447 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.447 * [taylor]: Taking taylor expansion of d4 in d2 16.447 * [backup-simplify]: Simplify d4 into d4 16.447 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.447 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.447 * [taylor]: Taking taylor expansion of d2 in d2 16.447 * [backup-simplify]: Simplify 0 into 0 16.447 * [backup-simplify]: Simplify 1 into 1 16.448 * [backup-simplify]: Simplify (/ 1 1) into 1 16.448 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.448 * [taylor]: Taking taylor expansion of d3 in d2 16.448 * [backup-simplify]: Simplify d3 into d3 16.448 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.448 * [backup-simplify]: Simplify (+ 0 1) into 1 16.449 * [backup-simplify]: Simplify (+ 1 0) into 1 16.449 * [backup-simplify]: Simplify (* 1 1) into 1 16.449 * [backup-simplify]: Simplify (log 1) into 0 16.449 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 16.450 * [taylor]: Taking taylor expansion of 2 in d2 16.450 * [backup-simplify]: Simplify 2 into 2 16.450 * [taylor]: Taking taylor expansion of (log d1) in d2 16.450 * [taylor]: Taking taylor expansion of d1 in d2 16.450 * [backup-simplify]: Simplify d1 into d1 16.450 * [backup-simplify]: Simplify (log d1) into (log d1) 16.450 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) 0) into (- (* 2 (log d2))) 16.450 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.450 * [backup-simplify]: Simplify (- (* 2 (log d1))) into (- (* 2 (log d1))) 16.450 * [backup-simplify]: Simplify (+ (- (* 2 (log d2))) (- (* 2 (log d1)))) into (- (+ (* 2 (log d2)) (* 2 (log d1)))) 16.451 * [backup-simplify]: Simplify (* 1/3 (- (+ (* 2 (log d2)) (* 2 (log d1))))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.451 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.451 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 16.451 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 16.451 * [taylor]: Taking taylor expansion of -1/3 in d3 16.451 * [backup-simplify]: Simplify -1/3 into -1/3 16.451 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 16.451 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 16.451 * [taylor]: Taking taylor expansion of 2 in d3 16.451 * [backup-simplify]: Simplify 2 into 2 16.451 * [taylor]: Taking taylor expansion of (log d2) in d3 16.451 * [taylor]: Taking taylor expansion of d2 in d3 16.451 * [backup-simplify]: Simplify d2 into d2 16.451 * [backup-simplify]: Simplify (log d2) into (log d2) 16.451 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.451 * [taylor]: Taking taylor expansion of 2 in d3 16.451 * [backup-simplify]: Simplify 2 into 2 16.451 * [taylor]: Taking taylor expansion of (log d1) in d3 16.451 * [taylor]: Taking taylor expansion of d1 in d3 16.451 * [backup-simplify]: Simplify d1 into d1 16.452 * [backup-simplify]: Simplify (log d1) into (log d1) 16.452 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.452 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.452 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.452 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.452 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.452 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 16.452 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 16.452 * [taylor]: Taking taylor expansion of -1/3 in d4 16.452 * [backup-simplify]: Simplify -1/3 into -1/3 16.452 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 16.452 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 16.452 * [taylor]: Taking taylor expansion of 2 in d4 16.452 * [backup-simplify]: Simplify 2 into 2 16.452 * [taylor]: Taking taylor expansion of (log d2) in d4 16.452 * [taylor]: Taking taylor expansion of d2 in d4 16.452 * [backup-simplify]: Simplify d2 into d2 16.453 * [backup-simplify]: Simplify (log d2) into (log d2) 16.453 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.453 * [taylor]: Taking taylor expansion of 2 in d4 16.453 * [backup-simplify]: Simplify 2 into 2 16.453 * [taylor]: Taking taylor expansion of (log d1) in d4 16.453 * [taylor]: Taking taylor expansion of d1 in d4 16.453 * [backup-simplify]: Simplify d1 into d1 16.453 * [backup-simplify]: Simplify (log d1) into (log d1) 16.453 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.453 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.453 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.454 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.454 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.454 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.455 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 16.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.456 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 16.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.457 * [backup-simplify]: Simplify (+ 0 0) into 0 16.457 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 16.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.458 * [backup-simplify]: Simplify (- 0) into 0 16.458 * [backup-simplify]: Simplify (+ 0 0) into 0 16.459 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into 0 16.460 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 1) into 0 16.460 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.461 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into 0 16.462 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.462 * [taylor]: Taking taylor expansion of 0 in d2 16.462 * [backup-simplify]: Simplify 0 into 0 16.462 * [taylor]: Taking taylor expansion of 0 in d3 16.462 * [backup-simplify]: Simplify 0 into 0 16.462 * [taylor]: Taking taylor expansion of 0 in d4 16.462 * [backup-simplify]: Simplify 0 into 0 16.462 * [backup-simplify]: Simplify 0 into 0 16.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.463 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 16.463 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.464 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 16.464 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d4) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d3)) 1)) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.464 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) 1)) (pow 1 1)))) 1) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.465 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.466 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.466 * [backup-simplify]: Simplify (- 0) into 0 16.466 * [backup-simplify]: Simplify (+ (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 0) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 16.467 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) (* 0 (- (+ (* 2 (log d2)) (* 2 (log d1)))))) into (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 16.467 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 1) 1)))) into (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) 16.467 * [taylor]: Taking taylor expansion of (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) in d3 16.467 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 16.467 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 16.467 * [taylor]: Taking taylor expansion of -1/3 in d3 16.467 * [backup-simplify]: Simplify -1/3 into -1/3 16.467 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 16.468 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 16.468 * [taylor]: Taking taylor expansion of 2 in d3 16.468 * [backup-simplify]: Simplify 2 into 2 16.468 * [taylor]: Taking taylor expansion of (log d2) in d3 16.468 * [taylor]: Taking taylor expansion of d2 in d3 16.468 * [backup-simplify]: Simplify d2 into d2 16.468 * [backup-simplify]: Simplify (log d2) into (log d2) 16.468 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 16.468 * [taylor]: Taking taylor expansion of 2 in d3 16.468 * [backup-simplify]: Simplify 2 into 2 16.468 * [taylor]: Taking taylor expansion of (log d1) in d3 16.468 * [taylor]: Taking taylor expansion of d1 in d3 16.468 * [backup-simplify]: Simplify d1 into d1 16.468 * [backup-simplify]: Simplify (log d1) into (log d1) 16.468 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.468 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.468 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.468 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.469 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.469 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) in d3 16.469 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d4)) in d3 16.469 * [taylor]: Taking taylor expansion of 2/3 in d3 16.469 * [backup-simplify]: Simplify 2/3 into 2/3 16.469 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.469 * [taylor]: Taking taylor expansion of d4 in d3 16.469 * [backup-simplify]: Simplify d4 into d4 16.469 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.469 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d3)) in d3 16.469 * [taylor]: Taking taylor expansion of 2/3 in d3 16.469 * [backup-simplify]: Simplify 2/3 into 2/3 16.469 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.469 * [taylor]: Taking taylor expansion of d3 in d3 16.469 * [backup-simplify]: Simplify 0 into 0 16.469 * [backup-simplify]: Simplify 1 into 1 16.470 * [backup-simplify]: Simplify (/ 1 1) into 1 16.470 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 16.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.471 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 16.472 * [backup-simplify]: Simplify (- 0) into 0 16.472 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 16.472 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.473 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.474 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.474 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.475 * [backup-simplify]: Simplify (+ 0 0) into 0 16.475 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.476 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.477 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 16.477 * [backup-simplify]: Simplify (- 2/3) into -2/3 16.477 * [backup-simplify]: Simplify (+ 0 -2/3) into -2/3 16.478 * [backup-simplify]: Simplify (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (* 2/3 (/ 1 d4))) (* 0 -2/3)) into (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) 16.478 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) in d4 16.478 * [taylor]: Taking taylor expansion of 2/3 in d4 16.478 * [backup-simplify]: Simplify 2/3 into 2/3 16.478 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4) in d4 16.478 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 16.478 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 16.478 * [taylor]: Taking taylor expansion of -1/3 in d4 16.478 * [backup-simplify]: Simplify -1/3 into -1/3 16.478 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 16.478 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 16.478 * [taylor]: Taking taylor expansion of 2 in d4 16.478 * [backup-simplify]: Simplify 2 into 2 16.478 * [taylor]: Taking taylor expansion of (log d2) in d4 16.479 * [taylor]: Taking taylor expansion of d2 in d4 16.479 * [backup-simplify]: Simplify d2 into d2 16.479 * [backup-simplify]: Simplify (log d2) into (log d2) 16.479 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 16.479 * [taylor]: Taking taylor expansion of 2 in d4 16.479 * [backup-simplify]: Simplify 2 into 2 16.479 * [taylor]: Taking taylor expansion of (log d1) in d4 16.479 * [taylor]: Taking taylor expansion of d1 in d4 16.479 * [backup-simplify]: Simplify d1 into d1 16.479 * [backup-simplify]: Simplify (log d1) into (log d1) 16.479 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 16.479 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 16.479 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 16.479 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 16.479 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.479 * [taylor]: Taking taylor expansion of d4 in d4 16.480 * [backup-simplify]: Simplify 0 into 0 16.480 * [backup-simplify]: Simplify 1 into 1 16.480 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 1) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 16.481 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.481 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.482 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.482 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.483 * [backup-simplify]: Simplify (+ 0 0) into 0 16.483 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.484 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (/ 0 1)))) into 0 16.486 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))))) into 0 16.486 * [backup-simplify]: Simplify 0 into 0 16.487 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.488 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.489 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.489 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.489 * [backup-simplify]: Simplify (+ 0 0) into 0 16.490 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.491 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.491 * [taylor]: Taking taylor expansion of 0 in d4 16.491 * [backup-simplify]: Simplify 0 into 0 16.491 * [backup-simplify]: Simplify 0 into 0 16.492 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 16.492 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 16.493 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 16.494 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 16.494 * [backup-simplify]: Simplify (+ 0 0) into 0 16.495 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 16.496 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 16.496 * [backup-simplify]: Simplify 0 into 0 16.496 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.497 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.498 * [backup-simplify]: Simplify (+ 0 0) into 0 16.499 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.499 * [backup-simplify]: Simplify (- 0) into 0 16.499 * [backup-simplify]: Simplify (+ 0 0) into 0 16.500 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))))) into 0 16.502 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 2) into 0 16.502 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 16.503 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))))) into 0 16.504 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 16.504 * [taylor]: Taking taylor expansion of 0 in d2 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [taylor]: Taking taylor expansion of 0 in d3 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [taylor]: Taking taylor expansion of 0 in d4 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [taylor]: Taking taylor expansion of 0 in d3 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [taylor]: Taking taylor expansion of 0 in d4 16.504 * [backup-simplify]: Simplify 0 into 0 16.504 * [backup-simplify]: Simplify 0 into 0 16.505 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log (/ 1 (- d2)))) (* 2 (log (/ 1 (- d1))))))) into (exp (* -1/3 (+ (* 2 (log (/ -1 d1))) (* 2 (log (/ -1 d2)))))) 16.505 * * * [progress]: simplifying candidates 16.505 * * * * [progress]: [ 1 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 2 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 3 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 4 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 5 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 6 / 111 ] simplifiying candidate # 16.505 * * * * [progress]: [ 7 / 111 ] simplifiying candidate # 16.505 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 16.505 * * [simplify]: iters left: 6 (12 enodes) 16.508 * * [simplify]: iters left: 5 (47 enodes) 16.515 * * [simplify]: iters left: 4 (85 enodes) 16.530 * * [simplify]: iters left: 3 (148 enodes) 16.560 * * [simplify]: iters left: 2 (218 enodes) 16.603 * * [simplify]: iters left: 1 (262 enodes) 16.645 * * [simplify]: Extracting #0: cost 1 inf + 0 16.645 * * [simplify]: Extracting #1: cost 3 inf + 0 16.645 * * [simplify]: Extracting #2: cost 5 inf + 0 16.645 * * [simplify]: Extracting #3: cost 7 inf + 0 16.646 * * [simplify]: Extracting #4: cost 33 inf + 0 16.646 * * [simplify]: Extracting #5: cost 44 inf + 568 16.647 * * [simplify]: Extracting #6: cost 11 inf + 3045 16.648 * * [simplify]: Extracting #7: cost 0 inf + 4732 16.650 * * [simplify]: Extracting #8: cost 0 inf + 4692 16.652 * [simplify]: Simplified to (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) 16.652 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (- (* d1 d1)))) 16.652 * * * * [progress]: [ 8 / 111 ] simplifiying candidate # 16.652 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 16.652 * * [simplify]: iters left: 6 (11 enodes) 16.654 * * [simplify]: iters left: 5 (44 enodes) 16.662 * * [simplify]: iters left: 4 (82 enodes) 16.676 * * [simplify]: iters left: 3 (144 enodes) 16.704 * * [simplify]: iters left: 2 (214 enodes) 16.772 * * [simplify]: iters left: 1 (254 enodes) 16.813 * * [simplify]: Extracting #0: cost 1 inf + 0 16.813 * * [simplify]: Extracting #1: cost 3 inf + 0 16.813 * * [simplify]: Extracting #2: cost 5 inf + 0 16.813 * * [simplify]: Extracting #3: cost 31 inf + 0 16.813 * * [simplify]: Extracting #4: cost 37 inf + 723 16.814 * * [simplify]: Extracting #5: cost 7 inf + 2875 16.817 * * [simplify]: Extracting #6: cost 0 inf + 3964 16.820 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) 16.820 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (- (* d1 d1)))) 16.821 * * * * [progress]: [ 9 / 111 ] simplifiying candidate # 16.821 * [simplify]: Simplifying (cbrt 1) 16.821 * * [simplify]: iters left: 1 (2 enodes) 16.825 * * [simplify]: Extracting #0: cost 1 inf + 0 16.825 * * [simplify]: Extracting #1: cost 0 inf + 1 16.825 * [simplify]: Simplified to 1 16.825 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* d1 d1)))) 16.825 * * * * [progress]: [ 10 / 111 ] simplifiying candidate # 16.825 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 16.825 * * [simplify]: iters left: 6 (13 enodes) 16.832 * * [simplify]: iters left: 5 (64 enodes) 16.851 * * [simplify]: iters left: 4 (169 enodes) 16.916 * * [simplify]: Extracting #0: cost 1 inf + 0 16.917 * * [simplify]: Extracting #1: cost 3 inf + 0 16.917 * * [simplify]: Extracting #2: cost 23 inf + 0 16.917 * * [simplify]: Extracting #3: cost 108 inf + 1 16.918 * * [simplify]: Extracting #4: cost 152 inf + 1168 16.920 * * [simplify]: Extracting #5: cost 58 inf + 19059 16.926 * * [simplify]: Extracting #6: cost 0 inf + 29385 16.932 * * [simplify]: Extracting #7: cost 0 inf + 28265 16.939 * [simplify]: Simplified to (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) 16.939 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (- (* d1 d1)))) 16.939 * * * * [progress]: [ 11 / 111 ] simplifiying candidate # 16.939 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 16.939 * * [simplify]: iters left: 6 (12 enodes) 16.942 * * [simplify]: iters left: 5 (57 enodes) 16.954 * * [simplify]: iters left: 4 (140 enodes) 17.023 * * [simplify]: iters left: 3 (430 enodes) 17.355 * * [simplify]: Extracting #0: cost 1 inf + 0 17.355 * * [simplify]: Extracting #1: cost 3 inf + 0 17.355 * * [simplify]: Extracting #2: cost 76 inf + 0 17.357 * * [simplify]: Extracting #3: cost 314 inf + 373 17.366 * * [simplify]: Extracting #4: cost 247 inf + 14280 17.390 * * [simplify]: Extracting #5: cost 25 inf + 56228 17.410 * * [simplify]: Extracting #6: cost 0 inf + 59596 17.438 * * [simplify]: Extracting #7: cost 0 inf + 59541 17.469 * [simplify]: Simplified to (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) 17.469 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* d1 d1)))) 17.469 * * * * [progress]: [ 12 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 13 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 14 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 15 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 16 / 111 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (- (* d1 d1))))> 17.469 * * * * [progress]: [ 17 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 18 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 19 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 20 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 21 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 22 / 111 ] simplifiying candidate # 17.469 * * * * [progress]: [ 23 / 111 ] simplifiying candidate # 17.469 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 17.470 * * [simplify]: iters left: 6 (12 enodes) 17.472 * * [simplify]: iters left: 5 (47 enodes) 17.479 * * [simplify]: iters left: 4 (85 enodes) 17.494 * * [simplify]: iters left: 3 (148 enodes) 17.554 * * [simplify]: iters left: 2 (218 enodes) 17.607 * * [simplify]: iters left: 1 (262 enodes) 17.672 * * [simplify]: Extracting #0: cost 1 inf + 0 17.672 * * [simplify]: Extracting #1: cost 3 inf + 0 17.672 * * [simplify]: Extracting #2: cost 5 inf + 0 17.672 * * [simplify]: Extracting #3: cost 7 inf + 0 17.672 * * [simplify]: Extracting #4: cost 33 inf + 0 17.673 * * [simplify]: Extracting #5: cost 44 inf + 568 17.674 * * [simplify]: Extracting #6: cost 11 inf + 3045 17.675 * * [simplify]: Extracting #7: cost 0 inf + 4732 17.677 * * [simplify]: Extracting #8: cost 0 inf + 4692 17.678 * [simplify]: Simplified to (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) 17.678 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.679 * * * * [progress]: [ 24 / 111 ] simplifiying candidate # 17.679 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 17.679 * * [simplify]: iters left: 6 (11 enodes) 17.681 * * [simplify]: iters left: 5 (44 enodes) 17.692 * * [simplify]: iters left: 4 (82 enodes) 17.714 * * [simplify]: iters left: 3 (144 enodes) 17.745 * * [simplify]: iters left: 2 (214 enodes) 17.816 * * [simplify]: iters left: 1 (254 enodes) 17.865 * * [simplify]: Extracting #0: cost 1 inf + 0 17.865 * * [simplify]: Extracting #1: cost 3 inf + 0 17.865 * * [simplify]: Extracting #2: cost 5 inf + 0 17.865 * * [simplify]: Extracting #3: cost 31 inf + 0 17.866 * * [simplify]: Extracting #4: cost 37 inf + 723 17.868 * * [simplify]: Extracting #5: cost 7 inf + 2875 17.871 * * [simplify]: Extracting #6: cost 0 inf + 3964 17.874 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) 17.874 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.875 * * * * [progress]: [ 25 / 111 ] simplifiying candidate # 17.875 * [simplify]: Simplifying (cbrt 1) 17.875 * * [simplify]: iters left: 1 (2 enodes) 17.879 * * [simplify]: Extracting #0: cost 1 inf + 0 17.879 * * [simplify]: Extracting #1: cost 0 inf + 1 17.879 * [simplify]: Simplified to 1 17.879 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.879 * * * * [progress]: [ 26 / 111 ] simplifiying candidate # 17.879 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 17.879 * * [simplify]: iters left: 6 (13 enodes) 17.887 * * [simplify]: iters left: 5 (64 enodes) 17.909 * * [simplify]: iters left: 4 (169 enodes) 17.971 * * [simplify]: Extracting #0: cost 1 inf + 0 17.971 * * [simplify]: Extracting #1: cost 3 inf + 0 17.971 * * [simplify]: Extracting #2: cost 23 inf + 0 17.971 * * [simplify]: Extracting #3: cost 108 inf + 1 17.972 * * [simplify]: Extracting #4: cost 152 inf + 1168 17.975 * * [simplify]: Extracting #5: cost 58 inf + 19059 17.980 * * [simplify]: Extracting #6: cost 0 inf + 29385 17.986 * * [simplify]: Extracting #7: cost 0 inf + 28265 17.991 * [simplify]: Simplified to (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) 17.992 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.992 * * * * [progress]: [ 27 / 111 ] simplifiying candidate # 17.992 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 17.992 * * [simplify]: iters left: 6 (12 enodes) 17.995 * * [simplify]: iters left: 5 (57 enodes) 18.012 * * [simplify]: iters left: 4 (140 enodes) 18.084 * * [simplify]: iters left: 3 (430 enodes) 18.376 * * [simplify]: Extracting #0: cost 1 inf + 0 18.377 * * [simplify]: Extracting #1: cost 3 inf + 0 18.377 * * [simplify]: Extracting #2: cost 76 inf + 0 18.378 * * [simplify]: Extracting #3: cost 314 inf + 373 18.386 * * [simplify]: Extracting #4: cost 247 inf + 14280 18.409 * * [simplify]: Extracting #5: cost 25 inf + 56228 18.429 * * [simplify]: Extracting #6: cost 0 inf + 59596 18.456 * * [simplify]: Extracting #7: cost 0 inf + 59541 18.490 * [simplify]: Simplified to (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) 18.490 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 18.490 * * * * [progress]: [ 28 / 111 ] simplifiying candidate # 18.490 * * * * [progress]: [ 29 / 111 ] simplifiying candidate # 18.490 * * * * [progress]: [ 30 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 31 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 32 / 111 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))))> 18.491 * * * * [progress]: [ 33 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 34 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 35 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 36 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 37 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 38 / 111 ] simplifiying candidate # 18.491 * * * * [progress]: [ 39 / 111 ] simplifiying candidate # 18.491 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 18.491 * * [simplify]: iters left: 6 (12 enodes) 18.494 * * [simplify]: iters left: 5 (47 enodes) 18.501 * * [simplify]: iters left: 4 (85 enodes) 18.516 * * [simplify]: iters left: 3 (148 enodes) 18.572 * * [simplify]: iters left: 2 (218 enodes) 18.643 * * [simplify]: iters left: 1 (262 enodes) 18.693 * * [simplify]: Extracting #0: cost 1 inf + 0 18.693 * * [simplify]: Extracting #1: cost 3 inf + 0 18.693 * * [simplify]: Extracting #2: cost 5 inf + 0 18.693 * * [simplify]: Extracting #3: cost 7 inf + 0 18.694 * * [simplify]: Extracting #4: cost 33 inf + 0 18.694 * * [simplify]: Extracting #5: cost 44 inf + 568 18.695 * * [simplify]: Extracting #6: cost 11 inf + 3045 18.697 * * [simplify]: Extracting #7: cost 0 inf + 4732 18.698 * * [simplify]: Extracting #8: cost 0 inf + 4692 18.700 * [simplify]: Simplified to (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) 18.700 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 18.700 * * * * [progress]: [ 40 / 111 ] simplifiying candidate # 18.700 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 18.700 * * [simplify]: iters left: 6 (11 enodes) 18.703 * * [simplify]: iters left: 5 (44 enodes) 18.711 * * [simplify]: iters left: 4 (82 enodes) 18.731 * * [simplify]: iters left: 3 (144 enodes) 18.767 * * [simplify]: iters left: 2 (214 enodes) 18.823 * * [simplify]: iters left: 1 (254 enodes) 18.881 * * [simplify]: Extracting #0: cost 1 inf + 0 18.881 * * [simplify]: Extracting #1: cost 3 inf + 0 18.881 * * [simplify]: Extracting #2: cost 5 inf + 0 18.881 * * [simplify]: Extracting #3: cost 31 inf + 0 18.881 * * [simplify]: Extracting #4: cost 37 inf + 723 18.882 * * [simplify]: Extracting #5: cost 7 inf + 2875 18.884 * * [simplify]: Extracting #6: cost 0 inf + 3964 18.885 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) 18.885 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 18.886 * * * * [progress]: [ 41 / 111 ] simplifiying candidate # 18.886 * [simplify]: Simplifying (cbrt 1) 18.886 * * [simplify]: iters left: 1 (2 enodes) 18.889 * * [simplify]: Extracting #0: cost 1 inf + 0 18.889 * * [simplify]: Extracting #1: cost 0 inf + 1 18.889 * [simplify]: Simplified to 1 18.889 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (fma (* (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 18.889 * * * * [progress]: [ 42 / 111 ] simplifiying candidate # 18.889 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 18.889 * * [simplify]: iters left: 6 (13 enodes) 18.897 * * [simplify]: iters left: 5 (64 enodes) 18.924 * * [simplify]: iters left: 4 (169 enodes) 19.002 * * [simplify]: Extracting #0: cost 1 inf + 0 19.002 * * [simplify]: Extracting #1: cost 3 inf + 0 19.002 * * [simplify]: Extracting #2: cost 23 inf + 0 19.003 * * [simplify]: Extracting #3: cost 108 inf + 1 19.004 * * [simplify]: Extracting #4: cost 152 inf + 1168 19.010 * * [simplify]: Extracting #5: cost 58 inf + 19059 19.020 * * [simplify]: Extracting #6: cost 0 inf + 29385 19.027 * * [simplify]: Extracting #7: cost 0 inf + 28265 19.033 * [simplify]: Simplified to (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) 19.033 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (fma (* (/ (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.033 * * * * [progress]: [ 43 / 111 ] simplifiying candidate # 19.033 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 19.033 * * [simplify]: iters left: 6 (12 enodes) 19.036 * * [simplify]: iters left: 5 (57 enodes) 19.046 * * [simplify]: iters left: 4 (140 enodes) 19.084 * * [simplify]: iters left: 3 (430 enodes) 19.380 * * [simplify]: Extracting #0: cost 1 inf + 0 19.380 * * [simplify]: Extracting #1: cost 3 inf + 0 19.381 * * [simplify]: Extracting #2: cost 76 inf + 0 19.383 * * [simplify]: Extracting #3: cost 314 inf + 373 19.392 * * [simplify]: Extracting #4: cost 247 inf + 14280 19.415 * * [simplify]: Extracting #5: cost 25 inf + 56228 19.435 * * [simplify]: Extracting #6: cost 0 inf + 59596 19.461 * * [simplify]: Extracting #7: cost 0 inf + 59541 19.494 * [simplify]: Simplified to (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) 19.494 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (fma (* (/ (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.494 * * * * [progress]: [ 44 / 111 ] simplifiying candidate # 19.494 * * * * [progress]: [ 45 / 111 ] simplifiying candidate # 19.495 * * * * [progress]: [ 46 / 111 ] simplifiying candidate # 19.495 * * * * [progress]: [ 47 / 111 ] simplifiying candidate # 19.495 * * * * [progress]: [ 48 / 111 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))))> 19.495 * * * * [progress]: [ 49 / 111 ] simplifiying candidate # 19.495 * * * * [progress]: [ 50 / 111 ] simplifiying candidate # 19.495 * * * * [progress]: [ 51 / 111 ] simplifiying candidate # 19.495 * [simplify]: Simplifying (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 19.495 * * [simplify]: iters left: 6 (9 enodes) 19.500 * * [simplify]: iters left: 5 (38 enodes) 19.513 * * [simplify]: iters left: 4 (76 enodes) 19.539 * * [simplify]: iters left: 3 (138 enodes) 19.572 * * [simplify]: iters left: 2 (208 enodes) 19.626 * * [simplify]: iters left: 1 (254 enodes) 19.677 * * [simplify]: Extracting #0: cost 1 inf + 0 19.678 * * [simplify]: Extracting #1: cost 27 inf + 0 19.679 * * [simplify]: Extracting #2: cost 37 inf + 596 19.681 * * [simplify]: Extracting #3: cost 8 inf + 2420 19.684 * * [simplify]: Extracting #4: cost 0 inf + 3163 19.686 * * [simplify]: Extracting #5: cost 0 inf + 3148 19.689 * [simplify]: Simplified to (* d1 (- d4 (- d3 d2))) 19.689 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (* d1 (- d4 (- d3 d2))) (+ 1/3 1/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.690 * [simplify]: Simplifying (+ 1/3 1/3) 19.690 * * [simplify]: iters left: 2 (2 enodes) 19.692 * * [simplify]: iters left: 1 (7 enodes) 19.694 * * [simplify]: Extracting #0: cost 1 inf + 0 19.694 * * [simplify]: Extracting #1: cost 0 inf + 1 19.695 * [simplify]: Simplified to 2/3 19.695 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 2/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.695 * * * * [progress]: [ 52 / 111 ] simplifiying candidate # 19.695 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 19.695 * * [simplify]: iters left: 6 (10 enodes) 19.700 * * [simplify]: iters left: 5 (41 enodes) 19.715 * * [simplify]: iters left: 4 (79 enodes) 19.744 * * [simplify]: iters left: 3 (141 enodes) 19.775 * * [simplify]: iters left: 2 (211 enodes) 19.835 * * [simplify]: iters left: 1 (251 enodes) 19.875 * * [simplify]: Extracting #0: cost 1 inf + 0 19.875 * * [simplify]: Extracting #1: cost 3 inf + 0 19.875 * * [simplify]: Extracting #2: cost 29 inf + 0 19.876 * * [simplify]: Extracting #3: cost 43 inf + 170 19.877 * * [simplify]: Extracting #4: cost 12 inf + 2416 19.878 * * [simplify]: Extracting #5: cost 0 inf + 3611 19.881 * * [simplify]: Extracting #6: cost 0 inf + 3556 19.884 * [simplify]: Simplified to (cbrt (* d1 (+ (- d4 d3) d2))) 19.884 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (cbrt (* d1 (+ (- d4 d3) d2))) (+ 1 1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.884 * [simplify]: Simplifying (+ 1 1) 19.884 * * [simplify]: iters left: 2 (2 enodes) 19.887 * * [simplify]: iters left: 1 (9 enodes) 19.890 * * [simplify]: Extracting #0: cost 1 inf + 0 19.890 * * [simplify]: Extracting #1: cost 0 inf + 1 19.890 * [simplify]: Simplified to 2 19.891 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (pow (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 19.891 * * * * [progress]: [ 53 / 111 ] simplifiying candidate # 19.891 * [simplify]: Simplifying (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 19.891 * * [simplify]: iters left: 6 (10 enodes) 19.896 * * [simplify]: iters left: 5 (47 enodes) 19.910 * * [simplify]: iters left: 4 (126 enodes) 19.957 * * [simplify]: Extracting #0: cost 1 inf + 0 19.957 * * [simplify]: Extracting #1: cost 35 inf + 0 19.961 * * [simplify]: Extracting #2: cost 158 inf + 2 19.963 * * [simplify]: Extracting #3: cost 150 inf + 2472 19.970 * * [simplify]: Extracting #4: cost 37 inf + 20873 19.983 * * [simplify]: Extracting #5: cost 0 inf + 26649 19.993 * * [simplify]: Extracting #6: cost 0 inf + 26609 19.999 * [simplify]: Simplified to (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) 20.000 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) 1/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.000 * * * * [progress]: [ 54 / 111 ] simplifiying candidate # 20.000 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.000 * * [simplify]: iters left: 6 (11 enodes) 20.002 * * [simplify]: iters left: 5 (44 enodes) 20.009 * * [simplify]: iters left: 4 (82 enodes) 20.024 * * [simplify]: iters left: 3 (144 enodes) 20.070 * * [simplify]: iters left: 2 (214 enodes) 20.133 * * [simplify]: iters left: 1 (254 enodes) 20.177 * * [simplify]: Extracting #0: cost 1 inf + 0 20.177 * * [simplify]: Extracting #1: cost 3 inf + 0 20.177 * * [simplify]: Extracting #2: cost 5 inf + 0 20.177 * * [simplify]: Extracting #3: cost 31 inf + 0 20.177 * * [simplify]: Extracting #4: cost 37 inf + 723 20.178 * * [simplify]: Extracting #5: cost 7 inf + 2915 20.181 * * [simplify]: Extracting #6: cost 0 inf + 4044 20.184 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 20.185 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 1) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.185 * * * * [progress]: [ 55 / 111 ] simplifiying candidate # 20.185 * * * * [progress]: [ 56 / 111 ] simplifiying candidate # 20.185 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 20.185 * * [simplify]: iters left: 6 (10 enodes) 20.190 * * [simplify]: iters left: 5 (41 enodes) 20.203 * * [simplify]: iters left: 4 (79 enodes) 20.231 * * [simplify]: iters left: 3 (141 enodes) 20.260 * * [simplify]: iters left: 2 (211 enodes) 20.318 * * [simplify]: iters left: 1 (251 enodes) 20.367 * * [simplify]: Extracting #0: cost 1 inf + 0 20.367 * * [simplify]: Extracting #1: cost 3 inf + 0 20.368 * * [simplify]: Extracting #2: cost 29 inf + 0 20.368 * * [simplify]: Extracting #3: cost 43 inf + 170 20.370 * * [simplify]: Extracting #4: cost 12 inf + 2416 20.373 * * [simplify]: Extracting #5: cost 0 inf + 3611 20.376 * * [simplify]: Extracting #6: cost 0 inf + 3556 20.378 * [simplify]: Simplified to (cbrt (* d1 (+ (- d4 d3) d2))) 20.379 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (cbrt (* d1 (+ (- d4 d3) d2))) (+ 1 1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.379 * * * * [progress]: [ 57 / 111 ] simplifiying candidate # 20.379 * * * * [progress]: [ 58 / 111 ] simplifiying candidate # 20.379 * [simplify]: Simplifying (+ (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 20.379 * * [simplify]: iters left: 6 (12 enodes) 20.384 * * [simplify]: iters left: 5 (47 enodes) 20.392 * * [simplify]: iters left: 4 (85 enodes) 20.407 * * [simplify]: iters left: 3 (148 enodes) 20.444 * * [simplify]: iters left: 2 (218 enodes) 20.489 * * [simplify]: iters left: 1 (262 enodes) 20.572 * * [simplify]: Extracting #0: cost 1 inf + 0 20.572 * * [simplify]: Extracting #1: cost 3 inf + 0 20.572 * * [simplify]: Extracting #2: cost 5 inf + 0 20.572 * * [simplify]: Extracting #3: cost 7 inf + 0 20.573 * * [simplify]: Extracting #4: cost 33 inf + 0 20.573 * * [simplify]: Extracting #5: cost 44 inf + 568 20.575 * * [simplify]: Extracting #6: cost 11 inf + 3045 20.579 * * [simplify]: Extracting #7: cost 0 inf + 4772 20.582 * * [simplify]: Extracting #8: cost 0 inf + 4732 20.585 * [simplify]: Simplified to (+ (log (cbrt (* (+ (- d4 d3) d2) d1))) (log (cbrt (* (+ (- d4 d3) d2) d1)))) 20.585 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (exp (+ (log (cbrt (* (+ (- d4 d3) d2) d1))) (log (cbrt (* (+ (- d4 d3) d2) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.585 * * * * [progress]: [ 59 / 111 ] simplifiying candidate # 20.585 * * * * [progress]: [ 60 / 111 ] simplifiying candidate # 20.586 * * * * [progress]: [ 61 / 111 ] simplifiying candidate # 20.586 * [simplify]: Simplifying (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 20.586 * * [simplify]: iters left: 6 (10 enodes) 20.591 * * [simplify]: iters left: 5 (47 enodes) 20.610 * * [simplify]: iters left: 4 (126 enodes) 20.668 * * [simplify]: Extracting #0: cost 1 inf + 0 20.668 * * [simplify]: Extracting #1: cost 35 inf + 0 20.669 * * [simplify]: Extracting #2: cost 158 inf + 2 20.669 * * [simplify]: Extracting #3: cost 150 inf + 2472 20.673 * * [simplify]: Extracting #4: cost 37 inf + 20873 20.681 * * [simplify]: Extracting #5: cost 0 inf + 26649 20.694 * * [simplify]: Extracting #6: cost 0 inf + 26609 20.706 * [simplify]: Simplified to (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) 20.707 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (cbrt (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.707 * * * * [progress]: [ 62 / 111 ] simplifiying candidate # 20.707 * * * * [progress]: [ 63 / 111 ] simplifiying candidate # 20.707 * * * * [progress]: [ 64 / 111 ] simplifiying candidate # 20.707 * * * * [progress]: [ 65 / 111 ] simplifiying candidate # 20.707 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) 20.708 * * [simplify]: iters left: 6 (14 enodes) 20.715 * * [simplify]: iters left: 5 (67 enodes) 20.731 * * [simplify]: iters left: 4 (172 enodes) 20.797 * * [simplify]: Extracting #0: cost 1 inf + 0 20.797 * * [simplify]: Extracting #1: cost 3 inf + 0 20.797 * * [simplify]: Extracting #2: cost 5 inf + 0 20.797 * * [simplify]: Extracting #3: cost 25 inf + 0 20.797 * * [simplify]: Extracting #4: cost 110 inf + 1 20.798 * * [simplify]: Extracting #5: cost 153 inf + 1250 20.800 * * [simplify]: Extracting #6: cost 58 inf + 19091 20.809 * * [simplify]: Extracting #7: cost 5 inf + 28930 20.821 * * [simplify]: Extracting #8: cost 0 inf + 29143 20.833 * * [simplify]: Extracting #9: cost 0 inf + 29023 20.844 * [simplify]: Simplified to (* (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))))) (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1)))))) 20.844 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))))) (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1)))))) (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 20.845 * [simplify]: Simplifying (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 20.845 * * [simplify]: iters left: 6 (15 enodes) 20.853 * * [simplify]: iters left: 5 (72 enodes) 20.884 * * [simplify]: iters left: 4 (177 enodes) 20.989 * * [simplify]: Extracting #0: cost 1 inf + 0 20.989 * * [simplify]: Extracting #1: cost 3 inf + 0 20.989 * * [simplify]: Extracting #2: cost 5 inf + 0 20.989 * * [simplify]: Extracting #3: cost 38 inf + 0 20.990 * * [simplify]: Extracting #4: cost 153 inf + 290 20.992 * * [simplify]: Extracting #5: cost 136 inf + 4178 21.001 * * [simplify]: Extracting #6: cost 31 inf + 21408 21.017 * * [simplify]: Extracting #7: cost 0 inf + 26418 21.032 * * [simplify]: Extracting #8: cost 0 inf + 26298 21.045 * [simplify]: Simplified to (* (cbrt (fma (- (* d4 d1) (- (* d1 d2) (* d3 d1))) (* d4 d1) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))) (cbrt (fma (- (* d4 d1) (- (* d1 d2) (* d3 d1))) (* d4 d1) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1)))))) 21.046 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))))) (cbrt (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1)))))) (* (cbrt (fma (- (* d4 d1) (- (* d1 d2) (* d3 d1))) (* d4 d1) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))) (cbrt (fma (- (* d4 d1) (- (* d1 d2) (* d3 d1))) (* d4 d1) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 21.046 * * * * [progress]: [ 66 / 111 ] simplifiying candidate # 21.046 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) 21.047 * * [simplify]: iters left: 6 (18 enodes) 21.057 * * [simplify]: iters left: 5 (91 enodes) 21.091 * * [simplify]: iters left: 4 (246 enodes) 21.175 * * [simplify]: Extracting #0: cost 1 inf + 0 21.175 * * [simplify]: Extracting #1: cost 4 inf + 0 21.175 * * [simplify]: Extracting #2: cost 8 inf + 0 21.176 * * [simplify]: Extracting #3: cost 77 inf + 0 21.176 * * [simplify]: Extracting #4: cost 208 inf + 126 21.179 * * [simplify]: Extracting #5: cost 148 inf + 13032 21.186 * * [simplify]: Extracting #6: cost 20 inf + 38327 21.198 * * [simplify]: Extracting #7: cost 2 inf + 40103 21.207 * * [simplify]: Extracting #8: cost 0 inf + 40475 21.220 * [simplify]: Simplified to (* (cbrt (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))))) 21.220 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))))) (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 21.221 * [simplify]: Simplifying (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 21.221 * * [simplify]: iters left: 6 (17 enodes) 21.230 * * [simplify]: iters left: 5 (83 enodes) 21.260 * * [simplify]: iters left: 4 (215 enodes) 21.375 * * [simplify]: Extracting #0: cost 1 inf + 0 21.376 * * [simplify]: Extracting #1: cost 4 inf + 0 21.376 * * [simplify]: Extracting #2: cost 8 inf + 0 21.376 * * [simplify]: Extracting #3: cost 58 inf + 0 21.376 * * [simplify]: Extracting #4: cost 182 inf + 209 21.379 * * [simplify]: Extracting #5: cost 133 inf + 9403 21.386 * * [simplify]: Extracting #6: cost 9 inf + 28883 21.402 * * [simplify]: Extracting #7: cost 0 inf + 29164 21.421 * * [simplify]: Extracting #8: cost 0 inf + 29004 21.437 * [simplify]: Simplified to (* (cbrt (fma (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1)) (- (* (* d4 d1) (* d4 d1)) (* (* d4 d1) (- (* d1 d2) (* d3 d1)))))) (cbrt (- (- (* d1 d2) (* d3 d1)) (* d4 d1)))) 21.437 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))))) (* (cbrt (fma (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1)) (- (* (* d4 d1) (* d4 d1)) (* (* d4 d1) (- (* d1 d2) (* d3 d1)))))) (cbrt (- (- (* d1 d2) (* d3 d1)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 21.437 * * * * [progress]: [ 67 / 111 ] simplifiying candidate # 21.438 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) 21.438 * * [simplify]: iters left: 6 (18 enodes) 21.449 * * [simplify]: iters left: 5 (91 enodes) 21.484 * * [simplify]: iters left: 4 (246 enodes) 21.589 * * [simplify]: Extracting #0: cost 1 inf + 0 21.590 * * [simplify]: Extracting #1: cost 4 inf + 0 21.590 * * [simplify]: Extracting #2: cost 8 inf + 0 21.590 * * [simplify]: Extracting #3: cost 77 inf + 0 21.590 * * [simplify]: Extracting #4: cost 205 inf + 412 21.594 * * [simplify]: Extracting #5: cost 142 inf + 14046 21.608 * * [simplify]: Extracting #6: cost 17 inf + 38610 21.626 * * [simplify]: Extracting #7: cost 2 inf + 40238 21.647 * * [simplify]: Extracting #8: cost 0 inf + 40630 21.664 * [simplify]: Simplified to (* (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (fma (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) 21.664 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (fma (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 21.665 * [simplify]: Simplifying (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 21.665 * * [simplify]: iters left: 6 (17 enodes) 21.674 * * [simplify]: iters left: 5 (83 enodes) 21.706 * * [simplify]: iters left: 4 (215 enodes) 21.798 * * [simplify]: Extracting #0: cost 1 inf + 0 21.798 * * [simplify]: Extracting #1: cost 4 inf + 0 21.798 * * [simplify]: Extracting #2: cost 8 inf + 0 21.798 * * [simplify]: Extracting #3: cost 58 inf + 0 21.799 * * [simplify]: Extracting #4: cost 183 inf + 126 21.801 * * [simplify]: Extracting #5: cost 141 inf + 8044 21.808 * * [simplify]: Extracting #6: cost 10 inf + 28603 21.816 * * [simplify]: Extracting #7: cost 0 inf + 29124 21.825 * * [simplify]: Extracting #8: cost 0 inf + 29084 21.835 * [simplify]: Simplified to (* (cbrt (- (- (* d1 d2) (* d3 d1)) (* d1 d4))) (cbrt (fma (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1)) (- (* (* d1 d4) (* d1 d4)) (* (* d1 d4) (- (* d1 d2) (* d3 d1))))))) 21.835 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (fma (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) (* (cbrt (- (- (* d1 d2) (* d3 d1)) (* d1 d4))) (cbrt (fma (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1)) (- (* (* d1 d4) (* d1 d4)) (* (* d1 d4) (- (* d1 d2) (* d3 d1)))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 21.835 * * * * [progress]: [ 68 / 111 ] simplifiying candidate # 21.836 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) 21.836 * * [simplify]: iters left: 6 (13 enodes) 21.839 * * [simplify]: iters left: 5 (60 enodes) 21.851 * * [simplify]: iters left: 4 (143 enodes) 21.888 * * [simplify]: iters left: 3 (434 enodes) 22.168 * * [simplify]: Extracting #0: cost 1 inf + 0 22.168 * * [simplify]: Extracting #1: cost 3 inf + 0 22.168 * * [simplify]: Extracting #2: cost 5 inf + 0 22.169 * * [simplify]: Extracting #3: cost 78 inf + 0 22.171 * * [simplify]: Extracting #4: cost 323 inf + 168 22.176 * * [simplify]: Extracting #5: cost 255 inf + 13684 22.191 * * [simplify]: Extracting #6: cost 20 inf + 59216 22.207 * * [simplify]: Extracting #7: cost 0 inf + 61483 22.224 * * [simplify]: Extracting #8: cost 0 inf + 61443 22.247 * [simplify]: Simplified to (* (cbrt (* (* (+ (- d2 d3) d4) (- (- d2 d3) d4)) (* d1 d1))) (cbrt (* (* (+ (- d2 d3) d4) (- (- d2 d3) d4)) (* d1 d1)))) 22.248 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (* (* (+ (- d2 d3) d4) (- (- d2 d3) d4)) (* d1 d1))) (cbrt (* (* (+ (- d2 d3) d4) (- (- d2 d3) d4)) (* d1 d1)))) (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 22.248 * [simplify]: Simplifying (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.248 * * [simplify]: iters left: 6 (11 enodes) 22.251 * * [simplify]: iters left: 5 (45 enodes) 22.258 * * [simplify]: iters left: 4 (87 enodes) 22.274 * * [simplify]: iters left: 3 (160 enodes) 22.324 * * [simplify]: iters left: 2 (234 enodes) 22.389 * * [simplify]: iters left: 1 (289 enodes) 22.442 * * [simplify]: Extracting #0: cost 1 inf + 0 22.442 * * [simplify]: Extracting #1: cost 3 inf + 0 22.442 * * [simplify]: Extracting #2: cost 5 inf + 0 22.442 * * [simplify]: Extracting #3: cost 32 inf + 0 22.442 * * [simplify]: Extracting #4: cost 47 inf + 376 22.443 * * [simplify]: Extracting #5: cost 9 inf + 3306 22.445 * * [simplify]: Extracting #6: cost 0 inf + 4615 22.447 * [simplify]: Simplified to (* (cbrt (* d1 (- (- d2 d4) d3))) (cbrt (* d1 (- (- d2 d4) d3)))) 22.447 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) (* (cbrt (* d1 (- (- d2 d4) d3))) (cbrt (* d1 (- (- d2 d4) d3))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 22.448 * * * * [progress]: [ 69 / 111 ] simplifiying candidate # 22.448 * * * * [progress]: [ 70 / 111 ] simplifiying candidate # 22.448 * [simplify]: Simplifying (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 22.448 * * [simplify]: iters left: 6 (13 enodes) 22.454 * * [simplify]: iters left: 5 (50 enodes) 22.470 * * [simplify]: iters left: 4 (88 enodes) 22.500 * * [simplify]: iters left: 3 (150 enodes) 22.535 * * [simplify]: iters left: 2 (220 enodes) 22.578 * * [simplify]: iters left: 1 (266 enodes) 22.658 * * [simplify]: Extracting #0: cost 1 inf + 0 22.658 * * [simplify]: Extracting #1: cost 3 inf + 0 22.658 * * [simplify]: Extracting #2: cost 5 inf + 0 22.658 * * [simplify]: Extracting #3: cost 7 inf + 0 22.658 * * [simplify]: Extracting #4: cost 9 inf + 0 22.658 * * [simplify]: Extracting #5: cost 35 inf + 0 22.659 * * [simplify]: Extracting #6: cost 46 inf + 472 22.661 * * [simplify]: Extracting #7: cost 14 inf + 3180 22.664 * * [simplify]: Extracting #8: cost 0 inf + 5420 22.668 * [simplify]: Simplified to (* (cbrt (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3)))))) (cbrt (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3))))))) 22.668 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3)))))) (cbrt (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3))))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 22.668 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 22.668 * * [simplify]: iters left: 6 (12 enodes) 22.675 * * [simplify]: iters left: 5 (47 enodes) 22.690 * * [simplify]: iters left: 4 (85 enodes) 22.720 * * [simplify]: iters left: 3 (148 enodes) 22.778 * * [simplify]: iters left: 2 (218 enodes) 22.834 * * [simplify]: iters left: 1 (262 enodes) 22.917 * * [simplify]: Extracting #0: cost 1 inf + 0 22.917 * * [simplify]: Extracting #1: cost 3 inf + 0 22.917 * * [simplify]: Extracting #2: cost 5 inf + 0 22.917 * * [simplify]: Extracting #3: cost 7 inf + 0 22.918 * * [simplify]: Extracting #4: cost 33 inf + 0 22.918 * * [simplify]: Extracting #5: cost 44 inf + 568 22.920 * * [simplify]: Extracting #6: cost 11 inf + 3045 22.923 * * [simplify]: Extracting #7: cost 0 inf + 4812 22.926 * * [simplify]: Extracting #8: cost 0 inf + 4772 22.928 * [simplify]: Simplified to (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1)))) 22.928 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 22.928 * * * * [progress]: [ 71 / 111 ] simplifiying candidate # 22.928 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 22.928 * * [simplify]: iters left: 6 (12 enodes) 22.931 * * [simplify]: iters left: 5 (47 enodes) 22.939 * * [simplify]: iters left: 4 (85 enodes) 22.954 * * [simplify]: iters left: 3 (148 enodes) 23.004 * * [simplify]: iters left: 2 (218 enodes) 23.056 * * [simplify]: iters left: 1 (262 enodes) 23.113 * * [simplify]: Extracting #0: cost 1 inf + 0 23.114 * * [simplify]: Extracting #1: cost 3 inf + 0 23.114 * * [simplify]: Extracting #2: cost 5 inf + 0 23.114 * * [simplify]: Extracting #3: cost 7 inf + 0 23.114 * * [simplify]: Extracting #4: cost 33 inf + 0 23.114 * * [simplify]: Extracting #5: cost 44 inf + 568 23.115 * * [simplify]: Extracting #6: cost 11 inf + 3005 23.117 * * [simplify]: Extracting #7: cost 0 inf + 4572 23.118 * * [simplify]: Extracting #8: cost 0 inf + 4532 23.121 * [simplify]: Simplified to (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) 23.121 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 23.122 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 23.122 * * [simplify]: iters left: 6 (12 enodes) 23.128 * * [simplify]: iters left: 5 (47 enodes) 23.143 * * [simplify]: iters left: 4 (85 enodes) 23.175 * * [simplify]: iters left: 3 (148 enodes) 23.229 * * [simplify]: iters left: 2 (218 enodes) 23.282 * * [simplify]: iters left: 1 (262 enodes) 23.326 * * [simplify]: Extracting #0: cost 1 inf + 0 23.326 * * [simplify]: Extracting #1: cost 3 inf + 0 23.326 * * [simplify]: Extracting #2: cost 5 inf + 0 23.326 * * [simplify]: Extracting #3: cost 7 inf + 0 23.327 * * [simplify]: Extracting #4: cost 33 inf + 0 23.327 * * [simplify]: Extracting #5: cost 44 inf + 568 23.328 * * [simplify]: Extracting #6: cost 11 inf + 3005 23.329 * * [simplify]: Extracting #7: cost 0 inf + 4572 23.331 * * [simplify]: Extracting #8: cost 0 inf + 4532 23.333 * [simplify]: Simplified to (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) 23.333 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 23.333 * * * * [progress]: [ 72 / 111 ] simplifiying candidate # 23.333 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 23.333 * * [simplify]: iters left: 3 (3 enodes) 23.338 * * [simplify]: iters left: 2 (11 enodes) 23.339 * * [simplify]: iters left: 1 (13 enodes) 23.341 * * [simplify]: Extracting #0: cost 1 inf + 0 23.341 * * [simplify]: Extracting #1: cost 0 inf + 1 23.341 * [simplify]: Simplified to 1 23.341 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* 1 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 23.342 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 23.342 * * [simplify]: iters left: 6 (11 enodes) 23.344 * * [simplify]: iters left: 5 (44 enodes) 23.353 * * [simplify]: iters left: 4 (82 enodes) 23.367 * * [simplify]: iters left: 3 (144 enodes) 23.414 * * [simplify]: iters left: 2 (214 enodes) 23.466 * * [simplify]: iters left: 1 (254 enodes) 23.525 * * [simplify]: Extracting #0: cost 1 inf + 0 23.525 * * [simplify]: Extracting #1: cost 3 inf + 0 23.525 * * [simplify]: Extracting #2: cost 5 inf + 0 23.525 * * [simplify]: Extracting #3: cost 31 inf + 0 23.526 * * [simplify]: Extracting #4: cost 37 inf + 723 23.528 * * [simplify]: Extracting #5: cost 7 inf + 2915 23.532 * * [simplify]: Extracting #6: cost 0 inf + 4044 23.535 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 23.535 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* 1 (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 23.535 * * * * [progress]: [ 73 / 111 ] simplifiying candidate # 23.536 * [simplify]: Simplifying (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 23.536 * * [simplify]: iters left: 6 (13 enodes) 23.542 * * [simplify]: iters left: 5 (54 enodes) 23.560 * * [simplify]: iters left: 4 (96 enodes) 23.591 * * [simplify]: iters left: 3 (169 enodes) 23.634 * * [simplify]: iters left: 2 (263 enodes) 23.716 * * [simplify]: iters left: 1 (351 enodes) 23.842 * * [simplify]: Extracting #0: cost 1 inf + 0 23.842 * * [simplify]: Extracting #1: cost 13 inf + 0 23.842 * * [simplify]: Extracting #2: cost 40 inf + 1 23.842 * * [simplify]: Extracting #3: cost 64 inf + 7 23.843 * * [simplify]: Extracting #4: cost 77 inf + 180 23.845 * * [simplify]: Extracting #5: cost 47 inf + 2127 23.848 * * [simplify]: Extracting #6: cost 34 inf + 3442 23.853 * * [simplify]: Extracting #7: cost 14 inf + 12658 23.860 * * [simplify]: Extracting #8: cost 1 inf + 21312 23.868 * * [simplify]: Extracting #9: cost 0 inf + 22269 23.876 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- (+ d2 d4) d3)))) (cbrt (* d1 (- (+ d2 d4) d3)))) 23.876 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (cbrt (* d1 (- (+ d2 d4) d3)))) (cbrt (* d1 (- (+ d2 d4) d3)))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 23.876 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 23.877 * * [simplify]: iters left: 6 (12 enodes) 23.882 * * [simplify]: iters left: 5 (47 enodes) 23.897 * * [simplify]: iters left: 4 (85 enodes) 23.927 * * [simplify]: iters left: 3 (148 enodes) 23.988 * * [simplify]: iters left: 2 (218 enodes) 24.041 * * [simplify]: iters left: 1 (262 enodes) 24.090 * * [simplify]: Extracting #0: cost 1 inf + 0 24.090 * * [simplify]: Extracting #1: cost 3 inf + 0 24.090 * * [simplify]: Extracting #2: cost 5 inf + 0 24.090 * * [simplify]: Extracting #3: cost 7 inf + 0 24.090 * * [simplify]: Extracting #4: cost 33 inf + 0 24.091 * * [simplify]: Extracting #5: cost 44 inf + 568 24.092 * * [simplify]: Extracting #6: cost 11 inf + 3045 24.093 * * [simplify]: Extracting #7: cost 0 inf + 4812 24.095 * * [simplify]: Extracting #8: cost 0 inf + 4772 24.096 * [simplify]: Simplified to (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1)))) 24.096 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.097 * * * * [progress]: [ 74 / 111 ] simplifiying candidate # 24.097 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.097 * * [simplify]: iters left: 6 (12 enodes) 24.100 * * [simplify]: iters left: 5 (45 enodes) 24.113 * * [simplify]: iters left: 4 (84 enodes) 24.131 * * [simplify]: iters left: 3 (146 enodes) 24.173 * * [simplify]: iters left: 2 (216 enodes) 24.256 * * [simplify]: iters left: 1 (256 enodes) 24.337 * * [simplify]: Extracting #0: cost 1 inf + 0 24.337 * * [simplify]: Extracting #1: cost 4 inf + 0 24.337 * * [simplify]: Extracting #2: cost 31 inf + 0 24.338 * * [simplify]: Extracting #3: cost 41 inf + 570 24.339 * * [simplify]: Extracting #4: cost 9 inf + 2803 24.341 * * [simplify]: Extracting #5: cost 2 inf + 3596 24.342 * * [simplify]: Extracting #6: cost 0 inf + 4044 24.344 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 24.344 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* (+ (- d4 d3) d2) d1)) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.344 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.344 * * [simplify]: iters left: 6 (12 enodes) 24.347 * * [simplify]: iters left: 5 (45 enodes) 24.354 * * [simplify]: iters left: 4 (84 enodes) 24.368 * * [simplify]: iters left: 3 (146 enodes) 24.419 * * [simplify]: iters left: 2 (216 enodes) 24.465 * * [simplify]: iters left: 1 (256 enodes) 24.517 * * [simplify]: Extracting #0: cost 1 inf + 0 24.517 * * [simplify]: Extracting #1: cost 4 inf + 0 24.517 * * [simplify]: Extracting #2: cost 31 inf + 0 24.517 * * [simplify]: Extracting #3: cost 41 inf + 570 24.518 * * [simplify]: Extracting #4: cost 9 inf + 2803 24.520 * * [simplify]: Extracting #5: cost 2 inf + 3596 24.521 * * [simplify]: Extracting #6: cost 0 inf + 4044 24.523 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 24.523 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.523 * * * * [progress]: [ 75 / 111 ] simplifiying candidate # 24.523 * [simplify]: Simplifying (* 1 1) 24.523 * * [simplify]: iters left: 2 (2 enodes) 24.525 * * [simplify]: iters left: 1 (6 enodes) 24.526 * * [simplify]: Extracting #0: cost 1 inf + 0 24.526 * * [simplify]: Extracting #1: cost 0 inf + 1 24.526 * [simplify]: Simplified to 1 24.526 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* 1 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.526 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 24.526 * * [simplify]: iters left: 6 (11 enodes) 24.529 * * [simplify]: iters left: 5 (44 enodes) 24.537 * * [simplify]: iters left: 4 (82 enodes) 24.566 * * [simplify]: iters left: 3 (144 enodes) 24.623 * * [simplify]: iters left: 2 (214 enodes) 24.678 * * [simplify]: iters left: 1 (254 enodes) 24.758 * * [simplify]: Extracting #0: cost 1 inf + 0 24.758 * * [simplify]: Extracting #1: cost 3 inf + 0 24.758 * * [simplify]: Extracting #2: cost 5 inf + 0 24.758 * * [simplify]: Extracting #3: cost 31 inf + 0 24.759 * * [simplify]: Extracting #4: cost 37 inf + 723 24.761 * * [simplify]: Extracting #5: cost 7 inf + 2915 24.764 * * [simplify]: Extracting #6: cost 0 inf + 4044 24.767 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 24.767 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* 1 (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.768 * * * * [progress]: [ 76 / 111 ] simplifiying candidate # 24.768 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.768 * * [simplify]: iters left: 6 (12 enodes) 24.774 * * [simplify]: iters left: 5 (47 enodes) 24.790 * * [simplify]: iters left: 4 (85 enodes) 24.818 * * [simplify]: iters left: 3 (148 enodes) 24.854 * * [simplify]: iters left: 2 (218 enodes) 24.922 * * [simplify]: iters left: 1 (262 enodes) 24.971 * * [simplify]: Extracting #0: cost 1 inf + 0 24.971 * * [simplify]: Extracting #1: cost 3 inf + 0 24.971 * * [simplify]: Extracting #2: cost 5 inf + 0 24.971 * * [simplify]: Extracting #3: cost 7 inf + 0 24.971 * * [simplify]: Extracting #4: cost 33 inf + 0 24.971 * * [simplify]: Extracting #5: cost 44 inf + 568 24.972 * * [simplify]: Extracting #6: cost 11 inf + 3005 24.974 * * [simplify]: Extracting #7: cost 0 inf + 4572 24.976 * * [simplify]: Extracting #8: cost 0 inf + 4532 24.977 * [simplify]: Simplified to (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) 24.978 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 24.978 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.978 * * [simplify]: iters left: 6 (12 enodes) 24.980 * * [simplify]: iters left: 5 (47 enodes) 24.988 * * [simplify]: iters left: 4 (85 enodes) 25.002 * * [simplify]: iters left: 3 (148 enodes) 25.042 * * [simplify]: iters left: 2 (218 enodes) 25.093 * * [simplify]: iters left: 1 (262 enodes) 25.143 * * [simplify]: Extracting #0: cost 1 inf + 0 25.143 * * [simplify]: Extracting #1: cost 3 inf + 0 25.143 * * [simplify]: Extracting #2: cost 5 inf + 0 25.144 * * [simplify]: Extracting #3: cost 7 inf + 0 25.144 * * [simplify]: Extracting #4: cost 33 inf + 0 25.144 * * [simplify]: Extracting #5: cost 44 inf + 568 25.145 * * [simplify]: Extracting #6: cost 11 inf + 3005 25.147 * * [simplify]: Extracting #7: cost 0 inf + 4572 25.148 * * [simplify]: Extracting #8: cost 0 inf + 4532 25.150 * [simplify]: Simplified to (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1)))) 25.150 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* (+ (- d4 d3) d2) d1))) (cbrt (sqrt (* (+ (- d4 d3) d2) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 25.150 * * * * [progress]: [ 77 / 111 ] simplifiying candidate # 25.150 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 25.150 * * [simplify]: iters left: 6 (14 enodes) 25.153 * * [simplify]: iters left: 5 (54 enodes) 25.162 * * [simplify]: iters left: 4 (92 enodes) 25.194 * * [simplify]: iters left: 3 (155 enodes) 25.231 * * [simplify]: iters left: 2 (225 enodes) 25.283 * * [simplify]: iters left: 1 (269 enodes) 25.334 * * [simplify]: Extracting #0: cost 1 inf + 0 25.335 * * [simplify]: Extracting #1: cost 4 inf + 0 25.335 * * [simplify]: Extracting #2: cost 8 inf + 0 25.335 * * [simplify]: Extracting #3: cost 11 inf + 0 25.335 * * [simplify]: Extracting #4: cost 37 inf + 0 25.335 * * [simplify]: Extracting #5: cost 50 inf + 308 25.337 * * [simplify]: Extracting #6: cost 20 inf + 2690 25.340 * * [simplify]: Extracting #7: cost 1 inf + 5560 25.344 * * [simplify]: Extracting #8: cost 0 inf + 5668 25.347 * [simplify]: Simplified to (* (sqrt (cbrt (* d1 (+ d2 (- d4 d3))))) (cbrt (sqrt (* d1 (+ d2 (- d4 d3)))))) 25.347 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (sqrt (cbrt (* d1 (+ d2 (- d4 d3))))) (cbrt (sqrt (* d1 (+ d2 (- d4 d3)))))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 25.347 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 25.347 * * [simplify]: iters left: 6 (14 enodes) 25.350 * * [simplify]: iters left: 5 (54 enodes) 25.359 * * [simplify]: iters left: 4 (92 enodes) 25.374 * * [simplify]: iters left: 3 (155 enodes) 25.412 * * [simplify]: iters left: 2 (225 enodes) 25.465 * * [simplify]: iters left: 1 (269 enodes) 25.515 * * [simplify]: Extracting #0: cost 1 inf + 0 25.515 * * [simplify]: Extracting #1: cost 4 inf + 0 25.515 * * [simplify]: Extracting #2: cost 8 inf + 0 25.515 * * [simplify]: Extracting #3: cost 11 inf + 0 25.515 * * [simplify]: Extracting #4: cost 37 inf + 0 25.516 * * [simplify]: Extracting #5: cost 50 inf + 308 25.518 * * [simplify]: Extracting #6: cost 20 inf + 2690 25.521 * * [simplify]: Extracting #7: cost 1 inf + 5560 25.523 * * [simplify]: Extracting #8: cost 0 inf + 5668 25.525 * [simplify]: Simplified to (* (sqrt (cbrt (* d1 (+ d2 (- d4 d3))))) (cbrt (sqrt (* d1 (+ d2 (- d4 d3)))))) 25.525 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (sqrt (cbrt (* d1 (+ d2 (- d4 d3))))) (cbrt (sqrt (* d1 (+ d2 (- d4 d3))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 25.525 * * * * [progress]: [ 78 / 111 ] simplifiying candidate # 25.525 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 25.526 * * [simplify]: iters left: 6 (14 enodes) 25.529 * * [simplify]: iters left: 5 (54 enodes) 25.537 * * [simplify]: iters left: 4 (92 enodes) 25.556 * * [simplify]: iters left: 3 (155 enodes) 25.607 * * [simplify]: iters left: 2 (225 enodes) 25.660 * * [simplify]: iters left: 1 (269 enodes) 25.724 * * [simplify]: Extracting #0: cost 1 inf + 0 25.724 * * [simplify]: Extracting #1: cost 4 inf + 0 25.724 * * [simplify]: Extracting #2: cost 8 inf + 0 25.724 * * [simplify]: Extracting #3: cost 11 inf + 0 25.724 * * [simplify]: Extracting #4: cost 37 inf + 0 25.724 * * [simplify]: Extracting #5: cost 50 inf + 308 25.725 * * [simplify]: Extracting #6: cost 20 inf + 2730 25.728 * * [simplify]: Extracting #7: cost 1 inf + 5560 25.730 * * [simplify]: Extracting #8: cost 0 inf + 5668 25.732 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (+ d2 (- d4 d3))))) (sqrt (cbrt (* d1 (+ d2 (- d4 d3)))))) 25.732 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (sqrt (* d1 (+ d2 (- d4 d3))))) (sqrt (cbrt (* d1 (+ d2 (- d4 d3)))))) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 25.732 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 25.732 * * [simplify]: iters left: 6 (14 enodes) 25.735 * * [simplify]: iters left: 5 (54 enodes) 25.743 * * [simplify]: iters left: 4 (92 enodes) 25.759 * * [simplify]: iters left: 3 (155 enodes) 25.789 * * [simplify]: iters left: 2 (225 enodes) 25.833 * * [simplify]: iters left: 1 (269 enodes) 25.893 * * [simplify]: Extracting #0: cost 1 inf + 0 25.893 * * [simplify]: Extracting #1: cost 4 inf + 0 25.893 * * [simplify]: Extracting #2: cost 8 inf + 0 25.893 * * [simplify]: Extracting #3: cost 11 inf + 0 25.893 * * [simplify]: Extracting #4: cost 37 inf + 0 25.894 * * [simplify]: Extracting #5: cost 50 inf + 308 25.896 * * [simplify]: Extracting #6: cost 20 inf + 2730 25.899 * * [simplify]: Extracting #7: cost 1 inf + 5560 25.902 * * [simplify]: Extracting #8: cost 0 inf + 5668 25.906 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (+ d2 (- d4 d3))))) (sqrt (cbrt (* d1 (+ d2 (- d4 d3)))))) 25.906 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* d1 (+ d2 (- d4 d3))))) (sqrt (cbrt (* d1 (+ d2 (- d4 d3))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 25.906 * * * * [progress]: [ 79 / 111 ] simplifiying candidate # 25.907 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 25.907 * * [simplify]: iters left: 6 (12 enodes) 25.912 * * [simplify]: iters left: 5 (45 enodes) 25.922 * * [simplify]: iters left: 4 (84 enodes) 25.937 * * [simplify]: iters left: 3 (146 enodes) 25.983 * * [simplify]: iters left: 2 (216 enodes) 26.041 * * [simplify]: iters left: 1 (256 enodes) 26.088 * * [simplify]: Extracting #0: cost 1 inf + 0 26.089 * * [simplify]: Extracting #1: cost 4 inf + 0 26.089 * * [simplify]: Extracting #2: cost 31 inf + 0 26.089 * * [simplify]: Extracting #3: cost 41 inf + 570 26.090 * * [simplify]: Extracting #4: cost 9 inf + 2803 26.092 * * [simplify]: Extracting #5: cost 2 inf + 3596 26.093 * * [simplify]: Extracting #6: cost 0 inf + 4044 26.095 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 26.095 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* (+ (- d4 d3) d2) d1)) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.095 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 26.095 * * [simplify]: iters left: 6 (12 enodes) 26.098 * * [simplify]: iters left: 5 (45 enodes) 26.106 * * [simplify]: iters left: 4 (84 enodes) 26.120 * * [simplify]: iters left: 3 (146 enodes) 26.152 * * [simplify]: iters left: 2 (216 enodes) 26.225 * * [simplify]: iters left: 1 (256 enodes) 26.276 * * [simplify]: Extracting #0: cost 1 inf + 0 26.276 * * [simplify]: Extracting #1: cost 4 inf + 0 26.276 * * [simplify]: Extracting #2: cost 31 inf + 0 26.276 * * [simplify]: Extracting #3: cost 41 inf + 570 26.277 * * [simplify]: Extracting #4: cost 9 inf + 2803 26.279 * * [simplify]: Extracting #5: cost 2 inf + 3596 26.280 * * [simplify]: Extracting #6: cost 0 inf + 4044 26.282 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 26.282 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.282 * * * * [progress]: [ 80 / 111 ] simplifiying candidate # 26.282 * [simplify]: Simplifying (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 26.282 * * [simplify]: iters left: 6 (9 enodes) 26.284 * * [simplify]: iters left: 5 (38 enodes) 26.295 * * [simplify]: iters left: 4 (76 enodes) 26.313 * * [simplify]: iters left: 3 (138 enodes) 26.347 * * [simplify]: iters left: 2 (208 enodes) 26.408 * * [simplify]: iters left: 1 (254 enodes) 26.462 * * [simplify]: Extracting #0: cost 1 inf + 0 26.462 * * [simplify]: Extracting #1: cost 27 inf + 0 26.463 * * [simplify]: Extracting #2: cost 37 inf + 596 26.464 * * [simplify]: Extracting #3: cost 8 inf + 2420 26.465 * * [simplify]: Extracting #4: cost 0 inf + 3163 26.466 * * [simplify]: Extracting #5: cost 0 inf + 3148 26.468 * [simplify]: Simplified to (* d1 (- d4 (- d3 d2))) 26.468 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (* d1 (- d4 (- d3 d2))) (* 2 1/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.468 * [simplify]: Simplifying (* 2 1/3) 26.468 * * [simplify]: iters left: 2 (3 enodes) 26.470 * * [simplify]: iters left: 1 (11 enodes) 26.472 * * [simplify]: Extracting #0: cost 1 inf + 0 26.472 * * [simplify]: Extracting #1: cost 0 inf + 1 26.472 * [simplify]: Simplified to 2/3 26.472 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 2/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.473 * * * * [progress]: [ 81 / 111 ] simplifiying candidate # 26.473 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 26.473 * * [simplify]: iters left: 6 (10 enodes) 26.475 * * [simplify]: iters left: 5 (41 enodes) 26.481 * * [simplify]: iters left: 4 (79 enodes) 26.495 * * [simplify]: iters left: 3 (141 enodes) 26.528 * * [simplify]: iters left: 2 (211 enodes) 26.580 * * [simplify]: iters left: 1 (251 enodes) 26.635 * * [simplify]: Extracting #0: cost 1 inf + 0 26.635 * * [simplify]: Extracting #1: cost 3 inf + 0 26.635 * * [simplify]: Extracting #2: cost 29 inf + 0 26.635 * * [simplify]: Extracting #3: cost 43 inf + 170 26.636 * * [simplify]: Extracting #4: cost 12 inf + 2416 26.638 * * [simplify]: Extracting #5: cost 0 inf + 3611 26.639 * * [simplify]: Extracting #6: cost 0 inf + 3556 26.641 * [simplify]: Simplified to (cbrt (* d1 (+ (- d4 d3) d2))) 26.641 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (pow (cbrt (* d1 (+ (- d4 d3) d2))) (* 2 1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.641 * [simplify]: Simplifying (* 2 1) 26.641 * * [simplify]: iters left: 2 (3 enodes) 26.643 * * [simplify]: iters left: 1 (9 enodes) 26.644 * * [simplify]: Extracting #0: cost 1 inf + 0 26.644 * * [simplify]: Extracting #1: cost 0 inf + 1 26.644 * [simplify]: Simplified to 2 26.644 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (pow (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.644 * * * * [progress]: [ 82 / 111 ] simplifiying candidate # 26.645 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 26.645 * * [simplify]: iters left: 6 (11 enodes) 26.647 * * [simplify]: iters left: 5 (44 enodes) 26.654 * * [simplify]: iters left: 4 (82 enodes) 26.673 * * [simplify]: iters left: 3 (144 enodes) 26.731 * * [simplify]: iters left: 2 (214 enodes) 26.785 * * [simplify]: iters left: 1 (254 enodes) 26.860 * * [simplify]: Extracting #0: cost 1 inf + 0 26.860 * * [simplify]: Extracting #1: cost 3 inf + 0 26.860 * * [simplify]: Extracting #2: cost 5 inf + 0 26.860 * * [simplify]: Extracting #3: cost 31 inf + 0 26.860 * * [simplify]: Extracting #4: cost 37 inf + 723 26.861 * * [simplify]: Extracting #5: cost 7 inf + 2915 26.863 * * [simplify]: Extracting #6: cost 0 inf + 4124 26.864 * [simplify]: Simplified to (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) 26.864 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 26.864 * * * * [progress]: [ 83 / 111 ] simplifiying candidate # 26.865 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 26.865 * * [simplify]: iters left: 6 (11 enodes) 26.867 * * [simplify]: iters left: 5 (44 enodes) 26.874 * * [simplify]: iters left: 4 (82 enodes) 26.898 * * [simplify]: iters left: 3 (144 enodes) 26.943 * * [simplify]: iters left: 2 (214 enodes) 26.999 * * [simplify]: iters left: 1 (254 enodes) 27.046 * * [simplify]: Extracting #0: cost 1 inf + 0 27.046 * * [simplify]: Extracting #1: cost 3 inf + 0 27.046 * * [simplify]: Extracting #2: cost 5 inf + 0 27.046 * * [simplify]: Extracting #3: cost 31 inf + 0 27.047 * * [simplify]: Extracting #4: cost 37 inf + 723 27.048 * * [simplify]: Extracting #5: cost 7 inf + 2875 27.049 * * [simplify]: Extracting #6: cost 0 inf + 3964 27.051 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) 27.051 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.051 * * * * [progress]: [ 84 / 111 ] simplifiying candidate # 27.051 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 27.051 * * [simplify]: iters left: 6 (10 enodes) 27.053 * * [simplify]: iters left: 5 (41 enodes) 27.060 * * [simplify]: iters left: 4 (79 enodes) 27.079 * * [simplify]: iters left: 3 (141 enodes) 27.111 * * [simplify]: iters left: 2 (211 enodes) 27.169 * * [simplify]: iters left: 1 (251 enodes) 27.243 * * [simplify]: Extracting #0: cost 1 inf + 0 27.243 * * [simplify]: Extracting #1: cost 3 inf + 0 27.243 * * [simplify]: Extracting #2: cost 29 inf + 0 27.244 * * [simplify]: Extracting #3: cost 43 inf + 170 27.245 * * [simplify]: Extracting #4: cost 12 inf + 2416 27.248 * * [simplify]: Extracting #5: cost 0 inf + 3611 27.251 * * [simplify]: Extracting #6: cost 0 inf + 3556 27.254 * [simplify]: Simplified to (cbrt (* d1 (+ (- d4 d3) d2))) 27.254 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt 1)) (cbrt (* d1 (+ (- d4 d3) d2)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.254 * * * * [progress]: [ 85 / 111 ] simplifiying candidate # 27.255 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 27.255 * * [simplify]: iters left: 6 (11 enodes) 27.257 * * [simplify]: iters left: 5 (44 enodes) 27.264 * * [simplify]: iters left: 4 (82 enodes) 27.281 * * [simplify]: iters left: 3 (144 enodes) 27.312 * * [simplify]: iters left: 2 (214 enodes) 27.355 * * [simplify]: iters left: 1 (254 enodes) 27.396 * * [simplify]: Extracting #0: cost 1 inf + 0 27.396 * * [simplify]: Extracting #1: cost 3 inf + 0 27.396 * * [simplify]: Extracting #2: cost 5 inf + 0 27.396 * * [simplify]: Extracting #3: cost 31 inf + 0 27.397 * * [simplify]: Extracting #4: cost 37 inf + 723 27.398 * * [simplify]: Extracting #5: cost 7 inf + 2915 27.400 * * [simplify]: Extracting #6: cost 0 inf + 4124 27.402 * [simplify]: Simplified to (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) 27.402 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.402 * * * * [progress]: [ 86 / 111 ] simplifiying candidate # 27.402 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 27.402 * * [simplify]: iters left: 6 (11 enodes) 27.405 * * [simplify]: iters left: 5 (44 enodes) 27.411 * * [simplify]: iters left: 4 (82 enodes) 27.437 * * [simplify]: iters left: 3 (144 enodes) 27.473 * * [simplify]: iters left: 2 (214 enodes) 27.527 * * [simplify]: iters left: 1 (254 enodes) 27.576 * * [simplify]: Extracting #0: cost 1 inf + 0 27.576 * * [simplify]: Extracting #1: cost 3 inf + 0 27.576 * * [simplify]: Extracting #2: cost 5 inf + 0 27.576 * * [simplify]: Extracting #3: cost 31 inf + 0 27.576 * * [simplify]: Extracting #4: cost 37 inf + 723 27.577 * * [simplify]: Extracting #5: cost 7 inf + 2915 27.579 * * [simplify]: Extracting #6: cost 0 inf + 4044 27.580 * [simplify]: Simplified to (sqrt (cbrt (* d1 (- d2 (- d3 d4))))) 27.580 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (sqrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.581 * * * * [progress]: [ 87 / 111 ] simplifiying candidate # 27.581 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 27.581 * * [simplify]: iters left: 6 (10 enodes) 27.583 * * [simplify]: iters left: 5 (41 enodes) 27.590 * * [simplify]: iters left: 4 (79 enodes) 27.612 * * [simplify]: iters left: 3 (141 enodes) 27.653 * * [simplify]: iters left: 2 (211 enodes) 27.703 * * [simplify]: iters left: 1 (251 enodes) 27.744 * * [simplify]: Extracting #0: cost 1 inf + 0 27.744 * * [simplify]: Extracting #1: cost 3 inf + 0 27.744 * * [simplify]: Extracting #2: cost 29 inf + 0 27.744 * * [simplify]: Extracting #3: cost 43 inf + 170 27.745 * * [simplify]: Extracting #4: cost 12 inf + 2416 27.747 * * [simplify]: Extracting #5: cost 0 inf + 3611 27.748 * * [simplify]: Extracting #6: cost 0 inf + 3556 27.750 * [simplify]: Simplified to (cbrt (* d1 (+ (- d4 d3) d2))) 27.750 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 1) (cbrt (* d1 (+ (- d4 d3) d2)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.750 * * * * [progress]: [ 88 / 111 ] simplifiying candidate # 27.750 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 27.750 * * [simplify]: iters left: 6 (12 enodes) 27.753 * * [simplify]: iters left: 5 (47 enodes) 27.760 * * [simplify]: iters left: 4 (85 enodes) 27.782 * * [simplify]: iters left: 3 (148 enodes) 27.843 * * [simplify]: iters left: 2 (218 enodes) 27.902 * * [simplify]: iters left: 1 (262 enodes) 27.945 * * [simplify]: Extracting #0: cost 1 inf + 0 27.945 * * [simplify]: Extracting #1: cost 3 inf + 0 27.945 * * [simplify]: Extracting #2: cost 5 inf + 0 27.945 * * [simplify]: Extracting #3: cost 7 inf + 0 27.945 * * [simplify]: Extracting #4: cost 33 inf + 0 27.945 * * [simplify]: Extracting #5: cost 44 inf + 568 27.946 * * [simplify]: Extracting #6: cost 11 inf + 3045 27.948 * * [simplify]: Extracting #7: cost 0 inf + 4732 27.949 * * [simplify]: Extracting #8: cost 0 inf + 4692 27.951 * [simplify]: Simplified to (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) 27.951 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* (cbrt (* (+ (- d4 d3) d2) d1)) (cbrt (* (+ (- d4 d3) d2) d1)))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 27.951 * * * * [progress]: [ 89 / 111 ] simplifiying candidate # 27.951 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 27.951 * * [simplify]: iters left: 6 (11 enodes) 27.955 * * [simplify]: iters left: 5 (44 enodes) 27.962 * * [simplify]: iters left: 4 (82 enodes) 27.990 * * [simplify]: iters left: 3 (144 enodes) 28.019 * * [simplify]: iters left: 2 (214 enodes) 28.068 * * [simplify]: iters left: 1 (254 enodes) 28.121 * * [simplify]: Extracting #0: cost 1 inf + 0 28.121 * * [simplify]: Extracting #1: cost 3 inf + 0 28.121 * * [simplify]: Extracting #2: cost 5 inf + 0 28.121 * * [simplify]: Extracting #3: cost 31 inf + 0 28.121 * * [simplify]: Extracting #4: cost 37 inf + 723 28.123 * * [simplify]: Extracting #5: cost 7 inf + 2875 28.127 * * [simplify]: Extracting #6: cost 0 inf + 3964 28.130 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) 28.130 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.130 * * * * [progress]: [ 90 / 111 ] simplifiying candidate # 28.130 * [simplify]: Simplifying (cbrt 1) 28.130 * * [simplify]: iters left: 1 (2 enodes) 28.134 * * [simplify]: Extracting #0: cost 1 inf + 0 28.134 * * [simplify]: Extracting #1: cost 0 inf + 1 28.134 * [simplify]: Simplified to 1 28.134 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* 1 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.134 * * * * [progress]: [ 91 / 111 ] simplifiying candidate # 28.135 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 28.135 * * [simplify]: iters left: 6 (12 enodes) 28.139 * * [simplify]: iters left: 5 (47 enodes) 28.147 * * [simplify]: iters left: 4 (85 enodes) 28.163 * * [simplify]: iters left: 3 (148 enodes) 28.207 * * [simplify]: iters left: 2 (218 enodes) 28.250 * * [simplify]: iters left: 1 (262 enodes) 28.336 * * [simplify]: Extracting #0: cost 1 inf + 0 28.336 * * [simplify]: Extracting #1: cost 3 inf + 0 28.336 * * [simplify]: Extracting #2: cost 5 inf + 0 28.336 * * [simplify]: Extracting #3: cost 7 inf + 0 28.337 * * [simplify]: Extracting #4: cost 33 inf + 0 28.337 * * [simplify]: Extracting #5: cost 44 inf + 568 28.339 * * [simplify]: Extracting #6: cost 11 inf + 3045 28.340 * * [simplify]: Extracting #7: cost 0 inf + 4812 28.342 * * [simplify]: Extracting #8: cost 0 inf + 4772 28.344 * [simplify]: Simplified to (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1)))) 28.344 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (cbrt (* (+ (- d4 d3) d2) d1)))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.344 * * * * [progress]: [ 92 / 111 ] simplifiying candidate # 28.344 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 28.344 * * [simplify]: iters left: 6 (11 enodes) 28.347 * * [simplify]: iters left: 5 (44 enodes) 28.354 * * [simplify]: iters left: 4 (82 enodes) 28.372 * * [simplify]: iters left: 3 (144 enodes) 28.413 * * [simplify]: iters left: 2 (214 enodes) 28.456 * * [simplify]: iters left: 1 (254 enodes) 28.517 * * [simplify]: Extracting #0: cost 1 inf + 0 28.517 * * [simplify]: Extracting #1: cost 3 inf + 0 28.517 * * [simplify]: Extracting #2: cost 5 inf + 0 28.518 * * [simplify]: Extracting #3: cost 31 inf + 0 28.518 * * [simplify]: Extracting #4: cost 37 inf + 723 28.521 * * [simplify]: Extracting #5: cost 7 inf + 2915 28.524 * * [simplify]: Extracting #6: cost 0 inf + 4044 28.527 * [simplify]: Simplified to (sqrt (cbrt (* d1 (- d2 (- d3 d4))))) 28.527 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (sqrt (cbrt (* d1 (- d2 (- d3 d4))))) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.527 * * * * [progress]: [ 93 / 111 ] simplifiying candidate # 28.527 * * * * [progress]: [ 94 / 111 ] simplifiying candidate # 28.528 * [simplify]: Simplifying (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 28.528 * * [simplify]: iters left: 6 (14 enodes) 28.539 * * [simplify]: iters left: 5 (69 enodes) 28.565 * * [simplify]: iters left: 4 (174 enodes) 28.675 * * [simplify]: Extracting #0: cost 1 inf + 0 28.675 * * [simplify]: Extracting #1: cost 3 inf + 0 28.675 * * [simplify]: Extracting #2: cost 36 inf + 0 28.676 * * [simplify]: Extracting #3: cost 153 inf + 249 28.678 * * [simplify]: Extracting #4: cost 137 inf + 3971 28.689 * * [simplify]: Extracting #5: cost 21 inf + 23579 28.704 * * [simplify]: Extracting #6: cost 0 inf + 25814 28.718 * * [simplify]: Extracting #7: cost 0 inf + 25384 28.732 * [simplify]: Simplified to (cbrt (fma (* d4 d1) (* d1 (- d4 (- d2 d3))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))) 28.732 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) (cbrt (fma (* d4 d1) (* d1 (- d4 (- d2 d3))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.732 * * * * [progress]: [ 95 / 111 ] simplifiying candidate # 28.733 * [simplify]: Simplifying (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) 28.733 * * [simplify]: iters left: 6 (10 enodes) 28.737 * * [simplify]: iters left: 5 (42 enodes) 28.751 * * [simplify]: iters left: 4 (84 enodes) 28.784 * * [simplify]: iters left: 3 (157 enodes) 28.822 * * [simplify]: iters left: 2 (231 enodes) 28.878 * * [simplify]: iters left: 1 (286 enodes) 28.953 * * [simplify]: Extracting #0: cost 1 inf + 0 28.954 * * [simplify]: Extracting #1: cost 3 inf + 0 28.954 * * [simplify]: Extracting #2: cost 30 inf + 0 28.954 * * [simplify]: Extracting #3: cost 47 inf + 294 28.956 * * [simplify]: Extracting #4: cost 15 inf + 2687 28.960 * * [simplify]: Extracting #5: cost 0 inf + 4127 28.963 * [simplify]: Simplified to (cbrt (* d1 (- d2 (+ d3 d4)))) 28.963 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) (cbrt (* d1 (- d2 (+ d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 28.964 * * * * [progress]: [ 96 / 111 ] simplifiying candidate # 28.964 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 28.964 * * [simplify]: iters left: 6 (16 enodes) 28.973 * * [simplify]: iters left: 5 (77 enodes) 28.992 * * [simplify]: iters left: 4 (206 enodes) 29.071 * * [simplify]: Extracting #0: cost 1 inf + 0 29.071 * * [simplify]: Extracting #1: cost 4 inf + 0 29.071 * * [simplify]: Extracting #2: cost 8 inf + 0 29.071 * * [simplify]: Extracting #3: cost 41 inf + 0 29.071 * * [simplify]: Extracting #4: cost 133 inf + 45 29.072 * * [simplify]: Extracting #5: cost 160 inf + 2883 29.075 * * [simplify]: Extracting #6: cost 58 inf + 19869 29.082 * * [simplify]: Extracting #7: cost 1 inf + 32016 29.088 * * [simplify]: Extracting #8: cost 0 inf + 31846 29.099 * [simplify]: Simplified to (* (cbrt (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (* d1 (- d2 (- d3 d4))))) 29.099 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 29.099 * * * * [progress]: [ 97 / 111 ] simplifiying candidate # 29.099 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 29.100 * * [simplify]: iters left: 6 (15 enodes) 29.107 * * [simplify]: iters left: 5 (69 enodes) 29.126 * * [simplify]: iters left: 4 (165 enodes) 29.167 * * [simplify]: iters left: 3 (477 enodes) 29.421 * * [simplify]: Extracting #0: cost 1 inf + 0 29.421 * * [simplify]: Extracting #1: cost 4 inf + 0 29.421 * * [simplify]: Extracting #2: cost 8 inf + 0 29.421 * * [simplify]: Extracting #3: cost 92 inf + 0 29.425 * * [simplify]: Extracting #4: cost 354 inf + 211 29.431 * * [simplify]: Extracting #5: cost 225 inf + 23563 29.450 * * [simplify]: Extracting #6: cost 9 inf + 64445 29.468 * * [simplify]: Extracting #7: cost 0 inf + 66080 29.494 * [simplify]: Simplified to (* (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (* (- d2 (- d3 d4)) d1))) 29.494 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (/ (* (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 29.494 * * * * [progress]: [ 98 / 111 ] simplifiying candidate #real (real->posit16 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))))> 29.494 * * * * [progress]: [ 99 / 111 ] simplifiying candidate # 29.494 * * * * [progress]: [ 100 / 111 ] simplifiying candidate # 29.494 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 29.494 * * [simplify]: iters left: 6 (8 enodes) 29.497 * * [simplify]: iters left: 5 (34 enodes) 29.503 * * [simplify]: iters left: 4 (60 enodes) 29.513 * * [simplify]: iters left: 3 (97 enodes) 29.534 * * [simplify]: iters left: 2 (139 enodes) 29.558 * * [simplify]: iters left: 1 (275 enodes) 29.642 * * [simplify]: Extracting #0: cost 1 inf + 0 29.642 * * [simplify]: Extracting #1: cost 34 inf + 0 29.642 * * [simplify]: Extracting #2: cost 141 inf + 73 29.643 * * [simplify]: Extracting #3: cost 154 inf + 3663 29.645 * * [simplify]: Extracting #4: cost 93 inf + 21418 29.650 * * [simplify]: Extracting #5: cost 41 inf + 42869 29.663 * * [simplify]: Extracting #6: cost 2 inf + 71139 29.671 * * [simplify]: Extracting #7: cost 0 inf + 72689 29.678 * [simplify]: Simplified to (cbrt (* d4 d1)) 29.678 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (* d4 d1)) (- (* d1 d1)))) 29.680 * * * * [progress]: [ 101 / 111 ] simplifiying candidate # 29.680 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 29.680 * * [simplify]: iters left: 6 (11 enodes) 29.684 * * [simplify]: iters left: 5 (52 enodes) 29.705 * * [simplify]: iters left: 4 (98 enodes) 29.723 * * [simplify]: iters left: 3 (216 enodes) 29.762 * * [simplify]: iters left: 2 (403 enodes) 29.853 * * [simplify]: Extracting #0: cost 1 inf + 0 29.854 * * [simplify]: Extracting #1: cost 57 inf + 0 29.854 * * [simplify]: Extracting #2: cost 134 inf + 74 29.856 * * [simplify]: Extracting #3: cost 168 inf + 753 29.858 * * [simplify]: Extracting #4: cost 129 inf + 7956 29.865 * * [simplify]: Extracting #5: cost 57 inf + 32380 29.877 * * [simplify]: Extracting #6: cost 5 inf + 53133 29.890 * * [simplify]: Extracting #7: cost 0 inf + 53815 29.897 * * [simplify]: Extracting #8: cost 0 inf + 53775 29.903 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 29.903 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt d2) (cbrt d1)) (- (* d1 d1)))) 29.903 * * * * [progress]: [ 102 / 111 ] simplifiying candidate # 29.904 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 29.904 * * [simplify]: iters left: 6 (11 enodes) 29.907 * * [simplify]: iters left: 5 (48 enodes) 29.916 * * [simplify]: iters left: 4 (92 enodes) 29.939 * * [simplify]: iters left: 3 (200 enodes) 29.983 * * [simplify]: iters left: 2 (457 enodes) 30.107 * * [simplify]: Extracting #0: cost 1 inf + 0 30.107 * * [simplify]: Extracting #1: cost 44 inf + 0 30.107 * * [simplify]: Extracting #2: cost 152 inf + 72 30.108 * * [simplify]: Extracting #3: cost 264 inf + 150 30.110 * * [simplify]: Extracting #4: cost 249 inf + 5889 30.120 * * [simplify]: Extracting #5: cost 92 inf + 40894 30.142 * * [simplify]: Extracting #6: cost 3 inf + 73936 30.165 * * [simplify]: Extracting #7: cost 0 inf + 76353 30.187 * [simplify]: Simplified to (pow (* (/ -1 d1) (/ -1 d2)) -1/3) 30.187 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (pow (* (/ -1 d1) (/ -1 d2)) -1/3) (- (* d1 d1)))) 30.188 * * * * [progress]: [ 103 / 111 ] simplifiying candidate # 30.188 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 30.188 * * [simplify]: iters left: 6 (8 enodes) 30.190 * * [simplify]: iters left: 5 (34 enodes) 30.197 * * [simplify]: iters left: 4 (60 enodes) 30.206 * * [simplify]: iters left: 3 (97 enodes) 30.221 * * [simplify]: iters left: 2 (139 enodes) 30.262 * * [simplify]: iters left: 1 (275 enodes) 30.326 * * [simplify]: Extracting #0: cost 1 inf + 0 30.326 * * [simplify]: Extracting #1: cost 34 inf + 0 30.327 * * [simplify]: Extracting #2: cost 141 inf + 73 30.328 * * [simplify]: Extracting #3: cost 154 inf + 3663 30.330 * * [simplify]: Extracting #4: cost 93 inf + 21418 30.334 * * [simplify]: Extracting #5: cost 41 inf + 42869 30.341 * * [simplify]: Extracting #6: cost 2 inf + 71139 30.349 * * [simplify]: Extracting #7: cost 0 inf + 72689 30.356 * [simplify]: Simplified to (cbrt (* d4 d1)) 30.356 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 30.357 * * * * [progress]: [ 104 / 111 ] simplifiying candidate # 30.357 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 30.357 * * [simplify]: iters left: 6 (11 enodes) 30.361 * * [simplify]: iters left: 5 (52 enodes) 30.370 * * [simplify]: iters left: 4 (98 enodes) 30.401 * * [simplify]: iters left: 3 (216 enodes) 30.448 * * [simplify]: iters left: 2 (403 enodes) 30.539 * * [simplify]: Extracting #0: cost 1 inf + 0 30.539 * * [simplify]: Extracting #1: cost 57 inf + 0 30.540 * * [simplify]: Extracting #2: cost 134 inf + 74 30.540 * * [simplify]: Extracting #3: cost 168 inf + 753 30.542 * * [simplify]: Extracting #4: cost 129 inf + 7956 30.545 * * [simplify]: Extracting #5: cost 57 inf + 32380 30.551 * * [simplify]: Extracting #6: cost 5 inf + 53133 30.560 * * [simplify]: Extracting #7: cost 0 inf + 53815 30.576 * * [simplify]: Extracting #8: cost 0 inf + 53775 30.588 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 30.588 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt d2) (cbrt d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 30.588 * * * * [progress]: [ 105 / 111 ] simplifiying candidate # 30.589 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 30.589 * * [simplify]: iters left: 6 (11 enodes) 30.596 * * [simplify]: iters left: 5 (48 enodes) 30.609 * * [simplify]: iters left: 4 (92 enodes) 30.623 * * [simplify]: iters left: 3 (200 enodes) 30.664 * * [simplify]: iters left: 2 (457 enodes) 30.782 * * [simplify]: Extracting #0: cost 1 inf + 0 30.782 * * [simplify]: Extracting #1: cost 44 inf + 0 30.783 * * [simplify]: Extracting #2: cost 152 inf + 72 30.785 * * [simplify]: Extracting #3: cost 264 inf + 150 30.788 * * [simplify]: Extracting #4: cost 249 inf + 5889 30.800 * * [simplify]: Extracting #5: cost 92 inf + 40894 30.822 * * [simplify]: Extracting #6: cost 3 inf + 73936 30.850 * * [simplify]: Extracting #7: cost 0 inf + 76353 30.873 * [simplify]: Simplified to (pow (* (/ -1 d1) (/ -1 d2)) -1/3) 30.873 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (pow (* (/ -1 d1) (/ -1 d2)) -1/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 30.873 * * * * [progress]: [ 106 / 111 ] simplifiying candidate # 30.874 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 30.874 * * [simplify]: iters left: 6 (8 enodes) 30.879 * * [simplify]: iters left: 5 (34 enodes) 30.887 * * [simplify]: iters left: 4 (60 enodes) 30.895 * * [simplify]: iters left: 3 (97 enodes) 30.915 * * [simplify]: iters left: 2 (139 enodes) 30.960 * * [simplify]: iters left: 1 (275 enodes) 31.045 * * [simplify]: Extracting #0: cost 1 inf + 0 31.045 * * [simplify]: Extracting #1: cost 34 inf + 0 31.046 * * [simplify]: Extracting #2: cost 141 inf + 73 31.047 * * [simplify]: Extracting #3: cost 154 inf + 3663 31.052 * * [simplify]: Extracting #4: cost 93 inf + 21418 31.060 * * [simplify]: Extracting #5: cost 41 inf + 42869 31.078 * * [simplify]: Extracting #6: cost 2 inf + 71139 31.093 * * [simplify]: Extracting #7: cost 0 inf + 72689 31.108 * [simplify]: Simplified to (cbrt (* d4 d1)) 31.109 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* d4 d1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 31.109 * * * * [progress]: [ 107 / 111 ] simplifiying candidate # 31.109 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 31.109 * * [simplify]: iters left: 6 (11 enodes) 31.116 * * [simplify]: iters left: 5 (52 enodes) 31.125 * * [simplify]: iters left: 4 (98 enodes) 31.141 * * [simplify]: iters left: 3 (216 enodes) 31.187 * * [simplify]: iters left: 2 (403 enodes) 31.282 * * [simplify]: Extracting #0: cost 1 inf + 0 31.282 * * [simplify]: Extracting #1: cost 57 inf + 0 31.282 * * [simplify]: Extracting #2: cost 134 inf + 74 31.283 * * [simplify]: Extracting #3: cost 168 inf + 753 31.284 * * [simplify]: Extracting #4: cost 129 inf + 7956 31.287 * * [simplify]: Extracting #5: cost 57 inf + 32380 31.293 * * [simplify]: Extracting #6: cost 5 inf + 53133 31.300 * * [simplify]: Extracting #7: cost 0 inf + 53815 31.306 * * [simplify]: Extracting #8: cost 0 inf + 53775 31.313 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 31.313 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (* (cbrt d2) (cbrt d1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 31.313 * * * * [progress]: [ 108 / 111 ] simplifiying candidate # 31.313 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 31.313 * * [simplify]: iters left: 6 (11 enodes) 31.317 * * [simplify]: iters left: 5 (48 enodes) 31.325 * * [simplify]: iters left: 4 (92 enodes) 31.355 * * [simplify]: iters left: 3 (200 enodes) 31.416 * * [simplify]: iters left: 2 (457 enodes) 31.557 * * [simplify]: Extracting #0: cost 1 inf + 0 31.557 * * [simplify]: Extracting #1: cost 44 inf + 0 31.558 * * [simplify]: Extracting #2: cost 152 inf + 72 31.558 * * [simplify]: Extracting #3: cost 264 inf + 150 31.560 * * [simplify]: Extracting #4: cost 249 inf + 5889 31.566 * * [simplify]: Extracting #5: cost 92 inf + 40894 31.577 * * [simplify]: Extracting #6: cost 3 inf + 73936 31.599 * * [simplify]: Extracting #7: cost 0 inf + 76353 31.612 * [simplify]: Simplified to (pow (* (/ -1 d1) (/ -1 d2)) -1/3) 31.613 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (fma (* (pow (* (/ -1 d1) (/ -1 d2)) -1/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 31.613 * * * * [progress]: [ 109 / 111 ] simplifiying candidate # 31.613 * [simplify]: Simplifying (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 31.613 * * [simplify]: iters left: 6 (11 enodes) 31.616 * * [simplify]: iters left: 5 (48 enodes) 31.628 * * [simplify]: iters left: 4 (99 enodes) 31.646 * * [simplify]: iters left: 3 (195 enodes) 31.692 * * [simplify]: iters left: 2 (345 enodes) 31.815 * * [simplify]: Extracting #0: cost 1 inf + 0 31.816 * * [simplify]: Extracting #1: cost 72 inf + 0 31.820 * * [simplify]: Extracting #2: cost 176 inf + 145 31.822 * * [simplify]: Extracting #3: cost 189 inf + 4626 31.830 * * [simplify]: Extracting #4: cost 81 inf + 30649 31.842 * * [simplify]: Extracting #5: cost 18 inf + 52586 31.855 * * [simplify]: Extracting #6: cost 0 inf + 63570 31.863 * [simplify]: Simplified to (cbrt (* (* d1 d4) (* d1 d4))) 31.863 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (cbrt (* (* d1 d4) (* d1 d4))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 31.863 * * * * [progress]: [ 110 / 111 ] simplifiying candidate # 31.863 * [simplify]: Simplifying (exp (* -1/3 (+ (* 2 (log (/ 1 d1))) (* 2 (log (/ 1 d2)))))) 31.863 * * [simplify]: iters left: 6 (14 enodes) 31.868 * * [simplify]: iters left: 5 (66 enodes) 31.881 * * [simplify]: iters left: 4 (134 enodes) 31.922 * * [simplify]: iters left: 3 (315 enodes) 32.004 * * [simplify]: Extracting #0: cost 1 inf + 0 32.004 * * [simplify]: Extracting #1: cost 29 inf + 0 32.004 * * [simplify]: Extracting #2: cost 130 inf + 73 32.005 * * [simplify]: Extracting #3: cost 172 inf + 293 32.006 * * [simplify]: Extracting #4: cost 152 inf + 1871 32.009 * * [simplify]: Extracting #5: cost 58 inf + 19602 32.014 * * [simplify]: Extracting #6: cost 4 inf + 34774 32.022 * * [simplify]: Extracting #7: cost 0 inf + 37419 32.030 * [simplify]: Simplified to (exp (+ (* (log d2) 2/3) (* 2/3 (log d1)))) 32.030 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (exp (+ (* (log d2) 2/3) (* 2/3 (log d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 32.030 * * * * [progress]: [ 111 / 111 ] simplifiying candidate # 32.030 * [simplify]: Simplifying (exp (* -1/3 (+ (* 2 (log (/ -1 d1))) (* 2 (log (/ -1 d2)))))) 32.030 * * [simplify]: iters left: 6 (14 enodes) 32.035 * * [simplify]: iters left: 5 (62 enodes) 32.047 * * [simplify]: iters left: 4 (127 enodes) 32.074 * * [simplify]: iters left: 3 (284 enodes) 32.156 * * [simplify]: Extracting #0: cost 1 inf + 0 32.156 * * [simplify]: Extracting #1: cost 29 inf + 0 32.156 * * [simplify]: Extracting #2: cost 149 inf + 73 32.157 * * [simplify]: Extracting #3: cost 235 inf + 290 32.158 * * [simplify]: Extracting #4: cost 217 inf + 2156 32.161 * * [simplify]: Extracting #5: cost 101 inf + 27233 32.169 * * [simplify]: Extracting #6: cost 13 inf + 49543 32.177 * * [simplify]: Extracting #7: cost 0 inf + 55753 32.186 * * [simplify]: Extracting #8: cost 0 inf + 55693 32.195 * [simplify]: Simplified to (exp (* (+ (log (/ -1 d1)) (log (/ -1 d2))) -2/3)) 32.195 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (exp (* (+ (log (/ -1 d1)) (log (/ -1 d2))) -2/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 32.195 * * * [progress]: adding candidates to table 33.517 * [progress]: [Phase 3 of 3] Extracting. 33.517 * * [regime]: Finding splitpoints for: (# # #) 33.517 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 33.518 * * * * [regimes]: Trying to branch on d4 from (# # #) 33.565 * * * * [regimes]: Trying to branch on d3 from (# # #) 33.604 * * * * [regimes]: Trying to branch on d2 from (# # #) 33.653 * * * * [regimes]: Trying to branch on d1 from (# # #) 33.684 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 33.717 * * * [regime]: Found split indices: #