0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.069 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.069 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.069 * * [simplify]: iters left: 6 (11 enodes) 0.072 * * [simplify]: iters left: 5 (48 enodes) 0.081 * * [simplify]: iters left: 4 (113 enodes) 0.137 * * [simplify]: iters left: 3 (299 enodes) 0.340 * * [simplify]: Extracting #0: cost 1 inf + 0 0.340 * * [simplify]: Extracting #1: cost 44 inf + 0 0.340 * * [simplify]: Extracting #2: cost 93 inf + 378 0.342 * * [simplify]: Extracting #3: cost 50 inf + 4572 0.345 * * [simplify]: Extracting #4: cost 4 inf + 9289 0.351 * * [simplify]: Extracting #5: cost 0 inf + 9857 0.356 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.356 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.362 * * [progress]: iteration 1 / 4 0.362 * * * [progress]: picking best candidate 0.367 * * * * [pick]: Picked # 0.367 * * * [progress]: localizing error 0.389 * * * [progress]: generating rewritten candidates 0.389 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.474 * * * [progress]: generating series expansions 0.474 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.475 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.475 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.475 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.475 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.475 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.475 * [taylor]: Taking taylor expansion of d2 in d4 0.475 * [backup-simplify]: Simplify d2 into d2 0.475 * [taylor]: Taking taylor expansion of d4 in d4 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.475 * [taylor]: Taking taylor expansion of d3 in d4 0.475 * [backup-simplify]: Simplify d3 into d3 0.475 * [taylor]: Taking taylor expansion of d1 in d4 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of d1 in d4 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.475 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.475 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.475 * [taylor]: Taking taylor expansion of d2 in d3 0.475 * [backup-simplify]: Simplify d2 into d2 0.475 * [taylor]: Taking taylor expansion of d4 in d3 0.475 * [backup-simplify]: Simplify d4 into d4 0.475 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.475 * [taylor]: Taking taylor expansion of d3 in d3 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of d1 in d3 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of d1 in d3 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.475 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.475 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.475 * [taylor]: Taking taylor expansion of d2 in d2 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of d4 in d2 0.475 * [backup-simplify]: Simplify d4 into d4 0.475 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.475 * [taylor]: Taking taylor expansion of d3 in d2 0.475 * [backup-simplify]: Simplify d3 into d3 0.475 * [taylor]: Taking taylor expansion of d1 in d2 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of d1 in d2 0.475 * [backup-simplify]: Simplify d1 into d1 0.475 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.475 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.475 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.475 * [taylor]: Taking taylor expansion of d2 in d1 0.475 * [backup-simplify]: Simplify d2 into d2 0.475 * [taylor]: Taking taylor expansion of d4 in d1 0.475 * [backup-simplify]: Simplify d4 into d4 0.475 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.475 * [taylor]: Taking taylor expansion of d3 in d1 0.475 * [backup-simplify]: Simplify d3 into d3 0.475 * [taylor]: Taking taylor expansion of d1 in d1 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of d1 in d1 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.475 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.475 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.475 * [taylor]: Taking taylor expansion of d2 in d1 0.475 * [backup-simplify]: Simplify d2 into d2 0.475 * [taylor]: Taking taylor expansion of d4 in d1 0.475 * [backup-simplify]: Simplify d4 into d4 0.475 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.476 * [taylor]: Taking taylor expansion of d3 in d1 0.476 * [backup-simplify]: Simplify d3 into d3 0.476 * [taylor]: Taking taylor expansion of d1 in d1 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [taylor]: Taking taylor expansion of d1 in d1 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.476 * [backup-simplify]: Simplify (+ d3 0) into d3 0.476 * [backup-simplify]: Simplify (- d3) into (- d3) 0.476 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.476 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.476 * [taylor]: Taking taylor expansion of 0 in d2 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [taylor]: Taking taylor expansion of 0 in d3 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [taylor]: Taking taylor expansion of 0 in d4 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (+ 0 1) into 1 0.477 * [backup-simplify]: Simplify (- 1) into -1 0.477 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.478 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.478 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.478 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.478 * [taylor]: Taking taylor expansion of d2 in d2 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [taylor]: Taking taylor expansion of d4 in d2 0.478 * [backup-simplify]: Simplify d4 into d4 0.478 * [taylor]: Taking taylor expansion of d3 in d2 0.478 * [backup-simplify]: Simplify d3 into d3 0.478 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.478 * [backup-simplify]: Simplify (- d3) into (- d3) 0.478 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.478 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.478 * [taylor]: Taking taylor expansion of d4 in d3 0.478 * [backup-simplify]: Simplify d4 into d4 0.478 * [taylor]: Taking taylor expansion of d3 in d3 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (- 0) into 0 0.479 * [backup-simplify]: Simplify (+ d4 0) into d4 0.479 * [taylor]: Taking taylor expansion of d4 in d4 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [taylor]: Taking taylor expansion of 0 in d3 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [taylor]: Taking taylor expansion of 0 in d4 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [taylor]: Taking taylor expansion of 0 in d4 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.480 * [backup-simplify]: Simplify (- 0) into 0 0.481 * [backup-simplify]: Simplify (+ 0 0) into 0 0.482 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.482 * [taylor]: Taking taylor expansion of (- 1) in d2 0.482 * [taylor]: Taking taylor expansion of 1 in d2 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [backup-simplify]: Simplify (- 1) into -1 0.482 * [taylor]: Taking taylor expansion of -1 in d3 0.482 * [backup-simplify]: Simplify -1 into -1 0.482 * [taylor]: Taking taylor expansion of -1 in d4 0.482 * [backup-simplify]: Simplify -1 into -1 0.482 * [backup-simplify]: Simplify -1 into -1 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [backup-simplify]: Simplify (- 0) into 0 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [taylor]: Taking taylor expansion of 1 in d3 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [taylor]: Taking taylor expansion of 1 in d4 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify 1 into 1 0.484 * [taylor]: Taking taylor expansion of 0 in d3 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [taylor]: Taking taylor expansion of 0 in d4 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify (- 1) into -1 0.484 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.484 * [taylor]: Taking taylor expansion of -1 in d4 0.485 * [backup-simplify]: Simplify -1 into -1 0.485 * [backup-simplify]: Simplify -1 into -1 0.485 * [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))) 0.485 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.485 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.485 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.485 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.486 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.486 * [taylor]: Taking taylor expansion of d4 in d4 0.486 * [backup-simplify]: Simplify 0 into 0 0.486 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (/ 1 1) into 1 0.486 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.486 * [taylor]: Taking taylor expansion of d2 in d4 0.486 * [backup-simplify]: Simplify d2 into d2 0.486 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.486 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.486 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.486 * [taylor]: Taking taylor expansion of d1 in d4 0.486 * [backup-simplify]: Simplify d1 into d1 0.486 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.486 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.486 * [taylor]: Taking taylor expansion of d3 in d4 0.486 * [backup-simplify]: Simplify d3 into d3 0.486 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.486 * [taylor]: Taking taylor expansion of d1 in d4 0.486 * [backup-simplify]: Simplify d1 into d1 0.487 * [backup-simplify]: Simplify (+ 1 0) into 1 0.487 * [backup-simplify]: Simplify (+ 1 0) into 1 0.487 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.487 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.488 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.488 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.488 * [taylor]: Taking taylor expansion of d4 in d3 0.488 * [backup-simplify]: Simplify d4 into d4 0.488 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.488 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.488 * [taylor]: Taking taylor expansion of d2 in d3 0.488 * [backup-simplify]: Simplify d2 into d2 0.488 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.488 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.488 * [taylor]: Taking taylor expansion of d1 in d3 0.488 * [backup-simplify]: Simplify d1 into d1 0.488 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.488 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.488 * [taylor]: Taking taylor expansion of d3 in d3 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify 1 into 1 0.488 * [backup-simplify]: Simplify (/ 1 1) into 1 0.489 * [taylor]: Taking taylor expansion of d1 in d3 0.489 * [backup-simplify]: Simplify d1 into d1 0.489 * [backup-simplify]: Simplify (+ 0 1) into 1 0.489 * [backup-simplify]: Simplify (- 1) into -1 0.490 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.490 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.490 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.490 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.490 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.490 * [taylor]: Taking taylor expansion of d4 in d2 0.490 * [backup-simplify]: Simplify d4 into d4 0.490 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.490 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.490 * [taylor]: Taking taylor expansion of d2 in d2 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.491 * [backup-simplify]: Simplify (/ 1 1) into 1 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.491 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.491 * [taylor]: Taking taylor expansion of d1 in d2 0.491 * [backup-simplify]: Simplify d1 into d1 0.491 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.491 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.491 * [taylor]: Taking taylor expansion of d3 in d2 0.491 * [backup-simplify]: Simplify d3 into d3 0.491 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.491 * [taylor]: Taking taylor expansion of d1 in d2 0.491 * [backup-simplify]: Simplify d1 into d1 0.491 * [backup-simplify]: Simplify (+ 0 1) into 1 0.492 * [backup-simplify]: Simplify (+ 1 0) into 1 0.492 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.492 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.492 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.492 * [taylor]: Taking taylor expansion of d4 in d1 0.492 * [backup-simplify]: Simplify d4 into d4 0.492 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.492 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.492 * [taylor]: Taking taylor expansion of d2 in d1 0.492 * [backup-simplify]: Simplify d2 into d2 0.493 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.493 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.493 * [taylor]: Taking taylor expansion of d1 in d1 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [backup-simplify]: Simplify (/ 1 1) into 1 0.493 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.493 * [taylor]: Taking taylor expansion of d3 in d1 0.493 * [backup-simplify]: Simplify d3 into d3 0.493 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.493 * [taylor]: Taking taylor expansion of d1 in d1 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (+ 1 0) into 1 0.494 * [backup-simplify]: Simplify (- 1) into -1 0.494 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.495 * [backup-simplify]: Simplify (/ -1 1) into -1 0.495 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.495 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.495 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.495 * [taylor]: Taking taylor expansion of d4 in d1 0.495 * [backup-simplify]: Simplify d4 into d4 0.495 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.495 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.495 * [taylor]: Taking taylor expansion of d2 in d1 0.495 * [backup-simplify]: Simplify d2 into d2 0.495 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.495 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.495 * [taylor]: Taking taylor expansion of d1 in d1 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.496 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.496 * [taylor]: Taking taylor expansion of d3 in d1 0.496 * [backup-simplify]: Simplify d3 into d3 0.496 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.496 * [taylor]: Taking taylor expansion of d1 in d1 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (+ 1 0) into 1 0.497 * [backup-simplify]: Simplify (- 1) into -1 0.497 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.498 * [backup-simplify]: Simplify (/ -1 1) into -1 0.498 * [taylor]: Taking taylor expansion of -1 in d2 0.498 * [backup-simplify]: Simplify -1 into -1 0.498 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.499 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.499 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.499 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.500 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.500 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.500 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.500 * [taylor]: Taking taylor expansion of d4 in d2 0.500 * [backup-simplify]: Simplify d4 into d4 0.500 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.500 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.500 * [taylor]: Taking taylor expansion of d2 in d2 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.500 * [backup-simplify]: Simplify (/ 1 1) into 1 0.500 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.500 * [taylor]: Taking taylor expansion of d3 in d2 0.500 * [backup-simplify]: Simplify d3 into d3 0.501 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.501 * [backup-simplify]: Simplify (+ 0 1) into 1 0.501 * [backup-simplify]: Simplify (+ 1 0) into 1 0.501 * [taylor]: Taking taylor expansion of 1 in d3 0.501 * [backup-simplify]: Simplify 1 into 1 0.501 * [taylor]: Taking taylor expansion of -1 in d3 0.502 * [backup-simplify]: Simplify -1 into -1 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.504 * [backup-simplify]: Simplify (+ 0 0) into 0 0.504 * [backup-simplify]: Simplify (- 0) into 0 0.504 * [backup-simplify]: Simplify (+ 0 0) into 0 0.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.506 * [taylor]: Taking taylor expansion of 0 in d2 0.506 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.507 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.507 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.507 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.507 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.507 * [taylor]: Taking taylor expansion of d4 in d3 0.507 * [backup-simplify]: Simplify d4 into d4 0.507 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.507 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.507 * [taylor]: Taking taylor expansion of d3 in d3 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (/ 1 1) into 1 0.508 * [backup-simplify]: Simplify (- 1) into -1 0.509 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.509 * [taylor]: Taking taylor expansion of -1 in d4 0.509 * [backup-simplify]: Simplify -1 into -1 0.509 * [taylor]: Taking taylor expansion of 0 in d3 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [taylor]: Taking taylor expansion of 1 in d4 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [taylor]: Taking taylor expansion of -1 in d4 0.509 * [backup-simplify]: Simplify -1 into -1 0.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.510 * [backup-simplify]: Simplify (+ 0 0) into 0 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.512 * [backup-simplify]: Simplify (+ 0 0) into 0 0.512 * [backup-simplify]: Simplify (- 0) into 0 0.512 * [backup-simplify]: Simplify (+ 0 0) into 0 0.514 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.515 * [taylor]: Taking taylor expansion of 0 in d2 0.515 * [backup-simplify]: Simplify 0 into 0 0.515 * [taylor]: Taking taylor expansion of 0 in d3 0.515 * [backup-simplify]: Simplify 0 into 0 0.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.516 * [backup-simplify]: Simplify (+ 0 0) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.520 * [backup-simplify]: Simplify (+ 0 0) into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d3 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d3 0.520 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.521 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.521 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.521 * [taylor]: Taking taylor expansion of d4 in d4 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify 1 into 1 0.522 * [backup-simplify]: Simplify (/ 1 1) into 1 0.522 * [backup-simplify]: Simplify 1 into 1 0.522 * [taylor]: Taking taylor expansion of 0 in d4 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [taylor]: Taking taylor expansion of 0 in d4 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [taylor]: Taking taylor expansion of 0 in d4 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [backup-simplify]: Simplify -1 into -1 0.522 * [backup-simplify]: Simplify 1 into 1 0.522 * [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)) 0.523 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.523 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.523 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.523 * [taylor]: Taking taylor expansion of -1 in d4 0.523 * [backup-simplify]: Simplify -1 into -1 0.523 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.523 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.523 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.523 * [taylor]: Taking taylor expansion of d1 in d4 0.523 * [backup-simplify]: Simplify d1 into d1 0.523 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.523 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.523 * [taylor]: Taking taylor expansion of d3 in d4 0.523 * [backup-simplify]: Simplify d3 into d3 0.523 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.523 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.523 * [taylor]: Taking taylor expansion of d4 in d4 0.523 * [backup-simplify]: Simplify 0 into 0 0.523 * [backup-simplify]: Simplify 1 into 1 0.524 * [backup-simplify]: Simplify (/ 1 1) into 1 0.524 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.524 * [taylor]: Taking taylor expansion of d2 in d4 0.524 * [backup-simplify]: Simplify d2 into d2 0.524 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.524 * [taylor]: Taking taylor expansion of d1 in d4 0.524 * [backup-simplify]: Simplify d1 into d1 0.524 * [backup-simplify]: Simplify (+ 1 0) into 1 0.525 * [backup-simplify]: Simplify (- 1) into -1 0.525 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.525 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.525 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.525 * [taylor]: Taking taylor expansion of -1 in d3 0.525 * [backup-simplify]: Simplify -1 into -1 0.525 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.525 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.525 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.525 * [taylor]: Taking taylor expansion of d1 in d3 0.526 * [backup-simplify]: Simplify d1 into d1 0.526 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.526 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.526 * [taylor]: Taking taylor expansion of d3 in d3 0.526 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify 1 into 1 0.526 * [backup-simplify]: Simplify (/ 1 1) into 1 0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.526 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.526 * [taylor]: Taking taylor expansion of d4 in d3 0.526 * [backup-simplify]: Simplify d4 into d4 0.526 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.526 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.526 * [taylor]: Taking taylor expansion of d2 in d3 0.526 * [backup-simplify]: Simplify d2 into d2 0.526 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.527 * [taylor]: Taking taylor expansion of d1 in d3 0.527 * [backup-simplify]: Simplify d1 into d1 0.527 * [backup-simplify]: Simplify (+ 0 1) into 1 0.527 * [backup-simplify]: Simplify (+ 1 0) into 1 0.527 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.528 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.528 * [taylor]: Taking taylor expansion of -1 in d2 0.528 * [backup-simplify]: Simplify -1 into -1 0.528 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.528 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.528 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.528 * [taylor]: Taking taylor expansion of d1 in d2 0.528 * [backup-simplify]: Simplify d1 into d1 0.528 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.528 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.528 * [taylor]: Taking taylor expansion of d3 in d2 0.528 * [backup-simplify]: Simplify d3 into d3 0.528 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.528 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.528 * [taylor]: Taking taylor expansion of d4 in d2 0.528 * [backup-simplify]: Simplify d4 into d4 0.528 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.528 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.528 * [taylor]: Taking taylor expansion of d2 in d2 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.529 * [backup-simplify]: Simplify (/ 1 1) into 1 0.529 * [taylor]: Taking taylor expansion of d1 in d2 0.529 * [backup-simplify]: Simplify d1 into d1 0.529 * [backup-simplify]: Simplify (+ 0 1) into 1 0.530 * [backup-simplify]: Simplify (- 1) into -1 0.530 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.530 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.530 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.530 * [taylor]: Taking taylor expansion of -1 in d1 0.530 * [backup-simplify]: Simplify -1 into -1 0.530 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.530 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.530 * [taylor]: Taking taylor expansion of d1 in d1 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (/ 1 1) into 1 0.531 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.531 * [taylor]: Taking taylor expansion of d3 in d1 0.531 * [backup-simplify]: Simplify d3 into d3 0.531 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.531 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.531 * [taylor]: Taking taylor expansion of d4 in d1 0.531 * [backup-simplify]: Simplify d4 into d4 0.531 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.531 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.531 * [taylor]: Taking taylor expansion of d2 in d1 0.531 * [backup-simplify]: Simplify d2 into d2 0.531 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.531 * [taylor]: Taking taylor expansion of d1 in d1 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (+ 1 0) into 1 0.532 * [backup-simplify]: Simplify (+ 1 0) into 1 0.533 * [backup-simplify]: Simplify (/ 1 1) into 1 0.533 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.533 * [taylor]: Taking taylor expansion of -1 in d1 0.533 * [backup-simplify]: Simplify -1 into -1 0.533 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.533 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.533 * [taylor]: Taking taylor expansion of d1 in d1 0.533 * [backup-simplify]: Simplify 0 into 0 0.533 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify (/ 1 1) into 1 0.534 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.534 * [taylor]: Taking taylor expansion of d3 in d1 0.534 * [backup-simplify]: Simplify d3 into d3 0.534 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.534 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.534 * [taylor]: Taking taylor expansion of d4 in d1 0.534 * [backup-simplify]: Simplify d4 into d4 0.534 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.534 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.534 * [taylor]: Taking taylor expansion of d2 in d1 0.534 * [backup-simplify]: Simplify d2 into d2 0.534 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.534 * [taylor]: Taking taylor expansion of d1 in d1 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [backup-simplify]: Simplify (+ 1 0) into 1 0.535 * [backup-simplify]: Simplify (+ 1 0) into 1 0.535 * [backup-simplify]: Simplify (/ 1 1) into 1 0.536 * [backup-simplify]: Simplify (* -1 1) into -1 0.536 * [taylor]: Taking taylor expansion of -1 in d2 0.536 * [backup-simplify]: Simplify -1 into -1 0.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.537 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.537 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.537 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.537 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.538 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.539 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.539 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.539 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.539 * [taylor]: Taking taylor expansion of d4 in d2 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 d2 0.539 * [taylor]: Taking taylor expansion of d2 in d2 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 d2 0.539 * [taylor]: Taking taylor expansion of d3 in d2 0.539 * [backup-simplify]: Simplify d3 into d3 0.540 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.540 * [backup-simplify]: Simplify (+ 0 1) into 1 0.540 * [backup-simplify]: Simplify (+ 1 0) into 1 0.540 * [taylor]: Taking taylor expansion of 1 in d3 0.540 * [backup-simplify]: Simplify 1 into 1 0.540 * [taylor]: Taking taylor expansion of -1 in d3 0.541 * [backup-simplify]: Simplify -1 into -1 0.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.542 * [backup-simplify]: Simplify (+ 0 0) into 0 0.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.543 * [backup-simplify]: Simplify (+ 0 0) into 0 0.543 * [backup-simplify]: Simplify (- 0) into 0 0.543 * [backup-simplify]: Simplify (+ 0 0) into 0 0.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.546 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.546 * [taylor]: Taking taylor expansion of 0 in d2 0.546 * [backup-simplify]: Simplify 0 into 0 0.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.547 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.547 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.547 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.547 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.547 * [taylor]: Taking taylor expansion of d4 in d3 0.547 * [backup-simplify]: Simplify d4 into d4 0.547 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.547 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.547 * [taylor]: Taking taylor expansion of d3 in d3 0.547 * [backup-simplify]: Simplify 0 into 0 0.547 * [backup-simplify]: Simplify 1 into 1 0.548 * [backup-simplify]: Simplify (/ 1 1) into 1 0.548 * [backup-simplify]: Simplify (- 1) into -1 0.548 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.548 * [taylor]: Taking taylor expansion of -1 in d4 0.548 * [backup-simplify]: Simplify -1 into -1 0.549 * [taylor]: Taking taylor expansion of 0 in d3 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [taylor]: Taking taylor expansion of 1 in d4 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of -1 in d4 0.549 * [backup-simplify]: Simplify -1 into -1 0.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.550 * [backup-simplify]: Simplify (+ 0 0) into 0 0.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.551 * [backup-simplify]: Simplify (+ 0 0) into 0 0.551 * [backup-simplify]: Simplify (- 0) into 0 0.552 * [backup-simplify]: Simplify (+ 0 0) into 0 0.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.555 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.555 * [taylor]: Taking taylor expansion of 0 in d2 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 d4) (/ 0 d4)))) into 0 0.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.557 * [backup-simplify]: Simplify (- 0) into 0 0.558 * [backup-simplify]: Simplify (+ 0 0) into 0 0.558 * [taylor]: Taking taylor expansion of 0 in d3 0.558 * [backup-simplify]: Simplify 0 into 0 0.558 * [taylor]: Taking taylor expansion of 0 in d3 0.558 * [backup-simplify]: Simplify 0 into 0 0.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.559 * [backup-simplify]: Simplify (- 0) into 0 0.559 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.559 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.559 * [taylor]: Taking taylor expansion of d4 in d4 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 1 into 1 0.560 * [backup-simplify]: Simplify (/ 1 1) into 1 0.560 * [backup-simplify]: Simplify 1 into 1 0.560 * [taylor]: Taking taylor expansion of 0 in d4 0.560 * [backup-simplify]: Simplify 0 into 0 0.560 * [taylor]: Taking taylor expansion of 0 in d4 0.560 * [backup-simplify]: Simplify 0 into 0 0.560 * [taylor]: Taking taylor expansion of 0 in d4 0.560 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify -1 into -1 0.560 * [backup-simplify]: Simplify 1 into 1 0.561 * [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)) 0.561 * * * [progress]: simplifying candidates 0.561 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 0.561 * [simplify]: Simplifying (expm1 (* d1 (+ (- d2 d3) (- d4 d1)))) 0.562 * * [simplify]: iters left: 6 (9 enodes) 0.566 * * [simplify]: iters left: 5 (43 enodes) 0.576 * * [simplify]: iters left: 4 (98 enodes) 0.593 * * [simplify]: iters left: 3 (220 enodes) 0.665 * * [simplify]: iters left: 2 (448 enodes) 1.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1.302 * * [simplify]: Extracting #1: cost 3 inf + 0 1.302 * * [simplify]: Extracting #2: cost 47 inf + 0 1.303 * * [simplify]: Extracting #3: cost 144 inf + 45 1.312 * * [simplify]: Extracting #4: cost 87 inf + 7281 1.322 * * [simplify]: Extracting #5: cost 5 inf + 14619 1.328 * * [simplify]: Extracting #6: cost 0 inf + 15016 1.333 * [simplify]: Simplified to (expm1 (* d1 (- (- d2 d1) (- d3 d4)))) 1.333 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log1p (expm1 (* d1 (- (- d2 d1) (- d3 d4)))))) 1.334 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 1.334 * [simplify]: Simplifying (log1p (* d1 (+ (- d2 d3) (- d4 d1)))) 1.334 * * [simplify]: iters left: 6 (9 enodes) 1.336 * * [simplify]: iters left: 5 (43 enodes) 1.344 * * [simplify]: iters left: 4 (98 enodes) 1.369 * * [simplify]: iters left: 3 (220 enodes) 1.467 * * [simplify]: iters left: 2 (448 enodes) 1.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1.686 * * [simplify]: Extracting #1: cost 3 inf + 0 1.686 * * [simplify]: Extracting #2: cost 47 inf + 0 1.686 * * [simplify]: Extracting #3: cost 144 inf + 45 1.691 * * [simplify]: Extracting #4: cost 87 inf + 7301 1.699 * * [simplify]: Extracting #5: cost 5 inf + 14659 1.710 * * [simplify]: Extracting #6: cost 0 inf + 15056 1.719 * [simplify]: Simplified to (log1p (* d1 (- (- d2 d1) (- d3 d4)))) 1.719 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (expm1 (log1p (* d1 (- (- d2 d1) (- d3 d4)))))) 1.720 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 1.720 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 1.720 * * [simplify]: iters left: 6 (8 enodes) 1.722 * * [simplify]: iters left: 5 (40 enodes) 1.729 * * [simplify]: iters left: 4 (95 enodes) 1.750 * * [simplify]: iters left: 3 (218 enodes) 1.814 * * [simplify]: iters left: 2 (448 enodes) 2.011 * * [simplify]: Extracting #0: cost 1 inf + 0 2.011 * * [simplify]: Extracting #1: cost 42 inf + 0 2.012 * * [simplify]: Extracting #2: cost 123 inf + 513 2.015 * * [simplify]: Extracting #3: cost 71 inf + 6927 2.019 * * [simplify]: Extracting #4: cost 1 inf + 13085 2.027 * * [simplify]: Extracting #5: cost 0 inf + 13233 2.037 * [simplify]: Simplified to (* d1 (- d4 (- d3 (- d2 d1)))) 2.037 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- d4 (- d3 (- d2 d1)))) 1)) 2.037 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 2.037 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 2.038 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 2.038 * * [simplify]: iters left: 6 (10 enodes) 2.043 * * [simplify]: iters left: 5 (40 enodes) 2.055 * * [simplify]: iters left: 4 (71 enodes) 2.080 * * [simplify]: iters left: 3 (141 enodes) 2.116 * * [simplify]: iters left: 2 (245 enodes) 2.202 * * [simplify]: iters left: 1 (416 enodes) 2.438 * * [simplify]: Extracting #0: cost 1 inf + 0 2.438 * * [simplify]: Extracting #1: cost 4 inf + 0 2.438 * * [simplify]: Extracting #2: cost 8 inf + 0 2.439 * * [simplify]: Extracting #3: cost 59 inf + 1 2.439 * * [simplify]: Extracting #4: cost 60 inf + 2418 2.441 * * [simplify]: Extracting #5: cost 11 inf + 6420 2.444 * * [simplify]: Extracting #6: cost 0 inf + 7488 2.447 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 2.447 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 2.447 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 2.448 * [simplify]: Simplifying (log (* d1 (+ (- d2 d3) (- d4 d1)))) 2.448 * * [simplify]: iters left: 6 (9 enodes) 2.452 * * [simplify]: iters left: 5 (46 enodes) 2.469 * * [simplify]: iters left: 4 (106 enodes) 2.495 * * [simplify]: iters left: 3 (228 enodes) 2.582 * * [simplify]: iters left: 2 (454 enodes) 2.747 * * [simplify]: Extracting #0: cost 1 inf + 0 2.747 * * [simplify]: Extracting #1: cost 5 inf + 0 2.747 * * [simplify]: Extracting #2: cost 50 inf + 0 2.748 * * [simplify]: Extracting #3: cost 121 inf + 157 2.751 * * [simplify]: Extracting #4: cost 79 inf + 5630 2.757 * * [simplify]: Extracting #5: cost 8 inf + 12662 2.761 * * [simplify]: Extracting #6: cost 0 inf + 13328 2.766 * [simplify]: Simplified to (log (* d1 (- d4 (- d3 (- d2 d1))))) 2.766 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* d1 (- d4 (- d3 (- d2 d1))))))) 2.766 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 2.766 * [simplify]: Simplifying (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 2.767 * * [simplify]: iters left: 6 (9 enodes) 2.769 * * [simplify]: iters left: 5 (45 enodes) 2.777 * * [simplify]: iters left: 4 (114 enodes) 2.818 * * [simplify]: iters left: 3 (314 enodes) 2.929 * * [simplify]: Extracting #0: cost 1 inf + 0 2.929 * * [simplify]: Extracting #1: cost 28 inf + 0 2.929 * * [simplify]: Extracting #2: cost 110 inf + 72 2.932 * * [simplify]: Extracting #3: cost 187 inf + 2462 2.936 * * [simplify]: Extracting #4: cost 68 inf + 19430 2.942 * * [simplify]: Extracting #5: cost 4 inf + 30099 2.951 * * [simplify]: Extracting #6: cost 0 inf + 30431 2.964 * [simplify]: Simplified to (exp (* d1 (- (- d4 d3) (- d1 d2)))) 2.964 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d4 d3) (- d1 d2)))))) 2.964 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 2.964 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 2.964 * * [simplify]: iters left: 6 (12 enodes) 2.971 * * [simplify]: iters left: 5 (64 enodes) 3.003 * * [simplify]: iters left: 4 (264 enodes) 3.215 * * [simplify]: Extracting #0: cost 1 inf + 0 3.215 * * [simplify]: Extracting #1: cost 45 inf + 0 3.216 * * [simplify]: Extracting #2: cost 295 inf + 42 3.219 * * [simplify]: Extracting #3: cost 475 inf + 9165 3.232 * * [simplify]: Extracting #4: cost 129 inf + 78001 3.286 * * [simplify]: Extracting #5: cost 2 inf + 112761 3.337 * * [simplify]: Extracting #6: cost 0 inf + 112849 3.388 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 3.388 * [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))))))) 3.388 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 3.389 * [simplify]: Simplifying (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) 3.389 * * [simplify]: iters left: 6 (10 enodes) 3.394 * * [simplify]: iters left: 5 (46 enodes) 3.412 * * [simplify]: iters left: 4 (101 enodes) 3.433 * * [simplify]: iters left: 3 (223 enodes) 3.498 * * [simplify]: iters left: 2 (445 enodes) 3.715 * * [simplify]: Extracting #0: cost 1 inf + 0 3.715 * * [simplify]: Extracting #1: cost 3 inf + 0 3.715 * * [simplify]: Extracting #2: cost 5 inf + 0 3.715 * * [simplify]: Extracting #3: cost 45 inf + 0 3.715 * * [simplify]: Extracting #4: cost 111 inf + 129 3.717 * * [simplify]: Extracting #5: cost 78 inf + 4892 3.721 * * [simplify]: Extracting #6: cost 5 inf + 11955 3.726 * * [simplify]: Extracting #7: cost 0 inf + 12608 3.730 * [simplify]: Simplified to (* (cbrt (* d1 (- (- d2 d3) (- d1 d4)))) (cbrt (* d1 (- (- d2 d3) (- d1 d4))))) 3.730 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (- (- d2 d3) (- d1 d4)))) (cbrt (* d1 (- (- d2 d3) (- d1 d4))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 3.731 * [simplify]: Simplifying (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) 3.731 * * [simplify]: iters left: 6 (9 enodes) 3.733 * * [simplify]: iters left: 5 (43 enodes) 3.742 * * [simplify]: iters left: 4 (98 enodes) 3.777 * * [simplify]: iters left: 3 (220 enodes) 3.875 * * [simplify]: iters left: 2 (448 enodes) 4.120 * * [simplify]: Extracting #0: cost 1 inf + 0 4.120 * * [simplify]: Extracting #1: cost 3 inf + 0 4.120 * * [simplify]: Extracting #2: cost 47 inf + 0 4.120 * * [simplify]: Extracting #3: cost 144 inf + 45 4.123 * * [simplify]: Extracting #4: cost 87 inf + 7291 4.128 * * [simplify]: Extracting #5: cost 5 inf + 14639 4.133 * * [simplify]: Extracting #6: cost 0 inf + 15036 4.139 * [simplify]: Simplified to (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) 4.139 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (- (- d2 d1) (- d3 d4)))))) 4.139 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 4.139 * [simplify]: Simplifying (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1)))) 4.139 * * [simplify]: iters left: 6 (10 enodes) 4.143 * * [simplify]: iters left: 5 (56 enodes) 4.168 * * [simplify]: iters left: 4 (211 enodes) 4.353 * * [simplify]: Extracting #0: cost 1 inf + 0 4.353 * * [simplify]: Extracting #1: cost 50 inf + 0 4.353 * * [simplify]: Extracting #2: cost 281 inf + 214 4.357 * * [simplify]: Extracting #3: cost 374 inf + 12623 4.373 * * [simplify]: Extracting #4: cost 94 inf + 67766 4.395 * * [simplify]: Extracting #5: cost 11 inf + 87738 4.431 * * [simplify]: Extracting #6: cost 0 inf + 90695 4.451 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 4.451 * [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))))))) 4.451 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 4.451 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 4.451 * * [simplify]: iters left: 6 (9 enodes) 4.453 * * [simplify]: iters left: 5 (43 enodes) 4.461 * * [simplify]: iters left: 4 (98 enodes) 4.498 * * [simplify]: iters left: 3 (220 enodes) 4.591 * * [simplify]: iters left: 2 (448 enodes) 4.786 * * [simplify]: Extracting #0: cost 1 inf + 0 4.786 * * [simplify]: Extracting #1: cost 3 inf + 0 4.786 * * [simplify]: Extracting #2: cost 47 inf + 0 4.787 * * [simplify]: Extracting #3: cost 144 inf + 45 4.789 * * [simplify]: Extracting #4: cost 87 inf + 7251 4.795 * * [simplify]: Extracting #5: cost 5 inf + 14559 4.805 * * [simplify]: Extracting #6: cost 0 inf + 14956 4.817 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 4.817 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 4.817 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 4.817 * * [simplify]: iters left: 6 (9 enodes) 4.822 * * [simplify]: iters left: 5 (43 enodes) 4.838 * * [simplify]: iters left: 4 (98 enodes) 4.878 * * [simplify]: iters left: 3 (220 enodes) 4.975 * * [simplify]: iters left: 2 (448 enodes) 5.191 * * [simplify]: Extracting #0: cost 1 inf + 0 5.191 * * [simplify]: Extracting #1: cost 3 inf + 0 5.191 * * [simplify]: Extracting #2: cost 47 inf + 0 5.192 * * [simplify]: Extracting #3: cost 144 inf + 45 5.195 * * [simplify]: Extracting #4: cost 87 inf + 7251 5.201 * * [simplify]: Extracting #5: cost 5 inf + 14559 5.206 * * [simplify]: Extracting #6: cost 0 inf + 14956 5.212 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 5.212 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (- (- d2 d1) (- d3 d4)))))) 5.212 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 5.212 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 5.212 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 5.212 * * [simplify]: iters left: 6 (10 enodes) 5.215 * * [simplify]: iters left: 5 (40 enodes) 5.221 * * [simplify]: iters left: 4 (71 enodes) 5.237 * * [simplify]: iters left: 3 (141 enodes) 5.292 * * [simplify]: iters left: 2 (245 enodes) 5.383 * * [simplify]: iters left: 1 (416 enodes) 5.643 * * [simplify]: Extracting #0: cost 1 inf + 0 5.643 * * [simplify]: Extracting #1: cost 4 inf + 0 5.643 * * [simplify]: Extracting #2: cost 8 inf + 0 5.643 * * [simplify]: Extracting #3: cost 59 inf + 1 5.645 * * [simplify]: Extracting #4: cost 60 inf + 2268 5.649 * * [simplify]: Extracting #5: cost 11 inf + 6180 5.656 * * [simplify]: Extracting #6: cost 0 inf + 7248 5.662 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 5.662 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 5.662 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 5.662 * * [simplify]: iters left: 6 (10 enodes) 5.667 * * [simplify]: iters left: 5 (40 enodes) 5.675 * * [simplify]: iters left: 4 (71 enodes) 5.689 * * [simplify]: iters left: 3 (141 enodes) 5.734 * * [simplify]: iters left: 2 (245 enodes) 5.839 * * [simplify]: iters left: 1 (416 enodes) 6.121 * * [simplify]: Extracting #0: cost 1 inf + 0 6.122 * * [simplify]: Extracting #1: cost 4 inf + 0 6.122 * * [simplify]: Extracting #2: cost 8 inf + 0 6.122 * * [simplify]: Extracting #3: cost 59 inf + 1 6.123 * * [simplify]: Extracting #4: cost 60 inf + 2268 6.128 * * [simplify]: Extracting #5: cost 11 inf + 6180 6.134 * * [simplify]: Extracting #6: cost 0 inf + 7248 6.139 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 6.139 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 6.139 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 6.139 * [simplify]: Simplifying (* d1 (- d2 d3)) 6.140 * * [simplify]: iters left: 4 (5 enodes) 6.142 * * [simplify]: iters left: 3 (18 enodes) 6.148 * * [simplify]: iters left: 2 (27 enodes) 6.157 * * [simplify]: iters left: 1 (43 enodes) 6.165 * * [simplify]: Extracting #0: cost 1 inf + 0 6.165 * * [simplify]: Extracting #1: cost 9 inf + 0 6.165 * * [simplify]: Extracting #2: cost 14 inf + 2 6.166 * * [simplify]: Extracting #3: cost 6 inf + 294 6.166 * * [simplify]: Extracting #4: cost 0 inf + 708 6.166 * [simplify]: Simplified to (* (- d2 d3) d1) 6.166 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 6.166 * [simplify]: Simplifying (* d1 (- d4 d1)) 6.166 * * [simplify]: iters left: 4 (4 enodes) 6.167 * * [simplify]: iters left: 3 (15 enodes) 6.170 * * [simplify]: iters left: 2 (24 enodes) 6.174 * * [simplify]: iters left: 1 (36 enodes) 6.178 * * [simplify]: Extracting #0: cost 1 inf + 0 6.178 * * [simplify]: Extracting #1: cost 9 inf + 0 6.178 * * [simplify]: Extracting #2: cost 12 inf + 2 6.179 * * [simplify]: Extracting #3: cost 5 inf + 333 6.179 * * [simplify]: Extracting #4: cost 0 inf + 660 6.179 * [simplify]: Simplified to (* d1 (- d4 d1)) 6.179 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 6.179 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 6.179 * [simplify]: Simplifying (* (- d2 d3) d1) 6.179 * * [simplify]: iters left: 4 (5 enodes) 6.181 * * [simplify]: iters left: 3 (18 enodes) 6.183 * * [simplify]: iters left: 2 (27 enodes) 6.188 * * [simplify]: iters left: 1 (43 enodes) 6.198 * * [simplify]: Extracting #0: cost 1 inf + 0 6.198 * * [simplify]: Extracting #1: cost 9 inf + 0 6.198 * * [simplify]: Extracting #2: cost 14 inf + 2 6.198 * * [simplify]: Extracting #3: cost 9 inf + 168 6.199 * * [simplify]: Extracting #4: cost 1 inf + 666 6.199 * * [simplify]: Extracting #5: cost 0 inf + 708 6.200 * [simplify]: Simplified to (* (- d2 d3) d1) 6.200 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 6.200 * [simplify]: Simplifying (* (- d4 d1) d1) 6.200 * * [simplify]: iters left: 4 (4 enodes) 6.202 * * [simplify]: iters left: 3 (15 enodes) 6.206 * * [simplify]: iters left: 2 (24 enodes) 6.217 * * [simplify]: iters left: 1 (36 enodes) 6.227 * * [simplify]: Extracting #0: cost 1 inf + 0 6.227 * * [simplify]: Extracting #1: cost 9 inf + 0 6.227 * * [simplify]: Extracting #2: cost 9 inf + 165 6.228 * * [simplify]: Extracting #3: cost 2 inf + 536 6.228 * * [simplify]: Extracting #4: cost 0 inf + 660 6.229 * [simplify]: Simplified to (* (- d4 d1) d1) 6.229 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 6.229 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 6.229 * [simplify]: Simplifying (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) 6.229 * * [simplify]: iters left: 6 (10 enodes) 6.234 * * [simplify]: iters left: 5 (42 enodes) 6.249 * * [simplify]: iters left: 4 (77 enodes) 6.267 * * [simplify]: iters left: 3 (148 enodes) 6.307 * * [simplify]: iters left: 2 (245 enodes) 6.375 * * [simplify]: iters left: 1 (334 enodes) 6.495 * * [simplify]: Extracting #0: cost 1 inf + 0 6.495 * * [simplify]: Extracting #1: cost 6 inf + 0 6.495 * * [simplify]: Extracting #2: cost 9 inf + 1 6.495 * * [simplify]: Extracting #3: cost 47 inf + 1 6.495 * * [simplify]: Extracting #4: cost 58 inf + 585 6.497 * * [simplify]: Extracting #5: cost 9 inf + 4788 6.499 * * [simplify]: Extracting #6: cost 1 inf + 6053 6.501 * * [simplify]: Extracting #7: cost 0 inf + 6297 6.505 * [simplify]: Simplified to (* d1 (* (cbrt (+ (- d4 d3) (- d2 d1))) (cbrt (+ (- d4 d3) (- d2 d1))))) 6.505 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- d4 d3) (- d2 d1))) (cbrt (+ (- d4 d3) (- d2 d1))))) (cbrt (+ (- d2 d3) (- d4 d1))))) 6.505 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 6.505 * [simplify]: Simplifying (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) 6.506 * * [simplify]: iters left: 6 (9 enodes) 6.510 * * [simplify]: iters left: 5 (37 enodes) 6.520 * * [simplify]: iters left: 4 (68 enodes) 6.532 * * [simplify]: iters left: 3 (139 enodes) 6.562 * * [simplify]: iters left: 2 (246 enodes) 6.628 * * [simplify]: iters left: 1 (366 enodes) 6.771 * * [simplify]: Extracting #0: cost 1 inf + 0 6.771 * * [simplify]: Extracting #1: cost 4 inf + 0 6.771 * * [simplify]: Extracting #2: cost 5 inf + 1 6.771 * * [simplify]: Extracting #3: cost 54 inf + 1 6.772 * * [simplify]: Extracting #4: cost 73 inf + 624 6.773 * * [simplify]: Extracting #5: cost 21 inf + 4702 6.777 * * [simplify]: Extracting #6: cost 0 inf + 7000 6.782 * [simplify]: Simplified to (* (sqrt (- (+ d2 (- d4 d1)) d3)) d1) 6.782 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (+ d2 (- d4 d1)) d3)) d1) (sqrt (+ (- d2 d3) (- d4 d1))))) 6.782 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 6.782 * [simplify]: Simplifying (* d1 1) 6.782 * * [simplify]: iters left: 2 (3 enodes) 6.785 * * [simplify]: iters left: 1 (9 enodes) 6.788 * * [simplify]: Extracting #0: cost 1 inf + 0 6.788 * * [simplify]: Extracting #1: cost 0 inf + 1 6.789 * [simplify]: Simplified to d1 6.789 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 6.789 * * * * [progress]: [ 19 / 36 ] simplifiying candidate # 6.789 * [simplify]: Simplifying (* d1 1) 6.789 * * [simplify]: iters left: 2 (3 enodes) 6.791 * * [simplify]: iters left: 1 (9 enodes) 6.794 * * [simplify]: Extracting #0: cost 1 inf + 0 6.794 * * [simplify]: Extracting #1: cost 0 inf + 1 6.794 * [simplify]: Simplified to d1 6.794 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 6.794 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 6.795 * [simplify]: Simplifying (* d1 1) 6.795 * * [simplify]: iters left: 2 (3 enodes) 6.797 * * [simplify]: iters left: 1 (9 enodes) 6.800 * * [simplify]: Extracting #0: cost 1 inf + 0 6.800 * * [simplify]: Extracting #1: cost 0 inf + 1 6.800 * [simplify]: Simplified to d1 6.800 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 6.800 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 6.800 * [simplify]: Simplifying (* d1 1) 6.801 * * [simplify]: iters left: 2 (3 enodes) 6.802 * * [simplify]: iters left: 1 (9 enodes) 6.805 * * [simplify]: Extracting #0: cost 1 inf + 0 6.805 * * [simplify]: Extracting #1: cost 0 inf + 1 6.806 * [simplify]: Simplified to d1 6.806 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 6.806 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 6.806 * [simplify]: Simplifying (* d1 1) 6.806 * * [simplify]: iters left: 2 (3 enodes) 6.808 * * [simplify]: iters left: 1 (9 enodes) 6.811 * * [simplify]: Extracting #0: cost 1 inf + 0 6.811 * * [simplify]: Extracting #1: cost 0 inf + 1 6.811 * [simplify]: Simplified to d1 6.811 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 6.811 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 6.811 * [simplify]: Simplifying (* (cbrt d1) (+ (- d2 d3) (- d4 d1))) 6.811 * * [simplify]: iters left: 6 (9 enodes) 6.816 * * [simplify]: iters left: 5 (43 enodes) 6.831 * * [simplify]: iters left: 4 (98 enodes) 6.850 * * [simplify]: iters left: 3 (228 enodes) 6.938 * * [simplify]: iters left: 2 (466 enodes) 7.152 * * [simplify]: Extracting #0: cost 1 inf + 0 7.152 * * [simplify]: Extracting #1: cost 41 inf + 0 7.152 * * [simplify]: Extracting #2: cost 134 inf + 573 7.155 * * [simplify]: Extracting #3: cost 77 inf + 10505 7.160 * * [simplify]: Extracting #4: cost 0 inf + 19963 7.167 * * [simplify]: Extracting #5: cost 0 inf + 19933 7.172 * [simplify]: Simplified to (* (cbrt d1) (+ (- d4 d3) (- d2 d1))) 7.172 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d4 d3) (- d2 d1))))) 7.173 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 7.173 * [simplify]: Simplifying (* (sqrt d1) (+ (- d2 d3) (- d4 d1))) 7.173 * * [simplify]: iters left: 6 (9 enodes) 7.175 * * [simplify]: iters left: 5 (43 enodes) 7.190 * * [simplify]: iters left: 4 (98 enodes) 7.230 * * [simplify]: iters left: 3 (228 enodes) 7.300 * * [simplify]: iters left: 2 (466 enodes) 7.550 * * [simplify]: Extracting #0: cost 1 inf + 0 7.550 * * [simplify]: Extracting #1: cost 41 inf + 0 7.551 * * [simplify]: Extracting #2: cost 134 inf + 413 7.556 * * [simplify]: Extracting #3: cost 77 inf + 8745 7.567 * * [simplify]: Extracting #4: cost 0 inf + 16923 7.579 * * [simplify]: Extracting #5: cost 0 inf + 16893 7.591 * [simplify]: Simplified to (* (sqrt d1) (+ (- d4 d3) (- d2 d1))) 7.591 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d3) (- d2 d1))))) 7.591 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 7.592 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 7.592 * * [simplify]: iters left: 6 (8 enodes) 7.596 * * [simplify]: iters left: 5 (40 enodes) 7.611 * * [simplify]: iters left: 4 (95 enodes) 7.650 * * [simplify]: iters left: 3 (218 enodes) 7.744 * * [simplify]: iters left: 2 (448 enodes) 7.954 * * [simplify]: Extracting #0: cost 1 inf + 0 7.955 * * [simplify]: Extracting #1: cost 42 inf + 0 7.956 * * [simplify]: Extracting #2: cost 123 inf + 513 7.961 * * [simplify]: Extracting #3: cost 71 inf + 6927 7.968 * * [simplify]: Extracting #4: cost 1 inf + 13085 7.973 * * [simplify]: Extracting #5: cost 0 inf + 13233 7.978 * [simplify]: Simplified to (* d1 (- d4 (- d3 (- d2 d1)))) 7.978 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* d1 (- d4 (- d3 (- d2 d1)))))) 7.978 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 7.978 * [simplify]: Simplifying (* 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))))) 7.979 * * [simplify]: iters left: 6 (25 enodes) 7.987 * * [simplify]: iters left: 5 (133 enodes) 8.030 * * [simplify]: iters left: 4 (364 enodes) 8.242 * * [simplify]: Extracting #0: cost 1 inf + 0 8.242 * * [simplify]: Extracting #1: cost 22 inf + 0 8.243 * * [simplify]: Extracting #2: cost 218 inf + 1 8.245 * * [simplify]: Extracting #3: cost 426 inf + 3214 8.255 * * [simplify]: Extracting #4: cost 192 inf + 54615 8.296 * * [simplify]: Extracting #5: cost 35 inf + 120701 8.339 * * [simplify]: Extracting #6: cost 2 inf + 135396 8.365 * * [simplify]: Extracting #7: cost 0 inf + 135820 8.392 * [simplify]: Simplified to (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d3 d3 (fma d3 d2 (* d2 d2))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1) 8.392 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d3 d3 (fma d3 d2 (* d2 d2))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 8.392 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 8.393 * [simplify]: Simplifying (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 8.393 * * [simplify]: iters left: 6 (21 enodes) 8.400 * * [simplify]: iters left: 5 (108 enodes) 8.449 * * [simplify]: iters left: 4 (279 enodes) 8.592 * * [simplify]: Extracting #0: cost 1 inf + 0 8.592 * * [simplify]: Extracting #1: cost 22 inf + 0 8.593 * * [simplify]: Extracting #2: cost 191 inf + 1 8.597 * * [simplify]: Extracting #3: cost 331 inf + 3253 8.613 * * [simplify]: Extracting #4: cost 102 inf + 46723 8.641 * * [simplify]: Extracting #5: cost 12 inf + 76651 8.668 * * [simplify]: Extracting #6: cost 0 inf + 80972 8.684 * * [simplify]: Extracting #7: cost 0 inf + 80957 8.704 * [simplify]: Simplified to (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) 8.704 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 8.704 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 8.704 * [simplify]: Simplifying (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 8.705 * * [simplify]: iters left: 6 (21 enodes) 8.718 * * [simplify]: iters left: 5 (108 enodes) 8.768 * * [simplify]: iters left: 4 (302 enodes) 8.924 * * [simplify]: Extracting #0: cost 1 inf + 0 8.924 * * [simplify]: Extracting #1: cost 22 inf + 0 8.925 * * [simplify]: Extracting #2: cost 210 inf + 1 8.931 * * [simplify]: Extracting #3: cost 332 inf + 8897 8.953 * * [simplify]: Extracting #4: cost 116 inf + 54637 8.988 * * [simplify]: Extracting #5: cost 16 inf + 84333 9.007 * * [simplify]: Extracting #6: cost 2 inf + 87187 9.027 * * [simplify]: Extracting #7: cost 0 inf + 87857 9.046 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3))))) 9.046 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 9.046 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 9.047 * [simplify]: Simplifying (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 9.047 * * [simplify]: iters left: 6 (16 enodes) 9.052 * * [simplify]: iters left: 5 (77 enodes) 9.068 * * [simplify]: iters left: 4 (205 enodes) 9.155 * * [simplify]: Extracting #0: cost 1 inf + 0 9.155 * * [simplify]: Extracting #1: cost 22 inf + 0 9.156 * * [simplify]: Extracting #2: cost 178 inf + 1 9.158 * * [simplify]: Extracting #3: cost 237 inf + 1440 9.166 * * [simplify]: Extracting #4: cost 107 inf + 19579 9.185 * * [simplify]: Extracting #5: cost 5 inf + 40188 9.204 * * [simplify]: Extracting #6: cost 0 inf + 41453 9.217 * * [simplify]: Extracting #7: cost 0 inf + 41398 9.227 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1))))) 9.228 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (+ d4 d1)))) 9.228 * * * * [progress]: [ 30 / 36 ] simplifiying candidate # 9.228 * [simplify]: Simplifying (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 9.228 * * [simplify]: iters left: 6 (11 enodes) 9.232 * * [simplify]: iters left: 5 (58 enodes) 9.258 * * [simplify]: iters left: 4 (157 enodes) 9.328 * * [simplify]: Extracting #0: cost 1 inf + 0 9.328 * * [simplify]: Extracting #1: cost 20 inf + 0 9.329 * * [simplify]: Extracting #2: cost 105 inf + 1 9.330 * * [simplify]: Extracting #3: cost 133 inf + 925 9.334 * * [simplify]: Extracting #4: cost 60 inf + 12922 9.342 * * [simplify]: Extracting #5: cost 2 inf + 22304 9.346 * * [simplify]: Extracting #6: cost 0 inf + 23392 9.353 * [simplify]: Simplified to (* (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1) 9.353 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1) (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 9.353 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 9.354 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 9.354 * * [simplify]: iters left: 6 (10 enodes) 9.356 * * [simplify]: iters left: 5 (41 enodes) 9.363 * * [simplify]: iters left: 4 (96 enodes) 9.403 * * [simplify]: iters left: 3 (382 enodes) 9.608 * * [simplify]: Extracting #0: cost 1 inf + 0 9.608 * * [simplify]: Extracting #1: cost 97 inf + 0 9.615 * * [simplify]: Extracting #2: cost 376 inf + 2 9.623 * * [simplify]: Extracting #3: cost 529 inf + 13113 9.654 * * [simplify]: Extracting #4: cost 67 inf + 93993 9.678 * * [simplify]: Extracting #5: cost 0 inf + 107530 9.707 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 9.707 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 9.707 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 9.707 * [simplify]: Simplifying (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1)))) 9.707 * * [simplify]: iters left: 6 (9 enodes) 9.709 * * [simplify]: iters left: 5 (40 enodes) 9.720 * * [simplify]: iters left: 4 (95 enodes) 9.755 * * [simplify]: iters left: 3 (218 enodes) 9.827 * * [simplify]: iters left: 2 (452 enodes) 10.051 * * [simplify]: Extracting #0: cost 1 inf + 0 10.051 * * [simplify]: Extracting #1: cost 2 inf + 0 10.051 * * [simplify]: Extracting #2: cost 42 inf + 0 10.052 * * [simplify]: Extracting #3: cost 125 inf + 428 10.056 * * [simplify]: Extracting #4: cost 61 inf + 8152 10.060 * * [simplify]: Extracting #5: cost 0 inf + 13233 10.069 * [simplify]: Simplified to (real->posit16 (* d1 (- d4 (- d3 (- d2 d1))))) 10.069 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (- d4 (- d3 (- d2 d1))))))) 10.069 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 10.069 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 10.070 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 10.070 * * [simplify]: iters left: 6 (9 enodes) 10.076 * * [simplify]: iters left: 5 (40 enodes) 10.090 * * [simplify]: iters left: 4 (70 enodes) 10.103 * * [simplify]: iters left: 3 (124 enodes) 10.150 * * [simplify]: iters left: 2 (208 enodes) 10.215 * * [simplify]: iters left: 1 (293 enodes) 10.288 * * [simplify]: Extracting #0: cost 1 inf + 0 10.289 * * [simplify]: Extracting #1: cost 28 inf + 0 10.289 * * [simplify]: Extracting #2: cost 51 inf + 126 10.290 * * [simplify]: Extracting #3: cost 21 inf + 2282 10.291 * * [simplify]: Extracting #4: cost 0 inf + 4170 10.293 * * [simplify]: Extracting #5: cost 0 inf + 4115 10.295 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 10.295 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 10.295 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 10.295 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.295 * * [simplify]: iters left: 6 (9 enodes) 10.297 * * [simplify]: iters left: 5 (38 enodes) 10.306 * * [simplify]: iters left: 4 (73 enodes) 10.323 * * [simplify]: iters left: 3 (119 enodes) 10.353 * * [simplify]: iters left: 2 (166 enodes) 10.384 * * [simplify]: iters left: 1 (200 enodes) 10.422 * * [simplify]: Extracting #0: cost 1 inf + 0 10.423 * * [simplify]: Extracting #1: cost 23 inf + 0 10.423 * * [simplify]: Extracting #2: cost 42 inf + 129 10.424 * * [simplify]: Extracting #3: cost 14 inf + 2364 10.425 * * [simplify]: Extracting #4: cost 0 inf + 3475 10.426 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 10.426 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 10.427 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 10.427 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.427 * * [simplify]: iters left: 6 (9 enodes) 10.429 * * [simplify]: iters left: 5 (38 enodes) 10.436 * * [simplify]: iters left: 4 (73 enodes) 10.460 * * [simplify]: iters left: 3 (119 enodes) 10.485 * * [simplify]: iters left: 2 (166 enodes) 10.519 * * [simplify]: iters left: 1 (200 enodes) 10.570 * * [simplify]: Extracting #0: cost 1 inf + 0 10.570 * * [simplify]: Extracting #1: cost 23 inf + 0 10.571 * * [simplify]: Extracting #2: cost 42 inf + 129 10.573 * * [simplify]: Extracting #3: cost 14 inf + 2364 10.576 * * [simplify]: Extracting #4: cost 0 inf + 3475 10.578 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 10.578 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 10.578 * * * [progress]: adding candidates to table 10.938 * * [progress]: iteration 2 / 4 10.938 * * * [progress]: picking best candidate 10.948 * * * * [pick]: Picked # 10.948 * * * [progress]: localizing error 10.983 * * * [progress]: generating rewritten candidates 10.983 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 11.016 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 11.201 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 11.212 * * * [progress]: generating series expansions 11.213 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 11.213 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 11.213 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 11.213 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 11.213 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 11.213 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.213 * [taylor]: Taking taylor expansion of d4 in d4 11.213 * [backup-simplify]: Simplify 0 into 0 11.213 * [backup-simplify]: Simplify 1 into 1 11.213 * [taylor]: Taking taylor expansion of d1 in d4 11.213 * [backup-simplify]: Simplify d1 into d1 11.213 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.213 * [taylor]: Taking taylor expansion of d2 in d4 11.213 * [backup-simplify]: Simplify d2 into d2 11.213 * [taylor]: Taking taylor expansion of d1 in d4 11.213 * [backup-simplify]: Simplify d1 into d1 11.213 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.213 * [taylor]: Taking taylor expansion of d3 in d4 11.213 * [backup-simplify]: Simplify d3 into d3 11.213 * [taylor]: Taking taylor expansion of d1 in d4 11.213 * [backup-simplify]: Simplify d1 into d1 11.213 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 11.213 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 11.213 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.213 * [taylor]: Taking taylor expansion of d4 in d3 11.213 * [backup-simplify]: Simplify d4 into d4 11.214 * [taylor]: Taking taylor expansion of d1 in d3 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.214 * [taylor]: Taking taylor expansion of d2 in d3 11.214 * [backup-simplify]: Simplify d2 into d2 11.214 * [taylor]: Taking taylor expansion of d1 in d3 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.214 * [taylor]: Taking taylor expansion of d3 in d3 11.214 * [backup-simplify]: Simplify 0 into 0 11.214 * [backup-simplify]: Simplify 1 into 1 11.214 * [taylor]: Taking taylor expansion of d1 in d3 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 11.214 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 11.214 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.214 * [taylor]: Taking taylor expansion of d4 in d2 11.214 * [backup-simplify]: Simplify d4 into d4 11.214 * [taylor]: Taking taylor expansion of d1 in d2 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.214 * [taylor]: Taking taylor expansion of d2 in d2 11.214 * [backup-simplify]: Simplify 0 into 0 11.214 * [backup-simplify]: Simplify 1 into 1 11.214 * [taylor]: Taking taylor expansion of d1 in d2 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.214 * [taylor]: Taking taylor expansion of d3 in d2 11.214 * [backup-simplify]: Simplify d3 into d3 11.214 * [taylor]: Taking taylor expansion of d1 in d2 11.214 * [backup-simplify]: Simplify d1 into d1 11.214 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 11.214 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 11.214 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d4 in d1 11.215 * [backup-simplify]: Simplify d4 into d4 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d2 in d1 11.215 * [backup-simplify]: Simplify d2 into d2 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d3 in d1 11.215 * [backup-simplify]: Simplify d3 into d3 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 11.215 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 11.215 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d4 in d1 11.215 * [backup-simplify]: Simplify d4 into d4 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d2 in d1 11.215 * [backup-simplify]: Simplify d2 into d2 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.215 * [taylor]: Taking taylor expansion of d3 in d1 11.215 * [backup-simplify]: Simplify d3 into d3 11.215 * [taylor]: Taking taylor expansion of d1 in d1 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.216 * [backup-simplify]: Simplify (* d4 0) into 0 11.216 * [backup-simplify]: Simplify (* d2 0) into 0 11.216 * [backup-simplify]: Simplify (+ 0 0) into 0 11.216 * [backup-simplify]: Simplify (* d3 0) into 0 11.217 * [backup-simplify]: Simplify (- 0) into 0 11.217 * [backup-simplify]: Simplify (+ 0 0) into 0 11.217 * [taylor]: Taking taylor expansion of 0 in d2 11.217 * [backup-simplify]: Simplify 0 into 0 11.217 * [taylor]: Taking taylor expansion of 0 in d3 11.217 * [backup-simplify]: Simplify 0 into 0 11.217 * [taylor]: Taking taylor expansion of 0 in d4 11.217 * [backup-simplify]: Simplify 0 into 0 11.217 * [backup-simplify]: Simplify 0 into 0 11.218 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.218 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.219 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 11.219 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.219 * [backup-simplify]: Simplify (- d3) into (- d3) 11.219 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 11.219 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 11.219 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 11.219 * [taylor]: Taking taylor expansion of d4 in d2 11.219 * [backup-simplify]: Simplify d4 into d4 11.219 * [taylor]: Taking taylor expansion of d2 in d2 11.219 * [backup-simplify]: Simplify 0 into 0 11.219 * [backup-simplify]: Simplify 1 into 1 11.219 * [taylor]: Taking taylor expansion of d3 in d2 11.219 * [backup-simplify]: Simplify d3 into d3 11.219 * [backup-simplify]: Simplify (+ d4 0) into d4 11.220 * [backup-simplify]: Simplify (- d3) into (- d3) 11.220 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 11.220 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 11.220 * [taylor]: Taking taylor expansion of d4 in d3 11.220 * [backup-simplify]: Simplify d4 into d4 11.220 * [taylor]: Taking taylor expansion of d3 in d3 11.220 * [backup-simplify]: Simplify 0 into 0 11.220 * [backup-simplify]: Simplify 1 into 1 11.220 * [backup-simplify]: Simplify (- 0) into 0 11.220 * [backup-simplify]: Simplify (+ d4 0) into d4 11.220 * [taylor]: Taking taylor expansion of d4 in d4 11.220 * [backup-simplify]: Simplify 0 into 0 11.220 * [backup-simplify]: Simplify 1 into 1 11.220 * [backup-simplify]: Simplify 0 into 0 11.220 * [taylor]: Taking taylor expansion of 0 in d3 11.220 * [backup-simplify]: Simplify 0 into 0 11.221 * [taylor]: Taking taylor expansion of 0 in d4 11.221 * [backup-simplify]: Simplify 0 into 0 11.221 * [backup-simplify]: Simplify 0 into 0 11.221 * [taylor]: Taking taylor expansion of 0 in d4 11.221 * [backup-simplify]: Simplify 0 into 0 11.221 * [backup-simplify]: Simplify 0 into 0 11.221 * [backup-simplify]: Simplify 0 into 0 11.222 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.222 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.223 * [backup-simplify]: Simplify (+ 0 0) into 0 11.223 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.224 * [backup-simplify]: Simplify (- 0) into 0 11.224 * [backup-simplify]: Simplify (+ 0 0) into 0 11.224 * [taylor]: Taking taylor expansion of 0 in d2 11.224 * [backup-simplify]: Simplify 0 into 0 11.224 * [taylor]: Taking taylor expansion of 0 in d3 11.224 * [backup-simplify]: Simplify 0 into 0 11.224 * [taylor]: Taking taylor expansion of 0 in d4 11.224 * [backup-simplify]: Simplify 0 into 0 11.224 * [backup-simplify]: Simplify 0 into 0 11.224 * [backup-simplify]: Simplify 0 into 0 11.225 * [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))) 11.225 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 11.225 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 11.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 11.225 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 11.225 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.225 * [taylor]: Taking taylor expansion of d2 in d4 11.225 * [backup-simplify]: Simplify d2 into d2 11.225 * [taylor]: Taking taylor expansion of d1 in d4 11.225 * [backup-simplify]: Simplify d1 into d1 11.225 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.225 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.225 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 11.225 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.225 * [taylor]: Taking taylor expansion of d4 in d4 11.225 * [backup-simplify]: Simplify 0 into 0 11.225 * [backup-simplify]: Simplify 1 into 1 11.225 * [taylor]: Taking taylor expansion of d1 in d4 11.225 * [backup-simplify]: Simplify d1 into d1 11.225 * [backup-simplify]: Simplify (* 0 d1) into 0 11.226 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.226 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.226 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 11.226 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.226 * [taylor]: Taking taylor expansion of d3 in d4 11.226 * [backup-simplify]: Simplify d3 into d3 11.226 * [taylor]: Taking taylor expansion of d1 in d4 11.226 * [backup-simplify]: Simplify d1 into d1 11.226 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.226 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.226 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 11.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 11.226 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.226 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.226 * [taylor]: Taking taylor expansion of d2 in d3 11.226 * [backup-simplify]: Simplify d2 into d2 11.226 * [taylor]: Taking taylor expansion of d1 in d3 11.226 * [backup-simplify]: Simplify d1 into d1 11.227 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.227 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.227 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.227 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.227 * [taylor]: Taking taylor expansion of d4 in d3 11.227 * [backup-simplify]: Simplify d4 into d4 11.227 * [taylor]: Taking taylor expansion of d1 in d3 11.227 * [backup-simplify]: Simplify d1 into d1 11.227 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.227 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.227 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.227 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.227 * [taylor]: Taking taylor expansion of d3 in d3 11.227 * [backup-simplify]: Simplify 0 into 0 11.227 * [backup-simplify]: Simplify 1 into 1 11.227 * [taylor]: Taking taylor expansion of d1 in d3 11.227 * [backup-simplify]: Simplify d1 into d1 11.227 * [backup-simplify]: Simplify (* 0 d1) into 0 11.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.228 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.228 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 11.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 11.228 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.228 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.228 * [taylor]: Taking taylor expansion of d2 in d2 11.228 * [backup-simplify]: Simplify 0 into 0 11.228 * [backup-simplify]: Simplify 1 into 1 11.228 * [taylor]: Taking taylor expansion of d1 in d2 11.228 * [backup-simplify]: Simplify d1 into d1 11.228 * [backup-simplify]: Simplify (* 0 d1) into 0 11.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.228 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.228 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 11.228 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.229 * [taylor]: Taking taylor expansion of d4 in d2 11.229 * [backup-simplify]: Simplify d4 into d4 11.229 * [taylor]: Taking taylor expansion of d1 in d2 11.229 * [backup-simplify]: Simplify d1 into d1 11.229 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.229 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.229 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.229 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.229 * [taylor]: Taking taylor expansion of d3 in d2 11.229 * [backup-simplify]: Simplify d3 into d3 11.229 * [taylor]: Taking taylor expansion of d1 in d2 11.229 * [backup-simplify]: Simplify d1 into d1 11.229 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.229 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.229 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 11.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.229 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.229 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.229 * [taylor]: Taking taylor expansion of d2 in d1 11.229 * [backup-simplify]: Simplify d2 into d2 11.229 * [taylor]: Taking taylor expansion of d1 in d1 11.229 * [backup-simplify]: Simplify 0 into 0 11.229 * [backup-simplify]: Simplify 1 into 1 11.229 * [backup-simplify]: Simplify (* d2 0) into 0 11.230 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.230 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.230 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.230 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.230 * [taylor]: Taking taylor expansion of d4 in d1 11.230 * [backup-simplify]: Simplify d4 into d4 11.230 * [taylor]: Taking taylor expansion of d1 in d1 11.230 * [backup-simplify]: Simplify 0 into 0 11.230 * [backup-simplify]: Simplify 1 into 1 11.230 * [backup-simplify]: Simplify (* d4 0) into 0 11.230 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.231 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.231 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.231 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.231 * [taylor]: Taking taylor expansion of d3 in d1 11.231 * [backup-simplify]: Simplify d3 into d3 11.231 * [taylor]: Taking taylor expansion of d1 in d1 11.231 * [backup-simplify]: Simplify 0 into 0 11.231 * [backup-simplify]: Simplify 1 into 1 11.231 * [backup-simplify]: Simplify (* d3 0) into 0 11.231 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.231 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.231 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 11.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.231 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.231 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.231 * [taylor]: Taking taylor expansion of d2 in d1 11.231 * [backup-simplify]: Simplify d2 into d2 11.231 * [taylor]: Taking taylor expansion of d1 in d1 11.231 * [backup-simplify]: Simplify 0 into 0 11.231 * [backup-simplify]: Simplify 1 into 1 11.232 * [backup-simplify]: Simplify (* d2 0) into 0 11.232 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.232 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.232 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.232 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.232 * [taylor]: Taking taylor expansion of d4 in d1 11.232 * [backup-simplify]: Simplify d4 into d4 11.232 * [taylor]: Taking taylor expansion of d1 in d1 11.232 * [backup-simplify]: Simplify 0 into 0 11.232 * [backup-simplify]: Simplify 1 into 1 11.232 * [backup-simplify]: Simplify (* d4 0) into 0 11.233 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.233 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.233 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.233 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.233 * [taylor]: Taking taylor expansion of d3 in d1 11.233 * [backup-simplify]: Simplify d3 into d3 11.233 * [taylor]: Taking taylor expansion of d1 in d1 11.233 * [backup-simplify]: Simplify 0 into 0 11.233 * [backup-simplify]: Simplify 1 into 1 11.233 * [backup-simplify]: Simplify (* d3 0) into 0 11.233 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.233 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.234 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 11.234 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.234 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.234 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.234 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.234 * [taylor]: Taking taylor expansion of d4 in d2 11.234 * [backup-simplify]: Simplify d4 into d4 11.234 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.234 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.234 * [taylor]: Taking taylor expansion of d2 in d2 11.234 * [backup-simplify]: Simplify 0 into 0 11.234 * [backup-simplify]: Simplify 1 into 1 11.235 * [backup-simplify]: Simplify (/ 1 1) into 1 11.235 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.235 * [taylor]: Taking taylor expansion of d3 in d2 11.235 * [backup-simplify]: Simplify d3 into d3 11.235 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.235 * [backup-simplify]: Simplify (+ 0 1) into 1 11.236 * [backup-simplify]: Simplify (+ 1 0) into 1 11.236 * [taylor]: Taking taylor expansion of 1 in d3 11.236 * [backup-simplify]: Simplify 1 into 1 11.237 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.237 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.238 * [backup-simplify]: Simplify (+ 0 0) into 0 11.239 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.239 * [backup-simplify]: Simplify (- 0) into 0 11.239 * [backup-simplify]: Simplify (+ 0 0) into 0 11.239 * [taylor]: Taking taylor expansion of 0 in d2 11.239 * [backup-simplify]: Simplify 0 into 0 11.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.240 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.240 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.241 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.241 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 11.241 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.241 * [taylor]: Taking taylor expansion of d4 in d3 11.241 * [backup-simplify]: Simplify d4 into d4 11.241 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.241 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.241 * [taylor]: Taking taylor expansion of d3 in d3 11.241 * [backup-simplify]: Simplify 0 into 0 11.241 * [backup-simplify]: Simplify 1 into 1 11.241 * [backup-simplify]: Simplify (/ 1 1) into 1 11.242 * [backup-simplify]: Simplify (- 1) into -1 11.242 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.242 * [taylor]: Taking taylor expansion of -1 in d4 11.242 * [backup-simplify]: Simplify -1 into -1 11.242 * [taylor]: Taking taylor expansion of 1 in d4 11.242 * [backup-simplify]: Simplify 1 into 1 11.243 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.244 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.245 * [backup-simplify]: Simplify (+ 0 0) into 0 11.246 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.246 * [backup-simplify]: Simplify (- 0) into 0 11.246 * [backup-simplify]: Simplify (+ 0 0) into 0 11.246 * [taylor]: Taking taylor expansion of 0 in d2 11.246 * [backup-simplify]: Simplify 0 into 0 11.247 * [taylor]: Taking taylor expansion of 0 in d3 11.247 * [backup-simplify]: Simplify 0 into 0 11.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.248 * [backup-simplify]: Simplify (+ 0 0) into 0 11.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.248 * [backup-simplify]: Simplify (- 0) into 0 11.249 * [backup-simplify]: Simplify (+ 0 0) into 0 11.249 * [taylor]: Taking taylor expansion of 0 in d3 11.249 * [backup-simplify]: Simplify 0 into 0 11.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.250 * [backup-simplify]: Simplify (- 0) into 0 11.250 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.250 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.250 * [taylor]: Taking taylor expansion of d4 in d4 11.250 * [backup-simplify]: Simplify 0 into 0 11.250 * [backup-simplify]: Simplify 1 into 1 11.251 * [backup-simplify]: Simplify (/ 1 1) into 1 11.251 * [backup-simplify]: Simplify 1 into 1 11.251 * [taylor]: Taking taylor expansion of 0 in d4 11.251 * [backup-simplify]: Simplify 0 into 0 11.251 * [backup-simplify]: Simplify -1 into -1 11.251 * [backup-simplify]: Simplify 1 into 1 11.251 * [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)) 11.252 * [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))) 11.252 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 11.252 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 11.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 11.252 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 11.252 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.252 * [taylor]: Taking taylor expansion of d2 in d4 11.252 * [backup-simplify]: Simplify d2 into d2 11.252 * [taylor]: Taking taylor expansion of d1 in d4 11.252 * [backup-simplify]: Simplify d1 into d1 11.252 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.252 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.252 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 11.252 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.252 * [taylor]: Taking taylor expansion of d4 in d4 11.252 * [backup-simplify]: Simplify 0 into 0 11.252 * [backup-simplify]: Simplify 1 into 1 11.252 * [taylor]: Taking taylor expansion of d1 in d4 11.252 * [backup-simplify]: Simplify d1 into d1 11.252 * [backup-simplify]: Simplify (* 0 d1) into 0 11.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.253 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.253 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 11.253 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.253 * [taylor]: Taking taylor expansion of d3 in d4 11.253 * [backup-simplify]: Simplify d3 into d3 11.253 * [taylor]: Taking taylor expansion of d1 in d4 11.253 * [backup-simplify]: Simplify d1 into d1 11.253 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.253 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.253 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 11.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 11.253 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.253 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.253 * [taylor]: Taking taylor expansion of d2 in d3 11.253 * [backup-simplify]: Simplify d2 into d2 11.253 * [taylor]: Taking taylor expansion of d1 in d3 11.253 * [backup-simplify]: Simplify d1 into d1 11.253 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.254 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.254 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.254 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.254 * [taylor]: Taking taylor expansion of d4 in d3 11.254 * [backup-simplify]: Simplify d4 into d4 11.254 * [taylor]: Taking taylor expansion of d1 in d3 11.254 * [backup-simplify]: Simplify d1 into d1 11.254 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.254 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.254 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.254 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.254 * [taylor]: Taking taylor expansion of d3 in d3 11.254 * [backup-simplify]: Simplify 0 into 0 11.254 * [backup-simplify]: Simplify 1 into 1 11.254 * [taylor]: Taking taylor expansion of d1 in d3 11.254 * [backup-simplify]: Simplify d1 into d1 11.254 * [backup-simplify]: Simplify (* 0 d1) into 0 11.254 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.255 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 11.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 11.255 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.255 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.255 * [taylor]: Taking taylor expansion of d2 in d2 11.255 * [backup-simplify]: Simplify 0 into 0 11.255 * [backup-simplify]: Simplify 1 into 1 11.255 * [taylor]: Taking taylor expansion of d1 in d2 11.255 * [backup-simplify]: Simplify d1 into d1 11.255 * [backup-simplify]: Simplify (* 0 d1) into 0 11.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.255 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.255 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 11.255 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.255 * [taylor]: Taking taylor expansion of d4 in d2 11.255 * [backup-simplify]: Simplify d4 into d4 11.255 * [taylor]: Taking taylor expansion of d1 in d2 11.255 * [backup-simplify]: Simplify d1 into d1 11.255 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.256 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.256 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.256 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.256 * [taylor]: Taking taylor expansion of d3 in d2 11.256 * [backup-simplify]: Simplify d3 into d3 11.256 * [taylor]: Taking taylor expansion of d1 in d2 11.256 * [backup-simplify]: Simplify d1 into d1 11.256 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.256 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.256 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 11.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.256 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.256 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.256 * [taylor]: Taking taylor expansion of d2 in d1 11.256 * [backup-simplify]: Simplify d2 into d2 11.256 * [taylor]: Taking taylor expansion of d1 in d1 11.256 * [backup-simplify]: Simplify 0 into 0 11.256 * [backup-simplify]: Simplify 1 into 1 11.256 * [backup-simplify]: Simplify (* d2 0) into 0 11.257 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.257 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.257 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.257 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.257 * [taylor]: Taking taylor expansion of d4 in d1 11.257 * [backup-simplify]: Simplify d4 into d4 11.257 * [taylor]: Taking taylor expansion of d1 in d1 11.257 * [backup-simplify]: Simplify 0 into 0 11.257 * [backup-simplify]: Simplify 1 into 1 11.257 * [backup-simplify]: Simplify (* d4 0) into 0 11.257 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.257 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.257 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.257 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.257 * [taylor]: Taking taylor expansion of d3 in d1 11.257 * [backup-simplify]: Simplify d3 into d3 11.257 * [taylor]: Taking taylor expansion of d1 in d1 11.257 * [backup-simplify]: Simplify 0 into 0 11.257 * [backup-simplify]: Simplify 1 into 1 11.257 * [backup-simplify]: Simplify (* d3 0) into 0 11.258 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.258 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 11.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.258 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.258 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.258 * [taylor]: Taking taylor expansion of d2 in d1 11.258 * [backup-simplify]: Simplify d2 into d2 11.258 * [taylor]: Taking taylor expansion of d1 in d1 11.258 * [backup-simplify]: Simplify 0 into 0 11.258 * [backup-simplify]: Simplify 1 into 1 11.258 * [backup-simplify]: Simplify (* d2 0) into 0 11.259 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.259 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.259 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.259 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.259 * [taylor]: Taking taylor expansion of d4 in d1 11.259 * [backup-simplify]: Simplify d4 into d4 11.259 * [taylor]: Taking taylor expansion of d1 in d1 11.259 * [backup-simplify]: Simplify 0 into 0 11.259 * [backup-simplify]: Simplify 1 into 1 11.259 * [backup-simplify]: Simplify (* d4 0) into 0 11.259 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.260 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.260 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.260 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.260 * [taylor]: Taking taylor expansion of d3 in d1 11.260 * [backup-simplify]: Simplify d3 into d3 11.260 * [taylor]: Taking taylor expansion of d1 in d1 11.260 * [backup-simplify]: Simplify 0 into 0 11.260 * [backup-simplify]: Simplify 1 into 1 11.260 * [backup-simplify]: Simplify (* d3 0) into 0 11.260 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.260 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.260 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 11.261 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.261 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.261 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.261 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.261 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.261 * [taylor]: Taking taylor expansion of d4 in d2 11.261 * [backup-simplify]: Simplify d4 into d4 11.261 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.261 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.261 * [taylor]: Taking taylor expansion of d2 in d2 11.261 * [backup-simplify]: Simplify 0 into 0 11.261 * [backup-simplify]: Simplify 1 into 1 11.261 * [backup-simplify]: Simplify (/ 1 1) into 1 11.261 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.261 * [taylor]: Taking taylor expansion of d3 in d2 11.261 * [backup-simplify]: Simplify d3 into d3 11.262 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.262 * [backup-simplify]: Simplify (+ 0 1) into 1 11.262 * [backup-simplify]: Simplify (+ 1 0) into 1 11.262 * [taylor]: Taking taylor expansion of 1 in d3 11.262 * [backup-simplify]: Simplify 1 into 1 11.263 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.264 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.264 * [backup-simplify]: Simplify (+ 0 0) into 0 11.265 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.266 * [backup-simplify]: Simplify (- 0) into 0 11.266 * [backup-simplify]: Simplify (+ 0 0) into 0 11.266 * [taylor]: Taking taylor expansion of 0 in d2 11.266 * [backup-simplify]: Simplify 0 into 0 11.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.267 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.267 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.267 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.267 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 11.267 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.267 * [taylor]: Taking taylor expansion of d4 in d3 11.267 * [backup-simplify]: Simplify d4 into d4 11.267 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.267 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.267 * [taylor]: Taking taylor expansion of d3 in d3 11.267 * [backup-simplify]: Simplify 0 into 0 11.267 * [backup-simplify]: Simplify 1 into 1 11.268 * [backup-simplify]: Simplify (/ 1 1) into 1 11.268 * [backup-simplify]: Simplify (- 1) into -1 11.269 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.269 * [taylor]: Taking taylor expansion of -1 in d4 11.269 * [backup-simplify]: Simplify -1 into -1 11.269 * [taylor]: Taking taylor expansion of 1 in d4 11.269 * [backup-simplify]: Simplify 1 into 1 11.270 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.271 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.271 * [backup-simplify]: Simplify (+ 0 0) into 0 11.272 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.273 * [backup-simplify]: Simplify (- 0) into 0 11.273 * [backup-simplify]: Simplify (+ 0 0) into 0 11.273 * [taylor]: Taking taylor expansion of 0 in d2 11.273 * [backup-simplify]: Simplify 0 into 0 11.273 * [taylor]: Taking taylor expansion of 0 in d3 11.273 * [backup-simplify]: Simplify 0 into 0 11.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.275 * [backup-simplify]: Simplify (+ 0 0) into 0 11.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.275 * [backup-simplify]: Simplify (- 0) into 0 11.275 * [backup-simplify]: Simplify (+ 0 0) into 0 11.275 * [taylor]: Taking taylor expansion of 0 in d3 11.275 * [backup-simplify]: Simplify 0 into 0 11.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.277 * [backup-simplify]: Simplify (- 0) into 0 11.277 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.277 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.277 * [taylor]: Taking taylor expansion of d4 in d4 11.277 * [backup-simplify]: Simplify 0 into 0 11.277 * [backup-simplify]: Simplify 1 into 1 11.277 * [backup-simplify]: Simplify (/ 1 1) into 1 11.277 * [backup-simplify]: Simplify 1 into 1 11.278 * [taylor]: Taking taylor expansion of 0 in d4 11.278 * [backup-simplify]: Simplify 0 into 0 11.278 * [backup-simplify]: Simplify -1 into -1 11.278 * [backup-simplify]: Simplify 1 into 1 11.278 * [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)) 11.278 * * * * [progress]: [ 2 / 3 ] generating series at (2) 11.279 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 11.279 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 11.279 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 11.279 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 11.279 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.279 * [taylor]: Taking taylor expansion of d4 in d4 11.279 * [backup-simplify]: Simplify 0 into 0 11.279 * [backup-simplify]: Simplify 1 into 1 11.279 * [taylor]: Taking taylor expansion of d1 in d4 11.279 * [backup-simplify]: Simplify d1 into d1 11.279 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.279 * [taylor]: Taking taylor expansion of d2 in d4 11.279 * [backup-simplify]: Simplify d2 into d2 11.279 * [taylor]: Taking taylor expansion of d1 in d4 11.279 * [backup-simplify]: Simplify d1 into d1 11.279 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 11.279 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 11.279 * [taylor]: Taking taylor expansion of d1 in d4 11.279 * [backup-simplify]: Simplify d1 into d1 11.279 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.279 * [taylor]: Taking taylor expansion of d3 in d4 11.279 * [backup-simplify]: Simplify d3 into d3 11.279 * [taylor]: Taking taylor expansion of d1 in d4 11.279 * [backup-simplify]: Simplify d1 into d1 11.279 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 11.279 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 11.279 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.279 * [taylor]: Taking taylor expansion of d4 in d3 11.280 * [backup-simplify]: Simplify d4 into d4 11.280 * [taylor]: Taking taylor expansion of d1 in d3 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.280 * [taylor]: Taking taylor expansion of d2 in d3 11.280 * [backup-simplify]: Simplify d2 into d2 11.280 * [taylor]: Taking taylor expansion of d1 in d3 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 11.280 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.280 * [taylor]: Taking taylor expansion of d1 in d3 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.280 * [taylor]: Taking taylor expansion of d3 in d3 11.280 * [backup-simplify]: Simplify 0 into 0 11.280 * [backup-simplify]: Simplify 1 into 1 11.280 * [taylor]: Taking taylor expansion of d1 in d3 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 11.280 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 11.280 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.280 * [taylor]: Taking taylor expansion of d4 in d2 11.280 * [backup-simplify]: Simplify d4 into d4 11.280 * [taylor]: Taking taylor expansion of d1 in d2 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.280 * [taylor]: Taking taylor expansion of d2 in d2 11.280 * [backup-simplify]: Simplify 0 into 0 11.280 * [backup-simplify]: Simplify 1 into 1 11.280 * [taylor]: Taking taylor expansion of d1 in d2 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 11.280 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 11.280 * [taylor]: Taking taylor expansion of d1 in d2 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.280 * [taylor]: Taking taylor expansion of d3 in d2 11.280 * [backup-simplify]: Simplify d3 into d3 11.280 * [taylor]: Taking taylor expansion of d1 in d2 11.280 * [backup-simplify]: Simplify d1 into d1 11.280 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 11.281 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 11.281 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.281 * [taylor]: Taking taylor expansion of d4 in d1 11.281 * [backup-simplify]: Simplify d4 into d4 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.281 * [taylor]: Taking taylor expansion of d2 in d1 11.281 * [backup-simplify]: Simplify d2 into d2 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 11.281 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.281 * [taylor]: Taking taylor expansion of d3 in d1 11.281 * [backup-simplify]: Simplify d3 into d3 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 11.281 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 11.281 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.281 * [taylor]: Taking taylor expansion of d4 in d1 11.281 * [backup-simplify]: Simplify d4 into d4 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.281 * [taylor]: Taking taylor expansion of d2 in d1 11.281 * [backup-simplify]: Simplify d2 into d2 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.281 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify 1 into 1 11.281 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 11.281 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.281 * [taylor]: Taking taylor expansion of d1 in d1 11.282 * [backup-simplify]: Simplify 0 into 0 11.282 * [backup-simplify]: Simplify 1 into 1 11.282 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.282 * [taylor]: Taking taylor expansion of d3 in d1 11.282 * [backup-simplify]: Simplify d3 into d3 11.282 * [taylor]: Taking taylor expansion of d1 in d1 11.282 * [backup-simplify]: Simplify 0 into 0 11.282 * [backup-simplify]: Simplify 1 into 1 11.282 * [backup-simplify]: Simplify (* d4 0) into 0 11.282 * [backup-simplify]: Simplify (* d2 0) into 0 11.282 * [backup-simplify]: Simplify (+ 0 0) into 0 11.282 * [backup-simplify]: Simplify (* d3 0) into 0 11.283 * [backup-simplify]: Simplify (+ 0 0) into 0 11.283 * [backup-simplify]: Simplify (- 0) into 0 11.283 * [backup-simplify]: Simplify (+ 0 0) into 0 11.284 * [taylor]: Taking taylor expansion of 0 in d2 11.284 * [backup-simplify]: Simplify 0 into 0 11.284 * [taylor]: Taking taylor expansion of 0 in d3 11.284 * [backup-simplify]: Simplify 0 into 0 11.284 * [taylor]: Taking taylor expansion of 0 in d4 11.284 * [backup-simplify]: Simplify 0 into 0 11.284 * [backup-simplify]: Simplify 0 into 0 11.284 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.285 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.285 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 11.285 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.285 * [backup-simplify]: Simplify (+ 0 d3) into d3 11.285 * [backup-simplify]: Simplify (- d3) into (- d3) 11.285 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 11.285 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 11.286 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 11.286 * [taylor]: Taking taylor expansion of d4 in d2 11.286 * [backup-simplify]: Simplify d4 into d4 11.286 * [taylor]: Taking taylor expansion of d2 in d2 11.286 * [backup-simplify]: Simplify 0 into 0 11.286 * [backup-simplify]: Simplify 1 into 1 11.286 * [taylor]: Taking taylor expansion of d3 in d2 11.286 * [backup-simplify]: Simplify d3 into d3 11.286 * [backup-simplify]: Simplify (+ d4 0) into d4 11.286 * [backup-simplify]: Simplify (- d3) into (- d3) 11.286 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 11.286 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 11.286 * [taylor]: Taking taylor expansion of d4 in d3 11.286 * [backup-simplify]: Simplify d4 into d4 11.286 * [taylor]: Taking taylor expansion of d3 in d3 11.286 * [backup-simplify]: Simplify 0 into 0 11.286 * [backup-simplify]: Simplify 1 into 1 11.286 * [backup-simplify]: Simplify (- 0) into 0 11.286 * [backup-simplify]: Simplify (+ d4 0) into d4 11.286 * [taylor]: Taking taylor expansion of d4 in d4 11.286 * [backup-simplify]: Simplify 0 into 0 11.287 * [backup-simplify]: Simplify 1 into 1 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [taylor]: Taking taylor expansion of 0 in d3 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [taylor]: Taking taylor expansion of 0 in d4 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [taylor]: Taking taylor expansion of 0 in d4 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [backup-simplify]: Simplify 0 into 0 11.287 * [backup-simplify]: Simplify 0 into 0 11.288 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.288 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.289 * [backup-simplify]: Simplify (+ 0 0) into 0 11.289 * [backup-simplify]: Simplify (* 1 1) into 1 11.290 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.290 * [backup-simplify]: Simplify (+ 1 0) into 1 11.290 * [backup-simplify]: Simplify (- 1) into -1 11.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.291 * [taylor]: Taking taylor expansion of -1 in d2 11.291 * [backup-simplify]: Simplify -1 into -1 11.291 * [taylor]: Taking taylor expansion of -1 in d3 11.291 * [backup-simplify]: Simplify -1 into -1 11.291 * [taylor]: Taking taylor expansion of -1 in d4 11.291 * [backup-simplify]: Simplify -1 into -1 11.291 * [backup-simplify]: Simplify -1 into -1 11.291 * [backup-simplify]: Simplify (+ 0 1) into 1 11.292 * [backup-simplify]: Simplify (- 0) into 0 11.292 * [backup-simplify]: Simplify (+ 1 0) into 1 11.292 * [taylor]: Taking taylor expansion of 1 in d3 11.292 * [backup-simplify]: Simplify 1 into 1 11.292 * [taylor]: Taking taylor expansion of 1 in d4 11.292 * [backup-simplify]: Simplify 1 into 1 11.292 * [backup-simplify]: Simplify 1 into 1 11.292 * [taylor]: Taking taylor expansion of 0 in d3 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [taylor]: Taking taylor expansion of 0 in d4 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [backup-simplify]: Simplify (- 1) into -1 11.293 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.293 * [taylor]: Taking taylor expansion of -1 in d4 11.293 * [backup-simplify]: Simplify -1 into -1 11.293 * [backup-simplify]: Simplify -1 into -1 11.294 * [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))) 11.294 * [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)))) 11.294 * [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 11.294 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 11.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 11.294 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 11.294 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.294 * [taylor]: Taking taylor expansion of d2 in d4 11.294 * [backup-simplify]: Simplify d2 into d2 11.294 * [taylor]: Taking taylor expansion of d1 in d4 11.294 * [backup-simplify]: Simplify d1 into d1 11.294 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.294 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.294 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 11.294 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.294 * [taylor]: Taking taylor expansion of d4 in d4 11.294 * [backup-simplify]: Simplify 0 into 0 11.294 * [backup-simplify]: Simplify 1 into 1 11.294 * [taylor]: Taking taylor expansion of d1 in d4 11.294 * [backup-simplify]: Simplify d1 into d1 11.294 * [backup-simplify]: Simplify (* 0 d1) into 0 11.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.295 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 11.295 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 11.295 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 11.295 * [taylor]: Taking taylor expansion of d1 in d4 11.295 * [backup-simplify]: Simplify d1 into d1 11.295 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.295 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.295 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 11.295 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.295 * [taylor]: Taking taylor expansion of d3 in d4 11.295 * [backup-simplify]: Simplify d3 into d3 11.295 * [taylor]: Taking taylor expansion of d1 in d4 11.295 * [backup-simplify]: Simplify d1 into d1 11.295 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.295 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.295 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 11.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 11.295 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.295 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.295 * [taylor]: Taking taylor expansion of d2 in d3 11.295 * [backup-simplify]: Simplify d2 into d2 11.295 * [taylor]: Taking taylor expansion of d1 in d3 11.295 * [backup-simplify]: Simplify d1 into d1 11.295 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.295 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.295 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.295 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.295 * [taylor]: Taking taylor expansion of d4 in d3 11.295 * [backup-simplify]: Simplify d4 into d4 11.295 * [taylor]: Taking taylor expansion of d1 in d3 11.295 * [backup-simplify]: Simplify d1 into d1 11.295 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.296 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 11.296 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 11.296 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.296 * [taylor]: Taking taylor expansion of d1 in d3 11.296 * [backup-simplify]: Simplify d1 into d1 11.296 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.296 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.296 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.296 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.296 * [taylor]: Taking taylor expansion of d3 in d3 11.296 * [backup-simplify]: Simplify 0 into 0 11.296 * [backup-simplify]: Simplify 1 into 1 11.296 * [taylor]: Taking taylor expansion of d1 in d3 11.296 * [backup-simplify]: Simplify d1 into d1 11.296 * [backup-simplify]: Simplify (* 0 d1) into 0 11.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.296 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.296 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 11.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 11.296 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.296 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.296 * [taylor]: Taking taylor expansion of d2 in d2 11.296 * [backup-simplify]: Simplify 0 into 0 11.296 * [backup-simplify]: Simplify 1 into 1 11.296 * [taylor]: Taking taylor expansion of d1 in d2 11.296 * [backup-simplify]: Simplify d1 into d1 11.296 * [backup-simplify]: Simplify (* 0 d1) into 0 11.297 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.297 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.297 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 11.297 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.297 * [taylor]: Taking taylor expansion of d4 in d2 11.297 * [backup-simplify]: Simplify d4 into d4 11.297 * [taylor]: Taking taylor expansion of d1 in d2 11.297 * [backup-simplify]: Simplify d1 into d1 11.297 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.297 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 11.297 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 11.297 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 11.297 * [taylor]: Taking taylor expansion of d1 in d2 11.297 * [backup-simplify]: Simplify d1 into d1 11.297 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.297 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.297 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.297 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.297 * [taylor]: Taking taylor expansion of d3 in d2 11.297 * [backup-simplify]: Simplify d3 into d3 11.297 * [taylor]: Taking taylor expansion of d1 in d2 11.297 * [backup-simplify]: Simplify d1 into d1 11.297 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.297 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.297 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 11.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.297 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.297 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.297 * [taylor]: Taking taylor expansion of d2 in d1 11.297 * [backup-simplify]: Simplify d2 into d2 11.297 * [taylor]: Taking taylor expansion of d1 in d1 11.297 * [backup-simplify]: Simplify 0 into 0 11.297 * [backup-simplify]: Simplify 1 into 1 11.297 * [backup-simplify]: Simplify (* d2 0) into 0 11.298 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.298 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.298 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.298 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.298 * [taylor]: Taking taylor expansion of d4 in d1 11.298 * [backup-simplify]: Simplify d4 into d4 11.298 * [taylor]: Taking taylor expansion of d1 in d1 11.298 * [backup-simplify]: Simplify 0 into 0 11.298 * [backup-simplify]: Simplify 1 into 1 11.298 * [backup-simplify]: Simplify (* d4 0) into 0 11.298 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.298 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 11.298 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.298 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.298 * [taylor]: Taking taylor expansion of d1 in d1 11.298 * [backup-simplify]: Simplify 0 into 0 11.298 * [backup-simplify]: Simplify 1 into 1 11.298 * [backup-simplify]: Simplify (* 1 1) into 1 11.299 * [backup-simplify]: Simplify (/ 1 1) into 1 11.299 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.299 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.299 * [taylor]: Taking taylor expansion of d3 in d1 11.299 * [backup-simplify]: Simplify d3 into d3 11.299 * [taylor]: Taking taylor expansion of d1 in d1 11.299 * [backup-simplify]: Simplify 0 into 0 11.299 * [backup-simplify]: Simplify 1 into 1 11.299 * [backup-simplify]: Simplify (* d3 0) into 0 11.299 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.299 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 11.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.299 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.299 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.299 * [taylor]: Taking taylor expansion of d2 in d1 11.299 * [backup-simplify]: Simplify d2 into d2 11.299 * [taylor]: Taking taylor expansion of d1 in d1 11.299 * [backup-simplify]: Simplify 0 into 0 11.299 * [backup-simplify]: Simplify 1 into 1 11.299 * [backup-simplify]: Simplify (* d2 0) into 0 11.299 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.299 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.299 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.300 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.300 * [taylor]: Taking taylor expansion of d4 in d1 11.300 * [backup-simplify]: Simplify d4 into d4 11.300 * [taylor]: Taking taylor expansion of d1 in d1 11.300 * [backup-simplify]: Simplify 0 into 0 11.300 * [backup-simplify]: Simplify 1 into 1 11.300 * [backup-simplify]: Simplify (* d4 0) into 0 11.300 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.300 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.300 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 11.300 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.300 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.300 * [taylor]: Taking taylor expansion of d1 in d1 11.300 * [backup-simplify]: Simplify 0 into 0 11.300 * [backup-simplify]: Simplify 1 into 1 11.300 * [backup-simplify]: Simplify (* 1 1) into 1 11.300 * [backup-simplify]: Simplify (/ 1 1) into 1 11.300 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.301 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.301 * [taylor]: Taking taylor expansion of d3 in d1 11.301 * [backup-simplify]: Simplify d3 into d3 11.301 * [taylor]: Taking taylor expansion of d1 in d1 11.301 * [backup-simplify]: Simplify 0 into 0 11.301 * [backup-simplify]: Simplify 1 into 1 11.301 * [backup-simplify]: Simplify (* d3 0) into 0 11.301 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.301 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.301 * [backup-simplify]: Simplify (+ 1 0) into 1 11.301 * [backup-simplify]: Simplify (- 1) into -1 11.302 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.302 * [taylor]: Taking taylor expansion of -1 in d2 11.302 * [backup-simplify]: Simplify -1 into -1 11.302 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 11.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.303 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.303 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.303 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.303 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.303 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.303 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.303 * [taylor]: Taking taylor expansion of d4 in d2 11.303 * [backup-simplify]: Simplify d4 into d4 11.303 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.303 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.303 * [taylor]: Taking taylor expansion of d2 in d2 11.303 * [backup-simplify]: Simplify 0 into 0 11.303 * [backup-simplify]: Simplify 1 into 1 11.303 * [backup-simplify]: Simplify (/ 1 1) into 1 11.303 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.303 * [taylor]: Taking taylor expansion of d3 in d2 11.303 * [backup-simplify]: Simplify d3 into d3 11.303 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.304 * [backup-simplify]: Simplify (+ 0 1) into 1 11.304 * [backup-simplify]: Simplify (+ 1 0) into 1 11.304 * [taylor]: Taking taylor expansion of 1 in d3 11.304 * [backup-simplify]: Simplify 1 into 1 11.304 * [taylor]: Taking taylor expansion of -1 in d3 11.304 * [backup-simplify]: Simplify -1 into -1 11.304 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.305 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.305 * [backup-simplify]: Simplify (+ 0 0) into 0 11.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.307 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.307 * [backup-simplify]: Simplify (+ 0 0) into 0 11.307 * [backup-simplify]: Simplify (- 0) into 0 11.307 * [backup-simplify]: Simplify (+ 0 0) into 0 11.307 * [taylor]: Taking taylor expansion of 0 in d2 11.307 * [backup-simplify]: Simplify 0 into 0 11.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.310 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.310 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.310 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.310 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 11.310 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.310 * [taylor]: Taking taylor expansion of d4 in d3 11.310 * [backup-simplify]: Simplify d4 into d4 11.310 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.310 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.310 * [taylor]: Taking taylor expansion of d3 in d3 11.310 * [backup-simplify]: Simplify 0 into 0 11.310 * [backup-simplify]: Simplify 1 into 1 11.310 * [backup-simplify]: Simplify (/ 1 1) into 1 11.310 * [backup-simplify]: Simplify (- 1) into -1 11.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.311 * [taylor]: Taking taylor expansion of -1 in d4 11.311 * [backup-simplify]: Simplify -1 into -1 11.311 * [taylor]: Taking taylor expansion of 0 in d3 11.311 * [backup-simplify]: Simplify 0 into 0 11.311 * [taylor]: Taking taylor expansion of 1 in d4 11.311 * [backup-simplify]: Simplify 1 into 1 11.311 * [taylor]: Taking taylor expansion of -1 in d4 11.311 * [backup-simplify]: Simplify -1 into -1 11.311 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.312 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.312 * [backup-simplify]: Simplify (+ 0 0) into 0 11.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.314 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.314 * [backup-simplify]: Simplify (+ 0 0) into 0 11.314 * [backup-simplify]: Simplify (- 0) into 0 11.315 * [backup-simplify]: Simplify (+ 0 0) into 0 11.315 * [taylor]: Taking taylor expansion of 0 in d2 11.315 * [backup-simplify]: Simplify 0 into 0 11.315 * [taylor]: Taking taylor expansion of 0 in d3 11.315 * [backup-simplify]: Simplify 0 into 0 11.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.316 * [backup-simplify]: Simplify (+ 0 0) into 0 11.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.316 * [backup-simplify]: Simplify (- 0) into 0 11.316 * [backup-simplify]: Simplify (+ 0 0) into 0 11.316 * [taylor]: Taking taylor expansion of 0 in d3 11.316 * [backup-simplify]: Simplify 0 into 0 11.316 * [taylor]: Taking taylor expansion of 0 in d3 11.316 * [backup-simplify]: Simplify 0 into 0 11.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.317 * [backup-simplify]: Simplify (- 0) into 0 11.317 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.317 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.317 * [taylor]: Taking taylor expansion of d4 in d4 11.317 * [backup-simplify]: Simplify 0 into 0 11.317 * [backup-simplify]: Simplify 1 into 1 11.317 * [backup-simplify]: Simplify (/ 1 1) into 1 11.317 * [backup-simplify]: Simplify 1 into 1 11.317 * [taylor]: Taking taylor expansion of 0 in d4 11.318 * [backup-simplify]: Simplify 0 into 0 11.318 * [taylor]: Taking taylor expansion of 0 in d4 11.318 * [backup-simplify]: Simplify 0 into 0 11.318 * [taylor]: Taking taylor expansion of 0 in d4 11.318 * [backup-simplify]: Simplify 0 into 0 11.318 * [backup-simplify]: Simplify -1 into -1 11.318 * [backup-simplify]: Simplify 1 into 1 11.318 * [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)) 11.318 * [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)))) 11.318 * [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 11.318 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 11.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 11.318 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 11.318 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 11.318 * [taylor]: Taking taylor expansion of d2 in d4 11.318 * [backup-simplify]: Simplify d2 into d2 11.318 * [taylor]: Taking taylor expansion of d1 in d4 11.318 * [backup-simplify]: Simplify d1 into d1 11.318 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.319 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.319 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 11.319 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 11.319 * [taylor]: Taking taylor expansion of d4 in d4 11.319 * [backup-simplify]: Simplify 0 into 0 11.319 * [backup-simplify]: Simplify 1 into 1 11.319 * [taylor]: Taking taylor expansion of d1 in d4 11.319 * [backup-simplify]: Simplify d1 into d1 11.319 * [backup-simplify]: Simplify (* 0 d1) into 0 11.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.319 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 11.319 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 11.319 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 11.319 * [taylor]: Taking taylor expansion of d1 in d4 11.319 * [backup-simplify]: Simplify d1 into d1 11.319 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.319 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.319 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 11.319 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 11.319 * [taylor]: Taking taylor expansion of d3 in d4 11.319 * [backup-simplify]: Simplify d3 into d3 11.319 * [taylor]: Taking taylor expansion of d1 in d4 11.319 * [backup-simplify]: Simplify d1 into d1 11.319 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.319 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.319 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 11.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 11.319 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.319 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.319 * [taylor]: Taking taylor expansion of d2 in d3 11.319 * [backup-simplify]: Simplify d2 into d2 11.319 * [taylor]: Taking taylor expansion of d1 in d3 11.319 * [backup-simplify]: Simplify d1 into d1 11.319 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.320 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.320 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.320 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.320 * [taylor]: Taking taylor expansion of d4 in d3 11.320 * [backup-simplify]: Simplify d4 into d4 11.320 * [taylor]: Taking taylor expansion of d1 in d3 11.320 * [backup-simplify]: Simplify d1 into d1 11.320 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.320 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 11.320 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 11.320 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.320 * [taylor]: Taking taylor expansion of d1 in d3 11.320 * [backup-simplify]: Simplify d1 into d1 11.320 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.320 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.320 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.320 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.320 * [taylor]: Taking taylor expansion of d3 in d3 11.320 * [backup-simplify]: Simplify 0 into 0 11.320 * [backup-simplify]: Simplify 1 into 1 11.320 * [taylor]: Taking taylor expansion of d1 in d3 11.320 * [backup-simplify]: Simplify d1 into d1 11.320 * [backup-simplify]: Simplify (* 0 d1) into 0 11.320 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.320 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.320 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 11.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 11.320 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.320 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.320 * [taylor]: Taking taylor expansion of d2 in d2 11.320 * [backup-simplify]: Simplify 0 into 0 11.320 * [backup-simplify]: Simplify 1 into 1 11.320 * [taylor]: Taking taylor expansion of d1 in d2 11.320 * [backup-simplify]: Simplify d1 into d1 11.320 * [backup-simplify]: Simplify (* 0 d1) into 0 11.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.321 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.321 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 11.321 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 11.321 * [taylor]: Taking taylor expansion of d4 in d2 11.321 * [backup-simplify]: Simplify d4 into d4 11.321 * [taylor]: Taking taylor expansion of d1 in d2 11.321 * [backup-simplify]: Simplify d1 into d1 11.321 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.321 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 11.321 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 11.321 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 11.321 * [taylor]: Taking taylor expansion of d1 in d2 11.321 * [backup-simplify]: Simplify d1 into d1 11.321 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.321 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.321 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.321 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.321 * [taylor]: Taking taylor expansion of d3 in d2 11.321 * [backup-simplify]: Simplify d3 into d3 11.321 * [taylor]: Taking taylor expansion of d1 in d2 11.321 * [backup-simplify]: Simplify d1 into d1 11.321 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.321 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.321 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 11.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.321 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.321 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.321 * [taylor]: Taking taylor expansion of d2 in d1 11.321 * [backup-simplify]: Simplify d2 into d2 11.321 * [taylor]: Taking taylor expansion of d1 in d1 11.321 * [backup-simplify]: Simplify 0 into 0 11.321 * [backup-simplify]: Simplify 1 into 1 11.321 * [backup-simplify]: Simplify (* d2 0) into 0 11.322 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.322 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.322 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.322 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.322 * [taylor]: Taking taylor expansion of d4 in d1 11.322 * [backup-simplify]: Simplify d4 into d4 11.322 * [taylor]: Taking taylor expansion of d1 in d1 11.322 * [backup-simplify]: Simplify 0 into 0 11.322 * [backup-simplify]: Simplify 1 into 1 11.322 * [backup-simplify]: Simplify (* d4 0) into 0 11.322 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.322 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 11.322 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.322 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.322 * [taylor]: Taking taylor expansion of d1 in d1 11.322 * [backup-simplify]: Simplify 0 into 0 11.322 * [backup-simplify]: Simplify 1 into 1 11.322 * [backup-simplify]: Simplify (* 1 1) into 1 11.323 * [backup-simplify]: Simplify (/ 1 1) into 1 11.323 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.323 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.323 * [taylor]: Taking taylor expansion of d3 in d1 11.323 * [backup-simplify]: Simplify d3 into d3 11.323 * [taylor]: Taking taylor expansion of d1 in d1 11.323 * [backup-simplify]: Simplify 0 into 0 11.323 * [backup-simplify]: Simplify 1 into 1 11.323 * [backup-simplify]: Simplify (* d3 0) into 0 11.323 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.323 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.323 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 11.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 11.323 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.323 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.323 * [taylor]: Taking taylor expansion of d2 in d1 11.323 * [backup-simplify]: Simplify d2 into d2 11.323 * [taylor]: Taking taylor expansion of d1 in d1 11.323 * [backup-simplify]: Simplify 0 into 0 11.323 * [backup-simplify]: Simplify 1 into 1 11.323 * [backup-simplify]: Simplify (* d2 0) into 0 11.324 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.324 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.324 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.324 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.324 * [taylor]: Taking taylor expansion of d4 in d1 11.324 * [backup-simplify]: Simplify d4 into d4 11.324 * [taylor]: Taking taylor expansion of d1 in d1 11.324 * [backup-simplify]: Simplify 0 into 0 11.324 * [backup-simplify]: Simplify 1 into 1 11.324 * [backup-simplify]: Simplify (* d4 0) into 0 11.324 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.324 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 11.324 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.324 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.324 * [taylor]: Taking taylor expansion of d1 in d1 11.324 * [backup-simplify]: Simplify 0 into 0 11.324 * [backup-simplify]: Simplify 1 into 1 11.324 * [backup-simplify]: Simplify (* 1 1) into 1 11.325 * [backup-simplify]: Simplify (/ 1 1) into 1 11.325 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.325 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.325 * [taylor]: Taking taylor expansion of d3 in d1 11.325 * [backup-simplify]: Simplify d3 into d3 11.325 * [taylor]: Taking taylor expansion of d1 in d1 11.325 * [backup-simplify]: Simplify 0 into 0 11.325 * [backup-simplify]: Simplify 1 into 1 11.325 * [backup-simplify]: Simplify (* d3 0) into 0 11.325 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.325 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.325 * [backup-simplify]: Simplify (+ 1 0) into 1 11.326 * [backup-simplify]: Simplify (- 1) into -1 11.326 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.326 * [taylor]: Taking taylor expansion of -1 in d2 11.326 * [backup-simplify]: Simplify -1 into -1 11.326 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 11.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.328 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.328 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.328 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.329 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.329 * [taylor]: Taking taylor expansion of d4 in d2 11.329 * [backup-simplify]: Simplify d4 into d4 11.329 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.329 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.329 * [taylor]: Taking taylor expansion of d2 in d2 11.329 * [backup-simplify]: Simplify 0 into 0 11.329 * [backup-simplify]: Simplify 1 into 1 11.329 * [backup-simplify]: Simplify (/ 1 1) into 1 11.329 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.329 * [taylor]: Taking taylor expansion of d3 in d2 11.329 * [backup-simplify]: Simplify d3 into d3 11.329 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.330 * [backup-simplify]: Simplify (+ 0 1) into 1 11.330 * [backup-simplify]: Simplify (+ 1 0) into 1 11.330 * [taylor]: Taking taylor expansion of 1 in d3 11.330 * [backup-simplify]: Simplify 1 into 1 11.330 * [taylor]: Taking taylor expansion of -1 in d3 11.330 * [backup-simplify]: Simplify -1 into -1 11.331 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.332 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 11.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.333 * [backup-simplify]: Simplify (+ 0 0) into 0 11.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.336 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.336 * [backup-simplify]: Simplify (+ 0 0) into 0 11.336 * [backup-simplify]: Simplify (- 0) into 0 11.337 * [backup-simplify]: Simplify (+ 0 0) into 0 11.337 * [taylor]: Taking taylor expansion of 0 in d2 11.337 * [backup-simplify]: Simplify 0 into 0 11.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.338 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.338 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.338 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.338 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 11.338 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.338 * [taylor]: Taking taylor expansion of d4 in d3 11.338 * [backup-simplify]: Simplify d4 into d4 11.338 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.338 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.338 * [taylor]: Taking taylor expansion of d3 in d3 11.338 * [backup-simplify]: Simplify 0 into 0 11.338 * [backup-simplify]: Simplify 1 into 1 11.339 * [backup-simplify]: Simplify (/ 1 1) into 1 11.339 * [backup-simplify]: Simplify (- 1) into -1 11.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.339 * [taylor]: Taking taylor expansion of -1 in d4 11.339 * [backup-simplify]: Simplify -1 into -1 11.340 * [taylor]: Taking taylor expansion of 0 in d3 11.340 * [backup-simplify]: Simplify 0 into 0 11.340 * [taylor]: Taking taylor expansion of 1 in d4 11.340 * [backup-simplify]: Simplify 1 into 1 11.340 * [taylor]: Taking taylor expansion of -1 in d4 11.340 * [backup-simplify]: Simplify -1 into -1 11.341 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.342 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.342 * [backup-simplify]: Simplify (+ 0 0) into 0 11.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.345 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.345 * [backup-simplify]: Simplify (+ 0 0) into 0 11.346 * [backup-simplify]: Simplify (- 0) into 0 11.346 * [backup-simplify]: Simplify (+ 0 0) into 0 11.346 * [taylor]: Taking taylor expansion of 0 in d2 11.346 * [backup-simplify]: Simplify 0 into 0 11.346 * [taylor]: Taking taylor expansion of 0 in d3 11.346 * [backup-simplify]: Simplify 0 into 0 11.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.348 * [backup-simplify]: Simplify (+ 0 0) into 0 11.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.348 * [backup-simplify]: Simplify (- 0) into 0 11.349 * [backup-simplify]: Simplify (+ 0 0) into 0 11.349 * [taylor]: Taking taylor expansion of 0 in d3 11.349 * [backup-simplify]: Simplify 0 into 0 11.349 * [taylor]: Taking taylor expansion of 0 in d3 11.349 * [backup-simplify]: Simplify 0 into 0 11.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.350 * [backup-simplify]: Simplify (- 0) into 0 11.350 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.350 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.350 * [taylor]: Taking taylor expansion of d4 in d4 11.350 * [backup-simplify]: Simplify 0 into 0 11.350 * [backup-simplify]: Simplify 1 into 1 11.351 * [backup-simplify]: Simplify (/ 1 1) into 1 11.351 * [backup-simplify]: Simplify 1 into 1 11.351 * [taylor]: Taking taylor expansion of 0 in d4 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [taylor]: Taking taylor expansion of 0 in d4 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [taylor]: Taking taylor expansion of 0 in d4 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [backup-simplify]: Simplify -1 into -1 11.351 * [backup-simplify]: Simplify 1 into 1 11.352 * [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)) 11.352 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 11.352 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 11.352 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 11.352 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 11.352 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.352 * [taylor]: Taking taylor expansion of d2 in d3 11.352 * [backup-simplify]: Simplify d2 into d2 11.352 * [taylor]: Taking taylor expansion of d1 in d3 11.352 * [backup-simplify]: Simplify d1 into d1 11.352 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.352 * [taylor]: Taking taylor expansion of d3 in d3 11.352 * [backup-simplify]: Simplify 0 into 0 11.352 * [backup-simplify]: Simplify 1 into 1 11.352 * [taylor]: Taking taylor expansion of d1 in d3 11.353 * [backup-simplify]: Simplify d1 into d1 11.353 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 11.353 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.353 * [taylor]: Taking taylor expansion of d2 in d2 11.353 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify 1 into 1 11.353 * [taylor]: Taking taylor expansion of d1 in d2 11.353 * [backup-simplify]: Simplify d1 into d1 11.353 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.353 * [taylor]: Taking taylor expansion of d3 in d2 11.353 * [backup-simplify]: Simplify d3 into d3 11.353 * [taylor]: Taking taylor expansion of d1 in d2 11.353 * [backup-simplify]: Simplify d1 into d1 11.353 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 11.353 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.353 * [taylor]: Taking taylor expansion of d2 in d1 11.353 * [backup-simplify]: Simplify d2 into d2 11.353 * [taylor]: Taking taylor expansion of d1 in d1 11.353 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify 1 into 1 11.353 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.353 * [taylor]: Taking taylor expansion of d3 in d1 11.353 * [backup-simplify]: Simplify d3 into d3 11.353 * [taylor]: Taking taylor expansion of d1 in d1 11.353 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify 1 into 1 11.353 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 11.353 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.353 * [taylor]: Taking taylor expansion of d2 in d1 11.353 * [backup-simplify]: Simplify d2 into d2 11.353 * [taylor]: Taking taylor expansion of d1 in d1 11.353 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify 1 into 1 11.353 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.353 * [taylor]: Taking taylor expansion of d3 in d1 11.353 * [backup-simplify]: Simplify d3 into d3 11.353 * [taylor]: Taking taylor expansion of d1 in d1 11.353 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify 1 into 1 11.354 * [backup-simplify]: Simplify (* d2 0) into 0 11.354 * [backup-simplify]: Simplify (* d3 0) into 0 11.354 * [backup-simplify]: Simplify (- 0) into 0 11.354 * [backup-simplify]: Simplify (+ 0 0) into 0 11.355 * [taylor]: Taking taylor expansion of 0 in d2 11.355 * [backup-simplify]: Simplify 0 into 0 11.355 * [taylor]: Taking taylor expansion of 0 in d3 11.355 * [backup-simplify]: Simplify 0 into 0 11.355 * [backup-simplify]: Simplify 0 into 0 11.355 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.355 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.356 * [backup-simplify]: Simplify (- d3) into (- d3) 11.356 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 11.356 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 11.356 * [taylor]: Taking taylor expansion of d2 in d2 11.356 * [backup-simplify]: Simplify 0 into 0 11.356 * [backup-simplify]: Simplify 1 into 1 11.356 * [taylor]: Taking taylor expansion of d3 in d2 11.356 * [backup-simplify]: Simplify d3 into d3 11.356 * [backup-simplify]: Simplify (- d3) into (- d3) 11.356 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 11.356 * [taylor]: Taking taylor expansion of (- d3) in d3 11.356 * [taylor]: Taking taylor expansion of d3 in d3 11.356 * [backup-simplify]: Simplify 0 into 0 11.356 * [backup-simplify]: Simplify 1 into 1 11.356 * [backup-simplify]: Simplify (- 0) into 0 11.356 * [backup-simplify]: Simplify 0 into 0 11.356 * [taylor]: Taking taylor expansion of 0 in d3 11.356 * [backup-simplify]: Simplify 0 into 0 11.356 * [backup-simplify]: Simplify 0 into 0 11.356 * [backup-simplify]: Simplify 0 into 0 11.357 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.358 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.358 * [backup-simplify]: Simplify (- 0) into 0 11.359 * [backup-simplify]: Simplify (+ 0 0) into 0 11.359 * [taylor]: Taking taylor expansion of 0 in d2 11.359 * [backup-simplify]: Simplify 0 into 0 11.359 * [taylor]: Taking taylor expansion of 0 in d3 11.359 * [backup-simplify]: Simplify 0 into 0 11.359 * [backup-simplify]: Simplify 0 into 0 11.359 * [backup-simplify]: Simplify (- 0) into 0 11.360 * [backup-simplify]: Simplify (+ 1 0) into 1 11.360 * [taylor]: Taking taylor expansion of 1 in d3 11.360 * [backup-simplify]: Simplify 1 into 1 11.360 * [backup-simplify]: Simplify 1 into 1 11.360 * [taylor]: Taking taylor expansion of 0 in d3 11.360 * [backup-simplify]: Simplify 0 into 0 11.360 * [backup-simplify]: Simplify 0 into 0 11.360 * [backup-simplify]: Simplify (- 1) into -1 11.360 * [backup-simplify]: Simplify -1 into -1 11.360 * [backup-simplify]: Simplify 0 into 0 11.360 * [backup-simplify]: Simplify 0 into 0 11.361 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.362 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.363 * [backup-simplify]: Simplify (- 0) into 0 11.363 * [backup-simplify]: Simplify (+ 0 0) into 0 11.363 * [taylor]: Taking taylor expansion of 0 in d2 11.363 * [backup-simplify]: Simplify 0 into 0 11.363 * [taylor]: Taking taylor expansion of 0 in d3 11.363 * [backup-simplify]: Simplify 0 into 0 11.363 * [backup-simplify]: Simplify 0 into 0 11.363 * [taylor]: Taking taylor expansion of 0 in d3 11.363 * [backup-simplify]: Simplify 0 into 0 11.363 * [backup-simplify]: Simplify 0 into 0 11.364 * [backup-simplify]: Simplify (- 0) into 0 11.364 * [backup-simplify]: Simplify (+ 0 0) into 0 11.364 * [taylor]: Taking taylor expansion of 0 in d3 11.364 * [backup-simplify]: Simplify 0 into 0 11.364 * [backup-simplify]: Simplify 0 into 0 11.364 * [taylor]: Taking taylor expansion of 0 in d3 11.364 * [backup-simplify]: Simplify 0 into 0 11.364 * [backup-simplify]: Simplify 0 into 0 11.365 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 11.365 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 11.365 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 11.365 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 11.365 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.365 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.365 * [taylor]: Taking taylor expansion of d2 in d3 11.365 * [backup-simplify]: Simplify d2 into d2 11.365 * [taylor]: Taking taylor expansion of d1 in d3 11.365 * [backup-simplify]: Simplify d1 into d1 11.365 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.365 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.365 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.365 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.365 * [taylor]: Taking taylor expansion of d3 in d3 11.365 * [backup-simplify]: Simplify 0 into 0 11.365 * [backup-simplify]: Simplify 1 into 1 11.365 * [taylor]: Taking taylor expansion of d1 in d3 11.365 * [backup-simplify]: Simplify d1 into d1 11.366 * [backup-simplify]: Simplify (* 0 d1) into 0 11.366 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.366 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.366 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 11.366 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.366 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.366 * [taylor]: Taking taylor expansion of d2 in d2 11.366 * [backup-simplify]: Simplify 0 into 0 11.366 * [backup-simplify]: Simplify 1 into 1 11.366 * [taylor]: Taking taylor expansion of d1 in d2 11.366 * [backup-simplify]: Simplify d1 into d1 11.366 * [backup-simplify]: Simplify (* 0 d1) into 0 11.367 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.367 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.367 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.367 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.367 * [taylor]: Taking taylor expansion of d3 in d2 11.367 * [backup-simplify]: Simplify d3 into d3 11.367 * [taylor]: Taking taylor expansion of d1 in d2 11.367 * [backup-simplify]: Simplify d1 into d1 11.367 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.367 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.367 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 11.367 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.367 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.367 * [taylor]: Taking taylor expansion of d2 in d1 11.367 * [backup-simplify]: Simplify d2 into d2 11.367 * [taylor]: Taking taylor expansion of d1 in d1 11.367 * [backup-simplify]: Simplify 0 into 0 11.367 * [backup-simplify]: Simplify 1 into 1 11.367 * [backup-simplify]: Simplify (* d2 0) into 0 11.368 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.368 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.368 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.368 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.368 * [taylor]: Taking taylor expansion of d3 in d1 11.368 * [backup-simplify]: Simplify d3 into d3 11.368 * [taylor]: Taking taylor expansion of d1 in d1 11.368 * [backup-simplify]: Simplify 0 into 0 11.368 * [backup-simplify]: Simplify 1 into 1 11.368 * [backup-simplify]: Simplify (* d3 0) into 0 11.369 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.369 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.369 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 11.369 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.369 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.369 * [taylor]: Taking taylor expansion of d2 in d1 11.369 * [backup-simplify]: Simplify d2 into d2 11.369 * [taylor]: Taking taylor expansion of d1 in d1 11.369 * [backup-simplify]: Simplify 0 into 0 11.369 * [backup-simplify]: Simplify 1 into 1 11.369 * [backup-simplify]: Simplify (* d2 0) into 0 11.369 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.369 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.369 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.369 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.369 * [taylor]: Taking taylor expansion of d3 in d1 11.369 * [backup-simplify]: Simplify d3 into d3 11.369 * [taylor]: Taking taylor expansion of d1 in d1 11.369 * [backup-simplify]: Simplify 0 into 0 11.369 * [backup-simplify]: Simplify 1 into 1 11.370 * [backup-simplify]: Simplify (* d3 0) into 0 11.370 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.370 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.370 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.370 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 11.370 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 11.370 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.370 * [taylor]: Taking taylor expansion of d2 in d2 11.370 * [backup-simplify]: Simplify 0 into 0 11.370 * [backup-simplify]: Simplify 1 into 1 11.371 * [backup-simplify]: Simplify (/ 1 1) into 1 11.371 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.371 * [taylor]: Taking taylor expansion of d3 in d2 11.371 * [backup-simplify]: Simplify d3 into d3 11.371 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.371 * [backup-simplify]: Simplify (+ 1 0) into 1 11.371 * [taylor]: Taking taylor expansion of 1 in d3 11.371 * [backup-simplify]: Simplify 1 into 1 11.372 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.373 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.373 * [backup-simplify]: Simplify (- 0) into 0 11.374 * [backup-simplify]: Simplify (+ 0 0) into 0 11.374 * [taylor]: Taking taylor expansion of 0 in d2 11.374 * [backup-simplify]: Simplify 0 into 0 11.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.375 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.375 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 11.375 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 11.375 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.375 * [taylor]: Taking taylor expansion of d3 in d3 11.375 * [backup-simplify]: Simplify 0 into 0 11.375 * [backup-simplify]: Simplify 1 into 1 11.375 * [backup-simplify]: Simplify (/ 1 1) into 1 11.376 * [backup-simplify]: Simplify (- 1) into -1 11.376 * [backup-simplify]: Simplify -1 into -1 11.376 * [backup-simplify]: Simplify 1 into 1 11.376 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.377 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.378 * [backup-simplify]: Simplify (- 0) into 0 11.378 * [backup-simplify]: Simplify (+ 0 0) into 0 11.378 * [taylor]: Taking taylor expansion of 0 in d2 11.378 * [backup-simplify]: Simplify 0 into 0 11.378 * [taylor]: Taking taylor expansion of 0 in d3 11.378 * [backup-simplify]: Simplify 0 into 0 11.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.380 * [backup-simplify]: Simplify (- 0) into 0 11.380 * [backup-simplify]: Simplify (+ 0 0) into 0 11.380 * [taylor]: Taking taylor expansion of 0 in d3 11.380 * [backup-simplify]: Simplify 0 into 0 11.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.381 * [backup-simplify]: Simplify (- 0) into 0 11.381 * [backup-simplify]: Simplify 0 into 0 11.381 * [backup-simplify]: Simplify 0 into 0 11.382 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.384 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.384 * [backup-simplify]: Simplify (- 0) into 0 11.384 * [backup-simplify]: Simplify (+ 0 0) into 0 11.385 * [taylor]: Taking taylor expansion of 0 in d2 11.385 * [backup-simplify]: Simplify 0 into 0 11.385 * [taylor]: Taking taylor expansion of 0 in d3 11.385 * [backup-simplify]: Simplify 0 into 0 11.385 * [taylor]: Taking taylor expansion of 0 in d3 11.385 * [backup-simplify]: Simplify 0 into 0 11.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.386 * [backup-simplify]: Simplify (- 0) into 0 11.387 * [backup-simplify]: Simplify (+ 0 0) into 0 11.387 * [taylor]: Taking taylor expansion of 0 in d3 11.387 * [backup-simplify]: Simplify 0 into 0 11.387 * [backup-simplify]: Simplify 0 into 0 11.387 * [backup-simplify]: Simplify 0 into 0 11.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.388 * [backup-simplify]: Simplify (- 0) into 0 11.388 * [backup-simplify]: Simplify 0 into 0 11.388 * [backup-simplify]: Simplify 0 into 0 11.388 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 11.389 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 11.389 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 11.389 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 11.389 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 11.389 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 11.389 * [taylor]: Taking taylor expansion of d2 in d3 11.389 * [backup-simplify]: Simplify d2 into d2 11.389 * [taylor]: Taking taylor expansion of d1 in d3 11.389 * [backup-simplify]: Simplify d1 into d1 11.389 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 11.389 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 11.389 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.389 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.389 * [taylor]: Taking taylor expansion of d3 in d3 11.389 * [backup-simplify]: Simplify 0 into 0 11.389 * [backup-simplify]: Simplify 1 into 1 11.389 * [taylor]: Taking taylor expansion of d1 in d3 11.389 * [backup-simplify]: Simplify d1 into d1 11.389 * [backup-simplify]: Simplify (* 0 d1) into 0 11.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.390 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.390 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 11.390 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 11.390 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 11.390 * [taylor]: Taking taylor expansion of d2 in d2 11.390 * [backup-simplify]: Simplify 0 into 0 11.390 * [backup-simplify]: Simplify 1 into 1 11.390 * [taylor]: Taking taylor expansion of d1 in d2 11.390 * [backup-simplify]: Simplify d1 into d1 11.390 * [backup-simplify]: Simplify (* 0 d1) into 0 11.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.391 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.391 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 11.391 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 11.391 * [taylor]: Taking taylor expansion of d3 in d2 11.391 * [backup-simplify]: Simplify d3 into d3 11.391 * [taylor]: Taking taylor expansion of d1 in d2 11.391 * [backup-simplify]: Simplify d1 into d1 11.391 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 11.391 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 11.391 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 11.391 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.391 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.391 * [taylor]: Taking taylor expansion of d2 in d1 11.391 * [backup-simplify]: Simplify d2 into d2 11.391 * [taylor]: Taking taylor expansion of d1 in d1 11.391 * [backup-simplify]: Simplify 0 into 0 11.391 * [backup-simplify]: Simplify 1 into 1 11.391 * [backup-simplify]: Simplify (* d2 0) into 0 11.392 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.392 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.392 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.392 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.392 * [taylor]: Taking taylor expansion of d3 in d1 11.392 * [backup-simplify]: Simplify d3 into d3 11.392 * [taylor]: Taking taylor expansion of d1 in d1 11.392 * [backup-simplify]: Simplify 0 into 0 11.392 * [backup-simplify]: Simplify 1 into 1 11.392 * [backup-simplify]: Simplify (* d3 0) into 0 11.392 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.392 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.392 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 11.392 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 11.392 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 11.392 * [taylor]: Taking taylor expansion of d2 in d1 11.392 * [backup-simplify]: Simplify d2 into d2 11.392 * [taylor]: Taking taylor expansion of d1 in d1 11.392 * [backup-simplify]: Simplify 0 into 0 11.392 * [backup-simplify]: Simplify 1 into 1 11.393 * [backup-simplify]: Simplify (* d2 0) into 0 11.393 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 11.393 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.393 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 11.393 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 11.393 * [taylor]: Taking taylor expansion of d3 in d1 11.393 * [backup-simplify]: Simplify d3 into d3 11.393 * [taylor]: Taking taylor expansion of d1 in d1 11.393 * [backup-simplify]: Simplify 0 into 0 11.393 * [backup-simplify]: Simplify 1 into 1 11.393 * [backup-simplify]: Simplify (* d3 0) into 0 11.394 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 11.394 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.394 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.394 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 11.394 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 11.394 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.394 * [taylor]: Taking taylor expansion of d2 in d2 11.394 * [backup-simplify]: Simplify 0 into 0 11.394 * [backup-simplify]: Simplify 1 into 1 11.395 * [backup-simplify]: Simplify (/ 1 1) into 1 11.395 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.395 * [taylor]: Taking taylor expansion of d3 in d2 11.395 * [backup-simplify]: Simplify d3 into d3 11.395 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.395 * [backup-simplify]: Simplify (+ 1 0) into 1 11.395 * [taylor]: Taking taylor expansion of 1 in d3 11.396 * [backup-simplify]: Simplify 1 into 1 11.396 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 11.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.397 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 11.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.397 * [backup-simplify]: Simplify (- 0) into 0 11.398 * [backup-simplify]: Simplify (+ 0 0) into 0 11.398 * [taylor]: Taking taylor expansion of 0 in d2 11.398 * [backup-simplify]: Simplify 0 into 0 11.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.399 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.399 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 11.399 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 11.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.399 * [taylor]: Taking taylor expansion of d3 in d3 11.399 * [backup-simplify]: Simplify 0 into 0 11.399 * [backup-simplify]: Simplify 1 into 1 11.399 * [backup-simplify]: Simplify (/ 1 1) into 1 11.400 * [backup-simplify]: Simplify (- 1) into -1 11.400 * [backup-simplify]: Simplify -1 into -1 11.400 * [backup-simplify]: Simplify 1 into 1 11.401 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.402 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.402 * [backup-simplify]: Simplify (- 0) into 0 11.402 * [backup-simplify]: Simplify (+ 0 0) into 0 11.403 * [taylor]: Taking taylor expansion of 0 in d2 11.403 * [backup-simplify]: Simplify 0 into 0 11.403 * [taylor]: Taking taylor expansion of 0 in d3 11.403 * [backup-simplify]: Simplify 0 into 0 11.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.404 * [backup-simplify]: Simplify (- 0) into 0 11.404 * [backup-simplify]: Simplify (+ 0 0) into 0 11.404 * [taylor]: Taking taylor expansion of 0 in d3 11.404 * [backup-simplify]: Simplify 0 into 0 11.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.406 * [backup-simplify]: Simplify (- 0) into 0 11.406 * [backup-simplify]: Simplify 0 into 0 11.406 * [backup-simplify]: Simplify 0 into 0 11.407 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.408 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.408 * [backup-simplify]: Simplify (- 0) into 0 11.409 * [backup-simplify]: Simplify (+ 0 0) into 0 11.409 * [taylor]: Taking taylor expansion of 0 in d2 11.409 * [backup-simplify]: Simplify 0 into 0 11.409 * [taylor]: Taking taylor expansion of 0 in d3 11.409 * [backup-simplify]: Simplify 0 into 0 11.409 * [taylor]: Taking taylor expansion of 0 in d3 11.409 * [backup-simplify]: Simplify 0 into 0 11.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.410 * [backup-simplify]: Simplify (- 0) into 0 11.411 * [backup-simplify]: Simplify (+ 0 0) into 0 11.411 * [taylor]: Taking taylor expansion of 0 in d3 11.411 * [backup-simplify]: Simplify 0 into 0 11.411 * [backup-simplify]: Simplify 0 into 0 11.411 * [backup-simplify]: Simplify 0 into 0 11.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.411 * [backup-simplify]: Simplify (- 0) into 0 11.411 * [backup-simplify]: Simplify 0 into 0 11.412 * [backup-simplify]: Simplify 0 into 0 11.412 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 11.412 * * * [progress]: simplifying candidates 11.412 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 11.412 * [simplify]: Simplifying (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 11.412 * * [simplify]: iters left: 6 (10 enodes) 11.415 * * [simplify]: iters left: 5 (41 enodes) 11.421 * * [simplify]: iters left: 4 (79 enodes) 11.437 * * [simplify]: iters left: 3 (141 enodes) 11.486 * * [simplify]: iters left: 2 (211 enodes) 11.543 * * [simplify]: iters left: 1 (251 enodes) 11.616 * * [simplify]: Extracting #0: cost 1 inf + 0 11.616 * * [simplify]: Extracting #1: cost 3 inf + 0 11.616 * * [simplify]: Extracting #2: cost 29 inf + 0 11.616 * * [simplify]: Extracting #3: cost 43 inf + 170 11.617 * * [simplify]: Extracting #4: cost 12 inf + 2406 11.619 * * [simplify]: Extracting #5: cost 0 inf + 3591 11.620 * * [simplify]: Extracting #6: cost 0 inf + 3536 11.622 * [simplify]: Simplified to (expm1 (* d1 (+ d2 (- d4 d3)))) 11.622 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log1p (expm1 (* d1 (+ d2 (- d4 d3))))) (* d1 d1))) 11.622 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 11.622 * [simplify]: Simplifying (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 11.622 * * [simplify]: iters left: 6 (10 enodes) 11.626 * * [simplify]: iters left: 5 (41 enodes) 11.634 * * [simplify]: iters left: 4 (79 enodes) 11.658 * * [simplify]: iters left: 3 (141 enodes) 11.714 * * [simplify]: iters left: 2 (211 enodes) 11.773 * * [simplify]: iters left: 1 (251 enodes) 11.848 * * [simplify]: Extracting #0: cost 1 inf + 0 11.848 * * [simplify]: Extracting #1: cost 3 inf + 0 11.848 * * [simplify]: Extracting #2: cost 29 inf + 0 11.849 * * [simplify]: Extracting #3: cost 43 inf + 170 11.851 * * [simplify]: Extracting #4: cost 12 inf + 2426 11.854 * * [simplify]: Extracting #5: cost 0 inf + 3631 11.856 * * [simplify]: Extracting #6: cost 0 inf + 3576 11.859 * [simplify]: Simplified to (log1p (* d1 (+ d2 (- d4 d3)))) 11.859 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (expm1 (log1p (* d1 (+ d2 (- d4 d3))))) (* d1 d1))) 11.859 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 11.860 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 11.860 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 11.860 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 11.860 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 11.860 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 11.860 * * [simplify]: iters left: 6 (12 enodes) 11.866 * * [simplify]: iters left: 5 (49 enodes) 11.881 * * [simplify]: iters left: 4 (88 enodes) 11.913 * * [simplify]: iters left: 3 (199 enodes) 11.967 * * [simplify]: Extracting #0: cost 1 inf + 0 11.967 * * [simplify]: Extracting #1: cost 48 inf + 0 11.968 * * [simplify]: Extracting #2: cost 173 inf + 0 11.968 * * [simplify]: Extracting #3: cost 200 inf + 884 11.970 * * [simplify]: Extracting #4: cost 145 inf + 7251 11.973 * * [simplify]: Extracting #5: cost 70 inf + 33620 11.987 * * [simplify]: Extracting #6: cost 3 inf + 75478 11.998 * * [simplify]: Extracting #7: cost 0 inf + 77554 12.007 * * [simplify]: Extracting #8: cost 0 inf + 77514 12.015 * [simplify]: Simplified to (exp (* (- (+ d2 d4) d3) d1)) 12.015 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d2 d4) d3) d1))) (* d1 d1))) 12.015 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 12.016 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 12.016 * * [simplify]: iters left: 6 (11 enodes) 12.018 * * [simplify]: iters left: 5 (49 enodes) 12.027 * * [simplify]: iters left: 4 (99 enodes) 12.067 * * [simplify]: iters left: 3 (217 enodes) 12.125 * * [simplify]: Extracting #0: cost 1 inf + 0 12.125 * * [simplify]: Extracting #1: cost 48 inf + 0 12.126 * * [simplify]: Extracting #2: cost 166 inf + 72 12.127 * * [simplify]: Extracting #3: cost 188 inf + 1162 12.131 * * [simplify]: Extracting #4: cost 122 inf + 9087 12.140 * * [simplify]: Extracting #5: cost 28 inf + 42795 12.155 * * [simplify]: Extracting #6: cost 0 inf + 58592 12.168 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 12.168 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 12.168 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 12.168 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 12.169 * [simplify]: Simplifying (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 12.169 * * [simplify]: iters left: 6 (10 enodes) 12.174 * * [simplify]: iters left: 5 (41 enodes) 12.188 * * [simplify]: iters left: 4 (79 enodes) 12.204 * * [simplify]: iters left: 3 (146 enodes) 12.234 * * [simplify]: iters left: 2 (221 enodes) 12.275 * * [simplify]: iters left: 1 (263 enodes) 12.349 * * [simplify]: Extracting #0: cost 1 inf + 0 12.349 * * [simplify]: Extracting #1: cost 5 inf + 0 12.349 * * [simplify]: Extracting #2: cost 33 inf + 0 12.350 * * [simplify]: Extracting #3: cost 46 inf + 338 12.352 * * [simplify]: Extracting #4: cost 8 inf + 3187 12.354 * * [simplify]: Extracting #5: cost 0 inf + 3984 12.357 * [simplify]: Simplified to (log (* d1 (- (+ d2 d4) d3))) 12.357 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (exp (log (* d1 (- (+ d2 d4) d3)))) (* d1 d1))) 12.357 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 12.358 * [simplify]: Simplifying (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 12.358 * * [simplify]: iters left: 6 (10 enodes) 12.362 * * [simplify]: iters left: 5 (44 enodes) 12.370 * * [simplify]: iters left: 4 (99 enodes) 12.389 * * [simplify]: iters left: 3 (219 enodes) 12.463 * * [simplify]: iters left: 2 (439 enodes) 12.655 * * [simplify]: Extracting #0: cost 1 inf + 0 12.656 * * [simplify]: Extracting #1: cost 86 inf + 0 12.657 * * [simplify]: Extracting #2: cost 364 inf + 1 12.661 * * [simplify]: Extracting #3: cost 394 inf + 3627 12.671 * * [simplify]: Extracting #4: cost 249 inf + 39113 12.693 * * [simplify]: Extracting #5: cost 80 inf + 119269 12.726 * * [simplify]: Extracting #6: cost 2 inf + 165436 12.764 * * [simplify]: Extracting #7: cost 0 inf + 166400 12.798 * [simplify]: Simplified to (exp (* (- d2 (- d3 d4)) d1)) 12.798 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- d2 (- d3 d4)) d1))) (* d1 d1))) 12.798 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 12.798 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 12.799 * * [simplify]: iters left: 6 (11 enodes) 12.804 * * [simplify]: iters left: 5 (44 enodes) 12.819 * * [simplify]: iters left: 4 (82 enodes) 12.849 * * [simplify]: iters left: 3 (144 enodes) 12.903 * * [simplify]: iters left: 2 (214 enodes) 12.986 * * [simplify]: iters left: 1 (254 enodes) 13.042 * * [simplify]: Extracting #0: cost 1 inf + 0 13.042 * * [simplify]: Extracting #1: cost 3 inf + 0 13.042 * * [simplify]: Extracting #2: cost 5 inf + 0 13.042 * * [simplify]: Extracting #3: cost 31 inf + 0 13.043 * * [simplify]: Extracting #4: cost 37 inf + 723 13.044 * * [simplify]: Extracting #5: cost 7 inf + 2915 13.045 * * [simplify]: Extracting #6: cost 0 inf + 4044 13.048 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 13.048 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 13.048 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 13.048 * * [simplify]: iters left: 6 (10 enodes) 13.053 * * [simplify]: iters left: 5 (41 enodes) 13.067 * * [simplify]: iters left: 4 (79 enodes) 13.097 * * [simplify]: iters left: 3 (141 enodes) 13.154 * * [simplify]: iters left: 2 (211 enodes) 13.211 * * [simplify]: iters left: 1 (251 enodes) 13.294 * * [simplify]: Extracting #0: cost 1 inf + 0 13.294 * * [simplify]: Extracting #1: cost 3 inf + 0 13.294 * * [simplify]: Extracting #2: cost 29 inf + 0 13.295 * * [simplify]: Extracting #3: cost 43 inf + 170 13.296 * * [simplify]: Extracting #4: cost 12 inf + 2416 13.301 * * [simplify]: Extracting #5: cost 0 inf + 3611 13.304 * * [simplify]: Extracting #6: cost 0 inf + 3556 13.307 * [simplify]: Simplified to (cbrt (* d1 (+ d2 (- d4 d3)))) 13.307 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (* d1 (+ d2 (- d4 d3))))) (* d1 d1))) 13.307 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 13.307 * [simplify]: Simplifying (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 13.308 * * [simplify]: iters left: 6 (11 enodes) 13.314 * * [simplify]: iters left: 5 (57 enodes) 13.342 * * [simplify]: iters left: 4 (203 enodes) 13.449 * * [simplify]: Extracting #0: cost 1 inf + 0 13.449 * * [simplify]: Extracting #1: cost 34 inf + 0 13.450 * * [simplify]: Extracting #2: cost 219 inf + 215 13.455 * * [simplify]: Extracting #3: cost 256 inf + 10376 13.480 * * [simplify]: Extracting #4: cost 35 inf + 60406 13.516 * * [simplify]: Extracting #5: cost 0 inf + 65228 13.548 * * [simplify]: Extracting #6: cost 0 inf + 64343 13.580 * [simplify]: Simplified to (* (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) (* d1 (- d2 (- d3 d4)))) 13.580 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (cbrt (* (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) (* d1 (- d2 (- d3 d4))))) (* d1 d1))) 13.580 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 13.580 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 13.580 * * [simplify]: iters left: 6 (10 enodes) 13.585 * * [simplify]: iters left: 5 (41 enodes) 13.599 * * [simplify]: iters left: 4 (79 enodes) 13.629 * * [simplify]: iters left: 3 (141 enodes) 13.688 * * [simplify]: iters left: 2 (211 enodes) 13.742 * * [simplify]: iters left: 1 (251 enodes) 13.822 * * [simplify]: Extracting #0: cost 1 inf + 0 13.822 * * [simplify]: Extracting #1: cost 3 inf + 0 13.822 * * [simplify]: Extracting #2: cost 29 inf + 0 13.823 * * [simplify]: Extracting #3: cost 43 inf + 170 13.823 * * [simplify]: Extracting #4: cost 12 inf + 2376 13.825 * * [simplify]: Extracting #5: cost 0 inf + 3531 13.827 * * [simplify]: Extracting #6: cost 0 inf + 3476 13.828 * [simplify]: Simplified to (sqrt (* d1 (+ d2 (- d4 d3)))) 13.828 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (sqrt (* d1 (+ d2 (- d4 d3)))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 13.828 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 13.828 * * [simplify]: iters left: 6 (10 enodes) 13.831 * * [simplify]: iters left: 5 (41 enodes) 13.838 * * [simplify]: iters left: 4 (79 enodes) 13.858 * * [simplify]: iters left: 3 (141 enodes) 13.915 * * [simplify]: iters left: 2 (211 enodes) 13.990 * * [simplify]: iters left: 1 (251 enodes) 14.047 * * [simplify]: Extracting #0: cost 1 inf + 0 14.047 * * [simplify]: Extracting #1: cost 3 inf + 0 14.047 * * [simplify]: Extracting #2: cost 29 inf + 0 14.047 * * [simplify]: Extracting #3: cost 43 inf + 170 14.048 * * [simplify]: Extracting #4: cost 12 inf + 2376 14.050 * * [simplify]: Extracting #5: cost 0 inf + 3531 14.051 * * [simplify]: Extracting #6: cost 0 inf + 3476 14.053 * [simplify]: Simplified to (sqrt (* d1 (+ d2 (- d4 d3)))) 14.053 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (* (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (* d1 (+ d2 (- d4 d3))))) (* d1 d1))) 14.053 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 14.053 * [simplify]: Simplifying (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) 14.053 * * [simplify]: iters left: 6 (12 enodes) 14.057 * * [simplify]: iters left: 5 (61 enodes) 14.077 * * [simplify]: iters left: 4 (166 enodes) 14.148 * * [simplify]: Extracting #0: cost 1 inf + 0 14.149 * * [simplify]: Extracting #1: cost 21 inf + 0 14.149 * * [simplify]: Extracting #2: cost 104 inf + 1 14.149 * * [simplify]: Extracting #3: cost 146 inf + 1461 14.152 * * [simplify]: Extracting #4: cost 42 inf + 21121 14.157 * * [simplify]: Extracting #5: cost 3 inf + 26831 14.168 * * [simplify]: Extracting #6: cost 0 inf + 26758 14.179 * [simplify]: Simplified to (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) 14.179 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (/ (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* d1 d1))) 14.180 * [simplify]: Simplifying (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 14.180 * * [simplify]: iters left: 6 (13 enodes) 14.184 * * [simplify]: iters left: 5 (66 enodes) 14.197 * * [simplify]: iters left: 4 (171 enodes) 14.278 * * [simplify]: Extracting #0: cost 1 inf + 0 14.279 * * [simplify]: Extracting #1: cost 34 inf + 0 14.280 * * [simplify]: Extracting #2: cost 152 inf + 208 14.283 * * [simplify]: Extracting #3: cost 130 inf + 4363 14.293 * * [simplify]: Extracting #4: cost 14 inf + 22252 14.306 * * [simplify]: Extracting #5: cost 0 inf + 24386 14.319 * [simplify]: Simplified to (fma (* (- d2 d3) d1) (* (- d2 d3) d1) (* (* d4 d1) (- (* d4 d1) (* (- d2 d3) d1)))) 14.320 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (/ (fma (* (* d1 d4) (* d1 d4)) (* d1 d4) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (fma (* (- d2 d3) d1) (* (- d2 d3) d1) (* (* d4 d1) (- (* d4 d1) (* (- d2 d3) d1))))) (* d1 d1))) 14.320 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 14.320 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 14.320 * [simplify]: Simplifying (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) 14.320 * * [simplify]: iters left: 6 (11 enodes) 14.326 * * [simplify]: iters left: 5 (54 enodes) 14.347 * * [simplify]: iters left: 4 (137 enodes) 14.418 * * [simplify]: iters left: 3 (428 enodes) 14.705 * * [simplify]: Extracting #0: cost 1 inf + 0 14.705 * * [simplify]: Extracting #1: cost 73 inf + 0 14.707 * * [simplify]: Extracting #2: cost 314 inf + 454 14.717 * * [simplify]: Extracting #3: cost 229 inf + 17991 14.746 * * [simplify]: Extracting #4: cost 22 inf + 56662 14.767 * * [simplify]: Extracting #5: cost 0 inf + 59513 14.790 * * [simplify]: Extracting #6: cost 0 inf + 59458 14.807 * [simplify]: Simplified to (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d4 d1) (* d4 d1))) 14.807 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (/ (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* d1 d1))) 14.807 * [simplify]: Simplifying (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) 14.807 * * [simplify]: iters left: 6 (9 enodes) 14.810 * * [simplify]: iters left: 5 (39 enodes) 14.816 * * [simplify]: iters left: 4 (81 enodes) 14.844 * * [simplify]: iters left: 3 (154 enodes) 14.886 * * [simplify]: iters left: 2 (228 enodes) 14.946 * * [simplify]: iters left: 1 (284 enodes) 14.995 * * [simplify]: Extracting #0: cost 1 inf + 0 14.995 * * [simplify]: Extracting #1: cost 29 inf + 0 14.996 * * [simplify]: Extracting #2: cost 42 inf + 637 14.998 * * [simplify]: Extracting #3: cost 10 inf + 3031 15.003 * * [simplify]: Extracting #4: cost 0 inf + 3883 15.006 * [simplify]: Simplified to (* d1 (- (- d2 d3) d4)) 15.006 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (/ (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (* d1 (- (- d2 d3) d4))) (* d1 d1))) 15.006 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 15.007 * [simplify]: Simplifying (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)) 15.007 * * [simplify]: iters left: 5 (8 enodes) 15.010 * * [simplify]: iters left: 4 (29 enodes) 15.019 * * [simplify]: iters left: 3 (42 enodes) 15.034 * * [simplify]: iters left: 2 (78 enodes) 15.054 * * [simplify]: iters left: 1 (126 enodes) 15.076 * * [simplify]: Extracting #0: cost 1 inf + 0 15.076 * * [simplify]: Extracting #1: cost 19 inf + 0 15.076 * * [simplify]: Extracting #2: cost 19 inf + 213 15.076 * * [simplify]: Extracting #3: cost 5 inf + 1032 15.077 * * [simplify]: Extracting #4: cost 0 inf + 1252 15.077 * [simplify]: Simplified to (* d1 d4) 15.078 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 d4)) (* d1 d1))) 15.078 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 15.078 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 15.078 * * [simplify]: iters left: 6 (7 enodes) 15.081 * * [simplify]: iters left: 5 (28 enodes) 15.090 * * [simplify]: iters left: 4 (43 enodes) 15.102 * * [simplify]: iters left: 3 (52 enodes) 15.117 * * [simplify]: Extracting #0: cost 1 inf + 0 15.117 * * [simplify]: Extracting #1: cost 11 inf + 0 15.117 * * [simplify]: Extracting #2: cost 12 inf + 86 15.118 * * [simplify]: Extracting #3: cost 2 inf + 624 15.118 * * [simplify]: Extracting #4: cost 0 inf + 749 15.119 * [simplify]: Simplified to (* (- d4 d3) d1) 15.119 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* (- d4 d3) d1)) (* d1 d1))) 15.119 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 15.119 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 15.119 * * [simplify]: iters left: 6 (7 enodes) 15.123 * * [simplify]: iters left: 5 (28 enodes) 15.131 * * [simplify]: iters left: 4 (43 enodes) 15.143 * * [simplify]: iters left: 3 (52 enodes) 15.153 * * [simplify]: Extracting #0: cost 1 inf + 0 15.153 * * [simplify]: Extracting #1: cost 11 inf + 0 15.153 * * [simplify]: Extracting #2: cost 12 inf + 86 15.154 * * [simplify]: Extracting #3: cost 2 inf + 624 15.154 * * [simplify]: Extracting #4: cost 0 inf + 749 15.154 * [simplify]: Simplified to (* (- d4 d3) d1) 15.154 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* (- d4 d3) d1)) (* d1 d1))) 15.154 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 15.154 * [simplify]: Simplifying (- (* d1 d3) (* d4 d1)) 15.155 * * [simplify]: iters left: 4 (6 enodes) 15.156 * * [simplify]: iters left: 3 (23 enodes) 15.160 * * [simplify]: iters left: 2 (35 enodes) 15.165 * * [simplify]: iters left: 1 (50 enodes) 15.172 * * [simplify]: Extracting #0: cost 1 inf + 0 15.173 * * [simplify]: Extracting #1: cost 11 inf + 0 15.173 * * [simplify]: Extracting #2: cost 12 inf + 86 15.173 * * [simplify]: Extracting #3: cost 2 inf + 584 15.173 * * [simplify]: Extracting #4: cost 0 inf + 749 15.173 * [simplify]: Simplified to (* d1 (- d3 d4)) 15.173 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (* d1 (- d3 d4))) (* d1 d1))) 15.173 * * * * [progress]: [ 22 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 15.174 * [simplify]: Simplifying (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 15.174 * * [simplify]: iters left: 6 (10 enodes) 15.176 * * [simplify]: iters left: 5 (38 enodes) 15.183 * * [simplify]: iters left: 4 (76 enodes) 15.203 * * [simplify]: iters left: 3 (138 enodes) 15.241 * * [simplify]: iters left: 2 (208 enodes) 15.325 * * [simplify]: iters left: 1 (254 enodes) 15.383 * * [simplify]: Extracting #0: cost 1 inf + 0 15.383 * * [simplify]: Extracting #1: cost 2 inf + 0 15.384 * * [simplify]: Extracting #2: cost 27 inf + 0 15.384 * * [simplify]: Extracting #3: cost 37 inf + 419 15.386 * * [simplify]: Extracting #4: cost 6 inf + 2611 15.390 * * [simplify]: Extracting #5: cost 0 inf + 3148 15.393 * [simplify]: Simplified to (real->posit16 (* d1 (- d2 (- d3 d4)))) 15.393 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (posit16->real (real->posit16 (* d1 (- d2 (- d3 d4))))) (* d1 d1))) 15.393 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 15.393 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 15.393 * [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))) 15.394 * * [simplify]: iters left: 6 (14 enodes) 15.400 * * [simplify]: iters left: 5 (58 enodes) 15.421 * * [simplify]: iters left: 4 (102 enodes) 15.443 * * [simplify]: iters left: 3 (167 enodes) 15.486 * * [simplify]: iters left: 2 (244 enodes) 15.587 * * [simplify]: iters left: 1 (362 enodes) 15.795 * * [simplify]: Extracting #0: cost 1 inf + 0 15.795 * * [simplify]: Extracting #1: cost 54 inf + 0 15.796 * * [simplify]: Extracting #2: cost 120 inf + 252 15.798 * * [simplify]: Extracting #3: cost 46 inf + 7593 15.802 * * [simplify]: Extracting #4: cost 9 inf + 12413 15.807 * * [simplify]: Extracting #5: cost 3 inf + 14262 15.813 * * [simplify]: Extracting #6: cost 0 inf + 15547 15.818 * [simplify]: Simplified to (* (- (+ (- d4 d3) d2) d1) d1) 15.818 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (fma (- d1) d1 (* d1 d1)))) 15.818 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 15.818 * * [simplify]: iters left: 3 (4 enodes) 15.819 * * [simplify]: iters left: 2 (14 enodes) 15.821 * * [simplify]: iters left: 1 (21 enodes) 15.825 * * [simplify]: Extracting #0: cost 1 inf + 0 15.825 * * [simplify]: Extracting #1: cost 7 inf + 0 15.825 * * [simplify]: Extracting #2: cost 10 inf + 1 15.825 * * [simplify]: Extracting #3: cost 1 inf + 570 15.825 * * [simplify]: Extracting #4: cost 0 inf + 651 15.826 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 15.826 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (- (* d1 d1) (* d1 d1)))) 15.826 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 15.826 * [simplify]: Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 15.826 * * [simplify]: iters left: 6 (13 enodes) 15.829 * * [simplify]: iters left: 5 (55 enodes) 15.838 * * [simplify]: iters left: 4 (95 enodes) 15.859 * * [simplify]: iters left: 3 (198 enodes) 15.938 * * [simplify]: iters left: 2 (447 enodes) 16.262 * * [simplify]: Extracting #0: cost 1 inf + 0 16.262 * * [simplify]: Extracting #1: cost 61 inf + 0 16.263 * * [simplify]: Extracting #2: cost 110 inf + 292 16.265 * * [simplify]: Extracting #3: cost 38 inf + 7210 16.270 * * [simplify]: Extracting #4: cost 5 inf + 11139 16.275 * * [simplify]: Extracting #5: cost 0 inf + 12224 16.280 * [simplify]: Simplified to (* d1 (+ d2 (- (- d4 d3) d1))) 16.280 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 (- (- d4 d3) d1))) (fma (- d1) d1 (* d1 d1)))) 16.280 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 16.280 * * [simplify]: iters left: 3 (4 enodes) 16.281 * * [simplify]: iters left: 2 (14 enodes) 16.286 * * [simplify]: iters left: 1 (21 enodes) 16.293 * * [simplify]: Extracting #0: cost 1 inf + 0 16.293 * * [simplify]: Extracting #1: cost 7 inf + 0 16.293 * * [simplify]: Extracting #2: cost 10 inf + 1 16.293 * * [simplify]: Extracting #3: cost 1 inf + 570 16.294 * * [simplify]: Extracting #4: cost 0 inf + 651 16.294 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 16.294 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 (- (- d4 d3) d1))) (- (* d1 d1) (* d1 d1)))) 16.294 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 16.295 * [simplify]: Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) 16.295 * * [simplify]: iters left: 6 (13 enodes) 16.302 * * [simplify]: iters left: 5 (57 enodes) 16.315 * * [simplify]: iters left: 4 (108 enodes) 16.348 * * [simplify]: iters left: 3 (254 enodes) 16.487 * * [simplify]: Extracting #0: cost 1 inf + 0 16.487 * * [simplify]: Extracting #1: cost 44 inf + 0 16.487 * * [simplify]: Extracting #2: cost 106 inf + 46 16.488 * * [simplify]: Extracting #3: cost 71 inf + 3211 16.491 * * [simplify]: Extracting #4: cost 11 inf + 9755 16.495 * * [simplify]: Extracting #5: cost 0 inf + 10793 16.499 * [simplify]: Simplified to (* (- (- (+ d4 d2) d3) d1) d1) 16.499 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (- (+ d4 d2) d3) d1) d1) (fma (- d1) d1 (* d1 d1)))) 16.499 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 16.499 * * [simplify]: iters left: 3 (4 enodes) 16.500 * * [simplify]: iters left: 2 (14 enodes) 16.503 * * [simplify]: iters left: 1 (21 enodes) 16.510 * * [simplify]: Extracting #0: cost 1 inf + 0 16.510 * * [simplify]: Extracting #1: cost 7 inf + 0 16.510 * * [simplify]: Extracting #2: cost 10 inf + 1 16.510 * * [simplify]: Extracting #3: cost 1 inf + 570 16.511 * * [simplify]: Extracting #4: cost 0 inf + 651 16.511 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 16.511 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (- (+ d4 d2) d3) d1) d1) (- (* d1 d1) (* d1 d1)))) 16.511 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 16.512 * [simplify]: Simplifying (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 16.512 * * [simplify]: iters left: 6 (12 enodes) 16.518 * * [simplify]: iters left: 5 (51 enodes) 16.527 * * [simplify]: iters left: 4 (116 enodes) 16.572 * * [simplify]: iters left: 3 (301 enodes) 16.754 * * [simplify]: Extracting #0: cost 1 inf + 0 16.754 * * [simplify]: Extracting #1: cost 3 inf + 0 16.755 * * [simplify]: Extracting #2: cost 46 inf + 0 16.756 * * [simplify]: Extracting #3: cost 93 inf + 650 16.761 * * [simplify]: Extracting #4: cost 32 inf + 7526 16.768 * * [simplify]: Extracting #5: cost 2 inf + 10120 16.776 * * [simplify]: Extracting #6: cost 0 inf + 10325 16.785 * [simplify]: Simplified to (expm1 (* (- (- (+ d2 d4) d3) d1) d1)) 16.785 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log1p (expm1 (* (- (- (+ d2 d4) d3) d1) d1)))) 16.785 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 16.785 * [simplify]: Simplifying (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 16.785 * * [simplify]: iters left: 6 (12 enodes) 16.789 * * [simplify]: iters left: 5 (51 enodes) 16.798 * * [simplify]: iters left: 4 (116 enodes) 16.838 * * [simplify]: iters left: 3 (301 enodes) 17.018 * * [simplify]: Extracting #0: cost 1 inf + 0 17.019 * * [simplify]: Extracting #1: cost 3 inf + 0 17.019 * * [simplify]: Extracting #2: cost 46 inf + 0 17.020 * * [simplify]: Extracting #3: cost 93 inf + 650 17.025 * * [simplify]: Extracting #4: cost 32 inf + 7566 17.035 * * [simplify]: Extracting #5: cost 2 inf + 10160 17.044 * * [simplify]: Extracting #6: cost 0 inf + 10365 17.052 * [simplify]: Simplified to (log1p (* (- (- (+ d2 d4) d3) d1) d1)) 17.052 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (expm1 (log1p (* (- (- (+ d2 d4) d3) d1) d1)))) 17.052 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 17.053 * [simplify]: Simplifying (- (* d1 d1)) 17.053 * * [simplify]: iters left: 4 (3 enodes) 17.054 * * [simplify]: iters left: 3 (12 enodes) 17.058 * * [simplify]: iters left: 2 (14 enodes) 17.062 * * [simplify]: Extracting #0: cost 1 inf + 0 17.062 * * [simplify]: Extracting #1: cost 5 inf + 0 17.062 * * [simplify]: Extracting #2: cost 6 inf + 1 17.062 * * [simplify]: Extracting #3: cost 0 inf + 327 17.062 * [simplify]: Simplified to (- (* d1 d1)) 17.062 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.063 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 17.063 * [simplify]: Simplifying (- (* d1 d1)) 17.063 * * [simplify]: iters left: 4 (3 enodes) 17.064 * * [simplify]: iters left: 3 (12 enodes) 17.068 * * [simplify]: iters left: 2 (14 enodes) 17.072 * * [simplify]: Extracting #0: cost 1 inf + 0 17.072 * * [simplify]: Extracting #1: cost 5 inf + 0 17.072 * * [simplify]: Extracting #2: cost 6 inf + 1 17.072 * * [simplify]: Extracting #3: cost 0 inf + 327 17.072 * [simplify]: Simplified to (- (* d1 d1)) 17.072 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 17.072 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 17.073 * [simplify]: Simplifying (- (* d1 d1)) 17.073 * * [simplify]: iters left: 4 (3 enodes) 17.074 * * [simplify]: iters left: 3 (12 enodes) 17.078 * * [simplify]: iters left: 2 (14 enodes) 17.082 * * [simplify]: Extracting #0: cost 1 inf + 0 17.082 * * [simplify]: Extracting #1: cost 5 inf + 0 17.082 * * [simplify]: Extracting #2: cost 6 inf + 1 17.082 * * [simplify]: Extracting #3: cost 0 inf + 327 17.082 * [simplify]: Simplified to (- (* d1 d1)) 17.082 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 17.082 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 17.083 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 17.083 * * [simplify]: iters left: 6 (15 enodes) 17.090 * * [simplify]: iters left: 5 (61 enodes) 17.100 * * [simplify]: iters left: 4 (114 enodes) 17.123 * * [simplify]: iters left: 3 (307 enodes) 17.251 * * [simplify]: Extracting #0: cost 1 inf + 0 17.251 * * [simplify]: Extracting #1: cost 134 inf + 0 17.253 * * [simplify]: Extracting #2: cost 402 inf + 0 17.256 * * [simplify]: Extracting #3: cost 410 inf + 11889 17.262 * * [simplify]: Extracting #4: cost 285 inf + 43323 17.283 * * [simplify]: Extracting #5: cost 140 inf + 120763 17.308 * * [simplify]: Extracting #6: cost 6 inf + 209198 17.334 * * [simplify]: Extracting #7: cost 0 inf + 213203 17.377 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 17.377 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 17.377 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 17.378 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 17.378 * * [simplify]: iters left: 6 (14 enodes) 17.385 * * [simplify]: iters left: 5 (62 enodes) 17.407 * * [simplify]: iters left: 4 (127 enodes) 17.458 * * [simplify]: iters left: 3 (321 enodes) 17.574 * * [simplify]: Extracting #0: cost 1 inf + 0 17.574 * * [simplify]: Extracting #1: cost 87 inf + 0 17.575 * * [simplify]: Extracting #2: cost 355 inf + 0 17.577 * * [simplify]: Extracting #3: cost 409 inf + 2808 17.584 * * [simplify]: Extracting #4: cost 311 inf + 17850 17.600 * * [simplify]: Extracting #5: cost 174 inf + 60876 17.629 * * [simplify]: Extracting #6: cost 12 inf + 155572 17.650 * * [simplify]: Extracting #7: cost 0 inf + 162086 17.684 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 17.684 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d2 d3) (- d4 d1)))))) 17.684 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 17.684 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 17.684 * * [simplify]: iters left: 6 (13 enodes) 17.691 * * [simplify]: iters left: 5 (57 enodes) 17.703 * * [simplify]: iters left: 4 (129 enodes) 17.740 * * [simplify]: iters left: 3 (353 enodes) 17.866 * * [simplify]: Extracting #0: cost 1 inf + 0 17.867 * * [simplify]: Extracting #1: cost 58 inf + 0 17.867 * * [simplify]: Extracting #2: cost 216 inf + 0 17.869 * * [simplify]: Extracting #3: cost 258 inf + 5231 17.878 * * [simplify]: Extracting #4: cost 143 inf + 20923 17.896 * * [simplify]: Extracting #5: cost 31 inf + 55666 17.918 * * [simplify]: Extracting #6: cost 3 inf + 67793 17.942 * * [simplify]: Extracting #7: cost 0 inf + 69136 17.961 * [simplify]: Simplified to (exp (* d1 (+ (- (- d2 d3) d1) d4))) 17.961 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- (- d2 d3) d1) d4))))) 17.961 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 17.961 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 17.961 * [simplify]: Simplifying (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 17.961 * * [simplify]: iters left: 6 (12 enodes) 17.964 * * [simplify]: iters left: 5 (51 enodes) 17.974 * * [simplify]: iters left: 4 (116 enodes) 18.007 * * [simplify]: iters left: 3 (301 enodes) 18.145 * * [simplify]: Extracting #0: cost 1 inf + 0 18.145 * * [simplify]: Extracting #1: cost 5 inf + 0 18.145 * * [simplify]: Extracting #2: cost 48 inf + 0 18.145 * * [simplify]: Extracting #3: cost 102 inf + 86 18.147 * * [simplify]: Extracting #4: cost 62 inf + 3517 18.150 * * [simplify]: Extracting #5: cost 2 inf + 10393 18.154 * * [simplify]: Extracting #6: cost 0 inf + 10590 18.159 * [simplify]: Simplified to (log (* (+ (- d4 d1) (- d2 d3)) d1)) 18.159 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* (+ (- d4 d1) (- d2 d3)) d1)))) 18.159 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 18.159 * [simplify]: Simplifying (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 18.159 * * [simplify]: iters left: 6 (12 enodes) 18.162 * * [simplify]: iters left: 5 (54 enodes) 18.184 * * [simplify]: iters left: 4 (136 enodes) 18.217 * * [simplify]: iters left: 3 (386 enodes) 18.401 * * [simplify]: Extracting #0: cost 1 inf + 0 18.401 * * [simplify]: Extracting #1: cost 55 inf + 0 18.402 * * [simplify]: Extracting #2: cost 165 inf + 0 18.403 * * [simplify]: Extracting #3: cost 207 inf + 1239 18.407 * * [simplify]: Extracting #4: cost 84 inf + 19859 18.417 * * [simplify]: Extracting #5: cost 12 inf + 33125 18.431 * * [simplify]: Extracting #6: cost 0 inf + 36494 18.439 * [simplify]: Simplified to (exp (* d1 (- d4 (- d1 (- d2 d3))))) 18.439 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- d4 (- d1 (- d2 d3))))))) 18.439 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 18.439 * [simplify]: Simplifying (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 18.440 * * [simplify]: iters left: 6 (13 enodes) 18.443 * * [simplify]: iters left: 5 (54 enodes) 18.453 * * [simplify]: iters left: 4 (119 enodes) 18.501 * * [simplify]: iters left: 3 (304 enodes) 18.669 * * [simplify]: Extracting #0: cost 1 inf + 0 18.669 * * [simplify]: Extracting #1: cost 3 inf + 0 18.669 * * [simplify]: Extracting #2: cost 5 inf + 0 18.669 * * [simplify]: Extracting #3: cost 48 inf + 0 18.669 * * [simplify]: Extracting #4: cost 104 inf + 4 18.670 * * [simplify]: Extracting #5: cost 65 inf + 3336 18.674 * * [simplify]: Extracting #6: cost 10 inf + 9639 18.678 * * [simplify]: Extracting #7: cost 0 inf + 10913 18.689 * [simplify]: Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) 18.689 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))) 18.689 * [simplify]: Simplifying (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 18.690 * * [simplify]: iters left: 6 (12 enodes) 18.696 * * [simplify]: iters left: 5 (51 enodes) 18.714 * * [simplify]: iters left: 4 (116 enodes) 18.752 * * [simplify]: iters left: 3 (301 enodes) 18.942 * * [simplify]: Extracting #0: cost 1 inf + 0 18.942 * * [simplify]: Extracting #1: cost 3 inf + 0 18.943 * * [simplify]: Extracting #2: cost 46 inf + 0 18.944 * * [simplify]: Extracting #3: cost 93 inf + 650 18.948 * * [simplify]: Extracting #4: cost 32 inf + 7546 18.956 * * [simplify]: Extracting #5: cost 2 inf + 10140 18.965 * * [simplify]: Extracting #6: cost 0 inf + 10345 18.973 * [simplify]: Simplified to (cbrt (* (- (- (+ d2 d4) d3) d1) d1)) 18.973 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (* (- (- (+ d2 d4) d3) d1) d1)))) 18.973 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 18.973 * [simplify]: Simplifying (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 18.974 * * [simplify]: iters left: 6 (13 enodes) 18.980 * * [simplify]: iters left: 5 (55 enodes) 18.993 * * [simplify]: iters left: 4 (146 enodes) 19.067 * * [simplify]: Extracting #0: cost 1 inf + 0 19.068 * * [simplify]: Extracting #1: cost 16 inf + 0 19.068 * * [simplify]: Extracting #2: cost 125 inf + 1 19.070 * * [simplify]: Extracting #3: cost 219 inf + 1019 19.079 * * [simplify]: Extracting #4: cost 105 inf + 27272 19.102 * * [simplify]: Extracting #5: cost 4 inf + 54771 19.130 * * [simplify]: Extracting #6: cost 0 inf + 49990 19.154 * [simplify]: Simplified to (* (* d1 (- (- (+ d4 d2) d3) d1)) (* (* d1 (- (- (+ d4 d2) d3) d1)) (* d1 (- (- (+ d4 d2) d3) d1)))) 19.154 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (- (- (+ d4 d2) d3) d1)) (* (* d1 (- (- (+ d4 d2) d3) d1)) (* d1 (- (- (+ d4 d2) d3) d1)))))) 19.155 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 19.155 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 19.155 * * [simplify]: iters left: 6 (12 enodes) 19.159 * * [simplify]: iters left: 5 (51 enodes) 19.169 * * [simplify]: iters left: 4 (116 enodes) 19.209 * * [simplify]: iters left: 3 (301 enodes) 19.393 * * [simplify]: Extracting #0: cost 1 inf + 0 19.393 * * [simplify]: Extracting #1: cost 3 inf + 0 19.393 * * [simplify]: Extracting #2: cost 46 inf + 0 19.395 * * [simplify]: Extracting #3: cost 93 inf + 650 19.399 * * [simplify]: Extracting #4: cost 32 inf + 7466 19.407 * * [simplify]: Extracting #5: cost 2 inf + 10060 19.415 * * [simplify]: Extracting #6: cost 0 inf + 10265 19.423 * [simplify]: Simplified to (sqrt (* (- (- (+ d2 d4) d3) d1) d1)) 19.424 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* (- (- (+ d2 d4) d3) d1) d1)) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))) 19.424 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 19.424 * * [simplify]: iters left: 6 (12 enodes) 19.433 * * [simplify]: iters left: 5 (51 enodes) 19.452 * * [simplify]: iters left: 4 (116 enodes) 19.485 * * [simplify]: iters left: 3 (301 enodes) 19.639 * * [simplify]: Extracting #0: cost 1 inf + 0 19.639 * * [simplify]: Extracting #1: cost 3 inf + 0 19.639 * * [simplify]: Extracting #2: cost 46 inf + 0 19.640 * * [simplify]: Extracting #3: cost 93 inf + 650 19.645 * * [simplify]: Extracting #4: cost 32 inf + 7466 19.652 * * [simplify]: Extracting #5: cost 2 inf + 10060 19.661 * * [simplify]: Extracting #6: cost 0 inf + 10265 19.669 * [simplify]: Simplified to (sqrt (* (- (- (+ d2 d4) d3) d1) d1)) 19.670 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (* (- (- (+ d2 d4) d3) d1) d1)))) 19.670 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 19.670 * [simplify]: Simplifying (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) 19.670 * * [simplify]: iters left: 6 (14 enodes) 19.679 * * [simplify]: iters left: 5 (70 enodes) 19.710 * * [simplify]: iters left: 4 (190 enodes) 19.812 * * [simplify]: Extracting #0: cost 1 inf + 0 19.812 * * [simplify]: Extracting #1: cost 28 inf + 0 19.812 * * [simplify]: Extracting #2: cost 127 inf + 0 19.813 * * [simplify]: Extracting #3: cost 175 inf + 1735 19.815 * * [simplify]: Extracting #4: cost 106 inf + 14379 19.822 * * [simplify]: Extracting #5: cost 19 inf + 32310 19.833 * * [simplify]: Extracting #6: cost 0 inf + 38946 19.849 * * [simplify]: Extracting #7: cost 0 inf + 38931 19.865 * [simplify]: Simplified to (- (* (* d1 (- d2 (- d3 d4))) (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (* (* (* d1 d1) d1) (* (* d1 d1) d1))) 19.865 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* d1 (- d2 (- d3 d4))) (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (* (* (* d1 d1) d1) (* (* d1 d1) d1))) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))) 19.866 * [simplify]: Simplifying (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 19.866 * * [simplify]: iters left: 6 (15 enodes) 19.875 * * [simplify]: iters left: 5 (77 enodes) 19.909 * * [simplify]: iters left: 4 (215 enodes) 19.990 * * [simplify]: Extracting #0: cost 1 inf + 0 19.990 * * [simplify]: Extracting #1: cost 34 inf + 0 19.990 * * [simplify]: Extracting #2: cost 216 inf + 1 19.993 * * [simplify]: Extracting #3: cost 226 inf + 9491 20.004 * * [simplify]: Extracting #4: cost 39 inf + 48301 20.028 * * [simplify]: Extracting #5: cost 1 inf + 51701 20.054 * * [simplify]: Extracting #6: cost 0 inf + 50814 20.080 * * [simplify]: Extracting #7: cost 0 inf + 50799 20.107 * [simplify]: Simplified to (fma (fma d1 (- d2 (- d3 d4)) (* d1 d1)) (* d1 d1) (* (* (- d2 (- d3 d4)) d1) (* (- d2 (- d3 d4)) d1))) 20.107 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (* d1 (- d2 (- d3 d4))) (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (* (* (* d1 d1) d1) (* (* d1 d1) d1))) (fma (fma d1 (- d2 (- d3 d4)) (* d1 d1)) (* d1 d1) (* (* (- d2 (- d3 d4)) d1) (* (- d2 (- d3 d4)) d1))))) 20.107 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 20.108 * [simplify]: Simplifying (- (* d1 d1)) 20.108 * * [simplify]: iters left: 4 (3 enodes) 20.109 * * [simplify]: iters left: 3 (12 enodes) 20.113 * * [simplify]: iters left: 2 (14 enodes) 20.117 * * [simplify]: Extracting #0: cost 1 inf + 0 20.117 * * [simplify]: Extracting #1: cost 5 inf + 0 20.117 * * [simplify]: Extracting #2: cost 6 inf + 1 20.117 * * [simplify]: Extracting #3: cost 0 inf + 327 20.117 * [simplify]: Simplified to (- (* d1 d1)) 20.118 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 20.118 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 20.118 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 20.118 * [simplify]: Simplifying (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) 20.118 * * [simplify]: iters left: 6 (13 enodes) 20.125 * * [simplify]: iters left: 5 (66 enodes) 20.151 * * [simplify]: iters left: 4 (188 enodes) 20.250 * * [simplify]: Extracting #0: cost 1 inf + 0 20.250 * * [simplify]: Extracting #1: cost 54 inf + 0 20.251 * * [simplify]: Extracting #2: cost 212 inf + 1 20.255 * * [simplify]: Extracting #3: cost 225 inf + 9172 20.277 * * [simplify]: Extracting #4: cost 44 inf + 43265 20.299 * * [simplify]: Extracting #5: cost 0 inf + 47518 20.321 * * [simplify]: Extracting #6: cost 0 inf + 45998 20.342 * [simplify]: Simplified to (- (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* d1 d1))) 20.342 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 20.343 * [simplify]: Simplifying (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 20.343 * * [simplify]: iters left: 6 (11 enodes) 20.349 * * [simplify]: iters left: 5 (47 enodes) 20.366 * * [simplify]: iters left: 4 (107 enodes) 20.395 * * [simplify]: iters left: 3 (269 enodes) 20.494 * * [simplify]: Extracting #0: cost 1 inf + 0 20.494 * * [simplify]: Extracting #1: cost 48 inf + 0 20.494 * * [simplify]: Extracting #2: cost 95 inf + 128 20.496 * * [simplify]: Extracting #3: cost 42 inf + 5231 20.500 * * [simplify]: Extracting #4: cost 0 inf + 9924 20.504 * * [simplify]: Extracting #5: cost 0 inf + 9894 20.510 * [simplify]: Simplified to (* (- (+ d2 d1) (- d3 d4)) d1) 20.510 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (* (- (+ d2 d1) (- d3 d4)) d1))) 20.510 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 20.510 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 20.510 * * [simplify]: iters left: 6 (11 enodes) 20.516 * * [simplify]: iters left: 5 (45 enodes) 20.525 * * [simplify]: iters left: 4 (83 enodes) 20.543 * * [simplify]: iters left: 3 (146 enodes) 20.572 * * [simplify]: iters left: 2 (216 enodes) 20.617 * * [simplify]: iters left: 1 (262 enodes) 20.678 * * [simplify]: Extracting #0: cost 1 inf + 0 20.678 * * [simplify]: Extracting #1: cost 4 inf + 0 20.678 * * [simplify]: Extracting #2: cost 5 inf + 1 20.678 * * [simplify]: Extracting #3: cost 30 inf + 1 20.679 * * [simplify]: Extracting #4: cost 42 inf + 378 20.680 * * [simplify]: Extracting #5: cost 9 inf + 2775 20.681 * * [simplify]: Extracting #6: cost 0 inf + 4004 20.683 * * [simplify]: Extracting #7: cost 0 inf + 3884 20.684 * [simplify]: Simplified to (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) 20.684 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 20.685 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 20.685 * * [simplify]: iters left: 6 (11 enodes) 20.687 * * [simplify]: iters left: 5 (46 enodes) 20.695 * * [simplify]: iters left: 4 (86 enodes) 20.713 * * [simplify]: iters left: 3 (147 enodes) 20.753 * * [simplify]: iters left: 2 (217 enodes) 20.827 * * [simplify]: iters left: 1 (261 enodes) 20.898 * * [simplify]: Extracting #0: cost 1 inf + 0 20.898 * * [simplify]: Extracting #1: cost 5 inf + 0 20.898 * * [simplify]: Extracting #2: cost 7 inf + 1 20.898 * * [simplify]: Extracting #3: cost 29 inf + 83 20.898 * * [simplify]: Extracting #4: cost 37 inf + 763 20.900 * * [simplify]: Extracting #5: cost 8 inf + 2937 20.901 * * [simplify]: Extracting #6: cost 0 inf + 3964 20.903 * * [simplify]: Extracting #7: cost 0 inf + 3884 20.904 * [simplify]: Simplified to (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1) 20.904 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1))) 20.904 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 20.904 * [simplify]: Simplifying (- (* d4 d1) (* d1 d1)) 20.904 * * [simplify]: iters left: 4 (5 enodes) 20.906 * * [simplify]: iters left: 3 (21 enodes) 20.910 * * [simplify]: iters left: 2 (32 enodes) 20.915 * * [simplify]: iters left: 1 (38 enodes) 20.919 * * [simplify]: Extracting #0: cost 1 inf + 0 20.919 * * [simplify]: Extracting #1: cost 9 inf + 0 20.920 * * [simplify]: Extracting #2: cost 10 inf + 84 20.920 * * [simplify]: Extracting #3: cost 0 inf + 740 20.920 * * [simplify]: Extracting #4: cost 0 inf + 660 20.920 * [simplify]: Simplified to (* d1 (- d4 d1)) 20.920 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) 20.920 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 20.920 * [simplify]: Simplifying (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) 20.920 * * [simplify]: iters left: 6 (8 enodes) 20.923 * * [simplify]: iters left: 5 (32 enodes) 20.929 * * [simplify]: iters left: 4 (62 enodes) 20.944 * * [simplify]: iters left: 3 (122 enodes) 20.999 * * [simplify]: iters left: 2 (201 enodes) 21.077 * * [simplify]: iters left: 1 (238 enodes) 21.114 * * [simplify]: Extracting #0: cost 1 inf + 0 21.114 * * [simplify]: Extracting #1: cost 25 inf + 0 21.115 * * [simplify]: Extracting #2: cost 38 inf + 212 21.115 * * [simplify]: Extracting #3: cost 5 inf + 2708 21.117 * * [simplify]: Extracting #4: cost 0 inf + 3090 21.118 * * [simplify]: Extracting #5: cost 0 inf + 3050 21.119 * [simplify]: Simplified to (* (+ (- d1 d4) d3) d1) 21.119 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (- (* d1 d2) (* (+ (- d1 d4) d3) d1))) 21.119 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 21.119 * [simplify]: Simplifying (- (* d1 d1)) 21.119 * * [simplify]: iters left: 4 (3 enodes) 21.120 * * [simplify]: iters left: 3 (12 enodes) 21.122 * * [simplify]: iters left: 2 (14 enodes) 21.124 * * [simplify]: Extracting #0: cost 1 inf + 0 21.124 * * [simplify]: Extracting #1: cost 5 inf + 0 21.124 * * [simplify]: Extracting #2: cost 6 inf + 1 21.124 * * [simplify]: Extracting #3: cost 0 inf + 327 21.124 * [simplify]: Simplified to (- (* d1 d1)) 21.124 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 21.124 * * * * [progress]: [ 49 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 21.125 * [simplify]: Simplifying (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 21.125 * * [simplify]: iters left: 6 (12 enodes) 21.127 * * [simplify]: iters left: 5 (48 enodes) 21.137 * * [simplify]: iters left: 4 (113 enodes) 21.188 * * [simplify]: iters left: 3 (299 enodes) 21.322 * * [simplify]: Extracting #0: cost 1 inf + 0 21.322 * * [simplify]: Extracting #1: cost 2 inf + 0 21.322 * * [simplify]: Extracting #2: cost 44 inf + 0 21.324 * * [simplify]: Extracting #3: cost 93 inf + 474 21.327 * * [simplify]: Extracting #4: cost 33 inf + 6895 21.335 * * [simplify]: Extracting #5: cost 2 inf + 9571 21.340 * * [simplify]: Extracting #6: cost 0 inf + 9857 21.344 * [simplify]: Simplified to (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))) 21.344 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))))) 21.344 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 21.345 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 21.345 * * [simplify]: iters left: 5 (6 enodes) 21.346 * * [simplify]: iters left: 4 (25 enodes) 21.350 * * [simplify]: iters left: 3 (36 enodes) 21.355 * * [simplify]: iters left: 2 (47 enodes) 21.362 * * [simplify]: iters left: 1 (52 enodes) 21.368 * * [simplify]: Extracting #0: cost 1 inf + 0 21.369 * * [simplify]: Extracting #1: cost 11 inf + 0 21.369 * * [simplify]: Extracting #2: cost 12 inf + 86 21.369 * * [simplify]: Extracting #3: cost 3 inf + 583 21.369 * * [simplify]: Extracting #4: cost 0 inf + 749 21.372 * [simplify]: Simplified to (* d1 (- d2 d3)) 21.372 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1))) 21.372 * [simplify]: Simplifying (fma (- d3) d1 (* d3 d1)) 21.372 * * [simplify]: iters left: 3 (5 enodes) 21.375 * * [simplify]: iters left: 2 (18 enodes) 21.379 * * [simplify]: iters left: 1 (25 enodes) 21.383 * * [simplify]: Extracting #0: cost 1 inf + 0 21.383 * * [simplify]: Extracting #1: cost 8 inf + 0 21.383 * * [simplify]: Extracting #2: cost 11 inf + 2 21.383 * * [simplify]: Extracting #3: cost 4 inf + 373 21.383 * * [simplify]: Extracting #4: cost 0 inf + 699 21.384 * [simplify]: Simplified to (- (* d3 d1) (* d3 d1)) 21.384 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (- (* d3 d1) (* d3 d1))) (* d4 d1)) (* d1 d1))) 21.384 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 21.384 * [simplify]: Simplifying (expm1 (- (* d1 d2) (* d1 d3))) 21.384 * * [simplify]: iters left: 5 (7 enodes) 21.386 * * [simplify]: iters left: 4 (28 enodes) 21.390 * * [simplify]: iters left: 3 (42 enodes) 21.396 * * [simplify]: iters left: 2 (52 enodes) 21.403 * * [simplify]: Extracting #0: cost 1 inf + 0 21.403 * * [simplify]: Extracting #1: cost 3 inf + 0 21.403 * * [simplify]: Extracting #2: cost 13 inf + 0 21.403 * * [simplify]: Extracting #3: cost 15 inf + 45 21.404 * * [simplify]: Extracting #4: cost 5 inf + 543 21.404 * * [simplify]: Extracting #5: cost 0 inf + 1055 21.404 * [simplify]: Simplified to (expm1 (* (- d2 d3) d1)) 21.404 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log1p (expm1 (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 21.404 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 21.404 * [simplify]: Simplifying (log1p (- (* d1 d2) (* d1 d3))) 21.404 * * [simplify]: iters left: 5 (7 enodes) 21.406 * * [simplify]: iters left: 4 (28 enodes) 21.410 * * [simplify]: iters left: 3 (42 enodes) 21.417 * * [simplify]: iters left: 2 (52 enodes) 21.424 * * [simplify]: Extracting #0: cost 1 inf + 0 21.424 * * [simplify]: Extracting #1: cost 3 inf + 0 21.424 * * [simplify]: Extracting #2: cost 13 inf + 0 21.424 * * [simplify]: Extracting #3: cost 15 inf + 45 21.424 * * [simplify]: Extracting #4: cost 5 inf + 543 21.425 * * [simplify]: Extracting #5: cost 0 inf + 1095 21.425 * [simplify]: Simplified to (log1p (* (- d2 d3) d1)) 21.425 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (expm1 (log1p (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 21.425 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 21.425 * [simplify]: Simplifying (- (* d1 d3)) 21.425 * * [simplify]: iters left: 4 (4 enodes) 21.426 * * [simplify]: iters left: 3 (17 enodes) 21.429 * * [simplify]: iters left: 2 (23 enodes) 21.432 * * [simplify]: Extracting #0: cost 1 inf + 0 21.432 * * [simplify]: Extracting #1: cost 7 inf + 0 21.432 * * [simplify]: Extracting #2: cost 7 inf + 43 21.432 * * [simplify]: Extracting #3: cost 0 inf + 414 21.432 * [simplify]: Simplified to (- (* d1 d3)) 21.432 * [simplify]: Simplified (2 1 1 3) to (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 21.432 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 21.433 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 21.433 * * [simplify]: iters left: 5 (8 enodes) 21.434 * * [simplify]: iters left: 4 (31 enodes) 21.441 * * [simplify]: iters left: 3 (52 enodes) 21.458 * * [simplify]: iters left: 2 (98 enodes) 21.495 * * [simplify]: iters left: 1 (206 enodes) 21.587 * * [simplify]: Extracting #0: cost 1 inf + 0 21.588 * * [simplify]: Extracting #1: cost 68 inf + 0 21.589 * * [simplify]: Extracting #2: cost 184 inf + 1 21.590 * * [simplify]: Extracting #3: cost 198 inf + 2496 21.594 * * [simplify]: Extracting #4: cost 137 inf + 13252 21.610 * * [simplify]: Extracting #5: cost 40 inf + 67388 21.630 * * [simplify]: Extracting #6: cost 0 inf + 94868 21.649 * * [simplify]: Extracting #7: cost 0 inf + 93626 21.667 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 21.667 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 21.668 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 21.668 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 21.668 * [simplify]: Simplifying (log (- (* d1 d2) (* d1 d3))) 21.668 * * [simplify]: iters left: 5 (7 enodes) 21.672 * * [simplify]: iters left: 4 (28 enodes) 21.680 * * [simplify]: iters left: 3 (45 enodes) 21.695 * * [simplify]: iters left: 2 (60 enodes) 21.711 * * [simplify]: Extracting #0: cost 1 inf + 0 21.711 * * [simplify]: Extracting #1: cost 5 inf + 0 21.711 * * [simplify]: Extracting #2: cost 17 inf + 0 21.711 * * [simplify]: Extracting #3: cost 18 inf + 157 21.712 * * [simplify]: Extracting #4: cost 5 inf + 879 21.713 * * [simplify]: Extracting #5: cost 0 inf + 1421 21.713 * [simplify]: Simplified to (log (* (- d2 d3) d1)) 21.713 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (exp (log (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 21.713 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 21.714 * [simplify]: Simplifying (exp (- (* d1 d2) (* d1 d3))) 21.714 * * [simplify]: iters left: 5 (7 enodes) 21.717 * * [simplify]: iters left: 4 (31 enodes) 21.728 * * [simplify]: iters left: 3 (59 enodes) 21.746 * * [simplify]: iters left: 2 (103 enodes) 21.764 * * [simplify]: iters left: 1 (206 enodes) 21.841 * * [simplify]: Extracting #0: cost 1 inf + 0 21.842 * * [simplify]: Extracting #1: cost 86 inf + 0 21.843 * * [simplify]: Extracting #2: cost 233 inf + 1 21.845 * * [simplify]: Extracting #3: cost 238 inf + 2172 21.850 * * [simplify]: Extracting #4: cost 154 inf + 21452 21.865 * * [simplify]: Extracting #5: cost 16 inf + 95135 21.887 * * [simplify]: Extracting #6: cost 0 inf + 104423 21.906 * [simplify]: Simplified to (exp (* (- d2 d3) d1)) 21.906 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 21.906 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 21.907 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 21.907 * * [simplify]: iters left: 6 (8 enodes) 21.911 * * [simplify]: iters left: 5 (31 enodes) 21.921 * * [simplify]: iters left: 4 (45 enodes) 21.935 * * [simplify]: iters left: 3 (55 enodes) 21.949 * * [simplify]: Extracting #0: cost 1 inf + 0 21.949 * * [simplify]: Extracting #1: cost 3 inf + 0 21.949 * * [simplify]: Extracting #2: cost 5 inf + 0 21.949 * * [simplify]: Extracting #3: cost 15 inf + 0 21.950 * * [simplify]: Extracting #4: cost 18 inf + 3 21.950 * * [simplify]: Extracting #5: cost 4 inf + 749 21.951 * * [simplify]: Extracting #6: cost 1 inf + 1278 21.951 * * [simplify]: Extracting #7: cost 0 inf + 1481 21.952 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 21.952 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1))) 21.953 * [simplify]: Simplifying (cbrt (- (* d1 d2) (* d1 d3))) 21.953 * * [simplify]: iters left: 5 (7 enodes) 21.956 * * [simplify]: iters left: 4 (28 enodes) 21.965 * * [simplify]: iters left: 3 (42 enodes) 21.979 * * [simplify]: iters left: 2 (52 enodes) 21.991 * * [simplify]: Extracting #0: cost 1 inf + 0 21.991 * * [simplify]: Extracting #1: cost 3 inf + 0 21.991 * * [simplify]: Extracting #2: cost 13 inf + 0 21.991 * * [simplify]: Extracting #3: cost 15 inf + 45 21.992 * * [simplify]: Extracting #4: cost 5 inf + 543 21.992 * * [simplify]: Extracting #5: cost 0 inf + 1075 21.992 * [simplify]: Simplified to (cbrt (* (- d2 d3) d1)) 21.992 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 21.992 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 21.993 * [simplify]: Simplifying (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) 21.993 * * [simplify]: iters left: 6 (8 enodes) 21.995 * * [simplify]: iters left: 5 (32 enodes) 22.000 * * [simplify]: iters left: 4 (71 enodes) 22.029 * * [simplify]: iters left: 3 (312 enodes) 22.336 * * [simplify]: Extracting #0: cost 1 inf + 0 22.337 * * [simplify]: Extracting #1: cost 62 inf + 0 22.338 * * [simplify]: Extracting #2: cost 280 inf + 45 22.342 * * [simplify]: Extracting #3: cost 210 inf + 14293 22.355 * * [simplify]: Extracting #4: cost 16 inf + 53899 22.383 * * [simplify]: Extracting #5: cost 0 inf + 56746 22.415 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) 22.415 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (cbrt (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))) (* d4 d1)) (* d1 d1))) 22.415 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 22.416 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 22.416 * * [simplify]: iters left: 5 (7 enodes) 22.418 * * [simplify]: iters left: 4 (28 enodes) 22.426 * * [simplify]: iters left: 3 (42 enodes) 22.433 * * [simplify]: iters left: 2 (52 enodes) 22.440 * * [simplify]: Extracting #0: cost 1 inf + 0 22.440 * * [simplify]: Extracting #1: cost 3 inf + 0 22.440 * * [simplify]: Extracting #2: cost 13 inf + 0 22.440 * * [simplify]: Extracting #3: cost 15 inf + 45 22.440 * * [simplify]: Extracting #4: cost 5 inf + 543 22.440 * * [simplify]: Extracting #5: cost 0 inf + 995 22.441 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 22.441 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (sqrt (* (- d2 d3) d1)) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1))) 22.441 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 22.441 * * [simplify]: iters left: 5 (7 enodes) 22.443 * * [simplify]: iters left: 4 (28 enodes) 22.447 * * [simplify]: iters left: 3 (42 enodes) 22.454 * * [simplify]: iters left: 2 (52 enodes) 22.461 * * [simplify]: Extracting #0: cost 1 inf + 0 22.461 * * [simplify]: Extracting #1: cost 3 inf + 0 22.461 * * [simplify]: Extracting #2: cost 13 inf + 0 22.461 * * [simplify]: Extracting #3: cost 15 inf + 45 22.461 * * [simplify]: Extracting #4: cost 5 inf + 543 22.462 * * [simplify]: Extracting #5: cost 0 inf + 995 22.462 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 22.462 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 22.462 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 22.462 * [simplify]: Simplifying (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) 22.462 * * [simplify]: iters left: 5 (9 enodes) 22.465 * * [simplify]: iters left: 4 (49 enodes) 22.482 * * [simplify]: iters left: 3 (160 enodes) 22.559 * * [simplify]: Extracting #0: cost 1 inf + 0 22.559 * * [simplify]: Extracting #1: cost 33 inf + 0 22.561 * * [simplify]: Extracting #2: cost 127 inf + 2 22.563 * * [simplify]: Extracting #3: cost 113 inf + 4849 22.568 * * [simplify]: Extracting #4: cost 34 inf + 19070 22.576 * * [simplify]: Extracting #5: cost 5 inf + 25822 22.585 * * [simplify]: Extracting #6: cost 0 inf + 27583 22.593 * * [simplify]: Extracting #7: cost 0 inf + 27553 22.602 * [simplify]: Simplified to (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) 22.602 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))) (* d4 d1)) (* d1 d1))) 22.602 * [simplify]: Simplifying (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) 22.602 * * [simplify]: iters left: 6 (10 enodes) 22.608 * * [simplify]: iters left: 5 (57 enodes) 22.628 * * [simplify]: iters left: 4 (154 enodes) 22.708 * * [simplify]: iters left: 3 (362 enodes) 22.824 * * [simplify]: Extracting #0: cost 1 inf + 0 22.824 * * [simplify]: Extracting #1: cost 34 inf + 0 22.824 * * [simplify]: Extracting #2: cost 58 inf + 251 22.826 * * [simplify]: Extracting #3: cost 22 inf + 4055 22.830 * * [simplify]: Extracting #4: cost 0 inf + 6766 22.833 * * [simplify]: Extracting #5: cost 0 inf + 6751 22.837 * [simplify]: Simplified to (* (* d1 (+ (* d2 d2) (* d3 (+ d2 d3)))) d1) 22.837 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (* (* d1 (+ (* d2 d2) (* d3 (+ d2 d3)))) d1)) (* d4 d1)) (* d1 d1))) 22.837 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 22.837 * [simplify]: Simplifying (- (* d1 d3)) 22.837 * * [simplify]: iters left: 4 (4 enodes) 22.838 * * [simplify]: iters left: 3 (17 enodes) 22.841 * * [simplify]: iters left: 2 (23 enodes) 22.844 * * [simplify]: Extracting #0: cost 1 inf + 0 22.844 * * [simplify]: Extracting #1: cost 7 inf + 0 22.844 * * [simplify]: Extracting #2: cost 7 inf + 43 22.844 * * [simplify]: Extracting #3: cost 0 inf + 414 22.844 * [simplify]: Simplified to (- (* d1 d3)) 22.844 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 22.844 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 22.844 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 22.845 * [simplify]: Simplifying (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) 22.845 * * [simplify]: iters left: 6 (8 enodes) 22.848 * * [simplify]: iters left: 5 (45 enodes) 22.867 * * [simplify]: iters left: 4 (121 enodes) 22.922 * * [simplify]: iters left: 3 (251 enodes) 23.003 * * [simplify]: iters left: 2 (429 enodes) 23.320 * * [simplify]: Extracting #0: cost 1 inf + 0 23.320 * * [simplify]: Extracting #1: cost 61 inf + 0 23.322 * * [simplify]: Extracting #2: cost 113 inf + 413 23.326 * * [simplify]: Extracting #3: cost 54 inf + 7081 23.333 * * [simplify]: Extracting #4: cost 1 inf + 16261 23.340 * * [simplify]: Extracting #5: cost 0 inf + 16584 23.347 * [simplify]: Simplified to (* (* (+ d2 d3) (- d2 d3)) (* d1 d1)) 23.347 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (/ (* (* (+ d2 d3) (- d2 d3)) (* d1 d1)) (+ (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 23.347 * [simplify]: Simplifying (+ (* d1 d2) (* d1 d3)) 23.347 * * [simplify]: iters left: 4 (6 enodes) 23.348 * * [simplify]: iters left: 3 (24 enodes) 23.352 * * [simplify]: iters left: 2 (32 enodes) 23.362 * * [simplify]: Extracting #0: cost 1 inf + 0 23.362 * * [simplify]: Extracting #1: cost 8 inf + 0 23.362 * * [simplify]: Extracting #2: cost 7 inf + 45 23.363 * * [simplify]: Extracting #3: cost 1 inf + 338 23.363 * * [simplify]: Extracting #4: cost 0 inf + 421 23.363 * [simplify]: Simplified to (* (+ d2 d3) d1) 23.363 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (* (+ d2 d3) d1)) (* d4 d1)) (* d1 d1))) 23.363 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 23.364 * [simplify]: Simplifying (- d2 d3) 23.364 * * [simplify]: iters left: 2 (3 enodes) 23.365 * * [simplify]: iters left: 1 (11 enodes) 23.369 * * [simplify]: Extracting #0: cost 1 inf + 0 23.369 * * [simplify]: Extracting #1: cost 5 inf + 0 23.369 * * [simplify]: Extracting #2: cost 3 inf + 43 23.369 * * [simplify]: Extracting #3: cost 0 inf + 168 23.369 * [simplify]: Simplified to (- d2 d3) 23.369 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 23.369 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 23.370 * [simplify]: Simplifying (- (* d1 d3)) 23.370 * * [simplify]: iters left: 4 (4 enodes) 23.372 * * [simplify]: iters left: 3 (17 enodes) 23.377 * * [simplify]: iters left: 2 (23 enodes) 23.383 * * [simplify]: Extracting #0: cost 1 inf + 0 23.383 * * [simplify]: Extracting #1: cost 7 inf + 0 23.383 * * [simplify]: Extracting #2: cost 7 inf + 43 23.383 * * [simplify]: Extracting #3: cost 0 inf + 414 23.384 * [simplify]: Simplified to (- (* d1 d3)) 23.384 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 23.384 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 23.384 * [simplify]: Simplifying (real->posit16 (- (* d1 d2) (* d1 d3))) 23.384 * * [simplify]: iters left: 5 (7 enodes) 23.388 * * [simplify]: iters left: 4 (25 enodes) 23.395 * * [simplify]: iters left: 3 (39 enodes) 23.401 * * [simplify]: iters left: 2 (49 enodes) 23.407 * * [simplify]: Extracting #0: cost 1 inf + 0 23.407 * * [simplify]: Extracting #1: cost 2 inf + 0 23.407 * * [simplify]: Extracting #2: cost 11 inf + 0 23.407 * * [simplify]: Extracting #3: cost 12 inf + 86 23.408 * * [simplify]: Extracting #4: cost 2 inf + 584 23.408 * * [simplify]: Extracting #5: cost 0 inf + 749 23.408 * [simplify]: Simplified to (real->posit16 (* (- d2 d3) d1)) 23.408 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (posit16->real (real->posit16 (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 23.408 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 23.408 * [simplify]: Simplifying 0 23.408 * * [simplify]: iters left: 0 (1 enodes) 23.409 * * [simplify]: Extracting #0: cost 1 inf + 0 23.409 * * [simplify]: Extracting #1: cost 0 inf + 1 23.409 * [simplify]: Simplified to 0 23.409 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 23.409 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 23.410 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 23.410 * * [simplify]: iters left: 6 (9 enodes) 23.412 * * [simplify]: iters left: 5 (38 enodes) 23.419 * * [simplify]: iters left: 4 (73 enodes) 23.441 * * [simplify]: iters left: 3 (119 enodes) 23.471 * * [simplify]: iters left: 2 (166 enodes) 23.496 * * [simplify]: iters left: 1 (200 enodes) 23.537 * * [simplify]: Extracting #0: cost 1 inf + 0 23.538 * * [simplify]: Extracting #1: cost 23 inf + 0 23.538 * * [simplify]: Extracting #2: cost 42 inf + 129 23.539 * * [simplify]: Extracting #3: cost 14 inf + 2364 23.540 * * [simplify]: Extracting #4: cost 0 inf + 3475 23.541 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 23.541 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 23.541 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 23.542 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 23.542 * * [simplify]: iters left: 6 (9 enodes) 23.544 * * [simplify]: iters left: 5 (38 enodes) 23.550 * * [simplify]: iters left: 4 (73 enodes) 23.563 * * [simplify]: iters left: 3 (119 enodes) 23.588 * * [simplify]: iters left: 2 (166 enodes) 23.638 * * [simplify]: iters left: 1 (200 enodes) 23.703 * * [simplify]: Extracting #0: cost 1 inf + 0 23.703 * * [simplify]: Extracting #1: cost 23 inf + 0 23.704 * * [simplify]: Extracting #2: cost 42 inf + 129 23.706 * * [simplify]: Extracting #3: cost 14 inf + 2364 23.709 * * [simplify]: Extracting #4: cost 0 inf + 3475 23.711 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 23.711 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 23.712 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 23.712 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 23.712 * * [simplify]: iters left: 6 (9 enodes) 23.718 * * [simplify]: iters left: 5 (40 enodes) 23.732 * * [simplify]: iters left: 4 (70 enodes) 23.752 * * [simplify]: iters left: 3 (124 enodes) 23.784 * * [simplify]: iters left: 2 (208 enodes) 23.854 * * [simplify]: iters left: 1 (293 enodes) 23.968 * * [simplify]: Extracting #0: cost 1 inf + 0 23.968 * * [simplify]: Extracting #1: cost 28 inf + 0 23.969 * * [simplify]: Extracting #2: cost 51 inf + 126 23.971 * * [simplify]: Extracting #3: cost 21 inf + 2282 23.975 * * [simplify]: Extracting #4: cost 0 inf + 4170 23.978 * * [simplify]: Extracting #5: cost 0 inf + 4115 23.980 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 23.980 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 23.980 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 23.980 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 23.980 * * [simplify]: iters left: 6 (9 enodes) 23.982 * * [simplify]: iters left: 5 (38 enodes) 23.989 * * [simplify]: iters left: 4 (73 enodes) 24.002 * * [simplify]: iters left: 3 (119 enodes) 24.024 * * [simplify]: iters left: 2 (166 enodes) 24.055 * * [simplify]: iters left: 1 (200 enodes) 24.104 * * [simplify]: Extracting #0: cost 1 inf + 0 24.104 * * [simplify]: Extracting #1: cost 23 inf + 0 24.105 * * [simplify]: Extracting #2: cost 42 inf + 129 24.106 * * [simplify]: Extracting #3: cost 14 inf + 2364 24.107 * * [simplify]: Extracting #4: cost 0 inf + 3475 24.108 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 24.109 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 24.109 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 24.109 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 24.109 * * [simplify]: iters left: 6 (9 enodes) 24.112 * * [simplify]: iters left: 5 (38 enodes) 24.123 * * [simplify]: iters left: 4 (73 enodes) 24.149 * * [simplify]: iters left: 3 (119 enodes) 24.192 * * [simplify]: iters left: 2 (166 enodes) 24.242 * * [simplify]: iters left: 1 (200 enodes) 24.306 * * [simplify]: Extracting #0: cost 1 inf + 0 24.306 * * [simplify]: Extracting #1: cost 23 inf + 0 24.307 * * [simplify]: Extracting #2: cost 42 inf + 129 24.307 * * [simplify]: Extracting #3: cost 14 inf + 2364 24.309 * * [simplify]: Extracting #4: cost 0 inf + 3475 24.310 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 24.310 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 24.310 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 24.310 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 24.311 * * [simplify]: iters left: 4 (6 enodes) 24.312 * * [simplify]: iters left: 3 (25 enodes) 24.316 * * [simplify]: iters left: 2 (39 enodes) 24.322 * * [simplify]: iters left: 1 (49 enodes) 24.328 * * [simplify]: Extracting #0: cost 1 inf + 0 24.329 * * [simplify]: Extracting #1: cost 11 inf + 0 24.329 * * [simplify]: Extracting #2: cost 12 inf + 85 24.329 * * [simplify]: Extracting #3: cost 2 inf + 624 24.329 * * [simplify]: Extracting #4: cost 0 inf + 749 24.329 * [simplify]: Simplified to (* (- d2 d3) d1) 24.329 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 24.330 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 24.330 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 24.330 * * [simplify]: iters left: 4 (6 enodes) 24.331 * * [simplify]: iters left: 3 (25 enodes) 24.336 * * [simplify]: iters left: 2 (39 enodes) 24.344 * * [simplify]: iters left: 1 (49 enodes) 24.357 * * [simplify]: Extracting #0: cost 1 inf + 0 24.357 * * [simplify]: Extracting #1: cost 11 inf + 0 24.357 * * [simplify]: Extracting #2: cost 12 inf + 85 24.357 * * [simplify]: Extracting #3: cost 2 inf + 624 24.358 * * [simplify]: Extracting #4: cost 0 inf + 749 24.358 * [simplify]: Simplified to (* (- d2 d3) d1) 24.358 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 24.358 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 24.358 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 24.358 * * [simplify]: iters left: 4 (6 enodes) 24.360 * * [simplify]: iters left: 3 (25 enodes) 24.364 * * [simplify]: iters left: 2 (39 enodes) 24.370 * * [simplify]: iters left: 1 (49 enodes) 24.377 * * [simplify]: Extracting #0: cost 1 inf + 0 24.377 * * [simplify]: Extracting #1: cost 11 inf + 0 24.377 * * [simplify]: Extracting #2: cost 12 inf + 85 24.377 * * [simplify]: Extracting #3: cost 2 inf + 624 24.377 * * [simplify]: Extracting #4: cost 0 inf + 749 24.378 * [simplify]: Simplified to (* (- d2 d3) d1) 24.378 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 24.378 * * * [progress]: adding candidates to table 25.116 * * [progress]: iteration 3 / 4 25.116 * * * [progress]: picking best candidate 25.122 * * * * [pick]: Picked # 25.123 * * * [progress]: localizing error 25.171 * * * [progress]: generating rewritten candidates 25.171 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 25.277 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 25.403 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 25.442 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 25.496 * * * [progress]: generating series expansions 25.496 * * * * [progress]: [ 1 / 4 ] generating series at (2) 25.496 * [backup-simplify]: Simplify (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))) into (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) 25.496 * [approximate]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in (d1 d2 d3 d4) around 0 25.496 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in d4 25.496 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d4 25.496 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d4 25.496 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d4 25.496 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d4 25.496 * [taylor]: Taking taylor expansion of 2 in d4 25.496 * [backup-simplify]: Simplify 2 into 2 25.496 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.497 * [taylor]: Taking taylor expansion of d4 in d4 25.497 * [backup-simplify]: Simplify 0 into 0 25.497 * [backup-simplify]: Simplify 1 into 1 25.497 * [taylor]: Taking taylor expansion of d1 in d4 25.497 * [backup-simplify]: Simplify d1 into d1 25.497 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d4 25.497 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.497 * [taylor]: Taking taylor expansion of d2 in d4 25.497 * [backup-simplify]: Simplify d2 into d2 25.497 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.497 * [taylor]: Taking taylor expansion of d3 in d4 25.497 * [backup-simplify]: Simplify d3 into d3 25.497 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d4 25.497 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.497 * [taylor]: Taking taylor expansion of d1 in d4 25.497 * [backup-simplify]: Simplify d1 into d1 25.497 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d4 25.497 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d4 25.497 * [taylor]: Taking taylor expansion of 2 in d4 25.497 * [backup-simplify]: Simplify 2 into 2 25.497 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.497 * [taylor]: Taking taylor expansion of d3 in d4 25.497 * [backup-simplify]: Simplify d3 into d3 25.497 * [taylor]: Taking taylor expansion of d2 in d4 25.497 * [backup-simplify]: Simplify d2 into d2 25.497 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.497 * [taylor]: Taking taylor expansion of d4 in d4 25.497 * [backup-simplify]: Simplify 0 into 0 25.497 * [backup-simplify]: Simplify 1 into 1 25.497 * [taylor]: Taking taylor expansion of d1 in d4 25.497 * [backup-simplify]: Simplify d1 into d1 25.497 * [taylor]: Taking taylor expansion of (- (+ d2 d1) (+ d3 d4)) in d4 25.497 * [taylor]: Taking taylor expansion of (+ d2 d1) in d4 25.497 * [taylor]: Taking taylor expansion of d2 in d4 25.497 * [backup-simplify]: Simplify d2 into d2 25.497 * [taylor]: Taking taylor expansion of d1 in d4 25.497 * [backup-simplify]: Simplify d1 into d1 25.497 * [taylor]: Taking taylor expansion of (+ d3 d4) in d4 25.497 * [taylor]: Taking taylor expansion of d3 in d4 25.497 * [backup-simplify]: Simplify d3 into d3 25.497 * [taylor]: Taking taylor expansion of d4 in d4 25.497 * [backup-simplify]: Simplify 0 into 0 25.497 * [backup-simplify]: Simplify 1 into 1 25.497 * [backup-simplify]: Simplify (* 0 d1) into 0 25.498 * [backup-simplify]: Simplify (* 2 0) into 0 25.498 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.498 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.498 * [backup-simplify]: Simplify (+ (pow d2 2) (pow d3 2)) into (+ (pow d2 2) (pow d3 2)) 25.498 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (pow d3 2))) into (+ (pow d2 2) (pow d3 2)) 25.498 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.498 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.498 * [backup-simplify]: Simplify (* 2 (* d3 d2)) into (* 2 (* d3 d2)) 25.498 * [backup-simplify]: Simplify (+ (* 2 (* d3 d2)) 0) into (* 2 (* d3 d2)) 25.498 * [backup-simplify]: Simplify (+ (pow d1 2) (* 2 (* d3 d2))) into (+ (pow d1 2) (* 2 (* d3 d2))) 25.498 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* 2 (* d3 d2)))) into (- (+ (pow d1 2) (* 2 (* d3 d2)))) 25.499 * [backup-simplify]: Simplify (+ (+ (pow d2 2) (pow d3 2)) (- (+ (pow d1 2) (* 2 (* d3 d2))))) into (- (+ (pow d2 2) (pow d3 2)) (+ (pow d1 2) (* 2 (* d3 d2)))) 25.499 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (pow d3 2)) (+ (pow d1 2) (* 2 (* d3 d2)))) d1) into (* (- (+ (pow d2 2) (pow d3 2)) (+ (pow d1 2) (* 2 (* d3 d2)))) d1) 25.499 * [backup-simplify]: Simplify (+ d2 d1) into (+ d2 d1) 25.499 * [backup-simplify]: Simplify (+ d3 0) into d3 25.499 * [backup-simplify]: Simplify (- d3) into (- d3) 25.499 * [backup-simplify]: Simplify (+ (+ d2 d1) (- d3)) into (- (+ d2 d1) d3) 25.499 * [backup-simplify]: Simplify (/ (* (- (+ (pow d2 2) (pow d3 2)) (+ (pow d1 2) (* 2 (* d3 d2)))) d1) (- (+ d2 d1) d3)) into (/ (* (- (+ (pow d2 2) (pow d3 2)) (+ (pow d1 2) (* 2 (* d3 d2)))) d1) (- (+ d2 d1) d3)) 25.499 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in d3 25.499 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d3 25.499 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d3 25.499 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d3 25.499 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d3 25.499 * [taylor]: Taking taylor expansion of 2 in d3 25.499 * [backup-simplify]: Simplify 2 into 2 25.499 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.499 * [taylor]: Taking taylor expansion of d4 in d3 25.499 * [backup-simplify]: Simplify d4 into d4 25.499 * [taylor]: Taking taylor expansion of d1 in d3 25.499 * [backup-simplify]: Simplify d1 into d1 25.499 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d3 25.499 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.500 * [taylor]: Taking taylor expansion of d2 in d3 25.500 * [backup-simplify]: Simplify d2 into d2 25.500 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.500 * [taylor]: Taking taylor expansion of d3 in d3 25.500 * [backup-simplify]: Simplify 0 into 0 25.500 * [backup-simplify]: Simplify 1 into 1 25.500 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d3 25.500 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.500 * [taylor]: Taking taylor expansion of d1 in d3 25.500 * [backup-simplify]: Simplify d1 into d1 25.500 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d3 25.500 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d3 25.500 * [taylor]: Taking taylor expansion of 2 in d3 25.500 * [backup-simplify]: Simplify 2 into 2 25.500 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.500 * [taylor]: Taking taylor expansion of d3 in d3 25.500 * [backup-simplify]: Simplify 0 into 0 25.500 * [backup-simplify]: Simplify 1 into 1 25.500 * [taylor]: Taking taylor expansion of d2 in d3 25.500 * [backup-simplify]: Simplify d2 into d2 25.500 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.500 * [taylor]: Taking taylor expansion of d4 in d3 25.500 * [backup-simplify]: Simplify d4 into d4 25.500 * [taylor]: Taking taylor expansion of d1 in d3 25.500 * [backup-simplify]: Simplify d1 into d1 25.500 * [taylor]: Taking taylor expansion of (- (+ d2 d1) (+ d3 d4)) in d3 25.500 * [taylor]: Taking taylor expansion of (+ d2 d1) in d3 25.500 * [taylor]: Taking taylor expansion of d2 in d3 25.500 * [backup-simplify]: Simplify d2 into d2 25.500 * [taylor]: Taking taylor expansion of d1 in d3 25.500 * [backup-simplify]: Simplify d1 into d1 25.500 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.500 * [taylor]: Taking taylor expansion of d3 in d3 25.500 * [backup-simplify]: Simplify 0 into 0 25.500 * [backup-simplify]: Simplify 1 into 1 25.500 * [taylor]: Taking taylor expansion of d4 in d3 25.500 * [backup-simplify]: Simplify d4 into d4 25.500 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.500 * [backup-simplify]: Simplify (* 2 (* d4 d1)) into (* 2 (* d4 d1)) 25.500 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.500 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 25.500 * [backup-simplify]: Simplify (+ (* 2 (* d4 d1)) (pow d2 2)) into (+ (* 2 (* d4 d1)) (pow d2 2)) 25.500 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.500 * [backup-simplify]: Simplify (* 0 d2) into 0 25.501 * [backup-simplify]: Simplify (* 2 0) into 0 25.501 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.501 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 25.501 * [backup-simplify]: Simplify (+ (pow d1 2) (pow d4 2)) into (+ (pow d1 2) (pow d4 2)) 25.501 * [backup-simplify]: Simplify (- (+ (pow d1 2) (pow d4 2))) into (- (+ (pow d1 2) (pow d4 2))) 25.501 * [backup-simplify]: Simplify (+ (+ (* 2 (* d4 d1)) (pow d2 2)) (- (+ (pow d1 2) (pow d4 2)))) into (- (+ (* 2 (* d4 d1)) (pow d2 2)) (+ (pow d1 2) (pow d4 2))) 25.501 * [backup-simplify]: Simplify (* (- (+ (* 2 (* d4 d1)) (pow d2 2)) (+ (pow d1 2) (pow d4 2))) d1) into (* (- (+ (* 2 (* d4 d1)) (pow d2 2)) (+ (pow d1 2) (pow d4 2))) d1) 25.501 * [backup-simplify]: Simplify (+ d2 d1) into (+ d2 d1) 25.501 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.502 * [backup-simplify]: Simplify (- d4) into (- d4) 25.502 * [backup-simplify]: Simplify (+ (+ d2 d1) (- d4)) into (- (+ d2 d1) d4) 25.502 * [backup-simplify]: Simplify (/ (* (- (+ (* 2 (* d4 d1)) (pow d2 2)) (+ (pow d1 2) (pow d4 2))) d1) (- (+ d2 d1) d4)) into (/ (* (- (+ (* 2 (* d4 d1)) (pow d2 2)) (+ (pow d1 2) (pow d4 2))) d1) (- (+ d2 d1) d4)) 25.502 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in d2 25.502 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d2 25.502 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d2 25.502 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d2 25.502 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d2 25.502 * [taylor]: Taking taylor expansion of 2 in d2 25.502 * [backup-simplify]: Simplify 2 into 2 25.502 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.502 * [taylor]: Taking taylor expansion of d4 in d2 25.502 * [backup-simplify]: Simplify d4 into d4 25.502 * [taylor]: Taking taylor expansion of d1 in d2 25.502 * [backup-simplify]: Simplify d1 into d1 25.502 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.502 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.502 * [taylor]: Taking taylor expansion of d2 in d2 25.502 * [backup-simplify]: Simplify 0 into 0 25.502 * [backup-simplify]: Simplify 1 into 1 25.502 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.502 * [taylor]: Taking taylor expansion of d3 in d2 25.502 * [backup-simplify]: Simplify d3 into d3 25.502 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.502 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.502 * [taylor]: Taking taylor expansion of d1 in d2 25.502 * [backup-simplify]: Simplify d1 into d1 25.502 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.502 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.502 * [taylor]: Taking taylor expansion of 2 in d2 25.502 * [backup-simplify]: Simplify 2 into 2 25.502 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.502 * [taylor]: Taking taylor expansion of d3 in d2 25.502 * [backup-simplify]: Simplify d3 into d3 25.502 * [taylor]: Taking taylor expansion of d2 in d2 25.502 * [backup-simplify]: Simplify 0 into 0 25.502 * [backup-simplify]: Simplify 1 into 1 25.502 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.502 * [taylor]: Taking taylor expansion of d4 in d2 25.502 * [backup-simplify]: Simplify d4 into d4 25.502 * [taylor]: Taking taylor expansion of d1 in d2 25.502 * [backup-simplify]: Simplify d1 into d1 25.502 * [taylor]: Taking taylor expansion of (- (+ d2 d1) (+ d3 d4)) in d2 25.502 * [taylor]: Taking taylor expansion of (+ d2 d1) in d2 25.502 * [taylor]: Taking taylor expansion of d2 in d2 25.502 * [backup-simplify]: Simplify 0 into 0 25.502 * [backup-simplify]: Simplify 1 into 1 25.502 * [taylor]: Taking taylor expansion of d1 in d2 25.502 * [backup-simplify]: Simplify d1 into d1 25.503 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.503 * [taylor]: Taking taylor expansion of d3 in d2 25.503 * [backup-simplify]: Simplify d3 into d3 25.503 * [taylor]: Taking taylor expansion of d4 in d2 25.503 * [backup-simplify]: Simplify d4 into d4 25.503 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.503 * [backup-simplify]: Simplify (* 2 (* d4 d1)) into (* 2 (* d4 d1)) 25.503 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.503 * [backup-simplify]: Simplify (+ 0 (pow d3 2)) into (pow d3 2) 25.503 * [backup-simplify]: Simplify (+ (* 2 (* d4 d1)) (pow d3 2)) into (+ (* 2 (* d4 d1)) (pow d3 2)) 25.503 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.503 * [backup-simplify]: Simplify (* d3 0) into 0 25.503 * [backup-simplify]: Simplify (* 2 0) into 0 25.503 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.503 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 25.503 * [backup-simplify]: Simplify (+ (pow d1 2) (pow d4 2)) into (+ (pow d1 2) (pow d4 2)) 25.503 * [backup-simplify]: Simplify (- (+ (pow d1 2) (pow d4 2))) into (- (+ (pow d1 2) (pow d4 2))) 25.504 * [backup-simplify]: Simplify (+ (+ (* 2 (* d4 d1)) (pow d3 2)) (- (+ (pow d1 2) (pow d4 2)))) into (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) 25.504 * [backup-simplify]: Simplify (* (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) d1) into (* (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) d1) 25.504 * [backup-simplify]: Simplify (+ 0 d1) into d1 25.504 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.504 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.504 * [backup-simplify]: Simplify (+ d1 (- (+ d3 d4))) into (- d1 (+ d3 d4)) 25.504 * [backup-simplify]: Simplify (/ (* (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) d1) (- d1 (+ d3 d4))) into (/ (* (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) d1) (- d1 (+ d3 d4))) 25.504 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in d1 25.504 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d1 25.504 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d1 25.504 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d1 25.504 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d1 25.504 * [taylor]: Taking taylor expansion of 2 in d1 25.504 * [backup-simplify]: Simplify 2 into 2 25.504 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.504 * [taylor]: Taking taylor expansion of d4 in d1 25.504 * [backup-simplify]: Simplify d4 into d4 25.504 * [taylor]: Taking taylor expansion of d1 in d1 25.504 * [backup-simplify]: Simplify 0 into 0 25.505 * [backup-simplify]: Simplify 1 into 1 25.505 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d1 25.505 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.505 * [taylor]: Taking taylor expansion of d2 in d1 25.505 * [backup-simplify]: Simplify d2 into d2 25.505 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.505 * [taylor]: Taking taylor expansion of d3 in d1 25.505 * [backup-simplify]: Simplify d3 into d3 25.505 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d1 25.505 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.505 * [taylor]: Taking taylor expansion of d1 in d1 25.505 * [backup-simplify]: Simplify 0 into 0 25.505 * [backup-simplify]: Simplify 1 into 1 25.505 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d1 25.505 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d1 25.505 * [taylor]: Taking taylor expansion of 2 in d1 25.505 * [backup-simplify]: Simplify 2 into 2 25.505 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.505 * [taylor]: Taking taylor expansion of d3 in d1 25.505 * [backup-simplify]: Simplify d3 into d3 25.505 * [taylor]: Taking taylor expansion of d2 in d1 25.505 * [backup-simplify]: Simplify d2 into d2 25.505 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.505 * [taylor]: Taking taylor expansion of d4 in d1 25.505 * [backup-simplify]: Simplify d4 into d4 25.505 * [taylor]: Taking taylor expansion of d1 in d1 25.505 * [backup-simplify]: Simplify 0 into 0 25.505 * [backup-simplify]: Simplify 1 into 1 25.505 * [taylor]: Taking taylor expansion of (- (+ d2 d1) (+ d3 d4)) in d1 25.505 * [taylor]: Taking taylor expansion of (+ d2 d1) in d1 25.505 * [taylor]: Taking taylor expansion of d2 in d1 25.505 * [backup-simplify]: Simplify d2 into d2 25.505 * [taylor]: Taking taylor expansion of d1 in d1 25.505 * [backup-simplify]: Simplify 0 into 0 25.505 * [backup-simplify]: Simplify 1 into 1 25.505 * [taylor]: Taking taylor expansion of (+ d3 d4) in d1 25.505 * [taylor]: Taking taylor expansion of d3 in d1 25.505 * [backup-simplify]: Simplify d3 into d3 25.505 * [taylor]: Taking taylor expansion of d4 in d1 25.505 * [backup-simplify]: Simplify d4 into d4 25.505 * [backup-simplify]: Simplify (* d4 0) into 0 25.505 * [backup-simplify]: Simplify (* 2 0) into 0 25.505 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.505 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.506 * [backup-simplify]: Simplify (+ (pow d2 2) (pow d3 2)) into (+ (pow d2 2) (pow d3 2)) 25.506 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (pow d3 2))) into (+ (pow d2 2) (pow d3 2)) 25.506 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.506 * [backup-simplify]: Simplify (* 2 (* d3 d2)) into (* 2 (* d3 d2)) 25.506 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.506 * [backup-simplify]: Simplify (+ (* 2 (* d3 d2)) (pow d4 2)) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.506 * [backup-simplify]: Simplify (+ 0 (+ (pow d4 2) (* 2 (* d3 d2)))) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.506 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* 2 (* d3 d2)))) into (- (+ (pow d4 2) (* 2 (* d3 d2)))) 25.506 * [backup-simplify]: Simplify (+ (+ (pow d2 2) (pow d3 2)) (- (+ (pow d4 2) (* 2 (* d3 d2))))) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.507 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 0) into 0 25.507 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.507 * [backup-simplify]: Simplify (+ (* 2 d4) (* 0 0)) into (* 2 d4) 25.507 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.507 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.508 * [backup-simplify]: Simplify (+ 0 0) into 0 25.508 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.508 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.508 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (* d3 d2))) into 0 25.508 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.508 * [backup-simplify]: Simplify (+ 0 0) into 0 25.508 * [backup-simplify]: Simplify (+ 0 0) into 0 25.509 * [backup-simplify]: Simplify (- 0) into 0 25.509 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.509 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 1) (* (* 2 d4) 0)) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.509 * [backup-simplify]: Simplify (+ d2 0) into d2 25.509 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.509 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.509 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d4))) into (- d2 (+ d3 d4)) 25.510 * [backup-simplify]: Simplify (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) into (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) 25.510 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) (- (+ d2 d1) (+ d3 d4))) in d1 25.510 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d1 25.510 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d1 25.510 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d1 25.510 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d1 25.510 * [taylor]: Taking taylor expansion of 2 in d1 25.510 * [backup-simplify]: Simplify 2 into 2 25.510 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.510 * [taylor]: Taking taylor expansion of d4 in d1 25.510 * [backup-simplify]: Simplify d4 into d4 25.510 * [taylor]: Taking taylor expansion of d1 in d1 25.510 * [backup-simplify]: Simplify 0 into 0 25.510 * [backup-simplify]: Simplify 1 into 1 25.510 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d1 25.510 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.510 * [taylor]: Taking taylor expansion of d2 in d1 25.510 * [backup-simplify]: Simplify d2 into d2 25.510 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.510 * [taylor]: Taking taylor expansion of d3 in d1 25.510 * [backup-simplify]: Simplify d3 into d3 25.510 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d1 25.510 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.510 * [taylor]: Taking taylor expansion of d1 in d1 25.510 * [backup-simplify]: Simplify 0 into 0 25.510 * [backup-simplify]: Simplify 1 into 1 25.510 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d1 25.510 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d1 25.510 * [taylor]: Taking taylor expansion of 2 in d1 25.510 * [backup-simplify]: Simplify 2 into 2 25.510 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.510 * [taylor]: Taking taylor expansion of d3 in d1 25.510 * [backup-simplify]: Simplify d3 into d3 25.510 * [taylor]: Taking taylor expansion of d2 in d1 25.510 * [backup-simplify]: Simplify d2 into d2 25.510 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.510 * [taylor]: Taking taylor expansion of d4 in d1 25.510 * [backup-simplify]: Simplify d4 into d4 25.510 * [taylor]: Taking taylor expansion of d1 in d1 25.510 * [backup-simplify]: Simplify 0 into 0 25.510 * [backup-simplify]: Simplify 1 into 1 25.510 * [taylor]: Taking taylor expansion of (- (+ d2 d1) (+ d3 d4)) in d1 25.510 * [taylor]: Taking taylor expansion of (+ d2 d1) in d1 25.510 * [taylor]: Taking taylor expansion of d2 in d1 25.510 * [backup-simplify]: Simplify d2 into d2 25.510 * [taylor]: Taking taylor expansion of d1 in d1 25.510 * [backup-simplify]: Simplify 0 into 0 25.510 * [backup-simplify]: Simplify 1 into 1 25.510 * [taylor]: Taking taylor expansion of (+ d3 d4) in d1 25.510 * [taylor]: Taking taylor expansion of d3 in d1 25.510 * [backup-simplify]: Simplify d3 into d3 25.510 * [taylor]: Taking taylor expansion of d4 in d1 25.510 * [backup-simplify]: Simplify d4 into d4 25.511 * [backup-simplify]: Simplify (* d4 0) into 0 25.511 * [backup-simplify]: Simplify (* 2 0) into 0 25.511 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.511 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.511 * [backup-simplify]: Simplify (+ (pow d2 2) (pow d3 2)) into (+ (pow d2 2) (pow d3 2)) 25.511 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (pow d3 2))) into (+ (pow d2 2) (pow d3 2)) 25.511 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.511 * [backup-simplify]: Simplify (* 2 (* d3 d2)) into (* 2 (* d3 d2)) 25.511 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.511 * [backup-simplify]: Simplify (+ (* 2 (* d3 d2)) (pow d4 2)) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.511 * [backup-simplify]: Simplify (+ 0 (+ (pow d4 2) (* 2 (* d3 d2)))) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.512 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* 2 (* d3 d2)))) into (- (+ (pow d4 2) (* 2 (* d3 d2)))) 25.512 * [backup-simplify]: Simplify (+ (+ (pow d2 2) (pow d3 2)) (- (+ (pow d4 2) (* 2 (* d3 d2))))) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.512 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 0) into 0 25.512 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.513 * [backup-simplify]: Simplify (+ (* 2 d4) (* 0 0)) into (* 2 d4) 25.513 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.513 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.513 * [backup-simplify]: Simplify (+ 0 0) into 0 25.513 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.513 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.513 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (* d3 d2))) into 0 25.513 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.514 * [backup-simplify]: Simplify (+ 0 0) into 0 25.514 * [backup-simplify]: Simplify (+ 0 0) into 0 25.514 * [backup-simplify]: Simplify (- 0) into 0 25.514 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.514 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 1) (* (* 2 d4) 0)) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.514 * [backup-simplify]: Simplify (+ d2 0) into d2 25.514 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.514 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.515 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d4))) into (- d2 (+ d3 d4)) 25.515 * [backup-simplify]: Simplify (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) into (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) 25.515 * [taylor]: Taking taylor expansion of (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) in d2 25.515 * [taylor]: Taking taylor expansion of (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.515 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.515 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.515 * [taylor]: Taking taylor expansion of d2 in d2 25.515 * [backup-simplify]: Simplify 0 into 0 25.515 * [backup-simplify]: Simplify 1 into 1 25.515 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.515 * [taylor]: Taking taylor expansion of d3 in d2 25.515 * [backup-simplify]: Simplify d3 into d3 25.515 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.515 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.515 * [taylor]: Taking taylor expansion of 2 in d2 25.515 * [backup-simplify]: Simplify 2 into 2 25.515 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.515 * [taylor]: Taking taylor expansion of d3 in d2 25.515 * [backup-simplify]: Simplify d3 into d3 25.515 * [taylor]: Taking taylor expansion of d2 in d2 25.515 * [backup-simplify]: Simplify 0 into 0 25.515 * [backup-simplify]: Simplify 1 into 1 25.515 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.515 * [taylor]: Taking taylor expansion of d4 in d2 25.515 * [backup-simplify]: Simplify d4 into d4 25.515 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.515 * [taylor]: Taking taylor expansion of d2 in d2 25.515 * [backup-simplify]: Simplify 0 into 0 25.515 * [backup-simplify]: Simplify 1 into 1 25.515 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.515 * [taylor]: Taking taylor expansion of d3 in d2 25.515 * [backup-simplify]: Simplify d3 into d3 25.515 * [taylor]: Taking taylor expansion of d4 in d2 25.515 * [backup-simplify]: Simplify d4 into d4 25.515 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.515 * [backup-simplify]: Simplify (+ 0 (pow d3 2)) into (pow d3 2) 25.515 * [backup-simplify]: Simplify (* d3 0) into 0 25.516 * [backup-simplify]: Simplify (* 2 0) into 0 25.516 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.516 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 25.516 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 25.516 * [backup-simplify]: Simplify (+ (pow d3 2) (- (pow d4 2))) into (- (pow d3 2) (pow d4 2)) 25.516 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.516 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.516 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.516 * [backup-simplify]: Simplify (/ (- (pow d3 2) (pow d4 2)) (- (+ d3 d4))) into (* -1 (/ (- (pow d3 2) (pow d4 2)) (+ d3 d4))) 25.516 * [taylor]: Taking taylor expansion of (* -1 (/ (- (pow d3 2) (pow d4 2)) (+ d3 d4))) in d3 25.516 * [taylor]: Taking taylor expansion of -1 in d3 25.516 * [backup-simplify]: Simplify -1 into -1 25.516 * [taylor]: Taking taylor expansion of (/ (- (pow d3 2) (pow d4 2)) (+ d3 d4)) in d3 25.516 * [taylor]: Taking taylor expansion of (- (pow d3 2) (pow d4 2)) in d3 25.516 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.516 * [taylor]: Taking taylor expansion of d3 in d3 25.516 * [backup-simplify]: Simplify 0 into 0 25.516 * [backup-simplify]: Simplify 1 into 1 25.516 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.516 * [taylor]: Taking taylor expansion of d4 in d3 25.516 * [backup-simplify]: Simplify d4 into d4 25.516 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.516 * [taylor]: Taking taylor expansion of d3 in d3 25.516 * [backup-simplify]: Simplify 0 into 0 25.516 * [backup-simplify]: Simplify 1 into 1 25.516 * [taylor]: Taking taylor expansion of d4 in d3 25.516 * [backup-simplify]: Simplify d4 into d4 25.516 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.517 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 25.517 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 25.517 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.517 * [backup-simplify]: Simplify (/ (- (pow d4 2)) d4) into (* -1 d4) 25.517 * [backup-simplify]: Simplify (* -1 (* -1 d4)) into d4 25.517 * [taylor]: Taking taylor expansion of d4 in d4 25.517 * [backup-simplify]: Simplify 0 into 0 25.517 * [backup-simplify]: Simplify 1 into 1 25.517 * [backup-simplify]: Simplify 0 into 0 25.517 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.518 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 d4) (* 0 0))) into 0 25.518 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 25.518 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.519 * [backup-simplify]: Simplify (+ 0 0) into 0 25.519 * [backup-simplify]: Simplify (+ 0 0) into 0 25.519 * [backup-simplify]: Simplify (* 1 1) into 1 25.519 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 25.520 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* d3 d2)))) into 0 25.520 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.520 * [backup-simplify]: Simplify (+ 0 0) into 0 25.521 * [backup-simplify]: Simplify (+ 1 0) into 1 25.521 * [backup-simplify]: Simplify (- 1) into -1 25.521 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.522 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 0) (+ (* (* 2 d4) 1) (* -1 0))) into (* 2 d4) 25.522 * [backup-simplify]: Simplify (+ 0 1) into 1 25.522 * [backup-simplify]: Simplify (+ 0 0) into 0 25.522 * [backup-simplify]: Simplify (- 0) into 0 25.523 * [backup-simplify]: Simplify (+ 1 0) into 1 25.523 * [backup-simplify]: Simplify (- (/ (* 2 d4) (- d2 (+ d3 d4))) (+ (* (/ (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) (- d2 (+ d3 d4))) (/ 1 (- d2 (+ d3 d4)))))) into (- (+ (* 2 (/ (* d3 d2) (pow (- d2 (+ d3 d4)) 2))) (+ (* 2 (/ d4 (- d2 (+ d3 d4)))) (/ (pow d4 2) (pow (- d2 (+ d3 d4)) 2)))) (+ (/ (pow d2 2) (pow (- d2 (+ d3 d4)) 2)) (/ (pow d3 2) (pow (- d2 (+ d3 d4)) 2)))) 25.523 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ (* d3 d2) (pow (- d2 (+ d3 d4)) 2))) (+ (* 2 (/ d4 (- d2 (+ d3 d4)))) (/ (pow d4 2) (pow (- d2 (+ d3 d4)) 2)))) (+ (/ (pow d2 2) (pow (- d2 (+ d3 d4)) 2)) (/ (pow d3 2) (pow (- d2 (+ d3 d4)) 2)))) in d2 25.523 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (* d3 d2) (pow (- d2 (+ d3 d4)) 2))) (+ (* 2 (/ d4 (- d2 (+ d3 d4)))) (/ (pow d4 2) (pow (- d2 (+ d3 d4)) 2)))) in d2 25.523 * [taylor]: Taking taylor expansion of (* 2 (/ (* d3 d2) (pow (- d2 (+ d3 d4)) 2))) in d2 25.523 * [taylor]: Taking taylor expansion of 2 in d2 25.523 * [backup-simplify]: Simplify 2 into 2 25.523 * [taylor]: Taking taylor expansion of (/ (* d3 d2) (pow (- d2 (+ d3 d4)) 2)) in d2 25.523 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.523 * [taylor]: Taking taylor expansion of d3 in d2 25.523 * [backup-simplify]: Simplify d3 into d3 25.523 * [taylor]: Taking taylor expansion of d2 in d2 25.523 * [backup-simplify]: Simplify 0 into 0 25.523 * [backup-simplify]: Simplify 1 into 1 25.523 * [taylor]: Taking taylor expansion of (pow (- d2 (+ d3 d4)) 2) in d2 25.523 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.523 * [taylor]: Taking taylor expansion of d2 in d2 25.523 * [backup-simplify]: Simplify 0 into 0 25.523 * [backup-simplify]: Simplify 1 into 1 25.524 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.524 * [taylor]: Taking taylor expansion of d3 in d2 25.524 * [backup-simplify]: Simplify d3 into d3 25.524 * [taylor]: Taking taylor expansion of d4 in d2 25.524 * [backup-simplify]: Simplify d4 into d4 25.524 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.524 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.524 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.524 * [backup-simplify]: Simplify (* d3 0) into 0 25.524 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.524 * [backup-simplify]: Simplify (* (- (+ d3 d4)) (- (+ d3 d4))) into (pow (+ d3 d4) 2) 25.524 * [backup-simplify]: Simplify (/ d3 (pow (+ d3 d4) 2)) into (/ d3 (pow (+ d3 d4) 2)) 25.524 * [taylor]: Taking taylor expansion of (+ (* 2 (/ d4 (- d2 (+ d3 d4)))) (/ (pow d4 2) (pow (- d2 (+ d3 d4)) 2))) in d2 25.524 * [taylor]: Taking taylor expansion of (* 2 (/ d4 (- d2 (+ d3 d4)))) in d2 25.524 * [taylor]: Taking taylor expansion of 2 in d2 25.524 * [backup-simplify]: Simplify 2 into 2 25.524 * [taylor]: Taking taylor expansion of (/ d4 (- d2 (+ d3 d4))) in d2 25.524 * [taylor]: Taking taylor expansion of d4 in d2 25.524 * [backup-simplify]: Simplify d4 into d4 25.524 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.524 * [taylor]: Taking taylor expansion of d2 in d2 25.524 * [backup-simplify]: Simplify 0 into 0 25.524 * [backup-simplify]: Simplify 1 into 1 25.524 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.524 * [taylor]: Taking taylor expansion of d3 in d2 25.524 * [backup-simplify]: Simplify d3 into d3 25.524 * [taylor]: Taking taylor expansion of d4 in d2 25.524 * [backup-simplify]: Simplify d4 into d4 25.524 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.524 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.524 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.525 * [backup-simplify]: Simplify (/ d4 (- (+ d3 d4))) into (* -1 (/ d4 (+ d3 d4))) 25.525 * [taylor]: Taking taylor expansion of (/ (pow d4 2) (pow (- d2 (+ d3 d4)) 2)) in d2 25.525 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.525 * [taylor]: Taking taylor expansion of d4 in d2 25.525 * [backup-simplify]: Simplify d4 into d4 25.525 * [taylor]: Taking taylor expansion of (pow (- d2 (+ d3 d4)) 2) in d2 25.525 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.525 * [taylor]: Taking taylor expansion of d2 in d2 25.525 * [backup-simplify]: Simplify 0 into 0 25.525 * [backup-simplify]: Simplify 1 into 1 25.525 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.525 * [taylor]: Taking taylor expansion of d3 in d2 25.525 * [backup-simplify]: Simplify d3 into d3 25.525 * [taylor]: Taking taylor expansion of d4 in d2 25.525 * [backup-simplify]: Simplify d4 into d4 25.525 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.525 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.525 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.525 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.525 * [backup-simplify]: Simplify (* (- (+ d3 d4)) (- (+ d3 d4))) into (pow (+ d3 d4) 2) 25.525 * [backup-simplify]: Simplify (/ (pow d4 2) (pow (+ d3 d4) 2)) into (/ (pow d4 2) (pow (+ d3 d4) 2)) 25.525 * [taylor]: Taking taylor expansion of (+ (/ (pow d2 2) (pow (- d2 (+ d3 d4)) 2)) (/ (pow d3 2) (pow (- d2 (+ d3 d4)) 2))) in d2 25.525 * [taylor]: Taking taylor expansion of (/ (pow d2 2) (pow (- d2 (+ d3 d4)) 2)) in d2 25.525 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.525 * [taylor]: Taking taylor expansion of d2 in d2 25.525 * [backup-simplify]: Simplify 0 into 0 25.525 * [backup-simplify]: Simplify 1 into 1 25.525 * [taylor]: Taking taylor expansion of (pow (- d2 (+ d3 d4)) 2) in d2 25.525 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.525 * [taylor]: Taking taylor expansion of d2 in d2 25.525 * [backup-simplify]: Simplify 0 into 0 25.525 * [backup-simplify]: Simplify 1 into 1 25.525 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.525 * [taylor]: Taking taylor expansion of d3 in d2 25.525 * [backup-simplify]: Simplify d3 into d3 25.525 * [taylor]: Taking taylor expansion of d4 in d2 25.525 * [backup-simplify]: Simplify d4 into d4 25.525 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.525 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.525 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.526 * [backup-simplify]: Simplify (* 1 1) into 1 25.526 * [backup-simplify]: Simplify (* (- (+ d3 d4)) (- (+ d3 d4))) into (pow (+ d3 d4) 2) 25.526 * [backup-simplify]: Simplify (/ 1 (pow (+ d3 d4) 2)) into (/ 1 (pow (+ d3 d4) 2)) 25.526 * [taylor]: Taking taylor expansion of (/ (pow d3 2) (pow (- d2 (+ d3 d4)) 2)) in d2 25.526 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.526 * [taylor]: Taking taylor expansion of d3 in d2 25.526 * [backup-simplify]: Simplify d3 into d3 25.526 * [taylor]: Taking taylor expansion of (pow (- d2 (+ d3 d4)) 2) in d2 25.526 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d4)) in d2 25.526 * [taylor]: Taking taylor expansion of d2 in d2 25.526 * [backup-simplify]: Simplify 0 into 0 25.526 * [backup-simplify]: Simplify 1 into 1 25.526 * [taylor]: Taking taylor expansion of (+ d3 d4) in d2 25.526 * [taylor]: Taking taylor expansion of d3 in d2 25.526 * [backup-simplify]: Simplify d3 into d3 25.526 * [taylor]: Taking taylor expansion of d4 in d2 25.526 * [backup-simplify]: Simplify d4 into d4 25.526 * [backup-simplify]: Simplify (+ d3 d4) into (+ d3 d4) 25.526 * [backup-simplify]: Simplify (- (+ d3 d4)) into (- (+ d3 d4)) 25.526 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d4))) into (- (+ d3 d4)) 25.526 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.526 * [backup-simplify]: Simplify (* (- (+ d3 d4)) (- (+ d3 d4))) into (pow (+ d3 d4) 2) 25.526 * [backup-simplify]: Simplify (/ (pow d3 2) (pow (+ d3 d4) 2)) into (/ (pow d3 2) (pow (+ d3 d4) 2)) 25.526 * [backup-simplify]: Simplify (* 2 (* -1 (/ d4 (+ d3 d4)))) into (* -2 (/ d4 (+ d3 d4))) 25.527 * [backup-simplify]: Simplify (+ (* -2 (/ d4 (+ d3 d4))) (/ (pow d4 2) (pow (+ d3 d4) 2))) into (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d4 (+ d3 d4)))) 25.527 * [backup-simplify]: Simplify (+ 0 (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d4 (+ d3 d4))))) into (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d4 (+ d3 d4)))) 25.527 * [backup-simplify]: Simplify (+ 0 (/ (pow d3 2) (pow (+ d3 d4) 2))) into (/ (pow d3 2) (pow (+ d3 d4) 2)) 25.527 * [backup-simplify]: Simplify (- (/ (pow d3 2) (pow (+ d3 d4) 2))) into (- (/ (pow d3 2) (pow (+ d3 d4) 2))) 25.527 * [backup-simplify]: Simplify (+ (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d4 (+ d3 d4)))) (- (/ (pow d3 2) (pow (+ d3 d4) 2)))) into (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (+ (* 2 (/ d4 (+ d3 d4))) (/ (pow d3 2) (pow (+ d3 d4) 2)))) 25.527 * [taylor]: Taking taylor expansion of (- (/ (pow d4 2) (pow (+ d3 d4) 2)) (+ (* 2 (/ d4 (+ d3 d4))) (/ (pow d3 2) (pow (+ d3 d4) 2)))) in d3 25.527 * [taylor]: Taking taylor expansion of (/ (pow d4 2) (pow (+ d3 d4) 2)) in d3 25.527 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.527 * [taylor]: Taking taylor expansion of d4 in d3 25.527 * [backup-simplify]: Simplify d4 into d4 25.527 * [taylor]: Taking taylor expansion of (pow (+ d3 d4) 2) in d3 25.528 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.528 * [taylor]: Taking taylor expansion of d3 in d3 25.528 * [backup-simplify]: Simplify 0 into 0 25.528 * [backup-simplify]: Simplify 1 into 1 25.528 * [taylor]: Taking taylor expansion of d4 in d3 25.528 * [backup-simplify]: Simplify d4 into d4 25.528 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.528 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.528 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.528 * [backup-simplify]: Simplify (/ (pow d4 2) (pow d4 2)) into 1 25.528 * [taylor]: Taking taylor expansion of (+ (* 2 (/ d4 (+ d3 d4))) (/ (pow d3 2) (pow (+ d3 d4) 2))) in d3 25.528 * [taylor]: Taking taylor expansion of (* 2 (/ d4 (+ d3 d4))) in d3 25.528 * [taylor]: Taking taylor expansion of 2 in d3 25.528 * [backup-simplify]: Simplify 2 into 2 25.528 * [taylor]: Taking taylor expansion of (/ d4 (+ d3 d4)) in d3 25.528 * [taylor]: Taking taylor expansion of d4 in d3 25.528 * [backup-simplify]: Simplify d4 into d4 25.528 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.528 * [taylor]: Taking taylor expansion of d3 in d3 25.528 * [backup-simplify]: Simplify 0 into 0 25.528 * [backup-simplify]: Simplify 1 into 1 25.528 * [taylor]: Taking taylor expansion of d4 in d3 25.528 * [backup-simplify]: Simplify d4 into d4 25.528 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.528 * [backup-simplify]: Simplify (/ d4 d4) into 1 25.528 * [taylor]: Taking taylor expansion of (/ (pow d3 2) (pow (+ d3 d4) 2)) in d3 25.528 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.528 * [taylor]: Taking taylor expansion of d3 in d3 25.528 * [backup-simplify]: Simplify 0 into 0 25.528 * [backup-simplify]: Simplify 1 into 1 25.528 * [taylor]: Taking taylor expansion of (pow (+ d3 d4) 2) in d3 25.528 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.528 * [taylor]: Taking taylor expansion of d3 in d3 25.528 * [backup-simplify]: Simplify 0 into 0 25.528 * [backup-simplify]: Simplify 1 into 1 25.528 * [taylor]: Taking taylor expansion of d4 in d3 25.528 * [backup-simplify]: Simplify d4 into d4 25.528 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.528 * [backup-simplify]: Simplify (* 1 1) into 1 25.529 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.529 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.529 * [backup-simplify]: Simplify (* 2 1) into 2 25.529 * [backup-simplify]: Simplify (+ 2 0) into 2 25.530 * [backup-simplify]: Simplify (- 2) into -2 25.530 * [backup-simplify]: Simplify (+ 1 -2) into -1 25.530 * [taylor]: Taking taylor expansion of -1 in d4 25.530 * [backup-simplify]: Simplify -1 into -1 25.530 * [backup-simplify]: Simplify -1 into -1 25.530 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.530 * [backup-simplify]: Simplify (+ 0 0) into 0 25.531 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.531 * [backup-simplify]: Simplify (+ (* 2 d3) (* 0 0)) into (* 2 d3) 25.531 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.531 * [backup-simplify]: Simplify (+ (* 2 d3) 0) into (* 2 d3) 25.531 * [backup-simplify]: Simplify (- (* 2 d3)) into (- (* 2 d3)) 25.531 * [backup-simplify]: Simplify (+ 0 (- (* 2 d3))) into (- (* 2 d3)) 25.531 * [backup-simplify]: Simplify (+ 0 0) into 0 25.532 * [backup-simplify]: Simplify (- 0) into 0 25.532 * [backup-simplify]: Simplify (+ 1 0) into 1 25.532 * [backup-simplify]: Simplify (- (/ (- (* 2 d3)) (- (+ d3 d4))) (+ (* (* -1 (/ (- (pow d3 2) (pow d4 2)) (+ d3 d4))) (/ 1 (- (+ d3 d4)))))) into (- (+ (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d3 (+ d3 d4)))) (/ (pow d3 2) (pow (+ d3 d4) 2))) 25.532 * [taylor]: Taking taylor expansion of (- (+ (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d3 (+ d3 d4)))) (/ (pow d3 2) (pow (+ d3 d4) 2))) in d3 25.532 * [taylor]: Taking taylor expansion of (+ (/ (pow d4 2) (pow (+ d3 d4) 2)) (* 2 (/ d3 (+ d3 d4)))) in d3 25.532 * [taylor]: Taking taylor expansion of (/ (pow d4 2) (pow (+ d3 d4) 2)) in d3 25.532 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.532 * [taylor]: Taking taylor expansion of d4 in d3 25.532 * [backup-simplify]: Simplify d4 into d4 25.532 * [taylor]: Taking taylor expansion of (pow (+ d3 d4) 2) in d3 25.532 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.532 * [taylor]: Taking taylor expansion of d3 in d3 25.532 * [backup-simplify]: Simplify 0 into 0 25.532 * [backup-simplify]: Simplify 1 into 1 25.532 * [taylor]: Taking taylor expansion of d4 in d3 25.532 * [backup-simplify]: Simplify d4 into d4 25.532 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.532 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.533 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.533 * [backup-simplify]: Simplify (/ (pow d4 2) (pow d4 2)) into 1 25.533 * [taylor]: Taking taylor expansion of (* 2 (/ d3 (+ d3 d4))) in d3 25.533 * [taylor]: Taking taylor expansion of 2 in d3 25.533 * [backup-simplify]: Simplify 2 into 2 25.533 * [taylor]: Taking taylor expansion of (/ d3 (+ d3 d4)) in d3 25.533 * [taylor]: Taking taylor expansion of d3 in d3 25.533 * [backup-simplify]: Simplify 0 into 0 25.533 * [backup-simplify]: Simplify 1 into 1 25.533 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.533 * [taylor]: Taking taylor expansion of d3 in d3 25.533 * [backup-simplify]: Simplify 0 into 0 25.533 * [backup-simplify]: Simplify 1 into 1 25.533 * [taylor]: Taking taylor expansion of d4 in d3 25.533 * [backup-simplify]: Simplify d4 into d4 25.533 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.533 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.533 * [taylor]: Taking taylor expansion of (/ (pow d3 2) (pow (+ d3 d4) 2)) in d3 25.533 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.533 * [taylor]: Taking taylor expansion of d3 in d3 25.533 * [backup-simplify]: Simplify 0 into 0 25.533 * [backup-simplify]: Simplify 1 into 1 25.533 * [taylor]: Taking taylor expansion of (pow (+ d3 d4) 2) in d3 25.533 * [taylor]: Taking taylor expansion of (+ d3 d4) in d3 25.533 * [taylor]: Taking taylor expansion of d3 in d3 25.533 * [backup-simplify]: Simplify 0 into 0 25.533 * [backup-simplify]: Simplify 1 into 1 25.533 * [taylor]: Taking taylor expansion of d4 in d3 25.533 * [backup-simplify]: Simplify d4 into d4 25.533 * [backup-simplify]: Simplify (+ 0 d4) into d4 25.533 * [backup-simplify]: Simplify (* 1 1) into 1 25.533 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.533 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.534 * [backup-simplify]: Simplify (+ 1 0) into 1 25.534 * [backup-simplify]: Simplify (+ 1 0) into 1 25.534 * [taylor]: Taking taylor expansion of 1 in d4 25.534 * [backup-simplify]: Simplify 1 into 1 25.534 * [backup-simplify]: Simplify 1 into 1 25.534 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.534 * [backup-simplify]: Simplify (- 0) into 0 25.535 * [backup-simplify]: Simplify (+ 0 0) into 0 25.535 * [backup-simplify]: Simplify (+ 1 0) into 1 25.535 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (* -1 d4) (/ 1 d4)))) into 1 25.535 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 d4))) into (- 1) 25.535 * [taylor]: Taking taylor expansion of (- 1) in d4 25.535 * [taylor]: Taking taylor expansion of 1 in d4 25.536 * [backup-simplify]: Simplify 1 into 1 25.536 * [backup-simplify]: Simplify (- 1) into -1 25.536 * [backup-simplify]: Simplify -1 into -1 25.536 * [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))) 25.537 * [backup-simplify]: Simplify (/ (* (/ 1 d1) (- (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))))) (- (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) 25.537 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in (d1 d2 d3 d4) around 0 25.537 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in d4 25.537 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d4 25.537 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 25.537 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 25.537 * [taylor]: Taking taylor expansion of 2 in d4 25.537 * [backup-simplify]: Simplify 2 into 2 25.537 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 25.537 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.537 * [taylor]: Taking taylor expansion of d4 in d4 25.537 * [backup-simplify]: Simplify 0 into 0 25.537 * [backup-simplify]: Simplify 1 into 1 25.537 * [taylor]: Taking taylor expansion of d1 in d4 25.537 * [backup-simplify]: Simplify d1 into d1 25.537 * [backup-simplify]: Simplify (* 0 d1) into 0 25.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.537 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 25.537 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 25.537 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.537 * [taylor]: Taking taylor expansion of d2 in d4 25.537 * [backup-simplify]: Simplify d2 into d2 25.537 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.537 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.537 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 25.537 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.538 * [taylor]: Taking taylor expansion of d3 in d4 25.538 * [backup-simplify]: Simplify d3 into d3 25.538 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.538 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.538 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d4 25.538 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 25.538 * [taylor]: Taking taylor expansion of 2 in d4 25.538 * [backup-simplify]: Simplify 2 into 2 25.538 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 25.538 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.538 * [taylor]: Taking taylor expansion of d3 in d4 25.538 * [backup-simplify]: Simplify d3 into d3 25.538 * [taylor]: Taking taylor expansion of d2 in d4 25.538 * [backup-simplify]: Simplify d2 into d2 25.538 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.538 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.538 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d4 25.538 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.538 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.538 * [taylor]: Taking taylor expansion of d4 in d4 25.538 * [backup-simplify]: Simplify 0 into 0 25.538 * [backup-simplify]: Simplify 1 into 1 25.538 * [backup-simplify]: Simplify (* 1 1) into 1 25.539 * [backup-simplify]: Simplify (/ 1 1) into 1 25.539 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 25.539 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.539 * [taylor]: Taking taylor expansion of d1 in d4 25.539 * [backup-simplify]: Simplify d1 into d1 25.539 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.539 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.539 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1) in d4 25.539 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) in d4 25.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d4 25.539 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 25.539 * [taylor]: Taking taylor expansion of d2 in d4 25.539 * [backup-simplify]: Simplify d2 into d2 25.539 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.539 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 25.539 * [taylor]: Taking taylor expansion of d1 in d4 25.539 * [backup-simplify]: Simplify d1 into d1 25.539 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d4 25.539 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 25.539 * [taylor]: Taking taylor expansion of d4 in d4 25.539 * [backup-simplify]: Simplify 0 into 0 25.539 * [backup-simplify]: Simplify 1 into 1 25.539 * [backup-simplify]: Simplify (/ 1 1) into 1 25.539 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 25.539 * [taylor]: Taking taylor expansion of d3 in d4 25.539 * [backup-simplify]: Simplify d3 into d3 25.539 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.539 * [taylor]: Taking taylor expansion of d1 in d4 25.540 * [backup-simplify]: Simplify d1 into d1 25.540 * [backup-simplify]: Simplify (+ 1 0) into 1 25.540 * [backup-simplify]: Simplify (+ 0 1) into 1 25.540 * [backup-simplify]: Simplify (- 1) into -1 25.541 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.541 * [backup-simplify]: Simplify (+ 1 0) into 1 25.541 * [backup-simplify]: Simplify (- 1) into -1 25.541 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.541 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1) 25.541 * [backup-simplify]: Simplify (/ -1 (* -1 d1)) into (/ 1 d1) 25.542 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in d3 25.542 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d3 25.542 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 25.542 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 25.542 * [taylor]: Taking taylor expansion of 2 in d3 25.542 * [backup-simplify]: Simplify 2 into 2 25.542 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 25.542 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.542 * [taylor]: Taking taylor expansion of d4 in d3 25.542 * [backup-simplify]: Simplify d4 into d4 25.542 * [taylor]: Taking taylor expansion of d1 in d3 25.542 * [backup-simplify]: Simplify d1 into d1 25.542 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.542 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 25.542 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 25.542 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.542 * [taylor]: Taking taylor expansion of d2 in d3 25.542 * [backup-simplify]: Simplify d2 into d2 25.542 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.542 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.542 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.542 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.542 * [taylor]: Taking taylor expansion of d3 in d3 25.542 * [backup-simplify]: Simplify 0 into 0 25.542 * [backup-simplify]: Simplify 1 into 1 25.542 * [backup-simplify]: Simplify (* 1 1) into 1 25.543 * [backup-simplify]: Simplify (/ 1 1) into 1 25.543 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d3 25.543 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 25.543 * [taylor]: Taking taylor expansion of 2 in d3 25.543 * [backup-simplify]: Simplify 2 into 2 25.543 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 25.543 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.543 * [taylor]: Taking taylor expansion of d3 in d3 25.543 * [backup-simplify]: Simplify 0 into 0 25.543 * [backup-simplify]: Simplify 1 into 1 25.543 * [taylor]: Taking taylor expansion of d2 in d3 25.543 * [backup-simplify]: Simplify d2 into d2 25.543 * [backup-simplify]: Simplify (* 0 d2) into 0 25.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 25.543 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d3 25.543 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.543 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.543 * [taylor]: Taking taylor expansion of d4 in d3 25.543 * [backup-simplify]: Simplify d4 into d4 25.543 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.543 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.543 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 25.543 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.543 * [taylor]: Taking taylor expansion of d1 in d3 25.543 * [backup-simplify]: Simplify d1 into d1 25.543 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.543 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.543 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1) in d3 25.543 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) in d3 25.543 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d3 25.543 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 25.544 * [taylor]: Taking taylor expansion of d2 in d3 25.544 * [backup-simplify]: Simplify d2 into d2 25.544 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.544 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 25.544 * [taylor]: Taking taylor expansion of d1 in d3 25.544 * [backup-simplify]: Simplify d1 into d1 25.544 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.544 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d3 25.544 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 25.544 * [taylor]: Taking taylor expansion of d4 in d3 25.544 * [backup-simplify]: Simplify d4 into d4 25.544 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.544 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.544 * [taylor]: Taking taylor expansion of d3 in d3 25.544 * [backup-simplify]: Simplify 0 into 0 25.544 * [backup-simplify]: Simplify 1 into 1 25.544 * [backup-simplify]: Simplify (/ 1 1) into 1 25.544 * [taylor]: Taking taylor expansion of d1 in d3 25.544 * [backup-simplify]: Simplify d1 into d1 25.544 * [backup-simplify]: Simplify (+ 0 1) into 1 25.545 * [backup-simplify]: Simplify (+ 0 1) into 1 25.545 * [backup-simplify]: Simplify (+ 1 0) into 1 25.545 * [backup-simplify]: Simplify (+ 0 1) into 1 25.545 * [backup-simplify]: Simplify (- 1) into -1 25.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.546 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1) 25.546 * [backup-simplify]: Simplify (/ 1 (* -1 d1)) into (/ -1 d1) 25.546 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in d2 25.546 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d2 25.546 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.546 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 25.546 * [taylor]: Taking taylor expansion of 2 in d2 25.546 * [backup-simplify]: Simplify 2 into 2 25.546 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 25.546 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.546 * [taylor]: Taking taylor expansion of d4 in d2 25.546 * [backup-simplify]: Simplify d4 into d4 25.546 * [taylor]: Taking taylor expansion of d1 in d2 25.546 * [backup-simplify]: Simplify d1 into d1 25.546 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.546 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.546 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.546 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.546 * [taylor]: Taking taylor expansion of d2 in d2 25.546 * [backup-simplify]: Simplify 0 into 0 25.546 * [backup-simplify]: Simplify 1 into 1 25.546 * [backup-simplify]: Simplify (* 1 1) into 1 25.547 * [backup-simplify]: Simplify (/ 1 1) into 1 25.547 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.547 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.547 * [taylor]: Taking taylor expansion of d3 in d2 25.547 * [backup-simplify]: Simplify d3 into d3 25.547 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.547 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.547 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d2 25.547 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.547 * [taylor]: Taking taylor expansion of 2 in d2 25.547 * [backup-simplify]: Simplify 2 into 2 25.547 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.547 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.547 * [taylor]: Taking taylor expansion of d3 in d2 25.547 * [backup-simplify]: Simplify d3 into d3 25.547 * [taylor]: Taking taylor expansion of d2 in d2 25.547 * [backup-simplify]: Simplify 0 into 0 25.547 * [backup-simplify]: Simplify 1 into 1 25.547 * [backup-simplify]: Simplify (* d3 0) into 0 25.547 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.547 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d2 25.547 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.547 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.547 * [taylor]: Taking taylor expansion of d4 in d2 25.548 * [backup-simplify]: Simplify d4 into d4 25.548 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.548 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.548 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 25.548 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.548 * [taylor]: Taking taylor expansion of d1 in d2 25.548 * [backup-simplify]: Simplify d1 into d1 25.548 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.548 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.548 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1) in d2 25.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) in d2 25.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d2 25.548 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 25.548 * [taylor]: Taking taylor expansion of d2 in d2 25.548 * [backup-simplify]: Simplify 0 into 0 25.548 * [backup-simplify]: Simplify 1 into 1 25.548 * [backup-simplify]: Simplify (/ 1 1) into 1 25.548 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 25.548 * [taylor]: Taking taylor expansion of d1 in d2 25.548 * [backup-simplify]: Simplify d1 into d1 25.548 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d2 25.548 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.548 * [taylor]: Taking taylor expansion of d4 in d2 25.548 * [backup-simplify]: Simplify d4 into d4 25.548 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.548 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 25.548 * [taylor]: Taking taylor expansion of d3 in d2 25.548 * [backup-simplify]: Simplify d3 into d3 25.548 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.548 * [taylor]: Taking taylor expansion of d1 in d2 25.548 * [backup-simplify]: Simplify d1 into d1 25.549 * [backup-simplify]: Simplify (+ 1 0) into 1 25.549 * [backup-simplify]: Simplify (+ 0 1) into 1 25.549 * [backup-simplify]: Simplify (+ 1 0) into 1 25.550 * [backup-simplify]: Simplify (+ 1 0) into 1 25.550 * [backup-simplify]: Simplify (+ 1 0) into 1 25.550 * [backup-simplify]: Simplify (* 1 d1) into d1 25.550 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.550 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in d1 25.550 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d1 25.550 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.550 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.550 * [taylor]: Taking taylor expansion of 2 in d1 25.550 * [backup-simplify]: Simplify 2 into 2 25.550 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.550 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.550 * [taylor]: Taking taylor expansion of d4 in d1 25.551 * [backup-simplify]: Simplify d4 into d4 25.551 * [taylor]: Taking taylor expansion of d1 in d1 25.551 * [backup-simplify]: Simplify 0 into 0 25.551 * [backup-simplify]: Simplify 1 into 1 25.551 * [backup-simplify]: Simplify (* d4 0) into 0 25.551 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.551 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.551 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.551 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.551 * [taylor]: Taking taylor expansion of d2 in d1 25.551 * [backup-simplify]: Simplify d2 into d2 25.551 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.551 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.551 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.552 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.552 * [taylor]: Taking taylor expansion of d3 in d1 25.552 * [backup-simplify]: Simplify d3 into d3 25.552 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.552 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.552 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d1 25.552 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.552 * [taylor]: Taking taylor expansion of 2 in d1 25.552 * [backup-simplify]: Simplify 2 into 2 25.552 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.552 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.552 * [taylor]: Taking taylor expansion of d3 in d1 25.552 * [backup-simplify]: Simplify d3 into d3 25.552 * [taylor]: Taking taylor expansion of d2 in d1 25.552 * [backup-simplify]: Simplify d2 into d2 25.552 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.552 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d1 25.552 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.552 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.552 * [taylor]: Taking taylor expansion of d4 in d1 25.552 * [backup-simplify]: Simplify d4 into d4 25.552 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.552 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.552 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.552 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.552 * [taylor]: Taking taylor expansion of d1 in d1 25.552 * [backup-simplify]: Simplify 0 into 0 25.552 * [backup-simplify]: Simplify 1 into 1 25.553 * [backup-simplify]: Simplify (* 1 1) into 1 25.553 * [backup-simplify]: Simplify (/ 1 1) into 1 25.553 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1) in d1 25.553 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) in d1 25.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d1 25.553 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 25.553 * [taylor]: Taking taylor expansion of d2 in d1 25.553 * [backup-simplify]: Simplify d2 into d2 25.553 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.553 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 25.553 * [taylor]: Taking taylor expansion of d1 in d1 25.553 * [backup-simplify]: Simplify 0 into 0 25.553 * [backup-simplify]: Simplify 1 into 1 25.553 * [backup-simplify]: Simplify (/ 1 1) into 1 25.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d1 25.553 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 25.554 * [taylor]: Taking taylor expansion of d4 in d1 25.554 * [backup-simplify]: Simplify d4 into d4 25.554 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.554 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 25.554 * [taylor]: Taking taylor expansion of d3 in d1 25.554 * [backup-simplify]: Simplify d3 into d3 25.554 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.554 * [taylor]: Taking taylor expansion of d1 in d1 25.554 * [backup-simplify]: Simplify 0 into 0 25.554 * [backup-simplify]: Simplify 1 into 1 25.554 * [backup-simplify]: Simplify (+ 0 1) into 1 25.554 * [backup-simplify]: Simplify (+ 0 1) into 1 25.555 * [backup-simplify]: Simplify (- 1) into -1 25.555 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.555 * [backup-simplify]: Simplify (+ 0 1) into 1 25.555 * [backup-simplify]: Simplify (+ 1 0) into 1 25.556 * [backup-simplify]: Simplify (* 1 0) into 0 25.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.556 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 25.556 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d3)) into (+ (/ 1 d4) (/ 1 d3)) 25.556 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d3))) 25.557 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d4) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 25.557 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 0)) into 1 25.557 * [backup-simplify]: Simplify (/ -1 1) into -1 25.557 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1)) in d1 25.557 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d1 25.557 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.557 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.557 * [taylor]: Taking taylor expansion of 2 in d1 25.557 * [backup-simplify]: Simplify 2 into 2 25.557 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.557 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.557 * [taylor]: Taking taylor expansion of d4 in d1 25.557 * [backup-simplify]: Simplify d4 into d4 25.557 * [taylor]: Taking taylor expansion of d1 in d1 25.557 * [backup-simplify]: Simplify 0 into 0 25.557 * [backup-simplify]: Simplify 1 into 1 25.557 * [backup-simplify]: Simplify (* d4 0) into 0 25.558 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.558 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.558 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.558 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.558 * [taylor]: Taking taylor expansion of d2 in d1 25.558 * [backup-simplify]: Simplify d2 into d2 25.558 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.558 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.558 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.558 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.558 * [taylor]: Taking taylor expansion of d3 in d1 25.558 * [backup-simplify]: Simplify d3 into d3 25.558 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.558 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.558 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d1 25.558 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.558 * [taylor]: Taking taylor expansion of 2 in d1 25.558 * [backup-simplify]: Simplify 2 into 2 25.558 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.558 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.558 * [taylor]: Taking taylor expansion of d3 in d1 25.558 * [backup-simplify]: Simplify d3 into d3 25.558 * [taylor]: Taking taylor expansion of d2 in d1 25.558 * [backup-simplify]: Simplify d2 into d2 25.558 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.558 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d1 25.558 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.558 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.558 * [taylor]: Taking taylor expansion of d4 in d1 25.558 * [backup-simplify]: Simplify d4 into d4 25.558 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.558 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.558 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.558 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.559 * [taylor]: Taking taylor expansion of d1 in d1 25.559 * [backup-simplify]: Simplify 0 into 0 25.559 * [backup-simplify]: Simplify 1 into 1 25.559 * [backup-simplify]: Simplify (* 1 1) into 1 25.559 * [backup-simplify]: Simplify (/ 1 1) into 1 25.559 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) d1) in d1 25.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d1)) (+ (/ 1 d4) (/ 1 d3))) in d1 25.559 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d1 25.559 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 25.559 * [taylor]: Taking taylor expansion of d2 in d1 25.559 * [backup-simplify]: Simplify d2 into d2 25.559 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.559 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 25.559 * [taylor]: Taking taylor expansion of d1 in d1 25.559 * [backup-simplify]: Simplify 0 into 0 25.559 * [backup-simplify]: Simplify 1 into 1 25.560 * [backup-simplify]: Simplify (/ 1 1) into 1 25.560 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d1 25.560 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 25.560 * [taylor]: Taking taylor expansion of d4 in d1 25.560 * [backup-simplify]: Simplify d4 into d4 25.560 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.560 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 25.560 * [taylor]: Taking taylor expansion of d3 in d1 25.560 * [backup-simplify]: Simplify d3 into d3 25.560 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.560 * [taylor]: Taking taylor expansion of d1 in d1 25.560 * [backup-simplify]: Simplify 0 into 0 25.560 * [backup-simplify]: Simplify 1 into 1 25.560 * [backup-simplify]: Simplify (+ 0 1) into 1 25.560 * [backup-simplify]: Simplify (+ 0 1) into 1 25.561 * [backup-simplify]: Simplify (- 1) into -1 25.561 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.561 * [backup-simplify]: Simplify (+ 0 1) into 1 25.561 * [backup-simplify]: Simplify (+ 1 0) into 1 25.562 * [backup-simplify]: Simplify (* 1 0) into 0 25.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.562 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 25.562 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d3)) into (+ (/ 1 d4) (/ 1 d3)) 25.562 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d3))) 25.562 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d4) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 25.563 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 0)) into 1 25.563 * [backup-simplify]: Simplify (/ -1 1) into -1 25.563 * [taylor]: Taking taylor expansion of -1 in d2 25.563 * [backup-simplify]: Simplify -1 into -1 25.563 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.563 * [backup-simplify]: Simplify (+ (/ 2 d4) 0) into (* 2 (/ 1 d4)) 25.564 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.564 * [backup-simplify]: Simplify (+ 0 0) into 0 25.565 * [backup-simplify]: Simplify (+ 0 0) into 0 25.565 * [backup-simplify]: Simplify (- 0) into 0 25.565 * [backup-simplify]: Simplify (+ (* 2 (/ 1 d4)) 0) into (* 2 (/ 1 d4)) 25.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 25.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.566 * [backup-simplify]: Simplify (+ 0 0) into 0 25.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.566 * [backup-simplify]: Simplify (+ 0 0) into 0 25.566 * [backup-simplify]: Simplify (- 0) into 0 25.567 * [backup-simplify]: Simplify (+ 0 0) into 0 25.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 1) (* 0 0))) into (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 25.567 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 d4)) 1) (+ (* -1 (/ (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 25.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 25.567 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 25.567 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.568 * [taylor]: Taking taylor expansion of d4 in d2 25.568 * [backup-simplify]: Simplify d4 into d4 25.568 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.568 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 25.568 * [taylor]: Taking taylor expansion of d2 in d2 25.568 * [backup-simplify]: Simplify 0 into 0 25.568 * [backup-simplify]: Simplify 1 into 1 25.568 * [backup-simplify]: Simplify (/ 1 1) into 1 25.568 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 25.568 * [taylor]: Taking taylor expansion of d3 in d2 25.568 * [backup-simplify]: Simplify d3 into d3 25.568 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.568 * [backup-simplify]: Simplify (+ 0 1) into 1 25.568 * [backup-simplify]: Simplify (+ 1 0) into 1 25.568 * [taylor]: Taking taylor expansion of 1 in d3 25.569 * [backup-simplify]: Simplify 1 into 1 25.569 * [taylor]: Taking taylor expansion of -1 in d3 25.569 * [backup-simplify]: Simplify -1 into -1 25.569 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.569 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.570 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.570 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.570 * [backup-simplify]: Simplify (* 2 (/ 1 (* d3 d2))) into (/ 2 (* d3 d2)) 25.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.571 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 25.571 * [backup-simplify]: Simplify (+ (/ 2 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) 25.571 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) into (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.571 * [backup-simplify]: Simplify (+ (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 25.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.572 * [backup-simplify]: Simplify (+ 0 0) into 0 25.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.573 * [backup-simplify]: Simplify (+ 0 0) into 0 25.573 * [backup-simplify]: Simplify (- 0) into 0 25.573 * [backup-simplify]: Simplify (+ 0 0) into 0 25.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 0) (+ (* 0 1) (* 0 0)))) into 0 25.575 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 1)))) into (- (/ 1 (* d4 d2)) (/ 1 (* d2 d4))) 25.575 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d2)) (/ 1 (* d2 d4))) in d2 25.575 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 25.575 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 25.575 * [taylor]: Taking taylor expansion of d4 in d2 25.575 * [backup-simplify]: Simplify d4 into d4 25.575 * [taylor]: Taking taylor expansion of d2 in d2 25.575 * [backup-simplify]: Simplify 0 into 0 25.575 * [backup-simplify]: Simplify 1 into 1 25.575 * [backup-simplify]: Simplify (* d4 0) into 0 25.576 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.576 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.576 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 25.576 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 25.576 * [taylor]: Taking taylor expansion of d2 in d2 25.576 * [backup-simplify]: Simplify 0 into 0 25.576 * [backup-simplify]: Simplify 1 into 1 25.576 * [taylor]: Taking taylor expansion of d4 in d2 25.576 * [backup-simplify]: Simplify d4 into d4 25.576 * [backup-simplify]: Simplify (* 0 d4) into 0 25.576 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 25.576 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.576 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 25.576 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d4))) into 0 25.576 * [taylor]: Taking taylor expansion of 0 in d3 25.576 * [backup-simplify]: Simplify 0 into 0 25.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.577 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 25.577 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 25.577 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 25.577 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 25.577 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 25.577 * [taylor]: Taking taylor expansion of d4 in d3 25.577 * [backup-simplify]: Simplify d4 into d4 25.577 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.577 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.577 * [taylor]: Taking taylor expansion of d3 in d3 25.577 * [backup-simplify]: Simplify 0 into 0 25.577 * [backup-simplify]: Simplify 1 into 1 25.577 * [backup-simplify]: Simplify (/ 1 1) into 1 25.578 * [backup-simplify]: Simplify (- 1) into -1 25.578 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.578 * [taylor]: Taking taylor expansion of -1 in d4 25.578 * [backup-simplify]: Simplify -1 into -1 25.578 * [taylor]: Taking taylor expansion of 0 in d3 25.578 * [backup-simplify]: Simplify 0 into 0 25.578 * [taylor]: Taking taylor expansion of 1 in d4 25.578 * [backup-simplify]: Simplify 1 into 1 25.578 * [taylor]: Taking taylor expansion of -1 in d4 25.578 * [backup-simplify]: Simplify -1 into -1 25.578 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.579 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.579 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 25.579 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.580 * [backup-simplify]: Simplify (+ 0 0) into 0 25.580 * [backup-simplify]: Simplify (+ 0 0) into 0 25.580 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 25.580 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d3 d2)))) into 0 25.580 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.582 * [backup-simplify]: Simplify (+ 0 0) into 0 25.582 * [backup-simplify]: Simplify (+ 0 0) into 0 25.582 * [backup-simplify]: Simplify (- 0) into 0 25.583 * [backup-simplify]: Simplify (+ 0 0) into 0 25.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 25.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.583 * [backup-simplify]: Simplify (+ 0 0) into 0 25.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.584 * [backup-simplify]: Simplify (+ 0 0) into 0 25.584 * [backup-simplify]: Simplify (- 0) into 0 25.584 * [backup-simplify]: Simplify (+ 0 0) into 0 25.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* (- (/ 1 (* d4 d2)) (/ 1 (* d2 d4))) (/ (- (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 1)))) into (- (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))))) 25.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))))) in d2 25.590 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) in d2 25.590 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) d2)) in d2 25.590 * [taylor]: Taking taylor expansion of (* (pow d4 2) d2) in d2 25.590 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.590 * [taylor]: Taking taylor expansion of d4 in d2 25.590 * [backup-simplify]: Simplify d4 into d4 25.590 * [taylor]: Taking taylor expansion of d2 in d2 25.590 * [backup-simplify]: Simplify 0 into 0 25.590 * [backup-simplify]: Simplify 1 into 1 25.590 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.590 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 25.590 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.590 * [backup-simplify]: Simplify (+ (* (pow d4 2) 1) (* 0 0)) into (pow d4 2) 25.590 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4))) in d2 25.591 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 d2))) in d2 25.591 * [taylor]: Taking taylor expansion of (* d3 (* d4 d2)) in d2 25.591 * [taylor]: Taking taylor expansion of d3 in d2 25.591 * [backup-simplify]: Simplify d3 into d3 25.591 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 25.591 * [taylor]: Taking taylor expansion of d4 in d2 25.591 * [backup-simplify]: Simplify d4 into d4 25.591 * [taylor]: Taking taylor expansion of d2 in d2 25.591 * [backup-simplify]: Simplify 0 into 0 25.591 * [backup-simplify]: Simplify 1 into 1 25.591 * [backup-simplify]: Simplify (* d4 0) into 0 25.591 * [backup-simplify]: Simplify (* d3 0) into 0 25.591 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.591 * [backup-simplify]: Simplify (+ (* d3 d4) (* 0 0)) into (* d3 d4) 25.591 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 25.591 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) d4)) in d2 25.591 * [taylor]: Taking taylor expansion of (* (pow d2 2) d4) in d2 25.591 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.591 * [taylor]: Taking taylor expansion of d2 in d2 25.591 * [backup-simplify]: Simplify 0 into 0 25.591 * [backup-simplify]: Simplify 1 into 1 25.591 * [taylor]: Taking taylor expansion of d4 in d2 25.591 * [backup-simplify]: Simplify d4 into d4 25.592 * [backup-simplify]: Simplify (* 1 1) into 1 25.592 * [backup-simplify]: Simplify (* 1 d4) into d4 25.592 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2))))) in d2 25.592 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (pow d2 2))) in d2 25.592 * [taylor]: Taking taylor expansion of (* d4 (pow d2 2)) in d2 25.592 * [taylor]: Taking taylor expansion of d4 in d2 25.592 * [backup-simplify]: Simplify d4 into d4 25.592 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.592 * [taylor]: Taking taylor expansion of d2 in d2 25.592 * [backup-simplify]: Simplify 0 into 0 25.592 * [backup-simplify]: Simplify 1 into 1 25.592 * [backup-simplify]: Simplify (* 1 1) into 1 25.592 * [backup-simplify]: Simplify (* d4 1) into d4 25.592 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))) in d2 25.592 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 d4))) in d2 25.592 * [taylor]: Taking taylor expansion of (* d3 (* d2 d4)) in d2 25.592 * [taylor]: Taking taylor expansion of d3 in d2 25.592 * [backup-simplify]: Simplify d3 into d3 25.592 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 25.592 * [taylor]: Taking taylor expansion of d2 in d2 25.592 * [backup-simplify]: Simplify 0 into 0 25.592 * [backup-simplify]: Simplify 1 into 1 25.592 * [taylor]: Taking taylor expansion of d4 in d2 25.592 * [backup-simplify]: Simplify d4 into d4 25.592 * [backup-simplify]: Simplify (* 0 d4) into 0 25.592 * [backup-simplify]: Simplify (* d3 0) into 0 25.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 25.593 * [backup-simplify]: Simplify (+ (* d3 d4) (* 0 0)) into (* d3 d4) 25.593 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 25.593 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (pow d4 2))) in d2 25.593 * [taylor]: Taking taylor expansion of (* d2 (pow d4 2)) in d2 25.593 * [taylor]: Taking taylor expansion of d2 in d2 25.593 * [backup-simplify]: Simplify 0 into 0 25.593 * [backup-simplify]: Simplify 1 into 1 25.593 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.593 * [taylor]: Taking taylor expansion of d4 in d2 25.593 * [backup-simplify]: Simplify d4 into d4 25.593 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.593 * [backup-simplify]: Simplify (* 0 (pow d4 2)) into 0 25.593 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2) 25.594 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d4)) into 0 25.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.595 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) 0) into (/ 1 (* d3 d4)) 25.595 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (/ 1 (* d3 d4))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.595 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.595 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 1)) into 0 25.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.595 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.596 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.596 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) 25.596 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))))) into 0 25.596 * [taylor]: Taking taylor expansion of 0 in d3 25.596 * [backup-simplify]: Simplify 0 into 0 25.596 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 25.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.597 * [backup-simplify]: Simplify (- 0) into 0 25.598 * [backup-simplify]: Simplify (+ 0 0) into 0 25.598 * [taylor]: Taking taylor expansion of 0 in d3 25.598 * [backup-simplify]: Simplify 0 into 0 25.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.599 * [backup-simplify]: Simplify (+ 0 0) into 0 25.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.599 * [backup-simplify]: Simplify (- 0) into 0 25.599 * [backup-simplify]: Simplify (+ 0 0) into 0 25.599 * [taylor]: Taking taylor expansion of 0 in d3 25.599 * [backup-simplify]: Simplify 0 into 0 25.599 * [taylor]: Taking taylor expansion of 0 in d3 25.599 * [backup-simplify]: Simplify 0 into 0 25.599 * [taylor]: Taking taylor expansion of 0 in d4 25.599 * [backup-simplify]: Simplify 0 into 0 25.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.600 * [backup-simplify]: Simplify (- 0) into 0 25.600 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 25.600 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 25.600 * [taylor]: Taking taylor expansion of d4 in d4 25.600 * [backup-simplify]: Simplify 0 into 0 25.600 * [backup-simplify]: Simplify 1 into 1 25.600 * [backup-simplify]: Simplify (/ 1 1) into 1 25.600 * [backup-simplify]: Simplify 1 into 1 25.601 * [taylor]: Taking taylor expansion of 0 in d4 25.601 * [backup-simplify]: Simplify 0 into 0 25.601 * [taylor]: Taking taylor expansion of 0 in d4 25.601 * [backup-simplify]: Simplify 0 into 0 25.601 * [taylor]: Taking taylor expansion of 0 in d4 25.601 * [backup-simplify]: Simplify 0 into 0 25.601 * [backup-simplify]: Simplify -1 into -1 25.601 * [backup-simplify]: Simplify 1 into 1 25.601 * [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)) 25.602 * [backup-simplify]: Simplify (/ (* (/ 1 (- d1)) (- (* (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) (- (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) 25.602 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in (d1 d2 d3 d4) around 0 25.602 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in d4 25.602 * [taylor]: Taking taylor expansion of -1 in d4 25.602 * [backup-simplify]: Simplify -1 into -1 25.602 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1)) in d4 25.602 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d4 25.602 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 25.602 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 25.602 * [taylor]: Taking taylor expansion of 2 in d4 25.602 * [backup-simplify]: Simplify 2 into 2 25.602 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 25.602 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.602 * [taylor]: Taking taylor expansion of d4 in d4 25.602 * [backup-simplify]: Simplify 0 into 0 25.602 * [backup-simplify]: Simplify 1 into 1 25.602 * [taylor]: Taking taylor expansion of d1 in d4 25.602 * [backup-simplify]: Simplify d1 into d1 25.602 * [backup-simplify]: Simplify (* 0 d1) into 0 25.602 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.602 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.602 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 25.602 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 25.602 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.602 * [taylor]: Taking taylor expansion of d2 in d4 25.602 * [backup-simplify]: Simplify d2 into d2 25.602 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.602 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.602 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 25.602 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.602 * [taylor]: Taking taylor expansion of d3 in d4 25.602 * [backup-simplify]: Simplify d3 into d3 25.602 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.603 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d4 25.603 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.603 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.603 * [taylor]: Taking taylor expansion of d4 in d4 25.603 * [backup-simplify]: Simplify 0 into 0 25.603 * [backup-simplify]: Simplify 1 into 1 25.603 * [backup-simplify]: Simplify (* 1 1) into 1 25.603 * [backup-simplify]: Simplify (/ 1 1) into 1 25.603 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d4 25.603 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 25.603 * [taylor]: Taking taylor expansion of 2 in d4 25.603 * [backup-simplify]: Simplify 2 into 2 25.603 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 25.603 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.603 * [taylor]: Taking taylor expansion of d3 in d4 25.603 * [backup-simplify]: Simplify d3 into d3 25.603 * [taylor]: Taking taylor expansion of d2 in d4 25.603 * [backup-simplify]: Simplify d2 into d2 25.603 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.603 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.603 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 25.603 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.603 * [taylor]: Taking taylor expansion of d1 in d4 25.603 * [backup-simplify]: Simplify d1 into d1 25.603 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.604 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.604 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1) in d4 25.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) in d4 25.604 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d4 25.604 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 25.604 * [taylor]: Taking taylor expansion of d4 in d4 25.604 * [backup-simplify]: Simplify 0 into 0 25.604 * [backup-simplify]: Simplify 1 into 1 25.604 * [backup-simplify]: Simplify (/ 1 1) into 1 25.604 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 25.604 * [taylor]: Taking taylor expansion of d3 in d4 25.604 * [backup-simplify]: Simplify d3 into d3 25.604 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.604 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d4 25.604 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 25.604 * [taylor]: Taking taylor expansion of d2 in d4 25.604 * [backup-simplify]: Simplify d2 into d2 25.604 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.604 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 25.604 * [taylor]: Taking taylor expansion of d1 in d4 25.604 * [backup-simplify]: Simplify d1 into d1 25.604 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.604 * [taylor]: Taking taylor expansion of d1 in d4 25.604 * [backup-simplify]: Simplify d1 into d1 25.604 * [backup-simplify]: Simplify (+ 1 0) into 1 25.605 * [backup-simplify]: Simplify (- 1) into -1 25.605 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.605 * [backup-simplify]: Simplify (+ 1 0) into 1 25.605 * [backup-simplify]: Simplify (+ 1 0) into 1 25.605 * [backup-simplify]: Simplify (* 1 d1) into d1 25.605 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 25.606 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in d3 25.606 * [taylor]: Taking taylor expansion of -1 in d3 25.606 * [backup-simplify]: Simplify -1 into -1 25.606 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1)) in d3 25.606 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d3 25.606 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 25.606 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 25.606 * [taylor]: Taking taylor expansion of 2 in d3 25.606 * [backup-simplify]: Simplify 2 into 2 25.606 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 25.606 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.606 * [taylor]: Taking taylor expansion of d4 in d3 25.606 * [backup-simplify]: Simplify d4 into d4 25.606 * [taylor]: Taking taylor expansion of d1 in d3 25.606 * [backup-simplify]: Simplify d1 into d1 25.606 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.606 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 25.606 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 25.606 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.606 * [taylor]: Taking taylor expansion of d2 in d3 25.606 * [backup-simplify]: Simplify d2 into d2 25.606 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.606 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.606 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.606 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.606 * [taylor]: Taking taylor expansion of d3 in d3 25.606 * [backup-simplify]: Simplify 0 into 0 25.606 * [backup-simplify]: Simplify 1 into 1 25.606 * [backup-simplify]: Simplify (* 1 1) into 1 25.607 * [backup-simplify]: Simplify (/ 1 1) into 1 25.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d3 25.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.607 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.607 * [taylor]: Taking taylor expansion of d4 in d3 25.607 * [backup-simplify]: Simplify d4 into d4 25.607 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.607 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.607 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d3 25.607 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 25.607 * [taylor]: Taking taylor expansion of 2 in d3 25.607 * [backup-simplify]: Simplify 2 into 2 25.607 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 25.607 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.607 * [taylor]: Taking taylor expansion of d3 in d3 25.607 * [backup-simplify]: Simplify 0 into 0 25.607 * [backup-simplify]: Simplify 1 into 1 25.607 * [taylor]: Taking taylor expansion of d2 in d3 25.607 * [backup-simplify]: Simplify d2 into d2 25.607 * [backup-simplify]: Simplify (* 0 d2) into 0 25.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 25.607 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 25.607 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.607 * [taylor]: Taking taylor expansion of d1 in d3 25.607 * [backup-simplify]: Simplify d1 into d1 25.607 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.607 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.607 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1) in d3 25.607 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) in d3 25.607 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d3 25.607 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 25.607 * [taylor]: Taking taylor expansion of d4 in d3 25.607 * [backup-simplify]: Simplify d4 into d4 25.608 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.608 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.608 * [taylor]: Taking taylor expansion of d3 in d3 25.608 * [backup-simplify]: Simplify 0 into 0 25.608 * [backup-simplify]: Simplify 1 into 1 25.608 * [backup-simplify]: Simplify (/ 1 1) into 1 25.608 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d3 25.608 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 25.608 * [taylor]: Taking taylor expansion of d2 in d3 25.608 * [backup-simplify]: Simplify d2 into d2 25.608 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.608 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 25.608 * [taylor]: Taking taylor expansion of d1 in d3 25.608 * [backup-simplify]: Simplify d1 into d1 25.608 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.608 * [taylor]: Taking taylor expansion of d1 in d3 25.608 * [backup-simplify]: Simplify d1 into d1 25.608 * [backup-simplify]: Simplify (+ 0 1) into 1 25.609 * [backup-simplify]: Simplify (+ 0 1) into 1 25.609 * [backup-simplify]: Simplify (+ 1 0) into 1 25.609 * [backup-simplify]: Simplify (+ 0 1) into 1 25.610 * [backup-simplify]: Simplify (+ 1 0) into 1 25.610 * [backup-simplify]: Simplify (* 1 d1) into d1 25.610 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.610 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in d2 25.610 * [taylor]: Taking taylor expansion of -1 in d2 25.610 * [backup-simplify]: Simplify -1 into -1 25.610 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1)) in d2 25.610 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d2 25.610 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.610 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 25.610 * [taylor]: Taking taylor expansion of 2 in d2 25.610 * [backup-simplify]: Simplify 2 into 2 25.610 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 25.610 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.610 * [taylor]: Taking taylor expansion of d4 in d2 25.610 * [backup-simplify]: Simplify d4 into d4 25.610 * [taylor]: Taking taylor expansion of d1 in d2 25.610 * [backup-simplify]: Simplify d1 into d1 25.610 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.610 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.610 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.610 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.610 * [taylor]: Taking taylor expansion of d2 in d2 25.610 * [backup-simplify]: Simplify 0 into 0 25.610 * [backup-simplify]: Simplify 1 into 1 25.610 * [backup-simplify]: Simplify (* 1 1) into 1 25.611 * [backup-simplify]: Simplify (/ 1 1) into 1 25.611 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.611 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.611 * [taylor]: Taking taylor expansion of d3 in d2 25.611 * [backup-simplify]: Simplify d3 into d3 25.611 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.611 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d2 25.611 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.611 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.611 * [taylor]: Taking taylor expansion of d4 in d2 25.611 * [backup-simplify]: Simplify d4 into d4 25.611 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.611 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.611 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d2 25.611 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.611 * [taylor]: Taking taylor expansion of 2 in d2 25.611 * [backup-simplify]: Simplify 2 into 2 25.611 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.611 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.611 * [taylor]: Taking taylor expansion of d3 in d2 25.611 * [backup-simplify]: Simplify d3 into d3 25.611 * [taylor]: Taking taylor expansion of d2 in d2 25.611 * [backup-simplify]: Simplify 0 into 0 25.611 * [backup-simplify]: Simplify 1 into 1 25.611 * [backup-simplify]: Simplify (* d3 0) into 0 25.611 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.611 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.611 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 25.611 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.611 * [taylor]: Taking taylor expansion of d1 in d2 25.611 * [backup-simplify]: Simplify d1 into d1 25.611 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.612 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.612 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1) in d2 25.612 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) in d2 25.612 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d2 25.612 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.612 * [taylor]: Taking taylor expansion of d4 in d2 25.612 * [backup-simplify]: Simplify d4 into d4 25.612 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.612 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 25.612 * [taylor]: Taking taylor expansion of d3 in d2 25.612 * [backup-simplify]: Simplify d3 into d3 25.612 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.612 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d2 25.612 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 25.612 * [taylor]: Taking taylor expansion of d2 in d2 25.612 * [backup-simplify]: Simplify 0 into 0 25.612 * [backup-simplify]: Simplify 1 into 1 25.612 * [backup-simplify]: Simplify (/ 1 1) into 1 25.612 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 25.612 * [taylor]: Taking taylor expansion of d1 in d2 25.612 * [backup-simplify]: Simplify d1 into d1 25.612 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.612 * [taylor]: Taking taylor expansion of d1 in d2 25.612 * [backup-simplify]: Simplify d1 into d1 25.612 * [backup-simplify]: Simplify (+ 1 0) into 1 25.613 * [backup-simplify]: Simplify (+ 0 1) into 1 25.613 * [backup-simplify]: Simplify (+ 1 0) into 1 25.613 * [backup-simplify]: Simplify (+ 1 0) into 1 25.613 * [backup-simplify]: Simplify (- 1) into -1 25.614 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.614 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1) 25.614 * [backup-simplify]: Simplify (/ 1 (* -1 d1)) into (/ -1 d1) 25.614 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in d1 25.614 * [taylor]: Taking taylor expansion of -1 in d1 25.614 * [backup-simplify]: Simplify -1 into -1 25.614 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1)) in d1 25.614 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d1 25.614 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.614 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.614 * [taylor]: Taking taylor expansion of 2 in d1 25.614 * [backup-simplify]: Simplify 2 into 2 25.614 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.614 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.614 * [taylor]: Taking taylor expansion of d4 in d1 25.614 * [backup-simplify]: Simplify d4 into d4 25.614 * [taylor]: Taking taylor expansion of d1 in d1 25.614 * [backup-simplify]: Simplify 0 into 0 25.614 * [backup-simplify]: Simplify 1 into 1 25.614 * [backup-simplify]: Simplify (* d4 0) into 0 25.614 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.614 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.614 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.614 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.614 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.614 * [taylor]: Taking taylor expansion of d2 in d1 25.614 * [backup-simplify]: Simplify d2 into d2 25.615 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.615 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.615 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.615 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.615 * [taylor]: Taking taylor expansion of d3 in d1 25.615 * [backup-simplify]: Simplify d3 into d3 25.615 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.615 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.615 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d1 25.615 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.615 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.615 * [taylor]: Taking taylor expansion of d4 in d1 25.615 * [backup-simplify]: Simplify d4 into d4 25.615 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.615 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.615 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d1 25.615 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.615 * [taylor]: Taking taylor expansion of 2 in d1 25.615 * [backup-simplify]: Simplify 2 into 2 25.615 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.615 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.615 * [taylor]: Taking taylor expansion of d3 in d1 25.615 * [backup-simplify]: Simplify d3 into d3 25.615 * [taylor]: Taking taylor expansion of d2 in d1 25.615 * [backup-simplify]: Simplify d2 into d2 25.615 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.615 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.615 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.615 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.615 * [taylor]: Taking taylor expansion of d1 in d1 25.615 * [backup-simplify]: Simplify 0 into 0 25.615 * [backup-simplify]: Simplify 1 into 1 25.615 * [backup-simplify]: Simplify (* 1 1) into 1 25.616 * [backup-simplify]: Simplify (/ 1 1) into 1 25.616 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1) in d1 25.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) in d1 25.616 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d1 25.616 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 25.616 * [taylor]: Taking taylor expansion of d4 in d1 25.616 * [backup-simplify]: Simplify d4 into d4 25.616 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.616 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 25.616 * [taylor]: Taking taylor expansion of d3 in d1 25.616 * [backup-simplify]: Simplify d3 into d3 25.616 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.616 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d1 25.616 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 25.616 * [taylor]: Taking taylor expansion of d2 in d1 25.616 * [backup-simplify]: Simplify d2 into d2 25.616 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.616 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 25.616 * [taylor]: Taking taylor expansion of d1 in d1 25.616 * [backup-simplify]: Simplify 0 into 0 25.616 * [backup-simplify]: Simplify 1 into 1 25.616 * [backup-simplify]: Simplify (/ 1 1) into 1 25.616 * [taylor]: Taking taylor expansion of d1 in d1 25.616 * [backup-simplify]: Simplify 0 into 0 25.616 * [backup-simplify]: Simplify 1 into 1 25.617 * [backup-simplify]: Simplify (+ 0 1) into 1 25.617 * [backup-simplify]: Simplify (+ 0 1) into 1 25.617 * [backup-simplify]: Simplify (- 1) into -1 25.617 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.618 * [backup-simplify]: Simplify (+ 0 1) into 1 25.618 * [backup-simplify]: Simplify (- 1) into -1 25.618 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.619 * [backup-simplify]: Simplify (* -1 0) into 0 25.619 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d3)) into (+ (/ 1 d4) (/ 1 d3)) 25.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.620 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 25.620 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 25.620 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 25.621 * [backup-simplify]: Simplify (+ (* -1 1) (* (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 0)) into (- 1) 25.621 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1 25.621 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1))) in d1 25.621 * [taylor]: Taking taylor expansion of -1 in d1 25.621 * [backup-simplify]: Simplify -1 into -1 25.621 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1)) in d1 25.621 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d1 25.621 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.621 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.622 * [taylor]: Taking taylor expansion of 2 in d1 25.622 * [backup-simplify]: Simplify 2 into 2 25.622 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.622 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.622 * [taylor]: Taking taylor expansion of d4 in d1 25.622 * [backup-simplify]: Simplify d4 into d4 25.622 * [taylor]: Taking taylor expansion of d1 in d1 25.622 * [backup-simplify]: Simplify 0 into 0 25.622 * [backup-simplify]: Simplify 1 into 1 25.622 * [backup-simplify]: Simplify (* d4 0) into 0 25.622 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.622 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.622 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.622 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.622 * [taylor]: Taking taylor expansion of d2 in d1 25.622 * [backup-simplify]: Simplify d2 into d2 25.622 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.623 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.623 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.623 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.623 * [taylor]: Taking taylor expansion of d3 in d1 25.623 * [backup-simplify]: Simplify d3 into d3 25.623 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.623 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d1 25.623 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.623 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.623 * [taylor]: Taking taylor expansion of d4 in d1 25.623 * [backup-simplify]: Simplify d4 into d4 25.623 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.623 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.623 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d1 25.623 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.623 * [taylor]: Taking taylor expansion of 2 in d1 25.623 * [backup-simplify]: Simplify 2 into 2 25.623 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.623 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.623 * [taylor]: Taking taylor expansion of d3 in d1 25.623 * [backup-simplify]: Simplify d3 into d3 25.623 * [taylor]: Taking taylor expansion of d2 in d1 25.623 * [backup-simplify]: Simplify d2 into d2 25.623 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.624 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.624 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.624 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.624 * [taylor]: Taking taylor expansion of d1 in d1 25.624 * [backup-simplify]: Simplify 0 into 0 25.624 * [backup-simplify]: Simplify 1 into 1 25.624 * [backup-simplify]: Simplify (* 1 1) into 1 25.624 * [backup-simplify]: Simplify (/ 1 1) into 1 25.624 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) d1) in d1 25.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d1))) in d1 25.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d3)) in d1 25.625 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 25.625 * [taylor]: Taking taylor expansion of d4 in d1 25.625 * [backup-simplify]: Simplify d4 into d4 25.625 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.625 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 25.625 * [taylor]: Taking taylor expansion of d3 in d1 25.625 * [backup-simplify]: Simplify d3 into d3 25.625 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d1)) in d1 25.625 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 25.625 * [taylor]: Taking taylor expansion of d2 in d1 25.625 * [backup-simplify]: Simplify d2 into d2 25.625 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.625 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 25.625 * [taylor]: Taking taylor expansion of d1 in d1 25.625 * [backup-simplify]: Simplify 0 into 0 25.625 * [backup-simplify]: Simplify 1 into 1 25.625 * [backup-simplify]: Simplify (/ 1 1) into 1 25.625 * [taylor]: Taking taylor expansion of d1 in d1 25.625 * [backup-simplify]: Simplify 0 into 0 25.626 * [backup-simplify]: Simplify 1 into 1 25.626 * [backup-simplify]: Simplify (+ 0 1) into 1 25.626 * [backup-simplify]: Simplify (+ 0 1) into 1 25.627 * [backup-simplify]: Simplify (- 1) into -1 25.627 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.628 * [backup-simplify]: Simplify (+ 0 1) into 1 25.628 * [backup-simplify]: Simplify (- 1) into -1 25.628 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.629 * [backup-simplify]: Simplify (* -1 0) into 0 25.629 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d3)) into (+ (/ 1 d4) (/ 1 d3)) 25.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.630 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 25.630 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 25.630 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 25.631 * [backup-simplify]: Simplify (+ (* -1 1) (* (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 0)) into (- 1) 25.631 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1 25.632 * [backup-simplify]: Simplify (* -1 1) into -1 25.632 * [taylor]: Taking taylor expansion of -1 in d2 25.632 * [backup-simplify]: Simplify -1 into -1 25.632 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.632 * [backup-simplify]: Simplify (+ (/ 2 d4) 0) into (* 2 (/ 1 d4)) 25.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.634 * [backup-simplify]: Simplify (+ 0 0) into 0 25.634 * [backup-simplify]: Simplify (+ 0 0) into 0 25.635 * [backup-simplify]: Simplify (- 0) into 0 25.635 * [backup-simplify]: Simplify (+ (* 2 (/ 1 d4)) 0) into (* 2 (/ 1 d4)) 25.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.636 * [backup-simplify]: Simplify (+ 0 0) into 0 25.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 25.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.637 * [backup-simplify]: Simplify (+ 0 0) into 0 25.637 * [backup-simplify]: Simplify (- 0) into 0 25.638 * [backup-simplify]: Simplify (+ 0 0) into 0 25.639 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 1) (* 0 0))) into (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 25.640 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 d4)) (- 1)) (+ (* 1 (/ (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) (- 1))))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 25.640 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 25.640 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 25.640 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 25.640 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.640 * [taylor]: Taking taylor expansion of d4 in d2 25.640 * [backup-simplify]: Simplify d4 into d4 25.641 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.641 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 25.641 * [taylor]: Taking taylor expansion of d2 in d2 25.641 * [backup-simplify]: Simplify 0 into 0 25.641 * [backup-simplify]: Simplify 1 into 1 25.641 * [backup-simplify]: Simplify (/ 1 1) into 1 25.641 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 25.641 * [taylor]: Taking taylor expansion of d3 in d2 25.641 * [backup-simplify]: Simplify d3 into d3 25.641 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.642 * [backup-simplify]: Simplify (+ 0 1) into 1 25.642 * [backup-simplify]: Simplify (+ 1 0) into 1 25.642 * [taylor]: Taking taylor expansion of 1 in d3 25.642 * [backup-simplify]: Simplify 1 into 1 25.642 * [taylor]: Taking taylor expansion of -1 in d3 25.642 * [backup-simplify]: Simplify -1 into -1 25.643 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.643 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.644 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.644 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.644 * [backup-simplify]: Simplify (* 2 (/ 1 (* d3 d2))) into (/ 2 (* d3 d2)) 25.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.646 * [backup-simplify]: Simplify (+ (/ 2 (* d3 d2)) 0) into (* 2 (/ 1 (* d3 d2))) 25.646 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (* 2 (/ 1 (* d3 d2)))) into (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) 25.646 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) into (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.647 * [backup-simplify]: Simplify (+ (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.647 * [backup-simplify]: Simplify (+ 0 0) into 0 25.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 25.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.649 * [backup-simplify]: Simplify (+ 0 0) into 0 25.649 * [backup-simplify]: Simplify (- 0) into 0 25.650 * [backup-simplify]: Simplify (+ 0 0) into 0 25.651 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 0) (+ (* 0 1) (* 0 0)))) into 0 25.654 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (- 1)) (+ (* 1 (/ 0 (- 1))) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) (- 1))))) into (- (/ 1 (* d2 d4)) (/ 1 (* d4 d2))) 25.654 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (* d2 d4)) (/ 1 (* d4 d2)))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into (- (/ 1 (* d4 d2)) (/ 1 (* d2 d4))) 25.654 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d2)) (/ 1 (* d2 d4))) in d2 25.654 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 25.654 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 25.655 * [taylor]: Taking taylor expansion of d4 in d2 25.655 * [backup-simplify]: Simplify d4 into d4 25.655 * [taylor]: Taking taylor expansion of d2 in d2 25.655 * [backup-simplify]: Simplify 0 into 0 25.655 * [backup-simplify]: Simplify 1 into 1 25.655 * [backup-simplify]: Simplify (* d4 0) into 0 25.655 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.655 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.655 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 25.655 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 25.655 * [taylor]: Taking taylor expansion of d2 in d2 25.655 * [backup-simplify]: Simplify 0 into 0 25.655 * [backup-simplify]: Simplify 1 into 1 25.655 * [taylor]: Taking taylor expansion of d4 in d2 25.655 * [backup-simplify]: Simplify d4 into d4 25.655 * [backup-simplify]: Simplify (* 0 d4) into 0 25.656 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 25.656 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.656 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 25.656 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d4))) into 0 25.656 * [taylor]: Taking taylor expansion of 0 in d3 25.656 * [backup-simplify]: Simplify 0 into 0 25.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.657 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 25.657 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 25.657 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 25.657 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 25.657 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 25.657 * [taylor]: Taking taylor expansion of d4 in d3 25.657 * [backup-simplify]: Simplify d4 into d4 25.657 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.657 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.657 * [taylor]: Taking taylor expansion of d3 in d3 25.657 * [backup-simplify]: Simplify 0 into 0 25.657 * [backup-simplify]: Simplify 1 into 1 25.658 * [backup-simplify]: Simplify (/ 1 1) into 1 25.658 * [backup-simplify]: Simplify (- 1) into -1 25.659 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.659 * [taylor]: Taking taylor expansion of -1 in d4 25.659 * [backup-simplify]: Simplify -1 into -1 25.659 * [taylor]: Taking taylor expansion of 0 in d3 25.659 * [backup-simplify]: Simplify 0 into 0 25.659 * [taylor]: Taking taylor expansion of 1 in d4 25.659 * [backup-simplify]: Simplify 1 into 1 25.659 * [taylor]: Taking taylor expansion of -1 in d4 25.659 * [backup-simplify]: Simplify -1 into -1 25.660 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.660 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.661 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.661 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 25.661 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.662 * [backup-simplify]: Simplify (+ 0 0) into 0 25.662 * [backup-simplify]: Simplify (+ 0 0) into 0 25.662 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.663 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 25.663 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d3 d2)))) into 0 25.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.666 * [backup-simplify]: Simplify (+ 0 0) into 0 25.666 * [backup-simplify]: Simplify (+ 0 0) into 0 25.666 * [backup-simplify]: Simplify (- 0) into 0 25.667 * [backup-simplify]: Simplify (+ 0 0) into 0 25.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.667 * [backup-simplify]: Simplify (+ 0 0) into 0 25.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 25.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.669 * [backup-simplify]: Simplify (+ 0 0) into 0 25.669 * [backup-simplify]: Simplify (- 0) into 0 25.670 * [backup-simplify]: Simplify (+ 0 0) into 0 25.671 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.674 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ 0 (- 1))) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 (- 1))) (* (- (/ 1 (* d2 d4)) (/ 1 (* d4 d2))) (/ (- (+ (/ 1 d4) (/ 1 d3)) (/ 1 d2)) (- 1))))) into (- (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2))))) (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4))))) 25.676 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2))))) (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))))) (+ (* 0 (- (/ 1 (* d2 d4)) (/ 1 (* d4 d2)))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into (- (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))))) 25.676 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))))) in d2 25.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow d4 2) d2)) (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4)))) in d2 25.676 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) d2)) in d2 25.676 * [taylor]: Taking taylor expansion of (* (pow d4 2) d2) in d2 25.676 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.676 * [taylor]: Taking taylor expansion of d4 in d2 25.676 * [backup-simplify]: Simplify d4 into d4 25.676 * [taylor]: Taking taylor expansion of d2 in d2 25.676 * [backup-simplify]: Simplify 0 into 0 25.676 * [backup-simplify]: Simplify 1 into 1 25.676 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.676 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 25.676 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.677 * [backup-simplify]: Simplify (+ (* (pow d4 2) 1) (* 0 0)) into (pow d4 2) 25.677 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d4 d2))) (/ 1 (* (pow d2 2) d4))) in d2 25.677 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 d2))) in d2 25.677 * [taylor]: Taking taylor expansion of (* d3 (* d4 d2)) in d2 25.677 * [taylor]: Taking taylor expansion of d3 in d2 25.677 * [backup-simplify]: Simplify d3 into d3 25.677 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 25.677 * [taylor]: Taking taylor expansion of d4 in d2 25.677 * [backup-simplify]: Simplify d4 into d4 25.677 * [taylor]: Taking taylor expansion of d2 in d2 25.677 * [backup-simplify]: Simplify 0 into 0 25.677 * [backup-simplify]: Simplify 1 into 1 25.677 * [backup-simplify]: Simplify (* d4 0) into 0 25.677 * [backup-simplify]: Simplify (* d3 0) into 0 25.678 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.678 * [backup-simplify]: Simplify (+ (* d3 d4) (* 0 0)) into (* d3 d4) 25.678 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 25.678 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) d4)) in d2 25.678 * [taylor]: Taking taylor expansion of (* (pow d2 2) d4) in d2 25.678 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.678 * [taylor]: Taking taylor expansion of d2 in d2 25.678 * [backup-simplify]: Simplify 0 into 0 25.678 * [backup-simplify]: Simplify 1 into 1 25.678 * [taylor]: Taking taylor expansion of d4 in d2 25.678 * [backup-simplify]: Simplify d4 into d4 25.679 * [backup-simplify]: Simplify (* 1 1) into 1 25.679 * [backup-simplify]: Simplify (* 1 d4) into d4 25.679 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2))))) in d2 25.679 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (pow d2 2))) in d2 25.679 * [taylor]: Taking taylor expansion of (* d4 (pow d2 2)) in d2 25.679 * [taylor]: Taking taylor expansion of d4 in d2 25.679 * [backup-simplify]: Simplify d4 into d4 25.679 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.679 * [taylor]: Taking taylor expansion of d2 in d2 25.679 * [backup-simplify]: Simplify 0 into 0 25.679 * [backup-simplify]: Simplify 1 into 1 25.679 * [backup-simplify]: Simplify (* 1 1) into 1 25.679 * [backup-simplify]: Simplify (* d4 1) into d4 25.679 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d2 d4))) (/ 1 (* d2 (pow d4 2)))) in d2 25.680 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 d4))) in d2 25.680 * [taylor]: Taking taylor expansion of (* d3 (* d2 d4)) in d2 25.680 * [taylor]: Taking taylor expansion of d3 in d2 25.680 * [backup-simplify]: Simplify d3 into d3 25.680 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 25.680 * [taylor]: Taking taylor expansion of d2 in d2 25.680 * [backup-simplify]: Simplify 0 into 0 25.680 * [backup-simplify]: Simplify 1 into 1 25.680 * [taylor]: Taking taylor expansion of d4 in d2 25.680 * [backup-simplify]: Simplify d4 into d4 25.680 * [backup-simplify]: Simplify (* 0 d4) into 0 25.680 * [backup-simplify]: Simplify (* d3 0) into 0 25.680 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 25.681 * [backup-simplify]: Simplify (+ (* d3 d4) (* 0 0)) into (* d3 d4) 25.681 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 25.681 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (pow d4 2))) in d2 25.681 * [taylor]: Taking taylor expansion of (* d2 (pow d4 2)) in d2 25.681 * [taylor]: Taking taylor expansion of d2 in d2 25.681 * [backup-simplify]: Simplify 0 into 0 25.681 * [backup-simplify]: Simplify 1 into 1 25.681 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.681 * [taylor]: Taking taylor expansion of d4 in d2 25.681 * [backup-simplify]: Simplify d4 into d4 25.681 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.681 * [backup-simplify]: Simplify (* 0 (pow d4 2)) into 0 25.681 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.682 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2) 25.682 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d4)) into 0 25.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.683 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) 0) into (/ 1 (* d3 d4)) 25.683 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (/ 1 (* d3 d4))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.685 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 1)) into 0 25.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.685 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.685 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) 25.685 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2)))) 25.686 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))) (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d4 2))))) into 0 25.686 * [taylor]: Taking taylor expansion of 0 in d3 25.686 * [backup-simplify]: Simplify 0 into 0 25.687 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 25.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.688 * [backup-simplify]: Simplify (- 0) into 0 25.688 * [backup-simplify]: Simplify (+ 0 0) into 0 25.688 * [taylor]: Taking taylor expansion of 0 in d3 25.689 * [backup-simplify]: Simplify 0 into 0 25.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.690 * [backup-simplify]: Simplify (+ 0 0) into 0 25.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.690 * [backup-simplify]: Simplify (- 0) into 0 25.691 * [backup-simplify]: Simplify (+ 0 0) into 0 25.691 * [taylor]: Taking taylor expansion of 0 in d3 25.691 * [backup-simplify]: Simplify 0 into 0 25.691 * [taylor]: Taking taylor expansion of 0 in d3 25.691 * [backup-simplify]: Simplify 0 into 0 25.691 * [taylor]: Taking taylor expansion of 0 in d4 25.691 * [backup-simplify]: Simplify 0 into 0 25.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.692 * [backup-simplify]: Simplify (- 0) into 0 25.692 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 25.692 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 25.692 * [taylor]: Taking taylor expansion of d4 in d4 25.692 * [backup-simplify]: Simplify 0 into 0 25.692 * [backup-simplify]: Simplify 1 into 1 25.693 * [backup-simplify]: Simplify (/ 1 1) into 1 25.693 * [backup-simplify]: Simplify 1 into 1 25.693 * [taylor]: Taking taylor expansion of 0 in d4 25.693 * [backup-simplify]: Simplify 0 into 0 25.693 * [taylor]: Taking taylor expansion of 0 in d4 25.693 * [backup-simplify]: Simplify 0 into 0 25.693 * [taylor]: Taking taylor expansion of 0 in d4 25.693 * [backup-simplify]: Simplify 0 into 0 25.693 * [backup-simplify]: Simplify -1 into -1 25.693 * [backup-simplify]: Simplify 1 into 1 25.694 * [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)) 25.694 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 25.694 * [backup-simplify]: Simplify (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) into (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) 25.694 * [approximate]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in (d1 d2 d3 d4) around 0 25.694 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d4 25.694 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d4 25.694 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d4 25.694 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d4 25.694 * [taylor]: Taking taylor expansion of 2 in d4 25.694 * [backup-simplify]: Simplify 2 into 2 25.694 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.694 * [taylor]: Taking taylor expansion of d4 in d4 25.694 * [backup-simplify]: Simplify 0 into 0 25.694 * [backup-simplify]: Simplify 1 into 1 25.694 * [taylor]: Taking taylor expansion of d1 in d4 25.695 * [backup-simplify]: Simplify d1 into d1 25.695 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d4 25.695 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.695 * [taylor]: Taking taylor expansion of d2 in d4 25.695 * [backup-simplify]: Simplify d2 into d2 25.695 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.695 * [taylor]: Taking taylor expansion of d3 in d4 25.695 * [backup-simplify]: Simplify d3 into d3 25.695 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d4 25.695 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.695 * [taylor]: Taking taylor expansion of d1 in d4 25.695 * [backup-simplify]: Simplify d1 into d1 25.695 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d4 25.695 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d4 25.695 * [taylor]: Taking taylor expansion of 2 in d4 25.695 * [backup-simplify]: Simplify 2 into 2 25.695 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.695 * [taylor]: Taking taylor expansion of d3 in d4 25.695 * [backup-simplify]: Simplify d3 into d3 25.695 * [taylor]: Taking taylor expansion of d2 in d4 25.695 * [backup-simplify]: Simplify d2 into d2 25.695 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.695 * [taylor]: Taking taylor expansion of d4 in d4 25.695 * [backup-simplify]: Simplify 0 into 0 25.695 * [backup-simplify]: Simplify 1 into 1 25.695 * [taylor]: Taking taylor expansion of d1 in d4 25.695 * [backup-simplify]: Simplify d1 into d1 25.695 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d3 25.695 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d3 25.695 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d3 25.695 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d3 25.695 * [taylor]: Taking taylor expansion of 2 in d3 25.695 * [backup-simplify]: Simplify 2 into 2 25.695 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.695 * [taylor]: Taking taylor expansion of d4 in d3 25.695 * [backup-simplify]: Simplify d4 into d4 25.695 * [taylor]: Taking taylor expansion of d1 in d3 25.695 * [backup-simplify]: Simplify d1 into d1 25.696 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d3 25.696 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.696 * [taylor]: Taking taylor expansion of d2 in d3 25.696 * [backup-simplify]: Simplify d2 into d2 25.696 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.696 * [taylor]: Taking taylor expansion of d3 in d3 25.696 * [backup-simplify]: Simplify 0 into 0 25.696 * [backup-simplify]: Simplify 1 into 1 25.696 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d3 25.696 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.696 * [taylor]: Taking taylor expansion of d1 in d3 25.696 * [backup-simplify]: Simplify d1 into d1 25.696 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d3 25.696 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d3 25.696 * [taylor]: Taking taylor expansion of 2 in d3 25.696 * [backup-simplify]: Simplify 2 into 2 25.696 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.696 * [taylor]: Taking taylor expansion of d3 in d3 25.696 * [backup-simplify]: Simplify 0 into 0 25.696 * [backup-simplify]: Simplify 1 into 1 25.696 * [taylor]: Taking taylor expansion of d2 in d3 25.696 * [backup-simplify]: Simplify d2 into d2 25.696 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.696 * [taylor]: Taking taylor expansion of d4 in d3 25.696 * [backup-simplify]: Simplify d4 into d4 25.696 * [taylor]: Taking taylor expansion of d1 in d3 25.696 * [backup-simplify]: Simplify d1 into d1 25.696 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d2 25.696 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d2 25.696 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d2 25.696 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d2 25.696 * [taylor]: Taking taylor expansion of 2 in d2 25.696 * [backup-simplify]: Simplify 2 into 2 25.696 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.696 * [taylor]: Taking taylor expansion of d4 in d2 25.696 * [backup-simplify]: Simplify d4 into d4 25.696 * [taylor]: Taking taylor expansion of d1 in d2 25.697 * [backup-simplify]: Simplify d1 into d1 25.697 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.697 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.697 * [taylor]: Taking taylor expansion of d2 in d2 25.697 * [backup-simplify]: Simplify 0 into 0 25.697 * [backup-simplify]: Simplify 1 into 1 25.697 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.697 * [taylor]: Taking taylor expansion of d3 in d2 25.697 * [backup-simplify]: Simplify d3 into d3 25.697 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.697 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.697 * [taylor]: Taking taylor expansion of d1 in d2 25.697 * [backup-simplify]: Simplify d1 into d1 25.697 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.697 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.697 * [taylor]: Taking taylor expansion of 2 in d2 25.697 * [backup-simplify]: Simplify 2 into 2 25.697 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.697 * [taylor]: Taking taylor expansion of d3 in d2 25.697 * [backup-simplify]: Simplify d3 into d3 25.697 * [taylor]: Taking taylor expansion of d2 in d2 25.697 * [backup-simplify]: Simplify 0 into 0 25.697 * [backup-simplify]: Simplify 1 into 1 25.697 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.697 * [taylor]: Taking taylor expansion of d4 in d2 25.697 * [backup-simplify]: Simplify d4 into d4 25.697 * [taylor]: Taking taylor expansion of d1 in d2 25.697 * [backup-simplify]: Simplify d1 into d1 25.697 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d1 25.697 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d1 25.697 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d1 25.697 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d1 25.697 * [taylor]: Taking taylor expansion of 2 in d1 25.697 * [backup-simplify]: Simplify 2 into 2 25.697 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.697 * [taylor]: Taking taylor expansion of d4 in d1 25.697 * [backup-simplify]: Simplify d4 into d4 25.697 * [taylor]: Taking taylor expansion of d1 in d1 25.698 * [backup-simplify]: Simplify 0 into 0 25.698 * [backup-simplify]: Simplify 1 into 1 25.698 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d1 25.698 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.698 * [taylor]: Taking taylor expansion of d2 in d1 25.698 * [backup-simplify]: Simplify d2 into d2 25.698 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.698 * [taylor]: Taking taylor expansion of d3 in d1 25.698 * [backup-simplify]: Simplify d3 into d3 25.698 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d1 25.698 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.698 * [taylor]: Taking taylor expansion of d1 in d1 25.698 * [backup-simplify]: Simplify 0 into 0 25.698 * [backup-simplify]: Simplify 1 into 1 25.698 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d1 25.698 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d1 25.698 * [taylor]: Taking taylor expansion of 2 in d1 25.698 * [backup-simplify]: Simplify 2 into 2 25.698 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.698 * [taylor]: Taking taylor expansion of d3 in d1 25.698 * [backup-simplify]: Simplify d3 into d3 25.698 * [taylor]: Taking taylor expansion of d2 in d1 25.698 * [backup-simplify]: Simplify d2 into d2 25.698 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.698 * [taylor]: Taking taylor expansion of d4 in d1 25.698 * [backup-simplify]: Simplify d4 into d4 25.698 * [taylor]: Taking taylor expansion of d1 in d1 25.698 * [backup-simplify]: Simplify 0 into 0 25.698 * [backup-simplify]: Simplify 1 into 1 25.698 * [taylor]: Taking taylor expansion of (* (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) d1) in d1 25.698 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d1 25.698 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d1 25.698 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d1 25.698 * [taylor]: Taking taylor expansion of 2 in d1 25.698 * [backup-simplify]: Simplify 2 into 2 25.698 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.698 * [taylor]: Taking taylor expansion of d4 in d1 25.699 * [backup-simplify]: Simplify d4 into d4 25.699 * [taylor]: Taking taylor expansion of d1 in d1 25.699 * [backup-simplify]: Simplify 0 into 0 25.699 * [backup-simplify]: Simplify 1 into 1 25.699 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d1 25.699 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.699 * [taylor]: Taking taylor expansion of d2 in d1 25.699 * [backup-simplify]: Simplify d2 into d2 25.699 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.699 * [taylor]: Taking taylor expansion of d3 in d1 25.699 * [backup-simplify]: Simplify d3 into d3 25.699 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d1 25.699 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.699 * [taylor]: Taking taylor expansion of d1 in d1 25.699 * [backup-simplify]: Simplify 0 into 0 25.699 * [backup-simplify]: Simplify 1 into 1 25.699 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d1 25.699 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d1 25.699 * [taylor]: Taking taylor expansion of 2 in d1 25.699 * [backup-simplify]: Simplify 2 into 2 25.699 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.699 * [taylor]: Taking taylor expansion of d3 in d1 25.699 * [backup-simplify]: Simplify d3 into d3 25.699 * [taylor]: Taking taylor expansion of d2 in d1 25.699 * [backup-simplify]: Simplify d2 into d2 25.699 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.699 * [taylor]: Taking taylor expansion of d4 in d1 25.699 * [backup-simplify]: Simplify d4 into d4 25.699 * [taylor]: Taking taylor expansion of d1 in d1 25.699 * [backup-simplify]: Simplify 0 into 0 25.699 * [backup-simplify]: Simplify 1 into 1 25.699 * [backup-simplify]: Simplify (* d4 0) into 0 25.700 * [backup-simplify]: Simplify (* 2 0) into 0 25.700 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.700 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.701 * [backup-simplify]: Simplify (+ (pow d2 2) (pow d3 2)) into (+ (pow d2 2) (pow d3 2)) 25.701 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (pow d3 2))) into (+ (pow d2 2) (pow d3 2)) 25.701 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.701 * [backup-simplify]: Simplify (* 2 (* d3 d2)) into (* 2 (* d3 d2)) 25.701 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.701 * [backup-simplify]: Simplify (+ (* 2 (* d3 d2)) (pow d4 2)) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.701 * [backup-simplify]: Simplify (+ 0 (+ (pow d4 2) (* 2 (* d3 d2)))) into (+ (pow d4 2) (* 2 (* d3 d2))) 25.702 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* 2 (* d3 d2)))) into (- (+ (pow d4 2) (* 2 (* d3 d2)))) 25.702 * [backup-simplify]: Simplify (+ (+ (pow d2 2) (pow d3 2)) (- (+ (pow d4 2) (* 2 (* d3 d2))))) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.702 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 0) into 0 25.702 * [taylor]: Taking taylor expansion of 0 in d2 25.702 * [backup-simplify]: Simplify 0 into 0 25.702 * [taylor]: Taking taylor expansion of 0 in d3 25.702 * [backup-simplify]: Simplify 0 into 0 25.702 * [taylor]: Taking taylor expansion of 0 in d4 25.702 * [backup-simplify]: Simplify 0 into 0 25.703 * [backup-simplify]: Simplify 0 into 0 25.703 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.704 * [backup-simplify]: Simplify (+ (* 2 d4) (* 0 0)) into (* 2 d4) 25.704 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.704 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.704 * [backup-simplify]: Simplify (+ 0 0) into 0 25.704 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.704 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.705 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (* d3 d2))) into 0 25.705 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.705 * [backup-simplify]: Simplify (+ 0 0) into 0 25.706 * [backup-simplify]: Simplify (+ 0 0) into 0 25.706 * [backup-simplify]: Simplify (- 0) into 0 25.706 * [backup-simplify]: Simplify (+ (* 2 d4) 0) into (* 2 d4) 25.707 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 1) (* (* 2 d4) 0)) into (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 25.707 * [taylor]: Taking taylor expansion of (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.707 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.707 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.707 * [taylor]: Taking taylor expansion of d2 in d2 25.707 * [backup-simplify]: Simplify 0 into 0 25.707 * [backup-simplify]: Simplify 1 into 1 25.707 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.707 * [taylor]: Taking taylor expansion of d3 in d2 25.707 * [backup-simplify]: Simplify d3 into d3 25.707 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.707 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.707 * [taylor]: Taking taylor expansion of 2 in d2 25.707 * [backup-simplify]: Simplify 2 into 2 25.707 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.707 * [taylor]: Taking taylor expansion of d3 in d2 25.707 * [backup-simplify]: Simplify d3 into d3 25.707 * [taylor]: Taking taylor expansion of d2 in d2 25.707 * [backup-simplify]: Simplify 0 into 0 25.707 * [backup-simplify]: Simplify 1 into 1 25.707 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.707 * [taylor]: Taking taylor expansion of d4 in d2 25.707 * [backup-simplify]: Simplify d4 into d4 25.707 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.708 * [backup-simplify]: Simplify (+ 0 (pow d3 2)) into (pow d3 2) 25.708 * [backup-simplify]: Simplify (* d3 0) into 0 25.708 * [backup-simplify]: Simplify (* 2 0) into 0 25.708 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.708 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 25.708 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 25.708 * [backup-simplify]: Simplify (+ (pow d3 2) (- (pow d4 2))) into (- (pow d3 2) (pow d4 2)) 25.709 * [taylor]: Taking taylor expansion of (- (pow d3 2) (pow d4 2)) in d3 25.709 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.709 * [taylor]: Taking taylor expansion of d3 in d3 25.709 * [backup-simplify]: Simplify 0 into 0 25.709 * [backup-simplify]: Simplify 1 into 1 25.709 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.709 * [taylor]: Taking taylor expansion of d4 in d3 25.709 * [backup-simplify]: Simplify d4 into d4 25.709 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.709 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 25.709 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 25.709 * [taylor]: Taking taylor expansion of (- (pow d4 2)) in d4 25.709 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.709 * [taylor]: Taking taylor expansion of d4 in d4 25.709 * [backup-simplify]: Simplify 0 into 0 25.709 * [backup-simplify]: Simplify 1 into 1 25.709 * [taylor]: Taking taylor expansion of 0 in d3 25.709 * [backup-simplify]: Simplify 0 into 0 25.710 * [taylor]: Taking taylor expansion of 0 in d4 25.710 * [backup-simplify]: Simplify 0 into 0 25.710 * [backup-simplify]: Simplify 0 into 0 25.710 * [taylor]: Taking taylor expansion of 0 in d4 25.710 * [backup-simplify]: Simplify 0 into 0 25.710 * [backup-simplify]: Simplify 0 into 0 25.710 * [backup-simplify]: Simplify 0 into 0 25.711 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.712 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 d4) (* 0 0))) into 0 25.712 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 25.713 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.713 * [backup-simplify]: Simplify (+ 0 0) into 0 25.714 * [backup-simplify]: Simplify (+ 0 0) into 0 25.714 * [backup-simplify]: Simplify (* 1 1) into 1 25.714 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 25.715 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* d3 d2)))) into 0 25.716 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.716 * [backup-simplify]: Simplify (+ 0 0) into 0 25.716 * [backup-simplify]: Simplify (+ 1 0) into 1 25.717 * [backup-simplify]: Simplify (- 1) into -1 25.717 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.718 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (pow d3 2)) (+ (* 2 (* d3 d2)) (pow d4 2))) 0) (+ (* (* 2 d4) 1) (* -1 0))) into (* 2 d4) 25.718 * [taylor]: Taking taylor expansion of (* 2 d4) in d2 25.718 * [taylor]: Taking taylor expansion of 2 in d2 25.718 * [backup-simplify]: Simplify 2 into 2 25.718 * [taylor]: Taking taylor expansion of d4 in d2 25.718 * [backup-simplify]: Simplify d4 into d4 25.718 * [backup-simplify]: Simplify (* 2 d4) into (* 2 d4) 25.718 * [taylor]: Taking taylor expansion of (* 2 d4) in d3 25.718 * [taylor]: Taking taylor expansion of 2 in d3 25.718 * [backup-simplify]: Simplify 2 into 2 25.719 * [taylor]: Taking taylor expansion of d4 in d3 25.719 * [backup-simplify]: Simplify d4 into d4 25.719 * [backup-simplify]: Simplify (* 2 d4) into (* 2 d4) 25.719 * [taylor]: Taking taylor expansion of (* 2 d4) in d4 25.719 * [taylor]: Taking taylor expansion of 2 in d4 25.719 * [backup-simplify]: Simplify 2 into 2 25.719 * [taylor]: Taking taylor expansion of d4 in d4 25.719 * [backup-simplify]: Simplify 0 into 0 25.719 * [backup-simplify]: Simplify 1 into 1 25.723 * [backup-simplify]: Simplify (* 2 0) into 0 25.723 * [backup-simplify]: Simplify 0 into 0 25.723 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.723 * [backup-simplify]: Simplify (+ 0 0) into 0 25.724 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.724 * [backup-simplify]: Simplify (+ (* 2 d3) (* 0 0)) into (* 2 d3) 25.724 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.724 * [backup-simplify]: Simplify (+ (* 2 d3) 0) into (* 2 d3) 25.725 * [backup-simplify]: Simplify (- (* 2 d3)) into (- (* 2 d3)) 25.725 * [backup-simplify]: Simplify (+ 0 (- (* 2 d3))) into (- (* 2 d3)) 25.725 * [taylor]: Taking taylor expansion of (- (* 2 d3)) in d3 25.725 * [taylor]: Taking taylor expansion of (* 2 d3) in d3 25.725 * [taylor]: Taking taylor expansion of 2 in d3 25.725 * [backup-simplify]: Simplify 2 into 2 25.725 * [taylor]: Taking taylor expansion of d3 in d3 25.725 * [backup-simplify]: Simplify 0 into 0 25.725 * [backup-simplify]: Simplify 1 into 1 25.725 * [backup-simplify]: Simplify (* 2 0) into 0 25.726 * [backup-simplify]: Simplify (- 0) into 0 25.726 * [taylor]: Taking taylor expansion of 0 in d4 25.726 * [backup-simplify]: Simplify 0 into 0 25.726 * [backup-simplify]: Simplify 0 into 0 25.726 * [backup-simplify]: Simplify 0 into 0 25.726 * [backup-simplify]: Simplify (* (/ 1 d1) (- (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))))) into (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) 25.726 * [approximate]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in (d1 d2 d3 d4) around 0 25.726 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in d4 25.727 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d4 25.727 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 25.727 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 25.727 * [taylor]: Taking taylor expansion of 2 in d4 25.727 * [backup-simplify]: Simplify 2 into 2 25.727 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 25.727 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.727 * [taylor]: Taking taylor expansion of d4 in d4 25.727 * [backup-simplify]: Simplify 0 into 0 25.727 * [backup-simplify]: Simplify 1 into 1 25.727 * [taylor]: Taking taylor expansion of d1 in d4 25.727 * [backup-simplify]: Simplify d1 into d1 25.727 * [backup-simplify]: Simplify (* 0 d1) into 0 25.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.727 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 25.727 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 25.727 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.727 * [taylor]: Taking taylor expansion of d2 in d4 25.727 * [backup-simplify]: Simplify d2 into d2 25.728 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.728 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.728 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 25.728 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.728 * [taylor]: Taking taylor expansion of d3 in d4 25.728 * [backup-simplify]: Simplify d3 into d3 25.728 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.728 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.728 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d4 25.728 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 25.728 * [taylor]: Taking taylor expansion of 2 in d4 25.728 * [backup-simplify]: Simplify 2 into 2 25.728 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 25.728 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.728 * [taylor]: Taking taylor expansion of d3 in d4 25.728 * [backup-simplify]: Simplify d3 into d3 25.728 * [taylor]: Taking taylor expansion of d2 in d4 25.728 * [backup-simplify]: Simplify d2 into d2 25.728 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.728 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d4 25.728 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.728 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.728 * [taylor]: Taking taylor expansion of d4 in d4 25.728 * [backup-simplify]: Simplify 0 into 0 25.728 * [backup-simplify]: Simplify 1 into 1 25.729 * [backup-simplify]: Simplify (* 1 1) into 1 25.729 * [backup-simplify]: Simplify (/ 1 1) into 1 25.729 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 25.729 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.729 * [taylor]: Taking taylor expansion of d1 in d4 25.729 * [backup-simplify]: Simplify d1 into d1 25.729 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.729 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.729 * [taylor]: Taking taylor expansion of d1 in d4 25.729 * [backup-simplify]: Simplify d1 into d1 25.730 * [backup-simplify]: Simplify (+ 1 0) into 1 25.730 * [backup-simplify]: Simplify (+ 0 1) into 1 25.731 * [backup-simplify]: Simplify (- 1) into -1 25.731 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.731 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 25.731 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in d3 25.731 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d3 25.731 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 25.731 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 25.731 * [taylor]: Taking taylor expansion of 2 in d3 25.731 * [backup-simplify]: Simplify 2 into 2 25.731 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 25.731 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.731 * [taylor]: Taking taylor expansion of d4 in d3 25.731 * [backup-simplify]: Simplify d4 into d4 25.731 * [taylor]: Taking taylor expansion of d1 in d3 25.731 * [backup-simplify]: Simplify d1 into d1 25.732 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.732 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.732 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 25.732 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 25.732 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.732 * [taylor]: Taking taylor expansion of d2 in d3 25.732 * [backup-simplify]: Simplify d2 into d2 25.732 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.732 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.732 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.732 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.732 * [taylor]: Taking taylor expansion of d3 in d3 25.732 * [backup-simplify]: Simplify 0 into 0 25.732 * [backup-simplify]: Simplify 1 into 1 25.732 * [backup-simplify]: Simplify (* 1 1) into 1 25.733 * [backup-simplify]: Simplify (/ 1 1) into 1 25.733 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d3 25.733 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 25.733 * [taylor]: Taking taylor expansion of 2 in d3 25.733 * [backup-simplify]: Simplify 2 into 2 25.733 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 25.733 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.733 * [taylor]: Taking taylor expansion of d3 in d3 25.733 * [backup-simplify]: Simplify 0 into 0 25.733 * [backup-simplify]: Simplify 1 into 1 25.733 * [taylor]: Taking taylor expansion of d2 in d3 25.733 * [backup-simplify]: Simplify d2 into d2 25.733 * [backup-simplify]: Simplify (* 0 d2) into 0 25.734 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 25.734 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.734 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d3 25.734 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.734 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.734 * [taylor]: Taking taylor expansion of d4 in d3 25.734 * [backup-simplify]: Simplify d4 into d4 25.734 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.734 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.734 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 25.734 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.734 * [taylor]: Taking taylor expansion of d1 in d3 25.734 * [backup-simplify]: Simplify d1 into d1 25.734 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.734 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.734 * [taylor]: Taking taylor expansion of d1 in d3 25.734 * [backup-simplify]: Simplify d1 into d1 25.735 * [backup-simplify]: Simplify (+ 0 1) into 1 25.735 * [backup-simplify]: Simplify (+ 0 1) into 1 25.735 * [backup-simplify]: Simplify (+ 1 0) into 1 25.736 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.736 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in d2 25.736 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d2 25.736 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.736 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 25.736 * [taylor]: Taking taylor expansion of 2 in d2 25.736 * [backup-simplify]: Simplify 2 into 2 25.736 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 25.736 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.736 * [taylor]: Taking taylor expansion of d4 in d2 25.736 * [backup-simplify]: Simplify d4 into d4 25.736 * [taylor]: Taking taylor expansion of d1 in d2 25.736 * [backup-simplify]: Simplify d1 into d1 25.736 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.736 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.736 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.736 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.736 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.736 * [taylor]: Taking taylor expansion of d2 in d2 25.736 * [backup-simplify]: Simplify 0 into 0 25.736 * [backup-simplify]: Simplify 1 into 1 25.737 * [backup-simplify]: Simplify (* 1 1) into 1 25.737 * [backup-simplify]: Simplify (/ 1 1) into 1 25.737 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.737 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.737 * [taylor]: Taking taylor expansion of d3 in d2 25.737 * [backup-simplify]: Simplify d3 into d3 25.737 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.737 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.737 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d2 25.737 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.737 * [taylor]: Taking taylor expansion of 2 in d2 25.737 * [backup-simplify]: Simplify 2 into 2 25.737 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.737 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.737 * [taylor]: Taking taylor expansion of d3 in d2 25.737 * [backup-simplify]: Simplify d3 into d3 25.737 * [taylor]: Taking taylor expansion of d2 in d2 25.737 * [backup-simplify]: Simplify 0 into 0 25.738 * [backup-simplify]: Simplify 1 into 1 25.738 * [backup-simplify]: Simplify (* d3 0) into 0 25.738 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.738 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d2 25.738 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.738 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.738 * [taylor]: Taking taylor expansion of d4 in d2 25.738 * [backup-simplify]: Simplify d4 into d4 25.738 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.738 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.738 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 25.738 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.738 * [taylor]: Taking taylor expansion of d1 in d2 25.739 * [backup-simplify]: Simplify d1 into d1 25.739 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.739 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.739 * [taylor]: Taking taylor expansion of d1 in d2 25.739 * [backup-simplify]: Simplify d1 into d1 25.739 * [backup-simplify]: Simplify (+ 1 0) into 1 25.740 * [backup-simplify]: Simplify (+ 0 1) into 1 25.740 * [backup-simplify]: Simplify (+ 1 0) into 1 25.740 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.740 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in d1 25.740 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d1 25.740 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.740 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.740 * [taylor]: Taking taylor expansion of 2 in d1 25.740 * [backup-simplify]: Simplify 2 into 2 25.740 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.740 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.740 * [taylor]: Taking taylor expansion of d4 in d1 25.740 * [backup-simplify]: Simplify d4 into d4 25.740 * [taylor]: Taking taylor expansion of d1 in d1 25.741 * [backup-simplify]: Simplify 0 into 0 25.741 * [backup-simplify]: Simplify 1 into 1 25.741 * [backup-simplify]: Simplify (* d4 0) into 0 25.741 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.741 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.741 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.741 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.741 * [taylor]: Taking taylor expansion of d2 in d1 25.741 * [backup-simplify]: Simplify d2 into d2 25.741 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.741 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.741 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.741 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.741 * [taylor]: Taking taylor expansion of d3 in d1 25.742 * [backup-simplify]: Simplify d3 into d3 25.742 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.742 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.742 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d1 25.742 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.742 * [taylor]: Taking taylor expansion of 2 in d1 25.742 * [backup-simplify]: Simplify 2 into 2 25.742 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.742 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.742 * [taylor]: Taking taylor expansion of d3 in d1 25.742 * [backup-simplify]: Simplify d3 into d3 25.742 * [taylor]: Taking taylor expansion of d2 in d1 25.742 * [backup-simplify]: Simplify d2 into d2 25.742 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.742 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.742 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d1 25.742 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.742 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.742 * [taylor]: Taking taylor expansion of d4 in d1 25.742 * [backup-simplify]: Simplify d4 into d4 25.742 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.742 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.742 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.742 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.742 * [taylor]: Taking taylor expansion of d1 in d1 25.743 * [backup-simplify]: Simplify 0 into 0 25.743 * [backup-simplify]: Simplify 1 into 1 25.743 * [backup-simplify]: Simplify (* 1 1) into 1 25.743 * [backup-simplify]: Simplify (/ 1 1) into 1 25.743 * [taylor]: Taking taylor expansion of d1 in d1 25.743 * [backup-simplify]: Simplify 0 into 0 25.743 * [backup-simplify]: Simplify 1 into 1 25.744 * [backup-simplify]: Simplify (+ 0 1) into 1 25.744 * [backup-simplify]: Simplify (+ 0 1) into 1 25.745 * [backup-simplify]: Simplify (- 1) into -1 25.745 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.746 * [backup-simplify]: Simplify (/ -1 1) into -1 25.746 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) d1) in d1 25.746 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d1 25.746 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.746 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.746 * [taylor]: Taking taylor expansion of 2 in d1 25.746 * [backup-simplify]: Simplify 2 into 2 25.746 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.746 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.746 * [taylor]: Taking taylor expansion of d4 in d1 25.746 * [backup-simplify]: Simplify d4 into d4 25.746 * [taylor]: Taking taylor expansion of d1 in d1 25.746 * [backup-simplify]: Simplify 0 into 0 25.746 * [backup-simplify]: Simplify 1 into 1 25.746 * [backup-simplify]: Simplify (* d4 0) into 0 25.746 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.747 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.747 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.747 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.747 * [taylor]: Taking taylor expansion of d2 in d1 25.747 * [backup-simplify]: Simplify d2 into d2 25.747 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.747 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.747 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.747 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.747 * [taylor]: Taking taylor expansion of d3 in d1 25.747 * [backup-simplify]: Simplify d3 into d3 25.747 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.747 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.747 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d1 25.747 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.747 * [taylor]: Taking taylor expansion of 2 in d1 25.747 * [backup-simplify]: Simplify 2 into 2 25.747 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.747 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.747 * [taylor]: Taking taylor expansion of d3 in d1 25.747 * [backup-simplify]: Simplify d3 into d3 25.747 * [taylor]: Taking taylor expansion of d2 in d1 25.747 * [backup-simplify]: Simplify d2 into d2 25.747 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.748 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d1 25.748 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.748 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.748 * [taylor]: Taking taylor expansion of d4 in d1 25.748 * [backup-simplify]: Simplify d4 into d4 25.748 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.748 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.748 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.748 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.748 * [taylor]: Taking taylor expansion of d1 in d1 25.748 * [backup-simplify]: Simplify 0 into 0 25.748 * [backup-simplify]: Simplify 1 into 1 25.748 * [backup-simplify]: Simplify (* 1 1) into 1 25.749 * [backup-simplify]: Simplify (/ 1 1) into 1 25.749 * [taylor]: Taking taylor expansion of d1 in d1 25.749 * [backup-simplify]: Simplify 0 into 0 25.749 * [backup-simplify]: Simplify 1 into 1 25.749 * [backup-simplify]: Simplify (+ 0 1) into 1 25.750 * [backup-simplify]: Simplify (+ 0 1) into 1 25.750 * [backup-simplify]: Simplify (- 1) into -1 25.751 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.751 * [backup-simplify]: Simplify (/ -1 1) into -1 25.751 * [taylor]: Taking taylor expansion of -1 in d2 25.751 * [backup-simplify]: Simplify -1 into -1 25.751 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.751 * [backup-simplify]: Simplify (+ (/ 2 d4) 0) into (* 2 (/ 1 d4)) 25.752 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.753 * [backup-simplify]: Simplify (+ 0 0) into 0 25.754 * [backup-simplify]: Simplify (+ 0 0) into 0 25.754 * [backup-simplify]: Simplify (- 0) into 0 25.754 * [backup-simplify]: Simplify (+ (* 2 (/ 1 d4)) 0) into (* 2 (/ 1 d4)) 25.754 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 d4)) 1) (+ (* -1 (/ 0 1)))) into (* 2 (/ 1 d4)) 25.755 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d4)) in d2 25.755 * [taylor]: Taking taylor expansion of 2 in d2 25.755 * [backup-simplify]: Simplify 2 into 2 25.755 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.755 * [taylor]: Taking taylor expansion of d4 in d2 25.755 * [backup-simplify]: Simplify d4 into d4 25.755 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.755 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.755 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.756 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.756 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.756 * [backup-simplify]: Simplify (* 2 (/ 1 (* d3 d2))) into (/ 2 (* d3 d2)) 25.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.757 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 25.757 * [backup-simplify]: Simplify (+ (/ 2 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) 25.757 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) into (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.757 * [backup-simplify]: Simplify (+ (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.758 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.758 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) in d2 25.758 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.758 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.758 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.758 * [taylor]: Taking taylor expansion of d2 in d2 25.758 * [backup-simplify]: Simplify 0 into 0 25.758 * [backup-simplify]: Simplify 1 into 1 25.759 * [backup-simplify]: Simplify (* 1 1) into 1 25.759 * [backup-simplify]: Simplify (/ 1 1) into 1 25.759 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.759 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.759 * [taylor]: Taking taylor expansion of d3 in d2 25.759 * [backup-simplify]: Simplify d3 into d3 25.759 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.759 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.759 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) in d2 25.759 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.759 * [taylor]: Taking taylor expansion of 2 in d2 25.759 * [backup-simplify]: Simplify 2 into 2 25.759 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.759 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.759 * [taylor]: Taking taylor expansion of d3 in d2 25.759 * [backup-simplify]: Simplify d3 into d3 25.759 * [taylor]: Taking taylor expansion of d2 in d2 25.759 * [backup-simplify]: Simplify 0 into 0 25.759 * [backup-simplify]: Simplify 1 into 1 25.759 * [backup-simplify]: Simplify (* d3 0) into 0 25.760 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.760 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.760 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.760 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.760 * [taylor]: Taking taylor expansion of d4 in d2 25.760 * [backup-simplify]: Simplify d4 into d4 25.760 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.760 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.760 * [backup-simplify]: Simplify (+ 1 0) into 1 25.760 * [backup-simplify]: Simplify (+ 1 0) into 1 25.760 * [taylor]: Taking taylor expansion of 1 in d3 25.760 * [backup-simplify]: Simplify 1 into 1 25.760 * [taylor]: Taking taylor expansion of -1 in d3 25.760 * [backup-simplify]: Simplify -1 into -1 25.761 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.762 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.762 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 25.762 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.762 * [backup-simplify]: Simplify (+ 0 0) into 0 25.762 * [backup-simplify]: Simplify (+ 0 0) into 0 25.762 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 25.763 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d3 d2)))) into 0 25.763 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.764 * [backup-simplify]: Simplify (+ 0 0) into 0 25.765 * [backup-simplify]: Simplify (+ 0 0) into 0 25.765 * [backup-simplify]: Simplify (- 0) into 0 25.765 * [backup-simplify]: Simplify (+ 0 0) into 0 25.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)))) into 0 25.766 * [taylor]: Taking taylor expansion of 0 in d2 25.766 * [backup-simplify]: Simplify 0 into 0 25.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.767 * [backup-simplify]: Simplify (+ 0 0) into 0 25.768 * [backup-simplify]: Simplify (* 2 (/ 1 d3)) into (/ 2 d3) 25.768 * [backup-simplify]: Simplify (+ (/ 2 d3) 0) into (* 2 (/ 1 d3)) 25.768 * [backup-simplify]: Simplify (- (* 2 (/ 1 d3))) into (- (* 2 (/ 1 d3))) 25.768 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 d3)))) into (- (* 2 (/ 1 d3))) 25.768 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d3))) in d3 25.768 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d3)) in d3 25.768 * [taylor]: Taking taylor expansion of 2 in d3 25.768 * [backup-simplify]: Simplify 2 into 2 25.768 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.768 * [taylor]: Taking taylor expansion of d3 in d3 25.768 * [backup-simplify]: Simplify 0 into 0 25.768 * [backup-simplify]: Simplify 1 into 1 25.768 * [backup-simplify]: Simplify (/ 1 1) into 1 25.768 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.768 * [taylor]: Taking taylor expansion of (/ 2 d4) in d3 25.768 * [taylor]: Taking taylor expansion of 2 in d3 25.768 * [backup-simplify]: Simplify 2 into 2 25.768 * [taylor]: Taking taylor expansion of d4 in d3 25.768 * [backup-simplify]: Simplify d4 into d4 25.768 * [backup-simplify]: Simplify (/ 2 d4) into (/ 2 d4) 25.768 * [taylor]: Taking taylor expansion of 0 in d3 25.768 * [backup-simplify]: Simplify 0 into 0 25.769 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.770 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))) into 0 25.770 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 25.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.771 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.771 * [backup-simplify]: Simplify (+ 0 0) into 0 25.771 * [backup-simplify]: Simplify (+ 0 0) into 0 25.771 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 25.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.772 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2))))) into 0 25.772 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 25.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.774 * [backup-simplify]: Simplify (+ 0 0) into 0 25.774 * [backup-simplify]: Simplify (+ 0 0) into 0 25.774 * [backup-simplify]: Simplify (- 0) into 0 25.775 * [backup-simplify]: Simplify (+ 0 0) into 0 25.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.776 * [taylor]: Taking taylor expansion of 0 in d2 25.776 * [backup-simplify]: Simplify 0 into 0 25.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.777 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d3 2))) into (/ 1 (pow d3 2)) 25.778 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 25.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.778 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d3))) into 0 25.778 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 25.778 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 25.779 * [backup-simplify]: Simplify (+ (/ 1 (pow d3 2)) (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d3 2)) (/ 1 (pow d4 2))) 25.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 2)) (/ 1 (pow d4 2))) in d3 25.779 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.779 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.779 * [taylor]: Taking taylor expansion of d3 in d3 25.779 * [backup-simplify]: Simplify 0 into 0 25.779 * [backup-simplify]: Simplify 1 into 1 25.779 * [backup-simplify]: Simplify (* 1 1) into 1 25.779 * [backup-simplify]: Simplify (/ 1 1) into 1 25.779 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.779 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.779 * [taylor]: Taking taylor expansion of d4 in d3 25.779 * [backup-simplify]: Simplify d4 into d4 25.779 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.779 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.780 * [backup-simplify]: Simplify (+ 1 0) into 1 25.780 * [taylor]: Taking taylor expansion of 1 in d4 25.780 * [backup-simplify]: Simplify 1 into 1 25.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.780 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.780 * [taylor]: Taking taylor expansion of 0 in d3 25.780 * [backup-simplify]: Simplify 0 into 0 25.780 * [taylor]: Taking taylor expansion of 0 in d3 25.780 * [backup-simplify]: Simplify 0 into 0 25.781 * [backup-simplify]: Simplify (* 2 1) into 2 25.781 * [backup-simplify]: Simplify (- 2) into -2 25.781 * [taylor]: Taking taylor expansion of -2 in d4 25.781 * [backup-simplify]: Simplify -2 into -2 25.781 * [taylor]: Taking taylor expansion of 1 in d4 25.781 * [backup-simplify]: Simplify 1 into 1 25.781 * [taylor]: Taking taylor expansion of -1 in d4 25.781 * [backup-simplify]: Simplify -1 into -1 25.782 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 25.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.784 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4)))))) into 0 25.784 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 25.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.786 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0 25.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.786 * [backup-simplify]: Simplify (+ 0 0) into 0 25.787 * [backup-simplify]: Simplify (+ 0 0) into 0 25.788 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 25.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.789 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2)))))) into 0 25.790 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 25.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 25.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.793 * [backup-simplify]: Simplify (+ 0 0) into 0 25.793 * [backup-simplify]: Simplify (+ 0 0) into 0 25.794 * [backup-simplify]: Simplify (- 0) into 0 25.794 * [backup-simplify]: Simplify (+ 0 0) into 0 25.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.798 * [taylor]: Taking taylor expansion of 0 in d2 25.798 * [backup-simplify]: Simplify 0 into 0 25.798 * [taylor]: Taking taylor expansion of 0 in d3 25.798 * [backup-simplify]: Simplify 0 into 0 25.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.800 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.801 * [backup-simplify]: Simplify (+ 0 0) into 0 25.802 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.803 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0 25.803 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.804 * [backup-simplify]: Simplify (+ 0 0) into 0 25.804 * [backup-simplify]: Simplify (- 0) into 0 25.805 * [backup-simplify]: Simplify (+ 0 0) into 0 25.805 * [taylor]: Taking taylor expansion of 0 in d3 25.805 * [backup-simplify]: Simplify 0 into 0 25.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.806 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.806 * [taylor]: Taking taylor expansion of 0 in d3 25.806 * [backup-simplify]: Simplify 0 into 0 25.806 * [taylor]: Taking taylor expansion of 0 in d3 25.806 * [backup-simplify]: Simplify 0 into 0 25.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.808 * [backup-simplify]: Simplify (+ 0 0) into 0 25.808 * [taylor]: Taking taylor expansion of 0 in d4 25.808 * [backup-simplify]: Simplify 0 into 0 25.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.810 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 25.810 * [backup-simplify]: Simplify (- 0) into 0 25.810 * [taylor]: Taking taylor expansion of 0 in d4 25.810 * [backup-simplify]: Simplify 0 into 0 25.810 * [taylor]: Taking taylor expansion of (/ 2 d4) in d4 25.810 * [taylor]: Taking taylor expansion of 2 in d4 25.810 * [backup-simplify]: Simplify 2 into 2 25.810 * [taylor]: Taking taylor expansion of d4 in d4 25.810 * [backup-simplify]: Simplify 0 into 0 25.810 * [backup-simplify]: Simplify 1 into 1 25.811 * [backup-simplify]: Simplify (/ 2 1) into 2 25.811 * [taylor]: Taking taylor expansion of 0 in d4 25.811 * [backup-simplify]: Simplify 0 into 0 25.811 * [taylor]: Taking taylor expansion of 0 in d4 25.811 * [backup-simplify]: Simplify 0 into 0 25.811 * [taylor]: Taking taylor expansion of 0 in d4 25.811 * [backup-simplify]: Simplify 0 into 0 25.813 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 25.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.815 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))))) into 0 25.816 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 25.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.818 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 25.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.818 * [backup-simplify]: Simplify (+ 0 0) into 0 25.819 * [backup-simplify]: Simplify (+ 0 0) into 0 25.820 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 25.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.822 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2))))))) into 0 25.823 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 25.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 25.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.826 * [backup-simplify]: Simplify (+ 0 0) into 0 25.826 * [backup-simplify]: Simplify (+ 0 0) into 0 25.827 * [backup-simplify]: Simplify (- 0) into 0 25.827 * [backup-simplify]: Simplify (+ 0 0) into 0 25.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.829 * [taylor]: Taking taylor expansion of 0 in d2 25.829 * [backup-simplify]: Simplify 0 into 0 25.829 * [taylor]: Taking taylor expansion of 0 in d3 25.829 * [backup-simplify]: Simplify 0 into 0 25.829 * [taylor]: Taking taylor expansion of 0 in d3 25.829 * [backup-simplify]: Simplify 0 into 0 25.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 25.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.832 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.832 * [backup-simplify]: Simplify (+ 0 0) into 0 25.833 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.833 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0 25.834 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.834 * [backup-simplify]: Simplify (+ 0 0) into 0 25.834 * [backup-simplify]: Simplify (- 0) into 0 25.835 * [backup-simplify]: Simplify (+ 0 0) into 0 25.835 * [taylor]: Taking taylor expansion of 0 in d3 25.835 * [backup-simplify]: Simplify 0 into 0 25.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.836 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))) into 0 25.836 * [taylor]: Taking taylor expansion of 0 in d3 25.836 * [backup-simplify]: Simplify 0 into 0 25.836 * [taylor]: Taking taylor expansion of 0 in d3 25.836 * [backup-simplify]: Simplify 0 into 0 25.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.837 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 25.837 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 25.837 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 25.837 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.837 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.837 * [taylor]: Taking taylor expansion of d4 in d4 25.837 * [backup-simplify]: Simplify 0 into 0 25.837 * [backup-simplify]: Simplify 1 into 1 25.837 * [backup-simplify]: Simplify (* 1 1) into 1 25.838 * [backup-simplify]: Simplify (/ 1 1) into 1 25.838 * [backup-simplify]: Simplify (- 1) into -1 25.838 * [backup-simplify]: Simplify -1 into -1 25.838 * [taylor]: Taking taylor expansion of 0 in d4 25.838 * [backup-simplify]: Simplify 0 into 0 25.838 * [taylor]: Taking taylor expansion of 0 in d4 25.838 * [backup-simplify]: Simplify 0 into 0 25.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.839 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 25.839 * [backup-simplify]: Simplify (- 0) into 0 25.839 * [taylor]: Taking taylor expansion of 0 in d4 25.839 * [backup-simplify]: Simplify 0 into 0 25.840 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ 2 d4) (/ 0 d4)))) into 0 25.840 * [taylor]: Taking taylor expansion of 0 in d4 25.840 * [backup-simplify]: Simplify 0 into 0 25.840 * [taylor]: Taking taylor expansion of 0 in d4 25.840 * [backup-simplify]: Simplify 0 into 0 25.840 * [taylor]: Taking taylor expansion of 0 in d4 25.840 * [backup-simplify]: Simplify 0 into 0 25.840 * [taylor]: Taking taylor expansion of 0 in d4 25.840 * [backup-simplify]: Simplify 0 into 0 25.840 * [backup-simplify]: Simplify 2 into 2 25.840 * [backup-simplify]: Simplify 1 into 1 25.840 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (pow (/ 1 d3) -2) (* 1 (/ 1 (/ 1 d1)))))) (+ (* 2 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (pow (/ 1 d1) -2))))) (* -1 (* (pow (/ 1 d4) -2) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* (pow d3 2) d1) (* 2 (* d4 (pow d1 2)))) (* (pow d4 2) d1)) 25.841 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (* (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) into (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) 25.841 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in (d1 d2 d3 d4) around 0 25.841 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in d4 25.841 * [taylor]: Taking taylor expansion of -1 in d4 25.841 * [backup-simplify]: Simplify -1 into -1 25.841 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1) in d4 25.841 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d4 25.841 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 25.841 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 25.841 * [taylor]: Taking taylor expansion of 2 in d4 25.841 * [backup-simplify]: Simplify 2 into 2 25.841 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 25.841 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.841 * [taylor]: Taking taylor expansion of d4 in d4 25.841 * [backup-simplify]: Simplify 0 into 0 25.841 * [backup-simplify]: Simplify 1 into 1 25.841 * [taylor]: Taking taylor expansion of d1 in d4 25.841 * [backup-simplify]: Simplify d1 into d1 25.841 * [backup-simplify]: Simplify (* 0 d1) into 0 25.843 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.843 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.843 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 25.843 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 25.843 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.843 * [taylor]: Taking taylor expansion of d2 in d4 25.843 * [backup-simplify]: Simplify d2 into d2 25.843 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.843 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.843 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 25.843 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.843 * [taylor]: Taking taylor expansion of d3 in d4 25.843 * [backup-simplify]: Simplify d3 into d3 25.843 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.843 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.843 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d4 25.843 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.843 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.843 * [taylor]: Taking taylor expansion of d4 in d4 25.844 * [backup-simplify]: Simplify 0 into 0 25.844 * [backup-simplify]: Simplify 1 into 1 25.844 * [backup-simplify]: Simplify (* 1 1) into 1 25.844 * [backup-simplify]: Simplify (/ 1 1) into 1 25.844 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d4 25.844 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 25.844 * [taylor]: Taking taylor expansion of 2 in d4 25.844 * [backup-simplify]: Simplify 2 into 2 25.844 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 25.844 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.844 * [taylor]: Taking taylor expansion of d3 in d4 25.844 * [backup-simplify]: Simplify d3 into d3 25.844 * [taylor]: Taking taylor expansion of d2 in d4 25.844 * [backup-simplify]: Simplify d2 into d2 25.844 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.844 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.844 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 25.844 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.844 * [taylor]: Taking taylor expansion of d1 in d4 25.844 * [backup-simplify]: Simplify d1 into d1 25.844 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.844 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.844 * [taylor]: Taking taylor expansion of d1 in d4 25.845 * [backup-simplify]: Simplify d1 into d1 25.845 * [backup-simplify]: Simplify (+ 1 0) into 1 25.845 * [backup-simplify]: Simplify (- 1) into -1 25.845 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.845 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 25.845 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in d3 25.845 * [taylor]: Taking taylor expansion of -1 in d3 25.845 * [backup-simplify]: Simplify -1 into -1 25.845 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1) in d3 25.845 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d3 25.845 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 25.845 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 25.845 * [taylor]: Taking taylor expansion of 2 in d3 25.845 * [backup-simplify]: Simplify 2 into 2 25.845 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 25.846 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.846 * [taylor]: Taking taylor expansion of d4 in d3 25.846 * [backup-simplify]: Simplify d4 into d4 25.846 * [taylor]: Taking taylor expansion of d1 in d3 25.846 * [backup-simplify]: Simplify d1 into d1 25.846 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.846 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 25.846 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 25.846 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.846 * [taylor]: Taking taylor expansion of d2 in d3 25.846 * [backup-simplify]: Simplify d2 into d2 25.846 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.846 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.846 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.846 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.846 * [taylor]: Taking taylor expansion of d3 in d3 25.846 * [backup-simplify]: Simplify 0 into 0 25.846 * [backup-simplify]: Simplify 1 into 1 25.846 * [backup-simplify]: Simplify (* 1 1) into 1 25.847 * [backup-simplify]: Simplify (/ 1 1) into 1 25.847 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d3 25.847 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.847 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.847 * [taylor]: Taking taylor expansion of d4 in d3 25.847 * [backup-simplify]: Simplify d4 into d4 25.847 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.847 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.847 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d3 25.847 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 25.847 * [taylor]: Taking taylor expansion of 2 in d3 25.847 * [backup-simplify]: Simplify 2 into 2 25.847 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 25.847 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.847 * [taylor]: Taking taylor expansion of d3 in d3 25.847 * [backup-simplify]: Simplify 0 into 0 25.847 * [backup-simplify]: Simplify 1 into 1 25.847 * [taylor]: Taking taylor expansion of d2 in d3 25.847 * [backup-simplify]: Simplify d2 into d2 25.847 * [backup-simplify]: Simplify (* 0 d2) into 0 25.848 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 25.848 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.848 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 25.848 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.848 * [taylor]: Taking taylor expansion of d1 in d3 25.848 * [backup-simplify]: Simplify d1 into d1 25.848 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.848 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.848 * [taylor]: Taking taylor expansion of d1 in d3 25.848 * [backup-simplify]: Simplify d1 into d1 25.849 * [backup-simplify]: Simplify (+ 0 1) into 1 25.849 * [backup-simplify]: Simplify (+ 0 1) into 1 25.850 * [backup-simplify]: Simplify (+ 1 0) into 1 25.850 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.850 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in d2 25.850 * [taylor]: Taking taylor expansion of -1 in d2 25.850 * [backup-simplify]: Simplify -1 into -1 25.850 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1) in d2 25.850 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d2 25.850 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 25.850 * [taylor]: Taking taylor expansion of 2 in d2 25.850 * [backup-simplify]: Simplify 2 into 2 25.850 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 25.850 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.850 * [taylor]: Taking taylor expansion of d4 in d2 25.850 * [backup-simplify]: Simplify d4 into d4 25.850 * [taylor]: Taking taylor expansion of d1 in d2 25.850 * [backup-simplify]: Simplify d1 into d1 25.850 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.850 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.850 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.850 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.850 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.850 * [taylor]: Taking taylor expansion of d2 in d2 25.850 * [backup-simplify]: Simplify 0 into 0 25.850 * [backup-simplify]: Simplify 1 into 1 25.851 * [backup-simplify]: Simplify (* 1 1) into 1 25.851 * [backup-simplify]: Simplify (/ 1 1) into 1 25.851 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.851 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.851 * [taylor]: Taking taylor expansion of d3 in d2 25.851 * [backup-simplify]: Simplify d3 into d3 25.851 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.851 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.851 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d2 25.851 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.851 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.851 * [taylor]: Taking taylor expansion of d4 in d2 25.851 * [backup-simplify]: Simplify d4 into d4 25.852 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.852 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.852 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d2 25.852 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.852 * [taylor]: Taking taylor expansion of 2 in d2 25.852 * [backup-simplify]: Simplify 2 into 2 25.852 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.852 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.852 * [taylor]: Taking taylor expansion of d3 in d2 25.852 * [backup-simplify]: Simplify d3 into d3 25.852 * [taylor]: Taking taylor expansion of d2 in d2 25.852 * [backup-simplify]: Simplify 0 into 0 25.852 * [backup-simplify]: Simplify 1 into 1 25.852 * [backup-simplify]: Simplify (* d3 0) into 0 25.852 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.852 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.852 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 25.852 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.852 * [taylor]: Taking taylor expansion of d1 in d2 25.853 * [backup-simplify]: Simplify d1 into d1 25.853 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.853 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.853 * [taylor]: Taking taylor expansion of d1 in d2 25.853 * [backup-simplify]: Simplify d1 into d1 25.853 * [backup-simplify]: Simplify (+ 1 0) into 1 25.854 * [backup-simplify]: Simplify (+ 0 1) into 1 25.854 * [backup-simplify]: Simplify (+ 1 0) into 1 25.854 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.854 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in d1 25.854 * [taylor]: Taking taylor expansion of -1 in d1 25.854 * [backup-simplify]: Simplify -1 into -1 25.854 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1) in d1 25.854 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d1 25.854 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.854 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.854 * [taylor]: Taking taylor expansion of 2 in d1 25.854 * [backup-simplify]: Simplify 2 into 2 25.854 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.854 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.854 * [taylor]: Taking taylor expansion of d4 in d1 25.854 * [backup-simplify]: Simplify d4 into d4 25.854 * [taylor]: Taking taylor expansion of d1 in d1 25.854 * [backup-simplify]: Simplify 0 into 0 25.854 * [backup-simplify]: Simplify 1 into 1 25.855 * [backup-simplify]: Simplify (* d4 0) into 0 25.855 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.855 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.855 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.855 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.855 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.855 * [taylor]: Taking taylor expansion of d2 in d1 25.855 * [backup-simplify]: Simplify d2 into d2 25.855 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.855 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.855 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.855 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.855 * [taylor]: Taking taylor expansion of d3 in d1 25.855 * [backup-simplify]: Simplify d3 into d3 25.855 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.856 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.856 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d1 25.856 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.856 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.856 * [taylor]: Taking taylor expansion of d4 in d1 25.856 * [backup-simplify]: Simplify d4 into d4 25.856 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.856 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.856 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d1 25.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.856 * [taylor]: Taking taylor expansion of 2 in d1 25.856 * [backup-simplify]: Simplify 2 into 2 25.856 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.856 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.856 * [taylor]: Taking taylor expansion of d3 in d1 25.856 * [backup-simplify]: Simplify d3 into d3 25.856 * [taylor]: Taking taylor expansion of d2 in d1 25.856 * [backup-simplify]: Simplify d2 into d2 25.856 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.856 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.856 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.856 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.856 * [taylor]: Taking taylor expansion of d1 in d1 25.856 * [backup-simplify]: Simplify 0 into 0 25.856 * [backup-simplify]: Simplify 1 into 1 25.857 * [backup-simplify]: Simplify (* 1 1) into 1 25.857 * [backup-simplify]: Simplify (/ 1 1) into 1 25.857 * [taylor]: Taking taylor expansion of d1 in d1 25.857 * [backup-simplify]: Simplify 0 into 0 25.857 * [backup-simplify]: Simplify 1 into 1 25.858 * [backup-simplify]: Simplify (+ 0 1) into 1 25.858 * [backup-simplify]: Simplify (+ 0 1) into 1 25.858 * [backup-simplify]: Simplify (- 1) into -1 25.859 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.859 * [backup-simplify]: Simplify (/ -1 1) into -1 25.859 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1)) in d1 25.859 * [taylor]: Taking taylor expansion of -1 in d1 25.859 * [backup-simplify]: Simplify -1 into -1 25.859 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) d1) in d1 25.859 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d1 25.859 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.860 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.860 * [taylor]: Taking taylor expansion of 2 in d1 25.860 * [backup-simplify]: Simplify 2 into 2 25.860 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.860 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.860 * [taylor]: Taking taylor expansion of d4 in d1 25.860 * [backup-simplify]: Simplify d4 into d4 25.860 * [taylor]: Taking taylor expansion of d1 in d1 25.860 * [backup-simplify]: Simplify 0 into 0 25.860 * [backup-simplify]: Simplify 1 into 1 25.860 * [backup-simplify]: Simplify (* d4 0) into 0 25.860 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.860 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.860 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.860 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.860 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.860 * [taylor]: Taking taylor expansion of d2 in d1 25.860 * [backup-simplify]: Simplify d2 into d2 25.861 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.861 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.861 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.861 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.861 * [taylor]: Taking taylor expansion of d3 in d1 25.861 * [backup-simplify]: Simplify d3 into d3 25.861 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.861 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.861 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d1 25.861 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.861 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.861 * [taylor]: Taking taylor expansion of d4 in d1 25.861 * [backup-simplify]: Simplify d4 into d4 25.861 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.861 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.861 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d1 25.861 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.861 * [taylor]: Taking taylor expansion of 2 in d1 25.861 * [backup-simplify]: Simplify 2 into 2 25.861 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.861 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.861 * [taylor]: Taking taylor expansion of d3 in d1 25.861 * [backup-simplify]: Simplify d3 into d3 25.861 * [taylor]: Taking taylor expansion of d2 in d1 25.861 * [backup-simplify]: Simplify d2 into d2 25.862 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.862 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.862 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.862 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.862 * [taylor]: Taking taylor expansion of d1 in d1 25.862 * [backup-simplify]: Simplify 0 into 0 25.862 * [backup-simplify]: Simplify 1 into 1 25.862 * [backup-simplify]: Simplify (* 1 1) into 1 25.862 * [backup-simplify]: Simplify (/ 1 1) into 1 25.862 * [taylor]: Taking taylor expansion of d1 in d1 25.862 * [backup-simplify]: Simplify 0 into 0 25.862 * [backup-simplify]: Simplify 1 into 1 25.863 * [backup-simplify]: Simplify (+ 0 1) into 1 25.863 * [backup-simplify]: Simplify (+ 0 1) into 1 25.863 * [backup-simplify]: Simplify (- 1) into -1 25.863 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.864 * [backup-simplify]: Simplify (/ -1 1) into -1 25.864 * [backup-simplify]: Simplify (* -1 -1) into 1 25.864 * [taylor]: Taking taylor expansion of 1 in d2 25.864 * [backup-simplify]: Simplify 1 into 1 25.864 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.864 * [backup-simplify]: Simplify (+ (/ 2 d4) 0) into (* 2 (/ 1 d4)) 25.865 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.865 * [backup-simplify]: Simplify (+ 0 0) into 0 25.866 * [backup-simplify]: Simplify (+ 0 0) into 0 25.866 * [backup-simplify]: Simplify (- 0) into 0 25.866 * [backup-simplify]: Simplify (+ (* 2 (/ 1 d4)) 0) into (* 2 (/ 1 d4)) 25.866 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 d4)) 1) (+ (* -1 (/ 0 1)))) into (* 2 (/ 1 d4)) 25.867 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 d4))) (* 0 -1)) into (- (* 2 (/ 1 d4))) 25.867 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d4))) in d2 25.867 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d4)) in d2 25.867 * [taylor]: Taking taylor expansion of 2 in d2 25.867 * [backup-simplify]: Simplify 2 into 2 25.867 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 25.867 * [taylor]: Taking taylor expansion of d4 in d2 25.867 * [backup-simplify]: Simplify d4 into d4 25.867 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.867 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 25.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.868 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.868 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.868 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) into (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) 25.868 * [backup-simplify]: Simplify (* 2 (/ 1 (* d3 d2))) into (/ 2 (* d3 d2)) 25.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.869 * [backup-simplify]: Simplify (+ (/ 2 (* d3 d2)) 0) into (* 2 (/ 1 (* d3 d2))) 25.869 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (* 2 (/ 1 (* d3 d2)))) into (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) 25.869 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) into (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.870 * [backup-simplify]: Simplify (+ (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.871 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)))) into (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) 25.871 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) (+ (* 0 (* 2 (/ 1 d4))) (* 0 -1))) into (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) 25.871 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.871 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))) in d2 25.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 25.871 * [taylor]: Taking taylor expansion of 2 in d2 25.871 * [backup-simplify]: Simplify 2 into 2 25.872 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 25.872 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.872 * [taylor]: Taking taylor expansion of d3 in d2 25.872 * [backup-simplify]: Simplify d3 into d3 25.872 * [taylor]: Taking taylor expansion of d2 in d2 25.872 * [backup-simplify]: Simplify 0 into 0 25.872 * [backup-simplify]: Simplify 1 into 1 25.872 * [backup-simplify]: Simplify (* d3 0) into 0 25.872 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.872 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 25.872 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 25.872 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.872 * [taylor]: Taking taylor expansion of d4 in d2 25.872 * [backup-simplify]: Simplify d4 into d4 25.872 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.872 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.872 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.872 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.872 * [taylor]: Taking taylor expansion of d2 in d2 25.872 * [backup-simplify]: Simplify 0 into 0 25.872 * [backup-simplify]: Simplify 1 into 1 25.872 * [backup-simplify]: Simplify (* 1 1) into 1 25.873 * [backup-simplify]: Simplify (/ 1 1) into 1 25.873 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 25.873 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.873 * [taylor]: Taking taylor expansion of d3 in d2 25.873 * [backup-simplify]: Simplify d3 into d3 25.873 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.873 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.873 * [backup-simplify]: Simplify (+ 1 0) into 1 25.873 * [backup-simplify]: Simplify (- 1) into -1 25.874 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.874 * [taylor]: Taking taylor expansion of -1 in d3 25.874 * [backup-simplify]: Simplify -1 into -1 25.874 * [taylor]: Taking taylor expansion of 1 in d3 25.874 * [backup-simplify]: Simplify 1 into 1 25.875 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.876 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.876 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 25.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 25.876 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.876 * [backup-simplify]: Simplify (+ 0 0) into 0 25.876 * [backup-simplify]: Simplify (+ 0 0) into 0 25.877 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.877 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 25.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 25.877 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d3 d2)))) into 0 25.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.879 * [backup-simplify]: Simplify (+ 0 0) into 0 25.879 * [backup-simplify]: Simplify (+ 0 0) into 0 25.879 * [backup-simplify]: Simplify (- 0) into 0 25.879 * [backup-simplify]: Simplify (+ 0 0) into 0 25.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)))) into 0 25.882 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) (+ (* 0 (* 2 (/ 1 d4))) (* 0 -1)))) into 0 25.882 * [taylor]: Taking taylor expansion of 0 in d2 25.882 * [backup-simplify]: Simplify 0 into 0 25.882 * [backup-simplify]: Simplify (* 2 (/ 1 d3)) into (/ 2 d3) 25.882 * [backup-simplify]: Simplify (+ (/ 2 d3) 0) into (* 2 (/ 1 d3)) 25.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.883 * [backup-simplify]: Simplify (+ 0 0) into 0 25.883 * [backup-simplify]: Simplify (- 0) into 0 25.883 * [backup-simplify]: Simplify (+ (* 2 (/ 1 d3)) 0) into (* 2 (/ 1 d3)) 25.883 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d3)) in d3 25.883 * [taylor]: Taking taylor expansion of 2 in d3 25.883 * [backup-simplify]: Simplify 2 into 2 25.883 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 25.883 * [taylor]: Taking taylor expansion of d3 in d3 25.883 * [backup-simplify]: Simplify 0 into 0 25.883 * [backup-simplify]: Simplify 1 into 1 25.884 * [backup-simplify]: Simplify (/ 1 1) into 1 25.884 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.884 * [backup-simplify]: Simplify (- (/ 2 d4)) into (- (* 2 (/ 1 d4))) 25.884 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d4))) in d3 25.884 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d4)) in d3 25.884 * [taylor]: Taking taylor expansion of 2 in d3 25.884 * [backup-simplify]: Simplify 2 into 2 25.884 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 25.884 * [taylor]: Taking taylor expansion of d4 in d3 25.884 * [backup-simplify]: Simplify d4 into d4 25.884 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.884 * [taylor]: Taking taylor expansion of 0 in d3 25.884 * [backup-simplify]: Simplify 0 into 0 25.885 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.885 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))) into 0 25.886 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 25.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.886 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.886 * [backup-simplify]: Simplify (+ 0 0) into 0 25.887 * [backup-simplify]: Simplify (+ 0 0) into 0 25.887 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.887 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.887 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 25.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.888 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2))))) into 0 25.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 25.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.890 * [backup-simplify]: Simplify (+ 0 0) into 0 25.890 * [backup-simplify]: Simplify (+ 0 0) into 0 25.890 * [backup-simplify]: Simplify (- 0) into 0 25.891 * [backup-simplify]: Simplify (+ 0 0) into 0 25.894 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.895 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) (+ (* 0 (* 2 (/ 1 d4))) (* 0 -1))))) into 0 25.895 * [taylor]: Taking taylor expansion of 0 in d2 25.895 * [backup-simplify]: Simplify 0 into 0 25.896 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 25.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 25.897 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d3))) into 0 25.897 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 25.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.899 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d3 2))) into (/ 1 (pow d3 2)) 25.899 * [backup-simplify]: Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2))) 25.899 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (- (/ 1 (pow d3 2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d3 2))) 25.899 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d3 2))) in d3 25.899 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.899 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.899 * [taylor]: Taking taylor expansion of d4 in d3 25.899 * [backup-simplify]: Simplify d4 into d4 25.899 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.899 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.899 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.899 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.899 * [taylor]: Taking taylor expansion of d3 in d3 25.900 * [backup-simplify]: Simplify 0 into 0 25.900 * [backup-simplify]: Simplify 1 into 1 25.900 * [backup-simplify]: Simplify (* 1 1) into 1 25.900 * [backup-simplify]: Simplify (/ 1 1) into 1 25.901 * [backup-simplify]: Simplify (- 1) into -1 25.901 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.901 * [taylor]: Taking taylor expansion of -1 in d4 25.901 * [backup-simplify]: Simplify -1 into -1 25.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.902 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.902 * [backup-simplify]: Simplify (- 0) into 0 25.902 * [taylor]: Taking taylor expansion of 0 in d3 25.902 * [backup-simplify]: Simplify 0 into 0 25.902 * [taylor]: Taking taylor expansion of 0 in d3 25.902 * [backup-simplify]: Simplify 0 into 0 25.903 * [backup-simplify]: Simplify (* 2 1) into 2 25.903 * [taylor]: Taking taylor expansion of 2 in d4 25.903 * [backup-simplify]: Simplify 2 into 2 25.903 * [taylor]: Taking taylor expansion of -1 in d4 25.903 * [backup-simplify]: Simplify -1 into -1 25.903 * [taylor]: Taking taylor expansion of 1 in d4 25.903 * [backup-simplify]: Simplify 1 into 1 25.904 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 25.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.906 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4)))))) into 0 25.906 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 25.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.907 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0 25.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.907 * [backup-simplify]: Simplify (+ 0 0) into 0 25.908 * [backup-simplify]: Simplify (+ 0 0) into 0 25.908 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 25.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.909 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 25.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.910 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2)))))) into 0 25.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 25.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.911 * [backup-simplify]: Simplify (+ 0 0) into 0 25.911 * [backup-simplify]: Simplify (+ 0 0) into 0 25.912 * [backup-simplify]: Simplify (- 0) into 0 25.912 * [backup-simplify]: Simplify (+ 0 0) into 0 25.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.915 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) (+ (* 0 (* 2 (/ 1 d4))) (* 0 -1)))))) into 0 25.915 * [taylor]: Taking taylor expansion of 0 in d2 25.915 * [backup-simplify]: Simplify 0 into 0 25.915 * [taylor]: Taking taylor expansion of 0 in d3 25.915 * [backup-simplify]: Simplify 0 into 0 25.916 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 25.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.916 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0 25.916 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 25.917 * [backup-simplify]: Simplify (+ 0 0) into 0 25.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.918 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 25.918 * [backup-simplify]: Simplify (+ 0 0) into 0 25.918 * [backup-simplify]: Simplify (- 0) into 0 25.919 * [backup-simplify]: Simplify (+ 0 0) into 0 25.919 * [taylor]: Taking taylor expansion of 0 in d3 25.919 * [backup-simplify]: Simplify 0 into 0 25.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.919 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 25.919 * [backup-simplify]: Simplify (- 0) into 0 25.919 * [taylor]: Taking taylor expansion of 0 in d3 25.919 * [backup-simplify]: Simplify 0 into 0 25.919 * [taylor]: Taking taylor expansion of 0 in d3 25.920 * [backup-simplify]: Simplify 0 into 0 25.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.921 * [backup-simplify]: Simplify (- 0) into 0 25.921 * [backup-simplify]: Simplify (+ 0 0) into 0 25.921 * [taylor]: Taking taylor expansion of 0 in d4 25.921 * [backup-simplify]: Simplify 0 into 0 25.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.922 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 25.922 * [taylor]: Taking taylor expansion of 0 in d4 25.922 * [backup-simplify]: Simplify 0 into 0 25.922 * [backup-simplify]: Simplify (* 2 (/ 1 d4)) into (/ 2 d4) 25.922 * [backup-simplify]: Simplify (- (/ 2 d4)) into (- (* 2 (/ 1 d4))) 25.922 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d4))) in d4 25.922 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d4)) in d4 25.922 * [taylor]: Taking taylor expansion of 2 in d4 25.922 * [backup-simplify]: Simplify 2 into 2 25.922 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 25.922 * [taylor]: Taking taylor expansion of d4 in d4 25.922 * [backup-simplify]: Simplify 0 into 0 25.922 * [backup-simplify]: Simplify 1 into 1 25.922 * [backup-simplify]: Simplify (/ 1 1) into 1 25.922 * [taylor]: Taking taylor expansion of 0 in d4 25.922 * [backup-simplify]: Simplify 0 into 0 25.922 * [taylor]: Taking taylor expansion of 0 in d4 25.922 * [backup-simplify]: Simplify 0 into 0 25.922 * [taylor]: Taking taylor expansion of 0 in d4 25.922 * [backup-simplify]: Simplify 0 into 0 25.923 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 25.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.924 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))))) into 0 25.925 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 25.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 25.926 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 25.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.927 * [backup-simplify]: Simplify (+ 0 0) into 0 25.927 * [backup-simplify]: Simplify (+ 0 0) into 0 25.927 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 25.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.928 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 25.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 25.930 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d3 d2))))))) into 0 25.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 25.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.931 * [backup-simplify]: Simplify (+ 0 0) into 0 25.931 * [backup-simplify]: Simplify (+ 0 0) into 0 25.932 * [backup-simplify]: Simplify (- 0) into 0 25.932 * [backup-simplify]: Simplify (+ 0 0) into 0 25.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 d4)) (/ 0 1)) (* (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.935 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d4 2))))) (+ (* 0 (* 2 (/ 1 d4))) (* 0 -1))))))) into 0 25.935 * [taylor]: Taking taylor expansion of 0 in d2 25.935 * [backup-simplify]: Simplify 0 into 0 25.936 * [taylor]: Taking taylor expansion of 0 in d3 25.936 * [backup-simplify]: Simplify 0 into 0 25.936 * [taylor]: Taking taylor expansion of 0 in d3 25.936 * [backup-simplify]: Simplify 0 into 0 25.936 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 25.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 25.937 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0 25.937 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 25.938 * [backup-simplify]: Simplify (+ 0 0) into 0 25.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 25.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.940 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 25.941 * [backup-simplify]: Simplify (+ 0 0) into 0 25.941 * [backup-simplify]: Simplify (- 0) into 0 25.942 * [backup-simplify]: Simplify (+ 0 0) into 0 25.942 * [taylor]: Taking taylor expansion of 0 in d3 25.942 * [backup-simplify]: Simplify 0 into 0 25.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 25.943 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))) into 0 25.944 * [backup-simplify]: Simplify (- 0) into 0 25.944 * [taylor]: Taking taylor expansion of 0 in d3 25.944 * [backup-simplify]: Simplify 0 into 0 25.944 * [taylor]: Taking taylor expansion of 0 in d3 25.944 * [backup-simplify]: Simplify 0 into 0 25.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.949 * [backup-simplify]: Simplify (- 0) into 0 25.949 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 25.949 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.949 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.949 * [taylor]: Taking taylor expansion of d4 in d4 25.949 * [backup-simplify]: Simplify 0 into 0 25.949 * [backup-simplify]: Simplify 1 into 1 25.949 * [backup-simplify]: Simplify (* 1 1) into 1 25.950 * [backup-simplify]: Simplify (/ 1 1) into 1 25.950 * [backup-simplify]: Simplify 1 into 1 25.950 * [taylor]: Taking taylor expansion of 0 in d4 25.950 * [backup-simplify]: Simplify 0 into 0 25.950 * [taylor]: Taking taylor expansion of 0 in d4 25.950 * [backup-simplify]: Simplify 0 into 0 25.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.952 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 25.952 * [taylor]: Taking taylor expansion of 0 in d4 25.952 * [backup-simplify]: Simplify 0 into 0 25.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 25.953 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d4))) into 0 25.953 * [backup-simplify]: Simplify (- 0) into 0 25.953 * [taylor]: Taking taylor expansion of 0 in d4 25.953 * [backup-simplify]: Simplify 0 into 0 25.953 * [taylor]: Taking taylor expansion of 0 in d4 25.953 * [backup-simplify]: Simplify 0 into 0 25.953 * [taylor]: Taking taylor expansion of 0 in d4 25.953 * [backup-simplify]: Simplify 0 into 0 25.953 * [taylor]: Taking taylor expansion of 0 in d4 25.954 * [backup-simplify]: Simplify 0 into 0 25.954 * [backup-simplify]: Simplify (* 2 1) into 2 25.954 * [backup-simplify]: Simplify (- 2) into -2 25.955 * [backup-simplify]: Simplify -2 into -2 25.955 * [backup-simplify]: Simplify -1 into -1 25.956 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (pow (/ 1 (- d3)) -2) (* 1 (/ 1 (/ 1 (- d1))))))) (+ (* -2 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (pow (/ 1 (- d1)) -2))))) (* 1 (* (pow (/ 1 (- d4)) -2) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* (pow d3 2) d1) (* 2 (* d4 (pow d1 2)))) (* (pow d4 2) d1)) 25.956 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 25.956 * [backup-simplify]: Simplify (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) into (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) 25.956 * [approximate]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in (d2 d3 d4 d1) around 0 25.956 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d1 25.956 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d1 25.956 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d1 25.956 * [taylor]: Taking taylor expansion of 2 in d1 25.956 * [backup-simplify]: Simplify 2 into 2 25.956 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.956 * [taylor]: Taking taylor expansion of d4 in d1 25.956 * [backup-simplify]: Simplify d4 into d4 25.956 * [taylor]: Taking taylor expansion of d1 in d1 25.957 * [backup-simplify]: Simplify 0 into 0 25.957 * [backup-simplify]: Simplify 1 into 1 25.957 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d1 25.957 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.957 * [taylor]: Taking taylor expansion of d2 in d1 25.957 * [backup-simplify]: Simplify d2 into d2 25.957 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.957 * [taylor]: Taking taylor expansion of d3 in d1 25.957 * [backup-simplify]: Simplify d3 into d3 25.957 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d1 25.957 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.957 * [taylor]: Taking taylor expansion of d1 in d1 25.957 * [backup-simplify]: Simplify 0 into 0 25.957 * [backup-simplify]: Simplify 1 into 1 25.957 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d1 25.957 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d1 25.957 * [taylor]: Taking taylor expansion of 2 in d1 25.957 * [backup-simplify]: Simplify 2 into 2 25.957 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.957 * [taylor]: Taking taylor expansion of d3 in d1 25.957 * [backup-simplify]: Simplify d3 into d3 25.957 * [taylor]: Taking taylor expansion of d2 in d1 25.957 * [backup-simplify]: Simplify d2 into d2 25.957 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.957 * [taylor]: Taking taylor expansion of d4 in d1 25.957 * [backup-simplify]: Simplify d4 into d4 25.957 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d4 25.957 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d4 25.957 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d4 25.958 * [taylor]: Taking taylor expansion of 2 in d4 25.958 * [backup-simplify]: Simplify 2 into 2 25.958 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.958 * [taylor]: Taking taylor expansion of d4 in d4 25.958 * [backup-simplify]: Simplify 0 into 0 25.958 * [backup-simplify]: Simplify 1 into 1 25.958 * [taylor]: Taking taylor expansion of d1 in d4 25.958 * [backup-simplify]: Simplify d1 into d1 25.958 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d4 25.958 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.958 * [taylor]: Taking taylor expansion of d2 in d4 25.958 * [backup-simplify]: Simplify d2 into d2 25.958 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.958 * [taylor]: Taking taylor expansion of d3 in d4 25.958 * [backup-simplify]: Simplify d3 into d3 25.958 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d4 25.958 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.958 * [taylor]: Taking taylor expansion of d1 in d4 25.958 * [backup-simplify]: Simplify d1 into d1 25.958 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d4 25.958 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d4 25.958 * [taylor]: Taking taylor expansion of 2 in d4 25.958 * [backup-simplify]: Simplify 2 into 2 25.958 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.958 * [taylor]: Taking taylor expansion of d3 in d4 25.958 * [backup-simplify]: Simplify d3 into d3 25.958 * [taylor]: Taking taylor expansion of d2 in d4 25.958 * [backup-simplify]: Simplify d2 into d2 25.958 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.958 * [taylor]: Taking taylor expansion of d4 in d4 25.958 * [backup-simplify]: Simplify 0 into 0 25.958 * [backup-simplify]: Simplify 1 into 1 25.958 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d3 25.958 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d3 25.959 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d3 25.959 * [taylor]: Taking taylor expansion of 2 in d3 25.959 * [backup-simplify]: Simplify 2 into 2 25.959 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.959 * [taylor]: Taking taylor expansion of d4 in d3 25.959 * [backup-simplify]: Simplify d4 into d4 25.959 * [taylor]: Taking taylor expansion of d1 in d3 25.959 * [backup-simplify]: Simplify d1 into d1 25.959 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d3 25.959 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.959 * [taylor]: Taking taylor expansion of d2 in d3 25.959 * [backup-simplify]: Simplify d2 into d2 25.959 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.959 * [taylor]: Taking taylor expansion of d3 in d3 25.959 * [backup-simplify]: Simplify 0 into 0 25.959 * [backup-simplify]: Simplify 1 into 1 25.959 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d3 25.959 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.959 * [taylor]: Taking taylor expansion of d1 in d3 25.959 * [backup-simplify]: Simplify d1 into d1 25.959 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d3 25.959 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d3 25.959 * [taylor]: Taking taylor expansion of 2 in d3 25.959 * [backup-simplify]: Simplify 2 into 2 25.959 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.959 * [taylor]: Taking taylor expansion of d3 in d3 25.959 * [backup-simplify]: Simplify 0 into 0 25.959 * [backup-simplify]: Simplify 1 into 1 25.959 * [taylor]: Taking taylor expansion of d2 in d3 25.959 * [backup-simplify]: Simplify d2 into d2 25.959 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.959 * [taylor]: Taking taylor expansion of d4 in d3 25.959 * [backup-simplify]: Simplify d4 into d4 25.959 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d2 25.959 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d2 25.960 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d2 25.960 * [taylor]: Taking taylor expansion of 2 in d2 25.960 * [backup-simplify]: Simplify 2 into 2 25.960 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.960 * [taylor]: Taking taylor expansion of d4 in d2 25.960 * [backup-simplify]: Simplify d4 into d4 25.960 * [taylor]: Taking taylor expansion of d1 in d2 25.960 * [backup-simplify]: Simplify d1 into d1 25.960 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.960 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.960 * [taylor]: Taking taylor expansion of d2 in d2 25.960 * [backup-simplify]: Simplify 0 into 0 25.960 * [backup-simplify]: Simplify 1 into 1 25.960 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.960 * [taylor]: Taking taylor expansion of d3 in d2 25.960 * [backup-simplify]: Simplify d3 into d3 25.960 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.960 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.960 * [taylor]: Taking taylor expansion of d1 in d2 25.960 * [backup-simplify]: Simplify d1 into d1 25.960 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.960 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.960 * [taylor]: Taking taylor expansion of 2 in d2 25.960 * [backup-simplify]: Simplify 2 into 2 25.960 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.960 * [taylor]: Taking taylor expansion of d3 in d2 25.960 * [backup-simplify]: Simplify d3 into d3 25.960 * [taylor]: Taking taylor expansion of d2 in d2 25.960 * [backup-simplify]: Simplify 0 into 0 25.960 * [backup-simplify]: Simplify 1 into 1 25.960 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.960 * [taylor]: Taking taylor expansion of d4 in d2 25.960 * [backup-simplify]: Simplify d4 into d4 25.960 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2)))) in d2 25.960 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (+ (pow d2 2) (pow d3 2))) in d2 25.960 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d2 25.961 * [taylor]: Taking taylor expansion of 2 in d2 25.961 * [backup-simplify]: Simplify 2 into 2 25.961 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.961 * [taylor]: Taking taylor expansion of d4 in d2 25.961 * [backup-simplify]: Simplify d4 into d4 25.961 * [taylor]: Taking taylor expansion of d1 in d2 25.961 * [backup-simplify]: Simplify d1 into d1 25.961 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (pow d3 2)) in d2 25.961 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.961 * [taylor]: Taking taylor expansion of d2 in d2 25.961 * [backup-simplify]: Simplify 0 into 0 25.961 * [backup-simplify]: Simplify 1 into 1 25.961 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 25.961 * [taylor]: Taking taylor expansion of d3 in d2 25.961 * [backup-simplify]: Simplify d3 into d3 25.961 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (+ (* 2 (* d3 d2)) (pow d4 2))) in d2 25.961 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 25.961 * [taylor]: Taking taylor expansion of d1 in d2 25.961 * [backup-simplify]: Simplify d1 into d1 25.961 * [taylor]: Taking taylor expansion of (+ (* 2 (* d3 d2)) (pow d4 2)) in d2 25.961 * [taylor]: Taking taylor expansion of (* 2 (* d3 d2)) in d2 25.961 * [taylor]: Taking taylor expansion of 2 in d2 25.961 * [backup-simplify]: Simplify 2 into 2 25.961 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 25.961 * [taylor]: Taking taylor expansion of d3 in d2 25.961 * [backup-simplify]: Simplify d3 into d3 25.961 * [taylor]: Taking taylor expansion of d2 in d2 25.961 * [backup-simplify]: Simplify 0 into 0 25.961 * [backup-simplify]: Simplify 1 into 1 25.961 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 25.961 * [taylor]: Taking taylor expansion of d4 in d2 25.961 * [backup-simplify]: Simplify d4 into d4 25.962 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.962 * [backup-simplify]: Simplify (* 2 (* d4 d1)) into (* 2 (* d4 d1)) 25.962 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.962 * [backup-simplify]: Simplify (+ 0 (pow d3 2)) into (pow d3 2) 25.962 * [backup-simplify]: Simplify (+ (* 2 (* d4 d1)) (pow d3 2)) into (+ (* 2 (* d4 d1)) (pow d3 2)) 25.962 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.962 * [backup-simplify]: Simplify (* d3 0) into 0 25.963 * [backup-simplify]: Simplify (* 2 0) into 0 25.963 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.963 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 25.963 * [backup-simplify]: Simplify (+ (pow d1 2) (pow d4 2)) into (+ (pow d1 2) (pow d4 2)) 25.963 * [backup-simplify]: Simplify (- (+ (pow d1 2) (pow d4 2))) into (- (+ (pow d1 2) (pow d4 2))) 25.964 * [backup-simplify]: Simplify (+ (+ (* 2 (* d4 d1)) (pow d3 2)) (- (+ (pow d1 2) (pow d4 2)))) into (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) 25.964 * [taylor]: Taking taylor expansion of (- (+ (* 2 (* d4 d1)) (pow d3 2)) (+ (pow d1 2) (pow d4 2))) in d3 25.964 * [taylor]: Taking taylor expansion of (+ (* 2 (* d4 d1)) (pow d3 2)) in d3 25.964 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d3 25.964 * [taylor]: Taking taylor expansion of 2 in d3 25.964 * [backup-simplify]: Simplify 2 into 2 25.964 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.964 * [taylor]: Taking taylor expansion of d4 in d3 25.964 * [backup-simplify]: Simplify d4 into d4 25.964 * [taylor]: Taking taylor expansion of d1 in d3 25.964 * [backup-simplify]: Simplify d1 into d1 25.964 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.964 * [taylor]: Taking taylor expansion of d3 in d3 25.964 * [backup-simplify]: Simplify 0 into 0 25.964 * [backup-simplify]: Simplify 1 into 1 25.964 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (pow d4 2)) in d3 25.964 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.964 * [taylor]: Taking taylor expansion of d1 in d3 25.964 * [backup-simplify]: Simplify d1 into d1 25.964 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.964 * [taylor]: Taking taylor expansion of d4 in d3 25.964 * [backup-simplify]: Simplify d4 into d4 25.964 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.964 * [backup-simplify]: Simplify (* 2 (* d4 d1)) into (* 2 (* d4 d1)) 25.964 * [backup-simplify]: Simplify (+ (* 2 (* d4 d1)) 0) into (* 2 (* d4 d1)) 25.965 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.965 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.965 * [backup-simplify]: Simplify (+ (pow d1 2) (pow d4 2)) into (+ (pow d1 2) (pow d4 2)) 25.965 * [backup-simplify]: Simplify (- (+ (pow d1 2) (pow d4 2))) into (- (+ (pow d1 2) (pow d4 2))) 25.965 * [backup-simplify]: Simplify (+ (* 2 (* d4 d1)) (- (+ (pow d1 2) (pow d4 2)))) into (- (* 2 (* d4 d1)) (+ (pow d1 2) (pow d4 2))) 25.965 * [taylor]: Taking taylor expansion of (- (* 2 (* d4 d1)) (+ (pow d1 2) (pow d4 2))) in d4 25.965 * [taylor]: Taking taylor expansion of (* 2 (* d4 d1)) in d4 25.965 * [taylor]: Taking taylor expansion of 2 in d4 25.965 * [backup-simplify]: Simplify 2 into 2 25.965 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.966 * [taylor]: Taking taylor expansion of d4 in d4 25.966 * [backup-simplify]: Simplify 0 into 0 25.966 * [backup-simplify]: Simplify 1 into 1 25.966 * [taylor]: Taking taylor expansion of d1 in d4 25.966 * [backup-simplify]: Simplify d1 into d1 25.966 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (pow d4 2)) in d4 25.966 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.966 * [taylor]: Taking taylor expansion of d1 in d4 25.966 * [backup-simplify]: Simplify d1 into d1 25.966 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.966 * [taylor]: Taking taylor expansion of d4 in d4 25.966 * [backup-simplify]: Simplify 0 into 0 25.966 * [backup-simplify]: Simplify 1 into 1 25.966 * [backup-simplify]: Simplify (* 0 d1) into 0 25.966 * [backup-simplify]: Simplify (* 2 0) into 0 25.966 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.967 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 25.967 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 25.967 * [backup-simplify]: Simplify (+ 0 (- (pow d1 2))) into (- (pow d1 2)) 25.967 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d1 25.967 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.967 * [taylor]: Taking taylor expansion of d1 in d1 25.967 * [backup-simplify]: Simplify 0 into 0 25.967 * [backup-simplify]: Simplify 1 into 1 25.967 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 25.967 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (* d4 d1))) into 0 25.968 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 25.968 * [backup-simplify]: Simplify (+ 0 0) into 0 25.968 * [backup-simplify]: Simplify (+ 0 0) into 0 25.968 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 25.969 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 25.969 * [backup-simplify]: Simplify (+ (* 2 d3) (* 0 0)) into (* 2 d3) 25.969 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.969 * [backup-simplify]: Simplify (+ (* 2 d3) 0) into (* 2 d3) 25.969 * [backup-simplify]: Simplify (+ 0 (* 2 d3)) into (* 2 d3) 25.969 * [backup-simplify]: Simplify (- (* 2 d3)) into (- (* 2 d3)) 25.970 * [backup-simplify]: Simplify (+ 0 (- (* 2 d3))) into (- (* 2 d3)) 25.970 * [taylor]: Taking taylor expansion of (- (* 2 d3)) in d3 25.970 * [taylor]: Taking taylor expansion of (* 2 d3) in d3 25.970 * [taylor]: Taking taylor expansion of 2 in d3 25.970 * [backup-simplify]: Simplify 2 into 2 25.970 * [taylor]: Taking taylor expansion of d3 in d3 25.970 * [backup-simplify]: Simplify 0 into 0 25.970 * [backup-simplify]: Simplify 1 into 1 25.970 * [backup-simplify]: Simplify (* 2 0) into 0 25.970 * [backup-simplify]: Simplify (- 0) into 0 25.970 * [taylor]: Taking taylor expansion of 0 in d4 25.970 * [backup-simplify]: Simplify 0 into 0 25.971 * [taylor]: Taking taylor expansion of 0 in d1 25.971 * [backup-simplify]: Simplify 0 into 0 25.971 * [backup-simplify]: Simplify 0 into 0 25.971 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 25.971 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (* d4 d1))) into 0 25.971 * [backup-simplify]: Simplify (+ 0 0) into 0 25.972 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 25.972 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 25.972 * [backup-simplify]: Simplify (+ 0 0) into 0 25.972 * [backup-simplify]: Simplify (- 0) into 0 25.973 * [backup-simplify]: Simplify (+ 0 0) into 0 25.973 * [taylor]: Taking taylor expansion of 0 in d4 25.973 * [backup-simplify]: Simplify 0 into 0 25.973 * [taylor]: Taking taylor expansion of 0 in d1 25.973 * [backup-simplify]: Simplify 0 into 0 25.973 * [backup-simplify]: Simplify 0 into 0 25.973 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.974 * [backup-simplify]: Simplify (+ (* 2 d1) (* 0 0)) into (* 2 d1) 25.974 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 25.974 * [backup-simplify]: Simplify (+ 0 0) into 0 25.974 * [backup-simplify]: Simplify (- 0) into 0 25.975 * [backup-simplify]: Simplify (+ (* 2 d1) 0) into (* 2 d1) 25.975 * [taylor]: Taking taylor expansion of (* 2 d1) in d1 25.975 * [taylor]: Taking taylor expansion of 2 in d1 25.975 * [backup-simplify]: Simplify 2 into 2 25.975 * [taylor]: Taking taylor expansion of d1 in d1 25.975 * [backup-simplify]: Simplify 0 into 0 25.975 * [backup-simplify]: Simplify 1 into 1 25.975 * [backup-simplify]: Simplify (* 2 0) into 0 25.975 * [backup-simplify]: Simplify 0 into 0 25.976 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 25.977 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* d4 d1)))) into 0 25.977 * [backup-simplify]: Simplify (* 1 1) into 1 25.978 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 25.978 * [backup-simplify]: Simplify (+ 1 0) into 1 25.979 * [backup-simplify]: Simplify (+ 0 1) into 1 25.979 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 25.980 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 25.981 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 d3) (* 0 0))) into 0 25.981 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.981 * [backup-simplify]: Simplify (+ 0 0) into 0 25.982 * [backup-simplify]: Simplify (+ 0 0) into 0 25.982 * [backup-simplify]: Simplify (- 0) into 0 25.983 * [backup-simplify]: Simplify (+ 1 0) into 1 25.983 * [taylor]: Taking taylor expansion of 1 in d3 25.983 * [backup-simplify]: Simplify 1 into 1 25.983 * [taylor]: Taking taylor expansion of 1 in d4 25.983 * [backup-simplify]: Simplify 1 into 1 25.983 * [taylor]: Taking taylor expansion of 1 in d1 25.983 * [backup-simplify]: Simplify 1 into 1 25.983 * [backup-simplify]: Simplify 1 into 1 25.984 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 25.984 * [backup-simplify]: Simplify (- 2) into -2 25.984 * [taylor]: Taking taylor expansion of -2 in d4 25.984 * [backup-simplify]: Simplify -2 into -2 25.984 * [taylor]: Taking taylor expansion of -2 in d1 25.984 * [backup-simplify]: Simplify -2 into -2 25.984 * [backup-simplify]: Simplify -2 into -2 25.985 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 25.985 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* d4 d1)))) into 0 25.986 * [backup-simplify]: Simplify (* 1 1) into 1 25.986 * [backup-simplify]: Simplify (+ 0 1) into 1 25.987 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 25.987 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 25.988 * [backup-simplify]: Simplify (+ 0 0) into 0 25.988 * [backup-simplify]: Simplify (- 0) into 0 25.988 * [backup-simplify]: Simplify (+ 1 0) into 1 25.988 * [taylor]: Taking taylor expansion of 1 in d4 25.988 * [backup-simplify]: Simplify 1 into 1 25.988 * [taylor]: Taking taylor expansion of 1 in d1 25.988 * [backup-simplify]: Simplify 1 into 1 25.988 * [backup-simplify]: Simplify 1 into 1 25.989 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (* d3 1))) 2)) (+ (* -2 (* 1 (* 1 (* d3 d2)))) (* 1 (pow (* 1 (* 1 (* 1 d2))) 2)))) into (- (+ (pow d2 2) (pow d3 2)) (* 2 (* d3 d2))) 25.989 * [backup-simplify]: Simplify (- (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d4) (/ 1 d1)))) into (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) 25.989 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in (d2 d3 d4 d1) around 0 25.990 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d1 25.990 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 25.990 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 25.990 * [taylor]: Taking taylor expansion of 2 in d1 25.990 * [backup-simplify]: Simplify 2 into 2 25.990 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 25.990 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 25.990 * [taylor]: Taking taylor expansion of d4 in d1 25.990 * [backup-simplify]: Simplify d4 into d4 25.990 * [taylor]: Taking taylor expansion of d1 in d1 25.990 * [backup-simplify]: Simplify 0 into 0 25.990 * [backup-simplify]: Simplify 1 into 1 25.990 * [backup-simplify]: Simplify (* d4 0) into 0 25.990 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 25.990 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 25.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 25.990 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 25.990 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 25.990 * [taylor]: Taking taylor expansion of d2 in d1 25.990 * [backup-simplify]: Simplify d2 into d2 25.990 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.991 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 25.991 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 25.991 * [taylor]: Taking taylor expansion of d3 in d1 25.991 * [backup-simplify]: Simplify d3 into d3 25.991 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.991 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.991 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d1 25.991 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 25.991 * [taylor]: Taking taylor expansion of 2 in d1 25.991 * [backup-simplify]: Simplify 2 into 2 25.991 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 25.991 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 25.991 * [taylor]: Taking taylor expansion of d3 in d1 25.991 * [backup-simplify]: Simplify d3 into d3 25.991 * [taylor]: Taking taylor expansion of d2 in d1 25.991 * [backup-simplify]: Simplify d2 into d2 25.991 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.991 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d1 25.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 25.991 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 25.991 * [taylor]: Taking taylor expansion of d4 in d1 25.991 * [backup-simplify]: Simplify d4 into d4 25.991 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.991 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 25.991 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 25.991 * [taylor]: Taking taylor expansion of d1 in d1 25.991 * [backup-simplify]: Simplify 0 into 0 25.991 * [backup-simplify]: Simplify 1 into 1 25.992 * [backup-simplify]: Simplify (* 1 1) into 1 25.992 * [backup-simplify]: Simplify (/ 1 1) into 1 25.992 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d4 25.992 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 25.992 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 25.992 * [taylor]: Taking taylor expansion of 2 in d4 25.992 * [backup-simplify]: Simplify 2 into 2 25.992 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 25.992 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 25.992 * [taylor]: Taking taylor expansion of d4 in d4 25.992 * [backup-simplify]: Simplify 0 into 0 25.992 * [backup-simplify]: Simplify 1 into 1 25.992 * [taylor]: Taking taylor expansion of d1 in d4 25.992 * [backup-simplify]: Simplify d1 into d1 25.993 * [backup-simplify]: Simplify (* 0 d1) into 0 25.993 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 25.993 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 25.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 25.993 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 25.993 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 25.993 * [taylor]: Taking taylor expansion of d2 in d4 25.993 * [backup-simplify]: Simplify d2 into d2 25.993 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.993 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.993 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 25.993 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 25.993 * [taylor]: Taking taylor expansion of d3 in d4 25.993 * [backup-simplify]: Simplify d3 into d3 25.993 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 25.994 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 25.994 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d4 25.994 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 25.994 * [taylor]: Taking taylor expansion of 2 in d4 25.994 * [backup-simplify]: Simplify 2 into 2 25.994 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 25.994 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 25.994 * [taylor]: Taking taylor expansion of d3 in d4 25.994 * [backup-simplify]: Simplify d3 into d3 25.994 * [taylor]: Taking taylor expansion of d2 in d4 25.994 * [backup-simplify]: Simplify d2 into d2 25.994 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 25.994 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 25.994 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d4 25.994 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 25.994 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 25.994 * [taylor]: Taking taylor expansion of d4 in d4 25.994 * [backup-simplify]: Simplify 0 into 0 25.994 * [backup-simplify]: Simplify 1 into 1 25.995 * [backup-simplify]: Simplify (* 1 1) into 1 25.995 * [backup-simplify]: Simplify (/ 1 1) into 1 25.995 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 25.995 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 25.995 * [taylor]: Taking taylor expansion of d1 in d4 25.995 * [backup-simplify]: Simplify d1 into d1 25.995 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.995 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.995 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d3 25.995 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 25.995 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 25.995 * [taylor]: Taking taylor expansion of 2 in d3 25.995 * [backup-simplify]: Simplify 2 into 2 25.995 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 25.996 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 25.996 * [taylor]: Taking taylor expansion of d4 in d3 25.996 * [backup-simplify]: Simplify d4 into d4 25.996 * [taylor]: Taking taylor expansion of d1 in d3 25.996 * [backup-simplify]: Simplify d1 into d1 25.996 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.996 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 25.996 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 25.996 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 25.996 * [taylor]: Taking taylor expansion of d2 in d3 25.996 * [backup-simplify]: Simplify d2 into d2 25.996 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 25.996 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 25.996 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 25.996 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 25.996 * [taylor]: Taking taylor expansion of d3 in d3 25.996 * [backup-simplify]: Simplify 0 into 0 25.996 * [backup-simplify]: Simplify 1 into 1 25.997 * [backup-simplify]: Simplify (* 1 1) into 1 25.997 * [backup-simplify]: Simplify (/ 1 1) into 1 25.997 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d3 25.997 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 25.997 * [taylor]: Taking taylor expansion of 2 in d3 25.997 * [backup-simplify]: Simplify 2 into 2 25.997 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 25.997 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 25.997 * [taylor]: Taking taylor expansion of d3 in d3 25.997 * [backup-simplify]: Simplify 0 into 0 25.997 * [backup-simplify]: Simplify 1 into 1 25.997 * [taylor]: Taking taylor expansion of d2 in d3 25.997 * [backup-simplify]: Simplify d2 into d2 25.997 * [backup-simplify]: Simplify (* 0 d2) into 0 25.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 25.998 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 25.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d3 25.998 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 25.998 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 25.998 * [taylor]: Taking taylor expansion of d4 in d3 25.998 * [backup-simplify]: Simplify d4 into d4 25.998 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 25.998 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 25.998 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 25.998 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 25.998 * [taylor]: Taking taylor expansion of d1 in d3 25.998 * [backup-simplify]: Simplify d1 into d1 25.998 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 25.998 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 25.999 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d2 25.999 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 25.999 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 25.999 * [taylor]: Taking taylor expansion of 2 in d2 25.999 * [backup-simplify]: Simplify 2 into 2 25.999 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 25.999 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 25.999 * [taylor]: Taking taylor expansion of d4 in d2 25.999 * [backup-simplify]: Simplify d4 into d4 25.999 * [taylor]: Taking taylor expansion of d1 in d2 25.999 * [backup-simplify]: Simplify d1 into d1 25.999 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 25.999 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 25.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 25.999 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 25.999 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 25.999 * [taylor]: Taking taylor expansion of d2 in d2 25.999 * [backup-simplify]: Simplify 0 into 0 25.999 * [backup-simplify]: Simplify 1 into 1 26.000 * [backup-simplify]: Simplify (* 1 1) into 1 26.000 * [backup-simplify]: Simplify (/ 1 1) into 1 26.000 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 26.000 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 26.000 * [taylor]: Taking taylor expansion of d3 in d2 26.000 * [backup-simplify]: Simplify d3 into d3 26.000 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.000 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.000 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d2 26.000 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 26.000 * [taylor]: Taking taylor expansion of 2 in d2 26.000 * [backup-simplify]: Simplify 2 into 2 26.000 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 26.000 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 26.000 * [taylor]: Taking taylor expansion of d3 in d2 26.001 * [backup-simplify]: Simplify d3 into d3 26.001 * [taylor]: Taking taylor expansion of d2 in d2 26.001 * [backup-simplify]: Simplify 0 into 0 26.001 * [backup-simplify]: Simplify 1 into 1 26.001 * [backup-simplify]: Simplify (* d3 0) into 0 26.001 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 26.001 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 26.001 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d2 26.001 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 26.001 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 26.001 * [taylor]: Taking taylor expansion of d4 in d2 26.001 * [backup-simplify]: Simplify d4 into d4 26.001 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.001 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.001 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 26.001 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 26.002 * [taylor]: Taking taylor expansion of d1 in d2 26.002 * [backup-simplify]: Simplify d1 into d1 26.002 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.002 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.002 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))))) in d2 26.002 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 26.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 26.002 * [taylor]: Taking taylor expansion of 2 in d2 26.002 * [backup-simplify]: Simplify 2 into 2 26.002 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 26.002 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 26.002 * [taylor]: Taking taylor expansion of d4 in d2 26.002 * [backup-simplify]: Simplify d4 into d4 26.002 * [taylor]: Taking taylor expansion of d1 in d2 26.002 * [backup-simplify]: Simplify d1 into d1 26.002 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.002 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 26.003 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 26.003 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 26.003 * [taylor]: Taking taylor expansion of d2 in d2 26.003 * [backup-simplify]: Simplify 0 into 0 26.003 * [backup-simplify]: Simplify 1 into 1 26.003 * [backup-simplify]: Simplify (* 1 1) into 1 26.003 * [backup-simplify]: Simplify (/ 1 1) into 1 26.003 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 26.004 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 26.004 * [taylor]: Taking taylor expansion of d3 in d2 26.004 * [backup-simplify]: Simplify d3 into d3 26.004 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.004 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.004 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) in d2 26.004 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 26.004 * [taylor]: Taking taylor expansion of 2 in d2 26.004 * [backup-simplify]: Simplify 2 into 2 26.004 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 26.004 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 26.004 * [taylor]: Taking taylor expansion of d3 in d2 26.004 * [backup-simplify]: Simplify d3 into d3 26.004 * [taylor]: Taking taylor expansion of d2 in d2 26.004 * [backup-simplify]: Simplify 0 into 0 26.004 * [backup-simplify]: Simplify 1 into 1 26.004 * [backup-simplify]: Simplify (* d3 0) into 0 26.005 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 26.005 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 26.005 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) in d2 26.005 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 26.005 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 26.005 * [taylor]: Taking taylor expansion of d4 in d2 26.005 * [backup-simplify]: Simplify d4 into d4 26.005 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.005 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.005 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 26.005 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 26.005 * [taylor]: Taking taylor expansion of d1 in d2 26.005 * [backup-simplify]: Simplify d1 into d1 26.005 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.005 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.006 * [backup-simplify]: Simplify (+ 1 0) into 1 26.006 * [backup-simplify]: Simplify (+ 0 1) into 1 26.007 * [backup-simplify]: Simplify (+ 1 0) into 1 26.007 * [taylor]: Taking taylor expansion of 1 in d3 26.007 * [backup-simplify]: Simplify 1 into 1 26.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.009 * [backup-simplify]: Simplify (+ 0 0) into 0 26.009 * [backup-simplify]: Simplify (+ 0 0) into 0 26.009 * [backup-simplify]: Simplify (* 2 (/ 1 d3)) into (/ 2 d3) 26.009 * [backup-simplify]: Simplify (+ (/ 2 d3) 0) into (* 2 (/ 1 d3)) 26.009 * [backup-simplify]: Simplify (- (* 2 (/ 1 d3))) into (- (* 2 (/ 1 d3))) 26.009 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 d3)))) into (- (* 2 (/ 1 d3))) 26.009 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d3))) in d3 26.009 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d3)) in d3 26.009 * [taylor]: Taking taylor expansion of 2 in d3 26.009 * [backup-simplify]: Simplify 2 into 2 26.009 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 26.010 * [taylor]: Taking taylor expansion of d3 in d3 26.010 * [backup-simplify]: Simplify 0 into 0 26.010 * [backup-simplify]: Simplify 1 into 1 26.010 * [backup-simplify]: Simplify (/ 1 1) into 1 26.010 * [backup-simplify]: Simplify (* 2 (/ 1 (* d4 d1))) into (/ 2 (* d4 d1)) 26.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.011 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d3 2))) into (/ 1 (pow d3 2)) 26.011 * [backup-simplify]: Simplify (+ (/ 2 (* d4 d1)) (/ 1 (pow d3 2))) into (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) 26.012 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 26.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 26.012 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d3))) into 0 26.012 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) into (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) 26.012 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) into (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) 26.012 * [backup-simplify]: Simplify (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.013 * [backup-simplify]: Simplify (+ (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (- (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.013 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d3 26.013 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) in d3 26.013 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 26.013 * [taylor]: Taking taylor expansion of 2 in d3 26.013 * [backup-simplify]: Simplify 2 into 2 26.013 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 26.013 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 26.013 * [taylor]: Taking taylor expansion of d4 in d3 26.013 * [backup-simplify]: Simplify d4 into d4 26.013 * [taylor]: Taking taylor expansion of d1 in d3 26.013 * [backup-simplify]: Simplify d1 into d1 26.013 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.013 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.013 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 26.013 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 26.013 * [taylor]: Taking taylor expansion of d3 in d3 26.013 * [backup-simplify]: Simplify 0 into 0 26.013 * [backup-simplify]: Simplify 1 into 1 26.013 * [backup-simplify]: Simplify (* 1 1) into 1 26.013 * [backup-simplify]: Simplify (/ 1 1) into 1 26.013 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d3 26.013 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 26.013 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 26.013 * [taylor]: Taking taylor expansion of d1 in d3 26.014 * [backup-simplify]: Simplify d1 into d1 26.014 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.014 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.014 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 26.014 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 26.014 * [taylor]: Taking taylor expansion of d4 in d3 26.014 * [backup-simplify]: Simplify d4 into d4 26.014 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.014 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.014 * [backup-simplify]: Simplify (+ 0 1) into 1 26.014 * [backup-simplify]: Simplify (+ 1 0) into 1 26.014 * [taylor]: Taking taylor expansion of 1 in d4 26.014 * [backup-simplify]: Simplify 1 into 1 26.015 * [backup-simplify]: Simplify (* 2 1) into 2 26.015 * [backup-simplify]: Simplify (- 2) into -2 26.015 * [taylor]: Taking taylor expansion of -2 in d4 26.015 * [backup-simplify]: Simplify -2 into -2 26.015 * [taylor]: Taking taylor expansion of 1 in d4 26.015 * [backup-simplify]: Simplify 1 into 1 26.015 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 26.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 26.015 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d4 d1)))) into 0 26.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.017 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 26.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 26.017 * [backup-simplify]: Simplify (+ 0 0) into 0 26.017 * [backup-simplify]: Simplify (+ 0 0) into 0 26.018 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 26.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.018 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0 26.018 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 26.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 26.018 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 26.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 26.019 * [backup-simplify]: Simplify (+ 0 0) into 0 26.019 * [backup-simplify]: Simplify (+ 0 0) into 0 26.019 * [backup-simplify]: Simplify (- 0) into 0 26.019 * [backup-simplify]: Simplify (+ 0 0) into 0 26.019 * [taylor]: Taking taylor expansion of 0 in d3 26.020 * [backup-simplify]: Simplify 0 into 0 26.020 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.021 * [backup-simplify]: Simplify (+ 0 0) into 0 26.021 * [backup-simplify]: Simplify (+ 0 0) into 0 26.021 * [taylor]: Taking taylor expansion of 0 in d4 26.021 * [backup-simplify]: Simplify 0 into 0 26.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.022 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 26.022 * [backup-simplify]: Simplify (- 0) into 0 26.022 * [taylor]: Taking taylor expansion of 0 in d4 26.022 * [backup-simplify]: Simplify 0 into 0 26.022 * [taylor]: Taking taylor expansion of 0 in d4 26.022 * [backup-simplify]: Simplify 0 into 0 26.022 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 26.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.023 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))) into 0 26.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.024 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 26.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.025 * [backup-simplify]: Simplify (+ 0 0) into 0 26.025 * [backup-simplify]: Simplify (+ 0 0) into 0 26.026 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 26.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.026 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0 26.027 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 26.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.027 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 26.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.028 * [backup-simplify]: Simplify (+ 0 0) into 0 26.028 * [backup-simplify]: Simplify (+ 0 0) into 0 26.028 * [backup-simplify]: Simplify (- 0) into 0 26.028 * [backup-simplify]: Simplify (+ 0 0) into 0 26.028 * [taylor]: Taking taylor expansion of 0 in d3 26.028 * [backup-simplify]: Simplify 0 into 0 26.028 * [backup-simplify]: Simplify (* 2 (/ 1 (* d4 d1))) into (/ 2 (* d4 d1)) 26.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.029 * [backup-simplify]: Simplify (+ (/ 2 (* d4 d1)) 0) into (* 2 (/ 1 (* d4 d1))) 26.030 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) into (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) 26.030 * [backup-simplify]: Simplify (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.030 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (* d4 d1))) (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (- (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.030 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d4 26.030 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 26.030 * [taylor]: Taking taylor expansion of 2 in d4 26.030 * [backup-simplify]: Simplify 2 into 2 26.030 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 26.030 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 26.030 * [taylor]: Taking taylor expansion of d4 in d4 26.030 * [backup-simplify]: Simplify 0 into 0 26.030 * [backup-simplify]: Simplify 1 into 1 26.030 * [taylor]: Taking taylor expansion of d1 in d4 26.030 * [backup-simplify]: Simplify d1 into d1 26.030 * [backup-simplify]: Simplify (* 0 d1) into 0 26.030 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 26.030 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.030 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d4 26.030 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 26.030 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 26.030 * [taylor]: Taking taylor expansion of d1 in d4 26.030 * [backup-simplify]: Simplify d1 into d1 26.031 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.031 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.031 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 26.031 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 26.031 * [taylor]: Taking taylor expansion of d4 in d4 26.031 * [backup-simplify]: Simplify 0 into 0 26.031 * [backup-simplify]: Simplify 1 into 1 26.031 * [backup-simplify]: Simplify (* 1 1) into 1 26.031 * [backup-simplify]: Simplify (/ 1 1) into 1 26.031 * [backup-simplify]: Simplify (+ 0 1) into 1 26.032 * [backup-simplify]: Simplify (- 1) into -1 26.032 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.032 * [taylor]: Taking taylor expansion of -1 in d1 26.032 * [backup-simplify]: Simplify -1 into -1 26.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.033 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 26.033 * [backup-simplify]: Simplify (- 0) into 0 26.033 * [taylor]: Taking taylor expansion of 0 in d4 26.033 * [backup-simplify]: Simplify 0 into 0 26.033 * [taylor]: Taking taylor expansion of 0 in d4 26.033 * [backup-simplify]: Simplify 0 into 0 26.033 * [taylor]: Taking taylor expansion of 1 in d1 26.033 * [backup-simplify]: Simplify 1 into 1 26.033 * [taylor]: Taking taylor expansion of -2 in d1 26.033 * [backup-simplify]: Simplify -2 into -2 26.033 * [taylor]: Taking taylor expansion of 1 in d1 26.033 * [backup-simplify]: Simplify 1 into 1 26.034 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 26.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.035 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1)))))) into 0 26.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 26.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.037 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0 26.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.037 * [backup-simplify]: Simplify (+ 0 0) into 0 26.037 * [backup-simplify]: Simplify (+ 0 0) into 0 26.038 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 26.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.039 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3)))))) into 0 26.040 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 26.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.040 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 26.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.041 * [backup-simplify]: Simplify (+ 0 0) into 0 26.041 * [backup-simplify]: Simplify (+ 0 0) into 0 26.041 * [backup-simplify]: Simplify (- 0) into 0 26.041 * [backup-simplify]: Simplify (+ 0 0) into 0 26.041 * [taylor]: Taking taylor expansion of 0 in d3 26.041 * [backup-simplify]: Simplify 0 into 0 26.041 * [taylor]: Taking taylor expansion of 0 in d4 26.041 * [backup-simplify]: Simplify 0 into 0 26.042 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 26.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 26.042 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d4 d1)))) into 0 26.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.044 * [backup-simplify]: Simplify (+ 0 0) into 0 26.045 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 26.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 26.045 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 26.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 26.045 * [backup-simplify]: Simplify (+ 0 0) into 0 26.046 * [backup-simplify]: Simplify (- 0) into 0 26.046 * [backup-simplify]: Simplify (+ 0 0) into 0 26.046 * [taylor]: Taking taylor expansion of 0 in d4 26.046 * [backup-simplify]: Simplify 0 into 0 26.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.048 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.049 * [backup-simplify]: Simplify (- 0) into 0 26.049 * [taylor]: Taking taylor expansion of 0 in d4 26.049 * [backup-simplify]: Simplify 0 into 0 26.049 * [taylor]: Taking taylor expansion of 0 in d4 26.049 * [backup-simplify]: Simplify 0 into 0 26.049 * [backup-simplify]: Simplify (* 2 (/ 1 d1)) into (/ 2 d1) 26.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.051 * [backup-simplify]: Simplify (+ 0 0) into 0 26.051 * [backup-simplify]: Simplify (- 0) into 0 26.051 * [backup-simplify]: Simplify (+ (/ 2 d1) 0) into (* 2 (/ 1 d1)) 26.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d1)) in d1 26.051 * [taylor]: Taking taylor expansion of 2 in d1 26.051 * [backup-simplify]: Simplify 2 into 2 26.051 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.051 * [taylor]: Taking taylor expansion of d1 in d1 26.051 * [backup-simplify]: Simplify 0 into 0 26.051 * [backup-simplify]: Simplify 1 into 1 26.052 * [backup-simplify]: Simplify (/ 1 1) into 1 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.052 * [taylor]: Taking taylor expansion of 0 in d1 26.052 * [backup-simplify]: Simplify 0 into 0 26.054 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 26.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.056 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))))) into 0 26.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 26.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.060 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 26.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.061 * [backup-simplify]: Simplify (+ 0 0) into 0 26.061 * [backup-simplify]: Simplify (+ 0 0) into 0 26.062 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 26.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.065 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))))) into 0 26.066 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 26.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.067 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 26.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.068 * [backup-simplify]: Simplify (+ 0 0) into 0 26.068 * [backup-simplify]: Simplify (+ 0 0) into 0 26.069 * [backup-simplify]: Simplify (- 0) into 0 26.069 * [backup-simplify]: Simplify (+ 0 0) into 0 26.069 * [taylor]: Taking taylor expansion of 0 in d3 26.069 * [backup-simplify]: Simplify 0 into 0 26.069 * [taylor]: Taking taylor expansion of 0 in d4 26.069 * [backup-simplify]: Simplify 0 into 0 26.069 * [taylor]: Taking taylor expansion of 0 in d4 26.069 * [backup-simplify]: Simplify 0 into 0 26.070 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 26.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.071 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))) into 0 26.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.074 * [backup-simplify]: Simplify (+ 0 0) into 0 26.074 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 26.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.074 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 26.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.077 * [backup-simplify]: Simplify (+ 0 0) into 0 26.077 * [backup-simplify]: Simplify (- 0) into 0 26.077 * [backup-simplify]: Simplify (+ 0 0) into 0 26.077 * [taylor]: Taking taylor expansion of 0 in d4 26.077 * [backup-simplify]: Simplify 0 into 0 26.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.079 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.079 * [backup-simplify]: Simplify (- 0) into 0 26.079 * [taylor]: Taking taylor expansion of 0 in d4 26.079 * [backup-simplify]: Simplify 0 into 0 26.079 * [taylor]: Taking taylor expansion of 0 in d4 26.079 * [backup-simplify]: Simplify 0 into 0 26.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 26.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 26.080 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d1))) into 0 26.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.081 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2)) 26.081 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 26.081 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d1 2)))) into (- (/ 1 (pow d1 2))) 26.081 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 26.081 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 26.081 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.081 * [taylor]: Taking taylor expansion of d1 in d1 26.081 * [backup-simplify]: Simplify 0 into 0 26.081 * [backup-simplify]: Simplify 1 into 1 26.082 * [backup-simplify]: Simplify (* 1 1) into 1 26.082 * [backup-simplify]: Simplify (/ 1 1) into 1 26.082 * [backup-simplify]: Simplify (- 1) into -1 26.082 * [backup-simplify]: Simplify -1 into -1 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.082 * [backup-simplify]: Simplify 0 into 0 26.082 * [taylor]: Taking taylor expansion of 0 in d1 26.083 * [backup-simplify]: Simplify 0 into 0 26.083 * [taylor]: Taking taylor expansion of 0 in d1 26.083 * [backup-simplify]: Simplify 0 into 0 26.083 * [backup-simplify]: Simplify (* 2 1) into 2 26.083 * [backup-simplify]: Simplify 2 into 2 26.083 * [backup-simplify]: Simplify -1 into -1 26.084 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d4)) (* 1 1))) 2)) (+ (* 2 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d4)) (* 1 1)))) (* -1 (pow (* (/ 1 (/ 1 d1)) (* 1 (* 1 1))) 2)))) into (- (* 2 (* d4 d1)) (+ (pow d4 2) (pow d1 2))) 26.084 * [backup-simplify]: Simplify (- (* (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) 26.084 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in (d2 d3 d4 d1) around 0 26.084 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d1 26.085 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d1 26.085 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d1 26.085 * [taylor]: Taking taylor expansion of 2 in d1 26.085 * [backup-simplify]: Simplify 2 into 2 26.085 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 26.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 26.085 * [taylor]: Taking taylor expansion of d4 in d1 26.085 * [backup-simplify]: Simplify d4 into d4 26.085 * [taylor]: Taking taylor expansion of d1 in d1 26.085 * [backup-simplify]: Simplify 0 into 0 26.085 * [backup-simplify]: Simplify 1 into 1 26.085 * [backup-simplify]: Simplify (* d4 0) into 0 26.085 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 26.085 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 26.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d1 26.085 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 26.085 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 26.085 * [taylor]: Taking taylor expansion of d2 in d1 26.085 * [backup-simplify]: Simplify d2 into d2 26.085 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 26.085 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 26.085 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d1 26.085 * [taylor]: Taking taylor expansion of (pow d3 2) in d1 26.085 * [taylor]: Taking taylor expansion of d3 in d1 26.085 * [backup-simplify]: Simplify d3 into d3 26.085 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.085 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d1 26.085 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 26.085 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 26.085 * [taylor]: Taking taylor expansion of d4 in d1 26.085 * [backup-simplify]: Simplify d4 into d4 26.085 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.086 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.086 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d1 26.086 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d1 26.086 * [taylor]: Taking taylor expansion of 2 in d1 26.086 * [backup-simplify]: Simplify 2 into 2 26.086 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 26.086 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 26.086 * [taylor]: Taking taylor expansion of d3 in d1 26.086 * [backup-simplify]: Simplify d3 into d3 26.086 * [taylor]: Taking taylor expansion of d2 in d1 26.086 * [backup-simplify]: Simplify d2 into d2 26.086 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 26.086 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 26.086 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 26.086 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.086 * [taylor]: Taking taylor expansion of d1 in d1 26.086 * [backup-simplify]: Simplify 0 into 0 26.086 * [backup-simplify]: Simplify 1 into 1 26.086 * [backup-simplify]: Simplify (* 1 1) into 1 26.086 * [backup-simplify]: Simplify (/ 1 1) into 1 26.086 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d4 26.086 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d4 26.086 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 26.086 * [taylor]: Taking taylor expansion of 2 in d4 26.086 * [backup-simplify]: Simplify 2 into 2 26.086 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 26.086 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 26.086 * [taylor]: Taking taylor expansion of d4 in d4 26.087 * [backup-simplify]: Simplify 0 into 0 26.087 * [backup-simplify]: Simplify 1 into 1 26.087 * [taylor]: Taking taylor expansion of d1 in d4 26.087 * [backup-simplify]: Simplify d1 into d1 26.087 * [backup-simplify]: Simplify (* 0 d1) into 0 26.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 26.087 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d4 26.087 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 26.087 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 26.087 * [taylor]: Taking taylor expansion of d2 in d4 26.087 * [backup-simplify]: Simplify d2 into d2 26.087 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 26.087 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 26.087 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 26.087 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 26.087 * [taylor]: Taking taylor expansion of d3 in d4 26.087 * [backup-simplify]: Simplify d3 into d3 26.087 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.087 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d4 26.087 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 26.087 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 26.087 * [taylor]: Taking taylor expansion of d4 in d4 26.087 * [backup-simplify]: Simplify 0 into 0 26.087 * [backup-simplify]: Simplify 1 into 1 26.088 * [backup-simplify]: Simplify (* 1 1) into 1 26.088 * [backup-simplify]: Simplify (/ 1 1) into 1 26.088 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d4 26.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d4 26.088 * [taylor]: Taking taylor expansion of 2 in d4 26.088 * [backup-simplify]: Simplify 2 into 2 26.088 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 26.088 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 26.088 * [taylor]: Taking taylor expansion of d3 in d4 26.088 * [backup-simplify]: Simplify d3 into d3 26.088 * [taylor]: Taking taylor expansion of d2 in d4 26.088 * [backup-simplify]: Simplify d2 into d2 26.088 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 26.088 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 26.088 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 26.088 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 26.088 * [taylor]: Taking taylor expansion of d1 in d4 26.088 * [backup-simplify]: Simplify d1 into d1 26.088 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.088 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.088 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d3 26.088 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d3 26.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 26.088 * [taylor]: Taking taylor expansion of 2 in d3 26.088 * [backup-simplify]: Simplify 2 into 2 26.088 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 26.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 26.088 * [taylor]: Taking taylor expansion of d4 in d3 26.088 * [backup-simplify]: Simplify d4 into d4 26.088 * [taylor]: Taking taylor expansion of d1 in d3 26.088 * [backup-simplify]: Simplify d1 into d1 26.088 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.088 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d3 26.088 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 26.088 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 26.089 * [taylor]: Taking taylor expansion of d2 in d3 26.089 * [backup-simplify]: Simplify d2 into d2 26.089 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 26.089 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 26.089 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 26.089 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 26.089 * [taylor]: Taking taylor expansion of d3 in d3 26.089 * [backup-simplify]: Simplify 0 into 0 26.089 * [backup-simplify]: Simplify 1 into 1 26.089 * [backup-simplify]: Simplify (* 1 1) into 1 26.089 * [backup-simplify]: Simplify (/ 1 1) into 1 26.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d3 26.089 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 26.089 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 26.089 * [taylor]: Taking taylor expansion of d4 in d3 26.089 * [backup-simplify]: Simplify d4 into d4 26.089 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.089 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.089 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d3 26.089 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d3 26.089 * [taylor]: Taking taylor expansion of 2 in d3 26.089 * [backup-simplify]: Simplify 2 into 2 26.089 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 26.089 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 26.089 * [taylor]: Taking taylor expansion of d3 in d3 26.089 * [backup-simplify]: Simplify 0 into 0 26.089 * [backup-simplify]: Simplify 1 into 1 26.089 * [taylor]: Taking taylor expansion of d2 in d3 26.090 * [backup-simplify]: Simplify d2 into d2 26.090 * [backup-simplify]: Simplify (* 0 d2) into 0 26.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 26.090 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 26.090 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 26.090 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 26.090 * [taylor]: Taking taylor expansion of d1 in d3 26.090 * [backup-simplify]: Simplify d1 into d1 26.090 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.090 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.090 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d2 26.090 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 26.090 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 26.090 * [taylor]: Taking taylor expansion of 2 in d2 26.090 * [backup-simplify]: Simplify 2 into 2 26.090 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 26.090 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 26.090 * [taylor]: Taking taylor expansion of d4 in d2 26.090 * [backup-simplify]: Simplify d4 into d4 26.090 * [taylor]: Taking taylor expansion of d1 in d2 26.090 * [backup-simplify]: Simplify d1 into d1 26.090 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.090 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 26.090 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 26.090 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 26.090 * [taylor]: Taking taylor expansion of d2 in d2 26.090 * [backup-simplify]: Simplify 0 into 0 26.090 * [backup-simplify]: Simplify 1 into 1 26.091 * [backup-simplify]: Simplify (* 1 1) into 1 26.091 * [backup-simplify]: Simplify (/ 1 1) into 1 26.091 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 26.091 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 26.091 * [taylor]: Taking taylor expansion of d3 in d2 26.091 * [backup-simplify]: Simplify d3 into d3 26.091 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.091 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d2 26.091 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 26.091 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 26.091 * [taylor]: Taking taylor expansion of d4 in d2 26.091 * [backup-simplify]: Simplify d4 into d4 26.091 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.091 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.091 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d2 26.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 26.091 * [taylor]: Taking taylor expansion of 2 in d2 26.091 * [backup-simplify]: Simplify 2 into 2 26.091 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 26.091 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 26.091 * [taylor]: Taking taylor expansion of d3 in d2 26.091 * [backup-simplify]: Simplify d3 into d3 26.091 * [taylor]: Taking taylor expansion of d2 in d2 26.091 * [backup-simplify]: Simplify 0 into 0 26.091 * [backup-simplify]: Simplify 1 into 1 26.091 * [backup-simplify]: Simplify (* d3 0) into 0 26.092 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 26.092 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 26.092 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 26.092 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 26.092 * [taylor]: Taking taylor expansion of d1 in d2 26.092 * [backup-simplify]: Simplify d1 into d1 26.092 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.092 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.092 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))))) in d2 26.092 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2)))) in d2 26.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d2 26.092 * [taylor]: Taking taylor expansion of 2 in d2 26.092 * [backup-simplify]: Simplify 2 into 2 26.092 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 26.092 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 26.092 * [taylor]: Taking taylor expansion of d4 in d2 26.092 * [backup-simplify]: Simplify d4 into d4 26.092 * [taylor]: Taking taylor expansion of d1 in d2 26.092 * [backup-simplify]: Simplify d1 into d1 26.092 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.092 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (pow d3 2))) in d2 26.092 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 26.092 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 26.092 * [taylor]: Taking taylor expansion of d2 in d2 26.092 * [backup-simplify]: Simplify 0 into 0 26.092 * [backup-simplify]: Simplify 1 into 1 26.092 * [backup-simplify]: Simplify (* 1 1) into 1 26.093 * [backup-simplify]: Simplify (/ 1 1) into 1 26.093 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 26.093 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 26.093 * [taylor]: Taking taylor expansion of d3 in d2 26.093 * [backup-simplify]: Simplify d3 into d3 26.093 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 26.093 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 26.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d4 2)) (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2)))) in d2 26.093 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 26.093 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 26.093 * [taylor]: Taking taylor expansion of d4 in d2 26.093 * [backup-simplify]: Simplify d4 into d4 26.093 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.093 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.093 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d3 d2))) (/ 1 (pow d1 2))) in d2 26.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d3 d2))) in d2 26.093 * [taylor]: Taking taylor expansion of 2 in d2 26.093 * [backup-simplify]: Simplify 2 into 2 26.093 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 26.093 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 26.093 * [taylor]: Taking taylor expansion of d3 in d2 26.093 * [backup-simplify]: Simplify d3 into d3 26.093 * [taylor]: Taking taylor expansion of d2 in d2 26.093 * [backup-simplify]: Simplify 0 into 0 26.093 * [backup-simplify]: Simplify 1 into 1 26.093 * [backup-simplify]: Simplify (* d3 0) into 0 26.093 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 26.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 26.093 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 26.093 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 26.093 * [taylor]: Taking taylor expansion of d1 in d2 26.094 * [backup-simplify]: Simplify d1 into d1 26.094 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.094 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.094 * [backup-simplify]: Simplify (+ 1 0) into 1 26.094 * [backup-simplify]: Simplify (+ 0 1) into 1 26.094 * [backup-simplify]: Simplify (+ 1 0) into 1 26.094 * [taylor]: Taking taylor expansion of 1 in d3 26.094 * [backup-simplify]: Simplify 1 into 1 26.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.096 * [backup-simplify]: Simplify (+ 0 0) into 0 26.096 * [backup-simplify]: Simplify (+ 0 0) into 0 26.096 * [backup-simplify]: Simplify (* 2 (/ 1 d3)) into (/ 2 d3) 26.096 * [backup-simplify]: Simplify (+ (/ 2 d3) 0) into (* 2 (/ 1 d3)) 26.096 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 d3))) into (* 2 (/ 1 d3)) 26.096 * [backup-simplify]: Simplify (- (* 2 (/ 1 d3))) into (- (* 2 (/ 1 d3))) 26.096 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 d3)))) into (- (* 2 (/ 1 d3))) 26.096 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d3))) in d3 26.096 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d3)) in d3 26.096 * [taylor]: Taking taylor expansion of 2 in d3 26.096 * [backup-simplify]: Simplify 2 into 2 26.096 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 26.096 * [taylor]: Taking taylor expansion of d3 in d3 26.096 * [backup-simplify]: Simplify 0 into 0 26.096 * [backup-simplify]: Simplify 1 into 1 26.096 * [backup-simplify]: Simplify (/ 1 1) into 1 26.097 * [backup-simplify]: Simplify (* 2 (/ 1 (* d4 d1))) into (/ 2 (* d4 d1)) 26.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.098 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d3 2))) into (/ 1 (pow d3 2)) 26.098 * [backup-simplify]: Simplify (+ (/ 2 (* d4 d1)) (/ 1 (pow d3 2))) into (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) 26.098 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 26.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 26.099 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d3))) into 0 26.099 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 26.099 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2))) into (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) 26.099 * [backup-simplify]: Simplify (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.099 * [backup-simplify]: Simplify (+ (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (- (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.099 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d3 26.099 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d4 d1))) (/ 1 (pow d3 2))) in d3 26.099 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d3 26.099 * [taylor]: Taking taylor expansion of 2 in d3 26.099 * [backup-simplify]: Simplify 2 into 2 26.099 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 26.099 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 26.099 * [taylor]: Taking taylor expansion of d4 in d3 26.099 * [backup-simplify]: Simplify d4 into d4 26.099 * [taylor]: Taking taylor expansion of d1 in d3 26.099 * [backup-simplify]: Simplify d1 into d1 26.099 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 26.099 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 26.099 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 26.099 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 26.099 * [taylor]: Taking taylor expansion of d3 in d3 26.099 * [backup-simplify]: Simplify 0 into 0 26.099 * [backup-simplify]: Simplify 1 into 1 26.100 * [backup-simplify]: Simplify (* 1 1) into 1 26.100 * [backup-simplify]: Simplify (/ 1 1) into 1 26.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d3 26.100 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 26.100 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 26.100 * [taylor]: Taking taylor expansion of d1 in d3 26.100 * [backup-simplify]: Simplify d1 into d1 26.100 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.100 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.100 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 26.100 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 26.100 * [taylor]: Taking taylor expansion of d4 in d3 26.100 * [backup-simplify]: Simplify d4 into d4 26.100 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 26.100 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 26.100 * [backup-simplify]: Simplify (+ 0 1) into 1 26.101 * [backup-simplify]: Simplify (+ 1 0) into 1 26.101 * [taylor]: Taking taylor expansion of 1 in d4 26.101 * [backup-simplify]: Simplify 1 into 1 26.101 * [backup-simplify]: Simplify (* 2 1) into 2 26.101 * [backup-simplify]: Simplify (- 2) into -2 26.101 * [taylor]: Taking taylor expansion of -2 in d4 26.101 * [backup-simplify]: Simplify -2 into -2 26.101 * [taylor]: Taking taylor expansion of 1 in d4 26.101 * [backup-simplify]: Simplify 1 into 1 26.101 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 26.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 26.102 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d4 d1)))) into 0 26.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.104 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 26.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0 26.105 * [backup-simplify]: Simplify (+ 0 0) into 0 26.105 * [backup-simplify]: Simplify (+ 0 0) into 0 26.105 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 26.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 26.106 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 26.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.107 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0 26.107 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 26.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 26.108 * [backup-simplify]: Simplify (+ 0 0) into 0 26.108 * [backup-simplify]: Simplify (+ 0 0) into 0 26.109 * [backup-simplify]: Simplify (- 0) into 0 26.109 * [backup-simplify]: Simplify (+ 0 0) into 0 26.109 * [taylor]: Taking taylor expansion of 0 in d3 26.109 * [backup-simplify]: Simplify 0 into 0 26.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.111 * [backup-simplify]: Simplify (+ 0 0) into 0 26.111 * [backup-simplify]: Simplify (+ 0 0) into 0 26.111 * [taylor]: Taking taylor expansion of 0 in d4 26.111 * [backup-simplify]: Simplify 0 into 0 26.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.113 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 26.113 * [backup-simplify]: Simplify (- 0) into 0 26.113 * [taylor]: Taking taylor expansion of 0 in d4 26.113 * [backup-simplify]: Simplify 0 into 0 26.113 * [taylor]: Taking taylor expansion of 0 in d4 26.113 * [backup-simplify]: Simplify 0 into 0 26.114 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 26.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.115 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))) into 0 26.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.118 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0 26.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.118 * [backup-simplify]: Simplify (+ 0 0) into 0 26.119 * [backup-simplify]: Simplify (+ 0 0) into 0 26.119 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 26.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.120 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 26.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.121 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0 26.122 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 26.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.122 * [backup-simplify]: Simplify (+ 0 0) into 0 26.123 * [backup-simplify]: Simplify (+ 0 0) into 0 26.123 * [backup-simplify]: Simplify (- 0) into 0 26.123 * [backup-simplify]: Simplify (+ 0 0) into 0 26.123 * [taylor]: Taking taylor expansion of 0 in d3 26.124 * [backup-simplify]: Simplify 0 into 0 26.124 * [backup-simplify]: Simplify (* 2 (/ 1 (* d4 d1))) into (/ 2 (* d4 d1)) 26.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.126 * [backup-simplify]: Simplify (+ (/ 2 (* d4 d1)) 0) into (* 2 (/ 1 (* d4 d1))) 26.126 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) into (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) 26.126 * [backup-simplify]: Simplify (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.126 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (* d4 d1))) (- (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (- (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 26.126 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d4 26.126 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d4 d1))) in d4 26.126 * [taylor]: Taking taylor expansion of 2 in d4 26.126 * [backup-simplify]: Simplify 2 into 2 26.126 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 26.126 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 26.127 * [taylor]: Taking taylor expansion of d4 in d4 26.127 * [backup-simplify]: Simplify 0 into 0 26.127 * [backup-simplify]: Simplify 1 into 1 26.127 * [taylor]: Taking taylor expansion of d1 in d4 26.127 * [backup-simplify]: Simplify d1 into d1 26.127 * [backup-simplify]: Simplify (* 0 d1) into 0 26.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 26.127 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d4 26.127 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 26.127 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 26.127 * [taylor]: Taking taylor expansion of d1 in d4 26.127 * [backup-simplify]: Simplify d1 into d1 26.127 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 26.127 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 26.127 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 26.127 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 26.127 * [taylor]: Taking taylor expansion of d4 in d4 26.128 * [backup-simplify]: Simplify 0 into 0 26.128 * [backup-simplify]: Simplify 1 into 1 26.128 * [backup-simplify]: Simplify (* 1 1) into 1 26.128 * [backup-simplify]: Simplify (/ 1 1) into 1 26.129 * [backup-simplify]: Simplify (+ 0 1) into 1 26.129 * [backup-simplify]: Simplify (- 1) into -1 26.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.130 * [taylor]: Taking taylor expansion of -1 in d1 26.130 * [backup-simplify]: Simplify -1 into -1 26.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.132 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 26.132 * [backup-simplify]: Simplify (- 0) into 0 26.132 * [taylor]: Taking taylor expansion of 0 in d4 26.132 * [backup-simplify]: Simplify 0 into 0 26.132 * [taylor]: Taking taylor expansion of 0 in d4 26.132 * [backup-simplify]: Simplify 0 into 0 26.132 * [taylor]: Taking taylor expansion of 1 in d1 26.132 * [backup-simplify]: Simplify 1 into 1 26.132 * [taylor]: Taking taylor expansion of -2 in d1 26.132 * [backup-simplify]: Simplify -2 into -2 26.132 * [taylor]: Taking taylor expansion of 1 in d1 26.132 * [backup-simplify]: Simplify 1 into 1 26.133 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 26.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.135 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1)))))) into 0 26.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 26.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.138 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0 26.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.138 * [backup-simplify]: Simplify (+ 0 0) into 0 26.139 * [backup-simplify]: Simplify (+ 0 0) into 0 26.139 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 26.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.141 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 26.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.143 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3)))))) into 0 26.143 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 26.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.144 * [backup-simplify]: Simplify (+ 0 0) into 0 26.145 * [backup-simplify]: Simplify (+ 0 0) into 0 26.145 * [backup-simplify]: Simplify (- 0) into 0 26.145 * [backup-simplify]: Simplify (+ 0 0) into 0 26.145 * [taylor]: Taking taylor expansion of 0 in d3 26.145 * [backup-simplify]: Simplify 0 into 0 26.145 * [taylor]: Taking taylor expansion of 0 in d4 26.145 * [backup-simplify]: Simplify 0 into 0 26.146 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 26.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 26.146 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (* d4 d1)))) into 0 26.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.147 * [backup-simplify]: Simplify (+ 0 0) into 0 26.147 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 26.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 26.148 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 26.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 26.148 * [backup-simplify]: Simplify (+ 0 0) into 0 26.148 * [backup-simplify]: Simplify (- 0) into 0 26.148 * [backup-simplify]: Simplify (+ 0 0) into 0 26.148 * [taylor]: Taking taylor expansion of 0 in d4 26.148 * [backup-simplify]: Simplify 0 into 0 26.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.150 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.150 * [backup-simplify]: Simplify (- 0) into 0 26.150 * [taylor]: Taking taylor expansion of 0 in d4 26.150 * [backup-simplify]: Simplify 0 into 0 26.150 * [taylor]: Taking taylor expansion of 0 in d4 26.150 * [backup-simplify]: Simplify 0 into 0 26.150 * [backup-simplify]: Simplify (* 2 (/ 1 d1)) into (/ 2 d1) 26.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.151 * [backup-simplify]: Simplify (+ 0 0) into 0 26.151 * [backup-simplify]: Simplify (- 0) into 0 26.151 * [backup-simplify]: Simplify (+ (/ 2 d1) 0) into (* 2 (/ 1 d1)) 26.151 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d1)) in d1 26.151 * [taylor]: Taking taylor expansion of 2 in d1 26.151 * [backup-simplify]: Simplify 2 into 2 26.151 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.151 * [taylor]: Taking taylor expansion of d1 in d1 26.151 * [backup-simplify]: Simplify 0 into 0 26.151 * [backup-simplify]: Simplify 1 into 1 26.152 * [backup-simplify]: Simplify (/ 1 1) into 1 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.152 * [taylor]: Taking taylor expansion of 0 in d1 26.152 * [backup-simplify]: Simplify 0 into 0 26.153 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 26.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.154 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))))) into 0 26.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 26.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.156 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 26.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0 26.157 * [backup-simplify]: Simplify (+ 0 0) into 0 26.157 * [backup-simplify]: Simplify (+ 0 0) into 0 26.158 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 26.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.159 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 26.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 26.160 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))))) into 0 26.161 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 26.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.161 * [backup-simplify]: Simplify (+ 0 0) into 0 26.161 * [backup-simplify]: Simplify (+ 0 0) into 0 26.162 * [backup-simplify]: Simplify (- 0) into 0 26.162 * [backup-simplify]: Simplify (+ 0 0) into 0 26.162 * [taylor]: Taking taylor expansion of 0 in d3 26.162 * [backup-simplify]: Simplify 0 into 0 26.162 * [taylor]: Taking taylor expansion of 0 in d4 26.162 * [backup-simplify]: Simplify 0 into 0 26.162 * [taylor]: Taking taylor expansion of 0 in d4 26.162 * [backup-simplify]: Simplify 0 into 0 26.162 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 26.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 26.163 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* d4 d1))))) into 0 26.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.165 * [backup-simplify]: Simplify (+ 0 0) into 0 26.165 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 26.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 26.166 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 26.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 26.166 * [backup-simplify]: Simplify (+ 0 0) into 0 26.166 * [backup-simplify]: Simplify (- 0) into 0 26.167 * [backup-simplify]: Simplify (+ 0 0) into 0 26.167 * [taylor]: Taking taylor expansion of 0 in d4 26.167 * [backup-simplify]: Simplify 0 into 0 26.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.168 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 26.168 * [backup-simplify]: Simplify (- 0) into 0 26.168 * [taylor]: Taking taylor expansion of 0 in d4 26.168 * [backup-simplify]: Simplify 0 into 0 26.168 * [taylor]: Taking taylor expansion of 0 in d4 26.168 * [backup-simplify]: Simplify 0 into 0 26.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 26.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 26.169 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 d1))) into 0 26.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.171 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2)) 26.171 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 26.171 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d1 2)))) into (- (/ 1 (pow d1 2))) 26.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 26.171 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 26.171 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.171 * [taylor]: Taking taylor expansion of d1 in d1 26.171 * [backup-simplify]: Simplify 0 into 0 26.171 * [backup-simplify]: Simplify 1 into 1 26.171 * [backup-simplify]: Simplify (* 1 1) into 1 26.171 * [backup-simplify]: Simplify (/ 1 1) into 1 26.172 * [backup-simplify]: Simplify (- 1) into -1 26.172 * [backup-simplify]: Simplify -1 into -1 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [taylor]: Taking taylor expansion of 0 in d1 26.172 * [backup-simplify]: Simplify 0 into 0 26.172 * [backup-simplify]: Simplify (* 2 1) into 2 26.172 * [backup-simplify]: Simplify 2 into 2 26.173 * [backup-simplify]: Simplify -1 into -1 26.174 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1))) 2)))) into (- (* 2 (* d4 d1)) (+ (pow d4 2) (pow d1 2))) 26.174 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 26.174 * [backup-simplify]: Simplify (* (- d4 d1) (- d4 d1)) into (pow (- d4 d1) 2) 26.174 * [approximate]: Taking taylor expansion of (pow (- d4 d1) 2) in (d4 d1) around 0 26.174 * [taylor]: Taking taylor expansion of (pow (- d4 d1) 2) in d1 26.174 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 26.174 * [taylor]: Taking taylor expansion of d4 in d1 26.174 * [backup-simplify]: Simplify d4 into d4 26.174 * [taylor]: Taking taylor expansion of d1 in d1 26.174 * [backup-simplify]: Simplify 0 into 0 26.174 * [backup-simplify]: Simplify 1 into 1 26.174 * [backup-simplify]: Simplify (- 0) into 0 26.174 * [backup-simplify]: Simplify (+ d4 0) into d4 26.174 * [taylor]: Taking taylor expansion of (pow (- d4 d1) 2) in d4 26.174 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 26.174 * [taylor]: Taking taylor expansion of d4 in d4 26.174 * [backup-simplify]: Simplify 0 into 0 26.174 * [backup-simplify]: Simplify 1 into 1 26.174 * [taylor]: Taking taylor expansion of d1 in d4 26.174 * [backup-simplify]: Simplify d1 into d1 26.174 * [backup-simplify]: Simplify (- d1) into (- d1) 26.174 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 26.174 * [taylor]: Taking taylor expansion of (pow (- d4 d1) 2) in d4 26.174 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 26.174 * [taylor]: Taking taylor expansion of d4 in d4 26.174 * [backup-simplify]: Simplify 0 into 0 26.174 * [backup-simplify]: Simplify 1 into 1 26.174 * [taylor]: Taking taylor expansion of d1 in d4 26.174 * [backup-simplify]: Simplify d1 into d1 26.175 * [backup-simplify]: Simplify (- d1) into (- d1) 26.175 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 26.175 * [backup-simplify]: Simplify (* (- d1) (- d1)) into (pow d1 2) 26.175 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.175 * [taylor]: Taking taylor expansion of d1 in d1 26.175 * [backup-simplify]: Simplify 0 into 0 26.175 * [backup-simplify]: Simplify 1 into 1 26.175 * [backup-simplify]: Simplify (- 0) into 0 26.175 * [backup-simplify]: Simplify (+ 1 0) into 1 26.175 * [backup-simplify]: Simplify (+ (* (- d1) 1) (* 1 (- d1))) into (- (* 2 d1)) 26.175 * [taylor]: Taking taylor expansion of (- (* 2 d1)) in d1 26.175 * [taylor]: Taking taylor expansion of (* 2 d1) in d1 26.175 * [taylor]: Taking taylor expansion of 2 in d1 26.175 * [backup-simplify]: Simplify 2 into 2 26.175 * [taylor]: Taking taylor expansion of d1 in d1 26.175 * [backup-simplify]: Simplify 0 into 0 26.175 * [backup-simplify]: Simplify 1 into 1 26.176 * [backup-simplify]: Simplify (* 2 0) into 0 26.176 * [backup-simplify]: Simplify (- 0) into 0 26.176 * [backup-simplify]: Simplify 0 into 0 26.176 * [backup-simplify]: Simplify (- 0) into 0 26.177 * [backup-simplify]: Simplify (+ 0 0) into 0 26.177 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 1) (* 0 (- d1)))) into 1 26.177 * [taylor]: Taking taylor expansion of 1 in d1 26.177 * [backup-simplify]: Simplify 1 into 1 26.177 * [backup-simplify]: Simplify 1 into 1 26.177 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 26.178 * [backup-simplify]: Simplify (- 2) into -2 26.178 * [backup-simplify]: Simplify -2 into -2 26.178 * [backup-simplify]: Simplify (* 1 1) into 1 26.178 * [backup-simplify]: Simplify 1 into 1 26.178 * [backup-simplify]: Simplify (+ (* 1 (pow (* d1 1) 2)) (+ (* -2 (* d1 d4)) (* 1 (pow (* 1 d4) 2)))) into (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 26.178 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) into (pow (- (/ 1 d4) (/ 1 d1)) 2) 26.178 * [approximate]: Taking taylor expansion of (pow (- (/ 1 d4) (/ 1 d1)) 2) in (d4 d1) around 0 26.178 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d4) (/ 1 d1)) 2) in d1 26.178 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 26.178 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 26.178 * [taylor]: Taking taylor expansion of d4 in d1 26.178 * [backup-simplify]: Simplify d4 into d4 26.178 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 26.178 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.178 * [taylor]: Taking taylor expansion of d1 in d1 26.178 * [backup-simplify]: Simplify 0 into 0 26.178 * [backup-simplify]: Simplify 1 into 1 26.179 * [backup-simplify]: Simplify (/ 1 1) into 1 26.179 * [backup-simplify]: Simplify (- 1) into -1 26.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.179 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d4) (/ 1 d1)) 2) in d4 26.179 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 26.179 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 26.179 * [taylor]: Taking taylor expansion of d4 in d4 26.179 * [backup-simplify]: Simplify 0 into 0 26.179 * [backup-simplify]: Simplify 1 into 1 26.180 * [backup-simplify]: Simplify (/ 1 1) into 1 26.180 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 26.180 * [taylor]: Taking taylor expansion of d1 in d4 26.180 * [backup-simplify]: Simplify d1 into d1 26.180 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.180 * [backup-simplify]: Simplify (+ 1 0) into 1 26.180 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d4) (/ 1 d1)) 2) in d4 26.180 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 26.180 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 26.180 * [taylor]: Taking taylor expansion of d4 in d4 26.180 * [backup-simplify]: Simplify 0 into 0 26.180 * [backup-simplify]: Simplify 1 into 1 26.180 * [backup-simplify]: Simplify (/ 1 1) into 1 26.180 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 26.180 * [taylor]: Taking taylor expansion of d1 in d4 26.180 * [backup-simplify]: Simplify d1 into d1 26.180 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.181 * [backup-simplify]: Simplify (+ 1 0) into 1 26.181 * [backup-simplify]: Simplify (* 1 1) into 1 26.181 * [taylor]: Taking taylor expansion of 1 in d1 26.181 * [backup-simplify]: Simplify 1 into 1 26.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.181 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 26.181 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 26.182 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d1))) (* (- (/ 1 d1)) 1)) into (- (* 2 (/ 1 d1))) 26.182 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d1))) in d1 26.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d1)) in d1 26.182 * [taylor]: Taking taylor expansion of 2 in d1 26.182 * [backup-simplify]: Simplify 2 into 2 26.182 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.182 * [taylor]: Taking taylor expansion of d1 in d1 26.182 * [backup-simplify]: Simplify 0 into 0 26.182 * [backup-simplify]: Simplify 1 into 1 26.182 * [backup-simplify]: Simplify (/ 1 1) into 1 26.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 26.185 * [backup-simplify]: Simplify (- 0) into 0 26.185 * [backup-simplify]: Simplify (+ 0 0) into 0 26.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d1)) (- (/ 1 d1))) (* 0 1))) into (/ 1 (pow d1 2)) 26.186 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 26.186 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.186 * [taylor]: Taking taylor expansion of d1 in d1 26.186 * [backup-simplify]: Simplify 0 into 0 26.186 * [backup-simplify]: Simplify 1 into 1 26.186 * [backup-simplify]: Simplify (* 1 1) into 1 26.186 * [backup-simplify]: Simplify (/ 1 1) into 1 26.186 * [backup-simplify]: Simplify 1 into 1 26.186 * [backup-simplify]: Simplify (* 2 1) into 2 26.187 * [backup-simplify]: Simplify (- 2) into -2 26.187 * [backup-simplify]: Simplify -2 into -2 26.187 * [backup-simplify]: Simplify 1 into 1 26.187 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 d4))) 2)) (+ (* -2 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))) (* 1 (pow (* (/ 1 (/ 1 d1)) 1) 2)))) into (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 26.187 * [backup-simplify]: Simplify (* (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (pow (- (/ 1 d1) (/ 1 d4)) 2) 26.187 * [approximate]: Taking taylor expansion of (pow (- (/ 1 d1) (/ 1 d4)) 2) in (d4 d1) around 0 26.187 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d1) (/ 1 d4)) 2) in d1 26.187 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 26.187 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.187 * [taylor]: Taking taylor expansion of d1 in d1 26.187 * [backup-simplify]: Simplify 0 into 0 26.187 * [backup-simplify]: Simplify 1 into 1 26.187 * [backup-simplify]: Simplify (/ 1 1) into 1 26.188 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 26.188 * [taylor]: Taking taylor expansion of d4 in d1 26.188 * [backup-simplify]: Simplify d4 into d4 26.188 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 26.188 * [backup-simplify]: Simplify (+ 1 0) into 1 26.188 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d1) (/ 1 d4)) 2) in d4 26.188 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 26.188 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 26.188 * [taylor]: Taking taylor expansion of d1 in d4 26.188 * [backup-simplify]: Simplify d1 into d1 26.188 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.188 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 26.188 * [taylor]: Taking taylor expansion of d4 in d4 26.188 * [backup-simplify]: Simplify 0 into 0 26.188 * [backup-simplify]: Simplify 1 into 1 26.188 * [backup-simplify]: Simplify (/ 1 1) into 1 26.188 * [backup-simplify]: Simplify (- 1) into -1 26.189 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.189 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d1) (/ 1 d4)) 2) in d4 26.189 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 26.189 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 26.189 * [taylor]: Taking taylor expansion of d1 in d4 26.189 * [backup-simplify]: Simplify d1 into d1 26.189 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 26.189 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 26.189 * [taylor]: Taking taylor expansion of d4 in d4 26.189 * [backup-simplify]: Simplify 0 into 0 26.189 * [backup-simplify]: Simplify 1 into 1 26.189 * [backup-simplify]: Simplify (/ 1 1) into 1 26.189 * [backup-simplify]: Simplify (- 1) into -1 26.190 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.190 * [backup-simplify]: Simplify (* -1 -1) into 1 26.190 * [taylor]: Taking taylor expansion of 1 in d1 26.190 * [backup-simplify]: Simplify 1 into 1 26.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.191 * [backup-simplify]: Simplify (- 0) into 0 26.191 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 26.191 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d1)) (* (/ 1 d1) -1)) into (- (* 2 (/ 1 d1))) 26.191 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 d1))) in d1 26.191 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d1)) in d1 26.191 * [taylor]: Taking taylor expansion of 2 in d1 26.191 * [backup-simplify]: Simplify 2 into 2 26.191 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 26.191 * [taylor]: Taking taylor expansion of d1 in d1 26.191 * [backup-simplify]: Simplify 0 into 0 26.191 * [backup-simplify]: Simplify 1 into 1 26.191 * [backup-simplify]: Simplify (/ 1 1) into 1 26.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 26.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.192 * [backup-simplify]: Simplify (- 0) into 0 26.192 * [backup-simplify]: Simplify (+ 0 0) into 0 26.193 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) (/ 1 d1)) (* 0 -1))) into (/ 1 (pow d1 2)) 26.193 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 26.193 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 26.193 * [taylor]: Taking taylor expansion of d1 in d1 26.193 * [backup-simplify]: Simplify 0 into 0 26.193 * [backup-simplify]: Simplify 1 into 1 26.193 * [backup-simplify]: Simplify (* 1 1) into 1 26.193 * [backup-simplify]: Simplify (/ 1 1) into 1 26.194 * [backup-simplify]: Simplify 1 into 1 26.194 * [backup-simplify]: Simplify (* 2 1) into 2 26.194 * [backup-simplify]: Simplify (- 2) into -2 26.194 * [backup-simplify]: Simplify -2 into -2 26.194 * [backup-simplify]: Simplify 1 into 1 26.194 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- d4)))) 2)) (+ (* -2 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d4))))) (* 1 (pow (* (/ 1 (/ 1 (- d1))) 1) 2)))) into (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 26.195 * * * [progress]: simplifying candidates 26.195 * * * * [progress]: [ 1 / 448 ] simplifiying candidate # 26.195 * [simplify]: Simplifying (expm1 (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 26.195 * * [simplify]: iters left: 6 (13 enodes) 26.198 * * [simplify]: iters left: 5 (57 enodes) 26.209 * * [simplify]: iters left: 4 (154 enodes) 26.299 * * [simplify]: Extracting #0: cost 1 inf + 0 26.299 * * [simplify]: Extracting #1: cost 3 inf + 0 26.299 * * [simplify]: Extracting #2: cost 33 inf + 0 26.299 * * [simplify]: Extracting #3: cost 151 inf + 1 26.301 * * [simplify]: Extracting #4: cost 252 inf + 1487 26.314 * * [simplify]: Extracting #5: cost 109 inf + 22057 26.329 * * [simplify]: Extracting #6: cost 10 inf + 41448 26.346 * * [simplify]: Extracting #7: cost 0 inf + 43888 26.361 * [simplify]: Simplified to (expm1 (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 26.361 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log1p (expm1 (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))))) 26.361 * * * * [progress]: [ 2 / 448 ] simplifiying candidate # 26.361 * [simplify]: Simplifying (log1p (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 26.361 * * [simplify]: iters left: 6 (13 enodes) 26.364 * * [simplify]: iters left: 5 (57 enodes) 26.375 * * [simplify]: iters left: 4 (154 enodes) 26.446 * * [simplify]: Extracting #0: cost 1 inf + 0 26.446 * * [simplify]: Extracting #1: cost 3 inf + 0 26.446 * * [simplify]: Extracting #2: cost 33 inf + 0 26.447 * * [simplify]: Extracting #3: cost 151 inf + 1 26.448 * * [simplify]: Extracting #4: cost 252 inf + 1487 26.455 * * [simplify]: Extracting #5: cost 109 inf + 22077 26.465 * * [simplify]: Extracting #6: cost 10 inf + 41488 26.474 * * [simplify]: Extracting #7: cost 0 inf + 43928 26.483 * [simplify]: Simplified to (log1p (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 26.483 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (expm1 (log1p (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))))) 26.484 * * * * [progress]: [ 3 / 448 ] simplifiying candidate # 26.484 * * * * [progress]: [ 4 / 448 ] simplifiying candidate # 26.484 * [simplify]: Simplifying (- (+ (log d1) (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (log (- (- d2 d3) (- d4 d1)))) 26.484 * * [simplify]: iters left: 6 (15 enodes) 26.487 * * [simplify]: iters left: 5 (65 enodes) 26.503 * * [simplify]: iters left: 4 (153 enodes) 26.572 * * [simplify]: Extracting #0: cost 1 inf + 0 26.572 * * [simplify]: Extracting #1: cost 12 inf + 0 26.572 * * [simplify]: Extracting #2: cost 28 inf + 0 26.573 * * [simplify]: Extracting #3: cost 91 inf + 72 26.574 * * [simplify]: Extracting #4: cost 181 inf + 805 26.579 * * [simplify]: Extracting #5: cost 52 inf + 19136 26.591 * * [simplify]: Extracting #6: cost 2 inf + 28854 26.603 * * [simplify]: Extracting #7: cost 0 inf + 29322 26.614 * [simplify]: Simplified to (+ (log (- (+ d4 (- d2 d3)) d1)) (+ (log (- (+ d1 d2) (+ d3 d4))) (- (log d1) (log (- (+ d1 d2) (+ d3 d4)))))) 26.615 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (- (+ d4 (- d2 d3)) d1)) (+ (log (- (+ d1 d2) (+ d3 d4))) (- (log d1) (log (- (+ d1 d2) (+ d3 d4)))))))) 26.615 * * * * [progress]: [ 5 / 448 ] simplifiying candidate # 26.615 * [simplify]: Simplifying (- (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (log (- (- d2 d3) (- d4 d1)))) 26.615 * * [simplify]: iters left: 6 (14 enodes) 26.622 * * [simplify]: iters left: 5 (63 enodes) 26.644 * * [simplify]: iters left: 4 (160 enodes) 26.690 * * [simplify]: Extracting #0: cost 1 inf + 0 26.690 * * [simplify]: Extracting #1: cost 11 inf + 0 26.690 * * [simplify]: Extracting #2: cost 26 inf + 0 26.690 * * [simplify]: Extracting #3: cost 103 inf + 72 26.691 * * [simplify]: Extracting #4: cost 205 inf + 1131 26.694 * * [simplify]: Extracting #5: cost 88 inf + 17565 26.700 * * [simplify]: Extracting #6: cost 7 inf + 33300 26.707 * * [simplify]: Extracting #7: cost 0 inf + 34976 26.714 * [simplify]: Simplified to (- (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (log (+ (- (- d2 d3) d4) d1))) 26.714 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (log (+ (- (- d2 d3) d4) d1))))) 26.714 * * * * [progress]: [ 6 / 448 ] simplifiying candidate # 26.714 * [simplify]: Simplifying (log (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 26.714 * * [simplify]: iters left: 6 (13 enodes) 26.720 * * [simplify]: iters left: 5 (60 enodes) 26.731 * * [simplify]: iters left: 4 (169 enodes) 26.792 * * [simplify]: Extracting #0: cost 1 inf + 0 26.792 * * [simplify]: Extracting #1: cost 15 inf + 0 26.792 * * [simplify]: Extracting #2: cost 55 inf + 0 26.793 * * [simplify]: Extracting #3: cost 173 inf + 1 26.794 * * [simplify]: Extracting #4: cost 270 inf + 1951 26.798 * * [simplify]: Extracting #5: cost 124 inf + 24431 26.808 * * [simplify]: Extracting #6: cost 11 inf + 49407 26.819 * * [simplify]: Extracting #7: cost 0 inf + 52230 26.829 * [simplify]: Simplified to (log (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (- (- d2 d3) d4) d1))) 26.829 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (- (- d2 d3) d4) d1))))) 26.829 * * * * [progress]: [ 7 / 448 ] simplifiying candidate # 26.830 * [simplify]: Simplifying (exp (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 26.830 * * [simplify]: iters left: 6 (13 enodes) 26.833 * * [simplify]: iters left: 5 (57 enodes) 26.843 * * [simplify]: iters left: 4 (154 enodes) 26.903 * * [simplify]: Extracting #0: cost 1 inf + 0 26.903 * * [simplify]: Extracting #1: cost 5 inf + 0 26.903 * * [simplify]: Extracting #2: cost 68 inf + 0 26.903 * * [simplify]: Extracting #3: cost 221 inf + 1 26.905 * * [simplify]: Extracting #4: cost 225 inf + 6284 26.910 * * [simplify]: Extracting #5: cost 40 inf + 35179 26.919 * * [simplify]: Extracting #6: cost 0 inf + 43882 26.934 * [simplify]: Simplified to (exp (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1)))) 26.934 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1)))))) 26.934 * * * * [progress]: [ 8 / 448 ] simplifiying candidate # 26.934 * [simplify]: Simplifying (/ (* (* (* d1 d1) d1) (* (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (* (* (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1)))) 26.935 * * [simplify]: iters left: 6 (18 enodes) 26.944 * * [simplify]: iters left: 5 (84 enodes) 26.980 * * [simplify]: iters left: 4 (320 enodes) 27.247 * * [simplify]: Extracting #0: cost 1 inf + 0 27.247 * * [simplify]: Extracting #1: cost 111 inf + 0 27.249 * * [simplify]: Extracting #2: cost 507 inf + 123 27.277 * * [simplify]: Extracting #3: cost 658 inf + 55408 27.331 * * [simplify]: Extracting #4: cost 85 inf + 219695 27.420 * * [simplify]: Extracting #5: cost 0 inf + 243933 27.509 * * [simplify]: Extracting #6: cost 0 inf + 243773 27.611 * [simplify]: Simplified to (/ (/ (* d1 (* d1 d1)) (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) (* (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 27.611 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (/ (/ (* d1 (* d1 d1)) (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) (* (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))))) 27.612 * * * * [progress]: [ 9 / 448 ] simplifiying candidate # 27.612 * [simplify]: Simplifying (/ (* (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (* (* (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1)))) 27.612 * * [simplify]: iters left: 6 (16 enodes) 27.621 * * [simplify]: iters left: 5 (82 enodes) 27.641 * * [simplify]: iters left: 4 (338 enodes) 27.896 * * [simplify]: Extracting #0: cost 1 inf + 0 27.896 * * [simplify]: Extracting #1: cost 134 inf + 0 27.899 * * [simplify]: Extracting #2: cost 626 inf + 43 27.925 * * [simplify]: Extracting #3: cost 720 inf + 58984 28.043 * * [simplify]: Extracting #4: cost 106 inf + 238788 28.141 * * [simplify]: Extracting #5: cost 0 inf + 270933 28.293 * * [simplify]: Extracting #6: cost 0 inf + 270213 28.409 * [simplify]: Simplified to (* (* (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1)))) (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))))) (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))))) 28.410 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1)))) (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))))) (/ (* d1 (+ (- d2 d3) (- d4 d1))) (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))))))) 28.410 * * * * [progress]: [ 10 / 448 ] simplifiying candidate # 28.410 * [simplify]: Simplifying (* (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))))) 28.410 * * [simplify]: iters left: 6 (14 enodes) 28.414 * * [simplify]: iters left: 5 (60 enodes) 28.435 * * [simplify]: iters left: 4 (157 enodes) 28.489 * * [simplify]: Extracting #0: cost 1 inf + 0 28.490 * * [simplify]: Extracting #1: cost 3 inf + 0 28.490 * * [simplify]: Extracting #2: cost 5 inf + 0 28.490 * * [simplify]: Extracting #3: cost 35 inf + 0 28.490 * * [simplify]: Extracting #4: cost 153 inf + 1 28.492 * * [simplify]: Extracting #5: cost 260 inf + 990 28.500 * * [simplify]: Extracting #6: cost 113 inf + 21935 28.515 * * [simplify]: Extracting #7: cost 7 inf + 43448 28.534 * * [simplify]: Extracting #8: cost 0 inf + 45436 28.545 * [simplify]: Simplified to (* (cbrt (/ (- (- d2 (- d4 d1)) d3) (/ (/ (- (- d2 (- d4 d1)) d3) d1) (+ (- d2 d3) (- d4 d1))))) (cbrt (/ (- (- d2 (- d4 d1)) d3) (/ (/ (- (- d2 (- d4 d1)) d3) d1) (+ (- d2 d3) (- d4 d1)))))) 28.545 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (/ (- (- d2 (- d4 d1)) d3) (/ (/ (- (- d2 (- d4 d1)) d3) d1) (+ (- d2 d3) (- d4 d1))))) (cbrt (/ (- (- d2 (- d4 d1)) d3) (/ (/ (- (- d2 (- d4 d1)) d3) d1) (+ (- d2 d3) (- d4 d1)))))) (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))))) 28.545 * [simplify]: Simplifying (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 28.545 * * [simplify]: iters left: 6 (13 enodes) 28.548 * * [simplify]: iters left: 5 (57 enodes) 28.559 * * [simplify]: iters left: 4 (154 enodes) 28.632 * * [simplify]: Extracting #0: cost 1 inf + 0 28.632 * * [simplify]: Extracting #1: cost 3 inf + 0 28.632 * * [simplify]: Extracting #2: cost 33 inf + 0 28.632 * * [simplify]: Extracting #3: cost 151 inf + 1 28.633 * * [simplify]: Extracting #4: cost 252 inf + 1487 28.639 * * [simplify]: Extracting #5: cost 109 inf + 22067 28.647 * * [simplify]: Extracting #6: cost 10 inf + 41468 28.657 * * [simplify]: Extracting #7: cost 0 inf + 43908 28.672 * [simplify]: Simplified to (cbrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 28.672 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) (cbrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))))) (cbrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))))) 28.672 * * * * [progress]: [ 11 / 448 ] simplifiying candidate # 28.673 * [simplify]: Simplifying (* (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 28.673 * * [simplify]: iters left: 6 (14 enodes) 28.676 * * [simplify]: iters left: 5 (67 enodes) 28.690 * * [simplify]: iters left: 4 (209 enodes) 29.167 * * [simplify]: Extracting #0: cost 1 inf + 0 29.167 * * [simplify]: Extracting #1: cost 35 inf + 0 29.167 * * [simplify]: Extracting #2: cost 279 inf + 1 29.169 * * [simplify]: Extracting #3: cost 410 inf + 3467 29.187 * * [simplify]: Extracting #4: cost 149 inf + 70059 29.219 * * [simplify]: Extracting #5: cost 2 inf + 113864 29.261 * * [simplify]: Extracting #6: cost 0 inf + 112190 29.299 * [simplify]: Simplified to (* (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))) (* (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))) (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 29.299 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))) (* (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))) (* (* (/ d1 (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1))))))) 29.299 * * * * [progress]: [ 12 / 448 ] simplifiying candidate # 29.300 * [simplify]: Simplifying (sqrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 29.300 * * [simplify]: iters left: 6 (13 enodes) 29.303 * * [simplify]: iters left: 5 (57 enodes) 29.315 * * [simplify]: iters left: 4 (154 enodes) 29.372 * * [simplify]: Extracting #0: cost 1 inf + 0 29.372 * * [simplify]: Extracting #1: cost 3 inf + 0 29.372 * * [simplify]: Extracting #2: cost 33 inf + 0 29.372 * * [simplify]: Extracting #3: cost 151 inf + 1 29.373 * * [simplify]: Extracting #4: cost 252 inf + 1487 29.380 * * [simplify]: Extracting #5: cost 109 inf + 22027 29.394 * * [simplify]: Extracting #6: cost 10 inf + 41388 29.405 * * [simplify]: Extracting #7: cost 0 inf + 43828 29.414 * [simplify]: Simplified to (sqrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 29.414 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) (sqrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))))) 29.414 * [simplify]: Simplifying (sqrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 29.414 * * [simplify]: iters left: 6 (13 enodes) 29.417 * * [simplify]: iters left: 5 (57 enodes) 29.434 * * [simplify]: iters left: 4 (154 enodes) 29.495 * * [simplify]: Extracting #0: cost 1 inf + 0 29.495 * * [simplify]: Extracting #1: cost 3 inf + 0 29.495 * * [simplify]: Extracting #2: cost 33 inf + 0 29.495 * * [simplify]: Extracting #3: cost 151 inf + 1 29.496 * * [simplify]: Extracting #4: cost 252 inf + 1487 29.500 * * [simplify]: Extracting #5: cost 109 inf + 22027 29.507 * * [simplify]: Extracting #6: cost 10 inf + 41388 29.518 * * [simplify]: Extracting #7: cost 0 inf + 43828 29.531 * [simplify]: Simplified to (sqrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 29.531 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) (sqrt (/ d1 (/ (/ (- (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))))) 29.531 * * * * [progress]: [ 13 / 448 ] simplifiying candidate # 29.532 * [simplify]: Simplifying (- (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 29.532 * * [simplify]: iters left: 6 (11 enodes) 29.534 * * [simplify]: iters left: 5 (47 enodes) 29.543 * * [simplify]: iters left: 4 (121 enodes) 29.586 * * [simplify]: Extracting #0: cost 1 inf + 0 29.586 * * [simplify]: Extracting #1: cost 32 inf + 0 29.587 * * [simplify]: Extracting #2: cost 162 inf + 42 29.588 * * [simplify]: Extracting #3: cost 187 inf + 2298 29.595 * * [simplify]: Extracting #4: cost 70 inf + 20005 29.608 * * [simplify]: Extracting #5: cost 1 inf + 33042 29.619 * * [simplify]: Extracting #6: cost 0 inf + 32486 29.625 * [simplify]: Simplified to (- (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 29.625 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- (- d2 d3) (- d4 d1))))) 29.626 * [simplify]: Simplifying (- (- (- d2 d3) (- d4 d1))) 29.626 * * [simplify]: iters left: 6 (8 enodes) 29.628 * * [simplify]: iters left: 5 (34 enodes) 29.634 * * [simplify]: iters left: 4 (73 enodes) 29.647 * * [simplify]: iters left: 3 (143 enodes) 29.679 * * [simplify]: iters left: 2 (268 enodes) 29.735 * * [simplify]: iters left: 1 (398 enodes) 29.851 * * [simplify]: Extracting #0: cost 1 inf + 0 29.851 * * [simplify]: Extracting #1: cost 35 inf + 0 29.851 * * [simplify]: Extracting #2: cost 60 inf + 254 29.853 * * [simplify]: Extracting #3: cost 21 inf + 2981 29.855 * * [simplify]: Extracting #4: cost 0 inf + 4833 29.857 * [simplify]: Simplified to (- d3 (+ (- d1 d4) d2)) 29.857 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- d3 (+ (- d1 d4) d2)))) 29.857 * * * * [progress]: [ 14 / 448 ] simplifiying candidate # 29.857 * [simplify]: Simplifying (/ d1 (* (cbrt (- (- d2 d3) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1))))) 29.857 * * [simplify]: iters left: 6 (10 enodes) 29.859 * * [simplify]: iters left: 5 (42 enodes) 29.866 * * [simplify]: iters left: 4 (78 enodes) 29.880 * * [simplify]: iters left: 3 (139 enodes) 29.911 * * [simplify]: iters left: 2 (239 enodes) 29.956 * * [simplify]: iters left: 1 (303 enodes) 30.026 * * [simplify]: Extracting #0: cost 1 inf + 0 30.026 * * [simplify]: Extracting #1: cost 6 inf + 0 30.026 * * [simplify]: Extracting #2: cost 9 inf + 1 30.027 * * [simplify]: Extracting #3: cost 58 inf + 1 30.027 * * [simplify]: Extracting #4: cost 82 inf + 543 30.028 * * [simplify]: Extracting #5: cost 38 inf + 4285 30.030 * * [simplify]: Extracting #6: cost 1 inf + 8507 30.033 * * [simplify]: Extracting #7: cost 0 inf + 8751 30.035 * [simplify]: Simplified to (/ d1 (* (cbrt (- (- d1 d3) (- d4 d2))) (cbrt (- (- d1 d3) (- d4 d2))))) 30.035 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ d1 (* (cbrt (- (- d1 d3) (- d4 d2))) (cbrt (- (- d1 d3) (- d4 d2))))) (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1)))))) 30.036 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1)))) 30.036 * * [simplify]: iters left: 6 (12 enodes) 30.039 * * [simplify]: iters left: 5 (54 enodes) 30.049 * * [simplify]: iters left: 4 (140 enodes) 30.086 * * [simplify]: Extracting #0: cost 1 inf + 0 30.086 * * [simplify]: Extracting #1: cost 16 inf + 0 30.087 * * [simplify]: Extracting #2: cost 95 inf + 0 30.087 * * [simplify]: Extracting #3: cost 183 inf + 1035 30.090 * * [simplify]: Extracting #4: cost 51 inf + 19863 30.095 * * [simplify]: Extracting #5: cost 2 inf + 29676 30.101 * * [simplify]: Extracting #6: cost 0 inf + 30324 30.107 * [simplify]: Simplified to (/ (+ (- d2 d3) (- d4 d1)) (/ (cbrt (+ d1 (- (- d2 d3) d4))) (+ d1 (- (- d2 d3) d4)))) 30.107 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ d1 (* (cbrt (- (- d2 d3) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1))))) (/ (+ (- d2 d3) (- d4 d1)) (/ (cbrt (+ d1 (- (- d2 d3) d4))) (+ d1 (- (- d2 d3) d4)))))) 30.108 * * * * [progress]: [ 15 / 448 ] simplifiying candidate # 30.108 * [simplify]: Simplifying (/ d1 (sqrt (- (- d2 d3) (- d4 d1)))) 30.108 * * [simplify]: iters left: 6 (9 enodes) 30.110 * * [simplify]: iters left: 5 (37 enodes) 30.117 * * [simplify]: iters left: 4 (71 enodes) 30.129 * * [simplify]: iters left: 3 (132 enodes) 30.160 * * [simplify]: iters left: 2 (232 enodes) 30.205 * * [simplify]: iters left: 1 (297 enodes) 30.272 * * [simplify]: Extracting #0: cost 1 inf + 0 30.272 * * [simplify]: Extracting #1: cost 4 inf + 0 30.272 * * [simplify]: Extracting #2: cost 5 inf + 1 30.272 * * [simplify]: Extracting #3: cost 54 inf + 1 30.272 * * [simplify]: Extracting #4: cost 77 inf + 545 30.274 * * [simplify]: Extracting #5: cost 23 inf + 5075 30.276 * * [simplify]: Extracting #6: cost 0 inf + 7535 30.278 * [simplify]: Simplified to (/ d1 (sqrt (- d2 (- d3 (- d1 d4))))) 30.278 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ d1 (sqrt (- d2 (- d3 (- d1 d4))))) (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))))) 30.278 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))) 30.279 * * [simplify]: iters left: 6 (12 enodes) 30.282 * * [simplify]: iters left: 5 (54 enodes) 30.292 * * [simplify]: iters left: 4 (140 enodes) 30.329 * * [simplify]: Extracting #0: cost 1 inf + 0 30.329 * * [simplify]: Extracting #1: cost 16 inf + 0 30.329 * * [simplify]: Extracting #2: cost 95 inf + 0 30.330 * * [simplify]: Extracting #3: cost 183 inf + 1035 30.332 * * [simplify]: Extracting #4: cost 51 inf + 19223 30.338 * * [simplify]: Extracting #5: cost 2 inf + 28636 30.344 * * [simplify]: Extracting #6: cost 0 inf + 29204 30.350 * [simplify]: Simplified to (/ (+ (- d2 d3) (- d4 d1)) (/ (sqrt (+ d1 (- (- d2 d3) d4))) (+ d1 (- (- d2 d3) d4)))) 30.350 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ d1 (sqrt (- (- d2 d3) (- d4 d1)))) (/ (+ (- d2 d3) (- d4 d1)) (/ (sqrt (+ d1 (- (- d2 d3) d4))) (+ d1 (- (- d2 d3) d4)))))) 30.350 * * * * [progress]: [ 16 / 448 ] simplifiying candidate # 30.350 * [simplify]: Simplifying (/ d1 1) 30.350 * * [simplify]: iters left: 2 (3 enodes) 30.352 * * [simplify]: iters left: 1 (9 enodes) 30.354 * * [simplify]: Extracting #0: cost 1 inf + 0 30.354 * * [simplify]: Extracting #1: cost 0 inf + 1 30.354 * [simplify]: Simplified to d1 30.354 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 30.354 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))) 30.354 * * [simplify]: iters left: 6 (11 enodes) 30.357 * * [simplify]: iters left: 5 (51 enodes) 30.367 * * [simplify]: iters left: 4 (137 enodes) 30.403 * * [simplify]: Extracting #0: cost 1 inf + 0 30.403 * * [simplify]: Extracting #1: cost 14 inf + 0 30.404 * * [simplify]: Extracting #2: cost 90 inf + 1 30.404 * * [simplify]: Extracting #3: cost 201 inf + 212 30.406 * * [simplify]: Extracting #4: cost 105 inf + 11720 30.411 * * [simplify]: Extracting #5: cost 8 inf + 26437 30.416 * * [simplify]: Extracting #6: cost 0 inf + 28026 30.422 * [simplify]: Simplified to (/ (- d2 (- d3 (- d4 d1))) 1) 30.422 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- d2 (- d3 (- d4 d1))) 1))) 30.422 * * * * [progress]: [ 17 / 448 ] simplifiying candidate # 30.422 * [simplify]: Simplifying (/ d1 (+ (sqrt (- d2 d3)) (sqrt (- d4 d1)))) 30.422 * * [simplify]: iters left: 6 (10 enodes) 30.425 * * [simplify]: iters left: 5 (35 enodes) 30.430 * * [simplify]: iters left: 4 (41 enodes) 30.436 * * [simplify]: Extracting #0: cost 1 inf + 0 30.436 * * [simplify]: Extracting #1: cost 4 inf + 0 30.436 * * [simplify]: Extracting #2: cost 6 inf + 1 30.436 * * [simplify]: Extracting #3: cost 10 inf + 1 30.436 * * [simplify]: Extracting #4: cost 17 inf + 1 30.436 * * [simplify]: Extracting #5: cost 13 inf + 128 30.436 * * [simplify]: Extracting #6: cost 4 inf + 664 30.436 * * [simplify]: Extracting #7: cost 0 inf + 1560 30.437 * [simplify]: Simplified to (/ d1 (+ (sqrt (- d4 d1)) (sqrt (- d2 d3)))) 30.437 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ d1 (+ (sqrt (- d4 d1)) (sqrt (- d2 d3)))) (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (sqrt (- d2 d3)) (sqrt (- d4 d1)))))) 30.437 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (sqrt (- d2 d3)) (sqrt (- d4 d1)))) 30.437 * * [simplify]: iters left: 6 (13 enodes) 30.440 * * [simplify]: iters left: 5 (54 enodes) 30.449 * * [simplify]: iters left: 4 (114 enodes) 30.475 * * [simplify]: iters left: 3 (362 enodes) 30.587 * * [simplify]: Extracting #0: cost 1 inf + 0 30.587 * * [simplify]: Extracting #1: cost 59 inf + 0 30.588 * * [simplify]: Extracting #2: cost 210 inf + 0 30.590 * * [simplify]: Extracting #3: cost 467 inf + 7349 30.606 * * [simplify]: Extracting #4: cost 90 inf + 76846 30.626 * * [simplify]: Extracting #5: cost 0 inf + 97174 30.647 * * [simplify]: Extracting #6: cost 0 inf + 97159 30.668 * [simplify]: Simplified to (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (sqrt (- d2 d3)) (sqrt (- d4 d1)))) 30.668 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ d1 (+ (sqrt (- d2 d3)) (sqrt (- d4 d1)))) (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (sqrt (- d2 d3)) (sqrt (- d4 d1)))))) 30.669 * * * * [progress]: [ 18 / 448 ] simplifiying candidate # 30.669 * [simplify]: Simplifying (/ d1 1) 30.669 * * [simplify]: iters left: 2 (3 enodes) 30.670 * * [simplify]: iters left: 1 (9 enodes) 30.672 * * [simplify]: Extracting #0: cost 1 inf + 0 30.672 * * [simplify]: Extracting #1: cost 0 inf + 1 30.672 * [simplify]: Simplified to d1 30.672 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 30.672 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))) 30.672 * * [simplify]: iters left: 6 (11 enodes) 30.675 * * [simplify]: iters left: 5 (51 enodes) 30.686 * * [simplify]: iters left: 4 (137 enodes) 30.721 * * [simplify]: Extracting #0: cost 1 inf + 0 30.721 * * [simplify]: Extracting #1: cost 14 inf + 0 30.722 * * [simplify]: Extracting #2: cost 90 inf + 1 30.722 * * [simplify]: Extracting #3: cost 201 inf + 212 30.724 * * [simplify]: Extracting #4: cost 105 inf + 11720 30.729 * * [simplify]: Extracting #5: cost 8 inf + 26437 30.734 * * [simplify]: Extracting #6: cost 0 inf + 28026 30.740 * [simplify]: Simplified to (/ (- d2 (- d3 (- d4 d1))) 1) 30.740 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- d2 (- d3 (- d4 d1))) 1))) 30.740 * * * * [progress]: [ 19 / 448 ] simplifiying candidate # 30.740 * [simplify]: Simplifying (/ d1 1) 30.740 * * [simplify]: iters left: 2 (3 enodes) 30.741 * * [simplify]: iters left: 1 (9 enodes) 30.743 * * [simplify]: Extracting #0: cost 1 inf + 0 30.743 * * [simplify]: Extracting #1: cost 0 inf + 1 30.743 * [simplify]: Simplified to d1 30.743 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 30.743 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))) 30.743 * * [simplify]: iters left: 6 (11 enodes) 30.746 * * [simplify]: iters left: 5 (51 enodes) 30.758 * * [simplify]: iters left: 4 (137 enodes) 30.793 * * [simplify]: Extracting #0: cost 1 inf + 0 30.793 * * [simplify]: Extracting #1: cost 14 inf + 0 30.793 * * [simplify]: Extracting #2: cost 90 inf + 1 30.794 * * [simplify]: Extracting #3: cost 201 inf + 212 30.795 * * [simplify]: Extracting #4: cost 105 inf + 11720 30.800 * * [simplify]: Extracting #5: cost 8 inf + 26437 30.806 * * [simplify]: Extracting #6: cost 0 inf + 28026 30.811 * [simplify]: Simplified to (/ (- d2 (- d3 (- d4 d1))) 1) 30.811 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- d2 (- d3 (- d4 d1))) 1))) 30.812 * * * * [progress]: [ 20 / 448 ] simplifiying candidate # 30.812 * [simplify]: Simplifying (/ d1 1) 30.812 * * [simplify]: iters left: 2 (3 enodes) 30.813 * * [simplify]: iters left: 1 (9 enodes) 30.815 * * [simplify]: Extracting #0: cost 1 inf + 0 30.815 * * [simplify]: Extracting #1: cost 0 inf + 1 30.815 * [simplify]: Simplified to d1 30.815 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 30.815 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))) 30.815 * * [simplify]: iters left: 6 (11 enodes) 30.818 * * [simplify]: iters left: 5 (51 enodes) 30.829 * * [simplify]: iters left: 4 (137 enodes) 30.864 * * [simplify]: Extracting #0: cost 1 inf + 0 30.864 * * [simplify]: Extracting #1: cost 14 inf + 0 30.864 * * [simplify]: Extracting #2: cost 90 inf + 1 30.865 * * [simplify]: Extracting #3: cost 201 inf + 212 30.867 * * [simplify]: Extracting #4: cost 105 inf + 11720 30.871 * * [simplify]: Extracting #5: cost 8 inf + 26437 30.877 * * [simplify]: Extracting #6: cost 0 inf + 28026 30.882 * [simplify]: Simplified to (/ (- d2 (- d3 (- d4 d1))) 1) 30.882 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- d2 (- d3 (- d4 d1))) 1))) 30.882 * * * * [progress]: [ 21 / 448 ] simplifiying candidate # 30.883 * [simplify]: Simplifying (/ d1 1) 30.883 * * [simplify]: iters left: 2 (3 enodes) 30.884 * * [simplify]: iters left: 1 (9 enodes) 30.886 * * [simplify]: Extracting #0: cost 1 inf + 0 30.886 * * [simplify]: Extracting #1: cost 0 inf + 1 30.886 * [simplify]: Simplified to d1 30.886 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))))) 30.886 * [simplify]: Simplifying (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1))) 30.886 * * [simplify]: iters left: 6 (11 enodes) 30.889 * * [simplify]: iters left: 5 (51 enodes) 30.901 * * [simplify]: iters left: 4 (137 enodes) 30.935 * * [simplify]: Extracting #0: cost 1 inf + 0 30.935 * * [simplify]: Extracting #1: cost 14 inf + 0 30.936 * * [simplify]: Extracting #2: cost 90 inf + 1 30.936 * * [simplify]: Extracting #3: cost 201 inf + 212 30.938 * * [simplify]: Extracting #4: cost 105 inf + 11720 30.943 * * [simplify]: Extracting #5: cost 8 inf + 26437 30.948 * * [simplify]: Extracting #6: cost 0 inf + 28026 30.954 * [simplify]: Simplified to (/ (- d2 (- d3 (- d4 d1))) 1) 30.954 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- d2 (- d3 (- d4 d1))) 1))) 30.954 * * * * [progress]: [ 22 / 448 ] simplifiying candidate # 30.954 * * * * [progress]: [ 23 / 448 ] simplifiying candidate # 30.954 * [simplify]: Simplifying (/ 1 (- (- d2 d3) (- d4 d1))) 30.954 * * [simplify]: iters left: 6 (9 enodes) 30.957 * * [simplify]: iters left: 5 (39 enodes) 30.964 * * [simplify]: iters left: 4 (75 enodes) 30.980 * * [simplify]: iters left: 3 (136 enodes) 31.008 * * [simplify]: iters left: 2 (236 enodes) 31.055 * * [simplify]: iters left: 1 (299 enodes) 31.124 * * [simplify]: Extracting #0: cost 1 inf + 0 31.124 * * [simplify]: Extracting #1: cost 4 inf + 0 31.124 * * [simplify]: Extracting #2: cost 53 inf + 1 31.124 * * [simplify]: Extracting #3: cost 79 inf + 378 31.126 * * [simplify]: Extracting #4: cost 26 inf + 4343 31.128 * * [simplify]: Extracting #5: cost 1 inf + 7007 31.130 * * [simplify]: Extracting #6: cost 0 inf + 7130 31.132 * [simplify]: Simplified to (/ 1 (+ (- d2 d3) (- d1 d4))) 31.132 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (/ 1 (+ (- d2 d3) (- d1 d4))))) 31.132 * * * * [progress]: [ 24 / 448 ] simplifiying candidate # 31.132 * [simplify]: Simplifying (/ (- (- d2 d3) (- d4 d1)) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 31.132 * * [simplify]: iters left: 6 (12 enodes) 31.135 * * [simplify]: iters left: 5 (57 enodes) 31.146 * * [simplify]: iters left: 4 (172 enodes) 31.196 * * [simplify]: Extracting #0: cost 1 inf + 0 31.196 * * [simplify]: Extracting #1: cost 25 inf + 0 31.196 * * [simplify]: Extracting #2: cost 161 inf + 1 31.197 * * [simplify]: Extracting #3: cost 270 inf + 2059 31.201 * * [simplify]: Extracting #4: cost 112 inf + 25653 31.211 * * [simplify]: Extracting #5: cost 10 inf + 46615 31.224 * * [simplify]: Extracting #6: cost 0 inf + 49055 31.235 * [simplify]: Simplified to (/ (/ (+ d1 (- (- d2 d3) d4)) (* d1 (- d4 (- d1 (- d2 d3))))) (+ d1 (- (- d2 d3) d4))) 31.235 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ 1 (/ (/ (+ d1 (- (- d2 d3) d4)) (* d1 (- d4 (- d1 (- d2 d3))))) (+ d1 (- (- d2 d3) d4))))) 31.235 * * * * [progress]: [ 25 / 448 ] simplifiying candidate # 31.235 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (cbrt (- (- d2 d3) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1))))) 31.236 * * [simplify]: iters left: 6 (14 enodes) 31.239 * * [simplify]: iters left: 5 (65 enodes) 31.251 * * [simplify]: iters left: 4 (179 enodes) 31.303 * * [simplify]: Extracting #0: cost 1 inf + 0 31.304 * * [simplify]: Extracting #1: cost 45 inf + 0 31.304 * * [simplify]: Extracting #2: cost 183 inf + 1 31.306 * * [simplify]: Extracting #3: cost 230 inf + 9067 31.315 * * [simplify]: Extracting #4: cost 34 inf + 50231 31.327 * * [simplify]: Extracting #5: cost 0 inf + 59074 31.338 * [simplify]: Simplified to (* (* (/ (/ d1 (cbrt (- (+ d1 (- d2 d3)) d4))) (cbrt (- (+ d1 (- d2 d3)) d4))) (- (+ d1 (- d2 d3)) d4)) (+ (- d2 d3) (- d4 d1))) 31.338 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (/ (/ d1 (cbrt (- (+ d1 (- d2 d3)) d4))) (cbrt (- (+ d1 (- d2 d3)) d4))) (- (+ d1 (- d2 d3)) d4)) (+ (- d2 d3) (- d4 d1))) (cbrt (- (- d2 d3) (- d4 d1))))) 31.339 * * * * [progress]: [ 26 / 448 ] simplifiying candidate # 31.339 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt (- (- d2 d3) (- d4 d1)))) 31.339 * * [simplify]: iters left: 6 (13 enodes) 31.342 * * [simplify]: iters left: 5 (57 enodes) 31.352 * * [simplify]: iters left: 4 (148 enodes) 31.396 * * [simplify]: Extracting #0: cost 1 inf + 0 31.396 * * [simplify]: Extracting #1: cost 32 inf + 0 31.396 * * [simplify]: Extracting #2: cost 135 inf + 1 31.397 * * [simplify]: Extracting #3: cost 220 inf + 1196 31.401 * * [simplify]: Extracting #4: cost 72 inf + 22993 31.408 * * [simplify]: Extracting #5: cost 3 inf + 38086 31.416 * * [simplify]: Extracting #6: cost 0 inf + 38578 31.424 * [simplify]: Simplified to (* (* (/ d1 (sqrt (- (+ d1 (- d2 d3)) d4))) (+ (- d2 d3) (- d4 d1))) (- (+ d1 (- d2 d3)) d4)) 31.424 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (/ d1 (sqrt (- (+ d1 (- d2 d3)) d4))) (+ (- d2 d3) (- d4 d1))) (- (+ d1 (- d2 d3)) d4)) (sqrt (- (- d2 d3) (- d4 d1))))) 31.424 * * * * [progress]: [ 27 / 448 ] simplifiying candidate # 31.424 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) 31.425 * * [simplify]: iters left: 6 (12 enodes) 31.428 * * [simplify]: iters left: 5 (49 enodes) 31.440 * * [simplify]: iters left: 4 (116 enodes) 31.468 * * [simplify]: iters left: 3 (432 enodes) 31.657 * * [simplify]: Extracting #0: cost 1 inf + 0 31.657 * * [simplify]: Extracting #1: cost 141 inf + 0 31.659 * * [simplify]: Extracting #2: cost 398 inf + 3 31.664 * * [simplify]: Extracting #3: cost 514 inf + 21401 31.687 * * [simplify]: Extracting #4: cost 59 inf + 103961 31.714 * * [simplify]: Extracting #5: cost 2 inf + 116318 31.740 * * [simplify]: Extracting #6: cost 0 inf + 116726 31.769 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 31.769 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) (- (- d2 d3) (- d4 d1)))) 31.769 * * * * [progress]: [ 28 / 448 ] simplifiying candidate # 31.769 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (sqrt (- d2 d3)) (sqrt (- d4 d1)))) 31.770 * * [simplify]: iters left: 6 (14 enodes) 31.773 * * [simplify]: iters left: 5 (56 enodes) 31.783 * * [simplify]: iters left: 4 (119 enodes) 31.810 * * [simplify]: iters left: 3 (436 enodes) 31.996 * * [simplify]: Extracting #0: cost 1 inf + 0 31.996 * * [simplify]: Extracting #1: cost 127 inf + 0 31.997 * * [simplify]: Extracting #2: cost 396 inf + 1 32.008 * * [simplify]: Extracting #3: cost 617 inf + 30990 32.035 * * [simplify]: Extracting #4: cost 95 inf + 146343 32.071 * * [simplify]: Extracting #5: cost 0 inf + 170213 32.109 * * [simplify]: Extracting #6: cost 0 inf + 170013 32.145 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (sqrt (- d4 d1)) (sqrt (- d2 d3)))) 32.145 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (sqrt (- d4 d1)) (sqrt (- d2 d3)))) (- (sqrt (- d2 d3)) (sqrt (- d4 d1))))) 32.145 * * * * [progress]: [ 29 / 448 ] simplifiying candidate # 32.145 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) 32.145 * * [simplify]: iters left: 6 (12 enodes) 32.149 * * [simplify]: iters left: 5 (49 enodes) 32.158 * * [simplify]: iters left: 4 (116 enodes) 32.188 * * [simplify]: iters left: 3 (432 enodes) 32.384 * * [simplify]: Extracting #0: cost 1 inf + 0 32.384 * * [simplify]: Extracting #1: cost 141 inf + 0 32.385 * * [simplify]: Extracting #2: cost 398 inf + 3 32.390 * * [simplify]: Extracting #3: cost 514 inf + 21401 32.413 * * [simplify]: Extracting #4: cost 59 inf + 103961 32.441 * * [simplify]: Extracting #5: cost 2 inf + 116318 32.467 * * [simplify]: Extracting #6: cost 0 inf + 116726 32.496 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 32.496 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) (- (- d2 d3) (- d4 d1)))) 32.496 * * * * [progress]: [ 30 / 448 ] simplifiying candidate # 32.496 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) 32.496 * * [simplify]: iters left: 6 (12 enodes) 32.500 * * [simplify]: iters left: 5 (49 enodes) 32.509 * * [simplify]: iters left: 4 (116 enodes) 32.539 * * [simplify]: iters left: 3 (432 enodes) 32.744 * * [simplify]: Extracting #0: cost 1 inf + 0 32.744 * * [simplify]: Extracting #1: cost 141 inf + 0 32.745 * * [simplify]: Extracting #2: cost 398 inf + 3 32.750 * * [simplify]: Extracting #3: cost 514 inf + 21401 32.769 * * [simplify]: Extracting #4: cost 59 inf + 103961 32.795 * * [simplify]: Extracting #5: cost 2 inf + 116318 32.825 * * [simplify]: Extracting #6: cost 0 inf + 116726 32.851 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 32.852 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) (- (- d2 d3) (- d4 d1)))) 32.852 * * * * [progress]: [ 31 / 448 ] simplifiying candidate # 32.852 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) 32.852 * * [simplify]: iters left: 6 (12 enodes) 32.855 * * [simplify]: iters left: 5 (49 enodes) 32.865 * * [simplify]: iters left: 4 (116 enodes) 32.895 * * [simplify]: iters left: 3 (432 enodes) 33.088 * * [simplify]: Extracting #0: cost 1 inf + 0 33.088 * * [simplify]: Extracting #1: cost 141 inf + 0 33.089 * * [simplify]: Extracting #2: cost 398 inf + 3 33.094 * * [simplify]: Extracting #3: cost 514 inf + 21401 33.114 * * [simplify]: Extracting #4: cost 59 inf + 103961 33.144 * * [simplify]: Extracting #5: cost 2 inf + 116318 33.171 * * [simplify]: Extracting #6: cost 0 inf + 116726 33.197 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 33.197 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) (- (- d2 d3) (- d4 d1)))) 33.198 * * * * [progress]: [ 32 / 448 ] simplifiying candidate # 33.198 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) 33.198 * * [simplify]: iters left: 6 (12 enodes) 33.202 * * [simplify]: iters left: 5 (49 enodes) 33.212 * * [simplify]: iters left: 4 (116 enodes) 33.241 * * [simplify]: iters left: 3 (432 enodes) 33.430 * * [simplify]: Extracting #0: cost 1 inf + 0 33.431 * * [simplify]: Extracting #1: cost 141 inf + 0 33.432 * * [simplify]: Extracting #2: cost 398 inf + 3 33.437 * * [simplify]: Extracting #3: cost 514 inf + 21401 33.460 * * [simplify]: Extracting #4: cost 59 inf + 103961 33.487 * * [simplify]: Extracting #5: cost 2 inf + 116318 33.515 * * [simplify]: Extracting #6: cost 0 inf + 116726 33.542 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 33.542 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) (- (- d2 d3) (- d4 d1)))) 33.542 * * * * [progress]: [ 33 / 448 ] simplifiying candidate # 33.542 * [simplify]: Simplifying (/ (- (- d2 d3) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 33.542 * * [simplify]: iters left: 6 (11 enodes) 33.545 * * [simplify]: iters left: 5 (51 enodes) 33.555 * * [simplify]: iters left: 4 (145 enodes) 33.594 * * [simplify]: Extracting #0: cost 1 inf + 0 33.594 * * [simplify]: Extracting #1: cost 19 inf + 0 33.594 * * [simplify]: Extracting #2: cost 111 inf + 0 33.595 * * [simplify]: Extracting #3: cost 205 inf + 1238 33.598 * * [simplify]: Extracting #4: cost 51 inf + 23461 33.605 * * [simplify]: Extracting #5: cost 3 inf + 33320 33.612 * * [simplify]: Extracting #6: cost 0 inf + 33892 33.619 * [simplify]: Simplified to (/ (/ (+ (- (- d2 d3) d4) d1) (+ (- (- d2 d3) d4) d1)) (- d4 (- d1 (- d2 d3)))) 33.619 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ d1 (/ (/ (+ (- (- d2 d3) d4) d1) (+ (- (- d2 d3) d4) d1)) (- d4 (- d1 (- d2 d3)))))) 33.619 * * * * [progress]: [ 34 / 448 ] simplifiying candidate # 33.619 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- 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))))) 33.619 * * [simplify]: iters left: 6 (31 enodes) 33.629 * * [simplify]: iters left: 5 (158 enodes) 33.669 * * [simplify]: iters left: 4 (421 enodes) 33.801 * * [simplify]: Extracting #0: cost 1 inf + 0 33.801 * * [simplify]: Extracting #1: cost 24 inf + 0 33.802 * * [simplify]: Extracting #2: cost 159 inf + 1 33.808 * * [simplify]: Extracting #3: cost 432 inf + 1523 33.813 * * [simplify]: Extracting #4: cost 390 inf + 25736 33.828 * * [simplify]: Extracting #5: cost 161 inf + 83168 33.854 * * [simplify]: Extracting #6: cost 52 inf + 135762 33.884 * * [simplify]: Extracting #7: cost 9 inf + 155851 33.914 * * [simplify]: Extracting #8: cost 0 inf + 158809 33.943 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (fma d4 d4 (* (+ d4 d1) d1)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) 33.943 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (fma d4 d4 (* (+ d4 d1) d1)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 33.944 * * * * [progress]: [ 35 / 448 ] simplifiying candidate # 33.944 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 33.944 * * [simplify]: iters left: 6 (27 enodes) 33.952 * * [simplify]: iters left: 5 (132 enodes) 33.983 * * [simplify]: iters left: 4 (339 enodes) 34.086 * * [simplify]: Extracting #0: cost 1 inf + 0 34.086 * * [simplify]: Extracting #1: cost 24 inf + 0 34.086 * * [simplify]: Extracting #2: cost 153 inf + 1 34.088 * * [simplify]: Extracting #3: cost 406 inf + 1811 34.093 * * [simplify]: Extracting #4: cost 328 inf + 26510 34.111 * * [simplify]: Extracting #5: cost 91 inf + 80317 34.132 * * [simplify]: Extracting #6: cost 23 inf + 107275 34.154 * * [simplify]: Extracting #7: cost 1 inf + 115351 34.176 * * [simplify]: Extracting #8: cost 0 inf + 115248 34.199 * * [simplify]: Extracting #9: cost 0 inf + 115203 34.222 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d4 d1) (- (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) 34.222 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d4 d1) (- (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 34.222 * * * * [progress]: [ 36 / 448 ] simplifiying candidate # 34.223 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 34.223 * * [simplify]: iters left: 6 (27 enodes) 34.231 * * [simplify]: iters left: 5 (132 enodes) 34.261 * * [simplify]: iters left: 4 (361 enodes) 34.384 * * [simplify]: Extracting #0: cost 1 inf + 0 34.384 * * [simplify]: Extracting #1: cost 24 inf + 0 34.385 * * [simplify]: Extracting #2: cost 164 inf + 1 34.386 * * [simplify]: Extracting #3: cost 434 inf + 1481 34.392 * * [simplify]: Extracting #4: cost 324 inf + 29524 34.416 * * [simplify]: Extracting #5: cost 54 inf + 97332 34.440 * * [simplify]: Extracting #6: cost 17 inf + 110669 34.465 * * [simplify]: Extracting #7: cost 1 inf + 115926 34.490 * * [simplify]: Extracting #8: cost 0 inf + 115988 34.515 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d2 d3) (- (* (- d2 d3) (fma (+ d4 d1) d1 (* d4 d4))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) 34.515 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d2 d3) (- (* (- d2 d3) (fma (+ d4 d1) d1 (* d4 d4))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 34.515 * * * * [progress]: [ 37 / 448 ] simplifiying candidate # 34.515 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 34.515 * * [simplify]: iters left: 6 (22 enodes) 34.521 * * [simplify]: iters left: 5 (100 enodes) 34.541 * * [simplify]: iters left: 4 (268 enodes) 34.629 * * [simplify]: Extracting #0: cost 1 inf + 0 34.630 * * [simplify]: Extracting #1: cost 24 inf + 0 34.630 * * [simplify]: Extracting #2: cost 157 inf + 1 34.631 * * [simplify]: Extracting #3: cost 368 inf + 1730 34.637 * * [simplify]: Extracting #4: cost 215 inf + 27491 34.649 * * [simplify]: Extracting #5: cost 28 inf + 62577 34.665 * * [simplify]: Extracting #6: cost 0 inf + 73126 34.682 * * [simplify]: Extracting #7: cost 0 inf + 73086 34.700 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d2 d3) (- (* (- d2 d3) (+ d4 d1)) (* (+ d4 d1) (- d4 d1))))) 34.700 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (+ d2 d3) (- (* (- d2 d3) (+ d4 d1)) (* (+ d4 d1) (- d4 d1))))) (* (+ d2 d3) (+ d4 d1)))) 34.700 * * * * [progress]: [ 38 / 448 ] simplifiying candidate # 34.700 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 34.701 * * [simplify]: iters left: 6 (15 enodes) 34.705 * * [simplify]: iters left: 5 (71 enodes) 34.722 * * [simplify]: iters left: 4 (188 enodes) 34.781 * * [simplify]: Extracting #0: cost 1 inf + 0 34.781 * * [simplify]: Extracting #1: cost 34 inf + 0 34.781 * * [simplify]: Extracting #2: cost 152 inf + 1 34.782 * * [simplify]: Extracting #3: cost 255 inf + 1529 34.786 * * [simplify]: Extracting #4: cost 132 inf + 21763 34.796 * * [simplify]: Extracting #5: cost 13 inf + 53361 34.806 * * [simplify]: Extracting #6: cost 0 inf + 59749 34.817 * [simplify]: Simplified to (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (- d4 d1)))) 34.817 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (- d4 d1)))) (+ (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 34.817 * * * * [progress]: [ 39 / 448 ] simplifiying candidate # 34.817 * [simplify]: Simplifying (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 34.818 * * [simplify]: iters left: 6 (11 enodes) 34.820 * * [simplify]: iters left: 5 (46 enodes) 34.829 * * [simplify]: iters left: 4 (118 enodes) 34.861 * * [simplify]: iters left: 3 (489 enodes) 35.052 * * [simplify]: Extracting #0: cost 1 inf + 0 35.052 * * [simplify]: Extracting #1: cost 0 inf + 1 35.052 * [simplify]: Simplified to d1 35.052 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 35.053 * * * * [progress]: [ 40 / 448 ] simplifiying candidate # 35.053 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 35.053 * * [simplify]: iters left: 6 (21 enodes) 35.059 * * [simplify]: iters left: 5 (113 enodes) 35.086 * * [simplify]: iters left: 4 (448 enodes) 35.412 * * [simplify]: Extracting #0: cost 1 inf + 0 35.413 * * [simplify]: Extracting #1: cost 82 inf + 0 35.414 * * [simplify]: Extracting #2: cost 552 inf + 0 35.419 * * [simplify]: Extracting #3: cost 1003 inf + 11528 35.449 * * [simplify]: Extracting #4: cost 473 inf + 166268 35.523 * * [simplify]: Extracting #5: cost 58 inf + 319326 35.602 * * [simplify]: Extracting #6: cost 0 inf + 333205 35.680 * * [simplify]: Extracting #7: cost 0 inf + 333150 35.758 * [simplify]: Simplified to (* (- (- d2 d3) (- d4 d1)) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma (+ d4 d1) d1 (* d4 d4))) (* (fma d2 d2 (* (+ d3 d2) d3)) (fma (+ d4 d1) d1 (* d4 d4))))) 35.758 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (- (- d2 d3) (- d4 d1)) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma (+ d4 d1) d1 (* d4 d4))) (* (fma d2 d2 (* (+ d3 d2) d3)) (fma (+ d4 d1) d1 (* d4 d4))))))) 35.758 * * * * [progress]: [ 41 / 448 ] simplifiying candidate # 35.758 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 35.759 * * [simplify]: iters left: 6 (22 enodes) 35.765 * * [simplify]: iters left: 5 (115 enodes) 35.792 * * [simplify]: iters left: 4 (420 enodes) 36.053 * * [simplify]: Extracting #0: cost 1 inf + 0 36.053 * * [simplify]: Extracting #1: cost 79 inf + 0 36.054 * * [simplify]: Extracting #2: cost 519 inf + 0 36.062 * * [simplify]: Extracting #3: cost 809 inf + 34167 36.110 * * [simplify]: Extracting #4: cost 174 inf + 249447 36.179 * * [simplify]: Extracting #5: cost 0 inf + 296927 36.247 * * [simplify]: Extracting #6: cost 0 inf + 291217 36.315 * [simplify]: Simplified to (* (* (* (- (+ d1 (- d2 d3)) d4) (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1))))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma d2 d2 (* d3 (+ d3 d2)))) 36.315 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (- (+ d1 (- d2 d3)) d4) (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1))))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma d2 d2 (* d3 (+ d3 d2)))))) 36.316 * * * * [progress]: [ 42 / 448 ] simplifiying candidate # 36.316 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 36.316 * * [simplify]: iters left: 6 (22 enodes) 36.322 * * [simplify]: iters left: 5 (115 enodes) 36.350 * * [simplify]: iters left: 4 (417 enodes) 36.614 * * [simplify]: Extracting #0: cost 1 inf + 0 36.614 * * [simplify]: Extracting #1: cost 84 inf + 0 36.615 * * [simplify]: Extracting #2: cost 512 inf + 0 36.622 * * [simplify]: Extracting #3: cost 798 inf + 20011 36.665 * * [simplify]: Extracting #4: cost 166 inf + 217449 36.730 * * [simplify]: Extracting #5: cost 2 inf + 275303 36.795 * * [simplify]: Extracting #6: cost 0 inf + 273245 36.859 * * [simplify]: Extracting #7: cost 0 inf + 273215 36.922 * [simplify]: Simplified to (* (* (* (+ d4 d1) (* (fma d4 d4 (* d1 (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) (fma d2 d2 (* (+ d3 d2) d3))) (fma d2 d2 (* (+ d3 d2) d3))) 36.922 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (+ d4 d1) (* (fma d4 d4 (* d1 (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) (fma d2 d2 (* (+ d3 d2) d3))) (fma d2 d2 (* (+ d3 d2) d3))))) 36.923 * * * * [progress]: [ 43 / 448 ] simplifiying candidate # 36.923 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1)))) 36.923 * * [simplify]: iters left: 6 (17 enodes) 36.928 * * [simplify]: iters left: 5 (93 enodes) 36.950 * * [simplify]: iters left: 4 (361 enodes) 37.155 * * [simplify]: Extracting #0: cost 1 inf + 0 37.155 * * [simplify]: Extracting #1: cost 61 inf + 0 37.160 * * [simplify]: Extracting #2: cost 418 inf + 0 37.167 * * [simplify]: Extracting #3: cost 600 inf + 31971 37.199 * * [simplify]: Extracting #4: cost 51 inf + 176831 37.244 * * [simplify]: Extracting #5: cost 0 inf + 191509 37.287 * * [simplify]: Extracting #6: cost 0 inf + 190134 37.330 * * [simplify]: Extracting #7: cost 0 inf + 190104 37.373 * [simplify]: Simplified to (* (* (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d4 d1)) (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d4 d1))) (- (- d2 d3) (- d4 d1))) 37.373 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d4 d1)) (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d4 d1))) (- (- d2 d3) (- d4 d1))))) 37.373 * * * * [progress]: [ 44 / 448 ] simplifiying candidate # 37.374 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 37.374 * * [simplify]: iters left: 6 (20 enodes) 37.379 * * [simplify]: iters left: 5 (106 enodes) 37.405 * * [simplify]: iters left: 4 (387 enodes) 37.620 * * [simplify]: Extracting #0: cost 1 inf + 0 37.621 * * [simplify]: Extracting #1: cost 56 inf + 0 37.622 * * [simplify]: Extracting #2: cost 435 inf + 0 37.630 * * [simplify]: Extracting #3: cost 715 inf + 39178 37.673 * * [simplify]: Extracting #4: cost 54 inf + 229470 37.728 * * [simplify]: Extracting #5: cost 0 inf + 241461 37.784 * * [simplify]: Extracting #6: cost 0 inf + 238806 37.839 * [simplify]: Simplified to (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma (+ d4 d1) d1 (* d4 d4))) (- (- d2 d3) (- d4 d1))) 37.839 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma (+ d4 d1) d1 (* d4 d4))) (- (- d2 d3) (- d4 d1))))) 37.839 * * * * [progress]: [ 45 / 448 ] simplifiying candidate # 37.839 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) 37.839 * * [simplify]: iters left: 6 (16 enodes) 37.844 * * [simplify]: iters left: 5 (86 enodes) 37.864 * * [simplify]: iters left: 4 (314 enodes) 38.017 * * [simplify]: Extracting #0: cost 1 inf + 0 38.017 * * [simplify]: Extracting #1: cost 47 inf + 0 38.018 * * [simplify]: Extracting #2: cost 364 inf + 44 38.025 * * [simplify]: Extracting #3: cost 502 inf + 32382 38.053 * * [simplify]: Extracting #4: cost 21 inf + 154255 38.091 * * [simplify]: Extracting #5: cost 0 inf + 157215 38.127 * [simplify]: Simplified to (* (* (fma d3 d3 (* d2 (+ d3 d2))) (fma d3 d3 (* d2 (+ d3 d2)))) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))) 38.127 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d3 d3 (* d2 (+ d3 d2))) (fma d3 d3 (* d2 (+ d3 d2)))) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))))) 38.127 * * * * [progress]: [ 46 / 448 ] simplifiying candidate # 38.127 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 38.128 * * [simplify]: iters left: 6 (20 enodes) 38.133 * * [simplify]: iters left: 5 (106 enodes) 38.159 * * [simplify]: iters left: 4 (387 enodes) 38.374 * * [simplify]: Extracting #0: cost 1 inf + 0 38.374 * * [simplify]: Extracting #1: cost 56 inf + 0 38.375 * * [simplify]: Extracting #2: cost 435 inf + 0 38.383 * * [simplify]: Extracting #3: cost 715 inf + 39178 38.426 * * [simplify]: Extracting #4: cost 54 inf + 229470 38.482 * * [simplify]: Extracting #5: cost 0 inf + 241461 38.539 * * [simplify]: Extracting #6: cost 0 inf + 238806 38.594 * [simplify]: Simplified to (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma (+ d4 d1) d1 (* d4 d4))) (- (- d2 d3) (- d4 d1))) 38.594 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (fma (+ d4 d1) d1 (* d4 d4))) (- (- d2 d3) (- d4 d1))))) 38.594 * * * * [progress]: [ 47 / 448 ] simplifiying candidate # 38.594 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) 38.595 * * [simplify]: iters left: 6 (16 enodes) 38.599 * * [simplify]: iters left: 5 (86 enodes) 38.619 * * [simplify]: iters left: 4 (314 enodes) 38.768 * * [simplify]: Extracting #0: cost 1 inf + 0 38.768 * * [simplify]: Extracting #1: cost 47 inf + 0 38.769 * * [simplify]: Extracting #2: cost 364 inf + 44 38.778 * * [simplify]: Extracting #3: cost 502 inf + 32382 38.807 * * [simplify]: Extracting #4: cost 21 inf + 154255 38.843 * * [simplify]: Extracting #5: cost 0 inf + 157215 38.879 * [simplify]: Simplified to (* (* (fma d3 d3 (* d2 (+ d3 d2))) (fma d3 d3 (* d2 (+ d3 d2)))) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))) 38.879 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (fma d3 d3 (* d2 (+ d3 d2))) (fma d3 d3 (* d2 (+ d3 d2)))) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))))) 38.879 * * * * [progress]: [ 48 / 448 ] simplifiying candidate # 38.879 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 38.880 * * [simplify]: iters left: 6 (22 enodes) 38.886 * * [simplify]: iters left: 5 (115 enodes) 38.912 * * [simplify]: iters left: 4 (425 enodes) 39.198 * * [simplify]: Extracting #0: cost 1 inf + 0 39.198 * * [simplify]: Extracting #1: cost 79 inf + 0 39.199 * * [simplify]: Extracting #2: cost 530 inf + 0 39.207 * * [simplify]: Extracting #3: cost 832 inf + 33696 39.252 * * [simplify]: Extracting #4: cost 208 inf + 236592 39.319 * * [simplify]: Extracting #5: cost 1 inf + 301861 39.386 * * [simplify]: Extracting #6: cost 0 inf + 298970 39.453 * [simplify]: Simplified to (* (* (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d1 (+ d4 d1) (* d4 d4)) (- (- d2 d3) (- d4 d1)))) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2))) 39.454 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d1 (+ d4 d1) (* d4 d4)) (- (- d2 d3) (- d4 d1)))) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2))))) 39.454 * * * * [progress]: [ 49 / 448 ] simplifiying candidate # 39.454 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 39.454 * * [simplify]: iters left: 6 (23 enodes) 39.460 * * [simplify]: iters left: 5 (119 enodes) 39.489 * * [simplify]: iters left: 4 (423 enodes) 39.769 * * [simplify]: Extracting #0: cost 1 inf + 0 39.769 * * [simplify]: Extracting #1: cost 90 inf + 0 39.775 * * [simplify]: Extracting #2: cost 589 inf + 0 39.782 * * [simplify]: Extracting #3: cost 799 inf + 37765 39.826 * * [simplify]: Extracting #4: cost 116 inf + 253078 39.889 * * [simplify]: Extracting #5: cost 0 inf + 285688 39.953 * * [simplify]: Extracting #6: cost 0 inf + 283668 40.016 * [simplify]: Simplified to (* (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1))) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (+ d3 d2))) 40.016 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1))) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (+ d3 d2))))) 40.016 * * * * [progress]: [ 50 / 448 ] simplifiying candidate # 40.016 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 40.016 * * [simplify]: iters left: 6 (23 enodes) 40.023 * * [simplify]: iters left: 5 (119 enodes) 40.048 * * [simplify]: iters left: 4 (422 enodes) 40.323 * * [simplify]: Extracting #0: cost 1 inf + 0 40.323 * * [simplify]: Extracting #1: cost 95 inf + 0 40.324 * * [simplify]: Extracting #2: cost 573 inf + 0 40.332 * * [simplify]: Extracting #3: cost 760 inf + 34423 40.378 * * [simplify]: Extracting #4: cost 104 inf + 235316 40.436 * * [simplify]: Extracting #5: cost 0 inf + 264715 40.495 * * [simplify]: Extracting #6: cost 0 inf + 263120 40.554 * [simplify]: Simplified to (* (fma d1 (+ d4 d1) (* d4 d4)) (* (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d4 d1)))) 40.554 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (fma d1 (+ d4 d1) (* d4 d4)) (* (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d4 d1)))))) 40.554 * * * * [progress]: [ 51 / 448 ] simplifiying candidate # 40.554 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1)))) 40.554 * * [simplify]: iters left: 6 (18 enodes) 40.559 * * [simplify]: iters left: 5 (95 enodes) 40.580 * * [simplify]: iters left: 4 (344 enodes) 40.766 * * [simplify]: Extracting #0: cost 1 inf + 0 40.766 * * [simplify]: Extracting #1: cost 63 inf + 0 40.767 * * [simplify]: Extracting #2: cost 419 inf + 0 40.778 * * [simplify]: Extracting #3: cost 521 inf + 33790 40.808 * * [simplify]: Extracting #4: cost 37 inf + 156652 40.844 * * [simplify]: Extracting #5: cost 0 inf + 162376 40.881 * * [simplify]: Extracting #6: cost 0 inf + 162141 40.917 * [simplify]: Simplified to (* (* (* (+ d4 d1) (+ d4 d1)) (- (- d2 d3) (- d4 d1))) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2))) 40.917 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (+ d4 d1)) (- (- d2 d3) (- d4 d1))) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2))))) 40.917 * * * * [progress]: [ 52 / 448 ] simplifiying candidate # 40.918 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 40.918 * * [simplify]: iters left: 6 (21 enodes) 40.924 * * [simplify]: iters left: 5 (110 enodes) 40.949 * * [simplify]: iters left: 4 (393 enodes) 41.175 * * [simplify]: Extracting #0: cost 1 inf + 0 41.175 * * [simplify]: Extracting #1: cost 66 inf + 0 41.177 * * [simplify]: Extracting #2: cost 492 inf + 0 41.182 * * [simplify]: Extracting #3: cost 685 inf + 26367 41.213 * * [simplify]: Extracting #4: cost 122 inf + 181496 41.264 * * [simplify]: Extracting #5: cost 3 inf + 215037 41.313 * * [simplify]: Extracting #6: cost 0 inf + 214589 41.360 * * [simplify]: Extracting #7: cost 0 inf + 214439 41.408 * [simplify]: Simplified to (* (* (* (fma d1 d1 (* d4 (+ d4 d1))) (- (- d2 d3) (- d4 d1))) (+ d3 d2)) (fma d2 d2 (* d3 (+ d3 d2)))) 41.408 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d1 d1 (* d4 (+ d4 d1))) (- (- d2 d3) (- d4 d1))) (+ d3 d2)) (fma d2 d2 (* d3 (+ d3 d2)))))) 41.408 * * * * [progress]: [ 53 / 448 ] simplifiying candidate # 41.408 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1))) 41.408 * * [simplify]: iters left: 6 (17 enodes) 41.413 * * [simplify]: iters left: 5 (90 enodes) 41.433 * * [simplify]: iters left: 4 (324 enodes) 41.595 * * [simplify]: Extracting #0: cost 1 inf + 0 41.595 * * [simplify]: Extracting #1: cost 57 inf + 0 41.596 * * [simplify]: Extracting #2: cost 417 inf + 44 41.602 * * [simplify]: Extracting #3: cost 465 inf + 33995 41.629 * * [simplify]: Extracting #4: cost 19 inf + 141864 41.663 * * [simplify]: Extracting #5: cost 0 inf + 141568 41.693 * * [simplify]: Extracting #6: cost 0 inf + 141253 41.725 * [simplify]: Simplified to (* (* (+ d3 d2) (+ d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1)))) 41.725 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d3 d2) (+ d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1)))))) 41.725 * * * * [progress]: [ 54 / 448 ] simplifiying candidate # 41.725 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 41.725 * * [simplify]: iters left: 6 (21 enodes) 41.731 * * [simplify]: iters left: 5 (110 enodes) 41.756 * * [simplify]: iters left: 4 (393 enodes) 41.983 * * [simplify]: Extracting #0: cost 1 inf + 0 41.983 * * [simplify]: Extracting #1: cost 66 inf + 0 41.985 * * [simplify]: Extracting #2: cost 492 inf + 0 41.990 * * [simplify]: Extracting #3: cost 685 inf + 26367 42.295 * * [simplify]: Extracting #4: cost 122 inf + 181496 42.343 * * [simplify]: Extracting #5: cost 3 inf + 215037 42.392 * * [simplify]: Extracting #6: cost 0 inf + 214589 42.440 * * [simplify]: Extracting #7: cost 0 inf + 214439 42.487 * [simplify]: Simplified to (* (* (* (fma d1 d1 (* d4 (+ d4 d1))) (- (- d2 d3) (- d4 d1))) (+ d3 d2)) (fma d2 d2 (* d3 (+ d3 d2)))) 42.487 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (* (* (fma d1 d1 (* d4 (+ d4 d1))) (- (- d2 d3) (- d4 d1))) (+ d3 d2)) (fma d2 d2 (* d3 (+ d3 d2)))))) 42.487 * * * * [progress]: [ 55 / 448 ] simplifiying candidate # 42.487 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1))) 42.488 * * [simplify]: iters left: 6 (17 enodes) 42.493 * * [simplify]: iters left: 5 (90 enodes) 42.513 * * [simplify]: iters left: 4 (324 enodes) 42.675 * * [simplify]: Extracting #0: cost 1 inf + 0 42.675 * * [simplify]: Extracting #1: cost 57 inf + 0 42.676 * * [simplify]: Extracting #2: cost 417 inf + 44 42.681 * * [simplify]: Extracting #3: cost 465 inf + 33995 42.712 * * [simplify]: Extracting #4: cost 19 inf + 141864 42.743 * * [simplify]: Extracting #5: cost 0 inf + 141568 42.774 * * [simplify]: Extracting #6: cost 0 inf + 141253 42.804 * [simplify]: Simplified to (* (* (+ d3 d2) (+ d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1)))) 42.805 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (+ d3 d2) (+ d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (- (- d2 d3) (- d4 d1)))))) 42.805 * * * * [progress]: [ 56 / 448 ] simplifiying candidate # 42.805 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 42.805 * * [simplify]: iters left: 6 (22 enodes) 42.811 * * [simplify]: iters left: 5 (115 enodes) 42.837 * * [simplify]: iters left: 4 (423 enodes) 43.123 * * [simplify]: Extracting #0: cost 1 inf + 0 43.123 * * [simplify]: Extracting #1: cost 79 inf + 0 43.124 * * [simplify]: Extracting #2: cost 528 inf + 0 43.136 * * [simplify]: Extracting #3: cost 848 inf + 31464 43.179 * * [simplify]: Extracting #4: cost 173 inf + 244799 43.248 * * [simplify]: Extracting #5: cost 1 inf + 305333 43.316 * * [simplify]: Extracting #6: cost 0 inf + 302702 43.385 * [simplify]: Simplified to (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) (* (fma d1 d1 (* d4 (+ d4 d1))) (fma d1 d1 (* d4 (+ d4 d1))))) 43.385 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) (* (fma d1 d1 (* d4 (+ d4 d1))) (fma d1 d1 (* d4 (+ d4 d1))))))) 43.385 * * * * [progress]: [ 57 / 448 ] simplifiying candidate # 43.386 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 43.386 * * [simplify]: iters left: 6 (23 enodes) 43.392 * * [simplify]: iters left: 5 (119 enodes) 43.419 * * [simplify]: iters left: 4 (421 enodes) 43.704 * * [simplify]: Extracting #0: cost 1 inf + 0 43.705 * * [simplify]: Extracting #1: cost 92 inf + 0 43.706 * * [simplify]: Extracting #2: cost 593 inf + 0 43.715 * * [simplify]: Extracting #3: cost 795 inf + 45726 43.764 * * [simplify]: Extracting #4: cost 76 inf + 264066 43.824 * * [simplify]: Extracting #5: cost 0 inf + 291680 43.886 * * [simplify]: Extracting #6: cost 0 inf + 291295 43.948 * [simplify]: Simplified to (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) (fma d3 (+ d3 d2) (* d2 d2))) 43.948 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) (fma d3 (+ d3 d2) (* d2 d2))))) 43.948 * * * * [progress]: [ 58 / 448 ] simplifiying candidate # 43.948 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 43.948 * * [simplify]: iters left: 6 (23 enodes) 43.954 * * [simplify]: iters left: 5 (119 enodes) 43.981 * * [simplify]: iters left: 4 (420 enodes) 44.256 * * [simplify]: Extracting #0: cost 1 inf + 0 44.257 * * [simplify]: Extracting #1: cost 95 inf + 0 44.258 * * [simplify]: Extracting #2: cost 581 inf + 0 44.266 * * [simplify]: Extracting #3: cost 762 inf + 35856 44.311 * * [simplify]: Extracting #4: cost 95 inf + 232866 44.368 * * [simplify]: Extracting #5: cost 0 inf + 267122 44.426 * [simplify]: Simplified to (* (* (* (+ d3 d2) (- (- d2 d3) (- d4 d1))) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))) 44.426 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (+ d3 d2) (- (- d2 d3) (- d4 d1))) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))))) 44.426 * * * * [progress]: [ 59 / 448 ] simplifiying candidate # 44.427 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1)))) 44.427 * * [simplify]: iters left: 6 (18 enodes) 44.432 * * [simplify]: iters left: 5 (95 enodes) 44.453 * * [simplify]: iters left: 4 (342 enodes) 44.645 * * [simplify]: Extracting #0: cost 1 inf + 0 44.645 * * [simplify]: Extracting #1: cost 65 inf + 0 44.646 * * [simplify]: Extracting #2: cost 419 inf + 0 44.651 * * [simplify]: Extracting #3: cost 548 inf + 24496 44.683 * * [simplify]: Extracting #4: cost 24 inf + 154791 44.717 * * [simplify]: Extracting #5: cost 0 inf + 161705 44.753 * [simplify]: Simplified to (* (* (* (+ d3 d2) (- (- d2 d3) (- d4 d1))) (* (+ d4 d1) (+ d4 d1))) (fma d3 (+ d3 d2) (* d2 d2))) 44.753 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d3 d2) (- (- d2 d3) (- d4 d1))) (* (+ d4 d1) (+ d4 d1))) (fma d3 (+ d3 d2) (* d2 d2))))) 44.753 * * * * [progress]: [ 60 / 448 ] simplifiying candidate # 44.754 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 44.754 * * [simplify]: iters left: 6 (21 enodes) 44.760 * * [simplify]: iters left: 5 (110 enodes) 44.785 * * [simplify]: iters left: 4 (391 enodes) 45.012 * * [simplify]: Extracting #0: cost 1 inf + 0 45.012 * * [simplify]: Extracting #1: cost 66 inf + 0 45.013 * * [simplify]: Extracting #2: cost 489 inf + 0 45.020 * * [simplify]: Extracting #3: cost 651 inf + 36356 45.054 * * [simplify]: Extracting #4: cost 91 inf + 178811 45.102 * * [simplify]: Extracting #5: cost 1 inf + 208304 45.149 * * [simplify]: Extracting #6: cost 0 inf + 208763 45.194 * [simplify]: Simplified to (* (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1))))) 45.194 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1))))))) 45.195 * * * * [progress]: [ 61 / 448 ] simplifiying candidate # 45.195 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) 45.195 * * [simplify]: iters left: 6 (17 enodes) 45.200 * * [simplify]: iters left: 5 (90 enodes) 45.221 * * [simplify]: iters left: 4 (322 enodes) 45.381 * * [simplify]: Extracting #0: cost 1 inf + 0 45.381 * * [simplify]: Extracting #1: cost 57 inf + 0 45.383 * * [simplify]: Extracting #2: cost 408 inf + 44 45.392 * * [simplify]: Extracting #3: cost 424 inf + 35523 45.416 * * [simplify]: Extracting #4: cost 18 inf + 124399 45.444 * * [simplify]: Extracting #5: cost 0 inf + 129067 45.473 * [simplify]: Simplified to (* (* (+ d4 d1) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))) (- (- d2 d3) (- d4 d1))) 45.473 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d4 d1) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))) (- (- d2 d3) (- d4 d1))))) 45.473 * * * * [progress]: [ 62 / 448 ] simplifiying candidate # 45.473 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 45.473 * * [simplify]: iters left: 6 (21 enodes) 45.479 * * [simplify]: iters left: 5 (110 enodes) 45.505 * * [simplify]: iters left: 4 (391 enodes) 45.731 * * [simplify]: Extracting #0: cost 1 inf + 0 45.731 * * [simplify]: Extracting #1: cost 66 inf + 0 45.732 * * [simplify]: Extracting #2: cost 489 inf + 0 45.740 * * [simplify]: Extracting #3: cost 651 inf + 36356 45.777 * * [simplify]: Extracting #4: cost 91 inf + 178811 45.822 * * [simplify]: Extracting #5: cost 1 inf + 208304 45.868 * * [simplify]: Extracting #6: cost 0 inf + 208763 45.914 * [simplify]: Simplified to (* (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1))))) 45.914 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d3 d2) (- (- d2 d3) (- d4 d1))))))) 45.914 * * * * [progress]: [ 63 / 448 ] simplifiying candidate # 45.914 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) 45.914 * * [simplify]: iters left: 6 (17 enodes) 45.919 * * [simplify]: iters left: 5 (90 enodes) 45.941 * * [simplify]: iters left: 4 (322 enodes) 46.103 * * [simplify]: Extracting #0: cost 1 inf + 0 46.103 * * [simplify]: Extracting #1: cost 57 inf + 0 46.104 * * [simplify]: Extracting #2: cost 408 inf + 44 46.110 * * [simplify]: Extracting #3: cost 424 inf + 35523 46.134 * * [simplify]: Extracting #4: cost 18 inf + 124399 46.162 * * [simplify]: Extracting #5: cost 0 inf + 129067 46.191 * [simplify]: Simplified to (* (* (+ d4 d1) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))) (- (- d2 d3) (- d4 d1))) 46.191 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (+ d4 d1) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))) (- (- d2 d3) (- d4 d1))))) 46.191 * * * * [progress]: [ 64 / 448 ] simplifiying candidate # 46.191 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 46.192 * * [simplify]: iters left: 6 (17 enodes) 46.196 * * [simplify]: iters left: 5 (93 enodes) 46.218 * * [simplify]: iters left: 4 (379 enodes) 46.460 * * [simplify]: Extracting #0: cost 1 inf + 0 46.460 * * [simplify]: Extracting #1: cost 79 inf + 0 46.461 * * [simplify]: Extracting #2: cost 463 inf + 0 46.473 * * [simplify]: Extracting #3: cost 628 inf + 39100 46.510 * * [simplify]: Extracting #4: cost 59 inf + 192527 46.560 * * [simplify]: Extracting #5: cost 0 inf + 208996 46.608 * * [simplify]: Extracting #6: cost 0 inf + 207781 46.657 * * [simplify]: Extracting #7: cost 0 inf + 207501 46.706 * * [simplify]: Extracting #8: cost 0 inf + 207461 46.755 * [simplify]: Simplified to (* (* (- (- d2 d3) (- d4 d1)) (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))) (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))) 46.755 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (- (- d2 d3) (- d4 d1)) (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))) (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))))) 46.756 * * * * [progress]: [ 65 / 448 ] simplifiying candidate # 46.756 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 46.756 * * [simplify]: iters left: 6 (18 enodes) 46.761 * * [simplify]: iters left: 5 (95 enodes) 46.782 * * [simplify]: iters left: 4 (350 enodes) 46.978 * * [simplify]: Extracting #0: cost 1 inf + 0 46.978 * * [simplify]: Extracting #1: cost 76 inf + 0 46.979 * * [simplify]: Extracting #2: cost 452 inf + 0 46.984 * * [simplify]: Extracting #3: cost 593 inf + 18645 47.015 * * [simplify]: Extracting #4: cost 44 inf + 163630 47.057 * * [simplify]: Extracting #5: cost 0 inf + 173587 47.096 * * [simplify]: Extracting #6: cost 0 inf + 173352 47.135 * [simplify]: Simplified to (* (* (* (+ d3 d2) (+ d3 d2)) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))) (fma d1 d1 (* d4 (+ d4 d1)))) 47.135 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d3 d2) (+ d3 d2)) (* (+ d4 d1) (- (- d2 d3) (- d4 d1)))) (fma d1 d1 (* d4 (+ d4 d1)))))) 47.135 * * * * [progress]: [ 66 / 448 ] simplifiying candidate # 47.136 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 47.136 * * [simplify]: iters left: 6 (18 enodes) 47.141 * * [simplify]: iters left: 5 (95 enodes) 47.162 * * [simplify]: iters left: 4 (348 enodes) 47.364 * * [simplify]: Extracting #0: cost 1 inf + 0 47.364 * * [simplify]: Extracting #1: cost 78 inf + 0 47.365 * * [simplify]: Extracting #2: cost 429 inf + 0 47.370 * * [simplify]: Extracting #3: cost 527 inf + 25592 47.400 * * [simplify]: Extracting #4: cost 29 inf + 150516 47.439 * * [simplify]: Extracting #5: cost 0 inf + 159983 47.476 * [simplify]: Simplified to (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))) 47.476 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))))) 47.476 * * * * [progress]: [ 67 / 448 ] simplifiying candidate # 47.476 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1)))) 47.476 * * [simplify]: iters left: 6 (13 enodes) 47.480 * * [simplify]: iters left: 5 (73 enodes) 47.497 * * [simplify]: iters left: 4 (292 enodes) 47.636 * * [simplify]: Extracting #0: cost 1 inf + 0 47.636 * * [simplify]: Extracting #1: cost 63 inf + 0 47.637 * * [simplify]: Extracting #2: cost 335 inf + 0 47.640 * * [simplify]: Extracting #3: cost 420 inf + 9033 47.651 * * [simplify]: Extracting #4: cost 128 inf + 62378 47.672 * * [simplify]: Extracting #5: cost 1 inf + 96507 47.696 * * [simplify]: Extracting #6: cost 0 inf + 96791 47.718 * [simplify]: Simplified to (* (* (* (+ d4 d1) (+ d3 d2)) (* (+ d4 d1) (+ d3 d2))) (- (+ d1 d2) (+ d3 d4))) 47.719 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (+ d3 d2)) (* (+ d4 d1) (+ d3 d2))) (- (+ d1 d2) (+ d3 d4))))) 47.719 * * * * [progress]: [ 68 / 448 ] simplifiying candidate # 47.719 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 47.719 * * [simplify]: iters left: 6 (16 enodes) 47.723 * * [simplify]: iters left: 5 (86 enodes) 47.743 * * [simplify]: iters left: 4 (318 enodes) 47.886 * * [simplify]: Extracting #0: cost 1 inf + 0 47.886 * * [simplify]: Extracting #1: cost 52 inf + 0 47.887 * * [simplify]: Extracting #2: cost 358 inf + 0 47.890 * * [simplify]: Extracting #3: cost 454 inf + 13058 47.904 * * [simplify]: Extracting #4: cost 129 inf + 80546 47.928 * * [simplify]: Extracting #5: cost 5 inf + 113132 47.956 * * [simplify]: Extracting #6: cost 0 inf + 113467 47.981 * [simplify]: Simplified to (* (* (* (+ d3 d2) (+ (- (- d2 d3) d4) d1)) (+ d3 d2)) (fma d4 d4 (* (+ d4 d1) d1))) 47.981 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (* (* (+ d3 d2) (+ (- (- d2 d3) d4) d1)) (+ d3 d2)) (fma d4 d4 (* (+ d4 d1) d1))))) 47.982 * * * * [progress]: [ 69 / 448 ] simplifiying candidate # 47.982 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1))) 47.982 * * [simplify]: iters left: 6 (12 enodes) 47.985 * * [simplify]: iters left: 5 (66 enodes) 48.000 * * [simplify]: iters left: 4 (245 enodes) 48.090 * * [simplify]: Extracting #0: cost 1 inf + 0 48.090 * * [simplify]: Extracting #1: cost 43 inf + 0 48.091 * * [simplify]: Extracting #2: cost 270 inf + 44 48.094 * * [simplify]: Extracting #3: cost 307 inf + 11232 48.104 * * [simplify]: Extracting #4: cost 39 inf + 59276 48.118 * * [simplify]: Extracting #5: cost 0 inf + 68422 48.133 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))) 48.133 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))))) 48.133 * * * * [progress]: [ 70 / 448 ] simplifiying candidate # 48.133 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 48.134 * * [simplify]: iters left: 6 (16 enodes) 48.138 * * [simplify]: iters left: 5 (86 enodes) 48.160 * * [simplify]: iters left: 4 (318 enodes) 48.301 * * [simplify]: Extracting #0: cost 1 inf + 0 48.301 * * [simplify]: Extracting #1: cost 52 inf + 0 48.302 * * [simplify]: Extracting #2: cost 358 inf + 0 48.306 * * [simplify]: Extracting #3: cost 454 inf + 13058 48.320 * * [simplify]: Extracting #4: cost 129 inf + 80546 48.348 * * [simplify]: Extracting #5: cost 5 inf + 113132 48.374 * * [simplify]: Extracting #6: cost 0 inf + 113467 48.399 * [simplify]: Simplified to (* (* (* (+ d3 d2) (+ (- (- d2 d3) d4) d1)) (+ d3 d2)) (fma d4 d4 (* (+ d4 d1) d1))) 48.399 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (* (* (+ d3 d2) (+ (- (- d2 d3) d4) d1)) (+ d3 d2)) (fma d4 d4 (* (+ d4 d1) d1))))) 48.399 * * * * [progress]: [ 71 / 448 ] simplifiying candidate # 48.400 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1))) 48.400 * * [simplify]: iters left: 6 (12 enodes) 48.403 * * [simplify]: iters left: 5 (66 enodes) 48.420 * * [simplify]: iters left: 4 (245 enodes) 48.508 * * [simplify]: Extracting #0: cost 1 inf + 0 48.509 * * [simplify]: Extracting #1: cost 43 inf + 0 48.509 * * [simplify]: Extracting #2: cost 270 inf + 44 48.512 * * [simplify]: Extracting #3: cost 307 inf + 11232 48.522 * * [simplify]: Extracting #4: cost 39 inf + 59276 48.540 * * [simplify]: Extracting #5: cost 0 inf + 68422 48.555 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))) 48.555 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (* (+ d3 d2) (+ d3 d2))))) 48.555 * * * * [progress]: [ 72 / 448 ] simplifiying candidate # 48.555 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 48.555 * * [simplify]: iters left: 6 (20 enodes) 48.561 * * [simplify]: iters left: 5 (100 enodes) 48.582 * * [simplify]: iters left: 4 (334 enodes) 48.780 * * [simplify]: Extracting #0: cost 1 inf + 0 48.780 * * [simplify]: Extracting #1: cost 73 inf + 0 48.781 * * [simplify]: Extracting #2: cost 408 inf + 0 48.788 * * [simplify]: Extracting #3: cost 608 inf + 32638 48.818 * * [simplify]: Extracting #4: cost 105 inf + 177162 48.865 * * [simplify]: Extracting #5: cost 0 inf + 208551 48.911 * * [simplify]: Extracting #6: cost 0 inf + 205756 48.957 * [simplify]: Simplified to (* (* (- (- d2 d3) (- d4 d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))) 48.957 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (- (- d2 d3) (- d4 d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))))) 48.958 * * * * [progress]: [ 73 / 448 ] simplifiying candidate # 48.958 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 48.958 * * [simplify]: iters left: 6 (21 enodes) 48.963 * * [simplify]: iters left: 5 (104 enodes) 48.985 * * [simplify]: iters left: 4 (330 enodes) 49.175 * * [simplify]: Extracting #0: cost 1 inf + 0 49.175 * * [simplify]: Extracting #1: cost 82 inf + 0 49.176 * * [simplify]: Extracting #2: cost 437 inf + 0 49.186 * * [simplify]: Extracting #3: cost 574 inf + 26227 49.218 * * [simplify]: Extracting #4: cost 52 inf + 176961 49.260 * * [simplify]: Extracting #5: cost 0 inf + 186915 49.301 * * [simplify]: Extracting #6: cost 0 inf + 186125 49.342 * [simplify]: Simplified to (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma d1 d1 (* d4 (+ d4 d1)))) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 49.342 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma d1 d1 (* d4 (+ d4 d1)))) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 49.342 * * * * [progress]: [ 74 / 448 ] simplifiying candidate # 49.343 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 49.343 * * [simplify]: iters left: 6 (21 enodes) 49.349 * * [simplify]: iters left: 5 (104 enodes) 49.370 * * [simplify]: iters left: 4 (329 enodes) 49.561 * * [simplify]: Extracting #0: cost 1 inf + 0 49.561 * * [simplify]: Extracting #1: cost 85 inf + 0 49.562 * * [simplify]: Extracting #2: cost 432 inf + 0 49.567 * * [simplify]: Extracting #3: cost 551 inf + 21865 49.601 * * [simplify]: Extracting #4: cost 47 inf + 162413 49.640 * * [simplify]: Extracting #5: cost 0 inf + 176984 49.679 * * [simplify]: Extracting #6: cost 0 inf + 176834 49.718 * [simplify]: Simplified to (* (* (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4))) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* (+ d3 d2) d3))) 49.718 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4))) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* (+ d3 d2) d3))))) 49.718 * * * * [progress]: [ 75 / 448 ] simplifiying candidate # 49.719 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1)))) 49.719 * * [simplify]: iters left: 6 (16 enodes) 49.723 * * [simplify]: iters left: 5 (80 enodes) 49.740 * * [simplify]: iters left: 4 (253 enodes) 49.859 * * [simplify]: Extracting #0: cost 1 inf + 0 49.859 * * [simplify]: Extracting #1: cost 56 inf + 0 49.860 * * [simplify]: Extracting #2: cost 296 inf + 0 49.862 * * [simplify]: Extracting #3: cost 410 inf + 5231 49.871 * * [simplify]: Extracting #4: cost 161 inf + 52051 49.891 * * [simplify]: Extracting #5: cost 4 inf + 95582 49.913 * * [simplify]: Extracting #6: cost 0 inf + 96797 49.937 * [simplify]: Simplified to (* (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (+ d4 d1))) (- (- d2 (- d4 d1)) d3)) 49.937 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (+ d4 d1))) (- (- d2 (- d4 d1)) d3)))) 49.938 * * * * [progress]: [ 76 / 448 ] simplifiying candidate # 49.938 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 49.938 * * [simplify]: iters left: 6 (19 enodes) 49.943 * * [simplify]: iters left: 5 (95 enodes) 49.962 * * [simplify]: iters left: 4 (297 enodes) 50.097 * * [simplify]: Extracting #0: cost 1 inf + 0 50.097 * * [simplify]: Extracting #1: cost 61 inf + 0 50.098 * * [simplify]: Extracting #2: cost 363 inf + 0 50.105 * * [simplify]: Extracting #3: cost 485 inf + 11561 50.119 * * [simplify]: Extracting #4: cost 165 inf + 85844 50.150 * * [simplify]: Extracting #5: cost 7 inf + 133797 50.180 * * [simplify]: Extracting #6: cost 0 inf + 133025 50.211 * * [simplify]: Extracting #7: cost 0 inf + 132845 50.242 * [simplify]: Simplified to (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))) 50.242 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))))) 50.243 * * * * [progress]: [ 77 / 448 ] simplifiying candidate # 50.243 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 50.243 * * [simplify]: iters left: 6 (15 enodes) 50.247 * * [simplify]: iters left: 5 (75 enodes) 50.263 * * [simplify]: iters left: 4 (234 enodes) 50.356 * * [simplify]: Extracting #0: cost 1 inf + 0 50.356 * * [simplify]: Extracting #1: cost 54 inf + 0 50.357 * * [simplify]: Extracting #2: cost 274 inf + 44 50.360 * * [simplify]: Extracting #3: cost 308 inf + 11630 50.369 * * [simplify]: Extracting #4: cost 75 inf + 58115 50.389 * * [simplify]: Extracting #5: cost 0 inf + 75733 50.406 * * [simplify]: Extracting #6: cost 0 inf + 75668 50.422 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))) 50.422 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) 50.422 * * * * [progress]: [ 78 / 448 ] simplifiying candidate # 50.423 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 50.423 * * [simplify]: iters left: 6 (19 enodes) 50.428 * * [simplify]: iters left: 5 (95 enodes) 50.447 * * [simplify]: iters left: 4 (297 enodes) 50.587 * * [simplify]: Extracting #0: cost 1 inf + 0 50.587 * * [simplify]: Extracting #1: cost 61 inf + 0 50.588 * * [simplify]: Extracting #2: cost 363 inf + 0 50.592 * * [simplify]: Extracting #3: cost 485 inf + 11561 50.607 * * [simplify]: Extracting #4: cost 165 inf + 85844 50.635 * * [simplify]: Extracting #5: cost 7 inf + 133797 50.668 * * [simplify]: Extracting #6: cost 0 inf + 133025 50.700 * * [simplify]: Extracting #7: cost 0 inf + 132845 50.730 * [simplify]: Simplified to (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))) 50.731 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))))) 50.731 * * * * [progress]: [ 79 / 448 ] simplifiying candidate # 50.731 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 50.731 * * [simplify]: iters left: 6 (15 enodes) 50.735 * * [simplify]: iters left: 5 (75 enodes) 50.750 * * [simplify]: iters left: 4 (234 enodes) 50.841 * * [simplify]: Extracting #0: cost 1 inf + 0 50.841 * * [simplify]: Extracting #1: cost 54 inf + 0 50.842 * * [simplify]: Extracting #2: cost 274 inf + 44 50.845 * * [simplify]: Extracting #3: cost 308 inf + 11630 50.858 * * [simplify]: Extracting #4: cost 75 inf + 58115 50.874 * * [simplify]: Extracting #5: cost 0 inf + 75733 50.891 * * [simplify]: Extracting #6: cost 0 inf + 75668 50.909 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))) 50.909 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) 50.909 * * * * [progress]: [ 80 / 448 ] simplifiying candidate # 50.910 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 50.910 * * [simplify]: iters left: 6 (16 enodes) 50.914 * * [simplify]: iters left: 5 (80 enodes) 50.932 * * [simplify]: iters left: 4 (285 enodes) 51.092 * * [simplify]: Extracting #0: cost 1 inf + 0 51.092 * * [simplify]: Extracting #1: cost 56 inf + 0 51.093 * * [simplify]: Extracting #2: cost 332 inf + 0 51.096 * * [simplify]: Extracting #3: cost 491 inf + 10932 51.116 * * [simplify]: Extracting #4: cost 140 inf + 92091 51.146 * * [simplify]: Extracting #5: cost 3 inf + 131481 51.177 * * [simplify]: Extracting #6: cost 0 inf + 131858 51.209 * [simplify]: Simplified to (* (* (+ d3 d2) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (- d2 d3) (- d4 d1))) 51.209 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (+ d3 d2) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (- d2 d3) (- d4 d1))))) 51.210 * * * * [progress]: [ 81 / 448 ] simplifiying candidate # 51.210 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 51.210 * * [simplify]: iters left: 6 (17 enodes) 51.215 * * [simplify]: iters left: 5 (84 enodes) 51.232 * * [simplify]: iters left: 4 (281 enodes) 51.382 * * [simplify]: Extracting #0: cost 1 inf + 0 51.383 * * [simplify]: Extracting #1: cost 65 inf + 0 51.383 * * [simplify]: Extracting #2: cost 356 inf + 0 51.387 * * [simplify]: Extracting #3: cost 419 inf + 13455 51.401 * * [simplify]: Extracting #4: cost 110 inf + 83640 51.426 * * [simplify]: Extracting #5: cost 0 inf + 110571 51.454 * * [simplify]: Extracting #6: cost 0 inf + 110041 51.479 * [simplify]: Simplified to (* (* (* (+ d4 d1) (fma d4 d4 (* d1 (+ d4 d1)))) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) 51.479 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (fma d4 d4 (* d1 (+ d4 d1)))) (+ d3 d2)) (- (- d2 d3) (- d4 d1))))) 51.480 * * * * [progress]: [ 82 / 448 ] simplifiying candidate # 51.480 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 51.480 * * [simplify]: iters left: 6 (17 enodes) 51.484 * * [simplify]: iters left: 5 (84 enodes) 51.502 * * [simplify]: iters left: 4 (279 enodes) 51.650 * * [simplify]: Extracting #0: cost 1 inf + 0 51.650 * * [simplify]: Extracting #1: cost 70 inf + 0 51.651 * * [simplify]: Extracting #2: cost 349 inf + 0 51.654 * * [simplify]: Extracting #3: cost 417 inf + 8618 51.666 * * [simplify]: Extracting #4: cost 151 inf + 63708 51.693 * * [simplify]: Extracting #5: cost 0 inf + 105884 51.719 * * [simplify]: Extracting #6: cost 0 inf + 105804 51.744 * [simplify]: Simplified to (* (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) (- (+ d1 d2) (+ d3 d4))) 51.744 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) (- (+ d1 d2) (+ d3 d4))))) 51.744 * * * * [progress]: [ 83 / 448 ] simplifiying candidate # 51.744 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1)))) 51.745 * * [simplify]: iters left: 6 (12 enodes) 51.748 * * [simplify]: iters left: 5 (60 enodes) 51.761 * * [simplify]: iters left: 4 (204 enodes) 51.848 * * [simplify]: Extracting #0: cost 1 inf + 0 51.848 * * [simplify]: Extracting #1: cost 43 inf + 0 51.849 * * [simplify]: Extracting #2: cost 240 inf + 0 51.851 * * [simplify]: Extracting #3: cost 244 inf + 11992 51.860 * * [simplify]: Extracting #4: cost 32 inf + 49393 51.874 * * [simplify]: Extracting #5: cost 0 inf + 55697 51.889 * [simplify]: Simplified to (* (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) 51.889 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))))) 51.889 * * * * [progress]: [ 84 / 448 ] simplifiying candidate # 51.889 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 51.889 * * [simplify]: iters left: 6 (15 enodes) 51.893 * * [simplify]: iters left: 5 (75 enodes) 51.908 * * [simplify]: iters left: 4 (236 enodes) 51.998 * * [simplify]: Extracting #0: cost 1 inf + 0 51.998 * * [simplify]: Extracting #1: cost 45 inf + 0 51.999 * * [simplify]: Extracting #2: cost 270 inf + 0 52.002 * * [simplify]: Extracting #3: cost 286 inf + 9607 52.016 * * [simplify]: Extracting #4: cost 34 inf + 60138 52.031 * * [simplify]: Extracting #5: cost 0 inf + 67016 52.047 * * [simplify]: Extracting #6: cost 0 inf + 66881 52.063 * [simplify]: Simplified to (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) 52.063 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))))) 52.063 * * * * [progress]: [ 85 / 448 ] simplifiying candidate # 52.063 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ d4 d1))) 52.064 * * [simplify]: iters left: 6 (11 enodes) 52.066 * * [simplify]: iters left: 5 (55 enodes) 52.078 * * [simplify]: iters left: 4 (173 enodes) 52.135 * * [simplify]: Extracting #0: cost 1 inf + 0 52.135 * * [simplify]: Extracting #1: cost 38 inf + 0 52.138 * * [simplify]: Extracting #2: cost 196 inf + 44 52.140 * * [simplify]: Extracting #3: cost 164 inf + 10036 52.147 * * [simplify]: Extracting #4: cost 9 inf + 33984 52.155 * * [simplify]: Extracting #5: cost 0 inf + 35896 52.163 * [simplify]: Simplified to (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 52.163 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 52.163 * * * * [progress]: [ 86 / 448 ] simplifiying candidate # 52.163 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 52.163 * * [simplify]: iters left: 6 (15 enodes) 52.167 * * [simplify]: iters left: 5 (75 enodes) 52.182 * * [simplify]: iters left: 4 (236 enodes) 52.274 * * [simplify]: Extracting #0: cost 1 inf + 0 52.275 * * [simplify]: Extracting #1: cost 45 inf + 0 52.275 * * [simplify]: Extracting #2: cost 270 inf + 0 52.278 * * [simplify]: Extracting #3: cost 286 inf + 9607 52.289 * * [simplify]: Extracting #4: cost 34 inf + 60138 52.304 * * [simplify]: Extracting #5: cost 0 inf + 67016 52.320 * * [simplify]: Extracting #6: cost 0 inf + 66881 52.338 * [simplify]: Simplified to (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) 52.338 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))))) 52.338 * * * * [progress]: [ 87 / 448 ] simplifiying candidate # 52.338 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ d4 d1))) 52.338 * * [simplify]: iters left: 6 (11 enodes) 52.341 * * [simplify]: iters left: 5 (55 enodes) 52.352 * * [simplify]: iters left: 4 (173 enodes) 52.411 * * [simplify]: Extracting #0: cost 1 inf + 0 52.411 * * [simplify]: Extracting #1: cost 38 inf + 0 52.412 * * [simplify]: Extracting #2: cost 196 inf + 44 52.414 * * [simplify]: Extracting #3: cost 164 inf + 10036 52.421 * * [simplify]: Extracting #4: cost 9 inf + 33984 52.429 * * [simplify]: Extracting #5: cost 0 inf + 35896 52.437 * [simplify]: Simplified to (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 52.437 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 52.437 * * * * [progress]: [ 88 / 448 ] simplifiying candidate # 52.437 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 52.438 * * [simplify]: iters left: 6 (20 enodes) 52.443 * * [simplify]: iters left: 5 (100 enodes) 52.465 * * [simplify]: iters left: 4 (334 enodes) 52.659 * * [simplify]: Extracting #0: cost 1 inf + 0 52.659 * * [simplify]: Extracting #1: cost 73 inf + 0 52.660 * * [simplify]: Extracting #2: cost 408 inf + 0 52.667 * * [simplify]: Extracting #3: cost 608 inf + 32638 52.697 * * [simplify]: Extracting #4: cost 105 inf + 177162 52.746 * * [simplify]: Extracting #5: cost 0 inf + 208551 52.793 * * [simplify]: Extracting #6: cost 0 inf + 205756 52.838 * [simplify]: Simplified to (* (* (- (- d2 d3) (- d4 d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))) 52.839 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (- (- d2 d3) (- d4 d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma d3 (+ d3 d2) (* d2 d2))))) 52.839 * * * * [progress]: [ 89 / 448 ] simplifiying candidate # 52.839 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 52.839 * * [simplify]: iters left: 6 (21 enodes) 52.845 * * [simplify]: iters left: 5 (104 enodes) 52.867 * * [simplify]: iters left: 4 (330 enodes) 53.052 * * [simplify]: Extracting #0: cost 1 inf + 0 53.052 * * [simplify]: Extracting #1: cost 82 inf + 0 53.053 * * [simplify]: Extracting #2: cost 437 inf + 0 53.059 * * [simplify]: Extracting #3: cost 574 inf + 26227 53.091 * * [simplify]: Extracting #4: cost 52 inf + 176961 53.136 * * [simplify]: Extracting #5: cost 0 inf + 186915 53.177 * * [simplify]: Extracting #6: cost 0 inf + 186125 53.219 * [simplify]: Simplified to (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma d1 d1 (* d4 (+ d4 d1)))) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 53.219 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (fma d1 d1 (* d4 (+ d4 d1)))) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 53.219 * * * * [progress]: [ 90 / 448 ] simplifiying candidate # 53.219 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 53.219 * * [simplify]: iters left: 6 (21 enodes) 53.225 * * [simplify]: iters left: 5 (104 enodes) 53.246 * * [simplify]: iters left: 4 (329 enodes) 53.438 * * [simplify]: Extracting #0: cost 1 inf + 0 53.438 * * [simplify]: Extracting #1: cost 85 inf + 0 53.439 * * [simplify]: Extracting #2: cost 432 inf + 0 53.444 * * [simplify]: Extracting #3: cost 551 inf + 21865 53.474 * * [simplify]: Extracting #4: cost 47 inf + 162413 53.516 * * [simplify]: Extracting #5: cost 0 inf + 176984 53.555 * * [simplify]: Extracting #6: cost 0 inf + 176834 53.594 * [simplify]: Simplified to (* (* (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4))) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* (+ d3 d2) d3))) 53.594 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4))) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* (+ d3 d2) d3))))) 53.594 * * * * [progress]: [ 91 / 448 ] simplifiying candidate # 53.594 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1)))) 53.595 * * [simplify]: iters left: 6 (16 enodes) 53.599 * * [simplify]: iters left: 5 (80 enodes) 53.616 * * [simplify]: iters left: 4 (253 enodes) 53.732 * * [simplify]: Extracting #0: cost 1 inf + 0 53.732 * * [simplify]: Extracting #1: cost 56 inf + 0 53.733 * * [simplify]: Extracting #2: cost 296 inf + 0 53.735 * * [simplify]: Extracting #3: cost 410 inf + 5231 53.744 * * [simplify]: Extracting #4: cost 161 inf + 52051 53.766 * * [simplify]: Extracting #5: cost 4 inf + 95582 53.788 * * [simplify]: Extracting #6: cost 0 inf + 96797 53.809 * [simplify]: Simplified to (* (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (+ d4 d1))) (- (- d2 (- d4 d1)) d3)) 53.810 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (+ d4 d1))) (- (- d2 (- d4 d1)) d3)))) 53.810 * * * * [progress]: [ 92 / 448 ] simplifiying candidate # 53.810 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 53.810 * * [simplify]: iters left: 6 (19 enodes) 53.815 * * [simplify]: iters left: 5 (95 enodes) 53.836 * * [simplify]: iters left: 4 (297 enodes) 53.969 * * [simplify]: Extracting #0: cost 1 inf + 0 53.969 * * [simplify]: Extracting #1: cost 61 inf + 0 53.970 * * [simplify]: Extracting #2: cost 363 inf + 0 53.973 * * [simplify]: Extracting #3: cost 485 inf + 11561 53.988 * * [simplify]: Extracting #4: cost 165 inf + 85844 54.020 * * [simplify]: Extracting #5: cost 7 inf + 133797 54.050 * * [simplify]: Extracting #6: cost 0 inf + 133025 54.080 * * [simplify]: Extracting #7: cost 0 inf + 132845 54.111 * [simplify]: Simplified to (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))) 54.111 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))))) 54.111 * * * * [progress]: [ 93 / 448 ] simplifiying candidate # 54.112 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 54.112 * * [simplify]: iters left: 6 (15 enodes) 54.116 * * [simplify]: iters left: 5 (75 enodes) 54.131 * * [simplify]: iters left: 4 (234 enodes) 54.225 * * [simplify]: Extracting #0: cost 1 inf + 0 54.225 * * [simplify]: Extracting #1: cost 54 inf + 0 54.226 * * [simplify]: Extracting #2: cost 274 inf + 44 54.229 * * [simplify]: Extracting #3: cost 308 inf + 11630 54.239 * * [simplify]: Extracting #4: cost 75 inf + 58115 54.255 * * [simplify]: Extracting #5: cost 0 inf + 75733 54.272 * * [simplify]: Extracting #6: cost 0 inf + 75668 54.289 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))) 54.289 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) 54.289 * * * * [progress]: [ 94 / 448 ] simplifiying candidate # 54.289 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 54.290 * * [simplify]: iters left: 6 (19 enodes) 54.295 * * [simplify]: iters left: 5 (95 enodes) 54.314 * * [simplify]: iters left: 4 (297 enodes) 54.451 * * [simplify]: Extracting #0: cost 1 inf + 0 54.451 * * [simplify]: Extracting #1: cost 61 inf + 0 54.452 * * [simplify]: Extracting #2: cost 363 inf + 0 54.455 * * [simplify]: Extracting #3: cost 485 inf + 11561 54.470 * * [simplify]: Extracting #4: cost 165 inf + 85844 54.503 * * [simplify]: Extracting #5: cost 7 inf + 133797 54.533 * * [simplify]: Extracting #6: cost 0 inf + 133025 54.564 * * [simplify]: Extracting #7: cost 0 inf + 132845 54.594 * [simplify]: Simplified to (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))) 54.594 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (+ d1 (- (- d2 d3) d4)) (* (fma d2 d2 (* d3 (+ d3 d2))) (fma (+ d4 d1) d1 (* d4 d4)))))) 54.594 * * * * [progress]: [ 95 / 448 ] simplifiying candidate # 54.595 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 54.595 * * [simplify]: iters left: 6 (15 enodes) 54.599 * * [simplify]: iters left: 5 (75 enodes) 54.614 * * [simplify]: iters left: 4 (234 enodes) 54.706 * * [simplify]: Extracting #0: cost 1 inf + 0 54.706 * * [simplify]: Extracting #1: cost 54 inf + 0 54.707 * * [simplify]: Extracting #2: cost 274 inf + 44 54.710 * * [simplify]: Extracting #3: cost 308 inf + 11630 54.720 * * [simplify]: Extracting #4: cost 75 inf + 58115 54.736 * * [simplify]: Extracting #5: cost 0 inf + 75733 54.755 * * [simplify]: Extracting #6: cost 0 inf + 75668 54.772 * [simplify]: Simplified to (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))) 54.772 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (* (+ d4 d1) (- (- d2 d3) (- d4 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) 54.772 * * * * [progress]: [ 96 / 448 ] simplifiying candidate # 54.772 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 54.773 * * [simplify]: iters left: 6 (16 enodes) 54.777 * * [simplify]: iters left: 5 (80 enodes) 54.793 * * [simplify]: iters left: 4 (285 enodes) 54.954 * * [simplify]: Extracting #0: cost 1 inf + 0 54.955 * * [simplify]: Extracting #1: cost 56 inf + 0 54.955 * * [simplify]: Extracting #2: cost 332 inf + 0 54.959 * * [simplify]: Extracting #3: cost 491 inf + 10932 54.974 * * [simplify]: Extracting #4: cost 140 inf + 92091 55.004 * * [simplify]: Extracting #5: cost 3 inf + 131481 55.038 * * [simplify]: Extracting #6: cost 0 inf + 131858 55.070 * [simplify]: Simplified to (* (* (+ d3 d2) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (- d2 d3) (- d4 d1))) 55.070 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) (* (* (+ d3 d2) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (- d2 d3) (- d4 d1))))) 55.070 * * * * [progress]: [ 97 / 448 ] simplifiying candidate # 55.070 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) 55.071 * * [simplify]: iters left: 6 (17 enodes) 55.075 * * [simplify]: iters left: 5 (84 enodes) 55.093 * * [simplify]: iters left: 4 (281 enodes) 55.499 * * [simplify]: Extracting #0: cost 1 inf + 0 55.499 * * [simplify]: Extracting #1: cost 65 inf + 0 55.500 * * [simplify]: Extracting #2: cost 356 inf + 0 55.504 * * [simplify]: Extracting #3: cost 419 inf + 13455 55.519 * * [simplify]: Extracting #4: cost 110 inf + 83640 55.546 * * [simplify]: Extracting #5: cost 0 inf + 110571 55.572 * * [simplify]: Extracting #6: cost 0 inf + 110041 55.599 * [simplify]: Simplified to (* (* (* (+ d4 d1) (fma d4 d4 (* d1 (+ d4 d1)))) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) 55.599 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (fma d4 d4 (* d1 (+ d4 d1)))) (+ d3 d2)) (- (- d2 d3) (- d4 d1))))) 55.599 * * * * [progress]: [ 98 / 448 ] simplifiying candidate # 55.599 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 55.599 * * [simplify]: iters left: 6 (17 enodes) 55.604 * * [simplify]: iters left: 5 (84 enodes) 55.621 * * [simplify]: iters left: 4 (279 enodes) 55.768 * * [simplify]: Extracting #0: cost 1 inf + 0 55.768 * * [simplify]: Extracting #1: cost 70 inf + 0 55.769 * * [simplify]: Extracting #2: cost 349 inf + 0 55.775 * * [simplify]: Extracting #3: cost 417 inf + 8618 55.787 * * [simplify]: Extracting #4: cost 151 inf + 63708 55.810 * * [simplify]: Extracting #5: cost 0 inf + 105884 55.836 * * [simplify]: Extracting #6: cost 0 inf + 105804 55.862 * [simplify]: Simplified to (* (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) (- (+ d1 d2) (+ d3 d4))) 55.862 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) (* (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) (- (+ d1 d2) (+ d3 d4))))) 55.863 * * * * [progress]: [ 99 / 448 ] simplifiying candidate # 55.863 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1)))) 55.863 * * [simplify]: iters left: 6 (12 enodes) 55.866 * * [simplify]: iters left: 5 (60 enodes) 55.878 * * [simplify]: iters left: 4 (204 enodes) 55.966 * * [simplify]: Extracting #0: cost 1 inf + 0 55.966 * * [simplify]: Extracting #1: cost 43 inf + 0 55.966 * * [simplify]: Extracting #2: cost 240 inf + 0 55.972 * * [simplify]: Extracting #3: cost 244 inf + 11992 55.981 * * [simplify]: Extracting #4: cost 32 inf + 49393 55.994 * * [simplify]: Extracting #5: cost 0 inf + 55697 56.007 * [simplify]: Simplified to (* (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))) 56.007 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) (- (- d2 d3) (- d4 d1))))) 56.007 * * * * [progress]: [ 100 / 448 ] simplifiying candidate # 56.007 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 56.007 * * [simplify]: iters left: 6 (15 enodes) 56.011 * * [simplify]: iters left: 5 (75 enodes) 56.026 * * [simplify]: iters left: 4 (236 enodes) 56.117 * * [simplify]: Extracting #0: cost 1 inf + 0 56.117 * * [simplify]: Extracting #1: cost 45 inf + 0 56.117 * * [simplify]: Extracting #2: cost 270 inf + 0 56.120 * * [simplify]: Extracting #3: cost 286 inf + 9607 56.131 * * [simplify]: Extracting #4: cost 34 inf + 60138 56.146 * * [simplify]: Extracting #5: cost 0 inf + 67016 56.164 * * [simplify]: Extracting #6: cost 0 inf + 66881 56.179 * [simplify]: Simplified to (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) 56.179 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))))) 56.179 * * * * [progress]: [ 101 / 448 ] simplifiying candidate # 56.180 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ d4 d1))) 56.180 * * [simplify]: iters left: 6 (11 enodes) 56.182 * * [simplify]: iters left: 5 (55 enodes) 56.193 * * [simplify]: iters left: 4 (173 enodes) 56.251 * * [simplify]: Extracting #0: cost 1 inf + 0 56.251 * * [simplify]: Extracting #1: cost 38 inf + 0 56.252 * * [simplify]: Extracting #2: cost 196 inf + 44 56.254 * * [simplify]: Extracting #3: cost 164 inf + 10036 56.261 * * [simplify]: Extracting #4: cost 9 inf + 33984 56.269 * * [simplify]: Extracting #5: cost 0 inf + 35896 56.277 * [simplify]: Simplified to (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 56.277 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 56.277 * * * * [progress]: [ 102 / 448 ] simplifiying candidate # 56.277 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 56.277 * * [simplify]: iters left: 6 (15 enodes) 56.281 * * [simplify]: iters left: 5 (75 enodes) 56.298 * * [simplify]: iters left: 4 (236 enodes) 56.383 * * [simplify]: Extracting #0: cost 1 inf + 0 56.383 * * [simplify]: Extracting #1: cost 45 inf + 0 56.384 * * [simplify]: Extracting #2: cost 270 inf + 0 56.386 * * [simplify]: Extracting #3: cost 286 inf + 9607 56.397 * * [simplify]: Extracting #4: cost 34 inf + 60138 56.415 * * [simplify]: Extracting #5: cost 0 inf + 67016 56.430 * * [simplify]: Extracting #6: cost 0 inf + 66881 56.445 * [simplify]: Simplified to (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))) 56.445 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) (* (fma d1 d1 (* d4 (+ d4 d1))) (* (+ d3 d2) (- (- d2 d3) (- d4 d1)))))) 56.445 * * * * [progress]: [ 103 / 448 ] simplifiying candidate # 56.445 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (* (+ d2 d3) (+ d4 d1))) 56.446 * * [simplify]: iters left: 6 (11 enodes) 56.448 * * [simplify]: iters left: 5 (55 enodes) 56.458 * * [simplify]: iters left: 4 (173 enodes) 56.514 * * [simplify]: Extracting #0: cost 1 inf + 0 56.514 * * [simplify]: Extracting #1: cost 38 inf + 0 56.515 * * [simplify]: Extracting #2: cost 196 inf + 44 56.517 * * [simplify]: Extracting #3: cost 164 inf + 10036 56.523 * * [simplify]: Extracting #4: cost 9 inf + 33984 56.531 * * [simplify]: Extracting #5: cost 0 inf + 35896 56.541 * [simplify]: Simplified to (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))) 56.541 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) (* (+ d3 d2) (* (- (- d2 d3) (- d4 d1)) (+ d4 d1))))) 56.542 * * * * [progress]: [ 104 / 448 ] simplifiying candidate # 56.542 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (+ (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (+ (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 56.542 * * [simplify]: iters left: 6 (15 enodes) 56.546 * * [simplify]: iters left: 5 (85 enodes) 56.564 * * [simplify]: iters left: 4 (305 enodes) 56.698 * * [simplify]: Extracting #0: cost 1 inf + 0 56.698 * * [simplify]: Extracting #1: cost 48 inf + 0 56.699 * * [simplify]: Extracting #2: cost 379 inf + 0 56.704 * * [simplify]: Extracting #3: cost 390 inf + 26297 56.730 * * [simplify]: Extracting #4: cost 95 inf + 101366 56.759 * * [simplify]: Extracting #5: cost 0 inf + 121149 56.788 * [simplify]: Simplified to (* (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)) (fma (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1))) 56.788 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (pow (* (- d2 d3) (- d2 d3)) 3) (pow (* (- d4 d1) (- d4 d1)) 3))) (* (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)) (fma (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1))))) 56.788 * * * * [progress]: [ 105 / 448 ] simplifiying candidate # 56.788 * [simplify]: Simplifying (* (- (- d2 d3) (- d4 d1)) (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 56.788 * * [simplify]: iters left: 6 (11 enodes) 56.791 * * [simplify]: iters left: 5 (52 enodes) 56.801 * * [simplify]: iters left: 4 (155 enodes) 56.846 * * [simplify]: Extracting #0: cost 1 inf + 0 56.847 * * [simplify]: Extracting #1: cost 35 inf + 0 56.847 * * [simplify]: Extracting #2: cost 201 inf + 0 56.848 * * [simplify]: Extracting #3: cost 174 inf + 6437 56.854 * * [simplify]: Extracting #4: cost 22 inf + 32180 56.862 * * [simplify]: Extracting #5: cost 0 inf + 36832 56.872 * [simplify]: Simplified to (* (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))) (- (- d2 d3) (- d4 d1))) 56.872 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (* (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))) (- (- d2 d3) (- d4 d1))))) 56.872 * * * * [progress]: [ 106 / 448 ] simplifiying candidate #real (real->posit16 (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))))))> 56.872 * [simplify]: Simplifying (real->posit16 (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 56.872 * * [simplify]: iters left: 6 (13 enodes) 56.875 * * [simplify]: iters left: 5 (54 enodes) 56.884 * * [simplify]: iters left: 4 (151 enodes) 56.926 * * [simplify]: Extracting #0: cost 1 inf + 0 56.926 * * [simplify]: Extracting #1: cost 2 inf + 0 56.926 * * [simplify]: Extracting #2: cost 31 inf + 0 56.926 * * [simplify]: Extracting #3: cost 149 inf + 1 56.927 * * [simplify]: Extracting #4: cost 247 inf + 2217 56.932 * * [simplify]: Extracting #5: cost 97 inf + 24822 56.940 * * [simplify]: Extracting #6: cost 2 inf + 45212 56.949 * * [simplify]: Extracting #7: cost 0 inf + 45300 56.958 * [simplify]: Simplified to (real->posit16 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (/ (- d2 d3) d1) (/ (- d4 d1) d1)))) 56.958 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (/ (- d2 d3) d1) (/ (- d4 d1) d1)))))) 56.958 * * * * [progress]: [ 107 / 448 ] simplifiying candidate # 56.958 * [simplify]: Simplifying (expm1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 56.959 * * [simplify]: iters left: 6 (11 enodes) 56.961 * * [simplify]: iters left: 5 (44 enodes) 56.968 * * [simplify]: iters left: 4 (99 enodes) 56.990 * * [simplify]: iters left: 3 (385 enodes) 57.136 * * [simplify]: Extracting #0: cost 1 inf + 0 57.136 * * [simplify]: Extracting #1: cost 3 inf + 0 57.136 * * [simplify]: Extracting #2: cost 102 inf + 0 57.137 * * [simplify]: Extracting #3: cost 367 inf + 2 57.141 * * [simplify]: Extracting #4: cost 492 inf + 21413 57.158 * * [simplify]: Extracting #5: cost 45 inf + 99069 57.183 * * [simplify]: Extracting #6: cost 0 inf + 108019 57.206 * [simplify]: Simplified to (expm1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.206 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (log1p (expm1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 57.206 * * * * [progress]: [ 108 / 448 ] simplifiying candidate # 57.206 * [simplify]: Simplifying (log1p (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.206 * * [simplify]: iters left: 6 (11 enodes) 57.209 * * [simplify]: iters left: 5 (44 enodes) 57.216 * * [simplify]: iters left: 4 (99 enodes) 57.239 * * [simplify]: iters left: 3 (385 enodes) 57.383 * * [simplify]: Extracting #0: cost 1 inf + 0 57.383 * * [simplify]: Extracting #1: cost 3 inf + 0 57.383 * * [simplify]: Extracting #2: cost 102 inf + 0 57.384 * * [simplify]: Extracting #3: cost 367 inf + 2 57.388 * * [simplify]: Extracting #4: cost 492 inf + 21453 57.405 * * [simplify]: Extracting #5: cost 45 inf + 99109 57.430 * * [simplify]: Extracting #6: cost 0 inf + 108059 57.452 * [simplify]: Simplified to (log1p (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.453 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (expm1 (log1p (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 57.453 * * * * [progress]: [ 109 / 448 ] simplifiying candidate # 57.453 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 57.453 * * [simplify]: iters left: 6 (10 enodes) 57.455 * * [simplify]: iters left: 5 (41 enodes) 57.462 * * [simplify]: iters left: 4 (96 enodes) 57.485 * * [simplify]: iters left: 3 (382 enodes) 57.628 * * [simplify]: Extracting #0: cost 1 inf + 0 57.628 * * [simplify]: Extracting #1: cost 97 inf + 0 57.629 * * [simplify]: Extracting #2: cost 376 inf + 2 57.633 * * [simplify]: Extracting #3: cost 529 inf + 13113 57.649 * * [simplify]: Extracting #4: cost 67 inf + 93993 57.675 * * [simplify]: Extracting #5: cost 0 inf + 107530 57.697 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 57.697 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (pow (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 1) (- (- d2 d3) (- d4 d1)))) 57.697 * * * * [progress]: [ 110 / 448 ] simplifiying candidate # 57.697 * * * * [progress]: [ 111 / 448 ] simplifiying candidate # 57.697 * [simplify]: Simplifying (+ (log d1) (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.697 * * [simplify]: iters left: 6 (12 enodes) 57.700 * * [simplify]: iters left: 5 (47 enodes) 57.708 * * [simplify]: iters left: 4 (95 enodes) 57.729 * * [simplify]: iters left: 3 (312 enodes) 57.822 * * [simplify]: Extracting #0: cost 1 inf + 0 57.822 * * [simplify]: Extracting #1: cost 8 inf + 0 57.822 * * [simplify]: Extracting #2: cost 18 inf + 0 57.823 * * [simplify]: Extracting #3: cost 113 inf + 1 57.824 * * [simplify]: Extracting #4: cost 368 inf + 1259 57.830 * * [simplify]: Extracting #5: cost 122 inf + 36637 57.842 * * [simplify]: Extracting #6: cost 5 inf + 57915 57.859 * * [simplify]: Extracting #7: cost 0 inf + 58731 57.872 * [simplify]: Simplified to (+ (log d1) (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.872 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (exp (+ (log d1) (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 57.872 * * * * [progress]: [ 112 / 448 ] simplifiying candidate # 57.873 * [simplify]: Simplifying (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 57.873 * * [simplify]: iters left: 6 (11 enodes) 57.875 * * [simplify]: iters left: 5 (47 enodes) 57.883 * * [simplify]: iters left: 4 (110 enodes) 57.906 * * [simplify]: iters left: 3 (405 enodes) 58.056 * * [simplify]: Extracting #0: cost 1 inf + 0 58.056 * * [simplify]: Extracting #1: cost 11 inf + 0 58.056 * * [simplify]: Extracting #2: cost 115 inf + 0 58.057 * * [simplify]: Extracting #3: cost 386 inf + 2 58.062 * * [simplify]: Extracting #4: cost 498 inf + 22292 58.079 * * [simplify]: Extracting #5: cost 60 inf + 99976 58.106 * * [simplify]: Extracting #6: cost 0 inf + 111781 58.129 * [simplify]: Simplified to (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 58.129 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (exp (log (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 58.129 * * * * [progress]: [ 113 / 448 ] simplifiying candidate # 58.130 * [simplify]: Simplifying (exp (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 58.130 * * [simplify]: iters left: 6 (11 enodes) 58.132 * * [simplify]: iters left: 5 (46 enodes) 58.139 * * [simplify]: iters left: 4 (109 enodes) 58.166 * * [simplify]: iters left: 3 (434 enodes) 58.328 * * [simplify]: Extracting #0: cost 1 inf + 0 58.328 * * [simplify]: Extracting #1: cost 35 inf + 0 58.333 * * [simplify]: Extracting #2: cost 323 inf + 72 58.336 * * [simplify]: Extracting #3: cost 698 inf + 11324 58.352 * * [simplify]: Extracting #4: cost 196 inf + 97916 58.378 * * [simplify]: Extracting #5: cost 4 inf + 139524 58.408 * * [simplify]: Extracting #6: cost 0 inf + 141433 58.436 * [simplify]: Simplified to (exp (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 58.436 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (log (exp (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 58.436 * * * * [progress]: [ 114 / 448 ] simplifiying candidate # 58.436 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 58.436 * * [simplify]: iters left: 6 (14 enodes) 58.439 * * [simplify]: iters left: 5 (59 enodes) 58.450 * * [simplify]: iters left: 4 (164 enodes) 58.510 * * [simplify]: Extracting #0: cost 1 inf + 0 58.511 * * [simplify]: Extracting #1: cost 43 inf + 0 58.511 * * [simplify]: Extracting #2: cost 263 inf + 42 58.514 * * [simplify]: Extracting #3: cost 324 inf + 13931 58.535 * * [simplify]: Extracting #4: cost 46 inf + 90808 58.559 * * [simplify]: Extracting #5: cost 0 inf + 103299 58.584 * [simplify]: Simplified to (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 58.584 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (cbrt (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 58.584 * * * * [progress]: [ 115 / 448 ] simplifiying candidate # 58.584 * [simplify]: Simplifying (* (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 58.585 * * [simplify]: iters left: 6 (12 enodes) 58.587 * * [simplify]: iters left: 5 (47 enodes) 58.595 * * [simplify]: iters left: 4 (102 enodes) 58.619 * * [simplify]: iters left: 3 (388 enodes) 58.764 * * [simplify]: Extracting #0: cost 1 inf + 0 58.764 * * [simplify]: Extracting #1: cost 3 inf + 0 58.764 * * [simplify]: Extracting #2: cost 5 inf + 0 58.764 * * [simplify]: Extracting #3: cost 101 inf + 0 58.765 * * [simplify]: Extracting #4: cost 362 inf + 2 58.768 * * [simplify]: Extracting #5: cost 548 inf + 9537 58.785 * * [simplify]: Extracting #6: cost 104 inf + 85846 58.807 * * [simplify]: Extracting #7: cost 0 inf + 105982 58.829 * [simplify]: Simplified to (* (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 58.829 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 58.830 * [simplify]: Simplifying (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 58.830 * * [simplify]: iters left: 6 (11 enodes) 58.832 * * [simplify]: iters left: 5 (44 enodes) 58.839 * * [simplify]: iters left: 4 (99 enodes) 58.863 * * [simplify]: iters left: 3 (385 enodes) 59.009 * * [simplify]: Extracting #0: cost 1 inf + 0 59.009 * * [simplify]: Extracting #1: cost 3 inf + 0 59.010 * * [simplify]: Extracting #2: cost 102 inf + 0 59.010 * * [simplify]: Extracting #3: cost 367 inf + 2 59.014 * * [simplify]: Extracting #4: cost 492 inf + 21433 59.035 * * [simplify]: Extracting #5: cost 45 inf + 99089 59.057 * * [simplify]: Extracting #6: cost 0 inf + 108039 59.080 * [simplify]: Simplified to (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.080 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (* (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (cbrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 59.080 * * * * [progress]: [ 116 / 448 ] simplifiying candidate # 59.080 * [simplify]: Simplifying (* (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.080 * * [simplify]: iters left: 6 (12 enodes) 59.083 * * [simplify]: iters left: 5 (57 enodes) 59.095 * * [simplify]: iters left: 4 (183 enodes) 59.173 * * [simplify]: Extracting #0: cost 1 inf + 0 59.173 * * [simplify]: Extracting #1: cost 54 inf + 0 59.174 * * [simplify]: Extracting #2: cost 303 inf + 2 59.175 * * [simplify]: Extracting #3: cost 381 inf + 4032 59.186 * * [simplify]: Extracting #4: cost 133 inf + 62622 59.209 * * [simplify]: Extracting #5: cost 4 inf + 105771 59.237 * * [simplify]: Extracting #6: cost 0 inf + 107147 59.263 * [simplify]: Simplified to (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 59.263 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (cbrt (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 59.263 * * * * [progress]: [ 117 / 448 ] simplifiying candidate # 59.263 * [simplify]: Simplifying (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.263 * * [simplify]: iters left: 6 (11 enodes) 59.266 * * [simplify]: iters left: 5 (44 enodes) 59.273 * * [simplify]: iters left: 4 (99 enodes) 59.296 * * [simplify]: iters left: 3 (385 enodes) 59.446 * * [simplify]: Extracting #0: cost 1 inf + 0 59.446 * * [simplify]: Extracting #1: cost 3 inf + 0 59.446 * * [simplify]: Extracting #2: cost 102 inf + 0 59.447 * * [simplify]: Extracting #3: cost 367 inf + 2 59.451 * * [simplify]: Extracting #4: cost 492 inf + 21353 59.468 * * [simplify]: Extracting #5: cost 45 inf + 99009 59.493 * * [simplify]: Extracting #6: cost 0 inf + 107959 59.516 * [simplify]: Simplified to (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.516 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 59.516 * [simplify]: Simplifying (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.516 * * [simplify]: iters left: 6 (11 enodes) 59.518 * * [simplify]: iters left: 5 (44 enodes) 59.526 * * [simplify]: iters left: 4 (99 enodes) 59.548 * * [simplify]: iters left: 3 (385 enodes) 59.694 * * [simplify]: Extracting #0: cost 1 inf + 0 59.694 * * [simplify]: Extracting #1: cost 3 inf + 0 59.694 * * [simplify]: Extracting #2: cost 102 inf + 0 59.695 * * [simplify]: Extracting #3: cost 367 inf + 2 59.699 * * [simplify]: Extracting #4: cost 492 inf + 21353 59.716 * * [simplify]: Extracting #5: cost 45 inf + 99009 59.741 * * [simplify]: Extracting #6: cost 0 inf + 107959 59.764 * [simplify]: Simplified to (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.764 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 59.764 * * * * [progress]: [ 118 / 448 ] simplifiying candidate # 59.764 * * * * [progress]: [ 119 / 448 ] simplifiying candidate # 59.764 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.764 * * [simplify]: iters left: 6 (12 enodes) 59.767 * * [simplify]: iters left: 5 (47 enodes) 59.774 * * [simplify]: iters left: 4 (92 enodes) 59.792 * * [simplify]: iters left: 3 (300 enodes) 59.883 * * [simplify]: Extracting #0: cost 1 inf + 0 59.883 * * [simplify]: Extracting #1: cost 4 inf + 0 59.883 * * [simplify]: Extracting #2: cost 8 inf + 0 59.883 * * [simplify]: Extracting #3: cost 71 inf + 1 59.884 * * [simplify]: Extracting #4: cost 370 inf + 125 59.888 * * [simplify]: Extracting #5: cost 267 inf + 16798 59.899 * * [simplify]: Extracting #6: cost 20 inf + 58059 59.912 * * [simplify]: Extracting #7: cost 0 inf + 61433 59.928 * [simplify]: Simplified to (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt d1)) 59.928 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt d1)) (* (sqrt d1) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 59.929 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 59.929 * * [simplify]: iters left: 6 (12 enodes) 59.931 * * [simplify]: iters left: 5 (47 enodes) 59.939 * * [simplify]: iters left: 4 (92 enodes) 59.958 * * [simplify]: iters left: 3 (300 enodes) 60.051 * * [simplify]: Extracting #0: cost 1 inf + 0 60.051 * * [simplify]: Extracting #1: cost 4 inf + 0 60.051 * * [simplify]: Extracting #2: cost 8 inf + 0 60.051 * * [simplify]: Extracting #3: cost 71 inf + 1 60.053 * * [simplify]: Extracting #4: cost 370 inf + 125 60.056 * * [simplify]: Extracting #5: cost 267 inf + 16798 60.067 * * [simplify]: Extracting #6: cost 20 inf + 58059 60.080 * * [simplify]: Extracting #7: cost 0 inf + 61433 60.094 * [simplify]: Simplified to (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt d1)) 60.094 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt d1) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt d1))) (- (- d2 d3) (- d4 d1)))) 60.094 * * * * [progress]: [ 120 / 448 ] simplifiying candidate # 60.094 * [simplify]: Simplifying (* d1 (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1))))) 60.094 * * [simplify]: iters left: 6 (10 enodes) 60.097 * * [simplify]: iters left: 5 (40 enodes) 60.103 * * [simplify]: iters left: 4 (79 enodes) 60.122 * * [simplify]: iters left: 3 (235 enodes) 60.176 * * [simplify]: Extracting #0: cost 1 inf + 0 60.176 * * [simplify]: Extracting #1: cost 37 inf + 0 60.177 * * [simplify]: Extracting #2: cost 138 inf + 1 60.178 * * [simplify]: Extracting #3: cost 171 inf + 1417 60.180 * * [simplify]: Extracting #4: cost 94 inf + 11156 60.185 * * [simplify]: Extracting #5: cost 8 inf + 25810 60.191 * * [simplify]: Extracting #6: cost 0 inf + 27579 60.198 * * [simplify]: Extracting #7: cost 0 inf + 27564 60.205 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 60.205 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 60.205 * [simplify]: Simplifying (* d1 (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1)))) 60.205 * * [simplify]: iters left: 6 (7 enodes) 60.207 * * [simplify]: iters left: 5 (26 enodes) 60.211 * * [simplify]: iters left: 4 (57 enodes) 60.224 * * [simplify]: iters left: 3 (203 enodes) 60.272 * * [simplify]: Extracting #0: cost 1 inf + 0 60.273 * * [simplify]: Extracting #1: cost 34 inf + 0 60.273 * * [simplify]: Extracting #2: cost 110 inf + 2 60.273 * * [simplify]: Extracting #3: cost 106 inf + 1757 60.276 * * [simplify]: Extracting #4: cost 8 inf + 15100 60.280 * * [simplify]: Extracting #5: cost 0 inf + 16556 60.283 * [simplify]: Simplified to (* 0 d1) 60.283 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* 0 d1)) (- (- d2 d3) (- d4 d1)))) 60.284 * * * * [progress]: [ 121 / 448 ] simplifiying candidate # 60.284 * [simplify]: Simplifying (* d1 (* (- d2 d3) (- d2 d3))) 60.284 * * [simplify]: iters left: 6 (6 enodes) 60.285 * * [simplify]: iters left: 5 (23 enodes) 60.289 * * [simplify]: iters left: 4 (48 enodes) 60.302 * * [simplify]: iters left: 3 (156 enodes) 60.334 * * [simplify]: iters left: 2 (377 enodes) 60.421 * * [simplify]: Extracting #0: cost 1 inf + 0 60.421 * * [simplify]: Extracting #1: cost 30 inf + 0 60.421 * * [simplify]: Extracting #2: cost 81 inf + 44 60.423 * * [simplify]: Extracting #3: cost 49 inf + 5355 60.427 * * [simplify]: Extracting #4: cost 3 inf + 10956 60.431 * * [simplify]: Extracting #5: cost 0 inf + 11460 60.435 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 60.435 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 60.436 * [simplify]: Simplifying (* d1 (- (* (- d4 d1) (- d4 d1)))) 60.436 * * [simplify]: iters left: 6 (6 enodes) 60.437 * * [simplify]: iters left: 5 (26 enodes) 60.441 * * [simplify]: iters left: 4 (60 enodes) 60.453 * * [simplify]: iters left: 3 (158 enodes) 60.498 * * [simplify]: iters left: 2 (462 enodes) 60.648 * * [simplify]: Extracting #0: cost 1 inf + 0 60.648 * * [simplify]: Extracting #1: cost 44 inf + 0 60.649 * * [simplify]: Extracting #2: cost 127 inf + 165 60.651 * * [simplify]: Extracting #3: cost 92 inf + 7090 60.657 * * [simplify]: Extracting #4: cost 8 inf + 20128 60.664 * * [simplify]: Extracting #5: cost 0 inf + 21454 60.670 * [simplify]: Simplified to (* (- (* (- d4 d1) (- d4 d1))) d1) 60.670 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 60.670 * * * * [progress]: [ 122 / 448 ] simplifiying candidate # 60.671 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))) 60.671 * * [simplify]: iters left: 6 (13 enodes) 60.674 * * [simplify]: iters left: 5 (54 enodes) 60.682 * * [simplify]: iters left: 4 (100 enodes) 60.708 * * [simplify]: iters left: 3 (353 enodes) 60.835 * * [simplify]: Extracting #0: cost 1 inf + 0 60.835 * * [simplify]: Extracting #1: cost 58 inf + 0 60.836 * * [simplify]: Extracting #2: cost 331 inf + 2 60.838 * * [simplify]: Extracting #3: cost 272 inf + 15623 60.846 * * [simplify]: Extracting #4: cost 59 inf + 51064 60.857 * * [simplify]: Extracting #5: cost 0 inf + 63473 60.869 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 60.869 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 60.869 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1)))) 60.869 * * [simplify]: iters left: 6 (15 enodes) 60.875 * * [simplify]: iters left: 5 (59 enodes) 60.884 * * [simplify]: iters left: 4 (100 enodes) 60.904 * * [simplify]: iters left: 3 (308 enodes) 60.988 * * [simplify]: Extracting #0: cost 1 inf + 0 60.988 * * [simplify]: Extracting #1: cost 33 inf + 0 60.989 * * [simplify]: Extracting #2: cost 160 inf + 1 60.990 * * [simplify]: Extracting #3: cost 225 inf + 2857 60.994 * * [simplify]: Extracting #4: cost 94 inf + 23740 61.005 * * [simplify]: Extracting #5: cost 7 inf + 40442 61.015 * * [simplify]: Extracting #6: cost 0 inf + 41999 61.024 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 61.024 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 61.024 * * * * [progress]: [ 123 / 448 ] simplifiying candidate # 61.025 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))))) 61.025 * * [simplify]: iters left: 6 (12 enodes) 61.027 * * [simplify]: iters left: 5 (41 enodes) 61.034 * * [simplify]: iters left: 4 (80 enodes) 61.052 * * [simplify]: iters left: 3 (270 enodes) 61.127 * * [simplify]: Extracting #0: cost 1 inf + 0 61.127 * * [simplify]: Extracting #1: cost 44 inf + 0 61.127 * * [simplify]: Extracting #2: cost 181 inf + 2 61.128 * * [simplify]: Extracting #3: cost 162 inf + 2958 61.131 * * [simplify]: Extracting #4: cost 57 inf + 14871 61.136 * * [simplify]: Extracting #5: cost 1 inf + 24546 61.141 * * [simplify]: Extracting #6: cost 0 inf + 24789 61.146 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 61.146 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 61.146 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1)))) 61.146 * * [simplify]: iters left: 6 (14 enodes) 61.149 * * [simplify]: iters left: 5 (51 enodes) 61.157 * * [simplify]: iters left: 4 (90 enodes) 61.175 * * [simplify]: iters left: 3 (286 enodes) 61.250 * * [simplify]: Extracting #0: cost 1 inf + 0 61.250 * * [simplify]: Extracting #1: cost 33 inf + 0 61.251 * * [simplify]: Extracting #2: cost 148 inf + 1 61.252 * * [simplify]: Extracting #3: cost 202 inf + 1195 61.255 * * [simplify]: Extracting #4: cost 88 inf + 17504 61.262 * * [simplify]: Extracting #5: cost 3 inf + 32294 61.270 * * [simplify]: Extracting #6: cost 0 inf + 32661 61.278 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 61.278 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 61.278 * * * * [progress]: [ 124 / 448 ] simplifiying candidate # 61.278 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))))) 61.278 * * [simplify]: iters left: 6 (12 enodes) 61.282 * * [simplify]: iters left: 5 (43 enodes) 61.288 * * [simplify]: iters left: 4 (84 enodes) 61.308 * * [simplify]: iters left: 3 (273 enodes) 61.382 * * [simplify]: Extracting #0: cost 1 inf + 0 61.382 * * [simplify]: Extracting #1: cost 40 inf + 0 61.383 * * [simplify]: Extracting #2: cost 184 inf + 2 61.384 * * [simplify]: Extracting #3: cost 137 inf + 6177 61.388 * * [simplify]: Extracting #4: cost 22 inf + 21174 61.393 * * [simplify]: Extracting #5: cost 0 inf + 25278 61.398 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 61.398 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 61.398 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1)))) 61.398 * * [simplify]: iters left: 6 (14 enodes) 61.402 * * [simplify]: iters left: 5 (52 enodes) 61.410 * * [simplify]: iters left: 4 (92 enodes) 61.431 * * [simplify]: iters left: 3 (294 enodes) 61.513 * * [simplify]: Extracting #0: cost 1 inf + 0 61.513 * * [simplify]: Extracting #1: cost 33 inf + 0 61.514 * * [simplify]: Extracting #2: cost 141 inf + 1 61.515 * * [simplify]: Extracting #3: cost 177 inf + 1116 61.518 * * [simplify]: Extracting #4: cost 72 inf + 15720 61.525 * * [simplify]: Extracting #5: cost 4 inf + 29256 61.532 * * [simplify]: Extracting #6: cost 0 inf + 29932 61.539 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 61.539 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 61.539 * * * * [progress]: [ 125 / 448 ] simplifiying candidate # 61.540 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))) 61.540 * * [simplify]: iters left: 6 (12 enodes) 61.542 * * [simplify]: iters left: 5 (51 enodes) 61.550 * * [simplify]: iters left: 4 (72 enodes) 61.562 * * [simplify]: iters left: 3 (97 enodes) 61.579 * * [simplify]: iters left: 2 (277 enodes) 61.668 * * [simplify]: Extracting #0: cost 1 inf + 0 61.668 * * [simplify]: Extracting #1: cost 28 inf + 0 61.669 * * [simplify]: Extracting #2: cost 143 inf + 2 61.669 * * [simplify]: Extracting #3: cost 165 inf + 2130 61.675 * * [simplify]: Extracting #4: cost 53 inf + 19695 61.681 * * [simplify]: Extracting #5: cost 3 inf + 30008 61.688 * * [simplify]: Extracting #6: cost 0 inf + 30774 61.694 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 61.694 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 61.695 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1)))) 61.695 * * [simplify]: iters left: 6 (15 enodes) 61.698 * * [simplify]: iters left: 5 (59 enodes) 61.707 * * [simplify]: iters left: 4 (100 enodes) 61.728 * * [simplify]: iters left: 3 (308 enodes) 61.813 * * [simplify]: Extracting #0: cost 1 inf + 0 61.813 * * [simplify]: Extracting #1: cost 33 inf + 0 61.813 * * [simplify]: Extracting #2: cost 160 inf + 1 61.814 * * [simplify]: Extracting #3: cost 225 inf + 2857 61.819 * * [simplify]: Extracting #4: cost 94 inf + 23740 61.827 * * [simplify]: Extracting #5: cost 7 inf + 40442 61.836 * * [simplify]: Extracting #6: cost 0 inf + 41999 61.846 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 61.846 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 61.846 * * * * [progress]: [ 126 / 448 ] simplifiying candidate # 61.846 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))))) 61.846 * * [simplify]: iters left: 6 (11 enodes) 61.849 * * [simplify]: iters left: 5 (38 enodes) 61.854 * * [simplify]: iters left: 4 (62 enodes) 61.867 * * [simplify]: iters left: 3 (142 enodes) 61.896 * * [simplify]: iters left: 2 (361 enodes) 62.007 * * [simplify]: Extracting #0: cost 1 inf + 0 62.007 * * [simplify]: Extracting #1: cost 34 inf + 0 62.008 * * [simplify]: Extracting #2: cost 103 inf + 2 62.008 * * [simplify]: Extracting #3: cost 101 inf + 2177 62.011 * * [simplify]: Extracting #4: cost 23 inf + 11417 62.016 * * [simplify]: Extracting #5: cost 0 inf + 15199 62.020 * * [simplify]: Extracting #6: cost 0 inf + 15064 62.025 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 62.025 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 62.025 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1)))) 62.026 * * [simplify]: iters left: 6 (14 enodes) 62.029 * * [simplify]: iters left: 5 (51 enodes) 62.038 * * [simplify]: iters left: 4 (90 enodes) 62.057 * * [simplify]: iters left: 3 (286 enodes) 62.131 * * [simplify]: Extracting #0: cost 1 inf + 0 62.131 * * [simplify]: Extracting #1: cost 33 inf + 0 62.131 * * [simplify]: Extracting #2: cost 148 inf + 1 62.132 * * [simplify]: Extracting #3: cost 202 inf + 1195 62.136 * * [simplify]: Extracting #4: cost 88 inf + 17504 62.143 * * [simplify]: Extracting #5: cost 3 inf + 32294 62.151 * * [simplify]: Extracting #6: cost 0 inf + 32661 62.159 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 62.159 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 62.159 * * * * [progress]: [ 127 / 448 ] simplifiying candidate # 62.159 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* d3 1))))) 62.159 * * [simplify]: iters left: 6 (11 enodes) 62.164 * * [simplify]: iters left: 5 (40 enodes) 62.171 * * [simplify]: iters left: 4 (66 enodes) 62.182 * * [simplify]: iters left: 3 (146 enodes) 62.211 * * [simplify]: iters left: 2 (347 enodes) 62.314 * * [simplify]: Extracting #0: cost 1 inf + 0 62.314 * * [simplify]: Extracting #1: cost 34 inf + 0 62.315 * * [simplify]: Extracting #2: cost 101 inf + 2 62.315 * * [simplify]: Extracting #3: cost 112 inf + 787 62.318 * * [simplify]: Extracting #4: cost 16 inf + 12260 62.322 * * [simplify]: Extracting #5: cost 0 inf + 14993 62.327 * * [simplify]: Extracting #6: cost 0 inf + 14978 62.332 * [simplify]: Simplified to (* (* (- d2 d3) d1) (- d2 d3)) 62.332 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 62.332 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1)))) 62.332 * * [simplify]: iters left: 6 (14 enodes) 62.337 * * [simplify]: iters left: 5 (52 enodes) 62.346 * * [simplify]: iters left: 4 (92 enodes) 62.366 * * [simplify]: iters left: 3 (294 enodes) 62.447 * * [simplify]: Extracting #0: cost 1 inf + 0 62.447 * * [simplify]: Extracting #1: cost 33 inf + 0 62.448 * * [simplify]: Extracting #2: cost 141 inf + 1 62.449 * * [simplify]: Extracting #3: cost 177 inf + 1116 62.452 * * [simplify]: Extracting #4: cost 72 inf + 15720 62.459 * * [simplify]: Extracting #5: cost 4 inf + 29256 62.469 * * [simplify]: Extracting #6: cost 0 inf + 29932 62.476 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 62.476 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 62.476 * * * * [progress]: [ 128 / 448 ] simplifiying candidate # 62.476 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))) 62.476 * * [simplify]: iters left: 6 (12 enodes) 62.480 * * [simplify]: iters left: 5 (53 enodes) 62.488 * * [simplify]: iters left: 4 (76 enodes) 62.499 * * [simplify]: iters left: 3 (101 enodes) 62.518 * * [simplify]: iters left: 2 (270 enodes) 62.601 * * [simplify]: Extracting #0: cost 1 inf + 0 62.601 * * [simplify]: Extracting #1: cost 30 inf + 0 62.602 * * [simplify]: Extracting #2: cost 165 inf + 2 62.603 * * [simplify]: Extracting #3: cost 158 inf + 2215 62.606 * * [simplify]: Extracting #4: cost 44 inf + 20387 62.612 * * [simplify]: Extracting #5: cost 1 inf + 30123 62.619 * * [simplify]: Extracting #6: cost 0 inf + 30406 62.625 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 62.625 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 62.626 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1)))) 62.626 * * [simplify]: iters left: 6 (15 enodes) 62.629 * * [simplify]: iters left: 5 (59 enodes) 62.638 * * [simplify]: iters left: 4 (100 enodes) 62.662 * * [simplify]: iters left: 3 (308 enodes) 62.744 * * [simplify]: Extracting #0: cost 1 inf + 0 62.744 * * [simplify]: Extracting #1: cost 33 inf + 0 62.745 * * [simplify]: Extracting #2: cost 160 inf + 1 62.746 * * [simplify]: Extracting #3: cost 225 inf + 2857 62.750 * * [simplify]: Extracting #4: cost 94 inf + 23740 62.759 * * [simplify]: Extracting #5: cost 7 inf + 40442 62.768 * * [simplify]: Extracting #6: cost 0 inf + 41999 62.780 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 62.780 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 62.780 * * * * [progress]: [ 129 / 448 ] simplifiying candidate # 62.781 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))))) 62.781 * * [simplify]: iters left: 6 (11 enodes) 62.784 * * [simplify]: iters left: 5 (40 enodes) 62.790 * * [simplify]: iters left: 4 (66 enodes) 62.802 * * [simplify]: iters left: 3 (146 enodes) 62.831 * * [simplify]: iters left: 2 (347 enodes) 62.934 * * [simplify]: Extracting #0: cost 1 inf + 0 62.934 * * [simplify]: Extracting #1: cost 34 inf + 0 62.934 * * [simplify]: Extracting #2: cost 101 inf + 2 62.935 * * [simplify]: Extracting #3: cost 111 inf + 747 62.938 * * [simplify]: Extracting #4: cost 16 inf + 12179 62.942 * * [simplify]: Extracting #5: cost 0 inf + 14912 62.947 * * [simplify]: Extracting #6: cost 0 inf + 14897 62.953 * [simplify]: Simplified to (* (* (- d2 d3) d1) (- d2 d3)) 62.953 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 62.953 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1)))) 62.954 * * [simplify]: iters left: 6 (14 enodes) 62.957 * * [simplify]: iters left: 5 (51 enodes) 62.964 * * [simplify]: iters left: 4 (90 enodes) 62.983 * * [simplify]: iters left: 3 (286 enodes) 63.058 * * [simplify]: Extracting #0: cost 1 inf + 0 63.058 * * [simplify]: Extracting #1: cost 33 inf + 0 63.059 * * [simplify]: Extracting #2: cost 148 inf + 1 63.060 * * [simplify]: Extracting #3: cost 202 inf + 1195 63.063 * * [simplify]: Extracting #4: cost 88 inf + 17504 63.070 * * [simplify]: Extracting #5: cost 3 inf + 32294 63.081 * * [simplify]: Extracting #6: cost 0 inf + 32661 63.088 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 63.088 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 63.088 * * * * [progress]: [ 130 / 448 ] simplifiying candidate # 63.089 * [simplify]: Simplifying (* d1 (* (- d2 d3) (fma 1 d2 (- (* d3 1))))) 63.089 * * [simplify]: iters left: 6 (10 enodes) 63.091 * * [simplify]: iters left: 5 (37 enodes) 63.097 * * [simplify]: iters left: 4 (64 enodes) 63.109 * * [simplify]: iters left: 3 (142 enodes) 63.137 * * [simplify]: iters left: 2 (333 enodes) 63.233 * * [simplify]: Extracting #0: cost 1 inf + 0 63.233 * * [simplify]: Extracting #1: cost 34 inf + 0 63.233 * * [simplify]: Extracting #2: cost 103 inf + 2 63.234 * * [simplify]: Extracting #3: cost 106 inf + 1495 63.237 * * [simplify]: Extracting #4: cost 21 inf + 11744 63.242 * * [simplify]: Extracting #5: cost 0 inf + 15063 63.246 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 63.246 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.247 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1)))) 63.247 * * [simplify]: iters left: 6 (14 enodes) 63.250 * * [simplify]: iters left: 5 (52 enodes) 63.261 * * [simplify]: iters left: 4 (92 enodes) 63.281 * * [simplify]: iters left: 3 (294 enodes) 63.361 * * [simplify]: Extracting #0: cost 1 inf + 0 63.361 * * [simplify]: Extracting #1: cost 33 inf + 0 63.361 * * [simplify]: Extracting #2: cost 141 inf + 1 63.362 * * [simplify]: Extracting #3: cost 177 inf + 1116 63.366 * * [simplify]: Extracting #4: cost 72 inf + 15720 63.372 * * [simplify]: Extracting #5: cost 4 inf + 29256 63.382 * * [simplify]: Extracting #6: cost 0 inf + 29932 63.389 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 63.390 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 63.390 * * * * [progress]: [ 131 / 448 ] simplifiying candidate # 63.390 * [simplify]: Simplifying (* d1 (* (- d2 d3) d2)) 63.390 * * [simplify]: iters left: 6 (6 enodes) 63.391 * * [simplify]: iters left: 5 (24 enodes) 63.395 * * [simplify]: iters left: 4 (44 enodes) 63.403 * * [simplify]: iters left: 3 (103 enodes) 63.422 * * [simplify]: iters left: 2 (179 enodes) 63.449 * * [simplify]: iters left: 1 (225 enodes) 63.482 * * [simplify]: Extracting #0: cost 1 inf + 0 63.483 * * [simplify]: Extracting #1: cost 21 inf + 0 63.483 * * [simplify]: Extracting #2: cost 28 inf + 292 63.483 * * [simplify]: Extracting #3: cost 5 inf + 1818 63.484 * * [simplify]: Extracting #4: cost 0 inf + 2311 63.485 * [simplify]: Simplified to (* (* (- d2 d3) d2) d1) 63.485 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* d1 (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.485 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1)))) 63.485 * * [simplify]: iters left: 6 (11 enodes) 63.488 * * [simplify]: iters left: 5 (43 enodes) 63.495 * * [simplify]: iters left: 4 (79 enodes) 63.512 * * [simplify]: iters left: 3 (237 enodes) 63.568 * * [simplify]: Extracting #0: cost 1 inf + 0 63.568 * * [simplify]: Extracting #1: cost 33 inf + 0 63.568 * * [simplify]: Extracting #2: cost 111 inf + 166 63.569 * * [simplify]: Extracting #3: cost 129 inf + 1931 63.572 * * [simplify]: Extracting #4: cost 25 inf + 17547 63.577 * * [simplify]: Extracting #5: cost 0 inf + 21905 63.583 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 63.583 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) d2)) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.583 * * * * [progress]: [ 132 / 448 ] simplifiying candidate # 63.583 * [simplify]: Simplifying (* d1 (* (- d2 d3) d2)) 63.583 * * [simplify]: iters left: 6 (6 enodes) 63.585 * * [simplify]: iters left: 5 (24 enodes) 63.588 * * [simplify]: iters left: 4 (44 enodes) 63.596 * * [simplify]: iters left: 3 (103 enodes) 63.615 * * [simplify]: iters left: 2 (179 enodes) 63.644 * * [simplify]: iters left: 1 (225 enodes) 63.677 * * [simplify]: Extracting #0: cost 1 inf + 0 63.677 * * [simplify]: Extracting #1: cost 21 inf + 0 63.678 * * [simplify]: Extracting #2: cost 28 inf + 292 63.678 * * [simplify]: Extracting #3: cost 5 inf + 1818 63.679 * * [simplify]: Extracting #4: cost 0 inf + 2311 63.680 * [simplify]: Simplified to (* (* (- d2 d3) d2) d1) 63.680 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* d1 (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.680 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1)))) 63.680 * * [simplify]: iters left: 6 (11 enodes) 63.683 * * [simplify]: iters left: 5 (43 enodes) 63.690 * * [simplify]: iters left: 4 (79 enodes) 63.706 * * [simplify]: iters left: 3 (237 enodes) 63.760 * * [simplify]: Extracting #0: cost 1 inf + 0 63.760 * * [simplify]: Extracting #1: cost 33 inf + 0 63.761 * * [simplify]: Extracting #2: cost 111 inf + 166 63.761 * * [simplify]: Extracting #3: cost 129 inf + 1931 63.765 * * [simplify]: Extracting #4: cost 25 inf + 17547 63.770 * * [simplify]: Extracting #5: cost 0 inf + 21905 63.775 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 63.775 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) d2)) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.775 * * * * [progress]: [ 133 / 448 ] simplifiying candidate # 63.776 * [simplify]: Simplifying (* d1 (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3))) 63.776 * * [simplify]: iters left: 6 (13 enodes) 63.779 * * [simplify]: iters left: 5 (54 enodes) 63.787 * * [simplify]: iters left: 4 (100 enodes) 63.810 * * [simplify]: iters left: 3 (353 enodes) 63.935 * * [simplify]: Extracting #0: cost 1 inf + 0 63.935 * * [simplify]: Extracting #1: cost 37 inf + 0 63.936 * * [simplify]: Extracting #2: cost 261 inf + 44 63.938 * * [simplify]: Extracting #3: cost 234 inf + 8708 63.945 * * [simplify]: Extracting #4: cost 28 inf + 45069 63.955 * * [simplify]: Extracting #5: cost 0 inf + 50898 63.965 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 63.965 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 63.965 * [simplify]: Simplifying (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 63.965 * * [simplify]: iters left: 6 (15 enodes) 63.969 * * [simplify]: iters left: 5 (59 enodes) 63.978 * * [simplify]: iters left: 4 (100 enodes) 64.001 * * [simplify]: iters left: 3 (308 enodes) 64.084 * * [simplify]: Extracting #0: cost 1 inf + 0 64.084 * * [simplify]: Extracting #1: cost 33 inf + 0 64.084 * * [simplify]: Extracting #2: cost 160 inf + 1 64.085 * * [simplify]: Extracting #3: cost 228 inf + 3062 64.090 * * [simplify]: Extracting #4: cost 86 inf + 26722 64.099 * * [simplify]: Extracting #5: cost 1 inf + 43613 64.109 * * [simplify]: Extracting #6: cost 0 inf + 42815 64.120 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 64.121 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 64.121 * * * * [progress]: [ 134 / 448 ] simplifiying candidate # 64.121 * [simplify]: Simplifying (* d1 (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3))) 64.121 * * [simplify]: iters left: 6 (12 enodes) 64.124 * * [simplify]: iters left: 5 (41 enodes) 64.130 * * [simplify]: iters left: 4 (80 enodes) 64.148 * * [simplify]: iters left: 3 (270 enodes) 64.220 * * [simplify]: Extracting #0: cost 1 inf + 0 64.221 * * [simplify]: Extracting #1: cost 25 inf + 0 64.221 * * [simplify]: Extracting #2: cost 124 inf + 44 64.222 * * [simplify]: Extracting #3: cost 123 inf + 2253 64.224 * * [simplify]: Extracting #4: cost 21 inf + 15079 64.228 * * [simplify]: Extracting #5: cost 0 inf + 18333 64.232 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 64.232 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 64.233 * [simplify]: Simplifying (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 64.233 * * [simplify]: iters left: 6 (14 enodes) 64.238 * * [simplify]: iters left: 5 (51 enodes) 64.245 * * [simplify]: iters left: 4 (90 enodes) 64.264 * * [simplify]: iters left: 3 (286 enodes) 64.338 * * [simplify]: Extracting #0: cost 1 inf + 0 64.338 * * [simplify]: Extracting #1: cost 33 inf + 0 64.339 * * [simplify]: Extracting #2: cost 149 inf + 1 64.340 * * [simplify]: Extracting #3: cost 210 inf + 743 64.343 * * [simplify]: Extracting #4: cost 103 inf + 16012 64.350 * * [simplify]: Extracting #5: cost 4 inf + 33308 64.358 * * [simplify]: Extracting #6: cost 0 inf + 33160 64.368 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 64.368 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 64.368 * * * * [progress]: [ 135 / 448 ] simplifiying candidate # 64.369 * [simplify]: Simplifying (* d1 (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) (- d2 d3))) 64.369 * * [simplify]: iters left: 6 (12 enodes) 64.372 * * [simplify]: iters left: 5 (43 enodes) 64.379 * * [simplify]: iters left: 4 (84 enodes) 64.398 * * [simplify]: iters left: 3 (273 enodes) 64.474 * * [simplify]: Extracting #0: cost 1 inf + 0 64.474 * * [simplify]: Extracting #1: cost 27 inf + 0 64.474 * * [simplify]: Extracting #2: cost 140 inf + 2 64.475 * * [simplify]: Extracting #3: cost 133 inf + 2786 64.478 * * [simplify]: Extracting #4: cost 22 inf + 16597 64.482 * * [simplify]: Extracting #5: cost 0 inf + 20173 64.489 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 64.489 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 64.489 * [simplify]: Simplifying (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 64.489 * * [simplify]: iters left: 6 (14 enodes) 64.493 * * [simplify]: iters left: 5 (52 enodes) 64.501 * * [simplify]: iters left: 4 (92 enodes) 64.521 * * [simplify]: iters left: 3 (294 enodes) 64.601 * * [simplify]: Extracting #0: cost 1 inf + 0 64.601 * * [simplify]: Extracting #1: cost 33 inf + 0 64.602 * * [simplify]: Extracting #2: cost 141 inf + 1 64.603 * * [simplify]: Extracting #3: cost 182 inf + 744 64.606 * * [simplify]: Extracting #4: cost 72 inf + 15270 64.616 * * [simplify]: Extracting #5: cost 5 inf + 28632 64.623 * * [simplify]: Extracting #6: cost 0 inf + 30087 64.630 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 64.630 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 64.630 * * * * [progress]: [ 136 / 448 ] simplifiying candidate # 64.630 * [simplify]: Simplifying (* d1 (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3))) 64.631 * * [simplify]: iters left: 6 (12 enodes) 64.633 * * [simplify]: iters left: 5 (51 enodes) 64.642 * * [simplify]: iters left: 4 (72 enodes) 64.651 * * [simplify]: iters left: 3 (97 enodes) 64.668 * * [simplify]: iters left: 2 (277 enodes) 64.760 * * [simplify]: Extracting #0: cost 1 inf + 0 64.760 * * [simplify]: Extracting #1: cost 28 inf + 0 64.761 * * [simplify]: Extracting #2: cost 143 inf + 2 64.762 * * [simplify]: Extracting #3: cost 166 inf + 2445 64.765 * * [simplify]: Extracting #4: cost 39 inf + 22649 64.772 * * [simplify]: Extracting #5: cost 0 inf + 30694 64.778 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 64.779 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 64.779 * [simplify]: Simplifying (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 64.779 * * [simplify]: iters left: 6 (15 enodes) 64.782 * * [simplify]: iters left: 5 (59 enodes) 64.792 * * [simplify]: iters left: 4 (100 enodes) 64.815 * * [simplify]: iters left: 3 (308 enodes) 64.898 * * [simplify]: Extracting #0: cost 1 inf + 0 64.898 * * [simplify]: Extracting #1: cost 33 inf + 0 64.898 * * [simplify]: Extracting #2: cost 160 inf + 1 64.900 * * [simplify]: Extracting #3: cost 228 inf + 3062 64.904 * * [simplify]: Extracting #4: cost 86 inf + 26722 64.913 * * [simplify]: Extracting #5: cost 1 inf + 43613 64.926 * * [simplify]: Extracting #6: cost 0 inf + 42815 64.935 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 64.935 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 64.935 * * * * [progress]: [ 137 / 448 ] simplifiying candidate # 64.935 * [simplify]: Simplifying (* d1 (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3))) 64.935 * * [simplify]: iters left: 6 (11 enodes) 64.938 * * [simplify]: iters left: 5 (38 enodes) 64.943 * * [simplify]: iters left: 4 (64 enodes) 64.955 * * [simplify]: iters left: 3 (144 enodes) 64.986 * * [simplify]: iters left: 2 (362 enodes) 65.078 * * [simplify]: Extracting #0: cost 1 inf + 0 65.078 * * [simplify]: Extracting #1: cost 46 inf + 0 65.079 * * [simplify]: Extracting #2: cost 122 inf + 3 65.080 * * [simplify]: Extracting #3: cost 124 inf + 1766 65.083 * * [simplify]: Extracting #4: cost 20 inf + 16284 65.089 * * [simplify]: Extracting #5: cost 0 inf + 19772 65.096 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 65.096 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 65.097 * [simplify]: Simplifying (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 65.097 * * [simplify]: iters left: 6 (14 enodes) 65.100 * * [simplify]: iters left: 5 (51 enodes) 65.107 * * [simplify]: iters left: 4 (90 enodes) 65.126 * * [simplify]: iters left: 3 (286 enodes) 65.200 * * [simplify]: Extracting #0: cost 1 inf + 0 65.200 * * [simplify]: Extracting #1: cost 33 inf + 0 65.201 * * [simplify]: Extracting #2: cost 149 inf + 1 65.202 * * [simplify]: Extracting #3: cost 210 inf + 743 65.205 * * [simplify]: Extracting #4: cost 103 inf + 16012 65.212 * * [simplify]: Extracting #5: cost 4 inf + 33308 65.222 * * [simplify]: Extracting #6: cost 0 inf + 33160 65.230 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 65.231 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 65.231 * * * * [progress]: [ 138 / 448 ] simplifiying candidate # 65.231 * [simplify]: Simplifying (* d1 (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) (- d2 d3))) 65.231 * * [simplify]: iters left: 6 (11 enodes) 65.234 * * [simplify]: iters left: 5 (40 enodes) 65.240 * * [simplify]: iters left: 4 (68 enodes) 65.253 * * [simplify]: iters left: 3 (144 enodes) 65.280 * * [simplify]: iters left: 2 (346 enodes) 65.367 * * [simplify]: Extracting #0: cost 1 inf + 0 65.367 * * [simplify]: Extracting #1: cost 48 inf + 0 65.368 * * [simplify]: Extracting #2: cost 120 inf + 126 65.369 * * [simplify]: Extracting #3: cost 96 inf + 6151 65.374 * * [simplify]: Extracting #4: cost 4 inf + 19596 65.379 * * [simplify]: Extracting #5: cost 0 inf + 19925 65.385 * * [simplify]: Extracting #6: cost 0 inf + 19895 65.390 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 65.390 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 65.391 * [simplify]: Simplifying (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 65.391 * * [simplify]: iters left: 6 (14 enodes) 65.397 * * [simplify]: iters left: 5 (52 enodes) 65.405 * * [simplify]: iters left: 4 (92 enodes) 65.425 * * [simplify]: iters left: 3 (294 enodes) 65.505 * * [simplify]: Extracting #0: cost 1 inf + 0 65.505 * * [simplify]: Extracting #1: cost 33 inf + 0 65.505 * * [simplify]: Extracting #2: cost 141 inf + 1 65.506 * * [simplify]: Extracting #3: cost 182 inf + 744 65.509 * * [simplify]: Extracting #4: cost 72 inf + 15270 65.516 * * [simplify]: Extracting #5: cost 5 inf + 28632 65.526 * * [simplify]: Extracting #6: cost 0 inf + 30087 65.534 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 65.534 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 65.534 * * * * [progress]: [ 139 / 448 ] simplifiying candidate # 65.534 * [simplify]: Simplifying (* d1 (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3))) 65.534 * * [simplify]: iters left: 6 (12 enodes) 65.537 * * [simplify]: iters left: 5 (53 enodes) 65.546 * * [simplify]: iters left: 4 (76 enodes) 65.556 * * [simplify]: iters left: 3 (102 enodes) 65.575 * * [simplify]: iters left: 2 (274 enodes) 65.657 * * [simplify]: Extracting #0: cost 1 inf + 0 65.657 * * [simplify]: Extracting #1: cost 30 inf + 0 65.658 * * [simplify]: Extracting #2: cost 165 inf + 2 65.659 * * [simplify]: Extracting #3: cost 167 inf + 1071 65.661 * * [simplify]: Extracting #4: cost 73 inf + 14874 65.667 * * [simplify]: Extracting #5: cost 6 inf + 28792 65.673 * * [simplify]: Extracting #6: cost 0 inf + 30326 65.680 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 65.680 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 65.680 * [simplify]: Simplifying (* d1 (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 65.680 * * [simplify]: iters left: 6 (15 enodes) 65.684 * * [simplify]: iters left: 5 (59 enodes) 65.694 * * [simplify]: iters left: 4 (100 enodes) 65.717 * * [simplify]: iters left: 3 (308 enodes) 65.801 * * [simplify]: Extracting #0: cost 1 inf + 0 65.801 * * [simplify]: Extracting #1: cost 33 inf + 0 65.801 * * [simplify]: Extracting #2: cost 160 inf + 1 65.803 * * [simplify]: Extracting #3: cost 228 inf + 3062 65.807 * * [simplify]: Extracting #4: cost 86 inf + 26722 65.817 * * [simplify]: Extracting #5: cost 1 inf + 43613 65.826 * * [simplify]: Extracting #6: cost 0 inf + 42815 65.838 * [simplify]: Simplified to (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 65.838 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 65.838 * * * * [progress]: [ 140 / 448 ] simplifiying candidate # 65.838 * [simplify]: Simplifying (* d1 (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) (- d2 d3))) 65.838 * * [simplify]: iters left: 6 (11 enodes) 65.841 * * [simplify]: iters left: 5 (40 enodes) 65.848 * * [simplify]: iters left: 4 (68 enodes) 65.861 * * [simplify]: iters left: 3 (144 enodes) 65.888 * * [simplify]: iters left: 2 (346 enodes) 65.978 * * [simplify]: Extracting #0: cost 1 inf + 0 65.978 * * [simplify]: Extracting #1: cost 48 inf + 0 65.979 * * [simplify]: Extracting #2: cost 117 inf + 374 65.981 * * [simplify]: Extracting #3: cost 75 inf + 8554 65.986 * * [simplify]: Extracting #4: cost 1 inf + 19666 65.991 * * [simplify]: Extracting #5: cost 0 inf + 19894 65.997 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 65.997 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 65.997 * [simplify]: Simplifying (* d1 (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 65.997 * * [simplify]: iters left: 6 (14 enodes) 66.000 * * [simplify]: iters left: 5 (51 enodes) 66.008 * * [simplify]: iters left: 4 (90 enodes) 66.028 * * [simplify]: iters left: 3 (286 enodes) 66.102 * * [simplify]: Extracting #0: cost 1 inf + 0 66.102 * * [simplify]: Extracting #1: cost 33 inf + 0 66.103 * * [simplify]: Extracting #2: cost 149 inf + 1 66.104 * * [simplify]: Extracting #3: cost 210 inf + 743 66.107 * * [simplify]: Extracting #4: cost 103 inf + 16012 66.114 * * [simplify]: Extracting #5: cost 4 inf + 33308 66.122 * * [simplify]: Extracting #6: cost 0 inf + 33160 66.130 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 66.130 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 66.130 * * * * [progress]: [ 141 / 448 ] simplifiying candidate # 66.130 * [simplify]: Simplifying (* d1 (* (fma 1 d2 (- (* d3 1))) (- d2 d3))) 66.131 * * [simplify]: iters left: 6 (10 enodes) 66.133 * * [simplify]: iters left: 5 (37 enodes) 66.141 * * [simplify]: iters left: 4 (65 enodes) 66.153 * * [simplify]: iters left: 3 (135 enodes) 66.179 * * [simplify]: iters left: 2 (331 enodes) 66.264 * * [simplify]: Extracting #0: cost 1 inf + 0 66.264 * * [simplify]: Extracting #1: cost 48 inf + 0 66.264 * * [simplify]: Extracting #2: cost 112 inf + 291 66.266 * * [simplify]: Extracting #3: cost 89 inf + 5197 66.270 * * [simplify]: Extracting #4: cost 5 inf + 17825 66.276 * * [simplify]: Extracting #5: cost 0 inf + 18673 66.281 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 66.281 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.282 * [simplify]: Simplifying (* d1 (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 66.282 * * [simplify]: iters left: 6 (14 enodes) 66.285 * * [simplify]: iters left: 5 (52 enodes) 66.294 * * [simplify]: iters left: 4 (92 enodes) 66.314 * * [simplify]: iters left: 3 (294 enodes) 66.396 * * [simplify]: Extracting #0: cost 1 inf + 0 66.396 * * [simplify]: Extracting #1: cost 33 inf + 0 66.397 * * [simplify]: Extracting #2: cost 141 inf + 1 66.397 * * [simplify]: Extracting #3: cost 182 inf + 744 66.400 * * [simplify]: Extracting #4: cost 72 inf + 15270 66.407 * * [simplify]: Extracting #5: cost 5 inf + 28632 66.415 * * [simplify]: Extracting #6: cost 0 inf + 30087 66.422 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1) 66.422 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 66.422 * * * * [progress]: [ 142 / 448 ] simplifiying candidate # 66.423 * [simplify]: Simplifying (* d1 (* d2 (- d2 d3))) 66.423 * * [simplify]: iters left: 6 (6 enodes) 66.424 * * [simplify]: iters left: 5 (24 enodes) 66.428 * * [simplify]: iters left: 4 (46 enodes) 66.436 * * [simplify]: iters left: 3 (97 enodes) 66.454 * * [simplify]: iters left: 2 (155 enodes) 66.474 * * [simplify]: iters left: 1 (187 enodes) 66.496 * * [simplify]: Extracting #0: cost 1 inf + 0 66.496 * * [simplify]: Extracting #1: cost 21 inf + 0 66.496 * * [simplify]: Extracting #2: cost 24 inf + 540 66.497 * * [simplify]: Extracting #3: cost 2 inf + 2106 66.498 * * [simplify]: Extracting #4: cost 0 inf + 2311 66.499 * [simplify]: Simplified to (* (* (- d2 d3) d2) d1) 66.499 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* d1 (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.499 * [simplify]: Simplifying (* d1 (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 66.499 * * [simplify]: iters left: 6 (11 enodes) 66.502 * * [simplify]: iters left: 5 (43 enodes) 66.510 * * [simplify]: iters left: 4 (85 enodes) 66.527 * * [simplify]: iters left: 3 (250 enodes) 66.582 * * [simplify]: Extracting #0: cost 1 inf + 0 66.582 * * [simplify]: Extracting #1: cost 33 inf + 0 66.583 * * [simplify]: Extracting #2: cost 113 inf + 2 66.584 * * [simplify]: Extracting #3: cost 137 inf + 1562 66.587 * * [simplify]: Extracting #4: cost 33 inf + 16704 66.592 * * [simplify]: Extracting #5: cost 0 inf + 22495 66.598 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 66.598 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* d2 (- d2 d3))) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.598 * * * * [progress]: [ 143 / 448 ] simplifiying candidate # 66.598 * [simplify]: Simplifying (* d1 (* d2 (- d2 d3))) 66.598 * * [simplify]: iters left: 6 (6 enodes) 66.600 * * [simplify]: iters left: 5 (24 enodes) 66.603 * * [simplify]: iters left: 4 (46 enodes) 66.612 * * [simplify]: iters left: 3 (97 enodes) 66.628 * * [simplify]: iters left: 2 (155 enodes) 66.649 * * [simplify]: iters left: 1 (187 enodes) 66.671 * * [simplify]: Extracting #0: cost 1 inf + 0 66.671 * * [simplify]: Extracting #1: cost 21 inf + 0 66.671 * * [simplify]: Extracting #2: cost 24 inf + 540 66.672 * * [simplify]: Extracting #3: cost 2 inf + 2106 66.673 * * [simplify]: Extracting #4: cost 0 inf + 2311 66.673 * [simplify]: Simplified to (* (* (- d2 d3) d2) d1) 66.673 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* d1 (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.674 * [simplify]: Simplifying (* d1 (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 66.674 * * [simplify]: iters left: 6 (11 enodes) 66.676 * * [simplify]: iters left: 5 (43 enodes) 66.683 * * [simplify]: iters left: 4 (85 enodes) 66.701 * * [simplify]: iters left: 3 (250 enodes) 66.754 * * [simplify]: Extracting #0: cost 1 inf + 0 66.754 * * [simplify]: Extracting #1: cost 33 inf + 0 66.754 * * [simplify]: Extracting #2: cost 113 inf + 2 66.755 * * [simplify]: Extracting #3: cost 137 inf + 1562 66.760 * * [simplify]: Extracting #4: cost 33 inf + 16704 66.766 * * [simplify]: Extracting #5: cost 0 inf + 22495 66.771 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 66.771 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* d2 (- d2 d3))) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.771 * * * * [progress]: [ 144 / 448 ] simplifiying candidate # 66.772 * [simplify]: Simplifying (* d1 (* (- d2 d3) (- d2 d3))) 66.772 * * [simplify]: iters left: 6 (6 enodes) 66.773 * * [simplify]: iters left: 5 (23 enodes) 66.777 * * [simplify]: iters left: 4 (48 enodes) 66.788 * * [simplify]: iters left: 3 (156 enodes) 66.819 * * [simplify]: iters left: 2 (377 enodes) 66.905 * * [simplify]: Extracting #0: cost 1 inf + 0 66.905 * * [simplify]: Extracting #1: cost 30 inf + 0 66.906 * * [simplify]: Extracting #2: cost 81 inf + 44 66.907 * * [simplify]: Extracting #3: cost 49 inf + 5355 66.911 * * [simplify]: Extracting #4: cost 3 inf + 10956 66.915 * * [simplify]: Extracting #5: cost 0 inf + 11460 66.920 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 66.920 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 66.920 * [simplify]: Simplifying (* d1 (- (* (- d4 d1) (- d4 d1)))) 66.920 * * [simplify]: iters left: 6 (6 enodes) 66.922 * * [simplify]: iters left: 5 (26 enodes) 66.926 * * [simplify]: iters left: 4 (60 enodes) 66.940 * * [simplify]: iters left: 3 (158 enodes) 66.983 * * [simplify]: iters left: 2 (462 enodes) 67.129 * * [simplify]: Extracting #0: cost 1 inf + 0 67.129 * * [simplify]: Extracting #1: cost 44 inf + 0 67.130 * * [simplify]: Extracting #2: cost 127 inf + 165 67.132 * * [simplify]: Extracting #3: cost 92 inf + 7090 67.138 * * [simplify]: Extracting #4: cost 8 inf + 20128 67.144 * * [simplify]: Extracting #5: cost 0 inf + 21454 67.151 * [simplify]: Simplified to (* (- (* (- d4 d1) (- d4 d1))) d1) 67.151 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 67.151 * * * * [progress]: [ 145 / 448 ] simplifiying candidate # 67.151 * [simplify]: Simplifying (* (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)))) d1) 67.151 * * [simplify]: iters left: 6 (10 enodes) 67.153 * * [simplify]: iters left: 5 (40 enodes) 67.161 * * [simplify]: iters left: 4 (79 enodes) 67.178 * * [simplify]: iters left: 3 (235 enodes) 67.232 * * [simplify]: Extracting #0: cost 1 inf + 0 67.232 * * [simplify]: Extracting #1: cost 35 inf + 0 67.232 * * [simplify]: Extracting #2: cost 135 inf + 1 67.233 * * [simplify]: Extracting #3: cost 161 inf + 1993 67.235 * * [simplify]: Extracting #4: cost 92 inf + 10303 67.240 * * [simplify]: Extracting #5: cost 7 inf + 25381 67.247 * * [simplify]: Extracting #6: cost 0 inf + 27036 67.253 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 67.253 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 67.253 * [simplify]: Simplifying (* (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1))) d1) 67.253 * * [simplify]: iters left: 6 (7 enodes) 67.255 * * [simplify]: iters left: 5 (26 enodes) 67.259 * * [simplify]: iters left: 4 (57 enodes) 67.272 * * [simplify]: iters left: 3 (203 enodes) 67.321 * * [simplify]: Extracting #0: cost 1 inf + 0 67.321 * * [simplify]: Extracting #1: cost 34 inf + 0 67.321 * * [simplify]: Extracting #2: cost 110 inf + 2 67.322 * * [simplify]: Extracting #3: cost 101 inf + 2607 67.325 * * [simplify]: Extracting #4: cost 3 inf + 15870 67.329 * * [simplify]: Extracting #5: cost 0 inf + 16516 67.332 * [simplify]: Simplified to (* d1 0) 67.332 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* d1 0)) (- (- d2 d3) (- d4 d1)))) 67.333 * * * * [progress]: [ 146 / 448 ] simplifiying candidate # 67.333 * [simplify]: Simplifying (* (* (- d2 d3) (- d2 d3)) d1) 67.333 * * [simplify]: iters left: 6 (6 enodes) 67.334 * * [simplify]: iters left: 5 (23 enodes) 67.337 * * [simplify]: iters left: 4 (36 enodes) 67.344 * * [simplify]: iters left: 3 (96 enodes) 67.370 * * [simplify]: iters left: 2 (288 enodes) 67.446 * * [simplify]: Extracting #0: cost 1 inf + 0 67.447 * * [simplify]: Extracting #1: cost 36 inf + 0 67.447 * * [simplify]: Extracting #2: cost 108 inf + 44 67.448 * * [simplify]: Extracting #3: cost 112 inf + 1540 67.450 * * [simplify]: Extracting #4: cost 32 inf + 11637 67.455 * * [simplify]: Extracting #5: cost 0 inf + 16931 67.461 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 67.461 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 67.462 * [simplify]: Simplifying (* (- (* (- d4 d1) (- d4 d1))) d1) 67.462 * * [simplify]: iters left: 6 (6 enodes) 67.463 * * [simplify]: iters left: 5 (26 enodes) 67.467 * * [simplify]: iters left: 4 (60 enodes) 67.480 * * [simplify]: iters left: 3 (156 enodes) 67.521 * * [simplify]: iters left: 2 (429 enodes) 67.653 * * [simplify]: Extracting #0: cost 1 inf + 0 67.653 * * [simplify]: Extracting #1: cost 45 inf + 0 67.653 * * [simplify]: Extracting #2: cost 124 inf + 2 67.655 * * [simplify]: Extracting #3: cost 94 inf + 5545 67.660 * * [simplify]: Extracting #4: cost 7 inf + 19266 67.667 * * [simplify]: Extracting #5: cost 0 inf + 20560 67.694 * [simplify]: Simplified to (* (* (- d4 d1) (- d4 d1)) (- d1)) 67.694 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (* (- d4 d1) (- d4 d1)) (- d1))) (- (- d2 d3) (- d4 d1)))) 67.695 * * * * [progress]: [ 147 / 448 ] simplifiying candidate # 67.695 * [simplify]: Simplifying (* (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) d1) 67.695 * * [simplify]: iters left: 6 (13 enodes) 67.698 * * [simplify]: iters left: 5 (54 enodes) 67.709 * * [simplify]: iters left: 4 (88 enodes) 67.726 * * [simplify]: iters left: 3 (242 enodes) 67.803 * * [simplify]: Extracting #0: cost 1 inf + 0 67.803 * * [simplify]: Extracting #1: cost 33 inf + 0 67.803 * * [simplify]: Extracting #2: cost 140 inf + 2 67.804 * * [simplify]: Extracting #3: cost 207 inf + 1349 67.807 * * [simplify]: Extracting #4: cost 54 inf + 22979 67.813 * * [simplify]: Extracting #5: cost 0 inf + 33347 67.819 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 67.819 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 67.820 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1) 67.820 * * [simplify]: iters left: 6 (15 enodes) 67.823 * * [simplify]: iters left: 5 (59 enodes) 67.835 * * [simplify]: iters left: 4 (100 enodes) 67.856 * * [simplify]: iters left: 3 (308 enodes) 67.938 * * [simplify]: Extracting #0: cost 1 inf + 0 67.938 * * [simplify]: Extracting #1: cost 33 inf + 0 67.939 * * [simplify]: Extracting #2: cost 160 inf + 1 67.940 * * [simplify]: Extracting #3: cost 241 inf + 1753 67.944 * * [simplify]: Extracting #4: cost 112 inf + 21412 67.952 * * [simplify]: Extracting #5: cost 8 inf + 40912 67.964 * * [simplify]: Extracting #6: cost 0 inf + 42739 67.974 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 67.974 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 67.974 * * * * [progress]: [ 148 / 448 ] simplifiying candidate # 67.974 * [simplify]: Simplifying (* (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3))))) d1) 67.974 * * [simplify]: iters left: 6 (12 enodes) 67.977 * * [simplify]: iters left: 5 (41 enodes) 67.983 * * [simplify]: iters left: 4 (68 enodes) 67.996 * * [simplify]: iters left: 3 (197 enodes) 68.050 * * [simplify]: Extracting #0: cost 1 inf + 0 68.050 * * [simplify]: Extracting #1: cost 30 inf + 0 68.050 * * [simplify]: Extracting #2: cost 109 inf + 2 68.051 * * [simplify]: Extracting #3: cost 122 inf + 1437 68.053 * * [simplify]: Extracting #4: cost 20 inf + 12819 68.057 * * [simplify]: Extracting #5: cost 0 inf + 16426 68.060 * [simplify]: Simplified to (* (- d2 d3) (* (- d2 d3) d1)) 68.060 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 68.060 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1) 68.060 * * [simplify]: iters left: 6 (14 enodes) 68.064 * * [simplify]: iters left: 5 (51 enodes) 68.071 * * [simplify]: iters left: 4 (90 enodes) 68.093 * * [simplify]: iters left: 3 (286 enodes) 68.166 * * [simplify]: Extracting #0: cost 1 inf + 0 68.167 * * [simplify]: Extracting #1: cost 33 inf + 0 68.167 * * [simplify]: Extracting #2: cost 149 inf + 1 68.168 * * [simplify]: Extracting #3: cost 203 inf + 1432 68.171 * * [simplify]: Extracting #4: cost 78 inf + 19768 68.179 * * [simplify]: Extracting #5: cost 5 inf + 31804 68.187 * * [simplify]: Extracting #6: cost 0 inf + 32978 68.195 * * [simplify]: Extracting #7: cost 0 inf + 32868 68.203 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 68.203 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 68.203 * * * * [progress]: [ 149 / 448 ] simplifiying candidate # 68.203 * [simplify]: Simplifying (* (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1)))) d1) 68.203 * * [simplify]: iters left: 6 (12 enodes) 68.207 * * [simplify]: iters left: 5 (43 enodes) 68.216 * * [simplify]: iters left: 4 (72 enodes) 68.230 * * [simplify]: iters left: 3 (201 enodes) 68.285 * * [simplify]: Extracting #0: cost 1 inf + 0 68.286 * * [simplify]: Extracting #1: cost 31 inf + 0 68.286 * * [simplify]: Extracting #2: cost 107 inf + 2 68.287 * * [simplify]: Extracting #3: cost 117 inf + 1888 68.288 * * [simplify]: Extracting #4: cost 25 inf + 12087 68.292 * * [simplify]: Extracting #5: cost 0 inf + 16905 68.295 * [simplify]: Simplified to (* (- d2 d3) (* (- d2 d3) d1)) 68.295 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 68.296 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1) 68.296 * * [simplify]: iters left: 6 (14 enodes) 68.299 * * [simplify]: iters left: 5 (52 enodes) 68.308 * * [simplify]: iters left: 4 (92 enodes) 68.328 * * [simplify]: iters left: 3 (294 enodes) 68.411 * * [simplify]: Extracting #0: cost 1 inf + 0 68.411 * * [simplify]: Extracting #1: cost 35 inf + 0 68.412 * * [simplify]: Extracting #2: cost 144 inf + 1 68.412 * * [simplify]: Extracting #3: cost 177 inf + 1284 68.415 * * [simplify]: Extracting #4: cost 81 inf + 14712 68.423 * * [simplify]: Extracting #5: cost 1 inf + 30218 68.430 * * [simplify]: Extracting #6: cost 0 inf + 30527 68.437 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 68.437 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 68.438 * * * * [progress]: [ 150 / 448 ] simplifiying candidate # 68.438 * [simplify]: Simplifying (* (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) d1) 68.438 * * [simplify]: iters left: 6 (12 enodes) 68.441 * * [simplify]: iters left: 5 (51 enodes) 68.449 * * [simplify]: iters left: 4 (72 enodes) 68.458 * * [simplify]: iters left: 3 (91 enodes) 68.475 * * [simplify]: iters left: 2 (218 enodes) 68.531 * * [simplify]: Extracting #0: cost 1 inf + 0 68.531 * * [simplify]: Extracting #1: cost 26 inf + 0 68.531 * * [simplify]: Extracting #2: cost 107 inf + 2 68.532 * * [simplify]: Extracting #3: cost 114 inf + 2901 68.535 * * [simplify]: Extracting #4: cost 20 inf + 17458 68.540 * * [simplify]: Extracting #5: cost 0 inf + 21418 68.545 * [simplify]: Simplified to (* (- d2 d3) (* (- d2 d3) d1)) 68.545 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 68.545 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1) 68.545 * * [simplify]: iters left: 6 (15 enodes) 68.548 * * [simplify]: iters left: 5 (59 enodes) 68.558 * * [simplify]: iters left: 4 (100 enodes) 68.578 * * [simplify]: iters left: 3 (308 enodes) 68.663 * * [simplify]: Extracting #0: cost 1 inf + 0 68.663 * * [simplify]: Extracting #1: cost 33 inf + 0 68.664 * * [simplify]: Extracting #2: cost 160 inf + 1 68.665 * * [simplify]: Extracting #3: cost 241 inf + 1753 68.669 * * [simplify]: Extracting #4: cost 112 inf + 21412 68.677 * * [simplify]: Extracting #5: cost 8 inf + 40912 68.686 * * [simplify]: Extracting #6: cost 0 inf + 42739 68.695 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 68.695 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (- d2 d3) (* (- d2 d3) d1)) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 68.696 * * * * [progress]: [ 151 / 448 ] simplifiying candidate # 68.696 * [simplify]: Simplifying (* (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3))))) d1) 68.696 * * [simplify]: iters left: 6 (11 enodes) 68.698 * * [simplify]: iters left: 5 (38 enodes) 68.704 * * [simplify]: iters left: 4 (58 enodes) 68.713 * * [simplify]: iters left: 3 (117 enodes) 68.737 * * [simplify]: iters left: 2 (290 enodes) 68.799 * * [simplify]: Extracting #0: cost 1 inf + 0 68.800 * * [simplify]: Extracting #1: cost 34 inf + 0 68.800 * * [simplify]: Extracting #2: cost 79 inf + 2 68.800 * * [simplify]: Extracting #3: cost 95 inf + 374 68.802 * * [simplify]: Extracting #4: cost 47 inf + 5499 68.805 * * [simplify]: Extracting #5: cost 2 inf + 12648 68.809 * * [simplify]: Extracting #6: cost 0 inf + 12645 68.813 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 68.813 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 68.813 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1) 68.814 * * [simplify]: iters left: 6 (14 enodes) 68.817 * * [simplify]: iters left: 5 (51 enodes) 68.824 * * [simplify]: iters left: 4 (90 enodes) 68.845 * * [simplify]: iters left: 3 (286 enodes) 69.168 * * [simplify]: Extracting #0: cost 1 inf + 0 69.168 * * [simplify]: Extracting #1: cost 33 inf + 0 69.169 * * [simplify]: Extracting #2: cost 149 inf + 1 69.170 * * [simplify]: Extracting #3: cost 203 inf + 1432 69.174 * * [simplify]: Extracting #4: cost 78 inf + 19768 69.181 * * [simplify]: Extracting #5: cost 5 inf + 31804 69.189 * * [simplify]: Extracting #6: cost 0 inf + 32978 69.197 * * [simplify]: Extracting #7: cost 0 inf + 32868 69.205 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 69.205 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 69.205 * * * * [progress]: [ 152 / 448 ] simplifiying candidate # 69.205 * [simplify]: Simplifying (* (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* d3 1)))) d1) 69.205 * * [simplify]: iters left: 6 (11 enodes) 69.208 * * [simplify]: iters left: 5 (40 enodes) 69.217 * * [simplify]: iters left: 4 (62 enodes) 69.228 * * [simplify]: iters left: 3 (121 enodes) 69.251 * * [simplify]: iters left: 2 (294 enodes) 69.315 * * [simplify]: Extracting #0: cost 1 inf + 0 69.316 * * [simplify]: Extracting #1: cost 34 inf + 0 69.316 * * [simplify]: Extracting #2: cost 81 inf + 2 69.316 * * [simplify]: Extracting #3: cost 99 inf + 250 69.317 * * [simplify]: Extracting #4: cost 56 inf + 4624 69.321 * * [simplify]: Extracting #5: cost 3 inf + 12446 69.324 * * [simplify]: Extracting #6: cost 0 inf + 12729 69.328 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 69.328 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 69.329 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1) 69.329 * * [simplify]: iters left: 6 (14 enodes) 69.332 * * [simplify]: iters left: 5 (52 enodes) 69.343 * * [simplify]: iters left: 4 (92 enodes) 69.363 * * [simplify]: iters left: 3 (294 enodes) 69.444 * * [simplify]: Extracting #0: cost 1 inf + 0 69.444 * * [simplify]: Extracting #1: cost 35 inf + 0 69.444 * * [simplify]: Extracting #2: cost 144 inf + 1 69.445 * * [simplify]: Extracting #3: cost 177 inf + 1284 69.448 * * [simplify]: Extracting #4: cost 81 inf + 14712 69.456 * * [simplify]: Extracting #5: cost 1 inf + 30218 69.466 * * [simplify]: Extracting #6: cost 0 inf + 30527 69.473 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 69.473 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 69.473 * * * * [progress]: [ 153 / 448 ] simplifiying candidate # 69.474 * [simplify]: Simplifying (* (* (- d2 d3) (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) d1) 69.474 * * [simplify]: iters left: 6 (12 enodes) 69.477 * * [simplify]: iters left: 5 (53 enodes) 69.486 * * [simplify]: iters left: 4 (76 enodes) 69.497 * * [simplify]: iters left: 3 (95 enodes) 69.512 * * [simplify]: iters left: 2 (222 enodes) 69.570 * * [simplify]: Extracting #0: cost 1 inf + 0 69.570 * * [simplify]: Extracting #1: cost 27 inf + 0 69.571 * * [simplify]: Extracting #2: cost 114 inf + 2 69.571 * * [simplify]: Extracting #3: cost 124 inf + 1768 69.574 * * [simplify]: Extracting #4: cost 34 inf + 15326 69.579 * * [simplify]: Extracting #5: cost 0 inf + 22115 69.584 * [simplify]: Simplified to (* (* (- d2 d3) d1) (- d2 d3)) 69.584 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 69.584 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) d1) 69.584 * * [simplify]: iters left: 6 (15 enodes) 69.588 * * [simplify]: iters left: 5 (59 enodes) 69.600 * * [simplify]: iters left: 4 (100 enodes) 69.621 * * [simplify]: iters left: 3 (308 enodes) 69.704 * * [simplify]: Extracting #0: cost 1 inf + 0 69.704 * * [simplify]: Extracting #1: cost 33 inf + 0 69.704 * * [simplify]: Extracting #2: cost 160 inf + 1 69.705 * * [simplify]: Extracting #3: cost 241 inf + 1753 69.709 * * [simplify]: Extracting #4: cost 112 inf + 21412 69.718 * * [simplify]: Extracting #5: cost 8 inf + 40912 69.730 * * [simplify]: Extracting #6: cost 0 inf + 42739 69.739 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 69.739 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 69.740 * * * * [progress]: [ 154 / 448 ] simplifiying candidate # 69.740 * [simplify]: Simplifying (* (* (- d2 d3) (fma 1 d2 (- (* (sqrt d3) (sqrt d3))))) d1) 69.740 * * [simplify]: iters left: 6 (11 enodes) 69.743 * * [simplify]: iters left: 5 (40 enodes) 69.749 * * [simplify]: iters left: 4 (62 enodes) 69.760 * * [simplify]: iters left: 3 (121 enodes) 69.782 * * [simplify]: iters left: 2 (294 enodes) 69.845 * * [simplify]: Extracting #0: cost 1 inf + 0 69.847 * * [simplify]: Extracting #1: cost 34 inf + 0 69.848 * * [simplify]: Extracting #2: cost 81 inf + 2 69.848 * * [simplify]: Extracting #3: cost 98 inf + 210 69.849 * * [simplify]: Extracting #4: cost 56 inf + 4543 69.852 * * [simplify]: Extracting #5: cost 3 inf + 12365 69.856 * * [simplify]: Extracting #6: cost 0 inf + 12648 69.860 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 69.860 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 69.860 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) d1) 69.861 * * [simplify]: iters left: 6 (14 enodes) 69.864 * * [simplify]: iters left: 5 (51 enodes) 69.871 * * [simplify]: iters left: 4 (90 enodes) 69.890 * * [simplify]: iters left: 3 (286 enodes) 69.964 * * [simplify]: Extracting #0: cost 1 inf + 0 69.964 * * [simplify]: Extracting #1: cost 33 inf + 0 69.964 * * [simplify]: Extracting #2: cost 149 inf + 1 69.965 * * [simplify]: Extracting #3: cost 203 inf + 1432 69.969 * * [simplify]: Extracting #4: cost 78 inf + 19768 69.979 * * [simplify]: Extracting #5: cost 5 inf + 31804 69.987 * * [simplify]: Extracting #6: cost 0 inf + 32978 69.995 * * [simplify]: Extracting #7: cost 0 inf + 32868 70.002 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 70.003 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 70.003 * * * * [progress]: [ 155 / 448 ] simplifiying candidate # 70.003 * [simplify]: Simplifying (* (* (- d2 d3) (fma 1 d2 (- (* d3 1)))) d1) 70.003 * * [simplify]: iters left: 6 (10 enodes) 70.006 * * [simplify]: iters left: 5 (37 enodes) 70.012 * * [simplify]: iters left: 4 (58 enodes) 70.022 * * [simplify]: iters left: 3 (119 enodes) 70.049 * * [simplify]: iters left: 2 (320 enodes) 70.131 * * [simplify]: Extracting #0: cost 1 inf + 0 70.131 * * [simplify]: Extracting #1: cost 38 inf + 0 70.132 * * [simplify]: Extracting #2: cost 102 inf + 2 70.133 * * [simplify]: Extracting #3: cost 100 inf + 2071 70.136 * * [simplify]: Extracting #4: cost 18 inf + 12753 70.141 * * [simplify]: Extracting #5: cost 0 inf + 15749 70.145 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 70.145 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 70.146 * [simplify]: Simplifying (* (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) d1) 70.146 * * [simplify]: iters left: 6 (14 enodes) 70.149 * * [simplify]: iters left: 5 (52 enodes) 70.160 * * [simplify]: iters left: 4 (92 enodes) 70.180 * * [simplify]: iters left: 3 (294 enodes) 70.260 * * [simplify]: Extracting #0: cost 1 inf + 0 70.260 * * [simplify]: Extracting #1: cost 35 inf + 0 70.261 * * [simplify]: Extracting #2: cost 144 inf + 1 70.261 * * [simplify]: Extracting #3: cost 177 inf + 1284 70.265 * * [simplify]: Extracting #4: cost 81 inf + 14712 70.272 * * [simplify]: Extracting #5: cost 1 inf + 30218 70.282 * * [simplify]: Extracting #6: cost 0 inf + 30527 70.289 * [simplify]: Simplified to (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 70.289 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 70.289 * * * * [progress]: [ 156 / 448 ] simplifiying candidate # 70.289 * [simplify]: Simplifying (* (* (- d2 d3) d2) d1) 70.289 * * [simplify]: iters left: 6 (6 enodes) 70.291 * * [simplify]: iters left: 5 (24 enodes) 70.294 * * [simplify]: iters left: 4 (40 enodes) 70.301 * * [simplify]: iters left: 3 (87 enodes) 70.318 * * [simplify]: iters left: 2 (156 enodes) 70.338 * * [simplify]: iters left: 1 (206 enodes) 70.366 * * [simplify]: Extracting #0: cost 1 inf + 0 70.366 * * [simplify]: Extracting #1: cost 21 inf + 0 70.367 * * [simplify]: Extracting #2: cost 34 inf + 3 70.367 * * [simplify]: Extracting #3: cost 11 inf + 1532 70.368 * * [simplify]: Extracting #4: cost 0 inf + 2311 70.369 * [simplify]: Simplified to (* (* d1 (- d2 d3)) d2) 70.369 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) d2) (* (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 70.369 * [simplify]: Simplifying (* (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) d1) 70.369 * * [simplify]: iters left: 6 (11 enodes) 70.372 * * [simplify]: iters left: 5 (43 enodes) 70.378 * * [simplify]: iters left: 4 (79 enodes) 70.394 * * [simplify]: iters left: 3 (237 enodes) 70.448 * * [simplify]: Extracting #0: cost 1 inf + 0 70.448 * * [simplify]: Extracting #1: cost 33 inf + 0 70.449 * * [simplify]: Extracting #2: cost 113 inf + 43 70.449 * * [simplify]: Extracting #3: cost 124 inf + 2811 70.453 * * [simplify]: Extracting #4: cost 34 inf + 15903 70.458 * * [simplify]: Extracting #5: cost 1 inf + 21906 70.463 * * [simplify]: Extracting #6: cost 0 inf + 21825 70.470 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 70.470 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 70.470 * * * * [progress]: [ 157 / 448 ] simplifiying candidate # 70.471 * [simplify]: Simplifying (* (* (- d2 d3) d2) d1) 70.471 * * [simplify]: iters left: 6 (6 enodes) 70.472 * * [simplify]: iters left: 5 (24 enodes) 70.476 * * [simplify]: iters left: 4 (40 enodes) 70.482 * * [simplify]: iters left: 3 (87 enodes) 70.499 * * [simplify]: iters left: 2 (156 enodes) 70.519 * * [simplify]: iters left: 1 (206 enodes) 70.548 * * [simplify]: Extracting #0: cost 1 inf + 0 70.548 * * [simplify]: Extracting #1: cost 21 inf + 0 70.549 * * [simplify]: Extracting #2: cost 34 inf + 3 70.549 * * [simplify]: Extracting #3: cost 11 inf + 1532 70.550 * * [simplify]: Extracting #4: cost 0 inf + 2311 70.551 * [simplify]: Simplified to (* (* d1 (- d2 d3)) d2) 70.551 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) d2) (* (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 70.551 * [simplify]: Simplifying (* (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) d1) 70.551 * * [simplify]: iters left: 6 (11 enodes) 70.554 * * [simplify]: iters left: 5 (43 enodes) 70.560 * * [simplify]: iters left: 4 (79 enodes) 70.576 * * [simplify]: iters left: 3 (237 enodes) 70.630 * * [simplify]: Extracting #0: cost 1 inf + 0 70.630 * * [simplify]: Extracting #1: cost 33 inf + 0 70.630 * * [simplify]: Extracting #2: cost 113 inf + 43 70.631 * * [simplify]: Extracting #3: cost 124 inf + 2811 70.634 * * [simplify]: Extracting #4: cost 34 inf + 15903 70.639 * * [simplify]: Extracting #5: cost 1 inf + 21906 70.645 * * [simplify]: Extracting #6: cost 0 inf + 21825 70.650 * [simplify]: Simplified to (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1)))) 70.650 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d2) d1) (* (- d1) (fma d3 (- d2 d3) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 70.650 * * * * [progress]: [ 158 / 448 ] simplifiying candidate # 70.650 * [simplify]: Simplifying (* (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) d1) 70.650 * * [simplify]: iters left: 6 (13 enodes) 70.655 * * [simplify]: iters left: 5 (54 enodes) 70.664 * * [simplify]: iters left: 4 (88 enodes) 70.680 * * [simplify]: iters left: 3 (246 enodes) 70.757 * * [simplify]: Extracting #0: cost 1 inf + 0 70.757 * * [simplify]: Extracting #1: cost 32 inf + 0 70.757 * * [simplify]: Extracting #2: cost 152 inf + 2 70.758 * * [simplify]: Extracting #3: cost 208 inf + 2006 70.761 * * [simplify]: Extracting #4: cost 68 inf + 21505 70.767 * * [simplify]: Extracting #5: cost 0 inf + 34132 70.773 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (- d2 d3)) 70.773 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 70.774 * [simplify]: Simplifying (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 70.774 * * [simplify]: iters left: 6 (15 enodes) 70.779 * * [simplify]: iters left: 5 (59 enodes) 70.789 * * [simplify]: iters left: 4 (100 enodes) 70.810 * * [simplify]: iters left: 3 (308 enodes) 70.893 * * [simplify]: Extracting #0: cost 1 inf + 0 70.893 * * [simplify]: Extracting #1: cost 33 inf + 0 70.893 * * [simplify]: Extracting #2: cost 161 inf + 1 70.894 * * [simplify]: Extracting #3: cost 234 inf + 2524 70.899 * * [simplify]: Extracting #4: cost 92 inf + 24241 70.910 * * [simplify]: Extracting #5: cost 7 inf + 41002 70.920 * * [simplify]: Extracting #6: cost 0 inf + 42407 70.929 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 70.929 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 70.929 * * * * [progress]: [ 159 / 448 ] simplifiying candidate # 70.929 * [simplify]: Simplifying (* (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) d1) 70.929 * * [simplify]: iters left: 6 (12 enodes) 70.932 * * [simplify]: iters left: 5 (41 enodes) 70.938 * * [simplify]: iters left: 4 (68 enodes) 70.951 * * [simplify]: iters left: 3 (197 enodes) 71.003 * * [simplify]: Extracting #0: cost 1 inf + 0 71.004 * * [simplify]: Extracting #1: cost 37 inf + 0 71.004 * * [simplify]: Extracting #2: cost 110 inf + 2 71.004 * * [simplify]: Extracting #3: cost 112 inf + 1845 71.006 * * [simplify]: Extracting #4: cost 30 inf + 12253 71.010 * * [simplify]: Extracting #5: cost 0 inf + 16515 71.013 * [simplify]: Simplified to (* (* (- d2 d3) d1) (- d2 d3)) 71.013 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 71.013 * [simplify]: Simplifying (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 71.013 * * [simplify]: iters left: 6 (14 enodes) 71.017 * * [simplify]: iters left: 5 (51 enodes) 71.024 * * [simplify]: iters left: 4 (90 enodes) 71.045 * * [simplify]: iters left: 3 (286 enodes) 71.120 * * [simplify]: Extracting #0: cost 1 inf + 0 71.120 * * [simplify]: Extracting #1: cost 33 inf + 0 71.120 * * [simplify]: Extracting #2: cost 150 inf + 1 71.121 * * [simplify]: Extracting #3: cost 204 inf + 1682 71.125 * * [simplify]: Extracting #4: cost 88 inf + 17212 71.132 * * [simplify]: Extracting #5: cost 6 inf + 32890 71.140 * * [simplify]: Extracting #6: cost 0 inf + 34242 71.149 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 71.149 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) d1) (- d2 d3)) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 71.149 * * * * [progress]: [ 160 / 448 ] simplifiying candidate # 71.149 * [simplify]: Simplifying (* (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) (- d2 d3)) d1) 71.149 * * [simplify]: iters left: 6 (12 enodes) 71.153 * * [simplify]: iters left: 5 (43 enodes) 71.162 * * [simplify]: iters left: 4 (72 enodes) 71.177 * * [simplify]: iters left: 3 (202 enodes) 71.232 * * [simplify]: Extracting #0: cost 1 inf + 0 71.232 * * [simplify]: Extracting #1: cost 36 inf + 0 71.232 * * [simplify]: Extracting #2: cost 109 inf + 2 71.233 * * [simplify]: Extracting #3: cost 115 inf + 1681 71.234 * * [simplify]: Extracting #4: cost 44 inf + 10411 71.238 * * [simplify]: Extracting #5: cost 0 inf + 17153 71.241 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 71.241 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 71.242 * [simplify]: Simplifying (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 71.242 * * [simplify]: iters left: 6 (14 enodes) 71.245 * * [simplify]: iters left: 5 (52 enodes) 71.253 * * [simplify]: iters left: 4 (92 enodes) 71.274 * * [simplify]: iters left: 3 (294 enodes) 71.357 * * [simplify]: Extracting #0: cost 1 inf + 0 71.358 * * [simplify]: Extracting #1: cost 33 inf + 0 71.358 * * [simplify]: Extracting #2: cost 141 inf + 1 71.359 * * [simplify]: Extracting #3: cost 182 inf + 866 71.362 * * [simplify]: Extracting #4: cost 78 inf + 14578 71.369 * * [simplify]: Extracting #5: cost 2 inf + 29449 71.376 * * [simplify]: Extracting #6: cost 0 inf + 29722 71.383 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 71.383 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 71.383 * * * * [progress]: [ 161 / 448 ] simplifiying candidate # 71.383 * [simplify]: Simplifying (* (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) d1) 71.383 * * [simplify]: iters left: 6 (12 enodes) 71.386 * * [simplify]: iters left: 5 (51 enodes) 71.394 * * [simplify]: iters left: 4 (71 enodes) 71.403 * * [simplify]: iters left: 3 (90 enodes) 71.420 * * [simplify]: iters left: 2 (217 enodes) 71.476 * * [simplify]: Extracting #0: cost 1 inf + 0 71.476 * * [simplify]: Extracting #1: cost 26 inf + 0 71.476 * * [simplify]: Extracting #2: cost 108 inf + 44 71.477 * * [simplify]: Extracting #3: cost 124 inf + 1759 71.479 * * [simplify]: Extracting #4: cost 37 inf + 14659 71.484 * * [simplify]: Extracting #5: cost 0 inf + 21623 71.489 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 71.489 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 71.489 * [simplify]: Simplifying (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 71.490 * * [simplify]: iters left: 6 (15 enodes) 71.493 * * [simplify]: iters left: 5 (59 enodes) 71.503 * * [simplify]: iters left: 4 (100 enodes) 71.523 * * [simplify]: iters left: 3 (308 enodes) 71.609 * * [simplify]: Extracting #0: cost 1 inf + 0 71.609 * * [simplify]: Extracting #1: cost 33 inf + 0 71.609 * * [simplify]: Extracting #2: cost 161 inf + 1 71.610 * * [simplify]: Extracting #3: cost 234 inf + 2524 71.615 * * [simplify]: Extracting #4: cost 92 inf + 24241 71.623 * * [simplify]: Extracting #5: cost 7 inf + 41002 71.633 * * [simplify]: Extracting #6: cost 0 inf + 42407 71.642 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 71.642 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 71.642 * * * * [progress]: [ 162 / 448 ] simplifiying candidate # 71.643 * [simplify]: Simplifying (* (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) d1) 71.643 * * [simplify]: iters left: 6 (11 enodes) 71.645 * * [simplify]: iters left: 5 (38 enodes) 71.650 * * [simplify]: iters left: 4 (56 enodes) 71.659 * * [simplify]: iters left: 3 (113 enodes) 71.684 * * [simplify]: iters left: 2 (284 enodes) 71.747 * * [simplify]: Extracting #0: cost 1 inf + 0 71.747 * * [simplify]: Extracting #1: cost 34 inf + 0 71.747 * * [simplify]: Extracting #2: cost 79 inf + 2 71.748 * * [simplify]: Extracting #3: cost 78 inf + 1836 71.750 * * [simplify]: Extracting #4: cost 9 inf + 11344 71.754 * * [simplify]: Extracting #5: cost 0 inf + 12645 71.758 * [simplify]: Simplified to (* d1 (* (- d2 d3) (- d2 d3))) 71.758 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 71.758 * [simplify]: Simplifying (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 71.758 * * [simplify]: iters left: 6 (14 enodes) 71.762 * * [simplify]: iters left: 5 (51 enodes) 71.769 * * [simplify]: iters left: 4 (90 enodes) 71.787 * * [simplify]: iters left: 3 (286 enodes) 71.864 * * [simplify]: Extracting #0: cost 1 inf + 0 71.864 * * [simplify]: Extracting #1: cost 33 inf + 0 71.865 * * [simplify]: Extracting #2: cost 150 inf + 1 71.866 * * [simplify]: Extracting #3: cost 204 inf + 1682 71.870 * * [simplify]: Extracting #4: cost 88 inf + 17212 71.877 * * [simplify]: Extracting #5: cost 6 inf + 32890 71.885 * * [simplify]: Extracting #6: cost 0 inf + 34242 71.893 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 71.893 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d2 d3) (- d2 d3))) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 71.893 * * * * [progress]: [ 163 / 448 ] simplifiying candidate # 71.894 * [simplify]: Simplifying (* (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) (- d2 d3)) d1) 71.894 * * [simplify]: iters left: 6 (11 enodes) 71.897 * * [simplify]: iters left: 5 (40 enodes) 71.903 * * [simplify]: iters left: 4 (60 enodes) 71.912 * * [simplify]: iters left: 3 (111 enodes) 71.936 * * [simplify]: iters left: 2 (280 enodes) 72.000 * * [simplify]: Extracting #0: cost 1 inf + 0 72.000 * * [simplify]: Extracting #1: cost 30 inf + 0 72.000 * * [simplify]: Extracting #2: cost 74 inf + 2 72.001 * * [simplify]: Extracting #3: cost 71 inf + 2244 72.003 * * [simplify]: Extracting #4: cost 18 inf + 8394 72.007 * * [simplify]: Extracting #5: cost 0 inf + 11310 72.011 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (- d2 d3)) 72.011 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 72.011 * [simplify]: Simplifying (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 72.011 * * [simplify]: iters left: 6 (14 enodes) 72.015 * * [simplify]: iters left: 5 (52 enodes) 72.023 * * [simplify]: iters left: 4 (92 enodes) 72.046 * * [simplify]: iters left: 3 (294 enodes) 72.126 * * [simplify]: Extracting #0: cost 1 inf + 0 72.127 * * [simplify]: Extracting #1: cost 33 inf + 0 72.127 * * [simplify]: Extracting #2: cost 141 inf + 1 72.128 * * [simplify]: Extracting #3: cost 182 inf + 866 72.131 * * [simplify]: Extracting #4: cost 78 inf + 14578 72.137 * * [simplify]: Extracting #5: cost 2 inf + 29449 72.145 * * [simplify]: Extracting #6: cost 0 inf + 29722 72.152 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 72.152 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 72.152 * * * * [progress]: [ 164 / 448 ] simplifiying candidate # 72.152 * [simplify]: Simplifying (* (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) d1) 72.152 * * [simplify]: iters left: 6 (12 enodes) 72.155 * * [simplify]: iters left: 5 (53 enodes) 72.164 * * [simplify]: iters left: 4 (75 enodes) 72.176 * * [simplify]: iters left: 3 (94 enodes) 72.192 * * [simplify]: iters left: 2 (221 enodes) 72.249 * * [simplify]: Extracting #0: cost 1 inf + 0 72.249 * * [simplify]: Extracting #1: cost 26 inf + 0 72.249 * * [simplify]: Extracting #2: cost 111 inf + 2 72.250 * * [simplify]: Extracting #3: cost 129 inf + 1187 72.253 * * [simplify]: Extracting #4: cost 28 inf + 16360 72.257 * * [simplify]: Extracting #5: cost 1 inf + 21585 72.262 * * [simplify]: Extracting #6: cost 0 inf + 21747 72.267 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 72.267 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 72.267 * [simplify]: Simplifying (* (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 72.267 * * [simplify]: iters left: 6 (15 enodes) 72.271 * * [simplify]: iters left: 5 (59 enodes) 72.280 * * [simplify]: iters left: 4 (100 enodes) 72.303 * * [simplify]: iters left: 3 (308 enodes) 72.387 * * [simplify]: Extracting #0: cost 1 inf + 0 72.387 * * [simplify]: Extracting #1: cost 33 inf + 0 72.387 * * [simplify]: Extracting #2: cost 161 inf + 1 72.388 * * [simplify]: Extracting #3: cost 234 inf + 2524 72.393 * * [simplify]: Extracting #4: cost 92 inf + 24241 72.401 * * [simplify]: Extracting #5: cost 7 inf + 41002 72.411 * * [simplify]: Extracting #6: cost 0 inf + 42407 72.422 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 72.422 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 72.423 * * * * [progress]: [ 165 / 448 ] simplifiying candidate # 72.423 * [simplify]: Simplifying (* (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) d1) 72.423 * * [simplify]: iters left: 6 (11 enodes) 72.426 * * [simplify]: iters left: 5 (40 enodes) 72.432 * * [simplify]: iters left: 4 (60 enodes) 72.442 * * [simplify]: iters left: 3 (111 enodes) 72.462 * * [simplify]: iters left: 2 (280 enodes) 72.528 * * [simplify]: Extracting #0: cost 1 inf + 0 72.528 * * [simplify]: Extracting #1: cost 30 inf + 0 72.528 * * [simplify]: Extracting #2: cost 74 inf + 2 72.529 * * [simplify]: Extracting #3: cost 63 inf + 3176 72.532 * * [simplify]: Extracting #4: cost 4 inf + 10740 72.535 * * [simplify]: Extracting #5: cost 0 inf + 11229 72.539 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (- d2 d3)) 72.539 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 72.540 * [simplify]: Simplifying (* (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 72.540 * * [simplify]: iters left: 6 (14 enodes) 72.543 * * [simplify]: iters left: 5 (51 enodes) 72.552 * * [simplify]: iters left: 4 (90 enodes) 72.570 * * [simplify]: iters left: 3 (286 enodes) 72.644 * * [simplify]: Extracting #0: cost 1 inf + 0 72.645 * * [simplify]: Extracting #1: cost 33 inf + 0 72.645 * * [simplify]: Extracting #2: cost 150 inf + 1 72.646 * * [simplify]: Extracting #3: cost 204 inf + 1682 72.649 * * [simplify]: Extracting #4: cost 88 inf + 17212 72.657 * * [simplify]: Extracting #5: cost 6 inf + 32890 72.666 * * [simplify]: Extracting #6: cost 0 inf + 34242 72.676 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 72.676 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 72.676 * * * * [progress]: [ 166 / 448 ] simplifiying candidate # 72.677 * [simplify]: Simplifying (* (* (fma 1 d2 (- (* d3 1))) (- d2 d3)) d1) 72.677 * * [simplify]: iters left: 6 (10 enodes) 72.680 * * [simplify]: iters left: 5 (37 enodes) 72.685 * * [simplify]: iters left: 4 (57 enodes) 72.694 * * [simplify]: iters left: 3 (108 enodes) 72.714 * * [simplify]: iters left: 2 (274 enodes) 72.776 * * [simplify]: Extracting #0: cost 1 inf + 0 72.777 * * [simplify]: Extracting #1: cost 34 inf + 0 72.777 * * [simplify]: Extracting #2: cost 78 inf + 2 72.778 * * [simplify]: Extracting #3: cost 69 inf + 2504 72.781 * * [simplify]: Extracting #4: cost 5 inf + 11446 72.785 * * [simplify]: Extracting #5: cost 0 inf + 12361 72.789 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 72.789 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 72.789 * [simplify]: Simplifying (* (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 72.789 * * [simplify]: iters left: 6 (14 enodes) 72.793 * * [simplify]: iters left: 5 (52 enodes) 72.803 * * [simplify]: iters left: 4 (92 enodes) 72.823 * * [simplify]: iters left: 3 (294 enodes) 72.904 * * [simplify]: Extracting #0: cost 1 inf + 0 72.904 * * [simplify]: Extracting #1: cost 33 inf + 0 72.905 * * [simplify]: Extracting #2: cost 141 inf + 1 72.905 * * [simplify]: Extracting #3: cost 182 inf + 866 72.908 * * [simplify]: Extracting #4: cost 78 inf + 14578 72.915 * * [simplify]: Extracting #5: cost 2 inf + 29449 72.925 * * [simplify]: Extracting #6: cost 0 inf + 29722 72.932 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1)))) 72.932 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* d1 (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 72.933 * * * * [progress]: [ 167 / 448 ] simplifiying candidate # 72.933 * [simplify]: Simplifying (* (* d2 (- d2 d3)) d1) 72.933 * * [simplify]: iters left: 6 (6 enodes) 72.934 * * [simplify]: iters left: 5 (24 enodes) 72.938 * * [simplify]: iters left: 4 (40 enodes) 72.944 * * [simplify]: iters left: 3 (83 enodes) 72.960 * * [simplify]: iters left: 2 (156 enodes) 72.982 * * [simplify]: iters left: 1 (212 enodes) 73.010 * * [simplify]: Extracting #0: cost 1 inf + 0 73.011 * * [simplify]: Extracting #1: cost 21 inf + 0 73.011 * * [simplify]: Extracting #2: cost 33 inf + 44 73.011 * * [simplify]: Extracting #3: cost 11 inf + 1448 73.012 * * [simplify]: Extracting #4: cost 0 inf + 2311 73.013 * [simplify]: Simplified to (* (* d1 d2) (- d2 d3)) 73.013 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 d2) (- d2 d3)) (* (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 73.013 * [simplify]: Simplifying (* (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 73.013 * * [simplify]: iters left: 6 (11 enodes) 73.016 * * [simplify]: iters left: 5 (43 enodes) 73.022 * * [simplify]: iters left: 4 (85 enodes) 73.040 * * [simplify]: iters left: 3 (251 enodes) 73.093 * * [simplify]: Extracting #0: cost 1 inf + 0 73.093 * * [simplify]: Extracting #1: cost 35 inf + 0 73.094 * * [simplify]: Extracting #2: cost 114 inf + 84 73.095 * * [simplify]: Extracting #3: cost 134 inf + 2131 73.098 * * [simplify]: Extracting #4: cost 52 inf + 13542 73.103 * * [simplify]: Extracting #5: cost 0 inf + 22945 73.108 * [simplify]: Simplified to (* (- d1) (fma (- d2 d3) d3 (* (- d4 d1) (- d4 d1)))) 73.108 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d2 (- d2 d3)) d1) (* (- d1) (fma (- d2 d3) d3 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 73.108 * * * * [progress]: [ 168 / 448 ] simplifiying candidate # 73.110 * [simplify]: Simplifying (* (* d2 (- d2 d3)) d1) 73.110 * * [simplify]: iters left: 6 (6 enodes) 73.112 * * [simplify]: iters left: 5 (24 enodes) 73.115 * * [simplify]: iters left: 4 (40 enodes) 73.122 * * [simplify]: iters left: 3 (83 enodes) 73.137 * * [simplify]: iters left: 2 (156 enodes) 73.159 * * [simplify]: iters left: 1 (212 enodes) 73.191 * * [simplify]: Extracting #0: cost 1 inf + 0 73.191 * * [simplify]: Extracting #1: cost 21 inf + 0 73.191 * * [simplify]: Extracting #2: cost 33 inf + 44 73.191 * * [simplify]: Extracting #3: cost 11 inf + 1448 73.192 * * [simplify]: Extracting #4: cost 0 inf + 2311 73.193 * [simplify]: Simplified to (* (* d1 d2) (- d2 d3)) 73.193 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 d2) (- d2 d3)) (* (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 73.194 * [simplify]: Simplifying (* (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1) 73.194 * * [simplify]: iters left: 6 (11 enodes) 73.196 * * [simplify]: iters left: 5 (43 enodes) 73.203 * * [simplify]: iters left: 4 (85 enodes) 73.220 * * [simplify]: iters left: 3 (251 enodes) 73.275 * * [simplify]: Extracting #0: cost 1 inf + 0 73.275 * * [simplify]: Extracting #1: cost 35 inf + 0 73.275 * * [simplify]: Extracting #2: cost 114 inf + 84 73.276 * * [simplify]: Extracting #3: cost 134 inf + 2131 73.279 * * [simplify]: Extracting #4: cost 52 inf + 13542 73.284 * * [simplify]: Extracting #5: cost 0 inf + 22945 73.290 * [simplify]: Simplified to (* (- d1) (fma (- d2 d3) d3 (* (- d4 d1) (- d4 d1)))) 73.290 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d2 (- d2 d3)) d1) (* (- d1) (fma (- d2 d3) d3 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 73.290 * * * * [progress]: [ 169 / 448 ] simplifiying candidate # 73.290 * [simplify]: Simplifying (* (* (- d2 d3) (- d2 d3)) d1) 73.290 * * [simplify]: iters left: 6 (6 enodes) 73.291 * * [simplify]: iters left: 5 (23 enodes) 73.295 * * [simplify]: iters left: 4 (36 enodes) 73.301 * * [simplify]: iters left: 3 (96 enodes) 73.327 * * [simplify]: iters left: 2 (288 enodes) 73.404 * * [simplify]: Extracting #0: cost 1 inf + 0 73.404 * * [simplify]: Extracting #1: cost 36 inf + 0 73.405 * * [simplify]: Extracting #2: cost 108 inf + 44 73.405 * * [simplify]: Extracting #3: cost 112 inf + 1540 73.408 * * [simplify]: Extracting #4: cost 32 inf + 11637 73.413 * * [simplify]: Extracting #5: cost 0 inf + 16931 73.419 * [simplify]: Simplified to (* (* (- d2 d3) (- d2 d3)) d1) 73.419 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (- (* (- d4 d1) (- d4 d1))) d1)) (- (- d2 d3) (- d4 d1)))) 73.419 * [simplify]: Simplifying (* (- (* (- d4 d1) (- d4 d1))) d1) 73.419 * * [simplify]: iters left: 6 (6 enodes) 73.421 * * [simplify]: iters left: 5 (26 enodes) 73.425 * * [simplify]: iters left: 4 (60 enodes) 73.437 * * [simplify]: iters left: 3 (156 enodes) 73.479 * * [simplify]: iters left: 2 (429 enodes) 73.611 * * [simplify]: Extracting #0: cost 1 inf + 0 73.611 * * [simplify]: Extracting #1: cost 45 inf + 0 73.611 * * [simplify]: Extracting #2: cost 124 inf + 2 73.613 * * [simplify]: Extracting #3: cost 94 inf + 5545 73.618 * * [simplify]: Extracting #4: cost 7 inf + 19266 73.625 * * [simplify]: Extracting #5: cost 0 inf + 20560 73.631 * [simplify]: Simplified to (* (* (- d4 d1) (- d4 d1)) (- d1)) 73.631 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d2 d3) (- d2 d3)) d1) (* (* (- d4 d1) (- d4 d1)) (- d1))) (- (- d2 d3) (- d4 d1)))) 73.631 * * * * [progress]: [ 170 / 448 ] simplifiying candidate # 73.631 * [simplify]: Simplifying (* d1 (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 73.631 * * [simplify]: iters left: 6 (12 enodes) 73.634 * * [simplify]: iters left: 5 (49 enodes) 73.644 * * [simplify]: iters left: 4 (98 enodes) 73.663 * * [simplify]: iters left: 3 (306 enodes) 73.753 * * [simplify]: Extracting #0: cost 1 inf + 0 73.753 * * [simplify]: Extracting #1: cost 6 inf + 0 73.753 * * [simplify]: Extracting #2: cost 9 inf + 1 73.753 * * [simplify]: Extracting #3: cost 73 inf + 1 73.754 * * [simplify]: Extracting #4: cost 373 inf + 43 73.758 * * [simplify]: Extracting #5: cost 260 inf + 19107 73.771 * * [simplify]: Extracting #6: cost 31 inf + 56329 73.785 * * [simplify]: Extracting #7: cost 0 inf + 62349 73.799 * [simplify]: Simplified to (* d1 (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 73.799 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 73.799 * * * * [progress]: [ 171 / 448 ] simplifiying candidate # 73.799 * [simplify]: Simplifying (* d1 (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 73.799 * * [simplify]: iters left: 6 (11 enodes) 73.802 * * [simplify]: iters left: 5 (44 enodes) 73.809 * * [simplify]: iters left: 4 (89 enodes) 73.827 * * [simplify]: iters left: 3 (297 enodes) 73.916 * * [simplify]: Extracting #0: cost 1 inf + 0 73.916 * * [simplify]: Extracting #1: cost 4 inf + 0 73.916 * * [simplify]: Extracting #2: cost 5 inf + 1 73.916 * * [simplify]: Extracting #3: cost 71 inf + 1 73.917 * * [simplify]: Extracting #4: cost 372 inf + 43 73.920 * * [simplify]: Extracting #5: cost 259 inf + 18256 73.931 * * [simplify]: Extracting #6: cost 35 inf + 53947 73.944 * * [simplify]: Extracting #7: cost 0 inf + 61103 73.960 * [simplify]: Simplified to (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) d1) 73.960 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) d1) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 73.960 * * * * [progress]: [ 172 / 448 ] simplifiying candidate # 73.961 * [simplify]: Simplifying (* d1 1) 73.961 * * [simplify]: iters left: 2 (3 enodes) 73.962 * * [simplify]: iters left: 1 (9 enodes) 73.963 * * [simplify]: Extracting #0: cost 1 inf + 0 73.963 * * [simplify]: Extracting #1: cost 0 inf + 1 73.963 * [simplify]: Simplified to d1 73.963 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 73.963 * * * * [progress]: [ 173 / 448 ] simplifiying candidate # 73.964 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 73.964 * * [simplify]: iters left: 6 (8 enodes) 73.966 * * [simplify]: iters left: 5 (40 enodes) 73.973 * * [simplify]: iters left: 4 (95 enodes) 73.989 * * [simplify]: iters left: 3 (218 enodes) 74.035 * * [simplify]: iters left: 2 (448 enodes) 74.167 * * [simplify]: Extracting #0: cost 1 inf + 0 74.167 * * [simplify]: Extracting #1: cost 42 inf + 0 74.167 * * [simplify]: Extracting #2: cost 123 inf + 513 74.170 * * [simplify]: Extracting #3: cost 71 inf + 6927 74.176 * * [simplify]: Extracting #4: cost 1 inf + 13085 74.181 * * [simplify]: Extracting #5: cost 0 inf + 13233 74.186 * [simplify]: Simplified to (* d1 (- d4 (- d3 (- d2 d1)))) 74.186 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d4 (- d3 (- d2 d1)))) (- (- d2 d3) (- d4 d1))) (- (- d2 d3) (- d4 d1)))) 74.186 * * * * [progress]: [ 174 / 448 ] simplifiying candidate # 74.186 * [simplify]: Simplifying (* (cbrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 74.186 * * [simplify]: iters left: 6 (11 enodes) 74.189 * * [simplify]: iters left: 5 (44 enodes) 74.196 * * [simplify]: iters left: 4 (99 enodes) 74.217 * * [simplify]: iters left: 3 (390 enodes) 74.373 * * [simplify]: Extracting #0: cost 1 inf + 0 74.373 * * [simplify]: Extracting #1: cost 101 inf + 0 74.374 * * [simplify]: Extracting #2: cost 387 inf + 1 74.378 * * [simplify]: Extracting #3: cost 540 inf + 24960 74.397 * * [simplify]: Extracting #4: cost 66 inf + 118667 74.426 * * [simplify]: Extracting #5: cost 0 inf + 133638 74.452 * * [simplify]: Extracting #6: cost 0 inf + 133558 74.479 * [simplify]: Simplified to (* (cbrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 74.479 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 74.479 * * * * [progress]: [ 175 / 448 ] simplifiying candidate # 74.479 * [simplify]: Simplifying (* (sqrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 74.479 * * [simplify]: iters left: 6 (11 enodes) 74.482 * * [simplify]: iters left: 5 (44 enodes) 74.489 * * [simplify]: iters left: 4 (99 enodes) 74.512 * * [simplify]: iters left: 3 (390 enodes) 74.671 * * [simplify]: Extracting #0: cost 1 inf + 0 74.671 * * [simplify]: Extracting #1: cost 101 inf + 0 74.672 * * [simplify]: Extracting #2: cost 387 inf + 1 74.676 * * [simplify]: Extracting #3: cost 540 inf + 21920 74.695 * * [simplify]: Extracting #4: cost 66 inf + 108827 74.723 * * [simplify]: Extracting #5: cost 0 inf + 122798 74.750 * * [simplify]: Extracting #6: cost 0 inf + 122718 74.776 * [simplify]: Simplified to (* (sqrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 74.776 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt d1) (* (sqrt d1) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 74.776 * * * * [progress]: [ 176 / 448 ] simplifiying candidate # 74.776 * [simplify]: Simplifying (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 74.776 * * [simplify]: iters left: 6 (10 enodes) 74.778 * * [simplify]: iters left: 5 (41 enodes) 74.785 * * [simplify]: iters left: 4 (96 enodes) 74.808 * * [simplify]: iters left: 3 (382 enodes) 74.953 * * [simplify]: Extracting #0: cost 1 inf + 0 74.953 * * [simplify]: Extracting #1: cost 97 inf + 0 74.954 * * [simplify]: Extracting #2: cost 376 inf + 2 74.957 * * [simplify]: Extracting #3: cost 529 inf + 13113 74.976 * * [simplify]: Extracting #4: cost 67 inf + 93993 74.999 * * [simplify]: Extracting #5: cost 0 inf + 107530 75.021 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 75.021 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* 1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 75.021 * * * * [progress]: [ 177 / 448 ] simplifiying candidate # 75.022 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 75.022 * * [simplify]: iters left: 6 (29 enodes) 75.030 * * [simplify]: iters left: 5 (158 enodes) 75.070 * * [simplify]: Extracting #0: cost 1 inf + 0 75.070 * * [simplify]: Extracting #1: cost 8 inf + 0 75.070 * * [simplify]: Extracting #2: cost 20 inf + 1 75.070 * * [simplify]: Extracting #3: cost 115 inf + 1 75.071 * * [simplify]: Extracting #4: cost 188 inf + 85 75.072 * * [simplify]: Extracting #5: cost 169 inf + 13615 75.078 * * [simplify]: Extracting #6: cost 51 inf + 44575 75.089 * * [simplify]: Extracting #7: cost 0 inf + 60644 75.099 * * [simplify]: Extracting #8: cost 0 inf + 60564 75.111 * [simplify]: Simplified to (* (* (+ (* (fma d4 d4 (* (+ d1 d4) d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* (+ d2 d3) d3)))) (- (* (fma d4 d4 (* (+ d1 d4) d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* (+ d2 d3) d3))))) d1) 75.112 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ (* (fma d4 d4 (* (+ d1 d4) d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* (+ d2 d3) d3)))) (- (* (fma d4 d4 (* (+ d1 d4) d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* (+ d2 d3) d3))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 75.112 * * * * [progress]: [ 178 / 448 ] simplifiying candidate # 75.112 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 75.112 * * [simplify]: iters left: 6 (31 enodes) 75.121 * * [simplify]: iters left: 5 (167 enodes) 75.160 * * [simplify]: Extracting #0: cost 1 inf + 0 75.160 * * [simplify]: Extracting #1: cost 8 inf + 0 75.160 * * [simplify]: Extracting #2: cost 17 inf + 1 75.160 * * [simplify]: Extracting #3: cost 99 inf + 1 75.161 * * [simplify]: Extracting #4: cost 177 inf + 125 75.162 * * [simplify]: Extracting #5: cost 165 inf + 8546 75.166 * * [simplify]: Extracting #6: cost 78 inf + 32951 75.172 * * [simplify]: Extracting #7: cost 14 inf + 49774 75.184 * * [simplify]: Extracting #8: cost 0 inf + 54445 75.194 * [simplify]: Simplified to (* (- (* (+ d1 d4) (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (fma d4 d4 (* d1 (+ d1 d4))))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 75.194 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (+ d1 d4) (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (fma d4 d4 (* d1 (+ d1 d4))))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 75.194 * * * * [progress]: [ 179 / 448 ] simplifiying candidate # 75.194 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 75.194 * * [simplify]: iters left: 6 (31 enodes) 75.203 * * [simplify]: iters left: 5 (167 enodes) 75.243 * * [simplify]: Extracting #0: cost 1 inf + 0 75.243 * * [simplify]: Extracting #1: cost 8 inf + 0 75.243 * * [simplify]: Extracting #2: cost 17 inf + 1 75.243 * * [simplify]: Extracting #3: cost 104 inf + 1 75.243 * * [simplify]: Extracting #4: cost 176 inf + 86 75.245 * * [simplify]: Extracting #5: cost 162 inf + 7207 75.248 * * [simplify]: Extracting #6: cost 81 inf + 28008 75.256 * * [simplify]: Extracting #7: cost 17 inf + 45841 75.265 * * [simplify]: Extracting #8: cost 0 inf + 52675 75.275 * [simplify]: Simplified to (* (- (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) (* (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 75.275 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) (* (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 75.275 * * * * [progress]: [ 180 / 448 ] simplifiying candidate # 75.275 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 75.276 * * [simplify]: iters left: 6 (25 enodes) 75.283 * * [simplify]: iters left: 5 (133 enodes) 75.313 * * [simplify]: iters left: 4 (450 enodes) 75.515 * * [simplify]: Extracting #0: cost 1 inf + 0 75.515 * * [simplify]: Extracting #1: cost 11 inf + 0 75.515 * * [simplify]: Extracting #2: cost 112 inf + 1 75.516 * * [simplify]: Extracting #3: cost 543 inf + 44 75.521 * * [simplify]: Extracting #4: cost 716 inf + 12784 75.540 * * [simplify]: Extracting #5: cost 335 inf + 107755 75.574 * * [simplify]: Extracting #6: cost 107 inf + 177239 75.622 * * [simplify]: Extracting #7: cost 2 inf + 221177 75.670 * * [simplify]: Extracting #8: cost 0 inf + 221620 75.717 * [simplify]: Simplified to (* (- (* (* (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (+ d1 d4) (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2)))) (* (+ d1 d4) (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2)))))) d1) 75.718 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (+ d1 d4) (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2)))) (* (+ d1 d4) (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2)))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 75.718 * * * * [progress]: [ 181 / 448 ] simplifiying candidate # 75.718 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 75.718 * * [simplify]: iters left: 6 (29 enodes) 75.726 * * [simplify]: iters left: 5 (155 enodes) 75.765 * * [simplify]: iters left: 4 (474 enodes) 75.958 * * [simplify]: Extracting #0: cost 1 inf + 0 75.959 * * [simplify]: Extracting #1: cost 9 inf + 0 75.959 * * [simplify]: Extracting #2: cost 100 inf + 1 75.960 * * [simplify]: Extracting #3: cost 452 inf + 43 75.963 * * [simplify]: Extracting #4: cost 662 inf + 8612 75.987 * * [simplify]: Extracting #5: cost 218 inf + 139817 76.034 * * [simplify]: Extracting #6: cost 24 inf + 227977 76.082 * * [simplify]: Extracting #7: cost 1 inf + 235809 76.130 * * [simplify]: Extracting #8: cost 0 inf + 236021 76.178 * [simplify]: Simplified to (* (- (* (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 76.178 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 76.179 * * * * [progress]: [ 182 / 448 ] simplifiying candidate # 76.179 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 76.179 * * [simplify]: iters left: 6 (25 enodes) 76.186 * * [simplify]: iters left: 5 (129 enodes) 76.214 * * [simplify]: iters left: 4 (383 enodes) 76.367 * * [simplify]: Extracting #0: cost 1 inf + 0 76.367 * * [simplify]: Extracting #1: cost 9 inf + 0 76.367 * * [simplify]: Extracting #2: cost 76 inf + 1 76.368 * * [simplify]: Extracting #3: cost 397 inf + 44 76.373 * * [simplify]: Extracting #4: cost 551 inf + 18158 76.397 * * [simplify]: Extracting #5: cost 124 inf + 134861 76.433 * * [simplify]: Extracting #6: cost 25 inf + 166944 76.472 * * [simplify]: Extracting #7: cost 3 inf + 176251 76.509 * * [simplify]: Extracting #8: cost 0 inf + 176967 76.546 * [simplify]: Simplified to (* (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)))) d1) 76.546 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 76.546 * * * * [progress]: [ 183 / 448 ] simplifiying candidate # 76.547 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 76.547 * * [simplify]: iters left: 6 (29 enodes) 76.555 * * [simplify]: iters left: 5 (155 enodes) 76.593 * * [simplify]: iters left: 4 (474 enodes) 76.787 * * [simplify]: Extracting #0: cost 1 inf + 0 76.787 * * [simplify]: Extracting #1: cost 9 inf + 0 76.788 * * [simplify]: Extracting #2: cost 100 inf + 1 76.789 * * [simplify]: Extracting #3: cost 432 inf + 85 76.793 * * [simplify]: Extracting #4: cost 646 inf + 7875 76.816 * * [simplify]: Extracting #5: cost 241 inf + 133480 76.863 * * [simplify]: Extracting #6: cost 17 inf + 230094 76.911 * * [simplify]: Extracting #7: cost 2 inf + 233584 76.959 * * [simplify]: Extracting #8: cost 0 inf + 233468 77.007 * [simplify]: Simplified to (* (- (* (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d2 d2 (* (+ d2 d3) d3)) (* (- d4 d1) (fma d2 d2 (* (+ d2 d3) d3)))))) d1) 77.007 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d2 d2 (* (+ d2 d3) d3)) (* (- d4 d1) (fma d2 d2 (* (+ d2 d3) d3)))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 77.007 * * * * [progress]: [ 184 / 448 ] simplifiying candidate # 77.008 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 77.008 * * [simplify]: iters left: 6 (25 enodes) 77.015 * * [simplify]: iters left: 5 (129 enodes) 77.045 * * [simplify]: iters left: 4 (383 enodes) 77.194 * * [simplify]: Extracting #0: cost 1 inf + 0 77.194 * * [simplify]: Extracting #1: cost 9 inf + 0 77.194 * * [simplify]: Extracting #2: cost 76 inf + 1 77.195 * * [simplify]: Extracting #3: cost 388 inf + 44 77.200 * * [simplify]: Extracting #4: cost 538 inf + 19168 77.225 * * [simplify]: Extracting #5: cost 159 inf + 123482 77.260 * * [simplify]: Extracting #6: cost 27 inf + 162913 77.297 * * [simplify]: Extracting #7: cost 5 inf + 172122 77.333 * * [simplify]: Extracting #8: cost 0 inf + 173844 77.370 * [simplify]: Simplified to (* (- (* (+ d1 d4) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)))) d1) 77.370 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (+ d1 d4) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 77.370 * * * * [progress]: [ 185 / 448 ] simplifiying candidate # 77.370 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 77.370 * * [simplify]: iters left: 6 (31 enodes) 77.380 * * [simplify]: iters left: 5 (167 enodes) 77.419 * * [simplify]: Extracting #0: cost 1 inf + 0 77.419 * * [simplify]: Extracting #1: cost 8 inf + 0 77.419 * * [simplify]: Extracting #2: cost 17 inf + 1 77.420 * * [simplify]: Extracting #3: cost 113 inf + 1 77.420 * * [simplify]: Extracting #4: cost 182 inf + 859 77.423 * * [simplify]: Extracting #5: cost 137 inf + 20609 77.428 * * [simplify]: Extracting #6: cost 45 inf + 40550 77.436 * * [simplify]: Extracting #7: cost 13 inf + 48434 77.448 * * [simplify]: Extracting #8: cost 0 inf + 56151 77.458 * [simplify]: Simplified to (* (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) 77.458 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 77.458 * * * * [progress]: [ 186 / 448 ] simplifiying candidate # 77.458 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 77.458 * * [simplify]: iters left: 6 (33 enodes) 77.468 * * [simplify]: iters left: 5 (180 enodes) 77.509 * * [simplify]: Extracting #0: cost 1 inf + 0 77.509 * * [simplify]: Extracting #1: cost 8 inf + 0 77.509 * * [simplify]: Extracting #2: cost 17 inf + 1 77.510 * * [simplify]: Extracting #3: cost 114 inf + 1 77.510 * * [simplify]: Extracting #4: cost 197 inf + 170 77.511 * * [simplify]: Extracting #5: cost 189 inf + 5781 77.519 * * [simplify]: Extracting #6: cost 53 inf + 36697 77.527 * * [simplify]: Extracting #7: cost 5 inf + 55397 77.537 * * [simplify]: Extracting #8: cost 0 inf + 59615 77.547 * [simplify]: Simplified to (* (- (* (* (* (- (* d2 d2) (* d3 d3)) (+ d1 d4)) (fma d4 d4 (* d1 (+ d1 d4)))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (+ d1 d4))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) d1) 77.547 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (* (- (* d2 d2) (* d3 d3)) (+ d1 d4)) (fma d4 d4 (* d1 (+ d1 d4)))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (+ d1 d4))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 77.548 * * * * [progress]: [ 187 / 448 ] simplifiying candidate # 77.548 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 77.548 * * [simplify]: iters left: 6 (33 enodes) 77.557 * * [simplify]: iters left: 5 (180 enodes) 77.602 * * [simplify]: Extracting #0: cost 1 inf + 0 77.602 * * [simplify]: Extracting #1: cost 8 inf + 0 77.602 * * [simplify]: Extracting #2: cost 17 inf + 1 77.602 * * [simplify]: Extracting #3: cost 119 inf + 1 77.603 * * [simplify]: Extracting #4: cost 180 inf + 2320 77.605 * * [simplify]: Extracting #5: cost 129 inf + 21801 77.613 * * [simplify]: Extracting #6: cost 14 inf + 51647 77.622 * * [simplify]: Extracting #7: cost 0 inf + 55925 77.632 * * [simplify]: Extracting #8: cost 0 inf + 55590 77.642 * [simplify]: Simplified to (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) d1) 77.642 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 77.642 * * * * [progress]: [ 188 / 448 ] simplifiying candidate # 77.643 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 77.643 * * [simplify]: iters left: 6 (27 enodes) 77.651 * * [simplify]: iters left: 5 (142 enodes) 77.684 * * [simplify]: iters left: 4 (445 enodes) 77.878 * * [simplify]: Extracting #0: cost 1 inf + 0 77.878 * * [simplify]: Extracting #1: cost 7 inf + 0 77.878 * * [simplify]: Extracting #2: cost 112 inf + 1 77.879 * * [simplify]: Extracting #3: cost 515 inf + 574 77.884 * * [simplify]: Extracting #4: cost 671 inf + 16592 77.905 * * [simplify]: Extracting #5: cost 256 inf + 125353 77.949 * * [simplify]: Extracting #6: cost 47 inf + 198646 77.995 * * [simplify]: Extracting #7: cost 0 inf + 212458 78.042 * * [simplify]: Extracting #8: cost 0 inf + 211923 78.089 * [simplify]: Simplified to (* d1 (- (* (* (+ d2 d3) (* (- d2 d3) (* (+ d1 d4) (+ d1 d4)))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (- (* d4 d4) (* d1 d1)) (* (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))) (- (* d4 d4) (* d1 d1)))))) 78.089 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (* (+ d2 d3) (* (- d2 d3) (* (+ d1 d4) (+ d1 d4)))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (- (* d4 d4) (* d1 d1)) (* (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))) (- (* d4 d4) (* d1 d1)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 78.089 * * * * [progress]: [ 189 / 448 ] simplifiying candidate # 78.090 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 78.090 * * [simplify]: iters left: 6 (31 enodes) 78.099 * * [simplify]: iters left: 5 (168 enodes) 78.137 * * [simplify]: Extracting #0: cost 1 inf + 0 78.137 * * [simplify]: Extracting #1: cost 8 inf + 0 78.137 * * [simplify]: Extracting #2: cost 18 inf + 1 78.137 * * [simplify]: Extracting #3: cost 101 inf + 1 78.138 * * [simplify]: Extracting #4: cost 163 inf + 705 78.139 * * [simplify]: Extracting #5: cost 167 inf + 4349 78.142 * * [simplify]: Extracting #6: cost 81 inf + 22890 78.148 * * [simplify]: Extracting #7: cost 14 inf + 42566 78.159 * * [simplify]: Extracting #8: cost 0 inf + 50107 78.168 * * [simplify]: Extracting #9: cost 0 inf + 49687 78.176 * [simplify]: Simplified to (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (+ d2 d3)) (fma d2 d2 (* d3 (+ d2 d3))))) d1) 78.176 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (+ d2 d3)) (fma d2 d2 (* d3 (+ d2 d3))))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 78.176 * * * * [progress]: [ 190 / 448 ] simplifiying candidate # 78.177 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 78.177 * * [simplify]: iters left: 6 (27 enodes) 78.184 * * [simplify]: iters left: 5 (142 enodes) 78.216 * * [simplify]: iters left: 4 (424 enodes) 78.400 * * [simplify]: Extracting #0: cost 1 inf + 0 78.400 * * [simplify]: Extracting #1: cost 9 inf + 0 78.400 * * [simplify]: Extracting #2: cost 101 inf + 1 78.401 * * [simplify]: Extracting #3: cost 510 inf + 126 78.410 * * [simplify]: Extracting #4: cost 643 inf + 16526 78.431 * * [simplify]: Extracting #5: cost 237 inf + 117383 78.464 * * [simplify]: Extracting #6: cost 65 inf + 171462 78.505 * * [simplify]: Extracting #7: cost 0 inf + 196545 78.544 * * [simplify]: Extracting #8: cost 0 inf + 195895 78.584 * [simplify]: Simplified to (* d1 (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (- d4 d1) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))))) 78.584 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (- d4 d1) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 78.584 * * * * [progress]: [ 191 / 448 ] simplifiying candidate # 78.584 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 78.585 * * [simplify]: iters left: 6 (31 enodes) 78.593 * * [simplify]: iters left: 5 (168 enodes) 78.634 * * [simplify]: Extracting #0: cost 1 inf + 0 78.634 * * [simplify]: Extracting #1: cost 8 inf + 0 78.635 * * [simplify]: Extracting #2: cost 18 inf + 1 78.635 * * [simplify]: Extracting #3: cost 101 inf + 1 78.635 * * [simplify]: Extracting #4: cost 164 inf + 663 78.636 * * [simplify]: Extracting #5: cost 168 inf + 4333 78.638 * * [simplify]: Extracting #6: cost 97 inf + 20808 78.644 * * [simplify]: Extracting #7: cost 14 inf + 46141 78.654 * * [simplify]: Extracting #8: cost 0 inf + 51042 78.663 * * [simplify]: Extracting #9: cost 0 inf + 50567 78.671 * [simplify]: Simplified to (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- (* d2 d2) (* d3 d3)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (fma d2 d2 (* d3 (+ d2 d3))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ d2 d3)))) d1) 78.672 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- (* d2 d2) (* d3 d3)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (fma d2 d2 (* d3 (+ d2 d3))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ d2 d3)))) d1) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 78.672 * * * * [progress]: [ 192 / 448 ] simplifiying candidate # 78.672 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 78.672 * * [simplify]: iters left: 6 (27 enodes) 78.680 * * [simplify]: iters left: 5 (142 enodes) 78.714 * * [simplify]: iters left: 4 (424 enodes) 78.897 * * [simplify]: Extracting #0: cost 1 inf + 0 78.897 * * [simplify]: Extracting #1: cost 9 inf + 0 78.897 * * [simplify]: Extracting #2: cost 101 inf + 1 78.898 * * [simplify]: Extracting #3: cost 498 inf + 250 78.902 * * [simplify]: Extracting #4: cost 660 inf + 9229 78.919 * * [simplify]: Extracting #5: cost 319 inf + 94295 78.953 * * [simplify]: Extracting #6: cost 74 inf + 164223 78.992 * * [simplify]: Extracting #7: cost 1 inf + 194093 79.033 * * [simplify]: Extracting #8: cost 0 inf + 194597 79.073 * [simplify]: Simplified to (* d1 (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3))))) 79.073 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 79.073 * * * * [progress]: [ 193 / 448 ] simplifiying candidate # 79.073 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 79.073 * * [simplify]: iters left: 6 (31 enodes) 79.082 * * [simplify]: iters left: 5 (167 enodes) 79.125 * * [simplify]: Extracting #0: cost 1 inf + 0 79.125 * * [simplify]: Extracting #1: cost 8 inf + 0 79.125 * * [simplify]: Extracting #2: cost 17 inf + 1 79.126 * * [simplify]: Extracting #3: cost 109 inf + 1 79.126 * * [simplify]: Extracting #4: cost 173 inf + 952 79.129 * * [simplify]: Extracting #5: cost 128 inf + 17505 79.135 * * [simplify]: Extracting #6: cost 49 inf + 37042 79.143 * * [simplify]: Extracting #7: cost 10 inf + 50069 79.153 * * [simplify]: Extracting #8: cost 0 inf + 55923 79.164 * [simplify]: Simplified to (* (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3))) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (+ d2 d3)) (fma d2 d2 (* d3 (+ d2 d3))))) d1) 79.164 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3))) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (+ d2 d3)) (fma d2 d2 (* d3 (+ d2 d3))))) d1) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 79.164 * * * * [progress]: [ 194 / 448 ] simplifiying candidate # 79.164 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 79.164 * * [simplify]: iters left: 6 (33 enodes) 79.174 * * [simplify]: iters left: 5 (180 enodes) 79.220 * * [simplify]: Extracting #0: cost 1 inf + 0 79.220 * * [simplify]: Extracting #1: cost 8 inf + 0 79.220 * * [simplify]: Extracting #2: cost 17 inf + 1 79.220 * * [simplify]: Extracting #3: cost 110 inf + 1 79.220 * * [simplify]: Extracting #4: cost 191 inf + 128 79.222 * * [simplify]: Extracting #5: cost 182 inf + 5777 79.228 * * [simplify]: Extracting #6: cost 52 inf + 39411 79.238 * * [simplify]: Extracting #7: cost 1 inf + 59595 79.249 * * [simplify]: Extracting #8: cost 0 inf + 58742 79.262 * [simplify]: Simplified to (* (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4)))))) (* (+ (* (fma (* d4 d4) d4 (* d1 (- (* d1 d1)))) (* d4 d4)) (* (fma (* d4 d4) d4 (* d1 (- (* d1 d1)))) (- (* d1 d1)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) 79.262 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4)))))) (* (+ (* (fma (* d4 d4) d4 (* d1 (- (* d1 d1)))) (* d4 d4)) (* (fma (* d4 d4) d4 (* d1 (- (* d1 d1)))) (- (* d1 d1)))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 79.262 * * * * [progress]: [ 195 / 448 ] simplifiying candidate # 79.262 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 79.263 * * [simplify]: iters left: 6 (33 enodes) 79.272 * * [simplify]: iters left: 5 (180 enodes) 79.314 * * [simplify]: Extracting #0: cost 1 inf + 0 79.314 * * [simplify]: Extracting #1: cost 8 inf + 0 79.314 * * [simplify]: Extracting #2: cost 17 inf + 1 79.314 * * [simplify]: Extracting #3: cost 115 inf + 1 79.315 * * [simplify]: Extracting #4: cost 178 inf + 1545 79.317 * * [simplify]: Extracting #5: cost 133 inf + 14704 79.324 * * [simplify]: Extracting #6: cost 33 inf + 42865 79.336 * * [simplify]: Extracting #7: cost 2 inf + 54952 79.345 * * [simplify]: Extracting #8: cost 0 inf + 55667 79.355 * [simplify]: Simplified to (* (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (fma d4 d4 (* d1 (+ d1 d4)))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) 79.355 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (fma d4 d4 (* d1 (+ d1 d4)))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) d1) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 79.355 * * * * [progress]: [ 196 / 448 ] simplifiying candidate # 79.355 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 79.356 * * [simplify]: iters left: 6 (27 enodes) 79.364 * * [simplify]: iters left: 5 (142 enodes) 79.395 * * [simplify]: iters left: 4 (442 enodes) 79.591 * * [simplify]: Extracting #0: cost 1 inf + 0 79.591 * * [simplify]: Extracting #1: cost 7 inf + 0 79.592 * * [simplify]: Extracting #2: cost 114 inf + 1 79.593 * * [simplify]: Extracting #3: cost 507 inf + 736 79.599 * * [simplify]: Extracting #4: cost 641 inf + 28752 79.629 * * [simplify]: Extracting #5: cost 147 inf + 163580 79.675 * * [simplify]: Extracting #6: cost 16 inf + 208570 79.720 * * [simplify]: Extracting #7: cost 0 inf + 216733 79.767 * [simplify]: Simplified to (* d1 (fma (* (- (* (- d4 d1) (* (+ d1 d4) (+ d1 d4)))) (- d4 d1)) (* (fma d2 d2 (* (+ d2 d3) d3)) (+ d2 d3)) (* (* (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (+ d1 d4))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) 79.767 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (fma (* (- (* (- d4 d1) (* (+ d1 d4) (+ d1 d4)))) (- d4 d1)) (* (fma d2 d2 (* (+ d2 d3) d3)) (+ d2 d3)) (* (* (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (+ d1 d4))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 79.767 * * * * [progress]: [ 197 / 448 ] simplifiying candidate # 79.767 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 79.767 * * [simplify]: iters left: 6 (31 enodes) 79.776 * * [simplify]: iters left: 5 (168 enodes) 79.817 * * [simplify]: Extracting #0: cost 1 inf + 0 79.817 * * [simplify]: Extracting #1: cost 8 inf + 0 79.817 * * [simplify]: Extracting #2: cost 18 inf + 1 79.817 * * [simplify]: Extracting #3: cost 97 inf + 1 79.818 * * [simplify]: Extracting #4: cost 154 inf + 994 79.819 * * [simplify]: Extracting #5: cost 161 inf + 3213 79.821 * * [simplify]: Extracting #6: cost 91 inf + 17783 79.828 * * [simplify]: Extracting #7: cost 12 inf + 42675 79.836 * * [simplify]: Extracting #8: cost 0 inf + 49414 79.845 * [simplify]: Simplified to (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3)))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 79.845 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3)))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 79.845 * * * * [progress]: [ 198 / 448 ] simplifiying candidate # 79.845 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 79.846 * * [simplify]: iters left: 6 (27 enodes) 79.853 * * [simplify]: iters left: 5 (142 enodes) 79.884 * * [simplify]: iters left: 4 (423 enodes) 80.072 * * [simplify]: Extracting #0: cost 1 inf + 0 80.072 * * [simplify]: Extracting #1: cost 9 inf + 0 80.072 * * [simplify]: Extracting #2: cost 102 inf + 1 80.073 * * [simplify]: Extracting #3: cost 490 inf + 126 80.080 * * [simplify]: Extracting #4: cost 568 inf + 33385 80.109 * * [simplify]: Extracting #5: cost 66 inf + 165598 80.150 * * [simplify]: Extracting #6: cost 9 inf + 185984 80.188 * * [simplify]: Extracting #7: cost 0 inf + 191319 80.228 * [simplify]: Simplified to (* d1 (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) (- (* d2 d2) (* d3 d3)))) (* (* (- d4 d1) (* (+ d1 d4) (- d4 d1))) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) 80.228 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) (- (* d2 d2) (* d3 d3)))) (* (* (- d4 d1) (* (+ d1 d4) (- d4 d1))) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 80.229 * * * * [progress]: [ 199 / 448 ] simplifiying candidate # 80.229 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 80.229 * * [simplify]: iters left: 6 (31 enodes) 80.238 * * [simplify]: iters left: 5 (168 enodes) 80.277 * * [simplify]: Extracting #0: cost 1 inf + 0 80.277 * * [simplify]: Extracting #1: cost 8 inf + 0 80.277 * * [simplify]: Extracting #2: cost 18 inf + 1 80.277 * * [simplify]: Extracting #3: cost 97 inf + 1 80.278 * * [simplify]: Extracting #4: cost 155 inf + 952 80.279 * * [simplify]: Extracting #5: cost 157 inf + 4010 80.282 * * [simplify]: Extracting #6: cost 82 inf + 21096 80.290 * * [simplify]: Extracting #7: cost 15 inf + 41818 80.299 * * [simplify]: Extracting #8: cost 0 inf + 50214 80.308 * [simplify]: Simplified to (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 80.308 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* d2 d2) (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 80.308 * * * * [progress]: [ 200 / 448 ] simplifiying candidate # 80.308 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 80.308 * * [simplify]: iters left: 6 (27 enodes) 80.316 * * [simplify]: iters left: 5 (142 enodes) 80.347 * * [simplify]: iters left: 4 (423 enodes) 80.530 * * [simplify]: Extracting #0: cost 1 inf + 0 80.530 * * [simplify]: Extracting #1: cost 9 inf + 0 80.531 * * [simplify]: Extracting #2: cost 102 inf + 1 80.532 * * [simplify]: Extracting #3: cost 481 inf + 250 80.542 * * [simplify]: Extracting #4: cost 564 inf + 31944 80.571 * * [simplify]: Extracting #5: cost 111 inf + 155621 80.608 * * [simplify]: Extracting #6: cost 18 inf + 182927 80.648 * * [simplify]: Extracting #7: cost 0 inf + 191043 80.688 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (+ d1 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)))))) 80.688 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (+ d1 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 80.688 * * * * [progress]: [ 201 / 448 ] simplifiying candidate # 80.688 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 80.688 * * [simplify]: iters left: 6 (25 enodes) 80.696 * * [simplify]: iters left: 5 (133 enodes) 80.727 * * [simplify]: iters left: 4 (468 enodes) 80.973 * * [simplify]: Extracting #0: cost 1 inf + 0 80.973 * * [simplify]: Extracting #1: cost 11 inf + 0 80.974 * * [simplify]: Extracting #2: cost 146 inf + 1 80.975 * * [simplify]: Extracting #3: cost 598 inf + 1 80.982 * * [simplify]: Extracting #4: cost 727 inf + 30397 81.020 * * [simplify]: Extracting #5: cost 183 inf + 179531 81.073 * * [simplify]: Extracting #6: cost 19 inf + 240200 81.129 * * [simplify]: Extracting #7: cost 2 inf + 247542 81.185 * * [simplify]: Extracting #8: cost 0 inf + 247966 81.240 * [simplify]: Simplified to (* (- (* (* (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3)) (- d2 d3)) (* (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3)) (- d2 d3))) (* (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) 81.240 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3)) (- d2 d3)) (* (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3)) (- d2 d3))) (* (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 81.241 * * * * [progress]: [ 202 / 448 ] simplifiying candidate # 81.241 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 81.241 * * [simplify]: iters left: 6 (27 enodes) 81.250 * * [simplify]: iters left: 5 (142 enodes) 81.283 * * [simplify]: iters left: 4 (450 enodes) 81.492 * * [simplify]: Extracting #0: cost 1 inf + 0 81.492 * * [simplify]: Extracting #1: cost 7 inf + 0 81.493 * * [simplify]: Extracting #2: cost 136 inf + 1 81.494 * * [simplify]: Extracting #3: cost 576 inf + 2 81.505 * * [simplify]: Extracting #4: cost 720 inf + 19756 81.528 * * [simplify]: Extracting #5: cost 310 inf + 121676 81.571 * * [simplify]: Extracting #6: cost 56 inf + 205560 81.621 * * [simplify]: Extracting #7: cost 2 inf + 227547 81.671 * * [simplify]: Extracting #8: cost 0 inf + 227891 81.720 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (+ d2 d3) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))))) 81.720 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (+ d2 d3) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 81.720 * * * * [progress]: [ 203 / 448 ] simplifiying candidate # 81.720 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 81.721 * * [simplify]: iters left: 6 (27 enodes) 81.728 * * [simplify]: iters left: 5 (142 enodes) 81.762 * * [simplify]: iters left: 4 (448 enodes) 81.968 * * [simplify]: Extracting #0: cost 1 inf + 0 81.968 * * [simplify]: Extracting #1: cost 7 inf + 0 81.968 * * [simplify]: Extracting #2: cost 134 inf + 1 81.969 * * [simplify]: Extracting #3: cost 591 inf + 1 81.975 * * [simplify]: Extracting #4: cost 714 inf + 18323 82.001 * * [simplify]: Extracting #5: cost 287 inf + 123744 82.045 * * [simplify]: Extracting #6: cost 28 inf + 212346 82.094 * * [simplify]: Extracting #7: cost 2 inf + 223518 82.142 * * [simplify]: Extracting #8: cost 0 inf + 223822 82.190 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))))))) 82.190 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 82.190 * * * * [progress]: [ 204 / 448 ] simplifiying candidate # 82.190 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 82.190 * * [simplify]: iters left: 6 (20 enodes) 82.196 * * [simplify]: iters left: 5 (102 enodes) 82.217 * * [simplify]: iters left: 4 (349 enodes) 82.369 * * [simplify]: Extracting #0: cost 1 inf + 0 82.369 * * [simplify]: Extracting #1: cost 11 inf + 0 82.370 * * [simplify]: Extracting #2: cost 124 inf + 1 82.371 * * [simplify]: Extracting #3: cost 501 inf + 208 82.378 * * [simplify]: Extracting #4: cost 435 inf + 32352 82.405 * * [simplify]: Extracting #5: cost 22 inf + 124443 82.435 * * [simplify]: Extracting #6: cost 0 inf + 132095 82.464 * * [simplify]: Extracting #7: cost 0 inf + 132015 82.494 * [simplify]: Simplified to (* (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))) (* (* (+ d2 d3) (- (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))) d1)) 82.495 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))) (* (* (+ d2 d3) (- (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))) d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 82.495 * * * * [progress]: [ 205 / 448 ] simplifiying candidate # 82.495 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 82.495 * * [simplify]: iters left: 6 (25 enodes) 82.503 * * [simplify]: iters left: 5 (130 enodes) 82.532 * * [simplify]: iters left: 4 (382 enodes) 82.680 * * [simplify]: Extracting #0: cost 1 inf + 0 82.680 * * [simplify]: Extracting #1: cost 9 inf + 0 82.680 * * [simplify]: Extracting #2: cost 114 inf + 1 82.682 * * [simplify]: Extracting #3: cost 474 inf + 43 82.687 * * [simplify]: Extracting #4: cost 472 inf + 29697 82.712 * * [simplify]: Extracting #5: cost 82 inf + 128705 82.747 * * [simplify]: Extracting #6: cost 16 inf + 154013 82.781 * * [simplify]: Extracting #7: cost 5 inf + 158124 82.815 * * [simplify]: Extracting #8: cost 0 inf + 159726 82.849 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (fma d1 d1 (* d4 (+ d1 d4)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d2 d3) (- d4 d1))))) d1) 82.849 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (fma d1 d1 (* d4 (+ d1 d4)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d2 d3) (- d4 d1))))) d1) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 82.850 * * * * [progress]: [ 206 / 448 ] simplifiying candidate # 82.850 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 82.850 * * [simplify]: iters left: 6 (20 enodes) 82.855 * * [simplify]: iters left: 5 (98 enodes) 82.874 * * [simplify]: iters left: 4 (280 enodes) 83.229 * * [simplify]: Extracting #0: cost 1 inf + 0 83.229 * * [simplify]: Extracting #1: cost 9 inf + 0 83.230 * * [simplify]: Extracting #2: cost 84 inf + 1 83.231 * * [simplify]: Extracting #3: cost 363 inf + 126 83.235 * * [simplify]: Extracting #4: cost 332 inf + 25926 83.252 * * [simplify]: Extracting #5: cost 27 inf + 89121 83.276 * * [simplify]: Extracting #6: cost 0 inf + 96943 83.297 * * [simplify]: Extracting #7: cost 0 inf + 96808 83.318 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (+ d1 d4)))) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1)))))) 83.318 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (+ d1 d4)))) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1)))))) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 83.318 * * * * [progress]: [ 207 / 448 ] simplifiying candidate # 83.319 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 83.319 * * [simplify]: iters left: 6 (25 enodes) 83.326 * * [simplify]: iters left: 5 (130 enodes) 83.358 * * [simplify]: iters left: 4 (382 enodes) 83.504 * * [simplify]: Extracting #0: cost 1 inf + 0 83.505 * * [simplify]: Extracting #1: cost 9 inf + 0 83.505 * * [simplify]: Extracting #2: cost 114 inf + 1 83.506 * * [simplify]: Extracting #3: cost 457 inf + 43 83.511 * * [simplify]: Extracting #4: cost 466 inf + 23190 83.534 * * [simplify]: Extracting #5: cost 121 inf + 114228 83.568 * * [simplify]: Extracting #6: cost 45 inf + 140674 83.601 * * [simplify]: Extracting #7: cost 34 inf + 142257 83.636 * * [simplify]: Extracting #8: cost 7 inf + 152296 83.670 * * [simplify]: Extracting #9: cost 0 inf + 155907 83.704 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (fma d1 d1 (* d4 (+ d1 d4)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (+ d2 d3))))) d1) 83.704 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (fma d1 d1 (* d4 (+ d1 d4)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (+ d2 d3))))) d1) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 83.704 * * * * [progress]: [ 208 / 448 ] simplifiying candidate # 83.704 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 83.704 * * [simplify]: iters left: 6 (20 enodes) 83.709 * * [simplify]: iters left: 5 (98 enodes) 83.729 * * [simplify]: iters left: 4 (280 enodes) 83.830 * * [simplify]: Extracting #0: cost 1 inf + 0 83.830 * * [simplify]: Extracting #1: cost 9 inf + 0 83.830 * * [simplify]: Extracting #2: cost 84 inf + 1 83.832 * * [simplify]: Extracting #3: cost 356 inf + 168 83.834 * * [simplify]: Extracting #4: cost 387 inf + 11431 83.846 * * [simplify]: Extracting #5: cost 115 inf + 70623 83.866 * * [simplify]: Extracting #6: cost 3 inf + 92987 83.887 * * [simplify]: Extracting #7: cost 0 inf + 93984 83.909 * * [simplify]: Extracting #8: cost 0 inf + 93944 83.929 * [simplify]: Simplified to (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d1 d4)) (* (* (+ d2 d3) (- d4 d1)) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4))))) 83.930 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d1 d4)) (* (* (+ d2 d3) (- d4 d1)) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4))))) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 83.930 * * * * [progress]: [ 209 / 448 ] simplifiying candidate # 83.930 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 83.930 * * [simplify]: iters left: 6 (29 enodes) 83.939 * * [simplify]: iters left: 5 (149 enodes) 83.975 * * [simplify]: iters left: 4 (457 enodes) 84.189 * * [simplify]: Extracting #0: cost 1 inf + 0 84.189 * * [simplify]: Extracting #1: cost 7 inf + 0 84.190 * * [simplify]: Extracting #2: cost 111 inf + 1 84.191 * * [simplify]: Extracting #3: cost 491 inf + 1 84.194 * * [simplify]: Extracting #4: cost 740 inf + 10305 84.211 * * [simplify]: Extracting #5: cost 408 inf + 95681 84.260 * * [simplify]: Extracting #6: cost 70 inf + 235727 84.316 * * [simplify]: Extracting #7: cost 0 inf + 267134 84.372 * * [simplify]: Extracting #8: cost 0 inf + 267079 84.428 * [simplify]: Simplified to (* (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (- d2 d3)) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) 84.428 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (- d2 d3)) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 84.428 * * * * [progress]: [ 210 / 448 ] simplifiying candidate # 84.428 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 84.429 * * [simplify]: iters left: 6 (31 enodes) 84.438 * * [simplify]: iters left: 5 (162 enodes) 84.477 * * [simplify]: iters left: 4 (484 enodes) 84.709 * * [simplify]: Extracting #0: cost 1 inf + 0 84.709 * * [simplify]: Extracting #1: cost 7 inf + 0 84.709 * * [simplify]: Extracting #2: cost 130 inf + 1 84.715 * * [simplify]: Extracting #3: cost 572 inf + 2 84.719 * * [simplify]: Extracting #4: cost 775 inf + 11953 84.734 * * [simplify]: Extracting #5: cost 463 inf + 91274 84.778 * * [simplify]: Extracting #6: cost 78 inf + 242835 84.835 * * [simplify]: Extracting #7: cost 0 inf + 274384 84.891 * [simplify]: Simplified to (* (- (* (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d1 d4) (- d2 d3))) (- (* d2 (* d2 d2)) (* (* d3 d3) d3))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (fma (+ d2 d3) d3 (* d2 d2)))) d1) 84.891 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d1 d4) (- d2 d3))) (- (* d2 (* d2 d2)) (* (* d3 d3) d3))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (fma (+ d2 d3) d3 (* d2 d2)))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 84.892 * * * * [progress]: [ 211 / 448 ] simplifiying candidate # 84.892 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 84.892 * * [simplify]: iters left: 6 (31 enodes) 84.901 * * [simplify]: iters left: 5 (162 enodes) 84.937 * * [simplify]: iters left: 4 (482 enodes) 85.161 * * [simplify]: Extracting #0: cost 1 inf + 0 85.161 * * [simplify]: Extracting #1: cost 7 inf + 0 85.161 * * [simplify]: Extracting #2: cost 130 inf + 1 85.163 * * [simplify]: Extracting #3: cost 580 inf + 1 85.167 * * [simplify]: Extracting #4: cost 761 inf + 11611 85.191 * * [simplify]: Extracting #5: cost 349 inf + 121443 85.235 * * [simplify]: Extracting #6: cost 55 inf + 240178 85.288 * * [simplify]: Extracting #7: cost 0 inf + 264147 85.341 * [simplify]: Simplified to (* (- (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (* (- d2 d3) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))))) (* (- (* d4 d4) (* d1 d1)) (* (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) 85.341 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (* (- d2 d3) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))))) (* (- (* d4 d4) (* d1 d1)) (* (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (fma d3 (+ d2 d3) (* d2 d2))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 85.342 * * * * [progress]: [ 212 / 448 ] simplifiying candidate # 85.342 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 85.342 * * [simplify]: iters left: 6 (25 enodes) 85.350 * * [simplify]: iters left: 5 (124 enodes) 85.376 * * [simplify]: iters left: 4 (353 enodes) 85.513 * * [simplify]: Extracting #0: cost 1 inf + 0 85.513 * * [simplify]: Extracting #1: cost 7 inf + 0 85.514 * * [simplify]: Extracting #2: cost 99 inf + 1 85.515 * * [simplify]: Extracting #3: cost 407 inf + 2 85.518 * * [simplify]: Extracting #4: cost 518 inf + 8784 85.532 * * [simplify]: Extracting #5: cost 185 inf + 88447 85.563 * * [simplify]: Extracting #6: cost 38 inf + 133572 85.594 * * [simplify]: Extracting #7: cost 6 inf + 147078 85.625 * * [simplify]: Extracting #8: cost 0 inf + 150384 85.656 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (* (+ d1 d4) (+ d1 d4))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma (+ d2 d3) d3 (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) d1) 85.656 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (* (+ d1 d4) (+ d1 d4))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma (+ d2 d3) d3 (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 85.656 * * * * [progress]: [ 213 / 448 ] simplifiying candidate # 85.656 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 85.656 * * [simplify]: iters left: 6 (29 enodes) 85.665 * * [simplify]: iters left: 5 (150 enodes) 85.700 * * [simplify]: iters left: 4 (418 enodes) 85.863 * * [simplify]: Extracting #0: cost 1 inf + 0 85.863 * * [simplify]: Extracting #1: cost 9 inf + 0 85.863 * * [simplify]: Extracting #2: cost 107 inf + 1 85.864 * * [simplify]: Extracting #3: cost 465 inf + 2 85.868 * * [simplify]: Extracting #4: cost 577 inf + 11809 85.886 * * [simplify]: Extracting #5: cost 294 inf + 85005 85.920 * * [simplify]: Extracting #6: cost 63 inf + 170319 85.959 * * [simplify]: Extracting #7: cost 9 inf + 194518 85.998 * * [simplify]: Extracting #8: cost 0 inf + 198293 86.037 * [simplify]: Simplified to (* (- (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (* d3 (+ d2 d3))))) d1) 86.037 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (* d3 (+ d2 d3))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 86.038 * * * * [progress]: [ 214 / 448 ] simplifiying candidate # 86.038 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 86.038 * * [simplify]: iters left: 6 (25 enodes) 86.046 * * [simplify]: iters left: 5 (124 enodes) 86.071 * * [simplify]: iters left: 4 (331 enodes) 86.191 * * [simplify]: Extracting #0: cost 1 inf + 0 86.191 * * [simplify]: Extracting #1: cost 9 inf + 0 86.191 * * [simplify]: Extracting #2: cost 83 inf + 1 86.192 * * [simplify]: Extracting #3: cost 374 inf + 2 86.196 * * [simplify]: Extracting #4: cost 446 inf + 13180 86.211 * * [simplify]: Extracting #5: cost 117 inf + 87145 86.238 * * [simplify]: Extracting #6: cost 13 inf + 122003 86.263 * * [simplify]: Extracting #7: cost 0 inf + 127292 86.288 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) 86.288 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 86.288 * * * * [progress]: [ 215 / 448 ] simplifiying candidate # 86.288 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 86.288 * * [simplify]: iters left: 6 (29 enodes) 86.297 * * [simplify]: iters left: 5 (150 enodes) 86.333 * * [simplify]: iters left: 4 (418 enodes) 86.494 * * [simplify]: Extracting #0: cost 1 inf + 0 86.494 * * [simplify]: Extracting #1: cost 9 inf + 0 86.494 * * [simplify]: Extracting #2: cost 107 inf + 1 86.496 * * [simplify]: Extracting #3: cost 444 inf + 86 86.503 * * [simplify]: Extracting #4: cost 556 inf + 14152 86.521 * * [simplify]: Extracting #5: cost 243 inf + 102495 86.557 * * [simplify]: Extracting #6: cost 31 inf + 182346 86.597 * * [simplify]: Extracting #7: cost 0 inf + 196401 86.636 * * [simplify]: Extracting #8: cost 0 inf + 196351 86.675 * [simplify]: Simplified to (* (- (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) d1) 86.675 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 86.675 * * * * [progress]: [ 216 / 448 ] simplifiying candidate # 86.676 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 86.676 * * [simplify]: iters left: 6 (25 enodes) 86.683 * * [simplify]: iters left: 5 (124 enodes) 86.709 * * [simplify]: iters left: 4 (331 enodes) 86.827 * * [simplify]: Extracting #0: cost 1 inf + 0 86.827 * * [simplify]: Extracting #1: cost 9 inf + 0 86.827 * * [simplify]: Extracting #2: cost 83 inf + 1 86.828 * * [simplify]: Extracting #3: cost 365 inf + 2 86.830 * * [simplify]: Extracting #4: cost 451 inf + 10126 86.844 * * [simplify]: Extracting #5: cost 147 inf + 79500 86.871 * * [simplify]: Extracting #6: cost 8 inf + 121742 86.896 * * [simplify]: Extracting #7: cost 0 inf + 125353 86.920 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) 86.921 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 86.921 * * * * [progress]: [ 217 / 448 ] simplifiying candidate # 86.921 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 86.921 * * [simplify]: iters left: 6 (25 enodes) 86.929 * * [simplify]: iters left: 5 (123 enodes) 86.956 * * [simplify]: iters left: 4 (389 enodes) 87.152 * * [simplify]: Extracting #0: cost 1 inf + 0 87.152 * * [simplify]: Extracting #1: cost 7 inf + 0 87.153 * * [simplify]: Extracting #2: cost 119 inf + 1 87.154 * * [simplify]: Extracting #3: cost 460 inf + 1 87.160 * * [simplify]: Extracting #4: cost 613 inf + 28627 87.191 * * [simplify]: Extracting #5: cost 166 inf + 153294 87.234 * * [simplify]: Extracting #6: cost 22 inf + 199063 87.279 * * [simplify]: Extracting #7: cost 1 inf + 204397 87.324 * * [simplify]: Extracting #8: cost 0 inf + 204569 87.370 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))) (* (+ d2 d3) (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))))) (* (* (+ d2 d3) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))) d1) 87.370 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))) (* (+ d2 d3) (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))))) (* (* (+ d2 d3) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))) d1) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 87.370 * * * * [progress]: [ 218 / 448 ] simplifiying candidate # 87.371 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 87.371 * * [simplify]: iters left: 6 (27 enodes) 87.379 * * [simplify]: iters left: 5 (136 enodes) 87.411 * * [simplify]: iters left: 4 (416 enodes) 87.618 * * [simplify]: Extracting #0: cost 1 inf + 0 87.618 * * [simplify]: Extracting #1: cost 7 inf + 0 87.618 * * [simplify]: Extracting #2: cost 138 inf + 1 87.619 * * [simplify]: Extracting #3: cost 537 inf + 2 87.625 * * [simplify]: Extracting #4: cost 631 inf + 26011 87.656 * * [simplify]: Extracting #5: cost 183 inf + 147061 87.697 * * [simplify]: Extracting #6: cost 28 inf + 191093 87.741 * * [simplify]: Extracting #7: cost 1 inf + 200765 87.783 * * [simplify]: Extracting #8: cost 0 inf + 200977 87.826 * [simplify]: Simplified to (* d1 (- (* (* (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))) (+ d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (+ d2 d3) (- (* d4 d4) (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) 87.826 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (* (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))) (+ d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (+ d2 d3) (- (* d4 d4) (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 87.827 * * * * [progress]: [ 219 / 448 ] simplifiying candidate # 87.827 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 87.827 * * [simplify]: iters left: 6 (27 enodes) 87.835 * * [simplify]: iters left: 5 (136 enodes) 87.865 * * [simplify]: iters left: 4 (414 enodes) 88.074 * * [simplify]: Extracting #0: cost 1 inf + 0 88.074 * * [simplify]: Extracting #1: cost 7 inf + 0 88.075 * * [simplify]: Extracting #2: cost 136 inf + 1 88.076 * * [simplify]: Extracting #3: cost 538 inf + 1 88.083 * * [simplify]: Extracting #4: cost 585 inf + 32949 88.110 * * [simplify]: Extracting #5: cost 143 inf + 143427 88.151 * * [simplify]: Extracting #6: cost 30 inf + 179077 88.192 * * [simplify]: Extracting #7: cost 4 inf + 189638 88.234 * * [simplify]: Extracting #8: cost 0 inf + 191399 88.276 * [simplify]: Simplified to (* d1 (- (* (* (- d2 d3) (* (+ d2 d3) (* (- d2 d3) (+ d1 d4)))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (- (* d4 d4) (* d1 d1))))) 88.276 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (* (- d2 d3) (* (+ d2 d3) (* (- d2 d3) (+ d1 d4)))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 88.276 * * * * [progress]: [ 220 / 448 ] simplifiying candidate # 88.276 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 88.276 * * [simplify]: iters left: 6 (20 enodes) 88.281 * * [simplify]: iters left: 5 (92 enodes) 88.301 * * [simplify]: iters left: 4 (274 enodes) 88.420 * * [simplify]: Extracting #0: cost 1 inf + 0 88.420 * * [simplify]: Extracting #1: cost 7 inf + 0 88.420 * * [simplify]: Extracting #2: cost 100 inf + 1 88.421 * * [simplify]: Extracting #3: cost 358 inf + 44 88.425 * * [simplify]: Extracting #4: cost 379 inf + 18568 88.439 * * [simplify]: Extracting #5: cost 78 inf + 78369 88.460 * * [simplify]: Extracting #6: cost 0 inf + 97880 88.483 * * [simplify]: Extracting #7: cost 0 inf + 97530 88.504 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (* (* (* (+ d1 d4) (+ d1 d4)) (+ d2 d3)) (- d2 d3))) (* (+ d2 d3) (* (* (- d4 d1) (+ d1 d4)) (* (- d4 d1) (+ d1 d4)))))) 88.504 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (- d2 d3) (* (* (* (+ d1 d4) (+ d1 d4)) (+ d2 d3)) (- d2 d3))) (* (+ d2 d3) (* (* (- d4 d1) (+ d1 d4)) (* (- d4 d1) (+ d1 d4)))))) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 88.504 * * * * [progress]: [ 221 / 448 ] simplifiying candidate # 88.505 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 88.505 * * [simplify]: iters left: 6 (25 enodes) 88.513 * * [simplify]: iters left: 5 (124 enodes) 88.539 * * [simplify]: iters left: 4 (350 enodes) 88.690 * * [simplify]: Extracting #0: cost 1 inf + 0 88.690 * * [simplify]: Extracting #1: cost 9 inf + 0 88.690 * * [simplify]: Extracting #2: cost 110 inf + 1 88.691 * * [simplify]: Extracting #3: cost 445 inf + 43 88.695 * * [simplify]: Extracting #4: cost 485 inf + 15666 88.712 * * [simplify]: Extracting #5: cost 149 inf + 88187 88.738 * * [simplify]: Extracting #6: cost 22 inf + 130936 88.770 * * [simplify]: Extracting #7: cost 3 inf + 137787 88.798 * * [simplify]: Extracting #8: cost 0 inf + 138423 88.827 * [simplify]: Simplified to (* (- (* (* (+ d2 d3) (* (- d2 d3) (- d2 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (+ d2 d3) (- d4 d1)) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))) d1) 88.827 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (+ d2 d3) (* (- d2 d3) (- d2 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (+ d2 d3) (- d4 d1)) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))) d1) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 88.828 * * * * [progress]: [ 222 / 448 ] simplifiying candidate # 88.828 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 88.828 * * [simplify]: iters left: 6 (20 enodes) 88.833 * * [simplify]: iters left: 5 (92 enodes) 88.849 * * [simplify]: iters left: 4 (252 enodes) 88.953 * * [simplify]: Extracting #0: cost 1 inf + 0 88.953 * * [simplify]: Extracting #1: cost 9 inf + 0 88.954 * * [simplify]: Extracting #2: cost 86 inf + 1 88.954 * * [simplify]: Extracting #3: cost 337 inf + 44 88.957 * * [simplify]: Extracting #4: cost 350 inf + 9355 88.967 * * [simplify]: Extracting #5: cost 75 inf + 58163 88.984 * * [simplify]: Extracting #6: cost 0 inf + 75582 89.001 * * [simplify]: Extracting #7: cost 0 inf + 75312 89.020 * [simplify]: Simplified to (* d1 (- (* (+ d1 d4) (* (* (- d2 d3) (- d2 d3)) (+ d2 d3))) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) 89.020 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (+ d1 d4) (* (* (- d2 d3) (- d2 d3)) (+ d2 d3))) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) (* (+ d2 d3) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 89.020 * * * * [progress]: [ 223 / 448 ] simplifiying candidate # 89.020 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 89.020 * * [simplify]: iters left: 6 (25 enodes) 89.027 * * [simplify]: iters left: 5 (124 enodes) 89.053 * * [simplify]: iters left: 4 (350 enodes) 89.203 * * [simplify]: Extracting #0: cost 1 inf + 0 89.203 * * [simplify]: Extracting #1: cost 9 inf + 0 89.203 * * [simplify]: Extracting #2: cost 110 inf + 1 89.204 * * [simplify]: Extracting #3: cost 428 inf + 2 89.208 * * [simplify]: Extracting #4: cost 458 inf + 18959 89.229 * * [simplify]: Extracting #5: cost 98 inf + 105905 89.256 * * [simplify]: Extracting #6: cost 35 inf + 122495 89.286 * * [simplify]: Extracting #7: cost 4 inf + 133331 89.315 * * [simplify]: Extracting #8: cost 0 inf + 134723 89.343 * [simplify]: Simplified to (* (- (* (* (+ d2 d3) (* (- d2 d3) (- d2 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- d4 d1)))) d1) 89.343 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (+ d2 d3) (* (- d2 d3) (- d2 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- d4 d1)))) d1) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 89.343 * * * * [progress]: [ 224 / 448 ] simplifiying candidate # 89.344 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 89.344 * * [simplify]: iters left: 6 (20 enodes) 89.349 * * [simplify]: iters left: 5 (92 enodes) 89.366 * * [simplify]: iters left: 4 (252 enodes) 89.466 * * [simplify]: Extracting #0: cost 1 inf + 0 89.467 * * [simplify]: Extracting #1: cost 9 inf + 0 89.467 * * [simplify]: Extracting #2: cost 86 inf + 1 89.467 * * [simplify]: Extracting #3: cost 330 inf + 44 89.470 * * [simplify]: Extracting #4: cost 350 inf + 7407 89.479 * * [simplify]: Extracting #5: cost 82 inf + 54547 89.495 * * [simplify]: Extracting #6: cost 1 inf + 73148 89.512 * * [simplify]: Extracting #7: cost 0 inf + 73632 89.528 * [simplify]: Simplified to (* d1 (- (* (+ d1 d4) (* (* (- d2 d3) (- d2 d3)) (+ d2 d3))) (* (* (+ d1 d4) (- d4 d1)) (* (+ d2 d3) (- d4 d1))))) 89.529 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (+ d1 d4) (* (* (- d2 d3) (- d2 d3)) (+ d2 d3))) (* (* (+ d1 d4) (- d4 d1)) (* (+ d2 d3) (- d4 d1))))) (* (+ d2 d3) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 89.529 * * * * [progress]: [ 225 / 448 ] simplifiying candidate # 89.530 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 89.530 * * [simplify]: iters left: 6 (29 enodes) 89.538 * * [simplify]: iters left: 5 (149 enodes) 89.573 * * [simplify]: iters left: 4 (457 enodes) 89.792 * * [simplify]: Extracting #0: cost 1 inf + 0 89.792 * * [simplify]: Extracting #1: cost 7 inf + 0 89.793 * * [simplify]: Extracting #2: cost 110 inf + 1 89.794 * * [simplify]: Extracting #3: cost 489 inf + 1 89.798 * * [simplify]: Extracting #4: cost 735 inf + 11263 89.815 * * [simplify]: Extracting #5: cost 408 inf + 93991 89.853 * * [simplify]: Extracting #6: cost 123 inf + 200864 89.908 * * [simplify]: Extracting #7: cost 4 inf + 258391 89.962 * * [simplify]: Extracting #8: cost 0 inf + 259555 90.017 * [simplify]: Simplified to (* (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) 90.017 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 90.017 * * * * [progress]: [ 226 / 448 ] simplifiying candidate # 90.018 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 90.018 * * [simplify]: iters left: 6 (31 enodes) 90.028 * * [simplify]: iters left: 5 (162 enodes) 90.065 * * [simplify]: iters left: 4 (484 enodes) 90.296 * * [simplify]: Extracting #0: cost 1 inf + 0 90.296 * * [simplify]: Extracting #1: cost 7 inf + 0 90.296 * * [simplify]: Extracting #2: cost 129 inf + 1 90.298 * * [simplify]: Extracting #3: cost 570 inf + 2 90.302 * * [simplify]: Extracting #4: cost 762 inf + 14161 90.329 * * [simplify]: Extracting #5: cost 270 inf + 164556 90.383 * * [simplify]: Extracting #6: cost 25 inf + 257119 90.439 * * [simplify]: Extracting #7: cost 4 inf + 264435 90.494 * * [simplify]: Extracting #8: cost 0 inf + 265253 90.550 * [simplify]: Simplified to (* (- (* (* (+ d1 d4) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d2 d3) d3))))) d1) 90.550 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (+ d1 d4) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d2 d3) d3))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 90.550 * * * * [progress]: [ 227 / 448 ] simplifiying candidate # 90.550 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 90.551 * * [simplify]: iters left: 6 (31 enodes) 90.560 * * [simplify]: iters left: 5 (162 enodes) 90.599 * * [simplify]: iters left: 4 (482 enodes) 90.826 * * [simplify]: Extracting #0: cost 1 inf + 0 90.826 * * [simplify]: Extracting #1: cost 7 inf + 0 90.827 * * [simplify]: Extracting #2: cost 129 inf + 1 90.828 * * [simplify]: Extracting #3: cost 577 inf + 1 90.838 * * [simplify]: Extracting #4: cost 727 inf + 19601 90.858 * * [simplify]: Extracting #5: cost 362 inf + 109531 90.899 * * [simplify]: Extracting #6: cost 79 inf + 218209 90.951 * * [simplify]: Extracting #7: cost 7 inf + 253283 91.003 * * [simplify]: Extracting #8: cost 0 inf + 255098 91.055 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (- (* d4 d4) (* d1 d1)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))) (fma d2 d2 (* (+ d2 d3) d3)))) d1) 91.055 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (* (- (* d4 d4) (* d1 d1)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))) (fma d2 d2 (* (+ d2 d3) d3)))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 91.055 * * * * [progress]: [ 228 / 448 ] simplifiying candidate # 91.056 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 91.056 * * [simplify]: iters left: 6 (25 enodes) 91.063 * * [simplify]: iters left: 5 (124 enodes) 91.091 * * [simplify]: iters left: 4 (353 enodes) 91.230 * * [simplify]: Extracting #0: cost 1 inf + 0 91.230 * * [simplify]: Extracting #1: cost 7 inf + 0 91.230 * * [simplify]: Extracting #2: cost 100 inf + 1 91.231 * * [simplify]: Extracting #3: cost 408 inf + 2 91.234 * * [simplify]: Extracting #4: cost 524 inf + 8568 91.249 * * [simplify]: Extracting #5: cost 172 inf + 89270 91.281 * * [simplify]: Extracting #6: cost 16 inf + 140925 91.311 * * [simplify]: Extracting #7: cost 0 inf + 147485 91.343 * [simplify]: Simplified to (* (- (* (* (+ d1 d4) (+ d1 d4)) (* (- d2 d3) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (+ d2 d3) d3 (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) d1) 91.343 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (+ d1 d4) (+ d1 d4)) (* (- d2 d3) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (+ d2 d3) d3 (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 91.343 * * * * [progress]: [ 229 / 448 ] simplifiying candidate # 91.343 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 91.344 * * [simplify]: iters left: 6 (29 enodes) 91.352 * * [simplify]: iters left: 5 (150 enodes) 91.387 * * [simplify]: iters left: 4 (418 enodes) 91.553 * * [simplify]: Extracting #0: cost 1 inf + 0 91.553 * * [simplify]: Extracting #1: cost 9 inf + 0 91.553 * * [simplify]: Extracting #2: cost 105 inf + 1 91.555 * * [simplify]: Extracting #3: cost 461 inf + 44 91.560 * * [simplify]: Extracting #4: cost 538 inf + 24490 91.582 * * [simplify]: Extracting #5: cost 199 inf + 117011 91.619 * * [simplify]: Extracting #6: cost 48 inf + 175246 91.657 * * [simplify]: Extracting #7: cost 3 inf + 194831 91.697 * * [simplify]: Extracting #8: cost 0 inf + 195467 91.736 * [simplify]: Simplified to (* (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (fma d3 d2 (* d3 d3))))) d1) 91.736 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3)) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (fma d3 d2 (* d3 d3))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 91.736 * * * * [progress]: [ 230 / 448 ] simplifiying candidate # 91.736 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 91.736 * * [simplify]: iters left: 6 (25 enodes) 91.743 * * [simplify]: iters left: 5 (124 enodes) 91.770 * * [simplify]: iters left: 4 (331 enodes) 91.891 * * [simplify]: Extracting #0: cost 1 inf + 0 91.891 * * [simplify]: Extracting #1: cost 9 inf + 0 91.891 * * [simplify]: Extracting #2: cost 81 inf + 1 91.892 * * [simplify]: Extracting #3: cost 371 inf + 2 91.895 * * [simplify]: Extracting #4: cost 450 inf + 11163 91.909 * * [simplify]: Extracting #5: cost 126 inf + 81321 91.934 * * [simplify]: Extracting #6: cost 17 inf + 121557 91.960 * * [simplify]: Extracting #7: cost 2 inf + 126643 91.985 * * [simplify]: Extracting #8: cost 0 inf + 127067 92.010 * [simplify]: Simplified to (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- d2 d3) (+ d1 d4))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) 92.010 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- d2 d3) (+ d1 d4))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (- d4 d1) (- d4 d1))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 92.010 * * * * [progress]: [ 231 / 448 ] simplifiying candidate # 92.010 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 92.010 * * [simplify]: iters left: 6 (29 enodes) 92.018 * * [simplify]: iters left: 5 (150 enodes) 92.054 * * [simplify]: iters left: 4 (418 enodes) 92.217 * * [simplify]: Extracting #0: cost 1 inf + 0 92.217 * * [simplify]: Extracting #1: cost 9 inf + 0 92.217 * * [simplify]: Extracting #2: cost 105 inf + 1 92.218 * * [simplify]: Extracting #3: cost 441 inf + 86 92.227 * * [simplify]: Extracting #4: cost 534 inf + 19987 92.247 * * [simplify]: Extracting #5: cost 210 inf + 112495 92.283 * * [simplify]: Extracting #6: cost 33 inf + 180523 92.322 * * [simplify]: Extracting #7: cost 2 inf + 192722 92.362 * * [simplify]: Extracting #8: cost 0 inf + 193121 92.401 * [simplify]: Simplified to (* (fma (* (- d2 d3) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* d4 d4) (- (* (+ d1 d4) (* d1 (* (- d2 d3) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) d1) 92.401 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (fma (* (- d2 d3) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* d4 d4) (- (* (+ d1 d4) (* d1 (* (- d2 d3) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 92.401 * * * * [progress]: [ 232 / 448 ] simplifiying candidate # 92.402 * [simplify]: Simplifying (* d1 (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 92.402 * * [simplify]: iters left: 6 (25 enodes) 92.409 * * [simplify]: iters left: 5 (124 enodes) 92.434 * * [simplify]: iters left: 4 (331 enodes) 92.553 * * [simplify]: Extracting #0: cost 1 inf + 0 92.553 * * [simplify]: Extracting #1: cost 9 inf + 0 92.553 * * [simplify]: Extracting #2: cost 81 inf + 1 92.554 * * [simplify]: Extracting #3: cost 362 inf + 2 92.556 * * [simplify]: Extracting #4: cost 476 inf + 3915 92.565 * * [simplify]: Extracting #5: cost 229 inf + 55631 92.591 * * [simplify]: Extracting #6: cost 20 inf + 117732 92.614 * * [simplify]: Extracting #7: cost 2 inf + 124453 92.639 * * [simplify]: Extracting #8: cost 0 inf + 125208 92.664 * [simplify]: Simplified to (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- d2 d3) (+ d1 d4))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) (* (- d4 d1) (- d4 d1)))) d1) 92.664 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (- d2 d3) (+ d1 d4))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) (* (- d4 d1) (- d4 d1)))) d1) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 92.665 * * * * [progress]: [ 233 / 448 ] simplifiying candidate # 92.665 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3)))))) 92.665 * * [simplify]: iters left: 6 (25 enodes) 92.672 * * [simplify]: iters left: 5 (123 enodes) 92.699 * * [simplify]: iters left: 4 (390 enodes) 92.895 * * [simplify]: Extracting #0: cost 1 inf + 0 92.895 * * [simplify]: Extracting #1: cost 7 inf + 0 92.895 * * [simplify]: Extracting #2: cost 124 inf + 1 92.900 * * [simplify]: Extracting #3: cost 471 inf + 1 92.907 * * [simplify]: Extracting #4: cost 596 inf + 34695 92.938 * * [simplify]: Extracting #5: cost 125 inf + 162951 92.983 * * [simplify]: Extracting #6: cost 10 inf + 201853 93.027 * * [simplify]: Extracting #7: cost 3 inf + 202327 93.071 * * [simplify]: Extracting #8: cost 0 inf + 203209 93.115 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (* (* (fma d1 (+ d1 d4) (* d4 d4)) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (- d2 d3)) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) d1) 93.115 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (- (* (* (* (fma d1 (+ d1 d4) (* d4 d4)) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (- d2 d3)) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) d1) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 93.116 * * * * [progress]: [ 234 / 448 ] simplifiying candidate # 93.116 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1)))))) 93.116 * * [simplify]: iters left: 6 (27 enodes) 93.124 * * [simplify]: iters left: 5 (136 enodes) 93.155 * * [simplify]: iters left: 4 (417 enodes) 93.360 * * [simplify]: Extracting #0: cost 1 inf + 0 93.360 * * [simplify]: Extracting #1: cost 7 inf + 0 93.360 * * [simplify]: Extracting #2: cost 143 inf + 1 93.362 * * [simplify]: Extracting #3: cost 546 inf + 2 93.369 * * [simplify]: Extracting #4: cost 612 inf + 33202 93.398 * * [simplify]: Extracting #5: cost 224 inf + 129536 93.437 * * [simplify]: Extracting #6: cost 50 inf + 181584 93.480 * * [simplify]: Extracting #7: cost 3 inf + 198408 93.522 * * [simplify]: Extracting #8: cost 0 inf + 199375 93.565 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1)))))) 93.565 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1)))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 93.565 * * * * [progress]: [ 235 / 448 ] simplifiying candidate # 93.565 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3)))))) 93.566 * * [simplify]: iters left: 6 (27 enodes) 93.573 * * [simplify]: iters left: 5 (136 enodes) 93.603 * * [simplify]: iters left: 4 (415 enodes) 93.807 * * [simplify]: Extracting #0: cost 1 inf + 0 93.807 * * [simplify]: Extracting #1: cost 7 inf + 0 93.808 * * [simplify]: Extracting #2: cost 141 inf + 1 93.809 * * [simplify]: Extracting #3: cost 548 inf + 1 93.816 * * [simplify]: Extracting #4: cost 598 inf + 29845 93.843 * * [simplify]: Extracting #5: cost 121 inf + 148225 93.886 * * [simplify]: Extracting #6: cost 31 inf + 177395 93.927 * * [simplify]: Extracting #7: cost 3 inf + 189193 93.968 * * [simplify]: Extracting #8: cost 0 inf + 190200 94.009 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1)))))) 94.009 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1)))))) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 94.009 * * * * [progress]: [ 236 / 448 ] simplifiying candidate # 94.009 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1)))))) 94.009 * * [simplify]: iters left: 6 (20 enodes) 94.014 * * [simplify]: iters left: 5 (92 enodes) 94.032 * * [simplify]: iters left: 4 (275 enodes) 94.149 * * [simplify]: Extracting #0: cost 1 inf + 0 94.149 * * [simplify]: Extracting #1: cost 7 inf + 0 94.149 * * [simplify]: Extracting #2: cost 102 inf + 1 94.150 * * [simplify]: Extracting #3: cost 364 inf + 44 94.154 * * [simplify]: Extracting #4: cost 359 inf + 20768 94.168 * * [simplify]: Extracting #5: cost 66 inf + 77744 94.190 * * [simplify]: Extracting #6: cost 1 inf + 95012 94.213 * * [simplify]: Extracting #7: cost 0 inf + 95136 94.233 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (+ d1 d4))) (* (* (- d4 d1) (+ d1 d4)) (* (- d4 d1) (+ d1 d4)))))) 94.233 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (+ d1 d4))) (* (* (- d4 d1) (+ d1 d4)) (* (- d4 d1) (+ d1 d4)))))) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 94.233 * * * * [progress]: [ 237 / 448 ] simplifiying candidate # 94.234 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3)))))) 94.234 * * [simplify]: iters left: 6 (25 enodes) 94.242 * * [simplify]: iters left: 5 (124 enodes) 94.268 * * [simplify]: iters left: 4 (351 enodes) 94.417 * * [simplify]: Extracting #0: cost 1 inf + 0 94.417 * * [simplify]: Extracting #1: cost 9 inf + 0 94.417 * * [simplify]: Extracting #2: cost 110 inf + 1 94.418 * * [simplify]: Extracting #3: cost 450 inf + 43 94.423 * * [simplify]: Extracting #4: cost 459 inf + 20957 94.442 * * [simplify]: Extracting #5: cost 121 inf + 96716 94.472 * * [simplify]: Extracting #6: cost 17 inf + 132875 94.500 * * [simplify]: Extracting #7: cost 3 inf + 136440 94.528 * * [simplify]: Extracting #8: cost 0 inf + 137658 94.558 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) d1) 94.558 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) d1) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 94.558 * * * * [progress]: [ 238 / 448 ] simplifiying candidate # 94.558 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1)))))) 94.558 * * [simplify]: iters left: 6 (20 enodes) 94.563 * * [simplify]: iters left: 5 (92 enodes) 94.580 * * [simplify]: iters left: 4 (253 enodes) 94.681 * * [simplify]: Extracting #0: cost 1 inf + 0 94.681 * * [simplify]: Extracting #1: cost 9 inf + 0 94.681 * * [simplify]: Extracting #2: cost 86 inf + 1 94.682 * * [simplify]: Extracting #3: cost 338 inf + 44 94.684 * * [simplify]: Extracting #4: cost 360 inf + 8831 94.694 * * [simplify]: Extracting #5: cost 102 inf + 53239 94.711 * * [simplify]: Extracting #6: cost 0 inf + 75956 94.730 * * [simplify]: Extracting #7: cost 0 inf + 75836 94.747 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (+ d1 d4) (- d2 d3)) (- d2 d3)) (* (* (+ d1 d4) (- d4 d1)) (- d4 d1))))) 94.748 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (+ d1 d4) (- d2 d3)) (- d2 d3)) (* (* (+ d1 d4) (- d4 d1)) (- d4 d1))))) (* (+ d2 d3) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 94.748 * * * * [progress]: [ 239 / 448 ] simplifiying candidate # 94.748 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1))))) 94.748 * * [simplify]: iters left: 6 (25 enodes) 94.755 * * [simplify]: iters left: 5 (124 enodes) 94.781 * * [simplify]: iters left: 4 (351 enodes) 94.929 * * [simplify]: Extracting #0: cost 1 inf + 0 94.929 * * [simplify]: Extracting #1: cost 9 inf + 0 94.929 * * [simplify]: Extracting #2: cost 110 inf + 1 94.930 * * [simplify]: Extracting #3: cost 432 inf + 43 94.935 * * [simplify]: Extracting #4: cost 432 inf + 22546 94.954 * * [simplify]: Extracting #5: cost 115 inf + 98758 94.982 * * [simplify]: Extracting #6: cost 35 inf + 121959 95.013 * * [simplify]: Extracting #7: cost 7 inf + 130922 95.042 * * [simplify]: Extracting #8: cost 0 inf + 133953 95.071 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- d4 d1)))) d1) 95.071 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- d4 d1)))) d1) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (- d2 d3) (- d4 d1)))) 95.071 * * * * [progress]: [ 240 / 448 ] simplifiying candidate # 95.071 * [simplify]: Simplifying (* d1 (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1))))) 95.071 * * [simplify]: iters left: 6 (20 enodes) 95.076 * * [simplify]: iters left: 5 (92 enodes) 95.093 * * [simplify]: iters left: 4 (253 enodes) 95.195 * * [simplify]: Extracting #0: cost 1 inf + 0 95.195 * * [simplify]: Extracting #1: cost 9 inf + 0 95.196 * * [simplify]: Extracting #2: cost 86 inf + 1 95.196 * * [simplify]: Extracting #3: cost 331 inf + 44 95.199 * * [simplify]: Extracting #4: cost 358 inf + 7599 95.207 * * [simplify]: Extracting #5: cost 132 inf + 47377 95.224 * * [simplify]: Extracting #6: cost 1 inf + 74442 95.240 * * [simplify]: Extracting #7: cost 0 inf + 74496 95.260 * * [simplify]: Extracting #8: cost 0 inf + 74376 95.277 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (+ d1 d4)) (* (- d4 d1) (* (+ d1 d4) (- d4 d1)))))) 95.277 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (+ d1 d4)) (* (- d4 d1) (* (+ d1 d4) (- d4 d1)))))) (* (+ d2 d3) (+ d4 d1))) (- (- d2 d3) (- d4 d1)))) 95.277 * * * * [progress]: [ 241 / 448 ] simplifiying candidate # 95.277 * [simplify]: Simplifying (* d1 (- (pow (* (- d2 d3) (- d2 d3)) 3) (pow (* (- d4 d1) (- d4 d1)) 3))) 95.277 * * [simplify]: iters left: 6 (13 enodes) 95.281 * * [simplify]: iters left: 5 (63 enodes) 95.296 * * [simplify]: iters left: 4 (173 enodes) 95.346 * * [simplify]: Extracting #0: cost 1 inf + 0 95.346 * * [simplify]: Extracting #1: cost 23 inf + 0 95.347 * * [simplify]: Extracting #2: cost 95 inf + 1 95.347 * * [simplify]: Extracting #3: cost 198 inf + 3 95.349 * * [simplify]: Extracting #4: cost 175 inf + 9008 95.354 * * [simplify]: Extracting #5: cost 42 inf + 37753 95.363 * * [simplify]: Extracting #6: cost 0 inf + 50209 95.372 * [simplify]: Simplified to (* (- (* (* (- d2 d3) (- d2 d3)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)))) (* (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) d1) 95.372 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* (- (* (* (- d2 d3) (- d2 d3)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)))) (* (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) d1) (+ (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (+ (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 95.372 * * * * [progress]: [ 242 / 448 ] simplifiying candidate # 95.372 * [simplify]: Simplifying (* d1 (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) 95.372 * * [simplify]: iters left: 6 (12 enodes) 95.375 * * [simplify]: iters left: 5 (55 enodes) 95.385 * * [simplify]: iters left: 4 (141 enodes) 95.429 * * [simplify]: Extracting #0: cost 1 inf + 0 95.430 * * [simplify]: Extracting #1: cost 17 inf + 0 95.430 * * [simplify]: Extracting #2: cost 107 inf + 1 95.430 * * [simplify]: Extracting #3: cost 183 inf + 374 95.432 * * [simplify]: Extracting #4: cost 132 inf + 11760 95.439 * * [simplify]: Extracting #5: cost 9 inf + 34841 95.447 * * [simplify]: Extracting #6: cost 0 inf + 36752 95.455 * [simplify]: Simplified to (* d1 (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) 95.455 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 95.455 * * * * [progress]: [ 243 / 448 ] simplifiying candidate #real (real->posit16 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1))))> 95.456 * [simplify]: Simplifying (real->posit16 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 95.456 * * [simplify]: iters left: 6 (11 enodes) 95.458 * * [simplify]: iters left: 5 (41 enodes) 95.467 * * [simplify]: iters left: 4 (96 enodes) 95.490 * * [simplify]: iters left: 3 (382 enodes) 95.633 * * [simplify]: Extracting #0: cost 1 inf + 0 95.633 * * [simplify]: Extracting #1: cost 2 inf + 0 95.633 * * [simplify]: Extracting #2: cost 97 inf + 0 95.634 * * [simplify]: Extracting #3: cost 374 inf + 2 95.640 * * [simplify]: Extracting #4: cost 545 inf + 10383 95.656 * * [simplify]: Extracting #5: cost 81 inf + 89548 95.678 * * [simplify]: Extracting #6: cost 0 inf + 106724 95.701 * [simplify]: Simplified to (real->posit16 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 95.701 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (posit16->real (real->posit16 (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 95.701 * * * * [progress]: [ 244 / 448 ] simplifiying candidate # 95.701 * * * * [progress]: [ 245 / 448 ] simplifiying candidate # 95.701 * [simplify]: Simplifying (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)))) 95.701 * * [simplify]: iters left: 6 (9 enodes) 95.703 * * [simplify]: iters left: 5 (36 enodes) 95.710 * * [simplify]: iters left: 4 (69 enodes) 95.724 * * [simplify]: iters left: 3 (177 enodes) 95.760 * * [simplify]: iters left: 2 (480 enodes) 95.908 * * [simplify]: Extracting #0: cost 1 inf + 0 95.908 * * [simplify]: Extracting #1: cost 122 inf + 0 95.909 * * [simplify]: Extracting #2: cost 329 inf + 1823 95.915 * * [simplify]: Extracting #3: cost 189 inf + 28310 95.928 * * [simplify]: Extracting #4: cost 13 inf + 60691 95.946 * * [simplify]: Extracting #5: cost 0 inf + 63722 95.961 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 95.962 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 95.962 * [simplify]: Simplifying (fma (- (- d4 d1)) (- d4 d1) (* (- d4 d1) (- d4 d1))) 95.962 * * [simplify]: iters left: 5 (6 enodes) 95.963 * * [simplify]: iters left: 4 (22 enodes) 95.967 * * [simplify]: iters left: 3 (47 enodes) 95.977 * * [simplify]: iters left: 2 (146 enodes) 96.248 * * [simplify]: iters left: 1 (340 enodes) 96.336 * * [simplify]: Extracting #0: cost 1 inf + 0 96.336 * * [simplify]: Extracting #1: cost 0 inf + 1 96.336 * [simplify]: Simplified to 0 96.336 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 0)) (- (- d2 d3) (- d4 d1)))) 96.336 * * * * [progress]: [ 246 / 448 ] simplifiying candidate # 96.336 * [simplify]: Simplifying (expm1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.336 * * [simplify]: iters left: 6 (10 enodes) 96.339 * * [simplify]: iters left: 5 (40 enodes) 96.345 * * [simplify]: iters left: 4 (85 enodes) 96.364 * * [simplify]: iters left: 3 (293 enodes) 96.455 * * [simplify]: Extracting #0: cost 1 inf + 0 96.456 * * [simplify]: Extracting #1: cost 3 inf + 0 96.456 * * [simplify]: Extracting #2: cost 67 inf + 0 96.457 * * [simplify]: Extracting #3: cost 369 inf + 1 96.460 * * [simplify]: Extracting #4: cost 289 inf + 13167 96.470 * * [simplify]: Extracting #5: cost 19 inf + 56131 96.483 * * [simplify]: Extracting #6: cost 0 inf + 59145 96.500 * [simplify]: Simplified to (expm1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.500 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (log1p (expm1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 96.501 * * * * [progress]: [ 247 / 448 ] simplifiying candidate # 96.501 * [simplify]: Simplifying (log1p (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.501 * * [simplify]: iters left: 6 (10 enodes) 96.503 * * [simplify]: iters left: 5 (40 enodes) 96.509 * * [simplify]: iters left: 4 (85 enodes) 96.527 * * [simplify]: iters left: 3 (293 enodes) 96.616 * * [simplify]: Extracting #0: cost 1 inf + 0 96.617 * * [simplify]: Extracting #1: cost 3 inf + 0 96.617 * * [simplify]: Extracting #2: cost 67 inf + 0 96.621 * * [simplify]: Extracting #3: cost 369 inf + 1 96.624 * * [simplify]: Extracting #4: cost 289 inf + 13207 96.635 * * [simplify]: Extracting #5: cost 19 inf + 56171 96.648 * * [simplify]: Extracting #6: cost 0 inf + 59185 96.662 * [simplify]: Simplified to (log1p (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.662 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (expm1 (log1p (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 96.662 * * * * [progress]: [ 248 / 448 ] simplifiying candidate # 96.662 * [simplify]: Simplifying (- (* (- d4 d1) (- d4 d1))) 96.662 * * [simplify]: iters left: 6 (5 enodes) 96.664 * * [simplify]: iters left: 5 (20 enodes) 96.667 * * [simplify]: iters left: 4 (40 enodes) 96.674 * * [simplify]: iters left: 3 (91 enodes) 96.691 * * [simplify]: iters left: 2 (190 enodes) 96.728 * * [simplify]: iters left: 1 (338 enodes) 96.822 * * [simplify]: Extracting #0: cost 1 inf + 0 96.822 * * [simplify]: Extracting #1: cost 27 inf + 0 96.823 * * [simplify]: Extracting #2: cost 71 inf + 126 96.825 * * [simplify]: Extracting #3: cost 26 inf + 5630 96.828 * * [simplify]: Extracting #4: cost 0 inf + 8426 96.831 * * [simplify]: Extracting #5: cost 0 inf + 8386 96.835 * [simplify]: Simplified to (* (- d4 d1) (- d1 d4)) 96.835 * [simplify]: Simplified (2 1 2 3) to (λ (d1 d2 d3 d4) (/ (* d1 (fma (- d2 d3) (- d2 d3) (* (- d4 d1) (- d1 d4)))) (- (- d2 d3) (- d4 d1)))) 96.835 * * * * [progress]: [ 249 / 448 ] simplifiying candidate # 96.835 * [simplify]: Simplifying (/ (exp (* (- d2 d3) (- d2 d3))) (exp (* (- d4 d1) (- d4 d1)))) 96.835 * * [simplify]: iters left: 6 (11 enodes) 96.838 * * [simplify]: iters left: 5 (43 enodes) 96.844 * * [simplify]: iters left: 4 (90 enodes) 96.864 * * [simplify]: iters left: 3 (264 enodes) 96.922 * * [simplify]: Extracting #0: cost 1 inf + 0 96.922 * * [simplify]: Extracting #1: cost 34 inf + 0 96.922 * * [simplify]: Extracting #2: cost 189 inf + 0 96.926 * * [simplify]: Extracting #3: cost 270 inf + 4623 96.931 * * [simplify]: Extracting #4: cost 114 inf + 29850 96.938 * * [simplify]: Extracting #5: cost 42 inf + 44556 96.947 * * [simplify]: Extracting #6: cost 8 inf + 58284 96.957 * * [simplify]: Extracting #7: cost 1 inf + 62715 96.967 * * [simplify]: Extracting #8: cost 0 inf + 63158 96.976 * [simplify]: Simplified to (exp (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.976 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (log (exp (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 96.976 * * * * [progress]: [ 250 / 448 ] simplifiying candidate # 96.976 * * * * [progress]: [ 251 / 448 ] simplifiying candidate # 96.977 * [simplify]: Simplifying (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 96.977 * * [simplify]: iters left: 6 (10 enodes) 96.979 * * [simplify]: iters left: 5 (40 enodes) 96.985 * * [simplify]: iters left: 4 (88 enodes) 97.005 * * [simplify]: iters left: 3 (301 enodes) 97.095 * * [simplify]: Extracting #0: cost 1 inf + 0 97.095 * * [simplify]: Extracting #1: cost 5 inf + 0 97.095 * * [simplify]: Extracting #2: cost 71 inf + 0 97.096 * * [simplify]: Extracting #3: cost 374 inf + 42 97.099 * * [simplify]: Extracting #4: cost 245 inf + 20728 97.113 * * [simplify]: Extracting #5: cost 27 inf + 55546 97.126 * * [simplify]: Extracting #6: cost 0 inf + 60168 97.140 * [simplify]: Simplified to (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.140 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (exp (log (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.140 * * * * [progress]: [ 252 / 448 ] simplifiying candidate # 97.140 * [simplify]: Simplifying (exp (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.140 * * [simplify]: iters left: 6 (10 enodes) 97.143 * * [simplify]: iters left: 5 (43 enodes) 97.150 * * [simplify]: iters left: 4 (100 enodes) 97.171 * * [simplify]: iters left: 3 (367 enodes) 97.281 * * [simplify]: Extracting #0: cost 1 inf + 0 97.281 * * [simplify]: Extracting #1: cost 53 inf + 0 97.281 * * [simplify]: Extracting #2: cost 219 inf + 0 97.283 * * [simplify]: Extracting #3: cost 489 inf + 7277 97.293 * * [simplify]: Extracting #4: cost 151 inf + 59141 97.313 * * [simplify]: Extracting #5: cost 0 inf + 93102 97.331 * * [simplify]: Extracting #6: cost 0 inf + 92872 97.349 * [simplify]: Simplified to (exp (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.349 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (log (exp (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.349 * * * * [progress]: [ 253 / 448 ] simplifiying candidate # 97.349 * [simplify]: Simplifying (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 97.350 * * [simplify]: iters left: 6 (11 enodes) 97.352 * * [simplify]: iters left: 5 (43 enodes) 97.360 * * [simplify]: iters left: 4 (88 enodes) 97.379 * * [simplify]: iters left: 3 (296 enodes) 97.468 * * [simplify]: Extracting #0: cost 1 inf + 0 97.468 * * [simplify]: Extracting #1: cost 3 inf + 0 97.468 * * [simplify]: Extracting #2: cost 5 inf + 0 97.468 * * [simplify]: Extracting #3: cost 69 inf + 0 97.469 * * [simplify]: Extracting #4: cost 371 inf + 42 97.473 * * [simplify]: Extracting #5: cost 263 inf + 18544 97.484 * * [simplify]: Extracting #6: cost 26 inf + 55637 97.500 * * [simplify]: Extracting #7: cost 0 inf + 60256 97.513 * [simplify]: Simplified to (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 97.514 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.514 * [simplify]: Simplifying (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.514 * * [simplify]: iters left: 6 (10 enodes) 97.516 * * [simplify]: iters left: 5 (40 enodes) 97.522 * * [simplify]: iters left: 4 (85 enodes) 97.540 * * [simplify]: iters left: 3 (293 enodes) 97.631 * * [simplify]: Extracting #0: cost 1 inf + 0 97.631 * * [simplify]: Extracting #1: cost 3 inf + 0 97.631 * * [simplify]: Extracting #2: cost 67 inf + 0 97.632 * * [simplify]: Extracting #3: cost 369 inf + 1 97.635 * * [simplify]: Extracting #4: cost 289 inf + 13187 97.645 * * [simplify]: Extracting #5: cost 19 inf + 56151 97.659 * * [simplify]: Extracting #6: cost 0 inf + 59165 97.672 * [simplify]: Simplified to (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.672 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (cbrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.672 * * * * [progress]: [ 254 / 448 ] simplifiying candidate # 97.672 * [simplify]: Simplifying (* (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.672 * * [simplify]: iters left: 6 (11 enodes) 97.675 * * [simplify]: iters left: 5 (44 enodes) 97.685 * * [simplify]: iters left: 4 (114 enodes) 97.719 * * [simplify]: Extracting #0: cost 1 inf + 0 97.719 * * [simplify]: Extracting #1: cost 31 inf + 0 97.720 * * [simplify]: Extracting #2: cost 185 inf + 1 97.722 * * [simplify]: Extracting #3: cost 200 inf + 9590 97.731 * * [simplify]: Extracting #4: cost 15 inf + 51768 97.743 * * [simplify]: Extracting #5: cost 0 inf + 55582 97.757 * [simplify]: Simplified to (* (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.757 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (cbrt (* (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.757 * * * * [progress]: [ 255 / 448 ] simplifiying candidate # 97.758 * [simplify]: Simplifying (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.758 * * [simplify]: iters left: 6 (10 enodes) 97.760 * * [simplify]: iters left: 5 (40 enodes) 97.766 * * [simplify]: iters left: 4 (85 enodes) 97.784 * * [simplify]: iters left: 3 (293 enodes) 97.873 * * [simplify]: Extracting #0: cost 1 inf + 0 97.873 * * [simplify]: Extracting #1: cost 3 inf + 0 97.874 * * [simplify]: Extracting #2: cost 67 inf + 0 97.875 * * [simplify]: Extracting #3: cost 369 inf + 1 97.881 * * [simplify]: Extracting #4: cost 289 inf + 13107 97.891 * * [simplify]: Extracting #5: cost 19 inf + 56071 97.904 * * [simplify]: Extracting #6: cost 0 inf + 59085 97.918 * [simplify]: Simplified to (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.918 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 97.918 * [simplify]: Simplifying (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 97.918 * * [simplify]: iters left: 6 (10 enodes) 97.920 * * [simplify]: iters left: 5 (40 enodes) 97.927 * * [simplify]: iters left: 4 (85 enodes) 97.945 * * [simplify]: iters left: 3 (293 enodes) 98.034 * * [simplify]: Extracting #0: cost 1 inf + 0 98.034 * * [simplify]: Extracting #1: cost 3 inf + 0 98.034 * * [simplify]: Extracting #2: cost 67 inf + 0 98.035 * * [simplify]: Extracting #3: cost 369 inf + 1 98.038 * * [simplify]: Extracting #4: cost 289 inf + 13107 98.049 * * [simplify]: Extracting #5: cost 19 inf + 56071 98.065 * * [simplify]: Extracting #6: cost 0 inf + 59085 98.079 * [simplify]: Simplified to (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 98.079 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (sqrt (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 98.079 * * * * [progress]: [ 256 / 448 ] simplifiying candidate # 98.079 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 98.079 * * [simplify]: iters left: 6 (28 enodes) 98.087 * * [simplify]: iters left: 5 (154 enodes) 98.125 * * [simplify]: Extracting #0: cost 1 inf + 0 98.125 * * [simplify]: Extracting #1: cost 14 inf + 0 98.125 * * [simplify]: Extracting #2: cost 110 inf + 0 98.126 * * [simplify]: Extracting #3: cost 181 inf + 166 98.127 * * [simplify]: Extracting #4: cost 162 inf + 12650 98.135 * * [simplify]: Extracting #5: cost 43 inf + 41444 98.144 * * [simplify]: Extracting #6: cost 2 inf + 54992 98.154 * * [simplify]: Extracting #7: cost 0 inf + 56660 98.164 * [simplify]: Simplified to (* (+ (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2))))) (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) 98.164 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2))))) (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 98.164 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 98.165 * * [simplify]: iters left: 6 (17 enodes) 98.169 * * [simplify]: iters left: 5 (88 enodes) 98.188 * * [simplify]: iters left: 4 (330 enodes) 98.365 * * [simplify]: Extracting #0: cost 1 inf + 0 98.365 * * [simplify]: Extracting #1: cost 46 inf + 0 98.365 * * [simplify]: Extracting #2: cost 358 inf + 0 98.369 * * [simplify]: Extracting #3: cost 595 inf + 13580 98.397 * * [simplify]: Extracting #4: cost 146 inf + 132274 98.437 * * [simplify]: Extracting #5: cost 1 inf + 178412 98.477 * * [simplify]: Extracting #6: cost 0 inf + 172149 98.515 * * [simplify]: Extracting #7: cost 0 inf + 171869 98.554 * [simplify]: Simplified to (* (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))) 98.554 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2))))) (- (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 98.554 * * * * [progress]: [ 257 / 448 ] simplifiying candidate # 98.554 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 98.555 * * [simplify]: iters left: 6 (30 enodes) 98.564 * * [simplify]: iters left: 5 (163 enodes) 98.603 * * [simplify]: Extracting #0: cost 1 inf + 0 98.603 * * [simplify]: Extracting #1: cost 11 inf + 0 98.603 * * [simplify]: Extracting #2: cost 94 inf + 0 98.604 * * [simplify]: Extracting #3: cost 172 inf + 44 98.605 * * [simplify]: Extracting #4: cost 161 inf + 8334 98.612 * * [simplify]: Extracting #5: cost 68 inf + 32671 98.619 * * [simplify]: Extracting #6: cost 12 inf + 46352 98.627 * * [simplify]: Extracting #7: cost 0 inf + 51476 98.636 * [simplify]: Simplified to (- (* (* (+ d1 d4) (fma d4 d4 (* d1 (+ d1 d4)))) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (* (- d4 d1) (+ d1 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) 98.636 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (fma d4 d4 (* d1 (+ d1 d4)))) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (* (- d4 d1) (+ d1 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 98.637 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 98.637 * * [simplify]: iters left: 6 (18 enodes) 98.641 * * [simplify]: iters left: 5 (90 enodes) 98.660 * * [simplify]: iters left: 4 (303 enodes) 98.804 * * [simplify]: Extracting #0: cost 1 inf + 0 98.805 * * [simplify]: Extracting #1: cost 66 inf + 0 98.805 * * [simplify]: Extracting #2: cost 362 inf + 44 98.809 * * [simplify]: Extracting #3: cost 468 inf + 15927 98.825 * * [simplify]: Extracting #4: cost 166 inf + 95617 98.855 * * [simplify]: Extracting #5: cost 1 inf + 149601 98.890 * * [simplify]: Extracting #6: cost 0 inf + 147528 98.923 * * [simplify]: Extracting #7: cost 0 inf + 147473 98.955 * [simplify]: Simplified to (* (* (fma d3 d3 (* d2 (+ d2 d3))) (fma d3 d3 (* d2 (+ d2 d3)))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) 98.955 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (fma d4 d4 (* d1 (+ d1 d4)))) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (* (- d4 d1) (+ d1 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (* (fma d3 d3 (* d2 (+ d2 d3))) (fma d3 d3 (* d2 (+ d2 d3)))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))))) (- (- d2 d3) (- d4 d1)))) 98.956 * * * * [progress]: [ 258 / 448 ] simplifiying candidate # 98.956 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 98.956 * * [simplify]: iters left: 6 (30 enodes) 98.965 * * [simplify]: iters left: 5 (163 enodes) 99.003 * * [simplify]: Extracting #0: cost 1 inf + 0 99.003 * * [simplify]: Extracting #1: cost 11 inf + 0 99.004 * * [simplify]: Extracting #2: cost 98 inf + 0 99.004 * * [simplify]: Extracting #3: cost 171 inf + 124 99.005 * * [simplify]: Extracting #4: cost 166 inf + 5200 99.011 * * [simplify]: Extracting #5: cost 80 inf + 27963 99.017 * * [simplify]: Extracting #6: cost 14 inf + 43988 99.026 * * [simplify]: Extracting #7: cost 0 inf + 48531 99.035 * [simplify]: Simplified to (- (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) 99.035 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 99.035 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 99.035 * * [simplify]: iters left: 6 (18 enodes) 99.040 * * [simplify]: iters left: 5 (90 enodes) 99.058 * * [simplify]: iters left: 4 (301 enodes) 99.197 * * [simplify]: Extracting #0: cost 1 inf + 0 99.198 * * [simplify]: Extracting #1: cost 57 inf + 0 99.198 * * [simplify]: Extracting #2: cost 340 inf + 0 99.202 * * [simplify]: Extracting #3: cost 430 inf + 14218 99.216 * * [simplify]: Extracting #4: cost 134 inf + 87185 99.244 * * [simplify]: Extracting #5: cost 0 inf + 127733 99.274 * [simplify]: Simplified to (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) 99.274 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2))) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))))) (- (- d2 d3) (- d4 d1)))) 99.275 * * * * [progress]: [ 259 / 448 ] simplifiying candidate # 99.275 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 99.275 * * [simplify]: iters left: 6 (24 enodes) 99.282 * * [simplify]: iters left: 5 (129 enodes) 99.312 * * [simplify]: iters left: 4 (440 enodes) 99.501 * * [simplify]: Extracting #0: cost 1 inf + 0 99.501 * * [simplify]: Extracting #1: cost 40 inf + 0 99.502 * * [simplify]: Extracting #2: cost 450 inf + 0 99.506 * * [simplify]: Extracting #3: cost 687 inf + 11960 99.531 * * [simplify]: Extracting #4: cost 254 inf + 123306 99.570 * * [simplify]: Extracting #5: cost 42 inf + 194302 99.615 * * [simplify]: Extracting #6: cost 7 inf + 207985 99.658 * * [simplify]: Extracting #7: cost 0 inf + 210091 99.703 * [simplify]: Simplified to (- (* (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))))) 99.703 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 99.704 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1))) 99.704 * * [simplify]: iters left: 6 (13 enodes) 99.707 * * [simplify]: iters left: 5 (68 enodes) 99.722 * * [simplify]: iters left: 4 (243 enodes) 99.823 * * [simplify]: Extracting #0: cost 1 inf + 0 99.823 * * [simplify]: Extracting #1: cost 30 inf + 0 99.823 * * [simplify]: Extracting #2: cost 227 inf + 2 99.826 * * [simplify]: Extracting #3: cost 326 inf + 12678 99.836 * * [simplify]: Extracting #4: cost 94 inf + 61006 99.854 * * [simplify]: Extracting #5: cost 1 inf + 80967 99.875 * * [simplify]: Extracting #6: cost 0 inf + 80106 99.893 * * [simplify]: Extracting #7: cost 0 inf + 80061 99.910 * [simplify]: Simplified to (* (* (+ d4 d1) (fma d2 d2 (* (+ d2 d3) d3))) (* (+ d4 d1) (fma d2 d2 (* (+ d2 d3) d3)))) 99.910 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d4 d1) (fma d2 d2 (* (+ d2 d3) d3))) (* (+ d4 d1) (fma d2 d2 (* (+ d2 d3) d3)))))) (- (- d2 d3) (- d4 d1)))) 99.910 * * * * [progress]: [ 260 / 448 ] simplifiying candidate # 99.911 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 99.911 * * [simplify]: iters left: 6 (28 enodes) 99.920 * * [simplify]: iters left: 5 (151 enodes) 99.956 * * [simplify]: iters left: 4 (464 enodes) 100.144 * * [simplify]: Extracting #0: cost 1 inf + 0 100.144 * * [simplify]: Extracting #1: cost 41 inf + 0 100.145 * * [simplify]: Extracting #2: cost 388 inf + 42 100.149 * * [simplify]: Extracting #3: cost 616 inf + 14095 100.174 * * [simplify]: Extracting #4: cost 188 inf + 136266 100.219 * * [simplify]: Extracting #5: cost 36 inf + 207561 100.264 * * [simplify]: Extracting #6: cost 4 inf + 219800 100.309 * * [simplify]: Extracting #7: cost 0 inf + 220979 100.355 * [simplify]: Simplified to (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) 100.355 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 100.355 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 100.355 * * [simplify]: iters left: 6 (16 enodes) 100.359 * * [simplify]: iters left: 5 (81 enodes) 100.379 * * [simplify]: iters left: 4 (265 enodes) 100.495 * * [simplify]: Extracting #0: cost 1 inf + 0 100.495 * * [simplify]: Extracting #1: cost 55 inf + 0 100.496 * * [simplify]: Extracting #2: cost 358 inf + 43 100.499 * * [simplify]: Extracting #3: cost 369 inf + 16754 100.513 * * [simplify]: Extracting #4: cost 84 inf + 79914 100.536 * * [simplify]: Extracting #5: cost 0 inf + 104866 100.561 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2)))) 100.561 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 100.562 * * * * [progress]: [ 261 / 448 ] simplifiying candidate # 100.562 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 100.562 * * [simplify]: iters left: 6 (24 enodes) 100.570 * * [simplify]: iters left: 5 (125 enodes) 100.597 * * [simplify]: iters left: 4 (373 enodes) 100.740 * * [simplify]: Extracting #0: cost 1 inf + 0 100.740 * * [simplify]: Extracting #1: cost 33 inf + 0 100.741 * * [simplify]: Extracting #2: cost 358 inf + 1 100.743 * * [simplify]: Extracting #3: cost 577 inf + 4579 100.763 * * [simplify]: Extracting #4: cost 205 inf + 103140 100.797 * * [simplify]: Extracting #5: cost 18 inf + 163710 100.833 * * [simplify]: Extracting #6: cost 4 inf + 167577 100.868 * * [simplify]: Extracting #7: cost 0 inf + 168425 100.904 * [simplify]: Simplified to (fma (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (* (* (- (* (fma d2 d2 (fma d2 d3 (* d3 d3))) (fma d2 d2 (fma d2 d3 (* d3 d3))))) (- d4 d1)) (- d4 d1)) (+ d4 d1))) 100.904 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (* (* (- (* (fma d2 d2 (fma d2 d3 (* d3 d3))) (fma d2 d2 (fma d2 d3 (* d3 d3))))) (- d4 d1)) (- d4 d1)) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 100.904 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)) 100.904 * * [simplify]: iters left: 6 (12 enodes) 100.908 * * [simplify]: iters left: 5 (61 enodes) 100.921 * * [simplify]: iters left: 4 (198 enodes) 100.997 * * [simplify]: Extracting #0: cost 1 inf + 0 100.997 * * [simplify]: Extracting #1: cost 36 inf + 0 100.997 * * [simplify]: Extracting #2: cost 246 inf + 2 101.000 * * [simplify]: Extracting #3: cost 236 inf + 13716 101.012 * * [simplify]: Extracting #4: cost 18 inf + 59160 101.026 * * [simplify]: Extracting #5: cost 0 inf + 60723 101.043 * * [simplify]: Extracting #6: cost 0 inf + 60553 101.058 * [simplify]: Simplified to (* (* (fma d2 d2 (* (+ d2 d3) d3)) (fma d2 d2 (* (+ d2 d3) d3))) (+ d4 d1)) 101.058 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (* (* (- (* (fma d2 d2 (fma d2 d3 (* d3 d3))) (fma d2 d2 (fma d2 d3 (* d3 d3))))) (- d4 d1)) (- d4 d1)) (+ d4 d1))) (* (* (fma d2 d2 (* (+ d2 d3) d3)) (fma d2 d2 (* (+ d2 d3) d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 101.058 * * * * [progress]: [ 262 / 448 ] simplifiying candidate # 101.058 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 101.058 * * [simplify]: iters left: 6 (28 enodes) 101.067 * * [simplify]: iters left: 5 (151 enodes) 101.102 * * [simplify]: iters left: 4 (464 enodes) 101.291 * * [simplify]: Extracting #0: cost 1 inf + 0 101.292 * * [simplify]: Extracting #1: cost 41 inf + 0 101.292 * * [simplify]: Extracting #2: cost 369 inf + 42 101.295 * * [simplify]: Extracting #3: cost 621 inf + 5992 101.318 * * [simplify]: Extracting #4: cost 259 inf + 106331 101.359 * * [simplify]: Extracting #5: cost 42 inf + 201728 101.405 * * [simplify]: Extracting #6: cost 4 inf + 216265 101.450 * * [simplify]: Extracting #7: cost 0 inf + 217269 101.496 * [simplify]: Simplified to (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) 101.496 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 101.497 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 101.497 * * [simplify]: iters left: 6 (16 enodes) 101.501 * * [simplify]: iters left: 5 (81 enodes) 101.519 * * [simplify]: iters left: 4 (265 enodes) 101.632 * * [simplify]: Extracting #0: cost 1 inf + 0 101.632 * * [simplify]: Extracting #1: cost 55 inf + 0 101.633 * * [simplify]: Extracting #2: cost 358 inf + 43 101.637 * * [simplify]: Extracting #3: cost 369 inf + 16754 101.653 * * [simplify]: Extracting #4: cost 84 inf + 79914 101.676 * * [simplify]: Extracting #5: cost 0 inf + 104866 101.699 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2)))) 101.699 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d3 d2) d3 (* d2 d2))))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 101.699 * * * * [progress]: [ 263 / 448 ] simplifiying candidate # 101.699 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 101.700 * * [simplify]: iters left: 6 (24 enodes) 101.707 * * [simplify]: iters left: 5 (125 enodes) 101.736 * * [simplify]: iters left: 4 (373 enodes) 101.881 * * [simplify]: Extracting #0: cost 1 inf + 0 101.881 * * [simplify]: Extracting #1: cost 33 inf + 0 101.881 * * [simplify]: Extracting #2: cost 349 inf + 1 101.884 * * [simplify]: Extracting #3: cost 563 inf + 3932 101.899 * * [simplify]: Extracting #4: cost 214 inf + 96596 101.935 * * [simplify]: Extracting #5: cost 12 inf + 161729 101.969 * * [simplify]: Extracting #6: cost 0 inf + 164158 102.004 * [simplify]: Simplified to (- (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))) (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (- d4 d1)) (* (- d4 d1) (+ d4 d1)))) 102.004 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))) (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (- d4 d1)) (* (- d4 d1) (+ d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 102.004 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)) 102.004 * * [simplify]: iters left: 6 (12 enodes) 102.007 * * [simplify]: iters left: 5 (61 enodes) 102.020 * * [simplify]: iters left: 4 (198 enodes) 102.095 * * [simplify]: Extracting #0: cost 1 inf + 0 102.095 * * [simplify]: Extracting #1: cost 36 inf + 0 102.096 * * [simplify]: Extracting #2: cost 246 inf + 2 102.099 * * [simplify]: Extracting #3: cost 236 inf + 13716 102.110 * * [simplify]: Extracting #4: cost 18 inf + 59160 102.127 * * [simplify]: Extracting #5: cost 0 inf + 60723 102.141 * * [simplify]: Extracting #6: cost 0 inf + 60553 102.155 * [simplify]: Simplified to (* (* (fma d2 d2 (* (+ d2 d3) d3)) (fma d2 d2 (* (+ d2 d3) d3))) (+ d4 d1)) 102.155 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))) (* (* (* (fma d2 d2 (* d3 (+ d3 d2))) (fma d2 d2 (* d3 (+ d3 d2)))) (- d4 d1)) (* (- d4 d1) (+ d4 d1)))) (* (* (fma d2 d2 (* (+ d2 d3) d3)) (fma d2 d2 (* (+ d2 d3) d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 102.156 * * * * [progress]: [ 264 / 448 ] simplifiying candidate # 102.156 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 102.156 * * [simplify]: iters left: 6 (30 enodes) 102.165 * * [simplify]: iters left: 5 (163 enodes) 102.205 * * [simplify]: Extracting #0: cost 1 inf + 0 102.205 * * [simplify]: Extracting #1: cost 11 inf + 0 102.205 * * [simplify]: Extracting #2: cost 108 inf + 0 102.206 * * [simplify]: Extracting #3: cost 172 inf + 1376 102.209 * * [simplify]: Extracting #4: cost 125 inf + 22722 102.215 * * [simplify]: Extracting #5: cost 31 inf + 42656 102.223 * * [simplify]: Extracting #6: cost 4 inf + 49826 102.233 * * [simplify]: Extracting #7: cost 0 inf + 52212 102.242 * [simplify]: Simplified to (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (+ d3 d2) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d3 (+ d3 d2) (* d2 d2)))) 102.242 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (+ d3 d2) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d3 (+ d3 d2) (* d2 d2)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 102.242 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 102.243 * * [simplify]: iters left: 6 (18 enodes) 102.247 * * [simplify]: iters left: 5 (90 enodes) 102.266 * * [simplify]: iters left: 4 (309 enodes) 102.425 * * [simplify]: Extracting #0: cost 1 inf + 0 102.426 * * [simplify]: Extracting #1: cost 56 inf + 0 102.426 * * [simplify]: Extracting #2: cost 403 inf + 0 102.433 * * [simplify]: Extracting #3: cost 458 inf + 36419 102.465 * * [simplify]: Extracting #4: cost 36 inf + 152817 102.502 * * [simplify]: Extracting #5: cost 0 inf + 157364 102.538 * * [simplify]: Extracting #6: cost 0 inf + 157209 102.573 * [simplify]: Simplified to (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 d3 (* d2 (+ d2 d3))))) 102.573 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (* (+ d3 d2) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d3 (+ d3 d2) (* d2 d2)))) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 d3 (* d2 (+ d2 d3))))))) (- (- d2 d3) (- d4 d1)))) 102.574 * * * * [progress]: [ 265 / 448 ] simplifiying candidate # 102.574 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 102.574 * * [simplify]: iters left: 6 (32 enodes) 102.584 * * [simplify]: iters left: 5 (176 enodes) 102.627 * * [simplify]: Extracting #0: cost 1 inf + 0 102.627 * * [simplify]: Extracting #1: cost 11 inf + 0 102.627 * * [simplify]: Extracting #2: cost 109 inf + 0 102.628 * * [simplify]: Extracting #3: cost 192 inf + 128 102.630 * * [simplify]: Extracting #4: cost 165 inf + 12849 102.637 * * [simplify]: Extracting #5: cost 19 inf + 50250 102.646 * * [simplify]: Extracting #6: cost 1 inf + 54287 102.655 * * [simplify]: Extracting #7: cost 0 inf + 54891 102.665 * * [simplify]: Extracting #8: cost 0 inf + 54861 102.676 * [simplify]: Simplified to (- (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) 102.676 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 102.676 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 102.677 * * [simplify]: iters left: 6 (19 enodes) 102.682 * * [simplify]: iters left: 5 (94 enodes) 102.701 * * [simplify]: iters left: 4 (305 enodes) 102.859 * * [simplify]: Extracting #0: cost 1 inf + 0 102.859 * * [simplify]: Extracting #1: cost 79 inf + 0 102.860 * * [simplify]: Extracting #2: cost 412 inf + 44 102.868 * * [simplify]: Extracting #3: cost 349 inf + 47480 102.894 * * [simplify]: Extracting #4: cost 14 inf + 137080 102.926 * * [simplify]: Extracting #5: cost 0 inf + 138072 102.955 * * [simplify]: Extracting #6: cost 0 inf + 138017 102.985 * [simplify]: Simplified to (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)))) 102.985 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 102.985 * * * * [progress]: [ 266 / 448 ] simplifiying candidate # 102.985 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 102.986 * * [simplify]: iters left: 6 (32 enodes) 102.995 * * [simplify]: iters left: 5 (176 enodes) 103.037 * * [simplify]: Extracting #0: cost 1 inf + 0 103.037 * * [simplify]: Extracting #1: cost 11 inf + 0 103.037 * * [simplify]: Extracting #2: cost 114 inf + 0 103.037 * * [simplify]: Extracting #3: cost 177 inf + 1749 103.040 * * [simplify]: Extracting #4: cost 128 inf + 20494 103.047 * * [simplify]: Extracting #5: cost 18 inf + 47649 103.056 * * [simplify]: Extracting #6: cost 0 inf + 51866 103.067 * * [simplify]: Extracting #7: cost 0 inf + 51366 103.076 * [simplify]: Simplified to (- (* (- (* d2 d2) (* d3 d3)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) 103.076 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (- (* d2 d2) (* d3 d3)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 103.077 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 103.077 * * [simplify]: iters left: 6 (19 enodes) 103.082 * * [simplify]: iters left: 5 (94 enodes) 103.101 * * [simplify]: iters left: 4 (303 enodes) 103.251 * * [simplify]: Extracting #0: cost 1 inf + 0 103.251 * * [simplify]: Extracting #1: cost 70 inf + 0 103.252 * * [simplify]: Extracting #2: cost 396 inf + 0 103.258 * * [simplify]: Extracting #3: cost 343 inf + 34275 103.279 * * [simplify]: Extracting #4: cost 20 inf + 117712 103.309 * * [simplify]: Extracting #5: cost 0 inf + 120034 103.335 * * [simplify]: Extracting #6: cost 0 inf + 119924 103.362 * [simplify]: Simplified to (* (fma d3 d3 (* d2 (+ d2 d3))) (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (+ d2 d3)))) 103.362 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (- (* d2 d2) (* d3 d3)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (+ d3 d2) (fma d2 d2 (* d3 (+ d3 d2)))))) (* (fma d3 d3 (* d2 (+ d2 d3))) (* (fma d4 d4 (* d1 (+ d1 d4))) (* (+ d1 d4) (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 103.362 * * * * [progress]: [ 267 / 448 ] simplifiying candidate # 103.362 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 103.362 * * [simplify]: iters left: 6 (26 enodes) 103.370 * * [simplify]: iters left: 5 (138 enodes) 103.403 * * [simplify]: iters left: 4 (435 enodes) 103.592 * * [simplify]: Extracting #0: cost 1 inf + 0 103.592 * * [simplify]: Extracting #1: cost 37 inf + 0 103.593 * * [simplify]: Extracting #2: cost 455 inf + 0 103.596 * * [simplify]: Extracting #3: cost 686 inf + 8161 103.612 * * [simplify]: Extracting #4: cost 313 inf + 100506 103.653 * * [simplify]: Extracting #5: cost 46 inf + 184493 103.694 * * [simplify]: Extracting #6: cost 4 inf + 197220 103.737 * * [simplify]: Extracting #7: cost 0 inf + 199514 103.779 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (- (* d4 d4) (* d1 d1)))))) 103.779 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (- (* d4 d4) (* d1 d1)))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 103.779 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1))) 103.779 * * [simplify]: iters left: 6 (14 enodes) 103.783 * * [simplify]: iters left: 5 (70 enodes) 103.798 * * [simplify]: iters left: 4 (228 enodes) 103.885 * * [simplify]: Extracting #0: cost 1 inf + 0 103.885 * * [simplify]: Extracting #1: cost 38 inf + 0 103.885 * * [simplify]: Extracting #2: cost 237 inf + 2 103.888 * * [simplify]: Extracting #3: cost 267 inf + 7497 103.898 * * [simplify]: Extracting #4: cost 32 inf + 56451 103.914 * * [simplify]: Extracting #5: cost 0 inf + 61663 103.927 * * [simplify]: Extracting #6: cost 0 inf + 61468 103.940 * [simplify]: Simplified to (* (+ d2 d3) (* (* (+ d1 d4) (+ d1 d4)) (fma d3 (+ d2 d3) (* d2 d2)))) 103.941 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (- (* d4 d4) (* d1 d1)))))) (* (+ d2 d3) (* (* (+ d1 d4) (+ d1 d4)) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 103.941 * * * * [progress]: [ 268 / 448 ] simplifiying candidate # 103.941 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 103.941 * * [simplify]: iters left: 6 (30 enodes) 103.950 * * [simplify]: iters left: 5 (164 enodes) 103.989 * * [simplify]: Extracting #0: cost 1 inf + 0 103.989 * * [simplify]: Extracting #1: cost 12 inf + 0 103.990 * * [simplify]: Extracting #2: cost 96 inf + 0 103.990 * * [simplify]: Extracting #3: cost 157 inf + 880 103.991 * * [simplify]: Extracting #4: cost 158 inf + 4297 103.995 * * [simplify]: Extracting #5: cost 61 inf + 26636 104.001 * * [simplify]: Extracting #6: cost 12 inf + 38847 104.009 * * [simplify]: Extracting #7: cost 0 inf + 45623 104.017 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (* d3 (+ d3 d2)))) (+ d3 d2))) 104.017 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (* d3 (+ d3 d2)))) (+ d3 d2))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 104.017 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 104.017 * * [simplify]: iters left: 6 (17 enodes) 104.021 * * [simplify]: iters left: 5 (85 enodes) 104.039 * * [simplify]: iters left: 4 (269 enodes) 104.164 * * [simplify]: Extracting #0: cost 1 inf + 0 104.164 * * [simplify]: Extracting #1: cost 65 inf + 0 104.165 * * [simplify]: Extracting #2: cost 378 inf + 2 104.170 * * [simplify]: Extracting #3: cost 269 inf + 28458 104.188 * * [simplify]: Extracting #4: cost 10 inf + 88535 104.208 * * [simplify]: Extracting #5: cost 0 inf + 87586 104.229 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))) 104.229 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (* (- d4 d1) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (fma d2 d2 (* d3 (+ d3 d2)))) (+ d3 d2))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 104.229 * * * * [progress]: [ 269 / 448 ] simplifiying candidate # 104.229 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 104.229 * * [simplify]: iters left: 6 (26 enodes) 104.237 * * [simplify]: iters left: 5 (138 enodes) 104.267 * * [simplify]: iters left: 4 (414 enodes) 104.444 * * [simplify]: Extracting #0: cost 1 inf + 0 104.444 * * [simplify]: Extracting #1: cost 36 inf + 0 104.445 * * [simplify]: Extracting #2: cost 431 inf + 1 104.449 * * [simplify]: Extracting #3: cost 620 inf + 11942 104.469 * * [simplify]: Extracting #4: cost 193 inf + 117045 104.507 * * [simplify]: Extracting #5: cost 21 inf + 169510 104.543 * * [simplify]: Extracting #6: cost 1 inf + 178354 104.579 * * [simplify]: Extracting #7: cost 0 inf + 178566 104.615 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (- d4 d1) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))))) 104.615 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (- d4 d1) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 104.615 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1)) 104.615 * * [simplify]: iters left: 6 (13 enodes) 104.619 * * [simplify]: iters left: 5 (65 enodes) 104.634 * * [simplify]: iters left: 4 (206 enodes) 104.714 * * [simplify]: Extracting #0: cost 1 inf + 0 104.714 * * [simplify]: Extracting #1: cost 55 inf + 0 104.715 * * [simplify]: Extracting #2: cost 248 inf + 2 104.718 * * [simplify]: Extracting #3: cost 182 inf + 11771 104.727 * * [simplify]: Extracting #4: cost 24 inf + 41998 104.737 * * [simplify]: Extracting #5: cost 0 inf + 44671 104.751 * [simplify]: Simplified to (* (+ d1 d4) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))) 104.751 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (- d4 d1) (* (* (+ d1 d4) (- d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d3 d2))))) (* (+ d1 d4) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 104.751 * * * * [progress]: [ 270 / 448 ] simplifiying candidate # 104.751 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 104.751 * * [simplify]: iters left: 6 (30 enodes) 104.760 * * [simplify]: iters left: 5 (164 enodes) 104.799 * * [simplify]: Extracting #0: cost 1 inf + 0 104.799 * * [simplify]: Extracting #1: cost 12 inf + 0 104.799 * * [simplify]: Extracting #2: cost 96 inf + 0 104.800 * * [simplify]: Extracting #3: cost 158 inf + 788 104.801 * * [simplify]: Extracting #4: cost 153 inf + 5372 104.804 * * [simplify]: Extracting #5: cost 57 inf + 28126 104.811 * * [simplify]: Extracting #6: cost 12 inf + 39067 104.820 * * [simplify]: Extracting #7: cost 0 inf + 46453 104.828 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2)))) 104.829 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 104.829 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 104.829 * * [simplify]: iters left: 6 (17 enodes) 104.833 * * [simplify]: iters left: 5 (85 enodes) 104.851 * * [simplify]: iters left: 4 (269 enodes) 104.973 * * [simplify]: Extracting #0: cost 1 inf + 0 104.973 * * [simplify]: Extracting #1: cost 65 inf + 0 104.974 * * [simplify]: Extracting #2: cost 378 inf + 2 104.979 * * [simplify]: Extracting #3: cost 269 inf + 28458 105.000 * * [simplify]: Extracting #4: cost 10 inf + 88535 105.019 * * [simplify]: Extracting #5: cost 0 inf + 87586 105.039 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))) 105.040 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d3 d2)))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 105.040 * * * * [progress]: [ 271 / 448 ] simplifiying candidate # 105.040 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 105.040 * * [simplify]: iters left: 6 (26 enodes) 105.049 * * [simplify]: iters left: 5 (138 enodes) 105.082 * * [simplify]: iters left: 4 (414 enodes) 105.263 * * [simplify]: Extracting #0: cost 1 inf + 0 105.263 * * [simplify]: Extracting #1: cost 36 inf + 0 105.264 * * [simplify]: Extracting #2: cost 422 inf + 1 105.267 * * [simplify]: Extracting #3: cost 634 inf + 5344 105.281 * * [simplify]: Extracting #4: cost 322 inf + 79605 105.313 * * [simplify]: Extracting #5: cost 40 inf + 163941 105.351 * * [simplify]: Extracting #6: cost 2 inf + 177960 105.387 * * [simplify]: Extracting #7: cost 0 inf + 178384 105.424 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (* (+ d1 d4) (- d4 d1)) (- d4 d1)) (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d3 d2)))) 105.424 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (* (+ d1 d4) (- d4 d1)) (- d4 d1)) (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d3 d2)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 105.425 * [simplify]: Simplifying (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d2 d3)) (+ d4 d1)) 105.425 * * [simplify]: iters left: 6 (13 enodes) 105.428 * * [simplify]: iters left: 5 (65 enodes) 105.441 * * [simplify]: iters left: 4 (206 enodes) 105.521 * * [simplify]: Extracting #0: cost 1 inf + 0 105.521 * * [simplify]: Extracting #1: cost 55 inf + 0 105.521 * * [simplify]: Extracting #2: cost 248 inf + 2 105.527 * * [simplify]: Extracting #3: cost 182 inf + 11771 105.536 * * [simplify]: Extracting #4: cost 24 inf + 41998 105.547 * * [simplify]: Extracting #5: cost 0 inf + 44671 105.557 * [simplify]: Simplified to (* (+ d1 d4) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))) 105.557 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (* (+ d1 d4) (- d4 d1)) (- d4 d1)) (* (fma d3 d3 (* d2 (+ d3 d2))) (+ d3 d2)))) (* (+ d1 d4) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (- (- d2 d3) (- d4 d1)))) 105.558 * * * * [progress]: [ 272 / 448 ] simplifiying candidate # 105.558 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 105.558 * * [simplify]: iters left: 6 (30 enodes) 105.566 * * [simplify]: iters left: 5 (163 enodes) 105.608 * * [simplify]: Extracting #0: cost 1 inf + 0 105.608 * * [simplify]: Extracting #1: cost 11 inf + 0 105.608 * * [simplify]: Extracting #2: cost 104 inf + 0 105.609 * * [simplify]: Extracting #3: cost 167 inf + 1132 105.610 * * [simplify]: Extracting #4: cost 150 inf + 8342 105.615 * * [simplify]: Extracting #5: cost 67 inf + 31498 105.623 * * [simplify]: Extracting #6: cost 9 inf + 48316 105.632 * * [simplify]: Extracting #7: cost 0 inf + 52189 105.641 * [simplify]: Simplified to (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) 105.641 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 105.641 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 105.641 * * [simplify]: iters left: 6 (18 enodes) 105.647 * * [simplify]: iters left: 5 (90 enodes) 105.666 * * [simplify]: iters left: 4 (307 enodes) 105.825 * * [simplify]: Extracting #0: cost 1 inf + 0 105.825 * * [simplify]: Extracting #1: cost 56 inf + 0 105.826 * * [simplify]: Extracting #2: cost 366 inf + 0 105.830 * * [simplify]: Extracting #3: cost 520 inf + 11624 105.851 * * [simplify]: Extracting #4: cost 184 inf + 99374 105.883 * * [simplify]: Extracting #5: cost 1 inf + 158740 105.919 * * [simplify]: Extracting #6: cost 0 inf + 156049 105.954 * * [simplify]: Extracting #7: cost 0 inf + 156034 105.988 * [simplify]: Simplified to (* (* (fma d1 d1 (* d4 (+ d1 d4))) (fma d2 d2 (* (+ d3 d2) d3))) (* (fma d1 d1 (* d4 (+ d1 d4))) (+ d3 d2))) 105.988 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d4 d4 (* (+ d1 d4) d1)) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (+ d2 d3) (fma d2 d2 (* d3 (+ d2 d3)))))) (* (* (fma d1 d1 (* d4 (+ d1 d4))) (fma d2 d2 (* (+ d3 d2) d3))) (* (fma d1 d1 (* d4 (+ d1 d4))) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 105.988 * * * * [progress]: [ 273 / 448 ] simplifiying candidate # 105.988 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 105.988 * * [simplify]: iters left: 6 (32 enodes) 105.999 * * [simplify]: iters left: 5 (176 enodes) 106.040 * * [simplify]: Extracting #0: cost 1 inf + 0 106.040 * * [simplify]: Extracting #1: cost 11 inf + 0 106.040 * * [simplify]: Extracting #2: cost 105 inf + 0 106.040 * * [simplify]: Extracting #3: cost 185 inf + 128 106.042 * * [simplify]: Extracting #4: cost 164 inf + 8174 106.047 * * [simplify]: Extracting #5: cost 61 inf + 30788 106.056 * * [simplify]: Extracting #6: cost 4 inf + 52212 106.067 * * [simplify]: Extracting #7: cost 0 inf + 54798 106.076 * [simplify]: Simplified to (- (* (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) 106.076 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 106.077 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 106.077 * * [simplify]: iters left: 6 (19 enodes) 106.082 * * [simplify]: iters left: 5 (94 enodes) 106.101 * * [simplify]: iters left: 4 (303 enodes) 106.261 * * [simplify]: Extracting #0: cost 1 inf + 0 106.261 * * [simplify]: Extracting #1: cost 79 inf + 0 106.262 * * [simplify]: Extracting #2: cost 399 inf + 44 106.268 * * [simplify]: Extracting #3: cost 409 inf + 33630 106.293 * * [simplify]: Extracting #4: cost 24 inf + 137244 106.326 * * [simplify]: Extracting #5: cost 0 inf + 144405 106.356 * [simplify]: Simplified to (* (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))) 106.356 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (fma d4 d4 (* d1 (+ d1 d4)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (+ d1 d4) (- d4 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2)) (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4))))) (- (- d2 d3) (- d4 d1)))) 106.356 * * * * [progress]: [ 274 / 448 ] simplifiying candidate # 106.357 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 106.357 * * [simplify]: iters left: 6 (32 enodes) 106.366 * * [simplify]: iters left: 5 (176 enodes) 106.410 * * [simplify]: Extracting #0: cost 1 inf + 0 106.410 * * [simplify]: Extracting #1: cost 11 inf + 0 106.410 * * [simplify]: Extracting #2: cost 110 inf + 0 106.411 * * [simplify]: Extracting #3: cost 170 inf + 1844 106.414 * * [simplify]: Extracting #4: cost 118 inf + 17621 106.421 * * [simplify]: Extracting #5: cost 24 inf + 42567 106.429 * * [simplify]: Extracting #6: cost 0 inf + 51253 106.438 * [simplify]: Simplified to (- (* (* (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))) (- (* d2 d2) (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) 106.438 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))) (- (* d2 d2) (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 106.439 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 106.439 * * [simplify]: iters left: 6 (19 enodes) 106.444 * * [simplify]: iters left: 5 (94 enodes) 106.466 * * [simplify]: iters left: 4 (301 enodes) 106.617 * * [simplify]: Extracting #0: cost 1 inf + 0 106.617 * * [simplify]: Extracting #1: cost 72 inf + 0 106.618 * * [simplify]: Extracting #2: cost 393 inf + 0 106.627 * * [simplify]: Extracting #3: cost 377 inf + 33595 106.649 * * [simplify]: Extracting #4: cost 36 inf + 117550 106.676 * * [simplify]: Extracting #5: cost 0 inf + 128046 106.704 * [simplify]: Simplified to (* (+ d1 d4) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2)) (fma d4 d4 (* d1 (+ d1 d4))))) 106.704 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4))) (- (* d2 d2) (* d3 d3))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))) (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d2 d3)))) (* (+ d1 d4) (* (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2)) (fma d4 d4 (* d1 (+ d1 d4))))))) (- (- d2 d3) (- d4 d1)))) 106.704 * * * * [progress]: [ 275 / 448 ] simplifiying candidate # 106.704 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 106.705 * * [simplify]: iters left: 6 (26 enodes) 106.712 * * [simplify]: iters left: 5 (138 enodes) 106.743 * * [simplify]: iters left: 4 (432 enodes) 106.926 * * [simplify]: Extracting #0: cost 1 inf + 0 106.926 * * [simplify]: Extracting #1: cost 41 inf + 0 106.927 * * [simplify]: Extracting #2: cost 463 inf + 0 106.932 * * [simplify]: Extracting #3: cost 659 inf + 17434 106.962 * * [simplify]: Extracting #4: cost 158 inf + 151987 107.002 * * [simplify]: Extracting #5: cost 36 inf + 190276 107.046 * * [simplify]: Extracting #6: cost 4 inf + 203946 107.090 * * [simplify]: Extracting #7: cost 0 inf + 205861 107.134 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d2 d3) d3))) (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)))) 107.134 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d2 d3) d3))) (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 107.134 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (+ d4 d1))) 107.134 * * [simplify]: iters left: 6 (14 enodes) 107.138 * * [simplify]: iters left: 5 (70 enodes) 107.152 * * [simplify]: iters left: 4 (226 enodes) 107.245 * * [simplify]: Extracting #0: cost 1 inf + 0 107.245 * * [simplify]: Extracting #1: cost 46 inf + 0 107.246 * * [simplify]: Extracting #2: cost 215 inf + 126 107.248 * * [simplify]: Extracting #3: cost 255 inf + 12061 107.260 * * [simplify]: Extracting #4: cost 20 inf + 58769 107.273 * * [simplify]: Extracting #5: cost 0 inf + 63890 107.286 * [simplify]: Simplified to (* (* (+ d1 d4) (+ d1 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))) 107.287 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (+ d1 d4) (+ d1 d4))) (* (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d2 d3) d3))) (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)))) (* (* (+ d1 d4) (+ d1 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 107.287 * * * * [progress]: [ 276 / 448 ] simplifiying candidate # 107.287 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 107.287 * * [simplify]: iters left: 6 (30 enodes) 107.296 * * [simplify]: iters left: 5 (164 enodes) 107.336 * * [simplify]: Extracting #0: cost 1 inf + 0 107.336 * * [simplify]: Extracting #1: cost 12 inf + 0 107.336 * * [simplify]: Extracting #2: cost 92 inf + 0 107.336 * * [simplify]: Extracting #3: cost 153 inf + 515 107.337 * * [simplify]: Extracting #4: cost 152 inf + 4052 107.340 * * [simplify]: Extracting #5: cost 71 inf + 20646 107.347 * * [simplify]: Extracting #6: cost 8 inf + 41524 107.356 * * [simplify]: Extracting #7: cost 0 inf + 45510 107.364 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) 107.364 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 107.364 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 107.364 * * [simplify]: iters left: 6 (17 enodes) 107.369 * * [simplify]: iters left: 5 (85 enodes) 107.388 * * [simplify]: iters left: 4 (267 enodes) 107.509 * * [simplify]: Extracting #0: cost 1 inf + 0 107.509 * * [simplify]: Extracting #1: cost 67 inf + 0 107.511 * * [simplify]: Extracting #2: cost 355 inf + 2 107.514 * * [simplify]: Extracting #3: cost 337 inf + 12433 107.525 * * [simplify]: Extracting #4: cost 105 inf + 59024 107.543 * * [simplify]: Extracting #5: cost 0 inf + 85372 107.565 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))) 107.565 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (- d4 d1) (* (+ d2 d3) (fma d3 (+ d2 d3) (* d2 d2)))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 107.565 * * * * [progress]: [ 277 / 448 ] simplifiying candidate # 107.565 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 107.565 * * [simplify]: iters left: 6 (26 enodes) 107.573 * * [simplify]: iters left: 5 (138 enodes) 107.602 * * [simplify]: iters left: 4 (413 enodes) 107.781 * * [simplify]: Extracting #0: cost 1 inf + 0 107.781 * * [simplify]: Extracting #1: cost 40 inf + 0 107.782 * * [simplify]: Extracting #2: cost 432 inf + 1 107.786 * * [simplify]: Extracting #3: cost 591 inf + 17751 107.814 * * [simplify]: Extracting #4: cost 135 inf + 131936 107.848 * * [simplify]: Extracting #5: cost 25 inf + 170132 107.886 * * [simplify]: Extracting #6: cost 4 inf + 179367 107.923 * * [simplify]: Extracting #7: cost 0 inf + 180546 107.960 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) 107.960 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 107.961 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)) 107.961 * * [simplify]: iters left: 6 (13 enodes) 107.964 * * [simplify]: iters left: 5 (65 enodes) 107.978 * * [simplify]: iters left: 4 (204 enodes) 108.056 * * [simplify]: Extracting #0: cost 1 inf + 0 108.056 * * [simplify]: Extracting #1: cost 55 inf + 0 108.057 * * [simplify]: Extracting #2: cost 222 inf + 2 108.060 * * [simplify]: Extracting #3: cost 174 inf + 9466 108.068 * * [simplify]: Extracting #4: cost 6 inf + 38334 108.079 * * [simplify]: Extracting #5: cost 0 inf + 39710 108.088 * [simplify]: Simplified to (* (+ d1 d4) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))) 108.089 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (* (+ d2 d3) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) (* (+ d1 d4) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 108.089 * * * * [progress]: [ 278 / 448 ] simplifiying candidate # 108.089 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 108.089 * * [simplify]: iters left: 6 (30 enodes) 108.098 * * [simplify]: iters left: 5 (164 enodes) 108.136 * * [simplify]: Extracting #0: cost 1 inf + 0 108.136 * * [simplify]: Extracting #1: cost 12 inf + 0 108.136 * * [simplify]: Extracting #2: cost 92 inf + 0 108.137 * * [simplify]: Extracting #3: cost 153 inf + 514 108.138 * * [simplify]: Extracting #4: cost 152 inf + 4131 108.140 * * [simplify]: Extracting #5: cost 88 inf + 15573 108.148 * * [simplify]: Extracting #6: cost 14 inf + 39450 108.156 * * [simplify]: Extracting #7: cost 0 inf + 46230 108.165 * [simplify]: Simplified to (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ d2 d3)) (fma d3 (+ d2 d3) (* d2 d2)))) 108.165 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ d2 d3)) (fma d3 (+ d2 d3) (* d2 d2)))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 108.165 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 108.166 * * [simplify]: iters left: 6 (17 enodes) 108.170 * * [simplify]: iters left: 5 (85 enodes) 108.187 * * [simplify]: iters left: 4 (267 enodes) 108.306 * * [simplify]: Extracting #0: cost 1 inf + 0 108.306 * * [simplify]: Extracting #1: cost 67 inf + 0 108.307 * * [simplify]: Extracting #2: cost 355 inf + 2 108.310 * * [simplify]: Extracting #3: cost 337 inf + 12433 108.324 * * [simplify]: Extracting #4: cost 105 inf + 59024 108.342 * * [simplify]: Extracting #5: cost 0 inf + 85372 108.361 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))) 108.362 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (fma d4 d4 (* (+ d1 d4) d1))) (* (* (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ d2 d3)) (fma d3 (+ d2 d3) (* d2 d2)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 108.362 * * * * [progress]: [ 279 / 448 ] simplifiying candidate # 108.362 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 108.362 * * [simplify]: iters left: 6 (26 enodes) 108.370 * * [simplify]: iters left: 5 (138 enodes) 108.401 * * [simplify]: iters left: 4 (413 enodes) 108.582 * * [simplify]: Extracting #0: cost 1 inf + 0 108.582 * * [simplify]: Extracting #1: cost 40 inf + 0 108.583 * * [simplify]: Extracting #2: cost 421 inf + 1 108.588 * * [simplify]: Extracting #3: cost 573 inf + 20074 108.610 * * [simplify]: Extracting #4: cost 171 inf + 122446 108.645 * * [simplify]: Extracting #5: cost 13 inf + 173848 108.683 * * [simplify]: Extracting #6: cost 1 inf + 178642 108.719 * * [simplify]: Extracting #7: cost 0 inf + 178854 108.756 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) 108.756 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 108.756 * [simplify]: Simplifying (* (* (+ d2 d3) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ d4 d1)) 108.757 * * [simplify]: iters left: 6 (13 enodes) 108.760 * * [simplify]: iters left: 5 (65 enodes) 108.774 * * [simplify]: iters left: 4 (204 enodes) 108.855 * * [simplify]: Extracting #0: cost 1 inf + 0 108.855 * * [simplify]: Extracting #1: cost 55 inf + 0 108.856 * * [simplify]: Extracting #2: cost 222 inf + 2 108.858 * * [simplify]: Extracting #3: cost 174 inf + 9466 108.867 * * [simplify]: Extracting #4: cost 6 inf + 38334 108.876 * * [simplify]: Extracting #5: cost 0 inf + 39710 108.885 * [simplify]: Simplified to (* (+ d1 d4) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))) 108.886 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (+ d1 d4)) (* (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) (* (- d4 d1) (- d4 d1))))) (* (+ d1 d4) (* (fma d2 d2 (* (+ d3 d2) d3)) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 108.886 * * * * [progress]: [ 280 / 448 ] simplifiying candidate # 108.886 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 108.886 * * [simplify]: iters left: 6 (24 enodes) 108.894 * * [simplify]: iters left: 5 (129 enodes) 108.927 * * [simplify]: iters left: 4 (458 enodes) 109.422 * * [simplify]: Extracting #0: cost 1 inf + 0 109.422 * * [simplify]: Extracting #1: cost 49 inf + 0 109.423 * * [simplify]: Extracting #2: cost 483 inf + 0 109.429 * * [simplify]: Extracting #3: cost 745 inf + 25388 109.460 * * [simplify]: Extracting #4: cost 202 inf + 172574 109.512 * * [simplify]: Extracting #5: cost 8 inf + 242136 109.564 * * [simplify]: Extracting #6: cost 0 inf + 244147 109.618 * * [simplify]: Extracting #7: cost 0 inf + 244107 109.671 * [simplify]: Simplified to (* (* (+ d2 d3) (- (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)))) (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) 109.672 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d2 d3) (- (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)))) (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 109.672 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 109.672 * * [simplify]: iters left: 6 (13 enodes) 109.675 * * [simplify]: iters left: 5 (68 enodes) 109.691 * * [simplify]: iters left: 4 (261 enodes) 109.819 * * [simplify]: Extracting #0: cost 1 inf + 0 109.819 * * [simplify]: Extracting #1: cost 38 inf + 0 109.820 * * [simplify]: Extracting #2: cost 277 inf + 0 109.822 * * [simplify]: Extracting #3: cost 376 inf + 11176 109.836 * * [simplify]: Extracting #4: cost 138 inf + 63153 109.856 * * [simplify]: Extracting #5: cost 0 inf + 97840 109.879 * * [simplify]: Extracting #6: cost 0 inf + 95060 109.900 * * [simplify]: Extracting #7: cost 0 inf + 95015 109.923 * [simplify]: Simplified to (* (* (+ d3 d2) (fma d4 d4 (* d1 (+ d1 d4)))) (* (+ d3 d2) (fma d4 d4 (* d1 (+ d1 d4))))) 109.923 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d2 d3) (- (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)))) (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (* (+ d3 d2) (fma d4 d4 (* d1 (+ d1 d4)))) (* (+ d3 d2) (fma d4 d4 (* d1 (+ d1 d4))))))) (- (- d2 d3) (- d4 d1)))) 109.923 * * * * [progress]: [ 281 / 448 ] simplifiying candidate # 109.924 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 109.924 * * [simplify]: iters left: 6 (26 enodes) 109.931 * * [simplify]: iters left: 5 (138 enodes) 109.962 * * [simplify]: iters left: 4 (440 enodes) 110.165 * * [simplify]: Extracting #0: cost 1 inf + 0 110.165 * * [simplify]: Extracting #1: cost 41 inf + 0 110.166 * * [simplify]: Extracting #2: cost 496 inf + 0 110.171 * * [simplify]: Extracting #3: cost 725 inf + 15246 110.193 * * [simplify]: Extracting #4: cost 279 inf + 128351 110.234 * * [simplify]: Extracting #5: cost 73 inf + 194337 110.280 * * [simplify]: Extracting #6: cost 11 inf + 219328 110.328 * * [simplify]: Extracting #7: cost 0 inf + 224209 110.374 * * [simplify]: Extracting #8: cost 0 inf + 224114 110.421 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1)))))) 110.422 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 110.422 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 110.422 * * [simplify]: iters left: 6 (14 enodes) 110.425 * * [simplify]: iters left: 5 (70 enodes) 110.440 * * [simplify]: iters left: 4 (235 enodes) 110.537 * * [simplify]: Extracting #0: cost 1 inf + 0 110.537 * * [simplify]: Extracting #1: cost 55 inf + 0 110.538 * * [simplify]: Extracting #2: cost 269 inf + 2 110.540 * * [simplify]: Extracting #3: cost 286 inf + 8167 110.551 * * [simplify]: Extracting #4: cost 41 inf + 62770 110.567 * * [simplify]: Extracting #5: cost 0 inf + 68529 110.585 * [simplify]: Simplified to (* (* (* (+ d3 d2) (+ d3 d2)) (+ d1 d4)) (fma d1 (+ d1 d4) (* d4 d4))) 110.585 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (+ d2 d3) (* (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1)))))) (* (* (* (+ d3 d2) (+ d3 d2)) (+ d1 d4)) (fma d1 (+ d1 d4) (* d4 d4))))) (- (- d2 d3) (- d4 d1)))) 110.585 * * * * [progress]: [ 282 / 448 ] simplifiying candidate # 110.585 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 110.585 * * [simplify]: iters left: 6 (26 enodes) 110.593 * * [simplify]: iters left: 5 (138 enodes) 110.624 * * [simplify]: iters left: 4 (438 enodes) 110.816 * * [simplify]: Extracting #0: cost 1 inf + 0 110.816 * * [simplify]: Extracting #1: cost 46 inf + 0 110.817 * * [simplify]: Extracting #2: cost 485 inf + 0 110.827 * * [simplify]: Extracting #3: cost 675 inf + 20653 110.853 * * [simplify]: Extracting #4: cost 189 inf + 143081 110.895 * * [simplify]: Extracting #5: cost 32 inf + 195027 110.939 * * [simplify]: Extracting #6: cost 3 inf + 206687 110.984 * * [simplify]: Extracting #7: cost 0 inf + 208196 111.028 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4)) (+ d2 d3)) (- d2 d3)) (- d2 d3)) (* (* (+ d2 d3) (- (* d4 d4) (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) 111.028 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4)) (+ d2 d3)) (- d2 d3)) (- d2 d3)) (* (* (+ d2 d3) (- (* d4 d4) (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 111.028 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 111.029 * * [simplify]: iters left: 6 (14 enodes) 111.032 * * [simplify]: iters left: 5 (70 enodes) 111.047 * * [simplify]: iters left: 4 (232 enodes) 111.139 * * [simplify]: Extracting #0: cost 1 inf + 0 111.139 * * [simplify]: Extracting #1: cost 47 inf + 0 111.140 * * [simplify]: Extracting #2: cost 254 inf + 0 111.142 * * [simplify]: Extracting #3: cost 245 inf + 10425 111.152 * * [simplify]: Extracting #4: cost 15 inf + 56733 111.166 * * [simplify]: Extracting #5: cost 0 inf + 60074 111.181 * [simplify]: Simplified to (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4)) (* (+ d3 d2) (+ d3 d2))) 111.182 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4)) (+ d2 d3)) (- d2 d3)) (- d2 d3)) (* (* (+ d2 d3) (- (* d4 d4) (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d1 d4)) (* (+ d3 d2) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 111.182 * * * * [progress]: [ 283 / 448 ] simplifiying candidate # 111.182 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 111.182 * * [simplify]: iters left: 6 (19 enodes) 111.187 * * [simplify]: iters left: 5 (98 enodes) 111.208 * * [simplify]: iters left: 4 (339 enodes) 111.353 * * [simplify]: Extracting #0: cost 1 inf + 0 111.354 * * [simplify]: Extracting #1: cost 44 inf + 0 111.354 * * [simplify]: Extracting #2: cost 398 inf + 0 111.360 * * [simplify]: Extracting #3: cost 469 inf + 27323 111.382 * * [simplify]: Extracting #4: cost 25 inf + 120397 111.410 * * [simplify]: Extracting #5: cost 0 inf + 128251 111.439 * * [simplify]: Extracting #6: cost 0 inf + 127836 111.466 * * [simplify]: Extracting #7: cost 0 inf + 127821 111.494 * [simplify]: Simplified to (* (* (+ d2 d3) (+ (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1)))) (* (+ d2 d3) (- (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1))))) 111.494 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d2 d3) (+ (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1)))) (* (+ d2 d3) (- (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 111.495 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (* (+ d4 d1) (+ d4 d1))) 111.495 * * [simplify]: iters left: 6 (9 enodes) 111.497 * * [simplify]: iters left: 5 (48 enodes) 111.508 * * [simplify]: iters left: 4 (174 enodes) 111.565 * * [simplify]: Extracting #0: cost 1 inf + 0 111.565 * * [simplify]: Extracting #1: cost 27 inf + 0 111.565 * * [simplify]: Extracting #2: cost 133 inf + 2 111.567 * * [simplify]: Extracting #3: cost 135 inf + 6573 111.571 * * [simplify]: Extracting #4: cost 15 inf + 22849 111.576 * * [simplify]: Extracting #5: cost 0 inf + 24732 111.582 * [simplify]: Simplified to (* (* (+ d1 d4) (+ d3 d2)) (* (+ d1 d4) (+ d3 d2))) 111.582 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d2 d3) (+ (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1)))) (* (+ d2 d3) (- (* (+ d1 d4) (- d2 d3)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d1 d4) (+ d3 d2)) (* (+ d1 d4) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 111.582 * * * * [progress]: [ 284 / 448 ] simplifiying candidate # 111.582 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 111.582 * * [simplify]: iters left: 6 (24 enodes) 111.589 * * [simplify]: iters left: 5 (126 enodes) 111.617 * * [simplify]: iters left: 4 (372 enodes) 111.757 * * [simplify]: Extracting #0: cost 1 inf + 0 111.757 * * [simplify]: Extracting #1: cost 45 inf + 0 111.758 * * [simplify]: Extracting #2: cost 381 inf + 42 111.762 * * [simplify]: Extracting #3: cost 473 inf + 19879 111.782 * * [simplify]: Extracting #4: cost 99 inf + 110096 111.814 * * [simplify]: Extracting #5: cost 11 inf + 144108 111.844 * * [simplify]: Extracting #6: cost 2 inf + 147642 111.874 * * [simplify]: Extracting #7: cost 0 inf + 148051 111.905 * [simplify]: Simplified to (* (+ d2 d3) (- (* (- d2 d3) (* (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))) (+ d2 d3))) (* (* (+ d2 d3) (- d4 d1)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) 111.905 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (- d2 d3) (* (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))) (+ d2 d3))) (* (* (+ d2 d3) (- d4 d1)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 111.906 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 111.906 * * [simplify]: iters left: 6 (12 enodes) 111.909 * * [simplify]: iters left: 5 (61 enodes) 111.921 * * [simplify]: iters left: 4 (196 enodes) 111.981 * * [simplify]: Extracting #0: cost 1 inf + 0 111.981 * * [simplify]: Extracting #1: cost 42 inf + 0 111.982 * * [simplify]: Extracting #2: cost 192 inf + 140 111.984 * * [simplify]: Extracting #3: cost 145 inf + 7729 111.990 * * [simplify]: Extracting #4: cost 3 inf + 30571 111.998 * * [simplify]: Extracting #5: cost 0 inf + 31092 112.005 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d3 d2) (+ d3 d2))) 112.005 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (- d2 d3) (* (* (- d2 d3) (fma d1 (+ d1 d4) (* d4 d4))) (+ d2 d3))) (* (* (+ d2 d3) (- d4 d1)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d3 d2) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 112.006 * * * * [progress]: [ 285 / 448 ] simplifiying candidate # 112.006 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 112.006 * * [simplify]: iters left: 6 (19 enodes) 112.011 * * [simplify]: iters left: 5 (94 enodes) 112.031 * * [simplify]: iters left: 4 (270 enodes) 112.126 * * [simplify]: Extracting #0: cost 1 inf + 0 112.127 * * [simplify]: Extracting #1: cost 37 inf + 0 112.127 * * [simplify]: Extracting #2: cost 311 inf + 1 112.130 * * [simplify]: Extracting #3: cost 374 inf + 12115 112.144 * * [simplify]: Extracting #4: cost 108 inf + 61989 112.162 * * [simplify]: Extracting #5: cost 0 inf + 88453 112.182 * * [simplify]: Extracting #6: cost 0 inf + 88303 112.201 * * [simplify]: Extracting #7: cost 0 inf + 88263 112.221 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (+ d2 d3)))) 112.221 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (+ d2 d3)))) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 112.221 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1)) 112.221 * * [simplify]: iters left: 6 (8 enodes) 112.223 * * [simplify]: iters left: 5 (41 enodes) 112.232 * * [simplify]: iters left: 4 (129 enodes) 112.262 * * [simplify]: iters left: 3 (448 enodes) 112.433 * * [simplify]: Extracting #0: cost 1 inf + 0 112.433 * * [simplify]: Extracting #1: cost 54 inf + 0 112.434 * * [simplify]: Extracting #2: cost 168 inf + 46 112.437 * * [simplify]: Extracting #3: cost 116 inf + 9361 112.444 * * [simplify]: Extracting #4: cost 19 inf + 25354 112.453 * * [simplify]: Extracting #5: cost 0 inf + 28086 112.462 * * [simplify]: Extracting #6: cost 0 inf + 28041 112.470 * [simplify]: Simplified to (* (+ d3 d2) (* (+ d1 d4) (+ d3 d2))) 112.470 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (+ d2 d3)))) (* (+ d3 d2) (* (+ d1 d4) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 112.471 * * * * [progress]: [ 286 / 448 ] simplifiying candidate # 112.471 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ d2 d3) (+ d2 d3)) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 112.471 * * [simplify]: iters left: 6 (24 enodes) 112.478 * * [simplify]: iters left: 5 (126 enodes) 112.507 * * [simplify]: iters left: 4 (372 enodes) 112.646 * * [simplify]: Extracting #0: cost 1 inf + 0 112.646 * * [simplify]: Extracting #1: cost 45 inf + 0 112.647 * * [simplify]: Extracting #2: cost 364 inf + 42 112.650 * * [simplify]: Extracting #3: cost 527 inf + 5169 112.660 * * [simplify]: Extracting #4: cost 298 inf + 56152 112.690 * * [simplify]: Extracting #5: cost 49 inf + 126813 112.720 * * [simplify]: Extracting #6: cost 7 inf + 141687 112.750 * * [simplify]: Extracting #7: cost 0 inf + 144617 112.781 * [simplify]: Simplified to (* (+ d2 d3) (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (fma d1 d4 (fma d4 d4 (* d1 d1)))))) (* (fma (* d1 d1) (- d1) (* (* d4 d4) d4)) (* (- d4 d1) (+ d2 d3))))) 112.781 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (fma d1 d4 (fma d4 d4 (* d1 d1)))))) (* (fma (* d1 d1) (- d1) (* (* d4 d4) d4)) (* (- d4 d1) (+ d2 d3))))) (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 112.781 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 112.781 * * [simplify]: iters left: 6 (12 enodes) 112.784 * * [simplify]: iters left: 5 (61 enodes) 112.797 * * [simplify]: iters left: 4 (196 enodes) 112.856 * * [simplify]: Extracting #0: cost 1 inf + 0 112.856 * * [simplify]: Extracting #1: cost 42 inf + 0 112.856 * * [simplify]: Extracting #2: cost 192 inf + 140 112.858 * * [simplify]: Extracting #3: cost 145 inf + 7729 112.865 * * [simplify]: Extracting #4: cost 3 inf + 30571 112.872 * * [simplify]: Extracting #5: cost 0 inf + 31092 112.882 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d3 d2) (+ d3 d2))) 112.882 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (fma d1 d4 (fma d4 d4 (* d1 d1)))))) (* (fma (* d1 d1) (- d1) (* (* d4 d4) d4)) (* (- d4 d1) (+ d2 d3))))) (* (fma d1 (+ d1 d4) (* d4 d4)) (* (+ d3 d2) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 112.882 * * * * [progress]: [ 287 / 448 ] simplifiying candidate # 112.883 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (* (+ d2 d3) (+ d2 d3)) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 112.883 * * [simplify]: iters left: 6 (19 enodes) 112.887 * * [simplify]: iters left: 5 (94 enodes) 112.906 * * [simplify]: iters left: 4 (270 enodes) 112.999 * * [simplify]: Extracting #0: cost 1 inf + 0 112.999 * * [simplify]: Extracting #1: cost 37 inf + 0 113.000 * * [simplify]: Extracting #2: cost 303 inf + 1 113.006 * * [simplify]: Extracting #3: cost 383 inf + 6230 113.014 * * [simplify]: Extracting #4: cost 152 inf + 48731 113.032 * * [simplify]: Extracting #5: cost 4 inf + 84143 113.051 * * [simplify]: Extracting #6: cost 0 inf + 85959 113.070 * * [simplify]: Extracting #7: cost 0 inf + 85919 113.089 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (+ d2 d3) (- d4 d1)) (* (- d4 d1) (+ d1 d4))))) 113.089 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (+ d2 d3) (- d4 d1)) (* (- d4 d1) (+ d1 d4))))) (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 113.089 * [simplify]: Simplifying (* (* (+ d2 d3) (+ d2 d3)) (+ d4 d1)) 113.089 * * [simplify]: iters left: 6 (8 enodes) 113.091 * * [simplify]: iters left: 5 (41 enodes) 113.100 * * [simplify]: iters left: 4 (129 enodes) 113.130 * * [simplify]: iters left: 3 (448 enodes) 113.303 * * [simplify]: Extracting #0: cost 1 inf + 0 113.303 * * [simplify]: Extracting #1: cost 54 inf + 0 113.304 * * [simplify]: Extracting #2: cost 168 inf + 46 113.307 * * [simplify]: Extracting #3: cost 116 inf + 9361 113.314 * * [simplify]: Extracting #4: cost 19 inf + 25354 113.323 * * [simplify]: Extracting #5: cost 0 inf + 28086 113.332 * * [simplify]: Extracting #6: cost 0 inf + 28041 113.341 * [simplify]: Simplified to (* (+ d3 d2) (* (+ d1 d4) (+ d3 d2))) 113.341 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (- d2 d3) (- d2 d3)) (+ d2 d3)) (+ d1 d4)) (* (* (+ d2 d3) (- d4 d1)) (* (- d4 d1) (+ d1 d4))))) (* (+ d3 d2) (* (+ d1 d4) (+ d3 d2))))) (- (- d2 d3) (- d4 d1)))) 113.341 * * * * [progress]: [ 288 / 448 ] simplifiying candidate # 113.341 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 113.341 * * [simplify]: iters left: 6 (28 enodes) 113.349 * * [simplify]: iters left: 5 (145 enodes) 113.385 * * [simplify]: iters left: 4 (447 enodes) 113.591 * * [simplify]: Extracting #0: cost 1 inf + 0 113.591 * * [simplify]: Extracting #1: cost 42 inf + 0 113.592 * * [simplify]: Extracting #2: cost 429 inf + 0 113.596 * * [simplify]: Extracting #3: cost 729 inf + 9603 113.622 * * [simplify]: Extracting #4: cost 317 inf + 132995 113.671 * * [simplify]: Extracting #5: cost 26 inf + 253185 113.725 * * [simplify]: Extracting #6: cost 1 inf + 258804 113.778 * * [simplify]: Extracting #7: cost 0 inf + 258881 113.831 * [simplify]: Simplified to (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- d2 d3) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma (+ d3 d2) d3 (* d2 d2)))) 113.831 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- d2 d3) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma (+ d3 d2) d3 (* d2 d2)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 113.831 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 113.831 * * [simplify]: iters left: 6 (16 enodes) 113.835 * * [simplify]: iters left: 5 (75 enodes) 113.850 * * [simplify]: iters left: 4 (223 enodes) 113.942 * * [simplify]: Extracting #0: cost 1 inf + 0 113.942 * * [simplify]: Extracting #1: cost 32 inf + 0 113.943 * * [simplify]: Extracting #2: cost 237 inf + 0 113.945 * * [simplify]: Extracting #3: cost 316 inf + 8546 113.957 * * [simplify]: Extracting #4: cost 58 inf + 68543 113.977 * * [simplify]: Extracting #5: cost 1 inf + 81313 113.996 * * [simplify]: Extracting #6: cost 0 inf + 81112 114.015 * [simplify]: Simplified to (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (fma (+ d2 d3) d3 (* d2 d2))) 114.015 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- d2 d3) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma (+ d3 d2) d3 (* d2 d2)))) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 114.015 * * * * [progress]: [ 289 / 448 ] simplifiying candidate # 114.015 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 114.015 * * [simplify]: iters left: 6 (30 enodes) 114.024 * * [simplify]: iters left: 5 (158 enodes) 114.061 * * [simplify]: iters left: 4 (474 enodes) 114.279 * * [simplify]: Extracting #0: cost 1 inf + 0 114.280 * * [simplify]: Extracting #1: cost 39 inf + 0 114.281 * * [simplify]: Extracting #2: cost 498 inf + 0 114.288 * * [simplify]: Extracting #3: cost 765 inf + 8223 114.306 * * [simplify]: Extracting #4: cost 410 inf + 107833 114.350 * * [simplify]: Extracting #5: cost 99 inf + 225551 114.405 * * [simplify]: Extracting #6: cost 9 inf + 264077 114.461 * * [simplify]: Extracting #7: cost 0 inf + 267525 114.516 * [simplify]: Simplified to (- (* (* (+ d1 d4) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (* d4 d4) d4 (* (* (- d1) d1) d1)) (* (+ d1 d4) (* (- d4 d1) (fma d2 d2 (* d3 (+ d3 d2))))))) 114.517 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (* d4 d4) d4 (* (* (- d1) d1) d1)) (* (+ d1 d4) (* (- d4 d1) (fma d2 d2 (* d3 (+ d3 d2))))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 114.517 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 114.517 * * [simplify]: iters left: 6 (17 enodes) 114.521 * * [simplify]: iters left: 5 (79 enodes) 114.536 * * [simplify]: iters left: 4 (217 enodes) 114.621 * * [simplify]: Extracting #0: cost 1 inf + 0 114.621 * * [simplify]: Extracting #1: cost 55 inf + 0 114.622 * * [simplify]: Extracting #2: cost 243 inf + 2 114.624 * * [simplify]: Extracting #3: cost 262 inf + 11657 114.636 * * [simplify]: Extracting #4: cost 34 inf + 64516 114.654 * * [simplify]: Extracting #5: cost 0 inf + 69584 114.669 * * [simplify]: Extracting #6: cost 0 inf + 69119 114.685 * [simplify]: Simplified to (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (fma d2 d2 (* (+ d2 d3) d3))) 114.685 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (fma (* d4 d4) d4 (* (* (- d1) d1) d1)) (* (+ d1 d4) (* (- d4 d1) (fma d2 d2 (* d3 (+ d3 d2))))))) (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (fma d2 d2 (* (+ d2 d3) d3))))) (- (- d2 d3) (- d4 d1)))) 114.685 * * * * [progress]: [ 290 / 448 ] simplifiying candidate # 114.685 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 114.686 * * [simplify]: iters left: 6 (30 enodes) 114.695 * * [simplify]: iters left: 5 (158 enodes) 114.733 * * [simplify]: iters left: 4 (472 enodes) 114.945 * * [simplify]: Extracting #0: cost 1 inf + 0 114.946 * * [simplify]: Extracting #1: cost 44 inf + 0 114.947 * * [simplify]: Extracting #2: cost 500 inf + 0 114.951 * * [simplify]: Extracting #3: cost 730 inf + 10679 114.977 * * [simplify]: Extracting #4: cost 323 inf + 123644 115.024 * * [simplify]: Extracting #5: cost 67 inf + 220304 115.074 * * [simplify]: Extracting #6: cost 11 inf + 243894 115.124 * * [simplify]: Extracting #7: cost 0 inf + 249539 115.175 * [simplify]: Simplified to (- (* (+ d4 d1) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) 115.175 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (+ d4 d1) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 115.175 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 115.175 * * [simplify]: iters left: 6 (17 enodes) 115.180 * * [simplify]: iters left: 5 (79 enodes) 115.194 * * [simplify]: iters left: 4 (215 enodes) 115.278 * * [simplify]: Extracting #0: cost 1 inf + 0 115.279 * * [simplify]: Extracting #1: cost 47 inf + 0 115.279 * * [simplify]: Extracting #2: cost 231 inf + 0 115.281 * * [simplify]: Extracting #3: cost 231 inf + 8933 115.291 * * [simplify]: Extracting #4: cost 30 inf + 50834 115.305 * * [simplify]: Extracting #5: cost 0 inf + 57783 115.320 * * [simplify]: Extracting #6: cost 0 inf + 57753 115.334 * [simplify]: Simplified to (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2))) 115.334 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (+ d4 d1) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (- (* d2 (* d2 d2)) (* (* d3 d3) d3)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 115.334 * * * * [progress]: [ 291 / 448 ] simplifiying candidate # 115.334 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 115.334 * * [simplify]: iters left: 6 (24 enodes) 115.341 * * [simplify]: iters left: 5 (120 enodes) 115.367 * * [simplify]: iters left: 4 (343 enodes) 115.492 * * [simplify]: Extracting #0: cost 1 inf + 0 115.492 * * [simplify]: Extracting #1: cost 37 inf + 0 115.493 * * [simplify]: Extracting #2: cost 355 inf + 0 115.495 * * [simplify]: Extracting #3: cost 524 inf + 3287 115.504 * * [simplify]: Extracting #4: cost 263 inf + 58139 115.530 * * [simplify]: Extracting #5: cost 75 inf + 114921 115.557 * * [simplify]: Extracting #6: cost 13 inf + 136030 115.586 * * [simplify]: Extracting #7: cost 0 inf + 141443 115.615 * [simplify]: Simplified to (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 115.615 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 115.615 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1))) 115.615 * * [simplify]: iters left: 6 (12 enodes) 115.618 * * [simplify]: iters left: 5 (55 enodes) 115.628 * * [simplify]: iters left: 4 (142 enodes) 115.669 * * [simplify]: Extracting #0: cost 1 inf + 0 115.669 * * [simplify]: Extracting #1: cost 26 inf + 0 115.670 * * [simplify]: Extracting #2: cost 143 inf + 44 115.671 * * [simplify]: Extracting #3: cost 128 inf + 6343 115.675 * * [simplify]: Extracting #4: cost 10 inf + 24729 115.681 * * [simplify]: Extracting #5: cost 0 inf + 26718 115.687 * [simplify]: Simplified to (* (+ d4 d1) (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))) 115.687 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) (- (- d2 d3) (- d4 d1)))) 115.687 * * * * [progress]: [ 292 / 448 ] simplifiying candidate # 115.688 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 115.688 * * [simplify]: iters left: 6 (28 enodes) 115.696 * * [simplify]: iters left: 5 (146 enodes) 115.732 * * [simplify]: iters left: 4 (408 enodes) 115.889 * * [simplify]: Extracting #0: cost 1 inf + 0 115.890 * * [simplify]: Extracting #1: cost 43 inf + 0 115.891 * * [simplify]: Extracting #2: cost 392 inf + 42 115.894 * * [simplify]: Extracting #3: cost 563 inf + 9511 115.912 * * [simplify]: Extracting #4: cost 193 inf + 110415 115.950 * * [simplify]: Extracting #5: cost 49 inf + 164771 115.986 * * [simplify]: Extracting #6: cost 2 inf + 186930 116.024 * * [simplify]: Extracting #7: cost 0 inf + 187354 116.061 * [simplify]: Simplified to (fma (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3)))) 116.061 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 116.061 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 116.061 * * [simplify]: iters left: 6 (15 enodes) 116.065 * * [simplify]: iters left: 5 (70 enodes) 116.080 * * [simplify]: iters left: 4 (178 enodes) 116.129 * * [simplify]: Extracting #0: cost 1 inf + 0 116.129 * * [simplify]: Extracting #1: cost 50 inf + 0 116.130 * * [simplify]: Extracting #2: cost 190 inf + 43 116.132 * * [simplify]: Extracting #3: cost 121 inf + 11459 116.142 * * [simplify]: Extracting #4: cost 8 inf + 31932 116.150 * * [simplify]: Extracting #5: cost 0 inf + 32756 116.158 * * [simplify]: Extracting #6: cost 0 inf + 32741 116.167 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 116.167 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 116.167 * * * * [progress]: [ 293 / 448 ] simplifiying candidate # 116.167 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 116.167 * * [simplify]: iters left: 6 (24 enodes) 116.174 * * [simplify]: iters left: 5 (120 enodes) 116.200 * * [simplify]: iters left: 4 (321 enodes) 116.317 * * [simplify]: Extracting #0: cost 1 inf + 0 116.317 * * [simplify]: Extracting #1: cost 36 inf + 0 116.318 * * [simplify]: Extracting #2: cost 332 inf + 1 116.320 * * [simplify]: Extracting #3: cost 474 inf + 2573 116.330 * * [simplify]: Extracting #4: cost 204 inf + 55792 116.355 * * [simplify]: Extracting #5: cost 44 inf + 102119 116.378 * * [simplify]: Extracting #6: cost 10 inf + 114603 116.401 * * [simplify]: Extracting #7: cost 0 inf + 119032 116.425 * [simplify]: Simplified to (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) 116.425 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 116.425 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 116.425 * * [simplify]: iters left: 6 (11 enodes) 116.428 * * [simplify]: iters left: 5 (50 enodes) 116.437 * * [simplify]: iters left: 4 (121 enodes) 116.465 * * [simplify]: iters left: 3 (366 enodes) 116.600 * * [simplify]: Extracting #0: cost 1 inf + 0 116.600 * * [simplify]: Extracting #1: cost 61 inf + 0 116.601 * * [simplify]: Extracting #2: cost 199 inf + 376 116.606 * * [simplify]: Extracting #3: cost 91 inf + 22035 116.617 * * [simplify]: Extracting #4: cost 1 inf + 40849 116.629 * * [simplify]: Extracting #5: cost 0 inf + 40093 116.643 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 116.643 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 116.643 * * * * [progress]: [ 294 / 448 ] simplifiying candidate # 116.643 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 116.644 * * [simplify]: iters left: 6 (28 enodes) 116.652 * * [simplify]: iters left: 5 (146 enodes) 116.684 * * [simplify]: iters left: 4 (408 enodes) 116.842 * * [simplify]: Extracting #0: cost 1 inf + 0 116.842 * * [simplify]: Extracting #1: cost 43 inf + 0 116.843 * * [simplify]: Extracting #2: cost 373 inf + 42 116.845 * * [simplify]: Extracting #3: cost 547 inf + 9626 116.862 * * [simplify]: Extracting #4: cost 229 inf + 98018 116.895 * * [simplify]: Extracting #5: cost 48 inf + 163650 116.934 * * [simplify]: Extracting #6: cost 3 inf + 184107 116.971 * * [simplify]: Extracting #7: cost 0 inf + 184728 117.008 * [simplify]: Simplified to (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* d3 (+ d3 d2))))) 117.009 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* d3 (+ d3 d2))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 117.009 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 117.009 * * [simplify]: iters left: 6 (15 enodes) 117.013 * * [simplify]: iters left: 5 (70 enodes) 117.025 * * [simplify]: iters left: 4 (178 enodes) 117.076 * * [simplify]: Extracting #0: cost 1 inf + 0 117.076 * * [simplify]: Extracting #1: cost 50 inf + 0 117.076 * * [simplify]: Extracting #2: cost 190 inf + 43 117.079 * * [simplify]: Extracting #3: cost 121 inf + 11459 117.086 * * [simplify]: Extracting #4: cost 8 inf + 31932 117.094 * * [simplify]: Extracting #5: cost 0 inf + 32756 117.103 * * [simplify]: Extracting #6: cost 0 inf + 32741 117.111 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 117.111 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* d3 (+ d3 d2))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 117.112 * * * * [progress]: [ 295 / 448 ] simplifiying candidate # 117.112 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 117.112 * * [simplify]: iters left: 6 (24 enodes) 117.121 * * [simplify]: iters left: 5 (120 enodes) 117.146 * * [simplify]: iters left: 4 (321 enodes) 117.261 * * [simplify]: Extracting #0: cost 1 inf + 0 117.261 * * [simplify]: Extracting #1: cost 36 inf + 0 117.262 * * [simplify]: Extracting #2: cost 323 inf + 1 117.264 * * [simplify]: Extracting #3: cost 470 inf + 1267 117.272 * * [simplify]: Extracting #4: cost 255 inf + 43208 117.292 * * [simplify]: Extracting #5: cost 49 inf + 98573 117.317 * * [simplify]: Extracting #6: cost 11 inf + 112467 117.340 * * [simplify]: Extracting #7: cost 0 inf + 117573 117.363 * [simplify]: Simplified to (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) 117.363 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 117.363 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 117.363 * * [simplify]: iters left: 6 (11 enodes) 117.366 * * [simplify]: iters left: 5 (50 enodes) 117.375 * * [simplify]: iters left: 4 (121 enodes) 117.404 * * [simplify]: iters left: 3 (366 enodes) 117.538 * * [simplify]: Extracting #0: cost 1 inf + 0 117.538 * * [simplify]: Extracting #1: cost 61 inf + 0 117.539 * * [simplify]: Extracting #2: cost 199 inf + 376 117.544 * * [simplify]: Extracting #3: cost 91 inf + 22035 117.558 * * [simplify]: Extracting #4: cost 1 inf + 40849 117.569 * * [simplify]: Extracting #5: cost 0 inf + 40093 117.581 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 117.581 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma (+ d3 d2) d3 (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 117.581 * * * * [progress]: [ 296 / 448 ] simplifiying candidate # 117.581 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 117.582 * * [simplify]: iters left: 6 (24 enodes) 117.588 * * [simplify]: iters left: 5 (119 enodes) 117.615 * * [simplify]: iters left: 4 (379 enodes) 117.802 * * [simplify]: Extracting #0: cost 1 inf + 0 117.802 * * [simplify]: Extracting #1: cost 40 inf + 0 117.803 * * [simplify]: Extracting #2: cost 391 inf + 0 117.809 * * [simplify]: Extracting #3: cost 605 inf + 25524 117.839 * * [simplify]: Extracting #4: cost 112 inf + 154220 117.880 * * [simplify]: Extracting #5: cost 46 inf + 172869 117.919 * * [simplify]: Extracting #6: cost 12 inf + 187817 117.961 * * [simplify]: Extracting #7: cost 0 inf + 192807 118.002 * [simplify]: Simplified to (- (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) 118.002 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 118.002 * [simplify]: Simplifying (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 118.002 * * [simplify]: iters left: 6 (12 enodes) 118.005 * * [simplify]: iters left: 5 (55 enodes) 118.016 * * [simplify]: iters left: 4 (180 enodes) 118.095 * * [simplify]: Extracting #0: cost 1 inf + 0 118.095 * * [simplify]: Extracting #1: cost 28 inf + 0 118.095 * * [simplify]: Extracting #2: cost 185 inf + 2 118.097 * * [simplify]: Extracting #3: cost 248 inf + 3863 118.104 * * [simplify]: Extracting #4: cost 67 inf + 37270 118.116 * * [simplify]: Extracting #5: cost 1 inf + 52452 118.129 * * [simplify]: Extracting #6: cost 0 inf + 52574 118.141 * [simplify]: Simplified to (* (+ d3 d2) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) 118.141 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d3 d2) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))))) (- (- d2 d3) (- d4 d1)))) 118.141 * * * * [progress]: [ 297 / 448 ] simplifiying candidate # 118.141 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 118.142 * * [simplify]: iters left: 6 (26 enodes) 118.151 * * [simplify]: iters left: 5 (132 enodes) 118.179 * * [simplify]: iters left: 4 (406 enodes) 118.376 * * [simplify]: Extracting #0: cost 1 inf + 0 118.376 * * [simplify]: Extracting #1: cost 37 inf + 0 118.377 * * [simplify]: Extracting #2: cost 456 inf + 0 118.383 * * [simplify]: Extracting #3: cost 626 inf + 25458 118.408 * * [simplify]: Extracting #4: cost 231 inf + 121772 118.443 * * [simplify]: Extracting #5: cost 61 inf + 170627 118.484 * * [simplify]: Extracting #6: cost 8 inf + 192583 118.525 * * [simplify]: Extracting #7: cost 0 inf + 195886 118.565 * [simplify]: Simplified to (- (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (* (+ d3 d2) (- (* d4 d4) (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) 118.565 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (* (+ d3 d2) (- (* d4 d4) (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 118.566 * [simplify]: Simplifying (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 118.566 * * [simplify]: iters left: 6 (13 enodes) 118.569 * * [simplify]: iters left: 5 (59 enodes) 118.580 * * [simplify]: iters left: 4 (174 enodes) 118.645 * * [simplify]: Extracting #0: cost 1 inf + 0 118.645 * * [simplify]: Extracting #1: cost 49 inf + 0 118.646 * * [simplify]: Extracting #2: cost 170 inf + 4 118.647 * * [simplify]: Extracting #3: cost 186 inf + 2700 118.652 * * [simplify]: Extracting #4: cost 57 inf + 23320 118.661 * * [simplify]: Extracting #5: cost 0 inf + 36171 118.672 * [simplify]: Simplified to (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) 118.672 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (* (+ d3 d2) (- (* d4 d4) (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1))))) (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 118.672 * * * * [progress]: [ 298 / 448 ] simplifiying candidate # 118.673 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 118.673 * * [simplify]: iters left: 6 (26 enodes) 118.680 * * [simplify]: iters left: 5 (132 enodes) 118.709 * * [simplify]: iters left: 4 (404 enodes) 118.900 * * [simplify]: Extracting #0: cost 1 inf + 0 118.900 * * [simplify]: Extracting #1: cost 42 inf + 0 118.901 * * [simplify]: Extracting #2: cost 462 inf + 0 118.908 * * [simplify]: Extracting #3: cost 560 inf + 36618 118.942 * * [simplify]: Extracting #4: cost 80 inf + 154099 118.978 * * [simplify]: Extracting #5: cost 22 inf + 171906 119.016 * * [simplify]: Extracting #6: cost 2 inf + 180507 119.054 * * [simplify]: Extracting #7: cost 0 inf + 180971 119.092 * [simplify]: Simplified to (- (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) 119.092 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 119.092 * [simplify]: Simplifying (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 119.093 * * [simplify]: iters left: 6 (13 enodes) 119.096 * * [simplify]: iters left: 5 (59 enodes) 119.107 * * [simplify]: iters left: 4 (173 enodes) 119.171 * * [simplify]: Extracting #0: cost 1 inf + 0 119.171 * * [simplify]: Extracting #1: cost 40 inf + 0 119.171 * * [simplify]: Extracting #2: cost 157 inf + 2 119.172 * * [simplify]: Extracting #3: cost 176 inf + 1065 119.175 * * [simplify]: Extracting #4: cost 63 inf + 17893 119.183 * * [simplify]: Extracting #5: cost 0 inf + 30208 119.192 * * [simplify]: Extracting #6: cost 0 inf + 30013 119.199 * [simplify]: Simplified to (* (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1)))) (+ d3 d2)) 119.200 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1)))) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 119.200 * * * * [progress]: [ 299 / 448 ] simplifiying candidate # 119.200 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 119.200 * * [simplify]: iters left: 6 (19 enodes) 119.205 * * [simplify]: iters left: 5 (88 enodes) 119.222 * * [simplify]: iters left: 4 (264 enodes) 119.330 * * [simplify]: Extracting #0: cost 1 inf + 0 119.330 * * [simplify]: Extracting #1: cost 35 inf + 0 119.331 * * [simplify]: Extracting #2: cost 311 inf + 0 119.333 * * [simplify]: Extracting #3: cost 429 inf + 5821 119.343 * * [simplify]: Extracting #4: cost 145 inf + 57520 119.362 * * [simplify]: Extracting #5: cost 1 inf + 90329 119.384 * * [simplify]: Extracting #6: cost 0 inf + 90212 119.403 * [simplify]: Simplified to (- (* (* (+ d4 d1) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 119.403 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 119.404 * [simplify]: Simplifying (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1))) 119.404 * * [simplify]: iters left: 6 (8 enodes) 119.406 * * [simplify]: iters left: 5 (35 enodes) 119.412 * * [simplify]: iters left: 4 (99 enodes) 119.437 * * [simplify]: iters left: 3 (322 enodes) 119.556 * * [simplify]: Extracting #0: cost 1 inf + 0 119.556 * * [simplify]: Extracting #1: cost 61 inf + 0 119.556 * * [simplify]: Extracting #2: cost 175 inf + 333 119.559 * * [simplify]: Extracting #3: cost 100 inf + 12084 119.566 * * [simplify]: Extracting #4: cost 7 inf + 25629 119.574 * * [simplify]: Extracting #5: cost 0 inf + 27162 119.582 * [simplify]: Simplified to (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) 119.582 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (+ d3 d2) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 119.582 * * * * [progress]: [ 300 / 448 ] simplifiying candidate # 119.583 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 119.583 * * [simplify]: iters left: 6 (24 enodes) 119.589 * * [simplify]: iters left: 5 (120 enodes) 119.617 * * [simplify]: iters left: 4 (340 enodes) 119.756 * * [simplify]: Extracting #0: cost 1 inf + 0 119.756 * * [simplify]: Extracting #1: cost 41 inf + 0 119.757 * * [simplify]: Extracting #2: cost 361 inf + 42 119.760 * * [simplify]: Extracting #3: cost 482 inf + 11048 119.774 * * [simplify]: Extracting #4: cost 174 inf + 74320 119.801 * * [simplify]: Extracting #5: cost 41 inf + 111365 119.827 * * [simplify]: Extracting #6: cost 4 inf + 126160 119.853 * * [simplify]: Extracting #7: cost 0 inf + 127994 119.879 * [simplify]: Simplified to (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) 119.880 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 119.880 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 119.880 * * [simplify]: iters left: 6 (11 enodes) 119.883 * * [simplify]: iters left: 5 (50 enodes) 119.892 * * [simplify]: iters left: 4 (123 enodes) 119.920 * * [simplify]: iters left: 3 (361 enodes) 120.040 * * [simplify]: Extracting #0: cost 1 inf + 0 120.041 * * [simplify]: Extracting #1: cost 67 inf + 0 120.041 * * [simplify]: Extracting #2: cost 137 inf + 924 120.045 * * [simplify]: Extracting #3: cost 50 inf + 15729 120.053 * * [simplify]: Extracting #4: cost 1 inf + 25701 120.061 * * [simplify]: Extracting #5: cost 0 inf + 25495 120.070 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 120.070 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) (- (- d2 d3) (- d4 d1)))) 120.070 * * * * [progress]: [ 301 / 448 ] simplifiying candidate # 120.070 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 120.070 * * [simplify]: iters left: 6 (19 enodes) 120.075 * * [simplify]: iters left: 5 (88 enodes) 120.091 * * [simplify]: iters left: 4 (242 enodes) 120.187 * * [simplify]: Extracting #0: cost 1 inf + 0 120.187 * * [simplify]: Extracting #1: cost 34 inf + 0 120.187 * * [simplify]: Extracting #2: cost 294 inf + 1 120.189 * * [simplify]: Extracting #3: cost 361 inf + 4311 120.197 * * [simplify]: Extracting #4: cost 134 inf + 39883 120.211 * * [simplify]: Extracting #5: cost 3 inf + 68500 120.229 * * [simplify]: Extracting #6: cost 0 inf + 69150 120.244 * [simplify]: Simplified to (- (* (* (* (- d2 d3) (+ d4 d1)) (- d2 d3)) (+ d3 d2)) (* (* (- d4 d1) (* (+ d4 d1) (+ d3 d2))) (- d4 d1))) 120.244 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- d2 d3) (+ d4 d1)) (- d2 d3)) (+ d3 d2)) (* (* (- d4 d1) (* (+ d4 d1) (+ d3 d2))) (- d4 d1))) (* (+ d2 d3) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 120.245 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 120.245 * * [simplify]: iters left: 4 (7 enodes) 120.246 * * [simplify]: iters left: 3 (30 enodes) 120.251 * * [simplify]: iters left: 2 (66 enodes) 120.263 * * [simplify]: iters left: 1 (144 enodes) 120.284 * * [simplify]: Extracting #0: cost 1 inf + 0 120.285 * * [simplify]: Extracting #1: cost 23 inf + 0 120.285 * * [simplify]: Extracting #2: cost 37 inf + 88 120.285 * * [simplify]: Extracting #3: cost 10 inf + 2551 120.287 * * [simplify]: Extracting #4: cost 0 inf + 3685 120.288 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 120.288 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- d2 d3) (+ d4 d1)) (- d2 d3)) (+ d3 d2)) (* (* (- d4 d1) (* (+ d4 d1) (+ d3 d2))) (- d4 d1))) (* (+ d3 d2) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 120.288 * * * * [progress]: [ 302 / 448 ] simplifiying candidate # 120.288 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 120.288 * * [simplify]: iters left: 6 (24 enodes) 120.295 * * [simplify]: iters left: 5 (120 enodes) 120.320 * * [simplify]: iters left: 4 (340 enodes) 120.459 * * [simplify]: Extracting #0: cost 1 inf + 0 120.459 * * [simplify]: Extracting #1: cost 41 inf + 0 120.460 * * [simplify]: Extracting #2: cost 343 inf + 42 120.463 * * [simplify]: Extracting #3: cost 460 inf + 11307 120.481 * * [simplify]: Extracting #4: cost 158 inf + 77834 120.506 * * [simplify]: Extracting #5: cost 43 inf + 109606 120.532 * * [simplify]: Extracting #6: cost 29 inf + 112854 120.558 * * [simplify]: Extracting #7: cost 3 inf + 122983 120.585 * * [simplify]: Extracting #8: cost 0 inf + 124534 120.611 * [simplify]: Simplified to (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) 120.611 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 120.612 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 120.612 * * [simplify]: iters left: 6 (11 enodes) 120.614 * * [simplify]: iters left: 5 (50 enodes) 120.623 * * [simplify]: iters left: 4 (123 enodes) 120.651 * * [simplify]: iters left: 3 (361 enodes) 120.769 * * [simplify]: Extracting #0: cost 1 inf + 0 120.769 * * [simplify]: Extracting #1: cost 67 inf + 0 120.772 * * [simplify]: Extracting #2: cost 137 inf + 924 120.776 * * [simplify]: Extracting #3: cost 50 inf + 15729 120.783 * * [simplify]: Extracting #4: cost 1 inf + 25701 120.792 * * [simplify]: Extracting #5: cost 0 inf + 25495 120.801 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 120.801 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma d1 (+ d1 d4) (* d4 d4)) (* (* (- d2 d3) (- d2 d3)) (+ d3 d2))) (* (+ d3 d2) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) (- (- d2 d3) (- d4 d1)))) 120.801 * * * * [progress]: [ 303 / 448 ] simplifiying candidate # 120.801 * [simplify]: Simplifying (- (* (* (- d2 d3) (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 120.801 * * [simplify]: iters left: 6 (19 enodes) 120.806 * * [simplify]: iters left: 5 (88 enodes) 120.822 * * [simplify]: iters left: 4 (242 enodes) 120.916 * * [simplify]: Extracting #0: cost 1 inf + 0 120.916 * * [simplify]: Extracting #1: cost 34 inf + 0 120.917 * * [simplify]: Extracting #2: cost 286 inf + 1 120.919 * * [simplify]: Extracting #3: cost 347 inf + 4510 120.926 * * [simplify]: Extracting #4: cost 123 inf + 42388 120.941 * * [simplify]: Extracting #5: cost 0 inf + 67645 120.958 * * [simplify]: Extracting #6: cost 0 inf + 67520 120.973 * [simplify]: Simplified to (fma (* (* (+ d3 d2) (+ d4 d1)) (- (- d4 d1))) (- d4 d1) (* (* (+ d3 d2) (+ d4 d1)) (* (- d2 d3) (- d2 d3)))) 120.973 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (* (* (+ d3 d2) (+ d4 d1)) (- (- d4 d1))) (- d4 d1) (* (* (+ d3 d2) (+ d4 d1)) (* (- d2 d3) (- d2 d3)))) (* (+ d2 d3) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 120.973 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 120.973 * * [simplify]: iters left: 4 (7 enodes) 120.975 * * [simplify]: iters left: 3 (30 enodes) 120.980 * * [simplify]: iters left: 2 (66 enodes) 120.992 * * [simplify]: iters left: 1 (144 enodes) 121.013 * * [simplify]: Extracting #0: cost 1 inf + 0 121.013 * * [simplify]: Extracting #1: cost 23 inf + 0 121.013 * * [simplify]: Extracting #2: cost 37 inf + 88 121.013 * * [simplify]: Extracting #3: cost 10 inf + 2551 121.015 * * [simplify]: Extracting #4: cost 0 inf + 3685 121.016 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 121.016 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (* (* (+ d3 d2) (+ d4 d1)) (- (- d4 d1))) (- d4 d1) (* (* (+ d3 d2) (+ d4 d1)) (* (- d2 d3) (- d2 d3)))) (* (+ d3 d2) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 121.016 * * * * [progress]: [ 304 / 448 ] simplifiying candidate # 121.016 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 121.017 * * [simplify]: iters left: 6 (28 enodes) 121.025 * * [simplify]: iters left: 5 (145 enodes) 121.059 * * [simplify]: iters left: 4 (447 enodes) 121.258 * * [simplify]: Extracting #0: cost 1 inf + 0 121.258 * * [simplify]: Extracting #1: cost 42 inf + 0 121.259 * * [simplify]: Extracting #2: cost 426 inf + 0 121.267 * * [simplify]: Extracting #3: cost 718 inf + 6223 121.281 * * [simplify]: Extracting #4: cost 380 inf + 89382 121.322 * * [simplify]: Extracting #5: cost 54 inf + 222439 121.372 * * [simplify]: Extracting #6: cost 5 inf + 243742 121.421 * * [simplify]: Extracting #7: cost 0 inf + 244797 121.470 * [simplify]: Simplified to (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) 121.470 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 121.471 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 121.471 * * [simplify]: iters left: 6 (16 enodes) 121.475 * * [simplify]: iters left: 5 (75 enodes) 121.489 * * [simplify]: iters left: 4 (223 enodes) 121.581 * * [simplify]: Extracting #0: cost 1 inf + 0 121.581 * * [simplify]: Extracting #1: cost 32 inf + 0 121.581 * * [simplify]: Extracting #2: cost 237 inf + 0 121.583 * * [simplify]: Extracting #3: cost 316 inf + 8546 121.595 * * [simplify]: Extracting #4: cost 58 inf + 68543 121.615 * * [simplify]: Extracting #5: cost 1 inf + 81313 121.633 * * [simplify]: Extracting #6: cost 0 inf + 81112 121.651 * [simplify]: Simplified to (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (fma (+ d2 d3) d3 (* d2 d2))) 121.651 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3))) (* (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4))) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 121.652 * * * * [progress]: [ 305 / 448 ] simplifiying candidate # 121.652 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 121.652 * * [simplify]: iters left: 6 (30 enodes) 121.660 * * [simplify]: iters left: 5 (158 enodes) 121.697 * * [simplify]: iters left: 4 (474 enodes) 121.912 * * [simplify]: Extracting #0: cost 1 inf + 0 121.912 * * [simplify]: Extracting #1: cost 39 inf + 0 121.913 * * [simplify]: Extracting #2: cost 496 inf + 0 121.917 * * [simplify]: Extracting #3: cost 744 inf + 10194 121.939 * * [simplify]: Extracting #4: cost 393 inf + 101853 121.980 * * [simplify]: Extracting #5: cost 100 inf + 211514 122.031 * * [simplify]: Extracting #6: cost 4 inf + 251263 122.081 * * [simplify]: Extracting #7: cost 0 inf + 252482 122.131 * [simplify]: Simplified to (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d3 (+ d3 d2) (* d2 d2))))) 122.131 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 122.132 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 122.132 * * [simplify]: iters left: 6 (17 enodes) 122.136 * * [simplify]: iters left: 5 (79 enodes) 122.151 * * [simplify]: iters left: 4 (217 enodes) 122.237 * * [simplify]: Extracting #0: cost 1 inf + 0 122.237 * * [simplify]: Extracting #1: cost 55 inf + 0 122.238 * * [simplify]: Extracting #2: cost 243 inf + 2 122.241 * * [simplify]: Extracting #3: cost 262 inf + 11657 122.253 * * [simplify]: Extracting #4: cost 34 inf + 64516 122.268 * * [simplify]: Extracting #5: cost 0 inf + 69584 122.285 * * [simplify]: Extracting #6: cost 0 inf + 69119 122.300 * [simplify]: Simplified to (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (fma d2 d2 (* (+ d2 d3) d3))) 122.300 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d1 d4) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4)))) (fma d2 d2 (* (+ d2 d3) d3))))) (- (- d2 d3) (- d4 d1)))) 122.300 * * * * [progress]: [ 306 / 448 ] simplifiying candidate # 122.300 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 122.300 * * [simplify]: iters left: 6 (30 enodes) 122.309 * * [simplify]: iters left: 5 (158 enodes) 122.345 * * [simplify]: iters left: 4 (472 enodes) 122.559 * * [simplify]: Extracting #0: cost 1 inf + 0 122.559 * * [simplify]: Extracting #1: cost 44 inf + 0 122.560 * * [simplify]: Extracting #2: cost 498 inf + 0 122.565 * * [simplify]: Extracting #3: cost 697 inf + 17074 122.585 * * [simplify]: Extracting #4: cost 321 inf + 112664 122.630 * * [simplify]: Extracting #5: cost 68 inf + 208841 122.678 * * [simplify]: Extracting #6: cost 11 inf + 234923 122.725 * * [simplify]: Extracting #7: cost 0 inf + 240086 122.773 * [simplify]: Simplified to (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) 122.773 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 122.773 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 122.773 * * [simplify]: iters left: 6 (17 enodes) 122.778 * * [simplify]: iters left: 5 (79 enodes) 122.792 * * [simplify]: iters left: 4 (215 enodes) 122.875 * * [simplify]: Extracting #0: cost 1 inf + 0 122.875 * * [simplify]: Extracting #1: cost 47 inf + 0 122.876 * * [simplify]: Extracting #2: cost 231 inf + 0 122.878 * * [simplify]: Extracting #3: cost 231 inf + 8933 122.888 * * [simplify]: Extracting #4: cost 30 inf + 50834 122.901 * * [simplify]: Extracting #5: cost 0 inf + 57783 122.915 * * [simplify]: Extracting #6: cost 0 inf + 57753 122.928 * [simplify]: Simplified to (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2))) 122.928 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))) (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- (* d4 d4) (* d1 d1)) (fma d2 d2 (* (+ d3 d2) d3))))) (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 122.928 * * * * [progress]: [ 307 / 448 ] simplifiying candidate # 122.928 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 122.929 * * [simplify]: iters left: 6 (24 enodes) 122.935 * * [simplify]: iters left: 5 (120 enodes) 123.208 * * [simplify]: iters left: 4 (343 enodes) 123.336 * * [simplify]: Extracting #0: cost 1 inf + 0 123.336 * * [simplify]: Extracting #1: cost 37 inf + 0 123.338 * * [simplify]: Extracting #2: cost 355 inf + 0 123.340 * * [simplify]: Extracting #3: cost 525 inf + 2725 123.350 * * [simplify]: Extracting #4: cost 235 inf + 63315 123.374 * * [simplify]: Extracting #5: cost 48 inf + 120854 123.405 * * [simplify]: Extracting #6: cost 7 inf + 133074 123.432 * * [simplify]: Extracting #7: cost 0 inf + 136253 123.460 * [simplify]: Simplified to (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- d2 d3))) (* (fma d3 d3 (fma d3 d2 (* d2 d2))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 123.461 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- d2 d3))) (* (fma d3 d3 (fma d3 d2 (* d2 d2))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 123.461 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (+ d4 d1) (+ d4 d1))) 123.461 * * [simplify]: iters left: 6 (12 enodes) 123.464 * * [simplify]: iters left: 5 (55 enodes) 123.474 * * [simplify]: iters left: 4 (142 enodes) 123.513 * * [simplify]: Extracting #0: cost 1 inf + 0 123.513 * * [simplify]: Extracting #1: cost 26 inf + 0 123.514 * * [simplify]: Extracting #2: cost 143 inf + 44 123.515 * * [simplify]: Extracting #3: cost 128 inf + 6343 123.519 * * [simplify]: Extracting #4: cost 10 inf + 24729 123.527 * * [simplify]: Extracting #5: cost 0 inf + 26718 123.532 * [simplify]: Simplified to (* (+ d4 d1) (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))) 123.532 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (+ d4 d1) (+ d4 d1)) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (- d2 d3))) (* (fma d3 d3 (fma d3 d2 (* d2 d2))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) (- (- d2 d3) (- d4 d1)))) 123.533 * * * * [progress]: [ 308 / 448 ] simplifiying candidate # 123.533 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 123.533 * * [simplify]: iters left: 6 (28 enodes) 123.541 * * [simplify]: iters left: 5 (146 enodes) 123.573 * * [simplify]: iters left: 4 (408 enodes) 123.731 * * [simplify]: Extracting #0: cost 1 inf + 0 123.731 * * [simplify]: Extracting #1: cost 43 inf + 0 123.732 * * [simplify]: Extracting #2: cost 392 inf + 42 123.736 * * [simplify]: Extracting #3: cost 556 inf + 12008 123.755 * * [simplify]: Extracting #4: cost 200 inf + 108248 123.790 * * [simplify]: Extracting #5: cost 44 inf + 164879 123.825 * * [simplify]: Extracting #6: cost 5 inf + 182711 123.861 * * [simplify]: Extracting #7: cost 0 inf + 184062 123.897 * [simplify]: Simplified to (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) 123.897 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 123.897 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 123.897 * * [simplify]: iters left: 6 (15 enodes) 123.901 * * [simplify]: iters left: 5 (70 enodes) 123.913 * * [simplify]: iters left: 4 (178 enodes) 123.963 * * [simplify]: Extracting #0: cost 1 inf + 0 123.963 * * [simplify]: Extracting #1: cost 50 inf + 0 123.964 * * [simplify]: Extracting #2: cost 190 inf + 43 123.966 * * [simplify]: Extracting #3: cost 121 inf + 11459 123.973 * * [simplify]: Extracting #4: cost 8 inf + 31932 123.981 * * [simplify]: Extracting #5: cost 0 inf + 32756 123.989 * * [simplify]: Extracting #6: cost 0 inf + 32741 124.000 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 124.000 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3))) (* (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (fma d2 d2 (* (+ d3 d2) d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 124.000 * * * * [progress]: [ 309 / 448 ] simplifiying candidate # 124.000 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 124.000 * * [simplify]: iters left: 6 (24 enodes) 124.007 * * [simplify]: iters left: 5 (120 enodes) 124.031 * * [simplify]: iters left: 4 (321 enodes) 124.147 * * [simplify]: Extracting #0: cost 1 inf + 0 124.147 * * [simplify]: Extracting #1: cost 36 inf + 0 124.147 * * [simplify]: Extracting #2: cost 331 inf + 1 124.149 * * [simplify]: Extracting #3: cost 467 inf + 3486 124.159 * * [simplify]: Extracting #4: cost 202 inf + 56467 124.179 * * [simplify]: Extracting #5: cost 40 inf + 103136 124.205 * * [simplify]: Extracting #6: cost 8 inf + 114644 124.227 * * [simplify]: Extracting #7: cost 0 inf + 118567 124.249 * [simplify]: Simplified to (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) 124.249 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 124.250 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 124.250 * * [simplify]: iters left: 6 (11 enodes) 124.253 * * [simplify]: iters left: 5 (50 enodes) 124.263 * * [simplify]: iters left: 4 (121 enodes) 124.290 * * [simplify]: iters left: 3 (366 enodes) 124.426 * * [simplify]: Extracting #0: cost 1 inf + 0 124.426 * * [simplify]: Extracting #1: cost 61 inf + 0 124.427 * * [simplify]: Extracting #2: cost 199 inf + 376 124.432 * * [simplify]: Extracting #3: cost 91 inf + 22035 124.443 * * [simplify]: Extracting #4: cost 1 inf + 40849 124.455 * * [simplify]: Extracting #5: cost 0 inf + 40093 124.466 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 124.466 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) (- d4 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 124.467 * * * * [progress]: [ 310 / 448 ] simplifiying candidate # 124.467 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 124.467 * * [simplify]: iters left: 6 (28 enodes) 124.475 * * [simplify]: iters left: 5 (146 enodes) 124.509 * * [simplify]: iters left: 4 (408 enodes) 124.662 * * [simplify]: Extracting #0: cost 1 inf + 0 124.662 * * [simplify]: Extracting #1: cost 43 inf + 0 124.663 * * [simplify]: Extracting #2: cost 373 inf + 42 124.666 * * [simplify]: Extracting #3: cost 551 inf + 8812 124.685 * * [simplify]: Extracting #4: cost 232 inf + 95845 124.719 * * [simplify]: Extracting #5: cost 36 inf + 168145 124.755 * * [simplify]: Extracting #6: cost 3 inf + 180699 124.791 * * [simplify]: Extracting #7: cost 0 inf + 181626 124.827 * [simplify]: Simplified to (fma (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)))) 124.827 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 124.827 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 124.827 * * [simplify]: iters left: 6 (15 enodes) 124.831 * * [simplify]: iters left: 5 (70 enodes) 124.844 * * [simplify]: iters left: 4 (178 enodes) 124.894 * * [simplify]: Extracting #0: cost 1 inf + 0 124.895 * * [simplify]: Extracting #1: cost 50 inf + 0 124.895 * * [simplify]: Extracting #2: cost 190 inf + 43 124.897 * * [simplify]: Extracting #3: cost 121 inf + 11459 124.905 * * [simplify]: Extracting #4: cost 8 inf + 31932 124.913 * * [simplify]: Extracting #5: cost 0 inf + 32756 124.921 * * [simplify]: Extracting #6: cost 0 inf + 32741 124.929 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 124.930 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (fma (* (- d4 d1) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (- (fma d2 d2 (fma d2 d3 (* d3 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (- d2 d3)))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) (- (- d2 d3) (- d4 d1)))) 124.930 * * * * [progress]: [ 311 / 448 ] simplifiying candidate # 124.930 * [simplify]: Simplifying (- (* (* (- (pow d2 3) (pow d3 3)) (- d2 d3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 124.930 * * [simplify]: iters left: 6 (24 enodes) 124.937 * * [simplify]: iters left: 5 (120 enodes) 124.963 * * [simplify]: iters left: 4 (321 enodes) 125.074 * * [simplify]: Extracting #0: cost 1 inf + 0 125.074 * * [simplify]: Extracting #1: cost 36 inf + 0 125.075 * * [simplify]: Extracting #2: cost 322 inf + 1 125.077 * * [simplify]: Extracting #3: cost 463 inf + 2160 125.089 * * [simplify]: Extracting #4: cost 229 inf + 48597 125.109 * * [simplify]: Extracting #5: cost 37 inf + 101985 125.131 * * [simplify]: Extracting #6: cost 6 inf + 114339 125.153 * * [simplify]: Extracting #7: cost 0 inf + 117348 125.177 * [simplify]: Simplified to (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) 125.177 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 125.177 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 125.177 * * [simplify]: iters left: 6 (11 enodes) 125.180 * * [simplify]: iters left: 5 (50 enodes) 125.189 * * [simplify]: iters left: 4 (121 enodes) 125.216 * * [simplify]: iters left: 3 (366 enodes) 125.350 * * [simplify]: Extracting #0: cost 1 inf + 0 125.350 * * [simplify]: Extracting #1: cost 61 inf + 0 125.351 * * [simplify]: Extracting #2: cost 199 inf + 376 125.356 * * [simplify]: Extracting #3: cost 91 inf + 22035 125.368 * * [simplify]: Extracting #4: cost 1 inf + 40849 125.379 * * [simplify]: Extracting #5: cost 0 inf + 40093 125.393 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 125.393 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (- d2 d3)) (+ d4 d1)) (* (fma d3 (+ d3 d2) (* d2 d2)) (* (* (- d4 d1) (+ d4 d1)) (- d4 d1)))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) (- (- d2 d3) (- d4 d1)))) 125.393 * * * * [progress]: [ 312 / 448 ] simplifiying candidate # 125.394 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))))) 125.394 * * [simplify]: iters left: 6 (24 enodes) 125.401 * * [simplify]: iters left: 5 (119 enodes) 125.427 * * [simplify]: iters left: 4 (380 enodes) 125.609 * * [simplify]: Extracting #0: cost 1 inf + 0 125.609 * * [simplify]: Extracting #1: cost 44 inf + 0 125.610 * * [simplify]: Extracting #2: cost 395 inf + 0 125.616 * * [simplify]: Extracting #3: cost 589 inf + 26602 125.649 * * [simplify]: Extracting #4: cost 112 inf + 147234 125.687 * * [simplify]: Extracting #5: cost 19 inf + 179810 125.728 * * [simplify]: Extracting #6: cost 3 inf + 186073 125.767 * * [simplify]: Extracting #7: cost 0 inf + 186749 125.806 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) 125.806 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 125.807 * [simplify]: Simplifying (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 125.807 * * [simplify]: iters left: 6 (12 enodes) 125.810 * * [simplify]: iters left: 5 (55 enodes) 125.821 * * [simplify]: iters left: 4 (180 enodes) 125.897 * * [simplify]: Extracting #0: cost 1 inf + 0 125.897 * * [simplify]: Extracting #1: cost 28 inf + 0 125.898 * * [simplify]: Extracting #2: cost 185 inf + 2 125.899 * * [simplify]: Extracting #3: cost 248 inf + 3863 125.906 * * [simplify]: Extracting #4: cost 67 inf + 37270 125.920 * * [simplify]: Extracting #5: cost 1 inf + 52452 125.933 * * [simplify]: Extracting #6: cost 0 inf + 52574 125.945 * [simplify]: Simplified to (* (+ d3 d2) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))) 125.945 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d1 (+ d1 d4) (* d4 d4)))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d3 d2) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4)))))) (- (- d2 d3) (- d4 d1)))) 125.945 * * * * [progress]: [ 313 / 448 ] simplifiying candidate # 125.945 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))))) 125.946 * * [simplify]: iters left: 6 (26 enodes) 125.953 * * [simplify]: iters left: 5 (132 enodes) 125.982 * * [simplify]: iters left: 4 (407 enodes) 126.180 * * [simplify]: Extracting #0: cost 1 inf + 0 126.180 * * [simplify]: Extracting #1: cost 41 inf + 0 126.181 * * [simplify]: Extracting #2: cost 466 inf + 0 126.186 * * [simplify]: Extracting #3: cost 629 inf + 20691 126.207 * * [simplify]: Extracting #4: cost 205 inf + 123741 126.245 * * [simplify]: Extracting #5: cost 59 inf + 166675 126.283 * * [simplify]: Extracting #6: cost 11 inf + 186263 126.323 * * [simplify]: Extracting #7: cost 0 inf + 191149 126.362 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))))) 126.362 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 126.362 * [simplify]: Simplifying (* (+ d2 d3) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))) 126.362 * * [simplify]: iters left: 6 (13 enodes) 126.365 * * [simplify]: iters left: 5 (59 enodes) 126.377 * * [simplify]: iters left: 4 (174 enodes) 126.441 * * [simplify]: Extracting #0: cost 1 inf + 0 126.441 * * [simplify]: Extracting #1: cost 49 inf + 0 126.442 * * [simplify]: Extracting #2: cost 170 inf + 4 126.443 * * [simplify]: Extracting #3: cost 186 inf + 2700 126.448 * * [simplify]: Extracting #4: cost 57 inf + 23320 126.456 * * [simplify]: Extracting #5: cost 0 inf + 36171 126.465 * [simplify]: Simplified to (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)) 126.465 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d1 d4) (fma d1 d1 (* d4 (+ d1 d4))))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- (* d4 d4) (* d1 d1))))) (* (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d4 d1)) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 126.466 * * * * [progress]: [ 314 / 448 ] simplifiying candidate # 126.466 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))))) 126.466 * * [simplify]: iters left: 6 (26 enodes) 126.473 * * [simplify]: iters left: 5 (132 enodes) 126.504 * * [simplify]: iters left: 4 (405 enodes) 126.696 * * [simplify]: Extracting #0: cost 1 inf + 0 126.696 * * [simplify]: Extracting #1: cost 46 inf + 0 126.697 * * [simplify]: Extracting #2: cost 473 inf + 0 126.703 * * [simplify]: Extracting #3: cost 593 inf + 26473 126.729 * * [simplify]: Extracting #4: cost 104 inf + 141983 126.768 * * [simplify]: Extracting #5: cost 21 inf + 171250 126.806 * * [simplify]: Extracting #6: cost 1 inf + 180063 126.844 * * [simplify]: Extracting #7: cost 0 inf + 180275 126.881 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (- d2 d3)) (- d2 d3)) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) 126.881 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (- d2 d3)) (- d2 d3)) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 126.882 * [simplify]: Simplifying (* (+ d2 d3) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 126.882 * * [simplify]: iters left: 6 (13 enodes) 126.885 * * [simplify]: iters left: 5 (59 enodes) 126.897 * * [simplify]: iters left: 4 (173 enodes) 126.961 * * [simplify]: Extracting #0: cost 1 inf + 0 126.961 * * [simplify]: Extracting #1: cost 40 inf + 0 126.961 * * [simplify]: Extracting #2: cost 157 inf + 2 126.962 * * [simplify]: Extracting #3: cost 176 inf + 1065 126.966 * * [simplify]: Extracting #4: cost 63 inf + 17893 126.973 * * [simplify]: Extracting #5: cost 0 inf + 30208 126.980 * * [simplify]: Extracting #6: cost 0 inf + 30013 126.987 * [simplify]: Simplified to (* (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1)))) (+ d3 d2)) 126.988 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d4 d1)) (- d2 d3)) (- d2 d3)) (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d4 d1) (fma d1 d1 (* d4 (+ d4 d1)))) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 126.988 * * * * [progress]: [ 315 / 448 ] simplifiying candidate # 126.988 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 126.988 * * [simplify]: iters left: 6 (19 enodes) 126.993 * * [simplify]: iters left: 5 (88 enodes) 127.010 * * [simplify]: iters left: 4 (265 enodes) 127.114 * * [simplify]: Extracting #0: cost 1 inf + 0 127.114 * * [simplify]: Extracting #1: cost 39 inf + 0 127.115 * * [simplify]: Extracting #2: cost 322 inf + 0 127.117 * * [simplify]: Extracting #3: cost 432 inf + 6431 127.127 * * [simplify]: Extracting #4: cost 141 inf + 58986 127.149 * * [simplify]: Extracting #5: cost 3 inf + 90251 127.169 * * [simplify]: Extracting #6: cost 0 inf + 90218 127.188 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) 127.188 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 127.188 * [simplify]: Simplifying (* (+ d2 d3) (* (+ d4 d1) (+ d4 d1))) 127.188 * * [simplify]: iters left: 6 (8 enodes) 127.190 * * [simplify]: iters left: 5 (35 enodes) 127.197 * * [simplify]: iters left: 4 (99 enodes) 127.223 * * [simplify]: iters left: 3 (322 enodes) 127.339 * * [simplify]: Extracting #0: cost 1 inf + 0 127.339 * * [simplify]: Extracting #1: cost 61 inf + 0 127.339 * * [simplify]: Extracting #2: cost 175 inf + 333 127.343 * * [simplify]: Extracting #3: cost 100 inf + 12084 127.350 * * [simplify]: Extracting #4: cost 7 inf + 25629 127.358 * * [simplify]: Extracting #5: cost 0 inf + 27162 127.368 * [simplify]: Simplified to (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)) 127.368 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (* (+ d4 d1) (+ d4 d1))) (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))))) (* (* (+ d4 d1) (+ d4 d1)) (+ d3 d2)))) (- (- d2 d3) (- d4 d1)))) 127.368 * * * * [progress]: [ 316 / 448 ] simplifiying candidate # 127.368 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- d4 d1) (- (pow d4 3) (pow d1 3))))) 127.368 * * [simplify]: iters left: 6 (24 enodes) 127.375 * * [simplify]: iters left: 5 (120 enodes) 127.400 * * [simplify]: iters left: 4 (341 enodes) 127.538 * * [simplify]: Extracting #0: cost 1 inf + 0 127.538 * * [simplify]: Extracting #1: cost 45 inf + 0 127.539 * * [simplify]: Extracting #2: cost 365 inf + 42 127.543 * * [simplify]: Extracting #3: cost 440 inf + 18058 127.564 * * [simplify]: Extracting #4: cost 104 inf + 90776 127.588 * * [simplify]: Extracting #5: cost 40 inf + 111656 127.614 * * [simplify]: Extracting #6: cost 7 inf + 124109 127.641 * * [simplify]: Extracting #7: cost 0 inf + 127205 127.667 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) 127.667 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 127.667 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 127.667 * * [simplify]: iters left: 6 (11 enodes) 127.670 * * [simplify]: iters left: 5 (50 enodes) 127.678 * * [simplify]: iters left: 4 (123 enodes) 127.708 * * [simplify]: iters left: 3 (361 enodes) 127.828 * * [simplify]: Extracting #0: cost 1 inf + 0 127.829 * * [simplify]: Extracting #1: cost 67 inf + 0 127.829 * * [simplify]: Extracting #2: cost 137 inf + 924 127.833 * * [simplify]: Extracting #3: cost 50 inf + 15729 127.840 * * [simplify]: Extracting #4: cost 1 inf + 25701 127.849 * * [simplify]: Extracting #5: cost 0 inf + 25495 127.859 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 127.859 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- d4 d1) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) (- (- d2 d3) (- d4 d1)))) 127.860 * * * * [progress]: [ 317 / 448 ] simplifiying candidate # 127.860 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- d4 d1) (- (* d4 d4) (* d1 d1))))) 127.860 * * [simplify]: iters left: 6 (19 enodes) 127.865 * * [simplify]: iters left: 5 (88 enodes) 127.881 * * [simplify]: iters left: 4 (243 enodes) 127.975 * * [simplify]: Extracting #0: cost 1 inf + 0 127.976 * * [simplify]: Extracting #1: cost 38 inf + 0 127.976 * * [simplify]: Extracting #2: cost 294 inf + 1 127.978 * * [simplify]: Extracting #3: cost 362 inf + 4783 127.986 * * [simplify]: Extracting #4: cost 129 inf + 43491 128.001 * * [simplify]: Extracting #5: cost 0 inf + 69670 128.016 * * [simplify]: Extracting #6: cost 0 inf + 69390 128.032 * [simplify]: Simplified to (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (+ d4 d1)))) (* (* (- d4 d1) (* (+ d2 d3) (+ d4 d1))) (- d4 d1))) 128.032 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (+ d4 d1)))) (* (* (- d4 d1) (* (+ d2 d3) (+ d4 d1))) (- d4 d1))) (* (+ d2 d3) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 128.033 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 128.033 * * [simplify]: iters left: 4 (7 enodes) 128.034 * * [simplify]: iters left: 3 (30 enodes) 128.039 * * [simplify]: iters left: 2 (66 enodes) 128.052 * * [simplify]: iters left: 1 (144 enodes) 128.072 * * [simplify]: Extracting #0: cost 1 inf + 0 128.072 * * [simplify]: Extracting #1: cost 23 inf + 0 128.073 * * [simplify]: Extracting #2: cost 37 inf + 88 128.073 * * [simplify]: Extracting #3: cost 10 inf + 2551 128.074 * * [simplify]: Extracting #4: cost 0 inf + 3685 128.076 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 128.076 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (- d2 d3) (* (- d2 d3) (* (+ d2 d3) (+ d4 d1)))) (* (* (- d4 d1) (* (+ d2 d3) (+ d4 d1))) (- d4 d1))) (* (+ d3 d2) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 128.076 * * * * [progress]: [ 318 / 448 ] simplifiying candidate # 128.076 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) (- d4 d1)))) 128.076 * * [simplify]: iters left: 6 (24 enodes) 128.083 * * [simplify]: iters left: 5 (120 enodes) 128.110 * * [simplify]: iters left: 4 (341 enodes) 128.248 * * [simplify]: Extracting #0: cost 1 inf + 0 128.249 * * [simplify]: Extracting #1: cost 45 inf + 0 128.249 * * [simplify]: Extracting #2: cost 347 inf + 42 128.253 * * [simplify]: Extracting #3: cost 453 inf + 12430 128.265 * * [simplify]: Extracting #4: cost 198 inf + 65332 128.289 * * [simplify]: Extracting #5: cost 34 inf + 111508 128.318 * * [simplify]: Extracting #6: cost 4 inf + 122729 128.343 * * [simplify]: Extracting #7: cost 0 inf + 123523 128.370 * * [simplify]: Extracting #8: cost 0 inf + 123283 128.396 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) 128.396 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 128.396 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 128.396 * * [simplify]: iters left: 6 (11 enodes) 128.399 * * [simplify]: iters left: 5 (50 enodes) 128.408 * * [simplify]: iters left: 4 (123 enodes) 128.437 * * [simplify]: iters left: 3 (361 enodes) 128.557 * * [simplify]: Extracting #0: cost 1 inf + 0 128.557 * * [simplify]: Extracting #1: cost 67 inf + 0 128.558 * * [simplify]: Extracting #2: cost 137 inf + 924 128.562 * * [simplify]: Extracting #3: cost 50 inf + 15729 128.570 * * [simplify]: Extracting #4: cost 1 inf + 25701 128.578 * * [simplify]: Extracting #5: cost 0 inf + 25495 128.587 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 128.587 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (- d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))) (* (- (* d4 (* d4 d4)) (* d1 (* d1 d1))) (- d4 d1)))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) (- (- d2 d3) (- d4 d1)))) 128.587 * * * * [progress]: [ 319 / 448 ] simplifiying candidate # 128.587 * [simplify]: Simplifying (- (* (* (- (* d2 d2) (* d3 d3)) (- d2 d3)) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) (- d4 d1)))) 128.588 * * [simplify]: iters left: 6 (19 enodes) 128.592 * * [simplify]: iters left: 5 (88 enodes) 128.610 * * [simplify]: iters left: 4 (243 enodes) 128.703 * * [simplify]: Extracting #0: cost 1 inf + 0 128.703 * * [simplify]: Extracting #1: cost 38 inf + 0 128.704 * * [simplify]: Extracting #2: cost 286 inf + 1 128.706 * * [simplify]: Extracting #3: cost 340 inf + 6326 128.714 * * [simplify]: Extracting #4: cost 114 inf + 45366 128.733 * * [simplify]: Extracting #5: cost 1 inf + 67626 128.749 * * [simplify]: Extracting #6: cost 0 inf + 67510 128.765 * * [simplify]: Extracting #7: cost 0 inf + 67470 128.780 * [simplify]: Simplified to (* (+ d2 d3) (- (* (* (+ d4 d1) (- d2 d3)) (- d2 d3)) (* (- d4 d1) (* (+ d4 d1) (- d4 d1))))) 128.781 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (+ d4 d1) (- d2 d3)) (- d2 d3)) (* (- d4 d1) (* (+ d4 d1) (- d4 d1))))) (* (+ d2 d3) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 128.781 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 128.781 * * [simplify]: iters left: 4 (7 enodes) 128.782 * * [simplify]: iters left: 3 (30 enodes) 128.788 * * [simplify]: iters left: 2 (66 enodes) 128.800 * * [simplify]: iters left: 1 (144 enodes) 128.821 * * [simplify]: Extracting #0: cost 1 inf + 0 128.821 * * [simplify]: Extracting #1: cost 23 inf + 0 128.821 * * [simplify]: Extracting #2: cost 37 inf + 88 128.822 * * [simplify]: Extracting #3: cost 10 inf + 2551 128.823 * * [simplify]: Extracting #4: cost 0 inf + 3685 128.825 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 128.825 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d2 d3) (- (* (* (+ d4 d1) (- d2 d3)) (- d2 d3)) (* (- d4 d1) (* (+ d4 d1) (- d4 d1))))) (* (+ d3 d2) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 128.825 * * * * [progress]: [ 320 / 448 ] simplifiying candidate # 128.825 * [simplify]: Simplifying (- (pow (* (- d2 d3) (- d2 d3)) 3) (pow (* (- d4 d1) (- d4 d1)) 3)) 128.825 * * [simplify]: iters left: 6 (12 enodes) 128.829 * * [simplify]: iters left: 5 (59 enodes) 128.843 * * [simplify]: iters left: 4 (163 enodes) 128.889 * * [simplify]: Extracting #0: cost 1 inf + 0 128.889 * * [simplify]: Extracting #1: cost 27 inf + 0 128.890 * * [simplify]: Extracting #2: cost 152 inf + 0 128.890 * * [simplify]: Extracting #3: cost 173 inf + 670 128.892 * * [simplify]: Extracting #4: cost 123 inf + 9083 128.897 * * [simplify]: Extracting #5: cost 15 inf + 34368 128.904 * * [simplify]: Extracting #6: cost 0 inf + 38708 128.911 * [simplify]: Simplified to (- (* (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (- d2 d3) (- d2 d3))) (* (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (- d4 d1)))) 128.911 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (- d2 d3) (- d2 d3))) (* (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (- d4 d1)))) (+ (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (+ (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 128.911 * [simplify]: Simplifying (+ (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (+ (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 128.911 * * [simplify]: iters left: 6 (13 enodes) 128.915 * * [simplify]: iters left: 5 (66 enodes) 128.931 * * [simplify]: iters left: 4 (184 enodes) 129.004 * * [simplify]: Extracting #0: cost 1 inf + 0 129.004 * * [simplify]: Extracting #1: cost 29 inf + 0 129.004 * * [simplify]: Extracting #2: cost 167 inf + 0 129.005 * * [simplify]: Extracting #3: cost 231 inf + 1195 129.010 * * [simplify]: Extracting #4: cost 63 inf + 29299 129.021 * * [simplify]: Extracting #5: cost 1 inf + 43677 129.031 * * [simplify]: Extracting #6: cost 0 inf + 43840 129.041 * [simplify]: Simplified to (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)) (fma (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) 129.041 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (- d2 d3) (- d2 d3))) (* (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (- d4 d1)))) (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3)) (fma (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))) (- (- d2 d3) (- d4 d1)))) 129.042 * * * * [progress]: [ 321 / 448 ] simplifiying candidate # 129.042 * [simplify]: Simplifying (- (* (- d4 d1) (- d4 d1))) 129.042 * * [simplify]: iters left: 6 (5 enodes) 129.043 * * [simplify]: iters left: 5 (20 enodes) 129.046 * * [simplify]: iters left: 4 (40 enodes) 129.055 * * [simplify]: iters left: 3 (91 enodes) 129.071 * * [simplify]: iters left: 2 (190 enodes) 129.107 * * [simplify]: iters left: 1 (338 enodes) 129.202 * * [simplify]: Extracting #0: cost 1 inf + 0 129.202 * * [simplify]: Extracting #1: cost 27 inf + 0 129.203 * * [simplify]: Extracting #2: cost 71 inf + 126 129.204 * * [simplify]: Extracting #3: cost 26 inf + 5630 129.208 * * [simplify]: Extracting #4: cost 0 inf + 8426 129.211 * * [simplify]: Extracting #5: cost 0 inf + 8386 129.214 * [simplify]: Simplified to (* (- d4 d1) (- d1 d4)) 129.214 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d1 d4)))) (- (- d2 d3) (- d4 d1)))) 129.214 * * * * [progress]: [ 322 / 448 ] simplifiying candidate # 129.215 * * * * [progress]: [ 323 / 448 ] simplifiying candidate # 129.215 * [simplify]: Simplifying (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) 129.215 * * [simplify]: iters left: 6 (11 enodes) 129.218 * * [simplify]: iters left: 5 (51 enodes) 129.229 * * [simplify]: iters left: 4 (127 enodes) 129.266 * * [simplify]: Extracting #0: cost 1 inf + 0 129.266 * * [simplify]: Extracting #1: cost 42 inf + 0 129.266 * * [simplify]: Extracting #2: cost 136 inf + 0 129.267 * * [simplify]: Extracting #3: cost 163 inf + 1679 129.270 * * [simplify]: Extracting #4: cost 56 inf + 17487 129.276 * * [simplify]: Extracting #5: cost 0 inf + 29335 129.282 * [simplify]: Simplified to (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) 129.282 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 129.283 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 129.283 * * [simplify]: iters left: 6 (9 enodes) 129.285 * * [simplify]: iters left: 5 (33 enodes) 129.291 * * [simplify]: iters left: 4 (52 enodes) 129.301 * * [simplify]: iters left: 3 (124 enodes) 129.326 * * [simplify]: iters left: 2 (354 enodes) 129.424 * * [simplify]: Extracting #0: cost 1 inf + 0 129.424 * * [simplify]: Extracting #1: cost 68 inf + 0 129.425 * * [simplify]: Extracting #2: cost 272 inf + 2 129.428 * * [simplify]: Extracting #3: cost 214 inf + 8324 129.437 * * [simplify]: Extracting #4: cost 49 inf + 40743 129.450 * * [simplify]: Extracting #5: cost 0 inf + 51970 129.462 * [simplify]: Simplified to (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))) 129.462 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (- (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) (- d2 d3))) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))))) (- (- d2 d3) (- d4 d1)))) 129.463 * * * * [progress]: [ 324 / 448 ] simplifiying candidate # 129.463 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 129.463 * * [simplify]: iters left: 4 (7 enodes) 129.464 * * [simplify]: iters left: 3 (30 enodes) 129.469 * * [simplify]: iters left: 2 (61 enodes) 129.481 * * [simplify]: iters left: 1 (132 enodes) 129.506 * * [simplify]: Extracting #0: cost 1 inf + 0 129.507 * * [simplify]: Extracting #1: cost 29 inf + 0 129.507 * * [simplify]: Extracting #2: cost 49 inf + 171 129.508 * * [simplify]: Extracting #3: cost 11 inf + 2937 129.509 * * [simplify]: Extracting #4: cost 0 inf + 3803 129.510 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 129.510 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d2 d3) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 129.510 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 129.510 * * [simplify]: iters left: 4 (7 enodes) 129.512 * * [simplify]: iters left: 3 (31 enodes) 129.517 * * [simplify]: iters left: 2 (65 enodes) 129.527 * * [simplify]: iters left: 1 (126 enodes) 129.553 * * [simplify]: Extracting #0: cost 1 inf + 0 129.553 * * [simplify]: Extracting #1: cost 31 inf + 0 129.554 * * [simplify]: Extracting #2: cost 46 inf + 129 129.554 * * [simplify]: Extracting #3: cost 14 inf + 2198 129.555 * * [simplify]: Extracting #4: cost 0 inf + 3312 129.556 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 129.556 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (- d2 d3) (- d4 d1)) (- (- d2 d3) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 129.557 * * * * [progress]: [ 325 / 448 ] simplifiying candidate # 129.557 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 129.557 * * [simplify]: iters left: 6 (16 enodes) 129.560 * * [simplify]: iters left: 5 (65 enodes) 129.571 * * [simplify]: iters left: 4 (109 enodes) 129.591 * * [simplify]: iters left: 3 (296 enodes) 129.672 * * [simplify]: Extracting #0: cost 1 inf + 0 129.672 * * [simplify]: Extracting #1: cost 35 inf + 0 129.672 * * [simplify]: Extracting #2: cost 202 inf + 42 129.674 * * [simplify]: Extracting #3: cost 191 inf + 6308 129.679 * * [simplify]: Extracting #4: cost 20 inf + 32866 129.686 * * [simplify]: Extracting #5: cost 0 inf + 36844 129.693 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 129.693 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (- (- d2 d3) (- d4 d1)))) 129.693 * * * * [progress]: [ 326 / 448 ] simplifiying candidate # 129.694 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))))) 129.694 * * [simplify]: iters left: 6 (15 enodes) 129.697 * * [simplify]: iters left: 5 (52 enodes) 129.704 * * [simplify]: iters left: 4 (89 enodes) 129.722 * * [simplify]: iters left: 3 (246 enodes) 129.780 * * [simplify]: Extracting #0: cost 1 inf + 0 129.780 * * [simplify]: Extracting #1: cost 35 inf + 0 129.781 * * [simplify]: Extracting #2: cost 140 inf + 1 129.781 * * [simplify]: Extracting #3: cost 141 inf + 1484 129.784 * * [simplify]: Extracting #4: cost 45 inf + 13906 129.790 * * [simplify]: Extracting #5: cost 0 inf + 21459 129.794 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 129.795 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))))) (- (- d2 d3) (- d4 d1)))) 129.795 * * * * [progress]: [ 327 / 448 ] simplifiying candidate # 129.795 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))))) 129.795 * * [simplify]: iters left: 6 (15 enodes) 129.799 * * [simplify]: iters left: 5 (54 enodes) 129.807 * * [simplify]: iters left: 4 (93 enodes) 129.825 * * [simplify]: iters left: 3 (250 enodes) 129.885 * * [simplify]: Extracting #0: cost 1 inf + 0 129.885 * * [simplify]: Extracting #1: cost 35 inf + 0 129.885 * * [simplify]: Extracting #2: cost 140 inf + 1 129.886 * * [simplify]: Extracting #3: cost 151 inf + 948 129.888 * * [simplify]: Extracting #4: cost 55 inf + 11412 129.892 * * [simplify]: Extracting #5: cost 0 inf + 21699 129.896 * * [simplify]: Extracting #6: cost 0 inf + 21459 129.901 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 129.901 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- d1) 1 (* d1 1))))) (- (- d2 d3) (- d4 d1)))) 129.901 * * * * [progress]: [ 328 / 448 ] simplifiying candidate # 129.901 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 129.901 * * [simplify]: iters left: 6 (15 enodes) 129.905 * * [simplify]: iters left: 5 (62 enodes) 129.915 * * [simplify]: iters left: 4 (91 enodes) 129.930 * * [simplify]: iters left: 3 (156 enodes) 129.960 * * [simplify]: iters left: 2 (421 enodes) 130.075 * * [simplify]: Extracting #0: cost 1 inf + 0 130.075 * * [simplify]: Extracting #1: cost 97 inf + 0 130.076 * * [simplify]: Extracting #2: cost 281 inf + 454 130.080 * * [simplify]: Extracting #3: cost 224 inf + 15367 130.090 * * [simplify]: Extracting #4: cost 25 inf + 49775 130.106 * * [simplify]: Extracting #5: cost 0 inf + 54451 130.119 * * [simplify]: Extracting #6: cost 0 inf + 54421 130.133 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 130.133 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (- (- d2 d3) (- d4 d1)))) 130.133 * * * * [progress]: [ 329 / 448 ] simplifiying candidate # 130.133 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))))) 130.133 * * [simplify]: iters left: 6 (14 enodes) 130.136 * * [simplify]: iters left: 5 (49 enodes) 130.143 * * [simplify]: iters left: 4 (75 enodes) 130.156 * * [simplify]: iters left: 3 (174 enodes) 130.192 * * [simplify]: iters left: 2 (450 enodes) 130.312 * * [simplify]: Extracting #0: cost 1 inf + 0 130.312 * * [simplify]: Extracting #1: cost 114 inf + 0 130.313 * * [simplify]: Extracting #2: cost 316 inf + 413 130.317 * * [simplify]: Extracting #3: cost 247 inf + 13290 130.328 * * [simplify]: Extracting #4: cost 37 inf + 50859 130.342 * * [simplify]: Extracting #5: cost 0 inf + 59336 130.359 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 130.359 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))))) (- (- d2 d3) (- d4 d1)))) 130.360 * * * * [progress]: [ 330 / 448 ] simplifiying candidate # 130.360 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* d1 1))))) 130.360 * * [simplify]: iters left: 6 (14 enodes) 130.363 * * [simplify]: iters left: 5 (51 enodes) 130.371 * * [simplify]: iters left: 4 (79 enodes) 130.385 * * [simplify]: iters left: 3 (170 enodes) 130.417 * * [simplify]: iters left: 2 (459 enodes) 130.539 * * [simplify]: Extracting #0: cost 1 inf + 0 130.540 * * [simplify]: Extracting #1: cost 114 inf + 0 130.541 * * [simplify]: Extracting #2: cost 304 inf + 291 130.543 * * [simplify]: Extracting #3: cost 248 inf + 10778 130.555 * * [simplify]: Extracting #4: cost 18 inf + 52959 130.569 * * [simplify]: Extracting #5: cost 0 inf + 55603 130.583 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 130.583 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- d1) 1 (* d1 1))))) (- (- d2 d3) (- d4 d1)))) 130.583 * * * * [progress]: [ 331 / 448 ] simplifiying candidate # 130.583 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 130.583 * * [simplify]: iters left: 6 (15 enodes) 130.587 * * [simplify]: iters left: 5 (64 enodes) 130.598 * * [simplify]: iters left: 4 (95 enodes) 130.613 * * [simplify]: iters left: 3 (160 enodes) 130.644 * * [simplify]: iters left: 2 (430 enodes) 130.761 * * [simplify]: Extracting #0: cost 1 inf + 0 130.761 * * [simplify]: Extracting #1: cost 92 inf + 0 130.762 * * [simplify]: Extracting #2: cost 263 inf + 44 130.764 * * [simplify]: Extracting #3: cost 249 inf + 9979 130.775 * * [simplify]: Extracting #4: cost 22 inf + 50305 130.790 * * [simplify]: Extracting #5: cost 0 inf + 53878 130.803 * * [simplify]: Extracting #6: cost 0 inf + 53713 130.816 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 130.816 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (- (- d2 d3) (- d4 d1)))) 130.816 * * * * [progress]: [ 332 / 448 ] simplifiying candidate # 130.816 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))))) 130.816 * * [simplify]: iters left: 6 (14 enodes) 130.820 * * [simplify]: iters left: 5 (51 enodes) 130.828 * * [simplify]: iters left: 4 (79 enodes) 130.841 * * [simplify]: iters left: 3 (170 enodes) 130.875 * * [simplify]: iters left: 2 (459 enodes) 130.997 * * [simplify]: Extracting #0: cost 1 inf + 0 130.997 * * [simplify]: Extracting #1: cost 114 inf + 0 130.998 * * [simplify]: Extracting #2: cost 304 inf + 291 131.001 * * [simplify]: Extracting #3: cost 247 inf + 10738 131.013 * * [simplify]: Extracting #4: cost 18 inf + 52878 131.026 * * [simplify]: Extracting #5: cost 0 inf + 55522 131.043 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 131.043 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))))) (- (- d2 d3) (- d4 d1)))) 131.043 * * * * [progress]: [ 333 / 448 ] simplifiying candidate # 131.044 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (fma 1 d4 (- (* d1 1))))) 131.044 * * [simplify]: iters left: 6 (13 enodes) 131.047 * * [simplify]: iters left: 5 (48 enodes) 131.055 * * [simplify]: iters left: 4 (77 enodes) 131.068 * * [simplify]: iters left: 3 (176 enodes) 131.102 * * [simplify]: iters left: 2 (452 enodes) 131.224 * * [simplify]: Extracting #0: cost 1 inf + 0 131.225 * * [simplify]: Extracting #1: cost 114 inf + 0 131.226 * * [simplify]: Extracting #2: cost 336 inf + 590 131.230 * * [simplify]: Extracting #3: cost 247 inf + 16046 131.241 * * [simplify]: Extracting #4: cost 54 inf + 52395 131.256 * * [simplify]: Extracting #5: cost 0 inf + 63462 131.271 * * [simplify]: Extracting #6: cost 0 inf + 63057 131.288 * * [simplify]: Extracting #7: cost 0 inf + 63032 131.303 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 131.303 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (fma (- d1) 1 (* d1 1))))) (- (- d2 d3) (- d4 d1)))) 131.304 * * * * [progress]: [ 334 / 448 ] simplifiying candidate # 131.304 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) d4)) 131.304 * * [simplify]: iters left: 6 (9 enodes) 131.306 * * [simplify]: iters left: 5 (35 enodes) 131.311 * * [simplify]: iters left: 4 (61 enodes) 131.322 * * [simplify]: iters left: 3 (142 enodes) 131.348 * * [simplify]: iters left: 2 (307 enodes) 131.422 * * [simplify]: Extracting #0: cost 1 inf + 0 131.422 * * [simplify]: Extracting #1: cost 57 inf + 0 131.422 * * [simplify]: Extracting #2: cost 170 inf + 85 131.424 * * [simplify]: Extracting #3: cost 110 inf + 6765 131.430 * * [simplify]: Extracting #4: cost 25 inf + 21497 131.437 * * [simplify]: Extracting #5: cost 0 inf + 26298 131.444 * [simplify]: Simplified to (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) 131.444 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) (* (- d4 d1) (- d1)))) (- (- d2 d3) (- d4 d1)))) 131.444 * * * * [progress]: [ 335 / 448 ] simplifiying candidate # 131.445 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) d4)) 131.445 * * [simplify]: iters left: 6 (9 enodes) 131.447 * * [simplify]: iters left: 5 (35 enodes) 131.452 * * [simplify]: iters left: 4 (61 enodes) 131.463 * * [simplify]: iters left: 3 (142 enodes) 131.492 * * [simplify]: iters left: 2 (307 enodes) 131.565 * * [simplify]: Extracting #0: cost 1 inf + 0 131.565 * * [simplify]: Extracting #1: cost 57 inf + 0 131.566 * * [simplify]: Extracting #2: cost 170 inf + 85 131.567 * * [simplify]: Extracting #3: cost 110 inf + 6765 131.573 * * [simplify]: Extracting #4: cost 25 inf + 21497 131.580 * * [simplify]: Extracting #5: cost 0 inf + 26298 131.588 * [simplify]: Simplified to (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) 131.588 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) (* (- d4 d1) (- d1)))) (- (- d2 d3) (- d4 d1)))) 131.588 * * * * [progress]: [ 336 / 448 ] simplifiying candidate # 131.588 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1))) 131.588 * * [simplify]: iters left: 6 (16 enodes) 131.594 * * [simplify]: iters left: 5 (65 enodes) 131.604 * * [simplify]: iters left: 4 (109 enodes) 131.625 * * [simplify]: iters left: 3 (296 enodes) 131.708 * * [simplify]: Extracting #0: cost 1 inf + 0 131.708 * * [simplify]: Extracting #1: cost 35 inf + 0 131.708 * * [simplify]: Extracting #2: cost 205 inf + 42 131.710 * * [simplify]: Extracting #3: cost 183 inf + 7614 131.716 * * [simplify]: Extracting #4: cost 8 inf + 34914 131.725 * * [simplify]: Extracting #5: cost 0 inf + 36848 131.732 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 131.732 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 131.733 * * * * [progress]: [ 337 / 448 ] simplifiying candidate # 131.733 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) (- d4 d1))) 131.733 * * [simplify]: iters left: 6 (15 enodes) 131.736 * * [simplify]: iters left: 5 (52 enodes) 131.744 * * [simplify]: iters left: 4 (89 enodes) 131.761 * * [simplify]: iters left: 3 (246 enodes) 131.818 * * [simplify]: Extracting #0: cost 1 inf + 0 131.818 * * [simplify]: Extracting #1: cost 35 inf + 0 131.819 * * [simplify]: Extracting #2: cost 137 inf + 1 131.819 * * [simplify]: Extracting #3: cost 145 inf + 1235 131.822 * * [simplify]: Extracting #4: cost 41 inf + 13924 131.826 * * [simplify]: Extracting #5: cost 0 inf + 21463 131.830 * * [simplify]: Extracting #6: cost 0 inf + 21213 131.835 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 131.835 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 131.835 * * * * [progress]: [ 338 / 448 ] simplifiying candidate # 131.835 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) (- d4 d1))) 131.835 * * [simplify]: iters left: 6 (15 enodes) 131.839 * * [simplify]: iters left: 5 (54 enodes) 131.847 * * [simplify]: iters left: 4 (93 enodes) 131.868 * * [simplify]: iters left: 3 (250 enodes) 131.927 * * [simplify]: Extracting #0: cost 1 inf + 0 131.928 * * [simplify]: Extracting #1: cost 35 inf + 0 131.928 * * [simplify]: Extracting #2: cost 146 inf + 1 131.929 * * [simplify]: Extracting #3: cost 156 inf + 988 131.931 * * [simplify]: Extracting #4: cost 56 inf + 11183 131.935 * * [simplify]: Extracting #5: cost 4 inf + 21130 131.939 * * [simplify]: Extracting #6: cost 0 inf + 22151 131.944 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 131.944 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- d1) 1 (* d1 1)) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 131.944 * * * * [progress]: [ 339 / 448 ] simplifiying candidate # 131.944 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1))) 131.944 * * [simplify]: iters left: 6 (15 enodes) 131.948 * * [simplify]: iters left: 5 (62 enodes) 131.958 * * [simplify]: iters left: 4 (91 enodes) 131.971 * * [simplify]: iters left: 3 (156 enodes) 132.003 * * [simplify]: iters left: 2 (420 enodes) 132.121 * * [simplify]: Extracting #0: cost 1 inf + 0 132.121 * * [simplify]: Extracting #1: cost 94 inf + 0 132.122 * * [simplify]: Extracting #2: cost 282 inf + 414 132.125 * * [simplify]: Extracting #3: cost 246 inf + 11204 132.135 * * [simplify]: Extracting #4: cost 41 inf + 46609 132.148 * * [simplify]: Extracting #5: cost 0 inf + 54276 132.161 * * [simplify]: Extracting #6: cost 0 inf + 54211 132.176 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 132.176 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 132.176 * * * * [progress]: [ 340 / 448 ] simplifiying candidate # 132.177 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) (- d4 d1))) 132.177 * * [simplify]: iters left: 6 (14 enodes) 132.180 * * [simplify]: iters left: 5 (49 enodes) 132.187 * * [simplify]: iters left: 4 (76 enodes) 132.199 * * [simplify]: iters left: 3 (175 enodes) 132.236 * * [simplify]: iters left: 2 (450 enodes) 132.352 * * [simplify]: Extracting #0: cost 1 inf + 0 132.352 * * [simplify]: Extracting #1: cost 115 inf + 0 132.354 * * [simplify]: Extracting #2: cost 315 inf + 292 132.358 * * [simplify]: Extracting #3: cost 223 inf + 18679 132.371 * * [simplify]: Extracting #4: cost 27 inf + 54790 132.386 * * [simplify]: Extracting #5: cost 0 inf + 58821 132.401 * * [simplify]: Extracting #6: cost 0 inf + 58796 132.417 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 132.417 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 132.417 * * * * [progress]: [ 341 / 448 ] simplifiying candidate # 132.417 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) (- d4 d1))) 132.417 * * [simplify]: iters left: 6 (14 enodes) 132.421 * * [simplify]: iters left: 5 (51 enodes) 132.429 * * [simplify]: iters left: 4 (80 enodes) 132.443 * * [simplify]: iters left: 3 (171 enodes) 132.476 * * [simplify]: iters left: 2 (451 enodes) 132.597 * * [simplify]: Extracting #0: cost 1 inf + 0 132.597 * * [simplify]: Extracting #1: cost 115 inf + 0 132.602 * * [simplify]: Extracting #2: cost 315 inf + 510 132.605 * * [simplify]: Extracting #3: cost 258 inf + 10056 132.616 * * [simplify]: Extracting #4: cost 33 inf + 51693 132.630 * * [simplify]: Extracting #5: cost 0 inf + 58610 132.645 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 132.645 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- d1) 1 (* d1 1)) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 132.645 * * * * [progress]: [ 342 / 448 ] simplifiying candidate # 132.645 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1))) 132.645 * * [simplify]: iters left: 6 (15 enodes) 132.649 * * [simplify]: iters left: 5 (64 enodes) 132.659 * * [simplify]: iters left: 4 (95 enodes) 132.675 * * [simplify]: iters left: 3 (160 enodes) 132.705 * * [simplify]: iters left: 2 (426 enodes) 132.821 * * [simplify]: Extracting #0: cost 1 inf + 0 132.821 * * [simplify]: Extracting #1: cost 96 inf + 0 132.822 * * [simplify]: Extracting #2: cost 278 inf + 414 132.825 * * [simplify]: Extracting #3: cost 238 inf + 11746 132.834 * * [simplify]: Extracting #4: cost 42 inf + 45514 132.847 * * [simplify]: Extracting #5: cost 0 inf + 53884 132.863 * * [simplify]: Extracting #6: cost 0 inf + 53784 132.876 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 132.876 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 132.876 * * * * [progress]: [ 343 / 448 ] simplifiying candidate # 132.876 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) (- d4 d1))) 132.876 * * [simplify]: iters left: 6 (14 enodes) 132.880 * * [simplify]: iters left: 5 (51 enodes) 132.888 * * [simplify]: iters left: 4 (80 enodes) 132.902 * * [simplify]: iters left: 3 (171 enodes) 132.936 * * [simplify]: iters left: 2 (451 enodes) 133.057 * * [simplify]: Extracting #0: cost 1 inf + 0 133.057 * * [simplify]: Extracting #1: cost 116 inf + 0 133.058 * * [simplify]: Extracting #2: cost 323 inf + 809 133.061 * * [simplify]: Extracting #3: cost 259 inf + 12193 133.073 * * [simplify]: Extracting #4: cost 34 inf + 53547 133.088 * * [simplify]: Extracting #5: cost 0 inf + 61009 133.105 * * [simplify]: Extracting #6: cost 0 inf + 60934 133.120 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 133.120 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 133.120 * * * * [progress]: [ 344 / 448 ] simplifiying candidate # 133.120 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* (fma 1 d4 (- (* d1 1))) (- d4 d1))) 133.120 * * [simplify]: iters left: 6 (13 enodes) 133.124 * * [simplify]: iters left: 5 (48 enodes) 133.131 * * [simplify]: iters left: 4 (77 enodes) 133.144 * * [simplify]: iters left: 3 (176 enodes) 133.180 * * [simplify]: iters left: 2 (452 enodes) 133.299 * * [simplify]: Extracting #0: cost 1 inf + 0 133.300 * * [simplify]: Extracting #1: cost 111 inf + 0 133.301 * * [simplify]: Extracting #2: cost 315 inf + 631 133.304 * * [simplify]: Extracting #3: cost 237 inf + 14060 133.316 * * [simplify]: Extracting #4: cost 34 inf + 52672 133.331 * * [simplify]: Extracting #5: cost 0 inf + 59400 133.345 * * [simplify]: Extracting #6: cost 0 inf + 59295 133.362 * [simplify]: Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 133.362 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (* (fma (- d1) 1 (* d1 1)) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 133.363 * * * * [progress]: [ 345 / 448 ] simplifiying candidate # 133.363 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* d4 (- d4 d1))) 133.363 * * [simplify]: iters left: 6 (9 enodes) 133.365 * * [simplify]: iters left: 5 (35 enodes) 133.370 * * [simplify]: iters left: 4 (61 enodes) 133.381 * * [simplify]: iters left: 3 (142 enodes) 133.407 * * [simplify]: iters left: 2 (307 enodes) 133.481 * * [simplify]: Extracting #0: cost 1 inf + 0 133.481 * * [simplify]: Extracting #1: cost 57 inf + 0 133.482 * * [simplify]: Extracting #2: cost 170 inf + 85 133.484 * * [simplify]: Extracting #3: cost 110 inf + 6765 133.489 * * [simplify]: Extracting #4: cost 25 inf + 21497 133.496 * * [simplify]: Extracting #5: cost 0 inf + 26298 133.504 * [simplify]: Simplified to (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) 133.504 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) (* (- d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 133.504 * * * * [progress]: [ 346 / 448 ] simplifiying candidate # 133.504 * [simplify]: Simplifying (- (* (- d2 d3) (- d2 d3)) (* d4 (- d4 d1))) 133.504 * * [simplify]: iters left: 6 (9 enodes) 133.506 * * [simplify]: iters left: 5 (35 enodes) 133.511 * * [simplify]: iters left: 4 (61 enodes) 133.522 * * [simplify]: iters left: 3 (142 enodes) 133.551 * * [simplify]: iters left: 2 (307 enodes) 133.623 * * [simplify]: Extracting #0: cost 1 inf + 0 133.623 * * [simplify]: Extracting #1: cost 57 inf + 0 133.624 * * [simplify]: Extracting #2: cost 170 inf + 85 133.626 * * [simplify]: Extracting #3: cost 110 inf + 6765 133.631 * * [simplify]: Extracting #4: cost 25 inf + 21497 133.639 * * [simplify]: Extracting #5: cost 0 inf + 26298 133.646 * [simplify]: Simplified to (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) 133.646 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (fma d4 (- d1 d4) (* (- d2 d3) (- d2 d3))) (* (- d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 133.646 * * * * [progress]: [ 347 / 448 ] simplifiying candidate # 133.646 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) 133.646 * * [simplify]: iters left: 6 (14 enodes) 133.649 * * [simplify]: iters left: 5 (55 enodes) 133.660 * * [simplify]: iters left: 4 (90 enodes) 133.677 * * [simplify]: iters left: 3 (244 enodes) 133.736 * * [simplify]: Extracting #0: cost 1 inf + 0 133.736 * * [simplify]: Extracting #1: cost 46 inf + 0 133.737 * * [simplify]: Extracting #2: cost 164 inf + 1 133.738 * * [simplify]: Extracting #3: cost 126 inf + 6679 133.743 * * [simplify]: Extracting #4: cost 24 inf + 23712 133.749 * * [simplify]: Extracting #5: cost 0 inf + 28166 133.755 * * [simplify]: Extracting #6: cost 0 inf + 28006 133.761 * [simplify]: Simplified to (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))) 133.762 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 133.762 * * * * [progress]: [ 348 / 448 ] simplifiying candidate # 133.762 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) 133.762 * * [simplify]: iters left: 6 (13 enodes) 133.765 * * [simplify]: iters left: 5 (47 enodes) 133.772 * * [simplify]: iters left: 4 (80 enodes) 133.787 * * [simplify]: iters left: 3 (222 enodes) 133.837 * * [simplify]: Extracting #0: cost 1 inf + 0 133.838 * * [simplify]: Extracting #1: cost 40 inf + 0 133.838 * * [simplify]: Extracting #2: cost 138 inf + 1 133.839 * * [simplify]: Extracting #3: cost 128 inf + 1185 133.841 * * [simplify]: Extracting #4: cost 39 inf + 12526 133.845 * * [simplify]: Extracting #5: cost 3 inf + 19623 133.852 * * [simplify]: Extracting #6: cost 0 inf + 20312 133.856 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 133.857 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3))))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 133.857 * * * * [progress]: [ 349 / 448 ] simplifiying candidate # 133.857 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) 133.857 * * [simplify]: iters left: 6 (13 enodes) 133.860 * * [simplify]: iters left: 5 (48 enodes) 133.868 * * [simplify]: iters left: 4 (82 enodes) 133.885 * * [simplify]: iters left: 3 (230 enodes) 133.943 * * [simplify]: Extracting #0: cost 1 inf + 0 133.943 * * [simplify]: Extracting #1: cost 41 inf + 0 133.943 * * [simplify]: Extracting #2: cost 132 inf + 2 133.944 * * [simplify]: Extracting #3: cost 120 inf + 746 133.946 * * [simplify]: Extracting #4: cost 37 inf + 12964 133.950 * * [simplify]: Extracting #5: cost 0 inf + 20092 133.955 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 133.955 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1)))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 133.955 * * * * [progress]: [ 350 / 448 ] simplifiying candidate # 133.955 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) 133.955 * * [simplify]: iters left: 6 (14 enodes) 133.959 * * [simplify]: iters left: 5 (55 enodes) 133.967 * * [simplify]: iters left: 4 (90 enodes) 133.987 * * [simplify]: iters left: 3 (244 enodes) 134.045 * * [simplify]: Extracting #0: cost 1 inf + 0 134.046 * * [simplify]: Extracting #1: cost 46 inf + 0 134.046 * * [simplify]: Extracting #2: cost 164 inf + 1 134.047 * * [simplify]: Extracting #3: cost 126 inf + 6679 134.052 * * [simplify]: Extracting #4: cost 24 inf + 23712 134.058 * * [simplify]: Extracting #5: cost 0 inf + 28166 134.064 * * [simplify]: Extracting #6: cost 0 inf + 28006 134.070 * [simplify]: Simplified to (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))) 134.070 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.070 * * * * [progress]: [ 351 / 448 ] simplifiying candidate # 134.070 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) 134.071 * * [simplify]: iters left: 6 (13 enodes) 134.074 * * [simplify]: iters left: 5 (47 enodes) 134.080 * * [simplify]: iters left: 4 (80 enodes) 134.095 * * [simplify]: iters left: 3 (222 enodes) 134.146 * * [simplify]: Extracting #0: cost 1 inf + 0 134.146 * * [simplify]: Extracting #1: cost 40 inf + 0 134.147 * * [simplify]: Extracting #2: cost 138 inf + 1 134.147 * * [simplify]: Extracting #3: cost 128 inf + 1185 134.150 * * [simplify]: Extracting #4: cost 39 inf + 12526 134.154 * * [simplify]: Extracting #5: cost 3 inf + 19623 134.159 * * [simplify]: Extracting #6: cost 0 inf + 20312 134.164 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 134.164 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3))))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.164 * * * * [progress]: [ 352 / 448 ] simplifiying candidate # 134.164 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) 134.164 * * [simplify]: iters left: 6 (13 enodes) 134.168 * * [simplify]: iters left: 5 (48 enodes) 134.178 * * [simplify]: iters left: 4 (82 enodes) 134.195 * * [simplify]: iters left: 3 (230 enodes) 134.253 * * [simplify]: Extracting #0: cost 1 inf + 0 134.253 * * [simplify]: Extracting #1: cost 41 inf + 0 134.253 * * [simplify]: Extracting #2: cost 132 inf + 2 134.254 * * [simplify]: Extracting #3: cost 120 inf + 746 134.256 * * [simplify]: Extracting #4: cost 37 inf + 12964 134.260 * * [simplify]: Extracting #5: cost 0 inf + 20092 134.265 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 134.265 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma (sqrt d2) (sqrt d2) (- (* d3 1)))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.265 * * * * [progress]: [ 353 / 448 ] simplifiying candidate # 134.265 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* (- d4 d1) (- d4 d1))) 134.266 * * [simplify]: iters left: 6 (14 enodes) 134.269 * * [simplify]: iters left: 5 (55 enodes) 134.278 * * [simplify]: iters left: 4 (90 enodes) 134.295 * * [simplify]: iters left: 3 (244 enodes) 134.355 * * [simplify]: Extracting #0: cost 1 inf + 0 134.355 * * [simplify]: Extracting #1: cost 46 inf + 0 134.355 * * [simplify]: Extracting #2: cost 164 inf + 1 134.357 * * [simplify]: Extracting #3: cost 126 inf + 6679 134.361 * * [simplify]: Extracting #4: cost 24 inf + 23712 134.369 * * [simplify]: Extracting #5: cost 0 inf + 28166 134.375 * * [simplify]: Extracting #6: cost 0 inf + 28006 134.381 * [simplify]: Simplified to (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))) 134.381 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (- (- (* (- d2 d3) d3) (* (- d2 d3) d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.381 * * * * [progress]: [ 354 / 448 ] simplifiying candidate # 134.381 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* (- d4 d1) (- d4 d1))) 134.382 * * [simplify]: iters left: 6 (13 enodes) 134.384 * * [simplify]: iters left: 5 (47 enodes) 134.392 * * [simplify]: iters left: 4 (80 enodes) 134.407 * * [simplify]: iters left: 3 (222 enodes) 134.457 * * [simplify]: Extracting #0: cost 1 inf + 0 134.457 * * [simplify]: Extracting #1: cost 40 inf + 0 134.458 * * [simplify]: Extracting #2: cost 138 inf + 1 134.458 * * [simplify]: Extracting #3: cost 128 inf + 1185 134.461 * * [simplify]: Extracting #4: cost 39 inf + 12526 134.465 * * [simplify]: Extracting #5: cost 3 inf + 19623 134.470 * * [simplify]: Extracting #6: cost 0 inf + 20312 134.475 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 134.475 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma 1 d2 (- (* (sqrt d3) (sqrt d3))))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.475 * * * * [progress]: [ 355 / 448 ] simplifiying candidate # 134.475 * [simplify]: Simplifying (- (* (- d2 d3) (fma (- d3) 1 (* d3 1))) (* (- d4 d1) (- d4 d1))) 134.475 * * [simplify]: iters left: 6 (13 enodes) 134.479 * * [simplify]: iters left: 5 (48 enodes) 134.486 * * [simplify]: iters left: 4 (82 enodes) 134.506 * * [simplify]: iters left: 3 (230 enodes) 134.563 * * [simplify]: Extracting #0: cost 1 inf + 0 134.564 * * [simplify]: Extracting #1: cost 41 inf + 0 134.564 * * [simplify]: Extracting #2: cost 132 inf + 2 134.564 * * [simplify]: Extracting #3: cost 120 inf + 746 134.567 * * [simplify]: Extracting #4: cost 37 inf + 12964 134.571 * * [simplify]: Extracting #5: cost 0 inf + 20092 134.576 * [simplify]: Simplified to (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 134.576 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (fma 1 d2 (- (* d3 1)))) (- (* (- d3 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.576 * * * * [progress]: [ 356 / 448 ] simplifiying candidate # 134.576 * [simplify]: Simplifying (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) 134.576 * * [simplify]: iters left: 6 (10 enodes) 134.578 * * [simplify]: iters left: 5 (39 enodes) 134.584 * * [simplify]: iters left: 4 (69 enodes) 134.597 * * [simplify]: iters left: 3 (175 enodes) 134.633 * * [simplify]: iters left: 2 (418 enodes) 134.749 * * [simplify]: Extracting #0: cost 1 inf + 0 134.749 * * [simplify]: Extracting #1: cost 69 inf + 0 134.750 * * [simplify]: Extracting #2: cost 239 inf + 126 134.752 * * [simplify]: Extracting #3: cost 184 inf + 8136 134.761 * * [simplify]: Extracting #4: cost 23 inf + 36913 134.772 * * [simplify]: Extracting #5: cost 0 inf + 41135 134.783 * * [simplify]: Extracting #6: cost 0 inf + 41120 134.794 * [simplify]: Simplified to (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))) 134.794 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) d2) (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 134.794 * * * * [progress]: [ 357 / 448 ] simplifiying candidate # 134.794 * [simplify]: Simplifying (- (* (- d2 d3) (- d3)) (* (- d4 d1) (- d4 d1))) 134.794 * * [simplify]: iters left: 6 (10 enodes) 134.796 * * [simplify]: iters left: 5 (39 enodes) 134.802 * * [simplify]: iters left: 4 (69 enodes) 134.816 * * [simplify]: iters left: 3 (175 enodes) 134.850 * * [simplify]: iters left: 2 (418 enodes) 134.965 * * [simplify]: Extracting #0: cost 1 inf + 0 134.965 * * [simplify]: Extracting #1: cost 69 inf + 0 134.966 * * [simplify]: Extracting #2: cost 239 inf + 126 134.968 * * [simplify]: Extracting #3: cost 184 inf + 8136 134.977 * * [simplify]: Extracting #4: cost 23 inf + 36913 134.990 * * [simplify]: Extracting #5: cost 0 inf + 41135 135.001 * * [simplify]: Extracting #6: cost 0 inf + 41120 135.012 * [simplify]: Simplified to (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))) 135.012 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) d2) (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.012 * * * * [progress]: [ 358 / 448 ] simplifiying candidate # 135.012 * [simplify]: Simplifying (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.012 * * [simplify]: iters left: 6 (14 enodes) 135.015 * * [simplify]: iters left: 5 (55 enodes) 135.024 * * [simplify]: iters left: 4 (90 enodes) 135.041 * * [simplify]: iters left: 3 (244 enodes) 135.100 * * [simplify]: Extracting #0: cost 1 inf + 0 135.100 * * [simplify]: Extracting #1: cost 46 inf + 0 135.100 * * [simplify]: Extracting #2: cost 164 inf + 1 135.102 * * [simplify]: Extracting #3: cost 151 inf + 2793 135.105 * * [simplify]: Extracting #4: cost 43 inf + 19847 135.113 * * [simplify]: Extracting #5: cost 0 inf + 28081 135.119 * * [simplify]: Extracting #6: cost 0 inf + 28006 135.125 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.125 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.126 * * * * [progress]: [ 359 / 448 ] simplifiying candidate # 135.126 * [simplify]: Simplifying (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.126 * * [simplify]: iters left: 6 (13 enodes) 135.129 * * [simplify]: iters left: 5 (47 enodes) 135.136 * * [simplify]: iters left: 4 (80 enodes) 135.151 * * [simplify]: iters left: 3 (222 enodes) 135.203 * * [simplify]: Extracting #0: cost 1 inf + 0 135.203 * * [simplify]: Extracting #1: cost 40 inf + 0 135.203 * * [simplify]: Extracting #2: cost 138 inf + 1 135.204 * * [simplify]: Extracting #3: cost 130 inf + 942 135.206 * * [simplify]: Extracting #4: cost 47 inf + 11991 135.211 * * [simplify]: Extracting #5: cost 1 inf + 20068 135.216 * * [simplify]: Extracting #6: cost 0 inf + 20312 135.220 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.221 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.221 * * * * [progress]: [ 360 / 448 ] simplifiying candidate # 135.221 * [simplify]: Simplifying (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.221 * * [simplify]: iters left: 6 (13 enodes) 135.224 * * [simplify]: iters left: 5 (48 enodes) 135.232 * * [simplify]: iters left: 4 (82 enodes) 135.251 * * [simplify]: iters left: 3 (230 enodes) 135.308 * * [simplify]: Extracting #0: cost 1 inf + 0 135.308 * * [simplify]: Extracting #1: cost 41 inf + 0 135.309 * * [simplify]: Extracting #2: cost 128 inf + 2 135.309 * * [simplify]: Extracting #3: cost 117 inf + 662 135.312 * * [simplify]: Extracting #4: cost 32 inf + 13476 135.316 * * [simplify]: Extracting #5: cost 0 inf + 19252 135.321 * * [simplify]: Extracting #6: cost 0 inf + 19237 135.325 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.325 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.325 * * * * [progress]: [ 361 / 448 ] simplifiying candidate # 135.325 * [simplify]: Simplifying (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.325 * * [simplify]: iters left: 6 (14 enodes) 135.328 * * [simplify]: iters left: 5 (55 enodes) 135.337 * * [simplify]: iters left: 4 (90 enodes) 135.354 * * [simplify]: iters left: 3 (244 enodes) 135.414 * * [simplify]: Extracting #0: cost 1 inf + 0 135.414 * * [simplify]: Extracting #1: cost 46 inf + 0 135.414 * * [simplify]: Extracting #2: cost 164 inf + 1 135.415 * * [simplify]: Extracting #3: cost 151 inf + 2793 135.419 * * [simplify]: Extracting #4: cost 43 inf + 19847 135.425 * * [simplify]: Extracting #5: cost 0 inf + 28081 135.433 * * [simplify]: Extracting #6: cost 0 inf + 28006 135.439 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.439 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.439 * * * * [progress]: [ 362 / 448 ] simplifiying candidate # 135.439 * [simplify]: Simplifying (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.440 * * [simplify]: iters left: 6 (13 enodes) 135.442 * * [simplify]: iters left: 5 (47 enodes) 135.449 * * [simplify]: iters left: 4 (80 enodes) 135.464 * * [simplify]: iters left: 3 (222 enodes) 135.515 * * [simplify]: Extracting #0: cost 1 inf + 0 135.515 * * [simplify]: Extracting #1: cost 40 inf + 0 135.516 * * [simplify]: Extracting #2: cost 138 inf + 1 135.516 * * [simplify]: Extracting #3: cost 130 inf + 942 135.519 * * [simplify]: Extracting #4: cost 47 inf + 11991 135.524 * * [simplify]: Extracting #5: cost 1 inf + 20068 135.528 * * [simplify]: Extracting #6: cost 0 inf + 20312 135.533 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.533 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.534 * * * * [progress]: [ 363 / 448 ] simplifiying candidate # 135.534 * [simplify]: Simplifying (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.534 * * [simplify]: iters left: 6 (13 enodes) 135.537 * * [simplify]: iters left: 5 (48 enodes) 135.545 * * [simplify]: iters left: 4 (82 enodes) 135.562 * * [simplify]: iters left: 3 (230 enodes) 135.619 * * [simplify]: Extracting #0: cost 1 inf + 0 135.620 * * [simplify]: Extracting #1: cost 41 inf + 0 135.620 * * [simplify]: Extracting #2: cost 128 inf + 2 135.621 * * [simplify]: Extracting #3: cost 117 inf + 662 135.623 * * [simplify]: Extracting #4: cost 32 inf + 13476 135.629 * * [simplify]: Extracting #5: cost 0 inf + 19252 135.633 * * [simplify]: Extracting #6: cost 0 inf + 19237 135.637 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.637 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.638 * * * * [progress]: [ 364 / 448 ] simplifiying candidate # 135.638 * [simplify]: Simplifying (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.638 * * [simplify]: iters left: 6 (14 enodes) 135.641 * * [simplify]: iters left: 5 (55 enodes) 135.650 * * [simplify]: iters left: 4 (90 enodes) 135.667 * * [simplify]: iters left: 3 (244 enodes) 135.726 * * [simplify]: Extracting #0: cost 1 inf + 0 135.726 * * [simplify]: Extracting #1: cost 46 inf + 0 135.727 * * [simplify]: Extracting #2: cost 164 inf + 1 135.728 * * [simplify]: Extracting #3: cost 151 inf + 2793 135.731 * * [simplify]: Extracting #4: cost 43 inf + 19847 135.737 * * [simplify]: Extracting #5: cost 0 inf + 28081 135.743 * * [simplify]: Extracting #6: cost 0 inf + 28006 135.749 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.749 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.750 * * * * [progress]: [ 365 / 448 ] simplifiying candidate # 135.750 * [simplify]: Simplifying (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.750 * * [simplify]: iters left: 6 (13 enodes) 135.753 * * [simplify]: iters left: 5 (47 enodes) 135.762 * * [simplify]: iters left: 4 (80 enodes) 135.777 * * [simplify]: iters left: 3 (222 enodes) 135.828 * * [simplify]: Extracting #0: cost 1 inf + 0 135.828 * * [simplify]: Extracting #1: cost 40 inf + 0 135.829 * * [simplify]: Extracting #2: cost 138 inf + 1 135.829 * * [simplify]: Extracting #3: cost 130 inf + 942 135.832 * * [simplify]: Extracting #4: cost 47 inf + 11991 135.836 * * [simplify]: Extracting #5: cost 1 inf + 20068 135.841 * * [simplify]: Extracting #6: cost 0 inf + 20312 135.846 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.846 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.846 * * * * [progress]: [ 366 / 448 ] simplifiying candidate # 135.846 * [simplify]: Simplifying (- (* (fma (- d3) 1 (* d3 1)) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.846 * * [simplify]: iters left: 6 (13 enodes) 135.850 * * [simplify]: iters left: 5 (48 enodes) 135.857 * * [simplify]: iters left: 4 (82 enodes) 135.874 * * [simplify]: iters left: 3 (230 enodes) 135.932 * * [simplify]: Extracting #0: cost 1 inf + 0 135.932 * * [simplify]: Extracting #1: cost 41 inf + 0 135.932 * * [simplify]: Extracting #2: cost 128 inf + 2 135.933 * * [simplify]: Extracting #3: cost 117 inf + 662 135.935 * * [simplify]: Extracting #4: cost 32 inf + 13476 135.940 * * [simplify]: Extracting #5: cost 0 inf + 19252 135.944 * * [simplify]: Extracting #6: cost 0 inf + 19237 135.950 * [simplify]: Simplified to (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))) 135.950 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma 1 d2 (- (* d3 1))) (- d2 d3)) (- (* (- d2 d3) (- d3 d3)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 135.950 * * * * [progress]: [ 367 / 448 ] simplifiying candidate # 135.951 * [simplify]: Simplifying (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 135.951 * * [simplify]: iters left: 6 (10 enodes) 135.953 * * [simplify]: iters left: 5 (39 enodes) 135.959 * * [simplify]: iters left: 4 (75 enodes) 135.973 * * [simplify]: iters left: 3 (188 enodes) 136.008 * * [simplify]: iters left: 2 (420 enodes) 136.118 * * [simplify]: Extracting #0: cost 1 inf + 0 136.118 * * [simplify]: Extracting #1: cost 68 inf + 0 136.119 * * [simplify]: Extracting #2: cost 228 inf + 331 136.121 * * [simplify]: Extracting #3: cost 184 inf + 6918 136.132 * * [simplify]: Extracting #4: cost 21 inf + 35826 136.143 * * [simplify]: Extracting #5: cost 0 inf + 40018 136.154 * * [simplify]: Extracting #6: cost 0 inf + 39978 136.164 * [simplify]: Simplified to (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))) 136.165 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* d2 (- d2 d3)) (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 136.165 * * * * [progress]: [ 368 / 448 ] simplifiying candidate # 136.165 * [simplify]: Simplifying (- (* (- d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) 136.165 * * [simplify]: iters left: 6 (10 enodes) 136.167 * * [simplify]: iters left: 5 (39 enodes) 136.173 * * [simplify]: iters left: 4 (75 enodes) 136.188 * * [simplify]: iters left: 3 (188 enodes) 136.223 * * [simplify]: iters left: 2 (420 enodes) 136.334 * * [simplify]: Extracting #0: cost 1 inf + 0 136.335 * * [simplify]: Extracting #1: cost 68 inf + 0 136.336 * * [simplify]: Extracting #2: cost 228 inf + 331 136.338 * * [simplify]: Extracting #3: cost 184 inf + 6918 136.346 * * [simplify]: Extracting #4: cost 21 inf + 35826 136.357 * * [simplify]: Extracting #5: cost 0 inf + 40018 136.370 * * [simplify]: Extracting #6: cost 0 inf + 39978 136.381 * [simplify]: Simplified to (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))) 136.381 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* d2 (- d2 d3)) (- (* d3 (- d3 d2)) (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 136.381 * * * * [progress]: [ 369 / 448 ] simplifiying candidate # 136.381 * [simplify]: Simplifying (- (* (- d4 d1) (- d4 d1))) 136.381 * * [simplify]: iters left: 6 (5 enodes) 136.382 * * [simplify]: iters left: 5 (20 enodes) 136.385 * * [simplify]: iters left: 4 (40 enodes) 136.393 * * [simplify]: iters left: 3 (91 enodes) 136.409 * * [simplify]: iters left: 2 (190 enodes) 136.446 * * [simplify]: iters left: 1 (338 enodes) 136.540 * * [simplify]: Extracting #0: cost 1 inf + 0 136.541 * * [simplify]: Extracting #1: cost 27 inf + 0 136.541 * * [simplify]: Extracting #2: cost 71 inf + 126 136.543 * * [simplify]: Extracting #3: cost 26 inf + 5630 136.546 * * [simplify]: Extracting #4: cost 0 inf + 8426 136.550 * * [simplify]: Extracting #5: cost 0 inf + 8386 136.553 * [simplify]: Simplified to (* (- d4 d1) (- d1 d4)) 136.553 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d1 d4)))) (- (- d2 d3) (- d4 d1)))) 136.553 * * * * [progress]: [ 370 / 448 ] simplifiying candidate #real (real->posit16 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1))))> 136.553 * [simplify]: Simplifying (real->posit16 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 136.553 * * [simplify]: iters left: 6 (10 enodes) 136.556 * * [simplify]: iters left: 5 (37 enodes) 136.562 * * [simplify]: iters left: 4 (82 enodes) 136.578 * * [simplify]: iters left: 3 (290 enodes) 136.670 * * [simplify]: Extracting #0: cost 1 inf + 0 136.670 * * [simplify]: Extracting #1: cost 2 inf + 0 136.670 * * [simplify]: Extracting #2: cost 65 inf + 0 136.671 * * [simplify]: Extracting #3: cost 369 inf + 1 136.674 * * [simplify]: Extracting #4: cost 283 inf + 12987 136.685 * * [simplify]: Extracting #5: cost 18 inf + 56790 136.699 * * [simplify]: Extracting #6: cost 0 inf + 60558 136.712 * [simplify]: Simplified to (real->posit16 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 136.712 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (posit16->real (real->posit16 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 136.712 * * * * [progress]: [ 371 / 448 ] simplifiying candidate # 136.712 * [simplify]: Simplifying (expm1 (* (- d4 d1) (- d4 d1))) 136.712 * * [simplify]: iters left: 5 (5 enodes) 136.713 * * [simplify]: iters left: 4 (17 enodes) 136.716 * * [simplify]: iters left: 3 (26 enodes) 136.720 * * [simplify]: iters left: 2 (54 enodes) 136.732 * * [simplify]: iters left: 1 (122 enodes) 136.753 * * [simplify]: Extracting #0: cost 1 inf + 0 136.753 * * [simplify]: Extracting #1: cost 3 inf + 0 136.753 * * [simplify]: Extracting #2: cost 20 inf + 0 136.753 * * [simplify]: Extracting #3: cost 44 inf + 43 136.754 * * [simplify]: Extracting #4: cost 10 inf + 3271 136.755 * * [simplify]: Extracting #5: cost 1 inf + 4193 136.757 * * [simplify]: Extracting #6: cost 0 inf + 4330 136.758 * [simplify]: Simplified to (expm1 (* (- d4 d1) (- d4 d1))) 136.758 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (log1p (expm1 (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 136.758 * * * * [progress]: [ 372 / 448 ] simplifiying candidate # 136.758 * [simplify]: Simplifying (log1p (* (- d4 d1) (- d4 d1))) 136.759 * * [simplify]: iters left: 5 (5 enodes) 136.760 * * [simplify]: iters left: 4 (17 enodes) 136.762 * * [simplify]: iters left: 3 (26 enodes) 136.767 * * [simplify]: iters left: 2 (54 enodes) 136.776 * * [simplify]: iters left: 1 (122 enodes) 136.799 * * [simplify]: Extracting #0: cost 1 inf + 0 136.799 * * [simplify]: Extracting #1: cost 3 inf + 0 136.799 * * [simplify]: Extracting #2: cost 20 inf + 0 136.800 * * [simplify]: Extracting #3: cost 44 inf + 43 136.800 * * [simplify]: Extracting #4: cost 10 inf + 3311 136.801 * * [simplify]: Extracting #5: cost 1 inf + 4233 136.803 * * [simplify]: Extracting #6: cost 0 inf + 4370 136.804 * [simplify]: Simplified to (log1p (* (- d4 d1) (- d4 d1))) 136.804 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (expm1 (log1p (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 136.805 * * * * [progress]: [ 373 / 448 ] simplifiying candidate # 136.805 * [simplify]: Simplifying (+ 1 1) 136.805 * * [simplify]: iters left: 2 (2 enodes) 136.806 * * [simplify]: iters left: 1 (9 enodes) 136.808 * * [simplify]: Extracting #0: cost 1 inf + 0 136.808 * * [simplify]: Extracting #1: cost 0 inf + 1 136.808 * [simplify]: Simplified to 2 136.808 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (pow (- d4 d1) 2))) (- (- d2 d3) (- d4 d1)))) 136.808 * * * * [progress]: [ 374 / 448 ] simplifiying candidate # 136.808 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 136.808 * * [simplify]: iters left: 4 (4 enodes) 136.809 * * [simplify]: iters left: 3 (14 enodes) 136.811 * * [simplify]: iters left: 2 (23 enodes) 136.815 * * [simplify]: iters left: 1 (51 enodes) 136.824 * * [simplify]: Extracting #0: cost 1 inf + 0 136.825 * * [simplify]: Extracting #1: cost 19 inf + 0 136.825 * * [simplify]: Extracting #2: cost 31 inf + 42 136.825 * * [simplify]: Extracting #3: cost 29 inf + 84 136.825 * * [simplify]: Extracting #4: cost 4 inf + 2488 136.826 * * [simplify]: Extracting #5: cost 0 inf + 3176 136.827 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 136.827 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (pow (* (- d4 d1) (- d4 d1)) 1))) (- (- d2 d3) (- d4 d1)))) 136.827 * * * * [progress]: [ 375 / 448 ] simplifiying candidate # 136.827 * * * * [progress]: [ 376 / 448 ] simplifiying candidate # 136.827 * [simplify]: Simplifying (+ 1 1) 136.827 * * [simplify]: iters left: 2 (2 enodes) 136.828 * * [simplify]: iters left: 1 (9 enodes) 136.830 * * [simplify]: Extracting #0: cost 1 inf + 0 136.830 * * [simplify]: Extracting #1: cost 0 inf + 1 136.830 * [simplify]: Simplified to 2 136.830 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (pow (- d4 d1) 2))) (- (- d2 d3) (- d4 d1)))) 136.830 * * * * [progress]: [ 377 / 448 ] simplifiying candidate # 136.830 * * * * [progress]: [ 378 / 448 ] simplifiying candidate # 136.830 * [simplify]: Simplifying (+ (log (- d4 d1)) (log (- d4 d1))) 136.830 * * [simplify]: iters left: 5 (5 enodes) 136.832 * * [simplify]: iters left: 4 (17 enodes) 136.834 * * [simplify]: iters left: 3 (20 enodes) 136.836 * * [simplify]: Extracting #0: cost 1 inf + 0 136.836 * * [simplify]: Extracting #1: cost 3 inf + 0 136.837 * * [simplify]: Extracting #2: cost 5 inf + 0 136.837 * * [simplify]: Extracting #3: cost 9 inf + 0 136.837 * * [simplify]: Extracting #4: cost 7 inf + 43 136.837 * * [simplify]: Extracting #5: cost 0 inf + 696 136.837 * [simplify]: Simplified to (+ (log (- d4 d1)) (log (- d4 d1))) 136.837 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (exp (+ (log (- d4 d1)) (log (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 136.837 * * * * [progress]: [ 379 / 448 ] simplifiying candidate # 136.837 * [simplify]: Simplifying (log (* (- d4 d1) (- d4 d1))) 136.837 * * [simplify]: iters left: 5 (5 enodes) 136.838 * * [simplify]: iters left: 4 (19 enodes) 136.841 * * [simplify]: iters left: 3 (30 enodes) 136.846 * * [simplify]: iters left: 2 (58 enodes) 136.856 * * [simplify]: iters left: 1 (126 enodes) 137.127 * * [simplify]: Extracting #0: cost 1 inf + 0 137.127 * * [simplify]: Extracting #1: cost 4 inf + 0 137.127 * * [simplify]: Extracting #2: cost 22 inf + 0 137.127 * * [simplify]: Extracting #3: cost 45 inf + 84 137.128 * * [simplify]: Extracting #4: cost 10 inf + 3545 137.129 * * [simplify]: Extracting #5: cost 0 inf + 4554 137.131 * [simplify]: Simplified to (log (* (- d4 d1) (- d4 d1))) 137.131 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (exp (log (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 137.131 * * * * [progress]: [ 380 / 448 ] simplifiying candidate # 137.131 * [simplify]: Simplifying (exp (* (- d4 d1) (- d4 d1))) 137.131 * * [simplify]: iters left: 5 (5 enodes) 137.132 * * [simplify]: iters left: 4 (19 enodes) 137.135 * * [simplify]: iters left: 3 (39 enodes) 137.143 * * [simplify]: iters left: 2 (96 enodes) 137.161 * * [simplify]: iters left: 1 (236 enodes) 137.208 * * [simplify]: Extracting #0: cost 1 inf + 0 137.208 * * [simplify]: Extracting #1: cost 27 inf + 0 137.208 * * [simplify]: Extracting #2: cost 90 inf + 0 137.209 * * [simplify]: Extracting #3: cost 135 inf + 5 137.209 * * [simplify]: Extracting #4: cost 100 inf + 3659 137.212 * * [simplify]: Extracting #5: cost 16 inf + 18138 137.216 * * [simplify]: Extracting #6: cost 0 inf + 23157 137.220 * [simplify]: Simplified to (exp (* (- d4 d1) (- d4 d1))) 137.220 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (log (exp (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 137.220 * * * * [progress]: [ 381 / 448 ] simplifiying candidate # 137.220 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) 137.221 * * [simplify]: iters left: 6 (6 enodes) 137.222 * * [simplify]: iters left: 5 (27 enodes) 137.227 * * [simplify]: iters left: 4 (60 enodes) 137.248 * * [simplify]: iters left: 3 (263 enodes) 137.402 * * [simplify]: Extracting #0: cost 1 inf + 0 137.402 * * [simplify]: Extracting #1: cost 23 inf + 0 137.403 * * [simplify]: Extracting #2: cost 256 inf + 3 137.405 * * [simplify]: Extracting #3: cost 221 inf + 11301 137.417 * * [simplify]: Extracting #4: cost 24 inf + 50776 137.432 * * [simplify]: Extracting #5: cost 1 inf + 56771 137.447 * * [simplify]: Extracting #6: cost 0 inf + 57024 137.462 * [simplify]: Simplified to (* (* (- d4 d1) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) 137.462 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (cbrt (* (* (- d4 d1) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (* (- d4 d1) (- d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 137.462 * * * * [progress]: [ 382 / 448 ] simplifiying candidate # 137.463 * [simplify]: Simplifying (* (cbrt (* (- d4 d1) (- d4 d1))) (cbrt (* (- d4 d1) (- d4 d1)))) 137.463 * * [simplify]: iters left: 6 (6 enodes) 137.464 * * [simplify]: iters left: 5 (20 enodes) 137.467 * * [simplify]: iters left: 4 (29 enodes) 137.474 * * [simplify]: iters left: 3 (57 enodes) 137.484 * * [simplify]: iters left: 2 (125 enodes) 137.506 * * [simplify]: iters left: 1 (235 enodes) 137.560 * * [simplify]: Extracting #0: cost 1 inf + 0 137.560 * * [simplify]: Extracting #1: cost 3 inf + 0 137.560 * * [simplify]: Extracting #2: cost 5 inf + 0 137.560 * * [simplify]: Extracting #3: cost 35 inf + 0 137.560 * * [simplify]: Extracting #4: cost 67 inf + 85 137.561 * * [simplify]: Extracting #5: cost 18 inf + 5023 137.564 * * [simplify]: Extracting #6: cost 0 inf + 7065 137.566 * * [simplify]: Extracting #7: cost 0 inf + 7025 137.568 * [simplify]: Simplified to (* (cbrt (* (- d4 d1) (- d4 d1))) (cbrt (* (- d4 d1) (- d4 d1)))) 137.568 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (cbrt (* (- d4 d1) (- d4 d1))) (cbrt (* (- d4 d1) (- d4 d1)))) (cbrt (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 137.568 * [simplify]: Simplifying (cbrt (* (- d4 d1) (- d4 d1))) 137.568 * * [simplify]: iters left: 5 (5 enodes) 137.569 * * [simplify]: iters left: 4 (17 enodes) 137.572 * * [simplify]: iters left: 3 (26 enodes) 137.576 * * [simplify]: iters left: 2 (54 enodes) 137.586 * * [simplify]: iters left: 1 (122 enodes) 137.609 * * [simplify]: Extracting #0: cost 1 inf + 0 137.609 * * [simplify]: Extracting #1: cost 3 inf + 0 137.609 * * [simplify]: Extracting #2: cost 20 inf + 0 137.609 * * [simplify]: Extracting #3: cost 44 inf + 43 137.610 * * [simplify]: Extracting #4: cost 10 inf + 3291 137.611 * * [simplify]: Extracting #5: cost 1 inf + 4213 137.612 * * [simplify]: Extracting #6: cost 0 inf + 4350 137.614 * [simplify]: Simplified to (cbrt (* (- d4 d1) (- d4 d1))) 137.614 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (cbrt (* (- d4 d1) (- d4 d1))) (cbrt (* (- d4 d1) (- d4 d1)))) (cbrt (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 137.614 * * * * [progress]: [ 383 / 448 ] simplifiying candidate # 137.614 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))) (* (- d4 d1) (- d4 d1))) 137.614 * * [simplify]: iters left: 6 (6 enodes) 137.616 * * [simplify]: iters left: 5 (28 enodes) 137.621 * * [simplify]: iters left: 4 (74 enodes) 137.651 * * [simplify]: iters left: 3 (400 enodes) 137.879 * * [simplify]: Extracting #0: cost 1 inf + 0 137.879 * * [simplify]: Extracting #1: cost 30 inf + 0 137.879 * * [simplify]: Extracting #2: cost 138 inf + 3 137.880 * * [simplify]: Extracting #3: cost 227 inf + 1677 137.884 * * [simplify]: Extracting #4: cost 122 inf + 21361 137.895 * * [simplify]: Extracting #5: cost 8 inf + 45585 137.908 * * [simplify]: Extracting #6: cost 0 inf + 47841 137.921 * [simplify]: Simplified to (* (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) 137.921 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (cbrt (* (* (- d4 d1) (- d4 d1)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 137.921 * * * * [progress]: [ 384 / 448 ] simplifiying candidate # 137.921 * [simplify]: Simplifying (sqrt (* (- d4 d1) (- d4 d1))) 137.922 * * [simplify]: iters left: 5 (5 enodes) 137.923 * * [simplify]: iters left: 4 (18 enodes) 137.925 * * [simplify]: iters left: 3 (27 enodes) 137.932 * * [simplify]: iters left: 2 (55 enodes) 137.942 * * [simplify]: iters left: 1 (123 enodes) 137.963 * * [simplify]: Extracting #0: cost 1 inf + 0 137.964 * * [simplify]: Extracting #1: cost 4 inf + 0 137.964 * * [simplify]: Extracting #2: cost 21 inf + 0 137.964 * * [simplify]: Extracting #3: cost 44 inf + 43 137.964 * * [simplify]: Extracting #4: cost 13 inf + 2567 137.966 * * [simplify]: Extracting #5: cost 1 inf + 4028 137.967 * * [simplify]: Extracting #6: cost 0 inf + 4190 137.969 * [simplify]: Simplified to (fabs (- d4 d1)) 137.969 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (fabs (- d4 d1)) (sqrt (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 137.969 * [simplify]: Simplifying (sqrt (* (- d4 d1) (- d4 d1))) 137.969 * * [simplify]: iters left: 5 (5 enodes) 137.970 * * [simplify]: iters left: 4 (18 enodes) 137.973 * * [simplify]: iters left: 3 (27 enodes) 137.977 * * [simplify]: iters left: 2 (55 enodes) 137.987 * * [simplify]: iters left: 1 (123 enodes) 138.010 * * [simplify]: Extracting #0: cost 1 inf + 0 138.010 * * [simplify]: Extracting #1: cost 4 inf + 0 138.010 * * [simplify]: Extracting #2: cost 21 inf + 0 138.010 * * [simplify]: Extracting #3: cost 44 inf + 43 138.011 * * [simplify]: Extracting #4: cost 13 inf + 2567 138.012 * * [simplify]: Extracting #5: cost 1 inf + 4028 138.014 * * [simplify]: Extracting #6: cost 0 inf + 4190 138.015 * [simplify]: Simplified to (fabs (- d4 d1)) 138.015 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (sqrt (* (- d4 d1) (- d4 d1))) (fabs (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 138.015 * * * * [progress]: [ 385 / 448 ] simplifiying candidate # 138.016 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) (- (pow d4 3) (pow d1 3))) 138.016 * * [simplify]: iters left: 5 (7 enodes) 138.018 * * [simplify]: iters left: 4 (36 enodes) 138.027 * * [simplify]: iters left: 3 (87 enodes) 138.047 * * [simplify]: iters left: 2 (246 enodes) 138.118 * * [simplify]: Extracting #0: cost 1 inf + 0 138.118 * * [simplify]: Extracting #1: cost 55 inf + 0 138.119 * * [simplify]: Extracting #2: cost 227 inf + 84 138.120 * * [simplify]: Extracting #3: cost 200 inf + 8815 138.128 * * [simplify]: Extracting #4: cost 99 inf + 47513 138.139 * * [simplify]: Extracting #5: cost 10 inf + 90333 138.150 * * [simplify]: Extracting #6: cost 0 inf + 93453 138.161 * [simplify]: Simplified to (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) 138.162 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 138.162 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 138.162 * * [simplify]: iters left: 6 (8 enodes) 138.164 * * [simplify]: iters left: 5 (39 enodes) 138.171 * * [simplify]: iters left: 4 (112 enodes) 138.205 * * [simplify]: iters left: 3 (460 enodes) 138.515 * * [simplify]: Extracting #0: cost 1 inf + 0 138.515 * * [simplify]: Extracting #1: cost 71 inf + 0 138.517 * * [simplify]: Extracting #2: cost 245 inf + 533 138.523 * * [simplify]: Extracting #3: cost 142 inf + 26341 138.541 * * [simplify]: Extracting #4: cost 2 inf + 60526 138.563 * * [simplify]: Extracting #5: cost 0 inf + 60360 138.582 * [simplify]: Simplified to (* (fma d4 d4 (* d1 (+ d4 d1))) (fma d4 d4 (* d1 (+ d4 d1)))) 138.582 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (* (fma d4 d4 (* d1 (+ d4 d1))) (fma d4 d4 (* d1 (+ d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 138.582 * * * * [progress]: [ 386 / 448 ] simplifiying candidate # 138.582 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) (- (* d4 d4) (* d1 d1))) 138.582 * * [simplify]: iters left: 6 (10 enodes) 138.586 * * [simplify]: iters left: 5 (50 enodes) 138.597 * * [simplify]: iters left: 4 (118 enodes) 138.625 * * [simplify]: iters left: 3 (366 enodes) 138.784 * * [simplify]: Extracting #0: cost 1 inf + 0 138.785 * * [simplify]: Extracting #1: cost 95 inf + 0 138.786 * * [simplify]: Extracting #2: cost 431 inf + 206 138.791 * * [simplify]: Extracting #3: cost 328 inf + 22630 138.807 * * [simplify]: Extracting #4: cost 158 inf + 63544 138.826 * * [simplify]: Extracting #5: cost 23 inf + 127739 138.847 * * [simplify]: Extracting #6: cost 0 inf + 137384 138.868 * * [simplify]: Extracting #7: cost 0 inf + 137184 138.889 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) 138.889 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 138.889 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d4 d1)) 138.889 * * [simplify]: iters left: 6 (9 enodes) 138.892 * * [simplify]: iters left: 5 (43 enodes) 138.899 * * [simplify]: iters left: 4 (109 enodes) 138.926 * * [simplify]: iters left: 3 (301 enodes) 139.027 * * [simplify]: Extracting #0: cost 1 inf + 0 139.027 * * [simplify]: Extracting #1: cost 38 inf + 0 139.028 * * [simplify]: Extracting #2: cost 98 inf + 620 139.031 * * [simplify]: Extracting #3: cost 37 inf + 12198 139.040 * * [simplify]: Extracting #4: cost 0 inf + 19571 139.046 * * [simplify]: Extracting #5: cost 0 inf + 18446 139.052 * * [simplify]: Extracting #6: cost 0 inf + 18211 139.059 * [simplify]: Simplified to (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4))) 139.059 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (+ d4 d1) (fma d1 (+ d4 d1) (* d4 d4)))))) (- (- d2 d3) (- d4 d1)))) 139.059 * * * * [progress]: [ 387 / 448 ] simplifiying candidate # 139.059 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) (- (pow d4 3) (pow d1 3))) 139.059 * * [simplify]: iters left: 6 (10 enodes) 139.062 * * [simplify]: iters left: 5 (50 enodes) 139.073 * * [simplify]: iters left: 4 (118 enodes) 139.102 * * [simplify]: iters left: 3 (366 enodes) 139.262 * * [simplify]: Extracting #0: cost 1 inf + 0 139.262 * * [simplify]: Extracting #1: cost 95 inf + 0 139.263 * * [simplify]: Extracting #2: cost 424 inf + 1166 139.271 * * [simplify]: Extracting #3: cost 327 inf + 22462 139.284 * * [simplify]: Extracting #4: cost 163 inf + 60216 139.302 * * [simplify]: Extracting #5: cost 31 inf + 121351 139.322 * * [simplify]: Extracting #6: cost 0 inf + 136895 139.344 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) 139.344 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) (- (- d2 d3) (- d4 d1)))) 139.344 * [simplify]: Simplifying (* (+ d4 d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 139.344 * * [simplify]: iters left: 6 (9 enodes) 139.347 * * [simplify]: iters left: 5 (43 enodes) 139.354 * * [simplify]: iters left: 4 (106 enodes) 139.380 * * [simplify]: iters left: 3 (291 enodes) 139.477 * * [simplify]: Extracting #0: cost 1 inf + 0 139.477 * * [simplify]: Extracting #1: cost 37 inf + 0 139.477 * * [simplify]: Extracting #2: cost 77 inf + 44 139.479 * * [simplify]: Extracting #3: cost 39 inf + 4976 139.483 * * [simplify]: Extracting #4: cost 0 inf + 12170 139.487 * * [simplify]: Extracting #5: cost 0 inf + 12140 139.492 * [simplify]: Simplified to (* (fma d4 d4 (* (+ d1 d4) d1)) (+ d1 d4)) 139.492 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 (* d4 d4)) (* d1 (* d1 d1)))) (* (fma d4 d4 (* (+ d1 d4) d1)) (+ d1 d4))))) (- (- d2 d3) (- d4 d1)))) 139.492 * * * * [progress]: [ 388 / 448 ] simplifiying candidate # 139.492 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))) 139.492 * * [simplify]: iters left: 6 (6 enodes) 139.494 * * [simplify]: iters left: 5 (24 enodes) 139.498 * * [simplify]: iters left: 4 (50 enodes) 139.508 * * [simplify]: iters left: 3 (166 enodes) 139.591 * * [simplify]: Extracting #0: cost 1 inf + 0 139.591 * * [simplify]: Extracting #1: cost 55 inf + 0 139.591 * * [simplify]: Extracting #2: cost 177 inf + 614 139.595 * * [simplify]: Extracting #3: cost 73 inf + 18689 139.602 * * [simplify]: Extracting #4: cost 0 inf + 30658 139.610 * * [simplify]: Extracting #5: cost 0 inf + 30363 139.620 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))) 139.620 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (+ d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.620 * [simplify]: Simplifying (* (+ d4 d1) (+ d4 d1)) 139.620 * * [simplify]: iters left: 4 (4 enodes) 139.621 * * [simplify]: iters left: 3 (19 enodes) 139.624 * * [simplify]: iters left: 2 (43 enodes) 139.632 * * [simplify]: iters left: 1 (89 enodes) 139.644 * * [simplify]: Extracting #0: cost 1 inf + 0 139.644 * * [simplify]: Extracting #1: cost 13 inf + 0 139.644 * * [simplify]: Extracting #2: cost 27 inf + 2 139.645 * * [simplify]: Extracting #3: cost 7 inf + 1564 139.645 * * [simplify]: Extracting #4: cost 0 inf + 2242 139.646 * [simplify]: Simplified to (* (+ d1 d4) (+ d1 d4)) 139.646 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 d4) (* d1 d1)) (- (* d4 d4) (* d1 d1))) (* (+ d1 d4) (+ d1 d4))))) (- (- d2 d3) (- d4 d1)))) 139.646 * * * * [progress]: [ 389 / 448 ] simplifiying candidate # 139.646 * * * * [progress]: [ 390 / 448 ] simplifiying candidate # 139.647 * [simplify]: Simplifying (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) 139.647 * * [simplify]: iters left: 6 (6 enodes) 139.648 * * [simplify]: iters left: 5 (24 enodes) 139.652 * * [simplify]: iters left: 4 (31 enodes) 139.657 * * [simplify]: iters left: 3 (42 enodes) 139.665 * * [simplify]: iters left: 2 (74 enodes) 139.680 * * [simplify]: iters left: 1 (138 enodes) 139.707 * * [simplify]: Extracting #0: cost 1 inf + 0 139.707 * * [simplify]: Extracting #1: cost 19 inf + 0 139.707 * * [simplify]: Extracting #2: cost 50 inf + 2 139.707 * * [simplify]: Extracting #3: cost 47 inf + 9 139.708 * * [simplify]: Extracting #4: cost 43 inf + 135 139.708 * * [simplify]: Extracting #5: cost 15 inf + 7366 139.710 * * [simplify]: Extracting #6: cost 1 inf + 14789 139.711 * * [simplify]: Extracting #7: cost 0 inf + 15333 139.713 * [simplify]: Simplified to (* (- d4 d1) (cbrt (- d4 d1))) 139.713 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 139.713 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 139.713 * * [simplify]: iters left: 5 (5 enodes) 139.714 * * [simplify]: iters left: 4 (17 enodes) 139.716 * * [simplify]: iters left: 3 (20 enodes) 139.719 * * [simplify]: Extracting #0: cost 1 inf + 0 139.719 * * [simplify]: Extracting #1: cost 3 inf + 0 139.719 * * [simplify]: Extracting #2: cost 5 inf + 0 139.719 * * [simplify]: Extracting #3: cost 9 inf + 0 139.719 * * [simplify]: Extracting #4: cost 7 inf + 43 139.719 * * [simplify]: Extracting #5: cost 0 inf + 736 139.719 * [simplify]: Simplified to (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 139.720 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 139.720 * * * * [progress]: [ 391 / 448 ] simplifiying candidate # 139.720 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) 139.720 * * [simplify]: iters left: 5 (5 enodes) 139.721 * * [simplify]: iters left: 4 (15 enodes) 139.723 * * [simplify]: iters left: 3 (19 enodes) 139.725 * * [simplify]: Extracting #0: cost 1 inf + 0 139.725 * * [simplify]: Extracting #1: cost 6 inf + 0 139.725 * * [simplify]: Extracting #2: cost 5 inf + 43 139.725 * * [simplify]: Extracting #3: cost 2 inf + 168 139.726 * * [simplify]: Extracting #4: cost 0 inf + 332 139.726 * [simplify]: Simplified to (- d4 d1) 139.726 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (sqrt (- d4 d1)) (sqrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 139.726 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) 139.726 * * [simplify]: iters left: 5 (5 enodes) 139.727 * * [simplify]: iters left: 4 (15 enodes) 139.729 * * [simplify]: iters left: 3 (19 enodes) 139.731 * * [simplify]: Extracting #0: cost 1 inf + 0 139.731 * * [simplify]: Extracting #1: cost 6 inf + 0 139.731 * * [simplify]: Extracting #2: cost 5 inf + 43 139.731 * * [simplify]: Extracting #3: cost 2 inf + 168 139.732 * * [simplify]: Extracting #4: cost 0 inf + 332 139.732 * [simplify]: Simplified to (- d4 d1) 139.732 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 139.732 * * * * [progress]: [ 392 / 448 ] simplifiying candidate # 139.732 * [simplify]: Simplifying (* 1 1) 139.732 * * [simplify]: iters left: 2 (2 enodes) 139.733 * * [simplify]: iters left: 1 (6 enodes) 139.734 * * [simplify]: Extracting #0: cost 1 inf + 0 139.734 * * [simplify]: Extracting #1: cost 0 inf + 1 139.734 * [simplify]: Simplified to 1 139.734 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.734 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 139.734 * * [simplify]: iters left: 4 (4 enodes) 139.735 * * [simplify]: iters left: 3 (14 enodes) 139.737 * * [simplify]: iters left: 2 (23 enodes) 139.741 * * [simplify]: iters left: 1 (51 enodes) 139.751 * * [simplify]: Extracting #0: cost 1 inf + 0 139.751 * * [simplify]: Extracting #1: cost 19 inf + 0 139.751 * * [simplify]: Extracting #2: cost 31 inf + 42 139.751 * * [simplify]: Extracting #3: cost 29 inf + 84 139.751 * * [simplify]: Extracting #4: cost 4 inf + 2488 139.752 * * [simplify]: Extracting #5: cost 0 inf + 3176 139.753 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 139.753 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.753 * * * * [progress]: [ 393 / 448 ] simplifiying candidate # 139.753 * [simplify]: Simplifying (* 1 1) 139.753 * * [simplify]: iters left: 2 (2 enodes) 139.754 * * [simplify]: iters left: 1 (6 enodes) 139.755 * * [simplify]: Extracting #0: cost 1 inf + 0 139.755 * * [simplify]: Extracting #1: cost 0 inf + 1 139.755 * [simplify]: Simplified to 1 139.755 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.755 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 139.755 * * [simplify]: iters left: 4 (4 enodes) 139.756 * * [simplify]: iters left: 3 (14 enodes) 139.758 * * [simplify]: iters left: 2 (23 enodes) 139.764 * * [simplify]: iters left: 1 (51 enodes) 139.774 * * [simplify]: Extracting #0: cost 1 inf + 0 139.774 * * [simplify]: Extracting #1: cost 19 inf + 0 139.774 * * [simplify]: Extracting #2: cost 31 inf + 42 139.774 * * [simplify]: Extracting #3: cost 29 inf + 84 139.774 * * [simplify]: Extracting #4: cost 4 inf + 2488 139.775 * * [simplify]: Extracting #5: cost 0 inf + 3176 139.776 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 139.776 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.776 * * * * [progress]: [ 394 / 448 ] simplifiying candidate # 139.776 * [simplify]: Simplifying (* (+ (sqrt d4) (sqrt d1)) (+ (sqrt d4) (sqrt d1))) 139.776 * * [simplify]: iters left: 5 (6 enodes) 139.778 * * [simplify]: iters left: 4 (25 enodes) 139.782 * * [simplify]: iters left: 3 (49 enodes) 139.789 * * [simplify]: iters left: 2 (63 enodes) 139.795 * * [simplify]: iters left: 1 (79 enodes) 139.805 * * [simplify]: Extracting #0: cost 1 inf + 0 139.805 * * [simplify]: Extracting #1: cost 13 inf + 0 139.806 * * [simplify]: Extracting #2: cost 26 inf + 43 139.806 * * [simplify]: Extracting #3: cost 22 inf + 209 139.806 * * [simplify]: Extracting #4: cost 7 inf + 2403 139.807 * * [simplify]: Extracting #5: cost 0 inf + 3542 139.808 * [simplify]: Simplified to (* (+ (sqrt d4) (sqrt d1)) (+ (sqrt d4) (sqrt d1))) 139.808 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (+ (sqrt d4) (sqrt d1)) (+ (sqrt d4) (sqrt d1))) (* (- (sqrt d4) (sqrt d1)) (- (sqrt d4) (sqrt d1)))))) (- (- d2 d3) (- d4 d1)))) 139.808 * [simplify]: Simplifying (* (- (sqrt d4) (sqrt d1)) (- (sqrt d4) (sqrt d1))) 139.808 * * [simplify]: iters left: 5 (6 enodes) 139.810 * * [simplify]: iters left: 4 (20 enodes) 139.813 * * [simplify]: iters left: 3 (29 enodes) 139.817 * * [simplify]: iters left: 2 (57 enodes) 139.827 * * [simplify]: iters left: 1 (109 enodes) 139.844 * * [simplify]: Extracting #0: cost 1 inf + 0 139.844 * * [simplify]: Extracting #1: cost 27 inf + 0 139.844 * * [simplify]: Extracting #2: cost 47 inf + 125 139.845 * * [simplify]: Extracting #3: cost 21 inf + 3580 139.847 * * [simplify]: Extracting #4: cost 0 inf + 7850 139.849 * * [simplify]: Extracting #5: cost 0 inf + 7730 139.850 * [simplify]: Simplified to (* (- (sqrt d4) (sqrt d1)) (- (sqrt d4) (sqrt d1))) 139.850 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (+ (sqrt d4) (sqrt d1)) (+ (sqrt d4) (sqrt d1))) (* (- (sqrt d4) (sqrt d1)) (- (sqrt d4) (sqrt d1)))))) (- (- d2 d3) (- d4 d1)))) 139.851 * * * * [progress]: [ 395 / 448 ] simplifiying candidate # 139.851 * [simplify]: Simplifying (* 1 1) 139.851 * * [simplify]: iters left: 2 (2 enodes) 139.852 * * [simplify]: iters left: 1 (6 enodes) 139.853 * * [simplify]: Extracting #0: cost 1 inf + 0 139.853 * * [simplify]: Extracting #1: cost 0 inf + 1 139.853 * [simplify]: Simplified to 1 139.853 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.853 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 139.853 * * [simplify]: iters left: 4 (4 enodes) 139.854 * * [simplify]: iters left: 3 (14 enodes) 139.856 * * [simplify]: iters left: 2 (23 enodes) 139.860 * * [simplify]: iters left: 1 (51 enodes) 139.869 * * [simplify]: Extracting #0: cost 1 inf + 0 139.869 * * [simplify]: Extracting #1: cost 19 inf + 0 139.870 * * [simplify]: Extracting #2: cost 31 inf + 42 139.870 * * [simplify]: Extracting #3: cost 29 inf + 84 139.870 * * [simplify]: Extracting #4: cost 4 inf + 2488 139.871 * * [simplify]: Extracting #5: cost 0 inf + 3176 139.872 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 139.872 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.872 * * * * [progress]: [ 396 / 448 ] simplifiying candidate # 139.872 * [simplify]: Simplifying (* 1 1) 139.872 * * [simplify]: iters left: 2 (2 enodes) 139.873 * * [simplify]: iters left: 1 (6 enodes) 139.874 * * [simplify]: Extracting #0: cost 1 inf + 0 139.874 * * [simplify]: Extracting #1: cost 0 inf + 1 139.874 * [simplify]: Simplified to 1 139.874 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.874 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 139.874 * * [simplify]: iters left: 4 (4 enodes) 139.875 * * [simplify]: iters left: 3 (14 enodes) 139.877 * * [simplify]: iters left: 2 (23 enodes) 139.881 * * [simplify]: iters left: 1 (51 enodes) 139.890 * * [simplify]: Extracting #0: cost 1 inf + 0 139.891 * * [simplify]: Extracting #1: cost 19 inf + 0 139.891 * * [simplify]: Extracting #2: cost 31 inf + 42 139.891 * * [simplify]: Extracting #3: cost 29 inf + 84 139.891 * * [simplify]: Extracting #4: cost 4 inf + 2488 139.892 * * [simplify]: Extracting #5: cost 0 inf + 3176 139.893 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 139.893 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 139.893 * * * * [progress]: [ 397 / 448 ] simplifiying candidate # 139.893 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) 139.893 * * [simplify]: iters left: 5 (5 enodes) 139.894 * * [simplify]: iters left: 4 (15 enodes) 139.896 * * [simplify]: iters left: 3 (19 enodes) 139.900 * * [simplify]: Extracting #0: cost 1 inf + 0 139.900 * * [simplify]: Extracting #1: cost 6 inf + 0 139.900 * * [simplify]: Extracting #2: cost 5 inf + 43 139.900 * * [simplify]: Extracting #3: cost 2 inf + 168 139.900 * * [simplify]: Extracting #4: cost 0 inf + 332 139.900 * [simplify]: Simplified to (- d4 d1) 139.900 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (sqrt (- d4 d1)) (sqrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 139.901 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) 139.901 * * [simplify]: iters left: 5 (5 enodes) 139.902 * * [simplify]: iters left: 4 (15 enodes) 139.904 * * [simplify]: iters left: 3 (19 enodes) 139.906 * * [simplify]: Extracting #0: cost 1 inf + 0 139.906 * * [simplify]: Extracting #1: cost 6 inf + 0 139.906 * * [simplify]: Extracting #2: cost 5 inf + 43 139.906 * * [simplify]: Extracting #3: cost 2 inf + 168 139.906 * * [simplify]: Extracting #4: cost 0 inf + 332 139.906 * [simplify]: Simplified to (- d4 d1) 139.906 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (sqrt (- d4 d1)) (sqrt (- d4 d1))) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 139.907 * * * * [progress]: [ 398 / 448 ] simplifiying candidate # 139.907 * [simplify]: Simplifying (* 2 1) 139.907 * * [simplify]: iters left: 2 (3 enodes) 139.908 * * [simplify]: iters left: 1 (9 enodes) 139.910 * * [simplify]: Extracting #0: cost 1 inf + 0 139.910 * * [simplify]: Extracting #1: cost 0 inf + 1 139.910 * [simplify]: Simplified to 2 139.910 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (pow (- d4 d1) 2))) (- (- d2 d3) (- d4 d1)))) 139.910 * * * * [progress]: [ 399 / 448 ] simplifiying candidate # 139.910 * [simplify]: Simplifying (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) 139.910 * * [simplify]: iters left: 6 (11 enodes) 139.913 * * [simplify]: iters left: 5 (45 enodes) 139.920 * * [simplify]: iters left: 4 (71 enodes) 139.932 * * [simplify]: iters left: 3 (170 enodes) 139.977 * * [simplify]: iters left: 2 (461 enodes) 140.194 * * [simplify]: Extracting #0: cost 1 inf + 0 140.194 * * [simplify]: Extracting #1: cost 45 inf + 0 140.195 * * [simplify]: Extracting #2: cost 103 inf + 125 140.196 * * [simplify]: Extracting #3: cost 56 inf + 5629 140.201 * * [simplify]: Extracting #4: cost 0 inf + 14001 140.206 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 140.206 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))))) (- (- d2 d3) (- d4 d1)))) 140.206 * [simplify]: Simplifying (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 140.206 * * [simplify]: iters left: 6 (9 enodes) 140.208 * * [simplify]: iters left: 5 (35 enodes) 140.214 * * [simplify]: iters left: 4 (54 enodes) 140.224 * * [simplify]: iters left: 3 (130 enodes) 140.255 * * [simplify]: iters left: 2 (357 enodes) 140.482 * * [simplify]: Extracting #0: cost 1 inf + 0 140.482 * * [simplify]: Extracting #1: cost 0 inf + 1 140.482 * [simplify]: Simplified to 0 140.482 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 140.482 * * * * [progress]: [ 400 / 448 ] simplifiying candidate # 140.482 * [simplify]: Simplifying (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1))))) 140.482 * * [simplify]: iters left: 6 (10 enodes) 140.484 * * [simplify]: iters left: 5 (32 enodes) 140.489 * * [simplify]: iters left: 4 (51 enodes) 140.498 * * [simplify]: iters left: 3 (117 enodes) 140.524 * * [simplify]: iters left: 2 (242 enodes) 140.571 * * [simplify]: iters left: 1 (424 enodes) 140.658 * * [simplify]: Extracting #0: cost 1 inf + 0 140.658 * * [simplify]: Extracting #1: cost 28 inf + 0 140.658 * * [simplify]: Extracting #2: cost 76 inf + 85 140.659 * * [simplify]: Extracting #3: cost 47 inf + 4245 140.662 * * [simplify]: Extracting #4: cost 2 inf + 10296 140.665 * * [simplify]: Extracting #5: cost 0 inf + 10620 140.670 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 140.670 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))))) (- (- d2 d3) (- d4 d1)))) 140.671 * [simplify]: Simplifying (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 140.671 * * [simplify]: iters left: 6 (8 enodes) 140.673 * * [simplify]: iters left: 5 (27 enodes) 140.676 * * [simplify]: iters left: 4 (44 enodes) 140.684 * * [simplify]: iters left: 3 (108 enodes) 140.705 * * [simplify]: iters left: 2 (262 enodes) 140.825 * * [simplify]: Extracting #0: cost 1 inf + 0 140.825 * * [simplify]: Extracting #1: cost 0 inf + 1 140.826 * [simplify]: Simplified to 0 140.826 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 140.826 * * * * [progress]: [ 401 / 448 ] simplifiying candidate # 140.826 * [simplify]: Simplifying (* (- d4 d1) (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1)))) 140.826 * * [simplify]: iters left: 6 (10 enodes) 140.828 * * [simplify]: iters left: 5 (34 enodes) 140.834 * * [simplify]: iters left: 4 (55 enodes) 140.846 * * [simplify]: iters left: 3 (121 enodes) 140.871 * * [simplify]: iters left: 2 (249 enodes) 140.919 * * [simplify]: iters left: 1 (421 enodes) 141.000 * * [simplify]: Extracting #0: cost 1 inf + 0 141.000 * * [simplify]: Extracting #1: cost 28 inf + 0 141.000 * * [simplify]: Extracting #2: cost 76 inf + 85 141.001 * * [simplify]: Extracting #3: cost 55 inf + 3009 141.004 * * [simplify]: Extracting #4: cost 3 inf + 10094 141.007 * * [simplify]: Extracting #5: cost 0 inf + 10660 141.010 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 141.010 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- d1) 1 (* d1 1)))))) (- (- d2 d3) (- d4 d1)))) 141.010 * [simplify]: Simplifying (* (- d4 d1) (fma (- d1) 1 (* d1 1))) 141.010 * * [simplify]: iters left: 5 (8 enodes) 141.013 * * [simplify]: iters left: 4 (28 enodes) 141.017 * * [simplify]: iters left: 3 (46 enodes) 141.028 * * [simplify]: iters left: 2 (116 enodes) 141.054 * * [simplify]: iters left: 1 (249 enodes) 141.123 * * [simplify]: Extracting #0: cost 1 inf + 0 141.123 * * [simplify]: Extracting #1: cost 0 inf + 1 141.123 * [simplify]: Simplified to 0 141.123 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 141.123 * * * * [progress]: [ 402 / 448 ] simplifiying candidate # 141.123 * [simplify]: Simplifying (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) 141.123 * * [simplify]: iters left: 6 (10 enodes) 141.126 * * [simplify]: iters left: 5 (42 enodes) 141.133 * * [simplify]: iters left: 4 (52 enodes) 141.141 * * [simplify]: iters left: 3 (59 enodes) 141.149 * * [simplify]: iters left: 2 (107 enodes) 141.170 * * [simplify]: iters left: 1 (278 enodes) 141.280 * * [simplify]: Extracting #0: cost 1 inf + 0 141.280 * * [simplify]: Extracting #1: cost 35 inf + 0 141.281 * * [simplify]: Extracting #2: cost 92 inf + 2 141.281 * * [simplify]: Extracting #3: cost 70 inf + 2037 141.285 * * [simplify]: Extracting #4: cost 10 inf + 11090 141.289 * * [simplify]: Extracting #5: cost 0 inf + 13385 141.294 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 141.294 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))))) (- (- d2 d3) (- d4 d1)))) 141.295 * [simplify]: Simplifying (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 141.295 * * [simplify]: iters left: 6 (9 enodes) 141.297 * * [simplify]: iters left: 5 (35 enodes) 141.302 * * [simplify]: iters left: 4 (54 enodes) 141.314 * * [simplify]: iters left: 3 (130 enodes) 141.343 * * [simplify]: iters left: 2 (357 enodes) 141.569 * * [simplify]: Extracting #0: cost 1 inf + 0 141.569 * * [simplify]: Extracting #1: cost 0 inf + 1 141.569 * [simplify]: Simplified to 0 141.569 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 141.569 * * * * [progress]: [ 403 / 448 ] simplifiying candidate # 141.570 * [simplify]: Simplifying (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1))))) 141.570 * * [simplify]: iters left: 6 (9 enodes) 141.572 * * [simplify]: iters left: 5 (29 enodes) 141.578 * * [simplify]: iters left: 4 (37 enodes) 141.583 * * [simplify]: iters left: 3 (65 enodes) 141.593 * * [simplify]: iters left: 2 (133 enodes) 141.615 * * [simplify]: iters left: 1 (243 enodes) 141.669 * * [simplify]: Extracting #0: cost 1 inf + 0 141.669 * * [simplify]: Extracting #1: cost 31 inf + 0 141.670 * * [simplify]: Extracting #2: cost 64 inf + 43 141.671 * * [simplify]: Extracting #3: cost 26 inf + 3412 141.673 * * [simplify]: Extracting #4: cost 1 inf + 6135 141.675 * * [simplify]: Extracting #5: cost 0 inf + 6257 141.677 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 141.677 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))))) (- (- d2 d3) (- d4 d1)))) 141.677 * [simplify]: Simplifying (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 141.677 * * [simplify]: iters left: 6 (8 enodes) 141.679 * * [simplify]: iters left: 5 (27 enodes) 141.683 * * [simplify]: iters left: 4 (44 enodes) 141.691 * * [simplify]: iters left: 3 (108 enodes) 141.714 * * [simplify]: iters left: 2 (262 enodes) 141.831 * * [simplify]: Extracting #0: cost 1 inf + 0 141.831 * * [simplify]: Extracting #1: cost 0 inf + 1 141.831 * [simplify]: Simplified to 0 141.831 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 141.831 * * * * [progress]: [ 404 / 448 ] simplifiying candidate # 141.832 * [simplify]: Simplifying (* (- d4 d1) (fma (sqrt d4) (sqrt d4) (- (* d1 1)))) 141.832 * * [simplify]: iters left: 6 (9 enodes) 141.834 * * [simplify]: iters left: 5 (31 enodes) 141.839 * * [simplify]: iters left: 4 (41 enodes) 141.845 * * [simplify]: iters left: 3 (69 enodes) 141.856 * * [simplify]: iters left: 2 (137 enodes) 141.881 * * [simplify]: iters left: 1 (247 enodes) 141.935 * * [simplify]: Extracting #0: cost 1 inf + 0 141.936 * * [simplify]: Extracting #1: cost 31 inf + 0 141.936 * * [simplify]: Extracting #2: cost 64 inf + 84 141.937 * * [simplify]: Extracting #3: cost 22 inf + 4036 141.939 * * [simplify]: Extracting #4: cost 2 inf + 6096 141.941 * * [simplify]: Extracting #5: cost 0 inf + 6379 141.943 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 141.943 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- d1) 1 (* d1 1)))))) (- (- d2 d3) (- d4 d1)))) 141.944 * [simplify]: Simplifying (* (- d4 d1) (fma (- d1) 1 (* d1 1))) 141.944 * * [simplify]: iters left: 5 (8 enodes) 141.946 * * [simplify]: iters left: 4 (28 enodes) 141.951 * * [simplify]: iters left: 3 (46 enodes) 141.960 * * [simplify]: iters left: 2 (116 enodes) 141.986 * * [simplify]: iters left: 1 (249 enodes) 142.057 * * [simplify]: Extracting #0: cost 1 inf + 0 142.057 * * [simplify]: Extracting #1: cost 0 inf + 1 142.057 * [simplify]: Simplified to 0 142.057 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 142.057 * * * * [progress]: [ 405 / 448 ] simplifiying candidate # 142.057 * [simplify]: Simplifying (* (- d4 d1) (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) 142.057 * * [simplify]: iters left: 6 (10 enodes) 142.060 * * [simplify]: iters left: 5 (44 enodes) 142.067 * * [simplify]: iters left: 4 (56 enodes) 142.074 * * [simplify]: iters left: 3 (63 enodes) 142.084 * * [simplify]: iters left: 2 (111 enodes) 142.106 * * [simplify]: iters left: 1 (282 enodes) 142.218 * * [simplify]: Extracting #0: cost 1 inf + 0 142.218 * * [simplify]: Extracting #1: cost 36 inf + 0 142.219 * * [simplify]: Extracting #2: cost 92 inf + 2 142.220 * * [simplify]: Extracting #3: cost 64 inf + 2797 142.223 * * [simplify]: Extracting #4: cost 14 inf + 10203 142.227 * * [simplify]: Extracting #5: cost 0 inf + 13265 142.232 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 142.232 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))))) (- (- d2 d3) (- d4 d1)))) 142.233 * [simplify]: Simplifying (* (- d4 d1) (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 142.233 * * [simplify]: iters left: 6 (9 enodes) 142.235 * * [simplify]: iters left: 5 (35 enodes) 142.240 * * [simplify]: iters left: 4 (54 enodes) 142.250 * * [simplify]: iters left: 3 (130 enodes) 142.280 * * [simplify]: iters left: 2 (357 enodes) 142.508 * * [simplify]: Extracting #0: cost 1 inf + 0 142.508 * * [simplify]: Extracting #1: cost 0 inf + 1 142.508 * [simplify]: Simplified to 0 142.508 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 142.508 * * * * [progress]: [ 406 / 448 ] simplifiying candidate # 142.508 * [simplify]: Simplifying (* (- d4 d1) (fma 1 d4 (- (* (sqrt d1) (sqrt d1))))) 142.509 * * [simplify]: iters left: 6 (9 enodes) 142.511 * * [simplify]: iters left: 5 (31 enodes) 142.516 * * [simplify]: iters left: 4 (41 enodes) 142.522 * * [simplify]: iters left: 3 (69 enodes) 142.533 * * [simplify]: iters left: 2 (137 enodes) 142.559 * * [simplify]: iters left: 1 (247 enodes) 142.614 * * [simplify]: Extracting #0: cost 1 inf + 0 142.614 * * [simplify]: Extracting #1: cost 31 inf + 0 142.615 * * [simplify]: Extracting #2: cost 64 inf + 84 142.616 * * [simplify]: Extracting #3: cost 21 inf + 3996 142.618 * * [simplify]: Extracting #4: cost 2 inf + 6015 142.620 * * [simplify]: Extracting #5: cost 0 inf + 6298 142.622 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 142.622 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))))) (- (- d2 d3) (- d4 d1)))) 142.622 * [simplify]: Simplifying (* (- d4 d1) (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 142.623 * * [simplify]: iters left: 6 (8 enodes) 142.624 * * [simplify]: iters left: 5 (27 enodes) 142.628 * * [simplify]: iters left: 4 (44 enodes) 142.636 * * [simplify]: iters left: 3 (108 enodes) 142.658 * * [simplify]: iters left: 2 (262 enodes) 142.777 * * [simplify]: Extracting #0: cost 1 inf + 0 142.777 * * [simplify]: Extracting #1: cost 0 inf + 1 142.777 * [simplify]: Simplified to 0 142.777 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 142.777 * * * * [progress]: [ 407 / 448 ] simplifiying candidate # 142.779 * [simplify]: Simplifying (* (- d4 d1) (fma 1 d4 (- (* d1 1)))) 142.779 * * [simplify]: iters left: 6 (8 enodes) 142.781 * * [simplify]: iters left: 5 (28 enodes) 142.786 * * [simplify]: iters left: 4 (38 enodes) 142.791 * * [simplify]: iters left: 3 (66 enodes) 142.802 * * [simplify]: iters left: 2 (134 enodes) 142.824 * * [simplify]: iters left: 1 (243 enodes) 142.880 * * [simplify]: Extracting #0: cost 1 inf + 0 142.880 * * [simplify]: Extracting #1: cost 31 inf + 0 142.880 * * [simplify]: Extracting #2: cost 61 inf + 207 142.881 * * [simplify]: Extracting #3: cost 11 inf + 5039 142.883 * * [simplify]: Extracting #4: cost 0 inf + 6216 142.886 * * [simplify]: Extracting #5: cost 0 inf + 6176 142.888 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 142.888 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (fma (- d1) 1 (* d1 1)))))) (- (- d2 d3) (- d4 d1)))) 142.888 * [simplify]: Simplifying (* (- d4 d1) (fma (- d1) 1 (* d1 1))) 142.888 * * [simplify]: iters left: 5 (8 enodes) 142.890 * * [simplify]: iters left: 4 (28 enodes) 142.895 * * [simplify]: iters left: 3 (46 enodes) 142.906 * * [simplify]: iters left: 2 (116 enodes) 142.932 * * [simplify]: iters left: 1 (249 enodes) 143.002 * * [simplify]: Extracting #0: cost 1 inf + 0 143.002 * * [simplify]: Extracting #1: cost 0 inf + 1 143.002 * [simplify]: Simplified to 0 143.002 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 143.002 * * * * [progress]: [ 408 / 448 ] simplifiying candidate # 143.002 * [simplify]: Simplifying (* (- d4 d1) d4) 143.002 * * [simplify]: iters left: 4 (4 enodes) 143.003 * * [simplify]: iters left: 3 (15 enodes) 143.005 * * [simplify]: iters left: 2 (23 enodes) 143.009 * * [simplify]: iters left: 1 (37 enodes) 143.013 * * [simplify]: Extracting #0: cost 1 inf + 0 143.013 * * [simplify]: Extracting #1: cost 8 inf + 0 143.013 * * [simplify]: Extracting #2: cost 14 inf + 1 143.013 * * [simplify]: Extracting #3: cost 11 inf + 84 143.014 * * [simplify]: Extracting #4: cost 1 inf + 621 143.014 * * [simplify]: Extracting #5: cost 0 inf + 703 143.014 * [simplify]: Simplified to (* d4 (- d4 d1)) 143.014 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 143.014 * [simplify]: Simplifying (* (- d4 d1) (- d1)) 143.014 * * [simplify]: iters left: 4 (5 enodes) 143.015 * * [simplify]: iters left: 3 (19 enodes) 143.018 * * [simplify]: iters left: 2 (31 enodes) 143.026 * * [simplify]: iters left: 1 (61 enodes) 143.035 * * [simplify]: Extracting #0: cost 1 inf + 0 143.035 * * [simplify]: Extracting #1: cost 14 inf + 0 143.035 * * [simplify]: Extracting #2: cost 18 inf + 165 143.035 * * [simplify]: Extracting #3: cost 1 inf + 1515 143.035 * * [simplify]: Extracting #4: cost 0 inf + 1556 143.036 * [simplify]: Simplified to (* (- d4 d1) (- d1)) 143.036 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) d4) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 143.036 * * * * [progress]: [ 409 / 448 ] simplifiying candidate # 143.036 * [simplify]: Simplifying (* (- d4 d1) d4) 143.036 * * [simplify]: iters left: 4 (4 enodes) 143.037 * * [simplify]: iters left: 3 (15 enodes) 143.039 * * [simplify]: iters left: 2 (23 enodes) 143.043 * * [simplify]: iters left: 1 (37 enodes) 143.047 * * [simplify]: Extracting #0: cost 1 inf + 0 143.047 * * [simplify]: Extracting #1: cost 8 inf + 0 143.048 * * [simplify]: Extracting #2: cost 14 inf + 1 143.048 * * [simplify]: Extracting #3: cost 11 inf + 84 143.048 * * [simplify]: Extracting #4: cost 1 inf + 621 143.048 * * [simplify]: Extracting #5: cost 0 inf + 703 143.048 * [simplify]: Simplified to (* d4 (- d4 d1)) 143.048 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 143.049 * [simplify]: Simplifying (* (- d4 d1) (- d1)) 143.049 * * [simplify]: iters left: 4 (5 enodes) 143.050 * * [simplify]: iters left: 3 (19 enodes) 143.053 * * [simplify]: iters left: 2 (31 enodes) 143.057 * * [simplify]: iters left: 1 (61 enodes) 143.066 * * [simplify]: Extracting #0: cost 1 inf + 0 143.066 * * [simplify]: Extracting #1: cost 14 inf + 0 143.066 * * [simplify]: Extracting #2: cost 18 inf + 165 143.067 * * [simplify]: Extracting #3: cost 1 inf + 1515 143.067 * * [simplify]: Extracting #4: cost 0 inf + 1556 143.067 * [simplify]: Simplified to (* (- d4 d1) (- d1)) 143.068 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) d4) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 143.068 * * * * [progress]: [ 410 / 448 ] simplifiying candidate # 143.068 * [simplify]: Simplifying (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1)) 143.068 * * [simplify]: iters left: 6 (11 enodes) 143.070 * * [simplify]: iters left: 5 (45 enodes) 143.078 * * [simplify]: iters left: 4 (71 enodes) 143.090 * * [simplify]: iters left: 3 (170 enodes) 143.135 * * [simplify]: iters left: 2 (457 enodes) 143.349 * * [simplify]: Extracting #0: cost 1 inf + 0 143.350 * * [simplify]: Extracting #1: cost 45 inf + 0 143.351 * * [simplify]: Extracting #2: cost 92 inf + 1403 143.355 * * [simplify]: Extracting #3: cost 21 inf + 11011 143.360 * * [simplify]: Extracting #4: cost 0 inf + 14607 143.365 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 143.366 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 143.366 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)) 143.366 * * [simplify]: iters left: 6 (9 enodes) 143.368 * * [simplify]: iters left: 5 (35 enodes) 143.374 * * [simplify]: iters left: 4 (54 enodes) 143.383 * * [simplify]: iters left: 3 (130 enodes) 143.412 * * [simplify]: iters left: 2 (358 enodes) 143.637 * * [simplify]: Extracting #0: cost 1 inf + 0 143.637 * * [simplify]: Extracting #1: cost 0 inf + 1 143.637 * [simplify]: Simplified to 0 143.637 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 143.637 * * * * [progress]: [ 411 / 448 ] simplifiying candidate # 143.637 * [simplify]: Simplifying (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) (- d4 d1)) 143.637 * * [simplify]: iters left: 6 (10 enodes) 143.640 * * [simplify]: iters left: 5 (32 enodes) 143.644 * * [simplify]: iters left: 4 (51 enodes) 143.654 * * [simplify]: iters left: 3 (117 enodes) 143.678 * * [simplify]: iters left: 2 (235 enodes) 143.719 * * [simplify]: iters left: 1 (378 enodes) 143.794 * * [simplify]: Extracting #0: cost 1 inf + 0 143.794 * * [simplify]: Extracting #1: cost 28 inf + 0 143.795 * * [simplify]: Extracting #2: cost 72 inf + 410 143.796 * * [simplify]: Extracting #3: cost 34 inf + 6331 143.801 * * [simplify]: Extracting #4: cost 3 inf + 10149 143.804 * * [simplify]: Extracting #5: cost 0 inf + 10620 143.807 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 143.807 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 143.808 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)) 143.808 * * [simplify]: iters left: 6 (8 enodes) 143.810 * * [simplify]: iters left: 5 (27 enodes) 143.813 * * [simplify]: iters left: 4 (44 enodes) 143.821 * * [simplify]: iters left: 3 (108 enodes) 143.842 * * [simplify]: iters left: 2 (261 enodes) 143.957 * * [simplify]: Extracting #0: cost 1 inf + 0 143.957 * * [simplify]: Extracting #1: cost 0 inf + 1 143.957 * [simplify]: Simplified to 0 143.957 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 143.958 * * * * [progress]: [ 412 / 448 ] simplifiying candidate # 143.958 * [simplify]: Simplifying (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) (- d4 d1)) 143.958 * * [simplify]: iters left: 6 (10 enodes) 143.961 * * [simplify]: iters left: 5 (34 enodes) 143.966 * * [simplify]: iters left: 4 (55 enodes) 143.979 * * [simplify]: iters left: 3 (121 enodes) 144.003 * * [simplify]: iters left: 2 (232 enodes) 144.044 * * [simplify]: iters left: 1 (367 enodes) 144.127 * * [simplify]: Extracting #0: cost 1 inf + 0 144.127 * * [simplify]: Extracting #1: cost 28 inf + 0 144.127 * * [simplify]: Extracting #2: cost 75 inf + 166 144.128 * * [simplify]: Extracting #3: cost 45 inf + 3868 144.131 * * [simplify]: Extracting #4: cost 5 inf + 9770 144.134 * * [simplify]: Extracting #5: cost 0 inf + 10660 144.137 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 144.137 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- d1) 1 (* d1 1)) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 144.137 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) (- d4 d1)) 144.137 * * [simplify]: iters left: 5 (8 enodes) 144.140 * * [simplify]: iters left: 4 (28 enodes) 144.145 * * [simplify]: iters left: 3 (46 enodes) 144.156 * * [simplify]: iters left: 2 (116 enodes) 144.182 * * [simplify]: iters left: 1 (250 enodes) 144.259 * * [simplify]: Extracting #0: cost 1 inf + 0 144.259 * * [simplify]: Extracting #1: cost 0 inf + 1 144.259 * [simplify]: Simplified to 0 144.259 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 144.259 * * * * [progress]: [ 413 / 448 ] simplifiying candidate # 144.259 * [simplify]: Simplifying (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1)) 144.259 * * [simplify]: iters left: 6 (10 enodes) 144.261 * * [simplify]: iters left: 5 (42 enodes) 144.270 * * [simplify]: iters left: 4 (52 enodes) 144.276 * * [simplify]: iters left: 3 (59 enodes) 144.284 * * [simplify]: iters left: 2 (107 enodes) 144.305 * * [simplify]: iters left: 1 (278 enodes) 144.414 * * [simplify]: Extracting #0: cost 1 inf + 0 144.414 * * [simplify]: Extracting #1: cost 35 inf + 0 144.415 * * [simplify]: Extracting #2: cost 76 inf + 1561 144.417 * * [simplify]: Extracting #3: cost 20 inf + 9389 144.422 * * [simplify]: Extracting #4: cost 0 inf + 13385 144.427 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 144.427 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 144.427 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)) 144.427 * * [simplify]: iters left: 6 (9 enodes) 144.429 * * [simplify]: iters left: 5 (35 enodes) 144.435 * * [simplify]: iters left: 4 (54 enodes) 144.446 * * [simplify]: iters left: 3 (130 enodes) 144.475 * * [simplify]: iters left: 2 (358 enodes) 144.699 * * [simplify]: Extracting #0: cost 1 inf + 0 144.699 * * [simplify]: Extracting #1: cost 0 inf + 1 144.699 * [simplify]: Simplified to 0 144.699 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 144.699 * * * * [progress]: [ 414 / 448 ] simplifiying candidate # 144.699 * [simplify]: Simplifying (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) (- d4 d1)) 144.699 * * [simplify]: iters left: 6 (9 enodes) 144.701 * * [simplify]: iters left: 5 (29 enodes) 144.707 * * [simplify]: iters left: 4 (37 enodes) 144.713 * * [simplify]: iters left: 3 (65 enodes) 144.723 * * [simplify]: iters left: 2 (133 enodes) 144.744 * * [simplify]: iters left: 1 (240 enodes) 144.798 * * [simplify]: Extracting #0: cost 1 inf + 0 144.798 * * [simplify]: Extracting #1: cost 31 inf + 0 144.798 * * [simplify]: Extracting #2: cost 62 inf + 165 144.800 * * [simplify]: Extracting #3: cost 15 inf + 5208 144.802 * * [simplify]: Extracting #4: cost 0 inf + 6582 144.804 * * [simplify]: Extracting #5: cost 0 inf + 6337 144.806 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 144.806 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 144.807 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)) 144.807 * * [simplify]: iters left: 6 (8 enodes) 144.808 * * [simplify]: iters left: 5 (27 enodes) 144.812 * * [simplify]: iters left: 4 (44 enodes) 144.820 * * [simplify]: iters left: 3 (108 enodes) 144.843 * * [simplify]: iters left: 2 (261 enodes) 144.959 * * [simplify]: Extracting #0: cost 1 inf + 0 144.959 * * [simplify]: Extracting #1: cost 0 inf + 1 144.959 * [simplify]: Simplified to 0 144.959 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 144.959 * * * * [progress]: [ 415 / 448 ] simplifiying candidate # 144.960 * [simplify]: Simplifying (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) (- d4 d1)) 144.960 * * [simplify]: iters left: 6 (9 enodes) 144.962 * * [simplify]: iters left: 5 (31 enodes) 144.967 * * [simplify]: iters left: 4 (41 enodes) 144.973 * * [simplify]: iters left: 3 (69 enodes) 144.984 * * [simplify]: iters left: 2 (137 enodes) 145.009 * * [simplify]: iters left: 1 (243 enodes) 145.063 * * [simplify]: Extracting #0: cost 1 inf + 0 145.063 * * [simplify]: Extracting #1: cost 31 inf + 0 145.064 * * [simplify]: Extracting #2: cost 58 inf + 508 145.065 * * [simplify]: Extracting #3: cost 15 inf + 4754 145.067 * * [simplify]: Extracting #4: cost 0 inf + 6392 145.069 * * [simplify]: Extracting #5: cost 0 inf + 6257 145.071 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 145.071 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- d1) 1 (* d1 1)) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 145.072 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) (- d4 d1)) 145.072 * * [simplify]: iters left: 5 (8 enodes) 145.074 * * [simplify]: iters left: 4 (28 enodes) 145.078 * * [simplify]: iters left: 3 (46 enodes) 145.087 * * [simplify]: iters left: 2 (116 enodes) 145.114 * * [simplify]: iters left: 1 (250 enodes) 145.191 * * [simplify]: Extracting #0: cost 1 inf + 0 145.191 * * [simplify]: Extracting #1: cost 0 inf + 1 145.191 * [simplify]: Simplified to 0 145.191 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 145.192 * * * * [progress]: [ 416 / 448 ] simplifiying candidate # 145.192 * [simplify]: Simplifying (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (- d4 d1)) 145.192 * * [simplify]: iters left: 6 (10 enodes) 145.194 * * [simplify]: iters left: 5 (44 enodes) 145.202 * * [simplify]: iters left: 4 (56 enodes) 145.208 * * [simplify]: iters left: 3 (63 enodes) 145.218 * * [simplify]: iters left: 2 (111 enodes) 145.242 * * [simplify]: iters left: 1 (281 enodes) 145.352 * * [simplify]: Extracting #0: cost 1 inf + 0 145.352 * * [simplify]: Extracting #1: cost 34 inf + 0 145.352 * * [simplify]: Extracting #2: cost 82 inf + 1068 145.355 * * [simplify]: Extracting #3: cost 24 inf + 10559 145.360 * * [simplify]: Extracting #4: cost 0 inf + 13137 145.365 * * [simplify]: Extracting #5: cost 0 inf + 12942 145.370 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 145.370 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 145.370 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) (- d4 d1)) 145.371 * * [simplify]: iters left: 6 (9 enodes) 145.373 * * [simplify]: iters left: 5 (35 enodes) 145.378 * * [simplify]: iters left: 4 (54 enodes) 145.388 * * [simplify]: iters left: 3 (130 enodes) 145.419 * * [simplify]: iters left: 2 (358 enodes) 145.641 * * [simplify]: Extracting #0: cost 1 inf + 0 145.642 * * [simplify]: Extracting #1: cost 0 inf + 1 145.642 * [simplify]: Simplified to 0 145.642 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 145.642 * * * * [progress]: [ 417 / 448 ] simplifiying candidate # 145.642 * [simplify]: Simplifying (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) (- d4 d1)) 145.642 * * [simplify]: iters left: 6 (9 enodes) 145.644 * * [simplify]: iters left: 5 (31 enodes) 145.649 * * [simplify]: iters left: 4 (41 enodes) 145.655 * * [simplify]: iters left: 3 (69 enodes) 145.666 * * [simplify]: iters left: 2 (137 enodes) 145.692 * * [simplify]: iters left: 1 (245 enodes) 145.748 * * [simplify]: Extracting #0: cost 1 inf + 0 145.748 * * [simplify]: Extracting #1: cost 31 inf + 0 145.748 * * [simplify]: Extracting #2: cost 61 inf + 206 145.749 * * [simplify]: Extracting #3: cost 27 inf + 3318 145.751 * * [simplify]: Extracting #4: cost 2 inf + 6052 145.753 * * [simplify]: Extracting #5: cost 0 inf + 6136 145.755 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 145.755 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 145.756 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) (- d4 d1)) 145.756 * * [simplify]: iters left: 6 (8 enodes) 145.758 * * [simplify]: iters left: 5 (27 enodes) 145.761 * * [simplify]: iters left: 4 (44 enodes) 145.769 * * [simplify]: iters left: 3 (108 enodes) 145.790 * * [simplify]: iters left: 2 (261 enodes) 145.907 * * [simplify]: Extracting #0: cost 1 inf + 0 145.907 * * [simplify]: Extracting #1: cost 0 inf + 1 145.907 * [simplify]: Simplified to 0 145.907 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 145.907 * * * * [progress]: [ 418 / 448 ] simplifiying candidate # 145.907 * [simplify]: Simplifying (* (fma 1 d4 (- (* d1 1))) (- d4 d1)) 145.908 * * [simplify]: iters left: 6 (8 enodes) 145.910 * * [simplify]: iters left: 5 (28 enodes) 145.914 * * [simplify]: iters left: 4 (38 enodes) 145.920 * * [simplify]: iters left: 3 (66 enodes) 145.931 * * [simplify]: iters left: 2 (134 enodes) 145.953 * * [simplify]: iters left: 1 (241 enodes) 146.008 * * [simplify]: Extracting #0: cost 1 inf + 0 146.008 * * [simplify]: Extracting #1: cost 31 inf + 0 146.008 * * [simplify]: Extracting #2: cost 63 inf + 84 146.009 * * [simplify]: Extracting #3: cost 22 inf + 3597 146.012 * * [simplify]: Extracting #4: cost 0 inf + 6256 146.014 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 146.014 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) (* (fma (- d1) 1 (* d1 1)) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.014 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) (- d4 d1)) 146.014 * * [simplify]: iters left: 5 (8 enodes) 146.016 * * [simplify]: iters left: 4 (28 enodes) 146.020 * * [simplify]: iters left: 3 (46 enodes) 146.030 * * [simplify]: iters left: 2 (116 enodes) 146.058 * * [simplify]: iters left: 1 (250 enodes) 146.134 * * [simplify]: Extracting #0: cost 1 inf + 0 146.134 * * [simplify]: Extracting #1: cost 0 inf + 1 146.134 * [simplify]: Simplified to 0 146.134 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* (- d4 d1) (- d4 d1)) 0))) (- (- d2 d3) (- d4 d1)))) 146.134 * * * * [progress]: [ 419 / 448 ] simplifiying candidate # 146.134 * [simplify]: Simplifying (* d4 (- d4 d1)) 146.134 * * [simplify]: iters left: 4 (4 enodes) 146.135 * * [simplify]: iters left: 3 (15 enodes) 146.137 * * [simplify]: iters left: 2 (23 enodes) 146.141 * * [simplify]: iters left: 1 (37 enodes) 146.146 * * [simplify]: Extracting #0: cost 1 inf + 0 146.146 * * [simplify]: Extracting #1: cost 8 inf + 0 146.146 * * [simplify]: Extracting #2: cost 14 inf + 1 146.146 * * [simplify]: Extracting #3: cost 11 inf + 84 146.148 * * [simplify]: Extracting #4: cost 1 inf + 621 146.149 * * [simplify]: Extracting #5: cost 0 inf + 703 146.149 * [simplify]: Simplified to (* d4 (- d4 d1)) 146.149 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.149 * [simplify]: Simplifying (* (- d1) (- d4 d1)) 146.149 * * [simplify]: iters left: 4 (5 enodes) 146.150 * * [simplify]: iters left: 3 (19 enodes) 146.153 * * [simplify]: iters left: 2 (37 enodes) 146.159 * * [simplify]: iters left: 1 (71 enodes) 146.169 * * [simplify]: Extracting #0: cost 1 inf + 0 146.169 * * [simplify]: Extracting #1: cost 12 inf + 0 146.169 * * [simplify]: Extracting #2: cost 19 inf + 2 146.169 * * [simplify]: Extracting #3: cost 12 inf + 414 146.169 * * [simplify]: Extracting #4: cost 0 inf + 1314 146.170 * [simplify]: Simplified to (* (- d4 d1) (- d1)) 146.170 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 146.170 * * * * [progress]: [ 420 / 448 ] simplifiying candidate # 146.170 * [simplify]: Simplifying (* d4 (- d4 d1)) 146.170 * * [simplify]: iters left: 4 (4 enodes) 146.171 * * [simplify]: iters left: 3 (15 enodes) 146.173 * * [simplify]: iters left: 2 (23 enodes) 146.176 * * [simplify]: iters left: 1 (37 enodes) 146.181 * * [simplify]: Extracting #0: cost 1 inf + 0 146.181 * * [simplify]: Extracting #1: cost 8 inf + 0 146.181 * * [simplify]: Extracting #2: cost 14 inf + 1 146.181 * * [simplify]: Extracting #3: cost 11 inf + 84 146.182 * * [simplify]: Extracting #4: cost 1 inf + 621 146.182 * * [simplify]: Extracting #5: cost 0 inf + 703 146.182 * [simplify]: Simplified to (* d4 (- d4 d1)) 146.182 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.182 * [simplify]: Simplifying (* (- d1) (- d4 d1)) 146.182 * * [simplify]: iters left: 4 (5 enodes) 146.183 * * [simplify]: iters left: 3 (19 enodes) 146.186 * * [simplify]: iters left: 2 (37 enodes) 146.193 * * [simplify]: iters left: 1 (71 enodes) 146.202 * * [simplify]: Extracting #0: cost 1 inf + 0 146.202 * * [simplify]: Extracting #1: cost 12 inf + 0 146.202 * * [simplify]: Extracting #2: cost 19 inf + 2 146.203 * * [simplify]: Extracting #3: cost 12 inf + 414 146.203 * * [simplify]: Extracting #4: cost 0 inf + 1314 146.203 * [simplify]: Simplified to (* (- d4 d1) (- d1)) 146.203 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (+ (* d4 (- d4 d1)) (* (- d4 d1) (- d1))))) (- (- d2 d3) (- d4 d1)))) 146.203 * * * * [progress]: [ 421 / 448 ] simplifiying candidate # 146.204 * [simplify]: Simplifying (* (- d4 d1) (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) 146.204 * * [simplify]: iters left: 6 (6 enodes) 146.205 * * [simplify]: iters left: 5 (23 enodes) 146.208 * * [simplify]: iters left: 4 (36 enodes) 146.214 * * [simplify]: iters left: 3 (64 enodes) 146.225 * * [simplify]: iters left: 2 (101 enodes) 146.239 * * [simplify]: iters left: 1 (131 enodes) 146.256 * * [simplify]: Extracting #0: cost 1 inf + 0 146.256 * * [simplify]: Extracting #1: cost 17 inf + 0 146.256 * * [simplify]: Extracting #2: cost 29 inf + 43 146.256 * * [simplify]: Extracting #3: cost 18 inf + 1544 146.257 * * [simplify]: Extracting #4: cost 2 inf + 4576 146.258 * * [simplify]: Extracting #5: cost 0 inf + 4940 146.259 * [simplify]: Simplified to (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (- d4 d1)) 146.259 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (- d4 d1)) (cbrt (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.260 * * * * [progress]: [ 422 / 448 ] simplifiying candidate # 146.260 * [simplify]: Simplifying (* (- d4 d1) (sqrt (- d4 d1))) 146.260 * * [simplify]: iters left: 5 (5 enodes) 146.261 * * [simplify]: iters left: 4 (18 enodes) 146.263 * * [simplify]: iters left: 3 (27 enodes) 146.268 * * [simplify]: iters left: 2 (43 enodes) 146.273 * * [simplify]: iters left: 1 (54 enodes) 146.279 * * [simplify]: Extracting #0: cost 1 inf + 0 146.279 * * [simplify]: Extracting #1: cost 11 inf + 0 146.279 * * [simplify]: Extracting #2: cost 15 inf + 43 146.279 * * [simplify]: Extracting #3: cost 9 inf + 454 146.280 * * [simplify]: Extracting #4: cost 2 inf + 1388 146.280 * * [simplify]: Extracting #5: cost 0 inf + 1632 146.280 * [simplify]: Simplified to (* (- d4 d1) (sqrt (- d4 d1))) 146.280 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (sqrt (- d4 d1))) (sqrt (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.281 * * * * [progress]: [ 423 / 448 ] simplifiying candidate # 146.281 * [simplify]: Simplifying (* (- d4 d1) 1) 146.281 * * [simplify]: iters left: 4 (5 enodes) 146.283 * * [simplify]: iters left: 3 (18 enodes) 146.287 * * [simplify]: iters left: 2 (31 enodes) 146.292 * * [simplify]: iters left: 1 (37 enodes) 146.297 * * [simplify]: Extracting #0: cost 1 inf + 0 146.297 * * [simplify]: Extracting #1: cost 6 inf + 0 146.297 * * [simplify]: Extracting #2: cost 3 inf + 44 146.297 * * [simplify]: Extracting #3: cost 0 inf + 169 146.297 * [simplify]: Simplified to (- d4 d1) 146.297 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 146.297 * * * * [progress]: [ 424 / 448 ] simplifiying candidate # 146.297 * [simplify]: Simplifying (* (- d4 d1) (+ (sqrt d4) (sqrt d1))) 146.298 * * [simplify]: iters left: 5 (7 enodes) 146.299 * * [simplify]: iters left: 4 (31 enodes) 146.305 * * [simplify]: iters left: 3 (64 enodes) 146.316 * * [simplify]: iters left: 2 (137 enodes) 146.336 * * [simplify]: iters left: 1 (259 enodes) 146.382 * * [simplify]: Extracting #0: cost 1 inf + 0 146.382 * * [simplify]: Extracting #1: cost 35 inf + 0 146.383 * * [simplify]: Extracting #2: cost 65 inf + 43 146.384 * * [simplify]: Extracting #3: cost 37 inf + 3590 146.386 * * [simplify]: Extracting #4: cost 2 inf + 9675 146.390 * * [simplify]: Extracting #5: cost 0 inf + 9998 146.393 * [simplify]: Simplified to (* (- d4 d1) (+ (sqrt d4) (sqrt d1))) 146.393 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (+ (sqrt d4) (sqrt d1))) (- (sqrt d4) (sqrt d1))))) (- (- d2 d3) (- d4 d1)))) 146.393 * * * * [progress]: [ 425 / 448 ] simplifiying candidate # 146.393 * [simplify]: Simplifying (* (- d4 d1) 1) 146.393 * * [simplify]: iters left: 4 (5 enodes) 146.395 * * [simplify]: iters left: 3 (18 enodes) 146.398 * * [simplify]: iters left: 2 (31 enodes) 146.403 * * [simplify]: iters left: 1 (37 enodes) 146.407 * * [simplify]: Extracting #0: cost 1 inf + 0 146.407 * * [simplify]: Extracting #1: cost 6 inf + 0 146.407 * * [simplify]: Extracting #2: cost 3 inf + 44 146.408 * * [simplify]: Extracting #3: cost 0 inf + 169 146.408 * [simplify]: Simplified to (- d4 d1) 146.408 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 146.408 * * * * [progress]: [ 426 / 448 ] simplifiying candidate # 146.408 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (- d4 d1)) 146.408 * * [simplify]: iters left: 5 (5 enodes) 146.409 * * [simplify]: iters left: 4 (18 enodes) 146.413 * * [simplify]: iters left: 3 (27 enodes) 146.417 * * [simplify]: iters left: 2 (43 enodes) 146.423 * * [simplify]: iters left: 1 (54 enodes) 146.429 * * [simplify]: Extracting #0: cost 1 inf + 0 146.429 * * [simplify]: Extracting #1: cost 11 inf + 0 146.429 * * [simplify]: Extracting #2: cost 15 inf + 43 146.429 * * [simplify]: Extracting #3: cost 9 inf + 574 146.429 * * [simplify]: Extracting #4: cost 2 inf + 1788 146.430 * * [simplify]: Extracting #5: cost 0 inf + 2112 146.430 * [simplify]: Simplified to (* (- d4 d1) (cbrt (- d4 d1))) 146.430 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (- d4 d1) (cbrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 146.430 * * * * [progress]: [ 427 / 448 ] simplifiying candidate # 146.431 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (- d4 d1)) 146.431 * * [simplify]: iters left: 5 (5 enodes) 146.432 * * [simplify]: iters left: 4 (18 enodes) 146.434 * * [simplify]: iters left: 3 (27 enodes) 146.439 * * [simplify]: iters left: 2 (43 enodes) 146.444 * * [simplify]: iters left: 1 (54 enodes) 146.451 * * [simplify]: Extracting #0: cost 1 inf + 0 146.451 * * [simplify]: Extracting #1: cost 11 inf + 0 146.451 * * [simplify]: Extracting #2: cost 15 inf + 43 146.451 * * [simplify]: Extracting #3: cost 9 inf + 454 146.451 * * [simplify]: Extracting #4: cost 2 inf + 1388 146.452 * * [simplify]: Extracting #5: cost 0 inf + 1632 146.452 * [simplify]: Simplified to (* (- d4 d1) (sqrt (- d4 d1))) 146.452 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (sqrt (- d4 d1)) (* (- d4 d1) (sqrt (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 146.452 * * * * [progress]: [ 428 / 448 ] simplifiying candidate # 146.452 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 146.452 * * [simplify]: iters left: 4 (4 enodes) 146.453 * * [simplify]: iters left: 3 (14 enodes) 146.455 * * [simplify]: iters left: 2 (23 enodes) 146.459 * * [simplify]: iters left: 1 (51 enodes) 146.469 * * [simplify]: Extracting #0: cost 1 inf + 0 146.469 * * [simplify]: Extracting #1: cost 19 inf + 0 146.469 * * [simplify]: Extracting #2: cost 31 inf + 42 146.469 * * [simplify]: Extracting #3: cost 29 inf + 84 146.469 * * [simplify]: Extracting #4: cost 4 inf + 2488 146.470 * * [simplify]: Extracting #5: cost 0 inf + 3176 146.471 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 146.471 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.471 * * * * [progress]: [ 429 / 448 ] simplifiying candidate # 146.471 * [simplify]: Simplifying (* (- (sqrt d4) (sqrt d1)) (- d4 d1)) 146.471 * * [simplify]: iters left: 5 (7 enodes) 146.473 * * [simplify]: iters left: 4 (26 enodes) 146.477 * * [simplify]: iters left: 3 (44 enodes) 146.486 * * [simplify]: iters left: 2 (100 enodes) 146.506 * * [simplify]: iters left: 1 (242 enodes) 146.557 * * [simplify]: Extracting #0: cost 1 inf + 0 146.557 * * [simplify]: Extracting #1: cost 43 inf + 0 146.558 * * [simplify]: Extracting #2: cost 83 inf + 573 146.560 * * [simplify]: Extracting #3: cost 27 inf + 10093 146.565 * * [simplify]: Extracting #4: cost 0 inf + 16196 146.570 * * [simplify]: Extracting #5: cost 0 inf + 16001 146.574 * [simplify]: Simplified to (* (- (sqrt d4) (sqrt d1)) (- d4 d1)) 146.575 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (+ (sqrt d4) (sqrt d1)) (* (- (sqrt d4) (sqrt d1)) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.575 * * * * [progress]: [ 430 / 448 ] simplifiying candidate # 146.575 * [simplify]: Simplifying (* (- d4 d1) (- d4 d1)) 146.575 * * [simplify]: iters left: 4 (4 enodes) 146.576 * * [simplify]: iters left: 3 (14 enodes) 146.578 * * [simplify]: iters left: 2 (23 enodes) 146.582 * * [simplify]: iters left: 1 (51 enodes) 146.591 * * [simplify]: Extracting #0: cost 1 inf + 0 146.591 * * [simplify]: Extracting #1: cost 19 inf + 0 146.591 * * [simplify]: Extracting #2: cost 31 inf + 42 146.591 * * [simplify]: Extracting #3: cost 29 inf + 84 146.592 * * [simplify]: Extracting #4: cost 4 inf + 2488 146.593 * * [simplify]: Extracting #5: cost 0 inf + 3176 146.594 * [simplify]: Simplified to (* (- d4 d1) (- d4 d1)) 146.594 * [simplify]: Simplified (2 1 2 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* 1 (* (- d4 d1) (- d4 d1))))) (- (- d2 d3) (- d4 d1)))) 146.594 * * * * [progress]: [ 431 / 448 ] simplifiying candidate # 146.594 * [simplify]: Simplifying (* (- d4 d1) (- (pow d4 3) (pow d1 3))) 146.594 * * [simplify]: iters left: 5 (8 enodes) 146.597 * * [simplify]: iters left: 4 (42 enodes) 146.609 * * [simplify]: iters left: 3 (101 enodes) 146.633 * * [simplify]: iters left: 2 (282 enodes) 146.712 * * [simplify]: Extracting #0: cost 1 inf + 0 146.712 * * [simplify]: Extracting #1: cost 64 inf + 0 146.713 * * [simplify]: Extracting #2: cost 197 inf + 43 146.714 * * [simplify]: Extracting #3: cost 179 inf + 4777 146.718 * * [simplify]: Extracting #4: cost 74 inf + 34803 146.726 * * [simplify]: Extracting #5: cost 5 inf + 63469 146.737 * * [simplify]: Extracting #6: cost 0 inf + 65682 146.746 * [simplify]: Simplified to (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) 146.746 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 146.746 * * * * [progress]: [ 432 / 448 ] simplifiying candidate # 146.746 * [simplify]: Simplifying (* (- d4 d1) (- (* d4 d4) (* d1 d1))) 146.746 * * [simplify]: iters left: 6 (7 enodes) 146.748 * * [simplify]: iters left: 5 (29 enodes) 146.753 * * [simplify]: iters left: 4 (62 enodes) 146.767 * * [simplify]: iters left: 3 (211 enodes) 146.842 * * [simplify]: Extracting #0: cost 1 inf + 0 146.842 * * [simplify]: Extracting #1: cost 59 inf + 0 146.843 * * [simplify]: Extracting #2: cost 136 inf + 44 146.844 * * [simplify]: Extracting #3: cost 98 inf + 4921 146.851 * * [simplify]: Extracting #4: cost 10 inf + 19048 146.856 * * [simplify]: Extracting #5: cost 0 inf + 21186 146.862 * [simplify]: Simplified to (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) 146.862 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (* (- d4 d1) (- d4 d1)) (+ d1 d4)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 146.862 * * * * [progress]: [ 433 / 448 ] simplifiying candidate # 146.862 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) (- d4 d1)) 146.862 * * [simplify]: iters left: 5 (8 enodes) 146.865 * * [simplify]: iters left: 4 (42 enodes) 146.875 * * [simplify]: iters left: 3 (101 enodes) 146.899 * * [simplify]: iters left: 2 (282 enodes) 146.985 * * [simplify]: Extracting #0: cost 1 inf + 0 146.985 * * [simplify]: Extracting #1: cost 64 inf + 0 146.986 * * [simplify]: Extracting #2: cost 192 inf + 610 146.988 * * [simplify]: Extracting #3: cost 144 inf + 10398 146.993 * * [simplify]: Extracting #4: cost 72 inf + 32476 147.001 * * [simplify]: Extracting #5: cost 6 inf + 63567 147.009 * * [simplify]: Extracting #6: cost 0 inf + 66626 147.018 * [simplify]: Simplified to (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) 147.018 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (- d4 d1)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 147.018 * * * * [progress]: [ 434 / 448 ] simplifiying candidate # 147.018 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) (- d4 d1)) 147.018 * * [simplify]: iters left: 6 (7 enodes) 147.020 * * [simplify]: iters left: 5 (29 enodes) 147.025 * * [simplify]: iters left: 4 (62 enodes) 147.040 * * [simplify]: iters left: 3 (211 enodes) 147.116 * * [simplify]: Extracting #0: cost 1 inf + 0 147.116 * * [simplify]: Extracting #1: cost 59 inf + 0 147.116 * * [simplify]: Extracting #2: cost 135 inf + 207 147.118 * * [simplify]: Extracting #3: cost 74 inf + 9359 147.123 * * [simplify]: Extracting #4: cost 5 inf + 20935 147.129 * * [simplify]: Extracting #5: cost 0 inf + 21460 147.134 * [simplify]: Simplified to (* (* (- d4 d1) (- d4 d1)) (+ d4 d1)) 147.134 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (/ (* (* (- d4 d1) (- d4 d1)) (+ d4 d1)) (+ d4 d1)))) (- (- d2 d3) (- d4 d1)))) 147.135 * * * * [progress]: [ 435 / 448 ] simplifiying candidate #real (real->posit16 (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1))))> 147.135 * [simplify]: Simplifying (real->posit16 (* (- d4 d1) (- d4 d1))) 147.135 * * [simplify]: iters left: 5 (5 enodes) 147.136 * * [simplify]: iters left: 4 (14 enodes) 147.138 * * [simplify]: iters left: 3 (23 enodes) 147.142 * * [simplify]: iters left: 2 (51 enodes) 147.152 * * [simplify]: iters left: 1 (119 enodes) 147.174 * * [simplify]: Extracting #0: cost 1 inf + 0 147.174 * * [simplify]: Extracting #1: cost 2 inf + 0 147.175 * * [simplify]: Extracting #2: cost 18 inf + 0 147.175 * * [simplify]: Extracting #3: cost 42 inf + 43 147.175 * * [simplify]: Extracting #4: cost 6 inf + 3402 147.177 * * [simplify]: Extracting #5: cost 0 inf + 4026 147.178 * [simplify]: Simplified to (real->posit16 (* (- d4 d1) (- d4 d1))) 147.178 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (posit16->real (real->posit16 (* (- d4 d1) (- d4 d1)))))) (- (- d2 d3) (- d4 d1)))) 147.178 * * * * [progress]: [ 436 / 448 ] simplifiying candidate # 147.178 * * * * [progress]: [ 437 / 448 ] simplifiying candidate # 147.179 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 147.179 * * [simplify]: iters left: 6 (9 enodes) 147.182 * * [simplify]: iters left: 5 (40 enodes) 147.188 * * [simplify]: iters left: 4 (70 enodes) 147.200 * * [simplify]: iters left: 3 (124 enodes) 147.223 * * [simplify]: iters left: 2 (208 enodes) 147.266 * * [simplify]: iters left: 1 (293 enodes) 147.321 * * [simplify]: Extracting #0: cost 1 inf + 0 147.321 * * [simplify]: Extracting #1: cost 28 inf + 0 147.321 * * [simplify]: Extracting #2: cost 51 inf + 126 147.322 * * [simplify]: Extracting #3: cost 21 inf + 2282 147.324 * * [simplify]: Extracting #4: cost 0 inf + 4170 147.325 * * [simplify]: Extracting #5: cost 0 inf + 4115 147.327 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 147.327 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 147.327 * * * * [progress]: [ 438 / 448 ] simplifiying candidate # 147.327 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 147.327 * * [simplify]: iters left: 6 (9 enodes) 147.329 * * [simplify]: iters left: 5 (38 enodes) 147.335 * * [simplify]: iters left: 4 (73 enodes) 147.349 * * [simplify]: iters left: 3 (119 enodes) 147.369 * * [simplify]: iters left: 2 (166 enodes) 147.392 * * [simplify]: iters left: 1 (200 enodes) 147.424 * * [simplify]: Extracting #0: cost 1 inf + 0 147.424 * * [simplify]: Extracting #1: cost 23 inf + 0 147.424 * * [simplify]: Extracting #2: cost 42 inf + 129 147.425 * * [simplify]: Extracting #3: cost 14 inf + 2364 147.426 * * [simplify]: Extracting #4: cost 0 inf + 3475 147.428 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 147.428 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 147.428 * * * * [progress]: [ 439 / 448 ] simplifiying candidate # 147.428 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 147.428 * * [simplify]: iters left: 6 (9 enodes) 147.430 * * [simplify]: iters left: 5 (38 enodes) 147.437 * * [simplify]: iters left: 4 (73 enodes) 147.449 * * [simplify]: iters left: 3 (119 enodes) 147.470 * * [simplify]: iters left: 2 (166 enodes) 147.493 * * [simplify]: iters left: 1 (200 enodes) 147.524 * * [simplify]: Extracting #0: cost 1 inf + 0 147.524 * * [simplify]: Extracting #1: cost 23 inf + 0 147.524 * * [simplify]: Extracting #2: cost 42 inf + 129 147.526 * * [simplify]: Extracting #3: cost 14 inf + 2364 147.527 * * [simplify]: Extracting #4: cost 0 inf + 3475 147.528 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 147.528 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 147.528 * * * * [progress]: [ 440 / 448 ] simplifiying candidate # 147.529 * [simplify]: Simplifying 0 147.529 * * [simplify]: iters left: 0 (1 enodes) 147.529 * * [simplify]: Extracting #0: cost 1 inf + 0 147.529 * * [simplify]: Extracting #1: cost 0 inf + 1 147.530 * [simplify]: Simplified to 0 147.530 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ 0 (- (- d2 d3) (- d4 d1)))) 147.530 * * * * [progress]: [ 441 / 448 ] simplifiying candidate # 147.530 * [simplify]: Simplifying (- (+ (* (pow d3 2) d1) (* 2 (* d4 (pow d1 2)))) (* (pow d4 2) d1)) 147.530 * * [simplify]: iters left: 6 (13 enodes) 147.533 * * [simplify]: iters left: 5 (62 enodes) 147.544 * * [simplify]: iters left: 4 (113 enodes) 147.564 * * [simplify]: iters left: 3 (215 enodes) 147.607 * * [simplify]: iters left: 2 (381 enodes) 147.675 * * [simplify]: Extracting #0: cost 1 inf + 0 147.676 * * [simplify]: Extracting #1: cost 37 inf + 0 147.676 * * [simplify]: Extracting #2: cost 75 inf + 4 147.678 * * [simplify]: Extracting #3: cost 26 inf + 5090 147.681 * * [simplify]: Extracting #4: cost 1 inf + 7904 147.684 * * [simplify]: Extracting #5: cost 0 inf + 8027 147.688 * [simplify]: Simplified to (* d1 (fma d4 (- (* d1 2) d4) (* d3 d3))) 147.688 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (fma d4 (- (* d1 2) d4) (* d3 d3))) (- (- d2 d3) (- d4 d1)))) 147.688 * * * * [progress]: [ 442 / 448 ] simplifiying candidate # 147.688 * [simplify]: Simplifying (- (+ (* (pow d3 2) d1) (* 2 (* d4 (pow d1 2)))) (* (pow d4 2) d1)) 147.688 * * [simplify]: iters left: 6 (13 enodes) 147.692 * * [simplify]: iters left: 5 (62 enodes) 147.703 * * [simplify]: iters left: 4 (113 enodes) 147.724 * * [simplify]: iters left: 3 (215 enodes) 147.767 * * [simplify]: iters left: 2 (381 enodes) 147.835 * * [simplify]: Extracting #0: cost 1 inf + 0 147.835 * * [simplify]: Extracting #1: cost 37 inf + 0 147.836 * * [simplify]: Extracting #2: cost 75 inf + 4 147.837 * * [simplify]: Extracting #3: cost 26 inf + 5090 147.840 * * [simplify]: Extracting #4: cost 1 inf + 7904 147.844 * * [simplify]: Extracting #5: cost 0 inf + 8027 147.847 * [simplify]: Simplified to (* d1 (fma d4 (- (* d1 2) d4) (* d3 d3))) 147.847 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (fma d4 (- (* d1 2) d4) (* d3 d3))) (- (- d2 d3) (- d4 d1)))) 147.847 * * * * [progress]: [ 443 / 448 ] simplifiying candidate # 147.847 * [simplify]: Simplifying (- (+ (pow d2 2) (pow d3 2)) (* 2 (* d3 d2))) 147.847 * * [simplify]: iters left: 6 (9 enodes) 147.850 * * [simplify]: iters left: 5 (44 enodes) 147.858 * * [simplify]: iters left: 4 (87 enodes) 147.872 * * [simplify]: iters left: 3 (149 enodes) 147.900 * * [simplify]: iters left: 2 (226 enodes) 147.930 * * [simplify]: iters left: 1 (268 enodes) 147.968 * * [simplify]: Extracting #0: cost 1 inf + 0 147.968 * * [simplify]: Extracting #1: cost 28 inf + 0 147.968 * * [simplify]: Extracting #2: cost 42 inf + 408 147.969 * * [simplify]: Extracting #3: cost 13 inf + 2553 147.971 * * [simplify]: Extracting #4: cost 0 inf + 4048 147.972 * * [simplify]: Extracting #5: cost 0 inf + 4008 147.974 * [simplify]: Simplified to (fma d2 (fma -2 d3 d2) (* d3 d3)) 147.974 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (fma d2 (fma -2 d3 d2) (* d3 d3))) (- (- d2 d3) (- d4 d1)))) 147.974 * * * * [progress]: [ 444 / 448 ] simplifiying candidate # 147.974 * [simplify]: Simplifying (- (* 2 (* d4 d1)) (+ (pow d4 2) (pow d1 2))) 147.974 * * [simplify]: iters left: 6 (9 enodes) 147.977 * * [simplify]: iters left: 5 (45 enodes) 147.985 * * [simplify]: iters left: 4 (79 enodes) 147.998 * * [simplify]: iters left: 3 (130 enodes) 148.021 * * [simplify]: iters left: 2 (190 enodes) 148.053 * * [simplify]: iters left: 1 (237 enodes) 148.090 * * [simplify]: Extracting #0: cost 1 inf + 0 148.090 * * [simplify]: Extracting #1: cost 28 inf + 0 148.090 * * [simplify]: Extracting #2: cost 47 inf + 849 148.091 * * [simplify]: Extracting #3: cost 15 inf + 3794 148.093 * * [simplify]: Extracting #4: cost 0 inf + 5516 148.095 * [simplify]: Simplified to (- (* d1 (- (* 2 d4) d1)) (* d4 d4)) 148.095 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* d1 (- (* 2 d4) d1)) (* d4 d4))) (- (- d2 d3) (- d4 d1)))) 148.095 * * * * [progress]: [ 445 / 448 ] simplifiying candidate # 148.095 * [simplify]: Simplifying (- (* 2 (* d4 d1)) (+ (pow d4 2) (pow d1 2))) 148.095 * * [simplify]: iters left: 6 (9 enodes) 148.098 * * [simplify]: iters left: 5 (45 enodes) 148.106 * * [simplify]: iters left: 4 (79 enodes) 148.120 * * [simplify]: iters left: 3 (130 enodes) 148.140 * * [simplify]: iters left: 2 (190 enodes) 148.173 * * [simplify]: iters left: 1 (237 enodes) 148.209 * * [simplify]: Extracting #0: cost 1 inf + 0 148.209 * * [simplify]: Extracting #1: cost 28 inf + 0 148.210 * * [simplify]: Extracting #2: cost 47 inf + 849 148.211 * * [simplify]: Extracting #3: cost 15 inf + 3794 148.213 * * [simplify]: Extracting #4: cost 0 inf + 5516 148.214 * [simplify]: Simplified to (- (* d1 (- (* 2 d4) d1)) (* d4 d4)) 148.215 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* d1 (- (* 2 d4) d1)) (* d4 d4))) (- (- d2 d3) (- d4 d1)))) 148.215 * * * * [progress]: [ 446 / 448 ] simplifiying candidate # 148.215 * [simplify]: Simplifying (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 148.215 * * [simplify]: iters left: 6 (9 enodes) 148.218 * * [simplify]: iters left: 5 (44 enodes) 148.226 * * [simplify]: iters left: 4 (87 enodes) 148.241 * * [simplify]: iters left: 3 (149 enodes) 148.266 * * [simplify]: iters left: 2 (226 enodes) 148.297 * * [simplify]: iters left: 1 (268 enodes) 148.335 * * [simplify]: Extracting #0: cost 1 inf + 0 148.336 * * [simplify]: Extracting #1: cost 28 inf + 0 148.336 * * [simplify]: Extracting #2: cost 42 inf + 408 148.337 * * [simplify]: Extracting #3: cost 13 inf + 2553 148.338 * * [simplify]: Extracting #4: cost 0 inf + 4048 148.340 * * [simplify]: Extracting #5: cost 0 inf + 4008 148.341 * [simplify]: Simplified to (fma d1 (fma -2 d4 d1) (* d4 d4)) 148.342 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (fma d1 (fma -2 d4 d1) (* d4 d4)))) (- (- d2 d3) (- d4 d1)))) 148.342 * * * * [progress]: [ 447 / 448 ] simplifiying candidate # 148.342 * [simplify]: Simplifying (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 148.342 * * [simplify]: iters left: 6 (9 enodes) 148.345 * * [simplify]: iters left: 5 (44 enodes) 148.353 * * [simplify]: iters left: 4 (87 enodes) 148.367 * * [simplify]: iters left: 3 (149 enodes) 148.392 * * [simplify]: iters left: 2 (226 enodes) 148.423 * * [simplify]: iters left: 1 (268 enodes) 148.461 * * [simplify]: Extracting #0: cost 1 inf + 0 148.461 * * [simplify]: Extracting #1: cost 28 inf + 0 148.461 * * [simplify]: Extracting #2: cost 42 inf + 408 148.462 * * [simplify]: Extracting #3: cost 13 inf + 2553 148.464 * * [simplify]: Extracting #4: cost 0 inf + 4048 148.465 * * [simplify]: Extracting #5: cost 0 inf + 4008 148.467 * [simplify]: Simplified to (fma d1 (fma -2 d4 d1) (* d4 d4)) 148.467 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (fma d1 (fma -2 d4 d1) (* d4 d4)))) (- (- d2 d3) (- d4 d1)))) 148.467 * * * * [progress]: [ 448 / 448 ] simplifiying candidate # 148.467 * [simplify]: Simplifying (- (+ (pow d1 2) (pow d4 2)) (* 2 (* d4 d1))) 148.467 * * [simplify]: iters left: 6 (9 enodes) 148.470 * * [simplify]: iters left: 5 (44 enodes) 148.478 * * [simplify]: iters left: 4 (87 enodes) 148.492 * * [simplify]: iters left: 3 (149 enodes) 148.517 * * [simplify]: iters left: 2 (226 enodes) 148.548 * * [simplify]: iters left: 1 (268 enodes) 148.586 * * [simplify]: Extracting #0: cost 1 inf + 0 148.586 * * [simplify]: Extracting #1: cost 28 inf + 0 148.586 * * [simplify]: Extracting #2: cost 42 inf + 408 148.587 * * [simplify]: Extracting #3: cost 13 inf + 2553 148.589 * * [simplify]: Extracting #4: cost 0 inf + 4048 148.590 * * [simplify]: Extracting #5: cost 0 inf + 4008 148.592 * [simplify]: Simplified to (fma d1 (fma -2 d4 d1) (* d4 d4)) 148.592 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (fma d1 (fma -2 d4 d1) (* d4 d4)))) (- (- d2 d3) (- d4 d1)))) 148.592 * * * [progress]: adding candidates to table 152.806 * [progress]: [Phase 3 of 3] Extracting. 152.806 * * [regime]: Finding splitpoints for: (# # #) 152.807 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 152.807 * * * * [regimes]: Trying to branch on d4 from (# # #) 152.836 * * * * [regimes]: Trying to branch on d3 from (# # #) 152.867 * * * * [regimes]: Trying to branch on d2 from (# # #) 152.898 * * * * [regimes]: Trying to branch on d1 from (# # #) 152.928 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 152.960 * * * [regime]: Found split indices: #