0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.076 * * * [progress]: [2/2] Setting up program. 0.079 * [progress]: [Phase 2 of 3] Improving. 0.079 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.079 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.079 * * [simplify]: iters left: 6 (11 enodes) 0.082 * * [simplify]: iters left: 5 (48 enodes) 0.097 * * [simplify]: iters left: 4 (113 enodes) 0.134 * * [simplify]: iters left: 3 (299 enodes) 0.287 * * [simplify]: Extracting #0: cost 1 inf + 0 0.287 * * [simplify]: Extracting #1: cost 46 inf + 0 0.288 * * [simplify]: Extracting #2: cost 95 inf + 378 0.289 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.293 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.297 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.303 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.303 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.308 * * [progress]: iteration 1 / 4 0.308 * * * [progress]: picking best candidate 0.314 * * * * [pick]: Picked # 0.314 * * * [progress]: localizing error 0.337 * * * [progress]: generating rewritten candidates 0.337 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.524 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.558 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.567 * * * [progress]: generating series expansions 0.567 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.567 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 0.567 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 0.567 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 0.567 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 0.567 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.567 * [taylor]: Taking taylor expansion of d4 in d4 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 1 into 1 0.567 * [taylor]: Taking taylor expansion of d1 in d4 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.567 * [taylor]: Taking taylor expansion of d2 in d4 0.567 * [backup-simplify]: Simplify d2 into d2 0.567 * [taylor]: Taking taylor expansion of d1 in d4 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 0.567 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.567 * [taylor]: Taking taylor expansion of d1 in d4 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.567 * [taylor]: Taking taylor expansion of d3 in d4 0.567 * [backup-simplify]: Simplify d3 into d3 0.567 * [taylor]: Taking taylor expansion of d1 in d4 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 0.567 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 0.567 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.567 * [taylor]: Taking taylor expansion of d4 in d3 0.567 * [backup-simplify]: Simplify d4 into d4 0.567 * [taylor]: Taking taylor expansion of d1 in d3 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.567 * [taylor]: Taking taylor expansion of d2 in d3 0.567 * [backup-simplify]: Simplify d2 into d2 0.567 * [taylor]: Taking taylor expansion of d1 in d3 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 0.567 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.567 * [taylor]: Taking taylor expansion of d1 in d3 0.567 * [backup-simplify]: Simplify d1 into d1 0.567 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.567 * [taylor]: Taking taylor expansion of d3 in d3 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of d1 in d3 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 0.568 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 0.568 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.568 * [taylor]: Taking taylor expansion of d4 in d2 0.568 * [backup-simplify]: Simplify d4 into d4 0.568 * [taylor]: Taking taylor expansion of d1 in d2 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.568 * [taylor]: Taking taylor expansion of d2 in d2 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of d1 in d2 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 0.568 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.568 * [taylor]: Taking taylor expansion of d1 in d2 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.568 * [taylor]: Taking taylor expansion of d3 in d2 0.568 * [backup-simplify]: Simplify d3 into d3 0.568 * [taylor]: Taking taylor expansion of d1 in d2 0.568 * [backup-simplify]: Simplify d1 into d1 0.568 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 0.568 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.568 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d4 in d1 0.568 * [backup-simplify]: Simplify d4 into d4 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d2 in d1 0.568 * [backup-simplify]: Simplify d2 into d2 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 0.568 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d3 in d1 0.568 * [backup-simplify]: Simplify d3 into d3 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 0.568 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.568 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d4 in d1 0.568 * [backup-simplify]: Simplify d4 into d4 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d2 in d1 0.568 * [backup-simplify]: Simplify d2 into d2 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 0.568 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.568 * [taylor]: Taking taylor expansion of d3 in d1 0.568 * [backup-simplify]: Simplify d3 into d3 0.568 * [taylor]: Taking taylor expansion of d1 in d1 0.568 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [backup-simplify]: Simplify (* d4 0) into 0 0.569 * [backup-simplify]: Simplify (* d2 0) into 0 0.569 * [backup-simplify]: Simplify (+ 0 0) into 0 0.569 * [backup-simplify]: Simplify (* d3 0) into 0 0.569 * [backup-simplify]: Simplify (+ 0 0) into 0 0.570 * [backup-simplify]: Simplify (- 0) into 0 0.570 * [backup-simplify]: Simplify (+ 0 0) into 0 0.570 * [taylor]: Taking taylor expansion of 0 in d2 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [taylor]: Taking taylor expansion of 0 in d3 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [taylor]: Taking taylor expansion of 0 in d4 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.571 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.571 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 0.571 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.571 * [backup-simplify]: Simplify (+ 0 d3) into d3 0.571 * [backup-simplify]: Simplify (- d3) into (- d3) 0.571 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 0.571 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 0.571 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 0.571 * [taylor]: Taking taylor expansion of d4 in d2 0.571 * [backup-simplify]: Simplify d4 into d4 0.571 * [taylor]: Taking taylor expansion of d2 in d2 0.571 * [backup-simplify]: Simplify 0 into 0 0.571 * [backup-simplify]: Simplify 1 into 1 0.571 * [taylor]: Taking taylor expansion of d3 in d2 0.571 * [backup-simplify]: Simplify d3 into d3 0.571 * [backup-simplify]: Simplify (+ d4 0) into d4 0.571 * [backup-simplify]: Simplify (- d3) into (- d3) 0.571 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.571 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.571 * [taylor]: Taking taylor expansion of d4 in d3 0.571 * [backup-simplify]: Simplify d4 into d4 0.571 * [taylor]: Taking taylor expansion of d3 in d3 0.571 * [backup-simplify]: Simplify 0 into 0 0.571 * [backup-simplify]: Simplify 1 into 1 0.572 * [backup-simplify]: Simplify (- 0) into 0 0.572 * [backup-simplify]: Simplify (+ d4 0) into d4 0.572 * [taylor]: Taking taylor expansion of d4 in d4 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 1 into 1 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [taylor]: Taking taylor expansion of 0 in d3 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [taylor]: Taking taylor expansion of 0 in d4 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [taylor]: Taking taylor expansion of 0 in d4 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.573 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.573 * [backup-simplify]: Simplify (+ 0 0) into 0 0.573 * [backup-simplify]: Simplify (* 1 1) into 1 0.574 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.574 * [backup-simplify]: Simplify (+ 1 0) into 1 0.574 * [backup-simplify]: Simplify (- 1) into -1 0.575 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.575 * [taylor]: Taking taylor expansion of -1 in d2 0.575 * [backup-simplify]: Simplify -1 into -1 0.575 * [taylor]: Taking taylor expansion of -1 in d3 0.575 * [backup-simplify]: Simplify -1 into -1 0.575 * [taylor]: Taking taylor expansion of -1 in d4 0.575 * [backup-simplify]: Simplify -1 into -1 0.575 * [backup-simplify]: Simplify -1 into -1 0.575 * [backup-simplify]: Simplify (+ 0 1) into 1 0.576 * [backup-simplify]: Simplify (- 0) into 0 0.576 * [backup-simplify]: Simplify (+ 1 0) into 1 0.576 * [taylor]: Taking taylor expansion of 1 in d3 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [taylor]: Taking taylor expansion of 1 in d4 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [taylor]: Taking taylor expansion of 0 in d3 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [taylor]: Taking taylor expansion of 0 in d4 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify (- 1) into -1 0.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.577 * [taylor]: Taking taylor expansion of -1 in d4 0.577 * [backup-simplify]: Simplify -1 into -1 0.577 * [backup-simplify]: Simplify -1 into -1 0.577 * [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))) 0.577 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 0.577 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 0.577 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.577 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.577 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.577 * [taylor]: Taking taylor expansion of d2 in d4 0.578 * [backup-simplify]: Simplify d2 into d2 0.578 * [taylor]: Taking taylor expansion of d1 in d4 0.578 * [backup-simplify]: Simplify d1 into d1 0.578 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.578 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.578 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.578 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.578 * [taylor]: Taking taylor expansion of d4 in d4 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify 1 into 1 0.578 * [taylor]: Taking taylor expansion of d1 in d4 0.578 * [backup-simplify]: Simplify d1 into d1 0.578 * [backup-simplify]: Simplify (* 0 d1) into 0 0.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.578 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.578 * [taylor]: Taking taylor expansion of d1 in d4 0.578 * [backup-simplify]: Simplify d1 into d1 0.578 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.578 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.578 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.578 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.578 * [taylor]: Taking taylor expansion of d3 in d4 0.578 * [backup-simplify]: Simplify d3 into d3 0.578 * [taylor]: Taking taylor expansion of d1 in d4 0.578 * [backup-simplify]: Simplify d1 into d1 0.578 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.578 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.578 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.578 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.578 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.578 * [taylor]: Taking taylor expansion of d2 in d3 0.578 * [backup-simplify]: Simplify d2 into d2 0.578 * [taylor]: Taking taylor expansion of d1 in d3 0.578 * [backup-simplify]: Simplify d1 into d1 0.579 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.579 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.579 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.579 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.579 * [taylor]: Taking taylor expansion of d4 in d3 0.579 * [backup-simplify]: Simplify d4 into d4 0.579 * [taylor]: Taking taylor expansion of d1 in d3 0.579 * [backup-simplify]: Simplify d1 into d1 0.579 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.579 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.579 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.579 * [taylor]: Taking taylor expansion of d1 in d3 0.579 * [backup-simplify]: Simplify d1 into d1 0.579 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.579 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.579 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.579 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.579 * [taylor]: Taking taylor expansion of d3 in d3 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of d1 in d3 0.579 * [backup-simplify]: Simplify d1 into d1 0.579 * [backup-simplify]: Simplify (* 0 d1) into 0 0.579 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.579 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.579 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.579 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.579 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.579 * [taylor]: Taking taylor expansion of d2 in d2 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of d1 in d2 0.579 * [backup-simplify]: Simplify d1 into d1 0.579 * [backup-simplify]: Simplify (* 0 d1) into 0 0.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.580 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.580 * [taylor]: Taking taylor expansion of d4 in d2 0.580 * [backup-simplify]: Simplify d4 into d4 0.580 * [taylor]: Taking taylor expansion of d1 in d2 0.580 * [backup-simplify]: Simplify d1 into d1 0.580 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.580 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.580 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.580 * [taylor]: Taking taylor expansion of d1 in d2 0.580 * [backup-simplify]: Simplify d1 into d1 0.580 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.580 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.580 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.581 * [taylor]: Taking taylor expansion of d3 in d2 0.581 * [backup-simplify]: Simplify d3 into d3 0.581 * [taylor]: Taking taylor expansion of d1 in d2 0.581 * [backup-simplify]: Simplify d1 into d1 0.581 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.581 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.581 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.581 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.581 * [taylor]: Taking taylor expansion of d2 in d1 0.581 * [backup-simplify]: Simplify d2 into d2 0.581 * [taylor]: Taking taylor expansion of d1 in d1 0.581 * [backup-simplify]: Simplify 0 into 0 0.581 * [backup-simplify]: Simplify 1 into 1 0.581 * [backup-simplify]: Simplify (* d2 0) into 0 0.581 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.581 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.581 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.581 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.582 * [taylor]: Taking taylor expansion of d4 in d1 0.582 * [backup-simplify]: Simplify d4 into d4 0.582 * [taylor]: Taking taylor expansion of d1 in d1 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 1 into 1 0.582 * [backup-simplify]: Simplify (* d4 0) into 0 0.582 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.582 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.582 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.582 * [taylor]: Taking taylor expansion of d1 in d1 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 1 into 1 0.583 * [backup-simplify]: Simplify (* 1 1) into 1 0.583 * [backup-simplify]: Simplify (/ 1 1) into 1 0.583 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.583 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.583 * [taylor]: Taking taylor expansion of d3 in d1 0.583 * [backup-simplify]: Simplify d3 into d3 0.583 * [taylor]: Taking taylor expansion of d1 in d1 0.583 * [backup-simplify]: Simplify 0 into 0 0.583 * [backup-simplify]: Simplify 1 into 1 0.583 * [backup-simplify]: Simplify (* d3 0) into 0 0.584 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.584 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.584 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.584 * [taylor]: Taking taylor expansion of d2 in d1 0.584 * [backup-simplify]: Simplify d2 into d2 0.584 * [taylor]: Taking taylor expansion of d1 in d1 0.584 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify 1 into 1 0.584 * [backup-simplify]: Simplify (* d2 0) into 0 0.584 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.585 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.585 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.585 * [taylor]: Taking taylor expansion of d4 in d1 0.585 * [backup-simplify]: Simplify d4 into d4 0.585 * [taylor]: Taking taylor expansion of d1 in d1 0.585 * [backup-simplify]: Simplify 0 into 0 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (* d4 0) into 0 0.585 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.585 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.585 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.585 * [taylor]: Taking taylor expansion of d1 in d1 0.585 * [backup-simplify]: Simplify 0 into 0 0.585 * [backup-simplify]: Simplify 1 into 1 0.586 * [backup-simplify]: Simplify (* 1 1) into 1 0.586 * [backup-simplify]: Simplify (/ 1 1) into 1 0.586 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.586 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.586 * [taylor]: Taking taylor expansion of d3 in d1 0.586 * [backup-simplify]: Simplify d3 into d3 0.586 * [taylor]: Taking taylor expansion of d1 in d1 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 1 into 1 0.586 * [backup-simplify]: Simplify (* d3 0) into 0 0.587 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.587 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.587 * [backup-simplify]: Simplify (+ 1 0) into 1 0.588 * [backup-simplify]: Simplify (- 1) into -1 0.588 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.588 * [taylor]: Taking taylor expansion of -1 in d2 0.588 * [backup-simplify]: Simplify -1 into -1 0.588 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.590 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.590 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.590 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.590 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.590 * [taylor]: Taking taylor expansion of d4 in d2 0.590 * [backup-simplify]: Simplify d4 into d4 0.590 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.590 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.590 * [taylor]: Taking taylor expansion of d2 in d2 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify 1 into 1 0.591 * [backup-simplify]: Simplify (/ 1 1) into 1 0.591 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.591 * [taylor]: Taking taylor expansion of d3 in d2 0.591 * [backup-simplify]: Simplify d3 into d3 0.591 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.591 * [backup-simplify]: Simplify (+ 0 1) into 1 0.592 * [backup-simplify]: Simplify (+ 1 0) into 1 0.592 * [taylor]: Taking taylor expansion of 1 in d3 0.592 * [backup-simplify]: Simplify 1 into 1 0.592 * [taylor]: Taking taylor expansion of -1 in d3 0.592 * [backup-simplify]: Simplify -1 into -1 0.592 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.593 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.593 * [backup-simplify]: Simplify (+ 0 0) into 0 0.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.594 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.595 * [backup-simplify]: Simplify (+ 0 0) into 0 0.595 * [backup-simplify]: Simplify (- 0) into 0 0.595 * [backup-simplify]: Simplify (+ 0 0) into 0 0.595 * [taylor]: Taking taylor expansion of 0 in d2 0.595 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.596 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.596 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.596 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.596 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.596 * [taylor]: Taking taylor expansion of d4 in d3 0.596 * [backup-simplify]: Simplify d4 into d4 0.596 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.596 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.596 * [taylor]: Taking taylor expansion of d3 in d3 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [backup-simplify]: Simplify (/ 1 1) into 1 0.597 * [backup-simplify]: Simplify (- 1) into -1 0.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.597 * [taylor]: Taking taylor expansion of -1 in d4 0.597 * [backup-simplify]: Simplify -1 into -1 0.597 * [taylor]: Taking taylor expansion of 0 in d3 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [taylor]: Taking taylor expansion of 1 in d4 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [taylor]: Taking taylor expansion of -1 in d4 0.597 * [backup-simplify]: Simplify -1 into -1 0.598 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.598 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.599 * [backup-simplify]: Simplify (+ 0 0) into 0 0.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.600 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.601 * [backup-simplify]: Simplify (+ 0 0) into 0 0.601 * [backup-simplify]: Simplify (- 0) into 0 0.601 * [backup-simplify]: Simplify (+ 0 0) into 0 0.601 * [taylor]: Taking taylor expansion of 0 in d2 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [taylor]: Taking taylor expansion of 0 in d3 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.602 * [backup-simplify]: Simplify (+ 0 0) into 0 0.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.602 * [backup-simplify]: Simplify (- 0) into 0 0.603 * [backup-simplify]: Simplify (+ 0 0) into 0 0.603 * [taylor]: Taking taylor expansion of 0 in d3 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [taylor]: Taking taylor expansion of 0 in d3 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.604 * [backup-simplify]: Simplify (- 0) into 0 0.604 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.604 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.604 * [taylor]: Taking taylor expansion of d4 in d4 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify (/ 1 1) into 1 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [taylor]: Taking taylor expansion of 0 in d4 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [taylor]: Taking taylor expansion of 0 in d4 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [taylor]: Taking taylor expansion of 0 in d4 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify -1 into -1 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [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)) 0.605 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 0.605 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 0.605 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.605 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.605 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.605 * [taylor]: Taking taylor expansion of d2 in d4 0.605 * [backup-simplify]: Simplify d2 into d2 0.605 * [taylor]: Taking taylor expansion of d1 in d4 0.605 * [backup-simplify]: Simplify d1 into d1 0.605 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.605 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.605 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.605 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.605 * [taylor]: Taking taylor expansion of d4 in d4 0.605 * [backup-simplify]: Simplify 0 into 0 0.605 * [backup-simplify]: Simplify 1 into 1 0.605 * [taylor]: Taking taylor expansion of d1 in d4 0.605 * [backup-simplify]: Simplify d1 into d1 0.605 * [backup-simplify]: Simplify (* 0 d1) into 0 0.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.605 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.605 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.605 * [taylor]: Taking taylor expansion of d1 in d4 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.606 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.606 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.606 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.606 * [taylor]: Taking taylor expansion of d3 in d4 0.606 * [backup-simplify]: Simplify d3 into d3 0.606 * [taylor]: Taking taylor expansion of d1 in d4 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.606 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.606 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.606 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.606 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.606 * [taylor]: Taking taylor expansion of d2 in d3 0.606 * [backup-simplify]: Simplify d2 into d2 0.606 * [taylor]: Taking taylor expansion of d1 in d3 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.606 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.606 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.606 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.606 * [taylor]: Taking taylor expansion of d4 in d3 0.606 * [backup-simplify]: Simplify d4 into d4 0.606 * [taylor]: Taking taylor expansion of d1 in d3 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.606 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.606 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.606 * [taylor]: Taking taylor expansion of d1 in d3 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.606 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.606 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.606 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.606 * [taylor]: Taking taylor expansion of d3 in d3 0.606 * [backup-simplify]: Simplify 0 into 0 0.606 * [backup-simplify]: Simplify 1 into 1 0.606 * [taylor]: Taking taylor expansion of d1 in d3 0.606 * [backup-simplify]: Simplify d1 into d1 0.606 * [backup-simplify]: Simplify (* 0 d1) into 0 0.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.607 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.607 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.607 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.607 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.607 * [taylor]: Taking taylor expansion of d2 in d2 0.607 * [backup-simplify]: Simplify 0 into 0 0.607 * [backup-simplify]: Simplify 1 into 1 0.607 * [taylor]: Taking taylor expansion of d1 in d2 0.607 * [backup-simplify]: Simplify d1 into d1 0.607 * [backup-simplify]: Simplify (* 0 d1) into 0 0.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.607 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.607 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.607 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.607 * [taylor]: Taking taylor expansion of d4 in d2 0.607 * [backup-simplify]: Simplify d4 into d4 0.607 * [taylor]: Taking taylor expansion of d1 in d2 0.607 * [backup-simplify]: Simplify d1 into d1 0.607 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.607 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.607 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.607 * [taylor]: Taking taylor expansion of d1 in d2 0.607 * [backup-simplify]: Simplify d1 into d1 0.607 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.607 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.608 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.608 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.608 * [taylor]: Taking taylor expansion of d3 in d2 0.608 * [backup-simplify]: Simplify d3 into d3 0.608 * [taylor]: Taking taylor expansion of d1 in d2 0.608 * [backup-simplify]: Simplify d1 into d1 0.608 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.608 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.608 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.608 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.608 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.608 * [taylor]: Taking taylor expansion of d2 in d1 0.608 * [backup-simplify]: Simplify d2 into d2 0.608 * [taylor]: Taking taylor expansion of d1 in d1 0.608 * [backup-simplify]: Simplify 0 into 0 0.608 * [backup-simplify]: Simplify 1 into 1 0.608 * [backup-simplify]: Simplify (* d2 0) into 0 0.608 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.608 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.608 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.608 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.608 * [taylor]: Taking taylor expansion of d4 in d1 0.608 * [backup-simplify]: Simplify d4 into d4 0.608 * [taylor]: Taking taylor expansion of d1 in d1 0.608 * [backup-simplify]: Simplify 0 into 0 0.608 * [backup-simplify]: Simplify 1 into 1 0.608 * [backup-simplify]: Simplify (* d4 0) into 0 0.609 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.609 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.609 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.609 * [taylor]: Taking taylor expansion of d1 in d1 0.609 * [backup-simplify]: Simplify 0 into 0 0.609 * [backup-simplify]: Simplify 1 into 1 0.609 * [backup-simplify]: Simplify (* 1 1) into 1 0.609 * [backup-simplify]: Simplify (/ 1 1) into 1 0.609 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.609 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.609 * [taylor]: Taking taylor expansion of d3 in d1 0.609 * [backup-simplify]: Simplify d3 into d3 0.609 * [taylor]: Taking taylor expansion of d1 in d1 0.609 * [backup-simplify]: Simplify 0 into 0 0.609 * [backup-simplify]: Simplify 1 into 1 0.609 * [backup-simplify]: Simplify (* d3 0) into 0 0.610 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.610 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.610 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 0.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.610 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.610 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.610 * [taylor]: Taking taylor expansion of d2 in d1 0.610 * [backup-simplify]: Simplify d2 into d2 0.610 * [taylor]: Taking taylor expansion of d1 in d1 0.610 * [backup-simplify]: Simplify 0 into 0 0.610 * [backup-simplify]: Simplify 1 into 1 0.610 * [backup-simplify]: Simplify (* d2 0) into 0 0.610 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.610 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.610 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.610 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.610 * [taylor]: Taking taylor expansion of d4 in d1 0.610 * [backup-simplify]: Simplify d4 into d4 0.610 * [taylor]: Taking taylor expansion of d1 in d1 0.610 * [backup-simplify]: Simplify 0 into 0 0.610 * [backup-simplify]: Simplify 1 into 1 0.610 * [backup-simplify]: Simplify (* d4 0) into 0 0.610 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.610 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.611 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.611 * [taylor]: Taking taylor expansion of d1 in d1 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify 1 into 1 0.611 * [backup-simplify]: Simplify (* 1 1) into 1 0.611 * [backup-simplify]: Simplify (/ 1 1) into 1 0.611 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.611 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.611 * [taylor]: Taking taylor expansion of d3 in d1 0.611 * [backup-simplify]: Simplify d3 into d3 0.611 * [taylor]: Taking taylor expansion of d1 in d1 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify 1 into 1 0.611 * [backup-simplify]: Simplify (* d3 0) into 0 0.611 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.611 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.612 * [backup-simplify]: Simplify (+ 1 0) into 1 0.612 * [backup-simplify]: Simplify (- 1) into -1 0.612 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.612 * [taylor]: Taking taylor expansion of -1 in d2 0.612 * [backup-simplify]: Simplify -1 into -1 0.612 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.613 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.613 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.614 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.614 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.614 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.614 * [taylor]: Taking taylor expansion of d4 in d2 0.614 * [backup-simplify]: Simplify d4 into d4 0.614 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.614 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.614 * [taylor]: Taking taylor expansion of d2 in d2 0.614 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify 1 into 1 0.614 * [backup-simplify]: Simplify (/ 1 1) into 1 0.614 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.614 * [taylor]: Taking taylor expansion of d3 in d2 0.614 * [backup-simplify]: Simplify d3 into d3 0.614 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.614 * [backup-simplify]: Simplify (+ 0 1) into 1 0.615 * [backup-simplify]: Simplify (+ 1 0) into 1 0.615 * [taylor]: Taking taylor expansion of 1 in d3 0.615 * [backup-simplify]: Simplify 1 into 1 0.615 * [taylor]: Taking taylor expansion of -1 in d3 0.615 * [backup-simplify]: Simplify -1 into -1 0.615 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.616 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.616 * [backup-simplify]: Simplify (+ 0 0) into 0 0.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.618 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.618 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.618 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [backup-simplify]: Simplify (- 0) into 0 0.618 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [taylor]: Taking taylor expansion of 0 in d2 0.618 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.619 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.619 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.619 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.619 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.619 * [taylor]: Taking taylor expansion of d4 in d3 0.619 * [backup-simplify]: Simplify d4 into d4 0.619 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.619 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.619 * [taylor]: Taking taylor expansion of d3 in d3 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [backup-simplify]: Simplify (/ 1 1) into 1 0.620 * [backup-simplify]: Simplify (- 1) into -1 0.620 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.620 * [taylor]: Taking taylor expansion of -1 in d4 0.620 * [backup-simplify]: Simplify -1 into -1 0.620 * [taylor]: Taking taylor expansion of 0 in d3 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [taylor]: Taking taylor expansion of 1 in d4 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of -1 in d4 0.620 * [backup-simplify]: Simplify -1 into -1 0.621 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.621 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.622 * [backup-simplify]: Simplify (+ 0 0) into 0 0.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.623 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.624 * [backup-simplify]: Simplify (+ 0 0) into 0 0.624 * [backup-simplify]: Simplify (- 0) into 0 0.624 * [backup-simplify]: Simplify (+ 0 0) into 0 0.624 * [taylor]: Taking taylor expansion of 0 in d2 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [taylor]: Taking taylor expansion of 0 in d3 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.626 * [backup-simplify]: Simplify (+ 0 0) into 0 0.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.627 * [backup-simplify]: Simplify (- 0) into 0 0.627 * [backup-simplify]: Simplify (+ 0 0) into 0 0.627 * [taylor]: Taking taylor expansion of 0 in d3 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [taylor]: Taking taylor expansion of 0 in d3 0.627 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.628 * [backup-simplify]: Simplify (- 0) into 0 0.628 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.628 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.628 * [taylor]: Taking taylor expansion of d4 in d4 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [backup-simplify]: Simplify 1 into 1 0.629 * [backup-simplify]: Simplify (/ 1 1) into 1 0.629 * [backup-simplify]: Simplify 1 into 1 0.629 * [taylor]: Taking taylor expansion of 0 in d4 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [taylor]: Taking taylor expansion of 0 in d4 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [taylor]: Taking taylor expansion of 0 in d4 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [backup-simplify]: Simplify -1 into -1 0.629 * [backup-simplify]: Simplify 1 into 1 0.630 * [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)) 0.630 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.630 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.630 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 0.630 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 0.630 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 0.630 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.630 * [taylor]: Taking taylor expansion of d4 in d4 0.630 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify 1 into 1 0.631 * [taylor]: Taking taylor expansion of d1 in d4 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.631 * [taylor]: Taking taylor expansion of d2 in d4 0.631 * [backup-simplify]: Simplify d2 into d2 0.631 * [taylor]: Taking taylor expansion of d1 in d4 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.631 * [taylor]: Taking taylor expansion of d3 in d4 0.631 * [backup-simplify]: Simplify d3 into d3 0.631 * [taylor]: Taking taylor expansion of d1 in d4 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 0.631 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 0.631 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.631 * [taylor]: Taking taylor expansion of d4 in d3 0.631 * [backup-simplify]: Simplify d4 into d4 0.631 * [taylor]: Taking taylor expansion of d1 in d3 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.631 * [taylor]: Taking taylor expansion of d2 in d3 0.631 * [backup-simplify]: Simplify d2 into d2 0.631 * [taylor]: Taking taylor expansion of d1 in d3 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.631 * [taylor]: Taking taylor expansion of d3 in d3 0.631 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify 1 into 1 0.631 * [taylor]: Taking taylor expansion of d1 in d3 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 0.631 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 0.631 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.631 * [taylor]: Taking taylor expansion of d4 in d2 0.631 * [backup-simplify]: Simplify d4 into d4 0.631 * [taylor]: Taking taylor expansion of d1 in d2 0.631 * [backup-simplify]: Simplify d1 into d1 0.631 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.631 * [taylor]: Taking taylor expansion of d2 in d2 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of d1 in d2 0.632 * [backup-simplify]: Simplify d1 into d1 0.632 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.632 * [taylor]: Taking taylor expansion of d3 in d2 0.632 * [backup-simplify]: Simplify d3 into d3 0.632 * [taylor]: Taking taylor expansion of d1 in d2 0.632 * [backup-simplify]: Simplify d1 into d1 0.632 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 0.632 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.632 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.632 * [taylor]: Taking taylor expansion of d4 in d1 0.632 * [backup-simplify]: Simplify d4 into d4 0.632 * [taylor]: Taking taylor expansion of d1 in d1 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.632 * [taylor]: Taking taylor expansion of d2 in d1 0.632 * [backup-simplify]: Simplify d2 into d2 0.632 * [taylor]: Taking taylor expansion of d1 in d1 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.632 * [taylor]: Taking taylor expansion of d3 in d1 0.632 * [backup-simplify]: Simplify d3 into d3 0.632 * [taylor]: Taking taylor expansion of d1 in d1 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 0.632 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 0.632 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.632 * [taylor]: Taking taylor expansion of d4 in d1 0.632 * [backup-simplify]: Simplify d4 into d4 0.632 * [taylor]: Taking taylor expansion of d1 in d1 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.632 * [taylor]: Taking taylor expansion of d2 in d1 0.632 * [backup-simplify]: Simplify d2 into d2 0.632 * [taylor]: Taking taylor expansion of d1 in d1 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.633 * [taylor]: Taking taylor expansion of d3 in d1 0.633 * [backup-simplify]: Simplify d3 into d3 0.633 * [taylor]: Taking taylor expansion of d1 in d1 0.633 * [backup-simplify]: Simplify 0 into 0 0.633 * [backup-simplify]: Simplify 1 into 1 0.633 * [backup-simplify]: Simplify (* d4 0) into 0 0.633 * [backup-simplify]: Simplify (* d2 0) into 0 0.633 * [backup-simplify]: Simplify (+ 0 0) into 0 0.633 * [backup-simplify]: Simplify (* d3 0) into 0 0.634 * [backup-simplify]: Simplify (- 0) into 0 0.634 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [taylor]: Taking taylor expansion of 0 in d2 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [taylor]: Taking taylor expansion of 0 in d3 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [taylor]: Taking taylor expansion of 0 in d4 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.635 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.635 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 0.635 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.636 * [backup-simplify]: Simplify (- d3) into (- d3) 0.636 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 0.636 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 0.636 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 0.636 * [taylor]: Taking taylor expansion of d4 in d2 0.636 * [backup-simplify]: Simplify d4 into d4 0.636 * [taylor]: Taking taylor expansion of d2 in d2 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.636 * [taylor]: Taking taylor expansion of d3 in d2 0.636 * [backup-simplify]: Simplify d3 into d3 0.636 * [backup-simplify]: Simplify (+ d4 0) into d4 0.636 * [backup-simplify]: Simplify (- d3) into (- d3) 0.636 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.636 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.636 * [taylor]: Taking taylor expansion of d4 in d3 0.636 * [backup-simplify]: Simplify d4 into d4 0.636 * [taylor]: Taking taylor expansion of d3 in d3 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (- 0) into 0 0.637 * [backup-simplify]: Simplify (+ d4 0) into d4 0.637 * [taylor]: Taking taylor expansion of d4 in d4 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [taylor]: Taking taylor expansion of 0 in d3 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [taylor]: Taking taylor expansion of 0 in d4 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [taylor]: Taking taylor expansion of 0 in d4 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.638 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.639 * [backup-simplify]: Simplify (+ 0 0) into 0 0.640 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.640 * [backup-simplify]: Simplify (- 0) into 0 0.640 * [backup-simplify]: Simplify (+ 0 0) into 0 0.640 * [taylor]: Taking taylor expansion of 0 in d2 0.640 * [backup-simplify]: Simplify 0 into 0 0.640 * [taylor]: Taking taylor expansion of 0 in d3 0.640 * [backup-simplify]: Simplify 0 into 0 0.640 * [taylor]: Taking taylor expansion of 0 in d4 0.640 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 0.641 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 0.641 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.641 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.641 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.641 * [taylor]: Taking taylor expansion of d2 in d4 0.641 * [backup-simplify]: Simplify d2 into d2 0.641 * [taylor]: Taking taylor expansion of d1 in d4 0.641 * [backup-simplify]: Simplify d1 into d1 0.641 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.641 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.641 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.641 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.641 * [taylor]: Taking taylor expansion of d4 in d4 0.641 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify 1 into 1 0.641 * [taylor]: Taking taylor expansion of d1 in d4 0.641 * [backup-simplify]: Simplify d1 into d1 0.641 * [backup-simplify]: Simplify (* 0 d1) into 0 0.642 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.642 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.642 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.642 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.642 * [taylor]: Taking taylor expansion of d3 in d4 0.642 * [backup-simplify]: Simplify d3 into d3 0.642 * [taylor]: Taking taylor expansion of d1 in d4 0.642 * [backup-simplify]: Simplify d1 into d1 0.642 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.642 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.642 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.642 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.642 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.642 * [taylor]: Taking taylor expansion of d2 in d3 0.642 * [backup-simplify]: Simplify d2 into d2 0.642 * [taylor]: Taking taylor expansion of d1 in d3 0.642 * [backup-simplify]: Simplify d1 into d1 0.643 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.643 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.643 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.643 * [taylor]: Taking taylor expansion of d4 in d3 0.643 * [backup-simplify]: Simplify d4 into d4 0.643 * [taylor]: Taking taylor expansion of d1 in d3 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.643 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.643 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.643 * [taylor]: Taking taylor expansion of d3 in d3 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [taylor]: Taking taylor expansion of d1 in d3 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [backup-simplify]: Simplify (* 0 d1) into 0 0.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.644 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.644 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.644 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.644 * [taylor]: Taking taylor expansion of d2 in d2 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.644 * [taylor]: Taking taylor expansion of d1 in d2 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [backup-simplify]: Simplify (* 0 d1) into 0 0.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.644 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.644 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.644 * [taylor]: Taking taylor expansion of d4 in d2 0.644 * [backup-simplify]: Simplify d4 into d4 0.644 * [taylor]: Taking taylor expansion of d1 in d2 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.644 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.644 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.644 * [taylor]: Taking taylor expansion of d3 in d2 0.644 * [backup-simplify]: Simplify d3 into d3 0.644 * [taylor]: Taking taylor expansion of d1 in d2 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.644 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.644 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.644 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.644 * [taylor]: Taking taylor expansion of d2 in d1 0.644 * [backup-simplify]: Simplify d2 into d2 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (* d2 0) into 0 0.645 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.645 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.645 * [taylor]: Taking taylor expansion of d4 in d1 0.645 * [backup-simplify]: Simplify d4 into d4 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (* d4 0) into 0 0.645 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.645 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.645 * [taylor]: Taking taylor expansion of d3 in d1 0.645 * [backup-simplify]: Simplify d3 into d3 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (* d3 0) into 0 0.646 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.646 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.646 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.646 * [taylor]: Taking taylor expansion of d2 in d1 0.646 * [backup-simplify]: Simplify d2 into d2 0.646 * [taylor]: Taking taylor expansion of d1 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [backup-simplify]: Simplify (* d2 0) into 0 0.648 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.648 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.648 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.648 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.648 * [taylor]: Taking taylor expansion of d4 in d1 0.648 * [backup-simplify]: Simplify d4 into d4 0.648 * [taylor]: Taking taylor expansion of d1 in d1 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify 1 into 1 0.648 * [backup-simplify]: Simplify (* d4 0) into 0 0.649 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.649 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.649 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.649 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.649 * [taylor]: Taking taylor expansion of d3 in d1 0.649 * [backup-simplify]: Simplify d3 into d3 0.649 * [taylor]: Taking taylor expansion of d1 in d1 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [backup-simplify]: Simplify (* d3 0) into 0 0.650 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.650 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.650 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.650 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.650 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.650 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.650 * [taylor]: Taking taylor expansion of d4 in d2 0.650 * [backup-simplify]: Simplify d4 into d4 0.650 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.650 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.650 * [taylor]: Taking taylor expansion of d2 in d2 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.651 * [backup-simplify]: Simplify (/ 1 1) into 1 0.651 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.651 * [taylor]: Taking taylor expansion of d3 in d2 0.651 * [backup-simplify]: Simplify d3 into d3 0.651 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.651 * [backup-simplify]: Simplify (+ 0 1) into 1 0.652 * [backup-simplify]: Simplify (+ 1 0) into 1 0.652 * [taylor]: Taking taylor expansion of 1 in d3 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.653 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.653 * [backup-simplify]: Simplify (+ 0 0) into 0 0.654 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.654 * [backup-simplify]: Simplify (- 0) into 0 0.654 * [backup-simplify]: Simplify (+ 0 0) into 0 0.654 * [taylor]: Taking taylor expansion of 0 in d2 0.654 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.655 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.655 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.655 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.655 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.655 * [taylor]: Taking taylor expansion of d4 in d3 0.655 * [backup-simplify]: Simplify d4 into d4 0.655 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.655 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.655 * [taylor]: Taking taylor expansion of d3 in d3 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.655 * [backup-simplify]: Simplify (/ 1 1) into 1 0.656 * [backup-simplify]: Simplify (- 1) into -1 0.656 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.656 * [taylor]: Taking taylor expansion of -1 in d4 0.656 * [backup-simplify]: Simplify -1 into -1 0.656 * [taylor]: Taking taylor expansion of 1 in d4 0.656 * [backup-simplify]: Simplify 1 into 1 0.657 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.657 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.657 * [backup-simplify]: Simplify (+ 0 0) into 0 0.658 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.658 * [backup-simplify]: Simplify (- 0) into 0 0.659 * [backup-simplify]: Simplify (+ 0 0) into 0 0.659 * [taylor]: Taking taylor expansion of 0 in d2 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [taylor]: Taking taylor expansion of 0 in d3 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.659 * [backup-simplify]: Simplify (+ 0 0) into 0 0.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.660 * [backup-simplify]: Simplify (- 0) into 0 0.660 * [backup-simplify]: Simplify (+ 0 0) into 0 0.660 * [taylor]: Taking taylor expansion of 0 in d3 0.660 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.661 * [backup-simplify]: Simplify (- 0) into 0 0.661 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.661 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.661 * [taylor]: Taking taylor expansion of d4 in d4 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [backup-simplify]: Simplify (/ 1 1) into 1 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of 0 in d4 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify -1 into -1 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [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)) 0.662 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 0.662 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 0.662 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 0.662 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 0.662 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 0.662 * [taylor]: Taking taylor expansion of d2 in d4 0.662 * [backup-simplify]: Simplify d2 into d2 0.662 * [taylor]: Taking taylor expansion of d1 in d4 0.662 * [backup-simplify]: Simplify d1 into d1 0.662 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.662 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.662 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 0.662 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 0.662 * [taylor]: Taking taylor expansion of d4 in d4 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [taylor]: Taking taylor expansion of d1 in d4 0.662 * [backup-simplify]: Simplify d1 into d1 0.662 * [backup-simplify]: Simplify (* 0 d1) into 0 0.662 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.662 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.662 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 0.662 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 0.662 * [taylor]: Taking taylor expansion of d3 in d4 0.662 * [backup-simplify]: Simplify d3 into d3 0.662 * [taylor]: Taking taylor expansion of d1 in d4 0.662 * [backup-simplify]: Simplify d1 into d1 0.663 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.663 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.663 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 0.663 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.663 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.663 * [taylor]: Taking taylor expansion of d2 in d3 0.663 * [backup-simplify]: Simplify d2 into d2 0.663 * [taylor]: Taking taylor expansion of d1 in d3 0.663 * [backup-simplify]: Simplify d1 into d1 0.663 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.663 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.663 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 0.663 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 0.663 * [taylor]: Taking taylor expansion of d4 in d3 0.663 * [backup-simplify]: Simplify d4 into d4 0.663 * [taylor]: Taking taylor expansion of d1 in d3 0.663 * [backup-simplify]: Simplify d1 into d1 0.663 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.663 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.663 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.663 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.663 * [taylor]: Taking taylor expansion of d3 in d3 0.663 * [backup-simplify]: Simplify 0 into 0 0.663 * [backup-simplify]: Simplify 1 into 1 0.663 * [taylor]: Taking taylor expansion of d1 in d3 0.663 * [backup-simplify]: Simplify d1 into d1 0.663 * [backup-simplify]: Simplify (* 0 d1) into 0 0.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.663 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.663 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 0.663 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.663 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.663 * [taylor]: Taking taylor expansion of d2 in d2 0.663 * [backup-simplify]: Simplify 0 into 0 0.663 * [backup-simplify]: Simplify 1 into 1 0.663 * [taylor]: Taking taylor expansion of d1 in d2 0.663 * [backup-simplify]: Simplify d1 into d1 0.664 * [backup-simplify]: Simplify (* 0 d1) into 0 0.664 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.664 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 0.664 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 0.664 * [taylor]: Taking taylor expansion of d4 in d2 0.664 * [backup-simplify]: Simplify d4 into d4 0.664 * [taylor]: Taking taylor expansion of d1 in d2 0.664 * [backup-simplify]: Simplify d1 into d1 0.664 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 0.664 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.664 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.664 * [taylor]: Taking taylor expansion of d3 in d2 0.664 * [backup-simplify]: Simplify d3 into d3 0.664 * [taylor]: Taking taylor expansion of d1 in d2 0.664 * [backup-simplify]: Simplify d1 into d1 0.664 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.664 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.664 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.664 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.664 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.664 * [taylor]: Taking taylor expansion of d2 in d1 0.664 * [backup-simplify]: Simplify d2 into d2 0.664 * [taylor]: Taking taylor expansion of d1 in d1 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [backup-simplify]: Simplify (* d2 0) into 0 0.665 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.665 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.665 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.665 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.665 * [taylor]: Taking taylor expansion of d4 in d1 0.665 * [backup-simplify]: Simplify d4 into d4 0.665 * [taylor]: Taking taylor expansion of d1 in d1 0.665 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify 1 into 1 0.665 * [backup-simplify]: Simplify (* d4 0) into 0 0.665 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.665 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.665 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.665 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.665 * [taylor]: Taking taylor expansion of d3 in d1 0.665 * [backup-simplify]: Simplify d3 into d3 0.665 * [taylor]: Taking taylor expansion of d1 in d1 0.665 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify 1 into 1 0.665 * [backup-simplify]: Simplify (* d3 0) into 0 0.666 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.666 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.666 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 0.666 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.666 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.666 * [taylor]: Taking taylor expansion of d2 in d1 0.666 * [backup-simplify]: Simplify d2 into d2 0.666 * [taylor]: Taking taylor expansion of d1 in d1 0.666 * [backup-simplify]: Simplify 0 into 0 0.666 * [backup-simplify]: Simplify 1 into 1 0.666 * [backup-simplify]: Simplify (* d2 0) into 0 0.666 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.666 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.666 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 0.666 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 0.666 * [taylor]: Taking taylor expansion of d4 in d1 0.666 * [backup-simplify]: Simplify d4 into d4 0.666 * [taylor]: Taking taylor expansion of d1 in d1 0.666 * [backup-simplify]: Simplify 0 into 0 0.666 * [backup-simplify]: Simplify 1 into 1 0.666 * [backup-simplify]: Simplify (* d4 0) into 0 0.667 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 0.667 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.667 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.667 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.667 * [taylor]: Taking taylor expansion of d3 in d1 0.667 * [backup-simplify]: Simplify d3 into d3 0.667 * [taylor]: Taking taylor expansion of d1 in d1 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify 1 into 1 0.667 * [backup-simplify]: Simplify (* d3 0) into 0 0.667 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.667 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.667 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 0.667 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.667 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.667 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.667 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.667 * [taylor]: Taking taylor expansion of d4 in d2 0.667 * [backup-simplify]: Simplify d4 into d4 0.667 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.667 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.667 * [taylor]: Taking taylor expansion of d2 in d2 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify 1 into 1 0.668 * [backup-simplify]: Simplify (/ 1 1) into 1 0.668 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.668 * [taylor]: Taking taylor expansion of d3 in d2 0.668 * [backup-simplify]: Simplify d3 into d3 0.668 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.668 * [backup-simplify]: Simplify (+ 0 1) into 1 0.668 * [backup-simplify]: Simplify (+ 1 0) into 1 0.668 * [taylor]: Taking taylor expansion of 1 in d3 0.668 * [backup-simplify]: Simplify 1 into 1 0.669 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.669 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 0.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.670 * [backup-simplify]: Simplify (+ 0 0) into 0 0.670 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.670 * [backup-simplify]: Simplify (- 0) into 0 0.671 * [backup-simplify]: Simplify (+ 0 0) into 0 0.671 * [taylor]: Taking taylor expansion of 0 in d2 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.671 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.671 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.671 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.671 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.671 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.671 * [taylor]: Taking taylor expansion of d4 in d3 0.671 * [backup-simplify]: Simplify d4 into d4 0.671 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.671 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.671 * [taylor]: Taking taylor expansion of d3 in d3 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 1 into 1 0.672 * [backup-simplify]: Simplify (/ 1 1) into 1 0.672 * [backup-simplify]: Simplify (- 1) into -1 0.672 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.672 * [taylor]: Taking taylor expansion of -1 in d4 0.672 * [backup-simplify]: Simplify -1 into -1 0.672 * [taylor]: Taking taylor expansion of 1 in d4 0.672 * [backup-simplify]: Simplify 1 into 1 0.673 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.673 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.674 * [backup-simplify]: Simplify (+ 0 0) into 0 0.674 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.674 * [backup-simplify]: Simplify (- 0) into 0 0.675 * [backup-simplify]: Simplify (+ 0 0) into 0 0.675 * [taylor]: Taking taylor expansion of 0 in d2 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [taylor]: Taking taylor expansion of 0 in d3 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.676 * [backup-simplify]: Simplify (+ 0 0) into 0 0.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.676 * [backup-simplify]: Simplify (- 0) into 0 0.676 * [backup-simplify]: Simplify (+ 0 0) into 0 0.676 * [taylor]: Taking taylor expansion of 0 in d3 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.677 * [backup-simplify]: Simplify (- 0) into 0 0.677 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.677 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.677 * [taylor]: Taking taylor expansion of d4 in d4 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [backup-simplify]: Simplify 1 into 1 0.678 * [backup-simplify]: Simplify (/ 1 1) into 1 0.678 * [backup-simplify]: Simplify 1 into 1 0.678 * [taylor]: Taking taylor expansion of 0 in d4 0.678 * [backup-simplify]: Simplify 0 into 0 0.678 * [backup-simplify]: Simplify -1 into -1 0.678 * [backup-simplify]: Simplify 1 into 1 0.678 * [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)) 0.678 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.678 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 0.678 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 0.678 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 0.678 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.678 * [taylor]: Taking taylor expansion of d2 in d3 0.678 * [backup-simplify]: Simplify d2 into d2 0.678 * [taylor]: Taking taylor expansion of d1 in d3 0.678 * [backup-simplify]: Simplify d1 into d1 0.678 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.678 * [taylor]: Taking taylor expansion of d3 in d3 0.678 * [backup-simplify]: Simplify 0 into 0 0.678 * [backup-simplify]: Simplify 1 into 1 0.678 * [taylor]: Taking taylor expansion of d1 in d3 0.678 * [backup-simplify]: Simplify d1 into d1 0.678 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 0.678 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.678 * [taylor]: Taking taylor expansion of d2 in d2 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [taylor]: Taking taylor expansion of d1 in d2 0.679 * [backup-simplify]: Simplify d1 into d1 0.679 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.679 * [taylor]: Taking taylor expansion of d3 in d2 0.679 * [backup-simplify]: Simplify d3 into d3 0.679 * [taylor]: Taking taylor expansion of d1 in d2 0.679 * [backup-simplify]: Simplify d1 into d1 0.679 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 0.679 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.679 * [taylor]: Taking taylor expansion of d2 in d1 0.679 * [backup-simplify]: Simplify d2 into d2 0.679 * [taylor]: Taking taylor expansion of d1 in d1 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.679 * [taylor]: Taking taylor expansion of d3 in d1 0.679 * [backup-simplify]: Simplify d3 into d3 0.679 * [taylor]: Taking taylor expansion of d1 in d1 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 0.679 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.679 * [taylor]: Taking taylor expansion of d2 in d1 0.679 * [backup-simplify]: Simplify d2 into d2 0.679 * [taylor]: Taking taylor expansion of d1 in d1 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.679 * [taylor]: Taking taylor expansion of d3 in d1 0.679 * [backup-simplify]: Simplify d3 into d3 0.679 * [taylor]: Taking taylor expansion of d1 in d1 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [backup-simplify]: Simplify (* d2 0) into 0 0.679 * [backup-simplify]: Simplify (* d3 0) into 0 0.679 * [backup-simplify]: Simplify (- 0) into 0 0.680 * [backup-simplify]: Simplify (+ 0 0) into 0 0.680 * [taylor]: Taking taylor expansion of 0 in d2 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [taylor]: Taking taylor expansion of 0 in d3 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.681 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.681 * [backup-simplify]: Simplify (- d3) into (- d3) 0.681 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 0.681 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 0.681 * [taylor]: Taking taylor expansion of d2 in d2 0.681 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify 1 into 1 0.681 * [taylor]: Taking taylor expansion of d3 in d2 0.681 * [backup-simplify]: Simplify d3 into d3 0.681 * [backup-simplify]: Simplify (- d3) into (- d3) 0.681 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.681 * [taylor]: Taking taylor expansion of (- d3) in d3 0.681 * [taylor]: Taking taylor expansion of d3 in d3 0.681 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify 1 into 1 0.681 * [backup-simplify]: Simplify (- 0) into 0 0.681 * [backup-simplify]: Simplify 0 into 0 0.682 * [taylor]: Taking taylor expansion of 0 in d3 0.682 * [backup-simplify]: Simplify 0 into 0 0.682 * [backup-simplify]: Simplify 0 into 0 0.682 * [backup-simplify]: Simplify 0 into 0 0.682 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.683 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.683 * [backup-simplify]: Simplify (- 0) into 0 0.684 * [backup-simplify]: Simplify (+ 0 0) into 0 0.684 * [taylor]: Taking taylor expansion of 0 in d2 0.684 * [backup-simplify]: Simplify 0 into 0 0.684 * [taylor]: Taking taylor expansion of 0 in d3 0.684 * [backup-simplify]: Simplify 0 into 0 0.684 * [backup-simplify]: Simplify 0 into 0 0.684 * [backup-simplify]: Simplify (- 0) into 0 0.685 * [backup-simplify]: Simplify (+ 1 0) into 1 0.685 * [taylor]: Taking taylor expansion of 1 in d3 0.685 * [backup-simplify]: Simplify 1 into 1 0.685 * [backup-simplify]: Simplify 1 into 1 0.685 * [taylor]: Taking taylor expansion of 0 in d3 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [backup-simplify]: Simplify (- 1) into -1 0.685 * [backup-simplify]: Simplify -1 into -1 0.685 * [backup-simplify]: Simplify 0 into 0 0.686 * [backup-simplify]: Simplify 0 into 0 0.686 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.687 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.688 * [backup-simplify]: Simplify (- 0) into 0 0.688 * [backup-simplify]: Simplify (+ 0 0) into 0 0.688 * [taylor]: Taking taylor expansion of 0 in d2 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [taylor]: Taking taylor expansion of 0 in d3 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [taylor]: Taking taylor expansion of 0 in d3 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify 0 into 0 0.689 * [backup-simplify]: Simplify (- 0) into 0 0.689 * [backup-simplify]: Simplify (+ 0 0) into 0 0.689 * [taylor]: Taking taylor expansion of 0 in d3 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [taylor]: Taking taylor expansion of 0 in d3 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 0.690 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.690 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.690 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.690 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.690 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.690 * [taylor]: Taking taylor expansion of d2 in d3 0.690 * [backup-simplify]: Simplify d2 into d2 0.690 * [taylor]: Taking taylor expansion of d1 in d3 0.690 * [backup-simplify]: Simplify d1 into d1 0.690 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.690 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.690 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.690 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.690 * [taylor]: Taking taylor expansion of d3 in d3 0.690 * [backup-simplify]: Simplify 0 into 0 0.690 * [backup-simplify]: Simplify 1 into 1 0.690 * [taylor]: Taking taylor expansion of d1 in d3 0.690 * [backup-simplify]: Simplify d1 into d1 0.690 * [backup-simplify]: Simplify (* 0 d1) into 0 0.691 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.691 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.691 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.691 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.691 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.691 * [taylor]: Taking taylor expansion of d2 in d2 0.691 * [backup-simplify]: Simplify 0 into 0 0.691 * [backup-simplify]: Simplify 1 into 1 0.691 * [taylor]: Taking taylor expansion of d1 in d2 0.691 * [backup-simplify]: Simplify d1 into d1 0.691 * [backup-simplify]: Simplify (* 0 d1) into 0 0.691 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.691 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.692 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.692 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.692 * [taylor]: Taking taylor expansion of d3 in d2 0.692 * [backup-simplify]: Simplify d3 into d3 0.692 * [taylor]: Taking taylor expansion of d1 in d2 0.692 * [backup-simplify]: Simplify d1 into d1 0.692 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.692 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.692 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.692 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.692 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.692 * [taylor]: Taking taylor expansion of d2 in d1 0.692 * [backup-simplify]: Simplify d2 into d2 0.692 * [taylor]: Taking taylor expansion of d1 in d1 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [backup-simplify]: Simplify 1 into 1 0.692 * [backup-simplify]: Simplify (* d2 0) into 0 0.692 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.693 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.693 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.693 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.693 * [taylor]: Taking taylor expansion of d3 in d1 0.693 * [backup-simplify]: Simplify d3 into d3 0.693 * [taylor]: Taking taylor expansion of d1 in d1 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 1 into 1 0.693 * [backup-simplify]: Simplify (* d3 0) into 0 0.693 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.693 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.693 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.693 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.693 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.693 * [taylor]: Taking taylor expansion of d2 in d1 0.693 * [backup-simplify]: Simplify d2 into d2 0.693 * [taylor]: Taking taylor expansion of d1 in d1 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 1 into 1 0.694 * [backup-simplify]: Simplify (* d2 0) into 0 0.694 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.694 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.694 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.694 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.694 * [taylor]: Taking taylor expansion of d3 in d1 0.694 * [backup-simplify]: Simplify d3 into d3 0.694 * [taylor]: Taking taylor expansion of d1 in d1 0.694 * [backup-simplify]: Simplify 0 into 0 0.694 * [backup-simplify]: Simplify 1 into 1 0.694 * [backup-simplify]: Simplify (* d3 0) into 0 0.695 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.695 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.695 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.695 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.695 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.695 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.695 * [taylor]: Taking taylor expansion of d2 in d2 0.695 * [backup-simplify]: Simplify 0 into 0 0.695 * [backup-simplify]: Simplify 1 into 1 0.696 * [backup-simplify]: Simplify (/ 1 1) into 1 0.696 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.696 * [taylor]: Taking taylor expansion of d3 in d2 0.696 * [backup-simplify]: Simplify d3 into d3 0.696 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.696 * [backup-simplify]: Simplify (+ 1 0) into 1 0.696 * [taylor]: Taking taylor expansion of 1 in d3 0.696 * [backup-simplify]: Simplify 1 into 1 0.697 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.698 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.699 * [backup-simplify]: Simplify (- 0) into 0 0.699 * [backup-simplify]: Simplify (+ 0 0) into 0 0.699 * [taylor]: Taking taylor expansion of 0 in d2 0.699 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.700 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.700 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.700 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.700 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.700 * [taylor]: Taking taylor expansion of d3 in d3 0.700 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify 1 into 1 0.701 * [backup-simplify]: Simplify (/ 1 1) into 1 0.701 * [backup-simplify]: Simplify (- 1) into -1 0.701 * [backup-simplify]: Simplify -1 into -1 0.701 * [backup-simplify]: Simplify 1 into 1 0.702 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.703 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.704 * [backup-simplify]: Simplify (- 0) into 0 0.704 * [backup-simplify]: Simplify (+ 0 0) into 0 0.704 * [taylor]: Taking taylor expansion of 0 in d2 0.704 * [backup-simplify]: Simplify 0 into 0 0.704 * [taylor]: Taking taylor expansion of 0 in d3 0.704 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.706 * [backup-simplify]: Simplify (- 0) into 0 0.706 * [backup-simplify]: Simplify (+ 0 0) into 0 0.706 * [taylor]: Taking taylor expansion of 0 in d3 0.706 * [backup-simplify]: Simplify 0 into 0 0.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.707 * [backup-simplify]: Simplify (- 0) into 0 0.707 * [backup-simplify]: Simplify 0 into 0 0.707 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.709 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.710 * [backup-simplify]: Simplify (- 0) into 0 0.710 * [backup-simplify]: Simplify (+ 0 0) into 0 0.710 * [taylor]: Taking taylor expansion of 0 in d2 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [taylor]: Taking taylor expansion of 0 in d3 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [taylor]: Taking taylor expansion of 0 in d3 0.710 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.712 * [backup-simplify]: Simplify (- 0) into 0 0.712 * [backup-simplify]: Simplify (+ 0 0) into 0 0.712 * [taylor]: Taking taylor expansion of 0 in d3 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 0 into 0 0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.714 * [backup-simplify]: Simplify (- 0) into 0 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 0.714 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.714 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.714 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.714 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.715 * [taylor]: Taking taylor expansion of d2 in d3 0.715 * [backup-simplify]: Simplify d2 into d2 0.715 * [taylor]: Taking taylor expansion of d1 in d3 0.715 * [backup-simplify]: Simplify d1 into d1 0.715 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.715 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.715 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.715 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.715 * [taylor]: Taking taylor expansion of d3 in d3 0.715 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [taylor]: Taking taylor expansion of d1 in d3 0.715 * [backup-simplify]: Simplify d1 into d1 0.715 * [backup-simplify]: Simplify (* 0 d1) into 0 0.716 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.716 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.716 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.716 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.716 * [taylor]: Taking taylor expansion of d2 in d2 0.716 * [backup-simplify]: Simplify 0 into 0 0.716 * [backup-simplify]: Simplify 1 into 1 0.716 * [taylor]: Taking taylor expansion of d1 in d2 0.716 * [backup-simplify]: Simplify d1 into d1 0.716 * [backup-simplify]: Simplify (* 0 d1) into 0 0.716 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.716 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.716 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.716 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.717 * [taylor]: Taking taylor expansion of d3 in d2 0.717 * [backup-simplify]: Simplify d3 into d3 0.717 * [taylor]: Taking taylor expansion of d1 in d2 0.717 * [backup-simplify]: Simplify d1 into d1 0.717 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.717 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.717 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.717 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.717 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.717 * [taylor]: Taking taylor expansion of d2 in d1 0.717 * [backup-simplify]: Simplify d2 into d2 0.717 * [taylor]: Taking taylor expansion of d1 in d1 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify 1 into 1 0.717 * [backup-simplify]: Simplify (* d2 0) into 0 0.717 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.717 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.717 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.718 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.718 * [taylor]: Taking taylor expansion of d3 in d1 0.718 * [backup-simplify]: Simplify d3 into d3 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify (* d3 0) into 0 0.718 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.718 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.718 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.718 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.718 * [taylor]: Taking taylor expansion of d2 in d1 0.718 * [backup-simplify]: Simplify d2 into d2 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify (* d2 0) into 0 0.719 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.719 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.719 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.719 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.719 * [taylor]: Taking taylor expansion of d3 in d1 0.719 * [backup-simplify]: Simplify d3 into d3 0.719 * [taylor]: Taking taylor expansion of d1 in d1 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 1 into 1 0.719 * [backup-simplify]: Simplify (* d3 0) into 0 0.719 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.720 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.720 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.720 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.720 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.720 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.720 * [taylor]: Taking taylor expansion of d2 in d2 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [backup-simplify]: Simplify (/ 1 1) into 1 0.720 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.720 * [taylor]: Taking taylor expansion of d3 in d2 0.720 * [backup-simplify]: Simplify d3 into d3 0.720 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.720 * [backup-simplify]: Simplify (+ 1 0) into 1 0.720 * [taylor]: Taking taylor expansion of 1 in d3 0.720 * [backup-simplify]: Simplify 1 into 1 0.721 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.721 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.722 * [backup-simplify]: Simplify (- 0) into 0 0.722 * [backup-simplify]: Simplify (+ 0 0) into 0 0.722 * [taylor]: Taking taylor expansion of 0 in d2 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.722 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.723 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.723 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.723 * [taylor]: Taking taylor expansion of d3 in d3 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [backup-simplify]: Simplify (- 1) into -1 0.723 * [backup-simplify]: Simplify -1 into -1 0.723 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.724 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.725 * [backup-simplify]: Simplify (- 0) into 0 0.725 * [backup-simplify]: Simplify (+ 0 0) into 0 0.725 * [taylor]: Taking taylor expansion of 0 in d2 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [taylor]: Taking taylor expansion of 0 in d3 0.725 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.726 * [backup-simplify]: Simplify (- 0) into 0 0.726 * [backup-simplify]: Simplify (+ 0 0) into 0 0.726 * [taylor]: Taking taylor expansion of 0 in d3 0.726 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify (- 0) into 0 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.728 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.729 * [backup-simplify]: Simplify (- 0) into 0 0.729 * [backup-simplify]: Simplify (+ 0 0) into 0 0.729 * [taylor]: Taking taylor expansion of 0 in d2 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [taylor]: Taking taylor expansion of 0 in d3 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [taylor]: Taking taylor expansion of 0 in d3 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.730 * [backup-simplify]: Simplify (- 0) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.730 * [taylor]: Taking taylor expansion of 0 in d3 0.730 * [backup-simplify]: Simplify 0 into 0 0.730 * [backup-simplify]: Simplify 0 into 0 0.730 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.731 * [backup-simplify]: Simplify (- 0) into 0 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 0.731 * * * [progress]: simplifying candidates 0.731 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 0.732 * [simplify]: Simplifying (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 0.732 * * [simplify]: iters left: 6 (14 enodes) 0.735 * * [simplify]: iters left: 5 (58 enodes) 0.745 * * [simplify]: iters left: 4 (102 enodes) 0.778 * * [simplify]: iters left: 3 (167 enodes) 0.815 * * [simplify]: iters left: 2 (244 enodes) 0.898 * * [simplify]: iters left: 1 (362 enodes) 1.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1.085 * * [simplify]: Extracting #1: cost 52 inf + 0 1.086 * * [simplify]: Extracting #2: cost 119 inf + 252 1.090 * * [simplify]: Extracting #3: cost 45 inf + 7496 1.099 * * [simplify]: Extracting #4: cost 10 inf + 11810 1.107 * * [simplify]: Extracting #5: cost 2 inf + 14726 1.112 * * [simplify]: Extracting #6: cost 0 inf + 15636 1.117 * [simplify]: Simplified to (* (- (+ (- d4 d3) d2) d1) d1) 1.117 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (fma (- d1) d1 (* d1 d1)))) 1.117 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.117 * * [simplify]: iters left: 3 (4 enodes) 1.118 * * [simplify]: iters left: 2 (14 enodes) 1.120 * * [simplify]: iters left: 1 (21 enodes) 1.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1.123 * * [simplify]: Extracting #1: cost 7 inf + 0 1.123 * * [simplify]: Extracting #2: cost 10 inf + 1 1.123 * * [simplify]: Extracting #3: cost 1 inf + 570 1.123 * * [simplify]: Extracting #4: cost 0 inf + 651 1.124 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.124 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- (+ (- d4 d3) d2) d1) d1) (- (* d1 d1) (* d1 d1)))) 1.124 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 1.124 * [simplify]: Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) 1.124 * * [simplify]: iters left: 6 (13 enodes) 1.127 * * [simplify]: iters left: 5 (55 enodes) 1.144 * * [simplify]: iters left: 4 (95 enodes) 1.179 * * [simplify]: iters left: 3 (197 enodes) 1.244 * * [simplify]: iters left: 2 (435 enodes) 1.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1.521 * * [simplify]: Extracting #1: cost 59 inf + 0 1.522 * * [simplify]: Extracting #2: cost 110 inf + 168 1.524 * * [simplify]: Extracting #3: cost 38 inf + 6601 1.528 * * [simplify]: Extracting #4: cost 4 inf + 10912 1.533 * * [simplify]: Extracting #5: cost 0 inf + 11818 1.540 * [simplify]: Simplified to (* d1 (+ (- d4 d3) (- d2 d1))) 1.540 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (fma (- d1) d1 (* d1 d1)))) 1.540 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.540 * * [simplify]: iters left: 3 (4 enodes) 1.542 * * [simplify]: iters left: 2 (14 enodes) 1.547 * * [simplify]: iters left: 1 (21 enodes) 1.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1.553 * * [simplify]: Extracting #1: cost 7 inf + 0 1.553 * * [simplify]: Extracting #2: cost 10 inf + 1 1.554 * * [simplify]: Extracting #3: cost 1 inf + 570 1.554 * * [simplify]: Extracting #4: cost 0 inf + 651 1.554 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.554 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 1.555 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 1.555 * [simplify]: Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) 1.555 * * [simplify]: iters left: 6 (13 enodes) 1.562 * * [simplify]: iters left: 5 (57 enodes) 1.573 * * [simplify]: iters left: 4 (108 enodes) 1.601 * * [simplify]: iters left: 3 (253 enodes) 1.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1.754 * * [simplify]: Extracting #1: cost 38 inf + 0 1.754 * * [simplify]: Extracting #2: cost 100 inf + 46 1.755 * * [simplify]: Extracting #3: cost 77 inf + 2771 1.758 * * [simplify]: Extracting #4: cost 13 inf + 9819 1.761 * * [simplify]: Extracting #5: cost 0 inf + 10607 1.767 * * [simplify]: Extracting #6: cost 0 inf + 10552 1.771 * [simplify]: Simplified to (* (+ (- d2 d3) (- d4 d1)) d1) 1.771 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (fma (- d1) d1 (* d1 d1)))) 1.771 * [simplify]: Simplifying (fma (- d1) d1 (* d1 d1)) 1.771 * * [simplify]: iters left: 3 (4 enodes) 1.772 * * [simplify]: iters left: 2 (14 enodes) 1.775 * * [simplify]: iters left: 1 (21 enodes) 1.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1.778 * * [simplify]: Extracting #1: cost 7 inf + 0 1.778 * * [simplify]: Extracting #2: cost 10 inf + 1 1.778 * * [simplify]: Extracting #3: cost 1 inf + 570 1.778 * * [simplify]: Extracting #4: cost 0 inf + 651 1.778 * [simplify]: Simplified to (- (* d1 d1) (* d1 d1)) 1.778 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ (- d2 d3) (- d4 d1)) d1) (- (* d1 d1) (* d1 d1)))) 1.778 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 1.779 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 1.779 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 1.779 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 1.779 * * [simplify]: iters left: 6 (11 enodes) 1.781 * * [simplify]: iters left: 5 (44 enodes) 1.788 * * [simplify]: iters left: 4 (82 enodes) 1.807 * * [simplify]: iters left: 3 (144 enodes) 1.862 * * [simplify]: iters left: 2 (214 enodes) 1.943 * * [simplify]: iters left: 1 (254 enodes) 2.008 * * [simplify]: Extracting #0: cost 1 inf + 0 2.008 * * [simplify]: Extracting #1: cost 3 inf + 0 2.008 * * [simplify]: Extracting #2: cost 5 inf + 0 2.008 * * [simplify]: Extracting #3: cost 31 inf + 0 2.008 * * [simplify]: Extracting #4: cost 37 inf + 723 2.010 * * [simplify]: Extracting #5: cost 7 inf + 2915 2.013 * * [simplify]: Extracting #6: cost 0 inf + 4044 2.016 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) 2.016 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 2.016 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 2.017 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2.017 * * [simplify]: iters left: 6 (10 enodes) 2.021 * * [simplify]: iters left: 5 (41 enodes) 2.035 * * [simplify]: iters left: 4 (79 enodes) 2.063 * * [simplify]: iters left: 3 (141 enodes) 2.101 * * [simplify]: iters left: 2 (211 enodes) 2.151 * * [simplify]: iters left: 1 (251 enodes) 2.202 * * [simplify]: Extracting #0: cost 1 inf + 0 2.202 * * [simplify]: Extracting #1: cost 3 inf + 0 2.202 * * [simplify]: Extracting #2: cost 29 inf + 0 2.203 * * [simplify]: Extracting #3: cost 43 inf + 170 2.204 * * [simplify]: Extracting #4: cost 12 inf + 2376 2.207 * * [simplify]: Extracting #5: cost 0 inf + 3531 2.210 * * [simplify]: Extracting #6: cost 0 inf + 3476 2.213 * [simplify]: Simplified to (sqrt (* d1 (+ (- d4 d3) d2))) 2.213 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (sqrt (* d1 (+ (- d4 d3) d2))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))) 2.213 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 2.213 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 2.214 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 2.214 * * [simplify]: iters left: 6 (15 enodes) 2.221 * * [simplify]: iters left: 5 (61 enodes) 2.239 * * [simplify]: iters left: 4 (114 enodes) 2.283 * * [simplify]: iters left: 3 (307 enodes) 2.441 * * [simplify]: Extracting #0: cost 1 inf + 0 2.442 * * [simplify]: Extracting #1: cost 134 inf + 0 2.443 * * [simplify]: Extracting #2: cost 402 inf + 0 2.446 * * [simplify]: Extracting #3: cost 410 inf + 11889 2.453 * * [simplify]: Extracting #4: cost 285 inf + 43323 2.478 * * [simplify]: Extracting #5: cost 140 inf + 120763 2.521 * * [simplify]: Extracting #6: cost 6 inf + 209198 2.568 * * [simplify]: Extracting #7: cost 0 inf + 213203 2.616 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 2.616 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 2.616 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 2.616 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 2.616 * * [simplify]: iters left: 6 (14 enodes) 2.624 * * [simplify]: iters left: 5 (62 enodes) 2.645 * * [simplify]: iters left: 4 (127 enodes) 2.692 * * [simplify]: iters left: 3 (321 enodes) 2.812 * * [simplify]: Extracting #0: cost 1 inf + 0 2.812 * * [simplify]: Extracting #1: cost 87 inf + 0 2.813 * * [simplify]: Extracting #2: cost 355 inf + 0 2.815 * * [simplify]: Extracting #3: cost 409 inf + 2808 2.822 * * [simplify]: Extracting #4: cost 311 inf + 17850 2.831 * * [simplify]: Extracting #5: cost 174 inf + 60876 2.859 * * [simplify]: Extracting #6: cost 12 inf + 155572 2.879 * * [simplify]: Extracting #7: cost 0 inf + 162086 2.904 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) (- d4 d1)))) 2.904 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d2 d3) (- d4 d1)))))) 2.904 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 2.904 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 2.905 * * [simplify]: iters left: 6 (13 enodes) 2.911 * * [simplify]: iters left: 5 (57 enodes) 2.932 * * [simplify]: iters left: 4 (129 enodes) 2.969 * * [simplify]: iters left: 3 (353 enodes) 3.131 * * [simplify]: Extracting #0: cost 1 inf + 0 3.131 * * [simplify]: Extracting #1: cost 58 inf + 0 3.132 * * [simplify]: Extracting #2: cost 216 inf + 0 3.136 * * [simplify]: Extracting #3: cost 258 inf + 5231 3.146 * * [simplify]: Extracting #4: cost 143 inf + 20923 3.162 * * [simplify]: Extracting #5: cost 31 inf + 55666 3.173 * * [simplify]: Extracting #6: cost 3 inf + 67793 3.184 * * [simplify]: Extracting #7: cost 0 inf + 69136 3.201 * [simplify]: Simplified to (exp (* d1 (+ (- (- d2 d3) d1) d4))) 3.201 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- (- d2 d3) d1) d4))))) 3.201 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 3.201 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 3.201 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 3.201 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 3.201 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 3.201 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 3.202 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 3.202 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 3.202 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 3.202 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 3.202 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 3.202 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 3.202 * * [simplify]: iters left: 6 (11 enodes) 3.206 * * [simplify]: iters left: 5 (45 enodes) 3.215 * * [simplify]: iters left: 4 (83 enodes) 3.230 * * [simplify]: iters left: 3 (146 enodes) 3.264 * * [simplify]: iters left: 2 (216 enodes) 3.316 * * [simplify]: iters left: 1 (262 enodes) 3.367 * * [simplify]: Extracting #0: cost 1 inf + 0 3.367 * * [simplify]: Extracting #1: cost 4 inf + 0 3.367 * * [simplify]: Extracting #2: cost 5 inf + 1 3.367 * * [simplify]: Extracting #3: cost 30 inf + 1 3.368 * * [simplify]: Extracting #4: cost 42 inf + 378 3.369 * * [simplify]: Extracting #5: cost 9 inf + 2775 3.370 * * [simplify]: Extracting #6: cost 0 inf + 4004 3.372 * * [simplify]: Extracting #7: cost 0 inf + 3884 3.373 * [simplify]: Simplified to (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) 3.373 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* (- (+ d2 d4) d3) d1))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 3.374 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 3.374 * * [simplify]: iters left: 6 (11 enodes) 3.376 * * [simplify]: iters left: 5 (46 enodes) 3.384 * * [simplify]: iters left: 4 (86 enodes) 3.401 * * [simplify]: iters left: 3 (147 enodes) 3.460 * * [simplify]: iters left: 2 (217 enodes) 3.542 * * [simplify]: iters left: 1 (261 enodes) 3.625 * * [simplify]: Extracting #0: cost 1 inf + 0 3.626 * * [simplify]: Extracting #1: cost 5 inf + 0 3.626 * * [simplify]: Extracting #2: cost 7 inf + 1 3.626 * * [simplify]: Extracting #3: cost 29 inf + 83 3.627 * * [simplify]: Extracting #4: cost 37 inf + 763 3.629 * * [simplify]: Extracting #5: cost 8 inf + 2937 3.632 * * [simplify]: Extracting #6: cost 0 inf + 3964 3.635 * * [simplify]: Extracting #7: cost 0 inf + 3884 3.638 * [simplify]: Simplified to (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1) 3.638 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* (+ d2 (- d4 d3)) d1)) d1))) 3.639 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 3.639 * [simplify]: Simplifying (- (* d1 d2) (* d1 d3)) 3.639 * * [simplify]: iters left: 4 (6 enodes) 3.642 * * [simplify]: iters left: 3 (25 enodes) 3.647 * * [simplify]: iters left: 2 (39 enodes) 3.652 * * [simplify]: iters left: 1 (49 enodes) 3.658 * * [simplify]: Extracting #0: cost 1 inf + 0 3.658 * * [simplify]: Extracting #1: cost 11 inf + 0 3.658 * * [simplify]: Extracting #2: cost 13 inf + 44 3.659 * * [simplify]: Extracting #3: cost 3 inf + 583 3.659 * * [simplify]: Extracting #4: cost 0 inf + 749 3.659 * [simplify]: Simplified to (* d1 (- d2 d3)) 3.659 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 3.659 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 3.659 * [simplify]: Simplifying (* d1 d2) 3.660 * * [simplify]: iters left: 2 (3 enodes) 3.660 * * [simplify]: iters left: 1 (10 enodes) 3.662 * * [simplify]: Extracting #0: cost 1 inf + 0 3.662 * * [simplify]: Extracting #1: cost 4 inf + 0 3.662 * * [simplify]: Extracting #2: cost 2 inf + 2 3.662 * * [simplify]: Extracting #3: cost 0 inf + 86 3.662 * [simplify]: Simplified to (* d1 d2) 3.662 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 3.662 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 3.662 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 3.662 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 3.662 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 3.662 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 3.662 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 3.662 * * [simplify]: iters left: 6 (8 enodes) 3.665 * * [simplify]: iters left: 5 (31 enodes) 3.671 * * [simplify]: iters left: 4 (45 enodes) 3.678 * * [simplify]: iters left: 3 (55 enodes) 3.689 * * [simplify]: Extracting #0: cost 1 inf + 0 3.689 * * [simplify]: Extracting #1: cost 3 inf + 0 3.689 * * [simplify]: Extracting #2: cost 5 inf + 0 3.689 * * [simplify]: Extracting #3: cost 15 inf + 0 3.690 * * [simplify]: Extracting #4: cost 18 inf + 3 3.690 * * [simplify]: Extracting #5: cost 4 inf + 749 3.691 * * [simplify]: Extracting #6: cost 1 inf + 1278 3.691 * * [simplify]: Extracting #7: cost 0 inf + 1481 3.692 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 3.692 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 3.692 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 3.693 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 3.693 * * [simplify]: iters left: 5 (7 enodes) 3.696 * * [simplify]: iters left: 4 (28 enodes) 3.704 * * [simplify]: iters left: 3 (42 enodes) 3.717 * * [simplify]: iters left: 2 (52 enodes) 3.729 * * [simplify]: Extracting #0: cost 1 inf + 0 3.730 * * [simplify]: Extracting #1: cost 3 inf + 0 3.730 * * [simplify]: Extracting #2: cost 13 inf + 0 3.730 * * [simplify]: Extracting #3: cost 15 inf + 45 3.730 * * [simplify]: Extracting #4: cost 5 inf + 543 3.731 * * [simplify]: Extracting #5: cost 0 inf + 995 3.731 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 3.731 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (fma (sqrt (* (- d2 d3) d1)) (sqrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 3.732 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 3.732 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 3.732 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 3.732 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 3.732 * * [simplify]: iters left: 6 (12 enodes) 3.737 * * [simplify]: iters left: 5 (49 enodes) 3.752 * * [simplify]: iters left: 4 (88 enodes) 3.778 * * [simplify]: iters left: 3 (199 enodes) 3.842 * * [simplify]: Extracting #0: cost 1 inf + 0 3.842 * * [simplify]: Extracting #1: cost 48 inf + 0 3.843 * * [simplify]: Extracting #2: cost 173 inf + 0 3.844 * * [simplify]: Extracting #3: cost 200 inf + 884 3.847 * * [simplify]: Extracting #4: cost 145 inf + 7251 3.854 * * [simplify]: Extracting #5: cost 70 inf + 33620 3.868 * * [simplify]: Extracting #6: cost 3 inf + 75478 3.884 * * [simplify]: Extracting #7: cost 0 inf + 77554 3.900 * * [simplify]: Extracting #8: cost 0 inf + 77514 3.919 * [simplify]: Simplified to (exp (* (- (+ d2 d4) d3) d1)) 3.919 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d2 d4) d3) d1))) (* d1 d1))) 3.919 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 3.920 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 3.920 * * [simplify]: iters left: 6 (11 enodes) 3.925 * * [simplify]: iters left: 5 (49 enodes) 3.941 * * [simplify]: iters left: 4 (99 enodes) 3.975 * * [simplify]: iters left: 3 (217 enodes) 4.040 * * [simplify]: Extracting #0: cost 1 inf + 0 4.040 * * [simplify]: Extracting #1: cost 48 inf + 0 4.041 * * [simplify]: Extracting #2: cost 166 inf + 72 4.042 * * [simplify]: Extracting #3: cost 188 inf + 1162 4.046 * * [simplify]: Extracting #4: cost 122 inf + 9087 4.055 * * [simplify]: Extracting #5: cost 28 inf + 42795 4.068 * * [simplify]: Extracting #6: cost 0 inf + 58592 4.081 * [simplify]: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 4.081 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 4.081 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 4.081 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 4.082 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 4.082 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 4.082 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 4.082 * * [simplify]: iters left: 5 (6 enodes) 4.084 * * [simplify]: iters left: 4 (25 enodes) 4.090 * * [simplify]: iters left: 3 (36 enodes) 4.095 * * [simplify]: iters left: 2 (47 enodes) 4.102 * * [simplify]: iters left: 1 (52 enodes) 4.109 * * [simplify]: Extracting #0: cost 1 inf + 0 4.109 * * [simplify]: Extracting #1: cost 11 inf + 0 4.109 * * [simplify]: Extracting #2: cost 12 inf + 86 4.110 * * [simplify]: Extracting #3: cost 3 inf + 583 4.110 * * [simplify]: Extracting #4: cost 0 inf + 749 4.110 * [simplify]: Simplified to (* d1 (- d2 d3)) 4.110 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))) (* d1 d1))) 4.110 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 4.110 * [simplify]: Simplifying (* d1 d2) 4.110 * * [simplify]: iters left: 2 (3 enodes) 4.111 * * [simplify]: iters left: 1 (10 enodes) 4.112 * * [simplify]: Extracting #0: cost 1 inf + 0 4.112 * * [simplify]: Extracting #1: cost 4 inf + 0 4.112 * * [simplify]: Extracting #2: cost 2 inf + 2 4.113 * * [simplify]: Extracting #3: cost 0 inf + 86 4.113 * [simplify]: Simplified to (* d1 d2) 4.113 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 4.113 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 4.113 * [simplify]: Simplifying (* d1 d2) 4.113 * * [simplify]: iters left: 2 (3 enodes) 4.114 * * [simplify]: iters left: 1 (10 enodes) 4.115 * * [simplify]: Extracting #0: cost 1 inf + 0 4.115 * * [simplify]: Extracting #1: cost 4 inf + 0 4.115 * * [simplify]: Extracting #2: cost 2 inf + 2 4.115 * * [simplify]: Extracting #3: cost 0 inf + 86 4.115 * [simplify]: Simplified to (* d1 d2) 4.115 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 4.115 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 4.115 * [simplify]: Simplifying (* d1 d2) 4.115 * * [simplify]: iters left: 2 (3 enodes) 4.116 * * [simplify]: iters left: 1 (10 enodes) 4.119 * * [simplify]: Extracting #0: cost 1 inf + 0 4.119 * * [simplify]: Extracting #1: cost 4 inf + 0 4.119 * * [simplify]: Extracting #2: cost 2 inf + 2 4.119 * * [simplify]: Extracting #3: cost 0 inf + 86 4.119 * [simplify]: Simplified to (* d1 d2) 4.119 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 4.119 * * * * [progress]: [ 48 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 4.119 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 4.120 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 4.120 * [simplify]: Simplifying (fma d1 d2 (- (* d3 d1))) 4.120 * * [simplify]: iters left: 5 (6 enodes) 4.122 * * [simplify]: iters left: 4 (25 enodes) 4.130 * * [simplify]: iters left: 3 (36 enodes) 4.143 * * [simplify]: iters left: 2 (47 enodes) 4.155 * * [simplify]: iters left: 1 (52 enodes) 4.169 * * [simplify]: Extracting #0: cost 1 inf + 0 4.169 * * [simplify]: Extracting #1: cost 11 inf + 0 4.169 * * [simplify]: Extracting #2: cost 12 inf + 86 4.169 * * [simplify]: Extracting #3: cost 3 inf + 583 4.170 * * [simplify]: Extracting #4: cost 0 inf + 749 4.170 * [simplify]: Simplified to (* d1 (- d2 d3)) 4.170 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1))) 4.171 * [simplify]: Simplifying (fma (- d3) d1 (* d3 d1)) 4.171 * * [simplify]: iters left: 3 (5 enodes) 4.173 * * [simplify]: iters left: 2 (18 enodes) 4.179 * * [simplify]: iters left: 1 (25 enodes) 4.183 * * [simplify]: Extracting #0: cost 1 inf + 0 4.183 * * [simplify]: Extracting #1: cost 8 inf + 0 4.183 * * [simplify]: Extracting #2: cost 11 inf + 2 4.184 * * [simplify]: Extracting #3: cost 4 inf + 373 4.184 * * [simplify]: Extracting #4: cost 0 inf + 699 4.184 * [simplify]: Simplified to (- (* d3 d1) (* d3 d1)) 4.184 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 (- d2 d3)) (- (* d3 d1) (* d3 d1))) (* d4 d1)) (* d1 d1))) 4.184 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 4.184 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 4.184 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 4.184 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 4.184 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 4.185 * * [simplify]: iters left: 5 (8 enodes) 4.186 * * [simplify]: iters left: 4 (31 enodes) 4.191 * * [simplify]: iters left: 3 (52 enodes) 4.199 * * [simplify]: iters left: 2 (98 enodes) 4.216 * * [simplify]: iters left: 1 (206 enodes) 4.279 * * [simplify]: Extracting #0: cost 1 inf + 0 4.279 * * [simplify]: Extracting #1: cost 68 inf + 0 4.280 * * [simplify]: Extracting #2: cost 184 inf + 1 4.281 * * [simplify]: Extracting #3: cost 198 inf + 2496 4.283 * * [simplify]: Extracting #4: cost 137 inf + 13252 4.295 * * [simplify]: Extracting #5: cost 40 inf + 67388 4.313 * * [simplify]: Extracting #6: cost 0 inf + 94868 4.333 * * [simplify]: Extracting #7: cost 0 inf + 93626 4.348 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 4.348 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 4.348 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 4.348 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 4.348 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 4.348 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 4.348 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 4.348 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 4.349 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 4.349 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 4.349 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 4.349 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 4.349 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 4.349 * [simplify]: Simplifying (- d2 d3) 4.349 * * [simplify]: iters left: 2 (3 enodes) 4.350 * * [simplify]: iters left: 1 (11 enodes) 4.351 * * [simplify]: Extracting #0: cost 1 inf + 0 4.351 * * [simplify]: Extracting #1: cost 5 inf + 0 4.351 * * [simplify]: Extracting #2: cost 3 inf + 43 4.351 * * [simplify]: Extracting #3: cost 0 inf + 168 4.351 * [simplify]: Simplified to (- d2 d3) 4.351 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 4.351 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 4.352 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 4.352 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 4.352 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 4.352 * * [simplify]: iters left: 6 (9 enodes) 4.355 * * [simplify]: iters left: 5 (40 enodes) 4.364 * * [simplify]: iters left: 4 (70 enodes) 4.387 * * [simplify]: iters left: 3 (124 enodes) 4.422 * * [simplify]: iters left: 2 (208 enodes) 4.475 * * [simplify]: iters left: 1 (293 enodes) 4.549 * * [simplify]: Extracting #0: cost 1 inf + 0 4.550 * * [simplify]: Extracting #1: cost 28 inf + 0 4.550 * * [simplify]: Extracting #2: cost 52 inf + 126 4.551 * * [simplify]: Extracting #3: cost 14 inf + 3401 4.553 * * [simplify]: Extracting #4: cost 0 inf + 4307 4.554 * * [simplify]: Extracting #5: cost 0 inf + 4197 4.556 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 4.556 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 4.556 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 4.556 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.557 * * [simplify]: iters left: 6 (9 enodes) 4.559 * * [simplify]: iters left: 5 (38 enodes) 4.565 * * [simplify]: iters left: 4 (73 enodes) 4.588 * * [simplify]: iters left: 3 (119 enodes) 4.626 * * [simplify]: iters left: 2 (166 enodes) 4.651 * * [simplify]: iters left: 1 (200 enodes) 4.714 * * [simplify]: Extracting #0: cost 1 inf + 0 4.714 * * [simplify]: Extracting #1: cost 23 inf + 0 4.714 * * [simplify]: Extracting #2: cost 42 inf + 129 4.716 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.719 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.722 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.722 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.722 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 4.722 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.722 * * [simplify]: iters left: 6 (9 enodes) 4.727 * * [simplify]: iters left: 5 (38 enodes) 4.739 * * [simplify]: iters left: 4 (73 enodes) 4.756 * * [simplify]: iters left: 3 (119 enodes) 4.778 * * [simplify]: iters left: 2 (166 enodes) 4.822 * * [simplify]: iters left: 1 (200 enodes) 4.862 * * [simplify]: Extracting #0: cost 1 inf + 0 4.862 * * [simplify]: Extracting #1: cost 23 inf + 0 4.862 * * [simplify]: Extracting #2: cost 42 inf + 129 4.864 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.866 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.869 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.869 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.869 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 4.870 * [simplify]: Simplifying 0 4.870 * * [simplify]: iters left: 0 (1 enodes) 4.871 * * [simplify]: Extracting #0: cost 1 inf + 0 4.871 * * [simplify]: Extracting #1: cost 0 inf + 1 4.871 * [simplify]: Simplified to 0 4.871 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 4.871 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 4.872 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.872 * * [simplify]: iters left: 6 (9 enodes) 4.878 * * [simplify]: iters left: 5 (38 enodes) 4.890 * * [simplify]: iters left: 4 (73 enodes) 4.915 * * [simplify]: iters left: 3 (119 enodes) 4.958 * * [simplify]: iters left: 2 (166 enodes) 4.989 * * [simplify]: iters left: 1 (200 enodes) 5.036 * * [simplify]: Extracting #0: cost 1 inf + 0 5.036 * * [simplify]: Extracting #1: cost 23 inf + 0 5.037 * * [simplify]: Extracting #2: cost 42 inf + 129 5.039 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.042 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.044 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.044 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 5.045 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 5.045 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.045 * * [simplify]: iters left: 6 (9 enodes) 5.048 * * [simplify]: iters left: 5 (38 enodes) 5.055 * * [simplify]: iters left: 4 (73 enodes) 5.068 * * [simplify]: iters left: 3 (119 enodes) 5.100 * * [simplify]: iters left: 2 (166 enodes) 5.128 * * [simplify]: iters left: 1 (200 enodes) 5.172 * * [simplify]: Extracting #0: cost 1 inf + 0 5.172 * * [simplify]: Extracting #1: cost 23 inf + 0 5.172 * * [simplify]: Extracting #2: cost 42 inf + 129 5.174 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.177 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.180 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.180 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ (- d2 d3) d4)) (* d1 d1))) 5.180 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 5.180 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.180 * * [simplify]: iters left: 4 (6 enodes) 5.183 * * [simplify]: iters left: 3 (25 enodes) 5.190 * * [simplify]: iters left: 2 (39 enodes) 5.202 * * [simplify]: iters left: 1 (49 enodes) 5.214 * * [simplify]: Extracting #0: cost 1 inf + 0 5.214 * * [simplify]: Extracting #1: cost 11 inf + 0 5.214 * * [simplify]: Extracting #2: cost 12 inf + 85 5.215 * * [simplify]: Extracting #3: cost 2 inf + 624 5.215 * * [simplify]: Extracting #4: cost 0 inf + 749 5.216 * [simplify]: Simplified to (* (- d2 d3) d1) 5.216 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.216 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 5.216 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.217 * * [simplify]: iters left: 4 (6 enodes) 5.220 * * [simplify]: iters left: 3 (25 enodes) 5.228 * * [simplify]: iters left: 2 (39 enodes) 5.239 * * [simplify]: iters left: 1 (49 enodes) 5.251 * * [simplify]: Extracting #0: cost 1 inf + 0 5.251 * * [simplify]: Extracting #1: cost 11 inf + 0 5.251 * * [simplify]: Extracting #2: cost 12 inf + 85 5.252 * * [simplify]: Extracting #3: cost 2 inf + 624 5.252 * * [simplify]: Extracting #4: cost 0 inf + 749 5.253 * [simplify]: Simplified to (* (- d2 d3) d1) 5.253 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.253 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 5.253 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 5.253 * * [simplify]: iters left: 4 (6 enodes) 5.257 * * [simplify]: iters left: 3 (25 enodes) 5.264 * * [simplify]: iters left: 2 (39 enodes) 5.278 * * [simplify]: iters left: 1 (49 enodes) 5.291 * * [simplify]: Extracting #0: cost 1 inf + 0 5.291 * * [simplify]: Extracting #1: cost 11 inf + 0 5.291 * * [simplify]: Extracting #2: cost 12 inf + 85 5.292 * * [simplify]: Extracting #3: cost 2 inf + 624 5.292 * * [simplify]: Extracting #4: cost 0 inf + 749 5.293 * [simplify]: Simplified to (* (- d2 d3) d1) 5.293 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 5.293 * * * [progress]: adding candidates to table 6.130 * * [progress]: iteration 2 / 4 6.130 * * * [progress]: picking best candidate 6.139 * * * * [pick]: Picked # 6.139 * * * [progress]: localizing error 6.178 * * * [progress]: generating rewritten candidates 6.178 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 6.289 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 6.327 * * * [progress]: generating series expansions 6.327 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 6.328 * [backup-simplify]: Simplify (* d1 (+ (- d4 d3) (- d2 d1))) into (* (- (+ d4 d2) (+ d3 d1)) d1) 6.328 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in (d1 d4 d3 d2) around 0 6.328 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d2 6.328 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 6.328 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.328 * [taylor]: Taking taylor expansion of d4 in d2 6.328 * [backup-simplify]: Simplify d4 into d4 6.328 * [taylor]: Taking taylor expansion of d2 in d2 6.328 * [backup-simplify]: Simplify 0 into 0 6.328 * [backup-simplify]: Simplify 1 into 1 6.328 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 6.328 * [taylor]: Taking taylor expansion of d3 in d2 6.328 * [backup-simplify]: Simplify d3 into d3 6.328 * [taylor]: Taking taylor expansion of d1 in d2 6.328 * [backup-simplify]: Simplify d1 into d1 6.328 * [taylor]: Taking taylor expansion of d1 in d2 6.328 * [backup-simplify]: Simplify d1 into d1 6.328 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d3 6.328 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 6.328 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.328 * [taylor]: Taking taylor expansion of d4 in d3 6.328 * [backup-simplify]: Simplify d4 into d4 6.328 * [taylor]: Taking taylor expansion of d2 in d3 6.328 * [backup-simplify]: Simplify d2 into d2 6.328 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.328 * [taylor]: Taking taylor expansion of d3 in d3 6.328 * [backup-simplify]: Simplify 0 into 0 6.328 * [backup-simplify]: Simplify 1 into 1 6.328 * [taylor]: Taking taylor expansion of d1 in d3 6.328 * [backup-simplify]: Simplify d1 into d1 6.328 * [taylor]: Taking taylor expansion of d1 in d3 6.328 * [backup-simplify]: Simplify d1 into d1 6.328 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d4 6.328 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.328 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.329 * [taylor]: Taking taylor expansion of d4 in d4 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [taylor]: Taking taylor expansion of d2 in d4 6.329 * [backup-simplify]: Simplify d2 into d2 6.329 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.329 * [taylor]: Taking taylor expansion of d3 in d4 6.329 * [backup-simplify]: Simplify d3 into d3 6.329 * [taylor]: Taking taylor expansion of d1 in d4 6.329 * [backup-simplify]: Simplify d1 into d1 6.329 * [taylor]: Taking taylor expansion of d1 in d4 6.329 * [backup-simplify]: Simplify d1 into d1 6.329 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 6.329 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.329 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.329 * [taylor]: Taking taylor expansion of d4 in d1 6.329 * [backup-simplify]: Simplify d4 into d4 6.329 * [taylor]: Taking taylor expansion of d2 in d1 6.329 * [backup-simplify]: Simplify d2 into d2 6.329 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.329 * [taylor]: Taking taylor expansion of d3 in d1 6.329 * [backup-simplify]: Simplify d3 into d3 6.329 * [taylor]: Taking taylor expansion of d1 in d1 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [taylor]: Taking taylor expansion of d1 in d1 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) (+ d3 d1)) d1) in d1 6.329 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.329 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.329 * [taylor]: Taking taylor expansion of d4 in d1 6.329 * [backup-simplify]: Simplify d4 into d4 6.329 * [taylor]: Taking taylor expansion of d2 in d1 6.329 * [backup-simplify]: Simplify d2 into d2 6.329 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.329 * [taylor]: Taking taylor expansion of d3 in d1 6.329 * [backup-simplify]: Simplify d3 into d3 6.329 * [taylor]: Taking taylor expansion of d1 in d1 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [taylor]: Taking taylor expansion of d1 in d1 6.329 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 1 into 1 6.330 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.330 * [backup-simplify]: Simplify (+ d3 0) into d3 6.330 * [backup-simplify]: Simplify (- d3) into (- d3) 6.330 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.330 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) 0) into 0 6.330 * [taylor]: Taking taylor expansion of 0 in d4 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [taylor]: Taking taylor expansion of 0 in d3 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [taylor]: Taking taylor expansion of 0 in d2 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify (+ 0 0) into 0 6.331 * [backup-simplify]: Simplify (+ 0 1) into 1 6.332 * [backup-simplify]: Simplify (- 1) into -1 6.332 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.333 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 1) (* -1 0)) into (- (+ d4 d2) d3) 6.333 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 6.333 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.333 * [taylor]: Taking taylor expansion of d4 in d4 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify 1 into 1 6.333 * [taylor]: Taking taylor expansion of d2 in d4 6.333 * [backup-simplify]: Simplify d2 into d2 6.333 * [taylor]: Taking taylor expansion of d3 in d4 6.333 * [backup-simplify]: Simplify d3 into d3 6.333 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.333 * [backup-simplify]: Simplify (- d3) into (- d3) 6.333 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 6.333 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 6.333 * [taylor]: Taking taylor expansion of d2 in d3 6.333 * [backup-simplify]: Simplify d2 into d2 6.333 * [taylor]: Taking taylor expansion of d3 in d3 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify 1 into 1 6.334 * [backup-simplify]: Simplify (- 0) into 0 6.334 * [backup-simplify]: Simplify (+ d2 0) into d2 6.334 * [taylor]: Taking taylor expansion of d2 in d2 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [taylor]: Taking taylor expansion of 0 in d3 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [taylor]: Taking taylor expansion of 0 in d2 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [taylor]: Taking taylor expansion of 0 in d2 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify (+ 0 0) into 0 6.335 * [backup-simplify]: Simplify (+ 0 0) into 0 6.335 * [backup-simplify]: Simplify (- 0) into 0 6.336 * [backup-simplify]: Simplify (+ 0 0) into 0 6.337 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 6.337 * [taylor]: Taking taylor expansion of (- 1) in d4 6.337 * [taylor]: Taking taylor expansion of 1 in d4 6.337 * [backup-simplify]: Simplify 1 into 1 6.337 * [backup-simplify]: Simplify (- 1) into -1 6.337 * [taylor]: Taking taylor expansion of -1 in d3 6.337 * [backup-simplify]: Simplify -1 into -1 6.337 * [taylor]: Taking taylor expansion of -1 in d2 6.337 * [backup-simplify]: Simplify -1 into -1 6.337 * [backup-simplify]: Simplify -1 into -1 6.338 * [backup-simplify]: Simplify (+ 1 0) into 1 6.338 * [backup-simplify]: Simplify (- 0) into 0 6.339 * [backup-simplify]: Simplify (+ 1 0) into 1 6.339 * [taylor]: Taking taylor expansion of 1 in d3 6.339 * [backup-simplify]: Simplify 1 into 1 6.339 * [taylor]: Taking taylor expansion of 1 in d2 6.339 * [backup-simplify]: Simplify 1 into 1 6.339 * [backup-simplify]: Simplify 1 into 1 6.339 * [taylor]: Taking taylor expansion of 0 in d3 6.339 * [backup-simplify]: Simplify 0 into 0 6.339 * [taylor]: Taking taylor expansion of 0 in d2 6.339 * [backup-simplify]: Simplify 0 into 0 6.339 * [backup-simplify]: Simplify 0 into 0 6.339 * [backup-simplify]: Simplify (- 1) into -1 6.340 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.340 * [taylor]: Taking taylor expansion of -1 in d2 6.340 * [backup-simplify]: Simplify -1 into -1 6.340 * [backup-simplify]: Simplify -1 into -1 6.340 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.341 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d2) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 6.341 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d3 d2) around 0 6.341 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 6.341 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.341 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.341 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.341 * [taylor]: Taking taylor expansion of d4 in d2 6.341 * [backup-simplify]: Simplify d4 into d4 6.341 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.341 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.341 * [taylor]: Taking taylor expansion of d2 in d2 6.341 * [backup-simplify]: Simplify 0 into 0 6.341 * [backup-simplify]: Simplify 1 into 1 6.341 * [backup-simplify]: Simplify (/ 1 1) into 1 6.341 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.342 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.342 * [taylor]: Taking taylor expansion of d1 in d2 6.342 * [backup-simplify]: Simplify d1 into d1 6.342 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.342 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.342 * [taylor]: Taking taylor expansion of d3 in d2 6.342 * [backup-simplify]: Simplify d3 into d3 6.342 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.342 * [taylor]: Taking taylor expansion of d1 in d2 6.342 * [backup-simplify]: Simplify d1 into d1 6.342 * [backup-simplify]: Simplify (+ 0 1) into 1 6.343 * [backup-simplify]: Simplify (+ 1 0) into 1 6.343 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.343 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 6.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.343 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.343 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.343 * [taylor]: Taking taylor expansion of d4 in d3 6.343 * [backup-simplify]: Simplify d4 into d4 6.343 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.343 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.343 * [taylor]: Taking taylor expansion of d2 in d3 6.343 * [backup-simplify]: Simplify d2 into d2 6.343 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.343 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.343 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.343 * [taylor]: Taking taylor expansion of d1 in d3 6.343 * [backup-simplify]: Simplify d1 into d1 6.343 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.343 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.343 * [taylor]: Taking taylor expansion of d3 in d3 6.343 * [backup-simplify]: Simplify 0 into 0 6.343 * [backup-simplify]: Simplify 1 into 1 6.344 * [backup-simplify]: Simplify (/ 1 1) into 1 6.344 * [taylor]: Taking taylor expansion of d1 in d3 6.344 * [backup-simplify]: Simplify d1 into d1 6.344 * [backup-simplify]: Simplify (+ 0 1) into 1 6.345 * [backup-simplify]: Simplify (- 1) into -1 6.345 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.345 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.345 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 6.345 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.345 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.345 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.345 * [taylor]: Taking taylor expansion of d4 in d4 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.346 * [backup-simplify]: Simplify (/ 1 1) into 1 6.346 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.346 * [taylor]: Taking taylor expansion of d2 in d4 6.346 * [backup-simplify]: Simplify d2 into d2 6.346 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.346 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.346 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.346 * [taylor]: Taking taylor expansion of d1 in d4 6.346 * [backup-simplify]: Simplify d1 into d1 6.346 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.346 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.346 * [taylor]: Taking taylor expansion of d3 in d4 6.346 * [backup-simplify]: Simplify d3 into d3 6.346 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.346 * [taylor]: Taking taylor expansion of d1 in d4 6.346 * [backup-simplify]: Simplify d1 into d1 6.347 * [backup-simplify]: Simplify (+ 1 0) into 1 6.347 * [backup-simplify]: Simplify (+ 1 0) into 1 6.347 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.347 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.347 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.347 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.347 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.347 * [taylor]: Taking taylor expansion of d4 in d1 6.347 * [backup-simplify]: Simplify d4 into d4 6.347 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.347 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.347 * [taylor]: Taking taylor expansion of d2 in d1 6.347 * [backup-simplify]: Simplify d2 into d2 6.348 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.348 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.348 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.348 * [taylor]: Taking taylor expansion of d1 in d1 6.348 * [backup-simplify]: Simplify 0 into 0 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify (/ 1 1) into 1 6.348 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.348 * [taylor]: Taking taylor expansion of d3 in d1 6.348 * [backup-simplify]: Simplify d3 into d3 6.348 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.348 * [taylor]: Taking taylor expansion of d1 in d1 6.348 * [backup-simplify]: Simplify 0 into 0 6.348 * [backup-simplify]: Simplify 1 into 1 6.349 * [backup-simplify]: Simplify (+ 1 0) into 1 6.349 * [backup-simplify]: Simplify (- 1) into -1 6.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.350 * [backup-simplify]: Simplify (/ -1 1) into -1 6.350 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.350 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.350 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.350 * [taylor]: Taking taylor expansion of d4 in d1 6.350 * [backup-simplify]: Simplify d4 into d4 6.350 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.351 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.351 * [taylor]: Taking taylor expansion of d2 in d1 6.351 * [backup-simplify]: Simplify d2 into d2 6.351 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.351 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.351 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.351 * [taylor]: Taking taylor expansion of d1 in d1 6.351 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify 1 into 1 6.351 * [backup-simplify]: Simplify (/ 1 1) into 1 6.351 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.351 * [taylor]: Taking taylor expansion of d3 in d1 6.351 * [backup-simplify]: Simplify d3 into d3 6.351 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.351 * [taylor]: Taking taylor expansion of d1 in d1 6.352 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify 1 into 1 6.352 * [backup-simplify]: Simplify (+ 1 0) into 1 6.352 * [backup-simplify]: Simplify (- 1) into -1 6.353 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.353 * [backup-simplify]: Simplify (/ -1 1) into -1 6.353 * [taylor]: Taking taylor expansion of -1 in d4 6.353 * [backup-simplify]: Simplify -1 into -1 6.354 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 6.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.354 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.355 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.355 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.356 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 6.356 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.356 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.356 * [taylor]: Taking taylor expansion of d4 in d4 6.356 * [backup-simplify]: Simplify 0 into 0 6.356 * [backup-simplify]: Simplify 1 into 1 6.356 * [backup-simplify]: Simplify (/ 1 1) into 1 6.356 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.356 * [taylor]: Taking taylor expansion of d2 in d4 6.356 * [backup-simplify]: Simplify d2 into d2 6.356 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.356 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.356 * [taylor]: Taking taylor expansion of d3 in d4 6.356 * [backup-simplify]: Simplify d3 into d3 6.357 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.357 * [backup-simplify]: Simplify (+ 1 0) into 1 6.357 * [backup-simplify]: Simplify (+ 1 0) into 1 6.357 * [taylor]: Taking taylor expansion of 1 in d3 6.357 * [backup-simplify]: Simplify 1 into 1 6.357 * [taylor]: Taking taylor expansion of -1 in d3 6.358 * [backup-simplify]: Simplify -1 into -1 6.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.358 * [backup-simplify]: Simplify (+ 0 0) into 0 6.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.360 * [backup-simplify]: Simplify (+ 0 0) into 0 6.360 * [backup-simplify]: Simplify (- 0) into 0 6.360 * [backup-simplify]: Simplify (+ 0 0) into 0 6.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 6.362 * [taylor]: Taking taylor expansion of 0 in d4 6.362 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.363 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.363 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.363 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.363 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 6.363 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.363 * [taylor]: Taking taylor expansion of d2 in d3 6.363 * [backup-simplify]: Simplify d2 into d2 6.363 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.363 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.363 * [taylor]: Taking taylor expansion of d3 in d3 6.363 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify 1 into 1 6.364 * [backup-simplify]: Simplify (/ 1 1) into 1 6.364 * [backup-simplify]: Simplify (- 1) into -1 6.365 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.365 * [taylor]: Taking taylor expansion of -1 in d2 6.365 * [backup-simplify]: Simplify -1 into -1 6.365 * [taylor]: Taking taylor expansion of 0 in d3 6.365 * [backup-simplify]: Simplify 0 into 0 6.365 * [taylor]: Taking taylor expansion of 1 in d2 6.365 * [backup-simplify]: Simplify 1 into 1 6.365 * [taylor]: Taking taylor expansion of -1 in d2 6.365 * [backup-simplify]: Simplify -1 into -1 6.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.366 * [backup-simplify]: Simplify (+ 0 0) into 0 6.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.367 * [backup-simplify]: Simplify (+ 0 0) into 0 6.367 * [backup-simplify]: Simplify (- 0) into 0 6.368 * [backup-simplify]: Simplify (+ 0 0) into 0 6.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.370 * [taylor]: Taking taylor expansion of 0 in d4 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [taylor]: Taking taylor expansion of 0 in d3 6.370 * [backup-simplify]: Simplify 0 into 0 6.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.372 * [backup-simplify]: Simplify (+ 0 0) into 0 6.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.372 * [backup-simplify]: Simplify (- 0) into 0 6.373 * [backup-simplify]: Simplify (+ 0 0) into 0 6.373 * [taylor]: Taking taylor expansion of 0 in d3 6.373 * [backup-simplify]: Simplify 0 into 0 6.373 * [taylor]: Taking taylor expansion of 0 in d3 6.373 * [backup-simplify]: Simplify 0 into 0 6.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.374 * [backup-simplify]: Simplify (- 0) into 0 6.374 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.374 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.374 * [taylor]: Taking taylor expansion of d2 in d2 6.374 * [backup-simplify]: Simplify 0 into 0 6.374 * [backup-simplify]: Simplify 1 into 1 6.374 * [backup-simplify]: Simplify (/ 1 1) into 1 6.374 * [backup-simplify]: Simplify 1 into 1 6.375 * [taylor]: Taking taylor expansion of 0 in d2 6.375 * [backup-simplify]: Simplify 0 into 0 6.375 * [taylor]: Taking taylor expansion of 0 in d2 6.375 * [backup-simplify]: Simplify 0 into 0 6.375 * [taylor]: Taking taylor expansion of 0 in d2 6.375 * [backup-simplify]: Simplify 0 into 0 6.375 * [backup-simplify]: Simplify -1 into -1 6.375 * [backup-simplify]: Simplify 1 into 1 6.375 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d2)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.376 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 6.376 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d4 d3 d2) around 0 6.376 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 6.376 * [taylor]: Taking taylor expansion of -1 in d2 6.376 * [backup-simplify]: Simplify -1 into -1 6.376 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 6.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 6.376 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.376 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.376 * [taylor]: Taking taylor expansion of d1 in d2 6.376 * [backup-simplify]: Simplify d1 into d1 6.376 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.376 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.376 * [taylor]: Taking taylor expansion of d3 in d2 6.376 * [backup-simplify]: Simplify d3 into d3 6.376 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.376 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.376 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.376 * [taylor]: Taking taylor expansion of d4 in d2 6.376 * [backup-simplify]: Simplify d4 into d4 6.376 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.376 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.376 * [taylor]: Taking taylor expansion of d2 in d2 6.376 * [backup-simplify]: Simplify 0 into 0 6.376 * [backup-simplify]: Simplify 1 into 1 6.377 * [backup-simplify]: Simplify (/ 1 1) into 1 6.377 * [taylor]: Taking taylor expansion of d1 in d2 6.377 * [backup-simplify]: Simplify d1 into d1 6.377 * [backup-simplify]: Simplify (+ 0 1) into 1 6.378 * [backup-simplify]: Simplify (- 1) into -1 6.378 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.378 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.378 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 6.378 * [taylor]: Taking taylor expansion of -1 in d3 6.378 * [backup-simplify]: Simplify -1 into -1 6.378 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 6.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 6.378 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.378 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.378 * [taylor]: Taking taylor expansion of d1 in d3 6.378 * [backup-simplify]: Simplify d1 into d1 6.379 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.379 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.379 * [taylor]: Taking taylor expansion of d3 in d3 6.379 * [backup-simplify]: Simplify 0 into 0 6.379 * [backup-simplify]: Simplify 1 into 1 6.379 * [backup-simplify]: Simplify (/ 1 1) into 1 6.379 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.379 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.379 * [taylor]: Taking taylor expansion of d4 in d3 6.379 * [backup-simplify]: Simplify d4 into d4 6.379 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.379 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.379 * [taylor]: Taking taylor expansion of d2 in d3 6.379 * [backup-simplify]: Simplify d2 into d2 6.379 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.379 * [taylor]: Taking taylor expansion of d1 in d3 6.379 * [backup-simplify]: Simplify d1 into d1 6.380 * [backup-simplify]: Simplify (+ 0 1) into 1 6.380 * [backup-simplify]: Simplify (+ 1 0) into 1 6.380 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.380 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 6.380 * [taylor]: Taking taylor expansion of -1 in d4 6.380 * [backup-simplify]: Simplify -1 into -1 6.380 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 6.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.381 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.381 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.381 * [taylor]: Taking taylor expansion of d1 in d4 6.381 * [backup-simplify]: Simplify d1 into d1 6.381 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.381 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.381 * [taylor]: Taking taylor expansion of d3 in d4 6.381 * [backup-simplify]: Simplify d3 into d3 6.381 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.381 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.381 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.381 * [taylor]: Taking taylor expansion of d4 in d4 6.381 * [backup-simplify]: Simplify 0 into 0 6.381 * [backup-simplify]: Simplify 1 into 1 6.381 * [backup-simplify]: Simplify (/ 1 1) into 1 6.381 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.381 * [taylor]: Taking taylor expansion of d2 in d4 6.381 * [backup-simplify]: Simplify d2 into d2 6.382 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.382 * [taylor]: Taking taylor expansion of d1 in d4 6.382 * [backup-simplify]: Simplify d1 into d1 6.382 * [backup-simplify]: Simplify (+ 1 0) into 1 6.382 * [backup-simplify]: Simplify (- 1) into -1 6.383 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.383 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.383 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 6.383 * [taylor]: Taking taylor expansion of -1 in d1 6.383 * [backup-simplify]: Simplify -1 into -1 6.383 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 6.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.383 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.383 * [taylor]: Taking taylor expansion of d1 in d1 6.383 * [backup-simplify]: Simplify 0 into 0 6.383 * [backup-simplify]: Simplify 1 into 1 6.384 * [backup-simplify]: Simplify (/ 1 1) into 1 6.384 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.384 * [taylor]: Taking taylor expansion of d3 in d1 6.384 * [backup-simplify]: Simplify d3 into d3 6.384 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.384 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.384 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.384 * [taylor]: Taking taylor expansion of d4 in d1 6.384 * [backup-simplify]: Simplify d4 into d4 6.384 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.384 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.384 * [taylor]: Taking taylor expansion of d2 in d1 6.384 * [backup-simplify]: Simplify d2 into d2 6.384 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.384 * [taylor]: Taking taylor expansion of d1 in d1 6.384 * [backup-simplify]: Simplify 0 into 0 6.384 * [backup-simplify]: Simplify 1 into 1 6.387 * [backup-simplify]: Simplify (+ 1 0) into 1 6.388 * [backup-simplify]: Simplify (+ 1 0) into 1 6.388 * [backup-simplify]: Simplify (/ 1 1) into 1 6.388 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 6.388 * [taylor]: Taking taylor expansion of -1 in d1 6.388 * [backup-simplify]: Simplify -1 into -1 6.388 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 6.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.388 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.388 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.388 * [taylor]: Taking taylor expansion of d1 in d1 6.388 * [backup-simplify]: Simplify 0 into 0 6.388 * [backup-simplify]: Simplify 1 into 1 6.388 * [backup-simplify]: Simplify (/ 1 1) into 1 6.388 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.388 * [taylor]: Taking taylor expansion of d3 in d1 6.388 * [backup-simplify]: Simplify d3 into d3 6.389 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.389 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.389 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.389 * [taylor]: Taking taylor expansion of d4 in d1 6.389 * [backup-simplify]: Simplify d4 into d4 6.389 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.389 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.389 * [taylor]: Taking taylor expansion of d2 in d1 6.389 * [backup-simplify]: Simplify d2 into d2 6.389 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.389 * [taylor]: Taking taylor expansion of d1 in d1 6.389 * [backup-simplify]: Simplify 0 into 0 6.389 * [backup-simplify]: Simplify 1 into 1 6.389 * [backup-simplify]: Simplify (+ 1 0) into 1 6.389 * [backup-simplify]: Simplify (+ 1 0) into 1 6.390 * [backup-simplify]: Simplify (/ 1 1) into 1 6.390 * [backup-simplify]: Simplify (* -1 1) into -1 6.390 * [taylor]: Taking taylor expansion of -1 in d4 6.390 * [backup-simplify]: Simplify -1 into -1 6.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.390 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.391 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 6.391 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 6.391 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 6.391 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 6.392 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.392 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 6.392 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.392 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.392 * [taylor]: Taking taylor expansion of d4 in d4 6.392 * [backup-simplify]: Simplify 0 into 0 6.392 * [backup-simplify]: Simplify 1 into 1 6.392 * [backup-simplify]: Simplify (/ 1 1) into 1 6.392 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.392 * [taylor]: Taking taylor expansion of d2 in d4 6.392 * [backup-simplify]: Simplify d2 into d2 6.392 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.392 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.392 * [taylor]: Taking taylor expansion of d3 in d4 6.392 * [backup-simplify]: Simplify d3 into d3 6.392 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.393 * [backup-simplify]: Simplify (+ 1 0) into 1 6.393 * [backup-simplify]: Simplify (+ 1 0) into 1 6.393 * [taylor]: Taking taylor expansion of 1 in d3 6.393 * [backup-simplify]: Simplify 1 into 1 6.393 * [taylor]: Taking taylor expansion of -1 in d3 6.393 * [backup-simplify]: Simplify -1 into -1 6.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.394 * [backup-simplify]: Simplify (+ 0 0) into 0 6.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.394 * [backup-simplify]: Simplify (+ 0 0) into 0 6.394 * [backup-simplify]: Simplify (- 0) into 0 6.395 * [backup-simplify]: Simplify (+ 0 0) into 0 6.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 6.396 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 6.396 * [taylor]: Taking taylor expansion of 0 in d4 6.396 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.397 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.397 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.397 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.397 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 6.397 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.397 * [taylor]: Taking taylor expansion of d2 in d3 6.397 * [backup-simplify]: Simplify d2 into d2 6.397 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.397 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.397 * [taylor]: Taking taylor expansion of d3 in d3 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [backup-simplify]: Simplify (/ 1 1) into 1 6.397 * [backup-simplify]: Simplify (- 1) into -1 6.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.398 * [taylor]: Taking taylor expansion of -1 in d2 6.398 * [backup-simplify]: Simplify -1 into -1 6.398 * [taylor]: Taking taylor expansion of 0 in d3 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [taylor]: Taking taylor expansion of 1 in d2 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [taylor]: Taking taylor expansion of -1 in d2 6.398 * [backup-simplify]: Simplify -1 into -1 6.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.399 * [backup-simplify]: Simplify (+ 0 0) into 0 6.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.399 * [backup-simplify]: Simplify (+ 0 0) into 0 6.399 * [backup-simplify]: Simplify (- 0) into 0 6.400 * [backup-simplify]: Simplify (+ 0 0) into 0 6.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.402 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 6.402 * [taylor]: Taking taylor expansion of 0 in d4 6.402 * [backup-simplify]: Simplify 0 into 0 6.402 * [taylor]: Taking taylor expansion of 0 in d3 6.402 * [backup-simplify]: Simplify 0 into 0 6.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.403 * [backup-simplify]: Simplify (+ 0 0) into 0 6.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.403 * [backup-simplify]: Simplify (- 0) into 0 6.404 * [backup-simplify]: Simplify (+ 0 0) into 0 6.404 * [taylor]: Taking taylor expansion of 0 in d3 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [taylor]: Taking taylor expansion of 0 in d3 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.404 * [backup-simplify]: Simplify (- 0) into 0 6.405 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.405 * [taylor]: Taking taylor expansion of d2 in d2 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (/ 1 1) into 1 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [taylor]: Taking taylor expansion of 0 in d2 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [taylor]: Taking taylor expansion of 0 in d2 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [taylor]: Taking taylor expansion of 0 in d2 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify -1 into -1 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.406 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 6.406 * [backup-simplify]: Simplify (+ (- d4 d3) (- d2 d1)) into (- (+ d4 d2) (+ d3 d1)) 6.406 * [approximate]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in (d4 d3 d2 d1) around 0 6.406 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d1 6.406 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.406 * [taylor]: Taking taylor expansion of d4 in d1 6.406 * [backup-simplify]: Simplify d4 into d4 6.406 * [taylor]: Taking taylor expansion of d2 in d1 6.406 * [backup-simplify]: Simplify d2 into d2 6.406 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.406 * [taylor]: Taking taylor expansion of d3 in d1 6.406 * [backup-simplify]: Simplify d3 into d3 6.406 * [taylor]: Taking taylor expansion of d1 in d1 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 1 into 1 6.406 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d2 6.406 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.406 * [taylor]: Taking taylor expansion of d4 in d2 6.406 * [backup-simplify]: Simplify d4 into d4 6.406 * [taylor]: Taking taylor expansion of d2 in d2 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 1 into 1 6.406 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 6.406 * [taylor]: Taking taylor expansion of d3 in d2 6.406 * [backup-simplify]: Simplify d3 into d3 6.406 * [taylor]: Taking taylor expansion of d1 in d2 6.406 * [backup-simplify]: Simplify d1 into d1 6.406 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d3 6.406 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.406 * [taylor]: Taking taylor expansion of d4 in d3 6.406 * [backup-simplify]: Simplify d4 into d4 6.406 * [taylor]: Taking taylor expansion of d2 in d3 6.406 * [backup-simplify]: Simplify d2 into d2 6.406 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.406 * [taylor]: Taking taylor expansion of d3 in d3 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 1 into 1 6.406 * [taylor]: Taking taylor expansion of d1 in d3 6.406 * [backup-simplify]: Simplify d1 into d1 6.406 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.406 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.406 * [taylor]: Taking taylor expansion of d4 in d4 6.406 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [taylor]: Taking taylor expansion of d2 in d4 6.407 * [backup-simplify]: Simplify d2 into d2 6.407 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.407 * [taylor]: Taking taylor expansion of d3 in d4 6.407 * [backup-simplify]: Simplify d3 into d3 6.407 * [taylor]: Taking taylor expansion of d1 in d4 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d3 d1)) in d4 6.407 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.407 * [taylor]: Taking taylor expansion of d4 in d4 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [taylor]: Taking taylor expansion of d2 in d4 6.407 * [backup-simplify]: Simplify d2 into d2 6.407 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 6.407 * [taylor]: Taking taylor expansion of d3 in d4 6.407 * [backup-simplify]: Simplify d3 into d3 6.407 * [taylor]: Taking taylor expansion of d1 in d4 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.407 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 6.407 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 6.407 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 6.407 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d3 6.407 * [taylor]: Taking taylor expansion of d2 in d3 6.407 * [backup-simplify]: Simplify d2 into d2 6.407 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.407 * [taylor]: Taking taylor expansion of d3 in d3 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [taylor]: Taking taylor expansion of d1 in d3 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.407 * [backup-simplify]: Simplify (- d1) into (- d1) 6.407 * [backup-simplify]: Simplify (+ d2 (- d1)) into (- d2 d1) 6.407 * [taylor]: Taking taylor expansion of (- d2 d1) in d2 6.407 * [taylor]: Taking taylor expansion of d2 in d2 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [taylor]: Taking taylor expansion of d1 in d2 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [backup-simplify]: Simplify (- d1) into (- d1) 6.407 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 6.407 * [taylor]: Taking taylor expansion of (- d1) in d1 6.407 * [taylor]: Taking taylor expansion of d1 in d1 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.408 * [backup-simplify]: Simplify (- 0) into 0 6.408 * [backup-simplify]: Simplify 0 into 0 6.408 * [backup-simplify]: Simplify (+ 1 0) into 1 6.408 * [backup-simplify]: Simplify (+ 0 0) into 0 6.408 * [backup-simplify]: Simplify (- 0) into 0 6.409 * [backup-simplify]: Simplify (+ 1 0) into 1 6.409 * [taylor]: Taking taylor expansion of 1 in d3 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [taylor]: Taking taylor expansion of 1 in d2 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [taylor]: Taking taylor expansion of 1 in d1 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [backup-simplify]: Simplify (+ 1 0) into 1 6.409 * [backup-simplify]: Simplify (- 1) into -1 6.410 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.410 * [taylor]: Taking taylor expansion of -1 in d2 6.410 * [backup-simplify]: Simplify -1 into -1 6.410 * [taylor]: Taking taylor expansion of -1 in d1 6.410 * [backup-simplify]: Simplify -1 into -1 6.410 * [backup-simplify]: Simplify -1 into -1 6.410 * [backup-simplify]: Simplify (- 0) into 0 6.410 * [backup-simplify]: Simplify (+ 1 0) into 1 6.410 * [taylor]: Taking taylor expansion of 1 in d1 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify 1 into 1 6.411 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d2 d4) d3) 6.411 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d2) (/ 1 d1))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 6.411 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d4 d3 d2 d1) around 0 6.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.411 * [taylor]: Taking taylor expansion of d4 in d1 6.411 * [backup-simplify]: Simplify d4 into d4 6.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.411 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.411 * [taylor]: Taking taylor expansion of d2 in d1 6.411 * [backup-simplify]: Simplify d2 into d2 6.411 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.411 * [taylor]: Taking taylor expansion of d1 in d1 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.411 * [backup-simplify]: Simplify (/ 1 1) into 1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.411 * [taylor]: Taking taylor expansion of d3 in d1 6.411 * [backup-simplify]: Simplify d3 into d3 6.411 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.411 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.411 * [taylor]: Taking taylor expansion of d4 in d2 6.411 * [backup-simplify]: Simplify d4 into d4 6.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.411 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.411 * [taylor]: Taking taylor expansion of d2 in d2 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (/ 1 1) into 1 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.412 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.412 * [taylor]: Taking taylor expansion of d1 in d2 6.412 * [backup-simplify]: Simplify d1 into d1 6.412 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.412 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.412 * [taylor]: Taking taylor expansion of d3 in d2 6.412 * [backup-simplify]: Simplify d3 into d3 6.412 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.412 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.412 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.412 * [taylor]: Taking taylor expansion of d4 in d3 6.412 * [backup-simplify]: Simplify d4 into d4 6.412 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.412 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.412 * [taylor]: Taking taylor expansion of d2 in d3 6.412 * [backup-simplify]: Simplify d2 into d2 6.412 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.412 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.412 * [taylor]: Taking taylor expansion of d1 in d3 6.412 * [backup-simplify]: Simplify d1 into d1 6.412 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.412 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.412 * [taylor]: Taking taylor expansion of d3 in d3 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.413 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.413 * [taylor]: Taking taylor expansion of d4 in d4 6.413 * [backup-simplify]: Simplify 0 into 0 6.413 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.413 * [taylor]: Taking taylor expansion of d2 in d4 6.413 * [backup-simplify]: Simplify d2 into d2 6.413 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.413 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.413 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.413 * [taylor]: Taking taylor expansion of d1 in d4 6.413 * [backup-simplify]: Simplify d1 into d1 6.413 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.413 * [taylor]: Taking taylor expansion of d3 in d4 6.413 * [backup-simplify]: Simplify d3 into d3 6.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.413 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.413 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.413 * [taylor]: Taking taylor expansion of d4 in d4 6.413 * [backup-simplify]: Simplify 0 into 0 6.413 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.414 * [taylor]: Taking taylor expansion of d2 in d4 6.414 * [backup-simplify]: Simplify d2 into d2 6.414 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.414 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.414 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.414 * [taylor]: Taking taylor expansion of d1 in d4 6.414 * [backup-simplify]: Simplify d1 into d1 6.414 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.414 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.414 * [taylor]: Taking taylor expansion of d3 in d4 6.414 * [backup-simplify]: Simplify d3 into d3 6.414 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.414 * [backup-simplify]: Simplify (+ 1 0) into 1 6.414 * [backup-simplify]: Simplify (+ 1 0) into 1 6.414 * [taylor]: Taking taylor expansion of 1 in d3 6.414 * [backup-simplify]: Simplify 1 into 1 6.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.415 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.415 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.415 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 6.415 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 6.415 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d3 6.415 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.415 * [taylor]: Taking taylor expansion of d2 in d3 6.415 * [backup-simplify]: Simplify d2 into d2 6.415 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.415 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.415 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.415 * [taylor]: Taking taylor expansion of d1 in d3 6.415 * [backup-simplify]: Simplify d1 into d1 6.415 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.415 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.415 * [taylor]: Taking taylor expansion of d3 in d3 6.415 * [backup-simplify]: Simplify 0 into 0 6.415 * [backup-simplify]: Simplify 1 into 1 6.416 * [backup-simplify]: Simplify (/ 1 1) into 1 6.416 * [backup-simplify]: Simplify (+ 0 1) into 1 6.416 * [backup-simplify]: Simplify (- 1) into -1 6.416 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.416 * [taylor]: Taking taylor expansion of -1 in d2 6.416 * [backup-simplify]: Simplify -1 into -1 6.416 * [taylor]: Taking taylor expansion of 1 in d2 6.416 * [backup-simplify]: Simplify 1 into 1 6.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.417 * [backup-simplify]: Simplify (+ 0 0) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.418 * [backup-simplify]: Simplify (+ 0 0) into 0 6.418 * [backup-simplify]: Simplify (- 0) into 0 6.418 * [backup-simplify]: Simplify (+ 0 0) into 0 6.418 * [taylor]: Taking taylor expansion of 0 in d3 6.418 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.419 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.419 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.419 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 6.419 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 6.419 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.419 * [taylor]: Taking taylor expansion of d2 in d2 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify 1 into 1 6.419 * [backup-simplify]: Simplify (/ 1 1) into 1 6.419 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.419 * [taylor]: Taking taylor expansion of d1 in d2 6.419 * [backup-simplify]: Simplify d1 into d1 6.419 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.420 * [backup-simplify]: Simplify (+ 1 0) into 1 6.420 * [taylor]: Taking taylor expansion of 1 in d1 6.420 * [backup-simplify]: Simplify 1 into 1 6.420 * [taylor]: Taking taylor expansion of 0 in d2 6.420 * [backup-simplify]: Simplify 0 into 0 6.420 * [taylor]: Taking taylor expansion of -1 in d1 6.420 * [backup-simplify]: Simplify -1 into -1 6.420 * [taylor]: Taking taylor expansion of 1 in d1 6.420 * [backup-simplify]: Simplify 1 into 1 6.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.421 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.421 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (- 0) into 0 6.421 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [taylor]: Taking taylor expansion of 0 in d3 6.421 * [backup-simplify]: Simplify 0 into 0 6.422 * [taylor]: Taking taylor expansion of 0 in d2 6.422 * [backup-simplify]: Simplify 0 into 0 6.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.422 * [backup-simplify]: Simplify (+ 0 0) into 0 6.423 * [backup-simplify]: Simplify (- 0) into 0 6.423 * [backup-simplify]: Simplify (+ 0 0) into 0 6.423 * [taylor]: Taking taylor expansion of 0 in d2 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [taylor]: Taking taylor expansion of 0 in d2 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.423 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.424 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.424 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.424 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.424 * [taylor]: Taking taylor expansion of d1 in d1 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [backup-simplify]: Simplify 1 into 1 6.424 * [backup-simplify]: Simplify (/ 1 1) into 1 6.424 * [backup-simplify]: Simplify (- 1) into -1 6.424 * [backup-simplify]: Simplify -1 into -1 6.424 * [taylor]: Taking taylor expansion of 0 in d1 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [taylor]: Taking taylor expansion of 0 in d1 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [taylor]: Taking taylor expansion of 0 in d1 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [backup-simplify]: Simplify 1 into 1 6.424 * [backup-simplify]: Simplify -1 into -1 6.425 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 6.425 * [backup-simplify]: Simplify (+ (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d2)) (/ 1 (- d1)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 6.425 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d4 d3 d2 d1) around 0 6.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 6.425 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.425 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.425 * [taylor]: Taking taylor expansion of d1 in d1 6.425 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify 1 into 1 6.426 * [backup-simplify]: Simplify (/ 1 1) into 1 6.426 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.426 * [taylor]: Taking taylor expansion of d3 in d1 6.426 * [backup-simplify]: Simplify d3 into d3 6.426 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 6.426 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.426 * [taylor]: Taking taylor expansion of d4 in d1 6.426 * [backup-simplify]: Simplify d4 into d4 6.426 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.426 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.426 * [taylor]: Taking taylor expansion of d2 in d1 6.426 * [backup-simplify]: Simplify d2 into d2 6.426 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.426 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.426 * [taylor]: Taking taylor expansion of d1 in d2 6.426 * [backup-simplify]: Simplify d1 into d1 6.426 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.426 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.426 * [taylor]: Taking taylor expansion of d3 in d2 6.426 * [backup-simplify]: Simplify d3 into d3 6.426 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.426 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.426 * [taylor]: Taking taylor expansion of d4 in d2 6.426 * [backup-simplify]: Simplify d4 into d4 6.426 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.426 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.426 * [taylor]: Taking taylor expansion of d2 in d2 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify 1 into 1 6.426 * [backup-simplify]: Simplify (/ 1 1) into 1 6.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.427 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.427 * [taylor]: Taking taylor expansion of d1 in d3 6.427 * [backup-simplify]: Simplify d1 into d1 6.427 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.427 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.427 * [taylor]: Taking taylor expansion of d3 in d3 6.427 * [backup-simplify]: Simplify 0 into 0 6.427 * [backup-simplify]: Simplify 1 into 1 6.427 * [backup-simplify]: Simplify (/ 1 1) into 1 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 6.427 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.427 * [taylor]: Taking taylor expansion of d4 in d3 6.427 * [backup-simplify]: Simplify d4 into d4 6.427 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.427 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.427 * [taylor]: Taking taylor expansion of d2 in d3 6.427 * [backup-simplify]: Simplify d2 into d2 6.427 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.427 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.427 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.427 * [taylor]: Taking taylor expansion of d1 in d4 6.427 * [backup-simplify]: Simplify d1 into d1 6.427 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.427 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.427 * [taylor]: Taking taylor expansion of d3 in d4 6.427 * [backup-simplify]: Simplify d3 into d3 6.427 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.427 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.427 * [taylor]: Taking taylor expansion of d4 in d4 6.427 * [backup-simplify]: Simplify 0 into 0 6.427 * [backup-simplify]: Simplify 1 into 1 6.428 * [backup-simplify]: Simplify (/ 1 1) into 1 6.428 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.428 * [taylor]: Taking taylor expansion of d2 in d4 6.428 * [backup-simplify]: Simplify d2 into d2 6.428 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.428 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.428 * [taylor]: Taking taylor expansion of d1 in d4 6.428 * [backup-simplify]: Simplify d1 into d1 6.428 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.428 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.428 * [taylor]: Taking taylor expansion of d3 in d4 6.428 * [backup-simplify]: Simplify d3 into d3 6.428 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 6.428 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.428 * [taylor]: Taking taylor expansion of d4 in d4 6.428 * [backup-simplify]: Simplify 0 into 0 6.428 * [backup-simplify]: Simplify 1 into 1 6.429 * [backup-simplify]: Simplify (/ 1 1) into 1 6.429 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.429 * [taylor]: Taking taylor expansion of d2 in d4 6.429 * [backup-simplify]: Simplify d2 into d2 6.429 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.429 * [backup-simplify]: Simplify (+ 1 0) into 1 6.430 * [backup-simplify]: Simplify (- 1) into -1 6.430 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.430 * [taylor]: Taking taylor expansion of -1 in d3 6.430 * [backup-simplify]: Simplify -1 into -1 6.430 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.431 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 6.431 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.432 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 6.432 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d3 6.432 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.432 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.432 * [taylor]: Taking taylor expansion of d1 in d3 6.432 * [backup-simplify]: Simplify d1 into d1 6.432 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.432 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.432 * [taylor]: Taking taylor expansion of d3 in d3 6.432 * [backup-simplify]: Simplify 0 into 0 6.432 * [backup-simplify]: Simplify 1 into 1 6.432 * [backup-simplify]: Simplify (/ 1 1) into 1 6.432 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.432 * [taylor]: Taking taylor expansion of d2 in d3 6.432 * [backup-simplify]: Simplify d2 into d2 6.432 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.433 * [backup-simplify]: Simplify (+ 0 1) into 1 6.433 * [backup-simplify]: Simplify (+ 1 0) into 1 6.433 * [taylor]: Taking taylor expansion of 1 in d2 6.433 * [backup-simplify]: Simplify 1 into 1 6.434 * [taylor]: Taking taylor expansion of -1 in d2 6.434 * [backup-simplify]: Simplify -1 into -1 6.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.434 * [backup-simplify]: Simplify (+ 0 0) into 0 6.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.436 * [backup-simplify]: Simplify (+ 0 0) into 0 6.436 * [backup-simplify]: Simplify (- 0) into 0 6.436 * [backup-simplify]: Simplify (+ 0 0) into 0 6.436 * [taylor]: Taking taylor expansion of 0 in d3 6.436 * [backup-simplify]: Simplify 0 into 0 6.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.437 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.437 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.437 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 6.437 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 6.437 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.438 * [taylor]: Taking taylor expansion of d1 in d2 6.438 * [backup-simplify]: Simplify d1 into d1 6.438 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.438 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.438 * [taylor]: Taking taylor expansion of d2 in d2 6.438 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [backup-simplify]: Simplify (/ 1 1) into 1 6.438 * [backup-simplify]: Simplify (- 1) into -1 6.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.439 * [taylor]: Taking taylor expansion of -1 in d1 6.439 * [backup-simplify]: Simplify -1 into -1 6.439 * [taylor]: Taking taylor expansion of 0 in d2 6.439 * [backup-simplify]: Simplify 0 into 0 6.439 * [taylor]: Taking taylor expansion of 1 in d1 6.439 * [backup-simplify]: Simplify 1 into 1 6.439 * [taylor]: Taking taylor expansion of -1 in d1 6.439 * [backup-simplify]: Simplify -1 into -1 6.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.440 * [backup-simplify]: Simplify (+ 0 0) into 0 6.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.441 * [backup-simplify]: Simplify (+ 0 0) into 0 6.442 * [backup-simplify]: Simplify (- 0) into 0 6.442 * [backup-simplify]: Simplify (+ 0 0) into 0 6.442 * [taylor]: Taking taylor expansion of 0 in d3 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [taylor]: Taking taylor expansion of 0 in d2 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.444 * [backup-simplify]: Simplify (+ 0 0) into 0 6.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.444 * [backup-simplify]: Simplify (- 0) into 0 6.444 * [backup-simplify]: Simplify (+ 0 0) into 0 6.444 * [taylor]: Taking taylor expansion of 0 in d2 6.444 * [backup-simplify]: Simplify 0 into 0 6.445 * [taylor]: Taking taylor expansion of 0 in d2 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.446 * [backup-simplify]: Simplify (- 0) into 0 6.446 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.446 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.446 * [taylor]: Taking taylor expansion of d1 in d1 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify 1 into 1 6.446 * [backup-simplify]: Simplify (/ 1 1) into 1 6.446 * [backup-simplify]: Simplify 1 into 1 6.446 * [taylor]: Taking taylor expansion of 0 in d1 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [taylor]: Taking taylor expansion of 0 in d1 6.447 * [backup-simplify]: Simplify 0 into 0 6.447 * [taylor]: Taking taylor expansion of 0 in d1 6.447 * [backup-simplify]: Simplify 0 into 0 6.447 * [backup-simplify]: Simplify -1 into -1 6.447 * [backup-simplify]: Simplify 1 into 1 6.448 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d2 (+ d3 d1)) 6.448 * * * [progress]: simplifying candidates 6.448 * * * * [progress]: [ 1 / 93 ] simplifiying candidate # 6.448 * * * * [progress]: [ 2 / 93 ] simplifiying candidate # 6.448 * * * * [progress]: [ 3 / 93 ] simplifiying candidate # 6.448 * [simplify]: Simplifying (* d1 (+ (- d4 d3) (- d2 d1))) 6.449 * * [simplify]: iters left: 6 (8 enodes) 6.453 * * [simplify]: iters left: 5 (40 enodes) 6.462 * * [simplify]: iters left: 4 (95 enodes) 6.479 * * [simplify]: iters left: 3 (218 enodes) 6.539 * * [simplify]: iters left: 2 (448 enodes) 6.751 * * [simplify]: Extracting #0: cost 1 inf + 0 6.751 * * [simplify]: Extracting #1: cost 41 inf + 0 6.752 * * [simplify]: Extracting #2: cost 132 inf + 430 6.754 * * [simplify]: Extracting #3: cost 81 inf + 7212 6.759 * * [simplify]: Extracting #4: cost 6 inf + 13798 6.767 * * [simplify]: Extracting #5: cost 0 inf + 14503 6.777 * [simplify]: Simplified to (* d1 (- (- d2 d1) (- d3 d4))) 6.778 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* d1 (- (- d2 d1) (- d3 d4))) 1) (- (* d1 d1) (* d1 d1)))) 6.778 * * * * [progress]: [ 4 / 93 ] simplifiying candidate # 6.778 * * * * [progress]: [ 5 / 93 ] simplifiying candidate # 6.778 * [simplify]: Simplifying (+ (log d1) (log (+ (- d4 d3) (- d2 d1)))) 6.778 * * [simplify]: iters left: 6 (10 enodes) 6.783 * * [simplify]: iters left: 5 (40 enodes) 6.793 * * [simplify]: iters left: 4 (71 enodes) 6.806 * * [simplify]: iters left: 3 (141 enodes) 6.846 * * [simplify]: iters left: 2 (245 enodes) 6.958 * * [simplify]: iters left: 1 (413 enodes) 7.227 * * [simplify]: Extracting #0: cost 1 inf + 0 7.227 * * [simplify]: Extracting #1: cost 4 inf + 0 7.227 * * [simplify]: Extracting #2: cost 8 inf + 0 7.227 * * [simplify]: Extracting #3: cost 58 inf + 1 7.228 * * [simplify]: Extracting #4: cost 60 inf + 2298 7.230 * * [simplify]: Extracting #5: cost 3 inf + 6997 7.232 * * [simplify]: Extracting #6: cost 0 inf + 7324 7.235 * [simplify]: Simplified to (+ (log d1) (log (+ (- d2 (+ d3 d1)) d4))) 7.235 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log d1) (log (+ (- d2 (+ d3 d1)) d4)))) (- (* d1 d1) (* d1 d1)))) 7.235 * * * * [progress]: [ 6 / 93 ] simplifiying candidate # 7.235 * * * * [progress]: [ 7 / 93 ] simplifiying candidate # 7.235 * * * * [progress]: [ 8 / 93 ] simplifiying candidate # 7.236 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d4 d3) (- d2 d1)) (+ (- d4 d3) (- d2 d1))) (+ (- d4 d3) (- d2 d1)))) 7.236 * * [simplify]: iters left: 6 (12 enodes) 7.239 * * [simplify]: iters left: 5 (64 enodes) 7.264 * * [simplify]: iters left: 4 (264 enodes) 7.492 * * [simplify]: Extracting #0: cost 1 inf + 0 7.492 * * [simplify]: Extracting #1: cost 45 inf + 0 7.493 * * [simplify]: Extracting #2: cost 293 inf + 42 7.495 * * [simplify]: Extracting #3: cost 470 inf + 9409 7.510 * * [simplify]: Extracting #4: cost 132 inf + 76075 7.558 * * [simplify]: Extracting #5: cost 2 inf + 111625 7.599 * * [simplify]: Extracting #6: cost 0 inf + 111713 7.625 * [simplify]: Simplified to (* (* d1 (+ (- d4 d3) (- d2 d1))) (* (* d1 (+ (- d4 d3) (- d2 d1))) (* d1 (+ (- d4 d3) (- d2 d1))))) 7.626 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* d1 (+ (- d4 d3) (- d2 d1))) (* (* d1 (+ (- d4 d3) (- d2 d1))) (* d1 (+ (- d4 d3) (- d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 7.626 * * * * [progress]: [ 9 / 93 ] simplifiying candidate # 7.626 * * * * [progress]: [ 10 / 93 ] simplifiying candidate # 7.626 * * * * [progress]: [ 11 / 93 ] simplifiying candidate # 7.626 * * * * [progress]: [ 12 / 93 ] simplifiying candidate # 7.626 * * * * [progress]: [ 13 / 93 ] simplifiying candidate # 7.626 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) 7.626 * * [simplify]: iters left: 6 (10 enodes) 7.629 * * [simplify]: iters left: 5 (40 enodes) 7.635 * * [simplify]: iters left: 4 (71 enodes) 7.647 * * [simplify]: iters left: 3 (141 enodes) 7.675 * * [simplify]: iters left: 2 (245 enodes) 7.763 * * [simplify]: iters left: 1 (413 enodes) 7.989 * * [simplify]: Extracting #0: cost 1 inf + 0 7.989 * * [simplify]: Extracting #1: cost 4 inf + 0 7.989 * * [simplify]: Extracting #2: cost 8 inf + 0 7.990 * * [simplify]: Extracting #3: cost 58 inf + 1 7.991 * * [simplify]: Extracting #4: cost 60 inf + 2148 7.995 * * [simplify]: Extracting #5: cost 3 inf + 6757 8.001 * * [simplify]: Extracting #6: cost 0 inf + 7084 8.005 * [simplify]: Simplified to (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) 8.005 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1)))) 8.005 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) 8.005 * * [simplify]: iters left: 6 (10 enodes) 8.007 * * [simplify]: iters left: 5 (40 enodes) 8.014 * * [simplify]: iters left: 4 (71 enodes) 8.029 * * [simplify]: iters left: 3 (141 enodes) 8.070 * * [simplify]: iters left: 2 (245 enodes) 8.158 * * [simplify]: iters left: 1 (413 enodes) 8.432 * * [simplify]: Extracting #0: cost 1 inf + 0 8.432 * * [simplify]: Extracting #1: cost 4 inf + 0 8.432 * * [simplify]: Extracting #2: cost 8 inf + 0 8.433 * * [simplify]: Extracting #3: cost 58 inf + 1 8.434 * * [simplify]: Extracting #4: cost 60 inf + 2148 8.439 * * [simplify]: Extracting #5: cost 3 inf + 6757 8.443 * * [simplify]: Extracting #6: cost 0 inf + 7084 8.448 * [simplify]: Simplified to (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1)) 8.449 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt d1) (sqrt (+ (- d4 d3) (- d2 d1)))) (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (sqrt d1))) (- (* d1 d1) (* d1 d1)))) 8.449 * * * * [progress]: [ 14 / 93 ] simplifiying candidate # 8.449 * [simplify]: Simplifying (* d1 (- d2 d1)) 8.449 * * [simplify]: iters left: 4 (4 enodes) 8.452 * * [simplify]: iters left: 3 (15 enodes) 8.457 * * [simplify]: iters left: 2 (24 enodes) 8.465 * * [simplify]: iters left: 1 (36 enodes) 8.474 * * [simplify]: Extracting #0: cost 1 inf + 0 8.474 * * [simplify]: Extracting #1: cost 9 inf + 0 8.474 * * [simplify]: Extracting #2: cost 12 inf + 2 8.474 * * [simplify]: Extracting #3: cost 5 inf + 333 8.475 * * [simplify]: Extracting #4: cost 0 inf + 660 8.475 * [simplify]: Simplified to (* d1 (- d2 d1)) 8.475 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d4 d3)) (* d1 (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 8.475 * * * * [progress]: [ 15 / 93 ] simplifiying candidate # 8.476 * [simplify]: Simplifying (* (- d2 d1) d1) 8.476 * * [simplify]: iters left: 4 (4 enodes) 8.477 * * [simplify]: iters left: 3 (15 enodes) 8.482 * * [simplify]: iters left: 2 (24 enodes) 8.487 * * [simplify]: iters left: 1 (36 enodes) 8.491 * * [simplify]: Extracting #0: cost 1 inf + 0 8.491 * * [simplify]: Extracting #1: cost 9 inf + 0 8.491 * * [simplify]: Extracting #2: cost 9 inf + 165 8.491 * * [simplify]: Extracting #3: cost 2 inf + 536 8.492 * * [simplify]: Extracting #4: cost 0 inf + 660 8.492 * [simplify]: Simplified to (* (- d2 d1) d1) 8.492 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (- d4 d3) d1) (* (- d2 d1) d1)) (- (* d1 d1) (* d1 d1)))) 8.492 * * * * [progress]: [ 16 / 93 ] simplifiying candidate # 8.492 * [simplify]: Simplifying (cbrt (+ (- d4 d3) (- d2 d1))) 8.492 * * [simplify]: iters left: 5 (8 enodes) 8.494 * * [simplify]: iters left: 4 (33 enodes) 8.499 * * [simplify]: iters left: 3 (64 enodes) 8.510 * * [simplify]: iters left: 2 (133 enodes) 8.550 * * [simplify]: iters left: 1 (231 enodes) 8.636 * * [simplify]: Extracting #0: cost 1 inf + 0 8.636 * * [simplify]: Extracting #1: cost 3 inf + 0 8.636 * * [simplify]: Extracting #2: cost 40 inf + 0 8.637 * * [simplify]: Extracting #3: cost 63 inf + 213 8.639 * * [simplify]: Extracting #4: cost 22 inf + 3269 8.643 * * [simplify]: Extracting #5: cost 0 inf + 5320 8.646 * [simplify]: Simplified to (cbrt (- (- d2 d3) (- d1 d4))) 8.647 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (* (cbrt (+ (- d4 d3) (- d2 d1))) (cbrt (+ (- d4 d3) (- d2 d1))))) (cbrt (- (- d2 d3) (- d1 d4)))) (- (* d1 d1) (* d1 d1)))) 8.647 * * * * [progress]: [ 17 / 93 ] simplifiying candidate # 8.647 * [simplify]: Simplifying (sqrt (+ (- d4 d3) (- d2 d1))) 8.647 * * [simplify]: iters left: 5 (8 enodes) 8.651 * * [simplify]: iters left: 4 (33 enodes) 8.656 * * [simplify]: iters left: 3 (64 enodes) 8.667 * * [simplify]: iters left: 2 (133 enodes) 8.702 * * [simplify]: iters left: 1 (231 enodes) 8.763 * * [simplify]: Extracting #0: cost 1 inf + 0 8.763 * * [simplify]: Extracting #1: cost 3 inf + 0 8.763 * * [simplify]: Extracting #2: cost 40 inf + 0 8.764 * * [simplify]: Extracting #3: cost 63 inf + 213 8.765 * * [simplify]: Extracting #4: cost 22 inf + 3229 8.768 * * [simplify]: Extracting #5: cost 0 inf + 5240 8.772 * [simplify]: Simplified to (sqrt (- (- d2 d3) (- d1 d4))) 8.772 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (sqrt (+ (- d4 d3) (- d2 d1)))) (sqrt (- (- d2 d3) (- d1 d4)))) (- (* d1 d1) (* d1 d1)))) 8.772 * * * * [progress]: [ 18 / 93 ] simplifiying candidate # 8.772 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 8.772 * * [simplify]: iters left: 4 (7 enodes) 8.776 * * [simplify]: iters left: 3 (30 enodes) 8.785 * * [simplify]: iters left: 2 (61 enodes) 8.806 * * [simplify]: iters left: 1 (132 enodes) 8.857 * * [simplify]: Extracting #0: cost 1 inf + 0 8.858 * * [simplify]: Extracting #1: cost 29 inf + 0 8.858 * * [simplify]: Extracting #2: cost 49 inf + 171 8.859 * * [simplify]: Extracting #3: cost 11 inf + 2937 8.860 * * [simplify]: Extracting #4: cost 0 inf + 3803 8.861 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 8.861 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 8.861 * * * * [progress]: [ 19 / 93 ] simplifiying candidate # 8.862 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 8.862 * * [simplify]: iters left: 4 (7 enodes) 8.863 * * [simplify]: iters left: 3 (30 enodes) 8.868 * * [simplify]: iters left: 2 (61 enodes) 8.879 * * [simplify]: iters left: 1 (132 enodes) 8.912 * * [simplify]: Extracting #0: cost 1 inf + 0 8.912 * * [simplify]: Extracting #1: cost 29 inf + 0 8.913 * * [simplify]: Extracting #2: cost 49 inf + 171 8.914 * * [simplify]: Extracting #3: cost 11 inf + 2937 8.917 * * [simplify]: Extracting #4: cost 0 inf + 3803 8.920 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 8.920 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 8.920 * * * * [progress]: [ 20 / 93 ] simplifiying candidate # 8.920 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 8.920 * * [simplify]: iters left: 4 (7 enodes) 8.923 * * [simplify]: iters left: 3 (30 enodes) 8.934 * * [simplify]: iters left: 2 (61 enodes) 8.955 * * [simplify]: iters left: 1 (132 enodes) 9.006 * * [simplify]: Extracting #0: cost 1 inf + 0 9.006 * * [simplify]: Extracting #1: cost 29 inf + 0 9.006 * * [simplify]: Extracting #2: cost 49 inf + 171 9.008 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.011 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.013 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.013 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.013 * * * * [progress]: [ 21 / 93 ] simplifiying candidate # 9.014 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.014 * * [simplify]: iters left: 4 (7 enodes) 9.017 * * [simplify]: iters left: 3 (30 enodes) 9.027 * * [simplify]: iters left: 2 (61 enodes) 9.051 * * [simplify]: iters left: 1 (132 enodes) 9.087 * * [simplify]: Extracting #0: cost 1 inf + 0 9.087 * * [simplify]: Extracting #1: cost 29 inf + 0 9.088 * * [simplify]: Extracting #2: cost 49 inf + 171 9.088 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.090 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.091 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.091 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.091 * * * * [progress]: [ 22 / 93 ] simplifiying candidate # 9.091 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 9.091 * * [simplify]: iters left: 4 (7 enodes) 9.093 * * [simplify]: iters left: 3 (30 enodes) 9.098 * * [simplify]: iters left: 2 (61 enodes) 9.116 * * [simplify]: iters left: 1 (132 enodes) 9.170 * * [simplify]: Extracting #0: cost 1 inf + 0 9.170 * * [simplify]: Extracting #1: cost 29 inf + 0 9.170 * * [simplify]: Extracting #2: cost 49 inf + 171 9.172 * * [simplify]: Extracting #3: cost 11 inf + 2937 9.175 * * [simplify]: Extracting #4: cost 0 inf + 3803 9.178 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 9.178 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (+ (- d2 d1) (- d4 d3))) (- (* d1 d1) (* d1 d1)))) 9.178 * * * * [progress]: [ 23 / 93 ] simplifiying candidate # 9.178 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 9.178 * * [simplify]: iters left: 3 (3 enodes) 9.180 * * [simplify]: iters left: 2 (9 enodes) 9.182 * * [simplify]: Extracting #0: cost 1 inf + 0 9.183 * * [simplify]: Extracting #1: cost 3 inf + 0 9.183 * * [simplify]: Extracting #2: cost 5 inf + 0 9.183 * * [simplify]: Extracting #3: cost 4 inf + 1 9.183 * * [simplify]: Extracting #4: cost 0 inf + 405 9.183 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 9.183 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d4 d3) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 9.183 * * * * [progress]: [ 24 / 93 ] simplifiying candidate # 9.183 * [simplify]: Simplifying (sqrt d1) 9.183 * * [simplify]: iters left: 1 (2 enodes) 9.184 * * [simplify]: Extracting #0: cost 1 inf + 0 9.184 * * [simplify]: Extracting #1: cost 3 inf + 0 9.184 * * [simplify]: Extracting #2: cost 2 inf + 1 9.184 * * [simplify]: Extracting #3: cost 0 inf + 83 9.184 * [simplify]: Simplified to (sqrt d1) 9.184 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt d1) (* (sqrt d1) (+ (- d4 d3) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 9.185 * * * * [progress]: [ 25 / 93 ] simplifiying candidate # 9.185 * * * * [progress]: [ 26 / 93 ] simplifiying candidate # 9.185 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 9.185 * * [simplify]: iters left: 6 (15 enodes) 9.193 * * [simplify]: iters left: 5 (70 enodes) 9.218 * * [simplify]: iters left: 4 (178 enodes) 9.298 * * [simplify]: Extracting #0: cost 1 inf + 0 9.298 * * [simplify]: Extracting #1: cost 50 inf + 0 9.299 * * [simplify]: Extracting #2: cost 190 inf + 43 9.301 * * [simplify]: Extracting #3: cost 121 inf + 11459 9.311 * * [simplify]: Extracting #4: cost 8 inf + 31932 9.329 * * [simplify]: Extracting #5: cost 0 inf + 32756 9.348 * * [simplify]: Extracting #6: cost 0 inf + 32741 9.365 * [simplify]: Simplified to (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))) 9.365 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (pow d4 3) (pow d3 3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (pow d2 3) (pow d1 3))))) (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4)))) (- (* d1 d1) (* d1 d1)))) 9.366 * * * * [progress]: [ 27 / 93 ] simplifiying candidate # 9.366 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)) 9.366 * * [simplify]: iters left: 6 (11 enodes) 9.375 * * [simplify]: iters left: 5 (50 enodes) 9.391 * * [simplify]: iters left: 4 (121 enodes) 9.424 * * [simplify]: iters left: 3 (366 enodes) 9.664 * * [simplify]: Extracting #0: cost 1 inf + 0 9.664 * * [simplify]: Extracting #1: cost 68 inf + 0 9.665 * * [simplify]: Extracting #2: cost 211 inf + 294 9.671 * * [simplify]: Extracting #3: cost 98 inf + 23263 9.683 * * [simplify]: Extracting #4: cost 1 inf + 43615 9.701 * * [simplify]: Extracting #5: cost 0 inf + 42774 9.723 * * [simplify]: Extracting #6: cost 0 inf + 42704 9.739 * [simplify]: Simplified to (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))) 9.739 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (pow d4 3) (pow d3 3)) (+ d2 d1)) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (* d2 d2) (* d1 d1))))) (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3))))) (- (* d1 d1) (* d1 d1)))) 9.739 * * * * [progress]: [ 28 / 93 ] simplifiying candidate # 9.740 * [simplify]: Simplifying (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 9.740 * * [simplify]: iters left: 6 (11 enodes) 9.743 * * [simplify]: iters left: 5 (50 enodes) 9.752 * * [simplify]: iters left: 4 (123 enodes) 9.797 * * [simplify]: iters left: 3 (361 enodes) 10.000 * * [simplify]: Extracting #0: cost 1 inf + 0 10.000 * * [simplify]: Extracting #1: cost 71 inf + 0 10.001 * * [simplify]: Extracting #2: cost 147 inf + 816 10.004 * * [simplify]: Extracting #3: cost 70 inf + 13252 10.011 * * [simplify]: Extracting #4: cost 7 inf + 26397 10.021 * * [simplify]: Extracting #5: cost 0 inf + 27805 10.036 * [simplify]: Simplified to (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))) 10.036 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (* d4 d4) (* d3 d3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ d4 d3) (- (pow d2 3) (pow d1 3))))) (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2)))) (- (* d1 d1) (* d1 d1)))) 10.037 * * * * [progress]: [ 29 / 93 ] simplifiying candidate # 10.037 * [simplify]: Simplifying (* (+ d4 d3) (+ d2 d1)) 10.037 * * [simplify]: iters left: 4 (7 enodes) 10.040 * * [simplify]: iters left: 3 (30 enodes) 10.052 * * [simplify]: iters left: 2 (66 enodes) 10.078 * * [simplify]: iters left: 1 (144 enodes) 10.104 * * [simplify]: Extracting #0: cost 1 inf + 0 10.104 * * [simplify]: Extracting #1: cost 23 inf + 0 10.104 * * [simplify]: Extracting #2: cost 39 inf + 88 10.105 * * [simplify]: Extracting #3: cost 10 inf + 2797 10.106 * * [simplify]: Extracting #4: cost 0 inf + 3931 10.108 * [simplify]: Simplified to (* (+ d3 d4) (+ d2 d1)) 10.108 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (* (- (* d4 d4) (* d3 d3)) (+ d2 d1)) (* (+ d4 d3) (- (* d2 d2) (* d1 d1))))) (* (+ d3 d4) (+ d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.108 * * * * [progress]: [ 30 / 93 ] simplifiying candidate # 10.108 * [simplify]: Simplifying (+ (* (- d4 d3) (- d4 d3)) (- (* (- d2 d1) (- d2 d1)) (* (- d4 d3) (- d2 d1)))) 10.108 * * [simplify]: iters left: 6 (11 enodes) 10.111 * * [simplify]: iters left: 5 (47 enodes) 10.119 * * [simplify]: iters left: 4 (107 enodes) 10.154 * * [simplify]: iters left: 3 (415 enodes) 10.421 * * [simplify]: Extracting #0: cost 1 inf + 0 10.422 * * [simplify]: Extracting #1: cost 94 inf + 0 10.423 * * [simplify]: Extracting #2: cost 396 inf + 2 10.427 * * [simplify]: Extracting #3: cost 297 inf + 16981 10.444 * * [simplify]: Extracting #4: cost 25 inf + 72058 10.482 * * [simplify]: Extracting #5: cost 0 inf + 78012 10.501 * [simplify]: Simplified to (fma (- (- d2 d1) (- d4 d3)) (- d2 d1) (* (- d4 d3) (- d4 d3))) 10.501 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (+ (pow (- d4 d3) 3) (pow (- d2 d1) 3))) (fma (- (- d2 d1) (- d4 d3)) (- d2 d1) (* (- d4 d3) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 10.501 * * * * [progress]: [ 31 / 93 ] simplifiying candidate # 10.501 * [simplify]: Simplifying (- (- d4 d3) (- d2 d1)) 10.501 * * [simplify]: iters left: 4 (7 enodes) 10.503 * * [simplify]: iters left: 3 (31 enodes) 10.508 * * [simplify]: iters left: 2 (65 enodes) 10.532 * * [simplify]: iters left: 1 (126 enodes) 10.572 * * [simplify]: Extracting #0: cost 1 inf + 0 10.572 * * [simplify]: Extracting #1: cost 31 inf + 0 10.572 * * [simplify]: Extracting #2: cost 46 inf + 129 10.573 * * [simplify]: Extracting #3: cost 14 inf + 2279 10.574 * * [simplify]: Extracting #4: cost 0 inf + 3472 10.575 * [simplify]: Simplified to (- (- d4 d3) (- d2 d1)) 10.575 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (- (* (- d4 d3) (- d4 d3)) (* (- d2 d1) (- d2 d1)))) (- (- d4 d3) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.575 * * * * [progress]: [ 32 / 93 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1))))> 10.575 * * * * [progress]: [ 33 / 93 ] simplifiying candidate # 10.575 * * * * [progress]: [ 34 / 93 ] simplifiying candidate # 10.575 * * * * [progress]: [ 35 / 93 ] simplifiying candidate # 10.575 * * * * [progress]: [ 36 / 93 ] simplifiying candidate # 10.576 * [simplify]: Simplifying (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) 10.576 * * [simplify]: iters left: 5 (5 enodes) 10.577 * * [simplify]: iters left: 4 (17 enodes) 10.579 * * [simplify]: iters left: 3 (20 enodes) 10.582 * * [simplify]: Extracting #0: cost 1 inf + 0 10.582 * * [simplify]: Extracting #1: cost 3 inf + 0 10.582 * * [simplify]: Extracting #2: cost 5 inf + 0 10.582 * * [simplify]: Extracting #3: cost 9 inf + 0 10.582 * * [simplify]: Extracting #4: cost 7 inf + 43 10.582 * * [simplify]: Extracting #5: cost 0 inf + 736 10.582 * [simplify]: Simplified to (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) 10.582 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (* (cbrt (- d4 d3)) (cbrt (- d4 d3))) (cbrt (- d4 d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.582 * * * * [progress]: [ 37 / 93 ] simplifiying candidate # 10.583 * [simplify]: Simplifying (sqrt (- d4 d3)) 10.583 * * [simplify]: iters left: 3 (4 enodes) 10.583 * * [simplify]: iters left: 2 (14 enodes) 10.588 * * [simplify]: iters left: 1 (17 enodes) 10.592 * * [simplify]: Extracting #0: cost 1 inf + 0 10.592 * * [simplify]: Extracting #1: cost 3 inf + 0 10.592 * * [simplify]: Extracting #2: cost 7 inf + 0 10.592 * * [simplify]: Extracting #3: cost 5 inf + 43 10.593 * * [simplify]: Extracting #4: cost 0 inf + 332 10.593 * [simplify]: Simplified to (sqrt (- d4 d3)) 10.593 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (sqrt (- d4 d3)) (sqrt (- d4 d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.593 * * * * [progress]: [ 38 / 93 ] simplifiying candidate # 10.593 * * * * [progress]: [ 39 / 93 ] simplifiying candidate # 10.593 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d3)) 10.593 * * [simplify]: iters left: 3 (5 enodes) 10.596 * * [simplify]: iters left: 2 (16 enodes) 10.600 * * [simplify]: Extracting #0: cost 1 inf + 0 10.600 * * [simplify]: Extracting #1: cost 4 inf + 0 10.600 * * [simplify]: Extracting #2: cost 8 inf + 0 10.600 * * [simplify]: Extracting #3: cost 4 inf + 84 10.600 * * [simplify]: Extracting #4: cost 0 inf + 410 10.600 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d3)) 10.600 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (fma (+ (sqrt d4) (sqrt d3)) (- (sqrt d4) (sqrt d3)) (- d2 d1))) (- (* d1 d1) (* d1 d1)))) 10.600 * * * * [progress]: [ 40 / 93 ] simplifiying candidate # 10.600 * * * * [progress]: [ 41 / 93 ] simplifiying candidate # 10.601 * [simplify]: Simplifying (* (/ (exp d4) (exp d3)) (/ (exp d2) (exp d1))) 10.601 * * [simplify]: iters left: 5 (11 enodes) 10.603 * * [simplify]: iters left: 4 (42 enodes) 10.609 * * [simplify]: iters left: 3 (73 enodes) 10.620 * * [simplify]: iters left: 2 (142 enodes) 10.657 * * [simplify]: iters left: 1 (296 enodes) 10.745 * * [simplify]: Extracting #0: cost 1 inf + 0 10.745 * * [simplify]: Extracting #1: cost 34 inf + 0 10.748 * * [simplify]: Extracting #2: cost 117 inf + 0 10.749 * * [simplify]: Extracting #3: cost 130 inf + 2123 10.751 * * [simplify]: Extracting #4: cost 34 inf + 13831 10.755 * * [simplify]: Extracting #5: cost 0 inf + 15659 10.762 * * [simplify]: Extracting #6: cost 0 inf + 15478 10.770 * [simplify]: Simplified to (exp (- (- d2 d3) (- d1 d4))) 10.770 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (- (- d2 d3) (- d1 d4))))) (- (* d1 d1) (* d1 d1)))) 10.770 * * * * [progress]: [ 42 / 93 ] simplifiying candidate # 10.770 * [simplify]: Simplifying (* (/ (exp d4) (exp d3)) (exp (- d2 d1))) 10.770 * * [simplify]: iters left: 5 (10 enodes) 10.775 * * [simplify]: iters left: 4 (40 enodes) 10.787 * * [simplify]: iters left: 3 (71 enodes) 10.809 * * [simplify]: iters left: 2 (142 enodes) 10.840 * * [simplify]: iters left: 1 (311 enodes) 10.961 * * [simplify]: Extracting #0: cost 1 inf + 0 10.961 * * [simplify]: Extracting #1: cost 41 inf + 0 10.962 * * [simplify]: Extracting #2: cost 114 inf + 0 10.962 * * [simplify]: Extracting #3: cost 129 inf + 1628 10.964 * * [simplify]: Extracting #4: cost 32 inf + 11701 10.968 * * [simplify]: Extracting #5: cost 1 inf + 15235 10.976 * * [simplify]: Extracting #6: cost 0 inf + 15427 10.984 * [simplify]: Simplified to (exp (+ d4 (- (- d2 d1) d3))) 10.984 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (+ d4 (- (- d2 d1) d3))))) (- (* d1 d1) (* d1 d1)))) 10.984 * * * * [progress]: [ 43 / 93 ] simplifiying candidate # 10.984 * [simplify]: Simplifying (* (exp (- d4 d3)) (/ (exp d2) (exp d1))) 10.984 * * [simplify]: iters left: 5 (10 enodes) 10.989 * * [simplify]: iters left: 4 (40 enodes) 11.002 * * [simplify]: iters left: 3 (71 enodes) 11.015 * * [simplify]: iters left: 2 (144 enodes) 11.055 * * [simplify]: iters left: 1 (326 enodes) 11.170 * * [simplify]: Extracting #0: cost 1 inf + 0 11.170 * * [simplify]: Extracting #1: cost 42 inf + 0 11.170 * * [simplify]: Extracting #2: cost 126 inf + 1 11.171 * * [simplify]: Extracting #3: cost 142 inf + 1315 11.173 * * [simplify]: Extracting #4: cost 41 inf + 11798 11.177 * * [simplify]: Extracting #5: cost 2 inf + 17157 11.181 * * [simplify]: Extracting #6: cost 0 inf + 17320 11.186 * [simplify]: Simplified to (exp (+ (- d4 d1) (- d2 d3))) 11.186 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (+ (- d4 d1) (- d2 d3))))) (- (* d1 d1) (* d1 d1)))) 11.186 * * * * [progress]: [ 44 / 93 ] simplifiying candidate # 11.186 * [simplify]: Simplifying (* (exp (- d4 d3)) (exp (- d2 d1))) 11.186 * * [simplify]: iters left: 5 (9 enodes) 11.188 * * [simplify]: iters left: 4 (40 enodes) 11.195 * * [simplify]: iters left: 3 (77 enodes) 11.220 * * [simplify]: iters left: 2 (167 enodes) 11.279 * * [simplify]: iters left: 1 (388 enodes) 11.446 * * [simplify]: Extracting #0: cost 1 inf + 0 11.447 * * [simplify]: Extracting #1: cost 39 inf + 0 11.447 * * [simplify]: Extracting #2: cost 125 inf + 0 11.449 * * [simplify]: Extracting #3: cost 139 inf + 1146 11.453 * * [simplify]: Extracting #4: cost 53 inf + 9441 11.460 * * [simplify]: Extracting #5: cost 2 inf + 15833 11.467 * * [simplify]: Extracting #6: cost 0 inf + 16207 11.471 * [simplify]: Simplified to (exp (- d2 (- d1 (- d4 d3)))) 11.471 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (log (exp (- d2 (- d1 (- d4 d3)))))) (- (* d1 d1) (* d1 d1)))) 11.471 * * * * [progress]: [ 45 / 93 ] simplifiying candidate # 11.471 * * * * [progress]: [ 46 / 93 ] simplifiying candidate # 11.472 * * * * [progress]: [ 47 / 93 ] simplifiying candidate # 11.472 * * * * [progress]: [ 48 / 93 ] simplifiying candidate # 11.472 * * * * [progress]: [ 49 / 93 ] simplifiying candidate # 11.472 * * * * [progress]: [ 50 / 93 ] simplifiying candidate # 11.472 * * * * [progress]: [ 51 / 93 ] simplifiying candidate # 11.472 * [simplify]: Simplifying (+ (* (- (pow d4 3) (pow d3 3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (pow d2 3) (pow d1 3)))) 11.472 * * [simplify]: iters left: 6 (24 enodes) 11.479 * * [simplify]: iters left: 5 (123 enodes) 11.507 * * [simplify]: iters left: 4 (315 enodes) 11.657 * * [simplify]: Extracting #0: cost 1 inf + 0 11.657 * * [simplify]: Extracting #1: cost 32 inf + 0 11.664 * * [simplify]: Extracting #2: cost 229 inf + 42 11.667 * * [simplify]: Extracting #3: cost 324 inf + 2286 11.679 * * [simplify]: Extracting #4: cost 164 inf + 37438 11.696 * * [simplify]: Extracting #5: cost 27 inf + 91859 11.714 * * [simplify]: Extracting #6: cost 5 inf + 99256 11.742 * * [simplify]: Extracting #7: cost 0 inf + 100296 11.779 * [simplify]: Simplified to (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) 11.779 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 11.780 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 11.780 * * [simplify]: iters left: 6 (15 enodes) 11.788 * * [simplify]: iters left: 5 (70 enodes) 11.815 * * [simplify]: iters left: 4 (178 enodes) 11.926 * * [simplify]: Extracting #0: cost 1 inf + 0 11.926 * * [simplify]: Extracting #1: cost 50 inf + 0 11.927 * * [simplify]: Extracting #2: cost 190 inf + 43 11.932 * * [simplify]: Extracting #3: cost 121 inf + 11459 11.948 * * [simplify]: Extracting #4: cost 8 inf + 31932 11.967 * * [simplify]: Extracting #5: cost 0 inf + 32756 11.980 * * [simplify]: Extracting #6: cost 0 inf + 32741 11.989 * [simplify]: Simplified to (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))) 11.989 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (fma (+ d3 d4) d3 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d2) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d3 d3) d3)))) (* (fma (+ d1 d2) d1 (* d2 d2)) (fma (+ d4 d3) d3 (* d4 d4))))) (- (* d1 d1) (* d1 d1)))) 11.990 * * * * [progress]: [ 52 / 93 ] simplifiying candidate # 11.990 * [simplify]: Simplifying (+ (* (- (pow d4 3) (pow d3 3)) (+ d2 d1)) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (- (* d2 d2) (* d1 d1)))) 11.990 * * [simplify]: iters left: 6 (20 enodes) 11.996 * * [simplify]: iters left: 5 (98 enodes) 12.031 * * [simplify]: iters left: 4 (231 enodes) 12.135 * * [simplify]: Extracting #0: cost 1 inf + 0 12.135 * * [simplify]: Extracting #1: cost 31 inf + 0 12.136 * * [simplify]: Extracting #2: cost 196 inf + 1 12.139 * * [simplify]: Extracting #3: cost 227 inf + 5250 12.150 * * [simplify]: Extracting #4: cost 76 inf + 31817 12.161 * * [simplify]: Extracting #5: cost 25 inf + 49742 12.172 * * [simplify]: Extracting #6: cost 2 inf + 57049 12.185 * * [simplify]: Extracting #7: cost 0 inf + 57473 12.205 * [simplify]: Simplified to (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) 12.205 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 12.206 * [simplify]: Simplifying (* (+ (* d4 d4) (+ (* d3 d3) (* d4 d3))) (+ d2 d1)) 12.206 * * [simplify]: iters left: 6 (11 enodes) 12.211 * * [simplify]: iters left: 5 (50 enodes) 12.225 * * [simplify]: iters left: 4 (121 enodes) 12.260 * * [simplify]: iters left: 3 (366 enodes) 12.480 * * [simplify]: Extracting #0: cost 1 inf + 0 12.480 * * [simplify]: Extracting #1: cost 68 inf + 0 12.482 * * [simplify]: Extracting #2: cost 211 inf + 294 12.488 * * [simplify]: Extracting #3: cost 98 inf + 23263 12.502 * * [simplify]: Extracting #4: cost 1 inf + 43615 12.517 * * [simplify]: Extracting #5: cost 0 inf + 42774 12.536 * * [simplify]: Extracting #6: cost 0 inf + 42704 12.548 * [simplify]: Simplified to (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))) 12.549 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d1 d2) (+ (- (* d4 (* d4 d4)) (* d3 (* d3 d3))) (* (fma d4 d4 (* (+ d3 d4) d3)) (- d2 d1)))) (* (+ d2 d1) (fma d3 d3 (* d4 (+ d4 d3)))))) (- (* d1 d1) (* d1 d1)))) 12.549 * * * * [progress]: [ 53 / 93 ] simplifiying candidate # 12.549 * [simplify]: Simplifying (+ (* (- (* d4 d4) (* d3 d3)) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (* (+ d4 d3) (- (pow d2 3) (pow d1 3)))) 12.549 * * [simplify]: iters left: 6 (20 enodes) 12.555 * * [simplify]: iters left: 5 (98 enodes) 12.598 * * [simplify]: iters left: 4 (253 enodes) 12.715 * * [simplify]: Extracting #0: cost 1 inf + 0 12.715 * * [simplify]: Extracting #1: cost 37 inf + 0 12.716 * * [simplify]: Extracting #2: cost 217 inf + 1 12.718 * * [simplify]: Extracting #3: cost 218 inf + 9837 12.728 * * [simplify]: Extracting #4: cost 61 inf + 40360 12.741 * * [simplify]: Extracting #5: cost 17 inf + 54408 12.761 * * [simplify]: Extracting #6: cost 2 inf + 58817 12.777 * * [simplify]: Extracting #7: cost 0 inf + 59236 12.790 * [simplify]: Simplified to (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) 12.790 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))))) (- (* d1 d1) (* d1 d1)))) 12.791 * [simplify]: Simplifying (* (+ d4 d3) (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) 12.791 * * [simplify]: iters left: 6 (11 enodes) 12.794 * * [simplify]: iters left: 5 (50 enodes) 12.804 * * [simplify]: iters left: 4 (123 enodes) 12.852 * * [simplify]: iters left: 3 (361 enodes) 13.072 * * [simplify]: Extracting #0: cost 1 inf + 0 13.072 * * [simplify]: Extracting #1: cost 71 inf + 0 13.074 * * [simplify]: Extracting #2: cost 147 inf + 816 13.079 * * [simplify]: Extracting #3: cost 70 inf + 13252 13.093 * * [simplify]: Extracting #4: cost 7 inf + 26397 13.109 * * [simplify]: Extracting #5: cost 0 inf + 27805 13.120 * [simplify]: Simplified to (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))) 13.120 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (* (+ d4 d3) (+ (* (- d4 d3) (fma d1 d1 (* d2 (+ d2 d1)))) (- (* d2 (* d2 d2)) (* d1 (* d1 d1))))) (* (+ d3 d4) (fma (+ d2 d1) d1 (* d2 d2))))) (- (* d1 d1) (* d1 d1)))) 13.120 * * * * [progress]: [ 54 / 93 ] simplifiying candidate # 13.120 * [simplify]: Simplifying (+ (* (- (* d4 d4) (* d3 d3)) (+ d2 d1)) (* (+ d4 d3) (- (* d2 d2) (* d1 d1)))) 13.120 * * [simplify]: iters left: 6 (15 enodes) 13.125 * * [simplify]: iters left: 5 (67 enodes) 13.152 * * [simplify]: iters left: 4 (158 enodes) 13.233 * * [simplify]: Extracting #0: cost 1 inf + 0 13.233 * * [simplify]: Extracting #1: cost 35 inf + 0 13.234 * * [simplify]: Extracting #2: cost 157 inf + 1 13.235 * * [simplify]: Extracting #3: cost 147 inf + 2266 13.244 * * [simplify]: Extracting #4: cost 35 inf + 18954 13.257 * * [simplify]: Extracting #5: cost 1 inf + 25316 13.272 * * [simplify]: Extracting #6: cost 0 inf + 25438 13.285 * [simplify]: Simplified to (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) 13.285 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) (* (+ d4 d3) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.286 * [simplify]: Simplifying (* (+ d4 d3) (+ d2 d1)) 13.286 * * [simplify]: iters left: 4 (7 enodes) 13.289 * * [simplify]: iters left: 3 (30 enodes) 13.300 * * [simplify]: iters left: 2 (66 enodes) 13.315 * * [simplify]: iters left: 1 (144 enodes) 13.347 * * [simplify]: Extracting #0: cost 1 inf + 0 13.347 * * [simplify]: Extracting #1: cost 23 inf + 0 13.347 * * [simplify]: Extracting #2: cost 39 inf + 88 13.348 * * [simplify]: Extracting #3: cost 10 inf + 2797 13.350 * * [simplify]: Extracting #4: cost 0 inf + 3931 13.352 * [simplify]: Simplified to (* (+ d3 d4) (+ d2 d1)) 13.352 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (/ (fma (* (+ d4 d3) (+ d2 d1)) (- d4 d3) (* (* (+ d4 d3) (+ d2 d1)) (- d2 d1))) (* (+ d3 d4) (+ d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.352 * * * * [progress]: [ 55 / 93 ] simplifiying candidate # 13.353 * * * * [progress]: [ 56 / 93 ] simplifiying candidate # 13.353 * * * * [progress]: [ 57 / 93 ] simplifiying candidate # 13.353 * * * * [progress]: [ 58 / 93 ] simplifiying candidate # 13.353 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.353 * * [simplify]: iters left: 4 (7 enodes) 13.355 * * [simplify]: iters left: 3 (30 enodes) 13.362 * * [simplify]: iters left: 2 (61 enodes) 13.374 * * [simplify]: iters left: 1 (132 enodes) 13.411 * * [simplify]: Extracting #0: cost 1 inf + 0 13.411 * * [simplify]: Extracting #1: cost 29 inf + 0 13.411 * * [simplify]: Extracting #2: cost 49 inf + 171 13.413 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.415 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.418 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.418 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.418 * * * * [progress]: [ 59 / 93 ] simplifiying candidate # 13.419 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.419 * * [simplify]: iters left: 4 (7 enodes) 13.422 * * [simplify]: iters left: 3 (30 enodes) 13.431 * * [simplify]: iters left: 2 (61 enodes) 13.452 * * [simplify]: iters left: 1 (132 enodes) 13.507 * * [simplify]: Extracting #0: cost 1 inf + 0 13.507 * * [simplify]: Extracting #1: cost 29 inf + 0 13.508 * * [simplify]: Extracting #2: cost 49 inf + 171 13.509 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.512 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.515 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.515 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.515 * * * * [progress]: [ 60 / 93 ] simplifiying candidate # 13.515 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.515 * * [simplify]: iters left: 4 (7 enodes) 13.518 * * [simplify]: iters left: 3 (30 enodes) 13.527 * * [simplify]: iters left: 2 (61 enodes) 13.548 * * [simplify]: iters left: 1 (132 enodes) 13.574 * * [simplify]: Extracting #0: cost 1 inf + 0 13.574 * * [simplify]: Extracting #1: cost 29 inf + 0 13.574 * * [simplify]: Extracting #2: cost 49 inf + 171 13.577 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.578 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.579 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.579 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.580 * * * * [progress]: [ 61 / 93 ] simplifiying candidate # 13.580 * [simplify]: Simplifying (+ (- d4 d3) (- d2 d1)) 13.580 * * [simplify]: iters left: 4 (7 enodes) 13.581 * * [simplify]: iters left: 3 (30 enodes) 13.586 * * [simplify]: iters left: 2 (61 enodes) 13.597 * * [simplify]: iters left: 1 (132 enodes) 13.623 * * [simplify]: Extracting #0: cost 1 inf + 0 13.623 * * [simplify]: Extracting #1: cost 29 inf + 0 13.623 * * [simplify]: Extracting #2: cost 49 inf + 171 13.624 * * [simplify]: Extracting #3: cost 11 inf + 2937 13.625 * * [simplify]: Extracting #4: cost 0 inf + 3803 13.627 * [simplify]: Simplified to (+ (- d2 d1) (- d4 d3)) 13.627 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (* 1 (+ (- d2 d1) (- d4 d3)))) (- (* d1 d1) (* d1 d1)))) 13.627 * * * * [progress]: [ 62 / 93 ] simplifiying candidate # 13.627 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 13.627 * * [simplify]: iters left: 6 (6 enodes) 13.629 * * [simplify]: iters left: 5 (23 enodes) 13.633 * * [simplify]: iters left: 4 (31 enodes) 13.638 * * [simplify]: iters left: 3 (36 enodes) 13.643 * * [simplify]: Extracting #0: cost 1 inf + 0 13.644 * * [simplify]: Extracting #1: cost 6 inf + 0 13.644 * * [simplify]: Extracting #2: cost 10 inf + 1 13.644 * * [simplify]: Extracting #3: cost 3 inf + 1200 13.644 * * [simplify]: Extracting #4: cost 0 inf + 1348 13.644 * * [simplify]: Extracting #5: cost 0 inf + 1213 13.644 * [simplify]: Simplified to (+ (- d1) d1) 13.644 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.645 * * * * [progress]: [ 63 / 93 ] simplifiying candidate # 13.645 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 13.645 * * [simplify]: iters left: 4 (5 enodes) 13.646 * * [simplify]: iters left: 3 (15 enodes) 13.649 * * [simplify]: iters left: 2 (21 enodes) 13.652 * * [simplify]: iters left: 1 (22 enodes) 13.654 * * [simplify]: Extracting #0: cost 1 inf + 0 13.655 * * [simplify]: Extracting #1: cost 6 inf + 0 13.655 * * [simplify]: Extracting #2: cost 8 inf + 1 13.655 * * [simplify]: Extracting #3: cost 0 inf + 599 13.655 * * [simplify]: Extracting #4: cost 0 inf + 489 13.655 * [simplify]: Simplified to (+ (- d1) d1) 13.655 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.655 * * * * [progress]: [ 64 / 93 ] simplifiying candidate # 13.655 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 13.656 * * [simplify]: iters left: 3 (5 enodes) 13.657 * * [simplify]: iters left: 2 (17 enodes) 13.660 * * [simplify]: iters left: 1 (22 enodes) 13.664 * * [simplify]: Extracting #0: cost 1 inf + 0 13.664 * * [simplify]: Extracting #1: cost 5 inf + 0 13.664 * * [simplify]: Extracting #2: cost 5 inf + 2 13.664 * * [simplify]: Extracting #3: cost 0 inf + 288 13.664 * [simplify]: Simplified to (+ (- d1) d1) 13.664 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.664 * * * * [progress]: [ 65 / 93 ] simplifiying candidate # 13.665 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 13.665 * * [simplify]: iters left: 6 (6 enodes) 13.666 * * [simplify]: iters left: 5 (23 enodes) 13.672 * * [simplify]: iters left: 4 (31 enodes) 13.676 * * [simplify]: iters left: 3 (36 enodes) 13.680 * * [simplify]: Extracting #0: cost 1 inf + 0 13.681 * * [simplify]: Extracting #1: cost 6 inf + 0 13.681 * * [simplify]: Extracting #2: cost 10 inf + 1 13.681 * * [simplify]: Extracting #3: cost 3 inf + 1200 13.681 * * [simplify]: Extracting #4: cost 0 inf + 1348 13.681 * * [simplify]: Extracting #5: cost 0 inf + 1213 13.681 * [simplify]: Simplified to (+ (- d1) d1) 13.681 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.681 * * * * [progress]: [ 66 / 93 ] simplifiying candidate # 13.682 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 13.682 * * [simplify]: iters left: 4 (5 enodes) 13.683 * * [simplify]: iters left: 3 (15 enodes) 13.685 * * [simplify]: iters left: 2 (21 enodes) 13.687 * * [simplify]: iters left: 1 (22 enodes) 13.690 * * [simplify]: Extracting #0: cost 1 inf + 0 13.690 * * [simplify]: Extracting #1: cost 6 inf + 0 13.690 * * [simplify]: Extracting #2: cost 8 inf + 1 13.690 * * [simplify]: Extracting #3: cost 0 inf + 599 13.690 * * [simplify]: Extracting #4: cost 0 inf + 489 13.690 * [simplify]: Simplified to (+ (- d1) d1) 13.690 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.690 * * * * [progress]: [ 67 / 93 ] simplifiying candidate # 13.690 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 13.690 * * [simplify]: iters left: 3 (5 enodes) 13.692 * * [simplify]: iters left: 2 (17 enodes) 13.695 * * [simplify]: iters left: 1 (22 enodes) 13.698 * * [simplify]: Extracting #0: cost 1 inf + 0 13.698 * * [simplify]: Extracting #1: cost 5 inf + 0 13.699 * * [simplify]: Extracting #2: cost 5 inf + 2 13.699 * * [simplify]: Extracting #3: cost 0 inf + 288 13.699 * [simplify]: Simplified to (+ (- d1) d1) 13.699 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma (sqrt d2) (sqrt d2) (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.699 * * * * [progress]: [ 68 / 93 ] simplifiying candidate # 13.699 * [simplify]: Simplifying (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) 13.699 * * [simplify]: iters left: 6 (6 enodes) 13.700 * * [simplify]: iters left: 5 (23 enodes) 13.705 * * [simplify]: iters left: 4 (31 enodes) 13.714 * * [simplify]: iters left: 3 (36 enodes) 13.723 * * [simplify]: Extracting #0: cost 1 inf + 0 13.723 * * [simplify]: Extracting #1: cost 6 inf + 0 13.723 * * [simplify]: Extracting #2: cost 10 inf + 1 13.724 * * [simplify]: Extracting #3: cost 3 inf + 1200 13.724 * * [simplify]: Extracting #4: cost 0 inf + 1348 13.724 * * [simplify]: Extracting #5: cost 0 inf + 1213 13.725 * [simplify]: Simplified to (+ (- d1) d1) 13.725 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.725 * * * * [progress]: [ 69 / 93 ] simplifiying candidate # 13.725 * [simplify]: Simplifying (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) 13.725 * * [simplify]: iters left: 4 (5 enodes) 13.728 * * [simplify]: iters left: 3 (15 enodes) 13.732 * * [simplify]: iters left: 2 (21 enodes) 13.736 * * [simplify]: iters left: 1 (22 enodes) 13.741 * * [simplify]: Extracting #0: cost 1 inf + 0 13.741 * * [simplify]: Extracting #1: cost 6 inf + 0 13.741 * * [simplify]: Extracting #2: cost 8 inf + 1 13.741 * * [simplify]: Extracting #3: cost 0 inf + 599 13.741 * * [simplify]: Extracting #4: cost 0 inf + 489 13.742 * [simplify]: Simplified to (+ (- d1) d1) 13.742 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* (sqrt d1) (sqrt d1))))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.742 * * * * [progress]: [ 70 / 93 ] simplifiying candidate # 13.742 * [simplify]: Simplifying (fma (- d1) 1 (* d1 1)) 13.742 * * [simplify]: iters left: 3 (5 enodes) 13.745 * * [simplify]: iters left: 2 (17 enodes) 13.750 * * [simplify]: iters left: 1 (22 enodes) 13.759 * * [simplify]: Extracting #0: cost 1 inf + 0 13.759 * * [simplify]: Extracting #1: cost 5 inf + 0 13.759 * * [simplify]: Extracting #2: cost 5 inf + 2 13.759 * * [simplify]: Extracting #3: cost 0 inf + 288 13.759 * [simplify]: Simplified to (+ (- d1) d1) 13.759 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) (fma 1 d2 (- (* d1 1)))) (+ (- d1) d1))) (- (* d1 d1) (* d1 d1)))) 13.759 * * * * [progress]: [ 71 / 93 ] simplifiying candidate # 13.760 * [simplify]: Simplifying (- d1) 13.760 * * [simplify]: iters left: 2 (2 enodes) 13.761 * * [simplify]: iters left: 1 (6 enodes) 13.763 * * [simplify]: Extracting #0: cost 1 inf + 0 13.763 * * [simplify]: Extracting #1: cost 3 inf + 0 13.763 * * [simplify]: Extracting #2: cost 2 inf + 1 13.763 * * [simplify]: Extracting #3: cost 0 inf + 83 13.763 * [simplify]: Simplified to (- d1) 13.763 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) d2) (- d1))) (- (* d1 d1) (* d1 d1)))) 13.763 * * * * [progress]: [ 72 / 93 ] simplifiying candidate # 13.764 * [simplify]: Simplifying (- d1) 13.764 * * [simplify]: iters left: 2 (2 enodes) 13.765 * * [simplify]: iters left: 1 (6 enodes) 13.766 * * [simplify]: Extracting #0: cost 1 inf + 0 13.766 * * [simplify]: Extracting #1: cost 3 inf + 0 13.766 * * [simplify]: Extracting #2: cost 2 inf + 1 13.766 * * [simplify]: Extracting #3: cost 0 inf + 83 13.766 * [simplify]: Simplified to (- d1) 13.766 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ (- d4 d3) d2) (- d1))) (- (* d1 d1) (* d1 d1)))) 13.767 * * * * [progress]: [ 73 / 93 ] simplifiying candidate # 13.767 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 13.767 * * [simplify]: iters left: 6 (9 enodes) 13.771 * * [simplify]: iters left: 5 (36 enodes) 13.783 * * [simplify]: iters left: 4 (50 enodes) 13.796 * * [simplify]: iters left: 3 (57 enodes) 13.811 * * [simplify]: iters left: 2 (60 enodes) 13.824 * * [simplify]: iters left: 1 (64 enodes) 13.832 * * [simplify]: Extracting #0: cost 1 inf + 0 13.833 * * [simplify]: Extracting #1: cost 11 inf + 0 13.833 * * [simplify]: Extracting #2: cost 11 inf + 527 13.833 * * [simplify]: Extracting #3: cost 2 inf + 1298 13.833 * * [simplify]: Extracting #4: cost 0 inf + 1540 13.833 * [simplify]: Simplified to (- d4 d3) 13.833 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.834 * * * * [progress]: [ 74 / 93 ] simplifiying candidate # 13.834 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d3) (sqrt d3)))) 13.834 * * [simplify]: iters left: 6 (8 enodes) 13.836 * * [simplify]: iters left: 5 (24 enodes) 13.839 * * [simplify]: iters left: 4 (29 enodes) 13.843 * * [simplify]: iters left: 3 (32 enodes) 13.847 * * [simplify]: iters left: 2 (36 enodes) 13.851 * * [simplify]: Extracting #0: cost 1 inf + 0 13.851 * * [simplify]: Extracting #1: cost 7 inf + 0 13.852 * * [simplify]: Extracting #2: cost 7 inf + 43 13.852 * * [simplify]: Extracting #3: cost 1 inf + 530 13.852 * * [simplify]: Extracting #4: cost 0 inf + 572 13.852 * [simplify]: Simplified to (- d4 d3) 13.852 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.852 * * * * [progress]: [ 75 / 93 ] simplifiying candidate # 13.853 * [simplify]: Simplifying (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d3 1))) 13.853 * * [simplify]: iters left: 5 (8 enodes) 13.855 * * [simplify]: iters left: 4 (26 enodes) 13.859 * * [simplify]: iters left: 3 (33 enodes) 13.864 * * [simplify]: iters left: 2 (36 enodes) 13.869 * * [simplify]: iters left: 1 (40 enodes) 13.877 * * [simplify]: Extracting #0: cost 1 inf + 0 13.877 * * [simplify]: Extracting #1: cost 7 inf + 0 13.877 * * [simplify]: Extracting #2: cost 7 inf + 43 13.877 * * [simplify]: Extracting #3: cost 0 inf + 572 13.877 * [simplify]: Simplified to (- d4 d3) 13.877 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.877 * * * * [progress]: [ 76 / 93 ] simplifiying candidate # 13.877 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 13.877 * * [simplify]: iters left: 6 (8 enodes) 13.879 * * [simplify]: iters left: 5 (33 enodes) 13.884 * * [simplify]: iters left: 4 (43 enodes) 13.890 * * [simplify]: Extracting #0: cost 1 inf + 0 13.890 * * [simplify]: Extracting #1: cost 5 inf + 0 13.890 * * [simplify]: Extracting #2: cost 11 inf + 1 13.890 * * [simplify]: Extracting #3: cost 8 inf + 330 13.890 * * [simplify]: Extracting #4: cost 7 inf + 411 13.890 * * [simplify]: Extracting #5: cost 1 inf + 1177 13.891 * * [simplify]: Extracting #6: cost 0 inf + 1298 13.891 * [simplify]: Simplified to (+ d4 (- d3)) 13.891 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ d4 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.891 * * * * [progress]: [ 77 / 93 ] simplifiying candidate # 13.891 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* (sqrt d3) (sqrt d3)))) 13.891 * * [simplify]: iters left: 6 (7 enodes) 13.893 * * [simplify]: iters left: 5 (21 enodes) 13.896 * * [simplify]: iters left: 4 (22 enodes) 13.898 * * [simplify]: Extracting #0: cost 1 inf + 0 13.898 * * [simplify]: Extracting #1: cost 6 inf + 0 13.898 * * [simplify]: Extracting #2: cost 5 inf + 43 13.898 * * [simplify]: Extracting #3: cost 1 inf + 208 13.898 * * [simplify]: Extracting #4: cost 0 inf + 250 13.898 * [simplify]: Simplified to (- d4 d3) 13.899 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.899 * * * * [progress]: [ 78 / 93 ] simplifiying candidate # 13.899 * [simplify]: Simplifying (fma (sqrt d4) (sqrt d4) (- (* d3 1))) 13.899 * * [simplify]: iters left: 5 (7 enodes) 13.901 * * [simplify]: iters left: 4 (23 enodes) 13.904 * * [simplify]: iters left: 3 (26 enodes) 13.908 * * [simplify]: Extracting #0: cost 1 inf + 0 13.908 * * [simplify]: Extracting #1: cost 6 inf + 0 13.908 * * [simplify]: Extracting #2: cost 5 inf + 43 13.908 * * [simplify]: Extracting #3: cost 1 inf + 208 13.909 * * [simplify]: Extracting #4: cost 0 inf + 250 13.909 * [simplify]: Simplified to (- d4 d3) 13.909 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.909 * * * * [progress]: [ 79 / 93 ] simplifiying candidate # 13.909 * [simplify]: Simplifying (fma 1 d4 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 13.909 * * [simplify]: iters left: 6 (8 enodes) 13.913 * * [simplify]: iters left: 5 (35 enodes) 13.924 * * [simplify]: iters left: 4 (47 enodes) 13.937 * * [simplify]: Extracting #0: cost 1 inf + 0 13.937 * * [simplify]: Extracting #1: cost 5 inf + 0 13.938 * * [simplify]: Extracting #2: cost 9 inf + 2 13.938 * * [simplify]: Extracting #3: cost 8 inf + 249 13.938 * * [simplify]: Extracting #4: cost 7 inf + 330 13.938 * * [simplify]: Extracting #5: cost 2 inf + 935 13.939 * * [simplify]: Extracting #6: cost 0 inf + 1217 13.939 * [simplify]: Simplified to (+ d4 (- d3)) 13.939 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (+ d4 (- d3)) (+ (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.939 * * * * [progress]: [ 80 / 93 ] simplifiying candidate # 13.940 * [simplify]: Simplifying (fma 1 d4 (- (* (sqrt d3) (sqrt d3)))) 13.940 * * [simplify]: iters left: 6 (7 enodes) 13.943 * * [simplify]: iters left: 5 (23 enodes) 13.950 * * [simplify]: iters left: 4 (26 enodes) 13.957 * * [simplify]: Extracting #0: cost 1 inf + 0 13.957 * * [simplify]: Extracting #1: cost 6 inf + 0 13.957 * * [simplify]: Extracting #2: cost 2 inf + 86 13.957 * * [simplify]: Extracting #3: cost 0 inf + 169 13.958 * [simplify]: Simplified to (- d4 d3) 13.958 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.958 * * * * [progress]: [ 81 / 93 ] simplifiying candidate # 13.958 * [simplify]: Simplifying (fma 1 d4 (- (* d3 1))) 13.958 * * [simplify]: iters left: 5 (6 enodes) 13.961 * * [simplify]: iters left: 4 (20 enodes) 13.967 * * [simplify]: iters left: 3 (23 enodes) 13.974 * * [simplify]: Extracting #0: cost 1 inf + 0 13.974 * * [simplify]: Extracting #1: cost 6 inf + 0 13.974 * * [simplify]: Extracting #2: cost 2 inf + 86 13.974 * * [simplify]: Extracting #3: cost 0 inf + 169 13.974 * [simplify]: Simplified to (- d4 d3) 13.974 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) (+ (fma (- d3) 1 (* d3 1)) (- d2 d1)))) (- (* d1 d1) (* d1 d1)))) 13.975 * * * * [progress]: [ 82 / 93 ] simplifiying candidate # 13.975 * * * * [progress]: [ 83 / 93 ] simplifiying candidate # 13.975 * * * * [progress]: [ 84 / 93 ] simplifiying candidate # 13.975 * * * * [progress]: [ 85 / 93 ] simplifiying candidate # 13.975 * * * * [progress]: [ 86 / 93 ] simplifiying candidate #real (real->posit16 (+ (- d4 d3) (- d2 d1))))) (- (* d1 d1) (* d1 d1))))> 13.975 * * * * [progress]: [ 87 / 93 ] simplifiying candidate # 13.975 * * * * [progress]: [ 88 / 93 ] simplifiying candidate # 13.976 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 13.976 * * [simplify]: iters left: 6 (9 enodes) 13.982 * * [simplify]: iters left: 5 (40 enodes) 13.996 * * [simplify]: iters left: 4 (70 enodes) 14.017 * * [simplify]: iters left: 3 (124 enodes) 14.041 * * [simplify]: iters left: 2 (208 enodes) 14.132 * * [simplify]: iters left: 1 (293 enodes) 14.235 * * [simplify]: Extracting #0: cost 1 inf + 0 14.235 * * [simplify]: Extracting #1: cost 28 inf + 0 14.235 * * [simplify]: Extracting #2: cost 52 inf + 126 14.236 * * [simplify]: Extracting #3: cost 14 inf + 3401 14.238 * * [simplify]: Extracting #4: cost 0 inf + 4307 14.240 * * [simplify]: Extracting #5: cost 0 inf + 4197 14.241 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 14.241 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- (- d4 d3) d1) d1) (- (* d1 d1) (* d1 d1)))) 14.242 * * * * [progress]: [ 89 / 93 ] simplifiying candidate # 14.242 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.242 * * [simplify]: iters left: 6 (9 enodes) 14.244 * * [simplify]: iters left: 5 (38 enodes) 14.250 * * [simplify]: iters left: 4 (73 enodes) 14.263 * * [simplify]: iters left: 3 (119 enodes) 14.306 * * [simplify]: iters left: 2 (166 enodes) 14.354 * * [simplify]: iters left: 1 (200 enodes) 14.391 * * [simplify]: Extracting #0: cost 1 inf + 0 14.391 * * [simplify]: Extracting #1: cost 23 inf + 0 14.392 * * [simplify]: Extracting #2: cost 42 inf + 129 14.394 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.396 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.399 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.399 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d2 d3) d4)) (- (* d1 d1) (* d1 d1)))) 14.400 * * * * [progress]: [ 90 / 93 ] simplifiying candidate # 14.400 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.400 * * [simplify]: iters left: 6 (9 enodes) 14.405 * * [simplify]: iters left: 5 (38 enodes) 14.417 * * [simplify]: iters left: 4 (73 enodes) 14.443 * * [simplify]: iters left: 3 (119 enodes) 14.480 * * [simplify]: iters left: 2 (166 enodes) 14.505 * * [simplify]: iters left: 1 (200 enodes) 14.568 * * [simplify]: Extracting #0: cost 1 inf + 0 14.568 * * [simplify]: Extracting #1: cost 23 inf + 0 14.569 * * [simplify]: Extracting #2: cost 42 inf + 129 14.570 * * [simplify]: Extracting #3: cost 14 inf + 2364 14.571 * * [simplify]: Extracting #4: cost 0 inf + 3475 14.572 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 14.572 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d2 d3) d4)) (- (* d1 d1) (* d1 d1)))) 14.572 * * * * [progress]: [ 91 / 93 ] simplifiying candidate # 14.573 * [simplify]: Simplifying (- (+ d2 d4) d3) 14.573 * * [simplify]: iters left: 4 (5 enodes) 14.574 * * [simplify]: iters left: 3 (20 enodes) 14.577 * * [simplify]: iters left: 2 (32 enodes) 14.581 * * [simplify]: iters left: 1 (41 enodes) 14.587 * * [simplify]: Extracting #0: cost 1 inf + 0 14.587 * * [simplify]: Extracting #1: cost 10 inf + 0 14.587 * * [simplify]: Extracting #2: cost 11 inf + 86 14.587 * * [simplify]: Extracting #3: cost 1 inf + 586 14.587 * * [simplify]: Extracting #4: cost 0 inf + 628 14.588 * [simplify]: Simplified to (+ (- d4 d3) d2) 14.588 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ (- d4 d3) d2)) (- (* d1 d1) (* d1 d1)))) 14.588 * * * * [progress]: [ 92 / 93 ] simplifiying candidate # 14.588 * [simplify]: Simplifying (- d2 (+ d3 d1)) 14.588 * * [simplify]: iters left: 4 (5 enodes) 14.589 * * [simplify]: iters left: 3 (20 enodes) 14.593 * * [simplify]: iters left: 2 (33 enodes) 14.601 * * [simplify]: iters left: 1 (51 enodes) 14.616 * * [simplify]: Extracting #0: cost 1 inf + 0 14.616 * * [simplify]: Extracting #1: cost 15 inf + 0 14.616 * * [simplify]: Extracting #2: cost 16 inf + 250 14.616 * * [simplify]: Extracting #3: cost 1 inf + 1118 14.617 * * [simplify]: Extracting #4: cost 0 inf + 1160 14.618 * [simplify]: Simplified to (- d2 (+ d3 d1)) 14.618 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 (+ d3 d1))) (- (* d1 d1) (* d1 d1)))) 14.618 * * * * [progress]: [ 93 / 93 ] simplifiying candidate # 14.618 * [simplify]: Simplifying (- d2 (+ d3 d1)) 14.618 * * [simplify]: iters left: 4 (5 enodes) 14.621 * * [simplify]: iters left: 3 (20 enodes) 14.626 * * [simplify]: iters left: 2 (33 enodes) 14.636 * * [simplify]: iters left: 1 (51 enodes) 14.650 * * [simplify]: Extracting #0: cost 1 inf + 0 14.650 * * [simplify]: Extracting #1: cost 15 inf + 0 14.650 * * [simplify]: Extracting #2: cost 16 inf + 250 14.651 * * [simplify]: Extracting #3: cost 1 inf + 1118 14.651 * * [simplify]: Extracting #4: cost 0 inf + 1160 14.652 * [simplify]: Simplified to (- d2 (+ d3 d1)) 14.652 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 (+ d3 d1))) (- (* d1 d1) (* d1 d1)))) 14.652 * * * [progress]: adding candidates to table 15.660 * * [progress]: iteration 3 / 4 15.660 * * * [progress]: picking best candidate 15.662 * * * * [pick]: Picked # 15.662 * * * [progress]: localizing error 15.671 * * * [progress]: generating rewritten candidates 15.671 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 15.772 * * * [progress]: generating series expansions 15.772 * * * * [progress]: [ 1 / 1 ] generating series at (2) 15.772 * [backup-simplify]: Simplify (* (- (- d2 d3) d1) d1) into (* (- d2 (+ d3 d1)) d1) 15.772 * [approximate]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in (d2 d3 d1) around 0 15.772 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d1 15.772 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d1 15.772 * [taylor]: Taking taylor expansion of d2 in d1 15.772 * [backup-simplify]: Simplify d2 into d2 15.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 15.772 * [taylor]: Taking taylor expansion of d3 in d1 15.772 * [backup-simplify]: Simplify d3 into d3 15.772 * [taylor]: Taking taylor expansion of d1 in d1 15.772 * [backup-simplify]: Simplify 0 into 0 15.772 * [backup-simplify]: Simplify 1 into 1 15.772 * [taylor]: Taking taylor expansion of d1 in d1 15.772 * [backup-simplify]: Simplify 0 into 0 15.772 * [backup-simplify]: Simplify 1 into 1 15.772 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d3 15.772 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d3 15.772 * [taylor]: Taking taylor expansion of d2 in d3 15.772 * [backup-simplify]: Simplify d2 into d2 15.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 15.772 * [taylor]: Taking taylor expansion of d3 in d3 15.772 * [backup-simplify]: Simplify 0 into 0 15.772 * [backup-simplify]: Simplify 1 into 1 15.772 * [taylor]: Taking taylor expansion of d1 in d3 15.772 * [backup-simplify]: Simplify d1 into d1 15.772 * [taylor]: Taking taylor expansion of d1 in d3 15.772 * [backup-simplify]: Simplify d1 into d1 15.772 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 15.772 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 15.772 * [taylor]: Taking taylor expansion of d2 in d2 15.772 * [backup-simplify]: Simplify 0 into 0 15.772 * [backup-simplify]: Simplify 1 into 1 15.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 15.772 * [taylor]: Taking taylor expansion of d3 in d2 15.772 * [backup-simplify]: Simplify d3 into d3 15.772 * [taylor]: Taking taylor expansion of d1 in d2 15.772 * [backup-simplify]: Simplify d1 into d1 15.772 * [taylor]: Taking taylor expansion of d1 in d2 15.772 * [backup-simplify]: Simplify d1 into d1 15.772 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2 15.772 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2 15.772 * [taylor]: Taking taylor expansion of d2 in d2 15.772 * [backup-simplify]: Simplify 0 into 0 15.772 * [backup-simplify]: Simplify 1 into 1 15.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 15.772 * [taylor]: Taking taylor expansion of d3 in d2 15.773 * [backup-simplify]: Simplify d3 into d3 15.773 * [taylor]: Taking taylor expansion of d1 in d2 15.773 * [backup-simplify]: Simplify d1 into d1 15.773 * [taylor]: Taking taylor expansion of d1 in d2 15.773 * [backup-simplify]: Simplify d1 into d1 15.773 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 15.773 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 15.773 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 15.773 * [backup-simplify]: Simplify (* (- (+ d3 d1)) d1) into (* -1 (* d1 (+ d3 d1))) 15.773 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 15.773 * [taylor]: Taking taylor expansion of -1 in d3 15.773 * [backup-simplify]: Simplify -1 into -1 15.773 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 15.773 * [taylor]: Taking taylor expansion of d1 in d3 15.773 * [backup-simplify]: Simplify d1 into d1 15.773 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 15.773 * [taylor]: Taking taylor expansion of d3 in d3 15.773 * [backup-simplify]: Simplify 0 into 0 15.773 * [backup-simplify]: Simplify 1 into 1 15.773 * [taylor]: Taking taylor expansion of d1 in d3 15.773 * [backup-simplify]: Simplify d1 into d1 15.773 * [backup-simplify]: Simplify (+ 0 d1) into d1 15.773 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 15.773 * [backup-simplify]: Simplify (* -1 (pow d1 2)) into (* -1 (pow d1 2)) 15.773 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 15.773 * [taylor]: Taking taylor expansion of -1 in d1 15.773 * [backup-simplify]: Simplify -1 into -1 15.773 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 15.773 * [taylor]: Taking taylor expansion of d1 in d1 15.773 * [backup-simplify]: Simplify 0 into 0 15.773 * [backup-simplify]: Simplify 1 into 1 15.774 * [backup-simplify]: Simplify (+ 0 0) into 0 15.774 * [backup-simplify]: Simplify (- 0) into 0 15.774 * [backup-simplify]: Simplify (+ 1 0) into 1 15.774 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (* 1 d1)) into d1 15.774 * [taylor]: Taking taylor expansion of d1 in d3 15.774 * [backup-simplify]: Simplify d1 into d1 15.775 * [taylor]: Taking taylor expansion of d1 in d1 15.775 * [backup-simplify]: Simplify 0 into 0 15.775 * [backup-simplify]: Simplify 1 into 1 15.775 * [backup-simplify]: Simplify 0 into 0 15.775 * [backup-simplify]: Simplify (+ 1 0) into 1 15.775 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 d1)) into d1 15.775 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 (pow d1 2))) into (- d1) 15.775 * [taylor]: Taking taylor expansion of (- d1) in d1 15.775 * [taylor]: Taking taylor expansion of d1 in d1 15.775 * [backup-simplify]: Simplify 0 into 0 15.775 * [backup-simplify]: Simplify 1 into 1 15.775 * [backup-simplify]: Simplify (- 0) into 0 15.775 * [backup-simplify]: Simplify 0 into 0 15.776 * [backup-simplify]: Simplify (+ 0 0) into 0 15.776 * [backup-simplify]: Simplify (- 0) into 0 15.776 * [backup-simplify]: Simplify (+ 0 0) into 0 15.777 * [backup-simplify]: Simplify (+ (* (- (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 15.777 * [taylor]: Taking taylor expansion of 0 in d3 15.777 * [backup-simplify]: Simplify 0 into 0 15.777 * [taylor]: Taking taylor expansion of 0 in d1 15.777 * [backup-simplify]: Simplify 0 into 0 15.777 * [backup-simplify]: Simplify 0 into 0 15.777 * [taylor]: Taking taylor expansion of 0 in d1 15.777 * [backup-simplify]: Simplify 0 into 0 15.777 * [backup-simplify]: Simplify 0 into 0 15.777 * [backup-simplify]: Simplify (+ 0 0) into 0 15.777 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 d1))) into 0 15.778 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 d1) (* 0 (pow d1 2)))) into 0 15.778 * [taylor]: Taking taylor expansion of 0 in d1 15.778 * [backup-simplify]: Simplify 0 into 0 15.778 * [backup-simplify]: Simplify 0 into 0 15.778 * [backup-simplify]: Simplify 1 into 1 15.778 * [backup-simplify]: Simplify (- 1) into -1 15.778 * [backup-simplify]: Simplify -1 into -1 15.778 * [backup-simplify]: Simplify (* 1 1) into 1 15.779 * [backup-simplify]: Simplify (* -1 1) into -1 15.779 * [backup-simplify]: Simplify -1 into -1 15.779 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 (* 1 1)) 2)) (+ (* -1 (* d1 (* d3 1))) (* 1 (* d1 (* 1 d2))))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 15.779 * [backup-simplify]: Simplify (* (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d1)) into (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) 15.779 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in (d2 d3 d1) around 0 15.779 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 15.779 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1 15.779 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.779 * [taylor]: Taking taylor expansion of d2 in d1 15.779 * [backup-simplify]: Simplify d2 into d2 15.779 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.779 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.779 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.779 * [taylor]: Taking taylor expansion of d1 in d1 15.779 * [backup-simplify]: Simplify 0 into 0 15.779 * [backup-simplify]: Simplify 1 into 1 15.780 * [backup-simplify]: Simplify (/ 1 1) into 1 15.780 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.780 * [taylor]: Taking taylor expansion of d3 in d1 15.780 * [backup-simplify]: Simplify d3 into d3 15.780 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.780 * [taylor]: Taking taylor expansion of d1 in d1 15.780 * [backup-simplify]: Simplify 0 into 0 15.780 * [backup-simplify]: Simplify 1 into 1 15.780 * [backup-simplify]: Simplify (+ 1 0) into 1 15.780 * [backup-simplify]: Simplify (- 1) into -1 15.781 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.781 * [backup-simplify]: Simplify (/ -1 1) into -1 15.781 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 15.781 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d3 15.781 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 15.781 * [taylor]: Taking taylor expansion of d2 in d3 15.781 * [backup-simplify]: Simplify d2 into d2 15.781 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.781 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 15.781 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.781 * [taylor]: Taking taylor expansion of d1 in d3 15.781 * [backup-simplify]: Simplify d1 into d1 15.781 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.781 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.781 * [taylor]: Taking taylor expansion of d3 in d3 15.781 * [backup-simplify]: Simplify 0 into 0 15.781 * [backup-simplify]: Simplify 1 into 1 15.781 * [backup-simplify]: Simplify (/ 1 1) into 1 15.781 * [taylor]: Taking taylor expansion of d1 in d3 15.781 * [backup-simplify]: Simplify d1 into d1 15.782 * [backup-simplify]: Simplify (+ 0 1) into 1 15.782 * [backup-simplify]: Simplify (- 1) into -1 15.782 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.782 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.782 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 15.782 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 15.782 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.782 * [taylor]: Taking taylor expansion of d2 in d2 15.782 * [backup-simplify]: Simplify 0 into 0 15.782 * [backup-simplify]: Simplify 1 into 1 15.783 * [backup-simplify]: Simplify (/ 1 1) into 1 15.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.783 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.783 * [taylor]: Taking taylor expansion of d1 in d2 15.783 * [backup-simplify]: Simplify d1 into d1 15.783 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.783 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.783 * [taylor]: Taking taylor expansion of d3 in d2 15.783 * [backup-simplify]: Simplify d3 into d3 15.783 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.783 * [taylor]: Taking taylor expansion of d1 in d2 15.783 * [backup-simplify]: Simplify d1 into d1 15.783 * [backup-simplify]: Simplify (+ 1 0) into 1 15.783 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.783 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 15.783 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2 15.783 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.783 * [taylor]: Taking taylor expansion of d2 in d2 15.783 * [backup-simplify]: Simplify 0 into 0 15.783 * [backup-simplify]: Simplify 1 into 1 15.783 * [backup-simplify]: Simplify (/ 1 1) into 1 15.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.783 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.783 * [taylor]: Taking taylor expansion of d1 in d2 15.783 * [backup-simplify]: Simplify d1 into d1 15.783 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.783 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.783 * [taylor]: Taking taylor expansion of d3 in d2 15.784 * [backup-simplify]: Simplify d3 into d3 15.784 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.784 * [taylor]: Taking taylor expansion of d1 in d2 15.784 * [backup-simplify]: Simplify d1 into d1 15.784 * [backup-simplify]: Simplify (+ 1 0) into 1 15.784 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.784 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.784 * [taylor]: Taking taylor expansion of d1 in d3 15.784 * [backup-simplify]: Simplify d1 into d1 15.784 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.785 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 15.785 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 15.785 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (/ 1 d3)))) into (- (+ (/ 1 d1) (/ 1 d3))) 15.785 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d1) (/ 1 d3))) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 15.785 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 15.785 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 15.785 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 15.785 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.785 * [taylor]: Taking taylor expansion of d3 in d3 15.785 * [backup-simplify]: Simplify 0 into 0 15.785 * [backup-simplify]: Simplify 1 into 1 15.785 * [taylor]: Taking taylor expansion of d1 in d3 15.785 * [backup-simplify]: Simplify d1 into d1 15.785 * [backup-simplify]: Simplify (* 0 d1) into 0 15.785 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.785 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.785 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 15.785 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 15.785 * [taylor]: Taking taylor expansion of d1 in d3 15.786 * [backup-simplify]: Simplify d1 into d1 15.786 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 15.786 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 15.786 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.786 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 15.786 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 15.786 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.786 * [taylor]: Taking taylor expansion of d1 in d1 15.786 * [backup-simplify]: Simplify 0 into 0 15.786 * [backup-simplify]: Simplify 1 into 1 15.786 * [backup-simplify]: Simplify (/ 1 1) into 1 15.786 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.786 * [taylor]: Taking taylor expansion of d1 in d1 15.786 * [backup-simplify]: Simplify 0 into 0 15.786 * [backup-simplify]: Simplify 1 into 1 15.786 * [backup-simplify]: Simplify (/ 1 1) into 1 15.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.787 * [backup-simplify]: Simplify (+ 0 0) into 0 15.788 * [backup-simplify]: Simplify (- 0) into 0 15.788 * [backup-simplify]: Simplify (+ 0 0) into 0 15.788 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (/ 0 d1)))) into 0 15.788 * [taylor]: Taking taylor expansion of 0 in d3 15.788 * [backup-simplify]: Simplify 0 into 0 15.789 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 15.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.789 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 15.789 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 15.789 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 15.789 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 15.789 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 15.789 * [taylor]: Taking taylor expansion of d1 in d1 15.789 * [backup-simplify]: Simplify 0 into 0 15.789 * [backup-simplify]: Simplify 1 into 1 15.789 * [backup-simplify]: Simplify (* 1 1) into 1 15.790 * [backup-simplify]: Simplify (/ 1 1) into 1 15.790 * [backup-simplify]: Simplify (- 1) into -1 15.790 * [backup-simplify]: Simplify -1 into -1 15.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.790 * [taylor]: Taking taylor expansion of 0 in d1 15.790 * [backup-simplify]: Simplify 0 into 0 15.790 * [backup-simplify]: Simplify (- 1) into -1 15.790 * [backup-simplify]: Simplify -1 into -1 15.790 * [backup-simplify]: Simplify 1 into 1 15.791 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (+ (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1))) (* -1 (pow (* (/ 1 (/ 1 d1)) (* 1 1)) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 15.791 * [backup-simplify]: Simplify (* (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d1))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) 15.791 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in (d2 d3 d1) around 0 15.791 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d1 15.791 * [taylor]: Taking taylor expansion of -1 in d1 15.791 * [backup-simplify]: Simplify -1 into -1 15.791 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d1 15.791 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1 15.791 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.791 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.791 * [taylor]: Taking taylor expansion of d1 in d1 15.791 * [backup-simplify]: Simplify 0 into 0 15.791 * [backup-simplify]: Simplify 1 into 1 15.791 * [backup-simplify]: Simplify (/ 1 1) into 1 15.791 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.791 * [taylor]: Taking taylor expansion of d3 in d1 15.791 * [backup-simplify]: Simplify d3 into d3 15.791 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.791 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.792 * [taylor]: Taking taylor expansion of d2 in d1 15.792 * [backup-simplify]: Simplify d2 into d2 15.792 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.792 * [taylor]: Taking taylor expansion of d1 in d1 15.792 * [backup-simplify]: Simplify 0 into 0 15.792 * [backup-simplify]: Simplify 1 into 1 15.792 * [backup-simplify]: Simplify (+ 1 0) into 1 15.792 * [backup-simplify]: Simplify (+ 1 0) into 1 15.792 * [backup-simplify]: Simplify (/ 1 1) into 1 15.792 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d3 15.792 * [taylor]: Taking taylor expansion of -1 in d3 15.792 * [backup-simplify]: Simplify -1 into -1 15.792 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d3 15.792 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d3 15.792 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 15.793 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.793 * [taylor]: Taking taylor expansion of d1 in d3 15.793 * [backup-simplify]: Simplify d1 into d1 15.793 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.793 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.793 * [taylor]: Taking taylor expansion of d3 in d3 15.793 * [backup-simplify]: Simplify 0 into 0 15.793 * [backup-simplify]: Simplify 1 into 1 15.793 * [backup-simplify]: Simplify (/ 1 1) into 1 15.793 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 15.793 * [taylor]: Taking taylor expansion of d2 in d3 15.793 * [backup-simplify]: Simplify d2 into d2 15.793 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.793 * [taylor]: Taking taylor expansion of d1 in d3 15.793 * [backup-simplify]: Simplify d1 into d1 15.793 * [backup-simplify]: Simplify (+ 0 1) into 1 15.794 * [backup-simplify]: Simplify (+ 1 0) into 1 15.794 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.794 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d2 15.794 * [taylor]: Taking taylor expansion of -1 in d2 15.794 * [backup-simplify]: Simplify -1 into -1 15.794 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d2 15.794 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 15.794 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.794 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.794 * [taylor]: Taking taylor expansion of d1 in d2 15.794 * [backup-simplify]: Simplify d1 into d1 15.794 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.794 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.794 * [taylor]: Taking taylor expansion of d3 in d2 15.794 * [backup-simplify]: Simplify d3 into d3 15.794 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.794 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.794 * [taylor]: Taking taylor expansion of d2 in d2 15.794 * [backup-simplify]: Simplify 0 into 0 15.794 * [backup-simplify]: Simplify 1 into 1 15.794 * [backup-simplify]: Simplify (/ 1 1) into 1 15.794 * [taylor]: Taking taylor expansion of d1 in d2 15.794 * [backup-simplify]: Simplify d1 into d1 15.795 * [backup-simplify]: Simplify (- 1) into -1 15.795 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.795 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.795 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d2 15.795 * [taylor]: Taking taylor expansion of -1 in d2 15.795 * [backup-simplify]: Simplify -1 into -1 15.795 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d2 15.795 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2 15.795 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.795 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.795 * [taylor]: Taking taylor expansion of d1 in d2 15.795 * [backup-simplify]: Simplify d1 into d1 15.795 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.795 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.795 * [taylor]: Taking taylor expansion of d3 in d2 15.795 * [backup-simplify]: Simplify d3 into d3 15.795 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.795 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.795 * [taylor]: Taking taylor expansion of d2 in d2 15.795 * [backup-simplify]: Simplify 0 into 0 15.795 * [backup-simplify]: Simplify 1 into 1 15.795 * [backup-simplify]: Simplify (/ 1 1) into 1 15.796 * [taylor]: Taking taylor expansion of d1 in d2 15.796 * [backup-simplify]: Simplify d1 into d1 15.796 * [backup-simplify]: Simplify (- 1) into -1 15.796 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.796 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.796 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 15.796 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.797 * [taylor]: Taking taylor expansion of d1 in d3 15.797 * [backup-simplify]: Simplify d1 into d1 15.797 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.797 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 15.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.798 * [backup-simplify]: Simplify (- 0) into 0 15.798 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) 0) into (+ (/ 1 d1) (/ 1 d3)) 15.798 * [backup-simplify]: Simplify (- (/ (+ (/ 1 d1) (/ 1 d3)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 15.799 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (* 0 (/ -1 d1))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 15.799 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 15.799 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 15.799 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 15.799 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 15.799 * [taylor]: Taking taylor expansion of d3 in d3 15.799 * [backup-simplify]: Simplify 0 into 0 15.799 * [backup-simplify]: Simplify 1 into 1 15.799 * [taylor]: Taking taylor expansion of d1 in d3 15.799 * [backup-simplify]: Simplify d1 into d1 15.799 * [backup-simplify]: Simplify (* 0 d1) into 0 15.799 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 15.799 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.799 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 15.799 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 15.799 * [taylor]: Taking taylor expansion of d1 in d3 15.799 * [backup-simplify]: Simplify d1 into d1 15.799 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 15.800 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 15.800 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 15.800 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 15.800 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 15.800 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.800 * [taylor]: Taking taylor expansion of d1 in d1 15.800 * [backup-simplify]: Simplify 0 into 0 15.800 * [backup-simplify]: Simplify 1 into 1 15.800 * [backup-simplify]: Simplify (/ 1 1) into 1 15.800 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.800 * [taylor]: Taking taylor expansion of d1 in d1 15.800 * [backup-simplify]: Simplify 0 into 0 15.800 * [backup-simplify]: Simplify 1 into 1 15.801 * [backup-simplify]: Simplify (/ 1 1) into 1 15.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.801 * [backup-simplify]: Simplify (+ 0 0) into 0 15.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.803 * [backup-simplify]: Simplify (- 0) into 0 15.803 * [backup-simplify]: Simplify (+ 0 0) into 0 15.803 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 15.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (* 0 (/ -1 d1)))) into 0 15.804 * [taylor]: Taking taylor expansion of 0 in d3 15.804 * [backup-simplify]: Simplify 0 into 0 15.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 15.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.805 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 15.805 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 15.805 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 15.805 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 15.805 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 15.805 * [taylor]: Taking taylor expansion of d1 in d1 15.805 * [backup-simplify]: Simplify 0 into 0 15.805 * [backup-simplify]: Simplify 1 into 1 15.806 * [backup-simplify]: Simplify (* 1 1) into 1 15.806 * [backup-simplify]: Simplify (/ 1 1) into 1 15.806 * [backup-simplify]: Simplify (- 1) into -1 15.806 * [backup-simplify]: Simplify -1 into -1 15.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 15.807 * [taylor]: Taking taylor expansion of 0 in d1 15.807 * [backup-simplify]: Simplify 0 into 0 15.807 * [backup-simplify]: Simplify (- 1) into -1 15.807 * [backup-simplify]: Simplify -1 into -1 15.807 * [backup-simplify]: Simplify 1 into 1 15.808 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (+ (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) (* 1 1)) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 15.808 * * * [progress]: simplifying candidates 15.808 * * * * [progress]: [ 1 / 29 ] simplifiying candidate # 15.808 * * * * [progress]: [ 2 / 29 ] simplifiying candidate # 15.808 * * * * [progress]: [ 3 / 29 ] simplifiying candidate # 15.808 * [simplify]: Simplifying (* (- (- d2 d3) d1) d1) 15.809 * * [simplify]: iters left: 6 (6 enodes) 15.811 * * [simplify]: iters left: 5 (25 enodes) 15.815 * * [simplify]: iters left: 4 (48 enodes) 15.824 * * [simplify]: iters left: 3 (90 enodes) 15.840 * * [simplify]: iters left: 2 (157 enodes) 15.892 * * [simplify]: iters left: 1 (226 enodes) 15.953 * * [simplify]: Extracting #0: cost 1 inf + 0 15.953 * * [simplify]: Extracting #1: cost 27 inf + 0 15.954 * * [simplify]: Extracting #2: cost 41 inf + 333 15.956 * * [simplify]: Extracting #3: cost 13 inf + 2894 15.958 * * [simplify]: Extracting #4: cost 0 inf + 3740 15.961 * [simplify]: Simplified to (* d1 (- (- d2 d3) d1)) 15.961 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d2 d3) d1)) 1)) 15.961 * * * * [progress]: [ 4 / 29 ] simplifiying candidate # 15.961 * * * * [progress]: [ 5 / 29 ] simplifiying candidate # 15.962 * [simplify]: Simplifying (+ (log (- (- d2 d3) d1)) (log d1)) 15.962 * * [simplify]: iters left: 6 (8 enodes) 15.965 * * [simplify]: iters left: 5 (31 enodes) 15.975 * * [simplify]: iters left: 4 (48 enodes) 15.989 * * [simplify]: iters left: 3 (66 enodes) 16.009 * * [simplify]: iters left: 2 (75 enodes) 16.031 * * [simplify]: iters left: 1 (81 enodes) 16.049 * * [simplify]: Extracting #0: cost 1 inf + 0 16.050 * * [simplify]: Extracting #1: cost 4 inf + 0 16.050 * * [simplify]: Extracting #2: cost 8 inf + 0 16.050 * * [simplify]: Extracting #3: cost 21 inf + 72 16.050 * * [simplify]: Extracting #4: cost 26 inf + 268 16.051 * * [simplify]: Extracting #5: cost 9 inf + 1290 16.052 * * [simplify]: Extracting #6: cost 1 inf + 2078 16.053 * * [simplify]: Extracting #7: cost 0 inf + 2341 16.054 * [simplify]: Simplified to (+ (log (- (- d2 d3) d1)) (log d1)) 16.054 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (- (- d2 d3) d1)) (log d1)))) 16.054 * * * * [progress]: [ 6 / 29 ] simplifiying candidate # 16.054 * * * * [progress]: [ 7 / 29 ] simplifiying candidate # 16.054 * * * * [progress]: [ 8 / 29 ] simplifiying candidate # 16.054 * [simplify]: Simplifying (* (* (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (- (- d2 d3) d1)) (* (* d1 d1) d1)) 16.055 * * [simplify]: iters left: 6 (10 enodes) 16.060 * * [simplify]: iters left: 5 (43 enodes) 16.076 * * [simplify]: iters left: 4 (101 enodes) 16.121 * * [simplify]: iters left: 3 (385 enodes) 16.498 * * [simplify]: Extracting #0: cost 1 inf + 0 16.498 * * [simplify]: Extracting #1: cost 53 inf + 0 16.500 * * [simplify]: Extracting #2: cost 371 inf + 166 16.511 * * [simplify]: Extracting #3: cost 438 inf + 25032 16.560 * * [simplify]: Extracting #4: cost 23 inf + 121477 16.596 * * [simplify]: Extracting #5: cost 0 inf + 127685 16.626 * [simplify]: Simplified to (* (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* d1 (- (- d2 d3) d1))) 16.626 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* d1 (- (- d2 d3) d1))))) 16.626 * * * * [progress]: [ 9 / 29 ] simplifiying candidate # 16.627 * * * * [progress]: [ 10 / 29 ] simplifiying candidate # 16.627 * * * * [progress]: [ 11 / 29 ] simplifiying candidate # 16.627 * * * * [progress]: [ 12 / 29 ] simplifiying candidate # 16.627 * * * * [progress]: [ 13 / 29 ] simplifiying candidate # 16.627 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.627 * * [simplify]: iters left: 6 (8 enodes) 16.630 * * [simplify]: iters left: 5 (31 enodes) 16.638 * * [simplify]: iters left: 4 (48 enodes) 16.651 * * [simplify]: iters left: 3 (66 enodes) 16.668 * * [simplify]: iters left: 2 (75 enodes) 16.683 * * [simplify]: iters left: 1 (81 enodes) 16.694 * * [simplify]: Extracting #0: cost 1 inf + 0 16.695 * * [simplify]: Extracting #1: cost 4 inf + 0 16.695 * * [simplify]: Extracting #2: cost 8 inf + 0 16.695 * * [simplify]: Extracting #3: cost 21 inf + 42 16.695 * * [simplify]: Extracting #4: cost 26 inf + 208 16.695 * * [simplify]: Extracting #5: cost 9 inf + 1200 16.696 * * [simplify]: Extracting #6: cost 1 inf + 1898 16.696 * * [simplify]: Extracting #7: cost 0 inf + 2101 16.697 * [simplify]: Simplified to (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.697 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) (* (sqrt (- (- d2 d3) d1)) (sqrt d1)))) 16.697 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.697 * * [simplify]: iters left: 6 (8 enodes) 16.699 * * [simplify]: iters left: 5 (31 enodes) 16.703 * * [simplify]: iters left: 4 (48 enodes) 16.710 * * [simplify]: iters left: 3 (66 enodes) 16.720 * * [simplify]: iters left: 2 (75 enodes) 16.737 * * [simplify]: iters left: 1 (81 enodes) 16.750 * * [simplify]: Extracting #0: cost 1 inf + 0 16.750 * * [simplify]: Extracting #1: cost 4 inf + 0 16.750 * * [simplify]: Extracting #2: cost 8 inf + 0 16.751 * * [simplify]: Extracting #3: cost 21 inf + 42 16.751 * * [simplify]: Extracting #4: cost 26 inf + 208 16.751 * * [simplify]: Extracting #5: cost 9 inf + 1200 16.752 * * [simplify]: Extracting #6: cost 1 inf + 1898 16.752 * * [simplify]: Extracting #7: cost 0 inf + 2101 16.753 * [simplify]: Simplified to (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) 16.753 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d2 d3) d1)) (sqrt d1)) (* (sqrt (- (- d2 d3) d1)) (sqrt d1)))) 16.753 * * * * [progress]: [ 14 / 29 ] simplifiying candidate # 16.753 * [simplify]: Simplifying (cbrt d1) 16.753 * * [simplify]: iters left: 1 (2 enodes) 16.754 * * [simplify]: Extracting #0: cost 1 inf + 0 16.754 * * [simplify]: Extracting #1: cost 3 inf + 0 16.754 * * [simplify]: Extracting #2: cost 2 inf + 1 16.754 * * [simplify]: Extracting #3: cost 0 inf + 163 16.754 * [simplify]: Simplified to (cbrt d1) 16.754 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (- (- d2 d3) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1))) 16.754 * * * * [progress]: [ 15 / 29 ] simplifiying candidate # 16.754 * [simplify]: Simplifying (sqrt d1) 16.754 * * [simplify]: iters left: 1 (2 enodes) 16.755 * * [simplify]: Extracting #0: cost 1 inf + 0 16.755 * * [simplify]: Extracting #1: cost 3 inf + 0 16.755 * * [simplify]: Extracting #2: cost 2 inf + 1 16.755 * * [simplify]: Extracting #3: cost 0 inf + 83 16.755 * [simplify]: Simplified to (sqrt d1) 16.755 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (- (- d2 d3) d1) (sqrt d1)) (sqrt d1))) 16.755 * * * * [progress]: [ 16 / 29 ] simplifiying candidate # 16.755 * * * * [progress]: [ 17 / 29 ] simplifiying candidate # 16.755 * [simplify]: Simplifying (* (cbrt (- (- d2 d3) d1)) (cbrt (- (- d2 d3) d1))) 16.755 * * [simplify]: iters left: 6 (7 enodes) 16.757 * * [simplify]: iters left: 5 (27 enodes) 16.761 * * [simplify]: iters left: 4 (44 enodes) 16.767 * * [simplify]: iters left: 3 (62 enodes) 16.781 * * [simplify]: iters left: 2 (71 enodes) 16.798 * * [simplify]: iters left: 1 (77 enodes) 16.816 * * [simplify]: Extracting #0: cost 1 inf + 0 16.816 * * [simplify]: Extracting #1: cost 3 inf + 0 16.816 * * [simplify]: Extracting #2: cost 5 inf + 0 16.816 * * [simplify]: Extracting #3: cost 21 inf + 0 16.816 * * [simplify]: Extracting #4: cost 27 inf + 44 16.817 * * [simplify]: Extracting #5: cost 8 inf + 1199 16.818 * * [simplify]: Extracting #6: cost 0 inf + 2099 16.819 * [simplify]: Simplified to (* (cbrt (- (- d2 d1) d3)) (cbrt (- (- d2 d1) d3))) 16.819 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (- (- d2 d1) d3)) (cbrt (- (- d2 d1) d3))) (* (cbrt (- (- d2 d3) d1)) d1))) 16.819 * * * * [progress]: [ 18 / 29 ] simplifiying candidate # 16.819 * [simplify]: Simplifying (sqrt (- (- d2 d3) d1)) 16.819 * * [simplify]: iters left: 5 (6 enodes) 16.822 * * [simplify]: iters left: 4 (24 enodes) 16.829 * * [simplify]: iters left: 3 (41 enodes) 16.839 * * [simplify]: iters left: 2 (59 enodes) 16.848 * * [simplify]: iters left: 1 (68 enodes) 16.855 * * [simplify]: Extracting #0: cost 1 inf + 0 16.855 * * [simplify]: Extracting #1: cost 3 inf + 0 16.855 * * [simplify]: Extracting #2: cost 15 inf + 0 16.855 * * [simplify]: Extracting #3: cost 20 inf + 3 16.856 * * [simplify]: Extracting #4: cost 5 inf + 872 16.856 * * [simplify]: Extracting #5: cost 0 inf + 1202 16.856 * [simplify]: Simplified to (sqrt (- (- d2 d3) d1)) 16.856 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (- (- d2 d3) d1)) (* (sqrt (- (- d2 d3) d1)) d1))) 16.856 * * * * [progress]: [ 19 / 29 ] simplifiying candidate # 16.857 * * * * [progress]: [ 20 / 29 ] simplifiying candidate # 16.857 * [simplify]: Simplifying (+ (sqrt (- d2 d3)) (sqrt d1)) 16.857 * * [simplify]: iters left: 5 (7 enodes) 16.858 * * [simplify]: iters left: 4 (24 enodes) 16.862 * * [simplify]: iters left: 3 (27 enodes) 16.865 * * [simplify]: Extracting #0: cost 1 inf + 0 16.865 * * [simplify]: Extracting #1: cost 4 inf + 0 16.865 * * [simplify]: Extracting #2: cost 8 inf + 0 16.865 * * [simplify]: Extracting #3: cost 11 inf + 1 16.866 * * [simplify]: Extracting #4: cost 9 inf + 44 16.866 * * [simplify]: Extracting #5: cost 2 inf + 415 16.866 * * [simplify]: Extracting #6: cost 1 inf + 578 16.866 * * [simplify]: Extracting #7: cost 0 inf + 741 16.866 * [simplify]: Simplified to (+ (sqrt (- d2 d3)) (sqrt d1)) 16.866 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d3)) (sqrt d1)) (* (- (sqrt (- d2 d3)) (sqrt d1)) d1))) 16.866 * * * * [progress]: [ 21 / 29 ] simplifiying candidate # 16.866 * * * * [progress]: [ 22 / 29 ] simplifiying candidate # 16.866 * * * * [progress]: [ 23 / 29 ] simplifiying candidate # 16.867 * [simplify]: Simplifying (* (- (pow (- d2 d3) 3) (pow d1 3)) d1) 16.867 * * [simplify]: iters left: 6 (9 enodes) 16.870 * * [simplify]: iters left: 5 (45 enodes) 16.880 * * [simplify]: iters left: 4 (111 enodes) 16.925 * * [simplify]: iters left: 3 (335 enodes) 17.051 * * [simplify]: Extracting #0: cost 1 inf + 0 17.051 * * [simplify]: Extracting #1: cost 39 inf + 0 17.051 * * [simplify]: Extracting #2: cost 165 inf + 1 17.053 * * [simplify]: Extracting #3: cost 200 inf + 3746 17.063 * * [simplify]: Extracting #4: cost 115 inf + 17525 17.078 * * [simplify]: Extracting #5: cost 17 inf + 47473 17.096 * * [simplify]: Extracting #6: cost 0 inf + 55313 17.114 * [simplify]: Simplified to (* (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* d1 (* d1 d1))) d1) 17.114 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (* (- d2 d3) (- d2 d3))) (* d1 (* d1 d1))) d1) (+ (* (- d2 d3) (- d2 d3)) (+ (* d1 d1) (* (- d2 d3) d1))))) 17.115 * * * * [progress]: [ 24 / 29 ] simplifiying candidate # 17.115 * [simplify]: Simplifying (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) 17.115 * * [simplify]: iters left: 6 (8 enodes) 17.119 * * [simplify]: iters left: 5 (33 enodes) 17.127 * * [simplify]: iters left: 4 (73 enodes) 17.143 * * [simplify]: iters left: 3 (235 enodes) 17.272 * * [simplify]: Extracting #0: cost 1 inf + 0 17.272 * * [simplify]: Extracting #1: cost 73 inf + 0 17.273 * * [simplify]: Extracting #2: cost 214 inf + 246 17.275 * * [simplify]: Extracting #3: cost 257 inf + 6571 17.282 * * [simplify]: Extracting #4: cost 63 inf + 35125 17.301 * * [simplify]: Extracting #5: cost 0 inf + 45734 17.319 * [simplify]: Simplified to (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) 17.319 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d3) (- d2 d3)) (* d1 d1)) d1) (+ (- d2 d3) d1))) 17.319 * * * * [progress]: [ 25 / 29 ] simplifiying candidate #real (real->posit16 (* (- (- d2 d3) d1) d1))))> 17.319 * * * * [progress]: [ 26 / 29 ] simplifiying candidate # 17.319 * * * * [progress]: [ 27 / 29 ] simplifiying candidate # 17.319 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 17.319 * * [simplify]: iters left: 6 (9 enodes) 17.322 * * [simplify]: iters left: 5 (40 enodes) 17.329 * * [simplify]: iters left: 4 (70 enodes) 17.344 * * [simplify]: iters left: 3 (124 enodes) 17.375 * * [simplify]: iters left: 2 (208 enodes) 17.436 * * [simplify]: iters left: 1 (293 enodes) 17.503 * * [simplify]: Extracting #0: cost 1 inf + 0 17.503 * * [simplify]: Extracting #1: cost 28 inf + 0 17.503 * * [simplify]: Extracting #2: cost 52 inf + 126 17.505 * * [simplify]: Extracting #3: cost 14 inf + 3401 17.506 * * [simplify]: Extracting #4: cost 0 inf + 4307 17.508 * * [simplify]: Extracting #5: cost 0 inf + 4197 17.512 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 17.512 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 17.512 * * * * [progress]: [ 28 / 29 ] simplifiying candidate # 17.512 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 17.512 * * [simplify]: iters left: 6 (9 enodes) 17.518 * * [simplify]: iters left: 5 (40 enodes) 17.531 * * [simplify]: iters left: 4 (70 enodes) 17.549 * * [simplify]: iters left: 3 (124 enodes) 17.574 * * [simplify]: iters left: 2 (208 enodes) 17.631 * * [simplify]: iters left: 1 (293 enodes) 17.714 * * [simplify]: Extracting #0: cost 1 inf + 0 17.714 * * [simplify]: Extracting #1: cost 28 inf + 0 17.714 * * [simplify]: Extracting #2: cost 52 inf + 126 17.716 * * [simplify]: Extracting #3: cost 14 inf + 3401 17.720 * * [simplify]: Extracting #4: cost 0 inf + 4307 17.723 * * [simplify]: Extracting #5: cost 0 inf + 4197 17.725 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 17.725 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 17.725 * * * * [progress]: [ 29 / 29 ] simplifiying candidate # 17.726 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 17.726 * * [simplify]: iters left: 6 (9 enodes) 17.729 * * [simplify]: iters left: 5 (40 enodes) 17.736 * * [simplify]: iters left: 4 (70 enodes) 17.753 * * [simplify]: iters left: 3 (124 enodes) 17.798 * * [simplify]: iters left: 2 (208 enodes) 17.864 * * [simplify]: iters left: 1 (293 enodes) 17.935 * * [simplify]: Extracting #0: cost 1 inf + 0 17.936 * * [simplify]: Extracting #1: cost 28 inf + 0 17.936 * * [simplify]: Extracting #2: cost 52 inf + 126 17.939 * * [simplify]: Extracting #3: cost 14 inf + 3401 17.942 * * [simplify]: Extracting #4: cost 0 inf + 4307 17.946 * * [simplify]: Extracting #5: cost 0 inf + 4197 17.949 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 17.949 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 17.949 * * * [progress]: adding candidates to table 18.182 * [progress]: [Phase 3 of 3] Extracting. 18.182 * * [regime]: Finding splitpoints for: (# # #) 18.182 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 18.182 * * * * [regimes]: Trying to branch on d4 from (# # #) 18.226 * * * * [regimes]: Trying to branch on d3 from (# # #) 18.286 * * * * [regimes]: Trying to branch on d2 from (# # #) 18.329 * * * * [regimes]: Trying to branch on d1 from (# # #) 18.378 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 18.411 * * * [regime]: Found split indices: #