11.215 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.048 * * * [progress]: [2/2] Setting up program. 0.051 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: Extracting # 3 : cost 0 0.052 * * [simplify]: Extracting # 4 : cost 0 0.052 * * [simplify]: Extracting # 5 : cost 0 0.052 * * [simplify]: Extracting # 6 : cost 0 0.052 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: Extracting # 3 : cost 0 0.055 * * [simplify]: Extracting # 4 : cost 0 0.055 * * [simplify]: iteration 1 : 25 enodes (cost 13 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.061 * * [simplify]: Extracting # 2 : cost 0 0.061 * * [simplify]: Extracting # 3 : cost 0 0.061 * * [simplify]: iteration 2 : 69 enodes (cost 11 ) 0.090 * * [simplify]: Extracting # 0 : cost 0 0.091 * * [simplify]: Extracting # 1 : cost 0 0.091 * * [simplify]: Extracting # 2 : cost 0 0.091 * * [simplify]: Extracting # 3 : cost 0 0.092 * * [simplify]: Extracting # 4 : cost 0 0.092 * * [simplify]: iteration 3 : 188 enodes (cost 9 ) 0.225 * * [simplify]: Extracting # 0 : cost 0 0.226 * * [simplify]: Extracting # 1 : cost 0 0.227 * * [simplify]: Extracting # 2 : cost 0 0.227 * * [simplify]: Extracting # 3 : cost 0 0.228 * * [simplify]: iteration 4 : 410 enodes (cost 9 ) 0.533 * * [simplify]: Extracting # 0 : cost 0 0.533 * * [simplify]: Extracting # 1 : cost 0 0.534 * * [simplify]: Extracting # 2 : cost 0 0.534 * * [simplify]: Extracting # 3 : cost 0 0.534 * * [simplify]: iteration 5 : 693 enodes (cost 9 ) 0.810 * * [simplify]: Extracting # 0 : cost 0 0.811 * * [simplify]: Extracting # 1 : cost 0 0.811 * * [simplify]: Extracting # 2 : cost 0 0.812 * * [simplify]: Extracting # 3 : cost 0 0.812 * * [simplify]: Extracting # 4 : cost 0 0.813 * * [simplify]: iteration 6 : 946 enodes (cost 9 ) 1.332 * * [simplify]: Extracting # 0 : cost 0 1.333 * * [simplify]: Extracting # 1 : cost 0 1.334 * * [simplify]: Extracting # 2 : cost 0 1.334 * * [simplify]: iteration 7 : 1263 enodes (cost 9 ) 2.016 * * [simplify]: Extracting # 0 : cost 0 2.017 * * [simplify]: Extracting # 1 : cost 0 2.018 * * [simplify]: Extracting # 2 : cost 0 2.018 * * [simplify]: iteration 8 : 1510 enodes (cost 9 ) 2.654 * * [simplify]: Extracting # 0 : cost 0 2.655 * * [simplify]: Extracting # 1 : cost 0 2.655 * * [simplify]: iteration 9 : 1595 enodes (cost 9 ) 3.251 * * [simplify]: Extracting # 0 : cost 0 3.252 * * [simplify]: iteration done: 1595 enodes (cost 9 ) 3.252 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) 3.255 * * [progress]: iteration 1 / 4 3.255 * * * [progress]: picking best candidate 3.260 * * * * [pick]: Picked # 3.260 * * * [progress]: localizing error 3.279 * * * [progress]: generating rewritten candidates 3.279 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 3.287 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.486 * * * [progress]: generating series expansions 3.486 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 3.487 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 3.487 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 3.487 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 3.487 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.487 * [taylor]: Taking taylor expansion of d1 in d3 3.487 * [backup-simplify]: Simplify d1 into d1 3.487 * [taylor]: Taking taylor expansion of d2 in d3 3.487 * [backup-simplify]: Simplify d2 into d2 3.487 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.487 * [taylor]: Taking taylor expansion of d1 in d3 3.487 * [backup-simplify]: Simplify d1 into d1 3.487 * [taylor]: Taking taylor expansion of d3 in d3 3.487 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify 1 into 1 3.487 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 3.487 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.487 * [taylor]: Taking taylor expansion of d1 in d2 3.487 * [backup-simplify]: Simplify d1 into d1 3.487 * [taylor]: Taking taylor expansion of d2 in d2 3.487 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify 1 into 1 3.487 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.487 * [taylor]: Taking taylor expansion of d1 in d2 3.487 * [backup-simplify]: Simplify d1 into d1 3.487 * [taylor]: Taking taylor expansion of d3 in d2 3.487 * [backup-simplify]: Simplify d3 into d3 3.487 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.487 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.487 * [taylor]: Taking taylor expansion of d1 in d1 3.487 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify 1 into 1 3.488 * [taylor]: Taking taylor expansion of d2 in d1 3.488 * [backup-simplify]: Simplify d2 into d2 3.488 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.488 * [taylor]: Taking taylor expansion of d1 in d1 3.488 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify 1 into 1 3.488 * [taylor]: Taking taylor expansion of d3 in d1 3.488 * [backup-simplify]: Simplify d3 into d3 3.488 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.488 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.488 * [taylor]: Taking taylor expansion of d1 in d1 3.488 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify 1 into 1 3.488 * [taylor]: Taking taylor expansion of d2 in d1 3.488 * [backup-simplify]: Simplify d2 into d2 3.488 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.488 * [taylor]: Taking taylor expansion of d1 in d1 3.488 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify 1 into 1 3.488 * [taylor]: Taking taylor expansion of d3 in d1 3.488 * [backup-simplify]: Simplify d3 into d3 3.488 * [backup-simplify]: Simplify (* 0 d2) into 0 3.488 * [backup-simplify]: Simplify (* 0 d3) into 0 3.489 * [backup-simplify]: Simplify (- 0) into 0 3.489 * [backup-simplify]: Simplify (+ 0 0) into 0 3.489 * [taylor]: Taking taylor expansion of 0 in d2 3.489 * [backup-simplify]: Simplify 0 into 0 3.489 * [taylor]: Taking taylor expansion of 0 in d3 3.489 * [backup-simplify]: Simplify 0 into 0 3.489 * [backup-simplify]: Simplify 0 into 0 3.490 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.490 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.490 * [backup-simplify]: Simplify (- d3) into (- d3) 3.490 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 3.490 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 3.490 * [taylor]: Taking taylor expansion of d2 in d2 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify 1 into 1 3.491 * [taylor]: Taking taylor expansion of d3 in d2 3.491 * [backup-simplify]: Simplify d3 into d3 3.491 * [backup-simplify]: Simplify (- d3) into (- d3) 3.491 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.491 * [taylor]: Taking taylor expansion of (- d3) in d3 3.491 * [taylor]: Taking taylor expansion of d3 in d3 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify 1 into 1 3.491 * [backup-simplify]: Simplify (- 0) into 0 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [taylor]: Taking taylor expansion of 0 in d3 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.493 * [backup-simplify]: Simplify (- 0) into 0 3.494 * [backup-simplify]: Simplify (+ 0 0) into 0 3.494 * [taylor]: Taking taylor expansion of 0 in d2 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [taylor]: Taking taylor expansion of 0 in d3 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [backup-simplify]: Simplify (- 0) into 0 3.495 * [backup-simplify]: Simplify (+ 1 0) into 1 3.495 * [taylor]: Taking taylor expansion of 1 in d3 3.495 * [backup-simplify]: Simplify 1 into 1 3.495 * [backup-simplify]: Simplify 1 into 1 3.495 * [taylor]: Taking taylor expansion of 0 in d3 3.495 * [backup-simplify]: Simplify 0 into 0 3.495 * [backup-simplify]: Simplify 0 into 0 3.495 * [backup-simplify]: Simplify (- 1) into -1 3.495 * [backup-simplify]: Simplify -1 into -1 3.495 * [backup-simplify]: Simplify 0 into 0 3.495 * [backup-simplify]: Simplify 0 into 0 3.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.498 * [backup-simplify]: Simplify (- 0) into 0 3.499 * [backup-simplify]: Simplify (+ 0 0) into 0 3.499 * [taylor]: Taking taylor expansion of 0 in d2 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [taylor]: Taking taylor expansion of 0 in d3 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [taylor]: Taking taylor expansion of 0 in d3 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify (- 0) into 0 3.500 * [backup-simplify]: Simplify (+ 0 0) into 0 3.500 * [taylor]: Taking taylor expansion of 0 in d3 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [taylor]: Taking taylor expansion of 0 in d3 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 3.500 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.500 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.500 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.501 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.501 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.501 * [taylor]: Taking taylor expansion of d1 in d3 3.501 * [backup-simplify]: Simplify d1 into d1 3.501 * [taylor]: Taking taylor expansion of d2 in d3 3.501 * [backup-simplify]: Simplify d2 into d2 3.501 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.501 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.501 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.501 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.501 * [taylor]: Taking taylor expansion of d1 in d3 3.501 * [backup-simplify]: Simplify d1 into d1 3.501 * [taylor]: Taking taylor expansion of d3 in d3 3.501 * [backup-simplify]: Simplify 0 into 0 3.501 * [backup-simplify]: Simplify 1 into 1 3.501 * [backup-simplify]: Simplify (* d1 0) into 0 3.501 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.502 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.502 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.502 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.502 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.502 * [taylor]: Taking taylor expansion of d1 in d2 3.502 * [backup-simplify]: Simplify d1 into d1 3.502 * [taylor]: Taking taylor expansion of d2 in d2 3.502 * [backup-simplify]: Simplify 0 into 0 3.502 * [backup-simplify]: Simplify 1 into 1 3.502 * [backup-simplify]: Simplify (* d1 0) into 0 3.502 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.502 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.502 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.502 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.502 * [taylor]: Taking taylor expansion of d1 in d2 3.502 * [backup-simplify]: Simplify d1 into d1 3.502 * [taylor]: Taking taylor expansion of d3 in d2 3.502 * [backup-simplify]: Simplify d3 into d3 3.502 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.502 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.502 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.502 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.502 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.502 * [taylor]: Taking taylor expansion of d1 in d1 3.502 * [backup-simplify]: Simplify 0 into 0 3.502 * [backup-simplify]: Simplify 1 into 1 3.502 * [taylor]: Taking taylor expansion of d2 in d1 3.502 * [backup-simplify]: Simplify d2 into d2 3.502 * [backup-simplify]: Simplify (* 0 d2) into 0 3.503 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.503 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.503 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.503 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.503 * [taylor]: Taking taylor expansion of d1 in d1 3.503 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify 1 into 1 3.503 * [taylor]: Taking taylor expansion of d3 in d1 3.503 * [backup-simplify]: Simplify d3 into d3 3.503 * [backup-simplify]: Simplify (* 0 d3) into 0 3.503 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.503 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.503 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.503 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.503 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.503 * [taylor]: Taking taylor expansion of d1 in d1 3.503 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify 1 into 1 3.503 * [taylor]: Taking taylor expansion of d2 in d1 3.503 * [backup-simplify]: Simplify d2 into d2 3.503 * [backup-simplify]: Simplify (* 0 d2) into 0 3.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.504 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.504 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.504 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.504 * [taylor]: Taking taylor expansion of d1 in d1 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [backup-simplify]: Simplify 1 into 1 3.504 * [taylor]: Taking taylor expansion of d3 in d1 3.504 * [backup-simplify]: Simplify d3 into d3 3.504 * [backup-simplify]: Simplify (* 0 d3) into 0 3.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.504 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.504 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.504 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.504 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.504 * [taylor]: Taking taylor expansion of d2 in d2 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [backup-simplify]: Simplify 1 into 1 3.505 * [backup-simplify]: Simplify (/ 1 1) into 1 3.505 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.505 * [taylor]: Taking taylor expansion of d3 in d2 3.505 * [backup-simplify]: Simplify d3 into d3 3.505 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.505 * [backup-simplify]: Simplify (+ 1 0) into 1 3.505 * [taylor]: Taking taylor expansion of 1 in d3 3.505 * [backup-simplify]: Simplify 1 into 1 3.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.506 * [backup-simplify]: Simplify (- 0) into 0 3.507 * [backup-simplify]: Simplify (+ 0 0) into 0 3.507 * [taylor]: Taking taylor expansion of 0 in d2 3.507 * [backup-simplify]: Simplify 0 into 0 3.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.507 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.507 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.507 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.507 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.507 * [taylor]: Taking taylor expansion of d3 in d3 3.507 * [backup-simplify]: Simplify 0 into 0 3.507 * [backup-simplify]: Simplify 1 into 1 3.508 * [backup-simplify]: Simplify (/ 1 1) into 1 3.508 * [backup-simplify]: Simplify (- 1) into -1 3.508 * [backup-simplify]: Simplify -1 into -1 3.508 * [backup-simplify]: Simplify 1 into 1 3.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.510 * [backup-simplify]: Simplify (- 0) into 0 3.510 * [backup-simplify]: Simplify (+ 0 0) into 0 3.510 * [taylor]: Taking taylor expansion of 0 in d2 3.510 * [backup-simplify]: Simplify 0 into 0 3.510 * [taylor]: Taking taylor expansion of 0 in d3 3.510 * [backup-simplify]: Simplify 0 into 0 3.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.511 * [backup-simplify]: Simplify (- 0) into 0 3.511 * [backup-simplify]: Simplify (+ 0 0) into 0 3.511 * [taylor]: Taking taylor expansion of 0 in d3 3.511 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.512 * [backup-simplify]: Simplify (- 0) into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.514 * [backup-simplify]: Simplify (- 0) into 0 3.514 * [backup-simplify]: Simplify (+ 0 0) into 0 3.514 * [taylor]: Taking taylor expansion of 0 in d2 3.514 * [backup-simplify]: Simplify 0 into 0 3.515 * [taylor]: Taking taylor expansion of 0 in d3 3.515 * [backup-simplify]: Simplify 0 into 0 3.515 * [taylor]: Taking taylor expansion of 0 in d3 3.515 * [backup-simplify]: Simplify 0 into 0 3.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.515 * [backup-simplify]: Simplify (- 0) into 0 3.516 * [backup-simplify]: Simplify (+ 0 0) into 0 3.516 * [taylor]: Taking taylor expansion of 0 in d3 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.517 * [backup-simplify]: Simplify (- 0) into 0 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 3.517 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.517 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.517 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.517 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.517 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.517 * [taylor]: Taking taylor expansion of d1 in d3 3.517 * [backup-simplify]: Simplify d1 into d1 3.517 * [taylor]: Taking taylor expansion of d2 in d3 3.517 * [backup-simplify]: Simplify d2 into d2 3.517 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.517 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.517 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.517 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.517 * [taylor]: Taking taylor expansion of d1 in d3 3.517 * [backup-simplify]: Simplify d1 into d1 3.517 * [taylor]: Taking taylor expansion of d3 in d3 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify 1 into 1 3.517 * [backup-simplify]: Simplify (* d1 0) into 0 3.518 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.518 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.518 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.518 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.518 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.518 * [taylor]: Taking taylor expansion of d1 in d2 3.518 * [backup-simplify]: Simplify d1 into d1 3.518 * [taylor]: Taking taylor expansion of d2 in d2 3.518 * [backup-simplify]: Simplify 0 into 0 3.518 * [backup-simplify]: Simplify 1 into 1 3.518 * [backup-simplify]: Simplify (* d1 0) into 0 3.518 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.518 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.518 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.518 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.518 * [taylor]: Taking taylor expansion of d1 in d2 3.518 * [backup-simplify]: Simplify d1 into d1 3.518 * [taylor]: Taking taylor expansion of d3 in d2 3.518 * [backup-simplify]: Simplify d3 into d3 3.518 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.518 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.518 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.518 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.518 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.518 * [taylor]: Taking taylor expansion of d1 in d1 3.518 * [backup-simplify]: Simplify 0 into 0 3.518 * [backup-simplify]: Simplify 1 into 1 3.518 * [taylor]: Taking taylor expansion of d2 in d1 3.519 * [backup-simplify]: Simplify d2 into d2 3.519 * [backup-simplify]: Simplify (* 0 d2) into 0 3.519 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.519 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.519 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.519 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.519 * [taylor]: Taking taylor expansion of d1 in d1 3.519 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify 1 into 1 3.519 * [taylor]: Taking taylor expansion of d3 in d1 3.519 * [backup-simplify]: Simplify d3 into d3 3.519 * [backup-simplify]: Simplify (* 0 d3) into 0 3.519 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.519 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.519 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.519 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.519 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.519 * [taylor]: Taking taylor expansion of d1 in d1 3.519 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify 1 into 1 3.519 * [taylor]: Taking taylor expansion of d2 in d1 3.519 * [backup-simplify]: Simplify d2 into d2 3.519 * [backup-simplify]: Simplify (* 0 d2) into 0 3.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.520 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.520 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.520 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.520 * [taylor]: Taking taylor expansion of d1 in d1 3.520 * [backup-simplify]: Simplify 0 into 0 3.520 * [backup-simplify]: Simplify 1 into 1 3.520 * [taylor]: Taking taylor expansion of d3 in d1 3.520 * [backup-simplify]: Simplify d3 into d3 3.520 * [backup-simplify]: Simplify (* 0 d3) into 0 3.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.520 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.520 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.520 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.520 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.520 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.520 * [taylor]: Taking taylor expansion of d2 in d2 3.520 * [backup-simplify]: Simplify 0 into 0 3.521 * [backup-simplify]: Simplify 1 into 1 3.521 * [backup-simplify]: Simplify (/ 1 1) into 1 3.521 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.521 * [taylor]: Taking taylor expansion of d3 in d2 3.521 * [backup-simplify]: Simplify d3 into d3 3.521 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.521 * [backup-simplify]: Simplify (+ 1 0) into 1 3.521 * [taylor]: Taking taylor expansion of 1 in d3 3.521 * [backup-simplify]: Simplify 1 into 1 3.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.523 * [backup-simplify]: Simplify (- 0) into 0 3.523 * [backup-simplify]: Simplify (+ 0 0) into 0 3.523 * [taylor]: Taking taylor expansion of 0 in d2 3.523 * [backup-simplify]: Simplify 0 into 0 3.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.523 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.523 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.523 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.523 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.523 * [taylor]: Taking taylor expansion of d3 in d3 3.523 * [backup-simplify]: Simplify 0 into 0 3.523 * [backup-simplify]: Simplify 1 into 1 3.524 * [backup-simplify]: Simplify (/ 1 1) into 1 3.524 * [backup-simplify]: Simplify (- 1) into -1 3.524 * [backup-simplify]: Simplify -1 into -1 3.524 * [backup-simplify]: Simplify 1 into 1 3.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.526 * [backup-simplify]: Simplify (- 0) into 0 3.526 * [backup-simplify]: Simplify (+ 0 0) into 0 3.526 * [taylor]: Taking taylor expansion of 0 in d2 3.526 * [backup-simplify]: Simplify 0 into 0 3.526 * [taylor]: Taking taylor expansion of 0 in d3 3.526 * [backup-simplify]: Simplify 0 into 0 3.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.527 * [backup-simplify]: Simplify (- 0) into 0 3.527 * [backup-simplify]: Simplify (+ 0 0) into 0 3.527 * [taylor]: Taking taylor expansion of 0 in d3 3.527 * [backup-simplify]: Simplify 0 into 0 3.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.528 * [backup-simplify]: Simplify (- 0) into 0 3.528 * [backup-simplify]: Simplify 0 into 0 3.528 * [backup-simplify]: Simplify 0 into 0 3.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.530 * [backup-simplify]: Simplify (- 0) into 0 3.531 * [backup-simplify]: Simplify (+ 0 0) into 0 3.531 * [taylor]: Taking taylor expansion of 0 in d2 3.531 * [backup-simplify]: Simplify 0 into 0 3.531 * [taylor]: Taking taylor expansion of 0 in d3 3.531 * [backup-simplify]: Simplify 0 into 0 3.531 * [taylor]: Taking taylor expansion of 0 in d3 3.531 * [backup-simplify]: Simplify 0 into 0 3.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.532 * [backup-simplify]: Simplify (- 0) into 0 3.532 * [backup-simplify]: Simplify (+ 0 0) into 0 3.532 * [taylor]: Taking taylor expansion of 0 in d3 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.533 * [backup-simplify]: Simplify (- 0) into 0 3.533 * [backup-simplify]: Simplify 0 into 0 3.533 * [backup-simplify]: Simplify 0 into 0 3.533 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 3.533 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.533 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 3.533 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 3.533 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 3.533 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 3.533 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.533 * [taylor]: Taking taylor expansion of d1 in d4 3.533 * [backup-simplify]: Simplify d1 into d1 3.533 * [taylor]: Taking taylor expansion of d4 in d4 3.533 * [backup-simplify]: Simplify 0 into 0 3.533 * [backup-simplify]: Simplify 1 into 1 3.533 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.533 * [taylor]: Taking taylor expansion of d1 in d4 3.533 * [backup-simplify]: Simplify d1 into d1 3.533 * [taylor]: Taking taylor expansion of d2 in d4 3.533 * [backup-simplify]: Simplify d2 into d2 3.534 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 3.534 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.534 * [taylor]: Taking taylor expansion of d1 in d4 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.534 * [taylor]: Taking taylor expansion of d1 in d4 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d3 in d4 3.534 * [backup-simplify]: Simplify d3 into d3 3.534 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 3.534 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 3.534 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.534 * [taylor]: Taking taylor expansion of d1 in d3 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d4 in d3 3.534 * [backup-simplify]: Simplify d4 into d4 3.534 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.534 * [taylor]: Taking taylor expansion of d1 in d3 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d2 in d3 3.534 * [backup-simplify]: Simplify d2 into d2 3.534 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 3.534 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.534 * [taylor]: Taking taylor expansion of d1 in d3 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.534 * [taylor]: Taking taylor expansion of d1 in d3 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d3 in d3 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify 1 into 1 3.534 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 3.534 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 3.534 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.534 * [taylor]: Taking taylor expansion of d1 in d2 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d4 in d2 3.534 * [backup-simplify]: Simplify d4 into d4 3.534 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.534 * [taylor]: Taking taylor expansion of d1 in d2 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d2 in d2 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify 1 into 1 3.534 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 3.534 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.534 * [taylor]: Taking taylor expansion of d1 in d2 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.534 * [taylor]: Taking taylor expansion of d1 in d2 3.534 * [backup-simplify]: Simplify d1 into d1 3.534 * [taylor]: Taking taylor expansion of d3 in d2 3.534 * [backup-simplify]: Simplify d3 into d3 3.534 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.534 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.534 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.534 * [taylor]: Taking taylor expansion of d1 in d1 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify 1 into 1 3.534 * [taylor]: Taking taylor expansion of d4 in d1 3.534 * [backup-simplify]: Simplify d4 into d4 3.534 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.534 * [taylor]: Taking taylor expansion of d1 in d1 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify 1 into 1 3.534 * [taylor]: Taking taylor expansion of d2 in d1 3.535 * [backup-simplify]: Simplify d2 into d2 3.535 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.535 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of d3 in d1 3.535 * [backup-simplify]: Simplify d3 into d3 3.535 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.535 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.535 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of d4 in d1 3.535 * [backup-simplify]: Simplify d4 into d4 3.535 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of d2 in d1 3.535 * [backup-simplify]: Simplify d2 into d2 3.535 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.535 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.535 * [taylor]: Taking taylor expansion of d1 in d1 3.535 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify 1 into 1 3.535 * [taylor]: Taking taylor expansion of d3 in d1 3.535 * [backup-simplify]: Simplify d3 into d3 3.535 * [backup-simplify]: Simplify (* 0 d4) into 0 3.535 * [backup-simplify]: Simplify (* 0 d2) into 0 3.535 * [backup-simplify]: Simplify (+ 0 0) into 0 3.535 * [backup-simplify]: Simplify (* 0 d3) into 0 3.536 * [backup-simplify]: Simplify (+ 0 0) into 0 3.536 * [backup-simplify]: Simplify (- 0) into 0 3.536 * [backup-simplify]: Simplify (+ 0 0) into 0 3.536 * [taylor]: Taking taylor expansion of 0 in d2 3.536 * [backup-simplify]: Simplify 0 into 0 3.536 * [taylor]: Taking taylor expansion of 0 in d3 3.536 * [backup-simplify]: Simplify 0 into 0 3.536 * [taylor]: Taking taylor expansion of 0 in d4 3.536 * [backup-simplify]: Simplify 0 into 0 3.536 * [backup-simplify]: Simplify 0 into 0 3.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.537 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 3.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.537 * [backup-simplify]: Simplify (+ 0 d3) into d3 3.537 * [backup-simplify]: Simplify (- d3) into (- d3) 3.537 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.537 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.537 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.537 * [taylor]: Taking taylor expansion of d2 in d2 3.537 * [backup-simplify]: Simplify 0 into 0 3.537 * [backup-simplify]: Simplify 1 into 1 3.537 * [taylor]: Taking taylor expansion of d4 in d2 3.537 * [backup-simplify]: Simplify d4 into d4 3.537 * [taylor]: Taking taylor expansion of d3 in d2 3.537 * [backup-simplify]: Simplify d3 into d3 3.537 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.537 * [backup-simplify]: Simplify (- d3) into (- d3) 3.537 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.538 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.538 * [taylor]: Taking taylor expansion of d4 in d3 3.538 * [backup-simplify]: Simplify d4 into d4 3.538 * [taylor]: Taking taylor expansion of d3 in d3 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [backup-simplify]: Simplify (- 0) into 0 3.538 * [backup-simplify]: Simplify (+ d4 0) into d4 3.538 * [taylor]: Taking taylor expansion of d4 in d4 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 1 into 1 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [taylor]: Taking taylor expansion of 0 in d3 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [taylor]: Taking taylor expansion of 0 in d4 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [taylor]: Taking taylor expansion of 0 in d4 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify 0 into 0 3.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.539 * [backup-simplify]: Simplify (+ 0 0) into 0 3.540 * [backup-simplify]: Simplify (* 1 1) into 1 3.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.540 * [backup-simplify]: Simplify (+ 1 0) into 1 3.541 * [backup-simplify]: Simplify (- 1) into -1 3.541 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.541 * [taylor]: Taking taylor expansion of -1 in d2 3.541 * [backup-simplify]: Simplify -1 into -1 3.541 * [taylor]: Taking taylor expansion of -1 in d3 3.541 * [backup-simplify]: Simplify -1 into -1 3.541 * [taylor]: Taking taylor expansion of -1 in d4 3.541 * [backup-simplify]: Simplify -1 into -1 3.541 * [backup-simplify]: Simplify -1 into -1 3.541 * [backup-simplify]: Simplify (+ 1 0) into 1 3.542 * [backup-simplify]: Simplify (- 0) into 0 3.542 * [backup-simplify]: Simplify (+ 1 0) into 1 3.542 * [taylor]: Taking taylor expansion of 1 in d3 3.542 * [backup-simplify]: Simplify 1 into 1 3.542 * [taylor]: Taking taylor expansion of 1 in d4 3.542 * [backup-simplify]: Simplify 1 into 1 3.542 * [backup-simplify]: Simplify 1 into 1 3.542 * [taylor]: Taking taylor expansion of 0 in d3 3.542 * [backup-simplify]: Simplify 0 into 0 3.542 * [taylor]: Taking taylor expansion of 0 in d4 3.542 * [backup-simplify]: Simplify 0 into 0 3.542 * [backup-simplify]: Simplify 0 into 0 3.542 * [backup-simplify]: Simplify (- 1) into -1 3.543 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.543 * [taylor]: Taking taylor expansion of -1 in d4 3.543 * [backup-simplify]: Simplify -1 into -1 3.543 * [backup-simplify]: Simplify -1 into -1 3.543 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 3.543 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.543 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.543 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.544 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.544 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.544 * [taylor]: Taking taylor expansion of d1 in d4 3.544 * [backup-simplify]: Simplify d1 into d1 3.544 * [taylor]: Taking taylor expansion of d2 in d4 3.544 * [backup-simplify]: Simplify d2 into d2 3.544 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.544 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.544 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.544 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.544 * [taylor]: Taking taylor expansion of d1 in d4 3.544 * [backup-simplify]: Simplify d1 into d1 3.544 * [taylor]: Taking taylor expansion of d4 in d4 3.544 * [backup-simplify]: Simplify 0 into 0 3.544 * [backup-simplify]: Simplify 1 into 1 3.544 * [backup-simplify]: Simplify (* d1 0) into 0 3.544 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.544 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.544 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.544 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.544 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.544 * [taylor]: Taking taylor expansion of d1 in d4 3.544 * [backup-simplify]: Simplify d1 into d1 3.544 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.544 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.544 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.544 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.544 * [taylor]: Taking taylor expansion of d1 in d4 3.544 * [backup-simplify]: Simplify d1 into d1 3.544 * [taylor]: Taking taylor expansion of d3 in d4 3.544 * [backup-simplify]: Simplify d3 into d3 3.545 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.545 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.545 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.545 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.545 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.545 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.545 * [taylor]: Taking taylor expansion of d1 in d3 3.545 * [backup-simplify]: Simplify d1 into d1 3.545 * [taylor]: Taking taylor expansion of d2 in d3 3.545 * [backup-simplify]: Simplify d2 into d2 3.545 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.545 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.545 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.545 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.545 * [taylor]: Taking taylor expansion of d1 in d3 3.545 * [backup-simplify]: Simplify d1 into d1 3.545 * [taylor]: Taking taylor expansion of d4 in d3 3.545 * [backup-simplify]: Simplify d4 into d4 3.545 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.545 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.545 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.545 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.545 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.545 * [taylor]: Taking taylor expansion of d1 in d3 3.545 * [backup-simplify]: Simplify d1 into d1 3.545 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.545 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.545 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.545 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.545 * [taylor]: Taking taylor expansion of d1 in d3 3.545 * [backup-simplify]: Simplify d1 into d1 3.545 * [taylor]: Taking taylor expansion of d3 in d3 3.545 * [backup-simplify]: Simplify 0 into 0 3.545 * [backup-simplify]: Simplify 1 into 1 3.545 * [backup-simplify]: Simplify (* d1 0) into 0 3.546 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.546 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.546 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.546 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.546 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.546 * [taylor]: Taking taylor expansion of d1 in d2 3.546 * [backup-simplify]: Simplify d1 into d1 3.546 * [taylor]: Taking taylor expansion of d2 in d2 3.546 * [backup-simplify]: Simplify 0 into 0 3.546 * [backup-simplify]: Simplify 1 into 1 3.546 * [backup-simplify]: Simplify (* d1 0) into 0 3.546 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.546 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.546 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.547 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.547 * [taylor]: Taking taylor expansion of d1 in d2 3.547 * [backup-simplify]: Simplify d1 into d1 3.547 * [taylor]: Taking taylor expansion of d4 in d2 3.547 * [backup-simplify]: Simplify d4 into d4 3.547 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.547 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.547 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.547 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.547 * [taylor]: Taking taylor expansion of d1 in d2 3.547 * [backup-simplify]: Simplify d1 into d1 3.547 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.547 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.547 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.547 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.547 * [taylor]: Taking taylor expansion of d1 in d2 3.547 * [backup-simplify]: Simplify d1 into d1 3.547 * [taylor]: Taking taylor expansion of d3 in d2 3.547 * [backup-simplify]: Simplify d3 into d3 3.547 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.548 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.548 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.548 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.548 * [taylor]: Taking taylor expansion of d1 in d1 3.548 * [backup-simplify]: Simplify 0 into 0 3.548 * [backup-simplify]: Simplify 1 into 1 3.548 * [taylor]: Taking taylor expansion of d2 in d1 3.548 * [backup-simplify]: Simplify d2 into d2 3.548 * [backup-simplify]: Simplify (* 0 d2) into 0 3.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.549 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.549 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.549 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.549 * [taylor]: Taking taylor expansion of d1 in d1 3.549 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify 1 into 1 3.549 * [taylor]: Taking taylor expansion of d4 in d1 3.549 * [backup-simplify]: Simplify d4 into d4 3.549 * [backup-simplify]: Simplify (* 0 d4) into 0 3.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.549 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.550 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.550 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.550 * [taylor]: Taking taylor expansion of d1 in d1 3.550 * [backup-simplify]: Simplify 0 into 0 3.550 * [backup-simplify]: Simplify 1 into 1 3.550 * [backup-simplify]: Simplify (* 1 1) into 1 3.550 * [backup-simplify]: Simplify (/ 1 1) into 1 3.550 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.550 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.550 * [taylor]: Taking taylor expansion of d1 in d1 3.550 * [backup-simplify]: Simplify 0 into 0 3.551 * [backup-simplify]: Simplify 1 into 1 3.551 * [taylor]: Taking taylor expansion of d3 in d1 3.551 * [backup-simplify]: Simplify d3 into d3 3.551 * [backup-simplify]: Simplify (* 0 d3) into 0 3.551 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.551 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.551 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.551 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.551 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.551 * [taylor]: Taking taylor expansion of d1 in d1 3.551 * [backup-simplify]: Simplify 0 into 0 3.551 * [backup-simplify]: Simplify 1 into 1 3.551 * [taylor]: Taking taylor expansion of d2 in d1 3.551 * [backup-simplify]: Simplify d2 into d2 3.551 * [backup-simplify]: Simplify (* 0 d2) into 0 3.552 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.552 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.552 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.552 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.552 * [taylor]: Taking taylor expansion of d1 in d1 3.552 * [backup-simplify]: Simplify 0 into 0 3.552 * [backup-simplify]: Simplify 1 into 1 3.552 * [taylor]: Taking taylor expansion of d4 in d1 3.552 * [backup-simplify]: Simplify d4 into d4 3.552 * [backup-simplify]: Simplify (* 0 d4) into 0 3.553 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.553 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.553 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.553 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.553 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.553 * [taylor]: Taking taylor expansion of d1 in d1 3.553 * [backup-simplify]: Simplify 0 into 0 3.553 * [backup-simplify]: Simplify 1 into 1 3.553 * [backup-simplify]: Simplify (* 1 1) into 1 3.554 * [backup-simplify]: Simplify (/ 1 1) into 1 3.554 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.554 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.554 * [taylor]: Taking taylor expansion of d1 in d1 3.554 * [backup-simplify]: Simplify 0 into 0 3.554 * [backup-simplify]: Simplify 1 into 1 3.554 * [taylor]: Taking taylor expansion of d3 in d1 3.554 * [backup-simplify]: Simplify d3 into d3 3.554 * [backup-simplify]: Simplify (* 0 d3) into 0 3.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.554 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.555 * [backup-simplify]: Simplify (+ 1 0) into 1 3.555 * [backup-simplify]: Simplify (- 1) into -1 3.556 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.556 * [taylor]: Taking taylor expansion of -1 in d2 3.556 * [backup-simplify]: Simplify -1 into -1 3.556 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.561 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.561 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.562 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.562 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.562 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.562 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.562 * [taylor]: Taking taylor expansion of d2 in d2 3.562 * [backup-simplify]: Simplify 0 into 0 3.562 * [backup-simplify]: Simplify 1 into 1 3.562 * [backup-simplify]: Simplify (/ 1 1) into 1 3.562 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.562 * [taylor]: Taking taylor expansion of d4 in d2 3.562 * [backup-simplify]: Simplify d4 into d4 3.562 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.562 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.562 * [taylor]: Taking taylor expansion of d3 in d2 3.562 * [backup-simplify]: Simplify d3 into d3 3.563 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.563 * [backup-simplify]: Simplify (+ 1 0) into 1 3.563 * [backup-simplify]: Simplify (+ 1 0) into 1 3.563 * [taylor]: Taking taylor expansion of 1 in d3 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of -1 in d3 3.564 * [backup-simplify]: Simplify -1 into -1 3.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.566 * [backup-simplify]: Simplify (+ 0 0) into 0 3.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.569 * [backup-simplify]: Simplify (+ 0 0) into 0 3.569 * [backup-simplify]: Simplify (- 0) into 0 3.570 * [backup-simplify]: Simplify (+ 0 0) into 0 3.570 * [taylor]: Taking taylor expansion of 0 in d2 3.570 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.571 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.571 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.571 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.571 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.571 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.571 * [taylor]: Taking taylor expansion of d4 in d3 3.571 * [backup-simplify]: Simplify d4 into d4 3.571 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.571 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.571 * [taylor]: Taking taylor expansion of d3 in d3 3.571 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify 1 into 1 3.572 * [backup-simplify]: Simplify (/ 1 1) into 1 3.572 * [backup-simplify]: Simplify (- 1) into -1 3.572 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.572 * [taylor]: Taking taylor expansion of -1 in d4 3.572 * [backup-simplify]: Simplify -1 into -1 3.572 * [taylor]: Taking taylor expansion of 0 in d3 3.573 * [backup-simplify]: Simplify 0 into 0 3.573 * [taylor]: Taking taylor expansion of 1 in d4 3.573 * [backup-simplify]: Simplify 1 into 1 3.573 * [taylor]: Taking taylor expansion of -1 in d4 3.573 * [backup-simplify]: Simplify -1 into -1 3.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.576 * [backup-simplify]: Simplify (+ 0 0) into 0 3.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.580 * [backup-simplify]: Simplify (+ 0 0) into 0 3.580 * [backup-simplify]: Simplify (- 0) into 0 3.580 * [backup-simplify]: Simplify (+ 0 0) into 0 3.580 * [taylor]: Taking taylor expansion of 0 in d2 3.580 * [backup-simplify]: Simplify 0 into 0 3.580 * [taylor]: Taking taylor expansion of 0 in d3 3.580 * [backup-simplify]: Simplify 0 into 0 3.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.582 * [backup-simplify]: Simplify (+ 0 0) into 0 3.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.582 * [backup-simplify]: Simplify (- 0) into 0 3.583 * [backup-simplify]: Simplify (+ 0 0) into 0 3.583 * [taylor]: Taking taylor expansion of 0 in d3 3.583 * [backup-simplify]: Simplify 0 into 0 3.583 * [taylor]: Taking taylor expansion of 0 in d3 3.583 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.584 * [backup-simplify]: Simplify (- 0) into 0 3.584 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.584 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.584 * [taylor]: Taking taylor expansion of d4 in d4 3.584 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify 1 into 1 3.585 * [backup-simplify]: Simplify (/ 1 1) into 1 3.585 * [backup-simplify]: Simplify 1 into 1 3.585 * [taylor]: Taking taylor expansion of 0 in d4 3.585 * [backup-simplify]: Simplify 0 into 0 3.585 * [taylor]: Taking taylor expansion of 0 in d4 3.585 * [backup-simplify]: Simplify 0 into 0 3.585 * [taylor]: Taking taylor expansion of 0 in d4 3.585 * [backup-simplify]: Simplify 0 into 0 3.585 * [backup-simplify]: Simplify -1 into -1 3.585 * [backup-simplify]: Simplify 1 into 1 3.586 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.587 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.587 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.587 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.587 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.587 * [taylor]: Taking taylor expansion of d1 in d4 3.587 * [backup-simplify]: Simplify d1 into d1 3.587 * [taylor]: Taking taylor expansion of d2 in d4 3.587 * [backup-simplify]: Simplify d2 into d2 3.587 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.587 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.587 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.587 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.587 * [taylor]: Taking taylor expansion of d1 in d4 3.587 * [backup-simplify]: Simplify d1 into d1 3.587 * [taylor]: Taking taylor expansion of d4 in d4 3.587 * [backup-simplify]: Simplify 0 into 0 3.587 * [backup-simplify]: Simplify 1 into 1 3.587 * [backup-simplify]: Simplify (* d1 0) into 0 3.588 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.588 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.588 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.588 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.588 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.588 * [taylor]: Taking taylor expansion of d1 in d4 3.588 * [backup-simplify]: Simplify d1 into d1 3.588 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.588 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.588 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.588 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.588 * [taylor]: Taking taylor expansion of d1 in d4 3.588 * [backup-simplify]: Simplify d1 into d1 3.588 * [taylor]: Taking taylor expansion of d3 in d4 3.588 * [backup-simplify]: Simplify d3 into d3 3.589 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.589 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.589 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.589 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.589 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.589 * [taylor]: Taking taylor expansion of d1 in d3 3.589 * [backup-simplify]: Simplify d1 into d1 3.589 * [taylor]: Taking taylor expansion of d2 in d3 3.589 * [backup-simplify]: Simplify d2 into d2 3.589 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.589 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.589 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.589 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.589 * [taylor]: Taking taylor expansion of d1 in d3 3.589 * [backup-simplify]: Simplify d1 into d1 3.589 * [taylor]: Taking taylor expansion of d4 in d3 3.589 * [backup-simplify]: Simplify d4 into d4 3.589 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.589 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.589 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.589 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.589 * [taylor]: Taking taylor expansion of d1 in d3 3.590 * [backup-simplify]: Simplify d1 into d1 3.590 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.590 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.590 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.590 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.590 * [taylor]: Taking taylor expansion of d1 in d3 3.590 * [backup-simplify]: Simplify d1 into d1 3.590 * [taylor]: Taking taylor expansion of d3 in d3 3.590 * [backup-simplify]: Simplify 0 into 0 3.590 * [backup-simplify]: Simplify 1 into 1 3.590 * [backup-simplify]: Simplify (* d1 0) into 0 3.590 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.591 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.591 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.591 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.591 * [taylor]: Taking taylor expansion of d1 in d2 3.591 * [backup-simplify]: Simplify d1 into d1 3.591 * [taylor]: Taking taylor expansion of d2 in d2 3.591 * [backup-simplify]: Simplify 0 into 0 3.591 * [backup-simplify]: Simplify 1 into 1 3.591 * [backup-simplify]: Simplify (* d1 0) into 0 3.591 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.591 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.591 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.591 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.591 * [taylor]: Taking taylor expansion of d1 in d2 3.591 * [backup-simplify]: Simplify d1 into d1 3.591 * [taylor]: Taking taylor expansion of d4 in d2 3.591 * [backup-simplify]: Simplify d4 into d4 3.592 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.592 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.592 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.592 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.592 * [taylor]: Taking taylor expansion of d1 in d2 3.592 * [backup-simplify]: Simplify d1 into d1 3.592 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.592 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.592 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.592 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.592 * [taylor]: Taking taylor expansion of d1 in d2 3.592 * [backup-simplify]: Simplify d1 into d1 3.592 * [taylor]: Taking taylor expansion of d3 in d2 3.592 * [backup-simplify]: Simplify d3 into d3 3.592 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.592 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.592 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.592 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.592 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.593 * [taylor]: Taking taylor expansion of d1 in d1 3.593 * [backup-simplify]: Simplify 0 into 0 3.593 * [backup-simplify]: Simplify 1 into 1 3.593 * [taylor]: Taking taylor expansion of d2 in d1 3.593 * [backup-simplify]: Simplify d2 into d2 3.593 * [backup-simplify]: Simplify (* 0 d2) into 0 3.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.593 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.593 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.593 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.593 * [taylor]: Taking taylor expansion of d1 in d1 3.593 * [backup-simplify]: Simplify 0 into 0 3.593 * [backup-simplify]: Simplify 1 into 1 3.593 * [taylor]: Taking taylor expansion of d4 in d1 3.593 * [backup-simplify]: Simplify d4 into d4 3.593 * [backup-simplify]: Simplify (* 0 d4) into 0 3.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.594 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.594 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.594 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.594 * [taylor]: Taking taylor expansion of d1 in d1 3.594 * [backup-simplify]: Simplify 0 into 0 3.594 * [backup-simplify]: Simplify 1 into 1 3.595 * [backup-simplify]: Simplify (* 1 1) into 1 3.595 * [backup-simplify]: Simplify (/ 1 1) into 1 3.595 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.595 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.595 * [taylor]: Taking taylor expansion of d1 in d1 3.595 * [backup-simplify]: Simplify 0 into 0 3.595 * [backup-simplify]: Simplify 1 into 1 3.595 * [taylor]: Taking taylor expansion of d3 in d1 3.595 * [backup-simplify]: Simplify d3 into d3 3.595 * [backup-simplify]: Simplify (* 0 d3) into 0 3.596 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.596 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.596 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.596 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.596 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.596 * [taylor]: Taking taylor expansion of d1 in d1 3.596 * [backup-simplify]: Simplify 0 into 0 3.596 * [backup-simplify]: Simplify 1 into 1 3.596 * [taylor]: Taking taylor expansion of d2 in d1 3.596 * [backup-simplify]: Simplify d2 into d2 3.596 * [backup-simplify]: Simplify (* 0 d2) into 0 3.596 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.596 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.596 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.596 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.596 * [taylor]: Taking taylor expansion of d1 in d1 3.597 * [backup-simplify]: Simplify 0 into 0 3.597 * [backup-simplify]: Simplify 1 into 1 3.597 * [taylor]: Taking taylor expansion of d4 in d1 3.597 * [backup-simplify]: Simplify d4 into d4 3.597 * [backup-simplify]: Simplify (* 0 d4) into 0 3.597 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.597 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.597 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.597 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.597 * [taylor]: Taking taylor expansion of d1 in d1 3.597 * [backup-simplify]: Simplify 0 into 0 3.597 * [backup-simplify]: Simplify 1 into 1 3.598 * [backup-simplify]: Simplify (* 1 1) into 1 3.598 * [backup-simplify]: Simplify (/ 1 1) into 1 3.598 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.598 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.599 * [taylor]: Taking taylor expansion of d1 in d1 3.599 * [backup-simplify]: Simplify 0 into 0 3.599 * [backup-simplify]: Simplify 1 into 1 3.599 * [taylor]: Taking taylor expansion of d3 in d1 3.599 * [backup-simplify]: Simplify d3 into d3 3.599 * [backup-simplify]: Simplify (* 0 d3) into 0 3.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.599 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.600 * [backup-simplify]: Simplify (+ 1 0) into 1 3.600 * [backup-simplify]: Simplify (- 1) into -1 3.601 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.601 * [taylor]: Taking taylor expansion of -1 in d2 3.601 * [backup-simplify]: Simplify -1 into -1 3.601 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.602 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.602 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.603 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.603 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.603 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.603 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.603 * [taylor]: Taking taylor expansion of d2 in d2 3.603 * [backup-simplify]: Simplify 0 into 0 3.603 * [backup-simplify]: Simplify 1 into 1 3.603 * [backup-simplify]: Simplify (/ 1 1) into 1 3.603 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.603 * [taylor]: Taking taylor expansion of d4 in d2 3.603 * [backup-simplify]: Simplify d4 into d4 3.603 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.603 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.603 * [taylor]: Taking taylor expansion of d3 in d2 3.603 * [backup-simplify]: Simplify d3 into d3 3.603 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.604 * [backup-simplify]: Simplify (+ 1 0) into 1 3.604 * [backup-simplify]: Simplify (+ 1 0) into 1 3.604 * [taylor]: Taking taylor expansion of 1 in d3 3.604 * [backup-simplify]: Simplify 1 into 1 3.604 * [taylor]: Taking taylor expansion of -1 in d3 3.604 * [backup-simplify]: Simplify -1 into -1 3.605 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.607 * [backup-simplify]: Simplify (+ 0 0) into 0 3.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.609 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.610 * [backup-simplify]: Simplify (+ 0 0) into 0 3.610 * [backup-simplify]: Simplify (- 0) into 0 3.611 * [backup-simplify]: Simplify (+ 0 0) into 0 3.611 * [taylor]: Taking taylor expansion of 0 in d2 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.612 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.612 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.612 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.612 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.612 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.612 * [taylor]: Taking taylor expansion of d4 in d3 3.612 * [backup-simplify]: Simplify d4 into d4 3.612 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.612 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.612 * [taylor]: Taking taylor expansion of d3 in d3 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify 1 into 1 3.612 * [backup-simplify]: Simplify (/ 1 1) into 1 3.613 * [backup-simplify]: Simplify (- 1) into -1 3.613 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.613 * [taylor]: Taking taylor expansion of -1 in d4 3.613 * [backup-simplify]: Simplify -1 into -1 3.613 * [taylor]: Taking taylor expansion of 0 in d3 3.613 * [backup-simplify]: Simplify 0 into 0 3.613 * [taylor]: Taking taylor expansion of 1 in d4 3.613 * [backup-simplify]: Simplify 1 into 1 3.613 * [taylor]: Taking taylor expansion of -1 in d4 3.613 * [backup-simplify]: Simplify -1 into -1 3.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.617 * [backup-simplify]: Simplify (+ 0 0) into 0 3.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.620 * [backup-simplify]: Simplify (+ 0 0) into 0 3.621 * [backup-simplify]: Simplify (- 0) into 0 3.621 * [backup-simplify]: Simplify (+ 0 0) into 0 3.621 * [taylor]: Taking taylor expansion of 0 in d2 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [taylor]: Taking taylor expansion of 0 in d3 3.621 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.622 * [backup-simplify]: Simplify (+ 0 0) into 0 3.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.623 * [backup-simplify]: Simplify (- 0) into 0 3.623 * [backup-simplify]: Simplify (+ 0 0) into 0 3.623 * [taylor]: Taking taylor expansion of 0 in d3 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [taylor]: Taking taylor expansion of 0 in d3 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.624 * [backup-simplify]: Simplify (- 0) into 0 3.624 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.624 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.624 * [taylor]: Taking taylor expansion of d4 in d4 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (/ 1 1) into 1 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [taylor]: Taking taylor expansion of 0 in d4 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [taylor]: Taking taylor expansion of 0 in d4 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [taylor]: Taking taylor expansion of 0 in d4 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify -1 into -1 3.624 * [backup-simplify]: Simplify 1 into 1 3.625 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.625 * * * [progress]: simplifying candidates 3.625 * [simplify]: Simplifying: (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.626 * * [simplify]: Extracting # 0 : cost 0 3.626 * * [simplify]: Extracting # 1 : cost 0 3.626 * * [simplify]: Extracting # 2 : cost 0 3.627 * * [simplify]: Extracting # 3 : cost 0 3.627 * * [simplify]: Extracting # 4 : cost 0 3.627 * * [simplify]: Extracting # 5 : cost 0 3.627 * * [simplify]: Extracting # 6 : cost 0 3.627 * * [simplify]: iteration 0 : 73 enodes (cost 590 ) 3.643 * * [simplify]: Extracting # 0 : cost 0 3.643 * * [simplify]: Extracting # 1 : cost 0 3.643 * * [simplify]: Extracting # 2 : cost 0 3.644 * * [simplify]: Extracting # 3 : cost 0 3.644 * * [simplify]: Extracting # 4 : cost 0 3.644 * * [simplify]: iteration 1 : 203 enodes (cost 459 ) 3.744 * * [simplify]: Extracting # 0 : cost 0 3.745 * * [simplify]: Extracting # 1 : cost 0 3.746 * * [simplify]: Extracting # 2 : cost 0 3.747 * * [simplify]: Extracting # 3 : cost 0 3.748 * * [simplify]: Extracting # 4 : cost 0 3.749 * * [simplify]: iteration 2 : 742 enodes (cost 375 ) 4.558 * * [simplify]: Extracting # 0 : cost 0 4.565 * * [simplify]: Extracting # 1 : cost 0 4.573 * * [simplify]: Extracting # 2 : cost 0 4.577 * * [simplify]: Extracting # 3 : cost 0 4.584 * * [simplify]: Extracting # 4 : cost 0 4.590 * * [simplify]: iteration 3 : 4000 enodes (cost 359 ) 6.073 * * [simplify]: Extracting # 0 : cost 0 6.079 * * [simplify]: Extracting # 1 : cost 0 6.085 * * [simplify]: Extracting # 2 : cost 0 6.091 * * [simplify]: Extracting # 3 : cost 0 6.103 * * [simplify]: Extracting # 4 : cost 0 6.108 * * [simplify]: iteration done: 5000 enodes (cost 359 ) 6.108 * [simplify]: Simplified to: (exp (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (* d1 (+ (* d1 (* d2 d2)) (* d3 (* d1 (+ d2 d3))))) (- (* d1 d3)) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d1 d3)) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (- (pow (* d1 (+ d4 (- d2 d3))) 3) (pow d1 6)) (+ (pow d1 4) (* (* d1 (+ (+ d4 d1) (- d2 d3))) (* d1 (+ d4 (- d2 d3))))) (- (* d1 d1)) (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (pow d1 4)) (* d1 (+ (+ d4 d1) (- d2 d3))) (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (* d1 (- d4 d1)) (* d1 (- d3 (- d4 d1))) (- (* d1 d1)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (- d2 d1) d3)) (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) 6.109 * * * [progress]: adding candidates to table 6.243 * * [progress]: iteration 2 / 4 6.243 * * * [progress]: picking best candidate 6.251 * * * * [pick]: Picked # 6.252 * * * [progress]: localizing error 6.270 * * * [progress]: generating rewritten candidates 6.270 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 6.387 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 6.405 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 6.439 * * * [progress]: generating series expansions 6.440 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 6.440 * [backup-simplify]: Simplify (* d1 (- d3 (- d4 d1))) into (* d1 (- (+ d1 d3) d4)) 6.440 * [approximate]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in (d1 d3 d4) around 0 6.440 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d4 6.440 * [taylor]: Taking taylor expansion of d1 in d4 6.440 * [backup-simplify]: Simplify d1 into d1 6.440 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d4 6.440 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.440 * [taylor]: Taking taylor expansion of d1 in d4 6.440 * [backup-simplify]: Simplify d1 into d1 6.440 * [taylor]: Taking taylor expansion of d3 in d4 6.440 * [backup-simplify]: Simplify d3 into d3 6.440 * [taylor]: Taking taylor expansion of d4 in d4 6.440 * [backup-simplify]: Simplify 0 into 0 6.440 * [backup-simplify]: Simplify 1 into 1 6.440 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d3 6.440 * [taylor]: Taking taylor expansion of d1 in d3 6.440 * [backup-simplify]: Simplify d1 into d1 6.440 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 6.440 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.440 * [taylor]: Taking taylor expansion of d1 in d3 6.440 * [backup-simplify]: Simplify d1 into d1 6.440 * [taylor]: Taking taylor expansion of d3 in d3 6.440 * [backup-simplify]: Simplify 0 into 0 6.440 * [backup-simplify]: Simplify 1 into 1 6.441 * [taylor]: Taking taylor expansion of d4 in d3 6.441 * [backup-simplify]: Simplify d4 into d4 6.441 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d1 6.441 * [taylor]: Taking taylor expansion of d1 in d1 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify 1 into 1 6.441 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 6.441 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.441 * [taylor]: Taking taylor expansion of d1 in d1 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify 1 into 1 6.441 * [taylor]: Taking taylor expansion of d3 in d1 6.441 * [backup-simplify]: Simplify d3 into d3 6.441 * [taylor]: Taking taylor expansion of d4 in d1 6.441 * [backup-simplify]: Simplify d4 into d4 6.441 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d1 6.441 * [taylor]: Taking taylor expansion of d1 in d1 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify 1 into 1 6.441 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 6.441 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.441 * [taylor]: Taking taylor expansion of d1 in d1 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify 1 into 1 6.441 * [taylor]: Taking taylor expansion of d3 in d1 6.441 * [backup-simplify]: Simplify d3 into d3 6.441 * [taylor]: Taking taylor expansion of d4 in d1 6.441 * [backup-simplify]: Simplify d4 into d4 6.441 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.441 * [backup-simplify]: Simplify (- d4) into (- d4) 6.441 * [backup-simplify]: Simplify (+ d3 (- d4)) into (- d3 d4) 6.442 * [backup-simplify]: Simplify (* 0 (- d3 d4)) 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 d4 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify (+ 1 0) into 1 6.443 * [backup-simplify]: Simplify (- 0) into 0 6.443 * [backup-simplify]: Simplify (+ 1 0) into 1 6.444 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- d3 d4))) into (- d3 d4) 6.444 * [taylor]: Taking taylor expansion of (- d3 d4) in d3 6.444 * [taylor]: Taking taylor expansion of d3 in d3 6.444 * [backup-simplify]: Simplify 0 into 0 6.444 * [backup-simplify]: Simplify 1 into 1 6.444 * [taylor]: Taking taylor expansion of d4 in d3 6.444 * [backup-simplify]: Simplify d4 into d4 6.444 * [backup-simplify]: Simplify (- d4) into (- d4) 6.444 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 6.444 * [taylor]: Taking taylor expansion of (- d4) in d4 6.444 * [taylor]: Taking taylor expansion of d4 in d4 6.444 * [backup-simplify]: Simplify 0 into 0 6.444 * [backup-simplify]: Simplify 1 into 1 6.445 * [backup-simplify]: Simplify (- 0) into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [taylor]: Taking taylor expansion of 0 in d4 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify (+ 0 0) into 0 6.446 * [backup-simplify]: Simplify (- 0) into 0 6.446 * [backup-simplify]: Simplify (+ 0 0) into 0 6.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- d3 d4)))) into 1 6.447 * [taylor]: Taking taylor expansion of 1 in d3 6.447 * [backup-simplify]: Simplify 1 into 1 6.447 * [taylor]: Taking taylor expansion of 1 in d4 6.447 * [backup-simplify]: Simplify 1 into 1 6.447 * [backup-simplify]: Simplify 1 into 1 6.448 * [backup-simplify]: Simplify (- 0) into 0 6.448 * [backup-simplify]: Simplify (+ 1 0) into 1 6.448 * [taylor]: Taking taylor expansion of 1 in d4 6.448 * [backup-simplify]: Simplify 1 into 1 6.448 * [backup-simplify]: Simplify 1 into 1 6.448 * [taylor]: Taking taylor expansion of 0 in d4 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify (- 1) into -1 6.449 * [backup-simplify]: Simplify -1 into -1 6.449 * [backup-simplify]: Simplify (+ (* -1 (* d4 (* 1 d1))) (+ (* 1 (* 1 (* d3 d1))) (* 1 (pow (* 1 (* 1 d1)) 2)))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 6.450 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) 6.450 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in (d1 d3 d4) around 0 6.450 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d4 6.450 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d4 6.450 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.450 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.450 * [taylor]: Taking taylor expansion of d1 in d4 6.450 * [backup-simplify]: Simplify d1 into d1 6.450 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.450 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.450 * [taylor]: Taking taylor expansion of d3 in d4 6.450 * [backup-simplify]: Simplify d3 into d3 6.450 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.450 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.450 * [taylor]: Taking taylor expansion of d4 in d4 6.450 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify 1 into 1 6.451 * [backup-simplify]: Simplify (/ 1 1) into 1 6.451 * [taylor]: Taking taylor expansion of d1 in d4 6.451 * [backup-simplify]: Simplify d1 into d1 6.451 * [backup-simplify]: Simplify (- 1) into -1 6.452 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.452 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.452 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d3 6.452 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 6.452 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.452 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.452 * [taylor]: Taking taylor expansion of d1 in d3 6.452 * [backup-simplify]: Simplify d1 into d1 6.452 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.452 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.452 * [taylor]: Taking taylor expansion of d3 in d3 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [backup-simplify]: Simplify (/ 1 1) into 1 6.452 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.453 * [taylor]: Taking taylor expansion of d4 in d3 6.453 * [backup-simplify]: Simplify d4 into d4 6.453 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.453 * [taylor]: Taking taylor expansion of d1 in d3 6.453 * [backup-simplify]: Simplify d1 into d1 6.453 * [backup-simplify]: Simplify (+ 0 1) into 1 6.454 * [backup-simplify]: Simplify (+ 1 0) into 1 6.454 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.454 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d1 6.454 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 6.454 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.454 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.454 * [taylor]: Taking taylor expansion of d1 in d1 6.454 * [backup-simplify]: Simplify 0 into 0 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [backup-simplify]: Simplify (/ 1 1) into 1 6.454 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.454 * [taylor]: Taking taylor expansion of d3 in d1 6.454 * [backup-simplify]: Simplify d3 into d3 6.454 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.454 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.454 * [taylor]: Taking taylor expansion of d4 in d1 6.454 * [backup-simplify]: Simplify d4 into d4 6.455 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.455 * [taylor]: Taking taylor expansion of d1 in d1 6.455 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify 1 into 1 6.455 * [backup-simplify]: Simplify (+ 1 0) into 1 6.455 * [backup-simplify]: Simplify (+ 1 0) into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d1 6.456 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 6.456 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.456 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.456 * [taylor]: Taking taylor expansion of d1 in d1 6.456 * [backup-simplify]: Simplify 0 into 0 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.456 * [taylor]: Taking taylor expansion of d3 in d1 6.457 * [backup-simplify]: Simplify d3 into d3 6.457 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.457 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.457 * [taylor]: Taking taylor expansion of d4 in d1 6.457 * [backup-simplify]: Simplify d4 into d4 6.457 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.457 * [taylor]: Taking taylor expansion of d1 in d1 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify 1 into 1 6.457 * [backup-simplify]: Simplify (+ 1 0) into 1 6.458 * [backup-simplify]: Simplify (+ 1 0) into 1 6.458 * [backup-simplify]: Simplify (/ 1 1) into 1 6.458 * [taylor]: Taking taylor expansion of 1 in d3 6.458 * [backup-simplify]: Simplify 1 into 1 6.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.459 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.459 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.459 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 6.460 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (/ 1 d4)) 6.460 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 6.460 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.460 * [taylor]: Taking taylor expansion of d3 in d3 6.460 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify 1 into 1 6.461 * [backup-simplify]: Simplify (/ 1 1) into 1 6.461 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.461 * [taylor]: Taking taylor expansion of d4 in d3 6.461 * [backup-simplify]: Simplify d4 into d4 6.461 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.461 * [backup-simplify]: Simplify (+ 1 0) into 1 6.461 * [taylor]: Taking taylor expansion of 1 in d4 6.461 * [backup-simplify]: Simplify 1 into 1 6.461 * [taylor]: Taking taylor expansion of 1 in d4 6.461 * [backup-simplify]: Simplify 1 into 1 6.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.462 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.463 * [backup-simplify]: Simplify (- 0) into 0 6.463 * [backup-simplify]: Simplify (+ 0 0) into 0 6.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (/ 1 d4)) (/ 0 1)))) into 0 6.464 * [taylor]: Taking taylor expansion of 0 in d3 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.464 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.465 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 6.465 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 6.465 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.465 * [taylor]: Taking taylor expansion of d4 in d4 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify (/ 1 1) into 1 6.465 * [backup-simplify]: Simplify (- 1) into -1 6.465 * [backup-simplify]: Simplify -1 into -1 6.465 * [taylor]: Taking taylor expansion of 0 in d4 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify 1 into 1 6.466 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 d1)))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1))))))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 6.466 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) 6.466 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d3 d4) around 0 6.466 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 6.466 * [taylor]: Taking taylor expansion of -1 in d4 6.466 * [backup-simplify]: Simplify -1 into -1 6.466 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 6.466 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d4 6.466 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.466 * [taylor]: Taking taylor expansion of d4 in d4 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify 1 into 1 6.466 * [backup-simplify]: Simplify (/ 1 1) into 1 6.466 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.466 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.466 * [taylor]: Taking taylor expansion of d1 in d4 6.466 * [backup-simplify]: Simplify d1 into d1 6.466 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.466 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.466 * [taylor]: Taking taylor expansion of d3 in d4 6.466 * [backup-simplify]: Simplify d3 into d3 6.467 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.467 * [taylor]: Taking taylor expansion of d1 in d4 6.467 * [backup-simplify]: Simplify d1 into d1 6.467 * [backup-simplify]: Simplify (+ 1 0) into 1 6.467 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.467 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 6.467 * [taylor]: Taking taylor expansion of -1 in d3 6.467 * [backup-simplify]: Simplify -1 into -1 6.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 6.467 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 6.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.467 * [taylor]: Taking taylor expansion of d4 in d3 6.467 * [backup-simplify]: Simplify d4 into d4 6.467 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.467 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.467 * [taylor]: Taking taylor expansion of d1 in d3 6.467 * [backup-simplify]: Simplify d1 into d1 6.467 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.467 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.467 * [taylor]: Taking taylor expansion of d3 in d3 6.467 * [backup-simplify]: Simplify 0 into 0 6.467 * [backup-simplify]: Simplify 1 into 1 6.467 * [backup-simplify]: Simplify (/ 1 1) into 1 6.467 * [taylor]: Taking taylor expansion of d1 in d3 6.467 * [backup-simplify]: Simplify d1 into d1 6.468 * [backup-simplify]: Simplify (+ 0 1) into 1 6.468 * [backup-simplify]: Simplify (- 1) into -1 6.468 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.468 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.468 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 6.468 * [taylor]: Taking taylor expansion of -1 in d1 6.468 * [backup-simplify]: Simplify -1 into -1 6.468 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.468 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 6.468 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.468 * [taylor]: Taking taylor expansion of d4 in d1 6.468 * [backup-simplify]: Simplify d4 into d4 6.468 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.468 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.468 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.468 * [taylor]: Taking taylor expansion of d1 in d1 6.468 * [backup-simplify]: Simplify 0 into 0 6.469 * [backup-simplify]: Simplify 1 into 1 6.469 * [backup-simplify]: Simplify (/ 1 1) into 1 6.469 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.469 * [taylor]: Taking taylor expansion of d3 in d1 6.469 * [backup-simplify]: Simplify d3 into d3 6.469 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.469 * [taylor]: Taking taylor expansion of d1 in d1 6.469 * [backup-simplify]: Simplify 0 into 0 6.469 * [backup-simplify]: Simplify 1 into 1 6.469 * [backup-simplify]: Simplify (+ 1 0) into 1 6.469 * [backup-simplify]: Simplify (- 1) into -1 6.470 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.470 * [backup-simplify]: Simplify (/ -1 1) into -1 6.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 6.470 * [taylor]: Taking taylor expansion of -1 in d1 6.470 * [backup-simplify]: Simplify -1 into -1 6.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.470 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 6.470 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.470 * [taylor]: Taking taylor expansion of d4 in d1 6.470 * [backup-simplify]: Simplify d4 into d4 6.470 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.470 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.470 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.470 * [taylor]: Taking taylor expansion of d1 in d1 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.470 * [backup-simplify]: Simplify (/ 1 1) into 1 6.470 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.470 * [taylor]: Taking taylor expansion of d3 in d1 6.470 * [backup-simplify]: Simplify d3 into d3 6.470 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.470 * [taylor]: Taking taylor expansion of d1 in d1 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 1 into 1 6.471 * [backup-simplify]: Simplify (+ 1 0) into 1 6.471 * [backup-simplify]: Simplify (- 1) into -1 6.471 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.472 * [backup-simplify]: Simplify (/ -1 1) into -1 6.472 * [backup-simplify]: Simplify (* -1 -1) into 1 6.472 * [taylor]: Taking taylor expansion of 1 in d3 6.472 * [backup-simplify]: Simplify 1 into 1 6.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.472 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.472 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.472 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.473 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (/ 1 d4) (/ 1 d3)) 6.473 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4) (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) (/ 1 d4)) 6.473 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 6.473 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.473 * [taylor]: Taking taylor expansion of d3 in d3 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (/ 1 1) into 1 6.474 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.474 * [taylor]: Taking taylor expansion of d4 in d3 6.474 * [backup-simplify]: Simplify d4 into d4 6.474 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.474 * [backup-simplify]: Simplify (+ 1 0) into 1 6.474 * [taylor]: Taking taylor expansion of 1 in d4 6.474 * [backup-simplify]: Simplify 1 into 1 6.474 * [taylor]: Taking taylor expansion of 1 in d4 6.474 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.475 * [backup-simplify]: Simplify (+ 0 0) into 0 6.475 * [backup-simplify]: Simplify (- 0) into 0 6.476 * [backup-simplify]: Simplify (+ 0 0) into 0 6.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 d4) (/ 1 d3)) (/ 0 1)))) into 0 6.477 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4) (/ 1 d3))) (* 0 -1))) into 0 6.477 * [taylor]: Taking taylor expansion of 0 in d3 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.478 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.478 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 6.478 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 6.478 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.478 * [taylor]: Taking taylor expansion of d4 in d4 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify (/ 1 1) into 1 6.478 * [backup-simplify]: Simplify (- 1) into -1 6.478 * [backup-simplify]: Simplify -1 into -1 6.478 * [taylor]: Taking taylor expansion of 0 in d4 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify 1 into 1 6.479 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- d1))))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 6.479 * * * * [progress]: [ 2 / 3 ] generating series at (2) 6.479 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 (- d3 (- d4 d1)))) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 6.479 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 6.479 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 6.479 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 6.479 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.479 * [taylor]: Taking taylor expansion of d1 in d4 6.479 * [backup-simplify]: Simplify d1 into d1 6.479 * [taylor]: Taking taylor expansion of d4 in d4 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify 1 into 1 6.479 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.479 * [taylor]: Taking taylor expansion of d1 in d4 6.479 * [backup-simplify]: Simplify d1 into d1 6.479 * [taylor]: Taking taylor expansion of d2 in d4 6.479 * [backup-simplify]: Simplify d2 into d2 6.479 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 6.479 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.479 * [taylor]: Taking taylor expansion of d1 in d4 6.479 * [backup-simplify]: Simplify d1 into d1 6.479 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.479 * [taylor]: Taking taylor expansion of d1 in d4 6.479 * [backup-simplify]: Simplify d1 into d1 6.479 * [taylor]: Taking taylor expansion of d3 in d4 6.479 * [backup-simplify]: Simplify d3 into d3 6.479 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 6.479 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 6.479 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.479 * [taylor]: Taking taylor expansion of d1 in d3 6.479 * [backup-simplify]: Simplify d1 into d1 6.479 * [taylor]: Taking taylor expansion of d4 in d3 6.480 * [backup-simplify]: Simplify d4 into d4 6.480 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.480 * [taylor]: Taking taylor expansion of d1 in d3 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of d2 in d3 6.480 * [backup-simplify]: Simplify d2 into d2 6.480 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 6.480 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.480 * [taylor]: Taking taylor expansion of d1 in d3 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.480 * [taylor]: Taking taylor expansion of d1 in d3 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of d3 in d3 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 6.480 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 6.480 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.480 * [taylor]: Taking taylor expansion of d1 in d2 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of d4 in d2 6.480 * [backup-simplify]: Simplify d4 into d4 6.480 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.480 * [taylor]: Taking taylor expansion of d1 in d2 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of d2 in d2 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 6.480 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.480 * [taylor]: Taking taylor expansion of d1 in d2 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.480 * [taylor]: Taking taylor expansion of d1 in d2 6.480 * [backup-simplify]: Simplify d1 into d1 6.480 * [taylor]: Taking taylor expansion of d3 in d2 6.480 * [backup-simplify]: Simplify d3 into d3 6.480 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 6.480 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 6.480 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.480 * [taylor]: Taking taylor expansion of d1 in d1 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of d4 in d1 6.480 * [backup-simplify]: Simplify d4 into d4 6.480 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.480 * [taylor]: Taking taylor expansion of d1 in d1 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of d2 in d1 6.480 * [backup-simplify]: Simplify d2 into d2 6.480 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 6.480 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.480 * [taylor]: Taking taylor expansion of d1 in d1 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.480 * [taylor]: Taking taylor expansion of d1 in d1 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of d3 in d1 6.480 * [backup-simplify]: Simplify d3 into d3 6.480 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 6.480 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 6.481 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.481 * [taylor]: Taking taylor expansion of d1 in d1 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [taylor]: Taking taylor expansion of d4 in d1 6.481 * [backup-simplify]: Simplify d4 into d4 6.481 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.481 * [taylor]: Taking taylor expansion of d1 in d1 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [taylor]: Taking taylor expansion of d2 in d1 6.481 * [backup-simplify]: Simplify d2 into d2 6.481 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 6.481 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.481 * [taylor]: Taking taylor expansion of d1 in d1 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.481 * [taylor]: Taking taylor expansion of d1 in d1 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [taylor]: Taking taylor expansion of d3 in d1 6.481 * [backup-simplify]: Simplify d3 into d3 6.481 * [backup-simplify]: Simplify (* 0 d4) into 0 6.481 * [backup-simplify]: Simplify (* 0 d2) into 0 6.481 * [backup-simplify]: Simplify (+ 0 0) into 0 6.481 * [backup-simplify]: Simplify (* 0 d3) into 0 6.482 * [backup-simplify]: Simplify (+ 0 0) into 0 6.482 * [backup-simplify]: Simplify (- 0) into 0 6.482 * [backup-simplify]: Simplify (+ 0 0) into 0 6.482 * [taylor]: Taking taylor expansion of 0 in d2 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [taylor]: Taking taylor expansion of 0 in d3 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [taylor]: Taking taylor expansion of 0 in d4 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [backup-simplify]: Simplify 0 into 0 6.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.483 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 6.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.483 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.483 * [backup-simplify]: Simplify (- d3) into (- d3) 6.483 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 6.483 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 6.483 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 6.483 * [taylor]: Taking taylor expansion of d2 in d2 6.483 * [backup-simplify]: Simplify 0 into 0 6.483 * [backup-simplify]: Simplify 1 into 1 6.483 * [taylor]: Taking taylor expansion of d4 in d2 6.483 * [backup-simplify]: Simplify d4 into d4 6.483 * [taylor]: Taking taylor expansion of d3 in d2 6.484 * [backup-simplify]: Simplify d3 into d3 6.484 * [backup-simplify]: Simplify (+ 0 d4) into d4 6.484 * [backup-simplify]: Simplify (- d3) into (- d3) 6.484 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.484 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.484 * [taylor]: Taking taylor expansion of d4 in d3 6.484 * [backup-simplify]: Simplify d4 into d4 6.484 * [taylor]: Taking taylor expansion of d3 in d3 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [backup-simplify]: Simplify (- 0) into 0 6.484 * [backup-simplify]: Simplify (+ d4 0) into d4 6.484 * [taylor]: Taking taylor expansion of d4 in d4 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [taylor]: Taking taylor expansion of 0 in d3 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [taylor]: Taking taylor expansion of 0 in d4 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [taylor]: Taking taylor expansion of 0 in d4 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 0 into 0 6.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.486 * [backup-simplify]: Simplify (+ 0 0) into 0 6.486 * [backup-simplify]: Simplify (* 1 1) into 1 6.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.487 * [backup-simplify]: Simplify (+ 1 0) into 1 6.487 * [backup-simplify]: Simplify (- 1) into -1 6.487 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.487 * [taylor]: Taking taylor expansion of -1 in d2 6.487 * [backup-simplify]: Simplify -1 into -1 6.487 * [taylor]: Taking taylor expansion of -1 in d3 6.487 * [backup-simplify]: Simplify -1 into -1 6.487 * [taylor]: Taking taylor expansion of -1 in d4 6.487 * [backup-simplify]: Simplify -1 into -1 6.487 * [backup-simplify]: Simplify -1 into -1 6.488 * [backup-simplify]: Simplify (+ 1 0) into 1 6.488 * [backup-simplify]: Simplify (- 0) into 0 6.488 * [backup-simplify]: Simplify (+ 1 0) into 1 6.488 * [taylor]: Taking taylor expansion of 1 in d3 6.488 * [backup-simplify]: Simplify 1 into 1 6.488 * [taylor]: Taking taylor expansion of 1 in d4 6.488 * [backup-simplify]: Simplify 1 into 1 6.488 * [backup-simplify]: Simplify 1 into 1 6.488 * [taylor]: Taking taylor expansion of 0 in d3 6.488 * [backup-simplify]: Simplify 0 into 0 6.488 * [taylor]: Taking taylor expansion of 0 in d4 6.488 * [backup-simplify]: Simplify 0 into 0 6.488 * [backup-simplify]: Simplify 0 into 0 6.489 * [backup-simplify]: Simplify (- 1) into -1 6.489 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.489 * [taylor]: Taking taylor expansion of -1 in d4 6.489 * [backup-simplify]: Simplify -1 into -1 6.489 * [backup-simplify]: Simplify -1 into -1 6.489 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 6.490 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1))))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 6.490 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 6.490 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 6.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 6.490 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 6.490 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.490 * [taylor]: Taking taylor expansion of d1 in d4 6.490 * [backup-simplify]: Simplify d1 into d1 6.490 * [taylor]: Taking taylor expansion of d2 in d4 6.490 * [backup-simplify]: Simplify d2 into d2 6.490 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.490 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.490 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 6.490 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.490 * [taylor]: Taking taylor expansion of d1 in d4 6.490 * [backup-simplify]: Simplify d1 into d1 6.490 * [taylor]: Taking taylor expansion of d4 in d4 6.490 * [backup-simplify]: Simplify 0 into 0 6.490 * [backup-simplify]: Simplify 1 into 1 6.490 * [backup-simplify]: Simplify (* d1 0) into 0 6.490 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.490 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.491 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 6.491 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.491 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.491 * [taylor]: Taking taylor expansion of d1 in d4 6.491 * [backup-simplify]: Simplify d1 into d1 6.491 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.491 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.491 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 6.491 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.491 * [taylor]: Taking taylor expansion of d1 in d4 6.491 * [backup-simplify]: Simplify d1 into d1 6.491 * [taylor]: Taking taylor expansion of d3 in d4 6.491 * [backup-simplify]: Simplify d3 into d3 6.491 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.491 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.491 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 6.491 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 6.491 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 6.491 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.491 * [taylor]: Taking taylor expansion of d1 in d3 6.491 * [backup-simplify]: Simplify d1 into d1 6.491 * [taylor]: Taking taylor expansion of d2 in d3 6.491 * [backup-simplify]: Simplify d2 into d2 6.491 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.491 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.491 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 6.491 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.491 * [taylor]: Taking taylor expansion of d1 in d3 6.491 * [backup-simplify]: Simplify d1 into d1 6.491 * [taylor]: Taking taylor expansion of d4 in d3 6.491 * [backup-simplify]: Simplify d4 into d4 6.491 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.491 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 6.492 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.492 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.492 * [taylor]: Taking taylor expansion of d1 in d3 6.492 * [backup-simplify]: Simplify d1 into d1 6.492 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.492 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.492 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 6.492 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.492 * [taylor]: Taking taylor expansion of d1 in d3 6.492 * [backup-simplify]: Simplify d1 into d1 6.492 * [taylor]: Taking taylor expansion of d3 in d3 6.492 * [backup-simplify]: Simplify 0 into 0 6.492 * [backup-simplify]: Simplify 1 into 1 6.492 * [backup-simplify]: Simplify (* d1 0) into 0 6.492 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.492 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 6.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 6.492 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 6.492 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.492 * [taylor]: Taking taylor expansion of d1 in d2 6.492 * [backup-simplify]: Simplify d1 into d1 6.492 * [taylor]: Taking taylor expansion of d2 in d2 6.492 * [backup-simplify]: Simplify 0 into 0 6.492 * [backup-simplify]: Simplify 1 into 1 6.492 * [backup-simplify]: Simplify (* d1 0) into 0 6.493 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.493 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.493 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 6.493 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.493 * [taylor]: Taking taylor expansion of d1 in d2 6.493 * [backup-simplify]: Simplify d1 into d1 6.493 * [taylor]: Taking taylor expansion of d4 in d2 6.493 * [backup-simplify]: Simplify d4 into d4 6.493 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.493 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 6.493 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.493 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.493 * [taylor]: Taking taylor expansion of d1 in d2 6.493 * [backup-simplify]: Simplify d1 into d1 6.493 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.493 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.493 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 6.493 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.493 * [taylor]: Taking taylor expansion of d1 in d2 6.493 * [backup-simplify]: Simplify d1 into d1 6.493 * [taylor]: Taking taylor expansion of d3 in d2 6.493 * [backup-simplify]: Simplify d3 into d3 6.493 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.493 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 6.493 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.493 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.493 * [taylor]: Taking taylor expansion of d1 in d1 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify 1 into 1 6.493 * [taylor]: Taking taylor expansion of d2 in d1 6.493 * [backup-simplify]: Simplify d2 into d2 6.493 * [backup-simplify]: Simplify (* 0 d2) into 0 6.494 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.494 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.494 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.494 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.494 * [taylor]: Taking taylor expansion of d1 in d1 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [backup-simplify]: Simplify 1 into 1 6.494 * [taylor]: Taking taylor expansion of d4 in d1 6.494 * [backup-simplify]: Simplify d4 into d4 6.494 * [backup-simplify]: Simplify (* 0 d4) into 0 6.494 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.494 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.494 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.494 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.494 * [taylor]: Taking taylor expansion of d1 in d1 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [backup-simplify]: Simplify 1 into 1 6.495 * [backup-simplify]: Simplify (* 1 1) into 1 6.495 * [backup-simplify]: Simplify (/ 1 1) into 1 6.495 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.495 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.495 * [taylor]: Taking taylor expansion of d1 in d1 6.495 * [backup-simplify]: Simplify 0 into 0 6.495 * [backup-simplify]: Simplify 1 into 1 6.495 * [taylor]: Taking taylor expansion of d3 in d1 6.495 * [backup-simplify]: Simplify d3 into d3 6.495 * [backup-simplify]: Simplify (* 0 d3) into 0 6.495 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.495 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.495 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 6.496 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.496 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.496 * [taylor]: Taking taylor expansion of d1 in d1 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify 1 into 1 6.496 * [taylor]: Taking taylor expansion of d2 in d1 6.496 * [backup-simplify]: Simplify d2 into d2 6.496 * [backup-simplify]: Simplify (* 0 d2) into 0 6.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.496 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.496 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.496 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.496 * [taylor]: Taking taylor expansion of d1 in d1 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify 1 into 1 6.496 * [taylor]: Taking taylor expansion of d4 in d1 6.496 * [backup-simplify]: Simplify d4 into d4 6.496 * [backup-simplify]: Simplify (* 0 d4) into 0 6.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.496 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.496 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.496 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.496 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.496 * [taylor]: Taking taylor expansion of d1 in d1 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify 1 into 1 6.497 * [backup-simplify]: Simplify (* 1 1) into 1 6.497 * [backup-simplify]: Simplify (/ 1 1) into 1 6.497 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.497 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.497 * [taylor]: Taking taylor expansion of d1 in d1 6.497 * [backup-simplify]: Simplify 0 into 0 6.497 * [backup-simplify]: Simplify 1 into 1 6.497 * [taylor]: Taking taylor expansion of d3 in d1 6.497 * [backup-simplify]: Simplify d3 into d3 6.497 * [backup-simplify]: Simplify (* 0 d3) into 0 6.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.497 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.498 * [backup-simplify]: Simplify (+ 1 0) into 1 6.498 * [backup-simplify]: Simplify (- 1) into -1 6.498 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.498 * [taylor]: Taking taylor expansion of -1 in d2 6.498 * [backup-simplify]: Simplify -1 into -1 6.498 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 6.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.499 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.499 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.499 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.499 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 6.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.499 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.499 * [taylor]: Taking taylor expansion of d2 in d2 6.499 * [backup-simplify]: Simplify 0 into 0 6.499 * [backup-simplify]: Simplify 1 into 1 6.500 * [backup-simplify]: Simplify (/ 1 1) into 1 6.500 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.500 * [taylor]: Taking taylor expansion of d4 in d2 6.500 * [backup-simplify]: Simplify d4 into d4 6.500 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.500 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.500 * [taylor]: Taking taylor expansion of d3 in d2 6.500 * [backup-simplify]: Simplify d3 into d3 6.500 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.500 * [backup-simplify]: Simplify (+ 1 0) into 1 6.500 * [backup-simplify]: Simplify (+ 1 0) into 1 6.500 * [taylor]: Taking taylor expansion of 1 in d3 6.500 * [backup-simplify]: Simplify 1 into 1 6.500 * [taylor]: Taking taylor expansion of -1 in d3 6.501 * [backup-simplify]: Simplify -1 into -1 6.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.502 * [backup-simplify]: Simplify (+ 0 0) into 0 6.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.504 * [backup-simplify]: Simplify (+ 0 0) into 0 6.504 * [backup-simplify]: Simplify (- 0) into 0 6.504 * [backup-simplify]: Simplify (+ 0 0) into 0 6.504 * [taylor]: Taking taylor expansion of 0 in d2 6.504 * [backup-simplify]: Simplify 0 into 0 6.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.505 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 6.505 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.505 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.505 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.505 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.505 * [taylor]: Taking taylor expansion of d4 in d3 6.505 * [backup-simplify]: Simplify d4 into d4 6.505 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.505 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.505 * [taylor]: Taking taylor expansion of d3 in d3 6.505 * [backup-simplify]: Simplify 0 into 0 6.505 * [backup-simplify]: Simplify 1 into 1 6.505 * [backup-simplify]: Simplify (/ 1 1) into 1 6.506 * [backup-simplify]: Simplify (- 1) into -1 6.506 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.506 * [taylor]: Taking taylor expansion of -1 in d4 6.506 * [backup-simplify]: Simplify -1 into -1 6.506 * [taylor]: Taking taylor expansion of 0 in d3 6.506 * [backup-simplify]: Simplify 0 into 0 6.506 * [taylor]: Taking taylor expansion of 1 in d4 6.506 * [backup-simplify]: Simplify 1 into 1 6.506 * [taylor]: Taking taylor expansion of -1 in d4 6.506 * [backup-simplify]: Simplify -1 into -1 6.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 6.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 6.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.509 * [backup-simplify]: Simplify (+ 0 0) into 0 6.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 6.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.513 * [backup-simplify]: Simplify (+ 0 0) into 0 6.513 * [backup-simplify]: Simplify (- 0) into 0 6.514 * [backup-simplify]: Simplify (+ 0 0) into 0 6.514 * [taylor]: Taking taylor expansion of 0 in d2 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [taylor]: Taking taylor expansion of 0 in d3 6.514 * [backup-simplify]: Simplify 0 into 0 6.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.515 * [backup-simplify]: Simplify (+ 0 0) into 0 6.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.516 * [backup-simplify]: Simplify (- 0) into 0 6.516 * [backup-simplify]: Simplify (+ 0 0) into 0 6.516 * [taylor]: Taking taylor expansion of 0 in d3 6.516 * [backup-simplify]: Simplify 0 into 0 6.516 * [taylor]: Taking taylor expansion of 0 in d3 6.516 * [backup-simplify]: Simplify 0 into 0 6.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.518 * [backup-simplify]: Simplify (- 0) into 0 6.518 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.518 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.518 * [taylor]: Taking taylor expansion of d4 in d4 6.518 * [backup-simplify]: Simplify 0 into 0 6.518 * [backup-simplify]: Simplify 1 into 1 6.518 * [backup-simplify]: Simplify (/ 1 1) into 1 6.518 * [backup-simplify]: Simplify 1 into 1 6.518 * [taylor]: Taking taylor expansion of 0 in d4 6.518 * [backup-simplify]: Simplify 0 into 0 6.518 * [taylor]: Taking taylor expansion of 0 in d4 6.518 * [backup-simplify]: Simplify 0 into 0 6.518 * [taylor]: Taking taylor expansion of 0 in d4 6.519 * [backup-simplify]: Simplify 0 into 0 6.519 * [backup-simplify]: Simplify -1 into -1 6.519 * [backup-simplify]: Simplify 1 into 1 6.519 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 6.520 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1)))))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 6.520 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 6.520 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 6.520 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 6.520 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 6.520 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.520 * [taylor]: Taking taylor expansion of d1 in d4 6.520 * [backup-simplify]: Simplify d1 into d1 6.520 * [taylor]: Taking taylor expansion of d4 in d4 6.520 * [backup-simplify]: Simplify 0 into 0 6.520 * [backup-simplify]: Simplify 1 into 1 6.521 * [backup-simplify]: Simplify (* d1 0) into 0 6.521 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.521 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.521 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 6.521 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.521 * [taylor]: Taking taylor expansion of d1 in d4 6.521 * [backup-simplify]: Simplify d1 into d1 6.521 * [taylor]: Taking taylor expansion of d2 in d4 6.521 * [backup-simplify]: Simplify d2 into d2 6.521 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.521 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 6.522 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.522 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.522 * [taylor]: Taking taylor expansion of d1 in d4 6.522 * [backup-simplify]: Simplify d1 into d1 6.522 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.522 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 6.522 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.522 * [taylor]: Taking taylor expansion of d1 in d4 6.522 * [backup-simplify]: Simplify d1 into d1 6.522 * [taylor]: Taking taylor expansion of d3 in d4 6.522 * [backup-simplify]: Simplify d3 into d3 6.522 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.522 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.522 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 6.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 6.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 6.522 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.522 * [taylor]: Taking taylor expansion of d1 in d3 6.522 * [backup-simplify]: Simplify d1 into d1 6.522 * [taylor]: Taking taylor expansion of d4 in d3 6.523 * [backup-simplify]: Simplify d4 into d4 6.523 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.523 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.523 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 6.523 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.523 * [taylor]: Taking taylor expansion of d1 in d3 6.523 * [backup-simplify]: Simplify d1 into d1 6.523 * [taylor]: Taking taylor expansion of d2 in d3 6.523 * [backup-simplify]: Simplify d2 into d2 6.523 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.523 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.523 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 6.523 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.523 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.523 * [taylor]: Taking taylor expansion of d1 in d3 6.523 * [backup-simplify]: Simplify d1 into d1 6.523 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.523 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.523 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 6.523 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.524 * [taylor]: Taking taylor expansion of d1 in d3 6.524 * [backup-simplify]: Simplify d1 into d1 6.524 * [taylor]: Taking taylor expansion of d3 in d3 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [backup-simplify]: Simplify (* d1 0) into 0 6.524 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.524 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.524 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 6.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 6.524 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 6.524 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.524 * [taylor]: Taking taylor expansion of d1 in d2 6.524 * [backup-simplify]: Simplify d1 into d1 6.524 * [taylor]: Taking taylor expansion of d4 in d2 6.525 * [backup-simplify]: Simplify d4 into d4 6.525 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.525 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.525 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 6.525 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.525 * [taylor]: Taking taylor expansion of d1 in d2 6.525 * [backup-simplify]: Simplify d1 into d1 6.525 * [taylor]: Taking taylor expansion of d2 in d2 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [backup-simplify]: Simplify (* d1 0) into 0 6.525 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.525 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 6.526 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.526 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.526 * [taylor]: Taking taylor expansion of d1 in d2 6.526 * [backup-simplify]: Simplify d1 into d1 6.526 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.526 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.526 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 6.526 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.526 * [taylor]: Taking taylor expansion of d1 in d2 6.526 * [backup-simplify]: Simplify d1 into d1 6.526 * [taylor]: Taking taylor expansion of d3 in d2 6.526 * [backup-simplify]: Simplify d3 into d3 6.526 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.526 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.526 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 6.526 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.526 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.526 * [taylor]: Taking taylor expansion of d1 in d1 6.526 * [backup-simplify]: Simplify 0 into 0 6.526 * [backup-simplify]: Simplify 1 into 1 6.526 * [taylor]: Taking taylor expansion of d4 in d1 6.527 * [backup-simplify]: Simplify d4 into d4 6.527 * [backup-simplify]: Simplify (* 0 d4) into 0 6.527 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.527 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.527 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.527 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.527 * [taylor]: Taking taylor expansion of d1 in d1 6.527 * [backup-simplify]: Simplify 0 into 0 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [taylor]: Taking taylor expansion of d2 in d1 6.527 * [backup-simplify]: Simplify d2 into d2 6.527 * [backup-simplify]: Simplify (* 0 d2) into 0 6.528 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.528 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.528 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.528 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.528 * [taylor]: Taking taylor expansion of d1 in d1 6.528 * [backup-simplify]: Simplify 0 into 0 6.528 * [backup-simplify]: Simplify 1 into 1 6.528 * [backup-simplify]: Simplify (* 1 1) into 1 6.529 * [backup-simplify]: Simplify (/ 1 1) into 1 6.529 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.529 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.529 * [taylor]: Taking taylor expansion of d1 in d1 6.529 * [backup-simplify]: Simplify 0 into 0 6.529 * [backup-simplify]: Simplify 1 into 1 6.529 * [taylor]: Taking taylor expansion of d3 in d1 6.529 * [backup-simplify]: Simplify d3 into d3 6.529 * [backup-simplify]: Simplify (* 0 d3) into 0 6.529 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.530 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 6.530 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.530 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.530 * [taylor]: Taking taylor expansion of d1 in d1 6.530 * [backup-simplify]: Simplify 0 into 0 6.530 * [backup-simplify]: Simplify 1 into 1 6.530 * [taylor]: Taking taylor expansion of d4 in d1 6.530 * [backup-simplify]: Simplify d4 into d4 6.530 * [backup-simplify]: Simplify (* 0 d4) into 0 6.530 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.530 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.530 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.530 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.530 * [taylor]: Taking taylor expansion of d1 in d1 6.531 * [backup-simplify]: Simplify 0 into 0 6.531 * [backup-simplify]: Simplify 1 into 1 6.531 * [taylor]: Taking taylor expansion of d2 in d1 6.531 * [backup-simplify]: Simplify d2 into d2 6.531 * [backup-simplify]: Simplify (* 0 d2) into 0 6.531 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.531 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.531 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.531 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.531 * [taylor]: Taking taylor expansion of d1 in d1 6.531 * [backup-simplify]: Simplify 0 into 0 6.531 * [backup-simplify]: Simplify 1 into 1 6.532 * [backup-simplify]: Simplify (* 1 1) into 1 6.532 * [backup-simplify]: Simplify (/ 1 1) into 1 6.532 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.532 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.532 * [taylor]: Taking taylor expansion of d1 in d1 6.532 * [backup-simplify]: Simplify 0 into 0 6.532 * [backup-simplify]: Simplify 1 into 1 6.532 * [taylor]: Taking taylor expansion of d3 in d1 6.532 * [backup-simplify]: Simplify d3 into d3 6.532 * [backup-simplify]: Simplify (* 0 d3) into 0 6.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.533 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.533 * [backup-simplify]: Simplify (+ 1 0) into 1 6.534 * [backup-simplify]: Simplify (- 1) into -1 6.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.534 * [taylor]: Taking taylor expansion of -1 in d2 6.534 * [backup-simplify]: Simplify -1 into -1 6.534 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 6.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.536 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.536 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.536 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 6.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.536 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.536 * [taylor]: Taking taylor expansion of d2 in d2 6.536 * [backup-simplify]: Simplify 0 into 0 6.537 * [backup-simplify]: Simplify 1 into 1 6.537 * [backup-simplify]: Simplify (/ 1 1) into 1 6.537 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.537 * [taylor]: Taking taylor expansion of d4 in d2 6.537 * [backup-simplify]: Simplify d4 into d4 6.537 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.537 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.537 * [taylor]: Taking taylor expansion of d3 in d2 6.537 * [backup-simplify]: Simplify d3 into d3 6.537 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.538 * [backup-simplify]: Simplify (+ 1 0) into 1 6.542 * [backup-simplify]: Simplify (+ 1 0) into 1 6.542 * [taylor]: Taking taylor expansion of 1 in d3 6.542 * [backup-simplify]: Simplify 1 into 1 6.542 * [taylor]: Taking taylor expansion of -1 in d3 6.542 * [backup-simplify]: Simplify -1 into -1 6.543 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.545 * [backup-simplify]: Simplify (+ 0 0) into 0 6.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.548 * [backup-simplify]: Simplify (+ 0 0) into 0 6.549 * [backup-simplify]: Simplify (- 0) into 0 6.549 * [backup-simplify]: Simplify (+ 0 0) into 0 6.549 * [taylor]: Taking taylor expansion of 0 in d2 6.549 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.550 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 6.550 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.550 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.550 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.550 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.550 * [taylor]: Taking taylor expansion of d4 in d3 6.550 * [backup-simplify]: Simplify d4 into d4 6.550 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.550 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.550 * [taylor]: Taking taylor expansion of d3 in d3 6.550 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify 1 into 1 6.551 * [backup-simplify]: Simplify (/ 1 1) into 1 6.551 * [backup-simplify]: Simplify (- 1) into -1 6.552 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.552 * [taylor]: Taking taylor expansion of -1 in d4 6.552 * [backup-simplify]: Simplify -1 into -1 6.552 * [taylor]: Taking taylor expansion of 0 in d3 6.552 * [backup-simplify]: Simplify 0 into 0 6.552 * [taylor]: Taking taylor expansion of 1 in d4 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [taylor]: Taking taylor expansion of -1 in d4 6.552 * [backup-simplify]: Simplify -1 into -1 6.553 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 6.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 6.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.555 * [backup-simplify]: Simplify (+ 0 0) into 0 6.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.559 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 6.559 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.559 * [backup-simplify]: Simplify (+ 0 0) into 0 6.560 * [backup-simplify]: Simplify (- 0) into 0 6.560 * [backup-simplify]: Simplify (+ 0 0) into 0 6.560 * [taylor]: Taking taylor expansion of 0 in d2 6.560 * [backup-simplify]: Simplify 0 into 0 6.560 * [taylor]: Taking taylor expansion of 0 in d3 6.560 * [backup-simplify]: Simplify 0 into 0 6.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.562 * [backup-simplify]: Simplify (+ 0 0) into 0 6.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.562 * [backup-simplify]: Simplify (- 0) into 0 6.563 * [backup-simplify]: Simplify (+ 0 0) into 0 6.563 * [taylor]: Taking taylor expansion of 0 in d3 6.563 * [backup-simplify]: Simplify 0 into 0 6.563 * [taylor]: Taking taylor expansion of 0 in d3 6.563 * [backup-simplify]: Simplify 0 into 0 6.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.564 * [backup-simplify]: Simplify (- 0) into 0 6.564 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.564 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.564 * [taylor]: Taking taylor expansion of d4 in d4 6.564 * [backup-simplify]: Simplify 0 into 0 6.564 * [backup-simplify]: Simplify 1 into 1 6.564 * [backup-simplify]: Simplify (/ 1 1) into 1 6.565 * [backup-simplify]: Simplify 1 into 1 6.565 * [taylor]: Taking taylor expansion of 0 in d4 6.565 * [backup-simplify]: Simplify 0 into 0 6.565 * [taylor]: Taking taylor expansion of 0 in d4 6.565 * [backup-simplify]: Simplify 0 into 0 6.565 * [taylor]: Taking taylor expansion of 0 in d4 6.565 * [backup-simplify]: Simplify 0 into 0 6.565 * [backup-simplify]: Simplify -1 into -1 6.565 * [backup-simplify]: Simplify 1 into 1 6.566 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 6.566 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 6.566 * [backup-simplify]: Simplify (- d3 (- d4 d1)) into (- (+ d1 d3) d4) 6.566 * [approximate]: Taking taylor expansion of (- (+ d1 d3) d4) in (d3 d4 d1) around 0 6.566 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 6.566 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.566 * [taylor]: Taking taylor expansion of d1 in d1 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [backup-simplify]: Simplify 1 into 1 6.566 * [taylor]: Taking taylor expansion of d3 in d1 6.566 * [backup-simplify]: Simplify d3 into d3 6.566 * [taylor]: Taking taylor expansion of d4 in d1 6.566 * [backup-simplify]: Simplify d4 into d4 6.566 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d4 6.566 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.567 * [taylor]: Taking taylor expansion of d1 in d4 6.567 * [backup-simplify]: Simplify d1 into d1 6.567 * [taylor]: Taking taylor expansion of d3 in d4 6.567 * [backup-simplify]: Simplify d3 into d3 6.567 * [taylor]: Taking taylor expansion of d4 in d4 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify 1 into 1 6.567 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 6.567 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.567 * [taylor]: Taking taylor expansion of d1 in d3 6.567 * [backup-simplify]: Simplify d1 into d1 6.567 * [taylor]: Taking taylor expansion of d3 in d3 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify 1 into 1 6.567 * [taylor]: Taking taylor expansion of d4 in d3 6.567 * [backup-simplify]: Simplify d4 into d4 6.567 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 6.567 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.567 * [taylor]: Taking taylor expansion of d1 in d3 6.567 * [backup-simplify]: Simplify d1 into d1 6.567 * [taylor]: Taking taylor expansion of d3 in d3 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify 1 into 1 6.567 * [taylor]: Taking taylor expansion of d4 in d3 6.567 * [backup-simplify]: Simplify d4 into d4 6.567 * [backup-simplify]: Simplify (+ d1 0) into d1 6.567 * [backup-simplify]: Simplify (- d4) into (- d4) 6.567 * [backup-simplify]: Simplify (+ d1 (- d4)) into (- d1 d4) 6.567 * [taylor]: Taking taylor expansion of (- d1 d4) in d4 6.568 * [taylor]: Taking taylor expansion of d1 in d4 6.568 * [backup-simplify]: Simplify d1 into d1 6.568 * [taylor]: Taking taylor expansion of d4 in d4 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify 1 into 1 6.568 * [backup-simplify]: Simplify (- 0) into 0 6.568 * [backup-simplify]: Simplify (+ d1 0) into d1 6.568 * [taylor]: Taking taylor expansion of d1 in d1 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify 1 into 1 6.568 * [backup-simplify]: Simplify 0 into 0 6.569 * [backup-simplify]: Simplify (+ 0 1) into 1 6.569 * [backup-simplify]: Simplify (- 0) into 0 6.570 * [backup-simplify]: Simplify (+ 1 0) into 1 6.570 * [taylor]: Taking taylor expansion of 1 in d4 6.570 * [backup-simplify]: Simplify 1 into 1 6.570 * [taylor]: Taking taylor expansion of 1 in d1 6.570 * [backup-simplify]: Simplify 1 into 1 6.570 * [backup-simplify]: Simplify 1 into 1 6.570 * [backup-simplify]: Simplify (- 1) into -1 6.571 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.571 * [taylor]: Taking taylor expansion of -1 in d1 6.571 * [backup-simplify]: Simplify -1 into -1 6.571 * [backup-simplify]: Simplify -1 into -1 6.571 * [backup-simplify]: Simplify 1 into 1 6.571 * [backup-simplify]: Simplify (+ (* 1 (* d1 (* 1 1))) (+ (* -1 (* 1 (* d4 1))) (* 1 (* 1 (* 1 d3))))) into (- (+ d1 d3) d4) 6.572 * [backup-simplify]: Simplify (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 6.572 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in (d3 d4 d1) around 0 6.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 6.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.572 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.572 * [taylor]: Taking taylor expansion of d1 in d1 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [backup-simplify]: Simplify 1 into 1 6.572 * [backup-simplify]: Simplify (/ 1 1) into 1 6.572 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.572 * [taylor]: Taking taylor expansion of d3 in d1 6.572 * [backup-simplify]: Simplify d3 into d3 6.572 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.572 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.573 * [taylor]: Taking taylor expansion of d4 in d1 6.573 * [backup-simplify]: Simplify d4 into d4 6.573 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.573 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d4 6.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.573 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.573 * [taylor]: Taking taylor expansion of d1 in d4 6.573 * [backup-simplify]: Simplify d1 into d1 6.573 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.573 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.573 * [taylor]: Taking taylor expansion of d3 in d4 6.573 * [backup-simplify]: Simplify d3 into d3 6.573 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.573 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.573 * [taylor]: Taking taylor expansion of d4 in d4 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [backup-simplify]: Simplify 1 into 1 6.574 * [backup-simplify]: Simplify (/ 1 1) into 1 6.574 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 6.574 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.574 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.574 * [taylor]: Taking taylor expansion of d1 in d3 6.574 * [backup-simplify]: Simplify d1 into d1 6.574 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.574 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.574 * [taylor]: Taking taylor expansion of d3 in d3 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify 1 into 1 6.574 * [backup-simplify]: Simplify (/ 1 1) into 1 6.574 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.574 * [taylor]: Taking taylor expansion of d4 in d3 6.575 * [backup-simplify]: Simplify d4 into d4 6.575 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.575 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 6.575 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.575 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.575 * [taylor]: Taking taylor expansion of d1 in d3 6.575 * [backup-simplify]: Simplify d1 into d1 6.575 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.575 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.575 * [taylor]: Taking taylor expansion of d3 in d3 6.575 * [backup-simplify]: Simplify 0 into 0 6.575 * [backup-simplify]: Simplify 1 into 1 6.575 * [backup-simplify]: Simplify (/ 1 1) into 1 6.575 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.575 * [taylor]: Taking taylor expansion of d4 in d3 6.575 * [backup-simplify]: Simplify d4 into d4 6.576 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.576 * [backup-simplify]: Simplify (+ 0 1) into 1 6.577 * [backup-simplify]: Simplify (+ 1 0) into 1 6.577 * [taylor]: Taking taylor expansion of 1 in d4 6.577 * [backup-simplify]: Simplify 1 into 1 6.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.578 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.578 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.578 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 6.578 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 6.578 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.578 * [taylor]: Taking taylor expansion of d1 in d4 6.578 * [backup-simplify]: Simplify d1 into d1 6.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.578 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.578 * [taylor]: Taking taylor expansion of d4 in d4 6.578 * [backup-simplify]: Simplify 0 into 0 6.578 * [backup-simplify]: Simplify 1 into 1 6.578 * [backup-simplify]: Simplify (/ 1 1) into 1 6.578 * [backup-simplify]: Simplify (- 1) into -1 6.579 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.579 * [taylor]: Taking taylor expansion of -1 in d1 6.579 * [backup-simplify]: Simplify -1 into -1 6.579 * [taylor]: Taking taylor expansion of 1 in d1 6.579 * [backup-simplify]: Simplify 1 into 1 6.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.580 * [backup-simplify]: Simplify (+ 0 0) into 0 6.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.580 * [backup-simplify]: Simplify (- 0) into 0 6.580 * [backup-simplify]: Simplify (+ 0 0) into 0 6.580 * [taylor]: Taking taylor expansion of 0 in d4 6.580 * [backup-simplify]: Simplify 0 into 0 6.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.581 * [backup-simplify]: Simplify (- 0) into 0 6.581 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.581 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.581 * [taylor]: Taking taylor expansion of d1 in d1 6.581 * [backup-simplify]: Simplify 0 into 0 6.581 * [backup-simplify]: Simplify 1 into 1 6.581 * [backup-simplify]: Simplify (/ 1 1) into 1 6.582 * [backup-simplify]: Simplify 1 into 1 6.582 * [taylor]: Taking taylor expansion of 0 in d1 6.582 * [backup-simplify]: Simplify 0 into 0 6.582 * [backup-simplify]: Simplify -1 into -1 6.582 * [backup-simplify]: Simplify 1 into 1 6.582 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 d3))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d4)) 1))) (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))))) into (- (+ d1 d3) d4) 6.582 * [backup-simplify]: Simplify (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 6.582 * [approximate]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in (d3 d4 d1) around 0 6.582 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 6.582 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.582 * [taylor]: Taking taylor expansion of d4 in d1 6.582 * [backup-simplify]: Simplify d4 into d4 6.582 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.582 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.582 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.582 * [taylor]: Taking taylor expansion of d1 in d1 6.582 * [backup-simplify]: Simplify 0 into 0 6.582 * [backup-simplify]: Simplify 1 into 1 6.583 * [backup-simplify]: Simplify (/ 1 1) into 1 6.583 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.583 * [taylor]: Taking taylor expansion of d3 in d1 6.583 * [backup-simplify]: Simplify d3 into d3 6.583 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.583 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d4 6.583 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.583 * [taylor]: Taking taylor expansion of d4 in d4 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify 1 into 1 6.583 * [backup-simplify]: Simplify (/ 1 1) into 1 6.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.583 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.583 * [taylor]: Taking taylor expansion of d1 in d4 6.583 * [backup-simplify]: Simplify d1 into d1 6.583 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.583 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.583 * [taylor]: Taking taylor expansion of d3 in d4 6.583 * [backup-simplify]: Simplify d3 into d3 6.583 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.583 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 6.583 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.583 * [taylor]: Taking taylor expansion of d4 in d3 6.583 * [backup-simplify]: Simplify d4 into d4 6.583 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.583 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.583 * [taylor]: Taking taylor expansion of d1 in d3 6.583 * [backup-simplify]: Simplify d1 into d1 6.584 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.584 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.584 * [taylor]: Taking taylor expansion of d3 in d3 6.584 * [backup-simplify]: Simplify 0 into 0 6.584 * [backup-simplify]: Simplify 1 into 1 6.584 * [backup-simplify]: Simplify (/ 1 1) into 1 6.584 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 6.584 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.584 * [taylor]: Taking taylor expansion of d4 in d3 6.584 * [backup-simplify]: Simplify d4 into d4 6.584 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.584 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.584 * [taylor]: Taking taylor expansion of d1 in d3 6.584 * [backup-simplify]: Simplify d1 into d1 6.584 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.584 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.584 * [taylor]: Taking taylor expansion of d3 in d3 6.584 * [backup-simplify]: Simplify 0 into 0 6.584 * [backup-simplify]: Simplify 1 into 1 6.584 * [backup-simplify]: Simplify (/ 1 1) into 1 6.585 * [backup-simplify]: Simplify (+ 0 1) into 1 6.585 * [backup-simplify]: Simplify (- 1) into -1 6.585 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.585 * [taylor]: Taking taylor expansion of -1 in d4 6.585 * [backup-simplify]: Simplify -1 into -1 6.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.586 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.586 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.586 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 6.586 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 6.586 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.586 * [taylor]: Taking taylor expansion of d4 in d4 6.586 * [backup-simplify]: Simplify 0 into 0 6.586 * [backup-simplify]: Simplify 1 into 1 6.586 * [backup-simplify]: Simplify (/ 1 1) into 1 6.586 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.586 * [taylor]: Taking taylor expansion of d1 in d4 6.586 * [backup-simplify]: Simplify d1 into d1 6.586 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.586 * [backup-simplify]: Simplify (+ 1 0) into 1 6.586 * [taylor]: Taking taylor expansion of 1 in d1 6.587 * [backup-simplify]: Simplify 1 into 1 6.587 * [taylor]: Taking taylor expansion of -1 in d1 6.587 * [backup-simplify]: Simplify -1 into -1 6.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.587 * [backup-simplify]: Simplify (+ 0 0) into 0 6.588 * [backup-simplify]: Simplify (- 0) into 0 6.588 * [backup-simplify]: Simplify (+ 0 0) into 0 6.588 * [taylor]: Taking taylor expansion of 0 in d4 6.588 * [backup-simplify]: Simplify 0 into 0 6.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.588 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.588 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.588 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.589 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.589 * [taylor]: Taking taylor expansion of d1 in d1 6.589 * [backup-simplify]: Simplify 0 into 0 6.589 * [backup-simplify]: Simplify 1 into 1 6.589 * [backup-simplify]: Simplify (/ 1 1) into 1 6.589 * [backup-simplify]: Simplify (- 1) into -1 6.589 * [backup-simplify]: Simplify -1 into -1 6.589 * [taylor]: Taking taylor expansion of 0 in d1 6.589 * [backup-simplify]: Simplify 0 into 0 6.589 * [backup-simplify]: Simplify 1 into 1 6.589 * [backup-simplify]: Simplify -1 into -1 6.590 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- d3)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1))) (* -1 (* (/ 1 (/ 1 (- d1))) (* 1 1))))) into (- (+ d1 d3) d4) 6.590 * * * [progress]: simplifying candidates 6.591 * [simplify]: Simplifying: (* d1 (- d3 (- d4 d1))) (+ (log d1) (log (- d3 (- d4 d1)))) (log (* d1 (- d3 (- d4 d1)))) (exp (* d1 (- d3 (- d4 d1)))) (* (* (* d1 d1) d1) (* (* (- d3 (- d4 d1)) (- d3 (- d4 d1))) (- d3 (- d4 d1)))) (* (cbrt (* d1 (- d3 (- d4 d1)))) (cbrt (* d1 (- d3 (- d4 d1))))) (cbrt (* d1 (- d3 (- d4 d1)))) (* (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1)))) (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* d1 d3) (* d1 (- (- d4 d1))) (* d1 (- d3 d4)) (* d1 d1) (* d1 d3) (* d1 (- (- d4 d1))) (* d3 d1) (* (- (- d4 d1)) d1) (* (- d3 d4) d1) (* d1 d1) (* d3 d1) (* (- (- d4 d1)) d1) (* d1 (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1))))) (* d1 (sqrt (- d3 (- d4 d1)))) (* d1 1) (* d1 (+ (sqrt d3) (sqrt (- d4 d1)))) (* d1 1) (* d1 1) (* (cbrt d1) (- d3 (- d4 d1))) (* (sqrt d1) (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (pow d3 3) (pow (- d4 d1) 3))) (* d1 (- (* d3 d3) (* (- d4 d1) (- d4 d1)))) (/ (exp (* d1 d2)) (exp (* d1 (- d3 (- d4 d1))))) (log (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (exp (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (* (cbrt (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (cbrt (- (* d1 d2) (* d1 (- d3 (- d4 d1)))))) (cbrt (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (* (* (- (* d1 d2) (* d1 (- d3 (- d4 d1)))) (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (sqrt (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (sqrt (- (* d1 d2) (* d1 (- d3 (- d4 d1))))) (- (pow (* d1 d2) 3) (pow (* d1 (- d3 (- d4 d1))) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1)))) (* (* d1 d2) (* d1 (- d3 (- d4 d1)))))) (- (* d1 (- d3 (- d4 d1)))) (- (* (* d1 d2) (* d1 d2)) (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))))) (+ (* d1 d2) (* d1 (- d3 (- d4 d1)))) (- d2 (- d3 (- d4 d1))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 (- d3 d4))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* (- d3 d4) d1)) (- (* d1 d2) (* d3 d1)) (- (* d1 (- d3 (- d4 d1)))) (/ (exp d3) (/ (exp d4) (exp d1))) (/ (exp d3) (exp (- d4 d1))) (log (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1)))) (cbrt (- d3 (- d4 d1))) (* (* (- d3 (- d4 d1)) (- d3 (- d4 d1))) (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (- (pow d3 3) (pow (- d4 d1) 3)) (+ (* d3 d3) (+ (* (- d4 d1) (- d4 d1)) (* d3 (- d4 d1)))) (- (- d4 d1)) (- (* d3 d3) (* (- d4 d1) (- d4 d1))) (+ d3 (- d4 d1)) (+ (sqrt d3) (sqrt (- d4 d1))) (- (sqrt d3) (sqrt (- d4 d1))) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 d4) (- d3 d4) (- d3 d4) (- (- d4 d1)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ d1 d3) d4) (- (+ d1 d3) d4) (- (+ d1 d3) d4) 6.592 * * [simplify]: Extracting # 0 : cost 0 6.592 * * [simplify]: Extracting # 1 : cost 0 6.592 * * [simplify]: Extracting # 2 : cost 0 6.592 * * [simplify]: Extracting # 3 : cost 0 6.592 * * [simplify]: Extracting # 4 : cost 0 6.593 * * [simplify]: Extracting # 5 : cost 0 6.593 * * [simplify]: Extracting # 6 : cost 0 6.593 * * [simplify]: iteration 0 : 104 enodes (cost 802 ) 6.621 * * [simplify]: Extracting # 0 : cost 0 6.621 * * [simplify]: Extracting # 1 : cost 0 6.621 * * [simplify]: Extracting # 2 : cost 0 6.621 * * [simplify]: Extracting # 3 : cost 0 6.622 * * [simplify]: Extracting # 4 : cost 0 6.622 * * [simplify]: iteration 1 : 257 enodes (cost 719 ) 6.754 * * [simplify]: Extracting # 0 : cost 0 6.754 * * [simplify]: Extracting # 1 : cost 0 6.755 * * [simplify]: Extracting # 2 : cost 0 6.756 * * [simplify]: Extracting # 3 : cost 0 6.757 * * [simplify]: Extracting # 4 : cost 0 6.758 * * [simplify]: iteration 2 : 757 enodes (cost 659 ) 7.792 * * [simplify]: Extracting # 0 : cost 0 7.800 * * [simplify]: Extracting # 1 : cost 0 7.808 * * [simplify]: Extracting # 2 : cost 0 7.817 * * [simplify]: Extracting # 3 : cost 0 7.825 * * [simplify]: Extracting # 4 : cost 0 7.833 * * [simplify]: iteration 3 : 3924 enodes (cost 649 ) 9.229 * * [simplify]: Extracting # 0 : cost 0 9.241 * * [simplify]: Extracting # 1 : cost 0 9.246 * * [simplify]: Extracting # 2 : cost 0 9.251 * * [simplify]: Extracting # 3 : cost 0 9.256 * * [simplify]: Extracting # 4 : cost 0 9.264 * * [simplify]: iteration done: 5001 enodes (cost 649 ) 9.265 * [simplify]: Simplified to: (* d1 (- d3 (- d4 d1))) (log (* d1 (- d3 (- d4 d1)))) (log (* d1 (- d3 (- d4 d1)))) (exp (* d1 (- d3 (- d4 d1)))) (pow (* d1 (- d3 (- d4 d1))) 3) (* (cbrt (* d1 (- d3 (- d4 d1)))) (cbrt (* d1 (- d3 (- d4 d1))))) (cbrt (* d1 (- d3 (- d4 d1)))) (pow (* d1 (- d3 (- d4 d1))) 3) (sqrt (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* d1 d3) (* (- d1 d4) d1) (* (- d3 d4) d1) (* d1 d1) (* d1 d3) (* (- d1 d4) d1) (* d1 d3) (* (- d1 d4) d1) (* (- d3 d4) d1) (* d1 d1) (* d1 d3) (* (- d1 d4) d1) (* d1 (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1))))) (* d1 (sqrt (- d3 (- d4 d1)))) d1 (* d1 (+ (sqrt d3) (sqrt (- d4 d1)))) d1 d1 (* (cbrt d1) (- d3 (- d4 d1))) (* (sqrt d1) (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (pow d3 3) (pow (- d4 d1) 3))) (* d1 (- (* d3 d3) (* (- d4 d1) (- d4 d1)))) (exp (* d1 (- d2 (- d3 (- d4 d1))))) (log (* d1 (- d2 (- d3 (- d4 d1))))) (exp (* d1 (- d2 (- d3 (- d4 d1))))) (* (cbrt (* d1 (- d2 (- d3 (- d4 d1))))) (cbrt (* d1 (- d2 (- d3 (- d4 d1)))))) (cbrt (* d1 (- d2 (- d3 (- d4 d1))))) (pow (* d1 (- d2 (- d3 (- d4 d1)))) 3) (sqrt (* d1 (- d2 (- d3 (- d4 d1))))) (sqrt (* d1 (- d2 (- d3 (- d4 d1))))) (- (pow (* d1 d2) 3) (pow (* d1 (- d3 (- d4 d1))) 3)) (* d1 (+ (* (* d1 (+ d2 (- d3 (- d4 d1)))) (- d3 (- d4 d1))) (* d1 (* d2 d2)))) (- (* d1 (- d3 (- d4 d1)))) (* (* d1 (+ d2 (- d3 (- d4 d1)))) (* d1 (- d2 (- d3 (- d4 d1))))) (* d1 (+ d2 (- d3 (- d4 d1)))) (- d2 (- d3 (- d4 d1))) (* d1 (- d2 d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (- (* d1 (- d3 (- d4 d1)))) (exp (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (log (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1)))) (cbrt (- d3 (- d4 d1))) (pow (- d3 (- d4 d1)) 3) (sqrt (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (- (pow d3 3) (pow (- d4 d1) 3)) (+ (* (- d4 d1) (+ d3 (- d4 d1))) (* d3 d3)) (- d1 d4) (- (* d3 d3) (* (- d4 d1) (- d4 d1))) (+ d3 (- d4 d1)) (+ (sqrt d3) (sqrt (- d4 d1))) (- (sqrt d3) (sqrt (- d4 d1))) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 d4) (- d3 d4) (- d3 d4) (- d1 d4) (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (- d2 d3) d1)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 (- d4 d1)) 9.266 * * * [progress]: adding candidates to table 9.433 * * [progress]: iteration 3 / 4 9.433 * * * [progress]: picking best candidate 9.435 * * * * [pick]: Picked # 9.435 * * * [progress]: localizing error 9.449 * * * [progress]: generating rewritten candidates 9.449 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 9.453 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 9.464 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 9.507 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 9.636 * * * [progress]: generating series expansions 9.636 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 9.636 * [backup-simplify]: Simplify (cbrt (pow (* d1 (- d2 d3)) 3)) into (* d1 (- d2 d3)) 9.636 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 9.637 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.637 * [taylor]: Taking taylor expansion of d1 in d3 9.637 * [backup-simplify]: Simplify d1 into d1 9.637 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.637 * [taylor]: Taking taylor expansion of d2 in d3 9.637 * [backup-simplify]: Simplify d2 into d2 9.637 * [taylor]: Taking taylor expansion of d3 in d3 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [backup-simplify]: Simplify 1 into 1 9.637 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.637 * [taylor]: Taking taylor expansion of d1 in d2 9.637 * [backup-simplify]: Simplify d1 into d1 9.637 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.637 * [taylor]: Taking taylor expansion of d2 in d2 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [backup-simplify]: Simplify 1 into 1 9.637 * [taylor]: Taking taylor expansion of d3 in d2 9.637 * [backup-simplify]: Simplify d3 into d3 9.637 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.637 * [taylor]: Taking taylor expansion of d1 in d1 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [backup-simplify]: Simplify 1 into 1 9.637 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.637 * [taylor]: Taking taylor expansion of d2 in d1 9.637 * [backup-simplify]: Simplify d2 into d2 9.637 * [taylor]: Taking taylor expansion of d3 in d1 9.637 * [backup-simplify]: Simplify d3 into d3 9.637 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.637 * [taylor]: Taking taylor expansion of d1 in d1 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [backup-simplify]: Simplify 1 into 1 9.637 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.637 * [taylor]: Taking taylor expansion of d2 in d1 9.637 * [backup-simplify]: Simplify d2 into d2 9.637 * [taylor]: Taking taylor expansion of d3 in d1 9.637 * [backup-simplify]: Simplify d3 into d3 9.637 * [backup-simplify]: Simplify (- d3) into (- d3) 9.637 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.637 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.637 * [taylor]: Taking taylor expansion of 0 in d2 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [taylor]: Taking taylor expansion of 0 in d3 9.637 * [backup-simplify]: Simplify 0 into 0 9.637 * [backup-simplify]: Simplify 0 into 0 9.638 * [backup-simplify]: Simplify (- 0) into 0 9.638 * [backup-simplify]: Simplify (+ 0 0) into 0 9.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.638 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.638 * [taylor]: Taking taylor expansion of d2 in d2 9.638 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify 1 into 1 9.639 * [taylor]: Taking taylor expansion of d3 in d2 9.639 * [backup-simplify]: Simplify d3 into d3 9.639 * [backup-simplify]: Simplify (- d3) into (- d3) 9.639 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.639 * [taylor]: Taking taylor expansion of (- d3) in d3 9.639 * [taylor]: Taking taylor expansion of d3 in d3 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify 1 into 1 9.639 * [backup-simplify]: Simplify (- 0) into 0 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [taylor]: Taking taylor expansion of 0 in d3 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify 0 into 0 9.639 * [backup-simplify]: Simplify (- 0) into 0 9.640 * [backup-simplify]: Simplify (+ 0 0) into 0 9.640 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.640 * [taylor]: Taking taylor expansion of 0 in d2 9.640 * [backup-simplify]: Simplify 0 into 0 9.640 * [taylor]: Taking taylor expansion of 0 in d3 9.640 * [backup-simplify]: Simplify 0 into 0 9.640 * [backup-simplify]: Simplify 0 into 0 9.640 * [backup-simplify]: Simplify (- 0) into 0 9.641 * [backup-simplify]: Simplify (+ 1 0) into 1 9.641 * [taylor]: Taking taylor expansion of 1 in d3 9.641 * [backup-simplify]: Simplify 1 into 1 9.641 * [backup-simplify]: Simplify 1 into 1 9.641 * [taylor]: Taking taylor expansion of 0 in d3 9.641 * [backup-simplify]: Simplify 0 into 0 9.641 * [backup-simplify]: Simplify 0 into 0 9.641 * [backup-simplify]: Simplify (- 1) into -1 9.641 * [backup-simplify]: Simplify -1 into -1 9.641 * [backup-simplify]: Simplify 0 into 0 9.641 * [backup-simplify]: Simplify 0 into 0 9.641 * [backup-simplify]: Simplify (- 0) into 0 9.642 * [backup-simplify]: Simplify (+ 0 0) into 0 9.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.642 * [taylor]: Taking taylor expansion of 0 in d2 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [taylor]: Taking taylor expansion of 0 in d3 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [taylor]: Taking taylor expansion of 0 in d3 9.642 * [backup-simplify]: Simplify 0 into 0 9.642 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify (- 0) into 0 9.643 * [backup-simplify]: Simplify (+ 0 0) into 0 9.643 * [taylor]: Taking taylor expansion of 0 in d3 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [taylor]: Taking taylor expansion of 0 in d3 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify 0 into 0 9.643 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 9.643 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 9.643 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 9.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.644 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.644 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.644 * [taylor]: Taking taylor expansion of d2 in d3 9.644 * [backup-simplify]: Simplify d2 into d2 9.644 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.644 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.644 * [taylor]: Taking taylor expansion of d3 in d3 9.644 * [backup-simplify]: Simplify 0 into 0 9.644 * [backup-simplify]: Simplify 1 into 1 9.644 * [backup-simplify]: Simplify (/ 1 1) into 1 9.644 * [taylor]: Taking taylor expansion of d1 in d3 9.644 * [backup-simplify]: Simplify d1 into d1 9.644 * [backup-simplify]: Simplify (- 1) into -1 9.644 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.644 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.645 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.645 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.645 * [taylor]: Taking taylor expansion of d2 in d2 9.645 * [backup-simplify]: Simplify 0 into 0 9.645 * [backup-simplify]: Simplify 1 into 1 9.645 * [backup-simplify]: Simplify (/ 1 1) into 1 9.645 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.645 * [taylor]: Taking taylor expansion of d3 in d2 9.645 * [backup-simplify]: Simplify d3 into d3 9.645 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.645 * [taylor]: Taking taylor expansion of d1 in d2 9.645 * [backup-simplify]: Simplify d1 into d1 9.645 * [backup-simplify]: Simplify (+ 1 0) into 1 9.645 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.645 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.645 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.645 * [taylor]: Taking taylor expansion of d2 in d1 9.645 * [backup-simplify]: Simplify d2 into d2 9.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.645 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.645 * [taylor]: Taking taylor expansion of d3 in d1 9.645 * [backup-simplify]: Simplify d3 into d3 9.645 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.645 * [taylor]: Taking taylor expansion of d1 in d1 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [backup-simplify]: Simplify 1 into 1 9.646 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.646 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.646 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.646 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.646 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.646 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.646 * [taylor]: Taking taylor expansion of d2 in d1 9.646 * [backup-simplify]: Simplify d2 into d2 9.646 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.646 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.646 * [taylor]: Taking taylor expansion of d3 in d1 9.646 * [backup-simplify]: Simplify d3 into d3 9.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.646 * [taylor]: Taking taylor expansion of d1 in d1 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [backup-simplify]: Simplify 1 into 1 9.646 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.646 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.646 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.646 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.646 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.646 * [taylor]: Taking taylor expansion of d2 in d2 9.646 * [backup-simplify]: Simplify 0 into 0 9.646 * [backup-simplify]: Simplify 1 into 1 9.647 * [backup-simplify]: Simplify (/ 1 1) into 1 9.647 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.647 * [taylor]: Taking taylor expansion of d3 in d2 9.647 * [backup-simplify]: Simplify d3 into d3 9.647 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.647 * [backup-simplify]: Simplify (+ 1 0) into 1 9.647 * [taylor]: Taking taylor expansion of 1 in d3 9.647 * [backup-simplify]: Simplify 1 into 1 9.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.647 * [backup-simplify]: Simplify (- 0) into 0 9.648 * [backup-simplify]: Simplify (+ 0 0) into 0 9.648 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.648 * [taylor]: Taking taylor expansion of 0 in d2 9.648 * [backup-simplify]: Simplify 0 into 0 9.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.649 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.649 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.649 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.649 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.649 * [taylor]: Taking taylor expansion of d3 in d3 9.649 * [backup-simplify]: Simplify 0 into 0 9.649 * [backup-simplify]: Simplify 1 into 1 9.649 * [backup-simplify]: Simplify (/ 1 1) into 1 9.649 * [backup-simplify]: Simplify (- 1) into -1 9.649 * [backup-simplify]: Simplify -1 into -1 9.649 * [backup-simplify]: Simplify 1 into 1 9.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.650 * [backup-simplify]: Simplify (- 0) into 0 9.650 * [backup-simplify]: Simplify (+ 0 0) into 0 9.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.651 * [taylor]: Taking taylor expansion of 0 in d2 9.651 * [backup-simplify]: Simplify 0 into 0 9.651 * [taylor]: Taking taylor expansion of 0 in d3 9.651 * [backup-simplify]: Simplify 0 into 0 9.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.652 * [backup-simplify]: Simplify (- 0) into 0 9.652 * [backup-simplify]: Simplify (+ 0 0) into 0 9.652 * [taylor]: Taking taylor expansion of 0 in d3 9.652 * [backup-simplify]: Simplify 0 into 0 9.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.653 * [backup-simplify]: Simplify (- 0) into 0 9.653 * [backup-simplify]: Simplify 0 into 0 9.653 * [backup-simplify]: Simplify 0 into 0 9.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.653 * [backup-simplify]: Simplify (- 0) into 0 9.654 * [backup-simplify]: Simplify (+ 0 0) into 0 9.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.656 * [taylor]: Taking taylor expansion of 0 in d2 9.656 * [backup-simplify]: Simplify 0 into 0 9.656 * [taylor]: Taking taylor expansion of 0 in d3 9.656 * [backup-simplify]: Simplify 0 into 0 9.656 * [taylor]: Taking taylor expansion of 0 in d3 9.656 * [backup-simplify]: Simplify 0 into 0 9.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.658 * [backup-simplify]: Simplify (- 0) into 0 9.658 * [backup-simplify]: Simplify (+ 0 0) into 0 9.658 * [taylor]: Taking taylor expansion of 0 in d3 9.658 * [backup-simplify]: Simplify 0 into 0 9.658 * [backup-simplify]: Simplify 0 into 0 9.658 * [backup-simplify]: Simplify 0 into 0 9.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.660 * [backup-simplify]: Simplify (- 0) into 0 9.660 * [backup-simplify]: Simplify 0 into 0 9.660 * [backup-simplify]: Simplify 0 into 0 9.660 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 9.661 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) into (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) 9.661 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in (d1 d2 d3) around 0 9.661 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d3 9.661 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d3 9.661 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.661 * [taylor]: Taking taylor expansion of -1 in d3 9.661 * [backup-simplify]: Simplify -1 into -1 9.661 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.662 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.662 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.662 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.662 * [taylor]: Taking taylor expansion of d3 in d3 9.662 * [backup-simplify]: Simplify 0 into 0 9.662 * [backup-simplify]: Simplify 1 into 1 9.663 * [backup-simplify]: Simplify (/ 1 1) into 1 9.663 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.663 * [taylor]: Taking taylor expansion of d2 in d3 9.663 * [backup-simplify]: Simplify d2 into d2 9.663 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.663 * [taylor]: Taking taylor expansion of d1 in d3 9.663 * [backup-simplify]: Simplify d1 into d1 9.663 * [backup-simplify]: Simplify (+ 1 0) into 1 9.664 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 9.665 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.665 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d2 9.665 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 9.665 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.665 * [taylor]: Taking taylor expansion of -1 in d2 9.665 * [backup-simplify]: Simplify -1 into -1 9.665 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.666 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.666 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.666 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.666 * [taylor]: Taking taylor expansion of d3 in d2 9.666 * [backup-simplify]: Simplify d3 into d3 9.666 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.666 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.666 * [taylor]: Taking taylor expansion of d2 in d2 9.667 * [backup-simplify]: Simplify 0 into 0 9.667 * [backup-simplify]: Simplify 1 into 1 9.667 * [backup-simplify]: Simplify (/ 1 1) into 1 9.667 * [taylor]: Taking taylor expansion of d1 in d2 9.667 * [backup-simplify]: Simplify d1 into d1 9.667 * [backup-simplify]: Simplify (- 1) into -1 9.668 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.669 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 9.669 * [backup-simplify]: Simplify (/ (* -1 (cbrt -1)) d1) into (* -1 (/ (cbrt -1) d1)) 9.670 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 9.670 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 9.670 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.670 * [taylor]: Taking taylor expansion of -1 in d1 9.670 * [backup-simplify]: Simplify -1 into -1 9.670 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.671 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.671 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.671 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.671 * [taylor]: Taking taylor expansion of d3 in d1 9.671 * [backup-simplify]: Simplify d3 into d3 9.671 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.671 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.671 * [taylor]: Taking taylor expansion of d2 in d1 9.671 * [backup-simplify]: Simplify d2 into d2 9.671 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.671 * [taylor]: Taking taylor expansion of d1 in d1 9.671 * [backup-simplify]: Simplify 0 into 0 9.671 * [backup-simplify]: Simplify 1 into 1 9.671 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.672 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.672 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.673 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.673 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 9.673 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 9.673 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.673 * [taylor]: Taking taylor expansion of -1 in d1 9.673 * [backup-simplify]: Simplify -1 into -1 9.673 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.674 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.674 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.674 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.674 * [taylor]: Taking taylor expansion of d3 in d1 9.674 * [backup-simplify]: Simplify d3 into d3 9.674 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.674 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.674 * [taylor]: Taking taylor expansion of d2 in d1 9.674 * [backup-simplify]: Simplify d2 into d2 9.674 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.674 * [taylor]: Taking taylor expansion of d1 in d1 9.674 * [backup-simplify]: Simplify 0 into 0 9.674 * [backup-simplify]: Simplify 1 into 1 9.674 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.675 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.675 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.676 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.676 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 9.676 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.676 * [taylor]: Taking taylor expansion of -1 in d2 9.676 * [backup-simplify]: Simplify -1 into -1 9.676 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.677 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.677 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.677 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.677 * [taylor]: Taking taylor expansion of d3 in d2 9.677 * [backup-simplify]: Simplify d3 into d3 9.677 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.677 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.677 * [taylor]: Taking taylor expansion of d2 in d2 9.677 * [backup-simplify]: Simplify 0 into 0 9.677 * [backup-simplify]: Simplify 1 into 1 9.678 * [backup-simplify]: Simplify (/ 1 1) into 1 9.678 * [backup-simplify]: Simplify (- 1) into -1 9.679 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.679 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 9.679 * [taylor]: Taking taylor expansion of (* -1 (cbrt -1)) in d3 9.679 * [taylor]: Taking taylor expansion of -1 in d3 9.679 * [backup-simplify]: Simplify -1 into -1 9.680 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.680 * [taylor]: Taking taylor expansion of -1 in d3 9.680 * [backup-simplify]: Simplify -1 into -1 9.680 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.681 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.681 * [backup-simplify]: Simplify (- 0) into 0 9.682 * [backup-simplify]: Simplify (+ 0 0) into 0 9.682 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)))) into 0 9.684 * [taylor]: Taking taylor expansion of 0 in d2 9.684 * [backup-simplify]: Simplify 0 into 0 9.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.685 * [backup-simplify]: Simplify (- 0) into 0 9.685 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.686 * [backup-simplify]: Simplify (+ (* (cbrt -1) (/ 1 d3)) (* 0 -1)) into (/ (cbrt -1) d3) 9.686 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 9.686 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.686 * [taylor]: Taking taylor expansion of -1 in d3 9.686 * [backup-simplify]: Simplify -1 into -1 9.687 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.688 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.688 * [taylor]: Taking taylor expansion of d3 in d3 9.688 * [backup-simplify]: Simplify 0 into 0 9.688 * [backup-simplify]: Simplify 1 into 1 9.689 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.689 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.690 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 9.691 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 9.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.692 * [backup-simplify]: Simplify (- 0) into 0 9.692 * [backup-simplify]: Simplify (+ 0 0) into 0 9.694 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.695 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.697 * [taylor]: Taking taylor expansion of 0 in d2 9.697 * [backup-simplify]: Simplify 0 into 0 9.697 * [taylor]: Taking taylor expansion of 0 in d3 9.697 * [backup-simplify]: Simplify 0 into 0 9.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.699 * [backup-simplify]: Simplify (- 0) into 0 9.699 * [backup-simplify]: Simplify (+ 0 0) into 0 9.700 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.702 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 9.702 * [taylor]: Taking taylor expansion of 0 in d3 9.702 * [backup-simplify]: Simplify 0 into 0 9.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.703 * [backup-simplify]: Simplify 0 into 0 9.704 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cbrt -1))) into 0 9.704 * [backup-simplify]: Simplify 0 into 0 9.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.705 * [backup-simplify]: Simplify (- 0) into 0 9.705 * [backup-simplify]: Simplify (+ 0 0) into 0 9.707 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.708 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.711 * [taylor]: Taking taylor expansion of 0 in d2 9.711 * [backup-simplify]: Simplify 0 into 0 9.711 * [taylor]: Taking taylor expansion of 0 in d3 9.711 * [backup-simplify]: Simplify 0 into 0 9.711 * [taylor]: Taking taylor expansion of 0 in d3 9.711 * [backup-simplify]: Simplify 0 into 0 9.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.712 * [backup-simplify]: Simplify (- 0) into 0 9.713 * [backup-simplify]: Simplify (+ 0 0) into 0 9.714 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.715 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.715 * [taylor]: Taking taylor expansion of 0 in d3 9.715 * [backup-simplify]: Simplify 0 into 0 9.715 * [backup-simplify]: Simplify 0 into 0 9.715 * [backup-simplify]: Simplify 0 into 0 9.717 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.718 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.721 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 9.721 * [backup-simplify]: Simplify 0 into 0 9.722 * [backup-simplify]: Simplify (+ (* (* -1 (cbrt -1)) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* (cbrt -1) (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 9.722 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 9.723 * [backup-simplify]: Simplify (pow (* d1 (- d2 d3)) 3) into (pow (* d1 (- d2 d3)) 3) 9.723 * [approximate]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in (d1 d2 d3) around 0 9.723 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d3 9.723 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.723 * [taylor]: Taking taylor expansion of d1 in d3 9.723 * [backup-simplify]: Simplify d1 into d1 9.723 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.723 * [taylor]: Taking taylor expansion of d2 in d3 9.723 * [backup-simplify]: Simplify d2 into d2 9.723 * [taylor]: Taking taylor expansion of d3 in d3 9.723 * [backup-simplify]: Simplify 0 into 0 9.723 * [backup-simplify]: Simplify 1 into 1 9.723 * [backup-simplify]: Simplify (- 0) into 0 9.723 * [backup-simplify]: Simplify (+ d2 0) into d2 9.723 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.723 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d2 9.723 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.723 * [taylor]: Taking taylor expansion of d1 in d2 9.723 * [backup-simplify]: Simplify d1 into d1 9.723 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.723 * [taylor]: Taking taylor expansion of d2 in d2 9.723 * [backup-simplify]: Simplify 0 into 0 9.723 * [backup-simplify]: Simplify 1 into 1 9.723 * [taylor]: Taking taylor expansion of d3 in d2 9.723 * [backup-simplify]: Simplify d3 into d3 9.723 * [backup-simplify]: Simplify (- d3) into (- d3) 9.723 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.723 * [backup-simplify]: Simplify (* d1 (- d3)) into (* -1 (* d1 d3)) 9.723 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 9.723 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.723 * [taylor]: Taking taylor expansion of d1 in d1 9.723 * [backup-simplify]: Simplify 0 into 0 9.723 * [backup-simplify]: Simplify 1 into 1 9.723 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.723 * [taylor]: Taking taylor expansion of d2 in d1 9.723 * [backup-simplify]: Simplify d2 into d2 9.723 * [taylor]: Taking taylor expansion of d3 in d1 9.723 * [backup-simplify]: Simplify d3 into d3 9.723 * [backup-simplify]: Simplify (- d3) into (- d3) 9.724 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.724 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.724 * [backup-simplify]: Simplify (- 0) into 0 9.724 * [backup-simplify]: Simplify (+ 0 0) into 0 9.724 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.724 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 9.724 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.724 * [taylor]: Taking taylor expansion of d1 in d1 9.724 * [backup-simplify]: Simplify 0 into 0 9.724 * [backup-simplify]: Simplify 1 into 1 9.724 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.724 * [taylor]: Taking taylor expansion of d2 in d1 9.724 * [backup-simplify]: Simplify d2 into d2 9.724 * [taylor]: Taking taylor expansion of d3 in d1 9.724 * [backup-simplify]: Simplify d3 into d3 9.725 * [backup-simplify]: Simplify (- d3) into (- d3) 9.725 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.725 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.725 * [backup-simplify]: Simplify (- 0) into 0 9.725 * [backup-simplify]: Simplify (+ 0 0) into 0 9.725 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.725 * [backup-simplify]: Simplify (* (- d2 d3) (- d2 d3)) into (pow (- d2 d3) 2) 9.726 * [backup-simplify]: Simplify (* (- d2 d3) (pow (- d2 d3) 2)) into (pow (- d2 d3) 3) 9.726 * [taylor]: Taking taylor expansion of (pow (- d2 d3) 3) in d2 9.726 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.726 * [taylor]: Taking taylor expansion of d2 in d2 9.726 * [backup-simplify]: Simplify 0 into 0 9.726 * [backup-simplify]: Simplify 1 into 1 9.726 * [taylor]: Taking taylor expansion of d3 in d2 9.726 * [backup-simplify]: Simplify d3 into d3 9.726 * [backup-simplify]: Simplify (- d3) into (- d3) 9.726 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.726 * [backup-simplify]: Simplify (* (- d3) (- d3)) into (pow d3 2) 9.726 * [backup-simplify]: Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3)) 9.726 * [taylor]: Taking taylor expansion of (* -1 (pow d3 3)) in d3 9.726 * [taylor]: Taking taylor expansion of -1 in d3 9.726 * [backup-simplify]: Simplify -1 into -1 9.726 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.726 * [taylor]: Taking taylor expansion of d3 in d3 9.726 * [backup-simplify]: Simplify 0 into 0 9.726 * [backup-simplify]: Simplify 1 into 1 9.726 * [backup-simplify]: Simplify (- 0) into 0 9.727 * [backup-simplify]: Simplify (+ 0 0) into 0 9.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.727 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (- d2 d3))) into 0 9.727 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (pow (- d2 d3) 2))) into 0 9.727 * [taylor]: Taking taylor expansion of 0 in d2 9.727 * [backup-simplify]: Simplify 0 into 0 9.727 * [taylor]: Taking taylor expansion of 0 in d3 9.727 * [backup-simplify]: Simplify 0 into 0 9.727 * [backup-simplify]: Simplify 0 into 0 9.728 * [backup-simplify]: Simplify (- 0) into 0 9.728 * [backup-simplify]: Simplify (+ 1 0) into 1 9.728 * [backup-simplify]: Simplify (+ (* (- d3) 1) (* 1 (- d3))) into (- (* 2 d3)) 9.728 * [backup-simplify]: Simplify (+ (* (- d3) (- (* 2 d3))) (* 1 (pow d3 2))) into (* 3 (pow d3 2)) 9.728 * [taylor]: Taking taylor expansion of (* 3 (pow d3 2)) in d3 9.728 * [taylor]: Taking taylor expansion of 3 in d3 9.728 * [backup-simplify]: Simplify 3 into 3 9.728 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.728 * [taylor]: Taking taylor expansion of d3 in d3 9.728 * [backup-simplify]: Simplify 0 into 0 9.728 * [backup-simplify]: Simplify 1 into 1 9.729 * [backup-simplify]: Simplify (- 0) into 0 9.729 * [backup-simplify]: Simplify (+ 0 0) into 0 9.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.730 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (- d2 d3)))) into 0 9.730 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2)))) into 0 9.730 * [taylor]: Taking taylor expansion of 0 in d2 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [taylor]: Taking taylor expansion of 0 in d3 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [taylor]: Taking taylor expansion of 0 in d3 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [backup-simplify]: Simplify 0 into 0 9.731 * [backup-simplify]: Simplify (- 0) into 0 9.731 * [backup-simplify]: Simplify (+ 0 0) into 0 9.731 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 1) (* 0 (- d3)))) into 1 9.731 * [backup-simplify]: Simplify (+ (* (- d3) 1) (+ (* 1 (- (* 2 d3))) (* 0 (pow d3 2)))) into (- (* 3 d3)) 9.731 * [taylor]: Taking taylor expansion of (- (* 3 d3)) in d3 9.731 * [taylor]: Taking taylor expansion of (* 3 d3) in d3 9.731 * [taylor]: Taking taylor expansion of 3 in d3 9.731 * [backup-simplify]: Simplify 3 into 3 9.731 * [taylor]: Taking taylor expansion of d3 in d3 9.731 * [backup-simplify]: Simplify 0 into 0 9.731 * [backup-simplify]: Simplify 1 into 1 9.732 * [backup-simplify]: Simplify (* 3 0) into 0 9.732 * [backup-simplify]: Simplify (- 0) into 0 9.732 * [backup-simplify]: Simplify 0 into 0 9.732 * [backup-simplify]: Simplify 0 into 0 9.732 * [backup-simplify]: Simplify (- 0) into 0 9.733 * [backup-simplify]: Simplify (+ 0 0) into 0 9.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3)))))) into 0 9.734 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.738 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2))))) into 0 9.738 * [taylor]: Taking taylor expansion of 0 in d2 9.738 * [backup-simplify]: Simplify 0 into 0 9.738 * [taylor]: Taking taylor expansion of 0 in d3 9.739 * [backup-simplify]: Simplify 0 into 0 9.739 * [backup-simplify]: Simplify 0 into 0 9.739 * [backup-simplify]: Simplify 0 into 0 9.739 * [backup-simplify]: Simplify (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3) into (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) 9.739 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in (d1 d2 d3) around 0 9.739 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d3 9.739 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.739 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.739 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.739 * [taylor]: Taking taylor expansion of d2 in d3 9.739 * [backup-simplify]: Simplify d2 into d2 9.739 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.739 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.739 * [taylor]: Taking taylor expansion of d3 in d3 9.739 * [backup-simplify]: Simplify 0 into 0 9.739 * [backup-simplify]: Simplify 1 into 1 9.739 * [backup-simplify]: Simplify (/ 1 1) into 1 9.739 * [taylor]: Taking taylor expansion of d1 in d3 9.739 * [backup-simplify]: Simplify d1 into d1 9.740 * [backup-simplify]: Simplify (- 1) into -1 9.740 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.740 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.740 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d2 9.740 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.740 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.740 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.740 * [taylor]: Taking taylor expansion of d2 in d2 9.740 * [backup-simplify]: Simplify 0 into 0 9.740 * [backup-simplify]: Simplify 1 into 1 9.740 * [backup-simplify]: Simplify (/ 1 1) into 1 9.740 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.740 * [taylor]: Taking taylor expansion of d3 in d2 9.740 * [backup-simplify]: Simplify d3 into d3 9.740 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.741 * [taylor]: Taking taylor expansion of d1 in d2 9.741 * [backup-simplify]: Simplify d1 into d1 9.741 * [backup-simplify]: Simplify (+ 1 0) into 1 9.741 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.741 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 9.741 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.741 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.741 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.741 * [taylor]: Taking taylor expansion of d2 in d1 9.741 * [backup-simplify]: Simplify d2 into d2 9.741 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.741 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.741 * [taylor]: Taking taylor expansion of d3 in d1 9.741 * [backup-simplify]: Simplify d3 into d3 9.741 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.741 * [taylor]: Taking taylor expansion of d1 in d1 9.741 * [backup-simplify]: Simplify 0 into 0 9.741 * [backup-simplify]: Simplify 1 into 1 9.741 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.741 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.741 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.741 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 9.741 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.741 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.741 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.741 * [taylor]: Taking taylor expansion of d2 in d1 9.741 * [backup-simplify]: Simplify d2 into d2 9.741 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.742 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.742 * [taylor]: Taking taylor expansion of d3 in d1 9.742 * [backup-simplify]: Simplify d3 into d3 9.742 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.742 * [taylor]: Taking taylor expansion of d1 in d1 9.742 * [backup-simplify]: Simplify 0 into 0 9.742 * [backup-simplify]: Simplify 1 into 1 9.742 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.742 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.742 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.742 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) into (pow (- (/ 1 d2) (/ 1 d3)) 2) 9.742 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (pow (- (/ 1 d2) (/ 1 d3)) 2)) into (pow (- (/ 1 d2) (/ 1 d3)) 3) 9.742 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d2) (/ 1 d3)) 3) in d2 9.742 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.742 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.742 * [taylor]: Taking taylor expansion of d2 in d2 9.742 * [backup-simplify]: Simplify 0 into 0 9.742 * [backup-simplify]: Simplify 1 into 1 9.743 * [backup-simplify]: Simplify (/ 1 1) into 1 9.743 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.743 * [taylor]: Taking taylor expansion of d3 in d2 9.743 * [backup-simplify]: Simplify d3 into d3 9.743 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.743 * [backup-simplify]: Simplify (+ 1 0) into 1 9.743 * [backup-simplify]: Simplify (* 1 1) into 1 9.743 * [backup-simplify]: Simplify (* 1 1) into 1 9.743 * [taylor]: Taking taylor expansion of 1 in d3 9.744 * [backup-simplify]: Simplify 1 into 1 9.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.744 * [backup-simplify]: Simplify (- 0) into 0 9.744 * [backup-simplify]: Simplify (+ 0 0) into 0 9.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.745 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 9.745 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))) into 0 9.745 * [taylor]: Taking taylor expansion of 0 in d2 9.745 * [backup-simplify]: Simplify 0 into 0 9.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.746 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.746 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.746 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d3))) (* (- (/ 1 d3)) 1)) into (- (* 2 (/ 1 d3))) 9.746 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 d3)))) (* (- (/ 1 d3)) 1)) into (- (* 3 (/ 1 d3))) 9.746 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 9.746 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 9.746 * [taylor]: Taking taylor expansion of 3 in d3 9.746 * [backup-simplify]: Simplify 3 into 3 9.746 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.746 * [taylor]: Taking taylor expansion of d3 in d3 9.746 * [backup-simplify]: Simplify 0 into 0 9.746 * [backup-simplify]: Simplify 1 into 1 9.746 * [backup-simplify]: Simplify (/ 1 1) into 1 9.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.747 * [backup-simplify]: Simplify (- 0) into 0 9.747 * [backup-simplify]: Simplify (+ 0 0) into 0 9.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.748 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 9.749 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2)))) into 0 9.749 * [taylor]: Taking taylor expansion of 0 in d2 9.749 * [backup-simplify]: Simplify 0 into 0 9.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.750 * [backup-simplify]: Simplify (- 0) into 0 9.750 * [backup-simplify]: Simplify (+ 0 0) into 0 9.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (- (/ 1 d3))) (* 0 1))) into (/ 1 (pow d3 2)) 9.751 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow d3 2))) (+ (* (- (/ 1 d3)) (- (* 2 (/ 1 d3)))) (* 0 1))) into (* 3 (/ 1 (pow d3 2))) 9.751 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 9.751 * [taylor]: Taking taylor expansion of 3 in d3 9.751 * [backup-simplify]: Simplify 3 into 3 9.751 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 9.751 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.751 * [taylor]: Taking taylor expansion of d3 in d3 9.751 * [backup-simplify]: Simplify 0 into 0 9.751 * [backup-simplify]: Simplify 1 into 1 9.752 * [backup-simplify]: Simplify (* 1 1) into 1 9.752 * [backup-simplify]: Simplify (/ 1 1) into 1 9.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.752 * [backup-simplify]: Simplify (- 0) into 0 9.753 * [backup-simplify]: Simplify (+ 0 0) into 0 9.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.755 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3)))))) into 0 9.755 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))))) into 0 9.755 * [taylor]: Taking taylor expansion of 0 in d2 9.755 * [backup-simplify]: Simplify 0 into 0 9.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.756 * [backup-simplify]: Simplify (- 0) into 0 9.756 * [backup-simplify]: Simplify (+ 0 0) into 0 9.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 (- (/ 1 d3))) (* 0 1)))) into 0 9.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (- (/ 1 (pow d3 3))) 9.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 9.758 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 9.758 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.758 * [taylor]: Taking taylor expansion of d3 in d3 9.758 * [backup-simplify]: Simplify 0 into 0 9.758 * [backup-simplify]: Simplify 1 into 1 9.758 * [backup-simplify]: Simplify (* 1 1) into 1 9.758 * [backup-simplify]: Simplify (* 1 1) into 1 9.759 * [backup-simplify]: Simplify (/ 1 1) into 1 9.759 * [backup-simplify]: Simplify (- 1) into -1 9.759 * [backup-simplify]: Simplify -1 into -1 9.759 * [backup-simplify]: Simplify (* 3 1) into 3 9.759 * [backup-simplify]: Simplify 3 into 3 9.760 * [backup-simplify]: Simplify (* 3 1) into 3 9.760 * [backup-simplify]: Simplify (- 3) into -3 9.760 * [backup-simplify]: Simplify -3 into -3 9.761 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 d3)) (* (pow (/ 1 d2) -2) (pow (/ 1 d1) -3)))) (+ (* 3 (* (pow (/ 1 d3) -2) (* (/ 1 (/ 1 d2)) (pow (/ 1 d1) -3)))) (* -1 (pow (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 9.761 * [backup-simplify]: Simplify (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3) into (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) 9.761 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in (d1 d2 d3) around 0 9.761 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d3 9.761 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 9.761 * [taylor]: Taking taylor expansion of -1 in d3 9.761 * [backup-simplify]: Simplify -1 into -1 9.761 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 9.761 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.761 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.761 * [taylor]: Taking taylor expansion of d3 in d3 9.761 * [backup-simplify]: Simplify 0 into 0 9.761 * [backup-simplify]: Simplify 1 into 1 9.761 * [backup-simplify]: Simplify (/ 1 1) into 1 9.761 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.761 * [taylor]: Taking taylor expansion of d2 in d3 9.761 * [backup-simplify]: Simplify d2 into d2 9.761 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.761 * [taylor]: Taking taylor expansion of d1 in d3 9.761 * [backup-simplify]: Simplify d1 into d1 9.762 * [backup-simplify]: Simplify (+ 1 0) into 1 9.762 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.762 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 9.762 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d2 9.762 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 9.762 * [taylor]: Taking taylor expansion of -1 in d2 9.762 * [backup-simplify]: Simplify -1 into -1 9.762 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 9.762 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.762 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.762 * [taylor]: Taking taylor expansion of d3 in d2 9.762 * [backup-simplify]: Simplify d3 into d3 9.762 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.762 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.762 * [taylor]: Taking taylor expansion of d2 in d2 9.762 * [backup-simplify]: Simplify 0 into 0 9.762 * [backup-simplify]: Simplify 1 into 1 9.762 * [backup-simplify]: Simplify (/ 1 1) into 1 9.762 * [taylor]: Taking taylor expansion of d1 in d2 9.762 * [backup-simplify]: Simplify d1 into d1 9.763 * [backup-simplify]: Simplify (- 1) into -1 9.763 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.763 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.763 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 9.763 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 9.763 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.763 * [taylor]: Taking taylor expansion of -1 in d1 9.763 * [backup-simplify]: Simplify -1 into -1 9.763 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.763 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.763 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.763 * [taylor]: Taking taylor expansion of d3 in d1 9.763 * [backup-simplify]: Simplify d3 into d3 9.763 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.763 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.763 * [taylor]: Taking taylor expansion of d2 in d1 9.763 * [backup-simplify]: Simplify d2 into d2 9.763 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.763 * [taylor]: Taking taylor expansion of d1 in d1 9.763 * [backup-simplify]: Simplify 0 into 0 9.763 * [backup-simplify]: Simplify 1 into 1 9.763 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.763 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.763 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.764 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.764 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 9.764 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.764 * [taylor]: Taking taylor expansion of -1 in d1 9.764 * [backup-simplify]: Simplify -1 into -1 9.764 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.764 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.764 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.764 * [taylor]: Taking taylor expansion of d3 in d1 9.764 * [backup-simplify]: Simplify d3 into d3 9.764 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.764 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.764 * [taylor]: Taking taylor expansion of d2 in d1 9.764 * [backup-simplify]: Simplify d2 into d2 9.764 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.764 * [taylor]: Taking taylor expansion of d1 in d1 9.764 * [backup-simplify]: Simplify 0 into 0 9.764 * [backup-simplify]: Simplify 1 into 1 9.764 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.764 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.764 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.764 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.764 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (* -1 (- (/ 1 d3) (/ 1 d2)))) into (pow (- (/ 1 d3) (/ 1 d2)) 2) 9.765 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (pow (- (/ 1 d3) (/ 1 d2)) 2)) into (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) 9.765 * [taylor]: Taking taylor expansion of (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) in d2 9.765 * [taylor]: Taking taylor expansion of -1 in d2 9.765 * [backup-simplify]: Simplify -1 into -1 9.765 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d3) (/ 1 d2)) 3) in d2 9.765 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.765 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.765 * [taylor]: Taking taylor expansion of d3 in d2 9.765 * [backup-simplify]: Simplify d3 into d3 9.765 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.765 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.765 * [taylor]: Taking taylor expansion of d2 in d2 9.765 * [backup-simplify]: Simplify 0 into 0 9.765 * [backup-simplify]: Simplify 1 into 1 9.765 * [backup-simplify]: Simplify (/ 1 1) into 1 9.765 * [backup-simplify]: Simplify (- 1) into -1 9.766 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.766 * [backup-simplify]: Simplify (* -1 -1) into 1 9.766 * [backup-simplify]: Simplify (* -1 1) into -1 9.767 * [backup-simplify]: Simplify (* -1 -1) into 1 9.767 * [taylor]: Taking taylor expansion of 1 in d3 9.767 * [backup-simplify]: Simplify 1 into 1 9.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.767 * [backup-simplify]: Simplify (- 0) into 0 9.767 * [backup-simplify]: Simplify (+ 0 0) into 0 9.768 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 9.768 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.768 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))) into 0 9.769 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))) into 0 9.769 * [taylor]: Taking taylor expansion of 0 in d2 9.769 * [backup-simplify]: Simplify 0 into 0 9.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.769 * [backup-simplify]: Simplify (- 0) into 0 9.769 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.770 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* (/ 1 d3) -1)) into (- (* 2 (/ 1 d3))) 9.770 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 d3)))) (* (/ 1 d3) 1)) into (* 3 (/ 1 d3)) 9.770 * [backup-simplify]: Simplify (+ (* -1 (* 3 (/ 1 d3))) (* 0 -1)) into (- (* 3 (/ 1 d3))) 9.770 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 9.770 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 9.770 * [taylor]: Taking taylor expansion of 3 in d3 9.770 * [backup-simplify]: Simplify 3 into 3 9.770 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.770 * [taylor]: Taking taylor expansion of d3 in d3 9.770 * [backup-simplify]: Simplify 0 into 0 9.770 * [backup-simplify]: Simplify 1 into 1 9.771 * [backup-simplify]: Simplify (/ 1 1) into 1 9.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.772 * [backup-simplify]: Simplify (- 0) into 0 9.772 * [backup-simplify]: Simplify (+ 0 0) into 0 9.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.774 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.775 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.776 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2)))) into 0 9.776 * [taylor]: Taking taylor expansion of 0 in d2 9.776 * [backup-simplify]: Simplify 0 into 0 9.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.778 * [backup-simplify]: Simplify (- 0) into 0 9.778 * [backup-simplify]: Simplify (+ 0 0) into 0 9.779 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 d3)) (* 0 -1))) into (/ 1 (pow d3 2)) 9.780 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 2))) (+ (* (/ 1 d3) (- (* 2 (/ 1 d3)))) (* 0 1))) into (- (* 3 (/ 1 (pow d3 2)))) 9.781 * [backup-simplify]: Simplify (+ (* -1 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1))) into (* 3 (/ 1 (pow d3 2))) 9.781 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 9.781 * [taylor]: Taking taylor expansion of 3 in d3 9.781 * [backup-simplify]: Simplify 3 into 3 9.781 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 9.781 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.781 * [taylor]: Taking taylor expansion of d3 in d3 9.781 * [backup-simplify]: Simplify 0 into 0 9.781 * [backup-simplify]: Simplify 1 into 1 9.781 * [backup-simplify]: Simplify (* 1 1) into 1 9.782 * [backup-simplify]: Simplify (/ 1 1) into 1 9.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.783 * [backup-simplify]: Simplify (- 0) into 0 9.783 * [backup-simplify]: Simplify (+ 0 0) into 0 9.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.786 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.787 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))))) into 0 9.788 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))))) into 0 9.788 * [taylor]: Taking taylor expansion of 0 in d2 9.788 * [backup-simplify]: Simplify 0 into 0 9.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.790 * [backup-simplify]: Simplify (- 0) into 0 9.790 * [backup-simplify]: Simplify (+ 0 0) into 0 9.791 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.792 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (/ 1 (pow d3 3)) 9.793 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 3))) (+ (* 0 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1)))) into (- (/ 1 (pow d3 3))) 9.793 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 9.793 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 9.793 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.793 * [taylor]: Taking taylor expansion of d3 in d3 9.793 * [backup-simplify]: Simplify 0 into 0 9.793 * [backup-simplify]: Simplify 1 into 1 9.794 * [backup-simplify]: Simplify (* 1 1) into 1 9.794 * [backup-simplify]: Simplify (* 1 1) into 1 9.794 * [backup-simplify]: Simplify (/ 1 1) into 1 9.794 * [backup-simplify]: Simplify (- 1) into -1 9.794 * [backup-simplify]: Simplify -1 into -1 9.795 * [backup-simplify]: Simplify (* 3 1) into 3 9.795 * [backup-simplify]: Simplify 3 into 3 9.795 * [backup-simplify]: Simplify (* 3 1) into 3 9.795 * [backup-simplify]: Simplify (- 3) into -3 9.795 * [backup-simplify]: Simplify -3 into -3 9.796 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 (- d3))) (* (pow (/ 1 (- d2)) -2) (pow (/ 1 (- d1)) -3)))) (+ (* 3 (* (pow (/ 1 (- d3)) -2) (* (/ 1 (/ 1 (- d2))) (pow (/ 1 (- d1)) -3)))) (* -1 (pow (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 9.796 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 9.796 * [backup-simplify]: Simplify (* d1 (- d2 d3)) into (* d1 (- d2 d3)) 9.796 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 9.796 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.796 * [taylor]: Taking taylor expansion of d1 in d3 9.796 * [backup-simplify]: Simplify d1 into d1 9.796 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.796 * [taylor]: Taking taylor expansion of d2 in d3 9.797 * [backup-simplify]: Simplify d2 into d2 9.797 * [taylor]: Taking taylor expansion of d3 in d3 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 1 into 1 9.797 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.797 * [taylor]: Taking taylor expansion of d1 in d2 9.797 * [backup-simplify]: Simplify d1 into d1 9.797 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.797 * [taylor]: Taking taylor expansion of d2 in d2 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 1 into 1 9.797 * [taylor]: Taking taylor expansion of d3 in d2 9.797 * [backup-simplify]: Simplify d3 into d3 9.797 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.797 * [taylor]: Taking taylor expansion of d1 in d1 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 1 into 1 9.797 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.797 * [taylor]: Taking taylor expansion of d2 in d1 9.797 * [backup-simplify]: Simplify d2 into d2 9.797 * [taylor]: Taking taylor expansion of d3 in d1 9.797 * [backup-simplify]: Simplify d3 into d3 9.797 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.797 * [taylor]: Taking taylor expansion of d1 in d1 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 1 into 1 9.797 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.797 * [taylor]: Taking taylor expansion of d2 in d1 9.797 * [backup-simplify]: Simplify d2 into d2 9.797 * [taylor]: Taking taylor expansion of d3 in d1 9.797 * [backup-simplify]: Simplify d3 into d3 9.797 * [backup-simplify]: Simplify (- d3) into (- d3) 9.797 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.797 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.797 * [taylor]: Taking taylor expansion of 0 in d2 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [taylor]: Taking taylor expansion of 0 in d3 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify 0 into 0 9.797 * [backup-simplify]: Simplify (- 0) into 0 9.798 * [backup-simplify]: Simplify (+ 0 0) into 0 9.798 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.798 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.798 * [taylor]: Taking taylor expansion of d2 in d2 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify 1 into 1 9.798 * [taylor]: Taking taylor expansion of d3 in d2 9.798 * [backup-simplify]: Simplify d3 into d3 9.798 * [backup-simplify]: Simplify (- d3) into (- d3) 9.798 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.798 * [taylor]: Taking taylor expansion of (- d3) in d3 9.798 * [taylor]: Taking taylor expansion of d3 in d3 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify 1 into 1 9.798 * [backup-simplify]: Simplify (- 0) into 0 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [taylor]: Taking taylor expansion of 0 in d3 9.798 * [backup-simplify]: Simplify 0 into 0 9.798 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify (- 0) into 0 9.799 * [backup-simplify]: Simplify (+ 0 0) into 0 9.799 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.799 * [taylor]: Taking taylor expansion of 0 in d2 9.799 * [backup-simplify]: Simplify 0 into 0 9.800 * [taylor]: Taking taylor expansion of 0 in d3 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify (- 0) into 0 9.800 * [backup-simplify]: Simplify (+ 1 0) into 1 9.800 * [taylor]: Taking taylor expansion of 1 in d3 9.800 * [backup-simplify]: Simplify 1 into 1 9.800 * [backup-simplify]: Simplify 1 into 1 9.800 * [taylor]: Taking taylor expansion of 0 in d3 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify (- 1) into -1 9.800 * [backup-simplify]: Simplify -1 into -1 9.800 * [backup-simplify]: Simplify 0 into 0 9.800 * [backup-simplify]: Simplify 0 into 0 9.801 * [backup-simplify]: Simplify (- 0) into 0 9.801 * [backup-simplify]: Simplify (+ 0 0) into 0 9.802 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.802 * [taylor]: Taking taylor expansion of 0 in d2 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [taylor]: Taking taylor expansion of 0 in d3 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [taylor]: Taking taylor expansion of 0 in d3 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify (- 0) into 0 9.802 * [backup-simplify]: Simplify (+ 0 0) into 0 9.802 * [taylor]: Taking taylor expansion of 0 in d3 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [taylor]: Taking taylor expansion of 0 in d3 9.802 * [backup-simplify]: Simplify 0 into 0 9.802 * [backup-simplify]: Simplify 0 into 0 9.803 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 9.803 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 9.803 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 9.803 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.803 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.803 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.803 * [taylor]: Taking taylor expansion of d2 in d3 9.803 * [backup-simplify]: Simplify d2 into d2 9.803 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.803 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.803 * [taylor]: Taking taylor expansion of d3 in d3 9.803 * [backup-simplify]: Simplify 0 into 0 9.803 * [backup-simplify]: Simplify 1 into 1 9.803 * [backup-simplify]: Simplify (/ 1 1) into 1 9.803 * [taylor]: Taking taylor expansion of d1 in d3 9.803 * [backup-simplify]: Simplify d1 into d1 9.803 * [backup-simplify]: Simplify (- 1) into -1 9.804 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.804 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.804 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.804 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.804 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.804 * [taylor]: Taking taylor expansion of d2 in d2 9.804 * [backup-simplify]: Simplify 0 into 0 9.804 * [backup-simplify]: Simplify 1 into 1 9.804 * [backup-simplify]: Simplify (/ 1 1) into 1 9.804 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.804 * [taylor]: Taking taylor expansion of d3 in d2 9.804 * [backup-simplify]: Simplify d3 into d3 9.804 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.804 * [taylor]: Taking taylor expansion of d1 in d2 9.804 * [backup-simplify]: Simplify d1 into d1 9.805 * [backup-simplify]: Simplify (+ 1 0) into 1 9.805 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.805 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.805 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.805 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.805 * [taylor]: Taking taylor expansion of d2 in d1 9.805 * [backup-simplify]: Simplify d2 into d2 9.805 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.805 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.805 * [taylor]: Taking taylor expansion of d3 in d1 9.805 * [backup-simplify]: Simplify d3 into d3 9.805 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.805 * [taylor]: Taking taylor expansion of d1 in d1 9.805 * [backup-simplify]: Simplify 0 into 0 9.805 * [backup-simplify]: Simplify 1 into 1 9.805 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.805 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.805 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.805 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.805 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.805 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.805 * [taylor]: Taking taylor expansion of d2 in d1 9.805 * [backup-simplify]: Simplify d2 into d2 9.805 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.805 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.805 * [taylor]: Taking taylor expansion of d3 in d1 9.805 * [backup-simplify]: Simplify d3 into d3 9.805 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.805 * [taylor]: Taking taylor expansion of d1 in d1 9.805 * [backup-simplify]: Simplify 0 into 0 9.805 * [backup-simplify]: Simplify 1 into 1 9.805 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.805 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.806 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.806 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.806 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.806 * [taylor]: Taking taylor expansion of d2 in d2 9.806 * [backup-simplify]: Simplify 0 into 0 9.806 * [backup-simplify]: Simplify 1 into 1 9.806 * [backup-simplify]: Simplify (/ 1 1) into 1 9.806 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.806 * [taylor]: Taking taylor expansion of d3 in d2 9.806 * [backup-simplify]: Simplify d3 into d3 9.806 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.806 * [backup-simplify]: Simplify (+ 1 0) into 1 9.806 * [taylor]: Taking taylor expansion of 1 in d3 9.806 * [backup-simplify]: Simplify 1 into 1 9.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.807 * [backup-simplify]: Simplify (- 0) into 0 9.807 * [backup-simplify]: Simplify (+ 0 0) into 0 9.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.808 * [taylor]: Taking taylor expansion of 0 in d2 9.808 * [backup-simplify]: Simplify 0 into 0 9.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.808 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.808 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.808 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.808 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.808 * [taylor]: Taking taylor expansion of d3 in d3 9.808 * [backup-simplify]: Simplify 0 into 0 9.808 * [backup-simplify]: Simplify 1 into 1 9.808 * [backup-simplify]: Simplify (/ 1 1) into 1 9.809 * [backup-simplify]: Simplify (- 1) into -1 9.809 * [backup-simplify]: Simplify -1 into -1 9.809 * [backup-simplify]: Simplify 1 into 1 9.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.809 * [backup-simplify]: Simplify (- 0) into 0 9.809 * [backup-simplify]: Simplify (+ 0 0) into 0 9.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.810 * [taylor]: Taking taylor expansion of 0 in d2 9.810 * [backup-simplify]: Simplify 0 into 0 9.810 * [taylor]: Taking taylor expansion of 0 in d3 9.810 * [backup-simplify]: Simplify 0 into 0 9.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.811 * [backup-simplify]: Simplify (- 0) into 0 9.811 * [backup-simplify]: Simplify (+ 0 0) into 0 9.811 * [taylor]: Taking taylor expansion of 0 in d3 9.811 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.812 * [backup-simplify]: Simplify (- 0) into 0 9.812 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify 0 into 0 9.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.813 * [backup-simplify]: Simplify (- 0) into 0 9.813 * [backup-simplify]: Simplify (+ 0 0) into 0 9.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.814 * [taylor]: Taking taylor expansion of 0 in d2 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [taylor]: Taking taylor expansion of 0 in d3 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [taylor]: Taking taylor expansion of 0 in d3 9.814 * [backup-simplify]: Simplify 0 into 0 9.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.815 * [backup-simplify]: Simplify (- 0) into 0 9.815 * [backup-simplify]: Simplify (+ 0 0) into 0 9.815 * [taylor]: Taking taylor expansion of 0 in d3 9.815 * [backup-simplify]: Simplify 0 into 0 9.815 * [backup-simplify]: Simplify 0 into 0 9.815 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.816 * [backup-simplify]: Simplify (- 0) into 0 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 9.817 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 9.817 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 9.817 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 9.817 * [taylor]: Taking taylor expansion of -1 in d3 9.817 * [backup-simplify]: Simplify -1 into -1 9.817 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 9.817 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.817 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.817 * [taylor]: Taking taylor expansion of d3 in d3 9.817 * [backup-simplify]: Simplify 0 into 0 9.817 * [backup-simplify]: Simplify 1 into 1 9.817 * [backup-simplify]: Simplify (/ 1 1) into 1 9.817 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.817 * [taylor]: Taking taylor expansion of d2 in d3 9.817 * [backup-simplify]: Simplify d2 into d2 9.817 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.817 * [taylor]: Taking taylor expansion of d1 in d3 9.817 * [backup-simplify]: Simplify d1 into d1 9.817 * [backup-simplify]: Simplify (+ 1 0) into 1 9.817 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.817 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 9.817 * [taylor]: Taking taylor expansion of -1 in d2 9.817 * [backup-simplify]: Simplify -1 into -1 9.818 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 9.818 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.818 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.818 * [taylor]: Taking taylor expansion of d3 in d2 9.818 * [backup-simplify]: Simplify d3 into d3 9.818 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.818 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.818 * [taylor]: Taking taylor expansion of d2 in d2 9.818 * [backup-simplify]: Simplify 0 into 0 9.818 * [backup-simplify]: Simplify 1 into 1 9.818 * [backup-simplify]: Simplify (/ 1 1) into 1 9.818 * [taylor]: Taking taylor expansion of d1 in d2 9.818 * [backup-simplify]: Simplify d1 into d1 9.818 * [backup-simplify]: Simplify (- 1) into -1 9.818 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.819 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.819 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.819 * [taylor]: Taking taylor expansion of -1 in d1 9.819 * [backup-simplify]: Simplify -1 into -1 9.819 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.819 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.819 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.819 * [taylor]: Taking taylor expansion of d3 in d1 9.819 * [backup-simplify]: Simplify d3 into d3 9.819 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.819 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.819 * [taylor]: Taking taylor expansion of d2 in d1 9.819 * [backup-simplify]: Simplify d2 into d2 9.819 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.819 * [taylor]: Taking taylor expansion of d1 in d1 9.819 * [backup-simplify]: Simplify 0 into 0 9.819 * [backup-simplify]: Simplify 1 into 1 9.819 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.819 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.819 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.819 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.819 * [taylor]: Taking taylor expansion of -1 in d1 9.819 * [backup-simplify]: Simplify -1 into -1 9.819 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.819 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.819 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.819 * [taylor]: Taking taylor expansion of d3 in d1 9.819 * [backup-simplify]: Simplify d3 into d3 9.819 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.819 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.819 * [taylor]: Taking taylor expansion of d2 in d1 9.819 * [backup-simplify]: Simplify d2 into d2 9.819 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.819 * [taylor]: Taking taylor expansion of d1 in d1 9.819 * [backup-simplify]: Simplify 0 into 0 9.819 * [backup-simplify]: Simplify 1 into 1 9.819 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.820 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.820 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.820 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.820 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 9.820 * [taylor]: Taking taylor expansion of -1 in d2 9.820 * [backup-simplify]: Simplify -1 into -1 9.820 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.820 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.820 * [taylor]: Taking taylor expansion of d3 in d2 9.820 * [backup-simplify]: Simplify d3 into d3 9.820 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.820 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.820 * [taylor]: Taking taylor expansion of d2 in d2 9.820 * [backup-simplify]: Simplify 0 into 0 9.820 * [backup-simplify]: Simplify 1 into 1 9.820 * [backup-simplify]: Simplify (/ 1 1) into 1 9.820 * [backup-simplify]: Simplify (- 1) into -1 9.821 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.821 * [backup-simplify]: Simplify (* -1 -1) into 1 9.821 * [taylor]: Taking taylor expansion of 1 in d3 9.821 * [backup-simplify]: Simplify 1 into 1 9.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.821 * [backup-simplify]: Simplify (- 0) into 0 9.822 * [backup-simplify]: Simplify (+ 0 0) into 0 9.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 9.823 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.823 * [taylor]: Taking taylor expansion of 0 in d2 9.823 * [backup-simplify]: Simplify 0 into 0 9.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.823 * [backup-simplify]: Simplify (- 0) into 0 9.823 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.824 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 9.824 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.824 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.824 * [taylor]: Taking taylor expansion of d3 in d3 9.824 * [backup-simplify]: Simplify 0 into 0 9.824 * [backup-simplify]: Simplify 1 into 1 9.824 * [backup-simplify]: Simplify (/ 1 1) into 1 9.825 * [backup-simplify]: Simplify (- 1) into -1 9.825 * [backup-simplify]: Simplify -1 into -1 9.825 * [backup-simplify]: Simplify 1 into 1 9.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.825 * [backup-simplify]: Simplify (- 0) into 0 9.825 * [backup-simplify]: Simplify (+ 0 0) into 0 9.826 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.827 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.827 * [taylor]: Taking taylor expansion of 0 in d2 9.827 * [backup-simplify]: Simplify 0 into 0 9.827 * [taylor]: Taking taylor expansion of 0 in d3 9.827 * [backup-simplify]: Simplify 0 into 0 9.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.828 * [backup-simplify]: Simplify (- 0) into 0 9.828 * [backup-simplify]: Simplify (+ 0 0) into 0 9.828 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 9.828 * [taylor]: Taking taylor expansion of 0 in d3 9.828 * [backup-simplify]: Simplify 0 into 0 9.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.829 * [backup-simplify]: Simplify (- 0) into 0 9.829 * [backup-simplify]: Simplify 0 into 0 9.829 * [backup-simplify]: Simplify 0 into 0 9.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.830 * [backup-simplify]: Simplify (- 0) into 0 9.830 * [backup-simplify]: Simplify (+ 0 0) into 0 9.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.832 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.832 * [taylor]: Taking taylor expansion of 0 in d2 9.832 * [backup-simplify]: Simplify 0 into 0 9.832 * [taylor]: Taking taylor expansion of 0 in d3 9.832 * [backup-simplify]: Simplify 0 into 0 9.832 * [taylor]: Taking taylor expansion of 0 in d3 9.832 * [backup-simplify]: Simplify 0 into 0 9.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.833 * [backup-simplify]: Simplify (- 0) into 0 9.833 * [backup-simplify]: Simplify (+ 0 0) into 0 9.834 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.834 * [taylor]: Taking taylor expansion of 0 in d3 9.834 * [backup-simplify]: Simplify 0 into 0 9.834 * [backup-simplify]: Simplify 0 into 0 9.834 * [backup-simplify]: Simplify 0 into 0 9.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.835 * [backup-simplify]: Simplify (- 0) into 0 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 9.835 * * * * [progress]: [ 4 / 4 ] generating series at (2) 9.835 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 9.835 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 9.835 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 9.835 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 9.835 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.835 * [taylor]: Taking taylor expansion of d1 in d4 9.835 * [backup-simplify]: Simplify d1 into d1 9.835 * [taylor]: Taking taylor expansion of d4 in d4 9.835 * [backup-simplify]: Simplify 0 into 0 9.835 * [backup-simplify]: Simplify 1 into 1 9.835 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.835 * [taylor]: Taking taylor expansion of d1 in d4 9.835 * [backup-simplify]: Simplify d1 into d1 9.835 * [taylor]: Taking taylor expansion of d2 in d4 9.836 * [backup-simplify]: Simplify d2 into d2 9.836 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 9.836 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.836 * [taylor]: Taking taylor expansion of d1 in d4 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.836 * [taylor]: Taking taylor expansion of d1 in d4 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d3 in d4 9.836 * [backup-simplify]: Simplify d3 into d3 9.836 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 9.836 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 9.836 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.836 * [taylor]: Taking taylor expansion of d1 in d3 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d4 in d3 9.836 * [backup-simplify]: Simplify d4 into d4 9.836 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.836 * [taylor]: Taking taylor expansion of d1 in d3 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d2 in d3 9.836 * [backup-simplify]: Simplify d2 into d2 9.836 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 9.836 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.836 * [taylor]: Taking taylor expansion of d1 in d3 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.836 * [taylor]: Taking taylor expansion of d1 in d3 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d3 in d3 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 9.836 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 9.836 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.836 * [taylor]: Taking taylor expansion of d1 in d2 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d4 in d2 9.836 * [backup-simplify]: Simplify d4 into d4 9.836 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.836 * [taylor]: Taking taylor expansion of d1 in d2 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d2 in d2 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 9.836 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.836 * [taylor]: Taking taylor expansion of d1 in d2 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.836 * [taylor]: Taking taylor expansion of d1 in d2 9.836 * [backup-simplify]: Simplify d1 into d1 9.836 * [taylor]: Taking taylor expansion of d3 in d2 9.836 * [backup-simplify]: Simplify d3 into d3 9.836 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 9.836 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 9.836 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.836 * [taylor]: Taking taylor expansion of d1 in d1 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [taylor]: Taking taylor expansion of d4 in d1 9.836 * [backup-simplify]: Simplify d4 into d4 9.836 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.836 * [taylor]: Taking taylor expansion of d1 in d1 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [taylor]: Taking taylor expansion of d2 in d1 9.837 * [backup-simplify]: Simplify d2 into d2 9.837 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 9.837 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d3 in d1 9.837 * [backup-simplify]: Simplify d3 into d3 9.837 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 9.837 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 9.837 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d4 in d1 9.837 * [backup-simplify]: Simplify d4 into d4 9.837 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d2 in d1 9.837 * [backup-simplify]: Simplify d2 into d2 9.837 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 9.837 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.837 * [taylor]: Taking taylor expansion of d1 in d1 9.837 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify 1 into 1 9.837 * [taylor]: Taking taylor expansion of d3 in d1 9.837 * [backup-simplify]: Simplify d3 into d3 9.837 * [backup-simplify]: Simplify (* 0 d4) into 0 9.837 * [backup-simplify]: Simplify (* 0 d2) into 0 9.837 * [backup-simplify]: Simplify (+ 0 0) into 0 9.837 * [backup-simplify]: Simplify (* 0 d3) into 0 9.838 * [backup-simplify]: Simplify (+ 0 0) into 0 9.838 * [backup-simplify]: Simplify (- 0) into 0 9.838 * [backup-simplify]: Simplify (+ 0 0) into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d2 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d3 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [taylor]: Taking taylor expansion of 0 in d4 9.838 * [backup-simplify]: Simplify 0 into 0 9.838 * [backup-simplify]: Simplify 0 into 0 9.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.839 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 9.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.839 * [backup-simplify]: Simplify (+ 0 d3) into d3 9.839 * [backup-simplify]: Simplify (- d3) into (- d3) 9.839 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 9.839 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 9.839 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 9.839 * [taylor]: Taking taylor expansion of d2 in d2 9.839 * [backup-simplify]: Simplify 0 into 0 9.839 * [backup-simplify]: Simplify 1 into 1 9.839 * [taylor]: Taking taylor expansion of d4 in d2 9.839 * [backup-simplify]: Simplify d4 into d4 9.839 * [taylor]: Taking taylor expansion of d3 in d2 9.839 * [backup-simplify]: Simplify d3 into d3 9.839 * [backup-simplify]: Simplify (+ 0 d4) into d4 9.839 * [backup-simplify]: Simplify (- d3) into (- d3) 9.839 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.839 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.839 * [taylor]: Taking taylor expansion of d4 in d3 9.839 * [backup-simplify]: Simplify d4 into d4 9.839 * [taylor]: Taking taylor expansion of d3 in d3 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify 1 into 1 9.840 * [backup-simplify]: Simplify (- 0) into 0 9.840 * [backup-simplify]: Simplify (+ d4 0) into d4 9.840 * [taylor]: Taking taylor expansion of d4 in d4 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify 1 into 1 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [taylor]: Taking taylor expansion of 0 in d3 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [taylor]: Taking taylor expansion of 0 in d4 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [taylor]: Taking taylor expansion of 0 in d4 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify 0 into 0 9.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.845 * [backup-simplify]: Simplify (+ 0 0) into 0 9.845 * [backup-simplify]: Simplify (* 1 1) into 1 9.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.846 * [backup-simplify]: Simplify (+ 1 0) into 1 9.846 * [backup-simplify]: Simplify (- 1) into -1 9.846 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.846 * [taylor]: Taking taylor expansion of -1 in d2 9.847 * [backup-simplify]: Simplify -1 into -1 9.847 * [taylor]: Taking taylor expansion of -1 in d3 9.847 * [backup-simplify]: Simplify -1 into -1 9.847 * [taylor]: Taking taylor expansion of -1 in d4 9.847 * [backup-simplify]: Simplify -1 into -1 9.847 * [backup-simplify]: Simplify -1 into -1 9.847 * [backup-simplify]: Simplify (+ 1 0) into 1 9.848 * [backup-simplify]: Simplify (- 0) into 0 9.848 * [backup-simplify]: Simplify (+ 1 0) into 1 9.848 * [taylor]: Taking taylor expansion of 1 in d3 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [taylor]: Taking taylor expansion of 1 in d4 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [taylor]: Taking taylor expansion of 0 in d3 9.848 * [backup-simplify]: Simplify 0 into 0 9.848 * [taylor]: Taking taylor expansion of 0 in d4 9.848 * [backup-simplify]: Simplify 0 into 0 9.848 * [backup-simplify]: Simplify 0 into 0 9.849 * [backup-simplify]: Simplify (- 1) into -1 9.849 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.849 * [taylor]: Taking taylor expansion of -1 in d4 9.849 * [backup-simplify]: Simplify -1 into -1 9.849 * [backup-simplify]: Simplify -1 into -1 9.850 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 9.850 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 9.850 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 9.850 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 9.850 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 9.850 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 9.850 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.850 * [taylor]: Taking taylor expansion of d1 in d4 9.850 * [backup-simplify]: Simplify d1 into d1 9.850 * [taylor]: Taking taylor expansion of d2 in d4 9.850 * [backup-simplify]: Simplify d2 into d2 9.850 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.851 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.851 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 9.851 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.851 * [taylor]: Taking taylor expansion of d1 in d4 9.851 * [backup-simplify]: Simplify d1 into d1 9.851 * [taylor]: Taking taylor expansion of d4 in d4 9.851 * [backup-simplify]: Simplify 0 into 0 9.851 * [backup-simplify]: Simplify 1 into 1 9.851 * [backup-simplify]: Simplify (* d1 0) into 0 9.851 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.851 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.851 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 9.851 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.851 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.851 * [taylor]: Taking taylor expansion of d1 in d4 9.851 * [backup-simplify]: Simplify d1 into d1 9.851 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.851 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.851 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 9.851 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.851 * [taylor]: Taking taylor expansion of d1 in d4 9.851 * [backup-simplify]: Simplify d1 into d1 9.851 * [taylor]: Taking taylor expansion of d3 in d4 9.851 * [backup-simplify]: Simplify d3 into d3 9.851 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.851 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.851 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 9.851 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 9.851 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 9.851 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.851 * [taylor]: Taking taylor expansion of d1 in d3 9.851 * [backup-simplify]: Simplify d1 into d1 9.851 * [taylor]: Taking taylor expansion of d2 in d3 9.852 * [backup-simplify]: Simplify d2 into d2 9.852 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.852 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.852 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 9.852 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.852 * [taylor]: Taking taylor expansion of d1 in d3 9.852 * [backup-simplify]: Simplify d1 into d1 9.852 * [taylor]: Taking taylor expansion of d4 in d3 9.852 * [backup-simplify]: Simplify d4 into d4 9.852 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.852 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.852 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 9.852 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.852 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.852 * [taylor]: Taking taylor expansion of d1 in d3 9.852 * [backup-simplify]: Simplify d1 into d1 9.852 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.852 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.852 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.852 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.852 * [taylor]: Taking taylor expansion of d1 in d3 9.852 * [backup-simplify]: Simplify d1 into d1 9.852 * [taylor]: Taking taylor expansion of d3 in d3 9.852 * [backup-simplify]: Simplify 0 into 0 9.852 * [backup-simplify]: Simplify 1 into 1 9.852 * [backup-simplify]: Simplify (* d1 0) into 0 9.852 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.852 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.852 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 9.853 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 9.853 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 9.853 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.853 * [taylor]: Taking taylor expansion of d1 in d2 9.853 * [backup-simplify]: Simplify d1 into d1 9.853 * [taylor]: Taking taylor expansion of d2 in d2 9.853 * [backup-simplify]: Simplify 0 into 0 9.853 * [backup-simplify]: Simplify 1 into 1 9.853 * [backup-simplify]: Simplify (* d1 0) into 0 9.853 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.853 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.853 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 9.853 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.853 * [taylor]: Taking taylor expansion of d1 in d2 9.853 * [backup-simplify]: Simplify d1 into d1 9.853 * [taylor]: Taking taylor expansion of d4 in d2 9.853 * [backup-simplify]: Simplify d4 into d4 9.853 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.853 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.853 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 9.853 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.853 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.853 * [taylor]: Taking taylor expansion of d1 in d2 9.853 * [backup-simplify]: Simplify d1 into d1 9.853 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.853 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.853 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.853 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.853 * [taylor]: Taking taylor expansion of d1 in d2 9.853 * [backup-simplify]: Simplify d1 into d1 9.853 * [taylor]: Taking taylor expansion of d3 in d2 9.853 * [backup-simplify]: Simplify d3 into d3 9.853 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.854 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.854 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 9.854 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 9.854 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.854 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.854 * [taylor]: Taking taylor expansion of d1 in d1 9.854 * [backup-simplify]: Simplify 0 into 0 9.854 * [backup-simplify]: Simplify 1 into 1 9.854 * [taylor]: Taking taylor expansion of d2 in d1 9.854 * [backup-simplify]: Simplify d2 into d2 9.854 * [backup-simplify]: Simplify (* 0 d2) into 0 9.854 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.854 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.854 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.854 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.854 * [taylor]: Taking taylor expansion of d1 in d1 9.854 * [backup-simplify]: Simplify 0 into 0 9.854 * [backup-simplify]: Simplify 1 into 1 9.854 * [taylor]: Taking taylor expansion of d4 in d1 9.854 * [backup-simplify]: Simplify d4 into d4 9.854 * [backup-simplify]: Simplify (* 0 d4) into 0 9.854 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.854 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.855 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 9.855 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.855 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.855 * [taylor]: Taking taylor expansion of d1 in d1 9.855 * [backup-simplify]: Simplify 0 into 0 9.855 * [backup-simplify]: Simplify 1 into 1 9.855 * [backup-simplify]: Simplify (* 1 1) into 1 9.855 * [backup-simplify]: Simplify (/ 1 1) into 1 9.855 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.855 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.855 * [taylor]: Taking taylor expansion of d1 in d1 9.855 * [backup-simplify]: Simplify 0 into 0 9.855 * [backup-simplify]: Simplify 1 into 1 9.855 * [taylor]: Taking taylor expansion of d3 in d1 9.855 * [backup-simplify]: Simplify d3 into d3 9.855 * [backup-simplify]: Simplify (* 0 d3) into 0 9.856 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.856 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.856 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 9.856 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 9.856 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.856 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.856 * [taylor]: Taking taylor expansion of d1 in d1 9.856 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify 1 into 1 9.856 * [taylor]: Taking taylor expansion of d2 in d1 9.856 * [backup-simplify]: Simplify d2 into d2 9.856 * [backup-simplify]: Simplify (* 0 d2) into 0 9.856 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.856 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.856 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.856 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.856 * [taylor]: Taking taylor expansion of d1 in d1 9.856 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify 1 into 1 9.856 * [taylor]: Taking taylor expansion of d4 in d1 9.856 * [backup-simplify]: Simplify d4 into d4 9.856 * [backup-simplify]: Simplify (* 0 d4) into 0 9.857 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.857 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.857 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 9.857 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.857 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.857 * [taylor]: Taking taylor expansion of d1 in d1 9.857 * [backup-simplify]: Simplify 0 into 0 9.857 * [backup-simplify]: Simplify 1 into 1 9.857 * [backup-simplify]: Simplify (* 1 1) into 1 9.857 * [backup-simplify]: Simplify (/ 1 1) into 1 9.857 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.857 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.857 * [taylor]: Taking taylor expansion of d1 in d1 9.857 * [backup-simplify]: Simplify 0 into 0 9.857 * [backup-simplify]: Simplify 1 into 1 9.857 * [taylor]: Taking taylor expansion of d3 in d1 9.857 * [backup-simplify]: Simplify d3 into d3 9.857 * [backup-simplify]: Simplify (* 0 d3) into 0 9.858 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.858 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.858 * [backup-simplify]: Simplify (+ 1 0) into 1 9.858 * [backup-simplify]: Simplify (- 1) into -1 9.859 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.859 * [taylor]: Taking taylor expansion of -1 in d2 9.859 * [backup-simplify]: Simplify -1 into -1 9.859 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 9.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.860 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.860 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.860 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 9.860 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 9.860 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 9.860 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.860 * [taylor]: Taking taylor expansion of d2 in d2 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify 1 into 1 9.860 * [backup-simplify]: Simplify (/ 1 1) into 1 9.860 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.860 * [taylor]: Taking taylor expansion of d4 in d2 9.860 * [backup-simplify]: Simplify d4 into d4 9.860 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.860 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.860 * [taylor]: Taking taylor expansion of d3 in d2 9.860 * [backup-simplify]: Simplify d3 into d3 9.860 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.861 * [backup-simplify]: Simplify (+ 1 0) into 1 9.861 * [backup-simplify]: Simplify (+ 1 0) into 1 9.861 * [taylor]: Taking taylor expansion of 1 in d3 9.861 * [backup-simplify]: Simplify 1 into 1 9.861 * [taylor]: Taking taylor expansion of -1 in d3 9.861 * [backup-simplify]: Simplify -1 into -1 9.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.862 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.862 * [backup-simplify]: Simplify (+ 0 0) into 0 9.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.864 * [backup-simplify]: Simplify (+ 0 0) into 0 9.864 * [backup-simplify]: Simplify (- 0) into 0 9.865 * [backup-simplify]: Simplify (+ 0 0) into 0 9.865 * [taylor]: Taking taylor expansion of 0 in d2 9.865 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.865 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.865 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.865 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.865 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.865 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.865 * [taylor]: Taking taylor expansion of d4 in d3 9.865 * [backup-simplify]: Simplify d4 into d4 9.865 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.865 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.865 * [taylor]: Taking taylor expansion of d3 in d3 9.865 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify 1 into 1 9.866 * [backup-simplify]: Simplify (/ 1 1) into 1 9.866 * [backup-simplify]: Simplify (- 1) into -1 9.866 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.866 * [taylor]: Taking taylor expansion of -1 in d4 9.866 * [backup-simplify]: Simplify -1 into -1 9.866 * [taylor]: Taking taylor expansion of 0 in d3 9.866 * [backup-simplify]: Simplify 0 into 0 9.866 * [taylor]: Taking taylor expansion of 1 in d4 9.866 * [backup-simplify]: Simplify 1 into 1 9.866 * [taylor]: Taking taylor expansion of -1 in d4 9.866 * [backup-simplify]: Simplify -1 into -1 9.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.868 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 9.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.868 * [backup-simplify]: Simplify (+ 0 0) into 0 9.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.870 * [backup-simplify]: Simplify (+ 0 0) into 0 9.871 * [backup-simplify]: Simplify (- 0) into 0 9.871 * [backup-simplify]: Simplify (+ 0 0) into 0 9.871 * [taylor]: Taking taylor expansion of 0 in d2 9.871 * [backup-simplify]: Simplify 0 into 0 9.871 * [taylor]: Taking taylor expansion of 0 in d3 9.871 * [backup-simplify]: Simplify 0 into 0 9.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.872 * [backup-simplify]: Simplify (+ 0 0) into 0 9.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.872 * [backup-simplify]: Simplify (- 0) into 0 9.872 * [backup-simplify]: Simplify (+ 0 0) into 0 9.872 * [taylor]: Taking taylor expansion of 0 in d3 9.872 * [backup-simplify]: Simplify 0 into 0 9.872 * [taylor]: Taking taylor expansion of 0 in d3 9.872 * [backup-simplify]: Simplify 0 into 0 9.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.873 * [backup-simplify]: Simplify (- 0) into 0 9.873 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.873 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.873 * [taylor]: Taking taylor expansion of d4 in d4 9.873 * [backup-simplify]: Simplify 0 into 0 9.873 * [backup-simplify]: Simplify 1 into 1 9.873 * [backup-simplify]: Simplify (/ 1 1) into 1 9.873 * [backup-simplify]: Simplify 1 into 1 9.874 * [taylor]: Taking taylor expansion of 0 in d4 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [taylor]: Taking taylor expansion of 0 in d4 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [taylor]: Taking taylor expansion of 0 in d4 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [backup-simplify]: Simplify -1 into -1 9.874 * [backup-simplify]: Simplify 1 into 1 9.874 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 9.875 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) 9.875 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in (d1 d2 d3 d4) around 0 9.875 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d4 9.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d4 9.875 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 9.875 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.875 * [taylor]: Taking taylor expansion of d1 in d4 9.875 * [backup-simplify]: Simplify d1 into d1 9.875 * [taylor]: Taking taylor expansion of d4 in d4 9.875 * [backup-simplify]: Simplify 0 into 0 9.875 * [backup-simplify]: Simplify 1 into 1 9.875 * [backup-simplify]: Simplify (* d1 0) into 0 9.875 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.875 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.875 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d4 9.875 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.875 * [taylor]: Taking taylor expansion of -1 in d4 9.875 * [backup-simplify]: Simplify -1 into -1 9.876 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.876 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.876 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.876 * [taylor]: Taking taylor expansion of d1 in d4 9.876 * [backup-simplify]: Simplify d1 into d1 9.876 * [taylor]: Taking taylor expansion of d3 in d4 9.876 * [backup-simplify]: Simplify d3 into d3 9.876 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.877 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 9.877 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d4 9.877 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d4 9.877 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.877 * [taylor]: Taking taylor expansion of -1 in d4 9.877 * [backup-simplify]: Simplify -1 into -1 9.877 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.877 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.878 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.878 * [taylor]: Taking taylor expansion of d1 in d4 9.878 * [backup-simplify]: Simplify d1 into d1 9.878 * [taylor]: Taking taylor expansion of d2 in d4 9.878 * [backup-simplify]: Simplify d2 into d2 9.878 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.878 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 9.878 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.878 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.878 * [taylor]: Taking taylor expansion of d1 in d4 9.878 * [backup-simplify]: Simplify d1 into d1 9.878 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.878 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.878 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d3 9.878 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d3 9.878 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 9.878 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.878 * [taylor]: Taking taylor expansion of d1 in d3 9.878 * [backup-simplify]: Simplify d1 into d1 9.878 * [taylor]: Taking taylor expansion of d4 in d3 9.878 * [backup-simplify]: Simplify d4 into d4 9.878 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.878 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.878 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d3 9.878 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.878 * [taylor]: Taking taylor expansion of -1 in d3 9.879 * [backup-simplify]: Simplify -1 into -1 9.879 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.879 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.879 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.879 * [taylor]: Taking taylor expansion of d1 in d3 9.879 * [backup-simplify]: Simplify d1 into d1 9.879 * [taylor]: Taking taylor expansion of d3 in d3 9.879 * [backup-simplify]: Simplify 0 into 0 9.879 * [backup-simplify]: Simplify 1 into 1 9.879 * [backup-simplify]: Simplify (* d1 0) into 0 9.880 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.880 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.880 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d3 9.880 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d3 9.880 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.880 * [taylor]: Taking taylor expansion of -1 in d3 9.880 * [backup-simplify]: Simplify -1 into -1 9.880 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.881 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.881 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.881 * [taylor]: Taking taylor expansion of d1 in d3 9.881 * [backup-simplify]: Simplify d1 into d1 9.881 * [taylor]: Taking taylor expansion of d2 in d3 9.881 * [backup-simplify]: Simplify d2 into d2 9.881 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.881 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 9.881 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.881 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.881 * [taylor]: Taking taylor expansion of d1 in d3 9.881 * [backup-simplify]: Simplify d1 into d1 9.881 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.881 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d2 9.881 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d2 9.882 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 9.882 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.882 * [taylor]: Taking taylor expansion of d1 in d2 9.882 * [backup-simplify]: Simplify d1 into d1 9.882 * [taylor]: Taking taylor expansion of d4 in d2 9.882 * [backup-simplify]: Simplify d4 into d4 9.882 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.882 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.882 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d2 9.882 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.882 * [taylor]: Taking taylor expansion of -1 in d2 9.882 * [backup-simplify]: Simplify -1 into -1 9.882 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.882 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.882 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.883 * [taylor]: Taking taylor expansion of d1 in d2 9.883 * [backup-simplify]: Simplify d1 into d1 9.883 * [taylor]: Taking taylor expansion of d3 in d2 9.883 * [backup-simplify]: Simplify d3 into d3 9.883 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.883 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 9.883 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d2 9.883 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d2 9.883 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.883 * [taylor]: Taking taylor expansion of -1 in d2 9.883 * [backup-simplify]: Simplify -1 into -1 9.883 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.884 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.884 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.884 * [taylor]: Taking taylor expansion of d1 in d2 9.884 * [backup-simplify]: Simplify d1 into d1 9.884 * [taylor]: Taking taylor expansion of d2 in d2 9.884 * [backup-simplify]: Simplify 0 into 0 9.884 * [backup-simplify]: Simplify 1 into 1 9.884 * [backup-simplify]: Simplify (* d1 0) into 0 9.884 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.884 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.884 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.884 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.885 * [taylor]: Taking taylor expansion of d1 in d2 9.885 * [backup-simplify]: Simplify d1 into d1 9.885 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.885 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 9.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 9.885 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.885 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.885 * [taylor]: Taking taylor expansion of d1 in d1 9.885 * [backup-simplify]: Simplify 0 into 0 9.885 * [backup-simplify]: Simplify 1 into 1 9.885 * [taylor]: Taking taylor expansion of d4 in d1 9.885 * [backup-simplify]: Simplify d4 into d4 9.885 * [backup-simplify]: Simplify (* 0 d4) into 0 9.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.885 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.885 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 9.885 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.885 * [taylor]: Taking taylor expansion of -1 in d1 9.885 * [backup-simplify]: Simplify -1 into -1 9.886 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.886 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.886 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.886 * [taylor]: Taking taylor expansion of d1 in d1 9.886 * [backup-simplify]: Simplify 0 into 0 9.886 * [backup-simplify]: Simplify 1 into 1 9.886 * [taylor]: Taking taylor expansion of d3 in d1 9.886 * [backup-simplify]: Simplify d3 into d3 9.886 * [backup-simplify]: Simplify (* 0 d3) into 0 9.887 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.887 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.887 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 9.887 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 9.887 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.887 * [taylor]: Taking taylor expansion of -1 in d1 9.887 * [backup-simplify]: Simplify -1 into -1 9.887 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.888 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.888 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.888 * [taylor]: Taking taylor expansion of d1 in d1 9.888 * [backup-simplify]: Simplify 0 into 0 9.888 * [backup-simplify]: Simplify 1 into 1 9.888 * [taylor]: Taking taylor expansion of d2 in d1 9.888 * [backup-simplify]: Simplify d2 into d2 9.888 * [backup-simplify]: Simplify (* 0 d2) into 0 9.888 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.888 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 9.888 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.889 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.889 * [taylor]: Taking taylor expansion of d1 in d1 9.889 * [backup-simplify]: Simplify 0 into 0 9.889 * [backup-simplify]: Simplify 1 into 1 9.889 * [backup-simplify]: Simplify (* 1 1) into 1 9.889 * [backup-simplify]: Simplify (/ 1 1) into 1 9.889 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 9.889 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 9.889 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.889 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.889 * [taylor]: Taking taylor expansion of d1 in d1 9.889 * [backup-simplify]: Simplify 0 into 0 9.889 * [backup-simplify]: Simplify 1 into 1 9.889 * [taylor]: Taking taylor expansion of d4 in d1 9.889 * [backup-simplify]: Simplify d4 into d4 9.889 * [backup-simplify]: Simplify (* 0 d4) into 0 9.890 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.890 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.890 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 9.890 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.890 * [taylor]: Taking taylor expansion of -1 in d1 9.890 * [backup-simplify]: Simplify -1 into -1 9.890 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.890 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.890 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.890 * [taylor]: Taking taylor expansion of d1 in d1 9.890 * [backup-simplify]: Simplify 0 into 0 9.891 * [backup-simplify]: Simplify 1 into 1 9.891 * [taylor]: Taking taylor expansion of d3 in d1 9.891 * [backup-simplify]: Simplify d3 into d3 9.891 * [backup-simplify]: Simplify (* 0 d3) into 0 9.891 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.891 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.891 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 9.891 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 9.891 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.891 * [taylor]: Taking taylor expansion of -1 in d1 9.891 * [backup-simplify]: Simplify -1 into -1 9.892 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.892 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.892 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.892 * [taylor]: Taking taylor expansion of d1 in d1 9.892 * [backup-simplify]: Simplify 0 into 0 9.892 * [backup-simplify]: Simplify 1 into 1 9.892 * [taylor]: Taking taylor expansion of d2 in d1 9.892 * [backup-simplify]: Simplify d2 into d2 9.892 * [backup-simplify]: Simplify (* 0 d2) into 0 9.892 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.893 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 9.893 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.893 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.893 * [taylor]: Taking taylor expansion of d1 in d1 9.893 * [backup-simplify]: Simplify 0 into 0 9.893 * [backup-simplify]: Simplify 1 into 1 9.893 * [backup-simplify]: Simplify (* 1 1) into 1 9.893 * [backup-simplify]: Simplify (/ 1 1) into 1 9.894 * [backup-simplify]: Simplify (+ 0 1) into 1 9.894 * [backup-simplify]: Simplify (- 1) into -1 9.894 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.894 * [taylor]: Taking taylor expansion of -1 in d2 9.894 * [backup-simplify]: Simplify -1 into -1 9.894 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ (cbrt -1) d3)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.895 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.896 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d2) 0) into (/ (cbrt -1) d2) 9.896 * [backup-simplify]: Simplify (- (/ (cbrt -1) d2)) into (- (/ (cbrt -1) d2)) 9.897 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) (- (/ (cbrt -1) d2))) into (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) 9.897 * [taylor]: Taking taylor expansion of (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) in d2 9.897 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d2 9.897 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d2 9.897 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.897 * [taylor]: Taking taylor expansion of -1 in d2 9.897 * [backup-simplify]: Simplify -1 into -1 9.897 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.898 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.898 * [taylor]: Taking taylor expansion of d3 in d2 9.898 * [backup-simplify]: Simplify d3 into d3 9.898 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.898 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.898 * [taylor]: Taking taylor expansion of d4 in d2 9.898 * [backup-simplify]: Simplify d4 into d4 9.898 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.898 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d2) in d2 9.898 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.898 * [taylor]: Taking taylor expansion of -1 in d2 9.898 * [backup-simplify]: Simplify -1 into -1 9.899 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.899 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.899 * [taylor]: Taking taylor expansion of d2 in d2 9.900 * [backup-simplify]: Simplify 0 into 0 9.900 * [backup-simplify]: Simplify 1 into 1 9.901 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.902 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.902 * [backup-simplify]: Simplify (+ 0 (- (cbrt -1))) into (- (cbrt -1)) 9.903 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d3 9.903 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.903 * [taylor]: Taking taylor expansion of -1 in d3 9.903 * [backup-simplify]: Simplify -1 into -1 9.903 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.903 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.903 * [taylor]: Taking taylor expansion of -1 in d3 9.903 * [backup-simplify]: Simplify -1 into -1 9.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.905 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 9.905 * [backup-simplify]: Simplify (+ 0 0) into 0 9.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.906 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)))) into 0 9.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.907 * [backup-simplify]: Simplify (+ 0 0) into 0 9.908 * [backup-simplify]: Simplify (- 0) into 0 9.908 * [backup-simplify]: Simplify (+ 0 0) into 0 9.908 * [taylor]: Taking taylor expansion of 0 in d2 9.908 * [backup-simplify]: Simplify 0 into 0 9.908 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d3) (/ 1 d4)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.909 * [backup-simplify]: Simplify (- 0) into 0 9.909 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) 0) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.909 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d3 9.909 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 9.910 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.910 * [taylor]: Taking taylor expansion of -1 in d3 9.910 * [backup-simplify]: Simplify -1 into -1 9.910 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.910 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.910 * [taylor]: Taking taylor expansion of d3 in d3 9.910 * [backup-simplify]: Simplify 0 into 0 9.910 * [backup-simplify]: Simplify 1 into 1 9.911 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.911 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.911 * [taylor]: Taking taylor expansion of d4 in d3 9.911 * [backup-simplify]: Simplify d4 into d4 9.911 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.912 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 9.912 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.912 * [taylor]: Taking taylor expansion of -1 in d4 9.912 * [backup-simplify]: Simplify -1 into -1 9.912 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.912 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.912 * [taylor]: Taking taylor expansion of 0 in d3 9.912 * [backup-simplify]: Simplify 0 into 0 9.913 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.913 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d4 9.913 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.913 * [taylor]: Taking taylor expansion of -1 in d4 9.913 * [backup-simplify]: Simplify -1 into -1 9.913 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.914 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.914 * [taylor]: Taking taylor expansion of -1 in d4 9.914 * [backup-simplify]: Simplify -1 into -1 9.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 9.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.915 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.917 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.917 * [backup-simplify]: Simplify (+ 0 0) into 0 9.918 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.918 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.919 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.920 * [backup-simplify]: Simplify (+ 0 0) into 0 9.920 * [backup-simplify]: Simplify (- 0) into 0 9.921 * [backup-simplify]: Simplify (+ 0 0) into 0 9.921 * [taylor]: Taking taylor expansion of 0 in d2 9.921 * [backup-simplify]: Simplify 0 into 0 9.921 * [taylor]: Taking taylor expansion of 0 in d3 9.921 * [backup-simplify]: Simplify 0 into 0 9.921 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 9.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.921 * [backup-simplify]: Simplify (+ 0 0) into 0 9.922 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.923 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.923 * [backup-simplify]: Simplify (- 0) into 0 9.923 * [backup-simplify]: Simplify (+ 0 0) into 0 9.923 * [taylor]: Taking taylor expansion of 0 in d3 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [taylor]: Taking taylor expansion of 0 in d3 9.923 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.924 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.924 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.924 * [taylor]: Taking taylor expansion of d4 in d4 9.924 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify 1 into 1 9.924 * [backup-simplify]: Simplify (/ 1 1) into 1 9.924 * [backup-simplify]: Simplify 1 into 1 9.924 * [taylor]: Taking taylor expansion of 0 in d4 9.924 * [backup-simplify]: Simplify 0 into 0 9.925 * [backup-simplify]: Simplify (- 0) into 0 9.925 * [taylor]: Taking taylor expansion of 0 in d4 9.925 * [backup-simplify]: Simplify 0 into 0 9.925 * [taylor]: Taking taylor expansion of 0 in d4 9.925 * [backup-simplify]: Simplify 0 into 0 9.925 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.926 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.926 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.928 * [backup-simplify]: Simplify (+ (* (- (cbrt -1)) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) 9.928 * * * [progress]: simplifying candidates 9.929 * [simplify]: Simplifying: (log (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (cbrt (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* d1 (- d2 d3))) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt 1) (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- (pow d2 3) (pow d3 3))) 3)) (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (cbrt (pow (* d1 (- (* d2 d2) (* d3 d3))) 3)) (cbrt (pow (+ d2 d3) 3)) (* (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (+ (log d1) (log (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* 1 3) (* 1 3) (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (pow (* d1 (- d2 d3)) 1) (pow d1 3) (pow (- d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (log (pow (* d1 (- d2 d3)) 3)) (exp (pow (* d1 (- d2 d3)) 3)) (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3)) (* (* (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) 3)) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) (/ 3 2)) (pow (* d1 (- d2 d3)) (/ 3 2)) (* d1 (- d2 d3)) (+ (log d1) (log (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (* (* d1 d1) d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* d2 d1) (* (- d3) d1) (* d2 d1) (* (- d3) d1) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (* d1 1) (* d1 (+ (sqrt d2) (sqrt d3))) (* d1 1) (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (/ (* (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) d1) (- (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (- (* d1 d1)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 0 (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) 9.931 * * [simplify]: Extracting # 0 : cost 0 9.931 * * [simplify]: Extracting # 1 : cost 0 9.931 * * [simplify]: Extracting # 2 : cost 0 9.931 * * [simplify]: Extracting # 3 : cost 0 9.932 * * [simplify]: Extracting # 4 : cost 0 9.932 * * [simplify]: Extracting # 5 : cost 0 9.932 * * [simplify]: Extracting # 6 : cost 0 9.932 * * [simplify]: Extracting # 7 : cost 0 9.932 * * [simplify]: Extracting # 8 : cost 0 9.933 * * [simplify]: Extracting # 9 : cost 0 9.933 * * [simplify]: iteration 0 : 158 enodes (cost 1215 ) 9.999 * * [simplify]: Extracting # 0 : cost 0 10.000 * * [simplify]: Extracting # 1 : cost 0 10.001 * * [simplify]: Extracting # 2 : cost 0 10.002 * * [simplify]: Extracting # 3 : cost 0 10.002 * * [simplify]: Extracting # 4 : cost 0 10.003 * * [simplify]: iteration 1 : 373 enodes (cost 963 ) 10.183 * * [simplify]: Extracting # 0 : cost 0 10.184 * * [simplify]: Extracting # 1 : cost 0 10.186 * * [simplify]: Extracting # 2 : cost 0 10.187 * * [simplify]: Extracting # 3 : cost 0 10.189 * * [simplify]: Extracting # 4 : cost 0 10.190 * * [simplify]: iteration 2 : 1341 enodes (cost 865 ) 10.708 * * [simplify]: Extracting # 0 : cost 0 10.714 * * [simplify]: Extracting # 1 : cost 0 10.722 * * [simplify]: Extracting # 2 : cost 0 10.729 * * [simplify]: Extracting # 3 : cost 0 10.736 * * [simplify]: Extracting # 4 : cost 0 10.747 * * [simplify]: iteration done: 5000 enodes (cost 857 ) 10.747 * [simplify]: Simplified to: (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) 1 (* (- d2 d3) d1) (cbrt (pow (* (- d2 d3) d1) 3/2)) (cbrt (pow (* (- d2 d3) d1) 3/2)) (* d1 (- (pow d2 3) (pow d3 3))) (+ (* d3 (+ d2 d3)) (* d2 d2)) (* d1 (- (* d2 d2) (* d3 d3))) (+ d2 d3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* 3 (log (* d1 (- d2 d3)))) (* 3 (log (* d1 (- d2 d3)))) (* 3 (log (* d1 (- d2 d3)))) 3 3 (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (* (- d2 d3) d1) (pow d1 3) (pow (- d2 d3) 3) (pow (* (- d2 d3) d1) 2) (* 3 (log (* d1 (- d2 d3)))) (exp (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 2) (* (- d2 d3) d1) (pow (pow (* d1 (- d2 d3)) 3) 3) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d3 (+ d2 d3)) (* d2 d2)) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (pow (* (- d2 d3) d1) 2) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 3/2) (pow (* (- d2 d3) d1) 3/2) (* (- d2 d3) d1) (log (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) d1 (* d1 (+ (sqrt d2) (sqrt d3))) d1 (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* (- d2 d3) d1) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (log (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (* (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1))))) (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (pow (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 3) (sqrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (sqrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (- (pow (* d1 (+ (- d2 d3) d4)) 3) (pow d1 6)) (+ (* (* d1 (+ (- d2 d3) d4)) (+ (* d1 (+ d4 d1)) (* (- d2 d3) d1))) (pow d1 4)) (- (* d1 d1)) (- (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4))) (pow d1 4)) (+ (* d1 (+ d4 d1)) (* (- d2 d3) d1)) (+ d1 (sqrt (* d1 (+ (- d2 d3) d4)))) (- (sqrt (* d1 (+ (- d2 d3) d4))) d1) (* d1 (- d4 d1)) (- (* d1 d1)) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (* d1 (cbrt -1)) (- d3 d2)) 0 (- (* (* 3 (pow d1 3)) (- (* (pow d3 2) d2) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3))) (- (* (* 3 (pow d1 3)) (- (* (pow d3 2) d2) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3))) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) (- (* (- d2 d3) d1) (* d1 d1)) (* d1 (+ (- d2 d3) d4)) (* d1 (+ d4 (* (cbrt -1) (- d3 d2)))) 10.748 * * * [progress]: adding candidates to table 11.081 * [progress]: [Phase 3 of 3] Extracting. 11.081 * * [regime]: Finding splitpoints for: (# # #) 11.083 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1) 11.083 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 11.104 * * * * [regimes]: Trying to branch on d4 from (# # #) 11.125 * * * * [regimes]: Trying to branch on d3 from (# # #) 11.154 * * * * [regimes]: Trying to branch on d2 from (# # #) 11.175 * * * * [regimes]: Trying to branch on d1 from (# # #) 11.192 * * * [regime]: Found split indices: #