8.165 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.031 * * [simplify]: iteration 0: 11 enodes
0.033 * * [simplify]: iteration 1: 26 enodes
0.037 * * [simplify]: iteration 2: 81 enodes
0.067 * * [simplify]: iteration 3: 245 enodes
0.207 * * [simplify]: iteration 4: 775 enodes
1.788 * * [simplify]: iteration 5: 3891 enodes
2.962 * * [simplify]: iteration complete: 5000 enodes
2.962 * * [simplify]: Extracting #0: cost 1 inf + 0
2.962 * * [simplify]: Extracting #1: cost 206 inf + 0
2.965 * * [simplify]: Extracting #2: cost 950 inf + 355
2.976 * * [simplify]: Extracting #3: cost 86 inf + 4084
2.984 * * [simplify]: Extracting #4: cost 0 inf + 4605
2.989 * * [simplify]: Extracting #5: cost 0 inf + 4604
2.993 * [simplify]: Simplified to:
  (* d1 (+ (- (- d2 d3) d1) d4))
2.998 * * [progress]: iteration 1 / 4
2.998 * * * [progress]: picking best candidate
3.005 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>
3.005 * * * [progress]: localizing error
3.017 * * * [progress]: generating rewritten candidates
3.017 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.389 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.543 * * * [progress]: generating series expansions
3.543 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.544 * [backup-simplify]: Simplify (* d1 (+ (- (- d2 d3) d1) d4)) into (* (- (+ d2 d4) (+ d3 d1)) d1)
3.544 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0
3.544 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4
3.544 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4
3.544 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
3.544 * [taylor]: Taking taylor expansion of d2 in d4
3.544 * [backup-simplify]: Simplify d2 into d2
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 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4
3.544 * [taylor]: Taking taylor expansion of d3 in d4
3.544 * [backup-simplify]: Simplify d3 into d3
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 d1 in d4
3.544 * [backup-simplify]: Simplify d1 into d1
3.544 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3
3.544 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3
3.544 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3
3.544 * [taylor]: Taking taylor expansion of d2 in d3
3.544 * [backup-simplify]: Simplify d2 into d2
3.544 * [taylor]: Taking taylor expansion of d4 in d3
3.544 * [backup-simplify]: Simplify d4 into d4
3.544 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3
3.544 * [taylor]: Taking taylor expansion of d3 in d3
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [taylor]: Taking taylor expansion of d1 in d3
3.544 * [backup-simplify]: Simplify d1 into d1
3.544 * [taylor]: Taking taylor expansion of d1 in d3
3.544 * [backup-simplify]: Simplify d1 into d1
3.544 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2
3.544 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2
3.544 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
3.544 * [taylor]: Taking taylor expansion of d2 in d2
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [taylor]: Taking taylor expansion of d4 in d2
3.544 * [backup-simplify]: Simplify d4 into d4
3.544 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2
3.544 * [taylor]: Taking taylor expansion of d3 in d2
3.544 * [backup-simplify]: Simplify d3 into d3
3.544 * [taylor]: Taking taylor expansion of d1 in d2
3.544 * [backup-simplify]: Simplify d1 into d1
3.544 * [taylor]: Taking taylor expansion of d1 in d2
3.544 * [backup-simplify]: Simplify d1 into d1
3.544 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1
3.544 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1
3.544 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
3.544 * [taylor]: Taking taylor expansion of d2 in d1
3.544 * [backup-simplify]: Simplify d2 into d2
3.544 * [taylor]: Taking taylor expansion of d4 in d1
3.544 * [backup-simplify]: Simplify d4 into d4
3.544 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
3.544 * [taylor]: Taking taylor expansion of d3 in d1
3.544 * [backup-simplify]: Simplify d3 into d3
3.544 * [taylor]: Taking taylor expansion of d1 in d1
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [taylor]: Taking taylor expansion of d1 in d1
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.545 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1
3.545 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1
3.545 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
3.545 * [taylor]: Taking taylor expansion of d2 in d1
3.545 * [backup-simplify]: Simplify d2 into d2
3.545 * [taylor]: Taking taylor expansion of d4 in d1
3.545 * [backup-simplify]: Simplify d4 into d4
3.545 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
3.545 * [taylor]: Taking taylor expansion of d3 in d1
3.545 * [backup-simplify]: Simplify d3 into d3
3.545 * [taylor]: Taking taylor expansion of d1 in d1
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [taylor]: Taking taylor expansion of d1 in d1
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4)
3.545 * [backup-simplify]: Simplify (+ d3 0) into d3
3.545 * [backup-simplify]: Simplify (- d3) into (- d3)
3.545 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3)
3.545 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0
3.545 * [taylor]: Taking taylor expansion of 0 in d2
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [taylor]: Taking taylor expansion of 0 in d3
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [taylor]: Taking taylor expansion of 0 in d4
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 0 into 0
3.546 * [backup-simplify]: Simplify (+ 0 0) into 0
3.546 * [backup-simplify]: Simplify (+ 0 1) into 1
3.546 * [backup-simplify]: Simplify (- 1) into -1
3.546 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.547 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3)
3.547 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
3.547 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
3.547 * [taylor]: Taking taylor expansion of d2 in d2
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify 1 into 1
3.547 * [taylor]: Taking taylor expansion of d4 in d2
3.547 * [backup-simplify]: Simplify d4 into d4
3.547 * [taylor]: Taking taylor expansion of d3 in d2
3.547 * [backup-simplify]: Simplify d3 into d3
3.547 * [backup-simplify]: Simplify (+ 0 d4) into d4
3.547 * [backup-simplify]: Simplify (- d3) into (- d3)
3.547 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
3.547 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
3.547 * [taylor]: Taking taylor expansion of d4 in d3
3.547 * [backup-simplify]: Simplify d4 into d4
3.547 * [taylor]: Taking taylor expansion of d3 in d3
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify 1 into 1
3.547 * [backup-simplify]: Simplify (- 0) into 0
3.547 * [backup-simplify]: Simplify (+ d4 0) into d4
3.547 * [taylor]: Taking taylor expansion of d4 in d4
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify 1 into 1
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [taylor]: Taking taylor expansion of 0 in d3
3.547 * [backup-simplify]: Simplify 0 into 0
3.548 * [taylor]: Taking taylor expansion of 0 in d4
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [taylor]: Taking taylor expansion of 0 in d4
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify (+ 0 0) into 0
3.548 * [backup-simplify]: Simplify (+ 0 0) into 0
3.548 * [backup-simplify]: Simplify (- 0) into 0
3.549 * [backup-simplify]: Simplify (+ 0 0) into 0
3.549 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1)
3.549 * [taylor]: Taking taylor expansion of (- 1) in d2
3.549 * [taylor]: Taking taylor expansion of 1 in d2
3.549 * [backup-simplify]: Simplify 1 into 1
3.549 * [backup-simplify]: Simplify (- 1) into -1
3.549 * [taylor]: Taking taylor expansion of -1 in d3
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [taylor]: Taking taylor expansion of -1 in d4
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [backup-simplify]: Simplify -1 into -1
3.550 * [backup-simplify]: Simplify (+ 1 0) into 1
3.550 * [backup-simplify]: Simplify (- 0) into 0
3.550 * [backup-simplify]: Simplify (+ 1 0) into 1
3.550 * [taylor]: Taking taylor expansion of 1 in d3
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [taylor]: Taking taylor expansion of 1 in d4
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [taylor]: Taking taylor expansion of 0 in d3
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [taylor]: Taking taylor expansion of 0 in d4
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 0 into 0
3.551 * [backup-simplify]: Simplify (- 1) into -1
3.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.551 * [taylor]: Taking taylor expansion of -1 in d4
3.551 * [backup-simplify]: Simplify -1 into -1
3.551 * [backup-simplify]: Simplify -1 into -1
3.551 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
3.552 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d4))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)
3.552 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0
3.552 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4
3.552 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4
3.552 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
3.552 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.552 * [taylor]: Taking taylor expansion of d4 in d4
3.552 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify 1 into 1
3.552 * [backup-simplify]: Simplify (/ 1 1) into 1
3.552 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
3.552 * [taylor]: Taking taylor expansion of d2 in d4
3.552 * [backup-simplify]: Simplify d2 into d2
3.552 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.552 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
3.552 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
3.552 * [taylor]: Taking taylor expansion of d1 in d4
3.552 * [backup-simplify]: Simplify d1 into d1
3.552 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.552 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
3.552 * [taylor]: Taking taylor expansion of d3 in d4
3.552 * [backup-simplify]: Simplify d3 into d3
3.552 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.552 * [taylor]: Taking taylor expansion of d1 in d4
3.552 * [backup-simplify]: Simplify d1 into d1
3.553 * [backup-simplify]: Simplify (+ 1 0) into 1
3.553 * [backup-simplify]: Simplify (+ 1 0) into 1
3.553 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.553 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3
3.553 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3
3.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
3.553 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.553 * [taylor]: Taking taylor expansion of d4 in d3
3.553 * [backup-simplify]: Simplify d4 into d4
3.553 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.553 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
3.553 * [taylor]: Taking taylor expansion of d2 in d3
3.553 * [backup-simplify]: Simplify d2 into d2
3.553 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.553 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.553 * [taylor]: Taking taylor expansion of d1 in d3
3.553 * [backup-simplify]: Simplify d1 into d1
3.553 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.553 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.553 * [taylor]: Taking taylor expansion of d3 in d3
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (/ 1 1) into 1
3.554 * [taylor]: Taking taylor expansion of d1 in d3
3.554 * [backup-simplify]: Simplify d1 into d1
3.554 * [backup-simplify]: Simplify (+ 0 1) into 1
3.554 * [backup-simplify]: Simplify (- 1) into -1
3.554 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.554 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
3.555 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2
3.555 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2
3.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.555 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.555 * [taylor]: Taking taylor expansion of d4 in d2
3.555 * [backup-simplify]: Simplify d4 into d4
3.555 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.555 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.555 * [taylor]: Taking taylor expansion of d2 in d2
3.555 * [backup-simplify]: Simplify 0 into 0
3.555 * [backup-simplify]: Simplify 1 into 1
3.555 * [backup-simplify]: Simplify (/ 1 1) into 1
3.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.555 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.555 * [taylor]: Taking taylor expansion of d1 in d2
3.555 * [backup-simplify]: Simplify d1 into d1
3.555 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.555 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.555 * [taylor]: Taking taylor expansion of d3 in d2
3.555 * [backup-simplify]: Simplify d3 into d3
3.555 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.555 * [taylor]: Taking taylor expansion of d1 in d2
3.555 * [backup-simplify]: Simplify d1 into d1
3.555 * [backup-simplify]: Simplify (+ 0 1) into 1
3.556 * [backup-simplify]: Simplify (+ 1 0) into 1
3.556 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.556 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
3.556 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1
3.556 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.556 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.556 * [taylor]: Taking taylor expansion of d4 in d1
3.556 * [backup-simplify]: Simplify d4 into d4
3.556 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.556 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.556 * [taylor]: Taking taylor expansion of d2 in d1
3.556 * [backup-simplify]: Simplify d2 into d2
3.556 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.556 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.556 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.556 * [taylor]: Taking taylor expansion of d1 in d1
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify 1 into 1
3.556 * [backup-simplify]: Simplify (/ 1 1) into 1
3.556 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.556 * [taylor]: Taking taylor expansion of d3 in d1
3.556 * [backup-simplify]: Simplify d3 into d3
3.556 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.556 * [taylor]: Taking taylor expansion of d1 in d1
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify 1 into 1
3.557 * [backup-simplify]: Simplify (+ 1 0) into 1
3.557 * [backup-simplify]: Simplify (- 1) into -1
3.557 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.557 * [backup-simplify]: Simplify (/ -1 1) into -1
3.557 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
3.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1
3.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.557 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.557 * [taylor]: Taking taylor expansion of d4 in d1
3.558 * [backup-simplify]: Simplify d4 into d4
3.558 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.558 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.558 * [taylor]: Taking taylor expansion of d2 in d1
3.558 * [backup-simplify]: Simplify d2 into d2
3.558 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.558 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.558 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.558 * [taylor]: Taking taylor expansion of d1 in d1
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 1 into 1
3.558 * [backup-simplify]: Simplify (/ 1 1) into 1
3.558 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.558 * [taylor]: Taking taylor expansion of d3 in d1
3.558 * [backup-simplify]: Simplify d3 into d3
3.558 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.558 * [taylor]: Taking taylor expansion of d1 in d1
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 1 into 1
3.558 * [backup-simplify]: Simplify (+ 1 0) into 1
3.559 * [backup-simplify]: Simplify (- 1) into -1
3.559 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.559 * [backup-simplify]: Simplify (/ -1 1) into -1
3.559 * [taylor]: Taking taylor expansion of -1 in d2
3.559 * [backup-simplify]: Simplify -1 into -1
3.559 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
3.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.560 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
3.560 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.560 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
3.561 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
3.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
3.561 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.561 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.561 * [taylor]: Taking taylor expansion of d4 in d2
3.561 * [backup-simplify]: Simplify d4 into d4
3.561 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.561 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.561 * [taylor]: Taking taylor expansion of d2 in d2
3.561 * [backup-simplify]: Simplify 0 into 0
3.561 * [backup-simplify]: Simplify 1 into 1
3.561 * [backup-simplify]: Simplify (/ 1 1) into 1
3.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.561 * [taylor]: Taking taylor expansion of d3 in d2
3.561 * [backup-simplify]: Simplify d3 into d3
3.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.562 * [backup-simplify]: Simplify (+ 0 1) into 1
3.562 * [backup-simplify]: Simplify (+ 1 0) into 1
3.562 * [taylor]: Taking taylor expansion of 1 in d3
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [taylor]: Taking taylor expansion of -1 in d3
3.562 * [backup-simplify]: Simplify -1 into -1
3.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.563 * [backup-simplify]: Simplify (+ 0 0) into 0
3.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.565 * [backup-simplify]: Simplify (+ 0 0) into 0
3.566 * [backup-simplify]: Simplify (- 0) into 0
3.566 * [backup-simplify]: Simplify (+ 0 0) into 0
3.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0
3.567 * [taylor]: Taking taylor expansion of 0 in d2
3.567 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.567 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.568 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.568 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
3.568 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
3.568 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.568 * [taylor]: Taking taylor expansion of d4 in d3
3.568 * [backup-simplify]: Simplify d4 into d4
3.568 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.568 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.568 * [taylor]: Taking taylor expansion of d3 in d3
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [backup-simplify]: Simplify (/ 1 1) into 1
3.568 * [backup-simplify]: Simplify (- 1) into -1
3.569 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.569 * [taylor]: Taking taylor expansion of -1 in d4
3.569 * [backup-simplify]: Simplify -1 into -1
3.569 * [taylor]: Taking taylor expansion of 0 in d3
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [taylor]: Taking taylor expansion of 1 in d4
3.569 * [backup-simplify]: Simplify 1 into 1
3.569 * [taylor]: Taking taylor expansion of -1 in d4
3.569 * [backup-simplify]: Simplify -1 into -1
3.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.569 * [backup-simplify]: Simplify (+ 0 0) into 0
3.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.570 * [backup-simplify]: Simplify (- 0) into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.572 * [taylor]: Taking taylor expansion of 0 in d2
3.572 * [backup-simplify]: Simplify 0 into 0
3.572 * [taylor]: Taking taylor expansion of 0 in d3
3.572 * [backup-simplify]: Simplify 0 into 0
3.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.573 * [backup-simplify]: Simplify (+ 0 0) into 0
3.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.573 * [backup-simplify]: Simplify (- 0) into 0
3.573 * [backup-simplify]: Simplify (+ 0 0) into 0
3.573 * [taylor]: Taking taylor expansion of 0 in d3
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [taylor]: Taking taylor expansion of 0 in d3
3.573 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.574 * [backup-simplify]: Simplify (- 0) into 0
3.574 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.574 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.574 * [taylor]: Taking taylor expansion of d4 in d4
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 1 into 1
3.574 * [backup-simplify]: Simplify (/ 1 1) into 1
3.574 * [backup-simplify]: Simplify 1 into 1
3.574 * [taylor]: Taking taylor expansion of 0 in d4
3.574 * [backup-simplify]: Simplify 0 into 0
3.575 * [taylor]: Taking taylor expansion of 0 in d4
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [taylor]: Taking taylor expansion of 0 in d4
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify -1 into -1
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
3.575 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d4)))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))
3.575 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0
3.575 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4
3.575 * [taylor]: Taking taylor expansion of -1 in d4
3.575 * [backup-simplify]: Simplify -1 into -1
3.575 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4
3.575 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4
3.575 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
3.575 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
3.575 * [taylor]: Taking taylor expansion of d1 in d4
3.575 * [backup-simplify]: Simplify d1 into d1
3.575 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.575 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
3.575 * [taylor]: Taking taylor expansion of d3 in d4
3.575 * [backup-simplify]: Simplify d3 into d3
3.576 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
3.576 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.576 * [taylor]: Taking taylor expansion of d4 in d4
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 1 into 1
3.576 * [backup-simplify]: Simplify (/ 1 1) into 1
3.576 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
3.576 * [taylor]: Taking taylor expansion of d2 in d4
3.576 * [backup-simplify]: Simplify d2 into d2
3.576 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.576 * [taylor]: Taking taylor expansion of d1 in d4
3.576 * [backup-simplify]: Simplify d1 into d1
3.576 * [backup-simplify]: Simplify (+ 1 0) into 1
3.576 * [backup-simplify]: Simplify (- 1) into -1
3.577 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.577 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
3.577 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3
3.577 * [taylor]: Taking taylor expansion of -1 in d3
3.577 * [backup-simplify]: Simplify -1 into -1
3.577 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3
3.577 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3
3.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.577 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.577 * [taylor]: Taking taylor expansion of d1 in d3
3.577 * [backup-simplify]: Simplify d1 into d1
3.577 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.577 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.577 * [taylor]: Taking taylor expansion of d3 in d3
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify (/ 1 1) into 1
3.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
3.577 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.577 * [taylor]: Taking taylor expansion of d4 in d3
3.577 * [backup-simplify]: Simplify d4 into d4
3.577 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.577 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
3.577 * [taylor]: Taking taylor expansion of d2 in d3
3.577 * [backup-simplify]: Simplify d2 into d2
3.577 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.577 * [taylor]: Taking taylor expansion of d1 in d3
3.577 * [backup-simplify]: Simplify d1 into d1
3.578 * [backup-simplify]: Simplify (+ 0 1) into 1
3.578 * [backup-simplify]: Simplify (+ 1 0) into 1
3.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.578 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2
3.578 * [taylor]: Taking taylor expansion of -1 in d2
3.578 * [backup-simplify]: Simplify -1 into -1
3.578 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2
3.578 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2
3.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.578 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.578 * [taylor]: Taking taylor expansion of d1 in d2
3.578 * [backup-simplify]: Simplify d1 into d1
3.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.578 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.578 * [taylor]: Taking taylor expansion of d3 in d2
3.578 * [backup-simplify]: Simplify d3 into d3
3.578 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.578 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.578 * [taylor]: Taking taylor expansion of d4 in d2
3.578 * [backup-simplify]: Simplify d4 into d4
3.578 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.578 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.578 * [taylor]: Taking taylor expansion of d2 in d2
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (/ 1 1) into 1
3.579 * [taylor]: Taking taylor expansion of d1 in d2
3.579 * [backup-simplify]: Simplify d1 into d1
3.579 * [backup-simplify]: Simplify (+ 0 1) into 1
3.579 * [backup-simplify]: Simplify (- 1) into -1
3.579 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.580 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
3.580 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1
3.580 * [taylor]: Taking taylor expansion of -1 in d1
3.580 * [backup-simplify]: Simplify -1 into -1
3.580 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1
3.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1
3.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.580 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.580 * [taylor]: Taking taylor expansion of d1 in d1
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 1 into 1
3.580 * [backup-simplify]: Simplify (/ 1 1) into 1
3.580 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.580 * [taylor]: Taking taylor expansion of d3 in d1
3.580 * [backup-simplify]: Simplify d3 into d3
3.580 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.580 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.580 * [taylor]: Taking taylor expansion of d4 in d1
3.580 * [backup-simplify]: Simplify d4 into d4
3.580 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.580 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.580 * [taylor]: Taking taylor expansion of d2 in d1
3.580 * [backup-simplify]: Simplify d2 into d2
3.580 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.580 * [taylor]: Taking taylor expansion of d1 in d1
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (+ 1 0) into 1
3.581 * [backup-simplify]: Simplify (+ 1 0) into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.581 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1
3.581 * [taylor]: Taking taylor expansion of -1 in d1
3.581 * [backup-simplify]: Simplify -1 into -1
3.581 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1
3.581 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1
3.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.581 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.581 * [taylor]: Taking taylor expansion of d1 in d1
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.582 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.582 * [taylor]: Taking taylor expansion of d3 in d1
3.582 * [backup-simplify]: Simplify d3 into d3
3.582 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.582 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.582 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.582 * [taylor]: Taking taylor expansion of d4 in d1
3.582 * [backup-simplify]: Simplify d4 into d4
3.582 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.582 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.582 * [taylor]: Taking taylor expansion of d2 in d1
3.582 * [backup-simplify]: Simplify d2 into d2
3.582 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.582 * [taylor]: Taking taylor expansion of d1 in d1
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (+ 1 0) into 1
3.583 * [backup-simplify]: Simplify (+ 1 0) into 1
3.583 * [backup-simplify]: Simplify (/ 1 1) into 1
3.584 * [backup-simplify]: Simplify (* -1 1) into -1
3.584 * [taylor]: Taking taylor expansion of -1 in d2
3.584 * [backup-simplify]: Simplify -1 into -1
3.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.585 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
3.585 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
3.585 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2)))
3.585 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
3.586 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
3.587 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
3.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
3.587 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.587 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.587 * [taylor]: Taking taylor expansion of d4 in d2
3.587 * [backup-simplify]: Simplify d4 into d4
3.587 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.587 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.587 * [taylor]: Taking taylor expansion of d2 in d2
3.587 * [backup-simplify]: Simplify 0 into 0
3.587 * [backup-simplify]: Simplify 1 into 1
3.588 * [backup-simplify]: Simplify (/ 1 1) into 1
3.588 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.588 * [taylor]: Taking taylor expansion of d3 in d2
3.588 * [backup-simplify]: Simplify d3 into d3
3.588 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.588 * [backup-simplify]: Simplify (+ 0 1) into 1
3.589 * [backup-simplify]: Simplify (+ 1 0) into 1
3.589 * [taylor]: Taking taylor expansion of 1 in d3
3.589 * [backup-simplify]: Simplify 1 into 1
3.589 * [taylor]: Taking taylor expansion of -1 in d3
3.589 * [backup-simplify]: Simplify -1 into -1
3.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.590 * [backup-simplify]: Simplify (+ 0 0) into 0
3.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.591 * [backup-simplify]: Simplify (- 0) into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0
3.594 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0
3.594 * [taylor]: Taking taylor expansion of 0 in d2
3.594 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.595 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.595 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.595 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
3.595 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
3.595 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.595 * [taylor]: Taking taylor expansion of d4 in d3
3.595 * [backup-simplify]: Simplify d4 into d4
3.595 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.595 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.595 * [taylor]: Taking taylor expansion of d3 in d3
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify 1 into 1
3.596 * [backup-simplify]: Simplify (/ 1 1) into 1
3.596 * [backup-simplify]: Simplify (- 1) into -1
3.597 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.597 * [taylor]: Taking taylor expansion of -1 in d4
3.597 * [backup-simplify]: Simplify -1 into -1
3.597 * [taylor]: Taking taylor expansion of 0 in d3
3.597 * [backup-simplify]: Simplify 0 into 0
3.597 * [taylor]: Taking taylor expansion of 1 in d4
3.597 * [backup-simplify]: Simplify 1 into 1
3.597 * [taylor]: Taking taylor expansion of -1 in d4
3.597 * [backup-simplify]: Simplify -1 into -1
3.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.598 * [backup-simplify]: Simplify (+ 0 0) into 0
3.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.599 * [backup-simplify]: Simplify (+ 0 0) into 0
3.600 * [backup-simplify]: Simplify (- 0) into 0
3.600 * [backup-simplify]: Simplify (+ 0 0) into 0
3.602 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.604 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0
3.604 * [taylor]: Taking taylor expansion of 0 in d2
3.604 * [backup-simplify]: Simplify 0 into 0
3.604 * [taylor]: Taking taylor expansion of 0 in d3
3.604 * [backup-simplify]: Simplify 0 into 0
3.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.605 * [backup-simplify]: Simplify (+ 0 0) into 0
3.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.606 * [backup-simplify]: Simplify (- 0) into 0
3.606 * [backup-simplify]: Simplify (+ 0 0) into 0
3.606 * [taylor]: Taking taylor expansion of 0 in d3
3.606 * [backup-simplify]: Simplify 0 into 0
3.606 * [taylor]: Taking taylor expansion of 0 in d3
3.606 * [backup-simplify]: Simplify 0 into 0
3.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.608 * [backup-simplify]: Simplify (- 0) into 0
3.608 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.608 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.608 * [taylor]: Taking taylor expansion of d4 in d4
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [backup-simplify]: Simplify 1 into 1
3.608 * [backup-simplify]: Simplify (/ 1 1) into 1
3.608 * [backup-simplify]: Simplify 1 into 1
3.608 * [taylor]: Taking taylor expansion of 0 in d4
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [taylor]: Taking taylor expansion of 0 in d4
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [taylor]: Taking taylor expansion of 0 in d4
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [backup-simplify]: Simplify -1 into -1
3.608 * [backup-simplify]: Simplify 1 into 1
3.609 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
3.609 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.610 * [backup-simplify]: Simplify (+ (- (- d2 d3) d1) d4) into (- (+ d2 d4) (+ d3 d1))
3.610 * [approximate]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in (d2 d3 d1 d4) around 0
3.610 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4
3.610 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
3.610 * [taylor]: Taking taylor expansion of d2 in d4
3.610 * [backup-simplify]: Simplify d2 into d2
3.610 * [taylor]: Taking taylor expansion of d4 in d4
3.610 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify 1 into 1
3.610 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4
3.610 * [taylor]: Taking taylor expansion of d3 in d4
3.610 * [backup-simplify]: Simplify d3 into d3
3.610 * [taylor]: Taking taylor expansion of d1 in d4
3.610 * [backup-simplify]: Simplify d1 into d1
3.610 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1
3.610 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
3.610 * [taylor]: Taking taylor expansion of d2 in d1
3.610 * [backup-simplify]: Simplify d2 into d2
3.610 * [taylor]: Taking taylor expansion of d4 in d1
3.610 * [backup-simplify]: Simplify d4 into d4
3.610 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
3.610 * [taylor]: Taking taylor expansion of d3 in d1
3.610 * [backup-simplify]: Simplify d3 into d3
3.610 * [taylor]: Taking taylor expansion of d1 in d1
3.610 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify 1 into 1
3.610 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3
3.610 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3
3.610 * [taylor]: Taking taylor expansion of d2 in d3
3.610 * [backup-simplify]: Simplify d2 into d2
3.610 * [taylor]: Taking taylor expansion of d4 in d3
3.610 * [backup-simplify]: Simplify d4 into d4
3.610 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3
3.610 * [taylor]: Taking taylor expansion of d3 in d3
3.610 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 1 into 1
3.611 * [taylor]: Taking taylor expansion of d1 in d3
3.611 * [backup-simplify]: Simplify d1 into d1
3.611 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2
3.611 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
3.611 * [taylor]: Taking taylor expansion of d2 in d2
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 1 into 1
3.611 * [taylor]: Taking taylor expansion of d4 in d2
3.611 * [backup-simplify]: Simplify d4 into d4
3.611 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2
3.611 * [taylor]: Taking taylor expansion of d3 in d2
3.611 * [backup-simplify]: Simplify d3 into d3
3.611 * [taylor]: Taking taylor expansion of d1 in d2
3.611 * [backup-simplify]: Simplify d1 into d1
3.611 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2
3.611 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
3.611 * [taylor]: Taking taylor expansion of d2 in d2
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 1 into 1
3.611 * [taylor]: Taking taylor expansion of d4 in d2
3.611 * [backup-simplify]: Simplify d4 into d4
3.611 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2
3.611 * [taylor]: Taking taylor expansion of d3 in d2
3.611 * [backup-simplify]: Simplify d3 into d3
3.611 * [taylor]: Taking taylor expansion of d1 in d2
3.611 * [backup-simplify]: Simplify d1 into d1
3.611 * [backup-simplify]: Simplify (+ 0 d4) into d4
3.611 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1)
3.611 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1))
3.612 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1))
3.612 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d3
3.612 * [taylor]: Taking taylor expansion of d4 in d3
3.612 * [backup-simplify]: Simplify d4 into d4
3.612 * [taylor]: Taking taylor expansion of (+ d3 d1) 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 * [taylor]: Taking taylor expansion of d1 in d3
3.612 * [backup-simplify]: Simplify d1 into d1
3.612 * [backup-simplify]: Simplify (+ 0 d1) into d1
3.612 * [backup-simplify]: Simplify (- d1) into (- d1)
3.612 * [backup-simplify]: Simplify (+ d4 (- d1)) into (- d4 d1)
3.612 * [taylor]: Taking taylor expansion of (- d4 d1) in d1
3.612 * [taylor]: Taking taylor expansion of d4 in d1
3.612 * [backup-simplify]: Simplify d4 into d4
3.612 * [taylor]: Taking taylor expansion of d1 in d1
3.612 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify 1 into 1
3.613 * [backup-simplify]: Simplify (- 0) into 0
3.613 * [backup-simplify]: Simplify (+ d4 0) into d4
3.613 * [taylor]: Taking taylor expansion of d4 in d4
3.613 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify 1 into 1
3.613 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify (+ 1 0) into 1
3.614 * [backup-simplify]: Simplify (+ 0 0) into 0
3.614 * [backup-simplify]: Simplify (- 0) into 0
3.614 * [backup-simplify]: Simplify (+ 1 0) into 1
3.614 * [taylor]: Taking taylor expansion of 1 in d3
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of 1 in d1
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of 1 in d4
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (+ 1 0) into 1
3.615 * [backup-simplify]: Simplify (- 1) into -1
3.616 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.616 * [taylor]: Taking taylor expansion of -1 in d1
3.616 * [backup-simplify]: Simplify -1 into -1
3.616 * [taylor]: Taking taylor expansion of -1 in d4
3.616 * [backup-simplify]: Simplify -1 into -1
3.616 * [backup-simplify]: Simplify -1 into -1
3.616 * [backup-simplify]: Simplify (- 1) into -1
3.617 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.617 * [taylor]: Taking taylor expansion of -1 in d4
3.617 * [backup-simplify]: Simplify -1 into -1
3.617 * [backup-simplify]: Simplify -1 into -1
3.618 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d1 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- d2 (+ d3 d1))
3.618 * [backup-simplify]: Simplify (+ (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))
3.618 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d2 d3 d1 d4) around 0
3.618 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4
3.618 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
3.618 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.618 * [taylor]: Taking taylor expansion of d4 in d4
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify 1 into 1
3.619 * [backup-simplify]: Simplify (/ 1 1) into 1
3.619 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
3.619 * [taylor]: Taking taylor expansion of d2 in d4
3.619 * [backup-simplify]: Simplify d2 into d2
3.619 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.619 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
3.619 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
3.619 * [taylor]: Taking taylor expansion of d1 in d4
3.619 * [backup-simplify]: Simplify d1 into d1
3.619 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.619 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
3.619 * [taylor]: Taking taylor expansion of d3 in d4
3.619 * [backup-simplify]: Simplify d3 into d3
3.619 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.619 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1
3.619 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.619 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.619 * [taylor]: Taking taylor expansion of d4 in d1
3.619 * [backup-simplify]: Simplify d4 into d4
3.619 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.619 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.619 * [taylor]: Taking taylor expansion of d2 in d1
3.619 * [backup-simplify]: Simplify d2 into d2
3.619 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.619 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.619 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.619 * [taylor]: Taking taylor expansion of d1 in d1
3.619 * [backup-simplify]: Simplify 0 into 0
3.619 * [backup-simplify]: Simplify 1 into 1
3.620 * [backup-simplify]: Simplify (/ 1 1) into 1
3.620 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.620 * [taylor]: Taking taylor expansion of d3 in d1
3.620 * [backup-simplify]: Simplify d3 into d3
3.620 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3
3.620 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
3.620 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.620 * [taylor]: Taking taylor expansion of d4 in d3
3.620 * [backup-simplify]: Simplify d4 into d4
3.620 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.620 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
3.620 * [taylor]: Taking taylor expansion of d2 in d3
3.620 * [backup-simplify]: Simplify d2 into d2
3.620 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.620 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.620 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.620 * [taylor]: Taking taylor expansion of d1 in d3
3.620 * [backup-simplify]: Simplify d1 into d1
3.620 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.621 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.621 * [taylor]: Taking taylor expansion of d3 in d3
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 1 into 1
3.621 * [backup-simplify]: Simplify (/ 1 1) into 1
3.621 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2
3.621 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.621 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.621 * [taylor]: Taking taylor expansion of d4 in d2
3.621 * [backup-simplify]: Simplify d4 into d4
3.621 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.621 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.621 * [taylor]: Taking taylor expansion of d2 in d2
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 1 into 1
3.622 * [backup-simplify]: Simplify (/ 1 1) into 1
3.622 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.622 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.622 * [taylor]: Taking taylor expansion of d1 in d2
3.622 * [backup-simplify]: Simplify d1 into d1
3.622 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.622 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.622 * [taylor]: Taking taylor expansion of d3 in d2
3.622 * [backup-simplify]: Simplify d3 into d3
3.622 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.622 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2
3.622 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.622 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.622 * [taylor]: Taking taylor expansion of d4 in d2
3.622 * [backup-simplify]: Simplify d4 into d4
3.622 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.622 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.622 * [taylor]: Taking taylor expansion of d2 in d2
3.622 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify 1 into 1
3.623 * [backup-simplify]: Simplify (/ 1 1) into 1
3.623 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.623 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.623 * [taylor]: Taking taylor expansion of d1 in d2
3.623 * [backup-simplify]: Simplify d1 into d1
3.623 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.623 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.623 * [taylor]: Taking taylor expansion of d3 in d2
3.623 * [backup-simplify]: Simplify d3 into d3
3.623 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.623 * [backup-simplify]: Simplify (+ 0 1) into 1
3.624 * [backup-simplify]: Simplify (+ 1 0) into 1
3.624 * [taylor]: Taking taylor expansion of 1 in d3
3.624 * [backup-simplify]: Simplify 1 into 1
3.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.625 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.625 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3))
3.625 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3)))
3.625 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3)))
3.625 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3
3.625 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.625 * [taylor]: Taking taylor expansion of d4 in d3
3.625 * [backup-simplify]: Simplify d4 into d4
3.625 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.625 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.625 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.625 * [taylor]: Taking taylor expansion of d1 in d3
3.625 * [backup-simplify]: Simplify d1 into d1
3.626 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.626 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.626 * [taylor]: Taking taylor expansion of d3 in d3
3.626 * [backup-simplify]: Simplify 0 into 0
3.626 * [backup-simplify]: Simplify 1 into 1
3.626 * [backup-simplify]: Simplify (/ 1 1) into 1
3.626 * [backup-simplify]: Simplify (+ 0 1) into 1
3.627 * [backup-simplify]: Simplify (- 1) into -1
3.627 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.627 * [taylor]: Taking taylor expansion of -1 in d1
3.627 * [backup-simplify]: Simplify -1 into -1
3.627 * [taylor]: Taking taylor expansion of 1 in d1
3.627 * [backup-simplify]: Simplify 1 into 1
3.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.629 * [backup-simplify]: Simplify (+ 0 0) into 0
3.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
3.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.629 * [backup-simplify]: Simplify (+ 0 0) into 0
3.630 * [backup-simplify]: Simplify (- 0) into 0
3.630 * [backup-simplify]: Simplify (+ 0 0) into 0
3.630 * [taylor]: Taking taylor expansion of 0 in d3
3.630 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.631 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
3.631 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
3.631 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1))
3.631 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
3.631 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.631 * [taylor]: Taking taylor expansion of d4 in d1
3.631 * [backup-simplify]: Simplify d4 into d4
3.631 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.631 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.631 * [taylor]: Taking taylor expansion of d1 in d1
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (/ 1 1) into 1
3.632 * [backup-simplify]: Simplify (- 1) into -1
3.632 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.633 * [taylor]: Taking taylor expansion of -1 in d4
3.633 * [backup-simplify]: Simplify -1 into -1
3.633 * [taylor]: Taking taylor expansion of 0 in d1
3.633 * [backup-simplify]: Simplify 0 into 0
3.633 * [taylor]: Taking taylor expansion of -1 in d4
3.633 * [backup-simplify]: Simplify -1 into -1
3.633 * [taylor]: Taking taylor expansion of 1 in d4
3.633 * [backup-simplify]: Simplify 1 into 1
3.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.634 * [backup-simplify]: Simplify (+ 0 0) into 0
3.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
3.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.635 * [backup-simplify]: Simplify (+ 0 0) into 0
3.635 * [backup-simplify]: Simplify (- 0) into 0
3.636 * [backup-simplify]: Simplify (+ 0 0) into 0
3.636 * [taylor]: Taking taylor expansion of 0 in d3
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [taylor]: Taking taylor expansion of 0 in d1
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
3.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.637 * [backup-simplify]: Simplify (+ 0 0) into 0
3.638 * [backup-simplify]: Simplify (- 0) into 0
3.638 * [backup-simplify]: Simplify (+ 0 0) into 0
3.638 * [taylor]: Taking taylor expansion of 0 in d1
3.638 * [backup-simplify]: Simplify 0 into 0
3.638 * [taylor]: Taking taylor expansion of 0 in d1
3.638 * [backup-simplify]: Simplify 0 into 0
3.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.639 * [backup-simplify]: Simplify (- 0) into 0
3.639 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.639 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.639 * [taylor]: Taking taylor expansion of d4 in d4
3.639 * [backup-simplify]: Simplify 0 into 0
3.639 * [backup-simplify]: Simplify 1 into 1
3.640 * [backup-simplify]: Simplify (/ 1 1) into 1
3.640 * [backup-simplify]: Simplify 1 into 1
3.640 * [taylor]: Taking taylor expansion of 0 in d4
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [taylor]: Taking taylor expansion of 0 in d4
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [taylor]: Taking taylor expansion of 0 in d4
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [backup-simplify]: Simplify -1 into -1
3.640 * [backup-simplify]: Simplify -1 into -1
3.641 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1))
3.642 * [backup-simplify]: Simplify (+ (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))
3.642 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d2 d3 d1 d4) around 0
3.642 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4
3.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
3.642 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
3.642 * [taylor]: Taking taylor expansion of d1 in d4
3.642 * [backup-simplify]: Simplify d1 into d1
3.642 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.642 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
3.642 * [taylor]: Taking taylor expansion of d3 in d4
3.642 * [backup-simplify]: Simplify d3 into d3
3.642 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
3.642 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.642 * [taylor]: Taking taylor expansion of d4 in d4
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify 1 into 1
3.643 * [backup-simplify]: Simplify (/ 1 1) into 1
3.643 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
3.643 * [taylor]: Taking taylor expansion of d2 in d4
3.643 * [backup-simplify]: Simplify d2 into d2
3.643 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.643 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1
3.643 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
3.643 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.643 * [taylor]: Taking taylor expansion of d1 in d1
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 1 into 1
3.643 * [backup-simplify]: Simplify (/ 1 1) into 1
3.643 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
3.643 * [taylor]: Taking taylor expansion of d3 in d1
3.643 * [backup-simplify]: Simplify d3 into d3
3.643 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.643 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
3.643 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.643 * [taylor]: Taking taylor expansion of d4 in d1
3.643 * [backup-simplify]: Simplify d4 into d4
3.643 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.644 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.644 * [taylor]: Taking taylor expansion of d2 in d1
3.644 * [backup-simplify]: Simplify d2 into d2
3.644 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.644 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3
3.644 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.644 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.644 * [taylor]: Taking taylor expansion of d1 in d3
3.644 * [backup-simplify]: Simplify d1 into d1
3.644 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.644 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.644 * [taylor]: Taking taylor expansion of d3 in d3
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 1 into 1
3.644 * [backup-simplify]: Simplify (/ 1 1) into 1
3.644 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
3.644 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.644 * [taylor]: Taking taylor expansion of d4 in d3
3.644 * [backup-simplify]: Simplify d4 into d4
3.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
3.645 * [taylor]: Taking taylor expansion of d2 in d3
3.645 * [backup-simplify]: Simplify d2 into d2
3.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.645 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2
3.645 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.645 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.645 * [taylor]: Taking taylor expansion of d1 in d2
3.645 * [backup-simplify]: Simplify d1 into d1
3.645 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.645 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.645 * [taylor]: Taking taylor expansion of d3 in d2
3.645 * [backup-simplify]: Simplify d3 into d3
3.645 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.645 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.645 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.645 * [taylor]: Taking taylor expansion of d4 in d2
3.645 * [backup-simplify]: Simplify d4 into d4
3.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.645 * [taylor]: Taking taylor expansion of d2 in d2
3.645 * [backup-simplify]: Simplify 0 into 0
3.645 * [backup-simplify]: Simplify 1 into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.646 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
3.646 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
3.646 * [taylor]: Taking taylor expansion of d1 in d2
3.646 * [backup-simplify]: Simplify d1 into d1
3.646 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.646 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.646 * [taylor]: Taking taylor expansion of d3 in d2
3.646 * [backup-simplify]: Simplify d3 into d3
3.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.646 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.646 * [taylor]: Taking taylor expansion of d4 in d2
3.646 * [backup-simplify]: Simplify d4 into d4
3.646 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.646 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.646 * [taylor]: Taking taylor expansion of d2 in d2
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.647 * [backup-simplify]: Simplify (/ 1 1) into 1
3.647 * [backup-simplify]: Simplify (+ 0 1) into 1
3.648 * [backup-simplify]: Simplify (- 1) into -1
3.648 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.648 * [taylor]: Taking taylor expansion of -1 in d3
3.648 * [backup-simplify]: Simplify -1 into -1
3.648 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3))
3.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.649 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.649 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
3.650 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4))
3.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3
3.650 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
3.650 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
3.650 * [taylor]: Taking taylor expansion of d1 in d3
3.650 * [backup-simplify]: Simplify d1 into d1
3.650 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.650 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.650 * [taylor]: Taking taylor expansion of d3 in d3
3.650 * [backup-simplify]: Simplify 0 into 0
3.650 * [backup-simplify]: Simplify 1 into 1
3.650 * [backup-simplify]: Simplify (/ 1 1) into 1
3.650 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.650 * [taylor]: Taking taylor expansion of d4 in d3
3.650 * [backup-simplify]: Simplify d4 into d4
3.650 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.651 * [backup-simplify]: Simplify (+ 0 1) into 1
3.651 * [backup-simplify]: Simplify (+ 1 0) into 1
3.651 * [taylor]: Taking taylor expansion of 1 in d1
3.652 * [backup-simplify]: Simplify 1 into 1
3.652 * [taylor]: Taking taylor expansion of -1 in d1
3.652 * [backup-simplify]: Simplify -1 into -1
3.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
3.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.652 * [backup-simplify]: Simplify (+ 0 0) into 0
3.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.654 * [backup-simplify]: Simplify (+ 0 0) into 0
3.654 * [backup-simplify]: Simplify (- 0) into 0
3.655 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [taylor]: Taking taylor expansion of 0 in d3
3.655 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.656 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
3.656 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
3.656 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4))
3.656 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1
3.656 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.656 * [taylor]: Taking taylor expansion of d1 in d1
3.656 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify 1 into 1
3.657 * [backup-simplify]: Simplify (/ 1 1) into 1
3.657 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
3.657 * [taylor]: Taking taylor expansion of d4 in d1
3.657 * [backup-simplify]: Simplify d4 into d4
3.657 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.657 * [backup-simplify]: Simplify (+ 1 0) into 1
3.657 * [taylor]: Taking taylor expansion of 1 in d4
3.657 * [backup-simplify]: Simplify 1 into 1
3.658 * [taylor]: Taking taylor expansion of 0 in d1
3.658 * [backup-simplify]: Simplify 0 into 0
3.658 * [taylor]: Taking taylor expansion of 1 in d4
3.658 * [backup-simplify]: Simplify 1 into 1
3.658 * [taylor]: Taking taylor expansion of -1 in d4
3.658 * [backup-simplify]: Simplify -1 into -1
3.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
3.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.658 * [backup-simplify]: Simplify (+ 0 0) into 0
3.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.660 * [backup-simplify]: Simplify (+ 0 0) into 0
3.660 * [backup-simplify]: Simplify (- 0) into 0
3.661 * [backup-simplify]: Simplify (+ 0 0) into 0
3.661 * [taylor]: Taking taylor expansion of 0 in d3
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [taylor]: Taking taylor expansion of 0 in d1
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
3.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.662 * [backup-simplify]: Simplify (+ 0 0) into 0
3.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.663 * [backup-simplify]: Simplify (- 0) into 0
3.663 * [backup-simplify]: Simplify (+ 0 0) into 0
3.663 * [taylor]: Taking taylor expansion of 0 in d1
3.663 * [backup-simplify]: Simplify 0 into 0
3.663 * [taylor]: Taking taylor expansion of 0 in d1
3.663 * [backup-simplify]: Simplify 0 into 0
3.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.664 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
3.664 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4))
3.664 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4
3.665 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.665 * [taylor]: Taking taylor expansion of d4 in d4
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify 1 into 1
3.665 * [backup-simplify]: Simplify (/ 1 1) into 1
3.665 * [backup-simplify]: Simplify (- 1) into -1
3.665 * [backup-simplify]: Simplify -1 into -1
3.665 * [taylor]: Taking taylor expansion of 0 in d4
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [taylor]: Taking taylor expansion of 0 in d4
3.666 * [backup-simplify]: Simplify 0 into 0
3.666 * [taylor]: Taking taylor expansion of 0 in d4
3.666 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify 1 into 1
3.666 * [backup-simplify]: Simplify 1 into 1
3.667 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1))
3.667 * * * [progress]: simplifying candidates
3.669 * [simplify]: Simplifying:
  (expm1 (* d1 (+ (- (- d2 d3) d1) d4)))
  (log1p (* d1 (+ (- (- d2 d3) d1) d4)))
  (* d1 (+ (- (- d2 d3) d1) d4))
  (+ (log d1) (log (+ (- (- d2 d3) d1) d4)))
  (log (* d1 (+ (- (- d2 d3) d1) d4)))
  (exp (* d1 (+ (- (- d2 d3) d1) d4)))
  (* (* (* d1 d1) d1) (* (* (+ (- (- d2 d3) d1) d4) (+ (- (- d2 d3) d1) d4)) (+ (- (- d2 d3) d1) d4)))
  (* (cbrt (* d1 (+ (- (- d2 d3) d1) d4))) (cbrt (* d1 (+ (- (- d2 d3) d1) d4))))
  (cbrt (* d1 (+ (- (- d2 d3) d1) d4)))
  (* (* (* d1 (+ (- (- d2 d3) d1) d4)) (* d1 (+ (- (- d2 d3) d1) d4))) (* d1 (+ (- (- d2 d3) d1) d4)))
  (sqrt (* d1 (+ (- (- d2 d3) d1) d4)))
  (sqrt (* d1 (+ (- (- d2 d3) d1) d4)))
  (* (sqrt d1) (sqrt (+ (- (- d2 d3) d1) d4)))
  (* (sqrt d1) (sqrt (+ (- (- d2 d3) d1) d4)))
  (* d1 (- (- d2 d3) d1))
  (* d1 d4)
  (* (- (- d2 d3) d1) d1)
  (* d4 d1)
  (* d1 (* (cbrt (+ (- (- d2 d3) d1) d4)) (cbrt (+ (- (- d2 d3) d1) d4))))
  (* d1 (sqrt (+ (- (- d2 d3) d1) d4)))
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ (- (- d2 d3) d1) d4))
  (* (sqrt d1) (+ (- (- d2 d3) d1) d4))
  (* d1 (+ (- (- d2 d3) d1) d4))
  (* d1 (+ (pow (- (- d2 d3) d1) 3) (pow d4 3)))
  (* d1 (- (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (* d4 d4)))
  (expm1 (+ (- (- d2 d3) d1) d4))
  (log1p (+ (- (- d2 d3) d1) d4))
  (* (/ (/ (exp d2) (exp d3)) (exp d1)) (exp d4))
  (* (/ (exp (- d2 d3)) (exp d1)) (exp d4))
  (* (exp (- (- d2 d3) d1)) (exp d4))
  (log (+ (- (- d2 d3) d1) d4))
  (exp (+ (- (- d2 d3) d1) d4))
  (* (cbrt (+ (- (- d2 d3) d1) d4)) (cbrt (+ (- (- d2 d3) d1) d4)))
  (cbrt (+ (- (- d2 d3) d1) d4))
  (* (* (+ (- (- d2 d3) d1) d4) (+ (- (- d2 d3) d1) d4)) (+ (- (- d2 d3) d1) d4))
  (sqrt (+ (- (- d2 d3) d1) d4))
  (sqrt (+ (- (- d2 d3) d1) d4))
  (+ (pow (- (- d2 d3) d1) 3) (pow d4 3))
  (+ (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (- (* d4 d4) (* (- (- d2 d3) d1) d4)))
  (- (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (* d4 d4))
  (- (- (- d2 d3) d1) d4)
  (+ (- (- d2 d3) d1) d4)
  (+ (- (- d2 d3) d1) d4)
  (+ (- (- d2 d3) d1) d4)
  (+ (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d4)
  (+ (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d4)
  (+ (fma (- d1) 1 (* d1 1)) d4)
  (+ (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d4)
  (+ (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d4)
  (+ (fma (- d1) 1 (* d1 1)) d4)
  (+ (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d4)
  (+ (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d4)
  (+ (fma (- d1) 1 (* d1 1)) d4)
  (+ (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d4)
  (+ (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d4)
  (+ (fma (- d1) 1 (* d1 1)) d4)
  (+ (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d4)
  (+ (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d4)
  (+ (fma (- d1) 1 (* d1 1)) d4)
  (+ (- d1) d4)
  (+ (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d4)
  (+ (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d4)
  (+ (- (fma (- d3) 1 (* d3 1)) d1) d4)
  (+ (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d4)
  (+ (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d4)
  (+ (- (fma (- d3) 1 (* d3 1)) d1) d4)
  (+ (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d4)
  (+ (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d4)
  (+ (- (fma (- d3) 1 (* d3 1)) d1) d4)
  (+ (- (- d3) d1) d4)
  (+ (- (- d3) d1) d4)
  (+ (- d1) d4)
  (- d1 d4)
  (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
  (- d2 (+ d3 d1))
  (- d4 (+ d3 d1))
  (- d4 (+ d3 d1))
3.671 * * [simplify]: iteration 0: 114 enodes
3.700 * * [simplify]: iteration 1: 302 enodes
3.823 * * [simplify]: iteration 2: 1175 enodes
4.167 * * [simplify]: iteration complete: 5001 enodes
4.167 * * [simplify]: Extracting #0: cost 45 inf + 0
4.168 * * [simplify]: Extracting #1: cost 680 inf + 1
4.173 * * [simplify]: Extracting #2: cost 1875 inf + 415
4.181 * * [simplify]: Extracting #3: cost 1852 inf + 2847
4.196 * * [simplify]: Extracting #4: cost 598 inf + 18441
4.204 * * [simplify]: Extracting #5: cost 32 inf + 27808
4.211 * * [simplify]: Extracting #6: cost 0 inf + 28074
4.219 * * [simplify]: Extracting #7: cost 0 inf + 28065
4.229 * [simplify]: Simplified to:
  (expm1 (* (- d2 (+ d3 (- d1 d4))) d1))
  (log1p (* (- d2 (+ d3 (- d1 d4))) d1))
  (* (- d2 (+ d3 (- d1 d4))) d1)
  (log (* (- d2 (+ d3 (- d1 d4))) d1))
  (log (* (- d2 (+ d3 (- d1 d4))) d1))
  (pow (exp d1) (- d2 (+ d3 (- d1 d4))))
  (* (pow d1 3) (pow (- d2 (+ d3 (- d1 d4))) 3))
  (* (cbrt (* (- d2 (+ d3 (- d1 d4))) d1)) (cbrt (* (- d2 (+ d3 (- d1 d4))) d1)))
  (cbrt (* (- d2 (+ d3 (- d1 d4))) d1))
  (pow (* (- d2 (+ d3 (- d1 d4))) d1) 3)
  (sqrt (* (- d2 (+ d3 (- d1 d4))) d1))
  (sqrt (* (- d2 (+ d3 (- d1 d4))) d1))
  (* (sqrt d1) (sqrt (- d2 (+ d3 (- d1 d4)))))
  (* (sqrt d1) (sqrt (- d2 (+ d3 (- d1 d4)))))
  (* d1 (- (- d2 d3) d1))
  (* d1 d4)
  (* (- (- d2 d3) d1) d1)
  (* d1 d4)
  (* (* (cbrt (- d2 (+ d3 (- d1 d4)))) (cbrt (- d2 (+ d3 (- d1 d4))))) d1)
  (* d1 (sqrt (- d2 (+ d3 (- d1 d4)))))
  d1
  d1
  d1
  d1
  (* (cbrt d1) (- d2 (+ d3 (- d1 d4))))
  (* (- d2 (+ d3 (- d1 d4))) (sqrt d1))
  (* (- d2 (+ d3 (- d1 d4))) d1)
  (* d1 (+ (pow (- (- d2 d3) d1) 3) (pow d4 3)))
  (* (fma (- (- d2 d3) d1) (- (- d2 d3) d1) (- (* d4 d4))) d1)
  (expm1 (- d2 (+ d3 (- d1 d4))))
  (log1p (- d2 (+ d3 (- d1 d4))))
  (exp (+ d4 (- (- d2 d3) d1)))
  (exp (+ d4 (- (- d2 d3) d1)))
  (exp (+ d4 (- (- d2 d3) d1)))
  (log (- d2 (+ d3 (- d1 d4))))
  (exp (+ d4 (- (- d2 d3) d1)))
  (* (cbrt (- d2 (+ d3 (- d1 d4)))) (cbrt (- d2 (+ d3 (- d1 d4)))))
  (cbrt (- d2 (+ d3 (- d1 d4))))
  (pow (- d2 (+ d3 (- d1 d4))) 3)
  (sqrt (- d2 (+ d3 (- d1 d4))))
  (sqrt (- d2 (+ d3 (- d1 d4))))
  (+ (pow (- (- d2 d3) d1) 3) (pow d4 3))
  (fma (- (- d2 d3) d1) (- (- d2 d3) d1) (* d4 (+ (- d4 (- d2 d3)) d1)))
  (fma (- (- d2 d3) d1) (- (- d2 d3) d1) (- (* d4 d4)))
  (- d2 (+ (+ d1 d3) d4))
  (- d2 (+ d3 (- d1 d4)))
  (- d2 (+ d3 (- d1 d4)))
  (- d2 (+ d3 (- d1 d4)))
  (+ (+ (- d1) d1) d4)
  (+ (+ (- d1) d1) d4)
  (+ (- d4 d1) d1)
  (+ (+ (- d1) d1) d4)
  (+ (+ (- d1) d1) d4)
  (+ (- d4 d1) d1)
  (+ (+ (- d1) d1) d4)
  (+ (+ (- d1) d1) d4)
  (+ (- d4 d1) d1)
  (+ (+ (- d1) d1) d4)
  (+ (+ (- d1) d1) d4)
  (+ (- d4 d1) d1)
  (+ (+ (- d1) d1) d4)
  (+ (+ (- d1) d1) d4)
  (+ (- d4 d1) d1)
  (- d4 d1)
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ (- d3) (- d3 (- d1 d4)))
  (+ d4 (- (+ d3 d1)))
  (+ d4 (- (+ d3 d1)))
  (- d4 d1)
  (- d1 d4)
  (- (* d1 (- d2 d1)) (* d1 d3))
  (* d1 (- (+ d2 d4) d3))
  (* d1 (- (+ d2 d4) d3))
  (- d2 (+ d1 d3))
  (- (- d4 d1) d3)
  (- (- d4 d1) d3)
4.230 * * * [progress]: adding candidates to table
4.619 * * [progress]: iteration 2 / 4
4.619 * * * [progress]: picking best candidate
4.627 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))>
4.627 * * * [progress]: localizing error
4.648 * * * [progress]: generating rewritten candidates
4.648 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
4.736 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.788 * * * [progress]: generating series expansions
4.788 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.788 * [backup-simplify]: Simplify (* d1 (- (- d2 d3) d1)) into (* (- d2 (+ d3 d1)) d1)
4.788 * [approximate]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in (d1 d2 d3) around 0
4.788 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d3
4.788 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d3
4.788 * [taylor]: Taking taylor expansion of d2 in d3
4.788 * [backup-simplify]: Simplify d2 into d2
4.788 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3
4.788 * [taylor]: Taking taylor expansion of d3 in d3
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 1 into 1
4.788 * [taylor]: Taking taylor expansion of d1 in d3
4.788 * [backup-simplify]: Simplify d1 into d1
4.788 * [taylor]: Taking taylor expansion of d1 in d3
4.788 * [backup-simplify]: Simplify d1 into d1
4.788 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d2
4.788 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d2
4.788 * [taylor]: Taking taylor expansion of d2 in d2
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 1 into 1
4.788 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2
4.788 * [taylor]: Taking taylor expansion of d3 in d2
4.788 * [backup-simplify]: Simplify d3 into d3
4.788 * [taylor]: Taking taylor expansion of d1 in d2
4.788 * [backup-simplify]: Simplify d1 into d1
4.788 * [taylor]: Taking taylor expansion of d1 in d2
4.788 * [backup-simplify]: Simplify d1 into d1
4.789 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d1
4.789 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d1
4.789 * [taylor]: Taking taylor expansion of d2 in d1
4.789 * [backup-simplify]: Simplify d2 into d2
4.789 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
4.789 * [taylor]: Taking taylor expansion of d3 in d1
4.789 * [backup-simplify]: Simplify d3 into d3
4.789 * [taylor]: Taking taylor expansion of d1 in d1
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [taylor]: Taking taylor expansion of d1 in d1
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [taylor]: Taking taylor expansion of (* (- d2 (+ d3 d1)) d1) in d1
4.789 * [taylor]: Taking taylor expansion of (- d2 (+ d3 d1)) in d1
4.789 * [taylor]: Taking taylor expansion of d2 in d1
4.789 * [backup-simplify]: Simplify d2 into d2
4.789 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
4.789 * [taylor]: Taking taylor expansion of d3 in d1
4.789 * [backup-simplify]: Simplify d3 into d3
4.789 * [taylor]: Taking taylor expansion of d1 in d1
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [taylor]: Taking taylor expansion of d1 in d1
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [backup-simplify]: Simplify (+ d3 0) into d3
4.789 * [backup-simplify]: Simplify (- d3) into (- d3)
4.789 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
4.789 * [backup-simplify]: Simplify (* (- d2 d3) 0) into 0
4.789 * [taylor]: Taking taylor expansion of 0 in d2
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [taylor]: Taking taylor expansion of 0 in d3
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify (+ 0 1) into 1
4.790 * [backup-simplify]: Simplify (- 1) into -1
4.790 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.791 * [backup-simplify]: Simplify (+ (* (- d2 d3) 1) (* -1 0)) into (- d2 d3)
4.791 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
4.791 * [taylor]: Taking taylor expansion of d2 in d2
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.791 * [taylor]: Taking taylor expansion of d3 in d2
4.791 * [backup-simplify]: Simplify d3 into d3
4.791 * [backup-simplify]: Simplify (- d3) into (- d3)
4.791 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
4.791 * [taylor]: Taking taylor expansion of (- d3) in d3
4.791 * [taylor]: Taking taylor expansion of d3 in d3
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.791 * [backup-simplify]: Simplify (- 0) into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [taylor]: Taking taylor expansion of 0 in d3
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify (+ 0 0) into 0
4.792 * [backup-simplify]: Simplify (- 0) into 0
4.792 * [backup-simplify]: Simplify (+ 0 0) into 0
4.792 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* -1 1) (* 0 0))) into (- 1)
4.792 * [taylor]: Taking taylor expansion of (- 1) in d2
4.792 * [taylor]: Taking taylor expansion of 1 in d2
4.792 * [backup-simplify]: Simplify 1 into 1
4.793 * [backup-simplify]: Simplify (- 1) into -1
4.793 * [taylor]: Taking taylor expansion of -1 in d3
4.793 * [backup-simplify]: Simplify -1 into -1
4.793 * [backup-simplify]: Simplify -1 into -1
4.793 * [backup-simplify]: Simplify (- 0) into 0
4.793 * [backup-simplify]: Simplify (+ 1 0) into 1
4.793 * [taylor]: Taking taylor expansion of 1 in d3
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [taylor]: Taking taylor expansion of 0 in d3
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify (- 1) into -1
4.794 * [backup-simplify]: Simplify -1 into -1
4.794 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (+ (* 1 (* 1 (* d2 d1))) (* -1 (pow (* 1 (* 1 d1)) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
4.795 * [backup-simplify]: Simplify (* (/ 1 d1) (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1))) into (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1)
4.795 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3) around 0
4.795 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d3
4.795 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d3
4.795 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
4.795 * [taylor]: Taking taylor expansion of d2 in d3
4.795 * [backup-simplify]: Simplify d2 into d2
4.795 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.795 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
4.795 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
4.795 * [taylor]: Taking taylor expansion of d1 in d3
4.795 * [backup-simplify]: Simplify d1 into d1
4.795 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.795 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.795 * [taylor]: Taking taylor expansion of d3 in d3
4.795 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify (/ 1 1) into 1
4.796 * [taylor]: Taking taylor expansion of d1 in d3
4.796 * [backup-simplify]: Simplify d1 into d1
4.796 * [backup-simplify]: Simplify (+ 0 1) into 1
4.796 * [backup-simplify]: Simplify (- 1) into -1
4.797 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.797 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.797 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d2
4.797 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d2
4.797 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.797 * [taylor]: Taking taylor expansion of d2 in d2
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (/ 1 1) into 1
4.797 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
4.798 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
4.798 * [taylor]: Taking taylor expansion of d1 in d2
4.798 * [backup-simplify]: Simplify d1 into d1
4.798 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.798 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.798 * [taylor]: Taking taylor expansion of d3 in d2
4.798 * [backup-simplify]: Simplify d3 into d3
4.798 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.798 * [taylor]: Taking taylor expansion of d1 in d2
4.798 * [backup-simplify]: Simplify d1 into d1
4.798 * [backup-simplify]: Simplify (+ 1 0) into 1
4.798 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.798 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
4.798 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1
4.798 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.798 * [taylor]: Taking taylor expansion of d2 in d1
4.798 * [backup-simplify]: Simplify d2 into d2
4.798 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.798 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
4.799 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.799 * [taylor]: Taking taylor expansion of d1 in d1
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (/ 1 1) into 1
4.799 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
4.799 * [taylor]: Taking taylor expansion of d3 in d1
4.799 * [backup-simplify]: Simplify d3 into d3
4.799 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.799 * [taylor]: Taking taylor expansion of d1 in d1
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 1 into 1
4.800 * [backup-simplify]: Simplify (+ 1 0) into 1
4.800 * [backup-simplify]: Simplify (- 1) into -1
4.801 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.801 * [backup-simplify]: Simplify (/ -1 1) into -1
4.801 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
4.801 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1
4.801 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.801 * [taylor]: Taking taylor expansion of d2 in d1
4.801 * [backup-simplify]: Simplify d2 into d2
4.801 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.801 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
4.801 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.801 * [taylor]: Taking taylor expansion of d1 in d1
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.802 * [backup-simplify]: Simplify (/ 1 1) into 1
4.802 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
4.802 * [taylor]: Taking taylor expansion of d3 in d1
4.802 * [backup-simplify]: Simplify d3 into d3
4.802 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.802 * [taylor]: Taking taylor expansion of d1 in d1
4.802 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify 1 into 1
4.802 * [backup-simplify]: Simplify (+ 1 0) into 1
4.803 * [backup-simplify]: Simplify (- 1) into -1
4.803 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.804 * [backup-simplify]: Simplify (/ -1 1) into -1
4.804 * [taylor]: Taking taylor expansion of -1 in d2
4.804 * [backup-simplify]: Simplify -1 into -1
4.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.805 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
4.805 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.805 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
4.806 * [backup-simplify]: Simplify (- (/ (- (/ 1 d2) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (/ 1 d2) (/ 1 d3))
4.806 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
4.806 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.806 * [taylor]: Taking taylor expansion of d2 in d2
4.806 * [backup-simplify]: Simplify 0 into 0
4.806 * [backup-simplify]: Simplify 1 into 1
4.806 * [backup-simplify]: Simplify (/ 1 1) into 1
4.806 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.806 * [taylor]: Taking taylor expansion of d3 in d2
4.806 * [backup-simplify]: Simplify d3 into d3
4.806 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.807 * [backup-simplify]: Simplify (+ 1 0) into 1
4.807 * [taylor]: Taking taylor expansion of 1 in d3
4.807 * [backup-simplify]: Simplify 1 into 1
4.807 * [taylor]: Taking taylor expansion of -1 in d3
4.807 * [backup-simplify]: Simplify -1 into -1
4.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.808 * [backup-simplify]: Simplify (+ 0 0) into 0
4.809 * [backup-simplify]: Simplify (- 0) into 0
4.809 * [backup-simplify]: Simplify (+ 0 0) into 0
4.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0
4.811 * [taylor]: Taking taylor expansion of 0 in d2
4.811 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.812 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.812 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
4.812 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
4.812 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.812 * [taylor]: Taking taylor expansion of d3 in d3
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.812 * [backup-simplify]: Simplify (/ 1 1) into 1
4.813 * [backup-simplify]: Simplify (- 1) into -1
4.813 * [backup-simplify]: Simplify -1 into -1
4.813 * [taylor]: Taking taylor expansion of 0 in d3
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify -1 into -1
4.814 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* 1 (/ 1 (/ 1 d1)))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1))))))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
4.814 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1)))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1))
4.814 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in (d1 d2 d3) around 0
4.814 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d3
4.814 * [taylor]: Taking taylor expansion of -1 in d3
4.814 * [backup-simplify]: Simplify -1 into -1
4.814 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d3
4.814 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d3
4.814 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
4.814 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
4.814 * [taylor]: Taking taylor expansion of d1 in d3
4.814 * [backup-simplify]: Simplify d1 into d1
4.814 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.814 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.814 * [taylor]: Taking taylor expansion of d3 in d3
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 1 into 1
4.814 * [backup-simplify]: Simplify (/ 1 1) into 1
4.814 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
4.814 * [taylor]: Taking taylor expansion of d2 in d3
4.814 * [backup-simplify]: Simplify d2 into d2
4.814 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.814 * [taylor]: Taking taylor expansion of d1 in d3
4.814 * [backup-simplify]: Simplify d1 into d1
4.815 * [backup-simplify]: Simplify (+ 0 1) into 1
4.815 * [backup-simplify]: Simplify (+ 1 0) into 1
4.815 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.815 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d2
4.815 * [taylor]: Taking taylor expansion of -1 in d2
4.815 * [backup-simplify]: Simplify -1 into -1
4.815 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d2
4.815 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d2
4.815 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
4.815 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
4.815 * [taylor]: Taking taylor expansion of d1 in d2
4.815 * [backup-simplify]: Simplify d1 into d1
4.815 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.815 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.815 * [taylor]: Taking taylor expansion of d3 in d2
4.815 * [backup-simplify]: Simplify d3 into d3
4.815 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.815 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.815 * [taylor]: Taking taylor expansion of d2 in d2
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify 1 into 1
4.816 * [backup-simplify]: Simplify (/ 1 1) into 1
4.816 * [taylor]: Taking taylor expansion of d1 in d2
4.816 * [backup-simplify]: Simplify d1 into d1
4.816 * [backup-simplify]: Simplify (- 1) into -1
4.816 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.816 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.816 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d1
4.816 * [taylor]: Taking taylor expansion of -1 in d1
4.816 * [backup-simplify]: Simplify -1 into -1
4.816 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d1
4.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1
4.816 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
4.816 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.816 * [taylor]: Taking taylor expansion of d1 in d1
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 1 into 1
4.817 * [backup-simplify]: Simplify (/ 1 1) into 1
4.817 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
4.817 * [taylor]: Taking taylor expansion of d3 in d1
4.817 * [backup-simplify]: Simplify d3 into d3
4.817 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.817 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.817 * [taylor]: Taking taylor expansion of d2 in d1
4.817 * [backup-simplify]: Simplify d2 into d2
4.817 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.817 * [taylor]: Taking taylor expansion of d1 in d1
4.817 * [backup-simplify]: Simplify 0 into 0
4.817 * [backup-simplify]: Simplify 1 into 1
4.817 * [backup-simplify]: Simplify (+ 1 0) into 1
4.817 * [backup-simplify]: Simplify (+ 1 0) into 1
4.818 * [backup-simplify]: Simplify (/ 1 1) into 1
4.818 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1)) in d1
4.818 * [taylor]: Taking taylor expansion of -1 in d1
4.818 * [backup-simplify]: Simplify -1 into -1
4.818 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) d1) in d1
4.818 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1
4.818 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
4.818 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.818 * [taylor]: Taking taylor expansion of d1 in d1
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify 1 into 1
4.818 * [backup-simplify]: Simplify (/ 1 1) into 1
4.818 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
4.818 * [taylor]: Taking taylor expansion of d3 in d1
4.818 * [backup-simplify]: Simplify d3 into d3
4.818 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.818 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.818 * [taylor]: Taking taylor expansion of d2 in d1
4.818 * [backup-simplify]: Simplify d2 into d2
4.818 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.818 * [taylor]: Taking taylor expansion of d1 in d1
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify 1 into 1
4.819 * [backup-simplify]: Simplify (+ 1 0) into 1
4.819 * [backup-simplify]: Simplify (+ 1 0) into 1
4.819 * [backup-simplify]: Simplify (/ 1 1) into 1
4.820 * [backup-simplify]: Simplify (* -1 1) into -1
4.820 * [taylor]: Taking taylor expansion of -1 in d2
4.820 * [backup-simplify]: Simplify -1 into -1
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
4.820 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
4.820 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2))
4.821 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (/ 1 d2)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (/ 1 d2))
4.821 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (* 0 1)) into (- (/ 1 d2) (/ 1 d3))
4.821 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
4.821 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.821 * [taylor]: Taking taylor expansion of d2 in d2
4.821 * [backup-simplify]: Simplify 0 into 0
4.821 * [backup-simplify]: Simplify 1 into 1
4.822 * [backup-simplify]: Simplify (/ 1 1) into 1
4.822 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.822 * [taylor]: Taking taylor expansion of d3 in d2
4.822 * [backup-simplify]: Simplify d3 into d3
4.822 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.822 * [backup-simplify]: Simplify (+ 1 0) into 1
4.822 * [taylor]: Taking taylor expansion of 1 in d3
4.822 * [backup-simplify]: Simplify 1 into 1
4.822 * [taylor]: Taking taylor expansion of -1 in d3
4.822 * [backup-simplify]: Simplify -1 into -1
4.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.825 * [backup-simplify]: Simplify (+ 0 0) into 0
4.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
4.826 * [backup-simplify]: Simplify (- 0) into 0
4.826 * [backup-simplify]: Simplify (+ 0 0) into 0
4.827 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0
4.827 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (/ 1 d2))) (* 0 1))) into 0
4.827 * [taylor]: Taking taylor expansion of 0 in d2
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.828 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.828 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
4.828 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
4.828 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.828 * [taylor]: Taking taylor expansion of d3 in d3
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (/ 1 1) into 1
4.829 * [backup-simplify]: Simplify (- 1) into -1
4.829 * [backup-simplify]: Simplify -1 into -1
4.829 * [taylor]: Taking taylor expansion of 0 in d3
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify 1 into 1
4.829 * [backup-simplify]: Simplify -1 into -1
4.829 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* 1 (/ 1 (/ 1 (- d1))))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
4.829 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.830 * [backup-simplify]: Simplify (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1)))
4.830 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0
4.830 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4
4.830 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4
4.830 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
4.830 * [taylor]: Taking taylor expansion of d4 in d4
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 1 into 1
4.830 * [taylor]: Taking taylor expansion of d1 in d4
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
4.830 * [taylor]: Taking taylor expansion of d2 in d4
4.830 * [backup-simplify]: Simplify d2 into d2
4.830 * [taylor]: Taking taylor expansion of d1 in d4
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4
4.830 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
4.830 * [taylor]: Taking taylor expansion of d1 in d4
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
4.830 * [taylor]: Taking taylor expansion of d3 in d4
4.830 * [backup-simplify]: Simplify d3 into d3
4.830 * [taylor]: Taking taylor expansion of d1 in d4
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3
4.830 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3
4.830 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
4.830 * [taylor]: Taking taylor expansion of d4 in d3
4.830 * [backup-simplify]: Simplify d4 into d4
4.830 * [taylor]: Taking taylor expansion of d1 in d3
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
4.830 * [taylor]: Taking taylor expansion of d2 in d3
4.830 * [backup-simplify]: Simplify d2 into d2
4.830 * [taylor]: Taking taylor expansion of d1 in d3
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3
4.830 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
4.830 * [taylor]: Taking taylor expansion of d1 in d3
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
4.830 * [taylor]: Taking taylor expansion of d3 in d3
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 1 into 1
4.830 * [taylor]: Taking taylor expansion of d1 in d3
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2
4.830 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2
4.830 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
4.830 * [taylor]: Taking taylor expansion of d4 in d2
4.830 * [backup-simplify]: Simplify d4 into d4
4.830 * [taylor]: Taking taylor expansion of d1 in d2
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
4.830 * [taylor]: Taking taylor expansion of d2 in d2
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 1 into 1
4.830 * [taylor]: Taking taylor expansion of d1 in d2
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2
4.830 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
4.830 * [taylor]: Taking taylor expansion of d1 in d2
4.830 * [backup-simplify]: Simplify d1 into d1
4.830 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
4.830 * [taylor]: Taking taylor expansion of d3 in d2
4.831 * [backup-simplify]: Simplify d3 into d3
4.831 * [taylor]: Taking taylor expansion of d1 in d2
4.831 * [backup-simplify]: Simplify d1 into d1
4.831 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1
4.831 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1
4.831 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d4 in d1
4.831 * [backup-simplify]: Simplify d4 into d4
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d2 in d1
4.831 * [backup-simplify]: Simplify d2 into d2
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1
4.831 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d3 in d1
4.831 * [backup-simplify]: Simplify d3 into d3
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1
4.831 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1
4.831 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d4 in d1
4.831 * [backup-simplify]: Simplify d4 into d4
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d2 in d1
4.831 * [backup-simplify]: Simplify d2 into d2
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1
4.831 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.831 * [taylor]: Taking taylor expansion of d3 in d1
4.831 * [backup-simplify]: Simplify d3 into d3
4.831 * [taylor]: Taking taylor expansion of d1 in d1
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [backup-simplify]: Simplify (* d4 0) into 0
4.831 * [backup-simplify]: Simplify (* d2 0) into 0
4.832 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [backup-simplify]: Simplify (* d3 0) into 0
4.832 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [backup-simplify]: Simplify (- 0) into 0
4.833 * [backup-simplify]: Simplify (+ 0 0) into 0
4.833 * [taylor]: Taking taylor expansion of 0 in d2
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [taylor]: Taking taylor expansion of 0 in d3
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [taylor]: Taking taylor expansion of 0 in d4
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
4.833 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
4.833 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2)
4.834 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
4.834 * [backup-simplify]: Simplify (+ 0 d3) into d3
4.834 * [backup-simplify]: Simplify (- d3) into (- d3)
4.834 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3)
4.834 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2
4.834 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2
4.834 * [taylor]: Taking taylor expansion of d4 in d2
4.834 * [backup-simplify]: Simplify d4 into d4
4.834 * [taylor]: Taking taylor expansion of d2 in d2
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [taylor]: Taking taylor expansion of d3 in d2
4.834 * [backup-simplify]: Simplify d3 into d3
4.834 * [backup-simplify]: Simplify (+ d4 0) into d4
4.834 * [backup-simplify]: Simplify (- d3) into (- d3)
4.834 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
4.834 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
4.834 * [taylor]: Taking taylor expansion of d4 in d3
4.834 * [backup-simplify]: Simplify d4 into d4
4.834 * [taylor]: Taking taylor expansion of d3 in d3
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.835 * [backup-simplify]: Simplify (- 0) into 0
4.835 * [backup-simplify]: Simplify (+ d4 0) into d4
4.835 * [taylor]: Taking taylor expansion of d4 in d4
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 1 into 1
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [taylor]: Taking taylor expansion of 0 in d3
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [taylor]: Taking taylor expansion of 0 in d4
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [taylor]: Taking taylor expansion of 0 in d4
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
4.836 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
4.836 * [backup-simplify]: Simplify (+ 0 0) into 0
4.836 * [backup-simplify]: Simplify (* 1 1) into 1
4.837 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
4.837 * [backup-simplify]: Simplify (+ 1 0) into 1
4.837 * [backup-simplify]: Simplify (- 1) into -1
4.837 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.837 * [taylor]: Taking taylor expansion of -1 in d2
4.837 * [backup-simplify]: Simplify -1 into -1
4.837 * [taylor]: Taking taylor expansion of -1 in d3
4.838 * [backup-simplify]: Simplify -1 into -1
4.838 * [taylor]: Taking taylor expansion of -1 in d4
4.838 * [backup-simplify]: Simplify -1 into -1
4.838 * [backup-simplify]: Simplify -1 into -1
4.838 * [backup-simplify]: Simplify (+ 0 1) into 1
4.838 * [backup-simplify]: Simplify (- 0) into 0
4.838 * [backup-simplify]: Simplify (+ 1 0) into 1
4.838 * [taylor]: Taking taylor expansion of 1 in d3
4.838 * [backup-simplify]: Simplify 1 into 1
4.838 * [taylor]: Taking taylor expansion of 1 in d4
4.838 * [backup-simplify]: Simplify 1 into 1
4.838 * [backup-simplify]: Simplify 1 into 1
4.838 * [taylor]: Taking taylor expansion of 0 in d3
4.838 * [backup-simplify]: Simplify 0 into 0
4.839 * [taylor]: Taking taylor expansion of 0 in d4
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify (- 1) into -1
4.839 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.839 * [taylor]: Taking taylor expansion of -1 in d4
4.839 * [backup-simplify]: Simplify -1 into -1
4.839 * [backup-simplify]: Simplify -1 into -1
4.839 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
4.840 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1))) (* (/ 1 d1) (/ 1 d4))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))))
4.840 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0
4.840 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4
4.840 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4
4.840 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4
4.840 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
4.840 * [taylor]: Taking taylor expansion of d2 in d4
4.840 * [backup-simplify]: Simplify d2 into d2
4.840 * [taylor]: Taking taylor expansion of d1 in d4
4.840 * [backup-simplify]: Simplify d1 into d1
4.840 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
4.840 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
4.840 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
4.840 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
4.840 * [taylor]: Taking taylor expansion of d4 in d4
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [taylor]: Taking taylor expansion of d1 in d4
4.840 * [backup-simplify]: Simplify d1 into d1
4.840 * [backup-simplify]: Simplify (* 0 d1) into 0
4.840 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.840 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.840 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4
4.840 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
4.841 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
4.841 * [taylor]: Taking taylor expansion of d1 in d4
4.841 * [backup-simplify]: Simplify d1 into d1
4.841 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.841 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.841 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4
4.841 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
4.841 * [taylor]: Taking taylor expansion of d3 in d4
4.841 * [backup-simplify]: Simplify d3 into d3
4.841 * [taylor]: Taking taylor expansion of d1 in d4
4.841 * [backup-simplify]: Simplify d1 into d1
4.841 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
4.841 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
4.841 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3
4.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3
4.841 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
4.841 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
4.841 * [taylor]: Taking taylor expansion of d2 in d3
4.841 * [backup-simplify]: Simplify d2 into d2
4.841 * [taylor]: Taking taylor expansion of d1 in d3
4.841 * [backup-simplify]: Simplify d1 into d1
4.841 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
4.841 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
4.841 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
4.841 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
4.841 * [taylor]: Taking taylor expansion of d4 in d3
4.841 * [backup-simplify]: Simplify d4 into d4
4.841 * [taylor]: Taking taylor expansion of d1 in d3
4.841 * [backup-simplify]: Simplify d1 into d1
4.841 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
4.841 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
4.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3
4.841 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
4.841 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
4.841 * [taylor]: Taking taylor expansion of d1 in d3
4.841 * [backup-simplify]: Simplify d1 into d1
4.841 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.841 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.841 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
4.841 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
4.842 * [taylor]: Taking taylor expansion of d3 in d3
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.842 * [taylor]: Taking taylor expansion of d1 in d3
4.842 * [backup-simplify]: Simplify d1 into d1
4.842 * [backup-simplify]: Simplify (* 0 d1) into 0
4.842 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.842 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.842 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2
4.842 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2
4.842 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
4.842 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
4.842 * [taylor]: Taking taylor expansion of d2 in d2
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.842 * [taylor]: Taking taylor expansion of d1 in d2
4.842 * [backup-simplify]: Simplify d1 into d1
4.842 * [backup-simplify]: Simplify (* 0 d1) into 0
4.842 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.842 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.842 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
4.842 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
4.842 * [taylor]: Taking taylor expansion of d4 in d2
4.842 * [backup-simplify]: Simplify d4 into d4
4.842 * [taylor]: Taking taylor expansion of d1 in d2
4.843 * [backup-simplify]: Simplify d1 into d1
4.843 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
4.843 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
4.843 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2
4.843 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
4.843 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
4.843 * [taylor]: Taking taylor expansion of d1 in d2
4.843 * [backup-simplify]: Simplify d1 into d1
4.843 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.843 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.843 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
4.843 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
4.843 * [taylor]: Taking taylor expansion of d3 in d2
4.843 * [backup-simplify]: Simplify d3 into d3
4.843 * [taylor]: Taking taylor expansion of d1 in d2
4.843 * [backup-simplify]: Simplify d1 into d1
4.843 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
4.843 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
4.843 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1
4.843 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
4.843 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
4.843 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.843 * [taylor]: Taking taylor expansion of d2 in d1
4.843 * [backup-simplify]: Simplify d2 into d2
4.843 * [taylor]: Taking taylor expansion of d1 in d1
4.843 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify 1 into 1
4.843 * [backup-simplify]: Simplify (* d2 0) into 0
4.843 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
4.844 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.844 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
4.844 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.844 * [taylor]: Taking taylor expansion of d4 in d1
4.844 * [backup-simplify]: Simplify d4 into d4
4.844 * [taylor]: Taking taylor expansion of d1 in d1
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (* d4 0) into 0
4.844 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
4.844 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.844 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1
4.844 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
4.844 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.844 * [taylor]: Taking taylor expansion of d1 in d1
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (* 1 1) into 1
4.845 * [backup-simplify]: Simplify (/ 1 1) into 1
4.845 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
4.845 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.845 * [taylor]: Taking taylor expansion of d3 in d1
4.845 * [backup-simplify]: Simplify d3 into d3
4.845 * [taylor]: Taking taylor expansion of d1 in d1
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify 1 into 1
4.845 * [backup-simplify]: Simplify (* d3 0) into 0
4.845 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
4.845 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.845 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1
4.845 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
4.845 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
4.845 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.845 * [taylor]: Taking taylor expansion of d2 in d1
4.845 * [backup-simplify]: Simplify d2 into d2
4.845 * [taylor]: Taking taylor expansion of d1 in d1
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify 1 into 1
4.845 * [backup-simplify]: Simplify (* d2 0) into 0
4.845 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
4.845 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.846 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
4.846 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.846 * [taylor]: Taking taylor expansion of d4 in d1
4.846 * [backup-simplify]: Simplify d4 into d4
4.846 * [taylor]: Taking taylor expansion of d1 in d1
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [backup-simplify]: Simplify (* d4 0) into 0
4.846 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
4.846 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1
4.846 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
4.846 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.846 * [taylor]: Taking taylor expansion of d1 in d1
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [backup-simplify]: Simplify (* 1 1) into 1
4.846 * [backup-simplify]: Simplify (/ 1 1) into 1
4.847 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
4.847 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.847 * [taylor]: Taking taylor expansion of d3 in d1
4.847 * [backup-simplify]: Simplify d3 into d3
4.847 * [taylor]: Taking taylor expansion of d1 in d1
4.847 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify 1 into 1
4.847 * [backup-simplify]: Simplify (* d3 0) into 0
4.847 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
4.847 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.847 * [backup-simplify]: Simplify (+ 1 0) into 1
4.847 * [backup-simplify]: Simplify (- 1) into -1
4.848 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.848 * [taylor]: Taking taylor expansion of -1 in d2
4.848 * [backup-simplify]: Simplify -1 into -1
4.848 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2))
4.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.849 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
4.849 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.849 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
4.849 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
4.849 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
4.849 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
4.849 * [taylor]: Taking taylor expansion of d4 in d2
4.849 * [backup-simplify]: Simplify d4 into d4
4.849 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.849 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.849 * [taylor]: Taking taylor expansion of d2 in d2
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [backup-simplify]: Simplify (/ 1 1) into 1
4.849 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.849 * [taylor]: Taking taylor expansion of d3 in d2
4.850 * [backup-simplify]: Simplify d3 into d3
4.850 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.850 * [backup-simplify]: Simplify (+ 0 1) into 1
4.851 * [backup-simplify]: Simplify (+ 1 0) into 1
4.851 * [taylor]: Taking taylor expansion of 1 in d3
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [taylor]: Taking taylor expansion of -1 in d3
4.851 * [backup-simplify]: Simplify -1 into -1
4.852 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
4.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
4.852 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
4.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
4.853 * [backup-simplify]: Simplify (+ 0 0) into 0
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
4.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.856 * [backup-simplify]: Simplify (+ 0 0) into 0
4.856 * [backup-simplify]: Simplify (- 0) into 0
4.857 * [backup-simplify]: Simplify (+ 0 0) into 0
4.857 * [taylor]: Taking taylor expansion of 0 in d2
4.857 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.858 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
4.858 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.858 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
4.858 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
4.858 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
4.858 * [taylor]: Taking taylor expansion of d4 in d3
4.858 * [backup-simplify]: Simplify d4 into d4
4.858 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.858 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.858 * [taylor]: Taking taylor expansion of d3 in d3
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.859 * [backup-simplify]: Simplify (- 1) into -1
4.859 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.859 * [taylor]: Taking taylor expansion of -1 in d4
4.859 * [backup-simplify]: Simplify -1 into -1
4.859 * [taylor]: Taking taylor expansion of 0 in d3
4.859 * [backup-simplify]: Simplify 0 into 0
4.860 * [taylor]: Taking taylor expansion of 1 in d4
4.860 * [backup-simplify]: Simplify 1 into 1
4.860 * [taylor]: Taking taylor expansion of -1 in d4
4.860 * [backup-simplify]: Simplify -1 into -1
4.860 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
4.861 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
4.862 * [backup-simplify]: Simplify (+ 0 0) into 0
4.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.865 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
4.865 * [backup-simplify]: Simplify (+ 0 0) into 0
4.866 * [backup-simplify]: Simplify (- 0) into 0
4.866 * [backup-simplify]: Simplify (+ 0 0) into 0
4.866 * [taylor]: Taking taylor expansion of 0 in d2
4.866 * [backup-simplify]: Simplify 0 into 0
4.866 * [taylor]: Taking taylor expansion of 0 in d3
4.866 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
4.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.867 * [backup-simplify]: Simplify (+ 0 0) into 0
4.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.867 * [backup-simplify]: Simplify (- 0) into 0
4.867 * [backup-simplify]: Simplify (+ 0 0) into 0
4.867 * [taylor]: Taking taylor expansion of 0 in d3
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [taylor]: Taking taylor expansion of 0 in d3
4.867 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.868 * [backup-simplify]: Simplify (- 0) into 0
4.868 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
4.868 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
4.868 * [taylor]: Taking taylor expansion of d4 in d4
4.868 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify 1 into 1
4.869 * [backup-simplify]: Simplify (/ 1 1) into 1
4.869 * [backup-simplify]: Simplify 1 into 1
4.869 * [taylor]: Taking taylor expansion of 0 in d4
4.869 * [backup-simplify]: Simplify 0 into 0
4.869 * [taylor]: Taking taylor expansion of 0 in d4
4.869 * [backup-simplify]: Simplify 0 into 0
4.869 * [taylor]: Taking taylor expansion of 0 in d4
4.869 * [backup-simplify]: Simplify 0 into 0
4.869 * [backup-simplify]: Simplify -1 into -1
4.869 * [backup-simplify]: Simplify 1 into 1
4.869 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
4.869 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d4)))) into (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))
4.869 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in (d1 d2 d3 d4) around 0
4.869 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4
4.870 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d4
4.870 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
4.870 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
4.870 * [taylor]: Taking taylor expansion of d4 in d4
4.870 * [backup-simplify]: Simplify 0 into 0
4.870 * [backup-simplify]: Simplify 1 into 1
4.870 * [taylor]: Taking taylor expansion of d1 in d4
4.870 * [backup-simplify]: Simplify d1 into d1
4.870 * [backup-simplify]: Simplify (* 0 d1) into 0
4.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.870 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.870 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4
4.870 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
4.870 * [taylor]: Taking taylor expansion of d2 in d4
4.870 * [backup-simplify]: Simplify d2 into d2
4.870 * [taylor]: Taking taylor expansion of d1 in d4
4.870 * [backup-simplify]: Simplify d1 into d1
4.870 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
4.870 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
4.870 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4
4.870 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4
4.870 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
4.870 * [taylor]: Taking taylor expansion of d3 in d4
4.870 * [backup-simplify]: Simplify d3 into d3
4.870 * [taylor]: Taking taylor expansion of d1 in d4
4.870 * [backup-simplify]: Simplify d1 into d1
4.870 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
4.870 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
4.870 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
4.870 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
4.870 * [taylor]: Taking taylor expansion of d1 in d4
4.870 * [backup-simplify]: Simplify d1 into d1
4.870 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.871 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.871 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3
4.871 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d3
4.871 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
4.871 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
4.871 * [taylor]: Taking taylor expansion of d4 in d3
4.871 * [backup-simplify]: Simplify d4 into d4
4.871 * [taylor]: Taking taylor expansion of d1 in d3
4.871 * [backup-simplify]: Simplify d1 into d1
4.871 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
4.871 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
4.871 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
4.871 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
4.871 * [taylor]: Taking taylor expansion of d2 in d3
4.871 * [backup-simplify]: Simplify d2 into d2
4.871 * [taylor]: Taking taylor expansion of d1 in d3
4.871 * [backup-simplify]: Simplify d1 into d1
4.871 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
4.871 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
4.871 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3
4.871 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
4.871 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
4.871 * [taylor]: Taking taylor expansion of d3 in d3
4.871 * [backup-simplify]: Simplify 0 into 0
4.871 * [backup-simplify]: Simplify 1 into 1
4.871 * [taylor]: Taking taylor expansion of d1 in d3
4.871 * [backup-simplify]: Simplify d1 into d1
4.871 * [backup-simplify]: Simplify (* 0 d1) into 0
4.871 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.871 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.871 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
4.871 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
4.872 * [taylor]: Taking taylor expansion of d1 in d3
4.872 * [backup-simplify]: Simplify d1 into d1
4.872 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.872 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.872 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2
4.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2
4.872 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
4.872 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
4.872 * [taylor]: Taking taylor expansion of d4 in d2
4.872 * [backup-simplify]: Simplify d4 into d4
4.872 * [taylor]: Taking taylor expansion of d1 in d2
4.872 * [backup-simplify]: Simplify d1 into d1
4.872 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
4.872 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
4.872 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
4.872 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
4.872 * [taylor]: Taking taylor expansion of d2 in d2
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 1 into 1
4.872 * [taylor]: Taking taylor expansion of d1 in d2
4.872 * [backup-simplify]: Simplify d1 into d1
4.872 * [backup-simplify]: Simplify (* 0 d1) into 0
4.872 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
4.872 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2
4.872 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
4.872 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
4.872 * [taylor]: Taking taylor expansion of d3 in d2
4.872 * [backup-simplify]: Simplify d3 into d3
4.872 * [taylor]: Taking taylor expansion of d1 in d2
4.872 * [backup-simplify]: Simplify d1 into d1
4.872 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
4.873 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
4.873 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
4.873 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
4.873 * [taylor]: Taking taylor expansion of d1 in d2
4.873 * [backup-simplify]: Simplify d1 into d1
4.873 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
4.873 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
4.873 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1
4.873 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1
4.873 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
4.873 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.873 * [taylor]: Taking taylor expansion of d4 in d1
4.873 * [backup-simplify]: Simplify d4 into d4
4.873 * [taylor]: Taking taylor expansion of d1 in d1
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [backup-simplify]: Simplify (* d4 0) into 0
4.873 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
4.873 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.873 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
4.873 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.873 * [taylor]: Taking taylor expansion of d2 in d1
4.873 * [backup-simplify]: Simplify d2 into d2
4.873 * [taylor]: Taking taylor expansion of d1 in d1
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [backup-simplify]: Simplify (* d2 0) into 0
4.874 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
4.874 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1
4.874 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
4.874 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.874 * [taylor]: Taking taylor expansion of d3 in d1
4.874 * [backup-simplify]: Simplify d3 into d3
4.874 * [taylor]: Taking taylor expansion of d1 in d1
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify 1 into 1
4.874 * [backup-simplify]: Simplify (* d3 0) into 0
4.874 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
4.874 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.874 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
4.874 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.874 * [taylor]: Taking taylor expansion of d1 in d1
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify 1 into 1
4.874 * [backup-simplify]: Simplify (* 1 1) into 1
4.875 * [backup-simplify]: Simplify (/ 1 1) into 1
4.875 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1
4.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1
4.875 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
4.875 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
4.875 * [taylor]: Taking taylor expansion of d4 in d1
4.875 * [backup-simplify]: Simplify d4 into d4
4.875 * [taylor]: Taking taylor expansion of d1 in d1
4.875 * [backup-simplify]: Simplify 0 into 0
4.875 * [backup-simplify]: Simplify 1 into 1
4.875 * [backup-simplify]: Simplify (* d4 0) into 0
4.875 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
4.875 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.875 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
4.875 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
4.875 * [taylor]: Taking taylor expansion of d2 in d1
4.875 * [backup-simplify]: Simplify d2 into d2
4.875 * [taylor]: Taking taylor expansion of d1 in d1
4.875 * [backup-simplify]: Simplify 0 into 0
4.875 * [backup-simplify]: Simplify 1 into 1
4.875 * [backup-simplify]: Simplify (* d2 0) into 0
4.876 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
4.876 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.876 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1
4.876 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
4.876 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
4.876 * [taylor]: Taking taylor expansion of d3 in d1
4.876 * [backup-simplify]: Simplify d3 into d3
4.876 * [taylor]: Taking taylor expansion of d1 in d1
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 1 into 1
4.876 * [backup-simplify]: Simplify (* d3 0) into 0
4.876 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
4.876 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.876 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
4.876 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
4.876 * [taylor]: Taking taylor expansion of d1 in d1
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 1 into 1
4.876 * [backup-simplify]: Simplify (* 1 1) into 1
4.877 * [backup-simplify]: Simplify (/ 1 1) into 1
4.877 * [backup-simplify]: Simplify (+ 0 1) into 1
4.877 * [backup-simplify]: Simplify (- 1) into -1
4.877 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.877 * [taylor]: Taking taylor expansion of -1 in d2
4.877 * [backup-simplify]: Simplify -1 into -1
4.878 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
4.878 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.878 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3)
4.879 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.879 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
4.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
4.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
4.879 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
4.879 * [taylor]: Taking taylor expansion of d4 in d2
4.879 * [backup-simplify]: Simplify d4 into d4
4.879 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.879 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.879 * [taylor]: Taking taylor expansion of d2 in d2
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 1 into 1
4.879 * [backup-simplify]: Simplify (/ 1 1) into 1
4.879 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
4.879 * [taylor]: Taking taylor expansion of d3 in d2
4.879 * [backup-simplify]: Simplify d3 into d3
4.879 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
4.879 * [backup-simplify]: Simplify (+ 0 1) into 1
4.880 * [backup-simplify]: Simplify (+ 1 0) into 1
4.880 * [taylor]: Taking taylor expansion of 1 in d3
4.880 * [backup-simplify]: Simplify 1 into 1
4.880 * [taylor]: Taking taylor expansion of -1 in d3
4.880 * [backup-simplify]: Simplify -1 into -1
4.880 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
4.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
4.881 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
4.881 * [backup-simplify]: Simplify (+ 0 0) into 0
4.881 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
4.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.883 * [backup-simplify]: Simplify (+ 0 0) into 0
4.883 * [backup-simplify]: Simplify (- 0) into 0
4.883 * [backup-simplify]: Simplify (+ 0 0) into 0
4.883 * [taylor]: Taking taylor expansion of 0 in d2
4.883 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.884 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
4.884 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
4.884 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
4.884 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
4.884 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
4.884 * [taylor]: Taking taylor expansion of d4 in d3
4.884 * [backup-simplify]: Simplify d4 into d4
4.884 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
4.884 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
4.884 * [taylor]: Taking taylor expansion of d3 in d3
4.884 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify 1 into 1
4.884 * [backup-simplify]: Simplify (/ 1 1) into 1
4.885 * [backup-simplify]: Simplify (- 1) into -1
4.885 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.885 * [taylor]: Taking taylor expansion of -1 in d4
4.885 * [backup-simplify]: Simplify -1 into -1
4.885 * [taylor]: Taking taylor expansion of 0 in d3
4.885 * [backup-simplify]: Simplify 0 into 0
4.885 * [taylor]: Taking taylor expansion of 1 in d4
4.885 * [backup-simplify]: Simplify 1 into 1
4.885 * [taylor]: Taking taylor expansion of -1 in d4
4.885 * [backup-simplify]: Simplify -1 into -1
4.886 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
4.886 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
4.887 * [backup-simplify]: Simplify (+ 0 0) into 0
4.887 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.887 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
4.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.889 * [backup-simplify]: Simplify (+ 0 0) into 0
4.889 * [backup-simplify]: Simplify (- 0) into 0
4.889 * [backup-simplify]: Simplify (+ 0 0) into 0
4.889 * [taylor]: Taking taylor expansion of 0 in d2
4.889 * [backup-simplify]: Simplify 0 into 0
4.890 * [taylor]: Taking taylor expansion of 0 in d3
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
4.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.891 * [backup-simplify]: Simplify (+ 0 0) into 0
4.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
4.891 * [backup-simplify]: Simplify (- 0) into 0
4.891 * [backup-simplify]: Simplify (+ 0 0) into 0
4.891 * [taylor]: Taking taylor expansion of 0 in d3
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [taylor]: Taking taylor expansion of 0 in d3
4.891 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.892 * [backup-simplify]: Simplify (- 0) into 0
4.892 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
4.892 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
4.892 * [taylor]: Taking taylor expansion of d4 in d4
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 1 into 1
4.892 * [backup-simplify]: Simplify (/ 1 1) into 1
4.892 * [backup-simplify]: Simplify 1 into 1
4.892 * [taylor]: Taking taylor expansion of 0 in d4
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [taylor]: Taking taylor expansion of 0 in d4
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [taylor]: Taking taylor expansion of 0 in d4
4.892 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify -1 into -1
4.893 * [backup-simplify]: Simplify 1 into 1
4.893 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
4.893 * * * [progress]: simplifying candidates
4.895 * [simplify]: Simplifying:
  (expm1 (* d1 (- (- d2 d3) d1)))
  (log1p (* d1 (- (- d2 d3) d1)))
  (* d1 (- (- d2 d3) d1))
  (+ (log d1) (log (- (- d2 d3) d1)))
  (log (* d1 (- (- d2 d3) d1)))
  (exp (* d1 (- (- d2 d3) d1)))
  (* (* (* d1 d1) d1) (* (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (- (- d2 d3) d1)))
  (* (cbrt (* d1 (- (- d2 d3) d1))) (cbrt (* d1 (- (- d2 d3) d1))))
  (cbrt (* d1 (- (- d2 d3) d1)))
  (* (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* d1 (- (- d2 d3) d1)))
  (sqrt (* d1 (- (- d2 d3) d1)))
  (sqrt (* d1 (- (- d2 d3) d1)))
  (* (sqrt d1) (sqrt (- (- d2 d3) d1)))
  (* (sqrt d1) (sqrt (- (- d2 d3) d1)))
  (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))
  (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))
  (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* (sqrt d1) (sqrt d1)))))
  (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))
  (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* d1 1))))
  (* d1 (fma (- d1) 1 (* d1 1)))
  (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))
  (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))
  (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* (sqrt d1) (sqrt d1)))))
  (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))
  (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* d1 1))))
  (* d1 (fma (- d1) 1 (* d1 1)))
  (* d1 (fma 1 (- d2 d3) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))
  (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))
  (* d1 (fma 1 (- d2 d3) (- (* (sqrt d1) (sqrt d1)))))
  (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))
  (* d1 (fma 1 (- d2 d3) (- (* d1 1))))
  (* d1 (fma (- d1) 1 (* d1 1)))
  (* d1 (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))
  (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))
  (* d1 (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* (sqrt d1) (sqrt d1)))))
  (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))
  (* d1 (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* d1 1))))
  (* d1 (fma (- d1) 1 (* d1 1)))
  (* d1 (fma 1 (- d2 d3) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))
  (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))
  (* d1 (fma 1 (- d2 d3) (- (* (sqrt d1) (sqrt d1)))))
  (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))))
  (* d1 (fma 1 (- d2 d3) (- (* d1 1))))
  (* d1 (fma (- d1) 1 (* d1 1)))
  (* d1 (- d2 d3))
  (* d1 (- d1))
  (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))
  (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1))
  (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))))
  (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1))
  (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))))
  (* d1 (- (fma (- d3) 1 (* d3 1)) d1))
  (* d1 (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))
  (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1))
  (* d1 (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))))
  (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1))
  (* d1 (fma (sqrt d2) (sqrt d2) (- (* d3 1))))
  (* d1 (- (fma (- d3) 1 (* d3 1)) d1))
  (* d1 (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))))
  (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1))
  (* d1 (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))))
  (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1))
  (* d1 (fma 1 d2 (- (* d3 1))))
  (* d1 (- (fma (- d3) 1 (* d3 1)) d1))
  (* d1 d2)
  (* d1 (- (- d3) d1))
  (* d1 d2)
  (* d1 (- (- d3) d1))
  (* d1 (- d2 d3))
  (* d1 (- d1))
  (* (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)
  (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1)
  (* (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* (sqrt d1) (sqrt d1)))) d1)
  (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1)
  (* (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- (* d1 1))) d1)
  (* (fma (- d1) 1 (* d1 1)) d1)
  (* (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)
  (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1)
  (* (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* (sqrt d1) (sqrt d1)))) d1)
  (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1)
  (* (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- (* d1 1))) d1)
  (* (fma (- d1) 1 (* d1 1)) d1)
  (* (fma 1 (- d2 d3) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)
  (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1)
  (* (fma 1 (- d2 d3) (- (* (sqrt d1) (sqrt d1)))) d1)
  (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1)
  (* (fma 1 (- d2 d3) (- (* d1 1))) d1)
  (* (fma (- d1) 1 (* d1 1)) d1)
  (* (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)
  (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1)
  (* (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* (sqrt d1) (sqrt d1)))) d1)
  (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1)
  (* (fma (+ (sqrt d2) (sqrt d3)) (- (sqrt d2) (sqrt d3)) (- (* d1 1))) d1)
  (* (fma (- d1) 1 (* d1 1)) d1)
  (* (fma 1 (- d2 d3) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)
  (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1)
  (* (fma 1 (- d2 d3) (- (* (sqrt d1) (sqrt d1)))) d1)
  (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1)
  (* (fma 1 (- d2 d3) (- (* d1 1))) d1)
  (* (fma (- d1) 1 (* d1 1)) d1)
  (* (- d2 d3) d1)
  (* (- d1) d1)
  (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1)
  (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1)
  (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) d1)
  (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1)
  (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) d1)
  (* (- (fma (- d3) 1 (* d3 1)) d1) d1)
  (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1)
  (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1)
  (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) d1)
  (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1)
  (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) d1)
  (* (- (fma (- d3) 1 (* d3 1)) d1) d1)
  (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1)
  (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1)
  (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) d1)
  (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1)
  (* (fma 1 d2 (- (* d3 1))) d1)
  (* (- (fma (- d3) 1 (* d3 1)) d1) d1)
  (* d2 d1)
  (* (- (- d3) d1) d1)
  (* d2 d1)
  (* (- (- d3) d1) d1)
  (* (- d2 d3) d1)
  (* (- d1) d1)
  (* d1 (* (cbrt (- (- d2 d3) d1)) (cbrt (- (- d2 d3) d1))))
  (* d1 (sqrt (- (- d2 d3) d1)))
  (* d1 1)
  (* d1 (+ (sqrt (- d2 d3)) (sqrt d1)))
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (- (- d2 d3) d1))
  (* (sqrt d1) (- (- d2 d3) d1))
  (* d1 (- (- d2 d3) d1))
  (* d1 (- (pow (- d2 d3) 3) (pow d1 3)))
  (* d1 (- (* (- d2 d3) (- d2 d3)) (* d1 d1)))
  (expm1 (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (log1p (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (* (exp (* d1 (- (- d2 d3) d1))) (exp (* d1 d4)))
  (log (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (exp (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (* (cbrt (+ (* d1 (- (- d2 d3) d1)) (* d1 d4))) (cbrt (+ (* d1 (- (- d2 d3) d1)) (* d1 d4))))
  (cbrt (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (* (* (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)) (+ (* d1 (- (- d2 d3) d1)) (* d1 d4))) (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (sqrt (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (sqrt (+ (* d1 (- (- d2 d3) d1)) (* d1 d4)))
  (+ (pow (* d1 (- (- d2 d3) d1)) 3) (pow (* d1 d4) 3))
  (+ (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (- (* (* d1 d4) (* d1 d4)) (* (* d1 (- (- d2 d3) d1)) (* d1 d4))))
  (- (* (* d1 (- (- d2 d3) d1)) (* d1 (- (- d2 d3) d1))) (* (* d1 d4) (* d1 d4)))
  (- (* d1 (- (- d2 d3) d1)) (* d1 d4))
  (+ (- (- d2 d3) d1) d4)
  (+ (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 d4))
  (+ (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 d4))
  (+ (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4))
  (+ (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 d4))
  (+ (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 d4))
  (+ (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4))
  (+ (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 d4))
  (+ (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 d4))
  (+ (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4))
  (+ (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 d4))
  (+ (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 d4))
  (+ (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4))
  (+ (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 d4))
  (+ (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 d4))
  (+ (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4))
  (+ (* d1 (- d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- d3) 1 (* d3 1)) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- d3) 1 (* d3 1)) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1)) (* d1 d4))
  (+ (* d1 (- (fma (- d3) 1 (* d3 1)) d1)) (* d1 d4))
  (+ (* d1 (- (- d3) d1)) (* d1 d4))
  (+ (* d1 (- (- d3) d1)) (* d1 d4))
  (+ (* d1 (- d1)) (* d1 d4))
  (+ (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* d1 d4))
  (+ (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* d1 d4))
  (+ (* (fma (- d1) 1 (* d1 1)) d1) (* d1 d4))
  (+ (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* d1 d4))
  (+ (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* d1 d4))
  (+ (* (fma (- d1) 1 (* d1 1)) d1) (* d1 d4))
  (+ (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* d1 d4))
  (+ (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* d1 d4))
  (+ (* (fma (- d1) 1 (* d1 1)) d1) (* d1 d4))
  (+ (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* d1 d4))
  (+ (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* d1 d4))
  (+ (* (fma (- d1) 1 (* d1 1)) d1) (* d1 d4))
  (+ (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* d1 d4))
  (+ (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* d1 d4))
  (+ (* (fma (- d1) 1 (* d1 1)) d1) (* d1 d4))
  (+ (* (- d1) d1) (* d1 d4))
  (+ (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- d3) 1 (* d3 1)) d1) d1) (* d1 d4))
  (+ (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- d3) 1 (* d3 1)) d1) d1) (* d1 d4))
  (+ (* (- (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) d1) (* d1 d4))
  (+ (* (- (fma (- d3) 1 (* d3 1)) d1) d1) (* d1 d4))
  (+ (* (- (- d3) d1) d1) (* d1 d4))
  (+ (* (- (- d3) d1) d1) (* d1 d4))
  (+ (* (- d1) d1) (* d1 d4))
  (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
  (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
  (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
  (- (* d2 d1) (+ (pow d1 2) (* d3 d1)))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
4.898 * * [simplify]: iteration 0: 215 enodes
4.979 * * [simplify]: iteration 1: 549 enodes
5.462 * * [simplify]: iteration 2: 2316 enodes
6.540 * * [simplify]: iteration complete: 5001 enodes
6.541 * * [simplify]: Extracting #0: cost 58 inf + 0
6.544 * * [simplify]: Extracting #1: cost 744 inf + 1
6.556 * * [simplify]: Extracting #2: cost 1170 inf + 617
6.562 * * [simplify]: Extracting #3: cost 569 inf + 4325
6.568 * * [simplify]: Extracting #4: cost 126 inf + 7476
6.574 * * [simplify]: Extracting #5: cost 21 inf + 8171
6.581 * * [simplify]: Extracting #6: cost 1 inf + 8323
6.590 * * [simplify]: Extracting #7: cost 0 inf + 8330
6.596 * [simplify]: Simplified to:
  (expm1 (* (- (- d2 d3) d1) d1))
  (log1p (* (- (- d2 d3) d1) d1))
  (* (- (- d2 d3) d1) d1)
  (log (* (- (- d2 d3) d1) d1))
  (log (* (- (- d2 d3) d1) d1))
  (pow (exp d1) (- (- d2 d3) d1))
  (pow (* (- (- d2 d3) d1) d1) 3)
  (* (cbrt (* (- (- d2 d3) d1) d1)) (cbrt (* (- (- d2 d3) d1) d1)))
  (cbrt (* (- (- d2 d3) d1) d1))
  (pow (* (- (- d2 d3) d1) d1) 3)
  (sqrt (* (- (- d2 d3) d1) d1))
  (sqrt (* (- (- d2 d3) d1) d1))
  (* (sqrt (- (- d2 d3) d1)) (sqrt d1))
  (* (sqrt (- (- d2 d3) d1)) (sqrt d1))
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- d2 d3))
  (- (* d1 d1))
  (* d1 (- (pow (cbrt d2) 3) d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- (pow (cbrt d2) 3) d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- (pow (cbrt d2) 3) d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d2 d1)
  (* d1 (- (+ d3 d1)))
  (* d2 d1)
  (* d1 (- (+ d3 d1)))
  (* d1 (- d2 d3))
  (- (* d1 d1))
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (pow (cbrt (- d2 d3)) 3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* (fma (- (sqrt d2) (sqrt d3)) (+ (sqrt d3) (sqrt d2)) (- d1)) d1)
  (* (fma -1 d1 d1) d1)
  (* (- (- d2 d3) d1) d1)
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* d1 (- (- d2 d3) d1))
  (* (fma -1 d1 d1) d1)
  (* (- d2 d3) d1)
  (- (* d1 d1))
  (* (- (pow (cbrt d2) 3) d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- (pow (cbrt d2) 3) d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- (pow (cbrt d2) 3) d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- d2 d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- d2 d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- d2 d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d1 (- d2 d3))
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- d2 d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* (- d2 d3) d1)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d2 d1)
  (- (* (+ d3 d1) d1))
  (* d2 d1)
  (- (* (+ d3 d1) d1))
  (* (- d2 d3) d1)
  (- (* d1 d1))
  (* d1 (* (cbrt (- (- d2 d3) d1)) (cbrt (- (- d2 d3) d1))))
  (* d1 (sqrt (- (- d2 d3) d1)))
  d1
  (* (+ (sqrt (- d2 d3)) (sqrt d1)) d1)
  d1
  d1
  (* (cbrt d1) (- (- d2 d3) d1))
  (* (sqrt d1) (- (- d2 d3) d1))
  (* (- (- d2 d3) d1) d1)
  (* (- (pow (- d2 d3) 3) (pow d1 3)) d1)
  (* d1 (fma (- d1) d1 (* (- d2 d3) (- d2 d3))))
  (expm1 (* d1 (- (- d2 d3) (- d1 d4))))
  (log1p (* d1 (- (- d2 d3) (- d1 d4))))
  (pow (exp d1) (- (- d2 d3) (- d1 d4)))
  (log (* d1 (- (- d2 d3) (- d1 d4))))
  (pow (exp d1) (- (- d2 d3) (- d1 d4)))
  (* (cbrt (* d1 (- (- d2 d3) (- d1 d4)))) (cbrt (* d1 (- (- d2 d3) (- d1 d4)))))
  (cbrt (* d1 (- (- d2 d3) (- d1 d4))))
  (pow (* d1 (- (- d2 d3) (- d1 d4))) 3)
  (sqrt (* d1 (- (- d2 d3) (- d1 d4))))
  (sqrt (* d1 (- (- d2 d3) (- d1 d4))))
  (* (pow d1 3) (+ (pow d4 3) (pow (- (- d2 d3) d1) 3)))
  (fma (* d1 (- d4 (- (- d2 d3) d1))) (* d1 d4) (* (* (* d1 d1) (- (- d2 d3) d1)) (- (- d2 d3) d1)))
  (* (* (* d1 (- (- d2 d3) (- d1 d4))) d1) (- (- (- d2 d3) d1) d4))
  (* d1 (- (- (- d2 d3) d1) d4))
  (- (- d2 d3) (- d1 d4))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (fma d1 -1 d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* (+ d4 (- (+ d3 d1))) d1)
  (* (+ d4 (- (+ d3 d1))) d1)
  (* d1 (fma d1 -1 d4))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (+ d4 (fma -1 d1 d1)))
  (* d1 (fma d1 -1 d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* (+ d4 (- (+ d3 d1))) d1)
  (* (+ d4 (- (+ d3 d1))) d1)
  (* d1 (fma d1 -1 d4))
  (- (* d1 (- d2 d1)) (* d3 d1))
  (- (* d1 (- d2 d1)) (* d3 d1))
  (- (* d1 (- d2 d1)) (* d3 d1))
  (- (* d1 (- d2 d1)) (* d3 d1))
  (* d1 (- (+ d4 d2) d3))
  (* d1 (- (+ d4 d2) d3))
6.597 * * * [progress]: adding candidates to table
7.176 * * [progress]: iteration 3 / 4
7.176 * * * [progress]: picking best candidate
7.181 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))>
7.181 * * * [progress]: localizing error
7.223 * * * [progress]: generating rewritten candidates
7.223 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
7.224 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
7.230 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
7.236 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
7.252 * * * [progress]: generating series expansions
7.252 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
7.252 * [backup-simplify]: Simplify (fma d3 -1 (- d3 d1)) into (fma d3 -1 (- d3 d1))
7.252 * [approximate]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in (d3 d1) around 0
7.252 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d1
7.252 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.252 * [taylor]: Taking taylor expansion of (* d3 -1) in d1
7.252 * [taylor]: Taking taylor expansion of d3 in d1
7.252 * [backup-simplify]: Simplify d3 into d3
7.252 * [taylor]: Taking taylor expansion of -1 in d1
7.252 * [backup-simplify]: Simplify -1 into -1
7.252 * [taylor]: Taking taylor expansion of (- d3 d1) in d1
7.252 * [taylor]: Taking taylor expansion of d3 in d1
7.253 * [backup-simplify]: Simplify d3 into d3
7.253 * [taylor]: Taking taylor expansion of d1 in d1
7.253 * [backup-simplify]: Simplify 0 into 0
7.253 * [backup-simplify]: Simplify 1 into 1
7.253 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d3
7.253 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.253 * [taylor]: Taking taylor expansion of (* d3 -1) in d3
7.253 * [taylor]: Taking taylor expansion of d3 in d3
7.253 * [backup-simplify]: Simplify 0 into 0
7.253 * [backup-simplify]: Simplify 1 into 1
7.253 * [taylor]: Taking taylor expansion of -1 in d3
7.253 * [backup-simplify]: Simplify -1 into -1
7.253 * [taylor]: Taking taylor expansion of (- d3 d1) in d3
7.253 * [taylor]: Taking taylor expansion of d3 in d3
7.253 * [backup-simplify]: Simplify 0 into 0
7.253 * [backup-simplify]: Simplify 1 into 1
7.253 * [taylor]: Taking taylor expansion of d1 in d3
7.253 * [backup-simplify]: Simplify d1 into d1
7.253 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d3
7.253 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.253 * [taylor]: Taking taylor expansion of (* d3 -1) in d3
7.253 * [taylor]: Taking taylor expansion of d3 in d3
7.253 * [backup-simplify]: Simplify 0 into 0
7.253 * [backup-simplify]: Simplify 1 into 1
7.253 * [taylor]: Taking taylor expansion of -1 in d3
7.253 * [backup-simplify]: Simplify -1 into -1
7.253 * [taylor]: Taking taylor expansion of (- d3 d1) in d3
7.253 * [taylor]: Taking taylor expansion of d3 in d3
7.253 * [backup-simplify]: Simplify 0 into 0
7.253 * [backup-simplify]: Simplify 1 into 1
7.253 * [taylor]: Taking taylor expansion of d1 in d3
7.253 * [backup-simplify]: Simplify d1 into d1
7.254 * [backup-simplify]: Simplify (* 0 -1) into 0
7.254 * [backup-simplify]: Simplify (- d1) into (- d1)
7.254 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1)
7.254 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1)
7.254 * [taylor]: Taking taylor expansion of (- d1) in d1
7.254 * [taylor]: Taking taylor expansion of d1 in d1
7.254 * [backup-simplify]: Simplify 0 into 0
7.254 * [backup-simplify]: Simplify 1 into 1
7.254 * [backup-simplify]: Simplify (- 0) into 0
7.254 * [backup-simplify]: Simplify 0 into 0
7.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
7.255 * [backup-simplify]: Simplify (- 0) into 0
7.255 * [backup-simplify]: Simplify (+ 1 0) into 1
7.255 * [backup-simplify]: Simplify (+ -1 1) into 0
7.255 * [taylor]: Taking taylor expansion of 0 in d1
7.255 * [backup-simplify]: Simplify 0 into 0
7.255 * [backup-simplify]: Simplify 0 into 0
7.256 * [backup-simplify]: Simplify (- 1) into -1
7.256 * [backup-simplify]: Simplify -1 into -1
7.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0
7.256 * [backup-simplify]: Simplify (- 0) into 0
7.257 * [backup-simplify]: Simplify (+ 0 0) into 0
7.257 * [backup-simplify]: Simplify (+ 0 0) into 0
7.257 * [taylor]: Taking taylor expansion of 0 in d1
7.257 * [backup-simplify]: Simplify 0 into 0
7.257 * [backup-simplify]: Simplify 0 into 0
7.257 * [backup-simplify]: Simplify 0 into 0
7.257 * [backup-simplify]: Simplify (- 0) into 0
7.257 * [backup-simplify]: Simplify 0 into 0
7.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 -1)))) into 0
7.258 * [backup-simplify]: Simplify (- 0) into 0
7.258 * [backup-simplify]: Simplify (+ 0 0) into 0
7.259 * [backup-simplify]: Simplify (+ 0 0) into 0
7.259 * [taylor]: Taking taylor expansion of 0 in d1
7.259 * [backup-simplify]: Simplify 0 into 0
7.259 * [backup-simplify]: Simplify 0 into 0
7.259 * [backup-simplify]: Simplify 0 into 0
7.259 * [backup-simplify]: Simplify 0 into 0
7.259 * [backup-simplify]: Simplify (* -1 (* d1 1)) into (* -1 d1)
7.259 * [backup-simplify]: Simplify (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) into (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))
7.259 * [approximate]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in (d3 d1) around 0
7.259 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d1
7.259 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.259 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d1
7.259 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.259 * [taylor]: Taking taylor expansion of d3 in d1
7.259 * [backup-simplify]: Simplify d3 into d3
7.259 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.259 * [taylor]: Taking taylor expansion of -1 in d1
7.259 * [backup-simplify]: Simplify -1 into -1
7.259 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1
7.259 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.259 * [taylor]: Taking taylor expansion of d3 in d1
7.259 * [backup-simplify]: Simplify d3 into d3
7.259 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.259 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.259 * [taylor]: Taking taylor expansion of d1 in d1
7.259 * [backup-simplify]: Simplify 0 into 0
7.259 * [backup-simplify]: Simplify 1 into 1
7.260 * [backup-simplify]: Simplify (/ 1 1) into 1
7.260 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d3
7.260 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.260 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d3
7.260 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.260 * [taylor]: Taking taylor expansion of d3 in d3
7.260 * [backup-simplify]: Simplify 0 into 0
7.260 * [backup-simplify]: Simplify 1 into 1
7.260 * [backup-simplify]: Simplify (/ 1 1) into 1
7.260 * [taylor]: Taking taylor expansion of -1 in d3
7.260 * [backup-simplify]: Simplify -1 into -1
7.260 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3
7.260 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.260 * [taylor]: Taking taylor expansion of d3 in d3
7.260 * [backup-simplify]: Simplify 0 into 0
7.260 * [backup-simplify]: Simplify 1 into 1
7.261 * [backup-simplify]: Simplify (/ 1 1) into 1
7.261 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.261 * [taylor]: Taking taylor expansion of d1 in d3
7.261 * [backup-simplify]: Simplify d1 into d1
7.261 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.261 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d3
7.261 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.261 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d3
7.261 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.261 * [taylor]: Taking taylor expansion of d3 in d3
7.261 * [backup-simplify]: Simplify 0 into 0
7.261 * [backup-simplify]: Simplify 1 into 1
7.261 * [backup-simplify]: Simplify (/ 1 1) into 1
7.261 * [taylor]: Taking taylor expansion of -1 in d3
7.261 * [backup-simplify]: Simplify -1 into -1
7.261 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3
7.261 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.261 * [taylor]: Taking taylor expansion of d3 in d3
7.261 * [backup-simplify]: Simplify 0 into 0
7.261 * [backup-simplify]: Simplify 1 into 1
7.262 * [backup-simplify]: Simplify (/ 1 1) into 1
7.262 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.262 * [taylor]: Taking taylor expansion of d1 in d3
7.262 * [backup-simplify]: Simplify d1 into d1
7.262 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.262 * [backup-simplify]: Simplify (* 1 -1) into -1
7.262 * [backup-simplify]: Simplify (+ 1 0) into 1
7.263 * [backup-simplify]: Simplify (+ -1 1) into 0
7.263 * [taylor]: Taking taylor expansion of 0 in d1
7.263 * [backup-simplify]: Simplify 0 into 0
7.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0
7.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.264 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.264 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.264 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.264 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1
7.264 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.264 * [taylor]: Taking taylor expansion of d1 in d1
7.264 * [backup-simplify]: Simplify 0 into 0
7.264 * [backup-simplify]: Simplify 1 into 1
7.265 * [backup-simplify]: Simplify (/ 1 1) into 1
7.265 * [backup-simplify]: Simplify (- 1) into -1
7.265 * [backup-simplify]: Simplify -1 into -1
7.265 * [backup-simplify]: Simplify 0 into 0
7.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0
7.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.267 * [backup-simplify]: Simplify (- 0) into 0
7.267 * [backup-simplify]: Simplify (+ 0 0) into 0
7.267 * [backup-simplify]: Simplify (+ 0 0) into 0
7.267 * [taylor]: Taking taylor expansion of 0 in d1
7.267 * [backup-simplify]: Simplify 0 into 0
7.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.268 * [backup-simplify]: Simplify (- 0) into 0
7.268 * [backup-simplify]: Simplify 0 into 0
7.268 * [backup-simplify]: Simplify 0 into 0
7.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.271 * [backup-simplify]: Simplify (- 0) into 0
7.271 * [backup-simplify]: Simplify (+ 0 0) into 0
7.272 * [backup-simplify]: Simplify (+ 0 0) into 0
7.272 * [taylor]: Taking taylor expansion of 0 in d1
7.272 * [backup-simplify]: Simplify 0 into 0
7.272 * [backup-simplify]: Simplify 0 into 0
7.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.273 * [backup-simplify]: Simplify (- 0) into 0
7.273 * [backup-simplify]: Simplify 0 into 0
7.273 * [backup-simplify]: Simplify 0 into 0
7.273 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 d1)) 1)) into (* -1 d1)
7.274 * [backup-simplify]: Simplify (fma (/ 1 (- d3)) -1 (- (/ 1 (- d3)) (/ 1 (- d1)))) into (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3)))
7.274 * [approximate]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in (d3 d1) around 0
7.274 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d1
7.274 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.274 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d1
7.274 * [taylor]: Taking taylor expansion of (/ -1 d3) in d1
7.274 * [taylor]: Taking taylor expansion of -1 in d1
7.274 * [backup-simplify]: Simplify -1 into -1
7.274 * [taylor]: Taking taylor expansion of d3 in d1
7.274 * [backup-simplify]: Simplify d3 into d3
7.274 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.274 * [taylor]: Taking taylor expansion of -1 in d1
7.274 * [backup-simplify]: Simplify -1 into -1
7.274 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1
7.274 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.274 * [taylor]: Taking taylor expansion of d1 in d1
7.274 * [backup-simplify]: Simplify 0 into 0
7.274 * [backup-simplify]: Simplify 1 into 1
7.274 * [backup-simplify]: Simplify (/ 1 1) into 1
7.274 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.274 * [taylor]: Taking taylor expansion of d3 in d1
7.274 * [backup-simplify]: Simplify d3 into d3
7.274 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.274 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d3
7.274 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.275 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d3
7.275 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3
7.275 * [taylor]: Taking taylor expansion of -1 in d3
7.275 * [backup-simplify]: Simplify -1 into -1
7.275 * [taylor]: Taking taylor expansion of d3 in d3
7.275 * [backup-simplify]: Simplify 0 into 0
7.275 * [backup-simplify]: Simplify 1 into 1
7.275 * [backup-simplify]: Simplify (/ -1 1) into -1
7.275 * [taylor]: Taking taylor expansion of -1 in d3
7.275 * [backup-simplify]: Simplify -1 into -1
7.275 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3
7.275 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.275 * [taylor]: Taking taylor expansion of d1 in d3
7.275 * [backup-simplify]: Simplify d1 into d1
7.275 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.275 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.275 * [taylor]: Taking taylor expansion of d3 in d3
7.275 * [backup-simplify]: Simplify 0 into 0
7.275 * [backup-simplify]: Simplify 1 into 1
7.275 * [backup-simplify]: Simplify (/ 1 1) into 1
7.275 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d3
7.275 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.275 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d3
7.275 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3
7.275 * [taylor]: Taking taylor expansion of -1 in d3
7.276 * [backup-simplify]: Simplify -1 into -1
7.276 * [taylor]: Taking taylor expansion of d3 in d3
7.276 * [backup-simplify]: Simplify 0 into 0
7.276 * [backup-simplify]: Simplify 1 into 1
7.276 * [backup-simplify]: Simplify (/ -1 1) into -1
7.276 * [taylor]: Taking taylor expansion of -1 in d3
7.276 * [backup-simplify]: Simplify -1 into -1
7.276 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3
7.276 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.276 * [taylor]: Taking taylor expansion of d1 in d3
7.276 * [backup-simplify]: Simplify d1 into d1
7.276 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.276 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.276 * [taylor]: Taking taylor expansion of d3 in d3
7.276 * [backup-simplify]: Simplify 0 into 0
7.276 * [backup-simplify]: Simplify 1 into 1
7.276 * [backup-simplify]: Simplify (/ 1 1) into 1
7.277 * [backup-simplify]: Simplify (* -1 -1) into 1
7.277 * [backup-simplify]: Simplify (- 1) into -1
7.277 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.277 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.277 * [taylor]: Taking taylor expansion of 0 in d1
7.277 * [backup-simplify]: Simplify 0 into 0
7.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.278 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.279 * [backup-simplify]: Simplify (- 0) into 0
7.279 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.279 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
7.279 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.279 * [taylor]: Taking taylor expansion of d1 in d1
7.279 * [backup-simplify]: Simplify 0 into 0
7.279 * [backup-simplify]: Simplify 1 into 1
7.279 * [backup-simplify]: Simplify (/ 1 1) into 1
7.279 * [backup-simplify]: Simplify 1 into 1
7.279 * [backup-simplify]: Simplify 0 into 0
7.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.280 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
7.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.281 * [backup-simplify]: Simplify (- 0) into 0
7.282 * [backup-simplify]: Simplify (+ 0 0) into 0
7.282 * [backup-simplify]: Simplify (+ 0 0) into 0
7.282 * [taylor]: Taking taylor expansion of 0 in d1
7.282 * [backup-simplify]: Simplify 0 into 0
7.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.282 * [backup-simplify]: Simplify 0 into 0
7.282 * [backup-simplify]: Simplify 0 into 0
7.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.284 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.284 * [backup-simplify]: Simplify (- 0) into 0
7.285 * [backup-simplify]: Simplify (+ 0 0) into 0
7.285 * [backup-simplify]: Simplify (+ 0 0) into 0
7.285 * [taylor]: Taking taylor expansion of 0 in d1
7.285 * [backup-simplify]: Simplify 0 into 0
7.285 * [backup-simplify]: Simplify 0 into 0
7.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.286 * [backup-simplify]: Simplify 0 into 0
7.286 * [backup-simplify]: Simplify 0 into 0
7.286 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- d1))) 1)) into (* -1 d1)
7.286 * * * * [progress]: [ 2 / 4 ] generating series at (2)
7.286 * [backup-simplify]: Simplify (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))) into (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)))
7.286 * [approximate]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in (d2 d3 d1 d4) around 0
7.286 * [taylor]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in d4
7.286 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d4
7.286 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d4
7.286 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.286 * [taylor]: Taking taylor expansion of (* 1 d2) in d4
7.286 * [taylor]: Taking taylor expansion of 1 in d4
7.286 * [backup-simplify]: Simplify 1 into 1
7.286 * [taylor]: Taking taylor expansion of d2 in d4
7.286 * [backup-simplify]: Simplify d2 into d2
7.286 * [taylor]: Taking taylor expansion of (- d3) in d4
7.286 * [taylor]: Taking taylor expansion of d3 in d4
7.286 * [backup-simplify]: Simplify d3 into d3
7.286 * [taylor]: Taking taylor expansion of d1 in d4
7.286 * [backup-simplify]: Simplify d1 into d1
7.286 * [taylor]: Taking taylor expansion of (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)) in d4
7.286 * [taylor]: Taking taylor expansion of (* (fma d3 -1 (- d3 d1)) d1) in d4
7.286 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d4
7.286 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.286 * [taylor]: Taking taylor expansion of (* d3 -1) in d4
7.286 * [taylor]: Taking taylor expansion of d3 in d4
7.286 * [backup-simplify]: Simplify d3 into d3
7.286 * [taylor]: Taking taylor expansion of -1 in d4
7.286 * [backup-simplify]: Simplify -1 into -1
7.286 * [taylor]: Taking taylor expansion of (- d3 d1) in d4
7.287 * [taylor]: Taking taylor expansion of d3 in d4
7.287 * [backup-simplify]: Simplify d3 into d3
7.287 * [taylor]: Taking taylor expansion of d1 in d4
7.287 * [backup-simplify]: Simplify d1 into d1
7.287 * [taylor]: Taking taylor expansion of d1 in d4
7.287 * [backup-simplify]: Simplify d1 into d1
7.287 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
7.287 * [taylor]: Taking taylor expansion of d4 in d4
7.287 * [backup-simplify]: Simplify 0 into 0
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of d1 in d4
7.287 * [backup-simplify]: Simplify d1 into d1
7.287 * [taylor]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in d1
7.287 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d1
7.287 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d1
7.287 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.287 * [taylor]: Taking taylor expansion of (* 1 d2) in d1
7.287 * [taylor]: Taking taylor expansion of 1 in d1
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of d2 in d1
7.287 * [backup-simplify]: Simplify d2 into d2
7.287 * [taylor]: Taking taylor expansion of (- d3) in d1
7.287 * [taylor]: Taking taylor expansion of d3 in d1
7.287 * [backup-simplify]: Simplify d3 into d3
7.287 * [taylor]: Taking taylor expansion of d1 in d1
7.287 * [backup-simplify]: Simplify 0 into 0
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)) in d1
7.287 * [taylor]: Taking taylor expansion of (* (fma d3 -1 (- d3 d1)) d1) in d1
7.287 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d1
7.287 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.287 * [taylor]: Taking taylor expansion of (* d3 -1) in d1
7.287 * [taylor]: Taking taylor expansion of d3 in d1
7.287 * [backup-simplify]: Simplify d3 into d3
7.287 * [taylor]: Taking taylor expansion of -1 in d1
7.287 * [backup-simplify]: Simplify -1 into -1
7.287 * [taylor]: Taking taylor expansion of (- d3 d1) in d1
7.287 * [taylor]: Taking taylor expansion of d3 in d1
7.287 * [backup-simplify]: Simplify d3 into d3
7.287 * [taylor]: Taking taylor expansion of d1 in d1
7.287 * [backup-simplify]: Simplify 0 into 0
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of d1 in d1
7.287 * [backup-simplify]: Simplify 0 into 0
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.287 * [taylor]: Taking taylor expansion of d4 in d1
7.287 * [backup-simplify]: Simplify d4 into d4
7.287 * [taylor]: Taking taylor expansion of d1 in d1
7.287 * [backup-simplify]: Simplify 0 into 0
7.287 * [backup-simplify]: Simplify 1 into 1
7.287 * [taylor]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in d3
7.287 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d3
7.287 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d3
7.287 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.288 * [taylor]: Taking taylor expansion of (* 1 d2) in d3
7.288 * [taylor]: Taking taylor expansion of 1 in d3
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of d2 in d3
7.288 * [backup-simplify]: Simplify d2 into d2
7.288 * [taylor]: Taking taylor expansion of (- d3) in d3
7.288 * [taylor]: Taking taylor expansion of d3 in d3
7.288 * [backup-simplify]: Simplify 0 into 0
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of d1 in d3
7.288 * [backup-simplify]: Simplify d1 into d1
7.288 * [taylor]: Taking taylor expansion of (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)) in d3
7.288 * [taylor]: Taking taylor expansion of (* (fma d3 -1 (- d3 d1)) d1) in d3
7.288 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d3
7.288 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.288 * [taylor]: Taking taylor expansion of (* d3 -1) in d3
7.288 * [taylor]: Taking taylor expansion of d3 in d3
7.288 * [backup-simplify]: Simplify 0 into 0
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of -1 in d3
7.288 * [backup-simplify]: Simplify -1 into -1
7.288 * [taylor]: Taking taylor expansion of (- d3 d1) in d3
7.288 * [taylor]: Taking taylor expansion of d3 in d3
7.288 * [backup-simplify]: Simplify 0 into 0
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of d1 in d3
7.288 * [backup-simplify]: Simplify d1 into d1
7.288 * [taylor]: Taking taylor expansion of d1 in d3
7.288 * [backup-simplify]: Simplify d1 into d1
7.288 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.288 * [taylor]: Taking taylor expansion of d4 in d3
7.288 * [backup-simplify]: Simplify d4 into d4
7.288 * [taylor]: Taking taylor expansion of d1 in d3
7.288 * [backup-simplify]: Simplify d1 into d1
7.288 * [taylor]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in d2
7.288 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d2
7.288 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d2
7.288 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.288 * [taylor]: Taking taylor expansion of (* 1 d2) in d2
7.288 * [taylor]: Taking taylor expansion of 1 in d2
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of d2 in d2
7.288 * [backup-simplify]: Simplify 0 into 0
7.288 * [backup-simplify]: Simplify 1 into 1
7.288 * [taylor]: Taking taylor expansion of (- d3) in d2
7.288 * [taylor]: Taking taylor expansion of d3 in d2
7.288 * [backup-simplify]: Simplify d3 into d3
7.288 * [taylor]: Taking taylor expansion of d1 in d2
7.288 * [backup-simplify]: Simplify d1 into d1
7.288 * [taylor]: Taking taylor expansion of (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)) in d2
7.288 * [taylor]: Taking taylor expansion of (* (fma d3 -1 (- d3 d1)) d1) in d2
7.288 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d2
7.288 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.288 * [taylor]: Taking taylor expansion of (* d3 -1) in d2
7.288 * [taylor]: Taking taylor expansion of d3 in d2
7.289 * [backup-simplify]: Simplify d3 into d3
7.289 * [taylor]: Taking taylor expansion of -1 in d2
7.289 * [backup-simplify]: Simplify -1 into -1
7.289 * [taylor]: Taking taylor expansion of (- d3 d1) in d2
7.289 * [taylor]: Taking taylor expansion of d3 in d2
7.289 * [backup-simplify]: Simplify d3 into d3
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.289 * [taylor]: Taking taylor expansion of d4 in d2
7.289 * [backup-simplify]: Simplify d4 into d4
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of (+ (* (fma 1 d2 (- d3)) d1) (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1))) in d2
7.289 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d2
7.289 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d2
7.289 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.289 * [taylor]: Taking taylor expansion of (* 1 d2) in d2
7.289 * [taylor]: Taking taylor expansion of 1 in d2
7.289 * [backup-simplify]: Simplify 1 into 1
7.289 * [taylor]: Taking taylor expansion of d2 in d2
7.289 * [backup-simplify]: Simplify 0 into 0
7.289 * [backup-simplify]: Simplify 1 into 1
7.289 * [taylor]: Taking taylor expansion of (- d3) in d2
7.289 * [taylor]: Taking taylor expansion of d3 in d2
7.289 * [backup-simplify]: Simplify d3 into d3
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of (+ (* (fma d3 -1 (- d3 d1)) d1) (* d4 d1)) in d2
7.289 * [taylor]: Taking taylor expansion of (* (fma d3 -1 (- d3 d1)) d1) in d2
7.289 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d2
7.289 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.289 * [taylor]: Taking taylor expansion of (* d3 -1) in d2
7.289 * [taylor]: Taking taylor expansion of d3 in d2
7.289 * [backup-simplify]: Simplify d3 into d3
7.289 * [taylor]: Taking taylor expansion of -1 in d2
7.289 * [backup-simplify]: Simplify -1 into -1
7.289 * [taylor]: Taking taylor expansion of (- d3 d1) in d2
7.289 * [taylor]: Taking taylor expansion of d3 in d2
7.289 * [backup-simplify]: Simplify d3 into d3
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.289 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.289 * [taylor]: Taking taylor expansion of d4 in d2
7.289 * [backup-simplify]: Simplify d4 into d4
7.289 * [taylor]: Taking taylor expansion of d1 in d2
7.289 * [backup-simplify]: Simplify d1 into d1
7.290 * [backup-simplify]: Simplify (* 1 0) into 0
7.290 * [backup-simplify]: Simplify (- d3) into (- d3)
7.290 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
7.290 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1))
7.290 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3)
7.290 * [backup-simplify]: Simplify (- d1) into (- d1)
7.290 * [backup-simplify]: Simplify (+ d3 (- d1)) into (- d3 d1)
7.290 * [backup-simplify]: Simplify (+ (* -1 d3) (- d3 d1)) into (- d1)
7.290 * [backup-simplify]: Simplify (* (- d1) d1) into (* -1 (pow d1 2))
7.290 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.290 * [backup-simplify]: Simplify (+ (* -1 (pow d1 2)) (* d4 d1)) into (- (* d4 d1) (pow d1 2))
7.291 * [backup-simplify]: Simplify (+ (* -1 (* d3 d1)) (- (* d4 d1) (pow d1 2))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1)))
7.291 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d3
7.291 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.291 * [taylor]: Taking taylor expansion of d4 in d3
7.291 * [backup-simplify]: Simplify d4 into d4
7.291 * [taylor]: Taking taylor expansion of d1 in d3
7.291 * [backup-simplify]: Simplify d1 into d1
7.291 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3
7.291 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.291 * [taylor]: Taking taylor expansion of d1 in d3
7.291 * [backup-simplify]: Simplify d1 into d1
7.291 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.291 * [taylor]: Taking taylor expansion of d3 in d3
7.291 * [backup-simplify]: Simplify 0 into 0
7.291 * [backup-simplify]: Simplify 1 into 1
7.291 * [taylor]: Taking taylor expansion of d1 in d3
7.291 * [backup-simplify]: Simplify d1 into d1
7.291 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.291 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.291 * [backup-simplify]: Simplify (* 0 d1) into 0
7.291 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2)
7.291 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2))
7.291 * [backup-simplify]: Simplify (+ (* d4 d1) (- (pow d1 2))) into (- (* d4 d1) (pow d1 2))
7.291 * [taylor]: Taking taylor expansion of (- (* d4 d1) (pow d1 2)) in d1
7.291 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.291 * [taylor]: Taking taylor expansion of d4 in d1
7.291 * [backup-simplify]: Simplify d4 into d4
7.291 * [taylor]: Taking taylor expansion of d1 in d1
7.291 * [backup-simplify]: Simplify 0 into 0
7.291 * [backup-simplify]: Simplify 1 into 1
7.291 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.291 * [taylor]: Taking taylor expansion of d1 in d1
7.291 * [backup-simplify]: Simplify 0 into 0
7.291 * [backup-simplify]: Simplify 1 into 1
7.291 * [backup-simplify]: Simplify (* d4 0) into 0
7.292 * [backup-simplify]: Simplify (+ 0 0) into 0
7.292 * [taylor]: Taking taylor expansion of 0 in d4
7.292 * [backup-simplify]: Simplify 0 into 0
7.292 * [backup-simplify]: Simplify 0 into 0
7.292 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
7.292 * [backup-simplify]: Simplify (- 0) into 0
7.293 * [backup-simplify]: Simplify (+ 1 0) into 1
7.293 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1
7.293 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0
7.293 * [backup-simplify]: Simplify (- 0) into 0
7.294 * [backup-simplify]: Simplify (+ 0 0) into 0
7.294 * [backup-simplify]: Simplify (+ 0 0) into 0
7.294 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 0 d1)) into 0
7.294 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.294 * [backup-simplify]: Simplify (+ 0 0) into 0
7.294 * [backup-simplify]: Simplify (+ d1 0) into d1
7.294 * [taylor]: Taking taylor expansion of d1 in d3
7.294 * [backup-simplify]: Simplify d1 into d1
7.294 * [taylor]: Taking taylor expansion of d1 in d1
7.294 * [backup-simplify]: Simplify 0 into 0
7.294 * [backup-simplify]: Simplify 1 into 1
7.295 * [taylor]: Taking taylor expansion of 0 in d4
7.295 * [backup-simplify]: Simplify 0 into 0
7.295 * [backup-simplify]: Simplify 0 into 0
7.295 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.295 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0
7.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.295 * [backup-simplify]: Simplify (+ 0 d1) into d1
7.295 * [backup-simplify]: Simplify (- d1) into (- d1)
7.295 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1)
7.295 * [taylor]: Taking taylor expansion of (- d1) in d1
7.295 * [taylor]: Taking taylor expansion of d1 in d1
7.295 * [backup-simplify]: Simplify 0 into 0
7.295 * [backup-simplify]: Simplify 1 into 1
7.295 * [backup-simplify]: Simplify (- 0) into 0
7.295 * [taylor]: Taking taylor expansion of 0 in d4
7.295 * [backup-simplify]: Simplify 0 into 0
7.295 * [backup-simplify]: Simplify 0 into 0
7.296 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
7.296 * [backup-simplify]: Simplify (+ d4 0) into d4
7.296 * [taylor]: Taking taylor expansion of d4 in d4
7.296 * [backup-simplify]: Simplify 0 into 0
7.296 * [backup-simplify]: Simplify 1 into 1
7.296 * [backup-simplify]: Simplify 0 into 0
7.296 * [backup-simplify]: Simplify 0 into 0
7.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0
7.297 * [backup-simplify]: Simplify (- 0) into 0
7.297 * [backup-simplify]: Simplify (+ 0 0) into 0
7.297 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0
7.298 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 -1))) into 0
7.298 * [backup-simplify]: Simplify (- 0) into 0
7.298 * [backup-simplify]: Simplify (+ 0 0) into 0
7.298 * [backup-simplify]: Simplify (+ 0 0) into 0
7.299 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 0 0) (* 0 d1))) into 0
7.299 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0
7.299 * [backup-simplify]: Simplify (+ 0 0) into 0
7.299 * [backup-simplify]: Simplify (+ 0 0) into 0
7.299 * [taylor]: Taking taylor expansion of 0 in d3
7.300 * [backup-simplify]: Simplify 0 into 0
7.300 * [taylor]: Taking taylor expansion of 0 in d1
7.300 * [backup-simplify]: Simplify 0 into 0
7.300 * [taylor]: Taking taylor expansion of 0 in d4
7.300 * [backup-simplify]: Simplify 0 into 0
7.300 * [backup-simplify]: Simplify 0 into 0
7.300 * [backup-simplify]: Simplify 0 into 0
7.300 * [backup-simplify]: Simplify (+ (* (fma 1 (/ 1 d2) (- (* (/ 1 d3) 1))) (/ 1 d1)) (* (/ 1 d1) (+ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) (/ 1 d4)))) into (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)))
7.300 * [approximate]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in (d2 d3 d1 d4) around 0
7.300 * [taylor]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in d4
7.300 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d4
7.300 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d4
7.300 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.300 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d4
7.300 * [taylor]: Taking taylor expansion of 1 in d4
7.300 * [backup-simplify]: Simplify 1 into 1
7.300 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.300 * [taylor]: Taking taylor expansion of d2 in d4
7.300 * [backup-simplify]: Simplify d2 into d2
7.300 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.300 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d4
7.300 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.300 * [taylor]: Taking taylor expansion of d3 in d4
7.300 * [backup-simplify]: Simplify d3 into d3
7.300 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.300 * [taylor]: Taking taylor expansion of d1 in d4
7.300 * [backup-simplify]: Simplify d1 into d1
7.301 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
7.301 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.301 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.301 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) d1) into (/ (- (/ 1 d2) (/ 1 d3)) d1)
7.301 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)) in d4
7.301 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
7.301 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
7.301 * [taylor]: Taking taylor expansion of d4 in d4
7.301 * [backup-simplify]: Simplify 0 into 0
7.301 * [backup-simplify]: Simplify 1 into 1
7.301 * [taylor]: Taking taylor expansion of d1 in d4
7.301 * [backup-simplify]: Simplify d1 into d1
7.301 * [backup-simplify]: Simplify (* 0 d1) into 0
7.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.302 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.302 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1) in d4
7.302 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d4
7.302 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.302 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d4
7.302 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.302 * [taylor]: Taking taylor expansion of d3 in d4
7.302 * [backup-simplify]: Simplify d3 into d3
7.302 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.302 * [taylor]: Taking taylor expansion of -1 in d4
7.302 * [backup-simplify]: Simplify -1 into -1
7.302 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d4
7.302 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.302 * [taylor]: Taking taylor expansion of d3 in d4
7.302 * [backup-simplify]: Simplify d3 into d3
7.302 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.302 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
7.302 * [taylor]: Taking taylor expansion of d1 in d4
7.302 * [backup-simplify]: Simplify d1 into d1
7.302 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.302 * [taylor]: Taking taylor expansion of d1 in d4
7.302 * [backup-simplify]: Simplify d1 into d1
7.302 * [backup-simplify]: Simplify (* (/ 1 d3) -1) into (/ -1 d3)
7.302 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.302 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1))) into (- (/ 1 d3) (/ 1 d1))
7.302 * [backup-simplify]: Simplify (+ (/ -1 d3) (- (/ 1 d3) (/ 1 d1))) into (- (/ 1 d1))
7.302 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) d1) into (/ -1 (pow d1 2))
7.302 * [taylor]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in d1
7.302 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d1
7.302 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d1
7.303 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.303 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d1
7.303 * [taylor]: Taking taylor expansion of 1 in d1
7.303 * [backup-simplify]: Simplify 1 into 1
7.303 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.303 * [taylor]: Taking taylor expansion of d2 in d1
7.303 * [backup-simplify]: Simplify d2 into d2
7.303 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.303 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d1
7.303 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.303 * [taylor]: Taking taylor expansion of d3 in d1
7.303 * [backup-simplify]: Simplify d3 into d3
7.303 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.303 * [taylor]: Taking taylor expansion of d1 in d1
7.303 * [backup-simplify]: Simplify 0 into 0
7.303 * [backup-simplify]: Simplify 1 into 1
7.303 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
7.303 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.303 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.303 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3))
7.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)) in d1
7.303 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
7.303 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.303 * [taylor]: Taking taylor expansion of d4 in d1
7.303 * [backup-simplify]: Simplify d4 into d4
7.303 * [taylor]: Taking taylor expansion of d1 in d1
7.303 * [backup-simplify]: Simplify 0 into 0
7.303 * [backup-simplify]: Simplify 1 into 1
7.303 * [backup-simplify]: Simplify (* d4 0) into 0
7.304 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
7.304 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.304 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1) in d1
7.304 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d1
7.304 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.304 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d1
7.304 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.304 * [taylor]: Taking taylor expansion of d3 in d1
7.304 * [backup-simplify]: Simplify d3 into d3
7.304 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.304 * [taylor]: Taking taylor expansion of -1 in d1
7.304 * [backup-simplify]: Simplify -1 into -1
7.304 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1
7.304 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.304 * [taylor]: Taking taylor expansion of d3 in d1
7.304 * [backup-simplify]: Simplify d3 into d3
7.304 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.304 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.304 * [taylor]: Taking taylor expansion of d1 in d1
7.304 * [backup-simplify]: Simplify 0 into 0
7.304 * [backup-simplify]: Simplify 1 into 1
7.304 * [backup-simplify]: Simplify (/ 1 1) into 1
7.304 * [taylor]: Taking taylor expansion of d1 in d1
7.304 * [backup-simplify]: Simplify 0 into 0
7.304 * [backup-simplify]: Simplify 1 into 1
7.305 * [backup-simplify]: Simplify (- 1) into -1
7.305 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.305 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.306 * [backup-simplify]: Simplify (/ -1 1) into -1
7.306 * [taylor]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in d3
7.306 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d3
7.306 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d3
7.306 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.306 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d3
7.306 * [taylor]: Taking taylor expansion of 1 in d3
7.306 * [backup-simplify]: Simplify 1 into 1
7.306 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
7.306 * [taylor]: Taking taylor expansion of d2 in d3
7.306 * [backup-simplify]: Simplify d2 into d2
7.306 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.306 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.306 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.306 * [taylor]: Taking taylor expansion of d3 in d3
7.306 * [backup-simplify]: Simplify 0 into 0
7.306 * [backup-simplify]: Simplify 1 into 1
7.307 * [backup-simplify]: Simplify (/ 1 1) into 1
7.307 * [taylor]: Taking taylor expansion of d1 in d3
7.307 * [backup-simplify]: Simplify d1 into d1
7.307 * [backup-simplify]: Simplify (- 1) into -1
7.308 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.308 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)) in d3
7.308 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
7.308 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.308 * [taylor]: Taking taylor expansion of d4 in d3
7.308 * [backup-simplify]: Simplify d4 into d4
7.308 * [taylor]: Taking taylor expansion of d1 in d3
7.308 * [backup-simplify]: Simplify d1 into d1
7.308 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.308 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.308 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1) in d3
7.308 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d3
7.308 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.308 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d3
7.308 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.308 * [taylor]: Taking taylor expansion of d3 in d3
7.308 * [backup-simplify]: Simplify 0 into 0
7.308 * [backup-simplify]: Simplify 1 into 1
7.309 * [backup-simplify]: Simplify (/ 1 1) into 1
7.309 * [taylor]: Taking taylor expansion of -1 in d3
7.309 * [backup-simplify]: Simplify -1 into -1
7.309 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3
7.309 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.309 * [taylor]: Taking taylor expansion of d3 in d3
7.309 * [backup-simplify]: Simplify 0 into 0
7.309 * [backup-simplify]: Simplify 1 into 1
7.309 * [backup-simplify]: Simplify (/ 1 1) into 1
7.309 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.309 * [taylor]: Taking taylor expansion of d1 in d3
7.309 * [backup-simplify]: Simplify d1 into d1
7.310 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.310 * [taylor]: Taking taylor expansion of d1 in d3
7.310 * [backup-simplify]: Simplify d1 into d1
7.313 * [backup-simplify]: Simplify (* 1 -1) into -1
7.314 * [backup-simplify]: Simplify (+ 1 0) into 1
7.314 * [backup-simplify]: Simplify (+ -1 1) into 0
7.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0
7.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.315 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.315 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.315 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.316 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) d1) into (/ -1 (pow d1 2))
7.316 * [taylor]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in d2
7.316 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d2
7.316 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d2
7.316 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.316 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d2
7.316 * [taylor]: Taking taylor expansion of 1 in d2
7.316 * [backup-simplify]: Simplify 1 into 1
7.316 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.316 * [taylor]: Taking taylor expansion of d2 in d2
7.316 * [backup-simplify]: Simplify 0 into 0
7.316 * [backup-simplify]: Simplify 1 into 1
7.316 * [backup-simplify]: Simplify (/ 1 1) into 1
7.316 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d2
7.316 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.316 * [taylor]: Taking taylor expansion of d3 in d2
7.316 * [backup-simplify]: Simplify d3 into d3
7.316 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.316 * [taylor]: Taking taylor expansion of d1 in d2
7.316 * [backup-simplify]: Simplify d1 into d1
7.316 * [backup-simplify]: Simplify (* 1 1) into 1
7.317 * [backup-simplify]: Simplify (+ 1 0) into 1
7.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)) in d2
7.317 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
7.317 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.317 * [taylor]: Taking taylor expansion of d4 in d2
7.317 * [backup-simplify]: Simplify d4 into d4
7.317 * [taylor]: Taking taylor expansion of d1 in d2
7.317 * [backup-simplify]: Simplify d1 into d1
7.317 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.317 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.317 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1) in d2
7.317 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d2
7.317 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.317 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d2
7.317 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.317 * [taylor]: Taking taylor expansion of d3 in d2
7.317 * [backup-simplify]: Simplify d3 into d3
7.317 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.317 * [taylor]: Taking taylor expansion of -1 in d2
7.317 * [backup-simplify]: Simplify -1 into -1
7.317 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d2
7.317 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.317 * [taylor]: Taking taylor expansion of d3 in d2
7.317 * [backup-simplify]: Simplify d3 into d3
7.317 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.317 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
7.317 * [taylor]: Taking taylor expansion of d1 in d2
7.317 * [backup-simplify]: Simplify d1 into d1
7.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.317 * [taylor]: Taking taylor expansion of d1 in d2
7.317 * [backup-simplify]: Simplify d1 into d1
7.318 * [backup-simplify]: Simplify (* (/ 1 d3) -1) into (/ -1 d3)
7.318 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.318 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1))) into (- (/ 1 d3) (/ 1 d1))
7.318 * [backup-simplify]: Simplify (+ (/ -1 d3) (- (/ 1 d3) (/ 1 d1))) into (- (/ 1 d1))
7.318 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) d1) into (/ -1 (pow d1 2))
7.318 * [taylor]: Taking taylor expansion of (+ (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1))) in d2
7.318 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d2
7.318 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d2
7.318 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.318 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d2
7.318 * [taylor]: Taking taylor expansion of 1 in d2
7.318 * [backup-simplify]: Simplify 1 into 1
7.318 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.318 * [taylor]: Taking taylor expansion of d2 in d2
7.318 * [backup-simplify]: Simplify 0 into 0
7.318 * [backup-simplify]: Simplify 1 into 1
7.318 * [backup-simplify]: Simplify (/ 1 1) into 1
7.318 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d2
7.318 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.318 * [taylor]: Taking taylor expansion of d3 in d2
7.318 * [backup-simplify]: Simplify d3 into d3
7.318 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.319 * [taylor]: Taking taylor expansion of d1 in d2
7.319 * [backup-simplify]: Simplify d1 into d1
7.319 * [backup-simplify]: Simplify (* 1 1) into 1
7.319 * [backup-simplify]: Simplify (+ 1 0) into 1
7.319 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1)) in d2
7.319 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
7.319 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.319 * [taylor]: Taking taylor expansion of d4 in d2
7.319 * [backup-simplify]: Simplify d4 into d4
7.319 * [taylor]: Taking taylor expansion of d1 in d2
7.319 * [backup-simplify]: Simplify d1 into d1
7.319 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.319 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.319 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) d1) in d2
7.319 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d2
7.319 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.319 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d2
7.319 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.319 * [taylor]: Taking taylor expansion of d3 in d2
7.319 * [backup-simplify]: Simplify d3 into d3
7.320 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.320 * [taylor]: Taking taylor expansion of -1 in d2
7.320 * [backup-simplify]: Simplify -1 into -1
7.320 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d2
7.320 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.320 * [taylor]: Taking taylor expansion of d3 in d2
7.320 * [backup-simplify]: Simplify d3 into d3
7.320 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.320 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
7.320 * [taylor]: Taking taylor expansion of d1 in d2
7.320 * [backup-simplify]: Simplify d1 into d1
7.320 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.320 * [taylor]: Taking taylor expansion of d1 in d2
7.320 * [backup-simplify]: Simplify d1 into d1
7.320 * [backup-simplify]: Simplify (* (/ 1 d3) -1) into (/ -1 d3)
7.320 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.320 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1))) into (- (/ 1 d3) (/ 1 d1))
7.320 * [backup-simplify]: Simplify (+ (/ -1 d3) (- (/ 1 d3) (/ 1 d1))) into (- (/ 1 d1))
7.320 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) d1) into (/ -1 (pow d1 2))
7.320 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.320 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.320 * [taylor]: Taking taylor expansion of d1 in d3
7.320 * [backup-simplify]: Simplify d1 into d1
7.320 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.321 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.321 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.321 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d3 d1)))
7.322 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (/ -1 (pow d1 2))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2)))
7.322 * [backup-simplify]: Simplify (+ (- (/ 1 (* d3 d1))) (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))
7.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3
7.322 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
7.322 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.322 * [taylor]: Taking taylor expansion of d4 in d3
7.322 * [backup-simplify]: Simplify d4 into d4
7.322 * [taylor]: Taking taylor expansion of d1 in d3
7.322 * [backup-simplify]: Simplify d1 into d1
7.322 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.322 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3
7.322 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
7.322 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.322 * [taylor]: Taking taylor expansion of d3 in d3
7.322 * [backup-simplify]: Simplify 0 into 0
7.322 * [backup-simplify]: Simplify 1 into 1
7.322 * [taylor]: Taking taylor expansion of d1 in d3
7.322 * [backup-simplify]: Simplify d1 into d1
7.322 * [backup-simplify]: Simplify (* 0 d1) into 0
7.323 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.323 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.323 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
7.323 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.323 * [taylor]: Taking taylor expansion of d1 in d3
7.323 * [backup-simplify]: Simplify d1 into d1
7.323 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.323 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.323 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.323 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.323 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.323 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1
7.323 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.323 * [taylor]: Taking taylor expansion of d1 in d1
7.323 * [backup-simplify]: Simplify 0 into 0
7.323 * [backup-simplify]: Simplify 1 into 1
7.323 * [backup-simplify]: Simplify (/ 1 1) into 1
7.323 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.323 * [taylor]: Taking taylor expansion of d1 in d1
7.323 * [backup-simplify]: Simplify 0 into 0
7.323 * [backup-simplify]: Simplify 1 into 1
7.324 * [backup-simplify]: Simplify (/ 1 1) into 1
7.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.325 * [backup-simplify]: Simplify (- 0) into 0
7.325 * [backup-simplify]: Simplify (+ 0 0) into 0
7.326 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)))) into 0
7.326 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0
7.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.326 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (* 0 -1)) into 0
7.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.326 * [backup-simplify]: Simplify (- 0) into 0
7.327 * [backup-simplify]: Simplify (+ 0 0) into 0
7.327 * [backup-simplify]: Simplify (+ 0 0) into 0
7.327 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 (pow d1 2)) (/ 0 d1)))) into 0
7.327 * [backup-simplify]: Simplify (+ 0 0) into 0
7.328 * [backup-simplify]: Simplify (+ 0 0) into 0
7.328 * [taylor]: Taking taylor expansion of 0 in d3
7.328 * [backup-simplify]: Simplify 0 into 0
7.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0
7.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.328 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2))
7.329 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2)))
7.329 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2)))
7.329 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1
7.329 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
7.329 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.329 * [taylor]: Taking taylor expansion of d4 in d1
7.329 * [backup-simplify]: Simplify d4 into d4
7.329 * [taylor]: Taking taylor expansion of d1 in d1
7.329 * [backup-simplify]: Simplify 0 into 0
7.329 * [backup-simplify]: Simplify 1 into 1
7.329 * [backup-simplify]: Simplify (* d4 0) into 0
7.329 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
7.329 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.329 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.329 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.329 * [taylor]: Taking taylor expansion of d1 in d1
7.329 * [backup-simplify]: Simplify 0 into 0
7.329 * [backup-simplify]: Simplify 1 into 1
7.329 * [backup-simplify]: Simplify (* 1 1) into 1
7.330 * [backup-simplify]: Simplify (/ 1 1) into 1
7.330 * [backup-simplify]: Simplify (- 1) into -1
7.330 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.330 * [taylor]: Taking taylor expansion of -1 in d4
7.330 * [backup-simplify]: Simplify -1 into -1
7.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.330 * [taylor]: Taking taylor expansion of 0 in d1
7.330 * [backup-simplify]: Simplify 0 into 0
7.331 * [backup-simplify]: Simplify (- 1) into -1
7.331 * [taylor]: Taking taylor expansion of -1 in d4
7.331 * [backup-simplify]: Simplify -1 into -1
7.331 * [taylor]: Taking taylor expansion of 1 in d4
7.331 * [backup-simplify]: Simplify 1 into 1
7.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.332 * [backup-simplify]: Simplify (- 0) into 0
7.332 * [backup-simplify]: Simplify (+ 0 0) into 0
7.333 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.333 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0
7.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0
7.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.334 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 -1))) into 0
7.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.334 * [backup-simplify]: Simplify (- 0) into 0
7.334 * [backup-simplify]: Simplify (+ 0 0) into 0
7.335 * [backup-simplify]: Simplify (+ 0 0) into 0
7.335 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.335 * [backup-simplify]: Simplify (+ 0 0) into 0
7.335 * [backup-simplify]: Simplify (+ 0 0) into 0
7.335 * [taylor]: Taking taylor expansion of 0 in d3
7.335 * [backup-simplify]: Simplify 0 into 0
7.335 * [taylor]: Taking taylor expansion of 0 in d1
7.335 * [backup-simplify]: Simplify 0 into 0
7.335 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0
7.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
7.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.336 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0
7.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
7.337 * [backup-simplify]: Simplify (+ 0 0) into 0
7.337 * [backup-simplify]: Simplify (- 0) into 0
7.337 * [backup-simplify]: Simplify (+ 0 0) into 0
7.337 * [taylor]: Taking taylor expansion of 0 in d1
7.337 * [backup-simplify]: Simplify 0 into 0
7.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.338 * [taylor]: Taking taylor expansion of 0 in d1
7.338 * [backup-simplify]: Simplify 0 into 0
7.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.340 * [backup-simplify]: Simplify (- 0) into 0
7.340 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
7.340 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.340 * [taylor]: Taking taylor expansion of d4 in d4
7.340 * [backup-simplify]: Simplify 0 into 0
7.340 * [backup-simplify]: Simplify 1 into 1
7.340 * [backup-simplify]: Simplify (/ 1 1) into 1
7.340 * [backup-simplify]: Simplify 1 into 1
7.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.341 * [backup-simplify]: Simplify (- 0) into 0
7.341 * [taylor]: Taking taylor expansion of 0 in d4
7.341 * [backup-simplify]: Simplify 0 into 0
7.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.342 * [taylor]: Taking taylor expansion of 0 in d4
7.342 * [backup-simplify]: Simplify 0 into 0
7.342 * [backup-simplify]: Simplify -1 into -1
7.342 * [backup-simplify]: Simplify -1 into -1
7.344 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d1)) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1)))
7.345 * [backup-simplify]: Simplify (+ (* (fma 1 (/ 1 (- d2)) (- (* (/ 1 (- d3)) 1))) (/ 1 (- d1))) (* (/ 1 (- d1)) (+ (fma (/ 1 (- d3)) -1 (- (/ 1 (- d3)) (/ 1 (- d1)))) (/ 1 (- d4))))) into (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)))
7.345 * [approximate]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in (d2 d3 d1 d4) around 0
7.345 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in d4
7.345 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
7.345 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
7.345 * [taylor]: Taking taylor expansion of d4 in d4
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 1 into 1
7.345 * [taylor]: Taking taylor expansion of d1 in d4
7.345 * [backup-simplify]: Simplify d1 into d1
7.346 * [backup-simplify]: Simplify (* 0 d1) into 0
7.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.346 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.346 * [taylor]: Taking taylor expansion of (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d4
7.346 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) in d4
7.346 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d4
7.346 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.346 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d4
7.347 * [taylor]: Taking taylor expansion of (/ -1 d3) in d4
7.347 * [taylor]: Taking taylor expansion of -1 in d4
7.347 * [backup-simplify]: Simplify -1 into -1
7.347 * [taylor]: Taking taylor expansion of d3 in d4
7.347 * [backup-simplify]: Simplify d3 into d3
7.347 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.347 * [taylor]: Taking taylor expansion of -1 in d4
7.347 * [backup-simplify]: Simplify -1 into -1
7.347 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d4
7.347 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
7.347 * [taylor]: Taking taylor expansion of d1 in d4
7.347 * [backup-simplify]: Simplify d1 into d1
7.347 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.347 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.347 * [taylor]: Taking taylor expansion of d3 in d4
7.347 * [backup-simplify]: Simplify d3 into d3
7.347 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.347 * [taylor]: Taking taylor expansion of d1 in d4
7.347 * [backup-simplify]: Simplify d1 into d1
7.347 * [backup-simplify]: Simplify (* (/ -1 d3) -1) into (/ 1 d3)
7.347 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.347 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3))) into (- (/ 1 d1) (/ 1 d3))
7.348 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1) (/ 1 d3))) into (/ 1 d1)
7.348 * [backup-simplify]: Simplify (/ (/ 1 d1) d1) into (/ 1 (pow d1 2))
7.348 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d4
7.348 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d4
7.348 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.348 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d4
7.348 * [taylor]: Taking taylor expansion of 1 in d4
7.348 * [backup-simplify]: Simplify 1 into 1
7.348 * [taylor]: Taking taylor expansion of (/ -1 d2) in d4
7.348 * [taylor]: Taking taylor expansion of -1 in d4
7.348 * [backup-simplify]: Simplify -1 into -1
7.348 * [taylor]: Taking taylor expansion of d2 in d4
7.348 * [backup-simplify]: Simplify d2 into d2
7.348 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
7.348 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.348 * [taylor]: Taking taylor expansion of d3 in d4
7.348 * [backup-simplify]: Simplify d3 into d3
7.348 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.348 * [taylor]: Taking taylor expansion of d1 in d4
7.348 * [backup-simplify]: Simplify d1 into d1
7.349 * [backup-simplify]: Simplify (* 1 (/ -1 d2)) into (/ -1 d2)
7.349 * [backup-simplify]: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
7.349 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) d1) into (/ (- (/ 1 d3) (/ 1 d2)) d1)
7.349 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in d1
7.349 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
7.349 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.349 * [taylor]: Taking taylor expansion of d4 in d1
7.349 * [backup-simplify]: Simplify d4 into d4
7.349 * [taylor]: Taking taylor expansion of d1 in d1
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 1 into 1
7.349 * [backup-simplify]: Simplify (* d4 0) into 0
7.350 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
7.350 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.350 * [taylor]: Taking taylor expansion of (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d1
7.350 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) in d1
7.350 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d1
7.350 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.350 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d1
7.350 * [taylor]: Taking taylor expansion of (/ -1 d3) in d1
7.350 * [taylor]: Taking taylor expansion of -1 in d1
7.350 * [backup-simplify]: Simplify -1 into -1
7.350 * [taylor]: Taking taylor expansion of d3 in d1
7.350 * [backup-simplify]: Simplify d3 into d3
7.350 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.350 * [taylor]: Taking taylor expansion of -1 in d1
7.350 * [backup-simplify]: Simplify -1 into -1
7.350 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1
7.350 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.350 * [taylor]: Taking taylor expansion of d1 in d1
7.350 * [backup-simplify]: Simplify 0 into 0
7.350 * [backup-simplify]: Simplify 1 into 1
7.351 * [backup-simplify]: Simplify (/ 1 1) into 1
7.351 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.351 * [taylor]: Taking taylor expansion of d3 in d1
7.351 * [backup-simplify]: Simplify d3 into d3
7.351 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.351 * [taylor]: Taking taylor expansion of d1 in d1
7.351 * [backup-simplify]: Simplify 0 into 0
7.351 * [backup-simplify]: Simplify 1 into 1
7.352 * [backup-simplify]: Simplify (+ 1 0) into 1
7.352 * [backup-simplify]: Simplify (+ 0 1) into 1
7.352 * [backup-simplify]: Simplify (/ 1 1) into 1
7.352 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d1
7.352 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d1
7.353 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.353 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d1
7.353 * [taylor]: Taking taylor expansion of 1 in d1
7.353 * [backup-simplify]: Simplify 1 into 1
7.353 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
7.353 * [taylor]: Taking taylor expansion of -1 in d1
7.353 * [backup-simplify]: Simplify -1 into -1
7.353 * [taylor]: Taking taylor expansion of d2 in d1
7.353 * [backup-simplify]: Simplify d2 into d2
7.353 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
7.353 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.353 * [taylor]: Taking taylor expansion of d3 in d1
7.353 * [backup-simplify]: Simplify d3 into d3
7.353 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.353 * [taylor]: Taking taylor expansion of d1 in d1
7.353 * [backup-simplify]: Simplify 0 into 0
7.353 * [backup-simplify]: Simplify 1 into 1
7.353 * [backup-simplify]: Simplify (* 1 (/ -1 d2)) into (/ -1 d2)
7.353 * [backup-simplify]: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
7.354 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2))
7.354 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in d3
7.354 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
7.354 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.354 * [taylor]: Taking taylor expansion of d4 in d3
7.354 * [backup-simplify]: Simplify d4 into d4
7.354 * [taylor]: Taking taylor expansion of d1 in d3
7.354 * [backup-simplify]: Simplify d1 into d1
7.354 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.354 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.354 * [taylor]: Taking taylor expansion of (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d3
7.354 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) in d3
7.354 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d3
7.354 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.354 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d3
7.354 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3
7.354 * [taylor]: Taking taylor expansion of -1 in d3
7.354 * [backup-simplify]: Simplify -1 into -1
7.354 * [taylor]: Taking taylor expansion of d3 in d3
7.354 * [backup-simplify]: Simplify 0 into 0
7.354 * [backup-simplify]: Simplify 1 into 1
7.355 * [backup-simplify]: Simplify (/ -1 1) into -1
7.355 * [taylor]: Taking taylor expansion of -1 in d3
7.355 * [backup-simplify]: Simplify -1 into -1
7.355 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3
7.355 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.355 * [taylor]: Taking taylor expansion of d1 in d3
7.355 * [backup-simplify]: Simplify d1 into d1
7.355 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.355 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.355 * [taylor]: Taking taylor expansion of d3 in d3
7.355 * [backup-simplify]: Simplify 0 into 0
7.355 * [backup-simplify]: Simplify 1 into 1
7.356 * [backup-simplify]: Simplify (/ 1 1) into 1
7.356 * [taylor]: Taking taylor expansion of d1 in d3
7.356 * [backup-simplify]: Simplify d1 into d1
7.356 * [backup-simplify]: Simplify (* -1 -1) into 1
7.356 * [backup-simplify]: Simplify (- 1) into -1
7.357 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.357 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.359 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.360 * [backup-simplify]: Simplify (- 0) into 0
7.360 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.360 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
7.360 * [backup-simplify]: Simplify (/ (/ 1 d1) d1) into (/ 1 (pow d1 2))
7.360 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d3
7.360 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d3
7.361 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.361 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d3
7.361 * [taylor]: Taking taylor expansion of 1 in d3
7.361 * [backup-simplify]: Simplify 1 into 1
7.361 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3
7.361 * [taylor]: Taking taylor expansion of -1 in d3
7.361 * [backup-simplify]: Simplify -1 into -1
7.361 * [taylor]: Taking taylor expansion of d2 in d3
7.361 * [backup-simplify]: Simplify d2 into d2
7.361 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
7.361 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.361 * [taylor]: Taking taylor expansion of d3 in d3
7.361 * [backup-simplify]: Simplify 0 into 0
7.361 * [backup-simplify]: Simplify 1 into 1
7.361 * [backup-simplify]: Simplify (/ 1 1) into 1
7.361 * [taylor]: Taking taylor expansion of d1 in d3
7.362 * [backup-simplify]: Simplify d1 into d1
7.362 * [backup-simplify]: Simplify (+ 0 1) into 1
7.362 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.362 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in d2
7.362 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
7.362 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.362 * [taylor]: Taking taylor expansion of d4 in d2
7.362 * [backup-simplify]: Simplify d4 into d4
7.362 * [taylor]: Taking taylor expansion of d1 in d2
7.362 * [backup-simplify]: Simplify d1 into d1
7.362 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.362 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.362 * [taylor]: Taking taylor expansion of (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d2
7.362 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) in d2
7.362 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d2
7.362 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.362 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d2
7.362 * [taylor]: Taking taylor expansion of (/ -1 d3) in d2
7.362 * [taylor]: Taking taylor expansion of -1 in d2
7.362 * [backup-simplify]: Simplify -1 into -1
7.362 * [taylor]: Taking taylor expansion of d3 in d2
7.362 * [backup-simplify]: Simplify d3 into d3
7.362 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.362 * [taylor]: Taking taylor expansion of -1 in d2
7.362 * [backup-simplify]: Simplify -1 into -1
7.362 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d2
7.362 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
7.362 * [taylor]: Taking taylor expansion of d1 in d2
7.362 * [backup-simplify]: Simplify d1 into d1
7.362 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.362 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.363 * [taylor]: Taking taylor expansion of d3 in d2
7.363 * [backup-simplify]: Simplify d3 into d3
7.363 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.363 * [taylor]: Taking taylor expansion of d1 in d2
7.363 * [backup-simplify]: Simplify d1 into d1
7.363 * [backup-simplify]: Simplify (* (/ -1 d3) -1) into (/ 1 d3)
7.363 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.363 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3))) into (- (/ 1 d1) (/ 1 d3))
7.363 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1) (/ 1 d3))) into (/ 1 d1)
7.363 * [backup-simplify]: Simplify (/ (/ 1 d1) d1) into (/ 1 (pow d1 2))
7.363 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d2
7.363 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d2
7.363 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.363 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d2
7.363 * [taylor]: Taking taylor expansion of 1 in d2
7.363 * [backup-simplify]: Simplify 1 into 1
7.363 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
7.363 * [taylor]: Taking taylor expansion of -1 in d2
7.363 * [backup-simplify]: Simplify -1 into -1
7.363 * [taylor]: Taking taylor expansion of d2 in d2
7.363 * [backup-simplify]: Simplify 0 into 0
7.363 * [backup-simplify]: Simplify 1 into 1
7.363 * [backup-simplify]: Simplify (/ -1 1) into -1
7.364 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.364 * [taylor]: Taking taylor expansion of d3 in d2
7.364 * [backup-simplify]: Simplify d3 into d3
7.364 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.364 * [taylor]: Taking taylor expansion of d1 in d2
7.364 * [backup-simplify]: Simplify d1 into d1
7.364 * [backup-simplify]: Simplify (* 1 -1) into -1
7.364 * [backup-simplify]: Simplify (+ -1 0) into -1
7.364 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.364 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))) in d2
7.364 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
7.364 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
7.364 * [taylor]: Taking taylor expansion of d4 in d2
7.364 * [backup-simplify]: Simplify d4 into d4
7.364 * [taylor]: Taking taylor expansion of d1 in d2
7.364 * [backup-simplify]: Simplify d1 into d1
7.364 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.364 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.364 * [taylor]: Taking taylor expansion of (+ (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d2
7.364 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) d1) in d2
7.364 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d2
7.365 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.365 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d2
7.365 * [taylor]: Taking taylor expansion of (/ -1 d3) in d2
7.365 * [taylor]: Taking taylor expansion of -1 in d2
7.365 * [backup-simplify]: Simplify -1 into -1
7.365 * [taylor]: Taking taylor expansion of d3 in d2
7.365 * [backup-simplify]: Simplify d3 into d3
7.365 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.365 * [taylor]: Taking taylor expansion of -1 in d2
7.365 * [backup-simplify]: Simplify -1 into -1
7.365 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d2
7.365 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
7.365 * [taylor]: Taking taylor expansion of d1 in d2
7.365 * [backup-simplify]: Simplify d1 into d1
7.365 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.365 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.365 * [taylor]: Taking taylor expansion of d3 in d2
7.365 * [backup-simplify]: Simplify d3 into d3
7.365 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.365 * [taylor]: Taking taylor expansion of d1 in d2
7.365 * [backup-simplify]: Simplify d1 into d1
7.365 * [backup-simplify]: Simplify (* (/ -1 d3) -1) into (/ 1 d3)
7.365 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.365 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3))) into (- (/ 1 d1) (/ 1 d3))
7.365 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1) (/ 1 d3))) into (/ 1 d1)
7.365 * [backup-simplify]: Simplify (/ (/ 1 d1) d1) into (/ 1 (pow d1 2))
7.365 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d2
7.365 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d2
7.365 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.365 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d2
7.365 * [taylor]: Taking taylor expansion of 1 in d2
7.365 * [backup-simplify]: Simplify 1 into 1
7.365 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
7.366 * [taylor]: Taking taylor expansion of -1 in d2
7.366 * [backup-simplify]: Simplify -1 into -1
7.366 * [taylor]: Taking taylor expansion of d2 in d2
7.366 * [backup-simplify]: Simplify 0 into 0
7.366 * [backup-simplify]: Simplify 1 into 1
7.366 * [backup-simplify]: Simplify (/ -1 1) into -1
7.366 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.366 * [taylor]: Taking taylor expansion of d3 in d2
7.366 * [backup-simplify]: Simplify d3 into d3
7.366 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.366 * [taylor]: Taking taylor expansion of d1 in d2
7.366 * [backup-simplify]: Simplify d1 into d1
7.366 * [backup-simplify]: Simplify (* 1 -1) into -1
7.367 * [backup-simplify]: Simplify (+ -1 0) into -1
7.367 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.367 * [backup-simplify]: Simplify (+ 0 (/ -1 d1)) into (- (/ 1 d1))
7.367 * [backup-simplify]: Simplify (- (- (/ 1 d1))) into (/ 1 d1)
7.367 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
7.367 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.367 * [taylor]: Taking taylor expansion of d1 in d3
7.367 * [backup-simplify]: Simplify d1 into d1
7.367 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0
7.368 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
7.368 * [backup-simplify]: Simplify (- (/ (/ 1 d3) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (* d3 d1))
7.368 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))
7.368 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))
7.369 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))
7.369 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3
7.369 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
7.369 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
7.369 * [taylor]: Taking taylor expansion of d4 in d3
7.369 * [backup-simplify]: Simplify d4 into d4
7.369 * [taylor]: Taking taylor expansion of d1 in d3
7.369 * [backup-simplify]: Simplify d1 into d1
7.369 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
7.369 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
7.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3
7.369 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
7.369 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.369 * [taylor]: Taking taylor expansion of d3 in d3
7.369 * [backup-simplify]: Simplify 0 into 0
7.369 * [backup-simplify]: Simplify 1 into 1
7.369 * [taylor]: Taking taylor expansion of d1 in d3
7.369 * [backup-simplify]: Simplify d1 into d1
7.369 * [backup-simplify]: Simplify (* 0 d1) into 0
7.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.369 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.369 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
7.369 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.369 * [taylor]: Taking taylor expansion of d1 in d3
7.369 * [backup-simplify]: Simplify d1 into d1
7.369 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.369 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.370 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.370 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.370 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.370 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1
7.370 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.370 * [taylor]: Taking taylor expansion of d1 in d1
7.370 * [backup-simplify]: Simplify 0 into 0
7.370 * [backup-simplify]: Simplify 1 into 1
7.370 * [backup-simplify]: Simplify (/ 1 1) into 1
7.370 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.370 * [taylor]: Taking taylor expansion of d1 in d1
7.370 * [backup-simplify]: Simplify 0 into 0
7.370 * [backup-simplify]: Simplify 1 into 1
7.370 * [backup-simplify]: Simplify (/ 1 1) into 1
7.370 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0
7.371 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ -1 d3) (/ 0 d3)))) into 0
7.371 * [backup-simplify]: Simplify (+ (* (/ -1 d3) 0) (* 0 -1)) into 0
7.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.371 * [backup-simplify]: Simplify (- 0) into 0
7.372 * [backup-simplify]: Simplify (+ 0 0) into 0
7.372 * [backup-simplify]: Simplify (+ 0 0) into 0
7.372 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0
7.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0
7.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.374 * [backup-simplify]: Simplify (+ 0 0) into 0
7.374 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)))) into 0
7.374 * [backup-simplify]: Simplify (+ 0 0) into 0
7.374 * [backup-simplify]: Simplify (- 0) into 0
7.375 * [backup-simplify]: Simplify (+ 0 0) into 0
7.375 * [taylor]: Taking taylor expansion of 0 in d3
7.375 * [backup-simplify]: Simplify 0 into 0
7.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0
7.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.375 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2))
7.375 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2)))
7.376 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2)))
7.376 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1
7.376 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
7.376 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
7.376 * [taylor]: Taking taylor expansion of d4 in d1
7.376 * [backup-simplify]: Simplify d4 into d4
7.376 * [taylor]: Taking taylor expansion of d1 in d1
7.376 * [backup-simplify]: Simplify 0 into 0
7.376 * [backup-simplify]: Simplify 1 into 1
7.376 * [backup-simplify]: Simplify (* d4 0) into 0
7.376 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
7.376 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.376 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.376 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.376 * [taylor]: Taking taylor expansion of d1 in d1
7.376 * [backup-simplify]: Simplify 0 into 0
7.376 * [backup-simplify]: Simplify 1 into 1
7.376 * [backup-simplify]: Simplify (* 1 1) into 1
7.377 * [backup-simplify]: Simplify (/ 1 1) into 1
7.377 * [backup-simplify]: Simplify (- 1) into -1
7.377 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.377 * [taylor]: Taking taylor expansion of -1 in d4
7.377 * [backup-simplify]: Simplify -1 into -1
7.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.377 * [taylor]: Taking taylor expansion of 0 in d1
7.377 * [backup-simplify]: Simplify 0 into 0
7.378 * [backup-simplify]: Simplify (- 1) into -1
7.378 * [taylor]: Taking taylor expansion of -1 in d4
7.378 * [backup-simplify]: Simplify -1 into -1
7.378 * [taylor]: Taking taylor expansion of 1 in d4
7.378 * [backup-simplify]: Simplify 1 into 1
7.378 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0
7.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0
7.378 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ -1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.379 * [backup-simplify]: Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 -1))) into 0
7.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.379 * [backup-simplify]: Simplify (- 0) into 0
7.379 * [backup-simplify]: Simplify (+ 0 0) into 0
7.380 * [backup-simplify]: Simplify (+ 0 0) into 0
7.380 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.381 * [backup-simplify]: Simplify (+ 0 0) into 0
7.382 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.382 * [backup-simplify]: Simplify (+ 0 0) into 0
7.382 * [backup-simplify]: Simplify (- 0) into 0
7.382 * [backup-simplify]: Simplify (+ 0 0) into 0
7.382 * [taylor]: Taking taylor expansion of 0 in d3
7.382 * [backup-simplify]: Simplify 0 into 0
7.382 * [taylor]: Taking taylor expansion of 0 in d1
7.382 * [backup-simplify]: Simplify 0 into 0
7.382 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0
7.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0
7.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
7.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.383 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0
7.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
7.384 * [backup-simplify]: Simplify (+ 0 0) into 0
7.384 * [backup-simplify]: Simplify (- 0) into 0
7.384 * [backup-simplify]: Simplify (+ 0 0) into 0
7.384 * [taylor]: Taking taylor expansion of 0 in d1
7.384 * [backup-simplify]: Simplify 0 into 0
7.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.385 * [taylor]: Taking taylor expansion of 0 in d1
7.385 * [backup-simplify]: Simplify 0 into 0
7.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.386 * [backup-simplify]: Simplify (- 0) into 0
7.386 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
7.386 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.386 * [taylor]: Taking taylor expansion of d4 in d4
7.386 * [backup-simplify]: Simplify 0 into 0
7.386 * [backup-simplify]: Simplify 1 into 1
7.386 * [backup-simplify]: Simplify (/ 1 1) into 1
7.386 * [backup-simplify]: Simplify 1 into 1
7.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.387 * [backup-simplify]: Simplify (- 0) into 0
7.387 * [taylor]: Taking taylor expansion of 0 in d4
7.387 * [backup-simplify]: Simplify 0 into 0
7.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.387 * [taylor]: Taking taylor expansion of 0 in d4
7.387 * [backup-simplify]: Simplify 0 into 0
7.388 * [backup-simplify]: Simplify -1 into -1
7.388 * [backup-simplify]: Simplify -1 into -1
7.389 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d1))) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1)))
7.389 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
7.389 * [backup-simplify]: Simplify (* (fma 1 d2 (- (* d3 1))) d1) into (* (fma 1 d2 (- d3)) d1)
7.389 * [approximate]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in (d2 d3 d1) around 0
7.389 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d1
7.389 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d1
7.389 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.389 * [taylor]: Taking taylor expansion of (* 1 d2) in d1
7.389 * [taylor]: Taking taylor expansion of 1 in d1
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [taylor]: Taking taylor expansion of d2 in d1
7.389 * [backup-simplify]: Simplify d2 into d2
7.389 * [taylor]: Taking taylor expansion of (- d3) in d1
7.389 * [taylor]: Taking taylor expansion of d3 in d1
7.389 * [backup-simplify]: Simplify d3 into d3
7.389 * [taylor]: Taking taylor expansion of d1 in d1
7.389 * [backup-simplify]: Simplify 0 into 0
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d3
7.389 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d3
7.389 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.389 * [taylor]: Taking taylor expansion of (* 1 d2) in d3
7.389 * [taylor]: Taking taylor expansion of 1 in d3
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [taylor]: Taking taylor expansion of d2 in d3
7.389 * [backup-simplify]: Simplify d2 into d2
7.389 * [taylor]: Taking taylor expansion of (- d3) in d3
7.389 * [taylor]: Taking taylor expansion of d3 in d3
7.389 * [backup-simplify]: Simplify 0 into 0
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [taylor]: Taking taylor expansion of d1 in d3
7.389 * [backup-simplify]: Simplify d1 into d1
7.389 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d2
7.389 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d2
7.390 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.390 * [taylor]: Taking taylor expansion of (* 1 d2) in d2
7.390 * [taylor]: Taking taylor expansion of 1 in d2
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [taylor]: Taking taylor expansion of d2 in d2
7.390 * [backup-simplify]: Simplify 0 into 0
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [taylor]: Taking taylor expansion of (- d3) in d2
7.390 * [taylor]: Taking taylor expansion of d3 in d2
7.390 * [backup-simplify]: Simplify d3 into d3
7.390 * [taylor]: Taking taylor expansion of d1 in d2
7.390 * [backup-simplify]: Simplify d1 into d1
7.390 * [taylor]: Taking taylor expansion of (* (fma 1 d2 (- d3)) d1) in d2
7.390 * [taylor]: Taking taylor expansion of (fma 1 d2 (- d3)) in d2
7.390 * [taylor]: Rewrote expression to (+ (* 1 d2) (- d3))
7.390 * [taylor]: Taking taylor expansion of (* 1 d2) in d2
7.390 * [taylor]: Taking taylor expansion of 1 in d2
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [taylor]: Taking taylor expansion of d2 in d2
7.390 * [backup-simplify]: Simplify 0 into 0
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [taylor]: Taking taylor expansion of (- d3) in d2
7.390 * [taylor]: Taking taylor expansion of d3 in d2
7.390 * [backup-simplify]: Simplify d3 into d3
7.390 * [taylor]: Taking taylor expansion of d1 in d2
7.390 * [backup-simplify]: Simplify d1 into d1
7.391 * [backup-simplify]: Simplify (* 1 0) into 0
7.391 * [backup-simplify]: Simplify (- d3) into (- d3)
7.391 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
7.391 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1))
7.391 * [taylor]: Taking taylor expansion of (* -1 (* d3 d1)) in d3
7.391 * [taylor]: Taking taylor expansion of -1 in d3
7.391 * [backup-simplify]: Simplify -1 into -1
7.391 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.391 * [taylor]: Taking taylor expansion of d3 in d3
7.391 * [backup-simplify]: Simplify 0 into 0
7.391 * [backup-simplify]: Simplify 1 into 1
7.391 * [taylor]: Taking taylor expansion of d1 in d3
7.392 * [backup-simplify]: Simplify d1 into d1
7.392 * [backup-simplify]: Simplify (* 0 d1) into 0
7.392 * [backup-simplify]: Simplify (* -1 0) into 0
7.392 * [taylor]: Taking taylor expansion of 0 in d1
7.392 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify 0 into 0
7.393 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
7.393 * [backup-simplify]: Simplify (- 0) into 0
7.394 * [backup-simplify]: Simplify (+ 1 0) into 1
7.394 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1
7.394 * [taylor]: Taking taylor expansion of d1 in d3
7.394 * [backup-simplify]: Simplify d1 into d1
7.394 * [taylor]: Taking taylor expansion of d1 in d1
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify 1 into 1
7.394 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.395 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 0)) into (- d1)
7.395 * [taylor]: Taking taylor expansion of (- d1) in d1
7.395 * [taylor]: Taking taylor expansion of d1 in d1
7.395 * [backup-simplify]: Simplify 0 into 0
7.395 * [backup-simplify]: Simplify 1 into 1
7.395 * [backup-simplify]: Simplify (- 0) into 0
7.395 * [backup-simplify]: Simplify 0 into 0
7.395 * [backup-simplify]: Simplify 0 into 0
7.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0
7.396 * [backup-simplify]: Simplify (- 0) into 0
7.396 * [backup-simplify]: Simplify (+ 0 0) into 0
7.396 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0
7.396 * [taylor]: Taking taylor expansion of 0 in d3
7.396 * [backup-simplify]: Simplify 0 into 0
7.396 * [taylor]: Taking taylor expansion of 0 in d1
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [taylor]: Taking taylor expansion of 0 in d1
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify (* (fma 1 (/ 1 d2) (- (* (/ 1 d3) 1))) (/ 1 d1)) into (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1)
7.397 * [approximate]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in (d2 d3 d1) around 0
7.397 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d1
7.397 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d1
7.397 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.397 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d1
7.397 * [taylor]: Taking taylor expansion of 1 in d1
7.397 * [backup-simplify]: Simplify 1 into 1
7.397 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.397 * [taylor]: Taking taylor expansion of d2 in d1
7.397 * [backup-simplify]: Simplify d2 into d2
7.397 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.397 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d1
7.397 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.397 * [taylor]: Taking taylor expansion of d3 in d1
7.397 * [backup-simplify]: Simplify d3 into d3
7.397 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.397 * [taylor]: Taking taylor expansion of d1 in d1
7.397 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify 1 into 1
7.397 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
7.397 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.397 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.397 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3))
7.398 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d3
7.398 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d3
7.398 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.398 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d3
7.398 * [taylor]: Taking taylor expansion of 1 in d3
7.398 * [backup-simplify]: Simplify 1 into 1
7.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
7.398 * [taylor]: Taking taylor expansion of d2 in d3
7.398 * [backup-simplify]: Simplify d2 into d2
7.398 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.398 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.398 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.398 * [taylor]: Taking taylor expansion of d3 in d3
7.398 * [backup-simplify]: Simplify 0 into 0
7.398 * [backup-simplify]: Simplify 1 into 1
7.398 * [backup-simplify]: Simplify (/ 1 1) into 1
7.398 * [taylor]: Taking taylor expansion of d1 in d3
7.398 * [backup-simplify]: Simplify d1 into d1
7.398 * [backup-simplify]: Simplify (- 1) into -1
7.399 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.399 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.399 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d2
7.399 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d2
7.399 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.399 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d2
7.399 * [taylor]: Taking taylor expansion of 1 in d2
7.399 * [backup-simplify]: Simplify 1 into 1
7.399 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.399 * [taylor]: Taking taylor expansion of d2 in d2
7.399 * [backup-simplify]: Simplify 0 into 0
7.399 * [backup-simplify]: Simplify 1 into 1
7.399 * [backup-simplify]: Simplify (/ 1 1) into 1
7.399 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d2
7.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.399 * [taylor]: Taking taylor expansion of d3 in d2
7.399 * [backup-simplify]: Simplify d3 into d3
7.399 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.399 * [taylor]: Taking taylor expansion of d1 in d2
7.399 * [backup-simplify]: Simplify d1 into d1
7.400 * [backup-simplify]: Simplify (* 1 1) into 1
7.400 * [backup-simplify]: Simplify (+ 1 0) into 1
7.400 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.400 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ 1 d2) (- (/ 1 d3))) d1) in d2
7.400 * [taylor]: Taking taylor expansion of (fma 1 (/ 1 d2) (- (/ 1 d3))) in d2
7.400 * [taylor]: Rewrote expression to (+ (* 1 (/ 1 d2)) (- (/ 1 d3)))
7.400 * [taylor]: Taking taylor expansion of (* 1 (/ 1 d2)) in d2
7.400 * [taylor]: Taking taylor expansion of 1 in d2
7.400 * [backup-simplify]: Simplify 1 into 1
7.400 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.400 * [taylor]: Taking taylor expansion of d2 in d2
7.400 * [backup-simplify]: Simplify 0 into 0
7.400 * [backup-simplify]: Simplify 1 into 1
7.400 * [backup-simplify]: Simplify (/ 1 1) into 1
7.400 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d2
7.400 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.400 * [taylor]: Taking taylor expansion of d3 in d2
7.400 * [backup-simplify]: Simplify d3 into d3
7.400 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.400 * [taylor]: Taking taylor expansion of d1 in d2
7.401 * [backup-simplify]: Simplify d1 into d1
7.401 * [backup-simplify]: Simplify (* 1 1) into 1
7.401 * [backup-simplify]: Simplify (+ 1 0) into 1
7.401 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.401 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.401 * [taylor]: Taking taylor expansion of d1 in d3
7.401 * [backup-simplify]: Simplify d1 into d1
7.401 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.402 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.402 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.402 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.402 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d3 d1)))
7.402 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3
7.402 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
7.402 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.402 * [taylor]: Taking taylor expansion of d3 in d3
7.402 * [backup-simplify]: Simplify 0 into 0
7.402 * [backup-simplify]: Simplify 1 into 1
7.402 * [taylor]: Taking taylor expansion of d1 in d3
7.402 * [backup-simplify]: Simplify d1 into d1
7.402 * [backup-simplify]: Simplify (* 0 d1) into 0
7.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.403 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.403 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.403 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1
7.403 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.403 * [taylor]: Taking taylor expansion of d1 in d1
7.403 * [backup-simplify]: Simplify 0 into 0
7.403 * [backup-simplify]: Simplify 1 into 1
7.403 * [backup-simplify]: Simplify (/ 1 1) into 1
7.403 * [backup-simplify]: Simplify (- 1) into -1
7.403 * [backup-simplify]: Simplify -1 into -1
7.404 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.404 * [taylor]: Taking taylor expansion of d1 in d1
7.404 * [backup-simplify]: Simplify 0 into 0
7.404 * [backup-simplify]: Simplify 1 into 1
7.404 * [backup-simplify]: Simplify (/ 1 1) into 1
7.404 * [backup-simplify]: Simplify 1 into 1
7.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.406 * [backup-simplify]: Simplify (- 0) into 0
7.406 * [backup-simplify]: Simplify (+ 0 0) into 0
7.406 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)))) into 0
7.406 * [taylor]: Taking taylor expansion of 0 in d3
7.406 * [backup-simplify]: Simplify 0 into 0
7.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0
7.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.407 * [backup-simplify]: Simplify (- 0) into 0
7.407 * [taylor]: Taking taylor expansion of 0 in d1
7.407 * [backup-simplify]: Simplify 0 into 0
7.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.407 * [taylor]: Taking taylor expansion of 0 in d1
7.407 * [backup-simplify]: Simplify 0 into 0
7.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.408 * [backup-simplify]: Simplify (- 0) into 0
7.408 * [backup-simplify]: Simplify 0 into 0
7.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.408 * [backup-simplify]: Simplify 0 into 0
7.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.410 * [backup-simplify]: Simplify (- 0) into 0
7.410 * [backup-simplify]: Simplify (+ 0 0) into 0
7.410 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.410 * [taylor]: Taking taylor expansion of 0 in d3
7.410 * [backup-simplify]: Simplify 0 into 0
7.410 * [taylor]: Taking taylor expansion of 0 in d1
7.410 * [backup-simplify]: Simplify 0 into 0
7.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
7.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.412 * [backup-simplify]: Simplify (- 0) into 0
7.412 * [taylor]: Taking taylor expansion of 0 in d1
7.412 * [backup-simplify]: Simplify 0 into 0
7.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.412 * [taylor]: Taking taylor expansion of 0 in d1
7.412 * [backup-simplify]: Simplify 0 into 0
7.412 * [backup-simplify]: Simplify 0 into 0
7.412 * [backup-simplify]: Simplify 0 into 0
7.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.413 * [backup-simplify]: Simplify (- 0) into 0
7.413 * [backup-simplify]: Simplify 0 into 0
7.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.413 * [backup-simplify]: Simplify 0 into 0
7.413 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) into (- (* d2 d1) (* d3 d1))
7.414 * [backup-simplify]: Simplify (* (fma 1 (/ 1 (- d2)) (- (* (/ 1 (- d3)) 1))) (/ 1 (- d1))) into (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1))
7.414 * [approximate]: Taking taylor expansion of (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in (d2 d3 d1) around 0
7.414 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d1
7.414 * [taylor]: Taking taylor expansion of -1 in d1
7.414 * [backup-simplify]: Simplify -1 into -1
7.414 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d1
7.414 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d1
7.414 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.414 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d1
7.414 * [taylor]: Taking taylor expansion of 1 in d1
7.414 * [backup-simplify]: Simplify 1 into 1
7.414 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
7.414 * [taylor]: Taking taylor expansion of -1 in d1
7.414 * [backup-simplify]: Simplify -1 into -1
7.414 * [taylor]: Taking taylor expansion of d2 in d1
7.414 * [backup-simplify]: Simplify d2 into d2
7.414 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
7.414 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.414 * [taylor]: Taking taylor expansion of d3 in d1
7.414 * [backup-simplify]: Simplify d3 into d3
7.414 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.414 * [taylor]: Taking taylor expansion of d1 in d1
7.414 * [backup-simplify]: Simplify 0 into 0
7.414 * [backup-simplify]: Simplify 1 into 1
7.414 * [backup-simplify]: Simplify (* 1 (/ -1 d2)) into (/ -1 d2)
7.414 * [backup-simplify]: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
7.414 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2))
7.414 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d3
7.414 * [taylor]: Taking taylor expansion of -1 in d3
7.414 * [backup-simplify]: Simplify -1 into -1
7.414 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d3
7.414 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d3
7.414 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.414 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d3
7.414 * [taylor]: Taking taylor expansion of 1 in d3
7.415 * [backup-simplify]: Simplify 1 into 1
7.415 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3
7.415 * [taylor]: Taking taylor expansion of -1 in d3
7.415 * [backup-simplify]: Simplify -1 into -1
7.415 * [taylor]: Taking taylor expansion of d2 in d3
7.415 * [backup-simplify]: Simplify d2 into d2
7.415 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
7.415 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.415 * [taylor]: Taking taylor expansion of d3 in d3
7.415 * [backup-simplify]: Simplify 0 into 0
7.415 * [backup-simplify]: Simplify 1 into 1
7.415 * [backup-simplify]: Simplify (/ 1 1) into 1
7.415 * [taylor]: Taking taylor expansion of d1 in d3
7.415 * [backup-simplify]: Simplify d1 into d1
7.415 * [backup-simplify]: Simplify (+ 0 1) into 1
7.415 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.415 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d2
7.415 * [taylor]: Taking taylor expansion of -1 in d2
7.415 * [backup-simplify]: Simplify -1 into -1
7.415 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d2
7.415 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d2
7.416 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.416 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d2
7.416 * [taylor]: Taking taylor expansion of 1 in d2
7.416 * [backup-simplify]: Simplify 1 into 1
7.416 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
7.416 * [taylor]: Taking taylor expansion of -1 in d2
7.416 * [backup-simplify]: Simplify -1 into -1
7.416 * [taylor]: Taking taylor expansion of d2 in d2
7.416 * [backup-simplify]: Simplify 0 into 0
7.416 * [backup-simplify]: Simplify 1 into 1
7.416 * [backup-simplify]: Simplify (/ -1 1) into -1
7.416 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.416 * [taylor]: Taking taylor expansion of d3 in d2
7.416 * [backup-simplify]: Simplify d3 into d3
7.416 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.416 * [taylor]: Taking taylor expansion of d1 in d2
7.416 * [backup-simplify]: Simplify d1 into d1
7.416 * [backup-simplify]: Simplify (* 1 -1) into -1
7.417 * [backup-simplify]: Simplify (+ -1 0) into -1
7.417 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.417 * [taylor]: Taking taylor expansion of (* -1 (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1)) in d2
7.417 * [taylor]: Taking taylor expansion of -1 in d2
7.417 * [backup-simplify]: Simplify -1 into -1
7.417 * [taylor]: Taking taylor expansion of (/ (fma 1 (/ -1 d2) (/ 1 d3)) d1) in d2
7.417 * [taylor]: Taking taylor expansion of (fma 1 (/ -1 d2) (/ 1 d3)) in d2
7.417 * [taylor]: Rewrote expression to (+ (* 1 (/ -1 d2)) (/ 1 d3))
7.417 * [taylor]: Taking taylor expansion of (* 1 (/ -1 d2)) in d2
7.417 * [taylor]: Taking taylor expansion of 1 in d2
7.417 * [backup-simplify]: Simplify 1 into 1
7.417 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
7.417 * [taylor]: Taking taylor expansion of -1 in d2
7.417 * [backup-simplify]: Simplify -1 into -1
7.417 * [taylor]: Taking taylor expansion of d2 in d2
7.417 * [backup-simplify]: Simplify 0 into 0
7.417 * [backup-simplify]: Simplify 1 into 1
7.417 * [backup-simplify]: Simplify (/ -1 1) into -1
7.417 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.417 * [taylor]: Taking taylor expansion of d3 in d2
7.417 * [backup-simplify]: Simplify d3 into d3
7.417 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.417 * [taylor]: Taking taylor expansion of d1 in d2
7.417 * [backup-simplify]: Simplify d1 into d1
7.418 * [backup-simplify]: Simplify (* 1 -1) into -1
7.418 * [backup-simplify]: Simplify (+ -1 0) into -1
7.418 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.418 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1)
7.418 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.418 * [taylor]: Taking taylor expansion of d1 in d3
7.418 * [backup-simplify]: Simplify d1 into d1
7.418 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.419 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0
7.419 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
7.419 * [backup-simplify]: Simplify (- (/ (/ 1 d3) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (* d3 d1))
7.419 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))) into (- (/ 1 (* d3 d1)))
7.419 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3
7.419 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
7.420 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
7.420 * [taylor]: Taking taylor expansion of d3 in d3
7.420 * [backup-simplify]: Simplify 0 into 0
7.420 * [backup-simplify]: Simplify 1 into 1
7.420 * [taylor]: Taking taylor expansion of d1 in d3
7.420 * [backup-simplify]: Simplify d1 into d1
7.420 * [backup-simplify]: Simplify (* 0 d1) into 0
7.420 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
7.420 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.420 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.420 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1
7.420 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.420 * [taylor]: Taking taylor expansion of d1 in d1
7.420 * [backup-simplify]: Simplify 0 into 0
7.420 * [backup-simplify]: Simplify 1 into 1
7.420 * [backup-simplify]: Simplify (/ 1 1) into 1
7.421 * [backup-simplify]: Simplify (- 1) into -1
7.421 * [backup-simplify]: Simplify -1 into -1
7.421 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.421 * [taylor]: Taking taylor expansion of d1 in d1
7.421 * [backup-simplify]: Simplify 0 into 0
7.421 * [backup-simplify]: Simplify 1 into 1
7.421 * [backup-simplify]: Simplify (/ 1 1) into 1
7.421 * [backup-simplify]: Simplify 1 into 1
7.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0
7.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.425 * [backup-simplify]: Simplify (+ 0 0) into 0
7.426 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)))) into 0
7.427 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1)))) into 0
7.427 * [taylor]: Taking taylor expansion of 0 in d3
7.427 * [backup-simplify]: Simplify 0 into 0
7.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0
7.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.428 * [backup-simplify]: Simplify (- 0) into 0
7.428 * [taylor]: Taking taylor expansion of 0 in d1
7.428 * [backup-simplify]: Simplify 0 into 0
7.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
7.428 * [taylor]: Taking taylor expansion of 0 in d1
7.428 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.430 * [backup-simplify]: Simplify (- 0) into 0
7.430 * [backup-simplify]: Simplify 0 into 0
7.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.430 * [backup-simplify]: Simplify 0 into 0
7.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.433 * [backup-simplify]: Simplify (+ 0 0) into 0
7.434 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.435 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))))) into 0
7.435 * [taylor]: Taking taylor expansion of 0 in d3
7.435 * [backup-simplify]: Simplify 0 into 0
7.435 * [taylor]: Taking taylor expansion of 0 in d1
7.435 * [backup-simplify]: Simplify 0 into 0
7.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
7.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.437 * [backup-simplify]: Simplify (- 0) into 0
7.437 * [taylor]: Taking taylor expansion of 0 in d1
7.437 * [backup-simplify]: Simplify 0 into 0
7.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
7.437 * [taylor]: Taking taylor expansion of 0 in d1
7.437 * [backup-simplify]: Simplify 0 into 0
7.437 * [backup-simplify]: Simplify 0 into 0
7.437 * [backup-simplify]: Simplify 0 into 0
7.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.438 * [backup-simplify]: Simplify (- 0) into 0
7.438 * [backup-simplify]: Simplify 0 into 0
7.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.439 * [backup-simplify]: Simplify 0 into 0
7.440 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) into (- (* d2 d1) (* d3 d1))
7.440 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
7.440 * [backup-simplify]: Simplify (* d1 (+ (fma d3 -1 (- d3 d1)) d4)) into (* (+ (fma d3 -1 (- d3 d1)) d4) d1)
7.440 * [approximate]: Taking taylor expansion of (* (+ (fma d3 -1 (- d3 d1)) d4) d1) in (d1 d3 d4) around 0
7.440 * [taylor]: Taking taylor expansion of (* (+ (fma d3 -1 (- d3 d1)) d4) d1) in d4
7.440 * [taylor]: Taking taylor expansion of (+ (fma d3 -1 (- d3 d1)) d4) in d4
7.441 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d4
7.441 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.441 * [taylor]: Taking taylor expansion of (* d3 -1) in d4
7.441 * [taylor]: Taking taylor expansion of d3 in d4
7.441 * [backup-simplify]: Simplify d3 into d3
7.441 * [taylor]: Taking taylor expansion of -1 in d4
7.441 * [backup-simplify]: Simplify -1 into -1
7.441 * [taylor]: Taking taylor expansion of (- d3 d1) in d4
7.441 * [taylor]: Taking taylor expansion of d3 in d4
7.441 * [backup-simplify]: Simplify d3 into d3
7.441 * [taylor]: Taking taylor expansion of d1 in d4
7.441 * [backup-simplify]: Simplify d1 into d1
7.441 * [taylor]: Taking taylor expansion of d4 in d4
7.441 * [backup-simplify]: Simplify 0 into 0
7.441 * [backup-simplify]: Simplify 1 into 1
7.441 * [taylor]: Taking taylor expansion of d1 in d4
7.441 * [backup-simplify]: Simplify d1 into d1
7.441 * [taylor]: Taking taylor expansion of (* (+ (fma d3 -1 (- d3 d1)) d4) d1) in d3
7.441 * [taylor]: Taking taylor expansion of (+ (fma d3 -1 (- d3 d1)) d4) in d3
7.441 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d3
7.441 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.441 * [taylor]: Taking taylor expansion of (* d3 -1) in d3
7.442 * [taylor]: Taking taylor expansion of d3 in d3
7.442 * [backup-simplify]: Simplify 0 into 0
7.442 * [backup-simplify]: Simplify 1 into 1
7.442 * [taylor]: Taking taylor expansion of -1 in d3
7.442 * [backup-simplify]: Simplify -1 into -1
7.442 * [taylor]: Taking taylor expansion of (- d3 d1) in d3
7.442 * [taylor]: Taking taylor expansion of d3 in d3
7.442 * [backup-simplify]: Simplify 0 into 0
7.442 * [backup-simplify]: Simplify 1 into 1
7.442 * [taylor]: Taking taylor expansion of d1 in d3
7.442 * [backup-simplify]: Simplify d1 into d1
7.442 * [taylor]: Taking taylor expansion of d4 in d3
7.442 * [backup-simplify]: Simplify d4 into d4
7.442 * [taylor]: Taking taylor expansion of d1 in d3
7.442 * [backup-simplify]: Simplify d1 into d1
7.442 * [taylor]: Taking taylor expansion of (* (+ (fma d3 -1 (- d3 d1)) d4) d1) in d1
7.442 * [taylor]: Taking taylor expansion of (+ (fma d3 -1 (- d3 d1)) d4) in d1
7.442 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d1
7.442 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.442 * [taylor]: Taking taylor expansion of (* d3 -1) in d1
7.442 * [taylor]: Taking taylor expansion of d3 in d1
7.442 * [backup-simplify]: Simplify d3 into d3
7.442 * [taylor]: Taking taylor expansion of -1 in d1
7.442 * [backup-simplify]: Simplify -1 into -1
7.442 * [taylor]: Taking taylor expansion of (- d3 d1) in d1
7.442 * [taylor]: Taking taylor expansion of d3 in d1
7.442 * [backup-simplify]: Simplify d3 into d3
7.442 * [taylor]: Taking taylor expansion of d1 in d1
7.442 * [backup-simplify]: Simplify 0 into 0
7.442 * [backup-simplify]: Simplify 1 into 1
7.442 * [taylor]: Taking taylor expansion of d4 in d1
7.443 * [backup-simplify]: Simplify d4 into d4
7.443 * [taylor]: Taking taylor expansion of d1 in d1
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify 1 into 1
7.443 * [taylor]: Taking taylor expansion of (* (+ (fma d3 -1 (- d3 d1)) d4) d1) in d1
7.443 * [taylor]: Taking taylor expansion of (+ (fma d3 -1 (- d3 d1)) d4) in d1
7.443 * [taylor]: Taking taylor expansion of (fma d3 -1 (- d3 d1)) in d1
7.443 * [taylor]: Rewrote expression to (+ (* d3 -1) (- d3 d1))
7.443 * [taylor]: Taking taylor expansion of (* d3 -1) in d1
7.443 * [taylor]: Taking taylor expansion of d3 in d1
7.443 * [backup-simplify]: Simplify d3 into d3
7.443 * [taylor]: Taking taylor expansion of -1 in d1
7.443 * [backup-simplify]: Simplify -1 into -1
7.443 * [taylor]: Taking taylor expansion of (- d3 d1) in d1
7.443 * [taylor]: Taking taylor expansion of d3 in d1
7.443 * [backup-simplify]: Simplify d3 into d3
7.443 * [taylor]: Taking taylor expansion of d1 in d1
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify 1 into 1
7.443 * [taylor]: Taking taylor expansion of d4 in d1
7.443 * [backup-simplify]: Simplify d4 into d4
7.443 * [taylor]: Taking taylor expansion of d1 in d1
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify 1 into 1
7.443 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3)
7.444 * [backup-simplify]: Simplify (- 0) into 0
7.444 * [backup-simplify]: Simplify (+ d3 0) into d3
7.444 * [backup-simplify]: Simplify (+ (* -1 d3) d3) into 0
7.444 * [backup-simplify]: Simplify (+ 0 d4) into d4
7.444 * [backup-simplify]: Simplify (* d4 0) into 0
7.444 * [taylor]: Taking taylor expansion of 0 in d3
7.444 * [backup-simplify]: Simplify 0 into 0
7.444 * [taylor]: Taking taylor expansion of 0 in d4
7.444 * [backup-simplify]: Simplify 0 into 0
7.444 * [backup-simplify]: Simplify 0 into 0
7.445 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0
7.445 * [backup-simplify]: Simplify (- 1) into -1
7.446 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.446 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.447 * [backup-simplify]: Simplify (+ -1 0) into -1
7.447 * [backup-simplify]: Simplify (+ (* d4 1) (* -1 0)) into d4
7.447 * [taylor]: Taking taylor expansion of d4 in d3
7.447 * [backup-simplify]: Simplify d4 into d4
7.447 * [taylor]: Taking taylor expansion of d4 in d4
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [backup-simplify]: Simplify 1 into 1
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [taylor]: Taking taylor expansion of 0 in d4
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [backup-simplify]: Simplify 0 into 0
7.448 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 -1))) into 0
7.449 * [backup-simplify]: Simplify (- 0) into 0
7.449 * [backup-simplify]: Simplify (+ 0 0) into 0
7.449 * [backup-simplify]: Simplify (+ 0 0) into 0
7.450 * [backup-simplify]: Simplify (+ 0 0) into 0
7.451 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* -1 1) (* 0 0))) into (- 1)
7.451 * [taylor]: Taking taylor expansion of (- 1) in d3
7.451 * [taylor]: Taking taylor expansion of 1 in d3
7.451 * [backup-simplify]: Simplify 1 into 1
7.451 * [backup-simplify]: Simplify (- 1) into -1
7.451 * [taylor]: Taking taylor expansion of -1 in d4
7.451 * [backup-simplify]: Simplify -1 into -1
7.451 * [backup-simplify]: Simplify -1 into -1
7.451 * [taylor]: Taking taylor expansion of 0 in d4
7.451 * [backup-simplify]: Simplify 0 into 0
7.451 * [backup-simplify]: Simplify 0 into 0
7.451 * [taylor]: Taking taylor expansion of 0 in d4
7.451 * [backup-simplify]: Simplify 0 into 0
7.451 * [backup-simplify]: Simplify 0 into 0
7.451 * [backup-simplify]: Simplify 1 into 1
7.451 * [backup-simplify]: Simplify 0 into 0
7.452 * [backup-simplify]: Simplify 0 into 0
7.452 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
7.453 * [backup-simplify]: Simplify (- 0) into 0
7.453 * [backup-simplify]: Simplify (+ 0 0) into 0
7.454 * [backup-simplify]: Simplify (+ 0 0) into 0
7.454 * [backup-simplify]: Simplify (+ 0 0) into 0
7.456 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
7.456 * [taylor]: Taking taylor expansion of 0 in d3
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [taylor]: Taking taylor expansion of 0 in d4
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [backup-simplify]: Simplify (- 0) into 0
7.456 * [taylor]: Taking taylor expansion of 0 in d4
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [taylor]: Taking taylor expansion of 0 in d4
7.457 * [backup-simplify]: Simplify 0 into 0
7.457 * [backup-simplify]: Simplify 0 into 0
7.457 * [taylor]: Taking taylor expansion of 0 in d4
7.457 * [backup-simplify]: Simplify 0 into 0
7.457 * [backup-simplify]: Simplify 0 into 0
7.457 * [backup-simplify]: Simplify (+ (* 1 (* d4 (* 1 d1))) (* -1 (pow (* 1 (* 1 d1)) 2))) into (- (* d4 d1) (pow d1 2))
7.457 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) (/ 1 d4))) into (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1)
7.457 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1) in (d1 d3 d4) around 0
7.457 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1) in d4
7.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) in d4
7.457 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.458 * [taylor]: Taking taylor expansion of d4 in d4
7.458 * [backup-simplify]: Simplify 0 into 0
7.458 * [backup-simplify]: Simplify 1 into 1
7.458 * [backup-simplify]: Simplify (/ 1 1) into 1
7.458 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d4
7.458 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.458 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d4
7.458 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.458 * [taylor]: Taking taylor expansion of d3 in d4
7.458 * [backup-simplify]: Simplify d3 into d3
7.458 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.458 * [taylor]: Taking taylor expansion of -1 in d4
7.458 * [backup-simplify]: Simplify -1 into -1
7.458 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d4
7.458 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.458 * [taylor]: Taking taylor expansion of d3 in d4
7.458 * [backup-simplify]: Simplify d3 into d3
7.458 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.458 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
7.458 * [taylor]: Taking taylor expansion of d1 in d4
7.458 * [backup-simplify]: Simplify d1 into d1
7.458 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.458 * [taylor]: Taking taylor expansion of d1 in d4
7.458 * [backup-simplify]: Simplify d1 into d1
7.459 * [backup-simplify]: Simplify (+ 1 0) into 1
7.459 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.459 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1) in d3
7.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) in d3
7.459 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.459 * [taylor]: Taking taylor expansion of d4 in d3
7.459 * [backup-simplify]: Simplify d4 into d4
7.459 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.459 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d3
7.459 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.459 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d3
7.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.459 * [taylor]: Taking taylor expansion of d3 in d3
7.459 * [backup-simplify]: Simplify 0 into 0
7.459 * [backup-simplify]: Simplify 1 into 1
7.459 * [backup-simplify]: Simplify (/ 1 1) into 1
7.459 * [taylor]: Taking taylor expansion of -1 in d3
7.459 * [backup-simplify]: Simplify -1 into -1
7.459 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3
7.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.459 * [taylor]: Taking taylor expansion of d3 in d3
7.459 * [backup-simplify]: Simplify 0 into 0
7.459 * [backup-simplify]: Simplify 1 into 1
7.460 * [backup-simplify]: Simplify (/ 1 1) into 1
7.460 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.460 * [taylor]: Taking taylor expansion of d1 in d3
7.460 * [backup-simplify]: Simplify d1 into d1
7.460 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.460 * [taylor]: Taking taylor expansion of d1 in d3
7.460 * [backup-simplify]: Simplify d1 into d1
7.460 * [backup-simplify]: Simplify (* 1 -1) into -1
7.460 * [backup-simplify]: Simplify (+ 1 0) into 1
7.460 * [backup-simplify]: Simplify (+ -1 1) into 0
7.461 * [backup-simplify]: Simplify (+ 0 0) into 0
7.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0
7.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.462 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
7.462 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.462 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
7.462 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1))
7.462 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1)
7.462 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1) in d1
7.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) in d1
7.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.462 * [taylor]: Taking taylor expansion of d4 in d1
7.462 * [backup-simplify]: Simplify d4 into d4
7.462 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.462 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d1
7.463 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.463 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d1
7.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.463 * [taylor]: Taking taylor expansion of d3 in d1
7.463 * [backup-simplify]: Simplify d3 into d3
7.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.463 * [taylor]: Taking taylor expansion of -1 in d1
7.463 * [backup-simplify]: Simplify -1 into -1
7.463 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1
7.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.463 * [taylor]: Taking taylor expansion of d3 in d1
7.463 * [backup-simplify]: Simplify d3 into d3
7.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.463 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.463 * [taylor]: Taking taylor expansion of d1 in d1
7.463 * [backup-simplify]: Simplify 0 into 0
7.463 * [backup-simplify]: Simplify 1 into 1
7.463 * [backup-simplify]: Simplify (/ 1 1) into 1
7.463 * [taylor]: Taking taylor expansion of d1 in d1
7.463 * [backup-simplify]: Simplify 0 into 0
7.463 * [backup-simplify]: Simplify 1 into 1
7.463 * [backup-simplify]: Simplify (- 1) into -1
7.464 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.464 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.464 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.464 * [backup-simplify]: Simplify (/ -1 1) into -1
7.465 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) d1) in d1
7.465 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1)))) in d1
7.465 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.465 * [taylor]: Taking taylor expansion of d4 in d1
7.465 * [backup-simplify]: Simplify d4 into d4
7.465 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.465 * [taylor]: Taking taylor expansion of (fma (/ 1 d3) -1 (- (/ 1 d3) (/ 1 d1))) in d1
7.465 * [taylor]: Rewrote expression to (+ (* (/ 1 d3) -1) (- (/ 1 d3) (/ 1 d1)))
7.465 * [taylor]: Taking taylor expansion of (* (/ 1 d3) -1) in d1
7.465 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.465 * [taylor]: Taking taylor expansion of d3 in d1
7.465 * [backup-simplify]: Simplify d3 into d3
7.465 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.465 * [taylor]: Taking taylor expansion of -1 in d1
7.465 * [backup-simplify]: Simplify -1 into -1
7.465 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1
7.465 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.465 * [taylor]: Taking taylor expansion of d3 in d1
7.465 * [backup-simplify]: Simplify d3 into d3
7.465 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.465 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.465 * [taylor]: Taking taylor expansion of d1 in d1
7.465 * [backup-simplify]: Simplify 0 into 0
7.465 * [backup-simplify]: Simplify 1 into 1
7.465 * [backup-simplify]: Simplify (/ 1 1) into 1
7.465 * [taylor]: Taking taylor expansion of d1 in d1
7.465 * [backup-simplify]: Simplify 0 into 0
7.465 * [backup-simplify]: Simplify 1 into 1
7.466 * [backup-simplify]: Simplify (- 1) into -1
7.466 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.466 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.466 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.467 * [backup-simplify]: Simplify (/ -1 1) into -1
7.467 * [taylor]: Taking taylor expansion of -1 in d3
7.467 * [backup-simplify]: Simplify -1 into -1
7.467 * [taylor]: Taking taylor expansion of -1 in d4
7.467 * [backup-simplify]: Simplify -1 into -1
7.467 * [backup-simplify]: Simplify (* (/ 1 d3) -1) into (/ -1 d3)
7.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.468 * [backup-simplify]: Simplify (- 0) into 0
7.468 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3)
7.468 * [backup-simplify]: Simplify (+ (/ -1 d3) (/ 1 d3)) into 0
7.468 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
7.468 * [backup-simplify]: Simplify (- (/ (/ 1 d4) 1) (+ (* -1 (/ 0 1)))) into (/ 1 d4)
7.468 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.468 * [taylor]: Taking taylor expansion of d4 in d3
7.468 * [backup-simplify]: Simplify d4 into d4
7.468 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.468 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.468 * [taylor]: Taking taylor expansion of d4 in d4
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 1 into 1
7.469 * [backup-simplify]: Simplify (/ 1 1) into 1
7.469 * [backup-simplify]: Simplify 1 into 1
7.469 * [taylor]: Taking taylor expansion of 0 in d4
7.469 * [backup-simplify]: Simplify 0 into 0
7.469 * [backup-simplify]: Simplify -1 into -1
7.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.469 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (* 0 -1)) into 0
7.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.470 * [backup-simplify]: Simplify (- 0) into 0
7.471 * [backup-simplify]: Simplify (+ 0 0) into 0
7.471 * [backup-simplify]: Simplify (+ 0 0) into 0
7.471 * [backup-simplify]: Simplify (+ 0 0) into 0
7.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)))) into 0
7.472 * [taylor]: Taking taylor expansion of 0 in d3
7.472 * [backup-simplify]: Simplify 0 into 0
7.472 * [taylor]: Taking taylor expansion of 0 in d4
7.472 * [backup-simplify]: Simplify 0 into 0
7.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.472 * [taylor]: Taking taylor expansion of 0 in d4
7.472 * [backup-simplify]: Simplify 0 into 0
7.472 * [taylor]: Taking taylor expansion of 0 in d4
7.472 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.473 * [backup-simplify]: Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 -1))) into 0
7.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.474 * [backup-simplify]: Simplify (- 0) into 0
7.475 * [backup-simplify]: Simplify (+ 0 0) into 0
7.475 * [backup-simplify]: Simplify (+ 0 0) into 0
7.475 * [backup-simplify]: Simplify (+ 0 0) into 0
7.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.476 * [taylor]: Taking taylor expansion of 0 in d3
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [taylor]: Taking taylor expansion of 0 in d4
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [taylor]: Taking taylor expansion of 0 in d4
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.476 * [taylor]: Taking taylor expansion of 0 in d4
7.477 * [backup-simplify]: Simplify 0 into 0
7.477 * [taylor]: Taking taylor expansion of 0 in d4
7.477 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* 1 (/ 1 (/ 1 d1)))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d4 d1) (pow d1 2))
7.477 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (fma (/ 1 (- d3)) -1 (- (/ 1 (- d3)) (/ 1 (- d1)))) (/ 1 (- d4)))) into (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1))
7.477 * [approximate]: Taking taylor expansion of (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1)) in (d1 d3 d4) around 0
7.477 * [taylor]: Taking taylor expansion of (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1)) in d4
7.477 * [taylor]: Taking taylor expansion of -1 in d4
7.477 * [backup-simplify]: Simplify -1 into -1
7.477 * [taylor]: Taking taylor expansion of (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1) in d4
7.477 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) in d4
7.477 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d4
7.477 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.477 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d4
7.477 * [taylor]: Taking taylor expansion of (/ -1 d3) in d4
7.478 * [taylor]: Taking taylor expansion of -1 in d4
7.478 * [backup-simplify]: Simplify -1 into -1
7.478 * [taylor]: Taking taylor expansion of d3 in d4
7.478 * [backup-simplify]: Simplify d3 into d3
7.478 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.478 * [taylor]: Taking taylor expansion of -1 in d4
7.478 * [backup-simplify]: Simplify -1 into -1
7.478 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d4
7.478 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
7.478 * [taylor]: Taking taylor expansion of d1 in d4
7.478 * [backup-simplify]: Simplify d1 into d1
7.478 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.478 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.478 * [taylor]: Taking taylor expansion of d3 in d4
7.478 * [backup-simplify]: Simplify d3 into d3
7.478 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.478 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.478 * [taylor]: Taking taylor expansion of d4 in d4
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 1 into 1
7.479 * [backup-simplify]: Simplify (/ 1 1) into 1
7.479 * [taylor]: Taking taylor expansion of d1 in d4
7.479 * [backup-simplify]: Simplify d1 into d1
7.479 * [backup-simplify]: Simplify (- 1) into -1
7.480 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.480 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.480 * [taylor]: Taking taylor expansion of (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1)) in d3
7.480 * [taylor]: Taking taylor expansion of -1 in d3
7.480 * [backup-simplify]: Simplify -1 into -1
7.480 * [taylor]: Taking taylor expansion of (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1) in d3
7.480 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) in d3
7.480 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d3
7.480 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.480 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d3
7.480 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3
7.480 * [taylor]: Taking taylor expansion of -1 in d3
7.480 * [backup-simplify]: Simplify -1 into -1
7.480 * [taylor]: Taking taylor expansion of d3 in d3
7.480 * [backup-simplify]: Simplify 0 into 0
7.480 * [backup-simplify]: Simplify 1 into 1
7.481 * [backup-simplify]: Simplify (/ -1 1) into -1
7.481 * [taylor]: Taking taylor expansion of -1 in d3
7.481 * [backup-simplify]: Simplify -1 into -1
7.481 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3
7.481 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
7.481 * [taylor]: Taking taylor expansion of d1 in d3
7.481 * [backup-simplify]: Simplify d1 into d1
7.481 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.481 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.481 * [taylor]: Taking taylor expansion of d3 in d3
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 1 into 1
7.481 * [backup-simplify]: Simplify (/ 1 1) into 1
7.481 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.481 * [taylor]: Taking taylor expansion of d4 in d3
7.481 * [backup-simplify]: Simplify d4 into d4
7.482 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.482 * [taylor]: Taking taylor expansion of d1 in d3
7.482 * [backup-simplify]: Simplify d1 into d1
7.482 * [backup-simplify]: Simplify (* -1 -1) into 1
7.482 * [backup-simplify]: Simplify (- 1) into -1
7.483 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.483 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.484 * [backup-simplify]: Simplify (+ 0 0) into 0
7.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.485 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.486 * [backup-simplify]: Simplify (- 0) into 0
7.486 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
7.486 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
7.487 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
7.487 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4))
7.487 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1)
7.487 * [taylor]: Taking taylor expansion of (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1)) in d1
7.487 * [taylor]: Taking taylor expansion of -1 in d1
7.487 * [backup-simplify]: Simplify -1 into -1
7.487 * [taylor]: Taking taylor expansion of (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1) in d1
7.487 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) in d1
7.487 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d1
7.487 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.487 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d1
7.487 * [taylor]: Taking taylor expansion of (/ -1 d3) in d1
7.487 * [taylor]: Taking taylor expansion of -1 in d1
7.487 * [backup-simplify]: Simplify -1 into -1
7.487 * [taylor]: Taking taylor expansion of d3 in d1
7.487 * [backup-simplify]: Simplify d3 into d3
7.488 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.488 * [taylor]: Taking taylor expansion of -1 in d1
7.488 * [backup-simplify]: Simplify -1 into -1
7.488 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1
7.488 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.488 * [taylor]: Taking taylor expansion of d1 in d1
7.488 * [backup-simplify]: Simplify 0 into 0
7.488 * [backup-simplify]: Simplify 1 into 1
7.488 * [backup-simplify]: Simplify (/ 1 1) into 1
7.488 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.488 * [taylor]: Taking taylor expansion of d3 in d1
7.488 * [backup-simplify]: Simplify d3 into d3
7.488 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.488 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.488 * [taylor]: Taking taylor expansion of d4 in d1
7.488 * [backup-simplify]: Simplify d4 into d4
7.488 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.489 * [taylor]: Taking taylor expansion of d1 in d1
7.489 * [backup-simplify]: Simplify 0 into 0
7.489 * [backup-simplify]: Simplify 1 into 1
7.489 * [backup-simplify]: Simplify (+ 1 0) into 1
7.489 * [backup-simplify]: Simplify (+ 0 1) into 1
7.490 * [backup-simplify]: Simplify (+ 1 0) into 1
7.490 * [backup-simplify]: Simplify (/ 1 1) into 1
7.490 * [taylor]: Taking taylor expansion of (* -1 (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1)) in d1
7.490 * [taylor]: Taking taylor expansion of -1 in d1
7.490 * [backup-simplify]: Simplify -1 into -1
7.490 * [taylor]: Taking taylor expansion of (/ (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) d1) in d1
7.490 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) (/ 1 d4)) in d1
7.490 * [taylor]: Taking taylor expansion of (fma (/ -1 d3) -1 (- (/ 1 d1) (/ 1 d3))) in d1
7.491 * [taylor]: Rewrote expression to (+ (* (/ -1 d3) -1) (- (/ 1 d1) (/ 1 d3)))
7.491 * [taylor]: Taking taylor expansion of (* (/ -1 d3) -1) in d1
7.491 * [taylor]: Taking taylor expansion of (/ -1 d3) in d1
7.491 * [taylor]: Taking taylor expansion of -1 in d1
7.491 * [backup-simplify]: Simplify -1 into -1
7.491 * [taylor]: Taking taylor expansion of d3 in d1
7.491 * [backup-simplify]: Simplify d3 into d3
7.491 * [backup-simplify]: Simplify (/ -1 d3) into (/ -1 d3)
7.491 * [taylor]: Taking taylor expansion of -1 in d1
7.491 * [backup-simplify]: Simplify -1 into -1
7.491 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1
7.491 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
7.491 * [taylor]: Taking taylor expansion of d1 in d1
7.491 * [backup-simplify]: Simplify 0 into 0
7.491 * [backup-simplify]: Simplify 1 into 1
7.491 * [backup-simplify]: Simplify (/ 1 1) into 1
7.491 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.492 * [taylor]: Taking taylor expansion of d3 in d1
7.492 * [backup-simplify]: Simplify d3 into d3
7.492 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.492 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.492 * [taylor]: Taking taylor expansion of d4 in d1
7.492 * [backup-simplify]: Simplify d4 into d4
7.492 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.492 * [taylor]: Taking taylor expansion of d1 in d1
7.492 * [backup-simplify]: Simplify 0 into 0
7.492 * [backup-simplify]: Simplify 1 into 1
7.492 * [backup-simplify]: Simplify (+ 1 0) into 1
7.493 * [backup-simplify]: Simplify (+ 0 1) into 1
7.493 * [backup-simplify]: Simplify (+ 1 0) into 1
7.494 * [backup-simplify]: Simplify (/ 1 1) into 1
7.494 * [backup-simplify]: Simplify (* -1 1) into -1
7.494 * [taylor]: Taking taylor expansion of -1 in d3
7.494 * [backup-simplify]: Simplify -1 into -1
7.494 * [taylor]: Taking taylor expansion of -1 in d4
7.494 * [backup-simplify]: Simplify -1 into -1
7.494 * [backup-simplify]: Simplify (* (/ -1 d3) -1) into (/ 1 d3)
7.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.494 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.495 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.495 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d3))) into 0
7.495 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
7.495 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4))
7.495 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d4))
7.496 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4)
7.496 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.496 * [taylor]: Taking taylor expansion of d4 in d3
7.496 * [backup-simplify]: Simplify d4 into d4
7.496 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.496 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.496 * [taylor]: Taking taylor expansion of d4 in d4
7.496 * [backup-simplify]: Simplify 0 into 0
7.496 * [backup-simplify]: Simplify 1 into 1
7.496 * [backup-simplify]: Simplify (/ 1 1) into 1
7.496 * [backup-simplify]: Simplify 1 into 1
7.496 * [taylor]: Taking taylor expansion of 0 in d4
7.496 * [backup-simplify]: Simplify 0 into 0
7.496 * [backup-simplify]: Simplify -1 into -1
7.496 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ -1 d3) (/ 0 d3)))) into 0
7.496 * [backup-simplify]: Simplify (+ (* (/ -1 d3) 0) (* 0 -1)) into 0
7.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.497 * [backup-simplify]: Simplify (- 0) into 0
7.498 * [backup-simplify]: Simplify (+ 0 0) into 0
7.498 * [backup-simplify]: Simplify (+ 0 0) into 0
7.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.498 * [backup-simplify]: Simplify (- 0) into 0
7.498 * [backup-simplify]: Simplify (+ 0 0) into 0
7.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)))) into 0
7.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0
7.500 * [taylor]: Taking taylor expansion of 0 in d3
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [taylor]: Taking taylor expansion of 0 in d4
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.500 * [taylor]: Taking taylor expansion of 0 in d4
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [taylor]: Taking taylor expansion of 0 in d4
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.501 * [backup-simplify]: Simplify 0 into 0
7.501 * [backup-simplify]: Simplify 0 into 0
7.501 * [backup-simplify]: Simplify 0 into 0
7.501 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ -1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.501 * [backup-simplify]: Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 -1))) into 0
7.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.502 * [backup-simplify]: Simplify (- 0) into 0
7.502 * [backup-simplify]: Simplify (+ 0 0) into 0
7.502 * [backup-simplify]: Simplify (+ 0 0) into 0
7.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.503 * [backup-simplify]: Simplify (- 0) into 0
7.503 * [backup-simplify]: Simplify (+ 0 0) into 0
7.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.505 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0
7.505 * [taylor]: Taking taylor expansion of 0 in d3
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [taylor]: Taking taylor expansion of 0 in d4
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [taylor]: Taking taylor expansion of 0 in d4
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.505 * [taylor]: Taking taylor expansion of 0 in d4
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [taylor]: Taking taylor expansion of 0 in d4
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify 0 into 0
7.506 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (* 1 (/ 1 (/ 1 (- d1))))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d4 d1) (pow d1 2))
7.506 * * * [progress]: simplifying candidates
7.507 * [simplify]: Simplifying:
  (expm1 (fma d3 -1 (- d3 d1)))
  (log1p (fma d3 -1 (- d3 d1)))
  (* d3 -1)
  (log (fma d3 -1 (- d3 d1)))
  (exp (fma d3 -1 (- d3 d1)))
  (* (cbrt (fma d3 -1 (- d3 d1))) (cbrt (fma d3 -1 (- d3 d1))))
  (cbrt (fma d3 -1 (- d3 d1)))
  (* (* (fma d3 -1 (- d3 d1)) (fma d3 -1 (- d3 d1))) (fma d3 -1 (- d3 d1)))
  (sqrt (fma d3 -1 (- d3 d1)))
  (sqrt (fma d3 -1 (- d3 d1)))
  (expm1 (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (log1p (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (* (exp (* (fma 1 d2 (- (* d3 1))) d1)) (exp (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (log (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (exp (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (* (cbrt (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))) (cbrt (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))))
  (cbrt (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (* (* (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (sqrt (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (sqrt (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (+ (pow (* (fma 1 d2 (- (* d3 1))) d1) 3) (pow (* d1 (+ (fma d3 -1 (- d3 d1)) d4)) 3))
  (+ (* (* (fma 1 d2 (- (* d3 1))) d1) (* (fma 1 d2 (- (* d3 1))) d1)) (- (* (* d1 (+ (fma d3 -1 (- d3 d1)) d4)) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))) (* (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))))
  (- (* (* (fma 1 d2 (- (* d3 1))) d1) (* (fma 1 d2 (- (* d3 1))) d1)) (* (* d1 (+ (fma d3 -1 (- d3 d1)) d4)) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (- (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (fma d3 -1 (- d3 d1))))
  (+ (* (fma 1 d2 (- (* d3 1))) d1) (* (fma d3 -1 (- d3 d1)) d1))
  (expm1 (* (fma 1 d2 (- (* d3 1))) d1))
  (log1p (* (fma 1 d2 (- (* d3 1))) d1))
  (* (fma 1 d2 (- (* d3 1))) d1)
  (+ (log (fma 1 d2 (- (* d3 1)))) (log d1))
  (log (* (fma 1 d2 (- (* d3 1))) d1))
  (exp (* (fma 1 d2 (- (* d3 1))) d1))
  (* (* (* (fma 1 d2 (- (* d3 1))) (fma 1 d2 (- (* d3 1)))) (fma 1 d2 (- (* d3 1)))) (* (* d1 d1) d1))
  (* (cbrt (* (fma 1 d2 (- (* d3 1))) d1)) (cbrt (* (fma 1 d2 (- (* d3 1))) d1)))
  (cbrt (* (fma 1 d2 (- (* d3 1))) d1))
  (* (* (* (fma 1 d2 (- (* d3 1))) d1) (* (fma 1 d2 (- (* d3 1))) d1)) (* (fma 1 d2 (- (* d3 1))) d1))
  (sqrt (* (fma 1 d2 (- (* d3 1))) d1))
  (sqrt (* (fma 1 d2 (- (* d3 1))) d1))
  (* (sqrt (fma 1 d2 (- (* d3 1)))) (sqrt d1))
  (* (sqrt (fma 1 d2 (- (* d3 1)))) (sqrt d1))
  (* (fma 1 d2 (- (* d3 1))) (* (cbrt d1) (cbrt d1)))
  (* (fma 1 d2 (- (* d3 1))) (sqrt d1))
  (* (fma 1 d2 (- (* d3 1))) 1)
  (* (cbrt (fma 1 d2 (- (* d3 1)))) d1)
  (* (sqrt (fma 1 d2 (- (* d3 1)))) d1)
  (* (fma 1 d2 (- (* d3 1))) d1)
  (expm1 (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (log1p (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (+ (log d1) (log (+ (fma d3 -1 (- d3 d1)) d4)))
  (log (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (exp (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (* (* (* d1 d1) d1) (* (* (+ (fma d3 -1 (- d3 d1)) d4) (+ (fma d3 -1 (- d3 d1)) d4)) (+ (fma d3 -1 (- d3 d1)) d4)))
  (* (cbrt (* d1 (+ (fma d3 -1 (- d3 d1)) d4))) (cbrt (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))
  (cbrt (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (* (* (* d1 (+ (fma d3 -1 (- d3 d1)) d4)) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (sqrt (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (sqrt (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
  (* (sqrt d1) (sqrt (+ (fma d3 -1 (- d3 d1)) d4)))
  (* (sqrt d1) (sqrt (+ (fma d3 -1 (- d3 d1)) d4)))
  (* d1 (fma d3 -1 (- d3 d1)))
  (* d1 d4)
  (* (fma d3 -1 (- d3 d1)) d1)
  (* d4 d1)
  (* d1 (* (cbrt (+ (fma d3 -1 (- d3 d1)) d4)) (cbrt (+ (fma d3 -1 (- d3 d1)) d4))))
  (* d1 (sqrt (+ (fma d3 -1 (- d3 d1)) d4)))
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ (fma d3 -1 (- d3 d1)) d4))
  (* (sqrt d1) (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (fma d3 -1 (- d3 d1)) d4))
  (* d1 (+ (pow (fma d3 -1 (- d3 d1)) 3) (pow d4 3)))
  (* d1 (- (* (fma d3 -1 (- d3 d1)) (fma d3 -1 (- d3 d1))) (* d4 d4)))
  (* -1 d1)
  (* -1 d1)
  (* -1 d1)
  0
  (- (* d4 d1) (+ (pow d1 2) (* d3 d1)))
  (- (* d4 d1) (+ (pow d1 2) (* d3 d1)))
  0
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d4 d1) (pow d1 2))
  (- (* d4 d1) (pow d1 2))
  (- (* d4 d1) (pow d1 2))
7.508 * * [simplify]: iteration 0: 118 enodes
7.537 * * [simplify]: iteration 1: 320 enodes
7.713 * * [simplify]: iteration 2: 1491 enodes
8.321 * * [simplify]: iteration complete: 5001 enodes
8.321 * * [simplify]: Extracting #0: cost 62 inf + 0
8.322 * * [simplify]: Extracting #1: cost 643 inf + 2
8.327 * * [simplify]: Extracting #2: cost 1598 inf + 531
8.336 * * [simplify]: Extracting #3: cost 1492 inf + 3137
8.350 * * [simplify]: Extracting #4: cost 840 inf + 10337
8.373 * * [simplify]: Extracting #5: cost 139 inf + 22818
8.386 * * [simplify]: Extracting #6: cost 6 inf + 25197
8.395 * * [simplify]: Extracting #7: cost 0 inf + 25320
8.403 * [simplify]: Simplified to:
  (expm1 (+ (- d3) (- d3 d1)))
  (log1p (+ (- d3) (- d3 d1)))
  (- d3)
  (log (+ (- d3) (- d3 d1)))
  (exp (+ (- d3) (- d3 d1)))
  (* (cbrt (+ (- d3) (- d3 d1))) (cbrt (+ (- d3) (- d3 d1))))
  (cbrt (+ (- d3) (- d3 d1)))
  (pow (+ (- d3) (- d3 d1)) 3)
  (sqrt (+ (- d3) (- d3 d1)))
  (sqrt (+ (- d3) (- d3 d1)))
  (expm1 (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (log1p (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (exp (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (log (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (exp (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (* (cbrt (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4))))) (cbrt (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4))))))
  (cbrt (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (pow (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))) 3)
  (sqrt (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (sqrt (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (+ (pow (* d1 (- d2 d3)) 3) (pow (* d1 (fma -1 d3 (+ (- d3 d1) d4))) 3))
  (fma d1 (* (fma -1 d3 (+ (- d3 d1) d4)) (fma d1 (fma -1 d3 (+ (- d3 d1) d4)) (- (* d1 (- d2 d3))))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))
  (* (fma (- d1) (fma -1 d3 (+ (- d3 d1) d4)) (* d1 (- d2 d3))) (fma d1 (- d2 d3) (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (fma (- d1) (fma -1 d3 (+ (- d3 d1) d4)) (* d1 (- d2 d3)))
  (* d1 (+ (- d2 d3) (+ (- d3) (- d3 d1))))
  (* d1 (+ (- d2 d3) (+ (- d3) (- d3 d1))))
  (expm1 (* d1 (- d2 d3)))
  (log1p (* d1 (- d2 d3)))
  (* d1 (- d2 d3))
  (log (* d1 (- d2 d3)))
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (pow (* d1 (- d2 d3)) 3)
  (* (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)))
  (* (sqrt d1) (sqrt (- d2 d3)))
  (* (sqrt d1) (sqrt (- d2 d3)))
  (* (* (cbrt d1) (cbrt d1)) (- d2 d3))
  (* (sqrt d1) (- d2 d3))
  (- d2 d3)
  (* d1 (cbrt (- d2 d3)))
  (* (sqrt (- d2 d3)) d1)
  (* d1 (- d2 d3))
  (expm1 (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (log1p (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (* d1 (fma -1 d3 (+ (- d3 d1) d4)))
  (log (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (log (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (exp (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (pow (* d1 (fma -1 d3 (+ (- d3 d1) d4))) 3)
  (* (cbrt (* d1 (fma -1 d3 (+ (- d3 d1) d4)))) (cbrt (* d1 (fma -1 d3 (+ (- d3 d1) d4)))))
  (cbrt (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (pow (* d1 (fma -1 d3 (+ (- d3 d1) d4))) 3)
  (sqrt (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (sqrt (* d1 (fma -1 d3 (+ (- d3 d1) d4))))
  (* (sqrt d1) (sqrt (fma -1 d3 (+ (- d3 d1) d4))))
  (* (sqrt d1) (sqrt (fma -1 d3 (+ (- d3 d1) d4))))
  (* d1 (+ (- d3) (- d3 d1)))
  (* d1 d4)
  (* d1 (+ (- d3) (- d3 d1)))
  (* d1 d4)
  (* (cbrt (fma -1 d3 (+ (- d3 d1) d4))) (* (cbrt (fma -1 d3 (+ (- d3 d1) d4))) d1))
  (* (sqrt (fma -1 d3 (+ (- d3 d1) d4))) d1)
  d1
  d1
  (* (fma -1 d3 (+ (- d3 d1) d4)) (cbrt d1))
  (* (sqrt d1) (fma -1 d3 (+ (- d3 d1) d4)))
  (* d1 (fma -1 d3 (+ (- d3 d1) d4)))
  (* d1 (+ (pow d4 3) (pow (+ (- d3) (- d3 d1)) 3)))
  (* (fma -1 d3 (+ (- d3 d1) d4)) (* (+ (- d3) (- (- d3 d1) d4)) d1))
  (- d1)
  (- d1)
  (- d1)
  0
  (fma d1 (- d4 d1) (* (- d1) d3))
  (fma d1 (- d4 d1) (* (- d1) d3))
  0
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d4 d1))
  (* d1 (- d4 d1))
  (* d1 (- d4 d1))
8.403 * * * [progress]: adding candidates to table
8.885 * [progress]: [Phase 3 of 3] Extracting.
8.885 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))> #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>)
8.885 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1)
8.885 * * * * [regimes]: Trying to branch on d4 from (#<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))> #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>)
8.926 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))> #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>)
8.989 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))> #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>)
9.032 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3 d4) (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4))))> #<alt (λ (d1 d2 d3 d4) (* d1 (+ (- (- d2 d3) d1) d4)))>)
9.085 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.085 * [simplify]: Simplifying:
  (+ (* (fma 1 d2 (- (* d3 1))) d1) (* d1 (+ (fma d3 -1 (- d3 d1)) d4)))
9.086 * * [simplify]: iteration 0: 15 enodes
9.087 * * [simplify]: iteration 1: 26 enodes
9.088 * * [simplify]: iteration 2: 30 enodes
9.089 * * [simplify]: iteration 3: 42 enodes
9.090 * * [simplify]: iteration 4: 61 enodes
9.092 * * [simplify]: iteration 5: 102 enodes
9.096 * * [simplify]: iteration 6: 197 enodes
9.107 * * [simplify]: iteration 7: 419 enodes
9.135 * * [simplify]: iteration 8: 950 enodes
9.234 * * [simplify]: iteration 9: 2228 enodes
9.677 * * [simplify]: iteration complete: 5000 enodes
9.677 * * [simplify]: Extracting #0: cost 1 inf + 0
9.677 * * [simplify]: Extracting #1: cost 3 inf + 0
9.677 * * [simplify]: Extracting #2: cost 6 inf + 0
9.677 * * [simplify]: Extracting #3: cost 10 inf + 1
9.679 * * [simplify]: Extracting #4: cost 1147 inf + 4
9.686 * * [simplify]: Extracting #5: cost 1119 inf + 77
9.689 * * [simplify]: Extracting #6: cost 4 inf + 3101
9.692 * * [simplify]: Extracting #7: cost 1 inf + 3125
9.697 * * [simplify]: Extracting #8: cost 0 inf + 3143
9.702 * [simplify]: Simplified to:
  (+ (* (+ d4 (fma d3 -1 (- d3 d1))) d1) (* (fma 1 d2 (- d3)) d1))
11.816 * [regime-testing]: Baseline error score: 0.025524431179077677
11.831 * [regime-testing]: Oracle error score: 0.013126640830103764
11.849 * [regime-testing]: End program error score: 0.025524431179077677
12.000 * [regime-testing]: Target error score: 0.023752969121140142