0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.068 * * * [progress]: [2/2] Setting up program. 0.074 * [progress]: [Phase 2 of 3] Improving. 0.074 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.074 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.074 * * [simplify]: iteration 1: (11 enodes) 0.079 * * [simplify]: iteration 2: (48 enodes) 0.097 * * [simplify]: iteration 3: (113 enodes) 0.151 * * [simplify]: iteration 4: (299 enodes) 0.308 * * [simplify]: iteration 5: (651 enodes) 0.874 * * [simplify]: iteration 6: (1140 enodes) 1.752 * * [simplify]: iteration 7: (1698 enodes) 3.419 * * [simplify]: Extracting #0: cost 1 inf + 0 3.419 * * [simplify]: Extracting #1: cost 65 inf + 0 3.422 * * [simplify]: Extracting #2: cost 136 inf + 86 3.425 * * [simplify]: Extracting #3: cost 69 inf + 5688 3.433 * * [simplify]: Extracting #4: cost 2 inf + 12428 3.442 * * [simplify]: Extracting #5: cost 0 inf + 12595 3.450 * [simplify]: Simplified to (* d1 (+ (- (- d2 d3) d1) d4)) 3.462 * * [progress]: iteration 1 / 4 3.462 * * * [progress]: picking best candidate 3.471 * * * * [pick]: Picked # 3.472 * * * [progress]: localizing error 3.495 * * * [progress]: generating rewritten candidates 3.496 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.837 * * * [progress]: generating series expansions 3.837 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.837 * [backup-simplify]: Simplify (* d1 (+ (- (- d2 d3) d1) d4)) into (* (- (+ d2 d4) (+ d3 d1)) d1) 3.837 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 3.838 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 3.838 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 3.838 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 3.838 * [taylor]: Taking taylor expansion of d2 in d4 3.838 * [backup-simplify]: Simplify d2 into d2 3.838 * [taylor]: Taking taylor expansion of d4 in d4 3.838 * [backup-simplify]: Simplify 0 into 0 3.838 * [backup-simplify]: Simplify 1 into 1 3.838 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 3.838 * [taylor]: Taking taylor expansion of d3 in d4 3.838 * [backup-simplify]: Simplify d3 into d3 3.838 * [taylor]: Taking taylor expansion of d1 in d4 3.838 * [backup-simplify]: Simplify d1 into d1 3.838 * [taylor]: Taking taylor expansion of d1 in d4 3.838 * [backup-simplify]: Simplify d1 into d1 3.838 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 3.838 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 3.838 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 3.838 * [taylor]: Taking taylor expansion of d2 in d3 3.838 * [backup-simplify]: Simplify d2 into d2 3.838 * [taylor]: Taking taylor expansion of d4 in d3 3.838 * [backup-simplify]: Simplify d4 into d4 3.838 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 3.838 * [taylor]: Taking taylor expansion of d3 in d3 3.838 * [backup-simplify]: Simplify 0 into 0 3.838 * [backup-simplify]: Simplify 1 into 1 3.838 * [taylor]: Taking taylor expansion of d1 in d3 3.838 * [backup-simplify]: Simplify d1 into d1 3.838 * [taylor]: Taking taylor expansion of d1 in d3 3.838 * [backup-simplify]: Simplify d1 into d1 3.838 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 3.838 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 3.838 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.838 * [taylor]: Taking taylor expansion of d2 in d2 3.838 * [backup-simplify]: Simplify 0 into 0 3.838 * [backup-simplify]: Simplify 1 into 1 3.838 * [taylor]: Taking taylor expansion of d4 in d2 3.838 * [backup-simplify]: Simplify d4 into d4 3.838 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 3.839 * [taylor]: Taking taylor expansion of d3 in d2 3.839 * [backup-simplify]: Simplify d3 into d3 3.839 * [taylor]: Taking taylor expansion of d1 in d2 3.839 * [backup-simplify]: Simplify d1 into d1 3.839 * [taylor]: Taking taylor expansion of d1 in d2 3.839 * [backup-simplify]: Simplify d1 into d1 3.839 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.839 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.839 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.839 * [taylor]: Taking taylor expansion of d2 in d1 3.839 * [backup-simplify]: Simplify d2 into d2 3.839 * [taylor]: Taking taylor expansion of d4 in d1 3.839 * [backup-simplify]: Simplify d4 into d4 3.839 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.839 * [taylor]: Taking taylor expansion of d3 in d1 3.839 * [backup-simplify]: Simplify d3 into d3 3.839 * [taylor]: Taking taylor expansion of d1 in d1 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify 1 into 1 3.839 * [taylor]: Taking taylor expansion of d1 in d1 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify 1 into 1 3.839 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.839 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.839 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.839 * [taylor]: Taking taylor expansion of d2 in d1 3.839 * [backup-simplify]: Simplify d2 into d2 3.839 * [taylor]: Taking taylor expansion of d4 in d1 3.839 * [backup-simplify]: Simplify d4 into d4 3.839 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.839 * [taylor]: Taking taylor expansion of d3 in d1 3.839 * [backup-simplify]: Simplify d3 into d3 3.839 * [taylor]: Taking taylor expansion of d1 in d1 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify 1 into 1 3.839 * [taylor]: Taking taylor expansion of d1 in d1 3.839 * [backup-simplify]: Simplify 0 into 0 3.840 * [backup-simplify]: Simplify 1 into 1 3.840 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 3.840 * [backup-simplify]: Simplify (+ d3 0) into d3 3.840 * [backup-simplify]: Simplify (- d3) into (- d3) 3.840 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.840 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 3.840 * [taylor]: Taking taylor expansion of 0 in d2 3.840 * [backup-simplify]: Simplify 0 into 0 3.840 * [taylor]: Taking taylor expansion of 0 in d3 3.840 * [backup-simplify]: Simplify 0 into 0 3.840 * [taylor]: Taking taylor expansion of 0 in d4 3.840 * [backup-simplify]: Simplify 0 into 0 3.840 * [backup-simplify]: Simplify 0 into 0 3.841 * [backup-simplify]: Simplify (+ 0 0) into 0 3.841 * [backup-simplify]: Simplify (+ 0 1) into 1 3.842 * [backup-simplify]: Simplify (- 1) into -1 3.842 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.843 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 3.843 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.843 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.843 * [taylor]: Taking taylor expansion of d2 in d2 3.843 * [backup-simplify]: Simplify 0 into 0 3.843 * [backup-simplify]: Simplify 1 into 1 3.843 * [taylor]: Taking taylor expansion of d4 in d2 3.843 * [backup-simplify]: Simplify d4 into d4 3.843 * [taylor]: Taking taylor expansion of d3 in d2 3.843 * [backup-simplify]: Simplify d3 into d3 3.843 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.843 * [backup-simplify]: Simplify (- d3) into (- d3) 3.843 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.843 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.843 * [taylor]: Taking taylor expansion of d4 in d3 3.843 * [backup-simplify]: Simplify d4 into d4 3.844 * [taylor]: Taking taylor expansion of d3 in d3 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [backup-simplify]: Simplify 1 into 1 3.844 * [backup-simplify]: Simplify (- 0) into 0 3.844 * [backup-simplify]: Simplify (+ d4 0) into d4 3.844 * [taylor]: Taking taylor expansion of d4 in d4 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [backup-simplify]: Simplify 1 into 1 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [taylor]: Taking taylor expansion of 0 in d3 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [taylor]: Taking taylor expansion of 0 in d4 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [taylor]: Taking taylor expansion of 0 in d4 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [backup-simplify]: Simplify 0 into 0 3.844 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify (+ 0 0) into 0 3.845 * [backup-simplify]: Simplify (+ 0 0) into 0 3.846 * [backup-simplify]: Simplify (- 0) into 0 3.846 * [backup-simplify]: Simplify (+ 0 0) into 0 3.847 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 3.847 * [taylor]: Taking taylor expansion of (- 1) in d2 3.847 * [taylor]: Taking taylor expansion of 1 in d2 3.847 * [backup-simplify]: Simplify 1 into 1 3.847 * [backup-simplify]: Simplify (- 1) into -1 3.847 * [taylor]: Taking taylor expansion of -1 in d3 3.847 * [backup-simplify]: Simplify -1 into -1 3.847 * [taylor]: Taking taylor expansion of -1 in d4 3.847 * [backup-simplify]: Simplify -1 into -1 3.847 * [backup-simplify]: Simplify -1 into -1 3.848 * [backup-simplify]: Simplify (+ 1 0) into 1 3.848 * [backup-simplify]: Simplify (- 0) into 0 3.849 * [backup-simplify]: Simplify (+ 1 0) into 1 3.849 * [taylor]: Taking taylor expansion of 1 in d3 3.849 * [backup-simplify]: Simplify 1 into 1 3.849 * [taylor]: Taking taylor expansion of 1 in d4 3.849 * [backup-simplify]: Simplify 1 into 1 3.849 * [backup-simplify]: Simplify 1 into 1 3.849 * [taylor]: Taking taylor expansion of 0 in d3 3.849 * [backup-simplify]: Simplify 0 into 0 3.849 * [taylor]: Taking taylor expansion of 0 in d4 3.849 * [backup-simplify]: Simplify 0 into 0 3.849 * [backup-simplify]: Simplify 0 into 0 3.849 * [backup-simplify]: Simplify (- 1) into -1 3.850 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.850 * [taylor]: Taking taylor expansion of -1 in d4 3.850 * [backup-simplify]: Simplify -1 into -1 3.850 * [backup-simplify]: Simplify -1 into -1 3.850 * [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))) 3.851 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d4))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 3.851 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 3.851 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 3.851 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 3.851 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.851 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.851 * [taylor]: Taking taylor expansion of d4 in d4 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify 1 into 1 3.851 * [backup-simplify]: Simplify (/ 1 1) into 1 3.851 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.851 * [taylor]: Taking taylor expansion of d2 in d4 3.851 * [backup-simplify]: Simplify d2 into d2 3.852 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.852 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.852 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.852 * [taylor]: Taking taylor expansion of d1 in d4 3.852 * [backup-simplify]: Simplify d1 into d1 3.852 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.852 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.852 * [taylor]: Taking taylor expansion of d3 in d4 3.852 * [backup-simplify]: Simplify d3 into d3 3.852 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.852 * [taylor]: Taking taylor expansion of d1 in d4 3.852 * [backup-simplify]: Simplify d1 into d1 3.852 * [backup-simplify]: Simplify (+ 1 0) into 1 3.853 * [backup-simplify]: Simplify (+ 1 0) into 1 3.853 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.853 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 3.853 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 3.853 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.853 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.853 * [taylor]: Taking taylor expansion of d4 in d3 3.853 * [backup-simplify]: Simplify d4 into d4 3.853 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.853 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.853 * [taylor]: Taking taylor expansion of d2 in d3 3.853 * [backup-simplify]: Simplify d2 into d2 3.853 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.853 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.853 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.853 * [taylor]: Taking taylor expansion of d1 in d3 3.853 * [backup-simplify]: Simplify d1 into d1 3.853 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.853 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.853 * [taylor]: Taking taylor expansion of d3 in d3 3.853 * [backup-simplify]: Simplify 0 into 0 3.854 * [backup-simplify]: Simplify 1 into 1 3.854 * [backup-simplify]: Simplify (/ 1 1) into 1 3.854 * [taylor]: Taking taylor expansion of d1 in d3 3.854 * [backup-simplify]: Simplify d1 into d1 3.854 * [backup-simplify]: Simplify (+ 0 1) into 1 3.855 * [backup-simplify]: Simplify (- 1) into -1 3.855 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.855 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.855 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 3.855 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 3.855 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.855 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.855 * [taylor]: Taking taylor expansion of d4 in d2 3.855 * [backup-simplify]: Simplify d4 into d4 3.855 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.855 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.856 * [taylor]: Taking taylor expansion of d2 in d2 3.856 * [backup-simplify]: Simplify 0 into 0 3.856 * [backup-simplify]: Simplify 1 into 1 3.856 * [backup-simplify]: Simplify (/ 1 1) into 1 3.856 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.856 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.856 * [taylor]: Taking taylor expansion of d1 in d2 3.856 * [backup-simplify]: Simplify d1 into d1 3.856 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.856 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.856 * [taylor]: Taking taylor expansion of d3 in d2 3.856 * [backup-simplify]: Simplify d3 into d3 3.856 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.856 * [taylor]: Taking taylor expansion of d1 in d2 3.856 * [backup-simplify]: Simplify d1 into d1 3.857 * [backup-simplify]: Simplify (+ 0 1) into 1 3.857 * [backup-simplify]: Simplify (+ 1 0) into 1 3.857 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.857 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.857 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.857 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.857 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.857 * [taylor]: Taking taylor expansion of d4 in d1 3.857 * [backup-simplify]: Simplify d4 into d4 3.857 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.858 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.858 * [taylor]: Taking taylor expansion of d2 in d1 3.858 * [backup-simplify]: Simplify d2 into d2 3.858 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.858 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.858 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.858 * [taylor]: Taking taylor expansion of d1 in d1 3.858 * [backup-simplify]: Simplify 0 into 0 3.858 * [backup-simplify]: Simplify 1 into 1 3.858 * [backup-simplify]: Simplify (/ 1 1) into 1 3.858 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.858 * [taylor]: Taking taylor expansion of d3 in d1 3.858 * [backup-simplify]: Simplify d3 into d3 3.858 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.858 * [taylor]: Taking taylor expansion of d1 in d1 3.858 * [backup-simplify]: Simplify 0 into 0 3.858 * [backup-simplify]: Simplify 1 into 1 3.859 * [backup-simplify]: Simplify (+ 1 0) into 1 3.859 * [backup-simplify]: Simplify (- 1) into -1 3.860 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.860 * [backup-simplify]: Simplify (/ -1 1) into -1 3.860 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.860 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.860 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.860 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.860 * [taylor]: Taking taylor expansion of d4 in d1 3.860 * [backup-simplify]: Simplify d4 into d4 3.860 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.860 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.860 * [taylor]: Taking taylor expansion of d2 in d1 3.860 * [backup-simplify]: Simplify d2 into d2 3.860 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.861 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.861 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.861 * [taylor]: Taking taylor expansion of d1 in d1 3.861 * [backup-simplify]: Simplify 0 into 0 3.861 * [backup-simplify]: Simplify 1 into 1 3.861 * [backup-simplify]: Simplify (/ 1 1) into 1 3.861 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.861 * [taylor]: Taking taylor expansion of d3 in d1 3.861 * [backup-simplify]: Simplify d3 into d3 3.861 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.861 * [taylor]: Taking taylor expansion of d1 in d1 3.861 * [backup-simplify]: Simplify 0 into 0 3.861 * [backup-simplify]: Simplify 1 into 1 3.862 * [backup-simplify]: Simplify (+ 1 0) into 1 3.862 * [backup-simplify]: Simplify (- 1) into -1 3.863 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.863 * [backup-simplify]: Simplify (/ -1 1) into -1 3.863 * [taylor]: Taking taylor expansion of -1 in d2 3.863 * [backup-simplify]: Simplify -1 into -1 3.863 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.864 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.864 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.864 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.865 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.865 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.865 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.866 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.866 * [taylor]: Taking taylor expansion of d4 in d2 3.866 * [backup-simplify]: Simplify d4 into d4 3.866 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.866 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.866 * [taylor]: Taking taylor expansion of d2 in d2 3.866 * [backup-simplify]: Simplify 0 into 0 3.866 * [backup-simplify]: Simplify 1 into 1 3.866 * [backup-simplify]: Simplify (/ 1 1) into 1 3.866 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.866 * [taylor]: Taking taylor expansion of d3 in d2 3.866 * [backup-simplify]: Simplify d3 into d3 3.866 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.867 * [backup-simplify]: Simplify (+ 0 1) into 1 3.867 * [backup-simplify]: Simplify (+ 1 0) into 1 3.867 * [taylor]: Taking taylor expansion of 1 in d3 3.867 * [backup-simplify]: Simplify 1 into 1 3.867 * [taylor]: Taking taylor expansion of -1 in d3 3.867 * [backup-simplify]: Simplify -1 into -1 3.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.868 * [backup-simplify]: Simplify (+ 0 0) into 0 3.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.870 * [backup-simplify]: Simplify (+ 0 0) into 0 3.871 * [backup-simplify]: Simplify (- 0) into 0 3.871 * [backup-simplify]: Simplify (+ 0 0) into 0 3.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 3.873 * [taylor]: Taking taylor expansion of 0 in d2 3.873 * [backup-simplify]: Simplify 0 into 0 3.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.874 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.874 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.874 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.874 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.874 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.874 * [taylor]: Taking taylor expansion of d4 in d3 3.874 * [backup-simplify]: Simplify d4 into d4 3.874 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.874 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.874 * [taylor]: Taking taylor expansion of d3 in d3 3.874 * [backup-simplify]: Simplify 0 into 0 3.874 * [backup-simplify]: Simplify 1 into 1 3.875 * [backup-simplify]: Simplify (/ 1 1) into 1 3.875 * [backup-simplify]: Simplify (- 1) into -1 3.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.876 * [taylor]: Taking taylor expansion of -1 in d4 3.876 * [backup-simplify]: Simplify -1 into -1 3.876 * [taylor]: Taking taylor expansion of 0 in d3 3.876 * [backup-simplify]: Simplify 0 into 0 3.876 * [taylor]: Taking taylor expansion of 1 in d4 3.876 * [backup-simplify]: Simplify 1 into 1 3.876 * [taylor]: Taking taylor expansion of -1 in d4 3.876 * [backup-simplify]: Simplify -1 into -1 3.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.877 * [backup-simplify]: Simplify (+ 0 0) into 0 3.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.879 * [backup-simplify]: Simplify (+ 0 0) into 0 3.879 * [backup-simplify]: Simplify (- 0) into 0 3.879 * [backup-simplify]: Simplify (+ 0 0) into 0 3.882 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.882 * [taylor]: Taking taylor expansion of 0 in d2 3.882 * [backup-simplify]: Simplify 0 into 0 3.882 * [taylor]: Taking taylor expansion of 0 in d3 3.882 * [backup-simplify]: Simplify 0 into 0 3.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.884 * [backup-simplify]: Simplify (+ 0 0) into 0 3.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.884 * [backup-simplify]: Simplify (- 0) into 0 3.885 * [backup-simplify]: Simplify (+ 0 0) into 0 3.885 * [taylor]: Taking taylor expansion of 0 in d3 3.885 * [backup-simplify]: Simplify 0 into 0 3.885 * [taylor]: Taking taylor expansion of 0 in d3 3.885 * [backup-simplify]: Simplify 0 into 0 3.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.887 * [backup-simplify]: Simplify (- 0) into 0 3.887 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.887 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.887 * [taylor]: Taking taylor expansion of d4 in d4 3.887 * [backup-simplify]: Simplify 0 into 0 3.887 * [backup-simplify]: Simplify 1 into 1 3.888 * [backup-simplify]: Simplify (/ 1 1) into 1 3.888 * [backup-simplify]: Simplify 1 into 1 3.888 * [taylor]: Taking taylor expansion of 0 in d4 3.888 * [backup-simplify]: Simplify 0 into 0 3.888 * [taylor]: Taking taylor expansion of 0 in d4 3.888 * [backup-simplify]: Simplify 0 into 0 3.888 * [taylor]: Taking taylor expansion of 0 in d4 3.888 * [backup-simplify]: Simplify 0 into 0 3.888 * [backup-simplify]: Simplify -1 into -1 3.888 * [backup-simplify]: Simplify 1 into 1 3.889 * [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)) 3.889 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d4)))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 3.889 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 3.889 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 3.889 * [taylor]: Taking taylor expansion of -1 in d4 3.889 * [backup-simplify]: Simplify -1 into -1 3.889 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 3.889 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 3.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.889 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.889 * [taylor]: Taking taylor expansion of d1 in d4 3.889 * [backup-simplify]: Simplify d1 into d1 3.889 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.889 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.889 * [taylor]: Taking taylor expansion of d3 in d4 3.890 * [backup-simplify]: Simplify d3 into d3 3.890 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.890 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.890 * [taylor]: Taking taylor expansion of d4 in d4 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [backup-simplify]: Simplify (/ 1 1) into 1 3.890 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.890 * [taylor]: Taking taylor expansion of d2 in d4 3.890 * [backup-simplify]: Simplify d2 into d2 3.890 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.890 * [taylor]: Taking taylor expansion of d1 in d4 3.890 * [backup-simplify]: Simplify d1 into d1 3.891 * [backup-simplify]: Simplify (+ 1 0) into 1 3.891 * [backup-simplify]: Simplify (- 1) into -1 3.892 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.892 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.892 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 3.892 * [taylor]: Taking taylor expansion of -1 in d3 3.892 * [backup-simplify]: Simplify -1 into -1 3.892 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 3.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 3.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.892 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.892 * [taylor]: Taking taylor expansion of d1 in d3 3.892 * [backup-simplify]: Simplify d1 into d1 3.892 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.892 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.892 * [taylor]: Taking taylor expansion of d3 in d3 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.892 * [backup-simplify]: Simplify (/ 1 1) into 1 3.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.893 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.893 * [taylor]: Taking taylor expansion of d4 in d3 3.893 * [backup-simplify]: Simplify d4 into d4 3.893 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.893 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.893 * [taylor]: Taking taylor expansion of d2 in d3 3.893 * [backup-simplify]: Simplify d2 into d2 3.893 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.893 * [taylor]: Taking taylor expansion of d1 in d3 3.893 * [backup-simplify]: Simplify d1 into d1 3.893 * [backup-simplify]: Simplify (+ 0 1) into 1 3.894 * [backup-simplify]: Simplify (+ 1 0) into 1 3.894 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.894 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 3.894 * [taylor]: Taking taylor expansion of -1 in d2 3.894 * [backup-simplify]: Simplify -1 into -1 3.894 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 3.894 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 3.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.894 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.894 * [taylor]: Taking taylor expansion of d1 in d2 3.894 * [backup-simplify]: Simplify d1 into d1 3.894 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.894 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.894 * [taylor]: Taking taylor expansion of d3 in d2 3.894 * [backup-simplify]: Simplify d3 into d3 3.894 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.894 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.894 * [taylor]: Taking taylor expansion of d4 in d2 3.894 * [backup-simplify]: Simplify d4 into d4 3.894 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.894 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.894 * [taylor]: Taking taylor expansion of d2 in d2 3.894 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify 1 into 1 3.895 * [backup-simplify]: Simplify (/ 1 1) into 1 3.895 * [taylor]: Taking taylor expansion of d1 in d2 3.895 * [backup-simplify]: Simplify d1 into d1 3.895 * [backup-simplify]: Simplify (+ 0 1) into 1 3.896 * [backup-simplify]: Simplify (- 1) into -1 3.896 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.896 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.896 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.896 * [taylor]: Taking taylor expansion of -1 in d1 3.896 * [backup-simplify]: Simplify -1 into -1 3.896 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.896 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.896 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.896 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.896 * [taylor]: Taking taylor expansion of d1 in d1 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.897 * [backup-simplify]: Simplify (/ 1 1) into 1 3.897 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.897 * [taylor]: Taking taylor expansion of d3 in d1 3.897 * [backup-simplify]: Simplify d3 into d3 3.897 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.897 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.897 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.897 * [taylor]: Taking taylor expansion of d4 in d1 3.897 * [backup-simplify]: Simplify d4 into d4 3.897 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.897 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.897 * [taylor]: Taking taylor expansion of d2 in d1 3.897 * [backup-simplify]: Simplify d2 into d2 3.897 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.897 * [taylor]: Taking taylor expansion of d1 in d1 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (+ 1 0) into 1 3.898 * [backup-simplify]: Simplify (+ 1 0) into 1 3.899 * [backup-simplify]: Simplify (/ 1 1) into 1 3.899 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.899 * [taylor]: Taking taylor expansion of -1 in d1 3.899 * [backup-simplify]: Simplify -1 into -1 3.899 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.899 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.899 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.899 * [taylor]: Taking taylor expansion of d1 in d1 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 1 into 1 3.899 * [backup-simplify]: Simplify (/ 1 1) into 1 3.899 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.899 * [taylor]: Taking taylor expansion of d3 in d1 3.900 * [backup-simplify]: Simplify d3 into d3 3.900 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.900 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.900 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.900 * [taylor]: Taking taylor expansion of d4 in d1 3.900 * [backup-simplify]: Simplify d4 into d4 3.900 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.900 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.900 * [taylor]: Taking taylor expansion of d2 in d1 3.900 * [backup-simplify]: Simplify d2 into d2 3.900 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.900 * [taylor]: Taking taylor expansion of d1 in d1 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify (+ 1 0) into 1 3.901 * [backup-simplify]: Simplify (+ 1 0) into 1 3.901 * [backup-simplify]: Simplify (/ 1 1) into 1 3.902 * [backup-simplify]: Simplify (* -1 1) into -1 3.902 * [taylor]: Taking taylor expansion of -1 in d2 3.902 * [backup-simplify]: Simplify -1 into -1 3.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.903 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.903 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.903 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 3.903 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.904 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.905 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.905 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.905 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.905 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.905 * [taylor]: Taking taylor expansion of d4 in d2 3.905 * [backup-simplify]: Simplify d4 into d4 3.905 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.905 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.905 * [taylor]: Taking taylor expansion of d2 in d2 3.905 * [backup-simplify]: Simplify 0 into 0 3.905 * [backup-simplify]: Simplify 1 into 1 3.905 * [backup-simplify]: Simplify (/ 1 1) into 1 3.905 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.905 * [taylor]: Taking taylor expansion of d3 in d2 3.905 * [backup-simplify]: Simplify d3 into d3 3.905 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.906 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [backup-simplify]: Simplify (+ 1 0) into 1 3.906 * [taylor]: Taking taylor expansion of 1 in d3 3.906 * [backup-simplify]: Simplify 1 into 1 3.906 * [taylor]: Taking taylor expansion of -1 in d3 3.906 * [backup-simplify]: Simplify -1 into -1 3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.908 * [backup-simplify]: Simplify (+ 0 0) into 0 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.908 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [backup-simplify]: Simplify (- 0) into 0 3.909 * [backup-simplify]: Simplify (+ 0 0) into 0 3.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 3.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 3.914 * [taylor]: Taking taylor expansion of 0 in d2 3.914 * [backup-simplify]: Simplify 0 into 0 3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.916 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.916 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.916 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.916 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.916 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.916 * [taylor]: Taking taylor expansion of d4 in d3 3.916 * [backup-simplify]: Simplify d4 into d4 3.916 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.916 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.916 * [taylor]: Taking taylor expansion of d3 in d3 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 1 into 1 3.916 * [backup-simplify]: Simplify (/ 1 1) into 1 3.917 * [backup-simplify]: Simplify (- 1) into -1 3.917 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.917 * [taylor]: Taking taylor expansion of -1 in d4 3.917 * [backup-simplify]: Simplify -1 into -1 3.917 * [taylor]: Taking taylor expansion of 0 in d3 3.917 * [backup-simplify]: Simplify 0 into 0 3.917 * [taylor]: Taking taylor expansion of 1 in d4 3.917 * [backup-simplify]: Simplify 1 into 1 3.917 * [taylor]: Taking taylor expansion of -1 in d4 3.917 * [backup-simplify]: Simplify -1 into -1 3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.919 * [backup-simplify]: Simplify (+ 0 0) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.920 * [backup-simplify]: Simplify (+ 0 0) into 0 3.920 * [backup-simplify]: Simplify (- 0) into 0 3.920 * [backup-simplify]: Simplify (+ 0 0) into 0 3.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.924 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 3.924 * [taylor]: Taking taylor expansion of 0 in d2 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [taylor]: Taking taylor expansion of 0 in d3 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.925 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.926 * [backup-simplify]: Simplify (- 0) into 0 3.926 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [taylor]: Taking taylor expansion of 0 in d3 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [taylor]: Taking taylor expansion of 0 in d3 3.926 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.928 * [backup-simplify]: Simplify (- 0) into 0 3.928 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.928 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.928 * [taylor]: Taking taylor expansion of d4 in d4 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify 1 into 1 3.928 * [backup-simplify]: Simplify (/ 1 1) into 1 3.928 * [backup-simplify]: Simplify 1 into 1 3.928 * [taylor]: Taking taylor expansion of 0 in d4 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [taylor]: Taking taylor expansion of 0 in d4 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [taylor]: Taking taylor expansion of 0 in d4 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify -1 into -1 3.929 * [backup-simplify]: Simplify 1 into 1 3.929 * [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)) 3.930 * * * [progress]: simplifying candidates 3.930 * * * * [progress]: [ 1 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 2 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 3 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 4 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 5 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 6 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 7 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 8 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 9 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 10 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 11 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 12 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 13 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 14 / 31 ] simplifiying candidate # 3.930 * * * * [progress]: [ 15 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 16 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 17 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 18 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 19 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 20 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 21 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 22 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 23 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 24 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 25 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 26 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 27 / 31 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- (- d2 d3) d1) d4)))))> 3.931 * * * * [progress]: [ 28 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 29 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 30 / 31 ] simplifiying candidate # 3.931 * * * * [progress]: [ 31 / 31 ] simplifiying candidate # 3.932 * [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))), (real->posit16 (* d1 (+ (- (- d2 d3) d1) d4))), (- (* d2 d1) (+ (pow d1 2) (* d3 d1))), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.933 * * [simplify]: iteration 1: (59 enodes) 3.966 * * [simplify]: iteration 2: (275 enodes) 4.063 * * [simplify]: iteration 3: (733 enodes) 4.520 * * [simplify]: Extracting #0: cost 21 inf + 0 4.520 * * [simplify]: Extracting #1: cost 160 inf + 1 4.524 * * [simplify]: Extracting #2: cost 618 inf + 3247 4.548 * * [simplify]: Extracting #3: cost 554 inf + 60357 4.595 * * [simplify]: Extracting #4: cost 64 inf + 166061 4.635 * * [simplify]: Extracting #5: cost 2 inf + 182148 4.706 * * [simplify]: Extracting #6: cost 0 inf + 182654 4.787 * [simplify]: Simplified to (expm1 (* d1 (+ d4 (- (- d2 d3) d1)))), (log1p (* d1 (+ d4 (- (- d2 d3) d1)))), (* d1 (+ d4 (- (- d2 d3) d1))), (log (* d1 (+ d4 (- (- d2 d3) d1)))), (log (* d1 (+ d4 (- (- d2 d3) d1)))), (exp (* d1 (+ d4 (- (- d2 d3) d1)))), (* (* (* d1 (+ d4 (- (- d2 d3) d1))) (* d1 (+ d4 (- (- d2 d3) d1)))) (* d1 (+ d4 (- (- d2 d3) d1)))), (* (cbrt (* d1 (+ d4 (- (- d2 d3) d1)))) (cbrt (* d1 (+ d4 (- (- d2 d3) d1))))), (cbrt (* d1 (+ d4 (- (- d2 d3) d1)))), (* (* (* d1 (+ d4 (- (- d2 d3) d1))) (* d1 (+ d4 (- (- d2 d3) d1)))) (* d1 (+ d4 (- (- d2 d3) d1)))), (sqrt (* d1 (+ d4 (- (- d2 d3) d1)))), (sqrt (* d1 (+ d4 (- (- d2 d3) d1)))), (* (sqrt d1) (sqrt (+ d4 (- (- d2 d3) d1)))), (* (sqrt d1) (sqrt (+ d4 (- (- d2 d3) d1)))), (* (- (- d2 d3) d1) d1), (* d4 d1), (* (- (- d2 d3) d1) d1), (* d4 d1), (* d1 (* (cbrt (+ d4 (- (- d2 d3) d1))) (cbrt (+ d4 (- (- d2 d3) d1))))), (* d1 (sqrt (+ d4 (- (- d2 d3) d1)))), d1, d1, d1, d1, (* (cbrt d1) (+ d4 (- (- d2 d3) d1))), (* (+ d4 (- (- d2 d3) d1)) (sqrt d1)), (* d1 (+ d4 (- (- d2 d3) d1))), (* d1 (fma (* d4 d4) d4 (* (- (- d2 d3) d1) (* (- (- d2 d3) d1) (- (- d2 d3) d1))))), (* (- (- (- d2 d3) d1) d4) (* d1 (+ d4 (- (- d2 d3) d1)))), (real->posit16 (* d1 (+ d4 (- (- d2 d3) d1)))), (* (- (- d2 d3) d1) d1), (* d1 (- (+ d2 d4) d3)), (* d1 (- (+ d2 d4) d3)) 4.789 * * * [progress]: adding candidates to table 5.074 * * [progress]: iteration 2 / 4 5.074 * * * [progress]: picking best candidate 5.079 * * * * [pick]: Picked # 5.079 * * * [progress]: localizing error 5.104 * * * [progress]: generating rewritten candidates 5.104 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 5.287 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 5.304 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 5.361 * * * [progress]: generating series expansions 5.361 * * * * [progress]: [ 1 / 3 ] generating series at (2) 5.361 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 5.361 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 5.361 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 5.361 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 5.361 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.361 * [taylor]: Taking taylor expansion of d4 in d4 5.361 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 1 into 1 5.362 * [taylor]: Taking taylor expansion of d1 in d4 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.362 * [taylor]: Taking taylor expansion of d2 in d4 5.362 * [backup-simplify]: Simplify d2 into d2 5.362 * [taylor]: Taking taylor expansion of d1 in d4 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 5.362 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.362 * [taylor]: Taking taylor expansion of d1 in d4 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.362 * [taylor]: Taking taylor expansion of d3 in d4 5.362 * [backup-simplify]: Simplify d3 into d3 5.362 * [taylor]: Taking taylor expansion of d1 in d4 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 5.362 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 5.362 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.362 * [taylor]: Taking taylor expansion of d4 in d3 5.362 * [backup-simplify]: Simplify d4 into d4 5.362 * [taylor]: Taking taylor expansion of d1 in d3 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.362 * [taylor]: Taking taylor expansion of d2 in d3 5.362 * [backup-simplify]: Simplify d2 into d2 5.362 * [taylor]: Taking taylor expansion of d1 in d3 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 5.362 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.362 * [taylor]: Taking taylor expansion of d1 in d3 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.362 * [taylor]: Taking taylor expansion of d3 in d3 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 1 into 1 5.363 * [taylor]: Taking taylor expansion of d1 in d3 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 5.363 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 5.363 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.363 * [taylor]: Taking taylor expansion of d4 in d2 5.363 * [backup-simplify]: Simplify d4 into d4 5.363 * [taylor]: Taking taylor expansion of d1 in d2 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.363 * [taylor]: Taking taylor expansion of d2 in d2 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 1 into 1 5.363 * [taylor]: Taking taylor expansion of d1 in d2 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 5.363 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.363 * [taylor]: Taking taylor expansion of d1 in d2 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.363 * [taylor]: Taking taylor expansion of d3 in d2 5.363 * [backup-simplify]: Simplify d3 into d3 5.363 * [taylor]: Taking taylor expansion of d1 in d2 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 5.363 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 5.363 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.363 * [taylor]: Taking taylor expansion of d4 in d1 5.363 * [backup-simplify]: Simplify d4 into d4 5.363 * [taylor]: Taking taylor expansion of d1 in d1 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 1 into 1 5.363 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.364 * [taylor]: Taking taylor expansion of d2 in d1 5.364 * [backup-simplify]: Simplify d2 into d2 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 5.364 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.364 * [taylor]: Taking taylor expansion of d3 in d1 5.364 * [backup-simplify]: Simplify d3 into d3 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 5.364 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 5.364 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.364 * [taylor]: Taking taylor expansion of d4 in d1 5.364 * [backup-simplify]: Simplify d4 into d4 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.364 * [taylor]: Taking taylor expansion of d2 in d1 5.364 * [backup-simplify]: Simplify d2 into d2 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 5.364 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.364 * [taylor]: Taking taylor expansion of d1 in d1 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.365 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.365 * [taylor]: Taking taylor expansion of d3 in d1 5.365 * [backup-simplify]: Simplify d3 into d3 5.365 * [taylor]: Taking taylor expansion of d1 in d1 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 1 into 1 5.365 * [backup-simplify]: Simplify (* d4 0) into 0 5.365 * [backup-simplify]: Simplify (* d2 0) into 0 5.366 * [backup-simplify]: Simplify (+ 0 0) into 0 5.366 * [backup-simplify]: Simplify (* d3 0) into 0 5.366 * [backup-simplify]: Simplify (+ 0 0) into 0 5.367 * [backup-simplify]: Simplify (- 0) into 0 5.367 * [backup-simplify]: Simplify (+ 0 0) into 0 5.367 * [taylor]: Taking taylor expansion of 0 in d2 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [taylor]: Taking taylor expansion of 0 in d3 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [taylor]: Taking taylor expansion of 0 in d4 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.368 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.368 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 5.369 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.369 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.369 * [backup-simplify]: Simplify (- d3) into (- d3) 5.369 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 5.369 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 5.369 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.369 * [taylor]: Taking taylor expansion of d4 in d2 5.369 * [backup-simplify]: Simplify d4 into d4 5.369 * [taylor]: Taking taylor expansion of d2 in d2 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of d3 in d2 5.369 * [backup-simplify]: Simplify d3 into d3 5.369 * [backup-simplify]: Simplify (+ d4 0) into d4 5.369 * [backup-simplify]: Simplify (- d3) into (- d3) 5.369 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.369 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.369 * [taylor]: Taking taylor expansion of d4 in d3 5.369 * [backup-simplify]: Simplify d4 into d4 5.369 * [taylor]: Taking taylor expansion of d3 in d3 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 1 into 1 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify (+ d4 0) into d4 5.370 * [taylor]: Taking taylor expansion of d4 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 1 into 1 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d3 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.371 * [backup-simplify]: Simplify 0 into 0 5.371 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.372 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.372 * [backup-simplify]: Simplify (+ 0 0) into 0 5.373 * [backup-simplify]: Simplify (* 1 1) into 1 5.374 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.374 * [backup-simplify]: Simplify (+ 1 0) into 1 5.375 * [backup-simplify]: Simplify (- 1) into -1 5.375 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.375 * [taylor]: Taking taylor expansion of -1 in d2 5.375 * [backup-simplify]: Simplify -1 into -1 5.375 * [taylor]: Taking taylor expansion of -1 in d3 5.375 * [backup-simplify]: Simplify -1 into -1 5.375 * [taylor]: Taking taylor expansion of -1 in d4 5.375 * [backup-simplify]: Simplify -1 into -1 5.375 * [backup-simplify]: Simplify -1 into -1 5.376 * [backup-simplify]: Simplify (+ 0 1) into 1 5.376 * [backup-simplify]: Simplify (- 0) into 0 5.377 * [backup-simplify]: Simplify (+ 1 0) into 1 5.377 * [taylor]: Taking taylor expansion of 1 in d3 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [taylor]: Taking taylor expansion of 1 in d4 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [taylor]: Taking taylor expansion of 0 in d3 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [taylor]: Taking taylor expansion of 0 in d4 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify (- 1) into -1 5.378 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.378 * [taylor]: Taking taylor expansion of -1 in d4 5.378 * [backup-simplify]: Simplify -1 into -1 5.378 * [backup-simplify]: Simplify -1 into -1 5.379 * [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))) 5.379 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 5.380 * [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 5.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 5.380 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.380 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.380 * [taylor]: Taking taylor expansion of d2 in d4 5.380 * [backup-simplify]: Simplify d2 into d2 5.380 * [taylor]: Taking taylor expansion of d1 in d4 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.380 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.380 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.380 * [taylor]: Taking taylor expansion of d4 in d4 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of d1 in d4 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [backup-simplify]: Simplify (* 0 d1) into 0 5.381 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.381 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 5.381 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.381 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.381 * [taylor]: Taking taylor expansion of d1 in d4 5.381 * [backup-simplify]: Simplify d1 into d1 5.381 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.381 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.381 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.381 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.381 * [taylor]: Taking taylor expansion of d3 in d4 5.381 * [backup-simplify]: Simplify d3 into d3 5.381 * [taylor]: Taking taylor expansion of d1 in d4 5.381 * [backup-simplify]: Simplify d1 into d1 5.381 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.381 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 5.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 5.382 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.382 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.382 * [taylor]: Taking taylor expansion of d2 in d3 5.382 * [backup-simplify]: Simplify d2 into d2 5.382 * [taylor]: Taking taylor expansion of d1 in d3 5.382 * [backup-simplify]: Simplify d1 into d1 5.382 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.382 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.382 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.382 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.382 * [taylor]: Taking taylor expansion of d4 in d3 5.382 * [backup-simplify]: Simplify d4 into d4 5.382 * [taylor]: Taking taylor expansion of d1 in d3 5.382 * [backup-simplify]: Simplify d1 into d1 5.382 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.382 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 5.382 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.382 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.382 * [taylor]: Taking taylor expansion of d1 in d3 5.382 * [backup-simplify]: Simplify d1 into d1 5.382 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.382 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.382 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.382 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.383 * [taylor]: Taking taylor expansion of d3 in d3 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [taylor]: Taking taylor expansion of d1 in d3 5.383 * [backup-simplify]: Simplify d1 into d1 5.383 * [backup-simplify]: Simplify (* 0 d1) into 0 5.383 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.383 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.383 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.383 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.383 * [taylor]: Taking taylor expansion of d2 in d2 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [taylor]: Taking taylor expansion of d1 in d2 5.384 * [backup-simplify]: Simplify d1 into d1 5.384 * [backup-simplify]: Simplify (* 0 d1) into 0 5.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.384 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.384 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.384 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.384 * [taylor]: Taking taylor expansion of d4 in d2 5.384 * [backup-simplify]: Simplify d4 into d4 5.384 * [taylor]: Taking taylor expansion of d1 in d2 5.384 * [backup-simplify]: Simplify d1 into d1 5.384 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.384 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 5.384 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.384 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.385 * [taylor]: Taking taylor expansion of d1 in d2 5.385 * [backup-simplify]: Simplify d1 into d1 5.385 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.385 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.385 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.385 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.385 * [taylor]: Taking taylor expansion of d3 in d2 5.385 * [backup-simplify]: Simplify d3 into d3 5.385 * [taylor]: Taking taylor expansion of d1 in d2 5.385 * [backup-simplify]: Simplify d1 into d1 5.385 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.385 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 5.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.385 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.385 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.385 * [taylor]: Taking taylor expansion of d2 in d1 5.385 * [backup-simplify]: Simplify d2 into d2 5.385 * [taylor]: Taking taylor expansion of d1 in d1 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (* d2 0) into 0 5.386 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.386 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.386 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.386 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.386 * [taylor]: Taking taylor expansion of d4 in d1 5.386 * [backup-simplify]: Simplify d4 into d4 5.386 * [taylor]: Taking taylor expansion of d1 in d1 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (* d4 0) into 0 5.387 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.387 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 5.387 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.387 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.387 * [taylor]: Taking taylor expansion of d1 in d1 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [backup-simplify]: Simplify (* 1 1) into 1 5.388 * [backup-simplify]: Simplify (/ 1 1) into 1 5.388 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.388 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.388 * [taylor]: Taking taylor expansion of d3 in d1 5.388 * [backup-simplify]: Simplify d3 into d3 5.388 * [taylor]: Taking taylor expansion of d1 in d1 5.388 * [backup-simplify]: Simplify 0 into 0 5.388 * [backup-simplify]: Simplify 1 into 1 5.388 * [backup-simplify]: Simplify (* d3 0) into 0 5.388 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.388 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 5.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.388 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.389 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.389 * [taylor]: Taking taylor expansion of d2 in d1 5.389 * [backup-simplify]: Simplify d2 into d2 5.389 * [taylor]: Taking taylor expansion of d1 in d1 5.389 * [backup-simplify]: Simplify 0 into 0 5.389 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (* d2 0) into 0 5.389 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.389 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.389 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.389 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.389 * [taylor]: Taking taylor expansion of d4 in d1 5.389 * [backup-simplify]: Simplify d4 into d4 5.389 * [taylor]: Taking taylor expansion of d1 in d1 5.389 * [backup-simplify]: Simplify 0 into 0 5.389 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (* d4 0) into 0 5.390 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.390 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 5.390 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.390 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.390 * [taylor]: Taking taylor expansion of d1 in d1 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 1 into 1 5.391 * [backup-simplify]: Simplify (* 1 1) into 1 5.391 * [backup-simplify]: Simplify (/ 1 1) into 1 5.391 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.391 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.391 * [taylor]: Taking taylor expansion of d3 in d1 5.391 * [backup-simplify]: Simplify d3 into d3 5.391 * [taylor]: Taking taylor expansion of d1 in d1 5.391 * [backup-simplify]: Simplify 0 into 0 5.391 * [backup-simplify]: Simplify 1 into 1 5.391 * [backup-simplify]: Simplify (* d3 0) into 0 5.392 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.392 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.392 * [backup-simplify]: Simplify (+ 1 0) into 1 5.393 * [backup-simplify]: Simplify (- 1) into -1 5.393 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.393 * [taylor]: Taking taylor expansion of -1 in d2 5.393 * [backup-simplify]: Simplify -1 into -1 5.393 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 5.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.395 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.395 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.395 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.395 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.395 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.395 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.396 * [taylor]: Taking taylor expansion of d4 in d2 5.396 * [backup-simplify]: Simplify d4 into d4 5.396 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.396 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.396 * [taylor]: Taking taylor expansion of d2 in d2 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify 1 into 1 5.396 * [backup-simplify]: Simplify (/ 1 1) into 1 5.396 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.396 * [taylor]: Taking taylor expansion of d3 in d2 5.396 * [backup-simplify]: Simplify d3 into d3 5.396 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.397 * [backup-simplify]: Simplify (+ 0 1) into 1 5.397 * [backup-simplify]: Simplify (+ 1 0) into 1 5.397 * [taylor]: Taking taylor expansion of 1 in d3 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [taylor]: Taking taylor expansion of -1 in d3 5.397 * [backup-simplify]: Simplify -1 into -1 5.398 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.399 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.400 * [backup-simplify]: Simplify (+ 0 0) into 0 5.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.402 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.403 * [backup-simplify]: Simplify (+ 0 0) into 0 5.403 * [backup-simplify]: Simplify (- 0) into 0 5.404 * [backup-simplify]: Simplify (+ 0 0) into 0 5.404 * [taylor]: Taking taylor expansion of 0 in d2 5.404 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.405 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.405 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.405 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.405 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.405 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.405 * [taylor]: Taking taylor expansion of d4 in d3 5.405 * [backup-simplify]: Simplify d4 into d4 5.405 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.405 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.405 * [taylor]: Taking taylor expansion of d3 in d3 5.405 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify 1 into 1 5.406 * [backup-simplify]: Simplify (/ 1 1) into 1 5.406 * [backup-simplify]: Simplify (- 1) into -1 5.407 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.407 * [taylor]: Taking taylor expansion of -1 in d4 5.407 * [backup-simplify]: Simplify -1 into -1 5.407 * [taylor]: Taking taylor expansion of 0 in d3 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [taylor]: Taking taylor expansion of 1 in d4 5.407 * [backup-simplify]: Simplify 1 into 1 5.407 * [taylor]: Taking taylor expansion of -1 in d4 5.407 * [backup-simplify]: Simplify -1 into -1 5.408 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.409 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.409 * [backup-simplify]: Simplify (+ 0 0) into 0 5.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.414 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.414 * [backup-simplify]: Simplify (+ 0 0) into 0 5.415 * [backup-simplify]: Simplify (- 0) into 0 5.415 * [backup-simplify]: Simplify (+ 0 0) into 0 5.415 * [taylor]: Taking taylor expansion of 0 in d2 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [taylor]: Taking taylor expansion of 0 in d3 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.416 * [backup-simplify]: Simplify (- 0) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.416 * [taylor]: Taking taylor expansion of 0 in d3 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [taylor]: Taking taylor expansion of 0 in d3 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.417 * [backup-simplify]: Simplify (- 0) into 0 5.417 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.417 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.417 * [taylor]: Taking taylor expansion of d4 in d4 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [taylor]: Taking taylor expansion of 0 in d4 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [taylor]: Taking taylor expansion of 0 in d4 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [taylor]: Taking taylor expansion of 0 in d4 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify -1 into -1 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [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)) 5.419 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 5.419 * [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 5.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 5.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 5.419 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.419 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.419 * [taylor]: Taking taylor expansion of d2 in d4 5.419 * [backup-simplify]: Simplify d2 into d2 5.419 * [taylor]: Taking taylor expansion of d1 in d4 5.419 * [backup-simplify]: Simplify d1 into d1 5.419 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.419 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.419 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.419 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.419 * [taylor]: Taking taylor expansion of d4 in d4 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [taylor]: Taking taylor expansion of d1 in d4 5.419 * [backup-simplify]: Simplify d1 into d1 5.419 * [backup-simplify]: Simplify (* 0 d1) into 0 5.419 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.419 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 5.419 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.419 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.419 * [taylor]: Taking taylor expansion of d1 in d4 5.419 * [backup-simplify]: Simplify d1 into d1 5.419 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.419 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.419 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.419 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.420 * [taylor]: Taking taylor expansion of d3 in d4 5.420 * [backup-simplify]: Simplify d3 into d3 5.420 * [taylor]: Taking taylor expansion of d1 in d4 5.420 * [backup-simplify]: Simplify d1 into d1 5.420 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.420 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 5.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 5.420 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.420 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.420 * [taylor]: Taking taylor expansion of d2 in d3 5.420 * [backup-simplify]: Simplify d2 into d2 5.420 * [taylor]: Taking taylor expansion of d1 in d3 5.420 * [backup-simplify]: Simplify d1 into d1 5.420 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.420 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.420 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.420 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.420 * [taylor]: Taking taylor expansion of d4 in d3 5.420 * [backup-simplify]: Simplify d4 into d4 5.420 * [taylor]: Taking taylor expansion of d1 in d3 5.420 * [backup-simplify]: Simplify d1 into d1 5.420 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.420 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 5.420 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.420 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.420 * [taylor]: Taking taylor expansion of d1 in d3 5.420 * [backup-simplify]: Simplify d1 into d1 5.420 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.420 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.420 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.420 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.420 * [taylor]: Taking taylor expansion of d3 in d3 5.420 * [backup-simplify]: Simplify 0 into 0 5.420 * [backup-simplify]: Simplify 1 into 1 5.420 * [taylor]: Taking taylor expansion of d1 in d3 5.420 * [backup-simplify]: Simplify d1 into d1 5.420 * [backup-simplify]: Simplify (* 0 d1) into 0 5.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.421 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 5.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.421 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.421 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.421 * [taylor]: Taking taylor expansion of d2 in d2 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 1 into 1 5.421 * [taylor]: Taking taylor expansion of d1 in d2 5.421 * [backup-simplify]: Simplify d1 into d1 5.421 * [backup-simplify]: Simplify (* 0 d1) into 0 5.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.421 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.421 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.421 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.421 * [taylor]: Taking taylor expansion of d4 in d2 5.421 * [backup-simplify]: Simplify d4 into d4 5.421 * [taylor]: Taking taylor expansion of d1 in d2 5.421 * [backup-simplify]: Simplify d1 into d1 5.421 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.421 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 5.421 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.421 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.421 * [taylor]: Taking taylor expansion of d1 in d2 5.421 * [backup-simplify]: Simplify d1 into d1 5.421 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.421 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.422 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.422 * [taylor]: Taking taylor expansion of d3 in d2 5.422 * [backup-simplify]: Simplify d3 into d3 5.422 * [taylor]: Taking taylor expansion of d1 in d2 5.422 * [backup-simplify]: Simplify d1 into d1 5.422 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.422 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 5.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.422 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.422 * [taylor]: Taking taylor expansion of d2 in d1 5.422 * [backup-simplify]: Simplify d2 into d2 5.422 * [taylor]: Taking taylor expansion of d1 in d1 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (* d2 0) into 0 5.422 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.422 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.422 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.422 * [taylor]: Taking taylor expansion of d4 in d1 5.422 * [backup-simplify]: Simplify d4 into d4 5.422 * [taylor]: Taking taylor expansion of d1 in d1 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (* d4 0) into 0 5.423 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.423 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 5.423 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.423 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.423 * [taylor]: Taking taylor expansion of d1 in d1 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 1 into 1 5.423 * [backup-simplify]: Simplify (* 1 1) into 1 5.423 * [backup-simplify]: Simplify (/ 1 1) into 1 5.423 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.423 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.423 * [taylor]: Taking taylor expansion of d3 in d1 5.423 * [backup-simplify]: Simplify d3 into d3 5.423 * [taylor]: Taking taylor expansion of d1 in d1 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 1 into 1 5.423 * [backup-simplify]: Simplify (* d3 0) into 0 5.424 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.424 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 5.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.424 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.424 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.424 * [taylor]: Taking taylor expansion of d2 in d1 5.424 * [backup-simplify]: Simplify d2 into d2 5.424 * [taylor]: Taking taylor expansion of d1 in d1 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (* d2 0) into 0 5.424 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.424 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.424 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.424 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.424 * [taylor]: Taking taylor expansion of d4 in d1 5.424 * [backup-simplify]: Simplify d4 into d4 5.424 * [taylor]: Taking taylor expansion of d1 in d1 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (* d4 0) into 0 5.425 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.425 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 5.425 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.425 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.425 * [taylor]: Taking taylor expansion of d1 in d1 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [backup-simplify]: Simplify (* 1 1) into 1 5.425 * [backup-simplify]: Simplify (/ 1 1) into 1 5.425 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.425 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.425 * [taylor]: Taking taylor expansion of d3 in d1 5.425 * [backup-simplify]: Simplify d3 into d3 5.425 * [taylor]: Taking taylor expansion of d1 in d1 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [backup-simplify]: Simplify (* d3 0) into 0 5.426 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.426 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.426 * [backup-simplify]: Simplify (+ 1 0) into 1 5.426 * [backup-simplify]: Simplify (- 1) into -1 5.427 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.427 * [taylor]: Taking taylor expansion of -1 in d2 5.427 * [backup-simplify]: Simplify -1 into -1 5.427 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 5.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.428 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.428 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.428 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.428 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.428 * [taylor]: Taking taylor expansion of d4 in d2 5.428 * [backup-simplify]: Simplify d4 into d4 5.428 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.428 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.428 * [taylor]: Taking taylor expansion of d2 in d2 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [backup-simplify]: Simplify (/ 1 1) into 1 5.428 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.428 * [taylor]: Taking taylor expansion of d3 in d2 5.428 * [backup-simplify]: Simplify d3 into d3 5.428 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.429 * [backup-simplify]: Simplify (+ 0 1) into 1 5.429 * [backup-simplify]: Simplify (+ 1 0) into 1 5.429 * [taylor]: Taking taylor expansion of 1 in d3 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of -1 in d3 5.429 * [backup-simplify]: Simplify -1 into -1 5.429 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.430 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.430 * [backup-simplify]: Simplify (+ 0 0) into 0 5.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.432 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.432 * [backup-simplify]: Simplify (+ 0 0) into 0 5.432 * [backup-simplify]: Simplify (- 0) into 0 5.433 * [backup-simplify]: Simplify (+ 0 0) into 0 5.433 * [taylor]: Taking taylor expansion of 0 in d2 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.433 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.433 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.433 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.433 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.433 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.433 * [taylor]: Taking taylor expansion of d4 in d3 5.433 * [backup-simplify]: Simplify d4 into d4 5.433 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.434 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.434 * [taylor]: Taking taylor expansion of d3 in d3 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 1 into 1 5.434 * [backup-simplify]: Simplify (/ 1 1) into 1 5.434 * [backup-simplify]: Simplify (- 1) into -1 5.434 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.434 * [taylor]: Taking taylor expansion of -1 in d4 5.434 * [backup-simplify]: Simplify -1 into -1 5.434 * [taylor]: Taking taylor expansion of 0 in d3 5.434 * [backup-simplify]: Simplify 0 into 0 5.435 * [taylor]: Taking taylor expansion of 1 in d4 5.435 * [backup-simplify]: Simplify 1 into 1 5.435 * [taylor]: Taking taylor expansion of -1 in d4 5.435 * [backup-simplify]: Simplify -1 into -1 5.435 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.436 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.436 * [backup-simplify]: Simplify (+ 0 0) into 0 5.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.438 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.438 * [backup-simplify]: Simplify (+ 0 0) into 0 5.439 * [backup-simplify]: Simplify (- 0) into 0 5.439 * [backup-simplify]: Simplify (+ 0 0) into 0 5.439 * [taylor]: Taking taylor expansion of 0 in d2 5.439 * [backup-simplify]: Simplify 0 into 0 5.439 * [taylor]: Taking taylor expansion of 0 in d3 5.439 * [backup-simplify]: Simplify 0 into 0 5.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.440 * [backup-simplify]: Simplify (+ 0 0) into 0 5.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.440 * [backup-simplify]: Simplify (- 0) into 0 5.440 * [backup-simplify]: Simplify (+ 0 0) into 0 5.440 * [taylor]: Taking taylor expansion of 0 in d3 5.440 * [backup-simplify]: Simplify 0 into 0 5.440 * [taylor]: Taking taylor expansion of 0 in d3 5.440 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.441 * [backup-simplify]: Simplify (- 0) into 0 5.441 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.441 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.441 * [taylor]: Taking taylor expansion of d4 in d4 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify 1 into 1 5.442 * [backup-simplify]: Simplify (/ 1 1) into 1 5.442 * [backup-simplify]: Simplify 1 into 1 5.442 * [taylor]: Taking taylor expansion of 0 in d4 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [taylor]: Taking taylor expansion of 0 in d4 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [taylor]: Taking taylor expansion of 0 in d4 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify -1 into -1 5.442 * [backup-simplify]: Simplify 1 into 1 5.442 * [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)) 5.442 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 5.442 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 5.442 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 5.443 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 5.443 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.443 * [taylor]: Taking taylor expansion of d2 in d3 5.443 * [backup-simplify]: Simplify d2 into d2 5.443 * [taylor]: Taking taylor expansion of d1 in d3 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.443 * [taylor]: Taking taylor expansion of d3 in d3 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify 1 into 1 5.443 * [taylor]: Taking taylor expansion of d1 in d3 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 5.443 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.443 * [taylor]: Taking taylor expansion of d2 in d2 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify 1 into 1 5.443 * [taylor]: Taking taylor expansion of d1 in d2 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.443 * [taylor]: Taking taylor expansion of d3 in d2 5.443 * [backup-simplify]: Simplify d3 into d3 5.443 * [taylor]: Taking taylor expansion of d1 in d2 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 5.444 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.444 * [taylor]: Taking taylor expansion of d2 in d1 5.444 * [backup-simplify]: Simplify d2 into d2 5.444 * [taylor]: Taking taylor expansion of d1 in d1 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.444 * [taylor]: Taking taylor expansion of d3 in d1 5.444 * [backup-simplify]: Simplify d3 into d3 5.444 * [taylor]: Taking taylor expansion of d1 in d1 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 5.444 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.444 * [taylor]: Taking taylor expansion of d2 in d1 5.444 * [backup-simplify]: Simplify d2 into d2 5.444 * [taylor]: Taking taylor expansion of d1 in d1 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.444 * [taylor]: Taking taylor expansion of d3 in d1 5.444 * [backup-simplify]: Simplify d3 into d3 5.444 * [taylor]: Taking taylor expansion of d1 in d1 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [backup-simplify]: Simplify (* d2 0) into 0 5.444 * [backup-simplify]: Simplify (* d3 0) into 0 5.445 * [backup-simplify]: Simplify (- 0) into 0 5.446 * [backup-simplify]: Simplify (+ 0 0) into 0 5.446 * [taylor]: Taking taylor expansion of 0 in d2 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [taylor]: Taking taylor expansion of 0 in d3 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.447 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.447 * [backup-simplify]: Simplify (- d3) into (- d3) 5.447 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.447 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.447 * [taylor]: Taking taylor expansion of d2 in d2 5.447 * [backup-simplify]: Simplify 0 into 0 5.447 * [backup-simplify]: Simplify 1 into 1 5.447 * [taylor]: Taking taylor expansion of d3 in d2 5.447 * [backup-simplify]: Simplify d3 into d3 5.447 * [backup-simplify]: Simplify (- d3) into (- d3) 5.447 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.447 * [taylor]: Taking taylor expansion of (- d3) in d3 5.447 * [taylor]: Taking taylor expansion of d3 in d3 5.447 * [backup-simplify]: Simplify 0 into 0 5.447 * [backup-simplify]: Simplify 1 into 1 5.448 * [backup-simplify]: Simplify (- 0) into 0 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [taylor]: Taking taylor expansion of 0 in d3 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.449 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.450 * [backup-simplify]: Simplify (- 0) into 0 5.450 * [backup-simplify]: Simplify (+ 0 0) into 0 5.450 * [taylor]: Taking taylor expansion of 0 in d2 5.450 * [backup-simplify]: Simplify 0 into 0 5.450 * [taylor]: Taking taylor expansion of 0 in d3 5.450 * [backup-simplify]: Simplify 0 into 0 5.450 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify (- 0) into 0 5.451 * [backup-simplify]: Simplify (+ 1 0) into 1 5.451 * [taylor]: Taking taylor expansion of 1 in d3 5.451 * [backup-simplify]: Simplify 1 into 1 5.451 * [backup-simplify]: Simplify 1 into 1 5.451 * [taylor]: Taking taylor expansion of 0 in d3 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify (- 1) into -1 5.452 * [backup-simplify]: Simplify -1 into -1 5.452 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify 0 into 0 5.453 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.454 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.454 * [backup-simplify]: Simplify (- 0) into 0 5.454 * [backup-simplify]: Simplify (+ 0 0) into 0 5.454 * [taylor]: Taking taylor expansion of 0 in d2 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [taylor]: Taking taylor expansion of 0 in d3 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [taylor]: Taking taylor expansion of 0 in d3 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify (- 0) into 0 5.455 * [backup-simplify]: Simplify (+ 0 0) into 0 5.455 * [taylor]: Taking taylor expansion of 0 in d3 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [taylor]: Taking taylor expansion of 0 in d3 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 0 into 0 5.456 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 5.456 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 5.456 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 5.456 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 5.456 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.456 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.456 * [taylor]: Taking taylor expansion of d2 in d3 5.456 * [backup-simplify]: Simplify d2 into d2 5.456 * [taylor]: Taking taylor expansion of d1 in d3 5.456 * [backup-simplify]: Simplify d1 into d1 5.456 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.456 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.456 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.456 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.456 * [taylor]: Taking taylor expansion of d3 in d3 5.456 * [backup-simplify]: Simplify 0 into 0 5.456 * [backup-simplify]: Simplify 1 into 1 5.456 * [taylor]: Taking taylor expansion of d1 in d3 5.456 * [backup-simplify]: Simplify d1 into d1 5.456 * [backup-simplify]: Simplify (* 0 d1) into 0 5.457 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.457 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.457 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 5.457 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.457 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.457 * [taylor]: Taking taylor expansion of d2 in d2 5.457 * [backup-simplify]: Simplify 0 into 0 5.457 * [backup-simplify]: Simplify 1 into 1 5.457 * [taylor]: Taking taylor expansion of d1 in d2 5.457 * [backup-simplify]: Simplify d1 into d1 5.457 * [backup-simplify]: Simplify (* 0 d1) into 0 5.457 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.457 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.457 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.457 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.457 * [taylor]: Taking taylor expansion of d3 in d2 5.457 * [backup-simplify]: Simplify d3 into d3 5.458 * [taylor]: Taking taylor expansion of d1 in d2 5.458 * [backup-simplify]: Simplify d1 into d1 5.458 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.458 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.458 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 5.458 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.458 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.458 * [taylor]: Taking taylor expansion of d2 in d1 5.458 * [backup-simplify]: Simplify d2 into d2 5.458 * [taylor]: Taking taylor expansion of d1 in d1 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [backup-simplify]: Simplify (* d2 0) into 0 5.458 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.458 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.458 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.458 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.458 * [taylor]: Taking taylor expansion of d3 in d1 5.458 * [backup-simplify]: Simplify d3 into d3 5.459 * [taylor]: Taking taylor expansion of d1 in d1 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify 1 into 1 5.459 * [backup-simplify]: Simplify (* d3 0) into 0 5.459 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.459 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.459 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 5.459 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.459 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.459 * [taylor]: Taking taylor expansion of d2 in d1 5.459 * [backup-simplify]: Simplify d2 into d2 5.459 * [taylor]: Taking taylor expansion of d1 in d1 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify 1 into 1 5.459 * [backup-simplify]: Simplify (* d2 0) into 0 5.460 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.460 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.460 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.460 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.460 * [taylor]: Taking taylor expansion of d3 in d1 5.460 * [backup-simplify]: Simplify d3 into d3 5.460 * [taylor]: Taking taylor expansion of d1 in d1 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify 1 into 1 5.460 * [backup-simplify]: Simplify (* d3 0) into 0 5.461 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.461 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.461 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.461 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.461 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.461 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.461 * [taylor]: Taking taylor expansion of d2 in d2 5.461 * [backup-simplify]: Simplify 0 into 0 5.461 * [backup-simplify]: Simplify 1 into 1 5.462 * [backup-simplify]: Simplify (/ 1 1) into 1 5.462 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.462 * [taylor]: Taking taylor expansion of d3 in d2 5.462 * [backup-simplify]: Simplify d3 into d3 5.462 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.462 * [backup-simplify]: Simplify (+ 1 0) into 1 5.462 * [taylor]: Taking taylor expansion of 1 in d3 5.462 * [backup-simplify]: Simplify 1 into 1 5.463 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.464 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.464 * [backup-simplify]: Simplify (- 0) into 0 5.465 * [backup-simplify]: Simplify (+ 0 0) into 0 5.465 * [taylor]: Taking taylor expansion of 0 in d2 5.465 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.466 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.466 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.466 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.466 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.466 * [taylor]: Taking taylor expansion of d3 in d3 5.466 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify 1 into 1 5.466 * [backup-simplify]: Simplify (/ 1 1) into 1 5.467 * [backup-simplify]: Simplify (- 1) into -1 5.467 * [backup-simplify]: Simplify -1 into -1 5.467 * [backup-simplify]: Simplify 1 into 1 5.468 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.469 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.469 * [backup-simplify]: Simplify (- 0) into 0 5.470 * [backup-simplify]: Simplify (+ 0 0) into 0 5.470 * [taylor]: Taking taylor expansion of 0 in d2 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [taylor]: Taking taylor expansion of 0 in d3 5.470 * [backup-simplify]: Simplify 0 into 0 5.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.471 * [backup-simplify]: Simplify (- 0) into 0 5.472 * [backup-simplify]: Simplify (+ 0 0) into 0 5.472 * [taylor]: Taking taylor expansion of 0 in d3 5.472 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.473 * [backup-simplify]: Simplify (- 0) into 0 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 0 into 0 5.474 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.475 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.476 * [backup-simplify]: Simplify (- 0) into 0 5.476 * [backup-simplify]: Simplify (+ 0 0) into 0 5.476 * [taylor]: Taking taylor expansion of 0 in d2 5.476 * [backup-simplify]: Simplify 0 into 0 5.477 * [taylor]: Taking taylor expansion of 0 in d3 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [taylor]: Taking taylor expansion of 0 in d3 5.477 * [backup-simplify]: Simplify 0 into 0 5.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.478 * [backup-simplify]: Simplify (- 0) into 0 5.479 * [backup-simplify]: Simplify (+ 0 0) into 0 5.479 * [taylor]: Taking taylor expansion of 0 in d3 5.479 * [backup-simplify]: Simplify 0 into 0 5.479 * [backup-simplify]: Simplify 0 into 0 5.479 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.480 * [backup-simplify]: Simplify (- 0) into 0 5.480 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify 0 into 0 5.481 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 5.481 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 5.481 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 5.481 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 5.481 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.481 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.481 * [taylor]: Taking taylor expansion of d2 in d3 5.481 * [backup-simplify]: Simplify d2 into d2 5.481 * [taylor]: Taking taylor expansion of d1 in d3 5.481 * [backup-simplify]: Simplify d1 into d1 5.481 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.481 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.481 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.481 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.482 * [taylor]: Taking taylor expansion of d3 in d3 5.482 * [backup-simplify]: Simplify 0 into 0 5.482 * [backup-simplify]: Simplify 1 into 1 5.482 * [taylor]: Taking taylor expansion of d1 in d3 5.482 * [backup-simplify]: Simplify d1 into d1 5.482 * [backup-simplify]: Simplify (* 0 d1) into 0 5.482 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.482 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.482 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 5.482 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.482 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.482 * [taylor]: Taking taylor expansion of d2 in d2 5.482 * [backup-simplify]: Simplify 0 into 0 5.482 * [backup-simplify]: Simplify 1 into 1 5.482 * [taylor]: Taking taylor expansion of d1 in d2 5.482 * [backup-simplify]: Simplify d1 into d1 5.482 * [backup-simplify]: Simplify (* 0 d1) into 0 5.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.483 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.483 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.483 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.483 * [taylor]: Taking taylor expansion of d3 in d2 5.483 * [backup-simplify]: Simplify d3 into d3 5.483 * [taylor]: Taking taylor expansion of d1 in d2 5.483 * [backup-simplify]: Simplify d1 into d1 5.483 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.483 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.483 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 5.483 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.483 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.483 * [taylor]: Taking taylor expansion of d2 in d1 5.483 * [backup-simplify]: Simplify d2 into d2 5.483 * [taylor]: Taking taylor expansion of d1 in d1 5.483 * [backup-simplify]: Simplify 0 into 0 5.484 * [backup-simplify]: Simplify 1 into 1 5.484 * [backup-simplify]: Simplify (* d2 0) into 0 5.484 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.484 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.484 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.484 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.484 * [taylor]: Taking taylor expansion of d3 in d1 5.484 * [backup-simplify]: Simplify d3 into d3 5.484 * [taylor]: Taking taylor expansion of d1 in d1 5.484 * [backup-simplify]: Simplify 0 into 0 5.484 * [backup-simplify]: Simplify 1 into 1 5.484 * [backup-simplify]: Simplify (* d3 0) into 0 5.485 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.485 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.485 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 5.485 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.485 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.485 * [taylor]: Taking taylor expansion of d2 in d1 5.485 * [backup-simplify]: Simplify d2 into d2 5.485 * [taylor]: Taking taylor expansion of d1 in d1 5.485 * [backup-simplify]: Simplify 0 into 0 5.485 * [backup-simplify]: Simplify 1 into 1 5.485 * [backup-simplify]: Simplify (* d2 0) into 0 5.485 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.486 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.486 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.486 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.486 * [taylor]: Taking taylor expansion of d3 in d1 5.486 * [backup-simplify]: Simplify d3 into d3 5.486 * [taylor]: Taking taylor expansion of d1 in d1 5.486 * [backup-simplify]: Simplify 0 into 0 5.486 * [backup-simplify]: Simplify 1 into 1 5.486 * [backup-simplify]: Simplify (* d3 0) into 0 5.486 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.486 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.486 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.487 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.487 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.487 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.487 * [taylor]: Taking taylor expansion of d2 in d2 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify 1 into 1 5.487 * [backup-simplify]: Simplify (/ 1 1) into 1 5.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.487 * [taylor]: Taking taylor expansion of d3 in d2 5.487 * [backup-simplify]: Simplify d3 into d3 5.487 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.488 * [backup-simplify]: Simplify (+ 1 0) into 1 5.488 * [taylor]: Taking taylor expansion of 1 in d3 5.488 * [backup-simplify]: Simplify 1 into 1 5.489 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.489 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.490 * [backup-simplify]: Simplify (- 0) into 0 5.490 * [backup-simplify]: Simplify (+ 0 0) into 0 5.490 * [taylor]: Taking taylor expansion of 0 in d2 5.490 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.491 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.491 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.491 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.491 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.491 * [taylor]: Taking taylor expansion of d3 in d3 5.491 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify 1 into 1 5.492 * [backup-simplify]: Simplify (/ 1 1) into 1 5.492 * [backup-simplify]: Simplify (- 1) into -1 5.492 * [backup-simplify]: Simplify -1 into -1 5.492 * [backup-simplify]: Simplify 1 into 1 5.493 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.494 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.495 * [backup-simplify]: Simplify (- 0) into 0 5.495 * [backup-simplify]: Simplify (+ 0 0) into 0 5.495 * [taylor]: Taking taylor expansion of 0 in d2 5.495 * [backup-simplify]: Simplify 0 into 0 5.495 * [taylor]: Taking taylor expansion of 0 in d3 5.495 * [backup-simplify]: Simplify 0 into 0 5.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.496 * [backup-simplify]: Simplify (- 0) into 0 5.496 * [backup-simplify]: Simplify (+ 0 0) into 0 5.496 * [taylor]: Taking taylor expansion of 0 in d3 5.496 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.497 * [backup-simplify]: Simplify (- 0) into 0 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.498 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.499 * [backup-simplify]: Simplify (- 0) into 0 5.499 * [backup-simplify]: Simplify (+ 0 0) into 0 5.499 * [taylor]: Taking taylor expansion of 0 in d2 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [taylor]: Taking taylor expansion of 0 in d3 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [taylor]: Taking taylor expansion of 0 in d3 5.499 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.500 * [backup-simplify]: Simplify (- 0) into 0 5.500 * [backup-simplify]: Simplify (+ 0 0) into 0 5.500 * [taylor]: Taking taylor expansion of 0 in d3 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.501 * [backup-simplify]: Simplify (- 0) into 0 5.501 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 5.501 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 5.502 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.502 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 5.502 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 5.502 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 5.502 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.502 * [taylor]: Taking taylor expansion of d4 in d4 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.502 * [taylor]: Taking taylor expansion of d1 in d4 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.502 * [taylor]: Taking taylor expansion of d2 in d4 5.502 * [backup-simplify]: Simplify d2 into d2 5.502 * [taylor]: Taking taylor expansion of d1 in d4 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.502 * [taylor]: Taking taylor expansion of d3 in d4 5.502 * [backup-simplify]: Simplify d3 into d3 5.502 * [taylor]: Taking taylor expansion of d1 in d4 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 5.502 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 5.502 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.502 * [taylor]: Taking taylor expansion of d4 in d3 5.502 * [backup-simplify]: Simplify d4 into d4 5.502 * [taylor]: Taking taylor expansion of d1 in d3 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.502 * [taylor]: Taking taylor expansion of d2 in d3 5.502 * [backup-simplify]: Simplify d2 into d2 5.502 * [taylor]: Taking taylor expansion of d1 in d3 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.502 * [taylor]: Taking taylor expansion of d3 in d3 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.502 * [taylor]: Taking taylor expansion of d1 in d3 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 5.502 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 5.502 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.502 * [taylor]: Taking taylor expansion of d4 in d2 5.502 * [backup-simplify]: Simplify d4 into d4 5.502 * [taylor]: Taking taylor expansion of d1 in d2 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.502 * [taylor]: Taking taylor expansion of d2 in d2 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.502 * [taylor]: Taking taylor expansion of d1 in d2 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.502 * [taylor]: Taking taylor expansion of d3 in d2 5.502 * [backup-simplify]: Simplify d3 into d3 5.502 * [taylor]: Taking taylor expansion of d1 in d2 5.502 * [backup-simplify]: Simplify d1 into d1 5.502 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 5.502 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 5.502 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.502 * [taylor]: Taking taylor expansion of d4 in d1 5.502 * [backup-simplify]: Simplify d4 into d4 5.502 * [taylor]: Taking taylor expansion of d1 in d1 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.503 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.503 * [taylor]: Taking taylor expansion of d2 in d1 5.503 * [backup-simplify]: Simplify d2 into d2 5.503 * [taylor]: Taking taylor expansion of d1 in d1 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.503 * [taylor]: Taking taylor expansion of d3 in d1 5.503 * [backup-simplify]: Simplify d3 into d3 5.503 * [taylor]: Taking taylor expansion of d1 in d1 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 5.503 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 5.503 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.503 * [taylor]: Taking taylor expansion of d4 in d1 5.503 * [backup-simplify]: Simplify d4 into d4 5.503 * [taylor]: Taking taylor expansion of d1 in d1 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.503 * [taylor]: Taking taylor expansion of d2 in d1 5.503 * [backup-simplify]: Simplify d2 into d2 5.503 * [taylor]: Taking taylor expansion of d1 in d1 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.503 * [taylor]: Taking taylor expansion of d3 in d1 5.503 * [backup-simplify]: Simplify d3 into d3 5.503 * [taylor]: Taking taylor expansion of d1 in d1 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [backup-simplify]: Simplify (* d4 0) into 0 5.503 * [backup-simplify]: Simplify (* d2 0) into 0 5.503 * [backup-simplify]: Simplify (+ 0 0) into 0 5.503 * [backup-simplify]: Simplify (* d3 0) into 0 5.504 * [backup-simplify]: Simplify (- 0) into 0 5.504 * [backup-simplify]: Simplify (+ 0 0) into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d2 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d3 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d4 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.505 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.505 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 5.505 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.505 * [backup-simplify]: Simplify (- d3) into (- d3) 5.505 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 5.505 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 5.505 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.505 * [taylor]: Taking taylor expansion of d4 in d2 5.505 * [backup-simplify]: Simplify d4 into d4 5.505 * [taylor]: Taking taylor expansion of d2 in d2 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [taylor]: Taking taylor expansion of d3 in d2 5.505 * [backup-simplify]: Simplify d3 into d3 5.505 * [backup-simplify]: Simplify (+ d4 0) into d4 5.505 * [backup-simplify]: Simplify (- d3) into (- d3) 5.505 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.505 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.505 * [taylor]: Taking taylor expansion of d4 in d3 5.505 * [backup-simplify]: Simplify d4 into d4 5.505 * [taylor]: Taking taylor expansion of d3 in d3 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [backup-simplify]: Simplify (- 0) into 0 5.506 * [backup-simplify]: Simplify (+ d4 0) into d4 5.506 * [taylor]: Taking taylor expansion of d4 in d4 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 1 into 1 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [taylor]: Taking taylor expansion of 0 in d3 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [taylor]: Taking taylor expansion of 0 in d4 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [taylor]: Taking taylor expansion of 0 in d4 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.507 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.507 * [backup-simplify]: Simplify (+ 0 0) into 0 5.507 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.508 * [backup-simplify]: Simplify (- 0) into 0 5.508 * [backup-simplify]: Simplify (+ 0 0) into 0 5.508 * [taylor]: Taking taylor expansion of 0 in d2 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [taylor]: Taking taylor expansion of 0 in d3 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [taylor]: Taking taylor expansion of 0 in d4 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 5.508 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 5.508 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 5.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 5.508 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.508 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.508 * [taylor]: Taking taylor expansion of d2 in d4 5.508 * [backup-simplify]: Simplify d2 into d2 5.508 * [taylor]: Taking taylor expansion of d1 in d4 5.508 * [backup-simplify]: Simplify d1 into d1 5.508 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.508 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.508 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.508 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.508 * [taylor]: Taking taylor expansion of d4 in d4 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify 1 into 1 5.508 * [taylor]: Taking taylor expansion of d1 in d4 5.509 * [backup-simplify]: Simplify d1 into d1 5.509 * [backup-simplify]: Simplify (* 0 d1) into 0 5.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.509 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.509 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.509 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.509 * [taylor]: Taking taylor expansion of d3 in d4 5.509 * [backup-simplify]: Simplify d3 into d3 5.509 * [taylor]: Taking taylor expansion of d1 in d4 5.509 * [backup-simplify]: Simplify d1 into d1 5.509 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.509 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.509 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 5.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 5.509 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.509 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.509 * [taylor]: Taking taylor expansion of d2 in d3 5.509 * [backup-simplify]: Simplify d2 into d2 5.509 * [taylor]: Taking taylor expansion of d1 in d3 5.509 * [backup-simplify]: Simplify d1 into d1 5.509 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.509 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.509 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.509 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.509 * [taylor]: Taking taylor expansion of d4 in d3 5.509 * [backup-simplify]: Simplify d4 into d4 5.509 * [taylor]: Taking taylor expansion of d1 in d3 5.509 * [backup-simplify]: Simplify d1 into d1 5.509 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.509 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.509 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.509 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.509 * [taylor]: Taking taylor expansion of d3 in d3 5.509 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify 1 into 1 5.510 * [taylor]: Taking taylor expansion of d1 in d3 5.510 * [backup-simplify]: Simplify d1 into d1 5.510 * [backup-simplify]: Simplify (* 0 d1) into 0 5.510 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.510 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.510 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 5.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.510 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.510 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.510 * [taylor]: Taking taylor expansion of d2 in d2 5.510 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify 1 into 1 5.510 * [taylor]: Taking taylor expansion of d1 in d2 5.510 * [backup-simplify]: Simplify d1 into d1 5.510 * [backup-simplify]: Simplify (* 0 d1) into 0 5.510 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.510 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.510 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.510 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.510 * [taylor]: Taking taylor expansion of d4 in d2 5.510 * [backup-simplify]: Simplify d4 into d4 5.510 * [taylor]: Taking taylor expansion of d1 in d2 5.510 * [backup-simplify]: Simplify d1 into d1 5.511 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.511 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.511 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.511 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.511 * [taylor]: Taking taylor expansion of d3 in d2 5.511 * [backup-simplify]: Simplify d3 into d3 5.511 * [taylor]: Taking taylor expansion of d1 in d2 5.511 * [backup-simplify]: Simplify d1 into d1 5.511 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.511 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.511 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 5.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.511 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.511 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.511 * [taylor]: Taking taylor expansion of d2 in d1 5.511 * [backup-simplify]: Simplify d2 into d2 5.511 * [taylor]: Taking taylor expansion of d1 in d1 5.511 * [backup-simplify]: Simplify 0 into 0 5.511 * [backup-simplify]: Simplify 1 into 1 5.511 * [backup-simplify]: Simplify (* d2 0) into 0 5.511 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.511 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.511 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.511 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.511 * [taylor]: Taking taylor expansion of d4 in d1 5.511 * [backup-simplify]: Simplify d4 into d4 5.511 * [taylor]: Taking taylor expansion of d1 in d1 5.512 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify 1 into 1 5.512 * [backup-simplify]: Simplify (* d4 0) into 0 5.512 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.512 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.512 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.512 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.512 * [taylor]: Taking taylor expansion of d3 in d1 5.512 * [backup-simplify]: Simplify d3 into d3 5.512 * [taylor]: Taking taylor expansion of d1 in d1 5.512 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify 1 into 1 5.512 * [backup-simplify]: Simplify (* d3 0) into 0 5.512 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.512 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.512 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 5.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.512 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.512 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.512 * [taylor]: Taking taylor expansion of d2 in d1 5.512 * [backup-simplify]: Simplify d2 into d2 5.512 * [taylor]: Taking taylor expansion of d1 in d1 5.512 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify 1 into 1 5.512 * [backup-simplify]: Simplify (* d2 0) into 0 5.513 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.513 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.513 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.513 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.513 * [taylor]: Taking taylor expansion of d4 in d1 5.513 * [backup-simplify]: Simplify d4 into d4 5.513 * [taylor]: Taking taylor expansion of d1 in d1 5.513 * [backup-simplify]: Simplify 0 into 0 5.513 * [backup-simplify]: Simplify 1 into 1 5.513 * [backup-simplify]: Simplify (* d4 0) into 0 5.513 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.513 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.513 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.513 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.513 * [taylor]: Taking taylor expansion of d3 in d1 5.513 * [backup-simplify]: Simplify d3 into d3 5.513 * [taylor]: Taking taylor expansion of d1 in d1 5.513 * [backup-simplify]: Simplify 0 into 0 5.513 * [backup-simplify]: Simplify 1 into 1 5.513 * [backup-simplify]: Simplify (* d3 0) into 0 5.514 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.514 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.514 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 5.514 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.514 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.514 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.514 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.514 * [taylor]: Taking taylor expansion of d4 in d2 5.514 * [backup-simplify]: Simplify d4 into d4 5.514 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.514 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.514 * [taylor]: Taking taylor expansion of d2 in d2 5.514 * [backup-simplify]: Simplify 0 into 0 5.514 * [backup-simplify]: Simplify 1 into 1 5.514 * [backup-simplify]: Simplify (/ 1 1) into 1 5.514 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.514 * [taylor]: Taking taylor expansion of d3 in d2 5.514 * [backup-simplify]: Simplify d3 into d3 5.515 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.515 * [backup-simplify]: Simplify (+ 0 1) into 1 5.515 * [backup-simplify]: Simplify (+ 1 0) into 1 5.515 * [taylor]: Taking taylor expansion of 1 in d3 5.515 * [backup-simplify]: Simplify 1 into 1 5.516 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.516 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.516 * [backup-simplify]: Simplify (+ 0 0) into 0 5.517 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.517 * [backup-simplify]: Simplify (- 0) into 0 5.517 * [backup-simplify]: Simplify (+ 0 0) into 0 5.517 * [taylor]: Taking taylor expansion of 0 in d2 5.517 * [backup-simplify]: Simplify 0 into 0 5.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.518 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.518 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.518 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.518 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.518 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.518 * [taylor]: Taking taylor expansion of d4 in d3 5.518 * [backup-simplify]: Simplify d4 into d4 5.518 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.518 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.518 * [taylor]: Taking taylor expansion of d3 in d3 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [backup-simplify]: Simplify 1 into 1 5.519 * [backup-simplify]: Simplify (/ 1 1) into 1 5.519 * [backup-simplify]: Simplify (- 1) into -1 5.519 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.519 * [taylor]: Taking taylor expansion of -1 in d4 5.519 * [backup-simplify]: Simplify -1 into -1 5.519 * [taylor]: Taking taylor expansion of 1 in d4 5.519 * [backup-simplify]: Simplify 1 into 1 5.520 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.520 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.521 * [backup-simplify]: Simplify (+ 0 0) into 0 5.521 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.521 * [backup-simplify]: Simplify (- 0) into 0 5.522 * [backup-simplify]: Simplify (+ 0 0) into 0 5.522 * [taylor]: Taking taylor expansion of 0 in d2 5.522 * [backup-simplify]: Simplify 0 into 0 5.522 * [taylor]: Taking taylor expansion of 0 in d3 5.522 * [backup-simplify]: Simplify 0 into 0 5.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.523 * [backup-simplify]: Simplify (+ 0 0) into 0 5.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.523 * [backup-simplify]: Simplify (- 0) into 0 5.523 * [backup-simplify]: Simplify (+ 0 0) into 0 5.523 * [taylor]: Taking taylor expansion of 0 in d3 5.523 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.524 * [backup-simplify]: Simplify (- 0) into 0 5.524 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.524 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.524 * [taylor]: Taking taylor expansion of d4 in d4 5.524 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify 1 into 1 5.524 * [backup-simplify]: Simplify (/ 1 1) into 1 5.524 * [backup-simplify]: Simplify 1 into 1 5.524 * [taylor]: Taking taylor expansion of 0 in d4 5.524 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify -1 into -1 5.525 * [backup-simplify]: Simplify 1 into 1 5.525 * [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)) 5.525 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 5.525 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 5.525 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 5.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 5.525 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.525 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.525 * [taylor]: Taking taylor expansion of d2 in d4 5.525 * [backup-simplify]: Simplify d2 into d2 5.525 * [taylor]: Taking taylor expansion of d1 in d4 5.525 * [backup-simplify]: Simplify d1 into d1 5.525 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.525 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.525 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.525 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.525 * [taylor]: Taking taylor expansion of d4 in d4 5.525 * [backup-simplify]: Simplify 0 into 0 5.525 * [backup-simplify]: Simplify 1 into 1 5.525 * [taylor]: Taking taylor expansion of d1 in d4 5.525 * [backup-simplify]: Simplify d1 into d1 5.525 * [backup-simplify]: Simplify (* 0 d1) into 0 5.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.526 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.526 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.526 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.526 * [taylor]: Taking taylor expansion of d3 in d4 5.526 * [backup-simplify]: Simplify d3 into d3 5.526 * [taylor]: Taking taylor expansion of d1 in d4 5.526 * [backup-simplify]: Simplify d1 into d1 5.526 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.526 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.526 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 5.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 5.526 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.526 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.526 * [taylor]: Taking taylor expansion of d2 in d3 5.526 * [backup-simplify]: Simplify d2 into d2 5.526 * [taylor]: Taking taylor expansion of d1 in d3 5.526 * [backup-simplify]: Simplify d1 into d1 5.526 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.526 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.526 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.526 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.526 * [taylor]: Taking taylor expansion of d4 in d3 5.526 * [backup-simplify]: Simplify d4 into d4 5.526 * [taylor]: Taking taylor expansion of d1 in d3 5.526 * [backup-simplify]: Simplify d1 into d1 5.526 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.526 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.526 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.526 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.526 * [taylor]: Taking taylor expansion of d3 in d3 5.526 * [backup-simplify]: Simplify 0 into 0 5.526 * [backup-simplify]: Simplify 1 into 1 5.526 * [taylor]: Taking taylor expansion of d1 in d3 5.526 * [backup-simplify]: Simplify d1 into d1 5.526 * [backup-simplify]: Simplify (* 0 d1) into 0 5.527 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.527 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.527 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 5.527 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.527 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.527 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.527 * [taylor]: Taking taylor expansion of d2 in d2 5.527 * [backup-simplify]: Simplify 0 into 0 5.527 * [backup-simplify]: Simplify 1 into 1 5.527 * [taylor]: Taking taylor expansion of d1 in d2 5.527 * [backup-simplify]: Simplify d1 into d1 5.527 * [backup-simplify]: Simplify (* 0 d1) into 0 5.527 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.527 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.528 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.528 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.528 * [taylor]: Taking taylor expansion of d4 in d2 5.528 * [backup-simplify]: Simplify d4 into d4 5.528 * [taylor]: Taking taylor expansion of d1 in d2 5.528 * [backup-simplify]: Simplify d1 into d1 5.528 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.528 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.528 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.528 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.528 * [taylor]: Taking taylor expansion of d3 in d2 5.528 * [backup-simplify]: Simplify d3 into d3 5.528 * [taylor]: Taking taylor expansion of d1 in d2 5.528 * [backup-simplify]: Simplify d1 into d1 5.528 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.528 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.528 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 5.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.528 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.528 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.528 * [taylor]: Taking taylor expansion of d2 in d1 5.528 * [backup-simplify]: Simplify d2 into d2 5.528 * [taylor]: Taking taylor expansion of d1 in d1 5.528 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify 1 into 1 5.528 * [backup-simplify]: Simplify (* d2 0) into 0 5.529 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.529 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.529 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.529 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.529 * [taylor]: Taking taylor expansion of d4 in d1 5.529 * [backup-simplify]: Simplify d4 into d4 5.529 * [taylor]: Taking taylor expansion of d1 in d1 5.529 * [backup-simplify]: Simplify 0 into 0 5.529 * [backup-simplify]: Simplify 1 into 1 5.530 * [backup-simplify]: Simplify (* d4 0) into 0 5.530 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.530 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.530 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.530 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.530 * [taylor]: Taking taylor expansion of d3 in d1 5.530 * [backup-simplify]: Simplify d3 into d3 5.530 * [taylor]: Taking taylor expansion of d1 in d1 5.530 * [backup-simplify]: Simplify 0 into 0 5.530 * [backup-simplify]: Simplify 1 into 1 5.530 * [backup-simplify]: Simplify (* d3 0) into 0 5.531 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.531 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.531 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 5.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.531 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.531 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.531 * [taylor]: Taking taylor expansion of d2 in d1 5.531 * [backup-simplify]: Simplify d2 into d2 5.531 * [taylor]: Taking taylor expansion of d1 in d1 5.531 * [backup-simplify]: Simplify 0 into 0 5.531 * [backup-simplify]: Simplify 1 into 1 5.531 * [backup-simplify]: Simplify (* d2 0) into 0 5.531 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.531 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.531 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.531 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.531 * [taylor]: Taking taylor expansion of d4 in d1 5.531 * [backup-simplify]: Simplify d4 into d4 5.531 * [taylor]: Taking taylor expansion of d1 in d1 5.531 * [backup-simplify]: Simplify 0 into 0 5.531 * [backup-simplify]: Simplify 1 into 1 5.532 * [backup-simplify]: Simplify (* d4 0) into 0 5.532 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.532 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.532 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.532 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.532 * [taylor]: Taking taylor expansion of d3 in d1 5.532 * [backup-simplify]: Simplify d3 into d3 5.532 * [taylor]: Taking taylor expansion of d1 in d1 5.532 * [backup-simplify]: Simplify 0 into 0 5.532 * [backup-simplify]: Simplify 1 into 1 5.532 * [backup-simplify]: Simplify (* d3 0) into 0 5.535 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.535 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.535 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 5.536 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.536 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.536 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.536 * [taylor]: Taking taylor expansion of d4 in d2 5.536 * [backup-simplify]: Simplify d4 into d4 5.536 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.536 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.536 * [taylor]: Taking taylor expansion of d2 in d2 5.536 * [backup-simplify]: Simplify 0 into 0 5.536 * [backup-simplify]: Simplify 1 into 1 5.536 * [backup-simplify]: Simplify (/ 1 1) into 1 5.536 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.536 * [taylor]: Taking taylor expansion of d3 in d2 5.536 * [backup-simplify]: Simplify d3 into d3 5.536 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.537 * [backup-simplify]: Simplify (+ 0 1) into 1 5.537 * [backup-simplify]: Simplify (+ 1 0) into 1 5.537 * [taylor]: Taking taylor expansion of 1 in d3 5.537 * [backup-simplify]: Simplify 1 into 1 5.537 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.538 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.538 * [backup-simplify]: Simplify (+ 0 0) into 0 5.539 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.539 * [backup-simplify]: Simplify (- 0) into 0 5.539 * [backup-simplify]: Simplify (+ 0 0) into 0 5.539 * [taylor]: Taking taylor expansion of 0 in d2 5.539 * [backup-simplify]: Simplify 0 into 0 5.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.540 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.540 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.540 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.540 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.540 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.540 * [taylor]: Taking taylor expansion of d4 in d3 5.540 * [backup-simplify]: Simplify d4 into d4 5.540 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.540 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.540 * [taylor]: Taking taylor expansion of d3 in d3 5.540 * [backup-simplify]: Simplify 0 into 0 5.540 * [backup-simplify]: Simplify 1 into 1 5.540 * [backup-simplify]: Simplify (/ 1 1) into 1 5.541 * [backup-simplify]: Simplify (- 1) into -1 5.541 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.541 * [taylor]: Taking taylor expansion of -1 in d4 5.541 * [backup-simplify]: Simplify -1 into -1 5.541 * [taylor]: Taking taylor expansion of 1 in d4 5.541 * [backup-simplify]: Simplify 1 into 1 5.542 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.542 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.542 * [backup-simplify]: Simplify (+ 0 0) into 0 5.543 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.543 * [backup-simplify]: Simplify (- 0) into 0 5.544 * [backup-simplify]: Simplify (+ 0 0) into 0 5.544 * [taylor]: Taking taylor expansion of 0 in d2 5.544 * [backup-simplify]: Simplify 0 into 0 5.544 * [taylor]: Taking taylor expansion of 0 in d3 5.544 * [backup-simplify]: Simplify 0 into 0 5.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.544 * [backup-simplify]: Simplify (+ 0 0) into 0 5.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.545 * [backup-simplify]: Simplify (- 0) into 0 5.545 * [backup-simplify]: Simplify (+ 0 0) into 0 5.545 * [taylor]: Taking taylor expansion of 0 in d3 5.545 * [backup-simplify]: Simplify 0 into 0 5.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.546 * [backup-simplify]: Simplify (- 0) into 0 5.546 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.546 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.546 * [taylor]: Taking taylor expansion of d4 in d4 5.546 * [backup-simplify]: Simplify 0 into 0 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [backup-simplify]: Simplify (/ 1 1) into 1 5.546 * [backup-simplify]: Simplify 1 into 1 5.546 * [taylor]: Taking taylor expansion of 0 in d4 5.546 * [backup-simplify]: Simplify 0 into 0 5.546 * [backup-simplify]: Simplify -1 into -1 5.546 * [backup-simplify]: Simplify 1 into 1 5.547 * [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)) 5.547 * * * [progress]: simplifying candidates 5.547 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 5.547 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 5.548 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 5.548 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 44 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 5.549 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 5.549 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 5.549 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 5.550 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 5.550 * [simplify]: Simplifying (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (- (* d1 d1)), (- (* d1 d1)), (- (* d1 d1)), (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))), (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))), (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))), (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))), (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)), (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))), (- (* d1 d1)), (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))), (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)), (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1), (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1), (- (* d4 d1) (* d1 d1)), (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)), (- (* d1 d1)), (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))), (fma d1 d2 (- (* d3 d1))), (fma (- d3) d1 (* d3 d1)), (expm1 (- (* d1 d2) (* d1 d3))), (log1p (- (* d1 d2) (* d1 d3))), (- (* d1 d3)), (/ (exp (* d1 d2)) (exp (* d1 d3))), (log (- (* d1 d2) (* d1 d3))), (exp (- (* d1 d2) (* d1 d3))), (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))), (cbrt (- (* d1 d2) (* d1 d3))), (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))), (sqrt (- (* d1 d2) (* d1 d3))), (sqrt (- (* d1 d2) (* d1 d3))), (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)), (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))), (- (* d1 d3)), (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))), (+ (* d1 d2) (* d1 d3)), (- d2 d3), (- (* d1 d3)), (real->posit16 (- (* d1 d2) (* d1 d3))), (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))), (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))), (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))), (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)), (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))), (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))), (- (- (* d1 d2) (* d1 d3)) (* d4 d1)), (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)), (+ (- (* d1 d3)) (* d4 d1)), (+ (- (* d1 d3)) (* d4 d1)), (- (* d1 d3) (* d4 d1)), (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))), (- (* d2 d1) (+ (pow d1 2) (* d3 d1))), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (* d2 d1) (* d3 d1)), (- (* d2 d1) (* d3 d1)), (- (* d2 d1) (* d3 d1)), 0, (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.551 * * [simplify]: iteration 1: (110 enodes) 5.596 * * [simplify]: iteration 2: (505 enodes) 5.748 * * [simplify]: iteration 3: (1375 enodes) 6.828 * * [simplify]: Extracting #0: cost 57 inf + 0 6.829 * * [simplify]: Extracting #1: cost 451 inf + 1 6.835 * * [simplify]: Extracting #2: cost 951 inf + 16671 6.881 * * [simplify]: Extracting #3: cost 522 inf + 122733 6.983 * * [simplify]: Extracting #4: cost 86 inf + 222194 7.069 * * [simplify]: Extracting #5: cost 1 inf + 255976 7.173 * * [simplify]: Extracting #6: cost 0 inf + 256188 7.242 * [simplify]: Simplified to (- (* (cbrt (* d1 (- (+ d2 d4) d3))) (* (cbrt (* d1 (- (+ d2 d4) d3))) (cbrt (* d1 (- (+ d2 d4) d3))))) (* d1 d1)), (* (+ (- d1) d1) d1), (* d1 (- (- (+ d2 d4) d3) d1)), (* (+ (- d1) d1) d1), (* d1 (- (- (+ d2 d4) d3) d1)), (* (+ (- d1) d1) d1), (expm1 (* d1 (- (- (+ d2 d4) d3) d1))), (log1p (* d1 (- (- (+ d2 d4) d3) d1))), (* d1 (- d1)), (* d1 (- d1)), (* d1 (- d1)), (exp (* d1 (- (- (+ d2 d4) d3) d1))), (exp (* d1 (- (- (+ d2 d4) d3) d1))), (exp (* d1 (- (- (+ d2 d4) d3) d1))), (log (* d1 (- (- (+ d2 d4) d3) d1))), (exp (* d1 (- (- (+ d2 d4) d3) d1))), (* (cbrt (* d1 (- (- (+ d2 d4) d3) d1))) (cbrt (* d1 (- (- (+ d2 d4) d3) d1)))), (cbrt (* d1 (- (- (+ d2 d4) d3) d1))), (* (* d1 (- (- (+ d2 d4) d3) d1)) (* (* d1 (- (- (+ d2 d4) d3) d1)) (* d1 (- (- (+ d2 d4) d3) d1)))), (sqrt (* d1 (- (- (+ d2 d4) d3) d1))), (sqrt (* d1 (- (- (+ d2 d4) d3) d1))), (- (* (* d1 (- (+ d2 d4) d3)) (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)))) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))), (fma (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)) (fma (* d1 d1) (* d1 (- (+ d2 d4) d3)) (* (* d1 d1) (* d1 d1)))), (* d1 (- d1)), (- (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3))) (* (* d1 d1) (* d1 d1))), (* d1 (+ d1 (- (+ d2 d4) d3))), (+ (sqrt (* d1 (- (+ d2 d4) d3))) d1), (- (sqrt (* d1 (- (+ d2 d4) d3))) d1), (* (- d4 d1) d1), (* d1 (- (+ d3 d1) d4)), (* d1 (- d1)), (real->posit16 (* d1 (- (- (+ d2 d4) d3) d1))), (* (- d2 d3) d1), (* (+ (- d1) d1) d3), (expm1 (* (- d2 d3) d1)), (log1p (* (- d2 d3) d1)), (- (* d3 d1)), (exp (* (- d2 d3) d1)), (log (* (- d2 d3) d1)), (exp (* (- d2 d3) d1)), (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))), (cbrt (* (- d2 d3) d1)), (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))), (sqrt (* (- d2 d3) d1)), (sqrt (* (- d2 d3) d1)), (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* d3 d1) (* (* d3 d1) (* d3 d1)))), (fma (* d1 d2) (* d1 d2) (fma (* d3 d1) (* d1 d2) (* (* d3 d1) (* d3 d1)))), (- (* d3 d1)), (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))), (* d1 (+ d2 d3)), (- d2 d3), (- (* d3 d1)), (real->posit16 (* (- d2 d3) d1)), (expm1 (* d1 (- (+ d2 d4) d3))), (log1p (* d1 (- (+ d2 d4) d3))), (exp (* d1 (- (+ d2 d4) d3))), (exp (* d1 (- (+ d2 d4) d3))), (log (* d1 (- (+ d2 d4) d3))), (exp (* d1 (- (+ d2 d4) d3))), (* (cbrt (* d1 (- (+ d2 d4) d3))) (cbrt (* d1 (- (+ d2 d4) d3)))), (cbrt (* d1 (- (+ d2 d4) d3))), (* (* d1 (- (+ d2 d4) d3)) (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)))), (sqrt (* d1 (- (+ d2 d4) d3))), (sqrt (* d1 (- (+ d2 d4) d3))), (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1)))), (fma (* d1 d4) (* d1 d4) (* (* (- d2 d3) d1) (- (* (- d2 d3) d1) (* d1 d4)))), (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d1 d4) (* d1 d4))), (* d1 (- d2 (+ d3 d4))), (+ (* (- d4 d3) d1) (* d3 d1)), (* (- d4 d3) d1), (* (- d4 d3) d1), (* d1 (- d3 d4)), (real->posit16 (* d1 (- (+ d2 d4) d3))), (* d1 (- d2 (+ d3 d1))), (* d1 (- (+ d2 d4) d3)), (* d1 (- (+ d2 d4) d3)), (* (- d2 d3) d1), (* (- d2 d3) d1), (* (- d2 d3) d1), 0, (* d1 (- (+ d2 d4) d3)), (* d1 (- (+ d2 d4) d3)) 7.246 * * * [progress]: adding candidates to table 7.967 * * [progress]: iteration 3 / 4 7.967 * * * [progress]: picking best candidate 7.971 * * * * [pick]: Picked # 7.971 * * * [progress]: localizing error 7.986 * * * [progress]: generating rewritten candidates 7.986 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.995 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.996 * * * [progress]: generating series expansions 7.996 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.996 * [backup-simplify]: Simplify (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) into (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) 7.996 * [approximate]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in (d1 d2 d3 d4) around 0 7.996 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d4 7.997 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 7.997 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 7.997 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 7.997 * [taylor]: Taking taylor expansion of d1 in d4 7.997 * [backup-simplify]: Simplify d1 into d1 7.997 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 7.997 * [taylor]: Taking taylor expansion of d2 in d4 7.997 * [backup-simplify]: Simplify d2 into d2 7.997 * [taylor]: Taking taylor expansion of d3 in d4 7.997 * [backup-simplify]: Simplify d3 into d3 7.997 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.997 * [taylor]: Taking taylor expansion of d4 in d4 7.997 * [backup-simplify]: Simplify 0 into 0 7.997 * [backup-simplify]: Simplify 1 into 1 7.997 * [taylor]: Taking taylor expansion of d1 in d4 7.997 * [backup-simplify]: Simplify d1 into d1 7.997 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.997 * [taylor]: Taking taylor expansion of d1 in d4 7.997 * [backup-simplify]: Simplify d1 into d1 7.997 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d3 7.997 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 7.997 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 7.997 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 7.997 * [taylor]: Taking taylor expansion of d1 in d3 7.997 * [backup-simplify]: Simplify d1 into d1 7.997 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 7.997 * [taylor]: Taking taylor expansion of d2 in d3 7.997 * [backup-simplify]: Simplify d2 into d2 7.997 * [taylor]: Taking taylor expansion of d3 in d3 7.997 * [backup-simplify]: Simplify 0 into 0 7.997 * [backup-simplify]: Simplify 1 into 1 7.997 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.997 * [taylor]: Taking taylor expansion of d4 in d3 7.998 * [backup-simplify]: Simplify d4 into d4 7.998 * [taylor]: Taking taylor expansion of d1 in d3 7.998 * [backup-simplify]: Simplify d1 into d1 7.998 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.998 * [taylor]: Taking taylor expansion of d1 in d3 7.998 * [backup-simplify]: Simplify d1 into d1 7.998 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d2 7.998 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 7.998 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 7.998 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 7.998 * [taylor]: Taking taylor expansion of d1 in d2 7.998 * [backup-simplify]: Simplify d1 into d1 7.998 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.998 * [taylor]: Taking taylor expansion of d2 in d2 7.998 * [backup-simplify]: Simplify 0 into 0 7.998 * [backup-simplify]: Simplify 1 into 1 7.998 * [taylor]: Taking taylor expansion of d3 in d2 7.998 * [backup-simplify]: Simplify d3 into d3 7.998 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.998 * [taylor]: Taking taylor expansion of d4 in d2 7.998 * [backup-simplify]: Simplify d4 into d4 7.998 * [taylor]: Taking taylor expansion of d1 in d2 7.998 * [backup-simplify]: Simplify d1 into d1 7.998 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.998 * [taylor]: Taking taylor expansion of d1 in d2 7.998 * [backup-simplify]: Simplify d1 into d1 7.998 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 7.998 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 7.998 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 7.998 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 7.998 * [taylor]: Taking taylor expansion of d1 in d1 7.998 * [backup-simplify]: Simplify 0 into 0 7.998 * [backup-simplify]: Simplify 1 into 1 7.998 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 7.998 * [taylor]: Taking taylor expansion of d2 in d1 7.999 * [backup-simplify]: Simplify d2 into d2 7.999 * [taylor]: Taking taylor expansion of d3 in d1 7.999 * [backup-simplify]: Simplify d3 into d3 7.999 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.999 * [taylor]: Taking taylor expansion of d4 in d1 7.999 * [backup-simplify]: Simplify d4 into d4 7.999 * [taylor]: Taking taylor expansion of d1 in d1 7.999 * [backup-simplify]: Simplify 0 into 0 7.999 * [backup-simplify]: Simplify 1 into 1 7.999 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.999 * [taylor]: Taking taylor expansion of d1 in d1 7.999 * [backup-simplify]: Simplify 0 into 0 7.999 * [backup-simplify]: Simplify 1 into 1 7.999 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 7.999 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 8.005 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.005 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.005 * [taylor]: Taking taylor expansion of d1 in d1 8.005 * [backup-simplify]: Simplify 0 into 0 8.005 * [backup-simplify]: Simplify 1 into 1 8.005 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.005 * [taylor]: Taking taylor expansion of d2 in d1 8.005 * [backup-simplify]: Simplify d2 into d2 8.005 * [taylor]: Taking taylor expansion of d3 in d1 8.006 * [backup-simplify]: Simplify d3 into d3 8.006 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.006 * [taylor]: Taking taylor expansion of d4 in d1 8.006 * [backup-simplify]: Simplify d4 into d4 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [backup-simplify]: Simplify (- d3) into (- d3) 8.006 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.006 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.007 * [backup-simplify]: Simplify (* d4 0) into 0 8.007 * [backup-simplify]: Simplify (+ 0 0) into 0 8.008 * [backup-simplify]: Simplify (+ 0 0) into 0 8.008 * [taylor]: Taking taylor expansion of 0 in d2 8.008 * [backup-simplify]: Simplify 0 into 0 8.008 * [taylor]: Taking taylor expansion of 0 in d3 8.008 * [backup-simplify]: Simplify 0 into 0 8.008 * [taylor]: Taking taylor expansion of 0 in d4 8.008 * [backup-simplify]: Simplify 0 into 0 8.008 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify (- 0) into 0 8.009 * [backup-simplify]: Simplify (+ 0 0) into 0 8.009 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.010 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.010 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 8.010 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d2 d4) d3) 8.010 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 8.010 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 8.010 * [taylor]: Taking taylor expansion of d2 in d2 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 1 into 1 8.010 * [taylor]: Taking taylor expansion of d4 in d2 8.010 * [backup-simplify]: Simplify d4 into d4 8.010 * [taylor]: Taking taylor expansion of d3 in d2 8.010 * [backup-simplify]: Simplify d3 into d3 8.010 * [backup-simplify]: Simplify (+ 0 d4) into d4 8.010 * [backup-simplify]: Simplify (- d3) into (- d3) 8.010 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 8.010 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 8.010 * [taylor]: Taking taylor expansion of d4 in d3 8.011 * [backup-simplify]: Simplify d4 into d4 8.011 * [taylor]: Taking taylor expansion of d3 in d3 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [backup-simplify]: Simplify 1 into 1 8.011 * [backup-simplify]: Simplify (- 0) into 0 8.011 * [backup-simplify]: Simplify (+ d4 0) into d4 8.011 * [taylor]: Taking taylor expansion of d4 in d4 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [backup-simplify]: Simplify 1 into 1 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [taylor]: Taking taylor expansion of 0 in d3 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [taylor]: Taking taylor expansion of 0 in d4 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [backup-simplify]: Simplify 0 into 0 8.011 * [taylor]: Taking taylor expansion of 0 in d4 8.011 * [backup-simplify]: Simplify 0 into 0 8.012 * [backup-simplify]: Simplify 0 into 0 8.012 * [backup-simplify]: Simplify 0 into 0 8.012 * [backup-simplify]: Simplify (- 0) into 0 8.012 * [backup-simplify]: Simplify (+ 0 0) into 0 8.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.014 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.014 * [backup-simplify]: Simplify (+ 0 0) into 0 8.015 * [backup-simplify]: Simplify (* 1 1) into 1 8.015 * [backup-simplify]: Simplify (- 1) into -1 8.015 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.016 * [taylor]: Taking taylor expansion of -1 in d2 8.016 * [backup-simplify]: Simplify -1 into -1 8.016 * [taylor]: Taking taylor expansion of -1 in d3 8.016 * [backup-simplify]: Simplify -1 into -1 8.016 * [taylor]: Taking taylor expansion of -1 in d4 8.016 * [backup-simplify]: Simplify -1 into -1 8.016 * [backup-simplify]: Simplify -1 into -1 8.017 * [backup-simplify]: Simplify (+ 1 0) into 1 8.017 * [backup-simplify]: Simplify (- 0) into 0 8.017 * [backup-simplify]: Simplify (+ 1 0) into 1 8.017 * [taylor]: Taking taylor expansion of 1 in d3 8.017 * [backup-simplify]: Simplify 1 into 1 8.017 * [taylor]: Taking taylor expansion of 1 in d4 8.017 * [backup-simplify]: Simplify 1 into 1 8.018 * [backup-simplify]: Simplify 1 into 1 8.018 * [taylor]: Taking taylor expansion of 0 in d3 8.018 * [backup-simplify]: Simplify 0 into 0 8.018 * [taylor]: Taking taylor expansion of 0 in d4 8.018 * [backup-simplify]: Simplify 0 into 0 8.018 * [backup-simplify]: Simplify 0 into 0 8.018 * [backup-simplify]: Simplify (- 1) into -1 8.019 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.019 * [taylor]: Taking taylor expansion of -1 in d4 8.019 * [backup-simplify]: Simplify -1 into -1 8.019 * [backup-simplify]: Simplify -1 into -1 8.019 * [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))) 8.019 * [backup-simplify]: Simplify (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 8.019 * [approximate]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 8.020 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 8.020 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 8.020 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.020 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 8.020 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.020 * [taylor]: Taking taylor expansion of d1 in d4 8.020 * [backup-simplify]: Simplify d1 into d1 8.020 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.020 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 8.020 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.020 * [taylor]: Taking taylor expansion of d2 in d4 8.020 * [backup-simplify]: Simplify d2 into d2 8.020 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.020 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.020 * [taylor]: Taking taylor expansion of d3 in d4 8.020 * [backup-simplify]: Simplify d3 into d3 8.020 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.020 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 8.020 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 8.020 * [taylor]: Taking taylor expansion of d4 in d4 8.020 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify 1 into 1 8.020 * [taylor]: Taking taylor expansion of d1 in d4 8.020 * [backup-simplify]: Simplify d1 into d1 8.020 * [backup-simplify]: Simplify (* 0 d1) into 0 8.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 8.021 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.021 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 8.021 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 8.021 * [taylor]: Taking taylor expansion of d1 in d4 8.021 * [backup-simplify]: Simplify d1 into d1 8.021 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.021 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.021 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 8.021 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 8.022 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.022 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 8.022 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.022 * [taylor]: Taking taylor expansion of d1 in d3 8.022 * [backup-simplify]: Simplify d1 into d1 8.022 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.022 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.022 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.022 * [taylor]: Taking taylor expansion of d2 in d3 8.022 * [backup-simplify]: Simplify d2 into d2 8.022 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.022 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.022 * [taylor]: Taking taylor expansion of d3 in d3 8.022 * [backup-simplify]: Simplify 0 into 0 8.022 * [backup-simplify]: Simplify 1 into 1 8.023 * [backup-simplify]: Simplify (/ 1 1) into 1 8.023 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 8.023 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 8.023 * [taylor]: Taking taylor expansion of d4 in d3 8.023 * [backup-simplify]: Simplify d4 into d4 8.023 * [taylor]: Taking taylor expansion of d1 in d3 8.023 * [backup-simplify]: Simplify d1 into d1 8.023 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.024 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.024 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 8.024 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 8.024 * [taylor]: Taking taylor expansion of d1 in d3 8.024 * [backup-simplify]: Simplify d1 into d1 8.024 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.024 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.024 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 8.024 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 8.024 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.024 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 8.024 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.024 * [taylor]: Taking taylor expansion of d1 in d2 8.024 * [backup-simplify]: Simplify d1 into d1 8.024 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.024 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.024 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.024 * [taylor]: Taking taylor expansion of d2 in d2 8.024 * [backup-simplify]: Simplify 0 into 0 8.024 * [backup-simplify]: Simplify 1 into 1 8.025 * [backup-simplify]: Simplify (/ 1 1) into 1 8.025 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.025 * [taylor]: Taking taylor expansion of d3 in d2 8.025 * [backup-simplify]: Simplify d3 into d3 8.025 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.025 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 8.025 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 8.025 * [taylor]: Taking taylor expansion of d4 in d2 8.025 * [backup-simplify]: Simplify d4 into d4 8.025 * [taylor]: Taking taylor expansion of d1 in d2 8.025 * [backup-simplify]: Simplify d1 into d1 8.025 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.025 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.025 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 8.025 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 8.025 * [taylor]: Taking taylor expansion of d1 in d2 8.025 * [backup-simplify]: Simplify d1 into d1 8.025 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.025 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.026 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 8.026 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 8.026 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.026 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 8.026 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.026 * [taylor]: Taking taylor expansion of d1 in d1 8.026 * [backup-simplify]: Simplify 0 into 0 8.026 * [backup-simplify]: Simplify 1 into 1 8.026 * [backup-simplify]: Simplify (/ 1 1) into 1 8.026 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.026 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.026 * [taylor]: Taking taylor expansion of d2 in d1 8.026 * [backup-simplify]: Simplify d2 into d2 8.026 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.027 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.027 * [taylor]: Taking taylor expansion of d3 in d1 8.027 * [backup-simplify]: Simplify d3 into d3 8.027 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.027 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.027 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.027 * [taylor]: Taking taylor expansion of d4 in d1 8.027 * [backup-simplify]: Simplify d4 into d4 8.027 * [taylor]: Taking taylor expansion of d1 in d1 8.027 * [backup-simplify]: Simplify 0 into 0 8.027 * [backup-simplify]: Simplify 1 into 1 8.027 * [backup-simplify]: Simplify (* d4 0) into 0 8.027 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.027 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.027 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.027 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.027 * [taylor]: Taking taylor expansion of d1 in d1 8.028 * [backup-simplify]: Simplify 0 into 0 8.028 * [backup-simplify]: Simplify 1 into 1 8.028 * [backup-simplify]: Simplify (* 1 1) into 1 8.028 * [backup-simplify]: Simplify (/ 1 1) into 1 8.028 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 8.028 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 8.028 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.028 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 8.029 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.029 * [taylor]: Taking taylor expansion of d1 in d1 8.029 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify 1 into 1 8.029 * [backup-simplify]: Simplify (/ 1 1) into 1 8.029 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.029 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.029 * [taylor]: Taking taylor expansion of d2 in d1 8.029 * [backup-simplify]: Simplify d2 into d2 8.029 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.029 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.029 * [taylor]: Taking taylor expansion of d3 in d1 8.029 * [backup-simplify]: Simplify d3 into d3 8.029 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.029 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.029 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.029 * [taylor]: Taking taylor expansion of d4 in d1 8.029 * [backup-simplify]: Simplify d4 into d4 8.029 * [taylor]: Taking taylor expansion of d1 in d1 8.029 * [backup-simplify]: Simplify 0 into 0 8.030 * [backup-simplify]: Simplify 1 into 1 8.030 * [backup-simplify]: Simplify (* d4 0) into 0 8.030 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.030 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.030 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.030 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.030 * [taylor]: Taking taylor expansion of d1 in d1 8.030 * [backup-simplify]: Simplify 0 into 0 8.030 * [backup-simplify]: Simplify 1 into 1 8.031 * [backup-simplify]: Simplify (* 1 1) into 1 8.031 * [backup-simplify]: Simplify (/ 1 1) into 1 8.031 * [backup-simplify]: Simplify (- 1) into -1 8.032 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.032 * [taylor]: Taking taylor expansion of -1 in d2 8.032 * [backup-simplify]: Simplify -1 into -1 8.032 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.032 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.032 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.032 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.034 * [backup-simplify]: Simplify (- 0) into 0 8.034 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.034 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 8.035 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 8.035 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.035 * [taylor]: Taking taylor expansion of d4 in d2 8.035 * [backup-simplify]: Simplify d4 into d4 8.035 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.035 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.035 * [taylor]: Taking taylor expansion of d2 in d2 8.035 * [backup-simplify]: Simplify 0 into 0 8.035 * [backup-simplify]: Simplify 1 into 1 8.035 * [backup-simplify]: Simplify (/ 1 1) into 1 8.035 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.035 * [taylor]: Taking taylor expansion of d3 in d2 8.035 * [backup-simplify]: Simplify d3 into d3 8.035 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.036 * [backup-simplify]: Simplify (+ 0 1) into 1 8.036 * [backup-simplify]: Simplify (+ 1 0) into 1 8.036 * [taylor]: Taking taylor expansion of 1 in d3 8.036 * [backup-simplify]: Simplify 1 into 1 8.036 * [taylor]: Taking taylor expansion of -1 in d3 8.036 * [backup-simplify]: Simplify -1 into -1 8.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.037 * [backup-simplify]: Simplify (- 0) into 0 8.037 * [backup-simplify]: Simplify (+ 0 0) into 0 8.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 8.039 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.040 * [backup-simplify]: Simplify (+ 0 0) into 0 8.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.042 * [backup-simplify]: Simplify (- 0) into 0 8.042 * [backup-simplify]: Simplify (+ 0 0) into 0 8.042 * [taylor]: Taking taylor expansion of 0 in d2 8.042 * [backup-simplify]: Simplify 0 into 0 8.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.043 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.043 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.044 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 8.044 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 8.044 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.044 * [taylor]: Taking taylor expansion of d4 in d3 8.044 * [backup-simplify]: Simplify d4 into d4 8.044 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.044 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.044 * [taylor]: Taking taylor expansion of d3 in d3 8.044 * [backup-simplify]: Simplify 0 into 0 8.044 * [backup-simplify]: Simplify 1 into 1 8.044 * [backup-simplify]: Simplify (/ 1 1) into 1 8.045 * [backup-simplify]: Simplify (- 1) into -1 8.045 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.045 * [taylor]: Taking taylor expansion of -1 in d4 8.045 * [backup-simplify]: Simplify -1 into -1 8.045 * [taylor]: Taking taylor expansion of 0 in d3 8.045 * [backup-simplify]: Simplify 0 into 0 8.045 * [taylor]: Taking taylor expansion of 1 in d4 8.045 * [backup-simplify]: Simplify 1 into 1 8.045 * [taylor]: Taking taylor expansion of -1 in d4 8.045 * [backup-simplify]: Simplify -1 into -1 8.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.046 * [backup-simplify]: Simplify (- 0) into 0 8.047 * [backup-simplify]: Simplify (+ 0 0) into 0 8.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 8.050 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.050 * [backup-simplify]: Simplify (+ 0 0) into 0 8.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.053 * [backup-simplify]: Simplify (- 0) into 0 8.053 * [backup-simplify]: Simplify (+ 0 0) into 0 8.053 * [taylor]: Taking taylor expansion of 0 in d2 8.053 * [backup-simplify]: Simplify 0 into 0 8.053 * [taylor]: Taking taylor expansion of 0 in d3 8.053 * [backup-simplify]: Simplify 0 into 0 8.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.055 * [backup-simplify]: Simplify (+ 0 0) into 0 8.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.055 * [backup-simplify]: Simplify (- 0) into 0 8.056 * [backup-simplify]: Simplify (+ 0 0) into 0 8.056 * [taylor]: Taking taylor expansion of 0 in d3 8.056 * [backup-simplify]: Simplify 0 into 0 8.056 * [taylor]: Taking taylor expansion of 0 in d3 8.056 * [backup-simplify]: Simplify 0 into 0 8.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.057 * [backup-simplify]: Simplify (- 0) into 0 8.057 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.057 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.057 * [taylor]: Taking taylor expansion of d4 in d4 8.057 * [backup-simplify]: Simplify 0 into 0 8.057 * [backup-simplify]: Simplify 1 into 1 8.058 * [backup-simplify]: Simplify (/ 1 1) into 1 8.058 * [backup-simplify]: Simplify 1 into 1 8.058 * [taylor]: Taking taylor expansion of 0 in d4 8.058 * [backup-simplify]: Simplify 0 into 0 8.058 * [taylor]: Taking taylor expansion of 0 in d4 8.058 * [backup-simplify]: Simplify 0 into 0 8.058 * [taylor]: Taking taylor expansion of 0 in d4 8.058 * [backup-simplify]: Simplify 0 into 0 8.058 * [backup-simplify]: Simplify -1 into -1 8.058 * [backup-simplify]: Simplify 1 into 1 8.058 * [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)) 8.059 * [backup-simplify]: Simplify (- (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 8.059 * [approximate]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 8.059 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 8.059 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 8.059 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.059 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 8.059 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 8.059 * [taylor]: Taking taylor expansion of -1 in d4 8.059 * [backup-simplify]: Simplify -1 into -1 8.059 * [taylor]: Taking taylor expansion of d1 in d4 8.059 * [backup-simplify]: Simplify d1 into d1 8.059 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.059 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 8.059 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.059 * [taylor]: Taking taylor expansion of d3 in d4 8.060 * [backup-simplify]: Simplify d3 into d3 8.060 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.060 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.060 * [taylor]: Taking taylor expansion of d2 in d4 8.060 * [backup-simplify]: Simplify d2 into d2 8.060 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.060 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 8.060 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 8.060 * [taylor]: Taking taylor expansion of d4 in d4 8.060 * [backup-simplify]: Simplify 0 into 0 8.060 * [backup-simplify]: Simplify 1 into 1 8.060 * [taylor]: Taking taylor expansion of d1 in d4 8.060 * [backup-simplify]: Simplify d1 into d1 8.060 * [backup-simplify]: Simplify (* 0 d1) into 0 8.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 8.061 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.061 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 8.061 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 8.061 * [taylor]: Taking taylor expansion of d1 in d4 8.061 * [backup-simplify]: Simplify d1 into d1 8.061 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.061 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.061 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 8.061 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 8.061 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.061 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 8.061 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 8.061 * [taylor]: Taking taylor expansion of -1 in d3 8.061 * [backup-simplify]: Simplify -1 into -1 8.061 * [taylor]: Taking taylor expansion of d1 in d3 8.061 * [backup-simplify]: Simplify d1 into d1 8.061 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.061 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.061 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.061 * [taylor]: Taking taylor expansion of d3 in d3 8.061 * [backup-simplify]: Simplify 0 into 0 8.061 * [backup-simplify]: Simplify 1 into 1 8.062 * [backup-simplify]: Simplify (/ 1 1) into 1 8.062 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.062 * [taylor]: Taking taylor expansion of d2 in d3 8.062 * [backup-simplify]: Simplify d2 into d2 8.062 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.062 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 8.062 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 8.062 * [taylor]: Taking taylor expansion of d4 in d3 8.062 * [backup-simplify]: Simplify d4 into d4 8.062 * [taylor]: Taking taylor expansion of d1 in d3 8.062 * [backup-simplify]: Simplify d1 into d1 8.062 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.062 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.062 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 8.062 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 8.062 * [taylor]: Taking taylor expansion of d1 in d3 8.062 * [backup-simplify]: Simplify d1 into d1 8.062 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.062 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.062 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 8.062 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 8.063 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.063 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 8.063 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 8.063 * [taylor]: Taking taylor expansion of -1 in d2 8.063 * [backup-simplify]: Simplify -1 into -1 8.063 * [taylor]: Taking taylor expansion of d1 in d2 8.063 * [backup-simplify]: Simplify d1 into d1 8.063 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.063 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.063 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.063 * [taylor]: Taking taylor expansion of d3 in d2 8.063 * [backup-simplify]: Simplify d3 into d3 8.063 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.063 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.063 * [taylor]: Taking taylor expansion of d2 in d2 8.063 * [backup-simplify]: Simplify 0 into 0 8.063 * [backup-simplify]: Simplify 1 into 1 8.063 * [backup-simplify]: Simplify (/ 1 1) into 1 8.064 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 8.064 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 8.064 * [taylor]: Taking taylor expansion of d4 in d2 8.064 * [backup-simplify]: Simplify d4 into d4 8.064 * [taylor]: Taking taylor expansion of d1 in d2 8.064 * [backup-simplify]: Simplify d1 into d1 8.064 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.064 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.064 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 8.064 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 8.064 * [taylor]: Taking taylor expansion of d1 in d2 8.064 * [backup-simplify]: Simplify d1 into d1 8.064 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.064 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.064 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 8.064 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 8.064 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.064 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 8.064 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.064 * [taylor]: Taking taylor expansion of -1 in d1 8.064 * [backup-simplify]: Simplify -1 into -1 8.064 * [taylor]: Taking taylor expansion of d1 in d1 8.064 * [backup-simplify]: Simplify 0 into 0 8.064 * [backup-simplify]: Simplify 1 into 1 8.065 * [backup-simplify]: Simplify (/ -1 1) into -1 8.065 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.065 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.065 * [taylor]: Taking taylor expansion of d3 in d1 8.065 * [backup-simplify]: Simplify d3 into d3 8.065 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.065 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.065 * [taylor]: Taking taylor expansion of d2 in d1 8.065 * [backup-simplify]: Simplify d2 into d2 8.065 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.065 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.065 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.065 * [taylor]: Taking taylor expansion of d4 in d1 8.065 * [backup-simplify]: Simplify d4 into d4 8.065 * [taylor]: Taking taylor expansion of d1 in d1 8.065 * [backup-simplify]: Simplify 0 into 0 8.065 * [backup-simplify]: Simplify 1 into 1 8.065 * [backup-simplify]: Simplify (* d4 0) into 0 8.066 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.066 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.066 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.066 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.066 * [taylor]: Taking taylor expansion of d1 in d1 8.067 * [backup-simplify]: Simplify 0 into 0 8.067 * [backup-simplify]: Simplify 1 into 1 8.067 * [backup-simplify]: Simplify (* 1 1) into 1 8.067 * [backup-simplify]: Simplify (/ 1 1) into 1 8.067 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 8.067 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 8.067 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.067 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 8.068 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.068 * [taylor]: Taking taylor expansion of -1 in d1 8.068 * [backup-simplify]: Simplify -1 into -1 8.068 * [taylor]: Taking taylor expansion of d1 in d1 8.068 * [backup-simplify]: Simplify 0 into 0 8.068 * [backup-simplify]: Simplify 1 into 1 8.068 * [backup-simplify]: Simplify (/ -1 1) into -1 8.068 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.068 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.068 * [taylor]: Taking taylor expansion of d3 in d1 8.068 * [backup-simplify]: Simplify d3 into d3 8.068 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.068 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.068 * [taylor]: Taking taylor expansion of d2 in d1 8.068 * [backup-simplify]: Simplify d2 into d2 8.068 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.068 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.068 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.069 * [taylor]: Taking taylor expansion of d4 in d1 8.069 * [backup-simplify]: Simplify d4 into d4 8.069 * [taylor]: Taking taylor expansion of d1 in d1 8.069 * [backup-simplify]: Simplify 0 into 0 8.069 * [backup-simplify]: Simplify 1 into 1 8.069 * [backup-simplify]: Simplify (* d4 0) into 0 8.069 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.069 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.069 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.069 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.069 * [taylor]: Taking taylor expansion of d1 in d1 8.069 * [backup-simplify]: Simplify 0 into 0 8.069 * [backup-simplify]: Simplify 1 into 1 8.070 * [backup-simplify]: Simplify (* 1 1) into 1 8.070 * [backup-simplify]: Simplify (/ 1 1) into 1 8.071 * [backup-simplify]: Simplify (- 1) into -1 8.071 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.071 * [taylor]: Taking taylor expansion of -1 in d2 8.071 * [backup-simplify]: Simplify -1 into -1 8.071 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.071 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.071 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.071 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.072 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.072 * [backup-simplify]: Simplify (- 0) into 0 8.073 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.073 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 8.073 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 8.073 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.073 * [taylor]: Taking taylor expansion of d4 in d2 8.073 * [backup-simplify]: Simplify d4 into d4 8.073 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.073 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.073 * [taylor]: Taking taylor expansion of d2 in d2 8.073 * [backup-simplify]: Simplify 0 into 0 8.073 * [backup-simplify]: Simplify 1 into 1 8.073 * [backup-simplify]: Simplify (/ 1 1) into 1 8.073 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.073 * [taylor]: Taking taylor expansion of d3 in d2 8.073 * [backup-simplify]: Simplify d3 into d3 8.073 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.073 * [backup-simplify]: Simplify (+ 0 1) into 1 8.074 * [backup-simplify]: Simplify (+ 1 0) into 1 8.074 * [taylor]: Taking taylor expansion of 1 in d3 8.074 * [backup-simplify]: Simplify 1 into 1 8.074 * [taylor]: Taking taylor expansion of -1 in d3 8.074 * [backup-simplify]: Simplify -1 into -1 8.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.074 * [backup-simplify]: Simplify (- 0) into 0 8.074 * [backup-simplify]: Simplify (+ 0 0) into 0 8.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.075 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.076 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.076 * [backup-simplify]: Simplify (+ 0 0) into 0 8.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.077 * [backup-simplify]: Simplify (- 0) into 0 8.078 * [backup-simplify]: Simplify (+ 0 0) into 0 8.078 * [taylor]: Taking taylor expansion of 0 in d2 8.078 * [backup-simplify]: Simplify 0 into 0 8.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.078 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.078 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.078 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 8.078 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 8.078 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.078 * [taylor]: Taking taylor expansion of d4 in d3 8.078 * [backup-simplify]: Simplify d4 into d4 8.079 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.079 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.079 * [taylor]: Taking taylor expansion of d3 in d3 8.079 * [backup-simplify]: Simplify 0 into 0 8.079 * [backup-simplify]: Simplify 1 into 1 8.079 * [backup-simplify]: Simplify (/ 1 1) into 1 8.079 * [backup-simplify]: Simplify (- 1) into -1 8.079 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.079 * [taylor]: Taking taylor expansion of -1 in d4 8.079 * [backup-simplify]: Simplify -1 into -1 8.079 * [taylor]: Taking taylor expansion of 0 in d3 8.079 * [backup-simplify]: Simplify 0 into 0 8.079 * [taylor]: Taking taylor expansion of 1 in d4 8.079 * [backup-simplify]: Simplify 1 into 1 8.079 * [taylor]: Taking taylor expansion of -1 in d4 8.080 * [backup-simplify]: Simplify -1 into -1 8.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.080 * [backup-simplify]: Simplify (- 0) into 0 8.080 * [backup-simplify]: Simplify (+ 0 0) into 0 8.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.082 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.082 * [backup-simplify]: Simplify (+ 0 0) into 0 8.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.084 * [backup-simplify]: Simplify (- 0) into 0 8.084 * [backup-simplify]: Simplify (+ 0 0) into 0 8.084 * [taylor]: Taking taylor expansion of 0 in d2 8.084 * [backup-simplify]: Simplify 0 into 0 8.084 * [taylor]: Taking taylor expansion of 0 in d3 8.084 * [backup-simplify]: Simplify 0 into 0 8.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.085 * [backup-simplify]: Simplify (+ 0 0) into 0 8.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.085 * [backup-simplify]: Simplify (- 0) into 0 8.085 * [backup-simplify]: Simplify (+ 0 0) into 0 8.085 * [taylor]: Taking taylor expansion of 0 in d3 8.085 * [backup-simplify]: Simplify 0 into 0 8.085 * [taylor]: Taking taylor expansion of 0 in d3 8.085 * [backup-simplify]: Simplify 0 into 0 8.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.086 * [backup-simplify]: Simplify (- 0) into 0 8.086 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.086 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.086 * [taylor]: Taking taylor expansion of d4 in d4 8.086 * [backup-simplify]: Simplify 0 into 0 8.086 * [backup-simplify]: Simplify 1 into 1 8.086 * [backup-simplify]: Simplify (/ 1 1) into 1 8.086 * [backup-simplify]: Simplify 1 into 1 8.086 * [taylor]: Taking taylor expansion of 0 in d4 8.087 * [backup-simplify]: Simplify 0 into 0 8.087 * [taylor]: Taking taylor expansion of 0 in d4 8.087 * [backup-simplify]: Simplify 0 into 0 8.087 * [taylor]: Taking taylor expansion of 0 in d4 8.087 * [backup-simplify]: Simplify 0 into 0 8.087 * [backup-simplify]: Simplify -1 into -1 8.087 * [backup-simplify]: Simplify 1 into 1 8.087 * [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)) 8.087 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 8.087 * [backup-simplify]: Simplify (fma d1 (- d2 d3) (* d4 d1)) into (fma d1 (- d2 d3) (* d4 d1)) 8.087 * [approximate]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in (d1 d2 d3 d4) around 0 8.087 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 8.087 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.087 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 8.087 * [taylor]: Taking taylor expansion of d1 in d4 8.087 * [backup-simplify]: Simplify d1 into d1 8.087 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 8.087 * [taylor]: Taking taylor expansion of d2 in d4 8.087 * [backup-simplify]: Simplify d2 into d2 8.087 * [taylor]: Taking taylor expansion of d3 in d4 8.087 * [backup-simplify]: Simplify d3 into d3 8.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 8.087 * [taylor]: Taking taylor expansion of d4 in d4 8.087 * [backup-simplify]: Simplify 0 into 0 8.087 * [backup-simplify]: Simplify 1 into 1 8.087 * [taylor]: Taking taylor expansion of d1 in d4 8.087 * [backup-simplify]: Simplify d1 into d1 8.087 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 8.088 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.088 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.088 * [taylor]: Taking taylor expansion of d1 in d3 8.088 * [backup-simplify]: Simplify d1 into d1 8.088 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.088 * [taylor]: Taking taylor expansion of d2 in d3 8.088 * [backup-simplify]: Simplify d2 into d2 8.088 * [taylor]: Taking taylor expansion of d3 in d3 8.088 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify 1 into 1 8.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 8.088 * [taylor]: Taking taylor expansion of d4 in d3 8.088 * [backup-simplify]: Simplify d4 into d4 8.088 * [taylor]: Taking taylor expansion of d1 in d3 8.088 * [backup-simplify]: Simplify d1 into d1 8.088 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 8.088 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.088 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.088 * [taylor]: Taking taylor expansion of d1 in d2 8.088 * [backup-simplify]: Simplify d1 into d1 8.088 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.088 * [taylor]: Taking taylor expansion of d2 in d2 8.088 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify 1 into 1 8.088 * [taylor]: Taking taylor expansion of d3 in d2 8.088 * [backup-simplify]: Simplify d3 into d3 8.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 8.088 * [taylor]: Taking taylor expansion of d4 in d2 8.088 * [backup-simplify]: Simplify d4 into d4 8.088 * [taylor]: Taking taylor expansion of d1 in d2 8.088 * [backup-simplify]: Simplify d1 into d1 8.088 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 8.088 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.088 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.088 * [taylor]: Taking taylor expansion of d1 in d1 8.088 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify 1 into 1 8.088 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.088 * [taylor]: Taking taylor expansion of d2 in d1 8.088 * [backup-simplify]: Simplify d2 into d2 8.088 * [taylor]: Taking taylor expansion of d3 in d1 8.088 * [backup-simplify]: Simplify d3 into d3 8.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.088 * [taylor]: Taking taylor expansion of d4 in d1 8.088 * [backup-simplify]: Simplify d4 into d4 8.088 * [taylor]: Taking taylor expansion of d1 in d1 8.088 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify 1 into 1 8.088 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 8.088 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 8.088 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.088 * [taylor]: Taking taylor expansion of d1 in d1 8.088 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify 1 into 1 8.088 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.088 * [taylor]: Taking taylor expansion of d2 in d1 8.088 * [backup-simplify]: Simplify d2 into d2 8.088 * [taylor]: Taking taylor expansion of d3 in d1 8.088 * [backup-simplify]: Simplify d3 into d3 8.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.088 * [taylor]: Taking taylor expansion of d4 in d1 8.088 * [backup-simplify]: Simplify d4 into d4 8.088 * [taylor]: Taking taylor expansion of d1 in d1 8.088 * [backup-simplify]: Simplify 0 into 0 8.089 * [backup-simplify]: Simplify 1 into 1 8.089 * [backup-simplify]: Simplify (- d3) into (- d3) 8.089 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.089 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.089 * [backup-simplify]: Simplify (* d4 0) into 0 8.089 * [backup-simplify]: Simplify (+ 0 0) into 0 8.089 * [taylor]: Taking taylor expansion of 0 in d2 8.089 * [backup-simplify]: Simplify 0 into 0 8.089 * [taylor]: Taking taylor expansion of 0 in d3 8.089 * [backup-simplify]: Simplify 0 into 0 8.089 * [taylor]: Taking taylor expansion of 0 in d4 8.089 * [backup-simplify]: Simplify 0 into 0 8.089 * [backup-simplify]: Simplify 0 into 0 8.089 * [backup-simplify]: Simplify (- 0) into 0 8.090 * [backup-simplify]: Simplify (+ 0 0) into 0 8.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.090 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.090 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 8.090 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 8.090 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 8.090 * [taylor]: Taking taylor expansion of d2 in d2 8.090 * [backup-simplify]: Simplify 0 into 0 8.090 * [backup-simplify]: Simplify 1 into 1 8.090 * [taylor]: Taking taylor expansion of d4 in d2 8.090 * [backup-simplify]: Simplify d4 into d4 8.090 * [taylor]: Taking taylor expansion of d3 in d2 8.090 * [backup-simplify]: Simplify d3 into d3 8.090 * [backup-simplify]: Simplify (+ 0 d4) into d4 8.090 * [backup-simplify]: Simplify (- d3) into (- d3) 8.090 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 8.090 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 8.090 * [taylor]: Taking taylor expansion of d4 in d3 8.090 * [backup-simplify]: Simplify d4 into d4 8.091 * [taylor]: Taking taylor expansion of d3 in d3 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 1 into 1 8.091 * [backup-simplify]: Simplify (- 0) into 0 8.091 * [backup-simplify]: Simplify (+ d4 0) into d4 8.091 * [taylor]: Taking taylor expansion of d4 in d4 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 1 into 1 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [taylor]: Taking taylor expansion of 0 in d3 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [taylor]: Taking taylor expansion of 0 in d4 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [taylor]: Taking taylor expansion of 0 in d4 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify 0 into 0 8.091 * [backup-simplify]: Simplify (- 0) into 0 8.092 * [backup-simplify]: Simplify (+ 0 0) into 0 8.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.092 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.093 * [backup-simplify]: Simplify (+ 0 0) into 0 8.093 * [taylor]: Taking taylor expansion of 0 in d2 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [taylor]: Taking taylor expansion of 0 in d3 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [taylor]: Taking taylor expansion of 0 in d4 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) into (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) 8.093 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 8.093 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 8.093 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.093 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 8.093 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.093 * [taylor]: Taking taylor expansion of d1 in d4 8.093 * [backup-simplify]: Simplify d1 into d1 8.093 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.093 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 8.093 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.093 * [taylor]: Taking taylor expansion of d2 in d4 8.093 * [backup-simplify]: Simplify d2 into d2 8.093 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.093 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.093 * [taylor]: Taking taylor expansion of d3 in d4 8.093 * [backup-simplify]: Simplify d3 into d3 8.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.093 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 8.093 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 8.093 * [taylor]: Taking taylor expansion of d4 in d4 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify 1 into 1 8.093 * [taylor]: Taking taylor expansion of d1 in d4 8.093 * [backup-simplify]: Simplify d1 into d1 8.094 * [backup-simplify]: Simplify (* 0 d1) into 0 8.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 8.094 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.094 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 8.094 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.094 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 8.094 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.094 * [taylor]: Taking taylor expansion of d1 in d3 8.094 * [backup-simplify]: Simplify d1 into d1 8.094 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.094 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.094 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.094 * [taylor]: Taking taylor expansion of d2 in d3 8.094 * [backup-simplify]: Simplify d2 into d2 8.094 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.094 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.094 * [taylor]: Taking taylor expansion of d3 in d3 8.094 * [backup-simplify]: Simplify 0 into 0 8.094 * [backup-simplify]: Simplify 1 into 1 8.094 * [backup-simplify]: Simplify (/ 1 1) into 1 8.094 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 8.094 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 8.094 * [taylor]: Taking taylor expansion of d4 in d3 8.094 * [backup-simplify]: Simplify d4 into d4 8.094 * [taylor]: Taking taylor expansion of d1 in d3 8.095 * [backup-simplify]: Simplify d1 into d1 8.095 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.095 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.095 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 8.095 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.095 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 8.095 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.095 * [taylor]: Taking taylor expansion of d1 in d2 8.095 * [backup-simplify]: Simplify d1 into d1 8.095 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.095 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.095 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.095 * [taylor]: Taking taylor expansion of d2 in d2 8.095 * [backup-simplify]: Simplify 0 into 0 8.095 * [backup-simplify]: Simplify 1 into 1 8.095 * [backup-simplify]: Simplify (/ 1 1) into 1 8.095 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.095 * [taylor]: Taking taylor expansion of d3 in d2 8.095 * [backup-simplify]: Simplify d3 into d3 8.095 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.095 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 8.095 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 8.095 * [taylor]: Taking taylor expansion of d4 in d2 8.095 * [backup-simplify]: Simplify d4 into d4 8.095 * [taylor]: Taking taylor expansion of d1 in d2 8.095 * [backup-simplify]: Simplify d1 into d1 8.095 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.095 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.095 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 8.095 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.095 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 8.095 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.095 * [taylor]: Taking taylor expansion of d1 in d1 8.095 * [backup-simplify]: Simplify 0 into 0 8.095 * [backup-simplify]: Simplify 1 into 1 8.096 * [backup-simplify]: Simplify (/ 1 1) into 1 8.096 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.096 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.096 * [taylor]: Taking taylor expansion of d2 in d1 8.096 * [backup-simplify]: Simplify d2 into d2 8.096 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.096 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.096 * [taylor]: Taking taylor expansion of d3 in d1 8.096 * [backup-simplify]: Simplify d3 into d3 8.096 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.096 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.096 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.096 * [taylor]: Taking taylor expansion of d4 in d1 8.096 * [backup-simplify]: Simplify d4 into d4 8.096 * [taylor]: Taking taylor expansion of d1 in d1 8.096 * [backup-simplify]: Simplify 0 into 0 8.096 * [backup-simplify]: Simplify 1 into 1 8.096 * [backup-simplify]: Simplify (* d4 0) into 0 8.096 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.096 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.096 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 8.096 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 8.096 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 8.096 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.096 * [taylor]: Taking taylor expansion of d1 in d1 8.097 * [backup-simplify]: Simplify 0 into 0 8.097 * [backup-simplify]: Simplify 1 into 1 8.097 * [backup-simplify]: Simplify (/ 1 1) into 1 8.097 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.097 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.097 * [taylor]: Taking taylor expansion of d2 in d1 8.097 * [backup-simplify]: Simplify d2 into d2 8.097 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.097 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.097 * [taylor]: Taking taylor expansion of d3 in d1 8.097 * [backup-simplify]: Simplify d3 into d3 8.097 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.097 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.097 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.097 * [taylor]: Taking taylor expansion of d4 in d1 8.097 * [backup-simplify]: Simplify d4 into d4 8.097 * [taylor]: Taking taylor expansion of d1 in d1 8.097 * [backup-simplify]: Simplify 0 into 0 8.097 * [backup-simplify]: Simplify 1 into 1 8.097 * [backup-simplify]: Simplify (* d4 0) into 0 8.097 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.097 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.097 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.098 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.098 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.098 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.098 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 8.098 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 8.098 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.098 * [taylor]: Taking taylor expansion of d4 in d2 8.098 * [backup-simplify]: Simplify d4 into d4 8.098 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.098 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.098 * [taylor]: Taking taylor expansion of d2 in d2 8.098 * [backup-simplify]: Simplify 0 into 0 8.098 * [backup-simplify]: Simplify 1 into 1 8.098 * [backup-simplify]: Simplify (/ 1 1) into 1 8.098 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.098 * [taylor]: Taking taylor expansion of d3 in d2 8.098 * [backup-simplify]: Simplify d3 into d3 8.098 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.099 * [backup-simplify]: Simplify (+ 0 1) into 1 8.099 * [backup-simplify]: Simplify (+ 1 0) into 1 8.099 * [taylor]: Taking taylor expansion of 1 in d3 8.099 * [backup-simplify]: Simplify 1 into 1 8.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.099 * [backup-simplify]: Simplify (- 0) into 0 8.099 * [backup-simplify]: Simplify (+ 0 0) into 0 8.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 8.101 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.101 * [backup-simplify]: Simplify (+ 0 0) into 0 8.101 * [taylor]: Taking taylor expansion of 0 in d2 8.101 * [backup-simplify]: Simplify 0 into 0 8.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.102 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.102 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.102 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 8.102 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 8.102 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.102 * [taylor]: Taking taylor expansion of d4 in d3 8.102 * [backup-simplify]: Simplify d4 into d4 8.102 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.102 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.102 * [taylor]: Taking taylor expansion of d3 in d3 8.102 * [backup-simplify]: Simplify 0 into 0 8.102 * [backup-simplify]: Simplify 1 into 1 8.102 * [backup-simplify]: Simplify (/ 1 1) into 1 8.102 * [backup-simplify]: Simplify (- 1) into -1 8.103 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.103 * [taylor]: Taking taylor expansion of -1 in d4 8.103 * [backup-simplify]: Simplify -1 into -1 8.103 * [taylor]: Taking taylor expansion of 1 in d4 8.103 * [backup-simplify]: Simplify 1 into 1 8.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.103 * [backup-simplify]: Simplify (- 0) into 0 8.104 * [backup-simplify]: Simplify (+ 0 0) into 0 8.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 8.107 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.107 * [backup-simplify]: Simplify (+ 0 0) into 0 8.108 * [taylor]: Taking taylor expansion of 0 in d2 8.108 * [backup-simplify]: Simplify 0 into 0 8.108 * [taylor]: Taking taylor expansion of 0 in d3 8.108 * [backup-simplify]: Simplify 0 into 0 8.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.109 * [backup-simplify]: Simplify (+ 0 0) into 0 8.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.110 * [backup-simplify]: Simplify (- 0) into 0 8.110 * [backup-simplify]: Simplify (+ 0 0) into 0 8.110 * [taylor]: Taking taylor expansion of 0 in d3 8.110 * [backup-simplify]: Simplify 0 into 0 8.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.111 * [backup-simplify]: Simplify (- 0) into 0 8.111 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.111 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.111 * [taylor]: Taking taylor expansion of d4 in d4 8.112 * [backup-simplify]: Simplify 0 into 0 8.112 * [backup-simplify]: Simplify 1 into 1 8.112 * [backup-simplify]: Simplify (/ 1 1) into 1 8.112 * [backup-simplify]: Simplify 1 into 1 8.112 * [taylor]: Taking taylor expansion of 0 in d4 8.112 * [backup-simplify]: Simplify 0 into 0 8.112 * [backup-simplify]: Simplify -1 into -1 8.112 * [backup-simplify]: Simplify 1 into 1 8.113 * [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)) 8.113 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) 8.113 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 8.113 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 8.113 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.113 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 8.113 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 8.113 * [taylor]: Taking taylor expansion of -1 in d4 8.113 * [backup-simplify]: Simplify -1 into -1 8.113 * [taylor]: Taking taylor expansion of d1 in d4 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.113 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 8.114 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.114 * [taylor]: Taking taylor expansion of d3 in d4 8.114 * [backup-simplify]: Simplify d3 into d3 8.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.114 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.114 * [taylor]: Taking taylor expansion of d2 in d4 8.114 * [backup-simplify]: Simplify d2 into d2 8.114 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.114 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 8.114 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 8.114 * [taylor]: Taking taylor expansion of d4 in d4 8.114 * [backup-simplify]: Simplify 0 into 0 8.114 * [backup-simplify]: Simplify 1 into 1 8.114 * [taylor]: Taking taylor expansion of d1 in d4 8.114 * [backup-simplify]: Simplify d1 into d1 8.114 * [backup-simplify]: Simplify (* 0 d1) into 0 8.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 8.115 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.115 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 8.115 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.115 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 8.115 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 8.115 * [taylor]: Taking taylor expansion of -1 in d3 8.115 * [backup-simplify]: Simplify -1 into -1 8.115 * [taylor]: Taking taylor expansion of d1 in d3 8.115 * [backup-simplify]: Simplify d1 into d1 8.115 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.115 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.115 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.115 * [taylor]: Taking taylor expansion of d3 in d3 8.115 * [backup-simplify]: Simplify 0 into 0 8.115 * [backup-simplify]: Simplify 1 into 1 8.116 * [backup-simplify]: Simplify (/ 1 1) into 1 8.116 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.116 * [taylor]: Taking taylor expansion of d2 in d3 8.116 * [backup-simplify]: Simplify d2 into d2 8.116 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.116 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 8.116 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 8.116 * [taylor]: Taking taylor expansion of d4 in d3 8.116 * [backup-simplify]: Simplify d4 into d4 8.116 * [taylor]: Taking taylor expansion of d1 in d3 8.116 * [backup-simplify]: Simplify d1 into d1 8.116 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.116 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.116 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 8.116 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.116 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 8.116 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 8.116 * [taylor]: Taking taylor expansion of -1 in d2 8.116 * [backup-simplify]: Simplify -1 into -1 8.116 * [taylor]: Taking taylor expansion of d1 in d2 8.116 * [backup-simplify]: Simplify d1 into d1 8.116 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.116 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.117 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.117 * [taylor]: Taking taylor expansion of d3 in d2 8.117 * [backup-simplify]: Simplify d3 into d3 8.117 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.117 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.117 * [taylor]: Taking taylor expansion of d2 in d2 8.117 * [backup-simplify]: Simplify 0 into 0 8.117 * [backup-simplify]: Simplify 1 into 1 8.117 * [backup-simplify]: Simplify (/ 1 1) into 1 8.117 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 8.117 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 8.117 * [taylor]: Taking taylor expansion of d4 in d2 8.117 * [backup-simplify]: Simplify d4 into d4 8.117 * [taylor]: Taking taylor expansion of d1 in d2 8.117 * [backup-simplify]: Simplify d1 into d1 8.117 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 8.118 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 8.118 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 8.118 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.118 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 8.118 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.118 * [taylor]: Taking taylor expansion of -1 in d1 8.118 * [backup-simplify]: Simplify -1 into -1 8.118 * [taylor]: Taking taylor expansion of d1 in d1 8.118 * [backup-simplify]: Simplify 0 into 0 8.118 * [backup-simplify]: Simplify 1 into 1 8.118 * [backup-simplify]: Simplify (/ -1 1) into -1 8.118 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.119 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.119 * [taylor]: Taking taylor expansion of d3 in d1 8.119 * [backup-simplify]: Simplify d3 into d3 8.119 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.119 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.119 * [taylor]: Taking taylor expansion of d2 in d1 8.119 * [backup-simplify]: Simplify d2 into d2 8.119 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.119 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.119 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.119 * [taylor]: Taking taylor expansion of d4 in d1 8.119 * [backup-simplify]: Simplify d4 into d4 8.119 * [taylor]: Taking taylor expansion of d1 in d1 8.119 * [backup-simplify]: Simplify 0 into 0 8.119 * [backup-simplify]: Simplify 1 into 1 8.119 * [backup-simplify]: Simplify (* d4 0) into 0 8.120 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.120 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.120 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 8.120 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 8.120 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 8.120 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.120 * [taylor]: Taking taylor expansion of -1 in d1 8.120 * [backup-simplify]: Simplify -1 into -1 8.120 * [taylor]: Taking taylor expansion of d1 in d1 8.120 * [backup-simplify]: Simplify 0 into 0 8.120 * [backup-simplify]: Simplify 1 into 1 8.121 * [backup-simplify]: Simplify (/ -1 1) into -1 8.121 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.121 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.121 * [taylor]: Taking taylor expansion of d3 in d1 8.121 * [backup-simplify]: Simplify d3 into d3 8.121 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.121 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.121 * [taylor]: Taking taylor expansion of d2 in d1 8.121 * [backup-simplify]: Simplify d2 into d2 8.121 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.121 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 8.121 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 8.121 * [taylor]: Taking taylor expansion of d4 in d1 8.121 * [backup-simplify]: Simplify d4 into d4 8.121 * [taylor]: Taking taylor expansion of d1 in d1 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [backup-simplify]: Simplify 1 into 1 8.121 * [backup-simplify]: Simplify (* d4 0) into 0 8.122 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 8.122 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.122 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.122 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.122 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.123 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 8.123 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 8.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 8.123 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.123 * [taylor]: Taking taylor expansion of d4 in d2 8.123 * [backup-simplify]: Simplify d4 into d4 8.123 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.123 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.123 * [taylor]: Taking taylor expansion of d2 in d2 8.123 * [backup-simplify]: Simplify 0 into 0 8.123 * [backup-simplify]: Simplify 1 into 1 8.123 * [backup-simplify]: Simplify (/ 1 1) into 1 8.123 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.123 * [taylor]: Taking taylor expansion of d3 in d2 8.123 * [backup-simplify]: Simplify d3 into d3 8.123 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.124 * [backup-simplify]: Simplify (+ 0 1) into 1 8.124 * [backup-simplify]: Simplify (+ 1 0) into 1 8.124 * [taylor]: Taking taylor expansion of 1 in d3 8.124 * [backup-simplify]: Simplify 1 into 1 8.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.125 * [backup-simplify]: Simplify (- 0) into 0 8.126 * [backup-simplify]: Simplify (+ 0 0) into 0 8.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.128 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.129 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 8.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.129 * [backup-simplify]: Simplify (+ 0 0) into 0 8.129 * [taylor]: Taking taylor expansion of 0 in d2 8.129 * [backup-simplify]: Simplify 0 into 0 8.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.130 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.130 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.130 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 8.130 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 8.130 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.130 * [taylor]: Taking taylor expansion of d4 in d3 8.130 * [backup-simplify]: Simplify d4 into d4 8.130 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.130 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.131 * [taylor]: Taking taylor expansion of d3 in d3 8.131 * [backup-simplify]: Simplify 0 into 0 8.131 * [backup-simplify]: Simplify 1 into 1 8.131 * [backup-simplify]: Simplify (/ 1 1) into 1 8.131 * [backup-simplify]: Simplify (- 1) into -1 8.132 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.132 * [taylor]: Taking taylor expansion of -1 in d4 8.132 * [backup-simplify]: Simplify -1 into -1 8.132 * [taylor]: Taking taylor expansion of 1 in d4 8.132 * [backup-simplify]: Simplify 1 into 1 8.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.133 * [backup-simplify]: Simplify (- 0) into 0 8.133 * [backup-simplify]: Simplify (+ 0 0) into 0 8.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.135 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.136 * [backup-simplify]: Simplify (+ 0 0) into 0 8.136 * [taylor]: Taking taylor expansion of 0 in d2 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [taylor]: Taking taylor expansion of 0 in d3 8.136 * [backup-simplify]: Simplify 0 into 0 8.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.137 * [backup-simplify]: Simplify (+ 0 0) into 0 8.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.137 * [backup-simplify]: Simplify (- 0) into 0 8.137 * [backup-simplify]: Simplify (+ 0 0) into 0 8.137 * [taylor]: Taking taylor expansion of 0 in d3 8.137 * [backup-simplify]: Simplify 0 into 0 8.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.138 * [backup-simplify]: Simplify (- 0) into 0 8.138 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.138 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.138 * [taylor]: Taking taylor expansion of d4 in d4 8.138 * [backup-simplify]: Simplify 0 into 0 8.138 * [backup-simplify]: Simplify 1 into 1 8.138 * [backup-simplify]: Simplify (/ 1 1) into 1 8.138 * [backup-simplify]: Simplify 1 into 1 8.138 * [taylor]: Taking taylor expansion of 0 in d4 8.139 * [backup-simplify]: Simplify 0 into 0 8.139 * [backup-simplify]: Simplify -1 into -1 8.139 * [backup-simplify]: Simplify 1 into 1 8.139 * [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)) 8.139 * * * [progress]: simplifying candidates 8.139 * * * * [progress]: [ 1 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 2 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 3 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 4 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 5 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 6 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 7 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 8 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 9 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 10 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 11 / 40 ] simplifiying candidate # 8.139 * * * * [progress]: [ 12 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 13 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 14 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 15 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 16 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 17 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 18 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 19 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 20 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 21 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 22 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #real (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))))> 8.140 * * * * [progress]: [ 24 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 25 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 26 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 27 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 28 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 29 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 30 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 31 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 32 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 33 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #real (real->posit16 (fma d1 (- d2 d3) (* d4 d1)))) (* d1 d1)))> 8.140 * * * * [progress]: [ 35 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 36 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 37 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 38 / 40 ] simplifiying candidate # 8.140 * * * * [progress]: [ 39 / 40 ] simplifiying candidate # 8.141 * * * * [progress]: [ 40 / 40 ] simplifiying candidate # 8.141 * [simplify]: Simplifying (fma (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (fma (sqrt (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (fma 1 (fma d1 (- d2 d3) (* d4 d1)) (- (* d1 d1))), (fma (- d1) d1 (* d1 d1)), (expm1 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (log1p (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (- (* d1 d1)), (- (* d1 d1)), (- (* d1 d1)), (/ (exp (fma d1 (- d2 d3) (* d4 d1))) (exp (* d1 d1))), (log (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (exp (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (* (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))), (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (* (* (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (- (pow (fma d1 (- d2 d3) (* d4 d1)) 3) (pow (* d1 d1) 3)), (+ (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))), (- (* d1 d1)), (- (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (* (* d1 d1) (* d1 d1))), (+ (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)), (+ (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1), (- (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1), (- (* d4 d1) (* d1 d1)), (- (* d1 d1)), (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))), (expm1 (fma d1 (- d2 d3) (* d4 d1))), (log1p (fma d1 (- d2 d3) (* d4 d1))), (* d1 (- d2 d3)), (log (fma d1 (- d2 d3) (* d4 d1))), (exp (fma d1 (- d2 d3) (* d4 d1))), (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))), (cbrt (fma d1 (- d2 d3) (* d4 d1))), (* (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (fma d1 (- d2 d3) (* d4 d1))), (sqrt (fma d1 (- d2 d3) (* d4 d1))), (sqrt (fma d1 (- d2 d3) (* d4 d1))), (real->posit16 (fma d1 (- d2 d3) (* d4 d1))), (- (* d2 d1) (+ (pow d1 2) (* d3 d1))), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), 0, (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)), (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 8.141 * * [simplify]: iteration 1: (61 enodes) 8.162 * * [simplify]: iteration 2: (252 enodes) 8.224 * * [simplify]: iteration 3: (444 enodes) 8.733 * * [simplify]: iteration 4: (1259 enodes) 10.229 * * [simplify]: Extracting #0: cost 32 inf + 0 10.231 * * [simplify]: Extracting #1: cost 389 inf + 1 10.239 * * [simplify]: Extracting #2: cost 1111 inf + 3490 10.277 * * [simplify]: Extracting #3: cost 719 inf + 90266 10.349 * * [simplify]: Extracting #4: cost 109 inf + 253037 10.452 * * [simplify]: Extracting #5: cost 6 inf + 289874 10.549 * * [simplify]: Extracting #6: cost 0 inf + 292820 10.624 * [simplify]: Simplified to (* (+ d4 (- (- d2 d3) d1)) d1), (- (* d1 d1) (* d1 d1)), (* (+ d4 (- (- d2 d3) d1)) d1), (- (* d1 d1) (* d1 d1)), (* (+ d4 (- (- d2 d3) d1)) d1), (- (* d1 d1) (* d1 d1)), (expm1 (* (+ d4 (- (- d2 d3) d1)) d1)), (log1p (* (+ d4 (- (- d2 d3) d1)) d1)), (- (* d1 d1)), (- (* d1 d1)), (- (* d1 d1)), (exp (* (+ d4 (- (- d2 d3) d1)) d1)), (log (* (+ d4 (- (- d2 d3) d1)) d1)), (exp (* (+ d4 (- (- d2 d3) d1)) d1)), (* (cbrt (* (+ d4 (- (- d2 d3) d1)) d1)) (cbrt (* (+ d4 (- (- d2 d3) d1)) d1))), (cbrt (* (+ d4 (- (- d2 d3) d1)) d1)), (* (* (* (+ d4 (- (- d2 d3) d1)) d1) (* (+ d4 (- (- d2 d3) d1)) d1)) (* (+ d4 (- (- d2 d3) d1)) d1)), (sqrt (* (+ d4 (- (- d2 d3) d1)) d1)), (sqrt (* (+ d4 (- (- d2 d3) d1)) d1)), (* (* d1 (* d1 d1)) (- (* (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (+ (- d2 d3) d4)) (* d1 (* d1 d1)))), (fma (* (+ (- d2 d3) d4) d1) (* d1 d1) (* (* d1 d1) (+ (* d1 d1) (* (+ (- d2 d3) d4) (+ (- d2 d3) d4))))), (- (* d1 d1)), (* (* d1 d1) (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1))), (* (+ d4 (+ (- d2 d3) d1)) d1), (+ (sqrt (* (+ (- d2 d3) d4) d1)) d1), (- (sqrt (* (+ (- d2 d3) d4) d1)) d1), (* d1 (- d4 d1)), (- (* d1 d1)), (real->posit16 (* (+ d4 (- (- d2 d3) d1)) d1)), (expm1 (* (+ (- d2 d3) d4) d1)), (log1p (* (+ (- d2 d3) d4) d1)), (* (- d2 d3) d1), (log (* (+ (- d2 d3) d4) d1)), (exp (* (+ (- d2 d3) d4) d1)), (* (cbrt (* (+ (- d2 d3) d4) d1)) (cbrt (* (+ (- d2 d3) d4) d1))), (cbrt (* (+ (- d2 d3) d4) d1)), (* (* (* (+ (- d2 d3) d4) d1) (sqrt (* (+ (- d2 d3) d4) d1))) (* (* (+ (- d2 d3) d4) d1) (sqrt (* (+ (- d2 d3) d4) d1)))), (sqrt (* (+ (- d2 d3) d4) d1)), (sqrt (* (+ (- d2 d3) d4) d1)), (real->posit16 (* (+ (- d2 d3) d4) d1)), (* d1 (- (- d2 d3) d1)), (* (+ (- d2 d3) d4) d1), (* (+ (- d2 d3) d4) d1), 0, (* (+ (- d2 d3) d4) d1), (* (+ (- d2 d3) d4) d1) 10.626 * * * [progress]: adding candidates to table 10.963 * [progress]: [Phase 3 of 3] Extracting. 10.963 * * [regime]: Finding splitpoints for: (# #) 10.964 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 10.964 * * * * [regimes]: Trying to branch on d4 from (# #) 10.994 * * * * [regimes]: Trying to branch on d3 from (# #) 11.038 * * * * [regimes]: Trying to branch on d2 from (# #) 11.073 * * * * [regimes]: Trying to branch on d1 from (# #) 11.101 * * * [regime]: Found split indices: #