7.290 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.073 * [progress]: [Phase 2 of 3] Improving. 0.073 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.073 * * [simplify]: Extracting # 0 : cost 0 0.074 * * [simplify]: Extracting # 1 : cost 0 0.074 * * [simplify]: Extracting # 2 : cost 0 0.074 * * [simplify]: Extracting # 3 : cost 0 0.074 * * [simplify]: Extracting # 4 : cost 0 0.074 * * [simplify]: Extracting # 5 : cost 0 0.074 * * [simplify]: Extracting # 6 : cost 0 0.074 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 0.078 * * [simplify]: Extracting # 1 : cost 0 0.078 * * [simplify]: Extracting # 2 : cost 0 0.078 * * [simplify]: Extracting # 3 : cost 0 0.078 * * [simplify]: Extracting # 4 : cost 0 0.079 * * [simplify]: iteration 1 : 25 enodes (cost 13 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: Extracting # 3 : cost 0 0.090 * * [simplify]: iteration 2 : 69 enodes (cost 11 ) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.129 * * [simplify]: Extracting # 1 : cost 0 0.129 * * [simplify]: Extracting # 2 : cost 0 0.129 * * [simplify]: Extracting # 3 : cost 0 0.130 * * [simplify]: Extracting # 4 : cost 0 0.130 * * [simplify]: iteration 3 : 193 enodes (cost 9 ) 0.259 * * [simplify]: Extracting # 0 : cost 0 0.260 * * [simplify]: Extracting # 1 : cost 0 0.261 * * [simplify]: Extracting # 2 : cost 0 0.262 * * [simplify]: Extracting # 3 : cost 0 0.263 * * [simplify]: Extracting # 4 : cost 0 0.263 * * [simplify]: iteration 4 : 586 enodes (cost 9 ) 0.948 * * [simplify]: Extracting # 0 : cost 0 0.959 * * [simplify]: Extracting # 1 : cost 0 0.964 * * [simplify]: Extracting # 2 : cost 0 0.969 * * [simplify]: Extracting # 3 : cost 0 0.974 * * [simplify]: Extracting # 4 : cost 0 0.977 * * [simplify]: iteration 5 : 3097 enodes (cost 9 ) 2.326 * * [simplify]: Extracting # 0 : cost 0 2.341 * * [simplify]: Extracting # 1 : cost 0 2.350 * * [simplify]: Extracting # 2 : cost 0 2.358 * * [simplify]: iteration done: 5001 enodes (cost 9 ) 2.358 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) 2.364 * * [progress]: iteration 1 / 4 2.364 * * * [progress]: picking best candidate 2.370 * * * * [pick]: Picked # 2.370 * * * [progress]: localizing error 2.386 * * * [progress]: generating rewritten candidates 2.386 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 2.443 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 2.672 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 2.684 * * * [progress]: generating series expansions 2.684 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 2.684 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.684 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0 2.684 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4 2.684 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 2.684 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.684 * [taylor]: Taking taylor expansion of d1 in d4 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d4 in d4 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.685 * [taylor]: Taking taylor expansion of d1 in d4 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d2 in d4 2.685 * [backup-simplify]: Simplify d2 into d2 2.685 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.685 * [taylor]: Taking taylor expansion of d1 in d4 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d3 in d4 2.685 * [backup-simplify]: Simplify d3 into d3 2.685 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3 2.685 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 2.685 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.685 * [taylor]: Taking taylor expansion of d1 in d3 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d4 in d3 2.685 * [backup-simplify]: Simplify d4 into d4 2.685 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.685 * [taylor]: Taking taylor expansion of d1 in d3 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d2 in d3 2.685 * [backup-simplify]: Simplify d2 into d2 2.685 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.685 * [taylor]: Taking taylor expansion of d1 in d3 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d3 in d3 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2 2.685 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 2.685 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.685 * [taylor]: Taking taylor expansion of d1 in d2 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d4 in d2 2.685 * [backup-simplify]: Simplify d4 into d4 2.685 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.685 * [taylor]: Taking taylor expansion of d1 in d2 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d2 in d2 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.685 * [taylor]: Taking taylor expansion of d1 in d2 2.685 * [backup-simplify]: Simplify d1 into d1 2.685 * [taylor]: Taking taylor expansion of d3 in d2 2.685 * [backup-simplify]: Simplify d3 into d3 2.685 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 2.685 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 2.685 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.685 * [taylor]: Taking taylor expansion of d1 in d1 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of d4 in d1 2.685 * [backup-simplify]: Simplify d4 into d4 2.685 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.685 * [taylor]: Taking taylor expansion of d1 in d1 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of d2 in d1 2.685 * [backup-simplify]: Simplify d2 into d2 2.685 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.685 * [taylor]: Taking taylor expansion of d1 in d1 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [taylor]: Taking taylor expansion of d3 in d1 2.685 * [backup-simplify]: Simplify d3 into d3 2.686 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 2.686 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 2.686 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.686 * [taylor]: Taking taylor expansion of d1 in d1 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [taylor]: Taking taylor expansion of d4 in d1 2.686 * [backup-simplify]: Simplify d4 into d4 2.686 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.686 * [taylor]: Taking taylor expansion of d1 in d1 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [taylor]: Taking taylor expansion of d2 in d1 2.686 * [backup-simplify]: Simplify d2 into d2 2.686 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.686 * [taylor]: Taking taylor expansion of d1 in d1 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [taylor]: Taking taylor expansion of d3 in d1 2.686 * [backup-simplify]: Simplify d3 into d3 2.686 * [backup-simplify]: Simplify (* 0 d4) into 0 2.686 * [backup-simplify]: Simplify (* 0 d2) into 0 2.686 * [backup-simplify]: Simplify (+ 0 0) into 0 2.686 * [backup-simplify]: Simplify (* 0 d3) into 0 2.687 * [backup-simplify]: Simplify (- 0) into 0 2.687 * [backup-simplify]: Simplify (+ 0 0) into 0 2.687 * [taylor]: Taking taylor expansion of 0 in d2 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [taylor]: Taking taylor expansion of 0 in d3 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [taylor]: Taking taylor expansion of 0 in d4 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.688 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.688 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 2.688 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.688 * [backup-simplify]: Simplify (- d3) into (- d3) 2.688 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 2.688 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 2.688 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 2.688 * [taylor]: Taking taylor expansion of d2 in d2 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify 1 into 1 2.688 * [taylor]: Taking taylor expansion of d4 in d2 2.688 * [backup-simplify]: Simplify d4 into d4 2.688 * [taylor]: Taking taylor expansion of d3 in d2 2.688 * [backup-simplify]: Simplify d3 into d3 2.688 * [backup-simplify]: Simplify (+ 0 d4) into d4 2.688 * [backup-simplify]: Simplify (- d3) into (- d3) 2.688 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 2.688 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 2.688 * [taylor]: Taking taylor expansion of d4 in d3 2.688 * [backup-simplify]: Simplify d4 into d4 2.688 * [taylor]: Taking taylor expansion of d3 in d3 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify 1 into 1 2.689 * [backup-simplify]: Simplify (- 0) into 0 2.689 * [backup-simplify]: Simplify (+ d4 0) into d4 2.689 * [taylor]: Taking taylor expansion of d4 in d4 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 1 into 1 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [taylor]: Taking taylor expansion of 0 in d3 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [taylor]: Taking taylor expansion of 0 in d4 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [taylor]: Taking taylor expansion of 0 in d4 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.690 * [backup-simplify]: Simplify (+ 0 0) into 0 2.691 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.691 * [backup-simplify]: Simplify (- 0) into 0 2.691 * [backup-simplify]: Simplify (+ 0 0) into 0 2.691 * [taylor]: Taking taylor expansion of 0 in d2 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [taylor]: Taking taylor expansion of 0 in d3 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [taylor]: Taking taylor expansion of 0 in d4 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 2.692 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 2.692 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 2.692 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 2.692 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 2.692 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.692 * [taylor]: Taking taylor expansion of d1 in d4 2.692 * [backup-simplify]: Simplify d1 into d1 2.692 * [taylor]: Taking taylor expansion of d4 in d4 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (* d1 0) into 0 2.692 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.692 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.692 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 2.692 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.692 * [taylor]: Taking taylor expansion of d1 in d4 2.692 * [backup-simplify]: Simplify d1 into d1 2.692 * [taylor]: Taking taylor expansion of d2 in d4 2.692 * [backup-simplify]: Simplify d2 into d2 2.692 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.692 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.692 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 2.692 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.692 * [taylor]: Taking taylor expansion of d1 in d4 2.692 * [backup-simplify]: Simplify d1 into d1 2.692 * [taylor]: Taking taylor expansion of d3 in d4 2.692 * [backup-simplify]: Simplify d3 into d3 2.692 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.692 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.693 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 2.693 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 2.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 2.693 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.693 * [taylor]: Taking taylor expansion of d1 in d3 2.693 * [backup-simplify]: Simplify d1 into d1 2.693 * [taylor]: Taking taylor expansion of d4 in d3 2.693 * [backup-simplify]: Simplify d4 into d4 2.693 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.693 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.693 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.693 * [taylor]: Taking taylor expansion of d1 in d3 2.693 * [backup-simplify]: Simplify d1 into d1 2.693 * [taylor]: Taking taylor expansion of d2 in d3 2.693 * [backup-simplify]: Simplify d2 into d2 2.693 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.693 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.693 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.693 * [taylor]: Taking taylor expansion of d1 in d3 2.693 * [backup-simplify]: Simplify d1 into d1 2.693 * [taylor]: Taking taylor expansion of d3 in d3 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify 1 into 1 2.693 * [backup-simplify]: Simplify (* d1 0) into 0 2.693 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.693 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.693 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 2.693 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 2.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 2.693 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.693 * [taylor]: Taking taylor expansion of d1 in d2 2.693 * [backup-simplify]: Simplify d1 into d1 2.693 * [taylor]: Taking taylor expansion of d4 in d2 2.693 * [backup-simplify]: Simplify d4 into d4 2.693 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.694 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.694 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.694 * [taylor]: Taking taylor expansion of d1 in d2 2.694 * [backup-simplify]: Simplify d1 into d1 2.694 * [taylor]: Taking taylor expansion of d2 in d2 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [backup-simplify]: Simplify (* d1 0) into 0 2.694 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.694 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.694 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.694 * [taylor]: Taking taylor expansion of d1 in d2 2.694 * [backup-simplify]: Simplify d1 into d1 2.694 * [taylor]: Taking taylor expansion of d3 in d2 2.694 * [backup-simplify]: Simplify d3 into d3 2.694 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.694 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 2.694 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 2.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.694 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.694 * [taylor]: Taking taylor expansion of d1 in d1 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [taylor]: Taking taylor expansion of d4 in d1 2.694 * [backup-simplify]: Simplify d4 into d4 2.694 * [backup-simplify]: Simplify (* 0 d4) into 0 2.695 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.695 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.695 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.695 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.695 * [taylor]: Taking taylor expansion of d1 in d1 2.695 * [backup-simplify]: Simplify 0 into 0 2.695 * [backup-simplify]: Simplify 1 into 1 2.695 * [taylor]: Taking taylor expansion of d2 in d1 2.695 * [backup-simplify]: Simplify d2 into d2 2.695 * [backup-simplify]: Simplify (* 0 d2) into 0 2.695 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.695 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.695 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.695 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.695 * [taylor]: Taking taylor expansion of d1 in d1 2.695 * [backup-simplify]: Simplify 0 into 0 2.695 * [backup-simplify]: Simplify 1 into 1 2.695 * [taylor]: Taking taylor expansion of d3 in d1 2.695 * [backup-simplify]: Simplify d3 into d3 2.695 * [backup-simplify]: Simplify (* 0 d3) into 0 2.696 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.696 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 2.696 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 2.696 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.696 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.696 * [taylor]: Taking taylor expansion of d1 in d1 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 1 into 1 2.696 * [taylor]: Taking taylor expansion of d4 in d1 2.696 * [backup-simplify]: Simplify d4 into d4 2.696 * [backup-simplify]: Simplify (* 0 d4) into 0 2.696 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.696 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.696 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.696 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.696 * [taylor]: Taking taylor expansion of d1 in d1 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 1 into 1 2.696 * [taylor]: Taking taylor expansion of d2 in d1 2.696 * [backup-simplify]: Simplify d2 into d2 2.696 * [backup-simplify]: Simplify (* 0 d2) into 0 2.696 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.697 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.697 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.697 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.697 * [taylor]: Taking taylor expansion of d1 in d1 2.697 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify 1 into 1 2.697 * [taylor]: Taking taylor expansion of d3 in d1 2.697 * [backup-simplify]: Simplify d3 into d3 2.697 * [backup-simplify]: Simplify (* 0 d3) into 0 2.697 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.697 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.697 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 2.697 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.697 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.697 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 2.697 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.697 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.697 * [taylor]: Taking taylor expansion of d2 in d2 2.697 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify 1 into 1 2.698 * [backup-simplify]: Simplify (/ 1 1) into 1 2.698 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.698 * [taylor]: Taking taylor expansion of d4 in d2 2.698 * [backup-simplify]: Simplify d4 into d4 2.698 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.698 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.698 * [taylor]: Taking taylor expansion of d3 in d2 2.698 * [backup-simplify]: Simplify d3 into d3 2.698 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.698 * [backup-simplify]: Simplify (+ 1 0) into 1 2.698 * [backup-simplify]: Simplify (+ 1 0) into 1 2.698 * [taylor]: Taking taylor expansion of 1 in d3 2.698 * [backup-simplify]: Simplify 1 into 1 2.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.700 * [backup-simplify]: Simplify (+ 0 0) into 0 2.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.701 * [backup-simplify]: Simplify (- 0) into 0 2.701 * [backup-simplify]: Simplify (+ 0 0) into 0 2.701 * [taylor]: Taking taylor expansion of 0 in d2 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.701 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 2.701 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.701 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 2.701 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 2.702 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.702 * [taylor]: Taking taylor expansion of d4 in d3 2.702 * [backup-simplify]: Simplify d4 into d4 2.702 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.702 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.702 * [taylor]: Taking taylor expansion of d3 in d3 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify 1 into 1 2.702 * [backup-simplify]: Simplify (/ 1 1) into 1 2.702 * [backup-simplify]: Simplify (- 1) into -1 2.702 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.702 * [taylor]: Taking taylor expansion of -1 in d4 2.702 * [backup-simplify]: Simplify -1 into -1 2.702 * [taylor]: Taking taylor expansion of 1 in d4 2.702 * [backup-simplify]: Simplify 1 into 1 2.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 2.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.704 * [backup-simplify]: Simplify (+ 0 0) into 0 2.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.705 * [backup-simplify]: Simplify (- 0) into 0 2.705 * [backup-simplify]: Simplify (+ 0 0) into 0 2.706 * [taylor]: Taking taylor expansion of 0 in d2 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [taylor]: Taking taylor expansion of 0 in d3 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.706 * [backup-simplify]: Simplify (+ 0 0) into 0 2.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.707 * [backup-simplify]: Simplify (- 0) into 0 2.707 * [backup-simplify]: Simplify (+ 0 0) into 0 2.707 * [taylor]: Taking taylor expansion of 0 in d3 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.708 * [backup-simplify]: Simplify (- 0) into 0 2.708 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 2.708 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.708 * [taylor]: Taking taylor expansion of d4 in d4 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [backup-simplify]: Simplify (/ 1 1) into 1 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [taylor]: Taking taylor expansion of 0 in d4 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify -1 into -1 2.708 * [backup-simplify]: Simplify 1 into 1 2.709 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.709 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 2.709 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 2.709 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 2.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 2.709 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 2.709 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.709 * [taylor]: Taking taylor expansion of d1 in d4 2.709 * [backup-simplify]: Simplify d1 into d1 2.709 * [taylor]: Taking taylor expansion of d4 in d4 2.709 * [backup-simplify]: Simplify 0 into 0 2.709 * [backup-simplify]: Simplify 1 into 1 2.709 * [backup-simplify]: Simplify (* d1 0) into 0 2.710 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.710 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.710 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 2.710 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.710 * [taylor]: Taking taylor expansion of d1 in d4 2.710 * [backup-simplify]: Simplify d1 into d1 2.710 * [taylor]: Taking taylor expansion of d2 in d4 2.710 * [backup-simplify]: Simplify d2 into d2 2.710 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.710 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.710 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 2.710 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.710 * [taylor]: Taking taylor expansion of d1 in d4 2.710 * [backup-simplify]: Simplify d1 into d1 2.710 * [taylor]: Taking taylor expansion of d3 in d4 2.710 * [backup-simplify]: Simplify d3 into d3 2.710 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.710 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.710 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 2.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 2.710 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 2.710 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.710 * [taylor]: Taking taylor expansion of d1 in d3 2.710 * [backup-simplify]: Simplify d1 into d1 2.710 * [taylor]: Taking taylor expansion of d4 in d3 2.710 * [backup-simplify]: Simplify d4 into d4 2.710 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.710 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.710 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.710 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.710 * [taylor]: Taking taylor expansion of d1 in d3 2.710 * [backup-simplify]: Simplify d1 into d1 2.710 * [taylor]: Taking taylor expansion of d2 in d3 2.710 * [backup-simplify]: Simplify d2 into d2 2.710 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.710 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.710 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.710 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.710 * [taylor]: Taking taylor expansion of d1 in d3 2.710 * [backup-simplify]: Simplify d1 into d1 2.710 * [taylor]: Taking taylor expansion of d3 in d3 2.710 * [backup-simplify]: Simplify 0 into 0 2.710 * [backup-simplify]: Simplify 1 into 1 2.711 * [backup-simplify]: Simplify (* d1 0) into 0 2.711 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.711 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.711 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 2.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 2.711 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 2.711 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.711 * [taylor]: Taking taylor expansion of d1 in d2 2.711 * [backup-simplify]: Simplify d1 into d1 2.711 * [taylor]: Taking taylor expansion of d4 in d2 2.711 * [backup-simplify]: Simplify d4 into d4 2.711 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.711 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.711 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.711 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.711 * [taylor]: Taking taylor expansion of d1 in d2 2.711 * [backup-simplify]: Simplify d1 into d1 2.711 * [taylor]: Taking taylor expansion of d2 in d2 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.711 * [backup-simplify]: Simplify (* d1 0) into 0 2.711 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.711 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.712 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.712 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.712 * [taylor]: Taking taylor expansion of d1 in d2 2.712 * [backup-simplify]: Simplify d1 into d1 2.712 * [taylor]: Taking taylor expansion of d3 in d2 2.712 * [backup-simplify]: Simplify d3 into d3 2.712 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.712 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.712 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 2.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 2.712 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.712 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.712 * [taylor]: Taking taylor expansion of d1 in d1 2.712 * [backup-simplify]: Simplify 0 into 0 2.712 * [backup-simplify]: Simplify 1 into 1 2.712 * [taylor]: Taking taylor expansion of d4 in d1 2.712 * [backup-simplify]: Simplify d4 into d4 2.712 * [backup-simplify]: Simplify (* 0 d4) into 0 2.712 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.712 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.712 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.712 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.712 * [taylor]: Taking taylor expansion of d1 in d1 2.712 * [backup-simplify]: Simplify 0 into 0 2.712 * [backup-simplify]: Simplify 1 into 1 2.712 * [taylor]: Taking taylor expansion of d2 in d1 2.712 * [backup-simplify]: Simplify d2 into d2 2.712 * [backup-simplify]: Simplify (* 0 d2) into 0 2.713 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.713 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.713 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.713 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.713 * [taylor]: Taking taylor expansion of d1 in d1 2.713 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify 1 into 1 2.713 * [taylor]: Taking taylor expansion of d3 in d1 2.713 * [backup-simplify]: Simplify d3 into d3 2.713 * [backup-simplify]: Simplify (* 0 d3) into 0 2.713 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.713 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.713 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 2.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 2.713 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.713 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.713 * [taylor]: Taking taylor expansion of d1 in d1 2.713 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify 1 into 1 2.713 * [taylor]: Taking taylor expansion of d4 in d1 2.713 * [backup-simplify]: Simplify d4 into d4 2.713 * [backup-simplify]: Simplify (* 0 d4) into 0 2.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.714 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.714 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.714 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.714 * [taylor]: Taking taylor expansion of d1 in d1 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify 1 into 1 2.714 * [taylor]: Taking taylor expansion of d2 in d1 2.714 * [backup-simplify]: Simplify d2 into d2 2.714 * [backup-simplify]: Simplify (* 0 d2) into 0 2.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.714 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.714 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.714 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.714 * [taylor]: Taking taylor expansion of d1 in d1 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify 1 into 1 2.714 * [taylor]: Taking taylor expansion of d3 in d1 2.714 * [backup-simplify]: Simplify d3 into d3 2.714 * [backup-simplify]: Simplify (* 0 d3) into 0 2.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.714 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.715 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 2.715 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.715 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.715 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 2.715 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.715 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.715 * [taylor]: Taking taylor expansion of d2 in d2 2.715 * [backup-simplify]: Simplify 0 into 0 2.715 * [backup-simplify]: Simplify 1 into 1 2.715 * [backup-simplify]: Simplify (/ 1 1) into 1 2.715 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.715 * [taylor]: Taking taylor expansion of d4 in d2 2.715 * [backup-simplify]: Simplify d4 into d4 2.715 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.715 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.715 * [taylor]: Taking taylor expansion of d3 in d2 2.715 * [backup-simplify]: Simplify d3 into d3 2.715 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.716 * [backup-simplify]: Simplify (+ 1 0) into 1 2.716 * [backup-simplify]: Simplify (+ 1 0) into 1 2.716 * [taylor]: Taking taylor expansion of 1 in d3 2.716 * [backup-simplify]: Simplify 1 into 1 2.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.717 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.717 * [backup-simplify]: Simplify (+ 0 0) into 0 2.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.718 * [backup-simplify]: Simplify (- 0) into 0 2.718 * [backup-simplify]: Simplify (+ 0 0) into 0 2.718 * [taylor]: Taking taylor expansion of 0 in d2 2.718 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.719 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 2.719 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.719 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 2.719 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 2.719 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.719 * [taylor]: Taking taylor expansion of d4 in d3 2.719 * [backup-simplify]: Simplify d4 into d4 2.719 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.719 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.719 * [taylor]: Taking taylor expansion of d3 in d3 2.719 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify 1 into 1 2.719 * [backup-simplify]: Simplify (/ 1 1) into 1 2.720 * [backup-simplify]: Simplify (- 1) into -1 2.720 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.720 * [taylor]: Taking taylor expansion of -1 in d4 2.720 * [backup-simplify]: Simplify -1 into -1 2.720 * [taylor]: Taking taylor expansion of 1 in d4 2.720 * [backup-simplify]: Simplify 1 into 1 2.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 2.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.722 * [backup-simplify]: Simplify (+ 0 0) into 0 2.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.723 * [backup-simplify]: Simplify (- 0) into 0 2.723 * [backup-simplify]: Simplify (+ 0 0) into 0 2.723 * [taylor]: Taking taylor expansion of 0 in d2 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [taylor]: Taking taylor expansion of 0 in d3 2.723 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.724 * [backup-simplify]: Simplify (+ 0 0) into 0 2.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.724 * [backup-simplify]: Simplify (- 0) into 0 2.725 * [backup-simplify]: Simplify (+ 0 0) into 0 2.725 * [taylor]: Taking taylor expansion of 0 in d3 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.725 * [backup-simplify]: Simplify (- 0) into 0 2.725 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 2.725 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.725 * [taylor]: Taking taylor expansion of d4 in d4 2.726 * [backup-simplify]: Simplify 0 into 0 2.726 * [backup-simplify]: Simplify 1 into 1 2.726 * [backup-simplify]: Simplify (/ 1 1) into 1 2.726 * [backup-simplify]: Simplify 1 into 1 2.726 * [taylor]: Taking taylor expansion of 0 in d4 2.726 * [backup-simplify]: Simplify 0 into 0 2.726 * [backup-simplify]: Simplify -1 into -1 2.726 * [backup-simplify]: Simplify 1 into 1 2.726 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.727 * * * * [progress]: [ 2 / 3 ] generating series at (2) 2.727 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 2.727 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 2.727 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 2.727 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 2.727 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.727 * [taylor]: Taking taylor expansion of d1 in d4 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of d4 in d4 2.727 * [backup-simplify]: Simplify 0 into 0 2.727 * [backup-simplify]: Simplify 1 into 1 2.727 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.727 * [taylor]: Taking taylor expansion of d1 in d4 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of d2 in d4 2.727 * [backup-simplify]: Simplify d2 into d2 2.727 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 2.727 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 2.727 * [taylor]: Taking taylor expansion of d1 in d4 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.727 * [taylor]: Taking taylor expansion of d1 in d4 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of d3 in d4 2.727 * [backup-simplify]: Simplify d3 into d3 2.727 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 2.727 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 2.727 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.727 * [taylor]: Taking taylor expansion of d1 in d3 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of d4 in d3 2.727 * [backup-simplify]: Simplify d4 into d4 2.727 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.727 * [taylor]: Taking taylor expansion of d1 in d3 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of d2 in d3 2.727 * [backup-simplify]: Simplify d2 into d2 2.727 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 2.727 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 2.727 * [taylor]: Taking taylor expansion of d1 in d3 2.727 * [backup-simplify]: Simplify d1 into d1 2.727 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.728 * [taylor]: Taking taylor expansion of d1 in d3 2.728 * [backup-simplify]: Simplify d1 into d1 2.728 * [taylor]: Taking taylor expansion of d3 in d3 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 2.728 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 2.728 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.728 * [taylor]: Taking taylor expansion of d1 in d2 2.728 * [backup-simplify]: Simplify d1 into d1 2.728 * [taylor]: Taking taylor expansion of d4 in d2 2.728 * [backup-simplify]: Simplify d4 into d4 2.728 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.728 * [taylor]: Taking taylor expansion of d1 in d2 2.728 * [backup-simplify]: Simplify d1 into d1 2.728 * [taylor]: Taking taylor expansion of d2 in d2 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 2.728 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 2.728 * [taylor]: Taking taylor expansion of d1 in d2 2.728 * [backup-simplify]: Simplify d1 into d1 2.728 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.728 * [taylor]: Taking taylor expansion of d1 in d2 2.728 * [backup-simplify]: Simplify d1 into d1 2.728 * [taylor]: Taking taylor expansion of d3 in d2 2.728 * [backup-simplify]: Simplify d3 into d3 2.728 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 2.728 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 2.728 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of d4 in d1 2.728 * [backup-simplify]: Simplify d4 into d4 2.728 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of d2 in d1 2.728 * [backup-simplify]: Simplify d2 into d2 2.728 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 2.728 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of d3 in d1 2.728 * [backup-simplify]: Simplify d3 into d3 2.728 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 2.728 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 2.728 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of d4 in d1 2.728 * [backup-simplify]: Simplify d4 into d4 2.728 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [taylor]: Taking taylor expansion of d2 in d1 2.728 * [backup-simplify]: Simplify d2 into d2 2.728 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 2.728 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.728 * [taylor]: Taking taylor expansion of d1 in d1 2.729 * [backup-simplify]: Simplify 0 into 0 2.729 * [backup-simplify]: Simplify 1 into 1 2.729 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.729 * [taylor]: Taking taylor expansion of d1 in d1 2.729 * [backup-simplify]: Simplify 0 into 0 2.729 * [backup-simplify]: Simplify 1 into 1 2.729 * [taylor]: Taking taylor expansion of d3 in d1 2.729 * [backup-simplify]: Simplify d3 into d3 2.729 * [backup-simplify]: Simplify (* 0 d4) into 0 2.729 * [backup-simplify]: Simplify (* 0 d2) into 0 2.729 * [backup-simplify]: Simplify (+ 0 0) into 0 2.729 * [backup-simplify]: Simplify (* 0 d3) into 0 2.729 * [backup-simplify]: Simplify (+ 0 0) into 0 2.730 * [backup-simplify]: Simplify (- 0) into 0 2.730 * [backup-simplify]: Simplify (+ 0 0) into 0 2.730 * [taylor]: Taking taylor expansion of 0 in d2 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [taylor]: Taking taylor expansion of 0 in d3 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [taylor]: Taking taylor expansion of 0 in d4 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.731 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 2.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.731 * [backup-simplify]: Simplify (+ 0 d3) into d3 2.731 * [backup-simplify]: Simplify (- d3) into (- d3) 2.731 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 2.731 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 2.731 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 2.731 * [taylor]: Taking taylor expansion of d2 in d2 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [taylor]: Taking taylor expansion of d4 in d2 2.731 * [backup-simplify]: Simplify d4 into d4 2.731 * [taylor]: Taking taylor expansion of d3 in d2 2.731 * [backup-simplify]: Simplify d3 into d3 2.731 * [backup-simplify]: Simplify (+ 0 d4) into d4 2.731 * [backup-simplify]: Simplify (- d3) into (- d3) 2.731 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 2.731 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 2.731 * [taylor]: Taking taylor expansion of d4 in d3 2.731 * [backup-simplify]: Simplify d4 into d4 2.731 * [taylor]: Taking taylor expansion of d3 in d3 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [backup-simplify]: Simplify (- 0) into 0 2.732 * [backup-simplify]: Simplify (+ d4 0) into d4 2.732 * [taylor]: Taking taylor expansion of d4 in d4 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [taylor]: Taking taylor expansion of 0 in d3 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [taylor]: Taking taylor expansion of 0 in d4 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [taylor]: Taking taylor expansion of 0 in d4 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.733 * [backup-simplify]: Simplify (+ 0 0) into 0 2.733 * [backup-simplify]: Simplify (* 1 1) into 1 2.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.734 * [backup-simplify]: Simplify (+ 1 0) into 1 2.734 * [backup-simplify]: Simplify (- 1) into -1 2.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.734 * [taylor]: Taking taylor expansion of -1 in d2 2.734 * [backup-simplify]: Simplify -1 into -1 2.734 * [taylor]: Taking taylor expansion of -1 in d3 2.734 * [backup-simplify]: Simplify -1 into -1 2.735 * [taylor]: Taking taylor expansion of -1 in d4 2.735 * [backup-simplify]: Simplify -1 into -1 2.735 * [backup-simplify]: Simplify -1 into -1 2.735 * [backup-simplify]: Simplify (+ 1 0) into 1 2.735 * [backup-simplify]: Simplify (- 0) into 0 2.735 * [backup-simplify]: Simplify (+ 1 0) into 1 2.735 * [taylor]: Taking taylor expansion of 1 in d3 2.735 * [backup-simplify]: Simplify 1 into 1 2.735 * [taylor]: Taking taylor expansion of 1 in d4 2.735 * [backup-simplify]: Simplify 1 into 1 2.735 * [backup-simplify]: Simplify 1 into 1 2.735 * [taylor]: Taking taylor expansion of 0 in d3 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [taylor]: Taking taylor expansion of 0 in d4 2.736 * [backup-simplify]: Simplify 0 into 0 2.736 * [backup-simplify]: Simplify 0 into 0 2.736 * [backup-simplify]: Simplify (- 1) into -1 2.736 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.736 * [taylor]: Taking taylor expansion of -1 in d4 2.736 * [backup-simplify]: Simplify -1 into -1 2.736 * [backup-simplify]: Simplify -1 into -1 2.736 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 2.737 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 2.737 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 2.737 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 2.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 2.737 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 2.737 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.737 * [taylor]: Taking taylor expansion of d1 in d4 2.737 * [backup-simplify]: Simplify d1 into d1 2.737 * [taylor]: Taking taylor expansion of d2 in d4 2.737 * [backup-simplify]: Simplify d2 into d2 2.737 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.737 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.737 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 2.737 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.737 * [taylor]: Taking taylor expansion of d1 in d4 2.737 * [backup-simplify]: Simplify d1 into d1 2.737 * [taylor]: Taking taylor expansion of d4 in d4 2.737 * [backup-simplify]: Simplify 0 into 0 2.737 * [backup-simplify]: Simplify 1 into 1 2.737 * [backup-simplify]: Simplify (* d1 0) into 0 2.737 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.737 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 2.738 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 2.738 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 2.738 * [taylor]: Taking taylor expansion of d1 in d4 2.738 * [backup-simplify]: Simplify d1 into d1 2.738 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.738 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.738 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 2.738 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.738 * [taylor]: Taking taylor expansion of d1 in d4 2.738 * [backup-simplify]: Simplify d1 into d1 2.738 * [taylor]: Taking taylor expansion of d3 in d4 2.738 * [backup-simplify]: Simplify d3 into d3 2.738 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.738 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.738 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 2.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 2.738 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.738 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.738 * [taylor]: Taking taylor expansion of d1 in d3 2.738 * [backup-simplify]: Simplify d1 into d1 2.738 * [taylor]: Taking taylor expansion of d2 in d3 2.738 * [backup-simplify]: Simplify d2 into d2 2.738 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.738 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.738 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 2.738 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.738 * [taylor]: Taking taylor expansion of d1 in d3 2.738 * [backup-simplify]: Simplify d1 into d1 2.738 * [taylor]: Taking taylor expansion of d4 in d3 2.738 * [backup-simplify]: Simplify d4 into d4 2.738 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.738 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 2.738 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 2.738 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 2.738 * [taylor]: Taking taylor expansion of d1 in d3 2.738 * [backup-simplify]: Simplify d1 into d1 2.738 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.739 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.739 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.739 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.739 * [taylor]: Taking taylor expansion of d1 in d3 2.739 * [backup-simplify]: Simplify d1 into d1 2.739 * [taylor]: Taking taylor expansion of d3 in d3 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 1 into 1 2.739 * [backup-simplify]: Simplify (* d1 0) into 0 2.739 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.739 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.739 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 2.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 2.739 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.739 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.739 * [taylor]: Taking taylor expansion of d1 in d2 2.739 * [backup-simplify]: Simplify d1 into d1 2.739 * [taylor]: Taking taylor expansion of d2 in d2 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 1 into 1 2.739 * [backup-simplify]: Simplify (* d1 0) into 0 2.739 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.739 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.740 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 2.740 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.740 * [taylor]: Taking taylor expansion of d1 in d2 2.740 * [backup-simplify]: Simplify d1 into d1 2.740 * [taylor]: Taking taylor expansion of d4 in d2 2.740 * [backup-simplify]: Simplify d4 into d4 2.740 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.740 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.740 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 2.740 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 2.740 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 2.740 * [taylor]: Taking taylor expansion of d1 in d2 2.740 * [backup-simplify]: Simplify d1 into d1 2.740 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.740 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.740 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.740 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.740 * [taylor]: Taking taylor expansion of d1 in d2 2.740 * [backup-simplify]: Simplify d1 into d1 2.740 * [taylor]: Taking taylor expansion of d3 in d2 2.740 * [backup-simplify]: Simplify d3 into d3 2.740 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.740 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.740 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 2.740 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 2.740 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.740 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.740 * [taylor]: Taking taylor expansion of d1 in d1 2.740 * [backup-simplify]: Simplify 0 into 0 2.740 * [backup-simplify]: Simplify 1 into 1 2.740 * [taylor]: Taking taylor expansion of d2 in d1 2.740 * [backup-simplify]: Simplify d2 into d2 2.740 * [backup-simplify]: Simplify (* 0 d2) into 0 2.741 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.741 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.741 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.741 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.741 * [taylor]: Taking taylor expansion of d1 in d1 2.741 * [backup-simplify]: Simplify 0 into 0 2.741 * [backup-simplify]: Simplify 1 into 1 2.741 * [taylor]: Taking taylor expansion of d4 in d1 2.741 * [backup-simplify]: Simplify d4 into d4 2.741 * [backup-simplify]: Simplify (* 0 d4) into 0 2.741 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.741 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 2.741 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 2.741 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.741 * [taylor]: Taking taylor expansion of d1 in d1 2.741 * [backup-simplify]: Simplify 0 into 0 2.741 * [backup-simplify]: Simplify 1 into 1 2.742 * [backup-simplify]: Simplify (* 1 1) into 1 2.742 * [backup-simplify]: Simplify (/ 1 1) into 1 2.742 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.742 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.742 * [taylor]: Taking taylor expansion of d1 in d1 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 1 into 1 2.742 * [taylor]: Taking taylor expansion of d3 in d1 2.742 * [backup-simplify]: Simplify d3 into d3 2.742 * [backup-simplify]: Simplify (* 0 d3) into 0 2.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.742 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.742 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 2.742 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 2.742 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.742 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.742 * [taylor]: Taking taylor expansion of d1 in d1 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 1 into 1 2.742 * [taylor]: Taking taylor expansion of d2 in d1 2.742 * [backup-simplify]: Simplify d2 into d2 2.743 * [backup-simplify]: Simplify (* 0 d2) into 0 2.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.743 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.743 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.743 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.743 * [taylor]: Taking taylor expansion of d1 in d1 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify 1 into 1 2.743 * [taylor]: Taking taylor expansion of d4 in d1 2.743 * [backup-simplify]: Simplify d4 into d4 2.743 * [backup-simplify]: Simplify (* 0 d4) into 0 2.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.743 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.743 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 2.743 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 2.743 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.743 * [taylor]: Taking taylor expansion of d1 in d1 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify 1 into 1 2.744 * [backup-simplify]: Simplify (* 1 1) into 1 2.744 * [backup-simplify]: Simplify (/ 1 1) into 1 2.744 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.744 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.744 * [taylor]: Taking taylor expansion of d1 in d1 2.744 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify 1 into 1 2.744 * [taylor]: Taking taylor expansion of d3 in d1 2.744 * [backup-simplify]: Simplify d3 into d3 2.744 * [backup-simplify]: Simplify (* 0 d3) into 0 2.744 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.744 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.745 * [backup-simplify]: Simplify (+ 1 0) into 1 2.745 * [backup-simplify]: Simplify (- 1) into -1 2.745 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.745 * [taylor]: Taking taylor expansion of -1 in d2 2.745 * [backup-simplify]: Simplify -1 into -1 2.745 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 2.746 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.746 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 2.746 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.746 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.746 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 2.746 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.746 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.746 * [taylor]: Taking taylor expansion of d2 in d2 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.747 * [backup-simplify]: Simplify (/ 1 1) into 1 2.747 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.747 * [taylor]: Taking taylor expansion of d4 in d2 2.747 * [backup-simplify]: Simplify d4 into d4 2.747 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.747 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.747 * [taylor]: Taking taylor expansion of d3 in d2 2.747 * [backup-simplify]: Simplify d3 into d3 2.747 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.747 * [backup-simplify]: Simplify (+ 1 0) into 1 2.747 * [backup-simplify]: Simplify (+ 1 0) into 1 2.747 * [taylor]: Taking taylor expansion of 1 in d3 2.747 * [backup-simplify]: Simplify 1 into 1 2.748 * [taylor]: Taking taylor expansion of -1 in d3 2.748 * [backup-simplify]: Simplify -1 into -1 2.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.749 * [backup-simplify]: Simplify (+ 0 0) into 0 2.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.751 * [backup-simplify]: Simplify (- 0) into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.751 * [taylor]: Taking taylor expansion of 0 in d2 2.751 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.752 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 2.752 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.752 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 2.752 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 2.752 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.752 * [taylor]: Taking taylor expansion of d4 in d3 2.752 * [backup-simplify]: Simplify d4 into d4 2.752 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.752 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.752 * [taylor]: Taking taylor expansion of d3 in d3 2.752 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify 1 into 1 2.753 * [backup-simplify]: Simplify (/ 1 1) into 1 2.753 * [backup-simplify]: Simplify (- 1) into -1 2.753 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.753 * [taylor]: Taking taylor expansion of -1 in d4 2.753 * [backup-simplify]: Simplify -1 into -1 2.753 * [taylor]: Taking taylor expansion of 0 in d3 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [taylor]: Taking taylor expansion of 1 in d4 2.753 * [backup-simplify]: Simplify 1 into 1 2.753 * [taylor]: Taking taylor expansion of -1 in d4 2.753 * [backup-simplify]: Simplify -1 into -1 2.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 2.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.755 * [backup-simplify]: Simplify (+ 0 0) into 0 2.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.758 * [backup-simplify]: Simplify (+ 0 0) into 0 2.758 * [backup-simplify]: Simplify (- 0) into 0 2.758 * [backup-simplify]: Simplify (+ 0 0) into 0 2.758 * [taylor]: Taking taylor expansion of 0 in d2 2.758 * [backup-simplify]: Simplify 0 into 0 2.758 * [taylor]: Taking taylor expansion of 0 in d3 2.758 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.759 * [backup-simplify]: Simplify (+ 0 0) into 0 2.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.759 * [backup-simplify]: Simplify (- 0) into 0 2.759 * [backup-simplify]: Simplify (+ 0 0) into 0 2.759 * [taylor]: Taking taylor expansion of 0 in d3 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [taylor]: Taking taylor expansion of 0 in d3 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.760 * [backup-simplify]: Simplify (- 0) into 0 2.760 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 2.760 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.760 * [taylor]: Taking taylor expansion of d4 in d4 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (/ 1 1) into 1 2.761 * [backup-simplify]: Simplify 1 into 1 2.761 * [taylor]: Taking taylor expansion of 0 in d4 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [taylor]: Taking taylor expansion of 0 in d4 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [taylor]: Taking taylor expansion of 0 in d4 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [backup-simplify]: Simplify -1 into -1 2.761 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.762 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 2.762 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 2.762 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 2.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 2.762 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 2.762 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 2.762 * [taylor]: Taking taylor expansion of d1 in d4 2.762 * [backup-simplify]: Simplify d1 into d1 2.762 * [taylor]: Taking taylor expansion of d2 in d4 2.762 * [backup-simplify]: Simplify d2 into d2 2.762 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.762 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.762 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 2.762 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 2.762 * [taylor]: Taking taylor expansion of d1 in d4 2.762 * [backup-simplify]: Simplify d1 into d1 2.762 * [taylor]: Taking taylor expansion of d4 in d4 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify 1 into 1 2.762 * [backup-simplify]: Simplify (* d1 0) into 0 2.762 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.762 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 2.762 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 2.763 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 2.763 * [taylor]: Taking taylor expansion of d1 in d4 2.763 * [backup-simplify]: Simplify d1 into d1 2.763 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.763 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.763 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 2.763 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 2.763 * [taylor]: Taking taylor expansion of d1 in d4 2.763 * [backup-simplify]: Simplify d1 into d1 2.763 * [taylor]: Taking taylor expansion of d3 in d4 2.763 * [backup-simplify]: Simplify d3 into d3 2.763 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.763 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.763 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 2.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 2.763 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.763 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.763 * [taylor]: Taking taylor expansion of d1 in d3 2.763 * [backup-simplify]: Simplify d1 into d1 2.763 * [taylor]: Taking taylor expansion of d2 in d3 2.763 * [backup-simplify]: Simplify d2 into d2 2.763 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.763 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.763 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 2.763 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 2.763 * [taylor]: Taking taylor expansion of d1 in d3 2.763 * [backup-simplify]: Simplify d1 into d1 2.763 * [taylor]: Taking taylor expansion of d4 in d3 2.763 * [backup-simplify]: Simplify d4 into d4 2.763 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.763 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 2.763 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 2.763 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 2.763 * [taylor]: Taking taylor expansion of d1 in d3 2.763 * [backup-simplify]: Simplify d1 into d1 2.763 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.764 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.764 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.764 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.764 * [taylor]: Taking taylor expansion of d1 in d3 2.764 * [backup-simplify]: Simplify d1 into d1 2.764 * [taylor]: Taking taylor expansion of d3 in d3 2.764 * [backup-simplify]: Simplify 0 into 0 2.764 * [backup-simplify]: Simplify 1 into 1 2.764 * [backup-simplify]: Simplify (* d1 0) into 0 2.764 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.764 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.764 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 2.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 2.764 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.764 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.764 * [taylor]: Taking taylor expansion of d1 in d2 2.764 * [backup-simplify]: Simplify d1 into d1 2.764 * [taylor]: Taking taylor expansion of d2 in d2 2.764 * [backup-simplify]: Simplify 0 into 0 2.764 * [backup-simplify]: Simplify 1 into 1 2.764 * [backup-simplify]: Simplify (* d1 0) into 0 2.764 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.765 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.765 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 2.765 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 2.765 * [taylor]: Taking taylor expansion of d1 in d2 2.765 * [backup-simplify]: Simplify d1 into d1 2.765 * [taylor]: Taking taylor expansion of d4 in d2 2.765 * [backup-simplify]: Simplify d4 into d4 2.765 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 2.765 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 2.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 2.765 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 2.765 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 2.765 * [taylor]: Taking taylor expansion of d1 in d2 2.765 * [backup-simplify]: Simplify d1 into d1 2.765 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 2.765 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 2.765 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.765 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.765 * [taylor]: Taking taylor expansion of d1 in d2 2.765 * [backup-simplify]: Simplify d1 into d1 2.765 * [taylor]: Taking taylor expansion of d3 in d2 2.765 * [backup-simplify]: Simplify d3 into d3 2.765 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.765 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.765 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 2.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 2.765 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.765 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.765 * [taylor]: Taking taylor expansion of d1 in d1 2.765 * [backup-simplify]: Simplify 0 into 0 2.765 * [backup-simplify]: Simplify 1 into 1 2.765 * [taylor]: Taking taylor expansion of d2 in d1 2.765 * [backup-simplify]: Simplify d2 into d2 2.765 * [backup-simplify]: Simplify (* 0 d2) into 0 2.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.766 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.766 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.766 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.766 * [taylor]: Taking taylor expansion of d1 in d1 2.766 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify 1 into 1 2.766 * [taylor]: Taking taylor expansion of d4 in d1 2.766 * [backup-simplify]: Simplify d4 into d4 2.766 * [backup-simplify]: Simplify (* 0 d4) into 0 2.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.766 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 2.766 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 2.766 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.766 * [taylor]: Taking taylor expansion of d1 in d1 2.766 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify 1 into 1 2.766 * [backup-simplify]: Simplify (* 1 1) into 1 2.767 * [backup-simplify]: Simplify (/ 1 1) into 1 2.767 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.767 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.767 * [taylor]: Taking taylor expansion of d1 in d1 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify 1 into 1 2.767 * [taylor]: Taking taylor expansion of d3 in d1 2.767 * [backup-simplify]: Simplify d3 into d3 2.767 * [backup-simplify]: Simplify (* 0 d3) into 0 2.767 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.767 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.767 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 2.767 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 2.767 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.767 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.767 * [taylor]: Taking taylor expansion of d1 in d1 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify 1 into 1 2.767 * [taylor]: Taking taylor expansion of d2 in d1 2.767 * [backup-simplify]: Simplify d2 into d2 2.767 * [backup-simplify]: Simplify (* 0 d2) into 0 2.768 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.768 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.768 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 2.768 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 2.768 * [taylor]: Taking taylor expansion of d1 in d1 2.768 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify 1 into 1 2.768 * [taylor]: Taking taylor expansion of d4 in d1 2.768 * [backup-simplify]: Simplify d4 into d4 2.768 * [backup-simplify]: Simplify (* 0 d4) into 0 2.768 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 2.768 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.768 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 2.768 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 2.768 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 2.768 * [taylor]: Taking taylor expansion of d1 in d1 2.768 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify 1 into 1 2.768 * [backup-simplify]: Simplify (* 1 1) into 1 2.769 * [backup-simplify]: Simplify (/ 1 1) into 1 2.769 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.769 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.769 * [taylor]: Taking taylor expansion of d1 in d1 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.769 * [taylor]: Taking taylor expansion of d3 in d1 2.769 * [backup-simplify]: Simplify d3 into d3 2.769 * [backup-simplify]: Simplify (* 0 d3) into 0 2.769 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.769 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.769 * [backup-simplify]: Simplify (+ 1 0) into 1 2.770 * [backup-simplify]: Simplify (- 1) into -1 2.770 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.770 * [taylor]: Taking taylor expansion of -1 in d2 2.770 * [backup-simplify]: Simplify -1 into -1 2.770 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 2.770 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.771 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 2.771 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.771 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.771 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 2.771 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.771 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.771 * [taylor]: Taking taylor expansion of d2 in d2 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (/ 1 1) into 1 2.771 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.771 * [taylor]: Taking taylor expansion of d4 in d2 2.772 * [backup-simplify]: Simplify d4 into d4 2.772 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.772 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.772 * [taylor]: Taking taylor expansion of d3 in d2 2.772 * [backup-simplify]: Simplify d3 into d3 2.772 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.772 * [backup-simplify]: Simplify (+ 1 0) into 1 2.772 * [backup-simplify]: Simplify (+ 1 0) into 1 2.772 * [taylor]: Taking taylor expansion of 1 in d3 2.772 * [backup-simplify]: Simplify 1 into 1 2.772 * [taylor]: Taking taylor expansion of -1 in d3 2.772 * [backup-simplify]: Simplify -1 into -1 2.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 2.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.774 * [backup-simplify]: Simplify (+ 0 0) into 0 2.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.775 * [backup-simplify]: Simplify (+ 0 0) into 0 2.776 * [backup-simplify]: Simplify (- 0) into 0 2.776 * [backup-simplify]: Simplify (+ 0 0) into 0 2.776 * [taylor]: Taking taylor expansion of 0 in d2 2.776 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.776 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 2.777 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.777 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 2.777 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 2.777 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.777 * [taylor]: Taking taylor expansion of d4 in d3 2.777 * [backup-simplify]: Simplify d4 into d4 2.777 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.777 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.777 * [taylor]: Taking taylor expansion of d3 in d3 2.777 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify 1 into 1 2.777 * [backup-simplify]: Simplify (/ 1 1) into 1 2.777 * [backup-simplify]: Simplify (- 1) into -1 2.777 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.778 * [taylor]: Taking taylor expansion of -1 in d4 2.778 * [backup-simplify]: Simplify -1 into -1 2.778 * [taylor]: Taking taylor expansion of 0 in d3 2.778 * [backup-simplify]: Simplify 0 into 0 2.778 * [taylor]: Taking taylor expansion of 1 in d4 2.778 * [backup-simplify]: Simplify 1 into 1 2.778 * [taylor]: Taking taylor expansion of -1 in d4 2.778 * [backup-simplify]: Simplify -1 into -1 2.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 2.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.782 * [backup-simplify]: Simplify (+ 0 0) into 0 2.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.784 * [backup-simplify]: Simplify (+ 0 0) into 0 2.785 * [backup-simplify]: Simplify (- 0) into 0 2.785 * [backup-simplify]: Simplify (+ 0 0) into 0 2.785 * [taylor]: Taking taylor expansion of 0 in d2 2.785 * [backup-simplify]: Simplify 0 into 0 2.785 * [taylor]: Taking taylor expansion of 0 in d3 2.785 * [backup-simplify]: Simplify 0 into 0 2.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.786 * [backup-simplify]: Simplify (+ 0 0) into 0 2.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.786 * [backup-simplify]: Simplify (- 0) into 0 2.786 * [backup-simplify]: Simplify (+ 0 0) into 0 2.787 * [taylor]: Taking taylor expansion of 0 in d3 2.787 * [backup-simplify]: Simplify 0 into 0 2.787 * [taylor]: Taking taylor expansion of 0 in d3 2.787 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.789 * [backup-simplify]: Simplify (- 0) into 0 2.789 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 2.789 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.789 * [taylor]: Taking taylor expansion of d4 in d4 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify 1 into 1 2.790 * [backup-simplify]: Simplify (/ 1 1) into 1 2.790 * [backup-simplify]: Simplify 1 into 1 2.790 * [taylor]: Taking taylor expansion of 0 in d4 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [taylor]: Taking taylor expansion of 0 in d4 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [taylor]: Taking taylor expansion of 0 in d4 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify -1 into -1 2.790 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.792 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 2.792 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 2.792 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 2.792 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 2.792 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.792 * [taylor]: Taking taylor expansion of d1 in d3 2.792 * [backup-simplify]: Simplify d1 into d1 2.792 * [taylor]: Taking taylor expansion of d2 in d3 2.792 * [backup-simplify]: Simplify d2 into d2 2.792 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.792 * [taylor]: Taking taylor expansion of d1 in d3 2.793 * [backup-simplify]: Simplify d1 into d1 2.793 * [taylor]: Taking taylor expansion of d3 in d3 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 2.793 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.793 * [taylor]: Taking taylor expansion of d1 in d2 2.793 * [backup-simplify]: Simplify d1 into d1 2.793 * [taylor]: Taking taylor expansion of d2 in d2 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.793 * [taylor]: Taking taylor expansion of d1 in d2 2.793 * [backup-simplify]: Simplify d1 into d1 2.793 * [taylor]: Taking taylor expansion of d3 in d2 2.793 * [backup-simplify]: Simplify d3 into d3 2.793 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 2.793 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.793 * [taylor]: Taking taylor expansion of d1 in d1 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [taylor]: Taking taylor expansion of d2 in d1 2.793 * [backup-simplify]: Simplify d2 into d2 2.793 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.793 * [taylor]: Taking taylor expansion of d1 in d1 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [taylor]: Taking taylor expansion of d3 in d1 2.793 * [backup-simplify]: Simplify d3 into d3 2.793 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 2.793 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.793 * [taylor]: Taking taylor expansion of d1 in d1 2.794 * [backup-simplify]: Simplify 0 into 0 2.794 * [backup-simplify]: Simplify 1 into 1 2.794 * [taylor]: Taking taylor expansion of d2 in d1 2.794 * [backup-simplify]: Simplify d2 into d2 2.794 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.794 * [taylor]: Taking taylor expansion of d1 in d1 2.794 * [backup-simplify]: Simplify 0 into 0 2.794 * [backup-simplify]: Simplify 1 into 1 2.794 * [taylor]: Taking taylor expansion of d3 in d1 2.794 * [backup-simplify]: Simplify d3 into d3 2.794 * [backup-simplify]: Simplify (* 0 d2) into 0 2.794 * [backup-simplify]: Simplify (* 0 d3) into 0 2.795 * [backup-simplify]: Simplify (- 0) into 0 2.795 * [backup-simplify]: Simplify (+ 0 0) into 0 2.795 * [taylor]: Taking taylor expansion of 0 in d2 2.795 * [backup-simplify]: Simplify 0 into 0 2.795 * [taylor]: Taking taylor expansion of 0 in d3 2.795 * [backup-simplify]: Simplify 0 into 0 2.795 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.796 * [backup-simplify]: Simplify (- d3) into (- d3) 2.796 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 2.796 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 2.796 * [taylor]: Taking taylor expansion of d2 in d2 2.796 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify 1 into 1 2.797 * [taylor]: Taking taylor expansion of d3 in d2 2.797 * [backup-simplify]: Simplify d3 into d3 2.797 * [backup-simplify]: Simplify (- d3) into (- d3) 2.797 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 2.797 * [taylor]: Taking taylor expansion of (- d3) in d3 2.797 * [taylor]: Taking taylor expansion of d3 in d3 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (- 0) into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [taylor]: Taking taylor expansion of 0 in d3 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.799 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.799 * [backup-simplify]: Simplify (- 0) into 0 2.800 * [backup-simplify]: Simplify (+ 0 0) into 0 2.800 * [taylor]: Taking taylor expansion of 0 in d2 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [taylor]: Taking taylor expansion of 0 in d3 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify (- 0) into 0 2.801 * [backup-simplify]: Simplify (+ 1 0) into 1 2.801 * [taylor]: Taking taylor expansion of 1 in d3 2.801 * [backup-simplify]: Simplify 1 into 1 2.801 * [backup-simplify]: Simplify 1 into 1 2.801 * [taylor]: Taking taylor expansion of 0 in d3 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify (- 1) into -1 2.801 * [backup-simplify]: Simplify -1 into -1 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.804 * [backup-simplify]: Simplify (- 0) into 0 2.804 * [backup-simplify]: Simplify (+ 0 0) into 0 2.804 * [taylor]: Taking taylor expansion of 0 in d2 2.804 * [backup-simplify]: Simplify 0 into 0 2.804 * [taylor]: Taking taylor expansion of 0 in d3 2.804 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [taylor]: Taking taylor expansion of 0 in d3 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify (- 0) into 0 2.805 * [backup-simplify]: Simplify (+ 0 0) into 0 2.805 * [taylor]: Taking taylor expansion of 0 in d3 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 0 into 0 2.806 * [taylor]: Taking taylor expansion of 0 in d3 2.806 * [backup-simplify]: Simplify 0 into 0 2.806 * [backup-simplify]: Simplify 0 into 0 2.806 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 2.806 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 2.806 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 2.806 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 2.806 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.806 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.806 * [taylor]: Taking taylor expansion of d1 in d3 2.806 * [backup-simplify]: Simplify d1 into d1 2.806 * [taylor]: Taking taylor expansion of d2 in d3 2.806 * [backup-simplify]: Simplify d2 into d2 2.806 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.807 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.807 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.807 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.807 * [taylor]: Taking taylor expansion of d1 in d3 2.807 * [backup-simplify]: Simplify d1 into d1 2.807 * [taylor]: Taking taylor expansion of d3 in d3 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 1 into 1 2.807 * [backup-simplify]: Simplify (* d1 0) into 0 2.807 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.807 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.807 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 2.807 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.807 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.808 * [taylor]: Taking taylor expansion of d1 in d2 2.808 * [backup-simplify]: Simplify d1 into d1 2.808 * [taylor]: Taking taylor expansion of d2 in d2 2.808 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify 1 into 1 2.808 * [backup-simplify]: Simplify (* d1 0) into 0 2.808 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.808 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.808 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.808 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.808 * [taylor]: Taking taylor expansion of d1 in d2 2.808 * [backup-simplify]: Simplify d1 into d1 2.808 * [taylor]: Taking taylor expansion of d3 in d2 2.808 * [backup-simplify]: Simplify d3 into d3 2.808 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.808 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.808 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 2.809 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.809 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.809 * [taylor]: Taking taylor expansion of d1 in d1 2.809 * [backup-simplify]: Simplify 0 into 0 2.809 * [backup-simplify]: Simplify 1 into 1 2.809 * [taylor]: Taking taylor expansion of d2 in d1 2.809 * [backup-simplify]: Simplify d2 into d2 2.809 * [backup-simplify]: Simplify (* 0 d2) into 0 2.809 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.809 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.809 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.809 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.809 * [taylor]: Taking taylor expansion of d1 in d1 2.809 * [backup-simplify]: Simplify 0 into 0 2.809 * [backup-simplify]: Simplify 1 into 1 2.809 * [taylor]: Taking taylor expansion of d3 in d1 2.809 * [backup-simplify]: Simplify d3 into d3 2.809 * [backup-simplify]: Simplify (* 0 d3) into 0 2.810 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.810 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.810 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 2.810 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.810 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.810 * [taylor]: Taking taylor expansion of d1 in d1 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 1 into 1 2.810 * [taylor]: Taking taylor expansion of d2 in d1 2.810 * [backup-simplify]: Simplify d2 into d2 2.810 * [backup-simplify]: Simplify (* 0 d2) into 0 2.811 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.811 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.811 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.811 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.811 * [taylor]: Taking taylor expansion of d1 in d1 2.811 * [backup-simplify]: Simplify 0 into 0 2.811 * [backup-simplify]: Simplify 1 into 1 2.811 * [taylor]: Taking taylor expansion of d3 in d1 2.811 * [backup-simplify]: Simplify d3 into d3 2.811 * [backup-simplify]: Simplify (* 0 d3) into 0 2.811 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.811 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.812 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.812 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 2.812 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 2.812 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.812 * [taylor]: Taking taylor expansion of d2 in d2 2.812 * [backup-simplify]: Simplify 0 into 0 2.812 * [backup-simplify]: Simplify 1 into 1 2.812 * [backup-simplify]: Simplify (/ 1 1) into 1 2.812 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.812 * [taylor]: Taking taylor expansion of d3 in d2 2.812 * [backup-simplify]: Simplify d3 into d3 2.812 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.813 * [backup-simplify]: Simplify (+ 1 0) into 1 2.813 * [taylor]: Taking taylor expansion of 1 in d3 2.813 * [backup-simplify]: Simplify 1 into 1 2.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.815 * [backup-simplify]: Simplify (- 0) into 0 2.816 * [backup-simplify]: Simplify (+ 0 0) into 0 2.816 * [taylor]: Taking taylor expansion of 0 in d2 2.816 * [backup-simplify]: Simplify 0 into 0 2.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.817 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.817 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 2.817 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 2.817 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.817 * [taylor]: Taking taylor expansion of d3 in d3 2.817 * [backup-simplify]: Simplify 0 into 0 2.817 * [backup-simplify]: Simplify 1 into 1 2.817 * [backup-simplify]: Simplify (/ 1 1) into 1 2.818 * [backup-simplify]: Simplify (- 1) into -1 2.818 * [backup-simplify]: Simplify -1 into -1 2.818 * [backup-simplify]: Simplify 1 into 1 2.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.821 * [backup-simplify]: Simplify (- 0) into 0 2.821 * [backup-simplify]: Simplify (+ 0 0) into 0 2.821 * [taylor]: Taking taylor expansion of 0 in d2 2.821 * [backup-simplify]: Simplify 0 into 0 2.821 * [taylor]: Taking taylor expansion of 0 in d3 2.821 * [backup-simplify]: Simplify 0 into 0 2.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.823 * [backup-simplify]: Simplify (- 0) into 0 2.823 * [backup-simplify]: Simplify (+ 0 0) into 0 2.823 * [taylor]: Taking taylor expansion of 0 in d3 2.823 * [backup-simplify]: Simplify 0 into 0 2.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.824 * [backup-simplify]: Simplify (- 0) into 0 2.824 * [backup-simplify]: Simplify 0 into 0 2.824 * [backup-simplify]: Simplify 0 into 0 2.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 2.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 2.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.828 * [backup-simplify]: Simplify (- 0) into 0 2.828 * [backup-simplify]: Simplify (+ 0 0) into 0 2.828 * [taylor]: Taking taylor expansion of 0 in d2 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [taylor]: Taking taylor expansion of 0 in d3 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [taylor]: Taking taylor expansion of 0 in d3 2.829 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.830 * [backup-simplify]: Simplify (- 0) into 0 2.830 * [backup-simplify]: Simplify (+ 0 0) into 0 2.831 * [taylor]: Taking taylor expansion of 0 in d3 2.831 * [backup-simplify]: Simplify 0 into 0 2.831 * [backup-simplify]: Simplify 0 into 0 2.831 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.832 * [backup-simplify]: Simplify (- 0) into 0 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 2.833 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 2.833 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 2.833 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 2.833 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 2.833 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 2.833 * [taylor]: Taking taylor expansion of d1 in d3 2.833 * [backup-simplify]: Simplify d1 into d1 2.833 * [taylor]: Taking taylor expansion of d2 in d3 2.833 * [backup-simplify]: Simplify d2 into d2 2.833 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 2.833 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 2.833 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.833 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.833 * [taylor]: Taking taylor expansion of d1 in d3 2.833 * [backup-simplify]: Simplify d1 into d1 2.833 * [taylor]: Taking taylor expansion of d3 in d3 2.833 * [backup-simplify]: Simplify 0 into 0 2.833 * [backup-simplify]: Simplify 1 into 1 2.833 * [backup-simplify]: Simplify (* d1 0) into 0 2.834 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.834 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.834 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 2.834 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.834 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.834 * [taylor]: Taking taylor expansion of d1 in d2 2.834 * [backup-simplify]: Simplify d1 into d1 2.834 * [taylor]: Taking taylor expansion of d2 in d2 2.834 * [backup-simplify]: Simplify 0 into 0 2.834 * [backup-simplify]: Simplify 1 into 1 2.834 * [backup-simplify]: Simplify (* d1 0) into 0 2.835 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.835 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.835 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 2.835 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 2.835 * [taylor]: Taking taylor expansion of d1 in d2 2.835 * [backup-simplify]: Simplify d1 into d1 2.835 * [taylor]: Taking taylor expansion of d3 in d2 2.835 * [backup-simplify]: Simplify d3 into d3 2.835 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 2.835 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 2.835 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 2.835 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.835 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.835 * [taylor]: Taking taylor expansion of d1 in d1 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [taylor]: Taking taylor expansion of d2 in d1 2.835 * [backup-simplify]: Simplify d2 into d2 2.835 * [backup-simplify]: Simplify (* 0 d2) into 0 2.835 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.835 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.835 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.835 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.835 * [taylor]: Taking taylor expansion of d1 in d1 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [taylor]: Taking taylor expansion of d3 in d1 2.835 * [backup-simplify]: Simplify d3 into d3 2.835 * [backup-simplify]: Simplify (* 0 d3) into 0 2.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.836 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.836 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 2.836 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 2.836 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 2.836 * [taylor]: Taking taylor expansion of d1 in d1 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of d2 in d1 2.836 * [backup-simplify]: Simplify d2 into d2 2.836 * [backup-simplify]: Simplify (* 0 d2) into 0 2.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 2.836 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.836 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 2.836 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 2.836 * [taylor]: Taking taylor expansion of d1 in d1 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of d3 in d1 2.836 * [backup-simplify]: Simplify d3 into d3 2.836 * [backup-simplify]: Simplify (* 0 d3) into 0 2.837 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 2.837 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.837 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.837 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 2.837 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 2.837 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.837 * [taylor]: Taking taylor expansion of d2 in d2 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [backup-simplify]: Simplify (/ 1 1) into 1 2.837 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.837 * [taylor]: Taking taylor expansion of d3 in d2 2.837 * [backup-simplify]: Simplify d3 into d3 2.837 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.838 * [backup-simplify]: Simplify (+ 1 0) into 1 2.838 * [taylor]: Taking taylor expansion of 1 in d3 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 2.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 2.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.839 * [backup-simplify]: Simplify (- 0) into 0 2.839 * [backup-simplify]: Simplify (+ 0 0) into 0 2.839 * [taylor]: Taking taylor expansion of 0 in d2 2.839 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.840 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.840 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 2.840 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 2.840 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.840 * [taylor]: Taking taylor expansion of d3 in d3 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify (/ 1 1) into 1 2.840 * [backup-simplify]: Simplify (- 1) into -1 2.840 * [backup-simplify]: Simplify -1 into -1 2.840 * [backup-simplify]: Simplify 1 into 1 2.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 2.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 2.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.842 * [backup-simplify]: Simplify (- 0) into 0 2.843 * [backup-simplify]: Simplify (+ 0 0) into 0 2.843 * [taylor]: Taking taylor expansion of 0 in d2 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [taylor]: Taking taylor expansion of 0 in d3 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.843 * [backup-simplify]: Simplify (- 0) into 0 2.844 * [backup-simplify]: Simplify (+ 0 0) into 0 2.844 * [taylor]: Taking taylor expansion of 0 in d3 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.844 * [backup-simplify]: Simplify (- 0) into 0 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify 0 into 0 2.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 2.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.846 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 2.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.847 * [backup-simplify]: Simplify (- 0) into 0 2.847 * [backup-simplify]: Simplify (+ 0 0) into 0 2.847 * [taylor]: Taking taylor expansion of 0 in d2 2.847 * [backup-simplify]: Simplify 0 into 0 2.847 * [taylor]: Taking taylor expansion of 0 in d3 2.847 * [backup-simplify]: Simplify 0 into 0 2.847 * [taylor]: Taking taylor expansion of 0 in d3 2.847 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.848 * [backup-simplify]: Simplify (- 0) into 0 2.848 * [backup-simplify]: Simplify (+ 0 0) into 0 2.848 * [taylor]: Taking taylor expansion of 0 in d3 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.849 * [backup-simplify]: Simplify (- 0) into 0 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 2.849 * * * [progress]: simplifying candidates 2.850 * [simplify]: Simplifying: (* (/ (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)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 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)) (/ (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)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 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)) 2.851 * * [simplify]: Extracting # 0 : cost 0 2.851 * * [simplify]: Extracting # 1 : cost 0 2.852 * * [simplify]: Extracting # 2 : cost 0 2.852 * * [simplify]: Extracting # 3 : cost 0 2.852 * * [simplify]: Extracting # 4 : cost 0 2.852 * * [simplify]: Extracting # 5 : cost 0 2.852 * * [simplify]: Extracting # 6 : cost 0 2.852 * * [simplify]: Extracting # 7 : cost 0 2.852 * * [simplify]: iteration 0 : 88 enodes (cost 867 ) 2.876 * * [simplify]: Extracting # 0 : cost 0 2.877 * * [simplify]: Extracting # 1 : cost 0 2.878 * * [simplify]: Extracting # 2 : cost 0 2.878 * * [simplify]: Extracting # 3 : cost 0 2.879 * * [simplify]: Extracting # 4 : cost 0 2.879 * * [simplify]: iteration 1 : 274 enodes (cost 689 ) 3.090 * * [simplify]: Extracting # 0 : cost 0 3.093 * * [simplify]: Extracting # 1 : cost 0 3.097 * * [simplify]: Extracting # 2 : cost 0 3.101 * * [simplify]: Extracting # 3 : cost 0 3.104 * * [simplify]: Extracting # 4 : cost 0 3.108 * * [simplify]: iteration 2 : 1586 enodes (cost 571 ) 3.846 * * [simplify]: Extracting # 0 : cost 0 3.852 * * [simplify]: Extracting # 1 : cost 0 3.860 * * [simplify]: Extracting # 2 : cost 0 3.871 * * [simplify]: Extracting # 3 : cost 0 3.887 * * [simplify]: Extracting # 4 : cost 0 3.894 * * [simplify]: iteration done: 5000 enodes (cost 571 ) 3.895 * [simplify]: Simplified to: (exp (* d1 (- (+ d4 d2) d3))) (exp (* d1 (- (+ d4 d2) d3))) (log (* d1 (- (+ d4 d2) d3))) (exp (* d1 (- (+ d4 d2) d3))) (* (cbrt (* d1 (- (+ d4 d2) d3))) (cbrt (* d1 (- (+ d4 d2) d3)))) (cbrt (* d1 (- (+ d4 d2) d3))) (pow (* d1 (- (+ d4 d2) d3)) 3) (sqrt (* d1 (- (+ d4 d2) d3))) (sqrt (* d1 (- (+ d4 d2) d3))) (+ (pow (* d1 (- d2 d3)) 3) (pow (* d4 d1) 3)) (+ (* (* d1 (- d4 (- d2 d3))) (* d4 d1)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (* (* d1 (- (- d2 d3) d4)) (* d1 (- (+ d4 d2) d3))) (* d1 (- (- d2 d3) d4)) (* d1 (+ (- d3) d4)) (* d1 (+ (- d3) d4)) (* d1 (- d3 d4)) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (log (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (* (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)))) (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (pow (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)) 3) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (- (pow (* d1 (- (+ d4 d2) d3)) 3) (pow d1 6)) (+ (* (* d1 d1) (* d1 (- (+ d4 d2) d3))) (+ (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (pow d1 4))) (- (* d1 d1)) (- (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (pow d1 4)) (+ (* d1 d1) (* d1 (- (+ d4 d2) d3))) (+ d1 (sqrt (* d1 (- (+ d4 d2) d3)))) (- (sqrt (* d1 (- (+ d4 d2) d3))) d1) (* d1 (- d4 d1)) (+ (* d1 (- d3 d4)) (* d1 d1)) (- (* d1 d1)) (exp (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (- (* d1 d3)) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d1 d3)) 0 (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) 3.895 * * * [progress]: adding candidates to table 4.092 * * [progress]: iteration 2 / 4 4.092 * * * [progress]: picking best candidate 4.102 * * * * [pick]: Picked # 4.102 * * * [progress]: localizing error 4.117 * * * [progress]: generating rewritten candidates 4.117 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 4.156 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 4.182 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 4.221 * * * [progress]: generating series expansions 4.221 * * * * [progress]: [ 1 / 3 ] generating series at (2) 4.221 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 4.221 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 4.221 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 4.221 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 4.221 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.221 * [taylor]: Taking taylor expansion of d1 in d4 4.221 * [backup-simplify]: Simplify d1 into d1 4.221 * [taylor]: Taking taylor expansion of d4 in d4 4.221 * [backup-simplify]: Simplify 0 into 0 4.221 * [backup-simplify]: Simplify 1 into 1 4.221 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.221 * [taylor]: Taking taylor expansion of d1 in d4 4.221 * [backup-simplify]: Simplify d1 into d1 4.221 * [taylor]: Taking taylor expansion of d2 in d4 4.221 * [backup-simplify]: Simplify d2 into d2 4.221 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 4.221 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.221 * [taylor]: Taking taylor expansion of d1 in d4 4.221 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.222 * [taylor]: Taking taylor expansion of d1 in d4 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d3 in d4 4.222 * [backup-simplify]: Simplify d3 into d3 4.222 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 4.222 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 4.222 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.222 * [taylor]: Taking taylor expansion of d1 in d3 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d4 in d3 4.222 * [backup-simplify]: Simplify d4 into d4 4.222 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.222 * [taylor]: Taking taylor expansion of d1 in d3 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d2 in d3 4.222 * [backup-simplify]: Simplify d2 into d2 4.222 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 4.222 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.222 * [taylor]: Taking taylor expansion of d1 in d3 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.222 * [taylor]: Taking taylor expansion of d1 in d3 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d3 in d3 4.222 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify 1 into 1 4.222 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 4.222 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 4.222 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.222 * [taylor]: Taking taylor expansion of d1 in d2 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d4 in d2 4.222 * [backup-simplify]: Simplify d4 into d4 4.222 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.222 * [taylor]: Taking taylor expansion of d1 in d2 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d2 in d2 4.222 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify 1 into 1 4.222 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 4.222 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.222 * [taylor]: Taking taylor expansion of d1 in d2 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.222 * [taylor]: Taking taylor expansion of d1 in d2 4.222 * [backup-simplify]: Simplify d1 into d1 4.222 * [taylor]: Taking taylor expansion of d3 in d2 4.222 * [backup-simplify]: Simplify d3 into d3 4.222 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 4.222 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.222 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.222 * [taylor]: Taking taylor expansion of d1 in d1 4.222 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify 1 into 1 4.222 * [taylor]: Taking taylor expansion of d4 in d1 4.222 * [backup-simplify]: Simplify d4 into d4 4.222 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.222 * [taylor]: Taking taylor expansion of d1 in d1 4.222 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify 1 into 1 4.222 * [taylor]: Taking taylor expansion of d2 in d1 4.222 * [backup-simplify]: Simplify d2 into d2 4.222 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 4.222 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.222 * [taylor]: Taking taylor expansion of d1 in d1 4.222 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify 1 into 1 4.222 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.223 * [taylor]: Taking taylor expansion of d1 in d1 4.223 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify 1 into 1 4.223 * [taylor]: Taking taylor expansion of d3 in d1 4.223 * [backup-simplify]: Simplify d3 into d3 4.223 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 4.223 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.223 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.223 * [taylor]: Taking taylor expansion of d1 in d1 4.223 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify 1 into 1 4.223 * [taylor]: Taking taylor expansion of d4 in d1 4.223 * [backup-simplify]: Simplify d4 into d4 4.223 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.223 * [taylor]: Taking taylor expansion of d1 in d1 4.223 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify 1 into 1 4.223 * [taylor]: Taking taylor expansion of d2 in d1 4.223 * [backup-simplify]: Simplify d2 into d2 4.223 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 4.223 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.223 * [taylor]: Taking taylor expansion of d1 in d1 4.223 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify 1 into 1 4.223 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.223 * [taylor]: Taking taylor expansion of d1 in d1 4.223 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify 1 into 1 4.223 * [taylor]: Taking taylor expansion of d3 in d1 4.223 * [backup-simplify]: Simplify d3 into d3 4.223 * [backup-simplify]: Simplify (* 0 d4) into 0 4.223 * [backup-simplify]: Simplify (* 0 d2) into 0 4.224 * [backup-simplify]: Simplify (+ 0 0) into 0 4.224 * [backup-simplify]: Simplify (* 0 d3) into 0 4.224 * [backup-simplify]: Simplify (+ 0 0) into 0 4.224 * [backup-simplify]: Simplify (- 0) into 0 4.224 * [backup-simplify]: Simplify (+ 0 0) into 0 4.224 * [taylor]: Taking taylor expansion of 0 in d2 4.224 * [backup-simplify]: Simplify 0 into 0 4.224 * [taylor]: Taking taylor expansion of 0 in d3 4.225 * [backup-simplify]: Simplify 0 into 0 4.225 * [taylor]: Taking taylor expansion of 0 in d4 4.225 * [backup-simplify]: Simplify 0 into 0 4.225 * [backup-simplify]: Simplify 0 into 0 4.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.225 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 4.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.225 * [backup-simplify]: Simplify (+ 0 d3) into d3 4.226 * [backup-simplify]: Simplify (- d3) into (- d3) 4.226 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.226 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.226 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.226 * [taylor]: Taking taylor expansion of d2 in d2 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 1 into 1 4.226 * [taylor]: Taking taylor expansion of d4 in d2 4.226 * [backup-simplify]: Simplify d4 into d4 4.226 * [taylor]: Taking taylor expansion of d3 in d2 4.226 * [backup-simplify]: Simplify d3 into d3 4.226 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.226 * [backup-simplify]: Simplify (- d3) into (- d3) 4.226 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.226 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.226 * [taylor]: Taking taylor expansion of d4 in d3 4.226 * [backup-simplify]: Simplify d4 into d4 4.226 * [taylor]: Taking taylor expansion of d3 in d3 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 1 into 1 4.226 * [backup-simplify]: Simplify (- 0) into 0 4.226 * [backup-simplify]: Simplify (+ d4 0) into d4 4.226 * [taylor]: Taking taylor expansion of d4 in d4 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 1 into 1 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [taylor]: Taking taylor expansion of 0 in d3 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [taylor]: Taking taylor expansion of 0 in d4 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [taylor]: Taking taylor expansion of 0 in d4 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify 0 into 0 4.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.228 * [backup-simplify]: Simplify (+ 0 0) into 0 4.228 * [backup-simplify]: Simplify (* 1 1) into 1 4.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.229 * [backup-simplify]: Simplify (+ 1 0) into 1 4.229 * [backup-simplify]: Simplify (- 1) into -1 4.229 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.229 * [taylor]: Taking taylor expansion of -1 in d2 4.229 * [backup-simplify]: Simplify -1 into -1 4.229 * [taylor]: Taking taylor expansion of -1 in d3 4.229 * [backup-simplify]: Simplify -1 into -1 4.229 * [taylor]: Taking taylor expansion of -1 in d4 4.229 * [backup-simplify]: Simplify -1 into -1 4.229 * [backup-simplify]: Simplify -1 into -1 4.230 * [backup-simplify]: Simplify (+ 1 0) into 1 4.230 * [backup-simplify]: Simplify (- 0) into 0 4.230 * [backup-simplify]: Simplify (+ 1 0) into 1 4.230 * [taylor]: Taking taylor expansion of 1 in d3 4.230 * [backup-simplify]: Simplify 1 into 1 4.230 * [taylor]: Taking taylor expansion of 1 in d4 4.230 * [backup-simplify]: Simplify 1 into 1 4.230 * [backup-simplify]: Simplify 1 into 1 4.230 * [taylor]: Taking taylor expansion of 0 in d3 4.230 * [backup-simplify]: Simplify 0 into 0 4.230 * [taylor]: Taking taylor expansion of 0 in d4 4.230 * [backup-simplify]: Simplify 0 into 0 4.230 * [backup-simplify]: Simplify 0 into 0 4.230 * [backup-simplify]: Simplify (- 1) into -1 4.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.231 * [taylor]: Taking taylor expansion of -1 in d4 4.231 * [backup-simplify]: Simplify -1 into -1 4.231 * [backup-simplify]: Simplify -1 into -1 4.231 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 4.232 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 4.232 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 4.232 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 4.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 4.232 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.232 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.232 * [taylor]: Taking taylor expansion of d1 in d4 4.232 * [backup-simplify]: Simplify d1 into d1 4.232 * [taylor]: Taking taylor expansion of d4 in d4 4.232 * [backup-simplify]: Simplify 0 into 0 4.232 * [backup-simplify]: Simplify 1 into 1 4.232 * [backup-simplify]: Simplify (* d1 0) into 0 4.232 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.232 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.232 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.232 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.232 * [taylor]: Taking taylor expansion of d1 in d4 4.232 * [backup-simplify]: Simplify d1 into d1 4.232 * [taylor]: Taking taylor expansion of d2 in d4 4.232 * [backup-simplify]: Simplify d2 into d2 4.232 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.232 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 4.232 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.232 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.232 * [taylor]: Taking taylor expansion of d1 in d4 4.232 * [backup-simplify]: Simplify d1 into d1 4.232 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.232 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.233 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.233 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.233 * [taylor]: Taking taylor expansion of d1 in d4 4.233 * [backup-simplify]: Simplify d1 into d1 4.233 * [taylor]: Taking taylor expansion of d3 in d4 4.233 * [backup-simplify]: Simplify d3 into d3 4.233 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.233 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.233 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 4.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 4.233 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.233 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.233 * [taylor]: Taking taylor expansion of d1 in d3 4.233 * [backup-simplify]: Simplify d1 into d1 4.233 * [taylor]: Taking taylor expansion of d4 in d3 4.233 * [backup-simplify]: Simplify d4 into d4 4.233 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.233 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.233 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.233 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.233 * [taylor]: Taking taylor expansion of d1 in d3 4.233 * [backup-simplify]: Simplify d1 into d1 4.233 * [taylor]: Taking taylor expansion of d2 in d3 4.233 * [backup-simplify]: Simplify d2 into d2 4.233 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.233 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 4.233 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 4.233 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.233 * [taylor]: Taking taylor expansion of d1 in d3 4.233 * [backup-simplify]: Simplify d1 into d1 4.233 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.233 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.233 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.233 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.233 * [taylor]: Taking taylor expansion of d1 in d3 4.233 * [backup-simplify]: Simplify d1 into d1 4.233 * [taylor]: Taking taylor expansion of d3 in d3 4.233 * [backup-simplify]: Simplify 0 into 0 4.233 * [backup-simplify]: Simplify 1 into 1 4.233 * [backup-simplify]: Simplify (* d1 0) into 0 4.234 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.234 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 4.234 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 4.234 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.234 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.234 * [taylor]: Taking taylor expansion of d1 in d2 4.234 * [backup-simplify]: Simplify d1 into d1 4.234 * [taylor]: Taking taylor expansion of d4 in d2 4.234 * [backup-simplify]: Simplify d4 into d4 4.234 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.234 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.234 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.234 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.234 * [taylor]: Taking taylor expansion of d1 in d2 4.234 * [backup-simplify]: Simplify d1 into d1 4.234 * [taylor]: Taking taylor expansion of d2 in d2 4.234 * [backup-simplify]: Simplify 0 into 0 4.234 * [backup-simplify]: Simplify 1 into 1 4.234 * [backup-simplify]: Simplify (* d1 0) into 0 4.234 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.234 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.235 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 4.235 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 4.235 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.235 * [taylor]: Taking taylor expansion of d1 in d2 4.235 * [backup-simplify]: Simplify d1 into d1 4.235 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.235 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.235 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.235 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.235 * [taylor]: Taking taylor expansion of d1 in d2 4.235 * [backup-simplify]: Simplify d1 into d1 4.235 * [taylor]: Taking taylor expansion of d3 in d2 4.235 * [backup-simplify]: Simplify d3 into d3 4.235 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.235 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.235 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.235 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.235 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.235 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.235 * [taylor]: Taking taylor expansion of d1 in d1 4.235 * [backup-simplify]: Simplify 0 into 0 4.235 * [backup-simplify]: Simplify 1 into 1 4.235 * [taylor]: Taking taylor expansion of d4 in d1 4.235 * [backup-simplify]: Simplify d4 into d4 4.235 * [backup-simplify]: Simplify (* 0 d4) into 0 4.235 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.235 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.235 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.235 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.235 * [taylor]: Taking taylor expansion of d1 in d1 4.235 * [backup-simplify]: Simplify 0 into 0 4.236 * [backup-simplify]: Simplify 1 into 1 4.236 * [taylor]: Taking taylor expansion of d2 in d1 4.236 * [backup-simplify]: Simplify d2 into d2 4.236 * [backup-simplify]: Simplify (* 0 d2) into 0 4.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.236 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.236 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.236 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.236 * [taylor]: Taking taylor expansion of d1 in d1 4.236 * [backup-simplify]: Simplify 0 into 0 4.236 * [backup-simplify]: Simplify 1 into 1 4.236 * [backup-simplify]: Simplify (* 1 1) into 1 4.236 * [backup-simplify]: Simplify (/ 1 1) into 1 4.236 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.237 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.237 * [taylor]: Taking taylor expansion of d1 in d1 4.237 * [backup-simplify]: Simplify 0 into 0 4.237 * [backup-simplify]: Simplify 1 into 1 4.237 * [taylor]: Taking taylor expansion of d3 in d1 4.237 * [backup-simplify]: Simplify d3 into d3 4.237 * [backup-simplify]: Simplify (* 0 d3) into 0 4.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.237 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.237 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.237 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.237 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.237 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.237 * [taylor]: Taking taylor expansion of d1 in d1 4.237 * [backup-simplify]: Simplify 0 into 0 4.237 * [backup-simplify]: Simplify 1 into 1 4.237 * [taylor]: Taking taylor expansion of d4 in d1 4.237 * [backup-simplify]: Simplify d4 into d4 4.237 * [backup-simplify]: Simplify (* 0 d4) into 0 4.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.237 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.237 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.237 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.237 * [taylor]: Taking taylor expansion of d1 in d1 4.237 * [backup-simplify]: Simplify 0 into 0 4.238 * [backup-simplify]: Simplify 1 into 1 4.238 * [taylor]: Taking taylor expansion of d2 in d1 4.238 * [backup-simplify]: Simplify d2 into d2 4.238 * [backup-simplify]: Simplify (* 0 d2) into 0 4.238 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.238 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.238 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.238 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.238 * [taylor]: Taking taylor expansion of d1 in d1 4.238 * [backup-simplify]: Simplify 0 into 0 4.238 * [backup-simplify]: Simplify 1 into 1 4.238 * [backup-simplify]: Simplify (* 1 1) into 1 4.238 * [backup-simplify]: Simplify (/ 1 1) into 1 4.238 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.238 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.238 * [taylor]: Taking taylor expansion of d1 in d1 4.239 * [backup-simplify]: Simplify 0 into 0 4.239 * [backup-simplify]: Simplify 1 into 1 4.239 * [taylor]: Taking taylor expansion of d3 in d1 4.239 * [backup-simplify]: Simplify d3 into d3 4.239 * [backup-simplify]: Simplify (* 0 d3) into 0 4.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.239 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.240 * [backup-simplify]: Simplify (+ 1 0) into 1 4.240 * [backup-simplify]: Simplify (- 1) into -1 4.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.240 * [taylor]: Taking taylor expansion of -1 in d2 4.241 * [backup-simplify]: Simplify -1 into -1 4.241 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 4.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.242 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.242 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.243 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.243 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.243 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.243 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.243 * [taylor]: Taking taylor expansion of d2 in d2 4.243 * [backup-simplify]: Simplify 0 into 0 4.243 * [backup-simplify]: Simplify 1 into 1 4.243 * [backup-simplify]: Simplify (/ 1 1) into 1 4.243 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.243 * [taylor]: Taking taylor expansion of d4 in d2 4.243 * [backup-simplify]: Simplify d4 into d4 4.243 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.243 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.243 * [taylor]: Taking taylor expansion of d3 in d2 4.243 * [backup-simplify]: Simplify d3 into d3 4.244 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.244 * [backup-simplify]: Simplify (+ 1 0) into 1 4.244 * [backup-simplify]: Simplify (+ 1 0) into 1 4.244 * [taylor]: Taking taylor expansion of 1 in d3 4.245 * [backup-simplify]: Simplify 1 into 1 4.245 * [taylor]: Taking taylor expansion of -1 in d3 4.245 * [backup-simplify]: Simplify -1 into -1 4.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.247 * [backup-simplify]: Simplify (+ 0 0) into 0 4.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.250 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.250 * [backup-simplify]: Simplify (+ 0 0) into 0 4.251 * [backup-simplify]: Simplify (- 0) into 0 4.251 * [backup-simplify]: Simplify (+ 0 0) into 0 4.251 * [taylor]: Taking taylor expansion of 0 in d2 4.251 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.252 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.252 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.252 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.252 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.252 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.252 * [taylor]: Taking taylor expansion of d4 in d3 4.252 * [backup-simplify]: Simplify d4 into d4 4.252 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.252 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.252 * [taylor]: Taking taylor expansion of d3 in d3 4.252 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify 1 into 1 4.253 * [backup-simplify]: Simplify (/ 1 1) into 1 4.253 * [backup-simplify]: Simplify (- 1) into -1 4.254 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.254 * [taylor]: Taking taylor expansion of -1 in d4 4.254 * [backup-simplify]: Simplify -1 into -1 4.254 * [taylor]: Taking taylor expansion of 0 in d3 4.254 * [backup-simplify]: Simplify 0 into 0 4.254 * [taylor]: Taking taylor expansion of 1 in d4 4.254 * [backup-simplify]: Simplify 1 into 1 4.254 * [taylor]: Taking taylor expansion of -1 in d4 4.254 * [backup-simplify]: Simplify -1 into -1 4.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.257 * [backup-simplify]: Simplify (+ 0 0) into 0 4.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.261 * [backup-simplify]: Simplify (+ 0 0) into 0 4.261 * [backup-simplify]: Simplify (- 0) into 0 4.261 * [backup-simplify]: Simplify (+ 0 0) into 0 4.261 * [taylor]: Taking taylor expansion of 0 in d2 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [taylor]: Taking taylor expansion of 0 in d3 4.261 * [backup-simplify]: Simplify 0 into 0 4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.263 * [backup-simplify]: Simplify (+ 0 0) into 0 4.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.263 * [backup-simplify]: Simplify (- 0) into 0 4.263 * [backup-simplify]: Simplify (+ 0 0) into 0 4.263 * [taylor]: Taking taylor expansion of 0 in d3 4.263 * [backup-simplify]: Simplify 0 into 0 4.264 * [taylor]: Taking taylor expansion of 0 in d3 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.265 * [backup-simplify]: Simplify (- 0) into 0 4.265 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.265 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.265 * [taylor]: Taking taylor expansion of d4 in d4 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [backup-simplify]: Simplify 1 into 1 4.265 * [backup-simplify]: Simplify (/ 1 1) into 1 4.265 * [backup-simplify]: Simplify 1 into 1 4.265 * [taylor]: Taking taylor expansion of 0 in d4 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [taylor]: Taking taylor expansion of 0 in d4 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [taylor]: Taking taylor expansion of 0 in d4 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [backup-simplify]: Simplify -1 into -1 4.265 * [backup-simplify]: Simplify 1 into 1 4.266 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.267 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 4.267 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 4.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 4.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 4.267 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.267 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.267 * [taylor]: Taking taylor expansion of d1 in d4 4.267 * [backup-simplify]: Simplify d1 into d1 4.267 * [taylor]: Taking taylor expansion of d2 in d4 4.267 * [backup-simplify]: Simplify d2 into d2 4.267 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.267 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.267 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.267 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.267 * [taylor]: Taking taylor expansion of d1 in d4 4.267 * [backup-simplify]: Simplify d1 into d1 4.267 * [taylor]: Taking taylor expansion of d4 in d4 4.267 * [backup-simplify]: Simplify 0 into 0 4.268 * [backup-simplify]: Simplify 1 into 1 4.268 * [backup-simplify]: Simplify (* d1 0) into 0 4.268 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.268 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.268 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 4.268 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.268 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.268 * [taylor]: Taking taylor expansion of d1 in d4 4.268 * [backup-simplify]: Simplify d1 into d1 4.268 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.269 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.269 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.269 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.269 * [taylor]: Taking taylor expansion of d1 in d4 4.269 * [backup-simplify]: Simplify d1 into d1 4.269 * [taylor]: Taking taylor expansion of d3 in d4 4.269 * [backup-simplify]: Simplify d3 into d3 4.269 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.269 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.269 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 4.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 4.269 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.269 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.269 * [taylor]: Taking taylor expansion of d1 in d3 4.269 * [backup-simplify]: Simplify d1 into d1 4.269 * [taylor]: Taking taylor expansion of d2 in d3 4.269 * [backup-simplify]: Simplify d2 into d2 4.269 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.269 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.269 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.270 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.270 * [taylor]: Taking taylor expansion of d1 in d3 4.270 * [backup-simplify]: Simplify d1 into d1 4.270 * [taylor]: Taking taylor expansion of d4 in d3 4.270 * [backup-simplify]: Simplify d4 into d4 4.270 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.270 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 4.270 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 4.270 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.270 * [taylor]: Taking taylor expansion of d1 in d3 4.270 * [backup-simplify]: Simplify d1 into d1 4.270 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.270 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.270 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.270 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.270 * [taylor]: Taking taylor expansion of d1 in d3 4.270 * [backup-simplify]: Simplify d1 into d1 4.270 * [taylor]: Taking taylor expansion of d3 in d3 4.270 * [backup-simplify]: Simplify 0 into 0 4.270 * [backup-simplify]: Simplify 1 into 1 4.271 * [backup-simplify]: Simplify (* d1 0) into 0 4.271 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.271 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.271 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 4.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 4.271 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.271 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.271 * [taylor]: Taking taylor expansion of d1 in d2 4.271 * [backup-simplify]: Simplify d1 into d1 4.271 * [taylor]: Taking taylor expansion of d2 in d2 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify 1 into 1 4.272 * [backup-simplify]: Simplify (* d1 0) into 0 4.272 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.272 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.272 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.272 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.272 * [taylor]: Taking taylor expansion of d1 in d2 4.272 * [backup-simplify]: Simplify d1 into d1 4.272 * [taylor]: Taking taylor expansion of d4 in d2 4.272 * [backup-simplify]: Simplify d4 into d4 4.272 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.272 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 4.272 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 4.273 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.273 * [taylor]: Taking taylor expansion of d1 in d2 4.273 * [backup-simplify]: Simplify d1 into d1 4.273 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.273 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.273 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.273 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.273 * [taylor]: Taking taylor expansion of d1 in d2 4.273 * [backup-simplify]: Simplify d1 into d1 4.273 * [taylor]: Taking taylor expansion of d3 in d2 4.273 * [backup-simplify]: Simplify d3 into d3 4.273 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.273 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.273 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.273 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.273 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.273 * [taylor]: Taking taylor expansion of d1 in d1 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 1 into 1 4.273 * [taylor]: Taking taylor expansion of d2 in d1 4.273 * [backup-simplify]: Simplify d2 into d2 4.273 * [backup-simplify]: Simplify (* 0 d2) into 0 4.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.274 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.274 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.274 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.274 * [taylor]: Taking taylor expansion of d1 in d1 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of d4 in d1 4.274 * [backup-simplify]: Simplify d4 into d4 4.274 * [backup-simplify]: Simplify (* 0 d4) into 0 4.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.275 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.275 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.275 * [taylor]: Taking taylor expansion of d1 in d1 4.275 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify 1 into 1 4.275 * [backup-simplify]: Simplify (* 1 1) into 1 4.276 * [backup-simplify]: Simplify (/ 1 1) into 1 4.276 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.276 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.276 * [taylor]: Taking taylor expansion of d1 in d1 4.276 * [backup-simplify]: Simplify 0 into 0 4.276 * [backup-simplify]: Simplify 1 into 1 4.276 * [taylor]: Taking taylor expansion of d3 in d1 4.276 * [backup-simplify]: Simplify d3 into d3 4.276 * [backup-simplify]: Simplify (* 0 d3) into 0 4.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.277 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.277 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.277 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.277 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.277 * [taylor]: Taking taylor expansion of d1 in d1 4.277 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify 1 into 1 4.277 * [taylor]: Taking taylor expansion of d2 in d1 4.277 * [backup-simplify]: Simplify d2 into d2 4.277 * [backup-simplify]: Simplify (* 0 d2) into 0 4.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.278 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.278 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.278 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.278 * [taylor]: Taking taylor expansion of d1 in d1 4.278 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify 1 into 1 4.278 * [taylor]: Taking taylor expansion of d4 in d1 4.278 * [backup-simplify]: Simplify d4 into d4 4.278 * [backup-simplify]: Simplify (* 0 d4) into 0 4.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.278 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.278 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.278 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.278 * [taylor]: Taking taylor expansion of d1 in d1 4.278 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify 1 into 1 4.279 * [backup-simplify]: Simplify (* 1 1) into 1 4.279 * [backup-simplify]: Simplify (/ 1 1) into 1 4.279 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.279 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.279 * [taylor]: Taking taylor expansion of d1 in d1 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of d3 in d1 4.280 * [backup-simplify]: Simplify d3 into d3 4.280 * [backup-simplify]: Simplify (* 0 d3) into 0 4.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.280 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.281 * [backup-simplify]: Simplify (+ 1 0) into 1 4.281 * [backup-simplify]: Simplify (- 1) into -1 4.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.282 * [taylor]: Taking taylor expansion of -1 in d2 4.282 * [backup-simplify]: Simplify -1 into -1 4.282 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 4.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.283 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.283 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.284 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.284 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.284 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.284 * [taylor]: Taking taylor expansion of d2 in d2 4.284 * [backup-simplify]: Simplify 0 into 0 4.284 * [backup-simplify]: Simplify 1 into 1 4.284 * [backup-simplify]: Simplify (/ 1 1) into 1 4.284 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.284 * [taylor]: Taking taylor expansion of d4 in d2 4.284 * [backup-simplify]: Simplify d4 into d4 4.284 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.285 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.285 * [taylor]: Taking taylor expansion of d3 in d2 4.285 * [backup-simplify]: Simplify d3 into d3 4.285 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.285 * [backup-simplify]: Simplify (+ 1 0) into 1 4.286 * [backup-simplify]: Simplify (+ 1 0) into 1 4.286 * [taylor]: Taking taylor expansion of 1 in d3 4.286 * [backup-simplify]: Simplify 1 into 1 4.286 * [taylor]: Taking taylor expansion of -1 in d3 4.286 * [backup-simplify]: Simplify -1 into -1 4.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.288 * [backup-simplify]: Simplify (+ 0 0) into 0 4.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.292 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [backup-simplify]: Simplify (- 0) into 0 4.292 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [taylor]: Taking taylor expansion of 0 in d2 4.292 * [backup-simplify]: Simplify 0 into 0 4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.293 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.293 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.293 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.294 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.294 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.294 * [taylor]: Taking taylor expansion of d4 in d3 4.294 * [backup-simplify]: Simplify d4 into d4 4.294 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.294 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.294 * [taylor]: Taking taylor expansion of d3 in d3 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 1 into 1 4.294 * [backup-simplify]: Simplify (/ 1 1) into 1 4.295 * [backup-simplify]: Simplify (- 1) into -1 4.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.295 * [taylor]: Taking taylor expansion of -1 in d4 4.295 * [backup-simplify]: Simplify -1 into -1 4.295 * [taylor]: Taking taylor expansion of 0 in d3 4.295 * [backup-simplify]: Simplify 0 into 0 4.295 * [taylor]: Taking taylor expansion of 1 in d4 4.295 * [backup-simplify]: Simplify 1 into 1 4.295 * [taylor]: Taking taylor expansion of -1 in d4 4.295 * [backup-simplify]: Simplify -1 into -1 4.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.299 * [backup-simplify]: Simplify (+ 0 0) into 0 4.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.301 * [backup-simplify]: Simplify (- 0) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.301 * [taylor]: Taking taylor expansion of 0 in d2 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [taylor]: Taking taylor expansion of 0 in d3 4.301 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.302 * [backup-simplify]: Simplify (+ 0 0) into 0 4.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.302 * [backup-simplify]: Simplify (- 0) into 0 4.303 * [backup-simplify]: Simplify (+ 0 0) into 0 4.303 * [taylor]: Taking taylor expansion of 0 in d3 4.303 * [backup-simplify]: Simplify 0 into 0 4.303 * [taylor]: Taking taylor expansion of 0 in d3 4.303 * [backup-simplify]: Simplify 0 into 0 4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (- 0) into 0 4.304 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.304 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.304 * [taylor]: Taking taylor expansion of d4 in d4 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify 1 into 1 4.304 * [backup-simplify]: Simplify (/ 1 1) into 1 4.304 * [backup-simplify]: Simplify 1 into 1 4.304 * [taylor]: Taking taylor expansion of 0 in d4 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [taylor]: Taking taylor expansion of 0 in d4 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [taylor]: Taking taylor expansion of 0 in d4 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify -1 into -1 4.304 * [backup-simplify]: Simplify 1 into 1 4.304 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.305 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 4.305 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 4.305 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 4.305 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 4.305 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.305 * [taylor]: Taking taylor expansion of d1 in d3 4.305 * [backup-simplify]: Simplify d1 into d1 4.305 * [taylor]: Taking taylor expansion of d2 in d3 4.305 * [backup-simplify]: Simplify d2 into d2 4.305 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.305 * [taylor]: Taking taylor expansion of d1 in d3 4.305 * [backup-simplify]: Simplify d1 into d1 4.305 * [taylor]: Taking taylor expansion of d3 in d3 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 4.305 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.305 * [taylor]: Taking taylor expansion of d1 in d2 4.305 * [backup-simplify]: Simplify d1 into d1 4.305 * [taylor]: Taking taylor expansion of d2 in d2 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.305 * [taylor]: Taking taylor expansion of d1 in d2 4.305 * [backup-simplify]: Simplify d1 into d1 4.305 * [taylor]: Taking taylor expansion of d3 in d2 4.305 * [backup-simplify]: Simplify d3 into d3 4.305 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 4.305 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.305 * [taylor]: Taking taylor expansion of d1 in d1 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of d2 in d1 4.305 * [backup-simplify]: Simplify d2 into d2 4.305 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.305 * [taylor]: Taking taylor expansion of d1 in d1 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of d3 in d1 4.305 * [backup-simplify]: Simplify d3 into d3 4.305 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 4.305 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.305 * [taylor]: Taking taylor expansion of d1 in d1 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of d2 in d1 4.305 * [backup-simplify]: Simplify d2 into d2 4.305 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.305 * [taylor]: Taking taylor expansion of d1 in d1 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.305 * [taylor]: Taking taylor expansion of d3 in d1 4.305 * [backup-simplify]: Simplify d3 into d3 4.306 * [backup-simplify]: Simplify (* 0 d2) into 0 4.306 * [backup-simplify]: Simplify (* 0 d3) into 0 4.309 * [backup-simplify]: Simplify (- 0) into 0 4.309 * [backup-simplify]: Simplify (+ 0 0) into 0 4.309 * [taylor]: Taking taylor expansion of 0 in d2 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [taylor]: Taking taylor expansion of 0 in d3 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.310 * [backup-simplify]: Simplify (- d3) into (- d3) 4.310 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 4.310 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 4.310 * [taylor]: Taking taylor expansion of d2 in d2 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [taylor]: Taking taylor expansion of d3 in d2 4.310 * [backup-simplify]: Simplify d3 into d3 4.310 * [backup-simplify]: Simplify (- d3) into (- d3) 4.310 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.310 * [taylor]: Taking taylor expansion of (- d3) in d3 4.310 * [taylor]: Taking taylor expansion of d3 in d3 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (- 0) into 0 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [taylor]: Taking taylor expansion of 0 in d3 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.312 * [backup-simplify]: Simplify (- 0) into 0 4.312 * [backup-simplify]: Simplify (+ 0 0) into 0 4.312 * [taylor]: Taking taylor expansion of 0 in d2 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [taylor]: Taking taylor expansion of 0 in d3 4.312 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify (- 0) into 0 4.313 * [backup-simplify]: Simplify (+ 1 0) into 1 4.313 * [taylor]: Taking taylor expansion of 1 in d3 4.313 * [backup-simplify]: Simplify 1 into 1 4.313 * [backup-simplify]: Simplify 1 into 1 4.313 * [taylor]: Taking taylor expansion of 0 in d3 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify (- 1) into -1 4.313 * [backup-simplify]: Simplify -1 into -1 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify 0 into 0 4.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.315 * [backup-simplify]: Simplify (- 0) into 0 4.315 * [backup-simplify]: Simplify (+ 0 0) into 0 4.315 * [taylor]: Taking taylor expansion of 0 in d2 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [taylor]: Taking taylor expansion of 0 in d3 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [taylor]: Taking taylor expansion of 0 in d3 4.315 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify (- 0) into 0 4.316 * [backup-simplify]: Simplify (+ 0 0) into 0 4.316 * [taylor]: Taking taylor expansion of 0 in d3 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [taylor]: Taking taylor expansion of 0 in d3 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 4.316 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 4.316 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 4.316 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 4.316 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.316 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.316 * [taylor]: Taking taylor expansion of d1 in d3 4.317 * [backup-simplify]: Simplify d1 into d1 4.317 * [taylor]: Taking taylor expansion of d2 in d3 4.317 * [backup-simplify]: Simplify d2 into d2 4.317 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.317 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.317 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.317 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.317 * [taylor]: Taking taylor expansion of d1 in d3 4.317 * [backup-simplify]: Simplify d1 into d1 4.317 * [taylor]: Taking taylor expansion of d3 in d3 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [backup-simplify]: Simplify (* d1 0) into 0 4.317 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 4.317 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.317 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.317 * [taylor]: Taking taylor expansion of d1 in d2 4.317 * [backup-simplify]: Simplify d1 into d1 4.317 * [taylor]: Taking taylor expansion of d2 in d2 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [backup-simplify]: Simplify (* d1 0) into 0 4.317 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.318 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.318 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.318 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.318 * [taylor]: Taking taylor expansion of d1 in d2 4.318 * [backup-simplify]: Simplify d1 into d1 4.318 * [taylor]: Taking taylor expansion of d3 in d2 4.318 * [backup-simplify]: Simplify d3 into d3 4.318 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.318 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 4.318 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.318 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.318 * [taylor]: Taking taylor expansion of d1 in d1 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify 1 into 1 4.318 * [taylor]: Taking taylor expansion of d2 in d1 4.318 * [backup-simplify]: Simplify d2 into d2 4.318 * [backup-simplify]: Simplify (* 0 d2) into 0 4.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.318 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.318 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.318 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.318 * [taylor]: Taking taylor expansion of d1 in d1 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify 1 into 1 4.318 * [taylor]: Taking taylor expansion of d3 in d1 4.318 * [backup-simplify]: Simplify d3 into d3 4.318 * [backup-simplify]: Simplify (* 0 d3) into 0 4.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.319 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 4.319 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.319 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.319 * [taylor]: Taking taylor expansion of d1 in d1 4.319 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify 1 into 1 4.319 * [taylor]: Taking taylor expansion of d2 in d1 4.319 * [backup-simplify]: Simplify d2 into d2 4.319 * [backup-simplify]: Simplify (* 0 d2) into 0 4.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.319 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.319 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.319 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.319 * [taylor]: Taking taylor expansion of d1 in d1 4.319 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify 1 into 1 4.319 * [taylor]: Taking taylor expansion of d3 in d1 4.319 * [backup-simplify]: Simplify d3 into d3 4.319 * [backup-simplify]: Simplify (* 0 d3) into 0 4.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.320 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.320 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.320 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 4.320 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 4.320 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.320 * [taylor]: Taking taylor expansion of d2 in d2 4.320 * [backup-simplify]: Simplify 0 into 0 4.320 * [backup-simplify]: Simplify 1 into 1 4.320 * [backup-simplify]: Simplify (/ 1 1) into 1 4.320 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.320 * [taylor]: Taking taylor expansion of d3 in d2 4.320 * [backup-simplify]: Simplify d3 into d3 4.320 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.320 * [backup-simplify]: Simplify (+ 1 0) into 1 4.320 * [taylor]: Taking taylor expansion of 1 in d3 4.320 * [backup-simplify]: Simplify 1 into 1 4.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.322 * [backup-simplify]: Simplify (- 0) into 0 4.322 * [backup-simplify]: Simplify (+ 0 0) into 0 4.322 * [taylor]: Taking taylor expansion of 0 in d2 4.322 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.323 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.323 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.323 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.323 * [taylor]: Taking taylor expansion of d3 in d3 4.323 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify 1 into 1 4.323 * [backup-simplify]: Simplify (/ 1 1) into 1 4.323 * [backup-simplify]: Simplify (- 1) into -1 4.323 * [backup-simplify]: Simplify -1 into -1 4.323 * [backup-simplify]: Simplify 1 into 1 4.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.325 * [backup-simplify]: Simplify (- 0) into 0 4.325 * [backup-simplify]: Simplify (+ 0 0) into 0 4.325 * [taylor]: Taking taylor expansion of 0 in d2 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [taylor]: Taking taylor expansion of 0 in d3 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.326 * [backup-simplify]: Simplify (- 0) into 0 4.327 * [backup-simplify]: Simplify (+ 0 0) into 0 4.327 * [taylor]: Taking taylor expansion of 0 in d3 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.327 * [backup-simplify]: Simplify (- 0) into 0 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 4.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 4.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.330 * [backup-simplify]: Simplify (- 0) into 0 4.330 * [backup-simplify]: Simplify (+ 0 0) into 0 4.330 * [taylor]: Taking taylor expansion of 0 in d2 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [taylor]: Taking taylor expansion of 0 in d3 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [taylor]: Taking taylor expansion of 0 in d3 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.331 * [backup-simplify]: Simplify (- 0) into 0 4.331 * [backup-simplify]: Simplify (+ 0 0) into 0 4.331 * [taylor]: Taking taylor expansion of 0 in d3 4.331 * [backup-simplify]: Simplify 0 into 0 4.331 * [backup-simplify]: Simplify 0 into 0 4.332 * [backup-simplify]: Simplify 0 into 0 4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.333 * [backup-simplify]: Simplify (- 0) into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 4.334 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 4.334 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 4.334 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 4.334 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.334 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.334 * [taylor]: Taking taylor expansion of d1 in d3 4.334 * [backup-simplify]: Simplify d1 into d1 4.334 * [taylor]: Taking taylor expansion of d2 in d3 4.334 * [backup-simplify]: Simplify d2 into d2 4.334 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.334 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.334 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.334 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.334 * [taylor]: Taking taylor expansion of d1 in d3 4.334 * [backup-simplify]: Simplify d1 into d1 4.334 * [taylor]: Taking taylor expansion of d3 in d3 4.334 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify 1 into 1 4.334 * [backup-simplify]: Simplify (* d1 0) into 0 4.335 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.335 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.335 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 4.335 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.335 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.335 * [taylor]: Taking taylor expansion of d1 in d2 4.335 * [backup-simplify]: Simplify d1 into d1 4.335 * [taylor]: Taking taylor expansion of d2 in d2 4.335 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify 1 into 1 4.335 * [backup-simplify]: Simplify (* d1 0) into 0 4.336 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.336 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.336 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.336 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.336 * [taylor]: Taking taylor expansion of d1 in d2 4.336 * [backup-simplify]: Simplify d1 into d1 4.336 * [taylor]: Taking taylor expansion of d3 in d2 4.336 * [backup-simplify]: Simplify d3 into d3 4.336 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.336 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.336 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 4.336 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.336 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.336 * [taylor]: Taking taylor expansion of d1 in d1 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [taylor]: Taking taylor expansion of d2 in d1 4.336 * [backup-simplify]: Simplify d2 into d2 4.336 * [backup-simplify]: Simplify (* 0 d2) into 0 4.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.337 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.337 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.337 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.337 * [taylor]: Taking taylor expansion of d1 in d1 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.337 * [taylor]: Taking taylor expansion of d3 in d1 4.337 * [backup-simplify]: Simplify d3 into d3 4.337 * [backup-simplify]: Simplify (* 0 d3) into 0 4.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.338 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.338 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 4.338 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.338 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.338 * [taylor]: Taking taylor expansion of d1 in d1 4.338 * [backup-simplify]: Simplify 0 into 0 4.338 * [backup-simplify]: Simplify 1 into 1 4.338 * [taylor]: Taking taylor expansion of d2 in d1 4.338 * [backup-simplify]: Simplify d2 into d2 4.338 * [backup-simplify]: Simplify (* 0 d2) into 0 4.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.339 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.339 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.339 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.339 * [taylor]: Taking taylor expansion of d1 in d1 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [taylor]: Taking taylor expansion of d3 in d1 4.339 * [backup-simplify]: Simplify d3 into d3 4.339 * [backup-simplify]: Simplify (* 0 d3) into 0 4.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.339 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.340 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.340 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 4.340 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 4.340 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.340 * [taylor]: Taking taylor expansion of d2 in d2 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.340 * [backup-simplify]: Simplify (/ 1 1) into 1 4.340 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.340 * [taylor]: Taking taylor expansion of d3 in d2 4.340 * [backup-simplify]: Simplify d3 into d3 4.340 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.341 * [backup-simplify]: Simplify (+ 1 0) into 1 4.341 * [taylor]: Taking taylor expansion of 1 in d3 4.341 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.343 * [backup-simplify]: Simplify (- 0) into 0 4.344 * [backup-simplify]: Simplify (+ 0 0) into 0 4.344 * [taylor]: Taking taylor expansion of 0 in d2 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.345 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.345 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.345 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.345 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.345 * [taylor]: Taking taylor expansion of d3 in d3 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ 1 1) into 1 4.346 * [backup-simplify]: Simplify (- 1) into -1 4.346 * [backup-simplify]: Simplify -1 into -1 4.346 * [backup-simplify]: Simplify 1 into 1 4.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.348 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.349 * [backup-simplify]: Simplify (- 0) into 0 4.349 * [backup-simplify]: Simplify (+ 0 0) into 0 4.349 * [taylor]: Taking taylor expansion of 0 in d2 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [taylor]: Taking taylor expansion of 0 in d3 4.349 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.351 * [backup-simplify]: Simplify (- 0) into 0 4.351 * [backup-simplify]: Simplify (+ 0 0) into 0 4.351 * [taylor]: Taking taylor expansion of 0 in d3 4.351 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.352 * [backup-simplify]: Simplify (- 0) into 0 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify 0 into 0 4.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 4.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 4.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.356 * [backup-simplify]: Simplify (- 0) into 0 4.357 * [backup-simplify]: Simplify (+ 0 0) into 0 4.357 * [taylor]: Taking taylor expansion of 0 in d2 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [taylor]: Taking taylor expansion of 0 in d3 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [taylor]: Taking taylor expansion of 0 in d3 4.357 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.359 * [backup-simplify]: Simplify (- 0) into 0 4.359 * [backup-simplify]: Simplify (+ 0 0) into 0 4.359 * [taylor]: Taking taylor expansion of 0 in d3 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.361 * [backup-simplify]: Simplify (- 0) into 0 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 4.361 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 4.362 * [backup-simplify]: Simplify (* d1 (- d4 d1)) into (* d1 (- d4 d1)) 4.362 * [approximate]: Taking taylor expansion of (* d1 (- d4 d1)) in (d1 d4) around 0 4.362 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 4.362 * [taylor]: Taking taylor expansion of d1 in d4 4.362 * [backup-simplify]: Simplify d1 into d1 4.362 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 4.362 * [taylor]: Taking taylor expansion of d4 in d4 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [taylor]: Taking taylor expansion of d1 in d4 4.362 * [backup-simplify]: Simplify d1 into d1 4.362 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 4.362 * [taylor]: Taking taylor expansion of d1 in d1 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 4.362 * [taylor]: Taking taylor expansion of d4 in d1 4.362 * [backup-simplify]: Simplify d4 into d4 4.362 * [taylor]: Taking taylor expansion of d1 in d1 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 4.362 * [taylor]: Taking taylor expansion of d1 in d1 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 4.362 * [taylor]: Taking taylor expansion of d4 in d1 4.362 * [backup-simplify]: Simplify d4 into d4 4.362 * [taylor]: Taking taylor expansion of d1 in d1 4.362 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 1 into 1 4.363 * [backup-simplify]: Simplify (- 0) into 0 4.363 * [backup-simplify]: Simplify (+ d4 0) into d4 4.363 * [backup-simplify]: Simplify (* 0 d4) into 0 4.363 * [taylor]: Taking taylor expansion of 0 in d4 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify (- 1) into -1 4.364 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.365 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 4.365 * [taylor]: Taking taylor expansion of d4 in d4 4.365 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify 1 into 1 4.365 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify (- 0) into 0 4.366 * [backup-simplify]: Simplify (+ 0 0) into 0 4.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 4.367 * [taylor]: Taking taylor expansion of (- 1) in d4 4.367 * [taylor]: Taking taylor expansion of 1 in d4 4.367 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify (- 1) into -1 4.367 * [backup-simplify]: Simplify -1 into -1 4.367 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify 0 into 0 4.368 * [backup-simplify]: Simplify (- 0) into 0 4.368 * [backup-simplify]: Simplify (+ 0 0) into 0 4.369 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 d4)))) into 0 4.369 * [taylor]: Taking taylor expansion of 0 in d4 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify (- 0) into 0 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify (- 0) into 0 4.370 * [backup-simplify]: Simplify (+ 0 0) into 0 4.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 d4))))) into 0 4.372 * [taylor]: Taking taylor expansion of 0 in d4 4.372 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify (+ (* 1 (* d4 d1)) (* -1 (pow (* 1 d1) 2))) into (- (* d1 d4) (pow d1 2)) 4.372 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 4.372 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d1 d4) around 0 4.373 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 4.373 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 4.373 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.373 * [taylor]: Taking taylor expansion of d4 in d4 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 1 into 1 4.373 * [backup-simplify]: Simplify (/ 1 1) into 1 4.373 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.373 * [taylor]: Taking taylor expansion of d1 in d4 4.373 * [backup-simplify]: Simplify d1 into d1 4.373 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.373 * [taylor]: Taking taylor expansion of d1 in d4 4.373 * [backup-simplify]: Simplify d1 into d1 4.374 * [backup-simplify]: Simplify (+ 1 0) into 1 4.374 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.374 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 4.374 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 4.374 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.374 * [taylor]: Taking taylor expansion of d4 in d1 4.374 * [backup-simplify]: Simplify d4 into d4 4.374 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.374 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.374 * [taylor]: Taking taylor expansion of d1 in d1 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 1 into 1 4.374 * [backup-simplify]: Simplify (/ 1 1) into 1 4.374 * [taylor]: Taking taylor expansion of d1 in d1 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 1 into 1 4.375 * [backup-simplify]: Simplify (- 1) into -1 4.375 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.376 * [backup-simplify]: Simplify (/ -1 1) into -1 4.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 4.376 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 4.376 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.376 * [taylor]: Taking taylor expansion of d4 in d1 4.376 * [backup-simplify]: Simplify d4 into d4 4.376 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.376 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.376 * [taylor]: Taking taylor expansion of d1 in d1 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify 1 into 1 4.376 * [backup-simplify]: Simplify (/ 1 1) into 1 4.376 * [taylor]: Taking taylor expansion of d1 in d1 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify 1 into 1 4.377 * [backup-simplify]: Simplify (- 1) into -1 4.377 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.378 * [backup-simplify]: Simplify (/ -1 1) into -1 4.378 * [taylor]: Taking taylor expansion of -1 in d4 4.378 * [backup-simplify]: Simplify -1 into -1 4.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.379 * [backup-simplify]: Simplify (- 0) into 0 4.379 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.380 * [backup-simplify]: Simplify (- (/ (/ 1 d4) 1) (+ (* -1 (/ 0 1)))) into (/ 1 d4) 4.380 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.380 * [taylor]: Taking taylor expansion of d4 in d4 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify 1 into 1 4.381 * [backup-simplify]: Simplify (/ 1 1) into 1 4.381 * [backup-simplify]: Simplify 1 into 1 4.381 * [backup-simplify]: Simplify -1 into -1 4.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.382 * [backup-simplify]: Simplify (- 0) into 0 4.383 * [backup-simplify]: Simplify (+ 0 0) into 0 4.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)))) into 0 4.384 * [taylor]: Taking taylor expansion of 0 in d4 4.384 * [backup-simplify]: Simplify 0 into 0 4.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.385 * [backup-simplify]: Simplify 0 into 0 4.385 * [backup-simplify]: Simplify 0 into 0 4.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.387 * [backup-simplify]: Simplify (- 0) into 0 4.387 * [backup-simplify]: Simplify (+ 0 0) into 0 4.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.389 * [taylor]: Taking taylor expansion of 0 in d4 4.389 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.392 * [backup-simplify]: Simplify (- 0) into 0 4.392 * [backup-simplify]: Simplify (+ 0 0) into 0 4.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.395 * [taylor]: Taking taylor expansion of 0 in d4 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 0 into 0 4.396 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 d1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1))))) into (- (* d1 d4) (pow d1 2)) 4.396 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 4.396 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d1 d4) around 0 4.396 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 4.396 * [taylor]: Taking taylor expansion of -1 in d4 4.396 * [backup-simplify]: Simplify -1 into -1 4.396 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 4.396 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 4.396 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.396 * [taylor]: Taking taylor expansion of d1 in d4 4.396 * [backup-simplify]: Simplify d1 into d1 4.396 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.396 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.396 * [taylor]: Taking taylor expansion of d4 in d4 4.396 * [backup-simplify]: Simplify 0 into 0 4.396 * [backup-simplify]: Simplify 1 into 1 4.397 * [backup-simplify]: Simplify (/ 1 1) into 1 4.397 * [taylor]: Taking taylor expansion of d1 in d4 4.397 * [backup-simplify]: Simplify d1 into d1 4.397 * [backup-simplify]: Simplify (- 1) into -1 4.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.398 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.398 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 4.398 * [taylor]: Taking taylor expansion of -1 in d1 4.398 * [backup-simplify]: Simplify -1 into -1 4.398 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 4.398 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 4.398 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.398 * [taylor]: Taking taylor expansion of d1 in d1 4.398 * [backup-simplify]: Simplify 0 into 0 4.398 * [backup-simplify]: Simplify 1 into 1 4.399 * [backup-simplify]: Simplify (/ 1 1) into 1 4.399 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.399 * [taylor]: Taking taylor expansion of d4 in d1 4.399 * [backup-simplify]: Simplify d4 into d4 4.399 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.399 * [taylor]: Taking taylor expansion of d1 in d1 4.399 * [backup-simplify]: Simplify 0 into 0 4.399 * [backup-simplify]: Simplify 1 into 1 4.399 * [backup-simplify]: Simplify (+ 1 0) into 1 4.400 * [backup-simplify]: Simplify (/ 1 1) into 1 4.400 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 4.400 * [taylor]: Taking taylor expansion of -1 in d1 4.400 * [backup-simplify]: Simplify -1 into -1 4.400 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 4.400 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 4.400 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.400 * [taylor]: Taking taylor expansion of d1 in d1 4.400 * [backup-simplify]: Simplify 0 into 0 4.400 * [backup-simplify]: Simplify 1 into 1 4.400 * [backup-simplify]: Simplify (/ 1 1) into 1 4.400 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.400 * [taylor]: Taking taylor expansion of d4 in d1 4.400 * [backup-simplify]: Simplify d4 into d4 4.401 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.401 * [taylor]: Taking taylor expansion of d1 in d1 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 1 into 1 4.401 * [backup-simplify]: Simplify (+ 1 0) into 1 4.401 * [backup-simplify]: Simplify (/ 1 1) into 1 4.402 * [backup-simplify]: Simplify (* -1 1) into -1 4.402 * [taylor]: Taking taylor expansion of -1 in d4 4.402 * [backup-simplify]: Simplify -1 into -1 4.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.403 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 4.403 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 4.403 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d4)) 4.404 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 4.404 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.404 * [taylor]: Taking taylor expansion of d4 in d4 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify 1 into 1 4.404 * [backup-simplify]: Simplify (/ 1 1) into 1 4.404 * [backup-simplify]: Simplify 1 into 1 4.404 * [backup-simplify]: Simplify -1 into -1 4.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.405 * [backup-simplify]: Simplify (- 0) into 0 4.405 * [backup-simplify]: Simplify (+ 0 0) into 0 4.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)))) into 0 4.406 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 4.406 * [taylor]: Taking taylor expansion of 0 in d4 4.407 * [backup-simplify]: Simplify 0 into 0 4.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.407 * [backup-simplify]: Simplify 0 into 0 4.407 * [backup-simplify]: Simplify 0 into 0 4.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.408 * [backup-simplify]: Simplify (- 0) into 0 4.408 * [backup-simplify]: Simplify (+ 0 0) into 0 4.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.410 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 4.410 * [taylor]: Taking taylor expansion of 0 in d4 4.410 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.412 * [backup-simplify]: Simplify (- 0) into 0 4.412 * [backup-simplify]: Simplify (+ 0 0) into 0 4.413 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.414 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))))) into 0 4.414 * [taylor]: Taking taylor expansion of 0 in d4 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify 0 into 0 4.415 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- d1)))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1)))))) into (- (* d1 d4) (pow d1 2)) 4.415 * * * [progress]: simplifying candidates 4.416 * [simplify]: Simplifying: (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d1 (- d4 d1)))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d1 (- d4 d1)))) (log (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (+ (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (* d1 (- (pow d4 3) (pow d1 3))))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ d4 d1)) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (* d1 (- (* d4 d4) (* d1 d1))))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (+ d4 d1)) (+ (* (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d1 d2) (* d1 d3)) (* d1 (- (pow d4 3) (pow d1 3))))) (* (+ (* d1 d2) (* d1 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ d4 d1)) (* (+ (* d1 d2) (* d1 d3)) (* d1 (- (* d4 d4) (* d1 d1))))) (* (+ (* d1 d2) (* d1 d3)) (+ d4 d1)) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d1 (- d4 d1)) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d1 (- d4 d1)) (* d1 (- d4 d1)))) (- (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) (+ (- d2 d3) (- d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d1 d4)) (+ (- (* d1 d2) (* d1 d3)) (* d1 d4)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d1 (- d4 d1))) (+ (- (* d1 d3)) (* d1 (- d4 d1))) (- (* d1 d3) (* d1 (- d4 d1))) (/ (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)) (* d1 (- d4 d1)) (+ (log d1) (log (- d4 d1))) (log (* d1 (- d4 d1))) (exp (* d1 (- d4 d1))) (* (* (* d1 d1) d1) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) (* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1)))) (cbrt (* d1 (- d4 d1))) (* (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* d1 d4) (* d1 (- d1)) (* d1 d4) (* d1 (- d1)) (* d4 d1) (* (- d1) d1) (* d4 d1) (* (- d1) d1) (* d1 (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* d1 (sqrt (- d4 d1))) (* d1 1) (* d1 (+ (sqrt d4) (sqrt d1))) (* d1 1) (* (cbrt d1) (- d4 d1)) (* (sqrt d1) (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (- (* d4 d4) (* d1 d1))) (- (* d1 d2) (+ (pow d1 2) (* d1 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 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) 4.417 * * [simplify]: Extracting # 0 : cost 0 4.417 * * [simplify]: Extracting # 1 : cost 0 4.417 * * [simplify]: Extracting # 2 : cost 0 4.418 * * [simplify]: Extracting # 3 : cost 0 4.418 * * [simplify]: Extracting # 4 : cost 0 4.418 * * [simplify]: Extracting # 5 : cost 0 4.418 * * [simplify]: Extracting # 6 : cost 0 4.418 * * [simplify]: Extracting # 7 : cost 0 4.418 * * [simplify]: iteration 0 : 123 enodes (cost 1056 ) 4.470 * * [simplify]: Extracting # 0 : cost 0 4.471 * * [simplify]: Extracting # 1 : cost 0 4.472 * * [simplify]: Extracting # 2 : cost 0 4.473 * * [simplify]: Extracting # 3 : cost 0 4.474 * * [simplify]: Extracting # 4 : cost 0 4.475 * * [simplify]: Extracting # 5 : cost 0 4.476 * * [simplify]: Extracting # 6 : cost 0 4.477 * * [simplify]: iteration 1 : 400 enodes (cost 879 ) 4.813 * * [simplify]: Extracting # 0 : cost 0 4.815 * * [simplify]: Extracting # 1 : cost 0 4.818 * * [simplify]: Extracting # 2 : cost 0 4.823 * * [simplify]: Extracting # 3 : cost 0 4.832 * * [simplify]: Extracting # 4 : cost 0 4.838 * * [simplify]: iteration 2 : 2030 enodes (cost 831 ) 5.685 * * [simplify]: Extracting # 0 : cost 0 5.694 * * [simplify]: Extracting # 1 : cost 0 5.704 * * [simplify]: Extracting # 2 : cost 0 5.711 * * [simplify]: Extracting # 3 : cost 0 5.718 * * [simplify]: Extracting # 4 : cost 0 5.725 * * [simplify]: iteration done: 5001 enodes (cost 831 ) 5.726 * [simplify]: Simplified to: (exp (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (exp (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (log (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (exp (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (* (cbrt (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (cbrt (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))))) (cbrt (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (pow (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 3) (sqrt (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (sqrt (+ (* d1 (- d4 d1)) (* d1 (- d2 d3)))) (+ (* (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (* d1 (- (pow d4 3) (pow d1 3)))) (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* d1 (+ d1 d4)) (* d4 d4)))) (* (+ (* d1 (+ d1 d4)) (* d4 d4)) (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2)))) (+ (* (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (* d1 (- (* d4 d4) (* d1 d1)))) (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ d4 d1))) (* (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (+ d4 d1)) (+ (* (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (+ d2 d3))) (* (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (+ (* d1 (+ d1 d4)) (* d4 d4)))) (* (+ (* d1 (+ d1 d4)) (* d4 d4)) (* d1 (+ d2 d3))) (+ (* (* d1 (- (* d4 d4) (* d1 d1))) (* d1 (+ d2 d3))) (* (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (+ d4 d1))) (* (* d1 (+ d2 d3)) (+ d4 d1)) (+ (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d4 d1)) 3)) (+ (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 (- d4 d1)) (- (* d1 (- d4 d1)) (* d1 (- d2 d3))))) (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 (- d4 d1)) (* d1 (- d4 d1)))) (- (* d1 (- d2 d3)) (* d1 (- d4 d1))) (+ (- d2 d3) (- d4 d1)) (* d1 (+ (+ d4 d2) (- d3))) (* d1 (+ (+ d4 d2) (- d3))) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) (- (* d1 (- d4 d1)) (* d1 d3)) (- (* d1 (- d4 d1)) (* d1 d3)) (* d1 (- d3 (- d4 d1))) (exp (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (- (* d1 d3)) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d1 d3)) (* d1 (- d4 d1)) (log (* d1 (- d4 d1))) (log (* d1 (- d4 d1))) (exp (* d1 (- d4 d1))) (pow (* d1 (- d4 d1)) 3) (* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1)))) (cbrt (* d1 (- d4 d1))) (pow (* d1 (- d4 d1)) 3) (sqrt (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* d1 d4) (* d1 (- d1)) (* d1 d4) (* d1 (- d1)) (* d4 d1) (* (- d1) d1) (* d4 d1) (* (- d1) d1) (* d1 (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* d1 (sqrt (- d4 d1))) d1 (* d1 (+ (sqrt d4) (sqrt d1))) d1 (* (cbrt d1) (- d4 d1)) (* (sqrt d1) (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (- (* d4 d4) (* d1 d1))) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (+ (+ d4 d2) (- d3))) (* d1 (+ (+ d4 d2) (- d3))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- d4 d1)) 5.726 * * * [progress]: adding candidates to table 6.122 * * [progress]: iteration 3 / 4 6.122 * * * [progress]: picking best candidate 6.143 * * * * [pick]: Picked # 6.143 * * * [progress]: localizing error 6.160 * * * [progress]: generating rewritten candidates 6.160 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.336 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.397 * * * [progress]: generating series expansions 6.397 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.397 * [backup-simplify]: Simplify (* d1 (+ (- d4 d1) (- d2 d3))) into (* d1 (- (+ d4 d2) (+ d1 d3))) 6.397 * [approximate]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in (d1 d4 d2 d3) around 0 6.397 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d3 6.397 * [taylor]: Taking taylor expansion of d1 in d3 6.397 * [backup-simplify]: Simplify d1 into d1 6.397 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 6.397 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.397 * [taylor]: Taking taylor expansion of d4 in d3 6.397 * [backup-simplify]: Simplify d4 into d4 6.397 * [taylor]: Taking taylor expansion of d2 in d3 6.397 * [backup-simplify]: Simplify d2 into d2 6.397 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.397 * [taylor]: Taking taylor expansion of d1 in d3 6.397 * [backup-simplify]: Simplify d1 into d1 6.397 * [taylor]: Taking taylor expansion of d3 in d3 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d2 6.397 * [taylor]: Taking taylor expansion of d1 in d2 6.397 * [backup-simplify]: Simplify d1 into d1 6.397 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 6.397 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.397 * [taylor]: Taking taylor expansion of d4 in d2 6.397 * [backup-simplify]: Simplify d4 into d4 6.397 * [taylor]: Taking taylor expansion of d2 in d2 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 6.397 * [taylor]: Taking taylor expansion of d1 in d2 6.397 * [backup-simplify]: Simplify d1 into d1 6.397 * [taylor]: Taking taylor expansion of d3 in d2 6.397 * [backup-simplify]: Simplify d3 into d3 6.397 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d4 6.397 * [taylor]: Taking taylor expansion of d1 in d4 6.397 * [backup-simplify]: Simplify d1 into d1 6.397 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 6.397 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.397 * [taylor]: Taking taylor expansion of d4 in d4 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [taylor]: Taking taylor expansion of d2 in d4 6.397 * [backup-simplify]: Simplify d2 into d2 6.397 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.397 * [taylor]: Taking taylor expansion of d1 in d4 6.397 * [backup-simplify]: Simplify d1 into d1 6.398 * [taylor]: Taking taylor expansion of d3 in d4 6.398 * [backup-simplify]: Simplify d3 into d3 6.398 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 6.398 * [taylor]: Taking taylor expansion of d1 in d1 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 6.398 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.398 * [taylor]: Taking taylor expansion of d4 in d1 6.398 * [backup-simplify]: Simplify d4 into d4 6.398 * [taylor]: Taking taylor expansion of d2 in d1 6.398 * [backup-simplify]: Simplify d2 into d2 6.398 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.398 * [taylor]: Taking taylor expansion of d1 in d1 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [taylor]: Taking taylor expansion of d3 in d1 6.398 * [backup-simplify]: Simplify d3 into d3 6.398 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 6.398 * [taylor]: Taking taylor expansion of d1 in d1 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 6.398 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.398 * [taylor]: Taking taylor expansion of d4 in d1 6.398 * [backup-simplify]: Simplify d4 into d4 6.398 * [taylor]: Taking taylor expansion of d2 in d1 6.398 * [backup-simplify]: Simplify d2 into d2 6.398 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.398 * [taylor]: Taking taylor expansion of d1 in d1 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [taylor]: Taking taylor expansion of d3 in d1 6.398 * [backup-simplify]: Simplify d3 into d3 6.398 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 6.398 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.398 * [backup-simplify]: Simplify (- d3) into (- d3) 6.398 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 6.398 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 6.398 * [taylor]: Taking taylor expansion of 0 in d4 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [taylor]: Taking taylor expansion of 0 in d2 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [taylor]: Taking taylor expansion of 0 in d3 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify (+ 0 0) into 0 6.399 * [backup-simplify]: Simplify (+ 1 0) into 1 6.399 * [backup-simplify]: Simplify (- 1) into -1 6.400 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.400 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3) 6.400 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 6.400 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.400 * [taylor]: Taking taylor expansion of d4 in d4 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of d2 in d4 6.400 * [backup-simplify]: Simplify d2 into d2 6.400 * [taylor]: Taking taylor expansion of d3 in d4 6.400 * [backup-simplify]: Simplify d3 into d3 6.400 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.400 * [backup-simplify]: Simplify (- d3) into (- d3) 6.400 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 6.400 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 6.400 * [taylor]: Taking taylor expansion of d2 in d2 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of d3 in d2 6.400 * [backup-simplify]: Simplify d3 into d3 6.400 * [backup-simplify]: Simplify (- d3) into (- d3) 6.400 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 6.400 * [taylor]: Taking taylor expansion of (- d3) in d3 6.400 * [taylor]: Taking taylor expansion of d3 in d3 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.401 * [backup-simplify]: Simplify (- 0) into 0 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [taylor]: Taking taylor expansion of 0 in d2 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [taylor]: Taking taylor expansion of 0 in d3 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [taylor]: Taking taylor expansion of 0 in d3 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify (+ 0 0) into 0 6.401 * [backup-simplify]: Simplify (+ 0 0) into 0 6.402 * [backup-simplify]: Simplify (- 0) into 0 6.402 * [backup-simplify]: Simplify (+ 0 0) into 0 6.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1) 6.402 * [taylor]: Taking taylor expansion of (- 1) in d4 6.402 * [taylor]: Taking taylor expansion of 1 in d4 6.402 * [backup-simplify]: Simplify 1 into 1 6.403 * [backup-simplify]: Simplify (- 1) into -1 6.403 * [taylor]: Taking taylor expansion of -1 in d2 6.403 * [backup-simplify]: Simplify -1 into -1 6.403 * [taylor]: Taking taylor expansion of -1 in d3 6.403 * [backup-simplify]: Simplify -1 into -1 6.403 * [backup-simplify]: Simplify -1 into -1 6.403 * [backup-simplify]: Simplify (+ 1 0) into 1 6.403 * [backup-simplify]: Simplify (- 0) into 0 6.403 * [backup-simplify]: Simplify (+ 1 0) into 1 6.403 * [taylor]: Taking taylor expansion of 1 in d2 6.403 * [backup-simplify]: Simplify 1 into 1 6.404 * [taylor]: Taking taylor expansion of 1 in d3 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [taylor]: Taking taylor expansion of 0 in d2 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [taylor]: Taking taylor expansion of 0 in d3 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify (- 0) into 0 6.404 * [backup-simplify]: Simplify (+ 1 0) into 1 6.404 * [taylor]: Taking taylor expansion of 1 in d3 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 6.405 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) 6.405 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d2 d3) around 0 6.405 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 6.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 6.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.405 * [taylor]: Taking taylor expansion of d2 in d3 6.405 * [backup-simplify]: Simplify d2 into d2 6.405 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.405 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.405 * [taylor]: Taking taylor expansion of d4 in d3 6.405 * [backup-simplify]: Simplify d4 into d4 6.405 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.405 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.405 * [taylor]: Taking taylor expansion of d1 in d3 6.405 * [backup-simplify]: Simplify d1 into d1 6.405 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.405 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.405 * [taylor]: Taking taylor expansion of d3 in d3 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.406 * [backup-simplify]: Simplify (/ 1 1) into 1 6.406 * [taylor]: Taking taylor expansion of d1 in d3 6.406 * [backup-simplify]: Simplify d1 into d1 6.406 * [backup-simplify]: Simplify (+ 0 1) into 1 6.406 * [backup-simplify]: Simplify (- 1) into -1 6.406 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.406 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.406 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 6.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.407 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.407 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.407 * [taylor]: Taking taylor expansion of d2 in d2 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [backup-simplify]: Simplify (/ 1 1) into 1 6.407 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.407 * [taylor]: Taking taylor expansion of d4 in d2 6.407 * [backup-simplify]: Simplify d4 into d4 6.407 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.407 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.407 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.407 * [taylor]: Taking taylor expansion of d1 in d2 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.407 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.407 * [taylor]: Taking taylor expansion of d3 in d2 6.407 * [backup-simplify]: Simplify d3 into d3 6.407 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.407 * [taylor]: Taking taylor expansion of d1 in d2 6.407 * [backup-simplify]: Simplify d1 into d1 6.407 * [backup-simplify]: Simplify (+ 1 0) into 1 6.408 * [backup-simplify]: Simplify (+ 1 0) into 1 6.408 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.408 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 6.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.408 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.408 * [taylor]: Taking taylor expansion of d2 in d4 6.408 * [backup-simplify]: Simplify d2 into d2 6.408 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.408 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.408 * [taylor]: Taking taylor expansion of d4 in d4 6.408 * [backup-simplify]: Simplify 0 into 0 6.408 * [backup-simplify]: Simplify 1 into 1 6.408 * [backup-simplify]: Simplify (/ 1 1) into 1 6.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.408 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.408 * [taylor]: Taking taylor expansion of d1 in d4 6.408 * [backup-simplify]: Simplify d1 into d1 6.408 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.408 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.408 * [taylor]: Taking taylor expansion of d3 in d4 6.408 * [backup-simplify]: Simplify d3 into d3 6.408 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.408 * [taylor]: Taking taylor expansion of d1 in d4 6.408 * [backup-simplify]: Simplify d1 into d1 6.409 * [backup-simplify]: Simplify (+ 0 1) into 1 6.409 * [backup-simplify]: Simplify (+ 1 0) into 1 6.409 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.409 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.409 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.409 * [taylor]: Taking taylor expansion of d2 in d1 6.409 * [backup-simplify]: Simplify d2 into d2 6.409 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.409 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.409 * [taylor]: Taking taylor expansion of d4 in d1 6.409 * [backup-simplify]: Simplify d4 into d4 6.409 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.409 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.409 * [taylor]: Taking taylor expansion of d1 in d1 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (/ 1 1) into 1 6.410 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.410 * [taylor]: Taking taylor expansion of d3 in d1 6.410 * [backup-simplify]: Simplify d3 into d3 6.410 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.410 * [taylor]: Taking taylor expansion of d1 in d1 6.410 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (+ 1 0) into 1 6.410 * [backup-simplify]: Simplify (- 1) into -1 6.411 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.411 * [backup-simplify]: Simplify (/ -1 1) into -1 6.411 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 6.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.411 * [taylor]: Taking taylor expansion of d2 in d1 6.411 * [backup-simplify]: Simplify d2 into d2 6.411 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.411 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.411 * [taylor]: Taking taylor expansion of d4 in d1 6.411 * [backup-simplify]: Simplify d4 into d4 6.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.411 * [taylor]: Taking taylor expansion of d1 in d1 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.411 * [backup-simplify]: Simplify (/ 1 1) into 1 6.411 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.411 * [taylor]: Taking taylor expansion of d3 in d1 6.411 * [backup-simplify]: Simplify d3 into d3 6.411 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.411 * [taylor]: Taking taylor expansion of d1 in d1 6.411 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (+ 1 0) into 1 6.412 * [backup-simplify]: Simplify (- 1) into -1 6.412 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.412 * [backup-simplify]: Simplify (/ -1 1) into -1 6.413 * [taylor]: Taking taylor expansion of -1 in d4 6.413 * [backup-simplify]: Simplify -1 into -1 6.413 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 6.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.413 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.413 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.413 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.414 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 6.414 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.414 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.414 * [taylor]: Taking taylor expansion of d2 in d4 6.414 * [backup-simplify]: Simplify d2 into d2 6.414 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.414 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.414 * [taylor]: Taking taylor expansion of d4 in d4 6.414 * [backup-simplify]: Simplify 0 into 0 6.414 * [backup-simplify]: Simplify 1 into 1 6.414 * [backup-simplify]: Simplify (/ 1 1) into 1 6.414 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.414 * [taylor]: Taking taylor expansion of d3 in d4 6.415 * [backup-simplify]: Simplify d3 into d3 6.415 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.415 * [backup-simplify]: Simplify (+ 0 1) into 1 6.415 * [backup-simplify]: Simplify (+ 1 0) into 1 6.415 * [taylor]: Taking taylor expansion of 1 in d2 6.415 * [backup-simplify]: Simplify 1 into 1 6.415 * [taylor]: Taking taylor expansion of -1 in d2 6.415 * [backup-simplify]: Simplify -1 into -1 6.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.416 * [backup-simplify]: Simplify (+ 0 0) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.417 * [backup-simplify]: Simplify (+ 0 0) into 0 6.417 * [backup-simplify]: Simplify (- 0) into 0 6.417 * [backup-simplify]: Simplify (+ 0 0) into 0 6.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 6.418 * [taylor]: Taking taylor expansion of 0 in d4 6.418 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.419 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.419 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.419 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.419 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 6.419 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.419 * [taylor]: Taking taylor expansion of d2 in d2 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify 1 into 1 6.419 * [backup-simplify]: Simplify (/ 1 1) into 1 6.419 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.419 * [taylor]: Taking taylor expansion of d3 in d2 6.419 * [backup-simplify]: Simplify d3 into d3 6.419 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.420 * [backup-simplify]: Simplify (+ 1 0) into 1 6.420 * [taylor]: Taking taylor expansion of 1 in d3 6.420 * [backup-simplify]: Simplify 1 into 1 6.420 * [taylor]: Taking taylor expansion of 0 in d2 6.420 * [backup-simplify]: Simplify 0 into 0 6.420 * [taylor]: Taking taylor expansion of 1 in d3 6.420 * [backup-simplify]: Simplify 1 into 1 6.420 * [taylor]: Taking taylor expansion of -1 in d3 6.420 * [backup-simplify]: Simplify -1 into -1 6.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.420 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.421 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (- 0) into 0 6.422 * [backup-simplify]: Simplify (+ 0 0) into 0 6.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.423 * [taylor]: Taking taylor expansion of 0 in d4 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [taylor]: Taking taylor expansion of 0 in d2 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.424 * [backup-simplify]: Simplify (+ 0 0) into 0 6.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.424 * [backup-simplify]: Simplify (- 0) into 0 6.424 * [backup-simplify]: Simplify (+ 0 0) into 0 6.424 * [taylor]: Taking taylor expansion of 0 in d2 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [taylor]: Taking taylor expansion of 0 in d2 6.425 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.425 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.425 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 6.425 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 6.425 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.425 * [taylor]: Taking taylor expansion of d3 in d3 6.425 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify 1 into 1 6.426 * [backup-simplify]: Simplify (/ 1 1) into 1 6.426 * [backup-simplify]: Simplify (- 1) into -1 6.426 * [backup-simplify]: Simplify -1 into -1 6.426 * [taylor]: Taking taylor expansion of 0 in d3 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [taylor]: Taking taylor expansion of 0 in d3 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [taylor]: Taking taylor expansion of 0 in d3 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify 1 into 1 6.426 * [backup-simplify]: Simplify 1 into 1 6.427 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 6.427 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) 6.427 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d4 d2 d3) around 0 6.427 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3 6.427 * [taylor]: Taking taylor expansion of -1 in d3 6.427 * [backup-simplify]: Simplify -1 into -1 6.427 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d3 6.427 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.427 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.427 * [taylor]: Taking taylor expansion of d1 in d3 6.427 * [backup-simplify]: Simplify d1 into d1 6.427 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.427 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.427 * [taylor]: Taking taylor expansion of d3 in d3 6.427 * [backup-simplify]: Simplify 0 into 0 6.427 * [backup-simplify]: Simplify 1 into 1 6.427 * [backup-simplify]: Simplify (/ 1 1) into 1 6.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 6.427 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.427 * [taylor]: Taking taylor expansion of d2 in d3 6.427 * [backup-simplify]: Simplify d2 into d2 6.428 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.428 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.428 * [taylor]: Taking taylor expansion of d4 in d3 6.428 * [backup-simplify]: Simplify d4 into d4 6.428 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.428 * [taylor]: Taking taylor expansion of d1 in d3 6.428 * [backup-simplify]: Simplify d1 into d1 6.428 * [backup-simplify]: Simplify (+ 0 1) into 1 6.428 * [backup-simplify]: Simplify (+ 1 0) into 1 6.428 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.428 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2 6.428 * [taylor]: Taking taylor expansion of -1 in d2 6.428 * [backup-simplify]: Simplify -1 into -1 6.428 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d2 6.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.428 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.428 * [taylor]: Taking taylor expansion of d1 in d2 6.428 * [backup-simplify]: Simplify d1 into d1 6.428 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.428 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.428 * [taylor]: Taking taylor expansion of d3 in d2 6.429 * [backup-simplify]: Simplify d3 into d3 6.429 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.429 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.429 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.429 * [taylor]: Taking taylor expansion of d2 in d2 6.429 * [backup-simplify]: Simplify 0 into 0 6.429 * [backup-simplify]: Simplify 1 into 1 6.429 * [backup-simplify]: Simplify (/ 1 1) into 1 6.429 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.429 * [taylor]: Taking taylor expansion of d4 in d2 6.429 * [backup-simplify]: Simplify d4 into d4 6.429 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.429 * [taylor]: Taking taylor expansion of d1 in d2 6.429 * [backup-simplify]: Simplify d1 into d1 6.429 * [backup-simplify]: Simplify (+ 1 0) into 1 6.429 * [backup-simplify]: Simplify (- 1) into -1 6.430 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.430 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.430 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4 6.430 * [taylor]: Taking taylor expansion of -1 in d4 6.430 * [backup-simplify]: Simplify -1 into -1 6.430 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d4 6.430 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 6.430 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.430 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.430 * [taylor]: Taking taylor expansion of d1 in d4 6.430 * [backup-simplify]: Simplify d1 into d1 6.430 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.430 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.430 * [taylor]: Taking taylor expansion of d3 in d4 6.430 * [backup-simplify]: Simplify d3 into d3 6.430 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.430 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.430 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.430 * [taylor]: Taking taylor expansion of d2 in d4 6.430 * [backup-simplify]: Simplify d2 into d2 6.430 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.430 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.430 * [taylor]: Taking taylor expansion of d4 in d4 6.430 * [backup-simplify]: Simplify 0 into 0 6.430 * [backup-simplify]: Simplify 1 into 1 6.430 * [backup-simplify]: Simplify (/ 1 1) into 1 6.431 * [taylor]: Taking taylor expansion of d1 in d4 6.431 * [backup-simplify]: Simplify d1 into d1 6.431 * [backup-simplify]: Simplify (+ 0 1) into 1 6.431 * [backup-simplify]: Simplify (- 1) into -1 6.431 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.431 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.431 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 6.431 * [taylor]: Taking taylor expansion of -1 in d1 6.431 * [backup-simplify]: Simplify -1 into -1 6.431 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 6.431 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 6.431 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.431 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.431 * [taylor]: Taking taylor expansion of d1 in d1 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.432 * [backup-simplify]: Simplify (/ 1 1) into 1 6.432 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.432 * [taylor]: Taking taylor expansion of d3 in d1 6.432 * [backup-simplify]: Simplify d3 into d3 6.432 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.432 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.432 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.432 * [taylor]: Taking taylor expansion of d2 in d1 6.432 * [backup-simplify]: Simplify d2 into d2 6.432 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.432 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.432 * [taylor]: Taking taylor expansion of d4 in d1 6.432 * [backup-simplify]: Simplify d4 into d4 6.432 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.432 * [taylor]: Taking taylor expansion of d1 in d1 6.432 * [backup-simplify]: Simplify 0 into 0 6.432 * [backup-simplify]: Simplify 1 into 1 6.432 * [backup-simplify]: Simplify (+ 1 0) into 1 6.433 * [backup-simplify]: Simplify (+ 1 0) into 1 6.433 * [backup-simplify]: Simplify (/ 1 1) into 1 6.433 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 6.433 * [taylor]: Taking taylor expansion of -1 in d1 6.433 * [backup-simplify]: Simplify -1 into -1 6.433 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 6.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 6.433 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.433 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.433 * [taylor]: Taking taylor expansion of d1 in d1 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify 1 into 1 6.433 * [backup-simplify]: Simplify (/ 1 1) into 1 6.433 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.433 * [taylor]: Taking taylor expansion of d3 in d1 6.433 * [backup-simplify]: Simplify d3 into d3 6.433 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.433 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.433 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.433 * [taylor]: Taking taylor expansion of d2 in d1 6.433 * [backup-simplify]: Simplify d2 into d2 6.433 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.433 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.433 * [taylor]: Taking taylor expansion of d4 in d1 6.433 * [backup-simplify]: Simplify d4 into d4 6.433 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.434 * [taylor]: Taking taylor expansion of d1 in d1 6.434 * [backup-simplify]: Simplify 0 into 0 6.434 * [backup-simplify]: Simplify 1 into 1 6.434 * [backup-simplify]: Simplify (+ 1 0) into 1 6.434 * [backup-simplify]: Simplify (+ 1 0) into 1 6.434 * [backup-simplify]: Simplify (/ 1 1) into 1 6.435 * [backup-simplify]: Simplify (* -1 1) into -1 6.435 * [taylor]: Taking taylor expansion of -1 in d4 6.435 * [backup-simplify]: Simplify -1 into -1 6.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.435 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.435 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 6.435 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 6.435 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 6.436 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 6.436 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.436 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 6.436 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.437 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.437 * [taylor]: Taking taylor expansion of d2 in d4 6.437 * [backup-simplify]: Simplify d2 into d2 6.437 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.437 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.437 * [taylor]: Taking taylor expansion of d4 in d4 6.437 * [backup-simplify]: Simplify 0 into 0 6.437 * [backup-simplify]: Simplify 1 into 1 6.437 * [backup-simplify]: Simplify (/ 1 1) into 1 6.437 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.437 * [taylor]: Taking taylor expansion of d3 in d4 6.437 * [backup-simplify]: Simplify d3 into d3 6.437 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.437 * [backup-simplify]: Simplify (+ 0 1) into 1 6.438 * [backup-simplify]: Simplify (+ 1 0) into 1 6.438 * [taylor]: Taking taylor expansion of 1 in d2 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [taylor]: Taking taylor expansion of -1 in d2 6.438 * [backup-simplify]: Simplify -1 into -1 6.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.438 * [backup-simplify]: Simplify (+ 0 0) into 0 6.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.439 * [backup-simplify]: Simplify (+ 0 0) into 0 6.439 * [backup-simplify]: Simplify (- 0) into 0 6.439 * [backup-simplify]: Simplify (+ 0 0) into 0 6.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0 6.441 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0 6.441 * [taylor]: Taking taylor expansion of 0 in d4 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.441 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.441 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.442 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.442 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 6.442 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.442 * [taylor]: Taking taylor expansion of d2 in d2 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify 1 into 1 6.442 * [backup-simplify]: Simplify (/ 1 1) into 1 6.442 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.442 * [taylor]: Taking taylor expansion of d3 in d2 6.442 * [backup-simplify]: Simplify d3 into d3 6.442 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.442 * [backup-simplify]: Simplify (+ 1 0) into 1 6.442 * [taylor]: Taking taylor expansion of 1 in d3 6.442 * [backup-simplify]: Simplify 1 into 1 6.442 * [taylor]: Taking taylor expansion of 0 in d2 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [taylor]: Taking taylor expansion of 1 in d3 6.442 * [backup-simplify]: Simplify 1 into 1 6.442 * [taylor]: Taking taylor expansion of -1 in d3 6.442 * [backup-simplify]: Simplify -1 into -1 6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.443 * [backup-simplify]: Simplify (+ 0 0) into 0 6.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.444 * [backup-simplify]: Simplify (+ 0 0) into 0 6.444 * [backup-simplify]: Simplify (- 0) into 0 6.444 * [backup-simplify]: Simplify (+ 0 0) into 0 6.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.446 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0 6.446 * [taylor]: Taking taylor expansion of 0 in d4 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [taylor]: Taking taylor expansion of 0 in d2 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.447 * [backup-simplify]: Simplify (+ 0 0) into 0 6.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.448 * [backup-simplify]: Simplify (- 0) into 0 6.448 * [backup-simplify]: Simplify (+ 0 0) into 0 6.448 * [taylor]: Taking taylor expansion of 0 in d2 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [taylor]: Taking taylor expansion of 0 in d2 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.448 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.448 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 6.449 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 6.449 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.449 * [taylor]: Taking taylor expansion of d3 in d3 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify 1 into 1 6.449 * [backup-simplify]: Simplify (/ 1 1) into 1 6.449 * [backup-simplify]: Simplify (- 1) into -1 6.449 * [backup-simplify]: Simplify -1 into -1 6.449 * [taylor]: Taking taylor expansion of 0 in d3 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [taylor]: Taking taylor expansion of 0 in d3 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [taylor]: Taking taylor expansion of 0 in d3 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify 1 into 1 6.449 * [backup-simplify]: Simplify 1 into 1 6.450 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 6.450 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.450 * [backup-simplify]: Simplify (+ (- d4 d1) (- d2 d3)) into (- (+ d4 d2) (+ d1 d3)) 6.450 * [approximate]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in (d4 d1 d2 d3) around 0 6.450 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 6.450 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 6.450 * [taylor]: Taking taylor expansion of d4 in d3 6.450 * [backup-simplify]: Simplify d4 into d4 6.450 * [taylor]: Taking taylor expansion of d2 in d3 6.450 * [backup-simplify]: Simplify d2 into d2 6.450 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.450 * [taylor]: Taking taylor expansion of d1 in d3 6.450 * [backup-simplify]: Simplify d1 into d1 6.450 * [taylor]: Taking taylor expansion of d3 in d3 6.450 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify 1 into 1 6.450 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 6.450 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.450 * [taylor]: Taking taylor expansion of d4 in d2 6.450 * [backup-simplify]: Simplify d4 into d4 6.450 * [taylor]: Taking taylor expansion of d2 in d2 6.450 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify 1 into 1 6.450 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 6.450 * [taylor]: Taking taylor expansion of d1 in d2 6.450 * [backup-simplify]: Simplify d1 into d1 6.450 * [taylor]: Taking taylor expansion of d3 in d2 6.450 * [backup-simplify]: Simplify d3 into d3 6.450 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 6.450 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 6.450 * [taylor]: Taking taylor expansion of d4 in d1 6.450 * [backup-simplify]: Simplify d4 into d4 6.450 * [taylor]: Taking taylor expansion of d2 in d1 6.450 * [backup-simplify]: Simplify d2 into d2 6.450 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.450 * [taylor]: Taking taylor expansion of d1 in d1 6.450 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify 1 into 1 6.450 * [taylor]: Taking taylor expansion of d3 in d1 6.450 * [backup-simplify]: Simplify d3 into d3 6.450 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 6.450 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.450 * [taylor]: Taking taylor expansion of d4 in d4 6.450 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of d2 in d4 6.451 * [backup-simplify]: Simplify d2 into d2 6.451 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.451 * [taylor]: Taking taylor expansion of d1 in d4 6.451 * [backup-simplify]: Simplify d1 into d1 6.451 * [taylor]: Taking taylor expansion of d3 in d4 6.451 * [backup-simplify]: Simplify d3 into d3 6.451 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 6.451 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 6.451 * [taylor]: Taking taylor expansion of d4 in d4 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of d2 in d4 6.451 * [backup-simplify]: Simplify d2 into d2 6.451 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.451 * [taylor]: Taking taylor expansion of d1 in d4 6.451 * [backup-simplify]: Simplify d1 into d1 6.451 * [taylor]: Taking taylor expansion of d3 in d4 6.451 * [backup-simplify]: Simplify d3 into d3 6.451 * [backup-simplify]: Simplify (+ 0 d2) into d2 6.451 * [backup-simplify]: Simplify (+ d1 d3) into (+ d1 d3) 6.451 * [backup-simplify]: Simplify (- (+ d1 d3)) into (- (+ d1 d3)) 6.451 * [backup-simplify]: Simplify (+ d2 (- (+ d1 d3))) into (- d2 (+ d1 d3)) 6.451 * [taylor]: Taking taylor expansion of (- d2 (+ d1 d3)) in d1 6.451 * [taylor]: Taking taylor expansion of d2 in d1 6.451 * [backup-simplify]: Simplify d2 into d2 6.451 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.451 * [taylor]: Taking taylor expansion of d1 in d1 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of d3 in d1 6.451 * [backup-simplify]: Simplify d3 into d3 6.451 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.451 * [backup-simplify]: Simplify (- d3) into (- d3) 6.451 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 6.451 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 6.451 * [taylor]: Taking taylor expansion of d2 in d2 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of d3 in d2 6.451 * [backup-simplify]: Simplify d3 into d3 6.451 * [backup-simplify]: Simplify (- d3) into (- d3) 6.451 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 6.451 * [taylor]: Taking taylor expansion of (- d3) in d3 6.451 * [taylor]: Taking taylor expansion of d3 in d3 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.452 * [backup-simplify]: Simplify (- 0) into 0 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify (+ 1 0) into 1 6.452 * [backup-simplify]: Simplify (+ 0 0) into 0 6.453 * [backup-simplify]: Simplify (- 0) into 0 6.453 * [backup-simplify]: Simplify (+ 1 0) into 1 6.453 * [taylor]: Taking taylor expansion of 1 in d1 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [taylor]: Taking taylor expansion of 1 in d2 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [taylor]: Taking taylor expansion of 1 in d3 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify (+ 1 0) into 1 6.453 * [backup-simplify]: Simplify (- 1) into -1 6.454 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.454 * [taylor]: Taking taylor expansion of -1 in d2 6.454 * [backup-simplify]: Simplify -1 into -1 6.454 * [taylor]: Taking taylor expansion of -1 in d3 6.454 * [backup-simplify]: Simplify -1 into -1 6.454 * [backup-simplify]: Simplify -1 into -1 6.454 * [backup-simplify]: Simplify (- 0) into 0 6.454 * [backup-simplify]: Simplify (+ 1 0) into 1 6.454 * [taylor]: Taking taylor expansion of 1 in d3 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [backup-simplify]: Simplify 1 into 1 6.455 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d1 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d4 d2) d1) 6.455 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) 6.455 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in (d4 d1 d2 d3) around 0 6.455 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 6.455 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 6.455 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.455 * [taylor]: Taking taylor expansion of d2 in d3 6.455 * [backup-simplify]: Simplify d2 into d2 6.455 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.455 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.455 * [taylor]: Taking taylor expansion of d4 in d3 6.455 * [backup-simplify]: Simplify d4 into d4 6.455 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.455 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.455 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.455 * [taylor]: Taking taylor expansion of d1 in d3 6.455 * [backup-simplify]: Simplify d1 into d1 6.455 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.455 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.455 * [taylor]: Taking taylor expansion of d3 in d3 6.455 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 6.456 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.456 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.456 * [taylor]: Taking taylor expansion of d2 in d2 6.456 * [backup-simplify]: Simplify 0 into 0 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.456 * [taylor]: Taking taylor expansion of d4 in d2 6.456 * [backup-simplify]: Simplify d4 into d4 6.456 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.456 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.456 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.456 * [taylor]: Taking taylor expansion of d1 in d2 6.456 * [backup-simplify]: Simplify d1 into d1 6.456 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.456 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.456 * [taylor]: Taking taylor expansion of d3 in d2 6.456 * [backup-simplify]: Simplify d3 into d3 6.456 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.456 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 6.456 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.456 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.456 * [taylor]: Taking taylor expansion of d2 in d1 6.456 * [backup-simplify]: Simplify d2 into d2 6.456 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.456 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.456 * [taylor]: Taking taylor expansion of d4 in d1 6.456 * [backup-simplify]: Simplify d4 into d4 6.457 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.457 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.457 * [taylor]: Taking taylor expansion of d1 in d1 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify 1 into 1 6.457 * [backup-simplify]: Simplify (/ 1 1) into 1 6.457 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.457 * [taylor]: Taking taylor expansion of d3 in d1 6.457 * [backup-simplify]: Simplify d3 into d3 6.457 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.457 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.457 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.457 * [taylor]: Taking taylor expansion of d2 in d4 6.457 * [backup-simplify]: Simplify d2 into d2 6.457 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.457 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.457 * [taylor]: Taking taylor expansion of d4 in d4 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify 1 into 1 6.457 * [backup-simplify]: Simplify (/ 1 1) into 1 6.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.457 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.457 * [taylor]: Taking taylor expansion of d1 in d4 6.457 * [backup-simplify]: Simplify d1 into d1 6.457 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.457 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.458 * [taylor]: Taking taylor expansion of d3 in d4 6.458 * [backup-simplify]: Simplify d3 into d3 6.458 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.458 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 6.458 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.458 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.458 * [taylor]: Taking taylor expansion of d2 in d4 6.458 * [backup-simplify]: Simplify d2 into d2 6.458 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.458 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.458 * [taylor]: Taking taylor expansion of d4 in d4 6.458 * [backup-simplify]: Simplify 0 into 0 6.458 * [backup-simplify]: Simplify 1 into 1 6.458 * [backup-simplify]: Simplify (/ 1 1) into 1 6.458 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.458 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.458 * [taylor]: Taking taylor expansion of d1 in d4 6.458 * [backup-simplify]: Simplify d1 into d1 6.458 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.458 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.458 * [taylor]: Taking taylor expansion of d3 in d4 6.458 * [backup-simplify]: Simplify d3 into d3 6.458 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.459 * [backup-simplify]: Simplify (+ 0 1) into 1 6.459 * [backup-simplify]: Simplify (+ 1 0) into 1 6.459 * [taylor]: Taking taylor expansion of 1 in d1 6.459 * [backup-simplify]: Simplify 1 into 1 6.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.459 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.459 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.460 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 6.460 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 6.460 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1 6.460 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.460 * [taylor]: Taking taylor expansion of d2 in d1 6.460 * [backup-simplify]: Simplify d2 into d2 6.460 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.460 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.460 * [taylor]: Taking taylor expansion of d1 in d1 6.460 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify 1 into 1 6.460 * [backup-simplify]: Simplify (/ 1 1) into 1 6.460 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.460 * [taylor]: Taking taylor expansion of d3 in d1 6.460 * [backup-simplify]: Simplify d3 into d3 6.460 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.460 * [backup-simplify]: Simplify (+ 1 0) into 1 6.461 * [backup-simplify]: Simplify (- 1) into -1 6.461 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.461 * [taylor]: Taking taylor expansion of -1 in d2 6.461 * [backup-simplify]: Simplify -1 into -1 6.461 * [taylor]: Taking taylor expansion of 1 in d2 6.461 * [backup-simplify]: Simplify 1 into 1 6.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.462 * [backup-simplify]: Simplify (+ 0 0) into 0 6.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.462 * [backup-simplify]: Simplify (+ 0 0) into 0 6.462 * [backup-simplify]: Simplify (- 0) into 0 6.463 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [taylor]: Taking taylor expansion of 0 in d1 6.463 * [backup-simplify]: Simplify 0 into 0 6.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.463 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.463 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.463 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.463 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 6.463 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.463 * [taylor]: Taking taylor expansion of d2 in d2 6.463 * [backup-simplify]: Simplify 0 into 0 6.463 * [backup-simplify]: Simplify 1 into 1 6.464 * [backup-simplify]: Simplify (/ 1 1) into 1 6.464 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.464 * [taylor]: Taking taylor expansion of d3 in d2 6.464 * [backup-simplify]: Simplify d3 into d3 6.464 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.464 * [backup-simplify]: Simplify (+ 1 0) into 1 6.464 * [taylor]: Taking taylor expansion of 1 in d3 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [taylor]: Taking taylor expansion of 0 in d2 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [taylor]: Taking taylor expansion of -1 in d3 6.464 * [backup-simplify]: Simplify -1 into -1 6.464 * [taylor]: Taking taylor expansion of 1 in d3 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.465 * [backup-simplify]: Simplify (+ 0 0) into 0 6.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.466 * [backup-simplify]: Simplify (+ 0 0) into 0 6.466 * [backup-simplify]: Simplify (- 0) into 0 6.466 * [backup-simplify]: Simplify (+ 0 0) into 0 6.466 * [taylor]: Taking taylor expansion of 0 in d1 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [taylor]: Taking taylor expansion of 0 in d2 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.470 * [backup-simplify]: Simplify (+ 0 0) into 0 6.470 * [backup-simplify]: Simplify (- 0) into 0 6.470 * [backup-simplify]: Simplify (+ 0 0) into 0 6.470 * [taylor]: Taking taylor expansion of 0 in d2 6.470 * [backup-simplify]: Simplify 0 into 0 6.471 * [taylor]: Taking taylor expansion of 0 in d2 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.471 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.471 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 6.471 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 6.471 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.471 * [taylor]: Taking taylor expansion of d3 in d3 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 1 into 1 6.472 * [backup-simplify]: Simplify (/ 1 1) into 1 6.472 * [backup-simplify]: Simplify (- 1) into -1 6.472 * [backup-simplify]: Simplify -1 into -1 6.472 * [taylor]: Taking taylor expansion of 0 in d3 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [taylor]: Taking taylor expansion of 0 in d3 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [taylor]: Taking taylor expansion of 0 in d3 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [backup-simplify]: Simplify 1 into 1 6.472 * [backup-simplify]: Simplify -1 into -1 6.473 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3)) 6.473 * [backup-simplify]: Simplify (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) 6.473 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in (d4 d1 d2 d3) around 0 6.473 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 6.473 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.473 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.473 * [taylor]: Taking taylor expansion of d1 in d3 6.473 * [backup-simplify]: Simplify d1 into d1 6.473 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.473 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.473 * [taylor]: Taking taylor expansion of d3 in d3 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.473 * [backup-simplify]: Simplify (/ 1 1) into 1 6.473 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 6.474 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.474 * [taylor]: Taking taylor expansion of d2 in d3 6.474 * [backup-simplify]: Simplify d2 into d2 6.474 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.474 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.474 * [taylor]: Taking taylor expansion of d4 in d3 6.474 * [backup-simplify]: Simplify d4 into d4 6.474 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 6.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 6.474 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 6.474 * [taylor]: Taking taylor expansion of d1 in d2 6.474 * [backup-simplify]: Simplify d1 into d1 6.474 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.474 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.474 * [taylor]: Taking taylor expansion of d3 in d2 6.474 * [backup-simplify]: Simplify d3 into d3 6.474 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.474 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.474 * [taylor]: Taking taylor expansion of d2 in d2 6.474 * [backup-simplify]: Simplify 0 into 0 6.474 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (/ 1 1) into 1 6.474 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.474 * [taylor]: Taking taylor expansion of d4 in d2 6.474 * [backup-simplify]: Simplify d4 into d4 6.474 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 6.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.474 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.474 * [taylor]: Taking taylor expansion of d1 in d1 6.474 * [backup-simplify]: Simplify 0 into 0 6.474 * [backup-simplify]: Simplify 1 into 1 6.475 * [backup-simplify]: Simplify (/ 1 1) into 1 6.475 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.475 * [taylor]: Taking taylor expansion of d3 in d1 6.475 * [backup-simplify]: Simplify d3 into d3 6.475 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.475 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 6.475 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.475 * [taylor]: Taking taylor expansion of d2 in d1 6.475 * [backup-simplify]: Simplify d2 into d2 6.475 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.475 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.475 * [taylor]: Taking taylor expansion of d4 in d1 6.476 * [backup-simplify]: Simplify d4 into d4 6.476 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 6.476 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.476 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.476 * [taylor]: Taking taylor expansion of d1 in d4 6.476 * [backup-simplify]: Simplify d1 into d1 6.476 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.476 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.476 * [taylor]: Taking taylor expansion of d3 in d4 6.476 * [backup-simplify]: Simplify d3 into d3 6.476 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.476 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.476 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.476 * [taylor]: Taking taylor expansion of d2 in d4 6.476 * [backup-simplify]: Simplify d2 into d2 6.476 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.476 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.476 * [taylor]: Taking taylor expansion of d4 in d4 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify 1 into 1 6.477 * [backup-simplify]: Simplify (/ 1 1) into 1 6.477 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 6.477 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.477 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.477 * [taylor]: Taking taylor expansion of d1 in d4 6.477 * [backup-simplify]: Simplify d1 into d1 6.477 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.477 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.477 * [taylor]: Taking taylor expansion of d3 in d4 6.477 * [backup-simplify]: Simplify d3 into d3 6.477 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.477 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 6.477 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 6.477 * [taylor]: Taking taylor expansion of d2 in d4 6.477 * [backup-simplify]: Simplify d2 into d2 6.477 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.477 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.477 * [taylor]: Taking taylor expansion of d4 in d4 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify (/ 1 1) into 1 6.478 * [backup-simplify]: Simplify (+ 0 1) into 1 6.479 * [backup-simplify]: Simplify (- 1) into -1 6.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.479 * [taylor]: Taking taylor expansion of -1 in d1 6.479 * [backup-simplify]: Simplify -1 into -1 6.479 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 6.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.480 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 6.480 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.481 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) 6.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1 6.481 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.481 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.481 * [taylor]: Taking taylor expansion of d1 in d1 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [backup-simplify]: Simplify (/ 1 1) into 1 6.481 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.481 * [taylor]: Taking taylor expansion of d3 in d1 6.481 * [backup-simplify]: Simplify d3 into d3 6.481 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.481 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.481 * [taylor]: Taking taylor expansion of d2 in d1 6.482 * [backup-simplify]: Simplify d2 into d2 6.482 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.482 * [backup-simplify]: Simplify (+ 1 0) into 1 6.482 * [backup-simplify]: Simplify (+ 1 0) into 1 6.482 * [taylor]: Taking taylor expansion of 1 in d2 6.482 * [backup-simplify]: Simplify 1 into 1 6.483 * [taylor]: Taking taylor expansion of -1 in d2 6.483 * [backup-simplify]: Simplify -1 into -1 6.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.483 * [backup-simplify]: Simplify (+ 0 0) into 0 6.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.485 * [backup-simplify]: Simplify (+ 0 0) into 0 6.485 * [backup-simplify]: Simplify (- 0) into 0 6.485 * [backup-simplify]: Simplify (+ 0 0) into 0 6.485 * [taylor]: Taking taylor expansion of 0 in d1 6.486 * [backup-simplify]: Simplify 0 into 0 6.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.486 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.487 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.487 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 6.487 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 6.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.487 * [taylor]: Taking taylor expansion of d3 in d2 6.487 * [backup-simplify]: Simplify d3 into d3 6.487 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.487 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.487 * [taylor]: Taking taylor expansion of d2 in d2 6.487 * [backup-simplify]: Simplify 0 into 0 6.487 * [backup-simplify]: Simplify 1 into 1 6.487 * [backup-simplify]: Simplify (/ 1 1) into 1 6.488 * [backup-simplify]: Simplify (- 1) into -1 6.488 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.488 * [taylor]: Taking taylor expansion of -1 in d3 6.488 * [backup-simplify]: Simplify -1 into -1 6.488 * [taylor]: Taking taylor expansion of 0 in d2 6.488 * [backup-simplify]: Simplify 0 into 0 6.488 * [taylor]: Taking taylor expansion of 1 in d3 6.488 * [backup-simplify]: Simplify 1 into 1 6.488 * [taylor]: Taking taylor expansion of -1 in d3 6.488 * [backup-simplify]: Simplify -1 into -1 6.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.489 * [backup-simplify]: Simplify (+ 0 0) into 0 6.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.491 * [backup-simplify]: Simplify (+ 0 0) into 0 6.491 * [backup-simplify]: Simplify (- 0) into 0 6.491 * [backup-simplify]: Simplify (+ 0 0) into 0 6.491 * [taylor]: Taking taylor expansion of 0 in d1 6.492 * [backup-simplify]: Simplify 0 into 0 6.492 * [taylor]: Taking taylor expansion of 0 in d2 6.492 * [backup-simplify]: Simplify 0 into 0 6.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.493 * [backup-simplify]: Simplify (+ 0 0) into 0 6.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.494 * [backup-simplify]: Simplify (- 0) into 0 6.494 * [backup-simplify]: Simplify (+ 0 0) into 0 6.494 * [taylor]: Taking taylor expansion of 0 in d2 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [taylor]: Taking taylor expansion of 0 in d2 6.494 * [backup-simplify]: Simplify 0 into 0 6.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.495 * [backup-simplify]: Simplify (- 0) into 0 6.495 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 6.495 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.495 * [taylor]: Taking taylor expansion of d3 in d3 6.495 * [backup-simplify]: Simplify 0 into 0 6.495 * [backup-simplify]: Simplify 1 into 1 6.496 * [backup-simplify]: Simplify (/ 1 1) into 1 6.496 * [backup-simplify]: Simplify 1 into 1 6.496 * [taylor]: Taking taylor expansion of 0 in d3 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [taylor]: Taking taylor expansion of 0 in d3 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [taylor]: Taking taylor expansion of 0 in d3 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify -1 into -1 6.496 * [backup-simplify]: Simplify 1 into 1 6.497 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3)) 6.498 * * * [progress]: simplifying candidates 6.499 * [simplify]: Simplifying: (* d1 (+ (- d4 d1) (- d2 d3))) (+ (log d1) (log (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (* (* d1 d1) d1) (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* (- d2 d3) d1) (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))) (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (* (/ (exp d4) (exp d1)) (/ (exp d2) (exp d3))) (* (/ (exp d4) (exp d1)) (exp (- d2 d3))) (* (exp (- d4 d1)) (/ (exp d2) (exp d3))) (* (exp (- d4 d1)) (exp (- d2 d3))) (log (+ (- d4 d1) (- d2 d3))) (exp (+ (- d4 d1) (- d2 d3))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (+ (- d4 d1) (- d2 d3))) (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3))) (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)) (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))) (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))) (* (+ d4 d1) (+ d2 d3)) (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)) (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))) (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) d2) (+ (- d4 d1) d2) (+ (- d1) (- d2 d3)) (+ (- d1) (- d2 d3)) (+ (- d4 d1) d2) (- d1 (- d2 d3)) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ d4 d2) d1) (- d2 (+ d1 d3)) (- d2 (+ d1 d3)) 6.502 * * [simplify]: Extracting # 0 : cost 0 6.502 * * [simplify]: Extracting # 1 : cost 0 6.503 * * [simplify]: Extracting # 2 : cost 0 6.503 * * [simplify]: Extracting # 3 : cost 0 6.503 * * [simplify]: Extracting # 4 : cost 0 6.504 * * [simplify]: Extracting # 5 : cost 0 6.504 * * [simplify]: Extracting # 6 : cost 0 6.504 * * [simplify]: Extracting # 7 : cost 0 6.505 * * [simplify]: iteration 0 : 120 enodes (cost 894 ) 6.554 * * [simplify]: Extracting # 0 : cost 0 6.555 * * [simplify]: Extracting # 1 : cost 0 6.556 * * [simplify]: Extracting # 2 : cost 0 6.556 * * [simplify]: Extracting # 3 : cost 0 6.557 * * [simplify]: Extracting # 4 : cost 0 6.557 * * [simplify]: iteration 1 : 411 enodes (cost 839 ) 6.782 * * [simplify]: Extracting # 0 : cost 0 6.786 * * [simplify]: Extracting # 1 : cost 0 6.791 * * [simplify]: Extracting # 2 : cost 0 6.796 * * [simplify]: Extracting # 3 : cost 0 6.800 * * [simplify]: Extracting # 4 : cost 0 6.803 * * [simplify]: iteration 2 : 1974 enodes (cost 789 ) 7.584 * * [simplify]: Extracting # 0 : cost 0 7.594 * * [simplify]: Extracting # 1 : cost 0 7.608 * * [simplify]: Extracting # 2 : cost 0 7.615 * * [simplify]: Extracting # 3 : cost 0 7.622 * * [simplify]: Extracting # 4 : cost 0 7.629 * * [simplify]: iteration done: 5000 enodes (cost 789 ) 7.629 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (pow d1 3) (pow (+ (- d4 d1) (- d2 d3)) 3)) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* (- d2 d3) d1) (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) d1 d1 d1 d1 d1 (* (cbrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ (* d3 (+ d2 d3)) (* d2 d2)))) d1) (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) (* d1 (+ (* (+ d4 d1) (- (pow d2 3) (pow d3 3))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (- (* d4 d4) (* d1 d1))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (exp (+ (- d4 d1) (- d2 d3))) (exp (+ (- d4 d1) (- d2 d3))) (exp (+ (- d4 d1) (- d2 d3))) (exp (+ (- d4 d1) (- d2 d3))) (log (+ (- d4 d1) (- d2 d3))) (exp (+ (- d4 d1) (- d2 d3))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (+ (- d4 d1) (- d2 d3))) (pow (+ (- d4 d1) (- d2 d3)) 3) (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3))) (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ (* d3 (+ d2 d3)) (* d2 d2)))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3))) (* (+ d2 d3) (+ (* d1 (+ d1 d4)) (* d4 d4))) (+ (* (+ d4 d1) (- (pow d2 3) (pow d3 3))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (- (* d4 d4) (* d1 d1)))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (+ d4 d1)) (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))) (* (+ d4 d1) (+ d2 d3)) (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)) (+ (* (- d2 d3) (- (- d2 d3) (- d4 d1))) (* (- d4 d1) (- d4 d1))) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))) (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) d2) (+ (- d4 d1) d2) (- (- d2 d3) d1) (- (- d2 d3) d1) (+ (- d4 d1) d2) (- d1 (- d2 d3)) (* d1 (- (+ d4 d2) d1)) (- (* d1 (+ d4 d2)) (* d1 d3)) (- (* d1 (+ d4 d2)) (* d1 d3)) (- (+ d4 d2) d1) (- d2 (+ d1 d3)) (- d2 (+ d1 d3)) 7.630 * * * [progress]: adding candidates to table 8.006 * * [progress]: iteration 4 / 4 8.006 * * * [progress]: picking best candidate 8.022 * * * * [pick]: Picked # 8.022 * * * [progress]: localizing error 8.071 * * * [progress]: generating rewritten candidates 8.071 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 8.079 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 8.102 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 8.132 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 8.166 * * * [progress]: generating series expansions 8.166 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 8.166 * [backup-simplify]: Simplify (cbrt (pow (* d1 (- d2 d3)) 3)) into (* d1 (- d2 d3)) 8.166 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 8.166 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.166 * [taylor]: Taking taylor expansion of d1 in d3 8.166 * [backup-simplify]: Simplify d1 into d1 8.166 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.166 * [taylor]: Taking taylor expansion of d2 in d3 8.166 * [backup-simplify]: Simplify d2 into d2 8.166 * [taylor]: Taking taylor expansion of d3 in d3 8.166 * [backup-simplify]: Simplify 0 into 0 8.166 * [backup-simplify]: Simplify 1 into 1 8.166 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.166 * [taylor]: Taking taylor expansion of d1 in d2 8.166 * [backup-simplify]: Simplify d1 into d1 8.167 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.167 * [taylor]: Taking taylor expansion of d2 in d2 8.167 * [backup-simplify]: Simplify 0 into 0 8.167 * [backup-simplify]: Simplify 1 into 1 8.167 * [taylor]: Taking taylor expansion of d3 in d2 8.167 * [backup-simplify]: Simplify d3 into d3 8.167 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.167 * [taylor]: Taking taylor expansion of d1 in d1 8.167 * [backup-simplify]: Simplify 0 into 0 8.167 * [backup-simplify]: Simplify 1 into 1 8.167 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.167 * [taylor]: Taking taylor expansion of d2 in d1 8.167 * [backup-simplify]: Simplify d2 into d2 8.167 * [taylor]: Taking taylor expansion of d3 in d1 8.167 * [backup-simplify]: Simplify d3 into d3 8.167 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.167 * [taylor]: Taking taylor expansion of d1 in d1 8.167 * [backup-simplify]: Simplify 0 into 0 8.167 * [backup-simplify]: Simplify 1 into 1 8.167 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.167 * [taylor]: Taking taylor expansion of d2 in d1 8.167 * [backup-simplify]: Simplify d2 into d2 8.167 * [taylor]: Taking taylor expansion of d3 in d1 8.167 * [backup-simplify]: Simplify d3 into d3 8.167 * [backup-simplify]: Simplify (- d3) into (- d3) 8.167 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.167 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.167 * [taylor]: Taking taylor expansion of 0 in d2 8.167 * [backup-simplify]: Simplify 0 into 0 8.167 * [taylor]: Taking taylor expansion of 0 in d3 8.167 * [backup-simplify]: Simplify 0 into 0 8.167 * [backup-simplify]: Simplify 0 into 0 8.168 * [backup-simplify]: Simplify (- 0) into 0 8.169 * [backup-simplify]: Simplify (+ 0 0) into 0 8.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.169 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.169 * [taylor]: Taking taylor expansion of d2 in d2 8.169 * [backup-simplify]: Simplify 0 into 0 8.169 * [backup-simplify]: Simplify 1 into 1 8.169 * [taylor]: Taking taylor expansion of d3 in d2 8.169 * [backup-simplify]: Simplify d3 into d3 8.169 * [backup-simplify]: Simplify (- d3) into (- d3) 8.169 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.169 * [taylor]: Taking taylor expansion of (- d3) in d3 8.169 * [taylor]: Taking taylor expansion of d3 in d3 8.169 * [backup-simplify]: Simplify 0 into 0 8.169 * [backup-simplify]: Simplify 1 into 1 8.170 * [backup-simplify]: Simplify (- 0) into 0 8.170 * [backup-simplify]: Simplify 0 into 0 8.170 * [taylor]: Taking taylor expansion of 0 in d3 8.170 * [backup-simplify]: Simplify 0 into 0 8.170 * [backup-simplify]: Simplify 0 into 0 8.170 * [backup-simplify]: Simplify 0 into 0 8.170 * [backup-simplify]: Simplify (- 0) into 0 8.171 * [backup-simplify]: Simplify (+ 0 0) into 0 8.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.171 * [taylor]: Taking taylor expansion of 0 in d2 8.171 * [backup-simplify]: Simplify 0 into 0 8.172 * [taylor]: Taking taylor expansion of 0 in d3 8.172 * [backup-simplify]: Simplify 0 into 0 8.172 * [backup-simplify]: Simplify 0 into 0 8.172 * [backup-simplify]: Simplify (- 0) into 0 8.172 * [backup-simplify]: Simplify (+ 1 0) into 1 8.172 * [taylor]: Taking taylor expansion of 1 in d3 8.172 * [backup-simplify]: Simplify 1 into 1 8.172 * [backup-simplify]: Simplify 1 into 1 8.172 * [taylor]: Taking taylor expansion of 0 in d3 8.173 * [backup-simplify]: Simplify 0 into 0 8.173 * [backup-simplify]: Simplify 0 into 0 8.173 * [backup-simplify]: Simplify (- 1) into -1 8.173 * [backup-simplify]: Simplify -1 into -1 8.173 * [backup-simplify]: Simplify 0 into 0 8.173 * [backup-simplify]: Simplify 0 into 0 8.173 * [backup-simplify]: Simplify (- 0) into 0 8.174 * [backup-simplify]: Simplify (+ 0 0) into 0 8.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 8.175 * [taylor]: Taking taylor expansion of 0 in d2 8.175 * [backup-simplify]: Simplify 0 into 0 8.175 * [taylor]: Taking taylor expansion of 0 in d3 8.175 * [backup-simplify]: Simplify 0 into 0 8.175 * [backup-simplify]: Simplify 0 into 0 8.175 * [taylor]: Taking taylor expansion of 0 in d3 8.175 * [backup-simplify]: Simplify 0 into 0 8.175 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify (- 0) into 0 8.176 * [backup-simplify]: Simplify (+ 0 0) into 0 8.176 * [taylor]: Taking taylor expansion of 0 in d3 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [taylor]: Taking taylor expansion of 0 in d3 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 8.177 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 8.177 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 8.177 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 8.177 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.177 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.177 * [taylor]: Taking taylor expansion of d2 in d3 8.177 * [backup-simplify]: Simplify d2 into d2 8.177 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.177 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.177 * [taylor]: Taking taylor expansion of d3 in d3 8.177 * [backup-simplify]: Simplify 0 into 0 8.177 * [backup-simplify]: Simplify 1 into 1 8.178 * [backup-simplify]: Simplify (/ 1 1) into 1 8.178 * [taylor]: Taking taylor expansion of d1 in d3 8.178 * [backup-simplify]: Simplify d1 into d1 8.178 * [backup-simplify]: Simplify (- 1) into -1 8.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.179 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.179 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 8.179 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.179 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.179 * [taylor]: Taking taylor expansion of d2 in d2 8.179 * [backup-simplify]: Simplify 0 into 0 8.179 * [backup-simplify]: Simplify 1 into 1 8.179 * [backup-simplify]: Simplify (/ 1 1) into 1 8.179 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.179 * [taylor]: Taking taylor expansion of d3 in d2 8.179 * [backup-simplify]: Simplify d3 into d3 8.179 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.179 * [taylor]: Taking taylor expansion of d1 in d2 8.179 * [backup-simplify]: Simplify d1 into d1 8.180 * [backup-simplify]: Simplify (+ 1 0) into 1 8.180 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.180 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.180 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.180 * [taylor]: Taking taylor expansion of d2 in d1 8.180 * [backup-simplify]: Simplify d2 into d2 8.180 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.180 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.180 * [taylor]: Taking taylor expansion of d3 in d1 8.180 * [backup-simplify]: Simplify d3 into d3 8.180 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.180 * [taylor]: Taking taylor expansion of d1 in d1 8.180 * [backup-simplify]: Simplify 0 into 0 8.180 * [backup-simplify]: Simplify 1 into 1 8.180 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.181 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.181 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.181 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.181 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.181 * [taylor]: Taking taylor expansion of d2 in d1 8.181 * [backup-simplify]: Simplify d2 into d2 8.181 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.181 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.181 * [taylor]: Taking taylor expansion of d3 in d1 8.181 * [backup-simplify]: Simplify d3 into d3 8.181 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.181 * [taylor]: Taking taylor expansion of d1 in d1 8.181 * [backup-simplify]: Simplify 0 into 0 8.181 * [backup-simplify]: Simplify 1 into 1 8.181 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.181 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.182 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.182 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.182 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.182 * [taylor]: Taking taylor expansion of d2 in d2 8.182 * [backup-simplify]: Simplify 0 into 0 8.182 * [backup-simplify]: Simplify 1 into 1 8.182 * [backup-simplify]: Simplify (/ 1 1) into 1 8.182 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.182 * [taylor]: Taking taylor expansion of d3 in d2 8.182 * [backup-simplify]: Simplify d3 into d3 8.182 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.183 * [backup-simplify]: Simplify (+ 1 0) into 1 8.183 * [taylor]: Taking taylor expansion of 1 in d3 8.183 * [backup-simplify]: Simplify 1 into 1 8.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.184 * [backup-simplify]: Simplify (- 0) into 0 8.184 * [backup-simplify]: Simplify (+ 0 0) into 0 8.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 8.185 * [taylor]: Taking taylor expansion of 0 in d2 8.185 * [backup-simplify]: Simplify 0 into 0 8.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.186 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.186 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.186 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.186 * [taylor]: Taking taylor expansion of d3 in d3 8.186 * [backup-simplify]: Simplify 0 into 0 8.186 * [backup-simplify]: Simplify 1 into 1 8.187 * [backup-simplify]: Simplify (/ 1 1) into 1 8.187 * [backup-simplify]: Simplify (- 1) into -1 8.187 * [backup-simplify]: Simplify -1 into -1 8.187 * [backup-simplify]: Simplify 1 into 1 8.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.188 * [backup-simplify]: Simplify (- 0) into 0 8.188 * [backup-simplify]: Simplify (+ 0 0) into 0 8.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.190 * [taylor]: Taking taylor expansion of 0 in d2 8.190 * [backup-simplify]: Simplify 0 into 0 8.190 * [taylor]: Taking taylor expansion of 0 in d3 8.190 * [backup-simplify]: Simplify 0 into 0 8.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.191 * [backup-simplify]: Simplify (- 0) into 0 8.191 * [backup-simplify]: Simplify (+ 0 0) into 0 8.192 * [taylor]: Taking taylor expansion of 0 in d3 8.192 * [backup-simplify]: Simplify 0 into 0 8.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.193 * [backup-simplify]: Simplify (- 0) into 0 8.193 * [backup-simplify]: Simplify 0 into 0 8.193 * [backup-simplify]: Simplify 0 into 0 8.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.194 * [backup-simplify]: Simplify (- 0) into 0 8.194 * [backup-simplify]: Simplify (+ 0 0) into 0 8.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.196 * [taylor]: Taking taylor expansion of 0 in d2 8.196 * [backup-simplify]: Simplify 0 into 0 8.196 * [taylor]: Taking taylor expansion of 0 in d3 8.196 * [backup-simplify]: Simplify 0 into 0 8.196 * [taylor]: Taking taylor expansion of 0 in d3 8.196 * [backup-simplify]: Simplify 0 into 0 8.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.198 * [backup-simplify]: Simplify (- 0) into 0 8.198 * [backup-simplify]: Simplify (+ 0 0) into 0 8.199 * [taylor]: Taking taylor expansion of 0 in d3 8.199 * [backup-simplify]: Simplify 0 into 0 8.199 * [backup-simplify]: Simplify 0 into 0 8.199 * [backup-simplify]: Simplify 0 into 0 8.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.200 * [backup-simplify]: Simplify (- 0) into 0 8.200 * [backup-simplify]: Simplify 0 into 0 8.200 * [backup-simplify]: Simplify 0 into 0 8.201 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 8.201 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) into (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) 8.201 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in (d1 d2 d3) around 0 8.202 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d3 8.202 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d3 8.202 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.202 * [taylor]: Taking taylor expansion of -1 in d3 8.202 * [backup-simplify]: Simplify -1 into -1 8.202 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.203 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.203 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.203 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.203 * [taylor]: Taking taylor expansion of d3 in d3 8.203 * [backup-simplify]: Simplify 0 into 0 8.203 * [backup-simplify]: Simplify 1 into 1 8.203 * [backup-simplify]: Simplify (/ 1 1) into 1 8.204 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.204 * [taylor]: Taking taylor expansion of d2 in d3 8.204 * [backup-simplify]: Simplify d2 into d2 8.204 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.204 * [taylor]: Taking taylor expansion of d1 in d3 8.204 * [backup-simplify]: Simplify d1 into d1 8.204 * [backup-simplify]: Simplify (+ 1 0) into 1 8.205 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 8.205 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 8.206 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d2 8.206 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 8.206 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.206 * [taylor]: Taking taylor expansion of -1 in d2 8.206 * [backup-simplify]: Simplify -1 into -1 8.206 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.207 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.207 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.207 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.207 * [taylor]: Taking taylor expansion of d3 in d2 8.207 * [backup-simplify]: Simplify d3 into d3 8.207 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.207 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.207 * [taylor]: Taking taylor expansion of d2 in d2 8.207 * [backup-simplify]: Simplify 0 into 0 8.207 * [backup-simplify]: Simplify 1 into 1 8.207 * [backup-simplify]: Simplify (/ 1 1) into 1 8.207 * [taylor]: Taking taylor expansion of d1 in d2 8.207 * [backup-simplify]: Simplify d1 into d1 8.208 * [backup-simplify]: Simplify (- 1) into -1 8.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.209 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 8.210 * [backup-simplify]: Simplify (/ (* -1 (cbrt -1)) d1) into (* -1 (/ (cbrt -1) d1)) 8.210 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 8.210 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 8.210 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.210 * [taylor]: Taking taylor expansion of -1 in d1 8.210 * [backup-simplify]: Simplify -1 into -1 8.211 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.211 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.211 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.211 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.211 * [taylor]: Taking taylor expansion of d3 in d1 8.212 * [backup-simplify]: Simplify d3 into d3 8.212 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.212 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.212 * [taylor]: Taking taylor expansion of d2 in d1 8.212 * [backup-simplify]: Simplify d2 into d2 8.212 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.212 * [taylor]: Taking taylor expansion of d1 in d1 8.212 * [backup-simplify]: Simplify 0 into 0 8.212 * [backup-simplify]: Simplify 1 into 1 8.212 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.212 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.213 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 8.213 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 8.213 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 8.213 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 8.213 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.213 * [taylor]: Taking taylor expansion of -1 in d1 8.213 * [backup-simplify]: Simplify -1 into -1 8.214 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.214 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.214 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.214 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.215 * [taylor]: Taking taylor expansion of d3 in d1 8.215 * [backup-simplify]: Simplify d3 into d3 8.215 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.215 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.215 * [taylor]: Taking taylor expansion of d2 in d1 8.215 * [backup-simplify]: Simplify d2 into d2 8.215 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.215 * [taylor]: Taking taylor expansion of d1 in d1 8.215 * [backup-simplify]: Simplify 0 into 0 8.215 * [backup-simplify]: Simplify 1 into 1 8.215 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.215 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.216 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 8.217 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 8.217 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 8.217 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.217 * [taylor]: Taking taylor expansion of -1 in d2 8.217 * [backup-simplify]: Simplify -1 into -1 8.217 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.218 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.218 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.218 * [taylor]: Taking taylor expansion of d3 in d2 8.218 * [backup-simplify]: Simplify d3 into d3 8.218 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.218 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.218 * [taylor]: Taking taylor expansion of d2 in d2 8.218 * [backup-simplify]: Simplify 0 into 0 8.218 * [backup-simplify]: Simplify 1 into 1 8.219 * [backup-simplify]: Simplify (/ 1 1) into 1 8.219 * [backup-simplify]: Simplify (- 1) into -1 8.220 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.221 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 8.221 * [taylor]: Taking taylor expansion of (* -1 (cbrt -1)) in d3 8.221 * [taylor]: Taking taylor expansion of -1 in d3 8.221 * [backup-simplify]: Simplify -1 into -1 8.221 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.221 * [taylor]: Taking taylor expansion of -1 in d3 8.221 * [backup-simplify]: Simplify -1 into -1 8.222 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.222 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.223 * [backup-simplify]: Simplify (- 0) into 0 8.224 * [backup-simplify]: Simplify (+ 0 0) into 0 8.224 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)))) into 0 8.226 * [taylor]: Taking taylor expansion of 0 in d2 8.226 * [backup-simplify]: Simplify 0 into 0 8.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.227 * [backup-simplify]: Simplify (- 0) into 0 8.227 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 8.228 * [backup-simplify]: Simplify (+ (* (cbrt -1) (/ 1 d3)) (* 0 -1)) into (/ (cbrt -1) d3) 8.228 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 8.228 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.228 * [taylor]: Taking taylor expansion of -1 in d3 8.228 * [backup-simplify]: Simplify -1 into -1 8.229 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.229 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.229 * [taylor]: Taking taylor expansion of d3 in d3 8.229 * [backup-simplify]: Simplify 0 into 0 8.229 * [backup-simplify]: Simplify 1 into 1 8.230 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 8.231 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.232 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 8.233 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 8.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.234 * [backup-simplify]: Simplify (- 0) into 0 8.234 * [backup-simplify]: Simplify (+ 0 0) into 0 8.236 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.237 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.239 * [taylor]: Taking taylor expansion of 0 in d2 8.239 * [backup-simplify]: Simplify 0 into 0 8.239 * [taylor]: Taking taylor expansion of 0 in d3 8.239 * [backup-simplify]: Simplify 0 into 0 8.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.240 * [backup-simplify]: Simplify (- 0) into 0 8.241 * [backup-simplify]: Simplify (+ 0 0) into 0 8.242 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.243 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 8.243 * [taylor]: Taking taylor expansion of 0 in d3 8.243 * [backup-simplify]: Simplify 0 into 0 8.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 8.245 * [backup-simplify]: Simplify 0 into 0 8.245 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cbrt -1))) into 0 8.245 * [backup-simplify]: Simplify 0 into 0 8.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.246 * [backup-simplify]: Simplify (- 0) into 0 8.247 * [backup-simplify]: Simplify (+ 0 0) into 0 8.248 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.250 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 8.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.252 * [taylor]: Taking taylor expansion of 0 in d2 8.252 * [backup-simplify]: Simplify 0 into 0 8.252 * [taylor]: Taking taylor expansion of 0 in d3 8.252 * [backup-simplify]: Simplify 0 into 0 8.252 * [taylor]: Taking taylor expansion of 0 in d3 8.252 * [backup-simplify]: Simplify 0 into 0 8.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.254 * [backup-simplify]: Simplify (- 0) into 0 8.254 * [backup-simplify]: Simplify (+ 0 0) into 0 8.256 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.257 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 8.257 * [taylor]: Taking taylor expansion of 0 in d3 8.257 * [backup-simplify]: Simplify 0 into 0 8.257 * [backup-simplify]: Simplify 0 into 0 8.257 * [backup-simplify]: Simplify 0 into 0 8.259 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.260 * [backup-simplify]: Simplify 0 into 0 8.262 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.263 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 8.263 * [backup-simplify]: Simplify 0 into 0 8.265 * [backup-simplify]: Simplify (+ (* (* -1 (cbrt -1)) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* (cbrt -1) (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 8.265 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 8.265 * [backup-simplify]: Simplify (pow (* d1 (- d2 d3)) 3) into (pow (* d1 (- d2 d3)) 3) 8.265 * [approximate]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in (d1 d2 d3) around 0 8.265 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d3 8.265 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.265 * [taylor]: Taking taylor expansion of d1 in d3 8.265 * [backup-simplify]: Simplify d1 into d1 8.265 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.265 * [taylor]: Taking taylor expansion of d2 in d3 8.266 * [backup-simplify]: Simplify d2 into d2 8.266 * [taylor]: Taking taylor expansion of d3 in d3 8.266 * [backup-simplify]: Simplify 0 into 0 8.266 * [backup-simplify]: Simplify 1 into 1 8.266 * [backup-simplify]: Simplify (- 0) into 0 8.266 * [backup-simplify]: Simplify (+ d2 0) into d2 8.267 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 8.267 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d2 8.267 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.267 * [taylor]: Taking taylor expansion of d1 in d2 8.267 * [backup-simplify]: Simplify d1 into d1 8.267 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.267 * [taylor]: Taking taylor expansion of d2 in d2 8.267 * [backup-simplify]: Simplify 0 into 0 8.267 * [backup-simplify]: Simplify 1 into 1 8.267 * [taylor]: Taking taylor expansion of d3 in d2 8.267 * [backup-simplify]: Simplify d3 into d3 8.267 * [backup-simplify]: Simplify (- d3) into (- d3) 8.267 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.267 * [backup-simplify]: Simplify (* d1 (- d3)) into (* -1 (* d1 d3)) 8.267 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 8.267 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.267 * [taylor]: Taking taylor expansion of d1 in d1 8.267 * [backup-simplify]: Simplify 0 into 0 8.267 * [backup-simplify]: Simplify 1 into 1 8.267 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.267 * [taylor]: Taking taylor expansion of d2 in d1 8.267 * [backup-simplify]: Simplify d2 into d2 8.267 * [taylor]: Taking taylor expansion of d3 in d1 8.267 * [backup-simplify]: Simplify d3 into d3 8.267 * [backup-simplify]: Simplify (- d3) into (- d3) 8.268 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.268 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.268 * [backup-simplify]: Simplify (- 0) into 0 8.268 * [backup-simplify]: Simplify (+ 0 0) into 0 8.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.269 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 8.269 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.269 * [taylor]: Taking taylor expansion of d1 in d1 8.269 * [backup-simplify]: Simplify 0 into 0 8.269 * [backup-simplify]: Simplify 1 into 1 8.269 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.269 * [taylor]: Taking taylor expansion of d2 in d1 8.269 * [backup-simplify]: Simplify d2 into d2 8.269 * [taylor]: Taking taylor expansion of d3 in d1 8.269 * [backup-simplify]: Simplify d3 into d3 8.269 * [backup-simplify]: Simplify (- d3) into (- d3) 8.269 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.269 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.270 * [backup-simplify]: Simplify (- 0) into 0 8.270 * [backup-simplify]: Simplify (+ 0 0) into 0 8.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.271 * [backup-simplify]: Simplify (* (- d2 d3) (- d2 d3)) into (pow (- d2 d3) 2) 8.271 * [backup-simplify]: Simplify (* (- d2 d3) (pow (- d2 d3) 2)) into (pow (- d2 d3) 3) 8.271 * [taylor]: Taking taylor expansion of (pow (- d2 d3) 3) in d2 8.271 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.271 * [taylor]: Taking taylor expansion of d2 in d2 8.271 * [backup-simplify]: Simplify 0 into 0 8.271 * [backup-simplify]: Simplify 1 into 1 8.271 * [taylor]: Taking taylor expansion of d3 in d2 8.271 * [backup-simplify]: Simplify d3 into d3 8.271 * [backup-simplify]: Simplify (- d3) into (- d3) 8.272 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.272 * [backup-simplify]: Simplify (* (- d3) (- d3)) into (pow d3 2) 8.272 * [backup-simplify]: Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3)) 8.272 * [taylor]: Taking taylor expansion of (* -1 (pow d3 3)) in d3 8.272 * [taylor]: Taking taylor expansion of -1 in d3 8.272 * [backup-simplify]: Simplify -1 into -1 8.272 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 8.272 * [taylor]: Taking taylor expansion of d3 in d3 8.272 * [backup-simplify]: Simplify 0 into 0 8.272 * [backup-simplify]: Simplify 1 into 1 8.273 * [backup-simplify]: Simplify (- 0) into 0 8.273 * [backup-simplify]: Simplify (+ 0 0) into 0 8.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.274 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (- d2 d3))) into 0 8.274 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (pow (- d2 d3) 2))) into 0 8.274 * [taylor]: Taking taylor expansion of 0 in d2 8.275 * [backup-simplify]: Simplify 0 into 0 8.275 * [taylor]: Taking taylor expansion of 0 in d3 8.275 * [backup-simplify]: Simplify 0 into 0 8.275 * [backup-simplify]: Simplify 0 into 0 8.275 * [backup-simplify]: Simplify (- 0) into 0 8.276 * [backup-simplify]: Simplify (+ 1 0) into 1 8.276 * [backup-simplify]: Simplify (+ (* (- d3) 1) (* 1 (- d3))) into (- (* 2 d3)) 8.276 * [backup-simplify]: Simplify (+ (* (- d3) (- (* 2 d3))) (* 1 (pow d3 2))) into (* 3 (pow d3 2)) 8.276 * [taylor]: Taking taylor expansion of (* 3 (pow d3 2)) in d3 8.276 * [taylor]: Taking taylor expansion of 3 in d3 8.276 * [backup-simplify]: Simplify 3 into 3 8.276 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 8.276 * [taylor]: Taking taylor expansion of d3 in d3 8.276 * [backup-simplify]: Simplify 0 into 0 8.276 * [backup-simplify]: Simplify 1 into 1 8.277 * [backup-simplify]: Simplify (- 0) into 0 8.277 * [backup-simplify]: Simplify (+ 0 0) into 0 8.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 8.279 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (- d2 d3)))) into 0 8.280 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2)))) into 0 8.280 * [taylor]: Taking taylor expansion of 0 in d2 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [taylor]: Taking taylor expansion of 0 in d3 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [taylor]: Taking taylor expansion of 0 in d3 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [backup-simplify]: Simplify 0 into 0 8.281 * [backup-simplify]: Simplify (- 0) into 0 8.281 * [backup-simplify]: Simplify (+ 0 0) into 0 8.282 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 1) (* 0 (- d3)))) into 1 8.282 * [backup-simplify]: Simplify (+ (* (- d3) 1) (+ (* 1 (- (* 2 d3))) (* 0 (pow d3 2)))) into (- (* 3 d3)) 8.282 * [taylor]: Taking taylor expansion of (- (* 3 d3)) in d3 8.282 * [taylor]: Taking taylor expansion of (* 3 d3) in d3 8.282 * [taylor]: Taking taylor expansion of 3 in d3 8.282 * [backup-simplify]: Simplify 3 into 3 8.282 * [taylor]: Taking taylor expansion of d3 in d3 8.282 * [backup-simplify]: Simplify 0 into 0 8.282 * [backup-simplify]: Simplify 1 into 1 8.283 * [backup-simplify]: Simplify (* 3 0) into 0 8.283 * [backup-simplify]: Simplify (- 0) into 0 8.283 * [backup-simplify]: Simplify 0 into 0 8.283 * [backup-simplify]: Simplify 0 into 0 8.284 * [backup-simplify]: Simplify (- 0) into 0 8.284 * [backup-simplify]: Simplify (+ 0 0) into 0 8.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3)))))) into 0 8.287 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 8.288 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2))))) into 0 8.288 * [taylor]: Taking taylor expansion of 0 in d2 8.288 * [backup-simplify]: Simplify 0 into 0 8.288 * [taylor]: Taking taylor expansion of 0 in d3 8.288 * [backup-simplify]: Simplify 0 into 0 8.288 * [backup-simplify]: Simplify 0 into 0 8.288 * [backup-simplify]: Simplify 0 into 0 8.288 * [backup-simplify]: Simplify (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3) into (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) 8.288 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in (d1 d2 d3) around 0 8.289 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d3 8.289 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 8.289 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.289 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.289 * [taylor]: Taking taylor expansion of d2 in d3 8.289 * [backup-simplify]: Simplify d2 into d2 8.289 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.289 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.289 * [taylor]: Taking taylor expansion of d3 in d3 8.289 * [backup-simplify]: Simplify 0 into 0 8.289 * [backup-simplify]: Simplify 1 into 1 8.289 * [backup-simplify]: Simplify (/ 1 1) into 1 8.289 * [taylor]: Taking taylor expansion of d1 in d3 8.289 * [backup-simplify]: Simplify d1 into d1 8.290 * [backup-simplify]: Simplify (- 1) into -1 8.290 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.290 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.290 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d2 8.290 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 8.290 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.290 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.291 * [taylor]: Taking taylor expansion of d2 in d2 8.291 * [backup-simplify]: Simplify 0 into 0 8.291 * [backup-simplify]: Simplify 1 into 1 8.291 * [backup-simplify]: Simplify (/ 1 1) into 1 8.291 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.291 * [taylor]: Taking taylor expansion of d3 in d2 8.291 * [backup-simplify]: Simplify d3 into d3 8.291 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.291 * [taylor]: Taking taylor expansion of d1 in d2 8.291 * [backup-simplify]: Simplify d1 into d1 8.292 * [backup-simplify]: Simplify (+ 1 0) into 1 8.292 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.292 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 8.292 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.292 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.292 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.292 * [taylor]: Taking taylor expansion of d2 in d1 8.292 * [backup-simplify]: Simplify d2 into d2 8.292 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.292 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.292 * [taylor]: Taking taylor expansion of d3 in d1 8.292 * [backup-simplify]: Simplify d3 into d3 8.292 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.292 * [taylor]: Taking taylor expansion of d1 in d1 8.292 * [backup-simplify]: Simplify 0 into 0 8.292 * [backup-simplify]: Simplify 1 into 1 8.292 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.293 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.293 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.293 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 8.293 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.293 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.293 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.293 * [taylor]: Taking taylor expansion of d2 in d1 8.293 * [backup-simplify]: Simplify d2 into d2 8.293 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.293 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.293 * [taylor]: Taking taylor expansion of d3 in d1 8.293 * [backup-simplify]: Simplify d3 into d3 8.293 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.293 * [taylor]: Taking taylor expansion of d1 in d1 8.293 * [backup-simplify]: Simplify 0 into 0 8.293 * [backup-simplify]: Simplify 1 into 1 8.293 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.293 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.294 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.294 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) into (pow (- (/ 1 d2) (/ 1 d3)) 2) 8.294 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (pow (- (/ 1 d2) (/ 1 d3)) 2)) into (pow (- (/ 1 d2) (/ 1 d3)) 3) 8.294 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d2) (/ 1 d3)) 3) in d2 8.294 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.295 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.295 * [taylor]: Taking taylor expansion of d2 in d2 8.295 * [backup-simplify]: Simplify 0 into 0 8.295 * [backup-simplify]: Simplify 1 into 1 8.295 * [backup-simplify]: Simplify (/ 1 1) into 1 8.295 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.295 * [taylor]: Taking taylor expansion of d3 in d2 8.295 * [backup-simplify]: Simplify d3 into d3 8.295 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.296 * [backup-simplify]: Simplify (+ 1 0) into 1 8.296 * [backup-simplify]: Simplify (* 1 1) into 1 8.297 * [backup-simplify]: Simplify (* 1 1) into 1 8.297 * [taylor]: Taking taylor expansion of 1 in d3 8.297 * [backup-simplify]: Simplify 1 into 1 8.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.297 * [backup-simplify]: Simplify (- 0) into 0 8.298 * [backup-simplify]: Simplify (+ 0 0) into 0 8.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 8.299 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 8.300 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))) into 0 8.300 * [taylor]: Taking taylor expansion of 0 in d2 8.300 * [backup-simplify]: Simplify 0 into 0 8.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.301 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.301 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.301 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d3))) (* (- (/ 1 d3)) 1)) into (- (* 2 (/ 1 d3))) 8.301 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 d3)))) (* (- (/ 1 d3)) 1)) into (- (* 3 (/ 1 d3))) 8.301 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 8.301 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 8.302 * [taylor]: Taking taylor expansion of 3 in d3 8.302 * [backup-simplify]: Simplify 3 into 3 8.302 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.302 * [taylor]: Taking taylor expansion of d3 in d3 8.302 * [backup-simplify]: Simplify 0 into 0 8.302 * [backup-simplify]: Simplify 1 into 1 8.302 * [backup-simplify]: Simplify (/ 1 1) into 1 8.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.303 * [backup-simplify]: Simplify (- 0) into 0 8.304 * [backup-simplify]: Simplify (+ 0 0) into 0 8.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.306 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 8.307 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2)))) into 0 8.307 * [taylor]: Taking taylor expansion of 0 in d2 8.307 * [backup-simplify]: Simplify 0 into 0 8.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.309 * [backup-simplify]: Simplify (- 0) into 0 8.309 * [backup-simplify]: Simplify (+ 0 0) into 0 8.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (- (/ 1 d3))) (* 0 1))) into (/ 1 (pow d3 2)) 8.311 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow d3 2))) (+ (* (- (/ 1 d3)) (- (* 2 (/ 1 d3)))) (* 0 1))) into (* 3 (/ 1 (pow d3 2))) 8.311 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 8.311 * [taylor]: Taking taylor expansion of 3 in d3 8.311 * [backup-simplify]: Simplify 3 into 3 8.311 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 8.311 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 8.311 * [taylor]: Taking taylor expansion of d3 in d3 8.311 * [backup-simplify]: Simplify 0 into 0 8.311 * [backup-simplify]: Simplify 1 into 1 8.312 * [backup-simplify]: Simplify (* 1 1) into 1 8.312 * [backup-simplify]: Simplify (/ 1 1) into 1 8.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.313 * [backup-simplify]: Simplify (- 0) into 0 8.313 * [backup-simplify]: Simplify (+ 0 0) into 0 8.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.316 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3)))))) into 0 8.318 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))))) into 0 8.318 * [taylor]: Taking taylor expansion of 0 in d2 8.318 * [backup-simplify]: Simplify 0 into 0 8.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.319 * [backup-simplify]: Simplify (- 0) into 0 8.319 * [backup-simplify]: Simplify (+ 0 0) into 0 8.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 (- (/ 1 d3))) (* 0 1)))) into 0 8.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (- (/ 1 (pow d3 3))) 8.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 8.322 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 8.322 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 8.322 * [taylor]: Taking taylor expansion of d3 in d3 8.322 * [backup-simplify]: Simplify 0 into 0 8.322 * [backup-simplify]: Simplify 1 into 1 8.322 * [backup-simplify]: Simplify (* 1 1) into 1 8.323 * [backup-simplify]: Simplify (* 1 1) into 1 8.323 * [backup-simplify]: Simplify (/ 1 1) into 1 8.328 * [backup-simplify]: Simplify (- 1) into -1 8.328 * [backup-simplify]: Simplify -1 into -1 8.329 * [backup-simplify]: Simplify (* 3 1) into 3 8.329 * [backup-simplify]: Simplify 3 into 3 8.329 * [backup-simplify]: Simplify (* 3 1) into 3 8.330 * [backup-simplify]: Simplify (- 3) into -3 8.330 * [backup-simplify]: Simplify -3 into -3 8.332 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 d3)) (* (pow (/ 1 d2) -2) (pow (/ 1 d1) -3)))) (+ (* 3 (* (pow (/ 1 d3) -2) (* (/ 1 (/ 1 d2)) (pow (/ 1 d1) -3)))) (* -1 (pow (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 8.332 * [backup-simplify]: Simplify (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3) into (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) 8.332 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in (d1 d2 d3) around 0 8.332 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d3 8.332 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 8.332 * [taylor]: Taking taylor expansion of -1 in d3 8.332 * [backup-simplify]: Simplify -1 into -1 8.332 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 8.332 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.332 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.332 * [taylor]: Taking taylor expansion of d3 in d3 8.332 * [backup-simplify]: Simplify 0 into 0 8.332 * [backup-simplify]: Simplify 1 into 1 8.333 * [backup-simplify]: Simplify (/ 1 1) into 1 8.333 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.333 * [taylor]: Taking taylor expansion of d2 in d3 8.333 * [backup-simplify]: Simplify d2 into d2 8.333 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.333 * [taylor]: Taking taylor expansion of d1 in d3 8.333 * [backup-simplify]: Simplify d1 into d1 8.333 * [backup-simplify]: Simplify (+ 1 0) into 1 8.334 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.334 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 8.334 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d2 8.334 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 8.334 * [taylor]: Taking taylor expansion of -1 in d2 8.334 * [backup-simplify]: Simplify -1 into -1 8.334 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 8.334 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.334 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.334 * [taylor]: Taking taylor expansion of d3 in d2 8.334 * [backup-simplify]: Simplify d3 into d3 8.334 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.334 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.334 * [taylor]: Taking taylor expansion of d2 in d2 8.334 * [backup-simplify]: Simplify 0 into 0 8.334 * [backup-simplify]: Simplify 1 into 1 8.334 * [backup-simplify]: Simplify (/ 1 1) into 1 8.334 * [taylor]: Taking taylor expansion of d1 in d2 8.334 * [backup-simplify]: Simplify d1 into d1 8.335 * [backup-simplify]: Simplify (- 1) into -1 8.335 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.335 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.335 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 8.335 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 8.335 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.336 * [taylor]: Taking taylor expansion of -1 in d1 8.336 * [backup-simplify]: Simplify -1 into -1 8.336 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.336 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.336 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.336 * [taylor]: Taking taylor expansion of d3 in d1 8.336 * [backup-simplify]: Simplify d3 into d3 8.336 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.336 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.336 * [taylor]: Taking taylor expansion of d2 in d1 8.336 * [backup-simplify]: Simplify d2 into d2 8.336 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.336 * [taylor]: Taking taylor expansion of d1 in d1 8.336 * [backup-simplify]: Simplify 0 into 0 8.336 * [backup-simplify]: Simplify 1 into 1 8.336 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.336 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.336 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.337 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.337 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 8.337 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.337 * [taylor]: Taking taylor expansion of -1 in d1 8.337 * [backup-simplify]: Simplify -1 into -1 8.337 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.337 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.337 * [taylor]: Taking taylor expansion of d3 in d1 8.337 * [backup-simplify]: Simplify d3 into d3 8.337 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.337 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.337 * [taylor]: Taking taylor expansion of d2 in d1 8.337 * [backup-simplify]: Simplify d2 into d2 8.337 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.337 * [taylor]: Taking taylor expansion of d1 in d1 8.337 * [backup-simplify]: Simplify 0 into 0 8.337 * [backup-simplify]: Simplify 1 into 1 8.337 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.337 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.337 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.338 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.338 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (* -1 (- (/ 1 d3) (/ 1 d2)))) into (pow (- (/ 1 d3) (/ 1 d2)) 2) 8.338 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (pow (- (/ 1 d3) (/ 1 d2)) 2)) into (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) 8.338 * [taylor]: Taking taylor expansion of (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) in d2 8.338 * [taylor]: Taking taylor expansion of -1 in d2 8.339 * [backup-simplify]: Simplify -1 into -1 8.339 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d3) (/ 1 d2)) 3) in d2 8.339 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.339 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.339 * [taylor]: Taking taylor expansion of d3 in d2 8.339 * [backup-simplify]: Simplify d3 into d3 8.339 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.339 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.339 * [taylor]: Taking taylor expansion of d2 in d2 8.339 * [backup-simplify]: Simplify 0 into 0 8.339 * [backup-simplify]: Simplify 1 into 1 8.339 * [backup-simplify]: Simplify (/ 1 1) into 1 8.340 * [backup-simplify]: Simplify (- 1) into -1 8.340 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.340 * [backup-simplify]: Simplify (* -1 -1) into 1 8.341 * [backup-simplify]: Simplify (* -1 1) into -1 8.341 * [backup-simplify]: Simplify (* -1 -1) into 1 8.341 * [taylor]: Taking taylor expansion of 1 in d3 8.341 * [backup-simplify]: Simplify 1 into 1 8.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.342 * [backup-simplify]: Simplify (- 0) into 0 8.342 * [backup-simplify]: Simplify (+ 0 0) into 0 8.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 8.344 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.344 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))) into 0 8.345 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))) into 0 8.345 * [taylor]: Taking taylor expansion of 0 in d2 8.345 * [backup-simplify]: Simplify 0 into 0 8.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.346 * [backup-simplify]: Simplify (- 0) into 0 8.346 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 8.346 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* (/ 1 d3) -1)) into (- (* 2 (/ 1 d3))) 8.346 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 d3)))) (* (/ 1 d3) 1)) into (* 3 (/ 1 d3)) 8.347 * [backup-simplify]: Simplify (+ (* -1 (* 3 (/ 1 d3))) (* 0 -1)) into (- (* 3 (/ 1 d3))) 8.347 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 8.347 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 8.347 * [taylor]: Taking taylor expansion of 3 in d3 8.347 * [backup-simplify]: Simplify 3 into 3 8.347 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.347 * [taylor]: Taking taylor expansion of d3 in d3 8.347 * [backup-simplify]: Simplify 0 into 0 8.347 * [backup-simplify]: Simplify 1 into 1 8.348 * [backup-simplify]: Simplify (/ 1 1) into 1 8.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.348 * [backup-simplify]: Simplify (- 0) into 0 8.349 * [backup-simplify]: Simplify (+ 0 0) into 0 8.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.351 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.352 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2)))))) into 0 8.352 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2)))) into 0 8.352 * [taylor]: Taking taylor expansion of 0 in d2 8.353 * [backup-simplify]: Simplify 0 into 0 8.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.354 * [backup-simplify]: Simplify (- 0) into 0 8.354 * [backup-simplify]: Simplify (+ 0 0) into 0 8.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 d3)) (* 0 -1))) into (/ 1 (pow d3 2)) 8.356 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 2))) (+ (* (/ 1 d3) (- (* 2 (/ 1 d3)))) (* 0 1))) into (- (* 3 (/ 1 (pow d3 2)))) 8.356 * [backup-simplify]: Simplify (+ (* -1 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1))) into (* 3 (/ 1 (pow d3 2))) 8.356 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 8.356 * [taylor]: Taking taylor expansion of 3 in d3 8.356 * [backup-simplify]: Simplify 3 into 3 8.356 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 8.356 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 8.356 * [taylor]: Taking taylor expansion of d3 in d3 8.356 * [backup-simplify]: Simplify 0 into 0 8.356 * [backup-simplify]: Simplify 1 into 1 8.356 * [backup-simplify]: Simplify (* 1 1) into 1 8.357 * [backup-simplify]: Simplify (/ 1 1) into 1 8.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.357 * [backup-simplify]: Simplify (- 0) into 0 8.357 * [backup-simplify]: Simplify (+ 0 0) into 0 8.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.359 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 8.360 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))))) into 0 8.360 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))))) into 0 8.361 * [taylor]: Taking taylor expansion of 0 in d2 8.361 * [backup-simplify]: Simplify 0 into 0 8.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.361 * [backup-simplify]: Simplify (- 0) into 0 8.362 * [backup-simplify]: Simplify (+ 0 0) into 0 8.362 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 8.363 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (/ 1 (pow d3 3)) 8.363 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 3))) (+ (* 0 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1)))) into (- (/ 1 (pow d3 3))) 8.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 8.364 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 8.364 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 8.364 * [taylor]: Taking taylor expansion of d3 in d3 8.364 * [backup-simplify]: Simplify 0 into 0 8.364 * [backup-simplify]: Simplify 1 into 1 8.364 * [backup-simplify]: Simplify (* 1 1) into 1 8.364 * [backup-simplify]: Simplify (* 1 1) into 1 8.364 * [backup-simplify]: Simplify (/ 1 1) into 1 8.365 * [backup-simplify]: Simplify (- 1) into -1 8.365 * [backup-simplify]: Simplify -1 into -1 8.365 * [backup-simplify]: Simplify (* 3 1) into 3 8.365 * [backup-simplify]: Simplify 3 into 3 8.365 * [backup-simplify]: Simplify (* 3 1) into 3 8.365 * [backup-simplify]: Simplify (- 3) into -3 8.365 * [backup-simplify]: Simplify -3 into -3 8.366 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 (- d3))) (* (pow (/ 1 (- d2)) -2) (pow (/ 1 (- d1)) -3)))) (+ (* 3 (* (pow (/ 1 (- d3)) -2) (* (/ 1 (/ 1 (- d2))) (pow (/ 1 (- d1)) -3)))) (* -1 (pow (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 8.366 * * * * [progress]: [ 3 / 4 ] generating series at (2) 8.367 * [backup-simplify]: Simplify (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1))) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 8.367 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 8.367 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 8.367 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 8.367 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 8.367 * [taylor]: Taking taylor expansion of d1 in d4 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d4 in d4 8.367 * [backup-simplify]: Simplify 0 into 0 8.367 * [backup-simplify]: Simplify 1 into 1 8.367 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 8.367 * [taylor]: Taking taylor expansion of d1 in d4 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d2 in d4 8.367 * [backup-simplify]: Simplify d2 into d2 8.367 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 8.367 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 8.367 * [taylor]: Taking taylor expansion of d1 in d4 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 8.367 * [taylor]: Taking taylor expansion of d1 in d4 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d3 in d4 8.367 * [backup-simplify]: Simplify d3 into d3 8.367 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 8.367 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 8.367 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 8.367 * [taylor]: Taking taylor expansion of d1 in d3 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d4 in d3 8.367 * [backup-simplify]: Simplify d4 into d4 8.367 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 8.367 * [taylor]: Taking taylor expansion of d1 in d3 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d2 in d3 8.367 * [backup-simplify]: Simplify d2 into d2 8.367 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 8.367 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 8.367 * [taylor]: Taking taylor expansion of d1 in d3 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 8.367 * [taylor]: Taking taylor expansion of d1 in d3 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d3 in d3 8.367 * [backup-simplify]: Simplify 0 into 0 8.367 * [backup-simplify]: Simplify 1 into 1 8.367 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 8.367 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 8.367 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 8.367 * [taylor]: Taking taylor expansion of d1 in d2 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d4 in d2 8.367 * [backup-simplify]: Simplify d4 into d4 8.367 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 8.367 * [taylor]: Taking taylor expansion of d1 in d2 8.367 * [backup-simplify]: Simplify d1 into d1 8.367 * [taylor]: Taking taylor expansion of d2 in d2 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 8.368 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 8.368 * [taylor]: Taking taylor expansion of d1 in d2 8.368 * [backup-simplify]: Simplify d1 into d1 8.368 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 8.368 * [taylor]: Taking taylor expansion of d1 in d2 8.368 * [backup-simplify]: Simplify d1 into d1 8.368 * [taylor]: Taking taylor expansion of d3 in d2 8.368 * [backup-simplify]: Simplify d3 into d3 8.368 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 8.368 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 8.368 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d4 in d1 8.368 * [backup-simplify]: Simplify d4 into d4 8.368 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d2 in d1 8.368 * [backup-simplify]: Simplify d2 into d2 8.368 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 8.368 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d3 in d1 8.368 * [backup-simplify]: Simplify d3 into d3 8.368 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 8.368 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 8.368 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d4 in d1 8.368 * [backup-simplify]: Simplify d4 into d4 8.368 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d2 in d1 8.368 * [backup-simplify]: Simplify d2 into d2 8.368 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 8.368 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.368 * [taylor]: Taking taylor expansion of d1 in d1 8.368 * [backup-simplify]: Simplify 0 into 0 8.368 * [backup-simplify]: Simplify 1 into 1 8.368 * [taylor]: Taking taylor expansion of d3 in d1 8.368 * [backup-simplify]: Simplify d3 into d3 8.368 * [backup-simplify]: Simplify (* 0 d4) into 0 8.368 * [backup-simplify]: Simplify (* 0 d2) into 0 8.369 * [backup-simplify]: Simplify (+ 0 0) into 0 8.369 * [backup-simplify]: Simplify (* 0 d3) into 0 8.369 * [backup-simplify]: Simplify (+ 0 0) into 0 8.369 * [backup-simplify]: Simplify (- 0) into 0 8.370 * [backup-simplify]: Simplify (+ 0 0) into 0 8.370 * [taylor]: Taking taylor expansion of 0 in d2 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [taylor]: Taking taylor expansion of 0 in d3 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [taylor]: Taking taylor expansion of 0 in d4 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 8.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 8.370 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 8.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 8.371 * [backup-simplify]: Simplify (+ 0 d3) into d3 8.371 * [backup-simplify]: Simplify (- d3) into (- d3) 8.371 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 8.371 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 8.371 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 8.371 * [taylor]: Taking taylor expansion of d2 in d2 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 1 into 1 8.371 * [taylor]: Taking taylor expansion of d4 in d2 8.371 * [backup-simplify]: Simplify d4 into d4 8.371 * [taylor]: Taking taylor expansion of d3 in d2 8.371 * [backup-simplify]: Simplify d3 into d3 8.371 * [backup-simplify]: Simplify (+ 0 d4) into d4 8.371 * [backup-simplify]: Simplify (- d3) into (- d3) 8.371 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 8.371 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 8.371 * [taylor]: Taking taylor expansion of d4 in d3 8.371 * [backup-simplify]: Simplify d4 into d4 8.371 * [taylor]: Taking taylor expansion of d3 in d3 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 1 into 1 8.371 * [backup-simplify]: Simplify (- 0) into 0 8.371 * [backup-simplify]: Simplify (+ d4 0) into d4 8.371 * [taylor]: Taking taylor expansion of d4 in d4 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 1 into 1 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [taylor]: Taking taylor expansion of 0 in d3 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [taylor]: Taking taylor expansion of 0 in d4 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [taylor]: Taking taylor expansion of 0 in d4 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 0 into 0 8.371 * [backup-simplify]: Simplify 0 into 0 8.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 8.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 8.373 * [backup-simplify]: Simplify (+ 0 0) into 0 8.373 * [backup-simplify]: Simplify (* 1 1) into 1 8.373 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 8.374 * [backup-simplify]: Simplify (+ 1 0) into 1 8.374 * [backup-simplify]: Simplify (- 1) into -1 8.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.374 * [taylor]: Taking taylor expansion of -1 in d2 8.374 * [backup-simplify]: Simplify -1 into -1 8.374 * [taylor]: Taking taylor expansion of -1 in d3 8.374 * [backup-simplify]: Simplify -1 into -1 8.374 * [taylor]: Taking taylor expansion of -1 in d4 8.374 * [backup-simplify]: Simplify -1 into -1 8.374 * [backup-simplify]: Simplify -1 into -1 8.374 * [backup-simplify]: Simplify (+ 1 0) into 1 8.375 * [backup-simplify]: Simplify (- 0) into 0 8.375 * [backup-simplify]: Simplify (+ 1 0) into 1 8.375 * [taylor]: Taking taylor expansion of 1 in d3 8.375 * [backup-simplify]: Simplify 1 into 1 8.375 * [taylor]: Taking taylor expansion of 1 in d4 8.375 * [backup-simplify]: Simplify 1 into 1 8.375 * [backup-simplify]: Simplify 1 into 1 8.375 * [taylor]: Taking taylor expansion of 0 in d3 8.375 * [backup-simplify]: Simplify 0 into 0 8.375 * [taylor]: Taking taylor expansion of 0 in d4 8.375 * [backup-simplify]: Simplify 0 into 0 8.375 * [backup-simplify]: Simplify 0 into 0 8.375 * [backup-simplify]: Simplify (- 1) into -1 8.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.376 * [taylor]: Taking taylor expansion of -1 in d4 8.376 * [backup-simplify]: Simplify -1 into -1 8.376 * [backup-simplify]: Simplify -1 into -1 8.376 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 8.376 * [backup-simplify]: Simplify (+ (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 8.376 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 8.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 8.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 8.377 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 8.377 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 8.377 * [taylor]: Taking taylor expansion of d1 in d4 8.377 * [backup-simplify]: Simplify d1 into d1 8.377 * [taylor]: Taking taylor expansion of d4 in d4 8.377 * [backup-simplify]: Simplify 0 into 0 8.377 * [backup-simplify]: Simplify 1 into 1 8.377 * [backup-simplify]: Simplify (* d1 0) into 0 8.377 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.377 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.377 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 8.377 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 8.377 * [taylor]: Taking taylor expansion of d1 in d4 8.377 * [backup-simplify]: Simplify d1 into d1 8.377 * [taylor]: Taking taylor expansion of d2 in d4 8.377 * [backup-simplify]: Simplify d2 into d2 8.377 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 8.377 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 8.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 8.377 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 8.377 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 8.377 * [taylor]: Taking taylor expansion of d1 in d4 8.377 * [backup-simplify]: Simplify d1 into d1 8.377 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.377 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.377 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 8.377 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 8.377 * [taylor]: Taking taylor expansion of d1 in d4 8.377 * [backup-simplify]: Simplify d1 into d1 8.377 * [taylor]: Taking taylor expansion of d3 in d4 8.378 * [backup-simplify]: Simplify d3 into d3 8.378 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 8.378 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 8.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 8.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 8.378 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 8.378 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 8.378 * [taylor]: Taking taylor expansion of d1 in d3 8.378 * [backup-simplify]: Simplify d1 into d1 8.378 * [taylor]: Taking taylor expansion of d4 in d3 8.378 * [backup-simplify]: Simplify d4 into d4 8.378 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 8.378 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 8.378 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 8.378 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 8.378 * [taylor]: Taking taylor expansion of d1 in d3 8.378 * [backup-simplify]: Simplify d1 into d1 8.378 * [taylor]: Taking taylor expansion of d2 in d3 8.378 * [backup-simplify]: Simplify d2 into d2 8.378 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 8.378 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 8.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 8.378 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 8.378 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 8.378 * [taylor]: Taking taylor expansion of d1 in d3 8.378 * [backup-simplify]: Simplify d1 into d1 8.378 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.378 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.378 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 8.378 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 8.378 * [taylor]: Taking taylor expansion of d1 in d3 8.378 * [backup-simplify]: Simplify d1 into d1 8.378 * [taylor]: Taking taylor expansion of d3 in d3 8.378 * [backup-simplify]: Simplify 0 into 0 8.378 * [backup-simplify]: Simplify 1 into 1 8.378 * [backup-simplify]: Simplify (* d1 0) into 0 8.379 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.379 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.379 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 8.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 8.379 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 8.379 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 8.379 * [taylor]: Taking taylor expansion of d1 in d2 8.379 * [backup-simplify]: Simplify d1 into d1 8.379 * [taylor]: Taking taylor expansion of d4 in d2 8.379 * [backup-simplify]: Simplify d4 into d4 8.379 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 8.379 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 8.379 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 8.379 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 8.379 * [taylor]: Taking taylor expansion of d1 in d2 8.379 * [backup-simplify]: Simplify d1 into d1 8.379 * [taylor]: Taking taylor expansion of d2 in d2 8.379 * [backup-simplify]: Simplify 0 into 0 8.379 * [backup-simplify]: Simplify 1 into 1 8.379 * [backup-simplify]: Simplify (* d1 0) into 0 8.380 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.380 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.380 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 8.380 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 8.380 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 8.380 * [taylor]: Taking taylor expansion of d1 in d2 8.380 * [backup-simplify]: Simplify d1 into d1 8.380 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.380 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.380 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 8.380 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 8.380 * [taylor]: Taking taylor expansion of d1 in d2 8.380 * [backup-simplify]: Simplify d1 into d1 8.380 * [taylor]: Taking taylor expansion of d3 in d2 8.380 * [backup-simplify]: Simplify d3 into d3 8.380 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 8.381 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 8.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 8.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 8.381 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 8.381 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.381 * [taylor]: Taking taylor expansion of d1 in d1 8.381 * [backup-simplify]: Simplify 0 into 0 8.381 * [backup-simplify]: Simplify 1 into 1 8.381 * [taylor]: Taking taylor expansion of d4 in d1 8.381 * [backup-simplify]: Simplify d4 into d4 8.381 * [backup-simplify]: Simplify (* 0 d4) into 0 8.381 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 8.381 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.381 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 8.381 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.381 * [taylor]: Taking taylor expansion of d1 in d1 8.381 * [backup-simplify]: Simplify 0 into 0 8.381 * [backup-simplify]: Simplify 1 into 1 8.382 * [taylor]: Taking taylor expansion of d2 in d1 8.382 * [backup-simplify]: Simplify d2 into d2 8.382 * [backup-simplify]: Simplify (* 0 d2) into 0 8.382 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 8.382 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 8.382 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.382 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.382 * [taylor]: Taking taylor expansion of d1 in d1 8.382 * [backup-simplify]: Simplify 0 into 0 8.382 * [backup-simplify]: Simplify 1 into 1 8.383 * [backup-simplify]: Simplify (* 1 1) into 1 8.383 * [backup-simplify]: Simplify (/ 1 1) into 1 8.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 8.383 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.383 * [taylor]: Taking taylor expansion of d1 in d1 8.383 * [backup-simplify]: Simplify 0 into 0 8.383 * [backup-simplify]: Simplify 1 into 1 8.383 * [taylor]: Taking taylor expansion of d3 in d1 8.383 * [backup-simplify]: Simplify d3 into d3 8.383 * [backup-simplify]: Simplify (* 0 d3) into 0 8.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 8.384 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 8.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 8.384 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 8.384 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.384 * [taylor]: Taking taylor expansion of d1 in d1 8.384 * [backup-simplify]: Simplify 0 into 0 8.384 * [backup-simplify]: Simplify 1 into 1 8.384 * [taylor]: Taking taylor expansion of d4 in d1 8.384 * [backup-simplify]: Simplify d4 into d4 8.384 * [backup-simplify]: Simplify (* 0 d4) into 0 8.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 8.385 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.385 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 8.385 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.385 * [taylor]: Taking taylor expansion of d1 in d1 8.385 * [backup-simplify]: Simplify 0 into 0 8.385 * [backup-simplify]: Simplify 1 into 1 8.385 * [taylor]: Taking taylor expansion of d2 in d1 8.385 * [backup-simplify]: Simplify d2 into d2 8.385 * [backup-simplify]: Simplify (* 0 d2) into 0 8.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 8.385 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 8.386 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.386 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.386 * [taylor]: Taking taylor expansion of d1 in d1 8.386 * [backup-simplify]: Simplify 0 into 0 8.386 * [backup-simplify]: Simplify 1 into 1 8.386 * [backup-simplify]: Simplify (* 1 1) into 1 8.386 * [backup-simplify]: Simplify (/ 1 1) into 1 8.386 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 8.386 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.387 * [taylor]: Taking taylor expansion of d1 in d1 8.387 * [backup-simplify]: Simplify 0 into 0 8.387 * [backup-simplify]: Simplify 1 into 1 8.387 * [taylor]: Taking taylor expansion of d3 in d1 8.387 * [backup-simplify]: Simplify d3 into d3 8.387 * [backup-simplify]: Simplify (* 0 d3) into 0 8.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 8.387 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.388 * [backup-simplify]: Simplify (+ 1 0) into 1 8.388 * [backup-simplify]: Simplify (- 1) into -1 8.389 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.389 * [taylor]: Taking taylor expansion of -1 in d2 8.389 * [backup-simplify]: Simplify -1 into -1 8.389 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 8.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.391 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 8.391 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.391 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.391 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 8.391 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 8.391 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.391 * [taylor]: Taking taylor expansion of d2 in d2 8.391 * [backup-simplify]: Simplify 0 into 0 8.391 * [backup-simplify]: Simplify 1 into 1 8.392 * [backup-simplify]: Simplify (/ 1 1) into 1 8.392 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.392 * [taylor]: Taking taylor expansion of d4 in d2 8.392 * [backup-simplify]: Simplify d4 into d4 8.392 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.392 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.392 * [taylor]: Taking taylor expansion of d3 in d2 8.392 * [backup-simplify]: Simplify d3 into d3 8.392 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.392 * [backup-simplify]: Simplify (+ 1 0) into 1 8.393 * [backup-simplify]: Simplify (+ 1 0) into 1 8.393 * [taylor]: Taking taylor expansion of 1 in d3 8.393 * [backup-simplify]: Simplify 1 into 1 8.393 * [taylor]: Taking taylor expansion of -1 in d3 8.393 * [backup-simplify]: Simplify -1 into -1 8.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 8.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 8.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.396 * [backup-simplify]: Simplify (+ 0 0) into 0 8.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 8.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.399 * [backup-simplify]: Simplify (+ 0 0) into 0 8.399 * [backup-simplify]: Simplify (- 0) into 0 8.399 * [backup-simplify]: Simplify (+ 0 0) into 0 8.399 * [taylor]: Taking taylor expansion of 0 in d2 8.399 * [backup-simplify]: Simplify 0 into 0 8.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.400 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 8.400 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.400 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 8.400 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 8.400 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.400 * [taylor]: Taking taylor expansion of d4 in d3 8.400 * [backup-simplify]: Simplify d4 into d4 8.400 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.400 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.400 * [taylor]: Taking taylor expansion of d3 in d3 8.400 * [backup-simplify]: Simplify 0 into 0 8.400 * [backup-simplify]: Simplify 1 into 1 8.400 * [backup-simplify]: Simplify (/ 1 1) into 1 8.401 * [backup-simplify]: Simplify (- 1) into -1 8.401 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.401 * [taylor]: Taking taylor expansion of -1 in d4 8.401 * [backup-simplify]: Simplify -1 into -1 8.401 * [taylor]: Taking taylor expansion of 0 in d3 8.401 * [backup-simplify]: Simplify 0 into 0 8.401 * [taylor]: Taking taylor expansion of 1 in d4 8.401 * [backup-simplify]: Simplify 1 into 1 8.401 * [taylor]: Taking taylor expansion of -1 in d4 8.401 * [backup-simplify]: Simplify -1 into -1 8.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 8.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 8.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.403 * [backup-simplify]: Simplify (+ 0 0) into 0 8.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 8.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.405 * [backup-simplify]: Simplify (+ 0 0) into 0 8.405 * [backup-simplify]: Simplify (- 0) into 0 8.406 * [backup-simplify]: Simplify (+ 0 0) into 0 8.406 * [taylor]: Taking taylor expansion of 0 in d2 8.406 * [backup-simplify]: Simplify 0 into 0 8.406 * [taylor]: Taking taylor expansion of 0 in d3 8.406 * [backup-simplify]: Simplify 0 into 0 8.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.407 * [backup-simplify]: Simplify (+ 0 0) into 0 8.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.407 * [backup-simplify]: Simplify (- 0) into 0 8.407 * [backup-simplify]: Simplify (+ 0 0) into 0 8.407 * [taylor]: Taking taylor expansion of 0 in d3 8.407 * [backup-simplify]: Simplify 0 into 0 8.407 * [taylor]: Taking taylor expansion of 0 in d3 8.408 * [backup-simplify]: Simplify 0 into 0 8.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.409 * [backup-simplify]: Simplify (- 0) into 0 8.409 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.409 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.409 * [taylor]: Taking taylor expansion of d4 in d4 8.409 * [backup-simplify]: Simplify 0 into 0 8.409 * [backup-simplify]: Simplify 1 into 1 8.409 * [backup-simplify]: Simplify (/ 1 1) into 1 8.409 * [backup-simplify]: Simplify 1 into 1 8.409 * [taylor]: Taking taylor expansion of 0 in d4 8.409 * [backup-simplify]: Simplify 0 into 0 8.409 * [taylor]: Taking taylor expansion of 0 in d4 8.409 * [backup-simplify]: Simplify 0 into 0 8.409 * [taylor]: Taking taylor expansion of 0 in d4 8.409 * [backup-simplify]: Simplify 0 into 0 8.409 * [backup-simplify]: Simplify -1 into -1 8.409 * [backup-simplify]: Simplify 1 into 1 8.410 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 8.410 * [backup-simplify]: Simplify (+ (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) 8.410 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in (d1 d2 d3 d4) around 0 8.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d4 8.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d4 8.410 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 8.410 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 8.410 * [taylor]: Taking taylor expansion of d1 in d4 8.410 * [backup-simplify]: Simplify d1 into d1 8.410 * [taylor]: Taking taylor expansion of d4 in d4 8.410 * [backup-simplify]: Simplify 0 into 0 8.410 * [backup-simplify]: Simplify 1 into 1 8.410 * [backup-simplify]: Simplify (* d1 0) into 0 8.411 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.411 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.411 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d4 8.411 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 8.411 * [taylor]: Taking taylor expansion of -1 in d4 8.411 * [backup-simplify]: Simplify -1 into -1 8.411 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.412 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.412 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 8.412 * [taylor]: Taking taylor expansion of d1 in d4 8.412 * [backup-simplify]: Simplify d1 into d1 8.412 * [taylor]: Taking taylor expansion of d3 in d4 8.412 * [backup-simplify]: Simplify d3 into d3 8.412 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 8.412 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 8.412 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d4 8.412 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d4 8.412 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 8.412 * [taylor]: Taking taylor expansion of -1 in d4 8.412 * [backup-simplify]: Simplify -1 into -1 8.412 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.413 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.413 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 8.413 * [taylor]: Taking taylor expansion of d1 in d4 8.413 * [backup-simplify]: Simplify d1 into d1 8.413 * [taylor]: Taking taylor expansion of d2 in d4 8.413 * [backup-simplify]: Simplify d2 into d2 8.413 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 8.413 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 8.413 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 8.413 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 8.413 * [taylor]: Taking taylor expansion of d1 in d4 8.413 * [backup-simplify]: Simplify d1 into d1 8.413 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.414 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d3 8.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d3 8.414 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 8.414 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 8.414 * [taylor]: Taking taylor expansion of d1 in d3 8.414 * [backup-simplify]: Simplify d1 into d1 8.414 * [taylor]: Taking taylor expansion of d4 in d3 8.414 * [backup-simplify]: Simplify d4 into d4 8.414 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 8.414 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 8.414 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d3 8.414 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.414 * [taylor]: Taking taylor expansion of -1 in d3 8.414 * [backup-simplify]: Simplify -1 into -1 8.414 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.415 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.415 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 8.415 * [taylor]: Taking taylor expansion of d1 in d3 8.415 * [backup-simplify]: Simplify d1 into d1 8.415 * [taylor]: Taking taylor expansion of d3 in d3 8.415 * [backup-simplify]: Simplify 0 into 0 8.415 * [backup-simplify]: Simplify 1 into 1 8.415 * [backup-simplify]: Simplify (* d1 0) into 0 8.415 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.415 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 8.415 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d3 8.415 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d3 8.415 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.415 * [taylor]: Taking taylor expansion of -1 in d3 8.415 * [backup-simplify]: Simplify -1 into -1 8.416 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.416 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.416 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 8.416 * [taylor]: Taking taylor expansion of d1 in d3 8.416 * [backup-simplify]: Simplify d1 into d1 8.416 * [taylor]: Taking taylor expansion of d2 in d3 8.416 * [backup-simplify]: Simplify d2 into d2 8.416 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 8.417 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 8.417 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 8.417 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 8.417 * [taylor]: Taking taylor expansion of d1 in d3 8.417 * [backup-simplify]: Simplify d1 into d1 8.417 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.417 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.417 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d2 8.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d2 8.417 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 8.417 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 8.417 * [taylor]: Taking taylor expansion of d1 in d2 8.417 * [backup-simplify]: Simplify d1 into d1 8.417 * [taylor]: Taking taylor expansion of d4 in d2 8.417 * [backup-simplify]: Simplify d4 into d4 8.417 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 8.417 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 8.417 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d2 8.417 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.417 * [taylor]: Taking taylor expansion of -1 in d2 8.417 * [backup-simplify]: Simplify -1 into -1 8.418 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.418 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.418 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 8.418 * [taylor]: Taking taylor expansion of d1 in d2 8.419 * [backup-simplify]: Simplify d1 into d1 8.419 * [taylor]: Taking taylor expansion of d3 in d2 8.419 * [backup-simplify]: Simplify d3 into d3 8.419 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 8.419 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 8.419 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d2 8.419 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d2 8.419 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.419 * [taylor]: Taking taylor expansion of -1 in d2 8.419 * [backup-simplify]: Simplify -1 into -1 8.419 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.420 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.420 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 8.420 * [taylor]: Taking taylor expansion of d1 in d2 8.420 * [backup-simplify]: Simplify d1 into d1 8.420 * [taylor]: Taking taylor expansion of d2 in d2 8.420 * [backup-simplify]: Simplify 0 into 0 8.420 * [backup-simplify]: Simplify 1 into 1 8.420 * [backup-simplify]: Simplify (* d1 0) into 0 8.420 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 8.421 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 8.421 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 8.421 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 8.421 * [taylor]: Taking taylor expansion of d1 in d2 8.421 * [backup-simplify]: Simplify d1 into d1 8.421 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 8.421 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 8.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 8.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 8.421 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 8.421 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.421 * [taylor]: Taking taylor expansion of d1 in d1 8.421 * [backup-simplify]: Simplify 0 into 0 8.421 * [backup-simplify]: Simplify 1 into 1 8.421 * [taylor]: Taking taylor expansion of d4 in d1 8.421 * [backup-simplify]: Simplify d4 into d4 8.421 * [backup-simplify]: Simplify (* 0 d4) into 0 8.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 8.421 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.421 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 8.422 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.422 * [taylor]: Taking taylor expansion of -1 in d1 8.422 * [backup-simplify]: Simplify -1 into -1 8.422 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.422 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.422 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.422 * [taylor]: Taking taylor expansion of d1 in d1 8.422 * [backup-simplify]: Simplify 0 into 0 8.422 * [backup-simplify]: Simplify 1 into 1 8.422 * [taylor]: Taking taylor expansion of d3 in d1 8.422 * [backup-simplify]: Simplify d3 into d3 8.422 * [backup-simplify]: Simplify (* 0 d3) into 0 8.423 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 8.423 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 8.423 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 8.423 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 8.423 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.423 * [taylor]: Taking taylor expansion of -1 in d1 8.423 * [backup-simplify]: Simplify -1 into -1 8.423 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.424 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.424 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.424 * [taylor]: Taking taylor expansion of d1 in d1 8.424 * [backup-simplify]: Simplify 0 into 0 8.424 * [backup-simplify]: Simplify 1 into 1 8.424 * [taylor]: Taking taylor expansion of d2 in d1 8.424 * [backup-simplify]: Simplify d2 into d2 8.424 * [backup-simplify]: Simplify (* 0 d2) into 0 8.424 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 8.425 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 8.425 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.425 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.425 * [taylor]: Taking taylor expansion of d1 in d1 8.425 * [backup-simplify]: Simplify 0 into 0 8.425 * [backup-simplify]: Simplify 1 into 1 8.425 * [backup-simplify]: Simplify (* 1 1) into 1 8.425 * [backup-simplify]: Simplify (/ 1 1) into 1 8.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 8.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 8.425 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 8.425 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 8.425 * [taylor]: Taking taylor expansion of d1 in d1 8.425 * [backup-simplify]: Simplify 0 into 0 8.425 * [backup-simplify]: Simplify 1 into 1 8.425 * [taylor]: Taking taylor expansion of d4 in d1 8.425 * [backup-simplify]: Simplify d4 into d4 8.425 * [backup-simplify]: Simplify (* 0 d4) into 0 8.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 8.426 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.426 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 8.426 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.426 * [taylor]: Taking taylor expansion of -1 in d1 8.426 * [backup-simplify]: Simplify -1 into -1 8.426 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.426 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.426 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 8.426 * [taylor]: Taking taylor expansion of d1 in d1 8.426 * [backup-simplify]: Simplify 0 into 0 8.426 * [backup-simplify]: Simplify 1 into 1 8.426 * [taylor]: Taking taylor expansion of d3 in d1 8.426 * [backup-simplify]: Simplify d3 into d3 8.426 * [backup-simplify]: Simplify (* 0 d3) into 0 8.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 8.427 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 8.427 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 8.427 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 8.427 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 8.427 * [taylor]: Taking taylor expansion of -1 in d1 8.427 * [backup-simplify]: Simplify -1 into -1 8.427 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.428 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.428 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 8.428 * [taylor]: Taking taylor expansion of d1 in d1 8.428 * [backup-simplify]: Simplify 0 into 0 8.428 * [backup-simplify]: Simplify 1 into 1 8.428 * [taylor]: Taking taylor expansion of d2 in d1 8.428 * [backup-simplify]: Simplify d2 into d2 8.428 * [backup-simplify]: Simplify (* 0 d2) into 0 8.428 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 8.428 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 8.429 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 8.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 8.429 * [taylor]: Taking taylor expansion of d1 in d1 8.429 * [backup-simplify]: Simplify 0 into 0 8.429 * [backup-simplify]: Simplify 1 into 1 8.429 * [backup-simplify]: Simplify (* 1 1) into 1 8.429 * [backup-simplify]: Simplify (/ 1 1) into 1 8.429 * [backup-simplify]: Simplify (+ 0 1) into 1 8.430 * [backup-simplify]: Simplify (- 1) into -1 8.430 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.430 * [taylor]: Taking taylor expansion of -1 in d2 8.430 * [backup-simplify]: Simplify -1 into -1 8.430 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ (cbrt -1) d3)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 8.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.431 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d2) 0) into (/ (cbrt -1) d2) 8.432 * [backup-simplify]: Simplify (- (/ (cbrt -1) d2)) into (- (/ (cbrt -1) d2)) 8.432 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) (- (/ (cbrt -1) d2))) into (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) 8.432 * [taylor]: Taking taylor expansion of (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) in d2 8.432 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d2 8.432 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d2 8.433 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.433 * [taylor]: Taking taylor expansion of -1 in d2 8.433 * [backup-simplify]: Simplify -1 into -1 8.433 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.433 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.433 * [taylor]: Taking taylor expansion of d3 in d2 8.433 * [backup-simplify]: Simplify d3 into d3 8.434 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 8.434 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.434 * [taylor]: Taking taylor expansion of d4 in d2 8.434 * [backup-simplify]: Simplify d4 into d4 8.434 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.434 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d2) in d2 8.434 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 8.434 * [taylor]: Taking taylor expansion of -1 in d2 8.434 * [backup-simplify]: Simplify -1 into -1 8.434 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.434 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.434 * [taylor]: Taking taylor expansion of d2 in d2 8.434 * [backup-simplify]: Simplify 0 into 0 8.434 * [backup-simplify]: Simplify 1 into 1 8.435 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 8.436 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 8.436 * [backup-simplify]: Simplify (+ 0 (- (cbrt -1))) into (- (cbrt -1)) 8.436 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d3 8.436 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.437 * [taylor]: Taking taylor expansion of -1 in d3 8.437 * [backup-simplify]: Simplify -1 into -1 8.437 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.437 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.437 * [taylor]: Taking taylor expansion of -1 in d3 8.437 * [backup-simplify]: Simplify -1 into -1 8.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 8.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 8.439 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 8.439 * [backup-simplify]: Simplify (+ 0 0) into 0 8.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 8.440 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)))) into 0 8.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.441 * [backup-simplify]: Simplify (+ 0 0) into 0 8.441 * [backup-simplify]: Simplify (- 0) into 0 8.442 * [backup-simplify]: Simplify (+ 0 0) into 0 8.442 * [taylor]: Taking taylor expansion of 0 in d2 8.442 * [backup-simplify]: Simplify 0 into 0 8.442 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d3) (/ 1 d4)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 8.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 8.446 * [backup-simplify]: Simplify (- 0) into 0 8.446 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) 0) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 8.446 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d3 8.446 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 8.446 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 8.446 * [taylor]: Taking taylor expansion of -1 in d3 8.446 * [backup-simplify]: Simplify -1 into -1 8.447 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.447 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.447 * [taylor]: Taking taylor expansion of d3 in d3 8.447 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify 1 into 1 8.448 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 8.448 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.448 * [taylor]: Taking taylor expansion of d4 in d3 8.448 * [backup-simplify]: Simplify d4 into d4 8.448 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.449 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 8.449 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 8.449 * [taylor]: Taking taylor expansion of -1 in d4 8.449 * [backup-simplify]: Simplify -1 into -1 8.449 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.449 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.449 * [taylor]: Taking taylor expansion of 0 in d3 8.449 * [backup-simplify]: Simplify 0 into 0 8.450 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 8.450 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d4 8.450 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 8.450 * [taylor]: Taking taylor expansion of -1 in d4 8.450 * [backup-simplify]: Simplify -1 into -1 8.450 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.451 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.451 * [taylor]: Taking taylor expansion of -1 in d4 8.451 * [backup-simplify]: Simplify -1 into -1 8.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 8.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.453 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 8.454 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.454 * [backup-simplify]: Simplify (+ 0 0) into 0 8.455 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 8.456 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.458 * [backup-simplify]: Simplify (+ 0 0) into 0 8.458 * [backup-simplify]: Simplify (- 0) into 0 8.458 * [backup-simplify]: Simplify (+ 0 0) into 0 8.458 * [taylor]: Taking taylor expansion of 0 in d2 8.458 * [backup-simplify]: Simplify 0 into 0 8.458 * [taylor]: Taking taylor expansion of 0 in d3 8.458 * [backup-simplify]: Simplify 0 into 0 8.459 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 8.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.459 * [backup-simplify]: Simplify (+ 0 0) into 0 8.460 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.461 * [backup-simplify]: Simplify (- 0) into 0 8.461 * [backup-simplify]: Simplify (+ 0 0) into 0 8.461 * [taylor]: Taking taylor expansion of 0 in d3 8.461 * [backup-simplify]: Simplify 0 into 0 8.461 * [taylor]: Taking taylor expansion of 0 in d3 8.461 * [backup-simplify]: Simplify 0 into 0 8.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 8.462 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 8.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.462 * [taylor]: Taking taylor expansion of d4 in d4 8.462 * [backup-simplify]: Simplify 0 into 0 8.462 * [backup-simplify]: Simplify 1 into 1 8.462 * [backup-simplify]: Simplify (/ 1 1) into 1 8.462 * [backup-simplify]: Simplify 1 into 1 8.462 * [taylor]: Taking taylor expansion of 0 in d4 8.462 * [backup-simplify]: Simplify 0 into 0 8.462 * [backup-simplify]: Simplify (- 0) into 0 8.462 * [taylor]: Taking taylor expansion of 0 in d4 8.462 * [backup-simplify]: Simplify 0 into 0 8.462 * [taylor]: Taking taylor expansion of 0 in d4 8.462 * [backup-simplify]: Simplify 0 into 0 8.463 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.463 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 8.464 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 8.465 * [backup-simplify]: Simplify (+ (* (- (cbrt -1)) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) 8.465 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 8.465 * [backup-simplify]: Simplify (* d1 (- d2 d3)) into (* d1 (- d2 d3)) 8.465 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 8.465 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.466 * [taylor]: Taking taylor expansion of d1 in d3 8.466 * [backup-simplify]: Simplify d1 into d1 8.466 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.466 * [taylor]: Taking taylor expansion of d2 in d3 8.466 * [backup-simplify]: Simplify d2 into d2 8.466 * [taylor]: Taking taylor expansion of d3 in d3 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify 1 into 1 8.466 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.466 * [taylor]: Taking taylor expansion of d1 in d2 8.466 * [backup-simplify]: Simplify d1 into d1 8.466 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.466 * [taylor]: Taking taylor expansion of d2 in d2 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify 1 into 1 8.466 * [taylor]: Taking taylor expansion of d3 in d2 8.466 * [backup-simplify]: Simplify d3 into d3 8.466 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.466 * [taylor]: Taking taylor expansion of d1 in d1 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify 1 into 1 8.466 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.466 * [taylor]: Taking taylor expansion of d2 in d1 8.466 * [backup-simplify]: Simplify d2 into d2 8.466 * [taylor]: Taking taylor expansion of d3 in d1 8.466 * [backup-simplify]: Simplify d3 into d3 8.466 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.466 * [taylor]: Taking taylor expansion of d1 in d1 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify 1 into 1 8.466 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.466 * [taylor]: Taking taylor expansion of d2 in d1 8.466 * [backup-simplify]: Simplify d2 into d2 8.466 * [taylor]: Taking taylor expansion of d3 in d1 8.466 * [backup-simplify]: Simplify d3 into d3 8.466 * [backup-simplify]: Simplify (- d3) into (- d3) 8.466 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.466 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.466 * [taylor]: Taking taylor expansion of 0 in d2 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [taylor]: Taking taylor expansion of 0 in d3 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify (- 0) into 0 8.467 * [backup-simplify]: Simplify (+ 0 0) into 0 8.467 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.467 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.467 * [taylor]: Taking taylor expansion of d2 in d2 8.467 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify 1 into 1 8.468 * [taylor]: Taking taylor expansion of d3 in d2 8.468 * [backup-simplify]: Simplify d3 into d3 8.468 * [backup-simplify]: Simplify (- d3) into (- d3) 8.468 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.468 * [taylor]: Taking taylor expansion of (- d3) in d3 8.468 * [taylor]: Taking taylor expansion of d3 in d3 8.468 * [backup-simplify]: Simplify 0 into 0 8.468 * [backup-simplify]: Simplify 1 into 1 8.468 * [backup-simplify]: Simplify (- 0) into 0 8.468 * [backup-simplify]: Simplify 0 into 0 8.468 * [taylor]: Taking taylor expansion of 0 in d3 8.468 * [backup-simplify]: Simplify 0 into 0 8.468 * [backup-simplify]: Simplify 0 into 0 8.468 * [backup-simplify]: Simplify 0 into 0 8.469 * [backup-simplify]: Simplify (- 0) into 0 8.469 * [backup-simplify]: Simplify (+ 0 0) into 0 8.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.470 * [taylor]: Taking taylor expansion of 0 in d2 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [taylor]: Taking taylor expansion of 0 in d3 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [backup-simplify]: Simplify (- 0) into 0 8.471 * [backup-simplify]: Simplify (+ 1 0) into 1 8.471 * [taylor]: Taking taylor expansion of 1 in d3 8.471 * [backup-simplify]: Simplify 1 into 1 8.471 * [backup-simplify]: Simplify 1 into 1 8.471 * [taylor]: Taking taylor expansion of 0 in d3 8.471 * [backup-simplify]: Simplify 0 into 0 8.471 * [backup-simplify]: Simplify 0 into 0 8.471 * [backup-simplify]: Simplify (- 1) into -1 8.471 * [backup-simplify]: Simplify -1 into -1 8.471 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify (- 0) into 0 8.472 * [backup-simplify]: Simplify (+ 0 0) into 0 8.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 8.473 * [taylor]: Taking taylor expansion of 0 in d2 8.473 * [backup-simplify]: Simplify 0 into 0 8.474 * [taylor]: Taking taylor expansion of 0 in d3 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [taylor]: Taking taylor expansion of 0 in d3 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify (- 0) into 0 8.474 * [backup-simplify]: Simplify (+ 0 0) into 0 8.474 * [taylor]: Taking taylor expansion of 0 in d3 8.474 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify 0 into 0 8.475 * [taylor]: Taking taylor expansion of 0 in d3 8.475 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 8.475 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 8.475 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 8.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 8.475 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.475 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.475 * [taylor]: Taking taylor expansion of d2 in d3 8.475 * [backup-simplify]: Simplify d2 into d2 8.475 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.475 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.475 * [taylor]: Taking taylor expansion of d3 in d3 8.475 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify 1 into 1 8.476 * [backup-simplify]: Simplify (/ 1 1) into 1 8.476 * [taylor]: Taking taylor expansion of d1 in d3 8.476 * [backup-simplify]: Simplify d1 into d1 8.477 * [backup-simplify]: Simplify (- 1) into -1 8.477 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.478 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.478 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 8.478 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.478 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.478 * [taylor]: Taking taylor expansion of d2 in d2 8.478 * [backup-simplify]: Simplify 0 into 0 8.478 * [backup-simplify]: Simplify 1 into 1 8.478 * [backup-simplify]: Simplify (/ 1 1) into 1 8.478 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.478 * [taylor]: Taking taylor expansion of d3 in d2 8.478 * [backup-simplify]: Simplify d3 into d3 8.478 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.479 * [taylor]: Taking taylor expansion of d1 in d2 8.479 * [backup-simplify]: Simplify d1 into d1 8.479 * [backup-simplify]: Simplify (+ 1 0) into 1 8.479 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.479 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.479 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.479 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.479 * [taylor]: Taking taylor expansion of d2 in d1 8.479 * [backup-simplify]: Simplify d2 into d2 8.479 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.479 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.479 * [taylor]: Taking taylor expansion of d3 in d1 8.479 * [backup-simplify]: Simplify d3 into d3 8.479 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.479 * [taylor]: Taking taylor expansion of d1 in d1 8.480 * [backup-simplify]: Simplify 0 into 0 8.480 * [backup-simplify]: Simplify 1 into 1 8.480 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.480 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.480 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.480 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.480 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.480 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.480 * [taylor]: Taking taylor expansion of d2 in d1 8.480 * [backup-simplify]: Simplify d2 into d2 8.480 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.480 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.480 * [taylor]: Taking taylor expansion of d3 in d1 8.480 * [backup-simplify]: Simplify d3 into d3 8.480 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.480 * [taylor]: Taking taylor expansion of d1 in d1 8.480 * [backup-simplify]: Simplify 0 into 0 8.480 * [backup-simplify]: Simplify 1 into 1 8.481 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.481 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.481 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.481 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.481 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.481 * [taylor]: Taking taylor expansion of d2 in d2 8.481 * [backup-simplify]: Simplify 0 into 0 8.481 * [backup-simplify]: Simplify 1 into 1 8.482 * [backup-simplify]: Simplify (/ 1 1) into 1 8.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.482 * [taylor]: Taking taylor expansion of d3 in d2 8.482 * [backup-simplify]: Simplify d3 into d3 8.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.482 * [backup-simplify]: Simplify (+ 1 0) into 1 8.482 * [taylor]: Taking taylor expansion of 1 in d3 8.482 * [backup-simplify]: Simplify 1 into 1 8.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.483 * [backup-simplify]: Simplify (- 0) into 0 8.483 * [backup-simplify]: Simplify (+ 0 0) into 0 8.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 8.485 * [taylor]: Taking taylor expansion of 0 in d2 8.485 * [backup-simplify]: Simplify 0 into 0 8.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.486 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.486 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.486 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.486 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.486 * [taylor]: Taking taylor expansion of d3 in d3 8.486 * [backup-simplify]: Simplify 0 into 0 8.486 * [backup-simplify]: Simplify 1 into 1 8.486 * [backup-simplify]: Simplify (/ 1 1) into 1 8.487 * [backup-simplify]: Simplify (- 1) into -1 8.487 * [backup-simplify]: Simplify -1 into -1 8.487 * [backup-simplify]: Simplify 1 into 1 8.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.487 * [backup-simplify]: Simplify (- 0) into 0 8.488 * [backup-simplify]: Simplify (+ 0 0) into 0 8.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.490 * [taylor]: Taking taylor expansion of 0 in d2 8.490 * [backup-simplify]: Simplify 0 into 0 8.490 * [taylor]: Taking taylor expansion of 0 in d3 8.490 * [backup-simplify]: Simplify 0 into 0 8.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.491 * [backup-simplify]: Simplify (- 0) into 0 8.492 * [backup-simplify]: Simplify (+ 0 0) into 0 8.492 * [taylor]: Taking taylor expansion of 0 in d3 8.492 * [backup-simplify]: Simplify 0 into 0 8.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.493 * [backup-simplify]: Simplify (- 0) into 0 8.493 * [backup-simplify]: Simplify 0 into 0 8.493 * [backup-simplify]: Simplify 0 into 0 8.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.494 * [backup-simplify]: Simplify (- 0) into 0 8.494 * [backup-simplify]: Simplify (+ 0 0) into 0 8.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.496 * [taylor]: Taking taylor expansion of 0 in d2 8.496 * [backup-simplify]: Simplify 0 into 0 8.496 * [taylor]: Taking taylor expansion of 0 in d3 8.496 * [backup-simplify]: Simplify 0 into 0 8.496 * [taylor]: Taking taylor expansion of 0 in d3 8.496 * [backup-simplify]: Simplify 0 into 0 8.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.498 * [backup-simplify]: Simplify (- 0) into 0 8.498 * [backup-simplify]: Simplify (+ 0 0) into 0 8.498 * [taylor]: Taking taylor expansion of 0 in d3 8.498 * [backup-simplify]: Simplify 0 into 0 8.498 * [backup-simplify]: Simplify 0 into 0 8.498 * [backup-simplify]: Simplify 0 into 0 8.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.500 * [backup-simplify]: Simplify (- 0) into 0 8.500 * [backup-simplify]: Simplify 0 into 0 8.500 * [backup-simplify]: Simplify 0 into 0 8.500 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 8.501 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 8.501 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 8.501 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 8.501 * [taylor]: Taking taylor expansion of -1 in d3 8.501 * [backup-simplify]: Simplify -1 into -1 8.501 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 8.501 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.501 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.501 * [taylor]: Taking taylor expansion of d3 in d3 8.501 * [backup-simplify]: Simplify 0 into 0 8.501 * [backup-simplify]: Simplify 1 into 1 8.501 * [backup-simplify]: Simplify (/ 1 1) into 1 8.501 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.501 * [taylor]: Taking taylor expansion of d2 in d3 8.501 * [backup-simplify]: Simplify d2 into d2 8.501 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.501 * [taylor]: Taking taylor expansion of d1 in d3 8.502 * [backup-simplify]: Simplify d1 into d1 8.502 * [backup-simplify]: Simplify (+ 1 0) into 1 8.502 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.502 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 8.502 * [taylor]: Taking taylor expansion of -1 in d2 8.502 * [backup-simplify]: Simplify -1 into -1 8.502 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 8.502 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.502 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.502 * [taylor]: Taking taylor expansion of d3 in d2 8.502 * [backup-simplify]: Simplify d3 into d3 8.502 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.502 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.502 * [taylor]: Taking taylor expansion of d2 in d2 8.502 * [backup-simplify]: Simplify 0 into 0 8.502 * [backup-simplify]: Simplify 1 into 1 8.503 * [backup-simplify]: Simplify (/ 1 1) into 1 8.503 * [taylor]: Taking taylor expansion of d1 in d2 8.503 * [backup-simplify]: Simplify d1 into d1 8.503 * [backup-simplify]: Simplify (- 1) into -1 8.504 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.504 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.504 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.504 * [taylor]: Taking taylor expansion of -1 in d1 8.504 * [backup-simplify]: Simplify -1 into -1 8.504 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.504 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.504 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.504 * [taylor]: Taking taylor expansion of d3 in d1 8.504 * [backup-simplify]: Simplify d3 into d3 8.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.504 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.504 * [taylor]: Taking taylor expansion of d2 in d1 8.504 * [backup-simplify]: Simplify d2 into d2 8.504 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.504 * [taylor]: Taking taylor expansion of d1 in d1 8.504 * [backup-simplify]: Simplify 0 into 0 8.504 * [backup-simplify]: Simplify 1 into 1 8.504 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.505 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.505 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.505 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.505 * [taylor]: Taking taylor expansion of -1 in d1 8.505 * [backup-simplify]: Simplify -1 into -1 8.505 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.505 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.505 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.505 * [taylor]: Taking taylor expansion of d3 in d1 8.505 * [backup-simplify]: Simplify d3 into d3 8.505 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.505 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.505 * [taylor]: Taking taylor expansion of d2 in d1 8.505 * [backup-simplify]: Simplify d2 into d2 8.505 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.505 * [taylor]: Taking taylor expansion of d1 in d1 8.505 * [backup-simplify]: Simplify 0 into 0 8.505 * [backup-simplify]: Simplify 1 into 1 8.505 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.505 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.506 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.506 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.506 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 8.506 * [taylor]: Taking taylor expansion of -1 in d2 8.506 * [backup-simplify]: Simplify -1 into -1 8.506 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.506 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.506 * [taylor]: Taking taylor expansion of d3 in d2 8.506 * [backup-simplify]: Simplify d3 into d3 8.506 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.506 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.506 * [taylor]: Taking taylor expansion of d2 in d2 8.506 * [backup-simplify]: Simplify 0 into 0 8.506 * [backup-simplify]: Simplify 1 into 1 8.507 * [backup-simplify]: Simplify (/ 1 1) into 1 8.507 * [backup-simplify]: Simplify (- 1) into -1 8.507 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.508 * [backup-simplify]: Simplify (* -1 -1) into 1 8.508 * [taylor]: Taking taylor expansion of 1 in d3 8.508 * [backup-simplify]: Simplify 1 into 1 8.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.509 * [backup-simplify]: Simplify (- 0) into 0 8.509 * [backup-simplify]: Simplify (+ 0 0) into 0 8.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 8.510 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.511 * [taylor]: Taking taylor expansion of 0 in d2 8.511 * [backup-simplify]: Simplify 0 into 0 8.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.512 * [backup-simplify]: Simplify (- 0) into 0 8.512 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 8.512 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 8.512 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.512 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.512 * [taylor]: Taking taylor expansion of d3 in d3 8.513 * [backup-simplify]: Simplify 0 into 0 8.513 * [backup-simplify]: Simplify 1 into 1 8.513 * [backup-simplify]: Simplify (/ 1 1) into 1 8.513 * [backup-simplify]: Simplify (- 1) into -1 8.513 * [backup-simplify]: Simplify -1 into -1 8.513 * [backup-simplify]: Simplify 1 into 1 8.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.514 * [backup-simplify]: Simplify (- 0) into 0 8.515 * [backup-simplify]: Simplify (+ 0 0) into 0 8.516 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.517 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.517 * [taylor]: Taking taylor expansion of 0 in d2 8.517 * [backup-simplify]: Simplify 0 into 0 8.517 * [taylor]: Taking taylor expansion of 0 in d3 8.517 * [backup-simplify]: Simplify 0 into 0 8.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.518 * [backup-simplify]: Simplify (- 0) into 0 8.519 * [backup-simplify]: Simplify (+ 0 0) into 0 8.520 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 8.520 * [taylor]: Taking taylor expansion of 0 in d3 8.520 * [backup-simplify]: Simplify 0 into 0 8.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.521 * [backup-simplify]: Simplify (- 0) into 0 8.521 * [backup-simplify]: Simplify 0 into 0 8.521 * [backup-simplify]: Simplify 0 into 0 8.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.522 * [backup-simplify]: Simplify (- 0) into 0 8.522 * [backup-simplify]: Simplify (+ 0 0) into 0 8.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.526 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 8.526 * [taylor]: Taking taylor expansion of 0 in d2 8.526 * [backup-simplify]: Simplify 0 into 0 8.526 * [taylor]: Taking taylor expansion of 0 in d3 8.526 * [backup-simplify]: Simplify 0 into 0 8.526 * [taylor]: Taking taylor expansion of 0 in d3 8.526 * [backup-simplify]: Simplify 0 into 0 8.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.527 * [backup-simplify]: Simplify (- 0) into 0 8.528 * [backup-simplify]: Simplify (+ 0 0) into 0 8.529 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 8.529 * [taylor]: Taking taylor expansion of 0 in d3 8.529 * [backup-simplify]: Simplify 0 into 0 8.529 * [backup-simplify]: Simplify 0 into 0 8.529 * [backup-simplify]: Simplify 0 into 0 8.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.530 * [backup-simplify]: Simplify (- 0) into 0 8.530 * [backup-simplify]: Simplify 0 into 0 8.530 * [backup-simplify]: Simplify 0 into 0 8.531 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 8.531 * * * [progress]: simplifying candidates 8.534 * [simplify]: Simplifying: (log (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (cbrt (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* d1 (- d2 d3))) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt 1) (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- (pow d2 3) (pow d3 3))) 3)) (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (cbrt (pow (* d1 (- (* d2 d2) (* d3 d3))) 3)) (cbrt (pow (+ d2 d3) 3)) (* (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (+ (log d1) (log (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* 1 3) (* 1 3) (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (pow (* d1 (- d2 d3)) 1) (pow d1 3) (pow (- d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (log (pow (* d1 (- d2 d3)) 3)) (exp (pow (* d1 (- d2 d3)) 3)) (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3)) (* (* (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) 3)) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) (/ 3 2)) (pow (* d1 (- d2 d3)) (/ 3 2)) (* (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (* d1 (- d4 d1)))) (log (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (exp (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (* (cbrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (cbrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1))))) (cbrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (* (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1))) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1)))) (+ (* (cbrt (pow (* d1 (- (pow d2 3) (pow d3 3))) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (* d1 (- (pow d4 3) (pow d1 3))))) (* (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (cbrt (pow (* d1 (- (pow d2 3) (pow d3 3))) 3)) (+ d4 d1)) (* (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (* d1 (- (* d4 d4) (* d1 d1))))) (* (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (+ d4 d1)) (+ (* (cbrt (pow (* d1 (- (* d2 d2) (* d3 d3))) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (cbrt (pow (+ d2 d3) 3)) (* d1 (- (pow d4 3) (pow d1 3))))) (* (cbrt (pow (+ d2 d3) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (cbrt (pow (* d1 (- (* d2 d2) (* d3 d3))) 3)) (+ d4 d1)) (* (cbrt (pow (+ d2 d3) 3)) (* d1 (- (* d4 d4) (* d1 d1))))) (* (cbrt (pow (+ d2 d3) 3)) (+ d4 d1)) (+ (pow (cbrt (pow (* d1 (- d2 d3)) 3)) 3) (pow (* d1 (- d4 d1)) 3)) (+ (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (- (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1))))) (- (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (* (* d1 (- d4 d1)) (* d1 (- d4 d1)))) (- (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 (- d4 d1))) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 d4)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d1 d4)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 (- d2 d3)) (+ (log d1) (log (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (* (* d1 d1) d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* d2 d1) (* (- d3) d1) (* d2 d1) (* (- d3) d1) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (* d1 1) (* d1 (+ (sqrt d2) (sqrt d3))) (* d1 1) (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 0 (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) 8.538 * * [simplify]: Extracting # 0 : cost 0 8.538 * * [simplify]: Extracting # 1 : cost 0 8.538 * * [simplify]: Extracting # 2 : cost 0 8.539 * * [simplify]: Extracting # 3 : cost 0 8.539 * * [simplify]: Extracting # 4 : cost 0 8.540 * * [simplify]: Extracting # 5 : cost 0 8.540 * * [simplify]: Extracting # 6 : cost 0 8.541 * * [simplify]: Extracting # 7 : cost 0 8.541 * * [simplify]: Extracting # 8 : cost 0 8.542 * * [simplify]: iteration 0 : 176 enodes (cost 1399 ) 8.644 * * [simplify]: Extracting # 0 : cost 0 8.645 * * [simplify]: Extracting # 1 : cost 0 8.645 * * [simplify]: Extracting # 2 : cost 0 8.646 * * [simplify]: Extracting # 3 : cost 0 8.647 * * [simplify]: Extracting # 4 : cost 0 8.647 * * [simplify]: Extracting # 5 : cost 0 8.648 * * [simplify]: iteration 1 : 567 enodes (cost 1120 ) 9.088 * * [simplify]: Extracting # 0 : cost 0 9.091 * * [simplify]: Extracting # 1 : cost 0 9.102 * * [simplify]: Extracting # 2 : cost 0 9.107 * * [simplify]: Extracting # 3 : cost 0 9.110 * * [simplify]: Extracting # 4 : cost 0 9.114 * * [simplify]: Extracting # 5 : cost 0 9.118 * * [simplify]: iteration 2 : 3261 enodes (cost 1022 ) 10.769 * * [simplify]: Extracting # 0 : cost 0 10.781 * * [simplify]: Extracting # 1 : cost 0 10.793 * * [simplify]: Extracting # 2 : cost 0 10.804 * * [simplify]: Extracting # 3 : cost 0 10.815 * * [simplify]: iteration done: 5001 enodes (cost 1022 ) 10.816 * [simplify]: Simplified to: (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) 1 (* (- d2 d3) d1) (cbrt (pow (* (- d2 d3) d1) 3/2)) (cbrt (pow (* (- d2 d3) d1) 3/2)) (* d1 (- (pow d2 3) (pow d3 3))) (+ (* d2 d2) (* d3 (+ d2 d3))) (* d1 (- (* d2 d2) (* d3 d3))) (+ d2 d3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* (- d2 d3) d1) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* (log (* d1 (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) 3 3 (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (* (- d2 d3) d1) (pow d1 3) (pow (- d2 d3) 3) (pow (* (- d2 d3) d1) 2) (* (log (* d1 (- d2 d3))) 3) (exp (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 2) (* (- d2 d3) d1) (pow (pow (* (- d2 d3) d1) 3) 3) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d2 d2) (* d3 (+ d2 d3))) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (pow (* (- d2 d3) d1) 2) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 3/2) (pow (* (- d2 d3) d1) 3/2) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (* d1 (- (pow d4 3) (pow d1 3))) (+ (* d2 d2) (* d3 (+ d2 d3))))) (* (+ (* d2 d2) (* d3 (+ d2 d3))) (+ (* d1 (+ d1 d4)) (* d4 d4))) (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (* d3 (+ d2 d3))) (* d1 (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (+ (* d2 d2) (* d3 (+ d2 d3)))) (+ (* (* d1 (- (pow d4 3) (pow d1 3))) (+ d2 d3)) (* (* d1 (- (* d2 d2) (* d3 d3))) (+ (* d1 (+ d1 d4)) (* d4 d4)))) (* (+ (* d1 (+ d1 d4)) (* d4 d4)) (+ d2 d3)) (+ (* (+ d4 d1) (* d1 (- (* d2 d2) (* d3 d3)))) (* (* d1 (- (* d4 d4) (* d1 d1))) (+ d3 d2))) (* (+ d4 d1) (+ d2 d3)) (+ (pow (* d1 (- d4 d1)) 3) (pow (* d1 (- d2 d3)) 3)) (+ (pow (* (- d2 d3) d1) 2) (* (* d1 (- (- d4 d1) (- d2 d3))) (* d1 (- d4 d1)))) (- (pow (* (- d2 d3) d1) 2) (* (* d1 (- d4 d1)) (* d1 (- d4 d1)))) (* d1 (- (- d2 d3) (- d4 d1))) (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) (+ (* d4 d1) (* (- d2 d3) d1)) (+ (* d4 d1) (* (- d2 d3) d1)) (* (- d2 d3) d1) (log (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (pow (* (- d2 d3) d1) 3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* (- d2 d3) d1) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* d2 d1) (* (- d3) d1) (* d2 d1) (* (- d3) d1) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) d1 (* d1 (+ (sqrt d2) (sqrt d3))) d1 (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* (- d2 d3) d1) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (* (cbrt -1) (- d3 d2))) 0 (- (* 3 (- (* (pow d1 3) (* (pow d3 2) d2)) (* (pow d1 3) (* d3 (pow d2 2))))) (* (pow d1 3) (pow d3 3))) (- (* 3 (- (* (pow d1 3) (* (pow d3 2) d2)) (* (pow d1 3) (* d3 (pow d2 2))))) (* (pow d1 3) (pow d3 3))) (- (* d1 (- d2 d3)) (* d1 d1)) (- (* d1 (+ d4 d2)) (* d1 d3)) (+ (* d1 d4) (* d1 (* (cbrt -1) (- d3 d2)))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) 10.817 * * * [progress]: adding candidates to table 11.382 * [progress]: [Phase 3 of 3] Extracting. 11.382 * * [regime]: Finding splitpoints for: (# # # #) 11.383 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 11.383 * * * * [regimes]: Trying to branch on d4 from (# # # #) 11.450 * * * * [regimes]: Trying to branch on d3 from (# # # #) 11.549 * * * * [regimes]: Trying to branch on d2 from (# # # #) 11.602 * * * * [regimes]: Trying to branch on d1 from (# # # #) 11.662 * * * [regime]: Found split indices: #