3.479 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.084 * * * [progress]: [2/2] Setting up program. 0.090 * [progress]: [Phase 2 of 3] Improving. 0.090 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.090 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.090 * * [simplify]: iteration 1: (11 enodes) 0.093 * * [simplify]: iteration 2: (26 enodes) 0.098 * * [simplify]: iteration 3: (81 enodes) 0.125 * * [simplify]: iteration 4: (240 enodes) 0.296 * * [simplify]: iteration 5: (548 enodes) 0.958 * * [simplify]: iteration 6: (985 enodes) 1.605 * * [simplify]: iteration 7: (1556 enodes) 3.373 * * [simplify]: Extracting #0: cost 1 inf + 0 3.373 * * [simplify]: Extracting #1: cost 66 inf + 0 3.375 * * [simplify]: Extracting #2: cost 134 inf + 211 3.379 * * [simplify]: Extracting #3: cost 33 inf + 9264 3.390 * * [simplify]: Extracting #4: cost 0 inf + 13571 3.400 * [simplify]: Simplified to: (* d1 (- (+ d2 d4) (+ d1 d3))) 3.409 * * [progress]: iteration 1 / 4 3.409 * * * [progress]: picking best candidate 3.418 * * * * [pick]: Picked # 3.418 * * * [progress]: localizing error 3.442 * * * [progress]: generating rewritten candidates 3.442 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.562 * * * [progress]: generating series expansions 3.562 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.562 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d1 d3))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 3.562 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 3.562 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 3.562 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 3.562 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 3.562 * [taylor]: Taking taylor expansion of d2 in d3 3.562 * [backup-simplify]: Simplify d2 into d2 3.562 * [taylor]: Taking taylor expansion of d4 in d3 3.563 * [backup-simplify]: Simplify d4 into d4 3.563 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 3.563 * [taylor]: Taking taylor expansion of d3 in d3 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of d1 in d3 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of d1 in d3 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 3.563 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 3.563 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 3.563 * [taylor]: Taking taylor expansion of d2 in d4 3.563 * [backup-simplify]: Simplify d2 into d2 3.563 * [taylor]: Taking taylor expansion of d4 in d4 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 3.563 * [taylor]: Taking taylor expansion of d3 in d4 3.563 * [backup-simplify]: Simplify d3 into d3 3.563 * [taylor]: Taking taylor expansion of d1 in d4 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of d1 in d4 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 3.563 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 3.563 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.563 * [taylor]: Taking taylor expansion of d2 in d2 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of d4 in d2 3.563 * [backup-simplify]: Simplify d4 into d4 3.563 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 3.563 * [taylor]: Taking taylor expansion of d3 in d2 3.563 * [backup-simplify]: Simplify d3 into d3 3.563 * [taylor]: Taking taylor expansion of d1 in d2 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of d1 in d2 3.563 * [backup-simplify]: Simplify d1 into d1 3.563 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.563 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.563 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.563 * [taylor]: Taking taylor expansion of d2 in d1 3.563 * [backup-simplify]: Simplify d2 into d2 3.563 * [taylor]: Taking taylor expansion of d4 in d1 3.563 * [backup-simplify]: Simplify d4 into d4 3.563 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.563 * [taylor]: Taking taylor expansion of d3 in d1 3.563 * [backup-simplify]: Simplify d3 into d3 3.563 * [taylor]: Taking taylor expansion of d1 in d1 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of d1 in d1 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 3.563 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 3.563 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 3.563 * [taylor]: Taking taylor expansion of d2 in d1 3.563 * [backup-simplify]: Simplify d2 into d2 3.563 * [taylor]: Taking taylor expansion of d4 in d1 3.563 * [backup-simplify]: Simplify d4 into d4 3.563 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 3.563 * [taylor]: Taking taylor expansion of d3 in d1 3.563 * [backup-simplify]: Simplify d3 into d3 3.563 * [taylor]: Taking taylor expansion of d1 in d1 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.563 * [taylor]: Taking taylor expansion of d1 in d1 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 1 into 1 3.564 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 3.564 * [backup-simplify]: Simplify (+ d3 0) into d3 3.564 * [backup-simplify]: Simplify (- d3) into (- d3) 3.564 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.564 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 3.564 * [taylor]: Taking taylor expansion of 0 in d2 3.564 * [backup-simplify]: Simplify 0 into 0 3.564 * [taylor]: Taking taylor expansion of 0 in d4 3.564 * [backup-simplify]: Simplify 0 into 0 3.564 * [taylor]: Taking taylor expansion of 0 in d3 3.564 * [backup-simplify]: Simplify 0 into 0 3.564 * [backup-simplify]: Simplify 0 into 0 3.564 * [backup-simplify]: Simplify (+ 0 0) into 0 3.565 * [backup-simplify]: Simplify (+ 0 1) into 1 3.565 * [backup-simplify]: Simplify (- 1) into -1 3.565 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.565 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 3.565 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.565 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.565 * [taylor]: Taking taylor expansion of d2 in d2 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 1 into 1 3.566 * [taylor]: Taking taylor expansion of d4 in d2 3.566 * [backup-simplify]: Simplify d4 into d4 3.566 * [taylor]: Taking taylor expansion of d3 in d2 3.566 * [backup-simplify]: Simplify d3 into d3 3.566 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.566 * [backup-simplify]: Simplify (- d3) into (- d3) 3.566 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.566 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 3.566 * [taylor]: Taking taylor expansion of d4 in d4 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 1 into 1 3.566 * [taylor]: Taking taylor expansion of d3 in d4 3.566 * [backup-simplify]: Simplify d3 into d3 3.566 * [backup-simplify]: Simplify (- d3) into (- d3) 3.566 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.566 * [taylor]: Taking taylor expansion of (- d3) in d3 3.566 * [taylor]: Taking taylor expansion of d3 in d3 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 1 into 1 3.566 * [backup-simplify]: Simplify (- 0) into 0 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [taylor]: Taking taylor expansion of 0 in d4 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [taylor]: Taking taylor expansion of 0 in d3 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [taylor]: Taking taylor expansion of 0 in d3 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 0 into 0 3.567 * [backup-simplify]: Simplify (+ 0 0) into 0 3.567 * [backup-simplify]: Simplify (+ 0 0) into 0 3.567 * [backup-simplify]: Simplify (- 0) into 0 3.567 * [backup-simplify]: Simplify (+ 0 0) into 0 3.568 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 3.568 * [taylor]: Taking taylor expansion of (- 1) in d2 3.568 * [taylor]: Taking taylor expansion of 1 in d2 3.568 * [backup-simplify]: Simplify 1 into 1 3.568 * [backup-simplify]: Simplify (- 1) into -1 3.568 * [taylor]: Taking taylor expansion of -1 in d4 3.568 * [backup-simplify]: Simplify -1 into -1 3.568 * [taylor]: Taking taylor expansion of -1 in d3 3.568 * [backup-simplify]: Simplify -1 into -1 3.568 * [backup-simplify]: Simplify -1 into -1 3.569 * [backup-simplify]: Simplify (+ 1 0) into 1 3.569 * [backup-simplify]: Simplify (- 0) into 0 3.569 * [backup-simplify]: Simplify (+ 1 0) into 1 3.569 * [taylor]: Taking taylor expansion of 1 in d4 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [taylor]: Taking taylor expansion of 1 in d3 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [taylor]: Taking taylor expansion of 0 in d4 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [taylor]: Taking taylor expansion of 0 in d3 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [backup-simplify]: Simplify (- 0) into 0 3.570 * [backup-simplify]: Simplify (+ 1 0) into 1 3.570 * [taylor]: Taking taylor expansion of 1 in d3 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 3.570 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 3.570 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 3.570 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 3.570 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 3.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.570 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.570 * [taylor]: Taking taylor expansion of d4 in d3 3.570 * [backup-simplify]: Simplify d4 into d4 3.570 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.570 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.570 * [taylor]: Taking taylor expansion of d2 in d3 3.570 * [backup-simplify]: Simplify d2 into d2 3.570 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.570 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.570 * [taylor]: Taking taylor expansion of d1 in d3 3.571 * [backup-simplify]: Simplify d1 into d1 3.571 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.571 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.571 * [taylor]: Taking taylor expansion of d3 in d3 3.571 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify 1 into 1 3.571 * [backup-simplify]: Simplify (/ 1 1) into 1 3.571 * [taylor]: Taking taylor expansion of d1 in d3 3.571 * [backup-simplify]: Simplify d1 into d1 3.571 * [backup-simplify]: Simplify (+ 0 1) into 1 3.571 * [backup-simplify]: Simplify (- 1) into -1 3.572 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.572 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.572 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 3.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 3.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.572 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.572 * [taylor]: Taking taylor expansion of d4 in d4 3.572 * [backup-simplify]: Simplify 0 into 0 3.572 * [backup-simplify]: Simplify 1 into 1 3.572 * [backup-simplify]: Simplify (/ 1 1) into 1 3.572 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.572 * [taylor]: Taking taylor expansion of d2 in d4 3.572 * [backup-simplify]: Simplify d2 into d2 3.572 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.572 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.572 * [taylor]: Taking taylor expansion of d1 in d4 3.572 * [backup-simplify]: Simplify d1 into d1 3.572 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.572 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.572 * [taylor]: Taking taylor expansion of d3 in d4 3.572 * [backup-simplify]: Simplify d3 into d3 3.572 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.572 * [taylor]: Taking taylor expansion of d1 in d4 3.572 * [backup-simplify]: Simplify d1 into d1 3.573 * [backup-simplify]: Simplify (+ 1 0) into 1 3.573 * [backup-simplify]: Simplify (+ 1 0) into 1 3.573 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.573 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 3.573 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 3.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.573 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.573 * [taylor]: Taking taylor expansion of d4 in d2 3.573 * [backup-simplify]: Simplify d4 into d4 3.573 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.573 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.573 * [taylor]: Taking taylor expansion of d2 in d2 3.573 * [backup-simplify]: Simplify 0 into 0 3.573 * [backup-simplify]: Simplify 1 into 1 3.573 * [backup-simplify]: Simplify (/ 1 1) into 1 3.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.573 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.573 * [taylor]: Taking taylor expansion of d1 in d2 3.574 * [backup-simplify]: Simplify d1 into d1 3.574 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.574 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.574 * [taylor]: Taking taylor expansion of d3 in d2 3.574 * [backup-simplify]: Simplify d3 into d3 3.574 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.574 * [taylor]: Taking taylor expansion of d1 in d2 3.574 * [backup-simplify]: Simplify d1 into d1 3.574 * [backup-simplify]: Simplify (+ 0 1) into 1 3.574 * [backup-simplify]: Simplify (+ 1 0) into 1 3.574 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.574 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.574 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.574 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.574 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.574 * [taylor]: Taking taylor expansion of d4 in d1 3.574 * [backup-simplify]: Simplify d4 into d4 3.574 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.574 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.574 * [taylor]: Taking taylor expansion of d2 in d1 3.574 * [backup-simplify]: Simplify d2 into d2 3.574 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.575 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.575 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.575 * [taylor]: Taking taylor expansion of d1 in d1 3.575 * [backup-simplify]: Simplify 0 into 0 3.575 * [backup-simplify]: Simplify 1 into 1 3.575 * [backup-simplify]: Simplify (/ 1 1) into 1 3.575 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.575 * [taylor]: Taking taylor expansion of d3 in d1 3.575 * [backup-simplify]: Simplify d3 into d3 3.575 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.575 * [taylor]: Taking taylor expansion of d1 in d1 3.575 * [backup-simplify]: Simplify 0 into 0 3.575 * [backup-simplify]: Simplify 1 into 1 3.575 * [backup-simplify]: Simplify (+ 1 0) into 1 3.576 * [backup-simplify]: Simplify (- 1) into -1 3.576 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.576 * [backup-simplify]: Simplify (/ -1 1) into -1 3.576 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 3.576 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 3.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.576 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.576 * [taylor]: Taking taylor expansion of d4 in d1 3.576 * [backup-simplify]: Simplify d4 into d4 3.576 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.576 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.576 * [taylor]: Taking taylor expansion of d2 in d1 3.576 * [backup-simplify]: Simplify d2 into d2 3.576 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.577 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.577 * [taylor]: Taking taylor expansion of d1 in d1 3.577 * [backup-simplify]: Simplify 0 into 0 3.577 * [backup-simplify]: Simplify 1 into 1 3.577 * [backup-simplify]: Simplify (/ 1 1) into 1 3.577 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.577 * [taylor]: Taking taylor expansion of d3 in d1 3.577 * [backup-simplify]: Simplify d3 into d3 3.577 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.577 * [taylor]: Taking taylor expansion of d1 in d1 3.577 * [backup-simplify]: Simplify 0 into 0 3.577 * [backup-simplify]: Simplify 1 into 1 3.577 * [backup-simplify]: Simplify (+ 1 0) into 1 3.577 * [backup-simplify]: Simplify (- 1) into -1 3.578 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.578 * [backup-simplify]: Simplify (/ -1 1) into -1 3.578 * [taylor]: Taking taylor expansion of -1 in d2 3.578 * [backup-simplify]: Simplify -1 into -1 3.578 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.579 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.579 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.579 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.579 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.579 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.579 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.579 * [taylor]: Taking taylor expansion of d4 in d2 3.579 * [backup-simplify]: Simplify d4 into d4 3.579 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.580 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.580 * [taylor]: Taking taylor expansion of d2 in d2 3.580 * [backup-simplify]: Simplify 0 into 0 3.580 * [backup-simplify]: Simplify 1 into 1 3.580 * [backup-simplify]: Simplify (/ 1 1) into 1 3.580 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.580 * [taylor]: Taking taylor expansion of d3 in d2 3.580 * [backup-simplify]: Simplify d3 into d3 3.580 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.580 * [backup-simplify]: Simplify (+ 0 1) into 1 3.580 * [backup-simplify]: Simplify (+ 1 0) into 1 3.580 * [taylor]: Taking taylor expansion of 1 in d4 3.581 * [backup-simplify]: Simplify 1 into 1 3.581 * [taylor]: Taking taylor expansion of -1 in d4 3.581 * [backup-simplify]: Simplify -1 into -1 3.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.581 * [backup-simplify]: Simplify (+ 0 0) into 0 3.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.582 * [backup-simplify]: Simplify (+ 0 0) into 0 3.582 * [backup-simplify]: Simplify (- 0) into 0 3.582 * [backup-simplify]: Simplify (+ 0 0) into 0 3.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 3.583 * [taylor]: Taking taylor expansion of 0 in d2 3.583 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.584 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.584 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.584 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.585 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 3.585 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.585 * [taylor]: Taking taylor expansion of d4 in d4 3.585 * [backup-simplify]: Simplify 0 into 0 3.585 * [backup-simplify]: Simplify 1 into 1 3.585 * [backup-simplify]: Simplify (/ 1 1) into 1 3.585 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.585 * [taylor]: Taking taylor expansion of d3 in d4 3.585 * [backup-simplify]: Simplify d3 into d3 3.585 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.586 * [backup-simplify]: Simplify (+ 1 0) into 1 3.586 * [taylor]: Taking taylor expansion of 1 in d3 3.586 * [backup-simplify]: Simplify 1 into 1 3.586 * [taylor]: Taking taylor expansion of 0 in d4 3.586 * [backup-simplify]: Simplify 0 into 0 3.586 * [taylor]: Taking taylor expansion of 1 in d3 3.586 * [backup-simplify]: Simplify 1 into 1 3.586 * [taylor]: Taking taylor expansion of -1 in d3 3.586 * [backup-simplify]: Simplify -1 into -1 3.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.587 * [backup-simplify]: Simplify (+ 0 0) into 0 3.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.588 * [backup-simplify]: Simplify (+ 0 0) into 0 3.588 * [backup-simplify]: Simplify (- 0) into 0 3.589 * [backup-simplify]: Simplify (+ 0 0) into 0 3.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.591 * [taylor]: Taking taylor expansion of 0 in d2 3.591 * [backup-simplify]: Simplify 0 into 0 3.591 * [taylor]: Taking taylor expansion of 0 in d4 3.591 * [backup-simplify]: Simplify 0 into 0 3.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify (+ 0 0) into 0 3.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.596 * [backup-simplify]: Simplify (- 0) into 0 3.596 * [backup-simplify]: Simplify (+ 0 0) into 0 3.596 * [taylor]: Taking taylor expansion of 0 in d4 3.596 * [backup-simplify]: Simplify 0 into 0 3.596 * [taylor]: Taking taylor expansion of 0 in d4 3.596 * [backup-simplify]: Simplify 0 into 0 3.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.597 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.597 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.598 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.598 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.598 * [taylor]: Taking taylor expansion of d3 in d3 3.598 * [backup-simplify]: Simplify 0 into 0 3.598 * [backup-simplify]: Simplify 1 into 1 3.598 * [backup-simplify]: Simplify (/ 1 1) into 1 3.598 * [backup-simplify]: Simplify (- 1) into -1 3.598 * [backup-simplify]: Simplify -1 into -1 3.598 * [taylor]: Taking taylor expansion of 0 in d3 3.598 * [backup-simplify]: Simplify 0 into 0 3.599 * [taylor]: Taking taylor expansion of 0 in d3 3.599 * [backup-simplify]: Simplify 0 into 0 3.599 * [taylor]: Taking taylor expansion of 0 in d3 3.599 * [backup-simplify]: Simplify 0 into 0 3.599 * [backup-simplify]: Simplify 1 into 1 3.599 * [backup-simplify]: Simplify 1 into 1 3.599 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.599 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d1)) (/ 1 (- d3))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 3.599 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 3.599 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 3.599 * [taylor]: Taking taylor expansion of -1 in d3 3.600 * [backup-simplify]: Simplify -1 into -1 3.600 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 3.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 3.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 3.600 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 3.600 * [taylor]: Taking taylor expansion of d1 in d3 3.600 * [backup-simplify]: Simplify d1 into d1 3.600 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.600 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.600 * [taylor]: Taking taylor expansion of d3 in d3 3.600 * [backup-simplify]: Simplify 0 into 0 3.600 * [backup-simplify]: Simplify 1 into 1 3.600 * [backup-simplify]: Simplify (/ 1 1) into 1 3.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 3.600 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.600 * [taylor]: Taking taylor expansion of d4 in d3 3.600 * [backup-simplify]: Simplify d4 into d4 3.600 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.600 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 3.600 * [taylor]: Taking taylor expansion of d2 in d3 3.600 * [backup-simplify]: Simplify d2 into d2 3.600 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.600 * [taylor]: Taking taylor expansion of d1 in d3 3.600 * [backup-simplify]: Simplify d1 into d1 3.601 * [backup-simplify]: Simplify (+ 0 1) into 1 3.601 * [backup-simplify]: Simplify (+ 1 0) into 1 3.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.601 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 3.601 * [taylor]: Taking taylor expansion of -1 in d4 3.601 * [backup-simplify]: Simplify -1 into -1 3.601 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 3.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 3.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 3.601 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 3.601 * [taylor]: Taking taylor expansion of d1 in d4 3.601 * [backup-simplify]: Simplify d1 into d1 3.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.601 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.601 * [taylor]: Taking taylor expansion of d3 in d4 3.601 * [backup-simplify]: Simplify d3 into d3 3.601 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 3.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.601 * [taylor]: Taking taylor expansion of d4 in d4 3.601 * [backup-simplify]: Simplify 0 into 0 3.601 * [backup-simplify]: Simplify 1 into 1 3.602 * [backup-simplify]: Simplify (/ 1 1) into 1 3.602 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 3.602 * [taylor]: Taking taylor expansion of d2 in d4 3.602 * [backup-simplify]: Simplify d2 into d2 3.602 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.602 * [taylor]: Taking taylor expansion of d1 in d4 3.602 * [backup-simplify]: Simplify d1 into d1 3.602 * [backup-simplify]: Simplify (+ 1 0) into 1 3.602 * [backup-simplify]: Simplify (- 1) into -1 3.603 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.603 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.603 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 3.603 * [taylor]: Taking taylor expansion of -1 in d2 3.603 * [backup-simplify]: Simplify -1 into -1 3.603 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 3.603 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 3.603 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 3.603 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 3.603 * [taylor]: Taking taylor expansion of d1 in d2 3.603 * [backup-simplify]: Simplify d1 into d1 3.603 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.603 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.603 * [taylor]: Taking taylor expansion of d3 in d2 3.603 * [backup-simplify]: Simplify d3 into d3 3.603 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.603 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.603 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.603 * [taylor]: Taking taylor expansion of d4 in d2 3.603 * [backup-simplify]: Simplify d4 into d4 3.603 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.603 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.603 * [taylor]: Taking taylor expansion of d2 in d2 3.603 * [backup-simplify]: Simplify 0 into 0 3.603 * [backup-simplify]: Simplify 1 into 1 3.603 * [backup-simplify]: Simplify (/ 1 1) into 1 3.603 * [taylor]: Taking taylor expansion of d1 in d2 3.603 * [backup-simplify]: Simplify d1 into d1 3.604 * [backup-simplify]: Simplify (+ 0 1) into 1 3.604 * [backup-simplify]: Simplify (- 1) into -1 3.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.604 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 3.604 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.604 * [taylor]: Taking taylor expansion of -1 in d1 3.604 * [backup-simplify]: Simplify -1 into -1 3.604 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.604 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.604 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.604 * [taylor]: Taking taylor expansion of d1 in d1 3.604 * [backup-simplify]: Simplify 0 into 0 3.604 * [backup-simplify]: Simplify 1 into 1 3.605 * [backup-simplify]: Simplify (/ 1 1) into 1 3.605 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.605 * [taylor]: Taking taylor expansion of d3 in d1 3.605 * [backup-simplify]: Simplify d3 into d3 3.605 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.605 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.605 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.605 * [taylor]: Taking taylor expansion of d4 in d1 3.605 * [backup-simplify]: Simplify d4 into d4 3.605 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.605 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.605 * [taylor]: Taking taylor expansion of d2 in d1 3.605 * [backup-simplify]: Simplify d2 into d2 3.605 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.605 * [taylor]: Taking taylor expansion of d1 in d1 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [backup-simplify]: Simplify (+ 1 0) into 1 3.605 * [backup-simplify]: Simplify (+ 1 0) into 1 3.606 * [backup-simplify]: Simplify (/ 1 1) into 1 3.606 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 3.606 * [taylor]: Taking taylor expansion of -1 in d1 3.606 * [backup-simplify]: Simplify -1 into -1 3.606 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 3.606 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 3.606 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 3.606 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 3.606 * [taylor]: Taking taylor expansion of d1 in d1 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 1 into 1 3.606 * [backup-simplify]: Simplify (/ 1 1) into 1 3.606 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 3.606 * [taylor]: Taking taylor expansion of d3 in d1 3.606 * [backup-simplify]: Simplify d3 into d3 3.606 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.606 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 3.606 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 3.606 * [taylor]: Taking taylor expansion of d4 in d1 3.606 * [backup-simplify]: Simplify d4 into d4 3.606 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.606 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 3.606 * [taylor]: Taking taylor expansion of d2 in d1 3.606 * [backup-simplify]: Simplify d2 into d2 3.606 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.606 * [taylor]: Taking taylor expansion of d1 in d1 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 1 into 1 3.607 * [backup-simplify]: Simplify (+ 1 0) into 1 3.607 * [backup-simplify]: Simplify (+ 1 0) into 1 3.607 * [backup-simplify]: Simplify (/ 1 1) into 1 3.607 * [backup-simplify]: Simplify (* -1 1) into -1 3.608 * [taylor]: Taking taylor expansion of -1 in d2 3.608 * [backup-simplify]: Simplify -1 into -1 3.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.608 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.608 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 3.608 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 3.608 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.609 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 3.609 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.609 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.609 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.609 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.609 * [taylor]: Taking taylor expansion of d4 in d2 3.609 * [backup-simplify]: Simplify d4 into d4 3.609 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.609 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.609 * [taylor]: Taking taylor expansion of d2 in d2 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify 1 into 1 3.610 * [backup-simplify]: Simplify (/ 1 1) into 1 3.610 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.610 * [taylor]: Taking taylor expansion of d3 in d2 3.610 * [backup-simplify]: Simplify d3 into d3 3.610 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.610 * [backup-simplify]: Simplify (+ 0 1) into 1 3.610 * [backup-simplify]: Simplify (+ 1 0) into 1 3.610 * [taylor]: Taking taylor expansion of 1 in d4 3.610 * [backup-simplify]: Simplify 1 into 1 3.610 * [taylor]: Taking taylor expansion of -1 in d4 3.610 * [backup-simplify]: Simplify -1 into -1 3.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.611 * [backup-simplify]: Simplify (+ 0 0) into 0 3.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.612 * [backup-simplify]: Simplify (+ 0 0) into 0 3.612 * [backup-simplify]: Simplify (- 0) into 0 3.612 * [backup-simplify]: Simplify (+ 0 0) into 0 3.613 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 3.614 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 3.614 * [taylor]: Taking taylor expansion of 0 in d2 3.614 * [backup-simplify]: Simplify 0 into 0 3.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.614 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.614 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.614 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.614 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 3.614 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.614 * [taylor]: Taking taylor expansion of d4 in d4 3.614 * [backup-simplify]: Simplify 0 into 0 3.614 * [backup-simplify]: Simplify 1 into 1 3.615 * [backup-simplify]: Simplify (/ 1 1) into 1 3.615 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 3.615 * [taylor]: Taking taylor expansion of d3 in d4 3.615 * [backup-simplify]: Simplify d3 into d3 3.615 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.615 * [backup-simplify]: Simplify (+ 1 0) into 1 3.615 * [taylor]: Taking taylor expansion of 1 in d3 3.615 * [backup-simplify]: Simplify 1 into 1 3.615 * [taylor]: Taking taylor expansion of 0 in d4 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [taylor]: Taking taylor expansion of 1 in d3 3.615 * [backup-simplify]: Simplify 1 into 1 3.615 * [taylor]: Taking taylor expansion of -1 in d3 3.615 * [backup-simplify]: Simplify -1 into -1 3.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.616 * [backup-simplify]: Simplify (+ 0 0) into 0 3.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.617 * [backup-simplify]: Simplify (+ 0 0) into 0 3.617 * [backup-simplify]: Simplify (- 0) into 0 3.617 * [backup-simplify]: Simplify (+ 0 0) into 0 3.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.619 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 3.619 * [taylor]: Taking taylor expansion of 0 in d2 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [taylor]: Taking taylor expansion of 0 in d4 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.620 * [backup-simplify]: Simplify (+ 0 0) into 0 3.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.621 * [backup-simplify]: Simplify (- 0) into 0 3.621 * [backup-simplify]: Simplify (+ 0 0) into 0 3.621 * [taylor]: Taking taylor expansion of 0 in d4 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [taylor]: Taking taylor expansion of 0 in d4 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.621 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.621 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.621 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.622 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.622 * [taylor]: Taking taylor expansion of d3 in d3 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [backup-simplify]: Simplify (/ 1 1) into 1 3.622 * [backup-simplify]: Simplify (- 1) into -1 3.622 * [backup-simplify]: Simplify -1 into -1 3.622 * [taylor]: Taking taylor expansion of 0 in d3 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [taylor]: Taking taylor expansion of 0 in d3 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [taylor]: Taking taylor expansion of 0 in d3 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.623 * * * [progress]: simplifying candidates 3.623 * * * * [progress]: [ 1 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 2 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 3 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 4 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 5 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 6 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 7 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 8 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 9 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 10 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 11 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 12 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 13 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 14 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 15 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 16 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 17 / 73 ] simplifiying candidate # 3.623 * * * * [progress]: [ 18 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 19 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 20 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 21 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 22 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 23 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 24 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 25 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 26 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 27 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 28 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 29 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 30 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 31 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 32 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 33 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 34 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 35 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 36 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 37 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 38 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 39 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 40 / 73 ] simplifiying candidate # 3.624 * * * * [progress]: [ 41 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 42 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 43 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 44 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 45 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 46 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 47 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 48 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 49 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 50 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 51 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 52 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 53 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 54 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 55 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 56 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 57 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 58 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 59 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 60 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 61 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 62 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 63 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 64 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 65 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 66 / 73 ] simplifiying candidate # 3.625 * * * * [progress]: [ 67 / 73 ] simplifiying candidate # 3.626 * * * * [progress]: [ 68 / 73 ] simplifiying candidate # 3.626 * * * * [progress]: [ 69 / 73 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d1 d3))))))> 3.626 * * * * [progress]: [ 70 / 73 ] simplifiying candidate # 3.626 * * * * [progress]: [ 71 / 73 ] simplifiying candidate # 3.626 * * * * [progress]: [ 72 / 73 ] simplifiying candidate # 3.626 * * * * [progress]: [ 73 / 73 ] simplifiying candidate # 3.627 * [simplify]: Simplifying: (expm1 (* d1 (- (+ d2 d4) (+ d1 d3)))) (log1p (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) (+ d1 d3))) (+ (log d1) (log (- (+ d2 d4) (+ d1 d3)))) (log (* d1 (- (+ d2 d4) (+ d1 d3)))) (exp (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d1 d3)) (- (+ d2 d4) (+ d1 d3))) (- (+ d2 d4) (+ d1 d3)))) (* (cbrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (cbrt (* d1 (- (+ d2 d4) (+ d1 d3))))) (cbrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d1 d3)))) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d1 d3)))) (* d1 (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))))) (* d1 (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) (* d1 (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))))) (* d1 (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) (* d1 (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))))) (* d1 (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) (* d1 (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))))) (* d1 (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) (* d1 (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma 1 (+ d2 d4) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))))) (* d1 (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) (* d1 (fma 1 (+ d2 d4) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))))) (* d1 (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) (* d1 (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma 1 (+ d2 d4) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))))) (* d1 (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) (* d1 (fma 1 (+ d2 d4) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))))) (* d1 (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) (* d1 (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1)))) (* d1 (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1))) (* d1 (+ d2 d4)) (* d1 (- (+ d1 d3))) (* d1 d2) (* d1 (- d4 (+ d1 d3))) (* d1 (+ d2 d4)) (* d1 (- (+ d1 d3))) (* (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) d1) (* (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))) d1) (* (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) d1) (* (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))) d1) (* (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4)) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) d1) (* (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))) d1) (* (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) d1) (* (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))) d1) (* (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma (sqrt (+ d2 d4)) (sqrt (+ d2 d4)) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma 1 (+ d2 d4) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) d1) (* (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))) d1) (* (fma 1 (+ d2 d4) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) d1) (* (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))) d1) (* (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma 1 (+ d2 d4) (- (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))))) d1) (* (fma (- (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (cbrt (+ d1 d3)) (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))))) d1) (* (fma 1 (+ d2 d4) (- (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3))))) d1) (* (fma (- (sqrt (+ d1 d3))) (sqrt (+ d1 d3)) (* (sqrt (+ d1 d3)) (sqrt (+ d1 d3)))) d1) (* (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (fma 1 (+ d2 d4) (- (* (+ d1 d3) 1))) d1) (* (fma (- (+ d1 d3)) 1 (* (+ d1 d3) 1)) d1) (* (+ d2 d4) d1) (* (- (+ d1 d3)) d1) (* d2 d1) (* (- d4 (+ d1 d3)) d1) (* (+ d2 d4) d1) (* (- (+ d1 d3)) d1) (* d1 (* (cbrt (- (+ d2 d4) (+ d1 d3))) (cbrt (- (+ d2 d4) (+ d1 d3))))) (* d1 (sqrt (- (+ d2 d4) (+ d1 d3)))) (* d1 1) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (- (+ d2 d4) (+ d1 d3))) (* (sqrt d1) (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d1 3) (pow d3 3))))) (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d1 d3)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d1 d1) (* d3 d3))))) (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))) (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))) (* d1 (- (pow (+ d2 d4) 3) (pow (+ d1 d3) 3))) (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (real->posit16 (* d1 (- (+ d2 d4) (+ d1 d3)))) (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.630 * * [simplify]: iteration 1: (151 enodes) 3.707 * * [simplify]: iteration 2: (380 enodes) 3.939 * * [simplify]: iteration 3: (1200 enodes) 5.413 * * [simplify]: Extracting #0: cost 31 inf + 0 5.414 * * [simplify]: Extracting #1: cost 250 inf + 1 5.419 * * [simplify]: Extracting #2: cost 824 inf + 1557 5.441 * * [simplify]: Extracting #3: cost 1365 inf + 22640 5.486 * * [simplify]: Extracting #4: cost 628 inf + 207491 5.578 * * [simplify]: Extracting #5: cost 30 inf + 388493 5.693 * * [simplify]: Extracting #6: cost 0 inf + 393198 5.806 * * [simplify]: Extracting #7: cost 0 inf + 392453 5.930 * [simplify]: Simplified to: (expm1 (* d1 (- (+ d2 d4) (+ d1 d3)))) (log1p (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) (+ d1 d3))) (log (* d1 (- (+ d2 d4) (+ d1 d3)))) (log (* d1 (- (+ d2 d4) (+ d1 d3)))) (exp (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3))))) (* (cbrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (cbrt (* d1 (- (+ d2 d4) (+ d1 d3))))) (cbrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3))))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3)))) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d1 d3)))) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)) (* d1 d2) (* (- (- d4 d1) d3) d1) (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (* (* (cbrt (+ d2 d4)) (cbrt (+ d2 d4))) (cbrt (+ d2 d4))) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (* (+ d1 d3) 0)) (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)) (* d1 d2) (* (- (- d4 d1) d3) d1) (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)) (* (* (cbrt (- (+ d2 d4) (+ d1 d3))) d1) (cbrt (- (+ d2 d4) (+ d1 d3)))) (* d1 (sqrt (- (+ d2 d4) (+ d1 d3)))) d1 (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) d1 d1 d1 d1 (* (- (+ d2 d4) (+ d1 d3)) (cbrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1)) (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (fma (* d1 d1) (fma d4 (* d4 d4) (* d2 (* d2 d2))) (- (* (fma d4 (* d4 d4) (* d2 (* d2 d2))) (* (- d3 d1) d3)) (* (fma d3 (* d3 d3) (* (* d1 d1) d1)) (fma (- d4 d2) d4 (* d2 d2)))))) (* (* (- d1 d3) (- (fma d4 (* d4 d4) (* d2 (* d2 d2))) (* (+ d1 d3) (fma (- d4 d2) d4 (* d2 d2))))) d1) (* (* (- d2 d4) (- (* (+ d2 d4) (fma d1 d1 (* (- d3 d1) d3))) (fma d3 (* d3 d3) (* (* d1 d1) d1)))) d1) (* (* (- d1 d3) (- (* (+ d2 d4) (- d2 d4)) (* (- d2 d4) (+ d1 d3)))) d1) (* d1 (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) (* (+ (+ d2 d4) (+ d1 d3)) (* d1 (- (+ d2 d4) (+ d1 d3)))) (real->posit16 (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) d1)) (* (- (+ d2 d4) d3) d1) (* (- (+ d2 d4) d3) d1) 5.941 * * * [progress]: adding candidates to table 6.612 * * [progress]: iteration 2 / 4 6.612 * * * [progress]: picking best candidate 6.623 * * * * [pick]: Picked # 6.623 * * * [progress]: localizing error 6.654 * * * [progress]: generating rewritten candidates 6.654 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 6.687 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 6.890 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 6.900 * * * [progress]: generating series expansions 6.900 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 6.900 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.900 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 6.900 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 6.900 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.900 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.900 * [taylor]: Taking taylor expansion of d4 in d4 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify 1 into 1 6.900 * [taylor]: Taking taylor expansion of d1 in d4 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.900 * [taylor]: Taking taylor expansion of d2 in d4 6.900 * [backup-simplify]: Simplify d2 into d2 6.900 * [taylor]: Taking taylor expansion of d1 in d4 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.900 * [taylor]: Taking taylor expansion of d3 in d4 6.900 * [backup-simplify]: Simplify d3 into d3 6.900 * [taylor]: Taking taylor expansion of d1 in d4 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 6.900 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.900 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.900 * [taylor]: Taking taylor expansion of d4 in d3 6.900 * [backup-simplify]: Simplify d4 into d4 6.900 * [taylor]: Taking taylor expansion of d1 in d3 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.900 * [taylor]: Taking taylor expansion of d2 in d3 6.900 * [backup-simplify]: Simplify d2 into d2 6.900 * [taylor]: Taking taylor expansion of d1 in d3 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.900 * [taylor]: Taking taylor expansion of d3 in d3 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify 1 into 1 6.900 * [taylor]: Taking taylor expansion of d1 in d3 6.900 * [backup-simplify]: Simplify d1 into d1 6.900 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 6.900 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.900 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.900 * [taylor]: Taking taylor expansion of d4 in d2 6.900 * [backup-simplify]: Simplify d4 into d4 6.900 * [taylor]: Taking taylor expansion of d1 in d2 6.900 * [backup-simplify]: Simplify d1 into d1 6.901 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.901 * [taylor]: Taking taylor expansion of d2 in d2 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of d1 in d2 6.901 * [backup-simplify]: Simplify d1 into d1 6.901 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.901 * [taylor]: Taking taylor expansion of d3 in d2 6.901 * [backup-simplify]: Simplify d3 into d3 6.901 * [taylor]: Taking taylor expansion of d1 in d2 6.901 * [backup-simplify]: Simplify d1 into d1 6.901 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 6.901 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.901 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d4 in d1 6.901 * [backup-simplify]: Simplify d4 into d4 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d2 in d1 6.901 * [backup-simplify]: Simplify d2 into d2 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d3 in d1 6.901 * [backup-simplify]: Simplify d3 into d3 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 6.901 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.901 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d4 in d1 6.901 * [backup-simplify]: Simplify d4 into d4 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d2 in d1 6.901 * [backup-simplify]: Simplify d2 into d2 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.901 * [taylor]: Taking taylor expansion of d3 in d1 6.901 * [backup-simplify]: Simplify d3 into d3 6.901 * [taylor]: Taking taylor expansion of d1 in d1 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [backup-simplify]: Simplify (* d4 0) into 0 6.901 * [backup-simplify]: Simplify (* d2 0) into 0 6.902 * [backup-simplify]: Simplify (+ 0 0) into 0 6.902 * [backup-simplify]: Simplify (* d3 0) into 0 6.902 * [backup-simplify]: Simplify (- 0) into 0 6.903 * [backup-simplify]: Simplify (+ 0 0) into 0 6.903 * [taylor]: Taking taylor expansion of 0 in d2 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [taylor]: Taking taylor expansion of 0 in d3 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [taylor]: Taking taylor expansion of 0 in d4 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.903 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.903 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.904 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.904 * [backup-simplify]: Simplify (- d3) into (- d3) 6.904 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.904 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 6.904 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.904 * [taylor]: Taking taylor expansion of d4 in d2 6.904 * [backup-simplify]: Simplify d4 into d4 6.904 * [taylor]: Taking taylor expansion of d2 in d2 6.904 * [backup-simplify]: Simplify 0 into 0 6.904 * [backup-simplify]: Simplify 1 into 1 6.904 * [taylor]: Taking taylor expansion of d3 in d2 6.904 * [backup-simplify]: Simplify d3 into d3 6.904 * [backup-simplify]: Simplify (+ d4 0) into d4 6.904 * [backup-simplify]: Simplify (- d3) into (- d3) 6.904 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.904 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.904 * [taylor]: Taking taylor expansion of d4 in d3 6.904 * [backup-simplify]: Simplify d4 into d4 6.904 * [taylor]: Taking taylor expansion of d3 in d3 6.904 * [backup-simplify]: Simplify 0 into 0 6.904 * [backup-simplify]: Simplify 1 into 1 6.905 * [backup-simplify]: Simplify (- 0) into 0 6.905 * [backup-simplify]: Simplify (+ d4 0) into d4 6.905 * [taylor]: Taking taylor expansion of d4 in d4 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [backup-simplify]: Simplify 1 into 1 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [taylor]: Taking taylor expansion of 0 in d3 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [taylor]: Taking taylor expansion of 0 in d4 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [taylor]: Taking taylor expansion of 0 in d4 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [backup-simplify]: Simplify 0 into 0 6.906 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.906 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.906 * [backup-simplify]: Simplify (+ 0 0) into 0 6.907 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.907 * [backup-simplify]: Simplify (- 0) into 0 6.907 * [backup-simplify]: Simplify (+ 0 0) into 0 6.907 * [taylor]: Taking taylor expansion of 0 in d2 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [taylor]: Taking taylor expansion of 0 in d3 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [taylor]: Taking taylor expansion of 0 in d4 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [backup-simplify]: Simplify 0 into 0 6.908 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 6.908 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 6.908 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 6.908 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.908 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.908 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.908 * [taylor]: Taking taylor expansion of d2 in d4 6.908 * [backup-simplify]: Simplify d2 into d2 6.908 * [taylor]: Taking taylor expansion of d1 in d4 6.908 * [backup-simplify]: Simplify d1 into d1 6.908 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.908 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.908 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.908 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.908 * [taylor]: Taking taylor expansion of d4 in d4 6.908 * [backup-simplify]: Simplify 0 into 0 6.908 * [backup-simplify]: Simplify 1 into 1 6.908 * [taylor]: Taking taylor expansion of d1 in d4 6.908 * [backup-simplify]: Simplify d1 into d1 6.908 * [backup-simplify]: Simplify (* 0 d1) into 0 6.908 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.908 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.908 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.908 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.908 * [taylor]: Taking taylor expansion of d3 in d4 6.908 * [backup-simplify]: Simplify d3 into d3 6.908 * [taylor]: Taking taylor expansion of d1 in d4 6.908 * [backup-simplify]: Simplify d1 into d1 6.908 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.908 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.908 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 6.908 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.908 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.908 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.908 * [taylor]: Taking taylor expansion of d2 in d3 6.908 * [backup-simplify]: Simplify d2 into d2 6.908 * [taylor]: Taking taylor expansion of d1 in d3 6.908 * [backup-simplify]: Simplify d1 into d1 6.909 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.909 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.909 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.909 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.909 * [taylor]: Taking taylor expansion of d4 in d3 6.909 * [backup-simplify]: Simplify d4 into d4 6.909 * [taylor]: Taking taylor expansion of d1 in d3 6.909 * [backup-simplify]: Simplify d1 into d1 6.909 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.909 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.909 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.909 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.909 * [taylor]: Taking taylor expansion of d3 in d3 6.909 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify 1 into 1 6.909 * [taylor]: Taking taylor expansion of d1 in d3 6.909 * [backup-simplify]: Simplify d1 into d1 6.909 * [backup-simplify]: Simplify (* 0 d1) into 0 6.909 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.909 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.909 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 6.909 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.909 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.909 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.909 * [taylor]: Taking taylor expansion of d2 in d2 6.909 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify 1 into 1 6.909 * [taylor]: Taking taylor expansion of d1 in d2 6.909 * [backup-simplify]: Simplify d1 into d1 6.909 * [backup-simplify]: Simplify (* 0 d1) into 0 6.910 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.910 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.910 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.910 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.910 * [taylor]: Taking taylor expansion of d4 in d2 6.910 * [backup-simplify]: Simplify d4 into d4 6.910 * [taylor]: Taking taylor expansion of d1 in d2 6.910 * [backup-simplify]: Simplify d1 into d1 6.910 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.910 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.910 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.910 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.910 * [taylor]: Taking taylor expansion of d3 in d2 6.910 * [backup-simplify]: Simplify d3 into d3 6.910 * [taylor]: Taking taylor expansion of d1 in d2 6.910 * [backup-simplify]: Simplify d1 into d1 6.910 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.910 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.910 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.910 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.910 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.910 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.910 * [taylor]: Taking taylor expansion of d2 in d1 6.910 * [backup-simplify]: Simplify d2 into d2 6.910 * [taylor]: Taking taylor expansion of d1 in d1 6.910 * [backup-simplify]: Simplify 0 into 0 6.910 * [backup-simplify]: Simplify 1 into 1 6.910 * [backup-simplify]: Simplify (* d2 0) into 0 6.910 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.910 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.910 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.910 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.910 * [taylor]: Taking taylor expansion of d4 in d1 6.910 * [backup-simplify]: Simplify d4 into d4 6.911 * [taylor]: Taking taylor expansion of d1 in d1 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [backup-simplify]: Simplify (* d4 0) into 0 6.911 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.911 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.911 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.911 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.911 * [taylor]: Taking taylor expansion of d3 in d1 6.911 * [backup-simplify]: Simplify d3 into d3 6.911 * [taylor]: Taking taylor expansion of d1 in d1 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [backup-simplify]: Simplify (* d3 0) into 0 6.911 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.911 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.911 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.911 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.911 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.911 * [taylor]: Taking taylor expansion of d2 in d1 6.911 * [backup-simplify]: Simplify d2 into d2 6.911 * [taylor]: Taking taylor expansion of d1 in d1 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [backup-simplify]: Simplify (* d2 0) into 0 6.912 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.912 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.912 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.912 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.912 * [taylor]: Taking taylor expansion of d4 in d1 6.912 * [backup-simplify]: Simplify d4 into d4 6.912 * [taylor]: Taking taylor expansion of d1 in d1 6.912 * [backup-simplify]: Simplify 0 into 0 6.912 * [backup-simplify]: Simplify 1 into 1 6.912 * [backup-simplify]: Simplify (* d4 0) into 0 6.912 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.912 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.912 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.912 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.912 * [taylor]: Taking taylor expansion of d3 in d1 6.912 * [backup-simplify]: Simplify d3 into d3 6.912 * [taylor]: Taking taylor expansion of d1 in d1 6.912 * [backup-simplify]: Simplify 0 into 0 6.912 * [backup-simplify]: Simplify 1 into 1 6.912 * [backup-simplify]: Simplify (* d3 0) into 0 6.913 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.913 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.913 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.913 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.913 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.913 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.913 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.913 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.913 * [taylor]: Taking taylor expansion of d4 in d2 6.913 * [backup-simplify]: Simplify d4 into d4 6.913 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.913 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.913 * [taylor]: Taking taylor expansion of d2 in d2 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify 1 into 1 6.913 * [backup-simplify]: Simplify (/ 1 1) into 1 6.913 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.913 * [taylor]: Taking taylor expansion of d3 in d2 6.913 * [backup-simplify]: Simplify d3 into d3 6.913 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.914 * [backup-simplify]: Simplify (+ 0 1) into 1 6.914 * [backup-simplify]: Simplify (+ 1 0) into 1 6.914 * [taylor]: Taking taylor expansion of 1 in d3 6.914 * [backup-simplify]: Simplify 1 into 1 6.914 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.915 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.915 * [backup-simplify]: Simplify (+ 0 0) into 0 6.916 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.916 * [backup-simplify]: Simplify (- 0) into 0 6.916 * [backup-simplify]: Simplify (+ 0 0) into 0 6.916 * [taylor]: Taking taylor expansion of 0 in d2 6.916 * [backup-simplify]: Simplify 0 into 0 6.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.917 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.917 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.917 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.917 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.917 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.917 * [taylor]: Taking taylor expansion of d4 in d3 6.917 * [backup-simplify]: Simplify d4 into d4 6.917 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.917 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.917 * [taylor]: Taking taylor expansion of d3 in d3 6.917 * [backup-simplify]: Simplify 0 into 0 6.917 * [backup-simplify]: Simplify 1 into 1 6.917 * [backup-simplify]: Simplify (/ 1 1) into 1 6.918 * [backup-simplify]: Simplify (- 1) into -1 6.918 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.918 * [taylor]: Taking taylor expansion of -1 in d4 6.918 * [backup-simplify]: Simplify -1 into -1 6.918 * [taylor]: Taking taylor expansion of 1 in d4 6.918 * [backup-simplify]: Simplify 1 into 1 6.919 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.919 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.920 * [backup-simplify]: Simplify (+ 0 0) into 0 6.920 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.920 * [backup-simplify]: Simplify (- 0) into 0 6.921 * [backup-simplify]: Simplify (+ 0 0) into 0 6.921 * [taylor]: Taking taylor expansion of 0 in d2 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [taylor]: Taking taylor expansion of 0 in d3 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.922 * [backup-simplify]: Simplify (+ 0 0) into 0 6.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.922 * [backup-simplify]: Simplify (- 0) into 0 6.922 * [backup-simplify]: Simplify (+ 0 0) into 0 6.922 * [taylor]: Taking taylor expansion of 0 in d3 6.922 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.923 * [backup-simplify]: Simplify (- 0) into 0 6.923 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.923 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.923 * [taylor]: Taking taylor expansion of d4 in d4 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify 1 into 1 6.923 * [backup-simplify]: Simplify (/ 1 1) into 1 6.923 * [backup-simplify]: Simplify 1 into 1 6.923 * [taylor]: Taking taylor expansion of 0 in d4 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify -1 into -1 6.923 * [backup-simplify]: Simplify 1 into 1 6.924 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.924 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 6.924 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 6.924 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 6.924 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.924 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.924 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.924 * [taylor]: Taking taylor expansion of d2 in d4 6.924 * [backup-simplify]: Simplify d2 into d2 6.924 * [taylor]: Taking taylor expansion of d1 in d4 6.924 * [backup-simplify]: Simplify d1 into d1 6.924 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.924 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.924 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.924 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.924 * [taylor]: Taking taylor expansion of d4 in d4 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 1 into 1 6.924 * [taylor]: Taking taylor expansion of d1 in d4 6.924 * [backup-simplify]: Simplify d1 into d1 6.924 * [backup-simplify]: Simplify (* 0 d1) into 0 6.924 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.925 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.925 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.925 * [taylor]: Taking taylor expansion of d3 in d4 6.925 * [backup-simplify]: Simplify d3 into d3 6.925 * [taylor]: Taking taylor expansion of d1 in d4 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.925 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 6.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d2 in d3 6.925 * [backup-simplify]: Simplify d2 into d2 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.925 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d4 in d3 6.925 * [backup-simplify]: Simplify d4 into d4 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.925 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d3 in d3 6.925 * [backup-simplify]: Simplify 0 into 0 6.925 * [backup-simplify]: Simplify 1 into 1 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* 0 d1) into 0 6.925 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.926 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 6.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.926 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.926 * [taylor]: Taking taylor expansion of d2 in d2 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [taylor]: Taking taylor expansion of d1 in d2 6.926 * [backup-simplify]: Simplify d1 into d1 6.926 * [backup-simplify]: Simplify (* 0 d1) into 0 6.926 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.926 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.926 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.926 * [taylor]: Taking taylor expansion of d4 in d2 6.926 * [backup-simplify]: Simplify d4 into d4 6.926 * [taylor]: Taking taylor expansion of d1 in d2 6.926 * [backup-simplify]: Simplify d1 into d1 6.926 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.926 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.926 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.926 * [taylor]: Taking taylor expansion of d3 in d2 6.926 * [backup-simplify]: Simplify d3 into d3 6.926 * [taylor]: Taking taylor expansion of d1 in d2 6.926 * [backup-simplify]: Simplify d1 into d1 6.926 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.926 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.926 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.926 * [taylor]: Taking taylor expansion of d2 in d1 6.926 * [backup-simplify]: Simplify d2 into d2 6.926 * [taylor]: Taking taylor expansion of d1 in d1 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [backup-simplify]: Simplify (* d2 0) into 0 6.927 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.927 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.927 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.927 * [taylor]: Taking taylor expansion of d4 in d1 6.927 * [backup-simplify]: Simplify d4 into d4 6.927 * [taylor]: Taking taylor expansion of d1 in d1 6.927 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify 1 into 1 6.927 * [backup-simplify]: Simplify (* d4 0) into 0 6.927 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.927 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.927 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.927 * [taylor]: Taking taylor expansion of d3 in d1 6.927 * [backup-simplify]: Simplify d3 into d3 6.927 * [taylor]: Taking taylor expansion of d1 in d1 6.927 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify 1 into 1 6.927 * [backup-simplify]: Simplify (* d3 0) into 0 6.928 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.928 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.928 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.928 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.928 * [taylor]: Taking taylor expansion of d2 in d1 6.928 * [backup-simplify]: Simplify d2 into d2 6.928 * [taylor]: Taking taylor expansion of d1 in d1 6.928 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify 1 into 1 6.928 * [backup-simplify]: Simplify (* d2 0) into 0 6.928 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.928 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.928 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.928 * [taylor]: Taking taylor expansion of d4 in d1 6.928 * [backup-simplify]: Simplify d4 into d4 6.928 * [taylor]: Taking taylor expansion of d1 in d1 6.928 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify 1 into 1 6.928 * [backup-simplify]: Simplify (* d4 0) into 0 6.929 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.929 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.929 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.929 * [taylor]: Taking taylor expansion of d3 in d1 6.929 * [backup-simplify]: Simplify d3 into d3 6.929 * [taylor]: Taking taylor expansion of d1 in d1 6.929 * [backup-simplify]: Simplify 0 into 0 6.929 * [backup-simplify]: Simplify 1 into 1 6.929 * [backup-simplify]: Simplify (* d3 0) into 0 6.929 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.929 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.929 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.929 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.929 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.929 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.929 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.929 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.929 * [taylor]: Taking taylor expansion of d4 in d2 6.929 * [backup-simplify]: Simplify d4 into d4 6.929 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.929 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.929 * [taylor]: Taking taylor expansion of d2 in d2 6.929 * [backup-simplify]: Simplify 0 into 0 6.929 * [backup-simplify]: Simplify 1 into 1 6.930 * [backup-simplify]: Simplify (/ 1 1) into 1 6.930 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.930 * [taylor]: Taking taylor expansion of d3 in d2 6.930 * [backup-simplify]: Simplify d3 into d3 6.930 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.930 * [backup-simplify]: Simplify (+ 0 1) into 1 6.930 * [backup-simplify]: Simplify (+ 1 0) into 1 6.930 * [taylor]: Taking taylor expansion of 1 in d3 6.930 * [backup-simplify]: Simplify 1 into 1 6.931 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.931 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.932 * [backup-simplify]: Simplify (+ 0 0) into 0 6.932 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.932 * [backup-simplify]: Simplify (- 0) into 0 6.933 * [backup-simplify]: Simplify (+ 0 0) into 0 6.933 * [taylor]: Taking taylor expansion of 0 in d2 6.933 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.933 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.933 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.933 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.933 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.933 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.933 * [taylor]: Taking taylor expansion of d4 in d3 6.933 * [backup-simplify]: Simplify d4 into d4 6.933 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.933 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.933 * [taylor]: Taking taylor expansion of d3 in d3 6.933 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify 1 into 1 6.934 * [backup-simplify]: Simplify (/ 1 1) into 1 6.934 * [backup-simplify]: Simplify (- 1) into -1 6.934 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.934 * [taylor]: Taking taylor expansion of -1 in d4 6.934 * [backup-simplify]: Simplify -1 into -1 6.934 * [taylor]: Taking taylor expansion of 1 in d4 6.934 * [backup-simplify]: Simplify 1 into 1 6.935 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.935 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.936 * [backup-simplify]: Simplify (+ 0 0) into 0 6.936 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.936 * [backup-simplify]: Simplify (- 0) into 0 6.937 * [backup-simplify]: Simplify (+ 0 0) into 0 6.937 * [taylor]: Taking taylor expansion of 0 in d2 6.937 * [backup-simplify]: Simplify 0 into 0 6.937 * [taylor]: Taking taylor expansion of 0 in d3 6.937 * [backup-simplify]: Simplify 0 into 0 6.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.938 * [backup-simplify]: Simplify (+ 0 0) into 0 6.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.938 * [backup-simplify]: Simplify (- 0) into 0 6.938 * [backup-simplify]: Simplify (+ 0 0) into 0 6.938 * [taylor]: Taking taylor expansion of 0 in d3 6.938 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.939 * [backup-simplify]: Simplify (- 0) into 0 6.939 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.939 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.939 * [taylor]: Taking taylor expansion of d4 in d4 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.940 * [backup-simplify]: Simplify (/ 1 1) into 1 6.940 * [backup-simplify]: Simplify 1 into 1 6.940 * [taylor]: Taking taylor expansion of 0 in d4 6.940 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify -1 into -1 6.940 * [backup-simplify]: Simplify 1 into 1 6.940 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.940 * * * * [progress]: [ 2 / 3 ] generating series at (2) 6.940 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 6.940 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 6.940 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 6.940 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.940 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.940 * [taylor]: Taking taylor expansion of d4 in d4 6.940 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify 1 into 1 6.940 * [taylor]: Taking taylor expansion of d1 in d4 6.940 * [backup-simplify]: Simplify d1 into d1 6.940 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.940 * [taylor]: Taking taylor expansion of d2 in d4 6.940 * [backup-simplify]: Simplify d2 into d2 6.940 * [taylor]: Taking taylor expansion of d1 in d4 6.940 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 6.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.941 * [taylor]: Taking taylor expansion of d1 in d4 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.941 * [taylor]: Taking taylor expansion of d3 in d4 6.941 * [backup-simplify]: Simplify d3 into d3 6.941 * [taylor]: Taking taylor expansion of d1 in d4 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 6.941 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.941 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.941 * [taylor]: Taking taylor expansion of d4 in d3 6.941 * [backup-simplify]: Simplify d4 into d4 6.941 * [taylor]: Taking taylor expansion of d1 in d3 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.941 * [taylor]: Taking taylor expansion of d2 in d3 6.941 * [backup-simplify]: Simplify d2 into d2 6.941 * [taylor]: Taking taylor expansion of d1 in d3 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 6.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.941 * [taylor]: Taking taylor expansion of d1 in d3 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.941 * [taylor]: Taking taylor expansion of d3 in d3 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of d1 in d3 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.941 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.941 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.941 * [taylor]: Taking taylor expansion of d4 in d2 6.941 * [backup-simplify]: Simplify d4 into d4 6.941 * [taylor]: Taking taylor expansion of d1 in d2 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.941 * [taylor]: Taking taylor expansion of d2 in d2 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of d1 in d2 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.941 * [taylor]: Taking taylor expansion of d1 in d2 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.941 * [taylor]: Taking taylor expansion of d3 in d2 6.941 * [backup-simplify]: Simplify d3 into d3 6.941 * [taylor]: Taking taylor expansion of d1 in d2 6.941 * [backup-simplify]: Simplify d1 into d1 6.941 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.941 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.941 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.941 * [taylor]: Taking taylor expansion of d4 in d1 6.941 * [backup-simplify]: Simplify d4 into d4 6.941 * [taylor]: Taking taylor expansion of d1 in d1 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.941 * [taylor]: Taking taylor expansion of d2 in d1 6.941 * [backup-simplify]: Simplify d2 into d2 6.941 * [taylor]: Taking taylor expansion of d1 in d1 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.941 * [taylor]: Taking taylor expansion of d1 in d1 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.941 * [taylor]: Taking taylor expansion of d3 in d1 6.941 * [backup-simplify]: Simplify d3 into d3 6.941 * [taylor]: Taking taylor expansion of d1 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.942 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.942 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.942 * [taylor]: Taking taylor expansion of d4 in d1 6.942 * [backup-simplify]: Simplify d4 into d4 6.942 * [taylor]: Taking taylor expansion of d1 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.942 * [taylor]: Taking taylor expansion of d2 in d1 6.942 * [backup-simplify]: Simplify d2 into d2 6.942 * [taylor]: Taking taylor expansion of d1 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.942 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.942 * [taylor]: Taking taylor expansion of d1 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.942 * [taylor]: Taking taylor expansion of d3 in d1 6.942 * [backup-simplify]: Simplify d3 into d3 6.942 * [taylor]: Taking taylor expansion of d1 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [backup-simplify]: Simplify (* d4 0) into 0 6.942 * [backup-simplify]: Simplify (* d2 0) into 0 6.942 * [backup-simplify]: Simplify (+ 0 0) into 0 6.942 * [backup-simplify]: Simplify (* d3 0) into 0 6.943 * [backup-simplify]: Simplify (+ 0 0) into 0 6.943 * [backup-simplify]: Simplify (- 0) into 0 6.943 * [backup-simplify]: Simplify (+ 0 0) into 0 6.943 * [taylor]: Taking taylor expansion of 0 in d2 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [taylor]: Taking taylor expansion of 0 in d3 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [taylor]: Taking taylor expansion of 0 in d4 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.944 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.944 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.944 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.944 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.944 * [backup-simplify]: Simplify (- d3) into (- d3) 6.944 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.944 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 6.944 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.944 * [taylor]: Taking taylor expansion of d4 in d2 6.944 * [backup-simplify]: Simplify d4 into d4 6.944 * [taylor]: Taking taylor expansion of d2 in d2 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify 1 into 1 6.944 * [taylor]: Taking taylor expansion of d3 in d2 6.944 * [backup-simplify]: Simplify d3 into d3 6.944 * [backup-simplify]: Simplify (+ d4 0) into d4 6.944 * [backup-simplify]: Simplify (- d3) into (- d3) 6.944 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.944 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.944 * [taylor]: Taking taylor expansion of d4 in d3 6.944 * [backup-simplify]: Simplify d4 into d4 6.944 * [taylor]: Taking taylor expansion of d3 in d3 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify 1 into 1 6.945 * [backup-simplify]: Simplify (- 0) into 0 6.945 * [backup-simplify]: Simplify (+ d4 0) into d4 6.945 * [taylor]: Taking taylor expansion of d4 in d4 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify 1 into 1 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [taylor]: Taking taylor expansion of 0 in d3 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [taylor]: Taking taylor expansion of 0 in d4 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [taylor]: Taking taylor expansion of 0 in d4 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.946 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.946 * [backup-simplify]: Simplify (+ 0 0) into 0 6.946 * [backup-simplify]: Simplify (* 1 1) into 1 6.947 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.947 * [backup-simplify]: Simplify (+ 1 0) into 1 6.947 * [backup-simplify]: Simplify (- 1) into -1 6.947 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.947 * [taylor]: Taking taylor expansion of -1 in d2 6.947 * [backup-simplify]: Simplify -1 into -1 6.947 * [taylor]: Taking taylor expansion of -1 in d3 6.947 * [backup-simplify]: Simplify -1 into -1 6.948 * [taylor]: Taking taylor expansion of -1 in d4 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [backup-simplify]: Simplify (+ 0 1) into 1 6.948 * [backup-simplify]: Simplify (- 0) into 0 6.948 * [backup-simplify]: Simplify (+ 1 0) into 1 6.948 * [taylor]: Taking taylor expansion of 1 in d3 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [taylor]: Taking taylor expansion of 1 in d4 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [backup-simplify]: Simplify 1 into 1 6.949 * [taylor]: Taking taylor expansion of 0 in d3 6.949 * [backup-simplify]: Simplify 0 into 0 6.949 * [taylor]: Taking taylor expansion of 0 in d4 6.949 * [backup-simplify]: Simplify 0 into 0 6.949 * [backup-simplify]: Simplify 0 into 0 6.949 * [backup-simplify]: Simplify (- 1) into -1 6.949 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.949 * [taylor]: Taking taylor expansion of -1 in d4 6.949 * [backup-simplify]: Simplify -1 into -1 6.949 * [backup-simplify]: Simplify -1 into -1 6.949 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 6.950 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.950 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 6.950 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.950 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.950 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.950 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.950 * [taylor]: Taking taylor expansion of d2 in d4 6.950 * [backup-simplify]: Simplify d2 into d2 6.950 * [taylor]: Taking taylor expansion of d1 in d4 6.950 * [backup-simplify]: Simplify d1 into d1 6.950 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.950 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.950 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.950 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.950 * [taylor]: Taking taylor expansion of d4 in d4 6.950 * [backup-simplify]: Simplify 0 into 0 6.950 * [backup-simplify]: Simplify 1 into 1 6.950 * [taylor]: Taking taylor expansion of d1 in d4 6.950 * [backup-simplify]: Simplify d1 into d1 6.950 * [backup-simplify]: Simplify (* 0 d1) into 0 6.950 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.950 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.950 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.950 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.950 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.950 * [taylor]: Taking taylor expansion of d1 in d4 6.950 * [backup-simplify]: Simplify d1 into d1 6.950 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.951 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.951 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.951 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.951 * [taylor]: Taking taylor expansion of d3 in d4 6.951 * [backup-simplify]: Simplify d3 into d3 6.951 * [taylor]: Taking taylor expansion of d1 in d4 6.951 * [backup-simplify]: Simplify d1 into d1 6.951 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.951 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.951 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.951 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.951 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.951 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.951 * [taylor]: Taking taylor expansion of d2 in d3 6.951 * [backup-simplify]: Simplify d2 into d2 6.951 * [taylor]: Taking taylor expansion of d1 in d3 6.951 * [backup-simplify]: Simplify d1 into d1 6.951 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.951 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.951 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.951 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.951 * [taylor]: Taking taylor expansion of d4 in d3 6.951 * [backup-simplify]: Simplify d4 into d4 6.951 * [taylor]: Taking taylor expansion of d1 in d3 6.951 * [backup-simplify]: Simplify d1 into d1 6.951 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.951 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.951 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.951 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.951 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.951 * [taylor]: Taking taylor expansion of d1 in d3 6.951 * [backup-simplify]: Simplify d1 into d1 6.951 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.951 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.951 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.951 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.951 * [taylor]: Taking taylor expansion of d3 in d3 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 1 into 1 6.951 * [taylor]: Taking taylor expansion of d1 in d3 6.951 * [backup-simplify]: Simplify d1 into d1 6.951 * [backup-simplify]: Simplify (* 0 d1) into 0 6.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.952 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.952 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.952 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.952 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.952 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.952 * [taylor]: Taking taylor expansion of d2 in d2 6.952 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify 1 into 1 6.952 * [taylor]: Taking taylor expansion of d1 in d2 6.952 * [backup-simplify]: Simplify d1 into d1 6.952 * [backup-simplify]: Simplify (* 0 d1) into 0 6.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.952 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.952 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.952 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.952 * [taylor]: Taking taylor expansion of d4 in d2 6.952 * [backup-simplify]: Simplify d4 into d4 6.952 * [taylor]: Taking taylor expansion of d1 in d2 6.952 * [backup-simplify]: Simplify d1 into d1 6.952 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.952 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.952 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.952 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.952 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.952 * [taylor]: Taking taylor expansion of d1 in d2 6.952 * [backup-simplify]: Simplify d1 into d1 6.952 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.952 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.952 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.953 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.953 * [taylor]: Taking taylor expansion of d3 in d2 6.953 * [backup-simplify]: Simplify d3 into d3 6.953 * [taylor]: Taking taylor expansion of d1 in d2 6.953 * [backup-simplify]: Simplify d1 into d1 6.953 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.953 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.953 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.953 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.953 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.953 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.953 * [taylor]: Taking taylor expansion of d2 in d1 6.953 * [backup-simplify]: Simplify d2 into d2 6.953 * [taylor]: Taking taylor expansion of d1 in d1 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 1 into 1 6.953 * [backup-simplify]: Simplify (* d2 0) into 0 6.953 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.953 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.953 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.953 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.953 * [taylor]: Taking taylor expansion of d4 in d1 6.953 * [backup-simplify]: Simplify d4 into d4 6.953 * [taylor]: Taking taylor expansion of d1 in d1 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 1 into 1 6.953 * [backup-simplify]: Simplify (* d4 0) into 0 6.954 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.954 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.954 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.954 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.954 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.954 * [taylor]: Taking taylor expansion of d1 in d1 6.954 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify 1 into 1 6.954 * [backup-simplify]: Simplify (* 1 1) into 1 6.954 * [backup-simplify]: Simplify (/ 1 1) into 1 6.954 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.954 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.954 * [taylor]: Taking taylor expansion of d3 in d1 6.954 * [backup-simplify]: Simplify d3 into d3 6.954 * [taylor]: Taking taylor expansion of d1 in d1 6.954 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify 1 into 1 6.954 * [backup-simplify]: Simplify (* d3 0) into 0 6.955 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.955 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.955 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.955 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.955 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.955 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.955 * [taylor]: Taking taylor expansion of d2 in d1 6.955 * [backup-simplify]: Simplify d2 into d2 6.955 * [taylor]: Taking taylor expansion of d1 in d1 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 1 into 1 6.955 * [backup-simplify]: Simplify (* d2 0) into 0 6.955 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.955 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.955 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.955 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.955 * [taylor]: Taking taylor expansion of d4 in d1 6.955 * [backup-simplify]: Simplify d4 into d4 6.955 * [taylor]: Taking taylor expansion of d1 in d1 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 1 into 1 6.955 * [backup-simplify]: Simplify (* d4 0) into 0 6.956 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.956 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.956 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.956 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.956 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.956 * [taylor]: Taking taylor expansion of d1 in d1 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (* 1 1) into 1 6.956 * [backup-simplify]: Simplify (/ 1 1) into 1 6.956 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.956 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.956 * [taylor]: Taking taylor expansion of d3 in d1 6.956 * [backup-simplify]: Simplify d3 into d3 6.956 * [taylor]: Taking taylor expansion of d1 in d1 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (* d3 0) into 0 6.957 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.957 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.957 * [backup-simplify]: Simplify (+ 1 0) into 1 6.957 * [backup-simplify]: Simplify (- 1) into -1 6.958 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.958 * [taylor]: Taking taylor expansion of -1 in d2 6.958 * [backup-simplify]: Simplify -1 into -1 6.958 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.959 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.959 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.959 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.959 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.959 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.959 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.959 * [taylor]: Taking taylor expansion of d4 in d2 6.959 * [backup-simplify]: Simplify d4 into d4 6.959 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.959 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.959 * [taylor]: Taking taylor expansion of d2 in d2 6.959 * [backup-simplify]: Simplify 0 into 0 6.959 * [backup-simplify]: Simplify 1 into 1 6.959 * [backup-simplify]: Simplify (/ 1 1) into 1 6.959 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.959 * [taylor]: Taking taylor expansion of d3 in d2 6.959 * [backup-simplify]: Simplify d3 into d3 6.959 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.960 * [backup-simplify]: Simplify (+ 0 1) into 1 6.960 * [backup-simplify]: Simplify (+ 1 0) into 1 6.960 * [taylor]: Taking taylor expansion of 1 in d3 6.960 * [backup-simplify]: Simplify 1 into 1 6.960 * [taylor]: Taking taylor expansion of -1 in d3 6.960 * [backup-simplify]: Simplify -1 into -1 6.960 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.961 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.961 * [backup-simplify]: Simplify (+ 0 0) into 0 6.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.963 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.963 * [backup-simplify]: Simplify (+ 0 0) into 0 6.963 * [backup-simplify]: Simplify (- 0) into 0 6.964 * [backup-simplify]: Simplify (+ 0 0) into 0 6.964 * [taylor]: Taking taylor expansion of 0 in d2 6.964 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.965 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.965 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.965 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.965 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.965 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.965 * [taylor]: Taking taylor expansion of d4 in d3 6.965 * [backup-simplify]: Simplify d4 into d4 6.965 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.965 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.965 * [taylor]: Taking taylor expansion of d3 in d3 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify 1 into 1 6.965 * [backup-simplify]: Simplify (/ 1 1) into 1 6.966 * [backup-simplify]: Simplify (- 1) into -1 6.966 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.966 * [taylor]: Taking taylor expansion of -1 in d4 6.966 * [backup-simplify]: Simplify -1 into -1 6.966 * [taylor]: Taking taylor expansion of 0 in d3 6.966 * [backup-simplify]: Simplify 0 into 0 6.966 * [taylor]: Taking taylor expansion of 1 in d4 6.966 * [backup-simplify]: Simplify 1 into 1 6.966 * [taylor]: Taking taylor expansion of -1 in d4 6.966 * [backup-simplify]: Simplify -1 into -1 6.967 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.968 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.969 * [backup-simplify]: Simplify (+ 0 0) into 0 6.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.972 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.972 * [backup-simplify]: Simplify (+ 0 0) into 0 6.973 * [backup-simplify]: Simplify (- 0) into 0 6.973 * [backup-simplify]: Simplify (+ 0 0) into 0 6.973 * [taylor]: Taking taylor expansion of 0 in d2 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [taylor]: Taking taylor expansion of 0 in d3 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.974 * [backup-simplify]: Simplify (+ 0 0) into 0 6.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.975 * [backup-simplify]: Simplify (- 0) into 0 6.975 * [backup-simplify]: Simplify (+ 0 0) into 0 6.975 * [taylor]: Taking taylor expansion of 0 in d3 6.975 * [backup-simplify]: Simplify 0 into 0 6.975 * [taylor]: Taking taylor expansion of 0 in d3 6.976 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.977 * [backup-simplify]: Simplify (- 0) into 0 6.977 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.977 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.977 * [taylor]: Taking taylor expansion of d4 in d4 6.977 * [backup-simplify]: Simplify 0 into 0 6.977 * [backup-simplify]: Simplify 1 into 1 6.977 * [backup-simplify]: Simplify (/ 1 1) into 1 6.977 * [backup-simplify]: Simplify 1 into 1 6.977 * [taylor]: Taking taylor expansion of 0 in d4 6.977 * [backup-simplify]: Simplify 0 into 0 6.978 * [taylor]: Taking taylor expansion of 0 in d4 6.978 * [backup-simplify]: Simplify 0 into 0 6.978 * [taylor]: Taking taylor expansion of 0 in d4 6.978 * [backup-simplify]: Simplify 0 into 0 6.978 * [backup-simplify]: Simplify -1 into -1 6.978 * [backup-simplify]: Simplify 1 into 1 6.978 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.979 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.979 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 6.979 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.979 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.979 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.979 * [taylor]: Taking taylor expansion of d2 in d4 6.979 * [backup-simplify]: Simplify d2 into d2 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.979 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.979 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.979 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.979 * [taylor]: Taking taylor expansion of d4 in d4 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.980 * [backup-simplify]: Simplify (* 0 d1) into 0 6.980 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.980 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.980 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.980 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.980 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.980 * [taylor]: Taking taylor expansion of d1 in d4 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.980 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.980 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.980 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.980 * [taylor]: Taking taylor expansion of d3 in d4 6.980 * [backup-simplify]: Simplify d3 into d3 6.980 * [taylor]: Taking taylor expansion of d1 in d4 6.980 * [backup-simplify]: Simplify d1 into d1 6.981 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.981 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.981 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.981 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.981 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.981 * [taylor]: Taking taylor expansion of d2 in d3 6.981 * [backup-simplify]: Simplify d2 into d2 6.981 * [taylor]: Taking taylor expansion of d1 in d3 6.981 * [backup-simplify]: Simplify d1 into d1 6.981 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.981 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.981 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.981 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.981 * [taylor]: Taking taylor expansion of d4 in d3 6.981 * [backup-simplify]: Simplify d4 into d4 6.981 * [taylor]: Taking taylor expansion of d1 in d3 6.981 * [backup-simplify]: Simplify d1 into d1 6.981 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.981 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.981 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.981 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.981 * [taylor]: Taking taylor expansion of d1 in d3 6.981 * [backup-simplify]: Simplify d1 into d1 6.981 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.981 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.982 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.982 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.982 * [taylor]: Taking taylor expansion of d3 in d3 6.982 * [backup-simplify]: Simplify 0 into 0 6.982 * [backup-simplify]: Simplify 1 into 1 6.982 * [taylor]: Taking taylor expansion of d1 in d3 6.982 * [backup-simplify]: Simplify d1 into d1 6.982 * [backup-simplify]: Simplify (* 0 d1) into 0 6.982 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.982 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.982 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.982 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.982 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.982 * [taylor]: Taking taylor expansion of d2 in d2 6.982 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify 1 into 1 6.983 * [taylor]: Taking taylor expansion of d1 in d2 6.983 * [backup-simplify]: Simplify d1 into d1 6.983 * [backup-simplify]: Simplify (* 0 d1) into 0 6.983 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.983 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.983 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.983 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.983 * [taylor]: Taking taylor expansion of d4 in d2 6.983 * [backup-simplify]: Simplify d4 into d4 6.983 * [taylor]: Taking taylor expansion of d1 in d2 6.983 * [backup-simplify]: Simplify d1 into d1 6.983 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.983 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.983 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.983 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.983 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.983 * [taylor]: Taking taylor expansion of d1 in d2 6.983 * [backup-simplify]: Simplify d1 into d1 6.984 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.984 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.984 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.984 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.984 * [taylor]: Taking taylor expansion of d3 in d2 6.984 * [backup-simplify]: Simplify d3 into d3 6.984 * [taylor]: Taking taylor expansion of d1 in d2 6.984 * [backup-simplify]: Simplify d1 into d1 6.984 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.984 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.984 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.984 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.984 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.984 * [taylor]: Taking taylor expansion of d2 in d1 6.984 * [backup-simplify]: Simplify d2 into d2 6.984 * [taylor]: Taking taylor expansion of d1 in d1 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify 1 into 1 6.984 * [backup-simplify]: Simplify (* d2 0) into 0 6.985 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.985 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.985 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.985 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.985 * [taylor]: Taking taylor expansion of d4 in d1 6.985 * [backup-simplify]: Simplify d4 into d4 6.985 * [taylor]: Taking taylor expansion of d1 in d1 6.985 * [backup-simplify]: Simplify 0 into 0 6.985 * [backup-simplify]: Simplify 1 into 1 6.985 * [backup-simplify]: Simplify (* d4 0) into 0 6.985 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.985 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.985 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.985 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.986 * [taylor]: Taking taylor expansion of d1 in d1 6.986 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify 1 into 1 6.986 * [backup-simplify]: Simplify (* 1 1) into 1 6.986 * [backup-simplify]: Simplify (/ 1 1) into 1 6.986 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.986 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.986 * [taylor]: Taking taylor expansion of d3 in d1 6.986 * [backup-simplify]: Simplify d3 into d3 6.986 * [taylor]: Taking taylor expansion of d1 in d1 6.986 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 1 into 1 6.987 * [backup-simplify]: Simplify (* d3 0) into 0 6.987 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.987 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.987 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.987 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.987 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.987 * [taylor]: Taking taylor expansion of d2 in d1 6.987 * [backup-simplify]: Simplify d2 into d2 6.987 * [taylor]: Taking taylor expansion of d1 in d1 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 1 into 1 6.987 * [backup-simplify]: Simplify (* d2 0) into 0 6.988 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.988 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.988 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.988 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.988 * [taylor]: Taking taylor expansion of d4 in d1 6.988 * [backup-simplify]: Simplify d4 into d4 6.988 * [taylor]: Taking taylor expansion of d1 in d1 6.988 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify 1 into 1 6.988 * [backup-simplify]: Simplify (* d4 0) into 0 6.989 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.989 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.989 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.989 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.989 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.989 * [taylor]: Taking taylor expansion of d1 in d1 6.989 * [backup-simplify]: Simplify 0 into 0 6.989 * [backup-simplify]: Simplify 1 into 1 6.989 * [backup-simplify]: Simplify (* 1 1) into 1 6.990 * [backup-simplify]: Simplify (/ 1 1) into 1 6.990 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.990 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.990 * [taylor]: Taking taylor expansion of d3 in d1 6.990 * [backup-simplify]: Simplify d3 into d3 6.990 * [taylor]: Taking taylor expansion of d1 in d1 6.990 * [backup-simplify]: Simplify 0 into 0 6.990 * [backup-simplify]: Simplify 1 into 1 6.990 * [backup-simplify]: Simplify (* d3 0) into 0 6.990 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.990 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.991 * [backup-simplify]: Simplify (+ 1 0) into 1 6.991 * [backup-simplify]: Simplify (- 1) into -1 6.991 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.991 * [taylor]: Taking taylor expansion of -1 in d2 6.991 * [backup-simplify]: Simplify -1 into -1 6.992 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.992 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.993 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.993 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.993 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.993 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.993 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.993 * [taylor]: Taking taylor expansion of d4 in d2 6.993 * [backup-simplify]: Simplify d4 into d4 6.993 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.993 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.993 * [taylor]: Taking taylor expansion of d2 in d2 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify 1 into 1 6.993 * [backup-simplify]: Simplify (/ 1 1) into 1 6.993 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.993 * [taylor]: Taking taylor expansion of d3 in d2 6.993 * [backup-simplify]: Simplify d3 into d3 6.993 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.993 * [backup-simplify]: Simplify (+ 0 1) into 1 6.994 * [backup-simplify]: Simplify (+ 1 0) into 1 6.994 * [taylor]: Taking taylor expansion of 1 in d3 6.994 * [backup-simplify]: Simplify 1 into 1 6.994 * [taylor]: Taking taylor expansion of -1 in d3 6.994 * [backup-simplify]: Simplify -1 into -1 6.994 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.995 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.995 * [backup-simplify]: Simplify (+ 0 0) into 0 6.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.998 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.999 * [backup-simplify]: Simplify (+ 0 0) into 0 6.999 * [backup-simplify]: Simplify (- 0) into 0 6.999 * [backup-simplify]: Simplify (+ 0 0) into 0 6.999 * [taylor]: Taking taylor expansion of 0 in d2 6.999 * [backup-simplify]: Simplify 0 into 0 7.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.000 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.000 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.000 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.000 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.000 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.000 * [taylor]: Taking taylor expansion of d4 in d3 7.000 * [backup-simplify]: Simplify d4 into d4 7.000 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.000 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.000 * [taylor]: Taking taylor expansion of d3 in d3 7.000 * [backup-simplify]: Simplify 0 into 0 7.000 * [backup-simplify]: Simplify 1 into 1 7.000 * [backup-simplify]: Simplify (/ 1 1) into 1 7.001 * [backup-simplify]: Simplify (- 1) into -1 7.001 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.001 * [taylor]: Taking taylor expansion of -1 in d4 7.001 * [backup-simplify]: Simplify -1 into -1 7.001 * [taylor]: Taking taylor expansion of 0 in d3 7.001 * [backup-simplify]: Simplify 0 into 0 7.001 * [taylor]: Taking taylor expansion of 1 in d4 7.001 * [backup-simplify]: Simplify 1 into 1 7.001 * [taylor]: Taking taylor expansion of -1 in d4 7.001 * [backup-simplify]: Simplify -1 into -1 7.001 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.002 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.002 * [backup-simplify]: Simplify (+ 0 0) into 0 7.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.004 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.004 * [backup-simplify]: Simplify (+ 0 0) into 0 7.005 * [backup-simplify]: Simplify (- 0) into 0 7.005 * [backup-simplify]: Simplify (+ 0 0) into 0 7.005 * [taylor]: Taking taylor expansion of 0 in d2 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [taylor]: Taking taylor expansion of 0 in d3 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.006 * [backup-simplify]: Simplify (+ 0 0) into 0 7.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.006 * [backup-simplify]: Simplify (- 0) into 0 7.006 * [backup-simplify]: Simplify (+ 0 0) into 0 7.006 * [taylor]: Taking taylor expansion of 0 in d3 7.006 * [backup-simplify]: Simplify 0 into 0 7.007 * [taylor]: Taking taylor expansion of 0 in d3 7.007 * [backup-simplify]: Simplify 0 into 0 7.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.007 * [backup-simplify]: Simplify (- 0) into 0 7.007 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.007 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.007 * [taylor]: Taking taylor expansion of d4 in d4 7.007 * [backup-simplify]: Simplify 0 into 0 7.007 * [backup-simplify]: Simplify 1 into 1 7.008 * [backup-simplify]: Simplify (/ 1 1) into 1 7.008 * [backup-simplify]: Simplify 1 into 1 7.008 * [taylor]: Taking taylor expansion of 0 in d4 7.008 * [backup-simplify]: Simplify 0 into 0 7.008 * [taylor]: Taking taylor expansion of 0 in d4 7.008 * [backup-simplify]: Simplify 0 into 0 7.008 * [taylor]: Taking taylor expansion of 0 in d4 7.008 * [backup-simplify]: Simplify 0 into 0 7.008 * [backup-simplify]: Simplify -1 into -1 7.008 * [backup-simplify]: Simplify 1 into 1 7.008 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.008 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 7.008 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 7.008 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 7.008 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 7.008 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.008 * [taylor]: Taking taylor expansion of d2 in d3 7.008 * [backup-simplify]: Simplify d2 into d2 7.009 * [taylor]: Taking taylor expansion of d1 in d3 7.009 * [backup-simplify]: Simplify d1 into d1 7.009 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.009 * [taylor]: Taking taylor expansion of d3 in d3 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [taylor]: Taking taylor expansion of d1 in d3 7.009 * [backup-simplify]: Simplify d1 into d1 7.009 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 7.009 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.009 * [taylor]: Taking taylor expansion of d2 in d2 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [taylor]: Taking taylor expansion of d1 in d2 7.009 * [backup-simplify]: Simplify d1 into d1 7.009 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.009 * [taylor]: Taking taylor expansion of d3 in d2 7.009 * [backup-simplify]: Simplify d3 into d3 7.009 * [taylor]: Taking taylor expansion of d1 in d2 7.009 * [backup-simplify]: Simplify d1 into d1 7.009 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.009 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.009 * [taylor]: Taking taylor expansion of d2 in d1 7.009 * [backup-simplify]: Simplify d2 into d2 7.009 * [taylor]: Taking taylor expansion of d1 in d1 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.009 * [taylor]: Taking taylor expansion of d3 in d1 7.009 * [backup-simplify]: Simplify d3 into d3 7.009 * [taylor]: Taking taylor expansion of d1 in d1 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.009 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.009 * [taylor]: Taking taylor expansion of d2 in d1 7.009 * [backup-simplify]: Simplify d2 into d2 7.009 * [taylor]: Taking taylor expansion of d1 in d1 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.009 * [taylor]: Taking taylor expansion of d3 in d1 7.009 * [backup-simplify]: Simplify d3 into d3 7.009 * [taylor]: Taking taylor expansion of d1 in d1 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify 1 into 1 7.009 * [backup-simplify]: Simplify (* d2 0) into 0 7.009 * [backup-simplify]: Simplify (* d3 0) into 0 7.009 * [backup-simplify]: Simplify (- 0) into 0 7.010 * [backup-simplify]: Simplify (+ 0 0) into 0 7.010 * [taylor]: Taking taylor expansion of 0 in d2 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [taylor]: Taking taylor expansion of 0 in d3 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.010 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.010 * [backup-simplify]: Simplify (- d3) into (- d3) 7.010 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.010 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.010 * [taylor]: Taking taylor expansion of d2 in d2 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify 1 into 1 7.010 * [taylor]: Taking taylor expansion of d3 in d2 7.011 * [backup-simplify]: Simplify d3 into d3 7.011 * [backup-simplify]: Simplify (- d3) into (- d3) 7.011 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.011 * [taylor]: Taking taylor expansion of (- d3) in d3 7.011 * [taylor]: Taking taylor expansion of d3 in d3 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify 1 into 1 7.011 * [backup-simplify]: Simplify (- 0) into 0 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [taylor]: Taking taylor expansion of 0 in d3 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.012 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.012 * [backup-simplify]: Simplify (- 0) into 0 7.012 * [backup-simplify]: Simplify (+ 0 0) into 0 7.012 * [taylor]: Taking taylor expansion of 0 in d2 7.012 * [backup-simplify]: Simplify 0 into 0 7.012 * [taylor]: Taking taylor expansion of 0 in d3 7.012 * [backup-simplify]: Simplify 0 into 0 7.012 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify (- 0) into 0 7.013 * [backup-simplify]: Simplify (+ 1 0) into 1 7.013 * [taylor]: Taking taylor expansion of 1 in d3 7.013 * [backup-simplify]: Simplify 1 into 1 7.013 * [backup-simplify]: Simplify 1 into 1 7.013 * [taylor]: Taking taylor expansion of 0 in d3 7.013 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify (- 1) into -1 7.013 * [backup-simplify]: Simplify -1 into -1 7.013 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify 0 into 0 7.014 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.014 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.015 * [backup-simplify]: Simplify (- 0) into 0 7.015 * [backup-simplify]: Simplify (+ 0 0) into 0 7.015 * [taylor]: Taking taylor expansion of 0 in d2 7.015 * [backup-simplify]: Simplify 0 into 0 7.015 * [taylor]: Taking taylor expansion of 0 in d3 7.015 * [backup-simplify]: Simplify 0 into 0 7.015 * [backup-simplify]: Simplify 0 into 0 7.015 * [taylor]: Taking taylor expansion of 0 in d3 7.015 * [backup-simplify]: Simplify 0 into 0 7.015 * [backup-simplify]: Simplify 0 into 0 7.015 * [backup-simplify]: Simplify (- 0) into 0 7.015 * [backup-simplify]: Simplify (+ 0 0) into 0 7.015 * [taylor]: Taking taylor expansion of 0 in d3 7.016 * [backup-simplify]: Simplify 0 into 0 7.016 * [backup-simplify]: Simplify 0 into 0 7.016 * [taylor]: Taking taylor expansion of 0 in d3 7.016 * [backup-simplify]: Simplify 0 into 0 7.016 * [backup-simplify]: Simplify 0 into 0 7.016 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 7.016 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.016 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.016 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.016 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.016 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.016 * [taylor]: Taking taylor expansion of d2 in d3 7.016 * [backup-simplify]: Simplify d2 into d2 7.016 * [taylor]: Taking taylor expansion of d1 in d3 7.016 * [backup-simplify]: Simplify d1 into d1 7.016 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.016 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.016 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.016 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.016 * [taylor]: Taking taylor expansion of d3 in d3 7.016 * [backup-simplify]: Simplify 0 into 0 7.016 * [backup-simplify]: Simplify 1 into 1 7.016 * [taylor]: Taking taylor expansion of d1 in d3 7.016 * [backup-simplify]: Simplify d1 into d1 7.016 * [backup-simplify]: Simplify (* 0 d1) into 0 7.016 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.016 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.017 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.017 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.017 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.017 * [taylor]: Taking taylor expansion of d2 in d2 7.017 * [backup-simplify]: Simplify 0 into 0 7.017 * [backup-simplify]: Simplify 1 into 1 7.017 * [taylor]: Taking taylor expansion of d1 in d2 7.017 * [backup-simplify]: Simplify d1 into d1 7.017 * [backup-simplify]: Simplify (* 0 d1) into 0 7.017 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.017 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.017 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.017 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.017 * [taylor]: Taking taylor expansion of d3 in d2 7.017 * [backup-simplify]: Simplify d3 into d3 7.017 * [taylor]: Taking taylor expansion of d1 in d2 7.017 * [backup-simplify]: Simplify d1 into d1 7.017 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.017 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.017 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.017 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.017 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.017 * [taylor]: Taking taylor expansion of d2 in d1 7.017 * [backup-simplify]: Simplify d2 into d2 7.017 * [taylor]: Taking taylor expansion of d1 in d1 7.017 * [backup-simplify]: Simplify 0 into 0 7.017 * [backup-simplify]: Simplify 1 into 1 7.017 * [backup-simplify]: Simplify (* d2 0) into 0 7.018 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.018 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.018 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.018 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.018 * [taylor]: Taking taylor expansion of d3 in d1 7.018 * [backup-simplify]: Simplify d3 into d3 7.018 * [taylor]: Taking taylor expansion of d1 in d1 7.018 * [backup-simplify]: Simplify 0 into 0 7.018 * [backup-simplify]: Simplify 1 into 1 7.018 * [backup-simplify]: Simplify (* d3 0) into 0 7.018 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.018 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.018 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.018 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.018 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.018 * [taylor]: Taking taylor expansion of d2 in d1 7.018 * [backup-simplify]: Simplify d2 into d2 7.018 * [taylor]: Taking taylor expansion of d1 in d1 7.018 * [backup-simplify]: Simplify 0 into 0 7.018 * [backup-simplify]: Simplify 1 into 1 7.018 * [backup-simplify]: Simplify (* d2 0) into 0 7.019 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.019 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.019 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.019 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.019 * [taylor]: Taking taylor expansion of d3 in d1 7.019 * [backup-simplify]: Simplify d3 into d3 7.019 * [taylor]: Taking taylor expansion of d1 in d1 7.019 * [backup-simplify]: Simplify 0 into 0 7.019 * [backup-simplify]: Simplify 1 into 1 7.019 * [backup-simplify]: Simplify (* d3 0) into 0 7.019 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.019 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.019 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.019 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.019 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.019 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.019 * [taylor]: Taking taylor expansion of d2 in d2 7.019 * [backup-simplify]: Simplify 0 into 0 7.019 * [backup-simplify]: Simplify 1 into 1 7.020 * [backup-simplify]: Simplify (/ 1 1) into 1 7.020 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.020 * [taylor]: Taking taylor expansion of d3 in d2 7.020 * [backup-simplify]: Simplify d3 into d3 7.020 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.020 * [backup-simplify]: Simplify (+ 1 0) into 1 7.020 * [taylor]: Taking taylor expansion of 1 in d3 7.020 * [backup-simplify]: Simplify 1 into 1 7.020 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.021 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.021 * [backup-simplify]: Simplify (- 0) into 0 7.021 * [backup-simplify]: Simplify (+ 0 0) into 0 7.021 * [taylor]: Taking taylor expansion of 0 in d2 7.021 * [backup-simplify]: Simplify 0 into 0 7.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.022 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.022 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.022 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.022 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.022 * [taylor]: Taking taylor expansion of d3 in d3 7.022 * [backup-simplify]: Simplify 0 into 0 7.022 * [backup-simplify]: Simplify 1 into 1 7.022 * [backup-simplify]: Simplify (/ 1 1) into 1 7.023 * [backup-simplify]: Simplify (- 1) into -1 7.023 * [backup-simplify]: Simplify -1 into -1 7.023 * [backup-simplify]: Simplify 1 into 1 7.023 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.024 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.025 * [backup-simplify]: Simplify (- 0) into 0 7.025 * [backup-simplify]: Simplify (+ 0 0) into 0 7.025 * [taylor]: Taking taylor expansion of 0 in d2 7.025 * [backup-simplify]: Simplify 0 into 0 7.025 * [taylor]: Taking taylor expansion of 0 in d3 7.025 * [backup-simplify]: Simplify 0 into 0 7.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.026 * [backup-simplify]: Simplify (- 0) into 0 7.027 * [backup-simplify]: Simplify (+ 0 0) into 0 7.027 * [taylor]: Taking taylor expansion of 0 in d3 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.028 * [backup-simplify]: Simplify (- 0) into 0 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.029 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.029 * [backup-simplify]: Simplify (- 0) into 0 7.029 * [backup-simplify]: Simplify (+ 0 0) into 0 7.029 * [taylor]: Taking taylor expansion of 0 in d2 7.030 * [backup-simplify]: Simplify 0 into 0 7.030 * [taylor]: Taking taylor expansion of 0 in d3 7.030 * [backup-simplify]: Simplify 0 into 0 7.030 * [taylor]: Taking taylor expansion of 0 in d3 7.030 * [backup-simplify]: Simplify 0 into 0 7.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.030 * [backup-simplify]: Simplify (- 0) into 0 7.031 * [backup-simplify]: Simplify (+ 0 0) into 0 7.031 * [taylor]: Taking taylor expansion of 0 in d3 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.032 * [backup-simplify]: Simplify (- 0) into 0 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 7.032 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.032 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.032 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.032 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.032 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.032 * [taylor]: Taking taylor expansion of d2 in d3 7.032 * [backup-simplify]: Simplify d2 into d2 7.032 * [taylor]: Taking taylor expansion of d1 in d3 7.032 * [backup-simplify]: Simplify d1 into d1 7.032 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.032 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.032 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.032 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.032 * [taylor]: Taking taylor expansion of d3 in d3 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify 1 into 1 7.032 * [taylor]: Taking taylor expansion of d1 in d3 7.032 * [backup-simplify]: Simplify d1 into d1 7.032 * [backup-simplify]: Simplify (* 0 d1) into 0 7.033 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.033 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.033 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.033 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.033 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.033 * [taylor]: Taking taylor expansion of d2 in d2 7.033 * [backup-simplify]: Simplify 0 into 0 7.033 * [backup-simplify]: Simplify 1 into 1 7.033 * [taylor]: Taking taylor expansion of d1 in d2 7.033 * [backup-simplify]: Simplify d1 into d1 7.033 * [backup-simplify]: Simplify (* 0 d1) into 0 7.033 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.033 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.033 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.033 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.033 * [taylor]: Taking taylor expansion of d3 in d2 7.033 * [backup-simplify]: Simplify d3 into d3 7.033 * [taylor]: Taking taylor expansion of d1 in d2 7.033 * [backup-simplify]: Simplify d1 into d1 7.033 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.033 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.033 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.033 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.033 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.033 * [taylor]: Taking taylor expansion of d2 in d1 7.033 * [backup-simplify]: Simplify d2 into d2 7.033 * [taylor]: Taking taylor expansion of d1 in d1 7.033 * [backup-simplify]: Simplify 0 into 0 7.033 * [backup-simplify]: Simplify 1 into 1 7.033 * [backup-simplify]: Simplify (* d2 0) into 0 7.034 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.034 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.034 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.034 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.034 * [taylor]: Taking taylor expansion of d3 in d1 7.034 * [backup-simplify]: Simplify d3 into d3 7.034 * [taylor]: Taking taylor expansion of d1 in d1 7.034 * [backup-simplify]: Simplify 0 into 0 7.034 * [backup-simplify]: Simplify 1 into 1 7.034 * [backup-simplify]: Simplify (* d3 0) into 0 7.034 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.034 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.034 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.034 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.034 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.034 * [taylor]: Taking taylor expansion of d2 in d1 7.034 * [backup-simplify]: Simplify d2 into d2 7.034 * [taylor]: Taking taylor expansion of d1 in d1 7.034 * [backup-simplify]: Simplify 0 into 0 7.034 * [backup-simplify]: Simplify 1 into 1 7.034 * [backup-simplify]: Simplify (* d2 0) into 0 7.035 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.035 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.035 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.035 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.035 * [taylor]: Taking taylor expansion of d3 in d1 7.035 * [backup-simplify]: Simplify d3 into d3 7.035 * [taylor]: Taking taylor expansion of d1 in d1 7.035 * [backup-simplify]: Simplify 0 into 0 7.035 * [backup-simplify]: Simplify 1 into 1 7.035 * [backup-simplify]: Simplify (* d3 0) into 0 7.035 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.035 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.035 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.035 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.035 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.035 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.035 * [taylor]: Taking taylor expansion of d2 in d2 7.035 * [backup-simplify]: Simplify 0 into 0 7.035 * [backup-simplify]: Simplify 1 into 1 7.036 * [backup-simplify]: Simplify (/ 1 1) into 1 7.036 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.036 * [taylor]: Taking taylor expansion of d3 in d2 7.036 * [backup-simplify]: Simplify d3 into d3 7.036 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.036 * [backup-simplify]: Simplify (+ 1 0) into 1 7.036 * [taylor]: Taking taylor expansion of 1 in d3 7.036 * [backup-simplify]: Simplify 1 into 1 7.036 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.037 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.037 * [backup-simplify]: Simplify (- 0) into 0 7.037 * [backup-simplify]: Simplify (+ 0 0) into 0 7.037 * [taylor]: Taking taylor expansion of 0 in d2 7.037 * [backup-simplify]: Simplify 0 into 0 7.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.038 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.038 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.038 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.038 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.038 * [taylor]: Taking taylor expansion of d3 in d3 7.038 * [backup-simplify]: Simplify 0 into 0 7.038 * [backup-simplify]: Simplify 1 into 1 7.039 * [backup-simplify]: Simplify (/ 1 1) into 1 7.039 * [backup-simplify]: Simplify (- 1) into -1 7.039 * [backup-simplify]: Simplify -1 into -1 7.039 * [backup-simplify]: Simplify 1 into 1 7.039 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.040 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.040 * [backup-simplify]: Simplify (- 0) into 0 7.041 * [backup-simplify]: Simplify (+ 0 0) into 0 7.041 * [taylor]: Taking taylor expansion of 0 in d2 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [taylor]: Taking taylor expansion of 0 in d3 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.042 * [backup-simplify]: Simplify (- 0) into 0 7.042 * [backup-simplify]: Simplify (+ 0 0) into 0 7.042 * [taylor]: Taking taylor expansion of 0 in d3 7.042 * [backup-simplify]: Simplify 0 into 0 7.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.043 * [backup-simplify]: Simplify (- 0) into 0 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.044 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.044 * [backup-simplify]: Simplify (- 0) into 0 7.044 * [backup-simplify]: Simplify (+ 0 0) into 0 7.045 * [taylor]: Taking taylor expansion of 0 in d2 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [taylor]: Taking taylor expansion of 0 in d3 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [taylor]: Taking taylor expansion of 0 in d3 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.046 * [backup-simplify]: Simplify (- 0) into 0 7.046 * [backup-simplify]: Simplify (+ 0 0) into 0 7.046 * [taylor]: Taking taylor expansion of 0 in d3 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.047 * [backup-simplify]: Simplify (- 0) into 0 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 7.047 * * * [progress]: simplifying candidates 7.047 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 7.047 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 22 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 7.048 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 7.048 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 49 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 7.049 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 7.049 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 7.050 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 7.050 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 7.050 * [simplify]: Simplifying: (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 d1)) (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (fma d1 d2 (- (* d3 d1))) (fma (- d3) d1 (* d3 d1)) (expm1 (- (* d1 d2) (* d1 d3))) (log1p (- (* d1 d2) (* d1 d3))) (- (* d1 d3)) (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) (real->posit16 (- (* d1 d2) (* d1 d3))) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) 7.051 * * [simplify]: iteration 1: (110 enodes) 7.089 * * [simplify]: iteration 2: (312 enodes) 7.263 * * [simplify]: iteration 3: (1179 enodes) 9.125 * * [simplify]: Extracting #0: cost 57 inf + 0 9.127 * * [simplify]: Extracting #1: cost 441 inf + 1 9.140 * * [simplify]: Extracting #2: cost 1020 inf + 14553 9.207 * * [simplify]: Extracting #3: cost 472 inf + 150808 9.286 * * [simplify]: Extracting #4: cost 52 inf + 259257 9.375 * * [simplify]: Extracting #5: cost 0 inf + 281982 9.462 * [simplify]: Simplified to: (expm1 (* d1 (+ (- d4 d3) d2))) (log1p (* d1 (+ (- d4 d3) d2))) (exp (* d1 (+ (- d4 d3) d2))) (exp (* d1 (+ (- d4 d3) d2))) (log (* d1 (+ (- d4 d3) d2))) (exp (* d1 (+ (- d4 d3) d2))) (* (cbrt (* d1 (+ (- d4 d3) d2))) (cbrt (* d1 (+ (- d4 d3) d2)))) (cbrt (* d1 (+ (- d4 d3) d2))) (* (* d1 (+ (- d4 d3) d2)) (* (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d4 d3) d2)))) (sqrt (* d1 (+ (- d4 d3) d2))) (sqrt (* d1 (+ (- d4 d3) d2))) (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (fma (- (* d1 d4) (* (- d2 d3) d1)) (* d1 d4) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d1 d4) (* d1 d4))) (* (- (- d2 d3) d4) d1) (+ (* d1 (- d4 d3)) (* d3 d1)) (* d1 (- d4 d3)) (* d1 (- d4 d3)) (* d1 (- d3 d4)) (real->posit16 (* d1 (+ (- d4 d3) d2))) (- (* (cbrt (* d1 (+ (- d4 d3) d2))) (* (cbrt (* d1 (+ (- d4 d3) d2))) (cbrt (* d1 (+ (- d4 d3) d2))))) (* d1 d1)) (- (* d1 d1) (* d1 d1)) (* d1 (+ (- d2 d3) (- d4 d1))) (- (* d1 d1) (* d1 d1)) (* d1 (+ (- d2 d3) (- d4 d1))) (- (* d1 d1) (* d1 d1)) (expm1 (* d1 (+ (- d2 d3) (- d4 d1)))) (log1p (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (- d1)) (* d1 (- d1)) (* d1 (- d1)) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (- (* (* d1 (+ (- d4 d3) d2)) (* (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d4 d3) d2)))) (* (* (* d1 d1) (* d1 d1)) (* d1 d1))) (fma (* d1 d1) (* d1 d1) (* (* d1 (+ (- d4 d3) d2)) (+ (* d1 d1) (* d1 (+ (- d4 d3) d2))))) (* d1 (- d1)) (- (* (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d4 d3) d2))) (* (* d1 d1) (* d1 d1))) (fma d1 (+ (- d4 d3) d2) (* d1 d1)) (+ (sqrt (* d1 (+ (- d4 d3) d2))) d1) (- (sqrt (* d1 (+ (- d4 d3) d2))) d1) (* (- d4 d1) d1) (* d1 (- d3 (- d4 d1))) (* d1 (- d1)) (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1)))) (* (- d2 d3) d1) (* d1 (+ (- d3) d3)) (expm1 (* (- d2 d3) d1)) (log1p (* (- d2 d3) d1)) (* (- d1) d3) (exp (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (- (* (* (* d1 d2) (* d1 d2)) (* d1 d2)) (* (* d1 d3) (* (* d1 d3) (* d1 d3)))) (fma (* d3 d1) (* d3 d1) (* (* d1 d2) (fma d3 d1 (* d1 d2)))) (* (- d1) d3) (* d1 (* (+ d2 d3) (* (- d2 d3) d1))) (* d1 (+ d2 d3)) (- d2 d3) (* (- d1) d3) (real->posit16 (* (- d2 d3) d1)) 0 (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d2 d3) (- d1))) (* d1 (+ (- d4 d3) d2)) (* d1 (+ (- d4 d3) d2)) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) 9.466 * * * [progress]: adding candidates to table 10.204 * * [progress]: iteration 3 / 4 10.204 * * * [progress]: picking best candidate 10.207 * * * * [pick]: Picked # 10.207 * * * [progress]: localizing error 10.221 * * * [progress]: generating rewritten candidates 10.221 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 10.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 10.228 * * * [progress]: generating series expansions 10.228 * * * * [progress]: [ 1 / 2 ] generating series at (2) 10.228 * [backup-simplify]: Simplify (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) into (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) 10.228 * [approximate]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in (d1 d2 d3 d4) around 0 10.228 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d4 10.228 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 10.228 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.228 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 10.228 * [taylor]: Taking taylor expansion of d1 in d4 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 10.228 * [taylor]: Taking taylor expansion of d2 in d4 10.228 * [backup-simplify]: Simplify d2 into d2 10.228 * [taylor]: Taking taylor expansion of d3 in d4 10.228 * [backup-simplify]: Simplify d3 into d3 10.228 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.228 * [taylor]: Taking taylor expansion of d4 in d4 10.228 * [backup-simplify]: Simplify 0 into 0 10.228 * [backup-simplify]: Simplify 1 into 1 10.228 * [taylor]: Taking taylor expansion of d1 in d4 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 10.228 * [taylor]: Taking taylor expansion of d1 in d4 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d3 10.228 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 10.228 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.228 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 10.228 * [taylor]: Taking taylor expansion of d1 in d3 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 10.228 * [taylor]: Taking taylor expansion of d2 in d3 10.228 * [backup-simplify]: Simplify d2 into d2 10.228 * [taylor]: Taking taylor expansion of d3 in d3 10.228 * [backup-simplify]: Simplify 0 into 0 10.228 * [backup-simplify]: Simplify 1 into 1 10.228 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.228 * [taylor]: Taking taylor expansion of d4 in d3 10.228 * [backup-simplify]: Simplify d4 into d4 10.228 * [taylor]: Taking taylor expansion of d1 in d3 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 10.228 * [taylor]: Taking taylor expansion of d1 in d3 10.228 * [backup-simplify]: Simplify d1 into d1 10.228 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d2 10.228 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 10.229 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.229 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 10.229 * [taylor]: Taking taylor expansion of d1 in d2 10.229 * [backup-simplify]: Simplify d1 into d1 10.229 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 10.229 * [taylor]: Taking taylor expansion of d2 in d2 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of d3 in d2 10.229 * [backup-simplify]: Simplify d3 into d3 10.229 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.229 * [taylor]: Taking taylor expansion of d4 in d2 10.229 * [backup-simplify]: Simplify d4 into d4 10.229 * [taylor]: Taking taylor expansion of d1 in d2 10.229 * [backup-simplify]: Simplify d1 into d1 10.229 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 10.229 * [taylor]: Taking taylor expansion of d1 in d2 10.229 * [backup-simplify]: Simplify d1 into d1 10.229 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 10.229 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 10.229 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.229 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 10.229 * [taylor]: Taking taylor expansion of d2 in d1 10.229 * [backup-simplify]: Simplify d2 into d2 10.229 * [taylor]: Taking taylor expansion of d3 in d1 10.229 * [backup-simplify]: Simplify d3 into d3 10.229 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.229 * [taylor]: Taking taylor expansion of d4 in d1 10.229 * [backup-simplify]: Simplify d4 into d4 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 10.229 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 10.229 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.229 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 10.229 * [taylor]: Taking taylor expansion of d2 in d1 10.229 * [backup-simplify]: Simplify d2 into d2 10.229 * [taylor]: Taking taylor expansion of d3 in d1 10.229 * [backup-simplify]: Simplify d3 into d3 10.229 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.229 * [taylor]: Taking taylor expansion of d4 in d1 10.229 * [backup-simplify]: Simplify d4 into d4 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.229 * [taylor]: Taking taylor expansion of d1 in d1 10.229 * [backup-simplify]: Simplify 0 into 0 10.229 * [backup-simplify]: Simplify 1 into 1 10.229 * [backup-simplify]: Simplify (- d3) into (- d3) 10.229 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 10.230 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 10.230 * [backup-simplify]: Simplify (* d4 0) into 0 10.230 * [backup-simplify]: Simplify (+ 0 0) into 0 10.230 * [backup-simplify]: Simplify (+ 0 0) into 0 10.230 * [taylor]: Taking taylor expansion of 0 in d2 10.230 * [backup-simplify]: Simplify 0 into 0 10.230 * [taylor]: Taking taylor expansion of 0 in d3 10.230 * [backup-simplify]: Simplify 0 into 0 10.230 * [taylor]: Taking taylor expansion of 0 in d4 10.230 * [backup-simplify]: Simplify 0 into 0 10.230 * [backup-simplify]: Simplify 0 into 0 10.231 * [backup-simplify]: Simplify (- 0) into 0 10.231 * [backup-simplify]: Simplify (+ 0 0) into 0 10.231 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 10.232 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.232 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 10.232 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d2 d4) d3) 10.232 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 10.232 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 10.232 * [taylor]: Taking taylor expansion of d2 in d2 10.232 * [backup-simplify]: Simplify 0 into 0 10.232 * [backup-simplify]: Simplify 1 into 1 10.232 * [taylor]: Taking taylor expansion of d4 in d2 10.232 * [backup-simplify]: Simplify d4 into d4 10.232 * [taylor]: Taking taylor expansion of d3 in d2 10.232 * [backup-simplify]: Simplify d3 into d3 10.232 * [backup-simplify]: Simplify (+ 0 d4) into d4 10.232 * [backup-simplify]: Simplify (- d3) into (- d3) 10.232 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 10.232 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 10.232 * [taylor]: Taking taylor expansion of d4 in d3 10.232 * [backup-simplify]: Simplify d4 into d4 10.232 * [taylor]: Taking taylor expansion of d3 in d3 10.232 * [backup-simplify]: Simplify 0 into 0 10.232 * [backup-simplify]: Simplify 1 into 1 10.233 * [backup-simplify]: Simplify (- 0) into 0 10.233 * [backup-simplify]: Simplify (+ d4 0) into d4 10.233 * [taylor]: Taking taylor expansion of d4 in d4 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [backup-simplify]: Simplify 1 into 1 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [taylor]: Taking taylor expansion of 0 in d3 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [taylor]: Taking taylor expansion of 0 in d4 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [taylor]: Taking taylor expansion of 0 in d4 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [backup-simplify]: Simplify 0 into 0 10.233 * [backup-simplify]: Simplify 0 into 0 10.234 * [backup-simplify]: Simplify (- 0) into 0 10.234 * [backup-simplify]: Simplify (+ 0 0) into 0 10.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 10.236 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.236 * [backup-simplify]: Simplify (+ 0 0) into 0 10.236 * [backup-simplify]: Simplify (* 1 1) into 1 10.237 * [backup-simplify]: Simplify (- 1) into -1 10.237 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.237 * [taylor]: Taking taylor expansion of -1 in d2 10.237 * [backup-simplify]: Simplify -1 into -1 10.237 * [taylor]: Taking taylor expansion of -1 in d3 10.237 * [backup-simplify]: Simplify -1 into -1 10.237 * [taylor]: Taking taylor expansion of -1 in d4 10.237 * [backup-simplify]: Simplify -1 into -1 10.237 * [backup-simplify]: Simplify -1 into -1 10.238 * [backup-simplify]: Simplify (+ 1 0) into 1 10.238 * [backup-simplify]: Simplify (- 0) into 0 10.238 * [backup-simplify]: Simplify (+ 1 0) into 1 10.238 * [taylor]: Taking taylor expansion of 1 in d3 10.238 * [backup-simplify]: Simplify 1 into 1 10.239 * [taylor]: Taking taylor expansion of 1 in d4 10.239 * [backup-simplify]: Simplify 1 into 1 10.239 * [backup-simplify]: Simplify 1 into 1 10.239 * [taylor]: Taking taylor expansion of 0 in d3 10.239 * [backup-simplify]: Simplify 0 into 0 10.239 * [taylor]: Taking taylor expansion of 0 in d4 10.239 * [backup-simplify]: Simplify 0 into 0 10.239 * [backup-simplify]: Simplify 0 into 0 10.239 * [backup-simplify]: Simplify (- 1) into -1 10.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.240 * [taylor]: Taking taylor expansion of -1 in d4 10.240 * [backup-simplify]: Simplify -1 into -1 10.240 * [backup-simplify]: Simplify -1 into -1 10.240 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 10.241 * [backup-simplify]: Simplify (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 10.241 * [approximate]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 10.241 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 10.241 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 10.241 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.241 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 10.241 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 10.241 * [taylor]: Taking taylor expansion of d1 in d4 10.241 * [backup-simplify]: Simplify d1 into d1 10.241 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.241 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 10.241 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.241 * [taylor]: Taking taylor expansion of d2 in d4 10.241 * [backup-simplify]: Simplify d2 into d2 10.241 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.241 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.241 * [taylor]: Taking taylor expansion of d3 in d4 10.241 * [backup-simplify]: Simplify d3 into d3 10.241 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.241 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 10.241 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.241 * [taylor]: Taking taylor expansion of d4 in d4 10.241 * [backup-simplify]: Simplify 0 into 0 10.241 * [backup-simplify]: Simplify 1 into 1 10.241 * [taylor]: Taking taylor expansion of d1 in d4 10.241 * [backup-simplify]: Simplify d1 into d1 10.241 * [backup-simplify]: Simplify (* 0 d1) into 0 10.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 10.242 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.242 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 10.242 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 10.242 * [taylor]: Taking taylor expansion of d1 in d4 10.242 * [backup-simplify]: Simplify d1 into d1 10.242 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.242 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.242 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 10.242 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 10.242 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.242 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 10.242 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 10.242 * [taylor]: Taking taylor expansion of d1 in d3 10.242 * [backup-simplify]: Simplify d1 into d1 10.242 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.242 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 10.243 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.243 * [taylor]: Taking taylor expansion of d2 in d3 10.243 * [backup-simplify]: Simplify d2 into d2 10.243 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.243 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.243 * [taylor]: Taking taylor expansion of d3 in d3 10.243 * [backup-simplify]: Simplify 0 into 0 10.243 * [backup-simplify]: Simplify 1 into 1 10.243 * [backup-simplify]: Simplify (/ 1 1) into 1 10.243 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 10.243 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.243 * [taylor]: Taking taylor expansion of d4 in d3 10.243 * [backup-simplify]: Simplify d4 into d4 10.243 * [taylor]: Taking taylor expansion of d1 in d3 10.243 * [backup-simplify]: Simplify d1 into d1 10.243 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.243 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.243 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 10.243 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 10.244 * [taylor]: Taking taylor expansion of d1 in d3 10.244 * [backup-simplify]: Simplify d1 into d1 10.244 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.244 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.244 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 10.244 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 10.244 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.244 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 10.244 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 10.244 * [taylor]: Taking taylor expansion of d1 in d2 10.244 * [backup-simplify]: Simplify d1 into d1 10.244 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.244 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 10.244 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.244 * [taylor]: Taking taylor expansion of d2 in d2 10.244 * [backup-simplify]: Simplify 0 into 0 10.244 * [backup-simplify]: Simplify 1 into 1 10.244 * [backup-simplify]: Simplify (/ 1 1) into 1 10.245 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.245 * [taylor]: Taking taylor expansion of d3 in d2 10.245 * [backup-simplify]: Simplify d3 into d3 10.245 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.245 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 10.245 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.245 * [taylor]: Taking taylor expansion of d4 in d2 10.245 * [backup-simplify]: Simplify d4 into d4 10.245 * [taylor]: Taking taylor expansion of d1 in d2 10.245 * [backup-simplify]: Simplify d1 into d1 10.245 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.245 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.245 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 10.245 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 10.245 * [taylor]: Taking taylor expansion of d1 in d2 10.245 * [backup-simplify]: Simplify d1 into d1 10.245 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.245 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.245 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 10.245 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 10.245 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.245 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 10.245 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.245 * [taylor]: Taking taylor expansion of d1 in d1 10.245 * [backup-simplify]: Simplify 0 into 0 10.245 * [backup-simplify]: Simplify 1 into 1 10.246 * [backup-simplify]: Simplify (/ 1 1) into 1 10.246 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 10.246 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.246 * [taylor]: Taking taylor expansion of d2 in d1 10.246 * [backup-simplify]: Simplify d2 into d2 10.246 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.246 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.246 * [taylor]: Taking taylor expansion of d3 in d1 10.246 * [backup-simplify]: Simplify d3 into d3 10.246 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.246 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.246 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.246 * [taylor]: Taking taylor expansion of d4 in d1 10.246 * [backup-simplify]: Simplify d4 into d4 10.246 * [taylor]: Taking taylor expansion of d1 in d1 10.246 * [backup-simplify]: Simplify 0 into 0 10.246 * [backup-simplify]: Simplify 1 into 1 10.246 * [backup-simplify]: Simplify (* d4 0) into 0 10.247 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.247 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.247 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 10.247 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.247 * [taylor]: Taking taylor expansion of d1 in d1 10.247 * [backup-simplify]: Simplify 0 into 0 10.247 * [backup-simplify]: Simplify 1 into 1 10.247 * [backup-simplify]: Simplify (* 1 1) into 1 10.248 * [backup-simplify]: Simplify (/ 1 1) into 1 10.248 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 10.248 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 10.248 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.248 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 10.248 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.248 * [taylor]: Taking taylor expansion of d1 in d1 10.248 * [backup-simplify]: Simplify 0 into 0 10.248 * [backup-simplify]: Simplify 1 into 1 10.248 * [backup-simplify]: Simplify (/ 1 1) into 1 10.248 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 10.248 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.249 * [taylor]: Taking taylor expansion of d2 in d1 10.249 * [backup-simplify]: Simplify d2 into d2 10.249 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.249 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.249 * [taylor]: Taking taylor expansion of d3 in d1 10.249 * [backup-simplify]: Simplify d3 into d3 10.249 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.249 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.249 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.249 * [taylor]: Taking taylor expansion of d4 in d1 10.249 * [backup-simplify]: Simplify d4 into d4 10.249 * [taylor]: Taking taylor expansion of d1 in d1 10.249 * [backup-simplify]: Simplify 0 into 0 10.249 * [backup-simplify]: Simplify 1 into 1 10.249 * [backup-simplify]: Simplify (* d4 0) into 0 10.249 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.249 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.249 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 10.249 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.250 * [taylor]: Taking taylor expansion of d1 in d1 10.250 * [backup-simplify]: Simplify 0 into 0 10.250 * [backup-simplify]: Simplify 1 into 1 10.250 * [backup-simplify]: Simplify (* 1 1) into 1 10.250 * [backup-simplify]: Simplify (/ 1 1) into 1 10.251 * [backup-simplify]: Simplify (- 1) into -1 10.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.251 * [taylor]: Taking taylor expansion of -1 in d2 10.251 * [backup-simplify]: Simplify -1 into -1 10.251 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.252 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 10.252 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 10.252 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.254 * [backup-simplify]: Simplify (- 0) into 0 10.254 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.254 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.254 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.254 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.254 * [taylor]: Taking taylor expansion of d4 in d2 10.254 * [backup-simplify]: Simplify d4 into d4 10.254 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.254 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.254 * [taylor]: Taking taylor expansion of d2 in d2 10.254 * [backup-simplify]: Simplify 0 into 0 10.254 * [backup-simplify]: Simplify 1 into 1 10.255 * [backup-simplify]: Simplify (/ 1 1) into 1 10.255 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.255 * [taylor]: Taking taylor expansion of d3 in d2 10.255 * [backup-simplify]: Simplify d3 into d3 10.255 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.255 * [backup-simplify]: Simplify (+ 0 1) into 1 10.256 * [backup-simplify]: Simplify (+ 1 0) into 1 10.256 * [taylor]: Taking taylor expansion of 1 in d3 10.256 * [backup-simplify]: Simplify 1 into 1 10.256 * [taylor]: Taking taylor expansion of -1 in d3 10.256 * [backup-simplify]: Simplify -1 into -1 10.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.256 * [backup-simplify]: Simplify (- 0) into 0 10.257 * [backup-simplify]: Simplify (+ 0 0) into 0 10.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.258 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 10.259 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.259 * [backup-simplify]: Simplify (+ 0 0) into 0 10.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.262 * [backup-simplify]: Simplify (- 0) into 0 10.262 * [backup-simplify]: Simplify (+ 0 0) into 0 10.262 * [taylor]: Taking taylor expansion of 0 in d2 10.262 * [backup-simplify]: Simplify 0 into 0 10.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.263 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.263 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.263 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.263 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.263 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.263 * [taylor]: Taking taylor expansion of d4 in d3 10.263 * [backup-simplify]: Simplify d4 into d4 10.263 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.263 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.263 * [taylor]: Taking taylor expansion of d3 in d3 10.263 * [backup-simplify]: Simplify 0 into 0 10.263 * [backup-simplify]: Simplify 1 into 1 10.264 * [backup-simplify]: Simplify (/ 1 1) into 1 10.264 * [backup-simplify]: Simplify (- 1) into -1 10.265 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.265 * [taylor]: Taking taylor expansion of -1 in d4 10.265 * [backup-simplify]: Simplify -1 into -1 10.265 * [taylor]: Taking taylor expansion of 0 in d3 10.265 * [backup-simplify]: Simplify 0 into 0 10.265 * [taylor]: Taking taylor expansion of 1 in d4 10.265 * [backup-simplify]: Simplify 1 into 1 10.265 * [taylor]: Taking taylor expansion of -1 in d4 10.265 * [backup-simplify]: Simplify -1 into -1 10.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.266 * [backup-simplify]: Simplify (- 0) into 0 10.266 * [backup-simplify]: Simplify (+ 0 0) into 0 10.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 10.269 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.269 * [backup-simplify]: Simplify (+ 0 0) into 0 10.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.272 * [backup-simplify]: Simplify (- 0) into 0 10.272 * [backup-simplify]: Simplify (+ 0 0) into 0 10.272 * [taylor]: Taking taylor expansion of 0 in d2 10.272 * [backup-simplify]: Simplify 0 into 0 10.272 * [taylor]: Taking taylor expansion of 0 in d3 10.272 * [backup-simplify]: Simplify 0 into 0 10.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.274 * [backup-simplify]: Simplify (+ 0 0) into 0 10.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.274 * [backup-simplify]: Simplify (- 0) into 0 10.275 * [backup-simplify]: Simplify (+ 0 0) into 0 10.275 * [taylor]: Taking taylor expansion of 0 in d3 10.275 * [backup-simplify]: Simplify 0 into 0 10.275 * [taylor]: Taking taylor expansion of 0 in d3 10.275 * [backup-simplify]: Simplify 0 into 0 10.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.276 * [backup-simplify]: Simplify (- 0) into 0 10.276 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.276 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.276 * [taylor]: Taking taylor expansion of d4 in d4 10.276 * [backup-simplify]: Simplify 0 into 0 10.276 * [backup-simplify]: Simplify 1 into 1 10.276 * [backup-simplify]: Simplify (/ 1 1) into 1 10.277 * [backup-simplify]: Simplify 1 into 1 10.277 * [taylor]: Taking taylor expansion of 0 in d4 10.277 * [backup-simplify]: Simplify 0 into 0 10.277 * [taylor]: Taking taylor expansion of 0 in d4 10.277 * [backup-simplify]: Simplify 0 into 0 10.277 * [taylor]: Taking taylor expansion of 0 in d4 10.277 * [backup-simplify]: Simplify 0 into 0 10.277 * [backup-simplify]: Simplify -1 into -1 10.277 * [backup-simplify]: Simplify 1 into 1 10.277 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.278 * [backup-simplify]: Simplify (- (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 10.278 * [approximate]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 10.278 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 10.278 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 10.278 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.278 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 10.278 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 10.278 * [taylor]: Taking taylor expansion of -1 in d4 10.278 * [backup-simplify]: Simplify -1 into -1 10.278 * [taylor]: Taking taylor expansion of d1 in d4 10.278 * [backup-simplify]: Simplify d1 into d1 10.278 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.278 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 10.278 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.278 * [taylor]: Taking taylor expansion of d3 in d4 10.278 * [backup-simplify]: Simplify d3 into d3 10.278 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.278 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.278 * [taylor]: Taking taylor expansion of d2 in d4 10.279 * [backup-simplify]: Simplify d2 into d2 10.279 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.279 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 10.279 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.279 * [taylor]: Taking taylor expansion of d4 in d4 10.279 * [backup-simplify]: Simplify 0 into 0 10.279 * [backup-simplify]: Simplify 1 into 1 10.279 * [taylor]: Taking taylor expansion of d1 in d4 10.279 * [backup-simplify]: Simplify d1 into d1 10.279 * [backup-simplify]: Simplify (* 0 d1) into 0 10.286 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 10.286 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.286 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 10.286 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 10.286 * [taylor]: Taking taylor expansion of d1 in d4 10.286 * [backup-simplify]: Simplify d1 into d1 10.286 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.286 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.286 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 10.287 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 10.287 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.287 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 10.287 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 10.287 * [taylor]: Taking taylor expansion of -1 in d3 10.287 * [backup-simplify]: Simplify -1 into -1 10.287 * [taylor]: Taking taylor expansion of d1 in d3 10.287 * [backup-simplify]: Simplify d1 into d1 10.287 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.287 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 10.287 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.287 * [taylor]: Taking taylor expansion of d3 in d3 10.287 * [backup-simplify]: Simplify 0 into 0 10.287 * [backup-simplify]: Simplify 1 into 1 10.288 * [backup-simplify]: Simplify (/ 1 1) into 1 10.288 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.288 * [taylor]: Taking taylor expansion of d2 in d3 10.288 * [backup-simplify]: Simplify d2 into d2 10.288 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.288 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 10.288 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.288 * [taylor]: Taking taylor expansion of d4 in d3 10.288 * [backup-simplify]: Simplify d4 into d4 10.288 * [taylor]: Taking taylor expansion of d1 in d3 10.288 * [backup-simplify]: Simplify d1 into d1 10.288 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.288 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.288 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 10.288 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 10.288 * [taylor]: Taking taylor expansion of d1 in d3 10.288 * [backup-simplify]: Simplify d1 into d1 10.288 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.288 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.288 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 10.288 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 10.289 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.289 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 10.289 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 10.289 * [taylor]: Taking taylor expansion of -1 in d2 10.289 * [backup-simplify]: Simplify -1 into -1 10.289 * [taylor]: Taking taylor expansion of d1 in d2 10.289 * [backup-simplify]: Simplify d1 into d1 10.289 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.289 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 10.289 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.289 * [taylor]: Taking taylor expansion of d3 in d2 10.289 * [backup-simplify]: Simplify d3 into d3 10.289 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.289 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.289 * [taylor]: Taking taylor expansion of d2 in d2 10.289 * [backup-simplify]: Simplify 0 into 0 10.289 * [backup-simplify]: Simplify 1 into 1 10.289 * [backup-simplify]: Simplify (/ 1 1) into 1 10.289 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 10.289 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.289 * [taylor]: Taking taylor expansion of d4 in d2 10.290 * [backup-simplify]: Simplify d4 into d4 10.290 * [taylor]: Taking taylor expansion of d1 in d2 10.290 * [backup-simplify]: Simplify d1 into d1 10.290 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.290 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.290 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 10.290 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 10.290 * [taylor]: Taking taylor expansion of d1 in d2 10.290 * [backup-simplify]: Simplify d1 into d1 10.290 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 10.290 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 10.290 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 10.290 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 10.290 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.290 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 10.290 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 10.290 * [taylor]: Taking taylor expansion of -1 in d1 10.290 * [backup-simplify]: Simplify -1 into -1 10.290 * [taylor]: Taking taylor expansion of d1 in d1 10.290 * [backup-simplify]: Simplify 0 into 0 10.290 * [backup-simplify]: Simplify 1 into 1 10.291 * [backup-simplify]: Simplify (/ -1 1) into -1 10.291 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 10.291 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.291 * [taylor]: Taking taylor expansion of d3 in d1 10.291 * [backup-simplify]: Simplify d3 into d3 10.291 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.291 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.291 * [taylor]: Taking taylor expansion of d2 in d1 10.291 * [backup-simplify]: Simplify d2 into d2 10.291 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.291 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.291 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.291 * [taylor]: Taking taylor expansion of d4 in d1 10.291 * [backup-simplify]: Simplify d4 into d4 10.291 * [taylor]: Taking taylor expansion of d1 in d1 10.291 * [backup-simplify]: Simplify 0 into 0 10.291 * [backup-simplify]: Simplify 1 into 1 10.291 * [backup-simplify]: Simplify (* d4 0) into 0 10.292 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.292 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.292 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 10.292 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.292 * [taylor]: Taking taylor expansion of d1 in d1 10.292 * [backup-simplify]: Simplify 0 into 0 10.292 * [backup-simplify]: Simplify 1 into 1 10.292 * [backup-simplify]: Simplify (* 1 1) into 1 10.293 * [backup-simplify]: Simplify (/ 1 1) into 1 10.293 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 10.293 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 10.293 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.293 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 10.293 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 10.293 * [taylor]: Taking taylor expansion of -1 in d1 10.293 * [backup-simplify]: Simplify -1 into -1 10.293 * [taylor]: Taking taylor expansion of d1 in d1 10.293 * [backup-simplify]: Simplify 0 into 0 10.293 * [backup-simplify]: Simplify 1 into 1 10.293 * [backup-simplify]: Simplify (/ -1 1) into -1 10.293 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 10.293 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.293 * [taylor]: Taking taylor expansion of d3 in d1 10.293 * [backup-simplify]: Simplify d3 into d3 10.294 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.294 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.294 * [taylor]: Taking taylor expansion of d2 in d1 10.294 * [backup-simplify]: Simplify d2 into d2 10.294 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.294 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.294 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.294 * [taylor]: Taking taylor expansion of d4 in d1 10.294 * [backup-simplify]: Simplify d4 into d4 10.294 * [taylor]: Taking taylor expansion of d1 in d1 10.294 * [backup-simplify]: Simplify 0 into 0 10.294 * [backup-simplify]: Simplify 1 into 1 10.294 * [backup-simplify]: Simplify (* d4 0) into 0 10.294 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.294 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.294 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 10.294 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 10.294 * [taylor]: Taking taylor expansion of d1 in d1 10.295 * [backup-simplify]: Simplify 0 into 0 10.295 * [backup-simplify]: Simplify 1 into 1 10.295 * [backup-simplify]: Simplify (* 1 1) into 1 10.296 * [backup-simplify]: Simplify (/ 1 1) into 1 10.296 * [backup-simplify]: Simplify (- 1) into -1 10.296 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.297 * [taylor]: Taking taylor expansion of -1 in d2 10.297 * [backup-simplify]: Simplify -1 into -1 10.297 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 10.297 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 10.297 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 10.297 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.299 * [backup-simplify]: Simplify (- 0) into 0 10.299 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.299 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.299 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.299 * [taylor]: Taking taylor expansion of d4 in d2 10.300 * [backup-simplify]: Simplify d4 into d4 10.300 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.300 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.300 * [taylor]: Taking taylor expansion of d2 in d2 10.300 * [backup-simplify]: Simplify 0 into 0 10.300 * [backup-simplify]: Simplify 1 into 1 10.300 * [backup-simplify]: Simplify (/ 1 1) into 1 10.300 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.300 * [taylor]: Taking taylor expansion of d3 in d2 10.300 * [backup-simplify]: Simplify d3 into d3 10.300 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.301 * [backup-simplify]: Simplify (+ 0 1) into 1 10.301 * [backup-simplify]: Simplify (+ 1 0) into 1 10.301 * [taylor]: Taking taylor expansion of 1 in d3 10.301 * [backup-simplify]: Simplify 1 into 1 10.301 * [taylor]: Taking taylor expansion of -1 in d3 10.301 * [backup-simplify]: Simplify -1 into -1 10.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.302 * [backup-simplify]: Simplify (- 0) into 0 10.302 * [backup-simplify]: Simplify (+ 0 0) into 0 10.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 10.304 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 10.305 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.305 * [backup-simplify]: Simplify (+ 0 0) into 0 10.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.308 * [backup-simplify]: Simplify (- 0) into 0 10.308 * [backup-simplify]: Simplify (+ 0 0) into 0 10.308 * [taylor]: Taking taylor expansion of 0 in d2 10.309 * [backup-simplify]: Simplify 0 into 0 10.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.309 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.310 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.310 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.310 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.310 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.310 * [taylor]: Taking taylor expansion of d4 in d3 10.310 * [backup-simplify]: Simplify d4 into d4 10.310 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.310 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.310 * [taylor]: Taking taylor expansion of d3 in d3 10.310 * [backup-simplify]: Simplify 0 into 0 10.310 * [backup-simplify]: Simplify 1 into 1 10.310 * [backup-simplify]: Simplify (/ 1 1) into 1 10.311 * [backup-simplify]: Simplify (- 1) into -1 10.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.311 * [taylor]: Taking taylor expansion of -1 in d4 10.311 * [backup-simplify]: Simplify -1 into -1 10.311 * [taylor]: Taking taylor expansion of 0 in d3 10.311 * [backup-simplify]: Simplify 0 into 0 10.311 * [taylor]: Taking taylor expansion of 1 in d4 10.311 * [backup-simplify]: Simplify 1 into 1 10.312 * [taylor]: Taking taylor expansion of -1 in d4 10.312 * [backup-simplify]: Simplify -1 into -1 10.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.312 * [backup-simplify]: Simplify (- 0) into 0 10.313 * [backup-simplify]: Simplify (+ 0 0) into 0 10.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 10.316 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.316 * [backup-simplify]: Simplify (+ 0 0) into 0 10.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.319 * [backup-simplify]: Simplify (- 0) into 0 10.319 * [backup-simplify]: Simplify (+ 0 0) into 0 10.319 * [taylor]: Taking taylor expansion of 0 in d2 10.319 * [backup-simplify]: Simplify 0 into 0 10.319 * [taylor]: Taking taylor expansion of 0 in d3 10.319 * [backup-simplify]: Simplify 0 into 0 10.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.321 * [backup-simplify]: Simplify (+ 0 0) into 0 10.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.322 * [backup-simplify]: Simplify (- 0) into 0 10.322 * [backup-simplify]: Simplify (+ 0 0) into 0 10.322 * [taylor]: Taking taylor expansion of 0 in d3 10.322 * [backup-simplify]: Simplify 0 into 0 10.322 * [taylor]: Taking taylor expansion of 0 in d3 10.322 * [backup-simplify]: Simplify 0 into 0 10.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.323 * [backup-simplify]: Simplify (- 0) into 0 10.324 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.324 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.324 * [taylor]: Taking taylor expansion of d4 in d4 10.324 * [backup-simplify]: Simplify 0 into 0 10.324 * [backup-simplify]: Simplify 1 into 1 10.324 * [backup-simplify]: Simplify (/ 1 1) into 1 10.324 * [backup-simplify]: Simplify 1 into 1 10.324 * [taylor]: Taking taylor expansion of 0 in d4 10.324 * [backup-simplify]: Simplify 0 into 0 10.324 * [taylor]: Taking taylor expansion of 0 in d4 10.324 * [backup-simplify]: Simplify 0 into 0 10.324 * [taylor]: Taking taylor expansion of 0 in d4 10.324 * [backup-simplify]: Simplify 0 into 0 10.324 * [backup-simplify]: Simplify -1 into -1 10.324 * [backup-simplify]: Simplify 1 into 1 10.325 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.325 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 10.325 * [backup-simplify]: Simplify (fma d1 (- d2 d3) (* d4 d1)) into (fma d1 (- d2 d3) (* d4 d1)) 10.325 * [approximate]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in (d1 d2 d3 d4) around 0 10.325 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 10.326 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.326 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 10.326 * [taylor]: Taking taylor expansion of d1 in d4 10.326 * [backup-simplify]: Simplify d1 into d1 10.326 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 10.326 * [taylor]: Taking taylor expansion of d2 in d4 10.326 * [backup-simplify]: Simplify d2 into d2 10.326 * [taylor]: Taking taylor expansion of d3 in d4 10.326 * [backup-simplify]: Simplify d3 into d3 10.326 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.326 * [taylor]: Taking taylor expansion of d4 in d4 10.326 * [backup-simplify]: Simplify 0 into 0 10.326 * [backup-simplify]: Simplify 1 into 1 10.326 * [taylor]: Taking taylor expansion of d1 in d4 10.326 * [backup-simplify]: Simplify d1 into d1 10.326 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 10.326 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.326 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 10.326 * [taylor]: Taking taylor expansion of d1 in d3 10.326 * [backup-simplify]: Simplify d1 into d1 10.326 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 10.326 * [taylor]: Taking taylor expansion of d2 in d3 10.326 * [backup-simplify]: Simplify d2 into d2 10.326 * [taylor]: Taking taylor expansion of d3 in d3 10.326 * [backup-simplify]: Simplify 0 into 0 10.326 * [backup-simplify]: Simplify 1 into 1 10.326 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.326 * [taylor]: Taking taylor expansion of d4 in d3 10.326 * [backup-simplify]: Simplify d4 into d4 10.326 * [taylor]: Taking taylor expansion of d1 in d3 10.326 * [backup-simplify]: Simplify d1 into d1 10.326 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 10.326 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 10.327 * [taylor]: Taking taylor expansion of d1 in d2 10.327 * [backup-simplify]: Simplify d1 into d1 10.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 10.327 * [taylor]: Taking taylor expansion of d2 in d2 10.327 * [backup-simplify]: Simplify 0 into 0 10.327 * [backup-simplify]: Simplify 1 into 1 10.327 * [taylor]: Taking taylor expansion of d3 in d2 10.327 * [backup-simplify]: Simplify d3 into d3 10.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.327 * [taylor]: Taking taylor expansion of d4 in d2 10.327 * [backup-simplify]: Simplify d4 into d4 10.327 * [taylor]: Taking taylor expansion of d1 in d2 10.327 * [backup-simplify]: Simplify d1 into d1 10.327 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 10.327 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 10.327 * [taylor]: Taking taylor expansion of d1 in d1 10.327 * [backup-simplify]: Simplify 0 into 0 10.327 * [backup-simplify]: Simplify 1 into 1 10.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 10.327 * [taylor]: Taking taylor expansion of d2 in d1 10.327 * [backup-simplify]: Simplify d2 into d2 10.327 * [taylor]: Taking taylor expansion of d3 in d1 10.327 * [backup-simplify]: Simplify d3 into d3 10.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.327 * [taylor]: Taking taylor expansion of d4 in d1 10.327 * [backup-simplify]: Simplify d4 into d4 10.327 * [taylor]: Taking taylor expansion of d1 in d1 10.327 * [backup-simplify]: Simplify 0 into 0 10.327 * [backup-simplify]: Simplify 1 into 1 10.327 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 10.327 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 10.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 10.327 * [taylor]: Taking taylor expansion of d1 in d1 10.328 * [backup-simplify]: Simplify 0 into 0 10.328 * [backup-simplify]: Simplify 1 into 1 10.328 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 10.328 * [taylor]: Taking taylor expansion of d2 in d1 10.328 * [backup-simplify]: Simplify d2 into d2 10.328 * [taylor]: Taking taylor expansion of d3 in d1 10.328 * [backup-simplify]: Simplify d3 into d3 10.328 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.328 * [taylor]: Taking taylor expansion of d4 in d1 10.328 * [backup-simplify]: Simplify d4 into d4 10.328 * [taylor]: Taking taylor expansion of d1 in d1 10.328 * [backup-simplify]: Simplify 0 into 0 10.328 * [backup-simplify]: Simplify 1 into 1 10.328 * [backup-simplify]: Simplify (- d3) into (- d3) 10.328 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 10.328 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 10.328 * [backup-simplify]: Simplify (* d4 0) into 0 10.329 * [backup-simplify]: Simplify (+ 0 0) into 0 10.329 * [taylor]: Taking taylor expansion of 0 in d2 10.329 * [backup-simplify]: Simplify 0 into 0 10.329 * [taylor]: Taking taylor expansion of 0 in d3 10.329 * [backup-simplify]: Simplify 0 into 0 10.329 * [taylor]: Taking taylor expansion of 0 in d4 10.329 * [backup-simplify]: Simplify 0 into 0 10.329 * [backup-simplify]: Simplify 0 into 0 10.329 * [backup-simplify]: Simplify (- 0) into 0 10.330 * [backup-simplify]: Simplify (+ 0 0) into 0 10.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 10.331 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.331 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 10.331 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 10.331 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 10.331 * [taylor]: Taking taylor expansion of d2 in d2 10.331 * [backup-simplify]: Simplify 0 into 0 10.331 * [backup-simplify]: Simplify 1 into 1 10.331 * [taylor]: Taking taylor expansion of d4 in d2 10.331 * [backup-simplify]: Simplify d4 into d4 10.331 * [taylor]: Taking taylor expansion of d3 in d2 10.331 * [backup-simplify]: Simplify d3 into d3 10.331 * [backup-simplify]: Simplify (+ 0 d4) into d4 10.331 * [backup-simplify]: Simplify (- d3) into (- d3) 10.331 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 10.331 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 10.331 * [taylor]: Taking taylor expansion of d4 in d3 10.331 * [backup-simplify]: Simplify d4 into d4 10.331 * [taylor]: Taking taylor expansion of d3 in d3 10.331 * [backup-simplify]: Simplify 0 into 0 10.331 * [backup-simplify]: Simplify 1 into 1 10.332 * [backup-simplify]: Simplify (- 0) into 0 10.332 * [backup-simplify]: Simplify (+ d4 0) into d4 10.332 * [taylor]: Taking taylor expansion of d4 in d4 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [backup-simplify]: Simplify 1 into 1 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [taylor]: Taking taylor expansion of 0 in d3 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [taylor]: Taking taylor expansion of 0 in d4 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [taylor]: Taking taylor expansion of 0 in d4 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [backup-simplify]: Simplify 0 into 0 10.332 * [backup-simplify]: Simplify 0 into 0 10.333 * [backup-simplify]: Simplify (- 0) into 0 10.333 * [backup-simplify]: Simplify (+ 0 0) into 0 10.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 10.335 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.335 * [backup-simplify]: Simplify (+ 0 0) into 0 10.335 * [taylor]: Taking taylor expansion of 0 in d2 10.335 * [backup-simplify]: Simplify 0 into 0 10.335 * [taylor]: Taking taylor expansion of 0 in d3 10.335 * [backup-simplify]: Simplify 0 into 0 10.335 * [taylor]: Taking taylor expansion of 0 in d4 10.335 * [backup-simplify]: Simplify 0 into 0 10.335 * [backup-simplify]: Simplify 0 into 0 10.335 * [backup-simplify]: Simplify 0 into 0 10.335 * [backup-simplify]: Simplify (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) into (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) 10.336 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 10.336 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 10.336 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.336 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 10.336 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 10.336 * [taylor]: Taking taylor expansion of d1 in d4 10.336 * [backup-simplify]: Simplify d1 into d1 10.336 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.336 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 10.336 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.336 * [taylor]: Taking taylor expansion of d2 in d4 10.336 * [backup-simplify]: Simplify d2 into d2 10.336 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.336 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.336 * [taylor]: Taking taylor expansion of d3 in d4 10.336 * [backup-simplify]: Simplify d3 into d3 10.336 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.336 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 10.336 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.336 * [taylor]: Taking taylor expansion of d4 in d4 10.336 * [backup-simplify]: Simplify 0 into 0 10.336 * [backup-simplify]: Simplify 1 into 1 10.336 * [taylor]: Taking taylor expansion of d1 in d4 10.336 * [backup-simplify]: Simplify d1 into d1 10.336 * [backup-simplify]: Simplify (* 0 d1) into 0 10.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 10.337 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.337 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 10.337 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.337 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 10.337 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 10.337 * [taylor]: Taking taylor expansion of d1 in d3 10.337 * [backup-simplify]: Simplify d1 into d1 10.337 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.337 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 10.337 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.337 * [taylor]: Taking taylor expansion of d2 in d3 10.337 * [backup-simplify]: Simplify d2 into d2 10.337 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.337 * [taylor]: Taking taylor expansion of d3 in d3 10.338 * [backup-simplify]: Simplify 0 into 0 10.338 * [backup-simplify]: Simplify 1 into 1 10.338 * [backup-simplify]: Simplify (/ 1 1) into 1 10.338 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 10.338 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.338 * [taylor]: Taking taylor expansion of d4 in d3 10.338 * [backup-simplify]: Simplify d4 into d4 10.338 * [taylor]: Taking taylor expansion of d1 in d3 10.338 * [backup-simplify]: Simplify d1 into d1 10.338 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.338 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.338 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 10.338 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.338 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 10.338 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 10.338 * [taylor]: Taking taylor expansion of d1 in d2 10.338 * [backup-simplify]: Simplify d1 into d1 10.338 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.338 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 10.338 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.339 * [taylor]: Taking taylor expansion of d2 in d2 10.339 * [backup-simplify]: Simplify 0 into 0 10.339 * [backup-simplify]: Simplify 1 into 1 10.339 * [backup-simplify]: Simplify (/ 1 1) into 1 10.339 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.339 * [taylor]: Taking taylor expansion of d3 in d2 10.339 * [backup-simplify]: Simplify d3 into d3 10.339 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.339 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 10.339 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.339 * [taylor]: Taking taylor expansion of d4 in d2 10.339 * [backup-simplify]: Simplify d4 into d4 10.339 * [taylor]: Taking taylor expansion of d1 in d2 10.339 * [backup-simplify]: Simplify d1 into d1 10.339 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.339 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.339 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 10.339 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.339 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 10.340 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.340 * [taylor]: Taking taylor expansion of d1 in d1 10.340 * [backup-simplify]: Simplify 0 into 0 10.340 * [backup-simplify]: Simplify 1 into 1 10.340 * [backup-simplify]: Simplify (/ 1 1) into 1 10.340 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 10.340 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.340 * [taylor]: Taking taylor expansion of d2 in d1 10.340 * [backup-simplify]: Simplify d2 into d2 10.340 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.340 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.340 * [taylor]: Taking taylor expansion of d3 in d1 10.340 * [backup-simplify]: Simplify d3 into d3 10.340 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.340 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.340 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.340 * [taylor]: Taking taylor expansion of d4 in d1 10.340 * [backup-simplify]: Simplify d4 into d4 10.340 * [taylor]: Taking taylor expansion of d1 in d1 10.340 * [backup-simplify]: Simplify 0 into 0 10.340 * [backup-simplify]: Simplify 1 into 1 10.340 * [backup-simplify]: Simplify (* d4 0) into 0 10.341 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.341 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.341 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 10.341 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 10.341 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 10.341 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.341 * [taylor]: Taking taylor expansion of d1 in d1 10.341 * [backup-simplify]: Simplify 0 into 0 10.341 * [backup-simplify]: Simplify 1 into 1 10.342 * [backup-simplify]: Simplify (/ 1 1) into 1 10.342 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 10.342 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.342 * [taylor]: Taking taylor expansion of d2 in d1 10.342 * [backup-simplify]: Simplify d2 into d2 10.342 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.342 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.342 * [taylor]: Taking taylor expansion of d3 in d1 10.342 * [backup-simplify]: Simplify d3 into d3 10.342 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.342 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.342 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.342 * [taylor]: Taking taylor expansion of d4 in d1 10.342 * [backup-simplify]: Simplify d4 into d4 10.342 * [taylor]: Taking taylor expansion of d1 in d1 10.342 * [backup-simplify]: Simplify 0 into 0 10.342 * [backup-simplify]: Simplify 1 into 1 10.342 * [backup-simplify]: Simplify (* d4 0) into 0 10.342 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.343 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.343 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.343 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 10.343 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 10.343 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.343 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.343 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.343 * [taylor]: Taking taylor expansion of d4 in d2 10.343 * [backup-simplify]: Simplify d4 into d4 10.343 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.343 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.343 * [taylor]: Taking taylor expansion of d2 in d2 10.343 * [backup-simplify]: Simplify 0 into 0 10.343 * [backup-simplify]: Simplify 1 into 1 10.344 * [backup-simplify]: Simplify (/ 1 1) into 1 10.344 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.344 * [taylor]: Taking taylor expansion of d3 in d2 10.344 * [backup-simplify]: Simplify d3 into d3 10.344 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.344 * [backup-simplify]: Simplify (+ 0 1) into 1 10.345 * [backup-simplify]: Simplify (+ 1 0) into 1 10.345 * [taylor]: Taking taylor expansion of 1 in d3 10.345 * [backup-simplify]: Simplify 1 into 1 10.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.345 * [backup-simplify]: Simplify (- 0) into 0 10.346 * [backup-simplify]: Simplify (+ 0 0) into 0 10.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 10.348 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.348 * [backup-simplify]: Simplify (+ 0 0) into 0 10.348 * [taylor]: Taking taylor expansion of 0 in d2 10.348 * [backup-simplify]: Simplify 0 into 0 10.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.349 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.349 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.349 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.350 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.350 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.350 * [taylor]: Taking taylor expansion of d4 in d3 10.350 * [backup-simplify]: Simplify d4 into d4 10.350 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.350 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.350 * [taylor]: Taking taylor expansion of d3 in d3 10.350 * [backup-simplify]: Simplify 0 into 0 10.350 * [backup-simplify]: Simplify 1 into 1 10.350 * [backup-simplify]: Simplify (/ 1 1) into 1 10.351 * [backup-simplify]: Simplify (- 1) into -1 10.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.351 * [taylor]: Taking taylor expansion of -1 in d4 10.351 * [backup-simplify]: Simplify -1 into -1 10.351 * [taylor]: Taking taylor expansion of 1 in d4 10.351 * [backup-simplify]: Simplify 1 into 1 10.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.352 * [backup-simplify]: Simplify (- 0) into 0 10.352 * [backup-simplify]: Simplify (+ 0 0) into 0 10.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 10.355 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.355 * [backup-simplify]: Simplify (+ 0 0) into 0 10.356 * [taylor]: Taking taylor expansion of 0 in d2 10.356 * [backup-simplify]: Simplify 0 into 0 10.356 * [taylor]: Taking taylor expansion of 0 in d3 10.356 * [backup-simplify]: Simplify 0 into 0 10.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.357 * [backup-simplify]: Simplify (+ 0 0) into 0 10.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.358 * [backup-simplify]: Simplify (- 0) into 0 10.358 * [backup-simplify]: Simplify (+ 0 0) into 0 10.358 * [taylor]: Taking taylor expansion of 0 in d3 10.358 * [backup-simplify]: Simplify 0 into 0 10.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.359 * [backup-simplify]: Simplify (- 0) into 0 10.359 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.359 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.359 * [taylor]: Taking taylor expansion of d4 in d4 10.359 * [backup-simplify]: Simplify 0 into 0 10.359 * [backup-simplify]: Simplify 1 into 1 10.360 * [backup-simplify]: Simplify (/ 1 1) into 1 10.360 * [backup-simplify]: Simplify 1 into 1 10.360 * [taylor]: Taking taylor expansion of 0 in d4 10.360 * [backup-simplify]: Simplify 0 into 0 10.360 * [backup-simplify]: Simplify -1 into -1 10.360 * [backup-simplify]: Simplify 1 into 1 10.361 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.361 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) 10.361 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 10.361 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 10.361 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.361 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 10.361 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 10.361 * [taylor]: Taking taylor expansion of -1 in d4 10.361 * [backup-simplify]: Simplify -1 into -1 10.361 * [taylor]: Taking taylor expansion of d1 in d4 10.361 * [backup-simplify]: Simplify d1 into d1 10.361 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.361 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 10.361 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.361 * [taylor]: Taking taylor expansion of d3 in d4 10.361 * [backup-simplify]: Simplify d3 into d3 10.361 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.361 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.361 * [taylor]: Taking taylor expansion of d2 in d4 10.361 * [backup-simplify]: Simplify d2 into d2 10.362 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.362 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 10.362 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 10.362 * [taylor]: Taking taylor expansion of d4 in d4 10.362 * [backup-simplify]: Simplify 0 into 0 10.362 * [backup-simplify]: Simplify 1 into 1 10.362 * [taylor]: Taking taylor expansion of d1 in d4 10.362 * [backup-simplify]: Simplify d1 into d1 10.362 * [backup-simplify]: Simplify (* 0 d1) into 0 10.362 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 10.362 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.362 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 10.362 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.362 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 10.362 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 10.363 * [taylor]: Taking taylor expansion of -1 in d3 10.363 * [backup-simplify]: Simplify -1 into -1 10.363 * [taylor]: Taking taylor expansion of d1 in d3 10.363 * [backup-simplify]: Simplify d1 into d1 10.363 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.363 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 10.363 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.363 * [taylor]: Taking taylor expansion of d3 in d3 10.363 * [backup-simplify]: Simplify 0 into 0 10.363 * [backup-simplify]: Simplify 1 into 1 10.363 * [backup-simplify]: Simplify (/ 1 1) into 1 10.363 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.363 * [taylor]: Taking taylor expansion of d2 in d3 10.363 * [backup-simplify]: Simplify d2 into d2 10.363 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.363 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 10.363 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 10.363 * [taylor]: Taking taylor expansion of d4 in d3 10.363 * [backup-simplify]: Simplify d4 into d4 10.363 * [taylor]: Taking taylor expansion of d1 in d3 10.364 * [backup-simplify]: Simplify d1 into d1 10.364 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.364 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.364 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 10.364 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.364 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 10.364 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 10.364 * [taylor]: Taking taylor expansion of -1 in d2 10.364 * [backup-simplify]: Simplify -1 into -1 10.364 * [taylor]: Taking taylor expansion of d1 in d2 10.364 * [backup-simplify]: Simplify d1 into d1 10.364 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.364 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 10.364 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.364 * [taylor]: Taking taylor expansion of d3 in d2 10.364 * [backup-simplify]: Simplify d3 into d3 10.364 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.364 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.364 * [taylor]: Taking taylor expansion of d2 in d2 10.364 * [backup-simplify]: Simplify 0 into 0 10.364 * [backup-simplify]: Simplify 1 into 1 10.365 * [backup-simplify]: Simplify (/ 1 1) into 1 10.365 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 10.365 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 10.365 * [taylor]: Taking taylor expansion of d4 in d2 10.365 * [backup-simplify]: Simplify d4 into d4 10.365 * [taylor]: Taking taylor expansion of d1 in d2 10.365 * [backup-simplify]: Simplify d1 into d1 10.365 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 10.365 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 10.365 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 10.365 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.365 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 10.365 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 10.365 * [taylor]: Taking taylor expansion of -1 in d1 10.365 * [backup-simplify]: Simplify -1 into -1 10.365 * [taylor]: Taking taylor expansion of d1 in d1 10.365 * [backup-simplify]: Simplify 0 into 0 10.365 * [backup-simplify]: Simplify 1 into 1 10.366 * [backup-simplify]: Simplify (/ -1 1) into -1 10.366 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 10.366 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.366 * [taylor]: Taking taylor expansion of d3 in d1 10.366 * [backup-simplify]: Simplify d3 into d3 10.366 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.366 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.366 * [taylor]: Taking taylor expansion of d2 in d1 10.366 * [backup-simplify]: Simplify d2 into d2 10.366 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.366 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.366 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.366 * [taylor]: Taking taylor expansion of d4 in d1 10.366 * [backup-simplify]: Simplify d4 into d4 10.366 * [taylor]: Taking taylor expansion of d1 in d1 10.366 * [backup-simplify]: Simplify 0 into 0 10.366 * [backup-simplify]: Simplify 1 into 1 10.366 * [backup-simplify]: Simplify (* d4 0) into 0 10.366 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.367 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.367 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 10.367 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 10.367 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 10.367 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 10.367 * [taylor]: Taking taylor expansion of -1 in d1 10.367 * [backup-simplify]: Simplify -1 into -1 10.367 * [taylor]: Taking taylor expansion of d1 in d1 10.367 * [backup-simplify]: Simplify 0 into 0 10.367 * [backup-simplify]: Simplify 1 into 1 10.367 * [backup-simplify]: Simplify (/ -1 1) into -1 10.367 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 10.367 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.367 * [taylor]: Taking taylor expansion of d3 in d1 10.367 * [backup-simplify]: Simplify d3 into d3 10.367 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.367 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.367 * [taylor]: Taking taylor expansion of d2 in d1 10.367 * [backup-simplify]: Simplify d2 into d2 10.367 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.367 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 10.368 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 10.368 * [taylor]: Taking taylor expansion of d4 in d1 10.368 * [backup-simplify]: Simplify d4 into d4 10.368 * [taylor]: Taking taylor expansion of d1 in d1 10.368 * [backup-simplify]: Simplify 0 into 0 10.368 * [backup-simplify]: Simplify 1 into 1 10.368 * [backup-simplify]: Simplify (* d4 0) into 0 10.368 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 10.368 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.368 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 10.368 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 10.369 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 10.369 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.369 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.369 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.369 * [taylor]: Taking taylor expansion of d4 in d2 10.369 * [backup-simplify]: Simplify d4 into d4 10.369 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.369 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.369 * [taylor]: Taking taylor expansion of d2 in d2 10.369 * [backup-simplify]: Simplify 0 into 0 10.369 * [backup-simplify]: Simplify 1 into 1 10.369 * [backup-simplify]: Simplify (/ 1 1) into 1 10.369 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.369 * [taylor]: Taking taylor expansion of d3 in d2 10.369 * [backup-simplify]: Simplify d3 into d3 10.370 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.370 * [backup-simplify]: Simplify (+ 0 1) into 1 10.370 * [backup-simplify]: Simplify (+ 1 0) into 1 10.370 * [taylor]: Taking taylor expansion of 1 in d3 10.370 * [backup-simplify]: Simplify 1 into 1 10.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.371 * [backup-simplify]: Simplify (- 0) into 0 10.371 * [backup-simplify]: Simplify (+ 0 0) into 0 10.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 10.373 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 10.373 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 10.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.374 * [backup-simplify]: Simplify (+ 0 0) into 0 10.374 * [taylor]: Taking taylor expansion of 0 in d2 10.374 * [backup-simplify]: Simplify 0 into 0 10.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.375 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.375 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.375 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.375 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.375 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.375 * [taylor]: Taking taylor expansion of d4 in d3 10.375 * [backup-simplify]: Simplify d4 into d4 10.375 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.375 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.375 * [taylor]: Taking taylor expansion of d3 in d3 10.375 * [backup-simplify]: Simplify 0 into 0 10.375 * [backup-simplify]: Simplify 1 into 1 10.375 * [backup-simplify]: Simplify (/ 1 1) into 1 10.376 * [backup-simplify]: Simplify (- 1) into -1 10.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.376 * [taylor]: Taking taylor expansion of -1 in d4 10.376 * [backup-simplify]: Simplify -1 into -1 10.376 * [taylor]: Taking taylor expansion of 1 in d4 10.376 * [backup-simplify]: Simplify 1 into 1 10.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.377 * [backup-simplify]: Simplify (- 0) into 0 10.377 * [backup-simplify]: Simplify (+ 0 0) into 0 10.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.380 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 10.380 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.381 * [backup-simplify]: Simplify (+ 0 0) into 0 10.381 * [taylor]: Taking taylor expansion of 0 in d2 10.381 * [backup-simplify]: Simplify 0 into 0 10.381 * [taylor]: Taking taylor expansion of 0 in d3 10.381 * [backup-simplify]: Simplify 0 into 0 10.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.382 * [backup-simplify]: Simplify (+ 0 0) into 0 10.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.383 * [backup-simplify]: Simplify (- 0) into 0 10.383 * [backup-simplify]: Simplify (+ 0 0) into 0 10.383 * [taylor]: Taking taylor expansion of 0 in d3 10.383 * [backup-simplify]: Simplify 0 into 0 10.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.384 * [backup-simplify]: Simplify (- 0) into 0 10.384 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.384 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.384 * [taylor]: Taking taylor expansion of d4 in d4 10.384 * [backup-simplify]: Simplify 0 into 0 10.384 * [backup-simplify]: Simplify 1 into 1 10.385 * [backup-simplify]: Simplify (/ 1 1) into 1 10.385 * [backup-simplify]: Simplify 1 into 1 10.385 * [taylor]: Taking taylor expansion of 0 in d4 10.385 * [backup-simplify]: Simplify 0 into 0 10.385 * [backup-simplify]: Simplify -1 into -1 10.385 * [backup-simplify]: Simplify 1 into 1 10.386 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.386 * * * [progress]: simplifying candidates 10.386 * * * * [progress]: [ 1 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 2 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 3 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 4 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 5 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 6 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 7 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 8 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 9 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 10 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 11 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 12 / 40 ] simplifiying candidate # 10.386 * * * * [progress]: [ 13 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 14 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 15 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 16 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 17 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 18 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 19 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 20 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 21 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 22 / 40 ] simplifiying candidate # 10.387 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #real (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))))> 10.387 * * * * [progress]: [ 24 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 25 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 26 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 27 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 28 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 29 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 30 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 31 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 32 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 33 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #real (real->posit16 (fma d1 (- d2 d3) (* d4 d1)))) (* d1 d1)))> 10.388 * * * * [progress]: [ 35 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 36 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 37 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 38 / 40 ] simplifiying candidate # 10.388 * * * * [progress]: [ 39 / 40 ] simplifiying candidate # 10.389 * * * * [progress]: [ 40 / 40 ] simplifiying candidate # 10.389 * [simplify]: Simplifying: (fma (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (fma d1 (- d2 d3) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (log1p (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (exp (fma d1 (- d2 d3) (* d4 d1))) (exp (* d1 d1))) (log (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (exp (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (* (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))) (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (* (* (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (pow (fma d1 (- d2 d3) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) (+ (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1) (- (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (- (* d1 d1)) (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (expm1 (fma d1 (- d2 d3) (* d4 d1))) (log1p (fma d1 (- d2 d3) (* d4 d1))) (* d1 (- d2 d3)) (log (fma d1 (- d2 d3) (* d4 d1))) (exp (fma d1 (- d2 d3) (* d4 d1))) (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d4 d1))) (* (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (real->posit16 (fma d1 (- d2 d3) (* d4 d1))) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.390 * * [simplify]: iteration 1: (61 enodes) 10.412 * * [simplify]: iteration 2: (139 enodes) 10.493 * * [simplify]: iteration 3: (353 enodes) 11.121 * * [simplify]: iteration 4: (1592 enodes) 18.000 * * [simplify]: Extracting #0: cost 31 inf + 0 18.002 * * [simplify]: Extracting #1: cost 515 inf + 1 18.009 * * [simplify]: Extracting #2: cost 1660 inf + 9243 18.073 * * [simplify]: Extracting #3: cost 1035 inf + 188955 18.234 * * [simplify]: Extracting #4: cost 50 inf + 474011 18.387 * * [simplify]: Extracting #5: cost 0 inf + 481222 18.531 * * [simplify]: Extracting #6: cost 0 inf + 480842 18.676 * [simplify]: Simplified to: (* d1 (- (+ (- d2 d3) d4) d1)) 0 (* d1 (- (+ (- d2 d3) d4) d1)) 0 (* d1 (- (+ (- d2 d3) d4) d1)) 0 (expm1 (* d1 (- (+ (- d2 d3) d4) d1))) (log1p (* d1 (- (+ (- d2 d3) d4) d1))) (* (- d1) d1) (* (- d1) d1) (* (- d1) d1) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (log (* d1 (- (+ (- d2 d3) d4) d1))) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (* (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1)))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (* d1 (- (+ (- d2 d3) d4) d1)) (* (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1)))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (* d1 (* d1 d1)) (- (* (+ (- d2 d3) d4) (* (+ (- d2 d3) d4) (+ (- d2 d3) d4))) (* d1 (* d1 d1)))) (fma (* d1 d1) (* d1 d1) (* (* (+ (- d2 d3) d4) d1) (+ (* (+ (- d2 d3) d4) d1) (* d1 d1)))) (* (- d1) d1) (* (* (* d1 d1) (+ d1 (+ (- d2 d3) d4))) (- (+ (- d2 d3) d4) d1)) (* d1 (+ d1 (+ (- d2 d3) d4))) (+ (sqrt (* (+ (- d2 d3) d4) d1)) d1) (- (sqrt (* (+ (- d2 d3) d4) d1)) d1) (* (- d4 d1) d1) (* (- d1) d1) (real->posit16 (* d1 (- (+ (- d2 d3) d4) d1))) (expm1 (* (+ (- d2 d3) d4) d1)) (log1p (* (+ (- d2 d3) d4) d1)) (* (- d2 d3) d1) (log (* (+ (- d2 d3) d4) d1)) (exp (* (+ (- d2 d3) d4) d1)) (* (cbrt (* (+ (- d2 d3) d4) d1)) (cbrt (* (+ (- d2 d3) d4) d1))) (cbrt (* (+ (- d2 d3) d4) d1)) (* (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4))) (* (+ (- d2 d3) d4) d1)) (sqrt (* (+ (- d2 d3) d4) d1)) (sqrt (* (+ (- d2 d3) d4) d1)) (real->posit16 (* (+ (- d2 d3) d4) d1)) (* d1 (+ (- d2 d3) (- d1))) (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1) 0 (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1) 18.678 * * * [progress]: adding candidates to table 19.006 * [progress]: [Phase 3 of 3] Extracting. 19.006 * * [regime]: Finding splitpoints for: (# #) 19.007 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 19.007 * * * * [regimes]: Trying to branch on d4 from (# #) 19.035 * * * * [regimes]: Trying to branch on d3 from (# #) 19.063 * * * * [regimes]: Trying to branch on d2 from (# #) 19.091 * * * * [regimes]: Trying to branch on d1 from (# #) 19.120 * * * [regime]: Found split indices: #