0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.047 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.050 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.050 * * [simplify]: iters left: 6 (11 enodes) 0.053 * * [simplify]: iters left: 5 (48 enodes) 0.062 * * [simplify]: iters left: 4 (113 enodes) 0.093 * * [simplify]: iters left: 3 (299 enodes) 0.263 * * [simplify]: Extracting #0: cost 1 inf + 0 0.264 * * [simplify]: Extracting #1: cost 46 inf + 0 0.265 * * [simplify]: Extracting #2: cost 95 inf + 378 0.268 * * [simplify]: Extracting #3: cost 51 inf + 4696 0.274 * * [simplify]: Extracting #4: cost 4 inf + 9537 0.281 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.289 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.289 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.299 * * [progress]: iteration 1 / 4 0.299 * * * [progress]: picking best candidate 0.311 * * * * [pick]: Picked # 0.311 * * * [progress]: localizing error 0.324 * * * [progress]: generating rewritten candidates 0.324 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.446 * * * [progress]: generating series expansions 0.446 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.447 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.447 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.447 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.447 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.447 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.447 * [taylor]: Taking taylor expansion of d2 in d4 0.447 * [backup-simplify]: Simplify d2 into d2 0.447 * [taylor]: Taking taylor expansion of d4 in d4 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.447 * [taylor]: Taking taylor expansion of d3 in d4 0.447 * [backup-simplify]: Simplify d3 into d3 0.447 * [taylor]: Taking taylor expansion of d1 in d4 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of d1 in d4 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.447 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.447 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.447 * [taylor]: Taking taylor expansion of d2 in d3 0.447 * [backup-simplify]: Simplify d2 into d2 0.447 * [taylor]: Taking taylor expansion of d4 in d3 0.447 * [backup-simplify]: Simplify d4 into d4 0.447 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.447 * [taylor]: Taking taylor expansion of d3 in d3 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of d1 in d3 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of d1 in d3 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.447 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.447 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.447 * [taylor]: Taking taylor expansion of d2 in d2 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of d4 in d2 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.448 * [taylor]: Taking taylor expansion of d3 in d2 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [taylor]: Taking taylor expansion of d1 in d2 0.448 * [backup-simplify]: Simplify d1 into d1 0.448 * [taylor]: Taking taylor expansion of d1 in d2 0.448 * [backup-simplify]: Simplify d1 into d1 0.448 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.448 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.448 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.448 * [taylor]: Taking taylor expansion of d2 in d1 0.448 * [backup-simplify]: Simplify d2 into d2 0.448 * [taylor]: Taking taylor expansion of d4 in d1 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.448 * [taylor]: Taking taylor expansion of d3 in d1 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.448 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.448 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.448 * [taylor]: Taking taylor expansion of d2 in d1 0.448 * [backup-simplify]: Simplify d2 into d2 0.448 * [taylor]: Taking taylor expansion of d4 in d1 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.448 * [taylor]: Taking taylor expansion of d3 in d1 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.449 * [backup-simplify]: Simplify (+ d3 0) into d3 0.449 * [backup-simplify]: Simplify (- d3) into (- d3) 0.449 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.449 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d2 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d3 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d4 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 1) into 1 0.450 * [backup-simplify]: Simplify (- 1) into -1 0.451 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.451 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.451 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.451 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.451 * [taylor]: Taking taylor expansion of d2 in d2 0.451 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [taylor]: Taking taylor expansion of d4 in d2 0.452 * [backup-simplify]: Simplify d4 into d4 0.452 * [taylor]: Taking taylor expansion of d3 in d2 0.452 * [backup-simplify]: Simplify d3 into d3 0.452 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.452 * [backup-simplify]: Simplify (- d3) into (- d3) 0.452 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.452 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.452 * [taylor]: Taking taylor expansion of d4 in d3 0.452 * [backup-simplify]: Simplify d4 into d4 0.452 * [taylor]: Taking taylor expansion of d3 in d3 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify (- 0) into 0 0.452 * [backup-simplify]: Simplify (+ d4 0) into d4 0.452 * [taylor]: Taking taylor expansion of d4 in d4 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [taylor]: Taking taylor expansion of 0 in d3 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [taylor]: Taking taylor expansion of 0 in d4 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 0 into 0 0.453 * [taylor]: Taking taylor expansion of 0 in d4 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify (+ 0 0) into 0 0.453 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (- 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.455 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.455 * [taylor]: Taking taylor expansion of (- 1) in d2 0.455 * [taylor]: Taking taylor expansion of 1 in d2 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (- 1) into -1 0.455 * [taylor]: Taking taylor expansion of -1 in d3 0.455 * [backup-simplify]: Simplify -1 into -1 0.455 * [taylor]: Taking taylor expansion of -1 in d4 0.455 * [backup-simplify]: Simplify -1 into -1 0.455 * [backup-simplify]: Simplify -1 into -1 0.456 * [backup-simplify]: Simplify (+ 1 0) into 1 0.456 * [backup-simplify]: Simplify (- 0) into 0 0.456 * [backup-simplify]: Simplify (+ 1 0) into 1 0.457 * [taylor]: Taking taylor expansion of 1 in d3 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of 1 in d4 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of 0 in d3 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [taylor]: Taking taylor expansion of 0 in d4 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify (- 1) into -1 0.458 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.458 * [taylor]: Taking taylor expansion of -1 in d4 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [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))) 0.458 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.458 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.458 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.458 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.458 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.458 * [taylor]: Taking taylor expansion of d4 in d4 0.458 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (/ 1 1) into 1 0.459 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.459 * [taylor]: Taking taylor expansion of d2 in d4 0.459 * [backup-simplify]: Simplify d2 into d2 0.459 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.459 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.459 * [taylor]: Taking taylor expansion of d1 in d4 0.459 * [backup-simplify]: Simplify d1 into d1 0.459 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.459 * [taylor]: Taking taylor expansion of d3 in d4 0.459 * [backup-simplify]: Simplify d3 into d3 0.459 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.459 * [taylor]: Taking taylor expansion of d1 in d4 0.459 * [backup-simplify]: Simplify d1 into d1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.460 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.460 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.460 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.460 * [taylor]: Taking taylor expansion of d4 in d3 0.460 * [backup-simplify]: Simplify d4 into d4 0.460 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.460 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.460 * [taylor]: Taking taylor expansion of d2 in d3 0.460 * [backup-simplify]: Simplify d2 into d2 0.461 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.461 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.461 * [taylor]: Taking taylor expansion of d1 in d3 0.461 * [backup-simplify]: Simplify d1 into d1 0.461 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.461 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.461 * [taylor]: Taking taylor expansion of d3 in d3 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [backup-simplify]: Simplify (/ 1 1) into 1 0.461 * [taylor]: Taking taylor expansion of d1 in d3 0.461 * [backup-simplify]: Simplify d1 into d1 0.462 * [backup-simplify]: Simplify (+ 0 1) into 1 0.462 * [backup-simplify]: Simplify (- 1) into -1 0.462 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.462 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.462 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.462 * [taylor]: Taking taylor expansion of d4 in d2 0.462 * [backup-simplify]: Simplify d4 into d4 0.463 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.463 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.463 * [taylor]: Taking taylor expansion of d2 in d2 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify 1 into 1 0.463 * [backup-simplify]: Simplify (/ 1 1) into 1 0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.463 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.463 * [taylor]: Taking taylor expansion of d1 in d2 0.463 * [backup-simplify]: Simplify d1 into d1 0.463 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.463 * [taylor]: Taking taylor expansion of d3 in d2 0.463 * [backup-simplify]: Simplify d3 into d3 0.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.463 * [taylor]: Taking taylor expansion of d1 in d2 0.463 * [backup-simplify]: Simplify d1 into d1 0.464 * [backup-simplify]: Simplify (+ 0 1) into 1 0.464 * [backup-simplify]: Simplify (+ 1 0) into 1 0.464 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.464 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.464 * [taylor]: Taking taylor expansion of d4 in d1 0.464 * [backup-simplify]: Simplify d4 into d4 0.464 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.464 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.464 * [taylor]: Taking taylor expansion of d2 in d1 0.464 * [backup-simplify]: Simplify d2 into d2 0.464 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.464 * [taylor]: Taking taylor expansion of d1 in d1 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (/ 1 1) into 1 0.465 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.465 * [taylor]: Taking taylor expansion of d3 in d1 0.465 * [backup-simplify]: Simplify d3 into d3 0.465 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.465 * [taylor]: Taking taylor expansion of d1 in d1 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.466 * [backup-simplify]: Simplify (- 1) into -1 0.466 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.467 * [backup-simplify]: Simplify (/ -1 1) into -1 0.467 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.467 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.467 * [taylor]: Taking taylor expansion of d4 in d1 0.467 * [backup-simplify]: Simplify d4 into d4 0.467 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.467 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.467 * [taylor]: Taking taylor expansion of d2 in d1 0.467 * [backup-simplify]: Simplify d2 into d2 0.467 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.467 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.467 * [taylor]: Taking taylor expansion of d1 in d1 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.467 * [backup-simplify]: Simplify (/ 1 1) into 1 0.467 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.467 * [taylor]: Taking taylor expansion of d3 in d1 0.467 * [backup-simplify]: Simplify d3 into d3 0.467 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.467 * [taylor]: Taking taylor expansion of d1 in d1 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.468 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [backup-simplify]: Simplify (- 1) into -1 0.469 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.469 * [backup-simplify]: Simplify (/ -1 1) into -1 0.469 * [taylor]: Taking taylor expansion of -1 in d2 0.469 * [backup-simplify]: Simplify -1 into -1 0.469 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.470 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.470 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.470 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.471 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.471 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.471 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.471 * [taylor]: Taking taylor expansion of d4 in d2 0.471 * [backup-simplify]: Simplify d4 into d4 0.471 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.471 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.471 * [taylor]: Taking taylor expansion of d2 in d2 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 1 into 1 0.472 * [backup-simplify]: Simplify (/ 1 1) into 1 0.472 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.472 * [taylor]: Taking taylor expansion of d3 in d2 0.472 * [backup-simplify]: Simplify d3 into d3 0.472 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.472 * [backup-simplify]: Simplify (+ 0 1) into 1 0.472 * [backup-simplify]: Simplify (+ 1 0) into 1 0.473 * [taylor]: Taking taylor expansion of 1 in d3 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of -1 in d3 0.473 * [backup-simplify]: Simplify -1 into -1 0.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.473 * [backup-simplify]: Simplify (+ 0 0) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.474 * [backup-simplify]: Simplify (+ 0 0) into 0 0.475 * [backup-simplify]: Simplify (- 0) into 0 0.475 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.477 * [taylor]: Taking taylor expansion of 0 in d2 0.477 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.478 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.478 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.478 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.478 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.478 * [taylor]: Taking taylor expansion of d4 in d3 0.478 * [backup-simplify]: Simplify d4 into d4 0.478 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.478 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.478 * [taylor]: Taking taylor expansion of d3 in d3 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (/ 1 1) into 1 0.479 * [backup-simplify]: Simplify (- 1) into -1 0.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.479 * [taylor]: Taking taylor expansion of -1 in d4 0.479 * [backup-simplify]: Simplify -1 into -1 0.479 * [taylor]: Taking taylor expansion of 0 in d3 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [taylor]: Taking taylor expansion of 1 in d4 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [taylor]: Taking taylor expansion of -1 in d4 0.479 * [backup-simplify]: Simplify -1 into -1 0.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.481 * [backup-simplify]: Simplify (+ 0 0) into 0 0.482 * [backup-simplify]: Simplify (- 0) into 0 0.482 * [backup-simplify]: Simplify (+ 0 0) into 0 0.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.484 * [taylor]: Taking taylor expansion of 0 in d2 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [taylor]: Taking taylor expansion of 0 in d3 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.486 * [backup-simplify]: Simplify (+ 0 0) into 0 0.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.486 * [backup-simplify]: Simplify (- 0) into 0 0.486 * [backup-simplify]: Simplify (+ 0 0) into 0 0.486 * [taylor]: Taking taylor expansion of 0 in d3 0.486 * [backup-simplify]: Simplify 0 into 0 0.486 * [taylor]: Taking taylor expansion of 0 in d3 0.486 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.487 * [backup-simplify]: Simplify (- 0) into 0 0.488 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.488 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.488 * [taylor]: Taking taylor expansion of d4 in d4 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify 1 into 1 0.488 * [backup-simplify]: Simplify (/ 1 1) into 1 0.488 * [backup-simplify]: Simplify 1 into 1 0.488 * [taylor]: Taking taylor expansion of 0 in d4 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [taylor]: Taking taylor expansion of 0 in d4 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [taylor]: Taking taylor expansion of 0 in d4 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify -1 into -1 0.488 * [backup-simplify]: Simplify 1 into 1 0.489 * [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)) 0.489 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.489 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.489 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.489 * [taylor]: Taking taylor expansion of -1 in d4 0.489 * [backup-simplify]: Simplify -1 into -1 0.489 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.489 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.489 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.489 * [taylor]: Taking taylor expansion of d1 in d4 0.489 * [backup-simplify]: Simplify d1 into d1 0.489 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.490 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.490 * [taylor]: Taking taylor expansion of d3 in d4 0.490 * [backup-simplify]: Simplify d3 into d3 0.490 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.490 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.490 * [taylor]: Taking taylor expansion of d4 in d4 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (/ 1 1) into 1 0.490 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.490 * [taylor]: Taking taylor expansion of d2 in d4 0.490 * [backup-simplify]: Simplify d2 into d2 0.490 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.490 * [taylor]: Taking taylor expansion of d1 in d4 0.490 * [backup-simplify]: Simplify d1 into d1 0.491 * [backup-simplify]: Simplify (+ 1 0) into 1 0.491 * [backup-simplify]: Simplify (- 1) into -1 0.491 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.492 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.492 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.492 * [taylor]: Taking taylor expansion of -1 in d3 0.492 * [backup-simplify]: Simplify -1 into -1 0.492 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.492 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.492 * [taylor]: Taking taylor expansion of d1 in d3 0.492 * [backup-simplify]: Simplify d1 into d1 0.492 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.492 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.492 * [taylor]: Taking taylor expansion of d3 in d3 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [backup-simplify]: Simplify 1 into 1 0.492 * [backup-simplify]: Simplify (/ 1 1) into 1 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.492 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.492 * [taylor]: Taking taylor expansion of d4 in d3 0.492 * [backup-simplify]: Simplify d4 into d4 0.492 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.492 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.492 * [taylor]: Taking taylor expansion of d2 in d3 0.492 * [backup-simplify]: Simplify d2 into d2 0.492 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.492 * [taylor]: Taking taylor expansion of d1 in d3 0.492 * [backup-simplify]: Simplify d1 into d1 0.493 * [backup-simplify]: Simplify (+ 0 1) into 1 0.493 * [backup-simplify]: Simplify (+ 1 0) into 1 0.493 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.493 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.493 * [taylor]: Taking taylor expansion of -1 in d2 0.493 * [backup-simplify]: Simplify -1 into -1 0.493 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.493 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.494 * [taylor]: Taking taylor expansion of d1 in d2 0.494 * [backup-simplify]: Simplify d1 into d1 0.494 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.494 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.494 * [taylor]: Taking taylor expansion of d3 in d2 0.494 * [backup-simplify]: Simplify d3 into d3 0.494 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.494 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.494 * [taylor]: Taking taylor expansion of d4 in d2 0.494 * [backup-simplify]: Simplify d4 into d4 0.494 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.494 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.494 * [taylor]: Taking taylor expansion of d2 in d2 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (/ 1 1) into 1 0.494 * [taylor]: Taking taylor expansion of d1 in d2 0.494 * [backup-simplify]: Simplify d1 into d1 0.495 * [backup-simplify]: Simplify (+ 0 1) into 1 0.495 * [backup-simplify]: Simplify (- 1) into -1 0.495 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.495 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.496 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.496 * [taylor]: Taking taylor expansion of -1 in d1 0.496 * [backup-simplify]: Simplify -1 into -1 0.496 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.496 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.496 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.496 * [taylor]: Taking taylor expansion of d1 in d1 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.496 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.496 * [taylor]: Taking taylor expansion of d3 in d1 0.496 * [backup-simplify]: Simplify d3 into d3 0.496 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.496 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.496 * [taylor]: Taking taylor expansion of d4 in d1 0.496 * [backup-simplify]: Simplify d4 into d4 0.496 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.496 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.496 * [taylor]: Taking taylor expansion of d2 in d1 0.496 * [backup-simplify]: Simplify d2 into d2 0.496 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.496 * [taylor]: Taking taylor expansion of d1 in d1 0.496 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify 1 into 1 0.497 * [backup-simplify]: Simplify (+ 1 0) into 1 0.497 * [backup-simplify]: Simplify (+ 1 0) into 1 0.498 * [backup-simplify]: Simplify (/ 1 1) into 1 0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.498 * [taylor]: Taking taylor expansion of -1 in d1 0.498 * [backup-simplify]: Simplify -1 into -1 0.498 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.498 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.498 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.498 * [taylor]: Taking taylor expansion of d1 in d1 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify (/ 1 1) into 1 0.498 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.498 * [taylor]: Taking taylor expansion of d3 in d1 0.498 * [backup-simplify]: Simplify d3 into d3 0.498 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.498 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.498 * [taylor]: Taking taylor expansion of d4 in d1 0.498 * [backup-simplify]: Simplify d4 into d4 0.499 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.499 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.499 * [taylor]: Taking taylor expansion of d2 in d1 0.499 * [backup-simplify]: Simplify d2 into d2 0.499 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.499 * [taylor]: Taking taylor expansion of d1 in d1 0.499 * [backup-simplify]: Simplify 0 into 0 0.499 * [backup-simplify]: Simplify 1 into 1 0.499 * [backup-simplify]: Simplify (+ 1 0) into 1 0.499 * [backup-simplify]: Simplify (+ 1 0) into 1 0.500 * [backup-simplify]: Simplify (/ 1 1) into 1 0.500 * [backup-simplify]: Simplify (* -1 1) into -1 0.500 * [taylor]: Taking taylor expansion of -1 in d2 0.500 * [backup-simplify]: Simplify -1 into -1 0.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.501 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.501 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.501 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.501 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.502 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.503 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.503 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.503 * [taylor]: Taking taylor expansion of d4 in d2 0.503 * [backup-simplify]: Simplify d4 into d4 0.503 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.503 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.503 * [taylor]: Taking taylor expansion of d2 in d2 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [backup-simplify]: Simplify (/ 1 1) into 1 0.503 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.503 * [taylor]: Taking taylor expansion of d3 in d2 0.503 * [backup-simplify]: Simplify d3 into d3 0.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.504 * [backup-simplify]: Simplify (+ 0 1) into 1 0.504 * [backup-simplify]: Simplify (+ 1 0) into 1 0.504 * [taylor]: Taking taylor expansion of 1 in d3 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [taylor]: Taking taylor expansion of -1 in d3 0.504 * [backup-simplify]: Simplify -1 into -1 0.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.506 * [backup-simplify]: Simplify (+ 0 0) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.506 * [backup-simplify]: Simplify (+ 0 0) into 0 0.507 * [backup-simplify]: Simplify (- 0) into 0 0.507 * [backup-simplify]: Simplify (+ 0 0) into 0 0.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.510 * [taylor]: Taking taylor expansion of 0 in d2 0.510 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.511 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.511 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.511 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.511 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.511 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.511 * [taylor]: Taking taylor expansion of d4 in d3 0.511 * [backup-simplify]: Simplify d4 into d4 0.511 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.511 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.511 * [taylor]: Taking taylor expansion of d3 in d3 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 1 into 1 0.512 * [backup-simplify]: Simplify (/ 1 1) into 1 0.512 * [backup-simplify]: Simplify (- 1) into -1 0.513 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.513 * [taylor]: Taking taylor expansion of -1 in d4 0.513 * [backup-simplify]: Simplify -1 into -1 0.513 * [taylor]: Taking taylor expansion of 0 in d3 0.513 * [backup-simplify]: Simplify 0 into 0 0.513 * [taylor]: Taking taylor expansion of 1 in d4 0.513 * [backup-simplify]: Simplify 1 into 1 0.513 * [taylor]: Taking taylor expansion of -1 in d4 0.513 * [backup-simplify]: Simplify -1 into -1 0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.514 * [backup-simplify]: Simplify (+ 0 0) into 0 0.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.515 * [backup-simplify]: Simplify (+ 0 0) into 0 0.516 * [backup-simplify]: Simplify (- 0) into 0 0.516 * [backup-simplify]: Simplify (+ 0 0) into 0 0.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.522 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.522 * [taylor]: Taking taylor expansion of 0 in d2 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [taylor]: Taking taylor expansion of 0 in d3 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.524 * [backup-simplify]: Simplify (+ 0 0) into 0 0.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.525 * [backup-simplify]: Simplify (- 0) into 0 0.525 * [backup-simplify]: Simplify (+ 0 0) into 0 0.525 * [taylor]: Taking taylor expansion of 0 in d3 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [taylor]: Taking taylor expansion of 0 in d3 0.525 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.527 * [backup-simplify]: Simplify (- 0) into 0 0.527 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.527 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.527 * [taylor]: Taking taylor expansion of d4 in d4 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [backup-simplify]: Simplify (/ 1 1) into 1 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [taylor]: Taking taylor expansion of 0 in d4 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [taylor]: Taking taylor expansion of 0 in d4 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [taylor]: Taking taylor expansion of 0 in d4 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify -1 into -1 0.527 * [backup-simplify]: Simplify 1 into 1 0.528 * [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)) 0.528 * * * [progress]: simplifying candidates 0.528 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 0.528 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 0.528 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 0.528 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 0.528 * * [simplify]: iters left: 6 (8 enodes) 0.530 * * [simplify]: iters left: 5 (40 enodes) 0.537 * * [simplify]: iters left: 4 (95 enodes) 0.559 * * [simplify]: iters left: 3 (218 enodes) 0.657 * * [simplify]: iters left: 2 (448 enodes) 0.858 * * [simplify]: Extracting #0: cost 1 inf + 0 0.859 * * [simplify]: Extracting #1: cost 42 inf + 0 0.859 * * [simplify]: Extracting #2: cost 134 inf + 430 0.862 * * [simplify]: Extracting #3: cost 82 inf + 7022 0.867 * * [simplify]: Extracting #4: cost 5 inf + 13598 0.875 * * [simplify]: Extracting #5: cost 0 inf + 14261 0.880 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 0.880 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 0.881 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 0.881 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 0.881 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 0.881 * * [simplify]: iters left: 6 (10 enodes) 0.883 * * [simplify]: iters left: 5 (40 enodes) 0.889 * * [simplify]: iters left: 4 (71 enodes) 0.901 * * [simplify]: iters left: 3 (141 enodes) 0.953 * * [simplify]: iters left: 2 (245 enodes) 1.029 * * [simplify]: iters left: 1 (413 enodes) 1.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1.241 * * [simplify]: Extracting #1: cost 4 inf + 0 1.241 * * [simplify]: Extracting #2: cost 8 inf + 0 1.242 * * [simplify]: Extracting #3: cost 57 inf + 1 1.242 * * [simplify]: Extracting #4: cost 61 inf + 2012 1.244 * * [simplify]: Extracting #5: cost 6 inf + 6705 1.247 * * [simplify]: Extracting #6: cost 0 inf + 7241 1.249 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 1.249 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 1.250 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 1.250 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 1.250 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 1.250 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 1.250 * * [simplify]: iters left: 6 (12 enodes) 1.253 * * [simplify]: iters left: 5 (64 enodes) 1.283 * * [simplify]: iters left: 4 (264 enodes) 1.478 * * [simplify]: Extracting #0: cost 1 inf + 0 1.478 * * [simplify]: Extracting #1: cost 45 inf + 0 1.479 * * [simplify]: Extracting #2: cost 293 inf + 42 1.489 * * [simplify]: Extracting #3: cost 470 inf + 9409 1.504 * * [simplify]: Extracting #4: cost 132 inf + 76075 1.539 * * [simplify]: Extracting #5: cost 2 inf + 111625 1.590 * * [simplify]: Extracting #6: cost 0 inf + 111713 1.930 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 1.930 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))))) 1.930 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 1.930 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 1.930 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 1.930 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 1.930 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 1.931 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.931 * * [simplify]: iters left: 6 (10 enodes) 1.935 * * [simplify]: iters left: 5 (40 enodes) 1.947 * * [simplify]: iters left: 4 (71 enodes) 1.971 * * [simplify]: iters left: 3 (141 enodes) 2.002 * * [simplify]: iters left: 2 (245 enodes) 2.098 * * [simplify]: iters left: 1 (413 enodes) 2.350 * * [simplify]: Extracting #0: cost 1 inf + 0 2.350 * * [simplify]: Extracting #1: cost 4 inf + 0 2.350 * * [simplify]: Extracting #2: cost 8 inf + 0 2.350 * * [simplify]: Extracting #3: cost 57 inf + 1 2.351 * * [simplify]: Extracting #4: cost 61 inf + 1862 2.355 * * [simplify]: Extracting #5: cost 6 inf + 6465 2.358 * * [simplify]: Extracting #6: cost 0 inf + 7001 2.360 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.360 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 2.360 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 2.360 * * [simplify]: iters left: 6 (10 enodes) 2.362 * * [simplify]: iters left: 5 (40 enodes) 2.368 * * [simplify]: iters left: 4 (71 enodes) 2.380 * * [simplify]: iters left: 3 (141 enodes) 2.434 * * [simplify]: iters left: 2 (245 enodes) 2.530 * * [simplify]: iters left: 1 (413 enodes) 2.766 * * [simplify]: Extracting #0: cost 1 inf + 0 2.766 * * [simplify]: Extracting #1: cost 4 inf + 0 2.766 * * [simplify]: Extracting #2: cost 8 inf + 0 2.766 * * [simplify]: Extracting #3: cost 57 inf + 1 2.768 * * [simplify]: Extracting #4: cost 61 inf + 1862 2.771 * * [simplify]: Extracting #5: cost 6 inf + 6465 2.774 * * [simplify]: Extracting #6: cost 0 inf + 7001 2.776 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.776 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 2.776 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 2.777 * [simplify]: Simplifying (* d1 (- d4 d1)) 2.777 * * [simplify]: iters left: 4 (4 enodes) 2.778 * * [simplify]: iters left: 3 (15 enodes) 2.780 * * [simplify]: iters left: 2 (24 enodes) 2.783 * * [simplify]: iters left: 1 (36 enodes) 2.790 * * [simplify]: Extracting #0: cost 1 inf + 0 2.790 * * [simplify]: Extracting #1: cost 9 inf + 0 2.790 * * [simplify]: Extracting #2: cost 12 inf + 2 2.790 * * [simplify]: Extracting #3: cost 5 inf + 333 2.791 * * [simplify]: Extracting #4: cost 0 inf + 660 2.791 * [simplify]: Simplified to (* d1 (- d4 d1)) 2.791 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 2.791 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 2.791 * [simplify]: Simplifying (* (- d4 d1) d1) 2.791 * * [simplify]: iters left: 4 (4 enodes) 2.792 * * [simplify]: iters left: 3 (15 enodes) 2.794 * * [simplify]: iters left: 2 (24 enodes) 2.798 * * [simplify]: iters left: 1 (36 enodes) 2.806 * * [simplify]: Extracting #0: cost 1 inf + 0 2.807 * * [simplify]: Extracting #1: cost 9 inf + 0 2.807 * * [simplify]: Extracting #2: cost 9 inf + 165 2.807 * * [simplify]: Extracting #3: cost 2 inf + 536 2.807 * * [simplify]: Extracting #4: cost 0 inf + 660 2.808 * [simplify]: Simplified to (* (- d4 d1) d1) 2.808 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 2.808 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 2.808 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 2.808 * * [simplify]: iters left: 5 (8 enodes) 2.812 * * [simplify]: iters left: 4 (33 enodes) 2.822 * * [simplify]: iters left: 3 (64 enodes) 2.839 * * [simplify]: iters left: 2 (133 enodes) 2.867 * * [simplify]: iters left: 1 (231 enodes) 2.930 * * [simplify]: Extracting #0: cost 1 inf + 0 2.930 * * [simplify]: Extracting #1: cost 3 inf + 0 2.930 * * [simplify]: Extracting #2: cost 39 inf + 0 2.930 * * [simplify]: Extracting #3: cost 63 inf + 171 2.932 * * [simplify]: Extracting #4: cost 22 inf + 3147 2.935 * * [simplify]: Extracting #5: cost 0 inf + 5158 2.938 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 2.938 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) (cbrt (- (- d4 d3) (- d1 d2))))) 2.938 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 2.939 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 2.939 * * [simplify]: iters left: 5 (8 enodes) 2.942 * * [simplify]: iters left: 4 (33 enodes) 2.953 * * [simplify]: iters left: 3 (64 enodes) 2.970 * * [simplify]: iters left: 2 (133 enodes) 3.002 * * [simplify]: iters left: 1 (231 enodes) 3.071 * * [simplify]: Extracting #0: cost 1 inf + 0 3.071 * * [simplify]: Extracting #1: cost 3 inf + 0 3.071 * * [simplify]: Extracting #2: cost 39 inf + 0 3.072 * * [simplify]: Extracting #3: cost 63 inf + 171 3.073 * * [simplify]: Extracting #4: cost 22 inf + 3107 3.076 * * [simplify]: Extracting #5: cost 0 inf + 5078 3.080 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 3.080 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))) 3.080 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 3.080 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.080 * * [simplify]: iters left: 4 (7 enodes) 3.084 * * [simplify]: iters left: 3 (30 enodes) 3.093 * * [simplify]: iters left: 2 (61 enodes) 3.109 * * [simplify]: iters left: 1 (132 enodes) 3.138 * * [simplify]: Extracting #0: cost 1 inf + 0 3.138 * * [simplify]: Extracting #1: cost 29 inf + 0 3.139 * * [simplify]: Extracting #2: cost 49 inf + 171 3.140 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.143 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.146 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.146 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.146 * * * * [progress]: [ 19 / 36 ] simplifiying candidate # 3.146 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.146 * * [simplify]: iters left: 4 (7 enodes) 3.149 * * [simplify]: iters left: 3 (30 enodes) 3.159 * * [simplify]: iters left: 2 (61 enodes) 3.180 * * [simplify]: iters left: 1 (132 enodes) 3.232 * * [simplify]: Extracting #0: cost 1 inf + 0 3.232 * * [simplify]: Extracting #1: cost 29 inf + 0 3.232 * * [simplify]: Extracting #2: cost 49 inf + 171 3.234 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.236 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.239 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.239 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.239 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 3.240 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.240 * * [simplify]: iters left: 4 (7 enodes) 3.243 * * [simplify]: iters left: 3 (30 enodes) 3.252 * * [simplify]: iters left: 2 (61 enodes) 3.274 * * [simplify]: iters left: 1 (132 enodes) 3.302 * * [simplify]: Extracting #0: cost 1 inf + 0 3.303 * * [simplify]: Extracting #1: cost 29 inf + 0 3.303 * * [simplify]: Extracting #2: cost 49 inf + 171 3.304 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.305 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.306 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.306 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.306 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 3.306 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.307 * * [simplify]: iters left: 4 (7 enodes) 3.308 * * [simplify]: iters left: 3 (30 enodes) 3.313 * * [simplify]: iters left: 2 (61 enodes) 3.324 * * [simplify]: iters left: 1 (132 enodes) 3.377 * * [simplify]: Extracting #0: cost 1 inf + 0 3.378 * * [simplify]: Extracting #1: cost 29 inf + 0 3.378 * * [simplify]: Extracting #2: cost 49 inf + 171 3.380 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.382 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.385 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.385 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.385 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 3.385 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.385 * * [simplify]: iters left: 4 (7 enodes) 3.389 * * [simplify]: iters left: 3 (30 enodes) 3.399 * * [simplify]: iters left: 2 (61 enodes) 3.420 * * [simplify]: iters left: 1 (132 enodes) 3.471 * * [simplify]: Extracting #0: cost 1 inf + 0 3.471 * * [simplify]: Extracting #1: cost 29 inf + 0 3.472 * * [simplify]: Extracting #2: cost 49 inf + 171 3.473 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.476 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.481 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.481 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.481 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 3.482 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 3.482 * * [simplify]: iters left: 3 (3 enodes) 3.483 * * [simplify]: iters left: 2 (9 enodes) 3.486 * * [simplify]: Extracting #0: cost 1 inf + 0 3.486 * * [simplify]: Extracting #1: cost 3 inf + 0 3.486 * * [simplify]: Extracting #2: cost 5 inf + 0 3.486 * * [simplify]: Extracting #3: cost 4 inf + 1 3.486 * * [simplify]: Extracting #4: cost 0 inf + 405 3.486 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 3.486 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))) 3.486 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 3.487 * [simplify]: Simplifying (sqrt d1) 3.487 * * [simplify]: iters left: 1 (2 enodes) 3.487 * * [simplify]: Extracting #0: cost 1 inf + 0 3.487 * * [simplify]: Extracting #1: cost 3 inf + 0 3.487 * * [simplify]: Extracting #2: cost 2 inf + 1 3.488 * * [simplify]: Extracting #3: cost 0 inf + 83 3.488 * [simplify]: Simplified to (sqrt d1) 3.488 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))) 3.488 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 3.488 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 3.488 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.488 * * [simplify]: iters left: 6 (15 enodes) 3.496 * * [simplify]: iters left: 5 (70 enodes) 3.522 * * [simplify]: iters left: 4 (178 enodes) 3.601 * * [simplify]: Extracting #0: cost 1 inf + 0 3.602 * * [simplify]: Extracting #1: cost 50 inf + 0 3.603 * * [simplify]: Extracting #2: cost 190 inf + 43 3.608 * * [simplify]: Extracting #3: cost 121 inf + 11459 3.624 * * [simplify]: Extracting #4: cost 8 inf + 31932 3.642 * * [simplify]: Extracting #5: cost 0 inf + 32756 3.659 * * [simplify]: Extracting #6: cost 0 inf + 32741 3.677 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3.677 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 3.677 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 3.678 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3.678 * * [simplify]: iters left: 6 (11 enodes) 3.683 * * [simplify]: iters left: 5 (50 enodes) 3.702 * * [simplify]: iters left: 4 (121 enodes) 3.765 * * [simplify]: iters left: 3 (366 enodes) 4.003 * * [simplify]: Extracting #0: cost 1 inf + 0 4.003 * * [simplify]: Extracting #1: cost 68 inf + 0 4.005 * * [simplify]: Extracting #2: cost 211 inf + 294 4.016 * * [simplify]: Extracting #3: cost 98 inf + 23263 4.041 * * [simplify]: Extracting #4: cost 1 inf + 43615 4.068 * * [simplify]: Extracting #5: cost 0 inf + 42774 4.093 * * [simplify]: Extracting #6: cost 0 inf + 42704 4.118 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 4.118 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 4.119 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 4.119 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 4.119 * * [simplify]: iters left: 6 (11 enodes) 4.124 * * [simplify]: iters left: 5 (50 enodes) 4.145 * * [simplify]: iters left: 4 (123 enodes) 4.180 * * [simplify]: iters left: 3 (361 enodes) 4.443 * * [simplify]: Extracting #0: cost 1 inf + 0 4.443 * * [simplify]: Extracting #1: cost 71 inf + 0 4.448 * * [simplify]: Extracting #2: cost 147 inf + 816 4.454 * * [simplify]: Extracting #3: cost 70 inf + 13252 4.470 * * [simplify]: Extracting #4: cost 7 inf + 26397 4.489 * * [simplify]: Extracting #5: cost 0 inf + 27805 4.508 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 4.508 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 4.509 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 4.509 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 4.509 * * [simplify]: iters left: 4 (7 enodes) 4.512 * * [simplify]: iters left: 3 (30 enodes) 4.522 * * [simplify]: iters left: 2 (66 enodes) 4.548 * * [simplify]: iters left: 1 (144 enodes) 4.577 * * [simplify]: Extracting #0: cost 1 inf + 0 4.577 * * [simplify]: Extracting #1: cost 23 inf + 0 4.578 * * [simplify]: Extracting #2: cost 39 inf + 88 4.578 * * [simplify]: Extracting #3: cost 10 inf + 2797 4.580 * * [simplify]: Extracting #4: cost 0 inf + 3931 4.581 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 4.581 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d3 d2) (+ d4 d1)))) 4.582 * * * * [progress]: [ 30 / 36 ] simplifiying candidate # 4.582 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 4.582 * * [simplify]: iters left: 6 (11 enodes) 4.585 * * [simplify]: iters left: 5 (47 enodes) 4.592 * * [simplify]: iters left: 4 (107 enodes) 4.640 * * [simplify]: iters left: 3 (415 enodes) 4.903 * * [simplify]: Extracting #0: cost 1 inf + 0 4.903 * * [simplify]: Extracting #1: cost 94 inf + 0 4.906 * * [simplify]: Extracting #2: cost 396 inf + 2 4.914 * * [simplify]: Extracting #3: cost 297 inf + 16981 4.933 * * [simplify]: Extracting #4: cost 25 inf + 72058 4.953 * * [simplify]: Extracting #5: cost 0 inf + 78012 4.977 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 4.977 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))))) 4.978 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 4.978 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 4.978 * * [simplify]: iters left: 4 (7 enodes) 4.981 * * [simplify]: iters left: 3 (31 enodes) 4.991 * * [simplify]: iters left: 2 (65 enodes) 5.016 * * [simplify]: iters left: 1 (126 enodes) 5.068 * * [simplify]: Extracting #0: cost 1 inf + 0 5.068 * * [simplify]: Extracting #1: cost 31 inf + 0 5.069 * * [simplify]: Extracting #2: cost 46 inf + 129 5.070 * * [simplify]: Extracting #3: cost 14 inf + 2198 5.072 * * [simplify]: Extracting #4: cost 0 inf + 3312 5.075 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 5.075 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 5.075 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 5.075 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 5.075 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 5.075 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 5.075 * * [simplify]: iters left: 6 (9 enodes) 5.081 * * [simplify]: iters left: 5 (40 enodes) 5.094 * * [simplify]: iters left: 4 (70 enodes) 5.117 * * [simplify]: iters left: 3 (124 enodes) 5.140 * * [simplify]: iters left: 2 (208 enodes) 5.209 * * [simplify]: iters left: 1 (293 enodes) 5.296 * * [simplify]: Extracting #0: cost 1 inf + 0 5.296 * * [simplify]: Extracting #1: cost 28 inf + 0 5.297 * * [simplify]: Extracting #2: cost 52 inf + 126 5.298 * * [simplify]: Extracting #3: cost 14 inf + 3401 5.299 * * [simplify]: Extracting #4: cost 0 inf + 4307 5.301 * * [simplify]: Extracting #5: cost 0 inf + 4197 5.303 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 5.303 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 5.303 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 5.303 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.303 * * [simplify]: iters left: 6 (9 enodes) 5.306 * * [simplify]: iters left: 5 (38 enodes) 5.316 * * [simplify]: iters left: 4 (73 enodes) 5.328 * * [simplify]: iters left: 3 (119 enodes) 5.357 * * [simplify]: iters left: 2 (166 enodes) 5.387 * * [simplify]: iters left: 1 (200 enodes) 5.424 * * [simplify]: Extracting #0: cost 1 inf + 0 5.424 * * [simplify]: Extracting #1: cost 23 inf + 0 5.424 * * [simplify]: Extracting #2: cost 42 inf + 129 5.425 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.426 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.428 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.428 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 5.428 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 5.428 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.428 * * [simplify]: iters left: 6 (9 enodes) 5.430 * * [simplify]: iters left: 5 (38 enodes) 5.438 * * [simplify]: iters left: 4 (73 enodes) 5.464 * * [simplify]: iters left: 3 (119 enodes) 5.498 * * [simplify]: iters left: 2 (166 enodes) 5.526 * * [simplify]: iters left: 1 (200 enodes) 5.566 * * [simplify]: Extracting #0: cost 1 inf + 0 5.566 * * [simplify]: Extracting #1: cost 23 inf + 0 5.567 * * [simplify]: Extracting #2: cost 42 inf + 129 5.569 * * [simplify]: Extracting #3: cost 14 inf + 2364 5.571 * * [simplify]: Extracting #4: cost 0 inf + 3475 5.574 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 5.574 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 5.574 * * * [progress]: adding candidates to table 5.970 * * [progress]: iteration 2 / 4 5.970 * * * [progress]: picking best candidate 5.975 * * * * [pick]: Picked # 5.975 * * * [progress]: localizing error 6.006 * * * [progress]: generating rewritten candidates 6.006 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 6.027 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 6.044 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 6.083 * * * [progress]: generating series expansions 6.083 * * * * [progress]: [ 1 / 3 ] generating series at (2) 6.083 * [backup-simplify]: Simplify (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 6.083 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d2 d3 d1 d4) around 0 6.083 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 6.083 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.083 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.083 * [taylor]: Taking taylor expansion of d4 in d4 6.083 * [backup-simplify]: Simplify 0 into 0 6.083 * [backup-simplify]: Simplify 1 into 1 6.083 * [taylor]: Taking taylor expansion of d1 in d4 6.083 * [backup-simplify]: Simplify d1 into d1 6.083 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.083 * [taylor]: Taking taylor expansion of d2 in d4 6.083 * [backup-simplify]: Simplify d2 into d2 6.083 * [taylor]: Taking taylor expansion of d1 in d4 6.083 * [backup-simplify]: Simplify d1 into d1 6.083 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 6.083 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.083 * [taylor]: Taking taylor expansion of d1 in d4 6.083 * [backup-simplify]: Simplify d1 into d1 6.083 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.084 * [taylor]: Taking taylor expansion of d3 in d4 6.084 * [backup-simplify]: Simplify d3 into d3 6.084 * [taylor]: Taking taylor expansion of d1 in d4 6.084 * [backup-simplify]: Simplify d1 into d1 6.084 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.084 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.084 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.084 * [taylor]: Taking taylor expansion of d4 in d1 6.084 * [backup-simplify]: Simplify d4 into d4 6.084 * [taylor]: Taking taylor expansion of d1 in d1 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.084 * [taylor]: Taking taylor expansion of d2 in d1 6.084 * [backup-simplify]: Simplify d2 into d2 6.084 * [taylor]: Taking taylor expansion of d1 in d1 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.084 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.084 * [taylor]: Taking taylor expansion of d1 in d1 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.084 * [taylor]: Taking taylor expansion of d3 in d1 6.084 * [backup-simplify]: Simplify d3 into d3 6.084 * [taylor]: Taking taylor expansion of d1 in d1 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 6.084 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.084 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.084 * [taylor]: Taking taylor expansion of d4 in d3 6.084 * [backup-simplify]: Simplify d4 into d4 6.084 * [taylor]: Taking taylor expansion of d1 in d3 6.084 * [backup-simplify]: Simplify d1 into d1 6.084 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.084 * [taylor]: Taking taylor expansion of d2 in d3 6.085 * [backup-simplify]: Simplify d2 into d2 6.085 * [taylor]: Taking taylor expansion of d1 in d3 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 6.085 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.085 * [taylor]: Taking taylor expansion of d1 in d3 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.085 * [taylor]: Taking taylor expansion of d3 in d3 6.085 * [backup-simplify]: Simplify 0 into 0 6.085 * [backup-simplify]: Simplify 1 into 1 6.085 * [taylor]: Taking taylor expansion of d1 in d3 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.085 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.085 * [taylor]: Taking taylor expansion of d4 in d2 6.085 * [backup-simplify]: Simplify d4 into d4 6.085 * [taylor]: Taking taylor expansion of d1 in d2 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.085 * [taylor]: Taking taylor expansion of d2 in d2 6.085 * [backup-simplify]: Simplify 0 into 0 6.085 * [backup-simplify]: Simplify 1 into 1 6.085 * [taylor]: Taking taylor expansion of d1 in d2 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.085 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.085 * [taylor]: Taking taylor expansion of d1 in d2 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.085 * [taylor]: Taking taylor expansion of d3 in d2 6.085 * [backup-simplify]: Simplify d3 into d3 6.085 * [taylor]: Taking taylor expansion of d1 in d2 6.085 * [backup-simplify]: Simplify d1 into d1 6.085 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.085 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.085 * [taylor]: Taking taylor expansion of d4 in d2 6.085 * [backup-simplify]: Simplify d4 into d4 6.085 * [taylor]: Taking taylor expansion of d1 in d2 6.086 * [backup-simplify]: Simplify d1 into d1 6.086 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.086 * [taylor]: Taking taylor expansion of d2 in d2 6.086 * [backup-simplify]: Simplify 0 into 0 6.086 * [backup-simplify]: Simplify 1 into 1 6.086 * [taylor]: Taking taylor expansion of d1 in d2 6.086 * [backup-simplify]: Simplify d1 into d1 6.086 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.086 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.086 * [taylor]: Taking taylor expansion of d1 in d2 6.086 * [backup-simplify]: Simplify d1 into d1 6.086 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.086 * [taylor]: Taking taylor expansion of d3 in d2 6.086 * [backup-simplify]: Simplify d3 into d3 6.086 * [taylor]: Taking taylor expansion of d1 in d2 6.086 * [backup-simplify]: Simplify d1 into d1 6.086 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.086 * [backup-simplify]: Simplify (* 0 d1) into 0 6.086 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 6.086 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.086 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.086 * [backup-simplify]: Simplify (+ (pow d1 2) (* d3 d1)) into (+ (pow d1 2) (* d3 d1)) 6.087 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* d3 d1))) into (- (+ (pow d1 2) (* d3 d1))) 6.087 * [backup-simplify]: Simplify (+ (* d4 d1) (- (+ (pow d1 2) (* d3 d1)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.087 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d3 6.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.087 * [taylor]: Taking taylor expansion of d4 in d3 6.087 * [backup-simplify]: Simplify d4 into d4 6.087 * [taylor]: Taking taylor expansion of d1 in d3 6.087 * [backup-simplify]: Simplify d1 into d1 6.087 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 6.087 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.087 * [taylor]: Taking taylor expansion of d1 in d3 6.087 * [backup-simplify]: Simplify d1 into d1 6.087 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.087 * [taylor]: Taking taylor expansion of d3 in d3 6.087 * [backup-simplify]: Simplify 0 into 0 6.087 * [backup-simplify]: Simplify 1 into 1 6.087 * [taylor]: Taking taylor expansion of d1 in d3 6.087 * [backup-simplify]: Simplify d1 into d1 6.087 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.087 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.087 * [backup-simplify]: Simplify (* 0 d1) into 0 6.087 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 6.087 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 6.087 * [backup-simplify]: Simplify (+ (* d4 d1) (- (pow d1 2))) into (- (* d4 d1) (pow d1 2)) 6.087 * [taylor]: Taking taylor expansion of (- (* d4 d1) (pow d1 2)) in d1 6.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.087 * [taylor]: Taking taylor expansion of d4 in d1 6.087 * [backup-simplify]: Simplify d4 into d4 6.087 * [taylor]: Taking taylor expansion of d1 in d1 6.087 * [backup-simplify]: Simplify 0 into 0 6.087 * [backup-simplify]: Simplify 1 into 1 6.087 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.087 * [taylor]: Taking taylor expansion of d1 in d1 6.087 * [backup-simplify]: Simplify 0 into 0 6.087 * [backup-simplify]: Simplify 1 into 1 6.087 * [backup-simplify]: Simplify (* d4 0) into 0 6.088 * [backup-simplify]: Simplify (+ 0 0) into 0 6.088 * [taylor]: Taking taylor expansion of 0 in d4 6.088 * [backup-simplify]: Simplify 0 into 0 6.088 * [backup-simplify]: Simplify 0 into 0 6.088 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.088 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.088 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.088 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.089 * [backup-simplify]: Simplify (+ 0 0) into 0 6.089 * [backup-simplify]: Simplify (- 0) into 0 6.089 * [backup-simplify]: Simplify (+ d1 0) into d1 6.089 * [taylor]: Taking taylor expansion of d1 in d3 6.089 * [backup-simplify]: Simplify d1 into d1 6.089 * [taylor]: Taking taylor expansion of d1 in d1 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [backup-simplify]: Simplify 1 into 1 6.089 * [taylor]: Taking taylor expansion of 0 in d4 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.089 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.090 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.090 * [backup-simplify]: Simplify (- d1) into (- d1) 6.090 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 6.090 * [taylor]: Taking taylor expansion of (- d1) in d1 6.090 * [taylor]: Taking taylor expansion of d1 in d1 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 1 into 1 6.090 * [backup-simplify]: Simplify (- 0) into 0 6.090 * [taylor]: Taking taylor expansion of 0 in d4 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.090 * [backup-simplify]: Simplify (+ d4 0) into d4 6.090 * [taylor]: Taking taylor expansion of d4 in d4 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 1 into 1 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 0 into 0 6.091 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.091 * [backup-simplify]: Simplify (+ 0 0) into 0 6.092 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.092 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.092 * [backup-simplify]: Simplify (+ 0 0) into 0 6.093 * [backup-simplify]: Simplify (- 0) into 0 6.093 * [backup-simplify]: Simplify (+ 0 0) into 0 6.093 * [taylor]: Taking taylor expansion of 0 in d3 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [taylor]: Taking taylor expansion of 0 in d1 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [taylor]: Taking taylor expansion of 0 in d4 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (* (- (/ 1 d4) (/ 1 d1)) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.093 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d2 d3 d1 d4) around 0 6.093 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.093 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.093 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.093 * [taylor]: Taking taylor expansion of d2 in d4 6.093 * [backup-simplify]: Simplify d2 into d2 6.093 * [taylor]: Taking taylor expansion of d1 in d4 6.093 * [backup-simplify]: Simplify d1 into d1 6.093 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.093 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.093 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.093 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.093 * [taylor]: Taking taylor expansion of d4 in d4 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify 1 into 1 6.093 * [taylor]: Taking taylor expansion of d1 in d4 6.093 * [backup-simplify]: Simplify d1 into d1 6.093 * [backup-simplify]: Simplify (* 0 d1) into 0 6.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.094 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.094 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.094 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.094 * [taylor]: Taking taylor expansion of d1 in d4 6.094 * [backup-simplify]: Simplify d1 into d1 6.094 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.094 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.094 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.094 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.094 * [taylor]: Taking taylor expansion of d3 in d4 6.094 * [backup-simplify]: Simplify d3 into d3 6.094 * [taylor]: Taking taylor expansion of d1 in d4 6.094 * [backup-simplify]: Simplify d1 into d1 6.094 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.094 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.094 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.094 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.094 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.094 * [taylor]: Taking taylor expansion of d2 in d1 6.094 * [backup-simplify]: Simplify d2 into d2 6.094 * [taylor]: Taking taylor expansion of d1 in d1 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify 1 into 1 6.094 * [backup-simplify]: Simplify (* d2 0) into 0 6.095 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.095 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.095 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.095 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.095 * [taylor]: Taking taylor expansion of d4 in d1 6.095 * [backup-simplify]: Simplify d4 into d4 6.095 * [taylor]: Taking taylor expansion of d1 in d1 6.095 * [backup-simplify]: Simplify 0 into 0 6.095 * [backup-simplify]: Simplify 1 into 1 6.095 * [backup-simplify]: Simplify (* d4 0) into 0 6.095 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.095 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.095 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.095 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.095 * [taylor]: Taking taylor expansion of d1 in d1 6.095 * [backup-simplify]: Simplify 0 into 0 6.095 * [backup-simplify]: Simplify 1 into 1 6.095 * [backup-simplify]: Simplify (* 1 1) into 1 6.096 * [backup-simplify]: Simplify (/ 1 1) into 1 6.096 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.096 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.096 * [taylor]: Taking taylor expansion of d3 in d1 6.096 * [backup-simplify]: Simplify d3 into d3 6.096 * [taylor]: Taking taylor expansion of d1 in d1 6.096 * [backup-simplify]: Simplify 0 into 0 6.096 * [backup-simplify]: Simplify 1 into 1 6.096 * [backup-simplify]: Simplify (* d3 0) into 0 6.096 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.096 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.096 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.096 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.096 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.096 * [taylor]: Taking taylor expansion of d2 in d3 6.096 * [backup-simplify]: Simplify d2 into d2 6.096 * [taylor]: Taking taylor expansion of d1 in d3 6.096 * [backup-simplify]: Simplify d1 into d1 6.096 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.096 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.096 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.096 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.096 * [taylor]: Taking taylor expansion of d4 in d3 6.096 * [backup-simplify]: Simplify d4 into d4 6.096 * [taylor]: Taking taylor expansion of d1 in d3 6.096 * [backup-simplify]: Simplify d1 into d1 6.096 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.096 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.097 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.097 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.097 * [taylor]: Taking taylor expansion of d1 in d3 6.097 * [backup-simplify]: Simplify d1 into d1 6.097 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.097 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.097 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.097 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.097 * [taylor]: Taking taylor expansion of d3 in d3 6.097 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify 1 into 1 6.097 * [taylor]: Taking taylor expansion of d1 in d3 6.097 * [backup-simplify]: Simplify d1 into d1 6.097 * [backup-simplify]: Simplify (* 0 d1) into 0 6.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.097 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.097 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.097 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.097 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.097 * [taylor]: Taking taylor expansion of d2 in d2 6.097 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify 1 into 1 6.097 * [taylor]: Taking taylor expansion of d1 in d2 6.097 * [backup-simplify]: Simplify d1 into d1 6.097 * [backup-simplify]: Simplify (* 0 d1) into 0 6.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.098 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.098 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.098 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.098 * [taylor]: Taking taylor expansion of d4 in d2 6.098 * [backup-simplify]: Simplify d4 into d4 6.098 * [taylor]: Taking taylor expansion of d1 in d2 6.098 * [backup-simplify]: Simplify d1 into d1 6.098 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.098 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.098 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.098 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.098 * [taylor]: Taking taylor expansion of d1 in d2 6.098 * [backup-simplify]: Simplify d1 into d1 6.098 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.098 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.098 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.098 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.098 * [taylor]: Taking taylor expansion of d3 in d2 6.098 * [backup-simplify]: Simplify d3 into d3 6.098 * [taylor]: Taking taylor expansion of d1 in d2 6.098 * [backup-simplify]: Simplify d1 into d1 6.098 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.098 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.098 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.098 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.098 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.098 * [taylor]: Taking taylor expansion of d2 in d2 6.098 * [backup-simplify]: Simplify 0 into 0 6.098 * [backup-simplify]: Simplify 1 into 1 6.098 * [taylor]: Taking taylor expansion of d1 in d2 6.098 * [backup-simplify]: Simplify d1 into d1 6.098 * [backup-simplify]: Simplify (* 0 d1) into 0 6.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.099 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.099 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.099 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.099 * [taylor]: Taking taylor expansion of d4 in d2 6.099 * [backup-simplify]: Simplify d4 into d4 6.099 * [taylor]: Taking taylor expansion of d1 in d2 6.099 * [backup-simplify]: Simplify d1 into d1 6.099 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.099 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.099 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.099 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.099 * [taylor]: Taking taylor expansion of d1 in d2 6.099 * [backup-simplify]: Simplify d1 into d1 6.099 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.099 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.099 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.099 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.099 * [taylor]: Taking taylor expansion of d3 in d2 6.099 * [backup-simplify]: Simplify d3 into d3 6.099 * [taylor]: Taking taylor expansion of d1 in d2 6.099 * [backup-simplify]: Simplify d1 into d1 6.099 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.099 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.099 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.099 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.099 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.099 * [taylor]: Taking taylor expansion of d1 in d3 6.099 * [backup-simplify]: Simplify d1 into d1 6.099 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.100 * [backup-simplify]: Simplify (+ 0 (/ 1 (* d4 d1))) into (/ 1 (* d4 d1)) 6.100 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.100 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.100 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 6.100 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.100 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.100 * [taylor]: Taking taylor expansion of d4 in d3 6.100 * [backup-simplify]: Simplify d4 into d4 6.101 * [taylor]: Taking taylor expansion of d1 in d3 6.101 * [backup-simplify]: Simplify d1 into d1 6.101 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.101 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 6.101 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.101 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.101 * [taylor]: Taking taylor expansion of d3 in d3 6.101 * [backup-simplify]: Simplify 0 into 0 6.101 * [backup-simplify]: Simplify 1 into 1 6.101 * [taylor]: Taking taylor expansion of d1 in d3 6.101 * [backup-simplify]: Simplify d1 into d1 6.101 * [backup-simplify]: Simplify (* 0 d1) into 0 6.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.101 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.101 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.101 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.101 * [taylor]: Taking taylor expansion of d1 in d3 6.101 * [backup-simplify]: Simplify d1 into d1 6.101 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.101 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.101 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.101 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.101 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.101 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.101 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.101 * [taylor]: Taking taylor expansion of d1 in d1 6.101 * [backup-simplify]: Simplify 0 into 0 6.101 * [backup-simplify]: Simplify 1 into 1 6.102 * [backup-simplify]: Simplify (/ 1 1) into 1 6.102 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.102 * [taylor]: Taking taylor expansion of d1 in d1 6.102 * [backup-simplify]: Simplify 0 into 0 6.102 * [backup-simplify]: Simplify 1 into 1 6.102 * [backup-simplify]: Simplify (/ 1 1) into 1 6.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.103 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.103 * [backup-simplify]: Simplify (+ 0 0) into 0 6.104 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.104 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.104 * [backup-simplify]: Simplify (+ 0 0) into 0 6.104 * [backup-simplify]: Simplify (- 0) into 0 6.104 * [backup-simplify]: Simplify (+ 0 0) into 0 6.105 * [taylor]: Taking taylor expansion of 0 in d3 6.105 * [backup-simplify]: Simplify 0 into 0 6.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.105 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 6.105 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 6.105 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 6.105 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 6.105 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.105 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.105 * [taylor]: Taking taylor expansion of d4 in d1 6.105 * [backup-simplify]: Simplify d4 into d4 6.106 * [taylor]: Taking taylor expansion of d1 in d1 6.106 * [backup-simplify]: Simplify 0 into 0 6.106 * [backup-simplify]: Simplify 1 into 1 6.106 * [backup-simplify]: Simplify (* d4 0) into 0 6.106 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.106 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.106 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.106 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.106 * [taylor]: Taking taylor expansion of d1 in d1 6.106 * [backup-simplify]: Simplify 0 into 0 6.106 * [backup-simplify]: Simplify 1 into 1 6.106 * [backup-simplify]: Simplify (* 1 1) into 1 6.106 * [backup-simplify]: Simplify (/ 1 1) into 1 6.107 * [backup-simplify]: Simplify (- 1) into -1 6.107 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.107 * [taylor]: Taking taylor expansion of -1 in d4 6.107 * [backup-simplify]: Simplify -1 into -1 6.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.107 * [taylor]: Taking taylor expansion of 0 in d1 6.107 * [backup-simplify]: Simplify 0 into 0 6.107 * [backup-simplify]: Simplify (- 1) into -1 6.107 * [taylor]: Taking taylor expansion of -1 in d4 6.107 * [backup-simplify]: Simplify -1 into -1 6.107 * [taylor]: Taking taylor expansion of 1 in d4 6.107 * [backup-simplify]: Simplify 1 into 1 6.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 6.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.109 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 6.109 * [backup-simplify]: Simplify (+ 0 0) into 0 6.109 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 6.110 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 6.110 * [backup-simplify]: Simplify (+ 0 0) into 0 6.111 * [backup-simplify]: Simplify (- 0) into 0 6.111 * [backup-simplify]: Simplify (+ 0 0) into 0 6.111 * [taylor]: Taking taylor expansion of 0 in d3 6.111 * [backup-simplify]: Simplify 0 into 0 6.111 * [taylor]: Taking taylor expansion of 0 in d1 6.111 * [backup-simplify]: Simplify 0 into 0 6.111 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.112 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.112 * [backup-simplify]: Simplify (+ 0 0) into 0 6.113 * [backup-simplify]: Simplify (- 0) into 0 6.113 * [backup-simplify]: Simplify (+ 0 0) into 0 6.113 * [taylor]: Taking taylor expansion of 0 in d1 6.113 * [backup-simplify]: Simplify 0 into 0 6.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.113 * [taylor]: Taking taylor expansion of 0 in d1 6.113 * [backup-simplify]: Simplify 0 into 0 6.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.114 * [backup-simplify]: Simplify (- 0) into 0 6.114 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.114 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.114 * [taylor]: Taking taylor expansion of d4 in d4 6.114 * [backup-simplify]: Simplify 0 into 0 6.114 * [backup-simplify]: Simplify 1 into 1 6.115 * [backup-simplify]: Simplify (/ 1 1) into 1 6.115 * [backup-simplify]: Simplify 1 into 1 6.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.116 * [backup-simplify]: Simplify (- 0) into 0 6.116 * [taylor]: Taking taylor expansion of 0 in d4 6.116 * [backup-simplify]: Simplify 0 into 0 6.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.117 * [taylor]: Taking taylor expansion of 0 in d4 6.117 * [backup-simplify]: Simplify 0 into 0 6.117 * [backup-simplify]: Simplify -1 into -1 6.117 * [backup-simplify]: Simplify -1 into -1 6.118 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d1)) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.119 * [backup-simplify]: Simplify (+ (* (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (* (- (/ 1 (- d4)) (/ 1 (- d1))) (/ 1 (- d1)))) into (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.119 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in (d2 d3 d1 d4) around 0 6.119 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4 6.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d4 6.119 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.119 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.119 * [taylor]: Taking taylor expansion of d4 in d4 6.119 * [backup-simplify]: Simplify 0 into 0 6.119 * [backup-simplify]: Simplify 1 into 1 6.119 * [taylor]: Taking taylor expansion of d1 in d4 6.119 * [backup-simplify]: Simplify d1 into d1 6.119 * [backup-simplify]: Simplify (* 0 d1) into 0 6.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.120 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.120 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.120 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.120 * [taylor]: Taking taylor expansion of d2 in d4 6.120 * [backup-simplify]: Simplify d2 into d2 6.120 * [taylor]: Taking taylor expansion of d1 in d4 6.120 * [backup-simplify]: Simplify d1 into d1 6.120 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.120 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4 6.120 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.120 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.120 * [taylor]: Taking taylor expansion of d3 in d4 6.120 * [backup-simplify]: Simplify d3 into d3 6.120 * [taylor]: Taking taylor expansion of d1 in d4 6.120 * [backup-simplify]: Simplify d1 into d1 6.120 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.120 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.120 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.120 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.120 * [taylor]: Taking taylor expansion of d1 in d4 6.120 * [backup-simplify]: Simplify d1 into d1 6.120 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.120 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.121 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 6.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1 6.121 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.121 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.121 * [taylor]: Taking taylor expansion of d4 in d1 6.121 * [backup-simplify]: Simplify d4 into d4 6.121 * [taylor]: Taking taylor expansion of d1 in d1 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.121 * [backup-simplify]: Simplify (* d4 0) into 0 6.121 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.121 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.121 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.121 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.121 * [taylor]: Taking taylor expansion of d2 in d1 6.121 * [backup-simplify]: Simplify d2 into d2 6.121 * [taylor]: Taking taylor expansion of d1 in d1 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.122 * [backup-simplify]: Simplify (* d2 0) into 0 6.122 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.122 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 6.122 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.122 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.122 * [taylor]: Taking taylor expansion of d3 in d1 6.122 * [backup-simplify]: Simplify d3 into d3 6.122 * [taylor]: Taking taylor expansion of d1 in d1 6.122 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [backup-simplify]: Simplify (* d3 0) into 0 6.123 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.123 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.123 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.123 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.123 * [taylor]: Taking taylor expansion of d1 in d1 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.124 * [backup-simplify]: Simplify (* 1 1) into 1 6.124 * [backup-simplify]: Simplify (/ 1 1) into 1 6.124 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 6.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d3 6.124 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.124 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.124 * [taylor]: Taking taylor expansion of d4 in d3 6.124 * [backup-simplify]: Simplify d4 into d4 6.124 * [taylor]: Taking taylor expansion of d1 in d3 6.124 * [backup-simplify]: Simplify d1 into d1 6.124 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.124 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.124 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.124 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.124 * [taylor]: Taking taylor expansion of d2 in d3 6.124 * [backup-simplify]: Simplify d2 into d2 6.124 * [taylor]: Taking taylor expansion of d1 in d3 6.124 * [backup-simplify]: Simplify d1 into d1 6.125 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.125 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 6.125 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.125 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.125 * [taylor]: Taking taylor expansion of d3 in d3 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [taylor]: Taking taylor expansion of d1 in d3 6.125 * [backup-simplify]: Simplify d1 into d1 6.125 * [backup-simplify]: Simplify (* 0 d1) into 0 6.125 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.125 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.125 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.125 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.125 * [taylor]: Taking taylor expansion of d1 in d3 6.126 * [backup-simplify]: Simplify d1 into d1 6.126 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.126 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.126 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 6.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2 6.126 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.126 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.126 * [taylor]: Taking taylor expansion of d4 in d2 6.126 * [backup-simplify]: Simplify d4 into d4 6.126 * [taylor]: Taking taylor expansion of d1 in d2 6.126 * [backup-simplify]: Simplify d1 into d1 6.126 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.126 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.126 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.126 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.126 * [taylor]: Taking taylor expansion of d2 in d2 6.126 * [backup-simplify]: Simplify 0 into 0 6.126 * [backup-simplify]: Simplify 1 into 1 6.126 * [taylor]: Taking taylor expansion of d1 in d2 6.126 * [backup-simplify]: Simplify d1 into d1 6.126 * [backup-simplify]: Simplify (* 0 d1) into 0 6.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.127 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 6.127 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.127 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.127 * [taylor]: Taking taylor expansion of d3 in d2 6.127 * [backup-simplify]: Simplify d3 into d3 6.127 * [taylor]: Taking taylor expansion of d1 in d2 6.127 * [backup-simplify]: Simplify d1 into d1 6.127 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.127 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.127 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.127 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.127 * [taylor]: Taking taylor expansion of d1 in d2 6.127 * [backup-simplify]: Simplify d1 into d1 6.127 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.127 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2 6.127 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.127 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.127 * [taylor]: Taking taylor expansion of d4 in d2 6.127 * [backup-simplify]: Simplify d4 into d4 6.128 * [taylor]: Taking taylor expansion of d1 in d2 6.128 * [backup-simplify]: Simplify d1 into d1 6.128 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.128 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.128 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.128 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.128 * [taylor]: Taking taylor expansion of d2 in d2 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify 1 into 1 6.128 * [taylor]: Taking taylor expansion of d1 in d2 6.128 * [backup-simplify]: Simplify d1 into d1 6.128 * [backup-simplify]: Simplify (* 0 d1) into 0 6.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.128 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 6.128 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.128 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.128 * [taylor]: Taking taylor expansion of d3 in d2 6.129 * [backup-simplify]: Simplify d3 into d3 6.129 * [taylor]: Taking taylor expansion of d1 in d2 6.129 * [backup-simplify]: Simplify d1 into d1 6.129 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.129 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.129 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.129 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.129 * [taylor]: Taking taylor expansion of d1 in d2 6.129 * [backup-simplify]: Simplify d1 into d1 6.129 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.129 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.129 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 6.129 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.129 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.129 * [taylor]: Taking taylor expansion of d1 in d3 6.129 * [backup-simplify]: Simplify d1 into d1 6.129 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.130 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) 0) into (/ 1 (* d4 d1)) 6.131 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.131 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.131 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.131 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 6.131 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.131 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.131 * [taylor]: Taking taylor expansion of d4 in d3 6.131 * [backup-simplify]: Simplify d4 into d4 6.131 * [taylor]: Taking taylor expansion of d1 in d3 6.131 * [backup-simplify]: Simplify d1 into d1 6.131 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.131 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.131 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 6.131 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.131 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.131 * [taylor]: Taking taylor expansion of d3 in d3 6.131 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 1 into 1 6.132 * [taylor]: Taking taylor expansion of d1 in d3 6.132 * [backup-simplify]: Simplify d1 into d1 6.132 * [backup-simplify]: Simplify (* 0 d1) into 0 6.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.132 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.132 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.132 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.132 * [taylor]: Taking taylor expansion of d1 in d3 6.132 * [backup-simplify]: Simplify d1 into d1 6.132 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.132 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.132 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.133 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.133 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.133 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.133 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.133 * [taylor]: Taking taylor expansion of d1 in d1 6.133 * [backup-simplify]: Simplify 0 into 0 6.133 * [backup-simplify]: Simplify 1 into 1 6.133 * [backup-simplify]: Simplify (/ 1 1) into 1 6.133 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.133 * [taylor]: Taking taylor expansion of d1 in d1 6.133 * [backup-simplify]: Simplify 0 into 0 6.133 * [backup-simplify]: Simplify 1 into 1 6.134 * [backup-simplify]: Simplify (/ 1 1) into 1 6.134 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.136 * [backup-simplify]: Simplify (+ 0 0) into 0 6.136 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.136 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.137 * [backup-simplify]: Simplify (+ 0 0) into 0 6.137 * [backup-simplify]: Simplify (- 0) into 0 6.137 * [backup-simplify]: Simplify (+ 0 0) into 0 6.137 * [taylor]: Taking taylor expansion of 0 in d3 6.137 * [backup-simplify]: Simplify 0 into 0 6.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.138 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 6.139 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 6.139 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 6.139 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 6.139 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.139 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.139 * [taylor]: Taking taylor expansion of d4 in d1 6.139 * [backup-simplify]: Simplify d4 into d4 6.139 * [taylor]: Taking taylor expansion of d1 in d1 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 1 into 1 6.139 * [backup-simplify]: Simplify (* d4 0) into 0 6.139 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.139 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.139 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.139 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.139 * [taylor]: Taking taylor expansion of d1 in d1 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 1 into 1 6.140 * [backup-simplify]: Simplify (* 1 1) into 1 6.140 * [backup-simplify]: Simplify (/ 1 1) into 1 6.140 * [backup-simplify]: Simplify (- 1) into -1 6.140 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.140 * [taylor]: Taking taylor expansion of -1 in d4 6.140 * [backup-simplify]: Simplify -1 into -1 6.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.141 * [taylor]: Taking taylor expansion of 0 in d1 6.141 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify (- 1) into -1 6.141 * [taylor]: Taking taylor expansion of -1 in d4 6.141 * [backup-simplify]: Simplify -1 into -1 6.141 * [taylor]: Taking taylor expansion of 1 in d4 6.141 * [backup-simplify]: Simplify 1 into 1 6.141 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 6.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 6.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.143 * [backup-simplify]: Simplify (+ 0 0) into 0 6.143 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 6.143 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 6.144 * [backup-simplify]: Simplify (+ 0 0) into 0 6.144 * [backup-simplify]: Simplify (- 0) into 0 6.144 * [backup-simplify]: Simplify (+ 0 0) into 0 6.144 * [taylor]: Taking taylor expansion of 0 in d3 6.144 * [backup-simplify]: Simplify 0 into 0 6.144 * [taylor]: Taking taylor expansion of 0 in d1 6.144 * [backup-simplify]: Simplify 0 into 0 6.144 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.145 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.146 * [backup-simplify]: Simplify (+ 0 0) into 0 6.146 * [backup-simplify]: Simplify (- 0) into 0 6.147 * [backup-simplify]: Simplify (+ 0 0) into 0 6.147 * [taylor]: Taking taylor expansion of 0 in d1 6.147 * [backup-simplify]: Simplify 0 into 0 6.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.147 * [taylor]: Taking taylor expansion of 0 in d1 6.147 * [backup-simplify]: Simplify 0 into 0 6.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.148 * [backup-simplify]: Simplify (- 0) into 0 6.148 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.148 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.148 * [taylor]: Taking taylor expansion of d4 in d4 6.148 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify 1 into 1 6.149 * [backup-simplify]: Simplify (/ 1 1) into 1 6.149 * [backup-simplify]: Simplify 1 into 1 6.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.149 * [backup-simplify]: Simplify (- 0) into 0 6.149 * [taylor]: Taking taylor expansion of 0 in d4 6.149 * [backup-simplify]: Simplify 0 into 0 6.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.150 * [taylor]: Taking taylor expansion of 0 in d4 6.150 * [backup-simplify]: Simplify 0 into 0 6.150 * [backup-simplify]: Simplify -1 into -1 6.150 * [backup-simplify]: Simplify -1 into -1 6.151 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d1))) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.151 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 6.151 * [backup-simplify]: Simplify (* (- d4 d1) d1) into (* (- d4 d1) d1) 6.151 * [approximate]: Taking taylor expansion of (* (- d4 d1) d1) in (d4 d1) around 0 6.151 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d1 6.151 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 6.151 * [taylor]: Taking taylor expansion of d4 in d1 6.151 * [backup-simplify]: Simplify d4 into d4 6.151 * [taylor]: Taking taylor expansion of d1 in d1 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.151 * [taylor]: Taking taylor expansion of d1 in d1 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.151 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 6.151 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 6.151 * [taylor]: Taking taylor expansion of d4 in d4 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.151 * [taylor]: Taking taylor expansion of d1 in d4 6.151 * [backup-simplify]: Simplify d1 into d1 6.151 * [taylor]: Taking taylor expansion of d1 in d4 6.151 * [backup-simplify]: Simplify d1 into d1 6.151 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 6.151 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 6.151 * [taylor]: Taking taylor expansion of d4 in d4 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.151 * [taylor]: Taking taylor expansion of d1 in d4 6.151 * [backup-simplify]: Simplify d1 into d1 6.151 * [taylor]: Taking taylor expansion of d1 in d4 6.151 * [backup-simplify]: Simplify d1 into d1 6.151 * [backup-simplify]: Simplify (- d1) into (- d1) 6.151 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 6.151 * [backup-simplify]: Simplify (* (- d1) d1) into (* -1 (pow d1 2)) 6.151 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 6.151 * [taylor]: Taking taylor expansion of -1 in d1 6.152 * [backup-simplify]: Simplify -1 into -1 6.152 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.152 * [taylor]: Taking taylor expansion of d1 in d1 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 1 into 1 6.152 * [backup-simplify]: Simplify (- 0) into 0 6.152 * [backup-simplify]: Simplify (+ 1 0) into 1 6.152 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 1 d1)) into d1 6.152 * [taylor]: Taking taylor expansion of d1 in d1 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 1 into 1 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify (- 0) into 0 6.153 * [backup-simplify]: Simplify (+ 0 0) into 0 6.153 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (* 0 d1))) into 0 6.153 * [taylor]: Taking taylor expansion of 0 in d1 6.153 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify 1 into 1 6.153 * [backup-simplify]: Simplify (* 1 1) into 1 6.154 * [backup-simplify]: Simplify (* -1 1) into -1 6.154 * [backup-simplify]: Simplify -1 into -1 6.154 * [backup-simplify]: Simplify (- 0) into 0 6.154 * [backup-simplify]: Simplify (+ 0 0) into 0 6.155 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.155 * [taylor]: Taking taylor expansion of 0 in d1 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.156 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 6.156 * [backup-simplify]: Simplify 0 into 0 6.156 * [backup-simplify]: Simplify (- 0) into 0 6.156 * [backup-simplify]: Simplify (+ 0 0) into 0 6.157 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 6.157 * [taylor]: Taking taylor expansion of 0 in d1 6.157 * [backup-simplify]: Simplify 0 into 0 6.157 * [backup-simplify]: Simplify 0 into 0 6.157 * [backup-simplify]: Simplify 0 into 0 6.157 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 1) 2)) (* 1 (* d1 d4))) into (- (* d4 d1) (pow d1 2)) 6.157 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d1)) (/ 1 d1)) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 6.157 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d4 d1) around 0 6.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 6.157 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 6.157 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.157 * [taylor]: Taking taylor expansion of d4 in d1 6.157 * [backup-simplify]: Simplify d4 into d4 6.157 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.157 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.158 * [taylor]: Taking taylor expansion of d1 in d1 6.158 * [backup-simplify]: Simplify 0 into 0 6.158 * [backup-simplify]: Simplify 1 into 1 6.158 * [backup-simplify]: Simplify (/ 1 1) into 1 6.158 * [taylor]: Taking taylor expansion of d1 in d1 6.158 * [backup-simplify]: Simplify 0 into 0 6.158 * [backup-simplify]: Simplify 1 into 1 6.158 * [backup-simplify]: Simplify (- 1) into -1 6.158 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.159 * [backup-simplify]: Simplify (/ -1 1) into -1 6.159 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 6.159 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 6.159 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.159 * [taylor]: Taking taylor expansion of d4 in d4 6.159 * [backup-simplify]: Simplify 0 into 0 6.159 * [backup-simplify]: Simplify 1 into 1 6.159 * [backup-simplify]: Simplify (/ 1 1) into 1 6.159 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.159 * [taylor]: Taking taylor expansion of d1 in d4 6.159 * [backup-simplify]: Simplify d1 into d1 6.159 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.159 * [taylor]: Taking taylor expansion of d1 in d4 6.159 * [backup-simplify]: Simplify d1 into d1 6.159 * [backup-simplify]: Simplify (+ 1 0) into 1 6.159 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.159 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 6.159 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 6.160 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.160 * [taylor]: Taking taylor expansion of d4 in d4 6.160 * [backup-simplify]: Simplify 0 into 0 6.160 * [backup-simplify]: Simplify 1 into 1 6.160 * [backup-simplify]: Simplify (/ 1 1) into 1 6.160 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.160 * [taylor]: Taking taylor expansion of d1 in d4 6.160 * [backup-simplify]: Simplify d1 into d1 6.160 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.160 * [taylor]: Taking taylor expansion of d1 in d4 6.160 * [backup-simplify]: Simplify d1 into d1 6.160 * [backup-simplify]: Simplify (+ 1 0) into 1 6.160 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.160 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.160 * [taylor]: Taking taylor expansion of d1 in d1 6.160 * [backup-simplify]: Simplify 0 into 0 6.161 * [backup-simplify]: Simplify 1 into 1 6.161 * [backup-simplify]: Simplify (/ 1 1) into 1 6.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.161 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.161 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.161 * [backup-simplify]: Simplify (- (/ (- (/ 1 d1)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (pow d1 2))) 6.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 6.161 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.162 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.162 * [taylor]: Taking taylor expansion of d1 in d1 6.162 * [backup-simplify]: Simplify 0 into 0 6.162 * [backup-simplify]: Simplify 1 into 1 6.162 * [backup-simplify]: Simplify (* 1 1) into 1 6.162 * [backup-simplify]: Simplify (/ 1 1) into 1 6.162 * [backup-simplify]: Simplify (- 1) into -1 6.162 * [backup-simplify]: Simplify -1 into -1 6.162 * [backup-simplify]: Simplify 1 into 1 6.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.163 * [backup-simplify]: Simplify (- 0) into 0 6.163 * [backup-simplify]: Simplify (+ 0 0) into 0 6.164 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 6.164 * [taylor]: Taking taylor expansion of 0 in d1 6.164 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.165 * [backup-simplify]: Simplify (- 0) into 0 6.165 * [backup-simplify]: Simplify 0 into 0 6.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.165 * [backup-simplify]: Simplify 0 into 0 6.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.166 * [backup-simplify]: Simplify (- 0) into 0 6.166 * [backup-simplify]: Simplify (+ 0 0) into 0 6.167 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.167 * [taylor]: Taking taylor expansion of 0 in d1 6.167 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.169 * [backup-simplify]: Simplify (- 0) into 0 6.169 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.170 * [backup-simplify]: Simplify 0 into 0 6.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.171 * [backup-simplify]: Simplify (- 0) into 0 6.172 * [backup-simplify]: Simplify (+ 0 0) into 0 6.172 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.172 * [taylor]: Taking taylor expansion of 0 in d1 6.172 * [backup-simplify]: Simplify 0 into 0 6.172 * [backup-simplify]: Simplify 0 into 0 6.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.178 * [backup-simplify]: Simplify (- 0) into 0 6.178 * [backup-simplify]: Simplify 0 into 0 6.178 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))) (* -1 (pow (* (/ 1 (/ 1 d1)) 1) 2))) into (- (* d4 d1) (pow d1 2)) 6.178 * [backup-simplify]: Simplify (* (- (/ 1 (- d4)) (/ 1 (- d1))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 6.178 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d4 d1) around 0 6.179 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 6.179 * [taylor]: Taking taylor expansion of -1 in d1 6.179 * [backup-simplify]: Simplify -1 into -1 6.179 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 6.179 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 6.179 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.179 * [taylor]: Taking taylor expansion of d1 in d1 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [backup-simplify]: Simplify (/ 1 1) into 1 6.179 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.179 * [taylor]: Taking taylor expansion of d4 in d1 6.179 * [backup-simplify]: Simplify d4 into d4 6.179 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.179 * [taylor]: Taking taylor expansion of d1 in d1 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.180 * [backup-simplify]: Simplify (+ 1 0) into 1 6.180 * [backup-simplify]: Simplify (/ 1 1) into 1 6.180 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 6.180 * [taylor]: Taking taylor expansion of -1 in d4 6.180 * [backup-simplify]: Simplify -1 into -1 6.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 6.180 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 6.180 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.180 * [taylor]: Taking taylor expansion of d1 in d4 6.180 * [backup-simplify]: Simplify d1 into d1 6.180 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.180 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.181 * [taylor]: Taking taylor expansion of d4 in d4 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify 1 into 1 6.181 * [backup-simplify]: Simplify (/ 1 1) into 1 6.181 * [taylor]: Taking taylor expansion of d1 in d4 6.181 * [backup-simplify]: Simplify d1 into d1 6.181 * [backup-simplify]: Simplify (- 1) into -1 6.182 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.182 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.182 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 6.182 * [taylor]: Taking taylor expansion of -1 in d4 6.182 * [backup-simplify]: Simplify -1 into -1 6.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 6.182 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 6.182 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.182 * [taylor]: Taking taylor expansion of d1 in d4 6.182 * [backup-simplify]: Simplify d1 into d1 6.182 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.182 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.182 * [taylor]: Taking taylor expansion of d4 in d4 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 1 into 1 6.183 * [backup-simplify]: Simplify (/ 1 1) into 1 6.183 * [taylor]: Taking taylor expansion of d1 in d4 6.183 * [backup-simplify]: Simplify d1 into d1 6.183 * [backup-simplify]: Simplify (- 1) into -1 6.184 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.184 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.184 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 6.184 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.184 * [taylor]: Taking taylor expansion of d1 in d1 6.184 * [backup-simplify]: Simplify 0 into 0 6.184 * [backup-simplify]: Simplify 1 into 1 6.184 * [backup-simplify]: Simplify (/ 1 1) into 1 6.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.185 * [backup-simplify]: Simplify (- 0) into 0 6.185 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.186 * [backup-simplify]: Simplify (- (/ (/ 1 d1) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (pow d1 2)) 6.186 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))) into (- (/ 1 (pow d1 2))) 6.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 6.186 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.186 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.186 * [taylor]: Taking taylor expansion of d1 in d1 6.186 * [backup-simplify]: Simplify 0 into 0 6.186 * [backup-simplify]: Simplify 1 into 1 6.186 * [backup-simplify]: Simplify (* 1 1) into 1 6.187 * [backup-simplify]: Simplify (/ 1 1) into 1 6.187 * [backup-simplify]: Simplify (- 1) into -1 6.187 * [backup-simplify]: Simplify -1 into -1 6.187 * [backup-simplify]: Simplify 1 into 1 6.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.189 * [backup-simplify]: Simplify (- 0) into 0 6.189 * [backup-simplify]: Simplify (+ 0 0) into 0 6.189 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0 6.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))) into 0 6.190 * [taylor]: Taking taylor expansion of 0 in d1 6.190 * [backup-simplify]: Simplify 0 into 0 6.191 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.192 * [backup-simplify]: Simplify (- 0) into 0 6.192 * [backup-simplify]: Simplify 0 into 0 6.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.193 * [backup-simplify]: Simplify 0 into 0 6.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.194 * [backup-simplify]: Simplify (- 0) into 0 6.195 * [backup-simplify]: Simplify (+ 0 0) into 0 6.195 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))))) into 0 6.196 * [taylor]: Taking taylor expansion of 0 in d1 6.196 * [backup-simplify]: Simplify 0 into 0 6.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.198 * [backup-simplify]: Simplify (- 0) into 0 6.198 * [backup-simplify]: Simplify 0 into 0 6.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.199 * [backup-simplify]: Simplify 0 into 0 6.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.201 * [backup-simplify]: Simplify (- 0) into 0 6.201 * [backup-simplify]: Simplify (+ 0 0) into 0 6.201 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))))) into 0 6.203 * [taylor]: Taking taylor expansion of 0 in d1 6.203 * [backup-simplify]: Simplify 0 into 0 6.203 * [backup-simplify]: Simplify 0 into 0 6.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.205 * [backup-simplify]: Simplify (- 0) into 0 6.205 * [backup-simplify]: Simplify 0 into 0 6.206 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d4))))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) 1) 2))) into (- (* d4 d1) (pow d1 2)) 6.206 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 6.206 * [backup-simplify]: Simplify (* (- d2 d3) d1) into (* (- d2 d3) d1) 6.206 * [approximate]: Taking taylor expansion of (* (- d2 d3) d1) in (d2 d3 d1) around 0 6.206 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 6.206 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 6.206 * [taylor]: Taking taylor expansion of d2 in d1 6.206 * [backup-simplify]: Simplify d2 into d2 6.206 * [taylor]: Taking taylor expansion of d3 in d1 6.206 * [backup-simplify]: Simplify d3 into d3 6.206 * [taylor]: Taking taylor expansion of d1 in d1 6.206 * [backup-simplify]: Simplify 0 into 0 6.206 * [backup-simplify]: Simplify 1 into 1 6.206 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 6.206 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 6.206 * [taylor]: Taking taylor expansion of d2 in d3 6.206 * [backup-simplify]: Simplify d2 into d2 6.206 * [taylor]: Taking taylor expansion of d3 in d3 6.206 * [backup-simplify]: Simplify 0 into 0 6.206 * [backup-simplify]: Simplify 1 into 1 6.206 * [taylor]: Taking taylor expansion of d1 in d3 6.206 * [backup-simplify]: Simplify d1 into d1 6.206 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 6.206 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 6.206 * [taylor]: Taking taylor expansion of d2 in d2 6.206 * [backup-simplify]: Simplify 0 into 0 6.206 * [backup-simplify]: Simplify 1 into 1 6.206 * [taylor]: Taking taylor expansion of d3 in d2 6.206 * [backup-simplify]: Simplify d3 into d3 6.206 * [taylor]: Taking taylor expansion of d1 in d2 6.206 * [backup-simplify]: Simplify d1 into d1 6.206 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 6.207 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 6.207 * [taylor]: Taking taylor expansion of d2 in d2 6.207 * [backup-simplify]: Simplify 0 into 0 6.207 * [backup-simplify]: Simplify 1 into 1 6.207 * [taylor]: Taking taylor expansion of d3 in d2 6.207 * [backup-simplify]: Simplify d3 into d3 6.207 * [taylor]: Taking taylor expansion of d1 in d2 6.207 * [backup-simplify]: Simplify d1 into d1 6.207 * [backup-simplify]: Simplify (- d3) into (- d3) 6.207 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 6.207 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1)) 6.207 * [taylor]: Taking taylor expansion of (* -1 (* d3 d1)) in d3 6.207 * [taylor]: Taking taylor expansion of -1 in d3 6.207 * [backup-simplify]: Simplify -1 into -1 6.207 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.207 * [taylor]: Taking taylor expansion of d3 in d3 6.207 * [backup-simplify]: Simplify 0 into 0 6.207 * [backup-simplify]: Simplify 1 into 1 6.207 * [taylor]: Taking taylor expansion of d1 in d3 6.207 * [backup-simplify]: Simplify d1 into d1 6.207 * [backup-simplify]: Simplify (* 0 d1) into 0 6.208 * [backup-simplify]: Simplify (* -1 0) into 0 6.208 * [taylor]: Taking taylor expansion of 0 in d1 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify (- 0) into 0 6.209 * [backup-simplify]: Simplify (+ 1 0) into 1 6.209 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1 6.209 * [taylor]: Taking taylor expansion of d1 in d3 6.209 * [backup-simplify]: Simplify d1 into d1 6.209 * [taylor]: Taking taylor expansion of d1 in d1 6.209 * [backup-simplify]: Simplify 0 into 0 6.209 * [backup-simplify]: Simplify 1 into 1 6.209 * [backup-simplify]: Simplify 0 into 0 6.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.210 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 0)) into (- d1) 6.210 * [taylor]: Taking taylor expansion of (- d1) in d1 6.210 * [taylor]: Taking taylor expansion of d1 in d1 6.210 * [backup-simplify]: Simplify 0 into 0 6.210 * [backup-simplify]: Simplify 1 into 1 6.210 * [backup-simplify]: Simplify (- 0) into 0 6.210 * [backup-simplify]: Simplify 0 into 0 6.210 * [backup-simplify]: Simplify 0 into 0 6.211 * [backup-simplify]: Simplify (- 0) into 0 6.212 * [backup-simplify]: Simplify (+ 0 0) into 0 6.212 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0 6.212 * [taylor]: Taking taylor expansion of 0 in d3 6.212 * [backup-simplify]: Simplify 0 into 0 6.212 * [taylor]: Taking taylor expansion of 0 in d1 6.212 * [backup-simplify]: Simplify 0 into 0 6.212 * [backup-simplify]: Simplify 0 into 0 6.213 * [taylor]: Taking taylor expansion of 0 in d1 6.213 * [backup-simplify]: Simplify 0 into 0 6.213 * [backup-simplify]: Simplify 0 into 0 6.213 * [backup-simplify]: Simplify 0 into 0 6.213 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 6.213 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d2 d3 d1) around 0 6.213 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 6.213 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 6.213 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.213 * [taylor]: Taking taylor expansion of d2 in d1 6.213 * [backup-simplify]: Simplify d2 into d2 6.213 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.213 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.213 * [taylor]: Taking taylor expansion of d3 in d1 6.213 * [backup-simplify]: Simplify d3 into d3 6.213 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.213 * [taylor]: Taking taylor expansion of d1 in d1 6.213 * [backup-simplify]: Simplify 0 into 0 6.213 * [backup-simplify]: Simplify 1 into 1 6.213 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.214 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 6.214 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 6.214 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 6.214 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 6.214 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.214 * [taylor]: Taking taylor expansion of d2 in d3 6.214 * [backup-simplify]: Simplify d2 into d2 6.214 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.214 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.214 * [taylor]: Taking taylor expansion of d3 in d3 6.214 * [backup-simplify]: Simplify 0 into 0 6.214 * [backup-simplify]: Simplify 1 into 1 6.215 * [backup-simplify]: Simplify (/ 1 1) into 1 6.215 * [taylor]: Taking taylor expansion of d1 in d3 6.215 * [backup-simplify]: Simplify d1 into d1 6.215 * [backup-simplify]: Simplify (- 1) into -1 6.215 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.216 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.216 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 6.216 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 6.216 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.216 * [taylor]: Taking taylor expansion of d2 in d2 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.216 * [backup-simplify]: Simplify (/ 1 1) into 1 6.216 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.216 * [taylor]: Taking taylor expansion of d3 in d2 6.216 * [backup-simplify]: Simplify d3 into d3 6.216 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.216 * [taylor]: Taking taylor expansion of d1 in d2 6.216 * [backup-simplify]: Simplify d1 into d1 6.217 * [backup-simplify]: Simplify (+ 1 0) into 1 6.217 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.217 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 6.217 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 6.217 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.217 * [taylor]: Taking taylor expansion of d2 in d2 6.217 * [backup-simplify]: Simplify 0 into 0 6.217 * [backup-simplify]: Simplify 1 into 1 6.218 * [backup-simplify]: Simplify (/ 1 1) into 1 6.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.218 * [taylor]: Taking taylor expansion of d3 in d2 6.218 * [backup-simplify]: Simplify d3 into d3 6.218 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.218 * [taylor]: Taking taylor expansion of d1 in d2 6.218 * [backup-simplify]: Simplify d1 into d1 6.218 * [backup-simplify]: Simplify (+ 1 0) into 1 6.218 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.219 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.219 * [taylor]: Taking taylor expansion of d1 in d3 6.219 * [backup-simplify]: Simplify d1 into d1 6.219 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.220 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.220 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 6.220 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d3 d1))) 6.220 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 6.220 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.220 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.220 * [taylor]: Taking taylor expansion of d3 in d3 6.220 * [backup-simplify]: Simplify 0 into 0 6.220 * [backup-simplify]: Simplify 1 into 1 6.220 * [taylor]: Taking taylor expansion of d1 in d3 6.220 * [backup-simplify]: Simplify d1 into d1 6.221 * [backup-simplify]: Simplify (* 0 d1) into 0 6.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.221 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.221 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.221 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.221 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.221 * [taylor]: Taking taylor expansion of d1 in d1 6.221 * [backup-simplify]: Simplify 0 into 0 6.221 * [backup-simplify]: Simplify 1 into 1 6.222 * [backup-simplify]: Simplify (/ 1 1) into 1 6.222 * [backup-simplify]: Simplify (- 1) into -1 6.222 * [backup-simplify]: Simplify -1 into -1 6.222 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.222 * [taylor]: Taking taylor expansion of d1 in d1 6.222 * [backup-simplify]: Simplify 0 into 0 6.222 * [backup-simplify]: Simplify 1 into 1 6.223 * [backup-simplify]: Simplify (/ 1 1) into 1 6.223 * [backup-simplify]: Simplify 1 into 1 6.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.224 * [backup-simplify]: Simplify (- 0) into 0 6.225 * [backup-simplify]: Simplify (+ 0 0) into 0 6.225 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)))) into 0 6.225 * [taylor]: Taking taylor expansion of 0 in d3 6.225 * [backup-simplify]: Simplify 0 into 0 6.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.226 * [backup-simplify]: Simplify (- 0) into 0 6.226 * [taylor]: Taking taylor expansion of 0 in d1 6.227 * [backup-simplify]: Simplify 0 into 0 6.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.227 * [taylor]: Taking taylor expansion of 0 in d1 6.227 * [backup-simplify]: Simplify 0 into 0 6.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.228 * [backup-simplify]: Simplify (- 0) into 0 6.228 * [backup-simplify]: Simplify 0 into 0 6.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.229 * [backup-simplify]: Simplify 0 into 0 6.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.230 * [backup-simplify]: Simplify (- 0) into 0 6.231 * [backup-simplify]: Simplify (+ 0 0) into 0 6.231 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.231 * [taylor]: Taking taylor expansion of 0 in d3 6.231 * [backup-simplify]: Simplify 0 into 0 6.231 * [taylor]: Taking taylor expansion of 0 in d1 6.231 * [backup-simplify]: Simplify 0 into 0 6.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.233 * [backup-simplify]: Simplify (- 0) into 0 6.233 * [taylor]: Taking taylor expansion of 0 in d1 6.233 * [backup-simplify]: Simplify 0 into 0 6.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.233 * [taylor]: Taking taylor expansion of 0 in d1 6.233 * [backup-simplify]: Simplify 0 into 0 6.233 * [backup-simplify]: Simplify 0 into 0 6.233 * [backup-simplify]: Simplify 0 into 0 6.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.235 * [backup-simplify]: Simplify (- 0) into 0 6.235 * [backup-simplify]: Simplify 0 into 0 6.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.236 * [backup-simplify]: Simplify 0 into 0 6.236 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) into (- (* d2 d1) (* d3 d1)) 6.237 * [backup-simplify]: Simplify (* (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 6.237 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d2 d3 d1) around 0 6.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 6.237 * [taylor]: Taking taylor expansion of -1 in d1 6.237 * [backup-simplify]: Simplify -1 into -1 6.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 6.237 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 6.237 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.237 * [taylor]: Taking taylor expansion of d3 in d1 6.237 * [backup-simplify]: Simplify d3 into d3 6.237 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 6.237 * [taylor]: Taking taylor expansion of d2 in d1 6.237 * [backup-simplify]: Simplify d2 into d2 6.237 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.237 * [taylor]: Taking taylor expansion of d1 in d1 6.237 * [backup-simplify]: Simplify 0 into 0 6.237 * [backup-simplify]: Simplify 1 into 1 6.237 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 6.237 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 6.237 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 6.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 6.237 * [taylor]: Taking taylor expansion of -1 in d3 6.238 * [backup-simplify]: Simplify -1 into -1 6.238 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 6.238 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 6.238 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.238 * [taylor]: Taking taylor expansion of d3 in d3 6.238 * [backup-simplify]: Simplify 0 into 0 6.238 * [backup-simplify]: Simplify 1 into 1 6.238 * [backup-simplify]: Simplify (/ 1 1) into 1 6.238 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 6.238 * [taylor]: Taking taylor expansion of d2 in d3 6.238 * [backup-simplify]: Simplify d2 into d2 6.238 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.238 * [taylor]: Taking taylor expansion of d1 in d3 6.238 * [backup-simplify]: Simplify d1 into d1 6.239 * [backup-simplify]: Simplify (+ 1 0) into 1 6.239 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.239 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 6.239 * [taylor]: Taking taylor expansion of -1 in d2 6.239 * [backup-simplify]: Simplify -1 into -1 6.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 6.239 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 6.239 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.239 * [taylor]: Taking taylor expansion of d3 in d2 6.239 * [backup-simplify]: Simplify d3 into d3 6.239 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.239 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.239 * [taylor]: Taking taylor expansion of d2 in d2 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 1 into 1 6.240 * [backup-simplify]: Simplify (/ 1 1) into 1 6.240 * [taylor]: Taking taylor expansion of d1 in d2 6.240 * [backup-simplify]: Simplify d1 into d1 6.240 * [backup-simplify]: Simplify (- 1) into -1 6.241 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.241 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.241 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 6.241 * [taylor]: Taking taylor expansion of -1 in d2 6.241 * [backup-simplify]: Simplify -1 into -1 6.241 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 6.241 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 6.241 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.241 * [taylor]: Taking taylor expansion of d3 in d2 6.241 * [backup-simplify]: Simplify d3 into d3 6.241 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.241 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.241 * [taylor]: Taking taylor expansion of d2 in d2 6.241 * [backup-simplify]: Simplify 0 into 0 6.241 * [backup-simplify]: Simplify 1 into 1 6.242 * [backup-simplify]: Simplify (/ 1 1) into 1 6.242 * [taylor]: Taking taylor expansion of d1 in d2 6.242 * [backup-simplify]: Simplify d1 into d1 6.242 * [backup-simplify]: Simplify (- 1) into -1 6.242 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.243 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.243 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 6.243 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.243 * [taylor]: Taking taylor expansion of d1 in d3 6.243 * [backup-simplify]: Simplify d1 into d1 6.243 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.244 * [backup-simplify]: Simplify (- 0) into 0 6.244 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 6.244 * [backup-simplify]: Simplify (- (/ (/ 1 d3) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (* d3 d1)) 6.245 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))) into (- (/ 1 (* d3 d1))) 6.245 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 6.245 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.245 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.245 * [taylor]: Taking taylor expansion of d3 in d3 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 1 into 1 6.245 * [taylor]: Taking taylor expansion of d1 in d3 6.245 * [backup-simplify]: Simplify d1 into d1 6.245 * [backup-simplify]: Simplify (* 0 d1) into 0 6.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.245 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.245 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.245 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.245 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.245 * [taylor]: Taking taylor expansion of d1 in d1 6.246 * [backup-simplify]: Simplify 0 into 0 6.246 * [backup-simplify]: Simplify 1 into 1 6.246 * [backup-simplify]: Simplify (/ 1 1) into 1 6.246 * [backup-simplify]: Simplify (- 1) into -1 6.246 * [backup-simplify]: Simplify -1 into -1 6.246 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.247 * [taylor]: Taking taylor expansion of d1 in d1 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [backup-simplify]: Simplify 1 into 1 6.247 * [backup-simplify]: Simplify (/ 1 1) into 1 6.247 * [backup-simplify]: Simplify 1 into 1 6.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.249 * [backup-simplify]: Simplify (- 0) into 0 6.249 * [backup-simplify]: Simplify (+ 0 0) into 0 6.249 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)))) into 0 6.250 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1)))) into 0 6.250 * [taylor]: Taking taylor expansion of 0 in d3 6.250 * [backup-simplify]: Simplify 0 into 0 6.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.251 * [backup-simplify]: Simplify (- 0) into 0 6.251 * [taylor]: Taking taylor expansion of 0 in d1 6.251 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.252 * [taylor]: Taking taylor expansion of 0 in d1 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.253 * [backup-simplify]: Simplify (- 0) into 0 6.253 * [backup-simplify]: Simplify 0 into 0 6.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.254 * [backup-simplify]: Simplify 0 into 0 6.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.256 * [backup-simplify]: Simplify (- 0) into 0 6.256 * [backup-simplify]: Simplify (+ 0 0) into 0 6.256 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.257 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))))) into 0 6.257 * [taylor]: Taking taylor expansion of 0 in d3 6.257 * [backup-simplify]: Simplify 0 into 0 6.257 * [taylor]: Taking taylor expansion of 0 in d1 6.257 * [backup-simplify]: Simplify 0 into 0 6.259 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.259 * [backup-simplify]: Simplify (- 0) into 0 6.260 * [taylor]: Taking taylor expansion of 0 in d1 6.260 * [backup-simplify]: Simplify 0 into 0 6.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.260 * [taylor]: Taking taylor expansion of 0 in d1 6.260 * [backup-simplify]: Simplify 0 into 0 6.260 * [backup-simplify]: Simplify 0 into 0 6.260 * [backup-simplify]: Simplify 0 into 0 6.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.261 * [backup-simplify]: Simplify (- 0) into 0 6.261 * [backup-simplify]: Simplify 0 into 0 6.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.262 * [backup-simplify]: Simplify 0 into 0 6.263 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) into (- (* d2 d1) (* d3 d1)) 6.263 * * * [progress]: simplifying candidates 6.263 * * * * [progress]: [ 1 / 79 ] simplifiying candidate # 6.263 * * * * [progress]: [ 2 / 79 ] simplifiying candidate # 6.263 * * * * [progress]: [ 3 / 79 ] simplifiying candidate # 6.263 * [simplify]: Simplifying (- d2 d3) 6.264 * * [simplify]: iters left: 2 (3 enodes) 6.265 * * [simplify]: iters left: 1 (11 enodes) 6.268 * * [simplify]: Extracting #0: cost 1 inf + 0 6.268 * * [simplify]: Extracting #1: cost 5 inf + 0 6.268 * * [simplify]: Extracting #2: cost 3 inf + 43 6.268 * * [simplify]: Extracting #3: cost 0 inf + 168 6.268 * [simplify]: Simplified to (- d2 d3) 6.268 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (- d4 d1) d1))) 6.269 * * * * [progress]: [ 4 / 79 ] simplifiying candidate # 6.269 * [simplify]: Simplifying (* (exp (* (- d2 d3) d1)) (exp (* (- d4 d1) d1))) 6.269 * * [simplify]: iters left: 6 (11 enodes) 6.274 * * [simplify]: iters left: 5 (46 enodes) 6.288 * * [simplify]: iters left: 4 (94 enodes) 6.318 * * [simplify]: iters left: 3 (210 enodes) 6.359 * * [simplify]: iters left: 2 (499 enodes) 6.544 * * [simplify]: Extracting #0: cost 1 inf + 0 6.544 * * [simplify]: Extracting #1: cost 66 inf + 0 6.546 * * [simplify]: Extracting #2: cost 297 inf + 72 6.550 * * [simplify]: Extracting #3: cost 323 inf + 8538 6.565 * * [simplify]: Extracting #4: cost 131 inf + 51586 6.597 * * [simplify]: Extracting #5: cost 14 inf + 122190 6.622 * * [simplify]: Extracting #6: cost 0 inf + 130492 6.643 * * [simplify]: Extracting #7: cost 0 inf + 130054 6.676 * [simplify]: Simplified to (exp (* d1 (- d2 (- d3 (- d4 d1))))) 6.676 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- d2 (- d3 (- d4 d1))))))) 6.676 * * * * [progress]: [ 5 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 6 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 7 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 8 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 9 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 10 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 11 / 79 ] simplifiying candidate # 6.676 * [simplify]: Simplifying (+ (* (* (- (pow d2 3) (pow d3 3)) d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (pow d4 3) (pow d1 3)) d1))) 6.677 * * [simplify]: iters left: 6 (26 enodes) 6.684 * * [simplify]: iters left: 5 (135 enodes) 6.726 * * [simplify]: iters left: 4 (365 enodes) 6.942 * * [simplify]: Extracting #0: cost 1 inf + 0 6.942 * * [simplify]: Extracting #1: cost 37 inf + 0 6.943 * * [simplify]: Extracting #2: cost 246 inf + 43 6.947 * * [simplify]: Extracting #3: cost 365 inf + 2601 6.959 * * [simplify]: Extracting #4: cost 186 inf + 43250 6.986 * * [simplify]: Extracting #5: cost 36 inf + 94868 7.031 * * [simplify]: Extracting #6: cost 3 inf + 109356 7.078 * * [simplify]: Extracting #7: cost 0 inf + 110283 7.126 * [simplify]: Simplified to (* d1 (+ (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))) 7.126 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 7.126 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 7.126 * * [simplify]: iters left: 6 (15 enodes) 7.133 * * [simplify]: iters left: 5 (70 enodes) 7.159 * * [simplify]: iters left: 4 (178 enodes) 7.240 * * [simplify]: Extracting #0: cost 1 inf + 0 7.240 * * [simplify]: Extracting #1: cost 50 inf + 0 7.241 * * [simplify]: Extracting #2: cost 190 inf + 43 7.246 * * [simplify]: Extracting #3: cost 121 inf + 11459 7.254 * * [simplify]: Extracting #4: cost 8 inf + 31932 7.263 * * [simplify]: Extracting #5: cost 0 inf + 32756 7.272 * * [simplify]: Extracting #6: cost 0 inf + 32741 7.286 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 7.286 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 7.287 * * * * [progress]: [ 12 / 79 ] simplifiying candidate # 7.287 * [simplify]: Simplifying (+ (* (* (- (pow d2 3) (pow d3 3)) d1) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) d1))) 7.287 * * [simplify]: iters left: 6 (22 enodes) 7.300 * * [simplify]: iters left: 5 (110 enodes) 7.347 * * [simplify]: iters left: 4 (268 enodes) 7.454 * * [simplify]: Extracting #0: cost 1 inf + 0 7.454 * * [simplify]: Extracting #1: cost 30 inf + 0 7.455 * * [simplify]: Extracting #2: cost 224 inf + 86 7.459 * * [simplify]: Extracting #3: cost 266 inf + 6918 7.476 * * [simplify]: Extracting #4: cost 81 inf + 44412 7.496 * * [simplify]: Extracting #5: cost 24 inf + 61831 7.514 * * [simplify]: Extracting #6: cost 2 inf + 70503 7.528 * * [simplify]: Extracting #7: cost 0 inf + 71259 7.550 * [simplify]: Simplified to (* d1 (+ (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) 7.551 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 7.551 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 7.551 * * [simplify]: iters left: 6 (11 enodes) 7.557 * * [simplify]: iters left: 5 (50 enodes) 7.575 * * [simplify]: iters left: 4 (121 enodes) 7.630 * * [simplify]: iters left: 3 (366 enodes) 7.838 * * [simplify]: Extracting #0: cost 1 inf + 0 7.838 * * [simplify]: Extracting #1: cost 68 inf + 0 7.839 * * [simplify]: Extracting #2: cost 211 inf + 294 7.844 * * [simplify]: Extracting #3: cost 98 inf + 23263 7.860 * * [simplify]: Extracting #4: cost 1 inf + 43615 7.873 * * [simplify]: Extracting #5: cost 0 inf + 42774 7.894 * * [simplify]: Extracting #6: cost 0 inf + 42704 7.907 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 7.907 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 7.907 * * * * [progress]: [ 13 / 79 ] simplifiying candidate # 7.907 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) d1))) 7.908 * * [simplify]: iters left: 6 (22 enodes) 7.914 * * [simplify]: iters left: 5 (110 enodes) 7.955 * * [simplify]: iters left: 4 (296 enodes) 8.099 * * [simplify]: Extracting #0: cost 1 inf + 0 8.100 * * [simplify]: Extracting #1: cost 38 inf + 0 8.100 * * [simplify]: Extracting #2: cost 248 inf + 43 8.103 * * [simplify]: Extracting #3: cost 280 inf + 11446 8.123 * * [simplify]: Extracting #4: cost 72 inf + 54204 8.157 * * [simplify]: Extracting #5: cost 21 inf + 68176 8.190 * * [simplify]: Extracting #6: cost 3 inf + 75096 8.225 * * [simplify]: Extracting #7: cost 0 inf + 76023 8.252 * [simplify]: Simplified to (* (+ d2 d3) (+ (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (* (fma d1 d1 (* d4 (+ d1 d4))) d1) (- d2 d3)))) 8.253 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (* (fma d1 d1 (* d4 (+ d1 d4))) d1) (- d2 d3)))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 8.253 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 8.253 * * [simplify]: iters left: 6 (11 enodes) 8.257 * * [simplify]: iters left: 5 (50 enodes) 8.265 * * [simplify]: iters left: 4 (123 enodes) 8.311 * * [simplify]: iters left: 3 (361 enodes) 8.471 * * [simplify]: Extracting #0: cost 1 inf + 0 8.471 * * [simplify]: Extracting #1: cost 71 inf + 0 8.472 * * [simplify]: Extracting #2: cost 147 inf + 816 8.475 * * [simplify]: Extracting #3: cost 70 inf + 13252 8.483 * * [simplify]: Extracting #4: cost 7 inf + 26397 8.493 * * [simplify]: Extracting #5: cost 0 inf + 27805 8.503 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 8.503 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (* (fma d1 d1 (* d4 (+ d1 d4))) d1) (- d2 d3)))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 8.503 * * * * [progress]: [ 14 / 79 ] simplifiying candidate # 8.503 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) d1))) 8.503 * * [simplify]: iters left: 6 (17 enodes) 8.507 * * [simplify]: iters left: 5 (79 enodes) 8.527 * * [simplify]: iters left: 4 (188 enodes) 8.589 * * [simplify]: Extracting #0: cost 1 inf + 0 8.589 * * [simplify]: Extracting #1: cost 32 inf + 0 8.589 * * [simplify]: Extracting #2: cost 198 inf + 2 8.591 * * [simplify]: Extracting #3: cost 169 inf + 7262 8.598 * * [simplify]: Extracting #4: cost 19 inf + 32383 8.607 * * [simplify]: Extracting #5: cost 0 inf + 35644 8.618 * [simplify]: Simplified to (* (+ d2 d3) (+ (* (* (+ d1 d4) d1) (- d2 d3)) (* (+ d1 d4) (* (- d4 d1) d1)))) 8.618 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* (* (+ d1 d4) d1) (- d2 d3)) (* (+ d1 d4) (* (- d4 d1) d1)))) (* (+ d2 d3) (+ d4 d1)))) 8.618 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 8.618 * * [simplify]: iters left: 4 (7 enodes) 8.620 * * [simplify]: iters left: 3 (30 enodes) 8.625 * * [simplify]: iters left: 2 (66 enodes) 8.650 * * [simplify]: iters left: 1 (144 enodes) 8.695 * * [simplify]: Extracting #0: cost 1 inf + 0 8.695 * * [simplify]: Extracting #1: cost 23 inf + 0 8.695 * * [simplify]: Extracting #2: cost 39 inf + 88 8.696 * * [simplify]: Extracting #3: cost 10 inf + 2797 8.698 * * [simplify]: Extracting #4: cost 0 inf + 3931 8.699 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 8.699 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* (* (+ d1 d4) d1) (- d2 d3)) (* (+ d1 d4) (* (- d4 d1) d1)))) (* (+ d3 d2) (+ d4 d1)))) 8.699 * * * * [progress]: [ 15 / 79 ] simplifiying candidate # 8.699 * * * * [progress]: [ 16 / 79 ] simplifiying candidate # 8.699 * * * * [progress]: [ 17 / 79 ] simplifiying candidate # 8.699 * * * * [progress]: [ 18 / 79 ] simplifiying candidate # 8.700 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 8.700 * * [simplify]: iters left: 4 (7 enodes) 8.701 * * [simplify]: iters left: 3 (30 enodes) 8.706 * * [simplify]: iters left: 2 (61 enodes) 8.718 * * [simplify]: iters left: 1 (132 enodes) 8.751 * * [simplify]: Extracting #0: cost 1 inf + 0 8.751 * * [simplify]: Extracting #1: cost 29 inf + 0 8.752 * * [simplify]: Extracting #2: cost 49 inf + 171 8.752 * * [simplify]: Extracting #3: cost 11 inf + 2937 8.754 * * [simplify]: Extracting #4: cost 0 inf + 3803 8.755 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 8.755 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3)))) 8.755 * * * * [progress]: [ 19 / 79 ] simplifiying candidate #real (real->posit16 (+ (* (- d2 d3) d1) (* (- d4 d1) d1)))))> 8.755 * * * * [progress]: [ 20 / 79 ] simplifiying candidate # 8.755 * * * * [progress]: [ 21 / 79 ] simplifiying candidate # 8.755 * * * * [progress]: [ 22 / 79 ] simplifiying candidate # 8.755 * * * * [progress]: [ 23 / 79 ] simplifiying candidate # 8.755 * [simplify]: Simplifying (* (- d4 d1) d1) 8.756 * * [simplify]: iters left: 4 (4 enodes) 8.757 * * [simplify]: iters left: 3 (15 enodes) 8.759 * * [simplify]: iters left: 2 (24 enodes) 8.763 * * [simplify]: iters left: 1 (36 enodes) 8.772 * * [simplify]: Extracting #0: cost 1 inf + 0 8.772 * * [simplify]: Extracting #1: cost 9 inf + 0 8.773 * * [simplify]: Extracting #2: cost 9 inf + 165 8.773 * * [simplify]: Extracting #3: cost 2 inf + 536 8.773 * * [simplify]: Extracting #4: cost 0 inf + 660 8.774 * [simplify]: Simplified to (* (- d4 d1) d1) 8.774 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (pow (* (- d4 d1) d1) 1))) 8.774 * * * * [progress]: [ 24 / 79 ] simplifiying candidate # 8.774 * * * * [progress]: [ 25 / 79 ] simplifiying candidate # 8.774 * [simplify]: Simplifying (+ (log (- d4 d1)) (log d1)) 8.775 * * [simplify]: iters left: 5 (6 enodes) 8.778 * * [simplify]: iters left: 4 (21 enodes) 8.783 * * [simplify]: iters left: 3 (24 enodes) 8.790 * * [simplify]: Extracting #0: cost 1 inf + 0 8.790 * * [simplify]: Extracting #1: cost 4 inf + 0 8.790 * * [simplify]: Extracting #2: cost 8 inf + 0 8.790 * * [simplify]: Extracting #3: cost 8 inf + 143 8.790 * * [simplify]: Extracting #4: cost 7 inf + 185 8.790 * * [simplify]: Extracting #5: cost 0 inf + 978 8.791 * [simplify]: Simplified to (+ (log (- d4 d1)) (log d1)) 8.791 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (exp (+ (log (- d4 d1)) (log d1))))) 8.791 * * * * [progress]: [ 26 / 79 ] simplifiying candidate # 8.791 * * * * [progress]: [ 27 / 79 ] simplifiying candidate # 8.791 * * * * [progress]: [ 28 / 79 ] simplifiying candidate # 8.791 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* d1 d1) d1)) 8.791 * * [simplify]: iters left: 6 (8 enodes) 8.795 * * [simplify]: iters left: 5 (33 enodes) 8.807 * * [simplify]: iters left: 4 (77 enodes) 8.836 * * [simplify]: iters left: 3 (279 enodes) 9.002 * * [simplify]: Extracting #0: cost 1 inf + 0 9.002 * * [simplify]: Extracting #1: cost 43 inf + 0 9.002 * * [simplify]: Extracting #2: cost 206 inf + 44 9.005 * * [simplify]: Extracting #3: cost 179 inf + 19084 9.016 * * [simplify]: Extracting #4: cost 10 inf + 55719 9.028 * * [simplify]: Extracting #5: cost 0 inf + 55680 9.052 * [simplify]: Simplified to (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1)) 9.052 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (cbrt (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1))))) 9.052 * * * * [progress]: [ 29 / 79 ] simplifiying candidate # 9.052 * * * * [progress]: [ 30 / 79 ] simplifiying candidate # 9.052 * * * * [progress]: [ 31 / 79 ] simplifiying candidate # 9.052 * * * * [progress]: [ 32 / 79 ] simplifiying candidate # 9.052 * * * * [progress]: [ 33 / 79 ] simplifiying candidate # 9.053 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 9.053 * * [simplify]: iters left: 5 (6 enodes) 9.055 * * [simplify]: iters left: 4 (21 enodes) 9.060 * * [simplify]: iters left: 3 (24 enodes) 9.064 * * [simplify]: Extracting #0: cost 1 inf + 0 9.064 * * [simplify]: Extracting #1: cost 4 inf + 0 9.064 * * [simplify]: Extracting #2: cost 8 inf + 0 9.065 * * [simplify]: Extracting #3: cost 8 inf + 83 9.065 * * [simplify]: Extracting #4: cost 7 inf + 125 9.065 * * [simplify]: Extracting #5: cost 0 inf + 738 9.065 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 9.065 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 9.065 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 9.065 * * [simplify]: iters left: 5 (6 enodes) 9.066 * * [simplify]: iters left: 4 (21 enodes) 9.069 * * [simplify]: iters left: 3 (24 enodes) 9.072 * * [simplify]: Extracting #0: cost 1 inf + 0 9.072 * * [simplify]: Extracting #1: cost 4 inf + 0 9.072 * * [simplify]: Extracting #2: cost 8 inf + 0 9.073 * * [simplify]: Extracting #3: cost 8 inf + 83 9.073 * * [simplify]: Extracting #4: cost 7 inf + 125 9.073 * * [simplify]: Extracting #5: cost 0 inf + 738 9.073 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 9.073 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 9.073 * * * * [progress]: [ 34 / 79 ] simplifiying candidate # 9.073 * [simplify]: Simplifying (cbrt d1) 9.073 * * [simplify]: iters left: 1 (2 enodes) 9.074 * * [simplify]: Extracting #0: cost 1 inf + 0 9.074 * * [simplify]: Extracting #1: cost 3 inf + 0 9.074 * * [simplify]: Extracting #2: cost 2 inf + 1 9.074 * * [simplify]: Extracting #3: cost 0 inf + 163 9.074 * [simplify]: Simplified to (cbrt d1) 9.074 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))) 9.074 * * * * [progress]: [ 35 / 79 ] simplifiying candidate # 9.074 * [simplify]: Simplifying (sqrt d1) 9.074 * * [simplify]: iters left: 1 (2 enodes) 9.075 * * [simplify]: Extracting #0: cost 1 inf + 0 9.075 * * [simplify]: Extracting #1: cost 3 inf + 0 9.075 * * [simplify]: Extracting #2: cost 2 inf + 1 9.075 * * [simplify]: Extracting #3: cost 0 inf + 83 9.075 * [simplify]: Simplified to (sqrt d1) 9.075 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 9.075 * * * * [progress]: [ 36 / 79 ] simplifiying candidate # 9.075 * * * * [progress]: [ 37 / 79 ] simplifiying candidate # 9.075 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 9.075 * * [simplify]: iters left: 5 (5 enodes) 9.076 * * [simplify]: iters left: 4 (17 enodes) 9.079 * * [simplify]: iters left: 3 (20 enodes) 9.081 * * [simplify]: Extracting #0: cost 1 inf + 0 9.081 * * [simplify]: Extracting #1: cost 3 inf + 0 9.081 * * [simplify]: Extracting #2: cost 5 inf + 0 9.081 * * [simplify]: Extracting #3: cost 9 inf + 0 9.081 * * [simplify]: Extracting #4: cost 7 inf + 43 9.082 * * [simplify]: Extracting #5: cost 0 inf + 736 9.082 * [simplify]: Simplified to (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 9.082 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) d1)))) 9.082 * * * * [progress]: [ 38 / 79 ] simplifiying candidate # 9.082 * [simplify]: Simplifying (sqrt (- d4 d1)) 9.082 * * [simplify]: iters left: 3 (4 enodes) 9.083 * * [simplify]: iters left: 2 (14 enodes) 9.085 * * [simplify]: iters left: 1 (17 enodes) 9.087 * * [simplify]: Extracting #0: cost 1 inf + 0 9.087 * * [simplify]: Extracting #1: cost 3 inf + 0 9.087 * * [simplify]: Extracting #2: cost 7 inf + 0 9.087 * * [simplify]: Extracting #3: cost 5 inf + 43 9.087 * * [simplify]: Extracting #4: cost 0 inf + 332 9.087 * [simplify]: Simplified to (sqrt (- d4 d1)) 9.087 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (sqrt (- d4 d1)) (* (sqrt (- d4 d1)) d1)))) 9.087 * * * * [progress]: [ 39 / 79 ] simplifiying candidate # 9.088 * * * * [progress]: [ 40 / 79 ] simplifiying candidate # 9.088 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d1)) 9.088 * * [simplify]: iters left: 3 (5 enodes) 9.089 * * [simplify]: iters left: 2 (16 enodes) 9.091 * * [simplify]: Extracting #0: cost 1 inf + 0 9.091 * * [simplify]: Extracting #1: cost 4 inf + 0 9.091 * * [simplify]: Extracting #2: cost 8 inf + 0 9.091 * * [simplify]: Extracting #3: cost 4 inf + 84 9.091 * * [simplify]: Extracting #4: cost 0 inf + 410 9.091 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d1)) 9.091 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (+ (sqrt d4) (sqrt d1)) (* (- (sqrt d4) (sqrt d1)) d1)))) 9.091 * * * * [progress]: [ 41 / 79 ] simplifiying candidate # 9.091 * * * * [progress]: [ 42 / 79 ] simplifiying candidate # 9.091 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) d1) 9.092 * * [simplify]: iters left: 5 (7 enodes) 9.094 * * [simplify]: iters left: 4 (37 enodes) 9.110 * * [simplify]: iters left: 3 (88 enodes) 9.153 * * [simplify]: iters left: 2 (209 enodes) 9.205 * * [simplify]: iters left: 1 (461 enodes) 9.362 * * [simplify]: Extracting #0: cost 1 inf + 0 9.362 * * [simplify]: Extracting #1: cost 47 inf + 0 9.367 * * [simplify]: Extracting #2: cost 204 inf + 84 9.368 * * [simplify]: Extracting #3: cost 250 inf + 3127 9.371 * * [simplify]: Extracting #4: cost 185 inf + 28472 9.379 * * [simplify]: Extracting #5: cost 43 inf + 106942 9.397 * * [simplify]: Extracting #6: cost 0 inf + 132394 9.418 * [simplify]: Simplified to (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) 9.418 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (/ (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 9.418 * * * * [progress]: [ 43 / 79 ] simplifiying candidate # 9.419 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) d1) 9.419 * * [simplify]: iters left: 6 (6 enodes) 9.422 * * [simplify]: iters left: 5 (25 enodes) 9.430 * * [simplify]: iters left: 4 (48 enodes) 9.447 * * [simplify]: iters left: 3 (103 enodes) 9.483 * * [simplify]: iters left: 2 (239 enodes) 9.560 * * [simplify]: iters left: 1 (486 enodes) 9.785 * * [simplify]: Extracting #0: cost 1 inf + 0 9.785 * * [simplify]: Extracting #1: cost 37 inf + 0 9.786 * * [simplify]: Extracting #2: cost 66 inf + 1503 9.790 * * [simplify]: Extracting #3: cost 34 inf + 7391 9.795 * * [simplify]: Extracting #4: cost 4 inf + 11477 9.801 * * [simplify]: Extracting #5: cost 2 inf + 11600 9.807 * * [simplify]: Extracting #6: cost 0 inf + 12009 9.818 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) d1) 9.818 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (/ (* (- (* d4 d4) (* d1 d1)) d1) (+ d4 d1)))) 9.818 * * * * [progress]: [ 44 / 79 ] simplifiying candidate #real (real->posit16 (* (- d4 d1) d1)))))> 9.818 * * * * [progress]: [ 45 / 79 ] simplifiying candidate # 9.818 * * * * [progress]: [ 46 / 79 ] simplifiying candidate # 9.818 * * * * [progress]: [ 47 / 79 ] simplifiying candidate # 9.818 * * * * [progress]: [ 48 / 79 ] simplifiying candidate # 9.818 * [simplify]: Simplifying (* (- d2 d3) d1) 9.819 * * [simplify]: iters left: 4 (5 enodes) 9.820 * * [simplify]: iters left: 3 (18 enodes) 9.822 * * [simplify]: iters left: 2 (27 enodes) 9.826 * * [simplify]: iters left: 1 (43 enodes) 9.834 * * [simplify]: Extracting #0: cost 1 inf + 0 9.834 * * [simplify]: Extracting #1: cost 9 inf + 0 9.834 * * [simplify]: Extracting #2: cost 14 inf + 2 9.834 * * [simplify]: Extracting #3: cost 9 inf + 168 9.834 * * [simplify]: Extracting #4: cost 1 inf + 666 9.835 * * [simplify]: Extracting #5: cost 0 inf + 708 9.835 * [simplify]: Simplified to (* (- d2 d3) d1) 9.835 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* (- d2 d3) d1) 1) (* (- d4 d1) d1))) 9.835 * * * * [progress]: [ 49 / 79 ] simplifiying candidate # 9.835 * * * * [progress]: [ 50 / 79 ] simplifiying candidate # 9.835 * [simplify]: Simplifying (+ (log (- d2 d3)) (log d1)) 9.835 * * [simplify]: iters left: 5 (7 enodes) 9.837 * * [simplify]: iters left: 4 (24 enodes) 9.840 * * [simplify]: iters left: 3 (27 enodes) 9.843 * * [simplify]: Extracting #0: cost 1 inf + 0 9.843 * * [simplify]: Extracting #1: cost 4 inf + 0 9.843 * * [simplify]: Extracting #2: cost 8 inf + 0 9.843 * * [simplify]: Extracting #3: cost 11 inf + 1 9.843 * * [simplify]: Extracting #4: cost 9 inf + 74 9.843 * * [simplify]: Extracting #5: cost 2 inf + 535 9.844 * * [simplify]: Extracting #6: cost 1 inf + 758 9.844 * * [simplify]: Extracting #7: cost 0 inf + 981 9.844 * [simplify]: Simplified to (+ (log (- d2 d3)) (log d1)) 9.844 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log (- d2 d3)) (log d1))) (* (- d4 d1) d1))) 9.844 * * * * [progress]: [ 51 / 79 ] simplifiying candidate # 9.844 * * * * [progress]: [ 52 / 79 ] simplifiying candidate # 9.844 * * * * [progress]: [ 53 / 79 ] simplifiying candidate # 9.844 * [simplify]: Simplifying (* (* (* (- d2 d3) (- d2 d3)) (- d2 d3)) (* (* d1 d1) d1)) 9.844 * * [simplify]: iters left: 6 (9 enodes) 9.846 * * [simplify]: iters left: 5 (36 enodes) 9.852 * * [simplify]: iters left: 4 (80 enodes) 9.876 * * [simplify]: iters left: 3 (286 enodes) 10.056 * * [simplify]: Extracting #0: cost 1 inf + 0 10.056 * * [simplify]: Extracting #1: cost 41 inf + 0 10.058 * * [simplify]: Extracting #2: cost 210 inf + 2 10.061 * * [simplify]: Extracting #3: cost 258 inf + 6589 10.074 * * [simplify]: Extracting #4: cost 50 inf + 48706 10.087 * * [simplify]: Extracting #5: cost 0 inf + 60472 10.100 * * [simplify]: Extracting #6: cost 0 inf + 60432 10.113 * [simplify]: Simplified to (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) 10.113 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (* (- d4 d1) d1))) 10.113 * * * * [progress]: [ 54 / 79 ] simplifiying candidate # 10.114 * * * * [progress]: [ 55 / 79 ] simplifiying candidate # 10.114 * * * * [progress]: [ 56 / 79 ] simplifiying candidate # 10.114 * * * * [progress]: [ 57 / 79 ] simplifiying candidate # 10.114 * * * * [progress]: [ 58 / 79 ] simplifiying candidate # 10.114 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 10.114 * * [simplify]: iters left: 5 (7 enodes) 10.115 * * [simplify]: iters left: 4 (24 enodes) 10.118 * * [simplify]: iters left: 3 (27 enodes) 10.122 * * [simplify]: Extracting #0: cost 1 inf + 0 10.122 * * [simplify]: Extracting #1: cost 4 inf + 0 10.122 * * [simplify]: Extracting #2: cost 8 inf + 0 10.122 * * [simplify]: Extracting #3: cost 11 inf + 1 10.122 * * [simplify]: Extracting #4: cost 9 inf + 44 10.122 * * [simplify]: Extracting #5: cost 2 inf + 415 10.122 * * [simplify]: Extracting #6: cost 1 inf + 578 10.122 * * [simplify]: Extracting #7: cost 0 inf + 741 10.123 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 10.123 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (- d4 d1) d1))) 10.123 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 10.123 * * [simplify]: iters left: 5 (7 enodes) 10.126 * * [simplify]: iters left: 4 (24 enodes) 10.136 * * [simplify]: iters left: 3 (27 enodes) 10.143 * * [simplify]: Extracting #0: cost 1 inf + 0 10.144 * * [simplify]: Extracting #1: cost 4 inf + 0 10.144 * * [simplify]: Extracting #2: cost 8 inf + 0 10.144 * * [simplify]: Extracting #3: cost 11 inf + 1 10.144 * * [simplify]: Extracting #4: cost 9 inf + 44 10.144 * * [simplify]: Extracting #5: cost 2 inf + 415 10.144 * * [simplify]: Extracting #6: cost 1 inf + 578 10.145 * * [simplify]: Extracting #7: cost 0 inf + 741 10.145 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 10.145 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (- d4 d1) d1))) 10.145 * * * * [progress]: [ 59 / 79 ] simplifiying candidate # 10.145 * [simplify]: Simplifying (cbrt d1) 10.146 * * [simplify]: iters left: 1 (2 enodes) 10.146 * * [simplify]: Extracting #0: cost 1 inf + 0 10.146 * * [simplify]: Extracting #1: cost 3 inf + 0 10.147 * * [simplify]: Extracting #2: cost 2 inf + 1 10.147 * * [simplify]: Extracting #3: cost 0 inf + 163 10.147 * [simplify]: Simplified to (cbrt d1) 10.147 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (* (cbrt d1) (cbrt d1))) (cbrt d1)) (* (- d4 d1) d1))) 10.147 * * * * [progress]: [ 60 / 79 ] simplifiying candidate # 10.147 * [simplify]: Simplifying (sqrt d1) 10.147 * * [simplify]: iters left: 1 (2 enodes) 10.148 * * [simplify]: Extracting #0: cost 1 inf + 0 10.148 * * [simplify]: Extracting #1: cost 3 inf + 0 10.148 * * [simplify]: Extracting #2: cost 2 inf + 1 10.148 * * [simplify]: Extracting #3: cost 0 inf + 83 10.148 * [simplify]: Simplified to (sqrt d1) 10.148 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (sqrt d1)) (sqrt d1)) (* (- d4 d1) d1))) 10.148 * * * * [progress]: [ 61 / 79 ] simplifiying candidate # 10.148 * * * * [progress]: [ 62 / 79 ] simplifiying candidate # 10.149 * [simplify]: Simplifying (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 10.149 * * [simplify]: iters left: 5 (5 enodes) 10.151 * * [simplify]: iters left: 4 (17 enodes) 10.156 * * [simplify]: iters left: 3 (20 enodes) 10.161 * * [simplify]: Extracting #0: cost 1 inf + 0 10.161 * * [simplify]: Extracting #1: cost 3 inf + 0 10.161 * * [simplify]: Extracting #2: cost 5 inf + 0 10.161 * * [simplify]: Extracting #3: cost 9 inf + 0 10.161 * * [simplify]: Extracting #4: cost 7 inf + 43 10.162 * * [simplify]: Extracting #5: cost 0 inf + 736 10.162 * [simplify]: Simplified to (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 10.162 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (* (cbrt (- d2 d3)) d1)) (* (- d4 d1) d1))) 10.162 * * * * [progress]: [ 63 / 79 ] simplifiying candidate # 10.162 * [simplify]: Simplifying (sqrt (- d2 d3)) 10.162 * * [simplify]: iters left: 3 (4 enodes) 10.165 * * [simplify]: iters left: 2 (14 enodes) 10.169 * * [simplify]: iters left: 1 (17 enodes) 10.173 * * [simplify]: Extracting #0: cost 1 inf + 0 10.173 * * [simplify]: Extracting #1: cost 3 inf + 0 10.173 * * [simplify]: Extracting #2: cost 7 inf + 0 10.173 * * [simplify]: Extracting #3: cost 5 inf + 43 10.173 * * [simplify]: Extracting #4: cost 0 inf + 332 10.174 * [simplify]: Simplified to (sqrt (- d2 d3)) 10.174 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt (- d2 d3)) (* (sqrt (- d2 d3)) d1)) (* (- d4 d1) d1))) 10.174 * * * * [progress]: [ 64 / 79 ] simplifiying candidate # 10.174 * * * * [progress]: [ 65 / 79 ] simplifiying candidate # 10.174 * [simplify]: Simplifying (+ (sqrt d2) (sqrt d3)) 10.174 * * [simplify]: iters left: 3 (5 enodes) 10.176 * * [simplify]: iters left: 2 (16 enodes) 10.181 * * [simplify]: Extracting #0: cost 1 inf + 0 10.181 * * [simplify]: Extracting #1: cost 4 inf + 0 10.181 * * [simplify]: Extracting #2: cost 8 inf + 0 10.181 * * [simplify]: Extracting #3: cost 4 inf + 84 10.181 * * [simplify]: Extracting #4: cost 0 inf + 410 10.181 * [simplify]: Simplified to (+ (sqrt d2) (sqrt d3)) 10.181 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (+ (sqrt d2) (sqrt d3)) (* (- (sqrt d2) (sqrt d3)) d1)) (* (- d4 d1) d1))) 10.181 * * * * [progress]: [ 66 / 79 ] simplifiying candidate # 10.181 * * * * [progress]: [ 67 / 79 ] simplifiying candidate # 10.182 * [simplify]: Simplifying (* (- (pow d2 3) (pow d3 3)) d1) 10.182 * * [simplify]: iters left: 5 (8 enodes) 10.187 * * [simplify]: iters left: 4 (40 enodes) 10.204 * * [simplify]: iters left: 3 (91 enodes) 10.229 * * [simplify]: iters left: 2 (227 enodes) 10.292 * * [simplify]: iters left: 1 (498 enodes) 10.452 * * [simplify]: Extracting #0: cost 1 inf + 0 10.453 * * [simplify]: Extracting #1: cost 53 inf + 0 10.454 * * [simplify]: Extracting #2: cost 189 inf + 451 10.458 * * [simplify]: Extracting #3: cost 223 inf + 5221 10.468 * * [simplify]: Extracting #4: cost 106 inf + 61294 10.483 * * [simplify]: Extracting #5: cost 11 inf + 116521 10.497 * * [simplify]: Extracting #6: cost 0 inf + 121540 10.507 * * [simplify]: Extracting #7: cost 0 inf + 121409 10.518 * [simplify]: Simplified to (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) d1) 10.518 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (/ (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (- d4 d1) d1))) 10.518 * * * * [progress]: [ 68 / 79 ] simplifiying candidate # 10.518 * [simplify]: Simplifying (* (- (* d2 d2) (* d3 d3)) d1) 10.518 * * [simplify]: iters left: 6 (7 enodes) 10.520 * * [simplify]: iters left: 5 (28 enodes) 10.524 * * [simplify]: iters left: 4 (51 enodes) 10.539 * * [simplify]: iters left: 3 (117 enodes) 10.569 * * [simplify]: iters left: 2 (307 enodes) 10.705 * * [simplify]: Extracting #0: cost 1 inf + 0 10.705 * * [simplify]: Extracting #1: cost 63 inf + 0 10.706 * * [simplify]: Extracting #2: cost 126 inf + 452 10.708 * * [simplify]: Extracting #3: cost 48 inf + 10563 10.715 * * [simplify]: Extracting #4: cost 0 inf + 17489 10.720 * * [simplify]: Extracting #5: cost 0 inf + 17289 10.724 * [simplify]: Simplified to (* (- (* d2 d2) (* d3 d3)) d1) 10.724 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (/ (* (- (* d2 d2) (* d3 d3)) d1) (+ d2 d3)) (* (- d4 d1) d1))) 10.725 * * * * [progress]: [ 69 / 79 ] simplifiying candidate #real (real->posit16 (* (- d2 d3) d1))) (* (- d4 d1) d1)))> 10.725 * * * * [progress]: [ 70 / 79 ] simplifiying candidate # 10.725 * * * * [progress]: [ 71 / 79 ] simplifiying candidate # 10.725 * [simplify]: Simplifying 0 10.725 * * [simplify]: iters left: 0 (1 enodes) 10.726 * * [simplify]: Extracting #0: cost 1 inf + 0 10.726 * * [simplify]: Extracting #1: cost 0 inf + 1 10.726 * [simplify]: Simplified to 0 10.726 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) 0) 10.726 * * * * [progress]: [ 72 / 79 ] simplifiying candidate # 10.726 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.726 * * [simplify]: iters left: 6 (9 enodes) 10.729 * * [simplify]: iters left: 5 (40 enodes) 10.736 * * [simplify]: iters left: 4 (70 enodes) 10.747 * * [simplify]: iters left: 3 (124 enodes) 10.778 * * [simplify]: iters left: 2 (208 enodes) 10.834 * * [simplify]: iters left: 1 (293 enodes) 10.903 * * [simplify]: Extracting #0: cost 1 inf + 0 10.903 * * [simplify]: Extracting #1: cost 28 inf + 0 10.903 * * [simplify]: Extracting #2: cost 52 inf + 126 10.904 * * [simplify]: Extracting #3: cost 14 inf + 3401 10.906 * * [simplify]: Extracting #4: cost 0 inf + 4307 10.908 * * [simplify]: Extracting #5: cost 0 inf + 4197 10.909 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 10.909 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 10.909 * * * * [progress]: [ 73 / 79 ] simplifiying candidate # 10.909 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.910 * * [simplify]: iters left: 6 (9 enodes) 10.912 * * [simplify]: iters left: 5 (40 enodes) 10.919 * * [simplify]: iters left: 4 (70 enodes) 10.936 * * [simplify]: iters left: 3 (124 enodes) 10.962 * * [simplify]: iters left: 2 (208 enodes) 11.021 * * [simplify]: iters left: 1 (293 enodes) 11.081 * * [simplify]: Extracting #0: cost 1 inf + 0 11.081 * * [simplify]: Extracting #1: cost 28 inf + 0 11.081 * * [simplify]: Extracting #2: cost 52 inf + 126 11.082 * * [simplify]: Extracting #3: cost 14 inf + 3401 11.084 * * [simplify]: Extracting #4: cost 0 inf + 4307 11.086 * * [simplify]: Extracting #5: cost 0 inf + 4197 11.088 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 11.088 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 11.088 * * * * [progress]: [ 74 / 79 ] simplifiying candidate # 11.088 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 11.088 * * [simplify]: iters left: 4 (6 enodes) 11.090 * * [simplify]: iters left: 3 (27 enodes) 11.095 * * [simplify]: iters left: 2 (40 enodes) 11.101 * * [simplify]: iters left: 1 (53 enodes) 11.108 * * [simplify]: Extracting #0: cost 1 inf + 0 11.108 * * [simplify]: Extracting #1: cost 9 inf + 0 11.108 * * [simplify]: Extracting #2: cost 10 inf + 165 11.109 * * [simplify]: Extracting #3: cost 2 inf + 537 11.109 * * [simplify]: Extracting #4: cost 0 inf + 661 11.109 * [simplify]: Simplified to (* d1 (- d4 d1)) 11.109 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.109 * * * * [progress]: [ 75 / 79 ] simplifiying candidate # 11.109 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 11.109 * * [simplify]: iters left: 4 (6 enodes) 11.112 * * [simplify]: iters left: 3 (27 enodes) 11.116 * * [simplify]: iters left: 2 (40 enodes) 11.123 * * [simplify]: iters left: 1 (53 enodes) 11.139 * * [simplify]: Extracting #0: cost 1 inf + 0 11.139 * * [simplify]: Extracting #1: cost 9 inf + 0 11.139 * * [simplify]: Extracting #2: cost 10 inf + 165 11.139 * * [simplify]: Extracting #3: cost 2 inf + 537 11.140 * * [simplify]: Extracting #4: cost 0 inf + 661 11.140 * [simplify]: Simplified to (* d1 (- d4 d1)) 11.140 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.141 * * * * [progress]: [ 76 / 79 ] simplifiying candidate # 11.141 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 11.141 * * [simplify]: iters left: 4 (6 enodes) 11.145 * * [simplify]: iters left: 3 (27 enodes) 11.152 * * [simplify]: iters left: 2 (40 enodes) 11.160 * * [simplify]: iters left: 1 (53 enodes) 11.168 * * [simplify]: Extracting #0: cost 1 inf + 0 11.168 * * [simplify]: Extracting #1: cost 9 inf + 0 11.168 * * [simplify]: Extracting #2: cost 10 inf + 165 11.168 * * [simplify]: Extracting #3: cost 2 inf + 537 11.168 * * [simplify]: Extracting #4: cost 0 inf + 661 11.168 * [simplify]: Simplified to (* d1 (- d4 d1)) 11.169 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.169 * * * * [progress]: [ 77 / 79 ] simplifiying candidate # 11.169 * [simplify]: Simplifying 0 11.169 * * [simplify]: iters left: 0 (1 enodes) 11.169 * * [simplify]: Extracting #0: cost 1 inf + 0 11.169 * * [simplify]: Extracting #1: cost 0 inf + 1 11.169 * [simplify]: Simplified to 0 11.169 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ 0 (* (- d4 d1) d1))) 11.169 * * * * [progress]: [ 78 / 79 ] simplifiying candidate # 11.170 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 11.170 * * [simplify]: iters left: 4 (6 enodes) 11.171 * * [simplify]: iters left: 3 (25 enodes) 11.174 * * [simplify]: iters left: 2 (39 enodes) 11.186 * * [simplify]: iters left: 1 (49 enodes) 11.198 * * [simplify]: Extracting #0: cost 1 inf + 0 11.198 * * [simplify]: Extracting #1: cost 11 inf + 0 11.198 * * [simplify]: Extracting #2: cost 12 inf + 85 11.199 * * [simplify]: Extracting #3: cost 2 inf + 624 11.199 * * [simplify]: Extracting #4: cost 0 inf + 749 11.199 * [simplify]: Simplified to (* (- d2 d3) d1) 11.199 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 11.199 * * * * [progress]: [ 79 / 79 ] simplifiying candidate # 11.199 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 11.199 * * [simplify]: iters left: 4 (6 enodes) 11.201 * * [simplify]: iters left: 3 (25 enodes) 11.204 * * [simplify]: iters left: 2 (39 enodes) 11.210 * * [simplify]: iters left: 1 (49 enodes) 11.215 * * [simplify]: Extracting #0: cost 1 inf + 0 11.215 * * [simplify]: Extracting #1: cost 11 inf + 0 11.215 * * [simplify]: Extracting #2: cost 12 inf + 85 11.216 * * [simplify]: Extracting #3: cost 2 inf + 624 11.216 * * [simplify]: Extracting #4: cost 0 inf + 749 11.216 * [simplify]: Simplified to (* (- d2 d3) d1) 11.216 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 11.216 * * * [progress]: adding candidates to table 11.886 * * [progress]: iteration 3 / 4 11.886 * * * [progress]: picking best candidate 11.888 * * * * [pick]: Picked # 11.888 * * * [progress]: localizing error 11.910 * * * [progress]: generating rewritten candidates 11.910 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 11.911 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 11.928 * * * [progress]: generating series expansions 11.928 * * * * [progress]: [ 1 / 2 ] generating series at (2) 11.928 * [backup-simplify]: Simplify (fma (- d2 d3) d1 (* (- d4 d1) d1)) into (fma (- d2 d3) d1 (* (- d4 d1) d1)) 11.928 * [approximate]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in (d2 d3 d1 d4) around 0 11.928 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in d4 11.928 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 11.928 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d4 11.928 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 11.928 * [taylor]: Taking taylor expansion of d2 in d4 11.928 * [backup-simplify]: Simplify d2 into d2 11.928 * [taylor]: Taking taylor expansion of d3 in d4 11.929 * [backup-simplify]: Simplify d3 into d3 11.929 * [taylor]: Taking taylor expansion of d1 in d4 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 11.929 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 11.929 * [taylor]: Taking taylor expansion of d4 in d4 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of d1 in d4 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of d1 in d4 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in d1 11.929 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 11.929 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 11.929 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 11.929 * [taylor]: Taking taylor expansion of d2 in d1 11.929 * [backup-simplify]: Simplify d2 into d2 11.929 * [taylor]: Taking taylor expansion of d3 in d1 11.929 * [backup-simplify]: Simplify d3 into d3 11.929 * [taylor]: Taking taylor expansion of d1 in d1 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d1 11.929 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 11.929 * [taylor]: Taking taylor expansion of d4 in d1 11.929 * [backup-simplify]: Simplify d4 into d4 11.929 * [taylor]: Taking taylor expansion of d1 in d1 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of d1 in d1 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in d3 11.929 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 11.929 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 11.929 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 11.929 * [taylor]: Taking taylor expansion of d2 in d3 11.929 * [backup-simplify]: Simplify d2 into d2 11.929 * [taylor]: Taking taylor expansion of d3 in d3 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of d1 in d3 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d3 11.929 * [taylor]: Taking taylor expansion of (- d4 d1) in d3 11.929 * [taylor]: Taking taylor expansion of d4 in d3 11.929 * [backup-simplify]: Simplify d4 into d4 11.929 * [taylor]: Taking taylor expansion of d1 in d3 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of d1 in d3 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in d2 11.929 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 11.929 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 11.929 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 11.929 * [taylor]: Taking taylor expansion of d2 in d2 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of d3 in d2 11.929 * [backup-simplify]: Simplify d3 into d3 11.929 * [taylor]: Taking taylor expansion of d1 in d2 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d2 11.929 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 11.929 * [taylor]: Taking taylor expansion of d4 in d2 11.929 * [backup-simplify]: Simplify d4 into d4 11.929 * [taylor]: Taking taylor expansion of d1 in d2 11.929 * [backup-simplify]: Simplify d1 into d1 11.929 * [taylor]: Taking taylor expansion of d1 in d2 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* (- d4 d1) d1)) in d2 11.930 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 11.930 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 11.930 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 11.930 * [taylor]: Taking taylor expansion of d2 in d2 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify 1 into 1 11.930 * [taylor]: Taking taylor expansion of d3 in d2 11.930 * [backup-simplify]: Simplify d3 into d3 11.930 * [taylor]: Taking taylor expansion of d1 in d2 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d2 11.930 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 11.930 * [taylor]: Taking taylor expansion of d4 in d2 11.930 * [backup-simplify]: Simplify d4 into d4 11.930 * [taylor]: Taking taylor expansion of d1 in d2 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [taylor]: Taking taylor expansion of d1 in d2 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [backup-simplify]: Simplify (- d3) into (- d3) 11.930 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 11.930 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1)) 11.930 * [backup-simplify]: Simplify (- d1) into (- d1) 11.930 * [backup-simplify]: Simplify (+ d4 (- d1)) into (- d4 d1) 11.930 * [backup-simplify]: Simplify (* (- d4 d1) d1) into (* (- d4 d1) d1) 11.930 * [backup-simplify]: Simplify (+ (* -1 (* d3 d1)) (* (- d4 d1) d1)) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 11.930 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d3 11.930 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.930 * [taylor]: Taking taylor expansion of d4 in d3 11.930 * [backup-simplify]: Simplify d4 into d4 11.930 * [taylor]: Taking taylor expansion of d1 in d3 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 11.930 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.930 * [taylor]: Taking taylor expansion of d1 in d3 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.930 * [taylor]: Taking taylor expansion of d3 in d3 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify 1 into 1 11.930 * [taylor]: Taking taylor expansion of d1 in d3 11.930 * [backup-simplify]: Simplify d1 into d1 11.930 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.930 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.931 * [backup-simplify]: Simplify (* 0 d1) into 0 11.931 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 11.931 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 11.931 * [backup-simplify]: Simplify (+ (* d4 d1) (- (pow d1 2))) into (- (* d4 d1) (pow d1 2)) 11.931 * [taylor]: Taking taylor expansion of (- (* d4 d1) (pow d1 2)) in d1 11.931 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.931 * [taylor]: Taking taylor expansion of d4 in d1 11.931 * [backup-simplify]: Simplify d4 into d4 11.931 * [taylor]: Taking taylor expansion of d1 in d1 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 1 into 1 11.931 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.931 * [taylor]: Taking taylor expansion of d1 in d1 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 1 into 1 11.931 * [backup-simplify]: Simplify (* d4 0) into 0 11.931 * [backup-simplify]: Simplify (+ 0 0) into 0 11.931 * [taylor]: Taking taylor expansion of 0 in d4 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 0 into 0 11.932 * [backup-simplify]: Simplify (- 0) into 0 11.932 * [backup-simplify]: Simplify (+ 1 0) into 1 11.932 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1 11.932 * [backup-simplify]: Simplify (- 0) into 0 11.933 * [backup-simplify]: Simplify (+ 0 0) into 0 11.933 * [backup-simplify]: Simplify (+ (* (- d4 d1) 0) (* 0 d1)) into 0 11.933 * [backup-simplify]: Simplify (+ d1 0) into d1 11.933 * [taylor]: Taking taylor expansion of d1 in d3 11.933 * [backup-simplify]: Simplify d1 into d1 11.933 * [taylor]: Taking taylor expansion of d1 in d1 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify 1 into 1 11.933 * [taylor]: Taking taylor expansion of 0 in d4 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 11.933 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 11.933 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.933 * [backup-simplify]: Simplify (+ 0 d1) into d1 11.933 * [backup-simplify]: Simplify (- d1) into (- d1) 11.933 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 11.933 * [taylor]: Taking taylor expansion of (- d1) in d1 11.933 * [taylor]: Taking taylor expansion of d1 in d1 11.933 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify 1 into 1 11.934 * [backup-simplify]: Simplify (- 0) into 0 11.934 * [taylor]: Taking taylor expansion of 0 in d4 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.934 * [backup-simplify]: Simplify (+ d4 0) into d4 11.934 * [taylor]: Taking taylor expansion of d4 in d4 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify 1 into 1 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify (- 0) into 0 11.935 * [backup-simplify]: Simplify (+ 0 0) into 0 11.935 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0 11.935 * [backup-simplify]: Simplify (- 0) into 0 11.936 * [backup-simplify]: Simplify (+ 0 0) into 0 11.936 * [backup-simplify]: Simplify (+ (* (- d4 d1) 0) (+ (* 0 0) (* 0 d1))) into 0 11.936 * [backup-simplify]: Simplify (+ 0 0) into 0 11.936 * [taylor]: Taking taylor expansion of 0 in d3 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [taylor]: Taking taylor expansion of 0 in d1 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [taylor]: Taking taylor expansion of 0 in d4 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [backup-simplify]: Simplify (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (* (- (/ 1 d4) (/ 1 d1)) (/ 1 d1))) into (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.936 * [approximate]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in (d2 d3 d1 d4) around 0 11.936 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d4 11.936 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.936 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d4 11.937 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 11.937 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 11.937 * [taylor]: Taking taylor expansion of d2 in d4 11.937 * [backup-simplify]: Simplify d2 into d2 11.937 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.937 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 11.937 * [taylor]: Taking taylor expansion of d3 in d4 11.937 * [backup-simplify]: Simplify d3 into d3 11.937 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.937 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 11.937 * [taylor]: Taking taylor expansion of d1 in d4 11.937 * [backup-simplify]: Simplify d1 into d1 11.937 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.937 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 11.937 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 11.937 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.937 * [taylor]: Taking taylor expansion of d4 in d4 11.937 * [backup-simplify]: Simplify 0 into 0 11.937 * [backup-simplify]: Simplify 1 into 1 11.937 * [backup-simplify]: Simplify (/ 1 1) into 1 11.937 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 11.937 * [taylor]: Taking taylor expansion of d1 in d4 11.937 * [backup-simplify]: Simplify d1 into d1 11.937 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.937 * [taylor]: Taking taylor expansion of d1 in d4 11.937 * [backup-simplify]: Simplify d1 into d1 11.937 * [backup-simplify]: Simplify (+ 1 0) into 1 11.938 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.938 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d1 11.938 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.938 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d1 11.938 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 11.938 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.938 * [taylor]: Taking taylor expansion of d2 in d1 11.938 * [backup-simplify]: Simplify d2 into d2 11.938 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.938 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.938 * [taylor]: Taking taylor expansion of d3 in d1 11.938 * [backup-simplify]: Simplify d3 into d3 11.938 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.938 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.938 * [taylor]: Taking taylor expansion of d1 in d1 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [backup-simplify]: Simplify 1 into 1 11.938 * [backup-simplify]: Simplify (/ 1 1) into 1 11.938 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 11.938 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 11.938 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.938 * [taylor]: Taking taylor expansion of d4 in d1 11.938 * [backup-simplify]: Simplify d4 into d4 11.938 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.938 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.938 * [taylor]: Taking taylor expansion of d1 in d1 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [backup-simplify]: Simplify 1 into 1 11.939 * [backup-simplify]: Simplify (/ 1 1) into 1 11.939 * [taylor]: Taking taylor expansion of d1 in d1 11.939 * [backup-simplify]: Simplify 0 into 0 11.939 * [backup-simplify]: Simplify 1 into 1 11.939 * [backup-simplify]: Simplify (- 1) into -1 11.939 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.939 * [backup-simplify]: Simplify (/ -1 1) into -1 11.939 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d3 11.939 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.939 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d3 11.939 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 11.940 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 11.940 * [taylor]: Taking taylor expansion of d2 in d3 11.940 * [backup-simplify]: Simplify d2 into d2 11.940 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.940 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.940 * [taylor]: Taking taylor expansion of d3 in d3 11.940 * [backup-simplify]: Simplify 0 into 0 11.940 * [backup-simplify]: Simplify 1 into 1 11.940 * [backup-simplify]: Simplify (/ 1 1) into 1 11.940 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.940 * [taylor]: Taking taylor expansion of d1 in d3 11.940 * [backup-simplify]: Simplify d1 into d1 11.940 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.940 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d3 11.940 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 11.940 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.940 * [taylor]: Taking taylor expansion of d4 in d3 11.940 * [backup-simplify]: Simplify d4 into d4 11.940 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.940 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.940 * [taylor]: Taking taylor expansion of d1 in d3 11.940 * [backup-simplify]: Simplify d1 into d1 11.940 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.940 * [taylor]: Taking taylor expansion of d1 in d3 11.940 * [backup-simplify]: Simplify d1 into d1 11.940 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 11.940 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 11.940 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 11.940 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d2 11.940 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.940 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d2 11.940 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 11.940 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.940 * [taylor]: Taking taylor expansion of d2 in d2 11.941 * [backup-simplify]: Simplify 0 into 0 11.941 * [backup-simplify]: Simplify 1 into 1 11.941 * [backup-simplify]: Simplify (/ 1 1) into 1 11.941 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.941 * [taylor]: Taking taylor expansion of d3 in d2 11.941 * [backup-simplify]: Simplify d3 into d3 11.941 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.941 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.941 * [taylor]: Taking taylor expansion of d1 in d2 11.941 * [backup-simplify]: Simplify d1 into d1 11.941 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.941 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d2 11.941 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 11.941 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.941 * [taylor]: Taking taylor expansion of d4 in d2 11.941 * [backup-simplify]: Simplify d4 into d4 11.941 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.941 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.941 * [taylor]: Taking taylor expansion of d1 in d2 11.941 * [backup-simplify]: Simplify d1 into d1 11.941 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.941 * [taylor]: Taking taylor expansion of d1 in d2 11.941 * [backup-simplify]: Simplify d1 into d1 11.941 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 11.941 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 11.941 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 11.941 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d2 11.941 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 11.941 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d2 11.941 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 11.941 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.941 * [taylor]: Taking taylor expansion of d2 in d2 11.941 * [backup-simplify]: Simplify 0 into 0 11.941 * [backup-simplify]: Simplify 1 into 1 11.942 * [backup-simplify]: Simplify (/ 1 1) into 1 11.942 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.942 * [taylor]: Taking taylor expansion of d3 in d2 11.942 * [backup-simplify]: Simplify d3 into d3 11.942 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.942 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.942 * [taylor]: Taking taylor expansion of d1 in d2 11.942 * [backup-simplify]: Simplify d1 into d1 11.942 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.942 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d2 11.942 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 11.942 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.942 * [taylor]: Taking taylor expansion of d4 in d2 11.942 * [backup-simplify]: Simplify d4 into d4 11.942 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.942 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.942 * [taylor]: Taking taylor expansion of d1 in d2 11.942 * [backup-simplify]: Simplify d1 into d1 11.942 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.942 * [taylor]: Taking taylor expansion of d1 in d2 11.942 * [backup-simplify]: Simplify d1 into d1 11.942 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 11.942 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 11.942 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 11.943 * [backup-simplify]: Simplify (+ 1 0) into 1 11.943 * [backup-simplify]: Simplify (* 1 (/ 1 d1)) into (/ 1 d1) 11.943 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 11.943 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.943 * [taylor]: Taking taylor expansion of d1 in d3 11.943 * [backup-simplify]: Simplify d1 into d1 11.943 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.943 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.943 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 11.944 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 d3)) (/ 1 d1))) into (- (/ 1 (* d3 d1))) 11.944 * [backup-simplify]: Simplify (+ (- (/ 1 (* d3 d1))) (/ (- (/ 1 d4) (/ 1 d1)) d1)) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 11.944 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 11.944 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.944 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.944 * [taylor]: Taking taylor expansion of d4 in d3 11.944 * [backup-simplify]: Simplify d4 into d4 11.944 * [taylor]: Taking taylor expansion of d1 in d3 11.944 * [backup-simplify]: Simplify d1 into d1 11.944 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.944 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.944 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 11.944 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.944 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.944 * [taylor]: Taking taylor expansion of d3 in d3 11.944 * [backup-simplify]: Simplify 0 into 0 11.944 * [backup-simplify]: Simplify 1 into 1 11.944 * [taylor]: Taking taylor expansion of d1 in d3 11.944 * [backup-simplify]: Simplify d1 into d1 11.944 * [backup-simplify]: Simplify (* 0 d1) into 0 11.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.945 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.945 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 11.945 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.945 * [taylor]: Taking taylor expansion of d1 in d3 11.945 * [backup-simplify]: Simplify d1 into d1 11.945 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.945 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.945 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 11.945 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 11.945 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 11.945 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 11.945 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.945 * [taylor]: Taking taylor expansion of d1 in d1 11.945 * [backup-simplify]: Simplify 0 into 0 11.945 * [backup-simplify]: Simplify 1 into 1 11.945 * [backup-simplify]: Simplify (/ 1 1) into 1 11.945 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.945 * [taylor]: Taking taylor expansion of d1 in d1 11.945 * [backup-simplify]: Simplify 0 into 0 11.945 * [backup-simplify]: Simplify 1 into 1 11.946 * [backup-simplify]: Simplify (/ 1 1) into 1 11.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.947 * [backup-simplify]: Simplify (- 0) into 0 11.947 * [backup-simplify]: Simplify (+ 0 0) into 0 11.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (* 0 (/ 1 d1)))) into 0 11.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.948 * [backup-simplify]: Simplify (- 0) into 0 11.948 * [backup-simplify]: Simplify (+ 0 0) into 0 11.948 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d4) (/ 1 d1)) d1) (/ 0 d1)))) into 0 11.948 * [backup-simplify]: Simplify (+ 0 0) into 0 11.948 * [taylor]: Taking taylor expansion of 0 in d3 11.948 * [backup-simplify]: Simplify 0 into 0 11.949 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 11.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.949 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 11.949 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 11.949 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 11.949 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 11.949 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.949 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.949 * [taylor]: Taking taylor expansion of d4 in d1 11.949 * [backup-simplify]: Simplify d4 into d4 11.949 * [taylor]: Taking taylor expansion of d1 in d1 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [backup-simplify]: Simplify 1 into 1 11.949 * [backup-simplify]: Simplify (* d4 0) into 0 11.949 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.949 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.950 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.950 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.950 * [taylor]: Taking taylor expansion of d1 in d1 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [backup-simplify]: Simplify 1 into 1 11.950 * [backup-simplify]: Simplify (* 1 1) into 1 11.950 * [backup-simplify]: Simplify (/ 1 1) into 1 11.950 * [backup-simplify]: Simplify (- 1) into -1 11.951 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.951 * [taylor]: Taking taylor expansion of -1 in d4 11.951 * [backup-simplify]: Simplify -1 into -1 11.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.951 * [taylor]: Taking taylor expansion of 0 in d1 11.951 * [backup-simplify]: Simplify 0 into 0 11.951 * [backup-simplify]: Simplify (- 1) into -1 11.951 * [taylor]: Taking taylor expansion of -1 in d4 11.951 * [backup-simplify]: Simplify -1 into -1 11.951 * [taylor]: Taking taylor expansion of 1 in d4 11.951 * [backup-simplify]: Simplify 1 into 1 11.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.959 * [backup-simplify]: Simplify (- 0) into 0 11.959 * [backup-simplify]: Simplify (+ 0 0) into 0 11.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 0) (* 0 (/ 1 d1))))) into 0 11.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.961 * [backup-simplify]: Simplify (- 0) into 0 11.961 * [backup-simplify]: Simplify (+ 0 0) into 0 11.962 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d4) (/ 1 d1)) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.962 * [backup-simplify]: Simplify (+ 0 0) into 0 11.962 * [taylor]: Taking taylor expansion of 0 in d3 11.962 * [backup-simplify]: Simplify 0 into 0 11.962 * [taylor]: Taking taylor expansion of 0 in d1 11.962 * [backup-simplify]: Simplify 0 into 0 11.962 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 11.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 11.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 11.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.964 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 11.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 11.965 * [backup-simplify]: Simplify (+ 0 0) into 0 11.965 * [backup-simplify]: Simplify (- 0) into 0 11.966 * [backup-simplify]: Simplify (+ 0 0) into 0 11.966 * [taylor]: Taking taylor expansion of 0 in d1 11.966 * [backup-simplify]: Simplify 0 into 0 11.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.966 * [taylor]: Taking taylor expansion of 0 in d1 11.966 * [backup-simplify]: Simplify 0 into 0 11.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.968 * [backup-simplify]: Simplify (- 0) into 0 11.968 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.968 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.968 * [taylor]: Taking taylor expansion of d4 in d4 11.968 * [backup-simplify]: Simplify 0 into 0 11.968 * [backup-simplify]: Simplify 1 into 1 11.969 * [backup-simplify]: Simplify (/ 1 1) into 1 11.969 * [backup-simplify]: Simplify 1 into 1 11.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.970 * [backup-simplify]: Simplify (- 0) into 0 11.970 * [taylor]: Taking taylor expansion of 0 in d4 11.970 * [backup-simplify]: Simplify 0 into 0 11.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.971 * [taylor]: Taking taylor expansion of 0 in d4 11.971 * [backup-simplify]: Simplify 0 into 0 11.971 * [backup-simplify]: Simplify -1 into -1 11.971 * [backup-simplify]: Simplify -1 into -1 11.973 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d1)) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 11.973 * [backup-simplify]: Simplify (fma (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1)) (* (- (/ 1 (- d4)) (/ 1 (- d1))) (/ 1 (- d1)))) into (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.973 * [approximate]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in (d2 d3 d1 d4) around 0 11.973 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d4 11.973 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.973 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d4 11.973 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 11.973 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 11.973 * [taylor]: Taking taylor expansion of d3 in d4 11.973 * [backup-simplify]: Simplify d3 into d3 11.974 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.974 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 11.974 * [taylor]: Taking taylor expansion of d2 in d4 11.974 * [backup-simplify]: Simplify d2 into d2 11.974 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.974 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 11.974 * [taylor]: Taking taylor expansion of -1 in d4 11.974 * [backup-simplify]: Simplify -1 into -1 11.974 * [taylor]: Taking taylor expansion of d1 in d4 11.974 * [backup-simplify]: Simplify d1 into d1 11.974 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.974 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 11.974 * [taylor]: Taking taylor expansion of -1 in d4 11.974 * [backup-simplify]: Simplify -1 into -1 11.974 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 11.974 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 11.974 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 11.974 * [taylor]: Taking taylor expansion of d1 in d4 11.974 * [backup-simplify]: Simplify d1 into d1 11.974 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.974 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.974 * [taylor]: Taking taylor expansion of d4 in d4 11.974 * [backup-simplify]: Simplify 0 into 0 11.974 * [backup-simplify]: Simplify 1 into 1 11.975 * [backup-simplify]: Simplify (/ 1 1) into 1 11.975 * [taylor]: Taking taylor expansion of d1 in d4 11.975 * [backup-simplify]: Simplify d1 into d1 11.975 * [backup-simplify]: Simplify (- 1) into -1 11.976 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.976 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.976 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d1 11.976 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.976 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d1 11.976 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 11.976 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.976 * [taylor]: Taking taylor expansion of d3 in d1 11.976 * [backup-simplify]: Simplify d3 into d3 11.976 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.976 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.976 * [taylor]: Taking taylor expansion of d2 in d1 11.976 * [backup-simplify]: Simplify d2 into d2 11.976 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.976 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 11.976 * [taylor]: Taking taylor expansion of -1 in d1 11.976 * [backup-simplify]: Simplify -1 into -1 11.976 * [taylor]: Taking taylor expansion of d1 in d1 11.976 * [backup-simplify]: Simplify 0 into 0 11.976 * [backup-simplify]: Simplify 1 into 1 11.977 * [backup-simplify]: Simplify (/ -1 1) into -1 11.977 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 11.977 * [taylor]: Taking taylor expansion of -1 in d1 11.977 * [backup-simplify]: Simplify -1 into -1 11.977 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 11.977 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 11.977 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.977 * [taylor]: Taking taylor expansion of d1 in d1 11.977 * [backup-simplify]: Simplify 0 into 0 11.977 * [backup-simplify]: Simplify 1 into 1 11.977 * [backup-simplify]: Simplify (/ 1 1) into 1 11.977 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.977 * [taylor]: Taking taylor expansion of d4 in d1 11.977 * [backup-simplify]: Simplify d4 into d4 11.977 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.977 * [taylor]: Taking taylor expansion of d1 in d1 11.977 * [backup-simplify]: Simplify 0 into 0 11.978 * [backup-simplify]: Simplify 1 into 1 11.978 * [backup-simplify]: Simplify (+ 1 0) into 1 11.978 * [backup-simplify]: Simplify (/ 1 1) into 1 11.978 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d3 11.978 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.978 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d3 11.978 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 11.979 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.979 * [taylor]: Taking taylor expansion of d3 in d3 11.979 * [backup-simplify]: Simplify 0 into 0 11.979 * [backup-simplify]: Simplify 1 into 1 11.979 * [backup-simplify]: Simplify (/ 1 1) into 1 11.979 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 11.979 * [taylor]: Taking taylor expansion of d2 in d3 11.979 * [backup-simplify]: Simplify d2 into d2 11.979 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.979 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 11.979 * [taylor]: Taking taylor expansion of -1 in d3 11.979 * [backup-simplify]: Simplify -1 into -1 11.979 * [taylor]: Taking taylor expansion of d1 in d3 11.979 * [backup-simplify]: Simplify d1 into d1 11.979 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.979 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d3 11.979 * [taylor]: Taking taylor expansion of -1 in d3 11.979 * [backup-simplify]: Simplify -1 into -1 11.979 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d3 11.979 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d3 11.979 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.979 * [taylor]: Taking taylor expansion of d1 in d3 11.979 * [backup-simplify]: Simplify d1 into d1 11.979 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.979 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.979 * [taylor]: Taking taylor expansion of d4 in d3 11.979 * [backup-simplify]: Simplify d4 into d4 11.979 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.979 * [taylor]: Taking taylor expansion of d1 in d3 11.979 * [backup-simplify]: Simplify d1 into d1 11.979 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 11.979 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 11.979 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 11.979 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d2 11.980 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.980 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d2 11.980 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 11.980 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.980 * [taylor]: Taking taylor expansion of d3 in d2 11.980 * [backup-simplify]: Simplify d3 into d3 11.980 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.980 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.980 * [taylor]: Taking taylor expansion of d2 in d2 11.980 * [backup-simplify]: Simplify 0 into 0 11.980 * [backup-simplify]: Simplify 1 into 1 11.980 * [backup-simplify]: Simplify (/ 1 1) into 1 11.980 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 11.980 * [taylor]: Taking taylor expansion of -1 in d2 11.980 * [backup-simplify]: Simplify -1 into -1 11.980 * [taylor]: Taking taylor expansion of d1 in d2 11.980 * [backup-simplify]: Simplify d1 into d1 11.980 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.980 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d2 11.980 * [taylor]: Taking taylor expansion of -1 in d2 11.980 * [backup-simplify]: Simplify -1 into -1 11.980 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d2 11.980 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 11.980 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.980 * [taylor]: Taking taylor expansion of d1 in d2 11.980 * [backup-simplify]: Simplify d1 into d1 11.980 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.980 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.980 * [taylor]: Taking taylor expansion of d4 in d2 11.980 * [backup-simplify]: Simplify d4 into d4 11.980 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.980 * [taylor]: Taking taylor expansion of d1 in d2 11.980 * [backup-simplify]: Simplify d1 into d1 11.980 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 11.980 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 11.981 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 11.981 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d2 11.981 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 11.981 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d2 11.981 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 11.981 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.981 * [taylor]: Taking taylor expansion of d3 in d2 11.981 * [backup-simplify]: Simplify d3 into d3 11.981 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.981 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.981 * [taylor]: Taking taylor expansion of d2 in d2 11.981 * [backup-simplify]: Simplify 0 into 0 11.981 * [backup-simplify]: Simplify 1 into 1 11.981 * [backup-simplify]: Simplify (/ 1 1) into 1 11.981 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 11.981 * [taylor]: Taking taylor expansion of -1 in d2 11.981 * [backup-simplify]: Simplify -1 into -1 11.981 * [taylor]: Taking taylor expansion of d1 in d2 11.981 * [backup-simplify]: Simplify d1 into d1 11.981 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.981 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d2 11.981 * [taylor]: Taking taylor expansion of -1 in d2 11.981 * [backup-simplify]: Simplify -1 into -1 11.981 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d2 11.981 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 11.981 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.981 * [taylor]: Taking taylor expansion of d1 in d2 11.981 * [backup-simplify]: Simplify d1 into d1 11.981 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.981 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.981 * [taylor]: Taking taylor expansion of d4 in d2 11.981 * [backup-simplify]: Simplify d4 into d4 11.981 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.981 * [taylor]: Taking taylor expansion of d1 in d2 11.981 * [backup-simplify]: Simplify d1 into d1 11.981 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 11.982 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 11.982 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 11.982 * [backup-simplify]: Simplify (- 1) into -1 11.982 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.982 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 11.982 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 11.982 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.982 * [taylor]: Taking taylor expansion of d1 in d3 11.982 * [backup-simplify]: Simplify d1 into d1 11.982 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.982 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 11.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.983 * [backup-simplify]: Simplify (- 0) into 0 11.983 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 11.984 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 d3) (/ -1 d1))) into (- (/ 1 (* d3 d1))) 11.984 * [backup-simplify]: Simplify (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 11.984 * [backup-simplify]: Simplify (+ (- (/ 1 (* d3 d1))) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 11.984 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 11.984 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 11.984 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 11.984 * [taylor]: Taking taylor expansion of d4 in d3 11.984 * [backup-simplify]: Simplify d4 into d4 11.984 * [taylor]: Taking taylor expansion of d1 in d3 11.984 * [backup-simplify]: Simplify d1 into d1 11.984 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 11.984 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 11.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 11.984 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 11.984 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 11.984 * [taylor]: Taking taylor expansion of d3 in d3 11.984 * [backup-simplify]: Simplify 0 into 0 11.984 * [backup-simplify]: Simplify 1 into 1 11.984 * [taylor]: Taking taylor expansion of d1 in d3 11.984 * [backup-simplify]: Simplify d1 into d1 11.984 * [backup-simplify]: Simplify (* 0 d1) into 0 11.985 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 11.985 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.985 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 11.985 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 11.985 * [taylor]: Taking taylor expansion of d1 in d3 11.985 * [backup-simplify]: Simplify d1 into d1 11.985 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 11.985 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 11.985 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 11.985 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 11.985 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 11.985 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 11.985 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.985 * [taylor]: Taking taylor expansion of d1 in d1 11.985 * [backup-simplify]: Simplify 0 into 0 11.985 * [backup-simplify]: Simplify 1 into 1 11.985 * [backup-simplify]: Simplify (/ 1 1) into 1 11.986 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.986 * [taylor]: Taking taylor expansion of d1 in d1 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 1 into 1 11.986 * [backup-simplify]: Simplify (/ 1 1) into 1 11.986 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.987 * [backup-simplify]: Simplify (- 0) into 0 11.987 * [backup-simplify]: Simplify (+ 0 0) into 0 11.988 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (* 0 (/ -1 d1)))) into 0 11.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.988 * [backup-simplify]: Simplify (- 0) into 0 11.989 * [backup-simplify]: Simplify (+ 0 0) into 0 11.989 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d1) (/ 1 d4)) d1) (/ 0 d1)))) into 0 11.989 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 d1) (/ 1 d4)) d1))) into 0 11.989 * [backup-simplify]: Simplify (+ 0 0) into 0 11.989 * [taylor]: Taking taylor expansion of 0 in d3 11.989 * [backup-simplify]: Simplify 0 into 0 11.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 11.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.990 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 11.990 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 11.990 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 11.990 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 11.990 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 11.990 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 11.990 * [taylor]: Taking taylor expansion of d4 in d1 11.990 * [backup-simplify]: Simplify d4 into d4 11.990 * [taylor]: Taking taylor expansion of d1 in d1 11.990 * [backup-simplify]: Simplify 0 into 0 11.990 * [backup-simplify]: Simplify 1 into 1 11.991 * [backup-simplify]: Simplify (* d4 0) into 0 11.991 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 11.991 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 11.991 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 11.991 * [taylor]: Taking taylor expansion of d1 in d1 11.991 * [backup-simplify]: Simplify 0 into 0 11.991 * [backup-simplify]: Simplify 1 into 1 11.991 * [backup-simplify]: Simplify (* 1 1) into 1 11.991 * [backup-simplify]: Simplify (/ 1 1) into 1 11.992 * [backup-simplify]: Simplify (- 1) into -1 11.992 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.992 * [taylor]: Taking taylor expansion of -1 in d4 11.992 * [backup-simplify]: Simplify -1 into -1 11.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 11.992 * [taylor]: Taking taylor expansion of 0 in d1 11.992 * [backup-simplify]: Simplify 0 into 0 11.992 * [backup-simplify]: Simplify (- 1) into -1 11.992 * [taylor]: Taking taylor expansion of -1 in d4 11.992 * [backup-simplify]: Simplify -1 into -1 11.992 * [taylor]: Taking taylor expansion of 1 in d4 11.992 * [backup-simplify]: Simplify 1 into 1 11.992 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.993 * [backup-simplify]: Simplify (- 0) into 0 11.994 * [backup-simplify]: Simplify (+ 0 0) into 0 11.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d1))))) into 0 11.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.995 * [backup-simplify]: Simplify (- 0) into 0 11.995 * [backup-simplify]: Simplify (+ 0 0) into 0 11.995 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d1) (/ 1 d4)) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.996 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 d1) (/ 1 d4)) d1)))) into 0 11.996 * [backup-simplify]: Simplify (+ 0 0) into 0 11.996 * [taylor]: Taking taylor expansion of 0 in d3 11.996 * [backup-simplify]: Simplify 0 into 0 11.996 * [taylor]: Taking taylor expansion of 0 in d1 11.996 * [backup-simplify]: Simplify 0 into 0 11.996 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 11.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 11.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 11.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.997 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 11.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 11.998 * [backup-simplify]: Simplify (+ 0 0) into 0 11.998 * [backup-simplify]: Simplify (- 0) into 0 11.998 * [backup-simplify]: Simplify (+ 0 0) into 0 11.998 * [taylor]: Taking taylor expansion of 0 in d1 11.998 * [backup-simplify]: Simplify 0 into 0 11.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 11.999 * [taylor]: Taking taylor expansion of 0 in d1 11.999 * [backup-simplify]: Simplify 0 into 0 11.999 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.000 * [backup-simplify]: Simplify (- 0) into 0 12.000 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.000 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.000 * [taylor]: Taking taylor expansion of d4 in d4 12.000 * [backup-simplify]: Simplify 0 into 0 12.000 * [backup-simplify]: Simplify 1 into 1 12.000 * [backup-simplify]: Simplify (/ 1 1) into 1 12.000 * [backup-simplify]: Simplify 1 into 1 12.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.001 * [backup-simplify]: Simplify (- 0) into 0 12.001 * [taylor]: Taking taylor expansion of 0 in d4 12.001 * [backup-simplify]: Simplify 0 into 0 12.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.002 * [taylor]: Taking taylor expansion of 0 in d4 12.002 * [backup-simplify]: Simplify 0 into 0 12.002 * [backup-simplify]: Simplify -1 into -1 12.002 * [backup-simplify]: Simplify -1 into -1 12.003 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d1))) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 12.003 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 12.003 * [backup-simplify]: Simplify (* (- d4 d1) d1) into (* (- d4 d1) d1) 12.003 * [approximate]: Taking taylor expansion of (* (- d4 d1) d1) in (d4 d1) around 0 12.003 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d1 12.003 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 12.003 * [taylor]: Taking taylor expansion of d4 in d1 12.003 * [backup-simplify]: Simplify d4 into d4 12.003 * [taylor]: Taking taylor expansion of d1 in d1 12.003 * [backup-simplify]: Simplify 0 into 0 12.003 * [backup-simplify]: Simplify 1 into 1 12.003 * [taylor]: Taking taylor expansion of d1 in d1 12.003 * [backup-simplify]: Simplify 0 into 0 12.003 * [backup-simplify]: Simplify 1 into 1 12.003 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 12.003 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.003 * [taylor]: Taking taylor expansion of d4 in d4 12.003 * [backup-simplify]: Simplify 0 into 0 12.003 * [backup-simplify]: Simplify 1 into 1 12.003 * [taylor]: Taking taylor expansion of d1 in d4 12.003 * [backup-simplify]: Simplify d1 into d1 12.003 * [taylor]: Taking taylor expansion of d1 in d4 12.003 * [backup-simplify]: Simplify d1 into d1 12.003 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 12.003 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.003 * [taylor]: Taking taylor expansion of d4 in d4 12.003 * [backup-simplify]: Simplify 0 into 0 12.003 * [backup-simplify]: Simplify 1 into 1 12.003 * [taylor]: Taking taylor expansion of d1 in d4 12.003 * [backup-simplify]: Simplify d1 into d1 12.003 * [taylor]: Taking taylor expansion of d1 in d4 12.003 * [backup-simplify]: Simplify d1 into d1 12.003 * [backup-simplify]: Simplify (- d1) into (- d1) 12.003 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 12.003 * [backup-simplify]: Simplify (* (- d1) d1) into (* -1 (pow d1 2)) 12.003 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 12.003 * [taylor]: Taking taylor expansion of -1 in d1 12.003 * [backup-simplify]: Simplify -1 into -1 12.003 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.003 * [taylor]: Taking taylor expansion of d1 in d1 12.003 * [backup-simplify]: Simplify 0 into 0 12.003 * [backup-simplify]: Simplify 1 into 1 12.004 * [backup-simplify]: Simplify (- 0) into 0 12.004 * [backup-simplify]: Simplify (+ 1 0) into 1 12.004 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 1 d1)) into d1 12.004 * [taylor]: Taking taylor expansion of d1 in d1 12.004 * [backup-simplify]: Simplify 0 into 0 12.004 * [backup-simplify]: Simplify 1 into 1 12.004 * [backup-simplify]: Simplify 0 into 0 12.004 * [backup-simplify]: Simplify (- 0) into 0 12.004 * [backup-simplify]: Simplify (+ 0 0) into 0 12.005 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (* 0 d1))) into 0 12.005 * [taylor]: Taking taylor expansion of 0 in d1 12.005 * [backup-simplify]: Simplify 0 into 0 12.005 * [backup-simplify]: Simplify 0 into 0 12.005 * [backup-simplify]: Simplify 1 into 1 12.005 * [backup-simplify]: Simplify (* 1 1) into 1 12.005 * [backup-simplify]: Simplify (* -1 1) into -1 12.005 * [backup-simplify]: Simplify -1 into -1 12.006 * [backup-simplify]: Simplify (- 0) into 0 12.006 * [backup-simplify]: Simplify (+ 0 0) into 0 12.006 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.006 * [taylor]: Taking taylor expansion of 0 in d1 12.006 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify 0 into 0 12.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.008 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.008 * [backup-simplify]: Simplify 0 into 0 12.008 * [backup-simplify]: Simplify (- 0) into 0 12.009 * [backup-simplify]: Simplify (+ 0 0) into 0 12.010 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 12.010 * [taylor]: Taking taylor expansion of 0 in d1 12.010 * [backup-simplify]: Simplify 0 into 0 12.010 * [backup-simplify]: Simplify 0 into 0 12.010 * [backup-simplify]: Simplify 0 into 0 12.010 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 1) 2)) (* 1 (* d1 d4))) into (- (* d4 d1) (pow d1 2)) 12.011 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d1)) (/ 1 d1)) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 12.011 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d4 d1) around 0 12.011 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 12.011 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 12.011 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.011 * [taylor]: Taking taylor expansion of d4 in d1 12.011 * [backup-simplify]: Simplify d4 into d4 12.011 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.011 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.011 * [taylor]: Taking taylor expansion of d1 in d1 12.011 * [backup-simplify]: Simplify 0 into 0 12.011 * [backup-simplify]: Simplify 1 into 1 12.011 * [backup-simplify]: Simplify (/ 1 1) into 1 12.011 * [taylor]: Taking taylor expansion of d1 in d1 12.011 * [backup-simplify]: Simplify 0 into 0 12.011 * [backup-simplify]: Simplify 1 into 1 12.012 * [backup-simplify]: Simplify (- 1) into -1 12.012 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.012 * [backup-simplify]: Simplify (/ -1 1) into -1 12.012 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 12.013 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.013 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.013 * [taylor]: Taking taylor expansion of d4 in d4 12.013 * [backup-simplify]: Simplify 0 into 0 12.013 * [backup-simplify]: Simplify 1 into 1 12.013 * [backup-simplify]: Simplify (/ 1 1) into 1 12.013 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.013 * [taylor]: Taking taylor expansion of d1 in d4 12.013 * [backup-simplify]: Simplify d1 into d1 12.013 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.013 * [taylor]: Taking taylor expansion of d1 in d4 12.013 * [backup-simplify]: Simplify d1 into d1 12.014 * [backup-simplify]: Simplify (+ 1 0) into 1 12.014 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.014 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 12.014 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.014 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.014 * [taylor]: Taking taylor expansion of d4 in d4 12.014 * [backup-simplify]: Simplify 0 into 0 12.014 * [backup-simplify]: Simplify 1 into 1 12.014 * [backup-simplify]: Simplify (/ 1 1) into 1 12.014 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.014 * [taylor]: Taking taylor expansion of d1 in d4 12.014 * [backup-simplify]: Simplify d1 into d1 12.014 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.014 * [taylor]: Taking taylor expansion of d1 in d4 12.014 * [backup-simplify]: Simplify d1 into d1 12.015 * [backup-simplify]: Simplify (+ 1 0) into 1 12.015 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.015 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.015 * [taylor]: Taking taylor expansion of d1 in d1 12.015 * [backup-simplify]: Simplify 0 into 0 12.015 * [backup-simplify]: Simplify 1 into 1 12.015 * [backup-simplify]: Simplify (/ 1 1) into 1 12.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.016 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.016 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 12.017 * [backup-simplify]: Simplify (- (/ (- (/ 1 d1)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (pow d1 2))) 12.017 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 12.017 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 12.017 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.017 * [taylor]: Taking taylor expansion of d1 in d1 12.017 * [backup-simplify]: Simplify 0 into 0 12.017 * [backup-simplify]: Simplify 1 into 1 12.017 * [backup-simplify]: Simplify (* 1 1) into 1 12.017 * [backup-simplify]: Simplify (/ 1 1) into 1 12.018 * [backup-simplify]: Simplify (- 1) into -1 12.018 * [backup-simplify]: Simplify -1 into -1 12.018 * [backup-simplify]: Simplify 1 into 1 12.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.019 * [backup-simplify]: Simplify (- 0) into 0 12.020 * [backup-simplify]: Simplify (+ 0 0) into 0 12.020 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 12.020 * [taylor]: Taking taylor expansion of 0 in d1 12.020 * [backup-simplify]: Simplify 0 into 0 12.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.022 * [backup-simplify]: Simplify (- 0) into 0 12.022 * [backup-simplify]: Simplify 0 into 0 12.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.023 * [backup-simplify]: Simplify 0 into 0 12.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.023 * [backup-simplify]: Simplify (- 0) into 0 12.024 * [backup-simplify]: Simplify (+ 0 0) into 0 12.024 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.024 * [taylor]: Taking taylor expansion of 0 in d1 12.024 * [backup-simplify]: Simplify 0 into 0 12.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.025 * [backup-simplify]: Simplify (- 0) into 0 12.025 * [backup-simplify]: Simplify 0 into 0 12.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.026 * [backup-simplify]: Simplify 0 into 0 12.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.027 * [backup-simplify]: Simplify (- 0) into 0 12.027 * [backup-simplify]: Simplify (+ 0 0) into 0 12.027 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.027 * [taylor]: Taking taylor expansion of 0 in d1 12.027 * [backup-simplify]: Simplify 0 into 0 12.027 * [backup-simplify]: Simplify 0 into 0 12.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.029 * [backup-simplify]: Simplify (- 0) into 0 12.029 * [backup-simplify]: Simplify 0 into 0 12.029 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))) (* -1 (pow (* (/ 1 (/ 1 d1)) 1) 2))) into (- (* d4 d1) (pow d1 2)) 12.029 * [backup-simplify]: Simplify (* (- (/ 1 (- d4)) (/ 1 (- d1))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 12.029 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d4 d1) around 0 12.029 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 12.029 * [taylor]: Taking taylor expansion of -1 in d1 12.029 * [backup-simplify]: Simplify -1 into -1 12.029 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 12.029 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 12.029 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.029 * [taylor]: Taking taylor expansion of d1 in d1 12.029 * [backup-simplify]: Simplify 0 into 0 12.029 * [backup-simplify]: Simplify 1 into 1 12.030 * [backup-simplify]: Simplify (/ 1 1) into 1 12.030 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.030 * [taylor]: Taking taylor expansion of d4 in d1 12.030 * [backup-simplify]: Simplify d4 into d4 12.030 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.030 * [taylor]: Taking taylor expansion of d1 in d1 12.030 * [backup-simplify]: Simplify 0 into 0 12.030 * [backup-simplify]: Simplify 1 into 1 12.030 * [backup-simplify]: Simplify (+ 1 0) into 1 12.030 * [backup-simplify]: Simplify (/ 1 1) into 1 12.030 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 12.030 * [taylor]: Taking taylor expansion of -1 in d4 12.030 * [backup-simplify]: Simplify -1 into -1 12.030 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 12.030 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.030 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.030 * [taylor]: Taking taylor expansion of d1 in d4 12.030 * [backup-simplify]: Simplify d1 into d1 12.030 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.030 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.030 * [taylor]: Taking taylor expansion of d4 in d4 12.031 * [backup-simplify]: Simplify 0 into 0 12.031 * [backup-simplify]: Simplify 1 into 1 12.031 * [backup-simplify]: Simplify (/ 1 1) into 1 12.031 * [taylor]: Taking taylor expansion of d1 in d4 12.031 * [backup-simplify]: Simplify d1 into d1 12.031 * [backup-simplify]: Simplify (- 1) into -1 12.031 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.031 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.031 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 12.031 * [taylor]: Taking taylor expansion of -1 in d4 12.031 * [backup-simplify]: Simplify -1 into -1 12.031 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 12.031 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.031 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.031 * [taylor]: Taking taylor expansion of d1 in d4 12.031 * [backup-simplify]: Simplify d1 into d1 12.031 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.032 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.032 * [taylor]: Taking taylor expansion of d4 in d4 12.032 * [backup-simplify]: Simplify 0 into 0 12.032 * [backup-simplify]: Simplify 1 into 1 12.032 * [backup-simplify]: Simplify (/ 1 1) into 1 12.032 * [taylor]: Taking taylor expansion of d1 in d4 12.032 * [backup-simplify]: Simplify d1 into d1 12.032 * [backup-simplify]: Simplify (- 1) into -1 12.032 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.032 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.032 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.033 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.033 * [taylor]: Taking taylor expansion of d1 in d1 12.033 * [backup-simplify]: Simplify 0 into 0 12.033 * [backup-simplify]: Simplify 1 into 1 12.033 * [backup-simplify]: Simplify (/ 1 1) into 1 12.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.034 * [backup-simplify]: Simplify (- 0) into 0 12.034 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.034 * [backup-simplify]: Simplify (- (/ (/ 1 d1) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (pow d1 2)) 12.034 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))) into (- (/ 1 (pow d1 2))) 12.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 12.034 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 12.034 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.034 * [taylor]: Taking taylor expansion of d1 in d1 12.034 * [backup-simplify]: Simplify 0 into 0 12.034 * [backup-simplify]: Simplify 1 into 1 12.034 * [backup-simplify]: Simplify (* 1 1) into 1 12.035 * [backup-simplify]: Simplify (/ 1 1) into 1 12.035 * [backup-simplify]: Simplify (- 1) into -1 12.035 * [backup-simplify]: Simplify -1 into -1 12.035 * [backup-simplify]: Simplify 1 into 1 12.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.036 * [backup-simplify]: Simplify (- 0) into 0 12.036 * [backup-simplify]: Simplify (+ 0 0) into 0 12.036 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0 12.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))) into 0 12.037 * [taylor]: Taking taylor expansion of 0 in d1 12.037 * [backup-simplify]: Simplify 0 into 0 12.037 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.038 * [backup-simplify]: Simplify (- 0) into 0 12.038 * [backup-simplify]: Simplify 0 into 0 12.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.039 * [backup-simplify]: Simplify 0 into 0 12.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.040 * [backup-simplify]: Simplify (- 0) into 0 12.040 * [backup-simplify]: Simplify (+ 0 0) into 0 12.040 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.041 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))))) into 0 12.041 * [taylor]: Taking taylor expansion of 0 in d1 12.041 * [backup-simplify]: Simplify 0 into 0 12.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.042 * [backup-simplify]: Simplify (- 0) into 0 12.042 * [backup-simplify]: Simplify 0 into 0 12.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.043 * [backup-simplify]: Simplify 0 into 0 12.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.043 * [backup-simplify]: Simplify (- 0) into 0 12.044 * [backup-simplify]: Simplify (+ 0 0) into 0 12.044 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.045 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))))) into 0 12.045 * [taylor]: Taking taylor expansion of 0 in d1 12.045 * [backup-simplify]: Simplify 0 into 0 12.045 * [backup-simplify]: Simplify 0 into 0 12.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.046 * [backup-simplify]: Simplify (- 0) into 0 12.046 * [backup-simplify]: Simplify 0 into 0 12.046 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d4))))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) 1) 2))) into (- (* d4 d1) (pow d1 2)) 12.046 * * * [progress]: simplifying candidates 12.046 * * * * [progress]: [ 1 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 2 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 3 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 4 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 5 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 6 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 7 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 8 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 9 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 10 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 11 / 42 ] simplifiying candidate #real (real->posit16 (fma (- d2 d3) d1 (* (- d4 d1) d1)))))> 12.047 * * * * [progress]: [ 12 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 13 / 42 ] simplifiying candidate # 12.047 * * * * [progress]: [ 14 / 42 ] simplifiying candidate # 12.047 * [simplify]: Simplifying (* (- d4 d1) d1) 12.047 * * [simplify]: iters left: 4 (4 enodes) 12.048 * * [simplify]: iters left: 3 (15 enodes) 12.050 * * [simplify]: iters left: 2 (24 enodes) 12.054 * * [simplify]: iters left: 1 (36 enodes) 12.058 * * [simplify]: Extracting #0: cost 1 inf + 0 12.058 * * [simplify]: Extracting #1: cost 9 inf + 0 12.059 * * [simplify]: Extracting #2: cost 9 inf + 165 12.059 * * [simplify]: Extracting #3: cost 2 inf + 536 12.059 * * [simplify]: Extracting #4: cost 0 inf + 660 12.059 * [simplify]: Simplified to (* (- d4 d1) d1) 12.059 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (pow (* (- d4 d1) d1) 1))) 12.059 * * * * [progress]: [ 15 / 42 ] simplifiying candidate # 12.059 * * * * [progress]: [ 16 / 42 ] simplifiying candidate # 12.059 * [simplify]: Simplifying (+ (log (- d4 d1)) (log d1)) 12.060 * * [simplify]: iters left: 5 (6 enodes) 12.061 * * [simplify]: iters left: 4 (21 enodes) 12.063 * * [simplify]: iters left: 3 (24 enodes) 12.068 * * [simplify]: Extracting #0: cost 1 inf + 0 12.069 * * [simplify]: Extracting #1: cost 4 inf + 0 12.069 * * [simplify]: Extracting #2: cost 8 inf + 0 12.069 * * [simplify]: Extracting #3: cost 8 inf + 143 12.069 * * [simplify]: Extracting #4: cost 7 inf + 185 12.069 * * [simplify]: Extracting #5: cost 0 inf + 978 12.069 * [simplify]: Simplified to (+ (log (- d4 d1)) (log d1)) 12.069 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (exp (+ (log (- d4 d1)) (log d1))))) 12.069 * * * * [progress]: [ 17 / 42 ] simplifiying candidate # 12.069 * * * * [progress]: [ 18 / 42 ] simplifiying candidate # 12.069 * * * * [progress]: [ 19 / 42 ] simplifiying candidate # 12.069 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* d1 d1) d1)) 12.069 * * [simplify]: iters left: 6 (8 enodes) 12.071 * * [simplify]: iters left: 5 (33 enodes) 12.077 * * [simplify]: iters left: 4 (77 enodes) 12.099 * * [simplify]: iters left: 3 (279 enodes) 12.249 * * [simplify]: Extracting #0: cost 1 inf + 0 12.249 * * [simplify]: Extracting #1: cost 43 inf + 0 12.250 * * [simplify]: Extracting #2: cost 206 inf + 44 12.253 * * [simplify]: Extracting #3: cost 179 inf + 19084 12.264 * * [simplify]: Extracting #4: cost 10 inf + 55719 12.280 * * [simplify]: Extracting #5: cost 0 inf + 55680 12.293 * [simplify]: Simplified to (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1)) 12.293 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (cbrt (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1))))) 12.293 * * * * [progress]: [ 20 / 42 ] simplifiying candidate # 12.293 * * * * [progress]: [ 21 / 42 ] simplifiying candidate # 12.293 * * * * [progress]: [ 22 / 42 ] simplifiying candidate # 12.293 * * * * [progress]: [ 23 / 42 ] simplifiying candidate # 12.293 * * * * [progress]: [ 24 / 42 ] simplifiying candidate # 12.293 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 12.294 * * [simplify]: iters left: 5 (6 enodes) 12.295 * * [simplify]: iters left: 4 (21 enodes) 12.298 * * [simplify]: iters left: 3 (24 enodes) 12.301 * * [simplify]: Extracting #0: cost 1 inf + 0 12.301 * * [simplify]: Extracting #1: cost 4 inf + 0 12.301 * * [simplify]: Extracting #2: cost 8 inf + 0 12.301 * * [simplify]: Extracting #3: cost 8 inf + 83 12.301 * * [simplify]: Extracting #4: cost 7 inf + 125 12.301 * * [simplify]: Extracting #5: cost 0 inf + 738 12.302 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 12.302 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 12.302 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 12.302 * * [simplify]: iters left: 5 (6 enodes) 12.303 * * [simplify]: iters left: 4 (21 enodes) 12.306 * * [simplify]: iters left: 3 (24 enodes) 12.311 * * [simplify]: Extracting #0: cost 1 inf + 0 12.312 * * [simplify]: Extracting #1: cost 4 inf + 0 12.312 * * [simplify]: Extracting #2: cost 8 inf + 0 12.312 * * [simplify]: Extracting #3: cost 8 inf + 83 12.312 * * [simplify]: Extracting #4: cost 7 inf + 125 12.312 * * [simplify]: Extracting #5: cost 0 inf + 738 12.312 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 12.312 * [simplify]: Simplified (2 3 2) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 12.313 * * * * [progress]: [ 25 / 42 ] simplifiying candidate # 12.313 * [simplify]: Simplifying (cbrt d1) 12.313 * * [simplify]: iters left: 1 (2 enodes) 12.314 * * [simplify]: Extracting #0: cost 1 inf + 0 12.314 * * [simplify]: Extracting #1: cost 3 inf + 0 12.314 * * [simplify]: Extracting #2: cost 2 inf + 1 12.314 * * [simplify]: Extracting #3: cost 0 inf + 163 12.314 * [simplify]: Simplified to (cbrt d1) 12.314 * [simplify]: Simplified (2 3 2) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (- d4 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))) 12.314 * * * * [progress]: [ 26 / 42 ] simplifiying candidate # 12.314 * [simplify]: Simplifying (sqrt d1) 12.315 * * [simplify]: iters left: 1 (2 enodes) 12.315 * * [simplify]: Extracting #0: cost 1 inf + 0 12.315 * * [simplify]: Extracting #1: cost 3 inf + 0 12.315 * * [simplify]: Extracting #2: cost 2 inf + 1 12.315 * * [simplify]: Extracting #3: cost 0 inf + 83 12.316 * [simplify]: Simplified to (sqrt d1) 12.316 * [simplify]: Simplified (2 3 2) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 12.316 * * * * [progress]: [ 27 / 42 ] simplifiying candidate # 12.316 * * * * [progress]: [ 28 / 42 ] simplifiying candidate # 12.316 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 12.316 * * [simplify]: iters left: 5 (5 enodes) 12.318 * * [simplify]: iters left: 4 (17 enodes) 12.323 * * [simplify]: iters left: 3 (20 enodes) 12.328 * * [simplify]: Extracting #0: cost 1 inf + 0 12.328 * * [simplify]: Extracting #1: cost 3 inf + 0 12.328 * * [simplify]: Extracting #2: cost 5 inf + 0 12.328 * * [simplify]: Extracting #3: cost 9 inf + 0 12.328 * * [simplify]: Extracting #4: cost 7 inf + 43 12.328 * * [simplify]: Extracting #5: cost 0 inf + 736 12.328 * [simplify]: Simplified to (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 12.328 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) d1)))) 12.328 * * * * [progress]: [ 29 / 42 ] simplifiying candidate # 12.329 * [simplify]: Simplifying (sqrt (- d4 d1)) 12.329 * * [simplify]: iters left: 3 (4 enodes) 12.330 * * [simplify]: iters left: 2 (14 enodes) 12.334 * * [simplify]: iters left: 1 (17 enodes) 12.336 * * [simplify]: Extracting #0: cost 1 inf + 0 12.336 * * [simplify]: Extracting #1: cost 3 inf + 0 12.336 * * [simplify]: Extracting #2: cost 7 inf + 0 12.336 * * [simplify]: Extracting #3: cost 5 inf + 43 12.336 * * [simplify]: Extracting #4: cost 0 inf + 332 12.336 * [simplify]: Simplified to (sqrt (- d4 d1)) 12.336 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (sqrt (- d4 d1)) (* (sqrt (- d4 d1)) d1)))) 12.337 * * * * [progress]: [ 30 / 42 ] simplifiying candidate # 12.337 * * * * [progress]: [ 31 / 42 ] simplifiying candidate # 12.337 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d1)) 12.337 * * [simplify]: iters left: 3 (5 enodes) 12.338 * * [simplify]: iters left: 2 (16 enodes) 12.340 * * [simplify]: Extracting #0: cost 1 inf + 0 12.340 * * [simplify]: Extracting #1: cost 4 inf + 0 12.340 * * [simplify]: Extracting #2: cost 8 inf + 0 12.340 * * [simplify]: Extracting #3: cost 4 inf + 84 12.341 * * [simplify]: Extracting #4: cost 0 inf + 410 12.341 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d1)) 12.341 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (+ (sqrt d4) (sqrt d1)) (* (- (sqrt d4) (sqrt d1)) d1)))) 12.341 * * * * [progress]: [ 32 / 42 ] simplifiying candidate # 12.341 * * * * [progress]: [ 33 / 42 ] simplifiying candidate # 12.341 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) d1) 12.341 * * [simplify]: iters left: 5 (7 enodes) 12.344 * * [simplify]: iters left: 4 (37 enodes) 12.353 * * [simplify]: iters left: 3 (88 enodes) 12.377 * * [simplify]: iters left: 2 (209 enodes) 12.431 * * [simplify]: iters left: 1 (461 enodes) 12.596 * * [simplify]: Extracting #0: cost 1 inf + 0 12.596 * * [simplify]: Extracting #1: cost 47 inf + 0 12.597 * * [simplify]: Extracting #2: cost 204 inf + 84 12.598 * * [simplify]: Extracting #3: cost 250 inf + 3127 12.602 * * [simplify]: Extracting #4: cost 185 inf + 28472 12.610 * * [simplify]: Extracting #5: cost 43 inf + 106942 12.620 * * [simplify]: Extracting #6: cost 0 inf + 132394 12.630 * [simplify]: Simplified to (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) 12.631 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (/ (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 12.631 * * * * [progress]: [ 34 / 42 ] simplifiying candidate # 12.631 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) d1) 12.631 * * [simplify]: iters left: 6 (6 enodes) 12.634 * * [simplify]: iters left: 5 (25 enodes) 12.642 * * [simplify]: iters left: 4 (48 enodes) 12.660 * * [simplify]: iters left: 3 (103 enodes) 12.690 * * [simplify]: iters left: 2 (239 enodes) 12.778 * * [simplify]: iters left: 1 (486 enodes) 13.034 * * [simplify]: Extracting #0: cost 1 inf + 0 13.035 * * [simplify]: Extracting #1: cost 37 inf + 0 13.035 * * [simplify]: Extracting #2: cost 66 inf + 1503 13.039 * * [simplify]: Extracting #3: cost 34 inf + 7391 13.044 * * [simplify]: Extracting #4: cost 4 inf + 11477 13.050 * * [simplify]: Extracting #5: cost 2 inf + 11600 13.056 * * [simplify]: Extracting #6: cost 0 inf + 12009 13.064 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) d1) 13.064 * [simplify]: Simplified (2 3 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (/ (* (- (* d4 d4) (* d1 d1)) d1) (+ d4 d1)))) 13.064 * * * * [progress]: [ 35 / 42 ] simplifiying candidate #real (real->posit16 (* (- d4 d1) d1)))))> 13.064 * * * * [progress]: [ 36 / 42 ] simplifiying candidate # 13.064 * * * * [progress]: [ 37 / 42 ] simplifiying candidate # 13.065 * [simplify]: Simplifying 0 13.065 * * [simplify]: iters left: 0 (1 enodes) 13.065 * * [simplify]: Extracting #0: cost 1 inf + 0 13.065 * * [simplify]: Extracting #1: cost 0 inf + 1 13.065 * [simplify]: Simplified to 0 13.065 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) 0) 13.065 * * * * [progress]: [ 38 / 42 ] simplifiying candidate # 13.066 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 13.066 * * [simplify]: iters left: 6 (9 enodes) 13.068 * * [simplify]: iters left: 5 (40 enodes) 13.075 * * [simplify]: iters left: 4 (70 enodes) 13.093 * * [simplify]: iters left: 3 (124 enodes) 13.118 * * [simplify]: iters left: 2 (208 enodes) 13.189 * * [simplify]: iters left: 1 (293 enodes) 13.257 * * [simplify]: Extracting #0: cost 1 inf + 0 13.258 * * [simplify]: Extracting #1: cost 28 inf + 0 13.258 * * [simplify]: Extracting #2: cost 52 inf + 126 13.259 * * [simplify]: Extracting #3: cost 14 inf + 3401 13.261 * * [simplify]: Extracting #4: cost 0 inf + 4307 13.262 * * [simplify]: Extracting #5: cost 0 inf + 4197 13.264 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 13.264 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 13.264 * * * * [progress]: [ 39 / 42 ] simplifiying candidate # 13.264 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 13.264 * * [simplify]: iters left: 6 (9 enodes) 13.267 * * [simplify]: iters left: 5 (40 enodes) 13.277 * * [simplify]: iters left: 4 (70 enodes) 13.300 * * [simplify]: iters left: 3 (124 enodes) 13.336 * * [simplify]: iters left: 2 (208 enodes) 13.393 * * [simplify]: iters left: 1 (293 enodes) 13.459 * * [simplify]: Extracting #0: cost 1 inf + 0 13.459 * * [simplify]: Extracting #1: cost 28 inf + 0 13.459 * * [simplify]: Extracting #2: cost 52 inf + 126 13.461 * * [simplify]: Extracting #3: cost 14 inf + 3401 13.462 * * [simplify]: Extracting #4: cost 0 inf + 4307 13.464 * * [simplify]: Extracting #5: cost 0 inf + 4197 13.466 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 13.466 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 13.466 * * * * [progress]: [ 40 / 42 ] simplifiying candidate # 13.466 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 13.466 * * [simplify]: iters left: 4 (6 enodes) 13.468 * * [simplify]: iters left: 3 (27 enodes) 13.473 * * [simplify]: iters left: 2 (40 enodes) 13.479 * * [simplify]: iters left: 1 (53 enodes) 13.486 * * [simplify]: Extracting #0: cost 1 inf + 0 13.487 * * [simplify]: Extracting #1: cost 9 inf + 0 13.487 * * [simplify]: Extracting #2: cost 10 inf + 165 13.487 * * [simplify]: Extracting #3: cost 2 inf + 537 13.487 * * [simplify]: Extracting #4: cost 0 inf + 661 13.487 * [simplify]: Simplified to (* d1 (- d4 d1)) 13.487 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* d1 (- d4 d1)))) 13.487 * * * * [progress]: [ 41 / 42 ] simplifiying candidate # 13.488 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 13.488 * * [simplify]: iters left: 4 (6 enodes) 13.490 * * [simplify]: iters left: 3 (27 enodes) 13.494 * * [simplify]: iters left: 2 (40 enodes) 13.503 * * [simplify]: iters left: 1 (53 enodes) 13.517 * * [simplify]: Extracting #0: cost 1 inf + 0 13.518 * * [simplify]: Extracting #1: cost 9 inf + 0 13.518 * * [simplify]: Extracting #2: cost 10 inf + 165 13.518 * * [simplify]: Extracting #3: cost 2 inf + 537 13.519 * * [simplify]: Extracting #4: cost 0 inf + 661 13.519 * [simplify]: Simplified to (* d1 (- d4 d1)) 13.519 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* d1 (- d4 d1)))) 13.519 * * * * [progress]: [ 42 / 42 ] simplifiying candidate # 13.519 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 13.520 * * [simplify]: iters left: 4 (6 enodes) 13.524 * * [simplify]: iters left: 3 (27 enodes) 13.530 * * [simplify]: iters left: 2 (40 enodes) 13.536 * * [simplify]: iters left: 1 (53 enodes) 13.546 * * [simplify]: Extracting #0: cost 1 inf + 0 13.546 * * [simplify]: Extracting #1: cost 9 inf + 0 13.546 * * [simplify]: Extracting #2: cost 10 inf + 165 13.546 * * [simplify]: Extracting #3: cost 2 inf + 537 13.546 * * [simplify]: Extracting #4: cost 0 inf + 661 13.547 * [simplify]: Simplified to (* d1 (- d4 d1)) 13.547 * [simplify]: Simplified (2 3) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* d1 (- d4 d1)))) 13.547 * * * [progress]: adding candidates to table 13.876 * [progress]: [Phase 3 of 3] Extracting. 13.876 * * [regime]: Finding splitpoints for: (# #) 13.876 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 13.876 * * * * [regimes]: Trying to branch on d4 from (# #) 13.902 * * * * [regimes]: Trying to branch on d3 from (# #) 13.931 * * * * [regimes]: Trying to branch on d2 from (# #) 13.958 * * * * [regimes]: Trying to branch on d1 from (# #) 13.985 * * * [regime]: Found split indices: #